refill state tests as blockchain tests

327 files changed, 44388 insertions, 5886 deletions

diff --git a/BlockchainTests/GeneralStateTests/stRandom/randomStatetest0_d0g0v0.json b/BlockchainTests/GeneralStateTests/stRandom/randomStatetest0_d0g0v0.json
index 133e8e970..ffbbf65c1 100644
--- a/BlockchainTests/GeneralStateTests/stRandom/randomStatetest0_d0g0v0.json
+++ b/BlockchainTests/GeneralStateTests/stRandom/randomStatetest0_d0g0v0.json
@@ -2,10 +2,10 @@
     "randomStatetest0_d0g0v0_Byzantium" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest0_d0g0v0Filler.json",
-            "sourceHash" : "cf3019d0ab4c3d2c1bb38263301b6198f5dd5d78f50001e8246c8c119c77fe07"
+            "sourceHash" : "3a9bac7d874d14a2f6ae1d66059c38b17a02f13754f9bb98a324f9f973e2db59"
         },
         "blocks" : [
             {
@@ -16,9 +16,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0x71e0",
-                    "hash" : "0x986983942b5a2890c05c50261c7297a0a7f91efd53328445cbbc0bdae6ef8a1e",
-                    "mixHash" : "0xddaddebe760c6737c13b3d6c9d95edb55d62e3748450e3e42ca2e2e4fe085e51",
-                    "nonce" : "0xb89dd415cdeb4ff6",
+                    "hash" : "0x932af98acf81825d3f942a573431c8bb796c460adff5ec64be0d9e97ee624e34",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0x74640e3cbb1b26c2b0b2d97bf24dd70162eaab68318c51d468595740514c9803",
                     "receiptTrie" : "0xebeeae3ccc717d3e210a315c4f1d2b4e474b295f000622948a266b43409b58ea",
@@ -27,7 +27,7 @@
                     "transactionsTrie" : "0x9d87f0e74dd4d781138b3359e942c402677e243ee35ef4bc72ae63933faaea8b",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x7f00000000000000000000000000000000000000000000000000000000000000007f00000000000000000000000100000000000000000000000000000000000000007ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f000000000000000000000000000000000000000000000000000000000000c3507f00000000000000000000000100000000000000000000000000000000000000007fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff857ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe1302056f",
@@ -64,7 +64,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0x986983942b5a2890c05c50261c7297a0a7f91efd53328445cbbc0bdae6ef8a1e",
+        "lastblockhash" : "0x932af98acf81825d3f942a573431c8bb796c460adff5ec64be0d9e97ee624e34",
         "network" : "Byzantium",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -111,15 +111,131 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
+    },
+    "randomStatetest0_d0g0v0_Constantinople" : {
+        "_info" : {
+            "comment" : "",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
+            "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest0_d0g0v0Filler.json",
+            "sourceHash" : "3a9bac7d874d14a2f6ae1d66059c38b17a02f13754f9bb98a324f9f973e2db59"
+        },
+        "blocks" : [
+            {
+                "blockHeader" : {
+                    "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+                    "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+                    "difficulty" : "0x020000",
+                    "extraData" : "",
+                    "gasLimit" : "0x7fffffffffffffff",
+                    "gasUsed" : "0x71e0",
+                    "hash" : "0xf19d17e3302ad2965c9b4e4d608702035156c818352638590c98e2e6e7d7bde4",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
+                    "number" : "0x01",
+                    "parentHash" : "0x74640e3cbb1b26c2b0b2d97bf24dd70162eaab68318c51d468595740514c9803",
+                    "receiptTrie" : "0xebeeae3ccc717d3e210a315c4f1d2b4e474b295f000622948a266b43409b58ea",
+                    "stateRoot" : "0xe971e44c57ed3af4007994bb01745cd047a4f52d47d09d678662aecb4b0e4ce2",
+                    "timestamp" : "0x03e8",
+                    "transactionsTrie" : "0x9d87f0e74dd4d781138b3359e942c402677e243ee35ef4bc72ae63933faaea8b",
+                    "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+                },
+                "rlp" : "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",
+                "transactions" : [
+                    {
+                        "data" : "0x7f00000000000000000000000000000000000000000000000000000000000000007f00000000000000000000000100000000000000000000000000000000000000007ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f000000000000000000000000000000000000000000000000000000000000c3507f00000000000000000000000100000000000000000000000000000000000000007fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff857ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe1302056f",
+                        "gasLimit" : "0x24c93d75",
+                        "gasPrice" : "0x01",
+                        "nonce" : "0x00",
+                        "r" : "0x5db3c68eedae26d4642aee61e47d545baead262c300ccfcf24f7753f53a2ae35",
+                        "s" : "0x15c5669b0ad26761f8259fbb66bc32fe74038a3fa0a52803aecb1c4b5ec236ed",
+                        "to" : "0x095e7baea6a6c7c4c2dfeb977efac326af552d87",
+                        "v" : "0x1c",
+                        "value" : "0x613aa6ab"
+                    }
+                ],
+                "uncleHeaders" : [
+                ]
+            }
+        ],
+        "genesisBlockHeader" : {
+            "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+            "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+            "difficulty" : "0x020000",
+            "extraData" : "0x42",
+            "gasLimit" : "0x7fffffffffffffff",
+            "gasUsed" : "0x00",
+            "hash" : "0x74640e3cbb1b26c2b0b2d97bf24dd70162eaab68318c51d468595740514c9803",
+            "mixHash" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "nonce" : "0x0102030405060708",
+            "number" : "0x00",
+            "parentHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+            "receiptTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "stateRoot" : "0xe6b69739d538125d6e567b90561fc6ce99857c038c1bb432c964256b5fa4ca9e",
+            "timestamp" : "0x03b6",
+            "transactionsTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+        },
+        "genesisRLP" : "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",
+        "lastblockhash" : "0xf19d17e3302ad2965c9b4e4d608702035156c818352638590c98e2e6e7d7bde4",
+        "network" : "Constantinople",
+        "postState" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x613aa6ab",
+                "code" : "0x7f00000000000000000000000000000000000000000000000000000000000000007f00000000000000000000000100000000000000000000000000000000000000007ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f000000000000000000000000000000000000000000000000000000000000c3507f00000000000000000000000100000000000000000000000000000000000000007fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff857ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe1302056f60005155",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x1bc16d674ec8720e",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b34628e775",
+                "code" : "",
+                "nonce" : "0x01",
+                "storage" : {
+                }
+            }
+        },
+        "pre" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x00",
+                "code" : "0x7f00000000000000000000000000000000000000000000000000000000000000007f00000000000000000000000100000000000000000000000000000000000000007ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f000000000000000000000000000000000000000000000000000000000000c3507f00000000000000000000000100000000000000000000000000000000000000007fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff857ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe1302056f60005155",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x2e",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b3a7640000",
+                "code" : "",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            }
+        },
+        "sealEngine" : "NoProof"
     },
     "randomStatetest0_d0g0v0_Homestead" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest0_d0g0v0Filler.json",
-            "sourceHash" : "cf3019d0ab4c3d2c1bb38263301b6198f5dd5d78f50001e8246c8c119c77fe07"
+            "sourceHash" : "3a9bac7d874d14a2f6ae1d66059c38b17a02f13754f9bb98a324f9f973e2db59"
         },
         "blocks" : [
             {
@@ -130,9 +246,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0x71e0",
-                    "hash" : "0xab7fa9ba5a601cfa4de354a56aff7d97ba8a7470e10a84923cf50bbd5d61f84b",
-                    "mixHash" : "0xc63e588546d9536e3486ce9a26cb9818b49b14cbcb6bccadd71d1da04d71c068",
-                    "nonce" : "0x456bc213423c318f",
+                    "hash" : "0xc7faeb8f170e212bcc74eba424d4fa14be20a7de9f4ff8e3acd7c5f139e32fb2",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0x74640e3cbb1b26c2b0b2d97bf24dd70162eaab68318c51d468595740514c9803",
                     "receiptTrie" : "0xd25b59be86f89c6946dbaab4d6a42c94d91e070f0dcf14d5a58c4af3bbef2f1a",
@@ -141,7 +257,7 @@
                     "transactionsTrie" : "0x9d87f0e74dd4d781138b3359e942c402677e243ee35ef4bc72ae63933faaea8b",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x7f00000000000000000000000000000000000000000000000000000000000000007f00000000000000000000000100000000000000000000000000000000000000007ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f000000000000000000000000000000000000000000000000000000000000c3507f00000000000000000000000100000000000000000000000000000000000000007fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff857ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe1302056f",
@@ -178,7 +294,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0xab7fa9ba5a601cfa4de354a56aff7d97ba8a7470e10a84923cf50bbd5d61f84b",
+        "lastblockhash" : "0xc7faeb8f170e212bcc74eba424d4fa14be20a7de9f4ff8e3acd7c5f139e32fb2",
         "network" : "Homestead",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -225,6 +341,7 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
     }
 }
\ No newline at end of file
diff --git a/BlockchainTests/GeneralStateTests/stRandom/randomStatetest100_d0g0v0.json b/BlockchainTests/GeneralStateTests/stRandom/randomStatetest100_d0g0v0.json
index 266b06c05..5fb9e5ddd 100644
--- a/BlockchainTests/GeneralStateTests/stRandom/randomStatetest100_d0g0v0.json
+++ b/BlockchainTests/GeneralStateTests/stRandom/randomStatetest100_d0g0v0.json
@@ -2,10 +2,10 @@
     "randomStatetest100_d0g0v0_Byzantium" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest100_d0g0v0Filler.json",
-            "sourceHash" : "cc62c3ccda465182c70adf7578e66341758a9e3e51211ce431cd0eab507548f0"
+            "sourceHash" : "fe54051be711f4698dedf1a687aab1dc7f7025a01ceb9d343c1a1682cc6c8c48"
         },
         "blocks" : [
             {
@@ -16,9 +16,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0x016d7c",
-                    "hash" : "0x24490364aaaf481740f90204372af7651264fc54e76900e99635eff424c5f7ab",
-                    "mixHash" : "0x5a951d0e2f926633e7cb84c812451fe807fef01f90e4b5c09003ca79d4e301be",
-                    "nonce" : "0xac3c53d9de1825ab",
+                    "hash" : "0x3aefd34dd3ffba0e8c695ee7e032098be6cfd4b69b536ec681033b01b5f0b108",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0x5f8cf013793af4dafa226cc25a3b9307de5b97b316c4d39f57bce6747a4cc9e0",
                     "receiptTrie" : "0x5a4b32b71d2ea19b24f294cff6dd679d38ec14b12bcdeae90bb0d46180484212",
@@ -27,7 +27,7 @@
                     "transactionsTrie" : "0xea2c23140f9304ac644ed2168d38810b255563a317f85d94b1417efe60e9c67f",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x42",
@@ -64,7 +64,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0x24490364aaaf481740f90204372af7651264fc54e76900e99635eff424c5f7ab",
+        "lastblockhash" : "0x3aefd34dd3ffba0e8c695ee7e032098be6cfd4b69b536ec681033b01b5f0b108",
         "network" : "Byzantium",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -112,15 +112,132 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
+    },
+    "randomStatetest100_d0g0v0_Constantinople" : {
+        "_info" : {
+            "comment" : "",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
+            "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest100_d0g0v0Filler.json",
+            "sourceHash" : "fe54051be711f4698dedf1a687aab1dc7f7025a01ceb9d343c1a1682cc6c8c48"
+        },
+        "blocks" : [
+            {
+                "blockHeader" : {
+                    "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+                    "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+                    "difficulty" : "0x020000",
+                    "extraData" : "",
+                    "gasLimit" : "0x7fffffffffffffff",
+                    "gasUsed" : "0x016d7c",
+                    "hash" : "0xacda751df409bb2eec58b5ab597c6cc60bc8e3227aa2fb0f2822f2085ad50056",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
+                    "number" : "0x01",
+                    "parentHash" : "0x5f8cf013793af4dafa226cc25a3b9307de5b97b316c4d39f57bce6747a4cc9e0",
+                    "receiptTrie" : "0x5a4b32b71d2ea19b24f294cff6dd679d38ec14b12bcdeae90bb0d46180484212",
+                    "stateRoot" : "0x40df3f9840cca4541d17dc8824ad18a542c3aacdd7769292edd012f1e2ea05c8",
+                    "timestamp" : "0x03e8",
+                    "transactionsTrie" : "0xea2c23140f9304ac644ed2168d38810b255563a317f85d94b1417efe60e9c67f",
+                    "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+                },
+                "rlp" : "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",
+                "transactions" : [
+                    {
+                        "data" : "0x42",
+                        "gasLimit" : "0x061a80",
+                        "gasPrice" : "0x01",
+                        "nonce" : "0x00",
+                        "r" : "0xcd95e27b278d4519277b0d2675dc5a4ba134a179c9161b08907df9f1f8309765",
+                        "s" : "0x78634240a51c2e3d932e8dd4cf5befb3ced234cde11c6d2a23fd47d2e96bfdff",
+                        "to" : "0x095e7baea6a6c7c4c2dfeb977efac326af552d87",
+                        "v" : "0x1b",
+                        "value" : "0x0186a0"
+                    }
+                ],
+                "uncleHeaders" : [
+                ]
+            }
+        ],
+        "genesisBlockHeader" : {
+            "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+            "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+            "difficulty" : "0x020000",
+            "extraData" : "0x42",
+            "gasLimit" : "0x7fffffffffffffff",
+            "gasUsed" : "0x00",
+            "hash" : "0x5f8cf013793af4dafa226cc25a3b9307de5b97b316c4d39f57bce6747a4cc9e0",
+            "mixHash" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "nonce" : "0x0102030405060708",
+            "number" : "0x00",
+            "parentHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+            "receiptTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "stateRoot" : "0xb8e856c50c514ba255649122bdfa52eb4b2fea98ffc95a2bd84cb885eacceea5",
+            "timestamp" : "0x03b6",
+            "transactionsTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+        },
+        "genesisRLP" : "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",
+        "lastblockhash" : "0xacda751df409bb2eec58b5ab597c6cc60bc8e3227aa2fb0f2822f2085ad50056",
+        "network" : "Constantinople",
+        "postState" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x0de0b6b3a76586a0",
+                "code" : "0x414243444342444283f24455",
+                "nonce" : "0x00",
+                "storage" : {
+                    "0x020000" : "0x01"
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x1bc16d674ec96daa",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b3a7610be4",
+                "code" : "",
+                "nonce" : "0x01",
+                "storage" : {
+                }
+            }
+        },
+        "pre" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x0de0b6b3a7640000",
+                "code" : "0x414243444342444283f24455",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x2e",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b3a7640000",
+                "code" : "",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            }
+        },
+        "sealEngine" : "NoProof"
     },
     "randomStatetest100_d0g0v0_Homestead" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest100_d0g0v0Filler.json",
-            "sourceHash" : "cc62c3ccda465182c70adf7578e66341758a9e3e51211ce431cd0eab507548f0"
+            "sourceHash" : "fe54051be711f4698dedf1a687aab1dc7f7025a01ceb9d343c1a1682cc6c8c48"
         },
         "blocks" : [
             {
@@ -131,9 +248,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0x016ae8",
-                    "hash" : "0x3120700d0b2777cd99f2eee062f676511007c342e6380dc2119f231ff063499d",
-                    "mixHash" : "0x0a1ccbab4672c690d7916c92ebf1492dac5ec2c603d44f2c6077c2bbc088e6d1",
-                    "nonce" : "0xaf83542c26b8d5b3",
+                    "hash" : "0x519aebdd52de3e01178401f0c43e86bf95e01a82b29308f831d91fcfd1e7bcae",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0x5f8cf013793af4dafa226cc25a3b9307de5b97b316c4d39f57bce6747a4cc9e0",
                     "receiptTrie" : "0x06813e9220a5ef7045261b7c2fdba47671a2c7699601dc378b8c34ed79febd6a",
@@ -142,7 +259,7 @@
                     "transactionsTrie" : "0xea2c23140f9304ac644ed2168d38810b255563a317f85d94b1417efe60e9c67f",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x42",
@@ -179,7 +296,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0x3120700d0b2777cd99f2eee062f676511007c342e6380dc2119f231ff063499d",
+        "lastblockhash" : "0x519aebdd52de3e01178401f0c43e86bf95e01a82b29308f831d91fcfd1e7bcae",
         "network" : "Homestead",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -227,6 +344,7 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
     }
 }
\ No newline at end of file
diff --git a/BlockchainTests/GeneralStateTests/stRandom/randomStatetest101_d0g0v0.json b/BlockchainTests/GeneralStateTests/stRandom/randomStatetest101_d0g0v0.json
index 4597ecabc..5d67bda1c 100644
--- a/BlockchainTests/GeneralStateTests/stRandom/randomStatetest101_d0g0v0.json
+++ b/BlockchainTests/GeneralStateTests/stRandom/randomStatetest101_d0g0v0.json
@@ -2,10 +2,10 @@
     "randomStatetest101_d0g0v0_Byzantium" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest101_d0g0v0Filler.json",
-            "sourceHash" : "d3bb5986a6c7d5089978f5084817d1c0fd8809289ec67e05a5eaed30c59603db"
+            "sourceHash" : "e3bf69b3d19d688fbb202872bf373a19380974708fe3d8aa500a615c1a74cfd4"
         },
         "blocks" : [
             {
@@ -16,9 +16,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0x0be49f43",
-                    "hash" : "0x4198429888460e3f7012bac17f67aae839fc38e830c264aa2cac10f84722793d",
-                    "mixHash" : "0x5cd347ac4b89a841cd42e15713bfafdf30b20f8e587e39eda5368eed63ef7d80",
-                    "nonce" : "0xd48afb0abef8bd40",
+                    "hash" : "0xb30211553daf0d404a4f18dd00d241d232a570a1a4e5a1d5c2a811b1f1453e2b",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0x911342f90ae358870de7384008de4d7d20022a7339c0e1461cd251cf2995b8af",
                     "receiptTrie" : "0x44abc3c8e16809688a6f07117975597aad7923e6947e343c12753a67b8611e58",
@@ -27,7 +27,7 @@
                     "transactionsTrie" : "0xf27fc70a433a1dfff80ae1598539020fb29c861a12ac806db8256aa9cc09a527",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x7f000000000000000000000000000000000000000000000000000000000000c3507f00000000000000000000000000000000000000000000000000000000000000017f0000000000000000000000000000000000000000000000000000000000000000407f0000000000000000000000000000000000000000000000000000000000000001357f00000000000000000000000000000000000000000000000000000000000000010b8a9e120105",
@@ -64,7 +64,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0x4198429888460e3f7012bac17f67aae839fc38e830c264aa2cac10f84722793d",
+        "lastblockhash" : "0xb30211553daf0d404a4f18dd00d241d232a570a1a4e5a1d5c2a811b1f1453e2b",
         "network" : "Byzantium",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -111,15 +111,131 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
+    },
+    "randomStatetest101_d0g0v0_Constantinople" : {
+        "_info" : {
+            "comment" : "",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
+            "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest101_d0g0v0Filler.json",
+            "sourceHash" : "e3bf69b3d19d688fbb202872bf373a19380974708fe3d8aa500a615c1a74cfd4"
+        },
+        "blocks" : [
+            {
+                "blockHeader" : {
+                    "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+                    "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+                    "difficulty" : "0x020000",
+                    "extraData" : "",
+                    "gasLimit" : "0x7fffffffffffffff",
+                    "gasUsed" : "0x0be49f43",
+                    "hash" : "0xb565e42fdaa6f249fdc3aa6a547ca9471e927d8f04da30bf2f3026361edb241e",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
+                    "number" : "0x01",
+                    "parentHash" : "0x911342f90ae358870de7384008de4d7d20022a7339c0e1461cd251cf2995b8af",
+                    "receiptTrie" : "0x44abc3c8e16809688a6f07117975597aad7923e6947e343c12753a67b8611e58",
+                    "stateRoot" : "0x242edae832cc2363268801ae8f42561063d5a2f9c83e53f365b9e978ab9a0fc3",
+                    "timestamp" : "0x03e8",
+                    "transactionsTrie" : "0xf27fc70a433a1dfff80ae1598539020fb29c861a12ac806db8256aa9cc09a527",
+                    "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+                },
+                "rlp" : "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",
+                "transactions" : [
+                    {
+                        "data" : "0x7f000000000000000000000000000000000000000000000000000000000000c3507f00000000000000000000000000000000000000000000000000000000000000017f0000000000000000000000000000000000000000000000000000000000000000407f0000000000000000000000000000000000000000000000000000000000000001357f00000000000000000000000000000000000000000000000000000000000000010b8a9e120105",
+                        "gasLimit" : "0x0be49f43",
+                        "gasPrice" : "0x01",
+                        "nonce" : "0x00",
+                        "r" : "0xfe52dae0fbfa380da29bb7de465f65676aa34fb3fb967ff3bd1323d0079dccbf",
+                        "s" : "0x665d1bd7cb7b6a9a72dbcc6d4209dd545a6654300ac7d5fa48ae064e4777f418",
+                        "to" : "0x095e7baea6a6c7c4c2dfeb977efac326af552d87",
+                        "v" : "0x1b",
+                        "value" : "0x70551123"
+                    }
+                ],
+                "uncleHeaders" : [
+                ]
+            }
+        ],
+        "genesisBlockHeader" : {
+            "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+            "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+            "difficulty" : "0x020000",
+            "extraData" : "0x42",
+            "gasLimit" : "0x7fffffffffffffff",
+            "gasUsed" : "0x00",
+            "hash" : "0x911342f90ae358870de7384008de4d7d20022a7339c0e1461cd251cf2995b8af",
+            "mixHash" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "nonce" : "0x0102030405060708",
+            "number" : "0x00",
+            "parentHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+            "receiptTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "stateRoot" : "0x46b068bec423ca53ffc4f9b61209b658872a496f152dcbea1f693151678d115b",
+            "timestamp" : "0x03b6",
+            "transactionsTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+        },
+        "genesisRLP" : "0xf901fff901faa00000000000000000000000000000000000000000000000000000000000000000a01dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d4934794945304eb96065b2a98b57a48a06ae28d285a71b5a046b068bec423ca53ffc4f9b61209b658872a496f152dcbea1f693151678d115ba056e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421a056e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421b90100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008302000080887fffffffffffffff808203b642a056e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421880102030405060708c0c0",
+        "lastblockhash" : "0xb565e42fdaa6f249fdc3aa6a547ca9471e927d8f04da30bf2f3026361edb241e",
+        "network" : "Constantinople",
+        "postState" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x00",
+                "code" : "0x7f000000000000000000000000000000000000000000000000000000000000c3507f00000000000000000000000000000000000000000000000000000000000000017f0000000000000000000000000000000000000000000000000000000000000000407f0000000000000000000000000000000000000000000000000000000000000001357f00000000000000000000000000000000000000000000000000000000000000010b8a9e12010560005155",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x1bc16d675aac9f71",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b39b7f60bd",
+                "code" : "",
+                "nonce" : "0x01",
+                "storage" : {
+                }
+            }
+        },
+        "pre" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x00",
+                "code" : "0x7f000000000000000000000000000000000000000000000000000000000000c3507f00000000000000000000000000000000000000000000000000000000000000017f0000000000000000000000000000000000000000000000000000000000000000407f0000000000000000000000000000000000000000000000000000000000000001357f00000000000000000000000000000000000000000000000000000000000000010b8a9e12010560005155",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x2e",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b3a7640000",
+                "code" : "",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            }
+        },
+        "sealEngine" : "NoProof"
     },
     "randomStatetest101_d0g0v0_Homestead" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest101_d0g0v0Filler.json",
-            "sourceHash" : "d3bb5986a6c7d5089978f5084817d1c0fd8809289ec67e05a5eaed30c59603db"
+            "sourceHash" : "e3bf69b3d19d688fbb202872bf373a19380974708fe3d8aa500a615c1a74cfd4"
         },
         "blocks" : [
             {
@@ -130,9 +246,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0x0be49f43",
-                    "hash" : "0xe89ed6d2d93a3e29ce90f5d3ffbb88a3ba11917c12efa14cad7a84f94874e891",
-                    "mixHash" : "0x2361027ff9ed816d9ab89be267505a2517f7bae7bb979cd1347a9b53c037091b",
-                    "nonce" : "0x684287aa24e1f8b8",
+                    "hash" : "0x63066c5ebe8e3e097e846f417534f0f4a32956fd35b3d7edf30d05579d00654b",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0x911342f90ae358870de7384008de4d7d20022a7339c0e1461cd251cf2995b8af",
                     "receiptTrie" : "0xff0876070a443cce41e97fa964413b4b229d59ffa45c55ab067179525e0aad42",
@@ -141,7 +257,7 @@
                     "transactionsTrie" : "0xf27fc70a433a1dfff80ae1598539020fb29c861a12ac806db8256aa9cc09a527",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "0xf9031bf901fea0911342f90ae358870de7384008de4d7d20022a7339c0e1461cd251cf2995b8afa01dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d4934794945304eb96065b2a98b57a48a06ae28d285a71b5a0ebd782ccfce90470b58c2435c3e8c58d777a05e6480ff2f8991d4ead765db336a0f27fc70a433a1dfff80ae1598539020fb29c861a12ac806db8256aa9cc09a527a0ff0876070a443cce41e97fa964413b4b229d59ffa45c55ab067179525e0aad42b90100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008302000001887fffffffffffffff840be49f438203e880a00000000000000000000000000000000000000000000000000000000000000000880000000000000000f90116f901138001840be49f4394095e7baea6a6c7c4c2dfeb977efac326af552d878470551123b8ad7f000000000000000000000000000000000000000000000000000000000000c3507f00000000000000000000000000000000000000000000000000000000000000017f0000000000000000000000000000000000000000000000000000000000000000407f0000000000000000000000000000000000000000000000000000000000000001357f00000000000000000000000000000000000000000000000000000000000000010b8a9e1201051ba0fe52dae0fbfa380da29bb7de465f65676aa34fb3fb967ff3bd1323d0079dccbfa0665d1bd7cb7b6a9a72dbcc6d4209dd545a6654300ac7d5fa48ae064e4777f418c0",
                 "transactions" : [
                     {
                         "data" : "0x7f000000000000000000000000000000000000000000000000000000000000c3507f00000000000000000000000000000000000000000000000000000000000000017f0000000000000000000000000000000000000000000000000000000000000000407f0000000000000000000000000000000000000000000000000000000000000001357f00000000000000000000000000000000000000000000000000000000000000010b8a9e120105",
@@ -178,7 +294,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0xe89ed6d2d93a3e29ce90f5d3ffbb88a3ba11917c12efa14cad7a84f94874e891",
+        "lastblockhash" : "0x63066c5ebe8e3e097e846f417534f0f4a32956fd35b3d7edf30d05579d00654b",
         "network" : "Homestead",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -225,6 +341,7 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
     }
 }
\ No newline at end of file
diff --git a/BlockchainTests/GeneralStateTests/stRandom/randomStatetest102_d0g0v0.json b/BlockchainTests/GeneralStateTests/stRandom/randomStatetest102_d0g0v0.json
index 8066e77f4..baf150d03 100644
--- a/BlockchainTests/GeneralStateTests/stRandom/randomStatetest102_d0g0v0.json
+++ b/BlockchainTests/GeneralStateTests/stRandom/randomStatetest102_d0g0v0.json
@@ -2,10 +2,10 @@
     "randomStatetest102_d0g0v0_Byzantium" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest102_d0g0v0Filler.json",
-            "sourceHash" : "9b1880c136550e24e79fecefddd4f514a99c1adf93035ea19b46740acd86dc0d"
+            "sourceHash" : "33a2b988ba6d620344e2475dd6f1a480cb92beaf6cc78708351efef65b9787b0"
         },
         "blocks" : [
             {
@@ -16,9 +16,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0xb669",
-                    "hash" : "0x36bd908004d49b2038c0c1012c69876cf02e7f66c5ddfffd13be72b4857d5737",
-                    "mixHash" : "0xab3c518685de5c65921abdd64df047961a6167fac1460a080396be38636adddb",
-                    "nonce" : "0xc7fdb0a811fdc91f",
+                    "hash" : "0xa7d0e12fc4a650a16a61debdeef782ff6486516d04b06dbd330e0985f5afde46",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0xfafabe53fb7a57fd4e3fadae04f88fb0fbeb8ff062c1d1b366c8a083a8604982",
                     "receiptTrie" : "0x7bb787bb6cfda2bf162c5f5db52e422d2a6a33acd34c032d2dabd7f2d9d7b125",
@@ -27,7 +27,7 @@
                     "transactionsTrie" : "0xa3c6023835da5d4bd78973692951026a7c75eacece212aca3b63e8d67b2157f7",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x457f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b544447f00000000000000000000000000000000000000000000000000000000000000007f00000000000000000000000000000000000000000000000000000000000000007f00000000000000000000000000000000000000000000000000000000000000017ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe6f157094ffff1a04893a9cf3858b8576",
@@ -64,7 +64,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0x36bd908004d49b2038c0c1012c69876cf02e7f66c5ddfffd13be72b4857d5737",
+        "lastblockhash" : "0xa7d0e12fc4a650a16a61debdeef782ff6486516d04b06dbd330e0985f5afde46",
         "network" : "Byzantium",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -112,15 +112,132 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
+    },
+    "randomStatetest102_d0g0v0_Constantinople" : {
+        "_info" : {
+            "comment" : "",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
+            "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest102_d0g0v0Filler.json",
+            "sourceHash" : "33a2b988ba6d620344e2475dd6f1a480cb92beaf6cc78708351efef65b9787b0"
+        },
+        "blocks" : [
+            {
+                "blockHeader" : {
+                    "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+                    "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+                    "difficulty" : "0x020000",
+                    "extraData" : "",
+                    "gasLimit" : "0x7fffffffffffffff",
+                    "gasUsed" : "0xb669",
+                    "hash" : "0xfced673e83f44b4f1d1e14f4a07d2b9c00055dc4020199ba12b3c068cf1e26ac",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
+                    "number" : "0x01",
+                    "parentHash" : "0xfafabe53fb7a57fd4e3fadae04f88fb0fbeb8ff062c1d1b366c8a083a8604982",
+                    "receiptTrie" : "0x7bb787bb6cfda2bf162c5f5db52e422d2a6a33acd34c032d2dabd7f2d9d7b125",
+                    "stateRoot" : "0x47d9ebbe2135798f57c7497db1633c448ea03a47bbac43de8aeb1767bf494f63",
+                    "timestamp" : "0x03e8",
+                    "transactionsTrie" : "0xa3c6023835da5d4bd78973692951026a7c75eacece212aca3b63e8d67b2157f7",
+                    "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+                },
+                "rlp" : "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",
+                "transactions" : [
+                    {
+                        "data" : "0x457f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b544447f00000000000000000000000000000000000000000000000000000000000000007f00000000000000000000000000000000000000000000000000000000000000007f00000000000000000000000000000000000000000000000000000000000000017ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe6f157094ffff1a04893a9cf3858b8576",
+                        "gasLimit" : "0x2d785b3a",
+                        "gasPrice" : "0x01",
+                        "nonce" : "0x00",
+                        "r" : "0xd4359b5816450c1db68471a20c18b6667bc119b4589dbd3c0f53a1914073411d",
+                        "s" : "0x56e4bd931992bc8716755f94b007d63cda1c0aca8b7dee236847e4b6fb8d1897",
+                        "to" : "0x095e7baea6a6c7c4c2dfeb977efac326af552d87",
+                        "v" : "0x1b",
+                        "value" : "0x25d01ae2"
+                    }
+                ],
+                "uncleHeaders" : [
+                ]
+            }
+        ],
+        "genesisBlockHeader" : {
+            "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+            "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+            "difficulty" : "0x020000",
+            "extraData" : "0x42",
+            "gasLimit" : "0x7fffffffffffffff",
+            "gasUsed" : "0x00",
+            "hash" : "0xfafabe53fb7a57fd4e3fadae04f88fb0fbeb8ff062c1d1b366c8a083a8604982",
+            "mixHash" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "nonce" : "0x0102030405060708",
+            "number" : "0x00",
+            "parentHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+            "receiptTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "stateRoot" : "0xdfc3c42f602ff71ae7c14b2dff695ab579686654c659a49c9cd5249ba1e20b2c",
+            "timestamp" : "0x03b6",
+            "transactionsTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+        },
+        "genesisRLP" : "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",
+        "lastblockhash" : "0xfced673e83f44b4f1d1e14f4a07d2b9c00055dc4020199ba12b3c068cf1e26ac",
+        "network" : "Constantinople",
+        "postState" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x25d01ae2",
+                "code" : "0x457f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b544447f00000000000000000000000000000000000000000000000000000000000000007f00000000000000000000000000000000000000000000000000000000000000007f00000000000000000000000000000000000000000000000000000000000000017ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe6f157094ffff1a04893a9cf3858b85765560005155",
+                "nonce" : "0x00",
+                "storage" : {
+                    "0x00" : "0x157094ffff1a04893a9cf3858b857655"
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x1bc16d674ec8b697",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b381932eb5",
+                "code" : "",
+                "nonce" : "0x01",
+                "storage" : {
+                }
+            }
+        },
+        "pre" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x00",
+                "code" : "0x457f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b544447f00000000000000000000000000000000000000000000000000000000000000007f00000000000000000000000000000000000000000000000000000000000000007f00000000000000000000000000000000000000000000000000000000000000017ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe6f157094ffff1a04893a9cf3858b85765560005155",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x2e",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b3a7640000",
+                "code" : "",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            }
+        },
+        "sealEngine" : "NoProof"
     },
     "randomStatetest102_d0g0v0_Homestead" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest102_d0g0v0Filler.json",
-            "sourceHash" : "9b1880c136550e24e79fecefddd4f514a99c1adf93035ea19b46740acd86dc0d"
+            "sourceHash" : "33a2b988ba6d620344e2475dd6f1a480cb92beaf6cc78708351efef65b9787b0"
         },
         "blocks" : [
             {
@@ -131,9 +248,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0xb669",
-                    "hash" : "0xc5fdf7a54f9df74078135f93c5c4e9937685e163b39006c7b335d27f5f02b6c6",
-                    "mixHash" : "0x1c677497a7d1d04b84868bae2e93bb7182e289d7e9de98d9a7af2ace2583350a",
-                    "nonce" : "0xf821ea24991562cb",
+                    "hash" : "0xe71a515bc1b3daa6efc1746538593c680299d9162c81b80e1459ed2a82c7322e",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0xfafabe53fb7a57fd4e3fadae04f88fb0fbeb8ff062c1d1b366c8a083a8604982",
                     "receiptTrie" : "0xa6415ae6fd6fb2cdfe9c17851ae7117217526943c2d72c843c1b6f428ddca93c",
@@ -142,7 +259,7 @@
                     "transactionsTrie" : "0xa3c6023835da5d4bd78973692951026a7c75eacece212aca3b63e8d67b2157f7",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x457f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b544447f00000000000000000000000000000000000000000000000000000000000000007f00000000000000000000000000000000000000000000000000000000000000007f00000000000000000000000000000000000000000000000000000000000000017ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe6f157094ffff1a04893a9cf3858b8576",
@@ -179,7 +296,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0xc5fdf7a54f9df74078135f93c5c4e9937685e163b39006c7b335d27f5f02b6c6",
+        "lastblockhash" : "0xe71a515bc1b3daa6efc1746538593c680299d9162c81b80e1459ed2a82c7322e",
         "network" : "Homestead",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -227,6 +344,7 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
     }
 }
\ No newline at end of file
diff --git a/BlockchainTests/GeneralStateTests/stRandom/randomStatetest103_d0g0v0.json b/BlockchainTests/GeneralStateTests/stRandom/randomStatetest103_d0g0v0.json
index 753cb7f70..4dfbb9ac6 100644
--- a/BlockchainTests/GeneralStateTests/stRandom/randomStatetest103_d0g0v0.json
+++ b/BlockchainTests/GeneralStateTests/stRandom/randomStatetest103_d0g0v0.json
@@ -2,10 +2,10 @@
     "randomStatetest103_d0g0v0_Byzantium" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest103_d0g0v0Filler.json",
-            "sourceHash" : "3551b756d5b65321e5da4365c17bc0c8762da0d9e18b2d3e7c7dced0341ea1c5"
+            "sourceHash" : "8e4ac476be392f34695fa8cdb6cc88267c94e8f59361267eab521f63f1d2c65f"
         },
         "blocks" : [
             {
@@ -16,9 +16,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0x0623e53b",
-                    "hash" : "0x5ccc9c6997bfd8afd92d99a636eb31bab3c8baf395de9aedf4b4c8c45a1f1921",
-                    "mixHash" : "0x7b7500a48f3a7d378ca3f22c5cf1b1561c1a4da2bd7f4a26626c6ae1e11c17a7",
-                    "nonce" : "0x187c86afc1a74fc2",
+                    "hash" : "0x71a39c2f319546423376e0f12c392942e414e5badfd6ed2aab7724b0fdfdba42",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0x3f03741238a94a0df8c4b3b9391505b5c1835d33311716139325c561f1757ce6",
                     "receiptTrie" : "0xce9ec75dc5968b983b94842442fa6f23e529aa2aa6437a400897b724151f5af9",
@@ -27,7 +27,7 @@
                     "transactionsTrie" : "0x93db1e2b03c84493a37b94d8a3bd57004fccff5258c4a6815bff6ac6c1629221",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
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-                "rlp" : "0xf90325f901fea03f03741238a94a0df8c4b3b9391505b5c1835d33311716139325c561f1757ce6a01dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d4934794945304eb96065b2a98b57a48a06ae28d285a71b5a01eda7f4f7d2c07a088678774e633ef78e2c4d7f61d479a38e9efc5e1619eddeba093db1e2b03c84493a37b94d8a3bd57004fccff5258c4a6815bff6ac6c1629221a0ce9ec75dc5968b983b94842442fa6f23e529aa2aa6437a400897b724151f5af9b90100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008302000001887fffffffffffffff840623e53b8203e880a07b7500a48f3a7d378ca3f22c5cf1b1561c1a4da2bd7f4a26626c6ae1e11c17a788187c86afc1a74fc2f90120f9011d8001840623e53b94095e7baea6a6c7c4c2dfeb977efac326af552d87845ef1042eb8b77fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe92357fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff597f00000000000000000000000000000000000000000000000000000000000000019385a39988160a205a93196d3364281ba0a7991d5d65cf926b9d2eba7f378df974cdb3f233d337cbcc0012d5e50bf106b8a014406d761b4d5c2881432bbf4e7d542bced2fdc79532bd6ebc4f652a57e40acac0",
+                "rlp" : "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",
                 "transactions" : [
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@@ -64,7 +64,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0x5ccc9c6997bfd8afd92d99a636eb31bab3c8baf395de9aedf4b4c8c45a1f1921",
+        "lastblockhash" : "0x71a39c2f319546423376e0f12c392942e414e5badfd6ed2aab7724b0fdfdba42",
         "network" : "Byzantium",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -111,15 +111,131 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
+    },
+    "randomStatetest103_d0g0v0_Constantinople" : {
+        "_info" : {
+            "comment" : "",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
+            "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest103_d0g0v0Filler.json",
+            "sourceHash" : "8e4ac476be392f34695fa8cdb6cc88267c94e8f59361267eab521f63f1d2c65f"
+        },
+        "blocks" : [
+            {
+                "blockHeader" : {
+                    "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+                    "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+                    "difficulty" : "0x020000",
+                    "extraData" : "",
+                    "gasLimit" : "0x7fffffffffffffff",
+                    "gasUsed" : "0x0623e53b",
+                    "hash" : "0xe26f423006e841e1b7896fcfb0b06b56b2347593fcf70b92b0da1f6c22ad2836",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
+                    "number" : "0x01",
+                    "parentHash" : "0x3f03741238a94a0df8c4b3b9391505b5c1835d33311716139325c561f1757ce6",
+                    "receiptTrie" : "0xce9ec75dc5968b983b94842442fa6f23e529aa2aa6437a400897b724151f5af9",
+                    "stateRoot" : "0xa3fa2389ca13a52e0eed47f89c692867b11e6998be88fa0052ea1e721e2c5bea",
+                    "timestamp" : "0x03e8",
+                    "transactionsTrie" : "0x93db1e2b03c84493a37b94d8a3bd57004fccff5258c4a6815bff6ac6c1629221",
+                    "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+                },
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+                    {
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+                        "gasLimit" : "0x0623e53b",
+                        "gasPrice" : "0x01",
+                        "nonce" : "0x00",
+                        "r" : "0xa7991d5d65cf926b9d2eba7f378df974cdb3f233d337cbcc0012d5e50bf106b8",
+                        "s" : "0x14406d761b4d5c2881432bbf4e7d542bced2fdc79532bd6ebc4f652a57e40aca",
+                        "to" : "0x095e7baea6a6c7c4c2dfeb977efac326af552d87",
+                        "v" : "0x1b",
+                        "value" : "0x5ef1042e"
+                    }
+                ],
+                "uncleHeaders" : [
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+            }
+        ],
+        "genesisBlockHeader" : {
+            "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+            "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+            "difficulty" : "0x020000",
+            "extraData" : "0x42",
+            "gasLimit" : "0x7fffffffffffffff",
+            "gasUsed" : "0x00",
+            "hash" : "0x3f03741238a94a0df8c4b3b9391505b5c1835d33311716139325c561f1757ce6",
+            "mixHash" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "nonce" : "0x0102030405060708",
+            "number" : "0x00",
+            "parentHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+            "receiptTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "stateRoot" : "0x141b2346c7a6d2916916655780c6dd1dcbca58ca4df0e1807b30ca343f43c75c",
+            "timestamp" : "0x03b6",
+            "transactionsTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+        },
+        "genesisRLP" : "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",
+        "lastblockhash" : "0xe26f423006e841e1b7896fcfb0b06b56b2347593fcf70b92b0da1f6c22ad2836",
+        "network" : "Constantinople",
+        "postState" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x00",
+                "code" : "0x7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe92357fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff597f00000000000000000000000000000000000000000000000000000000000000019385a39988160a205a93196d336428",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x1bc16d6754ebe569",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b3a1401ac5",
+                "code" : "",
+                "nonce" : "0x01",
+                "storage" : {
+                }
+            }
+        },
+        "pre" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x00",
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+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x2e",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b3a7640000",
+                "code" : "",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            }
+        },
+        "sealEngine" : "NoProof"
     },
     "randomStatetest103_d0g0v0_Homestead" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest103_d0g0v0Filler.json",
-            "sourceHash" : "3551b756d5b65321e5da4365c17bc0c8762da0d9e18b2d3e7c7dced0341ea1c5"
+            "sourceHash" : "8e4ac476be392f34695fa8cdb6cc88267c94e8f59361267eab521f63f1d2c65f"
         },
         "blocks" : [
             {
@@ -130,9 +246,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0x0623e53b",
-                    "hash" : "0xee9b8381fb7ddb38adeebb0b7a75dfbafc8a2039e6d9a61ed3db5f8ec170fb9c",
-                    "mixHash" : "0xc9ae6fcff4da464fe734b55864a9cdd7a0d4df5305287f4255511f65b363494b",
-                    "nonce" : "0xc2cc6370f6c3f286",
+                    "hash" : "0x03249c779c8ccc2a8455fb937f0aa9e2b842b76e53941be87b3671a134cf1e99",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0x3f03741238a94a0df8c4b3b9391505b5c1835d33311716139325c561f1757ce6",
                     "receiptTrie" : "0xd3da6234f111967dfd33a0075cb5678d1c80d04650d180cab4409273f73fa50f",
@@ -141,7 +257,7 @@
                     "transactionsTrie" : "0x93db1e2b03c84493a37b94d8a3bd57004fccff5258c4a6815bff6ac6c1629221",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "0xf90325f901fea03f03741238a94a0df8c4b3b9391505b5c1835d33311716139325c561f1757ce6a01dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d4934794945304eb96065b2a98b57a48a06ae28d285a71b5a0a32abc3dd369643f5199133552b3e7ce60d4bac4833679635d74f5b9c97080e9a093db1e2b03c84493a37b94d8a3bd57004fccff5258c4a6815bff6ac6c1629221a0d3da6234f111967dfd33a0075cb5678d1c80d04650d180cab4409273f73fa50fb90100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008302000001887fffffffffffffff840623e53b8203e880a00000000000000000000000000000000000000000000000000000000000000000880000000000000000f90120f9011d8001840623e53b94095e7baea6a6c7c4c2dfeb977efac326af552d87845ef1042eb8b77fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe92357fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff597f00000000000000000000000000000000000000000000000000000000000000019385a39988160a205a93196d3364281ba0a7991d5d65cf926b9d2eba7f378df974cdb3f233d337cbcc0012d5e50bf106b8a014406d761b4d5c2881432bbf4e7d542bced2fdc79532bd6ebc4f652a57e40acac0",
                 "transactions" : [
                     {
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@@ -178,7 +294,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0xee9b8381fb7ddb38adeebb0b7a75dfbafc8a2039e6d9a61ed3db5f8ec170fb9c",
+        "lastblockhash" : "0x03249c779c8ccc2a8455fb937f0aa9e2b842b76e53941be87b3671a134cf1e99",
         "network" : "Homestead",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -225,6 +341,7 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
     }
 }
\ No newline at end of file
diff --git a/BlockchainTests/GeneralStateTests/stRandom/randomStatetest104_d0g0v0.json b/BlockchainTests/GeneralStateTests/stRandom/randomStatetest104_d0g0v0.json
index 6ef213daa..186ca0b3f 100644
--- a/BlockchainTests/GeneralStateTests/stRandom/randomStatetest104_d0g0v0.json
+++ b/BlockchainTests/GeneralStateTests/stRandom/randomStatetest104_d0g0v0.json
@@ -2,10 +2,10 @@
     "randomStatetest104_d0g0v0_Byzantium" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest104_d0g0v0Filler.json",
-            "sourceHash" : "e642d2510766b1ef17250279f96c76d7810781862966fb147dbd9bccca829b47"
+            "sourceHash" : "e59c48370eb4a69e927282e6dd10d19595820de3c0a96c74068967038b2a8060"
         },
         "blocks" : [
             {
@@ -16,9 +16,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0xd4ec",
-                    "hash" : "0x1f882010791823d2a1157c1f5f9196b153e78e2314b7240b607d021e7e2a9c98",
-                    "mixHash" : "0x910842b12f7d150582d2126f2fa7d2a9166971a98d6f3457adc8f9789b0df14f",
-                    "nonce" : "0xef49d9c1f9dafa46",
+                    "hash" : "0xa4e258c9741474430d87d089bfa557d36ec54fc27ad5d86f377e587f009cf54a",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0xb0ce98b5ad9b7da9a43c64a8bfb5a0472f69df2d70984649c3861e3597eb1fe4",
                     "receiptTrie" : "0x5ed53b8a729000a319e0251155fc4820cb73df7bbd7def8c57b775865fb4d424",
@@ -27,7 +27,7 @@
                     "transactionsTrie" : "0x2025e7e804a1b8460d26ff96bf92d53e46b828770aeb240be009b6132576371a",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f00000000000000000000000000000000000000000000000000000000000000017f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7f00000000000000000000000000000000000000000000000000000000000000007fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe6f147d6b978c780a82619772417d5b6a",
@@ -64,7 +64,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0x1f882010791823d2a1157c1f5f9196b153e78e2314b7240b607d021e7e2a9c98",
+        "lastblockhash" : "0xa4e258c9741474430d87d089bfa557d36ec54fc27ad5d86f377e587f009cf54a",
         "network" : "Byzantium",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -112,15 +112,132 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
+    },
+    "randomStatetest104_d0g0v0_Constantinople" : {
+        "_info" : {
+            "comment" : "",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
+            "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest104_d0g0v0Filler.json",
+            "sourceHash" : "e59c48370eb4a69e927282e6dd10d19595820de3c0a96c74068967038b2a8060"
+        },
+        "blocks" : [
+            {
+                "blockHeader" : {
+                    "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+                    "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+                    "difficulty" : "0x020000",
+                    "extraData" : "",
+                    "gasLimit" : "0x7fffffffffffffff",
+                    "gasUsed" : "0xd4ec",
+                    "hash" : "0x8427829bf3a85636cdfc0d35d68b88c11c5d66f27f009e23571299f2519f5f5a",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
+                    "number" : "0x01",
+                    "parentHash" : "0xb0ce98b5ad9b7da9a43c64a8bfb5a0472f69df2d70984649c3861e3597eb1fe4",
+                    "receiptTrie" : "0x5ed53b8a729000a319e0251155fc4820cb73df7bbd7def8c57b775865fb4d424",
+                    "stateRoot" : "0x8ae56daf5e33636199e9b544604a444de8070a345d59dd033ef115553b2d5582",
+                    "timestamp" : "0x03e8",
+                    "transactionsTrie" : "0x2025e7e804a1b8460d26ff96bf92d53e46b828770aeb240be009b6132576371a",
+                    "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+                },
+                "rlp" : "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",
+                "transactions" : [
+                    {
+                        "data" : "0x7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f00000000000000000000000000000000000000000000000000000000000000017f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7f00000000000000000000000000000000000000000000000000000000000000007fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe6f147d6b978c780a82619772417d5b6a",
+                        "gasLimit" : "0x6cd94ea9",
+                        "gasPrice" : "0x01",
+                        "nonce" : "0x00",
+                        "r" : "0x5115b1923b45dd96d33d5f2b7a497e00663b9127f7a5e201ac083ef12a8d84da",
+                        "s" : "0x67b63a9f57fa6533948e9845d26ecb013e34e15c9af6ad2cb80eea25d116a9f9",
+                        "to" : "0x095e7baea6a6c7c4c2dfeb977efac326af552d87",
+                        "v" : "0x1b",
+                        "value" : "0x3a3fa7d5"
+                    }
+                ],
+                "uncleHeaders" : [
+                ]
+            }
+        ],
+        "genesisBlockHeader" : {
+            "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+            "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+            "difficulty" : "0x020000",
+            "extraData" : "0x42",
+            "gasLimit" : "0x7fffffffffffffff",
+            "gasUsed" : "0x00",
+            "hash" : "0xb0ce98b5ad9b7da9a43c64a8bfb5a0472f69df2d70984649c3861e3597eb1fe4",
+            "mixHash" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "nonce" : "0x0102030405060708",
+            "number" : "0x00",
+            "parentHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+            "receiptTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "stateRoot" : "0x07c0717189e6626acb99f9e345a9195d94cc988f4809f0d463fc1910ae4fd20b",
+            "timestamp" : "0x03b6",
+            "transactionsTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+        },
+        "genesisRLP" : "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",
+        "lastblockhash" : "0x8427829bf3a85636cdfc0d35d68b88c11c5d66f27f009e23571299f2519f5f5a",
+        "network" : "Constantinople",
+        "postState" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x3a3fa7d5",
+                "code" : "0x7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f00000000000000000000000000000000000000000000000000000000000000017f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7f00000000000000000000000000000000000000000000000000000000000000007fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe6f147d6b978c780a82619772417d5b6a5560005155",
+                "nonce" : "0x00",
+                "storage" : {
+                    "0x00" : "0x147d6b978c780a82619772417d5b6a55"
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x1bc16d674ec8d51a",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b36d23833f",
+                "code" : "",
+                "nonce" : "0x01",
+                "storage" : {
+                }
+            }
+        },
+        "pre" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x00",
+                "code" : "0x7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f00000000000000000000000000000000000000000000000000000000000000017f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7f00000000000000000000000000000000000000000000000000000000000000007fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe6f147d6b978c780a82619772417d5b6a5560005155",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x2e",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b3a7640000",
+                "code" : "",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            }
+        },
+        "sealEngine" : "NoProof"
     },
     "randomStatetest104_d0g0v0_Homestead" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest104_d0g0v0Filler.json",
-            "sourceHash" : "e642d2510766b1ef17250279f96c76d7810781862966fb147dbd9bccca829b47"
+            "sourceHash" : "e59c48370eb4a69e927282e6dd10d19595820de3c0a96c74068967038b2a8060"
         },
         "blocks" : [
             {
@@ -131,9 +248,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0xd4ec",
-                    "hash" : "0x7aa335de29be7c2095a75979e9a7d9c7413fc5192af00482c12f1133ef630a25",
-                    "mixHash" : "0xf130f2a72a8a73ca1c18a4a77ebb9db33d77086fcccb509a07f90bc3e4404666",
-                    "nonce" : "0xafb978993bde3681",
+                    "hash" : "0x2813bfad8a7895147170ceda7dac9b7b0adf1104e82308b0f866f981aed38de7",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0xb0ce98b5ad9b7da9a43c64a8bfb5a0472f69df2d70984649c3861e3597eb1fe4",
                     "receiptTrie" : "0x07f641925da8745328dedd7a59f40e0f2586bebce4b8ecda8b91b1bc57fda4e1",
@@ -142,7 +259,7 @@
                     "transactionsTrie" : "0x2025e7e804a1b8460d26ff96bf92d53e46b828770aeb240be009b6132576371a",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f00000000000000000000000000000000000000000000000000000000000000017f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7f00000000000000000000000000000000000000000000000000000000000000007fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe6f147d6b978c780a82619772417d5b6a",
@@ -179,7 +296,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0x7aa335de29be7c2095a75979e9a7d9c7413fc5192af00482c12f1133ef630a25",
+        "lastblockhash" : "0x2813bfad8a7895147170ceda7dac9b7b0adf1104e82308b0f866f981aed38de7",
         "network" : "Homestead",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -227,6 +344,7 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
     }
 }
\ No newline at end of file
diff --git a/BlockchainTests/GeneralStateTests/stRandom/randomStatetest105_d0g0v0.json b/BlockchainTests/GeneralStateTests/stRandom/randomStatetest105_d0g0v0.json
index e98c57edd..0a24dad60 100644
--- a/BlockchainTests/GeneralStateTests/stRandom/randomStatetest105_d0g0v0.json
+++ b/BlockchainTests/GeneralStateTests/stRandom/randomStatetest105_d0g0v0.json
@@ -2,10 +2,10 @@
     "randomStatetest105_d0g0v0_Byzantium" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest105_d0g0v0Filler.json",
-            "sourceHash" : "4d4ef386694bcc4241abadda0217cefd5092dbdd1f9e1d5e9bfb7ba245703074"
+            "sourceHash" : "fd51c4866953e3366d3817ce4eebabc757cd4564d1b28eb1255676d52be29aef"
         },
         "blocks" : [
             {
@@ -16,9 +16,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0xc7e1",
-                    "hash" : "0x50d976b6a33e92f948f7318feafae765707aaed384423a031c76a4dcbec76908",
-                    "mixHash" : "0xdf9cc5b14e8caf6ac1c8cf38dcf3e88b3824b858fe1fac7aa701e5d677d3406a",
-                    "nonce" : "0xe1e7546c03eb71ab",
+                    "hash" : "0x6d872cc9bb9a52c1ec517ef41ae0d7c44f264d96c0887b94a8e136e0f17e13ea",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0x57022abe8fca375dbd3c3cd072d0713a9807273a98a778be04d7aaa2809747cb",
                     "receiptTrie" : "0xf8793708aff90418ee45586da7158289b8aa1f3bb7bf9fd685a7c4f37314ee33",
@@ -27,7 +27,7 @@
                     "transactionsTrie" : "0xfe79c3e56415144db87f8f2f05c657111a5ede5134f45c747224729bb5abeae1",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x7f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff437f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff6f9914639111156d1759ff65039a02926c",
@@ -64,7 +64,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0x50d976b6a33e92f948f7318feafae765707aaed384423a031c76a4dcbec76908",
+        "lastblockhash" : "0x6d872cc9bb9a52c1ec517ef41ae0d7c44f264d96c0887b94a8e136e0f17e13ea",
         "network" : "Byzantium",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -112,15 +112,132 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
+    },
+    "randomStatetest105_d0g0v0_Constantinople" : {
+        "_info" : {
+            "comment" : "",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
+            "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest105_d0g0v0Filler.json",
+            "sourceHash" : "fd51c4866953e3366d3817ce4eebabc757cd4564d1b28eb1255676d52be29aef"
+        },
+        "blocks" : [
+            {
+                "blockHeader" : {
+                    "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+                    "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+                    "difficulty" : "0x020000",
+                    "extraData" : "",
+                    "gasLimit" : "0x7fffffffffffffff",
+                    "gasUsed" : "0xc7e1",
+                    "hash" : "0xeefd710815145325e55f531a5a3e5c71dc1060858f67fbee7d1947b7753fc32a",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
+                    "number" : "0x01",
+                    "parentHash" : "0x57022abe8fca375dbd3c3cd072d0713a9807273a98a778be04d7aaa2809747cb",
+                    "receiptTrie" : "0xf8793708aff90418ee45586da7158289b8aa1f3bb7bf9fd685a7c4f37314ee33",
+                    "stateRoot" : "0x6b2b4ed65f0f0729a53f5ba790e482e0b54d00b04905c651eb4783bda25dd0bf",
+                    "timestamp" : "0x03e8",
+                    "transactionsTrie" : "0xfe79c3e56415144db87f8f2f05c657111a5ede5134f45c747224729bb5abeae1",
+                    "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+                },
+                "rlp" : "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",
+                "transactions" : [
+                    {
+                        "data" : "0x7f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff437f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff6f9914639111156d1759ff65039a02926c",
+                        "gasLimit" : "0x58200c22",
+                        "gasPrice" : "0x01",
+                        "nonce" : "0x00",
+                        "r" : "0xbfe806dbca1251f93b973952f5823764014f063107c8582b07d303c88fd6a1cf",
+                        "s" : "0x1993344c6f018f572d5a40140ef8644bd9bbe9c449523f6bb935152872517daa",
+                        "to" : "0x095e7baea6a6c7c4c2dfeb977efac326af552d87",
+                        "v" : "0x1b",
+                        "value" : "0x566920f7"
+                    }
+                ],
+                "uncleHeaders" : [
+                ]
+            }
+        ],
+        "genesisBlockHeader" : {
+            "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+            "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+            "difficulty" : "0x020000",
+            "extraData" : "0x42",
+            "gasLimit" : "0x7fffffffffffffff",
+            "gasUsed" : "0x00",
+            "hash" : "0x57022abe8fca375dbd3c3cd072d0713a9807273a98a778be04d7aaa2809747cb",
+            "mixHash" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "nonce" : "0x0102030405060708",
+            "number" : "0x00",
+            "parentHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+            "receiptTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "stateRoot" : "0x4d493b43e3846fb45f0fada87b9b995e65d4141aa3d6365df9b4a4689cf4e292",
+            "timestamp" : "0x03b6",
+            "transactionsTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+        },
+        "genesisRLP" : "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",
+        "lastblockhash" : "0xeefd710815145325e55f531a5a3e5c71dc1060858f67fbee7d1947b7753fc32a",
+        "network" : "Constantinople",
+        "postState" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x566920f7",
+                "code" : "0x7f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff437f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff6f9914639111156d1759ff65039a02926c60005155",
+                "nonce" : "0x00",
+                "storage" : {
+                    "0x00" : "0x9914639111156d1759ff65039a02926c"
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x1bc16d674ec8c80f",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b350fa1728",
+                "code" : "",
+                "nonce" : "0x01",
+                "storage" : {
+                }
+            }
+        },
+        "pre" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x00",
+                "code" : "0x7f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff437f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff6f9914639111156d1759ff65039a02926c60005155",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x2e",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b3a7640000",
+                "code" : "",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            }
+        },
+        "sealEngine" : "NoProof"
     },
     "randomStatetest105_d0g0v0_Homestead" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest105_d0g0v0Filler.json",
-            "sourceHash" : "4d4ef386694bcc4241abadda0217cefd5092dbdd1f9e1d5e9bfb7ba245703074"
+            "sourceHash" : "fd51c4866953e3366d3817ce4eebabc757cd4564d1b28eb1255676d52be29aef"
         },
         "blocks" : [
             {
@@ -131,9 +248,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0xc7e1",
-                    "hash" : "0xa9bd7ea7972b6e9b0d9a02f4da36d978848063eb751517a3856a59e984e5621d",
-                    "mixHash" : "0xbe3a4ad363fda27bcbb267c1c888399c7817e96e8aadc81916c99ee5edabc552",
-                    "nonce" : "0x016232b856b40ba1",
+                    "hash" : "0x3b57836c732c2e1f575a5491b3546cf7e4cdf95150dbc241bb17491f97b20484",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0x57022abe8fca375dbd3c3cd072d0713a9807273a98a778be04d7aaa2809747cb",
                     "receiptTrie" : "0x5b833f0142e038602ccb1a9e4acb99637d3f4fb97e94335314848af7f41331ba",
@@ -142,7 +259,7 @@
                     "transactionsTrie" : "0xfe79c3e56415144db87f8f2f05c657111a5ede5134f45c747224729bb5abeae1",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x7f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff437f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff6f9914639111156d1759ff65039a02926c",
@@ -179,7 +296,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0xa9bd7ea7972b6e9b0d9a02f4da36d978848063eb751517a3856a59e984e5621d",
+        "lastblockhash" : "0x3b57836c732c2e1f575a5491b3546cf7e4cdf95150dbc241bb17491f97b20484",
         "network" : "Homestead",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -227,6 +344,7 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
     }
 }
\ No newline at end of file
diff --git a/BlockchainTests/GeneralStateTests/stRandom/randomStatetest106_d0g0v0.json b/BlockchainTests/GeneralStateTests/stRandom/randomStatetest106_d0g0v0.json
index c1f1630af..2ba47257f 100644
--- a/BlockchainTests/GeneralStateTests/stRandom/randomStatetest106_d0g0v0.json
+++ b/BlockchainTests/GeneralStateTests/stRandom/randomStatetest106_d0g0v0.json
@@ -2,10 +2,10 @@
     "randomStatetest106_d0g0v0_Byzantium" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest106_d0g0v0Filler.json",
-            "sourceHash" : "da0cec528b59799ee83f9fdf9dbb64e7fa22a4e35356b5114dd0382af40c868a"
+            "sourceHash" : "5c91243ed782f884e9c56cf2754c44d071d559419bdabdbbe4ddae6943c12092"
         },
         "blocks" : [
             {
@@ -16,9 +16,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0xcaa5",
-                    "hash" : "0x556cdb55edf30a1dbb2da749ec39059a98e77bc8c13450639548d51f802c4b70",
-                    "mixHash" : "0x81b0df1bfeeda970df809b92db172e83c37559ae3ac3a0fdf8be40b803c22550",
-                    "nonce" : "0x4a3a368e7efd4985",
+                    "hash" : "0x390a03f3f59447deced0916cd1d9ea07f62af6ddd0101b15ccb70c4d9b1f31d9",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0x172ec699d8f58ec0b0c721d887717304f64db3306ae50bc1f8351a0d67c6b521",
                     "receiptTrie" : "0xd6ac09f589e48f5a1faca73536c2fc0a8a62fe401d3f15cac74097c82aba2bd1",
@@ -27,7 +27,7 @@
                     "transactionsTrie" : "0xd84c0811822f765cb3227d5bdef7d092a736b1e308243d0e6a95f5b41ca1469c",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f00000000000000000000000100000000000000000000000000000000000000007ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f00000000000000000000000000000000000000000000000000000000000000007f000000000000000000000000000000000000000000000000000000000000c3507fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff6f327043726481f25094828e21155779",
@@ -64,7 +64,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0x556cdb55edf30a1dbb2da749ec39059a98e77bc8c13450639548d51f802c4b70",
+        "lastblockhash" : "0x390a03f3f59447deced0916cd1d9ea07f62af6ddd0101b15ccb70c4d9b1f31d9",
         "network" : "Byzantium",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -112,15 +112,132 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
+    },
+    "randomStatetest106_d0g0v0_Constantinople" : {
+        "_info" : {
+            "comment" : "",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
+            "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest106_d0g0v0Filler.json",
+            "sourceHash" : "5c91243ed782f884e9c56cf2754c44d071d559419bdabdbbe4ddae6943c12092"
+        },
+        "blocks" : [
+            {
+                "blockHeader" : {
+                    "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+                    "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+                    "difficulty" : "0x020000",
+                    "extraData" : "",
+                    "gasLimit" : "0x7fffffffffffffff",
+                    "gasUsed" : "0xcaa5",
+                    "hash" : "0x943d9fd2087f4109a48df3b700945f457d812346bfcafaa9a86a015d94e07ab0",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
+                    "number" : "0x01",
+                    "parentHash" : "0x172ec699d8f58ec0b0c721d887717304f64db3306ae50bc1f8351a0d67c6b521",
+                    "receiptTrie" : "0xd6ac09f589e48f5a1faca73536c2fc0a8a62fe401d3f15cac74097c82aba2bd1",
+                    "stateRoot" : "0x840b86e64a08d6ac09af68361c0ffcc85e39c7eaf796fd4a704af02dc8b24bbe",
+                    "timestamp" : "0x03e8",
+                    "transactionsTrie" : "0xd84c0811822f765cb3227d5bdef7d092a736b1e308243d0e6a95f5b41ca1469c",
+                    "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+                },
+                "rlp" : "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",
+                "transactions" : [
+                    {
+                        "data" : "0x7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f00000000000000000000000100000000000000000000000000000000000000007ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f00000000000000000000000000000000000000000000000000000000000000007f000000000000000000000000000000000000000000000000000000000000c3507fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff6f327043726481f25094828e21155779",
+                        "gasLimit" : "0x7d538fa3",
+                        "gasPrice" : "0x01",
+                        "nonce" : "0x00",
+                        "r" : "0x2a1fc309450ab6300692cf6f816e40c8f21e089db5a14fd2383cd0ef5d78f1c7",
+                        "s" : "0x6feca4c146570b4a665bfd8f44430f95de6111945ff19f310131974a6490815a",
+                        "to" : "0x095e7baea6a6c7c4c2dfeb977efac326af552d87",
+                        "v" : "0x1b",
+                        "value" : "0x41ff266c"
+                    }
+                ],
+                "uncleHeaders" : [
+                ]
+            }
+        ],
+        "genesisBlockHeader" : {
+            "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+            "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+            "difficulty" : "0x020000",
+            "extraData" : "0x42",
+            "gasLimit" : "0x7fffffffffffffff",
+            "gasUsed" : "0x00",
+            "hash" : "0x172ec699d8f58ec0b0c721d887717304f64db3306ae50bc1f8351a0d67c6b521",
+            "mixHash" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "nonce" : "0x0102030405060708",
+            "number" : "0x00",
+            "parentHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+            "receiptTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "stateRoot" : "0xebe15efe60f6e9f485d39791bfc30442cf92c7a37bd53296669dea9f15fb3f84",
+            "timestamp" : "0x03b6",
+            "transactionsTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+        },
+        "genesisRLP" : "0xf901fff901faa00000000000000000000000000000000000000000000000000000000000000000a01dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d4934794945304eb96065b2a98b57a48a06ae28d285a71b5a0ebe15efe60f6e9f485d39791bfc30442cf92c7a37bd53296669dea9f15fb3f84a056e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421a056e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421b90100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008302000080887fffffffffffffff808203b642a056e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421880102030405060708c0c0",
+        "lastblockhash" : "0x943d9fd2087f4109a48df3b700945f457d812346bfcafaa9a86a015d94e07ab0",
+        "network" : "Constantinople",
+        "postState" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x41ff266c",
+                "code" : "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",
+                "nonce" : "0x00",
+                "storage" : {
+                    "0x00" : "0x327043726481f25094828e2115577955"
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x1bc16d674ec8cad3",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b365640eef",
+                "code" : "",
+                "nonce" : "0x01",
+                "storage" : {
+                }
+            }
+        },
+        "pre" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x00",
+                "code" : "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",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x2e",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b3a7640000",
+                "code" : "",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            }
+        },
+        "sealEngine" : "NoProof"
     },
     "randomStatetest106_d0g0v0_Homestead" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest106_d0g0v0Filler.json",
-            "sourceHash" : "da0cec528b59799ee83f9fdf9dbb64e7fa22a4e35356b5114dd0382af40c868a"
+            "sourceHash" : "5c91243ed782f884e9c56cf2754c44d071d559419bdabdbbe4ddae6943c12092"
         },
         "blocks" : [
             {
@@ -131,9 +248,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0xcaa5",
-                    "hash" : "0x545127e57c35474b6f71e6c9afe51bf04abeaf1607163ec00adf37575d531872",
-                    "mixHash" : "0xcc2fa88a92a7930d6eb3d7959bbcf21c78e4ee93e75f8d4c305976811616f5d7",
-                    "nonce" : "0xa1cf6984a172d587",
+                    "hash" : "0x85808921773299c0abb6bcd865806589825f4034aaad9c9d8174df5afb666e45",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0x172ec699d8f58ec0b0c721d887717304f64db3306ae50bc1f8351a0d67c6b521",
                     "receiptTrie" : "0x2f385eec12da2307f63cc6288e2707536da00f23de197269cf123c6ceb8dec22",
@@ -142,7 +259,7 @@
                     "transactionsTrie" : "0xd84c0811822f765cb3227d5bdef7d092a736b1e308243d0e6a95f5b41ca1469c",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f00000000000000000000000100000000000000000000000000000000000000007ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f00000000000000000000000000000000000000000000000000000000000000007f000000000000000000000000000000000000000000000000000000000000c3507fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff6f327043726481f25094828e21155779",
@@ -179,7 +296,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0x545127e57c35474b6f71e6c9afe51bf04abeaf1607163ec00adf37575d531872",
+        "lastblockhash" : "0x85808921773299c0abb6bcd865806589825f4034aaad9c9d8174df5afb666e45",
         "network" : "Homestead",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -227,6 +344,7 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
     }
 }
\ No newline at end of file
diff --git a/BlockchainTests/GeneralStateTests/stRandom/randomStatetest107_d0g0v0.json b/BlockchainTests/GeneralStateTests/stRandom/randomStatetest107_d0g0v0.json
index b8c5c2bb3..407fdf229 100644
--- a/BlockchainTests/GeneralStateTests/stRandom/randomStatetest107_d0g0v0.json
+++ b/BlockchainTests/GeneralStateTests/stRandom/randomStatetest107_d0g0v0.json
@@ -2,10 +2,10 @@
     "randomStatetest107_d0g0v0_Byzantium" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest107_d0g0v0Filler.json",
-            "sourceHash" : "5f18b2bccd2bf79ed65c88807aa82004772730ebf1d81c9b2115654c105da496"
+            "sourceHash" : "07038990823c163b79470df54171d95b60f53a40fd66fd5bea086da0699d33ca"
         },
         "blocks" : [
             {
@@ -16,9 +16,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0xcf6d",
-                    "hash" : "0x1d7e299814e08982986f6087a2e13cbcd85e15ad19124a3b8433851cdef026c3",
-                    "mixHash" : "0xa41dae630c74173e8e7789cff8df50a5feacd3605d74284ab3e937f6653c0380",
-                    "nonce" : "0x6e4ce583ff7d637b",
+                    "hash" : "0xf7b0f753157a0deda60e894456422cc2a7d6e55c617ec6a4a626342c02f2bffb",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0xa425f79d2b1a9df55c8ab2315e0b00f52a3c26c15180ef1edb4054bf8836ea35",
                     "receiptTrie" : "0x05e2388a942fcabea15adaa9111910d639b35c940962f8fdfecef476c9bb1ec5",
@@ -27,7 +27,7 @@
                     "transactionsTrie" : "0x8a33fbca545a821f7c793f4d3973ab7d329a4be695a68d2f8f04ff5b215b0209",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe457fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b509",
@@ -64,7 +64,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0x1d7e299814e08982986f6087a2e13cbcd85e15ad19124a3b8433851cdef026c3",
+        "lastblockhash" : "0xf7b0f753157a0deda60e894456422cc2a7d6e55c617ec6a4a626342c02f2bffb",
         "network" : "Byzantium",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -112,15 +112,132 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
+    },
+    "randomStatetest107_d0g0v0_Constantinople" : {
+        "_info" : {
+            "comment" : "",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
+            "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest107_d0g0v0Filler.json",
+            "sourceHash" : "07038990823c163b79470df54171d95b60f53a40fd66fd5bea086da0699d33ca"
+        },
+        "blocks" : [
+            {
+                "blockHeader" : {
+                    "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+                    "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+                    "difficulty" : "0x020000",
+                    "extraData" : "",
+                    "gasLimit" : "0x7fffffffffffffff",
+                    "gasUsed" : "0xcf6d",
+                    "hash" : "0x04d4492567798cf19fda64450a1f4170d480330a1db6eee22ce40c402710b8e2",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
+                    "number" : "0x01",
+                    "parentHash" : "0xa425f79d2b1a9df55c8ab2315e0b00f52a3c26c15180ef1edb4054bf8836ea35",
+                    "receiptTrie" : "0x05e2388a942fcabea15adaa9111910d639b35c940962f8fdfecef476c9bb1ec5",
+                    "stateRoot" : "0x7720e1dade1bd750fcf36c6699573d044ed15ab5bce61e12fa51f278b875aba2",
+                    "timestamp" : "0x03e8",
+                    "transactionsTrie" : "0x8a33fbca545a821f7c793f4d3973ab7d329a4be695a68d2f8f04ff5b215b0209",
+                    "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+                },
+                "rlp" : "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",
+                "transactions" : [
+                    {
+                        "data" : "0x7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe457fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b509",
+                        "gasLimit" : "0x436e5016",
+                        "gasPrice" : "0x01",
+                        "nonce" : "0x00",
+                        "r" : "0x07679cf891e02b0162ad8d7d84e04b6adfb6d3a7db0d4fef9e96724398bc498a",
+                        "s" : "0x5c7048ea3a9c8413041068d923cc7916661101edd9c0642563a8361b367a7543",
+                        "to" : "0x095e7baea6a6c7c4c2dfeb977efac326af552d87",
+                        "v" : "0x1c",
+                        "value" : "0x4f9c450b"
+                    }
+                ],
+                "uncleHeaders" : [
+                ]
+            }
+        ],
+        "genesisBlockHeader" : {
+            "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+            "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+            "difficulty" : "0x020000",
+            "extraData" : "0x42",
+            "gasLimit" : "0x7fffffffffffffff",
+            "gasUsed" : "0x00",
+            "hash" : "0xa425f79d2b1a9df55c8ab2315e0b00f52a3c26c15180ef1edb4054bf8836ea35",
+            "mixHash" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "nonce" : "0x0102030405060708",
+            "number" : "0x00",
+            "parentHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+            "receiptTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "stateRoot" : "0xa39bac18a0c6c2c8f3b3f16820ff9dec622253deae1ca957d6ed7d77768da923",
+            "timestamp" : "0x03b6",
+            "transactionsTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+        },
+        "genesisRLP" : "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",
+        "lastblockhash" : "0x04d4492567798cf19fda64450a1f4170d480330a1db6eee22ce40c402710b8e2",
+        "network" : "Constantinople",
+        "postState" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x4f9c450b",
+                "code" : "0x7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe457fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b50960005155",
+                "nonce" : "0x00",
+                "storage" : {
+                    "0x00" : "0xffffffffffffffffffffffff6bacfb1469f9a4d5674a85b75f951d72d7a58e4a"
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x1bc16d674ec8cf9b",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b357c6eb88",
+                "code" : "",
+                "nonce" : "0x01",
+                "storage" : {
+                }
+            }
+        },
+        "pre" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x00",
+                "code" : "0x7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe457fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b50960005155",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x2e",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b3a7640000",
+                "code" : "",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            }
+        },
+        "sealEngine" : "NoProof"
     },
     "randomStatetest107_d0g0v0_Homestead" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest107_d0g0v0Filler.json",
-            "sourceHash" : "5f18b2bccd2bf79ed65c88807aa82004772730ebf1d81c9b2115654c105da496"
+            "sourceHash" : "07038990823c163b79470df54171d95b60f53a40fd66fd5bea086da0699d33ca"
         },
         "blocks" : [
             {
@@ -131,9 +248,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0xcf6d",
-                    "hash" : "0x94920873e18ce2f9ca146c72adaf817da47b2b585d51aa52c2a0657cedb2ca64",
-                    "mixHash" : "0x9c8fb3879a4a67fe572eb2a1efabfb111160b93e61cae93a520fad2b9286ca96",
-                    "nonce" : "0x7c4c06f9354c11f9",
+                    "hash" : "0xfefdb60ee98033f524bafeacc6588d9c30d1130c9aebcf2bab0b33c8968abc5f",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0xa425f79d2b1a9df55c8ab2315e0b00f52a3c26c15180ef1edb4054bf8836ea35",
                     "receiptTrie" : "0xb4aafc7faceeba05006f515711547c65178825fa231006f2f7935f18b4df8632",
@@ -142,7 +259,7 @@
                     "transactionsTrie" : "0x8a33fbca545a821f7c793f4d3973ab7d329a4be695a68d2f8f04ff5b215b0209",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "0xf90334f901fca0a425f79d2b1a9df55c8ab2315e0b00f52a3c26c15180ef1edb4054bf8836ea35a01dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d4934794945304eb96065b2a98b57a48a06ae28d285a71b5a0580621f50d3af0159b4e08b301f49401276a9379285464dfaa8d4bacc1f13a47a08a33fbca545a821f7c793f4d3973ab7d329a4be695a68d2f8f04ff5b215b0209a0b4aafc7faceeba05006f515711547c65178825fa231006f2f7935f18b4df8632b90100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008302000001887fffffffffffffff82cf6d8203e880a09c8fb3879a4a67fe572eb2a1efabfb111160b93e61cae93a520fad2b9286ca96887c4c06f9354c11f9f90131f9012e800184436e501694095e7baea6a6c7c4c2dfeb977efac326af552d87844f9c450bb8c87ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe457fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b5091ca007679cf891e02b0162ad8d7d84e04b6adfb6d3a7db0d4fef9e96724398bc498aa05c7048ea3a9c8413041068d923cc7916661101edd9c0642563a8361b367a7543c0",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe457fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b509",
@@ -179,7 +296,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "0xf901fff901faa00000000000000000000000000000000000000000000000000000000000000000a01dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d4934794945304eb96065b2a98b57a48a06ae28d285a71b5a0a39bac18a0c6c2c8f3b3f16820ff9dec622253deae1ca957d6ed7d77768da923a056e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421a056e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421b90100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008302000080887fffffffffffffff808203b642a056e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421880102030405060708c0c0",
-        "lastblockhash" : "0x94920873e18ce2f9ca146c72adaf817da47b2b585d51aa52c2a0657cedb2ca64",
+        "lastblockhash" : "0xfefdb60ee98033f524bafeacc6588d9c30d1130c9aebcf2bab0b33c8968abc5f",
         "network" : "Homestead",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -227,6 +344,7 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
     }
 }
\ No newline at end of file
diff --git a/BlockchainTests/GeneralStateTests/stRandom/randomStatetest108_d0g0v0.json b/BlockchainTests/GeneralStateTests/stRandom/randomStatetest108_d0g0v0.json
index d90ee5730..8248aded6 100644
--- a/BlockchainTests/GeneralStateTests/stRandom/randomStatetest108_d0g0v0.json
+++ b/BlockchainTests/GeneralStateTests/stRandom/randomStatetest108_d0g0v0.json
@@ -2,10 +2,10 @@
     "randomStatetest108_d0g0v0_Byzantium" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest108_d0g0v0Filler.json",
-            "sourceHash" : "4a4cd8b913407ab4575c7c6e13b289fc25c9e98f3ccacca3702155aff8f62b17"
+            "sourceHash" : "76d6f76d406a42eea33530d984410b10be377f9bb8654e2c344e29566f1453bc"
         },
         "blocks" : [
             {
@@ -16,9 +16,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0xc35d",
-                    "hash" : "0x53f781750a4c4a9dd4fef05505e9aa838e5d0d8a3f3bc6685bfc8dae09a4acb9",
-                    "mixHash" : "0x3c21656c68ecb094eca504b582f9ab63dafb95842e55e30d8300d187bca3ed6f",
-                    "nonce" : "0x59abb091ac66d0fa",
+                    "hash" : "0x0b934786c9912a36457d1a75ad192694200c61de9cb7ea5d1fcc6402d2f51e3c",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0xcd41e6936dbf29a450f72fcc029670a0afad9c042deb1b2b97211cb19c081891",
                     "receiptTrie" : "0xf5df07a3e10c189990e2ef0dc737ae998559b6fea251f395edf701afddbbc4a0",
@@ -27,7 +27,7 @@
                     "transactionsTrie" : "0xea2c23140f9304ac644ed2168d38810b255563a317f85d94b1417efe60e9c67f",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "0xf90267f901fca0cd41e6936dbf29a450f72fcc029670a0afad9c042deb1b2b97211cb19c081891a01dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d4934794945304eb96065b2a98b57a48a06ae28d285a71b5a09ab5a914adbfd83bdd42de0bce6c1b1cb52616def67051644f4077c9d5e293bea0ea2c23140f9304ac644ed2168d38810b255563a317f85d94b1417efe60e9c67fa0f5df07a3e10c189990e2ef0dc737ae998559b6fea251f395edf701afddbbc4a0b90100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008302000001887fffffffffffffff82c35d8203e880a00000000000000000000000000000000000000000000000000000000000000000880000000000000000f865f863800183061a8094095e7baea6a6c7c4c2dfeb977efac326af552d87830186a0421ba0cd95e27b278d4519277b0d2675dc5a4ba134a179c9161b08907df9f1f8309765a078634240a51c2e3d932e8dd4cf5befb3ced234cde11c6d2a23fd47d2e96bfdffc0",
                 "transactions" : [
                     {
                         "data" : "0x42",
@@ -64,7 +64,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0x53f781750a4c4a9dd4fef05505e9aa838e5d0d8a3f3bc6685bfc8dae09a4acb9",
+        "lastblockhash" : "0x0b934786c9912a36457d1a75ad192694200c61de9cb7ea5d1fcc6402d2f51e3c",
         "network" : "Byzantium",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -111,15 +111,131 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
+    },
+    "randomStatetest108_d0g0v0_Constantinople" : {
+        "_info" : {
+            "comment" : "",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
+            "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest108_d0g0v0Filler.json",
+            "sourceHash" : "76d6f76d406a42eea33530d984410b10be377f9bb8654e2c344e29566f1453bc"
+        },
+        "blocks" : [
+            {
+                "blockHeader" : {
+                    "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+                    "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+                    "difficulty" : "0x020000",
+                    "extraData" : "",
+                    "gasLimit" : "0x7fffffffffffffff",
+                    "gasUsed" : "0xc35d",
+                    "hash" : "0x7e73ea20eece41e5807974a91eef42041766a93873c0a1b5dfee0ed984c76d3c",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
+                    "number" : "0x01",
+                    "parentHash" : "0xcd41e6936dbf29a450f72fcc029670a0afad9c042deb1b2b97211cb19c081891",
+                    "receiptTrie" : "0xf5df07a3e10c189990e2ef0dc737ae998559b6fea251f395edf701afddbbc4a0",
+                    "stateRoot" : "0x525074396b0f6b4cd2f9ac5a63a4073acf9cc0c21072ed6cf602b1acbba88da2",
+                    "timestamp" : "0x03e8",
+                    "transactionsTrie" : "0xea2c23140f9304ac644ed2168d38810b255563a317f85d94b1417efe60e9c67f",
+                    "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+                },
+                "rlp" : "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",
+                "transactions" : [
+                    {
+                        "data" : "0x42",
+                        "gasLimit" : "0x061a80",
+                        "gasPrice" : "0x01",
+                        "nonce" : "0x00",
+                        "r" : "0xcd95e27b278d4519277b0d2675dc5a4ba134a179c9161b08907df9f1f8309765",
+                        "s" : "0x78634240a51c2e3d932e8dd4cf5befb3ced234cde11c6d2a23fd47d2e96bfdff",
+                        "to" : "0x095e7baea6a6c7c4c2dfeb977efac326af552d87",
+                        "v" : "0x1b",
+                        "value" : "0x0186a0"
+                    }
+                ],
+                "uncleHeaders" : [
+                ]
+            }
+        ],
+        "genesisBlockHeader" : {
+            "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+            "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+            "difficulty" : "0x020000",
+            "extraData" : "0x42",
+            "gasLimit" : "0x7fffffffffffffff",
+            "gasUsed" : "0x00",
+            "hash" : "0xcd41e6936dbf29a450f72fcc029670a0afad9c042deb1b2b97211cb19c081891",
+            "mixHash" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "nonce" : "0x0102030405060708",
+            "number" : "0x00",
+            "parentHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+            "receiptTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "stateRoot" : "0x001b74375b486aff51cdb2bf05ac0299e3c98a364add08c021dc2f5da97d8392",
+            "timestamp" : "0x03b6",
+            "transactionsTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+        },
+        "genesisRLP" : "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",
+        "lastblockhash" : "0x7e73ea20eece41e5807974a91eef42041766a93873c0a1b5dfee0ed984c76d3c",
+        "network" : "Constantinople",
+        "postState" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x0de0b6b3a76586a0",
+                "code" : "0x41443442f34241",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x1bc16d674ec8c38b",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b3a761b603",
+                "code" : "",
+                "nonce" : "0x01",
+                "storage" : {
+                }
+            }
+        },
+        "pre" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x0de0b6b3a7640000",
+                "code" : "0x41443442f34241",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x2e",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b3a7640000",
+                "code" : "",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            }
+        },
+        "sealEngine" : "NoProof"
     },
     "randomStatetest108_d0g0v0_Homestead" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest108_d0g0v0Filler.json",
-            "sourceHash" : "4a4cd8b913407ab4575c7c6e13b289fc25c9e98f3ccacca3702155aff8f62b17"
+            "sourceHash" : "76d6f76d406a42eea33530d984410b10be377f9bb8654e2c344e29566f1453bc"
         },
         "blocks" : [
             {
@@ -130,9 +246,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0xc35d",
-                    "hash" : "0x90b30ca28c265acee5cb80faa90d9297c0b800eaf414e399de7e81b84404d4ee",
-                    "mixHash" : "0xc353cb90b7f4ae5f0fde8bd861c411454bec0417999cdcdbb6360c5b40774869",
-                    "nonce" : "0x73a3cdf5e72accbb",
+                    "hash" : "0x404ee9c6fd203e21d717477e32bdbd2bd5836ced3901d04668611280560b32b5",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0xcd41e6936dbf29a450f72fcc029670a0afad9c042deb1b2b97211cb19c081891",
                     "receiptTrie" : "0xd8c6938bd416fa2d997845b05a56e6b90cb2a71b6cab1ddddf5b0fd554958386",
@@ -141,7 +257,7 @@
                     "transactionsTrie" : "0xea2c23140f9304ac644ed2168d38810b255563a317f85d94b1417efe60e9c67f",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x42",
@@ -178,7 +294,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0x90b30ca28c265acee5cb80faa90d9297c0b800eaf414e399de7e81b84404d4ee",
+        "lastblockhash" : "0x404ee9c6fd203e21d717477e32bdbd2bd5836ced3901d04668611280560b32b5",
         "network" : "Homestead",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -225,6 +341,7 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
     }
 }
\ No newline at end of file
diff --git a/BlockchainTests/GeneralStateTests/stRandom/randomStatetest10_d0g0v0.json b/BlockchainTests/GeneralStateTests/stRandom/randomStatetest10_d0g0v0.json
index 018b4593b..d56ac19a0 100644
--- a/BlockchainTests/GeneralStateTests/stRandom/randomStatetest10_d0g0v0.json
+++ b/BlockchainTests/GeneralStateTests/stRandom/randomStatetest10_d0g0v0.json
@@ -2,10 +2,10 @@
     "randomStatetest10_d0g0v0_Byzantium" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest10_d0g0v0Filler.json",
-            "sourceHash" : "1f7af818dca227b824c66644968debdf4f82988453fc384c3b35c701bdc79145"
+            "sourceHash" : "caba485000ab8028ad42a63cd6a049633327249dc22f242ce9334fb44713b540"
         },
         "blocks" : [
             {
@@ -16,9 +16,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0x1cdacd68",
-                    "hash" : "0x0b8ff3576dc1db57a3d9a201961d554c0c109ae6189809fe7f3499dc2dbf20d4",
-                    "mixHash" : "0xfc384bf55d3638364fc43aac6fc1ebb39c75837c83b969a5da07be4e03af2a1b",
-                    "nonce" : "0xf2e085110bd17204",
+                    "hash" : "0xd804ca7a95c0fc9852d45a130493656c7ee80d521d9cc1a2b5d21a428c69788c",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0x307d59687fbfd7d8677ca0b4d34a5ac1da754debf1c0011f586f2c7384ae330b",
                     "receiptTrie" : "0x0bfb0fd3327f1234406beb31800cff410b0a3e627c6c9b2f81b48b7a0bc49e03",
@@ -27,7 +27,7 @@
                     "transactionsTrie" : "0x324570a57f77ed36d214450b6f2840fc022206ab7c207396b04ee6b5b487d251",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "0xf90326f901fea0307d59687fbfd7d8677ca0b4d34a5ac1da754debf1c0011f586f2c7384ae330ba01dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d4934794945304eb96065b2a98b57a48a06ae28d285a71b5a0c8842ed6d8461f2938a0c0f99a5eff6194e293ed4ccf3fa10e4a10747188b005a0324570a57f77ed36d214450b6f2840fc022206ab7c207396b04ee6b5b487d251a00bfb0fd3327f1234406beb31800cff410b0a3e627c6c9b2f81b48b7a0bc49e03b90100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008302000001887fffffffffffffff841cdacd688203e880a0fc384bf55d3638364fc43aac6fc1ebb39c75837c83b969a5da07be4e03af2a1b88f2e085110bd17204f90121f9011e8001841cdacd6894095e7baea6a6c7c4c2dfeb977efac326af552d878415b50694b8b87f00000000000000000000000000000000000000000000000000000000000000007f000000000000000000000000000000000000000000000000000000000000c3507f000000000000000000000000000000000000000000000000000000000000000120417f000000000000000000000000000000000000000000000000000000000000c3507f000000000000000000000000000000000000000000000000000000000000c3508859a1740a0528f26a635216cd980a9a921ca02b03c6be9296851e5cdead6db2113d98a3a750722f8e6be0301034aaebdb9cf5a05ecf7398da8bf8fb750e17bbd89e0d514e9807f6306a3c20537da830db98b143c0",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x7f00000000000000000000000000000000000000000000000000000000000000007f000000000000000000000000000000000000000000000000000000000000c3507f000000000000000000000000000000000000000000000000000000000000000120417f000000000000000000000000000000000000000000000000000000000000c3507f000000000000000000000000000000000000000000000000000000000000c3508859a1740a0528f26a635216cd980a9a92",
@@ -64,7 +64,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0x0b8ff3576dc1db57a3d9a201961d554c0c109ae6189809fe7f3499dc2dbf20d4",
+        "lastblockhash" : "0xd804ca7a95c0fc9852d45a130493656c7ee80d521d9cc1a2b5d21a428c69788c",
         "network" : "Byzantium",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -111,15 +111,131 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
+    },
+    "randomStatetest10_d0g0v0_Constantinople" : {
+        "_info" : {
+            "comment" : "",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
+            "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest10_d0g0v0Filler.json",
+            "sourceHash" : "caba485000ab8028ad42a63cd6a049633327249dc22f242ce9334fb44713b540"
+        },
+        "blocks" : [
+            {
+                "blockHeader" : {
+                    "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+                    "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+                    "difficulty" : "0x020000",
+                    "extraData" : "",
+                    "gasLimit" : "0x7fffffffffffffff",
+                    "gasUsed" : "0x1cdacd68",
+                    "hash" : "0xd534ef0c8d191dfeafa635d4007f71dcdb75a859f74199cec7411be4c61b1d66",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
+                    "number" : "0x01",
+                    "parentHash" : "0x307d59687fbfd7d8677ca0b4d34a5ac1da754debf1c0011f586f2c7384ae330b",
+                    "receiptTrie" : "0x0bfb0fd3327f1234406beb31800cff410b0a3e627c6c9b2f81b48b7a0bc49e03",
+                    "stateRoot" : "0xd1b867689bcb51ed7136c5711a10d850de5c3fc6daeaddfb104779e9ac939506",
+                    "timestamp" : "0x03e8",
+                    "transactionsTrie" : "0x324570a57f77ed36d214450b6f2840fc022206ab7c207396b04ee6b5b487d251",
+                    "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+                },
+                "rlp" : "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",
+                "transactions" : [
+                    {
+                        "data" : "0x7f00000000000000000000000000000000000000000000000000000000000000007f000000000000000000000000000000000000000000000000000000000000c3507f000000000000000000000000000000000000000000000000000000000000000120417f000000000000000000000000000000000000000000000000000000000000c3507f000000000000000000000000000000000000000000000000000000000000c3508859a1740a0528f26a635216cd980a9a92",
+                        "gasLimit" : "0x1cdacd68",
+                        "gasPrice" : "0x01",
+                        "nonce" : "0x00",
+                        "r" : "0x2b03c6be9296851e5cdead6db2113d98a3a750722f8e6be0301034aaebdb9cf5",
+                        "s" : "0x5ecf7398da8bf8fb750e17bbd89e0d514e9807f6306a3c20537da830db98b143",
+                        "to" : "0x095e7baea6a6c7c4c2dfeb977efac326af552d87",
+                        "v" : "0x1c",
+                        "value" : "0x15b50694"
+                    }
+                ],
+                "uncleHeaders" : [
+                ]
+            }
+        ],
+        "genesisBlockHeader" : {
+            "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+            "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+            "difficulty" : "0x020000",
+            "extraData" : "0x42",
+            "gasLimit" : "0x7fffffffffffffff",
+            "gasUsed" : "0x00",
+            "hash" : "0x307d59687fbfd7d8677ca0b4d34a5ac1da754debf1c0011f586f2c7384ae330b",
+            "mixHash" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "nonce" : "0x0102030405060708",
+            "number" : "0x00",
+            "parentHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+            "receiptTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "stateRoot" : "0xb91956604ee8b8c647d3d6496eb4efd98551f48f6ee8e3600372b07edbdfc6e0",
+            "timestamp" : "0x03b6",
+            "transactionsTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+        },
+        "genesisRLP" : "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",
+        "lastblockhash" : "0xd534ef0c8d191dfeafa635d4007f71dcdb75a859f74199cec7411be4c61b1d66",
+        "network" : "Constantinople",
+        "postState" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x00",
+                "code" : "0x7f00000000000000000000000000000000000000000000000000000000000000007f000000000000000000000000000000000000000000000000000000000000c3507f000000000000000000000000000000000000000000000000000000000000000120417f000000000000000000000000000000000000000000000000000000000000c3507f000000000000000000000000000000000000000000000000000000000000c3508859a1740a0528f26a635216cd980a9a9255",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x1bc16d676ba2cd96",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b38a893298",
+                "code" : "",
+                "nonce" : "0x01",
+                "storage" : {
+                }
+            }
+        },
+        "pre" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x00",
+                "code" : "0x7f00000000000000000000000000000000000000000000000000000000000000007f000000000000000000000000000000000000000000000000000000000000c3507f000000000000000000000000000000000000000000000000000000000000000120417f000000000000000000000000000000000000000000000000000000000000c3507f000000000000000000000000000000000000000000000000000000000000c3508859a1740a0528f26a635216cd980a9a9255",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x2e",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b3a7640000",
+                "code" : "",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            }
+        },
+        "sealEngine" : "NoProof"
     },
     "randomStatetest10_d0g0v0_Homestead" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest10_d0g0v0Filler.json",
-            "sourceHash" : "1f7af818dca227b824c66644968debdf4f82988453fc384c3b35c701bdc79145"
+            "sourceHash" : "caba485000ab8028ad42a63cd6a049633327249dc22f242ce9334fb44713b540"
         },
         "blocks" : [
             {
@@ -130,9 +246,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0x1cdacd68",
-                    "hash" : "0x432fd84e722ec1614f4865d7ec7614a9b8a609b66d3f4126c7d424f968dba7d7",
-                    "mixHash" : "0x26aea9c011819ed0216dd1979b65f52dd49e1025f27ab6976e4157300fdda265",
-                    "nonce" : "0x366e6e94cfc8fe33",
+                    "hash" : "0x4014bc26016c1cd34cd03fd79472d0c151c7194fed779a3f20a521018cda4ea7",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0x307d59687fbfd7d8677ca0b4d34a5ac1da754debf1c0011f586f2c7384ae330b",
                     "receiptTrie" : "0x4dd7c941f47110e36d037769a05477a92910d919f3cf1d55c5f905e9e0afbedb",
@@ -141,7 +257,7 @@
                     "transactionsTrie" : "0x324570a57f77ed36d214450b6f2840fc022206ab7c207396b04ee6b5b487d251",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x7f00000000000000000000000000000000000000000000000000000000000000007f000000000000000000000000000000000000000000000000000000000000c3507f000000000000000000000000000000000000000000000000000000000000000120417f000000000000000000000000000000000000000000000000000000000000c3507f000000000000000000000000000000000000000000000000000000000000c3508859a1740a0528f26a635216cd980a9a92",
@@ -178,7 +294,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "0xf901fff901faa00000000000000000000000000000000000000000000000000000000000000000a01dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d4934794945304eb96065b2a98b57a48a06ae28d285a71b5a0b91956604ee8b8c647d3d6496eb4efd98551f48f6ee8e3600372b07edbdfc6e0a056e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421a056e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421b90100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008302000080887fffffffffffffff808203b642a056e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421880102030405060708c0c0",
-        "lastblockhash" : "0x432fd84e722ec1614f4865d7ec7614a9b8a609b66d3f4126c7d424f968dba7d7",
+        "lastblockhash" : "0x4014bc26016c1cd34cd03fd79472d0c151c7194fed779a3f20a521018cda4ea7",
         "network" : "Homestead",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -225,6 +341,7 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
     }
 }
\ No newline at end of file
diff --git a/BlockchainTests/GeneralStateTests/stRandom/randomStatetest110_d0g0v0.json b/BlockchainTests/GeneralStateTests/stRandom/randomStatetest110_d0g0v0.json
index a6b3be3b9..7f54e23ce 100644
--- a/BlockchainTests/GeneralStateTests/stRandom/randomStatetest110_d0g0v0.json
+++ b/BlockchainTests/GeneralStateTests/stRandom/randomStatetest110_d0g0v0.json
@@ -2,10 +2,10 @@
     "randomStatetest110_d0g0v0_Byzantium" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest110_d0g0v0Filler.json",
-            "sourceHash" : "ab6e1049c43ba2c610496092bd150d00e779b8e5854eae1d3a54e78c2e6701d7"
+            "sourceHash" : "f217b7c69ef325926295a20d7db05dd07d816e1c96a7d437fb9ea9b08afe4a0c"
         },
         "blocks" : [
             {
@@ -16,9 +16,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0xbaab",
-                    "hash" : "0x01815b391eec29a8f937e3fc5b9218ec95cea63ea874682c598a2133ba8542c5",
-                    "mixHash" : "0x136f1501c003fb23afadcd377c541ddcf36157af9569fbaf3e61c1fe944d8972",
-                    "nonce" : "0xfe978b9ec9389a87",
+                    "hash" : "0xd7f77e672aed96f3a0156b7dd7ca17dac99457150ee2eaf7e122bed8bf68dfe9",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0x35a0d358a379ede6d77d2530a7cc0a22e7d6a42f0190b57f6ddd0fd780c46a00",
                     "receiptTrie" : "0x68d43d39c4853d464e9db1104014b2d9e1da66b95d9ace733857d587eba26918",
@@ -27,7 +27,7 @@
                     "transactionsTrie" : "0x6eaf02ffef677cf36685caab6f2ad6678064e1c76426ac5b5bddfcc4063886fd",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x7f00000000000000000000000000000000000000000000000000000000000000017f00000000000000000000000000000000000000000000000000000000000000007f00000000000000000000000000000000000000000000000000000000000000007f00000000000000000000000000000000000000000000000000000000000000007ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe417f00000000000000000000000000000000000000000000000000000000000000016f97543c343476cb7c8c84066217f102",
@@ -64,7 +64,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0x01815b391eec29a8f937e3fc5b9218ec95cea63ea874682c598a2133ba8542c5",
+        "lastblockhash" : "0xd7f77e672aed96f3a0156b7dd7ca17dac99457150ee2eaf7e122bed8bf68dfe9",
         "network" : "Byzantium",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -112,15 +112,132 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
+    },
+    "randomStatetest110_d0g0v0_Constantinople" : {
+        "_info" : {
+            "comment" : "",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
+            "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest110_d0g0v0Filler.json",
+            "sourceHash" : "f217b7c69ef325926295a20d7db05dd07d816e1c96a7d437fb9ea9b08afe4a0c"
+        },
+        "blocks" : [
+            {
+                "blockHeader" : {
+                    "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+                    "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+                    "difficulty" : "0x020000",
+                    "extraData" : "",
+                    "gasLimit" : "0x7fffffffffffffff",
+                    "gasUsed" : "0xbaab",
+                    "hash" : "0x0bb20f92264953f2bc885c0643799382a35f464f7a3055c82903a943cd3639af",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
+                    "number" : "0x01",
+                    "parentHash" : "0x35a0d358a379ede6d77d2530a7cc0a22e7d6a42f0190b57f6ddd0fd780c46a00",
+                    "receiptTrie" : "0x68d43d39c4853d464e9db1104014b2d9e1da66b95d9ace733857d587eba26918",
+                    "stateRoot" : "0x364e4dae3055b393872e3c681d897b9917b50543d6df0b440827113010738911",
+                    "timestamp" : "0x03e8",
+                    "transactionsTrie" : "0x6eaf02ffef677cf36685caab6f2ad6678064e1c76426ac5b5bddfcc4063886fd",
+                    "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+                },
+                "rlp" : "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",
+                "transactions" : [
+                    {
+                        "data" : "0x7f00000000000000000000000000000000000000000000000000000000000000017f00000000000000000000000000000000000000000000000000000000000000007f00000000000000000000000000000000000000000000000000000000000000007f00000000000000000000000000000000000000000000000000000000000000007ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe417f00000000000000000000000000000000000000000000000000000000000000016f97543c343476cb7c8c84066217f102",
+                        "gasLimit" : "0x3114ea7b",
+                        "gasPrice" : "0x01",
+                        "nonce" : "0x00",
+                        "r" : "0x7ee05b73ded04a070027bb36a1d717eb6f7a5cffa261a4f8f663a4ef96713925",
+                        "s" : "0x5ad5e1e426d9342b777cbb8c9f1aaaa5afefb43d11e9567b16b1d6acf66c583f",
+                        "to" : "0x095e7baea6a6c7c4c2dfeb977efac326af552d87",
+                        "v" : "0x1b",
+                        "value" : "0x2beb343b"
+                    }
+                ],
+                "uncleHeaders" : [
+                ]
+            }
+        ],
+        "genesisBlockHeader" : {
+            "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+            "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+            "difficulty" : "0x020000",
+            "extraData" : "0x42",
+            "gasLimit" : "0x7fffffffffffffff",
+            "gasUsed" : "0x00",
+            "hash" : "0x35a0d358a379ede6d77d2530a7cc0a22e7d6a42f0190b57f6ddd0fd780c46a00",
+            "mixHash" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "nonce" : "0x0102030405060708",
+            "number" : "0x00",
+            "parentHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+            "receiptTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "stateRoot" : "0x6423dde3e81cec9367a812f3b67ca15dbec1d308379ce75f575feb0cf897d0a3",
+            "timestamp" : "0x03b6",
+            "transactionsTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+        },
+        "genesisRLP" : "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",
+        "lastblockhash" : "0x0bb20f92264953f2bc885c0643799382a35f464f7a3055c82903a943cd3639af",
+        "network" : "Constantinople",
+        "postState" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x2beb343b",
+                "code" : "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",
+                "nonce" : "0x00",
+                "storage" : {
+                    "0x00" : "0x97543c343476cb7c8c84066217f10255"
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x1bc16d674ec8bad9",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b37b78111a",
+                "code" : "",
+                "nonce" : "0x01",
+                "storage" : {
+                }
+            }
+        },
+        "pre" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x00",
+                "code" : "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",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x2e",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b3a7640000",
+                "code" : "",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            }
+        },
+        "sealEngine" : "NoProof"
     },
     "randomStatetest110_d0g0v0_Homestead" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest110_d0g0v0Filler.json",
-            "sourceHash" : "ab6e1049c43ba2c610496092bd150d00e779b8e5854eae1d3a54e78c2e6701d7"
+            "sourceHash" : "f217b7c69ef325926295a20d7db05dd07d816e1c96a7d437fb9ea9b08afe4a0c"
         },
         "blocks" : [
             {
@@ -131,9 +248,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0xbaab",
-                    "hash" : "0xa412d437f9c83da0482f57e82f6efd83c9e7ed83389416fd8580fa1f5bce7611",
-                    "mixHash" : "0x23685976a3887cf907a81eb7cc6b9215e146b0178cf2b63df749c9fa87312f51",
-                    "nonce" : "0x1edfda658907f401",
+                    "hash" : "0x25b75bcc7076ef0fd6c5e15fba6c9ab23335a7f9bef06b7a75c1234c5e5fb32a",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0x35a0d358a379ede6d77d2530a7cc0a22e7d6a42f0190b57f6ddd0fd780c46a00",
                     "receiptTrie" : "0x05bd89de61ef11175ab71608b8dc05bc63fc202851c726593b87ad9403d93e08",
@@ -142,7 +259,7 @@
                     "transactionsTrie" : "0x6eaf02ffef677cf36685caab6f2ad6678064e1c76426ac5b5bddfcc4063886fd",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x7f00000000000000000000000000000000000000000000000000000000000000017f00000000000000000000000000000000000000000000000000000000000000007f00000000000000000000000000000000000000000000000000000000000000007f00000000000000000000000000000000000000000000000000000000000000007ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe417f00000000000000000000000000000000000000000000000000000000000000016f97543c343476cb7c8c84066217f102",
@@ -179,7 +296,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0xa412d437f9c83da0482f57e82f6efd83c9e7ed83389416fd8580fa1f5bce7611",
+        "lastblockhash" : "0x25b75bcc7076ef0fd6c5e15fba6c9ab23335a7f9bef06b7a75c1234c5e5fb32a",
         "network" : "Homestead",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -227,6 +344,7 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
     }
 }
\ No newline at end of file
diff --git a/BlockchainTests/GeneralStateTests/stRandom/randomStatetest111_d0g0v0.json b/BlockchainTests/GeneralStateTests/stRandom/randomStatetest111_d0g0v0.json
index a3d122f03..f89ee6da9 100644
--- a/BlockchainTests/GeneralStateTests/stRandom/randomStatetest111_d0g0v0.json
+++ b/BlockchainTests/GeneralStateTests/stRandom/randomStatetest111_d0g0v0.json
@@ -2,10 +2,10 @@
     "randomStatetest111_d0g0v0_Byzantium" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest111_d0g0v0Filler.json",
-            "sourceHash" : "d3f0071d8ff91d0ee6895a2bb83f5f8288fe0fb3394cc4d6bf28e995dcb80b83"
+            "sourceHash" : "7953fb29950f0c007779d334cd2b60e1a47583c316d088451cbe651e1aba1ff0"
         },
         "blocks" : [
             {
@@ -16,9 +16,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0x06a827",
-                    "hash" : "0x35a34434942d46406fc5e550c1c6b051fc48eab45698cac60efc96137efb3b22",
-                    "mixHash" : "0xcd251c568c2b26f97bb356f051680c280390cbff5b8a74cb2dee784302e15693",
-                    "nonce" : "0x8d4a479aaec2f32f",
+                    "hash" : "0x06def4ad86e53d42727a6eb07798a775fbd72355fbda2cc3df2d49d15fd9c7cc",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0xf086904645e059c4e0f54ee8a7775bffc8903d786d0f84d0c6b69b33da587d0b",
                     "receiptTrie" : "0xb02c90332d8518e596591bdc69150f5433e4427933286b82d443465100b56703",
@@ -27,7 +27,7 @@
                     "transactionsTrie" : "0xd5b6fc7075bb88ebdb94a9fadf671c1fd6d8b61362769c2692c16eeaad163730",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000000000000000000000000000000000000000c3507f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000000000000000000000000000000000000000c35059a17f0000000000000000000000000000000000000000000000000000000000000001f38f07bf",
@@ -64,7 +64,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0x35a34434942d46406fc5e550c1c6b051fc48eab45698cac60efc96137efb3b22",
+        "lastblockhash" : "0x06def4ad86e53d42727a6eb07798a775fbd72355fbda2cc3df2d49d15fd9c7cc",
         "network" : "Byzantium",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -111,15 +111,131 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
+    },
+    "randomStatetest111_d0g0v0_Constantinople" : {
+        "_info" : {
+            "comment" : "",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
+            "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest111_d0g0v0Filler.json",
+            "sourceHash" : "7953fb29950f0c007779d334cd2b60e1a47583c316d088451cbe651e1aba1ff0"
+        },
+        "blocks" : [
+            {
+                "blockHeader" : {
+                    "bloom" : "0x00000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000002000000000000000000000000000000000000000000000000000000004000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000040080000000000000000000000000000000000000000000000000000",
+                    "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+                    "difficulty" : "0x020000",
+                    "extraData" : "",
+                    "gasLimit" : "0x7fffffffffffffff",
+                    "gasUsed" : "0x06a827",
+                    "hash" : "0x445815f012f63ad129cd2b38e033521328119245ec32bca49dc57842055fcdad",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
+                    "number" : "0x01",
+                    "parentHash" : "0xf086904645e059c4e0f54ee8a7775bffc8903d786d0f84d0c6b69b33da587d0b",
+                    "receiptTrie" : "0xb02c90332d8518e596591bdc69150f5433e4427933286b82d443465100b56703",
+                    "stateRoot" : "0x8eed535ece37e544ae77a6042ee6087ab136d3e39e671bbb1056cbd6b0e61614",
+                    "timestamp" : "0x03e8",
+                    "transactionsTrie" : "0xd5b6fc7075bb88ebdb94a9fadf671c1fd6d8b61362769c2692c16eeaad163730",
+                    "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+                },
+                "rlp" : "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",
+                "transactions" : [
+                    {
+                        "data" : "0x7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000000000000000000000000000000000000000c3507f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000000000000000000000000000000000000000c35059a17f0000000000000000000000000000000000000000000000000000000000000001f38f07bf",
+                        "gasLimit" : "0x5a11064f",
+                        "gasPrice" : "0x01",
+                        "nonce" : "0x00",
+                        "r" : "0x8b7b51b0f38ddbe8b1ead1636389b3fb3a112c97017857a2f8f0d3170559d471",
+                        "s" : "0x11edfec390d93132d51acf7527d8413d1d67cd08b30c77e49c0db8bc93655bba",
+                        "to" : "0x095e7baea6a6c7c4c2dfeb977efac326af552d87",
+                        "v" : "0x1c",
+                        "value" : "0x030247dc"
+                    }
+                ],
+                "uncleHeaders" : [
+                ]
+            }
+        ],
+        "genesisBlockHeader" : {
+            "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+            "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+            "difficulty" : "0x020000",
+            "extraData" : "0x42",
+            "gasLimit" : "0x7fffffffffffffff",
+            "gasUsed" : "0x00",
+            "hash" : "0xf086904645e059c4e0f54ee8a7775bffc8903d786d0f84d0c6b69b33da587d0b",
+            "mixHash" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "nonce" : "0x0102030405060708",
+            "number" : "0x00",
+            "parentHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+            "receiptTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "stateRoot" : "0x2b1d4bc40ac0178331301cdc61aff5577414aeb868d0875c49d84c397f2ea192",
+            "timestamp" : "0x03b6",
+            "transactionsTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+        },
+        "genesisRLP" : "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",
+        "lastblockhash" : "0x445815f012f63ad129cd2b38e033521328119245ec32bca49dc57842055fcdad",
+        "network" : "Constantinople",
+        "postState" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x030247dc",
+                "code" : "0x7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000000000000000000000000000000000000000c3507f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000000000000000000000000000000000000000c35059a17f0000000000000000000000000000000000000000000000000000000000000001f38f07bf60005155",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x1bc16d674ecea855",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b3a45b0ffd",
+                "code" : "",
+                "nonce" : "0x01",
+                "storage" : {
+                }
+            }
+        },
+        "pre" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x00",
+                "code" : "0x7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000000000000000000000000000000000000000c3507f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000000000000000000000000000000000000000c35059a17f0000000000000000000000000000000000000000000000000000000000000001f38f07bf60005155",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x2e",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b3a7640000",
+                "code" : "",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            }
+        },
+        "sealEngine" : "NoProof"
     },
     "randomStatetest111_d0g0v0_Homestead" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest111_d0g0v0Filler.json",
-            "sourceHash" : "d3f0071d8ff91d0ee6895a2bb83f5f8288fe0fb3394cc4d6bf28e995dcb80b83"
+            "sourceHash" : "7953fb29950f0c007779d334cd2b60e1a47583c316d088451cbe651e1aba1ff0"
         },
         "blocks" : [
             {
@@ -130,9 +246,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0x06a827",
-                    "hash" : "0x938ecd4395cbb657aa393d75929b616deec3c770a59505a2e45cd9e8b6355348",
-                    "mixHash" : "0x6cbd4d77ce9ac8a8c5a1541e58cda41e37c79991aa99407872ff312f1c2c746a",
-                    "nonce" : "0x8d22bfe16e4c10e2",
+                    "hash" : "0x6315daa3b038116c2d045033cee1ea475c5f0b94ff8e1a2362da9247bd35a042",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0xf086904645e059c4e0f54ee8a7775bffc8903d786d0f84d0c6b69b33da587d0b",
                     "receiptTrie" : "0xab8db1f739e35a84b743aa1d1a7f898af92ec984701fc2e9a3d320f8bc3f122c",
@@ -141,7 +257,7 @@
                     "transactionsTrie" : "0xd5b6fc7075bb88ebdb94a9fadf671c1fd6d8b61362769c2692c16eeaad163730",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "0xf90318f901fda0f086904645e059c4e0f54ee8a7775bffc8903d786d0f84d0c6b69b33da587d0ba01dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d4934794945304eb96065b2a98b57a48a06ae28d285a71b5a0c7f04409da11f22c1a959cf0fcb301d3253f9e4cb47dc72d4c76df4df6b79541a0d5b6fc7075bb88ebdb94a9fadf671c1fd6d8b61362769c2692c16eeaad163730a0ab8db1f739e35a84b743aa1d1a7f898af92ec984701fc2e9a3d320f8bc3f122cb90100000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000000000000000000000000000000000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000400800000000000000000000000000000000000000000000000000008302000001887fffffffffffffff8306a8278203e880a06cbd4d77ce9ac8a8c5a1541e58cda41e37c79991aa99407872ff312f1c2c746a888d22bfe16e4c10e2f90114f901118001845a11064f94095e7baea6a6c7c4c2dfeb977efac326af552d8784030247dcb8ab7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000000000000000000000000000000000000000c3507f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000000000000000000000000000000000000000c35059a17f0000000000000000000000000000000000000000000000000000000000000001f38f07bf1ca08b7b51b0f38ddbe8b1ead1636389b3fb3a112c97017857a2f8f0d3170559d471a011edfec390d93132d51acf7527d8413d1d67cd08b30c77e49c0db8bc93655bbac0",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000000000000000000000000000000000000000c3507f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000000000000000000000000000000000000000c35059a17f0000000000000000000000000000000000000000000000000000000000000001f38f07bf",
@@ -178,7 +294,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0x938ecd4395cbb657aa393d75929b616deec3c770a59505a2e45cd9e8b6355348",
+        "lastblockhash" : "0x6315daa3b038116c2d045033cee1ea475c5f0b94ff8e1a2362da9247bd35a042",
         "network" : "Homestead",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -225,6 +341,7 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
     }
 }
\ No newline at end of file
diff --git a/BlockchainTests/GeneralStateTests/stRandom/randomStatetest112_d0g0v0.json b/BlockchainTests/GeneralStateTests/stRandom/randomStatetest112_d0g0v0.json
index 84ac0d98f..a5dd0e74e 100644
--- a/BlockchainTests/GeneralStateTests/stRandom/randomStatetest112_d0g0v0.json
+++ b/BlockchainTests/GeneralStateTests/stRandom/randomStatetest112_d0g0v0.json
@@ -2,10 +2,10 @@
     "randomStatetest112_d0g0v0_Byzantium" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest112_d0g0v0Filler.json",
-            "sourceHash" : "0fede91ba6772b930c7e125da104216af9e69c7eb46678edc7afa8030bd99fd9"
+            "sourceHash" : "e7347a56490b139bc0b1043d8923061954251927bbcf02aa962ad18a812ff5a0"
         },
         "blocks" : [
             {
@@ -16,9 +16,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0xc1ea",
-                    "hash" : "0x0c767788f50b5235ada60cca2311ebe134e49c522108764b9a1d14bc181a140f",
-                    "mixHash" : "0xb51f872a4a5c046e48741d9aa511920a058a5fd219604c86b282595c229e84ef",
-                    "nonce" : "0xe98fb5d123fba641",
+                    "hash" : "0x4bfac60b0b5cc13b9742fa789b7851457e9e1298b28918782a5e16e42a15ccbc",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0x1c0ffc6617ea5596f99944820e2076ed554185cbf81640330148a7f75e09c2b4",
                     "receiptTrie" : "0x2e9268cb9bde38c9b8a312eb7af1f452b1a1c2d1c76650ce7b3ce7ddb24f1dda",
@@ -27,7 +27,7 @@
                     "transactionsTrie" : "0x8e362444aa0d4ad6ee1257a7b2eae788f8677cb3cfe65b9a3749972fba7aefd0",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x7f00000000000000000000000000000000000000000000000000000000000000007fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f00000000000000000000000000000000000000000000000000000000000000017fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff45447fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f00000000000000000000000000000000000000000000000000000000000000006f549c5779398a848c35307514650541",
@@ -64,7 +64,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0x0c767788f50b5235ada60cca2311ebe134e49c522108764b9a1d14bc181a140f",
+        "lastblockhash" : "0x4bfac60b0b5cc13b9742fa789b7851457e9e1298b28918782a5e16e42a15ccbc",
         "network" : "Byzantium",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -112,15 +112,132 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
+    },
+    "randomStatetest112_d0g0v0_Constantinople" : {
+        "_info" : {
+            "comment" : "",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
+            "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest112_d0g0v0Filler.json",
+            "sourceHash" : "e7347a56490b139bc0b1043d8923061954251927bbcf02aa962ad18a812ff5a0"
+        },
+        "blocks" : [
+            {
+                "blockHeader" : {
+                    "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+                    "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+                    "difficulty" : "0x020000",
+                    "extraData" : "",
+                    "gasLimit" : "0x7fffffffffffffff",
+                    "gasUsed" : "0xc1ea",
+                    "hash" : "0x82d6e310ea503ac5c971b05139ab63d16e2e4afb015ab4ffb6c309966b1d999c",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
+                    "number" : "0x01",
+                    "parentHash" : "0x1c0ffc6617ea5596f99944820e2076ed554185cbf81640330148a7f75e09c2b4",
+                    "receiptTrie" : "0x2e9268cb9bde38c9b8a312eb7af1f452b1a1c2d1c76650ce7b3ce7ddb24f1dda",
+                    "stateRoot" : "0xd9d4bae2c7d236573cb7adee25c97c2c5bb5cec1dbcf272a5e6cbd70a6368a4d",
+                    "timestamp" : "0x03e8",
+                    "transactionsTrie" : "0x8e362444aa0d4ad6ee1257a7b2eae788f8677cb3cfe65b9a3749972fba7aefd0",
+                    "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+                },
+                "rlp" : "0xf90344f901fca01c0ffc6617ea5596f99944820e2076ed554185cbf81640330148a7f75e09c2b4a01dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d4934794945304eb96065b2a98b57a48a06ae28d285a71b5a0d9d4bae2c7d236573cb7adee25c97c2c5bb5cec1dbcf272a5e6cbd70a6368a4da08e362444aa0d4ad6ee1257a7b2eae788f8677cb3cfe65b9a3749972fba7aefd0a02e9268cb9bde38c9b8a312eb7af1f452b1a1c2d1c76650ce7b3ce7ddb24f1ddab90100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008302000001887fffffffffffffff82c1ea8203e880a00000000000000000000000000000000000000000000000000000000000000000880000000000000000f90141f9013e8001841962788d94095e7baea6a6c7c4c2dfeb977efac326af552d8784779db8a6b8d87f00000000000000000000000000000000000000000000000000000000000000007fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f00000000000000000000000000000000000000000000000000000000000000017fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff45447fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f00000000000000000000000000000000000000000000000000000000000000006f549c5779398a848c353075146505411ca0d5b3aea0ac0ddcf713df707433fa602bd0437e4514495722f1ce01b11c701282a046747f3616e35c077f8b7719e3d2e94e866a2c6f9c8b3465bbd0c9512eadd6ffc0",
+                "transactions" : [
+                    {
+                        "data" : "0x7f00000000000000000000000000000000000000000000000000000000000000007fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f00000000000000000000000000000000000000000000000000000000000000017fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff45447fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f00000000000000000000000000000000000000000000000000000000000000006f549c5779398a848c35307514650541",
+                        "gasLimit" : "0x1962788d",
+                        "gasPrice" : "0x01",
+                        "nonce" : "0x00",
+                        "r" : "0xd5b3aea0ac0ddcf713df707433fa602bd0437e4514495722f1ce01b11c701282",
+                        "s" : "0x46747f3616e35c077f8b7719e3d2e94e866a2c6f9c8b3465bbd0c9512eadd6ff",
+                        "to" : "0x095e7baea6a6c7c4c2dfeb977efac326af552d87",
+                        "v" : "0x1c",
+                        "value" : "0x779db8a6"
+                    }
+                ],
+                "uncleHeaders" : [
+                ]
+            }
+        ],
+        "genesisBlockHeader" : {
+            "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+            "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+            "difficulty" : "0x020000",
+            "extraData" : "0x42",
+            "gasLimit" : "0x7fffffffffffffff",
+            "gasUsed" : "0x00",
+            "hash" : "0x1c0ffc6617ea5596f99944820e2076ed554185cbf81640330148a7f75e09c2b4",
+            "mixHash" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "nonce" : "0x0102030405060708",
+            "number" : "0x00",
+            "parentHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+            "receiptTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "stateRoot" : "0x58bf4d6b1d7b086b3c818bd8b0a8259a4de006611c372d191df4cfa1c59fca2b",
+            "timestamp" : "0x03b6",
+            "transactionsTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+        },
+        "genesisRLP" : "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",
+        "lastblockhash" : "0x82d6e310ea503ac5c971b05139ab63d16e2e4afb015ab4ffb6c309966b1d999c",
+        "network" : "Constantinople",
+        "postState" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x779db8a6",
+                "code" : "0x7f00000000000000000000000000000000000000000000000000000000000000007fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f00000000000000000000000000000000000000000000000000000000000000017fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff45447fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f00000000000000000000000000000000000000000000000000000000000000006f549c5779398a848c353075146505415560005155",
+                "nonce" : "0x00",
+                "storage" : {
+                    "0x00" : "0x549c5779398a848c3530751465054155"
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x1bc16d674ec8c218",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b32fc58570",
+                "code" : "",
+                "nonce" : "0x01",
+                "storage" : {
+                }
+            }
+        },
+        "pre" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x00",
+                "code" : "0x7f00000000000000000000000000000000000000000000000000000000000000007fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f00000000000000000000000000000000000000000000000000000000000000017fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff45447fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f00000000000000000000000000000000000000000000000000000000000000006f549c5779398a848c353075146505415560005155",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x2e",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b3a7640000",
+                "code" : "",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            }
+        },
+        "sealEngine" : "NoProof"
     },
     "randomStatetest112_d0g0v0_Homestead" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest112_d0g0v0Filler.json",
-            "sourceHash" : "0fede91ba6772b930c7e125da104216af9e69c7eb46678edc7afa8030bd99fd9"
+            "sourceHash" : "e7347a56490b139bc0b1043d8923061954251927bbcf02aa962ad18a812ff5a0"
         },
         "blocks" : [
             {
@@ -131,9 +248,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0xc1ea",
-                    "hash" : "0xafa1084f42c0b74e470633972f7e8ecfca3dd6ac04a7146b51ccdc7c60dfa444",
-                    "mixHash" : "0x57fd76f0dc2ed3dd152d08a3691f2a5725c6c15f296d4325cc96511c5af63f10",
-                    "nonce" : "0xc6eb170c05a82389",
+                    "hash" : "0xe57f88b682f51f1de0906def0cf0cca4bd615f045ff05ef6539ba8b506009464",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0x1c0ffc6617ea5596f99944820e2076ed554185cbf81640330148a7f75e09c2b4",
                     "receiptTrie" : "0x1466ce103ad1fc95395266a307c0f016b934c19aa6340da943cb3b0e99f13902",
@@ -142,7 +259,7 @@
                     "transactionsTrie" : "0x8e362444aa0d4ad6ee1257a7b2eae788f8677cb3cfe65b9a3749972fba7aefd0",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x7f00000000000000000000000000000000000000000000000000000000000000007fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f00000000000000000000000000000000000000000000000000000000000000017fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff45447fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f00000000000000000000000000000000000000000000000000000000000000006f549c5779398a848c35307514650541",
@@ -179,7 +296,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "0xf901fff901faa00000000000000000000000000000000000000000000000000000000000000000a01dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d4934794945304eb96065b2a98b57a48a06ae28d285a71b5a058bf4d6b1d7b086b3c818bd8b0a8259a4de006611c372d191df4cfa1c59fca2ba056e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421a056e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421b90100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008302000080887fffffffffffffff808203b642a056e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421880102030405060708c0c0",
-        "lastblockhash" : "0xafa1084f42c0b74e470633972f7e8ecfca3dd6ac04a7146b51ccdc7c60dfa444",
+        "lastblockhash" : "0xe57f88b682f51f1de0906def0cf0cca4bd615f045ff05ef6539ba8b506009464",
         "network" : "Homestead",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -227,6 +344,7 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
     }
 }
\ No newline at end of file
diff --git a/BlockchainTests/GeneralStateTests/stRandom/randomStatetest114_d0g0v0.json b/BlockchainTests/GeneralStateTests/stRandom/randomStatetest114_d0g0v0.json
index 7c5736de2..358a9cf9d 100644
--- a/BlockchainTests/GeneralStateTests/stRandom/randomStatetest114_d0g0v0.json
+++ b/BlockchainTests/GeneralStateTests/stRandom/randomStatetest114_d0g0v0.json
@@ -2,10 +2,10 @@
     "randomStatetest114_d0g0v0_Byzantium" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest114_d0g0v0Filler.json",
-            "sourceHash" : "857130ce683e8b6f81d00fe266548ac2bda1c749180dfd257e40ceb4a1ccf89a"
+            "sourceHash" : "3f27da770e3da25b80e3bfccdaa6843b41fa8faf5041070a3109dd6629860884"
         },
         "blocks" : [
             {
@@ -16,9 +16,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0xd4ab",
-                    "hash" : "0xb4856bff41cccc46a9e286e4802180983645da1b3eea29644e964fe6ee02688d",
-                    "mixHash" : "0x737873510d46f8971f638840009564fd862ce24aea82ad923690b116d8d543c6",
-                    "nonce" : "0x436178bca2f34418",
+                    "hash" : "0x64b78a378152f4cad93729c76fd64d20707ac0b027a4073f1c72c6a98d42dee6",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0x6805db3d0d6887307f9a6c83b1307bffebdc72a3c537bc265856d70f595074ab",
                     "receiptTrie" : "0x3e76287658de0b9eed6838663fd348f8d02f0bb891103dada96eade616e049a6",
@@ -27,7 +27,7 @@
                     "transactionsTrie" : "0xd00358b60e116cb5452f53c1d18e74bea75ab863168443771f443445333a099f",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe417fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000000000000000000000000000000000000000c3507fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff6f3584357ea388725483637d4471727f",
@@ -64,7 +64,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0xb4856bff41cccc46a9e286e4802180983645da1b3eea29644e964fe6ee02688d",
+        "lastblockhash" : "0x64b78a378152f4cad93729c76fd64d20707ac0b027a4073f1c72c6a98d42dee6",
         "network" : "Byzantium",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -112,15 +112,132 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
+    },
+    "randomStatetest114_d0g0v0_Constantinople" : {
+        "_info" : {
+            "comment" : "",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
+            "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest114_d0g0v0Filler.json",
+            "sourceHash" : "3f27da770e3da25b80e3bfccdaa6843b41fa8faf5041070a3109dd6629860884"
+        },
+        "blocks" : [
+            {
+                "blockHeader" : {
+                    "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+                    "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+                    "difficulty" : "0x020000",
+                    "extraData" : "",
+                    "gasLimit" : "0x7fffffffffffffff",
+                    "gasUsed" : "0xd4ab",
+                    "hash" : "0x4f5b1096e90fb9f78c24d8600525b14bde0b11de74784fed49be1509e5d5cd6f",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
+                    "number" : "0x01",
+                    "parentHash" : "0x6805db3d0d6887307f9a6c83b1307bffebdc72a3c537bc265856d70f595074ab",
+                    "receiptTrie" : "0x3e76287658de0b9eed6838663fd348f8d02f0bb891103dada96eade616e049a6",
+                    "stateRoot" : "0x590b8b79343d8ea43e0b6729a71a412e8e27e06170d086d3b8a52695a5bba549",
+                    "timestamp" : "0x03e8",
+                    "transactionsTrie" : "0xd00358b60e116cb5452f53c1d18e74bea75ab863168443771f443445333a099f",
+                    "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+                },
+                "rlp" : "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",
+                "transactions" : [
+                    {
+                        "data" : "0x7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe417fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000000000000000000000000000000000000000c3507fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff6f3584357ea388725483637d4471727f",
+                        "gasLimit" : "0x090e47ee",
+                        "gasPrice" : "0x01",
+                        "nonce" : "0x00",
+                        "r" : "0x68a41713934643d95fca63b5afd0d4ec14816b7f12ab3afb377c1a008ab67d5e",
+                        "s" : "0x0effcbda4c6b74f026822ac54dc944f14101778ea52266722005b35beab0779f",
+                        "to" : "0x095e7baea6a6c7c4c2dfeb977efac326af552d87",
+                        "v" : "0x1c",
+                        "value" : "0x3fa85eb3"
+                    }
+                ],
+                "uncleHeaders" : [
+                ]
+            }
+        ],
+        "genesisBlockHeader" : {
+            "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+            "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+            "difficulty" : "0x020000",
+            "extraData" : "0x42",
+            "gasLimit" : "0x7fffffffffffffff",
+            "gasUsed" : "0x00",
+            "hash" : "0x6805db3d0d6887307f9a6c83b1307bffebdc72a3c537bc265856d70f595074ab",
+            "mixHash" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "nonce" : "0x0102030405060708",
+            "number" : "0x00",
+            "parentHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+            "receiptTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "stateRoot" : "0x65ec9c7044d3c472cb476881b9094f2ffcc12ff6486a3d1c2e771f57864b2ec0",
+            "timestamp" : "0x03b6",
+            "transactionsTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+        },
+        "genesisRLP" : "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",
+        "lastblockhash" : "0x4f5b1096e90fb9f78c24d8600525b14bde0b11de74784fed49be1509e5d5cd6f",
+        "network" : "Constantinople",
+        "postState" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x3fa85eb3",
+                "code" : "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",
+                "nonce" : "0x00",
+                "storage" : {
+                    "0x00" : "0x3584357ea388725483637d4471727f55"
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x1bc16d674ec8d4d9",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b367bacca2",
+                "code" : "",
+                "nonce" : "0x01",
+                "storage" : {
+                }
+            }
+        },
+        "pre" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x00",
+                "code" : "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",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x2e",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b3a7640000",
+                "code" : "",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            }
+        },
+        "sealEngine" : "NoProof"
     },
     "randomStatetest114_d0g0v0_Homestead" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest114_d0g0v0Filler.json",
-            "sourceHash" : "857130ce683e8b6f81d00fe266548ac2bda1c749180dfd257e40ceb4a1ccf89a"
+            "sourceHash" : "3f27da770e3da25b80e3bfccdaa6843b41fa8faf5041070a3109dd6629860884"
         },
         "blocks" : [
             {
@@ -131,9 +248,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0xd4ab",
-                    "hash" : "0xab648db475575af87168c0bd6efc7262120a75c25678db820ab1bd5edcc2772f",
-                    "mixHash" : "0x0c8539deccacfda1ff33b7a11cd6c5e3b09e614eb0aff5c1a535015a3b7fc9db",
-                    "nonce" : "0xcf1e4a0c4eaae3dd",
+                    "hash" : "0x84131500220b835c8571150ddf96e2ba19e571d96675cc301ecab9f021b4b9e3",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0x6805db3d0d6887307f9a6c83b1307bffebdc72a3c537bc265856d70f595074ab",
                     "receiptTrie" : "0xb086955638d192dd01091cbab8e56150748c2f711ea8e0f369c869429de93ba7",
@@ -142,7 +259,7 @@
                     "transactionsTrie" : "0xd00358b60e116cb5452f53c1d18e74bea75ab863168443771f443445333a099f",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe417fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000000000000000000000000000000000000000c3507fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff6f3584357ea388725483637d4471727f",
@@ -179,7 +296,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0xab648db475575af87168c0bd6efc7262120a75c25678db820ab1bd5edcc2772f",
+        "lastblockhash" : "0x84131500220b835c8571150ddf96e2ba19e571d96675cc301ecab9f021b4b9e3",
         "network" : "Homestead",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -227,6 +344,7 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
     }
 }
\ No newline at end of file
diff --git a/BlockchainTests/GeneralStateTests/stRandom/randomStatetest115_d0g0v0.json b/BlockchainTests/GeneralStateTests/stRandom/randomStatetest115_d0g0v0.json
index 689cb3249..5de8d882e 100644
--- a/BlockchainTests/GeneralStateTests/stRandom/randomStatetest115_d0g0v0.json
+++ b/BlockchainTests/GeneralStateTests/stRandom/randomStatetest115_d0g0v0.json
@@ -2,10 +2,10 @@
     "randomStatetest115_d0g0v0_Byzantium" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest115_d0g0v0Filler.json",
-            "sourceHash" : "0b126a3bef46a7e31f6aec8c0d4e3285f9fd2331d9f4ba8392af0b49ee7b4b73"
+            "sourceHash" : "9efafd0f2b8b258b3935f61b1c0e0067a97b999173ef90c8e19a85110918cddd"
         },
         "blocks" : [
             {
@@ -16,9 +16,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0xbe2c",
-                    "hash" : "0x0b7e268ef0b0a9604fab494d1ae2cf4c44886ede82ff873cec29fd0daa319730",
-                    "mixHash" : "0xbb4f3ce26535e7c72ac70e8a32cbaaa14dd45c04c80f1bf31f6e594a677386a3",
-                    "nonce" : "0x4ca9fd93aa4ed5a1",
+                    "hash" : "0x4fe70c799c7df69386892501afe51786c298a97f0b14157e30855d3b73cba52e",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0x07c8ec5060f8b53dd1fba09183fe4b95f90d4c5298f76f3d0c7e21a10af16ef5",
                     "receiptTrie" : "0xe95ce2e2af77349b756f2b38282149f6cbefed24a7c2d4527df4c55d3fbdadcc",
@@ -27,7 +27,7 @@
                     "transactionsTrie" : "0x75dba1b541bd1169a66858f660150aba7c9e1c4c34ebfd8cce76522f0d634644",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "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",
@@ -64,7 +64,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0x0b7e268ef0b0a9604fab494d1ae2cf4c44886ede82ff873cec29fd0daa319730",
+        "lastblockhash" : "0x4fe70c799c7df69386892501afe51786c298a97f0b14157e30855d3b73cba52e",
         "network" : "Byzantium",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -112,15 +112,132 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
+    },
+    "randomStatetest115_d0g0v0_Constantinople" : {
+        "_info" : {
+            "comment" : "",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
+            "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest115_d0g0v0Filler.json",
+            "sourceHash" : "9efafd0f2b8b258b3935f61b1c0e0067a97b999173ef90c8e19a85110918cddd"
+        },
+        "blocks" : [
+            {
+                "blockHeader" : {
+                    "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+                    "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+                    "difficulty" : "0x020000",
+                    "extraData" : "",
+                    "gasLimit" : "0x7fffffffffffffff",
+                    "gasUsed" : "0xbe2c",
+                    "hash" : "0x45629bacd9d1ffe350c0538f25b26b1768b34b35126b9e1bb3a6ffa105df08e1",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
+                    "number" : "0x01",
+                    "parentHash" : "0x07c8ec5060f8b53dd1fba09183fe4b95f90d4c5298f76f3d0c7e21a10af16ef5",
+                    "receiptTrie" : "0xe95ce2e2af77349b756f2b38282149f6cbefed24a7c2d4527df4c55d3fbdadcc",
+                    "stateRoot" : "0x00962eaec16191ac5c2ccf266e1e14a5e512b2f569365405d05cba8842791972",
+                    "timestamp" : "0x03e8",
+                    "transactionsTrie" : "0x75dba1b541bd1169a66858f660150aba7c9e1c4c34ebfd8cce76522f0d634644",
+                    "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+                },
+                "rlp" : "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",
+                "transactions" : [
+                    {
+                        "data" : "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",
+                        "gasLimit" : "0x30de0e",
+                        "gasPrice" : "0x01",
+                        "nonce" : "0x00",
+                        "r" : "0xf3917042b56ca357a5c04f2d66838778111afdacb13dcbe66cfb7d7c281135e5",
+                        "s" : "0x6dfa2b53c8c083270e13736eaee2d7a6016e381742b128e9abc97c5b30ffcde8",
+                        "to" : "0x095e7baea6a6c7c4c2dfeb977efac326af552d87",
+                        "v" : "0x1c",
+                        "value" : "0x74270083"
+                    }
+                ],
+                "uncleHeaders" : [
+                ]
+            }
+        ],
+        "genesisBlockHeader" : {
+            "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+            "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+            "difficulty" : "0x020000",
+            "extraData" : "0x42",
+            "gasLimit" : "0x7fffffffffffffff",
+            "gasUsed" : "0x00",
+            "hash" : "0x07c8ec5060f8b53dd1fba09183fe4b95f90d4c5298f76f3d0c7e21a10af16ef5",
+            "mixHash" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "nonce" : "0x0102030405060708",
+            "number" : "0x00",
+            "parentHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+            "receiptTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "stateRoot" : "0x298f50d13ef551b5d45b1dab367d28644af16de0fa518e35377ce7c668ab4a10",
+            "timestamp" : "0x03b6",
+            "transactionsTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+        },
+        "genesisRLP" : "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",
+        "lastblockhash" : "0x45629bacd9d1ffe350c0538f25b26b1768b34b35126b9e1bb3a6ffa105df08e1",
+        "network" : "Constantinople",
+        "postState" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x74270083",
+                "code" : "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",
+                "nonce" : "0x00",
+                "storage" : {
+                    "0x00" : "0x15448e363302150a6f56518aa0053155"
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x1bc16d674ec8be5a",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b3333c4151",
+                "code" : "",
+                "nonce" : "0x01",
+                "storage" : {
+                }
+            }
+        },
+        "pre" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x00",
+                "code" : "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",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x2e",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b3a7640000",
+                "code" : "",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            }
+        },
+        "sealEngine" : "NoProof"
     },
     "randomStatetest115_d0g0v0_Homestead" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest115_d0g0v0Filler.json",
-            "sourceHash" : "0b126a3bef46a7e31f6aec8c0d4e3285f9fd2331d9f4ba8392af0b49ee7b4b73"
+            "sourceHash" : "9efafd0f2b8b258b3935f61b1c0e0067a97b999173ef90c8e19a85110918cddd"
         },
         "blocks" : [
             {
@@ -131,9 +248,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0xbe2c",
-                    "hash" : "0x3b17719522f250b3c3e8fdc246e6ee1f1ee1ede23fec697144dd448b0a165ef8",
-                    "mixHash" : "0x340fa6105641c610963dfa0cb4cea834094af4d22154ff7bb896e887157ef95c",
-                    "nonce" : "0x123aed729b14661c",
+                    "hash" : "0x5d12749b419f04f718bac510acaab8a9abc4bda169e0fb945e95525188dc87eb",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0x07c8ec5060f8b53dd1fba09183fe4b95f90d4c5298f76f3d0c7e21a10af16ef5",
                     "receiptTrie" : "0x935c849e6d3971d39c967db8a87d70ee36aed933a8bdadfa425fda26e9485895",
@@ -142,7 +259,7 @@
                     "transactionsTrie" : "0x75dba1b541bd1169a66858f660150aba7c9e1c4c34ebfd8cce76522f0d634644",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "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",
@@ -179,7 +296,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "0xf901fff901faa00000000000000000000000000000000000000000000000000000000000000000a01dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d4934794945304eb96065b2a98b57a48a06ae28d285a71b5a0298f50d13ef551b5d45b1dab367d28644af16de0fa518e35377ce7c668ab4a10a056e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421a056e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421b90100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008302000080887fffffffffffffff808203b642a056e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421880102030405060708c0c0",
-        "lastblockhash" : "0x3b17719522f250b3c3e8fdc246e6ee1f1ee1ede23fec697144dd448b0a165ef8",
+        "lastblockhash" : "0x5d12749b419f04f718bac510acaab8a9abc4bda169e0fb945e95525188dc87eb",
         "network" : "Homestead",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -227,6 +344,7 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
     }
 }
\ No newline at end of file
diff --git a/BlockchainTests/GeneralStateTests/stRandom/randomStatetest116_d0g0v0.json b/BlockchainTests/GeneralStateTests/stRandom/randomStatetest116_d0g0v0.json
index 72328cfbd..46836876f 100644
--- a/BlockchainTests/GeneralStateTests/stRandom/randomStatetest116_d0g0v0.json
+++ b/BlockchainTests/GeneralStateTests/stRandom/randomStatetest116_d0g0v0.json
@@ -2,10 +2,10 @@
     "randomStatetest116_d0g0v0_Byzantium" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest116_d0g0v0Filler.json",
-            "sourceHash" : "10894878562720ca7ad562e448473b3a366bc0cf03ef8808f8886898d2e95ffa"
+            "sourceHash" : "1eafa6ab9267c1ca20eaf78acdfc338f22a8073aafe696dfaab9a2ee4c5b45ae"
         },
         "blocks" : [
             {
@@ -16,9 +16,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0xf908",
-                    "hash" : "0xbffe267f73bbadb7ab9062795c7c8befc2b3ef5e2bdf9e93d7f899c092f1fb47",
-                    "mixHash" : "0x8824969bf3759054b4a2fab101ee3f1887840a695e72e6cfd4d1b9ac63b25b60",
-                    "nonce" : "0x91d84de5c245ffe2",
+                    "hash" : "0x76a28fe426f877d9f2e250d115cfe1927a0384872ef71a54dde0ce597b55bce2",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0xe13078387f59c683c7109a8dd6de41a648cbdb01f436d11c53cc6320848fb9f1",
                     "receiptTrie" : "0xf593f59ea175d3ed5f574f0bc1f8100e70db3af0b5df2ae76433ddc76924270f",
@@ -27,7 +27,7 @@
                     "transactionsTrie" : "0x8c89acc2e23bc8e73ac472306002fc51c5653cf3006b6e442ec5e30729b63221",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "0xf90358f901fca0e13078387f59c683c7109a8dd6de41a648cbdb01f436d11c53cc6320848fb9f1a01dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d4934794945304eb96065b2a98b57a48a06ae28d285a71b5a04e02e2957f04ee563db5d8a41d751799280717d7b611f0596da9a15a7d32cfdea08c89acc2e23bc8e73ac472306002fc51c5653cf3006b6e442ec5e30729b63221a0f593f59ea175d3ed5f574f0bc1f8100e70db3af0b5df2ae76433ddc76924270fb90100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008302000001887fffffffffffffff82f9088203e880a00000000000000000000000000000000000000000000000000000000000000000880000000000000000f90155f90152800184500ddd7694095e7baea6a6c7c4c2dfeb977efac326af552d8784162d4e87b8ec7f00000000000000000000000000000000000000000000000000000000000000007f00000000000000000000000100000000000000000000000000000000000000007f000000000000000000000000000000000000000000000000000000000000c3507f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe457fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b5075393371ba0a119d3a266b8e603962ec498530b8115950c705a35caca0c4f49ad6751b8ce7ba0632e88912d0b1c95d9965b1218d7ce06c7196b6ef9698a4ed7479f9a29721220c0",
                 "transactions" : [
                     {
                         "data" : "0x7f00000000000000000000000000000000000000000000000000000000000000007f00000000000000000000000100000000000000000000000000000000000000007f000000000000000000000000000000000000000000000000000000000000c3507f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe457fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b507539337",
@@ -64,7 +64,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "0xf901fff901faa00000000000000000000000000000000000000000000000000000000000000000a01dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d4934794945304eb96065b2a98b57a48a06ae28d285a71b5a050aea634b9c3c1191468d54c5d7e6b5b6e8717e0db308c1dbfa01adc1ae88c35a056e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421a056e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421b90100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008302000080887fffffffffffffff808203b642a056e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421880102030405060708c0c0",
-        "lastblockhash" : "0xbffe267f73bbadb7ab9062795c7c8befc2b3ef5e2bdf9e93d7f899c092f1fb47",
+        "lastblockhash" : "0x76a28fe426f877d9f2e250d115cfe1927a0384872ef71a54dde0ce597b55bce2",
         "network" : "Byzantium",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -112,15 +112,132 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
+    },
+    "randomStatetest116_d0g0v0_Constantinople" : {
+        "_info" : {
+            "comment" : "",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
+            "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest116_d0g0v0Filler.json",
+            "sourceHash" : "1eafa6ab9267c1ca20eaf78acdfc338f22a8073aafe696dfaab9a2ee4c5b45ae"
+        },
+        "blocks" : [
+            {
+                "blockHeader" : {
+                    "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+                    "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+                    "difficulty" : "0x020000",
+                    "extraData" : "",
+                    "gasLimit" : "0x7fffffffffffffff",
+                    "gasUsed" : "0xf908",
+                    "hash" : "0x96a24da5a73b32f8d0aeb197c4f2a12841853f4662d41bfc7de76d0b376e8bf0",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
+                    "number" : "0x01",
+                    "parentHash" : "0xe13078387f59c683c7109a8dd6de41a648cbdb01f436d11c53cc6320848fb9f1",
+                    "receiptTrie" : "0xf593f59ea175d3ed5f574f0bc1f8100e70db3af0b5df2ae76433ddc76924270f",
+                    "stateRoot" : "0x70116672cd9ecb6eff809d3396e934e9483f7630dbd09cb509032f6735519518",
+                    "timestamp" : "0x03e8",
+                    "transactionsTrie" : "0x8c89acc2e23bc8e73ac472306002fc51c5653cf3006b6e442ec5e30729b63221",
+                    "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+                },
+                "rlp" : "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",
+                "transactions" : [
+                    {
+                        "data" : "0x7f00000000000000000000000000000000000000000000000000000000000000007f00000000000000000000000100000000000000000000000000000000000000007f000000000000000000000000000000000000000000000000000000000000c3507f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe457fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b507539337",
+                        "gasLimit" : "0x500ddd76",
+                        "gasPrice" : "0x01",
+                        "nonce" : "0x00",
+                        "r" : "0xa119d3a266b8e603962ec498530b8115950c705a35caca0c4f49ad6751b8ce7b",
+                        "s" : "0x632e88912d0b1c95d9965b1218d7ce06c7196b6ef9698a4ed7479f9a29721220",
+                        "to" : "0x095e7baea6a6c7c4c2dfeb977efac326af552d87",
+                        "v" : "0x1b",
+                        "value" : "0x162d4e87"
+                    }
+                ],
+                "uncleHeaders" : [
+                ]
+            }
+        ],
+        "genesisBlockHeader" : {
+            "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+            "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+            "difficulty" : "0x020000",
+            "extraData" : "0x42",
+            "gasLimit" : "0x7fffffffffffffff",
+            "gasUsed" : "0x00",
+            "hash" : "0xe13078387f59c683c7109a8dd6de41a648cbdb01f436d11c53cc6320848fb9f1",
+            "mixHash" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "nonce" : "0x0102030405060708",
+            "number" : "0x00",
+            "parentHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+            "receiptTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "stateRoot" : "0x50aea634b9c3c1191468d54c5d7e6b5b6e8717e0db308c1dbfa01adc1ae88c35",
+            "timestamp" : "0x03b6",
+            "transactionsTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+        },
+        "genesisRLP" : "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",
+        "lastblockhash" : "0x96a24da5a73b32f8d0aeb197c4f2a12841853f4662d41bfc7de76d0b376e8bf0",
+        "network" : "Constantinople",
+        "postState" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x162d4e87",
+                "code" : "0x7f00000000000000000000000000000000000000000000000000000000000000007f00000000000000000000000100000000000000000000000000000000000000007f000000000000000000000000000000000000000000000000000000000000c3507f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe457fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b50753933760005155",
+                "nonce" : "0x00",
+                "storage" : {
+                    "0x00" : "0x010000000000000000000000000000000000000000"
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x1bc16d674ec8f936",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b39135b871",
+                "code" : "",
+                "nonce" : "0x01",
+                "storage" : {
+                }
+            }
+        },
+        "pre" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x00",
+                "code" : "0x7f00000000000000000000000000000000000000000000000000000000000000007f00000000000000000000000100000000000000000000000000000000000000007f000000000000000000000000000000000000000000000000000000000000c3507f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe457fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b50753933760005155",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x2e",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b3a7640000",
+                "code" : "",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            }
+        },
+        "sealEngine" : "NoProof"
     },
     "randomStatetest116_d0g0v0_Homestead" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest116_d0g0v0Filler.json",
-            "sourceHash" : "10894878562720ca7ad562e448473b3a366bc0cf03ef8808f8886898d2e95ffa"
+            "sourceHash" : "1eafa6ab9267c1ca20eaf78acdfc338f22a8073aafe696dfaab9a2ee4c5b45ae"
         },
         "blocks" : [
             {
@@ -131,9 +248,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0xf908",
-                    "hash" : "0x825e7ce6d22b604a5e27dbebfc197fcd5da34713b70c527fc090d78bfd79f606",
-                    "mixHash" : "0x505b7743c0dd55520f5b37358db6ab101cb45652b8e6fed42c7efdcb6bcf2e51",
-                    "nonce" : "0x19add5a0350ada35",
+                    "hash" : "0xbb8a1809d8f4c5e1ee255807babe4e788e194af271543df5ee1796aae9df8fae",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0xe13078387f59c683c7109a8dd6de41a648cbdb01f436d11c53cc6320848fb9f1",
                     "receiptTrie" : "0x46c63b3ef87c0d5d93c7e5fdc0a82e170e9fc6cb45ae0d383bfeab32d957d7e5",
@@ -142,7 +259,7 @@
                     "transactionsTrie" : "0x8c89acc2e23bc8e73ac472306002fc51c5653cf3006b6e442ec5e30729b63221",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x7f00000000000000000000000000000000000000000000000000000000000000007f00000000000000000000000100000000000000000000000000000000000000007f000000000000000000000000000000000000000000000000000000000000c3507f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe457fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b507539337",
@@ -179,7 +296,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0x825e7ce6d22b604a5e27dbebfc197fcd5da34713b70c527fc090d78bfd79f606",
+        "lastblockhash" : "0xbb8a1809d8f4c5e1ee255807babe4e788e194af271543df5ee1796aae9df8fae",
         "network" : "Homestead",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -227,6 +344,7 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
     }
 }
\ No newline at end of file
diff --git a/BlockchainTests/GeneralStateTests/stRandom/randomStatetest117_d0g0v0.json b/BlockchainTests/GeneralStateTests/stRandom/randomStatetest117_d0g0v0.json
index a581ff7a8..a83049249 100644
--- a/BlockchainTests/GeneralStateTests/stRandom/randomStatetest117_d0g0v0.json
+++ b/BlockchainTests/GeneralStateTests/stRandom/randomStatetest117_d0g0v0.json
@@ -2,10 +2,10 @@
     "randomStatetest117_d0g0v0_Byzantium" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest117_d0g0v0Filler.json",
-            "sourceHash" : "59d3328f656a27455907b4db8060271034de4b73a1365c143566f16c24b920c3"
+            "sourceHash" : "e29da02186878ebe70b046387030bab28f92d153594e4c0dac312372ca165515"
         },
         "blocks" : [
             {
@@ -16,9 +16,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0xb29c",
-                    "hash" : "0x0eb8de640aff45797155345651cf819c9acf63ff80dc9f0fbed276930275be4a",
-                    "mixHash" : "0xf3ccfa02b9caece8cff22471bd6c621be831af558cd5a6e21dc2f7bae0ae04d0",
-                    "nonce" : "0xd04eb4372743e0a5",
+                    "hash" : "0x3a7651b19eb146a9fd594c67f5de1e34905799b63d239c5bd8913036011f3901",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0x7c263cd84324cf07ee692973c508186e051888289fd48fc1d5382cd5337c2e3d",
                     "receiptTrie" : "0xef9326ae9e75b6b1395ee82f731de010223aa90ecf21ffd4a3d982a3193571d4",
@@ -27,7 +27,7 @@
                     "transactionsTrie" : "0xa542a612b7cb89657b52fc3d51c0b97ae6dbb0bf8e23fe2fb04bd6be08614af7",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x447f00000000000000000000000000000000000000000000000000000000000000017f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b5427f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7f00000000000000000000000100000000000000000000000000000000000000006f8aa4a4980274f18c6158368d415714",
@@ -64,7 +64,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0x0eb8de640aff45797155345651cf819c9acf63ff80dc9f0fbed276930275be4a",
+        "lastblockhash" : "0x3a7651b19eb146a9fd594c67f5de1e34905799b63d239c5bd8913036011f3901",
         "network" : "Byzantium",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -112,15 +112,132 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
+    },
+    "randomStatetest117_d0g0v0_Constantinople" : {
+        "_info" : {
+            "comment" : "",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
+            "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest117_d0g0v0Filler.json",
+            "sourceHash" : "e29da02186878ebe70b046387030bab28f92d153594e4c0dac312372ca165515"
+        },
+        "blocks" : [
+            {
+                "blockHeader" : {
+                    "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+                    "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+                    "difficulty" : "0x020000",
+                    "extraData" : "",
+                    "gasLimit" : "0x7fffffffffffffff",
+                    "gasUsed" : "0xb29c",
+                    "hash" : "0x13eefade9eee8cc39c0a6815ed8b546a0498cc3c7f9353900cff600ca5930b5f",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
+                    "number" : "0x01",
+                    "parentHash" : "0x7c263cd84324cf07ee692973c508186e051888289fd48fc1d5382cd5337c2e3d",
+                    "receiptTrie" : "0xef9326ae9e75b6b1395ee82f731de010223aa90ecf21ffd4a3d982a3193571d4",
+                    "stateRoot" : "0x5c8f9916582dcb706e1871f4d378ea689c45baeef8afbe49553fe040727b1d6a",
+                    "timestamp" : "0x03e8",
+                    "transactionsTrie" : "0xa542a612b7cb89657b52fc3d51c0b97ae6dbb0bf8e23fe2fb04bd6be08614af7",
+                    "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+                },
+                "rlp" : "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",
+                "transactions" : [
+                    {
+                        "data" : "0x447f00000000000000000000000000000000000000000000000000000000000000017f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b5427f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7f00000000000000000000000100000000000000000000000000000000000000006f8aa4a4980274f18c6158368d415714",
+                        "gasLimit" : "0x195dc839",
+                        "gasPrice" : "0x01",
+                        "nonce" : "0x00",
+                        "r" : "0xd2865f328f0c9ef858941eff86432ab368115120efffb8174f567484e079c265",
+                        "s" : "0x10528076415646aa78b0de81ad43a2b72f5d17e84631eac284358f21b657c71d",
+                        "to" : "0x095e7baea6a6c7c4c2dfeb977efac326af552d87",
+                        "v" : "0x1c",
+                        "value" : "0x691ac7a4"
+                    }
+                ],
+                "uncleHeaders" : [
+                ]
+            }
+        ],
+        "genesisBlockHeader" : {
+            "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+            "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+            "difficulty" : "0x020000",
+            "extraData" : "0x42",
+            "gasLimit" : "0x7fffffffffffffff",
+            "gasUsed" : "0x00",
+            "hash" : "0x7c263cd84324cf07ee692973c508186e051888289fd48fc1d5382cd5337c2e3d",
+            "mixHash" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "nonce" : "0x0102030405060708",
+            "number" : "0x00",
+            "parentHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+            "receiptTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "stateRoot" : "0xd79d2d0ee979863349d65f408c5801dcc8511a25cc11aad81499fd2cc09157bb",
+            "timestamp" : "0x03b6",
+            "transactionsTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+        },
+        "genesisRLP" : "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",
+        "lastblockhash" : "0x13eefade9eee8cc39c0a6815ed8b546a0498cc3c7f9353900cff600ca5930b5f",
+        "network" : "Constantinople",
+        "postState" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x691ac7a4",
+                "code" : "0x447f00000000000000000000000000000000000000000000000000000000000000017f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b5427f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7f00000000000000000000000100000000000000000000000000000000000000006f8aa4a4980274f18c6158368d4157145560005155",
+                "nonce" : "0x00",
+                "storage" : {
+                    "0x00" : "0x8aa4a4980274f18c6158368d41571455"
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x1bc16d674ec8b2ca",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b33e4885c0",
+                "code" : "",
+                "nonce" : "0x01",
+                "storage" : {
+                }
+            }
+        },
+        "pre" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x00",
+                "code" : "0x447f00000000000000000000000000000000000000000000000000000000000000017f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b5427f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7f00000000000000000000000100000000000000000000000000000000000000006f8aa4a4980274f18c6158368d4157145560005155",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x2e",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b3a7640000",
+                "code" : "",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            }
+        },
+        "sealEngine" : "NoProof"
     },
     "randomStatetest117_d0g0v0_Homestead" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest117_d0g0v0Filler.json",
-            "sourceHash" : "59d3328f656a27455907b4db8060271034de4b73a1365c143566f16c24b920c3"
+            "sourceHash" : "e29da02186878ebe70b046387030bab28f92d153594e4c0dac312372ca165515"
         },
         "blocks" : [
             {
@@ -131,9 +248,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0xb29c",
-                    "hash" : "0x7a54564488a9db1cc834e34a5f9717cd7e1f486e3cd543d187d542fdb8530771",
-                    "mixHash" : "0xb3d7665b841a68d2585a7ff143f8ec827fdb5b573c0436e3a1641e9e5f694f2d",
-                    "nonce" : "0x720d5f540763a467",
+                    "hash" : "0xad0813dfb8d447568e08d4f676df44076809026ffd3f30dfcd16973193f859bb",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0x7c263cd84324cf07ee692973c508186e051888289fd48fc1d5382cd5337c2e3d",
                     "receiptTrie" : "0x9e2275d47e85c7209d7693de7eee9ecc3712ef425499dff3a0b066b273092910",
@@ -142,7 +259,7 @@
                     "transactionsTrie" : "0xa542a612b7cb89657b52fc3d51c0b97ae6dbb0bf8e23fe2fb04bd6be08614af7",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x447f00000000000000000000000000000000000000000000000000000000000000017f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b5427f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7f00000000000000000000000100000000000000000000000000000000000000006f8aa4a4980274f18c6158368d415714",
@@ -179,7 +296,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0x7a54564488a9db1cc834e34a5f9717cd7e1f486e3cd543d187d542fdb8530771",
+        "lastblockhash" : "0xad0813dfb8d447568e08d4f676df44076809026ffd3f30dfcd16973193f859bb",
         "network" : "Homestead",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -227,6 +344,7 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
     }
 }
\ No newline at end of file
diff --git a/BlockchainTests/GeneralStateTests/stRandom/randomStatetest118_d0g0v0.json b/BlockchainTests/GeneralStateTests/stRandom/randomStatetest118_d0g0v0.json
index cd63a9e91..a14df057f 100644
--- a/BlockchainTests/GeneralStateTests/stRandom/randomStatetest118_d0g0v0.json
+++ b/BlockchainTests/GeneralStateTests/stRandom/randomStatetest118_d0g0v0.json
@@ -2,10 +2,10 @@
     "randomStatetest118_d0g0v0_Byzantium" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest118_d0g0v0Filler.json",
-            "sourceHash" : "ab419eee1512aa5c1adbf2ec867e7c10c62ffe5115e5197a9b026ffaaa8de10d"
+            "sourceHash" : "bc8c8982ab8e601ce25ed8dbbd07464c3af2e8979bd6d138869001f264cc5bcc"
         },
         "blocks" : [
             {
@@ -16,9 +16,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0xce64",
-                    "hash" : "0xc8229eba37984aebd1e97612aeb432c5dd66f0ec64b3b6cef5fb4cf8b569548b",
-                    "mixHash" : "0xdae8334f02ac5f987751ddb818997d6662b490028ceeff5c6a9c6260e86f015a",
-                    "nonce" : "0xc3a0bdb07c51bcca",
+                    "hash" : "0x215eaf949ba5a4875a5fc294225f059e9e1a14467295c94368b3160757c5463c",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0xf749daf35c27dad9d78b052143b9999eb4e7f0dab574524f6baff7f69deb750c",
                     "receiptTrie" : "0xb9d06c5ef67b07505aee1ced0d296487459de10b03474fbe142d35bd2592f44a",
@@ -27,7 +27,7 @@
                     "transactionsTrie" : "0x51204e9401beccb90932028884751b0da032002013c96528076612fa3ea5f8ca",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x457ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57f00000000000000000000000000000000000000000000000000000000000000006f55817c037fa45bf3850320309a8f02",
@@ -64,7 +64,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0xc8229eba37984aebd1e97612aeb432c5dd66f0ec64b3b6cef5fb4cf8b569548b",
+        "lastblockhash" : "0x215eaf949ba5a4875a5fc294225f059e9e1a14467295c94368b3160757c5463c",
         "network" : "Byzantium",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -112,15 +112,132 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
+    },
+    "randomStatetest118_d0g0v0_Constantinople" : {
+        "_info" : {
+            "comment" : "",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
+            "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest118_d0g0v0Filler.json",
+            "sourceHash" : "bc8c8982ab8e601ce25ed8dbbd07464c3af2e8979bd6d138869001f264cc5bcc"
+        },
+        "blocks" : [
+            {
+                "blockHeader" : {
+                    "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+                    "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+                    "difficulty" : "0x020000",
+                    "extraData" : "",
+                    "gasLimit" : "0x7fffffffffffffff",
+                    "gasUsed" : "0xce64",
+                    "hash" : "0x51b8aaff8c85f56205a6b7fa11c4223aa1f8ab682287cc2094fdf6eaefdb2e81",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
+                    "number" : "0x01",
+                    "parentHash" : "0xf749daf35c27dad9d78b052143b9999eb4e7f0dab574524f6baff7f69deb750c",
+                    "receiptTrie" : "0xb9d06c5ef67b07505aee1ced0d296487459de10b03474fbe142d35bd2592f44a",
+                    "stateRoot" : "0xbb74617af80eb93ba485685e6295c962a8bed0258e92eceb8146336230afad06",
+                    "timestamp" : "0x03e8",
+                    "transactionsTrie" : "0x51204e9401beccb90932028884751b0da032002013c96528076612fa3ea5f8ca",
+                    "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+                },
+                "rlp" : "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",
+                "transactions" : [
+                    {
+                        "data" : "0x457ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57f00000000000000000000000000000000000000000000000000000000000000006f55817c037fa45bf3850320309a8f02",
+                        "gasLimit" : "0x6c4139ef",
+                        "gasPrice" : "0x01",
+                        "nonce" : "0x00",
+                        "r" : "0x7fd814f65a9f4439a02ad2f83c1b3ca32e3313c2b695392946e1c0bfc8fd5997",
+                        "s" : "0x0c25dc02290aae450ae7c1c44449fda5b3fdb9dc5edb422cf346e26bc6df9a31",
+                        "to" : "0x095e7baea6a6c7c4c2dfeb977efac326af552d87",
+                        "v" : "0x1b",
+                        "value" : "0x46f13668"
+                    }
+                ],
+                "uncleHeaders" : [
+                ]
+            }
+        ],
+        "genesisBlockHeader" : {
+            "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+            "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+            "difficulty" : "0x020000",
+            "extraData" : "0x42",
+            "gasLimit" : "0x7fffffffffffffff",
+            "gasUsed" : "0x00",
+            "hash" : "0xf749daf35c27dad9d78b052143b9999eb4e7f0dab574524f6baff7f69deb750c",
+            "mixHash" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "nonce" : "0x0102030405060708",
+            "number" : "0x00",
+            "parentHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+            "receiptTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "stateRoot" : "0xf694243b8fd8960f94eb7b3ca41ee093e6f653a88981007f1e9afc9318c251d8",
+            "timestamp" : "0x03b6",
+            "transactionsTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+        },
+        "genesisRLP" : "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",
+        "lastblockhash" : "0x51b8aaff8c85f56205a6b7fa11c4223aa1f8ab682287cc2094fdf6eaefdb2e81",
+        "network" : "Constantinople",
+        "postState" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x46f13668",
+                "code" : "0x457ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57f00000000000000000000000000000000000000000000000000000000000000006f55817c037fa45bf3850320309a8f025560005155",
+                "nonce" : "0x00",
+                "storage" : {
+                    "0x00" : "0x55817c037fa45bf3850320309a8f0255"
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x1bc16d674ec8ce92",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b36071fb34",
+                "code" : "",
+                "nonce" : "0x01",
+                "storage" : {
+                }
+            }
+        },
+        "pre" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x00",
+                "code" : "0x457ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57f00000000000000000000000000000000000000000000000000000000000000006f55817c037fa45bf3850320309a8f025560005155",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x2e",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b3a7640000",
+                "code" : "",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            }
+        },
+        "sealEngine" : "NoProof"
     },
     "randomStatetest118_d0g0v0_Homestead" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest118_d0g0v0Filler.json",
-            "sourceHash" : "ab419eee1512aa5c1adbf2ec867e7c10c62ffe5115e5197a9b026ffaaa8de10d"
+            "sourceHash" : "bc8c8982ab8e601ce25ed8dbbd07464c3af2e8979bd6d138869001f264cc5bcc"
         },
         "blocks" : [
             {
@@ -131,9 +248,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0xce64",
-                    "hash" : "0x265f5f0dbaba53a63a92e8b266069e87b85a7a03384cc51b5582b31ba1098455",
-                    "mixHash" : "0x22c27f365be4101e651a430d87b8a512d5bf7aeaca8c6403934ecf08f667bcbb",
-                    "nonce" : "0xfd4794d07701c1be",
+                    "hash" : "0xa35e9522aeb9505b52d301d2b16c22a7e2a6df1c2a421ba8be5cf745f931eda7",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0xf749daf35c27dad9d78b052143b9999eb4e7f0dab574524f6baff7f69deb750c",
                     "receiptTrie" : "0xfc7ea07a14f8cdcf7641a132485fa1be723e6d52a1b2a1357c56375924e0892e",
@@ -142,7 +259,7 @@
                     "transactionsTrie" : "0x51204e9401beccb90932028884751b0da032002013c96528076612fa3ea5f8ca",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x457ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57f00000000000000000000000000000000000000000000000000000000000000006f55817c037fa45bf3850320309a8f02",
@@ -179,7 +296,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0x265f5f0dbaba53a63a92e8b266069e87b85a7a03384cc51b5582b31ba1098455",
+        "lastblockhash" : "0xa35e9522aeb9505b52d301d2b16c22a7e2a6df1c2a421ba8be5cf745f931eda7",
         "network" : "Homestead",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -227,6 +344,7 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
     }
 }
\ No newline at end of file
diff --git a/BlockchainTests/GeneralStateTests/stRandom/randomStatetest119_d0g0v0.json b/BlockchainTests/GeneralStateTests/stRandom/randomStatetest119_d0g0v0.json
index ed7cef7b5..7ef69d621 100644
--- a/BlockchainTests/GeneralStateTests/stRandom/randomStatetest119_d0g0v0.json
+++ b/BlockchainTests/GeneralStateTests/stRandom/randomStatetest119_d0g0v0.json
@@ -2,10 +2,10 @@
     "randomStatetest119_d0g0v0_Byzantium" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest119_d0g0v0Filler.json",
-            "sourceHash" : "46e7124d6c66c01f527524f61e1b66f41c1974c37f18e084b648b136499d3318"
+            "sourceHash" : "feee97e4d638d29719ce8cb9cf1c20d3c7b18a1b0c80fe2f85042aa6f4907c85"
         },
         "blocks" : [
             {
@@ -16,9 +16,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0xb3a9",
-                    "hash" : "0xdd59100dce07c6b161b1d6b5dd908e0f592d6f894847a5b37730e5adeaff3aaa",
-                    "mixHash" : "0xfa90fcb3cba6d3bb410084a6498306c2b4ddb9fef74f10089ed6ecf8199059a2",
-                    "nonce" : "0x9c636bd41051f7d2",
+                    "hash" : "0x06c4da9e45876a8dd1a4152fff77af4c4ff82731390d404ff195275f241719a1",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0x3a6f15b60adab2bb01362a9caeebb6f11b62c13b590f6ff0b446d195856be89f",
                     "receiptTrie" : "0xcbf7cf9814c969fcc9c6a53a50ecf58e0c61226a871b34df7fc89a36688e7400",
@@ -27,7 +27,7 @@
                     "transactionsTrie" : "0x1c829bd8df6e4bdc0f7f91fab26f3607635623a75c33f46aac3f20c313065032",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x4559437f00000000000000000000000000000000000000000000000000000000000000017f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7f00000000000000000000000100000000000000000000000000000000000000007f00000000000000000000000000000000000000000000000000000000000000006f52503b127c115a9673a43137909566",
@@ -64,7 +64,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0xdd59100dce07c6b161b1d6b5dd908e0f592d6f894847a5b37730e5adeaff3aaa",
+        "lastblockhash" : "0x06c4da9e45876a8dd1a4152fff77af4c4ff82731390d404ff195275f241719a1",
         "network" : "Byzantium",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -112,15 +112,132 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
+    },
+    "randomStatetest119_d0g0v0_Constantinople" : {
+        "_info" : {
+            "comment" : "",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
+            "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest119_d0g0v0Filler.json",
+            "sourceHash" : "feee97e4d638d29719ce8cb9cf1c20d3c7b18a1b0c80fe2f85042aa6f4907c85"
+        },
+        "blocks" : [
+            {
+                "blockHeader" : {
+                    "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+                    "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+                    "difficulty" : "0x020000",
+                    "extraData" : "",
+                    "gasLimit" : "0x7fffffffffffffff",
+                    "gasUsed" : "0xb3a9",
+                    "hash" : "0xbc8f49aca9905686a1d2ea6be1b47cf5b224a21497e9e3b9df730d316b521277",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
+                    "number" : "0x01",
+                    "parentHash" : "0x3a6f15b60adab2bb01362a9caeebb6f11b62c13b590f6ff0b446d195856be89f",
+                    "receiptTrie" : "0xcbf7cf9814c969fcc9c6a53a50ecf58e0c61226a871b34df7fc89a36688e7400",
+                    "stateRoot" : "0x43f2bf819f0ddaa627a393838f6a628556458687e3b55afd666b7e272226fcb1",
+                    "timestamp" : "0x03e8",
+                    "transactionsTrie" : "0x1c829bd8df6e4bdc0f7f91fab26f3607635623a75c33f46aac3f20c313065032",
+                    "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+                },
+                "rlp" : "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",
+                "transactions" : [
+                    {
+                        "data" : "0x4559437f00000000000000000000000000000000000000000000000000000000000000017f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7f00000000000000000000000100000000000000000000000000000000000000007f00000000000000000000000000000000000000000000000000000000000000006f52503b127c115a9673a43137909566",
+                        "gasLimit" : "0x1199b708",
+                        "gasPrice" : "0x01",
+                        "nonce" : "0x00",
+                        "r" : "0x72dbe9edbf8c0e423b4aa3204486739a3839b2694369ce50644c995bf528e959",
+                        "s" : "0x413c8c08129a53a647efec84a9f739320531ea5f89ade69786634bc9b605fad0",
+                        "to" : "0x095e7baea6a6c7c4c2dfeb977efac326af552d87",
+                        "v" : "0x1b",
+                        "value" : "0x189731ca"
+                    }
+                ],
+                "uncleHeaders" : [
+                ]
+            }
+        ],
+        "genesisBlockHeader" : {
+            "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+            "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+            "difficulty" : "0x020000",
+            "extraData" : "0x42",
+            "gasLimit" : "0x7fffffffffffffff",
+            "gasUsed" : "0x00",
+            "hash" : "0x3a6f15b60adab2bb01362a9caeebb6f11b62c13b590f6ff0b446d195856be89f",
+            "mixHash" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "nonce" : "0x0102030405060708",
+            "number" : "0x00",
+            "parentHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+            "receiptTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "stateRoot" : "0xa8439696e02129d875fc150cb537ea4405a266260e9803520a9d5e5146274acf",
+            "timestamp" : "0x03b6",
+            "transactionsTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+        },
+        "genesisRLP" : "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",
+        "lastblockhash" : "0xbc8f49aca9905686a1d2ea6be1b47cf5b224a21497e9e3b9df730d316b521277",
+        "network" : "Constantinople",
+        "postState" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x189731ca",
+                "code" : "0x4559437f00000000000000000000000000000000000000000000000000000000000000017f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7f00000000000000000000000100000000000000000000000000000000000000007f00000000000000000000000000000000000000000000000000000000000000006f52503b127c115a9673a431379095665560005155",
+                "nonce" : "0x00",
+                "storage" : {
+                    "0x00" : "0x52503b127c115a9673a4313790956655"
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x1bc16d674ec8b3d7",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b38ecc1a8d",
+                "code" : "",
+                "nonce" : "0x01",
+                "storage" : {
+                }
+            }
+        },
+        "pre" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x00",
+                "code" : "0x4559437f00000000000000000000000000000000000000000000000000000000000000017f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7f00000000000000000000000100000000000000000000000000000000000000007f00000000000000000000000000000000000000000000000000000000000000006f52503b127c115a9673a431379095665560005155",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x2e",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b3a7640000",
+                "code" : "",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            }
+        },
+        "sealEngine" : "NoProof"
     },
     "randomStatetest119_d0g0v0_Homestead" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest119_d0g0v0Filler.json",
-            "sourceHash" : "46e7124d6c66c01f527524f61e1b66f41c1974c37f18e084b648b136499d3318"
+            "sourceHash" : "feee97e4d638d29719ce8cb9cf1c20d3c7b18a1b0c80fe2f85042aa6f4907c85"
         },
         "blocks" : [
             {
@@ -131,9 +248,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0xb3a9",
-                    "hash" : "0xaf7b6ccb0cf6982242d6253dfb4306dda38efa2a7b3fabe76884802fb2480552",
-                    "mixHash" : "0xf18f75d8e2aefe3cdec804d9c4c9b089bf66c83cef70f4fef81a346bcfb124ed",
-                    "nonce" : "0xcd364455ab668165",
+                    "hash" : "0x7a06772be693d1a0cfed09e1b3342da8234df6d0e3aa7643f0149eb195a830db",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0x3a6f15b60adab2bb01362a9caeebb6f11b62c13b590f6ff0b446d195856be89f",
                     "receiptTrie" : "0xbace1bfd7eef7eccebbb7cd4dac49472ff120987753440809ddac4878dd8beef",
@@ -142,7 +259,7 @@
                     "transactionsTrie" : "0x1c829bd8df6e4bdc0f7f91fab26f3607635623a75c33f46aac3f20c313065032",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x4559437f00000000000000000000000000000000000000000000000000000000000000017f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7f00000000000000000000000100000000000000000000000000000000000000007f00000000000000000000000000000000000000000000000000000000000000006f52503b127c115a9673a43137909566",
@@ -179,7 +296,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0xaf7b6ccb0cf6982242d6253dfb4306dda38efa2a7b3fabe76884802fb2480552",
+        "lastblockhash" : "0x7a06772be693d1a0cfed09e1b3342da8234df6d0e3aa7643f0149eb195a830db",
         "network" : "Homestead",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -227,6 +344,7 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
     }
 }
\ No newline at end of file
diff --git a/BlockchainTests/GeneralStateTests/stRandom/randomStatetest11_d0g0v0.json b/BlockchainTests/GeneralStateTests/stRandom/randomStatetest11_d0g0v0.json
index ffe2496c2..c586d2f9c 100644
--- a/BlockchainTests/GeneralStateTests/stRandom/randomStatetest11_d0g0v0.json
+++ b/BlockchainTests/GeneralStateTests/stRandom/randomStatetest11_d0g0v0.json
@@ -2,10 +2,10 @@
     "randomStatetest11_d0g0v0_Byzantium" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest11_d0g0v0Filler.json",
-            "sourceHash" : "3abaafef49f67d2c9fad59a5688eff2623da7438636a29c7f6aeb62eb0f5d8cc"
+            "sourceHash" : "64b3d2eefe6d6635f9741b9c1f85806ae02fca357ac019e70220e1b02e9847b9"
         },
         "blocks" : [
             {
@@ -16,9 +16,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0xb96c",
-                    "hash" : "0xf4eb6e59c382b274f1a48dc3ce8d125ba351756139874a634219036a53cb059e",
-                    "mixHash" : "0x3b38250952d0cf8ca1fad1b6f5cd1c7f9a2e771255a7109744f32d124455d575",
-                    "nonce" : "0x0413b6c81b7558cf",
+                    "hash" : "0x9e9c23e09134943a04728d6d1300bf36a25263f9577ab41e047861e53c312a34",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0x66206c23f6db600f1d2f4e8ca94e727c79b2dc6cf6a1d4c9c581b957900ab47a",
                     "receiptTrie" : "0xb4eb38f369d24a32bbea933d14ad901df8161f7286ddafcf2777b3079754f01c",
@@ -27,7 +27,7 @@
                     "transactionsTrie" : "0x83afcb1e33d8620d410703c74d80757eee6688a31d51300e298165f218a7ff2d",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "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",
@@ -64,7 +64,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0xf4eb6e59c382b274f1a48dc3ce8d125ba351756139874a634219036a53cb059e",
+        "lastblockhash" : "0x9e9c23e09134943a04728d6d1300bf36a25263f9577ab41e047861e53c312a34",
         "network" : "Byzantium",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -112,15 +112,132 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
+    },
+    "randomStatetest11_d0g0v0_Constantinople" : {
+        "_info" : {
+            "comment" : "",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
+            "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest11_d0g0v0Filler.json",
+            "sourceHash" : "64b3d2eefe6d6635f9741b9c1f85806ae02fca357ac019e70220e1b02e9847b9"
+        },
+        "blocks" : [
+            {
+                "blockHeader" : {
+                    "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+                    "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+                    "difficulty" : "0x020000",
+                    "extraData" : "",
+                    "gasLimit" : "0x7fffffffffffffff",
+                    "gasUsed" : "0xb96c",
+                    "hash" : "0x6ceb4a2dbc52a798b76f4b5336313681354004e50286d7b44aef90b554871fcb",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
+                    "number" : "0x01",
+                    "parentHash" : "0x66206c23f6db600f1d2f4e8ca94e727c79b2dc6cf6a1d4c9c581b957900ab47a",
+                    "receiptTrie" : "0xb4eb38f369d24a32bbea933d14ad901df8161f7286ddafcf2777b3079754f01c",
+                    "stateRoot" : "0xd4742a08d08cdda8479682a34b27aa4200d57ec9bb89ada03cdc35fd4e4a94b9",
+                    "timestamp" : "0x03e8",
+                    "transactionsTrie" : "0x83afcb1e33d8620d410703c74d80757eee6688a31d51300e298165f218a7ff2d",
+                    "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+                },
+                "rlp" : "0xf90385f901fca066206c23f6db600f1d2f4e8ca94e727c79b2dc6cf6a1d4c9c581b957900ab47aa01dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d4934794945304eb96065b2a98b57a48a06ae28d285a71b5a0d4742a08d08cdda8479682a34b27aa4200d57ec9bb89ada03cdc35fd4e4a94b9a083afcb1e33d8620d410703c74d80757eee6688a31d51300e298165f218a7ff2da0b4eb38f369d24a32bbea933d14ad901df8161f7286ddafcf2777b3079754f01cb90100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008302000001887fffffffffffffff82b96c8203e880a00000000000000000000000000000000000000000000000000000000000000000880000000000000000f90182f9017f800184558137e994095e7baea6a6c7c4c2dfeb977efac326af552d87846909d3ecb901187f000000000000000000000000000000000000000000000000000000000000c3507f00000000000000000000000000000000000000000000000000000000000000017fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f00000000000000000000000000000000000000000000000000000000000000017f00000000000000000000000000000000000000000000000000000000000000017f00000000000000000000000000000000000000000000000000000000000000007f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57f000000000000000000000000000000000000000000000000000000000000c3506fa093f3408a6e531735960a7617127a1ba0bc93f71952732780ad5d2b2a68ff7bf554ec1112fde3ed6bf6faabdf4bcb833ba012b5741210bad90fecdb09cbb79dcf8fd064c3bf4edfd9582a8e6c953b341cd1c0",
+                "transactions" : [
+                    {
+                        "data" : "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",
+                        "gasLimit" : "0x558137e9",
+                        "gasPrice" : "0x01",
+                        "nonce" : "0x00",
+                        "r" : "0xbc93f71952732780ad5d2b2a68ff7bf554ec1112fde3ed6bf6faabdf4bcb833b",
+                        "s" : "0x12b5741210bad90fecdb09cbb79dcf8fd064c3bf4edfd9582a8e6c953b341cd1",
+                        "to" : "0x095e7baea6a6c7c4c2dfeb977efac326af552d87",
+                        "v" : "0x1b",
+                        "value" : "0x6909d3ec"
+                    }
+                ],
+                "uncleHeaders" : [
+                ]
+            }
+        ],
+        "genesisBlockHeader" : {
+            "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+            "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+            "difficulty" : "0x020000",
+            "extraData" : "0x42",
+            "gasLimit" : "0x7fffffffffffffff",
+            "gasUsed" : "0x00",
+            "hash" : "0x66206c23f6db600f1d2f4e8ca94e727c79b2dc6cf6a1d4c9c581b957900ab47a",
+            "mixHash" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "nonce" : "0x0102030405060708",
+            "number" : "0x00",
+            "parentHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+            "receiptTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "stateRoot" : "0x88a53b0e3fbcdd3a595d9d189366bf032f82a8f8b3d42ceadb26845188a4afc4",
+            "timestamp" : "0x03b6",
+            "transactionsTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+        },
+        "genesisRLP" : "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",
+        "lastblockhash" : "0x6ceb4a2dbc52a798b76f4b5336313681354004e50286d7b44aef90b554871fcb",
+        "network" : "Constantinople",
+        "postState" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x6909d3ec",
+                "code" : "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",
+                "nonce" : "0x00",
+                "storage" : {
+                    "0x00" : "0xa093f3408a6e531735960a7617127a55"
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x1bc16d674ec8b99a",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b33e5972a8",
+                "code" : "",
+                "nonce" : "0x01",
+                "storage" : {
+                }
+            }
+        },
+        "pre" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x00",
+                "code" : "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",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x2e",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b3a7640000",
+                "code" : "",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            }
+        },
+        "sealEngine" : "NoProof"
     },
     "randomStatetest11_d0g0v0_Homestead" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest11_d0g0v0Filler.json",
-            "sourceHash" : "3abaafef49f67d2c9fad59a5688eff2623da7438636a29c7f6aeb62eb0f5d8cc"
+            "sourceHash" : "64b3d2eefe6d6635f9741b9c1f85806ae02fca357ac019e70220e1b02e9847b9"
         },
         "blocks" : [
             {
@@ -131,9 +248,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0xb96c",
-                    "hash" : "0x29a9427db2a4b494725ef14c703b34ca113e771dc891a615e84ff6301d7c794c",
-                    "mixHash" : "0xa81670a8cfc17d5d0eb90009d40309887e001f3ee203014e580b6660a892a8ad",
-                    "nonce" : "0x8c85d4a11c705c73",
+                    "hash" : "0x2fb0ff19ea7503f675130cd81b080e80c8f8e9c60fe3300d004899fdec7d089f",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0x66206c23f6db600f1d2f4e8ca94e727c79b2dc6cf6a1d4c9c581b957900ab47a",
                     "receiptTrie" : "0x535eb7c7b3ba67dcc4e97bababd70549b1e0a3093b083e3c2955026c57431d10",
@@ -142,7 +259,7 @@
                     "transactionsTrie" : "0x83afcb1e33d8620d410703c74d80757eee6688a31d51300e298165f218a7ff2d",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "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",
@@ -179,7 +296,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "0xf901fff901faa00000000000000000000000000000000000000000000000000000000000000000a01dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d4934794945304eb96065b2a98b57a48a06ae28d285a71b5a088a53b0e3fbcdd3a595d9d189366bf032f82a8f8b3d42ceadb26845188a4afc4a056e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421a056e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421b90100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008302000080887fffffffffffffff808203b642a056e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421880102030405060708c0c0",
-        "lastblockhash" : "0x29a9427db2a4b494725ef14c703b34ca113e771dc891a615e84ff6301d7c794c",
+        "lastblockhash" : "0x2fb0ff19ea7503f675130cd81b080e80c8f8e9c60fe3300d004899fdec7d089f",
         "network" : "Homestead",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -227,6 +344,7 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
     }
 }
\ No newline at end of file
diff --git a/BlockchainTests/GeneralStateTests/stRandom/randomStatetest120_d0g0v0.json b/BlockchainTests/GeneralStateTests/stRandom/randomStatetest120_d0g0v0.json
index 7705df5ef..4034836cc 100644
--- a/BlockchainTests/GeneralStateTests/stRandom/randomStatetest120_d0g0v0.json
+++ b/BlockchainTests/GeneralStateTests/stRandom/randomStatetest120_d0g0v0.json
@@ -2,10 +2,10 @@
     "randomStatetest120_d0g0v0_Byzantium" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest120_d0g0v0Filler.json",
-            "sourceHash" : "e3594423885536bcf5db314e6f4e96ddae4d8be917e674376a5cd438425b4cd4"
+            "sourceHash" : "a559a49a873f88dfe87ee362c99cd2f4e16fec827828ff99cb5db53cc285c2a0"
         },
         "blocks" : [
             {
@@ -16,9 +16,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0xd675",
-                    "hash" : "0xf96ab866843194ae9131349049a133f56ac2f5e85301915b294bd55e1f930c58",
-                    "mixHash" : "0x219df43a59014599c43530072be10844212871c4bd8aba66f52d2a86538a3f9b",
-                    "nonce" : "0x09026d11b2184eab",
+                    "hash" : "0x779eab3703c44095b0521cc426782f3181f48fe65573bf62c770bf82b8e122a3",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0x4a94d51a1892c1db5ea4d874a265179f275b03acdfbcdf7196bd69508c2eb97c",
                     "receiptTrie" : "0x797cf483b2b040bd27ea603265c8b640efc35f6d5079b64d100311915db8a1fb",
@@ -27,7 +27,7 @@
                     "transactionsTrie" : "0x552bd3d2d6176e8cc7f78ab83a403eb5a5d4e75da4054fe43b2c911da1f184d0",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x7f00000000000000000000000000000000000000000000000000000000000000017ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe8208",
@@ -64,7 +64,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0xf96ab866843194ae9131349049a133f56ac2f5e85301915b294bd55e1f930c58",
+        "lastblockhash" : "0x779eab3703c44095b0521cc426782f3181f48fe65573bf62c770bf82b8e122a3",
         "network" : "Byzantium",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -112,15 +112,132 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
+    },
+    "randomStatetest120_d0g0v0_Constantinople" : {
+        "_info" : {
+            "comment" : "",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
+            "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest120_d0g0v0Filler.json",
+            "sourceHash" : "a559a49a873f88dfe87ee362c99cd2f4e16fec827828ff99cb5db53cc285c2a0"
+        },
+        "blocks" : [
+            {
+                "blockHeader" : {
+                    "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+                    "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+                    "difficulty" : "0x020000",
+                    "extraData" : "",
+                    "gasLimit" : "0x7fffffffffffffff",
+                    "gasUsed" : "0xd675",
+                    "hash" : "0x3026e92323c594bbb150c8be9bb28e7770b6e34c43a8627429dcc4533389e309",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
+                    "number" : "0x01",
+                    "parentHash" : "0x4a94d51a1892c1db5ea4d874a265179f275b03acdfbcdf7196bd69508c2eb97c",
+                    "receiptTrie" : "0x797cf483b2b040bd27ea603265c8b640efc35f6d5079b64d100311915db8a1fb",
+                    "stateRoot" : "0x38d7efc7ecc272998aa2c78c65c8a84fbd8a3d5be49942582b36801d38566057",
+                    "timestamp" : "0x03e8",
+                    "transactionsTrie" : "0x552bd3d2d6176e8cc7f78ab83a403eb5a5d4e75da4054fe43b2c911da1f184d0",
+                    "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+                },
+                "rlp" : "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",
+                "transactions" : [
+                    {
+                        "data" : "0x7f00000000000000000000000000000000000000000000000000000000000000017ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe8208",
+                        "gasLimit" : "0x6f2e860a",
+                        "gasPrice" : "0x01",
+                        "nonce" : "0x00",
+                        "r" : "0x1a32ea213169c4b07b826b24e6ff771af212260ce45fe50ca3f4737ac8b51cd2",
+                        "s" : "0x2c152282a691772cd6d1dc8ccdbdcf8c1500415f1eb18f7278dff5f7e95106fb",
+                        "to" : "0x095e7baea6a6c7c4c2dfeb977efac326af552d87",
+                        "v" : "0x1b",
+                        "value" : "0x707bf5ea"
+                    }
+                ],
+                "uncleHeaders" : [
+                ]
+            }
+        ],
+        "genesisBlockHeader" : {
+            "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+            "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+            "difficulty" : "0x020000",
+            "extraData" : "0x42",
+            "gasLimit" : "0x7fffffffffffffff",
+            "gasUsed" : "0x00",
+            "hash" : "0x4a94d51a1892c1db5ea4d874a265179f275b03acdfbcdf7196bd69508c2eb97c",
+            "mixHash" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "nonce" : "0x0102030405060708",
+            "number" : "0x00",
+            "parentHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+            "receiptTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "stateRoot" : "0x42d6938a7996b8038fd8170500ceea7783f730bdf4622d25cb2eb31a8e5c34d3",
+            "timestamp" : "0x03b6",
+            "transactionsTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+        },
+        "genesisRLP" : "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",
+        "lastblockhash" : "0x3026e92323c594bbb150c8be9bb28e7770b6e34c43a8627429dcc4533389e309",
+        "network" : "Constantinople",
+        "postState" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x707bf5ea",
+                "code" : "0x7f00000000000000000000000000000000000000000000000000000000000000017ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe820860005155",
+                "nonce" : "0x00",
+                "storage" : {
+                    "0x00" : "0xfffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe"
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x1bc16d674ec8d6a3",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b336e733a1",
+                "code" : "",
+                "nonce" : "0x01",
+                "storage" : {
+                }
+            }
+        },
+        "pre" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x00",
+                "code" : "0x7f00000000000000000000000000000000000000000000000000000000000000017ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe820860005155",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x2e",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b3a7640000",
+                "code" : "",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            }
+        },
+        "sealEngine" : "NoProof"
     },
     "randomStatetest120_d0g0v0_Homestead" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest120_d0g0v0Filler.json",
-            "sourceHash" : "e3594423885536bcf5db314e6f4e96ddae4d8be917e674376a5cd438425b4cd4"
+            "sourceHash" : "a559a49a873f88dfe87ee362c99cd2f4e16fec827828ff99cb5db53cc285c2a0"
         },
         "blocks" : [
             {
@@ -131,9 +248,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0xd675",
-                    "hash" : "0x2b20a7cdeb6ecb9521104c6464c638cafcec4281bd4429689a69f246fbfb7ce5",
-                    "mixHash" : "0x9e6e90eacd1b172466e017ed9b1ddf7e5c7be7ea138019393803ce76dd55bdc1",
-                    "nonce" : "0xfb926b40d7ac9afe",
+                    "hash" : "0xc08a366acc60dfd06673e22142da5b172b2ac7437322a746483b8bdaf1cb6923",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0x4a94d51a1892c1db5ea4d874a265179f275b03acdfbcdf7196bd69508c2eb97c",
                     "receiptTrie" : "0xd4e9df51de04be4e199325f23d23a5f0b26f1cb84cfd664978e43d8a4fea67b0",
@@ -142,7 +259,7 @@
                     "transactionsTrie" : "0x552bd3d2d6176e8cc7f78ab83a403eb5a5d4e75da4054fe43b2c911da1f184d0",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x7f00000000000000000000000000000000000000000000000000000000000000017ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe8208",
@@ -179,7 +296,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0x2b20a7cdeb6ecb9521104c6464c638cafcec4281bd4429689a69f246fbfb7ce5",
+        "lastblockhash" : "0xc08a366acc60dfd06673e22142da5b172b2ac7437322a746483b8bdaf1cb6923",
         "network" : "Homestead",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -227,6 +344,7 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
     }
 }
\ No newline at end of file
diff --git a/BlockchainTests/GeneralStateTests/stRandom/randomStatetest121_d0g0v0.json b/BlockchainTests/GeneralStateTests/stRandom/randomStatetest121_d0g0v0.json
index e4df106e3..66e156674 100644
--- a/BlockchainTests/GeneralStateTests/stRandom/randomStatetest121_d0g0v0.json
+++ b/BlockchainTests/GeneralStateTests/stRandom/randomStatetest121_d0g0v0.json
@@ -2,10 +2,10 @@
     "randomStatetest121_d0g0v0_Byzantium" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest121_d0g0v0Filler.json",
-            "sourceHash" : "2816640a0e4ebef2f62ba124264487d61da3d738d29c1e21d08b397bde8a3a3e"
+            "sourceHash" : "9f911b1c822f8fd76de8fdf860c241a9b6e0f42b0e4d305df0d361ba3d1ef976"
         },
         "blocks" : [
             {
@@ -16,9 +16,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0xc7eb",
-                    "hash" : "0xae9c0a6af2c56af12bf5fa9635685f98068589655a058e7c0aa080c00fc594ef",
-                    "mixHash" : "0xe539f20c71af38d5faf0f3f93701c326b560529f42fc2fa844f4df4b2f2f7c5f",
-                    "nonce" : "0x4045d7a474ce2dbb",
+                    "hash" : "0x7ad3500e757f0e5019b01ccec5b08de1965f510369bbec7a65caa1478f33e715",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0x23a05fd0b6c27250fe5841f42c616afa114f6c46d40e0b0eb13988ad69340c4a",
                     "receiptTrie" : "0xcefaec354cbf5d50e5d9a837d5436ae9387867b4ef9520a482d1811469e3fdd1",
@@ -27,7 +27,7 @@
                     "transactionsTrie" : "0x464811d0d979ec5e4f732c88c0b3c78c9f55c0506ad071b18c0deacced75c767",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x7f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57f00000000000000000000000000000000000000000000000000000000000000017ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f00000000000000000000000000000000000000000000000000000000000000007ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f000000000000000000000000000000000000000000000000000000000000c350456f305842321509108c689f7ca3195a9d",
@@ -64,7 +64,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0xae9c0a6af2c56af12bf5fa9635685f98068589655a058e7c0aa080c00fc594ef",
+        "lastblockhash" : "0x7ad3500e757f0e5019b01ccec5b08de1965f510369bbec7a65caa1478f33e715",
         "network" : "Byzantium",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -112,15 +112,132 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
+    },
+    "randomStatetest121_d0g0v0_Constantinople" : {
+        "_info" : {
+            "comment" : "",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
+            "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest121_d0g0v0Filler.json",
+            "sourceHash" : "9f911b1c822f8fd76de8fdf860c241a9b6e0f42b0e4d305df0d361ba3d1ef976"
+        },
+        "blocks" : [
+            {
+                "blockHeader" : {
+                    "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+                    "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+                    "difficulty" : "0x020000",
+                    "extraData" : "",
+                    "gasLimit" : "0x7fffffffffffffff",
+                    "gasUsed" : "0xc7eb",
+                    "hash" : "0x24569e75f843f51488466da0e06c25d66c96df7cf3eea2e75c821f4220485ecd",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
+                    "number" : "0x01",
+                    "parentHash" : "0x23a05fd0b6c27250fe5841f42c616afa114f6c46d40e0b0eb13988ad69340c4a",
+                    "receiptTrie" : "0xcefaec354cbf5d50e5d9a837d5436ae9387867b4ef9520a482d1811469e3fdd1",
+                    "stateRoot" : "0x26ab2cb60363e77613f73d9508e6a12a9a279eeeb1e65b77ca7880c8c81c4fd1",
+                    "timestamp" : "0x03e8",
+                    "transactionsTrie" : "0x464811d0d979ec5e4f732c88c0b3c78c9f55c0506ad071b18c0deacced75c767",
+                    "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+                },
+                "rlp" : "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",
+                "transactions" : [
+                    {
+                        "data" : "0x7f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57f00000000000000000000000000000000000000000000000000000000000000017ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f00000000000000000000000000000000000000000000000000000000000000007ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f000000000000000000000000000000000000000000000000000000000000c350456f305842321509108c689f7ca3195a9d",
+                        "gasLimit" : "0x0b1aa486",
+                        "gasPrice" : "0x01",
+                        "nonce" : "0x00",
+                        "r" : "0x0738bf5a3e14845c9d21f9de5c53f43c495841a22f084d58fc2fcb9ce358cfec",
+                        "s" : "0x1314dcad5435ae67343223d98066dc695f4e136e27d17b91e267f2c6fe62e321",
+                        "to" : "0x095e7baea6a6c7c4c2dfeb977efac326af552d87",
+                        "v" : "0x1b",
+                        "value" : "0x492a84cf"
+                    }
+                ],
+                "uncleHeaders" : [
+                ]
+            }
+        ],
+        "genesisBlockHeader" : {
+            "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+            "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+            "difficulty" : "0x020000",
+            "extraData" : "0x42",
+            "gasLimit" : "0x7fffffffffffffff",
+            "gasUsed" : "0x00",
+            "hash" : "0x23a05fd0b6c27250fe5841f42c616afa114f6c46d40e0b0eb13988ad69340c4a",
+            "mixHash" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "nonce" : "0x0102030405060708",
+            "number" : "0x00",
+            "parentHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+            "receiptTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "stateRoot" : "0xdf84ade80d695e6108ca1679499a135496fd0173bba0312fde473b3fd5025e7d",
+            "timestamp" : "0x03b6",
+            "transactionsTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+        },
+        "genesisRLP" : "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",
+        "lastblockhash" : "0x24569e75f843f51488466da0e06c25d66c96df7cf3eea2e75c821f4220485ecd",
+        "network" : "Constantinople",
+        "postState" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x492a84cf",
+                "code" : "0x7f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57f00000000000000000000000000000000000000000000000000000000000000017ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f00000000000000000000000000000000000000000000000000000000000000007ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f000000000000000000000000000000000000000000000000000000000000c350456f305842321509108c689f7ca3195a9d5560005155",
+                "nonce" : "0x00",
+                "storage" : {
+                    "0x00" : "0x305842321509108c689f7ca3195a9d55"
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x1bc16d674ec8c819",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b35e38b346",
+                "code" : "",
+                "nonce" : "0x01",
+                "storage" : {
+                }
+            }
+        },
+        "pre" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x00",
+                "code" : "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",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x2e",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b3a7640000",
+                "code" : "",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            }
+        },
+        "sealEngine" : "NoProof"
     },
     "randomStatetest121_d0g0v0_Homestead" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest121_d0g0v0Filler.json",
-            "sourceHash" : "2816640a0e4ebef2f62ba124264487d61da3d738d29c1e21d08b397bde8a3a3e"
+            "sourceHash" : "9f911b1c822f8fd76de8fdf860c241a9b6e0f42b0e4d305df0d361ba3d1ef976"
         },
         "blocks" : [
             {
@@ -131,9 +248,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0xc7eb",
-                    "hash" : "0x616f1a6d150a38613cc6d5c711caf15d96373cf78265e2ab8b1049ffa65d26a0",
-                    "mixHash" : "0x9137d1a2b11c38b1315f3b98fef1e0aa4aa58fda86206e31717bc1d2d5af7d3d",
-                    "nonce" : "0xe8b764528a6f3fef",
+                    "hash" : "0x01a0e984c2fb9479586987eb24d068a62385f14d1305a9b44460a92fd672164c",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0x23a05fd0b6c27250fe5841f42c616afa114f6c46d40e0b0eb13988ad69340c4a",
                     "receiptTrie" : "0xc7ce5a4e20874cc007e0af72964c7d6ddf5c87607fa725d22d455ac85f1cd5d5",
@@ -142,7 +259,7 @@
                     "transactionsTrie" : "0x464811d0d979ec5e4f732c88c0b3c78c9f55c0506ad071b18c0deacced75c767",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x7f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57f00000000000000000000000000000000000000000000000000000000000000017ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f00000000000000000000000000000000000000000000000000000000000000007ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f000000000000000000000000000000000000000000000000000000000000c350456f305842321509108c689f7ca3195a9d",
@@ -179,7 +296,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0x616f1a6d150a38613cc6d5c711caf15d96373cf78265e2ab8b1049ffa65d26a0",
+        "lastblockhash" : "0x01a0e984c2fb9479586987eb24d068a62385f14d1305a9b44460a92fd672164c",
         "network" : "Homestead",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -227,6 +344,7 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
     }
 }
\ No newline at end of file
diff --git a/BlockchainTests/GeneralStateTests/stRandom/randomStatetest122_d0g0v0.json b/BlockchainTests/GeneralStateTests/stRandom/randomStatetest122_d0g0v0.json
index 902c99c98..924d2eb75 100644
--- a/BlockchainTests/GeneralStateTests/stRandom/randomStatetest122_d0g0v0.json
+++ b/BlockchainTests/GeneralStateTests/stRandom/randomStatetest122_d0g0v0.json
@@ -2,10 +2,10 @@
     "randomStatetest122_d0g0v0_Byzantium" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest122_d0g0v0Filler.json",
-            "sourceHash" : "5d5f54f0815e98741b81a0ba282038d103302e9c14dda1cc71f4614ba2fdd012"
+            "sourceHash" : "c67c5279a081315c817df6414b1b46fbeaac843183c874debf5b33b98dbb60a5"
         },
         "blocks" : [
             {
@@ -16,9 +16,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0xc6a2",
-                    "hash" : "0x56be89cef254d281c0dc5646d165e8a2d87507d843b07487f80038f8ed1ed47b",
-                    "mixHash" : "0xbc1d52491dbe8a42733f33134b9e48b62bbb0e5199b0140241ef5a0343c13289",
-                    "nonce" : "0x1fbb41f03ca12bc5",
+                    "hash" : "0x6f5811822ac9b0e00d307a70c7bf6fd546217ae5e71f10743451eb1fe6d3669f",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0xdf1d540940bffa4d90f3e296a26daabbd0bcc3903aa45ec3ed6768ea89d82322",
                     "receiptTrie" : "0x109395dc6f235157bce1652083364204e5d6873c9e892cf769074b43a61ef3ee",
@@ -27,7 +27,7 @@
                     "transactionsTrie" : "0x48ea0bafc9817bde55ff43816bc83c492f869ab6045b53bd8f6f001f63e12c6e",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x7f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f00000000000000000000000000000000000000000000000000000000000000007f00000000000000000000000000000000000000000000000000000000000000017ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff6fa2825b6c338f8d717156560af045136b",
@@ -64,7 +64,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0x56be89cef254d281c0dc5646d165e8a2d87507d843b07487f80038f8ed1ed47b",
+        "lastblockhash" : "0x6f5811822ac9b0e00d307a70c7bf6fd546217ae5e71f10743451eb1fe6d3669f",
         "network" : "Byzantium",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -112,15 +112,132 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
+    },
+    "randomStatetest122_d0g0v0_Constantinople" : {
+        "_info" : {
+            "comment" : "",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
+            "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest122_d0g0v0Filler.json",
+            "sourceHash" : "c67c5279a081315c817df6414b1b46fbeaac843183c874debf5b33b98dbb60a5"
+        },
+        "blocks" : [
+            {
+                "blockHeader" : {
+                    "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+                    "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+                    "difficulty" : "0x020000",
+                    "extraData" : "",
+                    "gasLimit" : "0x7fffffffffffffff",
+                    "gasUsed" : "0xc6a2",
+                    "hash" : "0xfb54954a41c575a4f12487670ecb8129a0668bfb4a818787351457ac5b5a9d39",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
+                    "number" : "0x01",
+                    "parentHash" : "0xdf1d540940bffa4d90f3e296a26daabbd0bcc3903aa45ec3ed6768ea89d82322",
+                    "receiptTrie" : "0x109395dc6f235157bce1652083364204e5d6873c9e892cf769074b43a61ef3ee",
+                    "stateRoot" : "0x2905af163ed01a7e81c5696b21a65571a2e4698a1155a410afcec37928b66e12",
+                    "timestamp" : "0x03e8",
+                    "transactionsTrie" : "0x48ea0bafc9817bde55ff43816bc83c492f869ab6045b53bd8f6f001f63e12c6e",
+                    "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+                },
+                "rlp" : "0xf90343f901fca0df1d540940bffa4d90f3e296a26daabbd0bcc3903aa45ec3ed6768ea89d82322a01dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d4934794945304eb96065b2a98b57a48a06ae28d285a71b5a02905af163ed01a7e81c5696b21a65571a2e4698a1155a410afcec37928b66e12a048ea0bafc9817bde55ff43816bc83c492f869ab6045b53bd8f6f001f63e12c6ea0109395dc6f235157bce1652083364204e5d6873c9e892cf769074b43a61ef3eeb90100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008302000001887fffffffffffffff82c6a28203e880a00000000000000000000000000000000000000000000000000000000000000000880000000000000000f90140f9013d800184667abfc494095e7baea6a6c7c4c2dfeb977efac326af552d8784201771a5b8d77f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f00000000000000000000000000000000000000000000000000000000000000007f00000000000000000000000000000000000000000000000000000000000000017ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff6fa2825b6c338f8d717156560af045136b1ca03777eca0389a08ba85defd1a7ba81e07df2300f921ab4fa375da7d2444ee799fa00cce925ab3f309740f4fce0ecdbe0b230441b3cf147b66ece2cabcf048ff7d34c0",
+                "transactions" : [
+                    {
+                        "data" : "0x7f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f00000000000000000000000000000000000000000000000000000000000000007f00000000000000000000000000000000000000000000000000000000000000017ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff6fa2825b6c338f8d717156560af045136b",
+                        "gasLimit" : "0x667abfc4",
+                        "gasPrice" : "0x01",
+                        "nonce" : "0x00",
+                        "r" : "0x3777eca0389a08ba85defd1a7ba81e07df2300f921ab4fa375da7d2444ee799f",
+                        "s" : "0x0cce925ab3f309740f4fce0ecdbe0b230441b3cf147b66ece2cabcf048ff7d34",
+                        "to" : "0x095e7baea6a6c7c4c2dfeb977efac326af552d87",
+                        "v" : "0x1c",
+                        "value" : "0x201771a5"
+                    }
+                ],
+                "uncleHeaders" : [
+                ]
+            }
+        ],
+        "genesisBlockHeader" : {
+            "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+            "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+            "difficulty" : "0x020000",
+            "extraData" : "0x42",
+            "gasLimit" : "0x7fffffffffffffff",
+            "gasUsed" : "0x00",
+            "hash" : "0xdf1d540940bffa4d90f3e296a26daabbd0bcc3903aa45ec3ed6768ea89d82322",
+            "mixHash" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "nonce" : "0x0102030405060708",
+            "number" : "0x00",
+            "parentHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+            "receiptTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "stateRoot" : "0x1a45dcdd0e2d014be4163789a64dd558c644c448c1cb3afd365b70039e00cbf2",
+            "timestamp" : "0x03b6",
+            "transactionsTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+        },
+        "genesisRLP" : "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",
+        "lastblockhash" : "0xfb54954a41c575a4f12487670ecb8129a0668bfb4a818787351457ac5b5a9d39",
+        "network" : "Constantinople",
+        "postState" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x201771a5",
+                "code" : "0x7f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f00000000000000000000000000000000000000000000000000000000000000007f00000000000000000000000000000000000000000000000000000000000000017ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff6fa2825b6c338f8d717156560af045136b60005155",
+                "nonce" : "0x00",
+                "storage" : {
+                    "0x00" : "0xa2825b6c338f8d717156560af045136b"
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x1bc16d674ec8c6d0",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b3874bc7b9",
+                "code" : "",
+                "nonce" : "0x01",
+                "storage" : {
+                }
+            }
+        },
+        "pre" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x00",
+                "code" : "0x7f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f00000000000000000000000000000000000000000000000000000000000000007f00000000000000000000000000000000000000000000000000000000000000017ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff6fa2825b6c338f8d717156560af045136b60005155",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x2e",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b3a7640000",
+                "code" : "",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            }
+        },
+        "sealEngine" : "NoProof"
     },
     "randomStatetest122_d0g0v0_Homestead" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest122_d0g0v0Filler.json",
-            "sourceHash" : "5d5f54f0815e98741b81a0ba282038d103302e9c14dda1cc71f4614ba2fdd012"
+            "sourceHash" : "c67c5279a081315c817df6414b1b46fbeaac843183c874debf5b33b98dbb60a5"
         },
         "blocks" : [
             {
@@ -131,9 +248,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0xc6a2",
-                    "hash" : "0xb433352595e4179319b45d69cbcec11c74cb83fdceaa008b8beef92505d61951",
-                    "mixHash" : "0xc8197c39ae5937acc8e199ba67a36b2d02b11065c2f8b9ca28b8043c4aa6f2f0",
-                    "nonce" : "0x15cfdc2e983c634b",
+                    "hash" : "0x321e7eeb7d02de935ca6baa208354e17f74227ed3c1f935e5bc7f8ad9ed9b5b7",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0xdf1d540940bffa4d90f3e296a26daabbd0bcc3903aa45ec3ed6768ea89d82322",
                     "receiptTrie" : "0x9a34773f93800a950893ecbe4ec75ac075476e9259863e6f2a387b60666a4173",
@@ -142,7 +259,7 @@
                     "transactionsTrie" : "0x48ea0bafc9817bde55ff43816bc83c492f869ab6045b53bd8f6f001f63e12c6e",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x7f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f00000000000000000000000000000000000000000000000000000000000000007f00000000000000000000000000000000000000000000000000000000000000017ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff6fa2825b6c338f8d717156560af045136b",
@@ -179,7 +296,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0xb433352595e4179319b45d69cbcec11c74cb83fdceaa008b8beef92505d61951",
+        "lastblockhash" : "0x321e7eeb7d02de935ca6baa208354e17f74227ed3c1f935e5bc7f8ad9ed9b5b7",
         "network" : "Homestead",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -227,6 +344,7 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
     }
 }
\ No newline at end of file
diff --git a/BlockchainTests/GeneralStateTests/stRandom/randomStatetest123_d0g0v0.json b/BlockchainTests/GeneralStateTests/stRandom/randomStatetest123_d0g0v0.json
index dbb872d35..d2b66f38b 100644
--- a/BlockchainTests/GeneralStateTests/stRandom/randomStatetest123_d0g0v0.json
+++ b/BlockchainTests/GeneralStateTests/stRandom/randomStatetest123_d0g0v0.json
@@ -2,10 +2,10 @@
     "randomStatetest123_d0g0v0_Byzantium" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest123_d0g0v0Filler.json",
-            "sourceHash" : "865a6c819edbb06c7bfb740088e5890df96f1a0e130fe340b3da57e97fcd3aba"
+            "sourceHash" : "53228d9dbce8a18f348e1ab0e7fc7fd7119ec128a4bb7329364664e878bf38a2"
         },
         "blocks" : [
             {
@@ -16,9 +16,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0xa07e",
-                    "hash" : "0x31be206cc7c5427a3ae1381b400296689e20e133d678a3484e960b5139f6e142",
-                    "mixHash" : "0xe939fdd7eb7f43da6ed8c8301d40129fa1b8ece27ce494203d4f726c078b4306",
-                    "nonce" : "0x9fe34d3ff58a474f",
+                    "hash" : "0xb30ef1aa409a3f70ed7ca2d36ef309eafcd4f3496689bb7ab228bc8985469f89",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0x8f2bb462962e46ccddcc7209c3a775606deca6f21bba794eaa4b327f4aee34b1",
                     "receiptTrie" : "0x174311636b032594ca3976d4fe117d913fe1ee5d40396303b40786d54bdb3846",
@@ -27,7 +27,7 @@
                     "transactionsTrie" : "0xea2c23140f9304ac644ed2168d38810b255563a317f85d94b1417efe60e9c67f",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "0xf90267f901fca08f2bb462962e46ccddcc7209c3a775606deca6f21bba794eaa4b327f4aee34b1a01dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d4934794945304eb96065b2a98b57a48a06ae28d285a71b5a0077331312dee9c6641731280f50254c6ee983922317644dc397287cd411eabf0a0ea2c23140f9304ac644ed2168d38810b255563a317f85d94b1417efe60e9c67fa0174311636b032594ca3976d4fe117d913fe1ee5d40396303b40786d54bdb3846b90100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008302000001887fffffffffffffff82a07e8203e880a00000000000000000000000000000000000000000000000000000000000000000880000000000000000f865f863800183061a8094095e7baea6a6c7c4c2dfeb977efac326af552d87830186a0421ba0cd95e27b278d4519277b0d2675dc5a4ba134a179c9161b08907df9f1f8309765a078634240a51c2e3d932e8dd4cf5befb3ced234cde11c6d2a23fd47d2e96bfdffc0",
                 "transactions" : [
                     {
                         "data" : "0x42",
@@ -64,7 +64,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "0xf901fff901faa00000000000000000000000000000000000000000000000000000000000000000a01dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d4934794945304eb96065b2a98b57a48a06ae28d285a71b5a0d33cf7eaaa90ef19e4bcf730607831fad15b6bdd85c6d5aaae4de34ba465695aa056e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421a056e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421b90100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008302000080887fffffffffffffff808203b642a056e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421880102030405060708c0c0",
-        "lastblockhash" : "0x31be206cc7c5427a3ae1381b400296689e20e133d678a3484e960b5139f6e142",
+        "lastblockhash" : "0xb30ef1aa409a3f70ed7ca2d36ef309eafcd4f3496689bb7ab228bc8985469f89",
         "network" : "Byzantium",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -112,15 +112,132 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
+    },
+    "randomStatetest123_d0g0v0_Constantinople" : {
+        "_info" : {
+            "comment" : "",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
+            "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest123_d0g0v0Filler.json",
+            "sourceHash" : "53228d9dbce8a18f348e1ab0e7fc7fd7119ec128a4bb7329364664e878bf38a2"
+        },
+        "blocks" : [
+            {
+                "blockHeader" : {
+                    "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+                    "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+                    "difficulty" : "0x020000",
+                    "extraData" : "",
+                    "gasLimit" : "0x7fffffffffffffff",
+                    "gasUsed" : "0xa07e",
+                    "hash" : "0xf936aa3ebd9eba6db06e9bdd949f532fd98bf6fdab1219227dd428e8d41e4a40",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
+                    "number" : "0x01",
+                    "parentHash" : "0x8f2bb462962e46ccddcc7209c3a775606deca6f21bba794eaa4b327f4aee34b1",
+                    "receiptTrie" : "0x174311636b032594ca3976d4fe117d913fe1ee5d40396303b40786d54bdb3846",
+                    "stateRoot" : "0xadd804c1ecfae3380c2d67f4d6d5527f2d76d23199a0ea2db5af88e81a537033",
+                    "timestamp" : "0x03e8",
+                    "transactionsTrie" : "0xea2c23140f9304ac644ed2168d38810b255563a317f85d94b1417efe60e9c67f",
+                    "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+                },
+                "rlp" : "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",
+                "transactions" : [
+                    {
+                        "data" : "0x42",
+                        "gasLimit" : "0x061a80",
+                        "gasPrice" : "0x01",
+                        "nonce" : "0x00",
+                        "r" : "0xcd95e27b278d4519277b0d2675dc5a4ba134a179c9161b08907df9f1f8309765",
+                        "s" : "0x78634240a51c2e3d932e8dd4cf5befb3ced234cde11c6d2a23fd47d2e96bfdff",
+                        "to" : "0x095e7baea6a6c7c4c2dfeb977efac326af552d87",
+                        "v" : "0x1b",
+                        "value" : "0x0186a0"
+                    }
+                ],
+                "uncleHeaders" : [
+                ]
+            }
+        ],
+        "genesisBlockHeader" : {
+            "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+            "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+            "difficulty" : "0x020000",
+            "extraData" : "0x42",
+            "gasLimit" : "0x7fffffffffffffff",
+            "gasUsed" : "0x00",
+            "hash" : "0x8f2bb462962e46ccddcc7209c3a775606deca6f21bba794eaa4b327f4aee34b1",
+            "mixHash" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "nonce" : "0x0102030405060708",
+            "number" : "0x00",
+            "parentHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+            "receiptTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "stateRoot" : "0xd33cf7eaaa90ef19e4bcf730607831fad15b6bdd85c6d5aaae4de34ba465695a",
+            "timestamp" : "0x03b6",
+            "transactionsTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+        },
+        "genesisRLP" : "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",
+        "lastblockhash" : "0xf936aa3ebd9eba6db06e9bdd949f532fd98bf6fdab1219227dd428e8d41e4a40",
+        "network" : "Constantinople",
+        "postState" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x0de0b6b3a76586a0",
+                "code" : "0x41444541084455",
+                "nonce" : "0x00",
+                "storage" : {
+                    "0x020000" : "0x71b4"
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x1bc16d674ec8a0ac",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b3a761d8e2",
+                "code" : "",
+                "nonce" : "0x01",
+                "storage" : {
+                }
+            }
+        },
+        "pre" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x0de0b6b3a7640000",
+                "code" : "0x41444541084455",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x2e",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b3a7640000",
+                "code" : "",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            }
+        },
+        "sealEngine" : "NoProof"
     },
     "randomStatetest123_d0g0v0_Homestead" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest123_d0g0v0Filler.json",
-            "sourceHash" : "865a6c819edbb06c7bfb740088e5890df96f1a0e130fe340b3da57e97fcd3aba"
+            "sourceHash" : "53228d9dbce8a18f348e1ab0e7fc7fd7119ec128a4bb7329364664e878bf38a2"
         },
         "blocks" : [
             {
@@ -131,9 +248,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0xa07e",
-                    "hash" : "0x74ced9a202a04c39d0c6e5b7e87eb445f753e8b91c86eac2ba263dc692a939f1",
-                    "mixHash" : "0xe623ec2e3e3ed4275ae19e186cab4258c9e8cab5334d3c8dbac8c4eb28bc2d8a",
-                    "nonce" : "0x76a7d419540e68cc",
+                    "hash" : "0x275066be29dd01c8b4099ff53c56d7731f137a2690fab08e51a440ce896f384d",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0x8f2bb462962e46ccddcc7209c3a775606deca6f21bba794eaa4b327f4aee34b1",
                     "receiptTrie" : "0x52ab919db8eb5e3603623738fd9d71a07adf2614d08a7bc6c68b3cf6c2aab272",
@@ -142,7 +259,7 @@
                     "transactionsTrie" : "0xea2c23140f9304ac644ed2168d38810b255563a317f85d94b1417efe60e9c67f",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x42",
@@ -179,7 +296,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0x74ced9a202a04c39d0c6e5b7e87eb445f753e8b91c86eac2ba263dc692a939f1",
+        "lastblockhash" : "0x275066be29dd01c8b4099ff53c56d7731f137a2690fab08e51a440ce896f384d",
         "network" : "Homestead",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -227,6 +344,7 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
     }
 }
\ No newline at end of file
diff --git a/BlockchainTests/GeneralStateTests/stRandom/randomStatetest124_d0g0v0.json b/BlockchainTests/GeneralStateTests/stRandom/randomStatetest124_d0g0v0.json
index fff2bd45a..b89a2d4a2 100644
--- a/BlockchainTests/GeneralStateTests/stRandom/randomStatetest124_d0g0v0.json
+++ b/BlockchainTests/GeneralStateTests/stRandom/randomStatetest124_d0g0v0.json
@@ -2,10 +2,10 @@
     "randomStatetest124_d0g0v0_Byzantium" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest124_d0g0v0Filler.json",
-            "sourceHash" : "3322f3bd4e23b1bdc48df21f6816f567141e0aaeb590ecccffdd09cddb321c09"
+            "sourceHash" : "d9aac5c99a089fecb01f1d62f002e9ea7114d25c2247a392a87a1aa16ca20fcd"
         },
         "blocks" : [
             {
@@ -16,9 +16,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0xdef3",
-                    "hash" : "0x1be9262598a416380e612faa3cd266b695f53abec278257652c919f869ac5b99",
-                    "mixHash" : "0x2dca3348bfb04ce96dddc10241cd32f3dcf716719b086bd47ba17b231eb2b849",
-                    "nonce" : "0x454263056205edaa",
+                    "hash" : "0x149572b54021c151f7a87eecca86577eb34a54f33f0fa3e67b0375c23daa41bd",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0xa1510a98e693ad6a73f65a520f058fb033ba6cf0b3e3098e805d2ada8d59ad91",
                     "receiptTrie" : "0xb3d7189b22cd5e994eafbbba55f52afe8e5624432bf47ac63dd6a456dddb4fa9",
@@ -27,7 +27,7 @@
                     "transactionsTrie" : "0xade171837313a80f758712518daa5926c0a7453e1a15424c7a2adc193b55bab2",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe08125580355b17457f7463587b9a7a43",
@@ -64,7 +64,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0x1be9262598a416380e612faa3cd266b695f53abec278257652c919f869ac5b99",
+        "lastblockhash" : "0x149572b54021c151f7a87eecca86577eb34a54f33f0fa3e67b0375c23daa41bd",
         "network" : "Byzantium",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -112,15 +112,132 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
+    },
+    "randomStatetest124_d0g0v0_Constantinople" : {
+        "_info" : {
+            "comment" : "",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
+            "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest124_d0g0v0Filler.json",
+            "sourceHash" : "d9aac5c99a089fecb01f1d62f002e9ea7114d25c2247a392a87a1aa16ca20fcd"
+        },
+        "blocks" : [
+            {
+                "blockHeader" : {
+                    "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+                    "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+                    "difficulty" : "0x020000",
+                    "extraData" : "",
+                    "gasLimit" : "0x7fffffffffffffff",
+                    "gasUsed" : "0xdef3",
+                    "hash" : "0x5918b32c9bbbefa233f45419ea53d00c769cf0b7cf232a9d9d0450a719eb4e77",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
+                    "number" : "0x01",
+                    "parentHash" : "0xa1510a98e693ad6a73f65a520f058fb033ba6cf0b3e3098e805d2ada8d59ad91",
+                    "receiptTrie" : "0xb3d7189b22cd5e994eafbbba55f52afe8e5624432bf47ac63dd6a456dddb4fa9",
+                    "stateRoot" : "0x5a78b8d6ce54287718c4d58d31586274df88ed9729ba4ef7096c96f4656366da",
+                    "timestamp" : "0x03e8",
+                    "transactionsTrie" : "0xade171837313a80f758712518daa5926c0a7453e1a15424c7a2adc193b55bab2",
+                    "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+                },
+                "rlp" : "0xf90363f901fca0a1510a98e693ad6a73f65a520f058fb033ba6cf0b3e3098e805d2ada8d59ad91a01dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d4934794945304eb96065b2a98b57a48a06ae28d285a71b5a05a78b8d6ce54287718c4d58d31586274df88ed9729ba4ef7096c96f4656366daa0ade171837313a80f758712518daa5926c0a7453e1a15424c7a2adc193b55bab2a0b3d7189b22cd5e994eafbbba55f52afe8e5624432bf47ac63dd6a456dddb4fa9b90100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008302000001887fffffffffffffff82def38203e880a00000000000000000000000000000000000000000000000000000000000000000880000000000000000f90160f9015d8001842b83a52394095e7baea6a6c7c4c2dfeb977efac326af552d87846863f683b8f77fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe08125580355b17457f7463587b9a7a431ca01900a2ee9c17a38e515f945284004189aa659099058fbf8a39fcfe55f37b578ca025b7004624749fda1436a5b2c1d899e93e2b4eb508da4f73f67155039e1af02ec0",
+                "transactions" : [
+                    {
+                        "data" : "0x7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe08125580355b17457f7463587b9a7a43",
+                        "gasLimit" : "0x2b83a523",
+                        "gasPrice" : "0x01",
+                        "nonce" : "0x00",
+                        "r" : "0x1900a2ee9c17a38e515f945284004189aa659099058fbf8a39fcfe55f37b578c",
+                        "s" : "0x25b7004624749fda1436a5b2c1d899e93e2b4eb508da4f73f67155039e1af02e",
+                        "to" : "0x095e7baea6a6c7c4c2dfeb977efac326af552d87",
+                        "v" : "0x1c",
+                        "value" : "0x6863f683"
+                    }
+                ],
+                "uncleHeaders" : [
+                ]
+            }
+        ],
+        "genesisBlockHeader" : {
+            "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+            "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+            "difficulty" : "0x020000",
+            "extraData" : "0x42",
+            "gasLimit" : "0x7fffffffffffffff",
+            "gasUsed" : "0x00",
+            "hash" : "0xa1510a98e693ad6a73f65a520f058fb033ba6cf0b3e3098e805d2ada8d59ad91",
+            "mixHash" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "nonce" : "0x0102030405060708",
+            "number" : "0x00",
+            "parentHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+            "receiptTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "stateRoot" : "0xdfb763410ad92006ac65f2bd3d24e1fff84b91f0f8d442f02181f815c99dcacf",
+            "timestamp" : "0x03b6",
+            "transactionsTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+        },
+        "genesisRLP" : "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",
+        "lastblockhash" : "0x5918b32c9bbbefa233f45419ea53d00c769cf0b7cf232a9d9d0450a719eb4e77",
+        "network" : "Constantinople",
+        "postState" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x6863f683",
+                "code" : "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",
+                "nonce" : "0x00",
+                "storage" : {
+                    "0x01" : "0xfffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe"
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x1bc16d674ec8df21",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b33eff2a8a",
+                "code" : "",
+                "nonce" : "0x01",
+                "storage" : {
+                }
+            }
+        },
+        "pre" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x00",
+                "code" : "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",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x2e",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b3a7640000",
+                "code" : "",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            }
+        },
+        "sealEngine" : "NoProof"
     },
     "randomStatetest124_d0g0v0_Homestead" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest124_d0g0v0Filler.json",
-            "sourceHash" : "3322f3bd4e23b1bdc48df21f6816f567141e0aaeb590ecccffdd09cddb321c09"
+            "sourceHash" : "d9aac5c99a089fecb01f1d62f002e9ea7114d25c2247a392a87a1aa16ca20fcd"
         },
         "blocks" : [
             {
@@ -131,9 +248,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0xdef3",
-                    "hash" : "0xbdfea90ba380d53472034885cb12da7bec94394995212f0de96416d220975829",
-                    "mixHash" : "0xa20b4b7dbcea81d7aefd5344a8a55c32723979667b31560b00b6a7c7bb95791e",
-                    "nonce" : "0x05a8d6250293cc6e",
+                    "hash" : "0x3cbc3c74393be00b90255c4cf74f7abcd4a6eec4a34a49eb2a8edbdcb84dca3d",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0xa1510a98e693ad6a73f65a520f058fb033ba6cf0b3e3098e805d2ada8d59ad91",
                     "receiptTrie" : "0xc830582866ba875dd036baef54c5a78c6d20589c21e73d5df24b1ab715bfb238",
@@ -142,7 +259,7 @@
                     "transactionsTrie" : "0xade171837313a80f758712518daa5926c0a7453e1a15424c7a2adc193b55bab2",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "0xf90363f901fca0a1510a98e693ad6a73f65a520f058fb033ba6cf0b3e3098e805d2ada8d59ad91a01dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d4934794945304eb96065b2a98b57a48a06ae28d285a71b5a0c66739271d1e10da0e1260033234dd7c4e581b6649498c47b5c3a7a93b59448fa0ade171837313a80f758712518daa5926c0a7453e1a15424c7a2adc193b55bab2a0c830582866ba875dd036baef54c5a78c6d20589c21e73d5df24b1ab715bfb238b90100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008302000001887fffffffffffffff82def38203e880a00000000000000000000000000000000000000000000000000000000000000000880000000000000000f90160f9015d8001842b83a52394095e7baea6a6c7c4c2dfeb977efac326af552d87846863f683b8f77fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe08125580355b17457f7463587b9a7a431ca01900a2ee9c17a38e515f945284004189aa659099058fbf8a39fcfe55f37b578ca025b7004624749fda1436a5b2c1d899e93e2b4eb508da4f73f67155039e1af02ec0",
                 "transactions" : [
                     {
                         "data" : "0x7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe08125580355b17457f7463587b9a7a43",
@@ -179,7 +296,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0xbdfea90ba380d53472034885cb12da7bec94394995212f0de96416d220975829",
+        "lastblockhash" : "0x3cbc3c74393be00b90255c4cf74f7abcd4a6eec4a34a49eb2a8edbdcb84dca3d",
         "network" : "Homestead",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -227,6 +344,7 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
     }
 }
\ No newline at end of file
diff --git a/BlockchainTests/GeneralStateTests/stRandom/randomStatetest125_d0g0v0.json b/BlockchainTests/GeneralStateTests/stRandom/randomStatetest125_d0g0v0.json
index b29ac0a97..4197f53bd 100644
--- a/BlockchainTests/GeneralStateTests/stRandom/randomStatetest125_d0g0v0.json
+++ b/BlockchainTests/GeneralStateTests/stRandom/randomStatetest125_d0g0v0.json
@@ -2,10 +2,10 @@
     "randomStatetest125_d0g0v0_Byzantium" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest125_d0g0v0Filler.json",
-            "sourceHash" : "9b6a3426149080456649bc3cadf815eca015be6b317ea2bcaa491bc628f6d129"
+            "sourceHash" : "91e82a2cde3fadb83243bd9067d1b06aaf83a204008f06148bcea2da770b94aa"
         },
         "blocks" : [
             {
@@ -16,9 +16,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0x4b03b27e",
-                    "hash" : "0x0c95476eac7739c3ad7a247c21b6e473534971df20d4b6cee7ffecf603d7d487",
-                    "mixHash" : "0x96bd441984ab94570b072f5829c5203b118c9999cd08a87de33d4b9dc8a0166b",
-                    "nonce" : "0x3e205cfe83885f09",
+                    "hash" : "0xd3e30452dc5bd2635a859047ba4c0808763efbddfde1dcf4107028c278f07634",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0x9f936c469f829bcefef70d0697bedac3f1ca558627b5848563b8dc50a45b2b79",
                     "receiptTrie" : "0x9aa56164fc1e914804ec0ef01cfbf3ff7269e294d5c0df6facec24ca52d3dc66",
@@ -27,7 +27,7 @@
                     "transactionsTrie" : "0xb6b2a42663931bf54291fac7e9f7033a47e15ef1fe50028cfbecb350f04006c8",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x7f0000000000000000000000000000000000000000000000000000000000000001207f000000000000000000000000000000000000000000000000000000000000c3507fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000000000000000000000000000000000000000c3507ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe406f",
@@ -64,7 +64,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0x0c95476eac7739c3ad7a247c21b6e473534971df20d4b6cee7ffecf603d7d487",
+        "lastblockhash" : "0xd3e30452dc5bd2635a859047ba4c0808763efbddfde1dcf4107028c278f07634",
         "network" : "Byzantium",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -111,15 +111,131 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
+    },
+    "randomStatetest125_d0g0v0_Constantinople" : {
+        "_info" : {
+            "comment" : "",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
+            "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest125_d0g0v0Filler.json",
+            "sourceHash" : "91e82a2cde3fadb83243bd9067d1b06aaf83a204008f06148bcea2da770b94aa"
+        },
+        "blocks" : [
+            {
+                "blockHeader" : {
+                    "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+                    "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+                    "difficulty" : "0x020000",
+                    "extraData" : "",
+                    "gasLimit" : "0x7fffffffffffffff",
+                    "gasUsed" : "0x4b03b27e",
+                    "hash" : "0x40d0cdf066933c2416d37b44f58023963ca3f4cb8ffe5c3f2ba89ae1eeffc788",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
+                    "number" : "0x01",
+                    "parentHash" : "0x9f936c469f829bcefef70d0697bedac3f1ca558627b5848563b8dc50a45b2b79",
+                    "receiptTrie" : "0x9aa56164fc1e914804ec0ef01cfbf3ff7269e294d5c0df6facec24ca52d3dc66",
+                    "stateRoot" : "0x0c259feb00624efecac9d39f54f41b44c04b54e52464ca5549dae91196ff5c5a",
+                    "timestamp" : "0x03e8",
+                    "transactionsTrie" : "0xb6b2a42663931bf54291fac7e9f7033a47e15ef1fe50028cfbecb350f04006c8",
+                    "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+                },
+                "rlp" : "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",
+                "transactions" : [
+                    {
+                        "data" : "0x7f0000000000000000000000000000000000000000000000000000000000000001207f000000000000000000000000000000000000000000000000000000000000c3507fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000000000000000000000000000000000000000c3507ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe406f",
+                        "gasLimit" : "0x4b03b27e",
+                        "gasPrice" : "0x01",
+                        "nonce" : "0x00",
+                        "r" : "0xec26ade906acbd49de9a4fb874b8734c748d515db2faa54109daeb90b308e241",
+                        "s" : "0x0627f37ab58e3d5c3c9c948aaaefbf2410569ed284ea74ee15e3dbe212f5ac44",
+                        "to" : "0x095e7baea6a6c7c4c2dfeb977efac326af552d87",
+                        "v" : "0x1b",
+                        "value" : "0x2e97f8a3"
+                    }
+                ],
+                "uncleHeaders" : [
+                ]
+            }
+        ],
+        "genesisBlockHeader" : {
+            "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+            "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+            "difficulty" : "0x020000",
+            "extraData" : "0x42",
+            "gasLimit" : "0x7fffffffffffffff",
+            "gasUsed" : "0x00",
+            "hash" : "0x9f936c469f829bcefef70d0697bedac3f1ca558627b5848563b8dc50a45b2b79",
+            "mixHash" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "nonce" : "0x0102030405060708",
+            "number" : "0x00",
+            "parentHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+            "receiptTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "stateRoot" : "0x85413133ad4436fb2dfb7fca9de8ec6c4ff69ea333f2bf3d9e7b1926bd5a5981",
+            "timestamp" : "0x03b6",
+            "transactionsTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+        },
+        "genesisRLP" : "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",
+        "lastblockhash" : "0x40d0cdf066933c2416d37b44f58023963ca3f4cb8ffe5c3f2ba89ae1eeffc788",
+        "network" : "Constantinople",
+        "postState" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x00",
+                "code" : "0x7f0000000000000000000000000000000000000000000000000000000000000001207f000000000000000000000000000000000000000000000000000000000000c3507fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000000000000000000000000000000000000000c3507ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe406f",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x1bc16d6799cbb2ac",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b35c604d82",
+                "code" : "",
+                "nonce" : "0x01",
+                "storage" : {
+                }
+            }
+        },
+        "pre" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x00",
+                "code" : "0x7f0000000000000000000000000000000000000000000000000000000000000001207f000000000000000000000000000000000000000000000000000000000000c3507fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000000000000000000000000000000000000000c3507ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe406f",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x2e",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b3a7640000",
+                "code" : "",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            }
+        },
+        "sealEngine" : "NoProof"
     },
     "randomStatetest125_d0g0v0_Homestead" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest125_d0g0v0Filler.json",
-            "sourceHash" : "9b6a3426149080456649bc3cadf815eca015be6b317ea2bcaa491bc628f6d129"
+            "sourceHash" : "91e82a2cde3fadb83243bd9067d1b06aaf83a204008f06148bcea2da770b94aa"
         },
         "blocks" : [
             {
@@ -130,9 +246,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0x4b03b27e",
-                    "hash" : "0x13023f0ff2c36f7dccab3e299d601609ff4b7d4a567e59810edd9b73362665a6",
-                    "mixHash" : "0x1e0fb668db1eed0ffeb19887a2ad88dff50b18941762f6729934d00a1da110f4",
-                    "nonce" : "0xa2795a10d0ac894d",
+                    "hash" : "0x0ec068fd6849666cbcaefddc8240893ed183fd2d8952591ae40477a674441544",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0x9f936c469f829bcefef70d0697bedac3f1ca558627b5848563b8dc50a45b2b79",
                     "receiptTrie" : "0x5a4c6d11621f49db3c9daa2957e63148f875e808d54c6ce1ee19613e5bcfd283",
@@ -141,7 +257,7 @@
                     "transactionsTrie" : "0xb6b2a42663931bf54291fac7e9f7033a47e15ef1fe50028cfbecb350f04006c8",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x7f0000000000000000000000000000000000000000000000000000000000000001207f000000000000000000000000000000000000000000000000000000000000c3507fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000000000000000000000000000000000000000c3507ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe406f",
@@ -178,7 +294,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0x13023f0ff2c36f7dccab3e299d601609ff4b7d4a567e59810edd9b73362665a6",
+        "lastblockhash" : "0x0ec068fd6849666cbcaefddc8240893ed183fd2d8952591ae40477a674441544",
         "network" : "Homestead",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -225,6 +341,7 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
     }
 }
\ No newline at end of file
diff --git a/BlockchainTests/GeneralStateTests/stRandom/randomStatetest126_d0g0v0.json b/BlockchainTests/GeneralStateTests/stRandom/randomStatetest126_d0g0v0.json
index 4620e7846..e72177f67 100644
--- a/BlockchainTests/GeneralStateTests/stRandom/randomStatetest126_d0g0v0.json
+++ b/BlockchainTests/GeneralStateTests/stRandom/randomStatetest126_d0g0v0.json
@@ -2,10 +2,10 @@
     "randomStatetest126_d0g0v0_Byzantium" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest126_d0g0v0Filler.json",
-            "sourceHash" : "68780757203ebc9181b59e08e53e31ef08fb7a678784145ea1e2e4e48a8d4107"
+            "sourceHash" : "665e8cf35a1d7c5e4f00c873e0e80aa546f5cc11e2d5788e90c38e4d6540e34e"
         },
         "blocks" : [
             {
@@ -16,9 +16,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0x5250",
-                    "hash" : "0x3e4aebd3d14b080d63abeaa80d34f100fdff83491f76951ce14babdb9b72abea",
-                    "mixHash" : "0x38a40d94d327ffe70afb2d3d5e83cb33b8bebaf2bd573b832ccd9e77b7c089c6",
-                    "nonce" : "0x562dce90af493ba7",
+                    "hash" : "0xa4419c38f134398afcb98f49724678c0bd690ecf7654bcc6e3d1441daad254ea",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0x823aa6d1418be8c470c06caa57f86a486e5a31fa719a81e441259f11e384b2da",
                     "receiptTrie" : "0x93a1c0cc9f4bed63281666e99dbc02d438adb2f503c2921d4a717304450fcc86",
@@ -27,7 +27,7 @@
                     "transactionsTrie" : "0xea2c23140f9304ac644ed2168d38810b255563a317f85d94b1417efe60e9c67f",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x42",
@@ -64,7 +64,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0x3e4aebd3d14b080d63abeaa80d34f100fdff83491f76951ce14babdb9b72abea",
+        "lastblockhash" : "0xa4419c38f134398afcb98f49724678c0bd690ecf7654bcc6e3d1441daad254ea",
         "network" : "Byzantium",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -111,15 +111,131 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
+    },
+    "randomStatetest126_d0g0v0_Constantinople" : {
+        "_info" : {
+            "comment" : "",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
+            "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest126_d0g0v0Filler.json",
+            "sourceHash" : "665e8cf35a1d7c5e4f00c873e0e80aa546f5cc11e2d5788e90c38e4d6540e34e"
+        },
+        "blocks" : [
+            {
+                "blockHeader" : {
+                    "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+                    "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+                    "difficulty" : "0x020000",
+                    "extraData" : "",
+                    "gasLimit" : "0x7fffffffffffffff",
+                    "gasUsed" : "0x5250",
+                    "hash" : "0x9191c18faeb18889f5a93709391cb30a3d4a0c6c1008fac6545dd98ffc26e60b",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
+                    "number" : "0x01",
+                    "parentHash" : "0x823aa6d1418be8c470c06caa57f86a486e5a31fa719a81e441259f11e384b2da",
+                    "receiptTrie" : "0x93a1c0cc9f4bed63281666e99dbc02d438adb2f503c2921d4a717304450fcc86",
+                    "stateRoot" : "0x0550f8e95cb61e23df5291dcd56e7f27382be928a99431cfb0f9397b86547af5",
+                    "timestamp" : "0x03e8",
+                    "transactionsTrie" : "0xea2c23140f9304ac644ed2168d38810b255563a317f85d94b1417efe60e9c67f",
+                    "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+                },
+                "rlp" : "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",
+                "transactions" : [
+                    {
+                        "data" : "0x42",
+                        "gasLimit" : "0x061a80",
+                        "gasPrice" : "0x01",
+                        "nonce" : "0x00",
+                        "r" : "0xcd95e27b278d4519277b0d2675dc5a4ba134a179c9161b08907df9f1f8309765",
+                        "s" : "0x78634240a51c2e3d932e8dd4cf5befb3ced234cde11c6d2a23fd47d2e96bfdff",
+                        "to" : "0x095e7baea6a6c7c4c2dfeb977efac326af552d87",
+                        "v" : "0x1b",
+                        "value" : "0x0186a0"
+                    }
+                ],
+                "uncleHeaders" : [
+                ]
+            }
+        ],
+        "genesisBlockHeader" : {
+            "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+            "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+            "difficulty" : "0x020000",
+            "extraData" : "0x42",
+            "gasLimit" : "0x7fffffffffffffff",
+            "gasUsed" : "0x00",
+            "hash" : "0x823aa6d1418be8c470c06caa57f86a486e5a31fa719a81e441259f11e384b2da",
+            "mixHash" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "nonce" : "0x0102030405060708",
+            "number" : "0x00",
+            "parentHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+            "receiptTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "stateRoot" : "0x16867f025ee45f5638803b77ec425d1b88d414edd322e45a60caa501ab61de73",
+            "timestamp" : "0x03b6",
+            "transactionsTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+        },
+        "genesisRLP" : "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",
+        "lastblockhash" : "0x9191c18faeb18889f5a93709391cb30a3d4a0c6c1008fac6545dd98ffc26e60b",
+        "network" : "Constantinople",
+        "postState" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x0de0b6b3a76586a0",
+                "code" : "0x4142",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x1bc16d674ec8527e",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b3a7622710",
+                "code" : "",
+                "nonce" : "0x01",
+                "storage" : {
+                }
+            }
+        },
+        "pre" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x0de0b6b3a7640000",
+                "code" : "0x4142",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x2e",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b3a7640000",
+                "code" : "",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            }
+        },
+        "sealEngine" : "NoProof"
     },
     "randomStatetest126_d0g0v0_Homestead" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest126_d0g0v0Filler.json",
-            "sourceHash" : "68780757203ebc9181b59e08e53e31ef08fb7a678784145ea1e2e4e48a8d4107"
+            "sourceHash" : "665e8cf35a1d7c5e4f00c873e0e80aa546f5cc11e2d5788e90c38e4d6540e34e"
         },
         "blocks" : [
             {
@@ -130,9 +246,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0x5250",
-                    "hash" : "0xedaba4eaf620b1b919e80019b88f083f3fe9f6b5e824880253d50bf03a15512c",
-                    "mixHash" : "0x74ac354824bb1a0a4e3a43dd857eef0c82352e37df18fa63602ac5f1ba190eba",
-                    "nonce" : "0xc6a7e889bb9bc894",
+                    "hash" : "0xde4d3acaca3e8bff89ff867da09a9c785f21b257a90cbd8be7913552ec075bdd",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0x823aa6d1418be8c470c06caa57f86a486e5a31fa719a81e441259f11e384b2da",
                     "receiptTrie" : "0x36554da7c869432b975cca76613c4957e17b6f12d6bd4e93fc15d5b97c592f7a",
@@ -141,7 +257,7 @@
                     "transactionsTrie" : "0xea2c23140f9304ac644ed2168d38810b255563a317f85d94b1417efe60e9c67f",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "0xf90267f901fca0823aa6d1418be8c470c06caa57f86a486e5a31fa719a81e441259f11e384b2daa01dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d4934794945304eb96065b2a98b57a48a06ae28d285a71b5a0a712a3dfedc829aa897091ca6c0468af2e5d18681e561ab82ded01d953c704d0a0ea2c23140f9304ac644ed2168d38810b255563a317f85d94b1417efe60e9c67fa036554da7c869432b975cca76613c4957e17b6f12d6bd4e93fc15d5b97c592f7ab90100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008302000001887fffffffffffffff8252508203e880a00000000000000000000000000000000000000000000000000000000000000000880000000000000000f865f863800183061a8094095e7baea6a6c7c4c2dfeb977efac326af552d87830186a0421ba0cd95e27b278d4519277b0d2675dc5a4ba134a179c9161b08907df9f1f8309765a078634240a51c2e3d932e8dd4cf5befb3ced234cde11c6d2a23fd47d2e96bfdffc0",
                 "transactions" : [
                     {
                         "data" : "0x42",
@@ -178,7 +294,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0xedaba4eaf620b1b919e80019b88f083f3fe9f6b5e824880253d50bf03a15512c",
+        "lastblockhash" : "0xde4d3acaca3e8bff89ff867da09a9c785f21b257a90cbd8be7913552ec075bdd",
         "network" : "Homestead",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -225,6 +341,7 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
     }
 }
\ No newline at end of file
diff --git a/BlockchainTests/GeneralStateTests/stRandom/randomStatetest129_d0g0v0.json b/BlockchainTests/GeneralStateTests/stRandom/randomStatetest129_d0g0v0.json
index a77f1e8a9..1f08326b0 100644
--- a/BlockchainTests/GeneralStateTests/stRandom/randomStatetest129_d0g0v0.json
+++ b/BlockchainTests/GeneralStateTests/stRandom/randomStatetest129_d0g0v0.json
@@ -2,10 +2,10 @@
     "randomStatetest129_d0g0v0_Byzantium" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest129_d0g0v0Filler.json",
-            "sourceHash" : "1d68833c4135fa4fcd269aa1eecbd2c069ae2b87a75ab2cacf3e3bab1ba061e7"
+            "sourceHash" : "7fe575b99fbc6ebcd70ea0560a788472c0cce9f0423c4fb815fcd298524a187b"
         },
         "blocks" : [
             {
@@ -16,9 +16,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0xb9ac",
-                    "hash" : "0xb7eed398c51adce4bcc77896a605a00daff36bb513d19732a83b399893e4b9d7",
-                    "mixHash" : "0x9f45e9d4467808781c14e9a69a8ee93d9b5912e95e5b2efe2bd1cdca9382bf08",
-                    "nonce" : "0x254a3334e20d06bf",
+                    "hash" : "0x10da32c79bc5dc51c8c2c68cb86a6492b6cba5dee66785c939c8d4fc0dc3793c",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0xbcd68299db6c7b4f0ec09cfa6efef8d1e1269e21d27569daa3a567ff48b6c27a",
                     "receiptTrie" : "0x8004e585e83697e673f0090fb8d0b0a8d89343e916cd9f93b031579441612cbb",
@@ -27,7 +27,7 @@
                     "transactionsTrie" : "0x35caf3624537994622cff1526a494720361480229dfe7fe2fbed6bcc01e3e1a8",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "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",
@@ -64,7 +64,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0xb7eed398c51adce4bcc77896a605a00daff36bb513d19732a83b399893e4b9d7",
+        "lastblockhash" : "0x10da32c79bc5dc51c8c2c68cb86a6492b6cba5dee66785c939c8d4fc0dc3793c",
         "network" : "Byzantium",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -112,15 +112,132 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
+    },
+    "randomStatetest129_d0g0v0_Constantinople" : {
+        "_info" : {
+            "comment" : "",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
+            "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest129_d0g0v0Filler.json",
+            "sourceHash" : "7fe575b99fbc6ebcd70ea0560a788472c0cce9f0423c4fb815fcd298524a187b"
+        },
+        "blocks" : [
+            {
+                "blockHeader" : {
+                    "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+                    "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+                    "difficulty" : "0x020000",
+                    "extraData" : "",
+                    "gasLimit" : "0x7fffffffffffffff",
+                    "gasUsed" : "0xb9ac",
+                    "hash" : "0xbd9ee7469fe8f35eed93f5a53f0d460b71c2552368285bf613524556904a6998",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
+                    "number" : "0x01",
+                    "parentHash" : "0xbcd68299db6c7b4f0ec09cfa6efef8d1e1269e21d27569daa3a567ff48b6c27a",
+                    "receiptTrie" : "0x8004e585e83697e673f0090fb8d0b0a8d89343e916cd9f93b031579441612cbb",
+                    "stateRoot" : "0x147d331b761af342035fd314dc6d6597412e512e5eaf20a0890aadbe93238b35",
+                    "timestamp" : "0x03e8",
+                    "transactionsTrie" : "0x35caf3624537994622cff1526a494720361480229dfe7fe2fbed6bcc01e3e1a8",
+                    "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+                },
+                "rlp" : "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",
+                "transactions" : [
+                    {
+                        "data" : "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",
+                        "gasLimit" : "0x31d30358",
+                        "gasPrice" : "0x01",
+                        "nonce" : "0x00",
+                        "r" : "0x128ed90ee4aeeb6a3788778811f798d3065d65e4492b4a70061ae9cd0d016fd1",
+                        "s" : "0x5ee72bef49a6cde5d2583223fb2a45e279d4977214621d395809b2049bac28f3",
+                        "to" : "0x095e7baea6a6c7c4c2dfeb977efac326af552d87",
+                        "v" : "0x1c",
+                        "value" : "0x422cd1cc"
+                    }
+                ],
+                "uncleHeaders" : [
+                ]
+            }
+        ],
+        "genesisBlockHeader" : {
+            "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+            "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+            "difficulty" : "0x020000",
+            "extraData" : "0x42",
+            "gasLimit" : "0x7fffffffffffffff",
+            "gasUsed" : "0x00",
+            "hash" : "0xbcd68299db6c7b4f0ec09cfa6efef8d1e1269e21d27569daa3a567ff48b6c27a",
+            "mixHash" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "nonce" : "0x0102030405060708",
+            "number" : "0x00",
+            "parentHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+            "receiptTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "stateRoot" : "0x2d4e56f372481df522c070b7c17f0a1ded1aee596ed1baf90e2265028735f44a",
+            "timestamp" : "0x03b6",
+            "transactionsTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+        },
+        "genesisRLP" : "0xf901fff901faa00000000000000000000000000000000000000000000000000000000000000000a01dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d4934794945304eb96065b2a98b57a48a06ae28d285a71b5a02d4e56f372481df522c070b7c17f0a1ded1aee596ed1baf90e2265028735f44aa056e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421a056e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421b90100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008302000080887fffffffffffffff808203b642a056e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421880102030405060708c0c0",
+        "lastblockhash" : "0xbd9ee7469fe8f35eed93f5a53f0d460b71c2552368285bf613524556904a6998",
+        "network" : "Constantinople",
+        "postState" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x422cd1cc",
+                "code" : "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",
+                "nonce" : "0x00",
+                "storage" : {
+                    "0x00" : "0x166e733343093a31a33b8e025a027055"
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x1bc16d674ec8b9da",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b365367488",
+                "code" : "",
+                "nonce" : "0x01",
+                "storage" : {
+                }
+            }
+        },
+        "pre" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x00",
+                "code" : "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",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x2e",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b3a7640000",
+                "code" : "",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            }
+        },
+        "sealEngine" : "NoProof"
     },
     "randomStatetest129_d0g0v0_Homestead" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest129_d0g0v0Filler.json",
-            "sourceHash" : "1d68833c4135fa4fcd269aa1eecbd2c069ae2b87a75ab2cacf3e3bab1ba061e7"
+            "sourceHash" : "7fe575b99fbc6ebcd70ea0560a788472c0cce9f0423c4fb815fcd298524a187b"
         },
         "blocks" : [
             {
@@ -131,9 +248,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0xb9ac",
-                    "hash" : "0xb21dc74ea0815de2217b2dff882d129dd4c391b2591ff046c6d6e255e66930fd",
-                    "mixHash" : "0x156890440b4fddab8b976863a4007a26714cdfa99b7b3c8169e70ac9a1754f80",
-                    "nonce" : "0x0f24e3366456af24",
+                    "hash" : "0xb82e8b9cee0ba5735c9158547f7d632b42daeb711dce66e98ebf95a0f77d4443",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0xbcd68299db6c7b4f0ec09cfa6efef8d1e1269e21d27569daa3a567ff48b6c27a",
                     "receiptTrie" : "0x93dad080a1fe91011ab1adfdabcd8feea8e1a99bf419c043389cebf0417fbe00",
@@ -142,7 +259,7 @@
                     "transactionsTrie" : "0x35caf3624537994622cff1526a494720361480229dfe7fe2fbed6bcc01e3e1a8",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "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",
@@ -179,7 +296,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0xb21dc74ea0815de2217b2dff882d129dd4c391b2591ff046c6d6e255e66930fd",
+        "lastblockhash" : "0xb82e8b9cee0ba5735c9158547f7d632b42daeb711dce66e98ebf95a0f77d4443",
         "network" : "Homestead",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -227,6 +344,7 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
     }
 }
\ No newline at end of file
diff --git a/BlockchainTests/GeneralStateTests/stRandom/randomStatetest12_d0g0v0.json b/BlockchainTests/GeneralStateTests/stRandom/randomStatetest12_d0g0v0.json
index 269d244d9..377eb9877 100644
--- a/BlockchainTests/GeneralStateTests/stRandom/randomStatetest12_d0g0v0.json
+++ b/BlockchainTests/GeneralStateTests/stRandom/randomStatetest12_d0g0v0.json
@@ -2,10 +2,10 @@
     "randomStatetest12_d0g0v0_Byzantium" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest12_d0g0v0Filler.json",
-            "sourceHash" : "5306cd46cd75d9dc2bc0abade061a70aa5e56f2caf56601b1cff9356979c6e42"
+            "sourceHash" : "01ecbad3e4718f0d2fb131862675fff6aba439641216e8789a302bb1cf4ea2f8"
         },
         "blocks" : [
             {
@@ -16,9 +16,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0xc8ed",
-                    "hash" : "0x0136aaf4892baca9d61a5727622f343fb2b6b451f564877961c8e3fe9058d073",
-                    "mixHash" : "0xe8f8cc0730a33feddc3a698088f20244b03c1c3fac1732e2f30624d43c71d480",
-                    "nonce" : "0x5fca3c770ddd58fa",
+                    "hash" : "0xaf157500d835fbcee6e94bcfb6e93a6a17f71efa4ba1f53c389130b60846f058",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0xcd93011efb850a803a8b24f935f582fda195290f64cf346cb19ff18587298126",
                     "receiptTrie" : "0xe4996eca8ce1ddfbb8faef4feb1a785c5f11f13df1558ac122b3f4f245990e7c",
@@ -27,7 +27,7 @@
                     "transactionsTrie" : "0x6c27e7c0166dc41e8240f3059c1ea302ca7d27444eed77731ae07faca7697a87",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "0xf90344f901fca0cd93011efb850a803a8b24f935f582fda195290f64cf346cb19ff18587298126a01dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d4934794945304eb96065b2a98b57a48a06ae28d285a71b5a075b1804b75ab69d945c1bef83206214469f131c22a2bdde439e4ca750d69ff66a06c27e7c0166dc41e8240f3059c1ea302ca7d27444eed77731ae07faca7697a87a0e4996eca8ce1ddfbb8faef4feb1a785c5f11f13df1558ac122b3f4f245990e7cb90100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008302000001887fffffffffffffff82c8ed8203e880a00000000000000000000000000000000000000000000000000000000000000000880000000000000000f90141f9013e8001841cc9087294095e7baea6a6c7c4c2dfeb977efac326af552d87844576eb63b8d87f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57f00000000000000000000000100000000000000000000000000000000000000007fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff457ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b5027f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff6f165490a41215369ef27603794116331ca0a3060899fdce49073809f2828a298fdad4f95d178a2c9b4c275ca3e226e3f6caa009b7ff2f7cf57610a82ba00e3613ae83d8f767931c9feca6514723fce333df4cc0",
                 "transactions" : [
                     {
                         "data" : "0x7f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57f00000000000000000000000100000000000000000000000000000000000000007fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff457ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b5027f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff6f165490a41215369ef2760379411633",
@@ -64,7 +64,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0x0136aaf4892baca9d61a5727622f343fb2b6b451f564877961c8e3fe9058d073",
+        "lastblockhash" : "0xaf157500d835fbcee6e94bcfb6e93a6a17f71efa4ba1f53c389130b60846f058",
         "network" : "Byzantium",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -112,15 +112,132 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
+    },
+    "randomStatetest12_d0g0v0_Constantinople" : {
+        "_info" : {
+            "comment" : "",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
+            "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest12_d0g0v0Filler.json",
+            "sourceHash" : "01ecbad3e4718f0d2fb131862675fff6aba439641216e8789a302bb1cf4ea2f8"
+        },
+        "blocks" : [
+            {
+                "blockHeader" : {
+                    "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+                    "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+                    "difficulty" : "0x020000",
+                    "extraData" : "",
+                    "gasLimit" : "0x7fffffffffffffff",
+                    "gasUsed" : "0xc8ed",
+                    "hash" : "0xb33dada07f016ea1d9887bc4d5d40edc09d98ab5705dbd893b19ca04556180ee",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
+                    "number" : "0x01",
+                    "parentHash" : "0xcd93011efb850a803a8b24f935f582fda195290f64cf346cb19ff18587298126",
+                    "receiptTrie" : "0xe4996eca8ce1ddfbb8faef4feb1a785c5f11f13df1558ac122b3f4f245990e7c",
+                    "stateRoot" : "0x34e961f4dfd4ada593bed578b23dbcf4caf03bcd76e44e7eca21bb6f6e1cc630",
+                    "timestamp" : "0x03e8",
+                    "transactionsTrie" : "0x6c27e7c0166dc41e8240f3059c1ea302ca7d27444eed77731ae07faca7697a87",
+                    "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+                },
+                "rlp" : "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",
+                "transactions" : [
+                    {
+                        "data" : "0x7f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57f00000000000000000000000100000000000000000000000000000000000000007fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff457ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b5027f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff6f165490a41215369ef2760379411633",
+                        "gasLimit" : "0x1cc90872",
+                        "gasPrice" : "0x01",
+                        "nonce" : "0x00",
+                        "r" : "0xa3060899fdce49073809f2828a298fdad4f95d178a2c9b4c275ca3e226e3f6ca",
+                        "s" : "0x09b7ff2f7cf57610a82ba00e3613ae83d8f767931c9feca6514723fce333df4c",
+                        "to" : "0x095e7baea6a6c7c4c2dfeb977efac326af552d87",
+                        "v" : "0x1c",
+                        "value" : "0x4576eb63"
+                    }
+                ],
+                "uncleHeaders" : [
+                ]
+            }
+        ],
+        "genesisBlockHeader" : {
+            "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+            "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+            "difficulty" : "0x020000",
+            "extraData" : "0x42",
+            "gasLimit" : "0x7fffffffffffffff",
+            "gasUsed" : "0x00",
+            "hash" : "0xcd93011efb850a803a8b24f935f582fda195290f64cf346cb19ff18587298126",
+            "mixHash" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "nonce" : "0x0102030405060708",
+            "number" : "0x00",
+            "parentHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+            "receiptTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "stateRoot" : "0x9ea8c1792c2fda62b5e6e04733f02a0a87015f3352ba89b1fee1c06eb4e7e231",
+            "timestamp" : "0x03b6",
+            "transactionsTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+        },
+        "genesisRLP" : "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",
+        "lastblockhash" : "0xb33dada07f016ea1d9887bc4d5d40edc09d98ab5705dbd893b19ca04556180ee",
+        "network" : "Constantinople",
+        "postState" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x4576eb63",
+                "code" : "0x7f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57f00000000000000000000000100000000000000000000000000000000000000007fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff457ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b5027f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff6f165490a41215369ef27603794116335560005155",
+                "nonce" : "0x00",
+                "storage" : {
+                    "0x00" : "0x165490a41215369ef276037941163355"
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x1bc16d674ec8c91b",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b361ec4bb0",
+                "code" : "",
+                "nonce" : "0x01",
+                "storage" : {
+                }
+            }
+        },
+        "pre" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x00",
+                "code" : "0x7f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57f00000000000000000000000100000000000000000000000000000000000000007fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff457ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b5027f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff6f165490a41215369ef27603794116335560005155",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x2e",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b3a7640000",
+                "code" : "",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            }
+        },
+        "sealEngine" : "NoProof"
     },
     "randomStatetest12_d0g0v0_Homestead" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest12_d0g0v0Filler.json",
-            "sourceHash" : "5306cd46cd75d9dc2bc0abade061a70aa5e56f2caf56601b1cff9356979c6e42"
+            "sourceHash" : "01ecbad3e4718f0d2fb131862675fff6aba439641216e8789a302bb1cf4ea2f8"
         },
         "blocks" : [
             {
@@ -131,9 +248,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0xc8ed",
-                    "hash" : "0xb893cc41f9dd6bbfe8194a5089b0ef4ea330096d159821ecfd8f169903d8b7b2",
-                    "mixHash" : "0x3a96b406839ce8f95779147831cccced3bd4fab84f64307ac3302d9bb19d1cd2",
-                    "nonce" : "0x1c4c8cd42537b17e",
+                    "hash" : "0xd0637bc4ee219455c0ffd7b29a97dcb0805a1309d88bc5db35fb3e7504f9af47",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0xcd93011efb850a803a8b24f935f582fda195290f64cf346cb19ff18587298126",
                     "receiptTrie" : "0x78a2688e908d7909af8acc002803e89158a2582173923e2e04d996ac276b4bad",
@@ -142,7 +259,7 @@
                     "transactionsTrie" : "0x6c27e7c0166dc41e8240f3059c1ea302ca7d27444eed77731ae07faca7697a87",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "0xf90344f901fca0cd93011efb850a803a8b24f935f582fda195290f64cf346cb19ff18587298126a01dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d4934794945304eb96065b2a98b57a48a06ae28d285a71b5a0b021eae632d4b19c315e03c959868c560c1620973a9b8b63f4c7804515c7b772a06c27e7c0166dc41e8240f3059c1ea302ca7d27444eed77731ae07faca7697a87a078a2688e908d7909af8acc002803e89158a2582173923e2e04d996ac276b4badb90100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008302000001887fffffffffffffff82c8ed8203e880a00000000000000000000000000000000000000000000000000000000000000000880000000000000000f90141f9013e8001841cc9087294095e7baea6a6c7c4c2dfeb977efac326af552d87844576eb63b8d87f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57f00000000000000000000000100000000000000000000000000000000000000007fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff457ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b5027f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff6f165490a41215369ef27603794116331ca0a3060899fdce49073809f2828a298fdad4f95d178a2c9b4c275ca3e226e3f6caa009b7ff2f7cf57610a82ba00e3613ae83d8f767931c9feca6514723fce333df4cc0",
                 "transactions" : [
                     {
                         "data" : "0x7f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57f00000000000000000000000100000000000000000000000000000000000000007fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff457ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b5027f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff6f165490a41215369ef2760379411633",
@@ -179,7 +296,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0xb893cc41f9dd6bbfe8194a5089b0ef4ea330096d159821ecfd8f169903d8b7b2",
+        "lastblockhash" : "0xd0637bc4ee219455c0ffd7b29a97dcb0805a1309d88bc5db35fb3e7504f9af47",
         "network" : "Homestead",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -227,6 +344,7 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
     }
 }
\ No newline at end of file
diff --git a/BlockchainTests/GeneralStateTests/stRandom/randomStatetest130_d0g0v0.json b/BlockchainTests/GeneralStateTests/stRandom/randomStatetest130_d0g0v0.json
index c0fdc49f9..7464e64df 100644
--- a/BlockchainTests/GeneralStateTests/stRandom/randomStatetest130_d0g0v0.json
+++ b/BlockchainTests/GeneralStateTests/stRandom/randomStatetest130_d0g0v0.json
@@ -2,10 +2,10 @@
     "randomStatetest130_d0g0v0_Byzantium" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest130_d0g0v0Filler.json",
-            "sourceHash" : "2c2530d7a2e64c68e6336b1b219456c65849a5a1c00d196adb7cd4790e34e22b"
+            "sourceHash" : "b3a1f015ab9feed9ca1356c70b4e4372f22d8f6fb80a4f1efaaf0c51b2887159"
         },
         "blocks" : [
             {
@@ -16,9 +16,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0xd16b",
-                    "hash" : "0x91d477b7218523b85dd8b25b1a3f44f7f870ae6955c73a4f9165c32c3d2bd09c",
-                    "mixHash" : "0xe7f9e229269bf148118067ae3bb0a7b710c6908e91dd3619aece80942f4e3d3a",
-                    "nonce" : "0xee801cb96f00304c",
+                    "hash" : "0xe685b6de1edd3c8caaa9816f60ca03d99084176eee672b710f2657d044c57f62",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0x45f4b51a0ae0e207f3c8b7c5d76760bfbd5d34ae8a7984b31a9199be8eb5ab72",
                     "receiptTrie" : "0xf696575c168e842ed382234b103eef2509eb96fa1866f7b92ac97adf5124cac9",
@@ -27,7 +27,7 @@
                     "transactionsTrie" : "0x6b759bf82e10d0946bb8b32ba31b95bfbbd98c8ae5a9f21f315dcf12304ddfdf",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x417fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f00000000000000000000000000000000000000000000000000000000000000016f368a668b76306d181a393611988317",
@@ -64,7 +64,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0x91d477b7218523b85dd8b25b1a3f44f7f870ae6955c73a4f9165c32c3d2bd09c",
+        "lastblockhash" : "0xe685b6de1edd3c8caaa9816f60ca03d99084176eee672b710f2657d044c57f62",
         "network" : "Byzantium",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -112,15 +112,132 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
+    },
+    "randomStatetest130_d0g0v0_Constantinople" : {
+        "_info" : {
+            "comment" : "",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
+            "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest130_d0g0v0Filler.json",
+            "sourceHash" : "b3a1f015ab9feed9ca1356c70b4e4372f22d8f6fb80a4f1efaaf0c51b2887159"
+        },
+        "blocks" : [
+            {
+                "blockHeader" : {
+                    "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+                    "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+                    "difficulty" : "0x020000",
+                    "extraData" : "",
+                    "gasLimit" : "0x7fffffffffffffff",
+                    "gasUsed" : "0xd16b",
+                    "hash" : "0xa965e118562a2ea0c138686f44880099144613c283df2516445fd5d39cf3f019",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
+                    "number" : "0x01",
+                    "parentHash" : "0x45f4b51a0ae0e207f3c8b7c5d76760bfbd5d34ae8a7984b31a9199be8eb5ab72",
+                    "receiptTrie" : "0xf696575c168e842ed382234b103eef2509eb96fa1866f7b92ac97adf5124cac9",
+                    "stateRoot" : "0xbce5d7086956f8ea464c34eaa8ed5ab7a93decf21feaf5379b8f44e41738da39",
+                    "timestamp" : "0x03e8",
+                    "transactionsTrie" : "0x6b759bf82e10d0946bb8b32ba31b95bfbbd98c8ae5a9f21f315dcf12304ddfdf",
+                    "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+                },
+                "rlp" : "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",
+                "transactions" : [
+                    {
+                        "data" : "0x417fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f00000000000000000000000000000000000000000000000000000000000000016f368a668b76306d181a393611988317",
+                        "gasLimit" : "0x297057b2",
+                        "gasPrice" : "0x01",
+                        "nonce" : "0x00",
+                        "r" : "0xa769cab7c8da88942d4f32abc87fd469a329142fe24d3a0a822ae732b33ed8dc",
+                        "s" : "0x4ba0239dab0a8e441882595e17426b3645366c7d584e067f36232fa63c5c06b6",
+                        "to" : "0x095e7baea6a6c7c4c2dfeb977efac326af552d87",
+                        "v" : "0x1b",
+                        "value" : "0x720306c0"
+                    }
+                ],
+                "uncleHeaders" : [
+                ]
+            }
+        ],
+        "genesisBlockHeader" : {
+            "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+            "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+            "difficulty" : "0x020000",
+            "extraData" : "0x42",
+            "gasLimit" : "0x7fffffffffffffff",
+            "gasUsed" : "0x00",
+            "hash" : "0x45f4b51a0ae0e207f3c8b7c5d76760bfbd5d34ae8a7984b31a9199be8eb5ab72",
+            "mixHash" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "nonce" : "0x0102030405060708",
+            "number" : "0x00",
+            "parentHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+            "receiptTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "stateRoot" : "0x0c0023f28c5259e920a065f135d19a667624eef2dbea58b66dcd79bdfea5170d",
+            "timestamp" : "0x03b6",
+            "transactionsTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+        },
+        "genesisRLP" : "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",
+        "lastblockhash" : "0xa965e118562a2ea0c138686f44880099144613c283df2516445fd5d39cf3f019",
+        "network" : "Constantinople",
+        "postState" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x720306c0",
+                "code" : "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",
+                "nonce" : "0x00",
+                "storage" : {
+                    "0x00" : "0x368a668b76306d181a39361198831755"
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x1bc16d674ec8d199",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b3356027d5",
+                "code" : "",
+                "nonce" : "0x01",
+                "storage" : {
+                }
+            }
+        },
+        "pre" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x00",
+                "code" : "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",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x2e",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b3a7640000",
+                "code" : "",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            }
+        },
+        "sealEngine" : "NoProof"
     },
     "randomStatetest130_d0g0v0_Homestead" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest130_d0g0v0Filler.json",
-            "sourceHash" : "2c2530d7a2e64c68e6336b1b219456c65849a5a1c00d196adb7cd4790e34e22b"
+            "sourceHash" : "b3a1f015ab9feed9ca1356c70b4e4372f22d8f6fb80a4f1efaaf0c51b2887159"
         },
         "blocks" : [
             {
@@ -131,9 +248,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0xd16b",
-                    "hash" : "0xf323cae84e47ed9a7d0019946083a3b873d181dd4ec2ff9cb99763e2949eb4a2",
-                    "mixHash" : "0x89ebd274eb9fa19ded9c572328a39f7a9817012f7225c59990aa9003991b6290",
-                    "nonce" : "0xd485824cd927ebb3",
+                    "hash" : "0xa22dbd7a0abe6634e14903f934a7959ccf62ae2d5e0a244534fe58d72a752e66",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0x45f4b51a0ae0e207f3c8b7c5d76760bfbd5d34ae8a7984b31a9199be8eb5ab72",
                     "receiptTrie" : "0x2934bc49243f35029376095dac9758329451a8306b41452a6ac39ee433edf50d",
@@ -142,7 +259,7 @@
                     "transactionsTrie" : "0x6b759bf82e10d0946bb8b32ba31b95bfbbd98c8ae5a9f21f315dcf12304ddfdf",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x417fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f00000000000000000000000000000000000000000000000000000000000000016f368a668b76306d181a393611988317",
@@ -179,7 +296,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "0xf901fff901faa00000000000000000000000000000000000000000000000000000000000000000a01dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d4934794945304eb96065b2a98b57a48a06ae28d285a71b5a00c0023f28c5259e920a065f135d19a667624eef2dbea58b66dcd79bdfea5170da056e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421a056e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421b90100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008302000080887fffffffffffffff808203b642a056e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421880102030405060708c0c0",
-        "lastblockhash" : "0xf323cae84e47ed9a7d0019946083a3b873d181dd4ec2ff9cb99763e2949eb4a2",
+        "lastblockhash" : "0xa22dbd7a0abe6634e14903f934a7959ccf62ae2d5e0a244534fe58d72a752e66",
         "network" : "Homestead",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -227,6 +344,7 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
     }
 }
\ No newline at end of file
diff --git a/BlockchainTests/GeneralStateTests/stRandom/randomStatetest131_d0g0v0.json b/BlockchainTests/GeneralStateTests/stRandom/randomStatetest131_d0g0v0.json
index 768d9651d..54c6fdbf6 100644
--- a/BlockchainTests/GeneralStateTests/stRandom/randomStatetest131_d0g0v0.json
+++ b/BlockchainTests/GeneralStateTests/stRandom/randomStatetest131_d0g0v0.json
@@ -2,10 +2,10 @@
     "randomStatetest131_d0g0v0_Byzantium" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest131_d0g0v0Filler.json",
-            "sourceHash" : "3cad2e36b14c2a4dc1d0b248bb346100e2918dc14058461a7e25fff6d70b06b4"
+            "sourceHash" : "b0e17a587083ac1a09c07e942d7d0e0f92a6429e5a1cc28cda0e47865a3df238"
         },
         "blocks" : [
             {
@@ -16,9 +16,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0xb728",
-                    "hash" : "0xa7791584728195400a2621349e42887f905343b5d713d1cb420dc2cc04ee2ff5",
-                    "mixHash" : "0xd6f157c2e48930c636e543950799d72626eea3c8935f0613c4b60d5a4fa06e80",
-                    "nonce" : "0xc2ab950a57020e7b",
+                    "hash" : "0x304657bafc05898bbe19d8a263ee945de006ad5472e010516ed82b78bc289ac9",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0x3658a385da599f69a2ee646e3e3406b163f4df8bfa2364bffb947e81835c3506",
                     "receiptTrie" : "0x9125e3aef526345435c7bc82ead8d49fdfd214540f60044a2cff740c79f4d1da",
@@ -27,7 +27,7 @@
                     "transactionsTrie" : "0xc36e8c5bf87dc60f3a40ea67e712eafe98988bf7ac04cc90d4d6eeba9e74a7b7",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x7f00000000000000000000000100000000000000000000000000000000000000007fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000000000000000000000000000000000000000c3507f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7f000000000000000000000001000000000000000000000000000000000000000014416f36ff85758270710168547a9777886096",
@@ -64,7 +64,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0xa7791584728195400a2621349e42887f905343b5d713d1cb420dc2cc04ee2ff5",
+        "lastblockhash" : "0x304657bafc05898bbe19d8a263ee945de006ad5472e010516ed82b78bc289ac9",
         "network" : "Byzantium",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -112,15 +112,132 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
+    },
+    "randomStatetest131_d0g0v0_Constantinople" : {
+        "_info" : {
+            "comment" : "",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
+            "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest131_d0g0v0Filler.json",
+            "sourceHash" : "b0e17a587083ac1a09c07e942d7d0e0f92a6429e5a1cc28cda0e47865a3df238"
+        },
+        "blocks" : [
+            {
+                "blockHeader" : {
+                    "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+                    "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+                    "difficulty" : "0x020000",
+                    "extraData" : "",
+                    "gasLimit" : "0x7fffffffffffffff",
+                    "gasUsed" : "0xb728",
+                    "hash" : "0x809e36587a4d71c67517d0d92f4b4713e630557b97de11dfe769ecc34163ec28",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
+                    "number" : "0x01",
+                    "parentHash" : "0x3658a385da599f69a2ee646e3e3406b163f4df8bfa2364bffb947e81835c3506",
+                    "receiptTrie" : "0x9125e3aef526345435c7bc82ead8d49fdfd214540f60044a2cff740c79f4d1da",
+                    "stateRoot" : "0xab6e3d1c98abbb50b356d54b79ae696798c43810c2786103f3cc8b4f9e3949b5",
+                    "timestamp" : "0x03e8",
+                    "transactionsTrie" : "0xc36e8c5bf87dc60f3a40ea67e712eafe98988bf7ac04cc90d4d6eeba9e74a7b7",
+                    "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+                },
+                "rlp" : "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",
+                "transactions" : [
+                    {
+                        "data" : "0x7f00000000000000000000000100000000000000000000000000000000000000007fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000000000000000000000000000000000000000c3507f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7f000000000000000000000001000000000000000000000000000000000000000014416f36ff85758270710168547a9777886096",
+                        "gasLimit" : "0x2cc6a488",
+                        "gasPrice" : "0x01",
+                        "nonce" : "0x00",
+                        "r" : "0x01f53c88e40bd9e5068e34984ce158e3de1f5bc3c8beed5e10a1c03b946f9d61",
+                        "s" : "0x2ab473ec5b6e92fcabc342eaef9902d6df599cc565fb52d9aec36953fed10d1c",
+                        "to" : "0x095e7baea6a6c7c4c2dfeb977efac326af552d87",
+                        "v" : "0x1b",
+                        "value" : "0x1c479f90"
+                    }
+                ],
+                "uncleHeaders" : [
+                ]
+            }
+        ],
+        "genesisBlockHeader" : {
+            "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+            "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+            "difficulty" : "0x020000",
+            "extraData" : "0x42",
+            "gasLimit" : "0x7fffffffffffffff",
+            "gasUsed" : "0x00",
+            "hash" : "0x3658a385da599f69a2ee646e3e3406b163f4df8bfa2364bffb947e81835c3506",
+            "mixHash" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "nonce" : "0x0102030405060708",
+            "number" : "0x00",
+            "parentHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+            "receiptTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "stateRoot" : "0x0c6f70420bc0b9f01ad1b9ebd9b8037df42a7e28fd2e34aaef0ef97ba3800f7d",
+            "timestamp" : "0x03b6",
+            "transactionsTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+        },
+        "genesisRLP" : "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",
+        "lastblockhash" : "0x809e36587a4d71c67517d0d92f4b4713e630557b97de11dfe769ecc34163ec28",
+        "network" : "Constantinople",
+        "postState" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x1c479f90",
+                "code" : "0x7f00000000000000000000000100000000000000000000000000000000000000007fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000000000000000000000000000000000000000c3507f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7f000000000000000000000001000000000000000000000000000000000000000014416f36ff85758270710168547a977788609660005155",
+                "nonce" : "0x00",
+                "storage" : {
+                    "0x00" : "0x36ff85758270710168547a9777886096"
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x1bc16d674ec8b756",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b38b1ba948",
+                "code" : "",
+                "nonce" : "0x01",
+                "storage" : {
+                }
+            }
+        },
+        "pre" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x00",
+                "code" : "0x7f00000000000000000000000100000000000000000000000000000000000000007fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000000000000000000000000000000000000000c3507f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7f000000000000000000000001000000000000000000000000000000000000000014416f36ff85758270710168547a977788609660005155",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x2e",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b3a7640000",
+                "code" : "",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            }
+        },
+        "sealEngine" : "NoProof"
     },
     "randomStatetest131_d0g0v0_Homestead" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest131_d0g0v0Filler.json",
-            "sourceHash" : "3cad2e36b14c2a4dc1d0b248bb346100e2918dc14058461a7e25fff6d70b06b4"
+            "sourceHash" : "b0e17a587083ac1a09c07e942d7d0e0f92a6429e5a1cc28cda0e47865a3df238"
         },
         "blocks" : [
             {
@@ -131,9 +248,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0xb728",
-                    "hash" : "0x38263f4f543e90490a1065e135f929769e5af440b338c89c9fb31fa2b5abc424",
-                    "mixHash" : "0x5636c86c33940a0aed2740ee32846bb587edc428e7f79244630fae6211211ddd",
-                    "nonce" : "0xaaff2b9970b51ac8",
+                    "hash" : "0x1662419e10eb27daab22971302f611c36ee290cbef9dfb45d311b892d86e7075",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0x3658a385da599f69a2ee646e3e3406b163f4df8bfa2364bffb947e81835c3506",
                     "receiptTrie" : "0x9a3c85e4ae32c52f23b5f65f5fa99afa1d127b0cc854d84c3a93a71c8103a054",
@@ -142,7 +259,7 @@
                     "transactionsTrie" : "0xc36e8c5bf87dc60f3a40ea67e712eafe98988bf7ac04cc90d4d6eeba9e74a7b7",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x7f00000000000000000000000100000000000000000000000000000000000000007fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000000000000000000000000000000000000000c3507f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7f000000000000000000000001000000000000000000000000000000000000000014416f36ff85758270710168547a9777886096",
@@ -179,7 +296,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "0xf901fff901faa00000000000000000000000000000000000000000000000000000000000000000a01dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d4934794945304eb96065b2a98b57a48a06ae28d285a71b5a00c6f70420bc0b9f01ad1b9ebd9b8037df42a7e28fd2e34aaef0ef97ba3800f7da056e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421a056e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421b90100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008302000080887fffffffffffffff808203b642a056e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421880102030405060708c0c0",
-        "lastblockhash" : "0x38263f4f543e90490a1065e135f929769e5af440b338c89c9fb31fa2b5abc424",
+        "lastblockhash" : "0x1662419e10eb27daab22971302f611c36ee290cbef9dfb45d311b892d86e7075",
         "network" : "Homestead",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -227,6 +344,7 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
     }
 }
\ No newline at end of file
diff --git a/BlockchainTests/GeneralStateTests/stRandom/randomStatetest133_d0g0v0.json b/BlockchainTests/GeneralStateTests/stRandom/randomStatetest133_d0g0v0.json
index 8ffd91b25..d92e998da 100644
--- a/BlockchainTests/GeneralStateTests/stRandom/randomStatetest133_d0g0v0.json
+++ b/BlockchainTests/GeneralStateTests/stRandom/randomStatetest133_d0g0v0.json
@@ -2,10 +2,10 @@
     "randomStatetest133_d0g0v0_Byzantium" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest133_d0g0v0Filler.json",
-            "sourceHash" : "bbd46e330dc4474f766d83a94c7eb18acf2d035fda1796cac051676949063d36"
+            "sourceHash" : "5b9cc9cbe13baa7fd11c549aa41a8b6a0aee46427e2ccf20b80b75a999585a9d"
         },
         "blocks" : [
             {
@@ -16,9 +16,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0x6d5c76ff",
-                    "hash" : "0x7e518de35a5725d9d4f68ae655238eea764b6837c1e12a928aeb66835914f090",
-                    "mixHash" : "0x73062795dedfdf167c95a376e0abe200b1c51f51f84d9afcea7bf25019389782",
-                    "nonce" : "0x04c239cec7252920",
+                    "hash" : "0xc8913089fa3a7e714315404dff31d0db47f94f9bfd49c216389a71f6c454e9cc",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0x1e3c5461c9177693152520648dd7019f5b93317dd01f7c2c0c3367c029ed82a9",
                     "receiptTrie" : "0xa543853f0aa925e1832174c9ba598d967a90da798190bcaf086ec1e6cf695f48",
@@ -27,7 +27,7 @@
                     "transactionsTrie" : "0xbd455ba497916d3c5f1edd721d08b30842e72b80635692d419d1b23fb5356930",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x7f000000000000000000000000000000000000000000000000000000000000c3507f00000000000000000000000100000000000000000000000000000000000000007f0000000000000000000000000000000000000000000000000000000000000001357f00000000000000000000000000000000000000000000000000000000000000017f00000000000000000000000000000000000000000000000000000000000000017f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57f000000000000000000000000000000000000000000000000000000000000000035830b503516a46d0b03",
@@ -64,7 +64,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0x7e518de35a5725d9d4f68ae655238eea764b6837c1e12a928aeb66835914f090",
+        "lastblockhash" : "0xc8913089fa3a7e714315404dff31d0db47f94f9bfd49c216389a71f6c454e9cc",
         "network" : "Byzantium",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -111,15 +111,131 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
+    },
+    "randomStatetest133_d0g0v0_Constantinople" : {
+        "_info" : {
+            "comment" : "",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
+            "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest133_d0g0v0Filler.json",
+            "sourceHash" : "5b9cc9cbe13baa7fd11c549aa41a8b6a0aee46427e2ccf20b80b75a999585a9d"
+        },
+        "blocks" : [
+            {
+                "blockHeader" : {
+                    "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+                    "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+                    "difficulty" : "0x020000",
+                    "extraData" : "",
+                    "gasLimit" : "0x7fffffffffffffff",
+                    "gasUsed" : "0x6d5c76ff",
+                    "hash" : "0x25240cf6562a900626d86f5491d19e890a1b5e92fb3e995efedd016bd8cc5abb",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
+                    "number" : "0x01",
+                    "parentHash" : "0x1e3c5461c9177693152520648dd7019f5b93317dd01f7c2c0c3367c029ed82a9",
+                    "receiptTrie" : "0xa543853f0aa925e1832174c9ba598d967a90da798190bcaf086ec1e6cf695f48",
+                    "stateRoot" : "0xf2ab89522a70f0197696c1b4fe0be281ce5022befd73ae35e054568f8752bdbb",
+                    "timestamp" : "0x03e8",
+                    "transactionsTrie" : "0xbd455ba497916d3c5f1edd721d08b30842e72b80635692d419d1b23fb5356930",
+                    "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+                },
+                "rlp" : "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",
+                "transactions" : [
+                    {
+                        "data" : "0x7f000000000000000000000000000000000000000000000000000000000000c3507f00000000000000000000000100000000000000000000000000000000000000007f0000000000000000000000000000000000000000000000000000000000000001357f00000000000000000000000000000000000000000000000000000000000000017f00000000000000000000000000000000000000000000000000000000000000017f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57f000000000000000000000000000000000000000000000000000000000000000035830b503516a46d0b03",
+                        "gasLimit" : "0x6d5c76ff",
+                        "gasPrice" : "0x01",
+                        "nonce" : "0x00",
+                        "r" : "0xbfddb1f41683439f2a5ccc31cfa3579dcdd756dc94fe31220af861b9e313acbd",
+                        "s" : "0x5823ef1ac65226b4e97220d021acb5062f8a7f08553f1250e1ed168fd0b1b432",
+                        "to" : "0x095e7baea6a6c7c4c2dfeb977efac326af552d87",
+                        "v" : "0x1b",
+                        "value" : "0x5ada39cc"
+                    }
+                ],
+                "uncleHeaders" : [
+                ]
+            }
+        ],
+        "genesisBlockHeader" : {
+            "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+            "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+            "difficulty" : "0x020000",
+            "extraData" : "0x42",
+            "gasLimit" : "0x7fffffffffffffff",
+            "gasUsed" : "0x00",
+            "hash" : "0x1e3c5461c9177693152520648dd7019f5b93317dd01f7c2c0c3367c029ed82a9",
+            "mixHash" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "nonce" : "0x0102030405060708",
+            "number" : "0x00",
+            "parentHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+            "receiptTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "stateRoot" : "0x159b8e6159102a5faa302ebfd326edaab0562ba84f96a17f282c4407f92646e8",
+            "timestamp" : "0x03b6",
+            "transactionsTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+        },
+        "genesisRLP" : "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",
+        "lastblockhash" : "0x25240cf6562a900626d86f5491d19e890a1b5e92fb3e995efedd016bd8cc5abb",
+        "network" : "Constantinople",
+        "postState" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x00",
+                "code" : "0x7f000000000000000000000000000000000000000000000000000000000000c3507f00000000000000000000000100000000000000000000000000000000000000007f0000000000000000000000000000000000000000000000000000000000000001357f00000000000000000000000000000000000000000000000000000000000000017f00000000000000000000000000000000000000000000000000000000000000017f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57f000000000000000000000000000000000000000000000000000000000000000035830b503516a46d0b03",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x1bc16d67bc24772d",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b33a078901",
+                "code" : "",
+                "nonce" : "0x01",
+                "storage" : {
+                }
+            }
+        },
+        "pre" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x00",
+                "code" : "0x7f000000000000000000000000000000000000000000000000000000000000c3507f00000000000000000000000100000000000000000000000000000000000000007f0000000000000000000000000000000000000000000000000000000000000001357f00000000000000000000000000000000000000000000000000000000000000017f00000000000000000000000000000000000000000000000000000000000000017f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57f000000000000000000000000000000000000000000000000000000000000000035830b503516a46d0b03",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x2e",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b3a7640000",
+                "code" : "",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            }
+        },
+        "sealEngine" : "NoProof"
     },
     "randomStatetest133_d0g0v0_Homestead" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest133_d0g0v0Filler.json",
-            "sourceHash" : "bbd46e330dc4474f766d83a94c7eb18acf2d035fda1796cac051676949063d36"
+            "sourceHash" : "5b9cc9cbe13baa7fd11c549aa41a8b6a0aee46427e2ccf20b80b75a999585a9d"
         },
         "blocks" : [
             {
@@ -130,9 +246,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0x6d5c76ff",
-                    "hash" : "0xeac9151cddce5ab67ba3f1491c6b037e73a8fd72f7bffd5cde567b23982c46ac",
-                    "mixHash" : "0x8dfd9582bba3646b92d6ad26e5890b8d08e5405f49a97e7a56bbad2c3d3143c7",
-                    "nonce" : "0x312631ecd6696c40",
+                    "hash" : "0x6cefb5213853aa57afed18ff4c5aa1ff4ee6003ded8ef33e7049021a5871b1fc",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0x1e3c5461c9177693152520648dd7019f5b93317dd01f7c2c0c3367c029ed82a9",
                     "receiptTrie" : "0x05bd2af977dbf6a8eb1d15c8f89903f1335a80250b280c9e928d3af10d767853",
@@ -141,7 +257,7 @@
                     "transactionsTrie" : "0xbd455ba497916d3c5f1edd721d08b30842e72b80635692d419d1b23fb5356930",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x7f000000000000000000000000000000000000000000000000000000000000c3507f00000000000000000000000100000000000000000000000000000000000000007f0000000000000000000000000000000000000000000000000000000000000001357f00000000000000000000000000000000000000000000000000000000000000017f00000000000000000000000000000000000000000000000000000000000000017f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57f000000000000000000000000000000000000000000000000000000000000000035830b503516a46d0b03",
@@ -178,7 +294,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "0xf901fff901faa00000000000000000000000000000000000000000000000000000000000000000a01dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d4934794945304eb96065b2a98b57a48a06ae28d285a71b5a0159b8e6159102a5faa302ebfd326edaab0562ba84f96a17f282c4407f92646e8a056e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421a056e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421b90100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008302000080887fffffffffffffff808203b642a056e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421880102030405060708c0c0",
-        "lastblockhash" : "0xeac9151cddce5ab67ba3f1491c6b037e73a8fd72f7bffd5cde567b23982c46ac",
+        "lastblockhash" : "0x6cefb5213853aa57afed18ff4c5aa1ff4ee6003ded8ef33e7049021a5871b1fc",
         "network" : "Homestead",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -225,6 +341,7 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
     }
 }
\ No newline at end of file
diff --git a/BlockchainTests/GeneralStateTests/stRandom/randomStatetest134_d0g0v0.json b/BlockchainTests/GeneralStateTests/stRandom/randomStatetest134_d0g0v0.json
index ca5403c40..ed2750e89 100644
--- a/BlockchainTests/GeneralStateTests/stRandom/randomStatetest134_d0g0v0.json
+++ b/BlockchainTests/GeneralStateTests/stRandom/randomStatetest134_d0g0v0.json
@@ -2,10 +2,10 @@
     "randomStatetest134_d0g0v0_Byzantium" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest134_d0g0v0Filler.json",
-            "sourceHash" : "be7a3a615901b9b44415eacd3000e39a534c70dcc50418dd98c3f76622f9b7b6"
+            "sourceHash" : "0e3f836b4ea34fd9bf32e22c24039c7c4f10997f67bf65ad66a6c4ea1a6d5084"
         },
         "blocks" : [
             {
@@ -16,9 +16,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0x6455c6fd",
-                    "hash" : "0x03dde41605ef586ec9d04d9d259d6b3adcc853b3664dc54ff830452daf76eb48",
-                    "mixHash" : "0x50d980e53dba9ceefe3a5d11cf7a64322d5383f36e6867e5d7e1245e62fe56eb",
-                    "nonce" : "0x3553df39733e98f2",
+                    "hash" : "0x09b2811c7f328c475f50254671b01709f90dc7d139fbde36e0bd4dcc55461849",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0xb05e468598fab97989e28aa646d55b3b735ef3e4a626fe7296842644d604c4e4",
                     "receiptTrie" : "0x152ddd2b0f6f37a899575f67d032c83a42af36ccbf1bc701d76c8a6b4b49e088",
@@ -27,7 +27,7 @@
                     "transactionsTrie" : "0xe1a58b51f9ffa3f494b631e1f86ef8fd0846f7e464b2ee31a8c862cbbb48aeff",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x417f00000000000000000000000000000000000000000000000000000000000000007f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff557f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57f00000000000000000000000000000000000000000000000000000000000000007f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff55836b636c9c395a073201453340",
@@ -64,7 +64,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0x03dde41605ef586ec9d04d9d259d6b3adcc853b3664dc54ff830452daf76eb48",
+        "lastblockhash" : "0x09b2811c7f328c475f50254671b01709f90dc7d139fbde36e0bd4dcc55461849",
         "network" : "Byzantium",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -111,15 +111,131 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
+    },
+    "randomStatetest134_d0g0v0_Constantinople" : {
+        "_info" : {
+            "comment" : "",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
+            "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest134_d0g0v0Filler.json",
+            "sourceHash" : "0e3f836b4ea34fd9bf32e22c24039c7c4f10997f67bf65ad66a6c4ea1a6d5084"
+        },
+        "blocks" : [
+            {
+                "blockHeader" : {
+                    "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+                    "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+                    "difficulty" : "0x020000",
+                    "extraData" : "",
+                    "gasLimit" : "0x7fffffffffffffff",
+                    "gasUsed" : "0x6455c6fd",
+                    "hash" : "0xc655cea3a35ecd741a98050691c8d04a5630d95004bf22023d19cfc6fe8de4c7",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
+                    "number" : "0x01",
+                    "parentHash" : "0xb05e468598fab97989e28aa646d55b3b735ef3e4a626fe7296842644d604c4e4",
+                    "receiptTrie" : "0x152ddd2b0f6f37a899575f67d032c83a42af36ccbf1bc701d76c8a6b4b49e088",
+                    "stateRoot" : "0x80be0f5067be53053f26657466d152f475821ba8cd6532f55c6b82bd9d7edd05",
+                    "timestamp" : "0x03e8",
+                    "transactionsTrie" : "0xe1a58b51f9ffa3f494b631e1f86ef8fd0846f7e464b2ee31a8c862cbbb48aeff",
+                    "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+                },
+                "rlp" : "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",
+                "transactions" : [
+                    {
+                        "data" : "0x417f00000000000000000000000000000000000000000000000000000000000000007f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff557f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57f00000000000000000000000000000000000000000000000000000000000000007f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff55836b636c9c395a073201453340",
+                        "gasLimit" : "0x6455c6fd",
+                        "gasPrice" : "0x01",
+                        "nonce" : "0x00",
+                        "r" : "0x2615dcb4baece08efc5583b3036bfa85681a34f1df36e62b3d97c83874427179",
+                        "s" : "0x1ea1096adc1d0cda16dbbab3cf52a0e2ca70c8c8e5effd499a476ef2588a6d41",
+                        "to" : "0x095e7baea6a6c7c4c2dfeb977efac326af552d87",
+                        "v" : "0x1b",
+                        "value" : "0x03e3e955"
+                    }
+                ],
+                "uncleHeaders" : [
+                ]
+            }
+        ],
+        "genesisBlockHeader" : {
+            "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+            "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+            "difficulty" : "0x020000",
+            "extraData" : "0x42",
+            "gasLimit" : "0x7fffffffffffffff",
+            "gasUsed" : "0x00",
+            "hash" : "0xb05e468598fab97989e28aa646d55b3b735ef3e4a626fe7296842644d604c4e4",
+            "mixHash" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "nonce" : "0x0102030405060708",
+            "number" : "0x00",
+            "parentHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+            "receiptTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "stateRoot" : "0x34e7d40ec274382a65c629f6616adfab9e188491483228aff199e560a6a0c608",
+            "timestamp" : "0x03b6",
+            "transactionsTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+        },
+        "genesisRLP" : "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",
+        "lastblockhash" : "0xc655cea3a35ecd741a98050691c8d04a5630d95004bf22023d19cfc6fe8de4c7",
+        "network" : "Constantinople",
+        "postState" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x00",
+                "code" : "0x417f00000000000000000000000000000000000000000000000000000000000000007f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff557f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57f00000000000000000000000000000000000000000000000000000000000000007f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff55836b636c9c395a0732014533405560005155",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x1bc16d67b31dc72b",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b3430e3903",
+                "code" : "",
+                "nonce" : "0x01",
+                "storage" : {
+                }
+            }
+        },
+        "pre" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x00",
+                "code" : "0x417f00000000000000000000000000000000000000000000000000000000000000007f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff557f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57f00000000000000000000000000000000000000000000000000000000000000007f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff55836b636c9c395a0732014533405560005155",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x2e",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b3a7640000",
+                "code" : "",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            }
+        },
+        "sealEngine" : "NoProof"
     },
     "randomStatetest134_d0g0v0_Homestead" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest134_d0g0v0Filler.json",
-            "sourceHash" : "be7a3a615901b9b44415eacd3000e39a534c70dcc50418dd98c3f76622f9b7b6"
+            "sourceHash" : "0e3f836b4ea34fd9bf32e22c24039c7c4f10997f67bf65ad66a6c4ea1a6d5084"
         },
         "blocks" : [
             {
@@ -130,9 +246,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0x6455c6fd",
-                    "hash" : "0x46b6f3f9b6ecd53efcec1b4bd1744b65eba160d595c69ec4915d8061743038a4",
-                    "mixHash" : "0x6305667b809e1e492b7fa824c592181c8e0786634f673599e216f58f5d816769",
-                    "nonce" : "0xdf425cfe7b3add43",
+                    "hash" : "0xa0b11c21ed3d41253e9c1c7a8ebe69ed57a77420dd554fb2adf6a2293e7f64d8",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0xb05e468598fab97989e28aa646d55b3b735ef3e4a626fe7296842644d604c4e4",
                     "receiptTrie" : "0x8cde271e82a056c03ee87bb100fc120633621f7d1ab2ef9669da5b3e0be36dd9",
@@ -141,7 +257,7 @@
                     "transactionsTrie" : "0xe1a58b51f9ffa3f494b631e1f86ef8fd0846f7e464b2ee31a8c862cbbb48aeff",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x417f00000000000000000000000000000000000000000000000000000000000000007f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff557f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57f00000000000000000000000000000000000000000000000000000000000000007f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff55836b636c9c395a073201453340",
@@ -178,7 +294,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0x46b6f3f9b6ecd53efcec1b4bd1744b65eba160d595c69ec4915d8061743038a4",
+        "lastblockhash" : "0xa0b11c21ed3d41253e9c1c7a8ebe69ed57a77420dd554fb2adf6a2293e7f64d8",
         "network" : "Homestead",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -225,6 +341,7 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
     }
 }
\ No newline at end of file
diff --git a/BlockchainTests/GeneralStateTests/stRandom/randomStatetest135_d0g0v0.json b/BlockchainTests/GeneralStateTests/stRandom/randomStatetest135_d0g0v0.json
index 117a922a7..5564645fe 100644
--- a/BlockchainTests/GeneralStateTests/stRandom/randomStatetest135_d0g0v0.json
+++ b/BlockchainTests/GeneralStateTests/stRandom/randomStatetest135_d0g0v0.json
@@ -2,10 +2,10 @@
     "randomStatetest135_d0g0v0_Byzantium" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest135_d0g0v0Filler.json",
-            "sourceHash" : "6e557344187648b433e212090b3189c40a67c6814cbe3ac38c7a2527397d9c4f"
+            "sourceHash" : "b2a509847d63a9530572a1285a529c4e20819e5b944bc84264fc413124d0c81d"
         },
         "blocks" : [
             {
@@ -16,9 +16,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0x43b3081d",
-                    "hash" : "0x5b2ab186343902e8e958bf0f8c91b2eb78569445a431faa76823aee5f88ea6a3",
-                    "mixHash" : "0xcb708eb746a82ec36c00e74209988c6fd301105992e0db3b0e8e15e606da65f1",
-                    "nonce" : "0xb6425bd19aa57357",
+                    "hash" : "0xaf4bc07e8eff3049154f91ae238454a96be5ccf3b8d8532fbd51db5198d24198",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0x9ceb8b86c54d3d5b7d0b76f058e4fb0ea3b3d64a070e7f20b1ec20496fbb3bd1",
                     "receiptTrie" : "0x6d66716742a75018008f02bebd8a8b223d63a36c773204a4ad4c19e2193bd2bf",
@@ -27,7 +27,7 @@
                     "transactionsTrie" : "0xc6c5e145c90b4c66b3ff0c0bf0e8fbf04705c39bab5939d758e6f664c9522dfa",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x7f000000000000000000000000000000000000000000000000000000000000c3507f0000000000000000000000010000000000000000000000000000000000000000417f00000000000000000000000000000000000000000000000000000000000000007f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57f00000000000000000000000000000000000000000000000000000000000000007f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0075a0b643192186630168704",
@@ -64,7 +64,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0x5b2ab186343902e8e958bf0f8c91b2eb78569445a431faa76823aee5f88ea6a3",
+        "lastblockhash" : "0xaf4bc07e8eff3049154f91ae238454a96be5ccf3b8d8532fbd51db5198d24198",
         "network" : "Byzantium",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -111,15 +111,131 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
+    },
+    "randomStatetest135_d0g0v0_Constantinople" : {
+        "_info" : {
+            "comment" : "",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
+            "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest135_d0g0v0Filler.json",
+            "sourceHash" : "b2a509847d63a9530572a1285a529c4e20819e5b944bc84264fc413124d0c81d"
+        },
+        "blocks" : [
+            {
+                "blockHeader" : {
+                    "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+                    "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+                    "difficulty" : "0x020000",
+                    "extraData" : "",
+                    "gasLimit" : "0x7fffffffffffffff",
+                    "gasUsed" : "0x43b3081d",
+                    "hash" : "0xb7b23fe7abc2d645fe3de358925096178a35e7228c85a62b91a0a1f4319a0ab9",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
+                    "number" : "0x01",
+                    "parentHash" : "0x9ceb8b86c54d3d5b7d0b76f058e4fb0ea3b3d64a070e7f20b1ec20496fbb3bd1",
+                    "receiptTrie" : "0x6d66716742a75018008f02bebd8a8b223d63a36c773204a4ad4c19e2193bd2bf",
+                    "stateRoot" : "0x72e0c750b0d36e24a368a647f5494ec57b9e87b53ce27469a25d8c83eb0ed0eb",
+                    "timestamp" : "0x03e8",
+                    "transactionsTrie" : "0xc6c5e145c90b4c66b3ff0c0bf0e8fbf04705c39bab5939d758e6f664c9522dfa",
+                    "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+                },
+                "rlp" : "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",
+                "transactions" : [
+                    {
+                        "data" : "0x7f000000000000000000000000000000000000000000000000000000000000c3507f0000000000000000000000010000000000000000000000000000000000000000417f00000000000000000000000000000000000000000000000000000000000000007f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57f00000000000000000000000000000000000000000000000000000000000000007f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0075a0b643192186630168704",
+                        "gasLimit" : "0x43b3081d",
+                        "gasPrice" : "0x01",
+                        "nonce" : "0x00",
+                        "r" : "0x80cb8fdec7241586e7d5ce5b153657d2987733dbc36b87ec4dc8f682b0050722",
+                        "s" : "0x74e4002474a2dca789760142b8f21aae29b2039d94f8ca21bcb947dc595d1e52",
+                        "to" : "0x095e7baea6a6c7c4c2dfeb977efac326af552d87",
+                        "v" : "0x1c",
+                        "value" : "0x625b8cef"
+                    }
+                ],
+                "uncleHeaders" : [
+                ]
+            }
+        ],
+        "genesisBlockHeader" : {
+            "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+            "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+            "difficulty" : "0x020000",
+            "extraData" : "0x42",
+            "gasLimit" : "0x7fffffffffffffff",
+            "gasUsed" : "0x00",
+            "hash" : "0x9ceb8b86c54d3d5b7d0b76f058e4fb0ea3b3d64a070e7f20b1ec20496fbb3bd1",
+            "mixHash" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "nonce" : "0x0102030405060708",
+            "number" : "0x00",
+            "parentHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+            "receiptTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "stateRoot" : "0x45914a0309556d837bcbcfc812010f6a51863ac728c3df5084a4c730046a63a7",
+            "timestamp" : "0x03b6",
+            "transactionsTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+        },
+        "genesisRLP" : "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",
+        "lastblockhash" : "0xb7b23fe7abc2d645fe3de358925096178a35e7228c85a62b91a0a1f4319a0ab9",
+        "network" : "Constantinople",
+        "postState" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x00",
+                "code" : "0x7f000000000000000000000000000000000000000000000000000000000000c3507f0000000000000000000000010000000000000000000000000000000000000000417f00000000000000000000000000000000000000000000000000000000000000007f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57f00000000000000000000000000000000000000000000000000000000000000007f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0075a0b64319218663016870455",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x1bc16d67927b084b",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b363b0f7e3",
+                "code" : "",
+                "nonce" : "0x01",
+                "storage" : {
+                }
+            }
+        },
+        "pre" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x00",
+                "code" : "0x7f000000000000000000000000000000000000000000000000000000000000c3507f0000000000000000000000010000000000000000000000000000000000000000417f00000000000000000000000000000000000000000000000000000000000000007f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57f00000000000000000000000000000000000000000000000000000000000000007f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0075a0b64319218663016870455",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x2e",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b3a7640000",
+                "code" : "",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            }
+        },
+        "sealEngine" : "NoProof"
     },
     "randomStatetest135_d0g0v0_Homestead" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest135_d0g0v0Filler.json",
-            "sourceHash" : "6e557344187648b433e212090b3189c40a67c6814cbe3ac38c7a2527397d9c4f"
+            "sourceHash" : "b2a509847d63a9530572a1285a529c4e20819e5b944bc84264fc413124d0c81d"
         },
         "blocks" : [
             {
@@ -130,9 +246,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0x43b3081d",
-                    "hash" : "0x820ccfbb9dd442158065f82f0987a633e0ffeec0eeba2098affb19b45a19d955",
-                    "mixHash" : "0x0b339a550cab16a29f8507e6ebab1a17980bb553030f7f92a3197f0b805e4cfb",
-                    "nonce" : "0xc87b510d3605af0e",
+                    "hash" : "0xfba75861b1fdbde346b51ccee211a7002160138752699b9ab8dd93821444edda",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0x9ceb8b86c54d3d5b7d0b76f058e4fb0ea3b3d64a070e7f20b1ec20496fbb3bd1",
                     "receiptTrie" : "0xa3072a676b973d2fcbbe45a5c14d6e0c15872f72dd109b81069c72848592be0a",
@@ -141,7 +257,7 @@
                     "transactionsTrie" : "0xc6c5e145c90b4c66b3ff0c0bf0e8fbf04705c39bab5939d758e6f664c9522dfa",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x7f000000000000000000000000000000000000000000000000000000000000c3507f0000000000000000000000010000000000000000000000000000000000000000417f00000000000000000000000000000000000000000000000000000000000000007f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57f00000000000000000000000000000000000000000000000000000000000000007f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0075a0b643192186630168704",
@@ -178,7 +294,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0x820ccfbb9dd442158065f82f0987a633e0ffeec0eeba2098affb19b45a19d955",
+        "lastblockhash" : "0xfba75861b1fdbde346b51ccee211a7002160138752699b9ab8dd93821444edda",
         "network" : "Homestead",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -225,6 +341,7 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
     }
 }
\ No newline at end of file
diff --git a/BlockchainTests/GeneralStateTests/stRandom/randomStatetest136_d0g0v0.json b/BlockchainTests/GeneralStateTests/stRandom/randomStatetest136_d0g0v0.json
index ff93918bc..9df008f43 100644
--- a/BlockchainTests/GeneralStateTests/stRandom/randomStatetest136_d0g0v0.json
+++ b/BlockchainTests/GeneralStateTests/stRandom/randomStatetest136_d0g0v0.json
@@ -2,10 +2,10 @@
     "randomStatetest136_d0g0v0_Byzantium" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest136_d0g0v0Filler.json",
-            "sourceHash" : "6dd5181ba6bf41001ca74c94cd16ef49383d441a4b94f8953c6b61b5a26af973"
+            "sourceHash" : "3840140cc46e34e2d5b39d6a7acb9256d8334ae15eee82dff855b9933450b56c"
         },
         "blocks" : [
             {
@@ -16,9 +16,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0xc251",
-                    "hash" : "0xc1d19440cdecad173eeed0226b72add333978d5885095c0a379f51742a128de6",
-                    "mixHash" : "0x068f29ab419e026f530d113a531699b6727cbb96fb7e2dd470108c1a2da47278",
-                    "nonce" : "0x7271b8f3d9c348fe",
+                    "hash" : "0x36b73819063357d26623ddb0446a57d79d40ca5d47eee08f09f39a142a2e97e7",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0xd5855ed8f7e3401e8707bf827664fec58d4383065e3b054b6e6f2f36fa61823a",
                     "receiptTrie" : "0x034ccd3cc2157b7368a894fadb62f593daf1ff44da15904c9452825c5919bbbc",
@@ -27,7 +27,7 @@
                     "transactionsTrie" : "0x2e483c07d65a44180a691cf0864a8d7fd6d7155e91a60c6a77f010419c18c18b",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x7f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe45437f0000000000000000000000000000000000000000000000000000000000000001a26f5a6e9570705019164232776c738c8d87",
@@ -64,7 +64,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0xc1d19440cdecad173eeed0226b72add333978d5885095c0a379f51742a128de6",
+        "lastblockhash" : "0x36b73819063357d26623ddb0446a57d79d40ca5d47eee08f09f39a142a2e97e7",
         "network" : "Byzantium",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -112,15 +112,132 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
+    },
+    "randomStatetest136_d0g0v0_Constantinople" : {
+        "_info" : {
+            "comment" : "",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
+            "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest136_d0g0v0Filler.json",
+            "sourceHash" : "3840140cc46e34e2d5b39d6a7acb9256d8334ae15eee82dff855b9933450b56c"
+        },
+        "blocks" : [
+            {
+                "blockHeader" : {
+                    "bloom" : "0x00000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000800000000000000000000000000000000000000000000000000000000000000000000000000000000002000000000000000000000000000000000000000000000000000000000000000000000000000004000000000000000008000000000000000000000000000000000000000000000010000000000000000000000040000000000000000000000000000040000000000000000000000000000000000000400000000000000000",
+                    "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+                    "difficulty" : "0x020000",
+                    "extraData" : "",
+                    "gasLimit" : "0x7fffffffffffffff",
+                    "gasUsed" : "0xc251",
+                    "hash" : "0x1d2d484622d822a372148ead37b7b3878d8023e8667bdd8a4a0e563075f30a43",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
+                    "number" : "0x01",
+                    "parentHash" : "0xd5855ed8f7e3401e8707bf827664fec58d4383065e3b054b6e6f2f36fa61823a",
+                    "receiptTrie" : "0x034ccd3cc2157b7368a894fadb62f593daf1ff44da15904c9452825c5919bbbc",
+                    "stateRoot" : "0x743016a465dcc0fdde71e3a5c9842c8574108a2a06e4cc036ad66dd71163b255",
+                    "timestamp" : "0x03e8",
+                    "transactionsTrie" : "0x2e483c07d65a44180a691cf0864a8d7fd6d7155e91a60c6a77f010419c18c18b",
+                    "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+                },
+                "rlp" : "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",
+                "transactions" : [
+                    {
+                        "data" : "0x7f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe45437f0000000000000000000000000000000000000000000000000000000000000001a26f5a6e9570705019164232776c738c8d87",
+                        "gasLimit" : "0x7f504af8",
+                        "gasPrice" : "0x01",
+                        "nonce" : "0x00",
+                        "r" : "0x7799b9e0afe03b5797002aefc29140d05d6f0e911c0128330ae25733ef8b63d3",
+                        "s" : "0x6f65bac28371733698f76a6cb7bca344a487b46cbdf0eede214f45af03cfd2cb",
+                        "to" : "0x095e7baea6a6c7c4c2dfeb977efac326af552d87",
+                        "v" : "0x1b",
+                        "value" : "0x35126cdd"
+                    }
+                ],
+                "uncleHeaders" : [
+                ]
+            }
+        ],
+        "genesisBlockHeader" : {
+            "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+            "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+            "difficulty" : "0x020000",
+            "extraData" : "0x42",
+            "gasLimit" : "0x7fffffffffffffff",
+            "gasUsed" : "0x00",
+            "hash" : "0xd5855ed8f7e3401e8707bf827664fec58d4383065e3b054b6e6f2f36fa61823a",
+            "mixHash" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "nonce" : "0x0102030405060708",
+            "number" : "0x00",
+            "parentHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+            "receiptTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "stateRoot" : "0xf8d634ea250104845e4d0641491cf99eb833df829762b76513fef17f3b2f7551",
+            "timestamp" : "0x03b6",
+            "transactionsTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+        },
+        "genesisRLP" : "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",
+        "lastblockhash" : "0x1d2d484622d822a372148ead37b7b3878d8023e8667bdd8a4a0e563075f30a43",
+        "network" : "Constantinople",
+        "postState" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x35126cdd",
+                "code" : "0x7f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe45437f0000000000000000000000000000000000000000000000000000000000000001a26f5a6e9570705019164232776c738c8d8760005155",
+                "nonce" : "0x00",
+                "storage" : {
+                    "0x00" : "0x5a6e9570705019164232776c738c8d87"
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x1bc16d674ec8c27f",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b37250d0d2",
+                "code" : "",
+                "nonce" : "0x01",
+                "storage" : {
+                }
+            }
+        },
+        "pre" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x00",
+                "code" : "0x7f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe45437f0000000000000000000000000000000000000000000000000000000000000001a26f5a6e9570705019164232776c738c8d8760005155",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x2e",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b3a7640000",
+                "code" : "",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            }
+        },
+        "sealEngine" : "NoProof"
     },
     "randomStatetest136_d0g0v0_Homestead" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest136_d0g0v0Filler.json",
-            "sourceHash" : "6dd5181ba6bf41001ca74c94cd16ef49383d441a4b94f8953c6b61b5a26af973"
+            "sourceHash" : "3840140cc46e34e2d5b39d6a7acb9256d8334ae15eee82dff855b9933450b56c"
         },
         "blocks" : [
             {
@@ -131,9 +248,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0xc251",
-                    "hash" : "0x777cb893247cf6b2a5242236baaed635e891f3df5b2594b40cdf3b59183f284f",
-                    "mixHash" : "0x62ff6220755f2753f261141a7aae01390d0eef2e09d9efcb80a5f4eec558cf69",
-                    "nonce" : "0x31a4cb85ecef60d1",
+                    "hash" : "0xc855ac1f0f0896a6025323e8609350ee325f3ecbfa0736d9fe5149ad5cf8c6ad",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0xd5855ed8f7e3401e8707bf827664fec58d4383065e3b054b6e6f2f36fa61823a",
                     "receiptTrie" : "0xeb731980f5c2db5d354dd77284736a61d2c4dddb61c00bd4c1f6c98ab1593bc6",
@@ -142,7 +259,7 @@
                     "transactionsTrie" : "0x2e483c07d65a44180a691cf0864a8d7fd6d7155e91a60c6a77f010419c18c18b",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x7f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe45437f0000000000000000000000000000000000000000000000000000000000000001a26f5a6e9570705019164232776c738c8d87",
@@ -179,7 +296,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0x777cb893247cf6b2a5242236baaed635e891f3df5b2594b40cdf3b59183f284f",
+        "lastblockhash" : "0xc855ac1f0f0896a6025323e8609350ee325f3ecbfa0736d9fe5149ad5cf8c6ad",
         "network" : "Homestead",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -227,6 +344,7 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
     }
 }
\ No newline at end of file
diff --git a/BlockchainTests/GeneralStateTests/stRandom/randomStatetest137_d0g0v0.json b/BlockchainTests/GeneralStateTests/stRandom/randomStatetest137_d0g0v0.json
index 083d6fc06..09782685e 100644
--- a/BlockchainTests/GeneralStateTests/stRandom/randomStatetest137_d0g0v0.json
+++ b/BlockchainTests/GeneralStateTests/stRandom/randomStatetest137_d0g0v0.json
@@ -2,10 +2,10 @@
     "randomStatetest137_d0g0v0_Byzantium" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest137_d0g0v0Filler.json",
-            "sourceHash" : "2562ccb9baf2162744ac9ce8559262de786d91c1601c9f1725117d03ea7518db"
+            "sourceHash" : "126b28f5b5d2523902468b0b54182fc9a41dfc5b25884761028fd78897052b83"
         },
         "blocks" : [
             {
@@ -16,9 +16,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0xb359",
-                    "hash" : "0xa6d136643cbf1ce840326143702985790ac5679223398f5718901de9e3160879",
-                    "mixHash" : "0x7d05e0a1538a378dc8587dd2847a6f31ad994477ff26b5b1051044fc430532c2",
-                    "nonce" : "0x3df9792f8d897dcc",
+                    "hash" : "0x4497d8a97286c3e75639ee30d9d1d46c1fcd14378aca6161656e215b5e5509a0",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0x178fbe9758896c3f330a5b4e957d38388d452b906f7860cd737eaf1d819f674a",
                     "receiptTrie" : "0x411652dcdd89c7443aebf9178ff77b4a738d2bbf87611ce4f09d2e16dff0d8b9",
@@ -27,7 +27,7 @@
                     "transactionsTrie" : "0x986b8d6d8465025e0f5ceb206b401db5de1733626ef2026a0698d4726cb35947",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "0xf90341f901fca0178fbe9758896c3f330a5b4e957d38388d452b906f7860cd737eaf1d819f674aa01dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d4934794945304eb96065b2a98b57a48a06ae28d285a71b5a0a46177e9d035fb3fc114db464dac28868bf7b4fe36c7ffd471f5c19c96edcdd9a0986b8d6d8465025e0f5ceb206b401db5de1733626ef2026a0698d4726cb35947a0411652dcdd89c7443aebf9178ff77b4a738d2bbf87611ce4f09d2e16dff0d8b9b90100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008302000001887fffffffffffffff82b3598203e880a00000000000000000000000000000000000000000000000000000000000000000880000000000000000f9013ef9013b8001842bbb212994095e7baea6a6c7c4c2dfeb977efac326af552d878433ac85e7b8d57f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7f00000000000000000000000000000000000000000000000000000000000000007f0000000000000000000000000000000000000000000000000000000000000000087f00000000000000000000000100000000000000000000000000000000000000007f00000000000000000000000000000000000000000000000000000000000000017e7f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b5a130e86ca17390989355f092a21ba06abf4f6aed1361d7ccb3bdf3a1f04b1720455c8ca8d1d40008027571050d862fa048bc961e68c05c862a5dffbb785b4996753dcab1a021834acd96759a2afbc02cc0",
                 "transactions" : [
                     {
                         "data" : "0x7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7f00000000000000000000000000000000000000000000000000000000000000007f0000000000000000000000000000000000000000000000000000000000000000087f00000000000000000000000100000000000000000000000000000000000000007f00000000000000000000000000000000000000000000000000000000000000017e7f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b5a130e86ca17390989355f092a2",
@@ -64,7 +64,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0xa6d136643cbf1ce840326143702985790ac5679223398f5718901de9e3160879",
+        "lastblockhash" : "0x4497d8a97286c3e75639ee30d9d1d46c1fcd14378aca6161656e215b5e5509a0",
         "network" : "Byzantium",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -112,15 +112,132 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
+    },
+    "randomStatetest137_d0g0v0_Constantinople" : {
+        "_info" : {
+            "comment" : "",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
+            "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest137_d0g0v0Filler.json",
+            "sourceHash" : "126b28f5b5d2523902468b0b54182fc9a41dfc5b25884761028fd78897052b83"
+        },
+        "blocks" : [
+            {
+                "blockHeader" : {
+                    "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+                    "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+                    "difficulty" : "0x020000",
+                    "extraData" : "",
+                    "gasLimit" : "0x7fffffffffffffff",
+                    "gasUsed" : "0xb359",
+                    "hash" : "0x29322dbaee5db9ec83073246f5690c63831309199397f16f8b8ee8b582e4652e",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
+                    "number" : "0x01",
+                    "parentHash" : "0x178fbe9758896c3f330a5b4e957d38388d452b906f7860cd737eaf1d819f674a",
+                    "receiptTrie" : "0x411652dcdd89c7443aebf9178ff77b4a738d2bbf87611ce4f09d2e16dff0d8b9",
+                    "stateRoot" : "0x648fdd298b2d9ffece3d4a01684e7774571a79fe97ee2e4b95915d2bcc062243",
+                    "timestamp" : "0x03e8",
+                    "transactionsTrie" : "0x986b8d6d8465025e0f5ceb206b401db5de1733626ef2026a0698d4726cb35947",
+                    "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+                },
+                "rlp" : "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",
+                "transactions" : [
+                    {
+                        "data" : "0x7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7f00000000000000000000000000000000000000000000000000000000000000007f0000000000000000000000000000000000000000000000000000000000000000087f00000000000000000000000100000000000000000000000000000000000000007f00000000000000000000000000000000000000000000000000000000000000017e7f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b5a130e86ca17390989355f092a2",
+                        "gasLimit" : "0x2bbb2129",
+                        "gasPrice" : "0x01",
+                        "nonce" : "0x00",
+                        "r" : "0x6abf4f6aed1361d7ccb3bdf3a1f04b1720455c8ca8d1d40008027571050d862f",
+                        "s" : "0x48bc961e68c05c862a5dffbb785b4996753dcab1a021834acd96759a2afbc02c",
+                        "to" : "0x095e7baea6a6c7c4c2dfeb977efac326af552d87",
+                        "v" : "0x1b",
+                        "value" : "0x33ac85e7"
+                    }
+                ],
+                "uncleHeaders" : [
+                ]
+            }
+        ],
+        "genesisBlockHeader" : {
+            "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+            "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+            "difficulty" : "0x020000",
+            "extraData" : "0x42",
+            "gasLimit" : "0x7fffffffffffffff",
+            "gasUsed" : "0x00",
+            "hash" : "0x178fbe9758896c3f330a5b4e957d38388d452b906f7860cd737eaf1d819f674a",
+            "mixHash" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "nonce" : "0x0102030405060708",
+            "number" : "0x00",
+            "parentHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+            "receiptTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "stateRoot" : "0x0dd4c74ec01b40f01fc91e405bfcec5069f496de6f9bb8604b003d8623e35ea0",
+            "timestamp" : "0x03b6",
+            "transactionsTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+        },
+        "genesisRLP" : "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",
+        "lastblockhash" : "0x29322dbaee5db9ec83073246f5690c63831309199397f16f8b8ee8b582e4652e",
+        "network" : "Constantinople",
+        "postState" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x33ac85e7",
+                "code" : "0x7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7f00000000000000000000000000000000000000000000000000000000000000007f0000000000000000000000000000000000000000000000000000000000000000087f00000000000000000000000100000000000000000000000000000000000000007f00000000000000000000000000000000000000000000000000000000000000017e7f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b5a130e86ca17390989355f092a25560005155",
+                "nonce" : "0x00",
+                "storage" : {
+                    "0xb5a130e86ca17390989355f092a255600051" : "0x7f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a"
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x1bc16d674ec8b387",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b373b6c6c0",
+                "code" : "",
+                "nonce" : "0x01",
+                "storage" : {
+                }
+            }
+        },
+        "pre" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x00",
+                "code" : "0x7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7f00000000000000000000000000000000000000000000000000000000000000007f0000000000000000000000000000000000000000000000000000000000000000087f00000000000000000000000100000000000000000000000000000000000000007f00000000000000000000000000000000000000000000000000000000000000017e7f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b5a130e86ca17390989355f092a25560005155",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x2e",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b3a7640000",
+                "code" : "",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            }
+        },
+        "sealEngine" : "NoProof"
     },
     "randomStatetest137_d0g0v0_Homestead" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest137_d0g0v0Filler.json",
-            "sourceHash" : "2562ccb9baf2162744ac9ce8559262de786d91c1601c9f1725117d03ea7518db"
+            "sourceHash" : "126b28f5b5d2523902468b0b54182fc9a41dfc5b25884761028fd78897052b83"
         },
         "blocks" : [
             {
@@ -131,9 +248,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0xb359",
-                    "hash" : "0x4528752a2745b92df8d2997b8f7588a22b86a8409dfc1c8bca0e2d1dce82f4a6",
-                    "mixHash" : "0xb50a6fc63d095357af76fff92905e365f7ce76a5daa2ea4b876bcef30ec8e9d8",
-                    "nonce" : "0xd59ede334f7aae3e",
+                    "hash" : "0x0e3855b46aeda87cafb4cee2fc30c65717f35f3f182aab2d16b524aaa53dae6c",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0x178fbe9758896c3f330a5b4e957d38388d452b906f7860cd737eaf1d819f674a",
                     "receiptTrie" : "0xe1eb1765843ecf98237118ce45abf585b1522c338be05ea0a8aff2d1e04d71d3",
@@ -142,7 +259,7 @@
                     "transactionsTrie" : "0x986b8d6d8465025e0f5ceb206b401db5de1733626ef2026a0698d4726cb35947",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7f00000000000000000000000000000000000000000000000000000000000000007f0000000000000000000000000000000000000000000000000000000000000000087f00000000000000000000000100000000000000000000000000000000000000007f00000000000000000000000000000000000000000000000000000000000000017e7f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b5a130e86ca17390989355f092a2",
@@ -179,7 +296,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0x4528752a2745b92df8d2997b8f7588a22b86a8409dfc1c8bca0e2d1dce82f4a6",
+        "lastblockhash" : "0x0e3855b46aeda87cafb4cee2fc30c65717f35f3f182aab2d16b524aaa53dae6c",
         "network" : "Homestead",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -227,6 +344,7 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
     }
 }
\ No newline at end of file
diff --git a/BlockchainTests/GeneralStateTests/stRandom/randomStatetest138_d0g0v0.json b/BlockchainTests/GeneralStateTests/stRandom/randomStatetest138_d0g0v0.json
index ccfcd1894..7c40ab04e 100644
--- a/BlockchainTests/GeneralStateTests/stRandom/randomStatetest138_d0g0v0.json
+++ b/BlockchainTests/GeneralStateTests/stRandom/randomStatetest138_d0g0v0.json
@@ -2,10 +2,10 @@
     "randomStatetest138_d0g0v0_Byzantium" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest138_d0g0v0Filler.json",
-            "sourceHash" : "a1575728d1b08d18feff793c20c59315ebf140efe47a291ad1ccb142fe0c82e0"
+            "sourceHash" : "16c5a6439a71626523e93172039f6ed96f556936d26e2fc950b9e96fed817c73"
         },
         "blocks" : [
             {
@@ -16,9 +16,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0x01615d",
-                    "hash" : "0xae5eedba98afb85d71fd5117c9af6fce90326d0cb6599f4894d9a74d4e5332ba",
-                    "mixHash" : "0x1d392bce3c6254637cbaea472f1e270bc732e40b05bc841628d059e1a2ba2a2b",
-                    "nonce" : "0xbc90c29f4796de91",
+                    "hash" : "0x6ce06316f26ddb4726c6aa73c8723b7f67ac706dbb20184a6b1fd435b338e7e6",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0xfa6c1b4f2ca77a96cc3e3c8d2d8b14d5259d0776ef2136923f15ade09c14bfae",
                     "receiptTrie" : "0xf866224fcf372a3b3061de1852c6dbf1ae3946e24b127ad5f3f48c45dc55b703",
@@ -27,7 +27,7 @@
                     "transactionsTrie" : "0x13b46efdcbfdbc287af52ec08de7007798544d0d8fd450f67f1b4b45f1cb2de3",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000000000000000000000000000000000000000c3507f00000000000000000000000000000000000000000000000000000000000000017f000000000000000000000000000000000000000000000000000000000000c3507f000000000000000000000000000000000000000000000000000000000000c3507f000000000000000000000000000000000000000000000000000000000000c350447f0000000000000000000000000000000000000000000000000000000000000001f15951",
@@ -64,7 +64,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0xae5eedba98afb85d71fd5117c9af6fce90326d0cb6599f4894d9a74d4e5332ba",
+        "lastblockhash" : "0x6ce06316f26ddb4726c6aa73c8723b7f67ac706dbb20184a6b1fd435b338e7e6",
         "network" : "Byzantium",
         "postState" : {
             "0x0000000000000000000000000000000000020000" : {
@@ -118,15 +118,138 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
+    },
+    "randomStatetest138_d0g0v0_Constantinople" : {
+        "_info" : {
+            "comment" : "",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
+            "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest138_d0g0v0Filler.json",
+            "sourceHash" : "16c5a6439a71626523e93172039f6ed96f556936d26e2fc950b9e96fed817c73"
+        },
+        "blocks" : [
+            {
+                "blockHeader" : {
+                    "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+                    "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+                    "difficulty" : "0x020000",
+                    "extraData" : "",
+                    "gasLimit" : "0x7fffffffffffffff",
+                    "gasUsed" : "0x014e9d",
+                    "hash" : "0x646848c9282cf99c6819b1d1ec9c1192e68c294a58943faa8f4ef8fbb8293ec3",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
+                    "number" : "0x01",
+                    "parentHash" : "0xfa6c1b4f2ca77a96cc3e3c8d2d8b14d5259d0776ef2136923f15ade09c14bfae",
+                    "receiptTrie" : "0x2a5a611960f33904e1a544acbf192afab808ade4d80fe88e7dcf1d8ed5c29da1",
+                    "stateRoot" : "0x633e993e80e7a532775dd93fce5255952a6a59507fa6fbb439297f284ba06cd5",
+                    "timestamp" : "0x03e8",
+                    "transactionsTrie" : "0x13b46efdcbfdbc287af52ec08de7007798544d0d8fd450f67f1b4b45f1cb2de3",
+                    "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+                },
+                "rlp" : "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",
+                "transactions" : [
+                    {
+                        "data" : "0x7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000000000000000000000000000000000000000c3507f00000000000000000000000000000000000000000000000000000000000000017f000000000000000000000000000000000000000000000000000000000000c3507f000000000000000000000000000000000000000000000000000000000000c3507f000000000000000000000000000000000000000000000000000000000000c350447f0000000000000000000000000000000000000000000000000000000000000001f15951",
+                        "gasLimit" : "0x53e9ea84",
+                        "gasPrice" : "0x01",
+                        "nonce" : "0x00",
+                        "r" : "0x2ce474795fbb80e95bac4893639ee8bdfe2028a160e722b7f772347a3e64e914",
+                        "s" : "0x7d9dddd77cb1e77f9af43e52a2ae26842be7acfb2fee2f00fdce0e073ead518b",
+                        "to" : "0x095e7baea6a6c7c4c2dfeb977efac326af552d87",
+                        "v" : "0x1c",
+                        "value" : "0x771a8daa"
+                    }
+                ],
+                "uncleHeaders" : [
+                ]
+            }
+        ],
+        "genesisBlockHeader" : {
+            "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+            "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+            "difficulty" : "0x020000",
+            "extraData" : "0x42",
+            "gasLimit" : "0x7fffffffffffffff",
+            "gasUsed" : "0x00",
+            "hash" : "0xfa6c1b4f2ca77a96cc3e3c8d2d8b14d5259d0776ef2136923f15ade09c14bfae",
+            "mixHash" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "nonce" : "0x0102030405060708",
+            "number" : "0x00",
+            "parentHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+            "receiptTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "stateRoot" : "0xef42e12dd7de4e1334b86bd8d410269937deecc613c242748d1c053737de2c87",
+            "timestamp" : "0x03b6",
+            "transactionsTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+        },
+        "genesisRLP" : "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",
+        "lastblockhash" : "0x646848c9282cf99c6819b1d1ec9c1192e68c294a58943faa8f4ef8fbb8293ec3",
+        "network" : "Constantinople",
+        "postState" : {
+            "0x0000000000000000000000000000000000020000" : {
+                "balance" : "0xc350",
+                "code" : "",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x7719ca5a",
+                "code" : "0x7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000000000000000000000000000000000000000c3507f00000000000000000000000000000000000000000000000000000000000000017f000000000000000000000000000000000000000000000000000000000000c3507f000000000000000000000000000000000000000000000000000000000000c3507f000000000000000000000000000000000000000000000000000000000000c350447f0000000000000000000000000000000000000000000000000000000000000001f1595160005155",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x1bc16d674ec94ecb",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b3304823b9",
+                "code" : "",
+                "nonce" : "0x01",
+                "storage" : {
+                }
+            }
+        },
+        "pre" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x00",
+                "code" : "0x7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000000000000000000000000000000000000000c3507f00000000000000000000000000000000000000000000000000000000000000017f000000000000000000000000000000000000000000000000000000000000c3507f000000000000000000000000000000000000000000000000000000000000c3507f000000000000000000000000000000000000000000000000000000000000c350447f0000000000000000000000000000000000000000000000000000000000000001f1595160005155",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x2e",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b3a7640000",
+                "code" : "",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            }
+        },
+        "sealEngine" : "NoProof"
     },
     "randomStatetest138_d0g0v0_Homestead" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest138_d0g0v0Filler.json",
-            "sourceHash" : "a1575728d1b08d18feff793c20c59315ebf140efe47a291ad1ccb142fe0c82e0"
+            "sourceHash" : "16c5a6439a71626523e93172039f6ed96f556936d26e2fc950b9e96fed817c73"
         },
         "blocks" : [
             {
@@ -137,9 +260,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0x015ec9",
-                    "hash" : "0x2b47b4f62f7dedaaeb43c39e7e93504429e2412e0c784d51c999753663c72783",
-                    "mixHash" : "0xe79018a65f8b68b530e602e85750bb76396113337fd601bf2ff745fa9d185b6f",
-                    "nonce" : "0x34fce0bda8acce56",
+                    "hash" : "0x6cf2a6a131655a40c75d868c93e80a4b3a984d73b438e94437cda21d613e2922",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0xfa6c1b4f2ca77a96cc3e3c8d2d8b14d5259d0776ef2136923f15ade09c14bfae",
                     "receiptTrie" : "0xadea86c567080be6b04027011a90effe14c182ac735ad181c9f76a00b0799465",
@@ -148,7 +271,7 @@
                     "transactionsTrie" : "0x13b46efdcbfdbc287af52ec08de7007798544d0d8fd450f67f1b4b45f1cb2de3",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000000000000000000000000000000000000000c3507f00000000000000000000000000000000000000000000000000000000000000017f000000000000000000000000000000000000000000000000000000000000c3507f000000000000000000000000000000000000000000000000000000000000c3507f000000000000000000000000000000000000000000000000000000000000c350447f0000000000000000000000000000000000000000000000000000000000000001f15951",
@@ -185,7 +308,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0x2b47b4f62f7dedaaeb43c39e7e93504429e2412e0c784d51c999753663c72783",
+        "lastblockhash" : "0x6cf2a6a131655a40c75d868c93e80a4b3a984d73b438e94437cda21d613e2922",
         "network" : "Homestead",
         "postState" : {
             "0x0000000000000000000000000000000000020000" : {
@@ -239,6 +362,7 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
     }
 }
\ No newline at end of file
diff --git a/BlockchainTests/GeneralStateTests/stRandom/randomStatetest139_d0g0v0.json b/BlockchainTests/GeneralStateTests/stRandom/randomStatetest139_d0g0v0.json
index 7014a6ffb..45aac4b9e 100644
--- a/BlockchainTests/GeneralStateTests/stRandom/randomStatetest139_d0g0v0.json
+++ b/BlockchainTests/GeneralStateTests/stRandom/randomStatetest139_d0g0v0.json
@@ -2,10 +2,10 @@
     "randomStatetest139_d0g0v0_Byzantium" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest139_d0g0v0Filler.json",
-            "sourceHash" : "50af9a41352d0e46760087549d094ef1f0007e6fd7441f96a39c9a72e44dd016"
+            "sourceHash" : "39bc34e9c182f291ee8b624f30057f368e407ebcb241b334702ab7c6ba264922"
         },
         "blocks" : [
             {
@@ -16,9 +16,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0xcbc9",
-                    "hash" : "0xe31317f7bdf4a1241b6f3572532c4a173a143f99749a4e74fa55569167182afb",
-                    "mixHash" : "0xa38dcc6c5b73ab1c8dcc731640a8739d8394c4df59cc64022298cc2ff7537b95",
-                    "nonce" : "0xed750acbb650be12",
+                    "hash" : "0x79d4155b384c4a6c2ea053d74cca14206f8ffd3255a1570db75e5d350765ec46",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0x5c34ae01f90ea561ce0068f87799c22ebea5ec87d177a3e9474e797e9ff041a9",
                     "receiptTrie" : "0xb8bde204dc33de0f260405061a570e661136ad1d3a7b8bebc9fc0e532a43042e",
@@ -27,7 +27,7 @@
                     "transactionsTrie" : "0x5289dbab2ed5b28eb2ef5df4434e9034c1f46d43de21b445c654cf76bab5ccb3",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x33447f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000000000000000000000000000000000000000c3507fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff43446133451545",
@@ -64,7 +64,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0xe31317f7bdf4a1241b6f3572532c4a173a143f99749a4e74fa55569167182afb",
+        "lastblockhash" : "0x79d4155b384c4a6c2ea053d74cca14206f8ffd3255a1570db75e5d350765ec46",
         "network" : "Byzantium",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -112,15 +112,132 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
+    },
+    "randomStatetest139_d0g0v0_Constantinople" : {
+        "_info" : {
+            "comment" : "",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
+            "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest139_d0g0v0Filler.json",
+            "sourceHash" : "39bc34e9c182f291ee8b624f30057f368e407ebcb241b334702ab7c6ba264922"
+        },
+        "blocks" : [
+            {
+                "blockHeader" : {
+                    "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+                    "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+                    "difficulty" : "0x020000",
+                    "extraData" : "",
+                    "gasLimit" : "0x7fffffffffffffff",
+                    "gasUsed" : "0xb909",
+                    "hash" : "0xe6038c9eb564a1d57f8af2f07be053602a9c83309f1b8fbacd77a64ef58e4acd",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
+                    "number" : "0x01",
+                    "parentHash" : "0x5c34ae01f90ea561ce0068f87799c22ebea5ec87d177a3e9474e797e9ff041a9",
+                    "receiptTrie" : "0x3f0d7b1b1a68e9192c7965c937523c70cd04061529dd784ee659e1c2cbeb8379",
+                    "stateRoot" : "0x4426fda79ff10c00eee9363cb07ccad694549d9f50ad328fb5ff30108222be50",
+                    "timestamp" : "0x03e8",
+                    "transactionsTrie" : "0x5289dbab2ed5b28eb2ef5df4434e9034c1f46d43de21b445c654cf76bab5ccb3",
+                    "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+                },
+                "rlp" : "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",
+                "transactions" : [
+                    {
+                        "data" : "0x33447f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000000000000000000000000000000000000000c3507fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff43446133451545",
+                        "gasLimit" : "0x44016d98",
+                        "gasPrice" : "0x01",
+                        "nonce" : "0x00",
+                        "r" : "0xfbfef8e67592f8643f9a36e8a0ea67ec4e5d8d35c8ed6730a3ef38581fd1a94d",
+                        "s" : "0x69e0f8910a1bae79a17780e843d1f72f4b1d864e9d618a4b616a1c83175b9b31",
+                        "to" : "0x095e7baea6a6c7c4c2dfeb977efac326af552d87",
+                        "v" : "0x1b",
+                        "value" : "0x409ceff3"
+                    }
+                ],
+                "uncleHeaders" : [
+                ]
+            }
+        ],
+        "genesisBlockHeader" : {
+            "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+            "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+            "difficulty" : "0x020000",
+            "extraData" : "0x42",
+            "gasLimit" : "0x7fffffffffffffff",
+            "gasUsed" : "0x00",
+            "hash" : "0x5c34ae01f90ea561ce0068f87799c22ebea5ec87d177a3e9474e797e9ff041a9",
+            "mixHash" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "nonce" : "0x0102030405060708",
+            "number" : "0x00",
+            "parentHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+            "receiptTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "stateRoot" : "0x9e95560cd1c9137c42bda91ebe010fb3458979771adb9543a46528f81ce6e242",
+            "timestamp" : "0x03b6",
+            "transactionsTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+        },
+        "genesisRLP" : "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",
+        "lastblockhash" : "0xe6038c9eb564a1d57f8af2f07be053602a9c83309f1b8fbacd77a64ef58e4acd",
+        "network" : "Constantinople",
+        "postState" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x409ceff3",
+                "code" : "0x33447f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000000000000000000000000000000000000000c3507fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff434461334515455560005155",
+                "nonce" : "0x00",
+                "storage" : {
+                    "0x00" : "0x020000"
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x1bc16d674ec8b937",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b366c65704",
+                "code" : "",
+                "nonce" : "0x01",
+                "storage" : {
+                }
+            }
+        },
+        "pre" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x00",
+                "code" : "0x33447f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000000000000000000000000000000000000000c3507fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff434461334515455560005155",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x2e",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b3a7640000",
+                "code" : "",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            }
+        },
+        "sealEngine" : "NoProof"
     },
     "randomStatetest139_d0g0v0_Homestead" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest139_d0g0v0Filler.json",
-            "sourceHash" : "50af9a41352d0e46760087549d094ef1f0007e6fd7441f96a39c9a72e44dd016"
+            "sourceHash" : "39bc34e9c182f291ee8b624f30057f368e407ebcb241b334702ab7c6ba264922"
         },
         "blocks" : [
             {
@@ -131,9 +248,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0xcbc9",
-                    "hash" : "0x2e92305149bb0d54af201c2c53531cb8d9b3aab639a0fed83690a5abb2affa5c",
-                    "mixHash" : "0xe1f8620ffe00185b9d3dd6f22e87ec12a2c347714fe203ecca06dfdeb80109f8",
-                    "nonce" : "0x270c308530b69e64",
+                    "hash" : "0x5fc0916b0a012127267ffe46905b27346be951f2701dcda04ec2d2ed0495a74a",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0x5c34ae01f90ea561ce0068f87799c22ebea5ec87d177a3e9474e797e9ff041a9",
                     "receiptTrie" : "0x67d1b066ea5340ebdec68091fd0311156ca7a0116629239766e18a71515d991b",
@@ -142,7 +259,7 @@
                     "transactionsTrie" : "0x5289dbab2ed5b28eb2ef5df4434e9034c1f46d43de21b445c654cf76bab5ccb3",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x33447f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000000000000000000000000000000000000000c3507fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff43446133451545",
@@ -179,7 +296,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0x2e92305149bb0d54af201c2c53531cb8d9b3aab639a0fed83690a5abb2affa5c",
+        "lastblockhash" : "0x5fc0916b0a012127267ffe46905b27346be951f2701dcda04ec2d2ed0495a74a",
         "network" : "Homestead",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -227,6 +344,7 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
     }
 }
\ No newline at end of file
diff --git a/BlockchainTests/GeneralStateTests/stRandom/randomStatetest13_d0g0v0.json b/BlockchainTests/GeneralStateTests/stRandom/randomStatetest13_d0g0v0.json
index e57a1fd5e..8eb96e7b6 100644
--- a/BlockchainTests/GeneralStateTests/stRandom/randomStatetest13_d0g0v0.json
+++ b/BlockchainTests/GeneralStateTests/stRandom/randomStatetest13_d0g0v0.json
@@ -2,10 +2,10 @@
     "randomStatetest13_d0g0v0_Byzantium" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest13_d0g0v0Filler.json",
-            "sourceHash" : "29baae83aadcdabb0c33bf3f9d726e57419961dd28ddc6668280a947884bcbe5"
+            "sourceHash" : "7053b0a4ae7b55f473ff7c675a1bdf1eb5d430176d4afcf443f4a0c858fa8dae"
         },
         "blocks" : [
             {
@@ -16,9 +16,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0x524f3ae7",
-                    "hash" : "0xf8204561f015e6c7177307e4fd94a330919775be761fc5eb3354be86a7b9898d",
-                    "mixHash" : "0x82e1ba9e9fb0fe6152e05200a52e22170fde6fa23f08d3667ddca6ca478f13fc",
-                    "nonce" : "0x34b3ef15724d4bce",
+                    "hash" : "0x58ab4e147e2cf35b76bbe03f7ad7df10704c67712dd2704031fe75ab9a90babe",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0x844b27911c77f53b8e29e93c0cd1489d582820bae259941530a641ba776d26dd",
                     "receiptTrie" : "0x16dbda800700d3c1e0f7ad074516666c14df62a786c42151a87089d1bb52e1cd",
@@ -27,7 +27,7 @@
                     "transactionsTrie" : "0x5bab9dbca0ffb246eb56a1b428f65a755088507705c14b1f90ca0673bb94bf4b",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x7f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f0000000000000000000000000000000000000000000000000000000000000000027ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe307f00000000000000000000000100000000000000000000000000000000000000007f000000000000000000000001000000000000000000000000000000000000000052",
@@ -64,7 +64,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0xf8204561f015e6c7177307e4fd94a330919775be761fc5eb3354be86a7b9898d",
+        "lastblockhash" : "0x58ab4e147e2cf35b76bbe03f7ad7df10704c67712dd2704031fe75ab9a90babe",
         "network" : "Byzantium",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -111,15 +111,131 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
+    },
+    "randomStatetest13_d0g0v0_Constantinople" : {
+        "_info" : {
+            "comment" : "",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
+            "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest13_d0g0v0Filler.json",
+            "sourceHash" : "7053b0a4ae7b55f473ff7c675a1bdf1eb5d430176d4afcf443f4a0c858fa8dae"
+        },
+        "blocks" : [
+            {
+                "blockHeader" : {
+                    "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+                    "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+                    "difficulty" : "0x020000",
+                    "extraData" : "",
+                    "gasLimit" : "0x7fffffffffffffff",
+                    "gasUsed" : "0x524f3ae7",
+                    "hash" : "0x22d789a9acb1a6f5a3727b8202435d9082d9f06faa19e9c36782af170133af2d",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
+                    "number" : "0x01",
+                    "parentHash" : "0x844b27911c77f53b8e29e93c0cd1489d582820bae259941530a641ba776d26dd",
+                    "receiptTrie" : "0x16dbda800700d3c1e0f7ad074516666c14df62a786c42151a87089d1bb52e1cd",
+                    "stateRoot" : "0xd14b37cfd0b4452e117f0341fede519fe95ab573cd0e7ccfbc205e51f94d2b04",
+                    "timestamp" : "0x03e8",
+                    "transactionsTrie" : "0x5bab9dbca0ffb246eb56a1b428f65a755088507705c14b1f90ca0673bb94bf4b",
+                    "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+                },
+                "rlp" : "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",
+                "transactions" : [
+                    {
+                        "data" : "0x7f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f0000000000000000000000000000000000000000000000000000000000000000027ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe307f00000000000000000000000100000000000000000000000000000000000000007f000000000000000000000001000000000000000000000000000000000000000052",
+                        "gasLimit" : "0x524f3ae7",
+                        "gasPrice" : "0x01",
+                        "nonce" : "0x00",
+                        "r" : "0x7e67afc992e3496760ec0166a226e0b2f0d70c65c62dce041549526f643927f6",
+                        "s" : "0x130141179dee1c834d1ea1236b638aad9c5e592f68765b240669853423d9f33c",
+                        "to" : "0x095e7baea6a6c7c4c2dfeb977efac326af552d87",
+                        "v" : "0x1b",
+                        "value" : "0x37d68e6c"
+                    }
+                ],
+                "uncleHeaders" : [
+                ]
+            }
+        ],
+        "genesisBlockHeader" : {
+            "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+            "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+            "difficulty" : "0x020000",
+            "extraData" : "0x42",
+            "gasLimit" : "0x7fffffffffffffff",
+            "gasUsed" : "0x00",
+            "hash" : "0x844b27911c77f53b8e29e93c0cd1489d582820bae259941530a641ba776d26dd",
+            "mixHash" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "nonce" : "0x0102030405060708",
+            "number" : "0x00",
+            "parentHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+            "receiptTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "stateRoot" : "0xf5b694669ef16667225801b4abb4051b4c7cc9562486986a41e796da305a5ed5",
+            "timestamp" : "0x03b6",
+            "transactionsTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+        },
+        "genesisRLP" : "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",
+        "lastblockhash" : "0x22d789a9acb1a6f5a3727b8202435d9082d9f06faa19e9c36782af170133af2d",
+        "network" : "Constantinople",
+        "postState" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x00",
+                "code" : "0x7f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f0000000000000000000000000000000000000000000000000000000000000000027ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe307f00000000000000000000000100000000000000000000000000000000000000007f00000000000000000000000100000000000000000000000000000000000000005255",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x1bc16d67a1173b15",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b35514c519",
+                "code" : "",
+                "nonce" : "0x01",
+                "storage" : {
+                }
+            }
+        },
+        "pre" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x00",
+                "code" : "0x7f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f0000000000000000000000000000000000000000000000000000000000000000027ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe307f00000000000000000000000100000000000000000000000000000000000000007f00000000000000000000000100000000000000000000000000000000000000005255",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x2e",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b3a7640000",
+                "code" : "",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            }
+        },
+        "sealEngine" : "NoProof"
     },
     "randomStatetest13_d0g0v0_Homestead" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest13_d0g0v0Filler.json",
-            "sourceHash" : "29baae83aadcdabb0c33bf3f9d726e57419961dd28ddc6668280a947884bcbe5"
+            "sourceHash" : "7053b0a4ae7b55f473ff7c675a1bdf1eb5d430176d4afcf443f4a0c858fa8dae"
         },
         "blocks" : [
             {
@@ -130,9 +246,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0x524f3ae7",
-                    "hash" : "0x697f4830daadb55065aed5f5b2bcabb491b47e6df665bdae85289c5118513390",
-                    "mixHash" : "0xb7090f27cf965f414ea0ceb2db66832cd1f610fe261f2d08307268de0446b4c6",
-                    "nonce" : "0x4d87f450549b655a",
+                    "hash" : "0x25e8d9b894a02acbc78e11c0edb04a1edb78226f759976d2ffefefe576dcf942",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0x844b27911c77f53b8e29e93c0cd1489d582820bae259941530a641ba776d26dd",
                     "receiptTrie" : "0x60e2c37e3380e8fd290a17fcf31cf4aaba937ef424eb73f19992974bef4c76da",
@@ -141,7 +257,7 @@
                     "transactionsTrie" : "0x5bab9dbca0ffb246eb56a1b428f65a755088507705c14b1f90ca0673bb94bf4b",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "0xf90337f901fea0844b27911c77f53b8e29e93c0cd1489d582820bae259941530a641ba776d26dda01dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d4934794945304eb96065b2a98b57a48a06ae28d285a71b5a0c09d11ee66a6d9d4b425eda123111991ebf0d797f68001e6a3b37260a5451cd2a05bab9dbca0ffb246eb56a1b428f65a755088507705c14b1f90ca0673bb94bf4ba060e2c37e3380e8fd290a17fcf31cf4aaba937ef424eb73f19992974bef4c76dab90100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008302000001887fffffffffffffff84524f3ae78203e880a00000000000000000000000000000000000000000000000000000000000000000880000000000000000f90132f9012f800184524f3ae794095e7baea6a6c7c4c2dfeb977efac326af552d878437d68e6cb8c97f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f0000000000000000000000000000000000000000000000000000000000000000027ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe307f00000000000000000000000100000000000000000000000000000000000000007f0000000000000000000000010000000000000000000000000000000000000000521ba07e67afc992e3496760ec0166a226e0b2f0d70c65c62dce041549526f643927f6a0130141179dee1c834d1ea1236b638aad9c5e592f68765b240669853423d9f33cc0",
                 "transactions" : [
                     {
                         "data" : "0x7f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f0000000000000000000000000000000000000000000000000000000000000000027ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe307f00000000000000000000000100000000000000000000000000000000000000007f000000000000000000000001000000000000000000000000000000000000000052",
@@ -178,7 +294,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0x697f4830daadb55065aed5f5b2bcabb491b47e6df665bdae85289c5118513390",
+        "lastblockhash" : "0x25e8d9b894a02acbc78e11c0edb04a1edb78226f759976d2ffefefe576dcf942",
         "network" : "Homestead",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -225,6 +341,7 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
     }
 }
\ No newline at end of file
diff --git a/BlockchainTests/GeneralStateTests/stRandom/randomStatetest142_d0g0v0.json b/BlockchainTests/GeneralStateTests/stRandom/randomStatetest142_d0g0v0.json
index c8f826edb..ac6455387 100644
--- a/BlockchainTests/GeneralStateTests/stRandom/randomStatetest142_d0g0v0.json
+++ b/BlockchainTests/GeneralStateTests/stRandom/randomStatetest142_d0g0v0.json
@@ -2,10 +2,10 @@
     "randomStatetest142_d0g0v0_Byzantium" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest142_d0g0v0Filler.json",
-            "sourceHash" : "d0d77cb582ddd1a8630c5815ad56021da64eac2c306bba5830deed6e8584fadd"
+            "sourceHash" : "05cbd800dba87f5dc399c458211492f51340ebbe45b37666d8d8c3c8fbaca5b6"
         },
         "blocks" : [
             {
@@ -16,9 +16,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0x010000",
-                    "hash" : "0x100e252927f5758623c461dc6ca51671307f3277a7abd62c0dad75206c2382d4",
-                    "mixHash" : "0xdd92b32aee52d5881c1f637e7a65c0c19a31c22e73a15b3e22ed5b5f050c9342",
-                    "nonce" : "0x6d51acaf0fa37a82",
+                    "hash" : "0xc8a7cadbc249095094a266857475e3da021585aeacf5c03d006ccd2f15c16fa1",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0x0a6642b0e9b7bc8e31cae247a17621e134344ce6d1d9bf76306c162b957285c3",
                     "receiptTrie" : "0x61972116a2a7da6e5b40286dea2fa660fdd9703921de61e358c33fb9bc543767",
@@ -27,7 +27,7 @@
                     "transactionsTrie" : "0xffe3184bb3cde1c991dc495b60fe2864ea3107dc3104ffeb731cf4365267a99b",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "0xf90386f901fda00a6642b0e9b7bc8e31cae247a17621e134344ce6d1d9bf76306c162b957285c3a01dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d4934794945304eb96065b2a98b57a48a06ae28d285a71b5a0f173efc45691bf4e5acd79b3a9e637954cef3974a091da21b1da1de61b6726d5a0ffe3184bb3cde1c991dc495b60fe2864ea3107dc3104ffeb731cf4365267a99ba061972116a2a7da6e5b40286dea2fa660fdd9703921de61e358c33fb9bc543767b90100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008302000001887fffffffffffffff830100008203e880a00000000000000000000000000000000000000000000000000000000000000000880000000000000000f90182f9017f8001847934382594095e7baea6a6c7c4c2dfeb977efac326af552d87846dd219a0b901187fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000000000000000000000000000000000000000c3507fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57f00000000000000000000000000000000000000000000000000000000000000017f00000000000000000000000000000000000000000000000000000000000000017f00000000000000000000000000000000000000000000000000000000000000007fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff959137630364087e1a640431107c88011ba0a112ff80ce6329b03cad3a3c45befaf5245e0e469d9eea34a9d55c67ddd31716a016c28acbaff1d9bfbb330040e19ec4dbea97460295e6882169d44fde2a1c37fbc0",
                 "transactions" : [
                     {
                         "data" : "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",
@@ -64,7 +64,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0x100e252927f5758623c461dc6ca51671307f3277a7abd62c0dad75206c2382d4",
+        "lastblockhash" : "0xc8a7cadbc249095094a266857475e3da021585aeacf5c03d006ccd2f15c16fa1",
         "network" : "Byzantium",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -112,15 +112,132 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
+    },
+    "randomStatetest142_d0g0v0_Constantinople" : {
+        "_info" : {
+            "comment" : "",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
+            "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest142_d0g0v0Filler.json",
+            "sourceHash" : "05cbd800dba87f5dc399c458211492f51340ebbe45b37666d8d8c3c8fbaca5b6"
+        },
+        "blocks" : [
+            {
+                "blockHeader" : {
+                    "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+                    "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+                    "difficulty" : "0x020000",
+                    "extraData" : "",
+                    "gasLimit" : "0x7fffffffffffffff",
+                    "gasUsed" : "0x010000",
+                    "hash" : "0x05bff30adddff93804d75c951854de5425912408b71d24732387b3aab23b7641",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
+                    "number" : "0x01",
+                    "parentHash" : "0x0a6642b0e9b7bc8e31cae247a17621e134344ce6d1d9bf76306c162b957285c3",
+                    "receiptTrie" : "0x61972116a2a7da6e5b40286dea2fa660fdd9703921de61e358c33fb9bc543767",
+                    "stateRoot" : "0x8cfe755aeef5fe57ae83b80966830ab70f15e771e54609db1fbf55405cedb419",
+                    "timestamp" : "0x03e8",
+                    "transactionsTrie" : "0xffe3184bb3cde1c991dc495b60fe2864ea3107dc3104ffeb731cf4365267a99b",
+                    "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+                },
+                "rlp" : "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",
+                "transactions" : [
+                    {
+                        "data" : "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",
+                        "gasLimit" : "0x79343825",
+                        "gasPrice" : "0x01",
+                        "nonce" : "0x00",
+                        "r" : "0xa112ff80ce6329b03cad3a3c45befaf5245e0e469d9eea34a9d55c67ddd31716",
+                        "s" : "0x16c28acbaff1d9bfbb330040e19ec4dbea97460295e6882169d44fde2a1c37fb",
+                        "to" : "0x095e7baea6a6c7c4c2dfeb977efac326af552d87",
+                        "v" : "0x1b",
+                        "value" : "0x6dd219a0"
+                    }
+                ],
+                "uncleHeaders" : [
+                ]
+            }
+        ],
+        "genesisBlockHeader" : {
+            "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+            "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+            "difficulty" : "0x020000",
+            "extraData" : "0x42",
+            "gasLimit" : "0x7fffffffffffffff",
+            "gasUsed" : "0x00",
+            "hash" : "0x0a6642b0e9b7bc8e31cae247a17621e134344ce6d1d9bf76306c162b957285c3",
+            "mixHash" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "nonce" : "0x0102030405060708",
+            "number" : "0x00",
+            "parentHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+            "receiptTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "stateRoot" : "0xbfbf49c50851140cedfe41c993f1862fa5add8d5cbf2b325b152faf409ce416f",
+            "timestamp" : "0x03b6",
+            "transactionsTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+        },
+        "genesisRLP" : "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",
+        "lastblockhash" : "0x05bff30adddff93804d75c951854de5425912408b71d24732387b3aab23b7641",
+        "network" : "Constantinople",
+        "postState" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x6dd219a0",
+                "code" : "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",
+                "nonce" : "0x00",
+                "storage" : {
+                    "0x7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff" : "0x0431107c88"
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x1bc16d674ec9002e",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b33990e660",
+                "code" : "",
+                "nonce" : "0x01",
+                "storage" : {
+                }
+            }
+        },
+        "pre" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x00",
+                "code" : "0x7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000000000000000000000000000000000000000c3507fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57f00000000000000000000000000000000000000000000000000000000000000017f00000000000000000000000000000000000000000000000000000000000000017f00000000000000000000000000000000000000000000000000000000000000007fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff959137630364087e1a640431107c880160005155",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x2e",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b3a7640000",
+                "code" : "",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            }
+        },
+        "sealEngine" : "NoProof"
     },
     "randomStatetest142_d0g0v0_Homestead" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest142_d0g0v0Filler.json",
-            "sourceHash" : "d0d77cb582ddd1a8630c5815ad56021da64eac2c306bba5830deed6e8584fadd"
+            "sourceHash" : "05cbd800dba87f5dc399c458211492f51340ebbe45b37666d8d8c3c8fbaca5b6"
         },
         "blocks" : [
             {
@@ -131,9 +248,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0x010000",
-                    "hash" : "0xd342a976aa3180afdb1c470e531035ff48db1325654464c038faf57ac8b4f2a9",
-                    "mixHash" : "0x510385cb9779aa3b41aa60d9f392cda6a7b0c21569a473b27b34f295cc39249d",
-                    "nonce" : "0x0ddd26a98adc2e92",
+                    "hash" : "0x8b68e7e2d4f91cdcdd297457f9d51086ac75783f77e9e852ac7c79e754b40b64",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0x0a6642b0e9b7bc8e31cae247a17621e134344ce6d1d9bf76306c162b957285c3",
                     "receiptTrie" : "0x87cff2b1eb3d3ffe54b1f774134e0e4139e3d2beefb7bffa5707d75f1f7cdf3d",
@@ -142,7 +259,7 @@
                     "transactionsTrie" : "0xffe3184bb3cde1c991dc495b60fe2864ea3107dc3104ffeb731cf4365267a99b",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "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",
@@ -179,7 +296,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0xd342a976aa3180afdb1c470e531035ff48db1325654464c038faf57ac8b4f2a9",
+        "lastblockhash" : "0x8b68e7e2d4f91cdcdd297457f9d51086ac75783f77e9e852ac7c79e754b40b64",
         "network" : "Homestead",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -227,6 +344,7 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
     }
 }
\ No newline at end of file
diff --git a/BlockchainTests/GeneralStateTests/stRandom/randomStatetest143_d0g0v0.json b/BlockchainTests/GeneralStateTests/stRandom/randomStatetest143_d0g0v0.json
index a31cdf7fb..367dcd924 100644
--- a/BlockchainTests/GeneralStateTests/stRandom/randomStatetest143_d0g0v0.json
+++ b/BlockchainTests/GeneralStateTests/stRandom/randomStatetest143_d0g0v0.json
@@ -2,10 +2,10 @@
     "randomStatetest143_d0g0v0_Byzantium" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest143_d0g0v0Filler.json",
-            "sourceHash" : "38701afea8e2f9763974c2ff7b56a1aa51bd035d7a3c596d35fcc276ca638c76"
+            "sourceHash" : "1b6b831e4fac8532d56769ea6d63d90f244f7b06768cc9c0ccc649664bffcc9c"
         },
         "blocks" : [
             {
@@ -16,9 +16,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0xa1bd",
-                    "hash" : "0x72b97f083c4cd6457adebea5204e14b83b0ff37cc25733b8d9ab8109f5523192",
-                    "mixHash" : "0x3b86f8e830aee7381de01c9e32810a1e355e066199d5f1456d145a18f04645d1",
-                    "nonce" : "0x52025912fbc3d5a5",
+                    "hash" : "0x0ad1e53e1576c097cb2d472eb60de3d061b5015fc4c19eeff5cc6cbd5ec46413",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0xc4095cdb9d564c056908ac3cee4d13b9af107ec7230a075f6128829dbd22536c",
                     "receiptTrie" : "0xf70b7fa324b8cfabcc25d609573cdce242adfd8523720c69c3eb7ec7efc56371",
@@ -27,7 +27,7 @@
                     "transactionsTrie" : "0xea2c23140f9304ac644ed2168d38810b255563a317f85d94b1417efe60e9c67f",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x42",
@@ -64,7 +64,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0x72b97f083c4cd6457adebea5204e14b83b0ff37cc25733b8d9ab8109f5523192",
+        "lastblockhash" : "0x0ad1e53e1576c097cb2d472eb60de3d061b5015fc4c19eeff5cc6cbd5ec46413",
         "network" : "Byzantium",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -112,15 +112,132 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
+    },
+    "randomStatetest143_d0g0v0_Constantinople" : {
+        "_info" : {
+            "comment" : "",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
+            "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest143_d0g0v0Filler.json",
+            "sourceHash" : "1b6b831e4fac8532d56769ea6d63d90f244f7b06768cc9c0ccc649664bffcc9c"
+        },
+        "blocks" : [
+            {
+                "blockHeader" : {
+                    "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+                    "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+                    "difficulty" : "0x020000",
+                    "extraData" : "",
+                    "gasLimit" : "0x7fffffffffffffff",
+                    "gasUsed" : "0xa1bd",
+                    "hash" : "0xf8042f04d2be56fb1feda538d60b8e633f6edc333e7ae2351b7026e7991a58f5",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
+                    "number" : "0x01",
+                    "parentHash" : "0xc4095cdb9d564c056908ac3cee4d13b9af107ec7230a075f6128829dbd22536c",
+                    "receiptTrie" : "0xf70b7fa324b8cfabcc25d609573cdce242adfd8523720c69c3eb7ec7efc56371",
+                    "stateRoot" : "0x78858d1c11d4aa4f97ea24c948dd07b8f63cbf2501061c03b1251ba5172e9945",
+                    "timestamp" : "0x03e8",
+                    "transactionsTrie" : "0xea2c23140f9304ac644ed2168d38810b255563a317f85d94b1417efe60e9c67f",
+                    "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+                },
+                "rlp" : "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",
+                "transactions" : [
+                    {
+                        "data" : "0x42",
+                        "gasLimit" : "0x061a80",
+                        "gasPrice" : "0x01",
+                        "nonce" : "0x00",
+                        "r" : "0xcd95e27b278d4519277b0d2675dc5a4ba134a179c9161b08907df9f1f8309765",
+                        "s" : "0x78634240a51c2e3d932e8dd4cf5befb3ced234cde11c6d2a23fd47d2e96bfdff",
+                        "to" : "0x095e7baea6a6c7c4c2dfeb977efac326af552d87",
+                        "v" : "0x1b",
+                        "value" : "0x0186a0"
+                    }
+                ],
+                "uncleHeaders" : [
+                ]
+            }
+        ],
+        "genesisBlockHeader" : {
+            "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+            "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+            "difficulty" : "0x020000",
+            "extraData" : "0x42",
+            "gasLimit" : "0x7fffffffffffffff",
+            "gasUsed" : "0x00",
+            "hash" : "0xc4095cdb9d564c056908ac3cee4d13b9af107ec7230a075f6128829dbd22536c",
+            "mixHash" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "nonce" : "0x0102030405060708",
+            "number" : "0x00",
+            "parentHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+            "receiptTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "stateRoot" : "0x1d9fc5065cfa2e33f339eb58d5e2af24aaf92fcaff521a1c533320ed3084f797",
+            "timestamp" : "0x03b6",
+            "transactionsTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+        },
+        "genesisRLP" : "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",
+        "lastblockhash" : "0xf8042f04d2be56fb1feda538d60b8e633f6edc333e7ae2351b7026e7991a58f5",
+        "network" : "Constantinople",
+        "postState" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x0de0b6b3a76586a0",
+                "code" : "0x414341414243421a2055",
+                "nonce" : "0x00",
+                "storage" : {
+                    "0xae72e2bf2302ebcd309e003e5be58830f96deddaf87bb89eeea159388bfe3ec1" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5"
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x1bc16d674ec8a1eb",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b3a761d7a3",
+                "code" : "",
+                "nonce" : "0x01",
+                "storage" : {
+                }
+            }
+        },
+        "pre" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x0de0b6b3a7640000",
+                "code" : "0x414341414243421a2055",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x2e",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b3a7640000",
+                "code" : "",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            }
+        },
+        "sealEngine" : "NoProof"
     },
     "randomStatetest143_d0g0v0_Homestead" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest143_d0g0v0Filler.json",
-            "sourceHash" : "38701afea8e2f9763974c2ff7b56a1aa51bd035d7a3c596d35fcc276ca638c76"
+            "sourceHash" : "1b6b831e4fac8532d56769ea6d63d90f244f7b06768cc9c0ccc649664bffcc9c"
         },
         "blocks" : [
             {
@@ -131,9 +248,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0xa1bd",
-                    "hash" : "0x222ca2e08fe25abec7eebe2a07d25659f6c704f2b96275606571ec8ef0360b4d",
-                    "mixHash" : "0x074059eb3a01b7dc444bb8cad6c91d18b9599966783f39b47d303911174903f5",
-                    "nonce" : "0x802b69a6f6526fa2",
+                    "hash" : "0x51658a80810f986a7d6100caa3620ee1e84fae490479f517c6db7c22126beee0",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0xc4095cdb9d564c056908ac3cee4d13b9af107ec7230a075f6128829dbd22536c",
                     "receiptTrie" : "0x17f04580ec75ced01feba64578f79102c2acf254354cf0b78277a1abc7db16c3",
@@ -142,7 +259,7 @@
                     "transactionsTrie" : "0xea2c23140f9304ac644ed2168d38810b255563a317f85d94b1417efe60e9c67f",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x42",
@@ -179,7 +296,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0x222ca2e08fe25abec7eebe2a07d25659f6c704f2b96275606571ec8ef0360b4d",
+        "lastblockhash" : "0x51658a80810f986a7d6100caa3620ee1e84fae490479f517c6db7c22126beee0",
         "network" : "Homestead",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -227,6 +344,7 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
     }
 }
\ No newline at end of file
diff --git a/BlockchainTests/GeneralStateTests/stRandom/randomStatetest144_d0g0v0.json b/BlockchainTests/GeneralStateTests/stRandom/randomStatetest144_d0g0v0.json
index 4c47bfb88..4f99a8441 100644
--- a/BlockchainTests/GeneralStateTests/stRandom/randomStatetest144_d0g0v0.json
+++ b/BlockchainTests/GeneralStateTests/stRandom/randomStatetest144_d0g0v0.json
@@ -2,10 +2,10 @@
     "randomStatetest144_d0g0v0_Byzantium" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest144_d0g0v0Filler.json",
-            "sourceHash" : "05a4d6b2a554f37899c24d32ea63f26cd79e19341a5e49bdf15299394f4261d8"
+            "sourceHash" : "cee3026a9635ab8c46582d502959fde64c0a77846b6c94f347bcad8349f9beb5"
         },
         "blocks" : [
             {
@@ -16,9 +16,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x5c1948c7",
                     "gasUsed" : "0x5d04",
-                    "hash" : "0xac50397496415dbc46883cbe79231bbb6e82767f45f1c20edbb84120bc212a7b",
-                    "mixHash" : "0x89facce4d251eb7d9fae0a2f6d9d7aefc1edee785b7232af582e6b17eab0a4e6",
-                    "nonce" : "0x9f775c0e9c188484",
+                    "hash" : "0x61340983b5ce1beafe9f13614ce2e37e831ec3acf5787b40c51e4403c73cfc74",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0x81e64779e384d6141800d2357ef9046fd98b2dadd43a337c69318555652d92d8",
                     "receiptTrie" : "0x65b9ab62e24d70ba65153f07fb60c90391d07d72f4951b661b803edebf756a35",
@@ -27,7 +27,7 @@
                     "transactionsTrie" : "0x887060a2aafce3459c84d1e1e3981c568116714e7a1f9d361cb1088970eb3078",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x166e31b12700cdefa7a0591398d415023175d1e5a1eca036986533972cab6625e976572ee91c150c",
@@ -64,7 +64,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0xac50397496415dbc46883cbe79231bbb6e82767f45f1c20edbb84120bc212a7b",
+        "lastblockhash" : "0x61340983b5ce1beafe9f13614ce2e37e831ec3acf5787b40c51e4403c73cfc74",
         "network" : "Byzantium",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -118,15 +118,138 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
+    },
+    "randomStatetest144_d0g0v0_Constantinople" : {
+        "_info" : {
+            "comment" : "",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
+            "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest144_d0g0v0Filler.json",
+            "sourceHash" : "cee3026a9635ab8c46582d502959fde64c0a77846b6c94f347bcad8349f9beb5"
+        },
+        "blocks" : [
+            {
+                "blockHeader" : {
+                    "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+                    "coinbase" : "0xb0085a57673c8f7d78fb870418f622e42fd686e4",
+                    "difficulty" : "0x020000",
+                    "extraData" : "",
+                    "gasLimit" : "0x5c1948c7",
+                    "gasUsed" : "0x5d04",
+                    "hash" : "0x4677111b1cc585d2e7c420270108863fef8e84a241de249c640f9be3a5723b26",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
+                    "number" : "0x01",
+                    "parentHash" : "0x81e64779e384d6141800d2357ef9046fd98b2dadd43a337c69318555652d92d8",
+                    "receiptTrie" : "0x65b9ab62e24d70ba65153f07fb60c90391d07d72f4951b661b803edebf756a35",
+                    "stateRoot" : "0x1c3edfd4435fdec63d5a990d41c86b568af49500ac5db86e3ec3ed44d1ded881",
+                    "timestamp" : "0x03e8",
+                    "transactionsTrie" : "0x887060a2aafce3459c84d1e1e3981c568116714e7a1f9d361cb1088970eb3078",
+                    "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+                },
+                "rlp" : "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",
+                "transactions" : [
+                    {
+                        "data" : "0x166e31b12700cdefa7a0591398d415023175d1e5a1eca036986533972cab6625e976572ee91c150c",
+                        "gasLimit" : "0x189cbf1c",
+                        "gasPrice" : "0xe8",
+                        "nonce" : "0x00",
+                        "r" : "0x7afc3f51640a02ecf49db82a2aa54c630e5edf19b7d9f8fdbdd687503036fefb",
+                        "s" : "0x65575640cdc9df14faa52aa099124143bbcf188925085242f64514544325a7a3",
+                        "to" : "0x095e7baea6a6c7c4c2dfeb977efac326af552d87",
+                        "v" : "0x1c",
+                        "value" : "0x3ced74ed"
+                    }
+                ],
+                "uncleHeaders" : [
+                ]
+            }
+        ],
+        "genesisBlockHeader" : {
+            "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+            "coinbase" : "0xb0085a57673c8f7d78fb870418f622e42fd686e4",
+            "difficulty" : "0x020000",
+            "extraData" : "0x42",
+            "gasLimit" : "0x5c1948c7",
+            "gasUsed" : "0x00",
+            "hash" : "0x81e64779e384d6141800d2357ef9046fd98b2dadd43a337c69318555652d92d8",
+            "mixHash" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "nonce" : "0x0102030405060708",
+            "number" : "0x00",
+            "parentHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+            "receiptTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "stateRoot" : "0xaea8abf0e3dfa13ed85a9d25a22e39257df49fcc1d58253de60b1dcb2ae356c7",
+            "timestamp" : "0x03b6",
+            "transactionsTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+        },
+        "genesisRLP" : "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",
+        "lastblockhash" : "0x4677111b1cc585d2e7c420270108863fef8e84a241de249c640f9be3a5723b26",
+        "network" : "Constantinople",
+        "postState" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x03255f9a1b72d9ee",
+                "code" : "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",
+                "nonce" : "0x59",
+                "storage" : {
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x2401ac5958344e85",
+                "code" : "",
+                "nonce" : "0x35",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x71e90493a9a98bcc",
+                "code" : "",
+                "nonce" : "0x01",
+                "storage" : {
+                }
+            },
+            "0xb0085a57673c8f7d78fb870418f622e42fd686e4" : {
+                "balance" : "0x1bc16d674f1c4ba0",
+                "code" : "",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            }
+        },
+        "pre" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x03255f99de856501",
+                "code" : "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",
+                "nonce" : "0x59",
+                "storage" : {
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x2401ac5958344e85",
+                "code" : "",
+                "nonce" : "0x35",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x71e90493e6eb4c59",
+                "code" : "",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            }
+        },
+        "sealEngine" : "NoProof"
     },
     "randomStatetest144_d0g0v0_Homestead" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest144_d0g0v0Filler.json",
-            "sourceHash" : "05a4d6b2a554f37899c24d32ea63f26cd79e19341a5e49bdf15299394f4261d8"
+            "sourceHash" : "cee3026a9635ab8c46582d502959fde64c0a77846b6c94f347bcad8349f9beb5"
         },
         "blocks" : [
             {
@@ -137,9 +260,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x5c1948c7",
                     "gasUsed" : "0x5d04",
-                    "hash" : "0xe023ee3ba99396bebc31782e50235a6cd750af47e21f2a2b1c118da05b30947a",
-                    "mixHash" : "0x6ce10b0a71878a1da0e2e55a7449fb41c08140c3f36c09aec8cfebec02df0c18",
-                    "nonce" : "0xc01e4fe489c24a09",
+                    "hash" : "0x131861f70d8f73cf781c5fd93430b06fa05b215c52e66baed6da11ed95f2a514",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0x81e64779e384d6141800d2357ef9046fd98b2dadd43a337c69318555652d92d8",
                     "receiptTrie" : "0x330ed3a52b0fa1641ab167ccbc47cec96a3584f8832db59eebcde4a1dad6ac53",
@@ -148,7 +271,7 @@
                     "transactionsTrie" : "0x887060a2aafce3459c84d1e1e3981c568116714e7a1f9d361cb1088970eb3078",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x166e31b12700cdefa7a0591398d415023175d1e5a1eca036986533972cab6625e976572ee91c150c",
@@ -185,7 +308,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0xe023ee3ba99396bebc31782e50235a6cd750af47e21f2a2b1c118da05b30947a",
+        "lastblockhash" : "0x131861f70d8f73cf781c5fd93430b06fa05b215c52e66baed6da11ed95f2a514",
         "network" : "Homestead",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -239,6 +362,7 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
     }
 }
\ No newline at end of file
diff --git a/BlockchainTests/GeneralStateTests/stRandom/randomStatetest145_d0g0v0.json b/BlockchainTests/GeneralStateTests/stRandom/randomStatetest145_d0g0v0.json
index 640114ed5..7ca0ed267 100644
--- a/BlockchainTests/GeneralStateTests/stRandom/randomStatetest145_d0g0v0.json
+++ b/BlockchainTests/GeneralStateTests/stRandom/randomStatetest145_d0g0v0.json
@@ -2,10 +2,10 @@
     "randomStatetest145_d0g0v0_Byzantium" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest145_d0g0v0Filler.json",
-            "sourceHash" : "e166005ffb5bbe2d91331721374a38ae04bac6a9c4a22396c00edfb1c64f1e58"
+            "sourceHash" : "37f7d8490abd5842e23bbf705c9c0e4ff28b1155924e5f10e7521190682d5a10"
         },
         "blocks" : [
             {
@@ -16,9 +16,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0xb97f",
-                    "hash" : "0x0c6a1cd88f96352309afc6b5dc05a46a76778398f1c276db9d2b3d0ce2b9bc6c",
-                    "mixHash" : "0xa1d222bd062c7908f177cf06fd2222ad4286de9b3077e12939d8ec2f73410f8a",
-                    "nonce" : "0x0bac4838bbf880fb",
+                    "hash" : "0x7e9926aa6fbbde03968e61eba41c4eee9317add8601e2d099a0ba71dd59f4fc2",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0x46c93d26721a3618f35c906675eef4653f3f32f625e5295f2d29b601f9fa7aa9",
                     "receiptTrie" : "0x8312f70106183b368a673b95c19a20595f42406de01b29b42f3a62472802b860",
@@ -27,7 +27,7 @@
                     "transactionsTrie" : "0x0408329db7bdb195d0532d3d82161cb2f85d04bf48be758f441c3b1993fc226f",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "0xf90357f901fca046c93d26721a3618f35c906675eef4653f3f32f625e5295f2d29b601f9fa7aa9a01dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d4934794945304eb96065b2a98b57a48a06ae28d285a71b5a0e3f69733b6addbaadcc3a24e2ee1298c006177c7f55c3a317f029f8223f469b4a00408329db7bdb195d0532d3d82161cb2f85d04bf48be758f441c3b1993fc226fa08312f70106183b368a673b95c19a20595f42406de01b29b42f3a62472802b860b90100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008302000001887fffffffffffffff82b97f8203e880a00000000000000000000000000000000000000000000000000000000000000000880000000000000000f90154f901518001844385cce094095e7baea6a6c7c4c2dfeb977efac326af552d87847e1f26dab8eb7f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57f0000000000000000000000000000000000000000000000000000000000000000427f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f00000000000000000000000000000000000000000000000000000000000000017f00000000000000000000000100000000000000000000000000000000000000007f00000000000000000000000000000000000000000000000000000000000000013913331ba0a54dd067731effc0bc6ba63f81692e89b1b3dc426c0c0b54f870532701789451a075d2465b305e06f2c92b302bcebb2d49a2c3a341644a7f0223b76d131df859f1c0",
                 "transactions" : [
                     {
                         "data" : "0x7f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57f0000000000000000000000000000000000000000000000000000000000000000427f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f00000000000000000000000000000000000000000000000000000000000000017f00000000000000000000000100000000000000000000000000000000000000007f0000000000000000000000000000000000000000000000000000000000000001391333",
@@ -64,7 +64,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0x0c6a1cd88f96352309afc6b5dc05a46a76778398f1c276db9d2b3d0ce2b9bc6c",
+        "lastblockhash" : "0x7e9926aa6fbbde03968e61eba41c4eee9317add8601e2d099a0ba71dd59f4fc2",
         "network" : "Byzantium",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -112,15 +112,132 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
+    },
+    "randomStatetest145_d0g0v0_Constantinople" : {
+        "_info" : {
+            "comment" : "",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
+            "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest145_d0g0v0Filler.json",
+            "sourceHash" : "37f7d8490abd5842e23bbf705c9c0e4ff28b1155924e5f10e7521190682d5a10"
+        },
+        "blocks" : [
+            {
+                "blockHeader" : {
+                    "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+                    "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+                    "difficulty" : "0x020000",
+                    "extraData" : "",
+                    "gasLimit" : "0x7fffffffffffffff",
+                    "gasUsed" : "0xb97f",
+                    "hash" : "0xbe26cf45323e96c8010c421020b5b06f4df3b082b9cf043ef63687c378384669",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
+                    "number" : "0x01",
+                    "parentHash" : "0x46c93d26721a3618f35c906675eef4653f3f32f625e5295f2d29b601f9fa7aa9",
+                    "receiptTrie" : "0x8312f70106183b368a673b95c19a20595f42406de01b29b42f3a62472802b860",
+                    "stateRoot" : "0x6af6d11cb92cbbce75a6dfe1ffcdde365b3a06726de74d48853be18f44de6c5a",
+                    "timestamp" : "0x03e8",
+                    "transactionsTrie" : "0x0408329db7bdb195d0532d3d82161cb2f85d04bf48be758f441c3b1993fc226f",
+                    "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+                },
+                "rlp" : "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",
+                "transactions" : [
+                    {
+                        "data" : "0x7f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57f0000000000000000000000000000000000000000000000000000000000000000427f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f00000000000000000000000000000000000000000000000000000000000000017f00000000000000000000000100000000000000000000000000000000000000007f0000000000000000000000000000000000000000000000000000000000000001391333",
+                        "gasLimit" : "0x4385cce0",
+                        "gasPrice" : "0x01",
+                        "nonce" : "0x00",
+                        "r" : "0xa54dd067731effc0bc6ba63f81692e89b1b3dc426c0c0b54f870532701789451",
+                        "s" : "0x75d2465b305e06f2c92b302bcebb2d49a2c3a341644a7f0223b76d131df859f1",
+                        "to" : "0x095e7baea6a6c7c4c2dfeb977efac326af552d87",
+                        "v" : "0x1b",
+                        "value" : "0x7e1f26da"
+                    }
+                ],
+                "uncleHeaders" : [
+                ]
+            }
+        ],
+        "genesisBlockHeader" : {
+            "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+            "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+            "difficulty" : "0x020000",
+            "extraData" : "0x42",
+            "gasLimit" : "0x7fffffffffffffff",
+            "gasUsed" : "0x00",
+            "hash" : "0x46c93d26721a3618f35c906675eef4653f3f32f625e5295f2d29b601f9fa7aa9",
+            "mixHash" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "nonce" : "0x0102030405060708",
+            "number" : "0x00",
+            "parentHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+            "receiptTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "stateRoot" : "0x24c309092824383d59ac328801ebd44b92eea1a4a8a5778d1fb7c393a9d76506",
+            "timestamp" : "0x03b6",
+            "transactionsTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+        },
+        "genesisRLP" : "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",
+        "lastblockhash" : "0xbe26cf45323e96c8010c421020b5b06f4df3b082b9cf043ef63687c378384669",
+        "network" : "Constantinople",
+        "postState" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x7e1f26da",
+                "code" : "0x7f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57f0000000000000000000000000000000000000000000000000000000000000000427f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f00000000000000000000000000000000000000000000000000000000000000017f00000000000000000000000100000000000000000000000000000000000000007f000000000000000000000000000000000000000000000000000000000000000139133360005155",
+                "nonce" : "0x00",
+                "storage" : {
+                    "0x00" : "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b"
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x1bc16d674ec8b9ad",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b329441fa7",
+                "code" : "",
+                "nonce" : "0x01",
+                "storage" : {
+                }
+            }
+        },
+        "pre" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x00",
+                "code" : "0x7f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57f0000000000000000000000000000000000000000000000000000000000000000427f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f00000000000000000000000000000000000000000000000000000000000000017f00000000000000000000000100000000000000000000000000000000000000007f000000000000000000000000000000000000000000000000000000000000000139133360005155",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x2e",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b3a7640000",
+                "code" : "",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            }
+        },
+        "sealEngine" : "NoProof"
     },
     "randomStatetest145_d0g0v0_Homestead" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest145_d0g0v0Filler.json",
-            "sourceHash" : "e166005ffb5bbe2d91331721374a38ae04bac6a9c4a22396c00edfb1c64f1e58"
+            "sourceHash" : "37f7d8490abd5842e23bbf705c9c0e4ff28b1155924e5f10e7521190682d5a10"
         },
         "blocks" : [
             {
@@ -131,9 +248,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0xb97f",
-                    "hash" : "0x4a71d3d56520dd72ff6cc74db6a984dd82336dc425f4236dced1d5fc329f4abf",
-                    "mixHash" : "0xb8c21392c03f4dc6aa7be56425882fc45d249c9f30dd822ef3a9c1299bbfdf72",
-                    "nonce" : "0x2142f46fa1e68b85",
+                    "hash" : "0xd5e56da4971590947ce7d5cdf91475d2e719215524ebf671adf0d5364522a77f",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0x46c93d26721a3618f35c906675eef4653f3f32f625e5295f2d29b601f9fa7aa9",
                     "receiptTrie" : "0xe258f8c73afc5f5e0dd4dd8d42805ca0d1b8a84210af74381919dbbf8cb9701f",
@@ -142,7 +259,7 @@
                     "transactionsTrie" : "0x0408329db7bdb195d0532d3d82161cb2f85d04bf48be758f441c3b1993fc226f",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x7f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57f0000000000000000000000000000000000000000000000000000000000000000427f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f00000000000000000000000000000000000000000000000000000000000000017f00000000000000000000000100000000000000000000000000000000000000007f0000000000000000000000000000000000000000000000000000000000000001391333",
@@ -179,7 +296,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0x4a71d3d56520dd72ff6cc74db6a984dd82336dc425f4236dced1d5fc329f4abf",
+        "lastblockhash" : "0xd5e56da4971590947ce7d5cdf91475d2e719215524ebf671adf0d5364522a77f",
         "network" : "Homestead",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -227,6 +344,7 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
     }
 }
\ No newline at end of file
diff --git a/BlockchainTests/GeneralStateTests/stRandom/randomStatetest146_d0g0v0.json b/BlockchainTests/GeneralStateTests/stRandom/randomStatetest146_d0g0v0.json
index 1b4abbd09..861b85bd4 100644
--- a/BlockchainTests/GeneralStateTests/stRandom/randomStatetest146_d0g0v0.json
+++ b/BlockchainTests/GeneralStateTests/stRandom/randomStatetest146_d0g0v0.json
@@ -2,10 +2,10 @@
     "randomStatetest146_d0g0v0_Byzantium" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest146_d0g0v0Filler.json",
-            "sourceHash" : "2b0bb419621bc1483a9204f97a9b899ec9ae603ba5bf5e69bdef031bbad5405e"
+            "sourceHash" : "780aa80a137695f2a8f08f72c1223c1f15569225cb46bc361c723554b9216045"
         },
         "blocks" : [
             {
@@ -16,9 +16,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0x011f9c",
-                    "hash" : "0xa7d223506f9fdfc66dcaf1fd7326c87302b58eb12a2f616842f89ea844fa8013",
-                    "mixHash" : "0x435bbf24c7c434b3e664ee131cebb7f83054323dc42040d33bc7aa936f8d36ce",
-                    "nonce" : "0xd4081ec7f5dab63b",
+                    "hash" : "0x43aa81156e19b9a956f3cfb8eb9ba5a5b8d4f21072ed3d57383fa3f54eb1ad72",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0x3091d9e096b387e5cdda16fbaec387c026f6dc70720b6e8f2ec40a5b4b25b259",
                     "receiptTrie" : "0x81d2aff41933346ccf0ee7e7f76464a4e2a97a01441856e8dc0fff8f753f8af1",
@@ -27,7 +27,7 @@
                     "transactionsTrie" : "0xea2c23140f9304ac644ed2168d38810b255563a317f85d94b1417efe60e9c67f",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x42",
@@ -64,7 +64,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0xa7d223506f9fdfc66dcaf1fd7326c87302b58eb12a2f616842f89ea844fa8013",
+        "lastblockhash" : "0x43aa81156e19b9a956f3cfb8eb9ba5a5b8d4f21072ed3d57383fa3f54eb1ad72",
         "network" : "Byzantium",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -111,15 +111,131 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
+    },
+    "randomStatetest146_d0g0v0_Constantinople" : {
+        "_info" : {
+            "comment" : "",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
+            "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest146_d0g0v0Filler.json",
+            "sourceHash" : "780aa80a137695f2a8f08f72c1223c1f15569225cb46bc361c723554b9216045"
+        },
+        "blocks" : [
+            {
+                "blockHeader" : {
+                    "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+                    "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+                    "difficulty" : "0x020000",
+                    "extraData" : "",
+                    "gasLimit" : "0x7fffffffffffffff",
+                    "gasUsed" : "0x011f9c",
+                    "hash" : "0xa3286d5482f414448f6b9ce7a417a72627d166b5cc59b1a9263771725f537ba1",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
+                    "number" : "0x01",
+                    "parentHash" : "0x3091d9e096b387e5cdda16fbaec387c026f6dc70720b6e8f2ec40a5b4b25b259",
+                    "receiptTrie" : "0x81d2aff41933346ccf0ee7e7f76464a4e2a97a01441856e8dc0fff8f753f8af1",
+                    "stateRoot" : "0x1b580cf4fd523e4efcbf0b53335c70bbc2e909770d84183e9b73f498765ea4e1",
+                    "timestamp" : "0x03e8",
+                    "transactionsTrie" : "0xea2c23140f9304ac644ed2168d38810b255563a317f85d94b1417efe60e9c67f",
+                    "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+                },
+                "rlp" : "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",
+                "transactions" : [
+                    {
+                        "data" : "0x42",
+                        "gasLimit" : "0x061a80",
+                        "gasPrice" : "0x01",
+                        "nonce" : "0x00",
+                        "r" : "0xcd95e27b278d4519277b0d2675dc5a4ba134a179c9161b08907df9f1f8309765",
+                        "s" : "0x78634240a51c2e3d932e8dd4cf5befb3ced234cde11c6d2a23fd47d2e96bfdff",
+                        "to" : "0x095e7baea6a6c7c4c2dfeb977efac326af552d87",
+                        "v" : "0x1b",
+                        "value" : "0x0186a0"
+                    }
+                ],
+                "uncleHeaders" : [
+                ]
+            }
+        ],
+        "genesisBlockHeader" : {
+            "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+            "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+            "difficulty" : "0x020000",
+            "extraData" : "0x42",
+            "gasLimit" : "0x7fffffffffffffff",
+            "gasUsed" : "0x00",
+            "hash" : "0x3091d9e096b387e5cdda16fbaec387c026f6dc70720b6e8f2ec40a5b4b25b259",
+            "mixHash" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "nonce" : "0x0102030405060708",
+            "number" : "0x00",
+            "parentHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+            "receiptTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "stateRoot" : "0xfb805ce858e68d07ef98a8b51fa5333a7fca30d789c5e365fb9fd51deb2963d8",
+            "timestamp" : "0x03b6",
+            "transactionsTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+        },
+        "genesisRLP" : "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",
+        "lastblockhash" : "0xa3286d5482f414448f6b9ce7a417a72627d166b5cc59b1a9263771725f537ba1",
+        "network" : "Constantinople",
+        "postState" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x0de0b6b3a76586a0",
+                "code" : "0x434243434444424350303614f20a",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x1bc16d674ec91fca",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b3a76159c4",
+                "code" : "",
+                "nonce" : "0x01",
+                "storage" : {
+                }
+            }
+        },
+        "pre" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x0de0b6b3a7640000",
+                "code" : "0x434243434444424350303614f20a",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x2e",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b3a7640000",
+                "code" : "",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            }
+        },
+        "sealEngine" : "NoProof"
     },
     "randomStatetest146_d0g0v0_Homestead" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest146_d0g0v0Filler.json",
-            "sourceHash" : "2b0bb419621bc1483a9204f97a9b899ec9ae603ba5bf5e69bdef031bbad5405e"
+            "sourceHash" : "780aa80a137695f2a8f08f72c1223c1f15569225cb46bc361c723554b9216045"
         },
         "blocks" : [
             {
@@ -130,9 +246,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0x011ce0",
-                    "hash" : "0x03940ca25f9937de905d1b086d18c214396ab371ffe97e3732aaaf545472fde5",
-                    "mixHash" : "0x74b07b8d1803f64ca44fa403e900ae77a387bf21c622fa980312f0d4b1c37995",
-                    "nonce" : "0x046788078ae24506",
+                    "hash" : "0x6c68eb1c44267dc98acf712e8d7f4ae0f377c52baac3ef4535df055d66c6e838",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0x3091d9e096b387e5cdda16fbaec387c026f6dc70720b6e8f2ec40a5b4b25b259",
                     "receiptTrie" : "0x468c3fe151980f9b383bf757b36feb2ce01ec02906c2f0837690253289b00ed0",
@@ -141,7 +257,7 @@
                     "transactionsTrie" : "0xea2c23140f9304ac644ed2168d38810b255563a317f85d94b1417efe60e9c67f",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x42",
@@ -178,7 +294,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0x03940ca25f9937de905d1b086d18c214396ab371ffe97e3732aaaf545472fde5",
+        "lastblockhash" : "0x6c68eb1c44267dc98acf712e8d7f4ae0f377c52baac3ef4535df055d66c6e838",
         "network" : "Homestead",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -225,6 +341,7 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
     }
 }
\ No newline at end of file
diff --git a/BlockchainTests/GeneralStateTests/stRandom/randomStatetest147_d0g0v0.json b/BlockchainTests/GeneralStateTests/stRandom/randomStatetest147_d0g0v0.json
index d1be394b5..78569d061 100644
--- a/BlockchainTests/GeneralStateTests/stRandom/randomStatetest147_d0g0v0.json
+++ b/BlockchainTests/GeneralStateTests/stRandom/randomStatetest147_d0g0v0.json
@@ -2,10 +2,10 @@
     "randomStatetest147_d0g0v0_Byzantium" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest147_d0g0v0Filler.json",
-            "sourceHash" : "1d6d90dc7a78dca247cf35087e58b7d4f52f85f65eae35330ee3bb4fbf62a583"
+            "sourceHash" : "ef2b0217f5c1c46f2cf2a4a7a1a841a3586abef04ceec0840e969d7ff1282828"
         },
         "blocks" : [
             {
@@ -16,9 +16,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0x8def",
-                    "hash" : "0xc858a3b58253210d291c40dcc6cf5072804fe13fed6c1c5d183890959b10bb5d",
-                    "mixHash" : "0xc76124e0aed77b53258bdf69134c7e716b6cf95a7adf4a34f480d2bb4d2e7f1b",
-                    "nonce" : "0x95a274eef5cea32c",
+                    "hash" : "0x83f3bf394cbf21bc93ffceaabb09063df7977cae7584ea129e0b56f843194c03",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0x3ed02d2f8681fd1bb7011088c6a12d645db0932f44e299a486e67c796184bf6c",
                     "receiptTrie" : "0x5d3896c910a52ea5b453899428032a6477023594560a4f7467b0b2723416aab6",
@@ -27,7 +27,7 @@
                     "transactionsTrie" : "0xaf6b1feb004eab49e38e3e643f8f4318354c57286f0b2862dc61371ce20e86c4",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x657ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f00000000000000000000000000000000000000000000000000000000000000007f00000000000000000000000100000000000000000000000000000000000000007f00000000000000000000000000000000000000000000000000000000000000017ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe43659a9360",
@@ -64,7 +64,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0xc858a3b58253210d291c40dcc6cf5072804fe13fed6c1c5d183890959b10bb5d",
+        "lastblockhash" : "0x83f3bf394cbf21bc93ffceaabb09063df7977cae7584ea129e0b56f843194c03",
         "network" : "Byzantium",
         "postState" : {
             "0x00000000000000000000000000007fffffffffff" : {
@@ -111,15 +111,131 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
+    },
+    "randomStatetest147_d0g0v0_Constantinople" : {
+        "_info" : {
+            "comment" : "",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
+            "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest147_d0g0v0Filler.json",
+            "sourceHash" : "ef2b0217f5c1c46f2cf2a4a7a1a841a3586abef04ceec0840e969d7ff1282828"
+        },
+        "blocks" : [
+            {
+                "blockHeader" : {
+                    "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+                    "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+                    "difficulty" : "0x020000",
+                    "extraData" : "",
+                    "gasLimit" : "0x7fffffffffffffff",
+                    "gasUsed" : "0x8def",
+                    "hash" : "0x4b27767b02d4bd94f76d0c160d39b8d520ade24b04261f58566a463bc60fae9c",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
+                    "number" : "0x01",
+                    "parentHash" : "0x3ed02d2f8681fd1bb7011088c6a12d645db0932f44e299a486e67c796184bf6c",
+                    "receiptTrie" : "0x5d3896c910a52ea5b453899428032a6477023594560a4f7467b0b2723416aab6",
+                    "stateRoot" : "0xc2d3a467328b8c33396a785b356c5b2f6a4bd48e2aa42882e964ba1bc3cf3392",
+                    "timestamp" : "0x03e8",
+                    "transactionsTrie" : "0xaf6b1feb004eab49e38e3e643f8f4318354c57286f0b2862dc61371ce20e86c4",
+                    "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+                },
+                "rlp" : "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",
+                "transactions" : [
+                    {
+                        "data" : "0x657ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f00000000000000000000000000000000000000000000000000000000000000007f00000000000000000000000100000000000000000000000000000000000000007f00000000000000000000000000000000000000000000000000000000000000017ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe43659a9360",
+                        "gasLimit" : "0x40e55a54",
+                        "gasPrice" : "0x01",
+                        "nonce" : "0x00",
+                        "r" : "0x87c2d01abba5e39807ebe41766b3e392e8fed70b484255098b224e87464d6137",
+                        "s" : "0x2b741714d18a1a7004944b30e549209905bbba97c82fa5163439919a236f7941",
+                        "to" : "0x095e7baea6a6c7c4c2dfeb977efac326af552d87",
+                        "v" : "0x1b",
+                        "value" : "0x40fd556a"
+                    }
+                ],
+                "uncleHeaders" : [
+                ]
+            }
+        ],
+        "genesisBlockHeader" : {
+            "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+            "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+            "difficulty" : "0x020000",
+            "extraData" : "0x42",
+            "gasLimit" : "0x7fffffffffffffff",
+            "gasUsed" : "0x00",
+            "hash" : "0x3ed02d2f8681fd1bb7011088c6a12d645db0932f44e299a486e67c796184bf6c",
+            "mixHash" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "nonce" : "0x0102030405060708",
+            "number" : "0x00",
+            "parentHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+            "receiptTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "stateRoot" : "0x5df4aea543746503abc9c6fde384a27da8f3d0a15dc11d0fb8ae8147b321b4f2",
+            "timestamp" : "0x03b6",
+            "transactionsTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+        },
+        "genesisRLP" : "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",
+        "lastblockhash" : "0x4b27767b02d4bd94f76d0c160d39b8d520ade24b04261f58566a463bc60fae9c",
+        "network" : "Constantinople",
+        "postState" : {
+            "0x00000000000000000000000000007fffffffffff" : {
+                "balance" : "0x40fd556a",
+                "code" : "",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x1bc16d674ec88e1d",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b366661ca7",
+                "code" : "",
+                "nonce" : "0x01",
+                "storage" : {
+                }
+            }
+        },
+        "pre" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x00",
+                "code" : "0x657ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f00000000000000000000000000000000000000000000000000000000000000007f00000000000000000000000100000000000000000000000000000000000000007f00000000000000000000000000000000000000000000000000000000000000017ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe43659a936055",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x2e",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b3a7640000",
+                "code" : "",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            }
+        },
+        "sealEngine" : "NoProof"
     },
     "randomStatetest147_d0g0v0_Homestead" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest147_d0g0v0Filler.json",
-            "sourceHash" : "1d6d90dc7a78dca247cf35087e58b7d4f52f85f65eae35330ee3bb4fbf62a583"
+            "sourceHash" : "ef2b0217f5c1c46f2cf2a4a7a1a841a3586abef04ceec0840e969d7ff1282828"
         },
         "blocks" : [
             {
@@ -130,9 +246,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0x3b40",
-                    "hash" : "0xb508ab9a14992ff86a22a6c124eaa2e78ec1e02991c772b6f4b0edce0a74276c",
-                    "mixHash" : "0xa84670d40d078795e8063174ce305af95d92965fb42d710ec8987914332c874f",
-                    "nonce" : "0x58f53a78ed2916b5",
+                    "hash" : "0xfef358debf9696995a2fd0207abfba32f8d1c7e44ba7a4938b6de666f0b316d6",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0x3ed02d2f8681fd1bb7011088c6a12d645db0932f44e299a486e67c796184bf6c",
                     "receiptTrie" : "0x5aa27541fb65a85098eb8bbc6baa175b7da6c2eec40b38d0a9e97c8e33ed0138",
@@ -141,7 +257,7 @@
                     "transactionsTrie" : "0xaf6b1feb004eab49e38e3e643f8f4318354c57286f0b2862dc61371ce20e86c4",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x657ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f00000000000000000000000000000000000000000000000000000000000000007f00000000000000000000000100000000000000000000000000000000000000007f00000000000000000000000000000000000000000000000000000000000000017ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe43659a9360",
@@ -178,7 +294,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "0xf901fff901faa00000000000000000000000000000000000000000000000000000000000000000a01dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d4934794945304eb96065b2a98b57a48a06ae28d285a71b5a05df4aea543746503abc9c6fde384a27da8f3d0a15dc11d0fb8ae8147b321b4f2a056e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421a056e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421b90100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008302000080887fffffffffffffff808203b642a056e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421880102030405060708c0c0",
-        "lastblockhash" : "0xb508ab9a14992ff86a22a6c124eaa2e78ec1e02991c772b6f4b0edce0a74276c",
+        "lastblockhash" : "0xfef358debf9696995a2fd0207abfba32f8d1c7e44ba7a4938b6de666f0b316d6",
         "network" : "Homestead",
         "postState" : {
             "0x00000000000000000000000000007fffffffffff" : {
@@ -225,6 +341,7 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
     }
 }
\ No newline at end of file
diff --git a/BlockchainTests/GeneralStateTests/stRandom/randomStatetest148_d0g0v0.json b/BlockchainTests/GeneralStateTests/stRandom/randomStatetest148_d0g0v0.json
index 13d308cb9..161f2a949 100644
--- a/BlockchainTests/GeneralStateTests/stRandom/randomStatetest148_d0g0v0.json
+++ b/BlockchainTests/GeneralStateTests/stRandom/randomStatetest148_d0g0v0.json
@@ -2,10 +2,10 @@
     "randomStatetest148_d0g0v0_Byzantium" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest148_d0g0v0Filler.json",
-            "sourceHash" : "6c8bb0514e711a7fc8cb1db4ac36c5f65059f741f1a295031a3cfa95a04ceef5"
+            "sourceHash" : "5dc24609a16be305f73d273045f3aa003f3f52762ac6d385976b637bed23da80"
         },
         "blocks" : [
             {
@@ -16,9 +16,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0xaf65",
-                    "hash" : "0xc3b8d3ae6f654bbc5f878848330243eae2bc5a61eda3cbadd1286d8bd3a17655",
-                    "mixHash" : "0x596d06352e628acaaf76a0d774ef7f836c1c9ce43f3f0c47aae8a36121f4974d",
-                    "nonce" : "0xa630a94d9c83d8f9",
+                    "hash" : "0xb33b071037b11f9350698a4d070e25aa1994fc9926a361eb51d622e1c742612e",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0x3f24d649c1bb163c290b4c8d295b1296ef437f7683f536a9271eae207f9c66ea",
                     "receiptTrie" : "0x72af53fc4437bf910457929f673bd32e3a3a2d79f3ef2c35009e627d2090f973",
@@ -27,7 +27,7 @@
                     "transactionsTrie" : "0x4fb99a8c8e6661e82742014493c462e758ba6994f79b3c5b51801334e544cfe0",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "0xf90343f901fca03f24d649c1bb163c290b4c8d295b1296ef437f7683f536a9271eae207f9c66eaa01dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d4934794945304eb96065b2a98b57a48a06ae28d285a71b5a0c6ffaf229b860c56bf0c26aea17e087d5593ae88041c5e2b830ac00b5b7d361fa04fb99a8c8e6661e82742014493c462e758ba6994f79b3c5b51801334e544cfe0a072af53fc4437bf910457929f673bd32e3a3a2d79f3ef2c35009e627d2090f973b90100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008302000001887fffffffffffffff82af658203e880a00000000000000000000000000000000000000000000000000000000000000000880000000000000000f90140f9013d80018444f21f2694095e7baea6a6c7c4c2dfeb977efac326af552d878430607fb3b8d77f00000000000000000000000100000000000000000000000000000000000000007f000000000000000000000000000000000000000000000000000000000000c3507f0000000000000000000000000000000000000000000000000000000000000001537f00000000000000000000000000000000000000000000000000000000000000007f00000000000000000000000000000000000000000000000000000000000000007f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b56f34847e390773919b165590771644721ca05c61b8c9efeee049066098cf00b0145aedbddd8ad385a721682870c4ca7ac924a01c4c0bb7ac5804497b77fb748a538f5c3f10980fc97fbef98ae694fb92a90a5dc0",
                 "transactions" : [
                     {
                         "data" : "0x7f00000000000000000000000100000000000000000000000000000000000000007f000000000000000000000000000000000000000000000000000000000000c3507f0000000000000000000000000000000000000000000000000000000000000001537f00000000000000000000000000000000000000000000000000000000000000007f00000000000000000000000000000000000000000000000000000000000000007f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b56f34847e390773919b16559077164472",
@@ -64,7 +64,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0xc3b8d3ae6f654bbc5f878848330243eae2bc5a61eda3cbadd1286d8bd3a17655",
+        "lastblockhash" : "0xb33b071037b11f9350698a4d070e25aa1994fc9926a361eb51d622e1c742612e",
         "network" : "Byzantium",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -112,15 +112,132 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
+    },
+    "randomStatetest148_d0g0v0_Constantinople" : {
+        "_info" : {
+            "comment" : "",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
+            "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest148_d0g0v0Filler.json",
+            "sourceHash" : "5dc24609a16be305f73d273045f3aa003f3f52762ac6d385976b637bed23da80"
+        },
+        "blocks" : [
+            {
+                "blockHeader" : {
+                    "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+                    "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+                    "difficulty" : "0x020000",
+                    "extraData" : "",
+                    "gasLimit" : "0x7fffffffffffffff",
+                    "gasUsed" : "0xaf65",
+                    "hash" : "0x6265f20fefe8ad75525ace4607b27402a67fab578487267bfc13e7753ddf07e2",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
+                    "number" : "0x01",
+                    "parentHash" : "0x3f24d649c1bb163c290b4c8d295b1296ef437f7683f536a9271eae207f9c66ea",
+                    "receiptTrie" : "0x72af53fc4437bf910457929f673bd32e3a3a2d79f3ef2c35009e627d2090f973",
+                    "stateRoot" : "0x86d3b1ecaf3f2e4c2f56751aae997e6f28090aa212a45451a6fbe935fcd4d215",
+                    "timestamp" : "0x03e8",
+                    "transactionsTrie" : "0x4fb99a8c8e6661e82742014493c462e758ba6994f79b3c5b51801334e544cfe0",
+                    "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+                },
+                "rlp" : "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",
+                "transactions" : [
+                    {
+                        "data" : "0x7f00000000000000000000000100000000000000000000000000000000000000007f000000000000000000000000000000000000000000000000000000000000c3507f0000000000000000000000000000000000000000000000000000000000000001537f00000000000000000000000000000000000000000000000000000000000000007f00000000000000000000000000000000000000000000000000000000000000007f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b56f34847e390773919b16559077164472",
+                        "gasLimit" : "0x44f21f26",
+                        "gasPrice" : "0x01",
+                        "nonce" : "0x00",
+                        "r" : "0x5c61b8c9efeee049066098cf00b0145aedbddd8ad385a721682870c4ca7ac924",
+                        "s" : "0x1c4c0bb7ac5804497b77fb748a538f5c3f10980fc97fbef98ae694fb92a90a5d",
+                        "to" : "0x095e7baea6a6c7c4c2dfeb977efac326af552d87",
+                        "v" : "0x1c",
+                        "value" : "0x30607fb3"
+                    }
+                ],
+                "uncleHeaders" : [
+                ]
+            }
+        ],
+        "genesisBlockHeader" : {
+            "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+            "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+            "difficulty" : "0x020000",
+            "extraData" : "0x42",
+            "gasLimit" : "0x7fffffffffffffff",
+            "gasUsed" : "0x00",
+            "hash" : "0x3f24d649c1bb163c290b4c8d295b1296ef437f7683f536a9271eae207f9c66ea",
+            "mixHash" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "nonce" : "0x0102030405060708",
+            "number" : "0x00",
+            "parentHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+            "receiptTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "stateRoot" : "0x36205b642275bf2eb998b68fe707f406025f2dc216f782c7cb117cd49ffdf85e",
+            "timestamp" : "0x03b6",
+            "transactionsTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+        },
+        "genesisRLP" : "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",
+        "lastblockhash" : "0x6265f20fefe8ad75525ace4607b27402a67fab578487267bfc13e7753ddf07e2",
+        "network" : "Constantinople",
+        "postState" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x30607fb3",
+                "code" : "0x7f00000000000000000000000100000000000000000000000000000000000000007f000000000000000000000000000000000000000000000000000000000000c3507f0000000000000000000000000000000000000000000000000000000000000001537f00000000000000000000000000000000000000000000000000000000000000007f00000000000000000000000000000000000000000000000000000000000000007f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b56f34847e390773919b165590771644725560005155",
+                "nonce" : "0x00",
+                "storage" : {
+                    "0x50000000000000000000000000000000000000000000000000000000000000" : "0x34847e390773919b1655907716447255"
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x1bc16d674ec8af93",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b37702d0e8",
+                "code" : "",
+                "nonce" : "0x01",
+                "storage" : {
+                }
+            }
+        },
+        "pre" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x00",
+                "code" : "0x7f00000000000000000000000100000000000000000000000000000000000000007f000000000000000000000000000000000000000000000000000000000000c3507f0000000000000000000000000000000000000000000000000000000000000001537f00000000000000000000000000000000000000000000000000000000000000007f00000000000000000000000000000000000000000000000000000000000000007f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b56f34847e390773919b165590771644725560005155",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x2e",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b3a7640000",
+                "code" : "",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            }
+        },
+        "sealEngine" : "NoProof"
     },
     "randomStatetest148_d0g0v0_Homestead" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest148_d0g0v0Filler.json",
-            "sourceHash" : "6c8bb0514e711a7fc8cb1db4ac36c5f65059f741f1a295031a3cfa95a04ceef5"
+            "sourceHash" : "5dc24609a16be305f73d273045f3aa003f3f52762ac6d385976b637bed23da80"
         },
         "blocks" : [
             {
@@ -131,9 +248,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0xaf65",
-                    "hash" : "0x0fc34866da92ba5f3cb9121340904c905c5889a834b443e0736567b427fbb01d",
-                    "mixHash" : "0x81890d2571b5cebf79ca4a777b447251a64963d276f2d1c9c5e7c1f6e49594f1",
-                    "nonce" : "0xa96448e6d57eac38",
+                    "hash" : "0x024688b7c49ccca45bbc326445aaf8e3ae961482e631f9ab5c9f1b063d30c9fb",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0x3f24d649c1bb163c290b4c8d295b1296ef437f7683f536a9271eae207f9c66ea",
                     "receiptTrie" : "0x5d7dca64e929bbc48bd8a3521dbf629aa49e841b929b2390928ed706e59328b3",
@@ -142,7 +259,7 @@
                     "transactionsTrie" : "0x4fb99a8c8e6661e82742014493c462e758ba6994f79b3c5b51801334e544cfe0",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x7f00000000000000000000000100000000000000000000000000000000000000007f000000000000000000000000000000000000000000000000000000000000c3507f0000000000000000000000000000000000000000000000000000000000000001537f00000000000000000000000000000000000000000000000000000000000000007f00000000000000000000000000000000000000000000000000000000000000007f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b56f34847e390773919b16559077164472",
@@ -179,7 +296,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0x0fc34866da92ba5f3cb9121340904c905c5889a834b443e0736567b427fbb01d",
+        "lastblockhash" : "0x024688b7c49ccca45bbc326445aaf8e3ae961482e631f9ab5c9f1b063d30c9fb",
         "network" : "Homestead",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -227,6 +344,7 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
     }
 }
\ No newline at end of file
diff --git a/BlockchainTests/GeneralStateTests/stRandom/randomStatetest149_d0g0v0.json b/BlockchainTests/GeneralStateTests/stRandom/randomStatetest149_d0g0v0.json
index 722ca8315..a9e9464ce 100644
--- a/BlockchainTests/GeneralStateTests/stRandom/randomStatetest149_d0g0v0.json
+++ b/BlockchainTests/GeneralStateTests/stRandom/randomStatetest149_d0g0v0.json
@@ -2,10 +2,10 @@
     "randomStatetest149_d0g0v0_Byzantium" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest149_d0g0v0Filler.json",
-            "sourceHash" : "1bd568bb08c1f4062de93d5bdded7e99c9d402159ea3cdb64a5205d59f1bbcfb"
+            "sourceHash" : "97c2afcf98362dd11984c892f7615d7c66ac0792dfe44683a652748fe4b7b58b"
         },
         "blocks" : [
             {
@@ -16,9 +16,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0xca7a",
-                    "hash" : "0x907d716109d43fa6cafec9b3014e872a0c88647dac91e4ec21662484ec71476b",
-                    "mixHash" : "0x18c8126cc09d66a97a39ae86ac2973971badbc991563531eacd1f8bab70922ea",
-                    "nonce" : "0xbced07115d7c81ba",
+                    "hash" : "0x138a9912e1d046a1c8d0bf2bdebbb36ec736ed64fccff74e17fb1300f7c2629e",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0x441c0b93ee8cfdfb30bd98e4a3033ec16597ec4950dd7a0727746b2c919f4780",
                     "receiptTrie" : "0x802d95694b59d62f60ba35c147ff4edec04637363fde0a141b171bb2fc7f96d6",
@@ -27,7 +27,7 @@
                     "transactionsTrie" : "0xb46d31538e2231b74a991fa8d288abac1dc8d60c0bfca74812d8c8ee0e15d20b",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000000000000000000000000000000000000000c3507f00000000000000000000000100000000000000000000000000000000000000007f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff0990555107",
@@ -64,7 +64,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0x907d716109d43fa6cafec9b3014e872a0c88647dac91e4ec21662484ec71476b",
+        "lastblockhash" : "0x138a9912e1d046a1c8d0bf2bdebbb36ec736ed64fccff74e17fb1300f7c2629e",
         "network" : "Byzantium",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -111,15 +111,131 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
+    },
+    "randomStatetest149_d0g0v0_Constantinople" : {
+        "_info" : {
+            "comment" : "",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
+            "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest149_d0g0v0Filler.json",
+            "sourceHash" : "97c2afcf98362dd11984c892f7615d7c66ac0792dfe44683a652748fe4b7b58b"
+        },
+        "blocks" : [
+            {
+                "blockHeader" : {
+                    "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+                    "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+                    "difficulty" : "0x020000",
+                    "extraData" : "",
+                    "gasLimit" : "0x7fffffffffffffff",
+                    "gasUsed" : "0xa4fa",
+                    "hash" : "0xe2fd8f7d0bbaa788dc0144656f735a29aff6e7f11000952f0b181178d82c8eb0",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
+                    "number" : "0x01",
+                    "parentHash" : "0x441c0b93ee8cfdfb30bd98e4a3033ec16597ec4950dd7a0727746b2c919f4780",
+                    "receiptTrie" : "0x51a9c6e52e1b897ee98f6962dad9c9e36cbb67e1f817d683ba1398d9d0565386",
+                    "stateRoot" : "0xfa61d5bce2efa346731a6a64045098846b1051441a7d414f84a0163cf348e1de",
+                    "timestamp" : "0x03e8",
+                    "transactionsTrie" : "0xb46d31538e2231b74a991fa8d288abac1dc8d60c0bfca74812d8c8ee0e15d20b",
+                    "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+                },
+                "rlp" : "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",
+                "transactions" : [
+                    {
+                        "data" : "0x7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000000000000000000000000000000000000000c3507f00000000000000000000000100000000000000000000000000000000000000007f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff0990555107",
+                        "gasLimit" : "0x38a59ba4",
+                        "gasPrice" : "0x01",
+                        "nonce" : "0x00",
+                        "r" : "0xdbfc5748db4fbaebad900c7775c1e94cb983192049ade45728f6d2699252d7b2",
+                        "s" : "0x7f43cc71e4da0fa59cf084cfe860e9dbbd10e634a7751512651a5e9c1065af31",
+                        "to" : "0x095e7baea6a6c7c4c2dfeb977efac326af552d87",
+                        "v" : "0x1b",
+                        "value" : "0x755839a5"
+                    }
+                ],
+                "uncleHeaders" : [
+                ]
+            }
+        ],
+        "genesisBlockHeader" : {
+            "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+            "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+            "difficulty" : "0x020000",
+            "extraData" : "0x42",
+            "gasLimit" : "0x7fffffffffffffff",
+            "gasUsed" : "0x00",
+            "hash" : "0x441c0b93ee8cfdfb30bd98e4a3033ec16597ec4950dd7a0727746b2c919f4780",
+            "mixHash" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "nonce" : "0x0102030405060708",
+            "number" : "0x00",
+            "parentHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+            "receiptTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "stateRoot" : "0xd525eac6a5834facc1948679b4c624a256c4635b2eaba0dcb370bc04584106d7",
+            "timestamp" : "0x03b6",
+            "transactionsTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+        },
+        "genesisRLP" : "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",
+        "lastblockhash" : "0xe2fd8f7d0bbaa788dc0144656f735a29aff6e7f11000952f0b181178d82c8eb0",
+        "network" : "Constantinople",
+        "postState" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x755839a5",
+                "code" : "0x7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000000000000000000000000000000000000000c3507f00000000000000000000000100000000000000000000000000000000000000007f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff099055510760005155",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x1bc16d674ec8a528",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b3320b2161",
+                "code" : "",
+                "nonce" : "0x01",
+                "storage" : {
+                }
+            }
+        },
+        "pre" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x00",
+                "code" : "0x7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000000000000000000000000000000000000000c3507f00000000000000000000000100000000000000000000000000000000000000007f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff099055510760005155",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x2e",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b3a7640000",
+                "code" : "",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            }
+        },
+        "sealEngine" : "NoProof"
     },
     "randomStatetest149_d0g0v0_Homestead" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest149_d0g0v0Filler.json",
-            "sourceHash" : "1bd568bb08c1f4062de93d5bdded7e99c9d402159ea3cdb64a5205d59f1bbcfb"
+            "sourceHash" : "97c2afcf98362dd11984c892f7615d7c66ac0792dfe44683a652748fe4b7b58b"
         },
         "blocks" : [
             {
@@ -130,9 +246,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0xca7a",
-                    "hash" : "0x88579d8f91e491fda137a76af74b913af37edd7cac71ea15a263d5d207e27caf",
-                    "mixHash" : "0xff77ad2b865c8b43e9e33357edb2a0f4630b7a608513765741199e4c03eae9c4",
-                    "nonce" : "0x9d13de8d6f50b533",
+                    "hash" : "0x267c899510ad5a7ea49fa938bd521175716f5566fecbc4556abdd64d1a4761ac",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0x441c0b93ee8cfdfb30bd98e4a3033ec16597ec4950dd7a0727746b2c919f4780",
                     "receiptTrie" : "0x1b895b15610a31ba63651fb0b632b1ac9742235c6d58f0dbc0f01ea5e0a763b5",
@@ -141,7 +257,7 @@
                     "transactionsTrie" : "0xb46d31538e2231b74a991fa8d288abac1dc8d60c0bfca74812d8c8ee0e15d20b",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000000000000000000000000000000000000000c3507f00000000000000000000000100000000000000000000000000000000000000007f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff0990555107",
@@ -178,7 +294,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0x88579d8f91e491fda137a76af74b913af37edd7cac71ea15a263d5d207e27caf",
+        "lastblockhash" : "0x267c899510ad5a7ea49fa938bd521175716f5566fecbc4556abdd64d1a4761ac",
         "network" : "Homestead",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -225,6 +341,7 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
     }
 }
\ No newline at end of file
diff --git a/BlockchainTests/GeneralStateTests/stRandom/randomStatetest14_d0g0v0.json b/BlockchainTests/GeneralStateTests/stRandom/randomStatetest14_d0g0v0.json
index 81c9d90cb..68ecd7505 100644
--- a/BlockchainTests/GeneralStateTests/stRandom/randomStatetest14_d0g0v0.json
+++ b/BlockchainTests/GeneralStateTests/stRandom/randomStatetest14_d0g0v0.json
@@ -2,10 +2,10 @@
     "randomStatetest14_d0g0v0_Byzantium" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest14_d0g0v0Filler.json",
-            "sourceHash" : "442d916b5e42e1c04fde6c7741af45a35520dd80aa6abc0d8d0ed3189e157f24"
+            "sourceHash" : "fd1688c38d8bc1ee7550514de7fdcbf5e0625522df59847763c5b6bdd3174a08"
         },
         "blocks" : [
             {
@@ -16,9 +16,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0x8d40",
-                    "hash" : "0xcdc49d2fff88e22d7b9f37bbcce2e514fd3b87e3f11466ea37666d0c94ca3e93",
-                    "mixHash" : "0xd872de1f31151db7dd9da73d369c5a07b713aeac25b980fe42db0e9b0ec57977",
-                    "nonce" : "0x252f215d97a72ef8",
+                    "hash" : "0x3969ac0ee1909e5b1eb46120cc26756127da90607905581cb34d75613d4050a4",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0xe1b2061a0a3988d4051bcb04ef160750ba87b6070834087da5ba38b571df533c",
                     "receiptTrie" : "0xe752c2878cb2a57cb355a8d31b774762cb27ec113a445da74adb26aad97556a7",
@@ -27,7 +27,7 @@
                     "transactionsTrie" : "0x5f17b22756fafa41f92333ea3b0560bd174e5954d009ad53fb277fc79c1022b4",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f00000000000000000000000000000000000000000000000000000000000000007f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff20547f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000000000000000000000000000000000000000c3507ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffeff61853634f06b907f899d74",
@@ -64,7 +64,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0xcdc49d2fff88e22d7b9f37bbcce2e514fd3b87e3f11466ea37666d0c94ca3e93",
+        "lastblockhash" : "0x3969ac0ee1909e5b1eb46120cc26756127da90607905581cb34d75613d4050a4",
         "network" : "Byzantium",
         "postState" : {
             "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
@@ -111,15 +111,131 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
+    },
+    "randomStatetest14_d0g0v0_Constantinople" : {
+        "_info" : {
+            "comment" : "",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
+            "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest14_d0g0v0Filler.json",
+            "sourceHash" : "fd1688c38d8bc1ee7550514de7fdcbf5e0625522df59847763c5b6bdd3174a08"
+        },
+        "blocks" : [
+            {
+                "blockHeader" : {
+                    "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+                    "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+                    "difficulty" : "0x020000",
+                    "extraData" : "",
+                    "gasLimit" : "0x7fffffffffffffff",
+                    "gasUsed" : "0x8d40",
+                    "hash" : "0x8f428135b6b262f7dc84a32afbf0a5eae43c65b170e142573d528ca0eccb7467",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
+                    "number" : "0x01",
+                    "parentHash" : "0xe1b2061a0a3988d4051bcb04ef160750ba87b6070834087da5ba38b571df533c",
+                    "receiptTrie" : "0xe752c2878cb2a57cb355a8d31b774762cb27ec113a445da74adb26aad97556a7",
+                    "stateRoot" : "0x690b05158777fc8e139e5ae7027c9e478b26a7fd94ffe4d33dc3de3dd24ae6c9",
+                    "timestamp" : "0x03e8",
+                    "transactionsTrie" : "0x5f17b22756fafa41f92333ea3b0560bd174e5954d009ad53fb277fc79c1022b4",
+                    "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+                },
+                "rlp" : "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",
+                "transactions" : [
+                    {
+                        "data" : "0x7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f00000000000000000000000000000000000000000000000000000000000000007f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff20547f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000000000000000000000000000000000000000c3507ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffeff61853634f06b907f899d74",
+                        "gasLimit" : "0x54d3ff45",
+                        "gasPrice" : "0x01",
+                        "nonce" : "0x00",
+                        "r" : "0x4f9d49c9178cedd552809bd7ae9b15405d9563423b85c27f4b3dfd1024dc7600",
+                        "s" : "0x61e150da395d3082a934ca0c61092b68ca9597aea90e5f3a65b2ed4a8dc6bae9",
+                        "to" : "0x095e7baea6a6c7c4c2dfeb977efac326af552d87",
+                        "v" : "0x1b",
+                        "value" : "0x12681417"
+                    }
+                ],
+                "uncleHeaders" : [
+                ]
+            }
+        ],
+        "genesisBlockHeader" : {
+            "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+            "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+            "difficulty" : "0x020000",
+            "extraData" : "0x42",
+            "gasLimit" : "0x7fffffffffffffff",
+            "gasUsed" : "0x00",
+            "hash" : "0xe1b2061a0a3988d4051bcb04ef160750ba87b6070834087da5ba38b571df533c",
+            "mixHash" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "nonce" : "0x0102030405060708",
+            "number" : "0x00",
+            "parentHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+            "receiptTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "stateRoot" : "0x310c41fab615ca127f4f9efd8c445f0cd9dff1c6f3fb65fb7dbe396ac7cc8396",
+            "timestamp" : "0x03b6",
+            "transactionsTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+        },
+        "genesisRLP" : "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",
+        "lastblockhash" : "0x8f428135b6b262f7dc84a32afbf0a5eae43c65b170e142573d528ca0eccb7467",
+        "network" : "Constantinople",
+        "postState" : {
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x1bc16d674ec88d6e",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b394fb5ea9",
+                "code" : "",
+                "nonce" : "0x01",
+                "storage" : {
+                }
+            },
+            "0xfffffffffffffffffffffffffffffffffffffffe" : {
+                "balance" : "0x12681417",
+                "code" : "",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            }
+        },
+        "pre" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x00",
+                "code" : "0x7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f00000000000000000000000000000000000000000000000000000000000000007f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff20547f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000000000000000000000000000000000000000c3507ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffeff61853634f06b907f899d7455",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x2e",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b3a7640000",
+                "code" : "",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            }
+        },
+        "sealEngine" : "NoProof"
     },
     "randomStatetest14_d0g0v0_Homestead" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest14_d0g0v0Filler.json",
-            "sourceHash" : "442d916b5e42e1c04fde6c7741af45a35520dd80aa6abc0d8d0ed3189e157f24"
+            "sourceHash" : "fd1688c38d8bc1ee7550514de7fdcbf5e0625522df59847763c5b6bdd3174a08"
         },
         "blocks" : [
             {
@@ -130,9 +246,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0x3a9d",
-                    "hash" : "0x4127f0b675cf6083b5b0a6bf5409a0012b7690c274889c8d4804930f9fb2f55e",
-                    "mixHash" : "0x63f50f2bcbef9bb5494734e54bab8f7d9fb70bb1a25eb78a2d34247e72489f65",
-                    "nonce" : "0xfce9300594a2c559",
+                    "hash" : "0x170d871dc61a4e03c525739c7a8cdb49a0d137268702a6de7268666300f32d68",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0xe1b2061a0a3988d4051bcb04ef160750ba87b6070834087da5ba38b571df533c",
                     "receiptTrie" : "0x6eb6268c8cdb0ad346dbd609384686dbc3a3fcff58327f460e264eeacc4096ee",
@@ -141,7 +257,7 @@
                     "transactionsTrie" : "0x5f17b22756fafa41f92333ea3b0560bd174e5954d009ad53fb277fc79c1022b4",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f00000000000000000000000000000000000000000000000000000000000000007f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff20547f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000000000000000000000000000000000000000c3507ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffeff61853634f06b907f899d74",
@@ -178,7 +294,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0x4127f0b675cf6083b5b0a6bf5409a0012b7690c274889c8d4804930f9fb2f55e",
+        "lastblockhash" : "0x170d871dc61a4e03c525739c7a8cdb49a0d137268702a6de7268666300f32d68",
         "network" : "Homestead",
         "postState" : {
             "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
@@ -225,6 +341,7 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
     }
 }
\ No newline at end of file
diff --git a/BlockchainTests/GeneralStateTests/stRandom/randomStatetest150_d0g0v0.json b/BlockchainTests/GeneralStateTests/stRandom/randomStatetest150_d0g0v0.json
index 3f300eec1..d3f7e7541 100644
--- a/BlockchainTests/GeneralStateTests/stRandom/randomStatetest150_d0g0v0.json
+++ b/BlockchainTests/GeneralStateTests/stRandom/randomStatetest150_d0g0v0.json
@@ -2,10 +2,10 @@
     "randomStatetest150_d0g0v0_Byzantium" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest150_d0g0v0Filler.json",
-            "sourceHash" : "1f4a7c3112ba58a342f8a06af186e23a0fc5713fe52f0cadfdec3559c3fd6fd9"
+            "sourceHash" : "a5c87e90c88d1e4cb2964bbd8324017c7a4b3aaa7069704adde5258baf96a6ab"
         },
         "blocks" : [
             {
@@ -16,9 +16,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0x40df25",
-                    "hash" : "0x4befc63772abf76a67fbaef22f9b0935483067fab0ca755e6c3240338287f050",
-                    "mixHash" : "0x88c805484532b2d79608c5dc2a345e493b8163457a5f286cd907f921d33de551",
-                    "nonce" : "0xa655059de972bc33",
+                    "hash" : "0x9c2b1ac1909ae753409a0da9fe47d3eb6829efa62aa38ed5255da8666acc94de",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0xb5d2d26ee67177375aaff16e63919d85f4274ae48cfde59bf97ebe5eeae8419a",
                     "receiptTrie" : "0xb3dd5a43a7b69b5e05cf5a9bdc6f691481d317b657d4e270f184b030c3f7a696",
@@ -27,7 +27,7 @@
                     "transactionsTrie" : "0x9d76d146b4ebf836ceeab89b3838dc01649d8c2f46eb9902d7adbe0668361a91",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "0xf9046cf901fda0b5d2d26ee67177375aaff16e63919d85f4274ae48cfde59bf97ebe5eeae8419aa01dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d4934794945304eb96065b2a98b57a48a06ae28d285a71b5a0f7ad78bc444c4992f7a5f26e5f1bc42b36812d36d9b7475783ffb87783a8a8baa09d76d146b4ebf836ceeab89b3838dc01649d8c2f46eb9902d7adbe0668361a91a0b3dd5a43a7b69b5e05cf5a9bdc6f691481d317b657d4e270f184b030c3f7a696b90100010000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000040000000000000000000800000000000000400000000000000000040000000000000000000000000000000000008302000001887fffffffffffffff8340df258203e880a088c805484532b2d79608c5dc2a345e493b8163457a5f286cd907f921d33de55188a655059de972bc33f90268f9026580018479c0a00294095e7baea6a6c7c4c2dfeb977efac326af552d87846c44fb37b901fe70afe04f9b9074d39383f0718bb0b14ecdb6680c54b4c20ae65044c572a5c832c15f55e8c1b63ffbb7da41d4c8faa43f087b1960b54938bbdb14f35e3552723ad2053a3c74b98d0320f74bbe4ff06630f30e1caa6e13797a14d07bb94ae4972ce38da7aefa2ab07aedb81397137b698a63675aa8895c5b1207be9262507b0866acfa180cfbbdff5572fb9a74b245d1180e80a93b2dc5bcf891e1b84d6c66ab13b03e937d4268f4e9be0381417c1db9b7341c9912e685e38ee499f1fb82b027b84e01ef235f18b95b0bf567fcfcc5181f51c6dd0465d063d0f11f267ccd81aa8d4fda65e7e213e5ae4a6da0c6493209753a089323c5bfdde091556681b0648f59b8b2684d82a240f7d5b8eefd645e6320270660e960467877a8561129b7114a617d36423905813b7dc594d88b0eb751ba946f54595f624b07da116f0971fc6e540a966364c8a1df698688b1ba91f9ac7a74f878a61c87ad3240d656c9ee80fd90d4f8c01ca89c8bc537380df079ba8a2e6f2a3cbeb6bfb9687a7cc323f2a9eafd81789ae783355764b23354ba3f693c4d774ed6ab89da8846604172ad96ab938a4beff64adf9594812f491a0ba98e6f77d4c40454047c20cfb2625c43608dc26d032e6f8b53bfc1243fbd23a14c077e2071997635fdb2ffb317cd0e116f1ea7649dcf80ead9dea010cc4e456893f16d7c534f980d27c3312f34fbf5c8ba9b1ba0a1043bef14f3a18f38ab776837c41b4e14bdca2fd1a8c3e3ec9201333c32403da00cb0437063c67d4c5fea0fc042f5660a3bcf35f4e62c56feab7289d8a475ab40c0",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "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",
@@ -64,7 +64,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0x4befc63772abf76a67fbaef22f9b0935483067fab0ca755e6c3240338287f050",
+        "lastblockhash" : "0x9c2b1ac1909ae753409a0da9fe47d3eb6829efa62aa38ed5255da8666acc94de",
         "network" : "Byzantium",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -111,15 +111,131 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
+    },
+    "randomStatetest150_d0g0v0_Constantinople" : {
+        "_info" : {
+            "comment" : "",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
+            "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest150_d0g0v0Filler.json",
+            "sourceHash" : "a5c87e90c88d1e4cb2964bbd8324017c7a4b3aaa7069704adde5258baf96a6ab"
+        },
+        "blocks" : [
+            {
+                "blockHeader" : {
+                    "bloom" : "0x01000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000100000004000000000000000000000000000000000000000000000000000000000000000000000000000000000004000000000000000000080000000000000040000000000000000004000000000000000000000000000000000000",
+                    "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+                    "difficulty" : "0x020000",
+                    "extraData" : "",
+                    "gasLimit" : "0x7fffffffffffffff",
+                    "gasUsed" : "0x40df25",
+                    "hash" : "0x11e784e1e22f7ea93fb9e84dd44632e9ffd80dc385c664bd0bc3ace9fb9b4be3",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
+                    "number" : "0x01",
+                    "parentHash" : "0xb5d2d26ee67177375aaff16e63919d85f4274ae48cfde59bf97ebe5eeae8419a",
+                    "receiptTrie" : "0xb3dd5a43a7b69b5e05cf5a9bdc6f691481d317b657d4e270f184b030c3f7a696",
+                    "stateRoot" : "0x3a05b22bbd29e133bfcfb5ef09e99a421460cca8f51fa420561c1442fe1af326",
+                    "timestamp" : "0x03e8",
+                    "transactionsTrie" : "0x9d76d146b4ebf836ceeab89b3838dc01649d8c2f46eb9902d7adbe0668361a91",
+                    "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+                },
+                "rlp" : "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",
+                "transactions" : [
+                    {
+                        "data" : "0x70afe04f9b9074d39383f0718bb0b14ecdb6680c54b4c20ae65044c572a5c832c15f55e8c1b63ffbb7da41d4c8faa43f087b1960b54938bbdb14f35e3552723ad2053a3c74b98d0320f74bbe4ff06630f30e1caa6e13797a14d07bb94ae4972ce38da7aefa2ab07aedb81397137b698a63675aa8895c5b1207be9262507b0866acfa180cfbbdff5572fb9a74b245d1180e80a93b2dc5bcf891e1b84d6c66ab13b03e937d4268f4e9be0381417c1db9b7341c9912e685e38ee499f1fb82b027b84e01ef235f18b95b0bf567fcfcc5181f51c6dd0465d063d0f11f267ccd81aa8d4fda65e7e213e5ae4a6da0c6493209753a089323c5bfdde091556681b0648f59b8b2684d82a240f7d5b8eefd645e6320270660e960467877a8561129b7114a617d36423905813b7dc594d88b0eb751ba946f54595f624b07da116f0971fc6e540a966364c8a1df698688b1ba91f9ac7a74f878a61c87ad3240d656c9ee80fd90d4f8c01ca89c8bc537380df079ba8a2e6f2a3cbeb6bfb9687a7cc323f2a9eafd81789ae783355764b23354ba3f693c4d774ed6ab89da8846604172ad96ab938a4beff64adf9594812f491a0ba98e6f77d4c40454047c20cfb2625c43608dc26d032e6f8b53bfc1243fbd23a14c077e2071997635fdb2ffb317cd0e116f1ea7649dcf80ead9dea010cc4e456893f16d7c534f980d27c3312f34fbf5c8ba9b",
+                        "gasLimit" : "0x79c0a002",
+                        "gasPrice" : "0x01",
+                        "nonce" : "0x00",
+                        "r" : "0xa1043bef14f3a18f38ab776837c41b4e14bdca2fd1a8c3e3ec9201333c32403d",
+                        "s" : "0x0cb0437063c67d4c5fea0fc042f5660a3bcf35f4e62c56feab7289d8a475ab40",
+                        "to" : "0x095e7baea6a6c7c4c2dfeb977efac326af552d87",
+                        "v" : "0x1b",
+                        "value" : "0x6c44fb37"
+                    }
+                ],
+                "uncleHeaders" : [
+                ]
+            }
+        ],
+        "genesisBlockHeader" : {
+            "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+            "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+            "difficulty" : "0x020000",
+            "extraData" : "0x42",
+            "gasLimit" : "0x7fffffffffffffff",
+            "gasUsed" : "0x00",
+            "hash" : "0xb5d2d26ee67177375aaff16e63919d85f4274ae48cfde59bf97ebe5eeae8419a",
+            "mixHash" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "nonce" : "0x0102030405060708",
+            "number" : "0x00",
+            "parentHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+            "receiptTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "stateRoot" : "0x78d865dbf40bbe692f2ad4d7f8609c457cd5feced17a9e4008be60a7abe8a845",
+            "timestamp" : "0x03b6",
+            "transactionsTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+        },
+        "genesisRLP" : "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",
+        "lastblockhash" : "0x11e784e1e22f7ea93fb9e84dd44632e9ffd80dc385c664bd0bc3ace9fb9b4be3",
+        "network" : "Constantinople",
+        "postState" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x6c44fb37",
+                "code" : "0x668254d76c6f24d4806677d83f3a46a1a66f20ae2688cf4b75842ac7265966f5f5ca603e6062a268aba89067dc278e1f86710462dae624ac683889038d26894af02617c06b39c4988a5a60a12c0d9ad0ca65839c92f7c75c6ad3d6a7b617ac7fbd41f5a29377ca6ad48748a94e31302254147fb3b5857568e516cb6e8aa23577af85d0e508dc17dc50e246130be577cb59826adc86af6c107fd8a98f47cccd9d22a867a43cd8ad77bbe8bb737af5acc0be67fd7b054f7281e771891dc4aad180996b9cb71c6016d0f6a9148c775e57ac8456a883eedc3182623898f32b5c83760465a2061c7652e785e7eef7a97b0aa6d6c15b5c296bcf05ee2e9b87aa60b5741b3f7d69a1df03df117b848b3a75f81c12dee2244f76e56bb261e9c75fb5ccc769db72bfaeadee3f68cf22bbca665b0647ac74c1409778c71b73ed4adaa2c6ba1c181b0747c27506478c403b3943129e79223e788bf8b81f60abecb73be035d03a8bbdfa112cd8cb2f7a1065250292740d2d72259b4d7e3ef844783da8118b72912b9f96a61f6168f160ef69d7dd3dfc7e4ef204766f789cbaf2abeceadcf5bdd8dddfef773f0a628afdf3988861662b77882a5cebffc61e75f11835b109e81f7c915a91c13b09097b792d3d59de0ef5b0f00f95ea49860917656263925da2fd6685359c6d7e4c3c4d2001a30111de14c56503788453df98a29b8715561b2c2021cf78e0ccc4701b192ebf67bb6f522656788b3d21428b50a2fa16224d926ce2ea5944760d501bfa0774238c6351dd224b743d3fc4d5a309166016a71b1c230fe9afd6479324716e71e3b27bdd3fb18cccc42f6ec973129f7958435f45da181aeb1608ed31713c33330ab4d2d4af54dd92d1df1560086014601d601f636b1d9a3573095e7baea6a6c7c4c2dfeb977efac326af552d87632aec0540f16cfb040c16bd7c3761bdb86dd6be658d2aefe157396217393663769965a66479176d702e7e2d5697681aac1beccc55825241cd77551f39526cfa77838faa9c4759aafa5c64df5e9199976f35f8298acd398d1913c1fd2ddacbbeac7cc29daee12c057385808f19d07110f30cfd900a130b0a713468bceaf4236153ab6c7bdc39cf86d0a5b03684624d187473b42a2968f1128872724b3d42218dbac11f5a9492651f09a866f61a72535c373274618d5914163abc7481bb7789394e62f247e78e7f83af55a5686926972af7c6519658aee40a564e3c2950f874def7a2110af0526f75629b20a108e1cfba0db03fcdee497ee2f8bcf78ef14317",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x1bc16d674f08df53",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b33ade25a4",
+                "code" : "",
+                "nonce" : "0x01",
+                "storage" : {
+                }
+            }
+        },
+        "pre" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x00",
+                "code" : "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",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x2e",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b3a7640000",
+                "code" : "",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            }
+        },
+        "sealEngine" : "NoProof"
     },
     "randomStatetest150_d0g0v0_Homestead" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest150_d0g0v0Filler.json",
-            "sourceHash" : "1f4a7c3112ba58a342f8a06af186e23a0fc5713fe52f0cadfdec3559c3fd6fd9"
+            "sourceHash" : "a5c87e90c88d1e4cb2964bbd8324017c7a4b3aaa7069704adde5258baf96a6ab"
         },
         "blocks" : [
             {
@@ -130,9 +246,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0x2aed0946",
-                    "hash" : "0x3b05239c32f8faec4260ffc363b84baea0eaaf253ae430271f6bd48180f59dfe",
-                    "mixHash" : "0x689cdc5da5665497ab817b4882e80bd3c725a335b7bfe2e6ef618291f35e48ca",
-                    "nonce" : "0xb240ca8361f2234d",
+                    "hash" : "0x39f501754c20b1f9fe9885e499bfb3159f551d88cfdac6674ccfb7077435111c",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0xb5d2d26ee67177375aaff16e63919d85f4274ae48cfde59bf97ebe5eeae8419a",
                     "receiptTrie" : "0xd1efd3b6406152f281af0a61b25759e9246275502cc7a050f45b973e6be7a4f7",
@@ -141,7 +257,7 @@
                     "transactionsTrie" : "0x9d76d146b4ebf836ceeab89b3838dc01649d8c2f46eb9902d7adbe0668361a91",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "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",
@@ -178,7 +294,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0x3b05239c32f8faec4260ffc363b84baea0eaaf253ae430271f6bd48180f59dfe",
+        "lastblockhash" : "0x39f501754c20b1f9fe9885e499bfb3159f551d88cfdac6674ccfb7077435111c",
         "network" : "Homestead",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -225,6 +341,7 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
     }
 }
\ No newline at end of file
diff --git a/BlockchainTests/GeneralStateTests/stRandom/randomStatetest151_d0g0v0.json b/BlockchainTests/GeneralStateTests/stRandom/randomStatetest151_d0g0v0.json
index ebd02bd64..3fb1d27ba 100644
--- a/BlockchainTests/GeneralStateTests/stRandom/randomStatetest151_d0g0v0.json
+++ b/BlockchainTests/GeneralStateTests/stRandom/randomStatetest151_d0g0v0.json
@@ -2,10 +2,10 @@
     "randomStatetest151_d0g0v0_Byzantium" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest151_d0g0v0Filler.json",
-            "sourceHash" : "1d29e814f5c6921bf9bc074ae87d23f3c90bb43abe480f112312a0ba0e742909"
+            "sourceHash" : "31aff1436296d2ae4d0d548339e3bb7a6fe51457143e4f13ed46707ba520e063"
         },
         "blocks" : [
             {
@@ -16,9 +16,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0x0510fd",
-                    "hash" : "0x3bf335637cd553bcf9d681436b2f403067499a5217a8ef2918b84fea8737beab",
-                    "mixHash" : "0x778fc1c28ac35cd3799c263e32989da0121b7c86a19b60e098f53d9943d52365",
-                    "nonce" : "0x5faa8891d5e15c8f",
+                    "hash" : "0xb2b808429dda48f918556a091ce2f2aed2b0e47e4b7f800a1ed2c6c27f2222d4",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0x2ba69471917b87df2d4399512235328b166a065f9494403b34744aa75611a78a",
                     "receiptTrie" : "0x3f1be7f90f15e54f56c134d36a36e4a44787e8c78c3c65004b06eb7f793f51d3",
@@ -27,7 +27,7 @@
                     "transactionsTrie" : "0xea2c23140f9304ac644ed2168d38810b255563a317f85d94b1417efe60e9c67f",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "0xf90268f901fda02ba69471917b87df2d4399512235328b166a065f9494403b34744aa75611a78aa01dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d4934794945304eb96065b2a98b57a48a06ae28d285a71b5a036180dce3545c54c09d6589ab75524b63d04f3da6eeb55f9b3f43b18da217f6ea0ea2c23140f9304ac644ed2168d38810b255563a317f85d94b1417efe60e9c67fa03f1be7f90f15e54f56c134d36a36e4a44787e8c78c3c65004b06eb7f793f51d3b90100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008302000001887fffffffffffffff830510fd8203e880a0778fc1c28ac35cd3799c263e32989da0121b7c86a19b60e098f53d9943d52365885faa8891d5e15c8ff865f863800183061a8094095e7baea6a6c7c4c2dfeb977efac326af552d87830186a0421ba0cd95e27b278d4519277b0d2675dc5a4ba134a179c9161b08907df9f1f8309765a078634240a51c2e3d932e8dd4cf5befb3ced234cde11c6d2a23fd47d2e96bfdffc0",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x42",
@@ -64,7 +64,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0x3bf335637cd553bcf9d681436b2f403067499a5217a8ef2918b84fea8737beab",
+        "lastblockhash" : "0xb2b808429dda48f918556a091ce2f2aed2b0e47e4b7f800a1ed2c6c27f2222d4",
         "network" : "Byzantium",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -111,15 +111,131 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
+    },
+    "randomStatetest151_d0g0v0_Constantinople" : {
+        "_info" : {
+            "comment" : "",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
+            "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest151_d0g0v0Filler.json",
+            "sourceHash" : "31aff1436296d2ae4d0d548339e3bb7a6fe51457143e4f13ed46707ba520e063"
+        },
+        "blocks" : [
+            {
+                "blockHeader" : {
+                    "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+                    "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+                    "difficulty" : "0x020000",
+                    "extraData" : "",
+                    "gasLimit" : "0x7fffffffffffffff",
+                    "gasUsed" : "0x0510fd",
+                    "hash" : "0x89310fc62bbbf879ab886540ed81651501e02cd63a407665b445ba0588445102",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
+                    "number" : "0x01",
+                    "parentHash" : "0x2ba69471917b87df2d4399512235328b166a065f9494403b34744aa75611a78a",
+                    "receiptTrie" : "0x3f1be7f90f15e54f56c134d36a36e4a44787e8c78c3c65004b06eb7f793f51d3",
+                    "stateRoot" : "0x04c108c57693f95efdcdcaf76d6ff8d4d4fe328c6e2e7621b38b1b66a8bf4cad",
+                    "timestamp" : "0x03e8",
+                    "transactionsTrie" : "0xea2c23140f9304ac644ed2168d38810b255563a317f85d94b1417efe60e9c67f",
+                    "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+                },
+                "rlp" : "0xf90268f901fda02ba69471917b87df2d4399512235328b166a065f9494403b34744aa75611a78aa01dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d4934794945304eb96065b2a98b57a48a06ae28d285a71b5a004c108c57693f95efdcdcaf76d6ff8d4d4fe328c6e2e7621b38b1b66a8bf4cada0ea2c23140f9304ac644ed2168d38810b255563a317f85d94b1417efe60e9c67fa03f1be7f90f15e54f56c134d36a36e4a44787e8c78c3c65004b06eb7f793f51d3b90100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008302000001887fffffffffffffff830510fd8203e880a00000000000000000000000000000000000000000000000000000000000000000880000000000000000f865f863800183061a8094095e7baea6a6c7c4c2dfeb977efac326af552d87830186a0421ba0cd95e27b278d4519277b0d2675dc5a4ba134a179c9161b08907df9f1f8309765a078634240a51c2e3d932e8dd4cf5befb3ced234cde11c6d2a23fd47d2e96bfdffc0",
+                "transactions" : [
+                    {
+                        "data" : "0x42",
+                        "gasLimit" : "0x061a80",
+                        "gasPrice" : "0x01",
+                        "nonce" : "0x00",
+                        "r" : "0xcd95e27b278d4519277b0d2675dc5a4ba134a179c9161b08907df9f1f8309765",
+                        "s" : "0x78634240a51c2e3d932e8dd4cf5befb3ced234cde11c6d2a23fd47d2e96bfdff",
+                        "to" : "0x095e7baea6a6c7c4c2dfeb977efac326af552d87",
+                        "v" : "0x1b",
+                        "value" : "0x0186a0"
+                    }
+                ],
+                "uncleHeaders" : [
+                ]
+            }
+        ],
+        "genesisBlockHeader" : {
+            "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+            "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+            "difficulty" : "0x020000",
+            "extraData" : "0x42",
+            "gasLimit" : "0x7fffffffffffffff",
+            "gasUsed" : "0x00",
+            "hash" : "0x2ba69471917b87df2d4399512235328b166a065f9494403b34744aa75611a78a",
+            "mixHash" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "nonce" : "0x0102030405060708",
+            "number" : "0x00",
+            "parentHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+            "receiptTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "stateRoot" : "0x8eb265c3cdc277bbea4ba2b8f187a6ccb88dee476e8df7fb773348de8152566a",
+            "timestamp" : "0x03b6",
+            "transactionsTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+        },
+        "genesisRLP" : "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",
+        "lastblockhash" : "0x89310fc62bbbf879ab886540ed81651501e02cd63a407665b445ba0588445102",
+        "network" : "Constantinople",
+        "postState" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x0de0b6b3a76586a0",
+                "code" : "0x41424143445a42f35b10773574016c9f",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x1bc16d674ecd112b",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b3a75d6863",
+                "code" : "",
+                "nonce" : "0x01",
+                "storage" : {
+                }
+            }
+        },
+        "pre" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x0de0b6b3a7640000",
+                "code" : "0x41424143445a42f35b10773574016c9f",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x2e",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b3a7640000",
+                "code" : "",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            }
+        },
+        "sealEngine" : "NoProof"
     },
     "randomStatetest151_d0g0v0_Homestead" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest151_d0g0v0Filler.json",
-            "sourceHash" : "1d29e814f5c6921bf9bc074ae87d23f3c90bb43abe480f112312a0ba0e742909"
+            "sourceHash" : "31aff1436296d2ae4d0d548339e3bb7a6fe51457143e4f13ed46707ba520e063"
         },
         "blocks" : [
             {
@@ -130,9 +246,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0x0510fd",
-                    "hash" : "0xfeb3cd7f7b529c9c08246afe48788e33dd0ff4e4fbeb26dbb749c92c8ce551e9",
-                    "mixHash" : "0x88f9a8d93c9e3d94bcf58dee6bc8ed6e6f1ed9bab0e69b5ef579ad7a3331c5b1",
-                    "nonce" : "0x2ca3c4a83009c4de",
+                    "hash" : "0x2087932cc59308b17e10f9bb2383b9d83e916d390869afa8a465d51703d343d3",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0x2ba69471917b87df2d4399512235328b166a065f9494403b34744aa75611a78a",
                     "receiptTrie" : "0x5b2339d1c36ddd5df969b22273092c4f696b90ea2fdba62c9ec36fdf58c9ece8",
@@ -141,7 +257,7 @@
                     "transactionsTrie" : "0xea2c23140f9304ac644ed2168d38810b255563a317f85d94b1417efe60e9c67f",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x42",
@@ -178,7 +294,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0xfeb3cd7f7b529c9c08246afe48788e33dd0ff4e4fbeb26dbb749c92c8ce551e9",
+        "lastblockhash" : "0x2087932cc59308b17e10f9bb2383b9d83e916d390869afa8a465d51703d343d3",
         "network" : "Homestead",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -225,6 +341,7 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
     }
 }
\ No newline at end of file
diff --git a/BlockchainTests/GeneralStateTests/stRandom/randomStatetest153_d0g0v0.json b/BlockchainTests/GeneralStateTests/stRandom/randomStatetest153_d0g0v0.json
index 35c27a741..f408029c0 100644
--- a/BlockchainTests/GeneralStateTests/stRandom/randomStatetest153_d0g0v0.json
+++ b/BlockchainTests/GeneralStateTests/stRandom/randomStatetest153_d0g0v0.json
@@ -2,10 +2,10 @@
     "randomStatetest153_d0g0v0_Byzantium" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest153_d0g0v0Filler.json",
-            "sourceHash" : "8c16346761a81fd9ad62ebd247058a860f1d832d1f70f39fc2f268388ed4a3d6"
+            "sourceHash" : "d8f1743e881298cea2bb4aed8456d6f7b7bbfd19ff417397580618165bc22a49"
         },
         "blocks" : [
             {
@@ -16,9 +16,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0xa1bb",
-                    "hash" : "0xabfd61e24f2e3a7b60a2b199e775af9bcba30a64d9b7fbe2a25139ba547dcfb0",
-                    "mixHash" : "0xd47f13c8f4c4ffb8b0b49f793a579bd207e4bbea4df1092bbb51c9e1fff4a304",
-                    "nonce" : "0x00440688ef4859f6",
+                    "hash" : "0x85fb163172bc4a2d915f0582cc33dda826f04bf637870023728e08fb4fb11efe",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0xe87a4cd6705649dffc7e105bd40d8eb9f10796bf54ad95d3542fd3bd655ce86f",
                     "receiptTrie" : "0xa3068dab87dadfa04296d905866c4a76c2fe074660798c1be94a1d657b212f07",
@@ -27,7 +27,7 @@
                     "transactionsTrie" : "0xea2c23140f9304ac644ed2168d38810b255563a317f85d94b1417efe60e9c67f",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x42",
@@ -64,7 +64,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0xabfd61e24f2e3a7b60a2b199e775af9bcba30a64d9b7fbe2a25139ba547dcfb0",
+        "lastblockhash" : "0x85fb163172bc4a2d915f0582cc33dda826f04bf637870023728e08fb4fb11efe",
         "network" : "Byzantium",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -112,15 +112,132 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
+    },
+    "randomStatetest153_d0g0v0_Constantinople" : {
+        "_info" : {
+            "comment" : "",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
+            "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest153_d0g0v0Filler.json",
+            "sourceHash" : "d8f1743e881298cea2bb4aed8456d6f7b7bbfd19ff417397580618165bc22a49"
+        },
+        "blocks" : [
+            {
+                "blockHeader" : {
+                    "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+                    "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+                    "difficulty" : "0x020000",
+                    "extraData" : "",
+                    "gasLimit" : "0x7fffffffffffffff",
+                    "gasUsed" : "0xa1bb",
+                    "hash" : "0x97e376a562324daf242cf4ef7e78edee3154b5d6c9165307c2fa6cdfd30d7cb2",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
+                    "number" : "0x01",
+                    "parentHash" : "0xe87a4cd6705649dffc7e105bd40d8eb9f10796bf54ad95d3542fd3bd655ce86f",
+                    "receiptTrie" : "0xa3068dab87dadfa04296d905866c4a76c2fe074660798c1be94a1d657b212f07",
+                    "stateRoot" : "0x279b1fae17035df8c3af0a8fad9a0dd6711bc63e7be90164b27996610b6c65ac",
+                    "timestamp" : "0x03e8",
+                    "transactionsTrie" : "0xea2c23140f9304ac644ed2168d38810b255563a317f85d94b1417efe60e9c67f",
+                    "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+                },
+                "rlp" : "0xf90267f901fca0e87a4cd6705649dffc7e105bd40d8eb9f10796bf54ad95d3542fd3bd655ce86fa01dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d4934794945304eb96065b2a98b57a48a06ae28d285a71b5a0279b1fae17035df8c3af0a8fad9a0dd6711bc63e7be90164b27996610b6c65aca0ea2c23140f9304ac644ed2168d38810b255563a317f85d94b1417efe60e9c67fa0a3068dab87dadfa04296d905866c4a76c2fe074660798c1be94a1d657b212f07b90100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008302000001887fffffffffffffff82a1bb8203e880a00000000000000000000000000000000000000000000000000000000000000000880000000000000000f865f863800183061a8094095e7baea6a6c7c4c2dfeb977efac326af552d87830186a0421ba0cd95e27b278d4519277b0d2675dc5a4ba134a179c9161b08907df9f1f8309765a078634240a51c2e3d932e8dd4cf5befb3ced234cde11c6d2a23fd47d2e96bfdffc0",
+                "transactions" : [
+                    {
+                        "data" : "0x42",
+                        "gasLimit" : "0x061a80",
+                        "gasPrice" : "0x01",
+                        "nonce" : "0x00",
+                        "r" : "0xcd95e27b278d4519277b0d2675dc5a4ba134a179c9161b08907df9f1f8309765",
+                        "s" : "0x78634240a51c2e3d932e8dd4cf5befb3ced234cde11c6d2a23fd47d2e96bfdff",
+                        "to" : "0x095e7baea6a6c7c4c2dfeb977efac326af552d87",
+                        "v" : "0x1b",
+                        "value" : "0x0186a0"
+                    }
+                ],
+                "uncleHeaders" : [
+                ]
+            }
+        ],
+        "genesisBlockHeader" : {
+            "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+            "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+            "difficulty" : "0x020000",
+            "extraData" : "0x42",
+            "gasLimit" : "0x7fffffffffffffff",
+            "gasUsed" : "0x00",
+            "hash" : "0xe87a4cd6705649dffc7e105bd40d8eb9f10796bf54ad95d3542fd3bd655ce86f",
+            "mixHash" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "nonce" : "0x0102030405060708",
+            "number" : "0x00",
+            "parentHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+            "receiptTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "stateRoot" : "0x173118e770e7feafcdda478e7d49ce559c66cec3bf67fa25b3d77050c1144d98",
+            "timestamp" : "0x03b6",
+            "transactionsTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+        },
+        "genesisRLP" : "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",
+        "lastblockhash" : "0x97e376a562324daf242cf4ef7e78edee3154b5d6c9165307c2fa6cdfd30d7cb2",
+        "network" : "Constantinople",
+        "postState" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x0de0b6b3a76586a0",
+                "code" : "0x44420b4442432055",
+                "nonce" : "0x00",
+                "storage" : {
+                    "0xae72e2bf2302ebcd309e003e5be58830f96deddaf87bb89eeea159388bfe3ec1" : "0x020000"
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x1bc16d674ec8a1e9",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b3a761d7a5",
+                "code" : "",
+                "nonce" : "0x01",
+                "storage" : {
+                }
+            }
+        },
+        "pre" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x0de0b6b3a7640000",
+                "code" : "0x44420b4442432055",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x2e",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b3a7640000",
+                "code" : "",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            }
+        },
+        "sealEngine" : "NoProof"
     },
     "randomStatetest153_d0g0v0_Homestead" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest153_d0g0v0Filler.json",
-            "sourceHash" : "8c16346761a81fd9ad62ebd247058a860f1d832d1f70f39fc2f268388ed4a3d6"
+            "sourceHash" : "d8f1743e881298cea2bb4aed8456d6f7b7bbfd19ff417397580618165bc22a49"
         },
         "blocks" : [
             {
@@ -131,9 +248,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0xa1bb",
-                    "hash" : "0x2413154cca9490d64bb4880fc59c7bd56d7f3aa15df8aeb72e9eb67c34532b70",
-                    "mixHash" : "0xba720e1495e15edb9143a8a3ae40444d5105dbdac6c6385a91fcabaff3ca2db2",
-                    "nonce" : "0x14a56d479a5f29df",
+                    "hash" : "0x0daaad053e96b618f3fafe0838a7929341ca630a044288820f357dc943dab366",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0xe87a4cd6705649dffc7e105bd40d8eb9f10796bf54ad95d3542fd3bd655ce86f",
                     "receiptTrie" : "0x266242524dea66f8d841c1be3787e1d0a0e45a9eb274ad36d8d8e0da9a44bc6a",
@@ -142,7 +259,7 @@
                     "transactionsTrie" : "0xea2c23140f9304ac644ed2168d38810b255563a317f85d94b1417efe60e9c67f",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x42",
@@ -179,7 +296,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0x2413154cca9490d64bb4880fc59c7bd56d7f3aa15df8aeb72e9eb67c34532b70",
+        "lastblockhash" : "0x0daaad053e96b618f3fafe0838a7929341ca630a044288820f357dc943dab366",
         "network" : "Homestead",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -227,6 +344,7 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
     }
 }
\ No newline at end of file
diff --git a/BlockchainTests/GeneralStateTests/stRandom/randomStatetest154_d0g0v0.json b/BlockchainTests/GeneralStateTests/stRandom/randomStatetest154_d0g0v0.json
index 1a86f1cf8..74b6004c4 100644
--- a/BlockchainTests/GeneralStateTests/stRandom/randomStatetest154_d0g0v0.json
+++ b/BlockchainTests/GeneralStateTests/stRandom/randomStatetest154_d0g0v0.json
@@ -2,10 +2,10 @@
     "randomStatetest154_d0g0v0_Byzantium" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest154_d0g0v0Filler.json",
-            "sourceHash" : "1229b03fb3b7dd8988fa022f927d870564d6d165a2d050e0ca3bc4cba00d84c0"
+            "sourceHash" : "5414775c80a9aa475d179a7e2cf1e90617de244da252f6e559fe201a09bbaef0"
         },
         "blocks" : [
             {
@@ -16,9 +16,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0x507f5d",
-                    "hash" : "0x24ea8d0f753bb94460426a8a73f96bfc0dce5855047f31c358a56bbce14270b2",
-                    "mixHash" : "0xddc6b06329f768efe978e8170d58b39c7bd41efd4e74cb201672395725e50e45",
-                    "nonce" : "0x9548b42e32ae1598",
+                    "hash" : "0x78c7be1b483ba2824ce8cf30240d38ebedb0646d516425b5e8dcf940b224b3ff",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0x241387fd07328de8f5c35d0a844d1507fe02cc14208cb6aaee74f5708bc4c495",
                     "receiptTrie" : "0x0ff52f269dbabf6c51852b284d4057678853c4101baaa8db350b6460e592dc75",
@@ -27,7 +27,7 @@
                     "transactionsTrie" : "0x2ce305cb063fd5f3937c72d4c8b16b979528275e852e1d2ec6b544ea0ef3d938",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "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",
@@ -64,7 +64,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0x24ea8d0f753bb94460426a8a73f96bfc0dce5855047f31c358a56bbce14270b2",
+        "lastblockhash" : "0x78c7be1b483ba2824ce8cf30240d38ebedb0646d516425b5e8dcf940b224b3ff",
         "network" : "Byzantium",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -111,15 +111,131 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
+    },
+    "randomStatetest154_d0g0v0_Constantinople" : {
+        "_info" : {
+            "comment" : "",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
+            "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest154_d0g0v0Filler.json",
+            "sourceHash" : "5414775c80a9aa475d179a7e2cf1e90617de244da252f6e559fe201a09bbaef0"
+        },
+        "blocks" : [
+            {
+                "blockHeader" : {
+                    "bloom" : "0x00000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000102000000000000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000004000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000004000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000018000040000000000000000000000000000000000000000000000000000000",
+                    "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+                    "difficulty" : "0x020000",
+                    "extraData" : "",
+                    "gasLimit" : "0x7fffffffffffffff",
+                    "gasUsed" : "0x507f5d",
+                    "hash" : "0xa1e633d874029acc4f6aa69ecbabe8f0a6508eadfa95fa32ba1e87dc4af4c47f",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
+                    "number" : "0x01",
+                    "parentHash" : "0x241387fd07328de8f5c35d0a844d1507fe02cc14208cb6aaee74f5708bc4c495",
+                    "receiptTrie" : "0x0ff52f269dbabf6c51852b284d4057678853c4101baaa8db350b6460e592dc75",
+                    "stateRoot" : "0xaeb15d8f0fc1f3e7819df80d7a585650c4ce709609baf0774e4c9f08ee9bca1e",
+                    "timestamp" : "0x03e8",
+                    "transactionsTrie" : "0x2ce305cb063fd5f3937c72d4c8b16b979528275e852e1d2ec6b544ea0ef3d938",
+                    "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+                },
+                "rlp" : "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",
+                "transactions" : [
+                    {
+                        "data" : "0x7767cc78eeac8d9db5297bde12b635c487b138a0dd4601a9236656945997db45a668500a3ba6eac5489fca6a1a60998fdd14d1f8b6df2f71d56852c0f085c7c3ba826a746e9dce4335b97488b092df3db7c8097366963ffc1f51e7f4740935567fc404dab22917cbb1e5cf6252d6e99952a889ec687e6bcdb9b3358f2b287d5d38793a6e6105063e96947760c35c317e5798e9a5f3cfef9030ea32917ec50268953856b1eae69744b4815f4808e2bcceaa482030b32689f51807af6e6840942dae7592985e688975e0ee12dbdc39eedbf43aabc2563df850d6781ed002fe78bd48083bb42742ee243eea1ecd201eef18f00f330fee8836df1234700f5824b76290232dd1863a69ca84d2786e74eed98d42b740cc037b156dd261441220cfaf15857c6e8b6f5e1eb9aee8d63ad473477df11660ac765fa5eebfccfed05bacf2809818d01db511686cde018f146e78fee9bff3ffe90a1b54cdc57ec52b6fda22f7f81fc1d9724b375ce206d29176797f9e42c2ec1ef6b468f7f8fbdb5011c4ddcddd72a6adde7d3d077cf96f9d13893a46aaaf5acc241eabd8712b6a2deea63f6f91cf162e2d6d65579257a17d7c66e07570d11280dc99",
+                        "gasLimit" : "0x6065bf3a",
+                        "gasPrice" : "0x01",
+                        "nonce" : "0x00",
+                        "r" : "0x1d0f9180163b10ad030e705fa1e7235a14db5dc2fa72a30b15761b78647a07d9",
+                        "s" : "0x414dc1c6e0c773a22034f901e92104de24a6c4b1316231e2fe1ee1f16e274d47",
+                        "to" : "0x095e7baea6a6c7c4c2dfeb977efac326af552d87",
+                        "v" : "0x1b",
+                        "value" : "0x651c295b"
+                    }
+                ],
+                "uncleHeaders" : [
+                ]
+            }
+        ],
+        "genesisBlockHeader" : {
+            "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+            "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+            "difficulty" : "0x020000",
+            "extraData" : "0x42",
+            "gasLimit" : "0x7fffffffffffffff",
+            "gasUsed" : "0x00",
+            "hash" : "0x241387fd07328de8f5c35d0a844d1507fe02cc14208cb6aaee74f5708bc4c495",
+            "mixHash" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "nonce" : "0x0102030405060708",
+            "number" : "0x00",
+            "parentHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+            "receiptTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "stateRoot" : "0xb6c7e03032e80e6711063db6007b730b0affb5530db4940a277d2df36360b341",
+            "timestamp" : "0x03b6",
+            "transactionsTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+        },
+        "genesisRLP" : "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",
+        "lastblockhash" : "0xa1e633d874029acc4f6aa69ecbabe8f0a6508eadfa95fa32ba1e87dc4af4c47f",
+        "network" : "Constantinople",
+        "postState" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x651c295b",
+                "code" : "0x7db1267c8bba268d1408f7b3e269afee3fea86c5bc8aec8108fd6aaa954f5173b7d0e2328333e94698e0d570db9b316cba0adbae609d611ba1a2326004600d6005600f632de40a2773095e7baea6a6c7c4c2dfeb977efac326af552d87635c2491eef1",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x1bc16d674f187f8b",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b341f75748",
+                "code" : "",
+                "nonce" : "0x01",
+                "storage" : {
+                }
+            }
+        },
+        "pre" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x00",
+                "code" : "0x7db1267c8bba268d1408f7b3e269afee3fea86c5bc8aec8108fd6aaa954f5173b7d0e2328333e94698e0d570db9b316cba0adbae609d611ba1a2326004600d6005600f632de40a2773095e7baea6a6c7c4c2dfeb977efac326af552d87635c2491eef1",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x2e",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b3a7640000",
+                "code" : "",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            }
+        },
+        "sealEngine" : "NoProof"
     },
     "randomStatetest154_d0g0v0_Homestead" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest154_d0g0v0Filler.json",
-            "sourceHash" : "1229b03fb3b7dd8988fa022f927d870564d6d165a2d050e0ca3bc4cba00d84c0"
+            "sourceHash" : "5414775c80a9aa475d179a7e2cf1e90617de244da252f6e559fe201a09bbaef0"
         },
         "blocks" : [
             {
@@ -130,9 +246,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0x5c258817",
-                    "hash" : "0xb74c41a20c2e6ed0b714d814d40237fb5fb56269f82c05d21b1d78afe10e53be",
-                    "mixHash" : "0x2b0657a7f06e964adafcb69192402da8ad67268adca5ede624100ef06accd46a",
-                    "nonce" : "0x00d5f3624a7b503e",
+                    "hash" : "0x474acf758f51be0298b3aa1424d4809459717913fb72b312620a943aa4cca826",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0x241387fd07328de8f5c35d0a844d1507fe02cc14208cb6aaee74f5708bc4c495",
                     "receiptTrie" : "0x86f4a8a923306475c19566f780d28d088e573f32d83c669829918284ea8957ab",
@@ -141,7 +257,7 @@
                     "transactionsTrie" : "0x2ce305cb063fd5f3937c72d4c8b16b979528275e852e1d2ec6b544ea0ef3d938",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "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",
@@ -178,7 +294,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0xb74c41a20c2e6ed0b714d814d40237fb5fb56269f82c05d21b1d78afe10e53be",
+        "lastblockhash" : "0x474acf758f51be0298b3aa1424d4809459717913fb72b312620a943aa4cca826",
         "network" : "Homestead",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -225,6 +341,7 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
     }
 }
\ No newline at end of file
diff --git a/BlockchainTests/GeneralStateTests/stRandom/randomStatetest155_d0g0v0.json b/BlockchainTests/GeneralStateTests/stRandom/randomStatetest155_d0g0v0.json
index bc0cdf68c..3a132ab80 100644
--- a/BlockchainTests/GeneralStateTests/stRandom/randomStatetest155_d0g0v0.json
+++ b/BlockchainTests/GeneralStateTests/stRandom/randomStatetest155_d0g0v0.json
@@ -2,10 +2,10 @@
     "randomStatetest155_d0g0v0_Byzantium" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest155_d0g0v0Filler.json",
-            "sourceHash" : "00a9a67ec7012d81715bc379b67d70f8c5c2bd4c2b6bf2e7311dae13e709c7bc"
+            "sourceHash" : "bff6f34b12bd538bbd78d3c2558d4c12da89529aea77e2b0d81995fd68710171"
         },
         "blocks" : [
             {
@@ -16,9 +16,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0xc92b",
-                    "hash" : "0x673d6c3b3348ced41254ccf84868aa35cd116fa5ba14d2065d01667425c695fb",
-                    "mixHash" : "0x07fd12715bb31442c0f715c8848e0e25bfb493a46d89963f36df7ff5c5352570",
-                    "nonce" : "0xbc39a149901bda14",
+                    "hash" : "0x7ab1aa1a4c1f95146d0dabbfa9266cf605666ac34279bac81801ccd0154aa243",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0x8ee8e5aa62fbc9acf6c5ad36061e37b840bb476f13c63bc010679e46cd7ffdc0",
                     "receiptTrie" : "0xd07a3ce49ddbeb44f72fe714f576bedae103dde51eb7318dcd16569391ce648a",
@@ -27,7 +27,7 @@
                     "transactionsTrie" : "0xcce0573af14605af3336434d90542b6770dfbbed94cfc25c98e40f4533b78eb3",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "0xf90364f901fca08ee8e5aa62fbc9acf6c5ad36061e37b840bb476f13c63bc010679e46cd7ffdc0a01dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d4934794945304eb96065b2a98b57a48a06ae28d285a71b5a0662a6635a3c8f4525bfb5532a16939c9e24fc1d2eaa4cce78ba4352ae2bb3bdba0cce0573af14605af3336434d90542b6770dfbbed94cfc25c98e40f4533b78eb3a0d07a3ce49ddbeb44f72fe714f576bedae103dde51eb7318dcd16569391ce648ab90100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008302000001887fffffffffffffff82c92b8203e880a007fd12715bb31442c0f715c8848e0e25bfb493a46d89963f36df7ff5c535257088bc39a149901bda14f90161f9015e800184064d086094095e7baea6a6c7c4c2dfeb977efac326af552d8784228b052cb8f8457f00000000000000000000000000000000000000000000000000000000000000007fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57f00000000000000000000000000000000000000000000000000000000000000006f3494f39b6ca29473a19958030891011ca078e4a0b04aff78480094870666b7cf532a99e5139d13e1140d392743543f35eba033525d198648153e82e773ddfbb56ebaad5d4b784073ebce956fe1369dcefcdac0",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x457f00000000000000000000000000000000000000000000000000000000000000007fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57f00000000000000000000000000000000000000000000000000000000000000006f3494f39b6ca29473a1995803089101",
@@ -64,7 +64,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0x673d6c3b3348ced41254ccf84868aa35cd116fa5ba14d2065d01667425c695fb",
+        "lastblockhash" : "0x7ab1aa1a4c1f95146d0dabbfa9266cf605666ac34279bac81801ccd0154aa243",
         "network" : "Byzantium",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -112,15 +112,132 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
+    },
+    "randomStatetest155_d0g0v0_Constantinople" : {
+        "_info" : {
+            "comment" : "",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
+            "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest155_d0g0v0Filler.json",
+            "sourceHash" : "bff6f34b12bd538bbd78d3c2558d4c12da89529aea77e2b0d81995fd68710171"
+        },
+        "blocks" : [
+            {
+                "blockHeader" : {
+                    "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+                    "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+                    "difficulty" : "0x020000",
+                    "extraData" : "",
+                    "gasLimit" : "0x7fffffffffffffff",
+                    "gasUsed" : "0xc92b",
+                    "hash" : "0x31f72e43f8acadc9fe08a3f1918b9b8987be4138bd848b285bea62eb53b23d34",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
+                    "number" : "0x01",
+                    "parentHash" : "0x8ee8e5aa62fbc9acf6c5ad36061e37b840bb476f13c63bc010679e46cd7ffdc0",
+                    "receiptTrie" : "0xd07a3ce49ddbeb44f72fe714f576bedae103dde51eb7318dcd16569391ce648a",
+                    "stateRoot" : "0xc8f3e00ebb9ebc53af8b717eb4bbfe5cb4b254dfb2c22bce8dcf95b7ce653735",
+                    "timestamp" : "0x03e8",
+                    "transactionsTrie" : "0xcce0573af14605af3336434d90542b6770dfbbed94cfc25c98e40f4533b78eb3",
+                    "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+                },
+                "rlp" : "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",
+                "transactions" : [
+                    {
+                        "data" : "0x457f00000000000000000000000000000000000000000000000000000000000000007fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57f00000000000000000000000000000000000000000000000000000000000000006f3494f39b6ca29473a1995803089101",
+                        "gasLimit" : "0x064d0860",
+                        "gasPrice" : "0x01",
+                        "nonce" : "0x00",
+                        "r" : "0x78e4a0b04aff78480094870666b7cf532a99e5139d13e1140d392743543f35eb",
+                        "s" : "0x33525d198648153e82e773ddfbb56ebaad5d4b784073ebce956fe1369dcefcda",
+                        "to" : "0x095e7baea6a6c7c4c2dfeb977efac326af552d87",
+                        "v" : "0x1c",
+                        "value" : "0x228b052c"
+                    }
+                ],
+                "uncleHeaders" : [
+                ]
+            }
+        ],
+        "genesisBlockHeader" : {
+            "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+            "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+            "difficulty" : "0x020000",
+            "extraData" : "0x42",
+            "gasLimit" : "0x7fffffffffffffff",
+            "gasUsed" : "0x00",
+            "hash" : "0x8ee8e5aa62fbc9acf6c5ad36061e37b840bb476f13c63bc010679e46cd7ffdc0",
+            "mixHash" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "nonce" : "0x0102030405060708",
+            "number" : "0x00",
+            "parentHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+            "receiptTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "stateRoot" : "0x6007f681791294a039dd06d65482644edff8f7e32c538d8ea4ce208e3bb2f65e",
+            "timestamp" : "0x03b6",
+            "transactionsTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+        },
+        "genesisRLP" : "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",
+        "lastblockhash" : "0x31f72e43f8acadc9fe08a3f1918b9b8987be4138bd848b285bea62eb53b23d34",
+        "network" : "Constantinople",
+        "postState" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x228b052c",
+                "code" : "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",
+                "nonce" : "0x00",
+                "storage" : {
+                    "0x00" : "0x3494f39b6ca29473a199580308910155"
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x1bc16d674ec8c959",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b384d831a9",
+                "code" : "",
+                "nonce" : "0x01",
+                "storage" : {
+                }
+            }
+        },
+        "pre" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x00",
+                "code" : "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",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x2e",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b3a7640000",
+                "code" : "",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            }
+        },
+        "sealEngine" : "NoProof"
     },
     "randomStatetest155_d0g0v0_Homestead" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest155_d0g0v0Filler.json",
-            "sourceHash" : "00a9a67ec7012d81715bc379b67d70f8c5c2bd4c2b6bf2e7311dae13e709c7bc"
+            "sourceHash" : "bff6f34b12bd538bbd78d3c2558d4c12da89529aea77e2b0d81995fd68710171"
         },
         "blocks" : [
             {
@@ -131,9 +248,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0xc92b",
-                    "hash" : "0x0ded92d82d536c6210fc384aed0fa05ddb5f130ed7735a0f1a30f1c3504352f2",
-                    "mixHash" : "0xa1760c6084452ebd05e6d707e36f3e0fc2dfa83a340c2065a56c5e8262e7b386",
-                    "nonce" : "0x5c60f85d51a7256a",
+                    "hash" : "0x07d35bbf48aaaafe3f667011480b7f6d814f49ddd0afc5dd3d067fab061fb992",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0x8ee8e5aa62fbc9acf6c5ad36061e37b840bb476f13c63bc010679e46cd7ffdc0",
                     "receiptTrie" : "0x9a2b07dd26ca33aba83e6f8fbf9ca1471e14367580ccf93f0dacb2610ddad0f0",
@@ -142,7 +259,7 @@
                     "transactionsTrie" : "0xcce0573af14605af3336434d90542b6770dfbbed94cfc25c98e40f4533b78eb3",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x457f00000000000000000000000000000000000000000000000000000000000000007fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57f00000000000000000000000000000000000000000000000000000000000000006f3494f39b6ca29473a1995803089101",
@@ -179,7 +296,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0x0ded92d82d536c6210fc384aed0fa05ddb5f130ed7735a0f1a30f1c3504352f2",
+        "lastblockhash" : "0x07d35bbf48aaaafe3f667011480b7f6d814f49ddd0afc5dd3d067fab061fb992",
         "network" : "Homestead",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -227,6 +344,7 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
     }
 }
\ No newline at end of file
diff --git a/BlockchainTests/GeneralStateTests/stRandom/randomStatetest156_d0g0v0.json b/BlockchainTests/GeneralStateTests/stRandom/randomStatetest156_d0g0v0.json
index cef8359cb..870fcb423 100644
--- a/BlockchainTests/GeneralStateTests/stRandom/randomStatetest156_d0g0v0.json
+++ b/BlockchainTests/GeneralStateTests/stRandom/randomStatetest156_d0g0v0.json
@@ -2,10 +2,10 @@
     "randomStatetest156_d0g0v0_Byzantium" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest156_d0g0v0Filler.json",
-            "sourceHash" : "69c4547be06639a37fd97801b141762e7917a72cda8852fb0a8445b10fedac2f"
+            "sourceHash" : "e899fc434f77fe62bd10b9f1f608452c7c0971c8d5c2e6615ec06f9c032cd251"
         },
         "blocks" : [
             {
@@ -16,9 +16,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0xb4a2",
-                    "hash" : "0x74f0dc9ece1727d1195b59784e585846336e93b825db909f0a2d959ea6038a06",
-                    "mixHash" : "0xd1fc42c1ab5b4b2a10eca1a8960d0ac34d39f13a2d8c36b1f7c1fa4ff15b0c9f",
-                    "nonce" : "0x59c005be140619de",
+                    "hash" : "0xb0669355f3b366e5fca1e75e61656b6ddb77fc7af14772262646a789321ef948",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0xf3fca404b55878478d23d1f6e840b4766612d7c33d389b25e5402189698bc614",
                     "receiptTrie" : "0x004b36586d2cb472a694871c2b747689fe5068f266bbee379be5273c3e14dc1a",
@@ -27,7 +27,7 @@
                     "transactionsTrie" : "0x8d1e0599f776607e0b022bf625fabda0d4cebd0e2e17d02a62130b504d9b0a0f",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x7f00000000000000000000000000000000000000000000000000000000000000007f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000000000000000000000000000000000000000c3507f00000000000000000000000100000000000000000000000000000000000000007f000000000000000000000000000000000000000000000000000000000000c3506f813982583141966b389c159aa48b3a88",
@@ -64,7 +64,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0x74f0dc9ece1727d1195b59784e585846336e93b825db909f0a2d959ea6038a06",
+        "lastblockhash" : "0xb0669355f3b366e5fca1e75e61656b6ddb77fc7af14772262646a789321ef948",
         "network" : "Byzantium",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -112,15 +112,132 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
+    },
+    "randomStatetest156_d0g0v0_Constantinople" : {
+        "_info" : {
+            "comment" : "",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
+            "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest156_d0g0v0Filler.json",
+            "sourceHash" : "e899fc434f77fe62bd10b9f1f608452c7c0971c8d5c2e6615ec06f9c032cd251"
+        },
+        "blocks" : [
+            {
+                "blockHeader" : {
+                    "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+                    "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+                    "difficulty" : "0x020000",
+                    "extraData" : "",
+                    "gasLimit" : "0x7fffffffffffffff",
+                    "gasUsed" : "0xb4a2",
+                    "hash" : "0x81c55be684f3565ce1e6a904d2a02fd079a0c369f8998b7829cac0b91093cf49",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
+                    "number" : "0x01",
+                    "parentHash" : "0xf3fca404b55878478d23d1f6e840b4766612d7c33d389b25e5402189698bc614",
+                    "receiptTrie" : "0x004b36586d2cb472a694871c2b747689fe5068f266bbee379be5273c3e14dc1a",
+                    "stateRoot" : "0xb5271f31b83f4fc36a17bde68b3b6497c0e815a3e03562fdba27bc20f7a0be1c",
+                    "timestamp" : "0x03e8",
+                    "transactionsTrie" : "0x8d1e0599f776607e0b022bf625fabda0d4cebd0e2e17d02a62130b504d9b0a0f",
+                    "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+                },
+                "rlp" : "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",
+                "transactions" : [
+                    {
+                        "data" : "0x7f00000000000000000000000000000000000000000000000000000000000000007f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000000000000000000000000000000000000000c3507f00000000000000000000000100000000000000000000000000000000000000007f000000000000000000000000000000000000000000000000000000000000c3506f813982583141966b389c159aa48b3a88",
+                        "gasLimit" : "0x244eb85c",
+                        "gasPrice" : "0x01",
+                        "nonce" : "0x00",
+                        "r" : "0xd4260d8d01a161e91b8739b15b7b98d867a2ff5be50cf2babe84ae8299934c31",
+                        "s" : "0x69707daf4041ca59ca3668acc390a5075af18d86f1d87c64eb262073efa72378",
+                        "to" : "0x095e7baea6a6c7c4c2dfeb977efac326af552d87",
+                        "v" : "0x1c",
+                        "value" : "0x7ffe6411"
+                    }
+                ],
+                "uncleHeaders" : [
+                ]
+            }
+        ],
+        "genesisBlockHeader" : {
+            "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+            "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+            "difficulty" : "0x020000",
+            "extraData" : "0x42",
+            "gasLimit" : "0x7fffffffffffffff",
+            "gasUsed" : "0x00",
+            "hash" : "0xf3fca404b55878478d23d1f6e840b4766612d7c33d389b25e5402189698bc614",
+            "mixHash" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "nonce" : "0x0102030405060708",
+            "number" : "0x00",
+            "parentHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+            "receiptTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "stateRoot" : "0x888668aa714215801f9bc557ad5cbd6219fa5d15953706d885a7faf22b96f3b7",
+            "timestamp" : "0x03b6",
+            "transactionsTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+        },
+        "genesisRLP" : "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",
+        "lastblockhash" : "0x81c55be684f3565ce1e6a904d2a02fd079a0c369f8998b7829cac0b91093cf49",
+        "network" : "Constantinople",
+        "postState" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x7ffe6411",
+                "code" : "0x7f00000000000000000000000000000000000000000000000000000000000000007f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000000000000000000000000000000000000000c3507f00000000000000000000000100000000000000000000000000000000000000007f000000000000000000000000000000000000000000000000000000000000c3506f813982583141966b389c159aa48b3a8860005155",
+                "nonce" : "0x00",
+                "storage" : {
+                    "0x00" : "0x813982583141966b389c159aa48b3a88"
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x1bc16d674ec8b4d0",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b32764e74d",
+                "code" : "",
+                "nonce" : "0x01",
+                "storage" : {
+                }
+            }
+        },
+        "pre" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x00",
+                "code" : "0x7f00000000000000000000000000000000000000000000000000000000000000007f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000000000000000000000000000000000000000c3507f00000000000000000000000100000000000000000000000000000000000000007f000000000000000000000000000000000000000000000000000000000000c3506f813982583141966b389c159aa48b3a8860005155",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x2e",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b3a7640000",
+                "code" : "",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            }
+        },
+        "sealEngine" : "NoProof"
     },
     "randomStatetest156_d0g0v0_Homestead" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest156_d0g0v0Filler.json",
-            "sourceHash" : "69c4547be06639a37fd97801b141762e7917a72cda8852fb0a8445b10fedac2f"
+            "sourceHash" : "e899fc434f77fe62bd10b9f1f608452c7c0971c8d5c2e6615ec06f9c032cd251"
         },
         "blocks" : [
             {
@@ -131,9 +248,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0xb4a2",
-                    "hash" : "0x35113377e7a42dedb544e344a892aea9f149e8f93aed2cc5d7c859eed3d7dcb4",
-                    "mixHash" : "0xe892196ffb70066202752656e2aacdad80f1cf8d78aded7228cf7bff8e66c0be",
-                    "nonce" : "0x4e70aad080ce69c3",
+                    "hash" : "0xb6c528dc553494e6cc055a2a9669a3782c7ba222f8f7bc2b2c3659a43595639c",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0xf3fca404b55878478d23d1f6e840b4766612d7c33d389b25e5402189698bc614",
                     "receiptTrie" : "0xd61932908dd4999d9cb5ca306639fcad582e2a762f32f2889c0db0aadbbbde20",
@@ -142,7 +259,7 @@
                     "transactionsTrie" : "0x8d1e0599f776607e0b022bf625fabda0d4cebd0e2e17d02a62130b504d9b0a0f",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x7f00000000000000000000000000000000000000000000000000000000000000007f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000000000000000000000000000000000000000c3507f00000000000000000000000100000000000000000000000000000000000000007f000000000000000000000000000000000000000000000000000000000000c3506f813982583141966b389c159aa48b3a88",
@@ -179,7 +296,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0x35113377e7a42dedb544e344a892aea9f149e8f93aed2cc5d7c859eed3d7dcb4",
+        "lastblockhash" : "0xb6c528dc553494e6cc055a2a9669a3782c7ba222f8f7bc2b2c3659a43595639c",
         "network" : "Homestead",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -227,6 +344,7 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
     }
 }
\ No newline at end of file
diff --git a/BlockchainTests/GeneralStateTests/stRandom/randomStatetest157_d0g0v0.json b/BlockchainTests/GeneralStateTests/stRandom/randomStatetest157_d0g0v0.json
index 434c62f46..a12c44e70 100644
--- a/BlockchainTests/GeneralStateTests/stRandom/randomStatetest157_d0g0v0.json
+++ b/BlockchainTests/GeneralStateTests/stRandom/randomStatetest157_d0g0v0.json
@@ -2,10 +2,10 @@
     "randomStatetest157_d0g0v0_Byzantium" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest157_d0g0v0Filler.json",
-            "sourceHash" : "13f07e115fa9051eb01876c54c3471e36907421c737775775986456f6866c176"
+            "sourceHash" : "7a2b2ad5267c5a7093919993d7f58bd57cd83ea619b20d41cf94a7693c7f5be1"
         },
         "blocks" : [
             {
@@ -16,9 +16,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0x7688",
-                    "hash" : "0x63b5d93c7bbbaa9a42824293b42d9889265a9894333053d1e37a47b5867902e5",
-                    "mixHash" : "0x253119dfc39ba9036cae809bb6449824a80dbe423bbd78f08abd7ccbadcbc9bf",
-                    "nonce" : "0x604db777b835d812",
+                    "hash" : "0x4cf670b4e4839b0b60828f5d3b7c4dfd8eaa60c0236cb7101ccb7cd00d0a1049",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0x551d557fdabd913f7105ad012f6e6f6e63265ce0a5d2ba10b5c97e83e891edb8",
                     "receiptTrie" : "0x0335b6b257b52c1ac3186611a7586f0a6c3aa7c4f7d1c12597f17fb0eb2e892d",
@@ -27,7 +27,7 @@
                     "transactionsTrie" : "0xc508307689569f96232750d944380e21aba72d64e6ba7d1464a2aef416cde10b",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "0xf90364f901fca0551d557fdabd913f7105ad012f6e6f6e63265ce0a5d2ba10b5c97e83e891edb8a01dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d4934794945304eb96065b2a98b57a48a06ae28d285a71b5a0f071b86f7a2f2eb4f3e1b597b775d1d13b68c7576f714eee5fe6013c745cd315a0c508307689569f96232750d944380e21aba72d64e6ba7d1464a2aef416cde10ba00335b6b257b52c1ac3186611a7586f0a6c3aa7c4f7d1c12597f17fb0eb2e892db90100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008302000001887fffffffffffffff8276888203e880a0253119dfc39ba9036cae809bb6449824a80dbe423bbd78f08abd7ccbadcbc9bf88604db777b835d812f90161f9015e8001844b1fcfd394095e7baea6a6c7c4c2dfeb977efac326af552d8784174f167fb8f87fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f00000000000000000000000100000000000000000000000000000000000000007f00000000000000000000000100000000000000000000000000000000000000007f00000000000000000000000000000000000000000000000000000000000000007f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff0966ff351691689162f371a38d9b789e431ca0522af403c79ddaf76eac61aa8a23ed5625c04fcd6fd27066049781ce29bc9745a014919d87704a3fd77930f49dca68def3e7f9742e17e81f346cba1268ef69c11ac0",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f00000000000000000000000100000000000000000000000000000000000000007f00000000000000000000000100000000000000000000000000000000000000007f00000000000000000000000000000000000000000000000000000000000000007f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff0966ff351691689162f371a38d9b789e43",
@@ -64,7 +64,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0x63b5d93c7bbbaa9a42824293b42d9889265a9894333053d1e37a47b5867902e5",
+        "lastblockhash" : "0x4cf670b4e4839b0b60828f5d3b7c4dfd8eaa60c0236cb7101ccb7cd00d0a1049",
         "network" : "Byzantium",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -111,15 +111,131 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
+    },
+    "randomStatetest157_d0g0v0_Constantinople" : {
+        "_info" : {
+            "comment" : "",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
+            "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest157_d0g0v0Filler.json",
+            "sourceHash" : "7a2b2ad5267c5a7093919993d7f58bd57cd83ea619b20d41cf94a7693c7f5be1"
+        },
+        "blocks" : [
+            {
+                "blockHeader" : {
+                    "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+                    "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+                    "difficulty" : "0x020000",
+                    "extraData" : "",
+                    "gasLimit" : "0x7fffffffffffffff",
+                    "gasUsed" : "0x7688",
+                    "hash" : "0x6d9da5a7277e5e1932fc358a4dab60376d9e3e8a4de466bdcc1a939297925c37",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
+                    "number" : "0x01",
+                    "parentHash" : "0x551d557fdabd913f7105ad012f6e6f6e63265ce0a5d2ba10b5c97e83e891edb8",
+                    "receiptTrie" : "0x0335b6b257b52c1ac3186611a7586f0a6c3aa7c4f7d1c12597f17fb0eb2e892d",
+                    "stateRoot" : "0x3b3e75e3de38fd68ed3cc14d2c8060aa97f110636ff2d469ef08ef8101f6340f",
+                    "timestamp" : "0x03e8",
+                    "transactionsTrie" : "0xc508307689569f96232750d944380e21aba72d64e6ba7d1464a2aef416cde10b",
+                    "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+                },
+                "rlp" : "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",
+                "transactions" : [
+                    {
+                        "data" : "0x7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f00000000000000000000000100000000000000000000000000000000000000007f00000000000000000000000100000000000000000000000000000000000000007f00000000000000000000000000000000000000000000000000000000000000007f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff0966ff351691689162f371a38d9b789e43",
+                        "gasLimit" : "0x4b1fcfd3",
+                        "gasPrice" : "0x01",
+                        "nonce" : "0x00",
+                        "r" : "0x522af403c79ddaf76eac61aa8a23ed5625c04fcd6fd27066049781ce29bc9745",
+                        "s" : "0x14919d87704a3fd77930f49dca68def3e7f9742e17e81f346cba1268ef69c11a",
+                        "to" : "0x095e7baea6a6c7c4c2dfeb977efac326af552d87",
+                        "v" : "0x1c",
+                        "value" : "0x174f167f"
+                    }
+                ],
+                "uncleHeaders" : [
+                ]
+            }
+        ],
+        "genesisBlockHeader" : {
+            "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+            "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+            "difficulty" : "0x020000",
+            "extraData" : "0x42",
+            "gasLimit" : "0x7fffffffffffffff",
+            "gasUsed" : "0x00",
+            "hash" : "0x551d557fdabd913f7105ad012f6e6f6e63265ce0a5d2ba10b5c97e83e891edb8",
+            "mixHash" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "nonce" : "0x0102030405060708",
+            "number" : "0x00",
+            "parentHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+            "receiptTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "stateRoot" : "0xe615ee45578b225ab0c767015abaed26fb16785f8105e321db15c489de48ed7f",
+            "timestamp" : "0x03b6",
+            "transactionsTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+        },
+        "genesisRLP" : "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",
+        "lastblockhash" : "0x6d9da5a7277e5e1932fc358a4dab60376d9e3e8a4de466bdcc1a939297925c37",
+        "network" : "Constantinople",
+        "postState" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x174f167f",
+                "code" : "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",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x1bc16d674ec876b6",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b3901472f9",
+                "code" : "",
+                "nonce" : "0x01",
+                "storage" : {
+                }
+            }
+        },
+        "pre" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x00",
+                "code" : "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",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x2e",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b3a7640000",
+                "code" : "",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            }
+        },
+        "sealEngine" : "NoProof"
     },
     "randomStatetest157_d0g0v0_Homestead" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest157_d0g0v0Filler.json",
-            "sourceHash" : "13f07e115fa9051eb01876c54c3471e36907421c737775775986456f6866c176"
+            "sourceHash" : "7a2b2ad5267c5a7093919993d7f58bd57cd83ea619b20d41cf94a7693c7f5be1"
         },
         "blocks" : [
             {
@@ -130,9 +246,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0x7688",
-                    "hash" : "0xde10e1d8d82c992f095eba2627704f66edcc726474aca2c55a77040f0713d743",
-                    "mixHash" : "0x91f997a18479acf34f148203025dab7ec881244b4b2983884717ca387ee9cdd3",
-                    "nonce" : "0x44ec1bde9b6449cf",
+                    "hash" : "0x769f0169a58643916705ca59e9fc67812292f3f83b261a06098a781e7bae7edd",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0x551d557fdabd913f7105ad012f6e6f6e63265ce0a5d2ba10b5c97e83e891edb8",
                     "receiptTrie" : "0x4077e8fa0fb9f655d73ca9b5522cc5ef9e06ce1b7f99f81b997ee5ca32a6ddb9",
@@ -141,7 +257,7 @@
                     "transactionsTrie" : "0xc508307689569f96232750d944380e21aba72d64e6ba7d1464a2aef416cde10b",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f00000000000000000000000100000000000000000000000000000000000000007f00000000000000000000000100000000000000000000000000000000000000007f00000000000000000000000000000000000000000000000000000000000000007f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff0966ff351691689162f371a38d9b789e43",
@@ -178,7 +294,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0xde10e1d8d82c992f095eba2627704f66edcc726474aca2c55a77040f0713d743",
+        "lastblockhash" : "0x769f0169a58643916705ca59e9fc67812292f3f83b261a06098a781e7bae7edd",
         "network" : "Homestead",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -225,6 +341,7 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
     }
 }
\ No newline at end of file
diff --git a/BlockchainTests/GeneralStateTests/stRandom/randomStatetest158_d0g0v0.json b/BlockchainTests/GeneralStateTests/stRandom/randomStatetest158_d0g0v0.json
index 29c1fae9a..63260c517 100644
--- a/BlockchainTests/GeneralStateTests/stRandom/randomStatetest158_d0g0v0.json
+++ b/BlockchainTests/GeneralStateTests/stRandom/randomStatetest158_d0g0v0.json
@@ -2,10 +2,10 @@
     "randomStatetest158_d0g0v0_Byzantium" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest158_d0g0v0Filler.json",
-            "sourceHash" : "fad423a528b20ae547111012e175c810239fc03efab0c4a8f1529fde8745ccc2"
+            "sourceHash" : "a53d80b86a62f77ba1e37466e1d0f038d931799febc2bf0e598c5c755f2b9cde"
         },
         "blocks" : [
             {
@@ -16,9 +16,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0xc1f5",
-                    "hash" : "0xb4a2e630035faeb612271190d63b7d2c5b6fd764c2a088bbf403250f41fb54d9",
-                    "mixHash" : "0xe5b91136ba99ab00cf2dba38f9ea726da6afd1a43c94c9dd88bc70f216544e46",
-                    "nonce" : "0xcb3305078fa92389",
+                    "hash" : "0x379373801439d7c58d6e47cefb1c1fdb24f452d18a1ed6a4a6d9bb9293f2aeb0",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0x348254ef362830e189eb31a148746ae6779f19a4c21cb6480d7c0b257255bf91",
                     "receiptTrie" : "0x5e3d9c5ed610f113b357f62ab4b15551e9f890771278d6ea9806439ba21614f2",
@@ -27,7 +27,7 @@
                     "transactionsTrie" : "0x3fadc06d38bee3ffd81319e0d72be38092512f9bfdbf167843ea4739f0b72ea1",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "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",
@@ -64,7 +64,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0xb4a2e630035faeb612271190d63b7d2c5b6fd764c2a088bbf403250f41fb54d9",
+        "lastblockhash" : "0x379373801439d7c58d6e47cefb1c1fdb24f452d18a1ed6a4a6d9bb9293f2aeb0",
         "network" : "Byzantium",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -112,15 +112,132 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
+    },
+    "randomStatetest158_d0g0v0_Constantinople" : {
+        "_info" : {
+            "comment" : "",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
+            "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest158_d0g0v0Filler.json",
+            "sourceHash" : "a53d80b86a62f77ba1e37466e1d0f038d931799febc2bf0e598c5c755f2b9cde"
+        },
+        "blocks" : [
+            {
+                "blockHeader" : {
+                    "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+                    "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+                    "difficulty" : "0x020000",
+                    "extraData" : "",
+                    "gasLimit" : "0x7fffffffffffffff",
+                    "gasUsed" : "0xc1f5",
+                    "hash" : "0x1232590d7e1e433b8188ba021c5c722b426d13d2a9768c04b3bc76643a133cc6",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
+                    "number" : "0x01",
+                    "parentHash" : "0x348254ef362830e189eb31a148746ae6779f19a4c21cb6480d7c0b257255bf91",
+                    "receiptTrie" : "0x5e3d9c5ed610f113b357f62ab4b15551e9f890771278d6ea9806439ba21614f2",
+                    "stateRoot" : "0x42c54e9920162a7982b6ba6edfdc430636b01f49f515f3f61eb98b31ce88932e",
+                    "timestamp" : "0x03e8",
+                    "transactionsTrie" : "0x3fadc06d38bee3ffd81319e0d72be38092512f9bfdbf167843ea4739f0b72ea1",
+                    "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+                },
+                "rlp" : "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",
+                "transactions" : [
+                    {
+                        "data" : "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",
+                        "gasLimit" : "0x44d7bc49",
+                        "gasPrice" : "0x01",
+                        "nonce" : "0x00",
+                        "r" : "0xbc95c108066c9eee6001e889194babdde2591e88c2c402aaad1dba42704612ef",
+                        "s" : "0x311989a169939db4a041e5525c1d2ef6840fa55f3d724376c34ef9c4cb523d85",
+                        "to" : "0x095e7baea6a6c7c4c2dfeb977efac326af552d87",
+                        "v" : "0x1c",
+                        "value" : "0x383bfc76"
+                    }
+                ],
+                "uncleHeaders" : [
+                ]
+            }
+        ],
+        "genesisBlockHeader" : {
+            "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+            "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+            "difficulty" : "0x020000",
+            "extraData" : "0x42",
+            "gasLimit" : "0x7fffffffffffffff",
+            "gasUsed" : "0x00",
+            "hash" : "0x348254ef362830e189eb31a148746ae6779f19a4c21cb6480d7c0b257255bf91",
+            "mixHash" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "nonce" : "0x0102030405060708",
+            "number" : "0x00",
+            "parentHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+            "receiptTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "stateRoot" : "0xce2ce2b8c85485cb81024a262a1f524b23450eb7bd276d008e54d25f9f8097d0",
+            "timestamp" : "0x03b6",
+            "transactionsTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+        },
+        "genesisRLP" : "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",
+        "lastblockhash" : "0x1232590d7e1e433b8188ba021c5c722b426d13d2a9768c04b3bc76643a133cc6",
+        "network" : "Constantinople",
+        "postState" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x383bfc76",
+                "code" : "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",
+                "nonce" : "0x00",
+                "storage" : {
+                    "0x00" : "0xfffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe"
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x1bc16d674ec8c223",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b36f274195",
+                "code" : "",
+                "nonce" : "0x01",
+                "storage" : {
+                }
+            }
+        },
+        "pre" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x00",
+                "code" : "0x7f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57f00000000000000000000000100000000000000000000000000000000000000007ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7f00000000000000000000000000000000000000000000000000000000000000017f00000000000000000000000000000000000000000000000000000000000000017f00000000000000000000000100000000000000000000000000000000000000007ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe435060005155",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x2e",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b3a7640000",
+                "code" : "",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            }
+        },
+        "sealEngine" : "NoProof"
     },
     "randomStatetest158_d0g0v0_Homestead" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest158_d0g0v0Filler.json",
-            "sourceHash" : "fad423a528b20ae547111012e175c810239fc03efab0c4a8f1529fde8745ccc2"
+            "sourceHash" : "a53d80b86a62f77ba1e37466e1d0f038d931799febc2bf0e598c5c755f2b9cde"
         },
         "blocks" : [
             {
@@ -131,9 +248,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0xc1f5",
-                    "hash" : "0x266a4a816e8cfa7631ac886ae5466260418d57ab03e1131a826fa878427ba391",
-                    "mixHash" : "0x47224531223325b96d4394c30c1ff37ef348b24a786eb980d3b4aab099ead207",
-                    "nonce" : "0xd7bd94985dd3d82e",
+                    "hash" : "0xd81ec1745244aeda0cdf268879062ba9a2f307d75fc9a6359c14ce38ff94c10f",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0x348254ef362830e189eb31a148746ae6779f19a4c21cb6480d7c0b257255bf91",
                     "receiptTrie" : "0xa18e0f186a759253a6cbaaad914ff1efce18146426a6735ec402d29637ca335d",
@@ -142,7 +259,7 @@
                     "transactionsTrie" : "0x3fadc06d38bee3ffd81319e0d72be38092512f9bfdbf167843ea4739f0b72ea1",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "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",
@@ -179,7 +296,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0x266a4a816e8cfa7631ac886ae5466260418d57ab03e1131a826fa878427ba391",
+        "lastblockhash" : "0xd81ec1745244aeda0cdf268879062ba9a2f307d75fc9a6359c14ce38ff94c10f",
         "network" : "Homestead",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -227,6 +344,7 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
     }
 }
\ No newline at end of file
diff --git a/BlockchainTests/GeneralStateTests/stRandom/randomStatetest159_d0g0v0.json b/BlockchainTests/GeneralStateTests/stRandom/randomStatetest159_d0g0v0.json
index f231e0c44..3a995d0a2 100644
--- a/BlockchainTests/GeneralStateTests/stRandom/randomStatetest159_d0g0v0.json
+++ b/BlockchainTests/GeneralStateTests/stRandom/randomStatetest159_d0g0v0.json
@@ -2,10 +2,10 @@
     "randomStatetest159_d0g0v0_Byzantium" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest159_d0g0v0Filler.json",
-            "sourceHash" : "df77e1f6d6d7e617cbfb187ad266f6909ec59bc5012440f69c3cdc2ea3e792bb"
+            "sourceHash" : "b7653a17aa17c01abd770ac70b3e916ca87a446ecfcf604ff12b68aa1ee89290"
         },
         "blocks" : [
             {
@@ -16,9 +16,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0x0251a0dc",
-                    "hash" : "0x52aac7f4d33b043b54168208b9dcafb905acabaa07965b978e2f35a4d137a074",
-                    "mixHash" : "0x9c1ab4e24a9c267c975664a114ea6b4d0b5ccf12d89d032e10e9b86fe16c7e76",
-                    "nonce" : "0x4bbced4258ff4704",
+                    "hash" : "0xf1b9ed4eb393bb19ec7e4ce4025f95c635580a0685012078e955d4487e0ecda8",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0x60931f70e9d371d3e12e36b68d49a1f1ab8802ad3ed2aa0b3b48ca6a877e7f1d",
                     "receiptTrie" : "0x91b706e30af909ff6c66991f6194ffae8269acf84b1364365de5d54780919e7e",
@@ -27,7 +27,7 @@
                     "transactionsTrie" : "0x6acae089a99a841528f498831a8396ae98b743f0447d3f929c8c0c234b58d90e",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x712b835f3d9d2bd711b82bc3789135c9552a3962223b777f55a33e73998ad2f06a4ed6f25fc8856c8a525749b27c6ad568ed749589e17633797a16e71f79b4ef7d8aaf5252de3ab771d75b7888230935e2229a77019eb0de19bf8ce156f43713d4e7fc7c8e4a05eb7055bfcc74d63886a235d3195ec4ffb5b8d0e2981d360ab96470716c3480ed32bf1d810d463fee63f646c5d23572f2e778741514e9d2ddcda7c7311236f8fc564c6459f2044db767566340f115b2161c6c58dca4273276ab7dba59a8f7837bf38e2015040e0729abbead0f19b1cdc778a8e61745a96c3e4f4597566f4597629c6bfddff7c6b18ba01f163a6b65a66bbfa71fb76accc5decebf659df24d36b38e70fe2db90ba399950f4d2d3d08f96436f19563b113bc79206663747a4f9f4bbf7319ef422e02dc9d5b8a0aa64e2e5b106c5417559c69c67bd576141c2a77da9a695bc048023ce2e47da6a3a27314e6991ebcc4fa88351f556caea7aeacbe4b858d7c11d1ff9c90ce3ee7a294a8413e8a5b2b1ccc42328418739d2df3584249817040e86e243c89afb2608b9b32380916ca3d656a1d839af675f3768808b0d0c6811c472a67e9be5dfbee8a030e5bbcf28c327338b6bd2dd7e091d3d38d9de8e3bddab3afa5f2137180693f02159392a9ed8ce9213f4ee0908279692e61162f1e9695507c8f6aa90dc83ee13fbd09ed79dc7b1c7d54d52e4a0c4e4bf10760f3c845556086393fa12177a43230b0fc7994cdf997c343261e41c8a45ae19aa4ece5f45bc15dcb82c2bc436a9619e2eb92ae524b6df5ad7cc65340247d3475a2201d93c64bfb9a1e40d5610f512588865e49183ff9617d21896e1be033b42b4f21d5ecb6fea5f9fbed7d1554d470c21e1608c1a10ab043396c4076460fb57a54e9f9f708b5ee060c65e9c9ebed92d33960cf6bfa527276b5263aa69f84387464e0318ce3bd82632ca685ac74e4f0b09a9f8e6d7b40bfb9d53bddefd5bad10f40b972dd05b8617f4e892ef5a7f911a891213690d15f69429e9601dae799c9fd8a6c4c562cd8adfed3855eb4e661a663d96255a76b91d63a23edfc368d558c89287d0b88c712797e6fb21f4a84c6407a61a713c1ba9d957622fe80be46092751640e498de7687a828b2ff6b864fb279ea72f1e53c3b5848c1fd8b9533fc2772829b26881802082d00eb7ca786f7446a0f860299c628bc20e5deefd8b8360897931a41e6ff3d9f9554552fa142eb6c03a1683933c3f0cdcd9b7dc73410aee35eecfe12e2ae69036a27ae906232544439d735b8a404c30cae29e5fa56924e7b036f8b66b8e9970dd8113a8188b654f1cb648d8300f20b08869b0625d10dbb1d8db409d64e141c19b2f83",
@@ -64,7 +64,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0x52aac7f4d33b043b54168208b9dcafb905acabaa07965b978e2f35a4d137a074",
+        "lastblockhash" : "0xf1b9ed4eb393bb19ec7e4ce4025f95c635580a0685012078e955d4487e0ecda8",
         "network" : "Byzantium",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -112,15 +112,132 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
+    },
+    "randomStatetest159_d0g0v0_Constantinople" : {
+        "_info" : {
+            "comment" : "",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
+            "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest159_d0g0v0Filler.json",
+            "sourceHash" : "b7653a17aa17c01abd770ac70b3e916ca87a446ecfcf604ff12b68aa1ee89290"
+        },
+        "blocks" : [
+            {
+                "blockHeader" : {
+                    "bloom" : "0x00000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000000000000000000000000000000004000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000004000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000040000000000002000000000000000000000000000000000000000000",
+                    "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+                    "difficulty" : "0x020000",
+                    "extraData" : "",
+                    "gasLimit" : "0x7fffffffffffffff",
+                    "gasUsed" : "0x023bcd5c",
+                    "hash" : "0x239323679ca80d94f182add41231f6e3bd61a51ff014d7d346050307239f86cd",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
+                    "number" : "0x01",
+                    "parentHash" : "0x60931f70e9d371d3e12e36b68d49a1f1ab8802ad3ed2aa0b3b48ca6a877e7f1d",
+                    "receiptTrie" : "0xa42a3d44435a7a34cf3d98e14fe8ecb53b5c66d82fb46af75eaa449a625aa4fc",
+                    "stateRoot" : "0xdf893dc9d0eddd8398be22fd9acba858445537afcc691e4e514242029fe576e8",
+                    "timestamp" : "0x03e8",
+                    "transactionsTrie" : "0x6acae089a99a841528f498831a8396ae98b743f0447d3f929c8c0c234b58d90e",
+                    "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+                },
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+                "transactions" : [
+                    {
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+                        "gasLimit" : "0x6307f1d1",
+                        "gasPrice" : "0x01",
+                        "nonce" : "0x00",
+                        "r" : "0x6021bf9eaabe3189715ac716943778a4ca47f535926af4e85bb4f5637f9b6c80",
+                        "s" : "0x233ea4801f4ccaa1494efdc579a05e50be732a12bfb13c59d3acf09190e85db1",
+                        "to" : "0x095e7baea6a6c7c4c2dfeb977efac326af552d87",
+                        "v" : "0x1b",
+                        "value" : "0x24a7152f"
+                    }
+                ],
+                "uncleHeaders" : [
+                ]
+            }
+        ],
+        "genesisBlockHeader" : {
+            "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+            "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+            "difficulty" : "0x020000",
+            "extraData" : "0x42",
+            "gasLimit" : "0x7fffffffffffffff",
+            "gasUsed" : "0x00",
+            "hash" : "0x60931f70e9d371d3e12e36b68d49a1f1ab8802ad3ed2aa0b3b48ca6a877e7f1d",
+            "mixHash" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "nonce" : "0x0102030405060708",
+            "number" : "0x00",
+            "parentHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+            "receiptTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "stateRoot" : "0xa6ea9b1d7e347aafd57ee74a8982852c5929e819326f44faa47a4d85c7ac8214",
+            "timestamp" : "0x03b6",
+            "transactionsTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+        },
+        "genesisRLP" : "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",
+        "lastblockhash" : "0x239323679ca80d94f182add41231f6e3bd61a51ff014d7d346050307239f86cd",
+        "network" : "Constantinople",
+        "postState" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x24a7152f",
+                "code" : "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",
+                "nonce" : "0x00",
+                "storage" : {
+                    "0xcbd00120239df2d03db2fdd9c233df848ead9d3c84d4" : "0xf327f570c11aa84a7a5480b98c51"
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x1bc16d675103cd8a",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b380811d75",
+                "code" : "",
+                "nonce" : "0x01",
+                "storage" : {
+                }
+            }
+        },
+        "pre" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x00",
+                "code" : "0x324260e172acf6051580ff4e3ba75da449e7ab2b705cf75873b252caf4b51def86cf4988747e4b77d541c09d316acfebf3871d3a1944a5b975670f11d63a7d9c9b49750a0734d7313f746ba5fba6f3ff04148f4f39e4a28cc271e1ae0b89f2ad1413af2317c6a9628006d4157cdf7a3f30103f20611fe88431b16a79be995278aec271b56bc32543196c650621b66f1bfc718c0d9360cfb17a079aeca76a0b08cb4f0e5789426a6a26c3bef3710be80e4d646135f26076a178e17952f1667fa85f3b72ffa4c95bda9db87e2b8409a9b1c9e27346e5b9a49fd3689f943925eb4618577675acf6bf7b1b665940c32ef9086a95914496bc8bb76245fa2dc9cd3e29618e568966b2893ecd2e84766a8cf184a772e70b3e042b9584601e600b600760136304b1e2f273095e7baea6a6c7c4c2dfeb977efac326af552d876339570738f16df327f570c11aa84a7a5480b98c5175cbd00120239df2d03db2fdd9c233df848ead9d3c84d4556f6030a17e0f41dfce8be36a92b0d5e0d67a71c146187edefc7923a8aad22ca228ecee824c2d7c237ace7e52fd62bd649662a4fe5f78a0b34d84a28c14c9fea0f18d1d55870173546b3b99e17cae467e2f1667b7c9445b11382bf9d7ff632d1ccdc973ba913d9ebbb219ac7aa0f3b579caa81065e433d2b8cf8cbfb998ec52fe1eaea6d87bc7728315cc653ccf904948918741",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x2e",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b3a7640000",
+                "code" : "",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            }
+        },
+        "sealEngine" : "NoProof"
     },
     "randomStatetest159_d0g0v0_Homestead" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest159_d0g0v0Filler.json",
-            "sourceHash" : "df77e1f6d6d7e617cbfb187ad266f6909ec59bc5012440f69c3cdc2ea3e792bb"
+            "sourceHash" : "b7653a17aa17c01abd770ac70b3e916ca87a446ecfcf604ff12b68aa1ee89290"
         },
         "blocks" : [
             {
@@ -131,9 +248,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0x395a86ef",
-                    "hash" : "0x0603815584eac85176fd134544c483ef9bf3fb76869932f0a5f858726548fd0e",
-                    "mixHash" : "0x6d346219119816025f5ac55e3be40b7088444a0275908c7c59497d063e607a30",
-                    "nonce" : "0x41e3d752bf1e9c4d",
+                    "hash" : "0x2e9bc3351af26453dbac3e86e39f456b8a0114bd4f1910e6de6646c7aeb780c8",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0x60931f70e9d371d3e12e36b68d49a1f1ab8802ad3ed2aa0b3b48ca6a877e7f1d",
                     "receiptTrie" : "0x114a55c2895c4b71e9f2848ee543c560765a217447fbb01043d0cc98819d3609",
@@ -142,7 +259,7 @@
                     "transactionsTrie" : "0x6acae089a99a841528f498831a8396ae98b743f0447d3f929c8c0c234b58d90e",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x712b835f3d9d2bd711b82bc3789135c9552a3962223b777f55a33e73998ad2f06a4ed6f25fc8856c8a525749b27c6ad568ed749589e17633797a16e71f79b4ef7d8aaf5252de3ab771d75b7888230935e2229a77019eb0de19bf8ce156f43713d4e7fc7c8e4a05eb7055bfcc74d63886a235d3195ec4ffb5b8d0e2981d360ab96470716c3480ed32bf1d810d463fee63f646c5d23572f2e778741514e9d2ddcda7c7311236f8fc564c6459f2044db767566340f115b2161c6c58dca4273276ab7dba59a8f7837bf38e2015040e0729abbead0f19b1cdc778a8e61745a96c3e4f4597566f4597629c6bfddff7c6b18ba01f163a6b65a66bbfa71fb76accc5decebf659df24d36b38e70fe2db90ba399950f4d2d3d08f96436f19563b113bc79206663747a4f9f4bbf7319ef422e02dc9d5b8a0aa64e2e5b106c5417559c69c67bd576141c2a77da9a695bc048023ce2e47da6a3a27314e6991ebcc4fa88351f556caea7aeacbe4b858d7c11d1ff9c90ce3ee7a294a8413e8a5b2b1ccc42328418739d2df3584249817040e86e243c89afb2608b9b32380916ca3d656a1d839af675f3768808b0d0c6811c472a67e9be5dfbee8a030e5bbcf28c327338b6bd2dd7e091d3d38d9de8e3bddab3afa5f2137180693f02159392a9ed8ce9213f4ee0908279692e61162f1e9695507c8f6aa90dc83ee13fbd09ed79dc7b1c7d54d52e4a0c4e4bf10760f3c845556086393fa12177a43230b0fc7994cdf997c343261e41c8a45ae19aa4ece5f45bc15dcb82c2bc436a9619e2eb92ae524b6df5ad7cc65340247d3475a2201d93c64bfb9a1e40d5610f512588865e49183ff9617d21896e1be033b42b4f21d5ecb6fea5f9fbed7d1554d470c21e1608c1a10ab043396c4076460fb57a54e9f9f708b5ee060c65e9c9ebed92d33960cf6bfa527276b5263aa69f84387464e0318ce3bd82632ca685ac74e4f0b09a9f8e6d7b40bfb9d53bddefd5bad10f40b972dd05b8617f4e892ef5a7f911a891213690d15f69429e9601dae799c9fd8a6c4c562cd8adfed3855eb4e661a663d96255a76b91d63a23edfc368d558c89287d0b88c712797e6fb21f4a84c6407a61a713c1ba9d957622fe80be46092751640e498de7687a828b2ff6b864fb279ea72f1e53c3b5848c1fd8b9533fc2772829b26881802082d00eb7ca786f7446a0f860299c628bc20e5deefd8b8360897931a41e6ff3d9f9554552fa142eb6c03a1683933c3f0cdcd9b7dc73410aee35eecfe12e2ae69036a27ae906232544439d735b8a404c30cae29e5fa56924e7b036f8b66b8e9970dd8113a8188b654f1cb648d8300f20b08869b0625d10dbb1d8db409d64e141c19b2f83",
@@ -179,7 +296,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0x0603815584eac85176fd134544c483ef9bf3fb76869932f0a5f858726548fd0e",
+        "lastblockhash" : "0x2e9bc3351af26453dbac3e86e39f456b8a0114bd4f1910e6de6646c7aeb780c8",
         "network" : "Homestead",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -227,6 +344,7 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
     }
 }
\ No newline at end of file
diff --git a/BlockchainTests/GeneralStateTests/stRandom/randomStatetest15_d0g0v0.json b/BlockchainTests/GeneralStateTests/stRandom/randomStatetest15_d0g0v0.json
index 38e7a53a1..68d54522b 100644
--- a/BlockchainTests/GeneralStateTests/stRandom/randomStatetest15_d0g0v0.json
+++ b/BlockchainTests/GeneralStateTests/stRandom/randomStatetest15_d0g0v0.json
@@ -2,10 +2,10 @@
     "randomStatetest15_d0g0v0_Byzantium" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest15_d0g0v0Filler.json",
-            "sourceHash" : "0f950dfc3858635af833a31b119384b6ab6acb78392f77f565d45958cfbe373b"
+            "sourceHash" : "75d3093a34756ddcfaf605501b6afc1ca26a34b274023c8446e9e465d8195a83"
         },
         "blocks" : [
             {
@@ -16,9 +16,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0xbb9e",
-                    "hash" : "0xf2cbd9a8dd6ad36c0eb1d9c6369c7821d28484bfbf0b44827812737d85ff57d8",
-                    "mixHash" : "0xede15dbfc774eb863094dd298941146ac5fca0cc100327ddd7b6e04b56e7faac",
-                    "nonce" : "0xb0b32c728dbd71fc",
+                    "hash" : "0xa3a4e5e2eb2e2a8fbfe38e750dde1a00527e5bf8d9b4740926b6887f06350687",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0x94695bab8ef882776ee0d115f8bbd6b75ee80a2aef37caa920d9c3342b332bc8",
                     "receiptTrie" : "0x5cdb32f469153e557c94f7653a736ca08cc24f40c47a6bf0baa934372fd4384b",
@@ -27,7 +27,7 @@
                     "transactionsTrie" : "0xe59334239d354c836545fa626b8eebeafa64f2718596a5cd60d33a0a70fe18c0",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57f00000000000000000000000000000000000000000000000000000000000000007fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f00000000000000000000000100000000000000000000000000000000000000007f00000000000000000000000000000000000000000000000000000000000000016f436af043189b6197733280a2f1f038",
@@ -64,7 +64,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0xf2cbd9a8dd6ad36c0eb1d9c6369c7821d28484bfbf0b44827812737d85ff57d8",
+        "lastblockhash" : "0xa3a4e5e2eb2e2a8fbfe38e750dde1a00527e5bf8d9b4740926b6887f06350687",
         "network" : "Byzantium",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -112,15 +112,132 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
+    },
+    "randomStatetest15_d0g0v0_Constantinople" : {
+        "_info" : {
+            "comment" : "",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
+            "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest15_d0g0v0Filler.json",
+            "sourceHash" : "75d3093a34756ddcfaf605501b6afc1ca26a34b274023c8446e9e465d8195a83"
+        },
+        "blocks" : [
+            {
+                "blockHeader" : {
+                    "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+                    "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+                    "difficulty" : "0x020000",
+                    "extraData" : "",
+                    "gasLimit" : "0x7fffffffffffffff",
+                    "gasUsed" : "0xbb9e",
+                    "hash" : "0x8862b7acdb7bdecf9789bf8fa224ef6d565c5bc4135253605be9bd3a9911e453",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
+                    "number" : "0x01",
+                    "parentHash" : "0x94695bab8ef882776ee0d115f8bbd6b75ee80a2aef37caa920d9c3342b332bc8",
+                    "receiptTrie" : "0x5cdb32f469153e557c94f7653a736ca08cc24f40c47a6bf0baa934372fd4384b",
+                    "stateRoot" : "0x7daae211f7533a4feed1b94121513c0259fabf1e85716487541d51ddc194538a",
+                    "timestamp" : "0x03e8",
+                    "transactionsTrie" : "0xe59334239d354c836545fa626b8eebeafa64f2718596a5cd60d33a0a70fe18c0",
+                    "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+                },
+                "rlp" : "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",
+                "transactions" : [
+                    {
+                        "data" : "0x7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57f00000000000000000000000000000000000000000000000000000000000000007fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f00000000000000000000000100000000000000000000000000000000000000007f00000000000000000000000000000000000000000000000000000000000000016f436af043189b6197733280a2f1f038",
+                        "gasLimit" : "0x587d8615",
+                        "gasPrice" : "0x01",
+                        "nonce" : "0x00",
+                        "r" : "0x63afed05423f91202046de37dae87e8c8f40225f47e16495c199cdae7590816f",
+                        "s" : "0x35b78e14043c61b5cb1049939be2ace481776ebfc38547f7271eaca08521d03b",
+                        "to" : "0x095e7baea6a6c7c4c2dfeb977efac326af552d87",
+                        "v" : "0x1c",
+                        "value" : "0x598426ac"
+                    }
+                ],
+                "uncleHeaders" : [
+                ]
+            }
+        ],
+        "genesisBlockHeader" : {
+            "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+            "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+            "difficulty" : "0x020000",
+            "extraData" : "0x42",
+            "gasLimit" : "0x7fffffffffffffff",
+            "gasUsed" : "0x00",
+            "hash" : "0x94695bab8ef882776ee0d115f8bbd6b75ee80a2aef37caa920d9c3342b332bc8",
+            "mixHash" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "nonce" : "0x0102030405060708",
+            "number" : "0x00",
+            "parentHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+            "receiptTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "stateRoot" : "0x7f42bd6449ce79baca126d134f036390278497b484110c662d217e3e58a63a0f",
+            "timestamp" : "0x03b6",
+            "transactionsTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+        },
+        "genesisRLP" : "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",
+        "lastblockhash" : "0x8862b7acdb7bdecf9789bf8fa224ef6d565c5bc4135253605be9bd3a9911e453",
+        "network" : "Constantinople",
+        "postState" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x598426ac",
+                "code" : "0x7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57f00000000000000000000000000000000000000000000000000000000000000007fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f00000000000000000000000100000000000000000000000000000000000000007f00000000000000000000000000000000000000000000000000000000000000016f436af043189b6197733280a2f1f0385560005155",
+                "nonce" : "0x00",
+                "storage" : {
+                    "0x00" : "0x436af043189b6197733280a2f1f03855"
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x1bc16d674ec8bbcc",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b34ddf1db6",
+                "code" : "",
+                "nonce" : "0x01",
+                "storage" : {
+                }
+            }
+        },
+        "pre" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x00",
+                "code" : "0x7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57f00000000000000000000000000000000000000000000000000000000000000007fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f00000000000000000000000100000000000000000000000000000000000000007f00000000000000000000000000000000000000000000000000000000000000016f436af043189b6197733280a2f1f0385560005155",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x2e",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b3a7640000",
+                "code" : "",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            }
+        },
+        "sealEngine" : "NoProof"
     },
     "randomStatetest15_d0g0v0_Homestead" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest15_d0g0v0Filler.json",
-            "sourceHash" : "0f950dfc3858635af833a31b119384b6ab6acb78392f77f565d45958cfbe373b"
+            "sourceHash" : "75d3093a34756ddcfaf605501b6afc1ca26a34b274023c8446e9e465d8195a83"
         },
         "blocks" : [
             {
@@ -131,9 +248,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0xbb9e",
-                    "hash" : "0x7f6c0a8fc5aea470079f877045631d4514bee60e94a97ce9ab6685b36cfb2fb2",
-                    "mixHash" : "0xf72e92a88e60b74c40533d9a28f3bf84d185ea7aaf1d581172d0bc118ac8aab8",
-                    "nonce" : "0x3d51ae8b63a2f748",
+                    "hash" : "0xb73a46902c1bc6bf4d18935faf1ed28ffa6e758c136a74e2f4ae1431fbf06353",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0x94695bab8ef882776ee0d115f8bbd6b75ee80a2aef37caa920d9c3342b332bc8",
                     "receiptTrie" : "0xfc358cbae7909d223f4942adf3ec9d5dba2036e8b10262eb4d186bfe8c2123db",
@@ -142,7 +259,7 @@
                     "transactionsTrie" : "0xe59334239d354c836545fa626b8eebeafa64f2718596a5cd60d33a0a70fe18c0",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57f00000000000000000000000000000000000000000000000000000000000000007fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f00000000000000000000000100000000000000000000000000000000000000007f00000000000000000000000000000000000000000000000000000000000000016f436af043189b6197733280a2f1f038",
@@ -179,7 +296,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0x7f6c0a8fc5aea470079f877045631d4514bee60e94a97ce9ab6685b36cfb2fb2",
+        "lastblockhash" : "0xb73a46902c1bc6bf4d18935faf1ed28ffa6e758c136a74e2f4ae1431fbf06353",
         "network" : "Homestead",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -227,6 +344,7 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
     }
 }
\ No newline at end of file
diff --git a/BlockchainTests/GeneralStateTests/stRandom/randomStatetest160_d0g0v0.json b/BlockchainTests/GeneralStateTests/stRandom/randomStatetest160_d0g0v0.json
index 0d1c5d146..64b5fa500 100644
--- a/BlockchainTests/GeneralStateTests/stRandom/randomStatetest160_d0g0v0.json
+++ b/BlockchainTests/GeneralStateTests/stRandom/randomStatetest160_d0g0v0.json
@@ -2,10 +2,10 @@
     "randomStatetest160_d0g0v0_Byzantium" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest160_d0g0v0Filler.json",
-            "sourceHash" : "61a57697a89bf5358cc1e59ebbe385c921dafd904efc93ff757dbf38d27e8b68"
+            "sourceHash" : "d1cbce778f809aea3772519aab029aece677ef670fc59165c838996750c76611"
         },
         "blocks" : [
             {
@@ -16,9 +16,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0x0150bb",
-                    "hash" : "0xc06b34b8a52a143da7569e702e5f770a78800c59f4560c8d72c5a8866e24c484",
-                    "mixHash" : "0x52d529782b62e9ed343f589225ef79f7be8cd97fa91ecf3fa0f0465284860ab1",
-                    "nonce" : "0xf55147c565b2e13a",
+                    "hash" : "0xfee5c335fc93991e083872701f3fd001be076e8383b9cf23eeea19fe85dc5575",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0xc2a094bd3d4d7a64c1e01dea468b9f93071fc628a1b83af0a9816de139cd2047",
                     "receiptTrie" : "0x9887f70cfee9e91d1d8e5b2857abf8fdd65944895a9d682a3db5ca4c7a805fdc",
@@ -27,7 +27,7 @@
                     "transactionsTrie" : "0xea2c23140f9304ac644ed2168d38810b255563a317f85d94b1417efe60e9c67f",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x42",
@@ -64,7 +64,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0xc06b34b8a52a143da7569e702e5f770a78800c59f4560c8d72c5a8866e24c484",
+        "lastblockhash" : "0xfee5c335fc93991e083872701f3fd001be076e8383b9cf23eeea19fe85dc5575",
         "network" : "Byzantium",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -112,15 +112,132 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
+    },
+    "randomStatetest160_d0g0v0_Constantinople" : {
+        "_info" : {
+            "comment" : "",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
+            "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest160_d0g0v0Filler.json",
+            "sourceHash" : "d1cbce778f809aea3772519aab029aece677ef670fc59165c838996750c76611"
+        },
+        "blocks" : [
+            {
+                "blockHeader" : {
+                    "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+                    "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+                    "difficulty" : "0x020000",
+                    "extraData" : "",
+                    "gasLimit" : "0x7fffffffffffffff",
+                    "gasUsed" : "0x0150bb",
+                    "hash" : "0x1bb995df6c7b40b3755908797cba932c00f13fc9b17f7ea014a4a4278f0f6d24",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
+                    "number" : "0x01",
+                    "parentHash" : "0xc2a094bd3d4d7a64c1e01dea468b9f93071fc628a1b83af0a9816de139cd2047",
+                    "receiptTrie" : "0x9887f70cfee9e91d1d8e5b2857abf8fdd65944895a9d682a3db5ca4c7a805fdc",
+                    "stateRoot" : "0xe8089101ad125406bf63cc5612ba35620be36eb5219919650a18f135b87adc98",
+                    "timestamp" : "0x03e8",
+                    "transactionsTrie" : "0xea2c23140f9304ac644ed2168d38810b255563a317f85d94b1417efe60e9c67f",
+                    "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+                },
+                "rlp" : "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",
+                "transactions" : [
+                    {
+                        "data" : "0x42",
+                        "gasLimit" : "0x061a80",
+                        "gasPrice" : "0x01",
+                        "nonce" : "0x00",
+                        "r" : "0xcd95e27b278d4519277b0d2675dc5a4ba134a179c9161b08907df9f1f8309765",
+                        "s" : "0x78634240a51c2e3d932e8dd4cf5befb3ced234cde11c6d2a23fd47d2e96bfdff",
+                        "to" : "0x095e7baea6a6c7c4c2dfeb977efac326af552d87",
+                        "v" : "0x1b",
+                        "value" : "0x0186a0"
+                    }
+                ],
+                "uncleHeaders" : [
+                ]
+            }
+        ],
+        "genesisBlockHeader" : {
+            "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+            "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+            "difficulty" : "0x020000",
+            "extraData" : "0x42",
+            "gasLimit" : "0x7fffffffffffffff",
+            "gasUsed" : "0x00",
+            "hash" : "0xc2a094bd3d4d7a64c1e01dea468b9f93071fc628a1b83af0a9816de139cd2047",
+            "mixHash" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "nonce" : "0x0102030405060708",
+            "number" : "0x00",
+            "parentHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+            "receiptTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "stateRoot" : "0x4848a3608d20eb776f7fdc8b36b74314a4b88d9cfcea76482ff9ba2728de0969",
+            "timestamp" : "0x03b6",
+            "transactionsTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+        },
+        "genesisRLP" : "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",
+        "lastblockhash" : "0x1bb995df6c7b40b3755908797cba932c00f13fc9b17f7ea014a4a4278f0f6d24",
+        "network" : "Constantinople",
+        "postState" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x0de0b6b3a76586a0",
+                "code" : "0x4242434444454443525520307555",
+                "nonce" : "0x00",
+                "storage" : {
+                    "0x7fffffffffffffff" : "0x020000"
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x1bc16d674ec950e9",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b3a76128a5",
+                "code" : "",
+                "nonce" : "0x01",
+                "storage" : {
+                }
+            }
+        },
+        "pre" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x0de0b6b3a7640000",
+                "code" : "0x4242434444454443525520307555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x2e",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b3a7640000",
+                "code" : "",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            }
+        },
+        "sealEngine" : "NoProof"
     },
     "randomStatetest160_d0g0v0_Homestead" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest160_d0g0v0Filler.json",
-            "sourceHash" : "61a57697a89bf5358cc1e59ebbe385c921dafd904efc93ff757dbf38d27e8b68"
+            "sourceHash" : "d1cbce778f809aea3772519aab029aece677ef670fc59165c838996750c76611"
         },
         "blocks" : [
             {
@@ -131,9 +248,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0x0150bb",
-                    "hash" : "0x619ad2b2f9dc2fb1ec3e242eb682967bc1b93e8e6f8eba058c8e6880b65c84b9",
-                    "mixHash" : "0x6abdb2c76189fb32ffc4a40f392a74b5435aaa066eab52b5b5dbfe942d810769",
-                    "nonce" : "0xf4c1b30936fa912d",
+                    "hash" : "0x8d52862432998001ab69c63d347fe9269a53d8b67686205d06cf29fb87ec7d8a",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0xc2a094bd3d4d7a64c1e01dea468b9f93071fc628a1b83af0a9816de139cd2047",
                     "receiptTrie" : "0x1bb83694ede384a31c05026268a6199e4935652067b0f6f81dd9d5dab98002bb",
@@ -142,7 +259,7 @@
                     "transactionsTrie" : "0xea2c23140f9304ac644ed2168d38810b255563a317f85d94b1417efe60e9c67f",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x42",
@@ -179,7 +296,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0x619ad2b2f9dc2fb1ec3e242eb682967bc1b93e8e6f8eba058c8e6880b65c84b9",
+        "lastblockhash" : "0x8d52862432998001ab69c63d347fe9269a53d8b67686205d06cf29fb87ec7d8a",
         "network" : "Homestead",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -227,6 +344,7 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
     }
 }
\ No newline at end of file
diff --git a/BlockchainTests/GeneralStateTests/stRandom/randomStatetest161_d0g0v0.json b/BlockchainTests/GeneralStateTests/stRandom/randomStatetest161_d0g0v0.json
index 60ef19afa..0737bba6b 100644
--- a/BlockchainTests/GeneralStateTests/stRandom/randomStatetest161_d0g0v0.json
+++ b/BlockchainTests/GeneralStateTests/stRandom/randomStatetest161_d0g0v0.json
@@ -2,10 +2,10 @@
     "randomStatetest161_d0g0v0_Byzantium" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest161_d0g0v0Filler.json",
-            "sourceHash" : "d3a5134477d3af5aa715b69b1f494e81809770c179b474bc0f3905186e6cecf8"
+            "sourceHash" : "ff4f9273dd5dddf1962b6e6e5b8391871058582e39a4889df168921bcc488099"
         },
         "blocks" : [
             {
@@ -16,9 +16,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0xa960",
-                    "hash" : "0x16162051d1d9eefe7e4f144f95bbb66d118f2910200a96aafed774c66fcc6cc3",
-                    "mixHash" : "0xcc9d8c57699f89e460f3b0b4c4152fed99f9ac3a30458bf3873f58c2749526e4",
-                    "nonce" : "0x7fbf29659d7bac68",
+                    "hash" : "0x98ba9259aeafaa9ea0cd14a6b150ff13e7e5a524025a0bdf54ce3685ad9e5a41",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0x151dc6cb5ed8171f111e4e3e0351667f92f87b815de9e5d52a711fbe389e1fe1",
                     "receiptTrie" : "0x5ca432096cac39d1e775727b69fa1f772ef2ec987e2a46bd9065f1a36fed03ed",
@@ -27,7 +27,7 @@
                     "transactionsTrie" : "0x9fe2629b45fe473f1cd021d5c4e9ccf1dd6f23029e728f1c551523a63c2c987d",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x7f00000000000000000000000000000000000000000000000000000000000000017f000000000000000000000000000000000000000000000000000000000000c350437f00000000000000000000000000000000000000000000000000000000000000007f0000000000000000000000000000000000000000000000000000000000000001416f458a458076526052650a418c9b40863c",
@@ -64,7 +64,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0x16162051d1d9eefe7e4f144f95bbb66d118f2910200a96aafed774c66fcc6cc3",
+        "lastblockhash" : "0x98ba9259aeafaa9ea0cd14a6b150ff13e7e5a524025a0bdf54ce3685ad9e5a41",
         "network" : "Byzantium",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -112,15 +112,132 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
+    },
+    "randomStatetest161_d0g0v0_Constantinople" : {
+        "_info" : {
+            "comment" : "",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
+            "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest161_d0g0v0Filler.json",
+            "sourceHash" : "ff4f9273dd5dddf1962b6e6e5b8391871058582e39a4889df168921bcc488099"
+        },
+        "blocks" : [
+            {
+                "blockHeader" : {
+                    "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+                    "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+                    "difficulty" : "0x020000",
+                    "extraData" : "",
+                    "gasLimit" : "0x7fffffffffffffff",
+                    "gasUsed" : "0xa960",
+                    "hash" : "0xd9f2bb32779a0204ee1269ce1f2ac936117b5143b5ffa6b3ac841a5ce095c7ff",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
+                    "number" : "0x01",
+                    "parentHash" : "0x151dc6cb5ed8171f111e4e3e0351667f92f87b815de9e5d52a711fbe389e1fe1",
+                    "receiptTrie" : "0x5ca432096cac39d1e775727b69fa1f772ef2ec987e2a46bd9065f1a36fed03ed",
+                    "stateRoot" : "0xeeeb8de296a65441871ef3d77606370f272dcac7a090098e1a35b8e323682176",
+                    "timestamp" : "0x03e8",
+                    "transactionsTrie" : "0x9fe2629b45fe473f1cd021d5c4e9ccf1dd6f23029e728f1c551523a63c2c987d",
+                    "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+                },
+                "rlp" : "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",
+                "transactions" : [
+                    {
+                        "data" : "0x7f00000000000000000000000000000000000000000000000000000000000000017f000000000000000000000000000000000000000000000000000000000000c350437f00000000000000000000000000000000000000000000000000000000000000007f0000000000000000000000000000000000000000000000000000000000000001416f458a458076526052650a418c9b40863c",
+                        "gasLimit" : "0x49091753",
+                        "gasPrice" : "0x01",
+                        "nonce" : "0x00",
+                        "r" : "0x0bb19ce12c1256c4c73541431c13783c5cbca28636bcb13ea09c306a2c5e7c40",
+                        "s" : "0x7db22dc882488e122ca595a5614555247976df8690a84a6e2187b361f26ccb8e",
+                        "to" : "0x095e7baea6a6c7c4c2dfeb977efac326af552d87",
+                        "v" : "0x1c",
+                        "value" : "0x2d2470b1"
+                    }
+                ],
+                "uncleHeaders" : [
+                ]
+            }
+        ],
+        "genesisBlockHeader" : {
+            "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+            "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+            "difficulty" : "0x020000",
+            "extraData" : "0x42",
+            "gasLimit" : "0x7fffffffffffffff",
+            "gasUsed" : "0x00",
+            "hash" : "0x151dc6cb5ed8171f111e4e3e0351667f92f87b815de9e5d52a711fbe389e1fe1",
+            "mixHash" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "nonce" : "0x0102030405060708",
+            "number" : "0x00",
+            "parentHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+            "receiptTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "stateRoot" : "0x493955fb86361241ed8fcee4092957bb3e0aea603d12a5d3aa20399c0044ea87",
+            "timestamp" : "0x03b6",
+            "transactionsTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+        },
+        "genesisRLP" : "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",
+        "lastblockhash" : "0xd9f2bb32779a0204ee1269ce1f2ac936117b5143b5ffa6b3ac841a5ce095c7ff",
+        "network" : "Constantinople",
+        "postState" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x2d2470b1",
+                "code" : "0x7f00000000000000000000000000000000000000000000000000000000000000017f000000000000000000000000000000000000000000000000000000000000c350437f00000000000000000000000000000000000000000000000000000000000000007f0000000000000000000000000000000000000000000000000000000000000001416f458a458076526052650a418c9b40863c60005155",
+                "nonce" : "0x00",
+                "storage" : {
+                    "0x00" : "0x458a458076526052650a418c9b40863c"
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x1bc16d674ec8a98e",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b37a3ee5ef",
+                "code" : "",
+                "nonce" : "0x01",
+                "storage" : {
+                }
+            }
+        },
+        "pre" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x00",
+                "code" : "0x7f00000000000000000000000000000000000000000000000000000000000000017f000000000000000000000000000000000000000000000000000000000000c350437f00000000000000000000000000000000000000000000000000000000000000007f0000000000000000000000000000000000000000000000000000000000000001416f458a458076526052650a418c9b40863c60005155",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x2e",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b3a7640000",
+                "code" : "",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            }
+        },
+        "sealEngine" : "NoProof"
     },
     "randomStatetest161_d0g0v0_Homestead" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest161_d0g0v0Filler.json",
-            "sourceHash" : "d3a5134477d3af5aa715b69b1f494e81809770c179b474bc0f3905186e6cecf8"
+            "sourceHash" : "ff4f9273dd5dddf1962b6e6e5b8391871058582e39a4889df168921bcc488099"
         },
         "blocks" : [
             {
@@ -131,9 +248,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0xa960",
-                    "hash" : "0xc56e1f6852008a30280b99da5346ca8e2899f05ef9234d4d111383834f94877f",
-                    "mixHash" : "0xb11827c852e4cfbf1ed8293f2d493ba6495c6345ec842d9b027e6bded5ba0b96",
-                    "nonce" : "0x5247f3455037dd8b",
+                    "hash" : "0x0282f94231e365926caf833ab0aee3d189905e7645012501d101ee790282bfa1",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0x151dc6cb5ed8171f111e4e3e0351667f92f87b815de9e5d52a711fbe389e1fe1",
                     "receiptTrie" : "0x8c61ce7a0bf1947498797d7b9d6ff1750646f138efdb3da544b57c2f3e86383c",
@@ -142,7 +259,7 @@
                     "transactionsTrie" : "0x9fe2629b45fe473f1cd021d5c4e9ccf1dd6f23029e728f1c551523a63c2c987d",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x7f00000000000000000000000000000000000000000000000000000000000000017f000000000000000000000000000000000000000000000000000000000000c350437f00000000000000000000000000000000000000000000000000000000000000007f0000000000000000000000000000000000000000000000000000000000000001416f458a458076526052650a418c9b40863c",
@@ -179,7 +296,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0xc56e1f6852008a30280b99da5346ca8e2899f05ef9234d4d111383834f94877f",
+        "lastblockhash" : "0x0282f94231e365926caf833ab0aee3d189905e7645012501d101ee790282bfa1",
         "network" : "Homestead",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -227,6 +344,7 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
     }
 }
\ No newline at end of file
diff --git a/BlockchainTests/GeneralStateTests/stRandom/randomStatetest162_d0g0v0.json b/BlockchainTests/GeneralStateTests/stRandom/randomStatetest162_d0g0v0.json
index eac599a53..60fd409d7 100644
--- a/BlockchainTests/GeneralStateTests/stRandom/randomStatetest162_d0g0v0.json
+++ b/BlockchainTests/GeneralStateTests/stRandom/randomStatetest162_d0g0v0.json
@@ -2,10 +2,10 @@
     "randomStatetest162_d0g0v0_Byzantium" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest162_d0g0v0Filler.json",
-            "sourceHash" : "c470a03f51aecdd85d3102b9aee0f0a52dc414c5b642612b256f7162c66f90a8"
+            "sourceHash" : "c11040f74196a593672399d69a911081ca7f2a3f29b7ce0c9500bf6275893978"
         },
         "blocks" : [
             {
@@ -16,9 +16,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0xc12c",
-                    "hash" : "0x6ce524172acde6d88e60f539a9714c3974bbd89f0473f0120c6b27ac0db0d5c0",
-                    "mixHash" : "0x18d0d790752e5a670e3799bcae909bb902dc5be4dc2c3731d7a34c4df805be8e",
-                    "nonce" : "0x2713f9f440f94407",
+                    "hash" : "0xce20510b5a2d1a6090b2074ae13859d6c334f5ee9018ec7bfd5538697c257dac",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0xe028e3550d67310cc2a0d0a0e0dfa3c28978e705d8313166645b25b720f047fa",
                     "receiptTrie" : "0x0c314d25705e697f478ddd74ba95a9b287916ac7997e5b533d56c9975f8b0328",
@@ -27,7 +27,7 @@
                     "transactionsTrie" : "0x44cfa8a92fb312cd729bf1ac87e5ec514f48d12c193a27f136cea50f27d99562",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f00000000000000000000000100000000000000000000000000000000000000007f00000000000000000000000100000000000000000000000000000000000000007f00000000000000000000000100000000000000000000000000000000000000007ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f00000000000000000000000000000000000000000000000000000000000000017f000000000000000000000000000000000000000000000000000000000000c3507f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff6f355a7f614497339e3b63878b369804",
@@ -64,7 +64,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0x6ce524172acde6d88e60f539a9714c3974bbd89f0473f0120c6b27ac0db0d5c0",
+        "lastblockhash" : "0xce20510b5a2d1a6090b2074ae13859d6c334f5ee9018ec7bfd5538697c257dac",
         "network" : "Byzantium",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -112,15 +112,132 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
+    },
+    "randomStatetest162_d0g0v0_Constantinople" : {
+        "_info" : {
+            "comment" : "",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
+            "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest162_d0g0v0Filler.json",
+            "sourceHash" : "c11040f74196a593672399d69a911081ca7f2a3f29b7ce0c9500bf6275893978"
+        },
+        "blocks" : [
+            {
+                "blockHeader" : {
+                    "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+                    "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+                    "difficulty" : "0x020000",
+                    "extraData" : "",
+                    "gasLimit" : "0x7fffffffffffffff",
+                    "gasUsed" : "0xc12c",
+                    "hash" : "0x4118769017c8a58ed937350d92e47b84d3480d236230744a3e3978ad0046779c",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
+                    "number" : "0x01",
+                    "parentHash" : "0xe028e3550d67310cc2a0d0a0e0dfa3c28978e705d8313166645b25b720f047fa",
+                    "receiptTrie" : "0x0c314d25705e697f478ddd74ba95a9b287916ac7997e5b533d56c9975f8b0328",
+                    "stateRoot" : "0x0d72c9500a1c333de9fd409e061890c575326ac6ac62cbce5d884237b76e4c40",
+                    "timestamp" : "0x03e8",
+                    "transactionsTrie" : "0x44cfa8a92fb312cd729bf1ac87e5ec514f48d12c193a27f136cea50f27d99562",
+                    "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+                },
+                "rlp" : "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",
+                "transactions" : [
+                    {
+                        "data" : "0x7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f00000000000000000000000100000000000000000000000000000000000000007f00000000000000000000000100000000000000000000000000000000000000007f00000000000000000000000100000000000000000000000000000000000000007ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f00000000000000000000000000000000000000000000000000000000000000017f000000000000000000000000000000000000000000000000000000000000c3507f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff6f355a7f614497339e3b63878b369804",
+                        "gasLimit" : "0x6a56e368",
+                        "gasPrice" : "0x01",
+                        "nonce" : "0x00",
+                        "r" : "0x9867ec4548596780ca3f0dc89e3f0fdc6099cebb7300349b68575fa0c3fa003b",
+                        "s" : "0x30d191d781fdf9f0a7c5d3321d29494b384382b2f9507b02779263515ff81cab",
+                        "to" : "0x095e7baea6a6c7c4c2dfeb977efac326af552d87",
+                        "v" : "0x1c",
+                        "value" : "0x2b36b8ad"
+                    }
+                ],
+                "uncleHeaders" : [
+                ]
+            }
+        ],
+        "genesisBlockHeader" : {
+            "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+            "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+            "difficulty" : "0x020000",
+            "extraData" : "0x42",
+            "gasLimit" : "0x7fffffffffffffff",
+            "gasUsed" : "0x00",
+            "hash" : "0xe028e3550d67310cc2a0d0a0e0dfa3c28978e705d8313166645b25b720f047fa",
+            "mixHash" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "nonce" : "0x0102030405060708",
+            "number" : "0x00",
+            "parentHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+            "receiptTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "stateRoot" : "0x2abe44b5632f9bd3cd0e0ee6ac2df53ba833dc452d9c44fcb054a2d9e826aa9d",
+            "timestamp" : "0x03b6",
+            "transactionsTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+        },
+        "genesisRLP" : "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",
+        "lastblockhash" : "0x4118769017c8a58ed937350d92e47b84d3480d236230744a3e3978ad0046779c",
+        "network" : "Constantinople",
+        "postState" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x2b36b8ad",
+                "code" : "0x7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f00000000000000000000000100000000000000000000000000000000000000007f00000000000000000000000100000000000000000000000000000000000000007f00000000000000000000000100000000000000000000000000000000000000007ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f00000000000000000000000000000000000000000000000000000000000000017f000000000000000000000000000000000000000000000000000000000000c3507f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff6f355a7f614497339e3b63878b3698045560005155",
+                "nonce" : "0x00",
+                "storage" : {
+                    "0x00" : "0x355a7f614497339e3b63878b36980455"
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x1bc16d674ec8c15a",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b37c2c8627",
+                "code" : "",
+                "nonce" : "0x01",
+                "storage" : {
+                }
+            }
+        },
+        "pre" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x00",
+                "code" : "0x7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f00000000000000000000000100000000000000000000000000000000000000007f00000000000000000000000100000000000000000000000000000000000000007f00000000000000000000000100000000000000000000000000000000000000007ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f00000000000000000000000000000000000000000000000000000000000000017f000000000000000000000000000000000000000000000000000000000000c3507f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff6f355a7f614497339e3b63878b3698045560005155",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x2e",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b3a7640000",
+                "code" : "",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            }
+        },
+        "sealEngine" : "NoProof"
     },
     "randomStatetest162_d0g0v0_Homestead" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest162_d0g0v0Filler.json",
-            "sourceHash" : "c470a03f51aecdd85d3102b9aee0f0a52dc414c5b642612b256f7162c66f90a8"
+            "sourceHash" : "c11040f74196a593672399d69a911081ca7f2a3f29b7ce0c9500bf6275893978"
         },
         "blocks" : [
             {
@@ -131,9 +248,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0xc12c",
-                    "hash" : "0xca5accba57adc4f20b39cd80d316fd0ea9030a8bd03c908bb2a6ea4f37aa7ad5",
-                    "mixHash" : "0x4cc5a6d691cc7ffd4240f9a51928d89247ae0e26dcfc132a65fed60773354ba8",
-                    "nonce" : "0x56912140b4146cba",
+                    "hash" : "0x6adc609bd8e2c74edfb1860aacf19a08935ad407302719ceb0fe0b34718f4262",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0xe028e3550d67310cc2a0d0a0e0dfa3c28978e705d8313166645b25b720f047fa",
                     "receiptTrie" : "0xf52bfbca6b298a7d970668c21936bb2448aa1c438eb5fbacd728cf25f12de0a3",
@@ -142,7 +259,7 @@
                     "transactionsTrie" : "0x44cfa8a92fb312cd729bf1ac87e5ec514f48d12c193a27f136cea50f27d99562",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "0xf90385f901fca0e028e3550d67310cc2a0d0a0e0dfa3c28978e705d8313166645b25b720f047faa01dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d4934794945304eb96065b2a98b57a48a06ae28d285a71b5a05421e4055e365460125d2812f3cb681dcd2a211b584052a9a9151e0ca85fb644a044cfa8a92fb312cd729bf1ac87e5ec514f48d12c193a27f136cea50f27d99562a0f52bfbca6b298a7d970668c21936bb2448aa1c438eb5fbacd728cf25f12de0a3b90100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008302000001887fffffffffffffff82c12c8203e880a04cc5a6d691cc7ffd4240f9a51928d89247ae0e26dcfc132a65fed60773354ba88856912140b4146cbaf90182f9017f8001846a56e36894095e7baea6a6c7c4c2dfeb977efac326af552d87842b36b8adb901187fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f00000000000000000000000100000000000000000000000000000000000000007f00000000000000000000000100000000000000000000000000000000000000007f00000000000000000000000100000000000000000000000000000000000000007ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f00000000000000000000000000000000000000000000000000000000000000017f000000000000000000000000000000000000000000000000000000000000c3507f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff6f355a7f614497339e3b63878b3698041ca09867ec4548596780ca3f0dc89e3f0fdc6099cebb7300349b68575fa0c3fa003ba030d191d781fdf9f0a7c5d3321d29494b384382b2f9507b02779263515ff81cabc0",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f00000000000000000000000100000000000000000000000000000000000000007f00000000000000000000000100000000000000000000000000000000000000007f00000000000000000000000100000000000000000000000000000000000000007ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f00000000000000000000000000000000000000000000000000000000000000017f000000000000000000000000000000000000000000000000000000000000c3507f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff6f355a7f614497339e3b63878b369804",
@@ -179,7 +296,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0xca5accba57adc4f20b39cd80d316fd0ea9030a8bd03c908bb2a6ea4f37aa7ad5",
+        "lastblockhash" : "0x6adc609bd8e2c74edfb1860aacf19a08935ad407302719ceb0fe0b34718f4262",
         "network" : "Homestead",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -227,6 +344,7 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
     }
 }
\ No newline at end of file
diff --git a/BlockchainTests/GeneralStateTests/stRandom/randomStatetest163_d0g0v0.json b/BlockchainTests/GeneralStateTests/stRandom/randomStatetest163_d0g0v0.json
index cda0a5297..bc177d63a 100644
--- a/BlockchainTests/GeneralStateTests/stRandom/randomStatetest163_d0g0v0.json
+++ b/BlockchainTests/GeneralStateTests/stRandom/randomStatetest163_d0g0v0.json
@@ -2,10 +2,10 @@
     "randomStatetest163_d0g0v0_Byzantium" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest163_d0g0v0Filler.json",
-            "sourceHash" : "c1385850a1ab2bda8a502f568f3fcfa08dd5541939357e62da8e0b52fd445089"
+            "sourceHash" : "5519ba581d2211a5e00b8f4646b9b95efb735075e3318a0434e0f823a04af49f"
         },
         "blocks" : [
             {
@@ -16,9 +16,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0x06c77851",
-                    "hash" : "0x588b8f89d43b11f403e429b11c049436e0a30e16a24a1165b847af7259ffbec7",
-                    "mixHash" : "0x89fa1c0a27647ccd82ee34783f6c4f6b851c95019bab449d837b475f7c2bf470",
-                    "nonce" : "0xfe4b12057baae49b",
+                    "hash" : "0x80acff0a6eb54426e6a9977925eef1d2b6e04781970f408ce5ee3dd90717ac62",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0xd7ca51bd6da08890a4b2115a67b5392fc2a9d21ff7be21ea70504a5f665fc4eb",
                     "receiptTrie" : "0x3f16c525950d6e695b5a9670710762668ec466e8e4b4ec673edd3bb5361df7cc",
@@ -27,7 +27,7 @@
                     "transactionsTrie" : "0x16347f9d1bd3e58d95b8cae977b3949698dcd4637aba1a85dd85b93311c50d8d",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x7f000000000000000000000000000000000000000000000000000000000000000034577fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f00000000000000000000000100000000000000000000000000000000000000007f0000000000000000000000000000000000000000000000000000000000000000426259cb6142a1196e3168c986758aa4",
@@ -64,7 +64,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0x588b8f89d43b11f403e429b11c049436e0a30e16a24a1165b847af7259ffbec7",
+        "lastblockhash" : "0x80acff0a6eb54426e6a9977925eef1d2b6e04781970f408ce5ee3dd90717ac62",
         "network" : "Byzantium",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -111,15 +111,131 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
+    },
+    "randomStatetest163_d0g0v0_Constantinople" : {
+        "_info" : {
+            "comment" : "",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
+            "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest163_d0g0v0Filler.json",
+            "sourceHash" : "5519ba581d2211a5e00b8f4646b9b95efb735075e3318a0434e0f823a04af49f"
+        },
+        "blocks" : [
+            {
+                "blockHeader" : {
+                    "bloom" : "0x00000000000000001000000020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000000000000000000000000000000000040000000000000000000000000000000000004000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000040000000000000000000000000000000000000000000000000000000",
+                    "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+                    "difficulty" : "0x020000",
+                    "extraData" : "",
+                    "gasLimit" : "0x7fffffffffffffff",
+                    "gasUsed" : "0x06c77851",
+                    "hash" : "0xf2917ad807fee753ad258b46e77fa889ddf467a2d6f0a4e7a1b3d512bda3dbf5",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
+                    "number" : "0x01",
+                    "parentHash" : "0xd7ca51bd6da08890a4b2115a67b5392fc2a9d21ff7be21ea70504a5f665fc4eb",
+                    "receiptTrie" : "0x3f16c525950d6e695b5a9670710762668ec466e8e4b4ec673edd3bb5361df7cc",
+                    "stateRoot" : "0xdfbd5b4be83441567043e769c99612f6fde8ee9ebb60755b71c0b139e063e87d",
+                    "timestamp" : "0x03e8",
+                    "transactionsTrie" : "0x16347f9d1bd3e58d95b8cae977b3949698dcd4637aba1a85dd85b93311c50d8d",
+                    "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+                },
+                "rlp" : "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",
+                "transactions" : [
+                    {
+                        "data" : "0x7f000000000000000000000000000000000000000000000000000000000000000034577fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f00000000000000000000000100000000000000000000000000000000000000007f0000000000000000000000000000000000000000000000000000000000000000426259cb6142a1196e3168c986758aa4",
+                        "gasLimit" : "0x16bc578c",
+                        "gasPrice" : "0x01",
+                        "nonce" : "0x00",
+                        "r" : "0xc1b62caf27750b330c39566815b457709d32d9410f3cfd679a43ff05612b1dce",
+                        "s" : "0x4dbf26fe6a170f429b2f1db9a8e3c031a426cb3a86d04e2976c4686e3dd4a492",
+                        "to" : "0x095e7baea6a6c7c4c2dfeb977efac326af552d87",
+                        "v" : "0x1c",
+                        "value" : "0x5e1f88b1"
+                    }
+                ],
+                "uncleHeaders" : [
+                ]
+            }
+        ],
+        "genesisBlockHeader" : {
+            "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+            "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+            "difficulty" : "0x020000",
+            "extraData" : "0x42",
+            "gasLimit" : "0x7fffffffffffffff",
+            "gasUsed" : "0x00",
+            "hash" : "0xd7ca51bd6da08890a4b2115a67b5392fc2a9d21ff7be21ea70504a5f665fc4eb",
+            "mixHash" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "nonce" : "0x0102030405060708",
+            "number" : "0x00",
+            "parentHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+            "receiptTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "stateRoot" : "0xe776b11e57987c602b700399b6d3d945f0561ad73956d159bf9a2bfb80330a7f",
+            "timestamp" : "0x03b6",
+            "transactionsTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+        },
+        "genesisRLP" : "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",
+        "lastblockhash" : "0xf2917ad807fee753ad258b46e77fa889ddf467a2d6f0a4e7a1b3d512bda3dbf5",
+        "network" : "Constantinople",
+        "postState" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x5e1f88b1",
+                "code" : "0x7f000000000000000000000000000000000000000000000000000000000000000034577fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f00000000000000000000000100000000000000000000000000000000000000007f0000000000000000000000000000000000000000000000000000000000000000426259cb6142a1196e3168c986758aa4",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x1bc16d67558f787f",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b3427cfefe",
+                "code" : "",
+                "nonce" : "0x01",
+                "storage" : {
+                }
+            }
+        },
+        "pre" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x00",
+                "code" : "0x7f000000000000000000000000000000000000000000000000000000000000000034577fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f00000000000000000000000100000000000000000000000000000000000000007f0000000000000000000000000000000000000000000000000000000000000000426259cb6142a1196e3168c986758aa4",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x2e",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b3a7640000",
+                "code" : "",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            }
+        },
+        "sealEngine" : "NoProof"
     },
     "randomStatetest163_d0g0v0_Homestead" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest163_d0g0v0Filler.json",
-            "sourceHash" : "c1385850a1ab2bda8a502f568f3fcfa08dd5541939357e62da8e0b52fd445089"
+            "sourceHash" : "5519ba581d2211a5e00b8f4646b9b95efb735075e3318a0434e0f823a04af49f"
         },
         "blocks" : [
             {
@@ -130,9 +246,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0x06c77851",
-                    "hash" : "0xc79d4de312bf5285743e61c956402c9aca001b7e95658215d6126dd9f1cb586c",
-                    "mixHash" : "0xe49d8b2f032e2de39d833f4e9c44cf1689cfb9b319fe1ca7bd784a7b694b8c06",
-                    "nonce" : "0x6119568ebfd27eef",
+                    "hash" : "0xc60f5e079ceeec2de564bff888453477e38f0fbb275b881ebb44691f752ccaa5",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0xd7ca51bd6da08890a4b2115a67b5392fc2a9d21ff7be21ea70504a5f665fc4eb",
                     "receiptTrie" : "0xb091a5d8beb7cc2e55d0bd84c55b5ac1484b341c878112e99c20e8cf0dc05d6d",
@@ -141,7 +257,7 @@
                     "transactionsTrie" : "0x16347f9d1bd3e58d95b8cae977b3949698dcd4637aba1a85dd85b93311c50d8d",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x7f000000000000000000000000000000000000000000000000000000000000000034577fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f00000000000000000000000100000000000000000000000000000000000000007f0000000000000000000000000000000000000000000000000000000000000000426259cb6142a1196e3168c986758aa4",
@@ -178,7 +294,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "0xf901fff901faa00000000000000000000000000000000000000000000000000000000000000000a01dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d4934794945304eb96065b2a98b57a48a06ae28d285a71b5a0e776b11e57987c602b700399b6d3d945f0561ad73956d159bf9a2bfb80330a7fa056e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421a056e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421b90100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008302000080887fffffffffffffff808203b642a056e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421880102030405060708c0c0",
-        "lastblockhash" : "0xc79d4de312bf5285743e61c956402c9aca001b7e95658215d6126dd9f1cb586c",
+        "lastblockhash" : "0xc60f5e079ceeec2de564bff888453477e38f0fbb275b881ebb44691f752ccaa5",
         "network" : "Homestead",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -225,6 +341,7 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
     }
 }
\ No newline at end of file
diff --git a/BlockchainTests/GeneralStateTests/stRandom/randomStatetest164_d0g0v0.json b/BlockchainTests/GeneralStateTests/stRandom/randomStatetest164_d0g0v0.json
index 10e2a1700..011972f41 100644
--- a/BlockchainTests/GeneralStateTests/stRandom/randomStatetest164_d0g0v0.json
+++ b/BlockchainTests/GeneralStateTests/stRandom/randomStatetest164_d0g0v0.json
@@ -2,10 +2,10 @@
     "randomStatetest164_d0g0v0_Byzantium" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest164_d0g0v0Filler.json",
-            "sourceHash" : "e2cdc2f2516ee0a501d03a55ffa0b93e7c0eee1be915b647525fd76625cb7be1"
+            "sourceHash" : "d5317206b010283c30497ee9d6c259f02bf01418eb420e9b7e0142a315316382"
         },
         "blocks" : [
             {
@@ -16,9 +16,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0x010b29",
-                    "hash" : "0xed744fdb2726db07e29fd109cba340823d7861ae5e81a1b0fad3f54b5d38b34b",
-                    "mixHash" : "0x235414e09d70f762afaa71c5df960c1be36413cc4ad8423b65fb02dcef19082a",
-                    "nonce" : "0x0b181e570b0d9881",
+                    "hash" : "0xb55fdaf6d883e4e0931a43a15a074eb67caa86e0fad6c7fc52d7659e37228f98",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0x52858cd0b8083300b6f01d909e4ccd9584947362f7ff78fd38793f7b122aa5c4",
                     "receiptTrie" : "0xb08d31b3856e21a191251ff60b1829ce750082437937563eb67c9eaab587c65f",
@@ -27,7 +27,7 @@
                     "transactionsTrie" : "0x05c46f969992777910fbcf2c14219ada70256e01d9f02428014bb1758cef8623",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "0xf90359f901fda052858cd0b8083300b6f01d909e4ccd9584947362f7ff78fd38793f7b122aa5c4a01dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d4934794945304eb96065b2a98b57a48a06ae28d285a71b5a07c18be43780a65e87cece5ebb2d28aa7d763add1081e200ca213c914e55b4c85a005c46f969992777910fbcf2c14219ada70256e01d9f02428014bb1758cef8623a0b08d31b3856e21a191251ff60b1829ce750082437937563eb67c9eaab587c65fb90100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008302000001887fffffffffffffff83010b298203e880a00000000000000000000000000000000000000000000000000000000000000000880000000000000000f90155f901528001845bb752f094095e7baea6a6c7c4c2dfeb977efac326af552d87846d7148eeb8ec7f00000000000000000000000100000000000000000000000000000000000000007f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe417f00000000000000000000000000000000000000000000000000000000000000017f00000000000000000000000100000000000000000000000000000000000000007fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f0000000000000000000000010000000000000000000000000000000000000000831305391ba060ccb53adab9d6e3fe98d0e6ec07a7cb594d82c3eeee1964a4f1a62dff3ef743a00d818efdc92ec68c781f9e9d14bdb76f76935ab61ef748f898dd27295eb45807c0",
                 "transactions" : [
                     {
                         "data" : "0x7f00000000000000000000000100000000000000000000000000000000000000007f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe417f00000000000000000000000000000000000000000000000000000000000000017f00000000000000000000000100000000000000000000000000000000000000007fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f000000000000000000000001000000000000000000000000000000000000000083130539",
@@ -64,7 +64,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0xed744fdb2726db07e29fd109cba340823d7861ae5e81a1b0fad3f54b5d38b34b",
+        "lastblockhash" : "0xb55fdaf6d883e4e0931a43a15a074eb67caa86e0fad6c7fc52d7659e37228f98",
         "network" : "Byzantium",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -113,15 +113,133 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
+    },
+    "randomStatetest164_d0g0v0_Constantinople" : {
+        "_info" : {
+            "comment" : "",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
+            "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest164_d0g0v0Filler.json",
+            "sourceHash" : "d5317206b010283c30497ee9d6c259f02bf01418eb420e9b7e0142a315316382"
+        },
+        "blocks" : [
+            {
+                "blockHeader" : {
+                    "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+                    "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+                    "difficulty" : "0x020000",
+                    "extraData" : "",
+                    "gasLimit" : "0x7fffffffffffffff",
+                    "gasUsed" : "0x010b29",
+                    "hash" : "0xa53c28921867f1a6a4bbdeac54cdb88563a8eac3704a5ea2a210233fe300a34b",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
+                    "number" : "0x01",
+                    "parentHash" : "0x52858cd0b8083300b6f01d909e4ccd9584947362f7ff78fd38793f7b122aa5c4",
+                    "receiptTrie" : "0xb08d31b3856e21a191251ff60b1829ce750082437937563eb67c9eaab587c65f",
+                    "stateRoot" : "0xd9cca1c704f2f3601de5acd52568b296f9b149966090172fdef930ca77b787fb",
+                    "timestamp" : "0x03e8",
+                    "transactionsTrie" : "0x05c46f969992777910fbcf2c14219ada70256e01d9f02428014bb1758cef8623",
+                    "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+                },
+                "rlp" : "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",
+                "transactions" : [
+                    {
+                        "data" : "0x7f00000000000000000000000100000000000000000000000000000000000000007f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe417f00000000000000000000000000000000000000000000000000000000000000017f00000000000000000000000100000000000000000000000000000000000000007fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f000000000000000000000001000000000000000000000000000000000000000083130539",
+                        "gasLimit" : "0x5bb752f0",
+                        "gasPrice" : "0x01",
+                        "nonce" : "0x00",
+                        "r" : "0x60ccb53adab9d6e3fe98d0e6ec07a7cb594d82c3eeee1964a4f1a62dff3ef743",
+                        "s" : "0x0d818efdc92ec68c781f9e9d14bdb76f76935ab61ef748f898dd27295eb45807",
+                        "to" : "0x095e7baea6a6c7c4c2dfeb977efac326af552d87",
+                        "v" : "0x1b",
+                        "value" : "0x6d7148ee"
+                    }
+                ],
+                "uncleHeaders" : [
+                ]
+            }
+        ],
+        "genesisBlockHeader" : {
+            "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+            "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+            "difficulty" : "0x020000",
+            "extraData" : "0x42",
+            "gasLimit" : "0x7fffffffffffffff",
+            "gasUsed" : "0x00",
+            "hash" : "0x52858cd0b8083300b6f01d909e4ccd9584947362f7ff78fd38793f7b122aa5c4",
+            "mixHash" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "nonce" : "0x0102030405060708",
+            "number" : "0x00",
+            "parentHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+            "receiptTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "stateRoot" : "0xc7285b72e843dd17e549628b761912aee5c655a50ae98c6625cde076f296da65",
+            "timestamp" : "0x03b6",
+            "transactionsTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+        },
+        "genesisRLP" : "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",
+        "lastblockhash" : "0xa53c28921867f1a6a4bbdeac54cdb88563a8eac3704a5ea2a210233fe300a34b",
+        "network" : "Constantinople",
+        "postState" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x6d7148ee",
+                "code" : "0x7f00000000000000000000000100000000000000000000000000000000000000007f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe417f00000000000000000000000000000000000000000000000000000000000000017f00000000000000000000000100000000000000000000000000000000000000007fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f0000000000000000000000010000000000000000000000000000000000000000831305395560005155",
+                "nonce" : "0x00",
+                "storage" : {
+                    "0x00" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+                    "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : "0xfffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe"
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x1bc16d674ec90b57",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b339f1abe9",
+                "code" : "",
+                "nonce" : "0x01",
+                "storage" : {
+                }
+            }
+        },
+        "pre" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x00",
+                "code" : "0x7f00000000000000000000000100000000000000000000000000000000000000007f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe417f00000000000000000000000000000000000000000000000000000000000000017f00000000000000000000000100000000000000000000000000000000000000007fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f0000000000000000000000010000000000000000000000000000000000000000831305395560005155",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x2e",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b3a7640000",
+                "code" : "",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            }
+        },
+        "sealEngine" : "NoProof"
     },
     "randomStatetest164_d0g0v0_Homestead" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest164_d0g0v0Filler.json",
-            "sourceHash" : "e2cdc2f2516ee0a501d03a55ffa0b93e7c0eee1be915b647525fd76625cb7be1"
+            "sourceHash" : "d5317206b010283c30497ee9d6c259f02bf01418eb420e9b7e0142a315316382"
         },
         "blocks" : [
             {
@@ -132,9 +250,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0x010b29",
-                    "hash" : "0x6feb93cd8b4990b5ecd10336dec5aeaf5c156f0bbca63b31d15ddd4318416f4d",
-                    "mixHash" : "0x1e15d461ccfe8d615ca35d9f1ad339e7a1d0f920c007766e25f2d6373975eb25",
-                    "nonce" : "0x52b3398ea4ca81a3",
+                    "hash" : "0x6ec2d0e7f68cd8f88f5269d1bfcf43351454ac2d9251b4f2e3a1bd24fb4ffa4b",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0x52858cd0b8083300b6f01d909e4ccd9584947362f7ff78fd38793f7b122aa5c4",
                     "receiptTrie" : "0xbf6d9a3153e9558aaa0099f35c77e0d18a5ebb3d3b3b6cf3fc6f3f6e670d8425",
@@ -143,7 +261,7 @@
                     "transactionsTrie" : "0x05c46f969992777910fbcf2c14219ada70256e01d9f02428014bb1758cef8623",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x7f00000000000000000000000100000000000000000000000000000000000000007f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe417f00000000000000000000000000000000000000000000000000000000000000017f00000000000000000000000100000000000000000000000000000000000000007fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f000000000000000000000001000000000000000000000000000000000000000083130539",
@@ -180,7 +298,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0x6feb93cd8b4990b5ecd10336dec5aeaf5c156f0bbca63b31d15ddd4318416f4d",
+        "lastblockhash" : "0x6ec2d0e7f68cd8f88f5269d1bfcf43351454ac2d9251b4f2e3a1bd24fb4ffa4b",
         "network" : "Homestead",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -229,6 +347,7 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
     }
 }
\ No newline at end of file
diff --git a/BlockchainTests/GeneralStateTests/stRandom/randomStatetest166_d0g0v0.json b/BlockchainTests/GeneralStateTests/stRandom/randomStatetest166_d0g0v0.json
index c0d21852e..f39ae2611 100644
--- a/BlockchainTests/GeneralStateTests/stRandom/randomStatetest166_d0g0v0.json
+++ b/BlockchainTests/GeneralStateTests/stRandom/randomStatetest166_d0g0v0.json
@@ -2,10 +2,10 @@
     "randomStatetest166_d0g0v0_Byzantium" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest166_d0g0v0Filler.json",
-            "sourceHash" : "1ae0492fe646e2d825fe894287a9b43afd4b370db04eee2ca32cf5d13f35153e"
+            "sourceHash" : "e2fb2268985afde01543620e3e683eab2b4f62dc4335cd6e862a0c82d9a3e2be"
         },
         "blocks" : [
             {
@@ -16,9 +16,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0xaf6a",
-                    "hash" : "0x4c4bbfa7515c08727908dbd905e5bc2a8e5b24b17d4a2515faf03543ba5ef805",
-                    "mixHash" : "0xb9e7bf892746240f82a1228944970b15c61e06420dd4c5944bc918e969dfe870",
-                    "nonce" : "0x20f8d595269147ac",
+                    "hash" : "0x65e7e9b46512af6f64ad1d4667712f093e33b68119b7dbdaebf525038b38bf17",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0x592d51198559bd66e1273378d0ccbc19b123793754fbbf80c9fe5880446484b6",
                     "receiptTrie" : "0x35d00455ba5a1775aec679072e73a4ebc9cd12ce5cb78a824608583ac43ea26e",
@@ -27,7 +27,7 @@
                     "transactionsTrie" : "0x1194fe2c34411f828afc29899881972874b491f3bd45dfb907388daf79192afa",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x7f00000000000000000000000100000000000000000000000000000000000000007f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff817f0000000000000000000000010000000000000000000000000000000000000000417f00000000000000000000000000000000000000000000000000000000000000017f000000000000000000000000000000000000000000000000000000000000c350456f8eb7099d9f160532785143c5937e18",
@@ -64,7 +64,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0x4c4bbfa7515c08727908dbd905e5bc2a8e5b24b17d4a2515faf03543ba5ef805",
+        "lastblockhash" : "0x65e7e9b46512af6f64ad1d4667712f093e33b68119b7dbdaebf525038b38bf17",
         "network" : "Byzantium",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -112,15 +112,132 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
+    },
+    "randomStatetest166_d0g0v0_Constantinople" : {
+        "_info" : {
+            "comment" : "",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
+            "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest166_d0g0v0Filler.json",
+            "sourceHash" : "e2fb2268985afde01543620e3e683eab2b4f62dc4335cd6e862a0c82d9a3e2be"
+        },
+        "blocks" : [
+            {
+                "blockHeader" : {
+                    "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+                    "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+                    "difficulty" : "0x020000",
+                    "extraData" : "",
+                    "gasLimit" : "0x7fffffffffffffff",
+                    "gasUsed" : "0xaf6a",
+                    "hash" : "0xc096fabf51f1b77a543b008ab2bfdcaade77e6f7f4f99d05720003f73e0ff37a",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
+                    "number" : "0x01",
+                    "parentHash" : "0x592d51198559bd66e1273378d0ccbc19b123793754fbbf80c9fe5880446484b6",
+                    "receiptTrie" : "0x35d00455ba5a1775aec679072e73a4ebc9cd12ce5cb78a824608583ac43ea26e",
+                    "stateRoot" : "0xce1faa0efafaf7a41720642ee2faeb2af1ee174b4277a2f8a1b0c36aa84a92c9",
+                    "timestamp" : "0x03e8",
+                    "transactionsTrie" : "0x1194fe2c34411f828afc29899881972874b491f3bd45dfb907388daf79192afa",
+                    "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+                },
+                "rlp" : "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",
+                "transactions" : [
+                    {
+                        "data" : "0x7f00000000000000000000000100000000000000000000000000000000000000007f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff817f0000000000000000000000010000000000000000000000000000000000000000417f00000000000000000000000000000000000000000000000000000000000000017f000000000000000000000000000000000000000000000000000000000000c350456f8eb7099d9f160532785143c5937e18",
+                        "gasLimit" : "0x63271159",
+                        "gasPrice" : "0x01",
+                        "nonce" : "0x00",
+                        "r" : "0x6a6f21de6e490e761817cac3d7650196dd63d6a1193707a9315c343b62860d9b",
+                        "s" : "0x1fd1f11e405a6bcc393e5fa6edebcacc793e1387ff5372c3a002674313371d6c",
+                        "to" : "0x095e7baea6a6c7c4c2dfeb977efac326af552d87",
+                        "v" : "0x1c",
+                        "value" : "0x603d8563"
+                    }
+                ],
+                "uncleHeaders" : [
+                ]
+            }
+        ],
+        "genesisBlockHeader" : {
+            "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+            "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+            "difficulty" : "0x020000",
+            "extraData" : "0x42",
+            "gasLimit" : "0x7fffffffffffffff",
+            "gasUsed" : "0x00",
+            "hash" : "0x592d51198559bd66e1273378d0ccbc19b123793754fbbf80c9fe5880446484b6",
+            "mixHash" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "nonce" : "0x0102030405060708",
+            "number" : "0x00",
+            "parentHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+            "receiptTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "stateRoot" : "0x2230574910c5fc27e33e08fb803522ec9dd96e589a2674b1b9ab3c58ef5493aa",
+            "timestamp" : "0x03b6",
+            "transactionsTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+        },
+        "genesisRLP" : "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",
+        "lastblockhash" : "0xc096fabf51f1b77a543b008ab2bfdcaade77e6f7f4f99d05720003f73e0ff37a",
+        "network" : "Constantinople",
+        "postState" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x603d8563",
+                "code" : "0x7f00000000000000000000000100000000000000000000000000000000000000007f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff817f0000000000000000000000010000000000000000000000000000000000000000417f00000000000000000000000000000000000000000000000000000000000000017f000000000000000000000000000000000000000000000000000000000000c350456f8eb7099d9f160532785143c5937e185560005155",
+                "nonce" : "0x00",
+                "storage" : {
+                    "0x00" : "0x8eb7099d9f160532785143c5937e1855"
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x1bc16d674ec8af98",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b34725cb33",
+                "code" : "",
+                "nonce" : "0x01",
+                "storage" : {
+                }
+            }
+        },
+        "pre" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x00",
+                "code" : "0x7f00000000000000000000000100000000000000000000000000000000000000007f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff817f0000000000000000000000010000000000000000000000000000000000000000417f00000000000000000000000000000000000000000000000000000000000000017f000000000000000000000000000000000000000000000000000000000000c350456f8eb7099d9f160532785143c5937e185560005155",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x2e",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b3a7640000",
+                "code" : "",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            }
+        },
+        "sealEngine" : "NoProof"
     },
     "randomStatetest166_d0g0v0_Homestead" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest166_d0g0v0Filler.json",
-            "sourceHash" : "1ae0492fe646e2d825fe894287a9b43afd4b370db04eee2ca32cf5d13f35153e"
+            "sourceHash" : "e2fb2268985afde01543620e3e683eab2b4f62dc4335cd6e862a0c82d9a3e2be"
         },
         "blocks" : [
             {
@@ -131,9 +248,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0xaf6a",
-                    "hash" : "0xae1713e63363c4382a3f4b3ad5a1313772fb219266ac9a3540188726375ef35d",
-                    "mixHash" : "0x9f52086d4b28a4274df3b607834ed038259eef03db4908222e8928be8ba0ffae",
-                    "nonce" : "0x4c6ce29a9c506beb",
+                    "hash" : "0x29f5a2ccc1437d60a53d280ba23950a5d81986c3bb1babb851a0c17bf3789282",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0x592d51198559bd66e1273378d0ccbc19b123793754fbbf80c9fe5880446484b6",
                     "receiptTrie" : "0xc8096c943e8e0675d8564e09eb42a67c636abdd478b84ccc6c7488e28aaf22a4",
@@ -142,7 +259,7 @@
                     "transactionsTrie" : "0x1194fe2c34411f828afc29899881972874b491f3bd45dfb907388daf79192afa",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x7f00000000000000000000000100000000000000000000000000000000000000007f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff817f0000000000000000000000010000000000000000000000000000000000000000417f00000000000000000000000000000000000000000000000000000000000000017f000000000000000000000000000000000000000000000000000000000000c350456f8eb7099d9f160532785143c5937e18",
@@ -179,7 +296,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0xae1713e63363c4382a3f4b3ad5a1313772fb219266ac9a3540188726375ef35d",
+        "lastblockhash" : "0x29f5a2ccc1437d60a53d280ba23950a5d81986c3bb1babb851a0c17bf3789282",
         "network" : "Homestead",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -227,6 +344,7 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
     }
 }
\ No newline at end of file
diff --git a/BlockchainTests/GeneralStateTests/stRandom/randomStatetest167_d0g0v0.json b/BlockchainTests/GeneralStateTests/stRandom/randomStatetest167_d0g0v0.json
index a18506202..e612a5712 100644
--- a/BlockchainTests/GeneralStateTests/stRandom/randomStatetest167_d0g0v0.json
+++ b/BlockchainTests/GeneralStateTests/stRandom/randomStatetest167_d0g0v0.json
@@ -2,10 +2,10 @@
     "randomStatetest167_d0g0v0_Byzantium" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest167_d0g0v0Filler.json",
-            "sourceHash" : "1218221291ccff136754c0f5872e86e6d50f170dd03d50546025d1a447f1e2a6"
+            "sourceHash" : "8009984e8d5ed45c4cd9c15b53acbdd60542fe33d95572ca4f37f7586b573871"
         },
         "blocks" : [
             {
@@ -16,9 +16,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0xc72d",
-                    "hash" : "0x5b3127f6435dffce15f62c192217ce0b0d0eeef2aabcd3cfae15bfd5050dd4c4",
-                    "mixHash" : "0x5cf63aa560d994acf87f28a7ad934978bb56a8481ba0f7fa8e80ead666d86b24",
-                    "nonce" : "0x530e1888da0a7951",
+                    "hash" : "0x96523c0abb5d9177add5627e99ff50464561487d4866e0a347504699b0367354",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0xcdeac17f84974fd7edb8635f4abde07955bc2e11b3b12295005b8df78cad8fad",
                     "receiptTrie" : "0xc829af88049c22e2bf2eddf63481dfa0fc82a203136dd50e451a6157ffe8fcf8",
@@ -27,7 +27,7 @@
                     "transactionsTrie" : "0x434b7a5187730cfc4b6fc164de3e51188b4cce29c9a9c66bbf3bccf3dddf205a",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f0000000000000000000000000000000000000000000000000000000000000001437f0000000000000000000000000000000000000000000000000000000000000001027f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff6fa00b875630178a439384941395369e",
@@ -64,7 +64,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0x5b3127f6435dffce15f62c192217ce0b0d0eeef2aabcd3cfae15bfd5050dd4c4",
+        "lastblockhash" : "0x96523c0abb5d9177add5627e99ff50464561487d4866e0a347504699b0367354",
         "network" : "Byzantium",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -112,15 +112,132 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
+    },
+    "randomStatetest167_d0g0v0_Constantinople" : {
+        "_info" : {
+            "comment" : "",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
+            "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest167_d0g0v0Filler.json",
+            "sourceHash" : "8009984e8d5ed45c4cd9c15b53acbdd60542fe33d95572ca4f37f7586b573871"
+        },
+        "blocks" : [
+            {
+                "blockHeader" : {
+                    "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+                    "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+                    "difficulty" : "0x020000",
+                    "extraData" : "",
+                    "gasLimit" : "0x7fffffffffffffff",
+                    "gasUsed" : "0xc72d",
+                    "hash" : "0xfdd6b773a506dacf838fd7dc624e3e576bfc695b4b66a667b2711d30a1827c34",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
+                    "number" : "0x01",
+                    "parentHash" : "0xcdeac17f84974fd7edb8635f4abde07955bc2e11b3b12295005b8df78cad8fad",
+                    "receiptTrie" : "0xc829af88049c22e2bf2eddf63481dfa0fc82a203136dd50e451a6157ffe8fcf8",
+                    "stateRoot" : "0x0ccefaed9caaac3e8182376def6959c4046d60962d954f4ed1a623a2cebef815",
+                    "timestamp" : "0x03e8",
+                    "transactionsTrie" : "0x434b7a5187730cfc4b6fc164de3e51188b4cce29c9a9c66bbf3bccf3dddf205a",
+                    "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+                },
+                "rlp" : "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",
+                "transactions" : [
+                    {
+                        "data" : "0x7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f0000000000000000000000000000000000000000000000000000000000000001437f0000000000000000000000000000000000000000000000000000000000000001027f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff6fa00b875630178a439384941395369e",
+                        "gasLimit" : "0x5de3730a",
+                        "gasPrice" : "0x01",
+                        "nonce" : "0x00",
+                        "r" : "0x31763cc0191acaa267a6defda639821eccb0af84f0458065c18315f636676baa",
+                        "s" : "0x56b0d75d0330012abca403260674774f5e7ec74e7f9ae23824ff0d722cd6e05c",
+                        "to" : "0x095e7baea6a6c7c4c2dfeb977efac326af552d87",
+                        "v" : "0x1b",
+                        "value" : "0x198f60ab"
+                    }
+                ],
+                "uncleHeaders" : [
+                ]
+            }
+        ],
+        "genesisBlockHeader" : {
+            "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+            "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+            "difficulty" : "0x020000",
+            "extraData" : "0x42",
+            "gasLimit" : "0x7fffffffffffffff",
+            "gasUsed" : "0x00",
+            "hash" : "0xcdeac17f84974fd7edb8635f4abde07955bc2e11b3b12295005b8df78cad8fad",
+            "mixHash" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "nonce" : "0x0102030405060708",
+            "number" : "0x00",
+            "parentHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+            "receiptTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "stateRoot" : "0x74c060428b194bc7ebb3432148721517aad616255e88910db8b486e8585fad40",
+            "timestamp" : "0x03b6",
+            "transactionsTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+        },
+        "genesisRLP" : "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",
+        "lastblockhash" : "0xfdd6b773a506dacf838fd7dc624e3e576bfc695b4b66a667b2711d30a1827c34",
+        "network" : "Constantinople",
+        "postState" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x198f60ab",
+                "code" : "0x7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f0000000000000000000000000000000000000000000000000000000000000001437f0000000000000000000000000000000000000000000000000000000000000001027f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff6fa00b875630178a439384941395369e5560005155",
+                "nonce" : "0x00",
+                "storage" : {
+                    "0x00" : "0xa00b875630178a439384941395369e55"
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x1bc16d674ec8c75b",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b38dd3d828",
+                "code" : "",
+                "nonce" : "0x01",
+                "storage" : {
+                }
+            }
+        },
+        "pre" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x00",
+                "code" : "0x7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f0000000000000000000000000000000000000000000000000000000000000001437f0000000000000000000000000000000000000000000000000000000000000001027f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff6fa00b875630178a439384941395369e5560005155",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x2e",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b3a7640000",
+                "code" : "",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            }
+        },
+        "sealEngine" : "NoProof"
     },
     "randomStatetest167_d0g0v0_Homestead" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest167_d0g0v0Filler.json",
-            "sourceHash" : "1218221291ccff136754c0f5872e86e6d50f170dd03d50546025d1a447f1e2a6"
+            "sourceHash" : "8009984e8d5ed45c4cd9c15b53acbdd60542fe33d95572ca4f37f7586b573871"
         },
         "blocks" : [
             {
@@ -131,9 +248,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0xc72d",
-                    "hash" : "0x3c627654511effd0f9569d393adbed3b96f70479f4c2d8f712642888a81786c2",
-                    "mixHash" : "0xcfbe74cc9b6a289391fc05682d8773501700125ee06181e418aada057218c89a",
-                    "nonce" : "0xb72d3a2b0e68908a",
+                    "hash" : "0x5841e404f2cec9b1eae1ad046eb10cc6fd4ada4ccce4dbb428e65794d08e6e25",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0xcdeac17f84974fd7edb8635f4abde07955bc2e11b3b12295005b8df78cad8fad",
                     "receiptTrie" : "0x4fba758b6d8bf57607cd7ea7751b9dcd2fa168282efe969b34891a9f7a1f7989",
@@ -142,7 +259,7 @@
                     "transactionsTrie" : "0x434b7a5187730cfc4b6fc164de3e51188b4cce29c9a9c66bbf3bccf3dddf205a",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f0000000000000000000000000000000000000000000000000000000000000001437f0000000000000000000000000000000000000000000000000000000000000001027f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff6fa00b875630178a439384941395369e",
@@ -179,7 +296,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0x3c627654511effd0f9569d393adbed3b96f70479f4c2d8f712642888a81786c2",
+        "lastblockhash" : "0x5841e404f2cec9b1eae1ad046eb10cc6fd4ada4ccce4dbb428e65794d08e6e25",
         "network" : "Homestead",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -227,6 +344,7 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
     }
 }
\ No newline at end of file
diff --git a/BlockchainTests/GeneralStateTests/stRandom/randomStatetest169_d0g0v0.json b/BlockchainTests/GeneralStateTests/stRandom/randomStatetest169_d0g0v0.json
index c41a31029..675cffb0c 100644
--- a/BlockchainTests/GeneralStateTests/stRandom/randomStatetest169_d0g0v0.json
+++ b/BlockchainTests/GeneralStateTests/stRandom/randomStatetest169_d0g0v0.json
@@ -2,10 +2,10 @@
     "randomStatetest169_d0g0v0_Byzantium" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest169_d0g0v0Filler.json",
-            "sourceHash" : "735a115f15de6cc5c9871aae33dd52f066ff744a2c5c9b65227f4711490c8a22"
+            "sourceHash" : "f8ec8792277ae56de8070ffc74f484d14f922869c3c3bffdf302d2aa6460fffb"
         },
         "blocks" : [
             {
@@ -16,9 +16,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0xc368",
-                    "hash" : "0x4e49e4b63957ebd157a77ba058d135608b6aebb47096f776c7dbd463092b83b6",
-                    "mixHash" : "0xad3dfe98b6d64bd86db3885590d784f3f35770b3207fe8856306ec9e64cdc4f1",
-                    "nonce" : "0xa4d35cc6dec8ff01",
+                    "hash" : "0x7bf2fba89b344bfc2d980db56e7a82235dc771e706d10def3c733def60ac1394",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0xd376d8ead3154a8530da37fb5dd7a9da1d30741922c43580d934fa7b8b8ec08c",
                     "receiptTrie" : "0x401fe5deb9060912f218b169531c92581985aecc6cd14854654fbc72c19fbf62",
@@ -27,7 +27,7 @@
                     "transactionsTrie" : "0xc13012ee9bdbae4e6cb28b7c4caedb5b4aa9ae2f4bb9c91d01d1ae8bad64afe1",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x7f00000000000000000000000000000000000000000000000000000000000000017ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f00000000000000000000000000000000000000000000000000000000000000007ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe447f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57f00000000000000000000000000000000000000000000000000000000000000017ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe",
@@ -64,7 +64,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0x4e49e4b63957ebd157a77ba058d135608b6aebb47096f776c7dbd463092b83b6",
+        "lastblockhash" : "0x7bf2fba89b344bfc2d980db56e7a82235dc771e706d10def3c733def60ac1394",
         "network" : "Byzantium",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -112,15 +112,132 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
+    },
+    "randomStatetest169_d0g0v0_Constantinople" : {
+        "_info" : {
+            "comment" : "",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
+            "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest169_d0g0v0Filler.json",
+            "sourceHash" : "f8ec8792277ae56de8070ffc74f484d14f922869c3c3bffdf302d2aa6460fffb"
+        },
+        "blocks" : [
+            {
+                "blockHeader" : {
+                    "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+                    "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+                    "difficulty" : "0x020000",
+                    "extraData" : "",
+                    "gasLimit" : "0x7fffffffffffffff",
+                    "gasUsed" : "0xc368",
+                    "hash" : "0xaafda82a34470fb6e6dac1f3a918ebc484a341e7217f1e0c0dc1127ec350a3e0",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
+                    "number" : "0x01",
+                    "parentHash" : "0xd376d8ead3154a8530da37fb5dd7a9da1d30741922c43580d934fa7b8b8ec08c",
+                    "receiptTrie" : "0x401fe5deb9060912f218b169531c92581985aecc6cd14854654fbc72c19fbf62",
+                    "stateRoot" : "0x3b7f680605e1ee5437e924c0adba8d0d59d79d4a0825196ec96641033a9d6b92",
+                    "timestamp" : "0x03e8",
+                    "transactionsTrie" : "0xc13012ee9bdbae4e6cb28b7c4caedb5b4aa9ae2f4bb9c91d01d1ae8bad64afe1",
+                    "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+                },
+                "rlp" : "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",
+                "transactions" : [
+                    {
+                        "data" : "0x7f00000000000000000000000000000000000000000000000000000000000000017ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f00000000000000000000000000000000000000000000000000000000000000007ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe447f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57f00000000000000000000000000000000000000000000000000000000000000017ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe",
+                        "gasLimit" : "0x0cc5000c",
+                        "gasPrice" : "0x01",
+                        "nonce" : "0x00",
+                        "r" : "0x50e1096b768c1f22c4654b21a4089d62325d485a003a1d9596d9451875879adc",
+                        "s" : "0x70e75918876e6d86e4c69d563084f88e72428737ae60f67c8060b7e082132df2",
+                        "to" : "0x095e7baea6a6c7c4c2dfeb977efac326af552d87",
+                        "v" : "0x1c",
+                        "value" : "0x33c6014b"
+                    }
+                ],
+                "uncleHeaders" : [
+                ]
+            }
+        ],
+        "genesisBlockHeader" : {
+            "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+            "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+            "difficulty" : "0x020000",
+            "extraData" : "0x42",
+            "gasLimit" : "0x7fffffffffffffff",
+            "gasUsed" : "0x00",
+            "hash" : "0xd376d8ead3154a8530da37fb5dd7a9da1d30741922c43580d934fa7b8b8ec08c",
+            "mixHash" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "nonce" : "0x0102030405060708",
+            "number" : "0x00",
+            "parentHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+            "receiptTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "stateRoot" : "0x3b5e7ac3be109149799cea669cff66a176ca16001901675e2c28248bfd8d3c30",
+            "timestamp" : "0x03b6",
+            "transactionsTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+        },
+        "genesisRLP" : "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",
+        "lastblockhash" : "0xaafda82a34470fb6e6dac1f3a918ebc484a341e7217f1e0c0dc1127ec350a3e0",
+        "network" : "Constantinople",
+        "postState" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x33c6014b",
+                "code" : "0x7f00000000000000000000000000000000000000000000000000000000000000017ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f00000000000000000000000000000000000000000000000000000000000000007ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe447f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57f00000000000000000000000000000000000000000000000000000000000000017ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe60005155",
+                "nonce" : "0x00",
+                "storage" : {
+                    "0x00" : "0xfffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe"
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x1bc16d674ec8c396",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b3739d3b4d",
+                "code" : "",
+                "nonce" : "0x01",
+                "storage" : {
+                }
+            }
+        },
+        "pre" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x00",
+                "code" : "0x7f00000000000000000000000000000000000000000000000000000000000000017ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f00000000000000000000000000000000000000000000000000000000000000007ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe447f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57f00000000000000000000000000000000000000000000000000000000000000017ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe60005155",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x2e",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b3a7640000",
+                "code" : "",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            }
+        },
+        "sealEngine" : "NoProof"
     },
     "randomStatetest169_d0g0v0_Homestead" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest169_d0g0v0Filler.json",
-            "sourceHash" : "735a115f15de6cc5c9871aae33dd52f066ff744a2c5c9b65227f4711490c8a22"
+            "sourceHash" : "f8ec8792277ae56de8070ffc74f484d14f922869c3c3bffdf302d2aa6460fffb"
         },
         "blocks" : [
             {
@@ -131,9 +248,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0xc368",
-                    "hash" : "0xb47d0c168b39c0157b8996669c927cbbf8853b693a030ead07530c92b9cddccb",
-                    "mixHash" : "0x78acfe4336cab1bf34e40db1c41716761753c271d4de3c079c6513cfa1555c8b",
-                    "nonce" : "0x015b14df43372ca5",
+                    "hash" : "0xd56532d5c2c0f51d3c287383d23fe00311cdf4917f42a580e857000ea37664d9",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0xd376d8ead3154a8530da37fb5dd7a9da1d30741922c43580d934fa7b8b8ec08c",
                     "receiptTrie" : "0x146135b77e60f4579ed701c65450d4e63fb75a4ac8ced88378dca8552e779d10",
@@ -142,7 +259,7 @@
                     "transactionsTrie" : "0xc13012ee9bdbae4e6cb28b7c4caedb5b4aa9ae2f4bb9c91d01d1ae8bad64afe1",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x7f00000000000000000000000000000000000000000000000000000000000000017ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f00000000000000000000000000000000000000000000000000000000000000007ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe447f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57f00000000000000000000000000000000000000000000000000000000000000017ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe",
@@ -179,7 +296,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0xb47d0c168b39c0157b8996669c927cbbf8853b693a030ead07530c92b9cddccb",
+        "lastblockhash" : "0xd56532d5c2c0f51d3c287383d23fe00311cdf4917f42a580e857000ea37664d9",
         "network" : "Homestead",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -227,6 +344,7 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
     }
 }
\ No newline at end of file
diff --git a/BlockchainTests/GeneralStateTests/stRandom/randomStatetest16_d0g0v0.json b/BlockchainTests/GeneralStateTests/stRandom/randomStatetest16_d0g0v0.json
index e42a5f093..4cfe6cfb6 100644
--- a/BlockchainTests/GeneralStateTests/stRandom/randomStatetest16_d0g0v0.json
+++ b/BlockchainTests/GeneralStateTests/stRandom/randomStatetest16_d0g0v0.json
@@ -2,10 +2,10 @@
     "randomStatetest16_d0g0v0_Byzantium" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest16_d0g0v0Filler.json",
-            "sourceHash" : "ab7bdc21a986000aacdb556f5d70c829bb42f193ea0db1d6d6e6804a5f5d867d"
+            "sourceHash" : "3c53d5d9421c87b64304fe761b56a5548cd3e0271e5291a837e15dfe77e24e98"
         },
         "blocks" : [
             {
@@ -16,9 +16,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0x514f2a5b",
-                    "hash" : "0x1a4b094515226e44125c44be3be69d82c61e9bb0fa33497f5914f4bd48b1c74e",
-                    "mixHash" : "0xd75306ff219ab849d1657f6db1a811db28ee84b81db4665622256b7eb038f266",
-                    "nonce" : "0x633007f7b84aafad",
+                    "hash" : "0x9674568b6807dd033a32e5757c1258a4be5b74acf6acda2ac0a0b902a3aeede8",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0xe920b07b268c3b43308da70c4399eb262dd731de7ea7cae22c20860c601a113d",
                     "receiptTrie" : "0xdb15113925fce4affda21646bfb4dfa64800f6e4dc205d7bcab91b4fbf897d20",
@@ -27,7 +27,7 @@
                     "transactionsTrie" : "0x08371f4425b81b6a6b5c240f58678eca964309f45d62daab8ad83965722066d8",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x7f00000000000000000000000100000000000000000000000000000000000000007ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57f0000000000000000000000000000000000000000000000000000000000000000557f00000000000000000000000000000000000000000000000000000000000000017f00000000000000000000000000000000000000000000000000000000000000007f00000000000000000000000000000000000000000000000000000000000000005531848f7aa4516d7d7578797e",
@@ -64,7 +64,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0x1a4b094515226e44125c44be3be69d82c61e9bb0fa33497f5914f4bd48b1c74e",
+        "lastblockhash" : "0x9674568b6807dd033a32e5757c1258a4be5b74acf6acda2ac0a0b902a3aeede8",
         "network" : "Byzantium",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -111,15 +111,131 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
+    },
+    "randomStatetest16_d0g0v0_Constantinople" : {
+        "_info" : {
+            "comment" : "",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
+            "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest16_d0g0v0Filler.json",
+            "sourceHash" : "3c53d5d9421c87b64304fe761b56a5548cd3e0271e5291a837e15dfe77e24e98"
+        },
+        "blocks" : [
+            {
+                "blockHeader" : {
+                    "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+                    "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+                    "difficulty" : "0x020000",
+                    "extraData" : "",
+                    "gasLimit" : "0x7fffffffffffffff",
+                    "gasUsed" : "0x514f2a5b",
+                    "hash" : "0x2cacf705a43fcfea0768916e483d7e18cc63b02df53512434825050c50c3ec13",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
+                    "number" : "0x01",
+                    "parentHash" : "0xe920b07b268c3b43308da70c4399eb262dd731de7ea7cae22c20860c601a113d",
+                    "receiptTrie" : "0xdb15113925fce4affda21646bfb4dfa64800f6e4dc205d7bcab91b4fbf897d20",
+                    "stateRoot" : "0x4b3c1644dc932cd752da34751a926e8c17a9160ee7cccdca3297b854c09c2a45",
+                    "timestamp" : "0x03e8",
+                    "transactionsTrie" : "0x08371f4425b81b6a6b5c240f58678eca964309f45d62daab8ad83965722066d8",
+                    "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+                },
+                "rlp" : "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",
+                "transactions" : [
+                    {
+                        "data" : "0x7f00000000000000000000000100000000000000000000000000000000000000007ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57f0000000000000000000000000000000000000000000000000000000000000000557f00000000000000000000000000000000000000000000000000000000000000017f00000000000000000000000000000000000000000000000000000000000000007f00000000000000000000000000000000000000000000000000000000000000005531848f7aa4516d7d7578797e",
+                        "gasLimit" : "0x514f2a5b",
+                        "gasPrice" : "0x01",
+                        "nonce" : "0x00",
+                        "r" : "0xe3b4708443933cae588bd9ac3fdb388d0a96cbf1765e1da44d196faa150db245",
+                        "s" : "0x1a881da1b7da2456909f2e73fd3b8e903610518b213c17744ec79a0b7a3ae237",
+                        "to" : "0x095e7baea6a6c7c4c2dfeb977efac326af552d87",
+                        "v" : "0x1c",
+                        "value" : "0x3e6a2aaa"
+                    }
+                ],
+                "uncleHeaders" : [
+                ]
+            }
+        ],
+        "genesisBlockHeader" : {
+            "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+            "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+            "difficulty" : "0x020000",
+            "extraData" : "0x42",
+            "gasLimit" : "0x7fffffffffffffff",
+            "gasUsed" : "0x00",
+            "hash" : "0xe920b07b268c3b43308da70c4399eb262dd731de7ea7cae22c20860c601a113d",
+            "mixHash" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "nonce" : "0x0102030405060708",
+            "number" : "0x00",
+            "parentHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+            "receiptTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "stateRoot" : "0xd7668a1e3604babc6412bfd10c493ebbbd1c47d24385df70f1c92e56d42fe2ea",
+            "timestamp" : "0x03b6",
+            "transactionsTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+        },
+        "genesisRLP" : "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",
+        "lastblockhash" : "0x2cacf705a43fcfea0768916e483d7e18cc63b02df53512434825050c50c3ec13",
+        "network" : "Constantinople",
+        "postState" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x00",
+                "code" : "0x7f00000000000000000000000100000000000000000000000000000000000000007ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57f0000000000000000000000000000000000000000000000000000000000000000557f00000000000000000000000000000000000000000000000000000000000000017f00000000000000000000000000000000000000000000000000000000000000007f00000000000000000000000000000000000000000000000000000000000000005531848f7aa4516d7d7578797e",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x1bc16d67a0172a89",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b35614d5a5",
+                "code" : "",
+                "nonce" : "0x01",
+                "storage" : {
+                }
+            }
+        },
+        "pre" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x00",
+                "code" : "0x7f00000000000000000000000100000000000000000000000000000000000000007ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57f0000000000000000000000000000000000000000000000000000000000000000557f00000000000000000000000000000000000000000000000000000000000000017f00000000000000000000000000000000000000000000000000000000000000007f00000000000000000000000000000000000000000000000000000000000000005531848f7aa4516d7d7578797e",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x2e",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b3a7640000",
+                "code" : "",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            }
+        },
+        "sealEngine" : "NoProof"
     },
     "randomStatetest16_d0g0v0_Homestead" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest16_d0g0v0Filler.json",
-            "sourceHash" : "ab7bdc21a986000aacdb556f5d70c829bb42f193ea0db1d6d6e6804a5f5d867d"
+            "sourceHash" : "3c53d5d9421c87b64304fe761b56a5548cd3e0271e5291a837e15dfe77e24e98"
         },
         "blocks" : [
             {
@@ -130,9 +246,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0x514f2a5b",
-                    "hash" : "0x2e712c9e94a2ae78c5d3d51dad577dc6da71480c33ae44890bf80a25e556cee1",
-                    "mixHash" : "0xa2776e5e0e0c4f71b6e7c0ee5e5a5979383a8377e2a5c17ca51c840e9dc516ca",
-                    "nonce" : "0x7a877a3293f254e3",
+                    "hash" : "0x3887de7245e01b85f3155f18cdd9473d8c30829249b670f5bbcf51549ce0c043",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0xe920b07b268c3b43308da70c4399eb262dd731de7ea7cae22c20860c601a113d",
                     "receiptTrie" : "0x5422a46180b326566b080acafd975d184d9c712b4e608a2cda1cc2de4155fb33",
@@ -141,7 +257,7 @@
                     "transactionsTrie" : "0x08371f4425b81b6a6b5c240f58678eca964309f45d62daab8ad83965722066d8",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x7f00000000000000000000000100000000000000000000000000000000000000007ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57f0000000000000000000000000000000000000000000000000000000000000000557f00000000000000000000000000000000000000000000000000000000000000017f00000000000000000000000000000000000000000000000000000000000000007f00000000000000000000000000000000000000000000000000000000000000005531848f7aa4516d7d7578797e",
@@ -178,7 +294,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0x2e712c9e94a2ae78c5d3d51dad577dc6da71480c33ae44890bf80a25e556cee1",
+        "lastblockhash" : "0x3887de7245e01b85f3155f18cdd9473d8c30829249b670f5bbcf51549ce0c043",
         "network" : "Homestead",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -225,6 +341,7 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
     }
 }
\ No newline at end of file
diff --git a/BlockchainTests/GeneralStateTests/stRandom/randomStatetest170_d0g0v0.json b/BlockchainTests/GeneralStateTests/stRandom/randomStatetest170_d0g0v0.json
index 28cccf674..125e38624 100644
--- a/BlockchainTests/GeneralStateTests/stRandom/randomStatetest170_d0g0v0.json
+++ b/BlockchainTests/GeneralStateTests/stRandom/randomStatetest170_d0g0v0.json
@@ -2,10 +2,10 @@
     "randomStatetest170_d0g0v0_Byzantium" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest170_d0g0v0Filler.json",
-            "sourceHash" : "e23693e02632da6e42575c09363912b35e3e0f93ff9b603c89ccfb6d6dd2d360"
+            "sourceHash" : "8f67a3ac27c17b1a53a65481f9c90d3106af11ede96ea9c39ba286f21c19a6a0"
         },
         "blocks" : [
             {
@@ -16,9 +16,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0xa202",
-                    "hash" : "0x90385330a6dd2ee565dfc91fc5848cae1bdc909f05c82ff554e9cb26c24a2582",
-                    "mixHash" : "0xd02b3c9d031e266adf78173eaded4f8abbf824a58c42b8b0a3b78bdca15974bc",
-                    "nonce" : "0xece978e853f3cbfe",
+                    "hash" : "0x0aa679c3a7202794ea4ff71b54020dbb766719aaa1c77882d26f4bb31312043e",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0x370ee02405bd6065fb56b4fc22b9a995f25366bd6b86f08521a52c50c81bdd51",
                     "receiptTrie" : "0xf4d7ff24703eb7129592a2d12a8a09a593b53298b281b93137d770999cc7b783",
@@ -27,7 +27,7 @@
                     "transactionsTrie" : "0xea2c23140f9304ac644ed2168d38810b255563a317f85d94b1417efe60e9c67f",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x42",
@@ -64,7 +64,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0x90385330a6dd2ee565dfc91fc5848cae1bdc909f05c82ff554e9cb26c24a2582",
+        "lastblockhash" : "0x0aa679c3a7202794ea4ff71b54020dbb766719aaa1c77882d26f4bb31312043e",
         "network" : "Byzantium",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -112,15 +112,132 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
+    },
+    "randomStatetest170_d0g0v0_Constantinople" : {
+        "_info" : {
+            "comment" : "",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
+            "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest170_d0g0v0Filler.json",
+            "sourceHash" : "8f67a3ac27c17b1a53a65481f9c90d3106af11ede96ea9c39ba286f21c19a6a0"
+        },
+        "blocks" : [
+            {
+                "blockHeader" : {
+                    "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+                    "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+                    "difficulty" : "0x020000",
+                    "extraData" : "",
+                    "gasLimit" : "0x7fffffffffffffff",
+                    "gasUsed" : "0xa202",
+                    "hash" : "0x5e2317f35a3dbbe7a8e27c598b54253aa012f47a2c62f095663f4a42ba86ed66",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
+                    "number" : "0x01",
+                    "parentHash" : "0x370ee02405bd6065fb56b4fc22b9a995f25366bd6b86f08521a52c50c81bdd51",
+                    "receiptTrie" : "0xf4d7ff24703eb7129592a2d12a8a09a593b53298b281b93137d770999cc7b783",
+                    "stateRoot" : "0x876e4f0724e8b8934152d261af8eb119691604c0808dca0bbb1594ce89f47482",
+                    "timestamp" : "0x03e8",
+                    "transactionsTrie" : "0xea2c23140f9304ac644ed2168d38810b255563a317f85d94b1417efe60e9c67f",
+                    "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+                },
+                "rlp" : "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",
+                "transactions" : [
+                    {
+                        "data" : "0x42",
+                        "gasLimit" : "0x061a80",
+                        "gasPrice" : "0x01",
+                        "nonce" : "0x00",
+                        "r" : "0xcd95e27b278d4519277b0d2675dc5a4ba134a179c9161b08907df9f1f8309765",
+                        "s" : "0x78634240a51c2e3d932e8dd4cf5befb3ced234cde11c6d2a23fd47d2e96bfdff",
+                        "to" : "0x095e7baea6a6c7c4c2dfeb977efac326af552d87",
+                        "v" : "0x1b",
+                        "value" : "0x0186a0"
+                    }
+                ],
+                "uncleHeaders" : [
+                ]
+            }
+        ],
+        "genesisBlockHeader" : {
+            "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+            "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+            "difficulty" : "0x020000",
+            "extraData" : "0x42",
+            "gasLimit" : "0x7fffffffffffffff",
+            "gasUsed" : "0x00",
+            "hash" : "0x370ee02405bd6065fb56b4fc22b9a995f25366bd6b86f08521a52c50c81bdd51",
+            "mixHash" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "nonce" : "0x0102030405060708",
+            "number" : "0x00",
+            "parentHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+            "receiptTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "stateRoot" : "0x2b8d8c6f65a5acdd1d03878ad9a850e9469a01e7dc97d9228f2bdf7b6021eb55",
+            "timestamp" : "0x03b6",
+            "transactionsTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+        },
+        "genesisRLP" : "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",
+        "lastblockhash" : "0x5e2317f35a3dbbe7a8e27c598b54253aa012f47a2c62f095663f4a42ba86ed66",
+        "network" : "Constantinople",
+        "postState" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x0de0b6b3a76586a0",
+                "code" : "0x4445413155",
+                "nonce" : "0x00",
+                "storage" : {
+                    "0x2e" : "0x7fffffffffffffff"
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x1bc16d674ec8a230",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b3a761d75e",
+                "code" : "",
+                "nonce" : "0x01",
+                "storage" : {
+                }
+            }
+        },
+        "pre" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x0de0b6b3a7640000",
+                "code" : "0x4445413155",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x2e",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b3a7640000",
+                "code" : "",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            }
+        },
+        "sealEngine" : "NoProof"
     },
     "randomStatetest170_d0g0v0_Homestead" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest170_d0g0v0Filler.json",
-            "sourceHash" : "e23693e02632da6e42575c09363912b35e3e0f93ff9b603c89ccfb6d6dd2d360"
+            "sourceHash" : "8f67a3ac27c17b1a53a65481f9c90d3106af11ede96ea9c39ba286f21c19a6a0"
         },
         "blocks" : [
             {
@@ -131,9 +248,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0xa086",
-                    "hash" : "0x3f6530b829ff812e160d285c1211dc9fbf5088022e7a8db8d62f34ae9a8fae9a",
-                    "mixHash" : "0x5e7b6d23ccc141696d479b3f499a9833206b8b2c7f30f650a22e10f524d8e45a",
-                    "nonce" : "0xdffa8936fc9ba05b",
+                    "hash" : "0x3fa9ab9bf2cb164543195cbda9068ed98668e68f64af967442a7c1ab5f10b789",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0x370ee02405bd6065fb56b4fc22b9a995f25366bd6b86f08521a52c50c81bdd51",
                     "receiptTrie" : "0x9f188661d039e60fe32004d4e2a81fc807b833be7490d4c4997f718fa1b09765",
@@ -142,7 +259,7 @@
                     "transactionsTrie" : "0xea2c23140f9304ac644ed2168d38810b255563a317f85d94b1417efe60e9c67f",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x42",
@@ -179,7 +296,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0x3f6530b829ff812e160d285c1211dc9fbf5088022e7a8db8d62f34ae9a8fae9a",
+        "lastblockhash" : "0x3fa9ab9bf2cb164543195cbda9068ed98668e68f64af967442a7c1ab5f10b789",
         "network" : "Homestead",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -227,6 +344,7 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
     }
 }
\ No newline at end of file
diff --git a/BlockchainTests/GeneralStateTests/stRandom/randomStatetest171_d0g0v0.json b/BlockchainTests/GeneralStateTests/stRandom/randomStatetest171_d0g0v0.json
index 80d84a993..6f2b5dccc 100644
--- a/BlockchainTests/GeneralStateTests/stRandom/randomStatetest171_d0g0v0.json
+++ b/BlockchainTests/GeneralStateTests/stRandom/randomStatetest171_d0g0v0.json
@@ -2,10 +2,10 @@
     "randomStatetest171_d0g0v0_Byzantium" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest171_d0g0v0Filler.json",
-            "sourceHash" : "b5acc4fe94fb16f164db2154b5f605d41957b50c22059acd3902a9effda709a4"
+            "sourceHash" : "323b2c9a42f7f74d42402c42ac677fd30cee50848acae8c50aad0a7b0b9e9c2f"
         },
         "blocks" : [
             {
@@ -16,9 +16,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0x9464",
-                    "hash" : "0x4ee49864e319a72491c7ea3f67874439b2385e1fa849a418b540f188c3e763aa",
-                    "mixHash" : "0xbecf6ca39417b991c6c9fc2ecd7486b834e36ac9a25d57eb4c3797174fa3d25a",
-                    "nonce" : "0x3531858bfa64de61",
+                    "hash" : "0xfe1566cd4771c4e7f6e3a8894c05b236db6770afb78aa34df9825b5a188f7c2d",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0x4fd50be7ba1e7c974c99856a3c223c85f4e195b49b0f18575b795ef6147a98ba",
                     "receiptTrie" : "0x261aa72dfe806998267095c8a07fa23e89800eeaedc207ce28b9ecbfed865f7a",
@@ -27,7 +27,7 @@
                     "transactionsTrie" : "0x17aa2271690be3ecf94323c9dc105f19b8dc12ae28240c0835defbb58834fd22",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x7f000000000000000000000000000000000000000000000000000000000000c350437f00000000000000000000000000000000000000000000000000000000000000007f00000000000000000000000000000000000000000000000000000000000000017ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b5197ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe09",
@@ -64,7 +64,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0x4ee49864e319a72491c7ea3f67874439b2385e1fa849a418b540f188c3e763aa",
+        "lastblockhash" : "0xfe1566cd4771c4e7f6e3a8894c05b236db6770afb78aa34df9825b5a188f7c2d",
         "network" : "Byzantium",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -111,15 +111,131 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
+    },
+    "randomStatetest171_d0g0v0_Constantinople" : {
+        "_info" : {
+            "comment" : "",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
+            "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest171_d0g0v0Filler.json",
+            "sourceHash" : "323b2c9a42f7f74d42402c42ac677fd30cee50848acae8c50aad0a7b0b9e9c2f"
+        },
+        "blocks" : [
+            {
+                "blockHeader" : {
+                    "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+                    "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+                    "difficulty" : "0x020000",
+                    "extraData" : "",
+                    "gasLimit" : "0x7fffffffffffffff",
+                    "gasUsed" : "0x6ee4",
+                    "hash" : "0xc4f9e3f16a93be75576637a05a8cc5470f9296dbca78b05e5c63385b6bf06177",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
+                    "number" : "0x01",
+                    "parentHash" : "0x4fd50be7ba1e7c974c99856a3c223c85f4e195b49b0f18575b795ef6147a98ba",
+                    "receiptTrie" : "0x1a7265c7775f3032488e95f88f1cae25863d5568b1bf5d60f427a4255469a0ac",
+                    "stateRoot" : "0x2fae2cf2e2fbbe2d6aa3d32362a820cb012b983a8151169edee5451574fec295",
+                    "timestamp" : "0x03e8",
+                    "transactionsTrie" : "0x17aa2271690be3ecf94323c9dc105f19b8dc12ae28240c0835defbb58834fd22",
+                    "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+                },
+                "rlp" : "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",
+                "transactions" : [
+                    {
+                        "data" : "0x7f000000000000000000000000000000000000000000000000000000000000c350437f00000000000000000000000000000000000000000000000000000000000000007f00000000000000000000000000000000000000000000000000000000000000017ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b5197ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe09",
+                        "gasLimit" : "0x6580cd08",
+                        "gasPrice" : "0x01",
+                        "nonce" : "0x00",
+                        "r" : "0xd0023ad08233f99d7c95a0df6853691c4292d419031a41d2c5f7e0763ec55773",
+                        "s" : "0x2d6da04ca1c32d8a36b7fac2c92b3186613016ce66d348d81828534fb609dc26",
+                        "to" : "0x095e7baea6a6c7c4c2dfeb977efac326af552d87",
+                        "v" : "0x1c",
+                        "value" : "0x66e639e4"
+                    }
+                ],
+                "uncleHeaders" : [
+                ]
+            }
+        ],
+        "genesisBlockHeader" : {
+            "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+            "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+            "difficulty" : "0x020000",
+            "extraData" : "0x42",
+            "gasLimit" : "0x7fffffffffffffff",
+            "gasUsed" : "0x00",
+            "hash" : "0x4fd50be7ba1e7c974c99856a3c223c85f4e195b49b0f18575b795ef6147a98ba",
+            "mixHash" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "nonce" : "0x0102030405060708",
+            "number" : "0x00",
+            "parentHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+            "receiptTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "stateRoot" : "0xd197b75bfef26054e2adb99e0f54d8a85a91aa79220de5c26a80e2de46d6887e",
+            "timestamp" : "0x03b6",
+            "transactionsTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+        },
+        "genesisRLP" : "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",
+        "lastblockhash" : "0xc4f9e3f16a93be75576637a05a8cc5470f9296dbca78b05e5c63385b6bf06177",
+        "network" : "Constantinople",
+        "postState" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x66e639e4",
+                "code" : "0x7f000000000000000000000000000000000000000000000000000000000000c350437f00000000000000000000000000000000000000000000000000000000000000007f00000000000000000000000000000000000000000000000000000000000000017ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b5197ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe095560005155",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x1bc16d674ec86f12",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b3407d5738",
+                "code" : "",
+                "nonce" : "0x01",
+                "storage" : {
+                }
+            }
+        },
+        "pre" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x00",
+                "code" : "0x7f000000000000000000000000000000000000000000000000000000000000c350437f00000000000000000000000000000000000000000000000000000000000000007f00000000000000000000000000000000000000000000000000000000000000017ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b5197ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe095560005155",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x2e",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b3a7640000",
+                "code" : "",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            }
+        },
+        "sealEngine" : "NoProof"
     },
     "randomStatetest171_d0g0v0_Homestead" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest171_d0g0v0Filler.json",
-            "sourceHash" : "b5acc4fe94fb16f164db2154b5f605d41957b50c22059acd3902a9effda709a4"
+            "sourceHash" : "323b2c9a42f7f74d42402c42ac677fd30cee50848acae8c50aad0a7b0b9e9c2f"
         },
         "blocks" : [
             {
@@ -130,9 +246,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0x9464",
-                    "hash" : "0x1cf9897b8f67b8cb17fbdbbbb2c031ddaf5aeea212a5a0a93af93dfdf53ef9f8",
-                    "mixHash" : "0x1489c9b8d53ad7782c2ac8c675cbd12b7318f6cd59f632271da0d5166c1a2730",
-                    "nonce" : "0xf34483c303f393f2",
+                    "hash" : "0x0b9a8b99fdf0c5853928ed268a7be7b1abe5a606aa246862ccd1ee005d4e8be8",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0x4fd50be7ba1e7c974c99856a3c223c85f4e195b49b0f18575b795ef6147a98ba",
                     "receiptTrie" : "0x35b0709e32fefa9d606689de388b9b197c803c32bf1853618bdd6be4fd18355e",
@@ -141,7 +257,7 @@
                     "transactionsTrie" : "0x17aa2271690be3ecf94323c9dc105f19b8dc12ae28240c0835defbb58834fd22",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x7f000000000000000000000000000000000000000000000000000000000000c350437f00000000000000000000000000000000000000000000000000000000000000007f00000000000000000000000000000000000000000000000000000000000000017ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b5197ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe09",
@@ -178,7 +294,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0x1cf9897b8f67b8cb17fbdbbbb2c031ddaf5aeea212a5a0a93af93dfdf53ef9f8",
+        "lastblockhash" : "0x0b9a8b99fdf0c5853928ed268a7be7b1abe5a606aa246862ccd1ee005d4e8be8",
         "network" : "Homestead",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -225,6 +341,7 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
     }
 }
\ No newline at end of file
diff --git a/BlockchainTests/GeneralStateTests/stRandom/randomStatetest172_d0g0v0.json b/BlockchainTests/GeneralStateTests/stRandom/randomStatetest172_d0g0v0.json
index 59d285108..57a309d7c 100644
--- a/BlockchainTests/GeneralStateTests/stRandom/randomStatetest172_d0g0v0.json
+++ b/BlockchainTests/GeneralStateTests/stRandom/randomStatetest172_d0g0v0.json
@@ -2,10 +2,10 @@
     "randomStatetest172_d0g0v0_Byzantium" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest172_d0g0v0Filler.json",
-            "sourceHash" : "df1e7241fa292fc749e8ab5b97cd9b589f6e8c298fc75e6f09646a5c323c4308"
+            "sourceHash" : "3ef1e8ced89124add25b01909c86cc98213d6185e946d511c058f8b710a6baa8"
         },
         "blocks" : [
             {
@@ -16,9 +16,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0x9d1d",
-                    "hash" : "0x5b983908bb120159d0d87f546307cecc7a146dcd6d37b4e989bfeb7ba2f1436b",
-                    "mixHash" : "0xc659322e7cbf621db20fc30d52ffcb249e1325a61f954ea21e6f7070f03219d6",
-                    "nonce" : "0x2c1ecfa4a91ed732",
+                    "hash" : "0xe61200a48bfcba01fd2b306d50d8a72a62fe297770eab07ac3e5a719c2618871",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0xb0dc78c5ddc2a1dff0693313c3e1b15e40f1378b1b89dc30108273338a3cfc6b",
                     "receiptTrie" : "0xe8fa933527387b23713942a036ee3525399786d73a95c92903a9f8837e671355",
@@ -27,7 +27,7 @@
                     "transactionsTrie" : "0xaf95c6a27a10bef6d50a73a8d814a2e8ab51392ac666f011fba3013419270dac",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f000000000000000000000000000000000000000000000000000000000000c3507f000000000000000000000000000000000000000000000000000000000000c3507fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff09",
@@ -64,7 +64,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "0xf901fff901faa00000000000000000000000000000000000000000000000000000000000000000a01dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d4934794945304eb96065b2a98b57a48a06ae28d285a71b5a0daffd19b4675dbf7f25398976c8bfc565e6bf0c9c7166e8f8e3a05b6f67bdc6ea056e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421a056e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421b90100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008302000080887fffffffffffffff808203b642a056e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421880102030405060708c0c0",
-        "lastblockhash" : "0x5b983908bb120159d0d87f546307cecc7a146dcd6d37b4e989bfeb7ba2f1436b",
+        "lastblockhash" : "0xe61200a48bfcba01fd2b306d50d8a72a62fe297770eab07ac3e5a719c2618871",
         "network" : "Byzantium",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -111,15 +111,131 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
+    },
+    "randomStatetest172_d0g0v0_Constantinople" : {
+        "_info" : {
+            "comment" : "",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
+            "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest172_d0g0v0Filler.json",
+            "sourceHash" : "3ef1e8ced89124add25b01909c86cc98213d6185e946d511c058f8b710a6baa8"
+        },
+        "blocks" : [
+            {
+                "blockHeader" : {
+                    "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+                    "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+                    "difficulty" : "0x020000",
+                    "extraData" : "",
+                    "gasLimit" : "0x7fffffffffffffff",
+                    "gasUsed" : "0x8a5d",
+                    "hash" : "0x818bdb4348e3512afc5e2ef46b89910379cc12b3f2f32d4747c5c2eda9b2e97a",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
+                    "number" : "0x01",
+                    "parentHash" : "0xb0dc78c5ddc2a1dff0693313c3e1b15e40f1378b1b89dc30108273338a3cfc6b",
+                    "receiptTrie" : "0xfac9984d3b6284ff198cc1700f7ffb85bb54ed07a77467f8a4d1c5b21adb41f8",
+                    "stateRoot" : "0xe197fbacc255967e51a4084bfa4f50eb0366d4fd4928d58a6efb1c2e5edae428",
+                    "timestamp" : "0x03e8",
+                    "transactionsTrie" : "0xaf95c6a27a10bef6d50a73a8d814a2e8ab51392ac666f011fba3013419270dac",
+                    "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+                },
+                "rlp" : "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",
+                "transactions" : [
+                    {
+                        "data" : "0x7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f000000000000000000000000000000000000000000000000000000000000c3507f000000000000000000000000000000000000000000000000000000000000c3507fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff09",
+                        "gasLimit" : "0x3fdd64bd",
+                        "gasPrice" : "0x01",
+                        "nonce" : "0x00",
+                        "r" : "0x98c0bc10dea1055108c43cfe762c80d26c5a6a8451fe80297dcd46bc94c6940e",
+                        "s" : "0x2bdc96ad13cf74c6db04aaf90970053bd8e596ea892a619895a735ecb015cdb8",
+                        "to" : "0x095e7baea6a6c7c4c2dfeb977efac326af552d87",
+                        "v" : "0x1c",
+                        "value" : "0x151a8388"
+                    }
+                ],
+                "uncleHeaders" : [
+                ]
+            }
+        ],
+        "genesisBlockHeader" : {
+            "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+            "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+            "difficulty" : "0x020000",
+            "extraData" : "0x42",
+            "gasLimit" : "0x7fffffffffffffff",
+            "gasUsed" : "0x00",
+            "hash" : "0xb0dc78c5ddc2a1dff0693313c3e1b15e40f1378b1b89dc30108273338a3cfc6b",
+            "mixHash" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "nonce" : "0x0102030405060708",
+            "number" : "0x00",
+            "parentHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+            "receiptTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "stateRoot" : "0xdaffd19b4675dbf7f25398976c8bfc565e6bf0c9c7166e8f8e3a05b6f67bdc6e",
+            "timestamp" : "0x03b6",
+            "transactionsTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+        },
+        "genesisRLP" : "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",
+        "lastblockhash" : "0x818bdb4348e3512afc5e2ef46b89910379cc12b3f2f32d4747c5c2eda9b2e97a",
+        "network" : "Constantinople",
+        "postState" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x151a8388",
+                "code" : "0x7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f000000000000000000000000000000000000000000000000000000000000c3507f000000000000000000000000000000000000000000000000000000000000c3507fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0960005155",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x1bc16d674ec88a8b",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b39248f21b",
+                "code" : "",
+                "nonce" : "0x01",
+                "storage" : {
+                }
+            }
+        },
+        "pre" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x00",
+                "code" : "0x7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f000000000000000000000000000000000000000000000000000000000000c3507f000000000000000000000000000000000000000000000000000000000000c3507fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0960005155",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x2e",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b3a7640000",
+                "code" : "",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            }
+        },
+        "sealEngine" : "NoProof"
     },
     "randomStatetest172_d0g0v0_Homestead" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest172_d0g0v0Filler.json",
-            "sourceHash" : "df1e7241fa292fc749e8ab5b97cd9b589f6e8c298fc75e6f09646a5c323c4308"
+            "sourceHash" : "3ef1e8ced89124add25b01909c86cc98213d6185e946d511c058f8b710a6baa8"
         },
         "blocks" : [
             {
@@ -130,9 +246,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0x9d1d",
-                    "hash" : "0xa0787e5a2fb542c9d77d6ad3732c2330c57fc53c9728dbb5c36972d95bcfa964",
-                    "mixHash" : "0x69125cfee1e9123eb154bedda2d48a9512732fb471e15fd2de509e336804738b",
-                    "nonce" : "0xfd3e1681a61339b8",
+                    "hash" : "0x57924465abfbef3fb6a9bcb8a17f05577b1b6278ca8809d46cf81214ed8b71af",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0xb0dc78c5ddc2a1dff0693313c3e1b15e40f1378b1b89dc30108273338a3cfc6b",
                     "receiptTrie" : "0x25c97b8ab9857c6558bb32312140e65117bb3969e201d4259b88331700bb2f47",
@@ -141,7 +257,7 @@
                     "transactionsTrie" : "0xaf95c6a27a10bef6d50a73a8d814a2e8ab51392ac666f011fba3013419270dac",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "0xf90376f901fca0b0dc78c5ddc2a1dff0693313c3e1b15e40f1378b1b89dc30108273338a3cfc6ba01dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d4934794945304eb96065b2a98b57a48a06ae28d285a71b5a04c7ff114ca74ea1fa2df6bb87153aaabbd28cf010ca47d7246df6d459ba33e8ba0af95c6a27a10bef6d50a73a8d814a2e8ab51392ac666f011fba3013419270daca025c97b8ab9857c6558bb32312140e65117bb3969e201d4259b88331700bb2f47b90100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008302000001887fffffffffffffff829d1d8203e880a069125cfee1e9123eb154bedda2d48a9512732fb471e15fd2de509e336804738b88fd3e1681a61339b8f90173f901708001843fdd64bd94095e7baea6a6c7c4c2dfeb977efac326af552d8784151a8388b901097ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f000000000000000000000000000000000000000000000000000000000000c3507f000000000000000000000000000000000000000000000000000000000000c3507fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff091ca098c0bc10dea1055108c43cfe762c80d26c5a6a8451fe80297dcd46bc94c6940ea02bdc96ad13cf74c6db04aaf90970053bd8e596ea892a619895a735ecb015cdb8c0",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f000000000000000000000000000000000000000000000000000000000000c3507f000000000000000000000000000000000000000000000000000000000000c3507fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff09",
@@ -178,7 +294,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "0xf901fff901faa00000000000000000000000000000000000000000000000000000000000000000a01dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d4934794945304eb96065b2a98b57a48a06ae28d285a71b5a0daffd19b4675dbf7f25398976c8bfc565e6bf0c9c7166e8f8e3a05b6f67bdc6ea056e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421a056e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421b90100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008302000080887fffffffffffffff808203b642a056e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421880102030405060708c0c0",
-        "lastblockhash" : "0xa0787e5a2fb542c9d77d6ad3732c2330c57fc53c9728dbb5c36972d95bcfa964",
+        "lastblockhash" : "0x57924465abfbef3fb6a9bcb8a17f05577b1b6278ca8809d46cf81214ed8b71af",
         "network" : "Homestead",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -225,6 +341,7 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
     }
 }
\ No newline at end of file
diff --git a/BlockchainTests/GeneralStateTests/stRandom/randomStatetest173_d0g0v0.json b/BlockchainTests/GeneralStateTests/stRandom/randomStatetest173_d0g0v0.json
index de14f69f4..7b47d97a0 100644
--- a/BlockchainTests/GeneralStateTests/stRandom/randomStatetest173_d0g0v0.json
+++ b/BlockchainTests/GeneralStateTests/stRandom/randomStatetest173_d0g0v0.json
@@ -2,10 +2,10 @@
     "randomStatetest173_d0g0v0_Byzantium" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest173_d0g0v0Filler.json",
-            "sourceHash" : "fad1dc0aafa182b5898401745a28b447c5fdc2987f3f347168016d7313711177"
+            "sourceHash" : "d3ec7bf418a27e8c290eb580f0dcb29fdf91a92cf7ddcca1ea5fda80bc712414"
         },
         "blocks" : [
             {
@@ -16,9 +16,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0x9417",
-                    "hash" : "0xa5b2289f06be00c06c98b8217cf605e54a58543b930ced26b1a7339513ca5c4b",
-                    "mixHash" : "0x1c4d3fe04fbc79a0a3106ac7d2aa16dcd7387eaf13090488ee731b0a732af1f5",
-                    "nonce" : "0x3cbf94ec332d45a0",
+                    "hash" : "0x58911338016e8e3976cb6da966ea5a17f9fe685ccd8bc844f931ce7f85efc9b9",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0x5d1aee6dbb83edd96ea18ae0f06e0232aef5f20ac3f4536d85b7ecd07f99f932",
                     "receiptTrie" : "0x21d86f1a3d0f1139c30bf592925278e30201c9789578bcc1dfb82b8984aacea6",
@@ -27,7 +27,7 @@
                     "transactionsTrie" : "0xbfbd1c200fa002af3efaba5981b946f590f5d9891bc376674e015849f684c3bf",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
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@@ -64,7 +64,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0xa5b2289f06be00c06c98b8217cf605e54a58543b930ced26b1a7339513ca5c4b",
+        "lastblockhash" : "0x58911338016e8e3976cb6da966ea5a17f9fe685ccd8bc844f931ce7f85efc9b9",
         "network" : "Byzantium",
         "postState" : {
             "0x6bacfb1469f9a4d5674a85b75f951d72d7a58e4a" : {
@@ -111,15 +111,131 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
+    },
+    "randomStatetest173_d0g0v0_Constantinople" : {
+        "_info" : {
+            "comment" : "",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
+            "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest173_d0g0v0Filler.json",
+            "sourceHash" : "d3ec7bf418a27e8c290eb580f0dcb29fdf91a92cf7ddcca1ea5fda80bc712414"
+        },
+        "blocks" : [
+            {
+                "blockHeader" : {
+                    "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+                    "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+                    "difficulty" : "0x020000",
+                    "extraData" : "",
+                    "gasLimit" : "0x7fffffffffffffff",
+                    "gasUsed" : "0x9417",
+                    "hash" : "0x0fd681a459317ea0a6c7e5525b9286147566905506ec72184a8ca8de751bba6c",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
+                    "number" : "0x01",
+                    "parentHash" : "0x5d1aee6dbb83edd96ea18ae0f06e0232aef5f20ac3f4536d85b7ecd07f99f932",
+                    "receiptTrie" : "0x21d86f1a3d0f1139c30bf592925278e30201c9789578bcc1dfb82b8984aacea6",
+                    "stateRoot" : "0x23184e06c63d3eb8d608b7734f4e105f3921daaf260d8a8545f9c6072cc840ed",
+                    "timestamp" : "0x03e8",
+                    "transactionsTrie" : "0xbfbd1c200fa002af3efaba5981b946f590f5d9891bc376674e015849f684c3bf",
+                    "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+                },
+                "rlp" : "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",
+                "transactions" : [
+                    {
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+                        "gasLimit" : "0x55db56d1",
+                        "gasPrice" : "0x01",
+                        "nonce" : "0x00",
+                        "r" : "0x621ead4b7658b477a602d0028d279bd6e0fa6be52804c1fb81f8417ea7aa512b",
+                        "s" : "0x5282bf0bd6f649e736188905d1e7e78f2f0c93c85f22216343ccd8cace80338b",
+                        "to" : "0x095e7baea6a6c7c4c2dfeb977efac326af552d87",
+                        "v" : "0x1c",
+                        "value" : "0x4c9cd459"
+                    }
+                ],
+                "uncleHeaders" : [
+                ]
+            }
+        ],
+        "genesisBlockHeader" : {
+            "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+            "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+            "difficulty" : "0x020000",
+            "extraData" : "0x42",
+            "gasLimit" : "0x7fffffffffffffff",
+            "gasUsed" : "0x00",
+            "hash" : "0x5d1aee6dbb83edd96ea18ae0f06e0232aef5f20ac3f4536d85b7ecd07f99f932",
+            "mixHash" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "nonce" : "0x0102030405060708",
+            "number" : "0x00",
+            "parentHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+            "receiptTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "stateRoot" : "0x7a86080d1e7763cd82d2754f76e6cb9624ebe93fcdadac86fb1cc10be1c1c6ea",
+            "timestamp" : "0x03b6",
+            "transactionsTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+        },
+        "genesisRLP" : "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",
+        "lastblockhash" : "0x0fd681a459317ea0a6c7e5525b9286147566905506ec72184a8ca8de751bba6c",
+        "network" : "Constantinople",
+        "postState" : {
+            "0x6bacfb1469f9a4d5674a85b75f951d72d7a58e4a" : {
+                "balance" : "0x4c9cd459",
+                "code" : "",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x1bc16d674ec89445",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b35ac69790",
+                "code" : "",
+                "nonce" : "0x01",
+                "storage" : {
+                }
+            }
+        },
+        "pre" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x00",
+                "code" : "0x7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000000000000000000000000000000000000000c3507f0000000000000000000000000000000000000000000000000000000000000001447fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b509ff979443703ca35560005155",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x2e",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b3a7640000",
+                "code" : "",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            }
+        },
+        "sealEngine" : "NoProof"
     },
     "randomStatetest173_d0g0v0_Homestead" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest173_d0g0v0Filler.json",
-            "sourceHash" : "fad1dc0aafa182b5898401745a28b447c5fdc2987f3f347168016d7313711177"
+            "sourceHash" : "d3ec7bf418a27e8c290eb580f0dcb29fdf91a92cf7ddcca1ea5fda80bc712414"
         },
         "blocks" : [
             {
@@ -130,9 +246,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0x3e54",
-                    "hash" : "0xbcfa228d994d2d1fa32276cf900cf08edb84cdd56e3fa17346cef40009278485",
-                    "mixHash" : "0xaa566a5a5fa518160b312daa85e32fc353974c2f9247e17e4ccd338411726f9c",
-                    "nonce" : "0xc46e8e775bae7113",
+                    "hash" : "0xc82d33d5b156d78fd9c55bbf4fe4d88cd852dc22f6c1196f617d8e4de47aa01c",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0x5d1aee6dbb83edd96ea18ae0f06e0232aef5f20ac3f4536d85b7ecd07f99f932",
                     "receiptTrie" : "0x416d67882fc7a2331a5448ec7449e9f11905fc18cf6bf642a54f6d186d5f84ff",
@@ -141,7 +257,7 @@
                     "transactionsTrie" : "0xbfbd1c200fa002af3efaba5981b946f590f5d9891bc376674e015849f684c3bf",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
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@@ -178,7 +294,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0xbcfa228d994d2d1fa32276cf900cf08edb84cdd56e3fa17346cef40009278485",
+        "lastblockhash" : "0xc82d33d5b156d78fd9c55bbf4fe4d88cd852dc22f6c1196f617d8e4de47aa01c",
         "network" : "Homestead",
         "postState" : {
             "0x6bacfb1469f9a4d5674a85b75f951d72d7a58e4a" : {
@@ -225,6 +341,7 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
     }
 }
\ No newline at end of file
diff --git a/BlockchainTests/GeneralStateTests/stRandom/randomStatetest174_d0g0v0.json b/BlockchainTests/GeneralStateTests/stRandom/randomStatetest174_d0g0v0.json
index 4ec06e69a..e9f6a4c29 100644
--- a/BlockchainTests/GeneralStateTests/stRandom/randomStatetest174_d0g0v0.json
+++ b/BlockchainTests/GeneralStateTests/stRandom/randomStatetest174_d0g0v0.json
@@ -2,10 +2,10 @@
     "randomStatetest174_d0g0v0_Byzantium" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest174_d0g0v0Filler.json",
-            "sourceHash" : "5ffefbca416b71f2b5283182ed9ea5af3f2b1ae96abc0685a4d33427721a8cf2"
+            "sourceHash" : "df82045802cfa23056e9b8522e77a03e9efff82f88df0dd49f2533421ed500dc"
         },
         "blocks" : [
             {
@@ -16,9 +16,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0xa070",
-                    "hash" : "0x97ac57336e898ec3c4fa19759dbc7883fa02684a5be8a489ff941f498771bc9a",
-                    "mixHash" : "0xf7d45c8fb237850bf90e7a710b7693c61b814d9216ba333a2640cce31f2389d2",
-                    "nonce" : "0x63359c575e9baaf4",
+                    "hash" : "0x2f9ab7139d1744e68f42b83c6fcfa8208d2763a3275aac64753b9d326e2951fe",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0x63aa135f89a005d391c14a88b342990b03f72f51d81a2968d34e2fd63edd44f9",
                     "receiptTrie" : "0x072e88935dab8382967571649b05c479608389049dad17a6b4b418890fd6d3a9",
@@ -27,7 +27,7 @@
                     "transactionsTrie" : "0xea2c23140f9304ac644ed2168d38810b255563a317f85d94b1417efe60e9c67f",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x42",
@@ -64,7 +64,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0x97ac57336e898ec3c4fa19759dbc7883fa02684a5be8a489ff941f498771bc9a",
+        "lastblockhash" : "0x2f9ab7139d1744e68f42b83c6fcfa8208d2763a3275aac64753b9d326e2951fe",
         "network" : "Byzantium",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -112,15 +112,132 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
+    },
+    "randomStatetest174_d0g0v0_Constantinople" : {
+        "_info" : {
+            "comment" : "",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
+            "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest174_d0g0v0Filler.json",
+            "sourceHash" : "df82045802cfa23056e9b8522e77a03e9efff82f88df0dd49f2533421ed500dc"
+        },
+        "blocks" : [
+            {
+                "blockHeader" : {
+                    "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+                    "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+                    "difficulty" : "0x020000",
+                    "extraData" : "",
+                    "gasLimit" : "0x7fffffffffffffff",
+                    "gasUsed" : "0xa070",
+                    "hash" : "0xa45f54fcbe9d75822d9e79796d82ed6239322caf9d1be3efac89264351dfc066",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
+                    "number" : "0x01",
+                    "parentHash" : "0x63aa135f89a005d391c14a88b342990b03f72f51d81a2968d34e2fd63edd44f9",
+                    "receiptTrie" : "0x072e88935dab8382967571649b05c479608389049dad17a6b4b418890fd6d3a9",
+                    "stateRoot" : "0xc1165059bb5d226176863c7288081fe4235587d3584166887cf6d70c20e30121",
+                    "timestamp" : "0x03e8",
+                    "transactionsTrie" : "0xea2c23140f9304ac644ed2168d38810b255563a317f85d94b1417efe60e9c67f",
+                    "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+                },
+                "rlp" : "0xf90267f901fca063aa135f89a005d391c14a88b342990b03f72f51d81a2968d34e2fd63edd44f9a01dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d4934794945304eb96065b2a98b57a48a06ae28d285a71b5a0c1165059bb5d226176863c7288081fe4235587d3584166887cf6d70c20e30121a0ea2c23140f9304ac644ed2168d38810b255563a317f85d94b1417efe60e9c67fa0072e88935dab8382967571649b05c479608389049dad17a6b4b418890fd6d3a9b90100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008302000001887fffffffffffffff82a0708203e880a00000000000000000000000000000000000000000000000000000000000000000880000000000000000f865f863800183061a8094095e7baea6a6c7c4c2dfeb977efac326af552d87830186a0421ba0cd95e27b278d4519277b0d2675dc5a4ba134a179c9161b08907df9f1f8309765a078634240a51c2e3d932e8dd4cf5befb3ced234cde11c6d2a23fd47d2e96bfdffc0",
+                "transactions" : [
+                    {
+                        "data" : "0x42",
+                        "gasLimit" : "0x061a80",
+                        "gasPrice" : "0x01",
+                        "nonce" : "0x00",
+                        "r" : "0xcd95e27b278d4519277b0d2675dc5a4ba134a179c9161b08907df9f1f8309765",
+                        "s" : "0x78634240a51c2e3d932e8dd4cf5befb3ced234cde11c6d2a23fd47d2e96bfdff",
+                        "to" : "0x095e7baea6a6c7c4c2dfeb977efac326af552d87",
+                        "v" : "0x1b",
+                        "value" : "0x0186a0"
+                    }
+                ],
+                "uncleHeaders" : [
+                ]
+            }
+        ],
+        "genesisBlockHeader" : {
+            "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+            "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+            "difficulty" : "0x020000",
+            "extraData" : "0x42",
+            "gasLimit" : "0x7fffffffffffffff",
+            "gasUsed" : "0x00",
+            "hash" : "0x63aa135f89a005d391c14a88b342990b03f72f51d81a2968d34e2fd63edd44f9",
+            "mixHash" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "nonce" : "0x0102030405060708",
+            "number" : "0x00",
+            "parentHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+            "receiptTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "stateRoot" : "0xe08c0d3b0a6532ab42e4cffa6ba7c9ae0c01671829a790a5c111625eb052b891",
+            "timestamp" : "0x03b6",
+            "transactionsTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+        },
+        "genesisRLP" : "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",
+        "lastblockhash" : "0xa45f54fcbe9d75822d9e79796d82ed6239322caf9d1be3efac89264351dfc066",
+        "network" : "Constantinople",
+        "postState" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x0de0b6b3a76586a0",
+                "code" : "0x434155",
+                "nonce" : "0x00",
+                "storage" : {
+                    "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : "0x01"
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x1bc16d674ec8a09e",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b3a761d8f0",
+                "code" : "",
+                "nonce" : "0x01",
+                "storage" : {
+                }
+            }
+        },
+        "pre" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x0de0b6b3a7640000",
+                "code" : "0x434155",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x2e",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b3a7640000",
+                "code" : "",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            }
+        },
+        "sealEngine" : "NoProof"
     },
     "randomStatetest174_d0g0v0_Homestead" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest174_d0g0v0Filler.json",
-            "sourceHash" : "5ffefbca416b71f2b5283182ed9ea5af3f2b1ae96abc0685a4d33427721a8cf2"
+            "sourceHash" : "df82045802cfa23056e9b8522e77a03e9efff82f88df0dd49f2533421ed500dc"
         },
         "blocks" : [
             {
@@ -131,9 +248,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0xa070",
-                    "hash" : "0x19d99a8e59d73bd6072318dfcad405935b05a39832e7dbca8f41702f0a0d42e1",
-                    "mixHash" : "0x4b3b59f66d446d22e37c7113f2464cc9871b6e77430f74268c0e662afc2b5f53",
-                    "nonce" : "0xdbe64460c32475b9",
+                    "hash" : "0xf407153d88bc2f816af514992c31977c1e78f8a9136096a42bdbc5d5bbff0944",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0x63aa135f89a005d391c14a88b342990b03f72f51d81a2968d34e2fd63edd44f9",
                     "receiptTrie" : "0x7dcc689daf039595babfc29f5729d4adaa4df08af600fc55ac8ab696e3e8fd08",
@@ -142,7 +259,7 @@
                     "transactionsTrie" : "0xea2c23140f9304ac644ed2168d38810b255563a317f85d94b1417efe60e9c67f",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x42",
@@ -179,7 +296,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0x19d99a8e59d73bd6072318dfcad405935b05a39832e7dbca8f41702f0a0d42e1",
+        "lastblockhash" : "0xf407153d88bc2f816af514992c31977c1e78f8a9136096a42bdbc5d5bbff0944",
         "network" : "Homestead",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -227,6 +344,7 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
     }
 }
\ No newline at end of file
diff --git a/BlockchainTests/GeneralStateTests/stRandom/randomStatetest175_d0g0v0.json b/BlockchainTests/GeneralStateTests/stRandom/randomStatetest175_d0g0v0.json
index af428707b..2b156b418 100644
--- a/BlockchainTests/GeneralStateTests/stRandom/randomStatetest175_d0g0v0.json
+++ b/BlockchainTests/GeneralStateTests/stRandom/randomStatetest175_d0g0v0.json
@@ -2,10 +2,10 @@
     "randomStatetest175_d0g0v0_Byzantium" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest175_d0g0v0Filler.json",
-            "sourceHash" : "c9cb6172082185b495b3db2d20ca45b41993a0d17593d41ff3b795274dd1fcce"
+            "sourceHash" : "48ce543ea6fc4bcbd8d92e9c4df5d099622ca546a7eda8156d7c723b11f585b2"
         },
         "blocks" : [
             {
@@ -16,9 +16,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0xc7ec",
-                    "hash" : "0x390a10979b32c8942234e5238983c9c915eb1a651f9bc0ee03b6a9c77c095033",
-                    "mixHash" : "0xb1cd38579050c8744a55642977099cd8b48f970fae2bbb87b5ba937d8301b8ad",
-                    "nonce" : "0x401a1b4004ef3c38",
+                    "hash" : "0x20f8084ad5dc211c807f27c13108afd11a9d4581fa880aaebbad49fb128c1370",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0xbcb442bdbd081a087205fb482002e2c679d01dec5a73acf0cd7e9b5354c038b8",
                     "receiptTrie" : "0x08219772ddf7f438311bdff4482d375bdb9cb6f38a0d5b561349cf77961e84a2",
@@ -27,7 +27,7 @@
                     "transactionsTrie" : "0xd15496fa0486b02daa20cbb383bd76f6feb7755f60f0520821993ac58d4dbde3",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000000000000000000000000000000000000000c3507f00000000000000000000000100000000000000000000000000000000000000007f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000000000000000000000000000000000000000c3506f6985f2837e09689844171a0235833c",
@@ -64,7 +64,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0x390a10979b32c8942234e5238983c9c915eb1a651f9bc0ee03b6a9c77c095033",
+        "lastblockhash" : "0x20f8084ad5dc211c807f27c13108afd11a9d4581fa880aaebbad49fb128c1370",
         "network" : "Byzantium",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -112,15 +112,132 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
+    },
+    "randomStatetest175_d0g0v0_Constantinople" : {
+        "_info" : {
+            "comment" : "",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
+            "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest175_d0g0v0Filler.json",
+            "sourceHash" : "48ce543ea6fc4bcbd8d92e9c4df5d099622ca546a7eda8156d7c723b11f585b2"
+        },
+        "blocks" : [
+            {
+                "blockHeader" : {
+                    "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+                    "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+                    "difficulty" : "0x020000",
+                    "extraData" : "",
+                    "gasLimit" : "0x7fffffffffffffff",
+                    "gasUsed" : "0xc7ec",
+                    "hash" : "0x76a9c6c6cf171a2bd537f1c0475337417832c291e25b78f8404449233ce9da7c",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
+                    "number" : "0x01",
+                    "parentHash" : "0xbcb442bdbd081a087205fb482002e2c679d01dec5a73acf0cd7e9b5354c038b8",
+                    "receiptTrie" : "0x08219772ddf7f438311bdff4482d375bdb9cb6f38a0d5b561349cf77961e84a2",
+                    "stateRoot" : "0x7ec5f14b0b917fb8fd79463cdd9ed7edec32be81c44090400c6686c92236c49e",
+                    "timestamp" : "0x03e8",
+                    "transactionsTrie" : "0xd15496fa0486b02daa20cbb383bd76f6feb7755f60f0520821993ac58d4dbde3",
+                    "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+                },
+                "rlp" : "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",
+                "transactions" : [
+                    {
+                        "data" : "0x7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000000000000000000000000000000000000000c3507f00000000000000000000000100000000000000000000000000000000000000007f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000000000000000000000000000000000000000c3506f6985f2837e09689844171a0235833c",
+                        "gasLimit" : "0x6f6815cb",
+                        "gasPrice" : "0x01",
+                        "nonce" : "0x00",
+                        "r" : "0x658ab860a24fb570e76103fb2f9a85d9eb019d671e238d773f228559df9873eb",
+                        "s" : "0x230b3ba23119215e636e68e61303949da39f02e26236e25ac4cd707ccafcb859",
+                        "to" : "0x095e7baea6a6c7c4c2dfeb977efac326af552d87",
+                        "v" : "0x1b",
+                        "value" : "0x7f8a09b6"
+                    }
+                ],
+                "uncleHeaders" : [
+                ]
+            }
+        ],
+        "genesisBlockHeader" : {
+            "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+            "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+            "difficulty" : "0x020000",
+            "extraData" : "0x42",
+            "gasLimit" : "0x7fffffffffffffff",
+            "gasUsed" : "0x00",
+            "hash" : "0xbcb442bdbd081a087205fb482002e2c679d01dec5a73acf0cd7e9b5354c038b8",
+            "mixHash" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "nonce" : "0x0102030405060708",
+            "number" : "0x00",
+            "parentHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+            "receiptTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "stateRoot" : "0xb5b046d24905871d13cbd3f9c4e5d87ea1d151dcf2575ff47207eb75c29bd707",
+            "timestamp" : "0x03b6",
+            "transactionsTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+        },
+        "genesisRLP" : "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",
+        "lastblockhash" : "0x76a9c6c6cf171a2bd537f1c0475337417832c291e25b78f8404449233ce9da7c",
+        "network" : "Constantinople",
+        "postState" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x7f8a09b6",
+                "code" : "0x7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000000000000000000000000000000000000000c3507f00000000000000000000000100000000000000000000000000000000000000007f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000000000000000000000000000000000000000c3506f6985f2837e09689844171a0235833c5560005155",
+                "nonce" : "0x00",
+                "storage" : {
+                    "0x00" : "0x6985f2837e09689844171a0235833c55"
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x1bc16d674ec8c81a",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b327d92e5e",
+                "code" : "",
+                "nonce" : "0x01",
+                "storage" : {
+                }
+            }
+        },
+        "pre" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x00",
+                "code" : "0x7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000000000000000000000000000000000000000c3507f00000000000000000000000100000000000000000000000000000000000000007f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000000000000000000000000000000000000000c3506f6985f2837e09689844171a0235833c5560005155",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x2e",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b3a7640000",
+                "code" : "",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            }
+        },
+        "sealEngine" : "NoProof"
     },
     "randomStatetest175_d0g0v0_Homestead" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest175_d0g0v0Filler.json",
-            "sourceHash" : "c9cb6172082185b495b3db2d20ca45b41993a0d17593d41ff3b795274dd1fcce"
+            "sourceHash" : "48ce543ea6fc4bcbd8d92e9c4df5d099622ca546a7eda8156d7c723b11f585b2"
         },
         "blocks" : [
             {
@@ -131,9 +248,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0xc7ec",
-                    "hash" : "0x05a75294beab4ecf2bf8f8861c484b805e0409a8481c08d21a8e6afefcacefbb",
-                    "mixHash" : "0x52a4c5ea5fde60b957e253dc52555722858a5ded411f907f9ef12c3c224c98ad",
-                    "nonce" : "0x300d6b1644bbec46",
+                    "hash" : "0x95f1c9ad2170887e47d1080b4e31245d6456a6b9d0ee04d29ea3627ab5b6263a",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0xbcb442bdbd081a087205fb482002e2c679d01dec5a73acf0cd7e9b5354c038b8",
                     "receiptTrie" : "0xa5e13fb8ea3b71bca59fd2c01801a3f11cfd0dc26ebd6612da0ca859cdb155e1",
@@ -142,7 +259,7 @@
                     "transactionsTrie" : "0xd15496fa0486b02daa20cbb383bd76f6feb7755f60f0520821993ac58d4dbde3",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "0xf90385f901fca0bcb442bdbd081a087205fb482002e2c679d01dec5a73acf0cd7e9b5354c038b8a01dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d4934794945304eb96065b2a98b57a48a06ae28d285a71b5a040f94eccde6407b89344c93c055af304bf8b38edb3554249b77dbeb4f22a5562a0d15496fa0486b02daa20cbb383bd76f6feb7755f60f0520821993ac58d4dbde3a0a5e13fb8ea3b71bca59fd2c01801a3f11cfd0dc26ebd6612da0ca859cdb155e1b90100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008302000001887fffffffffffffff82c7ec8203e880a052a4c5ea5fde60b957e253dc52555722858a5ded411f907f9ef12c3c224c98ad88300d6b1644bbec46f90182f9017f8001846f6815cb94095e7baea6a6c7c4c2dfeb977efac326af552d87847f8a09b6b901187f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000000000000000000000000000000000000000c3507f00000000000000000000000100000000000000000000000000000000000000007f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000000000000000000000000000000000000000c3506f6985f2837e09689844171a0235833c1ba0658ab860a24fb570e76103fb2f9a85d9eb019d671e238d773f228559df9873eba0230b3ba23119215e636e68e61303949da39f02e26236e25ac4cd707ccafcb859c0",
+                "rlp" : "0xf90385f901fca0bcb442bdbd081a087205fb482002e2c679d01dec5a73acf0cd7e9b5354c038b8a01dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d4934794945304eb96065b2a98b57a48a06ae28d285a71b5a040f94eccde6407b89344c93c055af304bf8b38edb3554249b77dbeb4f22a5562a0d15496fa0486b02daa20cbb383bd76f6feb7755f60f0520821993ac58d4dbde3a0a5e13fb8ea3b71bca59fd2c01801a3f11cfd0dc26ebd6612da0ca859cdb155e1b90100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008302000001887fffffffffffffff82c7ec8203e880a00000000000000000000000000000000000000000000000000000000000000000880000000000000000f90182f9017f8001846f6815cb94095e7baea6a6c7c4c2dfeb977efac326af552d87847f8a09b6b901187f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000000000000000000000000000000000000000c3507f00000000000000000000000100000000000000000000000000000000000000007f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000000000000000000000000000000000000000c3506f6985f2837e09689844171a0235833c1ba0658ab860a24fb570e76103fb2f9a85d9eb019d671e238d773f228559df9873eba0230b3ba23119215e636e68e61303949da39f02e26236e25ac4cd707ccafcb859c0",
                 "transactions" : [
                     {
                         "data" : "0x7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000000000000000000000000000000000000000c3507f00000000000000000000000100000000000000000000000000000000000000007f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000000000000000000000000000000000000000c3506f6985f2837e09689844171a0235833c",
@@ -179,7 +296,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0x05a75294beab4ecf2bf8f8861c484b805e0409a8481c08d21a8e6afefcacefbb",
+        "lastblockhash" : "0x95f1c9ad2170887e47d1080b4e31245d6456a6b9d0ee04d29ea3627ab5b6263a",
         "network" : "Homestead",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -227,6 +344,7 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
     }
 }
\ No newline at end of file
diff --git a/BlockchainTests/GeneralStateTests/stRandom/randomStatetest176_d0g0v0.json b/BlockchainTests/GeneralStateTests/stRandom/randomStatetest176_d0g0v0.json
index 779830165..d61aff73b 100644
--- a/BlockchainTests/GeneralStateTests/stRandom/randomStatetest176_d0g0v0.json
+++ b/BlockchainTests/GeneralStateTests/stRandom/randomStatetest176_d0g0v0.json
@@ -2,10 +2,10 @@
     "randomStatetest176_d0g0v0_Byzantium" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest176_d0g0v0Filler.json",
-            "sourceHash" : "eef59ac18e949e8f26a7976d12af1ef6cd698385965b676b373bacfdced1cd3b"
+            "sourceHash" : "8dddb2a575153ac2436562d45653b19cc31b7db50f4f403d182a261e4a29237d"
         },
         "blocks" : [
             {
@@ -16,9 +16,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0x7188",
-                    "hash" : "0x03e48533fe70e1220cec4ddec369befb42b771d8a2810f0910382552e52910c8",
-                    "mixHash" : "0x44ffcb84d6aa614fe410a3835bc9fd5354b6b64741a2f70dab248d4b4bc503dc",
-                    "nonce" : "0xd29ae18d482da826",
+                    "hash" : "0x6389ddaee8734b2ced53ddf0a889e41eb0ff4599432d9e08985185483290214c",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0xf540c2b30541bb8278ee91eaab33aeb38c636206d26fd0fd70b169b49e08c50d",
                     "receiptTrie" : "0x63e64587467d001b2f47eceb09e12b5573978a0f66fc857e17af8f1b722fb27a",
@@ -27,7 +27,7 @@
                     "transactionsTrie" : "0xb9da5f55d8ea23af65cea1882e4d522acdd98c037ae90fe54b10e86b6b03d6db",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x327fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000000000000000000000000000000000000000c350427f000000000000000000000000000000000000000000000000000000000000c3507f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57f00000000000000000000000000000000000000000000000000000000000000017fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff041469988517f6889d92799e746641",
@@ -64,7 +64,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0x03e48533fe70e1220cec4ddec369befb42b771d8a2810f0910382552e52910c8",
+        "lastblockhash" : "0x6389ddaee8734b2ced53ddf0a889e41eb0ff4599432d9e08985185483290214c",
         "network" : "Byzantium",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -111,15 +111,131 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
+    },
+    "randomStatetest176_d0g0v0_Constantinople" : {
+        "_info" : {
+            "comment" : "",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
+            "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest176_d0g0v0Filler.json",
+            "sourceHash" : "8dddb2a575153ac2436562d45653b19cc31b7db50f4f403d182a261e4a29237d"
+        },
+        "blocks" : [
+            {
+                "blockHeader" : {
+                    "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+                    "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+                    "difficulty" : "0x020000",
+                    "extraData" : "",
+                    "gasLimit" : "0x7fffffffffffffff",
+                    "gasUsed" : "0x7188",
+                    "hash" : "0xa21f982abd34577f0685323035c7eb537dc3ceadf2039c27e18daa448d9a42d3",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
+                    "number" : "0x01",
+                    "parentHash" : "0xf540c2b30541bb8278ee91eaab33aeb38c636206d26fd0fd70b169b49e08c50d",
+                    "receiptTrie" : "0x63e64587467d001b2f47eceb09e12b5573978a0f66fc857e17af8f1b722fb27a",
+                    "stateRoot" : "0x087a40a1b593b27a9cb13927a86f23d74589aa8e999f7d508c365218534e35a2",
+                    "timestamp" : "0x03e8",
+                    "transactionsTrie" : "0xb9da5f55d8ea23af65cea1882e4d522acdd98c037ae90fe54b10e86b6b03d6db",
+                    "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+                },
+                "rlp" : "0xf90343f901fca0f540c2b30541bb8278ee91eaab33aeb38c636206d26fd0fd70b169b49e08c50da01dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d4934794945304eb96065b2a98b57a48a06ae28d285a71b5a0087a40a1b593b27a9cb13927a86f23d74589aa8e999f7d508c365218534e35a2a0b9da5f55d8ea23af65cea1882e4d522acdd98c037ae90fe54b10e86b6b03d6dba063e64587467d001b2f47eceb09e12b5573978a0f66fc857e17af8f1b722fb27ab90100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008302000001887fffffffffffffff8271888203e880a00000000000000000000000000000000000000000000000000000000000000000880000000000000000f90140f9013d8001845cf09c2a94095e7baea6a6c7c4c2dfeb977efac326af552d87840e7aabc7b8d7327fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000000000000000000000000000000000000000c350427f000000000000000000000000000000000000000000000000000000000000c3507f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57f00000000000000000000000000000000000000000000000000000000000000017fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff041469988517f6889d92799e7466411ba0da1cd00994210f0e4b796322124468c2e981247fbe2363d7ab0194277bdeb3a1a024fa4eebe9d951759c583f4035870d5911eb4a0612eb24e5ab19d17f3511e95ac0",
+                "transactions" : [
+                    {
+                        "data" : "0x327fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000000000000000000000000000000000000000c350427f000000000000000000000000000000000000000000000000000000000000c3507f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57f00000000000000000000000000000000000000000000000000000000000000017fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff041469988517f6889d92799e746641",
+                        "gasLimit" : "0x5cf09c2a",
+                        "gasPrice" : "0x01",
+                        "nonce" : "0x00",
+                        "r" : "0xda1cd00994210f0e4b796322124468c2e981247fbe2363d7ab0194277bdeb3a1",
+                        "s" : "0x24fa4eebe9d951759c583f4035870d5911eb4a0612eb24e5ab19d17f3511e95a",
+                        "to" : "0x095e7baea6a6c7c4c2dfeb977efac326af552d87",
+                        "v" : "0x1b",
+                        "value" : "0x0e7aabc7"
+                    }
+                ],
+                "uncleHeaders" : [
+                ]
+            }
+        ],
+        "genesisBlockHeader" : {
+            "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+            "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+            "difficulty" : "0x020000",
+            "extraData" : "0x42",
+            "gasLimit" : "0x7fffffffffffffff",
+            "gasUsed" : "0x00",
+            "hash" : "0xf540c2b30541bb8278ee91eaab33aeb38c636206d26fd0fd70b169b49e08c50d",
+            "mixHash" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "nonce" : "0x0102030405060708",
+            "number" : "0x00",
+            "parentHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+            "receiptTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "stateRoot" : "0x0dc919b49088d2e9b6399b2baf14e96645b3527e725b62f823127840f717ab66",
+            "timestamp" : "0x03b6",
+            "transactionsTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+        },
+        "genesisRLP" : "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",
+        "lastblockhash" : "0xa21f982abd34577f0685323035c7eb537dc3ceadf2039c27e18daa448d9a42d3",
+        "network" : "Constantinople",
+        "postState" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x0e7aabc7",
+                "code" : "0x327fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000000000000000000000000000000000000000c350427f000000000000000000000000000000000000000000000000000000000000c3507f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57f00000000000000000000000000000000000000000000000000000000000000017fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff041469988517f6889d92799e74664160005155",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x1bc16d674ec871b6",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b398e8e2b1",
+                "code" : "",
+                "nonce" : "0x01",
+                "storage" : {
+                }
+            }
+        },
+        "pre" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x00",
+                "code" : "0x327fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000000000000000000000000000000000000000c350427f000000000000000000000000000000000000000000000000000000000000c3507f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57f00000000000000000000000000000000000000000000000000000000000000017fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff041469988517f6889d92799e74664160005155",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x2e",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b3a7640000",
+                "code" : "",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            }
+        },
+        "sealEngine" : "NoProof"
     },
     "randomStatetest176_d0g0v0_Homestead" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest176_d0g0v0Filler.json",
-            "sourceHash" : "eef59ac18e949e8f26a7976d12af1ef6cd698385965b676b373bacfdced1cd3b"
+            "sourceHash" : "8dddb2a575153ac2436562d45653b19cc31b7db50f4f403d182a261e4a29237d"
         },
         "blocks" : [
             {
@@ -130,9 +246,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0x7188",
-                    "hash" : "0xc91d46e7739790787b649a80f52f54884b10913d68ec134c160cde257175053e",
-                    "mixHash" : "0x955d60bd61605ceb985e0f661f914051ae2bca2346b93692c657b61d15aaf5bf",
-                    "nonce" : "0x3115da7e3fdb47f3",
+                    "hash" : "0x070348a8e4b12628032cbb86af9409503d80f077b432bb8ff8cbbb81203f2d24",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0xf540c2b30541bb8278ee91eaab33aeb38c636206d26fd0fd70b169b49e08c50d",
                     "receiptTrie" : "0x50d7fa4a2e51659b510f292c2c35ad30ae17f42af903c2a3064ddf276189c629",
@@ -141,7 +257,7 @@
                     "transactionsTrie" : "0xb9da5f55d8ea23af65cea1882e4d522acdd98c037ae90fe54b10e86b6b03d6db",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x327fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000000000000000000000000000000000000000c350427f000000000000000000000000000000000000000000000000000000000000c3507f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57f00000000000000000000000000000000000000000000000000000000000000017fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff041469988517f6889d92799e746641",
@@ -178,7 +294,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0xc91d46e7739790787b649a80f52f54884b10913d68ec134c160cde257175053e",
+        "lastblockhash" : "0x070348a8e4b12628032cbb86af9409503d80f077b432bb8ff8cbbb81203f2d24",
         "network" : "Homestead",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -225,6 +341,7 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
     }
 }
\ No newline at end of file
diff --git a/BlockchainTests/GeneralStateTests/stRandom/randomStatetest177_d0g0v0.json b/BlockchainTests/GeneralStateTests/stRandom/randomStatetest177_d0g0v0.json
index 347d0b3c6..59b6cd316 100644
--- a/BlockchainTests/GeneralStateTests/stRandom/randomStatetest177_d0g0v0.json
+++ b/BlockchainTests/GeneralStateTests/stRandom/randomStatetest177_d0g0v0.json
@@ -2,10 +2,10 @@
     "randomStatetest177_d0g0v0_Byzantium" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest177_d0g0v0Filler.json",
-            "sourceHash" : "52976cea68f5a3ea757be936046f28969864e2ccd0b2052e44f42237dcdaea92"
+            "sourceHash" : "8a391d422b6122d994a6182ed747e4ea66764bd0fce030179722a1a6e869a2e6"
         },
         "blocks" : [
             {
@@ -16,9 +16,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0x585b63d5",
-                    "hash" : "0xe28d02bccf755dd0a519850a1a65787076627e66056d58c47cb90c60ad5fd47c",
-                    "mixHash" : "0x1ae4c0d996f5b90d09c7a1dd78419cb01541c9d2b2159d1fbcabb1ab80766f44",
-                    "nonce" : "0x914c4b746a496e8a",
+                    "hash" : "0x7f534323ba98eb87cb8abc249d37d6215bec59c53648ff674f2efb8b06faa5e6",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0xbddd4f9d25c54a22f0f546d4f13c5dcbe5c407d92debfae937e85464f4fa6e09",
                     "receiptTrie" : "0x144b0296c9a75362722bb7f051018a6946fe61c20339dbbd8e682b8dd8e26094",
@@ -27,7 +27,7 @@
                     "transactionsTrie" : "0x670dbbcb0c0407def6d3b5287bed01547902b5f590d63596c8c1d59c34a379ef",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "0xf90366f901fea0bddd4f9d25c54a22f0f546d4f13c5dcbe5c407d92debfae937e85464f4fa6e09a01dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d4934794945304eb96065b2a98b57a48a06ae28d285a71b5a09d339e2b2e867105bcd65b419d2cd7dbcb13c8ba2c8d47ba723f6e166078ba99a0670dbbcb0c0407def6d3b5287bed01547902b5f590d63596c8c1d59c34a379efa0144b0296c9a75362722bb7f051018a6946fe61c20339dbbd8e682b8dd8e26094b90100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008302000001887fffffffffffffff84585b63d58203e880a00000000000000000000000000000000000000000000000000000000000000000880000000000000000f90161f9015e800184585b63d594095e7baea6a6c7c4c2dfeb977efac326af552d878472f740abb8f8387814bf0652a6f3aefce6ef7be00599328bbf7e802e1ea22644a96fbf319d273c0e715067e4e5e74ecfc3ae60fd917b9224a4bbaa6db919506fc9e3cd4792dbecb1427e907653a3e359acf57c1e4afae77816fdc406706133e14efc6fe3ed1dc01f663f8e79c5fb6a32685ec748da76ab766d20766430b1775afa280f1c02e5617230d3b68fa16d4d73a1b27ae07b1096d44b02414374765d0907504a2f25e45aee4fdbb17b244e93714f36d9c035346d67ce3c18bf3d3af42f3b5f807689e8f429c0070a5812d602d25c4664cccfa7ddff8188f174c046eef00dcd5355c37d900a2ce940246fcaada0526acdd4eaf98a420bae34e22b371ca02988bce6ff3d3568c6dc6437b576559b106df9e7d2a58f0d2439d2d4051b2fbda0094782a6b418dda6424bbe4a625461a2cf4afb53537c2ce540ac064a46c204d2c0",
                 "transactions" : [
                     {
                         "data" : "0x387814bf0652a6f3aefce6ef7be00599328bbf7e802e1ea22644a96fbf319d273c0e715067e4e5e74ecfc3ae60fd917b9224a4bbaa6db919506fc9e3cd4792dbecb1427e907653a3e359acf57c1e4afae77816fdc406706133e14efc6fe3ed1dc01f663f8e79c5fb6a32685ec748da76ab766d20766430b1775afa280f1c02e5617230d3b68fa16d4d73a1b27ae07b1096d44b02414374765d0907504a2f25e45aee4fdbb17b244e93714f36d9c035346d67ce3c18bf3d3af42f3b5f807689e8f429c0070a5812d602d25c4664cccfa7ddff8188f174c046eef00dcd5355c37d900a2ce940246fcaada0526acdd4eaf98a420bae34e22b37",
@@ -64,7 +64,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0xe28d02bccf755dd0a519850a1a65787076627e66056d58c47cb90c60ad5fd47c",
+        "lastblockhash" : "0x7f534323ba98eb87cb8abc249d37d6215bec59c53648ff674f2efb8b06faa5e6",
         "network" : "Byzantium",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -111,15 +111,131 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
+    },
+    "randomStatetest177_d0g0v0_Constantinople" : {
+        "_info" : {
+            "comment" : "",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
+            "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest177_d0g0v0Filler.json",
+            "sourceHash" : "8a391d422b6122d994a6182ed747e4ea66764bd0fce030179722a1a6e869a2e6"
+        },
+        "blocks" : [
+            {
+                "blockHeader" : {
+                    "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+                    "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+                    "difficulty" : "0x020000",
+                    "extraData" : "",
+                    "gasLimit" : "0x7fffffffffffffff",
+                    "gasUsed" : "0x585b63d5",
+                    "hash" : "0x9e98e74abb4d29b3d32a796a96304a1bb6420eb0c1bdd6c72a0f253bf48c256f",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
+                    "number" : "0x01",
+                    "parentHash" : "0xbddd4f9d25c54a22f0f546d4f13c5dcbe5c407d92debfae937e85464f4fa6e09",
+                    "receiptTrie" : "0x144b0296c9a75362722bb7f051018a6946fe61c20339dbbd8e682b8dd8e26094",
+                    "stateRoot" : "0xd5818db2640caf8dcafb3e15cde29dadff7b22054c2914aa00524753a1c9d7ab",
+                    "timestamp" : "0x03e8",
+                    "transactionsTrie" : "0x670dbbcb0c0407def6d3b5287bed01547902b5f590d63596c8c1d59c34a379ef",
+                    "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+                },
+                "rlp" : "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",
+                "transactions" : [
+                    {
+                        "data" : "0x387814bf0652a6f3aefce6ef7be00599328bbf7e802e1ea22644a96fbf319d273c0e715067e4e5e74ecfc3ae60fd917b9224a4bbaa6db919506fc9e3cd4792dbecb1427e907653a3e359acf57c1e4afae77816fdc406706133e14efc6fe3ed1dc01f663f8e79c5fb6a32685ec748da76ab766d20766430b1775afa280f1c02e5617230d3b68fa16d4d73a1b27ae07b1096d44b02414374765d0907504a2f25e45aee4fdbb17b244e93714f36d9c035346d67ce3c18bf3d3af42f3b5f807689e8f429c0070a5812d602d25c4664cccfa7ddff8188f174c046eef00dcd5355c37d900a2ce940246fcaada0526acdd4eaf98a420bae34e22b37",
+                        "gasLimit" : "0x585b63d5",
+                        "gasPrice" : "0x01",
+                        "nonce" : "0x00",
+                        "r" : "0x2988bce6ff3d3568c6dc6437b576559b106df9e7d2a58f0d2439d2d4051b2fbd",
+                        "s" : "0x094782a6b418dda6424bbe4a625461a2cf4afb53537c2ce540ac064a46c204d2",
+                        "to" : "0x095e7baea6a6c7c4c2dfeb977efac326af552d87",
+                        "v" : "0x1c",
+                        "value" : "0x72f740ab"
+                    }
+                ],
+                "uncleHeaders" : [
+                ]
+            }
+        ],
+        "genesisBlockHeader" : {
+            "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+            "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+            "difficulty" : "0x020000",
+            "extraData" : "0x42",
+            "gasLimit" : "0x7fffffffffffffff",
+            "gasUsed" : "0x00",
+            "hash" : "0xbddd4f9d25c54a22f0f546d4f13c5dcbe5c407d92debfae937e85464f4fa6e09",
+            "mixHash" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "nonce" : "0x0102030405060708",
+            "number" : "0x00",
+            "parentHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+            "receiptTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "stateRoot" : "0xb6b67f23c25b69f7b07dfcdefc370bdc96f9cc6c95190f366186c92032f2c693",
+            "timestamp" : "0x03b6",
+            "transactionsTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+        },
+        "genesisRLP" : "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",
+        "lastblockhash" : "0x9e98e74abb4d29b3d32a796a96304a1bb6420eb0c1bdd6c72a0f253bf48c256f",
+        "network" : "Constantinople",
+        "postState" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x00",
+                "code" : "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",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x1bc16d67a7236403",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b34f089c2b",
+                "code" : "",
+                "nonce" : "0x01",
+                "storage" : {
+                }
+            }
+        },
+        "pre" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x00",
+                "code" : "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",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x2e",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b3a7640000",
+                "code" : "",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            }
+        },
+        "sealEngine" : "NoProof"
     },
     "randomStatetest177_d0g0v0_Homestead" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest177_d0g0v0Filler.json",
-            "sourceHash" : "52976cea68f5a3ea757be936046f28969864e2ccd0b2052e44f42237dcdaea92"
+            "sourceHash" : "8a391d422b6122d994a6182ed747e4ea66764bd0fce030179722a1a6e869a2e6"
         },
         "blocks" : [
             {
@@ -130,9 +246,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0x585b63d5",
-                    "hash" : "0xe045656886c9426d474387181792ef7d39ffcb10508cf95882b279d08f4135ec",
-                    "mixHash" : "0xb3bdbf01f6f50311a76f807a4b2aca97fb1ee1dd6eb9b85b2b470a55fb96633d",
-                    "nonce" : "0x99b8b446eb8c48dd",
+                    "hash" : "0x34da9572af03ff66174ae725706e454fb9100a6438bca3af1726b6d019f14e6f",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0xbddd4f9d25c54a22f0f546d4f13c5dcbe5c407d92debfae937e85464f4fa6e09",
                     "receiptTrie" : "0x8755c9236ff4134f8a08f44bb1a4e4388009ce5ae7884cfb7f2c05d16532744c",
@@ -141,7 +257,7 @@
                     "transactionsTrie" : "0x670dbbcb0c0407def6d3b5287bed01547902b5f590d63596c8c1d59c34a379ef",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x387814bf0652a6f3aefce6ef7be00599328bbf7e802e1ea22644a96fbf319d273c0e715067e4e5e74ecfc3ae60fd917b9224a4bbaa6db919506fc9e3cd4792dbecb1427e907653a3e359acf57c1e4afae77816fdc406706133e14efc6fe3ed1dc01f663f8e79c5fb6a32685ec748da76ab766d20766430b1775afa280f1c02e5617230d3b68fa16d4d73a1b27ae07b1096d44b02414374765d0907504a2f25e45aee4fdbb17b244e93714f36d9c035346d67ce3c18bf3d3af42f3b5f807689e8f429c0070a5812d602d25c4664cccfa7ddff8188f174c046eef00dcd5355c37d900a2ce940246fcaada0526acdd4eaf98a420bae34e22b37",
@@ -178,7 +294,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0xe045656886c9426d474387181792ef7d39ffcb10508cf95882b279d08f4135ec",
+        "lastblockhash" : "0x34da9572af03ff66174ae725706e454fb9100a6438bca3af1726b6d019f14e6f",
         "network" : "Homestead",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -225,6 +341,7 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
     }
 }
\ No newline at end of file
diff --git a/BlockchainTests/GeneralStateTests/stRandom/randomStatetest178_d0g0v0.json b/BlockchainTests/GeneralStateTests/stRandom/randomStatetest178_d0g0v0.json
index 6810a12ae..a1a7d8965 100644
--- a/BlockchainTests/GeneralStateTests/stRandom/randomStatetest178_d0g0v0.json
+++ b/BlockchainTests/GeneralStateTests/stRandom/randomStatetest178_d0g0v0.json
@@ -2,10 +2,10 @@
     "randomStatetest178_d0g0v0_Byzantium" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest178_d0g0v0Filler.json",
-            "sourceHash" : "442ce1a933f2f879995a70f30405f705abbc106b88b1175bb251d7db44a09669"
+            "sourceHash" : "f5fbc39e9025daeb4975d89b3a8f5130338aef349a6a6304cc3ab4a62f006e2e"
         },
         "blocks" : [
             {
@@ -16,9 +16,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0x493c36",
-                    "hash" : "0x5a077adf808a424ace05cf0274b55f6182bbd8287b554184d0736a3b3f1c729f",
-                    "mixHash" : "0xc6b8548562b484cb04bf7fda06391e9975becdc8ccb30ac8cdd5d98c92bdb697",
-                    "nonce" : "0x956f49c239d9b263",
+                    "hash" : "0x42ff579ef68991e2b2316ee9644a2f770ddc11f823a8b9330f6ab884708f5968",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0xc2774765aab2a4e954275d1f0b3ea46843934cb13e0b2c3a2cc1d5ba90200f1f",
                     "receiptTrie" : "0xc8a042aa0147ec9088a663566162c1e16698924326901bf983ed728740b022f4",
@@ -27,7 +27,7 @@
                     "transactionsTrie" : "0x4c00769c735e6e62b05b7dc098860ba2bcea0ec190e97f2665827e326bd13e07",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "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",
@@ -64,7 +64,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0x5a077adf808a424ace05cf0274b55f6182bbd8287b554184d0736a3b3f1c729f",
+        "lastblockhash" : "0x42ff579ef68991e2b2316ee9644a2f770ddc11f823a8b9330f6ab884708f5968",
         "network" : "Byzantium",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -111,15 +111,131 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
+    },
+    "randomStatetest178_d0g0v0_Constantinople" : {
+        "_info" : {
+            "comment" : "",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
+            "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest178_d0g0v0Filler.json",
+            "sourceHash" : "f5fbc39e9025daeb4975d89b3a8f5130338aef349a6a6304cc3ab4a62f006e2e"
+        },
+        "blocks" : [
+            {
+                "blockHeader" : {
+                    "bloom" : "0x00000000000000001000000000000000000000040000000000000000000000000000000020000000000020000000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000000000000000000000000000000000000000000000040000800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000000000000004000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008000000000000000000000000000040000100000000000000000000000000000000000000000000000000",
+                    "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+                    "difficulty" : "0x020000",
+                    "extraData" : "",
+                    "gasLimit" : "0x7fffffffffffffff",
+                    "gasUsed" : "0x493c36",
+                    "hash" : "0xdcd788e3ff56216b8425e6686a2f5cce643fff04780495d11e83de8b963ccbe8",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
+                    "number" : "0x01",
+                    "parentHash" : "0xc2774765aab2a4e954275d1f0b3ea46843934cb13e0b2c3a2cc1d5ba90200f1f",
+                    "receiptTrie" : "0xc8a042aa0147ec9088a663566162c1e16698924326901bf983ed728740b022f4",
+                    "stateRoot" : "0xab401e79e767f37db92b647da17a7f93a279f429742510d83e247f2f4397a6c6",
+                    "timestamp" : "0x03e8",
+                    "transactionsTrie" : "0x4c00769c735e6e62b05b7dc098860ba2bcea0ec190e97f2665827e326bd13e07",
+                    "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+                },
+                "rlp" : "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",
+                "transactions" : [
+                    {
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+                        "gasLimit" : "0x38c2a77b",
+                        "gasPrice" : "0x01",
+                        "nonce" : "0x00",
+                        "r" : "0x8ffb48208ffd77382b9ba341d1521b651c5b1fd0cb8797a65f3fdcf53eed1e11",
+                        "s" : "0x63e23be0a1d6ed9272cc2decf3fb8d75b1d6ec866e463bc3d46c155ff214fe67",
+                        "to" : "0x095e7baea6a6c7c4c2dfeb977efac326af552d87",
+                        "v" : "0x1c",
+                        "value" : "0x6f33bb2d"
+                    }
+                ],
+                "uncleHeaders" : [
+                ]
+            }
+        ],
+        "genesisBlockHeader" : {
+            "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+            "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+            "difficulty" : "0x020000",
+            "extraData" : "0x42",
+            "gasLimit" : "0x7fffffffffffffff",
+            "gasUsed" : "0x00",
+            "hash" : "0xc2774765aab2a4e954275d1f0b3ea46843934cb13e0b2c3a2cc1d5ba90200f1f",
+            "mixHash" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "nonce" : "0x0102030405060708",
+            "number" : "0x00",
+            "parentHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+            "receiptTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "stateRoot" : "0x3437c99457f8203ced51b50c76af15b0fa4c1faba0b8123cc27b1f316907b19e",
+            "timestamp" : "0x03b6",
+            "transactionsTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+        },
+        "genesisRLP" : "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",
+        "lastblockhash" : "0xdcd788e3ff56216b8425e6686a2f5cce643fff04780495d11e83de8b963ccbe8",
+        "network" : "Constantinople",
+        "postState" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x6f33bb2d",
+                "code" : "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",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x1bc16d674f113c64",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b337e7089d",
+                "code" : "",
+                "nonce" : "0x01",
+                "storage" : {
+                }
+            }
+        },
+        "pre" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x00",
+                "code" : "0x7d342beabe599e4bc177fd97d36df48d50650ba6129a9a83d4cf809ec21452357c620167f530c3265be9887f6e5b8186decdc00a6a801e5f56dd8d9d36a4806dbccc299e4bbf46ad577e25b5b1fc76b6999cb23a6a03c4035e36b8494135ee170647395da00b6e0a64c43f3358b8bdcf593c89fb70b865ef153b5195c77959256beb4f932095eb8ac80bc2c050f6f550a362aac77f5c4b197151df039d64b77dca22eb8fd4b8cf50fb85a36f1d909d1919a47fe97de5526726b4a47b866b7b13471056439457cd7cbc5060d978056ff5dd24a1f49e50b9f5924f473b2dc5306d67054ca575d0603e616291a3601460106009601f6338a57ddc73095e7baea6a6c7c4c2dfeb977efac326af552d87630e3319c8f133",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x2e",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b3a7640000",
+                "code" : "",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            }
+        },
+        "sealEngine" : "NoProof"
     },
     "randomStatetest178_d0g0v0_Homestead" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest178_d0g0v0Filler.json",
-            "sourceHash" : "442ce1a933f2f879995a70f30405f705abbc106b88b1175bb251d7db44a09669"
+            "sourceHash" : "f5fbc39e9025daeb4975d89b3a8f5130338aef349a6a6304cc3ab4a62f006e2e"
         },
         "blocks" : [
             {
@@ -130,9 +246,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0x0e3487d5",
-                    "hash" : "0xc47216494eb65441eccd3664bac6637cef1fba4c1ab865e47c87f801d9016e5c",
-                    "mixHash" : "0xbd2139bdf10c8654341707c44676eb67f0c51215d390f163b95a10ac3a50b5cc",
-                    "nonce" : "0xb6367d02f03ade7c",
+                    "hash" : "0x3d036285986ec9b4dc56d1f2af18945691936478951efb25412b8f429a6b8720",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0xc2774765aab2a4e954275d1f0b3ea46843934cb13e0b2c3a2cc1d5ba90200f1f",
                     "receiptTrie" : "0xc90ea7c29e31a1a8527372ae48382f742a6828dde47e8428cda489a5a9b18f41",
@@ -141,7 +257,7 @@
                     "transactionsTrie" : "0x4c00769c735e6e62b05b7dc098860ba2bcea0ec190e97f2665827e326bd13e07",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "0xf905c4f901fea0c2774765aab2a4e954275d1f0b3ea46843934cb13e0b2c3a2cc1d5ba90200f1fa01dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d4934794945304eb96065b2a98b57a48a06ae28d285a71b5a0b26c577a24d6cb68dca44554850f7a076641c832a16a572d32d9b0eb3701d432a04c00769c735e6e62b05b7dc098860ba2bcea0ec190e97f2665827e326bd13e07a0c90ea7c29e31a1a8527372ae48382f742a6828dde47e8428cda489a5a9b18f41b90100000000000000000010000000000000000000000400000000000000000000000000000000200000000000200000000000000000000000000000000000000000000000000000000000000000000000000200000000000000000000000000000000000000000000000000000000000000000400008000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002000000000000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000080000000000000000000000000000400001000000000000000000000000000000000000000000000000008302000001887fffffffffffffff840e3487d58203e880a00000000000000000000000000000000000000000000000000000000000000000880000000000000000f903bff903bc80018438c2a77b94095e7baea6a6c7c4c2dfeb977efac326af552d87846f33bb2db9035566fd78520a4acd897a6e29cf1b15f576b05a2bc0c18bb93a759d3f5e1ac5d34ba1e261c70b7afd59945da98cc373eac6aa543bae2e6726e3ff03ad2e788dc33f3b736ef736637d8ac680281bb29884e641473063e58e7318f5f4cbade311c02eed1c323c19bba7df4729406464b42ed0cb6d0189be83857fb09713ae69e7d2d472e6d85d23920625c84c39489fc80d272868f40c64cc6cb93ea5741d1918dfc8f61086b1b0637390a1934b637c37ec94877d3ea763b20b9e04fa589f30da18f1565bcf15ad38bc735b9d45b5d963cadd77e9e3db27853e7462a6417a4ac9af38f967a198c6f50deb53634bcbbe9c6a83a7357847acc4f6360fa46e43595a8936969798890170a6874b4e67391c228e9d0a754f68635d505c3f9a8c2555728626e286db52177c2228fb04d4b702bea78df3747d6fa1079394222b8d2a0dfc34ce6d9e5664062fa8977526ced3516147e12a7b9e36f6628dd9efe320bef809146e8fad97d5aedf559bcc15442b1fd347758332cb1d4bb96471a01de009dc175e3eae40d189755a7c1f46c55d3353af6fd0ee638735594b4bb2e6aa99fdbc96508431f421dd770b6379f9b5cbee55423a23c5538390612dc07c752c39f1c87a02777b0fa261dd883d49b2ae5c02c6e81bd0a53ba5d53e12530485664f77811ffaca4c688d18d6122f3a564151676f40f70e45da4fe562355ba17d36458de5f760c8148a11b1fece135e184d2dbf9ecf019d634d8498ae6c6862431f356e1940bc7bb1a252ece1b1605e467f328c79bb45440e29a9444f1948f3737dc02ec2c10862323af3bae0db487768f3aa49fb0967d7eb138302bcb9cedb6b327f4d35a39cf561f1ee73c294825a5de76bd6bf707c5a660e3a417b6ac0586e80ecb6300ea61a618b628d8fcc6c80a37fbfda4e162006259f39441a81fd310c9a323be96b826199149ebdb88ea3e87df96d06c71959b65c4a3e73b50da0a67590625ad154729d9a0a585ba3fc028fc342115f2308566e69cd557f7a7a73474bae3846016f5281b41609a85ee1b4244652d5c1360c9d30fe27dd2d62b415d06a278aafd0816e734b76a3500869747b893809a7c2a185836da26ef253e0a0de429e617a82f8f17f055b1b67fe7366d9a5a491fb47f997937d38e7e8d4cbe8fa227c8b70f8a70e7b667883e393d677c86a9c8ec7144c61cf62e24038931ca08ffb48208ffd77382b9ba341d1521b651c5b1fd0cb8797a65f3fdcf53eed1e11a063e23be0a1d6ed9272cc2decf3fb8d75b1d6ec866e463bc3d46c155ff214fe67c0",
                 "transactions" : [
                     {
                         "data" : "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",
@@ -178,7 +294,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0xc47216494eb65441eccd3664bac6637cef1fba4c1ab865e47c87f801d9016e5c",
+        "lastblockhash" : "0x3d036285986ec9b4dc56d1f2af18945691936478951efb25412b8f429a6b8720",
         "network" : "Homestead",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -225,6 +341,7 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
     }
 }
\ No newline at end of file
diff --git a/BlockchainTests/GeneralStateTests/stRandom/randomStatetest179_d0g0v0.json b/BlockchainTests/GeneralStateTests/stRandom/randomStatetest179_d0g0v0.json
index 74e6d9b41..c8296e76f 100644
--- a/BlockchainTests/GeneralStateTests/stRandom/randomStatetest179_d0g0v0.json
+++ b/BlockchainTests/GeneralStateTests/stRandom/randomStatetest179_d0g0v0.json
@@ -2,10 +2,10 @@
     "randomStatetest179_d0g0v0_Byzantium" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest179_d0g0v0Filler.json",
-            "sourceHash" : "3646b32258a2c76081766fb84a832540e0ebfc502041dbb5fcbb02e5ecb24b8d"
+            "sourceHash" : "965ac024dd1f68b027deaf278575fe46dfa13d4ddd9da60bd92bfbbd462eb863"
         },
         "blocks" : [
             {
@@ -16,9 +16,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0xd56c",
-                    "hash" : "0xd87265f0362fc87c5e494b54c564f4996bd571c499039cadf7b48ca583b67bc5",
-                    "mixHash" : "0x145c471c9795315e9231c2ae839d5012052cc5fe4c080abde6924f7fc7e5279c",
-                    "nonce" : "0x63b4fa3e2bf17f1a",
+                    "hash" : "0xf34ed0a81bec088f57ff3fb45d92508c131051a8a0bd728d4a5c17953e125863",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0x3cd76d48631ad087bd93d09d5175b1fd8d0611b18e488d2e9677c4e7af80d518",
                     "receiptTrie" : "0xc305fd443c4c57cdf03ce079869ea0fd962ac680f87295c9dc6ef0625e694d8f",
@@ -27,7 +27,7 @@
                     "transactionsTrie" : "0xc4d5a26f58028eda752a4c288e349fb238b9bb739e10df10f203cab89db4142a",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "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",
@@ -64,7 +64,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "0xf901fff901faa00000000000000000000000000000000000000000000000000000000000000000a01dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d4934794945304eb96065b2a98b57a48a06ae28d285a71b5a0a5d8431e582aa3242755fe341e556df48a022e5f4670c407c113fd422e41b09aa056e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421a056e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421b90100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008302000080887fffffffffffffff808203b642a056e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421880102030405060708c0c0",
-        "lastblockhash" : "0xd87265f0362fc87c5e494b54c564f4996bd571c499039cadf7b48ca583b67bc5",
+        "lastblockhash" : "0xf34ed0a81bec088f57ff3fb45d92508c131051a8a0bd728d4a5c17953e125863",
         "network" : "Byzantium",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -112,15 +112,132 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
+    },
+    "randomStatetest179_d0g0v0_Constantinople" : {
+        "_info" : {
+            "comment" : "",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
+            "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest179_d0g0v0Filler.json",
+            "sourceHash" : "965ac024dd1f68b027deaf278575fe46dfa13d4ddd9da60bd92bfbbd462eb863"
+        },
+        "blocks" : [
+            {
+                "blockHeader" : {
+                    "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+                    "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+                    "difficulty" : "0x020000",
+                    "extraData" : "",
+                    "gasLimit" : "0x7fffffffffffffff",
+                    "gasUsed" : "0xd56c",
+                    "hash" : "0x696f81ea8e346274e237d76b2edd4f5f7ee106a531b1d114e093b013c2fc0a65",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
+                    "number" : "0x01",
+                    "parentHash" : "0x3cd76d48631ad087bd93d09d5175b1fd8d0611b18e488d2e9677c4e7af80d518",
+                    "receiptTrie" : "0xc305fd443c4c57cdf03ce079869ea0fd962ac680f87295c9dc6ef0625e694d8f",
+                    "stateRoot" : "0xbb9a34e6f2b94123ccf37cbc94e23fa50019b1a3fa5d8555a9c5e356b05cd8b2",
+                    "timestamp" : "0x03e8",
+                    "transactionsTrie" : "0xc4d5a26f58028eda752a4c288e349fb238b9bb739e10df10f203cab89db4142a",
+                    "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+                },
+                "rlp" : "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",
+                "transactions" : [
+                    {
+                        "data" : "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",
+                        "gasLimit" : "0x099776d2",
+                        "gasPrice" : "0x01",
+                        "nonce" : "0x00",
+                        "r" : "0x6af54da7a01ec50b3c3cc2e5ab327e31e5f7f80d187dafd85c6f1905f365f4fd",
+                        "s" : "0x4ccfc79580e1438ee247a3653ebc2ab066635aa712bf7ef04863f8401e3e7609",
+                        "to" : "0x095e7baea6a6c7c4c2dfeb977efac326af552d87",
+                        "v" : "0x1b",
+                        "value" : "0x5e6cf4ec"
+                    }
+                ],
+                "uncleHeaders" : [
+                ]
+            }
+        ],
+        "genesisBlockHeader" : {
+            "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+            "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+            "difficulty" : "0x020000",
+            "extraData" : "0x42",
+            "gasLimit" : "0x7fffffffffffffff",
+            "gasUsed" : "0x00",
+            "hash" : "0x3cd76d48631ad087bd93d09d5175b1fd8d0611b18e488d2e9677c4e7af80d518",
+            "mixHash" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "nonce" : "0x0102030405060708",
+            "number" : "0x00",
+            "parentHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+            "receiptTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "stateRoot" : "0xa5d8431e582aa3242755fe341e556df48a022e5f4670c407c113fd422e41b09a",
+            "timestamp" : "0x03b6",
+            "transactionsTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+        },
+        "genesisRLP" : "0xf901fff901faa00000000000000000000000000000000000000000000000000000000000000000a01dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d4934794945304eb96065b2a98b57a48a06ae28d285a71b5a0a5d8431e582aa3242755fe341e556df48a022e5f4670c407c113fd422e41b09aa056e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421a056e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421b90100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008302000080887fffffffffffffff808203b642a056e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421880102030405060708c0c0",
+        "lastblockhash" : "0x696f81ea8e346274e237d76b2edd4f5f7ee106a531b1d114e093b013c2fc0a65",
+        "network" : "Constantinople",
+        "postState" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x5e6cf4ec",
+                "code" : "0x7f00000000000000000000000100000000000000000000000000000000000000007f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000000000000000000000000000000000000000c3506f515480126a50a173506e06676212925560005155",
+                "nonce" : "0x00",
+                "storage" : {
+                    "0x00" : "0x515480126a50a173506e066762129255"
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x1bc16d674ec8d59a",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b348f635a8",
+                "code" : "",
+                "nonce" : "0x01",
+                "storage" : {
+                }
+            }
+        },
+        "pre" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x00",
+                "code" : "0x7f00000000000000000000000100000000000000000000000000000000000000007f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000000000000000000000000000000000000000c3506f515480126a50a173506e06676212925560005155",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x2e",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b3a7640000",
+                "code" : "",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            }
+        },
+        "sealEngine" : "NoProof"
     },
     "randomStatetest179_d0g0v0_Homestead" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest179_d0g0v0Filler.json",
-            "sourceHash" : "3646b32258a2c76081766fb84a832540e0ebfc502041dbb5fcbb02e5ecb24b8d"
+            "sourceHash" : "965ac024dd1f68b027deaf278575fe46dfa13d4ddd9da60bd92bfbbd462eb863"
         },
         "blocks" : [
             {
@@ -131,9 +248,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0xd56c",
-                    "hash" : "0xe3cec15e23c82cd713cad50606b7ad2932dbe27f464e624678a158c2dc2f8ef7",
-                    "mixHash" : "0x4169fc03568da3432eac448df1c5b330b6a4ae756331f43bf6eaf857f9661e01",
-                    "nonce" : "0xab472ae9b9a3b3db",
+                    "hash" : "0xcb908e8c87529313bee29bbae40b3dad7af945514d9e1512b42b5cf87f9992c3",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0x3cd76d48631ad087bd93d09d5175b1fd8d0611b18e488d2e9677c4e7af80d518",
                     "receiptTrie" : "0x52ae2a5020db3d7539f7ca02437928076e82fa3b0c4960c7589e6be9d30cb06d",
@@ -142,7 +259,7 @@
                     "transactionsTrie" : "0xc4d5a26f58028eda752a4c288e349fb238b9bb739e10df10f203cab89db4142a",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x7f00000000000000000000000100000000000000000000000000000000000000007f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000000000000000000000000000000000000000c3506f515480126a50a173506e0667621292",
@@ -179,7 +296,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0xe3cec15e23c82cd713cad50606b7ad2932dbe27f464e624678a158c2dc2f8ef7",
+        "lastblockhash" : "0xcb908e8c87529313bee29bbae40b3dad7af945514d9e1512b42b5cf87f9992c3",
         "network" : "Homestead",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -227,6 +344,7 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
     }
 }
\ No newline at end of file
diff --git a/BlockchainTests/GeneralStateTests/stRandom/randomStatetest17_d0g0v0.json b/BlockchainTests/GeneralStateTests/stRandom/randomStatetest17_d0g0v0.json
index b6d57cabc..388fd87a0 100644
--- a/BlockchainTests/GeneralStateTests/stRandom/randomStatetest17_d0g0v0.json
+++ b/BlockchainTests/GeneralStateTests/stRandom/randomStatetest17_d0g0v0.json
@@ -2,10 +2,10 @@
     "randomStatetest17_d0g0v0_Byzantium" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest17_d0g0v0Filler.json",
-            "sourceHash" : "70a9d66c1ef751a0115a762bff931501c34eee95c9647ba54728842d5a81f3f3"
+            "sourceHash" : "d46233a4dc704939e2bb2e3d7e4cf9be7de3163818a366e3386db0431714adc4"
         },
         "blocks" : [
             {
@@ -16,9 +16,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0x013019",
-                    "hash" : "0xad0ac874af9e98d08fabe0559597cdba1d694fb2f8ebd889051e3d19962775c5",
-                    "mixHash" : "0x7750116e03a0cec48d9c6d11f1298bd6de5608b90c4674b604644bd64fecb0cc",
-                    "nonce" : "0x898f95e2d2a3eef1",
+                    "hash" : "0x4ed697edb31ea271189a8e3e0ec74d47dd9a114dc2bcd9b2a858bb96808596ff",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0xcfbdc72962f9f4a4a74d4e027b2c5e29160d4f81ce372ac23f0179bcf81d9270",
                     "receiptTrie" : "0x9a04c02f711147b60880f1b5d1df6fbe84daf86a102f8e8d9f748a1c033782c7",
@@ -27,7 +27,7 @@
                     "transactionsTrie" : "0x7ed29645853b90fd318076914a7f42d39bd9506607a17f94558ec5c82986eabf",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "0xf90319f901fda0cfbdc72962f9f4a4a74d4e027b2c5e29160d4f81ce372ac23f0179bcf81d9270a01dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d4934794945304eb96065b2a98b57a48a06ae28d285a71b5a03cdef9837ba0e10dff855642ca9ce16e41289557dee721f80ba21a41738ea704a07ed29645853b90fd318076914a7f42d39bd9506607a17f94558ec5c82986eabfa09a04c02f711147b60880f1b5d1df6fbe84daf86a102f8e8d9f748a1c033782c7b90100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008302000001887fffffffffffffff830130198203e880a00000000000000000000000000000000000000000000000000000000000000000880000000000000000f90115f901128001840f1dce6994095e7baea6a6c7c4c2dfeb977efac326af552d878461b5ec82b8ac7f000000000000000000000000000000000000000000000000000000000000c3507f0000000000000000000000000000000000000000000000000000000000000001427f000000000000000000000000000000000000000000000000000000000000c3507f0000000000000000000000000000000000000000000000000000000000000001430a7f000000000000000000000000000000000000000000000000000000000000000106813b371ba0d7bb652c15e097c16b8c22d20185754585e7c5c5ae37c4133dee221abda5b390a034b69e775ab35851406f9105d93300359e6252e76552ccc8f9492c4ce1a60a28c0",
                 "transactions" : [
                     {
                         "data" : "0x7f000000000000000000000000000000000000000000000000000000000000c3507f0000000000000000000000000000000000000000000000000000000000000001427f000000000000000000000000000000000000000000000000000000000000c3507f0000000000000000000000000000000000000000000000000000000000000001430a7f000000000000000000000000000000000000000000000000000000000000000106813b37",
@@ -64,7 +64,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0xad0ac874af9e98d08fabe0559597cdba1d694fb2f8ebd889051e3d19962775c5",
+        "lastblockhash" : "0x4ed697edb31ea271189a8e3e0ec74d47dd9a114dc2bcd9b2a858bb96808596ff",
         "network" : "Byzantium",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -113,15 +113,133 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
+    },
+    "randomStatetest17_d0g0v0_Constantinople" : {
+        "_info" : {
+            "comment" : "",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
+            "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest17_d0g0v0Filler.json",
+            "sourceHash" : "d46233a4dc704939e2bb2e3d7e4cf9be7de3163818a366e3386db0431714adc4"
+        },
+        "blocks" : [
+            {
+                "blockHeader" : {
+                    "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+                    "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+                    "difficulty" : "0x020000",
+                    "extraData" : "",
+                    "gasLimit" : "0x7fffffffffffffff",
+                    "gasUsed" : "0x013019",
+                    "hash" : "0xd8530c05feb1f7bed3a812d9a7df89506c5d28098bca2250122c863c29825893",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
+                    "number" : "0x01",
+                    "parentHash" : "0xcfbdc72962f9f4a4a74d4e027b2c5e29160d4f81ce372ac23f0179bcf81d9270",
+                    "receiptTrie" : "0x9a04c02f711147b60880f1b5d1df6fbe84daf86a102f8e8d9f748a1c033782c7",
+                    "stateRoot" : "0xf3d362977d6f6edd27e865eba554c27ad24f23fab143be46b96b8e864b77121d",
+                    "timestamp" : "0x03e8",
+                    "transactionsTrie" : "0x7ed29645853b90fd318076914a7f42d39bd9506607a17f94558ec5c82986eabf",
+                    "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+                },
+                "rlp" : "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",
+                "transactions" : [
+                    {
+                        "data" : "0x7f000000000000000000000000000000000000000000000000000000000000c3507f0000000000000000000000000000000000000000000000000000000000000001427f000000000000000000000000000000000000000000000000000000000000c3507f0000000000000000000000000000000000000000000000000000000000000001430a7f000000000000000000000000000000000000000000000000000000000000000106813b37",
+                        "gasLimit" : "0x0f1dce69",
+                        "gasPrice" : "0x01",
+                        "nonce" : "0x00",
+                        "r" : "0xd7bb652c15e097c16b8c22d20185754585e7c5c5ae37c4133dee221abda5b390",
+                        "s" : "0x34b69e775ab35851406f9105d93300359e6252e76552ccc8f9492c4ce1a60a28",
+                        "to" : "0x095e7baea6a6c7c4c2dfeb977efac326af552d87",
+                        "v" : "0x1b",
+                        "value" : "0x61b5ec82"
+                    }
+                ],
+                "uncleHeaders" : [
+                ]
+            }
+        ],
+        "genesisBlockHeader" : {
+            "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+            "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+            "difficulty" : "0x020000",
+            "extraData" : "0x42",
+            "gasLimit" : "0x7fffffffffffffff",
+            "gasUsed" : "0x00",
+            "hash" : "0xcfbdc72962f9f4a4a74d4e027b2c5e29160d4f81ce372ac23f0179bcf81d9270",
+            "mixHash" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "nonce" : "0x0102030405060708",
+            "number" : "0x00",
+            "parentHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+            "receiptTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "stateRoot" : "0xe04050b1f8e8ff4350a10b2d8e001e74ee8653352a944edb5aedfcb5e16508cb",
+            "timestamp" : "0x03b6",
+            "transactionsTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+        },
+        "genesisRLP" : "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",
+        "lastblockhash" : "0xd8530c05feb1f7bed3a812d9a7df89506c5d28098bca2250122c863c29825893",
+        "network" : "Constantinople",
+        "postState" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x61b5ec82",
+                "code" : "0x7f000000000000000000000000000000000000000000000000000000000000c3507f0000000000000000000000000000000000000000000000000000000000000001427f000000000000000000000000000000000000000000000000000000000000c3507f0000000000000000000000000000000000000000000000000000000000000001430a7f000000000000000000000000000000000000000000000000000000000000000106813b375560005155",
+                "nonce" : "0x00",
+                "storage" : {
+                    "0x03e8" : "0x01",
+                    "0x7f000000000000000000000000000000000000000000000000000000000000c3" : "0xc350"
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x1bc16d674ec93047",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b345ace365",
+                "code" : "",
+                "nonce" : "0x01",
+                "storage" : {
+                }
+            }
+        },
+        "pre" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x00",
+                "code" : "0x7f000000000000000000000000000000000000000000000000000000000000c3507f0000000000000000000000000000000000000000000000000000000000000001427f000000000000000000000000000000000000000000000000000000000000c3507f0000000000000000000000000000000000000000000000000000000000000001430a7f000000000000000000000000000000000000000000000000000000000000000106813b375560005155",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x2e",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b3a7640000",
+                "code" : "",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            }
+        },
+        "sealEngine" : "NoProof"
     },
     "randomStatetest17_d0g0v0_Homestead" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest17_d0g0v0Filler.json",
-            "sourceHash" : "70a9d66c1ef751a0115a762bff931501c34eee95c9647ba54728842d5a81f3f3"
+            "sourceHash" : "d46233a4dc704939e2bb2e3d7e4cf9be7de3163818a366e3386db0431714adc4"
         },
         "blocks" : [
             {
@@ -132,9 +250,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0x012d49",
-                    "hash" : "0xd87e95005ba98391e94f29ab47189434dc1f7a7ddda744c736c700c9e10d2f6a",
-                    "mixHash" : "0xdbbeeb14849d2ec3b26271a9ea65e096503c7bb67d3e758b3612cb5e086a74a5",
-                    "nonce" : "0x31cbef94b5978f2e",
+                    "hash" : "0xd5ca2ee4f1e9275d83067438dc40a485d7ea88f2ecac013c95830d4c178fc676",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0xcfbdc72962f9f4a4a74d4e027b2c5e29160d4f81ce372ac23f0179bcf81d9270",
                     "receiptTrie" : "0xb18e38adb7837295f89ca4979ccf7120c82aa7e937760e8631fe271539ed1e95",
@@ -143,7 +261,7 @@
                     "transactionsTrie" : "0x7ed29645853b90fd318076914a7f42d39bd9506607a17f94558ec5c82986eabf",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x7f000000000000000000000000000000000000000000000000000000000000c3507f0000000000000000000000000000000000000000000000000000000000000001427f000000000000000000000000000000000000000000000000000000000000c3507f0000000000000000000000000000000000000000000000000000000000000001430a7f000000000000000000000000000000000000000000000000000000000000000106813b37",
@@ -180,7 +298,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0xd87e95005ba98391e94f29ab47189434dc1f7a7ddda744c736c700c9e10d2f6a",
+        "lastblockhash" : "0xd5ca2ee4f1e9275d83067438dc40a485d7ea88f2ecac013c95830d4c178fc676",
         "network" : "Homestead",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -229,6 +347,7 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
     }
 }
\ No newline at end of file
diff --git a/BlockchainTests/GeneralStateTests/stRandom/randomStatetest180_d0g0v0.json b/BlockchainTests/GeneralStateTests/stRandom/randomStatetest180_d0g0v0.json
index b7b78f043..4bb357ffa 100644
--- a/BlockchainTests/GeneralStateTests/stRandom/randomStatetest180_d0g0v0.json
+++ b/BlockchainTests/GeneralStateTests/stRandom/randomStatetest180_d0g0v0.json
@@ -2,10 +2,10 @@
     "randomStatetest180_d0g0v0_Byzantium" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest180_d0g0v0Filler.json",
-            "sourceHash" : "8f99b31ba6930d618ec18292fec5093e3bec93172972befb441d0456b37b5d1b"
+            "sourceHash" : "465fb93a3e91b08ef8711b5f8de43d4289f8c25d98ae82c24bb8f28457c692a5"
         },
         "blocks" : [
             {
@@ -16,9 +16,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0xafe8",
-                    "hash" : "0xe6c99ffde71a22080b52eafc4f02db04acb1876cdfa2cc7837601a16052ac33d",
-                    "mixHash" : "0xf5d83377bea1cc7c5bba9a5fc4b08fab2d408c2c0bdad355aabec523c794e74d",
-                    "nonce" : "0xc6812febced4c804",
+                    "hash" : "0xc7ed6ef1c23043e9bd0dbc96a9efc01cdb7b3837a9b84f0c6df16505fc55f2d1",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0x0d659cc7e1c3264444c9d429aa86e256c150774d179603d322292ef5a8f8c9cc",
                     "receiptTrie" : "0xbaad8edb611e33f455ebb1744e50948930a8b23ef773defe6d90cc71d0656949",
@@ -27,7 +27,7 @@
                     "transactionsTrie" : "0xf0a9ce894a9dfdbe9d8859761cd1ef3b462ec4c609e82baadf3fde77fd71f16a",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "0xf90344f901fca00d659cc7e1c3264444c9d429aa86e256c150774d179603d322292ef5a8f8c9cca01dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d4934794945304eb96065b2a98b57a48a06ae28d285a71b5a0c3e8a079ff882183578e5c34f0c557a0311dcb5d0bf183f1d2a8068e81e8c0cea0f0a9ce894a9dfdbe9d8859761cd1ef3b462ec4c609e82baadf3fde77fd71f16aa0baad8edb611e33f455ebb1744e50948930a8b23ef773defe6d90cc71d0656949b90100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008302000001887fffffffffffffff82afe88203e880a00000000000000000000000000000000000000000000000000000000000000000880000000000000000f90141f9013e8001842d4b9e1494095e7baea6a6c7c4c2dfeb977efac326af552d878421c3963db8d87f00000000000000000000000100000000000000000000000000000000000000007f0000000000000000000000000000000000000000000000000000000000000001447f000000000000000000000000000000000000000000000000000000000000c3507f00000000000000000000000000000000000000000000000000000000000000007f00000000000000000000000100000000000000000000000000000000000000007f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b56f11576b693c128a9e0820609c050a219d1ca086fad9823642d3f343b7c2ae662148887ec56755c7821f75e12249e416147ab0a06b40ab71e3b5ef70c24e7da0738c085259f603d5d114ffde7de90e222b79f683c0",
                 "transactions" : [
                     {
                         "data" : "0x7f00000000000000000000000100000000000000000000000000000000000000007f0000000000000000000000000000000000000000000000000000000000000001447f000000000000000000000000000000000000000000000000000000000000c3507f00000000000000000000000000000000000000000000000000000000000000007f00000000000000000000000100000000000000000000000000000000000000007f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b56f11576b693c128a9e0820609c050a219d",
@@ -64,7 +64,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0xe6c99ffde71a22080b52eafc4f02db04acb1876cdfa2cc7837601a16052ac33d",
+        "lastblockhash" : "0xc7ed6ef1c23043e9bd0dbc96a9efc01cdb7b3837a9b84f0c6df16505fc55f2d1",
         "network" : "Byzantium",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -112,15 +112,132 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
+    },
+    "randomStatetest180_d0g0v0_Constantinople" : {
+        "_info" : {
+            "comment" : "",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
+            "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest180_d0g0v0Filler.json",
+            "sourceHash" : "465fb93a3e91b08ef8711b5f8de43d4289f8c25d98ae82c24bb8f28457c692a5"
+        },
+        "blocks" : [
+            {
+                "blockHeader" : {
+                    "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+                    "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+                    "difficulty" : "0x020000",
+                    "extraData" : "",
+                    "gasLimit" : "0x7fffffffffffffff",
+                    "gasUsed" : "0xafe8",
+                    "hash" : "0xf7366c831244ce5f680d6196db16a16874e475572bf239b4b79f7f209f4f9a73",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
+                    "number" : "0x01",
+                    "parentHash" : "0x0d659cc7e1c3264444c9d429aa86e256c150774d179603d322292ef5a8f8c9cc",
+                    "receiptTrie" : "0xbaad8edb611e33f455ebb1744e50948930a8b23ef773defe6d90cc71d0656949",
+                    "stateRoot" : "0xcd708f66819b0ba4c52332c0605d6b0592de14250ebe61087b7f5150b82a4196",
+                    "timestamp" : "0x03e8",
+                    "transactionsTrie" : "0xf0a9ce894a9dfdbe9d8859761cd1ef3b462ec4c609e82baadf3fde77fd71f16a",
+                    "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+                },
+                "rlp" : "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",
+                "transactions" : [
+                    {
+                        "data" : "0x7f00000000000000000000000100000000000000000000000000000000000000007f0000000000000000000000000000000000000000000000000000000000000001447f000000000000000000000000000000000000000000000000000000000000c3507f00000000000000000000000000000000000000000000000000000000000000007f00000000000000000000000100000000000000000000000000000000000000007f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b56f11576b693c128a9e0820609c050a219d",
+                        "gasLimit" : "0x2d4b9e14",
+                        "gasPrice" : "0x01",
+                        "nonce" : "0x00",
+                        "r" : "0x86fad9823642d3f343b7c2ae662148887ec56755c7821f75e12249e416147ab0",
+                        "s" : "0x6b40ab71e3b5ef70c24e7da0738c085259f603d5d114ffde7de90e222b79f683",
+                        "to" : "0x095e7baea6a6c7c4c2dfeb977efac326af552d87",
+                        "v" : "0x1c",
+                        "value" : "0x21c3963d"
+                    }
+                ],
+                "uncleHeaders" : [
+                ]
+            }
+        ],
+        "genesisBlockHeader" : {
+            "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+            "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+            "difficulty" : "0x020000",
+            "extraData" : "0x42",
+            "gasLimit" : "0x7fffffffffffffff",
+            "gasUsed" : "0x00",
+            "hash" : "0x0d659cc7e1c3264444c9d429aa86e256c150774d179603d322292ef5a8f8c9cc",
+            "mixHash" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "nonce" : "0x0102030405060708",
+            "number" : "0x00",
+            "parentHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+            "receiptTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "stateRoot" : "0xc89855681c79d2b0e31c2992c5c05672ecc65d0969af3a4cec674eeb7ce361de",
+            "timestamp" : "0x03b6",
+            "transactionsTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+        },
+        "genesisRLP" : "0xf901fff901faa00000000000000000000000000000000000000000000000000000000000000000a01dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d4934794945304eb96065b2a98b57a48a06ae28d285a71b5a0c89855681c79d2b0e31c2992c5c05672ecc65d0969af3a4cec674eeb7ce361dea056e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421a056e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421b90100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008302000080887fffffffffffffff808203b642a056e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421880102030405060708c0c0",
+        "lastblockhash" : "0xf7366c831244ce5f680d6196db16a16874e475572bf239b4b79f7f209f4f9a73",
+        "network" : "Constantinople",
+        "postState" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x21c3963d",
+                "code" : "0x7f00000000000000000000000100000000000000000000000000000000000000007f0000000000000000000000000000000000000000000000000000000000000001447f000000000000000000000000000000000000000000000000000000000000c3507f00000000000000000000000000000000000000000000000000000000000000007f00000000000000000000000100000000000000000000000000000000000000007f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b56f11576b693c128a9e0820609c050a219d60005155",
+                "nonce" : "0x00",
+                "storage" : {
+                    "0x00" : "0x11576b693c128a9e0820609c050a219d"
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x1bc16d674ec8b016",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b3859fb9db",
+                "code" : "",
+                "nonce" : "0x01",
+                "storage" : {
+                }
+            }
+        },
+        "pre" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x00",
+                "code" : "0x7f00000000000000000000000100000000000000000000000000000000000000007f0000000000000000000000000000000000000000000000000000000000000001447f000000000000000000000000000000000000000000000000000000000000c3507f00000000000000000000000000000000000000000000000000000000000000007f00000000000000000000000100000000000000000000000000000000000000007f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b56f11576b693c128a9e0820609c050a219d60005155",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x2e",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b3a7640000",
+                "code" : "",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            }
+        },
+        "sealEngine" : "NoProof"
     },
     "randomStatetest180_d0g0v0_Homestead" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest180_d0g0v0Filler.json",
-            "sourceHash" : "8f99b31ba6930d618ec18292fec5093e3bec93172972befb441d0456b37b5d1b"
+            "sourceHash" : "465fb93a3e91b08ef8711b5f8de43d4289f8c25d98ae82c24bb8f28457c692a5"
         },
         "blocks" : [
             {
@@ -131,9 +248,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0xafe8",
-                    "hash" : "0xec14b8b38147e102bc9cc1ea28f5e298d02fd889314fed96d71428103806711c",
-                    "mixHash" : "0x61f24746c0ca7ebcbffe6e2ead612056e8e39ddff509eccb3fb2b33fb4528d85",
-                    "nonce" : "0x6a9916d1f81c99c4",
+                    "hash" : "0x4f45c52fba1b8c0d77f74d70b15345b50e61b1297dc6bff013b0abb29ae900ce",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0x0d659cc7e1c3264444c9d429aa86e256c150774d179603d322292ef5a8f8c9cc",
                     "receiptTrie" : "0x0d9514f0eb78adbb54329833a1adba8e8156a9ada17ac588483b99e34867709c",
@@ -142,7 +259,7 @@
                     "transactionsTrie" : "0xf0a9ce894a9dfdbe9d8859761cd1ef3b462ec4c609e82baadf3fde77fd71f16a",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x7f00000000000000000000000100000000000000000000000000000000000000007f0000000000000000000000000000000000000000000000000000000000000001447f000000000000000000000000000000000000000000000000000000000000c3507f00000000000000000000000000000000000000000000000000000000000000007f00000000000000000000000100000000000000000000000000000000000000007f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b56f11576b693c128a9e0820609c050a219d",
@@ -179,7 +296,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0xec14b8b38147e102bc9cc1ea28f5e298d02fd889314fed96d71428103806711c",
+        "lastblockhash" : "0x4f45c52fba1b8c0d77f74d70b15345b50e61b1297dc6bff013b0abb29ae900ce",
         "network" : "Homestead",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -227,6 +344,7 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
     }
 }
\ No newline at end of file
diff --git a/BlockchainTests/GeneralStateTests/stRandom/randomStatetest183_d0g0v0.json b/BlockchainTests/GeneralStateTests/stRandom/randomStatetest183_d0g0v0.json
index 567c99713..24691dbed 100644
--- a/BlockchainTests/GeneralStateTests/stRandom/randomStatetest183_d0g0v0.json
+++ b/BlockchainTests/GeneralStateTests/stRandom/randomStatetest183_d0g0v0.json
@@ -2,10 +2,10 @@
     "randomStatetest183_d0g0v0_Byzantium" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest183_d0g0v0Filler.json",
-            "sourceHash" : "8dd08ccc612ea45ff95f85a2128d8455fa30fc1066d33af3763b4ad23d78a906"
+            "sourceHash" : "bc2eb0e5280fee9df7e4e1ec19f1f0e2cbbf1af04cc4dde6ce24697743f34cf4"
         },
         "blocks" : [
             {
@@ -16,9 +16,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0xb71d",
-                    "hash" : "0x0c81cd07cad58837c8d7b763cf61b0341a8ed4f8ec8adef60c3285949d0dfae8",
-                    "mixHash" : "0x2e8093be40568bb97b7bd889d8572de3f54d6126f4c559a633ae216bca4dbc8b",
-                    "nonce" : "0x285bf6c091a0f957",
+                    "hash" : "0x2d075a2d3b208e6cb02bd74bff051e1f5ea57e32222cfda87c53f60e8c02e90b",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0xcd5418844f4716d5bfa5c814d11217416a261f7714ad9db4f48673a3e7be4b5f",
                     "receiptTrie" : "0x81d2587fe8903a69b6093d8917ea1213b6e702679617f033d2c99e5d231fc76b",
@@ -27,7 +27,7 @@
                     "transactionsTrie" : "0x74bc8f474341ef9420c79c88a5d3af79813d6ebac73c32a2a3ec34b9b50fe308",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x7f000000000000000000000000000000000000000000000000000000000000c3507f000000000000000000000000000000000000000000000000000000000000c3507f000000000000000000000000000000000000000000000000000000000000c3507ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b5436f4134547075687854849d7b64658630",
@@ -64,7 +64,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "0xf901fff901faa00000000000000000000000000000000000000000000000000000000000000000a01dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d4934794945304eb96065b2a98b57a48a06ae28d285a71b5a0d8616a8fef0a7afffe7377325e1a7ace897b1e2bb5f62593ee57c42511b33ec7a056e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421a056e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421b90100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008302000080887fffffffffffffff808203b642a056e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421880102030405060708c0c0",
-        "lastblockhash" : "0x0c81cd07cad58837c8d7b763cf61b0341a8ed4f8ec8adef60c3285949d0dfae8",
+        "lastblockhash" : "0x2d075a2d3b208e6cb02bd74bff051e1f5ea57e32222cfda87c53f60e8c02e90b",
         "network" : "Byzantium",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -112,15 +112,132 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
+    },
+    "randomStatetest183_d0g0v0_Constantinople" : {
+        "_info" : {
+            "comment" : "",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
+            "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest183_d0g0v0Filler.json",
+            "sourceHash" : "bc2eb0e5280fee9df7e4e1ec19f1f0e2cbbf1af04cc4dde6ce24697743f34cf4"
+        },
+        "blocks" : [
+            {
+                "blockHeader" : {
+                    "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+                    "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+                    "difficulty" : "0x020000",
+                    "extraData" : "",
+                    "gasLimit" : "0x7fffffffffffffff",
+                    "gasUsed" : "0xb71d",
+                    "hash" : "0x7f5b39cdb2dfae18f6bb51106aa975fb59d8b112954dfeae6a692a9af04f7374",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
+                    "number" : "0x01",
+                    "parentHash" : "0xcd5418844f4716d5bfa5c814d11217416a261f7714ad9db4f48673a3e7be4b5f",
+                    "receiptTrie" : "0x81d2587fe8903a69b6093d8917ea1213b6e702679617f033d2c99e5d231fc76b",
+                    "stateRoot" : "0xc53ec249ada97bc138c7dab9dbd05e78c35031f6fb421421673d585d582c7791",
+                    "timestamp" : "0x03e8",
+                    "transactionsTrie" : "0x74bc8f474341ef9420c79c88a5d3af79813d6ebac73c32a2a3ec34b9b50fe308",
+                    "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+                },
+                "rlp" : "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",
+                "transactions" : [
+                    {
+                        "data" : "0x7f000000000000000000000000000000000000000000000000000000000000c3507f000000000000000000000000000000000000000000000000000000000000c3507f000000000000000000000000000000000000000000000000000000000000c3507ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b5436f4134547075687854849d7b64658630",
+                        "gasLimit" : "0x2027bd7f",
+                        "gasPrice" : "0x01",
+                        "nonce" : "0x00",
+                        "r" : "0x5ca34b92cb832d8330a2a402c374adbdbc4bdb296c93a3c111fbc8461413e5cb",
+                        "s" : "0x7129236e687bed3826700907140757a24bd3d446e335ac32b9dc6f6872c847d9",
+                        "to" : "0x095e7baea6a6c7c4c2dfeb977efac326af552d87",
+                        "v" : "0x1c",
+                        "value" : "0x451629c1"
+                    }
+                ],
+                "uncleHeaders" : [
+                ]
+            }
+        ],
+        "genesisBlockHeader" : {
+            "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+            "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+            "difficulty" : "0x020000",
+            "extraData" : "0x42",
+            "gasLimit" : "0x7fffffffffffffff",
+            "gasUsed" : "0x00",
+            "hash" : "0xcd5418844f4716d5bfa5c814d11217416a261f7714ad9db4f48673a3e7be4b5f",
+            "mixHash" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "nonce" : "0x0102030405060708",
+            "number" : "0x00",
+            "parentHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+            "receiptTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "stateRoot" : "0xd8616a8fef0a7afffe7377325e1a7ace897b1e2bb5f62593ee57c42511b33ec7",
+            "timestamp" : "0x03b6",
+            "transactionsTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+        },
+        "genesisRLP" : "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",
+        "lastblockhash" : "0x7f5b39cdb2dfae18f6bb51106aa975fb59d8b112954dfeae6a692a9af04f7374",
+        "network" : "Constantinople",
+        "postState" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x451629c1",
+                "code" : "0x7f000000000000000000000000000000000000000000000000000000000000c3507f000000000000000000000000000000000000000000000000000000000000c3507f000000000000000000000000000000000000000000000000000000000000c3507ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b5436f4134547075687854849d7b646586305560005155",
+                "nonce" : "0x00",
+                "storage" : {
+                    "0x00" : "0x4134547075687854849d7b6465863055"
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x1bc16d674ec8b74b",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b3624d1f22",
+                "code" : "",
+                "nonce" : "0x01",
+                "storage" : {
+                }
+            }
+        },
+        "pre" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x00",
+                "code" : "0x7f000000000000000000000000000000000000000000000000000000000000c3507f000000000000000000000000000000000000000000000000000000000000c3507f000000000000000000000000000000000000000000000000000000000000c3507ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b5436f4134547075687854849d7b646586305560005155",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x2e",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b3a7640000",
+                "code" : "",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            }
+        },
+        "sealEngine" : "NoProof"
     },
     "randomStatetest183_d0g0v0_Homestead" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest183_d0g0v0Filler.json",
-            "sourceHash" : "8dd08ccc612ea45ff95f85a2128d8455fa30fc1066d33af3763b4ad23d78a906"
+            "sourceHash" : "bc2eb0e5280fee9df7e4e1ec19f1f0e2cbbf1af04cc4dde6ce24697743f34cf4"
         },
         "blocks" : [
             {
@@ -131,9 +248,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0xb71d",
-                    "hash" : "0xfc20fd60027e8d95561f75c1ba769863a61bd7636a5cdaa5fed1b16e331a0a28",
-                    "mixHash" : "0x309d9ace217ce1d890988ba51f4b7e6404c1648cf613945d4f10b3f2dd33fb2e",
-                    "nonce" : "0x44d72b2fcb1982ae",
+                    "hash" : "0x3d3369653d5f0af4ddc08aea4ff55845ce017bfd523f47e383131137ada52640",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0xcd5418844f4716d5bfa5c814d11217416a261f7714ad9db4f48673a3e7be4b5f",
                     "receiptTrie" : "0xa7335848eb9cefc79158aee79c476d24dd4d139e49a82b79abe9ebe645e6648c",
@@ -142,7 +259,7 @@
                     "transactionsTrie" : "0x74bc8f474341ef9420c79c88a5d3af79813d6ebac73c32a2a3ec34b9b50fe308",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "0xf90322f901fca0cd5418844f4716d5bfa5c814d11217416a261f7714ad9db4f48673a3e7be4b5fa01dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d4934794945304eb96065b2a98b57a48a06ae28d285a71b5a01acab853f36fded1d489328e6b17de2162368c7f62e9f39a5be7e651f3469897a074bc8f474341ef9420c79c88a5d3af79813d6ebac73c32a2a3ec34b9b50fe308a0a7335848eb9cefc79158aee79c476d24dd4d139e49a82b79abe9ebe645e6648cb90100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008302000001887fffffffffffffff82b71d8203e880a00000000000000000000000000000000000000000000000000000000000000000880000000000000000f9011ff9011c8001842027bd7f94095e7baea6a6c7c4c2dfeb977efac326af552d8784451629c1b8b67f000000000000000000000000000000000000000000000000000000000000c3507f000000000000000000000000000000000000000000000000000000000000c3507f000000000000000000000000000000000000000000000000000000000000c3507ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b5436f4134547075687854849d7b646586301ca05ca34b92cb832d8330a2a402c374adbdbc4bdb296c93a3c111fbc8461413e5cba07129236e687bed3826700907140757a24bd3d446e335ac32b9dc6f6872c847d9c0",
                 "transactions" : [
                     {
                         "data" : "0x7f000000000000000000000000000000000000000000000000000000000000c3507f000000000000000000000000000000000000000000000000000000000000c3507f000000000000000000000000000000000000000000000000000000000000c3507ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b5436f4134547075687854849d7b64658630",
@@ -179,7 +296,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0xfc20fd60027e8d95561f75c1ba769863a61bd7636a5cdaa5fed1b16e331a0a28",
+        "lastblockhash" : "0x3d3369653d5f0af4ddc08aea4ff55845ce017bfd523f47e383131137ada52640",
         "network" : "Homestead",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -227,6 +344,7 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
     }
 }
\ No newline at end of file
diff --git a/BlockchainTests/GeneralStateTests/stRandom/randomStatetest184_d0g0v0.json b/BlockchainTests/GeneralStateTests/stRandom/randomStatetest184_d0g0v0.json
index 0377aed46..8445a8c3b 100644
--- a/BlockchainTests/GeneralStateTests/stRandom/randomStatetest184_d0g0v0.json
+++ b/BlockchainTests/GeneralStateTests/stRandom/randomStatetest184_d0g0v0.json
@@ -2,10 +2,10 @@
     "randomStatetest184_d0g0v0_Byzantium" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest184_d0g0v0Filler.json",
-            "sourceHash" : "985be8a254d1f69ae71fd69f914de501a5ba636680f5970ced962d95b2bea945"
+            "sourceHash" : "7ef279915b082918142eb0bb72da787db669ee0ecfc53393cc46e838ac0ef093"
         },
         "blocks" : [
             {
@@ -16,9 +16,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x2b7fe66d",
                     "gasUsed" : "0x00",
-                    "hash" : "0x5fe4e2c34c02cb065e68c6b25b46fd16b22f55c6c0c0e4b6847b854ca1f48937",
-                    "mixHash" : "0x98cdf09cb0fd672970baf1cbd4fc40070ab0c9ace15254db503aa74c068bd43b",
-                    "nonce" : "0xd6342e6870c21187",
+                    "hash" : "0xe7ad0feec7c82078931e030af7e6ed634fb5cffb9c7e568d61365926617b7a8e",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0x01643102594d8163e7dfd5199cca782979129e756bc292bb449096d9d9534ea6",
                     "receiptTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
@@ -27,7 +27,7 @@
                     "transactionsTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                 ],
                 "uncleHeaders" : [
@@ -53,7 +53,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0x5fe4e2c34c02cb065e68c6b25b46fd16b22f55c6c0c0e4b6847b854ca1f48937",
+        "lastblockhash" : "0xe7ad0feec7c82078931e030af7e6ed634fb5cffb9c7e568d61365926617b7a8e",
         "network" : "Byzantium",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -107,15 +107,127 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
+    },
+    "randomStatetest184_d0g0v0_Constantinople" : {
+        "_info" : {
+            "comment" : "",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
+            "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest184_d0g0v0Filler.json",
+            "sourceHash" : "7ef279915b082918142eb0bb72da787db669ee0ecfc53393cc46e838ac0ef093"
+        },
+        "blocks" : [
+            {
+                "blockHeader" : {
+                    "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+                    "coinbase" : "0x6d6e40885310545835a5b582dbc23ef026404bda",
+                    "difficulty" : "0x020000",
+                    "extraData" : "",
+                    "gasLimit" : "0x2b7fe66d",
+                    "gasUsed" : "0x00",
+                    "hash" : "0xe0114853fcb62ab7604412e91bc43f3d79fac1091a97c2e1b79ef85915da06e2",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
+                    "number" : "0x01",
+                    "parentHash" : "0x01643102594d8163e7dfd5199cca782979129e756bc292bb449096d9d9534ea6",
+                    "receiptTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+                    "stateRoot" : "0xa12a52e181d85c4e507b8803cfc6a56a89eb29f0cd68525cbb0df188fc652312",
+                    "timestamp" : "0x2710",
+                    "transactionsTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+                    "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+                },
+                "rlp" : "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",
+                "transactions" : [
+                ],
+                "uncleHeaders" : [
+                ]
+            }
+        ],
+        "genesisBlockHeader" : {
+            "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+            "coinbase" : "0x6d6e40885310545835a5b582dbc23ef026404bda",
+            "difficulty" : "0x020000",
+            "extraData" : "0x42",
+            "gasLimit" : "0x2b7fe66d",
+            "gasUsed" : "0x00",
+            "hash" : "0x01643102594d8163e7dfd5199cca782979129e756bc292bb449096d9d9534ea6",
+            "mixHash" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "nonce" : "0x0102030405060708",
+            "number" : "0x00",
+            "parentHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+            "receiptTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "stateRoot" : "0xf95be1e4c7788641348454fd9ff7b21956f61a979e8d7f8e55cec444c5931e8c",
+            "timestamp" : "0x26de",
+            "transactionsTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+        },
+        "genesisRLP" : "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",
+        "lastblockhash" : "0xe0114853fcb62ab7604412e91bc43f3d79fac1091a97c2e1b79ef85915da06e2",
+        "network" : "Constantinople",
+        "postState" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x070a217c02c8f2d4",
+                "code" : "0x6f823a02877cef7c1afb60663009def564608c557bad2ae05769b991313726edbfa0881d9cc955b0f5154751da315696ea7ce130184b64f2507582c502d450349ff24fb8aeb2a46146687b666bd7bd0364946cb720c76d483f5afea0049251fd9793c4b0376afbb4ebcdc42fdd42edcd4b619cec787638009cea26a1abe570e3186ab790b7dc7db36e4cda2570b0847adf6e39579c7c43a4ac976cd507d493cdfaebe09936078e31c71c4665d34a4b816b8004",
+                "nonce" : "0x75",
+                "storage" : {
+                }
+            },
+            "0x6d6e40885310545835a5b582dbc23ef026404bda" : {
+                "balance" : "0x1bc16d674ec80000",
+                "code" : "",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x9740421ff0ff3ae3",
+                "code" : "",
+                "nonce" : "0x1d",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0xc1142f2b8e8eb058",
+                "code" : "",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            }
+        },
+        "pre" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x070a217c02c8f2d4",
+                "code" : "0x6f823a02877cef7c1afb60663009def564608c557bad2ae05769b991313726edbfa0881d9cc955b0f5154751da315696ea7ce130184b64f2507582c502d450349ff24fb8aeb2a46146687b666bd7bd0364946cb720c76d483f5afea0049251fd9793c4b0376afbb4ebcdc42fdd42edcd4b619cec787638009cea26a1abe570e3186ab790b7dc7db36e4cda2570b0847adf6e39579c7c43a4ac976cd507d493cdfaebe09936078e31c71c4665d34a4b816b8004",
+                "nonce" : "0x75",
+                "storage" : {
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x9740421ff0ff3ae3",
+                "code" : "",
+                "nonce" : "0x1d",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0xc1142f2b8e8eb058",
+                "code" : "",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            }
+        },
+        "sealEngine" : "NoProof"
     },
     "randomStatetest184_d0g0v0_Homestead" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest184_d0g0v0Filler.json",
-            "sourceHash" : "985be8a254d1f69ae71fd69f914de501a5ba636680f5970ced962d95b2bea945"
+            "sourceHash" : "7ef279915b082918142eb0bb72da787db669ee0ecfc53393cc46e838ac0ef093"
         },
         "blocks" : [
             {
@@ -126,9 +238,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x2b7fe66d",
                     "gasUsed" : "0x00",
-                    "hash" : "0xdef2c99e657f9de105562d9b15250e916f5f27fe3911d12a58dc6128befc61f9",
-                    "mixHash" : "0xb883f11c4dd12f06ea1e5836877089a63beef12264b27772ef64443090fb8578",
-                    "nonce" : "0x6aa3ec6c2d2df5c0",
+                    "hash" : "0x0157bff7ca137f1b4232b2537923b28f89c6c1fef7de32490a4765761e2ce18e",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0x01643102594d8163e7dfd5199cca782979129e756bc292bb449096d9d9534ea6",
                     "receiptTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
@@ -137,7 +249,7 @@
                     "transactionsTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                 ],
                 "uncleHeaders" : [
@@ -163,7 +275,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0xdef2c99e657f9de105562d9b15250e916f5f27fe3911d12a58dc6128befc61f9",
+        "lastblockhash" : "0x0157bff7ca137f1b4232b2537923b28f89c6c1fef7de32490a4765761e2ce18e",
         "network" : "Homestead",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -217,6 +329,7 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
     }
 }
\ No newline at end of file
diff --git a/BlockchainTests/GeneralStateTests/stRandom/randomStatetest185_d0g0v0.json b/BlockchainTests/GeneralStateTests/stRandom/randomStatetest185_d0g0v0.json
index 9f9048a46..9fd6808a6 100644
--- a/BlockchainTests/GeneralStateTests/stRandom/randomStatetest185_d0g0v0.json
+++ b/BlockchainTests/GeneralStateTests/stRandom/randomStatetest185_d0g0v0.json
@@ -2,10 +2,10 @@
     "randomStatetest185_d0g0v0_Byzantium" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest185_d0g0v0Filler.json",
-            "sourceHash" : "b1bb4c13b5c3c68faa86059e5438f13de528b61ebf30cc68e362972c0318c178"
+            "sourceHash" : "358fc837cd8ca765a37616916be8de486d42987e4ba667a321334bd4a933e41b"
         },
         "blocks" : [
             {
@@ -16,9 +16,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0x0c1aa361",
-                    "hash" : "0x2b3777d2cf072aedde631fc5ba2ed8d16be0ec4178680b2763b346d1ecdadd64",
-                    "mixHash" : "0x54252fab898265464b51c6454afe83b2adeaff5a67c532c74913a83666dcdc08",
-                    "nonce" : "0xae00e4863de3d2cd",
+                    "hash" : "0x61f536bf536c07b7061310ddcd137f165bdfa887624f7393c9cdb99bd97614ec",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0xa4ba8472bc399b8bc2e97961ba33ffa029927a1dfaa3899ce775e16139195f1a",
                     "receiptTrie" : "0xb2ef2ce4807ab8b4dfc0bda9fc603c5b65298eca1b72e4d9973264f2d8319415",
@@ -27,7 +27,7 @@
                     "transactionsTrie" : "0x19673cc486947d873ef2ff0c6fcf0957afafce3770b78428c9bc540fb499acea",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x7f000000000000000000000000000000000000000000000000000000000000c3507f00000000000000000000000000000000000000000000000000000000000000007f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff411a7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000000000000000000000000000000000000000000162805a8d3aa3",
@@ -64,7 +64,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0x2b3777d2cf072aedde631fc5ba2ed8d16be0ec4178680b2763b346d1ecdadd64",
+        "lastblockhash" : "0x61f536bf536c07b7061310ddcd137f165bdfa887624f7393c9cdb99bd97614ec",
         "network" : "Byzantium",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -111,15 +111,131 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
+    },
+    "randomStatetest185_d0g0v0_Constantinople" : {
+        "_info" : {
+            "comment" : "",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
+            "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest185_d0g0v0Filler.json",
+            "sourceHash" : "358fc837cd8ca765a37616916be8de486d42987e4ba667a321334bd4a933e41b"
+        },
+        "blocks" : [
+            {
+                "blockHeader" : {
+                    "bloom" : "0x00000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000040000000000000000000000000000000000000000000000040000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000002000000000000000000000000000000000000000000000000000000004000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000040000000000040080000000000000000000000000000000000000000000000000000",
+                    "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+                    "difficulty" : "0x020000",
+                    "extraData" : "",
+                    "gasLimit" : "0x7fffffffffffffff",
+                    "gasUsed" : "0x0c1aa361",
+                    "hash" : "0xa68e6782fc64466d9fd2a5ba89be02e8fffea88557f13685b0a9c41e159c3616",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
+                    "number" : "0x01",
+                    "parentHash" : "0xa4ba8472bc399b8bc2e97961ba33ffa029927a1dfaa3899ce775e16139195f1a",
+                    "receiptTrie" : "0xb2ef2ce4807ab8b4dfc0bda9fc603c5b65298eca1b72e4d9973264f2d8319415",
+                    "stateRoot" : "0x1edfed7c77d6c3c62515acb048c39c28c156c5d5cdaaa7ffec08ee65f7d2c90c",
+                    "timestamp" : "0x03e8",
+                    "transactionsTrie" : "0x19673cc486947d873ef2ff0c6fcf0957afafce3770b78428c9bc540fb499acea",
+                    "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+                },
+                "rlp" : "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",
+                "transactions" : [
+                    {
+                        "data" : "0x7f000000000000000000000000000000000000000000000000000000000000c3507f00000000000000000000000000000000000000000000000000000000000000007f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff411a7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000000000000000000000000000000000000000000162805a8d3aa3",
+                        "gasLimit" : "0x6ab0d01f",
+                        "gasPrice" : "0x01",
+                        "nonce" : "0x00",
+                        "r" : "0x5cbecc6d81c4baae402354827843dc412639d8a4d103c96c614121f45e24446b",
+                        "s" : "0x11f4b1c637c608fdb5a7cca59670ca0a5946a4cbaa0c0ef5e7f0867600f28988",
+                        "to" : "0x095e7baea6a6c7c4c2dfeb977efac326af552d87",
+                        "v" : "0x1c",
+                        "value" : "0x451cf342"
+                    }
+                ],
+                "uncleHeaders" : [
+                ]
+            }
+        ],
+        "genesisBlockHeader" : {
+            "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+            "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+            "difficulty" : "0x020000",
+            "extraData" : "0x42",
+            "gasLimit" : "0x7fffffffffffffff",
+            "gasUsed" : "0x00",
+            "hash" : "0xa4ba8472bc399b8bc2e97961ba33ffa029927a1dfaa3899ce775e16139195f1a",
+            "mixHash" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "nonce" : "0x0102030405060708",
+            "number" : "0x00",
+            "parentHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+            "receiptTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "stateRoot" : "0xbd706582025195712eab946dd96229e88f5dd7cd9843aa3e88ad07a9055e7731",
+            "timestamp" : "0x03b6",
+            "transactionsTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+        },
+        "genesisRLP" : "0xf901fff901faa00000000000000000000000000000000000000000000000000000000000000000a01dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d4934794945304eb96065b2a98b57a48a06ae28d285a71b5a0bd706582025195712eab946dd96229e88f5dd7cd9843aa3e88ad07a9055e7731a056e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421a056e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421b90100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008302000080887fffffffffffffff808203b642a056e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421880102030405060708c0c0",
+        "lastblockhash" : "0xa68e6782fc64466d9fd2a5ba89be02e8fffea88557f13685b0a9c41e159c3616",
+        "network" : "Constantinople",
+        "postState" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x451cf342",
+                "code" : "0x7f000000000000000000000000000000000000000000000000000000000000c3507f00000000000000000000000000000000000000000000000000000000000000007f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff411a7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000000000000000000000000000000000000000000162805a8d3aa3",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x1bc16d675ae2a38f",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b3562c695d",
+                "code" : "",
+                "nonce" : "0x01",
+                "storage" : {
+                }
+            }
+        },
+        "pre" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x00",
+                "code" : "0x7f000000000000000000000000000000000000000000000000000000000000c3507f00000000000000000000000000000000000000000000000000000000000000007f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff411a7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000000000000000000000000000000000000000000162805a8d3aa3",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x2e",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b3a7640000",
+                "code" : "",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            }
+        },
+        "sealEngine" : "NoProof"
     },
     "randomStatetest185_d0g0v0_Homestead" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest185_d0g0v0Filler.json",
-            "sourceHash" : "b1bb4c13b5c3c68faa86059e5438f13de528b61ebf30cc68e362972c0318c178"
+            "sourceHash" : "358fc837cd8ca765a37616916be8de486d42987e4ba667a321334bd4a933e41b"
         },
         "blocks" : [
             {
@@ -130,9 +246,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0x0c1aa361",
-                    "hash" : "0x775bb331b662ee3faf1321d13305dd2c37b64257731eaccaeed75757069d3fd0",
-                    "mixHash" : "0x10de0eeb8119ec10f9948866817db6dc50cd7603785e10cba99cb86f0d370a55",
-                    "nonce" : "0x40f8970eb38dd674",
+                    "hash" : "0x69f5d155a82f168ae1e7de881a33a70d620db6768e1d236c923bfbbe3d57d669",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0xa4ba8472bc399b8bc2e97961ba33ffa029927a1dfaa3899ce775e16139195f1a",
                     "receiptTrie" : "0x8113e8e508a74be48925ab0567a3f69de8ea5f2388aa2b290fa493d990c55fa3",
@@ -141,7 +257,7 @@
                     "transactionsTrie" : "0x19673cc486947d873ef2ff0c6fcf0957afafce3770b78428c9bc540fb499acea",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x7f000000000000000000000000000000000000000000000000000000000000c3507f00000000000000000000000000000000000000000000000000000000000000007f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff411a7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000000000000000000000000000000000000000000162805a8d3aa3",
@@ -178,7 +294,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0x775bb331b662ee3faf1321d13305dd2c37b64257731eaccaeed75757069d3fd0",
+        "lastblockhash" : "0x69f5d155a82f168ae1e7de881a33a70d620db6768e1d236c923bfbbe3d57d669",
         "network" : "Homestead",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -225,6 +341,7 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
     }
 }
\ No newline at end of file
diff --git a/BlockchainTests/GeneralStateTests/stRandom/randomStatetest187_d0g0v0.json b/BlockchainTests/GeneralStateTests/stRandom/randomStatetest187_d0g0v0.json
index d6e74a395..5bf9b5cdc 100644
--- a/BlockchainTests/GeneralStateTests/stRandom/randomStatetest187_d0g0v0.json
+++ b/BlockchainTests/GeneralStateTests/stRandom/randomStatetest187_d0g0v0.json
@@ -2,10 +2,10 @@
     "randomStatetest187_d0g0v0_Byzantium" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest187_d0g0v0Filler.json",
-            "sourceHash" : "32a48711c70c1842cd37fc3056be17f26a53686710d626826f116c75d02266ff"
+            "sourceHash" : "8cae5d26733f601e489e467bf58e032a680591161d77a5f13e7e2e9043656a0a"
         },
         "blocks" : [
             {
@@ -16,9 +16,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0xaea1",
-                    "hash" : "0xed03b5aef5ac7f60ddb215bb7f64b2b7ae822b42289adde0aaa1aa3826e81bab",
-                    "mixHash" : "0x14f1acd9097c7ab8f8aa79bf42422a67e154218c75efeae395d87379eaf5fca8",
-                    "nonce" : "0xd712abaee14407ac",
+                    "hash" : "0xff4439909c25345dd5bb3a2b14374730e8ee46e70568c4a9f2a473bd1e0c4534",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0x5e82e51ac6fccc9f840623fb7cdfd752a7b8965e4192e400b5c955e018601db3",
                     "receiptTrie" : "0x68a22c1160cddfed964f33c5f58e504319ea90d704ef7722b023d557a7129fd7",
@@ -27,7 +27,7 @@
                     "transactionsTrie" : "0x2364d25d826df75c5a6dbe1b0226e819673e1942bdb76c7ac54b49cc303b2d72",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff457f00000000000000000000000000000000000000000000000000000000000000007f00000000000000000000000000000000000000000000000000000000000000017f000000000000000000000000000000000000000000000000000000000000c3507f00000000000000000000000000000000000000000000000000000000000000006f75988036a0562096036b04518877199d",
@@ -64,7 +64,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0xed03b5aef5ac7f60ddb215bb7f64b2b7ae822b42289adde0aaa1aa3826e81bab",
+        "lastblockhash" : "0xff4439909c25345dd5bb3a2b14374730e8ee46e70568c4a9f2a473bd1e0c4534",
         "network" : "Byzantium",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -112,15 +112,132 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
+    },
+    "randomStatetest187_d0g0v0_Constantinople" : {
+        "_info" : {
+            "comment" : "",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
+            "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest187_d0g0v0Filler.json",
+            "sourceHash" : "8cae5d26733f601e489e467bf58e032a680591161d77a5f13e7e2e9043656a0a"
+        },
+        "blocks" : [
+            {
+                "blockHeader" : {
+                    "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+                    "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+                    "difficulty" : "0x020000",
+                    "extraData" : "",
+                    "gasLimit" : "0x7fffffffffffffff",
+                    "gasUsed" : "0xaea1",
+                    "hash" : "0xddebd9521b0ede602f0f8e6941e6f331a7fef79c7f786e1f0b099636251f1ed9",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
+                    "number" : "0x01",
+                    "parentHash" : "0x5e82e51ac6fccc9f840623fb7cdfd752a7b8965e4192e400b5c955e018601db3",
+                    "receiptTrie" : "0x68a22c1160cddfed964f33c5f58e504319ea90d704ef7722b023d557a7129fd7",
+                    "stateRoot" : "0xde2fb70e5ae89ca2f4124a5b52253a5563bdce1f174c07a7e11dc825512167d9",
+                    "timestamp" : "0x03e8",
+                    "transactionsTrie" : "0x2364d25d826df75c5a6dbe1b0226e819673e1942bdb76c7ac54b49cc303b2d72",
+                    "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+                },
+                "rlp" : "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",
+                "transactions" : [
+                    {
+                        "data" : "0x7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff457f00000000000000000000000000000000000000000000000000000000000000007f00000000000000000000000000000000000000000000000000000000000000017f000000000000000000000000000000000000000000000000000000000000c3507f00000000000000000000000000000000000000000000000000000000000000006f75988036a0562096036b04518877199d",
+                        "gasLimit" : "0x316eeeb1",
+                        "gasPrice" : "0x01",
+                        "nonce" : "0x00",
+                        "r" : "0x16a610b5a121ec44e776b5076432fd20fe891dca58701b5b71531997722f40e1",
+                        "s" : "0x54a220b1ce5685fb9b189be21f5e32b02c062e7d8d060b83157adcaf78121758",
+                        "to" : "0x095e7baea6a6c7c4c2dfeb977efac326af552d87",
+                        "v" : "0x1b",
+                        "value" : "0x372e4882"
+                    }
+                ],
+                "uncleHeaders" : [
+                ]
+            }
+        ],
+        "genesisBlockHeader" : {
+            "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+            "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+            "difficulty" : "0x020000",
+            "extraData" : "0x42",
+            "gasLimit" : "0x7fffffffffffffff",
+            "gasUsed" : "0x00",
+            "hash" : "0x5e82e51ac6fccc9f840623fb7cdfd752a7b8965e4192e400b5c955e018601db3",
+            "mixHash" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "nonce" : "0x0102030405060708",
+            "number" : "0x00",
+            "parentHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+            "receiptTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "stateRoot" : "0x900c615a72390cc0407fcdb01401f312940de63655646c888a32dcfaf22bd97b",
+            "timestamp" : "0x03b6",
+            "transactionsTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+        },
+        "genesisRLP" : "0xf901fff901faa00000000000000000000000000000000000000000000000000000000000000000a01dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d4934794945304eb96065b2a98b57a48a06ae28d285a71b5a0900c615a72390cc0407fcdb01401f312940de63655646c888a32dcfaf22bd97ba056e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421a056e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421b90100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008302000080887fffffffffffffff808203b642a056e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421880102030405060708c0c0",
+        "lastblockhash" : "0xddebd9521b0ede602f0f8e6941e6f331a7fef79c7f786e1f0b099636251f1ed9",
+        "network" : "Constantinople",
+        "postState" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x372e4882",
+                "code" : "0x7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff457f00000000000000000000000000000000000000000000000000000000000000007f00000000000000000000000000000000000000000000000000000000000000017f000000000000000000000000000000000000000000000000000000000000c3507f00000000000000000000000000000000000000000000000000000000000000006f75988036a0562096036b04518877199d60005155",
+                "nonce" : "0x00",
+                "storage" : {
+                    "0x00" : "0x75988036a0562096036b04518877199d"
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x1bc16d674ec8aecf",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b3703508dd",
+                "code" : "",
+                "nonce" : "0x01",
+                "storage" : {
+                }
+            }
+        },
+        "pre" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x00",
+                "code" : "0x7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff457f00000000000000000000000000000000000000000000000000000000000000007f00000000000000000000000000000000000000000000000000000000000000017f000000000000000000000000000000000000000000000000000000000000c3507f00000000000000000000000000000000000000000000000000000000000000006f75988036a0562096036b04518877199d60005155",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x2e",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b3a7640000",
+                "code" : "",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            }
+        },
+        "sealEngine" : "NoProof"
     },
     "randomStatetest187_d0g0v0_Homestead" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest187_d0g0v0Filler.json",
-            "sourceHash" : "32a48711c70c1842cd37fc3056be17f26a53686710d626826f116c75d02266ff"
+            "sourceHash" : "8cae5d26733f601e489e467bf58e032a680591161d77a5f13e7e2e9043656a0a"
         },
         "blocks" : [
             {
@@ -131,9 +248,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0xaea1",
-                    "hash" : "0xa6eec9ca19cc64bf00a631c64ce32896d2d4961c592119dd17611ff00c8edc22",
-                    "mixHash" : "0xca86c2e7cbf8a180551afacd4edeed3a11eba35acf415a7a20eba5af150e9dae",
-                    "nonce" : "0x8edb815ef7c88571",
+                    "hash" : "0x9829b260d3ab9f5a631ad9ee31a26c411ab0da331ea1a6bc82e3cc7d94ad9da3",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0x5e82e51ac6fccc9f840623fb7cdfd752a7b8965e4192e400b5c955e018601db3",
                     "receiptTrie" : "0x351afbbbf5c19c718f23df4010603ddb6d4caf777a2fa5a7fd36d6320084154f",
@@ -142,7 +259,7 @@
                     "transactionsTrie" : "0x2364d25d826df75c5a6dbe1b0226e819673e1942bdb76c7ac54b49cc303b2d72",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff457f00000000000000000000000000000000000000000000000000000000000000007f00000000000000000000000000000000000000000000000000000000000000017f000000000000000000000000000000000000000000000000000000000000c3507f00000000000000000000000000000000000000000000000000000000000000006f75988036a0562096036b04518877199d",
@@ -179,7 +296,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0xa6eec9ca19cc64bf00a631c64ce32896d2d4961c592119dd17611ff00c8edc22",
+        "lastblockhash" : "0x9829b260d3ab9f5a631ad9ee31a26c411ab0da331ea1a6bc82e3cc7d94ad9da3",
         "network" : "Homestead",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -227,6 +344,7 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
     }
 }
\ No newline at end of file
diff --git a/BlockchainTests/GeneralStateTests/stRandom/randomStatetest188_d0g0v0.json b/BlockchainTests/GeneralStateTests/stRandom/randomStatetest188_d0g0v0.json
index c8c0e65d2..b6d51cdfc 100644
--- a/BlockchainTests/GeneralStateTests/stRandom/randomStatetest188_d0g0v0.json
+++ b/BlockchainTests/GeneralStateTests/stRandom/randomStatetest188_d0g0v0.json
@@ -2,10 +2,10 @@
     "randomStatetest188_d0g0v0_Byzantium" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest188_d0g0v0Filler.json",
-            "sourceHash" : "1f2556a1f4beda064df0e1701e950e8e2d455206993224cc9202a0c6e1e1f96f"
+            "sourceHash" : "a232e54d107aee7a87b102a4cbf42f8a926d016a7532fddeea5b0f8b1b4b4308"
         },
         "blocks" : [
             {
@@ -16,9 +16,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0xbe16",
-                    "hash" : "0x9944fe85976e31abcabc4205ec4e45a15956920d12b5cef797bfaec1614d36dd",
-                    "mixHash" : "0x717df532cafe139a5b854a49962a963b983ef474d06d3a26360dbc4813c54336",
-                    "nonce" : "0xda2a57489e1eb441",
+                    "hash" : "0x6084fe365347b92d66616410fde41adbd49535165797cc1733c68a42683d88dd",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0x883412145f777abae8ab0ea6234cdac5218a2574ab3b2a9364475e25fab6dfb9",
                     "receiptTrie" : "0x7736f11c0354498b7afc251444e7044813426cd9cbce97b6bbd30ef55358799d",
@@ -27,7 +27,7 @@
                     "transactionsTrie" : "0x00c35e3075b57993cfd6806bee8a0dd7a70d67367d0ff7ef98d25dddeb62d24f",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7f00000000000000000000000100000000000000000000000000000000000000007f000000000000000000000000000000000000000000000000000000000000c3507fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff817f00000000000000000000000100000000000000000000000000000000000000007fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff4286687859f38379718794",
@@ -64,7 +64,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0x9944fe85976e31abcabc4205ec4e45a15956920d12b5cef797bfaec1614d36dd",
+        "lastblockhash" : "0x6084fe365347b92d66616410fde41adbd49535165797cc1733c68a42683d88dd",
         "network" : "Byzantium",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -112,15 +112,132 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
+    },
+    "randomStatetest188_d0g0v0_Constantinople" : {
+        "_info" : {
+            "comment" : "",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
+            "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest188_d0g0v0Filler.json",
+            "sourceHash" : "a232e54d107aee7a87b102a4cbf42f8a926d016a7532fddeea5b0f8b1b4b4308"
+        },
+        "blocks" : [
+            {
+                "blockHeader" : {
+                    "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+                    "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+                    "difficulty" : "0x020000",
+                    "extraData" : "",
+                    "gasLimit" : "0x7fffffffffffffff",
+                    "gasUsed" : "0xbe16",
+                    "hash" : "0xd69e1db1c50cfda96f71899c53b431aa1d48d0dfb22a222f0871d0ef7540d2a0",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
+                    "number" : "0x01",
+                    "parentHash" : "0x883412145f777abae8ab0ea6234cdac5218a2574ab3b2a9364475e25fab6dfb9",
+                    "receiptTrie" : "0x7736f11c0354498b7afc251444e7044813426cd9cbce97b6bbd30ef55358799d",
+                    "stateRoot" : "0x5032d051ed53ea37d32dcb5f9ee62e6a1c8c9b378b0739039e982d04f2c9ca9b",
+                    "timestamp" : "0x03e8",
+                    "transactionsTrie" : "0x00c35e3075b57993cfd6806bee8a0dd7a70d67367d0ff7ef98d25dddeb62d24f",
+                    "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+                },
+                "rlp" : "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",
+                "transactions" : [
+                    {
+                        "data" : "0x7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7f00000000000000000000000100000000000000000000000000000000000000007f000000000000000000000000000000000000000000000000000000000000c3507fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff817f00000000000000000000000100000000000000000000000000000000000000007fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff4286687859f38379718794",
+                        "gasLimit" : "0x4ac6aafd",
+                        "gasPrice" : "0x01",
+                        "nonce" : "0x00",
+                        "r" : "0x4533d168239af4a100ebed612392615f8b5f4aea6e068104d5ea1a81ffcd6cb2",
+                        "s" : "0x356cd9197c3db3a9ea1e0da7c803160f44bdbad6663e27cd7bae57f5011ecc09",
+                        "to" : "0x095e7baea6a6c7c4c2dfeb977efac326af552d87",
+                        "v" : "0x1b",
+                        "value" : "0x49195164"
+                    }
+                ],
+                "uncleHeaders" : [
+                ]
+            }
+        ],
+        "genesisBlockHeader" : {
+            "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+            "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+            "difficulty" : "0x020000",
+            "extraData" : "0x42",
+            "gasLimit" : "0x7fffffffffffffff",
+            "gasUsed" : "0x00",
+            "hash" : "0x883412145f777abae8ab0ea6234cdac5218a2574ab3b2a9364475e25fab6dfb9",
+            "mixHash" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "nonce" : "0x0102030405060708",
+            "number" : "0x00",
+            "parentHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+            "receiptTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "stateRoot" : "0x3e5afb78ab01b3f4c64bbdced4b51b190ce735a6e84275c642b9070a1a8055d9",
+            "timestamp" : "0x03b6",
+            "transactionsTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+        },
+        "genesisRLP" : "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",
+        "lastblockhash" : "0xd69e1db1c50cfda96f71899c53b431aa1d48d0dfb22a222f0871d0ef7540d2a0",
+        "network" : "Constantinople",
+        "postState" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x49195164",
+                "code" : "0x7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7f00000000000000000000000100000000000000000000000000000000000000007f000000000000000000000000000000000000000000000000000000000000c3507fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff817f00000000000000000000000100000000000000000000000000000000000000007fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff4286687859f383797187945560005155",
+                "nonce" : "0x00",
+                "storage" : {
+                    "0x00" : "0x7859f3837971879455"
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x1bc16d674ec8be44",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b35e49f086",
+                "code" : "",
+                "nonce" : "0x01",
+                "storage" : {
+                }
+            }
+        },
+        "pre" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x00",
+                "code" : "0x7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7f00000000000000000000000100000000000000000000000000000000000000007f000000000000000000000000000000000000000000000000000000000000c3507fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff817f00000000000000000000000100000000000000000000000000000000000000007fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff4286687859f383797187945560005155",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x2e",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b3a7640000",
+                "code" : "",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            }
+        },
+        "sealEngine" : "NoProof"
     },
     "randomStatetest188_d0g0v0_Homestead" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest188_d0g0v0Filler.json",
-            "sourceHash" : "1f2556a1f4beda064df0e1701e950e8e2d455206993224cc9202a0c6e1e1f96f"
+            "sourceHash" : "a232e54d107aee7a87b102a4cbf42f8a926d016a7532fddeea5b0f8b1b4b4308"
         },
         "blocks" : [
             {
@@ -131,9 +248,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0xbe16",
-                    "hash" : "0x25e4819c8192911732a79ed567a439b0c7ebbf0ef122e388e4e0940f2d68313b",
-                    "mixHash" : "0x0c6d6b1923a3f8aa7218d0ddc57a86d32a611f494b72f4f5a8720b07feddb777",
-                    "nonce" : "0xd991085dcfbcb43b",
+                    "hash" : "0xc788d565c17b1118c5d349c8c8825b27f844bef58b60043d4a2a95e6c7a2d75c",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0x883412145f777abae8ab0ea6234cdac5218a2574ab3b2a9364475e25fab6dfb9",
                     "receiptTrie" : "0xfb4ce52b90901e5f641b8670b3bb1af746e01eb244eb541c8d87199a5e4edece",
@@ -142,7 +259,7 @@
                     "transactionsTrie" : "0x00c35e3075b57993cfd6806bee8a0dd7a70d67367d0ff7ef98d25dddeb62d24f",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7f00000000000000000000000100000000000000000000000000000000000000007f000000000000000000000000000000000000000000000000000000000000c3507fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff817f00000000000000000000000100000000000000000000000000000000000000007fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff4286687859f38379718794",
@@ -179,7 +296,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0x25e4819c8192911732a79ed567a439b0c7ebbf0ef122e388e4e0940f2d68313b",
+        "lastblockhash" : "0xc788d565c17b1118c5d349c8c8825b27f844bef58b60043d4a2a95e6c7a2d75c",
         "network" : "Homestead",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -227,6 +344,7 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
     }
 }
\ No newline at end of file
diff --git a/BlockchainTests/GeneralStateTests/stRandom/randomStatetest189_d0g0v0.json b/BlockchainTests/GeneralStateTests/stRandom/randomStatetest189_d0g0v0.json
index 4b0e46c59..ce82793af 100644
--- a/BlockchainTests/GeneralStateTests/stRandom/randomStatetest189_d0g0v0.json
+++ b/BlockchainTests/GeneralStateTests/stRandom/randomStatetest189_d0g0v0.json
@@ -2,10 +2,10 @@
     "randomStatetest189_d0g0v0_Byzantium" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest189_d0g0v0Filler.json",
-            "sourceHash" : "5e05f3360004e5f31d987044f3c3e0b2064c508c9397711e0c732ce631e0be26"
+            "sourceHash" : "ae6cfe52d3bfb91b600478212848210d97437f42dcacf51636148ea9571092ac"
         },
         "blocks" : [
             {
@@ -16,9 +16,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0x2fca9ff3",
-                    "hash" : "0x943b40c02a9c87e9f9e76fb91c1bcb2a8c8888ba24f4632cec9675b4091b5efb",
-                    "mixHash" : "0xeb1996dfb74c9e9ed1e5c3da2cd3e52e7a94240f050abfcd26bc93af1f73afeb",
-                    "nonce" : "0x8cbee2cadff647a2",
+                    "hash" : "0xd5528edc74107d1c73a51b1a4521aa89ccb3099054697b5825341b0f8df25bdb",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0x4ecba24672f447f8e810356c8ed67583260187a6f6d2537e2724835f7f1563ae",
                     "receiptTrie" : "0x71c0e78e8c43a8566b9e76feb41162ed8adb62106690cccf2a761e93c2005cbe",
@@ -27,7 +27,7 @@
                     "transactionsTrie" : "0xe2d539d2f4f4d2ed4815bc43b9dfb3bd7dc7ec9599393cb48663fe49b060d417",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x7f00000000000000000000000100000000000000000000000000000000000000007f00000000000000000000000000000000000000000000000000000000000000007f00000000000000000000000100000000000000000000000000000000000000007fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f00000000000000000000000000000000000000000000000000000000000000017f00000000000000000000000100000000000000000000000000000000000000007f00000000000000000000000000000000000000000000000000000000000000007f000000000000000000000000000000000000000000000000000000000000000035900bf37404747650",
@@ -64,7 +64,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0x943b40c02a9c87e9f9e76fb91c1bcb2a8c8888ba24f4632cec9675b4091b5efb",
+        "lastblockhash" : "0xd5528edc74107d1c73a51b1a4521aa89ccb3099054697b5825341b0f8df25bdb",
         "network" : "Byzantium",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -111,15 +111,131 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
+    },
+    "randomStatetest189_d0g0v0_Constantinople" : {
+        "_info" : {
+            "comment" : "",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
+            "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest189_d0g0v0Filler.json",
+            "sourceHash" : "ae6cfe52d3bfb91b600478212848210d97437f42dcacf51636148ea9571092ac"
+        },
+        "blocks" : [
+            {
+                "blockHeader" : {
+                    "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+                    "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+                    "difficulty" : "0x020000",
+                    "extraData" : "",
+                    "gasLimit" : "0x7fffffffffffffff",
+                    "gasUsed" : "0x2fca9ff3",
+                    "hash" : "0x4037b437e0e14cb06c78ab7593fc469df83244c57ef6af1b082a0d2b264c1ba3",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
+                    "number" : "0x01",
+                    "parentHash" : "0x4ecba24672f447f8e810356c8ed67583260187a6f6d2537e2724835f7f1563ae",
+                    "receiptTrie" : "0x71c0e78e8c43a8566b9e76feb41162ed8adb62106690cccf2a761e93c2005cbe",
+                    "stateRoot" : "0x97896b6e0857dc5087f6afa8f0be6c1741c72e1648cc6c73808a4919dd466db5",
+                    "timestamp" : "0x03e8",
+                    "transactionsTrie" : "0xe2d539d2f4f4d2ed4815bc43b9dfb3bd7dc7ec9599393cb48663fe49b060d417",
+                    "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+                },
+                "rlp" : "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",
+                "transactions" : [
+                    {
+                        "data" : "0x7f00000000000000000000000100000000000000000000000000000000000000007f00000000000000000000000000000000000000000000000000000000000000007f00000000000000000000000100000000000000000000000000000000000000007fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f00000000000000000000000000000000000000000000000000000000000000017f00000000000000000000000100000000000000000000000000000000000000007f00000000000000000000000000000000000000000000000000000000000000007f000000000000000000000000000000000000000000000000000000000000000035900bf37404747650",
+                        "gasLimit" : "0x2fca9ff3",
+                        "gasPrice" : "0x01",
+                        "nonce" : "0x00",
+                        "r" : "0x2ffc17574ab9e1818d21e73cde96a1ddff3c9f721d16689a08cbf842ec61f836",
+                        "s" : "0x56fe91dbc57063fdfc4fdfc859cbb98d772faa200989bea99a79641f7ed04f74",
+                        "to" : "0x095e7baea6a6c7c4c2dfeb977efac326af552d87",
+                        "v" : "0x1c",
+                        "value" : "0x410469a9"
+                    }
+                ],
+                "uncleHeaders" : [
+                ]
+            }
+        ],
+        "genesisBlockHeader" : {
+            "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+            "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+            "difficulty" : "0x020000",
+            "extraData" : "0x42",
+            "gasLimit" : "0x7fffffffffffffff",
+            "gasUsed" : "0x00",
+            "hash" : "0x4ecba24672f447f8e810356c8ed67583260187a6f6d2537e2724835f7f1563ae",
+            "mixHash" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "nonce" : "0x0102030405060708",
+            "number" : "0x00",
+            "parentHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+            "receiptTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "stateRoot" : "0x41094530399f3f3cd9f570bc7cf715ac9e57dcd5aab9df116e0b593cde859632",
+            "timestamp" : "0x03b6",
+            "transactionsTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+        },
+        "genesisRLP" : "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",
+        "lastblockhash" : "0x4037b437e0e14cb06c78ab7593fc469df83244c57ef6af1b082a0d2b264c1ba3",
+        "network" : "Constantinople",
+        "postState" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x00",
+                "code" : "0x7f00000000000000000000000100000000000000000000000000000000000000007f00000000000000000000000000000000000000000000000000000000000000007f00000000000000000000000100000000000000000000000000000000000000007fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f00000000000000000000000000000000000000000000000000000000000000017f00000000000000000000000100000000000000000000000000000000000000007f00000000000000000000000000000000000000000000000000000000000000007f000000000000000000000000000000000000000000000000000000000000000035900bf3740474765060005155",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x1bc16d677e92a021",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b37799600d",
+                "code" : "",
+                "nonce" : "0x01",
+                "storage" : {
+                }
+            }
+        },
+        "pre" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x00",
+                "code" : "0x7f00000000000000000000000100000000000000000000000000000000000000007f00000000000000000000000000000000000000000000000000000000000000007f00000000000000000000000100000000000000000000000000000000000000007fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f00000000000000000000000000000000000000000000000000000000000000017f00000000000000000000000100000000000000000000000000000000000000007f00000000000000000000000000000000000000000000000000000000000000007f000000000000000000000000000000000000000000000000000000000000000035900bf3740474765060005155",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x2e",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b3a7640000",
+                "code" : "",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            }
+        },
+        "sealEngine" : "NoProof"
     },
     "randomStatetest189_d0g0v0_Homestead" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest189_d0g0v0Filler.json",
-            "sourceHash" : "5e05f3360004e5f31d987044f3c3e0b2064c508c9397711e0c732ce631e0be26"
+            "sourceHash" : "ae6cfe52d3bfb91b600478212848210d97437f42dcacf51636148ea9571092ac"
         },
         "blocks" : [
             {
@@ -130,9 +246,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0x2fca9ff3",
-                    "hash" : "0xc41487d6d0e070c0c83b71e1bfcc173d1d8434bf6513fa89463cb709d5480d41",
-                    "mixHash" : "0xfda5ae703c48348126f68eabe1a42224ed1501566fc5b4bb4b9fcbef9e89d22b",
-                    "nonce" : "0x3a7b093f2e6f22e2",
+                    "hash" : "0x4247dc9a8ee18556d24c61578fcb175994291f827694938154590adc9bc06e9a",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0x4ecba24672f447f8e810356c8ed67583260187a6f6d2537e2724835f7f1563ae",
                     "receiptTrie" : "0xd83447ff989f1cd707dbed75686996f8b389c71e6e9ff015625a7bbdf20467c1",
@@ -141,7 +257,7 @@
                     "transactionsTrie" : "0xe2d539d2f4f4d2ed4815bc43b9dfb3bd7dc7ec9599393cb48663fe49b060d417",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "0xf90380f901fea04ecba24672f447f8e810356c8ed67583260187a6f6d2537e2724835f7f1563aea01dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d4934794945304eb96065b2a98b57a48a06ae28d285a71b5a0eff9101445aa8b9004d9d21503985130370212db59e63fb0ea9f86491810280ba0e2d539d2f4f4d2ed4815bc43b9dfb3bd7dc7ec9599393cb48663fe49b060d417a0d83447ff989f1cd707dbed75686996f8b389c71e6e9ff015625a7bbdf20467c1b90100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008302000001887fffffffffffffff842fca9ff38203e880a0fda5ae703c48348126f68eabe1a42224ed1501566fc5b4bb4b9fcbef9e89d22b883a7b093f2e6f22e2f9017bf901788001842fca9ff394095e7baea6a6c7c4c2dfeb977efac326af552d8784410469a9b901117f00000000000000000000000100000000000000000000000000000000000000007f00000000000000000000000000000000000000000000000000000000000000007f00000000000000000000000100000000000000000000000000000000000000007fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f00000000000000000000000000000000000000000000000000000000000000017f00000000000000000000000100000000000000000000000000000000000000007f00000000000000000000000000000000000000000000000000000000000000007f000000000000000000000000000000000000000000000000000000000000000035900bf374047476501ca02ffc17574ab9e1818d21e73cde96a1ddff3c9f721d16689a08cbf842ec61f836a056fe91dbc57063fdfc4fdfc859cbb98d772faa200989bea99a79641f7ed04f74c0",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x7f00000000000000000000000100000000000000000000000000000000000000007f00000000000000000000000000000000000000000000000000000000000000007f00000000000000000000000100000000000000000000000000000000000000007fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f00000000000000000000000000000000000000000000000000000000000000017f00000000000000000000000100000000000000000000000000000000000000007f00000000000000000000000000000000000000000000000000000000000000007f000000000000000000000000000000000000000000000000000000000000000035900bf37404747650",
@@ -178,7 +294,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0xc41487d6d0e070c0c83b71e1bfcc173d1d8434bf6513fa89463cb709d5480d41",
+        "lastblockhash" : "0x4247dc9a8ee18556d24c61578fcb175994291f827694938154590adc9bc06e9a",
         "network" : "Homestead",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -225,6 +341,7 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
     }
 }
\ No newline at end of file
diff --git a/BlockchainTests/GeneralStateTests/stRandom/randomStatetest18_d0g0v0.json b/BlockchainTests/GeneralStateTests/stRandom/randomStatetest18_d0g0v0.json
index 294076dc2..9b06c4d40 100644
--- a/BlockchainTests/GeneralStateTests/stRandom/randomStatetest18_d0g0v0.json
+++ b/BlockchainTests/GeneralStateTests/stRandom/randomStatetest18_d0g0v0.json
@@ -2,10 +2,10 @@
     "randomStatetest18_d0g0v0_Byzantium" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest18_d0g0v0Filler.json",
-            "sourceHash" : "026f803b8740050c79df4f01f41dcc2a54539eb3800f2d0c7f95d0a3a3e84e1f"
+            "sourceHash" : "4ba3fc0c7c61e1a8638125da8c33c317da1d138d07fa91c74336ced16acae16c"
         },
         "blocks" : [
             {
@@ -16,9 +16,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0x3f2630eb",
-                    "hash" : "0x40b431bcab555e0608db62445dabd4c9b76ce8b9d26675f49f7b51064c58f7bb",
-                    "mixHash" : "0x5746260a284ce37d48a71f9b266dc4e8b84e82baa454ba945a9762d6524daaae",
-                    "nonce" : "0xdb02f107b4d46eff",
+                    "hash" : "0x3bc6ef786912f9173bc879518282d442321a3868d99b5494b73f01521b233973",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0x2d9658230e64fabd4e2ebf3eb5eb1835da90466d0e70458187ae05b3c5e08188",
                     "receiptTrie" : "0xc4ff99e13bf6672258983d14693c6633748d5aa4b56269277278256ae6267460",
@@ -27,7 +27,7 @@
                     "transactionsTrie" : "0x71368b3ad3bde706c362e88834052f2c307dec146bf03f58379fd20d87997162",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x7f00000000000000000000000000000000000000000000000000000000000000017f00000000000000000000000100000000000000000000000000000000000000007f0000000000000000000000000000000000000000000000000000000000000001077f00000000000000000000000100000000000000000000000000000000000000007f000000000000000000000000000000000000000000000000000000000000c3504419860b9754998d503105a033436e67133a",
@@ -64,7 +64,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0x40b431bcab555e0608db62445dabd4c9b76ce8b9d26675f49f7b51064c58f7bb",
+        "lastblockhash" : "0x3bc6ef786912f9173bc879518282d442321a3868d99b5494b73f01521b233973",
         "network" : "Byzantium",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -111,15 +111,131 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
+    },
+    "randomStatetest18_d0g0v0_Constantinople" : {
+        "_info" : {
+            "comment" : "",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
+            "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest18_d0g0v0Filler.json",
+            "sourceHash" : "4ba3fc0c7c61e1a8638125da8c33c317da1d138d07fa91c74336ced16acae16c"
+        },
+        "blocks" : [
+            {
+                "blockHeader" : {
+                    "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+                    "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+                    "difficulty" : "0x020000",
+                    "extraData" : "",
+                    "gasLimit" : "0x7fffffffffffffff",
+                    "gasUsed" : "0x3f2630eb",
+                    "hash" : "0xd1ed649bf8f3552c809fc41335ee86a2a5c54889b42d38f0a0d73566f80b40eb",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
+                    "number" : "0x01",
+                    "parentHash" : "0x2d9658230e64fabd4e2ebf3eb5eb1835da90466d0e70458187ae05b3c5e08188",
+                    "receiptTrie" : "0xc4ff99e13bf6672258983d14693c6633748d5aa4b56269277278256ae6267460",
+                    "stateRoot" : "0x447b74ae7042453a3778daa95764170e05971f897d8da7447c7fcdf596573f2f",
+                    "timestamp" : "0x03e8",
+                    "transactionsTrie" : "0x71368b3ad3bde706c362e88834052f2c307dec146bf03f58379fd20d87997162",
+                    "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+                },
+                "rlp" : "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",
+                "transactions" : [
+                    {
+                        "data" : "0x7f00000000000000000000000000000000000000000000000000000000000000017f00000000000000000000000100000000000000000000000000000000000000007f0000000000000000000000000000000000000000000000000000000000000001077f00000000000000000000000100000000000000000000000000000000000000007f000000000000000000000000000000000000000000000000000000000000c3504419860b9754998d503105a033436e67133a",
+                        "gasLimit" : "0x3f2630eb",
+                        "gasPrice" : "0x01",
+                        "nonce" : "0x00",
+                        "r" : "0x0210d8aa8025fb19f50326c25dc1bd18728ffabb7ff9d065f3c0fad0c7e7d4d9",
+                        "s" : "0x6f9635889433dca9d207df6df2f0caa0a1deebca0462ffd4e3911d54d0c2c16c",
+                        "to" : "0x095e7baea6a6c7c4c2dfeb977efac326af552d87",
+                        "v" : "0x1c",
+                        "value" : "0x6ec35ec4"
+                    }
+                ],
+                "uncleHeaders" : [
+                ]
+            }
+        ],
+        "genesisBlockHeader" : {
+            "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+            "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+            "difficulty" : "0x020000",
+            "extraData" : "0x42",
+            "gasLimit" : "0x7fffffffffffffff",
+            "gasUsed" : "0x00",
+            "hash" : "0x2d9658230e64fabd4e2ebf3eb5eb1835da90466d0e70458187ae05b3c5e08188",
+            "mixHash" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "nonce" : "0x0102030405060708",
+            "number" : "0x00",
+            "parentHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+            "receiptTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "stateRoot" : "0xb728bce69f167c73b6aeb3944b499c626ea8b22fa4ee2ddaae2df1fb73d50f74",
+            "timestamp" : "0x03b6",
+            "transactionsTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+        },
+        "genesisRLP" : "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",
+        "lastblockhash" : "0xd1ed649bf8f3552c809fc41335ee86a2a5c54889b42d38f0a0d73566f80b40eb",
+        "network" : "Constantinople",
+        "postState" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x00",
+                "code" : "0x7f00000000000000000000000000000000000000000000000000000000000000017f00000000000000000000000100000000000000000000000000000000000000007f0000000000000000000000000000000000000000000000000000000000000001077f00000000000000000000000100000000000000000000000000000000000000007f000000000000000000000000000000000000000000000000000000000000c3504419860b9754998d503105a033436e67133a60005155",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x1bc16d678dee3119",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b3683dcf15",
+                "code" : "",
+                "nonce" : "0x01",
+                "storage" : {
+                }
+            }
+        },
+        "pre" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x00",
+                "code" : "0x7f00000000000000000000000000000000000000000000000000000000000000017f00000000000000000000000100000000000000000000000000000000000000007f0000000000000000000000000000000000000000000000000000000000000001077f00000000000000000000000100000000000000000000000000000000000000007f000000000000000000000000000000000000000000000000000000000000c3504419860b9754998d503105a033436e67133a60005155",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x2e",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b3a7640000",
+                "code" : "",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            }
+        },
+        "sealEngine" : "NoProof"
     },
     "randomStatetest18_d0g0v0_Homestead" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest18_d0g0v0Filler.json",
-            "sourceHash" : "026f803b8740050c79df4f01f41dcc2a54539eb3800f2d0c7f95d0a3a3e84e1f"
+            "sourceHash" : "4ba3fc0c7c61e1a8638125da8c33c317da1d138d07fa91c74336ced16acae16c"
         },
         "blocks" : [
             {
@@ -130,9 +246,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0x3f2630eb",
-                    "hash" : "0xeaf6fc3df8448cd5a26db6c1f133b37fce5dc6e483f2b22d3f77f1fda95e1add",
-                    "mixHash" : "0xa14a1ac2ad7cbb096a1d4e0637a574091ceb12845bf88d58b096510946c0d1c6",
-                    "nonce" : "0x481ca2031c4af6ef",
+                    "hash" : "0x2ef49fc3c5b69524819daeb64270dbcbc4ed35a4f9ce514366566606df0bf4c7",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0x2d9658230e64fabd4e2ebf3eb5eb1835da90466d0e70458187ae05b3c5e08188",
                     "receiptTrie" : "0xb59a6bb69b370d75f2084a2358923a24600c81b85d4402a970a95c5e1819b432",
@@ -141,7 +257,7 @@
                     "transactionsTrie" : "0x71368b3ad3bde706c362e88834052f2c307dec146bf03f58379fd20d87997162",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x7f00000000000000000000000000000000000000000000000000000000000000017f00000000000000000000000100000000000000000000000000000000000000007f0000000000000000000000000000000000000000000000000000000000000001077f00000000000000000000000100000000000000000000000000000000000000007f000000000000000000000000000000000000000000000000000000000000c3504419860b9754998d503105a033436e67133a",
@@ -178,7 +294,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0xeaf6fc3df8448cd5a26db6c1f133b37fce5dc6e483f2b22d3f77f1fda95e1add",
+        "lastblockhash" : "0x2ef49fc3c5b69524819daeb64270dbcbc4ed35a4f9ce514366566606df0bf4c7",
         "network" : "Homestead",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -225,6 +341,7 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
     }
 }
\ No newline at end of file
diff --git a/BlockchainTests/GeneralStateTests/stRandom/randomStatetest190_d0g0v0.json b/BlockchainTests/GeneralStateTests/stRandom/randomStatetest190_d0g0v0.json
index c2320d79c..39da9a7d8 100644
--- a/BlockchainTests/GeneralStateTests/stRandom/randomStatetest190_d0g0v0.json
+++ b/BlockchainTests/GeneralStateTests/stRandom/randomStatetest190_d0g0v0.json
@@ -2,10 +2,10 @@
     "randomStatetest190_d0g0v0_Byzantium" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest190_d0g0v0Filler.json",
-            "sourceHash" : "f1df4c92f3fe9b7b57b0ad85d72221c60c08b6083850f151314ed49d990ee63f"
+            "sourceHash" : "56859734205ff1aef2100ced4481f226984c5d55529f10f28cbfede056ee8776"
         },
         "blocks" : [
             {
@@ -16,9 +16,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0x905d",
-                    "hash" : "0x12da46567f646f6ec043362c631a011b17b5a9f76ba13ea27fdbb26553dd1014",
-                    "mixHash" : "0xf82795b0e4c1c5a427c867054d3a9d9aa6c7f13cfefba326530cd5e339aca50f",
-                    "nonce" : "0xbd76b0c002aec1e0",
+                    "hash" : "0x40214d1e530895a7679723cd48a5e07661ac0246ead4231f216008f802a9f807",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0x56e427623e3bbfefc86bf6d84a66e7d5d52f177034d67fe1bb6bf9d59ca6ce85",
                     "receiptTrie" : "0xd875553975aaea671883432421ce7078be6012a047c8f399d00f021f3e187299",
@@ -27,7 +27,7 @@
                     "transactionsTrie" : "0x45197453b41c28c7a1555049872f69f7158a1320e65b4036b77fe00cc428e46c",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x7f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f00000000000000000000000000000000000000000000000000000000000000007f00000000000000000000000100000000000000000000000000000000000000007f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff09",
@@ -64,7 +64,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0x12da46567f646f6ec043362c631a011b17b5a9f76ba13ea27fdbb26553dd1014",
+        "lastblockhash" : "0x40214d1e530895a7679723cd48a5e07661ac0246ead4231f216008f802a9f807",
         "network" : "Byzantium",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -111,15 +111,131 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
+    },
+    "randomStatetest190_d0g0v0_Constantinople" : {
+        "_info" : {
+            "comment" : "",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
+            "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest190_d0g0v0Filler.json",
+            "sourceHash" : "56859734205ff1aef2100ced4481f226984c5d55529f10f28cbfede056ee8776"
+        },
+        "blocks" : [
+            {
+                "blockHeader" : {
+                    "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+                    "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+                    "difficulty" : "0x020000",
+                    "extraData" : "",
+                    "gasLimit" : "0x7fffffffffffffff",
+                    "gasUsed" : "0x7d9d",
+                    "hash" : "0x98897f881e60ce8abd85cb58bf95934968505f7d38c871876ee6c2e840648ea9",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
+                    "number" : "0x01",
+                    "parentHash" : "0x56e427623e3bbfefc86bf6d84a66e7d5d52f177034d67fe1bb6bf9d59ca6ce85",
+                    "receiptTrie" : "0x70754a0eddecb0feeba3845d43ae88587317c7b42599d7975e7cf19836f3e18b",
+                    "stateRoot" : "0x3cbf6313eedf31f5f1559659a11e2988216d0c25869dffcf96e3dd286fdf7e77",
+                    "timestamp" : "0x03e8",
+                    "transactionsTrie" : "0x45197453b41c28c7a1555049872f69f7158a1320e65b4036b77fe00cc428e46c",
+                    "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+                },
+                "rlp" : "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",
+                "transactions" : [
+                    {
+                        "data" : "0x7f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f00000000000000000000000000000000000000000000000000000000000000007f00000000000000000000000100000000000000000000000000000000000000007f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff09",
+                        "gasLimit" : "0x22da0c9a",
+                        "gasPrice" : "0x01",
+                        "nonce" : "0x00",
+                        "r" : "0x08fa4e4080fd070952d2a474a552284a04a76af997fc6c09268d4758e8f8804d",
+                        "s" : "0x63b9175365c755bd81e9e0c69bbaf4961263f3bfbbebbf073446cec51e83c5a6",
+                        "to" : "0x095e7baea6a6c7c4c2dfeb977efac326af552d87",
+                        "v" : "0x1b",
+                        "value" : "0x05a84170"
+                    }
+                ],
+                "uncleHeaders" : [
+                ]
+            }
+        ],
+        "genesisBlockHeader" : {
+            "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+            "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+            "difficulty" : "0x020000",
+            "extraData" : "0x42",
+            "gasLimit" : "0x7fffffffffffffff",
+            "gasUsed" : "0x00",
+            "hash" : "0x56e427623e3bbfefc86bf6d84a66e7d5d52f177034d67fe1bb6bf9d59ca6ce85",
+            "mixHash" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "nonce" : "0x0102030405060708",
+            "number" : "0x00",
+            "parentHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+            "receiptTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "stateRoot" : "0x5dbaf0fc39c3f1fa7bfebad75fbd2dc3e40f739c35c616d5f15bd99e121209a2",
+            "timestamp" : "0x03b6",
+            "transactionsTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+        },
+        "genesisRLP" : "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",
+        "lastblockhash" : "0x98897f881e60ce8abd85cb58bf95934968505f7d38c871876ee6c2e840648ea9",
+        "network" : "Constantinople",
+        "postState" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x05a84170",
+                "code" : "0x7f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f00000000000000000000000000000000000000000000000000000000000000007f00000000000000000000000100000000000000000000000000000000000000007f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0960005155",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x1bc16d674ec87dcb",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b3a1bb40f3",
+                "code" : "",
+                "nonce" : "0x01",
+                "storage" : {
+                }
+            }
+        },
+        "pre" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x00",
+                "code" : "0x7f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f00000000000000000000000000000000000000000000000000000000000000007f00000000000000000000000100000000000000000000000000000000000000007f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0960005155",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x2e",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b3a7640000",
+                "code" : "",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            }
+        },
+        "sealEngine" : "NoProof"
     },
     "randomStatetest190_d0g0v0_Homestead" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest190_d0g0v0Filler.json",
-            "sourceHash" : "f1df4c92f3fe9b7b57b0ad85d72221c60c08b6083850f151314ed49d990ee63f"
+            "sourceHash" : "56859734205ff1aef2100ced4481f226984c5d55529f10f28cbfede056ee8776"
         },
         "blocks" : [
             {
@@ -130,9 +246,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0x905d",
-                    "hash" : "0xed79e4d87d1d588fefa80d3574279c46652c33522f7a4cc56faf47a4a163e5c7",
-                    "mixHash" : "0x949a609caa085f6dcee9567c3e3f7166d317c77186d802d78893544707e8805a",
-                    "nonce" : "0xd1bfaae40290d461",
+                    "hash" : "0x02cc8679b5f87d702940e4e9506e93684eada7a7e15896826c2005851f4181e0",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0x56e427623e3bbfefc86bf6d84a66e7d5d52f177034d67fe1bb6bf9d59ca6ce85",
                     "receiptTrie" : "0x254ca5a2984b7131a5754d9cbc82202e250085c117c700826c5c481dff3196c4",
@@ -141,7 +257,7 @@
                     "transactionsTrie" : "0x45197453b41c28c7a1555049872f69f7158a1320e65b4036b77fe00cc428e46c",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x7f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f00000000000000000000000000000000000000000000000000000000000000007f00000000000000000000000100000000000000000000000000000000000000007f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff09",
@@ -178,7 +294,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0xed79e4d87d1d588fefa80d3574279c46652c33522f7a4cc56faf47a4a163e5c7",
+        "lastblockhash" : "0x02cc8679b5f87d702940e4e9506e93684eada7a7e15896826c2005851f4181e0",
         "network" : "Homestead",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -225,6 +341,7 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
     }
 }
\ No newline at end of file
diff --git a/BlockchainTests/GeneralStateTests/stRandom/randomStatetest191_d0g0v0.json b/BlockchainTests/GeneralStateTests/stRandom/randomStatetest191_d0g0v0.json
index 6c8b367d4..c4625b775 100644
--- a/BlockchainTests/GeneralStateTests/stRandom/randomStatetest191_d0g0v0.json
+++ b/BlockchainTests/GeneralStateTests/stRandom/randomStatetest191_d0g0v0.json
@@ -2,10 +2,10 @@
     "randomStatetest191_d0g0v0_Byzantium" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest191_d0g0v0Filler.json",
-            "sourceHash" : "450203c50f9bbd59aead3f3515671632555bb1aa63c2f68d3b45fb9fad6c205f"
+            "sourceHash" : "52f6bc46d4100d76ba6bb8ead35fa3a3a2e9f744587a33df53c9e22d02bf8ee6"
         },
         "blocks" : [
             {
@@ -16,9 +16,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0xd16b",
-                    "hash" : "0x75bddc28c596516ac23181ce31186ad6bd01c7df3e265aca285aafa4440ed5e1",
-                    "mixHash" : "0xf4dd8f58acaf54c7003c6fcb3801413e397ab107c39e2a08c04d6a456e2f9b92",
-                    "nonce" : "0x8471f2655afdc743",
+                    "hash" : "0xfc6456cacb27f5489215d2bc5918c5ed702dad6ac1057e02d7023346661e31cf",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0xc4cf7fc220784fcaff8f247976799ca8b8792e567fe12768ea0a6f13e4c390ab",
                     "receiptTrie" : "0xf696575c168e842ed382234b103eef2509eb96fa1866f7b92ac97adf5124cac9",
@@ -27,7 +27,7 @@
                     "transactionsTrie" : "0xd62870cbff1a45b47dcd8743ccb5d4d7c9ff1083913003f051bfd6a299b778d4",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "0xf90364f901fca0c4cf7fc220784fcaff8f247976799ca8b8792e567fe12768ea0a6f13e4c390aba01dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d4934794945304eb96065b2a98b57a48a06ae28d285a71b5a0c36cfedfd8bd4bdf91c5fd42d32c91eb1494771c7359979a993fab7df46500f8a0d62870cbff1a45b47dcd8743ccb5d4d7c9ff1083913003f051bfd6a299b778d4a0f696575c168e842ed382234b103eef2509eb96fa1866f7b92ac97adf5124cac9b90100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008302000001887fffffffffffffff82d16b8203e880a0f4dd8f58acaf54c7003c6fcb3801413e397ab107c39e2a08c04d6a456e2f9b92888471f2655afdc743f90161f9015e8001845603032994095e7baea6a6c7c4c2dfeb977efac326af552d878417008747b8f87ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f0000000000000000000000010000000000000000000000000000000000000000447ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff6f678f0443457084700b645760018a101ba069d98f8a45ec087be6d70bd0e80162f3800056380e43cc7e9ec1dffb0ebd9ac2a057557ecc183995682881a0ae8a3142e6e8660e5d5b9dbcae4c4853cb499ae7a3c0",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f0000000000000000000000010000000000000000000000000000000000000000447ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff6f678f0443457084700b645760018a10",
@@ -64,7 +64,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0x75bddc28c596516ac23181ce31186ad6bd01c7df3e265aca285aafa4440ed5e1",
+        "lastblockhash" : "0xfc6456cacb27f5489215d2bc5918c5ed702dad6ac1057e02d7023346661e31cf",
         "network" : "Byzantium",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -112,15 +112,132 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
+    },
+    "randomStatetest191_d0g0v0_Constantinople" : {
+        "_info" : {
+            "comment" : "",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
+            "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest191_d0g0v0Filler.json",
+            "sourceHash" : "52f6bc46d4100d76ba6bb8ead35fa3a3a2e9f744587a33df53c9e22d02bf8ee6"
+        },
+        "blocks" : [
+            {
+                "blockHeader" : {
+                    "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+                    "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+                    "difficulty" : "0x020000",
+                    "extraData" : "",
+                    "gasLimit" : "0x7fffffffffffffff",
+                    "gasUsed" : "0xd16b",
+                    "hash" : "0x77f99c3eb898371e4cd96fba6747511db4138965dd0eeb7cd84b824763818d46",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
+                    "number" : "0x01",
+                    "parentHash" : "0xc4cf7fc220784fcaff8f247976799ca8b8792e567fe12768ea0a6f13e4c390ab",
+                    "receiptTrie" : "0xf696575c168e842ed382234b103eef2509eb96fa1866f7b92ac97adf5124cac9",
+                    "stateRoot" : "0x6bca797e9dd4f1831b825d1f48aa4d19777eea1aaab20723a9368cb806fed7ac",
+                    "timestamp" : "0x03e8",
+                    "transactionsTrie" : "0xd62870cbff1a45b47dcd8743ccb5d4d7c9ff1083913003f051bfd6a299b778d4",
+                    "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+                },
+                "rlp" : "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",
+                "transactions" : [
+                    {
+                        "data" : "0x7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f0000000000000000000000010000000000000000000000000000000000000000447ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff6f678f0443457084700b645760018a10",
+                        "gasLimit" : "0x56030329",
+                        "gasPrice" : "0x01",
+                        "nonce" : "0x00",
+                        "r" : "0x69d98f8a45ec087be6d70bd0e80162f3800056380e43cc7e9ec1dffb0ebd9ac2",
+                        "s" : "0x57557ecc183995682881a0ae8a3142e6e8660e5d5b9dbcae4c4853cb499ae7a3",
+                        "to" : "0x095e7baea6a6c7c4c2dfeb977efac326af552d87",
+                        "v" : "0x1b",
+                        "value" : "0x17008747"
+                    }
+                ],
+                "uncleHeaders" : [
+                ]
+            }
+        ],
+        "genesisBlockHeader" : {
+            "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+            "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+            "difficulty" : "0x020000",
+            "extraData" : "0x42",
+            "gasLimit" : "0x7fffffffffffffff",
+            "gasUsed" : "0x00",
+            "hash" : "0xc4cf7fc220784fcaff8f247976799ca8b8792e567fe12768ea0a6f13e4c390ab",
+            "mixHash" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "nonce" : "0x0102030405060708",
+            "number" : "0x00",
+            "parentHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+            "receiptTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "stateRoot" : "0xeb093653763c75b8bcd6aaeeecd2e968a53a810e31abc8de80d215a355da35fa",
+            "timestamp" : "0x03b6",
+            "transactionsTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+        },
+        "genesisRLP" : "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",
+        "lastblockhash" : "0x77f99c3eb898371e4cd96fba6747511db4138965dd0eeb7cd84b824763818d46",
+        "network" : "Constantinople",
+        "postState" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x17008747",
+                "code" : "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",
+                "nonce" : "0x00",
+                "storage" : {
+                    "0x00" : "0x678f0443457084700b645760018a1055"
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x1bc16d674ec8d199",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b39062a74e",
+                "code" : "",
+                "nonce" : "0x01",
+                "storage" : {
+                }
+            }
+        },
+        "pre" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x00",
+                "code" : "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",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x2e",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b3a7640000",
+                "code" : "",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            }
+        },
+        "sealEngine" : "NoProof"
     },
     "randomStatetest191_d0g0v0_Homestead" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest191_d0g0v0Filler.json",
-            "sourceHash" : "450203c50f9bbd59aead3f3515671632555bb1aa63c2f68d3b45fb9fad6c205f"
+            "sourceHash" : "52f6bc46d4100d76ba6bb8ead35fa3a3a2e9f744587a33df53c9e22d02bf8ee6"
         },
         "blocks" : [
             {
@@ -131,9 +248,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0xd16b",
-                    "hash" : "0x7dcd6e11eac65ab4276585b0940ad95568ebce016c878c817ab0e3fdeba8d672",
-                    "mixHash" : "0xc2ee2f138aca405aa1b00fdbf7111e3fec0467e06e6a3bb55f77978589866258",
-                    "nonce" : "0x6d1f4d8822037fd0",
+                    "hash" : "0xc763c28ffce0b53972c3afc10805452818acc66acf27e481d5bb8df268d79c9e",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0xc4cf7fc220784fcaff8f247976799ca8b8792e567fe12768ea0a6f13e4c390ab",
                     "receiptTrie" : "0xde118d14ca5ec5e17adf9f8b4856ac57054fccddd23bc14724b804532aff421c",
@@ -142,7 +259,7 @@
                     "transactionsTrie" : "0xd62870cbff1a45b47dcd8743ccb5d4d7c9ff1083913003f051bfd6a299b778d4",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "0xf90364f901fca0c4cf7fc220784fcaff8f247976799ca8b8792e567fe12768ea0a6f13e4c390aba01dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d4934794945304eb96065b2a98b57a48a06ae28d285a71b5a0d75a2bea674c49103a32070885443fe8c60056da617867b699d491b2742040d6a0d62870cbff1a45b47dcd8743ccb5d4d7c9ff1083913003f051bfd6a299b778d4a0de118d14ca5ec5e17adf9f8b4856ac57054fccddd23bc14724b804532aff421cb90100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008302000001887fffffffffffffff82d16b8203e880a0c2ee2f138aca405aa1b00fdbf7111e3fec0467e06e6a3bb55f77978589866258886d1f4d8822037fd0f90161f9015e8001845603032994095e7baea6a6c7c4c2dfeb977efac326af552d878417008747b8f87ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f0000000000000000000000010000000000000000000000000000000000000000447ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff6f678f0443457084700b645760018a101ba069d98f8a45ec087be6d70bd0e80162f3800056380e43cc7e9ec1dffb0ebd9ac2a057557ecc183995682881a0ae8a3142e6e8660e5d5b9dbcae4c4853cb499ae7a3c0",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f0000000000000000000000010000000000000000000000000000000000000000447ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff6f678f0443457084700b645760018a10",
@@ -179,7 +296,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0x7dcd6e11eac65ab4276585b0940ad95568ebce016c878c817ab0e3fdeba8d672",
+        "lastblockhash" : "0xc763c28ffce0b53972c3afc10805452818acc66acf27e481d5bb8df268d79c9e",
         "network" : "Homestead",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -227,6 +344,7 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
     }
 }
\ No newline at end of file
diff --git a/BlockchainTests/GeneralStateTests/stRandom/randomStatetest192_d0g0v0.json b/BlockchainTests/GeneralStateTests/stRandom/randomStatetest192_d0g0v0.json
index 86c68aea3..91d921359 100644
--- a/BlockchainTests/GeneralStateTests/stRandom/randomStatetest192_d0g0v0.json
+++ b/BlockchainTests/GeneralStateTests/stRandom/randomStatetest192_d0g0v0.json
@@ -2,10 +2,10 @@
     "randomStatetest192_d0g0v0_Byzantium" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest192_d0g0v0Filler.json",
-            "sourceHash" : "f32df6edb8530f50c3f686b9f91415f921f047e565220bf9e4e94a6e60743c74"
+            "sourceHash" : "986b0f4a5ecceba5f7f2f3d9885cbcf64b75aa6e58d901f15604f5c40cfa2903"
         },
         "blocks" : [
             {
@@ -16,9 +16,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0xc32a",
-                    "hash" : "0xbbb39586ff0f580aca7a155c3b6708b946fdb455c01e50968c1d479a6ddfa33c",
-                    "mixHash" : "0x8dc8a02c16fd2df64f4e30c9c453bbe19b94e759171020f1f27b3740ce8a96c9",
-                    "nonce" : "0x636bf3d837af59c3",
+                    "hash" : "0x375f2576b9efef28468b4f118e308cc2252e03c807ba6327c9c8714009067e98",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0x1657f603851d11aa3da2e6f2f8c326d71fd27d336d49c45243c9c21c722f6ed3",
                     "receiptTrie" : "0xc2aaa34c3cf66dd49097f67bb947f4a0f1035dc83a4a62ff4729453a68a25e53",
@@ -27,7 +27,7 @@
                     "transactionsTrie" : "0x8b27d6ff02e7ff9fa0d838ab26862a40f22220f1258538b6184ecdb9b13a69b7",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff347f00000000000000000000000100000000000000000000000000000000000000007f000000000000000000000000000000000000000000000000000000000000c3507ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe04",
@@ -64,7 +64,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0xbbb39586ff0f580aca7a155c3b6708b946fdb455c01e50968c1d479a6ddfa33c",
+        "lastblockhash" : "0x375f2576b9efef28468b4f118e308cc2252e03c807ba6327c9c8714009067e98",
         "network" : "Byzantium",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -112,15 +112,132 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
+    },
+    "randomStatetest192_d0g0v0_Constantinople" : {
+        "_info" : {
+            "comment" : "",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
+            "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest192_d0g0v0Filler.json",
+            "sourceHash" : "986b0f4a5ecceba5f7f2f3d9885cbcf64b75aa6e58d901f15604f5c40cfa2903"
+        },
+        "blocks" : [
+            {
+                "blockHeader" : {
+                    "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+                    "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+                    "difficulty" : "0x020000",
+                    "extraData" : "",
+                    "gasLimit" : "0x7fffffffffffffff",
+                    "gasUsed" : "0xc32a",
+                    "hash" : "0x5d744de76250d2a407df3311539bf86a5ac062140307d3fce2d6c1105b8e813b",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
+                    "number" : "0x01",
+                    "parentHash" : "0x1657f603851d11aa3da2e6f2f8c326d71fd27d336d49c45243c9c21c722f6ed3",
+                    "receiptTrie" : "0xc2aaa34c3cf66dd49097f67bb947f4a0f1035dc83a4a62ff4729453a68a25e53",
+                    "stateRoot" : "0xb1a0ac0a5da8ade2facc23cc6bcc35fd3c35f9403fa30f9a94d7b8b4f71451e9",
+                    "timestamp" : "0x03e8",
+                    "transactionsTrie" : "0x8b27d6ff02e7ff9fa0d838ab26862a40f22220f1258538b6184ecdb9b13a69b7",
+                    "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+                },
+                "rlp" : "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",
+                "transactions" : [
+                    {
+                        "data" : "0x7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff347f00000000000000000000000100000000000000000000000000000000000000007f000000000000000000000000000000000000000000000000000000000000c3507ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe04",
+                        "gasLimit" : "0x79ba31d0",
+                        "gasPrice" : "0x01",
+                        "nonce" : "0x00",
+                        "r" : "0xa1f61515960f29da7bd6f017892e59f7521b4aa6c654d64edb4bf39a3afd1479",
+                        "s" : "0x16a975feb08e2b0ebe7bf4cdffb3ccacabd168958f000e6566b94f82ee501828",
+                        "to" : "0x095e7baea6a6c7c4c2dfeb977efac326af552d87",
+                        "v" : "0x1b",
+                        "value" : "0x45a5235d"
+                    }
+                ],
+                "uncleHeaders" : [
+                ]
+            }
+        ],
+        "genesisBlockHeader" : {
+            "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+            "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+            "difficulty" : "0x020000",
+            "extraData" : "0x42",
+            "gasLimit" : "0x7fffffffffffffff",
+            "gasUsed" : "0x00",
+            "hash" : "0x1657f603851d11aa3da2e6f2f8c326d71fd27d336d49c45243c9c21c722f6ed3",
+            "mixHash" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "nonce" : "0x0102030405060708",
+            "number" : "0x00",
+            "parentHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+            "receiptTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "stateRoot" : "0xcae9547737b63605b17bf8dfaff41503189b11257062dcba0ce828c71eaa2a76",
+            "timestamp" : "0x03b6",
+            "transactionsTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+        },
+        "genesisRLP" : "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",
+        "lastblockhash" : "0x5d744de76250d2a407df3311539bf86a5ac062140307d3fce2d6c1105b8e813b",
+        "network" : "Constantinople",
+        "postState" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x45a5235d",
+                "code" : "0x7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff347f00000000000000000000000100000000000000000000000000000000000000007f000000000000000000000000000000000000000000000000000000000000c3507ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe0460005155",
+                "nonce" : "0x00",
+                "storage" : {
+                    "0x00" : "0x014f8b588e368f08461f9f01b866e43aa79bbadc0980b242070b8cfbfc6540"
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x1bc16d674ec8c358",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b361be1979",
+                "code" : "",
+                "nonce" : "0x01",
+                "storage" : {
+                }
+            }
+        },
+        "pre" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x00",
+                "code" : "0x7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff347f00000000000000000000000100000000000000000000000000000000000000007f000000000000000000000000000000000000000000000000000000000000c3507ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe0460005155",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x2e",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b3a7640000",
+                "code" : "",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            }
+        },
+        "sealEngine" : "NoProof"
     },
     "randomStatetest192_d0g0v0_Homestead" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest192_d0g0v0Filler.json",
-            "sourceHash" : "f32df6edb8530f50c3f686b9f91415f921f047e565220bf9e4e94a6e60743c74"
+            "sourceHash" : "986b0f4a5ecceba5f7f2f3d9885cbcf64b75aa6e58d901f15604f5c40cfa2903"
         },
         "blocks" : [
             {
@@ -131,9 +248,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0xc32a",
-                    "hash" : "0x828adeebd9d58a18cd6cb3c8b6b8de5b5b5dbaf23afeb55dd6453b43a596c300",
-                    "mixHash" : "0xaa98846afc07a6230dafb601b53167a4d1fdd74ae269c2076b881e77addda6b4",
-                    "nonce" : "0xa7456161f5363906",
+                    "hash" : "0xc6ce801688ffc8ac216232bf992abe52d2007d222392b6478db86ba1d2c5775a",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0x1657f603851d11aa3da2e6f2f8c326d71fd27d336d49c45243c9c21c722f6ed3",
                     "receiptTrie" : "0xfc101685416479a0b488282f81baaf4da6c570f2c0233ab0c829d81ff518b06d",
@@ -142,7 +259,7 @@
                     "transactionsTrie" : "0x8b27d6ff02e7ff9fa0d838ab26862a40f22220f1258538b6184ecdb9b13a69b7",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff347f00000000000000000000000100000000000000000000000000000000000000007f000000000000000000000000000000000000000000000000000000000000c3507ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe04",
@@ -179,7 +296,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0x828adeebd9d58a18cd6cb3c8b6b8de5b5b5dbaf23afeb55dd6453b43a596c300",
+        "lastblockhash" : "0xc6ce801688ffc8ac216232bf992abe52d2007d222392b6478db86ba1d2c5775a",
         "network" : "Homestead",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -227,6 +344,7 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
     }
 }
\ No newline at end of file
diff --git a/BlockchainTests/GeneralStateTests/stRandom/randomStatetest194_d0g0v0.json b/BlockchainTests/GeneralStateTests/stRandom/randomStatetest194_d0g0v0.json
index fa6dd7e35..7d05d6300 100644
--- a/BlockchainTests/GeneralStateTests/stRandom/randomStatetest194_d0g0v0.json
+++ b/BlockchainTests/GeneralStateTests/stRandom/randomStatetest194_d0g0v0.json
@@ -2,10 +2,10 @@
     "randomStatetest194_d0g0v0_Byzantium" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest194_d0g0v0Filler.json",
-            "sourceHash" : "5b16184bb200266508886e394c45a855c4fe496f4a0b57c8e07ce73196384448"
+            "sourceHash" : "8895eaf9201d801854ae86315b61ad990ea030a7b01020f6926df11af2b053f5"
         },
         "blocks" : [
             {
@@ -16,9 +16,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0xd5f6",
-                    "hash" : "0x1d2933e8da02096347436d326aeb959842e5a59c621ce60d2f33e57daba89507",
-                    "mixHash" : "0x93a59abf42644631a75a2775f21a1ae394fdac99eb5cd25a488ebd5e070c0f0f",
-                    "nonce" : "0xa0045e8256388a8e",
+                    "hash" : "0x7e3e1598ec53e7660d277d1dc72ac6b24d10f0cbdda025b6f114df6b672b38a6",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0xa127c2193b5878f8e2058b27fe52a16efc955479bc1387bd8129abe7bbbd0543",
                     "receiptTrie" : "0xb4ccce33e173669f5a274449cbaa3d4c9bba9d25f4783450af02d1f73cf6194e",
@@ -27,7 +27,7 @@
                     "transactionsTrie" : "0xdcf85f723692a5b89f22242a67ec558bededd913d19909b7582123347c3079cb",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7f00000000000000000000000100000000000000000000000000000000000000007f00000000000000000000000000000000000000000000000000000000000000017f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff097f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b5",
@@ -64,7 +64,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0x1d2933e8da02096347436d326aeb959842e5a59c621ce60d2f33e57daba89507",
+        "lastblockhash" : "0x7e3e1598ec53e7660d277d1dc72ac6b24d10f0cbdda025b6f114df6b672b38a6",
         "network" : "Byzantium",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -112,15 +112,132 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
+    },
+    "randomStatetest194_d0g0v0_Constantinople" : {
+        "_info" : {
+            "comment" : "",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
+            "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest194_d0g0v0Filler.json",
+            "sourceHash" : "8895eaf9201d801854ae86315b61ad990ea030a7b01020f6926df11af2b053f5"
+        },
+        "blocks" : [
+            {
+                "blockHeader" : {
+                    "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+                    "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+                    "difficulty" : "0x020000",
+                    "extraData" : "",
+                    "gasLimit" : "0x7fffffffffffffff",
+                    "gasUsed" : "0xc336",
+                    "hash" : "0xfc155f0ea216905e7dfcd2a66fe7e43b2f2d77ebec2b8b33f56154035d4bdedd",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
+                    "number" : "0x01",
+                    "parentHash" : "0xa127c2193b5878f8e2058b27fe52a16efc955479bc1387bd8129abe7bbbd0543",
+                    "receiptTrie" : "0x5ed9606a30d1086314ba3627ce98f7a760a0503586381fe295de9570dd0f29dd",
+                    "stateRoot" : "0xd092b0dac2aa1e972753493c40b5e2f6209d73a99bcd1cea03dd4fa31bfee431",
+                    "timestamp" : "0x03e8",
+                    "transactionsTrie" : "0xdcf85f723692a5b89f22242a67ec558bededd913d19909b7582123347c3079cb",
+                    "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+                },
+                "rlp" : "0xf90354f901fca0a127c2193b5878f8e2058b27fe52a16efc955479bc1387bd8129abe7bbbd0543a01dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d4934794945304eb96065b2a98b57a48a06ae28d285a71b5a0d092b0dac2aa1e972753493c40b5e2f6209d73a99bcd1cea03dd4fa31bfee431a0dcf85f723692a5b89f22242a67ec558bededd913d19909b7582123347c3079cba05ed9606a30d1086314ba3627ce98f7a760a0503586381fe295de9570dd0f29ddb90100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008302000001887fffffffffffffff82c3368203e880a00000000000000000000000000000000000000000000000000000000000000000880000000000000000f90151f9014e80018437a091f894095e7baea6a6c7c4c2dfeb977efac326af552d878431582cfbb8e87f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7f00000000000000000000000100000000000000000000000000000000000000007f00000000000000000000000000000000000000000000000000000000000000017f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff097f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b51ca035533be8bed4e6919280f58b87eec6a438a812472fc8639e0b1122dbb2062947a0732eb69b7490b58e3e43dcca5581228ebe7f6c3c1dbc0a7fc5597714d6e1e985c0",
+                "transactions" : [
+                    {
+                        "data" : "0x7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7f00000000000000000000000100000000000000000000000000000000000000007f00000000000000000000000000000000000000000000000000000000000000017f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff097f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b5",
+                        "gasLimit" : "0x37a091f8",
+                        "gasPrice" : "0x01",
+                        "nonce" : "0x00",
+                        "r" : "0x35533be8bed4e6919280f58b87eec6a438a812472fc8639e0b1122dbb2062947",
+                        "s" : "0x732eb69b7490b58e3e43dcca5581228ebe7f6c3c1dbc0a7fc5597714d6e1e985",
+                        "to" : "0x095e7baea6a6c7c4c2dfeb977efac326af552d87",
+                        "v" : "0x1c",
+                        "value" : "0x31582cfb"
+                    }
+                ],
+                "uncleHeaders" : [
+                ]
+            }
+        ],
+        "genesisBlockHeader" : {
+            "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+            "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+            "difficulty" : "0x020000",
+            "extraData" : "0x42",
+            "gasLimit" : "0x7fffffffffffffff",
+            "gasUsed" : "0x00",
+            "hash" : "0xa127c2193b5878f8e2058b27fe52a16efc955479bc1387bd8129abe7bbbd0543",
+            "mixHash" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "nonce" : "0x0102030405060708",
+            "number" : "0x00",
+            "parentHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+            "receiptTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "stateRoot" : "0x9745e69ef7667715c7bba8fa89527c8df0705786d9b7db0da835a5ab74f725ad",
+            "timestamp" : "0x03b6",
+            "transactionsTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+        },
+        "genesisRLP" : "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",
+        "lastblockhash" : "0xfc155f0ea216905e7dfcd2a66fe7e43b2f2d77ebec2b8b33f56154035d4bdedd",
+        "network" : "Constantinople",
+        "postState" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x31582cfb",
+                "code" : "0x7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7f00000000000000000000000100000000000000000000000000000000000000007f00000000000000000000000000000000000000000000000000000000000000017f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff097f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b55560005155",
+                "nonce" : "0x00",
+                "storage" : {
+                    "0x00" : "0x01"
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x1bc16d674ec8c364",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b3760b0fcf",
+                "code" : "",
+                "nonce" : "0x01",
+                "storage" : {
+                }
+            }
+        },
+        "pre" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x00",
+                "code" : "0x7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7f00000000000000000000000100000000000000000000000000000000000000007f00000000000000000000000000000000000000000000000000000000000000017f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff097f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b55560005155",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x2e",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b3a7640000",
+                "code" : "",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            }
+        },
+        "sealEngine" : "NoProof"
     },
     "randomStatetest194_d0g0v0_Homestead" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest194_d0g0v0Filler.json",
-            "sourceHash" : "5b16184bb200266508886e394c45a855c4fe496f4a0b57c8e07ce73196384448"
+            "sourceHash" : "8895eaf9201d801854ae86315b61ad990ea030a7b01020f6926df11af2b053f5"
         },
         "blocks" : [
             {
@@ -131,9 +248,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0xd5f6",
-                    "hash" : "0x6cafcff92724c0ec90e99c66bfa57251918ef3e5d763e15fc0d4bc3b96e5e912",
-                    "mixHash" : "0x223725f3d4d74ec6af0103ca6b3cc234f911724b756478932c943877b8595789",
-                    "nonce" : "0xe255782d12765356",
+                    "hash" : "0xadc24dc3553676b63e1acc5a63f14218ea5176255e690f7b18d6803acc9b6cd9",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0xa127c2193b5878f8e2058b27fe52a16efc955479bc1387bd8129abe7bbbd0543",
                     "receiptTrie" : "0x81b96bdf860d50236ea0c70928908bf923a35fb7d08487e1e50c50fe4220d83a",
@@ -142,7 +259,7 @@
                     "transactionsTrie" : "0xdcf85f723692a5b89f22242a67ec558bededd913d19909b7582123347c3079cb",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7f00000000000000000000000100000000000000000000000000000000000000007f00000000000000000000000000000000000000000000000000000000000000017f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff097f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b5",
@@ -179,7 +296,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0x6cafcff92724c0ec90e99c66bfa57251918ef3e5d763e15fc0d4bc3b96e5e912",
+        "lastblockhash" : "0xadc24dc3553676b63e1acc5a63f14218ea5176255e690f7b18d6803acc9b6cd9",
         "network" : "Homestead",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -227,6 +344,7 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
     }
 }
\ No newline at end of file
diff --git a/BlockchainTests/GeneralStateTests/stRandom/randomStatetest195_d0g0v0.json b/BlockchainTests/GeneralStateTests/stRandom/randomStatetest195_d0g0v0.json
index 711a18b1d..baf35e566 100644
--- a/BlockchainTests/GeneralStateTests/stRandom/randomStatetest195_d0g0v0.json
+++ b/BlockchainTests/GeneralStateTests/stRandom/randomStatetest195_d0g0v0.json
@@ -2,10 +2,10 @@
     "randomStatetest195_d0g0v0_Byzantium" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest195_d0g0v0Filler.json",
-            "sourceHash" : "b8f3143bc146d1e9549dc257c5dc6a681a7b4503edaf200d17f78a487f9195ef"
+            "sourceHash" : "c75cac712fe0fca3c828906cfd1ba1d114e93646cdcdb63ea3ccf14b285de161"
         },
         "blocks" : [
             {
@@ -16,9 +16,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0xb8a4",
-                    "hash" : "0xb324e040d9795a5b347f77669209025b351c56edd50aebab534054f54052af9f",
-                    "mixHash" : "0xa1ab41d6f934e1a88f8e4d3f34b6be80c47b89f0922e00d7298a5ef689c86f11",
-                    "nonce" : "0xa74400f5905d55eb",
+                    "hash" : "0x69ea2cbdcfec8098e12d8fe91db886fb2bbb2135780e9a910277784b354b5970",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0xf512b096acb2877a9abdb8df06c9b0960bb6bc32ecc91679ee75e5612b646a09",
                     "receiptTrie" : "0x8821aa2c693c5214711719f15a81dfc4ad0751a83284ef017a04bac891e35e99",
@@ -27,7 +27,7 @@
                     "transactionsTrie" : "0xc1b67e2898a2c9f00e05ba356992ccb7287130dff7acd4dad1b6bb3c1b715375",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x7f000000000000000000000000000000000000000000000000000000000000c3507f000000000000000000000000000000000000000000000000000000000000c350417fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff097f0000000000000000000000010000000000000000000000000000000000000000",
@@ -64,7 +64,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0xb324e040d9795a5b347f77669209025b351c56edd50aebab534054f54052af9f",
+        "lastblockhash" : "0x69ea2cbdcfec8098e12d8fe91db886fb2bbb2135780e9a910277784b354b5970",
         "network" : "Byzantium",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -112,15 +112,132 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
+    },
+    "randomStatetest195_d0g0v0_Constantinople" : {
+        "_info" : {
+            "comment" : "",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
+            "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest195_d0g0v0Filler.json",
+            "sourceHash" : "c75cac712fe0fca3c828906cfd1ba1d114e93646cdcdb63ea3ccf14b285de161"
+        },
+        "blocks" : [
+            {
+                "blockHeader" : {
+                    "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+                    "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+                    "difficulty" : "0x020000",
+                    "extraData" : "",
+                    "gasLimit" : "0x7fffffffffffffff",
+                    "gasUsed" : "0xb8a4",
+                    "hash" : "0x74780fb67eac59934144e4ec9896d2853c93994d0f233ef3a126bbf16ab0932b",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
+                    "number" : "0x01",
+                    "parentHash" : "0xf512b096acb2877a9abdb8df06c9b0960bb6bc32ecc91679ee75e5612b646a09",
+                    "receiptTrie" : "0x8821aa2c693c5214711719f15a81dfc4ad0751a83284ef017a04bac891e35e99",
+                    "stateRoot" : "0x720ebe5726f16a6b06952fb3a130ad5af44a47d10ac08d8fe25dd9ac2f148f6b",
+                    "timestamp" : "0x03e8",
+                    "transactionsTrie" : "0xc1b67e2898a2c9f00e05ba356992ccb7287130dff7acd4dad1b6bb3c1b715375",
+                    "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+                },
+                "rlp" : "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",
+                "transactions" : [
+                    {
+                        "data" : "0x7f000000000000000000000000000000000000000000000000000000000000c3507f000000000000000000000000000000000000000000000000000000000000c350417fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff097f0000000000000000000000010000000000000000000000000000000000000000",
+                        "gasLimit" : "0x0613064a",
+                        "gasPrice" : "0x01",
+                        "nonce" : "0x00",
+                        "r" : "0xb6db582b4c0951ceeccedcd5c1684c1c34d3ea18b2730bb19ba9d0b53a01efd6",
+                        "s" : "0x7142d9c9064ab421b0b35a8adba103031042d4eb842490cc2f530d71be08f1fb",
+                        "to" : "0x095e7baea6a6c7c4c2dfeb977efac326af552d87",
+                        "v" : "0x1b",
+                        "value" : "0x1252a41f"
+                    }
+                ],
+                "uncleHeaders" : [
+                ]
+            }
+        ],
+        "genesisBlockHeader" : {
+            "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+            "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+            "difficulty" : "0x020000",
+            "extraData" : "0x42",
+            "gasLimit" : "0x7fffffffffffffff",
+            "gasUsed" : "0x00",
+            "hash" : "0xf512b096acb2877a9abdb8df06c9b0960bb6bc32ecc91679ee75e5612b646a09",
+            "mixHash" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "nonce" : "0x0102030405060708",
+            "number" : "0x00",
+            "parentHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+            "receiptTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "stateRoot" : "0x2419ddd7fcc55fa82c90b12d9f59a7cffaad36d395ad6908028d0184e86d8e75",
+            "timestamp" : "0x03b6",
+            "transactionsTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+        },
+        "genesisRLP" : "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",
+        "lastblockhash" : "0x74780fb67eac59934144e4ec9896d2853c93994d0f233ef3a126bbf16ab0932b",
+        "network" : "Constantinople",
+        "postState" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x1252a41f",
+                "code" : "0x7f000000000000000000000000000000000000000000000000000000000000c3507f000000000000000000000000000000000000000000000000000000000000c350417fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff097f000000000000000000000001000000000000000000000000000000000000000055",
+                "nonce" : "0x00",
+                "storage" : {
+                    "0x010000000000000000000000000000000000000000" : "0xfffffffffffffffffffffffe0000000000000000000000010000000000000000"
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x1bc16d674ec8b8d2",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b39510a33d",
+                "code" : "",
+                "nonce" : "0x01",
+                "storage" : {
+                }
+            }
+        },
+        "pre" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x00",
+                "code" : "0x7f000000000000000000000000000000000000000000000000000000000000c3507f000000000000000000000000000000000000000000000000000000000000c350417fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff097f000000000000000000000001000000000000000000000000000000000000000055",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x2e",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b3a7640000",
+                "code" : "",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            }
+        },
+        "sealEngine" : "NoProof"
     },
     "randomStatetest195_d0g0v0_Homestead" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest195_d0g0v0Filler.json",
-            "sourceHash" : "b8f3143bc146d1e9549dc257c5dc6a681a7b4503edaf200d17f78a487f9195ef"
+            "sourceHash" : "c75cac712fe0fca3c828906cfd1ba1d114e93646cdcdb63ea3ccf14b285de161"
         },
         "blocks" : [
             {
@@ -131,9 +248,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0xb8a4",
-                    "hash" : "0xad9ef055a3bfd60e79d490444c73fd9fffc4355eb5e7a89af2552d815d1c2c2a",
-                    "mixHash" : "0x534e81a0f2b3e4604762d5b6decd8f035bbaf4007c45c0302c75c9e6304f342b",
-                    "nonce" : "0xc1c11a23d38c8eda",
+                    "hash" : "0xa7a108ae7fb848a31a543d4ccfb099fd51619057506ac97c87bcee9f4415c537",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0xf512b096acb2877a9abdb8df06c9b0960bb6bc32ecc91679ee75e5612b646a09",
                     "receiptTrie" : "0x83159bc172fcd65aec00a0ac180784f3aa379f2b5f0e57f480430abb2b056100",
@@ -142,7 +259,7 @@
                     "transactionsTrie" : "0xc1b67e2898a2c9f00e05ba356992ccb7287130dff7acd4dad1b6bb3c1b715375",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x7f000000000000000000000000000000000000000000000000000000000000c3507f000000000000000000000000000000000000000000000000000000000000c350417fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff097f0000000000000000000000010000000000000000000000000000000000000000",
@@ -179,7 +296,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0xad9ef055a3bfd60e79d490444c73fd9fffc4355eb5e7a89af2552d815d1c2c2a",
+        "lastblockhash" : "0xa7a108ae7fb848a31a543d4ccfb099fd51619057506ac97c87bcee9f4415c537",
         "network" : "Homestead",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -227,6 +344,7 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
     }
 }
\ No newline at end of file
diff --git a/BlockchainTests/GeneralStateTests/stRandom/randomStatetest196_d0g0v0.json b/BlockchainTests/GeneralStateTests/stRandom/randomStatetest196_d0g0v0.json
index 53065d97d..308a485a1 100644
--- a/BlockchainTests/GeneralStateTests/stRandom/randomStatetest196_d0g0v0.json
+++ b/BlockchainTests/GeneralStateTests/stRandom/randomStatetest196_d0g0v0.json
@@ -2,10 +2,10 @@
     "randomStatetest196_d0g0v0_Byzantium" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest196_d0g0v0Filler.json",
-            "sourceHash" : "72b1a476768dfa0d50ee7187322ca479ac1caa7a6f412d0afaf8b6869caa9d52"
+            "sourceHash" : "14dbdc03a8d8c36a342b29e04d326aead0ef0c6cb2bef7e900a081ab3d5a2577"
         },
         "blocks" : [
             {
@@ -16,9 +16,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0xbcb1",
-                    "hash" : "0xf3738fe96d3b2b4e83cce6e1f1d988e3b0a93f97bb28997efc96ee81cc234685",
-                    "mixHash" : "0xba6d9929280ececfe225287150a309e0400ec4b0d1ce6deadf6275a3ced5ef6d",
-                    "nonce" : "0x5284252eb99d6871",
+                    "hash" : "0xd9db3618d2275a774e482cb3c851151192fedf8e3b3fe98f86056d942e1e0aab",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0x2a10aee3f324e05a09b6573d7a1309bc163f21561f69ff328ac227e6d83f2405",
                     "receiptTrie" : "0x887f383daf7b7aff2957b6a5131efff02764dbe8a8c87bfed0e4f6371bb2d050",
@@ -27,7 +27,7 @@
                     "transactionsTrie" : "0xd497a31e735c73cf1a78616da37cd439ac4447ee89635886bc6e8574072de74b",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7f00000000000000000000000000000000000000000000000000000000000000017f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe447f00000000000000000000000000000000000000000000000000000000000000017f00000000000000000000000100000000000000000000000000000000000000007f00000000000000000000000000000000000000000000000000000000000000003703659c5b3a6d7b9a935436",
@@ -64,7 +64,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0xf3738fe96d3b2b4e83cce6e1f1d988e3b0a93f97bb28997efc96ee81cc234685",
+        "lastblockhash" : "0xd9db3618d2275a774e482cb3c851151192fedf8e3b3fe98f86056d942e1e0aab",
         "network" : "Byzantium",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -112,15 +112,132 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
+    },
+    "randomStatetest196_d0g0v0_Constantinople" : {
+        "_info" : {
+            "comment" : "",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
+            "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest196_d0g0v0Filler.json",
+            "sourceHash" : "14dbdc03a8d8c36a342b29e04d326aead0ef0c6cb2bef7e900a081ab3d5a2577"
+        },
+        "blocks" : [
+            {
+                "blockHeader" : {
+                    "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+                    "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+                    "difficulty" : "0x020000",
+                    "extraData" : "",
+                    "gasLimit" : "0x7fffffffffffffff",
+                    "gasUsed" : "0xbcb1",
+                    "hash" : "0x47d7e38ef0bb4e048aa8bc2a606d4d782f0395c11da66094c8228ff44c095743",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
+                    "number" : "0x01",
+                    "parentHash" : "0x2a10aee3f324e05a09b6573d7a1309bc163f21561f69ff328ac227e6d83f2405",
+                    "receiptTrie" : "0x887f383daf7b7aff2957b6a5131efff02764dbe8a8c87bfed0e4f6371bb2d050",
+                    "stateRoot" : "0x653f78493d5b68195cdd869fcad3bd2427242253448a87e1abc3bf0bd100ea0b",
+                    "timestamp" : "0x03e8",
+                    "transactionsTrie" : "0xd497a31e735c73cf1a78616da37cd439ac4447ee89635886bc6e8574072de74b",
+                    "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+                },
+                "rlp" : "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",
+                "transactions" : [
+                    {
+                        "data" : "0x7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7f00000000000000000000000000000000000000000000000000000000000000017f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe447f00000000000000000000000000000000000000000000000000000000000000017f00000000000000000000000100000000000000000000000000000000000000007f00000000000000000000000000000000000000000000000000000000000000003703659c5b3a6d7b9a935436",
+                        "gasLimit" : "0x4904551d",
+                        "gasPrice" : "0x01",
+                        "nonce" : "0x00",
+                        "r" : "0x6b6c162716c2e561fa32d377c42cf67439ab9aff93e32593cfa3be2b22b95bb9",
+                        "s" : "0x75e0bd5ffd1088aadf30a3d395182a757bafb37a57df97dbc2968b911feeafb7",
+                        "to" : "0x095e7baea6a6c7c4c2dfeb977efac326af552d87",
+                        "v" : "0x1c",
+                        "value" : "0x2819e4be"
+                    }
+                ],
+                "uncleHeaders" : [
+                ]
+            }
+        ],
+        "genesisBlockHeader" : {
+            "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+            "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+            "difficulty" : "0x020000",
+            "extraData" : "0x42",
+            "gasLimit" : "0x7fffffffffffffff",
+            "gasUsed" : "0x00",
+            "hash" : "0x2a10aee3f324e05a09b6573d7a1309bc163f21561f69ff328ac227e6d83f2405",
+            "mixHash" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "nonce" : "0x0102030405060708",
+            "number" : "0x00",
+            "parentHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+            "receiptTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "stateRoot" : "0xf7e342b2bc0a51272f566acb3101bbfa44334424c12675bd28fd6150765983e9",
+            "timestamp" : "0x03b6",
+            "transactionsTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+        },
+        "genesisRLP" : "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",
+        "lastblockhash" : "0x47d7e38ef0bb4e048aa8bc2a606d4d782f0395c11da66094c8228ff44c095743",
+        "network" : "Constantinople",
+        "postState" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x2819e4be",
+                "code" : "0x7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7f00000000000000000000000000000000000000000000000000000000000000017f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe447f00000000000000000000000000000000000000000000000000000000000000017f00000000000000000000000100000000000000000000000000000000000000007f00000000000000000000000000000000000000000000000000000000000000003703659c5b3a6d7b9a93543660005155",
+                "nonce" : "0x00",
+                "storage" : {
+                    "0x00" : "0xf4"
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x1bc16d674ec8bcdf",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b37f495e91",
+                "code" : "",
+                "nonce" : "0x01",
+                "storage" : {
+                }
+            }
+        },
+        "pre" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x00",
+                "code" : "0x7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7f00000000000000000000000000000000000000000000000000000000000000017f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe447f00000000000000000000000000000000000000000000000000000000000000017f00000000000000000000000100000000000000000000000000000000000000007f00000000000000000000000000000000000000000000000000000000000000003703659c5b3a6d7b9a93543660005155",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x2e",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b3a7640000",
+                "code" : "",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            }
+        },
+        "sealEngine" : "NoProof"
     },
     "randomStatetest196_d0g0v0_Homestead" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest196_d0g0v0Filler.json",
-            "sourceHash" : "72b1a476768dfa0d50ee7187322ca479ac1caa7a6f412d0afaf8b6869caa9d52"
+            "sourceHash" : "14dbdc03a8d8c36a342b29e04d326aead0ef0c6cb2bef7e900a081ab3d5a2577"
         },
         "blocks" : [
             {
@@ -131,9 +248,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0xbc1b",
-                    "hash" : "0xaff0e88bd3e4f61fdf1253d6fcc9bc6647c2dbe996ecaccf5182263e7ceca9b9",
-                    "mixHash" : "0xb09ce6393385354270324c5ac3412ef99339efedb007aced1fb27f81818c3605",
-                    "nonce" : "0x30973acc86d65503",
+                    "hash" : "0x3f68e5cfeaf8b7521f20fccf28e78133a9f028137cd2e9dc2690bd9ded51bf6e",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0x2a10aee3f324e05a09b6573d7a1309bc163f21561f69ff328ac227e6d83f2405",
                     "receiptTrie" : "0xe57d9d789b77df8b6314c6f1f8184e8833c6430a330dcb67fdbb199b96bb87bf",
@@ -142,7 +259,7 @@
                     "transactionsTrie" : "0xd497a31e735c73cf1a78616da37cd439ac4447ee89635886bc6e8574072de74b",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7f00000000000000000000000000000000000000000000000000000000000000017f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe447f00000000000000000000000000000000000000000000000000000000000000017f00000000000000000000000100000000000000000000000000000000000000007f00000000000000000000000000000000000000000000000000000000000000003703659c5b3a6d7b9a935436",
@@ -179,7 +296,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0xaff0e88bd3e4f61fdf1253d6fcc9bc6647c2dbe996ecaccf5182263e7ceca9b9",
+        "lastblockhash" : "0x3f68e5cfeaf8b7521f20fccf28e78133a9f028137cd2e9dc2690bd9ded51bf6e",
         "network" : "Homestead",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -227,6 +344,7 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
     }
 }
\ No newline at end of file
diff --git a/BlockchainTests/GeneralStateTests/stRandom/randomStatetest197_d0g0v0.json b/BlockchainTests/GeneralStateTests/stRandom/randomStatetest197_d0g0v0.json
index 75740f8fd..7648148c7 100644
--- a/BlockchainTests/GeneralStateTests/stRandom/randomStatetest197_d0g0v0.json
+++ b/BlockchainTests/GeneralStateTests/stRandom/randomStatetest197_d0g0v0.json
@@ -2,10 +2,10 @@
     "randomStatetest197_d0g0v0_Byzantium" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest197_d0g0v0Filler.json",
-            "sourceHash" : "091514f4bf0561788cf23e8fd4ca522bd060758fac3ab517b7ea419f6d0ef0af"
+            "sourceHash" : "54d914f02eb678e613f58c095bd2a9c4ea53c9c9ee678361bd61ded95c99c1c1"
         },
         "blocks" : [
             {
@@ -16,9 +16,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0x6c2e",
-                    "hash" : "0x5c2b372077c0d18f2cbd4121e1852d47f3ef5a79f6f6af0e94f83204e9999179",
-                    "mixHash" : "0xc6d119d84f6c74edead4c8e3af6600c4b6e196ae69262b9f804bf5ba772eb3e8",
-                    "nonce" : "0x732834d1713378e2",
+                    "hash" : "0x514bc42b5ccef2d147b7b600f43c9db391f62e311d77e664d5dbbc8e2e064028",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0xf7cf8f4cf6ec4867291507dea72fda312f520eca5df7b55440c27d77aff241b9",
                     "receiptTrie" : "0x62a94fa92d844e4dc8b225d71b1acce2e68bff18e5baa9de6cba5af42538011a",
@@ -27,7 +27,7 @@
                     "transactionsTrie" : "0x18ca07f75d94f43bacd4539af7043136d9463c859c59395263f3bb03c647063a",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f00000000000000000000000000000000000000000000000000000000000000007f00000000000000000000000100000000000000000000000000000000000000007f000000000000000000000000000000000000000000000000000000000000c3507ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f000000000000000000000000000000000000000000000000000000000000c350437f00000000000000000000000000000000000000000000000000000000000000016e6a078e5652549f574239",
@@ -64,7 +64,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0x5c2b372077c0d18f2cbd4121e1852d47f3ef5a79f6f6af0e94f83204e9999179",
+        "lastblockhash" : "0x514bc42b5ccef2d147b7b600f43c9db391f62e311d77e664d5dbbc8e2e064028",
         "network" : "Byzantium",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -111,15 +111,131 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
+    },
+    "randomStatetest197_d0g0v0_Constantinople" : {
+        "_info" : {
+            "comment" : "",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
+            "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest197_d0g0v0Filler.json",
+            "sourceHash" : "54d914f02eb678e613f58c095bd2a9c4ea53c9c9ee678361bd61ded95c99c1c1"
+        },
+        "blocks" : [
+            {
+                "blockHeader" : {
+                    "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+                    "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+                    "difficulty" : "0x020000",
+                    "extraData" : "",
+                    "gasLimit" : "0x7fffffffffffffff",
+                    "gasUsed" : "0x6c2e",
+                    "hash" : "0x61a515c89cd094dc8bccc7818ed3902c1a5a9ae6df58ed5b69d1ca042da28869",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
+                    "number" : "0x01",
+                    "parentHash" : "0xf7cf8f4cf6ec4867291507dea72fda312f520eca5df7b55440c27d77aff241b9",
+                    "receiptTrie" : "0x62a94fa92d844e4dc8b225d71b1acce2e68bff18e5baa9de6cba5af42538011a",
+                    "stateRoot" : "0x4879f58e04444a51e39c9d72afa6b5828bc40aa328569aa29808160befa60146",
+                    "timestamp" : "0x03e8",
+                    "transactionsTrie" : "0x18ca07f75d94f43bacd4539af7043136d9463c859c59395263f3bb03c647063a",
+                    "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+                },
+                "rlp" : "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",
+                "transactions" : [
+                    {
+                        "data" : "0x7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f00000000000000000000000000000000000000000000000000000000000000007f00000000000000000000000100000000000000000000000000000000000000007f000000000000000000000000000000000000000000000000000000000000c3507ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f000000000000000000000000000000000000000000000000000000000000c350437f00000000000000000000000000000000000000000000000000000000000000016e6a078e5652549f574239",
+                        "gasLimit" : "0x527cfd5b",
+                        "gasPrice" : "0x01",
+                        "nonce" : "0x00",
+                        "r" : "0x23d67128f7b44e2d11d8020b24772d6af823d036722dc19611ee15bb929e5b13",
+                        "s" : "0x10627e0609aac273d364d718df02d7cee73036c5564beb40cc3656ab7743d67d",
+                        "to" : "0x095e7baea6a6c7c4c2dfeb977efac326af552d87",
+                        "v" : "0x1b",
+                        "value" : "0x5beefe13"
+                    }
+                ],
+                "uncleHeaders" : [
+                ]
+            }
+        ],
+        "genesisBlockHeader" : {
+            "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+            "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+            "difficulty" : "0x020000",
+            "extraData" : "0x42",
+            "gasLimit" : "0x7fffffffffffffff",
+            "gasUsed" : "0x00",
+            "hash" : "0xf7cf8f4cf6ec4867291507dea72fda312f520eca5df7b55440c27d77aff241b9",
+            "mixHash" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "nonce" : "0x0102030405060708",
+            "number" : "0x00",
+            "parentHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+            "receiptTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "stateRoot" : "0x7d595127d7cba5f93d72c57229071b798545c152538d0d07f76f1cce1ca3847c",
+            "timestamp" : "0x03b6",
+            "transactionsTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+        },
+        "genesisRLP" : "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",
+        "lastblockhash" : "0x61a515c89cd094dc8bccc7818ed3902c1a5a9ae6df58ed5b69d1ca042da28869",
+        "network" : "Constantinople",
+        "postState" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x5beefe13",
+                "code" : "0x7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f00000000000000000000000000000000000000000000000000000000000000007f00000000000000000000000100000000000000000000000000000000000000007f000000000000000000000000000000000000000000000000000000000000c3507ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f000000000000000000000000000000000000000000000000000000000000c350437f00000000000000000000000000000000000000000000000000000000000000016e6a078e5652549f57423955",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x1bc16d674ec86c5c",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b34b7495bf",
+                "code" : "",
+                "nonce" : "0x01",
+                "storage" : {
+                }
+            }
+        },
+        "pre" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x00",
+                "code" : "0x7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f00000000000000000000000000000000000000000000000000000000000000007f00000000000000000000000100000000000000000000000000000000000000007f000000000000000000000000000000000000000000000000000000000000c3507ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f000000000000000000000000000000000000000000000000000000000000c350437f00000000000000000000000000000000000000000000000000000000000000016e6a078e5652549f57423955",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x2e",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b3a7640000",
+                "code" : "",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            }
+        },
+        "sealEngine" : "NoProof"
     },
     "randomStatetest197_d0g0v0_Homestead" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest197_d0g0v0Filler.json",
-            "sourceHash" : "091514f4bf0561788cf23e8fd4ca522bd060758fac3ab517b7ea419f6d0ef0af"
+            "sourceHash" : "54d914f02eb678e613f58c095bd2a9c4ea53c9c9ee678361bd61ded95c99c1c1"
         },
         "blocks" : [
             {
@@ -130,9 +246,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0x6c2e",
-                    "hash" : "0x8dbcb3bd06ce876bd6c1c121491cf5b17a1d63d985144cec1dae941fdde2ff60",
-                    "mixHash" : "0x0bddc3886bd58a83114046688d4321791afed1ab05dcdb8cdf724082e07d1306",
-                    "nonce" : "0x65973b3711a4346c",
+                    "hash" : "0xeb4fc6b6a9d5d2c457b913a834415c437f8b7444d22088f5af2a1f946e837502",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0xf7cf8f4cf6ec4867291507dea72fda312f520eca5df7b55440c27d77aff241b9",
                     "receiptTrie" : "0xebe670697ab8b0679cbde769a95a58bf2b9958b23f5b629f835bfe079373ad70",
@@ -141,7 +257,7 @@
                     "transactionsTrie" : "0x18ca07f75d94f43bacd4539af7043136d9463c859c59395263f3bb03c647063a",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f00000000000000000000000000000000000000000000000000000000000000007f00000000000000000000000100000000000000000000000000000000000000007f000000000000000000000000000000000000000000000000000000000000c3507ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f000000000000000000000000000000000000000000000000000000000000c350437f00000000000000000000000000000000000000000000000000000000000000016e6a078e5652549f574239",
@@ -178,7 +294,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "0xf901fff901faa00000000000000000000000000000000000000000000000000000000000000000a01dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d4934794945304eb96065b2a98b57a48a06ae28d285a71b5a07d595127d7cba5f93d72c57229071b798545c152538d0d07f76f1cce1ca3847ca056e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421a056e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421b90100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008302000080887fffffffffffffff808203b642a056e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421880102030405060708c0c0",
-        "lastblockhash" : "0x8dbcb3bd06ce876bd6c1c121491cf5b17a1d63d985144cec1dae941fdde2ff60",
+        "lastblockhash" : "0xeb4fc6b6a9d5d2c457b913a834415c437f8b7444d22088f5af2a1f946e837502",
         "network" : "Homestead",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -225,6 +341,7 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
     }
 }
\ No newline at end of file
diff --git a/BlockchainTests/GeneralStateTests/stRandom/randomStatetest198_d0g0v0.json b/BlockchainTests/GeneralStateTests/stRandom/randomStatetest198_d0g0v0.json
index 128b98bd1..a848a4a23 100644
--- a/BlockchainTests/GeneralStateTests/stRandom/randomStatetest198_d0g0v0.json
+++ b/BlockchainTests/GeneralStateTests/stRandom/randomStatetest198_d0g0v0.json
@@ -2,10 +2,10 @@
     "randomStatetest198_d0g0v0_Byzantium" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest198_d0g0v0Filler.json",
-            "sourceHash" : "4d48cab8a3555202b9b24145b02116db046d03ceeeb8220706fe1c61f5e1d2e1"
+            "sourceHash" : "809503d29db0ee1aa5425b346c436f2a832952cc9dd3e518603c69cc8ddd59b7"
         },
         "blocks" : [
             {
@@ -16,9 +16,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0x916a",
-                    "hash" : "0x86733481f73bf872fb98486a605ba6aeac67441b6016fc8f8373e98a832a3b4d",
-                    "mixHash" : "0xc8bcb60aea9a8da3efbbe65087f4740ff7cdb87c7e6ea1eb258d61a4a9ab3387",
-                    "nonce" : "0x3323e848f06c6d3c",
+                    "hash" : "0x87bfb27343be227b6dc534c154d4d907c1aa8b13fe72c158f90f1f439e7a5dfe",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0xa17160a62a601c7ad16948e0af11b4c7e999a15bcbaac862a0c2aa7a163b8645",
                     "receiptTrie" : "0xa08d60e2b8cb17446eac8c54d9d04a8670ac61c3734370456837209d50c681bf",
@@ -27,7 +27,7 @@
                     "transactionsTrie" : "0x4054c5af62108d810922044dc204b2212bd5761b647cbdde23d57d1dd8887029",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "0xf90341f901fca0a17160a62a601c7ad16948e0af11b4c7e999a15bcbaac862a0c2aa7a163b8645a01dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d4934794945304eb96065b2a98b57a48a06ae28d285a71b5a00caec5de6e931c5774366f7f17cad3a40225e817c1e05bc4b62c0c9f43829a78a04054c5af62108d810922044dc204b2212bd5761b647cbdde23d57d1dd8887029a0a08d60e2b8cb17446eac8c54d9d04a8670ac61c3734370456837209d50c681bfb90100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008302000001887fffffffffffffff82916a8203e880a0c8bcb60aea9a8da3efbbe65087f4740ff7cdb87c7e6ea1eb258d61a4a9ab3387883323e848f06c6d3cf9013ef9013b80018445b9fb1b94095e7baea6a6c7c4c2dfeb977efac326af552d878439b58405b8d542417ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f00000000000000000000000000000000000000000000000000000000000000017ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff09ff614044129a0169a26894151ba06fdbdc60758f1f1caf5e0154eab29abe54ea8f96700bc097475af73767f650dea018945100e12ed336a126352661be113ad37f8a2ee67630ed5652f5b71c1d9aa4c0",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x42417ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f00000000000000000000000000000000000000000000000000000000000000017ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff09ff614044129a0169a2689415",
@@ -64,7 +64,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0x86733481f73bf872fb98486a605ba6aeac67441b6016fc8f8373e98a832a3b4d",
+        "lastblockhash" : "0x87bfb27343be227b6dc534c154d4d907c1aa8b13fe72c158f90f1f439e7a5dfe",
         "network" : "Byzantium",
         "postState" : {
             "0x0000000000000000000000000000000000000000" : {
@@ -111,15 +111,131 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
+    },
+    "randomStatetest198_d0g0v0_Constantinople" : {
+        "_info" : {
+            "comment" : "",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
+            "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest198_d0g0v0Filler.json",
+            "sourceHash" : "809503d29db0ee1aa5425b346c436f2a832952cc9dd3e518603c69cc8ddd59b7"
+        },
+        "blocks" : [
+            {
+                "blockHeader" : {
+                    "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+                    "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+                    "difficulty" : "0x020000",
+                    "extraData" : "",
+                    "gasLimit" : "0x7fffffffffffffff",
+                    "gasUsed" : "0x916a",
+                    "hash" : "0x1eac0b659b7601905745b4892fe59a0612f2e1e27f063f4665eaee53513e4a65",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
+                    "number" : "0x01",
+                    "parentHash" : "0xa17160a62a601c7ad16948e0af11b4c7e999a15bcbaac862a0c2aa7a163b8645",
+                    "receiptTrie" : "0xa08d60e2b8cb17446eac8c54d9d04a8670ac61c3734370456837209d50c681bf",
+                    "stateRoot" : "0xf53de2255f53242b0711fd83abea362f78b4783bffb7e333da76c7c7b532fc1a",
+                    "timestamp" : "0x03e8",
+                    "transactionsTrie" : "0x4054c5af62108d810922044dc204b2212bd5761b647cbdde23d57d1dd8887029",
+                    "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+                },
+                "rlp" : "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",
+                "transactions" : [
+                    {
+                        "data" : "0x42417ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f00000000000000000000000000000000000000000000000000000000000000017ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff09ff614044129a0169a2689415",
+                        "gasLimit" : "0x45b9fb1b",
+                        "gasPrice" : "0x01",
+                        "nonce" : "0x00",
+                        "r" : "0x6fdbdc60758f1f1caf5e0154eab29abe54ea8f96700bc097475af73767f650de",
+                        "s" : "0x18945100e12ed336a126352661be113ad37f8a2ee67630ed5652f5b71c1d9aa4",
+                        "to" : "0x095e7baea6a6c7c4c2dfeb977efac326af552d87",
+                        "v" : "0x1b",
+                        "value" : "0x39b58405"
+                    }
+                ],
+                "uncleHeaders" : [
+                ]
+            }
+        ],
+        "genesisBlockHeader" : {
+            "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+            "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+            "difficulty" : "0x020000",
+            "extraData" : "0x42",
+            "gasLimit" : "0x7fffffffffffffff",
+            "gasUsed" : "0x00",
+            "hash" : "0xa17160a62a601c7ad16948e0af11b4c7e999a15bcbaac862a0c2aa7a163b8645",
+            "mixHash" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "nonce" : "0x0102030405060708",
+            "number" : "0x00",
+            "parentHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+            "receiptTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "stateRoot" : "0x5dc64c61c87f55a7a75b0daabb9bb397bc97acf50678615d9d7eaa2564c6f2a9",
+            "timestamp" : "0x03b6",
+            "transactionsTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+        },
+        "genesisRLP" : "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",
+        "lastblockhash" : "0x1eac0b659b7601905745b4892fe59a0612f2e1e27f063f4665eaee53513e4a65",
+        "network" : "Constantinople",
+        "postState" : {
+            "0x0000000000000000000000000000000000000000" : {
+                "balance" : "0x39b58405",
+                "code" : "",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x1bc16d674ec89198",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b36dadea91",
+                "code" : "",
+                "nonce" : "0x01",
+                "storage" : {
+                }
+            }
+        },
+        "pre" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x00",
+                "code" : "0x42417ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f00000000000000000000000000000000000000000000000000000000000000017ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff09ff614044129a0169a2689415",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x2e",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b3a7640000",
+                "code" : "",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            }
+        },
+        "sealEngine" : "NoProof"
     },
     "randomStatetest198_d0g0v0_Homestead" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest198_d0g0v0Filler.json",
-            "sourceHash" : "4d48cab8a3555202b9b24145b02116db046d03ceeeb8220706fe1c61f5e1d2e1"
+            "sourceHash" : "809503d29db0ee1aa5425b346c436f2a832952cc9dd3e518603c69cc8ddd59b7"
         },
         "blocks" : [
             {
@@ -130,9 +246,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0x3cfd",
-                    "hash" : "0x40a8f377571dc4ef2c99a4fdcb3e6c2b145d1d9c0ad9aff59543ba44528cb055",
-                    "mixHash" : "0x1dcc6121faf3d7d7bc6bdbd834ab0bae4de0d903399791d1410cf0f4fc4428f4",
-                    "nonce" : "0xefada5ebde32ca1a",
+                    "hash" : "0xbd69c569be24dac1e7d78b62ff19b8698394d0a66de0d23ed25f641680df60ee",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0xa17160a62a601c7ad16948e0af11b4c7e999a15bcbaac862a0c2aa7a163b8645",
                     "receiptTrie" : "0xea347112b2129fd2bc44472b49872d1d22c5db76529518a1e74659dae7876955",
@@ -141,7 +257,7 @@
                     "transactionsTrie" : "0x4054c5af62108d810922044dc204b2212bd5761b647cbdde23d57d1dd8887029",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "0xf90341f901fca0a17160a62a601c7ad16948e0af11b4c7e999a15bcbaac862a0c2aa7a163b8645a01dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d4934794945304eb96065b2a98b57a48a06ae28d285a71b5a08b5c0f138e945263264e3404cfc1c451c87bb3e8101a0c7ec87475a040ed13ffa04054c5af62108d810922044dc204b2212bd5761b647cbdde23d57d1dd8887029a0ea347112b2129fd2bc44472b49872d1d22c5db76529518a1e74659dae7876955b90100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008302000001887fffffffffffffff823cfd8203e880a00000000000000000000000000000000000000000000000000000000000000000880000000000000000f9013ef9013b80018445b9fb1b94095e7baea6a6c7c4c2dfeb977efac326af552d878439b58405b8d542417ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f00000000000000000000000000000000000000000000000000000000000000017ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff09ff614044129a0169a26894151ba06fdbdc60758f1f1caf5e0154eab29abe54ea8f96700bc097475af73767f650dea018945100e12ed336a126352661be113ad37f8a2ee67630ed5652f5b71c1d9aa4c0",
                 "transactions" : [
                     {
                         "data" : "0x42417ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f00000000000000000000000000000000000000000000000000000000000000017ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff09ff614044129a0169a2689415",
@@ -178,7 +294,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0x40a8f377571dc4ef2c99a4fdcb3e6c2b145d1d9c0ad9aff59543ba44528cb055",
+        "lastblockhash" : "0xbd69c569be24dac1e7d78b62ff19b8698394d0a66de0d23ed25f641680df60ee",
         "network" : "Homestead",
         "postState" : {
             "0x0000000000000000000000000000000000000000" : {
@@ -225,6 +341,7 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
     }
 }
\ No newline at end of file
diff --git a/BlockchainTests/GeneralStateTests/stRandom/randomStatetest199_d0g0v0.json b/BlockchainTests/GeneralStateTests/stRandom/randomStatetest199_d0g0v0.json
index 8f82c2e25..e7986c3db 100644
--- a/BlockchainTests/GeneralStateTests/stRandom/randomStatetest199_d0g0v0.json
+++ b/BlockchainTests/GeneralStateTests/stRandom/randomStatetest199_d0g0v0.json
@@ -2,10 +2,10 @@
     "randomStatetest199_d0g0v0_Byzantium" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest199_d0g0v0Filler.json",
-            "sourceHash" : "5e838d6218f1076c57a80c7bd9e29f9a93437211f16de91212a71a727f5ea689"
+            "sourceHash" : "4fddb22d29272a69c48772f94ab07baa205dd4092ec9962ccba25aae31f72092"
         },
         "blocks" : [
             {
@@ -16,9 +16,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0xa20f",
-                    "hash" : "0x92511092f0219ebee263aaa940d01d532039312393039f6525cb5834315aea41",
-                    "mixHash" : "0xfd9c8ee7af68432c60746ceeb83be62a5d6483238e7f6507c1940c681071fa32",
-                    "nonce" : "0x0a9ae2b46f5f5d8f",
+                    "hash" : "0xfb1a93ce4bd3c97b40d940c102fdbf3c398d0598710d5bfbba75b66dce2937f0",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0xf98cd21b4f62dee47cebc646668cfbdaf5856e0c7b8b22478c7f0b51f2781f7c",
                     "receiptTrie" : "0xd7e51eaf1ad1428bbcd4ad8da536c1ef54f1605c80df866e521a44b13d29dd19",
@@ -27,7 +27,7 @@
                     "transactionsTrie" : "0xea2c23140f9304ac644ed2168d38810b255563a317f85d94b1417efe60e9c67f",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "0xf90267f901fca0f98cd21b4f62dee47cebc646668cfbdaf5856e0c7b8b22478c7f0b51f2781f7ca01dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d4934794945304eb96065b2a98b57a48a06ae28d285a71b5a081925d393474298dca89b421ea28b87edbe47230441a36198ea881e859fc2b4da0ea2c23140f9304ac644ed2168d38810b255563a317f85d94b1417efe60e9c67fa0d7e51eaf1ad1428bbcd4ad8da536c1ef54f1605c80df866e521a44b13d29dd19b90100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008302000001887fffffffffffffff82a20f8203e880a0fd9c8ee7af68432c60746ceeb83be62a5d6483238e7f6507c1940c681071fa32880a9ae2b46f5f5d8ff865f863800183061a8094095e7baea6a6c7c4c2dfeb977efac326af552d87830186a0421ba0cd95e27b278d4519277b0d2675dc5a4ba134a179c9161b08907df9f1f8309765a078634240a51c2e3d932e8dd4cf5befb3ced234cde11c6d2a23fd47d2e96bfdffc0",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x42",
@@ -64,7 +64,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0x92511092f0219ebee263aaa940d01d532039312393039f6525cb5834315aea41",
+        "lastblockhash" : "0xfb1a93ce4bd3c97b40d940c102fdbf3c398d0598710d5bfbba75b66dce2937f0",
         "network" : "Byzantium",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -112,15 +112,132 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
+    },
+    "randomStatetest199_d0g0v0_Constantinople" : {
+        "_info" : {
+            "comment" : "",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
+            "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest199_d0g0v0Filler.json",
+            "sourceHash" : "4fddb22d29272a69c48772f94ab07baa205dd4092ec9962ccba25aae31f72092"
+        },
+        "blocks" : [
+            {
+                "blockHeader" : {
+                    "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+                    "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+                    "difficulty" : "0x020000",
+                    "extraData" : "",
+                    "gasLimit" : "0x7fffffffffffffff",
+                    "gasUsed" : "0xa20f",
+                    "hash" : "0x2fa57525f1c37f64c1a5d4ea3efe02c9352659d77e21040be8d718fee18462f4",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
+                    "number" : "0x01",
+                    "parentHash" : "0xf98cd21b4f62dee47cebc646668cfbdaf5856e0c7b8b22478c7f0b51f2781f7c",
+                    "receiptTrie" : "0xd7e51eaf1ad1428bbcd4ad8da536c1ef54f1605c80df866e521a44b13d29dd19",
+                    "stateRoot" : "0xe0bd52cb4e23a1c3b5d9a6fe114e7d69dcba4c53ae5e8cfcb626ad635a237020",
+                    "timestamp" : "0x03e8",
+                    "transactionsTrie" : "0xea2c23140f9304ac644ed2168d38810b255563a317f85d94b1417efe60e9c67f",
+                    "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+                },
+                "rlp" : "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",
+                "transactions" : [
+                    {
+                        "data" : "0x42",
+                        "gasLimit" : "0x061a80",
+                        "gasPrice" : "0x01",
+                        "nonce" : "0x00",
+                        "r" : "0xcd95e27b278d4519277b0d2675dc5a4ba134a179c9161b08907df9f1f8309765",
+                        "s" : "0x78634240a51c2e3d932e8dd4cf5befb3ced234cde11c6d2a23fd47d2e96bfdff",
+                        "to" : "0x095e7baea6a6c7c4c2dfeb977efac326af552d87",
+                        "v" : "0x1b",
+                        "value" : "0x0186a0"
+                    }
+                ],
+                "uncleHeaders" : [
+                ]
+            }
+        ],
+        "genesisBlockHeader" : {
+            "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+            "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+            "difficulty" : "0x020000",
+            "extraData" : "0x42",
+            "gasLimit" : "0x7fffffffffffffff",
+            "gasUsed" : "0x00",
+            "hash" : "0xf98cd21b4f62dee47cebc646668cfbdaf5856e0c7b8b22478c7f0b51f2781f7c",
+            "mixHash" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "nonce" : "0x0102030405060708",
+            "number" : "0x00",
+            "parentHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+            "receiptTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "stateRoot" : "0xed51665d5918c13c03eb2d93b3c6b36e70e4668a1453dc8ef186ec9c3f1f0d98",
+            "timestamp" : "0x03b6",
+            "transactionsTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+        },
+        "genesisRLP" : "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",
+        "lastblockhash" : "0x2fa57525f1c37f64c1a5d4ea3efe02c9352659d77e21040be8d718fee18462f4",
+        "network" : "Constantinople",
+        "postState" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x0de0b6b3a76586a0",
+                "code" : "0x30424543074242413155",
+                "nonce" : "0x00",
+                "storage" : {
+                    "0x2e" : "0x03e8"
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x1bc16d674ec8a23d",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b3a761d751",
+                "code" : "",
+                "nonce" : "0x01",
+                "storage" : {
+                }
+            }
+        },
+        "pre" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x0de0b6b3a7640000",
+                "code" : "0x30424543074242413155",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x2e",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b3a7640000",
+                "code" : "",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            }
+        },
+        "sealEngine" : "NoProof"
     },
     "randomStatetest199_d0g0v0_Homestead" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest199_d0g0v0Filler.json",
-            "sourceHash" : "5e838d6218f1076c57a80c7bd9e29f9a93437211f16de91212a71a727f5ea689"
+            "sourceHash" : "4fddb22d29272a69c48772f94ab07baa205dd4092ec9962ccba25aae31f72092"
         },
         "blocks" : [
             {
@@ -131,9 +248,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0xa093",
-                    "hash" : "0x0fce25d6c112bc61a6f6088ffd4b0823849b19d6a2e2fdf273b420341267c5b5",
-                    "mixHash" : "0x62f8479ec9322442e835ff0d453203f913cbce65e5aa2c947ef5182e16b27b7b",
-                    "nonce" : "0x35cacddd433dd4de",
+                    "hash" : "0xa6b884a8f2551e2b35095a732e788561aa81afdb5cf83b4fdf2d65d3364c80e0",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0xf98cd21b4f62dee47cebc646668cfbdaf5856e0c7b8b22478c7f0b51f2781f7c",
                     "receiptTrie" : "0xd146b4d3f5933e7f26ccb2c74cadeb6ca3c3960595615503f99a7e1407dbba18",
@@ -142,7 +259,7 @@
                     "transactionsTrie" : "0xea2c23140f9304ac644ed2168d38810b255563a317f85d94b1417efe60e9c67f",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x42",
@@ -179,7 +296,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0x0fce25d6c112bc61a6f6088ffd4b0823849b19d6a2e2fdf273b420341267c5b5",
+        "lastblockhash" : "0xa6b884a8f2551e2b35095a732e788561aa81afdb5cf83b4fdf2d65d3364c80e0",
         "network" : "Homestead",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -227,6 +344,7 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
     }
 }
\ No newline at end of file
diff --git a/BlockchainTests/GeneralStateTests/stRandom/randomStatetest19_d0g0v0.json b/BlockchainTests/GeneralStateTests/stRandom/randomStatetest19_d0g0v0.json
index 637a41645..61903fa8e 100644
--- a/BlockchainTests/GeneralStateTests/stRandom/randomStatetest19_d0g0v0.json
+++ b/BlockchainTests/GeneralStateTests/stRandom/randomStatetest19_d0g0v0.json
@@ -2,10 +2,10 @@
     "randomStatetest19_d0g0v0_Byzantium" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest19_d0g0v0Filler.json",
-            "sourceHash" : "2467baace5377f0c37fcbace89225b25674b33833bebb438468f96bdbf008641"
+            "sourceHash" : "e3bbb614c070782b0c14613422763f1d97ddf3851d9cb2d692abb8f0418cbe17"
         },
         "blocks" : [
             {
@@ -16,9 +16,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0xbee9",
-                    "hash" : "0x720534489f256e11a402a3c901e061d82c11f44080dc6b295cbba48eb11ff3ec",
-                    "mixHash" : "0x94913053a397888d2a2e8cd7cfad5074dbf28e0a4b8e978f50ae3f0bb87d3e68",
-                    "nonce" : "0x7ca92de3c93b3208",
+                    "hash" : "0x49d4e5992b1e0252665e5ce95f2507537193a9a20e6154525b1ffd299777be17",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0x6aeceb5a2e5967e52a4de72e89ab028de76c44175dac01f9320f26e4f497212e",
                     "receiptTrie" : "0x7e028a26a924f4fdcb74cfae5c5984abde90441cd4a01b74ff3aeaa0b52bab1c",
@@ -27,7 +27,7 @@
                     "transactionsTrie" : "0xd3016532093850b19504fadefe12bb26153f45fa552072f7c89e582d94406dab",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "0xf90324f901fca06aeceb5a2e5967e52a4de72e89ab028de76c44175dac01f9320f26e4f497212ea01dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d4934794945304eb96065b2a98b57a48a06ae28d285a71b5a015a9370ac5eeb92e305fac91395dd0dc802671fd0babf17b801059336ff2319da0d3016532093850b19504fadefe12bb26153f45fa552072f7c89e582d94406daba07e028a26a924f4fdcb74cfae5c5984abde90441cd4a01b74ff3aeaa0b52bab1cb90100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008302000001887fffffffffffffff82bee98203e880a094913053a397888d2a2e8cd7cfad5074dbf28e0a4b8e978f50ae3f0bb87d3e68887ca92de3c93b3208f90121f9011e8001846d92971694095e7baea6a6c7c4c2dfeb977efac326af552d87841dcd74deb8b87ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe3a7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe417f0000000000000000000000000000000000000000000000000000000000000001587f000000000000000000000000000000000000000000000000000000000000c3506fff59876660063b7c8df1ff088a84141ba0c0e4c28cb1656d05d19b10bf0450ab5765e963deb85af0cd1b6d17d804c35c15a0727645f3e2e52ddcb8a0f5cd52801b4551c8881e46dd8c21cc0b23c52de096bbc0",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe3a7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe417f0000000000000000000000000000000000000000000000000000000000000001587f000000000000000000000000000000000000000000000000000000000000c3506fff59876660063b7c8df1ff088a8414",
@@ -64,7 +64,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0x720534489f256e11a402a3c901e061d82c11f44080dc6b295cbba48eb11ff3ec",
+        "lastblockhash" : "0x49d4e5992b1e0252665e5ce95f2507537193a9a20e6154525b1ffd299777be17",
         "network" : "Byzantium",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -112,15 +112,132 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
+    },
+    "randomStatetest19_d0g0v0_Constantinople" : {
+        "_info" : {
+            "comment" : "",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
+            "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest19_d0g0v0Filler.json",
+            "sourceHash" : "e3bbb614c070782b0c14613422763f1d97ddf3851d9cb2d692abb8f0418cbe17"
+        },
+        "blocks" : [
+            {
+                "blockHeader" : {
+                    "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+                    "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+                    "difficulty" : "0x020000",
+                    "extraData" : "",
+                    "gasLimit" : "0x7fffffffffffffff",
+                    "gasUsed" : "0xbee9",
+                    "hash" : "0x3edeec0ae06abeae56107d5b0ebee9afe918fe5aa250bf2c33fbe173b22834f3",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
+                    "number" : "0x01",
+                    "parentHash" : "0x6aeceb5a2e5967e52a4de72e89ab028de76c44175dac01f9320f26e4f497212e",
+                    "receiptTrie" : "0x7e028a26a924f4fdcb74cfae5c5984abde90441cd4a01b74ff3aeaa0b52bab1c",
+                    "stateRoot" : "0xf12db0fa58b9aa2c64c12ad6064577e7152c56b82da59d24428de9cd3666c77f",
+                    "timestamp" : "0x03e8",
+                    "transactionsTrie" : "0xd3016532093850b19504fadefe12bb26153f45fa552072f7c89e582d94406dab",
+                    "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+                },
+                "rlp" : "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",
+                "transactions" : [
+                    {
+                        "data" : "0x7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe3a7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe417f0000000000000000000000000000000000000000000000000000000000000001587f000000000000000000000000000000000000000000000000000000000000c3506fff59876660063b7c8df1ff088a8414",
+                        "gasLimit" : "0x6d929716",
+                        "gasPrice" : "0x01",
+                        "nonce" : "0x00",
+                        "r" : "0xc0e4c28cb1656d05d19b10bf0450ab5765e963deb85af0cd1b6d17d804c35c15",
+                        "s" : "0x727645f3e2e52ddcb8a0f5cd52801b4551c8881e46dd8c21cc0b23c52de096bb",
+                        "to" : "0x095e7baea6a6c7c4c2dfeb977efac326af552d87",
+                        "v" : "0x1b",
+                        "value" : "0x1dcd74de"
+                    }
+                ],
+                "uncleHeaders" : [
+                ]
+            }
+        ],
+        "genesisBlockHeader" : {
+            "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+            "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+            "difficulty" : "0x020000",
+            "extraData" : "0x42",
+            "gasLimit" : "0x7fffffffffffffff",
+            "gasUsed" : "0x00",
+            "hash" : "0x6aeceb5a2e5967e52a4de72e89ab028de76c44175dac01f9320f26e4f497212e",
+            "mixHash" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "nonce" : "0x0102030405060708",
+            "number" : "0x00",
+            "parentHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+            "receiptTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "stateRoot" : "0x5c5f81c79e0889933ebd6554c08c81cb5a2b96dfa153ba20a20d20b8a4073cb2",
+            "timestamp" : "0x03b6",
+            "transactionsTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+        },
+        "genesisRLP" : "0xf901fff901faa00000000000000000000000000000000000000000000000000000000000000000a01dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d4934794945304eb96065b2a98b57a48a06ae28d285a71b5a05c5f81c79e0889933ebd6554c08c81cb5a2b96dfa153ba20a20d20b8a4073cb2a056e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421a056e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421b90100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008302000080887fffffffffffffff808203b642a056e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421880102030405060708c0c0",
+        "lastblockhash" : "0x3edeec0ae06abeae56107d5b0ebee9afe918fe5aa250bf2c33fbe173b22834f3",
+        "network" : "Constantinople",
+        "postState" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x1dcd74de",
+                "code" : "0x7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe3a7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe417f0000000000000000000000000000000000000000000000000000000000000001587f000000000000000000000000000000000000000000000000000000000000c3506fff59876660063b7c8df1ff088a84145560005155",
+                "nonce" : "0x00",
+                "storage" : {
+                    "0x00" : "0xff59876660063b7c8df1ff088a841455"
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x1bc16d674ec8bf17",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b38995cc39",
+                "code" : "",
+                "nonce" : "0x01",
+                "storage" : {
+                }
+            }
+        },
+        "pre" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x00",
+                "code" : "0x7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe3a7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe417f0000000000000000000000000000000000000000000000000000000000000001587f000000000000000000000000000000000000000000000000000000000000c3506fff59876660063b7c8df1ff088a84145560005155",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x2e",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b3a7640000",
+                "code" : "",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            }
+        },
+        "sealEngine" : "NoProof"
     },
     "randomStatetest19_d0g0v0_Homestead" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest19_d0g0v0Filler.json",
-            "sourceHash" : "2467baace5377f0c37fcbace89225b25674b33833bebb438468f96bdbf008641"
+            "sourceHash" : "e3bbb614c070782b0c14613422763f1d97ddf3851d9cb2d692abb8f0418cbe17"
         },
         "blocks" : [
             {
@@ -131,9 +248,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0xbee9",
-                    "hash" : "0x494169bf9ad30297de05e0fe0af9c2db380ee8385907bc83b83673fdfd1ab592",
-                    "mixHash" : "0x2a9b0fd40a436a74e5970d7ed67e2a43908c3173a658aafe8977cbee50590bcf",
-                    "nonce" : "0x5415d86b05c372c4",
+                    "hash" : "0x338adbd0d5d898c714efcd638ce02b7b9a59f63dfc5c24e7145ac11577d87117",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0x6aeceb5a2e5967e52a4de72e89ab028de76c44175dac01f9320f26e4f497212e",
                     "receiptTrie" : "0x5fed011897d678f7b3c7aaa41f64cdbec2156a9699870d7cb36518265af8d2cd",
@@ -142,7 +259,7 @@
                     "transactionsTrie" : "0xd3016532093850b19504fadefe12bb26153f45fa552072f7c89e582d94406dab",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe3a7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe417f0000000000000000000000000000000000000000000000000000000000000001587f000000000000000000000000000000000000000000000000000000000000c3506fff59876660063b7c8df1ff088a8414",
@@ -179,7 +296,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0x494169bf9ad30297de05e0fe0af9c2db380ee8385907bc83b83673fdfd1ab592",
+        "lastblockhash" : "0x338adbd0d5d898c714efcd638ce02b7b9a59f63dfc5c24e7145ac11577d87117",
         "network" : "Homestead",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -227,6 +344,7 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
     }
 }
\ No newline at end of file
diff --git a/BlockchainTests/GeneralStateTests/stRandom/randomStatetest1_d0g0v0.json b/BlockchainTests/GeneralStateTests/stRandom/randomStatetest1_d0g0v0.json
index abdbbfad6..bc27c7cc5 100644
--- a/BlockchainTests/GeneralStateTests/stRandom/randomStatetest1_d0g0v0.json
+++ b/BlockchainTests/GeneralStateTests/stRandom/randomStatetest1_d0g0v0.json
@@ -2,10 +2,10 @@
     "randomStatetest1_d0g0v0_Byzantium" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest1_d0g0v0Filler.json",
-            "sourceHash" : "49c5d37c776a697b0c434df13acf546a257171ea945bb108227211d141c890ce"
+            "sourceHash" : "ad8650cecdfd8ca644453130abbdea81cba2e87d59f9de3b15398451d41c2733"
         },
         "blocks" : [
             {
@@ -16,9 +16,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0x061a80",
-                    "hash" : "0x27065c5ed88600b853884d67b7f81f412a5bc20edb22a90f8fee87e7c3fcb443",
-                    "mixHash" : "0x4351e4b95012b52a94ea70f2620099a451db497dd4c47509e2bfc89bd22902f5",
-                    "nonce" : "0x061f560d943dfa52",
+                    "hash" : "0xc64db04ac25c652383296dc972cb49881d7380f426f3765256939ee5842a0cd4",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0x5719e493974c39354cb8cb6725df187d24864659eb07ad3f9f9a142bd90e3c91",
                     "receiptTrie" : "0xba9991e573821b0c234e361e68d2fe4b0fc940f8380d61fc18ee6ceb963b7094",
@@ -27,7 +27,7 @@
                     "transactionsTrie" : "0xea2c23140f9304ac644ed2168d38810b255563a317f85d94b1417efe60e9c67f",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x42",
@@ -64,7 +64,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "0xf901fff901faa00000000000000000000000000000000000000000000000000000000000000000a01dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d4934794945304eb96065b2a98b57a48a06ae28d285a71b5a0332281dffba4b183f1b11f2d5a4252d7eefb3d399aa2e6030eaee880c39b1242a056e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421a056e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421b90100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008302000080887fffffffffffffff808203b642a056e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421880102030405060708c0c0",
-        "lastblockhash" : "0x27065c5ed88600b853884d67b7f81f412a5bc20edb22a90f8fee87e7c3fcb443",
+        "lastblockhash" : "0xc64db04ac25c652383296dc972cb49881d7380f426f3765256939ee5842a0cd4",
         "network" : "Byzantium",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -111,15 +111,131 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
+    },
+    "randomStatetest1_d0g0v0_Constantinople" : {
+        "_info" : {
+            "comment" : "",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
+            "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest1_d0g0v0Filler.json",
+            "sourceHash" : "ad8650cecdfd8ca644453130abbdea81cba2e87d59f9de3b15398451d41c2733"
+        },
+        "blocks" : [
+            {
+                "blockHeader" : {
+                    "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+                    "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+                    "difficulty" : "0x020000",
+                    "extraData" : "",
+                    "gasLimit" : "0x7fffffffffffffff",
+                    "gasUsed" : "0x061a80",
+                    "hash" : "0xd12541f1aedcb81da9fa91d4b72e75fdae0c7af00ed5a7e568d0c5989d0886e1",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
+                    "number" : "0x01",
+                    "parentHash" : "0x5719e493974c39354cb8cb6725df187d24864659eb07ad3f9f9a142bd90e3c91",
+                    "receiptTrie" : "0xba9991e573821b0c234e361e68d2fe4b0fc940f8380d61fc18ee6ceb963b7094",
+                    "stateRoot" : "0x98ac9f44b09cb656f9b2ca0a94fe069700e98960fa75d504bddea82a253c9610",
+                    "timestamp" : "0x03e8",
+                    "transactionsTrie" : "0xea2c23140f9304ac644ed2168d38810b255563a317f85d94b1417efe60e9c67f",
+                    "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+                },
+                "rlp" : "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",
+                "transactions" : [
+                    {
+                        "data" : "0x42",
+                        "gasLimit" : "0x061a80",
+                        "gasPrice" : "0x01",
+                        "nonce" : "0x00",
+                        "r" : "0xcd95e27b278d4519277b0d2675dc5a4ba134a179c9161b08907df9f1f8309765",
+                        "s" : "0x78634240a51c2e3d932e8dd4cf5befb3ced234cde11c6d2a23fd47d2e96bfdff",
+                        "to" : "0x095e7baea6a6c7c4c2dfeb977efac326af552d87",
+                        "v" : "0x1b",
+                        "value" : "0x0186a0"
+                    }
+                ],
+                "uncleHeaders" : [
+                ]
+            }
+        ],
+        "genesisBlockHeader" : {
+            "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+            "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+            "difficulty" : "0x020000",
+            "extraData" : "0x42",
+            "gasLimit" : "0x7fffffffffffffff",
+            "gasUsed" : "0x00",
+            "hash" : "0x5719e493974c39354cb8cb6725df187d24864659eb07ad3f9f9a142bd90e3c91",
+            "mixHash" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "nonce" : "0x0102030405060708",
+            "number" : "0x00",
+            "parentHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+            "receiptTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "stateRoot" : "0x332281dffba4b183f1b11f2d5a4252d7eefb3d399aa2e6030eaee880c39b1242",
+            "timestamp" : "0x03b6",
+            "transactionsTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+        },
+        "genesisRLP" : "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",
+        "lastblockhash" : "0xd12541f1aedcb81da9fa91d4b72e75fdae0c7af00ed5a7e568d0c5989d0886e1",
+        "network" : "Constantinople",
+        "postState" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x0de0b6b3a7640000",
+                "code" : "0x454543414341444259f2",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x1bc16d674ece1aae",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b3a75de580",
+                "code" : "",
+                "nonce" : "0x01",
+                "storage" : {
+                }
+            }
+        },
+        "pre" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x0de0b6b3a7640000",
+                "code" : "0x454543414341444259f2",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x2e",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b3a7640000",
+                "code" : "",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            }
+        },
+        "sealEngine" : "NoProof"
     },
     "randomStatetest1_d0g0v0_Homestead" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest1_d0g0v0Filler.json",
-            "sourceHash" : "49c5d37c776a697b0c434df13acf546a257171ea945bb108227211d141c890ce"
+            "sourceHash" : "ad8650cecdfd8ca644453130abbdea81cba2e87d59f9de3b15398451d41c2733"
         },
         "blocks" : [
             {
@@ -130,9 +246,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0x061a80",
-                    "hash" : "0x87dcb9175b97177876df786c7768939de33e00070ff3ca113e23f93f5be73bf8",
-                    "mixHash" : "0x93c06ebad722dc0722ecf7baf121b94364a30575bdf67d94988293f1c454bc38",
-                    "nonce" : "0xc57d273c252fcb52",
+                    "hash" : "0x642b244949876f65224e022ddbf413c7cdfa4b1ec570283e801c6be9d24c4cef",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0x5719e493974c39354cb8cb6725df187d24864659eb07ad3f9f9a142bd90e3c91",
                     "receiptTrie" : "0xdd84abbebc09912181e65a662153e2263fa00519729c8a667a4f1a72efece47f",
@@ -141,7 +257,7 @@
                     "transactionsTrie" : "0xea2c23140f9304ac644ed2168d38810b255563a317f85d94b1417efe60e9c67f",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x42",
@@ -178,7 +294,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0x87dcb9175b97177876df786c7768939de33e00070ff3ca113e23f93f5be73bf8",
+        "lastblockhash" : "0x642b244949876f65224e022ddbf413c7cdfa4b1ec570283e801c6be9d24c4cef",
         "network" : "Homestead",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -225,6 +341,7 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
     }
 }
\ No newline at end of file
diff --git a/BlockchainTests/GeneralStateTests/stRandom/randomStatetest200_d0g0v0.json b/BlockchainTests/GeneralStateTests/stRandom/randomStatetest200_d0g0v0.json
index 836ddedd6..7d4f1d3d6 100644
--- a/BlockchainTests/GeneralStateTests/stRandom/randomStatetest200_d0g0v0.json
+++ b/BlockchainTests/GeneralStateTests/stRandom/randomStatetest200_d0g0v0.json
@@ -2,10 +2,10 @@
     "randomStatetest200_d0g0v0_Byzantium" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest200_d0g0v0Filler.json",
-            "sourceHash" : "ec2c560e91ffce91023f96ff5e6d809a454adf75f0c517205b1d2f0a98296e4e"
+            "sourceHash" : "3767430d33068f72a304943c6e5e7f657dbb078125d36f01d1e7c63b24296a66"
         },
         "blocks" : [
             {
@@ -16,9 +16,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0xb35e",
-                    "hash" : "0x2023c5042ed6eef79fc043bbdd78ad56680abd8a573ce5eca5aa8acc78104800",
-                    "mixHash" : "0xb5d300b223275ddb8f73e15706ce18d9ceff47842671e5a800f9bac05379551a",
-                    "nonce" : "0x6ba9d639bb69fc97",
+                    "hash" : "0x33b52437ab5b7857f1331b1b039cad224cd661ce69bb01d7f8fc46cbce24dd4a",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0xb4d99244a65c5fd9f9584618ebf14343bfcd18fa45efcd5c5a9cfb0122ab8afb",
                     "receiptTrie" : "0xe1de67e28d42d6033623485205f4fd94ac675da71952a9cb45a5936f1e2694d0",
@@ -27,7 +27,7 @@
                     "transactionsTrie" : "0x6ddd9acafb9f2477c85359f09c8a58a341d58c50487801abbc479d28028a6916",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x437f000000000000000000000000000000000000000000000000000000000000c3507f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7f00000000000000000000000100000000000000000000000000000000000000007f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b5346f42051af2a24050039e9d3a678b028a0a80",
@@ -64,7 +64,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0x2023c5042ed6eef79fc043bbdd78ad56680abd8a573ce5eca5aa8acc78104800",
+        "lastblockhash" : "0x33b52437ab5b7857f1331b1b039cad224cd661ce69bb01d7f8fc46cbce24dd4a",
         "network" : "Byzantium",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -112,15 +112,132 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
+    },
+    "randomStatetest200_d0g0v0_Constantinople" : {
+        "_info" : {
+            "comment" : "",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
+            "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest200_d0g0v0Filler.json",
+            "sourceHash" : "3767430d33068f72a304943c6e5e7f657dbb078125d36f01d1e7c63b24296a66"
+        },
+        "blocks" : [
+            {
+                "blockHeader" : {
+                    "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+                    "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+                    "difficulty" : "0x020000",
+                    "extraData" : "",
+                    "gasLimit" : "0x7fffffffffffffff",
+                    "gasUsed" : "0xb35e",
+                    "hash" : "0x415b69600de504e085d4ca57a13382c60b0e88a6ddc3e61fa49015ba77ec8f46",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
+                    "number" : "0x01",
+                    "parentHash" : "0xb4d99244a65c5fd9f9584618ebf14343bfcd18fa45efcd5c5a9cfb0122ab8afb",
+                    "receiptTrie" : "0xe1de67e28d42d6033623485205f4fd94ac675da71952a9cb45a5936f1e2694d0",
+                    "stateRoot" : "0xdf37a1bef32c371b084d16bbbd56aefd4611096d2611ca0cb51272106206b9c3",
+                    "timestamp" : "0x03e8",
+                    "transactionsTrie" : "0x6ddd9acafb9f2477c85359f09c8a58a341d58c50487801abbc479d28028a6916",
+                    "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+                },
+                "rlp" : "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",
+                "transactions" : [
+                    {
+                        "data" : "0x437f000000000000000000000000000000000000000000000000000000000000c3507f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7f00000000000000000000000100000000000000000000000000000000000000007f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b5346f42051af2a24050039e9d3a678b028a0a80",
+                        "gasLimit" : "0x138a126b",
+                        "gasPrice" : "0x01",
+                        "nonce" : "0x00",
+                        "r" : "0x341ad401dd684b4808f67573f6695a57c012834d5d5a1b14da7fd42229796cd3",
+                        "s" : "0x75bfe1f1053b10756ab1cbe01f85f5f90bd7ccd255cbec6c00193d66c8e93a8e",
+                        "to" : "0x095e7baea6a6c7c4c2dfeb977efac326af552d87",
+                        "v" : "0x1b",
+                        "value" : "0x3f51031d"
+                    }
+                ],
+                "uncleHeaders" : [
+                ]
+            }
+        ],
+        "genesisBlockHeader" : {
+            "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+            "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+            "difficulty" : "0x020000",
+            "extraData" : "0x42",
+            "gasLimit" : "0x7fffffffffffffff",
+            "gasUsed" : "0x00",
+            "hash" : "0xb4d99244a65c5fd9f9584618ebf14343bfcd18fa45efcd5c5a9cfb0122ab8afb",
+            "mixHash" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "nonce" : "0x0102030405060708",
+            "number" : "0x00",
+            "parentHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+            "receiptTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "stateRoot" : "0xa94448068c9bd45bc22e8645d2255871e49d068a0d83b9e0fa5f4a23fbc1d45a",
+            "timestamp" : "0x03b6",
+            "transactionsTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+        },
+        "genesisRLP" : "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",
+        "lastblockhash" : "0x415b69600de504e085d4ca57a13382c60b0e88a6ddc3e61fa49015ba77ec8f46",
+        "network" : "Constantinople",
+        "postState" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x3f51031d",
+                "code" : "0x437f000000000000000000000000000000000000000000000000000000000000c3507f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7f00000000000000000000000100000000000000000000000000000000000000007f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b5346f42051af2a24050039e9d3a678b028a0a8055",
+                "nonce" : "0x00",
+                "storage" : {
+                    "0x42051af2a24050039e9d3a678b028a0a" : "0x42051af2a24050039e9d3a678b028a0a"
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x1bc16d674ec8b38c",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b368124985",
+                "code" : "",
+                "nonce" : "0x01",
+                "storage" : {
+                }
+            }
+        },
+        "pre" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x00",
+                "code" : "0x437f000000000000000000000000000000000000000000000000000000000000c3507f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7f00000000000000000000000100000000000000000000000000000000000000007f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b5346f42051af2a24050039e9d3a678b028a0a8055",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x2e",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b3a7640000",
+                "code" : "",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            }
+        },
+        "sealEngine" : "NoProof"
     },
     "randomStatetest200_d0g0v0_Homestead" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest200_d0g0v0Filler.json",
-            "sourceHash" : "ec2c560e91ffce91023f96ff5e6d809a454adf75f0c517205b1d2f0a98296e4e"
+            "sourceHash" : "3767430d33068f72a304943c6e5e7f657dbb078125d36f01d1e7c63b24296a66"
         },
         "blocks" : [
             {
@@ -131,9 +248,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0xb35e",
-                    "hash" : "0x394f5efc96c682138e3915488fe7aa5cc0d2479874f8c2a52523cecb4649d843",
-                    "mixHash" : "0x190690fb123340645dfe3263f90296c17d2596cbeca541ccaab1ebd165e13934",
-                    "nonce" : "0xbadd6b8872f346ff",
+                    "hash" : "0xc3400b7f4a142da32f7d67abd312d36c17051d0714ef98ec9ad37f2023a5ac8f",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0xb4d99244a65c5fd9f9584618ebf14343bfcd18fa45efcd5c5a9cfb0122ab8afb",
                     "receiptTrie" : "0x00e681a4b9146c8fec7d98b8b8f5299c33d5da23afa8bd9450db84c42cd3b554",
@@ -142,7 +259,7 @@
                     "transactionsTrie" : "0x6ddd9acafb9f2477c85359f09c8a58a341d58c50487801abbc479d28028a6916",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x437f000000000000000000000000000000000000000000000000000000000000c3507f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7f00000000000000000000000100000000000000000000000000000000000000007f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b5346f42051af2a24050039e9d3a678b028a0a80",
@@ -179,7 +296,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0x394f5efc96c682138e3915488fe7aa5cc0d2479874f8c2a52523cecb4649d843",
+        "lastblockhash" : "0xc3400b7f4a142da32f7d67abd312d36c17051d0714ef98ec9ad37f2023a5ac8f",
         "network" : "Homestead",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -227,6 +344,7 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
     }
 }
\ No newline at end of file
diff --git a/BlockchainTests/GeneralStateTests/stRandom/randomStatetest201_d0g0v0.json b/BlockchainTests/GeneralStateTests/stRandom/randomStatetest201_d0g0v0.json
index d51074c96..5fe2d7fab 100644
--- a/BlockchainTests/GeneralStateTests/stRandom/randomStatetest201_d0g0v0.json
+++ b/BlockchainTests/GeneralStateTests/stRandom/randomStatetest201_d0g0v0.json
@@ -2,10 +2,10 @@
     "randomStatetest201_d0g0v0_Byzantium" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest201_d0g0v0Filler.json",
-            "sourceHash" : "f90612d87da456add3e6e325ca62d910e118b7978f71bbd31f4bdc301a0cd16e"
+            "sourceHash" : "ee261d44563932ce67c6db73f45c867149c33f9f0314bde25e6e2f664ea47f77"
         },
         "blocks" : [
             {
@@ -16,9 +16,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0x9160",
-                    "hash" : "0xddbb8b117cce029d837351fe3ac01c536847874b76cf0b393fe07e0baac786fc",
-                    "mixHash" : "0xd9ce49aa9bfd0dcf1a7dcb33b7295fbbaa58d33f576ec1af98706450fb599d37",
-                    "nonce" : "0x67d4386c1f7e05fc",
+                    "hash" : "0xa0db45d7ff963c5ed43e64f4836f44940ac1d381c9f2b244914a8213a8c8f2c5",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0x69c27780141790fd1497a9fc5be5fb412b81b04808490a03c30f4d8302d27c64",
                     "receiptTrie" : "0x996be07abf708447416a2ab5a26a05163b7674c8fae03887a25fe400b4ebfec0",
@@ -27,7 +27,7 @@
                     "transactionsTrie" : "0x5b3bc9259e9cbc03434821271e2ab3ef242098efa8520d8b7e35404eeac55b29",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff09ff7f00000000000000000000000000000000000000000000000000000000000000017f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff8b8263974074da449e68610399",
@@ -64,7 +64,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0xddbb8b117cce029d837351fe3ac01c536847874b76cf0b393fe07e0baac786fc",
+        "lastblockhash" : "0xa0db45d7ff963c5ed43e64f4836f44940ac1d381c9f2b244914a8213a8c8f2c5",
         "network" : "Byzantium",
         "postState" : {
             "0x0000000000000000000000000000000000000000" : {
@@ -111,15 +111,131 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
+    },
+    "randomStatetest201_d0g0v0_Constantinople" : {
+        "_info" : {
+            "comment" : "",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
+            "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest201_d0g0v0Filler.json",
+            "sourceHash" : "ee261d44563932ce67c6db73f45c867149c33f9f0314bde25e6e2f664ea47f77"
+        },
+        "blocks" : [
+            {
+                "blockHeader" : {
+                    "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+                    "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+                    "difficulty" : "0x020000",
+                    "extraData" : "",
+                    "gasLimit" : "0x7fffffffffffffff",
+                    "gasUsed" : "0x9160",
+                    "hash" : "0x32e0ce58192331aa28776a8f94fe5a7765f10db2e1e067d273362e3866a7fc93",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
+                    "number" : "0x01",
+                    "parentHash" : "0x69c27780141790fd1497a9fc5be5fb412b81b04808490a03c30f4d8302d27c64",
+                    "receiptTrie" : "0x996be07abf708447416a2ab5a26a05163b7674c8fae03887a25fe400b4ebfec0",
+                    "stateRoot" : "0x647513e331214bde74e7c2fc2b875f87dfd9bf034b095b9874a0d003783aacef",
+                    "timestamp" : "0x03e8",
+                    "transactionsTrie" : "0x5b3bc9259e9cbc03434821271e2ab3ef242098efa8520d8b7e35404eeac55b29",
+                    "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+                },
+                "rlp" : "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",
+                "transactions" : [
+                    {
+                        "data" : "0x7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff09ff7f00000000000000000000000000000000000000000000000000000000000000017f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff8b8263974074da449e68610399",
+                        "gasLimit" : "0x49308968",
+                        "gasPrice" : "0x01",
+                        "nonce" : "0x00",
+                        "r" : "0xf12429d39349e5c02188b873cd46837661dca4572d4160e70803c87ad41fed9a",
+                        "s" : "0x324dfa577bec0c81144c3a2f74a6dafa8424b8f831087d574beff514cbc97b28",
+                        "to" : "0x095e7baea6a6c7c4c2dfeb977efac326af552d87",
+                        "v" : "0x1b",
+                        "value" : "0x38d6ac56"
+                    }
+                ],
+                "uncleHeaders" : [
+                ]
+            }
+        ],
+        "genesisBlockHeader" : {
+            "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+            "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+            "difficulty" : "0x020000",
+            "extraData" : "0x42",
+            "gasLimit" : "0x7fffffffffffffff",
+            "gasUsed" : "0x00",
+            "hash" : "0x69c27780141790fd1497a9fc5be5fb412b81b04808490a03c30f4d8302d27c64",
+            "mixHash" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "nonce" : "0x0102030405060708",
+            "number" : "0x00",
+            "parentHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+            "receiptTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "stateRoot" : "0x7f292963f141640db494db7d69cb778eb8cb2a792a8d288c6baf091c1acf449c",
+            "timestamp" : "0x03b6",
+            "transactionsTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+        },
+        "genesisRLP" : "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",
+        "lastblockhash" : "0x32e0ce58192331aa28776a8f94fe5a7765f10db2e1e067d273362e3866a7fc93",
+        "network" : "Constantinople",
+        "postState" : {
+            "0x0000000000000000000000000000000000000000" : {
+                "balance" : "0x38d6ac56",
+                "code" : "",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x1bc16d674ec8918e",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b36e8cc24a",
+                "code" : "",
+                "nonce" : "0x01",
+                "storage" : {
+                }
+            }
+        },
+        "pre" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x00",
+                "code" : "0x7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff09ff7f00000000000000000000000000000000000000000000000000000000000000017f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff8b8263974074da449e6861039960005155",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x2e",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b3a7640000",
+                "code" : "",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            }
+        },
+        "sealEngine" : "NoProof"
     },
     "randomStatetest201_d0g0v0_Homestead" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest201_d0g0v0Filler.json",
-            "sourceHash" : "f90612d87da456add3e6e325ca62d910e118b7978f71bbd31f4bdc301a0cd16e"
+            "sourceHash" : "ee261d44563932ce67c6db73f45c867149c33f9f0314bde25e6e2f664ea47f77"
         },
         "blocks" : [
             {
@@ -130,9 +246,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0x3cf8",
-                    "hash" : "0x927e70cb4606db2a36ca5c2ca6fb4e44655b9d0cede20f4da7f3d3f5fb9fb03c",
-                    "mixHash" : "0xc3f7c3ba2a3dd303b282f3fd2c3815bf0a443e2162c866ffe951c8cd25e39328",
-                    "nonce" : "0xf93c1369f139a8ed",
+                    "hash" : "0xe3bb299cad5eaa999c3a76666ca77b2606f38b3c05f720c0e2fabf80720193df",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0x69c27780141790fd1497a9fc5be5fb412b81b04808490a03c30f4d8302d27c64",
                     "receiptTrie" : "0x61f5e7c7528bf3fa58d36b40840d911ed66daa6f2a432c8117e3051e933b9293",
@@ -141,7 +257,7 @@
                     "transactionsTrie" : "0x5b3bc9259e9cbc03434821271e2ab3ef242098efa8520d8b7e35404eeac55b29",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff09ff7f00000000000000000000000000000000000000000000000000000000000000017f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff8b8263974074da449e68610399",
@@ -178,7 +294,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0x927e70cb4606db2a36ca5c2ca6fb4e44655b9d0cede20f4da7f3d3f5fb9fb03c",
+        "lastblockhash" : "0xe3bb299cad5eaa999c3a76666ca77b2606f38b3c05f720c0e2fabf80720193df",
         "network" : "Homestead",
         "postState" : {
             "0x0000000000000000000000000000000000000000" : {
@@ -225,6 +341,7 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
     }
 }
\ No newline at end of file
diff --git a/BlockchainTests/GeneralStateTests/stRandom/randomStatetest202_d0g0v0.json b/BlockchainTests/GeneralStateTests/stRandom/randomStatetest202_d0g0v0.json
index 3d779210a..50c0c9041 100644
--- a/BlockchainTests/GeneralStateTests/stRandom/randomStatetest202_d0g0v0.json
+++ b/BlockchainTests/GeneralStateTests/stRandom/randomStatetest202_d0g0v0.json
@@ -2,10 +2,10 @@
     "randomStatetest202_d0g0v0_Byzantium" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest202_d0g0v0Filler.json",
-            "sourceHash" : "711c17a637fcf74ff4ca1cbcdc8830bd5e4da805a37008662b58a10d3174f63a"
+            "sourceHash" : "ee96981d67183cd0686000653a2734cc06ecc7a897f7c77bff049b7d8dbdd509"
         },
         "blocks" : [
             {
@@ -16,9 +16,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0xadbc",
-                    "hash" : "0xb73d762ca63fe96f0af4afa692e35d93ca347e501efea14668faba9b1da86826",
-                    "mixHash" : "0x808fecb0ea89b211131661f7544e3e381a534d879a8e8525f491e5c04b2f3e66",
-                    "nonce" : "0xe9dd6de8e8efd1c0",
+                    "hash" : "0x31d0ae9414c9c4a17b557a69a4469a430cb5e6809ac9038c9f7e44b978882868",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0x5195ab86f3c425d584a88ad8fd4a433af3af48e2bfbe05b9b7ff98d616be1f52",
                     "receiptTrie" : "0x86f8079313fc113e75f22ebda6f8c6470ff572098f20b971772d740be13c0250",
@@ -27,7 +27,7 @@
                     "transactionsTrie" : "0x6eb70ff41b66dc0dc41dc6fd444d0b9f51349a6eb092f69eed48d03fc4ca2109",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x7f00000000000000000000000000000000000000000000000000000000000000007f000000000000000000000000000000000000000000000000000000000000c3507f0000000000000000000000000000000000000000000000000000000000000000557f00000000000000000000000000000000000000000000000000000000000000007f00000000000000000000000000000000000000000000000000000000000000007f000000000000000000000000000000000000000000000000000000000000c3507f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff6750a3190486f0",
@@ -64,7 +64,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0xb73d762ca63fe96f0af4afa692e35d93ca347e501efea14668faba9b1da86826",
+        "lastblockhash" : "0x31d0ae9414c9c4a17b557a69a4469a430cb5e6809ac9038c9f7e44b978882868",
         "network" : "Byzantium",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -112,15 +112,132 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
+    },
+    "randomStatetest202_d0g0v0_Constantinople" : {
+        "_info" : {
+            "comment" : "",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
+            "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest202_d0g0v0Filler.json",
+            "sourceHash" : "ee96981d67183cd0686000653a2734cc06ecc7a897f7c77bff049b7d8dbdd509"
+        },
+        "blocks" : [
+            {
+                "blockHeader" : {
+                    "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+                    "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+                    "difficulty" : "0x020000",
+                    "extraData" : "",
+                    "gasLimit" : "0x7fffffffffffffff",
+                    "gasUsed" : "0xadbc",
+                    "hash" : "0x2e33122bdb5dd4504d8d8a5824be479ede6bab8c257240b31aa94f6adecf2d4e",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
+                    "number" : "0x01",
+                    "parentHash" : "0x5195ab86f3c425d584a88ad8fd4a433af3af48e2bfbe05b9b7ff98d616be1f52",
+                    "receiptTrie" : "0x86f8079313fc113e75f22ebda6f8c6470ff572098f20b971772d740be13c0250",
+                    "stateRoot" : "0x5e80973c92454dc8af3533b1f8696e5d044ded73ea92e5fc63ff74522b093614",
+                    "timestamp" : "0x03e8",
+                    "transactionsTrie" : "0x6eb70ff41b66dc0dc41dc6fd444d0b9f51349a6eb092f69eed48d03fc4ca2109",
+                    "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+                },
+                "rlp" : "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",
+                "transactions" : [
+                    {
+                        "data" : "0x7f00000000000000000000000000000000000000000000000000000000000000007f000000000000000000000000000000000000000000000000000000000000c3507f0000000000000000000000000000000000000000000000000000000000000000557f00000000000000000000000000000000000000000000000000000000000000007f00000000000000000000000000000000000000000000000000000000000000007f000000000000000000000000000000000000000000000000000000000000c3507f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff6750a3190486f0",
+                        "gasLimit" : "0x1d183aaa",
+                        "gasPrice" : "0x01",
+                        "nonce" : "0x00",
+                        "r" : "0x21a1030d1a1bf1f643c9f3a44423ec0de3420b634e078cf8d4d17767627b4088",
+                        "s" : "0x1a7a1742f7e404128f55377f6421036fd51b1440e98895ad155e357666bd4455",
+                        "to" : "0x095e7baea6a6c7c4c2dfeb977efac326af552d87",
+                        "v" : "0x1c",
+                        "value" : "0x3158e7cd"
+                    }
+                ],
+                "uncleHeaders" : [
+                ]
+            }
+        ],
+        "genesisBlockHeader" : {
+            "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+            "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+            "difficulty" : "0x020000",
+            "extraData" : "0x42",
+            "gasLimit" : "0x7fffffffffffffff",
+            "gasUsed" : "0x00",
+            "hash" : "0x5195ab86f3c425d584a88ad8fd4a433af3af48e2bfbe05b9b7ff98d616be1f52",
+            "mixHash" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "nonce" : "0x0102030405060708",
+            "number" : "0x00",
+            "parentHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+            "receiptTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "stateRoot" : "0x993e5a8db5da12f783166d971b56616519c77d45b4d68c269020ed01721d67c6",
+            "timestamp" : "0x03b6",
+            "transactionsTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+        },
+        "genesisRLP" : "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",
+        "lastblockhash" : "0x2e33122bdb5dd4504d8d8a5824be479ede6bab8c257240b31aa94f6adecf2d4e",
+        "network" : "Constantinople",
+        "postState" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x3158e7cd",
+                "code" : "0x7f00000000000000000000000000000000000000000000000000000000000000007f000000000000000000000000000000000000000000000000000000000000c3507f0000000000000000000000000000000000000000000000000000000000000000557f00000000000000000000000000000000000000000000000000000000000000007f00000000000000000000000000000000000000000000000000000000000000007f000000000000000000000000000000000000000000000000000000000000c3507f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff6750a3190486f0",
+                "nonce" : "0x00",
+                "storage" : {
+                    "0x00" : "0xc350"
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x1bc16d674ec8adea",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b3760a6a77",
+                "code" : "",
+                "nonce" : "0x01",
+                "storage" : {
+                }
+            }
+        },
+        "pre" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x00",
+                "code" : "0x7f00000000000000000000000000000000000000000000000000000000000000007f000000000000000000000000000000000000000000000000000000000000c3507f0000000000000000000000000000000000000000000000000000000000000000557f00000000000000000000000000000000000000000000000000000000000000007f00000000000000000000000000000000000000000000000000000000000000007f000000000000000000000000000000000000000000000000000000000000c3507f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff6750a3190486f0",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x2e",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b3a7640000",
+                "code" : "",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            }
+        },
+        "sealEngine" : "NoProof"
     },
     "randomStatetest202_d0g0v0_Homestead" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest202_d0g0v0Filler.json",
-            "sourceHash" : "711c17a637fcf74ff4ca1cbcdc8830bd5e4da805a37008662b58a10d3174f63a"
+            "sourceHash" : "ee96981d67183cd0686000653a2734cc06ecc7a897f7c77bff049b7d8dbdd509"
         },
         "blocks" : [
             {
@@ -131,9 +248,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0xadbc",
-                    "hash" : "0x27e90f8e413c4fbca453683b10cc7530d8aa6575be82e182a799e93d9d296030",
-                    "mixHash" : "0x35328a487cf0b311755489e503c8a1d5060e34f533fb472e90ccbb900cef4156",
-                    "nonce" : "0x918e0bfc85570395",
+                    "hash" : "0x07e8226e9bf349f3b1f36a84bf0fc3d568c46fa387eefd4256b54c6238a8ee6c",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0x5195ab86f3c425d584a88ad8fd4a433af3af48e2bfbe05b9b7ff98d616be1f52",
                     "receiptTrie" : "0x8c1f8cde6d3f3aacf3d32e9903760a8a7d918034748b82d3cc8f7647e0d47034",
@@ -142,7 +259,7 @@
                     "transactionsTrie" : "0x6eb70ff41b66dc0dc41dc6fd444d0b9f51349a6eb092f69eed48d03fc4ca2109",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x7f00000000000000000000000000000000000000000000000000000000000000007f000000000000000000000000000000000000000000000000000000000000c3507f0000000000000000000000000000000000000000000000000000000000000000557f00000000000000000000000000000000000000000000000000000000000000007f00000000000000000000000000000000000000000000000000000000000000007f000000000000000000000000000000000000000000000000000000000000c3507f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff6750a3190486f0",
@@ -179,7 +296,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0x27e90f8e413c4fbca453683b10cc7530d8aa6575be82e182a799e93d9d296030",
+        "lastblockhash" : "0x07e8226e9bf349f3b1f36a84bf0fc3d568c46fa387eefd4256b54c6238a8ee6c",
         "network" : "Homestead",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -227,6 +344,7 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
     }
 }
\ No newline at end of file
diff --git a/BlockchainTests/GeneralStateTests/stRandom/randomStatetest204_d0g0v0.json b/BlockchainTests/GeneralStateTests/stRandom/randomStatetest204_d0g0v0.json
index ad59a55fe..73f45b5e0 100644
--- a/BlockchainTests/GeneralStateTests/stRandom/randomStatetest204_d0g0v0.json
+++ b/BlockchainTests/GeneralStateTests/stRandom/randomStatetest204_d0g0v0.json
@@ -2,10 +2,10 @@
     "randomStatetest204_d0g0v0_Byzantium" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest204_d0g0v0Filler.json",
-            "sourceHash" : "e82cb17f29bf0535af995f741996cd3bbd58d32af40ac15205bf565e1a3c6135"
+            "sourceHash" : "1f710ad9aa593da50d4831d3e310f5658aba7179866045c26c67ac9cb82b5935"
         },
         "blocks" : [
             {
@@ -16,9 +16,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0xba33",
-                    "hash" : "0x87b1cf3635de1e3c94781207fdf6c621a91d5178ecb785cd7502937fade18119",
-                    "mixHash" : "0x4f42ba45032cacd7890939f7fabbe4a16cda513fefe142a47ed19fa1da95e8b3",
-                    "nonce" : "0x2f1767bbabac24a0",
+                    "hash" : "0x0447b980f7c6a82b19e7bd92c988332ab42c5aa9707d612a95c1b53d3cf25173",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0x2f48b790c17fb43a73e884b3752bb7b8e78f71a9297306c0ddd3d3730ee812dc",
                     "receiptTrie" : "0x6efaf119a520a128a61413a86c9ada82369021ab073ed51752d531f02d4ccad1",
@@ -27,7 +27,7 @@
                     "transactionsTrie" : "0xbb98f5d1cf180736da25f3116b117b030c19292fbd2c6cc3d41379259da316d4",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "0xf90377f901fca02f48b790c17fb43a73e884b3752bb7b8e78f71a9297306c0ddd3d3730ee812dca01dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d4934794945304eb96065b2a98b57a48a06ae28d285a71b5a0527fa99e37972a80fb675477b7274c5b397e399a0f91f042301cc7a4410a10f1a0bb98f5d1cf180736da25f3116b117b030c19292fbd2c6cc3d41379259da316d4a06efaf119a520a128a61413a86c9ada82369021ab073ed51752d531f02d4ccad1b90100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008302000001887fffffffffffffff82ba338203e880a04f42ba45032cacd7890939f7fabbe4a16cda513fefe142a47ed19fa1da95e8b3882f1767bbabac24a0f90174f901718001844d39e43794095e7baea6a6c7c4c2dfeb977efac326af552d8784763f0c95b9010a7f000000000000000000000000000000000000000000000000000000000000c3507f00000000000000000000000000000000000000000000000000000000000000017f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57f00000000000000000000000000000000000000000000000000000000000000007f00000000000000000000000000000000000000000000000000000000000000017fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f00000000000000000000000100000000000000000000000000000000000000007f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff09821ba0446a3b3e62cfa66f2ef6b95ebcff500d71078a94f5eab612f256e435c6bfc664a03cbd3398a451c95ca441c7b26ca4b84162415027c59040b5d9df610ce145a7eec0",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "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",
@@ -64,7 +64,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0x87b1cf3635de1e3c94781207fdf6c621a91d5178ecb785cd7502937fade18119",
+        "lastblockhash" : "0x0447b980f7c6a82b19e7bd92c988332ab42c5aa9707d612a95c1b53d3cf25173",
         "network" : "Byzantium",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -112,15 +112,132 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
+    },
+    "randomStatetest204_d0g0v0_Constantinople" : {
+        "_info" : {
+            "comment" : "",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
+            "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest204_d0g0v0Filler.json",
+            "sourceHash" : "1f710ad9aa593da50d4831d3e310f5658aba7179866045c26c67ac9cb82b5935"
+        },
+        "blocks" : [
+            {
+                "blockHeader" : {
+                    "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+                    "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+                    "difficulty" : "0x020000",
+                    "extraData" : "",
+                    "gasLimit" : "0x7fffffffffffffff",
+                    "gasUsed" : "0xba33",
+                    "hash" : "0xb7585c04ff9568b575e07a5697acdc5bd25d95593c96df16b3f6bf9388adc573",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
+                    "number" : "0x01",
+                    "parentHash" : "0x2f48b790c17fb43a73e884b3752bb7b8e78f71a9297306c0ddd3d3730ee812dc",
+                    "receiptTrie" : "0x6efaf119a520a128a61413a86c9ada82369021ab073ed51752d531f02d4ccad1",
+                    "stateRoot" : "0xb1c48369b38ea612efc8a103a908d2ec10f2b8b9e93807618e442984b52643c1",
+                    "timestamp" : "0x03e8",
+                    "transactionsTrie" : "0xbb98f5d1cf180736da25f3116b117b030c19292fbd2c6cc3d41379259da316d4",
+                    "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+                },
+                "rlp" : "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",
+                "transactions" : [
+                    {
+                        "data" : "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",
+                        "gasLimit" : "0x4d39e437",
+                        "gasPrice" : "0x01",
+                        "nonce" : "0x00",
+                        "r" : "0x446a3b3e62cfa66f2ef6b95ebcff500d71078a94f5eab612f256e435c6bfc664",
+                        "s" : "0x3cbd3398a451c95ca441c7b26ca4b84162415027c59040b5d9df610ce145a7ee",
+                        "to" : "0x095e7baea6a6c7c4c2dfeb977efac326af552d87",
+                        "v" : "0x1b",
+                        "value" : "0x763f0c95"
+                    }
+                ],
+                "uncleHeaders" : [
+                ]
+            }
+        ],
+        "genesisBlockHeader" : {
+            "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+            "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+            "difficulty" : "0x020000",
+            "extraData" : "0x42",
+            "gasLimit" : "0x7fffffffffffffff",
+            "gasUsed" : "0x00",
+            "hash" : "0x2f48b790c17fb43a73e884b3752bb7b8e78f71a9297306c0ddd3d3730ee812dc",
+            "mixHash" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "nonce" : "0x0102030405060708",
+            "number" : "0x00",
+            "parentHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+            "receiptTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "stateRoot" : "0x29251fefc29ceefca21e673d2458b2f909447a7824dc8b06dfa4bbcb99225285",
+            "timestamp" : "0x03b6",
+            "transactionsTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+        },
+        "genesisRLP" : "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",
+        "lastblockhash" : "0xb7585c04ff9568b575e07a5697acdc5bd25d95593c96df16b3f6bf9388adc573",
+        "network" : "Constantinople",
+        "postState" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x763f0c95",
+                "code" : "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",
+                "nonce" : "0x00",
+                "storage" : {
+                    "0x00" : "0xffffffffffffffffffffffff000000000000000000000000ffffffffffffffff"
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x1bc16d674ec8ba61",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b331243938",
+                "code" : "",
+                "nonce" : "0x01",
+                "storage" : {
+                }
+            }
+        },
+        "pre" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x00",
+                "code" : "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",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x2e",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b3a7640000",
+                "code" : "",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            }
+        },
+        "sealEngine" : "NoProof"
     },
     "randomStatetest204_d0g0v0_Homestead" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest204_d0g0v0Filler.json",
-            "sourceHash" : "e82cb17f29bf0535af995f741996cd3bbd58d32af40ac15205bf565e1a3c6135"
+            "sourceHash" : "1f710ad9aa593da50d4831d3e310f5658aba7179866045c26c67ac9cb82b5935"
         },
         "blocks" : [
             {
@@ -131,9 +248,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0xba33",
-                    "hash" : "0x57e0431be4a4c7d212d96c613eb2c27bac14d0ad88bf05b1ab11d3d44ca6482b",
-                    "mixHash" : "0x28ad59aa966665acacbee0f2851802c56b85c12f43d434d578b8cdc499c27ad2",
-                    "nonce" : "0x14d1675284d95c9c",
+                    "hash" : "0xc11cad026781f0e5edefe8e0579ec928eb0c0b56ed610c82218613e85318a810",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0x2f48b790c17fb43a73e884b3752bb7b8e78f71a9297306c0ddd3d3730ee812dc",
                     "receiptTrie" : "0xe32f8c6ea30535709bef929273aaa85349f595ac4f39e13ccb4626592af472c9",
@@ -142,7 +259,7 @@
                     "transactionsTrie" : "0xbb98f5d1cf180736da25f3116b117b030c19292fbd2c6cc3d41379259da316d4",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "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",
@@ -179,7 +296,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "0xf901fff901faa00000000000000000000000000000000000000000000000000000000000000000a01dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d4934794945304eb96065b2a98b57a48a06ae28d285a71b5a029251fefc29ceefca21e673d2458b2f909447a7824dc8b06dfa4bbcb99225285a056e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421a056e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421b90100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008302000080887fffffffffffffff808203b642a056e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421880102030405060708c0c0",
-        "lastblockhash" : "0x57e0431be4a4c7d212d96c613eb2c27bac14d0ad88bf05b1ab11d3d44ca6482b",
+        "lastblockhash" : "0xc11cad026781f0e5edefe8e0579ec928eb0c0b56ed610c82218613e85318a810",
         "network" : "Homestead",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -227,6 +344,7 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
     }
 }
\ No newline at end of file
diff --git a/BlockchainTests/GeneralStateTests/stRandom/randomStatetest205_d0g0v0.json b/BlockchainTests/GeneralStateTests/stRandom/randomStatetest205_d0g0v0.json
index 136a159e7..88eb4d123 100644
--- a/BlockchainTests/GeneralStateTests/stRandom/randomStatetest205_d0g0v0.json
+++ b/BlockchainTests/GeneralStateTests/stRandom/randomStatetest205_d0g0v0.json
@@ -2,10 +2,10 @@
     "randomStatetest205_d0g0v0_Byzantium" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest205_d0g0v0Filler.json",
-            "sourceHash" : "7b8f0481dcb11f2da5907feba8113498a5a0bfcf67d119c0571d1cf64c3521d4"
+            "sourceHash" : "851c1bc736435e138400ab7e2f0cdf20c4a0d6f8eb4aaed3273dee21109ac439"
         },
         "blocks" : [
             {
@@ -16,9 +16,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0x27ac88",
-                    "hash" : "0x469358dccb53c54b73f1cd9877725214f96aedf91636edb5bea09583efb206e2",
-                    "mixHash" : "0x77c8a90eb9c65362808420b2bb6154962f7d64a07b8be8236645a927b1def5cc",
-                    "nonce" : "0x25e940a7af08af3e",
+                    "hash" : "0xa83c1453e58ba8aaaf871756ebcd0ecc13ee485259bd1c82aff10db5542801eb",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0xae2ed1f197344973077c5fda3220f1740dd7abad94f4e16adaa18e5defb8d5d8",
                     "receiptTrie" : "0x9d34d80e4b6e835e32f639120468c89057cb4d0ec6175d1cb6718ceeed302d3b",
@@ -27,7 +27,7 @@
                     "transactionsTrie" : "0xf5a1ab4be6ba5128135a9ef89ca888a73c7a22c5a9f3c9c74010249c4d2d14e4",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x74ac5e422199cb842b1fdcdef502d4142d033387c6d17fe1f03f0fc4a3c05daadf323f3bb04b7e33dbad9b32f058aa6df6d54c8d7ac95568ba4a6b33a2b0ce8d8c7480ab9e818cf8998564e6d38b92aa1ecd76aa8aff266dd266c96af419778c16a109cba6976922093e50bda96ac1333a946574ad748ad839546ff861257bb6a41cab34045ea7335e1c9667c67424f9baf8781e79e002a233a622f41f2744c21b6baed43543e0dfb9aa81fd1050326b0ebad84fda176f3438d3a7f083",
@@ -64,7 +64,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0x469358dccb53c54b73f1cd9877725214f96aedf91636edb5bea09583efb206e2",
+        "lastblockhash" : "0xa83c1453e58ba8aaaf871756ebcd0ecc13ee485259bd1c82aff10db5542801eb",
         "network" : "Byzantium",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -111,15 +111,131 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
+    },
+    "randomStatetest205_d0g0v0_Constantinople" : {
+        "_info" : {
+            "comment" : "",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
+            "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest205_d0g0v0Filler.json",
+            "sourceHash" : "851c1bc736435e138400ab7e2f0cdf20c4a0d6f8eb4aaed3273dee21109ac439"
+        },
+        "blocks" : [
+            {
+                "blockHeader" : {
+                    "bloom" : "0x00000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000004000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000040000000000000000000000000000000000000000000000000000000",
+                    "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+                    "difficulty" : "0x020000",
+                    "extraData" : "",
+                    "gasLimit" : "0x7fffffffffffffff",
+                    "gasUsed" : "0x27ac88",
+                    "hash" : "0x19ac17e75508828d4f7a379ec62339076953b15c8b65188e895d89fafefd8e8a",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
+                    "number" : "0x01",
+                    "parentHash" : "0xae2ed1f197344973077c5fda3220f1740dd7abad94f4e16adaa18e5defb8d5d8",
+                    "receiptTrie" : "0x9d34d80e4b6e835e32f639120468c89057cb4d0ec6175d1cb6718ceeed302d3b",
+                    "stateRoot" : "0xec824e2de3ee96b75c5674c36d5738092870efa387b02718752998e9bdbed60e",
+                    "timestamp" : "0x03e8",
+                    "transactionsTrie" : "0xf5a1ab4be6ba5128135a9ef89ca888a73c7a22c5a9f3c9c74010249c4d2d14e4",
+                    "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+                },
+                "rlp" : "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",
+                "transactions" : [
+                    {
+                        "data" : "0x74ac5e422199cb842b1fdcdef502d4142d033387c6d17fe1f03f0fc4a3c05daadf323f3bb04b7e33dbad9b32f058aa6df6d54c8d7ac95568ba4a6b33a2b0ce8d8c7480ab9e818cf8998564e6d38b92aa1ecd76aa8aff266dd266c96af419778c16a109cba6976922093e50bda96ac1333a946574ad748ad839546ff861257bb6a41cab34045ea7335e1c9667c67424f9baf8781e79e002a233a622f41f2744c21b6baed43543e0dfb9aa81fd1050326b0ebad84fda176f3438d3a7f083",
+                        "gasLimit" : "0x5f2173d3",
+                        "gasPrice" : "0x01",
+                        "nonce" : "0x00",
+                        "r" : "0x85a048e46c2093a29887718ef88f50d3b621606207d0b5dd6c01e92de076726a",
+                        "s" : "0x3dd157d122ad095aa36335823024238a37040384d0d84b47f000ccc8735a2606",
+                        "to" : "0x095e7baea6a6c7c4c2dfeb977efac326af552d87",
+                        "v" : "0x1c",
+                        "value" : "0x4dd39b8a"
+                    }
+                ],
+                "uncleHeaders" : [
+                ]
+            }
+        ],
+        "genesisBlockHeader" : {
+            "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+            "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+            "difficulty" : "0x020000",
+            "extraData" : "0x42",
+            "gasLimit" : "0x7fffffffffffffff",
+            "gasUsed" : "0x00",
+            "hash" : "0xae2ed1f197344973077c5fda3220f1740dd7abad94f4e16adaa18e5defb8d5d8",
+            "mixHash" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "nonce" : "0x0102030405060708",
+            "number" : "0x00",
+            "parentHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+            "receiptTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "stateRoot" : "0x84bab6061cbf039fef3a73f70eb0a1895220e10904f78974c1a1137ffd9ec26c",
+            "timestamp" : "0x03b6",
+            "transactionsTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+        },
+        "genesisRLP" : "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",
+        "lastblockhash" : "0x19ac17e75508828d4f7a379ec62339076953b15c8b65188e895d89fafefd8e8a",
+        "network" : "Constantinople",
+        "postState" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x4dd39b8a",
+                "code" : "0x3360b261edefa0326fdc74d570982966277b49cdb30a453fa06c34a7423da44ba2d04341af08c478b17a57318ab10ab43b3744333b0aa8864ac27b3fd022e380056735a5fcda3e9fdc25695972a076884de6d6b6b06dd45416c8110bae3c70576b433a4672777847e81823024ddd1292b929ad28e64a732b74c0ae1941d5936ecd35738e2f279273788f4aaf19907a532a6b0f117c32b6cb967aae8bdfcf86e2d4d64599986abcf65a20754f5a816c58ed669138f6a0448670b906bbf1eb145ced896c578de5aa27769006b1a784e84b6316d4e60c7053b0b6550c70a177cb7a3e88d4e83fb1897a09c2161ff6cc2679c178292687137854da672e316c66ef03dc9ac37e8e430b7c64d1939bf67383c4bafeb2f0471fe896b7c0e114bf6f152b266cc769ae4d38f3df618f5eeb9085601f601060086016632c019e2e73095e7baea6a6c7c4c2dfeb977efac326af552d87626b8a0ef179e6b62e86237845e9605d61219d97c1d0145516f5355fe73384e87a6a87cc6d2378c81797ac3746bc562e2fd1145e14781307bc4ada39732e9d0e8725fde75c5abc313c11e3238c7cd9b7186a6a14f8d5c3cad9da5339446ad1311ccc67a0691559157a674825358b301ac42d7bcae31beb8b0849903402175ca3740f3fd690ad66287d6bf67a98c09e6de5717596052d30f4b9bb8046a6b67ef51b1b13c496e97bf9a2e67aeca97fa10a266f8cf22c10cc0375b514b25de466a146576b2cb565754efc80d4b8aa5497aa0fb4cbab90ee57298d322474d276366e04eab856c9f6070c80701fa30596dd0b6ea5bc38ba64e1d16aff1b8c61caa379064465a9308dbb1465294ddcb5fa32833e4ffb049c71761ed93472c7e58f171c6c8b51e2ec704d34897b80466e826b0c1ce2488511cbb1aaad26b075ed5ebf070be6e14eaa6b973423bcb2e0541307d88ff66d1b7e29fffb10218ca75bf3f9957d6ee27a0945278d5f9303b3e3f28a325a7f17905f7467c4afcbb3a43dbbd37e9591e3f5a82841ee9cb8b23f68b4572e8cd96d0f7daacbd3ab3bd5a8f427baf6ea7ae70d98d3948eafb74e2e4a158ac116c5219403c9073a457409c6e464bae32b2c856b15bda1b2176295fd1cecfe7d794ab2692061aa79387004112272204198437fc78d1dbe0e8932ce6f47828a2bf4df47446291b99d92a90de3623954589d36",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x1bc16d674eefacb6",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b35968b7ee",
+                "code" : "",
+                "nonce" : "0x01",
+                "storage" : {
+                }
+            }
+        },
+        "pre" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x00",
+                "code" : "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",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x2e",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b3a7640000",
+                "code" : "",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            }
+        },
+        "sealEngine" : "NoProof"
     },
     "randomStatetest205_d0g0v0_Homestead" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest205_d0g0v0Filler.json",
-            "sourceHash" : "7b8f0481dcb11f2da5907feba8113498a5a0bfcf67d119c0571d1cf64c3521d4"
+            "sourceHash" : "851c1bc736435e138400ab7e2f0cdf20c4a0d6f8eb4aaed3273dee21109ac439"
         },
         "blocks" : [
             {
@@ -130,9 +246,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0x6c6b89",
-                    "hash" : "0xd28c2e2ab512e86cc90ca3c54aee7d8df3ec1dee5ec3e03aa5a9f17fa21b7aaf",
-                    "mixHash" : "0xe6984a7639fc4889bd3e15a4cbbf881def1710e9015854107411a4ce1ee277ff",
-                    "nonce" : "0xfcabb68dd81e458d",
+                    "hash" : "0x73ac2f69b28199423fb1a4bb66f8f633d4b1e9d1e2aa54d67408260e285d542d",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0xae2ed1f197344973077c5fda3220f1740dd7abad94f4e16adaa18e5defb8d5d8",
                     "receiptTrie" : "0x36714aa16f7104c341e1ece62d228e74aa51a5f1db670a134a0e7189c7aba172",
@@ -141,7 +257,7 @@
                     "transactionsTrie" : "0xf5a1ab4be6ba5128135a9ef89ca888a73c7a22c5a9f3c9c74010249c4d2d14e4",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x74ac5e422199cb842b1fdcdef502d4142d033387c6d17fe1f03f0fc4a3c05daadf323f3bb04b7e33dbad9b32f058aa6df6d54c8d7ac95568ba4a6b33a2b0ce8d8c7480ab9e818cf8998564e6d38b92aa1ecd76aa8aff266dd266c96af419778c16a109cba6976922093e50bda96ac1333a946574ad748ad839546ff861257bb6a41cab34045ea7335e1c9667c67424f9baf8781e79e002a233a622f41f2744c21b6baed43543e0dfb9aa81fd1050326b0ebad84fda176f3438d3a7f083",
@@ -178,7 +294,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0xd28c2e2ab512e86cc90ca3c54aee7d8df3ec1dee5ec3e03aa5a9f17fa21b7aaf",
+        "lastblockhash" : "0x73ac2f69b28199423fb1a4bb66f8f633d4b1e9d1e2aa54d67408260e285d542d",
         "network" : "Homestead",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -225,6 +341,7 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
     }
 }
\ No newline at end of file
diff --git a/BlockchainTests/GeneralStateTests/stRandom/randomStatetest206_d0g0v0.json b/BlockchainTests/GeneralStateTests/stRandom/randomStatetest206_d0g0v0.json
index be5ecfcea..99ae1ea08 100644
--- a/BlockchainTests/GeneralStateTests/stRandom/randomStatetest206_d0g0v0.json
+++ b/BlockchainTests/GeneralStateTests/stRandom/randomStatetest206_d0g0v0.json
@@ -2,10 +2,10 @@
     "randomStatetest206_d0g0v0_Byzantium" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest206_d0g0v0Filler.json",
-            "sourceHash" : "9864302cdaf7bc6ad7dafd36aa132b178577ee4aef577ef2881c221dd5c47402"
+            "sourceHash" : "b2c378d9d3c598d58bba1e86094cfe7e5fce8ed52aae926b71fd90934ad4dd4e"
         },
         "blocks" : [
             {
@@ -16,9 +16,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0xbcea",
-                    "hash" : "0x397ab9e23bbd088190055bbfb8de24d5830602fe3b8b61f3ee3d1a44197e0aaf",
-                    "mixHash" : "0x920bb1db25ebeeaab6b2c836924d34fd09d4b8355c24759d472140bbbd9a9cec",
-                    "nonce" : "0x7905fc6667dba631",
+                    "hash" : "0xf22263aa7cfe49d088d77e86b41ad8362c676f339dcffff2bbf4fa13bf04a12c",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0xec386177420a8c7f72e206d36fe3b7ec99b839f72ac72c14311a5456645f2ae1",
                     "receiptTrie" : "0x7e0326e51b5717c5439559ee517da1890d9f055385f469258b4303129e588829",
@@ -27,7 +27,7 @@
                     "transactionsTrie" : "0x81fe7ae8301bf1b2e13f1854cd06543428e2359e62c162874c6f24f84f9e0a84",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
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@@ -64,7 +64,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
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-        "lastblockhash" : "0x397ab9e23bbd088190055bbfb8de24d5830602fe3b8b61f3ee3d1a44197e0aaf",
+        "lastblockhash" : "0xf22263aa7cfe49d088d77e86b41ad8362c676f339dcffff2bbf4fa13bf04a12c",
         "network" : "Byzantium",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -112,15 +112,132 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
+    },
+    "randomStatetest206_d0g0v0_Constantinople" : {
+        "_info" : {
+            "comment" : "",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
+            "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest206_d0g0v0Filler.json",
+            "sourceHash" : "b2c378d9d3c598d58bba1e86094cfe7e5fce8ed52aae926b71fd90934ad4dd4e"
+        },
+        "blocks" : [
+            {
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+                    "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+                    "difficulty" : "0x020000",
+                    "extraData" : "",
+                    "gasLimit" : "0x7fffffffffffffff",
+                    "gasUsed" : "0xbcea",
+                    "hash" : "0x1705650b854ea6703c4a5c6190bf35c212463fd82192f973911f9510eb984666",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
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+                    "parentHash" : "0xec386177420a8c7f72e206d36fe3b7ec99b839f72ac72c14311a5456645f2ae1",
+                    "receiptTrie" : "0x7e0326e51b5717c5439559ee517da1890d9f055385f469258b4303129e588829",
+                    "stateRoot" : "0xe8acaff3ad65a5e3b7519c8436ec139bde726b809a61f756d6f241fbecefd9c7",
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+                    "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+                },
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+                        "gasLimit" : "0x516e1a90",
+                        "gasPrice" : "0x01",
+                        "nonce" : "0x00",
+                        "r" : "0xce2d41aa6c895363ece8e065fce8faa85a1129c59e67f0883386d14a788c7f44",
+                        "s" : "0x59ba4dc970dbba7e7b8427b6de65f81c210e7f546fb6da18163086b11bccdbf0",
+                        "to" : "0x095e7baea6a6c7c4c2dfeb977efac326af552d87",
+                        "v" : "0x1b",
+                        "value" : "0x7ca24d6f"
+                    }
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+                "uncleHeaders" : [
+                ]
+            }
+        ],
+        "genesisBlockHeader" : {
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+            "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+            "difficulty" : "0x020000",
+            "extraData" : "0x42",
+            "gasLimit" : "0x7fffffffffffffff",
+            "gasUsed" : "0x00",
+            "hash" : "0xec386177420a8c7f72e206d36fe3b7ec99b839f72ac72c14311a5456645f2ae1",
+            "mixHash" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "nonce" : "0x0102030405060708",
+            "number" : "0x00",
+            "parentHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+            "receiptTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "stateRoot" : "0x7a39a76a6c2576c0e73e0505ba6e27c88b780efa39da390e8d33a41a2b9d9b77",
+            "timestamp" : "0x03b6",
+            "transactionsTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+        },
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+        "lastblockhash" : "0x1705650b854ea6703c4a5c6190bf35c212463fd82192f973911f9510eb984666",
+        "network" : "Constantinople",
+        "postState" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x7ca24d6f",
+                "code" : "0x7f000000000000000000000000000000000000000000000000000000000000c3507fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b5427f0000000000000000000000000000000000000000000000000000000000000001427f000000000000000000000000000000000000000000000000000000000000c3507f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b56f45736d8e806138378d62087320313c5560005155",
+                "nonce" : "0x00",
+                "storage" : {
+                    "0x00" : "0x45736d8e806138378d62087320313c55"
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x1bc16d674ec8bd18",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b32ac0f5a7",
+                "code" : "",
+                "nonce" : "0x01",
+                "storage" : {
+                }
+            }
+        },
+        "pre" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x00",
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+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x2e",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b3a7640000",
+                "code" : "",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            }
+        },
+        "sealEngine" : "NoProof"
     },
     "randomStatetest206_d0g0v0_Homestead" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest206_d0g0v0Filler.json",
-            "sourceHash" : "9864302cdaf7bc6ad7dafd36aa132b178577ee4aef577ef2881c221dd5c47402"
+            "sourceHash" : "b2c378d9d3c598d58bba1e86094cfe7e5fce8ed52aae926b71fd90934ad4dd4e"
         },
         "blocks" : [
             {
@@ -131,9 +248,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0xbcea",
-                    "hash" : "0xc9767ec76ff2c1379c1480fcacb9fa32d83fdb8bc41ec690ab499d9976b06eb1",
-                    "mixHash" : "0x7a87ab1ee813ee49673256660629680075ab2b95e71de9729071fb093493ff4f",
-                    "nonce" : "0x9cd62d4b3955ed97",
+                    "hash" : "0x92bba7663ae411cb150e40ad37e22599eec5ad824520ccd485a0d89e825eb84b",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0xec386177420a8c7f72e206d36fe3b7ec99b839f72ac72c14311a5456645f2ae1",
                     "receiptTrie" : "0x1ba74bd19ee9871f7b458e4223337e2fd96596b62ecc522520f1267cf8af59fb",
@@ -142,7 +259,7 @@
                     "transactionsTrie" : "0x81fe7ae8301bf1b2e13f1854cd06543428e2359e62c162874c6f24f84f9e0a84",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
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@@ -179,7 +296,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0xc9767ec76ff2c1379c1480fcacb9fa32d83fdb8bc41ec690ab499d9976b06eb1",
+        "lastblockhash" : "0x92bba7663ae411cb150e40ad37e22599eec5ad824520ccd485a0d89e825eb84b",
         "network" : "Homestead",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -227,6 +344,7 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
     }
 }
\ No newline at end of file
diff --git a/BlockchainTests/GeneralStateTests/stRandom/randomStatetest207_d0g0v0.json b/BlockchainTests/GeneralStateTests/stRandom/randomStatetest207_d0g0v0.json
index b49b3782f..c480ffcba 100644
--- a/BlockchainTests/GeneralStateTests/stRandom/randomStatetest207_d0g0v0.json
+++ b/BlockchainTests/GeneralStateTests/stRandom/randomStatetest207_d0g0v0.json
@@ -2,10 +2,10 @@
     "randomStatetest207_d0g0v0_Byzantium" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest207_d0g0v0Filler.json",
-            "sourceHash" : "9bef2d79b2671c001298da1119c427800dc1cf666ce53b6e9bead47c433f863f"
+            "sourceHash" : "651df827a0f478ef390e61ac834b08740d6386f58344bdf7f810d5607df983da"
         },
         "blocks" : [
             {
@@ -16,9 +16,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0xa206",
-                    "hash" : "0x5e20345cf651279b22d17c86c3eac1dced3ea2981693ee81040c6e134d986d13",
-                    "mixHash" : "0x032220a3a3278f14450229b4da6e856cdb6d64b0e3cc913d29f67b13c96df054",
-                    "nonce" : "0x6f5c0101b8ac3169",
+                    "hash" : "0x88dadba05232a7735d47ab2adcfe2a6c2cf2aef59339abafebc03bee95750816",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0x3b7b1c835629de12edec1bee682699d541188be6fed4315e6a7d81ac2daab2ea",
                     "receiptTrie" : "0x81355f4ee303563333b368afbc402bd3d697211c75f712b948b77299b81a252b",
@@ -27,7 +27,7 @@
                     "transactionsTrie" : "0xea2c23140f9304ac644ed2168d38810b255563a317f85d94b1417efe60e9c67f",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x42",
@@ -64,7 +64,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0x5e20345cf651279b22d17c86c3eac1dced3ea2981693ee81040c6e134d986d13",
+        "lastblockhash" : "0x88dadba05232a7735d47ab2adcfe2a6c2cf2aef59339abafebc03bee95750816",
         "network" : "Byzantium",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -112,15 +112,132 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
+    },
+    "randomStatetest207_d0g0v0_Constantinople" : {
+        "_info" : {
+            "comment" : "",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
+            "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest207_d0g0v0Filler.json",
+            "sourceHash" : "651df827a0f478ef390e61ac834b08740d6386f58344bdf7f810d5607df983da"
+        },
+        "blocks" : [
+            {
+                "blockHeader" : {
+                    "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+                    "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+                    "difficulty" : "0x020000",
+                    "extraData" : "",
+                    "gasLimit" : "0x7fffffffffffffff",
+                    "gasUsed" : "0xa206",
+                    "hash" : "0x0be0edecc1a138806430bea6d89404831a376d70ec82561e14e4ac2089edc200",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
+                    "number" : "0x01",
+                    "parentHash" : "0x3b7b1c835629de12edec1bee682699d541188be6fed4315e6a7d81ac2daab2ea",
+                    "receiptTrie" : "0x81355f4ee303563333b368afbc402bd3d697211c75f712b948b77299b81a252b",
+                    "stateRoot" : "0x3a3c25dc916978b041b68a0830701a45469c7803c071f85007706cc51610ec8e",
+                    "timestamp" : "0x03e8",
+                    "transactionsTrie" : "0xea2c23140f9304ac644ed2168d38810b255563a317f85d94b1417efe60e9c67f",
+                    "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+                },
+                "rlp" : "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",
+                "transactions" : [
+                    {
+                        "data" : "0x42",
+                        "gasLimit" : "0x061a80",
+                        "gasPrice" : "0x01",
+                        "nonce" : "0x00",
+                        "r" : "0xcd95e27b278d4519277b0d2675dc5a4ba134a179c9161b08907df9f1f8309765",
+                        "s" : "0x78634240a51c2e3d932e8dd4cf5befb3ced234cde11c6d2a23fd47d2e96bfdff",
+                        "to" : "0x095e7baea6a6c7c4c2dfeb977efac326af552d87",
+                        "v" : "0x1b",
+                        "value" : "0x0186a0"
+                    }
+                ],
+                "uncleHeaders" : [
+                ]
+            }
+        ],
+        "genesisBlockHeader" : {
+            "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+            "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+            "difficulty" : "0x020000",
+            "extraData" : "0x42",
+            "gasLimit" : "0x7fffffffffffffff",
+            "gasUsed" : "0x00",
+            "hash" : "0x3b7b1c835629de12edec1bee682699d541188be6fed4315e6a7d81ac2daab2ea",
+            "mixHash" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "nonce" : "0x0102030405060708",
+            "number" : "0x00",
+            "parentHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+            "receiptTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "stateRoot" : "0xb50c6c01dcbaafb360d30a53288fe93cd74b1d942b0951c8a0f47b4c7b13efc7",
+            "timestamp" : "0x03b6",
+            "transactionsTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+        },
+        "genesisRLP" : "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",
+        "lastblockhash" : "0x0be0edecc1a138806430bea6d89404831a376d70ec82561e14e4ac2089edc200",
+        "network" : "Constantinople",
+        "postState" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x0de0b6b3a76586a0",
+                "code" : "0x43413160439155",
+                "nonce" : "0x00",
+                "storage" : {
+                    "0x01" : "0x2e"
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x1bc16d674ec8a234",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b3a761d75a",
+                "code" : "",
+                "nonce" : "0x01",
+                "storage" : {
+                }
+            }
+        },
+        "pre" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x0de0b6b3a7640000",
+                "code" : "0x43413160439155",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x2e",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b3a7640000",
+                "code" : "",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            }
+        },
+        "sealEngine" : "NoProof"
     },
     "randomStatetest207_d0g0v0_Homestead" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest207_d0g0v0Filler.json",
-            "sourceHash" : "9bef2d79b2671c001298da1119c427800dc1cf666ce53b6e9bead47c433f863f"
+            "sourceHash" : "651df827a0f478ef390e61ac834b08740d6386f58344bdf7f810d5607df983da"
         },
         "blocks" : [
             {
@@ -131,9 +248,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0xa08a",
-                    "hash" : "0x59a479819c22c3c3891a21bed27d5b571bceea28e6388114f785203c0351a2b0",
-                    "mixHash" : "0xcb9c1a24cff9e5d4c1ac88871dd9f517b3b36ee8dff439991e10fb6e8663e53a",
-                    "nonce" : "0xe2a4416f4f00d5b0",
+                    "hash" : "0xe7efb8aa885cd41f7f574aa182f3641150976c9412b4c5e142e21f6bc0fdfd67",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0x3b7b1c835629de12edec1bee682699d541188be6fed4315e6a7d81ac2daab2ea",
                     "receiptTrie" : "0x914e401d58730852ee7373aa7ebd950a09f06439d512e4fcb23aea887894feb1",
@@ -142,7 +259,7 @@
                     "transactionsTrie" : "0xea2c23140f9304ac644ed2168d38810b255563a317f85d94b1417efe60e9c67f",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x42",
@@ -179,7 +296,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0x59a479819c22c3c3891a21bed27d5b571bceea28e6388114f785203c0351a2b0",
+        "lastblockhash" : "0xe7efb8aa885cd41f7f574aa182f3641150976c9412b4c5e142e21f6bc0fdfd67",
         "network" : "Homestead",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -227,6 +344,7 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
     }
 }
\ No newline at end of file
diff --git a/BlockchainTests/GeneralStateTests/stRandom/randomStatetest208_d0g0v0.json b/BlockchainTests/GeneralStateTests/stRandom/randomStatetest208_d0g0v0.json
index 23b6a5e35..b8eb6a7ca 100644
--- a/BlockchainTests/GeneralStateTests/stRandom/randomStatetest208_d0g0v0.json
+++ b/BlockchainTests/GeneralStateTests/stRandom/randomStatetest208_d0g0v0.json
@@ -2,10 +2,10 @@
     "randomStatetest208_d0g0v0_Byzantium" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest208_d0g0v0Filler.json",
-            "sourceHash" : "4a40f5b61430dbb5eb81de489992c8e77b45f40f7ae938c4c47d3da802ffc7cc"
+            "sourceHash" : "f6e6a71ec2f170c0775a1eebb04ef2b493ca9af86b5a0fb651063bf0478382f3"
         },
         "blocks" : [
             {
@@ -16,9 +16,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0xc975",
-                    "hash" : "0xd61f6f26d974725ab7d87a0004f585b2e1905948bf6d2f4fc2a10ef8926b797f",
-                    "mixHash" : "0x39042aa072eacff468d5521da84edad946802c384e31c9618c6a5722d23768d7",
-                    "nonce" : "0x8975ba8542e6f832",
+                    "hash" : "0xbcf45fb12124ab6df9b06fd77783fa976d21b073b37b76468894b3f621287409",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0x351b7e854851418755edc696ff686a18bbe8139112d9defa596e7aeb8fe63867",
                     "receiptTrie" : "0x012148abcb7d8018910116a9013d526bfe555712439078611f8a977f290f1728",
@@ -27,7 +27,7 @@
                     "transactionsTrie" : "0xfa67d7883fd40fd9df5391aa894ddea12b4810bbeabd957fbf73518c7749e946",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x7f00000000000000000000000000000000000000000000000000000000000000017fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000000000000000000000000000000000000000c3507f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7f00000000000000000000000000000000000000000000000000000000000000007f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff09",
@@ -64,7 +64,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0xd61f6f26d974725ab7d87a0004f585b2e1905948bf6d2f4fc2a10ef8926b797f",
+        "lastblockhash" : "0xbcf45fb12124ab6df9b06fd77783fa976d21b073b37b76468894b3f621287409",
         "network" : "Byzantium",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -112,15 +112,132 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
+    },
+    "randomStatetest208_d0g0v0_Constantinople" : {
+        "_info" : {
+            "comment" : "",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
+            "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest208_d0g0v0Filler.json",
+            "sourceHash" : "f6e6a71ec2f170c0775a1eebb04ef2b493ca9af86b5a0fb651063bf0478382f3"
+        },
+        "blocks" : [
+            {
+                "blockHeader" : {
+                    "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+                    "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+                    "difficulty" : "0x020000",
+                    "extraData" : "",
+                    "gasLimit" : "0x7fffffffffffffff",
+                    "gasUsed" : "0xc975",
+                    "hash" : "0xc90ffacc40970616962777982982349c4fe6af0ded0202216b884055bf22a640",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
+                    "number" : "0x01",
+                    "parentHash" : "0x351b7e854851418755edc696ff686a18bbe8139112d9defa596e7aeb8fe63867",
+                    "receiptTrie" : "0x012148abcb7d8018910116a9013d526bfe555712439078611f8a977f290f1728",
+                    "stateRoot" : "0x1756b447baf0fcb0dc84a6a40459cde7e5f644eedd549e3bc675e7d7ca8648b4",
+                    "timestamp" : "0x03e8",
+                    "transactionsTrie" : "0xfa67d7883fd40fd9df5391aa894ddea12b4810bbeabd957fbf73518c7749e946",
+                    "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+                },
+                "rlp" : "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",
+                "transactions" : [
+                    {
+                        "data" : "0x7f00000000000000000000000000000000000000000000000000000000000000017fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000000000000000000000000000000000000000c3507f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7f00000000000000000000000000000000000000000000000000000000000000007f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff09",
+                        "gasLimit" : "0x5534566d",
+                        "gasPrice" : "0x01",
+                        "nonce" : "0x00",
+                        "r" : "0xa961ee591775c28fd2d3f650f0389d14ee2d376c5ba1d9b0d19aa71239bdd218",
+                        "s" : "0x40c5ce9ffa5e3af772e30e80492581b30542df8fc34b30f2b0559c77bb75ff54",
+                        "to" : "0x095e7baea6a6c7c4c2dfeb977efac326af552d87",
+                        "v" : "0x1c",
+                        "value" : "0x7fd561b3"
+                    }
+                ],
+                "uncleHeaders" : [
+                ]
+            }
+        ],
+        "genesisBlockHeader" : {
+            "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+            "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+            "difficulty" : "0x020000",
+            "extraData" : "0x42",
+            "gasLimit" : "0x7fffffffffffffff",
+            "gasUsed" : "0x00",
+            "hash" : "0x351b7e854851418755edc696ff686a18bbe8139112d9defa596e7aeb8fe63867",
+            "mixHash" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "nonce" : "0x0102030405060708",
+            "number" : "0x00",
+            "parentHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+            "receiptTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "stateRoot" : "0x45c2a3d894e272d945bfafde6b0743767da0bfba84660a4affa0683322ababeb",
+            "timestamp" : "0x03b6",
+            "transactionsTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+        },
+        "genesisRLP" : "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",
+        "lastblockhash" : "0xc90ffacc40970616962777982982349c4fe6af0ded0202216b884055bf22a640",
+        "network" : "Constantinople",
+        "postState" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x7fd561b3",
+                "code" : "0x7f00000000000000000000000000000000000000000000000000000000000000017fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000000000000000000000000000000000000000c3507f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7f00000000000000000000000000000000000000000000000000000000000000007f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0960005155",
+                "nonce" : "0x00",
+                "storage" : {
+                    "0x00" : "0xfffffffffffffffd000000000000000100000001"
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x1bc16d674ec8c9a3",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b3278dd4d8",
+                "code" : "",
+                "nonce" : "0x01",
+                "storage" : {
+                }
+            }
+        },
+        "pre" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x00",
+                "code" : "0x7f00000000000000000000000000000000000000000000000000000000000000017fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000000000000000000000000000000000000000c3507f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7f00000000000000000000000000000000000000000000000000000000000000007f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0960005155",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x2e",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b3a7640000",
+                "code" : "",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            }
+        },
+        "sealEngine" : "NoProof"
     },
     "randomStatetest208_d0g0v0_Homestead" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest208_d0g0v0Filler.json",
-            "sourceHash" : "4a40f5b61430dbb5eb81de489992c8e77b45f40f7ae938c4c47d3da802ffc7cc"
+            "sourceHash" : "f6e6a71ec2f170c0775a1eebb04ef2b493ca9af86b5a0fb651063bf0478382f3"
         },
         "blocks" : [
             {
@@ -131,9 +248,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0xc975",
-                    "hash" : "0x127663f302cc9b771cdbd34882529f47aacf7e1822491109e12f30b8c2b8fa2e",
-                    "mixHash" : "0xa055181066a42136e2574fde4aaf5525e9d95d8b3b8228dea44f1cc70f5779cc",
-                    "nonce" : "0x46eb7b854e960cdd",
+                    "hash" : "0x32a74288622bace31db5f0f88f73409f6959be2a7bc78f2b0deaf3995552899e",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0x351b7e854851418755edc696ff686a18bbe8139112d9defa596e7aeb8fe63867",
                     "receiptTrie" : "0x9b1d13326f91d8ceb40728fe0bb7007d470ca91cd6db7e2b2c0139dccf2de336",
@@ -142,7 +259,7 @@
                     "transactionsTrie" : "0xfa67d7883fd40fd9df5391aa894ddea12b4810bbeabd957fbf73518c7749e946",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x7f00000000000000000000000000000000000000000000000000000000000000017fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000000000000000000000000000000000000000c3507f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7f00000000000000000000000000000000000000000000000000000000000000007f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff09",
@@ -179,7 +296,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0x127663f302cc9b771cdbd34882529f47aacf7e1822491109e12f30b8c2b8fa2e",
+        "lastblockhash" : "0x32a74288622bace31db5f0f88f73409f6959be2a7bc78f2b0deaf3995552899e",
         "network" : "Homestead",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -227,6 +344,7 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
     }
 }
\ No newline at end of file
diff --git a/BlockchainTests/GeneralStateTests/stRandom/randomStatetest209_d0g0v0.json b/BlockchainTests/GeneralStateTests/stRandom/randomStatetest209_d0g0v0.json
index 25488682e..464589788 100644
--- a/BlockchainTests/GeneralStateTests/stRandom/randomStatetest209_d0g0v0.json
+++ b/BlockchainTests/GeneralStateTests/stRandom/randomStatetest209_d0g0v0.json
@@ -2,10 +2,10 @@
     "randomStatetest209_d0g0v0_Byzantium" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest209_d0g0v0Filler.json",
-            "sourceHash" : "a9e5b8372791f5891a9210cd248f1e5342026c33bcb553b7010bfc1ff09b8887"
+            "sourceHash" : "b5d55bde8bbb4c82e8f17118c577d8b220d55f0d0baa92fef6549b84c6020bdc"
         },
         "blocks" : [
             {
@@ -16,9 +16,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0x6c33",
-                    "hash" : "0x79a24b9e5661f634f8a2c27b411f9aec4698f9f378f487a26160f98ca717b4e2",
-                    "mixHash" : "0xcab4a8b6d691c99b898a2cd3b261ce9750af6ed83c8df21eaa7d9c7b5b73f2bc",
-                    "nonce" : "0x545981daa5ed563a",
+                    "hash" : "0x04769196785f3aa90a8957807bd7b950ae6841e2825a68ab802cbc3071a46320",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0xc9f717a1835883b9efa9a5847f7faf4f4fba6644018fcea4774b2ce8a0bc0ef3",
                     "receiptTrie" : "0x829f48d96357c93d0b67ad0392fef4195cec219032c49c283077aadcfd4e7d10",
@@ -27,7 +27,7 @@
                     "transactionsTrie" : "0xf89befc5ca319324c2c7b212f471e606bd6d061f07adf4dfa4df20543eaa167d",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x7f00000000000000000000000000000000000000000000000000000000000000017f000000000000000000000000000000000000000000000000000000000000c3507f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff0951537d3c6474623b781181a3",
@@ -64,7 +64,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0x79a24b9e5661f634f8a2c27b411f9aec4698f9f378f487a26160f98ca717b4e2",
+        "lastblockhash" : "0x04769196785f3aa90a8957807bd7b950ae6841e2825a68ab802cbc3071a46320",
         "network" : "Byzantium",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -111,15 +111,131 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
+    },
+    "randomStatetest209_d0g0v0_Constantinople" : {
+        "_info" : {
+            "comment" : "",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
+            "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest209_d0g0v0Filler.json",
+            "sourceHash" : "b5d55bde8bbb4c82e8f17118c577d8b220d55f0d0baa92fef6549b84c6020bdc"
+        },
+        "blocks" : [
+            {
+                "blockHeader" : {
+                    "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+                    "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+                    "difficulty" : "0x020000",
+                    "extraData" : "",
+                    "gasLimit" : "0x7fffffffffffffff",
+                    "gasUsed" : "0x6c33",
+                    "hash" : "0x3f02b3a74e81c7f41bccf1be88fecdecc5e9a6f9553001e1baaf5edb3886b12c",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
+                    "number" : "0x01",
+                    "parentHash" : "0xc9f717a1835883b9efa9a5847f7faf4f4fba6644018fcea4774b2ce8a0bc0ef3",
+                    "receiptTrie" : "0x829f48d96357c93d0b67ad0392fef4195cec219032c49c283077aadcfd4e7d10",
+                    "stateRoot" : "0x46c4a7330785bba16bc2cb33fca42efe0b3a09990969956366d7f8021414efa1",
+                    "timestamp" : "0x03e8",
+                    "transactionsTrie" : "0xf89befc5ca319324c2c7b212f471e606bd6d061f07adf4dfa4df20543eaa167d",
+                    "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+                },
+                "rlp" : "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",
+                "transactions" : [
+                    {
+                        "data" : "0x7f00000000000000000000000000000000000000000000000000000000000000017f000000000000000000000000000000000000000000000000000000000000c3507f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff0951537d3c6474623b781181a3",
+                        "gasLimit" : "0x44953718",
+                        "gasPrice" : "0x01",
+                        "nonce" : "0x00",
+                        "r" : "0x2ea20e8bcef286b52108c0a7da39dcb32bc99e4f1a77b8ff463e6179f34111a9",
+                        "s" : "0x40be667670cb189b73fcef968e86fe71957ad0cff9c171777185ce92f1ec8b82",
+                        "to" : "0x095e7baea6a6c7c4c2dfeb977efac326af552d87",
+                        "v" : "0x1c",
+                        "value" : "0x31ae5fb2"
+                    }
+                ],
+                "uncleHeaders" : [
+                ]
+            }
+        ],
+        "genesisBlockHeader" : {
+            "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+            "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+            "difficulty" : "0x020000",
+            "extraData" : "0x42",
+            "gasLimit" : "0x7fffffffffffffff",
+            "gasUsed" : "0x00",
+            "hash" : "0xc9f717a1835883b9efa9a5847f7faf4f4fba6644018fcea4774b2ce8a0bc0ef3",
+            "mixHash" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "nonce" : "0x0102030405060708",
+            "number" : "0x00",
+            "parentHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+            "receiptTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "stateRoot" : "0x7e7efa9b3726cc6cbb5be8782a64d951c378eaed9f1da888e86882b1c13d420d",
+            "timestamp" : "0x03b6",
+            "transactionsTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+        },
+        "genesisRLP" : "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",
+        "lastblockhash" : "0x3f02b3a74e81c7f41bccf1be88fecdecc5e9a6f9553001e1baaf5edb3886b12c",
+        "network" : "Constantinople",
+        "postState" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x31ae5fb2",
+                "code" : "0x7f00000000000000000000000000000000000000000000000000000000000000017f000000000000000000000000000000000000000000000000000000000000c3507f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff0951537d3c6474623b781181a355",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x1bc16d674ec86c61",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b375b5341b",
+                "code" : "",
+                "nonce" : "0x01",
+                "storage" : {
+                }
+            }
+        },
+        "pre" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x00",
+                "code" : "0x7f00000000000000000000000000000000000000000000000000000000000000017f000000000000000000000000000000000000000000000000000000000000c3507f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff0951537d3c6474623b781181a355",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x2e",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b3a7640000",
+                "code" : "",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            }
+        },
+        "sealEngine" : "NoProof"
     },
     "randomStatetest209_d0g0v0_Homestead" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest209_d0g0v0Filler.json",
-            "sourceHash" : "a9e5b8372791f5891a9210cd248f1e5342026c33bcb553b7010bfc1ff09b8887"
+            "sourceHash" : "b5d55bde8bbb4c82e8f17118c577d8b220d55f0d0baa92fef6549b84c6020bdc"
         },
         "blocks" : [
             {
@@ -130,9 +246,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0x6c33",
-                    "hash" : "0x4d4b1dbdaa0a33cc15f3dbeee29ad3be013d3baf2988620924775e57133a1163",
-                    "mixHash" : "0xb37c35481f19879b17c009e35f0f08e078064a8083f935fb513af9650e91b23d",
-                    "nonce" : "0x4db93487c94ab845",
+                    "hash" : "0xaabd059cb26f0c85d76f2f8bffb0f851293ea6f40eccc371ffe203327711f6ef",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0xc9f717a1835883b9efa9a5847f7faf4f4fba6644018fcea4774b2ce8a0bc0ef3",
                     "receiptTrie" : "0xe1b6e516f0bb9214cbd5a494d0b494c29a8678c95f71bb9adf5e4d7c3062b1aa",
@@ -141,7 +257,7 @@
                     "transactionsTrie" : "0xf89befc5ca319324c2c7b212f471e606bd6d061f07adf4dfa4df20543eaa167d",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x7f00000000000000000000000000000000000000000000000000000000000000017f000000000000000000000000000000000000000000000000000000000000c3507f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff0951537d3c6474623b781181a3",
@@ -178,7 +294,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0x4d4b1dbdaa0a33cc15f3dbeee29ad3be013d3baf2988620924775e57133a1163",
+        "lastblockhash" : "0xaabd059cb26f0c85d76f2f8bffb0f851293ea6f40eccc371ffe203327711f6ef",
         "network" : "Homestead",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -225,6 +341,7 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
     }
 }
\ No newline at end of file
diff --git a/BlockchainTests/GeneralStateTests/stRandom/randomStatetest20_d0g0v0.json b/BlockchainTests/GeneralStateTests/stRandom/randomStatetest20_d0g0v0.json
index 387e68da3..d55e1702b 100644
--- a/BlockchainTests/GeneralStateTests/stRandom/randomStatetest20_d0g0v0.json
+++ b/BlockchainTests/GeneralStateTests/stRandom/randomStatetest20_d0g0v0.json
@@ -2,10 +2,10 @@
     "randomStatetest20_d0g0v0_Byzantium" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest20_d0g0v0Filler.json",
-            "sourceHash" : "169fedb71325e32631a1078658747ad1f6a38f5724bddbbb0e6abdf7c4cf2986"
+            "sourceHash" : "dcb7f41cd6b5aed22e98a0c02fde93a8fec33cb0b9a9288b2aecf886aef104ac"
         },
         "blocks" : [
             {
@@ -16,9 +16,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0x29fb0320",
-                    "hash" : "0x98ad699f6875a7858dc9b5034c9035add42d491c8322b2d5398698a7d3edd8e0",
-                    "mixHash" : "0x86f5868fe66d418c7f67b88051836ec59b257d7e3be944164ca54bef81801df9",
-                    "nonce" : "0x51ff9b7937c025d8",
+                    "hash" : "0x020bc45aed8549947006bdcd8abd6f50d3d1ecc09cfdc849c09e86bca9fd906f",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0x7e94aec9520a457b09d686c6df66bd91ee67c780c7cdfe80bae0c8ccd51a3623",
                     "receiptTrie" : "0x887879d1cde6eee9f3ac155504129457f390f5758cd56416276a6f45f8ecf195",
@@ -27,7 +27,7 @@
                     "transactionsTrie" : "0x9d3da2c66c8de844f9904f99c0e73a512cd86864f7c6883792719b8c732e1784",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x31417f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000000000000000000000000000000000000000c3507ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f00000000000000000000000100000000000000000000000000000000000000007f00000000000000000000000000000000000000000000000000000000000000017fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0315208a675944747f7430661519049a",
@@ -64,7 +64,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0x98ad699f6875a7858dc9b5034c9035add42d491c8322b2d5398698a7d3edd8e0",
+        "lastblockhash" : "0x020bc45aed8549947006bdcd8abd6f50d3d1ecc09cfdc849c09e86bca9fd906f",
         "network" : "Byzantium",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -111,15 +111,131 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
+    },
+    "randomStatetest20_d0g0v0_Constantinople" : {
+        "_info" : {
+            "comment" : "",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
+            "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest20_d0g0v0Filler.json",
+            "sourceHash" : "dcb7f41cd6b5aed22e98a0c02fde93a8fec33cb0b9a9288b2aecf886aef104ac"
+        },
+        "blocks" : [
+            {
+                "blockHeader" : {
+                    "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+                    "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+                    "difficulty" : "0x020000",
+                    "extraData" : "",
+                    "gasLimit" : "0x7fffffffffffffff",
+                    "gasUsed" : "0x29fb0320",
+                    "hash" : "0x234f5bfa6a4ff0fc7b29f061c020853ac79d7d446591daeb9a34d1e96afd9743",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
+                    "number" : "0x01",
+                    "parentHash" : "0x7e94aec9520a457b09d686c6df66bd91ee67c780c7cdfe80bae0c8ccd51a3623",
+                    "receiptTrie" : "0x887879d1cde6eee9f3ac155504129457f390f5758cd56416276a6f45f8ecf195",
+                    "stateRoot" : "0x615d08e147893dc31ae6425d6fa491066f05489f06ec248b57ffaa3c16e62fb6",
+                    "timestamp" : "0x03e8",
+                    "transactionsTrie" : "0x9d3da2c66c8de844f9904f99c0e73a512cd86864f7c6883792719b8c732e1784",
+                    "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+                },
+                "rlp" : "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",
+                "transactions" : [
+                    {
+                        "data" : "0x31417f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000000000000000000000000000000000000000c3507ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f00000000000000000000000100000000000000000000000000000000000000007f00000000000000000000000000000000000000000000000000000000000000017fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0315208a675944747f7430661519049a",
+                        "gasLimit" : "0x29fb0320",
+                        "gasPrice" : "0x01",
+                        "nonce" : "0x00",
+                        "r" : "0x4571147ca77a4d5052ae5982de3133bbc32d295bf33a5a728a9b61eef75ed63c",
+                        "s" : "0x146a65880287f6829cf52c9d4a56d9c3daff5e1b1e10ba38379789dfcd894352",
+                        "to" : "0x095e7baea6a6c7c4c2dfeb977efac326af552d87",
+                        "v" : "0x1b",
+                        "value" : "0x68d133b4"
+                    }
+                ],
+                "uncleHeaders" : [
+                ]
+            }
+        ],
+        "genesisBlockHeader" : {
+            "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+            "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+            "difficulty" : "0x020000",
+            "extraData" : "0x42",
+            "gasLimit" : "0x7fffffffffffffff",
+            "gasUsed" : "0x00",
+            "hash" : "0x7e94aec9520a457b09d686c6df66bd91ee67c780c7cdfe80bae0c8ccd51a3623",
+            "mixHash" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "nonce" : "0x0102030405060708",
+            "number" : "0x00",
+            "parentHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+            "receiptTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "stateRoot" : "0xa818658294c6eb12bc1fd505c7e648af6501eebc49b662519f3b5769991e34f6",
+            "timestamp" : "0x03b6",
+            "transactionsTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+        },
+        "genesisRLP" : "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",
+        "lastblockhash" : "0x234f5bfa6a4ff0fc7b29f061c020853ac79d7d446591daeb9a34d1e96afd9743",
+        "network" : "Constantinople",
+        "postState" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x00",
+                "code" : "0x31417f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000000000000000000000000000000000000000c3507ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f00000000000000000000000100000000000000000000000000000000000000007f00000000000000000000000000000000000000000000000000000000000000017fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0315208a675944747f7430661519049a55",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x1bc16d6778c3034e",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b37d68fce0",
+                "code" : "",
+                "nonce" : "0x01",
+                "storage" : {
+                }
+            }
+        },
+        "pre" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x00",
+                "code" : "0x31417f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000000000000000000000000000000000000000c3507ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f00000000000000000000000100000000000000000000000000000000000000007f00000000000000000000000000000000000000000000000000000000000000017fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0315208a675944747f7430661519049a55",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x2e",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b3a7640000",
+                "code" : "",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            }
+        },
+        "sealEngine" : "NoProof"
     },
     "randomStatetest20_d0g0v0_Homestead" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest20_d0g0v0Filler.json",
-            "sourceHash" : "169fedb71325e32631a1078658747ad1f6a38f5724bddbbb0e6abdf7c4cf2986"
+            "sourceHash" : "dcb7f41cd6b5aed22e98a0c02fde93a8fec33cb0b9a9288b2aecf886aef104ac"
         },
         "blocks" : [
             {
@@ -130,9 +246,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0x29fb0320",
-                    "hash" : "0x3f9f49451b4e557ecef5ad17b0edb6dbee6d70a7a6a393cf34c869e0076f2995",
-                    "mixHash" : "0x679c9b8438afa04e44cac2cc9f75bd6fea2db826f5670f835d650d4022c3361f",
-                    "nonce" : "0x05effa7ef2afb25c",
+                    "hash" : "0x6d5e06d5c48a00852d40068e495a26e4e386ad929ec64e6240cb62f1e4510f90",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0x7e94aec9520a457b09d686c6df66bd91ee67c780c7cdfe80bae0c8ccd51a3623",
                     "receiptTrie" : "0xa443ccbafefb99c563e7f7e11fef16e9fbd26cb0dd020def057dcd3dfb94a80a",
@@ -141,7 +257,7 @@
                     "transactionsTrie" : "0x9d3da2c66c8de844f9904f99c0e73a512cd86864f7c6883792719b8c732e1784",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x31417f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000000000000000000000000000000000000000c3507ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f00000000000000000000000100000000000000000000000000000000000000007f00000000000000000000000000000000000000000000000000000000000000017fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0315208a675944747f7430661519049a",
@@ -178,7 +294,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0x3f9f49451b4e557ecef5ad17b0edb6dbee6d70a7a6a393cf34c869e0076f2995",
+        "lastblockhash" : "0x6d5e06d5c48a00852d40068e495a26e4e386ad929ec64e6240cb62f1e4510f90",
         "network" : "Homestead",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -225,6 +341,7 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
     }
 }
\ No newline at end of file
diff --git a/BlockchainTests/GeneralStateTests/stRandom/randomStatetest210_d0g0v0.json b/BlockchainTests/GeneralStateTests/stRandom/randomStatetest210_d0g0v0.json
index 2a3f2f607..e33791018 100644
--- a/BlockchainTests/GeneralStateTests/stRandom/randomStatetest210_d0g0v0.json
+++ b/BlockchainTests/GeneralStateTests/stRandom/randomStatetest210_d0g0v0.json
@@ -2,10 +2,10 @@
     "randomStatetest210_d0g0v0_Byzantium" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest210_d0g0v0Filler.json",
-            "sourceHash" : "0036cb72584e89a3a6627848d39366ec349be6ca983a0d0f469a606d56692921"
+            "sourceHash" : "7c73917ca980454cf9ef8562fa946d3584407b77ba8ba794fa5f99ecc54de09d"
         },
         "blocks" : [
             {
@@ -16,9 +16,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0xbcf3",
-                    "hash" : "0x6acd168a9177ab2dc5207ba53daf6be9c11977bc5773e5f56731984f46a04a18",
-                    "mixHash" : "0xcde9889ec9921360459353af94e4ad873a3a20b954005e8e0e6e101e38005c58",
-                    "nonce" : "0xadf3a9b69290792f",
+                    "hash" : "0x0da13095b2d5cb9bf45c5f70f05bd3e0e1ea8c3a36892e577ad7b16e50b649d2",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0x4e072ba81be03d7bee4a2a503e8477b6d6b00123a2dd1ea9ed56b10cfb71624a",
                     "receiptTrie" : "0xda040f3e0ef0ffa46d66c0a938f1dd905d0b492c42a8edd754859f1f019152d4",
@@ -27,7 +27,7 @@
                     "transactionsTrie" : "0x951247d68782ae96ab71311d030e17570eef98a34c54080230d02d68b9ace69c",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x457f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7f00000000000000000000000000000000000000000000000000000000000000007f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff427ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f00000000000000000000000100000000000000000000000000000000000000007f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff09",
@@ -64,7 +64,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0x6acd168a9177ab2dc5207ba53daf6be9c11977bc5773e5f56731984f46a04a18",
+        "lastblockhash" : "0x0da13095b2d5cb9bf45c5f70f05bd3e0e1ea8c3a36892e577ad7b16e50b649d2",
         "network" : "Byzantium",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -112,15 +112,132 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
+    },
+    "randomStatetest210_d0g0v0_Constantinople" : {
+        "_info" : {
+            "comment" : "",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
+            "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest210_d0g0v0Filler.json",
+            "sourceHash" : "7c73917ca980454cf9ef8562fa946d3584407b77ba8ba794fa5f99ecc54de09d"
+        },
+        "blocks" : [
+            {
+                "blockHeader" : {
+                    "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+                    "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+                    "difficulty" : "0x020000",
+                    "extraData" : "",
+                    "gasLimit" : "0x7fffffffffffffff",
+                    "gasUsed" : "0xbcf3",
+                    "hash" : "0xf767eab2585d8f93868e8878459a4847b0d167b6e8d6f63f03dafec708eb45ae",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
+                    "number" : "0x01",
+                    "parentHash" : "0x4e072ba81be03d7bee4a2a503e8477b6d6b00123a2dd1ea9ed56b10cfb71624a",
+                    "receiptTrie" : "0xda040f3e0ef0ffa46d66c0a938f1dd905d0b492c42a8edd754859f1f019152d4",
+                    "stateRoot" : "0xd0924c88004eadba15bb40d9a42f5556a38870caa47a4a8057c37bacca40c4e6",
+                    "timestamp" : "0x03e8",
+                    "transactionsTrie" : "0x951247d68782ae96ab71311d030e17570eef98a34c54080230d02d68b9ace69c",
+                    "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+                },
+                "rlp" : "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",
+                "transactions" : [
+                    {
+                        "data" : "0x457f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7f00000000000000000000000000000000000000000000000000000000000000007f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff427ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f00000000000000000000000100000000000000000000000000000000000000007f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff09",
+                        "gasLimit" : "0x56c7e888",
+                        "gasPrice" : "0x01",
+                        "nonce" : "0x00",
+                        "r" : "0x7b95c8ef0116937fe588c53800e877594e3704a113c9bddb12b652edc992cf8e",
+                        "s" : "0x0c239145da23149d3b99fdff1205c5e8c7652366910754d553070da5d992cd14",
+                        "to" : "0x095e7baea6a6c7c4c2dfeb977efac326af552d87",
+                        "v" : "0x1b",
+                        "value" : "0x6a1b0d6a"
+                    }
+                ],
+                "uncleHeaders" : [
+                ]
+            }
+        ],
+        "genesisBlockHeader" : {
+            "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+            "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+            "difficulty" : "0x020000",
+            "extraData" : "0x42",
+            "gasLimit" : "0x7fffffffffffffff",
+            "gasUsed" : "0x00",
+            "hash" : "0x4e072ba81be03d7bee4a2a503e8477b6d6b00123a2dd1ea9ed56b10cfb71624a",
+            "mixHash" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "nonce" : "0x0102030405060708",
+            "number" : "0x00",
+            "parentHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+            "receiptTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "stateRoot" : "0xf22abeb45ad73f5ed9334603f04cc3ab7e32d3566494a4fc3d1049845ada6802",
+            "timestamp" : "0x03b6",
+            "transactionsTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+        },
+        "genesisRLP" : "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",
+        "lastblockhash" : "0xf767eab2585d8f93868e8878459a4847b0d167b6e8d6f63f03dafec708eb45ae",
+        "network" : "Constantinople",
+        "postState" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x6a1b0d6a",
+                "code" : "0x457f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7f00000000000000000000000000000000000000000000000000000000000000007f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff427ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f00000000000000000000000100000000000000000000000000000000000000007f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff0960005155",
+                "nonce" : "0x00",
+                "storage" : {
+                    "0x00" : "0xffffffffffffffffffffffff000000000000000000000001fffffffffffffffe"
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x1bc16d674ec8bd21",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b33d4835a3",
+                "code" : "",
+                "nonce" : "0x01",
+                "storage" : {
+                }
+            }
+        },
+        "pre" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x00",
+                "code" : "0x457f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7f00000000000000000000000000000000000000000000000000000000000000007f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff427ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f00000000000000000000000100000000000000000000000000000000000000007f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff0960005155",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x2e",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b3a7640000",
+                "code" : "",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            }
+        },
+        "sealEngine" : "NoProof"
     },
     "randomStatetest210_d0g0v0_Homestead" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest210_d0g0v0Filler.json",
-            "sourceHash" : "0036cb72584e89a3a6627848d39366ec349be6ca983a0d0f469a606d56692921"
+            "sourceHash" : "7c73917ca980454cf9ef8562fa946d3584407b77ba8ba794fa5f99ecc54de09d"
         },
         "blocks" : [
             {
@@ -131,9 +248,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0xbcf3",
-                    "hash" : "0x9486b24ff00fa21368b4846cfbcb1c5889ea020b6819508d00d49959aafe336e",
-                    "mixHash" : "0x65da331345cbadf89bee986ccab2d3eb795457924bf82c2b74e3b7709e9696c4",
-                    "nonce" : "0xc8c455fef285e766",
+                    "hash" : "0x6c795086108898f7b14e5d8b094b85abf157558116ba17e922447131fea653a7",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0x4e072ba81be03d7bee4a2a503e8477b6d6b00123a2dd1ea9ed56b10cfb71624a",
                     "receiptTrie" : "0x26d87297a57886e00280124ddd9c8087337ad0b5708788bc0f9694f768fa83a4",
@@ -142,7 +259,7 @@
                     "transactionsTrie" : "0x951247d68782ae96ab71311d030e17570eef98a34c54080230d02d68b9ace69c",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x457f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7f00000000000000000000000000000000000000000000000000000000000000007f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff427ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f00000000000000000000000100000000000000000000000000000000000000007f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff09",
@@ -179,7 +296,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "0xf901fff901faa00000000000000000000000000000000000000000000000000000000000000000a01dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d4934794945304eb96065b2a98b57a48a06ae28d285a71b5a0f22abeb45ad73f5ed9334603f04cc3ab7e32d3566494a4fc3d1049845ada6802a056e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421a056e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421b90100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008302000080887fffffffffffffff808203b642a056e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421880102030405060708c0c0",
-        "lastblockhash" : "0x9486b24ff00fa21368b4846cfbcb1c5889ea020b6819508d00d49959aafe336e",
+        "lastblockhash" : "0x6c795086108898f7b14e5d8b094b85abf157558116ba17e922447131fea653a7",
         "network" : "Homestead",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -227,6 +344,7 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
     }
 }
\ No newline at end of file
diff --git a/BlockchainTests/GeneralStateTests/stRandom/randomStatetest211_d0g0v0.json b/BlockchainTests/GeneralStateTests/stRandom/randomStatetest211_d0g0v0.json
index c21160806..a7342df7b 100644
--- a/BlockchainTests/GeneralStateTests/stRandom/randomStatetest211_d0g0v0.json
+++ b/BlockchainTests/GeneralStateTests/stRandom/randomStatetest211_d0g0v0.json
@@ -2,10 +2,10 @@
     "randomStatetest211_d0g0v0_Byzantium" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest211_d0g0v0Filler.json",
-            "sourceHash" : "28a21e2dcb873c66b9d0ae1b3e5e3ba6ec15d25ce4f63d05894b0df1c31cf781"
+            "sourceHash" : "55c90c73970d501a772453b7c78fcc52ada91deb08ddfec4f62d19532587d3f3"
         },
         "blocks" : [
             {
@@ -16,9 +16,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0x099b8f",
-                    "hash" : "0x3d54ef54b1bdb71364bd607864158d96ae984372f8505bb98d1b71d6365cbe41",
-                    "mixHash" : "0x7d57b144e09527b07636950f06d4618f74b82184c6457ba176b9406a74afb1b2",
-                    "nonce" : "0xec80fc7c11e339a0",
+                    "hash" : "0xac3a61d9592e3be90c6c07f8d4867dc02dcaa0eab27e748468f77e2c297e85d7",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0x6aa69abfede0c9cc64e9e4a9e1beba219c0962102bcf67bf0f9d8d8b1e3e2ef1",
                     "receiptTrie" : "0x14b4c73c3f58ff57029320ad48571f27ddaebb83060d2bea5f251b9291fe9022",
@@ -27,7 +27,7 @@
                     "transactionsTrie" : "0xfb971777aa99c4dc8708eef58b580dbcb391f6713f48595d2112bc47494a6434",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "0xf906d4f901fda06aa69abfede0c9cc64e9e4a9e1beba219c0962102bcf67bf0f9d8d8b1e3e2ef1a01dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d4934794945304eb96065b2a98b57a48a06ae28d285a71b5a0a65ba9beb3cecf87afff75b47a3226c7abc5a30750c5032c8211bb86729f7e1ea0fb971777aa99c4dc8708eef58b580dbcb391f6713f48595d2112bc47494a6434a014b4c73c3f58ff57029320ad48571f27ddaebb83060d2bea5f251b9291fe9022b90100000000000000000010000000000000400000000000000000000000000000000000000000000000000000000000000000020000000000000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000400000000000000000000000000000000000000000000000800000000000800000000000000000000000000000000000000040000000000000000000000000000000000000000000000080000000000000000000000000000000000000000000001000000000000000000000000400000000000000000000000000000000000000000100000000000008302000001887fffffffffffffff83099b8f8203e880a07d57b144e09527b07636950f06d4618f74b82184c6457ba176b9406a74afb1b288ec80fc7c11e339a0f904d0f904cd8001842e0e0d7894095e7baea6a6c7c4c2dfeb977efac326af552d87845c537837b904667205d6a65458a0cdecda703b9d5440616f95b179076dfa7631cbf765dab81235497f97ddb6e8d399d5294ea49cfd736cdfa49a08a76dc08eff97542b54399a1b5f86b168d33cd083ac41074aa37e2f3f77a248d5db21a54d72c5053f2a79b2048d142fd588c56c48e39fa86bd16645ae7e31281c806dc847b38aba609fb88b5a3c6ce02d711bc1cb89419d740c65fcd7cd9abc94d8aaf97bfb874ed35e242cee6a462cac825efc8b53b43f7687a32b635c969cb779fecda8dcbd0dd35ef6ab482083a8b91f6199bb8050971caa227ac9ad77edf44708d99ac08e92c8c1ff6e536a3eb4625c2d8c514c8a799391a90cb528870e725560136162fb2632b2485e26d9604de562740ee89a2a5b4b1976272d046167f2151feea60ecc547dc9dc31b91ee0a712579874ebef218c4f015cbd8e76040f19d828eed7f9c070a127ce6067ad9831363977e2846559c8b97cfb3b0e8502cd54779657ab8571534f06e34b0d78259338706fac01057e66310e07ef4017629f7bf12ca747aafe8d7ccfcb78b5535dd267e3b445028e40113e1b9ccb7174b36264cfc5606cc1b4815c744393665f0a1c2ce78ff3679513083c95496a6869fe735535b8751fc5455769b44d7c9689576f2b76cb63bae9b5a47f8afd0c0466e798bf78d10b0efecc7e30695891cdc85e5f7a2827dc0b2ad41f92666faa9578ad77aa79aef0363cf4c69574bdfb74601f99ca8df4fbb481dd921b4b580a789e59c7557f305a1804f30d08c10394bc281772eef178800e0f79161010fdff6e028d5be7c0dfc295520e9b5f7fb781fb23ebd9657a42d8623d58350d43a9031a8b7e23c72ea3af0b137386987549539d695dd3e19c2cac0855644773b40cae7e824e3912190e7a6aec7bb06e5c923de8750674988f11efac6aabfc209262900167c7c18e7826b18c6e65696c94c79ed8f574d69ffb0de2046a602f2e9eeb57a764e01cae63fc0e6c11703a61af60fd0c2a6af1e06d545b5ed713146d8b98783da81f50ff3aa0e244e15e73dc099f2266d4ee2fc130375a1cf3341167c5c0586d179a0d6f622951a8e0fc895e4edf64bb1ec825496d2d85c826a263045936448e65d6608d729e8aeb3f8cf65a8addee9da3fe2b2ba4a0e6de6576a5221a372b64abb962d43a76c4519471d55c4425b57b3fef0f46bc07b1e1b4126cab307a91392cedd4fab180e6a943c648703e5058ea2aaa6aa3c1b019a9538e604a7581ea0f2b78b7ad3673313b8d926ab9ad21f10f2c3055732cf0b787838b61e5b85a079913a88cff7819d4066d551729495f62f0f4710cb0962d2460b57e5a5d09a316f7bdd937dd7f809b72c2e4b898648da7f7aea76ec34a016ab863705ad67458a497014e10e75f7d7710fc7784743cc30aa920ad10d24a82a074fa0db118dd5887c4346712f22b6d2e55e99769224338e00cd62030907f6df46f4b14bbd57d01102d02153fb569e432111eaafdd9bb68ff7d35f7590dff5a35eeea2bf69beae63c3e4e6fcbdc19d79f7bb919b2165aab76ce9cc9882ea258d9fd497168b5e9ed5ea3f323f94d5c6a6de663222b5971a8238121faeed83a8e1ba0078aa3056739524c24a185d6ad0fb7bab6548fbc2218661bb6d6733b304789faa0574c994e726d2bf103395f450e01bc3f990f409c6f0d6fd00e241728b94f5ff1c0",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "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",
@@ -64,7 +64,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0x3d54ef54b1bdb71364bd607864158d96ae984372f8505bb98d1b71d6365cbe41",
+        "lastblockhash" : "0xac3a61d9592e3be90c6c07f8d4867dc02dcaa0eab27e748468f77e2c297e85d7",
         "network" : "Byzantium",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -111,15 +111,131 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
+    },
+    "randomStatetest211_d0g0v0_Constantinople" : {
+        "_info" : {
+            "comment" : "",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
+            "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest211_d0g0v0Filler.json",
+            "sourceHash" : "55c90c73970d501a772453b7c78fcc52ada91deb08ddfec4f62d19532587d3f3"
+        },
+        "blocks" : [
+            {
+                "blockHeader" : {
+                    "bloom" : "0x00000000000000001000000000000040000000000000000000000000000000000000000000000000000000000000000002000000000000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000040000000000000000000000000000000000000000000000080000000000080000000000000000000000000000000000000004000000000000000000000000000000000000000000000008000000000000000000000000000000000000000000000100000000000000000000000040000000000000000000000000000000000000000010000000000000",
+                    "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+                    "difficulty" : "0x020000",
+                    "extraData" : "",
+                    "gasLimit" : "0x7fffffffffffffff",
+                    "gasUsed" : "0x099b8f",
+                    "hash" : "0x168411acc60863cead251b30ccf63457fe26128d1c0889b29f91e126fb01a87e",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
+                    "number" : "0x01",
+                    "parentHash" : "0x6aa69abfede0c9cc64e9e4a9e1beba219c0962102bcf67bf0f9d8d8b1e3e2ef1",
+                    "receiptTrie" : "0x14b4c73c3f58ff57029320ad48571f27ddaebb83060d2bea5f251b9291fe9022",
+                    "stateRoot" : "0xb8a308c0c3510e44c61ba47a56f12e7e0429e4080fc4f41e04a9588fd656c99c",
+                    "timestamp" : "0x03e8",
+                    "transactionsTrie" : "0xfb971777aa99c4dc8708eef58b580dbcb391f6713f48595d2112bc47494a6434",
+                    "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+                },
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+                "transactions" : [
+                    {
+                        "data" : "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",
+                        "gasLimit" : "0x2e0e0d78",
+                        "gasPrice" : "0x01",
+                        "nonce" : "0x00",
+                        "r" : "0x078aa3056739524c24a185d6ad0fb7bab6548fbc2218661bb6d6733b304789fa",
+                        "s" : "0x574c994e726d2bf103395f450e01bc3f990f409c6f0d6fd00e241728b94f5ff1",
+                        "to" : "0x095e7baea6a6c7c4c2dfeb977efac326af552d87",
+                        "v" : "0x1b",
+                        "value" : "0x5c537837"
+                    }
+                ],
+                "uncleHeaders" : [
+                ]
+            }
+        ],
+        "genesisBlockHeader" : {
+            "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+            "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+            "difficulty" : "0x020000",
+            "extraData" : "0x42",
+            "gasLimit" : "0x7fffffffffffffff",
+            "gasUsed" : "0x00",
+            "hash" : "0x6aa69abfede0c9cc64e9e4a9e1beba219c0962102bcf67bf0f9d8d8b1e3e2ef1",
+            "mixHash" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "nonce" : "0x0102030405060708",
+            "number" : "0x00",
+            "parentHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+            "receiptTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "stateRoot" : "0xb52650bc3702b8335382d57aa3c884648eae0af48d1eaaf35706b9be107692c2",
+            "timestamp" : "0x03b6",
+            "transactionsTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+        },
+        "genesisRLP" : "0xf901fff901faa00000000000000000000000000000000000000000000000000000000000000000a01dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d4934794945304eb96065b2a98b57a48a06ae28d285a71b5a0b52650bc3702b8335382d57aa3c884648eae0af48d1eaaf35706b9be107692c2a056e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421a056e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421b90100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008302000080887fffffffffffffff808203b642a056e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421880102030405060708c0c0",
+        "lastblockhash" : "0x168411acc60863cead251b30ccf63457fe26128d1c0889b29f91e126fb01a87e",
+        "network" : "Constantinople",
+        "postState" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x5c537837",
+                "code" : "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",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x1bc16d674ed19bbd",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b34b06ec3a",
+                "code" : "",
+                "nonce" : "0x01",
+                "storage" : {
+                }
+            }
+        },
+        "pre" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x00",
+                "code" : "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",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x2e",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b3a7640000",
+                "code" : "",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            }
+        },
+        "sealEngine" : "NoProof"
     },
     "randomStatetest211_d0g0v0_Homestead" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest211_d0g0v0Filler.json",
-            "sourceHash" : "28a21e2dcb873c66b9d0ae1b3e5e3ba6ec15d25ce4f63d05894b0df1c31cf781"
+            "sourceHash" : "55c90c73970d501a772453b7c78fcc52ada91deb08ddfec4f62d19532587d3f3"
         },
         "blocks" : [
             {
@@ -130,9 +246,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0x099b8f",
-                    "hash" : "0xfab31037af909fb983fd77619aef2e62bcec16ad1f09eefc742f4ad34d37cb2c",
-                    "mixHash" : "0x9faa1d39123e19cdcb2b01a443606bb51c126ea9d00a801b50c70adf11b27845",
-                    "nonce" : "0xcaae1b9d7078e86d",
+                    "hash" : "0x328b6e446b521ba0c84c0f889f586849507850f44e33e68c6f270f1678933945",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0x6aa69abfede0c9cc64e9e4a9e1beba219c0962102bcf67bf0f9d8d8b1e3e2ef1",
                     "receiptTrie" : "0x5cb5dc1cb8f4ae1cdc0fd06cf0326b7c93d306b687a3dc946d91a12583165047",
@@ -141,7 +257,7 @@
                     "transactionsTrie" : "0xfb971777aa99c4dc8708eef58b580dbcb391f6713f48595d2112bc47494a6434",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "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",
@@ -178,7 +294,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "0xf901fff901faa00000000000000000000000000000000000000000000000000000000000000000a01dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d4934794945304eb96065b2a98b57a48a06ae28d285a71b5a0b52650bc3702b8335382d57aa3c884648eae0af48d1eaaf35706b9be107692c2a056e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421a056e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421b90100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008302000080887fffffffffffffff808203b642a056e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421880102030405060708c0c0",
-        "lastblockhash" : "0xfab31037af909fb983fd77619aef2e62bcec16ad1f09eefc742f4ad34d37cb2c",
+        "lastblockhash" : "0x328b6e446b521ba0c84c0f889f586849507850f44e33e68c6f270f1678933945",
         "network" : "Homestead",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -225,6 +341,7 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
     }
 }
\ No newline at end of file
diff --git a/BlockchainTests/GeneralStateTests/stRandom/randomStatetest212_d0g0v0.json b/BlockchainTests/GeneralStateTests/stRandom/randomStatetest212_d0g0v0.json
index e092ec2ae..d8ec111b9 100644
--- a/BlockchainTests/GeneralStateTests/stRandom/randomStatetest212_d0g0v0.json
+++ b/BlockchainTests/GeneralStateTests/stRandom/randomStatetest212_d0g0v0.json
@@ -2,10 +2,10 @@
     "randomStatetest212_d0g0v0_Byzantium" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest212_d0g0v0Filler.json",
-            "sourceHash" : "d08232e56a64c267cf4bed9458fe4bc74c36e0e4c34cc3af56e88404e3878df0"
+            "sourceHash" : "bdb0ef4ad627a722ae849b0ecd1c77d45e6009dff72880c657e3281c2df58b0c"
         },
         "blocks" : [
             {
@@ -16,9 +16,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0x9dbc",
-                    "hash" : "0x380c7f232e8a8a65cd70c0aa8cc0bb008438e1db169a564b3920f7679e3d6702",
-                    "mixHash" : "0x5a8ca48c8a64c041fdda22f9fcb23252f0583a5affdddac535a4267f924ea007",
-                    "nonce" : "0x0d50458237c2cd0d",
+                    "hash" : "0xb1a3fa60d92361379d9402ec4015066e8a85da0f7d2a61d93d6ee20b7a2ce40e",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0xde92e435c4115b350d7eb75749f06858b9ca3eef38ab508ab897174e579906d7",
                     "receiptTrie" : "0x6805c5421e2ffc2a0d55139a1512b6ffbaa9daf098f9dfd25d1176466957504c",
@@ -27,7 +27,7 @@
                     "transactionsTrie" : "0x5c50a2cc918f02be0e3e38d9872ff8a3d43c287ac15da4ef8175444a7fc2e40a",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "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",
@@ -64,7 +64,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0x380c7f232e8a8a65cd70c0aa8cc0bb008438e1db169a564b3920f7679e3d6702",
+        "lastblockhash" : "0xb1a3fa60d92361379d9402ec4015066e8a85da0f7d2a61d93d6ee20b7a2ce40e",
         "network" : "Byzantium",
         "postState" : {
             "0x0000000000000000000000000000000000000001" : {
@@ -111,15 +111,131 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
+    },
+    "randomStatetest212_d0g0v0_Constantinople" : {
+        "_info" : {
+            "comment" : "",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
+            "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest212_d0g0v0Filler.json",
+            "sourceHash" : "bdb0ef4ad627a722ae849b0ecd1c77d45e6009dff72880c657e3281c2df58b0c"
+        },
+        "blocks" : [
+            {
+                "blockHeader" : {
+                    "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+                    "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+                    "difficulty" : "0x020000",
+                    "extraData" : "",
+                    "gasLimit" : "0x7fffffffffffffff",
+                    "gasUsed" : "0x9dbc",
+                    "hash" : "0x4a6ae63099b28c59e9410f0d99da76a39f8287b4370db6fe27790f94e4d02e2e",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
+                    "number" : "0x01",
+                    "parentHash" : "0xde92e435c4115b350d7eb75749f06858b9ca3eef38ab508ab897174e579906d7",
+                    "receiptTrie" : "0x6805c5421e2ffc2a0d55139a1512b6ffbaa9daf098f9dfd25d1176466957504c",
+                    "stateRoot" : "0x1deb6fd54f1fb3b86851f48a9adac9d7b672a0f1328ae4e00314ebd046be8569",
+                    "timestamp" : "0x03e8",
+                    "transactionsTrie" : "0x5c50a2cc918f02be0e3e38d9872ff8a3d43c287ac15da4ef8175444a7fc2e40a",
+                    "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+                },
+                "rlp" : "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",
+                "transactions" : [
+                    {
+                        "data" : "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",
+                        "gasLimit" : "0x417ddd1e",
+                        "gasPrice" : "0x01",
+                        "nonce" : "0x00",
+                        "r" : "0x50039eb555b6c57edf65c51299506ffd3e1b3aeb09b766a9005e58c0b34a5a78",
+                        "s" : "0x0632833119f48e9540c9a6b4a89bda5481baac0ae28cb0490ea176bfce87282e",
+                        "to" : "0x095e7baea6a6c7c4c2dfeb977efac326af552d87",
+                        "v" : "0x1c",
+                        "value" : "0x02f6dc2b"
+                    }
+                ],
+                "uncleHeaders" : [
+                ]
+            }
+        ],
+        "genesisBlockHeader" : {
+            "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+            "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+            "difficulty" : "0x020000",
+            "extraData" : "0x42",
+            "gasLimit" : "0x7fffffffffffffff",
+            "gasUsed" : "0x00",
+            "hash" : "0xde92e435c4115b350d7eb75749f06858b9ca3eef38ab508ab897174e579906d7",
+            "mixHash" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "nonce" : "0x0102030405060708",
+            "number" : "0x00",
+            "parentHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+            "receiptTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "stateRoot" : "0xa25cafb6533f0c9b89436ad2b5ab85dc6c6fb1daa859b3fdbe63daee0c5c5372",
+            "timestamp" : "0x03b6",
+            "transactionsTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+        },
+        "genesisRLP" : "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",
+        "lastblockhash" : "0x4a6ae63099b28c59e9410f0d99da76a39f8287b4370db6fe27790f94e4d02e2e",
+        "network" : "Constantinople",
+        "postState" : {
+            "0x0000000000000000000000000000000000000001" : {
+                "balance" : "0x02f6dc2b",
+                "code" : "",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x1bc16d674ec89dea",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b3a46c8619",
+                "code" : "",
+                "nonce" : "0x01",
+                "storage" : {
+                }
+            }
+        },
+        "pre" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x00",
+                "code" : "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",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x2e",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b3a7640000",
+                "code" : "",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            }
+        },
+        "sealEngine" : "NoProof"
     },
     "randomStatetest212_d0g0v0_Homestead" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest212_d0g0v0Filler.json",
-            "sourceHash" : "d08232e56a64c267cf4bed9458fe4bc74c36e0e4c34cc3af56e88404e3878df0"
+            "sourceHash" : "bdb0ef4ad627a722ae849b0ecd1c77d45e6009dff72880c657e3281c2df58b0c"
         },
         "blocks" : [
             {
@@ -130,9 +246,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0x4326",
-                    "hash" : "0x252f02fd8d5e2ee5dcf0d5c8744a91b8b81d80ba2cde492176a44aaeffb72970",
-                    "mixHash" : "0xf25007e797cba7fa59a715eb609359df5cf764dd5b686ca78663f969e4f3fbd0",
-                    "nonce" : "0xc749f96472746f01",
+                    "hash" : "0xa8cc93b8268220889f2eeaeddfd6229cb1e8ba5f7fde5471b5e8b672e2ca04ec",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0xde92e435c4115b350d7eb75749f06858b9ca3eef38ab508ab897174e579906d7",
                     "receiptTrie" : "0xb2e8dc4e7e86fef1843dc3c046f2ca29ec6c1ecaaa71dc3c4dee393be1624ca9",
@@ -141,7 +257,7 @@
                     "transactionsTrie" : "0x5c50a2cc918f02be0e3e38d9872ff8a3d43c287ac15da4ef8175444a7fc2e40a",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "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",
@@ -178,7 +294,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0x252f02fd8d5e2ee5dcf0d5c8744a91b8b81d80ba2cde492176a44aaeffb72970",
+        "lastblockhash" : "0xa8cc93b8268220889f2eeaeddfd6229cb1e8ba5f7fde5471b5e8b672e2ca04ec",
         "network" : "Homestead",
         "postState" : {
             "0x0000000000000000000000000000000000000001" : {
@@ -225,6 +341,7 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
     }
 }
\ No newline at end of file
diff --git a/BlockchainTests/GeneralStateTests/stRandom/randomStatetest214_d0g0v0.json b/BlockchainTests/GeneralStateTests/stRandom/randomStatetest214_d0g0v0.json
index ced489a29..8277d9cdd 100644
--- a/BlockchainTests/GeneralStateTests/stRandom/randomStatetest214_d0g0v0.json
+++ b/BlockchainTests/GeneralStateTests/stRandom/randomStatetest214_d0g0v0.json
@@ -2,10 +2,10 @@
     "randomStatetest214_d0g0v0_Byzantium" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest214_d0g0v0Filler.json",
-            "sourceHash" : "345e2a81580dd395c6edde6a2c916e4391ee280f18e3c68369ac17ece2d86a4e"
+            "sourceHash" : "cd0cd1ef2749b3d6cd1c03a32c35894d2e50122e79d4f72d3a223e3958609d9a"
         },
         "blocks" : [
             {
@@ -16,9 +16,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0xbc22",
-                    "hash" : "0x1d9119593c961b43eb2e467f3d06478761c215c087e73c54f5b7e7c3987fbc7c",
-                    "mixHash" : "0x9ffa8ea3c5094a96e524e0d0eca7a5c4ed85545475ef9ae2a663062358b76073",
-                    "nonce" : "0x825420862e979ef9",
+                    "hash" : "0xc88f2e8625dc398f36910defbd00b93b6ade7dc687503cca4167dcefe3d0379f",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0x0c2d0f54bacab648b79195234ab194920d62815ca346ca10d3fdfd7e95bd88d4",
                     "receiptTrie" : "0xbeb39b3dda78497946dc09bd85f25d1ef2aec3ffe9f01e001ea9ff5e443ab4e0",
@@ -27,7 +27,7 @@
                     "transactionsTrie" : "0x62fa6a0dcf812c8cd66836c8e675ec392f235b7fb4a34a0d454eabd02afcec42",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x7f000000000000000000000000000000000000000000000000000000000000c3507f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f00000000000000000000000000000000000000000000000000000000000000017f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff150a6f7b056b335a15a48d7b8841163a503963",
@@ -64,7 +64,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0x1d9119593c961b43eb2e467f3d06478761c215c087e73c54f5b7e7c3987fbc7c",
+        "lastblockhash" : "0xc88f2e8625dc398f36910defbd00b93b6ade7dc687503cca4167dcefe3d0379f",
         "network" : "Byzantium",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -112,15 +112,132 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
+    },
+    "randomStatetest214_d0g0v0_Constantinople" : {
+        "_info" : {
+            "comment" : "",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
+            "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest214_d0g0v0Filler.json",
+            "sourceHash" : "cd0cd1ef2749b3d6cd1c03a32c35894d2e50122e79d4f72d3a223e3958609d9a"
+        },
+        "blocks" : [
+            {
+                "blockHeader" : {
+                    "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+                    "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+                    "difficulty" : "0x020000",
+                    "extraData" : "",
+                    "gasLimit" : "0x7fffffffffffffff",
+                    "gasUsed" : "0xbc22",
+                    "hash" : "0x817c158f6b569cf89c10eed20840174daf27941c4c81716ebbe3c072aa85186e",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
+                    "number" : "0x01",
+                    "parentHash" : "0x0c2d0f54bacab648b79195234ab194920d62815ca346ca10d3fdfd7e95bd88d4",
+                    "receiptTrie" : "0xbeb39b3dda78497946dc09bd85f25d1ef2aec3ffe9f01e001ea9ff5e443ab4e0",
+                    "stateRoot" : "0x3f37c7d0805010089d87ebb66136f15ee09c57a00abb7b4b10b3fbb227c7e964",
+                    "timestamp" : "0x03e8",
+                    "transactionsTrie" : "0x62fa6a0dcf812c8cd66836c8e675ec392f235b7fb4a34a0d454eabd02afcec42",
+                    "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+                },
+                "rlp" : "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",
+                "transactions" : [
+                    {
+                        "data" : "0x7f000000000000000000000000000000000000000000000000000000000000c3507f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f00000000000000000000000000000000000000000000000000000000000000017f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff150a6f7b056b335a15a48d7b8841163a503963",
+                        "gasLimit" : "0x1092050b",
+                        "gasPrice" : "0x01",
+                        "nonce" : "0x00",
+                        "r" : "0x6e693f784e171e9dab72bbe95bb2c59ca4314e95a18b06887606154682f24ba5",
+                        "s" : "0x0723bf4592069e546310fd1952970405d5ed6dc58cee15b5ae3339d83828f773",
+                        "to" : "0x095e7baea6a6c7c4c2dfeb977efac326af552d87",
+                        "v" : "0x1c",
+                        "value" : "0x7d4430a5"
+                    }
+                ],
+                "uncleHeaders" : [
+                ]
+            }
+        ],
+        "genesisBlockHeader" : {
+            "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+            "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+            "difficulty" : "0x020000",
+            "extraData" : "0x42",
+            "gasLimit" : "0x7fffffffffffffff",
+            "gasUsed" : "0x00",
+            "hash" : "0x0c2d0f54bacab648b79195234ab194920d62815ca346ca10d3fdfd7e95bd88d4",
+            "mixHash" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "nonce" : "0x0102030405060708",
+            "number" : "0x00",
+            "parentHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+            "receiptTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "stateRoot" : "0x76d54d55f34a208cde3e317cb26b91d81a8bb34b8bbadde3872f78f37bf75835",
+            "timestamp" : "0x03b6",
+            "transactionsTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+        },
+        "genesisRLP" : "0xf901fff901faa00000000000000000000000000000000000000000000000000000000000000000a01dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d4934794945304eb96065b2a98b57a48a06ae28d285a71b5a076d54d55f34a208cde3e317cb26b91d81a8bb34b8bbadde3872f78f37bf75835a056e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421a056e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421b90100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008302000080887fffffffffffffff808203b642a056e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421880102030405060708c0c0",
+        "lastblockhash" : "0x817c158f6b569cf89c10eed20840174daf27941c4c81716ebbe3c072aa85186e",
+        "network" : "Constantinople",
+        "postState" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x7d4430a5",
+                "code" : "0x7f000000000000000000000000000000000000000000000000000000000000c3507f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f00000000000000000000000000000000000000000000000000000000000000017f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff150a6f7b056b335a15a48d7b8841163a50396360005155",
+                "nonce" : "0x00",
+                "storage" : {
+                    "0x00" : "0x7b056b335a15a48d7b8841163a503963"
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x1bc16d674ec8bc50",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b32a1f1339",
+                "code" : "",
+                "nonce" : "0x01",
+                "storage" : {
+                }
+            }
+        },
+        "pre" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x00",
+                "code" : "0x7f000000000000000000000000000000000000000000000000000000000000c3507f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f00000000000000000000000000000000000000000000000000000000000000017f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff150a6f7b056b335a15a48d7b8841163a50396360005155",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x2e",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b3a7640000",
+                "code" : "",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            }
+        },
+        "sealEngine" : "NoProof"
     },
     "randomStatetest214_d0g0v0_Homestead" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest214_d0g0v0Filler.json",
-            "sourceHash" : "345e2a81580dd395c6edde6a2c916e4391ee280f18e3c68369ac17ece2d86a4e"
+            "sourceHash" : "cd0cd1ef2749b3d6cd1c03a32c35894d2e50122e79d4f72d3a223e3958609d9a"
         },
         "blocks" : [
             {
@@ -131,9 +248,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0xbbfa",
-                    "hash" : "0x483eb001b5ae33a68db3ead5c1014b8e05e95daf14557e9eec30ba500238e45c",
-                    "mixHash" : "0xd334fae1ff72cfdf45a431d09c4150950b99d5bd0d4f5a6c7b207c1d2ebdd469",
-                    "nonce" : "0x02719d2226e215d9",
+                    "hash" : "0x7eee4ea29655134bdbbbec6332daaf32970d36bbb49d08263feac51c8473e9ae",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0x0c2d0f54bacab648b79195234ab194920d62815ca346ca10d3fdfd7e95bd88d4",
                     "receiptTrie" : "0xfdfc637b858cdcfbb511db7d958b9d1bff5f40ae9a417106c9960a4f55a6a5de",
@@ -142,7 +259,7 @@
                     "transactionsTrie" : "0x62fa6a0dcf812c8cd66836c8e675ec392f235b7fb4a34a0d454eabd02afcec42",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "0xf90324f901fca00c2d0f54bacab648b79195234ab194920d62815ca346ca10d3fdfd7e95bd88d4a01dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d4934794945304eb96065b2a98b57a48a06ae28d285a71b5a08057424e70711563194b826ed48cb64c527c2a44b31849091d36079bb56f352ea062fa6a0dcf812c8cd66836c8e675ec392f235b7fb4a34a0d454eabd02afcec42a0fdfc637b858cdcfbb511db7d958b9d1bff5f40ae9a417106c9960a4f55a6a5deb90100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008302000001887fffffffffffffff82bbfa8203e880a00000000000000000000000000000000000000000000000000000000000000000880000000000000000f90121f9011e8001841092050b94095e7baea6a6c7c4c2dfeb977efac326af552d87847d4430a5b8b87f000000000000000000000000000000000000000000000000000000000000c3507f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f00000000000000000000000000000000000000000000000000000000000000017f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff150a6f7b056b335a15a48d7b8841163a5039631ca06e693f784e171e9dab72bbe95bb2c59ca4314e95a18b06887606154682f24ba5a00723bf4592069e546310fd1952970405d5ed6dc58cee15b5ae3339d83828f773c0",
                 "transactions" : [
                     {
                         "data" : "0x7f000000000000000000000000000000000000000000000000000000000000c3507f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f00000000000000000000000000000000000000000000000000000000000000017f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff150a6f7b056b335a15a48d7b8841163a503963",
@@ -179,7 +296,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0x483eb001b5ae33a68db3ead5c1014b8e05e95daf14557e9eec30ba500238e45c",
+        "lastblockhash" : "0x7eee4ea29655134bdbbbec6332daaf32970d36bbb49d08263feac51c8473e9ae",
         "network" : "Homestead",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -227,6 +344,7 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
     }
 }
\ No newline at end of file
diff --git a/BlockchainTests/GeneralStateTests/stRandom/randomStatetest215_d0g0v0.json b/BlockchainTests/GeneralStateTests/stRandom/randomStatetest215_d0g0v0.json
index f4a2e1af6..fa473eb9b 100644
--- a/BlockchainTests/GeneralStateTests/stRandom/randomStatetest215_d0g0v0.json
+++ b/BlockchainTests/GeneralStateTests/stRandom/randomStatetest215_d0g0v0.json
@@ -2,10 +2,10 @@
     "randomStatetest215_d0g0v0_Byzantium" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest215_d0g0v0Filler.json",
-            "sourceHash" : "c46905e30a72b328ccb5930a4579b04bfe21557df1c681cb3973b080454720d2"
+            "sourceHash" : "ca92dfaf897257422c9073aad8b450a7885d773d11b7badddfde8432c18fc541"
         },
         "blocks" : [
             {
@@ -16,9 +16,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0xc2e8",
-                    "hash" : "0x23e6b3e4403c0b0c936dad03ba58719fb6547858798ecf3b5be6d48f6b0fabf7",
-                    "mixHash" : "0xc4d98884b89bc0aea4b895148f48c571f01fa418ca63f6cec82783817dc67ef7",
-                    "nonce" : "0x792b524516749dcf",
+                    "hash" : "0x306cba7ee3581b89d3103b0667482899b99bad1b581361c32eb18096acb4716f",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0x08f54de77b6267e5add8482ea3529a911dd87737edf903792d1314930467604f",
                     "receiptTrie" : "0x3ae4d7755268c8d1f5456c929981bc39f9c23df2ef19513e632bd23d8f727402",
@@ -27,7 +27,7 @@
                     "transactionsTrie" : "0xc12a7c67d9124218928ba922c446af6838538ba5610b0d5b4bc4d7a5af746c52",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x7f00000000000000000000000000000000000000000000000000000000000000017f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff446f728f4f1065583139780a981510173b9c",
@@ -64,7 +64,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0x23e6b3e4403c0b0c936dad03ba58719fb6547858798ecf3b5be6d48f6b0fabf7",
+        "lastblockhash" : "0x306cba7ee3581b89d3103b0667482899b99bad1b581361c32eb18096acb4716f",
         "network" : "Byzantium",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -112,15 +112,132 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
+    },
+    "randomStatetest215_d0g0v0_Constantinople" : {
+        "_info" : {
+            "comment" : "",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
+            "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest215_d0g0v0Filler.json",
+            "sourceHash" : "ca92dfaf897257422c9073aad8b450a7885d773d11b7badddfde8432c18fc541"
+        },
+        "blocks" : [
+            {
+                "blockHeader" : {
+                    "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+                    "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+                    "difficulty" : "0x020000",
+                    "extraData" : "",
+                    "gasLimit" : "0x7fffffffffffffff",
+                    "gasUsed" : "0xc2e8",
+                    "hash" : "0x8ef30d457f037a40713bc956a2f59824a44df705e6c343cadcf815c2af23fe27",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
+                    "number" : "0x01",
+                    "parentHash" : "0x08f54de77b6267e5add8482ea3529a911dd87737edf903792d1314930467604f",
+                    "receiptTrie" : "0x3ae4d7755268c8d1f5456c929981bc39f9c23df2ef19513e632bd23d8f727402",
+                    "stateRoot" : "0x74f36ca9ad640cca97d397139297c3b616b5967aed46bebf79a515e3f367629a",
+                    "timestamp" : "0x03e8",
+                    "transactionsTrie" : "0xc12a7c67d9124218928ba922c446af6838538ba5610b0d5b4bc4d7a5af746c52",
+                    "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+                },
+                "rlp" : "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",
+                "transactions" : [
+                    {
+                        "data" : "0x7f00000000000000000000000000000000000000000000000000000000000000017f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff446f728f4f1065583139780a981510173b9c",
+                        "gasLimit" : "0x36f5a3d2",
+                        "gasPrice" : "0x01",
+                        "nonce" : "0x00",
+                        "r" : "0x3b3b93bf2197bfdc8df3011fd1458a6d2aed0ad4e63491f423a6599818ffd988",
+                        "s" : "0x37cb9d3d401980cd00bb0fc38be5f90f61b91004d94cc1ca800f4e74c8fa3d98",
+                        "to" : "0x095e7baea6a6c7c4c2dfeb977efac326af552d87",
+                        "v" : "0x1b",
+                        "value" : "0x306b9921"
+                    }
+                ],
+                "uncleHeaders" : [
+                ]
+            }
+        ],
+        "genesisBlockHeader" : {
+            "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+            "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+            "difficulty" : "0x020000",
+            "extraData" : "0x42",
+            "gasLimit" : "0x7fffffffffffffff",
+            "gasUsed" : "0x00",
+            "hash" : "0x08f54de77b6267e5add8482ea3529a911dd87737edf903792d1314930467604f",
+            "mixHash" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "nonce" : "0x0102030405060708",
+            "number" : "0x00",
+            "parentHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+            "receiptTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "stateRoot" : "0xab3cc9f2dcc422c777fcb1beb78c4e6ae4d4325df1cd44443fa823bfa6f415b5",
+            "timestamp" : "0x03b6",
+            "transactionsTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+        },
+        "genesisRLP" : "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",
+        "lastblockhash" : "0x8ef30d457f037a40713bc956a2f59824a44df705e6c343cadcf815c2af23fe27",
+        "network" : "Constantinople",
+        "postState" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x306b9921",
+                "code" : "0x7f00000000000000000000000000000000000000000000000000000000000000017f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff446f728f4f1065583139780a981510173b9c60005155",
+                "nonce" : "0x00",
+                "storage" : {
+                    "0x00" : "0x728f4f1065583139780a981510173b9c"
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x1bc16d674ec8c316",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b376f7a3f7",
+                "code" : "",
+                "nonce" : "0x01",
+                "storage" : {
+                }
+            }
+        },
+        "pre" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x00",
+                "code" : "0x7f00000000000000000000000000000000000000000000000000000000000000017f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff446f728f4f1065583139780a981510173b9c60005155",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x2e",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b3a7640000",
+                "code" : "",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            }
+        },
+        "sealEngine" : "NoProof"
     },
     "randomStatetest215_d0g0v0_Homestead" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest215_d0g0v0Filler.json",
-            "sourceHash" : "c46905e30a72b328ccb5930a4579b04bfe21557df1c681cb3973b080454720d2"
+            "sourceHash" : "ca92dfaf897257422c9073aad8b450a7885d773d11b7badddfde8432c18fc541"
         },
         "blocks" : [
             {
@@ -131,9 +248,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0xc2e8",
-                    "hash" : "0x2bba6df7564bc9c3f70f290aff36c98f622637b0506ac62038fd64cc40b2a31a",
-                    "mixHash" : "0x6f75ffc336a5481c16115da376eab4d41c3ef53d8f67ec6a35eea277df309df9",
-                    "nonce" : "0x03e935de4f2736dc",
+                    "hash" : "0xaebd261e3d757a4570c985a2bf33cdd30fabfe1e095b7ef0850c626b86b1e4a8",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0x08f54de77b6267e5add8482ea3529a911dd87737edf903792d1314930467604f",
                     "receiptTrie" : "0xd6f3eb3481cf24791b597d5702f61994baf6772e49bdc972963d43c7ad982ec9",
@@ -142,7 +259,7 @@
                     "transactionsTrie" : "0xc12a7c67d9124218928ba922c446af6838538ba5610b0d5b4bc4d7a5af746c52",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x7f00000000000000000000000000000000000000000000000000000000000000017f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff446f728f4f1065583139780a981510173b9c",
@@ -179,7 +296,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0x2bba6df7564bc9c3f70f290aff36c98f622637b0506ac62038fd64cc40b2a31a",
+        "lastblockhash" : "0xaebd261e3d757a4570c985a2bf33cdd30fabfe1e095b7ef0850c626b86b1e4a8",
         "network" : "Homestead",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -227,6 +344,7 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
     }
 }
\ No newline at end of file
diff --git a/BlockchainTests/GeneralStateTests/stRandom/randomStatetest216_d0g0v0.json b/BlockchainTests/GeneralStateTests/stRandom/randomStatetest216_d0g0v0.json
index 098e56014..0365d4374 100644
--- a/BlockchainTests/GeneralStateTests/stRandom/randomStatetest216_d0g0v0.json
+++ b/BlockchainTests/GeneralStateTests/stRandom/randomStatetest216_d0g0v0.json
@@ -2,10 +2,10 @@
     "randomStatetest216_d0g0v0_Byzantium" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest216_d0g0v0Filler.json",
-            "sourceHash" : "7f099eba1f6d2a47714f054718784c59072fa7b2e3b445213f45777a820cfffc"
+            "sourceHash" : "6b924bab26f6b13a376a165f3dcc0b698cedab0fc85876a3ea2b850231df9053"
         },
         "blocks" : [
             {
@@ -16,9 +16,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0xb8a3",
-                    "hash" : "0x048065b697e0e2c18ea4d06e920438845341b11d2d13c8ff55cdb2ebdc766dab",
-                    "mixHash" : "0x474b884ce7403c5514dfd7a97544664436a74205e36e55641e8eb807db2d9e8a",
-                    "nonce" : "0xd13a667ecded2a8c",
+                    "hash" : "0xef659aede83d37eaabd01c12f0a4ac827b5446f5cd5a9b1e9576d2a4c7658462",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0x1a886343e1838e8e6b2aed1c5e1b68cc807c7e0cd1496930d956a7fea854d925",
                     "receiptTrie" : "0xfc20fa3c714899694920e099947849575e53562931f931518dcb3ed52c016bac",
@@ -27,7 +27,7 @@
                     "transactionsTrie" : "0x7f8b72bbc66fbc8b9045ca60d9d3e6d42a97dec8b808c0a196245deac339c458",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "0xf90362f901fca01a886343e1838e8e6b2aed1c5e1b68cc807c7e0cd1496930d956a7fea854d925a01dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d4934794945304eb96065b2a98b57a48a06ae28d285a71b5a0f3d3cb14a1f36993871768c5313dc4b3af19f54b50494705d62b428d414c707fa07f8b72bbc66fbc8b9045ca60d9d3e6d42a97dec8b808c0a196245deac339c458a0fc20fa3c714899694920e099947849575e53562931f931518dcb3ed52c016bacb90100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008302000001887fffffffffffffff82b8a38203e880a0474b884ce7403c5514dfd7a97544664436a74205e36e55641e8eb807db2d9e8a88d13a667ecded2a8cf9015ff9015c80018408befbe794095e7baea6a6c7c4c2dfeb977efac326af552d8784288181ddb8f67f00000000000000000000000000000000000000000000000000000000000000007f000000000000000000000000000000000000000000000000000000000000c3507f000000000000000000000000000000000000000000000000000000000000c350447f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57f000000000000000000000000000000000000000000000000000000000000c3507ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f000000000000000000000000000000000000000000000000000000000000c3506d766d67fe0785320899130644941ba05cb74fd68bc3d59aa99f6d5d444426183e8c8fb264bb0d88db1af538f2990aa9a056f3d3a239e7ea7cb470a8eaac4a269acdb80bf09b5df3057c6e20189689a7e5c0",
+                "rlp" : "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",
                 "transactions" : [
                     {
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@@ -64,7 +64,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "0xf901fff901faa00000000000000000000000000000000000000000000000000000000000000000a01dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d4934794945304eb96065b2a98b57a48a06ae28d285a71b5a0d4cd7252ab234210cfee666d5a98fddd510cb8859d062ccfb31071d8131f4a18a056e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421a056e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421b90100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008302000080887fffffffffffffff808203b642a056e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421880102030405060708c0c0",
-        "lastblockhash" : "0x048065b697e0e2c18ea4d06e920438845341b11d2d13c8ff55cdb2ebdc766dab",
+        "lastblockhash" : "0xef659aede83d37eaabd01c12f0a4ac827b5446f5cd5a9b1e9576d2a4c7658462",
         "network" : "Byzantium",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -112,15 +112,132 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
+    },
+    "randomStatetest216_d0g0v0_Constantinople" : {
+        "_info" : {
+            "comment" : "",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
+            "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest216_d0g0v0Filler.json",
+            "sourceHash" : "6b924bab26f6b13a376a165f3dcc0b698cedab0fc85876a3ea2b850231df9053"
+        },
+        "blocks" : [
+            {
+                "blockHeader" : {
+                    "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+                    "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+                    "difficulty" : "0x020000",
+                    "extraData" : "",
+                    "gasLimit" : "0x7fffffffffffffff",
+                    "gasUsed" : "0xb8a3",
+                    "hash" : "0xfff2049526caafd70c1118c5ebaa2052b15829088e70ab90a079137165566fef",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
+                    "number" : "0x01",
+                    "parentHash" : "0x1a886343e1838e8e6b2aed1c5e1b68cc807c7e0cd1496930d956a7fea854d925",
+                    "receiptTrie" : "0xfc20fa3c714899694920e099947849575e53562931f931518dcb3ed52c016bac",
+                    "stateRoot" : "0xf75e85542d455fc0edfd424e018f3f3511cbdd2dc5102ee8a0d10c30a060cdb7",
+                    "timestamp" : "0x03e8",
+                    "transactionsTrie" : "0x7f8b72bbc66fbc8b9045ca60d9d3e6d42a97dec8b808c0a196245deac339c458",
+                    "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+                },
+                "rlp" : "0xf90362f901fca01a886343e1838e8e6b2aed1c5e1b68cc807c7e0cd1496930d956a7fea854d925a01dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d4934794945304eb96065b2a98b57a48a06ae28d285a71b5a0f75e85542d455fc0edfd424e018f3f3511cbdd2dc5102ee8a0d10c30a060cdb7a07f8b72bbc66fbc8b9045ca60d9d3e6d42a97dec8b808c0a196245deac339c458a0fc20fa3c714899694920e099947849575e53562931f931518dcb3ed52c016bacb90100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008302000001887fffffffffffffff82b8a38203e880a00000000000000000000000000000000000000000000000000000000000000000880000000000000000f9015ff9015c80018408befbe794095e7baea6a6c7c4c2dfeb977efac326af552d8784288181ddb8f67f00000000000000000000000000000000000000000000000000000000000000007f000000000000000000000000000000000000000000000000000000000000c3507f000000000000000000000000000000000000000000000000000000000000c350447f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57f000000000000000000000000000000000000000000000000000000000000c3507ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f000000000000000000000000000000000000000000000000000000000000c3506d766d67fe0785320899130644941ba05cb74fd68bc3d59aa99f6d5d444426183e8c8fb264bb0d88db1af538f2990aa9a056f3d3a239e7ea7cb470a8eaac4a269acdb80bf09b5df3057c6e20189689a7e5c0",
+                "transactions" : [
+                    {
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+                        "gasLimit" : "0x08befbe7",
+                        "gasPrice" : "0x01",
+                        "nonce" : "0x00",
+                        "r" : "0x5cb74fd68bc3d59aa99f6d5d444426183e8c8fb264bb0d88db1af538f2990aa9",
+                        "s" : "0x56f3d3a239e7ea7cb470a8eaac4a269acdb80bf09b5df3057c6e20189689a7e5",
+                        "to" : "0x095e7baea6a6c7c4c2dfeb977efac326af552d87",
+                        "v" : "0x1b",
+                        "value" : "0x288181dd"
+                    }
+                ],
+                "uncleHeaders" : [
+                ]
+            }
+        ],
+        "genesisBlockHeader" : {
+            "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+            "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+            "difficulty" : "0x020000",
+            "extraData" : "0x42",
+            "gasLimit" : "0x7fffffffffffffff",
+            "gasUsed" : "0x00",
+            "hash" : "0x1a886343e1838e8e6b2aed1c5e1b68cc807c7e0cd1496930d956a7fea854d925",
+            "mixHash" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "nonce" : "0x0102030405060708",
+            "number" : "0x00",
+            "parentHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+            "receiptTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "stateRoot" : "0xd4cd7252ab234210cfee666d5a98fddd510cb8859d062ccfb31071d8131f4a18",
+            "timestamp" : "0x03b6",
+            "transactionsTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+        },
+        "genesisRLP" : "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",
+        "lastblockhash" : "0xfff2049526caafd70c1118c5ebaa2052b15829088e70ab90a079137165566fef",
+        "network" : "Constantinople",
+        "postState" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x288181dd",
+                "code" : "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",
+                "nonce" : "0x00",
+                "storage" : {
+                    "0x00" : "0x766d67fe07853208991306449455"
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x1bc16d674ec8b8d1",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b37ee1c580",
+                "code" : "",
+                "nonce" : "0x01",
+                "storage" : {
+                }
+            }
+        },
+        "pre" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x00",
+                "code" : "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",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x2e",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b3a7640000",
+                "code" : "",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            }
+        },
+        "sealEngine" : "NoProof"
     },
     "randomStatetest216_d0g0v0_Homestead" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest216_d0g0v0Filler.json",
-            "sourceHash" : "7f099eba1f6d2a47714f054718784c59072fa7b2e3b445213f45777a820cfffc"
+            "sourceHash" : "6b924bab26f6b13a376a165f3dcc0b698cedab0fc85876a3ea2b850231df9053"
         },
         "blocks" : [
             {
@@ -131,9 +248,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0xb8a3",
-                    "hash" : "0x180a5521f6fab3e1e4acb0deb5d1aa3bdab5a70bfe9e553c73ff24fdb29fbaf9",
-                    "mixHash" : "0xdb2dd7fb5f000166fbb0285b393964f9a867ed2e787a1730eeec4e67a47a4c3a",
-                    "nonce" : "0x7b2ac24eea46afc0",
+                    "hash" : "0xf440d734e9274ee5c401dc0b9ceb2e6005011f91b61c3e2f8f9380dd46f8fe32",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0x1a886343e1838e8e6b2aed1c5e1b68cc807c7e0cd1496930d956a7fea854d925",
                     "receiptTrie" : "0xf2c499d05505f351c1c469d798bd38fa9d63b8f0e9de7ffcdca4d073b496b3fc",
@@ -142,7 +259,7 @@
                     "transactionsTrie" : "0x7f8b72bbc66fbc8b9045ca60d9d3e6d42a97dec8b808c0a196245deac339c458",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "0xf90362f901fca01a886343e1838e8e6b2aed1c5e1b68cc807c7e0cd1496930d956a7fea854d925a01dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d4934794945304eb96065b2a98b57a48a06ae28d285a71b5a02d6d82f64ee446ff396ab936c9b611b6d8ea7d478a00ed824d1f550b7a4a5494a07f8b72bbc66fbc8b9045ca60d9d3e6d42a97dec8b808c0a196245deac339c458a0f2c499d05505f351c1c469d798bd38fa9d63b8f0e9de7ffcdca4d073b496b3fcb90100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008302000001887fffffffffffffff82b8a38203e880a0db2dd7fb5f000166fbb0285b393964f9a867ed2e787a1730eeec4e67a47a4c3a887b2ac24eea46afc0f9015ff9015c80018408befbe794095e7baea6a6c7c4c2dfeb977efac326af552d8784288181ddb8f67f00000000000000000000000000000000000000000000000000000000000000007f000000000000000000000000000000000000000000000000000000000000c3507f000000000000000000000000000000000000000000000000000000000000c350447f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57f000000000000000000000000000000000000000000000000000000000000c3507ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f000000000000000000000000000000000000000000000000000000000000c3506d766d67fe0785320899130644941ba05cb74fd68bc3d59aa99f6d5d444426183e8c8fb264bb0d88db1af538f2990aa9a056f3d3a239e7ea7cb470a8eaac4a269acdb80bf09b5df3057c6e20189689a7e5c0",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x7f00000000000000000000000000000000000000000000000000000000000000007f000000000000000000000000000000000000000000000000000000000000c3507f000000000000000000000000000000000000000000000000000000000000c350447f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57f000000000000000000000000000000000000000000000000000000000000c3507ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f000000000000000000000000000000000000000000000000000000000000c3506d766d67fe078532089913064494",
@@ -179,7 +296,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0x180a5521f6fab3e1e4acb0deb5d1aa3bdab5a70bfe9e553c73ff24fdb29fbaf9",
+        "lastblockhash" : "0xf440d734e9274ee5c401dc0b9ceb2e6005011f91b61c3e2f8f9380dd46f8fe32",
         "network" : "Homestead",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -227,6 +344,7 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
     }
 }
\ No newline at end of file
diff --git a/BlockchainTests/GeneralStateTests/stRandom/randomStatetest217_d0g0v0.json b/BlockchainTests/GeneralStateTests/stRandom/randomStatetest217_d0g0v0.json
index 3aec4fb76..f4f0f373d 100644
--- a/BlockchainTests/GeneralStateTests/stRandom/randomStatetest217_d0g0v0.json
+++ b/BlockchainTests/GeneralStateTests/stRandom/randomStatetest217_d0g0v0.json
@@ -2,10 +2,10 @@
     "randomStatetest217_d0g0v0_Byzantium" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest217_d0g0v0Filler.json",
-            "sourceHash" : "589e01006891e0497d75c96c01f3bec6ca7c350932a8e172c3fac42b7b87ae4f"
+            "sourceHash" : "9a9142500e4eeed9678b18a60c87e312aed1d62383fc58ca41dea3a0cde6e07e"
         },
         "blocks" : [
             {
@@ -16,9 +16,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0xdf2b",
-                    "hash" : "0xa20d2ba82f2a906bb24afdef39666f42d32e87fce05c89cdf54cd0df5dc1d3fb",
-                    "mixHash" : "0x1d90b5bc901abef9ce43145a39e487c8c57bbe9ea05eae70082e5039716afec8",
-                    "nonce" : "0xd1b266d192ed6c1c",
+                    "hash" : "0xba406d53ebe5358f550ad17a1605db4673c68b2132e24a036db04bc1c58024f8",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0x9644095e261824e95f3e69f995988aa052765e948a71394f64fe47a2d5160c15",
                     "receiptTrie" : "0x15fd110877f6080975af5686c5157fa509eeeedc441ad2f015bedbef04b0ec27",
@@ -27,7 +27,7 @@
                     "transactionsTrie" : "0xdfaf7245396f3bb9fbc66901b6252ba5b7bfbc543c5565670157c7876eecfdfa",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x7f000000000000000000000000000000000000000000000000000000000000c3507f000000000000000000000000000000000000000000000000000000000000c3507f00000000000000000000000000000000000000000000000000000000000000007f0000000000000000000000000000000000000000000000000000000000000001377f00000000000000000000000000000000000000000000000000000000000000017f00000000000000000000000000000000000000000000000000000000000000007f000000000000000000000000000000000000000000000000000000000000c350",
@@ -64,7 +64,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0xa20d2ba82f2a906bb24afdef39666f42d32e87fce05c89cdf54cd0df5dc1d3fb",
+        "lastblockhash" : "0xba406d53ebe5358f550ad17a1605db4673c68b2132e24a036db04bc1c58024f8",
         "network" : "Byzantium",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -112,15 +112,132 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
+    },
+    "randomStatetest217_d0g0v0_Constantinople" : {
+        "_info" : {
+            "comment" : "",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
+            "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest217_d0g0v0Filler.json",
+            "sourceHash" : "9a9142500e4eeed9678b18a60c87e312aed1d62383fc58ca41dea3a0cde6e07e"
+        },
+        "blocks" : [
+            {
+                "blockHeader" : {
+                    "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+                    "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+                    "difficulty" : "0x020000",
+                    "extraData" : "",
+                    "gasLimit" : "0x7fffffffffffffff",
+                    "gasUsed" : "0xdf2b",
+                    "hash" : "0xb9e4a0ca14db7c199de131b5314b1d520ca29520663c13ed7ffbcd7fd32977b6",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
+                    "number" : "0x01",
+                    "parentHash" : "0x9644095e261824e95f3e69f995988aa052765e948a71394f64fe47a2d5160c15",
+                    "receiptTrie" : "0x15fd110877f6080975af5686c5157fa509eeeedc441ad2f015bedbef04b0ec27",
+                    "stateRoot" : "0x2f2b9a638e72b17d220accf48f651f189a9d0f48f6e519536cd9aecddc7f8d9d",
+                    "timestamp" : "0x03e8",
+                    "transactionsTrie" : "0xdfaf7245396f3bb9fbc66901b6252ba5b7bfbc543c5565670157c7876eecfdfa",
+                    "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+                },
+                "rlp" : "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",
+                "transactions" : [
+                    {
+                        "data" : "0x7f000000000000000000000000000000000000000000000000000000000000c3507f000000000000000000000000000000000000000000000000000000000000c3507f00000000000000000000000000000000000000000000000000000000000000007f0000000000000000000000000000000000000000000000000000000000000001377f00000000000000000000000000000000000000000000000000000000000000017f00000000000000000000000000000000000000000000000000000000000000007f000000000000000000000000000000000000000000000000000000000000c350",
+                        "gasLimit" : "0x3023ee24",
+                        "gasPrice" : "0x01",
+                        "nonce" : "0x00",
+                        "r" : "0x3c631298f617002854adab2760ad6abc07060b02e5f97640deedda1aff981e8c",
+                        "s" : "0x23a18065ff99275556e4963a5e5dd754735421e37020184a8be221e8120890e1",
+                        "to" : "0x095e7baea6a6c7c4c2dfeb977efac326af552d87",
+                        "v" : "0x1c",
+                        "value" : "0x1c326d78"
+                    }
+                ],
+                "uncleHeaders" : [
+                ]
+            }
+        ],
+        "genesisBlockHeader" : {
+            "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+            "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+            "difficulty" : "0x020000",
+            "extraData" : "0x42",
+            "gasLimit" : "0x7fffffffffffffff",
+            "gasUsed" : "0x00",
+            "hash" : "0x9644095e261824e95f3e69f995988aa052765e948a71394f64fe47a2d5160c15",
+            "mixHash" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "nonce" : "0x0102030405060708",
+            "number" : "0x00",
+            "parentHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+            "receiptTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "stateRoot" : "0xda4165ec57cc6ad49dae4dba7bfc187c02cd550e45512265e72c82d60c03c1b3",
+            "timestamp" : "0x03b6",
+            "transactionsTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+        },
+        "genesisRLP" : "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",
+        "lastblockhash" : "0xb9e4a0ca14db7c199de131b5314b1d520ca29520663c13ed7ffbcd7fd32977b6",
+        "network" : "Constantinople",
+        "postState" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x1c326d78",
+                "code" : "0x7f000000000000000000000000000000000000000000000000000000000000c3507f000000000000000000000000000000000000000000000000000000000000c3507f00000000000000000000000000000000000000000000000000000000000000007f0000000000000000000000000000000000000000000000000000000000000001377f00000000000000000000000000000000000000000000000000000000000000017f00000000000000000000000000000000000000000000000000000000000000007f000000000000000000000000000000000000000000000000000000000000c35060005155",
+                "nonce" : "0x00",
+                "storage" : {
+                    "0x7f000000000000000000000000000000000000000000000000000000000000" : "0xc350"
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x1bc16d674ec8df59",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b38b30b35d",
+                "code" : "",
+                "nonce" : "0x01",
+                "storage" : {
+                }
+            }
+        },
+        "pre" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x00",
+                "code" : "0x7f000000000000000000000000000000000000000000000000000000000000c3507f000000000000000000000000000000000000000000000000000000000000c3507f00000000000000000000000000000000000000000000000000000000000000007f0000000000000000000000000000000000000000000000000000000000000001377f00000000000000000000000000000000000000000000000000000000000000017f00000000000000000000000000000000000000000000000000000000000000007f000000000000000000000000000000000000000000000000000000000000c35060005155",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x2e",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b3a7640000",
+                "code" : "",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            }
+        },
+        "sealEngine" : "NoProof"
     },
     "randomStatetest217_d0g0v0_Homestead" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest217_d0g0v0Filler.json",
-            "sourceHash" : "589e01006891e0497d75c96c01f3bec6ca7c350932a8e172c3fac42b7b87ae4f"
+            "sourceHash" : "9a9142500e4eeed9678b18a60c87e312aed1d62383fc58ca41dea3a0cde6e07e"
         },
         "blocks" : [
             {
@@ -131,9 +248,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0xdf2b",
-                    "hash" : "0x7821ac3cd1353516d9dc128fdcc36766f82f9d0a847cfd3cf078d034629e9d2c",
-                    "mixHash" : "0x11fcda9396942ecfb6936bcc35a8510733b8805819a7a7b3bb33d9b8c6ec733d",
-                    "nonce" : "0xfd015bcc64559c8c",
+                    "hash" : "0x975b68f5cf10e0540e42c318d1287e0b670d4482be58345abacf3169eeccfb4d",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0x9644095e261824e95f3e69f995988aa052765e948a71394f64fe47a2d5160c15",
                     "receiptTrie" : "0xa012a24ccbbd5fba41b6dcd6a5aec277eb54bf304a34f07e708d55dba6a43523",
@@ -142,7 +259,7 @@
                     "transactionsTrie" : "0xdfaf7245396f3bb9fbc66901b6252ba5b7bfbc543c5565670157c7876eecfdfa",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x7f000000000000000000000000000000000000000000000000000000000000c3507f000000000000000000000000000000000000000000000000000000000000c3507f00000000000000000000000000000000000000000000000000000000000000007f0000000000000000000000000000000000000000000000000000000000000001377f00000000000000000000000000000000000000000000000000000000000000017f00000000000000000000000000000000000000000000000000000000000000007f000000000000000000000000000000000000000000000000000000000000c350",
@@ -179,7 +296,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0x7821ac3cd1353516d9dc128fdcc36766f82f9d0a847cfd3cf078d034629e9d2c",
+        "lastblockhash" : "0x975b68f5cf10e0540e42c318d1287e0b670d4482be58345abacf3169eeccfb4d",
         "network" : "Homestead",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -227,6 +344,7 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
     }
 }
\ No newline at end of file
diff --git a/BlockchainTests/GeneralStateTests/stRandom/randomStatetest219_d0g0v0.json b/BlockchainTests/GeneralStateTests/stRandom/randomStatetest219_d0g0v0.json
index d4c9a5b2e..a0e777a75 100644
--- a/BlockchainTests/GeneralStateTests/stRandom/randomStatetest219_d0g0v0.json
+++ b/BlockchainTests/GeneralStateTests/stRandom/randomStatetest219_d0g0v0.json
@@ -2,10 +2,10 @@
     "randomStatetest219_d0g0v0_Byzantium" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest219_d0g0v0Filler.json",
-            "sourceHash" : "1b593391084068ca179542f0ea0b7e00f64530333d7af433d3fba27cd8cd82a5"
+            "sourceHash" : "3f14b85e66469efd0f0c3fa271b1dcbb8d74648f7df6a2d03b63185e17065d0d"
         },
         "blocks" : [
             {
@@ -16,9 +16,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0xb06b",
-                    "hash" : "0xdee6cb9c180cc16566641c3adcb78ece30a3559b3e0db7d3b8ec4f2572bd0fee",
-                    "mixHash" : "0x67bf66c4c7e2a9b258bdab14133e68cc9d1fb5a7608a4d60bcefdcdb53ac6cf3",
-                    "nonce" : "0xe3b50529a862aa0e",
+                    "hash" : "0xd51c5db1d89fd43c2f4168b316035096946a24e830cbccb91333331ae7b498e8",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0x05517a46f42e30b541ba89dcbe14e69fb275526c27f9b33b4d87cc816beb2ada",
                     "receiptTrie" : "0x61ab6c7fdf225f9c5323b612f3fce0349c28787d0669b68e1fbc866f372c1850",
@@ -27,7 +27,7 @@
                     "transactionsTrie" : "0x53cc72059f29c85ee0003c0916c1808e6c266c8f1d588caa70bb17f093d1caf5",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x7f00000000000000000000000000000000000000000000000000000000000000007f00000000000000000000000000000000000000000000000000000000000000007f00000000000000000000000100000000000000000000000000000000000000007f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff437f00000000000000000000000100000000000000000000000000000000000000007f00000000000000000000000000000000000000000000000000000000000000017f000000000000000000000000000000000000000000000000000000000000c3506f6253443a4104027144577f33998320",
@@ -64,7 +64,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "0xf901fff901faa00000000000000000000000000000000000000000000000000000000000000000a01dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d4934794945304eb96065b2a98b57a48a06ae28d285a71b5a0358223e22be1c35de103bd054fc1d1d963f8291c9d4221a7b7498686e0582df6a056e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421a056e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421b90100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008302000080887fffffffffffffff808203b642a056e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421880102030405060708c0c0",
-        "lastblockhash" : "0xdee6cb9c180cc16566641c3adcb78ece30a3559b3e0db7d3b8ec4f2572bd0fee",
+        "lastblockhash" : "0xd51c5db1d89fd43c2f4168b316035096946a24e830cbccb91333331ae7b498e8",
         "network" : "Byzantium",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -112,15 +112,132 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
+    },
+    "randomStatetest219_d0g0v0_Constantinople" : {
+        "_info" : {
+            "comment" : "",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
+            "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest219_d0g0v0Filler.json",
+            "sourceHash" : "3f14b85e66469efd0f0c3fa271b1dcbb8d74648f7df6a2d03b63185e17065d0d"
+        },
+        "blocks" : [
+            {
+                "blockHeader" : {
+                    "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+                    "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+                    "difficulty" : "0x020000",
+                    "extraData" : "",
+                    "gasLimit" : "0x7fffffffffffffff",
+                    "gasUsed" : "0xb06b",
+                    "hash" : "0x19521500ca2e16cc4d0da49453169100438adbc81ffe16ba2d734f2ca137647a",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
+                    "number" : "0x01",
+                    "parentHash" : "0x05517a46f42e30b541ba89dcbe14e69fb275526c27f9b33b4d87cc816beb2ada",
+                    "receiptTrie" : "0x61ab6c7fdf225f9c5323b612f3fce0349c28787d0669b68e1fbc866f372c1850",
+                    "stateRoot" : "0x2a0e28d7eea83ea5088534083f559e80d68ffbf95ad511674a59ead0ec450606",
+                    "timestamp" : "0x03e8",
+                    "transactionsTrie" : "0x53cc72059f29c85ee0003c0916c1808e6c266c8f1d588caa70bb17f093d1caf5",
+                    "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+                },
+                "rlp" : "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",
+                "transactions" : [
+                    {
+                        "data" : "0x7f00000000000000000000000000000000000000000000000000000000000000007f00000000000000000000000000000000000000000000000000000000000000007f00000000000000000000000100000000000000000000000000000000000000007f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff437f00000000000000000000000100000000000000000000000000000000000000007f00000000000000000000000000000000000000000000000000000000000000017f000000000000000000000000000000000000000000000000000000000000c3506f6253443a4104027144577f33998320",
+                        "gasLimit" : "0x647e4cf8",
+                        "gasPrice" : "0x01",
+                        "nonce" : "0x00",
+                        "r" : "0xda70f8e5328534bb91371cd4df6386a43b866e0b82fc92461c2940359af1157f",
+                        "s" : "0x71620e62ecf430ade51f57b73f1e1cee627a9c5aecb684accc86b89ca82b6637",
+                        "to" : "0x095e7baea6a6c7c4c2dfeb977efac326af552d87",
+                        "v" : "0x1b",
+                        "value" : "0x046404ea"
+                    }
+                ],
+                "uncleHeaders" : [
+                ]
+            }
+        ],
+        "genesisBlockHeader" : {
+            "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+            "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+            "difficulty" : "0x020000",
+            "extraData" : "0x42",
+            "gasLimit" : "0x7fffffffffffffff",
+            "gasUsed" : "0x00",
+            "hash" : "0x05517a46f42e30b541ba89dcbe14e69fb275526c27f9b33b4d87cc816beb2ada",
+            "mixHash" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "nonce" : "0x0102030405060708",
+            "number" : "0x00",
+            "parentHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+            "receiptTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "stateRoot" : "0x358223e22be1c35de103bd054fc1d1d963f8291c9d4221a7b7498686e0582df6",
+            "timestamp" : "0x03b6",
+            "transactionsTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+        },
+        "genesisRLP" : "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",
+        "lastblockhash" : "0x19521500ca2e16cc4d0da49453169100438adbc81ffe16ba2d734f2ca137647a",
+        "network" : "Constantinople",
+        "postState" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x046404ea",
+                "code" : "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",
+                "nonce" : "0x00",
+                "storage" : {
+                    "0x00" : "0x6253443a4104027144577f3399832055"
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x1bc16d674ec8b099",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b3a2ff4aab",
+                "code" : "",
+                "nonce" : "0x01",
+                "storage" : {
+                }
+            }
+        },
+        "pre" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x00",
+                "code" : "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",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x2e",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b3a7640000",
+                "code" : "",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            }
+        },
+        "sealEngine" : "NoProof"
     },
     "randomStatetest219_d0g0v0_Homestead" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest219_d0g0v0Filler.json",
-            "sourceHash" : "1b593391084068ca179542f0ea0b7e00f64530333d7af433d3fba27cd8cd82a5"
+            "sourceHash" : "3f14b85e66469efd0f0c3fa271b1dcbb8d74648f7df6a2d03b63185e17065d0d"
         },
         "blocks" : [
             {
@@ -131,9 +248,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0xb06b",
-                    "hash" : "0x0a55601948acd2e7f9289d4cd1098adcc6ffe3f83b9d910d8aede53b3dfb9fe1",
-                    "mixHash" : "0xb3fdaf39405cbb68195a578d38a9192b7bcecc09db89051fa67afdf7ab5a6997",
-                    "nonce" : "0x5725e0ce68134586",
+                    "hash" : "0x919f324a3b53dc2171848d9766ed3066890cf931c93d5be49be467f3ce441b76",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0x05517a46f42e30b541ba89dcbe14e69fb275526c27f9b33b4d87cc816beb2ada",
                     "receiptTrie" : "0xc4df229e5fb1586f21344e9b2b9669409ffe203b26f9652c9cdd39aab4a55c5b",
@@ -142,7 +259,7 @@
                     "transactionsTrie" : "0x53cc72059f29c85ee0003c0916c1808e6c266c8f1d588caa70bb17f093d1caf5",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x7f00000000000000000000000000000000000000000000000000000000000000007f00000000000000000000000000000000000000000000000000000000000000007f00000000000000000000000100000000000000000000000000000000000000007f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff437f00000000000000000000000100000000000000000000000000000000000000007f00000000000000000000000000000000000000000000000000000000000000017f000000000000000000000000000000000000000000000000000000000000c3506f6253443a4104027144577f33998320",
@@ -179,7 +296,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0x0a55601948acd2e7f9289d4cd1098adcc6ffe3f83b9d910d8aede53b3dfb9fe1",
+        "lastblockhash" : "0x919f324a3b53dc2171848d9766ed3066890cf931c93d5be49be467f3ce441b76",
         "network" : "Homestead",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -227,6 +344,7 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
     }
 }
\ No newline at end of file
diff --git a/BlockchainTests/GeneralStateTests/stRandom/randomStatetest220_d0g0v0.json b/BlockchainTests/GeneralStateTests/stRandom/randomStatetest220_d0g0v0.json
index 4c7b82541..8c987d484 100644
--- a/BlockchainTests/GeneralStateTests/stRandom/randomStatetest220_d0g0v0.json
+++ b/BlockchainTests/GeneralStateTests/stRandom/randomStatetest220_d0g0v0.json
@@ -2,10 +2,10 @@
     "randomStatetest220_d0g0v0_Byzantium" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest220_d0g0v0Filler.json",
-            "sourceHash" : "b670d3d1575dc9b78c2869b99de6b7adaa7e081fc77acb885b1d69df625afc65"
+            "sourceHash" : "8efb47cdfd7ca64908bdb11ecd9de4a1be407e07afd2aa3ad9ab4a100a2318c9"
         },
         "blocks" : [
             {
@@ -16,9 +16,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0xc09e",
-                    "hash" : "0xeb13789a31c43c72a374b29f63d9000b401018122efa67a5ee5c3175d04633ec",
-                    "mixHash" : "0x0c11bcc538d92107ce17d39509bd53d5bf272cb13ca1bd0b5c164f934b62bbc5",
-                    "nonce" : "0xfe66e5f14acb9273",
+                    "hash" : "0xc3c262a917a646e4a954551754b5613604de4f2ff1b4ba0a066bbba69ae82031",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0x390291fb763fc38179d9013ffd5e06533ab22ff7065e66efa8f5fef6c6aab8ab",
                     "receiptTrie" : "0x60a870c96b6c79f6f14754a72002b6049eb7b9d1519356f727779ef649aed8ea",
@@ -27,7 +27,7 @@
                     "transactionsTrie" : "0x11774b54b712e60245896bf2db3144de93039c9f243997bda3291b28792b1570",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f00000000000000000000000000000000000000000000000000000000000000017f00000000000000000000000000000000000000000000000000000000000000016f420380a03c4282a3540a1a333a843a",
@@ -64,7 +64,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0xeb13789a31c43c72a374b29f63d9000b401018122efa67a5ee5c3175d04633ec",
+        "lastblockhash" : "0xc3c262a917a646e4a954551754b5613604de4f2ff1b4ba0a066bbba69ae82031",
         "network" : "Byzantium",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -112,15 +112,132 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
+    },
+    "randomStatetest220_d0g0v0_Constantinople" : {
+        "_info" : {
+            "comment" : "",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
+            "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest220_d0g0v0Filler.json",
+            "sourceHash" : "8efb47cdfd7ca64908bdb11ecd9de4a1be407e07afd2aa3ad9ab4a100a2318c9"
+        },
+        "blocks" : [
+            {
+                "blockHeader" : {
+                    "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+                    "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+                    "difficulty" : "0x020000",
+                    "extraData" : "",
+                    "gasLimit" : "0x7fffffffffffffff",
+                    "gasUsed" : "0xc09e",
+                    "hash" : "0x320d579b3ad2c42b30562e6a2467c441d246fbba5206b5bfd36422f1a30bfa3e",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
+                    "number" : "0x01",
+                    "parentHash" : "0x390291fb763fc38179d9013ffd5e06533ab22ff7065e66efa8f5fef6c6aab8ab",
+                    "receiptTrie" : "0x60a870c96b6c79f6f14754a72002b6049eb7b9d1519356f727779ef649aed8ea",
+                    "stateRoot" : "0xe32d7951a1bfd8c3fb3adb1be99ed4f52e1e10da3a5e9f5d56333fdb9023f66b",
+                    "timestamp" : "0x03e8",
+                    "transactionsTrie" : "0x11774b54b712e60245896bf2db3144de93039c9f243997bda3291b28792b1570",
+                    "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+                },
+                "rlp" : "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",
+                "transactions" : [
+                    {
+                        "data" : "0x7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f00000000000000000000000000000000000000000000000000000000000000017f00000000000000000000000000000000000000000000000000000000000000016f420380a03c4282a3540a1a333a843a",
+                        "gasLimit" : "0x137092c2",
+                        "gasPrice" : "0x01",
+                        "nonce" : "0x00",
+                        "r" : "0x194a40a58dbfe8e4ffc487776ea2d3844175034bbf4adf4b16a579879c5ea8bc",
+                        "s" : "0x7e7f8290570879ade6a8cb62e70da8fd5b229dc5f22da11124b39834f1a159a2",
+                        "to" : "0x095e7baea6a6c7c4c2dfeb977efac326af552d87",
+                        "v" : "0x1c",
+                        "value" : "0x0c5bfc9f"
+                    }
+                ],
+                "uncleHeaders" : [
+                ]
+            }
+        ],
+        "genesisBlockHeader" : {
+            "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+            "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+            "difficulty" : "0x020000",
+            "extraData" : "0x42",
+            "gasLimit" : "0x7fffffffffffffff",
+            "gasUsed" : "0x00",
+            "hash" : "0x390291fb763fc38179d9013ffd5e06533ab22ff7065e66efa8f5fef6c6aab8ab",
+            "mixHash" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "nonce" : "0x0102030405060708",
+            "number" : "0x00",
+            "parentHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+            "receiptTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "stateRoot" : "0x49b876159e56d946403f72479255bd5529f37accfeecdfdae4249f9114f9911f",
+            "timestamp" : "0x03b6",
+            "transactionsTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+        },
+        "genesisRLP" : "0xf901fff901faa00000000000000000000000000000000000000000000000000000000000000000a01dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d4934794945304eb96065b2a98b57a48a06ae28d285a71b5a049b876159e56d946403f72479255bd5529f37accfeecdfdae4249f9114f9911fa056e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421a056e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421b90100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008302000080887fffffffffffffff808203b642a056e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421880102030405060708c0c0",
+        "lastblockhash" : "0x320d579b3ad2c42b30562e6a2467c441d246fbba5206b5bfd36422f1a30bfa3e",
+        "network" : "Constantinople",
+        "postState" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x0c5bfc9f",
+                "code" : "0x7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f00000000000000000000000000000000000000000000000000000000000000017f00000000000000000000000000000000000000000000000000000000000000016f420380a03c4282a3540a1a333a843a5560005155",
+                "nonce" : "0x00",
+                "storage" : {
+                    "0x00" : "0x420380a03c4282a3540a1a333a843a55"
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x1bc16d674ec8c0cc",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b39b0742c3",
+                "code" : "",
+                "nonce" : "0x01",
+                "storage" : {
+                }
+            }
+        },
+        "pre" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x00",
+                "code" : "0x7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f00000000000000000000000000000000000000000000000000000000000000017f00000000000000000000000000000000000000000000000000000000000000016f420380a03c4282a3540a1a333a843a5560005155",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x2e",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b3a7640000",
+                "code" : "",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            }
+        },
+        "sealEngine" : "NoProof"
     },
     "randomStatetest220_d0g0v0_Homestead" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest220_d0g0v0Filler.json",
-            "sourceHash" : "b670d3d1575dc9b78c2869b99de6b7adaa7e081fc77acb885b1d69df625afc65"
+            "sourceHash" : "8efb47cdfd7ca64908bdb11ecd9de4a1be407e07afd2aa3ad9ab4a100a2318c9"
         },
         "blocks" : [
             {
@@ -131,9 +248,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0xc09e",
-                    "hash" : "0xadf47a7ce1d521567e37efdcbdc4e93562f407db5b7dd654c0faa2e8d0d1d3a6",
-                    "mixHash" : "0xc1b29bcc69b2090d487b80e3d1dc5750863657f31f8475a8da8a1d1aa0f660b9",
-                    "nonce" : "0xc047ede28d90776b",
+                    "hash" : "0x291a6d49a5536e675fc1dfd2b65813f6f76eec66ca108a4ae02b7a6f83dce15d",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0x390291fb763fc38179d9013ffd5e06533ab22ff7065e66efa8f5fef6c6aab8ab",
                     "receiptTrie" : "0x27ecd8f7550f6aee841203146c043460430bd0300f27f42086053bf7a4f51132",
@@ -142,7 +259,7 @@
                     "transactionsTrie" : "0x11774b54b712e60245896bf2db3144de93039c9f243997bda3291b28792b1570",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f00000000000000000000000000000000000000000000000000000000000000017f00000000000000000000000000000000000000000000000000000000000000016f420380a03c4282a3540a1a333a843a",
@@ -179,7 +296,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "0xf901fff901faa00000000000000000000000000000000000000000000000000000000000000000a01dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d4934794945304eb96065b2a98b57a48a06ae28d285a71b5a049b876159e56d946403f72479255bd5529f37accfeecdfdae4249f9114f9911fa056e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421a056e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421b90100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008302000080887fffffffffffffff808203b642a056e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421880102030405060708c0c0",
-        "lastblockhash" : "0xadf47a7ce1d521567e37efdcbdc4e93562f407db5b7dd654c0faa2e8d0d1d3a6",
+        "lastblockhash" : "0x291a6d49a5536e675fc1dfd2b65813f6f76eec66ca108a4ae02b7a6f83dce15d",
         "network" : "Homestead",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -227,6 +344,7 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
     }
 }
\ No newline at end of file
diff --git a/BlockchainTests/GeneralStateTests/stRandom/randomStatetest221_d0g0v0.json b/BlockchainTests/GeneralStateTests/stRandom/randomStatetest221_d0g0v0.json
index 383783ee7..ef9221838 100644
--- a/BlockchainTests/GeneralStateTests/stRandom/randomStatetest221_d0g0v0.json
+++ b/BlockchainTests/GeneralStateTests/stRandom/randomStatetest221_d0g0v0.json
@@ -2,10 +2,10 @@
     "randomStatetest221_d0g0v0_Byzantium" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest221_d0g0v0Filler.json",
-            "sourceHash" : "ab752cf138af925ecacb87a7b892642205b0b84038c2c387f9d88c40502c8b9f"
+            "sourceHash" : "8612de69eadb0dec6d285061c2170264216d6ac2089f3ab745cec59c1711305b"
         },
         "blocks" : [
             {
@@ -16,9 +16,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0xbca4",
-                    "hash" : "0xb11e5d7065eafde90ae9067abc47e7a6e323f61b2e215af7a59825fa24dc25f7",
-                    "mixHash" : "0x6aaef149c17b81bb3f82a8f6f3295e156dc0a7a7388243ca27ab41c2585dd093",
-                    "nonce" : "0xfe99079eb33d0e99",
+                    "hash" : "0x7d935c45ff783d4eb69b25179eabf8d08efb93e3b99bfdcb49c3bb588a40ab9c",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0x3bdb0996ff8c657f7a423d4bdafdfbe32da4f705cf1f778a7ab70f340d833138",
                     "receiptTrie" : "0x33e0f597ae8b210ba7b10942346afbbff4555c24cdf47da44bf15a15d88fa187",
@@ -27,7 +27,7 @@
                     "transactionsTrie" : "0x016d83e71683243e1ad9646849d5bfd6e0b020311292675e0d6ac022414f6e91",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x457f000000000000000000000000000000000000000000000000000000000000c3507f000000000000000000000000000000000000000000000000000000000000c3507f00000000000000000000000100000000000000000000000000000000000000007f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b56f977789947e197f828151867a73771a",
@@ -64,7 +64,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0xb11e5d7065eafde90ae9067abc47e7a6e323f61b2e215af7a59825fa24dc25f7",
+        "lastblockhash" : "0x7d935c45ff783d4eb69b25179eabf8d08efb93e3b99bfdcb49c3bb588a40ab9c",
         "network" : "Byzantium",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -112,15 +112,132 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
+    },
+    "randomStatetest221_d0g0v0_Constantinople" : {
+        "_info" : {
+            "comment" : "",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
+            "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest221_d0g0v0Filler.json",
+            "sourceHash" : "8612de69eadb0dec6d285061c2170264216d6ac2089f3ab745cec59c1711305b"
+        },
+        "blocks" : [
+            {
+                "blockHeader" : {
+                    "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+                    "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+                    "difficulty" : "0x020000",
+                    "extraData" : "",
+                    "gasLimit" : "0x7fffffffffffffff",
+                    "gasUsed" : "0xbca4",
+                    "hash" : "0x19fac2673e9bfa79ae6fecdcb492b6b958b63be0b5f83c6cfa7325e34f13b95d",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
+                    "number" : "0x01",
+                    "parentHash" : "0x3bdb0996ff8c657f7a423d4bdafdfbe32da4f705cf1f778a7ab70f340d833138",
+                    "receiptTrie" : "0x33e0f597ae8b210ba7b10942346afbbff4555c24cdf47da44bf15a15d88fa187",
+                    "stateRoot" : "0x0a0b6b26702d68977ba7e4b9d851f6fcf0bf5b7423943fc55c100804b4fc84f5",
+                    "timestamp" : "0x03e8",
+                    "transactionsTrie" : "0x016d83e71683243e1ad9646849d5bfd6e0b020311292675e0d6ac022414f6e91",
+                    "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+                },
+                "rlp" : "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",
+                "transactions" : [
+                    {
+                        "data" : "0x457f000000000000000000000000000000000000000000000000000000000000c3507f000000000000000000000000000000000000000000000000000000000000c3507f00000000000000000000000100000000000000000000000000000000000000007f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b56f977789947e197f828151867a73771a",
+                        "gasLimit" : "0x3247a673",
+                        "gasPrice" : "0x01",
+                        "nonce" : "0x00",
+                        "r" : "0x13bda90dbcb79958eb3d8e9a4c727014ed6074025f3c710959c4a08b5c33da34",
+                        "s" : "0x607c6910cecf790f34c6b332351417c1aa66a9f5b3714c2528121e28c81701b8",
+                        "to" : "0x095e7baea6a6c7c4c2dfeb977efac326af552d87",
+                        "v" : "0x1b",
+                        "value" : "0x6f0651ef"
+                    }
+                ],
+                "uncleHeaders" : [
+                ]
+            }
+        ],
+        "genesisBlockHeader" : {
+            "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+            "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+            "difficulty" : "0x020000",
+            "extraData" : "0x42",
+            "gasLimit" : "0x7fffffffffffffff",
+            "gasUsed" : "0x00",
+            "hash" : "0x3bdb0996ff8c657f7a423d4bdafdfbe32da4f705cf1f778a7ab70f340d833138",
+            "mixHash" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "nonce" : "0x0102030405060708",
+            "number" : "0x00",
+            "parentHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+            "receiptTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "stateRoot" : "0x6ea1343c09a02e08f661e4e8dea9ecb3d45a251e473025576407fa3c8d284180",
+            "timestamp" : "0x03b6",
+            "transactionsTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+        },
+        "genesisRLP" : "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",
+        "lastblockhash" : "0x19fac2673e9bfa79ae6fecdcb492b6b958b63be0b5f83c6cfa7325e34f13b95d",
+        "network" : "Constantinople",
+        "postState" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x6f0651ef",
+                "code" : "0x457f000000000000000000000000000000000000000000000000000000000000c3507f000000000000000000000000000000000000000000000000000000000000c3507f00000000000000000000000100000000000000000000000000000000000000007f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b56f977789947e197f828151867a73771a5560005155",
+                "nonce" : "0x00",
+                "storage" : {
+                    "0x00" : "0x977789947e197f828151867a73771a55"
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x1bc16d674ec8bcd2",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b3385cf16d",
+                "code" : "",
+                "nonce" : "0x01",
+                "storage" : {
+                }
+            }
+        },
+        "pre" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x00",
+                "code" : "0x457f000000000000000000000000000000000000000000000000000000000000c3507f000000000000000000000000000000000000000000000000000000000000c3507f00000000000000000000000100000000000000000000000000000000000000007f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b56f977789947e197f828151867a73771a5560005155",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x2e",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b3a7640000",
+                "code" : "",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            }
+        },
+        "sealEngine" : "NoProof"
     },
     "randomStatetest221_d0g0v0_Homestead" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest221_d0g0v0Filler.json",
-            "sourceHash" : "ab752cf138af925ecacb87a7b892642205b0b84038c2c387f9d88c40502c8b9f"
+            "sourceHash" : "8612de69eadb0dec6d285061c2170264216d6ac2089f3ab745cec59c1711305b"
         },
         "blocks" : [
             {
@@ -131,9 +248,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0xbca4",
-                    "hash" : "0x20fc7307a2c0430db09869fd07db0994018fb6a09e2688c1b0f27d1799f2bda3",
-                    "mixHash" : "0xab55c6329c565869ca34ce6ff362058aea6453d2c35ef6e74900e51d992939a5",
-                    "nonce" : "0xb0a274282ecaa87a",
+                    "hash" : "0xca2178609f756cb7ece77dc0c86847253c5b732b4654d68bd2b6d77dde0d2fcc",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0x3bdb0996ff8c657f7a423d4bdafdfbe32da4f705cf1f778a7ab70f340d833138",
                     "receiptTrie" : "0x36441b627b1160d48045c70854542ff2e970b8559bc21b866b01ffbaeaae9eeb",
@@ -142,7 +259,7 @@
                     "transactionsTrie" : "0x016d83e71683243e1ad9646849d5bfd6e0b020311292675e0d6ac022414f6e91",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "0xf90343f901fca03bdb0996ff8c657f7a423d4bdafdfbe32da4f705cf1f778a7ab70f340d833138a01dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d4934794945304eb96065b2a98b57a48a06ae28d285a71b5a0b82f272f5a7b173e9b52347e6265dfde854ae6f54b176b1ea47f972f57a525bfa0016d83e71683243e1ad9646849d5bfd6e0b020311292675e0d6ac022414f6e91a036441b627b1160d48045c70854542ff2e970b8559bc21b866b01ffbaeaae9eebb90100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008302000001887fffffffffffffff82bca48203e880a0ab55c6329c565869ca34ce6ff362058aea6453d2c35ef6e74900e51d992939a588b0a274282ecaa87af90140f9013d8001843247a67394095e7baea6a6c7c4c2dfeb977efac326af552d87846f0651efb8d7457f000000000000000000000000000000000000000000000000000000000000c3507f000000000000000000000000000000000000000000000000000000000000c3507f00000000000000000000000100000000000000000000000000000000000000007f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b56f977789947e197f828151867a73771a1ba013bda90dbcb79958eb3d8e9a4c727014ed6074025f3c710959c4a08b5c33da34a0607c6910cecf790f34c6b332351417c1aa66a9f5b3714c2528121e28c81701b8c0",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x457f000000000000000000000000000000000000000000000000000000000000c3507f000000000000000000000000000000000000000000000000000000000000c3507f00000000000000000000000100000000000000000000000000000000000000007f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b56f977789947e197f828151867a73771a",
@@ -179,7 +296,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0x20fc7307a2c0430db09869fd07db0994018fb6a09e2688c1b0f27d1799f2bda3",
+        "lastblockhash" : "0xca2178609f756cb7ece77dc0c86847253c5b732b4654d68bd2b6d77dde0d2fcc",
         "network" : "Homestead",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -227,6 +344,7 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
     }
 }
\ No newline at end of file
diff --git a/BlockchainTests/GeneralStateTests/stRandom/randomStatetest222_d0g0v0.json b/BlockchainTests/GeneralStateTests/stRandom/randomStatetest222_d0g0v0.json
index bc24e45ed..a16a4a568 100644
--- a/BlockchainTests/GeneralStateTests/stRandom/randomStatetest222_d0g0v0.json
+++ b/BlockchainTests/GeneralStateTests/stRandom/randomStatetest222_d0g0v0.json
@@ -2,10 +2,10 @@
     "randomStatetest222_d0g0v0_Byzantium" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest222_d0g0v0Filler.json",
-            "sourceHash" : "0aaf0b7ab748021a11255011ed18d4b007ae52995d0573a7621f4794fc8e0a43"
+            "sourceHash" : "f72c3f20af89893340a5e0cbaf634aa5c195d00acee0eafbbdffba4fe80a1f0f"
         },
         "blocks" : [
             {
@@ -16,9 +16,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0xe3b1",
-                    "hash" : "0xc5101f7aa35a4a29c0135f514eaefc21ab75f4a47bec5c34ff2df030374ba1ba",
-                    "mixHash" : "0x677bc46f2032ec959dd0b96a91e83a38574373dbb89c1825b691b2a5fe43cff2",
-                    "nonce" : "0xb4882dc1798dd6af",
+                    "hash" : "0x95a48d6063421a8d6431cf7a6b5e0b19c02954223d9382900eaf948e36f745cb",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0x494a096499c4b066720fef73d8aa87e3e3cd1273adcad60e5eef17ed5f5b2d45",
                     "receiptTrie" : "0x053a0e069bd382a3ec6e797269674e9cfb70cd86f6ab482c5c4f794288a5481a",
@@ -27,7 +27,7 @@
                     "transactionsTrie" : "0x45a5d7f785f4cd54ff7bfde6c3efffced06c2d30a0f7d8cbe60822dde4632349",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000000000000000000000000000000000000000c3507f000000000000000000000001000000000000000000000000000000000000000043397f00000000000000000000000000000000000000000000000000000000000000017f00000000000000000000000100000000000000000000000000000000000000007f000000000000000000000000000000000000000000000000000000000000c35081",
@@ -64,7 +64,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0xc5101f7aa35a4a29c0135f514eaefc21ab75f4a47bec5c34ff2df030374ba1ba",
+        "lastblockhash" : "0x95a48d6063421a8d6431cf7a6b5e0b19c02954223d9382900eaf948e36f745cb",
         "network" : "Byzantium",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -112,15 +112,132 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
+    },
+    "randomStatetest222_d0g0v0_Constantinople" : {
+        "_info" : {
+            "comment" : "",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
+            "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest222_d0g0v0Filler.json",
+            "sourceHash" : "f72c3f20af89893340a5e0cbaf634aa5c195d00acee0eafbbdffba4fe80a1f0f"
+        },
+        "blocks" : [
+            {
+                "blockHeader" : {
+                    "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+                    "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+                    "difficulty" : "0x020000",
+                    "extraData" : "",
+                    "gasLimit" : "0x7fffffffffffffff",
+                    "gasUsed" : "0xe3b1",
+                    "hash" : "0x6d92684402aed5fe3a589ae0cceb2501a271a53942aba50597dfd22ced0083b1",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
+                    "number" : "0x01",
+                    "parentHash" : "0x494a096499c4b066720fef73d8aa87e3e3cd1273adcad60e5eef17ed5f5b2d45",
+                    "receiptTrie" : "0x053a0e069bd382a3ec6e797269674e9cfb70cd86f6ab482c5c4f794288a5481a",
+                    "stateRoot" : "0x190440315ae7cc8861df1ca073b0f687eb482dddfc165bb8a011622defa21a22",
+                    "timestamp" : "0x03e8",
+                    "transactionsTrie" : "0x45a5d7f785f4cd54ff7bfde6c3efffced06c2d30a0f7d8cbe60822dde4632349",
+                    "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+                },
+                "rlp" : "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",
+                "transactions" : [
+                    {
+                        "data" : "0x7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000000000000000000000000000000000000000c3507f000000000000000000000001000000000000000000000000000000000000000043397f00000000000000000000000000000000000000000000000000000000000000017f00000000000000000000000100000000000000000000000000000000000000007f000000000000000000000000000000000000000000000000000000000000c35081",
+                        "gasLimit" : "0x36cd506d",
+                        "gasPrice" : "0x01",
+                        "nonce" : "0x00",
+                        "r" : "0x4f7f6d64678421900d3a9da22db298a8db3b1cb87bc150f2b3f19356e0f44f2a",
+                        "s" : "0x686b160453d06cfa66cd64af2dde88f7605abadb5e95385a10b87b7752e95912",
+                        "to" : "0x095e7baea6a6c7c4c2dfeb977efac326af552d87",
+                        "v" : "0x1b",
+                        "value" : "0x66f96b9f"
+                    }
+                ],
+                "uncleHeaders" : [
+                ]
+            }
+        ],
+        "genesisBlockHeader" : {
+            "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+            "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+            "difficulty" : "0x020000",
+            "extraData" : "0x42",
+            "gasLimit" : "0x7fffffffffffffff",
+            "gasUsed" : "0x00",
+            "hash" : "0x494a096499c4b066720fef73d8aa87e3e3cd1273adcad60e5eef17ed5f5b2d45",
+            "mixHash" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "nonce" : "0x0102030405060708",
+            "number" : "0x00",
+            "parentHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+            "receiptTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "stateRoot" : "0xccf8d91c9067e2181fa21e0bd508f89333e9a6df3e04403c55e3546c4b6c86bc",
+            "timestamp" : "0x03b6",
+            "transactionsTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+        },
+        "genesisRLP" : "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",
+        "lastblockhash" : "0x6d92684402aed5fe3a589ae0cceb2501a271a53942aba50597dfd22ced0083b1",
+        "network" : "Constantinople",
+        "postState" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x66f96b9f",
+                "code" : "0x7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000000000000000000000000000000000000000c3507f000000000000000000000001000000000000000000000000000000000000000043397f00000000000000000000000000000000000000000000000000000000000000017f00000000000000000000000100000000000000000000000000000000000000007f000000000000000000000000000000000000000000000000000000000000c3508160005155",
+                "nonce" : "0x00",
+                "storage" : {
+                    "0x00" : "0x010000000000000000000000000000000000000000"
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x1bc16d674ec8e3df",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b34069b0b0",
+                "code" : "",
+                "nonce" : "0x01",
+                "storage" : {
+                }
+            }
+        },
+        "pre" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x00",
+                "code" : "0x7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000000000000000000000000000000000000000c3507f000000000000000000000001000000000000000000000000000000000000000043397f00000000000000000000000000000000000000000000000000000000000000017f00000000000000000000000100000000000000000000000000000000000000007f000000000000000000000000000000000000000000000000000000000000c3508160005155",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x2e",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b3a7640000",
+                "code" : "",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            }
+        },
+        "sealEngine" : "NoProof"
     },
     "randomStatetest222_d0g0v0_Homestead" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest222_d0g0v0Filler.json",
-            "sourceHash" : "0aaf0b7ab748021a11255011ed18d4b007ae52995d0573a7621f4794fc8e0a43"
+            "sourceHash" : "f72c3f20af89893340a5e0cbaf634aa5c195d00acee0eafbbdffba4fe80a1f0f"
         },
         "blocks" : [
             {
@@ -131,9 +248,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0xe3b1",
-                    "hash" : "0x9d45a0a03e8e61a861acb4f1d370e93abe70f7beed7889fd96073450b6b9233f",
-                    "mixHash" : "0x31aaf00d0c2fed525a8ab7e0ba20cd934f45a45312151a2ae6f7260d854cd17a",
-                    "nonce" : "0x78537a2bfecfaf47",
+                    "hash" : "0x1d304d3f3c1eba2f14bf0feff0e1c8e0f8e62295bcb2d1e7a7464dd783173866",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0x494a096499c4b066720fef73d8aa87e3e3cd1273adcad60e5eef17ed5f5b2d45",
                     "receiptTrie" : "0xfec35ee38292b65f419a1865284717297d993acd8923c9af38ebb4c7f789599a",
@@ -142,7 +259,7 @@
                     "transactionsTrie" : "0x45a5d7f785f4cd54ff7bfde6c3efffced06c2d30a0f7d8cbe60822dde4632349",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000000000000000000000000000000000000000c3507f000000000000000000000001000000000000000000000000000000000000000043397f00000000000000000000000000000000000000000000000000000000000000017f00000000000000000000000100000000000000000000000000000000000000007f000000000000000000000000000000000000000000000000000000000000c35081",
@@ -179,7 +296,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0x9d45a0a03e8e61a861acb4f1d370e93abe70f7beed7889fd96073450b6b9233f",
+        "lastblockhash" : "0x1d304d3f3c1eba2f14bf0feff0e1c8e0f8e62295bcb2d1e7a7464dd783173866",
         "network" : "Homestead",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -227,6 +344,7 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
     }
 }
\ No newline at end of file
diff --git a/BlockchainTests/GeneralStateTests/stRandom/randomStatetest223_d0g0v0.json b/BlockchainTests/GeneralStateTests/stRandom/randomStatetest223_d0g0v0.json
index bfc14ff34..ca1a94f81 100644
--- a/BlockchainTests/GeneralStateTests/stRandom/randomStatetest223_d0g0v0.json
+++ b/BlockchainTests/GeneralStateTests/stRandom/randomStatetest223_d0g0v0.json
@@ -2,10 +2,10 @@
     "randomStatetest223_d0g0v0_Byzantium" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest223_d0g0v0Filler.json",
-            "sourceHash" : "06b23bcce19589a78a20edfe31524ffe1132eaccaada712e8137b284b967fa6d"
+            "sourceHash" : "6f0dd6c1d017b207a4201f8ad12b62c485dd5b1d26d556faca5e64dcc263d4de"
         },
         "blocks" : [
             {
@@ -16,9 +16,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0x0104ac",
-                    "hash" : "0x92d2890e9d93bb0ab5c99e408c062431115931fc97b07fb8fb6a6bbfa456ea5d",
-                    "mixHash" : "0x07d3109a04f71b5a922a68cd8034e7650869b28e879b8ce782612cf85cd6f2db",
-                    "nonce" : "0x25f48330f9c25f73",
+                    "hash" : "0xfbb5de15f9cfbfb4470d37686294a02f5ba3e4e5b02157b5ae605fe933072c3e",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0x6fce5471007d02a5403b282fe5c9318eff46f95a982c9890ab737531437e30f2",
                     "receiptTrie" : "0xf1ffb1faeedca5e29cb706d373425a31d01c3542f4363eece00b04d7baff58c5",
@@ -27,7 +27,7 @@
                     "transactionsTrie" : "0x0dd0875be050e7ac2723ddd84fbbd96e8f159d75d71c4c90dfab1f809e72e38b",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x7f00000000000000000000000000000000000000000000000000000000000000017f00000000000000000000000000000000000000000000000000000000000000007f00000000000000000000000100000000000000000000000000000000000000007fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f00000000000000000000000000000000000000000000000000000000000000017f00000000000000000000000000000000000000000000000000000000000000017f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000000000000000000000000000000000000000000163107580303345",
@@ -64,7 +64,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0x92d2890e9d93bb0ab5c99e408c062431115931fc97b07fb8fb6a6bbfa456ea5d",
+        "lastblockhash" : "0xfbb5de15f9cfbfb4470d37686294a02f5ba3e4e5b02157b5ae605fe933072c3e",
         "network" : "Byzantium",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -113,15 +113,133 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
+    },
+    "randomStatetest223_d0g0v0_Constantinople" : {
+        "_info" : {
+            "comment" : "",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
+            "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest223_d0g0v0Filler.json",
+            "sourceHash" : "6f0dd6c1d017b207a4201f8ad12b62c485dd5b1d26d556faca5e64dcc263d4de"
+        },
+        "blocks" : [
+            {
+                "blockHeader" : {
+                    "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+                    "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+                    "difficulty" : "0x020000",
+                    "extraData" : "",
+                    "gasLimit" : "0x7fffffffffffffff",
+                    "gasUsed" : "0x0104ac",
+                    "hash" : "0xffeca1668a6c5bb4ccfdbdaa80d8d8e786bde3cfcee0b8427e0242e5fc1bb3ab",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
+                    "number" : "0x01",
+                    "parentHash" : "0x6fce5471007d02a5403b282fe5c9318eff46f95a982c9890ab737531437e30f2",
+                    "receiptTrie" : "0xf1ffb1faeedca5e29cb706d373425a31d01c3542f4363eece00b04d7baff58c5",
+                    "stateRoot" : "0xd41e594b8379b5cdc3351a69d71867bd62f6399522e2c80d153ce3f2ef288ef2",
+                    "timestamp" : "0x03e8",
+                    "transactionsTrie" : "0x0dd0875be050e7ac2723ddd84fbbd96e8f159d75d71c4c90dfab1f809e72e38b",
+                    "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+                },
+                "rlp" : "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",
+                "transactions" : [
+                    {
+                        "data" : "0x7f00000000000000000000000000000000000000000000000000000000000000017f00000000000000000000000000000000000000000000000000000000000000007f00000000000000000000000100000000000000000000000000000000000000007fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f00000000000000000000000000000000000000000000000000000000000000017f00000000000000000000000000000000000000000000000000000000000000017f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000000000000000000000000000000000000000000163107580303345",
+                        "gasLimit" : "0x6bb4cd54",
+                        "gasPrice" : "0x01",
+                        "nonce" : "0x00",
+                        "r" : "0x17845766b3b5c34ebb38156355bd4151496f6140dbb0ea510d1937ec5a4f4680",
+                        "s" : "0x7ee7ec90fadb1d1628c677f8f6d13b659bc53942187c109ffc016f2e26c64d75",
+                        "to" : "0x095e7baea6a6c7c4c2dfeb977efac326af552d87",
+                        "v" : "0x1c",
+                        "value" : "0x245d7b33"
+                    }
+                ],
+                "uncleHeaders" : [
+                ]
+            }
+        ],
+        "genesisBlockHeader" : {
+            "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+            "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+            "difficulty" : "0x020000",
+            "extraData" : "0x42",
+            "gasLimit" : "0x7fffffffffffffff",
+            "gasUsed" : "0x00",
+            "hash" : "0x6fce5471007d02a5403b282fe5c9318eff46f95a982c9890ab737531437e30f2",
+            "mixHash" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "nonce" : "0x0102030405060708",
+            "number" : "0x00",
+            "parentHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+            "receiptTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "stateRoot" : "0x6657b80f10924d8d266a2576f2a385d879a245ae274a0515ec43af6809ed37c1",
+            "timestamp" : "0x03b6",
+            "transactionsTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+        },
+        "genesisRLP" : "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",
+        "lastblockhash" : "0xffeca1668a6c5bb4ccfdbdaa80d8d8e786bde3cfcee0b8427e0242e5fc1bb3ab",
+        "network" : "Constantinople",
+        "postState" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x245d7b33",
+                "code" : "0x7f00000000000000000000000000000000000000000000000000000000000000017f00000000000000000000000000000000000000000000000000000000000000007f00000000000000000000000100000000000000000000000000000000000000007fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f00000000000000000000000000000000000000000000000000000000000000017f00000000000000000000000000000000000000000000000000000000000000017f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7f0000000000000000000000000000000000000000000000000000000000000001631075803033455560005155",
+                "nonce" : "0x00",
+                "storage" : {
+                    "0x00" : "0x10758030",
+                    "0x7fffffffffffffff" : "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b"
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x1bc16d674ec904da",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b383058021",
+                "code" : "",
+                "nonce" : "0x01",
+                "storage" : {
+                }
+            }
+        },
+        "pre" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x00",
+                "code" : "0x7f00000000000000000000000000000000000000000000000000000000000000017f00000000000000000000000000000000000000000000000000000000000000007f00000000000000000000000100000000000000000000000000000000000000007fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f00000000000000000000000000000000000000000000000000000000000000017f00000000000000000000000000000000000000000000000000000000000000017f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7f0000000000000000000000000000000000000000000000000000000000000001631075803033455560005155",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x2e",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b3a7640000",
+                "code" : "",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            }
+        },
+        "sealEngine" : "NoProof"
     },
     "randomStatetest223_d0g0v0_Homestead" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest223_d0g0v0Filler.json",
-            "sourceHash" : "06b23bcce19589a78a20edfe31524ffe1132eaccaada712e8137b284b967fa6d"
+            "sourceHash" : "6f0dd6c1d017b207a4201f8ad12b62c485dd5b1d26d556faca5e64dcc263d4de"
         },
         "blocks" : [
             {
@@ -132,9 +250,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0x0104ac",
-                    "hash" : "0x1df4e09e699ab66345b63beb01427a8ae5a6cd6e0855c8ece81d678c543a99c5",
-                    "mixHash" : "0x567636c20fe249c64d0aaa6235af57abcdff373263b134b52120e42338765c80",
-                    "nonce" : "0x9daddacfdfbb9530",
+                    "hash" : "0x619b555a937df995d366e7be95fd33d92d6f28a89fe4c35ba1ac8cfab18ac62e",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0x6fce5471007d02a5403b282fe5c9318eff46f95a982c9890ab737531437e30f2",
                     "receiptTrie" : "0x92b2b1d1c457f70cd961d61c6ed006d4efa0485bb6a0caccc8ce812691e0d4e5",
@@ -143,7 +261,7 @@
                     "transactionsTrie" : "0x0dd0875be050e7ac2723ddd84fbbd96e8f159d75d71c4c90dfab1f809e72e38b",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x7f00000000000000000000000000000000000000000000000000000000000000017f00000000000000000000000000000000000000000000000000000000000000007f00000000000000000000000100000000000000000000000000000000000000007fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f00000000000000000000000000000000000000000000000000000000000000017f00000000000000000000000000000000000000000000000000000000000000017f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000000000000000000000000000000000000000000163107580303345",
@@ -180,7 +298,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0x1df4e09e699ab66345b63beb01427a8ae5a6cd6e0855c8ece81d678c543a99c5",
+        "lastblockhash" : "0x619b555a937df995d366e7be95fd33d92d6f28a89fe4c35ba1ac8cfab18ac62e",
         "network" : "Homestead",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -229,6 +347,7 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
     }
 }
\ No newline at end of file
diff --git a/BlockchainTests/GeneralStateTests/stRandom/randomStatetest225_d0g0v0.json b/BlockchainTests/GeneralStateTests/stRandom/randomStatetest225_d0g0v0.json
index 7afeb3fe9..d2d292e27 100644
--- a/BlockchainTests/GeneralStateTests/stRandom/randomStatetest225_d0g0v0.json
+++ b/BlockchainTests/GeneralStateTests/stRandom/randomStatetest225_d0g0v0.json
@@ -2,10 +2,10 @@
     "randomStatetest225_d0g0v0_Byzantium" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest225_d0g0v0Filler.json",
-            "sourceHash" : "7bad1e1dacde6794dd96c28ed290d9f0167bc08fd7e212e2692df0290c852ebb"
+            "sourceHash" : "6b0aa8228fd73a9363f685a5ea66ab8d3989e5a6d916174c6b63a9be7558693a"
         },
         "blocks" : [
             {
@@ -16,9 +16,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0xd1e8",
-                    "hash" : "0xeed1e472dc6def993b7fd2991f0f22f56d90e3efa9907bec0d148d7b802ca5b2",
-                    "mixHash" : "0xd57d8c64e78bb6e8d509ee146964cedd01ed11de928694872dc289f206bd412b",
-                    "nonce" : "0x48ca2f57f1d21c2e",
+                    "hash" : "0x4c533ea264e987ced65fb53cdafa900bd625857a98693ab394eb709460438656",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0x30885156bae4e397fd2f462828bf4845e3799596f2152624b493b69b2afe4edc",
                     "receiptTrie" : "0x7a2d47d07f9d0b8c7b6d09d83ef6210b544037cb1f198b0d63fb69a8b24cc60a",
@@ -27,7 +27,7 @@
                     "transactionsTrie" : "0x9d822554af5109ab729b4612570807d0046972242c7d908884d49be4cae884c0",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f00000000000000000000000100000000000000000000000000000000000000007fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff506f69786c858e0703566f95f89931119019",
@@ -64,7 +64,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0xeed1e472dc6def993b7fd2991f0f22f56d90e3efa9907bec0d148d7b802ca5b2",
+        "lastblockhash" : "0x4c533ea264e987ced65fb53cdafa900bd625857a98693ab394eb709460438656",
         "network" : "Byzantium",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -112,15 +112,132 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
+    },
+    "randomStatetest225_d0g0v0_Constantinople" : {
+        "_info" : {
+            "comment" : "",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
+            "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest225_d0g0v0Filler.json",
+            "sourceHash" : "6b0aa8228fd73a9363f685a5ea66ab8d3989e5a6d916174c6b63a9be7558693a"
+        },
+        "blocks" : [
+            {
+                "blockHeader" : {
+                    "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+                    "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+                    "difficulty" : "0x020000",
+                    "extraData" : "",
+                    "gasLimit" : "0x7fffffffffffffff",
+                    "gasUsed" : "0xd1e8",
+                    "hash" : "0x9208e96d87d2bb2f66626a0f96652c83fa5a99109d288bb0f5552829882844e1",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
+                    "number" : "0x01",
+                    "parentHash" : "0x30885156bae4e397fd2f462828bf4845e3799596f2152624b493b69b2afe4edc",
+                    "receiptTrie" : "0x7a2d47d07f9d0b8c7b6d09d83ef6210b544037cb1f198b0d63fb69a8b24cc60a",
+                    "stateRoot" : "0x7cace06035d842890d4ac7329b74e57c2d35c3924ba8e22c591042e8399d9b81",
+                    "timestamp" : "0x03e8",
+                    "transactionsTrie" : "0x9d822554af5109ab729b4612570807d0046972242c7d908884d49be4cae884c0",
+                    "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+                },
+                "rlp" : "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",
+                "transactions" : [
+                    {
+                        "data" : "0x7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f00000000000000000000000100000000000000000000000000000000000000007fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff506f69786c858e0703566f95f89931119019",
+                        "gasLimit" : "0x25d6c447",
+                        "gasPrice" : "0x01",
+                        "nonce" : "0x00",
+                        "r" : "0x28e802c99185b1a25ddd585f855d3b8599a1ac0e362c94a4f34a6aa913ca6776",
+                        "s" : "0x56ed35d82a59fb04052849d57f40e0b1efa872a9ab573c00ef8124a556ec029a",
+                        "to" : "0x095e7baea6a6c7c4c2dfeb977efac326af552d87",
+                        "v" : "0x1c",
+                        "value" : "0x09859445"
+                    }
+                ],
+                "uncleHeaders" : [
+                ]
+            }
+        ],
+        "genesisBlockHeader" : {
+            "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+            "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+            "difficulty" : "0x020000",
+            "extraData" : "0x42",
+            "gasLimit" : "0x7fffffffffffffff",
+            "gasUsed" : "0x00",
+            "hash" : "0x30885156bae4e397fd2f462828bf4845e3799596f2152624b493b69b2afe4edc",
+            "mixHash" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "nonce" : "0x0102030405060708",
+            "number" : "0x00",
+            "parentHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+            "receiptTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "stateRoot" : "0x70c90e928ab3354ad2de1cc8c40590bbd5687bf150fe10994910b1b279978574",
+            "timestamp" : "0x03b6",
+            "transactionsTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+        },
+        "genesisRLP" : "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",
+        "lastblockhash" : "0x9208e96d87d2bb2f66626a0f96652c83fa5a99109d288bb0f5552829882844e1",
+        "network" : "Constantinople",
+        "postState" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x09859445",
+                "code" : "0x7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f00000000000000000000000100000000000000000000000000000000000000007fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff506f69786c858e0703566f95f8993111901960005155",
+                "nonce" : "0x00",
+                "storage" : {
+                    "0x00" : "0x69786c858e0703566f95f89931119019"
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x1bc16d674ec8d216",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b39ddd99d3",
+                "code" : "",
+                "nonce" : "0x01",
+                "storage" : {
+                }
+            }
+        },
+        "pre" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x00",
+                "code" : "0x7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f00000000000000000000000100000000000000000000000000000000000000007fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff506f69786c858e0703566f95f8993111901960005155",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x2e",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b3a7640000",
+                "code" : "",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            }
+        },
+        "sealEngine" : "NoProof"
     },
     "randomStatetest225_d0g0v0_Homestead" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest225_d0g0v0Filler.json",
-            "sourceHash" : "7bad1e1dacde6794dd96c28ed290d9f0167bc08fd7e212e2692df0290c852ebb"
+            "sourceHash" : "6b0aa8228fd73a9363f685a5ea66ab8d3989e5a6d916174c6b63a9be7558693a"
         },
         "blocks" : [
             {
@@ -131,9 +248,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0xd1e8",
-                    "hash" : "0x2b1ec8ce10255158d6ac14ab1b042ba63efa5f0658f6170685dbb304bcd48bcd",
-                    "mixHash" : "0xc79a4204b5eb90dc02e30ccbcfdc928b331c33b01afb1907fd6ce235f55e63af",
-                    "nonce" : "0x7beda28ee1c44e85",
+                    "hash" : "0x3b52cf7b78238968ebbb9ff266a4bd66903b47ceb7c466a6a60a9cf0ce5eb921",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0x30885156bae4e397fd2f462828bf4845e3799596f2152624b493b69b2afe4edc",
                     "receiptTrie" : "0x8a7f5d26c7e5466790e11ed4b3348baee487c03b2a026c522f60c556543884cf",
@@ -142,7 +259,7 @@
                     "transactionsTrie" : "0x9d822554af5109ab729b4612570807d0046972242c7d908884d49be4cae884c0",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f00000000000000000000000100000000000000000000000000000000000000007fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff506f69786c858e0703566f95f89931119019",
@@ -179,7 +296,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0x2b1ec8ce10255158d6ac14ab1b042ba63efa5f0658f6170685dbb304bcd48bcd",
+        "lastblockhash" : "0x3b52cf7b78238968ebbb9ff266a4bd66903b47ceb7c466a6a60a9cf0ce5eb921",
         "network" : "Homestead",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -227,6 +344,7 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
     }
 }
\ No newline at end of file
diff --git a/BlockchainTests/GeneralStateTests/stRandom/randomStatetest226_d0g0v0.json b/BlockchainTests/GeneralStateTests/stRandom/randomStatetest226_d0g0v0.json
index 4085899aa..b67e683b8 100644
--- a/BlockchainTests/GeneralStateTests/stRandom/randomStatetest226_d0g0v0.json
+++ b/BlockchainTests/GeneralStateTests/stRandom/randomStatetest226_d0g0v0.json
@@ -2,10 +2,10 @@
     "randomStatetest226_d0g0v0_Byzantium" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest226_d0g0v0Filler.json",
-            "sourceHash" : "781de7756f208f795f3947ad9fa45495d93fe6a573e323f18c9ef768cbcc312f"
+            "sourceHash" : "21b2d0026521a056de0904932d0df78ee0e46072417ebc58c985f742001922e9"
         },
         "blocks" : [
             {
@@ -16,9 +16,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0xc676",
-                    "hash" : "0xe56646e6c7d51a77641e6bbd5816a332d330e8b80a345b03d24cad9a95b01b80",
-                    "mixHash" : "0x999452806e644b4bebcd67495399a5e2d45865354570fa7ffe64753d63cfa4fd",
-                    "nonce" : "0xe47aef4342d7a72f",
+                    "hash" : "0x41fd55f3d5a9e672ac7cde8d34942cfb74a0a211fca16bf8046e7a25340445d2",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0xbd706b8b82c2a65db9ec8b9ecf969a83ec51372e7a33200afeb6fdff5bff5145",
                     "receiptTrie" : "0x42857b81aeef4f5030c14daa2b13c55278cfdc7d0d59248c6e67bdf0bc75edda",
@@ -27,7 +27,7 @@
                     "transactionsTrie" : "0x915a9d5fcdfa7243890c9fda1e0d8d16df87c8907a3e20dc16340ebb24649248",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x7f000000000000000000000000000000000000000000000000000000000000c350357fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57f000000000000000000000000000000000000000000000000000000000000c3507f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe5a60",
@@ -64,7 +64,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0xe56646e6c7d51a77641e6bbd5816a332d330e8b80a345b03d24cad9a95b01b80",
+        "lastblockhash" : "0x41fd55f3d5a9e672ac7cde8d34942cfb74a0a211fca16bf8046e7a25340445d2",
         "network" : "Byzantium",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -112,15 +112,132 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
+    },
+    "randomStatetest226_d0g0v0_Constantinople" : {
+        "_info" : {
+            "comment" : "",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
+            "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest226_d0g0v0Filler.json",
+            "sourceHash" : "21b2d0026521a056de0904932d0df78ee0e46072417ebc58c985f742001922e9"
+        },
+        "blocks" : [
+            {
+                "blockHeader" : {
+                    "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+                    "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+                    "difficulty" : "0x020000",
+                    "extraData" : "",
+                    "gasLimit" : "0x7fffffffffffffff",
+                    "gasUsed" : "0xc676",
+                    "hash" : "0x9f682e73da54d61b5e10f374e7715d9b1ea8f4abddf1e6551ce7d13111f6722b",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
+                    "number" : "0x01",
+                    "parentHash" : "0xbd706b8b82c2a65db9ec8b9ecf969a83ec51372e7a33200afeb6fdff5bff5145",
+                    "receiptTrie" : "0x42857b81aeef4f5030c14daa2b13c55278cfdc7d0d59248c6e67bdf0bc75edda",
+                    "stateRoot" : "0x6883f6905f79f9bdef4425132ca083eb535c7dc026b8514c10e95467735466dd",
+                    "timestamp" : "0x03e8",
+                    "transactionsTrie" : "0x915a9d5fcdfa7243890c9fda1e0d8d16df87c8907a3e20dc16340ebb24649248",
+                    "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+                },
+                "rlp" : "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",
+                "transactions" : [
+                    {
+                        "data" : "0x7f000000000000000000000000000000000000000000000000000000000000c350357fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57f000000000000000000000000000000000000000000000000000000000000c3507f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe5a60",
+                        "gasLimit" : "0x6ac3e368",
+                        "gasPrice" : "0x01",
+                        "nonce" : "0x00",
+                        "r" : "0x2699050fa63e5f029fd0b4bede7b6f5714c441cd280918aea3e1cb4add55ba0b",
+                        "s" : "0x7858fcaac9d2bdb5dfca2b5cdb6b98958d58e575d16d08934a45de2514bb372d",
+                        "to" : "0x095e7baea6a6c7c4c2dfeb977efac326af552d87",
+                        "v" : "0x1b",
+                        "value" : "0x1c91b9d0"
+                    }
+                ],
+                "uncleHeaders" : [
+                ]
+            }
+        ],
+        "genesisBlockHeader" : {
+            "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+            "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+            "difficulty" : "0x020000",
+            "extraData" : "0x42",
+            "gasLimit" : "0x7fffffffffffffff",
+            "gasUsed" : "0x00",
+            "hash" : "0xbd706b8b82c2a65db9ec8b9ecf969a83ec51372e7a33200afeb6fdff5bff5145",
+            "mixHash" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "nonce" : "0x0102030405060708",
+            "number" : "0x00",
+            "parentHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+            "receiptTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "stateRoot" : "0x22cb5fa8322b677a34fc1eb3f0e411ba53aa136ffcd4e7e55bd22bdad51e66a4",
+            "timestamp" : "0x03b6",
+            "transactionsTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+        },
+        "genesisRLP" : "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",
+        "lastblockhash" : "0x9f682e73da54d61b5e10f374e7715d9b1ea8f4abddf1e6551ce7d13111f6722b",
+        "network" : "Constantinople",
+        "postState" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x1c91b9d0",
+                "code" : "0x7f000000000000000000000000000000000000000000000000000000000000c350357fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57f000000000000000000000000000000000000000000000000000000000000c3507f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe5a605560005155",
+                "nonce" : "0x00",
+                "storage" : {
+                    "0x00" : "0x55"
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x1bc16d674ec8c6a4",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b38ad17fba",
+                "code" : "",
+                "nonce" : "0x01",
+                "storage" : {
+                }
+            }
+        },
+        "pre" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x00",
+                "code" : "0x7f000000000000000000000000000000000000000000000000000000000000c350357fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57f000000000000000000000000000000000000000000000000000000000000c3507f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe5a605560005155",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x2e",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b3a7640000",
+                "code" : "",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            }
+        },
+        "sealEngine" : "NoProof"
     },
     "randomStatetest226_d0g0v0_Homestead" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest226_d0g0v0Filler.json",
-            "sourceHash" : "781de7756f208f795f3947ad9fa45495d93fe6a573e323f18c9ef768cbcc312f"
+            "sourceHash" : "21b2d0026521a056de0904932d0df78ee0e46072417ebc58c985f742001922e9"
         },
         "blocks" : [
             {
@@ -131,9 +248,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0xc676",
-                    "hash" : "0x0f51e4654e9a59d5675044e78d1b6687db360bc8a693047fa1e467e122a45914",
-                    "mixHash" : "0x245e32bc835744f08505a5527e4c18eccc7e9a610d33d9a288c219bdede553f2",
-                    "nonce" : "0x49d61c0b870db625",
+                    "hash" : "0xc4906b251f26b314fe542a6bd259717a8c0f50c742f81dda502032d127f2eca6",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0xbd706b8b82c2a65db9ec8b9ecf969a83ec51372e7a33200afeb6fdff5bff5145",
                     "receiptTrie" : "0x4d5d1332e0175f8739af4f734fe1272738862746bd4c332cb64fbb2a3de59110",
@@ -142,7 +259,7 @@
                     "transactionsTrie" : "0x915a9d5fcdfa7243890c9fda1e0d8d16df87c8907a3e20dc16340ebb24649248",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x7f000000000000000000000000000000000000000000000000000000000000c350357fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57f000000000000000000000000000000000000000000000000000000000000c3507f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe5a60",
@@ -179,7 +296,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0x0f51e4654e9a59d5675044e78d1b6687db360bc8a693047fa1e467e122a45914",
+        "lastblockhash" : "0xc4906b251f26b314fe542a6bd259717a8c0f50c742f81dda502032d127f2eca6",
         "network" : "Homestead",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -227,6 +344,7 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
     }
 }
\ No newline at end of file
diff --git a/BlockchainTests/GeneralStateTests/stRandom/randomStatetest227_d0g0v0.json b/BlockchainTests/GeneralStateTests/stRandom/randomStatetest227_d0g0v0.json
index 09323362a..8f28061ce 100644
--- a/BlockchainTests/GeneralStateTests/stRandom/randomStatetest227_d0g0v0.json
+++ b/BlockchainTests/GeneralStateTests/stRandom/randomStatetest227_d0g0v0.json
@@ -2,10 +2,10 @@
     "randomStatetest227_d0g0v0_Byzantium" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest227_d0g0v0Filler.json",
-            "sourceHash" : "55a78181695ba23f1fc9570f613ccafaab70abf43f3bb2ddd3f7c47063b028a6"
+            "sourceHash" : "7cf1ba492068a6ff2de5c4065a08c18da403a0f57de0d79120173d9a9dd7bcdd"
         },
         "blocks" : [
             {
@@ -16,9 +16,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0xc0df",
-                    "hash" : "0x16a80843f3c1c930d27ab12e7084b55dea684ba8929b82a72b0cc00d4fc5fe1f",
-                    "mixHash" : "0xb1bc22f8a9a48281bbce989025c7fb6468346e5d758ccbfa99b72b75d6dfd755",
-                    "nonce" : "0x06e51ff2819fc68a",
+                    "hash" : "0xe1608cd2a3294cf2b8c13c9dfb8b65dbd1fc7df14a2e1d644fec65e2d87decd9",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0xf0f2a02be8d0c6fc653fcaedf208b31ce08c19658f4583641b93398e316752b7",
                     "receiptTrie" : "0x2455c3c25066ec1bc7a74061bfec6cf5439e91619fd6e68a02a5d6f3a3ac6f71",
@@ -27,7 +27,7 @@
                     "transactionsTrie" : "0xf2b265955c68e82589f512bb150bbf34d44d5815317febcf70243b5007b42a98",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f00000000000000000000000000000000000000000000000000000000000000007f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7f00000000000000000000000000000000000000000000000000000000000000017f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b56f108fa27475689e44993a528752a1523359",
@@ -64,7 +64,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0x16a80843f3c1c930d27ab12e7084b55dea684ba8929b82a72b0cc00d4fc5fe1f",
+        "lastblockhash" : "0xe1608cd2a3294cf2b8c13c9dfb8b65dbd1fc7df14a2e1d644fec65e2d87decd9",
         "network" : "Byzantium",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -112,15 +112,132 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
+    },
+    "randomStatetest227_d0g0v0_Constantinople" : {
+        "_info" : {
+            "comment" : "",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
+            "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest227_d0g0v0Filler.json",
+            "sourceHash" : "7cf1ba492068a6ff2de5c4065a08c18da403a0f57de0d79120173d9a9dd7bcdd"
+        },
+        "blocks" : [
+            {
+                "blockHeader" : {
+                    "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+                    "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+                    "difficulty" : "0x020000",
+                    "extraData" : "",
+                    "gasLimit" : "0x7fffffffffffffff",
+                    "gasUsed" : "0xc0df",
+                    "hash" : "0x8381828d7d946b38f1ff3dbfdf6cb734ba50d995ee130d13d5468c5299d0300b",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
+                    "number" : "0x01",
+                    "parentHash" : "0xf0f2a02be8d0c6fc653fcaedf208b31ce08c19658f4583641b93398e316752b7",
+                    "receiptTrie" : "0x2455c3c25066ec1bc7a74061bfec6cf5439e91619fd6e68a02a5d6f3a3ac6f71",
+                    "stateRoot" : "0x1b0339852f8a7ff58a96df8e1e63c625313e2dc6659af2556c0926b0c7bf031b",
+                    "timestamp" : "0x03e8",
+                    "transactionsTrie" : "0xf2b265955c68e82589f512bb150bbf34d44d5815317febcf70243b5007b42a98",
+                    "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+                },
+                "rlp" : "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",
+                "transactions" : [
+                    {
+                        "data" : "0x7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f00000000000000000000000000000000000000000000000000000000000000007f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7f00000000000000000000000000000000000000000000000000000000000000017f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b56f108fa27475689e44993a528752a1523359",
+                        "gasLimit" : "0x2d195619",
+                        "gasPrice" : "0x01",
+                        "nonce" : "0x00",
+                        "r" : "0xce982439ce58bf952fd6e6582f79953082bcdcb58529e031119c52f55df55af6",
+                        "s" : "0x2ee233f4bbb3fc71f7fe152b26a429c76848e021371cb351eaa99494d2ea7519",
+                        "to" : "0x095e7baea6a6c7c4c2dfeb977efac326af552d87",
+                        "v" : "0x1b",
+                        "value" : "0x462204c5"
+                    }
+                ],
+                "uncleHeaders" : [
+                ]
+            }
+        ],
+        "genesisBlockHeader" : {
+            "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+            "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+            "difficulty" : "0x020000",
+            "extraData" : "0x42",
+            "gasLimit" : "0x7fffffffffffffff",
+            "gasUsed" : "0x00",
+            "hash" : "0xf0f2a02be8d0c6fc653fcaedf208b31ce08c19658f4583641b93398e316752b7",
+            "mixHash" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "nonce" : "0x0102030405060708",
+            "number" : "0x00",
+            "parentHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+            "receiptTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "stateRoot" : "0x2548a3b2f8e7a6c53d948c76261de1e470135bbddf88227e7f3e95e77a0a23ed",
+            "timestamp" : "0x03b6",
+            "transactionsTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+        },
+        "genesisRLP" : "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",
+        "lastblockhash" : "0x8381828d7d946b38f1ff3dbfdf6cb734ba50d995ee130d13d5468c5299d0300b",
+        "network" : "Constantinople",
+        "postState" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x462204c5",
+                "code" : "0x7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f00000000000000000000000000000000000000000000000000000000000000007f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7f00000000000000000000000000000000000000000000000000000000000000017f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b56f108fa27475689e44993a528752a152335955",
+                "nonce" : "0x00",
+                "storage" : {
+                    "0x00" : "0x108fa27475689e44993a528752a15233"
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x1bc16d674ec8c10d",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b361413a5c",
+                "code" : "",
+                "nonce" : "0x01",
+                "storage" : {
+                }
+            }
+        },
+        "pre" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x00",
+                "code" : "0x7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f00000000000000000000000000000000000000000000000000000000000000007f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7f00000000000000000000000000000000000000000000000000000000000000017f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b56f108fa27475689e44993a528752a152335955",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x2e",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b3a7640000",
+                "code" : "",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            }
+        },
+        "sealEngine" : "NoProof"
     },
     "randomStatetest227_d0g0v0_Homestead" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest227_d0g0v0Filler.json",
-            "sourceHash" : "55a78181695ba23f1fc9570f613ccafaab70abf43f3bb2ddd3f7c47063b028a6"
+            "sourceHash" : "7cf1ba492068a6ff2de5c4065a08c18da403a0f57de0d79120173d9a9dd7bcdd"
         },
         "blocks" : [
             {
@@ -131,9 +248,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0xc0df",
-                    "hash" : "0xd1d2d2dab96608c5120ca1d04ddaa51fd827cd524f9eaa3b427a5c6d9e53a355",
-                    "mixHash" : "0x6b894d22348aeef96bec0ea6b238d65e9f4399c46a7de6304f114390bb5d1f4e",
-                    "nonce" : "0x72dd164cfafa3e24",
+                    "hash" : "0xaebaac4d120a02df95a3ddaebc31cfd192a13b4b57c9d3b3b072c9f55f3b3d21",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0xf0f2a02be8d0c6fc653fcaedf208b31ce08c19658f4583641b93398e316752b7",
                     "receiptTrie" : "0xe193785745e6a5da975a784ebd72cbe737133164ae2297699be91ce4093c3435",
@@ -142,7 +259,7 @@
                     "transactionsTrie" : "0xf2b265955c68e82589f512bb150bbf34d44d5815317febcf70243b5007b42a98",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "0xf90344f901fca0f0f2a02be8d0c6fc653fcaedf208b31ce08c19658f4583641b93398e316752b7a01dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d4934794945304eb96065b2a98b57a48a06ae28d285a71b5a0c7c6c1f08e14cac0a133bc4d4ca544b1a70fa161bcc4dcfdea963f648275798ea0f2b265955c68e82589f512bb150bbf34d44d5815317febcf70243b5007b42a98a0e193785745e6a5da975a784ebd72cbe737133164ae2297699be91ce4093c3435b90100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008302000001887fffffffffffffff82c0df8203e880a00000000000000000000000000000000000000000000000000000000000000000880000000000000000f90141f9013e8001842d19561994095e7baea6a6c7c4c2dfeb977efac326af552d8784462204c5b8d87fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f00000000000000000000000000000000000000000000000000000000000000007f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7f00000000000000000000000000000000000000000000000000000000000000017f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b56f108fa27475689e44993a528752a15233591ba0ce982439ce58bf952fd6e6582f79953082bcdcb58529e031119c52f55df55af6a02ee233f4bbb3fc71f7fe152b26a429c76848e021371cb351eaa99494d2ea7519c0",
                 "transactions" : [
                     {
                         "data" : "0x7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f00000000000000000000000000000000000000000000000000000000000000007f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7f00000000000000000000000000000000000000000000000000000000000000017f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b56f108fa27475689e44993a528752a1523359",
@@ -179,7 +296,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0xd1d2d2dab96608c5120ca1d04ddaa51fd827cd524f9eaa3b427a5c6d9e53a355",
+        "lastblockhash" : "0xaebaac4d120a02df95a3ddaebc31cfd192a13b4b57c9d3b3b072c9f55f3b3d21",
         "network" : "Homestead",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -227,6 +344,7 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
     }
 }
\ No newline at end of file
diff --git a/BlockchainTests/GeneralStateTests/stRandom/randomStatetest228_d0g0v0.json b/BlockchainTests/GeneralStateTests/stRandom/randomStatetest228_d0g0v0.json
index 8e9af2035..858f4a729 100644
--- a/BlockchainTests/GeneralStateTests/stRandom/randomStatetest228_d0g0v0.json
+++ b/BlockchainTests/GeneralStateTests/stRandom/randomStatetest228_d0g0v0.json
@@ -2,10 +2,10 @@
     "randomStatetest228_d0g0v0_Byzantium" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest228_d0g0v0Filler.json",
-            "sourceHash" : "84d5f63134e92b4f92fe73a59b60ac913e88be8f489bc729e841d9d8c0a2631f"
+            "sourceHash" : "5f75b3f5534c5f37815493931c2bfea7d9ea7ee14e8b7016319f992d4e6f91e2"
         },
         "blocks" : [
             {
@@ -16,9 +16,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0xa400",
-                    "hash" : "0x2a559547080d1106f58dcce123f119ece4eb5885be53835ed59ccdfd39804824",
-                    "mixHash" : "0x2c1bfbfb9859d151ee25c416796b67a89f03c6123b5caa158a8b64db6eed002d",
-                    "nonce" : "0xbe4c4b38d435d823",
+                    "hash" : "0x0fc5975027b5a6e048d9d8a99c744fef5214fffecd52a5b483497b428fa6947d",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0x7cdc0116a82e3be386f7b1c586ee9061a39fec06dc59c7440b5f05cd9b86f6f0",
                     "receiptTrie" : "0xa82f3c72a9fbd8c9a643330d6e9ed7b8046da2d887f51fdec3afa4ba7a0f5a6c",
@@ -27,7 +27,7 @@
                     "transactionsTrie" : "0xea2c23140f9304ac644ed2168d38810b255563a317f85d94b1417efe60e9c67f",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x42",
@@ -64,7 +64,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0x2a559547080d1106f58dcce123f119ece4eb5885be53835ed59ccdfd39804824",
+        "lastblockhash" : "0x0fc5975027b5a6e048d9d8a99c744fef5214fffecd52a5b483497b428fa6947d",
         "network" : "Byzantium",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -112,15 +112,132 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
+    },
+    "randomStatetest228_d0g0v0_Constantinople" : {
+        "_info" : {
+            "comment" : "",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
+            "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest228_d0g0v0Filler.json",
+            "sourceHash" : "5f75b3f5534c5f37815493931c2bfea7d9ea7ee14e8b7016319f992d4e6f91e2"
+        },
+        "blocks" : [
+            {
+                "blockHeader" : {
+                    "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+                    "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+                    "difficulty" : "0x020000",
+                    "extraData" : "",
+                    "gasLimit" : "0x7fffffffffffffff",
+                    "gasUsed" : "0xa400",
+                    "hash" : "0xd2131549615315ea2c13d77204508e37be488eb1eca782f6a753c0b895a99e5d",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
+                    "number" : "0x01",
+                    "parentHash" : "0x7cdc0116a82e3be386f7b1c586ee9061a39fec06dc59c7440b5f05cd9b86f6f0",
+                    "receiptTrie" : "0xa82f3c72a9fbd8c9a643330d6e9ed7b8046da2d887f51fdec3afa4ba7a0f5a6c",
+                    "stateRoot" : "0xbdc7c57cd2a96dfdf48d0404a97150eac7cb6f4b21843adb94b614b316373e16",
+                    "timestamp" : "0x03e8",
+                    "transactionsTrie" : "0xea2c23140f9304ac644ed2168d38810b255563a317f85d94b1417efe60e9c67f",
+                    "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+                },
+                "rlp" : "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",
+                "transactions" : [
+                    {
+                        "data" : "0x42",
+                        "gasLimit" : "0x061a80",
+                        "gasPrice" : "0x01",
+                        "nonce" : "0x00",
+                        "r" : "0xcd95e27b278d4519277b0d2675dc5a4ba134a179c9161b08907df9f1f8309765",
+                        "s" : "0x78634240a51c2e3d932e8dd4cf5befb3ced234cde11c6d2a23fd47d2e96bfdff",
+                        "to" : "0x095e7baea6a6c7c4c2dfeb977efac326af552d87",
+                        "v" : "0x1b",
+                        "value" : "0x0186a0"
+                    }
+                ],
+                "uncleHeaders" : [
+                ]
+            }
+        ],
+        "genesisBlockHeader" : {
+            "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+            "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+            "difficulty" : "0x020000",
+            "extraData" : "0x42",
+            "gasLimit" : "0x7fffffffffffffff",
+            "gasUsed" : "0x00",
+            "hash" : "0x7cdc0116a82e3be386f7b1c586ee9061a39fec06dc59c7440b5f05cd9b86f6f0",
+            "mixHash" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "nonce" : "0x0102030405060708",
+            "number" : "0x00",
+            "parentHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+            "receiptTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "stateRoot" : "0xc85ba8e237f0a2e964b38f17563c9dcd4da89fd5bf1b17be601ac54a8862dda1",
+            "timestamp" : "0x03b6",
+            "transactionsTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+        },
+        "genesisRLP" : "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",
+        "lastblockhash" : "0xd2131549615315ea2c13d77204508e37be488eb1eca782f6a753c0b895a99e5d",
+        "network" : "Constantinople",
+        "postState" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x0de0b6b3a76586a0",
+                "code" : "0x41434543454541443b5455",
+                "nonce" : "0x00",
+                "storage" : {
+                    "0x00" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5"
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x1bc16d674ec8a42e",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b3a761d560",
+                "code" : "",
+                "nonce" : "0x01",
+                "storage" : {
+                }
+            }
+        },
+        "pre" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x0de0b6b3a7640000",
+                "code" : "0x41434543454541443b5455",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x2e",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b3a7640000",
+                "code" : "",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            }
+        },
+        "sealEngine" : "NoProof"
     },
     "randomStatetest228_d0g0v0_Homestead" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest228_d0g0v0Filler.json",
-            "sourceHash" : "84d5f63134e92b4f92fe73a59b60ac913e88be8f489bc729e841d9d8c0a2631f"
+            "sourceHash" : "5f75b3f5534c5f37815493931c2bfea7d9ea7ee14e8b7016319f992d4e6f91e2"
         },
         "blocks" : [
             {
@@ -131,9 +248,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0xa0c2",
-                    "hash" : "0xf3a3ecce8cd7156d1cdc2ec67f45288981c130982ab6f372d2bde7728661fd36",
-                    "mixHash" : "0xbd9b2b2b7fb6558e8446887d00e134dee427de06abb66594c084038adbc310c3",
-                    "nonce" : "0xdd216a4aaacbc119",
+                    "hash" : "0x39f638b543e32b210826c7c96ed277cd2176c798be5b2120395f91dcbbde0f41",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0x7cdc0116a82e3be386f7b1c586ee9061a39fec06dc59c7440b5f05cd9b86f6f0",
                     "receiptTrie" : "0x650f5efae76d8b51ed198933e62bcba1368707aa2abcebde58283559ad19e105",
@@ -142,7 +259,7 @@
                     "transactionsTrie" : "0xea2c23140f9304ac644ed2168d38810b255563a317f85d94b1417efe60e9c67f",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x42",
@@ -179,7 +296,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "0xf901fff901faa00000000000000000000000000000000000000000000000000000000000000000a01dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d4934794945304eb96065b2a98b57a48a06ae28d285a71b5a0c85ba8e237f0a2e964b38f17563c9dcd4da89fd5bf1b17be601ac54a8862dda1a056e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421a056e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421b90100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008302000080887fffffffffffffff808203b642a056e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421880102030405060708c0c0",
-        "lastblockhash" : "0xf3a3ecce8cd7156d1cdc2ec67f45288981c130982ab6f372d2bde7728661fd36",
+        "lastblockhash" : "0x39f638b543e32b210826c7c96ed277cd2176c798be5b2120395f91dcbbde0f41",
         "network" : "Homestead",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -227,6 +344,7 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
     }
 }
\ No newline at end of file
diff --git a/BlockchainTests/GeneralStateTests/stRandom/randomStatetest229_d0g0v0.json b/BlockchainTests/GeneralStateTests/stRandom/randomStatetest229_d0g0v0.json
index c057012eb..9b1392d65 100644
--- a/BlockchainTests/GeneralStateTests/stRandom/randomStatetest229_d0g0v0.json
+++ b/BlockchainTests/GeneralStateTests/stRandom/randomStatetest229_d0g0v0.json
@@ -2,10 +2,10 @@
     "randomStatetest229_d0g0v0_Byzantium" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest229_d0g0v0Filler.json",
-            "sourceHash" : "74b56fd26c7dcc36df132ffa3e9bfbfd1091bb633a2a53b948e8c8f0bb03bcad"
+            "sourceHash" : "6aba4986292b5b0679a93ecddf17bcb9f0b79f09300ff1952d67f9f5020ef22b"
         },
         "blocks" : [
             {
@@ -16,9 +16,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0xa084",
-                    "hash" : "0x83e6afbdeecd285243c114ed2416b891ef7bf086d18bad6447c751dea129ea67",
-                    "mixHash" : "0x7d3716ef31b7e7c61cd4c59aedae0b640093e91b4457ab543234acc3d9490f9d",
-                    "nonce" : "0xed0f13e3b04e7357",
+                    "hash" : "0x8b65da4350abc34593864280de9ad59231eb820bdfbe162739e5736699b900ea",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0x985f6331f830bcd400a56c6cc5a9e3e9db77e0b99d9161fe9f15f5eb22f93ed1",
                     "receiptTrie" : "0x0fc8cc1d71231fb42624a67ed57f1e4556b2623e0daf1275c3ab638fc6102f34",
@@ -27,7 +27,7 @@
                     "transactionsTrie" : "0xea2c23140f9304ac644ed2168d38810b255563a317f85d94b1417efe60e9c67f",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x42",
@@ -64,7 +64,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0x83e6afbdeecd285243c114ed2416b891ef7bf086d18bad6447c751dea129ea67",
+        "lastblockhash" : "0x8b65da4350abc34593864280de9ad59231eb820bdfbe162739e5736699b900ea",
         "network" : "Byzantium",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -112,15 +112,132 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
+    },
+    "randomStatetest229_d0g0v0_Constantinople" : {
+        "_info" : {
+            "comment" : "",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
+            "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest229_d0g0v0Filler.json",
+            "sourceHash" : "6aba4986292b5b0679a93ecddf17bcb9f0b79f09300ff1952d67f9f5020ef22b"
+        },
+        "blocks" : [
+            {
+                "blockHeader" : {
+                    "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+                    "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+                    "difficulty" : "0x020000",
+                    "extraData" : "",
+                    "gasLimit" : "0x7fffffffffffffff",
+                    "gasUsed" : "0xa084",
+                    "hash" : "0x86350d62b5085dcb9c858d27b1abd57c98f900077cd142278584656a35ea92fd",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
+                    "number" : "0x01",
+                    "parentHash" : "0x985f6331f830bcd400a56c6cc5a9e3e9db77e0b99d9161fe9f15f5eb22f93ed1",
+                    "receiptTrie" : "0x0fc8cc1d71231fb42624a67ed57f1e4556b2623e0daf1275c3ab638fc6102f34",
+                    "stateRoot" : "0x040c337da905a874cba0b2603c9c378e21bcc88e5f4653f95e33e25f5f501db5",
+                    "timestamp" : "0x03e8",
+                    "transactionsTrie" : "0xea2c23140f9304ac644ed2168d38810b255563a317f85d94b1417efe60e9c67f",
+                    "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+                },
+                "rlp" : "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",
+                "transactions" : [
+                    {
+                        "data" : "0x42",
+                        "gasLimit" : "0x061a80",
+                        "gasPrice" : "0x01",
+                        "nonce" : "0x00",
+                        "r" : "0xcd95e27b278d4519277b0d2675dc5a4ba134a179c9161b08907df9f1f8309765",
+                        "s" : "0x78634240a51c2e3d932e8dd4cf5befb3ced234cde11c6d2a23fd47d2e96bfdff",
+                        "to" : "0x095e7baea6a6c7c4c2dfeb977efac326af552d87",
+                        "v" : "0x1b",
+                        "value" : "0x0186a0"
+                    }
+                ],
+                "uncleHeaders" : [
+                ]
+            }
+        ],
+        "genesisBlockHeader" : {
+            "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+            "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+            "difficulty" : "0x020000",
+            "extraData" : "0x42",
+            "gasLimit" : "0x7fffffffffffffff",
+            "gasUsed" : "0x00",
+            "hash" : "0x985f6331f830bcd400a56c6cc5a9e3e9db77e0b99d9161fe9f15f5eb22f93ed1",
+            "mixHash" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "nonce" : "0x0102030405060708",
+            "number" : "0x00",
+            "parentHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+            "receiptTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "stateRoot" : "0x5f47798be6ce6405b3b6ac4407e0535f72b4320b6f91d00b6125b1c2bc5d4555",
+            "timestamp" : "0x03b6",
+            "transactionsTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+        },
+        "genesisRLP" : "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",
+        "lastblockhash" : "0x86350d62b5085dcb9c858d27b1abd57c98f900077cd142278584656a35ea92fd",
+        "network" : "Constantinople",
+        "postState" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x0de0b6b3a76586a0",
+                "code" : "0x42434145410844455055",
+                "nonce" : "0x00",
+                "storage" : {
+                    "0x020000" : "0x7fffffffffffffff"
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x1bc16d674ec8a0b2",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b3a761d8dc",
+                "code" : "",
+                "nonce" : "0x01",
+                "storage" : {
+                }
+            }
+        },
+        "pre" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x0de0b6b3a7640000",
+                "code" : "0x42434145410844455055",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x2e",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b3a7640000",
+                "code" : "",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            }
+        },
+        "sealEngine" : "NoProof"
     },
     "randomStatetest229_d0g0v0_Homestead" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest229_d0g0v0Filler.json",
-            "sourceHash" : "74b56fd26c7dcc36df132ffa3e9bfbfd1091bb633a2a53b948e8c8f0bb03bcad"
+            "sourceHash" : "6aba4986292b5b0679a93ecddf17bcb9f0b79f09300ff1952d67f9f5020ef22b"
         },
         "blocks" : [
             {
@@ -131,9 +248,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0xa084",
-                    "hash" : "0x1b77138e6d18ece7fb100ae37528fb4fab207715267d7f730c26ab4c6ed451f6",
-                    "mixHash" : "0x37ce0c5c38687b278ea7d3e6602255588bb9d0a303585b8e4abe2e34decceaaf",
-                    "nonce" : "0xf0567259c81ed533",
+                    "hash" : "0x852e79bfd511de7c7f236db3887316da1b83c7c0bd3a6e0a6dad623049a87abd",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0x985f6331f830bcd400a56c6cc5a9e3e9db77e0b99d9161fe9f15f5eb22f93ed1",
                     "receiptTrie" : "0x2213dc107aa4558ae9bfda4984106e24f470ccf9c6c535649be507afa34391c9",
@@ -142,7 +259,7 @@
                     "transactionsTrie" : "0xea2c23140f9304ac644ed2168d38810b255563a317f85d94b1417efe60e9c67f",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x42",
@@ -179,7 +296,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0x1b77138e6d18ece7fb100ae37528fb4fab207715267d7f730c26ab4c6ed451f6",
+        "lastblockhash" : "0x852e79bfd511de7c7f236db3887316da1b83c7c0bd3a6e0a6dad623049a87abd",
         "network" : "Homestead",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -227,6 +344,7 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
     }
 }
\ No newline at end of file
diff --git a/BlockchainTests/GeneralStateTests/stRandom/randomStatetest22_d0g0v0.json b/BlockchainTests/GeneralStateTests/stRandom/randomStatetest22_d0g0v0.json
index 003c7b9f0..7ce6ebdfa 100644
--- a/BlockchainTests/GeneralStateTests/stRandom/randomStatetest22_d0g0v0.json
+++ b/BlockchainTests/GeneralStateTests/stRandom/randomStatetest22_d0g0v0.json
@@ -2,10 +2,10 @@
     "randomStatetest22_d0g0v0_Byzantium" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest22_d0g0v0Filler.json",
-            "sourceHash" : "2c3ff9764d5a6edda4828ae39eb30402971c98f322fc9ffe5c4b85cd87707810"
+            "sourceHash" : "79392ba49e7fa0014522500e910934fbfebf3e54fe503cde78693ab0e52d9c67"
         },
         "blocks" : [
             {
@@ -16,9 +16,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0x89ff",
-                    "hash" : "0xcf2674d1b69745d1897db0766588fa496ea5ccd88bf8a347848021b757b65508",
-                    "mixHash" : "0xb0519d54f1ca6d3f02734424a9dca1863717fa51df446ec5137474f8933d01db",
-                    "nonce" : "0x54798c846696b25d",
+                    "hash" : "0xbde53a0f64ffcf5c79ed2cb02e60bc7b776f25c543243ba274c70056bff449a3",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0xfb2c180becfebd06113efb56e574da56e14420325d960ce1405c4e7600f1d8d5",
                     "receiptTrie" : "0x54109a398c2909a69ae3dd8479f1e3451814da62ba33205fe761f9f209cc9b22",
@@ -27,7 +27,7 @@
                     "transactionsTrie" : "0x67984a1d30440c6e8bb0141294e118e807820fcc177bd6131627a5d829103114",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x6d417fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f00000000000000000000000000000000000000000000000000000000000000017fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000000000000000000000000000000000000000c3507f00000000000000000000000100000000000000000000000000000000000000007fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7e969f926084143c79",
@@ -64,7 +64,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0xcf2674d1b69745d1897db0766588fa496ea5ccd88bf8a347848021b757b65508",
+        "lastblockhash" : "0xbde53a0f64ffcf5c79ed2cb02e60bc7b776f25c543243ba274c70056bff449a3",
         "network" : "Byzantium",
         "postState" : {
             "0x000000000000417fffffffffffffffffffffffff" : {
@@ -111,15 +111,131 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
+    },
+    "randomStatetest22_d0g0v0_Constantinople" : {
+        "_info" : {
+            "comment" : "",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
+            "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest22_d0g0v0Filler.json",
+            "sourceHash" : "79392ba49e7fa0014522500e910934fbfebf3e54fe503cde78693ab0e52d9c67"
+        },
+        "blocks" : [
+            {
+                "blockHeader" : {
+                    "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+                    "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+                    "difficulty" : "0x020000",
+                    "extraData" : "",
+                    "gasLimit" : "0x7fffffffffffffff",
+                    "gasUsed" : "0x89ff",
+                    "hash" : "0xa4a662a1da27a816edb83c5ad3d38def48e88b0f8b2a9ce6379fbdb3be02a0f5",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
+                    "number" : "0x01",
+                    "parentHash" : "0xfb2c180becfebd06113efb56e574da56e14420325d960ce1405c4e7600f1d8d5",
+                    "receiptTrie" : "0x54109a398c2909a69ae3dd8479f1e3451814da62ba33205fe761f9f209cc9b22",
+                    "stateRoot" : "0x05457b308bd785f2b11434fb58075be4410cb5a9424e254202fcb91357668c45",
+                    "timestamp" : "0x03e8",
+                    "transactionsTrie" : "0x67984a1d30440c6e8bb0141294e118e807820fcc177bd6131627a5d829103114",
+                    "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+                },
+                "rlp" : "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",
+                "transactions" : [
+                    {
+                        "data" : "0x6d417fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f00000000000000000000000000000000000000000000000000000000000000017fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000000000000000000000000000000000000000c3507f00000000000000000000000100000000000000000000000000000000000000007fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7e969f926084143c79",
+                        "gasLimit" : "0x60e16136",
+                        "gasPrice" : "0x01",
+                        "nonce" : "0x00",
+                        "r" : "0xa09d0fa763995143d638c9e2fca598f85e7bc16121a07ad79246cb3038b0438a",
+                        "s" : "0x3f030e983684895b8bf2eed3bcf87841e0b43d4f3d79cb72ce0247e8d61a18a2",
+                        "to" : "0x095e7baea6a6c7c4c2dfeb977efac326af552d87",
+                        "v" : "0x1b",
+                        "value" : "0x6c243ae4"
+                    }
+                ],
+                "uncleHeaders" : [
+                ]
+            }
+        ],
+        "genesisBlockHeader" : {
+            "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+            "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+            "difficulty" : "0x020000",
+            "extraData" : "0x42",
+            "gasLimit" : "0x7fffffffffffffff",
+            "gasUsed" : "0x00",
+            "hash" : "0xfb2c180becfebd06113efb56e574da56e14420325d960ce1405c4e7600f1d8d5",
+            "mixHash" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "nonce" : "0x0102030405060708",
+            "number" : "0x00",
+            "parentHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+            "receiptTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "stateRoot" : "0x30ddf40b2a53c10f5e29fcc3fdc9ebbf19b8c88f6fb3a395cb08324793282e30",
+            "timestamp" : "0x03b6",
+            "transactionsTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+        },
+        "genesisRLP" : "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",
+        "lastblockhash" : "0xa4a662a1da27a816edb83c5ad3d38def48e88b0f8b2a9ce6379fbdb3be02a0f5",
+        "network" : "Constantinople",
+        "postState" : {
+            "0x000000000000417fffffffffffffffffffffffff" : {
+                "balance" : "0x6c243ae4",
+                "code" : "",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x1bc16d674ec88a2d",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b33b3f3b1d",
+                "code" : "",
+                "nonce" : "0x01",
+                "storage" : {
+                }
+            }
+        },
+        "pre" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x00",
+                "code" : "0x6d417fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f00000000000000000000000000000000000000000000000000000000000000017fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000000000000000000000000000000000000000c3507f00000000000000000000000100000000000000000000000000000000000000007fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7e969f926084143c7960005155",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x2e",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b3a7640000",
+                "code" : "",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            }
+        },
+        "sealEngine" : "NoProof"
     },
     "randomStatetest22_d0g0v0_Homestead" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest22_d0g0v0Filler.json",
-            "sourceHash" : "2c3ff9764d5a6edda4828ae39eb30402971c98f322fc9ffe5c4b85cd87707810"
+            "sourceHash" : "79392ba49e7fa0014522500e910934fbfebf3e54fe503cde78693ab0e52d9c67"
         },
         "blocks" : [
             {
@@ -130,9 +246,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0x3948",
-                    "hash" : "0xa4aa4da29e779f548c45c03b2d5418f37877f03e3a012ccd3d930013a0e5a44e",
-                    "mixHash" : "0x713b191f0d33507bca1c8aa82266c3c5e2e9247b5a9d7fd13f8cad387fe9ff50",
-                    "nonce" : "0x1bd7321d9bb624ef",
+                    "hash" : "0x433e0be2fa44f12539205feca1af2d8c17cdb68402e10491a473c92e5409f20a",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0xfb2c180becfebd06113efb56e574da56e14420325d960ce1405c4e7600f1d8d5",
                     "receiptTrie" : "0xb8513b915c924be2627a6a41eb02d54924b08cc5329583968593065bbafdb072",
@@ -141,7 +257,7 @@
                     "transactionsTrie" : "0x67984a1d30440c6e8bb0141294e118e807820fcc177bd6131627a5d829103114",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x6d417fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f00000000000000000000000000000000000000000000000000000000000000017fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000000000000000000000000000000000000000c3507f00000000000000000000000100000000000000000000000000000000000000007fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7e969f926084143c79",
@@ -178,7 +294,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0xa4aa4da29e779f548c45c03b2d5418f37877f03e3a012ccd3d930013a0e5a44e",
+        "lastblockhash" : "0x433e0be2fa44f12539205feca1af2d8c17cdb68402e10491a473c92e5409f20a",
         "network" : "Homestead",
         "postState" : {
             "0x000000000000417fffffffffffffffffffffffff" : {
@@ -225,6 +341,7 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
     }
 }
\ No newline at end of file
diff --git a/BlockchainTests/GeneralStateTests/stRandom/randomStatetest230_d0g0v0.json b/BlockchainTests/GeneralStateTests/stRandom/randomStatetest230_d0g0v0.json
index d3e40149f..89693406d 100644
--- a/BlockchainTests/GeneralStateTests/stRandom/randomStatetest230_d0g0v0.json
+++ b/BlockchainTests/GeneralStateTests/stRandom/randomStatetest230_d0g0v0.json
@@ -2,10 +2,10 @@
     "randomStatetest230_d0g0v0_Byzantium" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest230_d0g0v0Filler.json",
-            "sourceHash" : "c10da6bb0c3ba46acf8b18fd0e4fc5db9f4ec130dfa68ffbd5d1d4f638e69cb9"
+            "sourceHash" : "6a6cdc41534bb68a65ec30389f62a7d04737342ce5dd77bc211417f74a055b45"
         },
         "blocks" : [
             {
@@ -16,9 +16,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0x8b95",
-                    "hash" : "0x4feac88970fb96d21c8fbe640659fee7c16903779b5fc7d01057c4e6519c1cd0",
-                    "mixHash" : "0x86f83ddeba24edb6673e0ff9a959a2d8157d89545d448d9d20091c4866cd1b6b",
-                    "nonce" : "0x60e12db490d1b46f",
+                    "hash" : "0x180f207fb51c46d4073cb1dda35139f6e3b274a17085ae0e938fd4a2929a048e",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0x0193ea9c7099715c055208379e8932ff36ec9fd792ef8b0e2ed15190a75f120e",
                     "receiptTrie" : "0x3fd543823a369312983b5d80ae615dfc74cdec6a8ed80bcc2e1e16ac90667e91",
@@ -27,7 +27,7 @@
                     "transactionsTrie" : "0xb107d405e5d8961ae18f07d83904d17193f5d949fd5078e0a1a7225794173c92",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x7f000000000000000000000000000000000000000000000000000000000000c350427f00000000000000000000000100000000000000000000000000000000000000007ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe09",
@@ -64,7 +64,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0x4feac88970fb96d21c8fbe640659fee7c16903779b5fc7d01057c4e6519c1cd0",
+        "lastblockhash" : "0x180f207fb51c46d4073cb1dda35139f6e3b274a17085ae0e938fd4a2929a048e",
         "network" : "Byzantium",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -111,15 +111,131 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
+    },
+    "randomStatetest230_d0g0v0_Constantinople" : {
+        "_info" : {
+            "comment" : "",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
+            "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest230_d0g0v0Filler.json",
+            "sourceHash" : "6a6cdc41534bb68a65ec30389f62a7d04737342ce5dd77bc211417f74a055b45"
+        },
+        "blocks" : [
+            {
+                "blockHeader" : {
+                    "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+                    "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+                    "difficulty" : "0x020000",
+                    "extraData" : "",
+                    "gasLimit" : "0x7fffffffffffffff",
+                    "gasUsed" : "0x78d5",
+                    "hash" : "0x6d224bd520e420de7e2abd09b4b4ae281601cc64fc27916545978ea8a7efb0b3",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
+                    "number" : "0x01",
+                    "parentHash" : "0x0193ea9c7099715c055208379e8932ff36ec9fd792ef8b0e2ed15190a75f120e",
+                    "receiptTrie" : "0x9ad4e0ca6198847534bc13fe5409d5a6651ab27ec6314f930f9962f022f86001",
+                    "stateRoot" : "0x948dfd55e915865a0d04c5c2ecc006f2ddbb1ac3afa3efa37d8d353ce2f24883",
+                    "timestamp" : "0x03e8",
+                    "transactionsTrie" : "0xb107d405e5d8961ae18f07d83904d17193f5d949fd5078e0a1a7225794173c92",
+                    "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+                },
+                "rlp" : "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",
+                "transactions" : [
+                    {
+                        "data" : "0x7f000000000000000000000000000000000000000000000000000000000000c350427f00000000000000000000000100000000000000000000000000000000000000007ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe09",
+                        "gasLimit" : "0x762004ae",
+                        "gasPrice" : "0x01",
+                        "nonce" : "0x00",
+                        "r" : "0x8cdcb300c8f2d2eb2cd39562795fd3fef6c1a8cadb8896d65a3a51c6caa3eb05",
+                        "s" : "0x780136acd65ee4322111073f8e91bc21ffc3c0744d02dbc45a0148e40040d2d2",
+                        "to" : "0x095e7baea6a6c7c4c2dfeb977efac326af552d87",
+                        "v" : "0x1c",
+                        "value" : "0x33136fc3"
+                    }
+                ],
+                "uncleHeaders" : [
+                ]
+            }
+        ],
+        "genesisBlockHeader" : {
+            "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+            "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+            "difficulty" : "0x020000",
+            "extraData" : "0x42",
+            "gasLimit" : "0x7fffffffffffffff",
+            "gasUsed" : "0x00",
+            "hash" : "0x0193ea9c7099715c055208379e8932ff36ec9fd792ef8b0e2ed15190a75f120e",
+            "mixHash" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "nonce" : "0x0102030405060708",
+            "number" : "0x00",
+            "parentHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+            "receiptTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "stateRoot" : "0xf560265ff5b797c926bf4cff1ce0895c4e0631056027749618aa7315d26a74f9",
+            "timestamp" : "0x03b6",
+            "transactionsTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+        },
+        "genesisRLP" : "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",
+        "lastblockhash" : "0x6d224bd520e420de7e2abd09b4b4ae281601cc64fc27916545978ea8a7efb0b3",
+        "network" : "Constantinople",
+        "postState" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x33136fc3",
+                "code" : "0x7f000000000000000000000000000000000000000000000000000000000000c350427f00000000000000000000000100000000000000000000000000000000000000007ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe0960005155",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x1bc16d674ec87903",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b374501768",
+                "code" : "",
+                "nonce" : "0x01",
+                "storage" : {
+                }
+            }
+        },
+        "pre" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x00",
+                "code" : "0x7f000000000000000000000000000000000000000000000000000000000000c350427f00000000000000000000000100000000000000000000000000000000000000007ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe0960005155",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x2e",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b3a7640000",
+                "code" : "",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            }
+        },
+        "sealEngine" : "NoProof"
     },
     "randomStatetest230_d0g0v0_Homestead" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest230_d0g0v0Filler.json",
-            "sourceHash" : "c10da6bb0c3ba46acf8b18fd0e4fc5db9f4ec130dfa68ffbd5d1d4f638e69cb9"
+            "sourceHash" : "6a6cdc41534bb68a65ec30389f62a7d04737342ce5dd77bc211417f74a055b45"
         },
         "blocks" : [
             {
@@ -130,9 +246,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0x8b95",
-                    "hash" : "0x978d3cd7b867ea6a87a5055f88ef6cc82c8da8de787be8aa046657bb87c3189a",
-                    "mixHash" : "0xf3d8dcdab2037991bf3dace97ffd9b7e15008a17ffc63750b95e4c13a8eb8b5f",
-                    "nonce" : "0xdee7ac3473028101",
+                    "hash" : "0xc22df72e06bce347cd480d0b5e83c80e84f6ec89cd99d5b943ffe8e3166da62e",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0x0193ea9c7099715c055208379e8932ff36ec9fd792ef8b0e2ed15190a75f120e",
                     "receiptTrie" : "0x6c6ca5a497ef8162e5ed352752e21d865953aafc1a6551fa19a6288da9632213",
@@ -141,7 +257,7 @@
                     "transactionsTrie" : "0xb107d405e5d8961ae18f07d83904d17193f5d949fd5078e0a1a7225794173c92",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x7f000000000000000000000000000000000000000000000000000000000000c350427f00000000000000000000000100000000000000000000000000000000000000007ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe09",
@@ -178,7 +294,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0x978d3cd7b867ea6a87a5055f88ef6cc82c8da8de787be8aa046657bb87c3189a",
+        "lastblockhash" : "0xc22df72e06bce347cd480d0b5e83c80e84f6ec89cd99d5b943ffe8e3166da62e",
         "network" : "Homestead",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -225,6 +341,7 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
     }
 }
\ No newline at end of file
diff --git a/BlockchainTests/GeneralStateTests/stRandom/randomStatetest231_d0g0v0.json b/BlockchainTests/GeneralStateTests/stRandom/randomStatetest231_d0g0v0.json
index 6a9f7e008..fbe5b9c3e 100644
--- a/BlockchainTests/GeneralStateTests/stRandom/randomStatetest231_d0g0v0.json
+++ b/BlockchainTests/GeneralStateTests/stRandom/randomStatetest231_d0g0v0.json
@@ -2,10 +2,10 @@
     "randomStatetest231_d0g0v0_Byzantium" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest231_d0g0v0Filler.json",
-            "sourceHash" : "c0f6e23e198634cef9a15a2effd6bce712a8ea27a1066d3f93c8d46b44aebff0"
+            "sourceHash" : "a55cc1af7f108c60e96bbaba3a146f65d07d07e64ac809349af1e6876abaa8e8"
         },
         "blocks" : [
             {
@@ -16,9 +16,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0xbe2c",
-                    "hash" : "0x8163beccb60b61c1548f8f7ade6d544c1de4395fa39f8ca15dcfd762675104d9",
-                    "mixHash" : "0x898d6c811ee4ff4be05f6576f65ec64b9e08aeed12edc895039f5fa78c2a7d9d",
-                    "nonce" : "0xc59ec3232724dacd",
+                    "hash" : "0x8d0f881d2bd31859d3f4d25ebd51f7eb95c2835b0e5d8e868faa5c47f588e7b3",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0xbaa2ad4ffaa0aa65e21d273ba41f6e19767d34bce4e8c95c74682c5df8f2b42e",
                     "receiptTrie" : "0xe95ce2e2af77349b756f2b38282149f6cbefed24a7c2d4527df4c55d3fbdadcc",
@@ -27,7 +27,7 @@
                     "transactionsTrie" : "0x1ca2fc4e17d57d492c83d2f1b2f3040a14c852e51ba95e1309e983702f5a9da8",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "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",
@@ -64,7 +64,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0x8163beccb60b61c1548f8f7ade6d544c1de4395fa39f8ca15dcfd762675104d9",
+        "lastblockhash" : "0x8d0f881d2bd31859d3f4d25ebd51f7eb95c2835b0e5d8e868faa5c47f588e7b3",
         "network" : "Byzantium",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -112,15 +112,132 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
+    },
+    "randomStatetest231_d0g0v0_Constantinople" : {
+        "_info" : {
+            "comment" : "",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
+            "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest231_d0g0v0Filler.json",
+            "sourceHash" : "a55cc1af7f108c60e96bbaba3a146f65d07d07e64ac809349af1e6876abaa8e8"
+        },
+        "blocks" : [
+            {
+                "blockHeader" : {
+                    "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+                    "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+                    "difficulty" : "0x020000",
+                    "extraData" : "",
+                    "gasLimit" : "0x7fffffffffffffff",
+                    "gasUsed" : "0xbe2c",
+                    "hash" : "0x2e9a75197a197b7c8400821f9cbfc4ce32a14fab98edcd448042993994bb675e",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
+                    "number" : "0x01",
+                    "parentHash" : "0xbaa2ad4ffaa0aa65e21d273ba41f6e19767d34bce4e8c95c74682c5df8f2b42e",
+                    "receiptTrie" : "0xe95ce2e2af77349b756f2b38282149f6cbefed24a7c2d4527df4c55d3fbdadcc",
+                    "stateRoot" : "0x2426c40f78ce999728ab6f2706150c46aa14cc419e93c34cee26e8e3d259cda5",
+                    "timestamp" : "0x03e8",
+                    "transactionsTrie" : "0x1ca2fc4e17d57d492c83d2f1b2f3040a14c852e51ba95e1309e983702f5a9da8",
+                    "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+                },
+                "rlp" : "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",
+                "transactions" : [
+                    {
+                        "data" : "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",
+                        "gasLimit" : "0x7629809a",
+                        "gasPrice" : "0x01",
+                        "nonce" : "0x00",
+                        "r" : "0x069bf8152e1994254959039e368c233729c649cd27d1f0cc72432ab1a2c88d71",
+                        "s" : "0x4bbda11424aeb74f882de8d9d48a149545491e026286602c7214d5bc83f3cc09",
+                        "to" : "0x095e7baea6a6c7c4c2dfeb977efac326af552d87",
+                        "v" : "0x1c",
+                        "value" : "0x4bca4c7e"
+                    }
+                ],
+                "uncleHeaders" : [
+                ]
+            }
+        ],
+        "genesisBlockHeader" : {
+            "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+            "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+            "difficulty" : "0x020000",
+            "extraData" : "0x42",
+            "gasLimit" : "0x7fffffffffffffff",
+            "gasUsed" : "0x00",
+            "hash" : "0xbaa2ad4ffaa0aa65e21d273ba41f6e19767d34bce4e8c95c74682c5df8f2b42e",
+            "mixHash" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "nonce" : "0x0102030405060708",
+            "number" : "0x00",
+            "parentHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+            "receiptTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "stateRoot" : "0x7411b1c404138dbd1d7cac97fd360ce63a553c1db6ef1a01bdf33168cff2a97f",
+            "timestamp" : "0x03b6",
+            "transactionsTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+        },
+        "genesisRLP" : "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",
+        "lastblockhash" : "0x2e9a75197a197b7c8400821f9cbfc4ce32a14fab98edcd448042993994bb675e",
+        "network" : "Constantinople",
+        "postState" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x4bca4c7e",
+                "code" : "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",
+                "nonce" : "0x00",
+                "storage" : {
+                    "0x00" : "0x7b98a491727a089df3365353329e8055"
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x1bc16d674ec8be5a",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b35b98f556",
+                "code" : "",
+                "nonce" : "0x01",
+                "storage" : {
+                }
+            }
+        },
+        "pre" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x00",
+                "code" : "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",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x2e",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b3a7640000",
+                "code" : "",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            }
+        },
+        "sealEngine" : "NoProof"
     },
     "randomStatetest231_d0g0v0_Homestead" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest231_d0g0v0Filler.json",
-            "sourceHash" : "c0f6e23e198634cef9a15a2effd6bce712a8ea27a1066d3f93c8d46b44aebff0"
+            "sourceHash" : "a55cc1af7f108c60e96bbaba3a146f65d07d07e64ac809349af1e6876abaa8e8"
         },
         "blocks" : [
             {
@@ -131,9 +248,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0xbe2c",
-                    "hash" : "0x0e828eef87ea32e8bd12b6fe4be2b9f55039032bec3b036b0a91d2a7901e5fd4",
-                    "mixHash" : "0xe3607ac8368f26809072aa27806c4460eddf532f6e0c839ef2a61fea04212db5",
-                    "nonce" : "0xd98672b32bf4ca64",
+                    "hash" : "0x97c45c48151e4fd04674642cb1a36374b868e9455d89eec8d572990f1360031a",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0xbaa2ad4ffaa0aa65e21d273ba41f6e19767d34bce4e8c95c74682c5df8f2b42e",
                     "receiptTrie" : "0x0a19365097612ab992d41efbe1d3bba4e69f9e1b618db3b0f876ab004439d998",
@@ -142,7 +259,7 @@
                     "transactionsTrie" : "0x1ca2fc4e17d57d492c83d2f1b2f3040a14c852e51ba95e1309e983702f5a9da8",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x7f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57f00000000000000000000000000000000000000000000000000000000000000007f00000000000000000000000100000000000000000000000000000000000000007f00000000000000000000000100000000000000000000000000000000000000007fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000000000000000000000000000000000000000c3507f000000000000000000000000000000000000000000000000000000000000c3507f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b56f7b98a491727a089df3365353329e80",
@@ -179,7 +296,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0x0e828eef87ea32e8bd12b6fe4be2b9f55039032bec3b036b0a91d2a7901e5fd4",
+        "lastblockhash" : "0x97c45c48151e4fd04674642cb1a36374b868e9455d89eec8d572990f1360031a",
         "network" : "Homestead",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -227,6 +344,7 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
     }
 }
\ No newline at end of file
diff --git a/BlockchainTests/GeneralStateTests/stRandom/randomStatetest232_d0g0v0.json b/BlockchainTests/GeneralStateTests/stRandom/randomStatetest232_d0g0v0.json
index a9303dd7d..b320b3627 100644
--- a/BlockchainTests/GeneralStateTests/stRandom/randomStatetest232_d0g0v0.json
+++ b/BlockchainTests/GeneralStateTests/stRandom/randomStatetest232_d0g0v0.json
@@ -2,10 +2,10 @@
     "randomStatetest232_d0g0v0_Byzantium" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest232_d0g0v0Filler.json",
-            "sourceHash" : "2005fb4de2db436cef1d725d1eb017110e258cdaeeeb9be52f13ed92549a23ac"
+            "sourceHash" : "a1bbf385a9670ac191953cd41fa7007acc483b9ed2d5b279a8d0b187f5faed9c"
         },
         "blocks" : [
             {
@@ -16,9 +16,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0x918c",
-                    "hash" : "0x382b7668af8acfc64769024eab7dab8c612b8e1e437983945b52eb91440d3ac3",
-                    "mixHash" : "0x2597c553688e5c19231d4a6a4af8e9377abaacfb84366d14ee07dd6e164f94ff",
-                    "nonce" : "0x0eb283f79ff51dc8",
+                    "hash" : "0xa9740ec38952b50b5ff18883449fd228d0b4f5b09dcfe2babcb525a8a0a91478",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0x7da8fae3e90385a925e0febdbde5516caaa01a0d9b438c168b9db667544734df",
                     "receiptTrie" : "0x4037f5e9687129f1f1979fed7cc41e7228cec2cc27ef57cbb7f2786dacd913e0",
@@ -27,7 +27,7 @@
                     "transactionsTrie" : "0xf12459e797c1b8f6c2cd62bc8a25d1064f9fec430e39ad0817b0968ebf224501",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x7f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0945415883ff9d77",
@@ -64,7 +64,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0x382b7668af8acfc64769024eab7dab8c612b8e1e437983945b52eb91440d3ac3",
+        "lastblockhash" : "0xa9740ec38952b50b5ff18883449fd228d0b4f5b09dcfe2babcb525a8a0a91478",
         "network" : "Byzantium",
         "postState" : {
             "0x0000000000000000000000000000000000000000" : {
@@ -111,15 +111,131 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
+    },
+    "randomStatetest232_d0g0v0_Constantinople" : {
+        "_info" : {
+            "comment" : "",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
+            "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest232_d0g0v0Filler.json",
+            "sourceHash" : "a1bbf385a9670ac191953cd41fa7007acc483b9ed2d5b279a8d0b187f5faed9c"
+        },
+        "blocks" : [
+            {
+                "blockHeader" : {
+                    "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+                    "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+                    "difficulty" : "0x020000",
+                    "extraData" : "",
+                    "gasLimit" : "0x7fffffffffffffff",
+                    "gasUsed" : "0x918c",
+                    "hash" : "0x23585fa2677401f8a1a730ca42279d8d2aa7cfe71e268ab5347b2c66998ac10c",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
+                    "number" : "0x01",
+                    "parentHash" : "0x7da8fae3e90385a925e0febdbde5516caaa01a0d9b438c168b9db667544734df",
+                    "receiptTrie" : "0x4037f5e9687129f1f1979fed7cc41e7228cec2cc27ef57cbb7f2786dacd913e0",
+                    "stateRoot" : "0x0e42347080e3b2c7cb5ba60ddfb4e32e059935cd10280c615249e056a93b1a02",
+                    "timestamp" : "0x03e8",
+                    "transactionsTrie" : "0xf12459e797c1b8f6c2cd62bc8a25d1064f9fec430e39ad0817b0968ebf224501",
+                    "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+                },
+                "rlp" : "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",
+                "transactions" : [
+                    {
+                        "data" : "0x7f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0945415883ff9d77",
+                        "gasLimit" : "0x4d30a31a",
+                        "gasPrice" : "0x01",
+                        "nonce" : "0x00",
+                        "r" : "0x88f1e6c432792a84265608a3647e9f014f822ffa99fe327143ab601e1c1cc1cb",
+                        "s" : "0x6745509627b059d165b7c834ec2c63543d0054368398e6570c2a02e9121fa241",
+                        "to" : "0x095e7baea6a6c7c4c2dfeb977efac326af552d87",
+                        "v" : "0x1c",
+                        "value" : "0x7e7bbe03"
+                    }
+                ],
+                "uncleHeaders" : [
+                ]
+            }
+        ],
+        "genesisBlockHeader" : {
+            "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+            "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+            "difficulty" : "0x020000",
+            "extraData" : "0x42",
+            "gasLimit" : "0x7fffffffffffffff",
+            "gasUsed" : "0x00",
+            "hash" : "0x7da8fae3e90385a925e0febdbde5516caaa01a0d9b438c168b9db667544734df",
+            "mixHash" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "nonce" : "0x0102030405060708",
+            "number" : "0x00",
+            "parentHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+            "receiptTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "stateRoot" : "0x095000511bb49915cc2b65b2acdd50ac8902a45c7e7f2cae14d891e2d18edf0a",
+            "timestamp" : "0x03b6",
+            "transactionsTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+        },
+        "genesisRLP" : "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",
+        "lastblockhash" : "0x23585fa2677401f8a1a730ca42279d8d2aa7cfe71e268ab5347b2c66998ac10c",
+        "network" : "Constantinople",
+        "postState" : {
+            "0x0000000000000000000000000000000000000000" : {
+                "balance" : "0x7e7bbe03",
+                "code" : "",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x1bc16d674ec891ba",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b328e7b071",
+                "code" : "",
+                "nonce" : "0x01",
+                "storage" : {
+                }
+            }
+        },
+        "pre" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x00",
+                "code" : "0x7f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0945415883ff9d7760005155",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x2e",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b3a7640000",
+                "code" : "",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            }
+        },
+        "sealEngine" : "NoProof"
     },
     "randomStatetest232_d0g0v0_Homestead" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest232_d0g0v0Filler.json",
-            "sourceHash" : "2005fb4de2db436cef1d725d1eb017110e258cdaeeeb9be52f13ed92549a23ac"
+            "sourceHash" : "a1bbf385a9670ac191953cd41fa7007acc483b9ed2d5b279a8d0b187f5faed9c"
         },
         "blocks" : [
             {
@@ -130,9 +246,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0x3d0e",
-                    "hash" : "0x55e53d0195f847a4a298fc50a3145d953be46a1798eba9c80afe754e5309ca9a",
-                    "mixHash" : "0x58b66fdba88f553eaf7e1757fdec7c357a8ab3ef3b7f8158a793652c2eac36ed",
-                    "nonce" : "0x6ea4ffcd876480ff",
+                    "hash" : "0xa7fd85d3a5546b9fbbc7e088d51430504972a8bb630535bdeebd6c8141239489",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0x7da8fae3e90385a925e0febdbde5516caaa01a0d9b438c168b9db667544734df",
                     "receiptTrie" : "0xee7c18188936e670b77edfa8efee8776ffebbf5bd65589ab73b619b2cbc2c175",
@@ -141,7 +257,7 @@
                     "transactionsTrie" : "0xf12459e797c1b8f6c2cd62bc8a25d1064f9fec430e39ad0817b0968ebf224501",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x7f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0945415883ff9d77",
@@ -178,7 +294,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0x55e53d0195f847a4a298fc50a3145d953be46a1798eba9c80afe754e5309ca9a",
+        "lastblockhash" : "0xa7fd85d3a5546b9fbbc7e088d51430504972a8bb630535bdeebd6c8141239489",
         "network" : "Homestead",
         "postState" : {
             "0x0000000000000000000000000000000000000000" : {
@@ -225,6 +341,7 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
     }
 }
\ No newline at end of file
diff --git a/BlockchainTests/GeneralStateTests/stRandom/randomStatetest233_d0g0v0.json b/BlockchainTests/GeneralStateTests/stRandom/randomStatetest233_d0g0v0.json
index e66451d02..73a5534cb 100644
--- a/BlockchainTests/GeneralStateTests/stRandom/randomStatetest233_d0g0v0.json
+++ b/BlockchainTests/GeneralStateTests/stRandom/randomStatetest233_d0g0v0.json
@@ -2,10 +2,10 @@
     "randomStatetest233_d0g0v0_Byzantium" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest233_d0g0v0Filler.json",
-            "sourceHash" : "7c4e3086df665e6fc73de0451ed93ec7147ad3d55f8549e67ffd94adae4ca422"
+            "sourceHash" : "74c9cad3129e04d3b273d12c84235945180d7665c6bada43cf51a0f6028bfb50"
         },
         "blocks" : [
             {
@@ -16,9 +16,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0x16fb234b",
-                    "hash" : "0x99926debc7c31a5b4c49ec122bf62fcc013844abceb4724adccbc145d9d0bebf",
-                    "mixHash" : "0xfa5a6829d46b50921e862616b8ddb7c85e1d7329c9560cefeefbe8d3cef90b8a",
-                    "nonce" : "0xf02482d08deffaad",
+                    "hash" : "0x9458cb29eb69fe104cfe28865b2dfa7ddfd7522bfd46d3d9efe3b0f69dae8fd6",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0x77a0141eb3eda59b002e7905011f93a8a167111a15c29cb5122cd5e35b808efb",
                     "receiptTrie" : "0xb634e6e9feade9b30a2b557a84c030a0b8410a57fd1798a16e3e4473ca33a53f",
@@ -27,7 +27,7 @@
                     "transactionsTrie" : "0x577e771e13a76032ab812ad011c9331932751313599a0d495d836f5259c425e3",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "0xf902f7f901fea077a0141eb3eda59b002e7905011f93a8a167111a15c29cb5122cd5e35b808efba01dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d4934794945304eb96065b2a98b57a48a06ae28d285a71b5a08d6c3332552d3a80849dadf6ad9a42d565f642fb6d004bfa5cf8caa3fdace53ca0577e771e13a76032ab812ad011c9331932751313599a0d495d836f5259c425e3a0b634e6e9feade9b30a2b557a84c030a0b8410a57fd1798a16e3e4473ca33a53fb90100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008302000001887fffffffffffffff8416fb234b8203e880a00000000000000000000000000000000000000000000000000000000000000000880000000000000000f8f3f8f180018416fb234b94095e7baea6a6c7c4c2dfeb977efac326af552d878477b5363eb88b7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe817fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff42057f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff517f00000000000000000000000100000000000000000000000000000000000000006571541ba062004db7e70cc9415b637b50f69c2d43a204adb6d003f59d36b9c943dfc7710ca03e5fb9250725241d6558a4bf1f6bba3320772be2db78581184482cdc19858485c0",
                 "transactions" : [
                     {
                         "data" : "0x7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe817fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff42057f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff517f0000000000000000000000010000000000000000000000000000000000000000657154",
@@ -64,7 +64,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0x99926debc7c31a5b4c49ec122bf62fcc013844abceb4724adccbc145d9d0bebf",
+        "lastblockhash" : "0x9458cb29eb69fe104cfe28865b2dfa7ddfd7522bfd46d3d9efe3b0f69dae8fd6",
         "network" : "Byzantium",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -111,15 +111,131 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
+    },
+    "randomStatetest233_d0g0v0_Constantinople" : {
+        "_info" : {
+            "comment" : "",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
+            "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest233_d0g0v0Filler.json",
+            "sourceHash" : "74c9cad3129e04d3b273d12c84235945180d7665c6bada43cf51a0f6028bfb50"
+        },
+        "blocks" : [
+            {
+                "blockHeader" : {
+                    "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+                    "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+                    "difficulty" : "0x020000",
+                    "extraData" : "",
+                    "gasLimit" : "0x7fffffffffffffff",
+                    "gasUsed" : "0x16fb234b",
+                    "hash" : "0x578595c1007d873e4b658dd07bc683463f978c39715e9262709a11d6f420e711",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
+                    "number" : "0x01",
+                    "parentHash" : "0x77a0141eb3eda59b002e7905011f93a8a167111a15c29cb5122cd5e35b808efb",
+                    "receiptTrie" : "0xb634e6e9feade9b30a2b557a84c030a0b8410a57fd1798a16e3e4473ca33a53f",
+                    "stateRoot" : "0xbe35d3f06346f229cfeba5f3db3b49d867629e92658f956607ea7643d8953856",
+                    "timestamp" : "0x03e8",
+                    "transactionsTrie" : "0x577e771e13a76032ab812ad011c9331932751313599a0d495d836f5259c425e3",
+                    "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+                },
+                "rlp" : "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",
+                "transactions" : [
+                    {
+                        "data" : "0x7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe817fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff42057f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff517f0000000000000000000000010000000000000000000000000000000000000000657154",
+                        "gasLimit" : "0x16fb234b",
+                        "gasPrice" : "0x01",
+                        "nonce" : "0x00",
+                        "r" : "0x62004db7e70cc9415b637b50f69c2d43a204adb6d003f59d36b9c943dfc7710c",
+                        "s" : "0x3e5fb9250725241d6558a4bf1f6bba3320772be2db78581184482cdc19858485",
+                        "to" : "0x095e7baea6a6c7c4c2dfeb977efac326af552d87",
+                        "v" : "0x1b",
+                        "value" : "0x77b5363e"
+                    }
+                ],
+                "uncleHeaders" : [
+                ]
+            }
+        ],
+        "genesisBlockHeader" : {
+            "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+            "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+            "difficulty" : "0x020000",
+            "extraData" : "0x42",
+            "gasLimit" : "0x7fffffffffffffff",
+            "gasUsed" : "0x00",
+            "hash" : "0x77a0141eb3eda59b002e7905011f93a8a167111a15c29cb5122cd5e35b808efb",
+            "mixHash" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "nonce" : "0x0102030405060708",
+            "number" : "0x00",
+            "parentHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+            "receiptTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "stateRoot" : "0xb1c3777757993e0bae9a1cacd9ca97e8a2f899b2e01725dfc302a2fc0cf69374",
+            "timestamp" : "0x03b6",
+            "transactionsTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+        },
+        "genesisRLP" : "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",
+        "lastblockhash" : "0x578595c1007d873e4b658dd07bc683463f978c39715e9262709a11d6f420e711",
+        "network" : "Constantinople",
+        "postState" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x00",
+                "code" : "0x7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe817fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff42057f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff517f000000000000000000000001000000000000000000000000000000000000000065715460005155",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x1bc16d6765c32379",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b39068dcb5",
+                "code" : "",
+                "nonce" : "0x01",
+                "storage" : {
+                }
+            }
+        },
+        "pre" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x00",
+                "code" : "0x7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe817fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff42057f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff517f000000000000000000000001000000000000000000000000000000000000000065715460005155",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x2e",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b3a7640000",
+                "code" : "",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            }
+        },
+        "sealEngine" : "NoProof"
     },
     "randomStatetest233_d0g0v0_Homestead" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest233_d0g0v0Filler.json",
-            "sourceHash" : "7c4e3086df665e6fc73de0451ed93ec7147ad3d55f8549e67ffd94adae4ca422"
+            "sourceHash" : "74c9cad3129e04d3b273d12c84235945180d7665c6bada43cf51a0f6028bfb50"
         },
         "blocks" : [
             {
@@ -130,9 +246,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0x16fb234b",
-                    "hash" : "0x6afb2f14ea5bc65a851f7d770330d123bee867c410e69d127b594b960f1e25cf",
-                    "mixHash" : "0xb639e0129e0ded5e33e9ae5a05ad84c558b6833caa3633d18d4565400b73a04e",
-                    "nonce" : "0x25b876b47b02d4a2",
+                    "hash" : "0x55bf35147cd16ca210c09c90c91fee82a1e398060fe929458d5b55b7e3fcd680",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0x77a0141eb3eda59b002e7905011f93a8a167111a15c29cb5122cd5e35b808efb",
                     "receiptTrie" : "0x51237435fbfcc4187836f2a83a3314805de0f3288aec912312c7ad10d3127cbe",
@@ -141,7 +257,7 @@
                     "transactionsTrie" : "0x577e771e13a76032ab812ad011c9331932751313599a0d495d836f5259c425e3",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe817fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff42057f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff517f0000000000000000000000010000000000000000000000000000000000000000657154",
@@ -178,7 +294,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "0xf901fff901faa00000000000000000000000000000000000000000000000000000000000000000a01dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d4934794945304eb96065b2a98b57a48a06ae28d285a71b5a0b1c3777757993e0bae9a1cacd9ca97e8a2f899b2e01725dfc302a2fc0cf69374a056e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421a056e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421b90100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008302000080887fffffffffffffff808203b642a056e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421880102030405060708c0c0",
-        "lastblockhash" : "0x6afb2f14ea5bc65a851f7d770330d123bee867c410e69d127b594b960f1e25cf",
+        "lastblockhash" : "0x55bf35147cd16ca210c09c90c91fee82a1e398060fe929458d5b55b7e3fcd680",
         "network" : "Homestead",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -225,6 +341,7 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
     }
 }
\ No newline at end of file
diff --git a/BlockchainTests/GeneralStateTests/stRandom/randomStatetest236_d0g0v0.json b/BlockchainTests/GeneralStateTests/stRandom/randomStatetest236_d0g0v0.json
index fe1a66a35..e07488f4a 100644
--- a/BlockchainTests/GeneralStateTests/stRandom/randomStatetest236_d0g0v0.json
+++ b/BlockchainTests/GeneralStateTests/stRandom/randomStatetest236_d0g0v0.json
@@ -2,10 +2,10 @@
     "randomStatetest236_d0g0v0_Byzantium" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest236_d0g0v0Filler.json",
-            "sourceHash" : "1059e7225d2a3c329861fcae7f13c1daa84fa05ddaf290c4e1221f4bb0350f31"
+            "sourceHash" : "9f7ee3c5c613183e8d075aa68ba05cfdaa0fed1b736ea7a92e2b00889772764d"
         },
         "blocks" : [
             {
@@ -16,9 +16,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0x0104d8",
-                    "hash" : "0x11353c3ae94e91e65fc4a3b6136cf57752568f7f68acaf1c1f4fa82f092e6cd6",
-                    "mixHash" : "0xfabd188034240c89130ea298bcef861b8ef645628d16b1714641e91cdb59be7e",
-                    "nonce" : "0xf4dbd516bd19b49f",
+                    "hash" : "0xbf9e6ef38b90dd2037e71ad46a8093acf0369c47f9d49e7c9feb2a5f972cff58",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0xe047be827ae7401b169e1d232b3eaae06b091820e9ccfd9c2ac6ee9c69c0c586",
                     "receiptTrie" : "0xd0aa5a0a296790962fd8d9fa31a3ca3cc2e89eba6b79a81eb158b8d99af3a47f",
@@ -27,7 +27,7 @@
                     "transactionsTrie" : "0x628082633657faba462528a6cb01f388ddbae7268bec0d4f6560e2f0e1362e27",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x7f00000000000000000000000000000000000000000000000000000000000000017ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe417f00000000000000000000000000000000000000000000000000000000000000007f00000000000000000000000000000000000000000000000000000000000000017f0000000000000000000000010000000000000000000000000000000000000000433918",
@@ -64,7 +64,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0x11353c3ae94e91e65fc4a3b6136cf57752568f7f68acaf1c1f4fa82f092e6cd6",
+        "lastblockhash" : "0xbf9e6ef38b90dd2037e71ad46a8093acf0369c47f9d49e7c9feb2a5f972cff58",
         "network" : "Byzantium",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -113,15 +113,133 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
+    },
+    "randomStatetest236_d0g0v0_Constantinople" : {
+        "_info" : {
+            "comment" : "",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
+            "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest236_d0g0v0Filler.json",
+            "sourceHash" : "9f7ee3c5c613183e8d075aa68ba05cfdaa0fed1b736ea7a92e2b00889772764d"
+        },
+        "blocks" : [
+            {
+                "blockHeader" : {
+                    "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+                    "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+                    "difficulty" : "0x020000",
+                    "extraData" : "",
+                    "gasLimit" : "0x7fffffffffffffff",
+                    "gasUsed" : "0x0104d8",
+                    "hash" : "0x8e4559ff920506c6fd1346fa0cd272bd2056b796be0577b63eb8087628d03ddb",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
+                    "number" : "0x01",
+                    "parentHash" : "0xe047be827ae7401b169e1d232b3eaae06b091820e9ccfd9c2ac6ee9c69c0c586",
+                    "receiptTrie" : "0xd0aa5a0a296790962fd8d9fa31a3ca3cc2e89eba6b79a81eb158b8d99af3a47f",
+                    "stateRoot" : "0x61a3c9177f5b97750bf49e49f32c6eb3ca58c4f1d5259242cc88459432c58661",
+                    "timestamp" : "0x03e8",
+                    "transactionsTrie" : "0x628082633657faba462528a6cb01f388ddbae7268bec0d4f6560e2f0e1362e27",
+                    "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+                },
+                "rlp" : "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",
+                "transactions" : [
+                    {
+                        "data" : "0x7f00000000000000000000000000000000000000000000000000000000000000017ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe417f00000000000000000000000000000000000000000000000000000000000000007f00000000000000000000000000000000000000000000000000000000000000017f0000000000000000000000010000000000000000000000000000000000000000433918",
+                        "gasLimit" : "0x26ab5372",
+                        "gasPrice" : "0x01",
+                        "nonce" : "0x00",
+                        "r" : "0x7e9cec1742009632f71cfb01540fbcee3a02c803999200fa225f7a8c4e5f2280",
+                        "s" : "0x4e884e5f8e333fccc065b483240723d4450dbb95ad64a7cc3d54b018c9df4143",
+                        "to" : "0x095e7baea6a6c7c4c2dfeb977efac326af552d87",
+                        "v" : "0x1b",
+                        "value" : "0x5d5b2808"
+                    }
+                ],
+                "uncleHeaders" : [
+                ]
+            }
+        ],
+        "genesisBlockHeader" : {
+            "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+            "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+            "difficulty" : "0x020000",
+            "extraData" : "0x42",
+            "gasLimit" : "0x7fffffffffffffff",
+            "gasUsed" : "0x00",
+            "hash" : "0xe047be827ae7401b169e1d232b3eaae06b091820e9ccfd9c2ac6ee9c69c0c586",
+            "mixHash" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "nonce" : "0x0102030405060708",
+            "number" : "0x00",
+            "parentHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+            "receiptTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "stateRoot" : "0xfaee40acddfddaf95890934bca802fe01d2dcadf8adb0728c2eab262c8ee1d90",
+            "timestamp" : "0x03b6",
+            "transactionsTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+        },
+        "genesisRLP" : "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",
+        "lastblockhash" : "0x8e4559ff920506c6fd1346fa0cd272bd2056b796be0577b63eb8087628d03ddb",
+        "network" : "Constantinople",
+        "postState" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x5d5b2808",
+                "code" : "0x7f00000000000000000000000000000000000000000000000000000000000000017ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe417f00000000000000000000000000000000000000000000000000000000000000007f00000000000000000000000000000000000000000000000000000000000000017f00000000000000000000000100000000000000000000000000000000000000004339185560005155",
+                "nonce" : "0x00",
+                "storage" : {
+                    "0x00" : "0xfffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe",
+                    "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : "0xfffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe"
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x1bc16d674ec90506",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b34a07d320",
+                "code" : "",
+                "nonce" : "0x01",
+                "storage" : {
+                }
+            }
+        },
+        "pre" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x00",
+                "code" : "0x7f00000000000000000000000000000000000000000000000000000000000000017ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe417f00000000000000000000000000000000000000000000000000000000000000007f00000000000000000000000000000000000000000000000000000000000000017f00000000000000000000000100000000000000000000000000000000000000004339185560005155",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x2e",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b3a7640000",
+                "code" : "",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            }
+        },
+        "sealEngine" : "NoProof"
     },
     "randomStatetest236_d0g0v0_Homestead" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest236_d0g0v0Filler.json",
-            "sourceHash" : "1059e7225d2a3c329861fcae7f13c1daa84fa05ddaf290c4e1221f4bb0350f31"
+            "sourceHash" : "9f7ee3c5c613183e8d075aa68ba05cfdaa0fed1b736ea7a92e2b00889772764d"
         },
         "blocks" : [
             {
@@ -132,9 +250,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0x0104d8",
-                    "hash" : "0xeeadcafa73a61569a70f5f504e7716fb3f13e32924d3586a78f41cc8e00e150d",
-                    "mixHash" : "0x6121a574d5f49998e02e1547d24be0a19dbc840f7cf4c9c057ae00d82aa4f73c",
-                    "nonce" : "0x9464cae8f71e890a",
+                    "hash" : "0xdee59676ea30a91b85d9ac1e9966908a98fb7d237509e9c79552611dc99f43da",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0xe047be827ae7401b169e1d232b3eaae06b091820e9ccfd9c2ac6ee9c69c0c586",
                     "receiptTrie" : "0x94893de36e7dab9e22db23a0b226e302dd825bd63a08a91579fb40731d47b81d",
@@ -143,7 +261,7 @@
                     "transactionsTrie" : "0x628082633657faba462528a6cb01f388ddbae7268bec0d4f6560e2f0e1362e27",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x7f00000000000000000000000000000000000000000000000000000000000000017ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe417f00000000000000000000000000000000000000000000000000000000000000007f00000000000000000000000000000000000000000000000000000000000000017f0000000000000000000000010000000000000000000000000000000000000000433918",
@@ -180,7 +298,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0xeeadcafa73a61569a70f5f504e7716fb3f13e32924d3586a78f41cc8e00e150d",
+        "lastblockhash" : "0xdee59676ea30a91b85d9ac1e9966908a98fb7d237509e9c79552611dc99f43da",
         "network" : "Homestead",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -229,6 +347,7 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
     }
 }
\ No newline at end of file
diff --git a/BlockchainTests/GeneralStateTests/stRandom/randomStatetest237_d0g0v0.json b/BlockchainTests/GeneralStateTests/stRandom/randomStatetest237_d0g0v0.json
index 8157f1c39..8772b9920 100644
--- a/BlockchainTests/GeneralStateTests/stRandom/randomStatetest237_d0g0v0.json
+++ b/BlockchainTests/GeneralStateTests/stRandom/randomStatetest237_d0g0v0.json
@@ -2,10 +2,10 @@
     "randomStatetest237_d0g0v0_Byzantium" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest237_d0g0v0Filler.json",
-            "sourceHash" : "06fc4d94adff21ab7d232866812b794a0e57586dc888b4f17d87bfe4cb6c1b45"
+            "sourceHash" : "92843ca8a16d09bec1ac44716a3f2c6b424c17347bf07e49e2caab789a190fa8"
         },
         "blocks" : [
             {
@@ -16,9 +16,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0x013a58",
-                    "hash" : "0x1963a5c908c2b25fa23759f1148d89e86718462c113156454248484a6c11eb87",
-                    "mixHash" : "0x68093e3c819de538b260da4d13ebb7c5826d6e6c06f5e6e34d93a14bfb7988a4",
-                    "nonce" : "0x60f7c7494f2d5dbe",
+                    "hash" : "0xa95101a3e031d659cc2f0bc406aa937a73b22b35772233284c13bb86fbf915bc",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0x4f5771481dd49ddcf222d7b9da71446ade40b4b00cda308cfed8e428cc2c7451",
                     "receiptTrie" : "0xacf51d8584ccbce24f193093664c08cc4468c06d696b00d9c968da1770e4fb29",
@@ -27,7 +27,7 @@
                     "transactionsTrie" : "0x1b733284fb2da7513afb43e4726dbcaed3b7bf76a61a9534119b1ebc5db46a7b",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "0xf90357f901fda04f5771481dd49ddcf222d7b9da71446ade40b4b00cda308cfed8e428cc2c7451a01dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d4934794945304eb96065b2a98b57a48a06ae28d285a71b5a0a3b6e20ebb61e9307f91f90fb7223385af71869376434795b7337b9a6c8c1204a01b733284fb2da7513afb43e4726dbcaed3b7bf76a61a9534119b1ebc5db46a7ba0acf51d8584ccbce24f193093664c08cc4468c06d696b00d9c968da1770e4fb29b90100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008302000001887fffffffffffffff83013a588203e880a00000000000000000000000000000000000000000000000000000000000000000880000000000000000f90153f9015080018402aaddc394095e7baea6a6c7c4c2dfeb977efac326af552d87843a535db4b8ea7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f0000000000000000000000000000000000000000000000000000000000000001537f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57f00000000000000000000000100000000000000000000000000000000000000007f000000000000000000000000000000000000000000000000000000000000c3507f000000000000000000000000000000000000000000000000000000000000c3507f000000000000000000000000000000000000000000000000000000000000000039381ba0aa441c55fa472240dc61e43c64291bf108dbe568d44c26a82e658ed63ae5bf00a02e296f1d2834b20693af9d1e7b988c035e68825619e3d6731df2e2de87257f06c0",
                 "transactions" : [
                     {
                         "data" : "0x7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f0000000000000000000000000000000000000000000000000000000000000001537f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57f00000000000000000000000100000000000000000000000000000000000000007f000000000000000000000000000000000000000000000000000000000000c3507f000000000000000000000000000000000000000000000000000000000000c3507f00000000000000000000000000000000000000000000000000000000000000003938",
@@ -64,7 +64,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0x1963a5c908c2b25fa23759f1148d89e86718462c113156454248484a6c11eb87",
+        "lastblockhash" : "0xa95101a3e031d659cc2f0bc406aa937a73b22b35772233284c13bb86fbf915bc",
         "network" : "Byzantium",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -113,15 +113,133 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
+    },
+    "randomStatetest237_d0g0v0_Constantinople" : {
+        "_info" : {
+            "comment" : "",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
+            "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest237_d0g0v0Filler.json",
+            "sourceHash" : "92843ca8a16d09bec1ac44716a3f2c6b424c17347bf07e49e2caab789a190fa8"
+        },
+        "blocks" : [
+            {
+                "blockHeader" : {
+                    "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+                    "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+                    "difficulty" : "0x020000",
+                    "extraData" : "",
+                    "gasLimit" : "0x7fffffffffffffff",
+                    "gasUsed" : "0x013a58",
+                    "hash" : "0x2727e25ea0d2dd2d93c140454207ce719604a25fc0e72caa312f79eb5bbcd861",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
+                    "number" : "0x01",
+                    "parentHash" : "0x4f5771481dd49ddcf222d7b9da71446ade40b4b00cda308cfed8e428cc2c7451",
+                    "receiptTrie" : "0xacf51d8584ccbce24f193093664c08cc4468c06d696b00d9c968da1770e4fb29",
+                    "stateRoot" : "0xdd4c09551182421eddc6cea4b4e02e4fac95265970a82ccf360a4db84f61efe2",
+                    "timestamp" : "0x03e8",
+                    "transactionsTrie" : "0x1b733284fb2da7513afb43e4726dbcaed3b7bf76a61a9534119b1ebc5db46a7b",
+                    "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+                },
+                "rlp" : "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",
+                "transactions" : [
+                    {
+                        "data" : "0x7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f0000000000000000000000000000000000000000000000000000000000000001537f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57f00000000000000000000000100000000000000000000000000000000000000007f000000000000000000000000000000000000000000000000000000000000c3507f000000000000000000000000000000000000000000000000000000000000c3507f00000000000000000000000000000000000000000000000000000000000000003938",
+                        "gasLimit" : "0x02aaddc3",
+                        "gasPrice" : "0x01",
+                        "nonce" : "0x00",
+                        "r" : "0xaa441c55fa472240dc61e43c64291bf108dbe568d44c26a82e658ed63ae5bf00",
+                        "s" : "0x2e296f1d2834b20693af9d1e7b988c035e68825619e3d6731df2e2de87257f06",
+                        "to" : "0x095e7baea6a6c7c4c2dfeb977efac326af552d87",
+                        "v" : "0x1b",
+                        "value" : "0x3a535db4"
+                    }
+                ],
+                "uncleHeaders" : [
+                ]
+            }
+        ],
+        "genesisBlockHeader" : {
+            "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+            "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+            "difficulty" : "0x020000",
+            "extraData" : "0x42",
+            "gasLimit" : "0x7fffffffffffffff",
+            "gasUsed" : "0x00",
+            "hash" : "0x4f5771481dd49ddcf222d7b9da71446ade40b4b00cda308cfed8e428cc2c7451",
+            "mixHash" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "nonce" : "0x0102030405060708",
+            "number" : "0x00",
+            "parentHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+            "receiptTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "stateRoot" : "0xe46384085603cdcc2309c3e443f21ef1cbb5092cbbeb3738db55987e95e569b3",
+            "timestamp" : "0x03b6",
+            "transactionsTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+        },
+        "genesisRLP" : "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",
+        "lastblockhash" : "0x2727e25ea0d2dd2d93c140454207ce719604a25fc0e72caa312f79eb5bbcd861",
+        "network" : "Constantinople",
+        "postState" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x3a535db4",
+                "code" : "0x7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f0000000000000000000000000000000000000000000000000000000000000001537f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57f00000000000000000000000100000000000000000000000000000000000000007f000000000000000000000000000000000000000000000000000000000000c3507f000000000000000000000000000000000000000000000000000000000000c3507f000000000000000000000000000000000000000000000000000000000000000039385560005155",
+                "nonce" : "0x00",
+                "storage" : {
+                    "0x00" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+                    "0xef" : "0x010000000000000000000000000000000000000000"
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x1bc16d674ec93a86",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b36d0f67f4",
+                "code" : "",
+                "nonce" : "0x01",
+                "storage" : {
+                }
+            }
+        },
+        "pre" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x00",
+                "code" : "0x7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f0000000000000000000000000000000000000000000000000000000000000001537f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57f00000000000000000000000100000000000000000000000000000000000000007f000000000000000000000000000000000000000000000000000000000000c3507f000000000000000000000000000000000000000000000000000000000000c3507f000000000000000000000000000000000000000000000000000000000000000039385560005155",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x2e",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b3a7640000",
+                "code" : "",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            }
+        },
+        "sealEngine" : "NoProof"
     },
     "randomStatetest237_d0g0v0_Homestead" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest237_d0g0v0Filler.json",
-            "sourceHash" : "06fc4d94adff21ab7d232866812b794a0e57586dc888b4f17d87bfe4cb6c1b45"
+            "sourceHash" : "92843ca8a16d09bec1ac44716a3f2c6b424c17347bf07e49e2caab789a190fa8"
         },
         "blocks" : [
             {
@@ -132,9 +250,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0x013a58",
-                    "hash" : "0x6391a43cc738178df78cfc01622938f85dbfcd1a67235b86e45759dca416baaa",
-                    "mixHash" : "0x265ab736911a6b355eda4b441093b2361c8f788161af039e7ad925b0758bfc71",
-                    "nonce" : "0xd9dc593ea243f89d",
+                    "hash" : "0x64d039a336869c421c57a0ccecf8e8deb422e0c818b7cff7bfaade272b1212e2",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0x4f5771481dd49ddcf222d7b9da71446ade40b4b00cda308cfed8e428cc2c7451",
                     "receiptTrie" : "0xe22ea0c15a19c53253a7ce0e06d26e7f9aa2b44dbf2903041889a826f31a4ab4",
@@ -143,7 +261,7 @@
                     "transactionsTrie" : "0x1b733284fb2da7513afb43e4726dbcaed3b7bf76a61a9534119b1ebc5db46a7b",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f0000000000000000000000000000000000000000000000000000000000000001537f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57f00000000000000000000000100000000000000000000000000000000000000007f000000000000000000000000000000000000000000000000000000000000c3507f000000000000000000000000000000000000000000000000000000000000c3507f00000000000000000000000000000000000000000000000000000000000000003938",
@@ -180,7 +298,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0x6391a43cc738178df78cfc01622938f85dbfcd1a67235b86e45759dca416baaa",
+        "lastblockhash" : "0x64d039a336869c421c57a0ccecf8e8deb422e0c818b7cff7bfaade272b1212e2",
         "network" : "Homestead",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -229,6 +347,7 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
     }
 }
\ No newline at end of file
diff --git a/BlockchainTests/GeneralStateTests/stRandom/randomStatetest238_d0g0v0.json b/BlockchainTests/GeneralStateTests/stRandom/randomStatetest238_d0g0v0.json
index fba04d03e..9c3937c48 100644
--- a/BlockchainTests/GeneralStateTests/stRandom/randomStatetest238_d0g0v0.json
+++ b/BlockchainTests/GeneralStateTests/stRandom/randomStatetest238_d0g0v0.json
@@ -2,10 +2,10 @@
     "randomStatetest238_d0g0v0_Byzantium" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest238_d0g0v0Filler.json",
-            "sourceHash" : "ed3c27f236012eefcc7e15d0e26023c4c28162b73ef371e1b34b05cb2bfc799e"
+            "sourceHash" : "0625e5a3f504f11eaf8a2119db3d01e583bfada55fbda0192ea1ff623110d85d"
         },
         "blocks" : [
             {
@@ -16,9 +16,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0xbea1",
-                    "hash" : "0x58bec79cb3b7437e5e3f2f76a65f68db9446fa69243c07cfb05cbdd7a2b03c5e",
-                    "mixHash" : "0x14f231245f6e85192794bee1567e7fd0fdc88b5d0fc1c3c48fd7907bb4f6c82a",
-                    "nonce" : "0x68170f17548e4833",
+                    "hash" : "0x59ebac2e6d6c4a989528f05b493a560a0219d6eba4c2266b31a31e51cd591347",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0x783c67b33636ac1f7fd12ff7bd22e7e66e83c797ebde7b00c6d9e888a161ecec",
                     "receiptTrie" : "0x168155321b75a6aa7274c12c5df3e8e6138f7270824c9453316be6fcbb2d21b3",
@@ -27,7 +27,7 @@
                     "transactionsTrie" : "0xd5b3aaf8482522745c95d0e57a2b58ece62345f85a6417562a34ae7fcae49d7f",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x7f000000000000000000000000000000000000000000000000000000000000c3507fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff307fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f00000000000000000000000000000000000000000000000000000000000000017f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff6f7c748813587e990566719934f342316c",
@@ -64,7 +64,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0x58bec79cb3b7437e5e3f2f76a65f68db9446fa69243c07cfb05cbdd7a2b03c5e",
+        "lastblockhash" : "0x59ebac2e6d6c4a989528f05b493a560a0219d6eba4c2266b31a31e51cd591347",
         "network" : "Byzantium",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -112,15 +112,132 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
+    },
+    "randomStatetest238_d0g0v0_Constantinople" : {
+        "_info" : {
+            "comment" : "",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
+            "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest238_d0g0v0Filler.json",
+            "sourceHash" : "0625e5a3f504f11eaf8a2119db3d01e583bfada55fbda0192ea1ff623110d85d"
+        },
+        "blocks" : [
+            {
+                "blockHeader" : {
+                    "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+                    "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+                    "difficulty" : "0x020000",
+                    "extraData" : "",
+                    "gasLimit" : "0x7fffffffffffffff",
+                    "gasUsed" : "0xbea1",
+                    "hash" : "0xa680e6cd89dfe232fbf5f13cd645dab3d9e90a465252d1f5a5240dbf8f51e7a9",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
+                    "number" : "0x01",
+                    "parentHash" : "0x783c67b33636ac1f7fd12ff7bd22e7e66e83c797ebde7b00c6d9e888a161ecec",
+                    "receiptTrie" : "0x168155321b75a6aa7274c12c5df3e8e6138f7270824c9453316be6fcbb2d21b3",
+                    "stateRoot" : "0xe090bc417e53ed157c775faaa5761e905b603ca385340ab49825c5047f19d7a6",
+                    "timestamp" : "0x03e8",
+                    "transactionsTrie" : "0xd5b3aaf8482522745c95d0e57a2b58ece62345f85a6417562a34ae7fcae49d7f",
+                    "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+                },
+                "rlp" : "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",
+                "transactions" : [
+                    {
+                        "data" : "0x7f000000000000000000000000000000000000000000000000000000000000c3507fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff307fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f00000000000000000000000000000000000000000000000000000000000000017f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff6f7c748813587e990566719934f342316c",
+                        "gasLimit" : "0x22423c20",
+                        "gasPrice" : "0x01",
+                        "nonce" : "0x00",
+                        "r" : "0xf1cac0264917d8f656f52f73516d15a3e24609041f8a03816274e8de56b20e3e",
+                        "s" : "0x6607fe9ea74d78e394198217f0e6fa758bcc99fc85f488990ac33970edf3c9de",
+                        "to" : "0x095e7baea6a6c7c4c2dfeb977efac326af552d87",
+                        "v" : "0x1c",
+                        "value" : "0x0ff8455c"
+                    }
+                ],
+                "uncleHeaders" : [
+                ]
+            }
+        ],
+        "genesisBlockHeader" : {
+            "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+            "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+            "difficulty" : "0x020000",
+            "extraData" : "0x42",
+            "gasLimit" : "0x7fffffffffffffff",
+            "gasUsed" : "0x00",
+            "hash" : "0x783c67b33636ac1f7fd12ff7bd22e7e66e83c797ebde7b00c6d9e888a161ecec",
+            "mixHash" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "nonce" : "0x0102030405060708",
+            "number" : "0x00",
+            "parentHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+            "receiptTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "stateRoot" : "0x308c91dfb1b8c1d3864a78327989f1aed71c80d4d0d34214c0e67ed32495ebe6",
+            "timestamp" : "0x03b6",
+            "transactionsTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+        },
+        "genesisRLP" : "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",
+        "lastblockhash" : "0xa680e6cd89dfe232fbf5f13cd645dab3d9e90a465252d1f5a5240dbf8f51e7a9",
+        "network" : "Constantinople",
+        "postState" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x0ff8455c",
+                "code" : "0x7f000000000000000000000000000000000000000000000000000000000000c3507fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff307fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f00000000000000000000000000000000000000000000000000000000000000017f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff6f7c748813587e990566719934f342316c60005155",
+                "nonce" : "0x00",
+                "storage" : {
+                    "0x00" : "0x7c748813587e990566719934f342316c"
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x1bc16d674ec8becf",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b3976afc03",
+                "code" : "",
+                "nonce" : "0x01",
+                "storage" : {
+                }
+            }
+        },
+        "pre" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x00",
+                "code" : "0x7f000000000000000000000000000000000000000000000000000000000000c3507fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff307fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f00000000000000000000000000000000000000000000000000000000000000017f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff6f7c748813587e990566719934f342316c60005155",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x2e",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b3a7640000",
+                "code" : "",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            }
+        },
+        "sealEngine" : "NoProof"
     },
     "randomStatetest238_d0g0v0_Homestead" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest238_d0g0v0Filler.json",
-            "sourceHash" : "ed3c27f236012eefcc7e15d0e26023c4c28162b73ef371e1b34b05cb2bfc799e"
+            "sourceHash" : "0625e5a3f504f11eaf8a2119db3d01e583bfada55fbda0192ea1ff623110d85d"
         },
         "blocks" : [
             {
@@ -131,9 +248,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0xbea1",
-                    "hash" : "0x804d6cbcb58827d6beb25f365c88f3bb677d22fe430edf98fcda2017521473e6",
-                    "mixHash" : "0x958467f72d08be355aa028801f7b1a823089f29a84a02b4a2b0e8e268a44e2ab",
-                    "nonce" : "0x446ba7337fbce480",
+                    "hash" : "0xd3d762ff11dd2e22afde9bee59ca0353a288b0f010b36e9f601721d06118987b",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0x783c67b33636ac1f7fd12ff7bd22e7e66e83c797ebde7b00c6d9e888a161ecec",
                     "receiptTrie" : "0x45c7822230f0f4f87dda7b18a260b5bbc6a426935549c8ea54f2ef9c3df7cb86",
@@ -142,7 +259,7 @@
                     "transactionsTrie" : "0xd5b3aaf8482522745c95d0e57a2b58ece62345f85a6417562a34ae7fcae49d7f",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x7f000000000000000000000000000000000000000000000000000000000000c3507fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff307fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f00000000000000000000000000000000000000000000000000000000000000017f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff6f7c748813587e990566719934f342316c",
@@ -179,7 +296,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0x804d6cbcb58827d6beb25f365c88f3bb677d22fe430edf98fcda2017521473e6",
+        "lastblockhash" : "0xd3d762ff11dd2e22afde9bee59ca0353a288b0f010b36e9f601721d06118987b",
         "network" : "Homestead",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -227,6 +344,7 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
     }
 }
\ No newline at end of file
diff --git a/BlockchainTests/GeneralStateTests/stRandom/randomStatetest23_d0g0v0.json b/BlockchainTests/GeneralStateTests/stRandom/randomStatetest23_d0g0v0.json
index 2301014c9..44e4b2025 100644
--- a/BlockchainTests/GeneralStateTests/stRandom/randomStatetest23_d0g0v0.json
+++ b/BlockchainTests/GeneralStateTests/stRandom/randomStatetest23_d0g0v0.json
@@ -2,10 +2,10 @@
     "randomStatetest23_d0g0v0_Byzantium" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest23_d0g0v0Filler.json",
-            "sourceHash" : "540c8e9b7ced0edc205e92a83489f0e74c41f2d26d4c08d7129bc920badfac75"
+            "sourceHash" : "d01464a9b9fca9ef31f52817a829c6c9aaa808c08ad229c7b76f2e0eadad39fa"
         },
         "blocks" : [
             {
@@ -16,9 +16,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0xbd16",
-                    "hash" : "0x53ad61f0defc26416d721d2bdccaad5165be2e2f939d92c814a42e50fd737048",
-                    "mixHash" : "0x336ace3d99e98a9d0d98248f68435d88d6656eb253d6c8ce4c742c899c9fcbd8",
-                    "nonce" : "0x2f1f1da40768853a",
+                    "hash" : "0x14bf1a0dbc0c0129c577372a41c4f52546f8d21906b1f3ff2788b5b06b29638e",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0x0f356e670c540c7f11c0e77e0b7adb3853bbaf0e001805e2356fed22c6d9e57f",
                     "receiptTrie" : "0x03621673327fd74d3ed1ab20998bb83f272541cc6ddc1f4f794c750160e1cb61",
@@ -27,7 +27,7 @@
                     "transactionsTrie" : "0x2c853710908d6138e1d277aea040857c7bb489f81615b81698f8924241965380",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "0xf902fff901fca00f356e670c540c7f11c0e77e0b7adb3853bbaf0e001805e2356fed22c6d9e57fa01dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d4934794945304eb96065b2a98b57a48a06ae28d285a71b5a02f57a4bbc5d4eed834c8d7049d76ae4cd30c6fd5a089a1530564be5211881881a02c853710908d6138e1d277aea040857c7bb489f81615b81698f8924241965380a003621673327fd74d3ed1ab20998bb83f272541cc6ddc1f4f794c750160e1cb61b90100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008302000001887fffffffffffffff82bd168203e880a00000000000000000000000000000000000000000000000000000000000000000880000000000000000f8fdf8fb8001840430d0b294095e7baea6a6c7c4c2dfeb977efac326af552d878427cd2e4bb8957f0000000000000000000000000000000000000000000000000000000000000001427f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff6f89418c1076f1544315601489386c911ba0316962896826c8a6d212ab307ad693f3400ee923ce2f64df713c12b8d4ec8c61a0377d8a367e6852c1bb544d0cfa57e33c9c0b797ff629bfcaa92006025c8abf3ec0",
                 "transactions" : [
                     {
                         "data" : "0x7f0000000000000000000000000000000000000000000000000000000000000001427f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff6f89418c1076f1544315601489386c91",
@@ -64,7 +64,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0x53ad61f0defc26416d721d2bdccaad5165be2e2f939d92c814a42e50fd737048",
+        "lastblockhash" : "0x14bf1a0dbc0c0129c577372a41c4f52546f8d21906b1f3ff2788b5b06b29638e",
         "network" : "Byzantium",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -112,15 +112,132 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
+    },
+    "randomStatetest23_d0g0v0_Constantinople" : {
+        "_info" : {
+            "comment" : "",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
+            "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest23_d0g0v0Filler.json",
+            "sourceHash" : "d01464a9b9fca9ef31f52817a829c6c9aaa808c08ad229c7b76f2e0eadad39fa"
+        },
+        "blocks" : [
+            {
+                "blockHeader" : {
+                    "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+                    "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+                    "difficulty" : "0x020000",
+                    "extraData" : "",
+                    "gasLimit" : "0x7fffffffffffffff",
+                    "gasUsed" : "0xbd16",
+                    "hash" : "0xe276bf3245018348421e39a1f229a502b188e074be6ccd52cb356929351c05d2",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
+                    "number" : "0x01",
+                    "parentHash" : "0x0f356e670c540c7f11c0e77e0b7adb3853bbaf0e001805e2356fed22c6d9e57f",
+                    "receiptTrie" : "0x03621673327fd74d3ed1ab20998bb83f272541cc6ddc1f4f794c750160e1cb61",
+                    "stateRoot" : "0x75d4930d6bc371c7bb6d621afb3cf4a4ec7ec481a42cbe317cf00aa1e61aa146",
+                    "timestamp" : "0x03e8",
+                    "transactionsTrie" : "0x2c853710908d6138e1d277aea040857c7bb489f81615b81698f8924241965380",
+                    "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+                },
+                "rlp" : "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",
+                "transactions" : [
+                    {
+                        "data" : "0x7f0000000000000000000000000000000000000000000000000000000000000001427f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff6f89418c1076f1544315601489386c91",
+                        "gasLimit" : "0x0430d0b2",
+                        "gasPrice" : "0x01",
+                        "nonce" : "0x00",
+                        "r" : "0x316962896826c8a6d212ab307ad693f3400ee923ce2f64df713c12b8d4ec8c61",
+                        "s" : "0x377d8a367e6852c1bb544d0cfa57e33c9c0b797ff629bfcaa92006025c8abf3e",
+                        "to" : "0x095e7baea6a6c7c4c2dfeb977efac326af552d87",
+                        "v" : "0x1b",
+                        "value" : "0x27cd2e4b"
+                    }
+                ],
+                "uncleHeaders" : [
+                ]
+            }
+        ],
+        "genesisBlockHeader" : {
+            "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+            "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+            "difficulty" : "0x020000",
+            "extraData" : "0x42",
+            "gasLimit" : "0x7fffffffffffffff",
+            "gasUsed" : "0x00",
+            "hash" : "0x0f356e670c540c7f11c0e77e0b7adb3853bbaf0e001805e2356fed22c6d9e57f",
+            "mixHash" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "nonce" : "0x0102030405060708",
+            "number" : "0x00",
+            "parentHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+            "receiptTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "stateRoot" : "0x53de59e0e221c49dedc1dbc7544e9984444d9cc1b1ac105d4aceb025a2ca2b8d",
+            "timestamp" : "0x03b6",
+            "transactionsTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+        },
+        "genesisRLP" : "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",
+        "lastblockhash" : "0xe276bf3245018348421e39a1f229a502b188e074be6ccd52cb356929351c05d2",
+        "network" : "Constantinople",
+        "postState" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x27cd2e4b",
+                "code" : "0x7f0000000000000000000000000000000000000000000000000000000000000001427f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff6f89418c1076f1544315601489386c915560005155",
+                "nonce" : "0x00",
+                "storage" : {
+                    "0x00" : "0x89418c1076f1544315601489386c9155"
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x1bc16d674ec8bd44",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b37f96149f",
+                "code" : "",
+                "nonce" : "0x01",
+                "storage" : {
+                }
+            }
+        },
+        "pre" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x00",
+                "code" : "0x7f0000000000000000000000000000000000000000000000000000000000000001427f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff6f89418c1076f1544315601489386c915560005155",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x2e",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b3a7640000",
+                "code" : "",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            }
+        },
+        "sealEngine" : "NoProof"
     },
     "randomStatetest23_d0g0v0_Homestead" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest23_d0g0v0Filler.json",
-            "sourceHash" : "540c8e9b7ced0edc205e92a83489f0e74c41f2d26d4c08d7129bc920badfac75"
+            "sourceHash" : "d01464a9b9fca9ef31f52817a829c6c9aaa808c08ad229c7b76f2e0eadad39fa"
         },
         "blocks" : [
             {
@@ -131,9 +248,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0xbd16",
-                    "hash" : "0xfdb69e4410d254805039908c581b961acba9f760c04fc0291ff4a4b76f3f7e7b",
-                    "mixHash" : "0xf9985381fb0365942f769efc66106e9c772a9082d3594bececa9392ba4362563",
-                    "nonce" : "0x6aa51c329f7e56d1",
+                    "hash" : "0x2da04ff2e4a871e5855e61765dc741b0c6756c3c2c17dd6270285c1e73ba29fe",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0x0f356e670c540c7f11c0e77e0b7adb3853bbaf0e001805e2356fed22c6d9e57f",
                     "receiptTrie" : "0x0515cc52f6963302d2a5b5125907f4bf239bc481a331af84b21a0724937aee35",
@@ -142,7 +259,7 @@
                     "transactionsTrie" : "0x2c853710908d6138e1d277aea040857c7bb489f81615b81698f8924241965380",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x7f0000000000000000000000000000000000000000000000000000000000000001427f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff6f89418c1076f1544315601489386c91",
@@ -179,7 +296,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "0xf901fff901faa00000000000000000000000000000000000000000000000000000000000000000a01dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d4934794945304eb96065b2a98b57a48a06ae28d285a71b5a053de59e0e221c49dedc1dbc7544e9984444d9cc1b1ac105d4aceb025a2ca2b8da056e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421a056e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421b90100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008302000080887fffffffffffffff808203b642a056e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421880102030405060708c0c0",
-        "lastblockhash" : "0xfdb69e4410d254805039908c581b961acba9f760c04fc0291ff4a4b76f3f7e7b",
+        "lastblockhash" : "0x2da04ff2e4a871e5855e61765dc741b0c6756c3c2c17dd6270285c1e73ba29fe",
         "network" : "Homestead",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -227,6 +344,7 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
     }
 }
\ No newline at end of file
diff --git a/BlockchainTests/GeneralStateTests/stRandom/randomStatetest241_d0g0v0.json b/BlockchainTests/GeneralStateTests/stRandom/randomStatetest241_d0g0v0.json
index 4f8ad0408..463302cde 100644
--- a/BlockchainTests/GeneralStateTests/stRandom/randomStatetest241_d0g0v0.json
+++ b/BlockchainTests/GeneralStateTests/stRandom/randomStatetest241_d0g0v0.json
@@ -2,10 +2,10 @@
     "randomStatetest241_d0g0v0_Byzantium" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest241_d0g0v0Filler.json",
-            "sourceHash" : "c15f3f4878ddeb1c90eaec511c58ab40fb0c40e67d467469c3a161de1c312e8a"
+            "sourceHash" : "2e974be1155189a7668c42c97ddda2232135277a71a427b353393988f39a125d"
         },
         "blocks" : [
             {
@@ -16,9 +16,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0xa082",
-                    "hash" : "0x220f26789a32afb671019b5d7e38a1fdd815afeb2d16f2f71bb7a037c3558006",
-                    "mixHash" : "0x32ee3cc2c8ce4efb0476bac5d5bd3ca0f0f885ce4b7d29b6c6dd3ffa6727ab5b",
-                    "nonce" : "0x16a0e4b41f76c7a1",
+                    "hash" : "0x31ecaeea9d0ba6223ddcfbd470fd3f1eb22df1578b2624d459bf3b63fb13ae08",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0x71d51c14cbc2642625bbe11212d727c7f489f46aa11648a24a6a8ce4c3c765ee",
                     "receiptTrie" : "0xe2e100428640fc3cc22001c763aeaf7f148c08d8d77aa30cf068263a288b3cc3",
@@ -27,7 +27,7 @@
                     "transactionsTrie" : "0xea2c23140f9304ac644ed2168d38810b255563a317f85d94b1417efe60e9c67f",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x42",
@@ -64,7 +64,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0x220f26789a32afb671019b5d7e38a1fdd815afeb2d16f2f71bb7a037c3558006",
+        "lastblockhash" : "0x31ecaeea9d0ba6223ddcfbd470fd3f1eb22df1578b2624d459bf3b63fb13ae08",
         "network" : "Byzantium",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -112,15 +112,132 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
+    },
+    "randomStatetest241_d0g0v0_Constantinople" : {
+        "_info" : {
+            "comment" : "",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
+            "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest241_d0g0v0Filler.json",
+            "sourceHash" : "2e974be1155189a7668c42c97ddda2232135277a71a427b353393988f39a125d"
+        },
+        "blocks" : [
+            {
+                "blockHeader" : {
+                    "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+                    "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+                    "difficulty" : "0x020000",
+                    "extraData" : "",
+                    "gasLimit" : "0x7fffffffffffffff",
+                    "gasUsed" : "0xa082",
+                    "hash" : "0xc06fbdd81e9bd50192cf6de4be55e65da96e6a0ea853ebc21fe04c731b5b5121",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
+                    "number" : "0x01",
+                    "parentHash" : "0x71d51c14cbc2642625bbe11212d727c7f489f46aa11648a24a6a8ce4c3c765ee",
+                    "receiptTrie" : "0xe2e100428640fc3cc22001c763aeaf7f148c08d8d77aa30cf068263a288b3cc3",
+                    "stateRoot" : "0xdd2c3b05b7de18e10c3447f3e54cd7dddbad50901444dec2c92dc11f353cef94",
+                    "timestamp" : "0x03e8",
+                    "transactionsTrie" : "0xea2c23140f9304ac644ed2168d38810b255563a317f85d94b1417efe60e9c67f",
+                    "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+                },
+                "rlp" : "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",
+                "transactions" : [
+                    {
+                        "data" : "0x42",
+                        "gasLimit" : "0x061a80",
+                        "gasPrice" : "0x01",
+                        "nonce" : "0x00",
+                        "r" : "0xcd95e27b278d4519277b0d2675dc5a4ba134a179c9161b08907df9f1f8309765",
+                        "s" : "0x78634240a51c2e3d932e8dd4cf5befb3ced234cde11c6d2a23fd47d2e96bfdff",
+                        "to" : "0x095e7baea6a6c7c4c2dfeb977efac326af552d87",
+                        "v" : "0x1b",
+                        "value" : "0x0186a0"
+                    }
+                ],
+                "uncleHeaders" : [
+                ]
+            }
+        ],
+        "genesisBlockHeader" : {
+            "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+            "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+            "difficulty" : "0x020000",
+            "extraData" : "0x42",
+            "gasLimit" : "0x7fffffffffffffff",
+            "gasUsed" : "0x00",
+            "hash" : "0x71d51c14cbc2642625bbe11212d727c7f489f46aa11648a24a6a8ce4c3c765ee",
+            "mixHash" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "nonce" : "0x0102030405060708",
+            "number" : "0x00",
+            "parentHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+            "receiptTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "stateRoot" : "0x0c87e68d197783bf332e918b94279e40597bc7d23f0ab97b8d07c1017d9ffaa2",
+            "timestamp" : "0x03b6",
+            "transactionsTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+        },
+        "genesisRLP" : "0xf901fff901faa00000000000000000000000000000000000000000000000000000000000000000a01dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d4934794945304eb96065b2a98b57a48a06ae28d285a71b5a00c87e68d197783bf332e918b94279e40597bc7d23f0ab97b8d07c1017d9ffaa2a056e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421a056e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421b90100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008302000080887fffffffffffffff808203b642a056e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421880102030405060708c0c0",
+        "lastblockhash" : "0xc06fbdd81e9bd50192cf6de4be55e65da96e6a0ea853ebc21fe04c731b5b5121",
+        "network" : "Constantinople",
+        "postState" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x0de0b6b3a76586a0",
+                "code" : "0x41421942450855678a044455",
+                "nonce" : "0x00",
+                "storage" : {
+                    "0x80000000000003e7" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5"
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x1bc16d674ec8a0b0",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b3a761d8de",
+                "code" : "",
+                "nonce" : "0x01",
+                "storage" : {
+                }
+            }
+        },
+        "pre" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x0de0b6b3a7640000",
+                "code" : "0x41421942450855678a044455",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x2e",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b3a7640000",
+                "code" : "",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            }
+        },
+        "sealEngine" : "NoProof"
     },
     "randomStatetest241_d0g0v0_Homestead" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest241_d0g0v0Filler.json",
-            "sourceHash" : "c15f3f4878ddeb1c90eaec511c58ab40fb0c40e67d467469c3a161de1c312e8a"
+            "sourceHash" : "2e974be1155189a7668c42c97ddda2232135277a71a427b353393988f39a125d"
         },
         "blocks" : [
             {
@@ -131,9 +248,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0xa082",
-                    "hash" : "0x96063de1a4b30bf6f724441673afff1f4d55bb39dc9c7a01b06c4c18a15134d2",
-                    "mixHash" : "0x82c0f94f442461a85b05fa26802cd6fa3213bc0c4ad97f2a0eaaae2281062261",
-                    "nonce" : "0x8f15addc05e297f1",
+                    "hash" : "0x576273ad5474334971a86efb4430db369222f31d080906f8aca1dd5d931b7907",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0x71d51c14cbc2642625bbe11212d727c7f489f46aa11648a24a6a8ce4c3c765ee",
                     "receiptTrie" : "0x7b29aa4a88c65ae15cd028e24c609340a5de5e14a8f11c727e41dc96cddc1563",
@@ -142,7 +259,7 @@
                     "transactionsTrie" : "0xea2c23140f9304ac644ed2168d38810b255563a317f85d94b1417efe60e9c67f",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x42",
@@ -179,7 +296,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0x96063de1a4b30bf6f724441673afff1f4d55bb39dc9c7a01b06c4c18a15134d2",
+        "lastblockhash" : "0x576273ad5474334971a86efb4430db369222f31d080906f8aca1dd5d931b7907",
         "network" : "Homestead",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -227,6 +344,7 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
     }
 }
\ No newline at end of file
diff --git a/BlockchainTests/GeneralStateTests/stRandom/randomStatetest242_d0g0v0.json b/BlockchainTests/GeneralStateTests/stRandom/randomStatetest242_d0g0v0.json
index 64bfe8791..dfe45aa92 100644
--- a/BlockchainTests/GeneralStateTests/stRandom/randomStatetest242_d0g0v0.json
+++ b/BlockchainTests/GeneralStateTests/stRandom/randomStatetest242_d0g0v0.json
@@ -2,10 +2,10 @@
     "randomStatetest242_d0g0v0_Byzantium" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest242_d0g0v0Filler.json",
-            "sourceHash" : "ae19deb7da1adc2245b234c9887fe32f07085e97d3064f91b841fb1db5fc1551"
+            "sourceHash" : "b7c92e015d8d96990593b43ae6985dd09ae723c48561a670b4a8a4ee738282cf"
         },
         "blocks" : [
             {
@@ -16,9 +16,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0xcf6d",
-                    "hash" : "0x29af565859ace6bbdd300b2b6a1d5b4caad9a7c0dfeebf6561027bf9f2a161e1",
-                    "mixHash" : "0xe868b0daa7dc282ccdd6c379de612e4a78f27b429baeea5495d75ffdde84496f",
-                    "nonce" : "0x412e879894cc59d6",
+                    "hash" : "0x2caf1e2cf55411b96354b921fdcff624277763fa47837a7d6572726638d7ba5e",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0xda83a80ebccaaec3639a143200314b0eaa7a8de425944f37efac94700d10d191",
                     "receiptTrie" : "0x05e2388a942fcabea15adaa9111910d639b35c940962f8fdfecef476c9bb1ec5",
@@ -27,7 +27,7 @@
                     "transactionsTrie" : "0x2b45e3549610bc5836e6ca21d2dd02d4500c1d0b90ea09941a98c6bbe9d8a1a2",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x7f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe427f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe08",
@@ -64,7 +64,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0x29af565859ace6bbdd300b2b6a1d5b4caad9a7c0dfeebf6561027bf9f2a161e1",
+        "lastblockhash" : "0x2caf1e2cf55411b96354b921fdcff624277763fa47837a7d6572726638d7ba5e",
         "network" : "Byzantium",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -112,15 +112,132 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
+    },
+    "randomStatetest242_d0g0v0_Constantinople" : {
+        "_info" : {
+            "comment" : "",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
+            "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest242_d0g0v0Filler.json",
+            "sourceHash" : "b7c92e015d8d96990593b43ae6985dd09ae723c48561a670b4a8a4ee738282cf"
+        },
+        "blocks" : [
+            {
+                "blockHeader" : {
+                    "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+                    "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+                    "difficulty" : "0x020000",
+                    "extraData" : "",
+                    "gasLimit" : "0x7fffffffffffffff",
+                    "gasUsed" : "0xcf6d",
+                    "hash" : "0x1eedb2f3ac204870a7e4222a2589508ec2ab4ea8894ccdbcd421e8758be89733",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
+                    "number" : "0x01",
+                    "parentHash" : "0xda83a80ebccaaec3639a143200314b0eaa7a8de425944f37efac94700d10d191",
+                    "receiptTrie" : "0x05e2388a942fcabea15adaa9111910d639b35c940962f8fdfecef476c9bb1ec5",
+                    "stateRoot" : "0xc58b4acd0eeec2a96e927da1c1c8895bd1dc387a3161067199d57c2d55a26a90",
+                    "timestamp" : "0x03e8",
+                    "transactionsTrie" : "0x2b45e3549610bc5836e6ca21d2dd02d4500c1d0b90ea09941a98c6bbe9d8a1a2",
+                    "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+                },
+                "rlp" : "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",
+                "transactions" : [
+                    {
+                        "data" : "0x7f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe427f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe08",
+                        "gasLimit" : "0x7d3b2ec5",
+                        "gasPrice" : "0x01",
+                        "nonce" : "0x00",
+                        "r" : "0x9e9038f5b7a6cc4967f96f320708e89d94a95470fa85e441bc67b6ffa6468d67",
+                        "s" : "0x586ec2b2c0eaed5fec4272ae2c92799b1d69a53516b21eb399856e602992c771",
+                        "to" : "0x095e7baea6a6c7c4c2dfeb977efac326af552d87",
+                        "v" : "0x1c",
+                        "value" : "0x7dcb2c64"
+                    }
+                ],
+                "uncleHeaders" : [
+                ]
+            }
+        ],
+        "genesisBlockHeader" : {
+            "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+            "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+            "difficulty" : "0x020000",
+            "extraData" : "0x42",
+            "gasLimit" : "0x7fffffffffffffff",
+            "gasUsed" : "0x00",
+            "hash" : "0xda83a80ebccaaec3639a143200314b0eaa7a8de425944f37efac94700d10d191",
+            "mixHash" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "nonce" : "0x0102030405060708",
+            "number" : "0x00",
+            "parentHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+            "receiptTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "stateRoot" : "0x19f730be643299dc63cedd4e0d593233df8bcc329164d1807136b3d56c0b22eb",
+            "timestamp" : "0x03b6",
+            "transactionsTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+        },
+        "genesisRLP" : "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",
+        "lastblockhash" : "0x1eedb2f3ac204870a7e4222a2589508ec2ab4ea8894ccdbcd421e8758be89733",
+        "network" : "Constantinople",
+        "postState" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x7dcb2c64",
+                "code" : "0x7f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe427f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe0860005155",
+                "nonce" : "0x00",
+                "storage" : {
+                    "0x00" : "0xfffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffd"
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x1bc16d674ec8cf9b",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b32998042f",
+                "code" : "",
+                "nonce" : "0x01",
+                "storage" : {
+                }
+            }
+        },
+        "pre" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x00",
+                "code" : "0x7f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe427f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe0860005155",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x2e",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b3a7640000",
+                "code" : "",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            }
+        },
+        "sealEngine" : "NoProof"
     },
     "randomStatetest242_d0g0v0_Homestead" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest242_d0g0v0Filler.json",
-            "sourceHash" : "ae19deb7da1adc2245b234c9887fe32f07085e97d3064f91b841fb1db5fc1551"
+            "sourceHash" : "b7c92e015d8d96990593b43ae6985dd09ae723c48561a670b4a8a4ee738282cf"
         },
         "blocks" : [
             {
@@ -131,9 +248,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0xcf6d",
-                    "hash" : "0x0a71c17631f566fa7e409aaf4b6d026f8fe8364ce793ad8427fed56e91e41a16",
-                    "mixHash" : "0xbd549525b28f550e5e68f18a3b3c2ddcad58197ff5d1be4502ca7767a553f74a",
-                    "nonce" : "0x8a1f29dd5d7a5b31",
+                    "hash" : "0x1c69204654d91b2ee46ecf68552de723d4cb0e687a3885659493fce7e903581a",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0xda83a80ebccaaec3639a143200314b0eaa7a8de425944f37efac94700d10d191",
                     "receiptTrie" : "0xbb838b83da48cac4ceab4f74dc5e86ed23346bedc31297756502347932d601f4",
@@ -142,7 +259,7 @@
                     "transactionsTrie" : "0x2b45e3549610bc5836e6ca21d2dd02d4500c1d0b90ea09941a98c6bbe9d8a1a2",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "0xf90334f901fca0da83a80ebccaaec3639a143200314b0eaa7a8de425944f37efac94700d10d191a01dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d4934794945304eb96065b2a98b57a48a06ae28d285a71b5a06efb82b8271ee289aa2c11a21e828cc217d86c8864f01f799eba06def0026ffda02b45e3549610bc5836e6ca21d2dd02d4500c1d0b90ea09941a98c6bbe9d8a1a2a0bb838b83da48cac4ceab4f74dc5e86ed23346bedc31297756502347932d601f4b90100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008302000001887fffffffffffffff82cf6d8203e880a0bd549525b28f550e5e68f18a3b3c2ddcad58197ff5d1be4502ca7767a553f74a888a1f29dd5d7a5b31f90131f9012e8001847d3b2ec594095e7baea6a6c7c4c2dfeb977efac326af552d87847dcb2c64b8c87f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe427f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe081ca09e9038f5b7a6cc4967f96f320708e89d94a95470fa85e441bc67b6ffa6468d67a0586ec2b2c0eaed5fec4272ae2c92799b1d69a53516b21eb399856e602992c771c0",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x7f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe427f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe08",
@@ -179,7 +296,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "0xf901fff901faa00000000000000000000000000000000000000000000000000000000000000000a01dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d4934794945304eb96065b2a98b57a48a06ae28d285a71b5a019f730be643299dc63cedd4e0d593233df8bcc329164d1807136b3d56c0b22eba056e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421a056e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421b90100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008302000080887fffffffffffffff808203b642a056e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421880102030405060708c0c0",
-        "lastblockhash" : "0x0a71c17631f566fa7e409aaf4b6d026f8fe8364ce793ad8427fed56e91e41a16",
+        "lastblockhash" : "0x1c69204654d91b2ee46ecf68552de723d4cb0e687a3885659493fce7e903581a",
         "network" : "Homestead",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -227,6 +344,7 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
     }
 }
\ No newline at end of file
diff --git a/BlockchainTests/GeneralStateTests/stRandom/randomStatetest243_d0g0v0.json b/BlockchainTests/GeneralStateTests/stRandom/randomStatetest243_d0g0v0.json
index d4902354f..1b1739481 100644
--- a/BlockchainTests/GeneralStateTests/stRandom/randomStatetest243_d0g0v0.json
+++ b/BlockchainTests/GeneralStateTests/stRandom/randomStatetest243_d0g0v0.json
@@ -2,10 +2,10 @@
     "randomStatetest243_d0g0v0_Byzantium" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest243_d0g0v0Filler.json",
-            "sourceHash" : "1c9cab3f7a716e3df3431da384ab10b63cc18fb91355fd7a00c333ec602adff1"
+            "sourceHash" : "d80051d72aef598c615231a0d5e296d2015b760d7a93ab8a7609559727e003ea"
         },
         "blocks" : [
             {
@@ -16,9 +16,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0xa6c2",
-                    "hash" : "0xae22c6610e7a2411f8fd22550bc8662c60de252390ecf8dbf7123a30983824e2",
-                    "mixHash" : "0xed6ecfa449fd037d3f07ddc0f00b21f5d8f0e220c2f2b892901fb7a58d0b1850",
-                    "nonce" : "0xb470d184f45d4c36",
+                    "hash" : "0xcc0f5db8e0aa730a558655ddc0da69e25a9d2a44012ed0f9d876821542e0e0a1",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0x67e7785873a94505148d255a67c9d81b742621c567dfc9c77a97b5f7e19df11c",
                     "receiptTrie" : "0x1d65b984467ae01f9ad6b907edc5a34dd7a599bbf5b46eef3c3cf285103a9ce6",
@@ -27,7 +27,7 @@
                     "transactionsTrie" : "0x4ebd21c98333ea40219c7a9f117c7f97a59cf89f372ec7f8ebe2265c878d1296",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x7f00000000000000000000000100000000000000000000000000000000000000007f000000000000000000000000000000000000000000000000000000000000c3506f424544664076406862554558668490",
@@ -64,7 +64,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0xae22c6610e7a2411f8fd22550bc8662c60de252390ecf8dbf7123a30983824e2",
+        "lastblockhash" : "0xcc0f5db8e0aa730a558655ddc0da69e25a9d2a44012ed0f9d876821542e0e0a1",
         "network" : "Byzantium",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -112,15 +112,132 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
+    },
+    "randomStatetest243_d0g0v0_Constantinople" : {
+        "_info" : {
+            "comment" : "",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
+            "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest243_d0g0v0Filler.json",
+            "sourceHash" : "d80051d72aef598c615231a0d5e296d2015b760d7a93ab8a7609559727e003ea"
+        },
+        "blocks" : [
+            {
+                "blockHeader" : {
+                    "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+                    "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+                    "difficulty" : "0x020000",
+                    "extraData" : "",
+                    "gasLimit" : "0x7fffffffffffffff",
+                    "gasUsed" : "0xa6c2",
+                    "hash" : "0x707cb6748023d7bbe61039a2250e4542dc80a796373f8d2d24c84607e3853815",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
+                    "number" : "0x01",
+                    "parentHash" : "0x67e7785873a94505148d255a67c9d81b742621c567dfc9c77a97b5f7e19df11c",
+                    "receiptTrie" : "0x1d65b984467ae01f9ad6b907edc5a34dd7a599bbf5b46eef3c3cf285103a9ce6",
+                    "stateRoot" : "0xb7c8a37293fea6c4e374d03ae73f43a7330b011c8cac7af37494bcdad5380fbb",
+                    "timestamp" : "0x03e8",
+                    "transactionsTrie" : "0x4ebd21c98333ea40219c7a9f117c7f97a59cf89f372ec7f8ebe2265c878d1296",
+                    "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+                },
+                "rlp" : "0xf902bcf901fca067e7785873a94505148d255a67c9d81b742621c567dfc9c77a97b5f7e19df11ca01dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d4934794945304eb96065b2a98b57a48a06ae28d285a71b5a0b7c8a37293fea6c4e374d03ae73f43a7330b011c8cac7af37494bcdad5380fbba04ebd21c98333ea40219c7a9f117c7f97a59cf89f372ec7f8ebe2265c878d1296a01d65b984467ae01f9ad6b907edc5a34dd7a599bbf5b46eef3c3cf285103a9ce6b90100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008302000001887fffffffffffffff82a6c28203e880a00000000000000000000000000000000000000000000000000000000000000000880000000000000000f8baf8b88001841103635494095e7baea6a6c7c4c2dfeb977efac326af552d8784049903acb8527f00000000000000000000000100000000000000000000000000000000000000007f000000000000000000000000000000000000000000000000000000000000c3506f4245446640764068625545586684901ca09ef11a1a4a55024230774b78babf9e46af90ef04c852c183020b821642cc3583a0117bb2daf9ec4242dd6ab8a9162fa869eda9de0f177e09831fa9f3a066827d09c0",
+                "transactions" : [
+                    {
+                        "data" : "0x7f00000000000000000000000100000000000000000000000000000000000000007f000000000000000000000000000000000000000000000000000000000000c3506f424544664076406862554558668490",
+                        "gasLimit" : "0x11036354",
+                        "gasPrice" : "0x01",
+                        "nonce" : "0x00",
+                        "r" : "0x9ef11a1a4a55024230774b78babf9e46af90ef04c852c183020b821642cc3583",
+                        "s" : "0x117bb2daf9ec4242dd6ab8a9162fa869eda9de0f177e09831fa9f3a066827d09",
+                        "to" : "0x095e7baea6a6c7c4c2dfeb977efac326af552d87",
+                        "v" : "0x1c",
+                        "value" : "0x049903ac"
+                    }
+                ],
+                "uncleHeaders" : [
+                ]
+            }
+        ],
+        "genesisBlockHeader" : {
+            "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+            "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+            "difficulty" : "0x020000",
+            "extraData" : "0x42",
+            "gasLimit" : "0x7fffffffffffffff",
+            "gasUsed" : "0x00",
+            "hash" : "0x67e7785873a94505148d255a67c9d81b742621c567dfc9c77a97b5f7e19df11c",
+            "mixHash" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "nonce" : "0x0102030405060708",
+            "number" : "0x00",
+            "parentHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+            "receiptTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "stateRoot" : "0xfec453d4bccf784fc2595ad5cd17b38f67e64b4d6a744122668fcbed5a76c8c4",
+            "timestamp" : "0x03b6",
+            "transactionsTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+        },
+        "genesisRLP" : "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",
+        "lastblockhash" : "0x707cb6748023d7bbe61039a2250e4542dc80a796373f8d2d24c84607e3853815",
+        "network" : "Constantinople",
+        "postState" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x049903ac",
+                "code" : "0x7f00000000000000000000000100000000000000000000000000000000000000007f000000000000000000000000000000000000000000000000000000000000c3506f4245446640764068625545586684905560005155",
+                "nonce" : "0x00",
+                "storage" : {
+                    "0x00" : "0x42454466407640686255455866849055"
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x1bc16d674ec8a6f0",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b3a2ca5592",
+                "code" : "",
+                "nonce" : "0x01",
+                "storage" : {
+                }
+            }
+        },
+        "pre" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x00",
+                "code" : "0x7f00000000000000000000000100000000000000000000000000000000000000007f000000000000000000000000000000000000000000000000000000000000c3506f4245446640764068625545586684905560005155",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x2e",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b3a7640000",
+                "code" : "",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            }
+        },
+        "sealEngine" : "NoProof"
     },
     "randomStatetest243_d0g0v0_Homestead" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest243_d0g0v0Filler.json",
-            "sourceHash" : "1c9cab3f7a716e3df3431da384ab10b63cc18fb91355fd7a00c333ec602adff1"
+            "sourceHash" : "d80051d72aef598c615231a0d5e296d2015b760d7a93ab8a7609559727e003ea"
         },
         "blocks" : [
             {
@@ -131,9 +248,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0xa6c2",
-                    "hash" : "0xc83862f7bbe253f84b9f230918fe592159bf649e50fab2f17821819a55c96ce8",
-                    "mixHash" : "0x136cf440a8070698bf2ffedb13efd7ca05ae465a8a573f3135d27b25decef74b",
-                    "nonce" : "0x4e347e60b57d2e6f",
+                    "hash" : "0x7ecfa035c42b533ebdb04b2c64c86dfd6148d5aa7e508f65ae6632a5c79803d4",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0x67e7785873a94505148d255a67c9d81b742621c567dfc9c77a97b5f7e19df11c",
                     "receiptTrie" : "0x3b67de84809547da9e3d16274914439391c0a081f9bf009ddb8cd55b0bae65a1",
@@ -142,7 +259,7 @@
                     "transactionsTrie" : "0x4ebd21c98333ea40219c7a9f117c7f97a59cf89f372ec7f8ebe2265c878d1296",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x7f00000000000000000000000100000000000000000000000000000000000000007f000000000000000000000000000000000000000000000000000000000000c3506f424544664076406862554558668490",
@@ -179,7 +296,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0xc83862f7bbe253f84b9f230918fe592159bf649e50fab2f17821819a55c96ce8",
+        "lastblockhash" : "0x7ecfa035c42b533ebdb04b2c64c86dfd6148d5aa7e508f65ae6632a5c79803d4",
         "network" : "Homestead",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -227,6 +344,7 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
     }
 }
\ No newline at end of file
diff --git a/BlockchainTests/GeneralStateTests/stRandom/randomStatetest244_d0g0v0.json b/BlockchainTests/GeneralStateTests/stRandom/randomStatetest244_d0g0v0.json
index ded41b2d2..81c2104f3 100644
--- a/BlockchainTests/GeneralStateTests/stRandom/randomStatetest244_d0g0v0.json
+++ b/BlockchainTests/GeneralStateTests/stRandom/randomStatetest244_d0g0v0.json
@@ -2,10 +2,10 @@
     "randomStatetest244_d0g0v0_Byzantium" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest244_d0g0v0Filler.json",
-            "sourceHash" : "28594bc028ee07d429a3a54ee06880d2331462196451a5ca012940307bc05b96"
+            "sourceHash" : "10106b6fcd1b3ce191680bc563e59a7ecc63eff9eb4c8da43e9ad6051b9f225e"
         },
         "blocks" : [
             {
@@ -16,9 +16,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0xa21b",
-                    "hash" : "0xe56cbcdab4358475f432d7f038745f06bc9ab49c7020a3255cec5cf2a669002d",
-                    "mixHash" : "0xd9c020ba1c3bca0a7f349c193300b813b3795abd3e2603f58cb4d35555041ed8",
-                    "nonce" : "0x040f71f2301f4272",
+                    "hash" : "0xc521250c5b92a69b95beccda13a9ef1003063ef874335acf4306ceb17f4dc084",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0xcc9179e2457909d08435be53fafbba2c0cb6a3ff06864377a82e1953510dc42b",
                     "receiptTrie" : "0x4046f59819d094ba030e0956e7583750491ef4d51bfc53e9bf2d79834bb0812e",
@@ -27,7 +27,7 @@
                     "transactionsTrie" : "0xea2c23140f9304ac644ed2168d38810b255563a317f85d94b1417efe60e9c67f",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x42",
@@ -64,7 +64,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0xe56cbcdab4358475f432d7f038745f06bc9ab49c7020a3255cec5cf2a669002d",
+        "lastblockhash" : "0xc521250c5b92a69b95beccda13a9ef1003063ef874335acf4306ceb17f4dc084",
         "network" : "Byzantium",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -112,15 +112,132 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
+    },
+    "randomStatetest244_d0g0v0_Constantinople" : {
+        "_info" : {
+            "comment" : "",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
+            "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest244_d0g0v0Filler.json",
+            "sourceHash" : "10106b6fcd1b3ce191680bc563e59a7ecc63eff9eb4c8da43e9ad6051b9f225e"
+        },
+        "blocks" : [
+            {
+                "blockHeader" : {
+                    "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+                    "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+                    "difficulty" : "0x020000",
+                    "extraData" : "",
+                    "gasLimit" : "0x7fffffffffffffff",
+                    "gasUsed" : "0xa21b",
+                    "hash" : "0xde7072748474711d530134a39a3951016221959c2f44ebe176a49cea7ad30dab",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
+                    "number" : "0x01",
+                    "parentHash" : "0xcc9179e2457909d08435be53fafbba2c0cb6a3ff06864377a82e1953510dc42b",
+                    "receiptTrie" : "0x4046f59819d094ba030e0956e7583750491ef4d51bfc53e9bf2d79834bb0812e",
+                    "stateRoot" : "0xd40c5f6e00d81dc17ed368489d06eb6a5b2fb5cb28e0fcfafc4ab6d1e3ed3e2e",
+                    "timestamp" : "0x03e8",
+                    "transactionsTrie" : "0xea2c23140f9304ac644ed2168d38810b255563a317f85d94b1417efe60e9c67f",
+                    "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+                },
+                "rlp" : "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",
+                "transactions" : [
+                    {
+                        "data" : "0x42",
+                        "gasLimit" : "0x061a80",
+                        "gasPrice" : "0x01",
+                        "nonce" : "0x00",
+                        "r" : "0xcd95e27b278d4519277b0d2675dc5a4ba134a179c9161b08907df9f1f8309765",
+                        "s" : "0x78634240a51c2e3d932e8dd4cf5befb3ced234cde11c6d2a23fd47d2e96bfdff",
+                        "to" : "0x095e7baea6a6c7c4c2dfeb977efac326af552d87",
+                        "v" : "0x1b",
+                        "value" : "0x0186a0"
+                    }
+                ],
+                "uncleHeaders" : [
+                ]
+            }
+        ],
+        "genesisBlockHeader" : {
+            "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+            "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+            "difficulty" : "0x020000",
+            "extraData" : "0x42",
+            "gasLimit" : "0x7fffffffffffffff",
+            "gasUsed" : "0x00",
+            "hash" : "0xcc9179e2457909d08435be53fafbba2c0cb6a3ff06864377a82e1953510dc42b",
+            "mixHash" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "nonce" : "0x0102030405060708",
+            "number" : "0x00",
+            "parentHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+            "receiptTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "stateRoot" : "0x1517a40e6afb90d05832f4a7f7f9cb5ecf7c9403fee4865a5ef5a1383d0e0bd3",
+            "timestamp" : "0x03b6",
+            "transactionsTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+        },
+        "genesisRLP" : "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",
+        "lastblockhash" : "0xde7072748474711d530134a39a3951016221959c2f44ebe176a49cea7ad30dab",
+        "network" : "Constantinople",
+        "postState" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x0de0b6b3a76586a0",
+                "code" : "0x4542074343424141315155",
+                "nonce" : "0x00",
+                "storage" : {
+                    "0x00" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5"
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x1bc16d674ec8a249",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b3a761d745",
+                "code" : "",
+                "nonce" : "0x01",
+                "storage" : {
+                }
+            }
+        },
+        "pre" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x0de0b6b3a7640000",
+                "code" : "0x4542074343424141315155",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x2e",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b3a7640000",
+                "code" : "",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            }
+        },
+        "sealEngine" : "NoProof"
     },
     "randomStatetest244_d0g0v0_Homestead" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest244_d0g0v0Filler.json",
-            "sourceHash" : "28594bc028ee07d429a3a54ee06880d2331462196451a5ca012940307bc05b96"
+            "sourceHash" : "10106b6fcd1b3ce191680bc563e59a7ecc63eff9eb4c8da43e9ad6051b9f225e"
         },
         "blocks" : [
             {
@@ -131,9 +248,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0xa09f",
-                    "hash" : "0xaf13fb9e1e9084f1b804578e4eed8cfdc385a787b9ca49cc96c6405f314ce812",
-                    "mixHash" : "0x499bebb6d05304d2796bc296530eb32400f185d0b90ef3a1a3f575fa1399089a",
-                    "nonce" : "0x09b4e17b375452b7",
+                    "hash" : "0x0122f8b6b9611b478635af65a3385bcbb171baf526b94f20abd65e102cb9ca9c",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0xcc9179e2457909d08435be53fafbba2c0cb6a3ff06864377a82e1953510dc42b",
                     "receiptTrie" : "0x3a60e430f8e37ee2a5d498c9155c66e65aa5126308052782f7c80e53aa6cfb61",
@@ -142,7 +259,7 @@
                     "transactionsTrie" : "0xea2c23140f9304ac644ed2168d38810b255563a317f85d94b1417efe60e9c67f",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x42",
@@ -179,7 +296,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "0xf901fff901faa00000000000000000000000000000000000000000000000000000000000000000a01dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d4934794945304eb96065b2a98b57a48a06ae28d285a71b5a01517a40e6afb90d05832f4a7f7f9cb5ecf7c9403fee4865a5ef5a1383d0e0bd3a056e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421a056e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421b90100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008302000080887fffffffffffffff808203b642a056e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421880102030405060708c0c0",
-        "lastblockhash" : "0xaf13fb9e1e9084f1b804578e4eed8cfdc385a787b9ca49cc96c6405f314ce812",
+        "lastblockhash" : "0x0122f8b6b9611b478635af65a3385bcbb171baf526b94f20abd65e102cb9ca9c",
         "network" : "Homestead",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -227,6 +344,7 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
     }
 }
\ No newline at end of file
diff --git a/BlockchainTests/GeneralStateTests/stRandom/randomStatetest245_d0g0v0.json b/BlockchainTests/GeneralStateTests/stRandom/randomStatetest245_d0g0v0.json
index a46f14ff9..3622ea41f 100644
--- a/BlockchainTests/GeneralStateTests/stRandom/randomStatetest245_d0g0v0.json
+++ b/BlockchainTests/GeneralStateTests/stRandom/randomStatetest245_d0g0v0.json
@@ -2,10 +2,10 @@
     "randomStatetest245_d0g0v0_Byzantium" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest245_d0g0v0Filler.json",
-            "sourceHash" : "f9c484254ae590bdb74ce2351e1b4682853bc1399f108d3b076ce0ecd35bac3d"
+            "sourceHash" : "75ed00e0c01d77d00c8c15fb07525a0b30cf09d94bb414e03bd322de43ac5dac"
         },
         "blocks" : [
             {
@@ -16,9 +16,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0x0119c1",
-                    "hash" : "0x14fc0ec7bb7f78357785e8921bc3e3f99b776d859d87e8b9d6f5f8a0c7da0562",
-                    "mixHash" : "0xe19b6736eeb27549f86616ca1bb5534431fca7970ef22c3ab1033ca0472451ce",
-                    "nonce" : "0x1c2ee99db06b1044",
+                    "hash" : "0x572797f05f64f96b3aaf1e485df7885e889df3bd07ba979dcdbdeb6f5b55fce1",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0x7afd7a34ee56542f026579a436039fe153528002b0e9a7691df468f700217795",
                     "receiptTrie" : "0xd37a4011da1424e1ff9c60cab2887d002922e49b3bb2e68254698345f7895ad6",
@@ -27,7 +27,7 @@
                     "transactionsTrie" : "0xbf0d3b02517e1fa682d25c4010d0b6ec84c7030786d8a021028689ce7df52332",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x7f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff157f00000000000000000000000000000000000000000000000000000000000000007f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f000000000000000000000000000000000000000000000000000000000000c3507ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe0469877c3914165043458789",
@@ -64,7 +64,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0x14fc0ec7bb7f78357785e8921bc3e3f99b776d859d87e8b9d6f5f8a0c7da0562",
+        "lastblockhash" : "0x572797f05f64f96b3aaf1e485df7885e889df3bd07ba979dcdbdeb6f5b55fce1",
         "network" : "Byzantium",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -113,15 +113,133 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
+    },
+    "randomStatetest245_d0g0v0_Constantinople" : {
+        "_info" : {
+            "comment" : "",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
+            "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest245_d0g0v0Filler.json",
+            "sourceHash" : "75ed00e0c01d77d00c8c15fb07525a0b30cf09d94bb414e03bd322de43ac5dac"
+        },
+        "blocks" : [
+            {
+                "blockHeader" : {
+                    "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+                    "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+                    "difficulty" : "0x020000",
+                    "extraData" : "",
+                    "gasLimit" : "0x7fffffffffffffff",
+                    "gasUsed" : "0x0119c1",
+                    "hash" : "0x86cc3618d09e3d2a0b8ee0083095062c8e58033f07e5e2e98d2221d2b99b9415",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
+                    "number" : "0x01",
+                    "parentHash" : "0x7afd7a34ee56542f026579a436039fe153528002b0e9a7691df468f700217795",
+                    "receiptTrie" : "0xd37a4011da1424e1ff9c60cab2887d002922e49b3bb2e68254698345f7895ad6",
+                    "stateRoot" : "0x40b7e363c28d49c8925fe8f8d0132c2ec6939a3a2f5c25924736c5708021e26a",
+                    "timestamp" : "0x03e8",
+                    "transactionsTrie" : "0xbf0d3b02517e1fa682d25c4010d0b6ec84c7030786d8a021028689ce7df52332",
+                    "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+                },
+                "rlp" : "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",
+                "transactions" : [
+                    {
+                        "data" : "0x7f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff157f00000000000000000000000000000000000000000000000000000000000000007f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f000000000000000000000000000000000000000000000000000000000000c3507ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe0469877c3914165043458789",
+                        "gasLimit" : "0x4b9c3fb3",
+                        "gasPrice" : "0x01",
+                        "nonce" : "0x00",
+                        "r" : "0x7c27fb399c5d84996685bdc0d86fb7b5cc19d997e31225729b1db822f83edee1",
+                        "s" : "0x79d6ebc3bb18bcec42c284da087d5bb4fcf29d9f5d96c91abf70930392b71bb0",
+                        "to" : "0x095e7baea6a6c7c4c2dfeb977efac326af552d87",
+                        "v" : "0x1c",
+                        "value" : "0x109b6e97"
+                    }
+                ],
+                "uncleHeaders" : [
+                ]
+            }
+        ],
+        "genesisBlockHeader" : {
+            "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+            "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+            "difficulty" : "0x020000",
+            "extraData" : "0x42",
+            "gasLimit" : "0x7fffffffffffffff",
+            "gasUsed" : "0x00",
+            "hash" : "0x7afd7a34ee56542f026579a436039fe153528002b0e9a7691df468f700217795",
+            "mixHash" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "nonce" : "0x0102030405060708",
+            "number" : "0x00",
+            "parentHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+            "receiptTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "stateRoot" : "0xd7bce42066d8346a3ec8bf3662035be04b3056ba97f7484665574546a0c70d6b",
+            "timestamp" : "0x03b6",
+            "transactionsTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+        },
+        "genesisRLP" : "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",
+        "lastblockhash" : "0x86cc3618d09e3d2a0b8ee0083095062c8e58033f07e5e2e98d2221d2b99b9415",
+        "network" : "Constantinople",
+        "postState" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x109b6e97",
+                "code" : "0x7f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff157f00000000000000000000000000000000000000000000000000000000000000007f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f000000000000000000000000000000000000000000000000000000000000c3507ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe0469877c39141650434587895560005155",
+                "nonce" : "0x00",
+                "storage" : {
+                    "0x00" : "0xfffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe",
+                    "0x877c3914165043458789" : "0x014f8b588e368f08461f9f01b866e43aa79bbadc0980b242070b8cfbfc6540"
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x1bc16d674ec919ef",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b396c777a8",
+                "code" : "",
+                "nonce" : "0x01",
+                "storage" : {
+                }
+            }
+        },
+        "pre" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x00",
+                "code" : "0x7f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff157f00000000000000000000000000000000000000000000000000000000000000007f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f000000000000000000000000000000000000000000000000000000000000c3507ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe0469877c39141650434587895560005155",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x2e",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b3a7640000",
+                "code" : "",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            }
+        },
+        "sealEngine" : "NoProof"
     },
     "randomStatetest245_d0g0v0_Homestead" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest245_d0g0v0Filler.json",
-            "sourceHash" : "f9c484254ae590bdb74ce2351e1b4682853bc1399f108d3b076ce0ecd35bac3d"
+            "sourceHash" : "75ed00e0c01d77d00c8c15fb07525a0b30cf09d94bb414e03bd322de43ac5dac"
         },
         "blocks" : [
             {
@@ -132,9 +250,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0x0119c1",
-                    "hash" : "0xafd7708c06269d21518b0c7080cbcbf9b23b71f640a69e49691af26c3f177349",
-                    "mixHash" : "0x795b799c378f3cef43d3f1d5aef3be1d69091112e98a0017f90a16bc36109b64",
-                    "nonce" : "0xf35eaa65fa1e428c",
+                    "hash" : "0x018736cee0b19a7e7f70070e3405add41c071450bcce5eb8f0e734a9cc8071ff",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0x7afd7a34ee56542f026579a436039fe153528002b0e9a7691df468f700217795",
                     "receiptTrie" : "0x8295694aea587957e02a34c48ad7e4ad0eeefde7ca5ee48b6a6f1821da4adf0d",
@@ -143,7 +261,7 @@
                     "transactionsTrie" : "0xbf0d3b02517e1fa682d25c4010d0b6ec84c7030786d8a021028689ce7df52332",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x7f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff157f00000000000000000000000000000000000000000000000000000000000000007f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f000000000000000000000000000000000000000000000000000000000000c3507ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe0469877c3914165043458789",
@@ -180,7 +298,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "0xf901fff901faa00000000000000000000000000000000000000000000000000000000000000000a01dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d4934794945304eb96065b2a98b57a48a06ae28d285a71b5a0d7bce42066d8346a3ec8bf3662035be04b3056ba97f7484665574546a0c70d6ba056e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421a056e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421b90100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008302000080887fffffffffffffff808203b642a056e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421880102030405060708c0c0",
-        "lastblockhash" : "0xafd7708c06269d21518b0c7080cbcbf9b23b71f640a69e49691af26c3f177349",
+        "lastblockhash" : "0x018736cee0b19a7e7f70070e3405add41c071450bcce5eb8f0e734a9cc8071ff",
         "network" : "Homestead",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -229,6 +347,7 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
     }
 }
\ No newline at end of file
diff --git a/BlockchainTests/GeneralStateTests/stRandom/randomStatetest246_d0g0v0.json b/BlockchainTests/GeneralStateTests/stRandom/randomStatetest246_d0g0v0.json
index 6cbc71130..271de12e3 100644
--- a/BlockchainTests/GeneralStateTests/stRandom/randomStatetest246_d0g0v0.json
+++ b/BlockchainTests/GeneralStateTests/stRandom/randomStatetest246_d0g0v0.json
@@ -2,10 +2,10 @@
     "randomStatetest246_d0g0v0_Byzantium" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest246_d0g0v0Filler.json",
-            "sourceHash" : "f436dea72eb140ea13ace4faa91a091db385ce5228e043aeab253ae0ec2b9541"
+            "sourceHash" : "cc7dc0bb9b2ab06bfb2b974ad644f03b2d6a324888ad2ad4e33d813ad7f67d18"
         },
         "blocks" : [
             {
@@ -16,9 +16,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0xa218",
-                    "hash" : "0xad008803f4f15a671acf5a59a487c4f67738f6597cf3124f852d96c6e765e3e4",
-                    "mixHash" : "0xbcc87664bf31888cf3216f16154235edadff0ab8a7e309054f1b5abeacf40cd9",
-                    "nonce" : "0x6986f734963747b2",
+                    "hash" : "0x2ba4ee18e3cd4fc093058602a7b50db16fd7b13205853dea89d955665dd89b6d",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0x23375c188dc5e8d2f0d91b681767b9df26fe78a5ea555faa185762fbe7d46a36",
                     "receiptTrie" : "0x6899214c67b8a4ef38e0acce95cb3fc91d1ee7eccac59fbddbef1a3269e3d840",
@@ -27,7 +27,7 @@
                     "transactionsTrie" : "0xea2c23140f9304ac644ed2168d38810b255563a317f85d94b1417efe60e9c67f",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x42",
@@ -64,7 +64,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0xad008803f4f15a671acf5a59a487c4f67738f6597cf3124f852d96c6e765e3e4",
+        "lastblockhash" : "0x2ba4ee18e3cd4fc093058602a7b50db16fd7b13205853dea89d955665dd89b6d",
         "network" : "Byzantium",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -112,15 +112,132 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
+    },
+    "randomStatetest246_d0g0v0_Constantinople" : {
+        "_info" : {
+            "comment" : "",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
+            "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest246_d0g0v0Filler.json",
+            "sourceHash" : "cc7dc0bb9b2ab06bfb2b974ad644f03b2d6a324888ad2ad4e33d813ad7f67d18"
+        },
+        "blocks" : [
+            {
+                "blockHeader" : {
+                    "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+                    "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+                    "difficulty" : "0x020000",
+                    "extraData" : "",
+                    "gasLimit" : "0x7fffffffffffffff",
+                    "gasUsed" : "0xa218",
+                    "hash" : "0x6102122638e109151e21e3592c8ede3b913a663881ad7a29b2bbb4d55b09933c",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
+                    "number" : "0x01",
+                    "parentHash" : "0x23375c188dc5e8d2f0d91b681767b9df26fe78a5ea555faa185762fbe7d46a36",
+                    "receiptTrie" : "0x6899214c67b8a4ef38e0acce95cb3fc91d1ee7eccac59fbddbef1a3269e3d840",
+                    "stateRoot" : "0xd44125cf5511bda84bc2f77d094988c43f01c36acc91ca50afd2754998435ce0",
+                    "timestamp" : "0x03e8",
+                    "transactionsTrie" : "0xea2c23140f9304ac644ed2168d38810b255563a317f85d94b1417efe60e9c67f",
+                    "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+                },
+                "rlp" : "0xf90267f901fca023375c188dc5e8d2f0d91b681767b9df26fe78a5ea555faa185762fbe7d46a36a01dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d4934794945304eb96065b2a98b57a48a06ae28d285a71b5a0d44125cf5511bda84bc2f77d094988c43f01c36acc91ca50afd2754998435ce0a0ea2c23140f9304ac644ed2168d38810b255563a317f85d94b1417efe60e9c67fa06899214c67b8a4ef38e0acce95cb3fc91d1ee7eccac59fbddbef1a3269e3d840b90100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008302000001887fffffffffffffff82a2188203e880a00000000000000000000000000000000000000000000000000000000000000000880000000000000000f865f863800183061a8094095e7baea6a6c7c4c2dfeb977efac326af552d87830186a0421ba0cd95e27b278d4519277b0d2675dc5a4ba134a179c9161b08907df9f1f8309765a078634240a51c2e3d932e8dd4cf5befb3ced234cde11c6d2a23fd47d2e96bfdffc0",
+                "transactions" : [
+                    {
+                        "data" : "0x42",
+                        "gasLimit" : "0x061a80",
+                        "gasPrice" : "0x01",
+                        "nonce" : "0x00",
+                        "r" : "0xcd95e27b278d4519277b0d2675dc5a4ba134a179c9161b08907df9f1f8309765",
+                        "s" : "0x78634240a51c2e3d932e8dd4cf5befb3ced234cde11c6d2a23fd47d2e96bfdff",
+                        "to" : "0x095e7baea6a6c7c4c2dfeb977efac326af552d87",
+                        "v" : "0x1b",
+                        "value" : "0x0186a0"
+                    }
+                ],
+                "uncleHeaders" : [
+                ]
+            }
+        ],
+        "genesisBlockHeader" : {
+            "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+            "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+            "difficulty" : "0x020000",
+            "extraData" : "0x42",
+            "gasLimit" : "0x7fffffffffffffff",
+            "gasUsed" : "0x00",
+            "hash" : "0x23375c188dc5e8d2f0d91b681767b9df26fe78a5ea555faa185762fbe7d46a36",
+            "mixHash" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "nonce" : "0x0102030405060708",
+            "number" : "0x00",
+            "parentHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+            "receiptTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "stateRoot" : "0xcda0fee3aab3783d4ff8baf21fa1416daf94d42b25dd58d81c5940080d36140e",
+            "timestamp" : "0x03b6",
+            "transactionsTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+        },
+        "genesisRLP" : "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",
+        "lastblockhash" : "0x6102122638e109151e21e3592c8ede3b913a663881ad7a29b2bbb4d55b09933c",
+        "network" : "Constantinople",
+        "postState" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x0de0b6b3a76586a0",
+                "code" : "0x434241314441434293170955",
+                "nonce" : "0x00",
+                "storage" : {
+                    "0xe03b" : "0x03e8"
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x1bc16d674ec8a246",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b3a761d748",
+                "code" : "",
+                "nonce" : "0x01",
+                "storage" : {
+                }
+            }
+        },
+        "pre" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x0de0b6b3a7640000",
+                "code" : "0x434241314441434293170955",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x2e",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b3a7640000",
+                "code" : "",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            }
+        },
+        "sealEngine" : "NoProof"
     },
     "randomStatetest246_d0g0v0_Homestead" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest246_d0g0v0Filler.json",
-            "sourceHash" : "f436dea72eb140ea13ace4faa91a091db385ce5228e043aeab253ae0ec2b9541"
+            "sourceHash" : "cc7dc0bb9b2ab06bfb2b974ad644f03b2d6a324888ad2ad4e33d813ad7f67d18"
         },
         "blocks" : [
             {
@@ -131,9 +248,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0xa09c",
-                    "hash" : "0x35577902345bbdba315cb13b8ed640bcfeffc68ab57061b4980489e22f4c981b",
-                    "mixHash" : "0x81a0b906f428d9e4f22141fe2bf2144c5939df0992d2ee4de16713eb0a4dde3a",
-                    "nonce" : "0xa486d3c15d188518",
+                    "hash" : "0x3dcabf12851dfc7268a20721985e3ce36a2db0a1f8e2892a7255736516f9ac1b",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0x23375c188dc5e8d2f0d91b681767b9df26fe78a5ea555faa185762fbe7d46a36",
                     "receiptTrie" : "0x62d281a8428123846b943aa669f855057fd7241d5e94974389050a692dc8d83b",
@@ -142,7 +259,7 @@
                     "transactionsTrie" : "0xea2c23140f9304ac644ed2168d38810b255563a317f85d94b1417efe60e9c67f",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x42",
@@ -179,7 +296,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0x35577902345bbdba315cb13b8ed640bcfeffc68ab57061b4980489e22f4c981b",
+        "lastblockhash" : "0x3dcabf12851dfc7268a20721985e3ce36a2db0a1f8e2892a7255736516f9ac1b",
         "network" : "Homestead",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -227,6 +344,7 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
     }
 }
\ No newline at end of file
diff --git a/BlockchainTests/GeneralStateTests/stRandom/randomStatetest247_d0g0v0.json b/BlockchainTests/GeneralStateTests/stRandom/randomStatetest247_d0g0v0.json
index 3c80a7266..f0ec205a6 100644
--- a/BlockchainTests/GeneralStateTests/stRandom/randomStatetest247_d0g0v0.json
+++ b/BlockchainTests/GeneralStateTests/stRandom/randomStatetest247_d0g0v0.json
@@ -2,10 +2,10 @@
     "randomStatetest247_d0g0v0_Byzantium" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest247_d0g0v0Filler.json",
-            "sourceHash" : "82ec836ef6c89aacb029e9b28c04225eb24cb1bcfb2b004d3d4cdb2fea989799"
+            "sourceHash" : "2cbfa8be2bdd6fe92fd860e9532dd37db293e9c1ee1b626668a7910f41a5090b"
         },
         "blocks" : [
             {
@@ -16,9 +16,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0xc832",
-                    "hash" : "0x7c922d5d18cbf0c750e3f3b0f443a2413e8b59d57c7e5a769a3be7417859847b",
-                    "mixHash" : "0x7f365f31d9895c40ee4a4568bc08f992158408ddf87587c6645c5388805c7d4e",
-                    "nonce" : "0x2cc75ed7ccdfa006",
+                    "hash" : "0xeffae91e49ec9da7c17c98106baaee9875bb5d465bc7a3ce10a2d88024654d10",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0x4fe899e9eb1cf539ff2e189af5f675121b1e79db216316ead31045395b2f8057",
                     "receiptTrie" : "0xac15453e63e9bec558d8f15ae02589b2278959e493f66216041c9fabd8e17682",
@@ -27,7 +27,7 @@
                     "transactionsTrie" : "0x4d8d7b17d4dd5aec5f0978e231efc010871d74b3132f1ebb1816869618dcc5a3",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x7f000000000000000000000000000000000000000000000000000000000000c3507ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f00000000000000000000000000000000000000000000000000000000000000017f00000000000000000000000100000000000000000000000000000000000000007f000000000000000000000000000000000000000000000000000000000000c3507ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe04",
@@ -64,7 +64,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0x7c922d5d18cbf0c750e3f3b0f443a2413e8b59d57c7e5a769a3be7417859847b",
+        "lastblockhash" : "0xeffae91e49ec9da7c17c98106baaee9875bb5d465bc7a3ce10a2d88024654d10",
         "network" : "Byzantium",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -112,15 +112,132 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
+    },
+    "randomStatetest247_d0g0v0_Constantinople" : {
+        "_info" : {
+            "comment" : "",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
+            "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest247_d0g0v0Filler.json",
+            "sourceHash" : "2cbfa8be2bdd6fe92fd860e9532dd37db293e9c1ee1b626668a7910f41a5090b"
+        },
+        "blocks" : [
+            {
+                "blockHeader" : {
+                    "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+                    "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+                    "difficulty" : "0x020000",
+                    "extraData" : "",
+                    "gasLimit" : "0x7fffffffffffffff",
+                    "gasUsed" : "0xc832",
+                    "hash" : "0x9d335bf05514fd490147b5fb24704466b42d83a935b7c5f8c1a91c518cb450c7",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
+                    "number" : "0x01",
+                    "parentHash" : "0x4fe899e9eb1cf539ff2e189af5f675121b1e79db216316ead31045395b2f8057",
+                    "receiptTrie" : "0xac15453e63e9bec558d8f15ae02589b2278959e493f66216041c9fabd8e17682",
+                    "stateRoot" : "0x76a87da0b47b71f58132bd7665aaba7d53123c375b9a65c866835551698e1602",
+                    "timestamp" : "0x03e8",
+                    "transactionsTrie" : "0x4d8d7b17d4dd5aec5f0978e231efc010871d74b3132f1ebb1816869618dcc5a3",
+                    "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+                },
+                "rlp" : "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",
+                "transactions" : [
+                    {
+                        "data" : "0x7f000000000000000000000000000000000000000000000000000000000000c3507ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f00000000000000000000000000000000000000000000000000000000000000017f00000000000000000000000100000000000000000000000000000000000000007f000000000000000000000000000000000000000000000000000000000000c3507ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe04",
+                        "gasLimit" : "0x25cef0ca",
+                        "gasPrice" : "0x01",
+                        "nonce" : "0x00",
+                        "r" : "0x7671fb7c1a8189ad599431a046cef374379b9b04a26c1df24997f2b1e7d7a15d",
+                        "s" : "0x2862fafc3f97741869ee90ccbec26bb4445155308eab3a034c69a4aff6611f35",
+                        "to" : "0x095e7baea6a6c7c4c2dfeb977efac326af552d87",
+                        "v" : "0x1c",
+                        "value" : "0x43b4ed79"
+                    }
+                ],
+                "uncleHeaders" : [
+                ]
+            }
+        ],
+        "genesisBlockHeader" : {
+            "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+            "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+            "difficulty" : "0x020000",
+            "extraData" : "0x42",
+            "gasLimit" : "0x7fffffffffffffff",
+            "gasUsed" : "0x00",
+            "hash" : "0x4fe899e9eb1cf539ff2e189af5f675121b1e79db216316ead31045395b2f8057",
+            "mixHash" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "nonce" : "0x0102030405060708",
+            "number" : "0x00",
+            "parentHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+            "receiptTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "stateRoot" : "0x17843dbf7407499c71e9586867a0141411b3560d4f8cf860da5a945ebf1e3413",
+            "timestamp" : "0x03b6",
+            "transactionsTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+        },
+        "genesisRLP" : "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",
+        "lastblockhash" : "0x9d335bf05514fd490147b5fb24704466b42d83a935b7c5f8c1a91c518cb450c7",
+        "network" : "Constantinople",
+        "postState" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x43b4ed79",
+                "code" : "0x7f000000000000000000000000000000000000000000000000000000000000c3507ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f00000000000000000000000000000000000000000000000000000000000000017f00000000000000000000000100000000000000000000000000000000000000007f000000000000000000000000000000000000000000000000000000000000c3507ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe0460005155",
+                "nonce" : "0x00",
+                "storage" : {
+                    "0x00" : "0x014f8b588e368f08461f9f01b866e43aa79bbadc0980b242070b8cfbfc6540"
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x1bc16d674ec8c860",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b363ae4a55",
+                "code" : "",
+                "nonce" : "0x01",
+                "storage" : {
+                }
+            }
+        },
+        "pre" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x00",
+                "code" : "0x7f000000000000000000000000000000000000000000000000000000000000c3507ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f00000000000000000000000000000000000000000000000000000000000000017f00000000000000000000000100000000000000000000000000000000000000007f000000000000000000000000000000000000000000000000000000000000c3507ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe0460005155",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x2e",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b3a7640000",
+                "code" : "",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            }
+        },
+        "sealEngine" : "NoProof"
     },
     "randomStatetest247_d0g0v0_Homestead" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest247_d0g0v0Filler.json",
-            "sourceHash" : "82ec836ef6c89aacb029e9b28c04225eb24cb1bcfb2b004d3d4cdb2fea989799"
+            "sourceHash" : "2cbfa8be2bdd6fe92fd860e9532dd37db293e9c1ee1b626668a7910f41a5090b"
         },
         "blocks" : [
             {
@@ -131,9 +248,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0xc832",
-                    "hash" : "0x207f32223c3c557437d123ffb51521362c03f794ee87d4083d6c8d95f410c196",
-                    "mixHash" : "0x405426e8fdf0c26152ea007d0af89920e2e9e5e07230b2e79dc7d5d9cba51698",
-                    "nonce" : "0x4ee1a0f02840cc91",
+                    "hash" : "0x9b419dd858cf9280adcb931ff9e1841eb77c8fe0a49bb62e7288f446fc3460a8",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0x4fe899e9eb1cf539ff2e189af5f675121b1e79db216316ead31045395b2f8057",
                     "receiptTrie" : "0xbe5a906757996287be31b84e1c9dcb3a4a66e41de642452075f1b6e4e3eb27f8",
@@ -142,7 +259,7 @@
                     "transactionsTrie" : "0x4d8d7b17d4dd5aec5f0978e231efc010871d74b3132f1ebb1816869618dcc5a3",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "0xf90376f901fca04fe899e9eb1cf539ff2e189af5f675121b1e79db216316ead31045395b2f8057a01dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d4934794945304eb96065b2a98b57a48a06ae28d285a71b5a06ada5bbab64bd569da88a0089271cc9f8646c8de8fad27dd4a1c122f4a206880a04d8d7b17d4dd5aec5f0978e231efc010871d74b3132f1ebb1816869618dcc5a3a0be5a906757996287be31b84e1c9dcb3a4a66e41de642452075f1b6e4e3eb27f8b90100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008302000001887fffffffffffffff82c8328203e880a00000000000000000000000000000000000000000000000000000000000000000880000000000000000f90173f9017080018425cef0ca94095e7baea6a6c7c4c2dfeb977efac326af552d878443b4ed79b901097f000000000000000000000000000000000000000000000000000000000000c3507ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f00000000000000000000000000000000000000000000000000000000000000017f00000000000000000000000100000000000000000000000000000000000000007f000000000000000000000000000000000000000000000000000000000000c3507ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe041ca07671fb7c1a8189ad599431a046cef374379b9b04a26c1df24997f2b1e7d7a15da02862fafc3f97741869ee90ccbec26bb4445155308eab3a034c69a4aff6611f35c0",
                 "transactions" : [
                     {
                         "data" : "0x7f000000000000000000000000000000000000000000000000000000000000c3507ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f00000000000000000000000000000000000000000000000000000000000000017f00000000000000000000000100000000000000000000000000000000000000007f000000000000000000000000000000000000000000000000000000000000c3507ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe04",
@@ -179,7 +296,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "0xf901fff901faa00000000000000000000000000000000000000000000000000000000000000000a01dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d4934794945304eb96065b2a98b57a48a06ae28d285a71b5a017843dbf7407499c71e9586867a0141411b3560d4f8cf860da5a945ebf1e3413a056e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421a056e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421b90100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008302000080887fffffffffffffff808203b642a056e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421880102030405060708c0c0",
-        "lastblockhash" : "0x207f32223c3c557437d123ffb51521362c03f794ee87d4083d6c8d95f410c196",
+        "lastblockhash" : "0x9b419dd858cf9280adcb931ff9e1841eb77c8fe0a49bb62e7288f446fc3460a8",
         "network" : "Homestead",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -227,6 +344,7 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
     }
 }
\ No newline at end of file
diff --git a/BlockchainTests/GeneralStateTests/stRandom/randomStatetest248_d0g0v0.json b/BlockchainTests/GeneralStateTests/stRandom/randomStatetest248_d0g0v0.json
index 332ba14a8..4a26bda3a 100644
--- a/BlockchainTests/GeneralStateTests/stRandom/randomStatetest248_d0g0v0.json
+++ b/BlockchainTests/GeneralStateTests/stRandom/randomStatetest248_d0g0v0.json
@@ -2,10 +2,10 @@
     "randomStatetest248_d0g0v0_Byzantium" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest248_d0g0v0Filler.json",
-            "sourceHash" : "ff52c91d94ad1d5595883b77a1fe66fae1a7ff610e9d1782d5d494b072d7588d"
+            "sourceHash" : "5dd1248b8199a10447a5ae2d2dd7203c0e78a835cd8bc4bb6670ae5f305b2842"
         },
         "blocks" : [
             {
@@ -16,9 +16,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0x010219",
-                    "hash" : "0x7762ca45e1c5076a6e0db572293977c0873e64f85458ed2038e0e21f0060443a",
-                    "mixHash" : "0xc3c6a8bb13f118e21a7dd4ac4704f1cab1e9ceafd05ec3c28e2618ab35b1ec8c",
-                    "nonce" : "0x4a848c70c90bf32c",
+                    "hash" : "0x06c51a3f0b8d192d82cf19902153b322d9d1e1f9cfe4be917220df162a2891cf",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0x6296e87ee2cf77bac5f1fd56cf98034d845d124b4c78b44111eea42f0a39902e",
                     "receiptTrie" : "0xd099142d8cc88246c44e79fad13884f7ee9ced1c24d20867d03c5301d5feec09",
@@ -27,7 +27,7 @@
                     "transactionsTrie" : "0x89d81f7387ce1e6929c87ff50a4081c5af2c365e2a88b23ece1ba67e17d3d7e4",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x7f00000000000000000000000000000000000000000000000000000000000000017fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f0000000000000000000000000000000000000000000000000000000000000001427f000000000000000000000000000000000000000000000000000000000000c3507f00000000000000000000000000000000000000000000000000000000000000007fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff8636f25990",
@@ -64,7 +64,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0x7762ca45e1c5076a6e0db572293977c0873e64f85458ed2038e0e21f0060443a",
+        "lastblockhash" : "0x06c51a3f0b8d192d82cf19902153b322d9d1e1f9cfe4be917220df162a2891cf",
         "network" : "Byzantium",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -112,15 +112,132 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
+    },
+    "randomStatetest248_d0g0v0_Constantinople" : {
+        "_info" : {
+            "comment" : "",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
+            "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest248_d0g0v0Filler.json",
+            "sourceHash" : "5dd1248b8199a10447a5ae2d2dd7203c0e78a835cd8bc4bb6670ae5f305b2842"
+        },
+        "blocks" : [
+            {
+                "blockHeader" : {
+                    "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+                    "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+                    "difficulty" : "0x020000",
+                    "extraData" : "",
+                    "gasLimit" : "0x7fffffffffffffff",
+                    "gasUsed" : "0x010219",
+                    "hash" : "0xa9d74adde458655cc5607e5d851738f818fa40142abe292966ac66fc02530f65",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
+                    "number" : "0x01",
+                    "parentHash" : "0x6296e87ee2cf77bac5f1fd56cf98034d845d124b4c78b44111eea42f0a39902e",
+                    "receiptTrie" : "0xd099142d8cc88246c44e79fad13884f7ee9ced1c24d20867d03c5301d5feec09",
+                    "stateRoot" : "0x55ce85aeee6b3c2706507574857e7c48a90ebbb7cc692c88b82a657cb5c21c32",
+                    "timestamp" : "0x03e8",
+                    "transactionsTrie" : "0x89d81f7387ce1e6929c87ff50a4081c5af2c365e2a88b23ece1ba67e17d3d7e4",
+                    "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+                },
+                "rlp" : "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",
+                "transactions" : [
+                    {
+                        "data" : "0x7f00000000000000000000000000000000000000000000000000000000000000017fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f0000000000000000000000000000000000000000000000000000000000000001427f000000000000000000000000000000000000000000000000000000000000c3507f00000000000000000000000000000000000000000000000000000000000000007fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff8636f25990",
+                        "gasLimit" : "0x2fbe208d",
+                        "gasPrice" : "0x01",
+                        "nonce" : "0x00",
+                        "r" : "0x9073e9a0b8557c8b5b497722e0f789e4a93f21d2ef3fe8be0d017e50e3d66504",
+                        "s" : "0x3a6f5bc6e9fc2c29964ebd1a15f5c866d94a720af6c5844f5e54132c7b9cc033",
+                        "to" : "0x095e7baea6a6c7c4c2dfeb977efac326af552d87",
+                        "v" : "0x1c",
+                        "value" : "0x20c4d1a6"
+                    }
+                ],
+                "uncleHeaders" : [
+                ]
+            }
+        ],
+        "genesisBlockHeader" : {
+            "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+            "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+            "difficulty" : "0x020000",
+            "extraData" : "0x42",
+            "gasLimit" : "0x7fffffffffffffff",
+            "gasUsed" : "0x00",
+            "hash" : "0x6296e87ee2cf77bac5f1fd56cf98034d845d124b4c78b44111eea42f0a39902e",
+            "mixHash" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "nonce" : "0x0102030405060708",
+            "number" : "0x00",
+            "parentHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+            "receiptTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "stateRoot" : "0x8d42f6607312d560af7c67f5ea5af9ef5531da8208978047153fb4389cf047a2",
+            "timestamp" : "0x03b6",
+            "transactionsTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+        },
+        "genesisRLP" : "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",
+        "lastblockhash" : "0xa9d74adde458655cc5607e5d851738f818fa40142abe292966ac66fc02530f65",
+        "network" : "Constantinople",
+        "postState" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x20c4d1a6",
+                "code" : "0x7f00000000000000000000000000000000000000000000000000000000000000017fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f0000000000000000000000000000000000000000000000000000000000000001427f000000000000000000000000000000000000000000000000000000000000c3507f00000000000000000000000000000000000000000000000000000000000000007fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff8636f2599055",
+                "nonce" : "0x00",
+                "storage" : {
+                    "0x00" : "0xc360"
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x1bc16d674ec90247",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b3869e2c41",
+                "code" : "",
+                "nonce" : "0x01",
+                "storage" : {
+                }
+            }
+        },
+        "pre" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x00",
+                "code" : "0x7f00000000000000000000000000000000000000000000000000000000000000017fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f0000000000000000000000000000000000000000000000000000000000000001427f000000000000000000000000000000000000000000000000000000000000c3507f00000000000000000000000000000000000000000000000000000000000000007fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff8636f2599055",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x2e",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b3a7640000",
+                "code" : "",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            }
+        },
+        "sealEngine" : "NoProof"
     },
     "randomStatetest248_d0g0v0_Homestead" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest248_d0g0v0Filler.json",
-            "sourceHash" : "ff52c91d94ad1d5595883b77a1fe66fae1a7ff610e9d1782d5d494b072d7588d"
+            "sourceHash" : "5dd1248b8199a10447a5ae2d2dd7203c0e78a835cd8bc4bb6670ae5f305b2842"
         },
         "blocks" : [
             {
@@ -131,9 +248,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0xff85",
-                    "hash" : "0x12c4ee7cbc5fcae817059758c9866b0cc34fa6c84b67b7dbbe0afcd2c212d12e",
-                    "mixHash" : "0x8110ef2dcf2f7dd720a29e5c15cae4a3640234dc8d2142e51c242c81b423e154",
-                    "nonce" : "0x58ccc66706da0ee9",
+                    "hash" : "0x827606de1be14ba2959665e0a405de299588f51ff0bb9d33b23588faf7eadeaa",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0x6296e87ee2cf77bac5f1fd56cf98034d845d124b4c78b44111eea42f0a39902e",
                     "receiptTrie" : "0x53c188ca67126f306591957211f3ce6ccc829b641cca16c4a5b5804c7b4bd7b9",
@@ -142,7 +259,7 @@
                     "transactionsTrie" : "0x89d81f7387ce1e6929c87ff50a4081c5af2c365e2a88b23ece1ba67e17d3d7e4",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x7f00000000000000000000000000000000000000000000000000000000000000017fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f0000000000000000000000000000000000000000000000000000000000000001427f000000000000000000000000000000000000000000000000000000000000c3507f00000000000000000000000000000000000000000000000000000000000000007fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff8636f25990",
@@ -179,7 +296,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0x12c4ee7cbc5fcae817059758c9866b0cc34fa6c84b67b7dbbe0afcd2c212d12e",
+        "lastblockhash" : "0x827606de1be14ba2959665e0a405de299588f51ff0bb9d33b23588faf7eadeaa",
         "network" : "Homestead",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -227,6 +344,7 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
     }
 }
\ No newline at end of file
diff --git a/BlockchainTests/GeneralStateTests/stRandom/randomStatetest249_d0g0v0.json b/BlockchainTests/GeneralStateTests/stRandom/randomStatetest249_d0g0v0.json
index a569b905d..1dcb3e80b 100644
--- a/BlockchainTests/GeneralStateTests/stRandom/randomStatetest249_d0g0v0.json
+++ b/BlockchainTests/GeneralStateTests/stRandom/randomStatetest249_d0g0v0.json
@@ -2,10 +2,10 @@
     "randomStatetest249_d0g0v0_Byzantium" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest249_d0g0v0Filler.json",
-            "sourceHash" : "cbe088c05f564710fca534adc5cbf97f42522b509099c18d6f8d94ed3adc20c0"
+            "sourceHash" : "c8f86dc28e473e3561b52d38955b9c58129b1f8111d6cacf5fa5a6bd2e9d830c"
         },
         "blocks" : [
             {
@@ -16,9 +16,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0xab73",
-                    "hash" : "0xbc7ec71969c0047f0a2328c97c541afd6d1267119a8136eb1d729db5f9e09433",
-                    "mixHash" : "0x3a3191ee1ed97d174b770300774e20e790dfaaf44a2784a63f8583486c422f50",
-                    "nonce" : "0x286e2c745b007b3a",
+                    "hash" : "0x640bfb83963766dcee4ca9da01f6fbf95b911466260f165b585f2d79581059c3",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0xab024831b37d18dac6acca5e658b8f6de139dc42581fe9b9d237c7c622eae419",
                     "receiptTrie" : "0x419be61a0ff54c4ba9282f567c870b06561ca666cd932f9a985fed8718c99f34",
@@ -27,7 +27,7 @@
                     "transactionsTrie" : "0x4aba68b37eb9207a9c3ec0f56df12889ef98acd4c2311ef997c6a9f3e0b09a37",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x7f00000000000000000000000100000000000000000000000000000000000000007f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000000000000000000000000000000000000000000012807f00000000000000000000000000000000000000000000000000000000000000017f00000000000000000000000100000000000000000000000000000000000000007f000000000000000000000000000000000000000000000000000000000000000039",
@@ -64,7 +64,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0xbc7ec71969c0047f0a2328c97c541afd6d1267119a8136eb1d729db5f9e09433",
+        "lastblockhash" : "0x640bfb83963766dcee4ca9da01f6fbf95b911466260f165b585f2d79581059c3",
         "network" : "Byzantium",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -112,15 +112,132 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
+    },
+    "randomStatetest249_d0g0v0_Constantinople" : {
+        "_info" : {
+            "comment" : "",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
+            "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest249_d0g0v0Filler.json",
+            "sourceHash" : "c8f86dc28e473e3561b52d38955b9c58129b1f8111d6cacf5fa5a6bd2e9d830c"
+        },
+        "blocks" : [
+            {
+                "blockHeader" : {
+                    "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+                    "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+                    "difficulty" : "0x020000",
+                    "extraData" : "",
+                    "gasLimit" : "0x7fffffffffffffff",
+                    "gasUsed" : "0xab73",
+                    "hash" : "0xb8eea4244d44c97e158e80842ca3f254d96b0438e5d0a60d4b418fb89ad98475",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
+                    "number" : "0x01",
+                    "parentHash" : "0xab024831b37d18dac6acca5e658b8f6de139dc42581fe9b9d237c7c622eae419",
+                    "receiptTrie" : "0x419be61a0ff54c4ba9282f567c870b06561ca666cd932f9a985fed8718c99f34",
+                    "stateRoot" : "0x2ab3e299c770422bc9f592d593c3ac7d163853d5eb19dd71b4c4ce2a3688fc7b",
+                    "timestamp" : "0x03e8",
+                    "transactionsTrie" : "0x4aba68b37eb9207a9c3ec0f56df12889ef98acd4c2311ef997c6a9f3e0b09a37",
+                    "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+                },
+                "rlp" : "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",
+                "transactions" : [
+                    {
+                        "data" : "0x7f00000000000000000000000100000000000000000000000000000000000000007f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000000000000000000000000000000000000000000012807f00000000000000000000000000000000000000000000000000000000000000017f00000000000000000000000100000000000000000000000000000000000000007f000000000000000000000000000000000000000000000000000000000000000039",
+                        "gasLimit" : "0x4c5b7c7c",
+                        "gasPrice" : "0x01",
+                        "nonce" : "0x00",
+                        "r" : "0x7e971baca26c28235b256241183da367aeb825134cb9319726f89e27add55929",
+                        "s" : "0x0e85626a97e72abd77d266f045f6722257344da4efeba22b51d8b3c3a53038ba",
+                        "to" : "0x095e7baea6a6c7c4c2dfeb977efac326af552d87",
+                        "v" : "0x1c",
+                        "value" : "0x6f8f420b"
+                    }
+                ],
+                "uncleHeaders" : [
+                ]
+            }
+        ],
+        "genesisBlockHeader" : {
+            "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+            "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+            "difficulty" : "0x020000",
+            "extraData" : "0x42",
+            "gasLimit" : "0x7fffffffffffffff",
+            "gasUsed" : "0x00",
+            "hash" : "0xab024831b37d18dac6acca5e658b8f6de139dc42581fe9b9d237c7c622eae419",
+            "mixHash" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "nonce" : "0x0102030405060708",
+            "number" : "0x00",
+            "parentHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+            "receiptTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "stateRoot" : "0x755ff34dbd9d0e4969560014b7f48de6e0d6f7a8fc9ea975ce24075b6b6a63d4",
+            "timestamp" : "0x03b6",
+            "transactionsTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+        },
+        "genesisRLP" : "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",
+        "lastblockhash" : "0xb8eea4244d44c97e158e80842ca3f254d96b0438e5d0a60d4b418fb89ad98475",
+        "network" : "Constantinople",
+        "postState" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x6f8f420b",
+                "code" : "0x7f00000000000000000000000100000000000000000000000000000000000000007f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000000000000000000000000000000000000000000012807f00000000000000000000000000000000000000000000000000000000000000017f00000000000000000000000100000000000000000000000000000000000000007f00000000000000000000000000000000000000000000000000000000000000003960005155",
+                "nonce" : "0x00",
+                "storage" : {
+                    "0x00" : "0x01"
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x1bc16d674ec8aba1",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b337d41282",
+                "code" : "",
+                "nonce" : "0x01",
+                "storage" : {
+                }
+            }
+        },
+        "pre" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x00",
+                "code" : "0x7f00000000000000000000000100000000000000000000000000000000000000007f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000000000000000000000000000000000000000000012807f00000000000000000000000000000000000000000000000000000000000000017f00000000000000000000000100000000000000000000000000000000000000007f00000000000000000000000000000000000000000000000000000000000000003960005155",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x2e",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b3a7640000",
+                "code" : "",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            }
+        },
+        "sealEngine" : "NoProof"
     },
     "randomStatetest249_d0g0v0_Homestead" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest249_d0g0v0Filler.json",
-            "sourceHash" : "cbe088c05f564710fca534adc5cbf97f42522b509099c18d6f8d94ed3adc20c0"
+            "sourceHash" : "c8f86dc28e473e3561b52d38955b9c58129b1f8111d6cacf5fa5a6bd2e9d830c"
         },
         "blocks" : [
             {
@@ -131,9 +248,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0xab73",
-                    "hash" : "0x17fece36fcafb2e1ea063c023483e77d572358e49b63c98d2deb030675cae6e0",
-                    "mixHash" : "0x5b46287727514d8385a9586a68130e05855c3a932155222720af0364df1516b4",
-                    "nonce" : "0xf31a462481dc6038",
+                    "hash" : "0x46816d2cd0030722a648f19007d2d1cdf788ef5249e8f9fd3e02e6fe6d9f54fe",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0xab024831b37d18dac6acca5e658b8f6de139dc42581fe9b9d237c7c622eae419",
                     "receiptTrie" : "0xea406ac9bfaa6d56ef28a2649bb75f7d240ba803df459d11d60f1713565ac53c",
@@ -142,7 +259,7 @@
                     "transactionsTrie" : "0x4aba68b37eb9207a9c3ec0f56df12889ef98acd4c2311ef997c6a9f3e0b09a37",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x7f00000000000000000000000100000000000000000000000000000000000000007f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000000000000000000000000000000000000000000012807f00000000000000000000000000000000000000000000000000000000000000017f00000000000000000000000100000000000000000000000000000000000000007f000000000000000000000000000000000000000000000000000000000000000039",
@@ -179,7 +296,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0x17fece36fcafb2e1ea063c023483e77d572358e49b63c98d2deb030675cae6e0",
+        "lastblockhash" : "0x46816d2cd0030722a648f19007d2d1cdf788ef5249e8f9fd3e02e6fe6d9f54fe",
         "network" : "Homestead",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -227,6 +344,7 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
     }
 }
\ No newline at end of file
diff --git a/BlockchainTests/GeneralStateTests/stRandom/randomStatetest24_d0g0v0.json b/BlockchainTests/GeneralStateTests/stRandom/randomStatetest24_d0g0v0.json
index f1de87d41..e8d27ca46 100644
--- a/BlockchainTests/GeneralStateTests/stRandom/randomStatetest24_d0g0v0.json
+++ b/BlockchainTests/GeneralStateTests/stRandom/randomStatetest24_d0g0v0.json
@@ -2,10 +2,10 @@
     "randomStatetest24_d0g0v0_Byzantium" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest24_d0g0v0Filler.json",
-            "sourceHash" : "e54230e00fe008847493796ee643de853fd08a51976a4972adca6a47b6f91f7f"
+            "sourceHash" : "4d05bd5ba9db0bba5033a5588ca2c6d11dbde0682305120e6d01a740c25956bf"
         },
         "blocks" : [
             {
@@ -16,9 +16,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0x2ae4f392",
-                    "hash" : "0xda3b0b90e6fa07837b7f1370728f156f4de6fe36f591ac5c9e02e0abe636d947",
-                    "mixHash" : "0xafe6e2df85e2d570b13aedaf707c7c858549bc76618601e14cb3844e2dfc80e6",
-                    "nonce" : "0x1bd211388aef9b09",
+                    "hash" : "0x65352488d8b8308ccf59e6d35a3dfba1c0ccca66356ea3dd6337e8334c55555f",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0xaba6ba9b400cfe88d0683c0c3d4ac431e389b08acc814311921908b91290d613",
                     "receiptTrie" : "0x0d6d242a18571fe77ed5c27ceb8e6529269b8a5754f64cf79fd19bcf6902103e",
@@ -27,7 +27,7 @@
                     "transactionsTrie" : "0xf96e1acdb7ac54b6928e603e5f29b05ba888a8b26dad30ba3faa564405f10ace",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "0xf902ddf901fea0aba6ba9b400cfe88d0683c0c3d4ac431e389b08acc814311921908b91290d613a01dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d4934794945304eb96065b2a98b57a48a06ae28d285a71b5a03e579ea982612624684fe0f6c979a054e46f287eae2ef94f4a7dc4a5e217ad49a0f96e1acdb7ac54b6928e603e5f29b05ba888a8b26dad30ba3faa564405f10acea00d6d242a18571fe77ed5c27ceb8e6529269b8a5754f64cf79fd19bcf6902103eb90100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008302000001887fffffffffffffff842ae4f3928203e880a00000000000000000000000000000000000000000000000000000000000000000880000000000000000f8d9f8d78001842ae4f39294095e7baea6a6c7c4c2dfeb977efac326af552d8784664165b5b87141417f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff459d7f0000000000000000000000000000000000000000000000000000000000000001817f000000000000000000000000000000000000000000000000000000000000c35095418211337b0530431ca05d5390bd36096d0594699344444e1ab6b714654d9a579ce4a9a937838b61af6ba0588b19c69b37375b57faf9df0a3ae98a6c1e723be93015e05d043a73c63b49d8c0",
                 "transactions" : [
                     {
                         "data" : "0x41417f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff459d7f0000000000000000000000000000000000000000000000000000000000000001817f000000000000000000000000000000000000000000000000000000000000c35095418211337b053043",
@@ -64,7 +64,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0xda3b0b90e6fa07837b7f1370728f156f4de6fe36f591ac5c9e02e0abe636d947",
+        "lastblockhash" : "0x65352488d8b8308ccf59e6d35a3dfba1c0ccca66356ea3dd6337e8334c55555f",
         "network" : "Byzantium",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -111,15 +111,131 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
+    },
+    "randomStatetest24_d0g0v0_Constantinople" : {
+        "_info" : {
+            "comment" : "",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
+            "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest24_d0g0v0Filler.json",
+            "sourceHash" : "4d05bd5ba9db0bba5033a5588ca2c6d11dbde0682305120e6d01a740c25956bf"
+        },
+        "blocks" : [
+            {
+                "blockHeader" : {
+                    "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+                    "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+                    "difficulty" : "0x020000",
+                    "extraData" : "",
+                    "gasLimit" : "0x7fffffffffffffff",
+                    "gasUsed" : "0x2ae4f392",
+                    "hash" : "0xea2f1837dce6f59ceeb37b7b83ae40f2c53fdf7a38ee316fad25bb913d34ba57",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
+                    "number" : "0x01",
+                    "parentHash" : "0xaba6ba9b400cfe88d0683c0c3d4ac431e389b08acc814311921908b91290d613",
+                    "receiptTrie" : "0x0d6d242a18571fe77ed5c27ceb8e6529269b8a5754f64cf79fd19bcf6902103e",
+                    "stateRoot" : "0xee01d677ef2ec5762976bfb018e9e464b2047784259b4d24dd6fc334045491ea",
+                    "timestamp" : "0x03e8",
+                    "transactionsTrie" : "0xf96e1acdb7ac54b6928e603e5f29b05ba888a8b26dad30ba3faa564405f10ace",
+                    "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+                },
+                "rlp" : "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",
+                "transactions" : [
+                    {
+                        "data" : "0x41417f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff459d7f0000000000000000000000000000000000000000000000000000000000000001817f000000000000000000000000000000000000000000000000000000000000c35095418211337b053043",
+                        "gasLimit" : "0x2ae4f392",
+                        "gasPrice" : "0x01",
+                        "nonce" : "0x00",
+                        "r" : "0x5d5390bd36096d0594699344444e1ab6b714654d9a579ce4a9a937838b61af6b",
+                        "s" : "0x588b19c69b37375b57faf9df0a3ae98a6c1e723be93015e05d043a73c63b49d8",
+                        "to" : "0x095e7baea6a6c7c4c2dfeb977efac326af552d87",
+                        "v" : "0x1c",
+                        "value" : "0x664165b5"
+                    }
+                ],
+                "uncleHeaders" : [
+                ]
+            }
+        ],
+        "genesisBlockHeader" : {
+            "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+            "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+            "difficulty" : "0x020000",
+            "extraData" : "0x42",
+            "gasLimit" : "0x7fffffffffffffff",
+            "gasUsed" : "0x00",
+            "hash" : "0xaba6ba9b400cfe88d0683c0c3d4ac431e389b08acc814311921908b91290d613",
+            "mixHash" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "nonce" : "0x0102030405060708",
+            "number" : "0x00",
+            "parentHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+            "receiptTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "stateRoot" : "0xd890e85a9c5864b97a7428086ab7d66db03797533ba5b6a2250b7df2f0d2b858",
+            "timestamp" : "0x03b6",
+            "transactionsTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+        },
+        "genesisRLP" : "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",
+        "lastblockhash" : "0xea2f1837dce6f59ceeb37b7b83ae40f2c53fdf7a38ee316fad25bb913d34ba57",
+        "network" : "Constantinople",
+        "postState" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x00",
+                "code" : "0x41417f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff459d7f0000000000000000000000000000000000000000000000000000000000000001817f000000000000000000000000000000000000000000000000000000000000c35095418211337b0530435560005155",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x1bc16d6779acf3c0",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b37c7f0c6e",
+                "code" : "",
+                "nonce" : "0x01",
+                "storage" : {
+                }
+            }
+        },
+        "pre" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x00",
+                "code" : "0x41417f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff459d7f0000000000000000000000000000000000000000000000000000000000000001817f000000000000000000000000000000000000000000000000000000000000c35095418211337b0530435560005155",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x2e",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b3a7640000",
+                "code" : "",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            }
+        },
+        "sealEngine" : "NoProof"
     },
     "randomStatetest24_d0g0v0_Homestead" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest24_d0g0v0Filler.json",
-            "sourceHash" : "e54230e00fe008847493796ee643de853fd08a51976a4972adca6a47b6f91f7f"
+            "sourceHash" : "4d05bd5ba9db0bba5033a5588ca2c6d11dbde0682305120e6d01a740c25956bf"
         },
         "blocks" : [
             {
@@ -130,9 +246,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0x2ae4f392",
-                    "hash" : "0xe695f6b6c1f2695831ce594cda82df8fc30eb9934ac378673944b0eaa8a1d61b",
-                    "mixHash" : "0x3682ec7e9a1b70e809516262e64928b3af20b29934f23723552311d5bff0a3bb",
-                    "nonce" : "0x677b8fa6c9c2f025",
+                    "hash" : "0x5148dbddf4a1a69609e724ab6f419f78182c3aff7122006ed449cb568e27e3c8",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0xaba6ba9b400cfe88d0683c0c3d4ac431e389b08acc814311921908b91290d613",
                     "receiptTrie" : "0x148915c4c82b3b4e1c2b59dbbdf1bd07ca95447d445c0621a9c08a6693da4286",
@@ -141,7 +257,7 @@
                     "transactionsTrie" : "0xf96e1acdb7ac54b6928e603e5f29b05ba888a8b26dad30ba3faa564405f10ace",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x41417f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff459d7f0000000000000000000000000000000000000000000000000000000000000001817f000000000000000000000000000000000000000000000000000000000000c35095418211337b053043",
@@ -178,7 +294,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0xe695f6b6c1f2695831ce594cda82df8fc30eb9934ac378673944b0eaa8a1d61b",
+        "lastblockhash" : "0x5148dbddf4a1a69609e724ab6f419f78182c3aff7122006ed449cb568e27e3c8",
         "network" : "Homestead",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -225,6 +341,7 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
     }
 }
\ No newline at end of file
diff --git a/BlockchainTests/GeneralStateTests/stRandom/randomStatetest250_d0g0v0.json b/BlockchainTests/GeneralStateTests/stRandom/randomStatetest250_d0g0v0.json
index 704fc3d21..796128bd6 100644
--- a/BlockchainTests/GeneralStateTests/stRandom/randomStatetest250_d0g0v0.json
+++ b/BlockchainTests/GeneralStateTests/stRandom/randomStatetest250_d0g0v0.json
@@ -2,10 +2,10 @@
     "randomStatetest250_d0g0v0_Byzantium" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest250_d0g0v0Filler.json",
-            "sourceHash" : "e6d85498bb7337e8b4e20cf222ff2ea31f19330883c8527357eb37ddc5e1f58e"
+            "sourceHash" : "00f949a4071f0ce3b599914c39158e59275f9d38ea325bafa4f11621824caa53"
         },
         "blocks" : [
             {
@@ -16,9 +16,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0x578d9202",
-                    "hash" : "0xc7a9153be88f82f024f0f623b49c83416f9d200a5cc4d45266ca65d24a248b29",
-                    "mixHash" : "0xb977e569b73269118852cd24bf7a2ffc78b71f0f115cc24b219d498413c3005f",
-                    "nonce" : "0x63cec488dc8c722d",
+                    "hash" : "0x10eb2abd9f8fa77b92f761af95ae519e8d1ea548e815d9ded5b5ddfef35d72f3",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0xeca5217009b84e69c962baa2436732225d4e889b262f9a0d610ff181eba9b141",
                     "receiptTrie" : "0x0cea99228878f353fea7ea47c0dc4a47e342b000f6fa1ae726f7b551fba9253e",
@@ -27,7 +27,7 @@
                     "transactionsTrie" : "0xaad8c479d1fa0deb6c1e3b2d7640de99d11752b482edcef2aea02046b91305fd",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "0xf90345f901fea0eca5217009b84e69c962baa2436732225d4e889b262f9a0d610ff181eba9b141a01dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d4934794945304eb96065b2a98b57a48a06ae28d285a71b5a0d3fa8556253e1b0192a157cd5da364a83b8a6e8d51e65c84ba96ba65bac6c607a0aad8c479d1fa0deb6c1e3b2d7640de99d11752b482edcef2aea02046b91305fda00cea99228878f353fea7ea47c0dc4a47e342b000f6fa1ae726f7b551fba9253eb90100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008302000001887fffffffffffffff84578d92028203e880a00000000000000000000000000000000000000000000000000000000000000000880000000000000000f90140f9013d800184578d920294095e7baea6a6c7c4c2dfeb977efac326af552d87845b88a0f9b8d7557ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f00000000000000000000000000000000000000000000000000000000000000017f000000000000000000000000000000000000000000000000000000000000c3507f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b5627f00000000000000000000000100000000000000000000000000000000000000007f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b56a328b186e166407917c7af10292501ba0d1b9f1587f1e627d0b260e175c4963dc04936e5807a5f5aa1f9d76f9e5bebe48a042e1dd5dd9aa769c6b9223a244202fb2d3d8eccf61cceb106e47c5f278b042d9c0",
                 "transactions" : [
                     {
                         "data" : "0x557ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f00000000000000000000000000000000000000000000000000000000000000017f000000000000000000000000000000000000000000000000000000000000c3507f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b5627f00000000000000000000000100000000000000000000000000000000000000007f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b56a328b186e166407917c7af1029250",
@@ -64,7 +64,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0xc7a9153be88f82f024f0f623b49c83416f9d200a5cc4d45266ca65d24a248b29",
+        "lastblockhash" : "0x10eb2abd9f8fa77b92f761af95ae519e8d1ea548e815d9ded5b5ddfef35d72f3",
         "network" : "Byzantium",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -111,15 +111,131 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
+    },
+    "randomStatetest250_d0g0v0_Constantinople" : {
+        "_info" : {
+            "comment" : "",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
+            "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest250_d0g0v0Filler.json",
+            "sourceHash" : "00f949a4071f0ce3b599914c39158e59275f9d38ea325bafa4f11621824caa53"
+        },
+        "blocks" : [
+            {
+                "blockHeader" : {
+                    "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+                    "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+                    "difficulty" : "0x020000",
+                    "extraData" : "",
+                    "gasLimit" : "0x7fffffffffffffff",
+                    "gasUsed" : "0x578d9202",
+                    "hash" : "0x1eaa79a07ba40055d3a104fe2b64d0af59feb0b71e287fe9605d87e578f8bb13",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
+                    "number" : "0x01",
+                    "parentHash" : "0xeca5217009b84e69c962baa2436732225d4e889b262f9a0d610ff181eba9b141",
+                    "receiptTrie" : "0x0cea99228878f353fea7ea47c0dc4a47e342b000f6fa1ae726f7b551fba9253e",
+                    "stateRoot" : "0xa47dadfae96f523aabe21f861549c1d1d4ca22cb05819ff060d68394162376be",
+                    "timestamp" : "0x03e8",
+                    "transactionsTrie" : "0xaad8c479d1fa0deb6c1e3b2d7640de99d11752b482edcef2aea02046b91305fd",
+                    "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+                },
+                "rlp" : "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",
+                "transactions" : [
+                    {
+                        "data" : "0x557ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f00000000000000000000000000000000000000000000000000000000000000017f000000000000000000000000000000000000000000000000000000000000c3507f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b5627f00000000000000000000000100000000000000000000000000000000000000007f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b56a328b186e166407917c7af1029250",
+                        "gasLimit" : "0x578d9202",
+                        "gasPrice" : "0x01",
+                        "nonce" : "0x00",
+                        "r" : "0xd1b9f1587f1e627d0b260e175c4963dc04936e5807a5f5aa1f9d76f9e5bebe48",
+                        "s" : "0x42e1dd5dd9aa769c6b9223a244202fb2d3d8eccf61cceb106e47c5f278b042d9",
+                        "to" : "0x095e7baea6a6c7c4c2dfeb977efac326af552d87",
+                        "v" : "0x1b",
+                        "value" : "0x5b88a0f9"
+                    }
+                ],
+                "uncleHeaders" : [
+                ]
+            }
+        ],
+        "genesisBlockHeader" : {
+            "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+            "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+            "difficulty" : "0x020000",
+            "extraData" : "0x42",
+            "gasLimit" : "0x7fffffffffffffff",
+            "gasUsed" : "0x00",
+            "hash" : "0xeca5217009b84e69c962baa2436732225d4e889b262f9a0d610ff181eba9b141",
+            "mixHash" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "nonce" : "0x0102030405060708",
+            "number" : "0x00",
+            "parentHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+            "receiptTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "stateRoot" : "0xe760dbc726a55fbed460719d23edddc372f326b6018061222150bce815eabb2f",
+            "timestamp" : "0x03b6",
+            "transactionsTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+        },
+        "genesisRLP" : "0xf901fff901faa00000000000000000000000000000000000000000000000000000000000000000a01dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d4934794945304eb96065b2a98b57a48a06ae28d285a71b5a0e760dbc726a55fbed460719d23edddc372f326b6018061222150bce815eabb2fa056e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421a056e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421b90100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008302000080887fffffffffffffff808203b642a056e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421880102030405060708c0c0",
+        "lastblockhash" : "0x1eaa79a07ba40055d3a104fe2b64d0af59feb0b71e287fe9605d87e578f8bb13",
+        "network" : "Constantinople",
+        "postState" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x00",
+                "code" : "0x557ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f00000000000000000000000000000000000000000000000000000000000000017f000000000000000000000000000000000000000000000000000000000000c3507f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b5627f00000000000000000000000100000000000000000000000000000000000000007f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b56a328b186e166407917c7af102925060005155",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x1bc16d67a6559230",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b34fd66dfe",
+                "code" : "",
+                "nonce" : "0x01",
+                "storage" : {
+                }
+            }
+        },
+        "pre" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x00",
+                "code" : "0x557ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f00000000000000000000000000000000000000000000000000000000000000017f000000000000000000000000000000000000000000000000000000000000c3507f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b5627f00000000000000000000000100000000000000000000000000000000000000007f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b56a328b186e166407917c7af102925060005155",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x2e",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b3a7640000",
+                "code" : "",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            }
+        },
+        "sealEngine" : "NoProof"
     },
     "randomStatetest250_d0g0v0_Homestead" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest250_d0g0v0Filler.json",
-            "sourceHash" : "e6d85498bb7337e8b4e20cf222ff2ea31f19330883c8527357eb37ddc5e1f58e"
+            "sourceHash" : "00f949a4071f0ce3b599914c39158e59275f9d38ea325bafa4f11621824caa53"
         },
         "blocks" : [
             {
@@ -130,9 +246,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0x578d9202",
-                    "hash" : "0x60f28bddcbcc5f796d54770331cc9bd9841ab38b78f8a96c629485d8e4652258",
-                    "mixHash" : "0xd5f704e4cadf918509defbac1285f737056eb9fb9ef00b4094b1b091215cca6e",
-                    "nonce" : "0xf84d21297941c779",
+                    "hash" : "0xff814d5546f948085881639a3d5c09a6ada56b38be880dcbc16d7b2cb98fa348",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0xeca5217009b84e69c962baa2436732225d4e889b262f9a0d610ff181eba9b141",
                     "receiptTrie" : "0xa61176bb5dafe961336492cfba6b41b8343e482af28785029fc3f86c39f0d71c",
@@ -141,7 +257,7 @@
                     "transactionsTrie" : "0xaad8c479d1fa0deb6c1e3b2d7640de99d11752b482edcef2aea02046b91305fd",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "0xf90345f901fea0eca5217009b84e69c962baa2436732225d4e889b262f9a0d610ff181eba9b141a01dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d4934794945304eb96065b2a98b57a48a06ae28d285a71b5a0b650b94695bb9c72f1a11d0988405c3ff77bc809bc3b329cd3f2ee2c3f1ed5b7a0aad8c479d1fa0deb6c1e3b2d7640de99d11752b482edcef2aea02046b91305fda0a61176bb5dafe961336492cfba6b41b8343e482af28785029fc3f86c39f0d71cb90100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008302000001887fffffffffffffff84578d92028203e880a00000000000000000000000000000000000000000000000000000000000000000880000000000000000f90140f9013d800184578d920294095e7baea6a6c7c4c2dfeb977efac326af552d87845b88a0f9b8d7557ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f00000000000000000000000000000000000000000000000000000000000000017f000000000000000000000000000000000000000000000000000000000000c3507f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b5627f00000000000000000000000100000000000000000000000000000000000000007f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b56a328b186e166407917c7af10292501ba0d1b9f1587f1e627d0b260e175c4963dc04936e5807a5f5aa1f9d76f9e5bebe48a042e1dd5dd9aa769c6b9223a244202fb2d3d8eccf61cceb106e47c5f278b042d9c0",
                 "transactions" : [
                     {
                         "data" : "0x557ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f00000000000000000000000000000000000000000000000000000000000000017f000000000000000000000000000000000000000000000000000000000000c3507f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b5627f00000000000000000000000100000000000000000000000000000000000000007f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b56a328b186e166407917c7af1029250",
@@ -178,7 +294,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0x60f28bddcbcc5f796d54770331cc9bd9841ab38b78f8a96c629485d8e4652258",
+        "lastblockhash" : "0xff814d5546f948085881639a3d5c09a6ada56b38be880dcbc16d7b2cb98fa348",
         "network" : "Homestead",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -225,6 +341,7 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
     }
 }
\ No newline at end of file
diff --git a/BlockchainTests/GeneralStateTests/stRandom/randomStatetest251_d0g0v0.json b/BlockchainTests/GeneralStateTests/stRandom/randomStatetest251_d0g0v0.json
index b2e1bc671..fde62d53c 100644
--- a/BlockchainTests/GeneralStateTests/stRandom/randomStatetest251_d0g0v0.json
+++ b/BlockchainTests/GeneralStateTests/stRandom/randomStatetest251_d0g0v0.json
@@ -2,10 +2,10 @@
     "randomStatetest251_d0g0v0_Byzantium" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest251_d0g0v0Filler.json",
-            "sourceHash" : "f750d6d7348a964df4b301018022cee21cda25158a69ec1736d50213a9bc7f29"
+            "sourceHash" : "99418462cd5361050f3e34d03a906a159b2a2e03d1d029068ac1256c28e222d0"
         },
         "blocks" : [
             {
@@ -16,9 +16,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0x608b",
-                    "hash" : "0x594b1e32c5c73a9f48aa5eb60312d108980345dc5928eba20e119b4e66d596f2",
-                    "mixHash" : "0xa9efcaf0ec1d30972dea990bf5d7597149503bc034cf4d8aca5c65f7f5530f1a",
-                    "nonce" : "0xa3a66a9d3e28e1c4",
+                    "hash" : "0x1be0614f0c82e7f56dc13316693b49aa1f5c678fc2b978ebdbfa4fb86cfbfda9",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0x1dbc51c0c44f653867a447523498cd8ffc5cf553742670481e35a6fa3b33db14",
                     "receiptTrie" : "0x758cfc6ae40573830732c23d97c9270b272a16c6972062caa1a967d516fc65a8",
@@ -27,7 +27,7 @@
                     "transactionsTrie" : "0x1d48a292277b0afa47a6adb5b4f474866ba499c14cf19f4596316163f48c33a5",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "0xf90317f901fca01dbc51c0c44f653867a447523498cd8ffc5cf553742670481e35a6fa3b33db14a01dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d4934794945304eb96065b2a98b57a48a06ae28d285a71b5a0ac26db5189c13c4ac91a4a0508a5b8367cdd95c29dad2a216937ab3970d49f03a01d48a292277b0afa47a6adb5b4f474866ba499c14cf19f4596316163f48c33a5a0758cfc6ae40573830732c23d97c9270b272a16c6972062caa1a967d516fc65a8b90100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008302000001887fffffffffffffff82608b8203e880a0a9efcaf0ec1d30972dea990bf5d7597149503bc034cf4d8aca5c65f7f5530f1a88a3a66a9d3e28e1c4f90114f90111800184435eefa494095e7baea6a6c7c4c2dfeb977efac326af552d878417989d43b8ab7f0000000000000000000000000000000000000000000000000000000000000000447f000000000000000000000000000000000000000000000000000000000000c3505b7f000000000000000000000000000000000000000000000000000000000000c3507ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe417f00000000000000000000000000000000000000000000000000000000000000006867f11ca0efc76cf625b11bf5f46f83c3364b7144bd6783d86501817b8fd4fe56ddc7ec4fa016875921785114a6b7d4bb3f269c49dbf386682f02b48e7a020f4f3095e8fde6c0",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x7f0000000000000000000000000000000000000000000000000000000000000000447f000000000000000000000000000000000000000000000000000000000000c3505b7f000000000000000000000000000000000000000000000000000000000000c3507ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe417f00000000000000000000000000000000000000000000000000000000000000006867f1",
@@ -64,7 +64,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0x594b1e32c5c73a9f48aa5eb60312d108980345dc5928eba20e119b4e66d596f2",
+        "lastblockhash" : "0x1be0614f0c82e7f56dc13316693b49aa1f5c678fc2b978ebdbfa4fb86cfbfda9",
         "network" : "Byzantium",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -111,15 +111,131 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
+    },
+    "randomStatetest251_d0g0v0_Constantinople" : {
+        "_info" : {
+            "comment" : "",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
+            "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest251_d0g0v0Filler.json",
+            "sourceHash" : "99418462cd5361050f3e34d03a906a159b2a2e03d1d029068ac1256c28e222d0"
+        },
+        "blocks" : [
+            {
+                "blockHeader" : {
+                    "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+                    "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+                    "difficulty" : "0x020000",
+                    "extraData" : "",
+                    "gasLimit" : "0x7fffffffffffffff",
+                    "gasUsed" : "0x608b",
+                    "hash" : "0x646171d66c34cd57c3d5d6f4aa1440364207bf41f0accfddfc4eed52b5a28920",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
+                    "number" : "0x01",
+                    "parentHash" : "0x1dbc51c0c44f653867a447523498cd8ffc5cf553742670481e35a6fa3b33db14",
+                    "receiptTrie" : "0x758cfc6ae40573830732c23d97c9270b272a16c6972062caa1a967d516fc65a8",
+                    "stateRoot" : "0x358725a0baa981bd72d4eb3fd665c4f5cd3dc5e1976c97aa00870462ac88c856",
+                    "timestamp" : "0x03e8",
+                    "transactionsTrie" : "0x1d48a292277b0afa47a6adb5b4f474866ba499c14cf19f4596316163f48c33a5",
+                    "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+                },
+                "rlp" : "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",
+                "transactions" : [
+                    {
+                        "data" : "0x7f0000000000000000000000000000000000000000000000000000000000000000447f000000000000000000000000000000000000000000000000000000000000c3505b7f000000000000000000000000000000000000000000000000000000000000c3507ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe417f00000000000000000000000000000000000000000000000000000000000000006867f1",
+                        "gasLimit" : "0x435eefa4",
+                        "gasPrice" : "0x01",
+                        "nonce" : "0x00",
+                        "r" : "0xefc76cf625b11bf5f46f83c3364b7144bd6783d86501817b8fd4fe56ddc7ec4f",
+                        "s" : "0x16875921785114a6b7d4bb3f269c49dbf386682f02b48e7a020f4f3095e8fde6",
+                        "to" : "0x095e7baea6a6c7c4c2dfeb977efac326af552d87",
+                        "v" : "0x1c",
+                        "value" : "0x17989d43"
+                    }
+                ],
+                "uncleHeaders" : [
+                ]
+            }
+        ],
+        "genesisBlockHeader" : {
+            "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+            "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+            "difficulty" : "0x020000",
+            "extraData" : "0x42",
+            "gasLimit" : "0x7fffffffffffffff",
+            "gasUsed" : "0x00",
+            "hash" : "0x1dbc51c0c44f653867a447523498cd8ffc5cf553742670481e35a6fa3b33db14",
+            "mixHash" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "nonce" : "0x0102030405060708",
+            "number" : "0x00",
+            "parentHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+            "receiptTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "stateRoot" : "0x6ce689ee35a4de08ff67c7e9c2d3106ab81d5610c3ec5ea2268f78116b0d30e0",
+            "timestamp" : "0x03b6",
+            "transactionsTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+        },
+        "genesisRLP" : "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",
+        "lastblockhash" : "0x646171d66c34cd57c3d5d6f4aa1440364207bf41f0accfddfc4eed52b5a28920",
+        "network" : "Constantinople",
+        "postState" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x17989d43",
+                "code" : "0x7f0000000000000000000000000000000000000000000000000000000000000000447f000000000000000000000000000000000000000000000000000000000000c3505b7f000000000000000000000000000000000000000000000000000000000000c3507ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe417f00000000000000000000000000000000000000000000000000000000000000006867f1",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x1bc16d674ec860b9",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b38fcb0232",
+                "code" : "",
+                "nonce" : "0x01",
+                "storage" : {
+                }
+            }
+        },
+        "pre" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x00",
+                "code" : "0x7f0000000000000000000000000000000000000000000000000000000000000000447f000000000000000000000000000000000000000000000000000000000000c3505b7f000000000000000000000000000000000000000000000000000000000000c3507ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe417f00000000000000000000000000000000000000000000000000000000000000006867f1",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x2e",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b3a7640000",
+                "code" : "",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            }
+        },
+        "sealEngine" : "NoProof"
     },
     "randomStatetest251_d0g0v0_Homestead" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest251_d0g0v0Filler.json",
-            "sourceHash" : "f750d6d7348a964df4b301018022cee21cda25158a69ec1736d50213a9bc7f29"
+            "sourceHash" : "99418462cd5361050f3e34d03a906a159b2a2e03d1d029068ac1256c28e222d0"
         },
         "blocks" : [
             {
@@ -130,9 +246,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0x608b",
-                    "hash" : "0x54ff0abc7bfe0acba9fc32d92c279cf9e5fa3492d2fa7e804860a1be41f6380b",
-                    "mixHash" : "0xa65cc44d9168bafcfa3d236cfddda35c707cb7d5f4557e614f3b8692ba23d98e",
-                    "nonce" : "0x75c4316c490b7db5",
+                    "hash" : "0xe07c2edbc90e835e3318d32195e3b7c20523412baa74f821e28a54802a2ec96b",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0x1dbc51c0c44f653867a447523498cd8ffc5cf553742670481e35a6fa3b33db14",
                     "receiptTrie" : "0x3f8f33eea8e8979aa0475ff33d342498ae38c8871e3a9afb7e17284fb2a8d0be",
@@ -141,7 +257,7 @@
                     "transactionsTrie" : "0x1d48a292277b0afa47a6adb5b4f474866ba499c14cf19f4596316163f48c33a5",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x7f0000000000000000000000000000000000000000000000000000000000000000447f000000000000000000000000000000000000000000000000000000000000c3505b7f000000000000000000000000000000000000000000000000000000000000c3507ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe417f00000000000000000000000000000000000000000000000000000000000000006867f1",
@@ -178,7 +294,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0x54ff0abc7bfe0acba9fc32d92c279cf9e5fa3492d2fa7e804860a1be41f6380b",
+        "lastblockhash" : "0xe07c2edbc90e835e3318d32195e3b7c20523412baa74f821e28a54802a2ec96b",
         "network" : "Homestead",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -225,6 +341,7 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
     }
 }
\ No newline at end of file
diff --git a/BlockchainTests/GeneralStateTests/stRandom/randomStatetest252_d0g0v0.json b/BlockchainTests/GeneralStateTests/stRandom/randomStatetest252_d0g0v0.json
index 020682c55..bff1c449a 100644
--- a/BlockchainTests/GeneralStateTests/stRandom/randomStatetest252_d0g0v0.json
+++ b/BlockchainTests/GeneralStateTests/stRandom/randomStatetest252_d0g0v0.json
@@ -2,10 +2,10 @@
     "randomStatetest252_d0g0v0_Byzantium" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest252_d0g0v0Filler.json",
-            "sourceHash" : "b2b9c9d8ae6c93f1df590d2f30df529f505a01114b32cf7f3437327bae7e87d5"
+            "sourceHash" : "6633df82b989ca91c062a0282d64f558cbc3b0e0b8b9782ad105de9e2d2896d6"
         },
         "blocks" : [
             {
@@ -16,9 +16,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0x5251",
-                    "hash" : "0x9d28e504126d5c63deb3d06f1da6f18680d79b2a049aa8922830c8d10575118a",
-                    "mixHash" : "0xfde9f66a3003a1df9400a12d8305f006588f0877ca876de621b8f46d00a5ea34",
-                    "nonce" : "0xb637883fd8c20460",
+                    "hash" : "0xd1bbcadd0b69f02d02273365e080603355ff3d79cb0bc82de35b2d80ebbf7a7d",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0xca8072bcde466c320ff6817507b00242361ebfca19b7500b85c1da6a29fc7031",
                     "receiptTrie" : "0x6ca8b3ef40d68b17da57d9688281eeb2ab4073623e1744a58659d4ca5c66326d",
@@ -27,7 +27,7 @@
                     "transactionsTrie" : "0xea2c23140f9304ac644ed2168d38810b255563a317f85d94b1417efe60e9c67f",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x42",
@@ -64,7 +64,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0x9d28e504126d5c63deb3d06f1da6f18680d79b2a049aa8922830c8d10575118a",
+        "lastblockhash" : "0xd1bbcadd0b69f02d02273365e080603355ff3d79cb0bc82de35b2d80ebbf7a7d",
         "network" : "Byzantium",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -111,15 +111,131 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
+    },
+    "randomStatetest252_d0g0v0_Constantinople" : {
+        "_info" : {
+            "comment" : "",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
+            "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest252_d0g0v0Filler.json",
+            "sourceHash" : "6633df82b989ca91c062a0282d64f558cbc3b0e0b8b9782ad105de9e2d2896d6"
+        },
+        "blocks" : [
+            {
+                "blockHeader" : {
+                    "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+                    "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+                    "difficulty" : "0x020000",
+                    "extraData" : "",
+                    "gasLimit" : "0x7fffffffffffffff",
+                    "gasUsed" : "0x5251",
+                    "hash" : "0x7fbcb0fa0de951be091fe5b029f96869570924d7d13a38dd9c51a2f216d98bb9",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
+                    "number" : "0x01",
+                    "parentHash" : "0xca8072bcde466c320ff6817507b00242361ebfca19b7500b85c1da6a29fc7031",
+                    "receiptTrie" : "0x6ca8b3ef40d68b17da57d9688281eeb2ab4073623e1744a58659d4ca5c66326d",
+                    "stateRoot" : "0x0ca98549044de11e53b1b00d1948ee35c28112338220a933c2a74e3099cce221",
+                    "timestamp" : "0x03e8",
+                    "transactionsTrie" : "0xea2c23140f9304ac644ed2168d38810b255563a317f85d94b1417efe60e9c67f",
+                    "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+                },
+                "rlp" : "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",
+                "transactions" : [
+                    {
+                        "data" : "0x42",
+                        "gasLimit" : "0x061a80",
+                        "gasPrice" : "0x01",
+                        "nonce" : "0x00",
+                        "r" : "0xcd95e27b278d4519277b0d2675dc5a4ba134a179c9161b08907df9f1f8309765",
+                        "s" : "0x78634240a51c2e3d932e8dd4cf5befb3ced234cde11c6d2a23fd47d2e96bfdff",
+                        "to" : "0x095e7baea6a6c7c4c2dfeb977efac326af552d87",
+                        "v" : "0x1b",
+                        "value" : "0x0186a0"
+                    }
+                ],
+                "uncleHeaders" : [
+                ]
+            }
+        ],
+        "genesisBlockHeader" : {
+            "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+            "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+            "difficulty" : "0x020000",
+            "extraData" : "0x42",
+            "gasLimit" : "0x7fffffffffffffff",
+            "gasUsed" : "0x00",
+            "hash" : "0xca8072bcde466c320ff6817507b00242361ebfca19b7500b85c1da6a29fc7031",
+            "mixHash" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "nonce" : "0x0102030405060708",
+            "number" : "0x00",
+            "parentHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+            "receiptTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "stateRoot" : "0x0d5f12beb82ce9d843219b319613f662c8d618ad33348edb2c7485654b070c7b",
+            "timestamp" : "0x03b6",
+            "transactionsTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+        },
+        "genesisRLP" : "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",
+        "lastblockhash" : "0x7fbcb0fa0de951be091fe5b029f96869570924d7d13a38dd9c51a2f216d98bb9",
+        "network" : "Constantinople",
+        "postState" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x0de0b6b3a76586a0",
+                "code" : "0x387b414543444043899e863a628b55",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x1bc16d674ec8527f",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b3a762270f",
+                "code" : "",
+                "nonce" : "0x01",
+                "storage" : {
+                }
+            }
+        },
+        "pre" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x0de0b6b3a7640000",
+                "code" : "0x387b414543444043899e863a628b55",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x2e",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b3a7640000",
+                "code" : "",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            }
+        },
+        "sealEngine" : "NoProof"
     },
     "randomStatetest252_d0g0v0_Homestead" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest252_d0g0v0Filler.json",
-            "sourceHash" : "b2b9c9d8ae6c93f1df590d2f30df529f505a01114b32cf7f3437327bae7e87d5"
+            "sourceHash" : "6633df82b989ca91c062a0282d64f558cbc3b0e0b8b9782ad105de9e2d2896d6"
         },
         "blocks" : [
             {
@@ -130,9 +246,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0x5251",
-                    "hash" : "0x423b9f1ea761b651612dab217f22023fa275eb2c1a7a5ccc509fc3396da463f9",
-                    "mixHash" : "0x22eef6ee7245e8374057dae2d76dde0c795202dd3b66c1cd44c71b6d4a7a80b4",
-                    "nonce" : "0x2534a276fe0ab4fd",
+                    "hash" : "0x3e188f2ca3a958a7e7032ee29127a066eb2c28f0e61de452a5f78a441098cb1d",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0xca8072bcde466c320ff6817507b00242361ebfca19b7500b85c1da6a29fc7031",
                     "receiptTrie" : "0xf87c4c0854bcb97168ce028d40966a002159ab2938990cab9adb7a515ad042ff",
@@ -141,7 +257,7 @@
                     "transactionsTrie" : "0xea2c23140f9304ac644ed2168d38810b255563a317f85d94b1417efe60e9c67f",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x42",
@@ -178,7 +294,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0x423b9f1ea761b651612dab217f22023fa275eb2c1a7a5ccc509fc3396da463f9",
+        "lastblockhash" : "0x3e188f2ca3a958a7e7032ee29127a066eb2c28f0e61de452a5f78a441098cb1d",
         "network" : "Homestead",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -225,6 +341,7 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
     }
 }
\ No newline at end of file
diff --git a/BlockchainTests/GeneralStateTests/stRandom/randomStatetest254_d0g0v0.json b/BlockchainTests/GeneralStateTests/stRandom/randomStatetest254_d0g0v0.json
index d4dcbfc2d..15fb843ec 100644
--- a/BlockchainTests/GeneralStateTests/stRandom/randomStatetest254_d0g0v0.json
+++ b/BlockchainTests/GeneralStateTests/stRandom/randomStatetest254_d0g0v0.json
@@ -2,10 +2,10 @@
     "randomStatetest254_d0g0v0_Byzantium" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest254_d0g0v0Filler.json",
-            "sourceHash" : "14c52d93e64ee93d66a358adac55935b2939a1a926bb4145cdafbef8210d5183"
+            "sourceHash" : "79ac0216b7e64c12553c6d9ee8cb04e35360ab6efea9c186ccb41fc334b86aa1"
         },
         "blocks" : [
             {
@@ -16,9 +16,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0xba29",
-                    "hash" : "0xf800f2d3692e862a7229213e9c910486cd1292c9381d080491eb76fcb66243d6",
-                    "mixHash" : "0x21194699f10beca27d71dc350daeacbca0153311c54d67dfbff39af317891737",
-                    "nonce" : "0x0d6d3b952cd8cb7c",
+                    "hash" : "0xb350fdd733834815015861744e3caf7f027150c81a5e9e1618671e6a762a3ae7",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0x1878cedaea336541051d44fdc7a0cb9232e6b1a20cab62e7e093354af06fdb6c",
                     "receiptTrie" : "0xe06ad14a70a522431e61af8bf8e877fbfba199634fd17b5882a8d3a64391c46e",
@@ -27,7 +27,7 @@
                     "transactionsTrie" : "0xf7e012c35eca831d9b7ad50d64b1cd50793b88ef6addb71919071b6d64b64970",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x7f000000000000000000000001000000000000000000000000000000000000000041417f0000000000000000000000000000000000000000000000000000000000000001447fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f000000000000000000000000000000000000000000000000000000000000c3506f059b6b83f294740688598c52195a92",
@@ -64,7 +64,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0xf800f2d3692e862a7229213e9c910486cd1292c9381d080491eb76fcb66243d6",
+        "lastblockhash" : "0xb350fdd733834815015861744e3caf7f027150c81a5e9e1618671e6a762a3ae7",
         "network" : "Byzantium",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -112,15 +112,132 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
+    },
+    "randomStatetest254_d0g0v0_Constantinople" : {
+        "_info" : {
+            "comment" : "",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
+            "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest254_d0g0v0Filler.json",
+            "sourceHash" : "79ac0216b7e64c12553c6d9ee8cb04e35360ab6efea9c186ccb41fc334b86aa1"
+        },
+        "blocks" : [
+            {
+                "blockHeader" : {
+                    "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+                    "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+                    "difficulty" : "0x020000",
+                    "extraData" : "",
+                    "gasLimit" : "0x7fffffffffffffff",
+                    "gasUsed" : "0xba29",
+                    "hash" : "0x3c139b933b19ba2e8baa806ebc8641a1a86685dae753970ceeb6632bb02b21ed",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
+                    "number" : "0x01",
+                    "parentHash" : "0x1878cedaea336541051d44fdc7a0cb9232e6b1a20cab62e7e093354af06fdb6c",
+                    "receiptTrie" : "0xe06ad14a70a522431e61af8bf8e877fbfba199634fd17b5882a8d3a64391c46e",
+                    "stateRoot" : "0x8157d310b84c02358f0bae4b3eb9656546a053e731151dbda9d0dbc040637711",
+                    "timestamp" : "0x03e8",
+                    "transactionsTrie" : "0xf7e012c35eca831d9b7ad50d64b1cd50793b88ef6addb71919071b6d64b64970",
+                    "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+                },
+                "rlp" : "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",
+                "transactions" : [
+                    {
+                        "data" : "0x7f000000000000000000000001000000000000000000000000000000000000000041417f0000000000000000000000000000000000000000000000000000000000000001447fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f000000000000000000000000000000000000000000000000000000000000c3506f059b6b83f294740688598c52195a92",
+                        "gasLimit" : "0x6118b302",
+                        "gasPrice" : "0x01",
+                        "nonce" : "0x00",
+                        "r" : "0x2a13637914ff146a258ee8699a59206220f1379f8c2c342e83d168789500569f",
+                        "s" : "0x4c14c57119c1e0da243d91f3db9f2f32bf35592e695c89a6fde86fbe11ab995a",
+                        "to" : "0x095e7baea6a6c7c4c2dfeb977efac326af552d87",
+                        "v" : "0x1c",
+                        "value" : "0x5c13c2ff"
+                    }
+                ],
+                "uncleHeaders" : [
+                ]
+            }
+        ],
+        "genesisBlockHeader" : {
+            "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+            "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+            "difficulty" : "0x020000",
+            "extraData" : "0x42",
+            "gasLimit" : "0x7fffffffffffffff",
+            "gasUsed" : "0x00",
+            "hash" : "0x1878cedaea336541051d44fdc7a0cb9232e6b1a20cab62e7e093354af06fdb6c",
+            "mixHash" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "nonce" : "0x0102030405060708",
+            "number" : "0x00",
+            "parentHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+            "receiptTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "stateRoot" : "0xfb9989d3e6d4c51b6e87aed8eb2cfe47e17c8d14804243a67b7e689ec793c8df",
+            "timestamp" : "0x03b6",
+            "transactionsTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+        },
+        "genesisRLP" : "0xf901fff901faa00000000000000000000000000000000000000000000000000000000000000000a01dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d4934794945304eb96065b2a98b57a48a06ae28d285a71b5a0fb9989d3e6d4c51b6e87aed8eb2cfe47e17c8d14804243a67b7e689ec793c8dfa056e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421a056e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421b90100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008302000080887fffffffffffffff808203b642a056e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421880102030405060708c0c0",
+        "lastblockhash" : "0x3c139b933b19ba2e8baa806ebc8641a1a86685dae753970ceeb6632bb02b21ed",
+        "network" : "Constantinople",
+        "postState" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x5c13c2ff",
+                "code" : "0x7f000000000000000000000001000000000000000000000000000000000000000041417f0000000000000000000000000000000000000000000000000000000000000001447fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f000000000000000000000000000000000000000000000000000000000000c3506f059b6b83f294740688598c52195a925560005155",
+                "nonce" : "0x00",
+                "storage" : {
+                    "0x00" : "0x059b6b83f294740688598c52195a9255"
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x1bc16d674ec8ba57",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b34b4f82d8",
+                "code" : "",
+                "nonce" : "0x01",
+                "storage" : {
+                }
+            }
+        },
+        "pre" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x00",
+                "code" : "0x7f000000000000000000000001000000000000000000000000000000000000000041417f0000000000000000000000000000000000000000000000000000000000000001447fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f000000000000000000000000000000000000000000000000000000000000c3506f059b6b83f294740688598c52195a925560005155",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x2e",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b3a7640000",
+                "code" : "",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            }
+        },
+        "sealEngine" : "NoProof"
     },
     "randomStatetest254_d0g0v0_Homestead" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest254_d0g0v0Filler.json",
-            "sourceHash" : "14c52d93e64ee93d66a358adac55935b2939a1a926bb4145cdafbef8210d5183"
+            "sourceHash" : "79ac0216b7e64c12553c6d9ee8cb04e35360ab6efea9c186ccb41fc334b86aa1"
         },
         "blocks" : [
             {
@@ -131,9 +248,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0xba29",
-                    "hash" : "0x6c39ccd54b3787fa49946ede6a422ea89a456ba2050b9d1b687f977a14ce2011",
-                    "mixHash" : "0xf9d3f9a8549fb7aa7046c296617e19a4d8772076b503002e4e2fef0213f0bc4e",
-                    "nonce" : "0x34c877a3a41dd247",
+                    "hash" : "0x8e4a9216806e74a6314418a842598421ee3f23cf4020e495a9e018df04b1ba53",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0x1878cedaea336541051d44fdc7a0cb9232e6b1a20cab62e7e093354af06fdb6c",
                     "receiptTrie" : "0x6c4bccc6dc546d91d5a1b4f546dd5bd3dd424bb7f148cf8f5904bb250d0776db",
@@ -142,7 +259,7 @@
                     "transactionsTrie" : "0xf7e012c35eca831d9b7ad50d64b1cd50793b88ef6addb71919071b6d64b64970",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x7f000000000000000000000001000000000000000000000000000000000000000041417f0000000000000000000000000000000000000000000000000000000000000001447fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f000000000000000000000000000000000000000000000000000000000000c3506f059b6b83f294740688598c52195a92",
@@ -179,7 +296,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "0xf901fff901faa00000000000000000000000000000000000000000000000000000000000000000a01dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d4934794945304eb96065b2a98b57a48a06ae28d285a71b5a0fb9989d3e6d4c51b6e87aed8eb2cfe47e17c8d14804243a67b7e689ec793c8dfa056e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421a056e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421b90100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008302000080887fffffffffffffff808203b642a056e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421880102030405060708c0c0",
-        "lastblockhash" : "0x6c39ccd54b3787fa49946ede6a422ea89a456ba2050b9d1b687f977a14ce2011",
+        "lastblockhash" : "0x8e4a9216806e74a6314418a842598421ee3f23cf4020e495a9e018df04b1ba53",
         "network" : "Homestead",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -227,6 +344,7 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
     }
 }
\ No newline at end of file
diff --git a/BlockchainTests/GeneralStateTests/stRandom/randomStatetest257_d0g0v0.json b/BlockchainTests/GeneralStateTests/stRandom/randomStatetest257_d0g0v0.json
index 910e9c20f..79df31612 100644
--- a/BlockchainTests/GeneralStateTests/stRandom/randomStatetest257_d0g0v0.json
+++ b/BlockchainTests/GeneralStateTests/stRandom/randomStatetest257_d0g0v0.json
@@ -2,10 +2,10 @@
     "randomStatetest257_d0g0v0_Byzantium" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest257_d0g0v0Filler.json",
-            "sourceHash" : "7ad4fa50f3382a15a1b369bd7f4773d1324daadd47ba57dcdada9c73bc52af3a"
+            "sourceHash" : "fc38515af667b863d5a1e91d0718a57380310fbf59806b5d591ca41420be3a3f"
         },
         "blocks" : [
             {
@@ -16,9 +16,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0x797a6e04",
-                    "hash" : "0xedd08593a4dca5300f3c81e4c8731fc0dd697480bb3a1e569569c597b921f8b4",
-                    "mixHash" : "0xcc2a703bf04c0a0ce422db592c345cdf97f7d01f0f4fff1c94c445323a8ba25e",
-                    "nonce" : "0x6268ba5cffce231c",
+                    "hash" : "0x9755daae4cfa4b5732099ec9a4e4ed29f56b2f27b4221362225a7177301f2fa2",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0x6000edb891923a9450ccacf87091b31bbba745e4ee15a5d128b5e440383dec3e",
                     "receiptTrie" : "0x10eb8eccc1d2514a5cfad195e89921a7517d9808eccc7049b1368dac0e66b0fa",
@@ -27,7 +27,7 @@
                     "transactionsTrie" : "0x93050f0fec7c57ea769373a5da8ad6740b3bf5514ba93fa52562369ff9c092d9",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "0xf9031ff901fea06000edb891923a9450ccacf87091b31bbba745e4ee15a5d128b5e440383dec3ea01dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d4934794945304eb96065b2a98b57a48a06ae28d285a71b5a0824dd6f6db165b07fbfdbb051786dfbee84c1655e4a189f3967f1abfd2378444a093050f0fec7c57ea769373a5da8ad6740b3bf5514ba93fa52562369ff9c092d9a010eb8eccc1d2514a5cfad195e89921a7517d9808eccc7049b1368dac0e66b0fab90100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008302000001887fffffffffffffff84797a6e048203e880a00000000000000000000000000000000000000000000000000000000000000000880000000000000000f9011af90117800184797a6e0494095e7baea6a6c7c4c2dfeb977efac326af552d87841ef9d4a7b8b17f000000000000000000000000000000000000000000000000000000000000c3507fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff337f000000000000000000000000000000000000000000000000000000000000000099447ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f000000000000000000000000000000000000000000000000000000000000c350735b9f81208b6f52661ba0d318cbcf0b8ddb3ca39141affed631fe99ef89c5f6408a2bcb2a45da12557a92a00f4fbbae7e95231ee69762ee45994bd6d50535f3b1349f0ef574499ee411e483c0",
                 "transactions" : [
                     {
                         "data" : "0x7f000000000000000000000000000000000000000000000000000000000000c3507fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff337f000000000000000000000000000000000000000000000000000000000000000099447ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f000000000000000000000000000000000000000000000000000000000000c350735b9f81208b6f5266",
@@ -64,7 +64,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0xedd08593a4dca5300f3c81e4c8731fc0dd697480bb3a1e569569c597b921f8b4",
+        "lastblockhash" : "0x9755daae4cfa4b5732099ec9a4e4ed29f56b2f27b4221362225a7177301f2fa2",
         "network" : "Byzantium",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -111,15 +111,131 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
+    },
+    "randomStatetest257_d0g0v0_Constantinople" : {
+        "_info" : {
+            "comment" : "",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
+            "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest257_d0g0v0Filler.json",
+            "sourceHash" : "fc38515af667b863d5a1e91d0718a57380310fbf59806b5d591ca41420be3a3f"
+        },
+        "blocks" : [
+            {
+                "blockHeader" : {
+                    "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+                    "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+                    "difficulty" : "0x020000",
+                    "extraData" : "",
+                    "gasLimit" : "0x7fffffffffffffff",
+                    "gasUsed" : "0x797a6e04",
+                    "hash" : "0xce31d01974e8d75c5a0fe2af32f4474f7fd6445ee4e0f7cce1f0a11c4121d1a1",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
+                    "number" : "0x01",
+                    "parentHash" : "0x6000edb891923a9450ccacf87091b31bbba745e4ee15a5d128b5e440383dec3e",
+                    "receiptTrie" : "0x10eb8eccc1d2514a5cfad195e89921a7517d9808eccc7049b1368dac0e66b0fa",
+                    "stateRoot" : "0x8988005386645030664e90daf1ed105e5dc4de00be0cd671e8af2a3218819f17",
+                    "timestamp" : "0x03e8",
+                    "transactionsTrie" : "0x93050f0fec7c57ea769373a5da8ad6740b3bf5514ba93fa52562369ff9c092d9",
+                    "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+                },
+                "rlp" : "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",
+                "transactions" : [
+                    {
+                        "data" : "0x7f000000000000000000000000000000000000000000000000000000000000c3507fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff337f000000000000000000000000000000000000000000000000000000000000000099447ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f000000000000000000000000000000000000000000000000000000000000c350735b9f81208b6f5266",
+                        "gasLimit" : "0x797a6e04",
+                        "gasPrice" : "0x01",
+                        "nonce" : "0x00",
+                        "r" : "0xd318cbcf0b8ddb3ca39141affed631fe99ef89c5f6408a2bcb2a45da12557a92",
+                        "s" : "0x0f4fbbae7e95231ee69762ee45994bd6d50535f3b1349f0ef574499ee411e483",
+                        "to" : "0x095e7baea6a6c7c4c2dfeb977efac326af552d87",
+                        "v" : "0x1b",
+                        "value" : "0x1ef9d4a7"
+                    }
+                ],
+                "uncleHeaders" : [
+                ]
+            }
+        ],
+        "genesisBlockHeader" : {
+            "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+            "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+            "difficulty" : "0x020000",
+            "extraData" : "0x42",
+            "gasLimit" : "0x7fffffffffffffff",
+            "gasUsed" : "0x00",
+            "hash" : "0x6000edb891923a9450ccacf87091b31bbba745e4ee15a5d128b5e440383dec3e",
+            "mixHash" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "nonce" : "0x0102030405060708",
+            "number" : "0x00",
+            "parentHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+            "receiptTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "stateRoot" : "0x560faa29a5afa1f7a0e8d54b888279b614028f0a3bd645fe00e225829f6e4e21",
+            "timestamp" : "0x03b6",
+            "transactionsTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+        },
+        "genesisRLP" : "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",
+        "lastblockhash" : "0xce31d01974e8d75c5a0fe2af32f4474f7fd6445ee4e0f7cce1f0a11c4121d1a1",
+        "network" : "Constantinople",
+        "postState" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x00",
+                "code" : "0x7f000000000000000000000000000000000000000000000000000000000000c3507fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff337f000000000000000000000000000000000000000000000000000000000000000099447ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f000000000000000000000000000000000000000000000000000000000000c350735b9f81208b6f526655",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x1bc16d67c8426e32",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b32de991fc",
+                "code" : "",
+                "nonce" : "0x01",
+                "storage" : {
+                }
+            }
+        },
+        "pre" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x00",
+                "code" : "0x7f000000000000000000000000000000000000000000000000000000000000c3507fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff337f000000000000000000000000000000000000000000000000000000000000000099447ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f000000000000000000000000000000000000000000000000000000000000c350735b9f81208b6f526655",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x2e",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b3a7640000",
+                "code" : "",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            }
+        },
+        "sealEngine" : "NoProof"
     },
     "randomStatetest257_d0g0v0_Homestead" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest257_d0g0v0Filler.json",
-            "sourceHash" : "7ad4fa50f3382a15a1b369bd7f4773d1324daadd47ba57dcdada9c73bc52af3a"
+            "sourceHash" : "fc38515af667b863d5a1e91d0718a57380310fbf59806b5d591ca41420be3a3f"
         },
         "blocks" : [
             {
@@ -130,9 +246,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0x797a6e04",
-                    "hash" : "0x2f63f81e2a2073e396c049e68b0a68b3ba767e1977935038323d6deaaf4c37b3",
-                    "mixHash" : "0xa9273bac63e6cd40be8fa9f0f8dbfbe0164566e65a421fe410fc519ca0d898e5",
-                    "nonce" : "0xc96f21e038be1b26",
+                    "hash" : "0xa7eab6896300fc7182579c78aa54fec8b337d6a099acdc75112347641cc4176b",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0x6000edb891923a9450ccacf87091b31bbba745e4ee15a5d128b5e440383dec3e",
                     "receiptTrie" : "0xceb71af95063a5c0fbec341bde866292432e76b40f6922bed74f51c84e82fbe8",
@@ -141,7 +257,7 @@
                     "transactionsTrie" : "0x93050f0fec7c57ea769373a5da8ad6740b3bf5514ba93fa52562369ff9c092d9",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x7f000000000000000000000000000000000000000000000000000000000000c3507fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff337f000000000000000000000000000000000000000000000000000000000000000099447ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f000000000000000000000000000000000000000000000000000000000000c350735b9f81208b6f5266",
@@ -178,7 +294,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0x2f63f81e2a2073e396c049e68b0a68b3ba767e1977935038323d6deaaf4c37b3",
+        "lastblockhash" : "0xa7eab6896300fc7182579c78aa54fec8b337d6a099acdc75112347641cc4176b",
         "network" : "Homestead",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -225,6 +341,7 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
     }
 }
\ No newline at end of file
diff --git a/BlockchainTests/GeneralStateTests/stRandom/randomStatetest259_d0g0v0.json b/BlockchainTests/GeneralStateTests/stRandom/randomStatetest259_d0g0v0.json
index f30a99771..ef183d309 100644
--- a/BlockchainTests/GeneralStateTests/stRandom/randomStatetest259_d0g0v0.json
+++ b/BlockchainTests/GeneralStateTests/stRandom/randomStatetest259_d0g0v0.json
@@ -2,10 +2,10 @@
     "randomStatetest259_d0g0v0_Byzantium" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest259_d0g0v0Filler.json",
-            "sourceHash" : "efac340fd805deaf5b265b18755dddfe2c6f2c54dc7ceb9a60fcebbf29698060"
+            "sourceHash" : "215798b9ff28fdb3c0820621eed13c13219789bea98bbc66446b62c47a4189df"
         },
         "blocks" : [
             {
@@ -16,9 +16,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0xb7e4",
-                    "hash" : "0x81717301391f9ad8ea1a07c037126403fb95b4c4b3cd289c59b4c7939be7b392",
-                    "mixHash" : "0x4ce0e54488f226789f57488c01a28497f6cbb9ebdd72fa96a4fd6fe8417ea23d",
-                    "nonce" : "0x433c443cba256d56",
+                    "hash" : "0xe7a7a452c6ff3dbc55273447f25867a86fd8c1cbed54ff57f76578dd1764e75e",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0x650de9cf3d72c618b46ebf1133981b94d370cef18766fb15aef106091b3e3031",
                     "receiptTrie" : "0x2f52df2ba69407b9977a01260a02b5ea4dfa80271017001f8cd378bc5ee80a43",
@@ -27,7 +27,7 @@
                     "transactionsTrie" : "0xc1ef540a4e7ab698353369228d5694d103f7c5928e0412975631f751bbb9d1db",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x7f000000000000000000000000000000000000000000000000000000000000c3507f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57f00000000000000000000000100000000000000000000000000000000000000007f0000000000000000000000000000000000000000000000000000000000000001587fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000000000000000000000000000000000000000c3506f04831adc0812f09544927407900709",
@@ -64,7 +64,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0x81717301391f9ad8ea1a07c037126403fb95b4c4b3cd289c59b4c7939be7b392",
+        "lastblockhash" : "0xe7a7a452c6ff3dbc55273447f25867a86fd8c1cbed54ff57f76578dd1764e75e",
         "network" : "Byzantium",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -112,15 +112,132 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
+    },
+    "randomStatetest259_d0g0v0_Constantinople" : {
+        "_info" : {
+            "comment" : "",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
+            "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest259_d0g0v0Filler.json",
+            "sourceHash" : "215798b9ff28fdb3c0820621eed13c13219789bea98bbc66446b62c47a4189df"
+        },
+        "blocks" : [
+            {
+                "blockHeader" : {
+                    "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+                    "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+                    "difficulty" : "0x020000",
+                    "extraData" : "",
+                    "gasLimit" : "0x7fffffffffffffff",
+                    "gasUsed" : "0xb7e4",
+                    "hash" : "0x17886ea3006d745e5214ea6348c9631b39d0e7f7b21a5d6686bc0c1eac57ca9d",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
+                    "number" : "0x01",
+                    "parentHash" : "0x650de9cf3d72c618b46ebf1133981b94d370cef18766fb15aef106091b3e3031",
+                    "receiptTrie" : "0x2f52df2ba69407b9977a01260a02b5ea4dfa80271017001f8cd378bc5ee80a43",
+                    "stateRoot" : "0xdac022ba6c96f985d5598e1226253534da2ef3f779c7b81e3b2885ee8be1e3c2",
+                    "timestamp" : "0x03e8",
+                    "transactionsTrie" : "0xc1ef540a4e7ab698353369228d5694d103f7c5928e0412975631f751bbb9d1db",
+                    "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+                },
+                "rlp" : "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",
+                "transactions" : [
+                    {
+                        "data" : "0x7f000000000000000000000000000000000000000000000000000000000000c3507f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57f00000000000000000000000100000000000000000000000000000000000000007f0000000000000000000000000000000000000000000000000000000000000001587fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000000000000000000000000000000000000000c3506f04831adc0812f09544927407900709",
+                        "gasLimit" : "0x5fd034fd",
+                        "gasPrice" : "0x01",
+                        "nonce" : "0x00",
+                        "r" : "0x2825f4e38432386e2a5489025cd82aeb8f58f2417502e34297f524064efc24ca",
+                        "s" : "0x55f100dbeb553f8d2c78cb1148efe9cb2fc139c0dfddc49fa485d2899005583f",
+                        "to" : "0x095e7baea6a6c7c4c2dfeb977efac326af552d87",
+                        "v" : "0x1c",
+                        "value" : "0x0ef4b167"
+                    }
+                ],
+                "uncleHeaders" : [
+                ]
+            }
+        ],
+        "genesisBlockHeader" : {
+            "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+            "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+            "difficulty" : "0x020000",
+            "extraData" : "0x42",
+            "gasLimit" : "0x7fffffffffffffff",
+            "gasUsed" : "0x00",
+            "hash" : "0x650de9cf3d72c618b46ebf1133981b94d370cef18766fb15aef106091b3e3031",
+            "mixHash" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "nonce" : "0x0102030405060708",
+            "number" : "0x00",
+            "parentHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+            "receiptTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "stateRoot" : "0xd5408874cdbf0fe6eb10c7ac5f6667f6b27982dfb07c370f513d443d3d32d2ea",
+            "timestamp" : "0x03b6",
+            "transactionsTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+        },
+        "genesisRLP" : "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",
+        "lastblockhash" : "0x17886ea3006d745e5214ea6348c9631b39d0e7f7b21a5d6686bc0c1eac57ca9d",
+        "network" : "Constantinople",
+        "postState" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x0ef4b167",
+                "code" : "0x7f000000000000000000000000000000000000000000000000000000000000c3507f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57f00000000000000000000000100000000000000000000000000000000000000007f0000000000000000000000000000000000000000000000000000000000000001587fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000000000000000000000000000000000000000c3506f04831adc0812f095449274079007095560005155",
+                "nonce" : "0x00",
+                "storage" : {
+                    "0x00" : "0x04831adc0812f0954492740790070955"
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x1bc16d674ec8b812",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b3986e96b5",
+                "code" : "",
+                "nonce" : "0x01",
+                "storage" : {
+                }
+            }
+        },
+        "pre" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x00",
+                "code" : "0x7f000000000000000000000000000000000000000000000000000000000000c3507f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57f00000000000000000000000100000000000000000000000000000000000000007f0000000000000000000000000000000000000000000000000000000000000001587fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000000000000000000000000000000000000000c3506f04831adc0812f095449274079007095560005155",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x2e",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b3a7640000",
+                "code" : "",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            }
+        },
+        "sealEngine" : "NoProof"
     },
     "randomStatetest259_d0g0v0_Homestead" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest259_d0g0v0Filler.json",
-            "sourceHash" : "efac340fd805deaf5b265b18755dddfe2c6f2c54dc7ceb9a60fcebbf29698060"
+            "sourceHash" : "215798b9ff28fdb3c0820621eed13c13219789bea98bbc66446b62c47a4189df"
         },
         "blocks" : [
             {
@@ -131,9 +248,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0xb7e4",
-                    "hash" : "0x8dc81c9d3274a3b1299762ff35b0d7c3b4e3854f48d574fee121034c2ef55e07",
-                    "mixHash" : "0x6b9ec6e098d7dfd17b6dd66c68fa4046258345ea9087c408d73557e999226752",
-                    "nonce" : "0xfa3ea035b4fc34bf",
+                    "hash" : "0x501cebe7da3ba29075858ac370746902d7874e5337bca5d1e40de6cf3782d596",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0x650de9cf3d72c618b46ebf1133981b94d370cef18766fb15aef106091b3e3031",
                     "receiptTrie" : "0x73972a59c835cfd9715975d151f48a8f6ecbfc301de8a52595da0cb3d8f15529",
@@ -142,7 +259,7 @@
                     "transactionsTrie" : "0xc1ef540a4e7ab698353369228d5694d103f7c5928e0412975631f751bbb9d1db",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x7f000000000000000000000000000000000000000000000000000000000000c3507f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57f00000000000000000000000100000000000000000000000000000000000000007f0000000000000000000000000000000000000000000000000000000000000001587fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000000000000000000000000000000000000000c3506f04831adc0812f09544927407900709",
@@ -179,7 +296,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0x8dc81c9d3274a3b1299762ff35b0d7c3b4e3854f48d574fee121034c2ef55e07",
+        "lastblockhash" : "0x501cebe7da3ba29075858ac370746902d7874e5337bca5d1e40de6cf3782d596",
         "network" : "Homestead",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -227,6 +344,7 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
     }
 }
\ No newline at end of file
diff --git a/BlockchainTests/GeneralStateTests/stRandom/randomStatetest25_d0g0v0.json b/BlockchainTests/GeneralStateTests/stRandom/randomStatetest25_d0g0v0.json
index 1805e5706..2501cae18 100644
--- a/BlockchainTests/GeneralStateTests/stRandom/randomStatetest25_d0g0v0.json
+++ b/BlockchainTests/GeneralStateTests/stRandom/randomStatetest25_d0g0v0.json
@@ -2,10 +2,10 @@
     "randomStatetest25_d0g0v0_Byzantium" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest25_d0g0v0Filler.json",
-            "sourceHash" : "483da518bdcd575f08fd079dde53d4c89979bd96704f7687865cdf93d423089c"
+            "sourceHash" : "fc0baac7d7b0af7aaf4b9b4410fa26c89c7e4e7216e8c6f44a62c063d6820b5f"
         },
         "blocks" : [
             {
@@ -16,9 +16,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0x6845",
-                    "hash" : "0x82868d7dd7d8ee10aec9f2896845f60940341e35085a1a117311428891f023bd",
-                    "mixHash" : "0xcd3c047910b0e9ed49c440f063eac610ef9398fac6791c9d47bb403de832fc74",
-                    "nonce" : "0x61aa8b08755aa604",
+                    "hash" : "0x538336e41e497ac5316b7cf7d10578bd19c170b1ad16f582bb498e85d7a21493",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0x628d7e261a3ef83352f998d746dbbf7e19c6cb84ee4cbd48252f100915a9450d",
                     "receiptTrie" : "0x3e522de03373c7618a0ec6f73eaafd34560f91c1464620cbbc4fa1ba42ba52b7",
@@ -27,7 +27,7 @@
                     "transactionsTrie" : "0xdf34fc167ca11c372184d2eb91185c0a8eb97ef4b76bb48b708c45994634292f",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "0xf90323f901fca0628d7e261a3ef83352f998d746dbbf7e19c6cb84ee4cbd48252f100915a9450da01dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d4934794945304eb96065b2a98b57a48a06ae28d285a71b5a000834b5b7a05982c430173c3a447e948a3da79242149476977ddf665fd293665a0df34fc167ca11c372184d2eb91185c0a8eb97ef4b76bb48b708c45994634292fa03e522de03373c7618a0ec6f73eaafd34560f91c1464620cbbc4fa1ba42ba52b7b90100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008302000001887fffffffffffffff8268458203e880a0cd3c047910b0e9ed49c440f063eac610ef9398fac6791c9d47bb403de832fc748861aa8b08755aa604f90120f9011d8001842d34dd4294095e7baea6a6c7c4c2dfeb977efac326af552d8784731ee4d0b8b7427f00000000000000000000000000000000000000000000000000000000000000007f0000000000000000000000010000000000000000000000000000000000000000437f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff807f00000000000000000000000100000000000000000000000000000000000000007ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe6844f1389163a444405b123678749c1ca057ec73a338f094b638288fb42c180f897d34aae785c13d06adcf9dc24230acc1a04aebcebd6992c674b6318aaf3d7252eb5b6d007edc4208fe1403867bd3cc0e63c0",
+                "rlp" : "0xf90323f901fca0628d7e261a3ef83352f998d746dbbf7e19c6cb84ee4cbd48252f100915a9450da01dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d4934794945304eb96065b2a98b57a48a06ae28d285a71b5a000834b5b7a05982c430173c3a447e948a3da79242149476977ddf665fd293665a0df34fc167ca11c372184d2eb91185c0a8eb97ef4b76bb48b708c45994634292fa03e522de03373c7618a0ec6f73eaafd34560f91c1464620cbbc4fa1ba42ba52b7b90100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008302000001887fffffffffffffff8268458203e880a00000000000000000000000000000000000000000000000000000000000000000880000000000000000f90120f9011d8001842d34dd4294095e7baea6a6c7c4c2dfeb977efac326af552d8784731ee4d0b8b7427f00000000000000000000000000000000000000000000000000000000000000007f0000000000000000000000010000000000000000000000000000000000000000437f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff807f00000000000000000000000100000000000000000000000000000000000000007ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe6844f1389163a444405b123678749c1ca057ec73a338f094b638288fb42c180f897d34aae785c13d06adcf9dc24230acc1a04aebcebd6992c674b6318aaf3d7252eb5b6d007edc4208fe1403867bd3cc0e63c0",
                 "transactions" : [
                     {
                         "data" : "0x427f00000000000000000000000000000000000000000000000000000000000000007f0000000000000000000000010000000000000000000000000000000000000000437f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff807f00000000000000000000000100000000000000000000000000000000000000007ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe6844f1389163a444405b123678749c",
@@ -64,7 +64,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0x82868d7dd7d8ee10aec9f2896845f60940341e35085a1a117311428891f023bd",
+        "lastblockhash" : "0x538336e41e497ac5316b7cf7d10578bd19c170b1ad16f582bb498e85d7a21493",
         "network" : "Byzantium",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -111,15 +111,131 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
+    },
+    "randomStatetest25_d0g0v0_Constantinople" : {
+        "_info" : {
+            "comment" : "",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
+            "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest25_d0g0v0Filler.json",
+            "sourceHash" : "fc0baac7d7b0af7aaf4b9b4410fa26c89c7e4e7216e8c6f44a62c063d6820b5f"
+        },
+        "blocks" : [
+            {
+                "blockHeader" : {
+                    "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+                    "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+                    "difficulty" : "0x020000",
+                    "extraData" : "",
+                    "gasLimit" : "0x7fffffffffffffff",
+                    "gasUsed" : "0x6845",
+                    "hash" : "0xeaaba86c0ebbfedabf8b312fabda123fb2dec54cba2a95db4ec701ea8d9dcb74",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
+                    "number" : "0x01",
+                    "parentHash" : "0x628d7e261a3ef83352f998d746dbbf7e19c6cb84ee4cbd48252f100915a9450d",
+                    "receiptTrie" : "0x3e522de03373c7618a0ec6f73eaafd34560f91c1464620cbbc4fa1ba42ba52b7",
+                    "stateRoot" : "0x63ef4b004825d4b7388c5ca33ac4029ac8094047736c97c368a28c2ede6d452e",
+                    "timestamp" : "0x03e8",
+                    "transactionsTrie" : "0xdf34fc167ca11c372184d2eb91185c0a8eb97ef4b76bb48b708c45994634292f",
+                    "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+                },
+                "rlp" : "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",
+                "transactions" : [
+                    {
+                        "data" : "0x427f00000000000000000000000000000000000000000000000000000000000000007f0000000000000000000000010000000000000000000000000000000000000000437f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff807f00000000000000000000000100000000000000000000000000000000000000007ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe6844f1389163a444405b123678749c",
+                        "gasLimit" : "0x2d34dd42",
+                        "gasPrice" : "0x01",
+                        "nonce" : "0x00",
+                        "r" : "0x57ec73a338f094b638288fb42c180f897d34aae785c13d06adcf9dc24230acc1",
+                        "s" : "0x4aebcebd6992c674b6318aaf3d7252eb5b6d007edc4208fe1403867bd3cc0e63",
+                        "to" : "0x095e7baea6a6c7c4c2dfeb977efac326af552d87",
+                        "v" : "0x1c",
+                        "value" : "0x731ee4d0"
+                    }
+                ],
+                "uncleHeaders" : [
+                ]
+            }
+        ],
+        "genesisBlockHeader" : {
+            "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+            "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+            "difficulty" : "0x020000",
+            "extraData" : "0x42",
+            "gasLimit" : "0x7fffffffffffffff",
+            "gasUsed" : "0x00",
+            "hash" : "0x628d7e261a3ef83352f998d746dbbf7e19c6cb84ee4cbd48252f100915a9450d",
+            "mixHash" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "nonce" : "0x0102030405060708",
+            "number" : "0x00",
+            "parentHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+            "receiptTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "stateRoot" : "0xea43fbcdeb38060d19a471df47dd3c5a106bdb45e0cbd26eda6062667de36eaa",
+            "timestamp" : "0x03b6",
+            "transactionsTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+        },
+        "genesisRLP" : "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",
+        "lastblockhash" : "0xeaaba86c0ebbfedabf8b312fabda123fb2dec54cba2a95db4ec701ea8d9dcb74",
+        "network" : "Constantinople",
+        "postState" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x731ee4d0",
+                "code" : "0x427f00000000000000000000000000000000000000000000000000000000000000007f0000000000000000000000010000000000000000000000000000000000000000437f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff807f00000000000000000000000100000000000000000000000000000000000000007ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe6844f1389163a444405b123678749c55",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x1bc16d674ec86873",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b33444b2eb",
+                "code" : "",
+                "nonce" : "0x01",
+                "storage" : {
+                }
+            }
+        },
+        "pre" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x00",
+                "code" : "0x427f00000000000000000000000000000000000000000000000000000000000000007f0000000000000000000000010000000000000000000000000000000000000000437f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff807f00000000000000000000000100000000000000000000000000000000000000007ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe6844f1389163a444405b123678749c55",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x2e",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b3a7640000",
+                "code" : "",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            }
+        },
+        "sealEngine" : "NoProof"
     },
     "randomStatetest25_d0g0v0_Homestead" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest25_d0g0v0Filler.json",
-            "sourceHash" : "483da518bdcd575f08fd079dde53d4c89979bd96704f7687865cdf93d423089c"
+            "sourceHash" : "fc0baac7d7b0af7aaf4b9b4410fa26c89c7e4e7216e8c6f44a62c063d6820b5f"
         },
         "blocks" : [
             {
@@ -130,9 +246,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0x6845",
-                    "hash" : "0x9376b0f4e5dd86977cf02f33e4856130710ad063c5754f4d46177af73c342b9d",
-                    "mixHash" : "0xd70f254f4a2b2a1cec774b098c729a58ee43329b0cc17554356c11ab5321fba7",
-                    "nonce" : "0x42b579e3a46b6d96",
+                    "hash" : "0x0138aa606be8eeaf28bcc5d030e906311b98fe63716db0a713d2bc96a040a57a",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0x628d7e261a3ef83352f998d746dbbf7e19c6cb84ee4cbd48252f100915a9450d",
                     "receiptTrie" : "0xf8a02f55718fccc5d3bee1aefe0261780c635b6c73ff5e8ade657b3f7c16439d",
@@ -141,7 +257,7 @@
                     "transactionsTrie" : "0xdf34fc167ca11c372184d2eb91185c0a8eb97ef4b76bb48b708c45994634292f",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "0xf90323f901fca0628d7e261a3ef83352f998d746dbbf7e19c6cb84ee4cbd48252f100915a9450da01dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d4934794945304eb96065b2a98b57a48a06ae28d285a71b5a061fada38873877a2303c0297389f4cf344a1b65647d3740d1180c597a9c3914ca0df34fc167ca11c372184d2eb91185c0a8eb97ef4b76bb48b708c45994634292fa0f8a02f55718fccc5d3bee1aefe0261780c635b6c73ff5e8ade657b3f7c16439db90100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008302000001887fffffffffffffff8268458203e880a00000000000000000000000000000000000000000000000000000000000000000880000000000000000f90120f9011d8001842d34dd4294095e7baea6a6c7c4c2dfeb977efac326af552d8784731ee4d0b8b7427f00000000000000000000000000000000000000000000000000000000000000007f0000000000000000000000010000000000000000000000000000000000000000437f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff807f00000000000000000000000100000000000000000000000000000000000000007ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe6844f1389163a444405b123678749c1ca057ec73a338f094b638288fb42c180f897d34aae785c13d06adcf9dc24230acc1a04aebcebd6992c674b6318aaf3d7252eb5b6d007edc4208fe1403867bd3cc0e63c0",
                 "transactions" : [
                     {
                         "data" : "0x427f00000000000000000000000000000000000000000000000000000000000000007f0000000000000000000000010000000000000000000000000000000000000000437f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff807f00000000000000000000000100000000000000000000000000000000000000007ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe6844f1389163a444405b123678749c",
@@ -178,7 +294,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0x9376b0f4e5dd86977cf02f33e4856130710ad063c5754f4d46177af73c342b9d",
+        "lastblockhash" : "0x0138aa606be8eeaf28bcc5d030e906311b98fe63716db0a713d2bc96a040a57a",
         "network" : "Homestead",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -225,6 +341,7 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
     }
 }
\ No newline at end of file
diff --git a/BlockchainTests/GeneralStateTests/stRandom/randomStatetest260_d0g0v0.json b/BlockchainTests/GeneralStateTests/stRandom/randomStatetest260_d0g0v0.json
index 50763d161..260491c3f 100644
--- a/BlockchainTests/GeneralStateTests/stRandom/randomStatetest260_d0g0v0.json
+++ b/BlockchainTests/GeneralStateTests/stRandom/randomStatetest260_d0g0v0.json
@@ -2,10 +2,10 @@
     "randomStatetest260_d0g0v0_Byzantium" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest260_d0g0v0Filler.json",
-            "sourceHash" : "619c76d59710c47b470609de371202081433d98772bb8170db3b272a6130161f"
+            "sourceHash" : "9721659241ce9cf82e34db239dbb8bd20795e6a6f75927e7647e2775ca061ef8"
         },
         "blocks" : [
             {
@@ -16,9 +16,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0x06f588",
-                    "hash" : "0x87e67383f01bb13ac030bb4ef4252cedb505d415bdb73ebf31de28209590d609",
-                    "mixHash" : "0x1e393760615d8980d936230f641a436918c6bc4aa91eff2613f5b95780071979",
-                    "nonce" : "0xb13aa892c5348cec",
+                    "hash" : "0xbe99bae61f7268c033d7c533a023a0dd527d68da160108389e018bec3d27d050",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0x74c5334a363aca3a1e2a5382b17e77d6c14db9c0ea11a611cdb8ee01ddc56689",
                     "receiptTrie" : "0x54c4e469679fbf4a148db4a4708868c05f424efb709ee2f0b828ca77106af3d0",
@@ -27,7 +27,7 @@
                     "transactionsTrie" : "0x0874a853f7db160e3185b94d866acb6d63dc5e5640226e9198037f646e43ee2e",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "0xf90362f901fda074c5334a363aca3a1e2a5382b17e77d6c14db9c0ea11a611cdb8ee01ddc56689a01dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d4934794945304eb96065b2a98b57a48a06ae28d285a71b5a0f5d7201f82101a2253cd21c408981c13a1c149707737671081ebe5434d74e7a0a00874a853f7db160e3185b94d866acb6d63dc5e5640226e9198037f646e43ee2ea054c4e469679fbf4a148db4a4708868c05f424efb709ee2f0b828ca77106af3d0b90100000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000400000000000000000000000000000000000000000000000000000008302000001887fffffffffffffff8306f5888203e880a00000000000000000000000000000000000000000000000000000000000000000880000000000000000f9015ef9015b8001843961900294095e7baea6a6c7c4c2dfeb977efac326af552d8784690aecf0b8f57f000000000000000000000000000000000000000000000000000000000000c3507f0000000000000000000000000000000000000000000000000000000000000001a07ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000000000000000000000000000000000000000c3507f000000000000000000000000000000000000000000000000000000000000c3507f000000000000000000000000000000000000000000000000000000000000c350f36409156a6aa261413b56f2081ba0064568712b3c8d9ca029c9ccf61e9207b63c9b69df095c6b01af3383284f50bfa01e19850b53f124db9b39278f60b3ff647b5b8a06a2562d3b8bdd3dece89ec00dc0",
                 "transactions" : [
                     {
                         "data" : "0x7f000000000000000000000000000000000000000000000000000000000000c3507f0000000000000000000000000000000000000000000000000000000000000001a07ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000000000000000000000000000000000000000c3507f000000000000000000000000000000000000000000000000000000000000c3507f000000000000000000000000000000000000000000000000000000000000c350f36409156a6aa261413b56f208",
@@ -64,7 +64,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0x87e67383f01bb13ac030bb4ef4252cedb505d415bdb73ebf31de28209590d609",
+        "lastblockhash" : "0xbe99bae61f7268c033d7c533a023a0dd527d68da160108389e018bec3d27d050",
         "network" : "Byzantium",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -111,15 +111,131 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
+    },
+    "randomStatetest260_d0g0v0_Constantinople" : {
+        "_info" : {
+            "comment" : "",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
+            "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest260_d0g0v0Filler.json",
+            "sourceHash" : "9721659241ce9cf82e34db239dbb8bd20795e6a6f75927e7647e2775ca061ef8"
+        },
+        "blocks" : [
+            {
+                "blockHeader" : {
+                    "bloom" : "0x00000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000004000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000040000000000000000000000000000000000000000000000000000000",
+                    "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+                    "difficulty" : "0x020000",
+                    "extraData" : "",
+                    "gasLimit" : "0x7fffffffffffffff",
+                    "gasUsed" : "0x06f588",
+                    "hash" : "0x496a93eec9bea1402d1b9811d85d4bcfa67ecc7ea2e5ebf933ba2d7099f28374",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
+                    "number" : "0x01",
+                    "parentHash" : "0x74c5334a363aca3a1e2a5382b17e77d6c14db9c0ea11a611cdb8ee01ddc56689",
+                    "receiptTrie" : "0x54c4e469679fbf4a148db4a4708868c05f424efb709ee2f0b828ca77106af3d0",
+                    "stateRoot" : "0x752c57188be6593859ee53666370e994c7e93787bf351718fb31b32f631155dd",
+                    "timestamp" : "0x03e8",
+                    "transactionsTrie" : "0x0874a853f7db160e3185b94d866acb6d63dc5e5640226e9198037f646e43ee2e",
+                    "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+                },
+                "rlp" : "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",
+                "transactions" : [
+                    {
+                        "data" : "0x7f000000000000000000000000000000000000000000000000000000000000c3507f0000000000000000000000000000000000000000000000000000000000000001a07ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000000000000000000000000000000000000000c3507f000000000000000000000000000000000000000000000000000000000000c3507f000000000000000000000000000000000000000000000000000000000000c350f36409156a6aa261413b56f208",
+                        "gasLimit" : "0x39619002",
+                        "gasPrice" : "0x01",
+                        "nonce" : "0x00",
+                        "r" : "0x064568712b3c8d9ca029c9ccf61e9207b63c9b69df095c6b01af3383284f50bf",
+                        "s" : "0x1e19850b53f124db9b39278f60b3ff647b5b8a06a2562d3b8bdd3dece89ec00d",
+                        "to" : "0x095e7baea6a6c7c4c2dfeb977efac326af552d87",
+                        "v" : "0x1b",
+                        "value" : "0x690aecf0"
+                    }
+                ],
+                "uncleHeaders" : [
+                ]
+            }
+        ],
+        "genesisBlockHeader" : {
+            "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+            "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+            "difficulty" : "0x020000",
+            "extraData" : "0x42",
+            "gasLimit" : "0x7fffffffffffffff",
+            "gasUsed" : "0x00",
+            "hash" : "0x74c5334a363aca3a1e2a5382b17e77d6c14db9c0ea11a611cdb8ee01ddc56689",
+            "mixHash" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "nonce" : "0x0102030405060708",
+            "number" : "0x00",
+            "parentHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+            "receiptTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "stateRoot" : "0x1d68cc8ed62c39c99dbb79cf045630b2e219cbefbf038fcf6790372be1c8862f",
+            "timestamp" : "0x03b6",
+            "transactionsTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+        },
+        "genesisRLP" : "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",
+        "lastblockhash" : "0x496a93eec9bea1402d1b9811d85d4bcfa67ecc7ea2e5ebf933ba2d7099f28374",
+        "network" : "Constantinople",
+        "postState" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x690aecf0",
+                "code" : "0x7f000000000000000000000000000000000000000000000000000000000000c3507f0000000000000000000000000000000000000000000000000000000000000001a07ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000000000000000000000000000000000000000c3507f000000000000000000000000000000000000000000000000000000000000c3507f000000000000000000000000000000000000000000000000000000000000c350f36409156a6aa261413b56f20855",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x1bc16d674ecef5b6",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b33e521d88",
+                "code" : "",
+                "nonce" : "0x01",
+                "storage" : {
+                }
+            }
+        },
+        "pre" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x00",
+                "code" : "0x7f000000000000000000000000000000000000000000000000000000000000c3507f0000000000000000000000000000000000000000000000000000000000000001a07ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000000000000000000000000000000000000000c3507f000000000000000000000000000000000000000000000000000000000000c3507f000000000000000000000000000000000000000000000000000000000000c350f36409156a6aa261413b56f20855",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x2e",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b3a7640000",
+                "code" : "",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            }
+        },
+        "sealEngine" : "NoProof"
     },
     "randomStatetest260_d0g0v0_Homestead" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest260_d0g0v0Filler.json",
-            "sourceHash" : "619c76d59710c47b470609de371202081433d98772bb8170db3b272a6130161f"
+            "sourceHash" : "9721659241ce9cf82e34db239dbb8bd20795e6a6f75927e7647e2775ca061ef8"
         },
         "blocks" : [
             {
@@ -130,9 +246,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0x06f588",
-                    "hash" : "0xc4be6eea062a1924a773e27d874dcdc108c93119cd815ce63e874c94558eab4a",
-                    "mixHash" : "0xe4fb70f896e161d7b96727679243e3ed90bdf7935fa34badc57e32fdb0e8a65a",
-                    "nonce" : "0xd792045ab14913f3",
+                    "hash" : "0x819ecb87da6ba48842af8ff6b645348b364d14741ef4dedfaa98b68e72f21bf8",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0x74c5334a363aca3a1e2a5382b17e77d6c14db9c0ea11a611cdb8ee01ddc56689",
                     "receiptTrie" : "0x8e05f207fc93dc34aeed10efd08c2dc3555e84f68db2eed924049578063b8353",
@@ -141,7 +257,7 @@
                     "transactionsTrie" : "0x0874a853f7db160e3185b94d866acb6d63dc5e5640226e9198037f646e43ee2e",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x7f000000000000000000000000000000000000000000000000000000000000c3507f0000000000000000000000000000000000000000000000000000000000000001a07ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000000000000000000000000000000000000000c3507f000000000000000000000000000000000000000000000000000000000000c3507f000000000000000000000000000000000000000000000000000000000000c350f36409156a6aa261413b56f208",
@@ -178,7 +294,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0xc4be6eea062a1924a773e27d874dcdc108c93119cd815ce63e874c94558eab4a",
+        "lastblockhash" : "0x819ecb87da6ba48842af8ff6b645348b364d14741ef4dedfaa98b68e72f21bf8",
         "network" : "Homestead",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -225,6 +341,7 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
     }
 }
\ No newline at end of file
diff --git a/BlockchainTests/GeneralStateTests/stRandom/randomStatetest261_d0g0v0.json b/BlockchainTests/GeneralStateTests/stRandom/randomStatetest261_d0g0v0.json
index 3b35e0f5a..de39d1722 100644
--- a/BlockchainTests/GeneralStateTests/stRandom/randomStatetest261_d0g0v0.json
+++ b/BlockchainTests/GeneralStateTests/stRandom/randomStatetest261_d0g0v0.json
@@ -2,10 +2,10 @@
     "randomStatetest261_d0g0v0_Byzantium" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest261_d0g0v0Filler.json",
-            "sourceHash" : "d2ad4f19fc3620beac937b9231d631ac9802699f12db6dc7017815def9e3f688"
+            "sourceHash" : "6fac35c3645c500e474bec87f2edafa36ce5c4bf4fee3d5f75457e4cb02c485a"
         },
         "blocks" : [
             {
@@ -16,9 +16,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0x5436a763",
-                    "hash" : "0x154ff572fea6109d68acc84bd5785f6d5e2559de0c492e91bf7724c79a7ab8d3",
-                    "mixHash" : "0x441a12752b5ae75b9497d67606e8e72c2721f2976bb9c85d21d59eef9b3f8b88",
-                    "nonce" : "0xa8983981d9cf189f",
+                    "hash" : "0xf27290bcd9f6c744e47ab4b6e452937ca7085bb7aec796238878eec245d07b01",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0xef3d9237fc0e420768abfd12684aada82dd6532c8e00a7b048a3d2a451fd888b",
                     "receiptTrie" : "0xe02fd91a02e69a6548544342c3a5c6bcf4bb54f7d7e09511a6fab9f2e2fca8d4",
@@ -27,7 +27,7 @@
                     "transactionsTrie" : "0xaaf9647f5a05439c060760af49067857c8e94bc7119a48173dd58a106af670f9",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x7f0000000000000000000000000000000000000000000000000000000000000000447fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f00000000000000000000000000000000000000000000000000000000000000017f00000000000000000000000000000000000000000000000000000000000000017f00000000000000000000000000000000000000000000000000000000000000007f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57f00000000000000000000000100000000000000000000000000000000000000001231b61993",
@@ -64,7 +64,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0x154ff572fea6109d68acc84bd5785f6d5e2559de0c492e91bf7724c79a7ab8d3",
+        "lastblockhash" : "0xf27290bcd9f6c744e47ab4b6e452937ca7085bb7aec796238878eec245d07b01",
         "network" : "Byzantium",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -111,15 +111,131 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
+    },
+    "randomStatetest261_d0g0v0_Constantinople" : {
+        "_info" : {
+            "comment" : "",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
+            "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest261_d0g0v0Filler.json",
+            "sourceHash" : "6fac35c3645c500e474bec87f2edafa36ce5c4bf4fee3d5f75457e4cb02c485a"
+        },
+        "blocks" : [
+            {
+                "blockHeader" : {
+                    "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+                    "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+                    "difficulty" : "0x020000",
+                    "extraData" : "",
+                    "gasLimit" : "0x7fffffffffffffff",
+                    "gasUsed" : "0x5436a763",
+                    "hash" : "0x2abe19dcf786776605c1b5788df5f4c726b25e6d5a58e453ef1391f29f7590e6",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
+                    "number" : "0x01",
+                    "parentHash" : "0xef3d9237fc0e420768abfd12684aada82dd6532c8e00a7b048a3d2a451fd888b",
+                    "receiptTrie" : "0xe02fd91a02e69a6548544342c3a5c6bcf4bb54f7d7e09511a6fab9f2e2fca8d4",
+                    "stateRoot" : "0x8e24f36e3674e91bc18c7e73d1d95855c3c7281daa61f79e6261f1e2cc2910b7",
+                    "timestamp" : "0x03e8",
+                    "transactionsTrie" : "0xaaf9647f5a05439c060760af49067857c8e94bc7119a48173dd58a106af670f9",
+                    "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+                },
+                "rlp" : "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",
+                "transactions" : [
+                    {
+                        "data" : "0x7f0000000000000000000000000000000000000000000000000000000000000000447fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f00000000000000000000000000000000000000000000000000000000000000017f00000000000000000000000000000000000000000000000000000000000000017f00000000000000000000000000000000000000000000000000000000000000007f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57f00000000000000000000000100000000000000000000000000000000000000001231b61993",
+                        "gasLimit" : "0x5436a763",
+                        "gasPrice" : "0x01",
+                        "nonce" : "0x00",
+                        "r" : "0x6a1610b5767721d52e1a8b17576918d8b3a03146fe72a6a6733f13f41b3fe891",
+                        "s" : "0x36b067388417d0a9c937b168b360ce41e1f8e12d414f44459f202162b518b2b4",
+                        "to" : "0x095e7baea6a6c7c4c2dfeb977efac326af552d87",
+                        "v" : "0x1c",
+                        "value" : "0x14fb56ac"
+                    }
+                ],
+                "uncleHeaders" : [
+                ]
+            }
+        ],
+        "genesisBlockHeader" : {
+            "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+            "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+            "difficulty" : "0x020000",
+            "extraData" : "0x42",
+            "gasLimit" : "0x7fffffffffffffff",
+            "gasUsed" : "0x00",
+            "hash" : "0xef3d9237fc0e420768abfd12684aada82dd6532c8e00a7b048a3d2a451fd888b",
+            "mixHash" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "nonce" : "0x0102030405060708",
+            "number" : "0x00",
+            "parentHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+            "receiptTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "stateRoot" : "0x8d2e9fd248fc656e5b1a48d0efb5389344985494444a22af48d90da0c20deff9",
+            "timestamp" : "0x03b6",
+            "transactionsTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+        },
+        "genesisRLP" : "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",
+        "lastblockhash" : "0x2abe19dcf786776605c1b5788df5f4c726b25e6d5a58e453ef1391f29f7590e6",
+        "network" : "Constantinople",
+        "postState" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x00",
+                "code" : "0x7f0000000000000000000000000000000000000000000000000000000000000000447fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f00000000000000000000000000000000000000000000000000000000000000017f00000000000000000000000000000000000000000000000000000000000000017f00000000000000000000000000000000000000000000000000000000000000007f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57f00000000000000000000000100000000000000000000000000000000000000001231b61993",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x1bc16d67a2fea791",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b3532d589d",
+                "code" : "",
+                "nonce" : "0x01",
+                "storage" : {
+                }
+            }
+        },
+        "pre" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x00",
+                "code" : "0x7f0000000000000000000000000000000000000000000000000000000000000000447fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f00000000000000000000000000000000000000000000000000000000000000017f00000000000000000000000000000000000000000000000000000000000000017f00000000000000000000000000000000000000000000000000000000000000007f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57f00000000000000000000000100000000000000000000000000000000000000001231b61993",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x2e",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b3a7640000",
+                "code" : "",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            }
+        },
+        "sealEngine" : "NoProof"
     },
     "randomStatetest261_d0g0v0_Homestead" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest261_d0g0v0Filler.json",
-            "sourceHash" : "d2ad4f19fc3620beac937b9231d631ac9802699f12db6dc7017815def9e3f688"
+            "sourceHash" : "6fac35c3645c500e474bec87f2edafa36ce5c4bf4fee3d5f75457e4cb02c485a"
         },
         "blocks" : [
             {
@@ -130,9 +246,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0x5436a763",
-                    "hash" : "0xe8d2eda62d1e76014ac83b0eb1c07c0003b1b53e2571e49ca895ea4cc9e6a0fb",
-                    "mixHash" : "0x3de148e4278a6a318bc81c4747116e0abe9a30791a7a3ac9232a34fe20bb14d9",
-                    "nonce" : "0x7378349243603c48",
+                    "hash" : "0x47bbd8337aa573409df244f686a9f73780e1717dfa281e93e6c42a8893fdaabc",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0xef3d9237fc0e420768abfd12684aada82dd6532c8e00a7b048a3d2a451fd888b",
                     "receiptTrie" : "0x05e6a299fc649f4bc6bc8b87713d4cc83ca91465b0afa1f04729d377fad6ffc1",
@@ -141,7 +257,7 @@
                     "transactionsTrie" : "0xaaf9647f5a05439c060760af49067857c8e94bc7119a48173dd58a106af670f9",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x7f0000000000000000000000000000000000000000000000000000000000000000447fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f00000000000000000000000000000000000000000000000000000000000000017f00000000000000000000000000000000000000000000000000000000000000017f00000000000000000000000000000000000000000000000000000000000000007f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57f00000000000000000000000100000000000000000000000000000000000000001231b61993",
@@ -178,7 +294,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0xe8d2eda62d1e76014ac83b0eb1c07c0003b1b53e2571e49ca895ea4cc9e6a0fb",
+        "lastblockhash" : "0x47bbd8337aa573409df244f686a9f73780e1717dfa281e93e6c42a8893fdaabc",
         "network" : "Homestead",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -225,6 +341,7 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
     }
 }
\ No newline at end of file
diff --git a/BlockchainTests/GeneralStateTests/stRandom/randomStatetest263_d0g0v0.json b/BlockchainTests/GeneralStateTests/stRandom/randomStatetest263_d0g0v0.json
index f5d9057e2..ef91f1d82 100644
--- a/BlockchainTests/GeneralStateTests/stRandom/randomStatetest263_d0g0v0.json
+++ b/BlockchainTests/GeneralStateTests/stRandom/randomStatetest263_d0g0v0.json
@@ -2,10 +2,10 @@
     "randomStatetest263_d0g0v0_Byzantium" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest263_d0g0v0Filler.json",
-            "sourceHash" : "48ec8680900ec86f51570448f41b5120e3ed45e92607ff3b32b79d0dc23773d4"
+            "sourceHash" : "e3247f9645fe0a0671f8c9dd17766120ad2363ba58f40c7cf0c239be21be6f19"
         },
         "blocks" : [
             {
@@ -16,9 +16,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0x0397e228",
-                    "hash" : "0xc15a04e2fa027d5979b7d1d4dfc3eb137b6c62767cb64c9b344fd60960d9e6cc",
-                    "mixHash" : "0xf75469ff1f4b7cc4024e58a2d8193a4b975d0c063031271e698c646632206e1a",
-                    "nonce" : "0x3621b2c2bacdcc30",
+                    "hash" : "0xd62ee9346576d6b2d6290eed05c5ea74218beecd8547c730e332767675004cfc",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0xab004b61648baf07331a0d4c98bc9823a102c758bfbe55f0d4b97035127d8ec4",
                     "receiptTrie" : "0x3738545ccd81aa782d06d613356c458991e9430d0d75b1dd571c25beaea34cf5",
@@ -27,7 +27,7 @@
                     "transactionsTrie" : "0x2fefa46d3ffea987c8bb23e0fb2a0912beb791cb5099137358f8ac36cbe692df",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
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-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
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@@ -64,7 +64,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
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         "genesisRLP" : "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",
-        "lastblockhash" : "0xc15a04e2fa027d5979b7d1d4dfc3eb137b6c62767cb64c9b344fd60960d9e6cc",
+        "lastblockhash" : "0xd62ee9346576d6b2d6290eed05c5ea74218beecd8547c730e332767675004cfc",
         "network" : "Byzantium",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -112,15 +112,132 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
+    },
+    "randomStatetest263_d0g0v0_Constantinople" : {
+        "_info" : {
+            "comment" : "",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
+            "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest263_d0g0v0Filler.json",
+            "sourceHash" : "e3247f9645fe0a0671f8c9dd17766120ad2363ba58f40c7cf0c239be21be6f19"
+        },
+        "blocks" : [
+            {
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+                    "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+                    "difficulty" : "0x020000",
+                    "extraData" : "",
+                    "gasLimit" : "0x7fffffffffffffff",
+                    "gasUsed" : "0x0397e228",
+                    "hash" : "0x29a05d257a50e64f89d4d4232e9d5fecab8f25ac472fb084b89ddac02167c6ed",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
+                    "number" : "0x01",
+                    "parentHash" : "0xab004b61648baf07331a0d4c98bc9823a102c758bfbe55f0d4b97035127d8ec4",
+                    "receiptTrie" : "0x3738545ccd81aa782d06d613356c458991e9430d0d75b1dd571c25beaea34cf5",
+                    "stateRoot" : "0xebe040fb3b29f9165647365b76a732106e3ac05b87a5859d1efcbca29cecac5d",
+                    "timestamp" : "0x03e8",
+                    "transactionsTrie" : "0x2fefa46d3ffea987c8bb23e0fb2a0912beb791cb5099137358f8ac36cbe692df",
+                    "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+                },
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+                "transactions" : [
+                    {
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+                        "gasLimit" : "0x79881db9",
+                        "gasPrice" : "0x01",
+                        "nonce" : "0x00",
+                        "r" : "0x7dcaec3b72e25c41368f14e30d7e1947e0fc1f0d67d026a207fa76e74fdfbd63",
+                        "s" : "0x775e5070715504633ee7f9ce797b85d11e376527e359b1dd6099e3ee19a390f1",
+                        "to" : "0x095e7baea6a6c7c4c2dfeb977efac326af552d87",
+                        "v" : "0x1c",
+                        "value" : "0x2db8846c"
+                    }
+                ],
+                "uncleHeaders" : [
+                ]
+            }
+        ],
+        "genesisBlockHeader" : {
+            "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+            "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+            "difficulty" : "0x020000",
+            "extraData" : "0x42",
+            "gasLimit" : "0x7fffffffffffffff",
+            "gasUsed" : "0x00",
+            "hash" : "0xab004b61648baf07331a0d4c98bc9823a102c758bfbe55f0d4b97035127d8ec4",
+            "mixHash" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "nonce" : "0x0102030405060708",
+            "number" : "0x00",
+            "parentHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+            "receiptTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "stateRoot" : "0x8154af2d9409ff80cf4484a1bb4a20c305560f1141c1c2b54dba57c57eb279b8",
+            "timestamp" : "0x03b6",
+            "transactionsTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+        },
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+        "lastblockhash" : "0x29a05d257a50e64f89d4d4232e9d5fecab8f25ac472fb084b89ddac02167c6ed",
+        "network" : "Constantinople",
+        "postState" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x2db8846c",
+                "code" : "0x7f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b5807f000000000000000000000000000000000000000000000000000000000000c3507ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f00000000000000000000000100000000000000000000000000000000000000007f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57f000000000000000000000000000000000000000000000000000000000000c3507ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe0418625560005155",
+                "nonce" : "0x00",
+                "storage" : {
+                    "0x00" : "0x014f8b588e368f08461f9f95eb620faca1c09044bcfafae26de901d3a614f5"
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x1bc16d67525fe256",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b37613996c",
+                "code" : "",
+                "nonce" : "0x01",
+                "storage" : {
+                }
+            }
+        },
+        "pre" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x00",
+                "code" : "0x7f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b5807f000000000000000000000000000000000000000000000000000000000000c3507ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f00000000000000000000000100000000000000000000000000000000000000007f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57f000000000000000000000000000000000000000000000000000000000000c3507ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe0418625560005155",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x2e",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b3a7640000",
+                "code" : "",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            }
+        },
+        "sealEngine" : "NoProof"
     },
     "randomStatetest263_d0g0v0_Homestead" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest263_d0g0v0Filler.json",
-            "sourceHash" : "48ec8680900ec86f51570448f41b5120e3ed45e92607ff3b32b79d0dc23773d4"
+            "sourceHash" : "e3247f9645fe0a0671f8c9dd17766120ad2363ba58f40c7cf0c239be21be6f19"
         },
         "blocks" : [
             {
@@ -131,9 +248,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0x0397e228",
-                    "hash" : "0xe5b04737d3df0f791d99ead5b4297d5e29e7b359c9ab37f5c7998972c99914bc",
-                    "mixHash" : "0x4845c9aaec7b2873e3aa3756b03aa731b63f48b294f12019f1b4cd4b50ad4996",
-                    "nonce" : "0xe47d85d0ee78ff58",
+                    "hash" : "0x25b6249c357a63ef9f221cd60177c50c3f106b89f2afb91ebac56e008e74585d",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0xab004b61648baf07331a0d4c98bc9823a102c758bfbe55f0d4b97035127d8ec4",
                     "receiptTrie" : "0xe80acb711def474fd288b19b84459046e3e1d3b7c89acf24046e6b8b07a97ff0",
@@ -142,7 +259,7 @@
                     "transactionsTrie" : "0x2fefa46d3ffea987c8bb23e0fb2a0912beb791cb5099137358f8ac36cbe692df",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
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@@ -179,7 +296,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0xe5b04737d3df0f791d99ead5b4297d5e29e7b359c9ab37f5c7998972c99914bc",
+        "lastblockhash" : "0x25b6249c357a63ef9f221cd60177c50c3f106b89f2afb91ebac56e008e74585d",
         "network" : "Homestead",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -227,6 +344,7 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
     }
 }
\ No newline at end of file
diff --git a/BlockchainTests/GeneralStateTests/stRandom/randomStatetest264_d0g0v0.json b/BlockchainTests/GeneralStateTests/stRandom/randomStatetest264_d0g0v0.json
index 0f4ab43e2..2ea4d109c 100644
--- a/BlockchainTests/GeneralStateTests/stRandom/randomStatetest264_d0g0v0.json
+++ b/BlockchainTests/GeneralStateTests/stRandom/randomStatetest264_d0g0v0.json
@@ -2,10 +2,10 @@
     "randomStatetest264_d0g0v0_Byzantium" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest264_d0g0v0Filler.json",
-            "sourceHash" : "3c081cec0a6b88583330002228da493fbc050c875f1ce1b26e9354f6a697e1ce"
+            "sourceHash" : "2876ad481f986c441597ff829901923b27f08c0cc0c9964d3bd5df4ddcc4a099"
         },
         "blocks" : [
             {
@@ -16,9 +16,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0xca6b",
-                    "hash" : "0x855809debc7037c9ff9afaa69348b6f2e35bccc45c554663caf37264bad61df3",
-                    "mixHash" : "0x49eca7db975948bad2630e3c3ecc597ba9fc4acfe78df7a85c53dd38bc5c3361",
-                    "nonce" : "0x7297d11000a556c3",
+                    "hash" : "0x805acc0f3b3edba85b849aac3c7936df7f0f5d5e726c178ccb800122cb9c8c35",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0x04b525b2234d85f8e38673e99c810d3945f1f8273f7a7e545b58e79c17e8378b",
                     "receiptTrie" : "0xb1256882514e3ea268f66ea6700172144080eacb73ceddf6d2bbddfd0cac8dcd",
@@ -27,7 +27,7 @@
                     "transactionsTrie" : "0xed21dfcb3727b0b2093a7f19b53723b936639a2c9dcddc5fcf5f1c2d295cd22b",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe427f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57f00000000000000000000000000000000000000000000000000000000000000017f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff09",
@@ -64,7 +64,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0x855809debc7037c9ff9afaa69348b6f2e35bccc45c554663caf37264bad61df3",
+        "lastblockhash" : "0x805acc0f3b3edba85b849aac3c7936df7f0f5d5e726c178ccb800122cb9c8c35",
         "network" : "Byzantium",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -112,15 +112,132 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
+    },
+    "randomStatetest264_d0g0v0_Constantinople" : {
+        "_info" : {
+            "comment" : "",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
+            "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest264_d0g0v0Filler.json",
+            "sourceHash" : "2876ad481f986c441597ff829901923b27f08c0cc0c9964d3bd5df4ddcc4a099"
+        },
+        "blocks" : [
+            {
+                "blockHeader" : {
+                    "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+                    "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+                    "difficulty" : "0x020000",
+                    "extraData" : "",
+                    "gasLimit" : "0x7fffffffffffffff",
+                    "gasUsed" : "0xca6b",
+                    "hash" : "0xbb4022a91711c30f728404de2d18ce473e9b93a36d31e24d0780db253f4489dd",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
+                    "number" : "0x01",
+                    "parentHash" : "0x04b525b2234d85f8e38673e99c810d3945f1f8273f7a7e545b58e79c17e8378b",
+                    "receiptTrie" : "0xb1256882514e3ea268f66ea6700172144080eacb73ceddf6d2bbddfd0cac8dcd",
+                    "stateRoot" : "0xf862f58de2736b7c134b2a53adaa158ee883e4c1c683501e41ad57d5dc8d8d5c",
+                    "timestamp" : "0x03e8",
+                    "transactionsTrie" : "0xed21dfcb3727b0b2093a7f19b53723b936639a2c9dcddc5fcf5f1c2d295cd22b",
+                    "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+                },
+                "rlp" : "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",
+                "transactions" : [
+                    {
+                        "data" : "0x7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe427f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57f00000000000000000000000000000000000000000000000000000000000000017f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff09",
+                        "gasLimit" : "0x6464e025",
+                        "gasPrice" : "0x01",
+                        "nonce" : "0x00",
+                        "r" : "0x6f524f6d2c361d7e4e68f3a460645919911822fbe41920edd7b8374b2a93a54c",
+                        "s" : "0x545ce2886a6aeb71501444170af5671cd3335f60ebbb02e7f1a9638864820bc0",
+                        "to" : "0x095e7baea6a6c7c4c2dfeb977efac326af552d87",
+                        "v" : "0x1b",
+                        "value" : "0x457c78f7"
+                    }
+                ],
+                "uncleHeaders" : [
+                ]
+            }
+        ],
+        "genesisBlockHeader" : {
+            "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+            "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+            "difficulty" : "0x020000",
+            "extraData" : "0x42",
+            "gasLimit" : "0x7fffffffffffffff",
+            "gasUsed" : "0x00",
+            "hash" : "0x04b525b2234d85f8e38673e99c810d3945f1f8273f7a7e545b58e79c17e8378b",
+            "mixHash" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "nonce" : "0x0102030405060708",
+            "number" : "0x00",
+            "parentHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+            "receiptTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "stateRoot" : "0x3bbbce8b8d53b981f4c36f648dd868ffd7b153865421de9e2e7f270ea0889e9b",
+            "timestamp" : "0x03b6",
+            "transactionsTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+        },
+        "genesisRLP" : "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",
+        "lastblockhash" : "0xbb4022a91711c30f728404de2d18ce473e9b93a36d31e24d0780db253f4489dd",
+        "network" : "Constantinople",
+        "postState" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x457c78f7",
+                "code" : "0x7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe427f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57f00000000000000000000000000000000000000000000000000000000000000017f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff0955",
+                "nonce" : "0x00",
+                "storage" : {
+                    "0x00" : "0x01"
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x1bc16d674ec8ca99",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b361e6bc9e",
+                "code" : "",
+                "nonce" : "0x01",
+                "storage" : {
+                }
+            }
+        },
+        "pre" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x00",
+                "code" : "0x7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe427f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57f00000000000000000000000000000000000000000000000000000000000000017f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff0955",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x2e",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b3a7640000",
+                "code" : "",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            }
+        },
+        "sealEngine" : "NoProof"
     },
     "randomStatetest264_d0g0v0_Homestead" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest264_d0g0v0Filler.json",
-            "sourceHash" : "3c081cec0a6b88583330002228da493fbc050c875f1ce1b26e9354f6a697e1ce"
+            "sourceHash" : "2876ad481f986c441597ff829901923b27f08c0cc0c9964d3bd5df4ddcc4a099"
         },
         "blocks" : [
             {
@@ -131,9 +248,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0xca6b",
-                    "hash" : "0xf399bc0901d7b7feaa92c5f1a564e065b5788e05a614bc2a398eb15760d36d23",
-                    "mixHash" : "0xd6d868f485ac64b2ce0eb96da6b22e016e9e2878aa0277ba194ffd7a752cdb85",
-                    "nonce" : "0x38cc8a647c7189ee",
+                    "hash" : "0xc5d83174bf219f34fa09e2395ffec33814fecb5cebb07361778718bb86c86f44",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0x04b525b2234d85f8e38673e99c810d3945f1f8273f7a7e545b58e79c17e8378b",
                     "receiptTrie" : "0x78c0f1b5d776cbff9bbc474f26176eff9f07469f52baa27ccf0effa24a8a9ec5",
@@ -142,7 +259,7 @@
                     "transactionsTrie" : "0xed21dfcb3727b0b2093a7f19b53723b936639a2c9dcddc5fcf5f1c2d295cd22b",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe427f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57f00000000000000000000000000000000000000000000000000000000000000017f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff09",
@@ -179,7 +296,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0xf399bc0901d7b7feaa92c5f1a564e065b5788e05a614bc2a398eb15760d36d23",
+        "lastblockhash" : "0xc5d83174bf219f34fa09e2395ffec33814fecb5cebb07361778718bb86c86f44",
         "network" : "Homestead",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -227,6 +344,7 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
     }
 }
\ No newline at end of file
diff --git a/BlockchainTests/GeneralStateTests/stRandom/randomStatetest265_d0g0v0.json b/BlockchainTests/GeneralStateTests/stRandom/randomStatetest265_d0g0v0.json
index b5302e058..0cc11a06d 100644
--- a/BlockchainTests/GeneralStateTests/stRandom/randomStatetest265_d0g0v0.json
+++ b/BlockchainTests/GeneralStateTests/stRandom/randomStatetest265_d0g0v0.json
@@ -2,10 +2,10 @@
     "randomStatetest265_d0g0v0_Byzantium" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest265_d0g0v0Filler.json",
-            "sourceHash" : "fdca4350824a89b952e6685e282a29d7c08b0e6088bd1b94c54226c6ed79a5e2"
+            "sourceHash" : "0ed65d6be79335e1ccaf6a1a01a165a2728545c71f7a3c6e6a95463cdfd8e286"
         },
         "blocks" : [
             {
@@ -16,9 +16,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0x6398",
-                    "hash" : "0xc69fff0fbae83a318e59bee2fb035513be3c2cb931561076024d4d7668350b5e",
-                    "mixHash" : "0x8a163de41e231e5f22e8d96a446c368c0b4588dbbc5c3ee93d8da154992382df",
-                    "nonce" : "0x1f601a28f960b9db",
+                    "hash" : "0x2838f8db9bdcb8289a943a90b72f35c9f2cd2fba8f8fdeabec956c64c5cfeaa9",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0xda3a2e3b164290697815eb108f197fb1bba2f99a4ca8bb44dba41cdbd652b802",
                     "receiptTrie" : "0xe5337584487ddd4f37b053b3ad22548c3d740ccb102e39877c0bc84a8326480d",
@@ -27,7 +27,7 @@
                     "transactionsTrie" : "0x9c9326f2d203c4bd7d44dd895bed67f1f54608f683162c76f4e47918e7ca337e",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x7f000000000000000000000000000000000000000000000000000000000000c3507f000000000000000000000000000000000000000000000000000000000000c3503b7f000000000000000000000000000000000000000000000000000000000000c3506a7f00000000000000000000000000000000000000000000000000000000000000017f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7f0000000000000000000000010000000000000000000000000000000000000000745b9b824070397f9219",
@@ -64,7 +64,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0xc69fff0fbae83a318e59bee2fb035513be3c2cb931561076024d4d7668350b5e",
+        "lastblockhash" : "0x2838f8db9bdcb8289a943a90b72f35c9f2cd2fba8f8fdeabec956c64c5cfeaa9",
         "network" : "Byzantium",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -111,15 +111,131 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
+    },
+    "randomStatetest265_d0g0v0_Constantinople" : {
+        "_info" : {
+            "comment" : "",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
+            "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest265_d0g0v0Filler.json",
+            "sourceHash" : "0ed65d6be79335e1ccaf6a1a01a165a2728545c71f7a3c6e6a95463cdfd8e286"
+        },
+        "blocks" : [
+            {
+                "blockHeader" : {
+                    "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+                    "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+                    "difficulty" : "0x020000",
+                    "extraData" : "",
+                    "gasLimit" : "0x7fffffffffffffff",
+                    "gasUsed" : "0x6398",
+                    "hash" : "0x90154b1d72f035f48fb53a71bf287ae129693430835aa08a99c419be80b95b6a",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
+                    "number" : "0x01",
+                    "parentHash" : "0xda3a2e3b164290697815eb108f197fb1bba2f99a4ca8bb44dba41cdbd652b802",
+                    "receiptTrie" : "0xe5337584487ddd4f37b053b3ad22548c3d740ccb102e39877c0bc84a8326480d",
+                    "stateRoot" : "0x428e5b70538ba66e26c8dc3db43e2e14421c8c416b74d3c2759da5a173d4e50c",
+                    "timestamp" : "0x03e8",
+                    "transactionsTrie" : "0x9c9326f2d203c4bd7d44dd895bed67f1f54608f683162c76f4e47918e7ca337e",
+                    "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+                },
+                "rlp" : "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",
+                "transactions" : [
+                    {
+                        "data" : "0x7f000000000000000000000000000000000000000000000000000000000000c3507f000000000000000000000000000000000000000000000000000000000000c3503b7f000000000000000000000000000000000000000000000000000000000000c3506a7f00000000000000000000000000000000000000000000000000000000000000017f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7f0000000000000000000000010000000000000000000000000000000000000000745b9b824070397f9219",
+                        "gasLimit" : "0x6c4dfece",
+                        "gasPrice" : "0x01",
+                        "nonce" : "0x00",
+                        "r" : "0xfb68f87655484491d3294f764543c2144239254c17fb55ad7b9dfd73968e26e0",
+                        "s" : "0x481d9d1abc5154ad068d8f6a28a6c326e04b9bab01f133ba652e76350c168db9",
+                        "to" : "0x095e7baea6a6c7c4c2dfeb977efac326af552d87",
+                        "v" : "0x1b",
+                        "value" : "0x2217865b"
+                    }
+                ],
+                "uncleHeaders" : [
+                ]
+            }
+        ],
+        "genesisBlockHeader" : {
+            "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+            "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+            "difficulty" : "0x020000",
+            "extraData" : "0x42",
+            "gasLimit" : "0x7fffffffffffffff",
+            "gasUsed" : "0x00",
+            "hash" : "0xda3a2e3b164290697815eb108f197fb1bba2f99a4ca8bb44dba41cdbd652b802",
+            "mixHash" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "nonce" : "0x0102030405060708",
+            "number" : "0x00",
+            "parentHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+            "receiptTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "stateRoot" : "0xaa31a100f5f292814f40e5e090002f47a40bfbd2386725311315a2a642c49e3d",
+            "timestamp" : "0x03b6",
+            "transactionsTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+        },
+        "genesisRLP" : "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",
+        "lastblockhash" : "0x90154b1d72f035f48fb53a71bf287ae129693430835aa08a99c419be80b95b6a",
+        "network" : "Constantinople",
+        "postState" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x2217865b",
+                "code" : "0x7f000000000000000000000000000000000000000000000000000000000000c3507f000000000000000000000000000000000000000000000000000000000000c3503b7f000000000000000000000000000000000000000000000000000000000000c3506a7f00000000000000000000000000000000000000000000000000000000000000017f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7f0000000000000000000000010000000000000000000000000000000000000000745b9b824070397f921960005155",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x1bc16d674ec863c6",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b3854c160d",
+                "code" : "",
+                "nonce" : "0x01",
+                "storage" : {
+                }
+            }
+        },
+        "pre" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x00",
+                "code" : "0x7f000000000000000000000000000000000000000000000000000000000000c3507f000000000000000000000000000000000000000000000000000000000000c3503b7f000000000000000000000000000000000000000000000000000000000000c3506a7f00000000000000000000000000000000000000000000000000000000000000017f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7f0000000000000000000000010000000000000000000000000000000000000000745b9b824070397f921960005155",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x2e",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b3a7640000",
+                "code" : "",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            }
+        },
+        "sealEngine" : "NoProof"
     },
     "randomStatetest265_d0g0v0_Homestead" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest265_d0g0v0Filler.json",
-            "sourceHash" : "fdca4350824a89b952e6685e282a29d7c08b0e6088bd1b94c54226c6ed79a5e2"
+            "sourceHash" : "0ed65d6be79335e1ccaf6a1a01a165a2728545c71f7a3c6e6a95463cdfd8e286"
         },
         "blocks" : [
             {
@@ -130,9 +246,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0x60f0",
-                    "hash" : "0x79c562b195b60508b2400bf0a9bc558ab4050567e0535c5da8e2a5507961a38a",
-                    "mixHash" : "0x7693fc09966d1cbd9c8e922e6ecbd399a02fe04869228fd370395de760c70b4e",
-                    "nonce" : "0xd0b70d6e022eb327",
+                    "hash" : "0x4217e3d7a333730692d19356b1c56e6aa909654131dbd2e2a8ebd0aba4725d66",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0xda3a2e3b164290697815eb108f197fb1bba2f99a4ca8bb44dba41cdbd652b802",
                     "receiptTrie" : "0xf984dbefa7e04201f760f88564e6d6b905e102cd012b5d02bd526cf0de322062",
@@ -141,7 +257,7 @@
                     "transactionsTrie" : "0x9c9326f2d203c4bd7d44dd895bed67f1f54608f683162c76f4e47918e7ca337e",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x7f000000000000000000000000000000000000000000000000000000000000c3507f000000000000000000000000000000000000000000000000000000000000c3503b7f000000000000000000000000000000000000000000000000000000000000c3506a7f00000000000000000000000000000000000000000000000000000000000000017f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7f0000000000000000000000010000000000000000000000000000000000000000745b9b824070397f9219",
@@ -178,7 +294,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0x79c562b195b60508b2400bf0a9bc558ab4050567e0535c5da8e2a5507961a38a",
+        "lastblockhash" : "0x4217e3d7a333730692d19356b1c56e6aa909654131dbd2e2a8ebd0aba4725d66",
         "network" : "Homestead",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -225,6 +341,7 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
     }
 }
\ No newline at end of file
diff --git a/BlockchainTests/GeneralStateTests/stRandom/randomStatetest266_d0g0v0.json b/BlockchainTests/GeneralStateTests/stRandom/randomStatetest266_d0g0v0.json
index 517c126aa..558b5a957 100644
--- a/BlockchainTests/GeneralStateTests/stRandom/randomStatetest266_d0g0v0.json
+++ b/BlockchainTests/GeneralStateTests/stRandom/randomStatetest266_d0g0v0.json
@@ -2,10 +2,10 @@
     "randomStatetest266_d0g0v0_Byzantium" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest266_d0g0v0Filler.json",
-            "sourceHash" : "faa4deb9ee9b1935b2aff27e0a6dd7455fafaf291bc99f96b86a0e79ddc18d44"
+            "sourceHash" : "f2250548d127f67bac28295f74e4e215e718fb26dc36b522b1c29a061e8a2c46"
         },
         "blocks" : [
             {
@@ -16,9 +16,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0x7b1c24b1",
-                    "hash" : "0x949c9f54daeaaac967977ba890e6d520a5545c0959a85e1e144479175ccf4044",
-                    "mixHash" : "0x45580cb90542561a90ae5435b247f2201ce84fa07bd0afc79016ba042f0c1fb6",
-                    "nonce" : "0xe72ae5fa9eea1996",
+                    "hash" : "0x9a1088ebd0121f986d4f075a9c3539308fb91e6e2d94cc05cbc80e05979b0bdb",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0xafbf577918a2df9d1f4228920792736bc8b01a8e59f82951bd8b70234ec233d3",
                     "receiptTrie" : "0x37cdd4a3e43b666065b94a0f2ad9b359212fcc9d9b4a938f94c04d5b37a00814",
@@ -27,7 +27,7 @@
                     "transactionsTrie" : "0x7cde9802cc0203a92dc4c05af2031a6efa62e94d62d8de137391bdb9ddf356dc",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x3041047f00000000000000000000000000000000000000000000000000000000000000007f00000000000000000000000000000000000000000000000000000000000000007ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f00000000000000000000000000000000000000000000000000000000000000005555945667793459633c9930",
@@ -64,7 +64,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0x949c9f54daeaaac967977ba890e6d520a5545c0959a85e1e144479175ccf4044",
+        "lastblockhash" : "0x9a1088ebd0121f986d4f075a9c3539308fb91e6e2d94cc05cbc80e05979b0bdb",
         "network" : "Byzantium",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -111,15 +111,131 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
+    },
+    "randomStatetest266_d0g0v0_Constantinople" : {
+        "_info" : {
+            "comment" : "",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
+            "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest266_d0g0v0Filler.json",
+            "sourceHash" : "f2250548d127f67bac28295f74e4e215e718fb26dc36b522b1c29a061e8a2c46"
+        },
+        "blocks" : [
+            {
+                "blockHeader" : {
+                    "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+                    "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+                    "difficulty" : "0x020000",
+                    "extraData" : "",
+                    "gasLimit" : "0x7fffffffffffffff",
+                    "gasUsed" : "0x7b1c24b1",
+                    "hash" : "0x031af8edd73b1de96242dfb3f73a1a77f6cafeba35fb5ed24b79b7a7467aaeef",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
+                    "number" : "0x01",
+                    "parentHash" : "0xafbf577918a2df9d1f4228920792736bc8b01a8e59f82951bd8b70234ec233d3",
+                    "receiptTrie" : "0x37cdd4a3e43b666065b94a0f2ad9b359212fcc9d9b4a938f94c04d5b37a00814",
+                    "stateRoot" : "0x3eb561e08555cd32c269baf692d4548e9618bed7cbf6fc0a27e33d4a1d4af6bf",
+                    "timestamp" : "0x03e8",
+                    "transactionsTrie" : "0x7cde9802cc0203a92dc4c05af2031a6efa62e94d62d8de137391bdb9ddf356dc",
+                    "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+                },
+                "rlp" : "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",
+                "transactions" : [
+                    {
+                        "data" : "0x3041047f00000000000000000000000000000000000000000000000000000000000000007f00000000000000000000000000000000000000000000000000000000000000007ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f00000000000000000000000000000000000000000000000000000000000000005555945667793459633c9930",
+                        "gasLimit" : "0x7b1c24b1",
+                        "gasPrice" : "0x01",
+                        "nonce" : "0x00",
+                        "r" : "0x97e7fb6a31a92822963143dc74ec47d3026344aec8631c79a9f97dcd947e77d9",
+                        "s" : "0x122010864de650eed0628e587133e81a718b8916dac869a7b5097a070cda2d2a",
+                        "to" : "0x095e7baea6a6c7c4c2dfeb977efac326af552d87",
+                        "v" : "0x1c",
+                        "value" : "0x0ee31f49"
+                    }
+                ],
+                "uncleHeaders" : [
+                ]
+            }
+        ],
+        "genesisBlockHeader" : {
+            "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+            "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+            "difficulty" : "0x020000",
+            "extraData" : "0x42",
+            "gasLimit" : "0x7fffffffffffffff",
+            "gasUsed" : "0x00",
+            "hash" : "0xafbf577918a2df9d1f4228920792736bc8b01a8e59f82951bd8b70234ec233d3",
+            "mixHash" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "nonce" : "0x0102030405060708",
+            "number" : "0x00",
+            "parentHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+            "receiptTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "stateRoot" : "0x8a0b24a71eedd650c25f1a72861d9508a96ac86b178056a6949eaf1169d45165",
+            "timestamp" : "0x03b6",
+            "transactionsTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+        },
+        "genesisRLP" : "0xf901fff901faa00000000000000000000000000000000000000000000000000000000000000000a01dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d4934794945304eb96065b2a98b57a48a06ae28d285a71b5a08a0b24a71eedd650c25f1a72861d9508a96ac86b178056a6949eaf1169d45165a056e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421a056e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421b90100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008302000080887fffffffffffffff808203b642a056e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421880102030405060708c0c0",
+        "lastblockhash" : "0x031af8edd73b1de96242dfb3f73a1a77f6cafeba35fb5ed24b79b7a7467aaeef",
+        "network" : "Constantinople",
+        "postState" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x00",
+                "code" : "0x3041047f00000000000000000000000000000000000000000000000000000000000000007f00000000000000000000000000000000000000000000000000000000000000007ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f00000000000000000000000000000000000000000000000000000000000000005555945667793459633c993060005155",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x1bc16d67c9e424df",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b32c47db4f",
+                "code" : "",
+                "nonce" : "0x01",
+                "storage" : {
+                }
+            }
+        },
+        "pre" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x00",
+                "code" : "0x3041047f00000000000000000000000000000000000000000000000000000000000000007f00000000000000000000000000000000000000000000000000000000000000007ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f00000000000000000000000000000000000000000000000000000000000000005555945667793459633c993060005155",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x2e",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b3a7640000",
+                "code" : "",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            }
+        },
+        "sealEngine" : "NoProof"
     },
     "randomStatetest266_d0g0v0_Homestead" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest266_d0g0v0Filler.json",
-            "sourceHash" : "faa4deb9ee9b1935b2aff27e0a6dd7455fafaf291bc99f96b86a0e79ddc18d44"
+            "sourceHash" : "f2250548d127f67bac28295f74e4e215e718fb26dc36b522b1c29a061e8a2c46"
         },
         "blocks" : [
             {
@@ -130,9 +246,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0x7b1c24b1",
-                    "hash" : "0x16a094943020827be5e87486a77ba23a8b1434992d253167201d46914e341646",
-                    "mixHash" : "0xc2c3384d2bd717acf56833eb722b87d20d05b4149a342a4d451acbcee9a3e741",
-                    "nonce" : "0x78cf8b77a3c23720",
+                    "hash" : "0xb2cbcb5ca0a5ff62cf6dbd83c8ceffe1d3efb7baec39f507823d468ea0044fe3",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0xafbf577918a2df9d1f4228920792736bc8b01a8e59f82951bd8b70234ec233d3",
                     "receiptTrie" : "0x8f2fe678ac1ada0d068019d02fee1099e11e98ae83c2dd98ce94e9dfecaa210e",
@@ -141,7 +257,7 @@
                     "transactionsTrie" : "0x7cde9802cc0203a92dc4c05af2031a6efa62e94d62d8de137391bdb9ddf356dc",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "0xf902fff901fea0afbf577918a2df9d1f4228920792736bc8b01a8e59f82951bd8b70234ec233d3a01dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d4934794945304eb96065b2a98b57a48a06ae28d285a71b5a0efeb08e5872e83d75f6439b609317f34117d8b4a17f4ea52b827195d8374331ca07cde9802cc0203a92dc4c05af2031a6efa62e94d62d8de137391bdb9ddf356dca08f2fe678ac1ada0d068019d02fee1099e11e98ae83c2dd98ce94e9dfecaa210eb90100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008302000001887fffffffffffffff847b1c24b18203e880a00000000000000000000000000000000000000000000000000000000000000000880000000000000000f8fbf8f98001847b1c24b194095e7baea6a6c7c4c2dfeb977efac326af552d87840ee31f49b8933041047f00000000000000000000000000000000000000000000000000000000000000007f00000000000000000000000000000000000000000000000000000000000000007ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f00000000000000000000000000000000000000000000000000000000000000005555945667793459633c99301ca097e7fb6a31a92822963143dc74ec47d3026344aec8631c79a9f97dcd947e77d9a0122010864de650eed0628e587133e81a718b8916dac869a7b5097a070cda2d2ac0",
                 "transactions" : [
                     {
                         "data" : "0x3041047f00000000000000000000000000000000000000000000000000000000000000007f00000000000000000000000000000000000000000000000000000000000000007ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f00000000000000000000000000000000000000000000000000000000000000005555945667793459633c9930",
@@ -178,7 +294,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "0xf901fff901faa00000000000000000000000000000000000000000000000000000000000000000a01dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d4934794945304eb96065b2a98b57a48a06ae28d285a71b5a08a0b24a71eedd650c25f1a72861d9508a96ac86b178056a6949eaf1169d45165a056e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421a056e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421b90100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008302000080887fffffffffffffff808203b642a056e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421880102030405060708c0c0",
-        "lastblockhash" : "0x16a094943020827be5e87486a77ba23a8b1434992d253167201d46914e341646",
+        "lastblockhash" : "0xb2cbcb5ca0a5ff62cf6dbd83c8ceffe1d3efb7baec39f507823d468ea0044fe3",
         "network" : "Homestead",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -225,6 +341,7 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
     }
 }
\ No newline at end of file
diff --git a/BlockchainTests/GeneralStateTests/stRandom/randomStatetest267_d0g0v0.json b/BlockchainTests/GeneralStateTests/stRandom/randomStatetest267_d0g0v0.json
index 713036b49..50cc525f6 100644
--- a/BlockchainTests/GeneralStateTests/stRandom/randomStatetest267_d0g0v0.json
+++ b/BlockchainTests/GeneralStateTests/stRandom/randomStatetest267_d0g0v0.json
@@ -2,10 +2,10 @@
     "randomStatetest267_d0g0v0_Byzantium" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest267_d0g0v0Filler.json",
-            "sourceHash" : "7519b3c7cda3c3ec8b37b8c2c8eaa72d4d8d5ff590162cc26ba2a3f389c3be31"
+            "sourceHash" : "a99c836a4e2a70dd9f80679e9c2727411c84974af1605e7d5a635b5177b31dd5"
         },
         "blocks" : [
             {
@@ -16,9 +16,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0xbbd7",
-                    "hash" : "0x74e550513aa5bfdd94176c12f24d37a57245f39b73cdc8510e8d0241af6c8de9",
-                    "mixHash" : "0x2723bdfc2152245d9f554465919be5e0705aa23cfbb269e5cf29f664ea953c0a",
-                    "nonce" : "0x871f81ff6c46dcd3",
+                    "hash" : "0xe85179cd89f0d03a913bcf907d8b4a867492d0113ecb61f4f4a35b2891aab145",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0xfc2a150e09c3d76259c4c38d625d6408d4c040f8ed049823092f8ac4d8319296",
                     "receiptTrie" : "0x25b46ba12d6525b563b05d3eed25cfbf868eaa9c586ffdd679171ebf4154aa32",
@@ -27,7 +27,7 @@
                     "transactionsTrie" : "0xe4ba0be3002cd286015c72261db1de463ede5f3474db9539c8a5ed3893b34898",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x447f000000000000000000000000000000000000000000000000000000000000c3507ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f00000000000000000000000100000000000000000000000000000000000000007f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57f00000000000000000000000000000000000000000000000000000000000000007e7f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b5a132776d398e3b7c14686a07346f",
@@ -64,7 +64,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0x74e550513aa5bfdd94176c12f24d37a57245f39b73cdc8510e8d0241af6c8de9",
+        "lastblockhash" : "0xe85179cd89f0d03a913bcf907d8b4a867492d0113ecb61f4f4a35b2891aab145",
         "network" : "Byzantium",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -112,15 +112,132 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
+    },
+    "randomStatetest267_d0g0v0_Constantinople" : {
+        "_info" : {
+            "comment" : "",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
+            "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest267_d0g0v0Filler.json",
+            "sourceHash" : "a99c836a4e2a70dd9f80679e9c2727411c84974af1605e7d5a635b5177b31dd5"
+        },
+        "blocks" : [
+            {
+                "blockHeader" : {
+                    "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+                    "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+                    "difficulty" : "0x020000",
+                    "extraData" : "",
+                    "gasLimit" : "0x7fffffffffffffff",
+                    "gasUsed" : "0xbbd7",
+                    "hash" : "0xfd4c1cbf72e2c9beda6cbf9961f3e5704c29bcf96485fb113272393a7f6b76fb",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
+                    "number" : "0x01",
+                    "parentHash" : "0xfc2a150e09c3d76259c4c38d625d6408d4c040f8ed049823092f8ac4d8319296",
+                    "receiptTrie" : "0x25b46ba12d6525b563b05d3eed25cfbf868eaa9c586ffdd679171ebf4154aa32",
+                    "stateRoot" : "0x737e6db8accfa1a20145762ff65fc82449602b868734ca317650f45865331b39",
+                    "timestamp" : "0x03e8",
+                    "transactionsTrie" : "0xe4ba0be3002cd286015c72261db1de463ede5f3474db9539c8a5ed3893b34898",
+                    "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+                },
+                "rlp" : "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",
+                "transactions" : [
+                    {
+                        "data" : "0x447f000000000000000000000000000000000000000000000000000000000000c3507ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f00000000000000000000000100000000000000000000000000000000000000007f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57f00000000000000000000000000000000000000000000000000000000000000007e7f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b5a132776d398e3b7c14686a07346f",
+                        "gasLimit" : "0x0a7ed73a",
+                        "gasPrice" : "0x01",
+                        "nonce" : "0x00",
+                        "r" : "0x0a6d236db80563306901a2bcfbec34f199bdf0609f099946027d2361a7d8428c",
+                        "s" : "0x31865dcfee340377cb5fa3b6678111b70ffb7d97134f607db9e397a1ea71fb82",
+                        "to" : "0x095e7baea6a6c7c4c2dfeb977efac326af552d87",
+                        "v" : "0x1b",
+                        "value" : "0x0f5106ae"
+                    }
+                ],
+                "uncleHeaders" : [
+                ]
+            }
+        ],
+        "genesisBlockHeader" : {
+            "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+            "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+            "difficulty" : "0x020000",
+            "extraData" : "0x42",
+            "gasLimit" : "0x7fffffffffffffff",
+            "gasUsed" : "0x00",
+            "hash" : "0xfc2a150e09c3d76259c4c38d625d6408d4c040f8ed049823092f8ac4d8319296",
+            "mixHash" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "nonce" : "0x0102030405060708",
+            "number" : "0x00",
+            "parentHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+            "receiptTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "stateRoot" : "0x2d53e25dbd1d5f2e837f7b1e4b07be70c65226c5a3eeb267a7924685924f598e",
+            "timestamp" : "0x03b6",
+            "transactionsTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+        },
+        "genesisRLP" : "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",
+        "lastblockhash" : "0xfd4c1cbf72e2c9beda6cbf9961f3e5704c29bcf96485fb113272393a7f6b76fb",
+        "network" : "Constantinople",
+        "postState" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x0f5106ae",
+                "code" : "0x447f000000000000000000000000000000000000000000000000000000000000c3507ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f00000000000000000000000100000000000000000000000000000000000000007f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57f00000000000000000000000000000000000000000000000000000000000000007e7f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b5a132776d398e3b7c14686a07346f60005155",
+                "nonce" : "0x00",
+                "storage" : {
+                    "0xb5a132776d398e3b7c14686a07346f600051" : "0x7f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a"
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x1bc16d674ec8bc05",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b398123d7b",
+                "code" : "",
+                "nonce" : "0x01",
+                "storage" : {
+                }
+            }
+        },
+        "pre" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x00",
+                "code" : "0x447f000000000000000000000000000000000000000000000000000000000000c3507ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f00000000000000000000000100000000000000000000000000000000000000007f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57f00000000000000000000000000000000000000000000000000000000000000007e7f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b5a132776d398e3b7c14686a07346f60005155",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x2e",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b3a7640000",
+                "code" : "",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            }
+        },
+        "sealEngine" : "NoProof"
     },
     "randomStatetest267_d0g0v0_Homestead" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest267_d0g0v0Filler.json",
-            "sourceHash" : "7519b3c7cda3c3ec8b37b8c2c8eaa72d4d8d5ff590162cc26ba2a3f389c3be31"
+            "sourceHash" : "a99c836a4e2a70dd9f80679e9c2727411c84974af1605e7d5a635b5177b31dd5"
         },
         "blocks" : [
             {
@@ -131,9 +248,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0xbbd7",
-                    "hash" : "0x145041ab89b2195f35af2a68df2a5e0e25c6d215a2d09fe8d22edcccb0f6bf2a",
-                    "mixHash" : "0xa950b5ce1a4080df1de1113b1f2180aa41b526982dcc7592ed5aeab28bcb49a1",
-                    "nonce" : "0xff2f107899662a29",
+                    "hash" : "0xa5b7eb5486aec90da757be42aef8d61ca1818f61d3efa805a02d8216d7b1f3b0",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0xfc2a150e09c3d76259c4c38d625d6408d4c040f8ed049823092f8ac4d8319296",
                     "receiptTrie" : "0xdaf83d8cce245a2517866162569dacdd95ee4f6029cf7ef88031f6c5f9fe5693",
@@ -142,7 +259,7 @@
                     "transactionsTrie" : "0xe4ba0be3002cd286015c72261db1de463ede5f3474db9539c8a5ed3893b34898",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x447f000000000000000000000000000000000000000000000000000000000000c3507ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f00000000000000000000000100000000000000000000000000000000000000007f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57f00000000000000000000000000000000000000000000000000000000000000007e7f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b5a132776d398e3b7c14686a07346f",
@@ -179,7 +296,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "0xf901fff901faa00000000000000000000000000000000000000000000000000000000000000000a01dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d4934794945304eb96065b2a98b57a48a06ae28d285a71b5a02d53e25dbd1d5f2e837f7b1e4b07be70c65226c5a3eeb267a7924685924f598ea056e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421a056e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421b90100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008302000080887fffffffffffffff808203b642a056e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421880102030405060708c0c0",
-        "lastblockhash" : "0x145041ab89b2195f35af2a68df2a5e0e25c6d215a2d09fe8d22edcccb0f6bf2a",
+        "lastblockhash" : "0xa5b7eb5486aec90da757be42aef8d61ca1818f61d3efa805a02d8216d7b1f3b0",
         "network" : "Homestead",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -227,6 +344,7 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
     }
 }
\ No newline at end of file
diff --git a/BlockchainTests/GeneralStateTests/stRandom/randomStatetest268_d0g0v0.json b/BlockchainTests/GeneralStateTests/stRandom/randomStatetest268_d0g0v0.json
index 20aa3b430..d3aaa53ea 100644
--- a/BlockchainTests/GeneralStateTests/stRandom/randomStatetest268_d0g0v0.json
+++ b/BlockchainTests/GeneralStateTests/stRandom/randomStatetest268_d0g0v0.json
@@ -2,10 +2,10 @@
     "randomStatetest268_d0g0v0_Byzantium" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest268_d0g0v0Filler.json",
-            "sourceHash" : "b13f994ba3f5047c942f2070f0d8e7e503ba5f9445c27a7a272d0416177eeea3"
+            "sourceHash" : "394b20895569d64b5f7d574a5db136b8fb17b3b8467e99642174aa10fc0d9177"
         },
         "blocks" : [
             {
@@ -16,9 +16,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0xc5ac",
-                    "hash" : "0xe1e0dbdc2b663b9c0795bef245f8e707c7e5a6d36ab959103e3e3b699f0e8248",
-                    "mixHash" : "0x508f5338950d7021622451493292ee8cf2181a87436078c791a713291bb7d652",
-                    "nonce" : "0x3248e96255337b1f",
+                    "hash" : "0x8da88a21300fbc27b2c95b20e5bb4bdc69a50a04e815f00467a68163a890b5cf",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0x40af505d78e6f9810042daecd8a14372b2902aae9b1dbf00b59fb92500fbdb84",
                     "receiptTrie" : "0x4ac69568d81b0710ecb4978322238af8359b4d292cf92123f6b4628b57cce4e7",
@@ -27,7 +27,7 @@
                     "transactionsTrie" : "0xdde3e3b5f25299634a759b38061b24f0b72544a5c13379c45808a99dd758221c",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "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",
@@ -64,7 +64,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0xe1e0dbdc2b663b9c0795bef245f8e707c7e5a6d36ab959103e3e3b699f0e8248",
+        "lastblockhash" : "0x8da88a21300fbc27b2c95b20e5bb4bdc69a50a04e815f00467a68163a890b5cf",
         "network" : "Byzantium",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -112,15 +112,132 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
+    },
+    "randomStatetest268_d0g0v0_Constantinople" : {
+        "_info" : {
+            "comment" : "",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
+            "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest268_d0g0v0Filler.json",
+            "sourceHash" : "394b20895569d64b5f7d574a5db136b8fb17b3b8467e99642174aa10fc0d9177"
+        },
+        "blocks" : [
+            {
+                "blockHeader" : {
+                    "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+                    "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+                    "difficulty" : "0x020000",
+                    "extraData" : "",
+                    "gasLimit" : "0x7fffffffffffffff",
+                    "gasUsed" : "0xc5ac",
+                    "hash" : "0xf50540805d7f374d29cf13ad18b88ba4089b8efd7eab79a047c51eaf90287591",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
+                    "number" : "0x01",
+                    "parentHash" : "0x40af505d78e6f9810042daecd8a14372b2902aae9b1dbf00b59fb92500fbdb84",
+                    "receiptTrie" : "0x4ac69568d81b0710ecb4978322238af8359b4d292cf92123f6b4628b57cce4e7",
+                    "stateRoot" : "0xf05d5466f3ca40d2de7df858e838b1eea9c89da575c4d78d4b67f744c9b8ba7c",
+                    "timestamp" : "0x03e8",
+                    "transactionsTrie" : "0xdde3e3b5f25299634a759b38061b24f0b72544a5c13379c45808a99dd758221c",
+                    "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+                },
+                "rlp" : "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",
+                "transactions" : [
+                    {
+                        "data" : "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",
+                        "gasLimit" : "0x7ec94731",
+                        "gasPrice" : "0x01",
+                        "nonce" : "0x00",
+                        "r" : "0xe9c5952650505b85b44317a9448c768173ceea2046ab3104da0fdcfff2842e7d",
+                        "s" : "0x6cf275e66cbeb0bf7bb8a64bee684af2d65d7b905047724c56e5242dfce17e58",
+                        "to" : "0x095e7baea6a6c7c4c2dfeb977efac326af552d87",
+                        "v" : "0x1b",
+                        "value" : "0x2360d94a"
+                    }
+                ],
+                "uncleHeaders" : [
+                ]
+            }
+        ],
+        "genesisBlockHeader" : {
+            "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+            "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+            "difficulty" : "0x020000",
+            "extraData" : "0x42",
+            "gasLimit" : "0x7fffffffffffffff",
+            "gasUsed" : "0x00",
+            "hash" : "0x40af505d78e6f9810042daecd8a14372b2902aae9b1dbf00b59fb92500fbdb84",
+            "mixHash" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "nonce" : "0x0102030405060708",
+            "number" : "0x00",
+            "parentHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+            "receiptTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "stateRoot" : "0xed07b8a5c87088442f1a78196072e3e0c7f9212ff88a3ae53b1b52904b06e7d5",
+            "timestamp" : "0x03b6",
+            "transactionsTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+        },
+        "genesisRLP" : "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",
+        "lastblockhash" : "0xf50540805d7f374d29cf13ad18b88ba4089b8efd7eab79a047c51eaf90287591",
+        "network" : "Constantinople",
+        "postState" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x2360d94a",
+                "code" : "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",
+                "nonce" : "0x00",
+                "storage" : {
+                    "0x00" : "0x7466f0a0733d86326393406340944255"
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x1bc16d674ec8c5da",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b38402610a",
+                "code" : "",
+                "nonce" : "0x01",
+                "storage" : {
+                }
+            }
+        },
+        "pre" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x00",
+                "code" : "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",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x2e",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b3a7640000",
+                "code" : "",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            }
+        },
+        "sealEngine" : "NoProof"
     },
     "randomStatetest268_d0g0v0_Homestead" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest268_d0g0v0Filler.json",
-            "sourceHash" : "b13f994ba3f5047c942f2070f0d8e7e503ba5f9445c27a7a272d0416177eeea3"
+            "sourceHash" : "394b20895569d64b5f7d574a5db136b8fb17b3b8467e99642174aa10fc0d9177"
         },
         "blocks" : [
             {
@@ -131,9 +248,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0xc5ac",
-                    "hash" : "0x85c56cd7b466d0448c240ec2f3d581106a7d67fd3672a95c712d44b0ca7b3071",
-                    "mixHash" : "0x04b58c1654b95d9b59b19dec3aca187ee100ecddfbff2eff162596fd6b237e3e",
-                    "nonce" : "0x143b2f4a6cbd57b1",
+                    "hash" : "0x9799ead46afba368111c268f9c5a3564ae8cbe0c78bfa83b5265119372e36db9",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0x40af505d78e6f9810042daecd8a14372b2902aae9b1dbf00b59fb92500fbdb84",
                     "receiptTrie" : "0x8cd8d7f1b5a044bb52cec6bd52a6f99d90b0b4dea8068a93afdf96a22de1f6da",
@@ -142,7 +259,7 @@
                     "transactionsTrie" : "0xdde3e3b5f25299634a759b38061b24f0b72544a5c13379c45808a99dd758221c",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "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",
@@ -179,7 +296,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0x85c56cd7b466d0448c240ec2f3d581106a7d67fd3672a95c712d44b0ca7b3071",
+        "lastblockhash" : "0x9799ead46afba368111c268f9c5a3564ae8cbe0c78bfa83b5265119372e36db9",
         "network" : "Homestead",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -227,6 +344,7 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
     }
 }
\ No newline at end of file
diff --git a/BlockchainTests/GeneralStateTests/stRandom/randomStatetest269_d0g0v0.json b/BlockchainTests/GeneralStateTests/stRandom/randomStatetest269_d0g0v0.json
index 458144f86..f18b1e481 100644
--- a/BlockchainTests/GeneralStateTests/stRandom/randomStatetest269_d0g0v0.json
+++ b/BlockchainTests/GeneralStateTests/stRandom/randomStatetest269_d0g0v0.json
@@ -2,10 +2,10 @@
     "randomStatetest269_d0g0v0_Byzantium" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest269_d0g0v0Filler.json",
-            "sourceHash" : "10940445b8dd028e5660eb91d35e73c12b348254ecf54c279d1422c248f3ec66"
+            "sourceHash" : "4d8348a48f6fd7605c3643d95984cc7d8359f51abd42477b9b26956e682dbc3b"
         },
         "blocks" : [
             {
@@ -16,9 +16,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0xcccc",
-                    "hash" : "0xf1201ea2a69bf73fa28d2900f31190d1de1ad78cd547e970325216855c22b514",
-                    "mixHash" : "0x5f5e9c77ffefea1c0bd0b382adfa820040d869486730c3c9ab176ea0a2ae41e1",
-                    "nonce" : "0x4c586a6190fb9be1",
+                    "hash" : "0xb35db4d8e927690eb5b4d6c25c434035a43b82361ae80679e90df0ea6d743980",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0xb5c06164e8a3b40aaac6509ddee5493872635275d0ffa6ba3a87248ddc19dd66",
                     "receiptTrie" : "0x6a5cc81452ee68930bd6c8989479a9814f468b1aa5d796cdd9c8b7c8b4f4d510",
@@ -27,7 +27,7 @@
                     "transactionsTrie" : "0x0d5213e064fe46ce16489ea42788a1a871b9e5417c98ea20e83ff49293bd29c2",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7f00000000000000000000000000000000000000000000000000000000000000007f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57f00000000000000000000000000000000000000000000000000000000000000007f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe6676029968ffa27d04",
@@ -64,7 +64,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "0xf901fff901faa00000000000000000000000000000000000000000000000000000000000000000a01dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d4934794945304eb96065b2a98b57a48a06ae28d285a71b5a0358e34473d71906d804df5494b81474063855352f00407b2948ee64851641e2fa056e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421a056e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421b90100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008302000080887fffffffffffffff808203b642a056e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421880102030405060708c0c0",
-        "lastblockhash" : "0xf1201ea2a69bf73fa28d2900f31190d1de1ad78cd547e970325216855c22b514",
+        "lastblockhash" : "0xb35db4d8e927690eb5b4d6c25c434035a43b82361ae80679e90df0ea6d743980",
         "network" : "Byzantium",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -112,15 +112,132 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
+    },
+    "randomStatetest269_d0g0v0_Constantinople" : {
+        "_info" : {
+            "comment" : "",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
+            "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest269_d0g0v0Filler.json",
+            "sourceHash" : "4d8348a48f6fd7605c3643d95984cc7d8359f51abd42477b9b26956e682dbc3b"
+        },
+        "blocks" : [
+            {
+                "blockHeader" : {
+                    "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+                    "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+                    "difficulty" : "0x020000",
+                    "extraData" : "",
+                    "gasLimit" : "0x7fffffffffffffff",
+                    "gasUsed" : "0xcccc",
+                    "hash" : "0x681a3eb39bb5146a3a536288eb4ea07a6f97ba52aa4fa153516cfc2db148e6cd",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
+                    "number" : "0x01",
+                    "parentHash" : "0xb5c06164e8a3b40aaac6509ddee5493872635275d0ffa6ba3a87248ddc19dd66",
+                    "receiptTrie" : "0x6a5cc81452ee68930bd6c8989479a9814f468b1aa5d796cdd9c8b7c8b4f4d510",
+                    "stateRoot" : "0x4ef93a02638df0ebcc3a13cdcb09392294a6c4d2247f35b94060efbda7c12d29",
+                    "timestamp" : "0x03e8",
+                    "transactionsTrie" : "0x0d5213e064fe46ce16489ea42788a1a871b9e5417c98ea20e83ff49293bd29c2",
+                    "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+                },
+                "rlp" : "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",
+                "transactions" : [
+                    {
+                        "data" : "0x7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7f00000000000000000000000000000000000000000000000000000000000000007f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57f00000000000000000000000000000000000000000000000000000000000000007f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe6676029968ffa27d04",
+                        "gasLimit" : "0x67dad272",
+                        "gasPrice" : "0x01",
+                        "nonce" : "0x00",
+                        "r" : "0x038ea2950d8396ba1751ec0b38c0d01d28477628362628e891d8110398f9df25",
+                        "s" : "0x184601153f92dc2c69254c087925b212aea2cf6de36eadff4cc56f1a93fa0d15",
+                        "to" : "0x095e7baea6a6c7c4c2dfeb977efac326af552d87",
+                        "v" : "0x1c",
+                        "value" : "0x49e002c2"
+                    }
+                ],
+                "uncleHeaders" : [
+                ]
+            }
+        ],
+        "genesisBlockHeader" : {
+            "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+            "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+            "difficulty" : "0x020000",
+            "extraData" : "0x42",
+            "gasLimit" : "0x7fffffffffffffff",
+            "gasUsed" : "0x00",
+            "hash" : "0xb5c06164e8a3b40aaac6509ddee5493872635275d0ffa6ba3a87248ddc19dd66",
+            "mixHash" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "nonce" : "0x0102030405060708",
+            "number" : "0x00",
+            "parentHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+            "receiptTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "stateRoot" : "0x358e34473d71906d804df5494b81474063855352f00407b2948ee64851641e2f",
+            "timestamp" : "0x03b6",
+            "transactionsTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+        },
+        "genesisRLP" : "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",
+        "lastblockhash" : "0x681a3eb39bb5146a3a536288eb4ea07a6f97ba52aa4fa153516cfc2db148e6cd",
+        "network" : "Constantinople",
+        "postState" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x49e002c2",
+                "code" : "0x7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7f00000000000000000000000000000000000000000000000000000000000000007f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57f00000000000000000000000000000000000000000000000000000000000000007f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe6676029968ffa27d0455",
+                "nonce" : "0x00",
+                "storage" : {
+                    "0x00" : "0xffffffffffffffffffffffffffffffffffffffff"
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x1bc16d674ec8ccfa",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b35d833072",
+                "code" : "",
+                "nonce" : "0x01",
+                "storage" : {
+                }
+            }
+        },
+        "pre" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x00",
+                "code" : "0x7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7f00000000000000000000000000000000000000000000000000000000000000007f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57f00000000000000000000000000000000000000000000000000000000000000007f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe6676029968ffa27d0455",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x2e",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b3a7640000",
+                "code" : "",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            }
+        },
+        "sealEngine" : "NoProof"
     },
     "randomStatetest269_d0g0v0_Homestead" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest269_d0g0v0Filler.json",
-            "sourceHash" : "10940445b8dd028e5660eb91d35e73c12b348254ecf54c279d1422c248f3ec66"
+            "sourceHash" : "4d8348a48f6fd7605c3643d95984cc7d8359f51abd42477b9b26956e682dbc3b"
         },
         "blocks" : [
             {
@@ -131,9 +248,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0xcccc",
-                    "hash" : "0xa56f9050daa8450d53fa11e6ff640ec8e7ab5f19cc313a8fcff234f0ebbaf8e1",
-                    "mixHash" : "0xcf1d2259af75e7666510c9ff521fb4d7706be949fde6cbb5fac2448053452c41",
-                    "nonce" : "0xab65b16ade48ada8",
+                    "hash" : "0xaf6ad0c578ab36acd047a9b2406cf59e6b750ced9ff5ca19806db68bca501952",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0xb5c06164e8a3b40aaac6509ddee5493872635275d0ffa6ba3a87248ddc19dd66",
                     "receiptTrie" : "0x340895899b98beb4bf6b63c9a035da076a72c76705495b98dc3f01658f2aa3ed",
@@ -142,7 +259,7 @@
                     "transactionsTrie" : "0x0d5213e064fe46ce16489ea42788a1a871b9e5417c98ea20e83ff49293bd29c2",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7f00000000000000000000000000000000000000000000000000000000000000007f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57f00000000000000000000000000000000000000000000000000000000000000007f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe6676029968ffa27d04",
@@ -179,7 +296,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0xa56f9050daa8450d53fa11e6ff640ec8e7ab5f19cc313a8fcff234f0ebbaf8e1",
+        "lastblockhash" : "0xaf6ad0c578ab36acd047a9b2406cf59e6b750ced9ff5ca19806db68bca501952",
         "network" : "Homestead",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -227,6 +344,7 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
     }
 }
\ No newline at end of file
diff --git a/BlockchainTests/GeneralStateTests/stRandom/randomStatetest26_d0g0v0.json b/BlockchainTests/GeneralStateTests/stRandom/randomStatetest26_d0g0v0.json
index f4cba1928..274e01559 100644
--- a/BlockchainTests/GeneralStateTests/stRandom/randomStatetest26_d0g0v0.json
+++ b/BlockchainTests/GeneralStateTests/stRandom/randomStatetest26_d0g0v0.json
@@ -2,10 +2,10 @@
     "randomStatetest26_d0g0v0_Byzantium" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest26_d0g0v0Filler.json",
-            "sourceHash" : "e96eda3d536c335ccd58789d3f0e6d62e7813329454dd2bbdf4331398c5f973a"
+            "sourceHash" : "4de8bc26d54ecdec5325ce38f4cc1451a23fac0748762fa903f85342d4d65117"
         },
         "blocks" : [
             {
@@ -16,9 +16,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0xa20c",
-                    "hash" : "0x9133da52ed743dcbb0aae27db1219b72bd92ad8700ab0102ab127edb9384653d",
-                    "mixHash" : "0xaca1a6dfcfc9dc63f76259913140f9f5fca3e0c091b4dd3fca819b519cacb9c3",
-                    "nonce" : "0x8bb1ab86ab95f671",
+                    "hash" : "0x72e52e64ea219d5ba304772dada1425be8da0bedd924542ba7fc94a5359d354b",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0x99eab22b790e5513d2e58d9c4139ecaa73919e97f32c4d029e814ad26a2e0ebd",
                     "receiptTrie" : "0x6023847431f6e4591c132c3b66b762ee549d0388756c4148d6761df1e8b3244d",
@@ -27,7 +27,7 @@
                     "transactionsTrie" : "0xea2c23140f9304ac644ed2168d38810b255563a317f85d94b1417efe60e9c67f",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x42",
@@ -64,7 +64,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0x9133da52ed743dcbb0aae27db1219b72bd92ad8700ab0102ab127edb9384653d",
+        "lastblockhash" : "0x72e52e64ea219d5ba304772dada1425be8da0bedd924542ba7fc94a5359d354b",
         "network" : "Byzantium",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -112,15 +112,132 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
+    },
+    "randomStatetest26_d0g0v0_Constantinople" : {
+        "_info" : {
+            "comment" : "",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
+            "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest26_d0g0v0Filler.json",
+            "sourceHash" : "4de8bc26d54ecdec5325ce38f4cc1451a23fac0748762fa903f85342d4d65117"
+        },
+        "blocks" : [
+            {
+                "blockHeader" : {
+                    "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+                    "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+                    "difficulty" : "0x020000",
+                    "extraData" : "",
+                    "gasLimit" : "0x7fffffffffffffff",
+                    "gasUsed" : "0xa20c",
+                    "hash" : "0x5707747a614a3e5605e9723fe4a3802defffe24b4430a4a32c4c3fec438745ba",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
+                    "number" : "0x01",
+                    "parentHash" : "0x99eab22b790e5513d2e58d9c4139ecaa73919e97f32c4d029e814ad26a2e0ebd",
+                    "receiptTrie" : "0x6023847431f6e4591c132c3b66b762ee549d0388756c4148d6761df1e8b3244d",
+                    "stateRoot" : "0x57c612286f36e58fa47314a6425aef9bfc1466c13d06bbe1b587a32ff370c722",
+                    "timestamp" : "0x03e8",
+                    "transactionsTrie" : "0xea2c23140f9304ac644ed2168d38810b255563a317f85d94b1417efe60e9c67f",
+                    "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+                },
+                "rlp" : "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",
+                "transactions" : [
+                    {
+                        "data" : "0x42",
+                        "gasLimit" : "0x061a80",
+                        "gasPrice" : "0x01",
+                        "nonce" : "0x00",
+                        "r" : "0xcd95e27b278d4519277b0d2675dc5a4ba134a179c9161b08907df9f1f8309765",
+                        "s" : "0x78634240a51c2e3d932e8dd4cf5befb3ced234cde11c6d2a23fd47d2e96bfdff",
+                        "to" : "0x095e7baea6a6c7c4c2dfeb977efac326af552d87",
+                        "v" : "0x1b",
+                        "value" : "0x0186a0"
+                    }
+                ],
+                "uncleHeaders" : [
+                ]
+            }
+        ],
+        "genesisBlockHeader" : {
+            "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+            "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+            "difficulty" : "0x020000",
+            "extraData" : "0x42",
+            "gasLimit" : "0x7fffffffffffffff",
+            "gasUsed" : "0x00",
+            "hash" : "0x99eab22b790e5513d2e58d9c4139ecaa73919e97f32c4d029e814ad26a2e0ebd",
+            "mixHash" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "nonce" : "0x0102030405060708",
+            "number" : "0x00",
+            "parentHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+            "receiptTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "stateRoot" : "0x14d5701425dde777562f686ebf22157df6fa053c2e1f64a1ea5130e95f2bb31b",
+            "timestamp" : "0x03b6",
+            "transactionsTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+        },
+        "genesisRLP" : "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",
+        "lastblockhash" : "0x5707747a614a3e5605e9723fe4a3802defffe24b4430a4a32c4c3fec438745ba",
+        "network" : "Constantinople",
+        "postState" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x0de0b6b3a76586a0",
+                "code" : "0x434242445b41310755",
+                "nonce" : "0x00",
+                "storage" : {
+                    "0x2e" : "0x03e8"
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x1bc16d674ec8a23a",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b3a761d754",
+                "code" : "",
+                "nonce" : "0x01",
+                "storage" : {
+                }
+            }
+        },
+        "pre" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x0de0b6b3a7640000",
+                "code" : "0x434242445b41310755",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x2e",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b3a7640000",
+                "code" : "",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            }
+        },
+        "sealEngine" : "NoProof"
     },
     "randomStatetest26_d0g0v0_Homestead" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest26_d0g0v0Filler.json",
-            "sourceHash" : "e96eda3d536c335ccd58789d3f0e6d62e7813329454dd2bbdf4331398c5f973a"
+            "sourceHash" : "4de8bc26d54ecdec5325ce38f4cc1451a23fac0748762fa903f85342d4d65117"
         },
         "blocks" : [
             {
@@ -131,9 +248,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0xa090",
-                    "hash" : "0x48774c5289faf06f39106decd0d413d12de5adb1d79103faf34444a5d41911bd",
-                    "mixHash" : "0x2ee775542abf261b080e28f6542777b886165272b2e3a0f8bdd17edb6ffece96",
-                    "nonce" : "0x8952747eab1c5075",
+                    "hash" : "0xd3d1ea4816e7a937d92ea978679d61ffceaf2124f3770ca5b635e1fd145a3087",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0x99eab22b790e5513d2e58d9c4139ecaa73919e97f32c4d029e814ad26a2e0ebd",
                     "receiptTrie" : "0x14d7a0eba8459bd1b2463725cae19bf5479f900898b7bfeeefc2a4c6417fee39",
@@ -142,7 +259,7 @@
                     "transactionsTrie" : "0xea2c23140f9304ac644ed2168d38810b255563a317f85d94b1417efe60e9c67f",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x42",
@@ -179,7 +296,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "0xf901fff901faa00000000000000000000000000000000000000000000000000000000000000000a01dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d4934794945304eb96065b2a98b57a48a06ae28d285a71b5a014d5701425dde777562f686ebf22157df6fa053c2e1f64a1ea5130e95f2bb31ba056e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421a056e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421b90100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008302000080887fffffffffffffff808203b642a056e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421880102030405060708c0c0",
-        "lastblockhash" : "0x48774c5289faf06f39106decd0d413d12de5adb1d79103faf34444a5d41911bd",
+        "lastblockhash" : "0xd3d1ea4816e7a937d92ea978679d61ffceaf2124f3770ca5b635e1fd145a3087",
         "network" : "Homestead",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -227,6 +344,7 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
     }
 }
\ No newline at end of file
diff --git a/BlockchainTests/GeneralStateTests/stRandom/randomStatetest270_d0g0v0.json b/BlockchainTests/GeneralStateTests/stRandom/randomStatetest270_d0g0v0.json
index 6c0d8ca1f..fe2286274 100644
--- a/BlockchainTests/GeneralStateTests/stRandom/randomStatetest270_d0g0v0.json
+++ b/BlockchainTests/GeneralStateTests/stRandom/randomStatetest270_d0g0v0.json
@@ -2,10 +2,10 @@
     "randomStatetest270_d0g0v0_Byzantium" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest270_d0g0v0Filler.json",
-            "sourceHash" : "651b6f2492dbd813af573a34bdea63c1e80601f1a7038de8c924df2a506f4115"
+            "sourceHash" : "271bc21e74f107a9ff01ba5b18e3ec47be1e1e22b04399172adb673f5fe67ea2"
         },
         "blocks" : [
             {
@@ -16,9 +16,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0x013f11",
-                    "hash" : "0xaa7ceaf078e24e6bf752b5c01597df49edeaaf6566c5fc558c942520194a9454",
-                    "mixHash" : "0x80037e53be61235a2faebbc48a2139362b72b15eaff989885812ba4f530be35d",
-                    "nonce" : "0x3287dafcf9b2f397",
+                    "hash" : "0x0dfe26f028fc124d89ee53faf219cdf0a4c1026350c0d907e7e06b2744cdc4a2",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0x91faa16f2bca03ae9a5515eb99be498c8ef51eb89ff0abd0975f930fee87a876",
                     "receiptTrie" : "0x37e22efcf41e6e8ddde325a0a183dc5615d2a4eaac1b70aa36ec4b184129affa",
@@ -27,7 +27,7 @@
                     "transactionsTrie" : "0x8809e3882a9f80e91263183023371d13ea8dfa0d0bdcb6d5e260cab9b9f628c7",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x427f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000000000000000000000000000000000000000c3507f000000000000000000000000000000000000000000000000000000000000c3507f00000000000000000000000100000000000000000000000000000000000000007f000000000000000000000000000000000000000000000000000000000000000139",
@@ -64,7 +64,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0xaa7ceaf078e24e6bf752b5c01597df49edeaaf6566c5fc558c942520194a9454",
+        "lastblockhash" : "0x0dfe26f028fc124d89ee53faf219cdf0a4c1026350c0d907e7e06b2744cdc4a2",
         "network" : "Byzantium",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -113,15 +113,133 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
+    },
+    "randomStatetest270_d0g0v0_Constantinople" : {
+        "_info" : {
+            "comment" : "",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
+            "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest270_d0g0v0Filler.json",
+            "sourceHash" : "271bc21e74f107a9ff01ba5b18e3ec47be1e1e22b04399172adb673f5fe67ea2"
+        },
+        "blocks" : [
+            {
+                "blockHeader" : {
+                    "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+                    "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+                    "difficulty" : "0x020000",
+                    "extraData" : "",
+                    "gasLimit" : "0x7fffffffffffffff",
+                    "gasUsed" : "0x013f11",
+                    "hash" : "0xc67ac289d2ec561f689dc8017a3f8f1da8a3766067370e19e15e7f3a8700b6f4",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
+                    "number" : "0x01",
+                    "parentHash" : "0x91faa16f2bca03ae9a5515eb99be498c8ef51eb89ff0abd0975f930fee87a876",
+                    "receiptTrie" : "0x37e22efcf41e6e8ddde325a0a183dc5615d2a4eaac1b70aa36ec4b184129affa",
+                    "stateRoot" : "0xb1b1ce92ef06faeb2f2337ce166f92a312c90a4b91f6693d0c40b6cbdaad6468",
+                    "timestamp" : "0x03e8",
+                    "transactionsTrie" : "0x8809e3882a9f80e91263183023371d13ea8dfa0d0bdcb6d5e260cab9b9f628c7",
+                    "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+                },
+                "rlp" : "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",
+                "transactions" : [
+                    {
+                        "data" : "0x427f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000000000000000000000000000000000000000c3507f000000000000000000000000000000000000000000000000000000000000c3507f00000000000000000000000100000000000000000000000000000000000000007f000000000000000000000000000000000000000000000000000000000000000139",
+                        "gasLimit" : "0x47b15b47",
+                        "gasPrice" : "0x01",
+                        "nonce" : "0x00",
+                        "r" : "0x038ca9120218e23e487e74d141be04e8925f7177298226bd80c2e5f3fba6aa11",
+                        "s" : "0x2791a91d44cfcb1ca594f3f6bdb2ba1678ada7f9bf048a2d6e578e8437d69761",
+                        "to" : "0x095e7baea6a6c7c4c2dfeb977efac326af552d87",
+                        "v" : "0x1b",
+                        "value" : "0x6157d615"
+                    }
+                ],
+                "uncleHeaders" : [
+                ]
+            }
+        ],
+        "genesisBlockHeader" : {
+            "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+            "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+            "difficulty" : "0x020000",
+            "extraData" : "0x42",
+            "gasLimit" : "0x7fffffffffffffff",
+            "gasUsed" : "0x00",
+            "hash" : "0x91faa16f2bca03ae9a5515eb99be498c8ef51eb89ff0abd0975f930fee87a876",
+            "mixHash" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "nonce" : "0x0102030405060708",
+            "number" : "0x00",
+            "parentHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+            "receiptTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "stateRoot" : "0x1226d1f6b21a2f121e01cb175388ce850b4c4839008f76fccbd2f06835b4736f",
+            "timestamp" : "0x03b6",
+            "transactionsTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+        },
+        "genesisRLP" : "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",
+        "lastblockhash" : "0xc67ac289d2ec561f689dc8017a3f8f1da8a3766067370e19e15e7f3a8700b6f4",
+        "network" : "Constantinople",
+        "postState" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x6157d615",
+                "code" : "0x427f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000000000000000000000000000000000000000c3507f000000000000000000000000000000000000000000000000000000000000c3507f00000000000000000000000100000000000000000000000000000000000000007f0000000000000000000000000000000000000000000000000000000000000001395560005155",
+                "nonce" : "0x00",
+                "storage" : {
+                    "0x00" : "0xfffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe",
+                    "0xc350" : "0xffffffffffffffffffffffffffffffffffffffff"
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x1bc16d674ec93f3f",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b3460aeada",
+                "code" : "",
+                "nonce" : "0x01",
+                "storage" : {
+                }
+            }
+        },
+        "pre" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x00",
+                "code" : "0x427f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000000000000000000000000000000000000000c3507f000000000000000000000000000000000000000000000000000000000000c3507f00000000000000000000000100000000000000000000000000000000000000007f0000000000000000000000000000000000000000000000000000000000000001395560005155",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x2e",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b3a7640000",
+                "code" : "",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            }
+        },
+        "sealEngine" : "NoProof"
     },
     "randomStatetest270_d0g0v0_Homestead" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest270_d0g0v0Filler.json",
-            "sourceHash" : "651b6f2492dbd813af573a34bdea63c1e80601f1a7038de8c924df2a506f4115"
+            "sourceHash" : "271bc21e74f107a9ff01ba5b18e3ec47be1e1e22b04399172adb673f5fe67ea2"
         },
         "blocks" : [
             {
@@ -132,9 +250,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0x013f11",
-                    "hash" : "0x61189fbdd6b220824c322156ee51df0db3b6f52b8ef04871190b305271f50e3c",
-                    "mixHash" : "0x676257f74b88c3aa7b23e5cea63a603689ecae2ec417a81d20ecb11b12c0df5d",
-                    "nonce" : "0x2f3ecbb74526b573",
+                    "hash" : "0x263a92d7c2d328f1c6a97912184068a5a1066431a40c462a0b81d8bb2fd6f91e",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0x91faa16f2bca03ae9a5515eb99be498c8ef51eb89ff0abd0975f930fee87a876",
                     "receiptTrie" : "0x8f5bc71e2e776969da96b37382abc80d2e6c7aef26d2b1a5c0dffd95b52b0100",
@@ -143,7 +261,7 @@
                     "transactionsTrie" : "0x8809e3882a9f80e91263183023371d13ea8dfa0d0bdcb6d5e260cab9b9f628c7",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "0xf90356f901fda091faa16f2bca03ae9a5515eb99be498c8ef51eb89ff0abd0975f930fee87a876a01dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d4934794945304eb96065b2a98b57a48a06ae28d285a71b5a03daa7ad72950864c695b8f379debdb42852f73ce1b0c62ff7e9b530fe178059aa08809e3882a9f80e91263183023371d13ea8dfa0d0bdcb6d5e260cab9b9f628c7a08f5bc71e2e776969da96b37382abc80d2e6c7aef26d2b1a5c0dffd95b52b0100b90100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008302000001887fffffffffffffff83013f118203e880a00000000000000000000000000000000000000000000000000000000000000000880000000000000000f90152f9014f80018447b15b4794095e7baea6a6c7c4c2dfeb977efac326af552d87846157d615b8e9427f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000000000000000000000000000000000000000c3507f000000000000000000000000000000000000000000000000000000000000c3507f00000000000000000000000100000000000000000000000000000000000000007f0000000000000000000000000000000000000000000000000000000000000001391ba0038ca9120218e23e487e74d141be04e8925f7177298226bd80c2e5f3fba6aa11a02791a91d44cfcb1ca594f3f6bdb2ba1678ada7f9bf048a2d6e578e8437d69761c0",
                 "transactions" : [
                     {
                         "data" : "0x427f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000000000000000000000000000000000000000c3507f000000000000000000000000000000000000000000000000000000000000c3507f00000000000000000000000100000000000000000000000000000000000000007f000000000000000000000000000000000000000000000000000000000000000139",
@@ -180,7 +298,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0x61189fbdd6b220824c322156ee51df0db3b6f52b8ef04871190b305271f50e3c",
+        "lastblockhash" : "0x263a92d7c2d328f1c6a97912184068a5a1066431a40c462a0b81d8bb2fd6f91e",
         "network" : "Homestead",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -229,6 +347,7 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
     }
 }
\ No newline at end of file
diff --git a/BlockchainTests/GeneralStateTests/stRandom/randomStatetest271_d0g0v0.json b/BlockchainTests/GeneralStateTests/stRandom/randomStatetest271_d0g0v0.json
index 5204f3abc..d8f85465f 100644
--- a/BlockchainTests/GeneralStateTests/stRandom/randomStatetest271_d0g0v0.json
+++ b/BlockchainTests/GeneralStateTests/stRandom/randomStatetest271_d0g0v0.json
@@ -2,10 +2,10 @@
     "randomStatetest271_d0g0v0_Byzantium" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest271_d0g0v0Filler.json",
-            "sourceHash" : "c545e5cec1ffa852116189b9b492d0d39d27c48678df5d1587cb81b787bda9d2"
+            "sourceHash" : "5d823e1018172569dc60bc0e3ab5091c9757963fd6dc111f4929727b87439315"
         },
         "blocks" : [
             {
@@ -16,9 +16,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0x5ea6",
-                    "hash" : "0x8bb86fcda39f46d1ceddf798ef4eb0602d8fe1c8a3615c143a393d78cbc38308",
-                    "mixHash" : "0x6a349f48c7281c24ef81517a90fc6b56f93eafd0c2cc95f3cd1a97c41c22f4ec",
-                    "nonce" : "0x9430379207c5e512",
+                    "hash" : "0xd4ca47bb4553cebf66d7d6572472d016d61f5d97a7956ff9c57b930a3a6a0086",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0xc86fa6ec870cc1913b22fcd3f347c46f5b9f0226cd5a0b603e7e742820d937e2",
                     "receiptTrie" : "0x3396981e33205a5f2bf1c2e2807622a7f35f04fc0d3f86525905b1fd6fa0a796",
@@ -27,7 +27,7 @@
                     "transactionsTrie" : "0x2da117ffb1a3415f595467176e2e1c3e1c4dd5332d7f40dc74ee9b1d570621d6",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x7f0000000000000000000000000000000000000000000000000000000000000001457f000000000000000000000000000000000000000000000000000000000000c350417f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57f0000000000000000000000000000000000000000000000000000000000000000357f00000000000000000000000000000000000000000000000000000000000000000b6d7d958a026999",
@@ -64,7 +64,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0x8bb86fcda39f46d1ceddf798ef4eb0602d8fe1c8a3615c143a393d78cbc38308",
+        "lastblockhash" : "0xd4ca47bb4553cebf66d7d6572472d016d61f5d97a7956ff9c57b930a3a6a0086",
         "network" : "Byzantium",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -111,15 +111,131 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
+    },
+    "randomStatetest271_d0g0v0_Constantinople" : {
+        "_info" : {
+            "comment" : "",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
+            "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest271_d0g0v0Filler.json",
+            "sourceHash" : "5d823e1018172569dc60bc0e3ab5091c9757963fd6dc111f4929727b87439315"
+        },
+        "blocks" : [
+            {
+                "blockHeader" : {
+                    "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+                    "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+                    "difficulty" : "0x020000",
+                    "extraData" : "",
+                    "gasLimit" : "0x7fffffffffffffff",
+                    "gasUsed" : "0x5ea6",
+                    "hash" : "0x656967ec24d9f46659fa76edebd335280da4460a40e34a61a1fdd7db012e8e14",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
+                    "number" : "0x01",
+                    "parentHash" : "0xc86fa6ec870cc1913b22fcd3f347c46f5b9f0226cd5a0b603e7e742820d937e2",
+                    "receiptTrie" : "0x3396981e33205a5f2bf1c2e2807622a7f35f04fc0d3f86525905b1fd6fa0a796",
+                    "stateRoot" : "0xac82ab1e736ba3b89279b3d3f780b43430a0d2b0b8cd4b95147b19cca4cfd6e1",
+                    "timestamp" : "0x03e8",
+                    "transactionsTrie" : "0x2da117ffb1a3415f595467176e2e1c3e1c4dd5332d7f40dc74ee9b1d570621d6",
+                    "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+                },
+                "rlp" : "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",
+                "transactions" : [
+                    {
+                        "data" : "0x7f0000000000000000000000000000000000000000000000000000000000000001457f000000000000000000000000000000000000000000000000000000000000c350417f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57f0000000000000000000000000000000000000000000000000000000000000000357f00000000000000000000000000000000000000000000000000000000000000000b6d7d958a026999",
+                        "gasLimit" : "0x238967b7",
+                        "gasPrice" : "0x01",
+                        "nonce" : "0x00",
+                        "r" : "0xed14c2e795774422e77df38abdd57f67588cd2f2fe74b8358205fba83231407e",
+                        "s" : "0x6b1997d393b68c76a212544e13a52391c8f6c7767ee00995d2d5bcd407a4e887",
+                        "to" : "0x095e7baea6a6c7c4c2dfeb977efac326af552d87",
+                        "v" : "0x1c",
+                        "value" : "0x0b900eb8"
+                    }
+                ],
+                "uncleHeaders" : [
+                ]
+            }
+        ],
+        "genesisBlockHeader" : {
+            "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+            "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+            "difficulty" : "0x020000",
+            "extraData" : "0x42",
+            "gasLimit" : "0x7fffffffffffffff",
+            "gasUsed" : "0x00",
+            "hash" : "0xc86fa6ec870cc1913b22fcd3f347c46f5b9f0226cd5a0b603e7e742820d937e2",
+            "mixHash" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "nonce" : "0x0102030405060708",
+            "number" : "0x00",
+            "parentHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+            "receiptTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "stateRoot" : "0xb41ea2dee1a9985ed93e4b8c2883840c326234a5ed586a61d27e23e7b3f8674e",
+            "timestamp" : "0x03b6",
+            "transactionsTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+        },
+        "genesisRLP" : "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",
+        "lastblockhash" : "0x656967ec24d9f46659fa76edebd335280da4460a40e34a61a1fdd7db012e8e14",
+        "network" : "Constantinople",
+        "postState" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x0b900eb8",
+                "code" : "0x7f0000000000000000000000000000000000000000000000000000000000000001457f000000000000000000000000000000000000000000000000000000000000c350417f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57f0000000000000000000000000000000000000000000000000000000000000000357f00000000000000000000000000000000000000000000000000000000000000000b6d7d958a0269995560005155",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x1bc16d674ec85ed4",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b39bd392a2",
+                "code" : "",
+                "nonce" : "0x01",
+                "storage" : {
+                }
+            }
+        },
+        "pre" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x00",
+                "code" : "0x7f0000000000000000000000000000000000000000000000000000000000000001457f000000000000000000000000000000000000000000000000000000000000c350417f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57f0000000000000000000000000000000000000000000000000000000000000000357f00000000000000000000000000000000000000000000000000000000000000000b6d7d958a0269995560005155",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x2e",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b3a7640000",
+                "code" : "",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            }
+        },
+        "sealEngine" : "NoProof"
     },
     "randomStatetest271_d0g0v0_Homestead" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest271_d0g0v0Filler.json",
-            "sourceHash" : "c545e5cec1ffa852116189b9b492d0d39d27c48678df5d1587cb81b787bda9d2"
+            "sourceHash" : "5d823e1018172569dc60bc0e3ab5091c9757963fd6dc111f4929727b87439315"
         },
         "blocks" : [
             {
@@ -130,9 +246,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0x5ea6",
-                    "hash" : "0x2ea8083c06a3cd9249584745567599184e53cf94bc039dad1c23e04b167f900f",
-                    "mixHash" : "0x5c1e92bdebcabd3b776b76baffb918df7b88faf2fab1078a431591420eac14d7",
-                    "nonce" : "0x5c33011fe156930f",
+                    "hash" : "0x7406a7922fa602999852a795d2c9203f6e6d72529c53445c0594430b58b61316",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0xc86fa6ec870cc1913b22fcd3f347c46f5b9f0226cd5a0b603e7e742820d937e2",
                     "receiptTrie" : "0xaf36ddaf7549c60e9a4070e4835561c9ad0b895a6e9a92eb0111ef8ffffa23e4",
@@ -141,7 +257,7 @@
                     "transactionsTrie" : "0x2da117ffb1a3415f595467176e2e1c3e1c4dd5332d7f40dc74ee9b1d570621d6",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x7f0000000000000000000000000000000000000000000000000000000000000001457f000000000000000000000000000000000000000000000000000000000000c350417f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57f0000000000000000000000000000000000000000000000000000000000000000357f00000000000000000000000000000000000000000000000000000000000000000b6d7d958a026999",
@@ -178,7 +294,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0x2ea8083c06a3cd9249584745567599184e53cf94bc039dad1c23e04b167f900f",
+        "lastblockhash" : "0x7406a7922fa602999852a795d2c9203f6e6d72529c53445c0594430b58b61316",
         "network" : "Homestead",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -225,6 +341,7 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
     }
 }
\ No newline at end of file
diff --git a/BlockchainTests/GeneralStateTests/stRandom/randomStatetest273_d0g0v0.json b/BlockchainTests/GeneralStateTests/stRandom/randomStatetest273_d0g0v0.json
index 8d6b1e5aa..82a329893 100644
--- a/BlockchainTests/GeneralStateTests/stRandom/randomStatetest273_d0g0v0.json
+++ b/BlockchainTests/GeneralStateTests/stRandom/randomStatetest273_d0g0v0.json
@@ -2,10 +2,10 @@
     "randomStatetest273_d0g0v0_Byzantium" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest273_d0g0v0Filler.json",
-            "sourceHash" : "4a33b435d59f2ae19ba736219ed8a002683c7684316ba3442579bef1c3c22b24"
+            "sourceHash" : "56d23cb22ec886f265333a496649e73873cc67b0d1acaae33a3011788c334b57"
         },
         "blocks" : [
             {
@@ -16,9 +16,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0x69ce",
-                    "hash" : "0xdefef40d0891f6d1c46a80d09f40259ea18af03a53046404d1dec56a61536578",
-                    "mixHash" : "0x5d9a285d952dec7db47d6149043aa8501f5b23827029c88b2c7383ccb1d65b8e",
-                    "nonce" : "0x05fc4219d2be7369",
+                    "hash" : "0x44266cde3348e050e794d753302f2f0a75b80a65c6e808574ed571ae7f2de1a7",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0xfa74d1203ccdbe2d22ec11696d09bd73505fe08cd8a9a685cbe2926e456f2d88",
                     "receiptTrie" : "0x9681480a685cb42995ce5fef095bc48253abafa05125ac3056a3193271ed1f1f",
@@ -27,7 +27,7 @@
                     "transactionsTrie" : "0xea2c23140f9304ac644ed2168d38810b255563a317f85d94b1417efe60e9c67f",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x42",
@@ -64,7 +64,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0xdefef40d0891f6d1c46a80d09f40259ea18af03a53046404d1dec56a61536578",
+        "lastblockhash" : "0x44266cde3348e050e794d753302f2f0a75b80a65c6e808574ed571ae7f2de1a7",
         "network" : "Byzantium",
         "postState" : {
             "0x0000000000000000000000000000000000000001" : {
@@ -111,15 +111,131 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
+    },
+    "randomStatetest273_d0g0v0_Constantinople" : {
+        "_info" : {
+            "comment" : "",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
+            "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest273_d0g0v0Filler.json",
+            "sourceHash" : "56d23cb22ec886f265333a496649e73873cc67b0d1acaae33a3011788c334b57"
+        },
+        "blocks" : [
+            {
+                "blockHeader" : {
+                    "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+                    "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+                    "difficulty" : "0x020000",
+                    "extraData" : "",
+                    "gasLimit" : "0x7fffffffffffffff",
+                    "gasUsed" : "0x69ce",
+                    "hash" : "0xb6b9931707b45ca051c864b5842ec58c1e51faf21c54ca89892bc6bb1f05e265",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
+                    "number" : "0x01",
+                    "parentHash" : "0xfa74d1203ccdbe2d22ec11696d09bd73505fe08cd8a9a685cbe2926e456f2d88",
+                    "receiptTrie" : "0x9681480a685cb42995ce5fef095bc48253abafa05125ac3056a3193271ed1f1f",
+                    "stateRoot" : "0x5e72c00cadb110fe9deb597bb87b309daa16c079003bcc1c56ba6e42597aa0ff",
+                    "timestamp" : "0x03e8",
+                    "transactionsTrie" : "0xea2c23140f9304ac644ed2168d38810b255563a317f85d94b1417efe60e9c67f",
+                    "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+                },
+                "rlp" : "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",
+                "transactions" : [
+                    {
+                        "data" : "0x42",
+                        "gasLimit" : "0x061a80",
+                        "gasPrice" : "0x01",
+                        "nonce" : "0x00",
+                        "r" : "0xcd95e27b278d4519277b0d2675dc5a4ba134a179c9161b08907df9f1f8309765",
+                        "s" : "0x78634240a51c2e3d932e8dd4cf5befb3ced234cde11c6d2a23fd47d2e96bfdff",
+                        "to" : "0x095e7baea6a6c7c4c2dfeb977efac326af552d87",
+                        "v" : "0x1b",
+                        "value" : "0x0186a0"
+                    }
+                ],
+                "uncleHeaders" : [
+                ]
+            }
+        ],
+        "genesisBlockHeader" : {
+            "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+            "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+            "difficulty" : "0x020000",
+            "extraData" : "0x42",
+            "gasLimit" : "0x7fffffffffffffff",
+            "gasUsed" : "0x00",
+            "hash" : "0xfa74d1203ccdbe2d22ec11696d09bd73505fe08cd8a9a685cbe2926e456f2d88",
+            "mixHash" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "nonce" : "0x0102030405060708",
+            "number" : "0x00",
+            "parentHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+            "receiptTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "stateRoot" : "0x02265222cfddbadba5bc3f0f243290d608941745a4231057a9ddadbf39a2b608",
+            "timestamp" : "0x03b6",
+            "transactionsTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+        },
+        "genesisRLP" : "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",
+        "lastblockhash" : "0xb6b9931707b45ca051c864b5842ec58c1e51faf21c54ca89892bc6bb1f05e265",
+        "network" : "Constantinople",
+        "postState" : {
+            "0x0000000000000000000000000000000000000001" : {
+                "balance" : "0x0de0b6b3a76586a0",
+                "code" : "",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x1bc16d674ec869fc",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b3a7620f92",
+                "code" : "",
+                "nonce" : "0x01",
+                "storage" : {
+                }
+            }
+        },
+        "pre" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x0de0b6b3a7640000",
+                "code" : "0x4342424343425b4495fff04285609955",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x2e",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b3a7640000",
+                "code" : "",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            }
+        },
+        "sealEngine" : "NoProof"
     },
     "randomStatetest273_d0g0v0_Homestead" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest273_d0g0v0Filler.json",
-            "sourceHash" : "4a33b435d59f2ae19ba736219ed8a002683c7684316ba3442579bef1c3c22b24"
+            "sourceHash" : "56d23cb22ec886f265333a496649e73873cc67b0d1acaae33a3011788c334b57"
         },
         "blocks" : [
             {
@@ -130,9 +246,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0x292f",
-                    "hash" : "0xb81500593d1d27d4963173829200882e92d8c893b85efaa8ef56e0d4eeb70d25",
-                    "mixHash" : "0xfe45db749d44978aaf749e7eb36f8158a4cb4b51da54924ac5ddc9782313563a",
-                    "nonce" : "0x7786b02c8cf205f4",
+                    "hash" : "0x3af550c4c780e1baf96125d5c21b70ca276d2367710ba31e85cc931bb99b8048",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0xfa74d1203ccdbe2d22ec11696d09bd73505fe08cd8a9a685cbe2926e456f2d88",
                     "receiptTrie" : "0x2d876b91318debc4241c710c2028dce61af18aacc9de7f6e9aea1dbc5afc195b",
@@ -141,7 +257,7 @@
                     "transactionsTrie" : "0xea2c23140f9304ac644ed2168d38810b255563a317f85d94b1417efe60e9c67f",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x42",
@@ -178,7 +294,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0xb81500593d1d27d4963173829200882e92d8c893b85efaa8ef56e0d4eeb70d25",
+        "lastblockhash" : "0x3af550c4c780e1baf96125d5c21b70ca276d2367710ba31e85cc931bb99b8048",
         "network" : "Homestead",
         "postState" : {
             "0x0000000000000000000000000000000000000001" : {
@@ -225,6 +341,7 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
     }
 }
\ No newline at end of file
diff --git a/BlockchainTests/GeneralStateTests/stRandom/randomStatetest274_d0g0v0.json b/BlockchainTests/GeneralStateTests/stRandom/randomStatetest274_d0g0v0.json
index af8c8ef3b..0b0160abe 100644
--- a/BlockchainTests/GeneralStateTests/stRandom/randomStatetest274_d0g0v0.json
+++ b/BlockchainTests/GeneralStateTests/stRandom/randomStatetest274_d0g0v0.json
@@ -2,10 +2,10 @@
     "randomStatetest274_d0g0v0_Byzantium" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest274_d0g0v0Filler.json",
-            "sourceHash" : "fd9f0f1c9a141f36d4edfd8bcc51eca080fd0ea63b20075c130ce855d6d456a1"
+            "sourceHash" : "4c1d9103d2f5b2ef0ffdedce13aa3842e62f9c0d0629e2179d40ef96e09ff1bd"
         },
         "blocks" : [
             {
@@ -16,9 +16,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0x0fc46a54",
-                    "hash" : "0x6318f97b85d702a425f858d2cdc509050f32286247f82b97742d90c986b7998e",
-                    "mixHash" : "0x847b2fdab7aa2809def870ca3e1798a990f41503ec2da54528a08f1c9121f052",
-                    "nonce" : "0x990b27e462a81a16",
+                    "hash" : "0x940e5d5b26c595b3d367a6508583d350afef322e771b60db1208f1f67db3ab1b",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0x111c242994ed86369b9183a541e76b92e838e50fc1ad2345faf8dec3d99a4170",
                     "receiptTrie" : "0x9a18f756b21345e6b2dfd8e59a8677719fe0c3c583a77d76c747405bfd0b2e37",
@@ -27,7 +27,7 @@
                     "transactionsTrie" : "0xea4676c00a1660b63ebace7fd7f42d017ec46430bcf6c2c0ca956ccdd2b52dcc",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffffa405457f00000000000000000000000100000000000000000000000000000000000000007f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b588015a9a0542a13a051497514215",
@@ -64,7 +64,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0x6318f97b85d702a425f858d2cdc509050f32286247f82b97742d90c986b7998e",
+        "lastblockhash" : "0x940e5d5b26c595b3d367a6508583d350afef322e771b60db1208f1f67db3ab1b",
         "network" : "Byzantium",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -111,15 +111,131 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
+    },
+    "randomStatetest274_d0g0v0_Constantinople" : {
+        "_info" : {
+            "comment" : "",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
+            "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest274_d0g0v0Filler.json",
+            "sourceHash" : "4c1d9103d2f5b2ef0ffdedce13aa3842e62f9c0d0629e2179d40ef96e09ff1bd"
+        },
+        "blocks" : [
+            {
+                "blockHeader" : {
+                    "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+                    "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+                    "difficulty" : "0x020000",
+                    "extraData" : "",
+                    "gasLimit" : "0x7fffffffffffffff",
+                    "gasUsed" : "0x0fc46a54",
+                    "hash" : "0xe27b4367717d840b3b7c484b2841423e4582fd642500b60a8faa75ba78863eec",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
+                    "number" : "0x01",
+                    "parentHash" : "0x111c242994ed86369b9183a541e76b92e838e50fc1ad2345faf8dec3d99a4170",
+                    "receiptTrie" : "0x9a18f756b21345e6b2dfd8e59a8677719fe0c3c583a77d76c747405bfd0b2e37",
+                    "stateRoot" : "0xb67125f8f9cd2d5902c8e80586a7bb1a1633fbd3847d2a703f86ae2a40048147",
+                    "timestamp" : "0x03e8",
+                    "transactionsTrie" : "0xea4676c00a1660b63ebace7fd7f42d017ec46430bcf6c2c0ca956ccdd2b52dcc",
+                    "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+                },
+                "rlp" : "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",
+                "transactions" : [
+                    {
+                        "data" : "0x7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffffa405457f00000000000000000000000100000000000000000000000000000000000000007f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b588015a9a0542a13a051497514215",
+                        "gasLimit" : "0x0fc46a54",
+                        "gasPrice" : "0x01",
+                        "nonce" : "0x00",
+                        "r" : "0x9b5585998706e4941bf064dbe71bfec33bd9db0b602f42b677163b3674053fea",
+                        "s" : "0x5f22b41a581717040be55dea9860657e0fa5cc34d847d8d594b1521c1151a6a8",
+                        "to" : "0x095e7baea6a6c7c4c2dfeb977efac326af552d87",
+                        "v" : "0x1b",
+                        "value" : "0x0b6a01e0"
+                    }
+                ],
+                "uncleHeaders" : [
+                ]
+            }
+        ],
+        "genesisBlockHeader" : {
+            "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+            "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+            "difficulty" : "0x020000",
+            "extraData" : "0x42",
+            "gasLimit" : "0x7fffffffffffffff",
+            "gasUsed" : "0x00",
+            "hash" : "0x111c242994ed86369b9183a541e76b92e838e50fc1ad2345faf8dec3d99a4170",
+            "mixHash" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "nonce" : "0x0102030405060708",
+            "number" : "0x00",
+            "parentHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+            "receiptTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "stateRoot" : "0x006ee8a40d1367b1357a33db27675674fc34cd6f127fecf280f92a9483be7058",
+            "timestamp" : "0x03b6",
+            "transactionsTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+        },
+        "genesisRLP" : "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",
+        "lastblockhash" : "0xe27b4367717d840b3b7c484b2841423e4582fd642500b60a8faa75ba78863eec",
+        "network" : "Constantinople",
+        "postState" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x00",
+                "code" : "0x7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffffa405457f00000000000000000000000100000000000000000000000000000000000000007f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b588015a9a0542a13a051497514215",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x1bc16d675e8c6a82",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b3979f95ac",
+                "code" : "",
+                "nonce" : "0x01",
+                "storage" : {
+                }
+            }
+        },
+        "pre" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x00",
+                "code" : "0x7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffffa405457f00000000000000000000000100000000000000000000000000000000000000007f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b588015a9a0542a13a051497514215",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x2e",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b3a7640000",
+                "code" : "",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            }
+        },
+        "sealEngine" : "NoProof"
     },
     "randomStatetest274_d0g0v0_Homestead" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest274_d0g0v0Filler.json",
-            "sourceHash" : "fd9f0f1c9a141f36d4edfd8bcc51eca080fd0ea63b20075c130ce855d6d456a1"
+            "sourceHash" : "4c1d9103d2f5b2ef0ffdedce13aa3842e62f9c0d0629e2179d40ef96e09ff1bd"
         },
         "blocks" : [
             {
@@ -130,9 +246,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0x0fc46a54",
-                    "hash" : "0x2f44a3de82006500006f89c9fc7e77b71a21704367983f6706a880b6d71d6539",
-                    "mixHash" : "0xe96a0ce145a7336fb1dc1fd4f7b48f7d7739abefa0bdc95035da4e682cdb387b",
-                    "nonce" : "0xfe1c275f73705f4e",
+                    "hash" : "0x6f0fb7274e5bbdbb07b9d4bc808014e07eec39127df55ffef7d82e81c15213c8",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0x111c242994ed86369b9183a541e76b92e838e50fc1ad2345faf8dec3d99a4170",
                     "receiptTrie" : "0x5fec91836047b281c779dd68c11a82e2ef6ad06db1fd3106f6a0c26ccc1b5326",
@@ -141,7 +257,7 @@
                     "transactionsTrie" : "0xea4676c00a1660b63ebace7fd7f42d017ec46430bcf6c2c0ca956ccdd2b52dcc",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffffa405457f00000000000000000000000100000000000000000000000000000000000000007f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b588015a9a0542a13a051497514215",
@@ -178,7 +294,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0x2f44a3de82006500006f89c9fc7e77b71a21704367983f6706a880b6d71d6539",
+        "lastblockhash" : "0x6f0fb7274e5bbdbb07b9d4bc808014e07eec39127df55ffef7d82e81c15213c8",
         "network" : "Homestead",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -225,6 +341,7 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
     }
 }
\ No newline at end of file
diff --git a/BlockchainTests/GeneralStateTests/stRandom/randomStatetest275_d0g0v0.json b/BlockchainTests/GeneralStateTests/stRandom/randomStatetest275_d0g0v0.json
index c08ba1436..9d8ce5d79 100644
--- a/BlockchainTests/GeneralStateTests/stRandom/randomStatetest275_d0g0v0.json
+++ b/BlockchainTests/GeneralStateTests/stRandom/randomStatetest275_d0g0v0.json
@@ -2,10 +2,10 @@
     "randomStatetest275_d0g0v0_Byzantium" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest275_d0g0v0Filler.json",
-            "sourceHash" : "f3a47c58e07108ebc362aa36f96852a07c3270f40c64eb738a99efb356d8dd96"
+            "sourceHash" : "a583f60dc4831ca97dd52340c901f524c4b7a592b087435ad89b94bdf1ec1ccd"
         },
         "blocks" : [
             {
@@ -16,9 +16,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0x84ab",
-                    "hash" : "0xe0e8ba15c795443709f06508ff14a92dce9392f1d63e6040f0477a18acdd7b55",
-                    "mixHash" : "0x3a12b93e4e66c8e392fa523c4a725ff4de3cc5a69b8fe5039859e632bc2d8c28",
-                    "nonce" : "0x753a174d4976a220",
+                    "hash" : "0x004e4b6261c09c0ecf94af84a9ee648861aea2cd9ef778728debd0d2245baaa7",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0xb3e218846e7fed2106fbd3682c56b45d2cd9318062aff0eedf5764765bf465b2",
                     "receiptTrie" : "0x53e51ca9158ce10c5accdc74426f87da4c9519acb8abc10f443a4492c3c44a51",
@@ -27,7 +27,7 @@
                     "transactionsTrie" : "0xadd7059e5ddf4487dc0d327e25c7c853687e2e3baf56d1fc7e24308ba800851b",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x437f000000000000000000000000000000000000000000000000000000000000c3507ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f0000000000000000000000000000000000000000000000000000000000000000197ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe09656756323c5974",
@@ -64,7 +64,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0xe0e8ba15c795443709f06508ff14a92dce9392f1d63e6040f0477a18acdd7b55",
+        "lastblockhash" : "0x004e4b6261c09c0ecf94af84a9ee648861aea2cd9ef778728debd0d2245baaa7",
         "network" : "Byzantium",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -111,15 +111,131 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
+    },
+    "randomStatetest275_d0g0v0_Constantinople" : {
+        "_info" : {
+            "comment" : "",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
+            "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest275_d0g0v0Filler.json",
+            "sourceHash" : "a583f60dc4831ca97dd52340c901f524c4b7a592b087435ad89b94bdf1ec1ccd"
+        },
+        "blocks" : [
+            {
+                "blockHeader" : {
+                    "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+                    "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+                    "difficulty" : "0x020000",
+                    "extraData" : "",
+                    "gasLimit" : "0x7fffffffffffffff",
+                    "gasUsed" : "0x71eb",
+                    "hash" : "0x683243b4c428ba3cc7f460fdcd6d0929143b14f2ffae0901f7d58d2222934d78",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
+                    "number" : "0x01",
+                    "parentHash" : "0xb3e218846e7fed2106fbd3682c56b45d2cd9318062aff0eedf5764765bf465b2",
+                    "receiptTrie" : "0x079e2301ef5ae6d4fcca649776fd531b37554394000838fe38c366d8dfded980",
+                    "stateRoot" : "0x6a536635a13d9cc2f65e94c79932731f5462a3ac3929ff6e9ae73d721f6babda",
+                    "timestamp" : "0x03e8",
+                    "transactionsTrie" : "0xadd7059e5ddf4487dc0d327e25c7c853687e2e3baf56d1fc7e24308ba800851b",
+                    "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+                },
+                "rlp" : "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",
+                "transactions" : [
+                    {
+                        "data" : "0x437f000000000000000000000000000000000000000000000000000000000000c3507ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f0000000000000000000000000000000000000000000000000000000000000000197ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe09656756323c5974",
+                        "gasLimit" : "0x115932d1",
+                        "gasPrice" : "0x01",
+                        "nonce" : "0x00",
+                        "r" : "0xb4ade28bd2d7ffbd365faa0ec44b79c98298982d74ed572fc53dc427978393e6",
+                        "s" : "0x193f5c281d1c44e266629a1b5c1ca70fbc759b7bf662aa9c3d5a6130c070247d",
+                        "to" : "0x095e7baea6a6c7c4c2dfeb977efac326af552d87",
+                        "v" : "0x1b",
+                        "value" : "0x3f6fcf"
+                    }
+                ],
+                "uncleHeaders" : [
+                ]
+            }
+        ],
+        "genesisBlockHeader" : {
+            "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+            "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+            "difficulty" : "0x020000",
+            "extraData" : "0x42",
+            "gasLimit" : "0x7fffffffffffffff",
+            "gasUsed" : "0x00",
+            "hash" : "0xb3e218846e7fed2106fbd3682c56b45d2cd9318062aff0eedf5764765bf465b2",
+            "mixHash" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "nonce" : "0x0102030405060708",
+            "number" : "0x00",
+            "parentHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+            "receiptTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "stateRoot" : "0x420ee001cbb2dfd3adf3de661b6f6c2dc7060626b72f9d41a43955b37f52bb71",
+            "timestamp" : "0x03b6",
+            "transactionsTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+        },
+        "genesisRLP" : "0xf901fff901faa00000000000000000000000000000000000000000000000000000000000000000a01dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d4934794945304eb96065b2a98b57a48a06ae28d285a71b5a0420ee001cbb2dfd3adf3de661b6f6c2dc7060626b72f9d41a43955b37f52bb71a056e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421a056e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421b90100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008302000080887fffffffffffffff808203b642a056e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421880102030405060708c0c0",
+        "lastblockhash" : "0x683243b4c428ba3cc7f460fdcd6d0929143b14f2ffae0901f7d58d2222934d78",
+        "network" : "Constantinople",
+        "postState" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x3f6fcf",
+                "code" : "0x437f000000000000000000000000000000000000000000000000000000000000c3507ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f0000000000000000000000000000000000000000000000000000000000000000197ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe09656756323c597455",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x1bc16d674ec87219",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b3a7241e46",
+                "code" : "",
+                "nonce" : "0x01",
+                "storage" : {
+                }
+            }
+        },
+        "pre" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x00",
+                "code" : "0x437f000000000000000000000000000000000000000000000000000000000000c3507ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f0000000000000000000000000000000000000000000000000000000000000000197ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe09656756323c597455",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x2e",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b3a7640000",
+                "code" : "",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            }
+        },
+        "sealEngine" : "NoProof"
     },
     "randomStatetest275_d0g0v0_Homestead" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest275_d0g0v0Filler.json",
-            "sourceHash" : "f3a47c58e07108ebc362aa36f96852a07c3270f40c64eb738a99efb356d8dd96"
+            "sourceHash" : "a583f60dc4831ca97dd52340c901f524c4b7a592b087435ad89b94bdf1ec1ccd"
         },
         "blocks" : [
             {
@@ -130,9 +246,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0x84ab",
-                    "hash" : "0x6f783863211ae7398dfcbc1faaa5adfd553fc15fc9e4dda052144ee009c30640",
-                    "mixHash" : "0xf73ce3709ac7945a0a8a234a98432e9fed314775467236ce89a809153b4876be",
-                    "nonce" : "0x1034733eff417c5b",
+                    "hash" : "0x1e0977dfd7e8554d4c126eeaa5761d38eedcc79220edb1132bd1fb69b88c1cd3",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0xb3e218846e7fed2106fbd3682c56b45d2cd9318062aff0eedf5764765bf465b2",
                     "receiptTrie" : "0x88082cea6b54f226a3332e0bac5a45e3630ad5b1ae9fd70bc149a2c3f8cf62d1",
@@ -141,7 +257,7 @@
                     "transactionsTrie" : "0xadd7059e5ddf4487dc0d327e25c7c853687e2e3baf56d1fc7e24308ba800851b",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x437f000000000000000000000000000000000000000000000000000000000000c3507ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f0000000000000000000000000000000000000000000000000000000000000000197ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe09656756323c5974",
@@ -178,7 +294,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0x6f783863211ae7398dfcbc1faaa5adfd553fc15fc9e4dda052144ee009c30640",
+        "lastblockhash" : "0x1e0977dfd7e8554d4c126eeaa5761d38eedcc79220edb1132bd1fb69b88c1cd3",
         "network" : "Homestead",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -225,6 +341,7 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
     }
 }
\ No newline at end of file
diff --git a/BlockchainTests/GeneralStateTests/stRandom/randomStatetest276_d0g0v0.json b/BlockchainTests/GeneralStateTests/stRandom/randomStatetest276_d0g0v0.json
index 0bd87d987..3d4910e7b 100644
--- a/BlockchainTests/GeneralStateTests/stRandom/randomStatetest276_d0g0v0.json
+++ b/BlockchainTests/GeneralStateTests/stRandom/randomStatetest276_d0g0v0.json
@@ -2,10 +2,10 @@
     "randomStatetest276_d0g0v0_Byzantium" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest276_d0g0v0Filler.json",
-            "sourceHash" : "9b710fca79bf0e2269ceaccf944260f767a66c81eb82a7e280e7622cddc92869"
+            "sourceHash" : "5fa5c8a1ac785b78c0690ae81691e3492a42c24252bf5e46a44d84c6271aaeb3"
         },
         "blocks" : [
             {
@@ -16,9 +16,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0xc069",
-                    "hash" : "0x1f3b813e84967a51e4b21afcfbe0b46ea3f02924b9321c748794ad5a1cf3c1e2",
-                    "mixHash" : "0x6af93b2925ff7d610fdee5f40a5d04c18fe7d8972a4ce4499b986aa0e089f244",
-                    "nonce" : "0xefd06e4da38c8f8c",
+                    "hash" : "0xbde88e1cb8e1f87bc626a96c474b33dbb77986c03f0aa394d6b10a5ccfbf9a96",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0xa8a5ae8f7e3979f2320ebf962111c512d985eb776ada8fa0660e096b9c3067f0",
                     "receiptTrie" : "0x5078774d11a50d052b562463676a60dcf8f854aa2d4916bc8047ab82a14e43e6",
@@ -27,7 +27,7 @@
                     "transactionsTrie" : "0xd4b4a1b744056abb6f059601ae3cbfba25ea37e02ad22daff221edc59d77acef",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "0xf90364f901fca0a8a5ae8f7e3979f2320ebf962111c512d985eb776ada8fa0660e096b9c3067f0a01dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d4934794945304eb96065b2a98b57a48a06ae28d285a71b5a0b726914b38c7424b70c465e39fe18bfb6ae0d53c2db2229050a264339b56db7fa0d4b4a1b744056abb6f059601ae3cbfba25ea37e02ad22daff221edc59d77acefa05078774d11a50d052b562463676a60dcf8f854aa2d4916bc8047ab82a14e43e6b90100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008302000001887fffffffffffffff82c0698203e880a00000000000000000000000000000000000000000000000000000000000000000880000000000000000f90161f9015e8001843c61719a94095e7baea6a6c7c4c2dfeb977efac326af552d87843d3366fab8f87f000000000000000000000000000000000000000000000000000000000000c3507f00000000000000000000000100000000000000000000000000000000000000007fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f00000000000000000000000000000000000000000000000000000000000000017f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7f00000000000000000000000000000000000000000000000000000000000000017fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff6f4382349f7b370589141a31f39741a4f21ba06e64ccfe9956c29cbfc86c50b84a7f580b4359b31e6543e2617b116ecbca2aeda05e22165b48d996fa510e6ebd7aaf27206e451cdfba082a92fc77c6f5c5560d99c0",
                 "transactions" : [
                     {
                         "data" : "0x7f000000000000000000000000000000000000000000000000000000000000c3507f00000000000000000000000100000000000000000000000000000000000000007fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f00000000000000000000000000000000000000000000000000000000000000017f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7f00000000000000000000000000000000000000000000000000000000000000017fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff6f4382349f7b370589141a31f39741a4f2",
@@ -64,7 +64,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0x1f3b813e84967a51e4b21afcfbe0b46ea3f02924b9321c748794ad5a1cf3c1e2",
+        "lastblockhash" : "0xbde88e1cb8e1f87bc626a96c474b33dbb77986c03f0aa394d6b10a5ccfbf9a96",
         "network" : "Byzantium",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -112,15 +112,132 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
+    },
+    "randomStatetest276_d0g0v0_Constantinople" : {
+        "_info" : {
+            "comment" : "",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
+            "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest276_d0g0v0Filler.json",
+            "sourceHash" : "5fa5c8a1ac785b78c0690ae81691e3492a42c24252bf5e46a44d84c6271aaeb3"
+        },
+        "blocks" : [
+            {
+                "blockHeader" : {
+                    "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+                    "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+                    "difficulty" : "0x020000",
+                    "extraData" : "",
+                    "gasLimit" : "0x7fffffffffffffff",
+                    "gasUsed" : "0xc069",
+                    "hash" : "0x2855dfaa7382b7b9f8289d098cfd71f1be2c64d99a8426961b1e832dddef8c7c",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
+                    "number" : "0x01",
+                    "parentHash" : "0xa8a5ae8f7e3979f2320ebf962111c512d985eb776ada8fa0660e096b9c3067f0",
+                    "receiptTrie" : "0x5078774d11a50d052b562463676a60dcf8f854aa2d4916bc8047ab82a14e43e6",
+                    "stateRoot" : "0xf517d34cbe821d5a12a29fc0b85a92c1218fcdd3fe8222bfd7669b619a2ce4d9",
+                    "timestamp" : "0x03e8",
+                    "transactionsTrie" : "0xd4b4a1b744056abb6f059601ae3cbfba25ea37e02ad22daff221edc59d77acef",
+                    "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+                },
+                "rlp" : "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",
+                "transactions" : [
+                    {
+                        "data" : "0x7f000000000000000000000000000000000000000000000000000000000000c3507f00000000000000000000000100000000000000000000000000000000000000007fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f00000000000000000000000000000000000000000000000000000000000000017f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7f00000000000000000000000000000000000000000000000000000000000000017fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff6f4382349f7b370589141a31f39741a4f2",
+                        "gasLimit" : "0x3c61719a",
+                        "gasPrice" : "0x01",
+                        "nonce" : "0x00",
+                        "r" : "0x6e64ccfe9956c29cbfc86c50b84a7f580b4359b31e6543e2617b116ecbca2aed",
+                        "s" : "0x5e22165b48d996fa510e6ebd7aaf27206e451cdfba082a92fc77c6f5c5560d99",
+                        "to" : "0x095e7baea6a6c7c4c2dfeb977efac326af552d87",
+                        "v" : "0x1b",
+                        "value" : "0x3d3366fa"
+                    }
+                ],
+                "uncleHeaders" : [
+                ]
+            }
+        ],
+        "genesisBlockHeader" : {
+            "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+            "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+            "difficulty" : "0x020000",
+            "extraData" : "0x42",
+            "gasLimit" : "0x7fffffffffffffff",
+            "gasUsed" : "0x00",
+            "hash" : "0xa8a5ae8f7e3979f2320ebf962111c512d985eb776ada8fa0660e096b9c3067f0",
+            "mixHash" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "nonce" : "0x0102030405060708",
+            "number" : "0x00",
+            "parentHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+            "receiptTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "stateRoot" : "0xb2307a1afd0eb4816cf1a299e66b9ea7fc23fcd072bd6de5e3f94507678f73c6",
+            "timestamp" : "0x03b6",
+            "transactionsTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+        },
+        "genesisRLP" : "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",
+        "lastblockhash" : "0x2855dfaa7382b7b9f8289d098cfd71f1be2c64d99a8426961b1e832dddef8c7c",
+        "network" : "Constantinople",
+        "postState" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x3d3366fa",
+                "code" : "0x7f000000000000000000000000000000000000000000000000000000000000c3507f00000000000000000000000100000000000000000000000000000000000000007fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f00000000000000000000000000000000000000000000000000000000000000017f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7f00000000000000000000000000000000000000000000000000000000000000017fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff6f4382349f7b370589141a31f39741a4f260005155",
+                "nonce" : "0x00",
+                "storage" : {
+                    "0x00" : "0x4382349f7b370589141a31f39741a4f2"
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x1bc16d674ec8c097",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b36a2fd89d",
+                "code" : "",
+                "nonce" : "0x01",
+                "storage" : {
+                }
+            }
+        },
+        "pre" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x00",
+                "code" : "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",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x2e",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b3a7640000",
+                "code" : "",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            }
+        },
+        "sealEngine" : "NoProof"
     },
     "randomStatetest276_d0g0v0_Homestead" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest276_d0g0v0Filler.json",
-            "sourceHash" : "9b710fca79bf0e2269ceaccf944260f767a66c81eb82a7e280e7622cddc92869"
+            "sourceHash" : "5fa5c8a1ac785b78c0690ae81691e3492a42c24252bf5e46a44d84c6271aaeb3"
         },
         "blocks" : [
             {
@@ -131,9 +248,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0xc069",
-                    "hash" : "0x420c48b6107ce1375ca16110dc2697f6c57c961a664e670cd8f93b005daddc2e",
-                    "mixHash" : "0xcfd3a4f37ab42793089be000a18905ed1a20e92bafce52e61230171669fafd82",
-                    "nonce" : "0x1067395e0689a400",
+                    "hash" : "0xeefd831c87c2f0831b59a96f25d19cad12789878ad445ae501b5527d8c4313fc",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0xa8a5ae8f7e3979f2320ebf962111c512d985eb776ada8fa0660e096b9c3067f0",
                     "receiptTrie" : "0xf42d7dd37478e68ff04190af591db7c3d66be351c80844ddfd53988143e180a3",
@@ -142,7 +259,7 @@
                     "transactionsTrie" : "0xd4b4a1b744056abb6f059601ae3cbfba25ea37e02ad22daff221edc59d77acef",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x7f000000000000000000000000000000000000000000000000000000000000c3507f00000000000000000000000100000000000000000000000000000000000000007fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f00000000000000000000000000000000000000000000000000000000000000017f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7f00000000000000000000000000000000000000000000000000000000000000017fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff6f4382349f7b370589141a31f39741a4f2",
@@ -179,7 +296,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0x420c48b6107ce1375ca16110dc2697f6c57c961a664e670cd8f93b005daddc2e",
+        "lastblockhash" : "0xeefd831c87c2f0831b59a96f25d19cad12789878ad445ae501b5527d8c4313fc",
         "network" : "Homestead",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -227,6 +344,7 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
     }
 }
\ No newline at end of file
diff --git a/BlockchainTests/GeneralStateTests/stRandom/randomStatetest278_d0g0v0.json b/BlockchainTests/GeneralStateTests/stRandom/randomStatetest278_d0g0v0.json
index 7bb866a45..d75e46a97 100644
--- a/BlockchainTests/GeneralStateTests/stRandom/randomStatetest278_d0g0v0.json
+++ b/BlockchainTests/GeneralStateTests/stRandom/randomStatetest278_d0g0v0.json
@@ -2,10 +2,10 @@
     "randomStatetest278_d0g0v0_Byzantium" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest278_d0g0v0Filler.json",
-            "sourceHash" : "9dc1dc0558ed5876d7d2a2249df626a85fbab0c337426f393fd01bdee1881777"
+            "sourceHash" : "37eff6b3a092e752ca9c7df24d06fdcae55f124d5e2966ec9c454c0090687ae2"
         },
         "blocks" : [
             {
@@ -16,9 +16,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0xe82b",
-                    "hash" : "0x32d4d1b289a61028abc394f9256ce7fd14bb54f11ec2f9eff06c7b2d76ccb2fe",
-                    "mixHash" : "0xb51a299350fc6965f2332fb271a43fefb7b3b6f6cb15c3fb0157761423ee1326",
-                    "nonce" : "0x450670aef8034768",
+                    "hash" : "0x4a7a7115c3934594ae6f6dd79734b08259bac99fdce996a6e0f2fc35c9cc090f",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0xd1e0e57a85dfdf45ab1a2684469fe4c50a7e00b88a51ce4a0a80255afe4693a8",
                     "receiptTrie" : "0x43ac58ca92448738a49c64bca48f77d841a78ad1ec95d48de6356f66859c84b4",
@@ -27,7 +27,7 @@
                     "transactionsTrie" : "0x7ba96651a1662f2363e570013221051ce5af5b486cb82355e2a6d6f62ecbdd9f",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x7f00000000000000000000000000000000000000000000000000000000000000007f00000000000000000000000100000000000000000000000000000000000000007f000000000000000000000000000000000000000000000000000000000000c3507f00000000000000000000000000000000000000000000000000000000000000007f0000000000000000000000000000000000000000000000000000000000000001377f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff",
@@ -64,7 +64,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0x32d4d1b289a61028abc394f9256ce7fd14bb54f11ec2f9eff06c7b2d76ccb2fe",
+        "lastblockhash" : "0x4a7a7115c3934594ae6f6dd79734b08259bac99fdce996a6e0f2fc35c9cc090f",
         "network" : "Byzantium",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -112,15 +112,132 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
+    },
+    "randomStatetest278_d0g0v0_Constantinople" : {
+        "_info" : {
+            "comment" : "",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
+            "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest278_d0g0v0Filler.json",
+            "sourceHash" : "37eff6b3a092e752ca9c7df24d06fdcae55f124d5e2966ec9c454c0090687ae2"
+        },
+        "blocks" : [
+            {
+                "blockHeader" : {
+                    "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+                    "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+                    "difficulty" : "0x020000",
+                    "extraData" : "",
+                    "gasLimit" : "0x7fffffffffffffff",
+                    "gasUsed" : "0xe82b",
+                    "hash" : "0x3fe56002f27d3ca35b0e121760ef3a2eecef29c4c774c540e797e80d65318c9b",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
+                    "number" : "0x01",
+                    "parentHash" : "0xd1e0e57a85dfdf45ab1a2684469fe4c50a7e00b88a51ce4a0a80255afe4693a8",
+                    "receiptTrie" : "0x43ac58ca92448738a49c64bca48f77d841a78ad1ec95d48de6356f66859c84b4",
+                    "stateRoot" : "0xa547d07827958cebc2b0332fc0f907ab104e94defd11cb5142f4811a0057e6c8",
+                    "timestamp" : "0x03e8",
+                    "transactionsTrie" : "0x7ba96651a1662f2363e570013221051ce5af5b486cb82355e2a6d6f62ecbdd9f",
+                    "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+                },
+                "rlp" : "0xf90354f901fca0d1e0e57a85dfdf45ab1a2684469fe4c50a7e00b88a51ce4a0a80255afe4693a8a01dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d4934794945304eb96065b2a98b57a48a06ae28d285a71b5a0a547d07827958cebc2b0332fc0f907ab104e94defd11cb5142f4811a0057e6c8a07ba96651a1662f2363e570013221051ce5af5b486cb82355e2a6d6f62ecbdd9fa043ac58ca92448738a49c64bca48f77d841a78ad1ec95d48de6356f66859c84b4b90100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008302000001887fffffffffffffff82e82b8203e880a00000000000000000000000000000000000000000000000000000000000000000880000000000000000f90151f9014e800184030e94ac94095e7baea6a6c7c4c2dfeb977efac326af552d87845e02ec7fb8e87f00000000000000000000000000000000000000000000000000000000000000007f00000000000000000000000100000000000000000000000000000000000000007f000000000000000000000000000000000000000000000000000000000000c3507f00000000000000000000000000000000000000000000000000000000000000007f0000000000000000000000000000000000000000000000000000000000000001377f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff1ca05476a030a3c2eaaf05c6761156ebdeadb0f52e36584445c5ce1cdf00666bd644a02ccb6bcfb49a39290390998f797d724da86c45a40f2b2dfa4a779bee693315f4c0",
+                "transactions" : [
+                    {
+                        "data" : "0x7f00000000000000000000000000000000000000000000000000000000000000007f00000000000000000000000100000000000000000000000000000000000000007f000000000000000000000000000000000000000000000000000000000000c3507f00000000000000000000000000000000000000000000000000000000000000007f0000000000000000000000000000000000000000000000000000000000000001377f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff",
+                        "gasLimit" : "0x030e94ac",
+                        "gasPrice" : "0x01",
+                        "nonce" : "0x00",
+                        "r" : "0x5476a030a3c2eaaf05c6761156ebdeadb0f52e36584445c5ce1cdf00666bd644",
+                        "s" : "0x2ccb6bcfb49a39290390998f797d724da86c45a40f2b2dfa4a779bee693315f4",
+                        "to" : "0x095e7baea6a6c7c4c2dfeb977efac326af552d87",
+                        "v" : "0x1c",
+                        "value" : "0x5e02ec7f"
+                    }
+                ],
+                "uncleHeaders" : [
+                ]
+            }
+        ],
+        "genesisBlockHeader" : {
+            "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+            "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+            "difficulty" : "0x020000",
+            "extraData" : "0x42",
+            "gasLimit" : "0x7fffffffffffffff",
+            "gasUsed" : "0x00",
+            "hash" : "0xd1e0e57a85dfdf45ab1a2684469fe4c50a7e00b88a51ce4a0a80255afe4693a8",
+            "mixHash" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "nonce" : "0x0102030405060708",
+            "number" : "0x00",
+            "parentHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+            "receiptTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "stateRoot" : "0xd35181a0d427a234609a48aefc8eb4926ca8e946603013fa6d93f73e07382446",
+            "timestamp" : "0x03b6",
+            "transactionsTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+        },
+        "genesisRLP" : "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",
+        "lastblockhash" : "0x3fe56002f27d3ca35b0e121760ef3a2eecef29c4c774c540e797e80d65318c9b",
+        "network" : "Constantinople",
+        "postState" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x5e02ec7f",
+                "code" : "0x7f00000000000000000000000000000000000000000000000000000000000000007f00000000000000000000000100000000000000000000000000000000000000007f000000000000000000000000000000000000000000000000000000000000c3507f00000000000000000000000000000000000000000000000000000000000000007f0000000000000000000000000000000000000000000000000000000000000001377f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff60005155",
+                "nonce" : "0x00",
+                "storage" : {
+                    "0x7f000000000000000000000000000000000000000000000000000000000000" : "0xffffffffffffffffffffffffffffffffffffffff"
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x1bc16d674ec8e859",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b349602b56",
+                "code" : "",
+                "nonce" : "0x01",
+                "storage" : {
+                }
+            }
+        },
+        "pre" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x00",
+                "code" : "0x7f00000000000000000000000000000000000000000000000000000000000000007f00000000000000000000000100000000000000000000000000000000000000007f000000000000000000000000000000000000000000000000000000000000c3507f00000000000000000000000000000000000000000000000000000000000000007f0000000000000000000000000000000000000000000000000000000000000001377f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff60005155",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x2e",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b3a7640000",
+                "code" : "",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            }
+        },
+        "sealEngine" : "NoProof"
     },
     "randomStatetest278_d0g0v0_Homestead" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest278_d0g0v0Filler.json",
-            "sourceHash" : "9dc1dc0558ed5876d7d2a2249df626a85fbab0c337426f393fd01bdee1881777"
+            "sourceHash" : "37eff6b3a092e752ca9c7df24d06fdcae55f124d5e2966ec9c454c0090687ae2"
         },
         "blocks" : [
             {
@@ -131,9 +248,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0xe82b",
-                    "hash" : "0xa21545149e3d143608ab979fa819871162a366e6c11a5d6bddf6234cf11327d3",
-                    "mixHash" : "0x08c9a74e4de60eb758d56004730c7055de2f8cc3fdcb0725eda8d59da30fe26c",
-                    "nonce" : "0x8c080a511e737eac",
+                    "hash" : "0x740248a17e0490ddee13c5c807517de98a44ce231be356ac53609d0957b132fa",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0xd1e0e57a85dfdf45ab1a2684469fe4c50a7e00b88a51ce4a0a80255afe4693a8",
                     "receiptTrie" : "0x71bc8f12ac9ecc3ede76f7fef32212eb48aae8c278fdb1818a9858b72dc488bf",
@@ -142,7 +259,7 @@
                     "transactionsTrie" : "0x7ba96651a1662f2363e570013221051ce5af5b486cb82355e2a6d6f62ecbdd9f",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x7f00000000000000000000000000000000000000000000000000000000000000007f00000000000000000000000100000000000000000000000000000000000000007f000000000000000000000000000000000000000000000000000000000000c3507f00000000000000000000000000000000000000000000000000000000000000007f0000000000000000000000000000000000000000000000000000000000000001377f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff",
@@ -179,7 +296,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0xa21545149e3d143608ab979fa819871162a366e6c11a5d6bddf6234cf11327d3",
+        "lastblockhash" : "0x740248a17e0490ddee13c5c807517de98a44ce231be356ac53609d0957b132fa",
         "network" : "Homestead",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -227,6 +344,7 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
     }
 }
\ No newline at end of file
diff --git a/BlockchainTests/GeneralStateTests/stRandom/randomStatetest279_d0g0v0.json b/BlockchainTests/GeneralStateTests/stRandom/randomStatetest279_d0g0v0.json
index 8d8a77680..e867f6ba4 100644
--- a/BlockchainTests/GeneralStateTests/stRandom/randomStatetest279_d0g0v0.json
+++ b/BlockchainTests/GeneralStateTests/stRandom/randomStatetest279_d0g0v0.json
@@ -2,10 +2,10 @@
     "randomStatetest279_d0g0v0_Byzantium" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest279_d0g0v0Filler.json",
-            "sourceHash" : "4cff60013cc1485e98430421e439c681b153cd0d29ecefa9394f142583b57a38"
+            "sourceHash" : "8cdf8925cbab3abbff9a9578a103bfab5ca4d2ae9f7cdb33bbfae96fdfb55828"
         },
         "blocks" : [
             {
@@ -16,9 +16,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0xc069",
-                    "hash" : "0x6b5983977d5e75794e93c67ff0fb952a21694e83d5d8cd35a8f3ef5ffa6925c3",
-                    "mixHash" : "0x1d489120618092e20b5351e67e986f0f833b6ebdf36ab235915448912944360a",
-                    "nonce" : "0xf7a2abe93ba1c602",
+                    "hash" : "0xa629393e4023f91cd07eee0dfb33b02ff96e3818ab6cd6ce1ce55da3675d5fb6",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0x9ae5ce8d536efd60dbb55620885c35224def4908c2875ea2fe92caa89749cb0d",
                     "receiptTrie" : "0x5078774d11a50d052b562463676a60dcf8f854aa2d4916bc8047ab82a14e43e6",
@@ -27,7 +27,7 @@
                     "transactionsTrie" : "0x5aafc2619dbd94cfe750a1e04bb773bf3f6cc699b294e781575c2cf347f040f2",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f00000000000000000000000000000000000000000000000000000000000000017f00000000000000000000000000000000000000000000000000000000000000007f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f0000000000000000000000010000000000000000000000000000000000000000947f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b5",
@@ -64,7 +64,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0x6b5983977d5e75794e93c67ff0fb952a21694e83d5d8cd35a8f3ef5ffa6925c3",
+        "lastblockhash" : "0xa629393e4023f91cd07eee0dfb33b02ff96e3818ab6cd6ce1ce55da3675d5fb6",
         "network" : "Byzantium",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -112,15 +112,132 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
+    },
+    "randomStatetest279_d0g0v0_Constantinople" : {
+        "_info" : {
+            "comment" : "",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
+            "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest279_d0g0v0Filler.json",
+            "sourceHash" : "8cdf8925cbab3abbff9a9578a103bfab5ca4d2ae9f7cdb33bbfae96fdfb55828"
+        },
+        "blocks" : [
+            {
+                "blockHeader" : {
+                    "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+                    "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+                    "difficulty" : "0x020000",
+                    "extraData" : "",
+                    "gasLimit" : "0x7fffffffffffffff",
+                    "gasUsed" : "0xc069",
+                    "hash" : "0x2d741958cbd967bdb1dd7a20058d219b6ca4cf114910f4996f18fe7deb4495e9",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
+                    "number" : "0x01",
+                    "parentHash" : "0x9ae5ce8d536efd60dbb55620885c35224def4908c2875ea2fe92caa89749cb0d",
+                    "receiptTrie" : "0x5078774d11a50d052b562463676a60dcf8f854aa2d4916bc8047ab82a14e43e6",
+                    "stateRoot" : "0x5b5c7604e5d11ed40bf0c8506dedad636fcb87bb6980632a790f4bd9b2db751a",
+                    "timestamp" : "0x03e8",
+                    "transactionsTrie" : "0x5aafc2619dbd94cfe750a1e04bb773bf3f6cc699b294e781575c2cf347f040f2",
+                    "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+                },
+                "rlp" : "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",
+                "transactions" : [
+                    {
+                        "data" : "0x7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f00000000000000000000000000000000000000000000000000000000000000017f00000000000000000000000000000000000000000000000000000000000000007f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f0000000000000000000000010000000000000000000000000000000000000000947f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b5",
+                        "gasLimit" : "0x3e7f5362",
+                        "gasPrice" : "0x01",
+                        "nonce" : "0x00",
+                        "r" : "0x5146618b9b6b198648b477cfdd923d0e2ae9eebe9100347aa1fdfd641920f519",
+                        "s" : "0x4e403edc1efe4686ef6ce8df22cf12e12c44c566f570d864213cc1c4c8f938e1",
+                        "to" : "0x095e7baea6a6c7c4c2dfeb977efac326af552d87",
+                        "v" : "0x1b",
+                        "value" : "0x4e91b038"
+                    }
+                ],
+                "uncleHeaders" : [
+                ]
+            }
+        ],
+        "genesisBlockHeader" : {
+            "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+            "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+            "difficulty" : "0x020000",
+            "extraData" : "0x42",
+            "gasLimit" : "0x7fffffffffffffff",
+            "gasUsed" : "0x00",
+            "hash" : "0x9ae5ce8d536efd60dbb55620885c35224def4908c2875ea2fe92caa89749cb0d",
+            "mixHash" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "nonce" : "0x0102030405060708",
+            "number" : "0x00",
+            "parentHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+            "receiptTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "stateRoot" : "0xac0f7d55e17dd69076b042370ee35ebae3b767dc5535546298e4235c04d18d4f",
+            "timestamp" : "0x03b6",
+            "transactionsTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+        },
+        "genesisRLP" : "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",
+        "lastblockhash" : "0x2d741958cbd967bdb1dd7a20058d219b6ca4cf114910f4996f18fe7deb4495e9",
+        "network" : "Constantinople",
+        "postState" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x4e91b038",
+                "code" : "0x7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f00000000000000000000000000000000000000000000000000000000000000017f00000000000000000000000000000000000000000000000000000000000000007f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f0000000000000000000000010000000000000000000000000000000000000000947f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b560005155",
+                "nonce" : "0x00",
+                "storage" : {
+                    "0x00" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5"
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x1bc16d674ec8c097",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b358d18f5f",
+                "code" : "",
+                "nonce" : "0x01",
+                "storage" : {
+                }
+            }
+        },
+        "pre" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x00",
+                "code" : "0x7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f00000000000000000000000000000000000000000000000000000000000000017f00000000000000000000000000000000000000000000000000000000000000007f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f0000000000000000000000010000000000000000000000000000000000000000947f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b560005155",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x2e",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b3a7640000",
+                "code" : "",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            }
+        },
+        "sealEngine" : "NoProof"
     },
     "randomStatetest279_d0g0v0_Homestead" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest279_d0g0v0Filler.json",
-            "sourceHash" : "4cff60013cc1485e98430421e439c681b153cd0d29ecefa9394f142583b57a38"
+            "sourceHash" : "8cdf8925cbab3abbff9a9578a103bfab5ca4d2ae9f7cdb33bbfae96fdfb55828"
         },
         "blocks" : [
             {
@@ -131,9 +248,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0xc069",
-                    "hash" : "0xb8d41059a829a8a556b7db1f825dbfbf581ab6d148ee81a0a8e838a98737e36b",
-                    "mixHash" : "0x001ddccb12379383d68e0f876f864a047a857811ee79eb830a8056c1d56b31c6",
-                    "nonce" : "0x0c3854c9247e20db",
+                    "hash" : "0xc100f0db67a377f93258e09d1c231d50e9c0761b056beaad56f16669976a17fa",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0x9ae5ce8d536efd60dbb55620885c35224def4908c2875ea2fe92caa89749cb0d",
                     "receiptTrie" : "0xbdc19149641b166b71f56596a301b34869f33294a3d9a0f7054e1b1d6079e0df",
@@ -142,7 +259,7 @@
                     "transactionsTrie" : "0x5aafc2619dbd94cfe750a1e04bb773bf3f6cc699b294e781575c2cf347f040f2",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f00000000000000000000000000000000000000000000000000000000000000017f00000000000000000000000000000000000000000000000000000000000000007f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f0000000000000000000000010000000000000000000000000000000000000000947f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b5",
@@ -179,7 +296,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0xb8d41059a829a8a556b7db1f825dbfbf581ab6d148ee81a0a8e838a98737e36b",
+        "lastblockhash" : "0xc100f0db67a377f93258e09d1c231d50e9c0761b056beaad56f16669976a17fa",
         "network" : "Homestead",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -227,6 +344,7 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
     }
 }
\ No newline at end of file
diff --git a/BlockchainTests/GeneralStateTests/stRandom/randomStatetest27_d0g0v0.json b/BlockchainTests/GeneralStateTests/stRandom/randomStatetest27_d0g0v0.json
index cfa188450..5cf95eccd 100644
--- a/BlockchainTests/GeneralStateTests/stRandom/randomStatetest27_d0g0v0.json
+++ b/BlockchainTests/GeneralStateTests/stRandom/randomStatetest27_d0g0v0.json
@@ -2,10 +2,10 @@
     "randomStatetest27_d0g0v0_Byzantium" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest27_d0g0v0Filler.json",
-            "sourceHash" : "f06ba3c94f9a3b0c64806ee914f72d5ac69656e99aa1ab7f9718d012aa4e45a0"
+            "sourceHash" : "b9775cc6b011d92640135fa7edc1d1eceb247fb2f1120bb976e0cff33c21f965"
         },
         "blocks" : [
             {
@@ -16,9 +16,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0xbeb5",
-                    "hash" : "0xaec9c8479e49bb43ce534b15fd03b2638b829eb1b0d2d6b510041014ebe19463",
-                    "mixHash" : "0xbdc9b6a006a88fbb4955c1efc2e3c4e9ab705ac4e92a5498943ee8271a14a9f1",
-                    "nonce" : "0x13d2c6d0a9fd4b6e",
+                    "hash" : "0x213d2722e9e87a2cb5ae2ec5ecb1069dae00334419a7758115f591fec7b62b00",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0xc6e5d678d53707d248503219862578936353182bd0cb4774779de46fef590ab0",
                     "receiptTrie" : "0x1c024e9f6a812bc92bdd7507302f33be1ce9785831c1001770f7e4e32614e721",
@@ -27,7 +27,7 @@
                     "transactionsTrie" : "0x4d61028956b9f20d9dba0d28e574f7fabd8cbd77fc8c710dadbf5d7b1ef104e2",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "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",
@@ -64,7 +64,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0xaec9c8479e49bb43ce534b15fd03b2638b829eb1b0d2d6b510041014ebe19463",
+        "lastblockhash" : "0x213d2722e9e87a2cb5ae2ec5ecb1069dae00334419a7758115f591fec7b62b00",
         "network" : "Byzantium",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -112,15 +112,132 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
+    },
+    "randomStatetest27_d0g0v0_Constantinople" : {
+        "_info" : {
+            "comment" : "",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
+            "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest27_d0g0v0Filler.json",
+            "sourceHash" : "b9775cc6b011d92640135fa7edc1d1eceb247fb2f1120bb976e0cff33c21f965"
+        },
+        "blocks" : [
+            {
+                "blockHeader" : {
+                    "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+                    "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+                    "difficulty" : "0x020000",
+                    "extraData" : "",
+                    "gasLimit" : "0x7fffffffffffffff",
+                    "gasUsed" : "0xbeb5",
+                    "hash" : "0x01c5024d3fce8808a7eb76d3300580c3bab0ebd6746321bf2b1c204d9fd68e11",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
+                    "number" : "0x01",
+                    "parentHash" : "0xc6e5d678d53707d248503219862578936353182bd0cb4774779de46fef590ab0",
+                    "receiptTrie" : "0x1c024e9f6a812bc92bdd7507302f33be1ce9785831c1001770f7e4e32614e721",
+                    "stateRoot" : "0xcf33b6ba1506b37cf4a3a5854ca3c4b8d73b216605d23627e5295b981a055d30",
+                    "timestamp" : "0x03e8",
+                    "transactionsTrie" : "0x4d61028956b9f20d9dba0d28e574f7fabd8cbd77fc8c710dadbf5d7b1ef104e2",
+                    "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+                },
+                "rlp" : "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",
+                "transactions" : [
+                    {
+                        "data" : "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",
+                        "gasLimit" : "0x0842a949",
+                        "gasPrice" : "0x01",
+                        "nonce" : "0x00",
+                        "r" : "0xce01d6075610f56767fc490cfa94af0439bfca15887ae737af04ebc3045aa219",
+                        "s" : "0x5eafbad11530204852419ce9d4026cfa80ff7fed3e4c9d822815cd79fea1d9a8",
+                        "to" : "0x095e7baea6a6c7c4c2dfeb977efac326af552d87",
+                        "v" : "0x1b",
+                        "value" : "0x204d3e8e"
+                    }
+                ],
+                "uncleHeaders" : [
+                ]
+            }
+        ],
+        "genesisBlockHeader" : {
+            "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+            "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+            "difficulty" : "0x020000",
+            "extraData" : "0x42",
+            "gasLimit" : "0x7fffffffffffffff",
+            "gasUsed" : "0x00",
+            "hash" : "0xc6e5d678d53707d248503219862578936353182bd0cb4774779de46fef590ab0",
+            "mixHash" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "nonce" : "0x0102030405060708",
+            "number" : "0x00",
+            "parentHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+            "receiptTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "stateRoot" : "0xf894c264865aecc5dd7e1fa6c0919ead84c6c991f84ef0de7176bd167786e1ac",
+            "timestamp" : "0x03b6",
+            "transactionsTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+        },
+        "genesisRLP" : "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",
+        "lastblockhash" : "0x01c5024d3fce8808a7eb76d3300580c3bab0ebd6746321bf2b1c204d9fd68e11",
+        "network" : "Constantinople",
+        "postState" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x204d3e8e",
+                "code" : "0x7f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57f00000000000000000000000000000000000000000000000000000000000000017f00000000000000000000000000000000000000000000000000000000000000007f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000000000000000000000000000000000000000c3507ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7f00000000000000000000000100000000000000000000000000000000000000000960005155",
+                "nonce" : "0x00",
+                "storage" : {
+                    "0x00" : "0xffffffffffffffffffffffff000000000000000000000001fffffffffffffffe"
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x1bc16d674ec8bee3",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b3871602bd",
+                "code" : "",
+                "nonce" : "0x01",
+                "storage" : {
+                }
+            }
+        },
+        "pre" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x00",
+                "code" : "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",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x2e",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b3a7640000",
+                "code" : "",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            }
+        },
+        "sealEngine" : "NoProof"
     },
     "randomStatetest27_d0g0v0_Homestead" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest27_d0g0v0Filler.json",
-            "sourceHash" : "f06ba3c94f9a3b0c64806ee914f72d5ac69656e99aa1ab7f9718d012aa4e45a0"
+            "sourceHash" : "b9775cc6b011d92640135fa7edc1d1eceb247fb2f1120bb976e0cff33c21f965"
         },
         "blocks" : [
             {
@@ -131,9 +248,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0xbeb5",
-                    "hash" : "0xe486d6c2153285d04be4d71a6d83fe267e575f978285d3fa9a72e7207d41f8fe",
-                    "mixHash" : "0xbe5eb921b49a8c49678cb220c28c952839621b1e4d4026426e0767661a7d2f07",
-                    "nonce" : "0x3329ab7320f4be3b",
+                    "hash" : "0xc77a92f0bd1881854cac9d660ee7edd9b87c03de532dfc1c58cd1583a10aa16e",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0xc6e5d678d53707d248503219862578936353182bd0cb4774779de46fef590ab0",
                     "receiptTrie" : "0x37a9024d5f37bf98fc0e3299cd70498455d7b09533f4e7d00bc4d55edd586507",
@@ -142,7 +259,7 @@
                     "transactionsTrie" : "0x4d61028956b9f20d9dba0d28e574f7fabd8cbd77fc8c710dadbf5d7b1ef104e2",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "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",
@@ -179,7 +296,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0xe486d6c2153285d04be4d71a6d83fe267e575f978285d3fa9a72e7207d41f8fe",
+        "lastblockhash" : "0xc77a92f0bd1881854cac9d660ee7edd9b87c03de532dfc1c58cd1583a10aa16e",
         "network" : "Homestead",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -227,6 +344,7 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
     }
 }
\ No newline at end of file
diff --git a/BlockchainTests/GeneralStateTests/stRandom/randomStatetest280_d0g0v0.json b/BlockchainTests/GeneralStateTests/stRandom/randomStatetest280_d0g0v0.json
index 9819153d5..35504dc05 100644
--- a/BlockchainTests/GeneralStateTests/stRandom/randomStatetest280_d0g0v0.json
+++ b/BlockchainTests/GeneralStateTests/stRandom/randomStatetest280_d0g0v0.json
@@ -2,10 +2,10 @@
     "randomStatetest280_d0g0v0_Byzantium" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest280_d0g0v0Filler.json",
-            "sourceHash" : "f9804f9852cc0d83d292fe14cfaf7b06b741c6b24455b61d16dc2085238ab3e9"
+            "sourceHash" : "51d4be6639de2974b99ac51ccca5c377be7695485f9824784b1db4dddbd0ad90"
         },
         "blocks" : [
             {
@@ -16,9 +16,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0xa89f",
-                    "hash" : "0x3ae20c6d9fc3a9d601457844503f9e7f8353c3f586b1475dc539ab53c972beae",
-                    "mixHash" : "0xef609c79207e78443711d39badbe49007d93e93070be846aa494b58dd7ba7874",
-                    "nonce" : "0xe11eb7d5e5868984",
+                    "hash" : "0xd25d54550da9c6400960767ca9b7701f00e12f83c21a05804298f9eb6e4a1b8e",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0xbb5a0481f74f2b5b3d56bb4ba279c26a2e7a7a01d7ccf99569b29ee74c45f432",
                     "receiptTrie" : "0x3262ae8f144ba2411d2a70a79b58a6ca5bb33119045428de85d0c331b8386c61",
@@ -27,7 +27,7 @@
                     "transactionsTrie" : "0xbb2e689014ed107c8f3db8006bc8c08e48a07f9dac1148dde4b1378d59c137e8",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x7f000000000000000000000000000000000000000000000000000000000000000143507f000000000000000000000000000000000000000000000000000000000000c350417f00000000000000000000000000000000000000000000000000000000000000006f423b3c407e7c6f16718668738d193cf2",
@@ -64,7 +64,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "0xf901fff901faa00000000000000000000000000000000000000000000000000000000000000000a01dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d4934794945304eb96065b2a98b57a48a06ae28d285a71b5a046f13aed704fc880b6e8c2d45d538152f29aa617a7a639c2b0686501e389ae7fa056e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421a056e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421b90100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008302000080887fffffffffffffff808203b642a056e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421880102030405060708c0c0",
-        "lastblockhash" : "0x3ae20c6d9fc3a9d601457844503f9e7f8353c3f586b1475dc539ab53c972beae",
+        "lastblockhash" : "0xd25d54550da9c6400960767ca9b7701f00e12f83c21a05804298f9eb6e4a1b8e",
         "network" : "Byzantium",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -112,15 +112,132 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
+    },
+    "randomStatetest280_d0g0v0_Constantinople" : {
+        "_info" : {
+            "comment" : "",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
+            "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest280_d0g0v0Filler.json",
+            "sourceHash" : "51d4be6639de2974b99ac51ccca5c377be7695485f9824784b1db4dddbd0ad90"
+        },
+        "blocks" : [
+            {
+                "blockHeader" : {
+                    "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+                    "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+                    "difficulty" : "0x020000",
+                    "extraData" : "",
+                    "gasLimit" : "0x7fffffffffffffff",
+                    "gasUsed" : "0xa89f",
+                    "hash" : "0xcabf37dacd938a2d2df0b838d602cf93e9b1cedd2aa965fab7e75633b16b4b17",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
+                    "number" : "0x01",
+                    "parentHash" : "0xbb5a0481f74f2b5b3d56bb4ba279c26a2e7a7a01d7ccf99569b29ee74c45f432",
+                    "receiptTrie" : "0x3262ae8f144ba2411d2a70a79b58a6ca5bb33119045428de85d0c331b8386c61",
+                    "stateRoot" : "0x1ee4d9bdf8c95940544142229b0188e15f51d248ae862e9b4ad775d765f63234",
+                    "timestamp" : "0x03e8",
+                    "transactionsTrie" : "0xbb2e689014ed107c8f3db8006bc8c08e48a07f9dac1148dde4b1378d59c137e8",
+                    "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+                },
+                "rlp" : "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",
+                "transactions" : [
+                    {
+                        "data" : "0x7f000000000000000000000000000000000000000000000000000000000000000143507f000000000000000000000000000000000000000000000000000000000000c350417f00000000000000000000000000000000000000000000000000000000000000006f423b3c407e7c6f16718668738d193cf2",
+                        "gasLimit" : "0x2db9c369",
+                        "gasPrice" : "0x01",
+                        "nonce" : "0x00",
+                        "r" : "0xbd0ac54b7059edc01e69dbf0e61745dda274932c653f5dbe04b9c5862ae4866c",
+                        "s" : "0x401207f4a96b8f30a6784b32ed7470b85351524cf83effd8639799adb349779e",
+                        "to" : "0x095e7baea6a6c7c4c2dfeb977efac326af552d87",
+                        "v" : "0x1b",
+                        "value" : "0x303cdc5a"
+                    }
+                ],
+                "uncleHeaders" : [
+                ]
+            }
+        ],
+        "genesisBlockHeader" : {
+            "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+            "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+            "difficulty" : "0x020000",
+            "extraData" : "0x42",
+            "gasLimit" : "0x7fffffffffffffff",
+            "gasUsed" : "0x00",
+            "hash" : "0xbb5a0481f74f2b5b3d56bb4ba279c26a2e7a7a01d7ccf99569b29ee74c45f432",
+            "mixHash" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "nonce" : "0x0102030405060708",
+            "number" : "0x00",
+            "parentHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+            "receiptTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "stateRoot" : "0x46f13aed704fc880b6e8c2d45d538152f29aa617a7a639c2b0686501e389ae7f",
+            "timestamp" : "0x03b6",
+            "transactionsTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+        },
+        "genesisRLP" : "0xf901fff901faa00000000000000000000000000000000000000000000000000000000000000000a01dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d4934794945304eb96065b2a98b57a48a06ae28d285a71b5a046f13aed704fc880b6e8c2d45d538152f29aa617a7a639c2b0686501e389ae7fa056e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421a056e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421b90100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008302000080887fffffffffffffff808203b642a056e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421880102030405060708c0c0",
+        "lastblockhash" : "0xcabf37dacd938a2d2df0b838d602cf93e9b1cedd2aa965fab7e75633b16b4b17",
+        "network" : "Constantinople",
+        "postState" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x303cdc5a",
+                "code" : "0x7f000000000000000000000000000000000000000000000000000000000000000143507f000000000000000000000000000000000000000000000000000000000000c350417f00000000000000000000000000000000000000000000000000000000000000006f423b3c407e7c6f16718668738d193cf260005155",
+                "nonce" : "0x00",
+                "storage" : {
+                    "0x00" : "0x423b3c407e7c6f16718668738d193cf2"
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x1bc16d674ec8a8cd",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b377267b07",
+                "code" : "",
+                "nonce" : "0x01",
+                "storage" : {
+                }
+            }
+        },
+        "pre" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x00",
+                "code" : "0x7f000000000000000000000000000000000000000000000000000000000000000143507f000000000000000000000000000000000000000000000000000000000000c350417f00000000000000000000000000000000000000000000000000000000000000006f423b3c407e7c6f16718668738d193cf260005155",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x2e",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b3a7640000",
+                "code" : "",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            }
+        },
+        "sealEngine" : "NoProof"
     },
     "randomStatetest280_d0g0v0_Homestead" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest280_d0g0v0Filler.json",
-            "sourceHash" : "f9804f9852cc0d83d292fe14cfaf7b06b741c6b24455b61d16dc2085238ab3e9"
+            "sourceHash" : "51d4be6639de2974b99ac51ccca5c377be7695485f9824784b1db4dddbd0ad90"
         },
         "blocks" : [
             {
@@ -131,9 +248,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0xa89f",
-                    "hash" : "0x5055e297a7bd116893d1d6ba9b805b6fa0f080173352151789bf814cb837e662",
-                    "mixHash" : "0x19f5ba3f3a871b3658950a6dc0e5eb11037deeb28656d75980f181dabf71e507",
-                    "nonce" : "0x960e584b1e1588d0",
+                    "hash" : "0xd90126b46d4cca0677a47340b216995086159c87e8ffaea8c4bf847bfb0deab3",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0xbb5a0481f74f2b5b3d56bb4ba279c26a2e7a7a01d7ccf99569b29ee74c45f432",
                     "receiptTrie" : "0x8cabd1b661c64c7088483fc73e5037fe2cd4057cc4f03417d95a9a83d8e839e2",
@@ -142,7 +259,7 @@
                     "transactionsTrie" : "0xbb2e689014ed107c8f3db8006bc8c08e48a07f9dac1148dde4b1378d59c137e8",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x7f000000000000000000000000000000000000000000000000000000000000000143507f000000000000000000000000000000000000000000000000000000000000c350417f00000000000000000000000000000000000000000000000000000000000000006f423b3c407e7c6f16718668738d193cf2",
@@ -179,7 +296,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0x5055e297a7bd116893d1d6ba9b805b6fa0f080173352151789bf814cb837e662",
+        "lastblockhash" : "0xd90126b46d4cca0677a47340b216995086159c87e8ffaea8c4bf847bfb0deab3",
         "network" : "Homestead",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -227,6 +344,7 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
     }
 }
\ No newline at end of file
diff --git a/BlockchainTests/GeneralStateTests/stRandom/randomStatetest281_d0g0v0.json b/BlockchainTests/GeneralStateTests/stRandom/randomStatetest281_d0g0v0.json
index 1ec03fc46..449dc8483 100644
--- a/BlockchainTests/GeneralStateTests/stRandom/randomStatetest281_d0g0v0.json
+++ b/BlockchainTests/GeneralStateTests/stRandom/randomStatetest281_d0g0v0.json
@@ -2,10 +2,10 @@
     "randomStatetest281_d0g0v0_Byzantium" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest281_d0g0v0Filler.json",
-            "sourceHash" : "b7a3528f0712836ef22756cbca19f721878baa103738235a190e961eac4d0fb3"
+            "sourceHash" : "4bbf4185d9730bda822a5d50a0e7a2b98ee514d3c6deef0719483cd4a453592b"
         },
         "blocks" : [
             {
@@ -16,9 +16,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0xb320",
-                    "hash" : "0xa5511c794f7ad6b851e960725a635b04a0712de8f98cae72d7fe0727d41aa4b6",
-                    "mixHash" : "0x988d2a45099f06621fa6917faf0bb9e9cb6b357e3da152126a13d682db114cf3",
-                    "nonce" : "0x0d9e213f42e30b7c",
+                    "hash" : "0x1bd58746c7e5f016d3fb4b9e48a906ddf7b2cc7c94f21df708cb42180379281c",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0xf6f24be5ac1535af60ffcd7af2da206225222d7c806990aca688314a23b74e4b",
                     "receiptTrie" : "0x09d7e946fa54e829ebfb1f939e084d554c9739293700948353d944ac6d999c77",
@@ -27,7 +27,7 @@
                     "transactionsTrie" : "0xb417b9085a4d3f50eccecc154cb77ac7ae21abab0da1601cc580757f652f0631",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x7f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b5457f000000000000000000000000000000000000000000000000000000000000c350417f00000000000000000000000000000000000000000000000000000000000000016f649a7a3457645670a27fa170639718a2",
@@ -64,7 +64,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0xa5511c794f7ad6b851e960725a635b04a0712de8f98cae72d7fe0727d41aa4b6",
+        "lastblockhash" : "0x1bd58746c7e5f016d3fb4b9e48a906ddf7b2cc7c94f21df708cb42180379281c",
         "network" : "Byzantium",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -112,15 +112,132 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
+    },
+    "randomStatetest281_d0g0v0_Constantinople" : {
+        "_info" : {
+            "comment" : "",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
+            "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest281_d0g0v0Filler.json",
+            "sourceHash" : "4bbf4185d9730bda822a5d50a0e7a2b98ee514d3c6deef0719483cd4a453592b"
+        },
+        "blocks" : [
+            {
+                "blockHeader" : {
+                    "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+                    "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+                    "difficulty" : "0x020000",
+                    "extraData" : "",
+                    "gasLimit" : "0x7fffffffffffffff",
+                    "gasUsed" : "0xb320",
+                    "hash" : "0x98b9b2fb7435f5bb3f9bdece467bed01a08fd591fc284dc169f16dd4ee572d3d",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
+                    "number" : "0x01",
+                    "parentHash" : "0xf6f24be5ac1535af60ffcd7af2da206225222d7c806990aca688314a23b74e4b",
+                    "receiptTrie" : "0x09d7e946fa54e829ebfb1f939e084d554c9739293700948353d944ac6d999c77",
+                    "stateRoot" : "0xbe9ac8beed725aab6b41482690aa84867e8214d8ad42660dc5719c57b51f4466",
+                    "timestamp" : "0x03e8",
+                    "transactionsTrie" : "0xb417b9085a4d3f50eccecc154cb77ac7ae21abab0da1601cc580757f652f0631",
+                    "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+                },
+                "rlp" : "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",
+                "transactions" : [
+                    {
+                        "data" : "0x7f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b5457f000000000000000000000000000000000000000000000000000000000000c350417f00000000000000000000000000000000000000000000000000000000000000016f649a7a3457645670a27fa170639718a2",
+                        "gasLimit" : "0x0f3fa3a9",
+                        "gasPrice" : "0x01",
+                        "nonce" : "0x00",
+                        "r" : "0x13fb954521e480137194426a7cfbc4d25f838379cb3622921ec0a4ee45fd8e75",
+                        "s" : "0x71c89916ed5585c387dd7a99d85031b4f315a00e22c479f730058da64075d163",
+                        "to" : "0x095e7baea6a6c7c4c2dfeb977efac326af552d87",
+                        "v" : "0x1c",
+                        "value" : "0x662e647c"
+                    }
+                ],
+                "uncleHeaders" : [
+                ]
+            }
+        ],
+        "genesisBlockHeader" : {
+            "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+            "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+            "difficulty" : "0x020000",
+            "extraData" : "0x42",
+            "gasLimit" : "0x7fffffffffffffff",
+            "gasUsed" : "0x00",
+            "hash" : "0xf6f24be5ac1535af60ffcd7af2da206225222d7c806990aca688314a23b74e4b",
+            "mixHash" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "nonce" : "0x0102030405060708",
+            "number" : "0x00",
+            "parentHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+            "receiptTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "stateRoot" : "0xa3da9291c40681ac698c74ba30aa67ffda7964643828850d68dcad97b0304931",
+            "timestamp" : "0x03b6",
+            "transactionsTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+        },
+        "genesisRLP" : "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",
+        "lastblockhash" : "0x98b9b2fb7435f5bb3f9bdece467bed01a08fd591fc284dc169f16dd4ee572d3d",
+        "network" : "Constantinople",
+        "postState" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x662e647c",
+                "code" : "0x7f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b5457f000000000000000000000000000000000000000000000000000000000000c350417f00000000000000000000000000000000000000000000000000000000000000016f649a7a3457645670a27fa170639718a260005155",
+                "nonce" : "0x00",
+                "storage" : {
+                    "0x00" : "0x649a7a3457645670a27fa170639718a2"
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x1bc16d674ec8b34e",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b34134e864",
+                "code" : "",
+                "nonce" : "0x01",
+                "storage" : {
+                }
+            }
+        },
+        "pre" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x00",
+                "code" : "0x7f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b5457f000000000000000000000000000000000000000000000000000000000000c350417f00000000000000000000000000000000000000000000000000000000000000016f649a7a3457645670a27fa170639718a260005155",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x2e",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b3a7640000",
+                "code" : "",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            }
+        },
+        "sealEngine" : "NoProof"
     },
     "randomStatetest281_d0g0v0_Homestead" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest281_d0g0v0Filler.json",
-            "sourceHash" : "b7a3528f0712836ef22756cbca19f721878baa103738235a190e961eac4d0fb3"
+            "sourceHash" : "4bbf4185d9730bda822a5d50a0e7a2b98ee514d3c6deef0719483cd4a453592b"
         },
         "blocks" : [
             {
@@ -131,9 +248,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0xb320",
-                    "hash" : "0x4b2c28b06c1c517130a3ea689ca0b012c6cc5348eb7fc90a3eb34c2e9c953493",
-                    "mixHash" : "0x860880d883402772a3b5b265c813946d60864149532747001e278fb63788632b",
-                    "nonce" : "0x146662d12fd4c7f8",
+                    "hash" : "0x83803e136d6ff9e360a847ce602626c4c40c504a69027f8c25d082d9c3d7aeb9",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0xf6f24be5ac1535af60ffcd7af2da206225222d7c806990aca688314a23b74e4b",
                     "receiptTrie" : "0x8d162b75ef8fd019496b473c3bbdcfa16980bb3e5c47cd65a537c4e2d895111b",
@@ -142,7 +259,7 @@
                     "transactionsTrie" : "0xb417b9085a4d3f50eccecc154cb77ac7ae21abab0da1601cc580757f652f0631",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x7f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b5457f000000000000000000000000000000000000000000000000000000000000c350417f00000000000000000000000000000000000000000000000000000000000000016f649a7a3457645670a27fa170639718a2",
@@ -179,7 +296,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0x4b2c28b06c1c517130a3ea689ca0b012c6cc5348eb7fc90a3eb34c2e9c953493",
+        "lastblockhash" : "0x83803e136d6ff9e360a847ce602626c4c40c504a69027f8c25d082d9c3d7aeb9",
         "network" : "Homestead",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -227,6 +344,7 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
     }
 }
\ No newline at end of file
diff --git a/BlockchainTests/GeneralStateTests/stRandom/randomStatetest282_d0g0v0.json b/BlockchainTests/GeneralStateTests/stRandom/randomStatetest282_d0g0v0.json
index d0497a86c..b479d201d 100644
--- a/BlockchainTests/GeneralStateTests/stRandom/randomStatetest282_d0g0v0.json
+++ b/BlockchainTests/GeneralStateTests/stRandom/randomStatetest282_d0g0v0.json
@@ -2,10 +2,10 @@
     "randomStatetest282_d0g0v0_Byzantium" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest282_d0g0v0Filler.json",
-            "sourceHash" : "2d5c2e28f39ab32deb175cc8cde22166178510d179208c8e0e10511d89472b4b"
+            "sourceHash" : "20952cf528ffd975edeff9f23b9a2f68c43402c8c89540e282b8c185f724ad67"
         },
         "blocks" : [
             {
@@ -16,9 +16,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0x3d9b",
-                    "hash" : "0x403a4d6de6c44dae983ee3795b25cc2ba3908e5e780428f4197593e334e63986",
-                    "mixHash" : "0x6122606d501578dca5bb8180d8bf0d5acde5005c6cf2c62cd5e75e522ed061f2",
-                    "nonce" : "0x81b0e27384be93d3",
+                    "hash" : "0xed6a68c571479631fc84ea466d1a143533b5a7d8021d62ff5fb52168edc26a88",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0x34c6b6d32c6f0bc1712e7c93f56faaa8b5d34d6b2ac13bbbf033e0d5a20311d3",
                     "receiptTrie" : "0x881f4281e5866999a3073fd17689d8bfee321235a273c7924651da83f8a776b5",
@@ -27,7 +27,7 @@
                     "transactionsTrie" : "0xc6f7294abb144f5af2efd589a5ccb5d939fc605260e5b88e695973bd618dbe81",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b5ff447f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff429d41",
@@ -64,7 +64,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0x403a4d6de6c44dae983ee3795b25cc2ba3908e5e780428f4197593e334e63986",
+        "lastblockhash" : "0xed6a68c571479631fc84ea466d1a143533b5a7d8021d62ff5fb52168edc26a88",
         "network" : "Byzantium",
         "postState" : {
             "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
@@ -104,15 +104,124 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
+    },
+    "randomStatetest282_d0g0v0_Constantinople" : {
+        "_info" : {
+            "comment" : "",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
+            "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest282_d0g0v0Filler.json",
+            "sourceHash" : "20952cf528ffd975edeff9f23b9a2f68c43402c8c89540e282b8c185f724ad67"
+        },
+        "blocks" : [
+            {
+                "blockHeader" : {
+                    "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+                    "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+                    "difficulty" : "0x020000",
+                    "extraData" : "",
+                    "gasLimit" : "0x7fffffffffffffff",
+                    "gasUsed" : "0x3d9b",
+                    "hash" : "0xc262bf1dbb63873aded3f86e19ed8d0c3a7717abb5a3e2d6b1971d4741f1329f",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
+                    "number" : "0x01",
+                    "parentHash" : "0x34c6b6d32c6f0bc1712e7c93f56faaa8b5d34d6b2ac13bbbf033e0d5a20311d3",
+                    "receiptTrie" : "0x881f4281e5866999a3073fd17689d8bfee321235a273c7924651da83f8a776b5",
+                    "stateRoot" : "0x0fbc0d9188e6d0298f6a14fe68f39c050694e4f40b8cfb7e00faeb58ddefdd5a",
+                    "timestamp" : "0x03e8",
+                    "transactionsTrie" : "0xc6f7294abb144f5af2efd589a5ccb5d939fc605260e5b88e695973bd618dbe81",
+                    "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+                },
+                "rlp" : "0xf902d2f901fca034c6b6d32c6f0bc1712e7c93f56faaa8b5d34d6b2ac13bbbf033e0d5a20311d3a01dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d4934794945304eb96065b2a98b57a48a06ae28d285a71b5a00fbc0d9188e6d0298f6a14fe68f39c050694e4f40b8cfb7e00faeb58ddefdd5aa0c6f7294abb144f5af2efd589a5ccb5d939fc605260e5b88e695973bd618dbe81a0881f4281e5866999a3073fd17689d8bfee321235a273c7924651da83f8a776b5b90100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008302000001887fffffffffffffff823d9b8203e880a00000000000000000000000000000000000000000000000000000000000000000880000000000000000f8d0f8ce8001842939ccd094095e7baea6a6c7c4c2dfeb977efac326af552d87847b3be7a8b8687fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b5ff447f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff429d411ba0304715a9abb024def08d20a55b66c2233ff67bf793a6a5c7eb5d6e8a845f5742a04b69a62f6708aba9b551424b5025cbe15f059904ed53a2e4191fadc34056e2b7c0",
+                "transactions" : [
+                    {
+                        "data" : "0x7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b5ff447f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff429d41",
+                        "gasLimit" : "0x2939ccd0",
+                        "gasPrice" : "0x01",
+                        "nonce" : "0x00",
+                        "r" : "0x304715a9abb024def08d20a55b66c2233ff67bf793a6a5c7eb5d6e8a845f5742",
+                        "s" : "0x4b69a62f6708aba9b551424b5025cbe15f059904ed53a2e4191fadc34056e2b7",
+                        "to" : "0x095e7baea6a6c7c4c2dfeb977efac326af552d87",
+                        "v" : "0x1b",
+                        "value" : "0x7b3be7a8"
+                    }
+                ],
+                "uncleHeaders" : [
+                ]
+            }
+        ],
+        "genesisBlockHeader" : {
+            "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+            "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+            "difficulty" : "0x020000",
+            "extraData" : "0x42",
+            "gasLimit" : "0x7fffffffffffffff",
+            "gasUsed" : "0x00",
+            "hash" : "0x34c6b6d32c6f0bc1712e7c93f56faaa8b5d34d6b2ac13bbbf033e0d5a20311d3",
+            "mixHash" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "nonce" : "0x0102030405060708",
+            "number" : "0x00",
+            "parentHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+            "receiptTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "stateRoot" : "0x068cab5febbbafbd6fba6825bc9e3463df0fb72b6a3ac28977db156b7e29e919",
+            "timestamp" : "0x03b6",
+            "transactionsTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+        },
+        "genesisRLP" : "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",
+        "lastblockhash" : "0xc262bf1dbb63873aded3f86e19ed8d0c3a7717abb5a3e2d6b1971d4741f1329f",
+        "network" : "Constantinople",
+        "postState" : {
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x1bc16d67ca042571",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b32c27dabd",
+                "code" : "",
+                "nonce" : "0x01",
+                "storage" : {
+                }
+            }
+        },
+        "pre" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x00",
+                "code" : "0x7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b5ff447f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff429d415560005155",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x2e",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b3a7640000",
+                "code" : "",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            }
+        },
+        "sealEngine" : "NoProof"
     },
     "randomStatetest282_d0g0v0_Homestead" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest282_d0g0v0Filler.json",
-            "sourceHash" : "2d5c2e28f39ab32deb175cc8cde22166178510d179208c8e0e10511d89472b4b"
+            "sourceHash" : "20952cf528ffd975edeff9f23b9a2f68c43402c8c89540e282b8c185f724ad67"
         },
         "blocks" : [
             {
@@ -123,9 +232,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0x33d7",
-                    "hash" : "0x44123d951e0551b5bce05e1c84abe34dd1e8e7eb4297ecbb117b6ed852e8e859",
-                    "mixHash" : "0xd5622a7cdf75c21f143d00c740389d5d722f6f45fcbd53d39d58a4e0e15fcd1f",
-                    "nonce" : "0x7ca635f67a3abe03",
+                    "hash" : "0xa14f04a387e020aa6230b4427fdd1b9074d79fbb3340f9b59d47d8ac5c18add4",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0x34c6b6d32c6f0bc1712e7c93f56faaa8b5d34d6b2ac13bbbf033e0d5a20311d3",
                     "receiptTrie" : "0x475fc8a26c15073f2fa4e21b94a04b47833ab2a79b80e4af074343659c79f682",
@@ -134,7 +243,7 @@
                     "transactionsTrie" : "0xc6f7294abb144f5af2efd589a5ccb5d939fc605260e5b88e695973bd618dbe81",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b5ff447f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff429d41",
@@ -171,7 +280,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0x44123d951e0551b5bce05e1c84abe34dd1e8e7eb4297ecbb117b6ed852e8e859",
+        "lastblockhash" : "0xa14f04a387e020aa6230b4427fdd1b9074d79fbb3340f9b59d47d8ac5c18add4",
         "network" : "Homestead",
         "postState" : {
             "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
@@ -211,6 +320,7 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
     }
 }
\ No newline at end of file
diff --git a/BlockchainTests/GeneralStateTests/stRandom/randomStatetest283_d0g0v0.json b/BlockchainTests/GeneralStateTests/stRandom/randomStatetest283_d0g0v0.json
index 99712a8a5..d25c9592b 100644
--- a/BlockchainTests/GeneralStateTests/stRandom/randomStatetest283_d0g0v0.json
+++ b/BlockchainTests/GeneralStateTests/stRandom/randomStatetest283_d0g0v0.json
@@ -2,10 +2,10 @@
     "randomStatetest283_d0g0v0_Byzantium" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest283_d0g0v0Filler.json",
-            "sourceHash" : "18cc914ff3b1af3ff9c23a24d07f1bfd35a490c4cdf4d894e1e27017267271af"
+            "sourceHash" : "0ee8fae7c21370c01856435b420d29b62adfaecba7362947ad94a06222d55e42"
         },
         "blocks" : [
             {
@@ -16,9 +16,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0xf371",
-                    "hash" : "0xc2f99f1072f200321e058b25a2ffab9da91f7597c8039a95e0de72addde8189e",
-                    "mixHash" : "0x5b19e96b9313828355c31c1c4b2117485d752aeba46002b491e8de38e53ee96d",
-                    "nonce" : "0x4a228f8bb049fa8d",
+                    "hash" : "0x5c0abc58981e4203d3215d56cd32fa0ef2fd046ae701fd11daa8cd313087e8fe",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0x882e0cccfccedcf2e67284a69e0229a6bf3bcae770cc8e4eaa3476edbab4e8fc",
                     "receiptTrie" : "0x35940609109262b0cbd5ef7c6ba33a8f05f24b80e58527447bb4c2c299f15348",
@@ -27,7 +27,7 @@
                     "transactionsTrie" : "0xb487b6aaf0b65e5fc34e82af92d6b2429f89ee9ebf7f16deb873cf9b1fec6891",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "0xf90355f901fca0882e0cccfccedcf2e67284a69e0229a6bf3bcae770cc8e4eaa3476edbab4e8fca01dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d4934794945304eb96065b2a98b57a48a06ae28d285a71b5a017489865196a8d584769e17a1cdcaf09e759747bf044dec6e2a5c21ef4360c51a0b487b6aaf0b65e5fc34e82af92d6b2429f89ee9ebf7f16deb873cf9b1fec6891a035940609109262b0cbd5ef7c6ba33a8f05f24b80e58527447bb4c2c299f15348b90100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008302000001887fffffffffffffff82f3718203e880a00000000000000000000000000000000000000000000000000000000000000000880000000000000000f90152f9014f8001845800934194095e7baea6a6c7c4c2dfeb977efac326af552d87845f83295fb8e97f00000000000000000000000000000000000000000000000000000000000000007f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff457fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f000000000000000000000000000000000000000000000000000000000000c3507f00000000000000000000000100000000000000000000000000000000000000007f0000000000000000000000000000000000000000000000000000000000000001391ba02f1c1e6e00afe3bd7cdaffd0caf3ba08d117a0b3863a6fed1edc329840509bf2a0423bd3bf243b7c2e19b8b7c6f5345b86255d13567b6f965c6e4b39832eff70a8c0",
                 "transactions" : [
                     {
                         "data" : "0x7f00000000000000000000000000000000000000000000000000000000000000007f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff457fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f000000000000000000000000000000000000000000000000000000000000c3507f00000000000000000000000100000000000000000000000000000000000000007f000000000000000000000000000000000000000000000000000000000000000139",
@@ -64,7 +64,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0xc2f99f1072f200321e058b25a2ffab9da91f7597c8039a95e0de72addde8189e",
+        "lastblockhash" : "0x5c0abc58981e4203d3215d56cd32fa0ef2fd046ae701fd11daa8cd313087e8fe",
         "network" : "Byzantium",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -112,15 +112,132 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
+    },
+    "randomStatetest283_d0g0v0_Constantinople" : {
+        "_info" : {
+            "comment" : "",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
+            "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest283_d0g0v0Filler.json",
+            "sourceHash" : "0ee8fae7c21370c01856435b420d29b62adfaecba7362947ad94a06222d55e42"
+        },
+        "blocks" : [
+            {
+                "blockHeader" : {
+                    "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+                    "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+                    "difficulty" : "0x020000",
+                    "extraData" : "",
+                    "gasLimit" : "0x7fffffffffffffff",
+                    "gasUsed" : "0xf371",
+                    "hash" : "0x83e619298dfd0d27841056f3eb0fb531890f795df0d7a00a5d0798de27389c58",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
+                    "number" : "0x01",
+                    "parentHash" : "0x882e0cccfccedcf2e67284a69e0229a6bf3bcae770cc8e4eaa3476edbab4e8fc",
+                    "receiptTrie" : "0x35940609109262b0cbd5ef7c6ba33a8f05f24b80e58527447bb4c2c299f15348",
+                    "stateRoot" : "0xb09182da433d287bc2983fc557c34ef54b1b7e205570d7e7d80bf57dfb5c70ed",
+                    "timestamp" : "0x03e8",
+                    "transactionsTrie" : "0xb487b6aaf0b65e5fc34e82af92d6b2429f89ee9ebf7f16deb873cf9b1fec6891",
+                    "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+                },
+                "rlp" : "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",
+                "transactions" : [
+                    {
+                        "data" : "0x7f00000000000000000000000000000000000000000000000000000000000000007f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff457fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f000000000000000000000000000000000000000000000000000000000000c3507f00000000000000000000000100000000000000000000000000000000000000007f000000000000000000000000000000000000000000000000000000000000000139",
+                        "gasLimit" : "0x58009341",
+                        "gasPrice" : "0x01",
+                        "nonce" : "0x00",
+                        "r" : "0x2f1c1e6e00afe3bd7cdaffd0caf3ba08d117a0b3863a6fed1edc329840509bf2",
+                        "s" : "0x423bd3bf243b7c2e19b8b7c6f5345b86255d13567b6f965c6e4b39832eff70a8",
+                        "to" : "0x095e7baea6a6c7c4c2dfeb977efac326af552d87",
+                        "v" : "0x1b",
+                        "value" : "0x5f83295f"
+                    }
+                ],
+                "uncleHeaders" : [
+                ]
+            }
+        ],
+        "genesisBlockHeader" : {
+            "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+            "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+            "difficulty" : "0x020000",
+            "extraData" : "0x42",
+            "gasLimit" : "0x7fffffffffffffff",
+            "gasUsed" : "0x00",
+            "hash" : "0x882e0cccfccedcf2e67284a69e0229a6bf3bcae770cc8e4eaa3476edbab4e8fc",
+            "mixHash" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "nonce" : "0x0102030405060708",
+            "number" : "0x00",
+            "parentHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+            "receiptTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "stateRoot" : "0x21e683fd2923eb2bdcc8cf26c5e15146321472129b1bdc9fede610d2f2895780",
+            "timestamp" : "0x03b6",
+            "transactionsTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+        },
+        "genesisRLP" : "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",
+        "lastblockhash" : "0x83e619298dfd0d27841056f3eb0fb531890f795df0d7a00a5d0798de27389c58",
+        "network" : "Constantinople",
+        "postState" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x5f83295f",
+                "code" : "0x7f00000000000000000000000000000000000000000000000000000000000000007f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff457fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f000000000000000000000000000000000000000000000000000000000000c3507f00000000000000000000000100000000000000000000000000000000000000007f00000000000000000000000000000000000000000000000000000000000000013960005155",
+                "nonce" : "0x00",
+                "storage" : {
+                    "0x00" : "0xfffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe"
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x1bc16d674ec8f39f",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b347dfe330",
+                "code" : "",
+                "nonce" : "0x01",
+                "storage" : {
+                }
+            }
+        },
+        "pre" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x00",
+                "code" : "0x7f00000000000000000000000000000000000000000000000000000000000000007f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff457fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f000000000000000000000000000000000000000000000000000000000000c3507f00000000000000000000000100000000000000000000000000000000000000007f00000000000000000000000000000000000000000000000000000000000000013960005155",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x2e",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b3a7640000",
+                "code" : "",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            }
+        },
+        "sealEngine" : "NoProof"
     },
     "randomStatetest283_d0g0v0_Homestead" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest283_d0g0v0Filler.json",
-            "sourceHash" : "18cc914ff3b1af3ff9c23a24d07f1bfd35a490c4cdf4d894e1e27017267271af"
+            "sourceHash" : "0ee8fae7c21370c01856435b420d29b62adfaecba7362947ad94a06222d55e42"
         },
         "blocks" : [
             {
@@ -131,9 +248,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0xf371",
-                    "hash" : "0xdcb7155239cf72c16f79ddc8f94f10c5982c50675519b2dbb0763513a0b89c34",
-                    "mixHash" : "0xec2465626fd823949731eba115e1259df72075fb1a3b13b945c99e75df90530e",
-                    "nonce" : "0xeec2f8a9a0fc1a56",
+                    "hash" : "0xe6bed11e22aa805ee19f43e68c30b4cac97337bdf6a0eb0f3b032912c743a7f6",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0x882e0cccfccedcf2e67284a69e0229a6bf3bcae770cc8e4eaa3476edbab4e8fc",
                     "receiptTrie" : "0xd4fde84bb781d11b7a82ead1050b373c5a06962d1f33c70ca36ccfe32dc0cc76",
@@ -142,7 +259,7 @@
                     "transactionsTrie" : "0xb487b6aaf0b65e5fc34e82af92d6b2429f89ee9ebf7f16deb873cf9b1fec6891",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x7f00000000000000000000000000000000000000000000000000000000000000007f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff457fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f000000000000000000000000000000000000000000000000000000000000c3507f00000000000000000000000100000000000000000000000000000000000000007f000000000000000000000000000000000000000000000000000000000000000139",
@@ -179,7 +296,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0xdcb7155239cf72c16f79ddc8f94f10c5982c50675519b2dbb0763513a0b89c34",
+        "lastblockhash" : "0xe6bed11e22aa805ee19f43e68c30b4cac97337bdf6a0eb0f3b032912c743a7f6",
         "network" : "Homestead",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -227,6 +344,7 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
     }
 }
\ No newline at end of file
diff --git a/BlockchainTests/GeneralStateTests/stRandom/randomStatetest285_d0g0v0.json b/BlockchainTests/GeneralStateTests/stRandom/randomStatetest285_d0g0v0.json
index 7722f6df4..151436942 100644
--- a/BlockchainTests/GeneralStateTests/stRandom/randomStatetest285_d0g0v0.json
+++ b/BlockchainTests/GeneralStateTests/stRandom/randomStatetest285_d0g0v0.json
@@ -2,10 +2,10 @@
     "randomStatetest285_d0g0v0_Byzantium" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest285_d0g0v0Filler.json",
-            "sourceHash" : "e11dd659d851965c9e5a662893bfa532aa9e39dae0fded619f717eda91371b56"
+            "sourceHash" : "c43425e1e1c3cf9cfe659eeb5a2bb9ec36262b1c2848123c2ac024366c162d62"
         },
         "blocks" : [
             {
@@ -16,9 +16,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0xc181",
-                    "hash" : "0x6f0694238fe445fadf11174626649a939ba80d61a8af269de311c1d7060f464b",
-                    "mixHash" : "0xc227d9812fe28cee036fe3879d743c89abbcb6c819e4301e475295a13b8a3a28",
-                    "nonce" : "0xc734a27fdba5748d",
+                    "hash" : "0xef7a1e0f15201d34d9e2507eef1995e18697d37df0ab4d5051b821ac6e59920d",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0x5965b56b3a0077a700b7544a239e257c1b46cd7e33d520fa473f7f45da77d0b7",
                     "receiptTrie" : "0xc534a6b1dc2318634abe22aed9f31b058bfc296364589b703640270635a7fe55",
@@ -27,7 +27,7 @@
                     "transactionsTrie" : "0xea2c23140f9304ac644ed2168d38810b255563a317f85d94b1417efe60e9c67f",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x42",
@@ -64,7 +64,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0x6f0694238fe445fadf11174626649a939ba80d61a8af269de311c1d7060f464b",
+        "lastblockhash" : "0xef7a1e0f15201d34d9e2507eef1995e18697d37df0ab4d5051b821ac6e59920d",
         "network" : "Byzantium",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -111,15 +111,131 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
+    },
+    "randomStatetest285_d0g0v0_Constantinople" : {
+        "_info" : {
+            "comment" : "",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
+            "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest285_d0g0v0Filler.json",
+            "sourceHash" : "c43425e1e1c3cf9cfe659eeb5a2bb9ec36262b1c2848123c2ac024366c162d62"
+        },
+        "blocks" : [
+            {
+                "blockHeader" : {
+                    "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+                    "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+                    "difficulty" : "0x020000",
+                    "extraData" : "",
+                    "gasLimit" : "0x7fffffffffffffff",
+                    "gasUsed" : "0xc181",
+                    "hash" : "0x0408fea552ff609510205c70af6d0af9c2177fc3425911be47b4c73fc35069a1",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
+                    "number" : "0x01",
+                    "parentHash" : "0x5965b56b3a0077a700b7544a239e257c1b46cd7e33d520fa473f7f45da77d0b7",
+                    "receiptTrie" : "0xc534a6b1dc2318634abe22aed9f31b058bfc296364589b703640270635a7fe55",
+                    "stateRoot" : "0xa428a3b69b9fb6e51a70acf5c021fc6a7f16db9e619bb4ce40944ac28d246459",
+                    "timestamp" : "0x03e8",
+                    "transactionsTrie" : "0xea2c23140f9304ac644ed2168d38810b255563a317f85d94b1417efe60e9c67f",
+                    "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+                },
+                "rlp" : "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",
+                "transactions" : [
+                    {
+                        "data" : "0x42",
+                        "gasLimit" : "0x061a80",
+                        "gasPrice" : "0x01",
+                        "nonce" : "0x00",
+                        "r" : "0xcd95e27b278d4519277b0d2675dc5a4ba134a179c9161b08907df9f1f8309765",
+                        "s" : "0x78634240a51c2e3d932e8dd4cf5befb3ced234cde11c6d2a23fd47d2e96bfdff",
+                        "to" : "0x095e7baea6a6c7c4c2dfeb977efac326af552d87",
+                        "v" : "0x1b",
+                        "value" : "0x0186a0"
+                    }
+                ],
+                "uncleHeaders" : [
+                ]
+            }
+        ],
+        "genesisBlockHeader" : {
+            "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+            "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+            "difficulty" : "0x020000",
+            "extraData" : "0x42",
+            "gasLimit" : "0x7fffffffffffffff",
+            "gasUsed" : "0x00",
+            "hash" : "0x5965b56b3a0077a700b7544a239e257c1b46cd7e33d520fa473f7f45da77d0b7",
+            "mixHash" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "nonce" : "0x0102030405060708",
+            "number" : "0x00",
+            "parentHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+            "receiptTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "stateRoot" : "0x07e9c37e00ae87fbbaefd545a8ac8c9b9ca3fa106b30b4d81bb9454da79765f1",
+            "timestamp" : "0x03b6",
+            "transactionsTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+        },
+        "genesisRLP" : "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",
+        "lastblockhash" : "0x0408fea552ff609510205c70af6d0af9c2177fc3425911be47b4c73fc35069a1",
+        "network" : "Constantinople",
+        "postState" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x0de0b6b3a76586a0",
+                "code" : "0x413443f3404242433389ff723810",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x1bc16d674ec8c1af",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b3a761b7df",
+                "code" : "",
+                "nonce" : "0x01",
+                "storage" : {
+                }
+            }
+        },
+        "pre" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x0de0b6b3a7640000",
+                "code" : "0x413443f3404242433389ff723810",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x2e",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b3a7640000",
+                "code" : "",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            }
+        },
+        "sealEngine" : "NoProof"
     },
     "randomStatetest285_d0g0v0_Homestead" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest285_d0g0v0Filler.json",
-            "sourceHash" : "e11dd659d851965c9e5a662893bfa532aa9e39dae0fded619f717eda91371b56"
+            "sourceHash" : "c43425e1e1c3cf9cfe659eeb5a2bb9ec36262b1c2848123c2ac024366c162d62"
         },
         "blocks" : [
             {
@@ -130,9 +246,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0xc181",
-                    "hash" : "0xe330ddd08b7c8bb2fcd36827be37fa46f1c28401fd76649636ad0d57cad020ed",
-                    "mixHash" : "0x4bcc25408e139f81cea02a5cc205a15b28fd147d041f0bb3fb124d618302a664",
-                    "nonce" : "0x7e58a3a1b4326bac",
+                    "hash" : "0xbd5724f8a03799ef616760bd519c4516507e825f21f5106452466efbc3b103c3",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0x5965b56b3a0077a700b7544a239e257c1b46cd7e33d520fa473f7f45da77d0b7",
                     "receiptTrie" : "0x49a72f70e69464a1ccffb8d6bd21ce591276b1fb1e970f2bfbb112473f584d8a",
@@ -141,7 +257,7 @@
                     "transactionsTrie" : "0xea2c23140f9304ac644ed2168d38810b255563a317f85d94b1417efe60e9c67f",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x42",
@@ -178,7 +294,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0xe330ddd08b7c8bb2fcd36827be37fa46f1c28401fd76649636ad0d57cad020ed",
+        "lastblockhash" : "0xbd5724f8a03799ef616760bd519c4516507e825f21f5106452466efbc3b103c3",
         "network" : "Homestead",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -225,6 +341,7 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
     }
 }
\ No newline at end of file
diff --git a/BlockchainTests/GeneralStateTests/stRandom/randomStatetest286_d0g0v0.json b/BlockchainTests/GeneralStateTests/stRandom/randomStatetest286_d0g0v0.json
index 933e917ab..11bf23715 100644
--- a/BlockchainTests/GeneralStateTests/stRandom/randomStatetest286_d0g0v0.json
+++ b/BlockchainTests/GeneralStateTests/stRandom/randomStatetest286_d0g0v0.json
@@ -2,10 +2,10 @@
     "randomStatetest286_d0g0v0_Byzantium" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest286_d0g0v0Filler.json",
-            "sourceHash" : "4b87c5a5fb2d9b1d43b532f7dbeb5a924eb96b8ad281662fe35b26e007956162"
+            "sourceHash" : "8e3cd500267dbdcdc446115046a96f4059382733bfafe439c51c13187742b5f9"
         },
         "blocks" : [
             {
@@ -16,9 +16,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0xc206",
-                    "hash" : "0x8c52b5d7e75f97b6fd6b635d7adcc32c78bdfdc289ed0fad0ad342ccc99054dd",
-                    "mixHash" : "0xdde520dc167533ef62d2c3e5353ecb1bac9acf4e9b61a58b568f545913dbc057",
-                    "nonce" : "0x7c8e6915b9694487",
+                    "hash" : "0xc0b34884b81812a4322c374aab3697378fae052428e0d95a6c397b286a7f17bb",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0xc6798c8d89cfa8d9b735523e109f59eaeb0cbf36fbe45257931490b006e6d328",
                     "receiptTrie" : "0x24a1a74b455edcf9caee6cbadcfd8e50477c75c3d71818eb20310c8f7d495da7",
@@ -27,7 +27,7 @@
                     "transactionsTrie" : "0x93b57bf064b6f68daabeddedf76d5f0628a3d882e3464da91a5f701e6a93b25d",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x5a7f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f000000000000000000000000000000000000000000000000000000000000c3507f000000000000000000000000000000000000000000000000000000000000c3507f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57f000000000000000000000000000000000000000000000000000000000000000095828604",
@@ -64,7 +64,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0x8c52b5d7e75f97b6fd6b635d7adcc32c78bdfdc289ed0fad0ad342ccc99054dd",
+        "lastblockhash" : "0xc0b34884b81812a4322c374aab3697378fae052428e0d95a6c397b286a7f17bb",
         "network" : "Byzantium",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -112,15 +112,132 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
+    },
+    "randomStatetest286_d0g0v0_Constantinople" : {
+        "_info" : {
+            "comment" : "",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
+            "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest286_d0g0v0Filler.json",
+            "sourceHash" : "8e3cd500267dbdcdc446115046a96f4059382733bfafe439c51c13187742b5f9"
+        },
+        "blocks" : [
+            {
+                "blockHeader" : {
+                    "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+                    "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+                    "difficulty" : "0x020000",
+                    "extraData" : "",
+                    "gasLimit" : "0x7fffffffffffffff",
+                    "gasUsed" : "0xc206",
+                    "hash" : "0xf33ef459141350dddaa1cdf587347484da8bb768daca08ad872e5ff15a25c917",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
+                    "number" : "0x01",
+                    "parentHash" : "0xc6798c8d89cfa8d9b735523e109f59eaeb0cbf36fbe45257931490b006e6d328",
+                    "receiptTrie" : "0x24a1a74b455edcf9caee6cbadcfd8e50477c75c3d71818eb20310c8f7d495da7",
+                    "stateRoot" : "0x383d90392b177b976169858b8c608df5b6e1eb2074d2bfc659fb8b43d0896f7a",
+                    "timestamp" : "0x03e8",
+                    "transactionsTrie" : "0x93b57bf064b6f68daabeddedf76d5f0628a3d882e3464da91a5f701e6a93b25d",
+                    "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+                },
+                "rlp" : "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",
+                "transactions" : [
+                    {
+                        "data" : "0x5a7f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f000000000000000000000000000000000000000000000000000000000000c3507f000000000000000000000000000000000000000000000000000000000000c3507f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57f000000000000000000000000000000000000000000000000000000000000000095828604",
+                        "gasLimit" : "0x7b20fbbe",
+                        "gasPrice" : "0x01",
+                        "nonce" : "0x00",
+                        "r" : "0x080723af5f0751e459fc11646064175c08e48f00ffd69ea9d417ac2a78a84aa4",
+                        "s" : "0x6878847f7a413171e36606508bf8135c881ce10d95787df998bda82c7227b825",
+                        "to" : "0x095e7baea6a6c7c4c2dfeb977efac326af552d87",
+                        "v" : "0x1b",
+                        "value" : "0x5abca9af"
+                    }
+                ],
+                "uncleHeaders" : [
+                ]
+            }
+        ],
+        "genesisBlockHeader" : {
+            "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+            "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+            "difficulty" : "0x020000",
+            "extraData" : "0x42",
+            "gasLimit" : "0x7fffffffffffffff",
+            "gasUsed" : "0x00",
+            "hash" : "0xc6798c8d89cfa8d9b735523e109f59eaeb0cbf36fbe45257931490b006e6d328",
+            "mixHash" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "nonce" : "0x0102030405060708",
+            "number" : "0x00",
+            "parentHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+            "receiptTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "stateRoot" : "0x56deb4904243e5a94551ece0030a33cf81f036831934abcfeb6d97fe0864bed5",
+            "timestamp" : "0x03b6",
+            "transactionsTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+        },
+        "genesisRLP" : "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",
+        "lastblockhash" : "0xf33ef459141350dddaa1cdf587347484da8bb768daca08ad872e5ff15a25c917",
+        "network" : "Constantinople",
+        "postState" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x5abca9af",
+                "code" : "0x5a7f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f000000000000000000000000000000000000000000000000000000000000c3507f000000000000000000000000000000000000000000000000000000000000c3507f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57f00000000000000000000000000000000000000000000000000000000000000009582860460005155",
+                "nonce" : "0x00",
+                "storage" : {
+                    "0x00" : "0x014f8b588e368f08461f9f01b866e43aa79bbadc0980b242070b8cfbfc6540"
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x1bc16d674ec8c234",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b34ca6944b",
+                "code" : "",
+                "nonce" : "0x01",
+                "storage" : {
+                }
+            }
+        },
+        "pre" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x00",
+                "code" : "0x5a7f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f000000000000000000000000000000000000000000000000000000000000c3507f000000000000000000000000000000000000000000000000000000000000c3507f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57f00000000000000000000000000000000000000000000000000000000000000009582860460005155",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x2e",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b3a7640000",
+                "code" : "",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            }
+        },
+        "sealEngine" : "NoProof"
     },
     "randomStatetest286_d0g0v0_Homestead" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest286_d0g0v0Filler.json",
-            "sourceHash" : "4b87c5a5fb2d9b1d43b532f7dbeb5a924eb96b8ad281662fe35b26e007956162"
+            "sourceHash" : "8e3cd500267dbdcdc446115046a96f4059382733bfafe439c51c13187742b5f9"
         },
         "blocks" : [
             {
@@ -131,9 +248,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0xc206",
-                    "hash" : "0x5e5ec94d85e10716aa0de9dd0263d8427a6f203461533fe41e9564559906d099",
-                    "mixHash" : "0x4ea17a1e2d8ca0c8da953ac30c9a23b77916ab54f985d5e76bad8615c8e58278",
-                    "nonce" : "0x7ca853489926e79d",
+                    "hash" : "0x56d1edbe8490f3868a4c5ba634f21ff84b3082b14f05b4c274446bbabe07e341",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0xc6798c8d89cfa8d9b735523e109f59eaeb0cbf36fbe45257931490b006e6d328",
                     "receiptTrie" : "0x564f5e2b46f5972e4c801f5edebca421721d3890980c72bbe2051d3d1fc596a7",
@@ -142,7 +259,7 @@
                     "transactionsTrie" : "0x93b57bf064b6f68daabeddedf76d5f0628a3d882e3464da91a5f701e6a93b25d",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x5a7f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f000000000000000000000000000000000000000000000000000000000000c3507f000000000000000000000000000000000000000000000000000000000000c3507f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57f000000000000000000000000000000000000000000000000000000000000000095828604",
@@ -179,7 +296,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0x5e5ec94d85e10716aa0de9dd0263d8427a6f203461533fe41e9564559906d099",
+        "lastblockhash" : "0x56d1edbe8490f3868a4c5ba634f21ff84b3082b14f05b4c274446bbabe07e341",
         "network" : "Homestead",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -227,6 +344,7 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
     }
 }
\ No newline at end of file
diff --git a/BlockchainTests/GeneralStateTests/stRandom/randomStatetest287_d0g0v0.json b/BlockchainTests/GeneralStateTests/stRandom/randomStatetest287_d0g0v0.json
index 7c1278dc7..4997c5d76 100644
--- a/BlockchainTests/GeneralStateTests/stRandom/randomStatetest287_d0g0v0.json
+++ b/BlockchainTests/GeneralStateTests/stRandom/randomStatetest287_d0g0v0.json
@@ -2,10 +2,10 @@
     "randomStatetest287_d0g0v0_Byzantium" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest287_d0g0v0Filler.json",
-            "sourceHash" : "d71cc2c82d96db35a498385477af1e12b21c54ec36839141a47efdabe5c0780f"
+            "sourceHash" : "e505142b62ac415b5d2376ce0055ad50c0b157f728079fe7a7164c49a922e90f"
         },
         "blocks" : [
             {
@@ -16,9 +16,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0x40c5",
-                    "hash" : "0x19adf2a2f3d6c422c79a89d03186936815226f5881c658f02dd506c160766492",
-                    "mixHash" : "0x1e69501297e35fb5f9bc27b4f0481886982bd5cc7c56130ab99dba5464ba22f5",
-                    "nonce" : "0x4bb44957fcf0c5e5",
+                    "hash" : "0x6e28a1f988785f020f66049bdbb03d963185a04dce0ce5b218357f88fd742713",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0x244d2dc605670731fbba86b2d1dad9f57e0705e3ade73e8a99d6e25afd17c8a6",
                     "receiptTrie" : "0xf0eef9c8182dc2aad6011c2f2417997db4d0a535e8a8c106c964107e102a839a",
@@ -27,7 +27,7 @@
                     "transactionsTrie" : "0x8f60cf042d34f61adb79dcaa6d980b81ededeeba81a210241422d1786cda1ed0",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "0xf90355f901fca0244d2dc605670731fbba86b2d1dad9f57e0705e3ade73e8a99d6e25afd17c8a6a01dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d4934794945304eb96065b2a98b57a48a06ae28d285a71b5a021fab061fb2f9b0f12364a9744452c2d6206d88bff2f5e8c8b47b22597653082a08f60cf042d34f61adb79dcaa6d980b81ededeeba81a210241422d1786cda1ed0a0f0eef9c8182dc2aad6011c2f2417997db4d0a535e8a8c106c964107e102a839ab90100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008302000001887fffffffffffffff8240c58203e880a01e69501297e35fb5f9bc27b4f0481886982bd5cc7c56130ab99dba5464ba22f5884bb44957fcf0c5e5f90152f9014f800183eeda7194095e7baea6a6c7c4c2dfeb977efac326af552d878453dc1967b8ea7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f00000000000000000000000000000000000000000000000000000000000000017f00000000000000000000000000000000000000000000000000000000000000007f00000000000000000000000100000000000000000000000000000000000000007ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b5ff7f000000000000000000000001000000000000000000000000000000000000000007591ba0634d875ccd171b687d4bb362a68ffa5248092bd44b28d443f5c1a2e7389dccd4a044db9b0a0234add77e9a71197a70c69d9c41bb37ad4a4364a0adb80e41170259c0",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f00000000000000000000000000000000000000000000000000000000000000017f00000000000000000000000000000000000000000000000000000000000000007f00000000000000000000000100000000000000000000000000000000000000007ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b5ff7f00000000000000000000000100000000000000000000000000000000000000000759",
@@ -64,7 +64,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0x19adf2a2f3d6c422c79a89d03186936815226f5881c658f02dd506c160766492",
+        "lastblockhash" : "0x6e28a1f988785f020f66049bdbb03d963185a04dce0ce5b218357f88fd742713",
         "network" : "Byzantium",
         "postState" : {
             "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
@@ -104,15 +104,124 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
+    },
+    "randomStatetest287_d0g0v0_Constantinople" : {
+        "_info" : {
+            "comment" : "",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
+            "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest287_d0g0v0Filler.json",
+            "sourceHash" : "e505142b62ac415b5d2376ce0055ad50c0b157f728079fe7a7164c49a922e90f"
+        },
+        "blocks" : [
+            {
+                "blockHeader" : {
+                    "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+                    "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+                    "difficulty" : "0x020000",
+                    "extraData" : "",
+                    "gasLimit" : "0x7fffffffffffffff",
+                    "gasUsed" : "0x40c5",
+                    "hash" : "0xde3486cb64bb5ef93fa27531c10246036dd4455c2de8ee22823e3680c599fd7f",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
+                    "number" : "0x01",
+                    "parentHash" : "0x244d2dc605670731fbba86b2d1dad9f57e0705e3ade73e8a99d6e25afd17c8a6",
+                    "receiptTrie" : "0xf0eef9c8182dc2aad6011c2f2417997db4d0a535e8a8c106c964107e102a839a",
+                    "stateRoot" : "0xa816d8e392bfd22653ced4e9cc02cdee2e9ec45e197df4936f77d2f649014f45",
+                    "timestamp" : "0x03e8",
+                    "transactionsTrie" : "0x8f60cf042d34f61adb79dcaa6d980b81ededeeba81a210241422d1786cda1ed0",
+                    "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+                },
+                "rlp" : "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",
+                "transactions" : [
+                    {
+                        "data" : "0x7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f00000000000000000000000000000000000000000000000000000000000000017f00000000000000000000000000000000000000000000000000000000000000007f00000000000000000000000100000000000000000000000000000000000000007ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b5ff7f00000000000000000000000100000000000000000000000000000000000000000759",
+                        "gasLimit" : "0xeeda71",
+                        "gasPrice" : "0x01",
+                        "nonce" : "0x00",
+                        "r" : "0x634d875ccd171b687d4bb362a68ffa5248092bd44b28d443f5c1a2e7389dccd4",
+                        "s" : "0x44db9b0a0234add77e9a71197a70c69d9c41bb37ad4a4364a0adb80e41170259",
+                        "to" : "0x095e7baea6a6c7c4c2dfeb977efac326af552d87",
+                        "v" : "0x1b",
+                        "value" : "0x53dc1967"
+                    }
+                ],
+                "uncleHeaders" : [
+                ]
+            }
+        ],
+        "genesisBlockHeader" : {
+            "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+            "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+            "difficulty" : "0x020000",
+            "extraData" : "0x42",
+            "gasLimit" : "0x7fffffffffffffff",
+            "gasUsed" : "0x00",
+            "hash" : "0x244d2dc605670731fbba86b2d1dad9f57e0705e3ade73e8a99d6e25afd17c8a6",
+            "mixHash" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "nonce" : "0x0102030405060708",
+            "number" : "0x00",
+            "parentHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+            "receiptTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "stateRoot" : "0xf324cc988c733efe4bc101aa0f6004cede04e8a5c88ae4d74ef7f262110df29e",
+            "timestamp" : "0x03b6",
+            "transactionsTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+        },
+        "genesisRLP" : "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",
+        "lastblockhash" : "0xde3486cb64bb5ef93fa27531c10246036dd4455c2de8ee22823e3680c599fd7f",
+        "network" : "Constantinople",
+        "postState" : {
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x1bc16d67a2a45a5a",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b35387a5d4",
+                "code" : "",
+                "nonce" : "0x01",
+                "storage" : {
+                }
+            }
+        },
+        "pre" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x00",
+                "code" : "0x7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f00000000000000000000000000000000000000000000000000000000000000017f00000000000000000000000000000000000000000000000000000000000000007f00000000000000000000000100000000000000000000000000000000000000007ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b5ff7f00000000000000000000000100000000000000000000000000000000000000000759",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x2e",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b3a7640000",
+                "code" : "",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            }
+        },
+        "sealEngine" : "NoProof"
     },
     "randomStatetest287_d0g0v0_Homestead" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest287_d0g0v0Filler.json",
-            "sourceHash" : "d71cc2c82d96db35a498385477af1e12b21c54ec36839141a47efdabe5c0780f"
+            "sourceHash" : "e505142b62ac415b5d2376ce0055ad50c0b157f728079fe7a7164c49a922e90f"
         },
         "blocks" : [
             {
@@ -123,9 +232,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0x3701",
-                    "hash" : "0x97f839294514251b5a7f0cfa39e33c1fac0c0b4099935a67074f18edbbe764dc",
-                    "mixHash" : "0xd356f3912b2b832beb5bd3ddddb1b36a0f50dea8b7ffe98f2fb107832d11170a",
-                    "nonce" : "0xfd927bce393d15a5",
+                    "hash" : "0xf1c465ed4000a1f3f00976cfb75a703854feb0e10c90149743792ec99a9e3538",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0x244d2dc605670731fbba86b2d1dad9f57e0705e3ade73e8a99d6e25afd17c8a6",
                     "receiptTrie" : "0x39db20f331af55a6509a2b752ff02b8158bf1dc4f0e5f270a3c9ddcabd19e232",
@@ -134,7 +243,7 @@
                     "transactionsTrie" : "0x8f60cf042d34f61adb79dcaa6d980b81ededeeba81a210241422d1786cda1ed0",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f00000000000000000000000000000000000000000000000000000000000000017f00000000000000000000000000000000000000000000000000000000000000007f00000000000000000000000100000000000000000000000000000000000000007ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b5ff7f00000000000000000000000100000000000000000000000000000000000000000759",
@@ -171,7 +280,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0x97f839294514251b5a7f0cfa39e33c1fac0c0b4099935a67074f18edbbe764dc",
+        "lastblockhash" : "0xf1c465ed4000a1f3f00976cfb75a703854feb0e10c90149743792ec99a9e3538",
         "network" : "Homestead",
         "postState" : {
             "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
@@ -211,6 +320,7 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
     }
 }
\ No newline at end of file
diff --git a/BlockchainTests/GeneralStateTests/stRandom/randomStatetest288_d0g0v0.json b/BlockchainTests/GeneralStateTests/stRandom/randomStatetest288_d0g0v0.json
index b47fa3db8..178954767 100644
--- a/BlockchainTests/GeneralStateTests/stRandom/randomStatetest288_d0g0v0.json
+++ b/BlockchainTests/GeneralStateTests/stRandom/randomStatetest288_d0g0v0.json
@@ -2,10 +2,10 @@
     "randomStatetest288_d0g0v0_Byzantium" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest288_d0g0v0Filler.json",
-            "sourceHash" : "6aff38ab5ff1b4290cf34b9c876b295776e39f9f381cea0947b95cd06e7fa019"
+            "sourceHash" : "ce36a4d420b27177b9e3cfd6b9da3e9d0f8e2f7ba9247ef1955090399a029302"
         },
         "blocks" : [
             {
@@ -16,9 +16,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0x524f",
-                    "hash" : "0xca73960ff73be7fffdbe027db691359ecf9434c99ab583d78f6813c8cc2b4f1d",
-                    "mixHash" : "0xb06174fc310e3beda725ad891629278b8731048a21a644e7e0500417594a55b5",
-                    "nonce" : "0x7b28a9f0e56c8215",
+                    "hash" : "0xca94919d3e3e88b5f75e93a8f79b2b437c56daaa77ceb9ca252e76a49165d7ff",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0xe0d477d45194877fa0ae2278e61273a1f6723ebdd7b7a3561f620cbb3e32a21c",
                     "receiptTrie" : "0xb2ddc8d0ef83ab422be426e03e6ef4756937d2abef40f3965c8f44a0e15c1ce4",
@@ -27,7 +27,7 @@
                     "transactionsTrie" : "0xea2c23140f9304ac644ed2168d38810b255563a317f85d94b1417efe60e9c67f",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x42",
@@ -64,7 +64,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0xca73960ff73be7fffdbe027db691359ecf9434c99ab583d78f6813c8cc2b4f1d",
+        "lastblockhash" : "0xca94919d3e3e88b5f75e93a8f79b2b437c56daaa77ceb9ca252e76a49165d7ff",
         "network" : "Byzantium",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -111,15 +111,131 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
+    },
+    "randomStatetest288_d0g0v0_Constantinople" : {
+        "_info" : {
+            "comment" : "",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
+            "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest288_d0g0v0Filler.json",
+            "sourceHash" : "ce36a4d420b27177b9e3cfd6b9da3e9d0f8e2f7ba9247ef1955090399a029302"
+        },
+        "blocks" : [
+            {
+                "blockHeader" : {
+                    "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+                    "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+                    "difficulty" : "0x020000",
+                    "extraData" : "",
+                    "gasLimit" : "0x7fffffffffffffff",
+                    "gasUsed" : "0x524f",
+                    "hash" : "0x80190dc00990a369baac61478c5f6b1485ff823d6938fffdb9a36d909433d4f0",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
+                    "number" : "0x01",
+                    "parentHash" : "0xe0d477d45194877fa0ae2278e61273a1f6723ebdd7b7a3561f620cbb3e32a21c",
+                    "receiptTrie" : "0xb2ddc8d0ef83ab422be426e03e6ef4756937d2abef40f3965c8f44a0e15c1ce4",
+                    "stateRoot" : "0xe34a940096ea0f2d67782c6bf5359634e30724aab52e83816bbc7232590c5d1c",
+                    "timestamp" : "0x03e8",
+                    "transactionsTrie" : "0xea2c23140f9304ac644ed2168d38810b255563a317f85d94b1417efe60e9c67f",
+                    "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+                },
+                "rlp" : "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",
+                "transactions" : [
+                    {
+                        "data" : "0x42",
+                        "gasLimit" : "0x061a80",
+                        "gasPrice" : "0x01",
+                        "nonce" : "0x00",
+                        "r" : "0xcd95e27b278d4519277b0d2675dc5a4ba134a179c9161b08907df9f1f8309765",
+                        "s" : "0x78634240a51c2e3d932e8dd4cf5befb3ced234cde11c6d2a23fd47d2e96bfdff",
+                        "to" : "0x095e7baea6a6c7c4c2dfeb977efac326af552d87",
+                        "v" : "0x1b",
+                        "value" : "0x0186a0"
+                    }
+                ],
+                "uncleHeaders" : [
+                ]
+            }
+        ],
+        "genesisBlockHeader" : {
+            "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+            "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+            "difficulty" : "0x020000",
+            "extraData" : "0x42",
+            "gasLimit" : "0x7fffffffffffffff",
+            "gasUsed" : "0x00",
+            "hash" : "0xe0d477d45194877fa0ae2278e61273a1f6723ebdd7b7a3561f620cbb3e32a21c",
+            "mixHash" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "nonce" : "0x0102030405060708",
+            "number" : "0x00",
+            "parentHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+            "receiptTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "stateRoot" : "0x15f8f30185368c234b4dd37464e787d224659cbb142abf12249adf8ed7b5b74a",
+            "timestamp" : "0x03b6",
+            "transactionsTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+        },
+        "genesisRLP" : "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",
+        "lastblockhash" : "0x80190dc00990a369baac61478c5f6b1485ff823d6938fffdb9a36d909433d4f0",
+        "network" : "Constantinople",
+        "postState" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x0de0b6b3a76586a0",
+                "code" : "0x76404140424242458c1f11410b",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x1bc16d674ec8527d",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b3a7622711",
+                "code" : "",
+                "nonce" : "0x01",
+                "storage" : {
+                }
+            }
+        },
+        "pre" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x0de0b6b3a7640000",
+                "code" : "0x76404140424242458c1f11410b",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x2e",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b3a7640000",
+                "code" : "",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            }
+        },
+        "sealEngine" : "NoProof"
     },
     "randomStatetest288_d0g0v0_Homestead" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest288_d0g0v0Filler.json",
-            "sourceHash" : "6aff38ab5ff1b4290cf34b9c876b295776e39f9f381cea0947b95cd06e7fa019"
+            "sourceHash" : "ce36a4d420b27177b9e3cfd6b9da3e9d0f8e2f7ba9247ef1955090399a029302"
         },
         "blocks" : [
             {
@@ -130,9 +246,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0x524f",
-                    "hash" : "0x523ee685ad91102081ac70f41706cd808389abf470be0fa88b7e63b62dbc56dc",
-                    "mixHash" : "0x2bc1451e287cf8ef358e12b9eea1c79407f58a0f7530c8032d3aea8389b0ed11",
-                    "nonce" : "0xe402f8e53b4fd5d2",
+                    "hash" : "0xa572b3f391c268b7b5b2279f1fc97fd3c33efc55f10f8fc53914a9fc08e2a218",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0xe0d477d45194877fa0ae2278e61273a1f6723ebdd7b7a3561f620cbb3e32a21c",
                     "receiptTrie" : "0x3c6dfc1ace7d447e150dbd4a5a32410ced06f57024d638ceeafadc69b995090c",
@@ -141,7 +257,7 @@
                     "transactionsTrie" : "0xea2c23140f9304ac644ed2168d38810b255563a317f85d94b1417efe60e9c67f",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "0xf90267f901fca0e0d477d45194877fa0ae2278e61273a1f6723ebdd7b7a3561f620cbb3e32a21ca01dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d4934794945304eb96065b2a98b57a48a06ae28d285a71b5a0ee2e3b4276105756f139f258b9ddf9d86de958b5be9f8fd3e83180f2023f73d2a0ea2c23140f9304ac644ed2168d38810b255563a317f85d94b1417efe60e9c67fa03c6dfc1ace7d447e150dbd4a5a32410ced06f57024d638ceeafadc69b995090cb90100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008302000001887fffffffffffffff82524f8203e880a00000000000000000000000000000000000000000000000000000000000000000880000000000000000f865f863800183061a8094095e7baea6a6c7c4c2dfeb977efac326af552d87830186a0421ba0cd95e27b278d4519277b0d2675dc5a4ba134a179c9161b08907df9f1f8309765a078634240a51c2e3d932e8dd4cf5befb3ced234cde11c6d2a23fd47d2e96bfdffc0",
                 "transactions" : [
                     {
                         "data" : "0x42",
@@ -178,7 +294,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0x523ee685ad91102081ac70f41706cd808389abf470be0fa88b7e63b62dbc56dc",
+        "lastblockhash" : "0xa572b3f391c268b7b5b2279f1fc97fd3c33efc55f10f8fc53914a9fc08e2a218",
         "network" : "Homestead",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -225,6 +341,7 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
     }
 }
\ No newline at end of file
diff --git a/BlockchainTests/GeneralStateTests/stRandom/randomStatetest28_d0g0v0.json b/BlockchainTests/GeneralStateTests/stRandom/randomStatetest28_d0g0v0.json
index 90abb8376..78f993fa2 100644
--- a/BlockchainTests/GeneralStateTests/stRandom/randomStatetest28_d0g0v0.json
+++ b/BlockchainTests/GeneralStateTests/stRandom/randomStatetest28_d0g0v0.json
@@ -2,10 +2,10 @@
     "randomStatetest28_d0g0v0_Byzantium" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest28_d0g0v0Filler.json",
-            "sourceHash" : "6fcc4ca3b252a31b909895ba7ad7c85f8e66d76e311abbc3fb74632828f92ca6"
+            "sourceHash" : "78674064f6d297eccec8c8ad2ea76262dda9105f9a13e8ef94c6bf51b176789e"
         },
         "blocks" : [
             {
@@ -16,9 +16,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0xc65e",
-                    "hash" : "0x0daa0bce7e44680f1073e8fe82ff429e5a110f7f5eb7a5fda8bef1af19ab5e79",
-                    "mixHash" : "0x913d1e04020b2a120e4ded4de8df25ce6279d2feab8be4ebb5814d7a5e243d34",
-                    "nonce" : "0x73ff3da06ae844fd",
+                    "hash" : "0xb290b2dbc47655c947128409c195bb6f38cbfa0474985619f97a834af96b153a",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0xeeda7cb403e9bd5d678e4f1117bffaec1e6d97d4e23cb0ec2ac0da070699f729",
                     "receiptTrie" : "0x705d13db1426c5995e48dc3ea696d4385f2ee8c371c4947b4188e582be9f00db",
@@ -27,7 +27,7 @@
                     "transactionsTrie" : "0x6dec5756edc35baf72cd9d071098dd414a4e5b8ade04359372d9bf93fc51b096",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff417f00000000000000000000000100000000000000000000000000000000000000007f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b56f38129d68939a19a2697172926f6a673630",
@@ -64,7 +64,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "0xf901fff901faa00000000000000000000000000000000000000000000000000000000000000000a01dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d4934794945304eb96065b2a98b57a48a06ae28d285a71b5a09ba09f1e8df5f6bd5b25de5753c2dd16617fd2b35d1bf99b62660f33fa3c4af2a056e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421a056e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421b90100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008302000080887fffffffffffffff808203b642a056e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421880102030405060708c0c0",
-        "lastblockhash" : "0x0daa0bce7e44680f1073e8fe82ff429e5a110f7f5eb7a5fda8bef1af19ab5e79",
+        "lastblockhash" : "0xb290b2dbc47655c947128409c195bb6f38cbfa0474985619f97a834af96b153a",
         "network" : "Byzantium",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -112,15 +112,132 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
+    },
+    "randomStatetest28_d0g0v0_Constantinople" : {
+        "_info" : {
+            "comment" : "",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
+            "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest28_d0g0v0Filler.json",
+            "sourceHash" : "78674064f6d297eccec8c8ad2ea76262dda9105f9a13e8ef94c6bf51b176789e"
+        },
+        "blocks" : [
+            {
+                "blockHeader" : {
+                    "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+                    "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+                    "difficulty" : "0x020000",
+                    "extraData" : "",
+                    "gasLimit" : "0x7fffffffffffffff",
+                    "gasUsed" : "0xc65e",
+                    "hash" : "0x8fa3544ee46466f4e7aaca3f4dcd44db9dcb0169ded17cd39eaef78625294d6a",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
+                    "number" : "0x01",
+                    "parentHash" : "0xeeda7cb403e9bd5d678e4f1117bffaec1e6d97d4e23cb0ec2ac0da070699f729",
+                    "receiptTrie" : "0x705d13db1426c5995e48dc3ea696d4385f2ee8c371c4947b4188e582be9f00db",
+                    "stateRoot" : "0xd790fd7daeca41ac79c00ab88344eb067930394cc4897f5f6f9220d68fee4c7a",
+                    "timestamp" : "0x03e8",
+                    "transactionsTrie" : "0x6dec5756edc35baf72cd9d071098dd414a4e5b8ade04359372d9bf93fc51b096",
+                    "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+                },
+                "rlp" : "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",
+                "transactions" : [
+                    {
+                        "data" : "0x7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff417f00000000000000000000000100000000000000000000000000000000000000007f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b56f38129d68939a19a2697172926f6a673630",
+                        "gasLimit" : "0x1996674b",
+                        "gasPrice" : "0x01",
+                        "nonce" : "0x00",
+                        "r" : "0x04612c77e6492b8fb140ff8d35badfd9a13f6d82266f6f8d5a3ed34b7e822909",
+                        "s" : "0x5204908170fd83daf920e040df82943341dea4958246f843e81cbe7d15301c43",
+                        "to" : "0x095e7baea6a6c7c4c2dfeb977efac326af552d87",
+                        "v" : "0x1b",
+                        "value" : "0x51af41e7"
+                    }
+                ],
+                "uncleHeaders" : [
+                ]
+            }
+        ],
+        "genesisBlockHeader" : {
+            "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+            "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+            "difficulty" : "0x020000",
+            "extraData" : "0x42",
+            "gasLimit" : "0x7fffffffffffffff",
+            "gasUsed" : "0x00",
+            "hash" : "0xeeda7cb403e9bd5d678e4f1117bffaec1e6d97d4e23cb0ec2ac0da070699f729",
+            "mixHash" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "nonce" : "0x0102030405060708",
+            "number" : "0x00",
+            "parentHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+            "receiptTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "stateRoot" : "0x9ba09f1e8df5f6bd5b25de5753c2dd16617fd2b35d1bf99b62660f33fa3c4af2",
+            "timestamp" : "0x03b6",
+            "transactionsTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+        },
+        "genesisRLP" : "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",
+        "lastblockhash" : "0x8fa3544ee46466f4e7aaca3f4dcd44db9dcb0169ded17cd39eaef78625294d6a",
+        "network" : "Constantinople",
+        "postState" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x51af41e7",
+                "code" : "0x7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff417f00000000000000000000000100000000000000000000000000000000000000007f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b56f38129d68939a19a2697172926f6a67363055",
+                "nonce" : "0x00",
+                "storage" : {
+                    "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : "0x38129d68939a19a2697172926f6a6736"
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x1bc16d674ec8c68c",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b355b3f7bb",
+                "code" : "",
+                "nonce" : "0x01",
+                "storage" : {
+                }
+            }
+        },
+        "pre" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x00",
+                "code" : "0x7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff417f00000000000000000000000100000000000000000000000000000000000000007f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b56f38129d68939a19a2697172926f6a67363055",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x2e",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b3a7640000",
+                "code" : "",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            }
+        },
+        "sealEngine" : "NoProof"
     },
     "randomStatetest28_d0g0v0_Homestead" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest28_d0g0v0Filler.json",
-            "sourceHash" : "6fcc4ca3b252a31b909895ba7ad7c85f8e66d76e311abbc3fb74632828f92ca6"
+            "sourceHash" : "78674064f6d297eccec8c8ad2ea76262dda9105f9a13e8ef94c6bf51b176789e"
         },
         "blocks" : [
             {
@@ -131,9 +248,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0xc65e",
-                    "hash" : "0x2cfecc0fa6acc8817c839d3bf134f15a4ea9f235e69660475c25fe64bff72dec",
-                    "mixHash" : "0xd110e2eb7581509c47a60abbf86fc1532800ae0b5eb7c1c388745c82cceec919",
-                    "nonce" : "0x865ec6878c4e5259",
+                    "hash" : "0x23fcca45bc9886576a0a5211dbb1ffeaf01d55f52ee455a3cae1292a28035893",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0xeeda7cb403e9bd5d678e4f1117bffaec1e6d97d4e23cb0ec2ac0da070699f729",
                     "receiptTrie" : "0x3003ee15a0d5497d7978e139ee2da6355edb29a8e65090c5de2bd0858f605840",
@@ -142,7 +259,7 @@
                     "transactionsTrie" : "0x6dec5756edc35baf72cd9d071098dd414a4e5b8ade04359372d9bf93fc51b096",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff417f00000000000000000000000100000000000000000000000000000000000000007f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b56f38129d68939a19a2697172926f6a673630",
@@ -179,7 +296,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0x2cfecc0fa6acc8817c839d3bf134f15a4ea9f235e69660475c25fe64bff72dec",
+        "lastblockhash" : "0x23fcca45bc9886576a0a5211dbb1ffeaf01d55f52ee455a3cae1292a28035893",
         "network" : "Homestead",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -227,6 +344,7 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
     }
 }
\ No newline at end of file
diff --git a/BlockchainTests/GeneralStateTests/stRandom/randomStatetest290_d0g0v0.json b/BlockchainTests/GeneralStateTests/stRandom/randomStatetest290_d0g0v0.json
index d27111adc..d35a8b97d 100644
--- a/BlockchainTests/GeneralStateTests/stRandom/randomStatetest290_d0g0v0.json
+++ b/BlockchainTests/GeneralStateTests/stRandom/randomStatetest290_d0g0v0.json
@@ -2,10 +2,10 @@
     "randomStatetest290_d0g0v0_Byzantium" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest290_d0g0v0Filler.json",
-            "sourceHash" : "2990786033e2bcb82dba684abad2eecfe434d1b3727261a1461b59089fce8c7d"
+            "sourceHash" : "654ff11615122cfab5880cb28b4e120055eb452ff6089243dc7f08e555d44be0"
         },
         "blocks" : [
             {
@@ -16,9 +16,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0xc2ae",
-                    "hash" : "0xbaedfeabd258f3101b22f8c639dc36fa90a28018e229a9145cc9d67f3acf10ea",
-                    "mixHash" : "0x4e90e4fb54ad26931e865c2bdcd49b936e3f55db89763667a0fc1292c07c69fd",
-                    "nonce" : "0x26af6b536ec7d83b",
+                    "hash" : "0x91b9f9bbf7dbcf54fbf800739adc0c27ed4cb60bd3f4adf5c262b61bd90a9def",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0xb9994c34e79c8e645a0d6b5f1f4465ff3f236d84826fa228fef070fe7fb30088",
                     "receiptTrie" : "0x447279e513b759eee57392a04742908cc8f0b8183d5576208b6ee9f35e981063",
@@ -27,7 +27,7 @@
                     "transactionsTrie" : "0x17e9f66270057f6251ad06d160ead8eb7164ef557b460ae4c0124a0fc7b6f693",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f00000000000000000000000000000000000000000000000000000000000000007f00000000000000000000000100000000000000000000000000000000000000007f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe8309",
@@ -64,7 +64,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0xbaedfeabd258f3101b22f8c639dc36fa90a28018e229a9145cc9d67f3acf10ea",
+        "lastblockhash" : "0x91b9f9bbf7dbcf54fbf800739adc0c27ed4cb60bd3f4adf5c262b61bd90a9def",
         "network" : "Byzantium",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -112,15 +112,132 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
+    },
+    "randomStatetest290_d0g0v0_Constantinople" : {
+        "_info" : {
+            "comment" : "",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
+            "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest290_d0g0v0Filler.json",
+            "sourceHash" : "654ff11615122cfab5880cb28b4e120055eb452ff6089243dc7f08e555d44be0"
+        },
+        "blocks" : [
+            {
+                "blockHeader" : {
+                    "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+                    "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+                    "difficulty" : "0x020000",
+                    "extraData" : "",
+                    "gasLimit" : "0x7fffffffffffffff",
+                    "gasUsed" : "0xc2ae",
+                    "hash" : "0x6e6f27c244f22e9ca0545800f17dc789bc99e61623a2dd44693bdc77b70673e7",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
+                    "number" : "0x01",
+                    "parentHash" : "0xb9994c34e79c8e645a0d6b5f1f4465ff3f236d84826fa228fef070fe7fb30088",
+                    "receiptTrie" : "0x447279e513b759eee57392a04742908cc8f0b8183d5576208b6ee9f35e981063",
+                    "stateRoot" : "0x6fcf426c8b74be0d34dae5895250f3b854bcbe6e91a94bac3ccf6ba6f55f5340",
+                    "timestamp" : "0x03e8",
+                    "transactionsTrie" : "0x17e9f66270057f6251ad06d160ead8eb7164ef557b460ae4c0124a0fc7b6f693",
+                    "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+                },
+                "rlp" : "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",
+                "transactions" : [
+                    {
+                        "data" : "0x7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f00000000000000000000000000000000000000000000000000000000000000007f00000000000000000000000100000000000000000000000000000000000000007f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe8309",
+                        "gasLimit" : "0x324884a5",
+                        "gasPrice" : "0x01",
+                        "nonce" : "0x00",
+                        "r" : "0xaa72a18ec43f3e7ec1ad43fd9625f5411c1793b637e0cfc0b1c4cd40aa261a1e",
+                        "s" : "0x27dd820f56561ea748f32502c945afe5e402954a3fb53cc4ae0acede1bec89c7",
+                        "to" : "0x095e7baea6a6c7c4c2dfeb977efac326af552d87",
+                        "v" : "0x1c",
+                        "value" : "0x6d5253d6"
+                    }
+                ],
+                "uncleHeaders" : [
+                ]
+            }
+        ],
+        "genesisBlockHeader" : {
+            "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+            "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+            "difficulty" : "0x020000",
+            "extraData" : "0x42",
+            "gasLimit" : "0x7fffffffffffffff",
+            "gasUsed" : "0x00",
+            "hash" : "0xb9994c34e79c8e645a0d6b5f1f4465ff3f236d84826fa228fef070fe7fb30088",
+            "mixHash" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "nonce" : "0x0102030405060708",
+            "number" : "0x00",
+            "parentHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+            "receiptTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "stateRoot" : "0x4f4d16bd0bce69333761949ff0da3a6512b4fb13126bdfc50df01cd91d6ca3d9",
+            "timestamp" : "0x03b6",
+            "transactionsTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+        },
+        "genesisRLP" : "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",
+        "lastblockhash" : "0x6e6f27c244f22e9ca0545800f17dc789bc99e61623a2dd44693bdc77b70673e7",
+        "network" : "Constantinople",
+        "postState" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x6d5253d6",
+                "code" : "0x7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f00000000000000000000000000000000000000000000000000000000000000007f00000000000000000000000100000000000000000000000000000000000000007f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe830960005155",
+                "nonce" : "0x00",
+                "storage" : {
+                    "0x00" : "0xfffffffffffffffffffffffeffffffffffffffffffffffffffffffffffffffff"
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x1bc16d674ec8c2dc",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b33a10e97c",
+                "code" : "",
+                "nonce" : "0x01",
+                "storage" : {
+                }
+            }
+        },
+        "pre" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x00",
+                "code" : "0x7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f00000000000000000000000000000000000000000000000000000000000000007f00000000000000000000000100000000000000000000000000000000000000007f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe830960005155",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x2e",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b3a7640000",
+                "code" : "",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            }
+        },
+        "sealEngine" : "NoProof"
     },
     "randomStatetest290_d0g0v0_Homestead" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest290_d0g0v0Filler.json",
-            "sourceHash" : "2990786033e2bcb82dba684abad2eecfe434d1b3727261a1461b59089fce8c7d"
+            "sourceHash" : "654ff11615122cfab5880cb28b4e120055eb452ff6089243dc7f08e555d44be0"
         },
         "blocks" : [
             {
@@ -131,9 +248,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0xc2ae",
-                    "hash" : "0xb812f720e81567c7296660cf4010b803d885d6a5b82f11e90ad50c6c8b404370",
-                    "mixHash" : "0x579fafcd14079ee1b5f03ab9721ac5b493e2bcb648f49bad9c6d04472eb54a87",
-                    "nonce" : "0xd957cea45d17e5e9",
+                    "hash" : "0xf6b3cf478579ca13bb4d7573a4697873d17ba879e80403f59635835ed5e06617",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0xb9994c34e79c8e645a0d6b5f1f4465ff3f236d84826fa228fef070fe7fb30088",
                     "receiptTrie" : "0x383171ea5e7c89ec24b6e24c7f7f7e017a1b7631f6ae564a8bbb22cc8f65b9cd",
@@ -142,7 +259,7 @@
                     "transactionsTrie" : "0x17e9f66270057f6251ad06d160ead8eb7164ef557b460ae4c0124a0fc7b6f693",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f00000000000000000000000000000000000000000000000000000000000000007f00000000000000000000000100000000000000000000000000000000000000007f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe8309",
@@ -179,7 +296,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0xb812f720e81567c7296660cf4010b803d885d6a5b82f11e90ad50c6c8b404370",
+        "lastblockhash" : "0xf6b3cf478579ca13bb4d7573a4697873d17ba879e80403f59635835ed5e06617",
         "network" : "Homestead",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -227,6 +344,7 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
     }
 }
\ No newline at end of file
diff --git a/BlockchainTests/GeneralStateTests/stRandom/randomStatetest291_d0g0v0.json b/BlockchainTests/GeneralStateTests/stRandom/randomStatetest291_d0g0v0.json
index dbc79aacd..db40ed145 100644
--- a/BlockchainTests/GeneralStateTests/stRandom/randomStatetest291_d0g0v0.json
+++ b/BlockchainTests/GeneralStateTests/stRandom/randomStatetest291_d0g0v0.json
@@ -2,10 +2,10 @@
     "randomStatetest291_d0g0v0_Byzantium" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest291_d0g0v0Filler.json",
-            "sourceHash" : "724cdf653cc9dca2ea838f4badcc96b2d5ec3f94d247294c928155b963f1ff73"
+            "sourceHash" : "ed527a3d43bed07630ab5f5475f56aa99382a90876e939b9847fc3298a310ab6"
         },
         "blocks" : [
             {
@@ -16,9 +16,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0x0102c9",
-                    "hash" : "0x1870116a3739ca2615a4ffe3934a22df5f0c8071ed50a684e985200e36970c86",
-                    "mixHash" : "0x41b21efc15f5cca1dd091305f867bc3f1f7d82d116ceaab1c17eb52ca98e7f02",
-                    "nonce" : "0x834d2e8dbc7fe390",
+                    "hash" : "0x8e977f03a3cf5b914775c79a215ee1a13da0f9c5753da95b229b8a7ad4b146ad",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0x289fc94fcb33f017758bb4e617aba4beb49c4e7f81e933a4ac3b3f8eac1bd90e",
                     "receiptTrie" : "0x43a1a719709905c5aee3a100c202843df10a6821ed4b9578dd1de1b4ccb46062",
@@ -27,7 +27,7 @@
                     "transactionsTrie" : "0xeaab767f2e17da80de3ff694ff8edfc366f8addf621804890b20892f29c9597e",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x7f00000000000000000000000000000000000000000000000000000000000000007fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f00000000000000000000000100000000000000000000000000000000000000007f00000000000000000000000000000000000000000000000000000000000000007f000000000000000000000000000000000000000000000000000000000000c3507f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7f00000000000000000000000000000000000000000000000000000000000000017f0000000000000000000000000000000000000000000000000000000000000001",
@@ -64,7 +64,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0x1870116a3739ca2615a4ffe3934a22df5f0c8071ed50a684e985200e36970c86",
+        "lastblockhash" : "0x8e977f03a3cf5b914775c79a215ee1a13da0f9c5753da95b229b8a7ad4b146ad",
         "network" : "Byzantium",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -113,15 +113,133 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
+    },
+    "randomStatetest291_d0g0v0_Constantinople" : {
+        "_info" : {
+            "comment" : "",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
+            "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest291_d0g0v0Filler.json",
+            "sourceHash" : "ed527a3d43bed07630ab5f5475f56aa99382a90876e939b9847fc3298a310ab6"
+        },
+        "blocks" : [
+            {
+                "blockHeader" : {
+                    "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+                    "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+                    "difficulty" : "0x020000",
+                    "extraData" : "",
+                    "gasLimit" : "0x7fffffffffffffff",
+                    "gasUsed" : "0x0102c9",
+                    "hash" : "0xcb64bb90cc99451dea8ad34d029e31fcfa964d554656e95c3b9671811056b924",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
+                    "number" : "0x01",
+                    "parentHash" : "0x289fc94fcb33f017758bb4e617aba4beb49c4e7f81e933a4ac3b3f8eac1bd90e",
+                    "receiptTrie" : "0x43a1a719709905c5aee3a100c202843df10a6821ed4b9578dd1de1b4ccb46062",
+                    "stateRoot" : "0x0107eae8baa8cd6c9b839059c185ea264bfae33db810c3d20ff0d20f2d6f3e64",
+                    "timestamp" : "0x03e8",
+                    "transactionsTrie" : "0xeaab767f2e17da80de3ff694ff8edfc366f8addf621804890b20892f29c9597e",
+                    "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+                },
+                "rlp" : "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",
+                "transactions" : [
+                    {
+                        "data" : "0x7f00000000000000000000000000000000000000000000000000000000000000007fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f00000000000000000000000100000000000000000000000000000000000000007f00000000000000000000000000000000000000000000000000000000000000007f000000000000000000000000000000000000000000000000000000000000c3507f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7f00000000000000000000000000000000000000000000000000000000000000017f0000000000000000000000000000000000000000000000000000000000000001",
+                        "gasLimit" : "0x1b7d47a1",
+                        "gasPrice" : "0x01",
+                        "nonce" : "0x00",
+                        "r" : "0xc56c844872b9d4c8af57f8eadb0e33f6c3a36d9567f814f9bb5af9c3007617f4",
+                        "s" : "0x4e89450fe2df9bede4d4891b914ce6bd95dccba0401ba782c7e318c0486a49a9",
+                        "to" : "0x095e7baea6a6c7c4c2dfeb977efac326af552d87",
+                        "v" : "0x1b",
+                        "value" : "0x3f7ada4a"
+                    }
+                ],
+                "uncleHeaders" : [
+                ]
+            }
+        ],
+        "genesisBlockHeader" : {
+            "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+            "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+            "difficulty" : "0x020000",
+            "extraData" : "0x42",
+            "gasLimit" : "0x7fffffffffffffff",
+            "gasUsed" : "0x00",
+            "hash" : "0x289fc94fcb33f017758bb4e617aba4beb49c4e7f81e933a4ac3b3f8eac1bd90e",
+            "mixHash" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "nonce" : "0x0102030405060708",
+            "number" : "0x00",
+            "parentHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+            "receiptTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "stateRoot" : "0x85e02b77065a9ac538ec9fdde155b78a389f3cf0bb076cdd0c62dda91f4e6f07",
+            "timestamp" : "0x03b6",
+            "transactionsTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+        },
+        "genesisRLP" : "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",
+        "lastblockhash" : "0xcb64bb90cc99451dea8ad34d029e31fcfa964d554656e95c3b9671811056b924",
+        "network" : "Constantinople",
+        "postState" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x3f7ada4a",
+                "code" : "0x7f00000000000000000000000000000000000000000000000000000000000000007fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f00000000000000000000000100000000000000000000000000000000000000007f00000000000000000000000000000000000000000000000000000000000000007f000000000000000000000000000000000000000000000000000000000000c3507f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7f00000000000000000000000000000000000000000000000000000000000000017f00000000000000000000000000000000000000000000000000000000000000015560005155",
+                "nonce" : "0x00",
+                "storage" : {
+                    "0x00" : "0xffffffffffffffffffffffffffffffffffffffff",
+                    "0x01" : "0x01"
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x1bc16d674ec902f7",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b367e822ed",
+                "code" : "",
+                "nonce" : "0x01",
+                "storage" : {
+                }
+            }
+        },
+        "pre" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x00",
+                "code" : "0x7f00000000000000000000000000000000000000000000000000000000000000007fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f00000000000000000000000100000000000000000000000000000000000000007f00000000000000000000000000000000000000000000000000000000000000007f000000000000000000000000000000000000000000000000000000000000c3507f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7f00000000000000000000000000000000000000000000000000000000000000017f00000000000000000000000000000000000000000000000000000000000000015560005155",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x2e",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b3a7640000",
+                "code" : "",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            }
+        },
+        "sealEngine" : "NoProof"
     },
     "randomStatetest291_d0g0v0_Homestead" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest291_d0g0v0Filler.json",
-            "sourceHash" : "724cdf653cc9dca2ea838f4badcc96b2d5ec3f94d247294c928155b963f1ff73"
+            "sourceHash" : "ed527a3d43bed07630ab5f5475f56aa99382a90876e939b9847fc3298a310ab6"
         },
         "blocks" : [
             {
@@ -132,9 +250,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0x0102c9",
-                    "hash" : "0x44c54ba3bffac74e569d0457a215a4bed717814422b6e68ff95b30fbd69cac92",
-                    "mixHash" : "0x687c2c488455cd42fafc8135d8dddf3d682e9f7ac7d717648c9feaf8839b2f6d",
-                    "nonce" : "0x3e78c5b21ff99dd1",
+                    "hash" : "0xa8474e56785ac75a78bedcf1244692fcd790b661632cf3bc698aed0e62598c73",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0x289fc94fcb33f017758bb4e617aba4beb49c4e7f81e933a4ac3b3f8eac1bd90e",
                     "receiptTrie" : "0x075fb2f704b2423fbde070ed6cb956376a6ad3293d83de5db6ab4358ef6d12be",
@@ -143,7 +261,7 @@
                     "transactionsTrie" : "0xeaab767f2e17da80de3ff694ff8edfc366f8addf621804890b20892f29c9597e",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x7f00000000000000000000000000000000000000000000000000000000000000007fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f00000000000000000000000100000000000000000000000000000000000000007f00000000000000000000000000000000000000000000000000000000000000007f000000000000000000000000000000000000000000000000000000000000c3507f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7f00000000000000000000000000000000000000000000000000000000000000017f0000000000000000000000000000000000000000000000000000000000000001",
@@ -180,7 +298,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0x44c54ba3bffac74e569d0457a215a4bed717814422b6e68ff95b30fbd69cac92",
+        "lastblockhash" : "0xa8474e56785ac75a78bedcf1244692fcd790b661632cf3bc698aed0e62598c73",
         "network" : "Homestead",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -229,6 +347,7 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
     }
 }
\ No newline at end of file
diff --git a/BlockchainTests/GeneralStateTests/stRandom/randomStatetest292_d0g0v0.json b/BlockchainTests/GeneralStateTests/stRandom/randomStatetest292_d0g0v0.json
index 82c24e883..0599fa527 100644
--- a/BlockchainTests/GeneralStateTests/stRandom/randomStatetest292_d0g0v0.json
+++ b/BlockchainTests/GeneralStateTests/stRandom/randomStatetest292_d0g0v0.json
@@ -2,10 +2,10 @@
     "randomStatetest292_d0g0v0_Byzantium" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest292_d0g0v0Filler.json",
-            "sourceHash" : "e2144cef6f66de83be5a9a60440f3c86d761a4dafac5e49f0372b89039a2d7dd"
+            "sourceHash" : "eec73176c3644b19a6b9f5dcff83d574ec20f39efa52a6c4914d10fc627f9c7a"
         },
         "blocks" : [
             {
@@ -16,9 +16,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0x49b45fb5",
-                    "hash" : "0xdc216f1e45f2ca13bf947cce950253f9925db8f3e5f377858d999e9615818649",
-                    "mixHash" : "0x60a5b7a6d2697a20a335ad6bb0c1a624aa03730b9d5370f2168e50fb4fe72c85",
-                    "nonce" : "0xfad0cf5d1ec592a3",
+                    "hash" : "0xbac3dd60fc9faf46ba06205f07898e7bb99a28acf5dd7e7c3d014087a844284b",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0xa1c956ea9d483bad921f1b60d7a58a0fa4b99189ffc2f552486bb01d9bac1a89",
                     "receiptTrie" : "0x1e91638d5b0fcf4ddf592fd3ab553c4b1eaf87ee8e9afad51eeb028adf2d9100",
@@ -27,7 +27,7 @@
                     "transactionsTrie" : "0xeb0c1295a646bf5925910f8768d9d30348373e48b5d07ac9a07d427680c20902",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "0xf9035ef901fea0a1c956ea9d483bad921f1b60d7a58a0fa4b99189ffc2f552486bb01d9bac1a89a01dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d4934794945304eb96065b2a98b57a48a06ae28d285a71b5a0b1dc9a123048c1673159ef7d23420b9d819661858f936589742ef7458e3386dea0eb0c1295a646bf5925910f8768d9d30348373e48b5d07ac9a07d427680c20902a01e91638d5b0fcf4ddf592fd3ab553c4b1eaf87ee8e9afad51eeb028adf2d9100b90100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008302000001887fffffffffffffff8449b45fb58203e880a060a5b7a6d2697a20a335ad6bb0c1a624aa03730b9d5370f2168e50fb4fe72c8588fad0cf5d1ec592a3f90159f9015680018449b45fb594095e7baea6a6c7c4c2dfeb977efac326af552d8784315d53c8b8f07f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b5417f000000000000000000000000000000000000000000000000000000000000c3507ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f00000000000000000000000000000000000000000000000000000000000000013063a09c825a338e1ca0b150765be3eb2a31461bbe61991700ceffe260f589c15d62b2f09126eb1f67baa00ea41a176e97418f40d4e955a15ef442421530ed4e086d84451f4c7e6aa906b2c0",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b5417f000000000000000000000000000000000000000000000000000000000000c3507ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f00000000000000000000000000000000000000000000000000000000000000013063a09c825a338e",
@@ -64,7 +64,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0xdc216f1e45f2ca13bf947cce950253f9925db8f3e5f377858d999e9615818649",
+        "lastblockhash" : "0xbac3dd60fc9faf46ba06205f07898e7bb99a28acf5dd7e7c3d014087a844284b",
         "network" : "Byzantium",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -111,15 +111,131 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
+    },
+    "randomStatetest292_d0g0v0_Constantinople" : {
+        "_info" : {
+            "comment" : "",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
+            "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest292_d0g0v0Filler.json",
+            "sourceHash" : "eec73176c3644b19a6b9f5dcff83d574ec20f39efa52a6c4914d10fc627f9c7a"
+        },
+        "blocks" : [
+            {
+                "blockHeader" : {
+                    "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+                    "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+                    "difficulty" : "0x020000",
+                    "extraData" : "",
+                    "gasLimit" : "0x7fffffffffffffff",
+                    "gasUsed" : "0x49b45fb5",
+                    "hash" : "0x38685afe0723b09a20ff362f1d8b89b59abda84977cae048cdd57d0463e58493",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
+                    "number" : "0x01",
+                    "parentHash" : "0xa1c956ea9d483bad921f1b60d7a58a0fa4b99189ffc2f552486bb01d9bac1a89",
+                    "receiptTrie" : "0x1e91638d5b0fcf4ddf592fd3ab553c4b1eaf87ee8e9afad51eeb028adf2d9100",
+                    "stateRoot" : "0x9bce3571de2d3e3aabbf5c655404cf8c8605666be51841eefc7fd247a19f60c6",
+                    "timestamp" : "0x03e8",
+                    "transactionsTrie" : "0xeb0c1295a646bf5925910f8768d9d30348373e48b5d07ac9a07d427680c20902",
+                    "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+                },
+                "rlp" : "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",
+                "transactions" : [
+                    {
+                        "data" : "0x7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b5417f000000000000000000000000000000000000000000000000000000000000c3507ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f00000000000000000000000000000000000000000000000000000000000000013063a09c825a338e",
+                        "gasLimit" : "0x49b45fb5",
+                        "gasPrice" : "0x01",
+                        "nonce" : "0x00",
+                        "r" : "0xb150765be3eb2a31461bbe61991700ceffe260f589c15d62b2f09126eb1f67ba",
+                        "s" : "0x0ea41a176e97418f40d4e955a15ef442421530ed4e086d84451f4c7e6aa906b2",
+                        "to" : "0x095e7baea6a6c7c4c2dfeb977efac326af552d87",
+                        "v" : "0x1c",
+                        "value" : "0x315d53c8"
+                    }
+                ],
+                "uncleHeaders" : [
+                ]
+            }
+        ],
+        "genesisBlockHeader" : {
+            "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+            "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+            "difficulty" : "0x020000",
+            "extraData" : "0x42",
+            "gasLimit" : "0x7fffffffffffffff",
+            "gasUsed" : "0x00",
+            "hash" : "0xa1c956ea9d483bad921f1b60d7a58a0fa4b99189ffc2f552486bb01d9bac1a89",
+            "mixHash" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "nonce" : "0x0102030405060708",
+            "number" : "0x00",
+            "parentHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+            "receiptTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "stateRoot" : "0x2b285908b0a6b056edb9d25cdc0c9a3385acaf38613a7be2ff3bff4e2b266b24",
+            "timestamp" : "0x03b6",
+            "transactionsTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+        },
+        "genesisRLP" : "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",
+        "lastblockhash" : "0x38685afe0723b09a20ff362f1d8b89b59abda84977cae048cdd57d0463e58493",
+        "network" : "Constantinople",
+        "postState" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x00",
+                "code" : "0x7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b5417f000000000000000000000000000000000000000000000000000000000000c3507ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f00000000000000000000000000000000000000000000000000000000000000013063a09c825a338e",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x1bc16d67987c5fe3",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b35dafa04b",
+                "code" : "",
+                "nonce" : "0x01",
+                "storage" : {
+                }
+            }
+        },
+        "pre" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x00",
+                "code" : "0x7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b5417f000000000000000000000000000000000000000000000000000000000000c3507ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f00000000000000000000000000000000000000000000000000000000000000013063a09c825a338e",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x2e",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b3a7640000",
+                "code" : "",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            }
+        },
+        "sealEngine" : "NoProof"
     },
     "randomStatetest292_d0g0v0_Homestead" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest292_d0g0v0Filler.json",
-            "sourceHash" : "e2144cef6f66de83be5a9a60440f3c86d761a4dafac5e49f0372b89039a2d7dd"
+            "sourceHash" : "eec73176c3644b19a6b9f5dcff83d574ec20f39efa52a6c4914d10fc627f9c7a"
         },
         "blocks" : [
             {
@@ -130,9 +246,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0x49b45fb5",
-                    "hash" : "0x190660daed0645665cc8150b20cc3bdbda3f099eada7f9360989bb3afa13c05d",
-                    "mixHash" : "0x4862315439022c9daeea52d07c404e23e3b9e3f23ecdc6615c4caeb4227d5d78",
-                    "nonce" : "0xd55928449da11e7d",
+                    "hash" : "0x6367de178e01fee73616eb7fb81425a17b5bde41b2a614621a47e1316982e5c8",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0xa1c956ea9d483bad921f1b60d7a58a0fa4b99189ffc2f552486bb01d9bac1a89",
                     "receiptTrie" : "0xd7564166724344a4f0d3640ca67d83c49886e21a979a03ec3755afe748b9af11",
@@ -141,7 +257,7 @@
                     "transactionsTrie" : "0xeb0c1295a646bf5925910f8768d9d30348373e48b5d07ac9a07d427680c20902",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b5417f000000000000000000000000000000000000000000000000000000000000c3507ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f00000000000000000000000000000000000000000000000000000000000000013063a09c825a338e",
@@ -178,7 +294,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0x190660daed0645665cc8150b20cc3bdbda3f099eada7f9360989bb3afa13c05d",
+        "lastblockhash" : "0x6367de178e01fee73616eb7fb81425a17b5bde41b2a614621a47e1316982e5c8",
         "network" : "Homestead",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -225,6 +341,7 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
     }
 }
\ No newline at end of file
diff --git a/BlockchainTests/GeneralStateTests/stRandom/randomStatetest293_d0g0v0.json b/BlockchainTests/GeneralStateTests/stRandom/randomStatetest293_d0g0v0.json
index 6ac2aecdc..7145ab32c 100644
--- a/BlockchainTests/GeneralStateTests/stRandom/randomStatetest293_d0g0v0.json
+++ b/BlockchainTests/GeneralStateTests/stRandom/randomStatetest293_d0g0v0.json
@@ -2,10 +2,10 @@
     "randomStatetest293_d0g0v0_Byzantium" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest293_d0g0v0Filler.json",
-            "sourceHash" : "0d923bfde6998f32f6bd2da472e74ac03794253273b2c1bb927b5bfe73164ef9"
+            "sourceHash" : "3c36a728f3d681dc3719d1d7e9e29d799580fcc35c7d7a5b663ee4924c30e7a3"
         },
         "blocks" : [
             {
@@ -16,9 +16,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0x0106c1",
-                    "hash" : "0x2484c69230d82ddc1c7da9c7f880cb15c7d468f2961760dabdd9d71dc87d24eb",
-                    "mixHash" : "0x65484c8d6ed56cae019a9ad097471e456b541b43d0dfe92cdcd96789d1538914",
-                    "nonce" : "0x866a27f3df35ecf2",
+                    "hash" : "0x448e1504a969cc106234ee8b684d2fa20333e04f9654486ca86fc5c65f7bc727",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0x69c30b10848038883b724a5355e97648ba23bedb9ac3640e0ae2b20d78349746",
                     "receiptTrie" : "0xc1bf70ecee258fb78ebdd0cf683f04333592dc804374733860c1fe3162fceb4e",
@@ -27,7 +27,7 @@
                     "transactionsTrie" : "0xacdcc96dc7eef565f6a6a213a9599c00b404b123eb36885cac07e85045c864d7",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x7f00000000000000000000000100000000000000000000000000000000000000007ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe417f00000000000000000000000000000000000000000000000000000000000000007ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe6f458962699489837460090897f305668284",
@@ -64,7 +64,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "0xf901fff901faa00000000000000000000000000000000000000000000000000000000000000000a01dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d4934794945304eb96065b2a98b57a48a06ae28d285a71b5a0be55a62971425b0dd15ed7316096c98abccfc9d63d4cddd340c1de9abe5ca743a056e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421a056e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421b90100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008302000080887fffffffffffffff808203b642a056e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421880102030405060708c0c0",
-        "lastblockhash" : "0x2484c69230d82ddc1c7da9c7f880cb15c7d468f2961760dabdd9d71dc87d24eb",
+        "lastblockhash" : "0x448e1504a969cc106234ee8b684d2fa20333e04f9654486ca86fc5c65f7bc727",
         "network" : "Byzantium",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -113,15 +113,133 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
+    },
+    "randomStatetest293_d0g0v0_Constantinople" : {
+        "_info" : {
+            "comment" : "",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
+            "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest293_d0g0v0Filler.json",
+            "sourceHash" : "3c36a728f3d681dc3719d1d7e9e29d799580fcc35c7d7a5b663ee4924c30e7a3"
+        },
+        "blocks" : [
+            {
+                "blockHeader" : {
+                    "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+                    "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+                    "difficulty" : "0x020000",
+                    "extraData" : "",
+                    "gasLimit" : "0x7fffffffffffffff",
+                    "gasUsed" : "0x0106c1",
+                    "hash" : "0x2f796d0dd4bcc7556a7bb85aa0be2ed36f5845caae393c2982a5a2da2388d214",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
+                    "number" : "0x01",
+                    "parentHash" : "0x69c30b10848038883b724a5355e97648ba23bedb9ac3640e0ae2b20d78349746",
+                    "receiptTrie" : "0xc1bf70ecee258fb78ebdd0cf683f04333592dc804374733860c1fe3162fceb4e",
+                    "stateRoot" : "0x000e4538f907b1b29b808a176c058219e8f857ea1072e02fac22392b31c51901",
+                    "timestamp" : "0x03e8",
+                    "transactionsTrie" : "0xacdcc96dc7eef565f6a6a213a9599c00b404b123eb36885cac07e85045c864d7",
+                    "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+                },
+                "rlp" : "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",
+                "transactions" : [
+                    {
+                        "data" : "0x7f00000000000000000000000100000000000000000000000000000000000000007ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe417f00000000000000000000000000000000000000000000000000000000000000007ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe6f458962699489837460090897f305668284",
+                        "gasLimit" : "0x0d2d827e",
+                        "gasPrice" : "0x01",
+                        "nonce" : "0x00",
+                        "r" : "0xa4afece9ab6a8dc190f81110cb265eabeb60f326c1ff43080b8c134a4100266b",
+                        "s" : "0x734d38df29c6e675cf461dc32df7566a5b739efacd751f1ba37e958373a40cce",
+                        "to" : "0x095e7baea6a6c7c4c2dfeb977efac326af552d87",
+                        "v" : "0x1c",
+                        "value" : "0x3cf6d3a7"
+                    }
+                ],
+                "uncleHeaders" : [
+                ]
+            }
+        ],
+        "genesisBlockHeader" : {
+            "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+            "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+            "difficulty" : "0x020000",
+            "extraData" : "0x42",
+            "gasLimit" : "0x7fffffffffffffff",
+            "gasUsed" : "0x00",
+            "hash" : "0x69c30b10848038883b724a5355e97648ba23bedb9ac3640e0ae2b20d78349746",
+            "mixHash" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "nonce" : "0x0102030405060708",
+            "number" : "0x00",
+            "parentHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+            "receiptTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "stateRoot" : "0xbe55a62971425b0dd15ed7316096c98abccfc9d63d4cddd340c1de9abe5ca743",
+            "timestamp" : "0x03b6",
+            "transactionsTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+        },
+        "genesisRLP" : "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",
+        "lastblockhash" : "0x2f796d0dd4bcc7556a7bb85aa0be2ed36f5845caae393c2982a5a2da2388d214",
+        "network" : "Constantinople",
+        "postState" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x3cf6d3a7",
+                "code" : "0x7f00000000000000000000000100000000000000000000000000000000000000007ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe417f00000000000000000000000000000000000000000000000000000000000000007ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe6f458962699489837460090897f3056682845560005155",
+                "nonce" : "0x00",
+                "storage" : {
+                    "0x00" : "0xfffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe",
+                    "0xfffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe" : "0x458962699489837460090897f3056682"
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x1bc16d674ec906ef",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b36a6c2598",
+                "code" : "",
+                "nonce" : "0x01",
+                "storage" : {
+                }
+            }
+        },
+        "pre" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x00",
+                "code" : "0x7f00000000000000000000000100000000000000000000000000000000000000007ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe417f00000000000000000000000000000000000000000000000000000000000000007ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe6f458962699489837460090897f3056682845560005155",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x2e",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b3a7640000",
+                "code" : "",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            }
+        },
+        "sealEngine" : "NoProof"
     },
     "randomStatetest293_d0g0v0_Homestead" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest293_d0g0v0Filler.json",
-            "sourceHash" : "0d923bfde6998f32f6bd2da472e74ac03794253273b2c1bb927b5bfe73164ef9"
+            "sourceHash" : "3c36a728f3d681dc3719d1d7e9e29d799580fcc35c7d7a5b663ee4924c30e7a3"
         },
         "blocks" : [
             {
@@ -132,9 +250,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0x0106c1",
-                    "hash" : "0x7c031208142602f33707d8d1b12a15ad7c47a26ed4f4fbfcb6c4688dce7f5197",
-                    "mixHash" : "0xd733b235555cd5347df06b072104be72b44da2dcfb48171b1396ede9d64be52e",
-                    "nonce" : "0x16115472d03fcbcb",
+                    "hash" : "0x7e7a6fe4a4649d10367d595261e108d56e7822acc338d3fcab9be15f3e276103",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0x69c30b10848038883b724a5355e97648ba23bedb9ac3640e0ae2b20d78349746",
                     "receiptTrie" : "0x4597fa241c851646c00739a920ae1c25e4468d39312ed883447d954c4e86c53a",
@@ -143,7 +261,7 @@
                     "transactionsTrie" : "0xacdcc96dc7eef565f6a6a213a9599c00b404b123eb36885cac07e85045c864d7",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "0xf90302f901fda069c30b10848038883b724a5355e97648ba23bedb9ac3640e0ae2b20d78349746a01dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d4934794945304eb96065b2a98b57a48a06ae28d285a71b5a0788ab919b8c45b57e4c97c1536fb9e8cb8190a3d92d1309738da3ef33f0652c6a0acdcc96dc7eef565f6a6a213a9599c00b404b123eb36885cac07e85045c864d7a04597fa241c851646c00739a920ae1c25e4468d39312ed883447d954c4e86c53ab90100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008302000001887fffffffffffffff830106c18203e880a0d733b235555cd5347df06b072104be72b44da2dcfb48171b1396ede9d64be52e8816115472d03fcbcbf8fff8fd8001840d2d827e94095e7baea6a6c7c4c2dfeb977efac326af552d87843cf6d3a7b8977f00000000000000000000000100000000000000000000000000000000000000007ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe417f00000000000000000000000000000000000000000000000000000000000000007ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe6f458962699489837460090897f3056682841ca0a4afece9ab6a8dc190f81110cb265eabeb60f326c1ff43080b8c134a4100266ba0734d38df29c6e675cf461dc32df7566a5b739efacd751f1ba37e958373a40ccec0",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x7f00000000000000000000000100000000000000000000000000000000000000007ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe417f00000000000000000000000000000000000000000000000000000000000000007ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe6f458962699489837460090897f305668284",
@@ -180,7 +298,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0x7c031208142602f33707d8d1b12a15ad7c47a26ed4f4fbfcb6c4688dce7f5197",
+        "lastblockhash" : "0x7e7a6fe4a4649d10367d595261e108d56e7822acc338d3fcab9be15f3e276103",
         "network" : "Homestead",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -229,6 +347,7 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
     }
 }
\ No newline at end of file
diff --git a/BlockchainTests/GeneralStateTests/stRandom/randomStatetest294_d0g0v0.json b/BlockchainTests/GeneralStateTests/stRandom/randomStatetest294_d0g0v0.json
index a283e594f..15dcd9198 100644
--- a/BlockchainTests/GeneralStateTests/stRandom/randomStatetest294_d0g0v0.json
+++ b/BlockchainTests/GeneralStateTests/stRandom/randomStatetest294_d0g0v0.json
@@ -2,10 +2,10 @@
     "randomStatetest294_d0g0v0_Byzantium" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest294_d0g0v0Filler.json",
-            "sourceHash" : "2046ff0469832f8d4180dd45c8a44f7628486aefa6d00947bc86fed425b9cde7"
+            "sourceHash" : "184c57cf047a7ef4070f572b03b08cf4488c1981a1ce7c43414b3eb73d48a0c0"
         },
         "blocks" : [
             {
@@ -16,9 +16,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0x54175ae5",
-                    "hash" : "0xa6785b50711e907e98ec1eaaa0743fb995c8374d18f2a2a73ab3d1a8f4a32a9a",
-                    "mixHash" : "0x72ebe72cc94ba445780acb91beda5074ab4982aa65752851e996500e8df0dc1a",
-                    "nonce" : "0x457f5dc834ef58b4",
+                    "hash" : "0x8f96416ca1a957c566211b0cbf1240d55a2cd27b5d1f2b2e81891a9fdf79e83a",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0xd76af530e0c7a1ca113f843c606dd8e41254c6852d0b192343f6189946c34673",
                     "receiptTrie" : "0xa5e23dd071fe57e4fe6997f5396a7f02175a643af11b4511320c2a19ffe0c3e6",
@@ -27,7 +27,7 @@
                     "transactionsTrie" : "0x0aedd3b7ae33cae61cfabf5b90549ef1df9abe84751cd1fa19e48ec35d57e69b",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x057fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f00000000000000000000000100000000000000000000000000000000000000007ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe3c7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff9d0718f377825843028dfa02158878",
@@ -64,7 +64,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0xa6785b50711e907e98ec1eaaa0743fb995c8374d18f2a2a73ab3d1a8f4a32a9a",
+        "lastblockhash" : "0x8f96416ca1a957c566211b0cbf1240d55a2cd27b5d1f2b2e81891a9fdf79e83a",
         "network" : "Byzantium",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -111,15 +111,131 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
+    },
+    "randomStatetest294_d0g0v0_Constantinople" : {
+        "_info" : {
+            "comment" : "",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
+            "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest294_d0g0v0Filler.json",
+            "sourceHash" : "184c57cf047a7ef4070f572b03b08cf4488c1981a1ce7c43414b3eb73d48a0c0"
+        },
+        "blocks" : [
+            {
+                "blockHeader" : {
+                    "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+                    "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+                    "difficulty" : "0x020000",
+                    "extraData" : "",
+                    "gasLimit" : "0x7fffffffffffffff",
+                    "gasUsed" : "0x54175ae5",
+                    "hash" : "0xc9241b2fd6cc6af27f141c1150181a9bbc567f1804498044a1686bc66a3aa499",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
+                    "number" : "0x01",
+                    "parentHash" : "0xd76af530e0c7a1ca113f843c606dd8e41254c6852d0b192343f6189946c34673",
+                    "receiptTrie" : "0xa5e23dd071fe57e4fe6997f5396a7f02175a643af11b4511320c2a19ffe0c3e6",
+                    "stateRoot" : "0xcc811361dfaa265bcfb6706f5014366b2e4c673df69b209810f4feffc2059f26",
+                    "timestamp" : "0x03e8",
+                    "transactionsTrie" : "0x0aedd3b7ae33cae61cfabf5b90549ef1df9abe84751cd1fa19e48ec35d57e69b",
+                    "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+                },
+                "rlp" : "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",
+                "transactions" : [
+                    {
+                        "data" : "0x057fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f00000000000000000000000100000000000000000000000000000000000000007ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe3c7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff9d0718f377825843028dfa02158878",
+                        "gasLimit" : "0x54175ae5",
+                        "gasPrice" : "0x01",
+                        "nonce" : "0x00",
+                        "r" : "0x7f8d27185ec813515411a6ee1ab143b61c0d144271c31c03bf190bcf559919c8",
+                        "s" : "0x44175bb8405c9e1b7aa64f02e5046e520f4875821cee139eff5e84e9d12c05b7",
+                        "to" : "0x095e7baea6a6c7c4c2dfeb977efac326af552d87",
+                        "v" : "0x1b",
+                        "value" : "0x67cba665"
+                    }
+                ],
+                "uncleHeaders" : [
+                ]
+            }
+        ],
+        "genesisBlockHeader" : {
+            "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+            "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+            "difficulty" : "0x020000",
+            "extraData" : "0x42",
+            "gasLimit" : "0x7fffffffffffffff",
+            "gasUsed" : "0x00",
+            "hash" : "0xd76af530e0c7a1ca113f843c606dd8e41254c6852d0b192343f6189946c34673",
+            "mixHash" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "nonce" : "0x0102030405060708",
+            "number" : "0x00",
+            "parentHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+            "receiptTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "stateRoot" : "0x71e27c54c56396fd1606de4812b12b57c72259ccf78229a45049b72900d10948",
+            "timestamp" : "0x03b6",
+            "transactionsTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+        },
+        "genesisRLP" : "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",
+        "lastblockhash" : "0xc9241b2fd6cc6af27f141c1150181a9bbc567f1804498044a1686bc66a3aa499",
+        "network" : "Constantinople",
+        "postState" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x00",
+                "code" : "0x057fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f00000000000000000000000100000000000000000000000000000000000000007ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe3c7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff9d0718f377825843028dfa02158878",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x1bc16d67a2df5b13",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b3534ca51b",
+                "code" : "",
+                "nonce" : "0x01",
+                "storage" : {
+                }
+            }
+        },
+        "pre" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x00",
+                "code" : "0x057fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f00000000000000000000000100000000000000000000000000000000000000007ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe3c7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff9d0718f377825843028dfa02158878",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x2e",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b3a7640000",
+                "code" : "",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            }
+        },
+        "sealEngine" : "NoProof"
     },
     "randomStatetest294_d0g0v0_Homestead" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest294_d0g0v0Filler.json",
-            "sourceHash" : "2046ff0469832f8d4180dd45c8a44f7628486aefa6d00947bc86fed425b9cde7"
+            "sourceHash" : "184c57cf047a7ef4070f572b03b08cf4488c1981a1ce7c43414b3eb73d48a0c0"
         },
         "blocks" : [
             {
@@ -130,9 +246,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0x54175ae5",
-                    "hash" : "0x9b6e8871e4f9a40735a7abd3fb5bcd9bdb0617470729807ecf4299caabca8c69",
-                    "mixHash" : "0xe3e575101aac69fdf738bcfe35b3234e75afbbd1e8f672e1678290af1e6788fc",
-                    "nonce" : "0xa599345b6d9238eb",
+                    "hash" : "0x9f16b52bb6055c3e90503e06f7dc8b211324d013ecfc5f84565ffa7dee0fa59c",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0xd76af530e0c7a1ca113f843c606dd8e41254c6852d0b192343f6189946c34673",
                     "receiptTrie" : "0x7c1e9a805483cb9ac950714b2d31716ff92214682743e7f3e88366162cbbac4e",
@@ -141,7 +257,7 @@
                     "transactionsTrie" : "0x0aedd3b7ae33cae61cfabf5b90549ef1df9abe84751cd1fa19e48ec35d57e69b",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x057fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f00000000000000000000000100000000000000000000000000000000000000007ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe3c7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff9d0718f377825843028dfa02158878",
@@ -178,7 +294,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0x9b6e8871e4f9a40735a7abd3fb5bcd9bdb0617470729807ecf4299caabca8c69",
+        "lastblockhash" : "0x9f16b52bb6055c3e90503e06f7dc8b211324d013ecfc5f84565ffa7dee0fa59c",
         "network" : "Homestead",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -225,6 +341,7 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
     }
 }
\ No newline at end of file
diff --git a/BlockchainTests/GeneralStateTests/stRandom/randomStatetest295_d0g0v0.json b/BlockchainTests/GeneralStateTests/stRandom/randomStatetest295_d0g0v0.json
index b8ffd64f0..8d62944e4 100644
--- a/BlockchainTests/GeneralStateTests/stRandom/randomStatetest295_d0g0v0.json
+++ b/BlockchainTests/GeneralStateTests/stRandom/randomStatetest295_d0g0v0.json
@@ -2,10 +2,10 @@
     "randomStatetest295_d0g0v0_Byzantium" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest295_d0g0v0Filler.json",
-            "sourceHash" : "d6ca700502726559fb4f7ee351f3d964fc0e67ef6fa067948d6406c7aecf75d9"
+            "sourceHash" : "52ac0e59553fed19821829682fc1207d27211fe16e7c726b7c02b8f6b5eebe22"
         },
         "blocks" : [
             {
@@ -16,9 +16,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0x6f8c60a2",
-                    "hash" : "0xbeab57b659b5b82b4ed9ae4211441e152a93e3197b36502b9ff2adba17c965f3",
-                    "mixHash" : "0x3c8328c817c97c447bfaf0ea8895f2ef240a893c5490f14935a8432b081ce0e7",
-                    "nonce" : "0x8a29cda1a002106c",
+                    "hash" : "0xe121b3c5013a293b18dd071302121106dcf551a656fddc937c50ceb3b022379d",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0x00beced9c1130f2b66f45d03c7b80c08a2c2358f10bac5a813b911cfa3ba9093",
                     "receiptTrie" : "0x137d84e513d5f1f1e2f52b249f7eaf3f242db14fe35a3668fcdaeda4bce54e95",
@@ -27,7 +27,7 @@
                     "transactionsTrie" : "0xd3e335aceead41d7b40974c175e9321eddf5998ca84cfe0c6ff5afaaca2e26ec",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
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-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
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@@ -64,7 +64,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
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         "genesisRLP" : "0xf901fff901faa00000000000000000000000000000000000000000000000000000000000000000a01dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d4934794945304eb96065b2a98b57a48a06ae28d285a71b5a0f3d484c593aa34afeb53818d582230e75e81602903ad9088e084d6796faf726aa056e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421a056e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421b90100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008302000080887fffffffffffffff808203b642a056e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421880102030405060708c0c0",
-        "lastblockhash" : "0xbeab57b659b5b82b4ed9ae4211441e152a93e3197b36502b9ff2adba17c965f3",
+        "lastblockhash" : "0xe121b3c5013a293b18dd071302121106dcf551a656fddc937c50ceb3b022379d",
         "network" : "Byzantium",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -111,15 +111,131 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
+    },
+    "randomStatetest295_d0g0v0_Constantinople" : {
+        "_info" : {
+            "comment" : "",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
+            "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest295_d0g0v0Filler.json",
+            "sourceHash" : "52ac0e59553fed19821829682fc1207d27211fe16e7c726b7c02b8f6b5eebe22"
+        },
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+            {
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+                    "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+                    "difficulty" : "0x020000",
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+                    "gasLimit" : "0x7fffffffffffffff",
+                    "gasUsed" : "0x6f8c60a2",
+                    "hash" : "0x87d852309c47594bf8a512bf2d77190f03fe0e2079d6c77612eda3d9bc7dee15",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
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+                    "parentHash" : "0x00beced9c1130f2b66f45d03c7b80c08a2c2358f10bac5a813b911cfa3ba9093",
+                    "receiptTrie" : "0x137d84e513d5f1f1e2f52b249f7eaf3f242db14fe35a3668fcdaeda4bce54e95",
+                    "stateRoot" : "0x5bb5c76b7570fb1043385e8cd0dbfcc974bf4dcdae4fd2a582b135c4f92a3184",
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+                    "transactionsTrie" : "0xd3e335aceead41d7b40974c175e9321eddf5998ca84cfe0c6ff5afaaca2e26ec",
+                    "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
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+                        "gasLimit" : "0x6f8c60a2",
+                        "gasPrice" : "0x01",
+                        "nonce" : "0x00",
+                        "r" : "0x70adc9692ac5624f2e6e67042c2cc59b53d154bdda0f89267c58cdcb942d2fcb",
+                        "s" : "0x3124d5964824d8310825922cea84f596ba704fbc3be822217ba488ae91f5d76e",
+                        "to" : "0x095e7baea6a6c7c4c2dfeb977efac326af552d87",
+                        "v" : "0x1c",
+                        "value" : "0x23044b23"
+                    }
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+                "uncleHeaders" : [
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+        ],
+        "genesisBlockHeader" : {
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+            "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+            "difficulty" : "0x020000",
+            "extraData" : "0x42",
+            "gasLimit" : "0x7fffffffffffffff",
+            "gasUsed" : "0x00",
+            "hash" : "0x00beced9c1130f2b66f45d03c7b80c08a2c2358f10bac5a813b911cfa3ba9093",
+            "mixHash" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "nonce" : "0x0102030405060708",
+            "number" : "0x00",
+            "parentHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+            "receiptTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "stateRoot" : "0xf3d484c593aa34afeb53818d582230e75e81602903ad9088e084d6796faf726a",
+            "timestamp" : "0x03b6",
+            "transactionsTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
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+        "lastblockhash" : "0x87d852309c47594bf8a512bf2d77190f03fe0e2079d6c77612eda3d9bc7dee15",
+        "network" : "Constantinople",
+        "postState" : {
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+                "nonce" : "0x00",
+                "storage" : {
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+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x1bc16d67be5460d0",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b337d79f5e",
+                "code" : "",
+                "nonce" : "0x01",
+                "storage" : {
+                }
+            }
+        },
+        "pre" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
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+                "code" : "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",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x2e",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b3a7640000",
+                "code" : "",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            }
+        },
+        "sealEngine" : "NoProof"
     },
     "randomStatetest295_d0g0v0_Homestead" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest295_d0g0v0Filler.json",
-            "sourceHash" : "d6ca700502726559fb4f7ee351f3d964fc0e67ef6fa067948d6406c7aecf75d9"
+            "sourceHash" : "52ac0e59553fed19821829682fc1207d27211fe16e7c726b7c02b8f6b5eebe22"
         },
         "blocks" : [
             {
@@ -130,9 +246,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0x6f8c60a2",
-                    "hash" : "0xc3c37373e7bea78f2940fc0ab36f8216191eb0536ff81c1e91012541e90ab5ca",
-                    "mixHash" : "0xbd0a9542399282e9cc14ce21296d5b0201395e9ac55ef7fdb365b217f0e2c83e",
-                    "nonce" : "0x5a2ab9658a086749",
+                    "hash" : "0xee3ced80052e5ca3f27c5054be7f0889a44fe7c32d0b9680a2d9b60cb20f5f89",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0x00beced9c1130f2b66f45d03c7b80c08a2c2358f10bac5a813b911cfa3ba9093",
                     "receiptTrie" : "0x429ddd60c39a4cac4f512fcb4512b4aa77a400c862e561466ee15285158887f0",
@@ -141,7 +257,7 @@
                     "transactionsTrie" : "0xd3e335aceead41d7b40974c175e9321eddf5998ca84cfe0c6ff5afaaca2e26ec",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
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                 "transactions" : [
                     {
                         "data" : "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",
@@ -178,7 +294,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0xc3c37373e7bea78f2940fc0ab36f8216191eb0536ff81c1e91012541e90ab5ca",
+        "lastblockhash" : "0xee3ced80052e5ca3f27c5054be7f0889a44fe7c32d0b9680a2d9b60cb20f5f89",
         "network" : "Homestead",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -225,6 +341,7 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
     }
 }
\ No newline at end of file
diff --git a/BlockchainTests/GeneralStateTests/stRandom/randomStatetest296_d0g0v0.json b/BlockchainTests/GeneralStateTests/stRandom/randomStatetest296_d0g0v0.json
index a0dba1e83..e6d30fce2 100644
--- a/BlockchainTests/GeneralStateTests/stRandom/randomStatetest296_d0g0v0.json
+++ b/BlockchainTests/GeneralStateTests/stRandom/randomStatetest296_d0g0v0.json
@@ -2,10 +2,10 @@
     "randomStatetest296_d0g0v0_Byzantium" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest296_d0g0v0Filler.json",
-            "sourceHash" : "4b31495b2d3b75ef23f5a9ee484a43f7d66eb2b396a98706ff21d0a4bd3e56e2"
+            "sourceHash" : "9b15cd1fd7ac99732e611c2f48fad5ef9a4a1be161c066ef756eb9b5459d6eaa"
         },
         "blocks" : [
             {
@@ -16,9 +16,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0x3b53c7bd",
-                    "hash" : "0xf48e5e050ea31d3d6441aeef9bb5ec3fe494b19cb18a9510f7518c4474a4a9f3",
-                    "mixHash" : "0xb3b269b15b782ea7c30a37dadd70b3cf4519c5d6f601d57123e6f1f3ab5d0bdf",
-                    "nonce" : "0xb6d1aa91ae865790",
+                    "hash" : "0x33b44ea9172224fdc61bd4e975efb802231bcc29141774a4ab9cf671e7344b12",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0x550adf07e866d3c27a236d92b3799d75e098d321045551315133a0b24e7ffa9a",
                     "receiptTrie" : "0xbf697ce3eba6013fdf177a8b0cc299150eff31604728fe5ed91d46130264e5e1",
@@ -27,7 +27,7 @@
                     "transactionsTrie" : "0x1d01ae6f6b300713a38fa1d49c5d4b47e817be2115032ef761e482baac324d87",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x7f000000000000000000000000000000000000000000000000000000000000c3507ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f00000000000000000000000100000000000000000000000000000000000000007fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff417f00000000000000000000000000000000000000000000000000000000000000007ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b5385b9655558f510a6c73",
@@ -64,7 +64,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0xf48e5e050ea31d3d6441aeef9bb5ec3fe494b19cb18a9510f7518c4474a4a9f3",
+        "lastblockhash" : "0x33b44ea9172224fdc61bd4e975efb802231bcc29141774a4ab9cf671e7344b12",
         "network" : "Byzantium",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -111,15 +111,131 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
+    },
+    "randomStatetest296_d0g0v0_Constantinople" : {
+        "_info" : {
+            "comment" : "",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
+            "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest296_d0g0v0Filler.json",
+            "sourceHash" : "9b15cd1fd7ac99732e611c2f48fad5ef9a4a1be161c066ef756eb9b5459d6eaa"
+        },
+        "blocks" : [
+            {
+                "blockHeader" : {
+                    "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+                    "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+                    "difficulty" : "0x020000",
+                    "extraData" : "",
+                    "gasLimit" : "0x7fffffffffffffff",
+                    "gasUsed" : "0x3b53c7bd",
+                    "hash" : "0xd0f24430101e942eb24718a534b6914abd5f77889212c3a6ad1ca1749ce43321",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
+                    "number" : "0x01",
+                    "parentHash" : "0x550adf07e866d3c27a236d92b3799d75e098d321045551315133a0b24e7ffa9a",
+                    "receiptTrie" : "0xbf697ce3eba6013fdf177a8b0cc299150eff31604728fe5ed91d46130264e5e1",
+                    "stateRoot" : "0xf581bec121b60e16627fdd264e59d670233f1aee3a43b3578846b2c7a69f7de0",
+                    "timestamp" : "0x03e8",
+                    "transactionsTrie" : "0x1d01ae6f6b300713a38fa1d49c5d4b47e817be2115032ef761e482baac324d87",
+                    "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+                },
+                "rlp" : "0xf90360f901fea0550adf07e866d3c27a236d92b3799d75e098d321045551315133a0b24e7ffa9aa01dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d4934794945304eb96065b2a98b57a48a06ae28d285a71b5a0f581bec121b60e16627fdd264e59d670233f1aee3a43b3578846b2c7a69f7de0a01d01ae6f6b300713a38fa1d49c5d4b47e817be2115032ef761e482baac324d87a0bf697ce3eba6013fdf177a8b0cc299150eff31604728fe5ed91d46130264e5e1b90100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008302000001887fffffffffffffff843b53c7bd8203e880a00000000000000000000000000000000000000000000000000000000000000000880000000000000000f9015bf901588001843b53c7bd94095e7baea6a6c7c4c2dfeb977efac326af552d87840b122a59b8f27f000000000000000000000000000000000000000000000000000000000000c3507ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f00000000000000000000000100000000000000000000000000000000000000007fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff417f00000000000000000000000000000000000000000000000000000000000000007ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b5385b9655558f510a6c731ba0780daa12d6b6e05dedcb31f12982f02bc334b6bab6b7bf5502ef8030d0ac179ba0222c4125809e60f57f2f69a9d3bbfe255f75929d0e0d08bf62164e48e951b7f7c0",
+                "transactions" : [
+                    {
+                        "data" : "0x7f000000000000000000000000000000000000000000000000000000000000c3507ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f00000000000000000000000100000000000000000000000000000000000000007fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff417f00000000000000000000000000000000000000000000000000000000000000007ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b5385b9655558f510a6c73",
+                        "gasLimit" : "0x3b53c7bd",
+                        "gasPrice" : "0x01",
+                        "nonce" : "0x00",
+                        "r" : "0x780daa12d6b6e05dedcb31f12982f02bc334b6bab6b7bf5502ef8030d0ac179b",
+                        "s" : "0x222c4125809e60f57f2f69a9d3bbfe255f75929d0e0d08bf62164e48e951b7f7",
+                        "to" : "0x095e7baea6a6c7c4c2dfeb977efac326af552d87",
+                        "v" : "0x1b",
+                        "value" : "0x0b122a59"
+                    }
+                ],
+                "uncleHeaders" : [
+                ]
+            }
+        ],
+        "genesisBlockHeader" : {
+            "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+            "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+            "difficulty" : "0x020000",
+            "extraData" : "0x42",
+            "gasLimit" : "0x7fffffffffffffff",
+            "gasUsed" : "0x00",
+            "hash" : "0x550adf07e866d3c27a236d92b3799d75e098d321045551315133a0b24e7ffa9a",
+            "mixHash" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "nonce" : "0x0102030405060708",
+            "number" : "0x00",
+            "parentHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+            "receiptTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "stateRoot" : "0x57bc433bf44096b0d1710aec5ceec56bbe9616c1a4645656cd4b9a340c9f903a",
+            "timestamp" : "0x03b6",
+            "transactionsTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+        },
+        "genesisRLP" : "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",
+        "lastblockhash" : "0xd0f24430101e942eb24718a534b6914abd5f77889212c3a6ad1ca1749ce43321",
+        "network" : "Constantinople",
+        "postState" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x00",
+                "code" : "0x7f000000000000000000000000000000000000000000000000000000000000c3507ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f00000000000000000000000100000000000000000000000000000000000000007fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff417f00000000000000000000000000000000000000000000000000000000000000007ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b5385b9655558f510a6c73",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x1bc16d678a1bc7eb",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b36c103843",
+                "code" : "",
+                "nonce" : "0x01",
+                "storage" : {
+                }
+            }
+        },
+        "pre" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x00",
+                "code" : "0x7f000000000000000000000000000000000000000000000000000000000000c3507ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f00000000000000000000000100000000000000000000000000000000000000007fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff417f00000000000000000000000000000000000000000000000000000000000000007ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b5385b9655558f510a6c73",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x2e",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b3a7640000",
+                "code" : "",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            }
+        },
+        "sealEngine" : "NoProof"
     },
     "randomStatetest296_d0g0v0_Homestead" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest296_d0g0v0Filler.json",
-            "sourceHash" : "4b31495b2d3b75ef23f5a9ee484a43f7d66eb2b396a98706ff21d0a4bd3e56e2"
+            "sourceHash" : "9b15cd1fd7ac99732e611c2f48fad5ef9a4a1be161c066ef756eb9b5459d6eaa"
         },
         "blocks" : [
             {
@@ -130,9 +246,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0x3b53c7bd",
-                    "hash" : "0xc48f650c678391f543989d3095c99acfa3b188cd531ec5a69a162a010466e630",
-                    "mixHash" : "0x91033a005611335435e17c919ebc1b7486f6a8b31f82ba4cd71792f8534ee809",
-                    "nonce" : "0x7f418847812ad34d",
+                    "hash" : "0xaa3990d156d2ab91a78de1d458c7f624c87d1fc0244b43f6ae18f3e7cc2b34db",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0x550adf07e866d3c27a236d92b3799d75e098d321045551315133a0b24e7ffa9a",
                     "receiptTrie" : "0x9f359b7864e5fd31e0736b3878992654c3c960448404ea1bf9694c88acc66d6c",
@@ -141,7 +257,7 @@
                     "transactionsTrie" : "0x1d01ae6f6b300713a38fa1d49c5d4b47e817be2115032ef761e482baac324d87",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x7f000000000000000000000000000000000000000000000000000000000000c3507ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f00000000000000000000000100000000000000000000000000000000000000007fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff417f00000000000000000000000000000000000000000000000000000000000000007ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b5385b9655558f510a6c73",
@@ -178,7 +294,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0xc48f650c678391f543989d3095c99acfa3b188cd531ec5a69a162a010466e630",
+        "lastblockhash" : "0xaa3990d156d2ab91a78de1d458c7f624c87d1fc0244b43f6ae18f3e7cc2b34db",
         "network" : "Homestead",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -225,6 +341,7 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
     }
 }
\ No newline at end of file
diff --git a/BlockchainTests/GeneralStateTests/stRandom/randomStatetest297_d0g0v0.json b/BlockchainTests/GeneralStateTests/stRandom/randomStatetest297_d0g0v0.json
index 7d822cf80..9f36dd3b6 100644
--- a/BlockchainTests/GeneralStateTests/stRandom/randomStatetest297_d0g0v0.json
+++ b/BlockchainTests/GeneralStateTests/stRandom/randomStatetest297_d0g0v0.json
@@ -2,10 +2,10 @@
     "randomStatetest297_d0g0v0_Byzantium" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest297_d0g0v0Filler.json",
-            "sourceHash" : "12b73d2c5664576795d87a51ed6f2dfbcb6767bfa7add5c54e2aead53a4611b7"
+            "sourceHash" : "94f37b8885e51e950471c9e04123ab2a35c8a6d36faabf44e98d0619a0c511a7"
         },
         "blocks" : [
             {
@@ -16,9 +16,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0xc3aa",
-                    "hash" : "0x823a06de61d4ffd6e47c7db42433704a05ab87c08c8905534f1a1b1ccf8d263c",
-                    "mixHash" : "0xd36b2b962a5c3fb06b844473a70cf19a3557e20cb9a6e7ba87d819ce7a461936",
-                    "nonce" : "0xc1d5ca4dda73d943",
+                    "hash" : "0xc6d3c8f2d57002d851b06d7a53c08018532c67efc86fb48e2014139ae5c36a0a",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0x949d8e60a35be87048277b7e242b73a7d878fb33d25f28c117f60d95ca494f26",
                     "receiptTrie" : "0x41f454a7eaefb31a6cdf99eac2da35ef1acbaa6c8e03fd807924504e716de34b",
@@ -27,7 +27,7 @@
                     "transactionsTrie" : "0x0a9022f5b9239dbbe83f74f6780abaa44d1be20eded8940765243d2bae5b9abc",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x7f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b5437f00000000000000000000000000000000000000000000000000000000000000007f00000000000000000000000000000000000000000000000000000000000000007ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe426f91085661509214157d9c8a77758518",
@@ -64,7 +64,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0x823a06de61d4ffd6e47c7db42433704a05ab87c08c8905534f1a1b1ccf8d263c",
+        "lastblockhash" : "0xc6d3c8f2d57002d851b06d7a53c08018532c67efc86fb48e2014139ae5c36a0a",
         "network" : "Byzantium",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -112,15 +112,132 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
+    },
+    "randomStatetest297_d0g0v0_Constantinople" : {
+        "_info" : {
+            "comment" : "",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
+            "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest297_d0g0v0Filler.json",
+            "sourceHash" : "94f37b8885e51e950471c9e04123ab2a35c8a6d36faabf44e98d0619a0c511a7"
+        },
+        "blocks" : [
+            {
+                "blockHeader" : {
+                    "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+                    "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+                    "difficulty" : "0x020000",
+                    "extraData" : "",
+                    "gasLimit" : "0x7fffffffffffffff",
+                    "gasUsed" : "0xc3aa",
+                    "hash" : "0x72300806300a46d7a93df51f1386133738aecdd731e1a2f961d6a4759272a452",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
+                    "number" : "0x01",
+                    "parentHash" : "0x949d8e60a35be87048277b7e242b73a7d878fb33d25f28c117f60d95ca494f26",
+                    "receiptTrie" : "0x41f454a7eaefb31a6cdf99eac2da35ef1acbaa6c8e03fd807924504e716de34b",
+                    "stateRoot" : "0x8178ecab61f9d45da6d7aa1b2353149f7fa270c0319cfb65747d58730cb97473",
+                    "timestamp" : "0x03e8",
+                    "transactionsTrie" : "0x0a9022f5b9239dbbe83f74f6780abaa44d1be20eded8940765243d2bae5b9abc",
+                    "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+                },
+                "rlp" : "0xf90344f901fca0949d8e60a35be87048277b7e242b73a7d878fb33d25f28c117f60d95ca494f26a01dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d4934794945304eb96065b2a98b57a48a06ae28d285a71b5a08178ecab61f9d45da6d7aa1b2353149f7fa270c0319cfb65747d58730cb97473a00a9022f5b9239dbbe83f74f6780abaa44d1be20eded8940765243d2bae5b9abca041f454a7eaefb31a6cdf99eac2da35ef1acbaa6c8e03fd807924504e716de34bb90100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008302000001887fffffffffffffff82c3aa8203e880a00000000000000000000000000000000000000000000000000000000000000000880000000000000000f90141f9013e8001840614cc9c94095e7baea6a6c7c4c2dfeb977efac326af552d87847c61878ab8d87f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b5437f00000000000000000000000000000000000000000000000000000000000000007f00000000000000000000000000000000000000000000000000000000000000007ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe426f91085661509214157d9c8a777585181ca05674ab7ac57068c7fedeca11c4eb804547ffa549db983c50c07b2cca36670217a012fa6a99f826a94c847a06055073deae534080338930df8c1f29bf2cc77fc6afc0",
+                "transactions" : [
+                    {
+                        "data" : "0x7f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b5437f00000000000000000000000000000000000000000000000000000000000000007f00000000000000000000000000000000000000000000000000000000000000007ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe426f91085661509214157d9c8a77758518",
+                        "gasLimit" : "0x0614cc9c",
+                        "gasPrice" : "0x01",
+                        "nonce" : "0x00",
+                        "r" : "0x5674ab7ac57068c7fedeca11c4eb804547ffa549db983c50c07b2cca36670217",
+                        "s" : "0x12fa6a99f826a94c847a06055073deae534080338930df8c1f29bf2cc77fc6af",
+                        "to" : "0x095e7baea6a6c7c4c2dfeb977efac326af552d87",
+                        "v" : "0x1c",
+                        "value" : "0x7c61878a"
+                    }
+                ],
+                "uncleHeaders" : [
+                ]
+            }
+        ],
+        "genesisBlockHeader" : {
+            "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+            "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+            "difficulty" : "0x020000",
+            "extraData" : "0x42",
+            "gasLimit" : "0x7fffffffffffffff",
+            "gasUsed" : "0x00",
+            "hash" : "0x949d8e60a35be87048277b7e242b73a7d878fb33d25f28c117f60d95ca494f26",
+            "mixHash" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "nonce" : "0x0102030405060708",
+            "number" : "0x00",
+            "parentHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+            "receiptTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "stateRoot" : "0x2b4eb76edc58db9f91ea2195248da98a347e987de79f771bce0d946a8d0e5424",
+            "timestamp" : "0x03b6",
+            "transactionsTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+        },
+        "genesisRLP" : "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",
+        "lastblockhash" : "0x72300806300a46d7a93df51f1386133738aecdd731e1a2f961d6a4759272a452",
+        "network" : "Constantinople",
+        "postState" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x7c61878a",
+                "code" : "0x7f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b5437f00000000000000000000000000000000000000000000000000000000000000007f00000000000000000000000000000000000000000000000000000000000000007ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe426f91085661509214157d9c8a777585185560005155",
+                "nonce" : "0x00",
+                "storage" : {
+                    "0x00" : "0x91085661509214157d9c8a7775851855"
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x1bc16d674ec8c3d8",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b32b01b4cc",
+                "code" : "",
+                "nonce" : "0x01",
+                "storage" : {
+                }
+            }
+        },
+        "pre" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x00",
+                "code" : "0x7f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b5437f00000000000000000000000000000000000000000000000000000000000000007f00000000000000000000000000000000000000000000000000000000000000007ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe426f91085661509214157d9c8a777585185560005155",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x2e",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b3a7640000",
+                "code" : "",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            }
+        },
+        "sealEngine" : "NoProof"
     },
     "randomStatetest297_d0g0v0_Homestead" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest297_d0g0v0Filler.json",
-            "sourceHash" : "12b73d2c5664576795d87a51ed6f2dfbcb6767bfa7add5c54e2aead53a4611b7"
+            "sourceHash" : "94f37b8885e51e950471c9e04123ab2a35c8a6d36faabf44e98d0619a0c511a7"
         },
         "blocks" : [
             {
@@ -131,9 +248,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0xc3aa",
-                    "hash" : "0x9f255096e086fd208ff9a2abc5a8e58958985ffa57b4cad3e6519e4b1e652754",
-                    "mixHash" : "0xe7b01509cc9be4077ab6cc0b6d7efc254cdaa3cc6167f745993af6ce9b4a4581",
-                    "nonce" : "0x4ceaed007c6db34f",
+                    "hash" : "0xcc40d7dbb3c48b336d86f03a873f99886fff64d2b7698e4624d51dd1ada0a33c",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0x949d8e60a35be87048277b7e242b73a7d878fb33d25f28c117f60d95ca494f26",
                     "receiptTrie" : "0xb83f0f795b185ebc70b1b811f3c656fdfa92d1844ece13b0550edd1a4ed7cef7",
@@ -142,7 +259,7 @@
                     "transactionsTrie" : "0x0a9022f5b9239dbbe83f74f6780abaa44d1be20eded8940765243d2bae5b9abc",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "0xf90344f901fca0949d8e60a35be87048277b7e242b73a7d878fb33d25f28c117f60d95ca494f26a01dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d4934794945304eb96065b2a98b57a48a06ae28d285a71b5a02e1c875c1ef588f402b09834da3c7bc080c81195b88a8112079cf3f14d143b81a00a9022f5b9239dbbe83f74f6780abaa44d1be20eded8940765243d2bae5b9abca0b83f0f795b185ebc70b1b811f3c656fdfa92d1844ece13b0550edd1a4ed7cef7b90100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008302000001887fffffffffffffff82c3aa8203e880a00000000000000000000000000000000000000000000000000000000000000000880000000000000000f90141f9013e8001840614cc9c94095e7baea6a6c7c4c2dfeb977efac326af552d87847c61878ab8d87f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b5437f00000000000000000000000000000000000000000000000000000000000000007f00000000000000000000000000000000000000000000000000000000000000007ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe426f91085661509214157d9c8a777585181ca05674ab7ac57068c7fedeca11c4eb804547ffa549db983c50c07b2cca36670217a012fa6a99f826a94c847a06055073deae534080338930df8c1f29bf2cc77fc6afc0",
                 "transactions" : [
                     {
                         "data" : "0x7f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b5437f00000000000000000000000000000000000000000000000000000000000000007f00000000000000000000000000000000000000000000000000000000000000007ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe426f91085661509214157d9c8a77758518",
@@ -179,7 +296,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0x9f255096e086fd208ff9a2abc5a8e58958985ffa57b4cad3e6519e4b1e652754",
+        "lastblockhash" : "0xcc40d7dbb3c48b336d86f03a873f99886fff64d2b7698e4624d51dd1ada0a33c",
         "network" : "Homestead",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -227,6 +344,7 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
     }
 }
\ No newline at end of file
diff --git a/BlockchainTests/GeneralStateTests/stRandom/randomStatetest298_d0g0v0.json b/BlockchainTests/GeneralStateTests/stRandom/randomStatetest298_d0g0v0.json
index 862d1c543..ed94fe0b4 100644
--- a/BlockchainTests/GeneralStateTests/stRandom/randomStatetest298_d0g0v0.json
+++ b/BlockchainTests/GeneralStateTests/stRandom/randomStatetest298_d0g0v0.json
@@ -2,10 +2,10 @@
     "randomStatetest298_d0g0v0_Byzantium" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest298_d0g0v0Filler.json",
-            "sourceHash" : "c1c59c5fae1934421a640489aa1f4de2d31aa834a624bcd35dd202769ec47795"
+            "sourceHash" : "ac0b5a5bb086bead2f89731b8de94c266f4a8dc73e4b9feb1edb2c5addc308f0"
         },
         "blocks" : [
             {
@@ -16,9 +16,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0xb573",
-                    "hash" : "0x9a077757e34370e875639d99cda1503263cc30152e0c7a43a5c61a60fbd37043",
-                    "mixHash" : "0x8d692818b01c84cbb4dcb60d41b04ef7af0a9f26100e1bd9da26880f29af9d6e",
-                    "nonce" : "0xf1f2180fa58c3134",
+                    "hash" : "0xaecfe0681c83d38eddafe1db37b6640f2360395d4e34247f84123fabdcda11df",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0x27307bbae53239335f3d418e2a6fe572e430af8aa06988605537451c63af770b",
                     "receiptTrie" : "0x0ca4dc2b6d3c12795efaafc325076b923dc5b87705801dd65c28d0d47d04c685",
@@ -27,7 +27,7 @@
                     "transactionsTrie" : "0x6d63691dfee57aef912aaa602ed1910628366c4c49e77ce5aec912c1d4ed2e8d",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x7f000000000000000000000000000000000000000000000000000000000000c3507f00000000000000000000000100000000000000000000000000000000000000007f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57f00000000000000000000000000000000000000000000000000000000000000007f00000000000000000000000000000000000000000000000000000000000000007f000000000000000000000000000000000000000000000000000000000000c3500a6f7c542006528b69ff3a7a3a0401613c",
@@ -64,7 +64,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0x9a077757e34370e875639d99cda1503263cc30152e0c7a43a5c61a60fbd37043",
+        "lastblockhash" : "0xaecfe0681c83d38eddafe1db37b6640f2360395d4e34247f84123fabdcda11df",
         "network" : "Byzantium",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -112,15 +112,132 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
+    },
+    "randomStatetest298_d0g0v0_Constantinople" : {
+        "_info" : {
+            "comment" : "",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
+            "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest298_d0g0v0Filler.json",
+            "sourceHash" : "ac0b5a5bb086bead2f89731b8de94c266f4a8dc73e4b9feb1edb2c5addc308f0"
+        },
+        "blocks" : [
+            {
+                "blockHeader" : {
+                    "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+                    "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+                    "difficulty" : "0x020000",
+                    "extraData" : "",
+                    "gasLimit" : "0x7fffffffffffffff",
+                    "gasUsed" : "0xb573",
+                    "hash" : "0x9edcef2abf1a12cf209623771c7f6401c741306d423db9d8daee58603747eb6d",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
+                    "number" : "0x01",
+                    "parentHash" : "0x27307bbae53239335f3d418e2a6fe572e430af8aa06988605537451c63af770b",
+                    "receiptTrie" : "0x0ca4dc2b6d3c12795efaafc325076b923dc5b87705801dd65c28d0d47d04c685",
+                    "stateRoot" : "0x44e0d164dbd9ec398d686cd2d16f656fe26a5744de8b39cb2eb23aeae52d99b8",
+                    "timestamp" : "0x03e8",
+                    "transactionsTrie" : "0x6d63691dfee57aef912aaa602ed1910628366c4c49e77ce5aec912c1d4ed2e8d",
+                    "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+                },
+                "rlp" : "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",
+                "transactions" : [
+                    {
+                        "data" : "0x7f000000000000000000000000000000000000000000000000000000000000c3507f00000000000000000000000100000000000000000000000000000000000000007f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57f00000000000000000000000000000000000000000000000000000000000000007f00000000000000000000000000000000000000000000000000000000000000007f000000000000000000000000000000000000000000000000000000000000c3500a6f7c542006528b69ff3a7a3a0401613c",
+                        "gasLimit" : "0x6b2d7597",
+                        "gasPrice" : "0x01",
+                        "nonce" : "0x00",
+                        "r" : "0xc8be16c3fd5b408cf7f535cba601f5b800b7e1fad1c5eec9bc4a0f6d9f369360",
+                        "s" : "0x2a034f5378ede44974af915a999600aeaeb2746fa5fff3d3d03a6bc29be687a2",
+                        "to" : "0x095e7baea6a6c7c4c2dfeb977efac326af552d87",
+                        "v" : "0x1b",
+                        "value" : "0x7e0f660b"
+                    }
+                ],
+                "uncleHeaders" : [
+                ]
+            }
+        ],
+        "genesisBlockHeader" : {
+            "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+            "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+            "difficulty" : "0x020000",
+            "extraData" : "0x42",
+            "gasLimit" : "0x7fffffffffffffff",
+            "gasUsed" : "0x00",
+            "hash" : "0x27307bbae53239335f3d418e2a6fe572e430af8aa06988605537451c63af770b",
+            "mixHash" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "nonce" : "0x0102030405060708",
+            "number" : "0x00",
+            "parentHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+            "receiptTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "stateRoot" : "0x6bb507e135f87a03beb38f7d0be959fed1fb54c89cbc9b098a5ca2f15f41f832",
+            "timestamp" : "0x03b6",
+            "transactionsTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+        },
+        "genesisRLP" : "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",
+        "lastblockhash" : "0x9edcef2abf1a12cf209623771c7f6401c741306d423db9d8daee58603747eb6d",
+        "network" : "Constantinople",
+        "postState" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x7e0f660b",
+                "code" : "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",
+                "nonce" : "0x00",
+                "storage" : {
+                    "0x00" : "0x7c542006528b69ff3a7a3a0401613c55"
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x1bc16d674ec8b5a1",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b32953e482",
+                "code" : "",
+                "nonce" : "0x01",
+                "storage" : {
+                }
+            }
+        },
+        "pre" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x00",
+                "code" : "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",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x2e",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b3a7640000",
+                "code" : "",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            }
+        },
+        "sealEngine" : "NoProof"
     },
     "randomStatetest298_d0g0v0_Homestead" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest298_d0g0v0Filler.json",
-            "sourceHash" : "c1c59c5fae1934421a640489aa1f4de2d31aa834a624bcd35dd202769ec47795"
+            "sourceHash" : "ac0b5a5bb086bead2f89731b8de94c266f4a8dc73e4b9feb1edb2c5addc308f0"
         },
         "blocks" : [
             {
@@ -131,9 +248,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0xb573",
-                    "hash" : "0x320204f5fc0f0e1a1df6cac4b43fa693f82353d6450afc7d69fd2ebfc3163814",
-                    "mixHash" : "0x7ad474c7836520cab4411b5087607c44671d6593ae3c12c3e5b55298dfaca3f9",
-                    "nonce" : "0xcf87116502765a18",
+                    "hash" : "0x420813f35d96c63543d67c94ec13853cc3a9aff11ddea9b4a40d74229bfcda39",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0x27307bbae53239335f3d418e2a6fe572e430af8aa06988605537451c63af770b",
                     "receiptTrie" : "0x473e9a714c0da5929e965260df39e39f1104dc85a5194e5b9f51711309e64468",
@@ -142,7 +259,7 @@
                     "transactionsTrie" : "0x6d63691dfee57aef912aaa602ed1910628366c4c49e77ce5aec912c1d4ed2e8d",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "0xf90364f901fca027307bbae53239335f3d418e2a6fe572e430af8aa06988605537451c63af770ba01dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d4934794945304eb96065b2a98b57a48a06ae28d285a71b5a0af2c764fcf8c669f1b84dee09ad6b0cd09f43f77f3704714baddca9b943cac5ca06d63691dfee57aef912aaa602ed1910628366c4c49e77ce5aec912c1d4ed2e8da0473e9a714c0da5929e965260df39e39f1104dc85a5194e5b9f51711309e64468b90100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008302000001887fffffffffffffff82b5738203e880a07ad474c7836520cab4411b5087607c44671d6593ae3c12c3e5b55298dfaca3f988cf87116502765a18f90161f9015e8001846b2d759794095e7baea6a6c7c4c2dfeb977efac326af552d87847e0f660bb8f87f000000000000000000000000000000000000000000000000000000000000c3507f00000000000000000000000100000000000000000000000000000000000000007f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57f00000000000000000000000000000000000000000000000000000000000000007f00000000000000000000000000000000000000000000000000000000000000007f000000000000000000000000000000000000000000000000000000000000c3500a6f7c542006528b69ff3a7a3a0401613c1ba0c8be16c3fd5b408cf7f535cba601f5b800b7e1fad1c5eec9bc4a0f6d9f369360a02a034f5378ede44974af915a999600aeaeb2746fa5fff3d3d03a6bc29be687a2c0",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x7f000000000000000000000000000000000000000000000000000000000000c3507f00000000000000000000000100000000000000000000000000000000000000007f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57f00000000000000000000000000000000000000000000000000000000000000007f00000000000000000000000000000000000000000000000000000000000000007f000000000000000000000000000000000000000000000000000000000000c3500a6f7c542006528b69ff3a7a3a0401613c",
@@ -179,7 +296,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0x320204f5fc0f0e1a1df6cac4b43fa693f82353d6450afc7d69fd2ebfc3163814",
+        "lastblockhash" : "0x420813f35d96c63543d67c94ec13853cc3a9aff11ddea9b4a40d74229bfcda39",
         "network" : "Homestead",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -227,6 +344,7 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
     }
 }
\ No newline at end of file
diff --git a/BlockchainTests/GeneralStateTests/stRandom/randomStatetest299_d0g0v0.json b/BlockchainTests/GeneralStateTests/stRandom/randomStatetest299_d0g0v0.json
index dc86752c9..9f64d0443 100644
--- a/BlockchainTests/GeneralStateTests/stRandom/randomStatetest299_d0g0v0.json
+++ b/BlockchainTests/GeneralStateTests/stRandom/randomStatetest299_d0g0v0.json
@@ -2,10 +2,10 @@
     "randomStatetest299_d0g0v0_Byzantium" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest299_d0g0v0Filler.json",
-            "sourceHash" : "7171361aeecc8bd834fd87d862ea7cb97175e92979b40978b1e9d50f6ee7aa61"
+            "sourceHash" : "614564d2a5379b8358855bcf988df5d7fdefe075e8fee58c4d6150ca0475ee50"
         },
         "blocks" : [
             {
@@ -16,9 +16,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0xd7ec",
-                    "hash" : "0x1ed86d496e840730dbdb615e5f6a273d56cacecf4cdcc6b1e83ac9ff09aac877",
-                    "mixHash" : "0xf353a7087ec641355077ff930e3a6d6d6228d14e1061afbde874c8bb63d930ef",
-                    "nonce" : "0xb229b2121831446d",
+                    "hash" : "0x40af14372cde8a00e8405e77e29fa63076936ae731c371828a812b62c6a73070",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0xb13152078deeb1441e95b677653a50d2895e4987ac16327886744496f139502b",
                     "receiptTrie" : "0x3e1381f71dd553aee766b8411247ea3fdc51a3bad8d2020bc6778a9f00e03753",
@@ -27,7 +27,7 @@
                     "transactionsTrie" : "0x4d02cbe40be496d2bd0a9311d2a0003448bbcdfaf23b318892d13934b192443b",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x7f00000000000000000000000000000000000000000000000000000000000000007f00000000000000000000000000000000000000000000000000000000000000017ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe6f540813697adf70f20906389d128bf0",
@@ -64,7 +64,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0x1ed86d496e840730dbdb615e5f6a273d56cacecf4cdcc6b1e83ac9ff09aac877",
+        "lastblockhash" : "0x40af14372cde8a00e8405e77e29fa63076936ae731c371828a812b62c6a73070",
         "network" : "Byzantium",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -112,15 +112,132 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
+    },
+    "randomStatetest299_d0g0v0_Constantinople" : {
+        "_info" : {
+            "comment" : "",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
+            "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest299_d0g0v0Filler.json",
+            "sourceHash" : "614564d2a5379b8358855bcf988df5d7fdefe075e8fee58c4d6150ca0475ee50"
+        },
+        "blocks" : [
+            {
+                "blockHeader" : {
+                    "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+                    "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+                    "difficulty" : "0x020000",
+                    "extraData" : "",
+                    "gasLimit" : "0x7fffffffffffffff",
+                    "gasUsed" : "0xd7ec",
+                    "hash" : "0x16e9de605611b61d91a4775479cd6398170ecefa2a6e6a23662bbfbb09df1e5f",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
+                    "number" : "0x01",
+                    "parentHash" : "0xb13152078deeb1441e95b677653a50d2895e4987ac16327886744496f139502b",
+                    "receiptTrie" : "0x3e1381f71dd553aee766b8411247ea3fdc51a3bad8d2020bc6778a9f00e03753",
+                    "stateRoot" : "0x1063ec17b6184ca06beb93ce2bbbf4f5fd87431d724943811a0a77a9df6dfccc",
+                    "timestamp" : "0x03e8",
+                    "transactionsTrie" : "0x4d02cbe40be496d2bd0a9311d2a0003448bbcdfaf23b318892d13934b192443b",
+                    "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+                },
+                "rlp" : "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",
+                "transactions" : [
+                    {
+                        "data" : "0x7f00000000000000000000000000000000000000000000000000000000000000007f00000000000000000000000000000000000000000000000000000000000000017ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe6f540813697adf70f20906389d128bf0",
+                        "gasLimit" : "0x05416db1",
+                        "gasPrice" : "0x01",
+                        "nonce" : "0x00",
+                        "r" : "0x2b04caab5152c29742e2e362e69535ba24442f6851b285c005742fab8046bcdd",
+                        "s" : "0x1be9c3a2d29845d46c3b054883a31bcab4a023fa59b5a577baf9c92c677cb505",
+                        "to" : "0x095e7baea6a6c7c4c2dfeb977efac326af552d87",
+                        "v" : "0x1b",
+                        "value" : "0x1a47b134"
+                    }
+                ],
+                "uncleHeaders" : [
+                ]
+            }
+        ],
+        "genesisBlockHeader" : {
+            "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+            "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+            "difficulty" : "0x020000",
+            "extraData" : "0x42",
+            "gasLimit" : "0x7fffffffffffffff",
+            "gasUsed" : "0x00",
+            "hash" : "0xb13152078deeb1441e95b677653a50d2895e4987ac16327886744496f139502b",
+            "mixHash" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "nonce" : "0x0102030405060708",
+            "number" : "0x00",
+            "parentHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+            "receiptTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "stateRoot" : "0xe9a432b94b498c0f7084e513a946401f4042c3e3d74830b41af07a13472f3167",
+            "timestamp" : "0x03b6",
+            "transactionsTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+        },
+        "genesisRLP" : "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",
+        "lastblockhash" : "0x16e9de605611b61d91a4775479cd6398170ecefa2a6e6a23662bbfbb09df1e5f",
+        "network" : "Constantinople",
+        "postState" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x1a47b134",
+                "code" : "0x7f00000000000000000000000000000000000000000000000000000000000000007f00000000000000000000000000000000000000000000000000000000000000017ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe6f540813697adf70f20906389d128bf05560005155",
+                "nonce" : "0x00",
+                "storage" : {
+                    "0x00" : "0x540813697adf70f20906389d128bf055"
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x1bc16d674ec8d81a",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b38d1b76e0",
+                "code" : "",
+                "nonce" : "0x01",
+                "storage" : {
+                }
+            }
+        },
+        "pre" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x00",
+                "code" : "0x7f00000000000000000000000000000000000000000000000000000000000000007f00000000000000000000000000000000000000000000000000000000000000017ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe6f540813697adf70f20906389d128bf05560005155",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x2e",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b3a7640000",
+                "code" : "",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            }
+        },
+        "sealEngine" : "NoProof"
     },
     "randomStatetest299_d0g0v0_Homestead" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest299_d0g0v0Filler.json",
-            "sourceHash" : "7171361aeecc8bd834fd87d862ea7cb97175e92979b40978b1e9d50f6ee7aa61"
+            "sourceHash" : "614564d2a5379b8358855bcf988df5d7fdefe075e8fee58c4d6150ca0475ee50"
         },
         "blocks" : [
             {
@@ -131,9 +248,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0xd7ec",
-                    "hash" : "0x2723343f39b972c14d3789f48ed900bd91e83ede525aae587353cc7efcaca15e",
-                    "mixHash" : "0xfec4a55c5d07dcdce74bb68766761fadf0d37f338c441bb8ac954fee92f99faf",
-                    "nonce" : "0x3357e535a1da1eaa",
+                    "hash" : "0x3a13cd342889250abda4bd4c77856b9fdb148f58dcd0b1b06167dc3f7b0f6e9c",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0xb13152078deeb1441e95b677653a50d2895e4987ac16327886744496f139502b",
                     "receiptTrie" : "0xf9f9245cc405ed7d7c540415a335c4c065aa84b84af864393dad59f93719b522",
@@ -142,7 +259,7 @@
                     "transactionsTrie" : "0x4d02cbe40be496d2bd0a9311d2a0003448bbcdfaf23b318892d13934b192443b",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x7f00000000000000000000000000000000000000000000000000000000000000007f00000000000000000000000000000000000000000000000000000000000000017ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe6f540813697adf70f20906389d128bf0",
@@ -179,7 +296,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0x2723343f39b972c14d3789f48ed900bd91e83ede525aae587353cc7efcaca15e",
+        "lastblockhash" : "0x3a13cd342889250abda4bd4c77856b9fdb148f58dcd0b1b06167dc3f7b0f6e9c",
         "network" : "Homestead",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -227,6 +344,7 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
     }
 }
\ No newline at end of file
diff --git a/BlockchainTests/GeneralStateTests/stRandom/randomStatetest29_d0g0v0.json b/BlockchainTests/GeneralStateTests/stRandom/randomStatetest29_d0g0v0.json
index ba6ed9077..1cff06d53 100644
--- a/BlockchainTests/GeneralStateTests/stRandom/randomStatetest29_d0g0v0.json
+++ b/BlockchainTests/GeneralStateTests/stRandom/randomStatetest29_d0g0v0.json
@@ -2,10 +2,10 @@
     "randomStatetest29_d0g0v0_Byzantium" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest29_d0g0v0Filler.json",
-            "sourceHash" : "0dd76159f6ee0458cfd0d0c400aa4725e566565350e4983e295ec2c169e4cee7"
+            "sourceHash" : "40a2134557efb891322c40629e719cc5b034f8d04f53f23aedbb265fc02ad690"
         },
         "blocks" : [
             {
@@ -16,9 +16,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0xbd71",
-                    "hash" : "0x1ddebff48f6f7c1741356449656bbe30955ec6e37cca17ead48b9c5398c27789",
-                    "mixHash" : "0xf3dd67639b0570e3dd10ea1454eda89aed1a3b34664f99c201dd0748f07388da",
-                    "nonce" : "0xe42f388593cff4fe",
+                    "hash" : "0x5d56d3d590d43f4a2a8567469c221d0a94295c07d319c2a593f30168e0b20d27",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0xced8e1ba825c61a9cbfe22f58a10bdd42af26b21265dc061c4f6ccca778e6ba8",
                     "receiptTrie" : "0x961609f53c71791ceca06557d1d76bc43fa490d5046f14dacbc9e0ac905b31f5",
@@ -27,7 +27,7 @@
                     "transactionsTrie" : "0xb2d6c762361df4b3841b971f371923d973c65c2d95c0151102946b95b474d5c6",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "0xf90355f901fca0ced8e1ba825c61a9cbfe22f58a10bdd42af26b21265dc061c4f6ccca778e6ba8a01dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d4934794945304eb96065b2a98b57a48a06ae28d285a71b5a082652352247c170d949cdb8a8307940d2bbeadcf1146e661e1aab17d6834bbe7a0b2d6c762361df4b3841b971f371923d973c65c2d95c0151102946b95b474d5c6a0961609f53c71791ceca06557d1d76bc43fa490d5046f14dacbc9e0ac905b31f5b90100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008302000001887fffffffffffffff82bd718203e880a00000000000000000000000000000000000000000000000000000000000000000880000000000000000f90152f9014f8001844d5c10f894095e7baea6a6c7c4c2dfeb977efac326af552d8784214ab1f3b8e97f00000000000000000000000000000000000000000000000000000000000000007f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7f00000000000000000000000100000000000000000000000000000000000000007f00000000000000000000000000000000000000000000000000000000000000007f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff087fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff091ba08e22eb8625d2de4d312c0ac7a670e723dd60849c35d43cbb92e5be7b7a4806e2a008394ec516860a70cb74ed314c64bc7246ee42416916c49f61970a0e49637c35c0",
                 "transactions" : [
                     {
                         "data" : "0x7f00000000000000000000000000000000000000000000000000000000000000007f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7f00000000000000000000000100000000000000000000000000000000000000007f00000000000000000000000000000000000000000000000000000000000000007f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff087fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff09",
@@ -64,7 +64,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0x1ddebff48f6f7c1741356449656bbe30955ec6e37cca17ead48b9c5398c27789",
+        "lastblockhash" : "0x5d56d3d590d43f4a2a8567469c221d0a94295c07d319c2a593f30168e0b20d27",
         "network" : "Byzantium",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -112,15 +112,132 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
+    },
+    "randomStatetest29_d0g0v0_Constantinople" : {
+        "_info" : {
+            "comment" : "",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
+            "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest29_d0g0v0Filler.json",
+            "sourceHash" : "40a2134557efb891322c40629e719cc5b034f8d04f53f23aedbb265fc02ad690"
+        },
+        "blocks" : [
+            {
+                "blockHeader" : {
+                    "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+                    "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+                    "difficulty" : "0x020000",
+                    "extraData" : "",
+                    "gasLimit" : "0x7fffffffffffffff",
+                    "gasUsed" : "0xbd71",
+                    "hash" : "0xd0046f2a8327ac6692ad59de2f1ce4b9a0b2c433e5b5c0b01661df90edba7c2e",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
+                    "number" : "0x01",
+                    "parentHash" : "0xced8e1ba825c61a9cbfe22f58a10bdd42af26b21265dc061c4f6ccca778e6ba8",
+                    "receiptTrie" : "0x961609f53c71791ceca06557d1d76bc43fa490d5046f14dacbc9e0ac905b31f5",
+                    "stateRoot" : "0xc52af29ff26416cf69948ba64f4e55ce7495a68e4f0effd22fbc2cd34a794196",
+                    "timestamp" : "0x03e8",
+                    "transactionsTrie" : "0xb2d6c762361df4b3841b971f371923d973c65c2d95c0151102946b95b474d5c6",
+                    "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+                },
+                "rlp" : "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",
+                "transactions" : [
+                    {
+                        "data" : "0x7f00000000000000000000000000000000000000000000000000000000000000007f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7f00000000000000000000000100000000000000000000000000000000000000007f00000000000000000000000000000000000000000000000000000000000000007f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff087fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff09",
+                        "gasLimit" : "0x4d5c10f8",
+                        "gasPrice" : "0x01",
+                        "nonce" : "0x00",
+                        "r" : "0x8e22eb8625d2de4d312c0ac7a670e723dd60849c35d43cbb92e5be7b7a4806e2",
+                        "s" : "0x08394ec516860a70cb74ed314c64bc7246ee42416916c49f61970a0e49637c35",
+                        "to" : "0x095e7baea6a6c7c4c2dfeb977efac326af552d87",
+                        "v" : "0x1b",
+                        "value" : "0x214ab1f3"
+                    }
+                ],
+                "uncleHeaders" : [
+                ]
+            }
+        ],
+        "genesisBlockHeader" : {
+            "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+            "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+            "difficulty" : "0x020000",
+            "extraData" : "0x42",
+            "gasLimit" : "0x7fffffffffffffff",
+            "gasUsed" : "0x00",
+            "hash" : "0xced8e1ba825c61a9cbfe22f58a10bdd42af26b21265dc061c4f6ccca778e6ba8",
+            "mixHash" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "nonce" : "0x0102030405060708",
+            "number" : "0x00",
+            "parentHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+            "receiptTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "stateRoot" : "0x3ead77b3dc124764888b0ae1be369fac17f0d10a2e77a628df123be39531901d",
+            "timestamp" : "0x03b6",
+            "transactionsTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+        },
+        "genesisRLP" : "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",
+        "lastblockhash" : "0xd0046f2a8327ac6692ad59de2f1ce4b9a0b2c433e5b5c0b01661df90edba7c2e",
+        "network" : "Constantinople",
+        "postState" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x214ab1f3",
+                "code" : "0x7f00000000000000000000000000000000000000000000000000000000000000007f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7f00000000000000000000000100000000000000000000000000000000000000007f00000000000000000000000000000000000000000000000000000000000000007f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff087fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff0955",
+                "nonce" : "0x00",
+                "storage" : {
+                    "0x00" : "0xffffffffffffffffffffffffffffffffffffffff"
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x1bc16d674ec8bd9f",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b38618909c",
+                "code" : "",
+                "nonce" : "0x01",
+                "storage" : {
+                }
+            }
+        },
+        "pre" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x00",
+                "code" : "0x7f00000000000000000000000000000000000000000000000000000000000000007f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7f00000000000000000000000100000000000000000000000000000000000000007f00000000000000000000000000000000000000000000000000000000000000007f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff087fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff0955",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x2e",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b3a7640000",
+                "code" : "",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            }
+        },
+        "sealEngine" : "NoProof"
     },
     "randomStatetest29_d0g0v0_Homestead" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest29_d0g0v0Filler.json",
-            "sourceHash" : "0dd76159f6ee0458cfd0d0c400aa4725e566565350e4983e295ec2c169e4cee7"
+            "sourceHash" : "40a2134557efb891322c40629e719cc5b034f8d04f53f23aedbb265fc02ad690"
         },
         "blocks" : [
             {
@@ -131,9 +248,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0xbd71",
-                    "hash" : "0xd25732da6ad6c9b67102d6cba372733b0c797793af9545f9c849866f8532866d",
-                    "mixHash" : "0x1c212ddfe6a387f24cb13ecb5cccce84f2a5db844c66bccea3c0819d52665d1a",
-                    "nonce" : "0x768cad6d2bfc7109",
+                    "hash" : "0x556954c96e34c6096e1e2c3fefefa7ae87edd687840763087f0e116ad00d8005",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0xced8e1ba825c61a9cbfe22f58a10bdd42af26b21265dc061c4f6ccca778e6ba8",
                     "receiptTrie" : "0x52f0b259f098fd05c7495e0fe4adee68b340e668653e1a135a4927a3a00d7725",
@@ -142,7 +259,7 @@
                     "transactionsTrie" : "0xb2d6c762361df4b3841b971f371923d973c65c2d95c0151102946b95b474d5c6",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x7f00000000000000000000000000000000000000000000000000000000000000007f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7f00000000000000000000000100000000000000000000000000000000000000007f00000000000000000000000000000000000000000000000000000000000000007f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff087fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff09",
@@ -179,7 +296,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "0xf901fff901faa00000000000000000000000000000000000000000000000000000000000000000a01dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d4934794945304eb96065b2a98b57a48a06ae28d285a71b5a03ead77b3dc124764888b0ae1be369fac17f0d10a2e77a628df123be39531901da056e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421a056e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421b90100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008302000080887fffffffffffffff808203b642a056e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421880102030405060708c0c0",
-        "lastblockhash" : "0xd25732da6ad6c9b67102d6cba372733b0c797793af9545f9c849866f8532866d",
+        "lastblockhash" : "0x556954c96e34c6096e1e2c3fefefa7ae87edd687840763087f0e116ad00d8005",
         "network" : "Homestead",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -227,6 +344,7 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
     }
 }
\ No newline at end of file
diff --git a/BlockchainTests/GeneralStateTests/stRandom/randomStatetest2_d0g0v0.json b/BlockchainTests/GeneralStateTests/stRandom/randomStatetest2_d0g0v0.json
index 6e81b0449..b652b24a4 100644
--- a/BlockchainTests/GeneralStateTests/stRandom/randomStatetest2_d0g0v0.json
+++ b/BlockchainTests/GeneralStateTests/stRandom/randomStatetest2_d0g0v0.json
@@ -2,10 +2,10 @@
     "randomStatetest2_d0g0v0_Byzantium" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest2_d0g0v0Filler.json",
-            "sourceHash" : "a0ec8992f9f1abefd45392f3e58f42e8666d2a3df67ce8c321f0fca223e10048"
+            "sourceHash" : "50108042939a6956af5bd91b0cdc01d2afebe6f920b363e83ec5d08fd8b25eda"
         },
         "blocks" : [
             {
@@ -16,9 +16,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0xbc6a",
-                    "hash" : "0x57c199f1f7589308e3058f85749116e0f770be66d9b2818ee276f1d6d6f5ae34",
-                    "mixHash" : "0x7d842df96528d54486d001c29359f0c0c01d13762e2bfeb080da0a4a6e47afdb",
-                    "nonce" : "0x266f8bef1706b12f",
+                    "hash" : "0xd2c722b51bb807f3c5eb542b350170c8b5d03801d0d670c7dc02b174167e4f03",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0xd88e39ab545bea0ee52ac16953b2e48adeac7d9dd8886b3e8940c9a6bcf5d063",
                     "receiptTrie" : "0x8920fca6b47d0fddf751e0a04e4920fe0008f96337c8226ce9e3ddf33d729c72",
@@ -27,7 +27,7 @@
                     "transactionsTrie" : "0x4cf0de12a2db237eea4ec0e8d1eaf9262e40c9802866db76f414ba5def3c8f89",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x7f00000000000000000000000100000000000000000000000000000000000000007ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b558437f00000000000000000000000000000000000000000000000000000000000000017f00000000000000000000000000000000000000000000000000000000000000016f3412a47c889e8da06a04049f049888",
@@ -64,7 +64,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0x57c199f1f7589308e3058f85749116e0f770be66d9b2818ee276f1d6d6f5ae34",
+        "lastblockhash" : "0xd2c722b51bb807f3c5eb542b350170c8b5d03801d0d670c7dc02b174167e4f03",
         "network" : "Byzantium",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -112,15 +112,132 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
+    },
+    "randomStatetest2_d0g0v0_Constantinople" : {
+        "_info" : {
+            "comment" : "",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
+            "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest2_d0g0v0Filler.json",
+            "sourceHash" : "50108042939a6956af5bd91b0cdc01d2afebe6f920b363e83ec5d08fd8b25eda"
+        },
+        "blocks" : [
+            {
+                "blockHeader" : {
+                    "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+                    "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+                    "difficulty" : "0x020000",
+                    "extraData" : "",
+                    "gasLimit" : "0x7fffffffffffffff",
+                    "gasUsed" : "0xbc6a",
+                    "hash" : "0x3a95b8bcc4a5a35e257e45a193b54976a986cff0129be45ac05693f212d3ae0c",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
+                    "number" : "0x01",
+                    "parentHash" : "0xd88e39ab545bea0ee52ac16953b2e48adeac7d9dd8886b3e8940c9a6bcf5d063",
+                    "receiptTrie" : "0x8920fca6b47d0fddf751e0a04e4920fe0008f96337c8226ce9e3ddf33d729c72",
+                    "stateRoot" : "0x4dfaea40d053d5f6bac16edb6fdc244a750dacec80eb7b9bff61acbf55db1cf0",
+                    "timestamp" : "0x03e8",
+                    "transactionsTrie" : "0x4cf0de12a2db237eea4ec0e8d1eaf9262e40c9802866db76f414ba5def3c8f89",
+                    "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+                },
+                "rlp" : "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",
+                "transactions" : [
+                    {
+                        "data" : "0x7f00000000000000000000000100000000000000000000000000000000000000007ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b558437f00000000000000000000000000000000000000000000000000000000000000017f00000000000000000000000000000000000000000000000000000000000000016f3412a47c889e8da06a04049f049888",
+                        "gasLimit" : "0x5b03398e",
+                        "gasPrice" : "0x01",
+                        "nonce" : "0x00",
+                        "r" : "0xdace30a3d1c170540962ddf289f419fe402837bf992ee06b74f52324c4f3f549",
+                        "s" : "0x1d2beeda3ab1d92c52202b679fe43b726aee0b5f3def41d4ecff334f5f8a3e5c",
+                        "to" : "0x095e7baea6a6c7c4c2dfeb977efac326af552d87",
+                        "v" : "0x1c",
+                        "value" : "0x7c34bb45"
+                    }
+                ],
+                "uncleHeaders" : [
+                ]
+            }
+        ],
+        "genesisBlockHeader" : {
+            "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+            "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+            "difficulty" : "0x020000",
+            "extraData" : "0x42",
+            "gasLimit" : "0x7fffffffffffffff",
+            "gasUsed" : "0x00",
+            "hash" : "0xd88e39ab545bea0ee52ac16953b2e48adeac7d9dd8886b3e8940c9a6bcf5d063",
+            "mixHash" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "nonce" : "0x0102030405060708",
+            "number" : "0x00",
+            "parentHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+            "receiptTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "stateRoot" : "0xc0183999b50a1898b3ac15418cdf217b6c16b8bdd56fe646d2f00d2c2d502fba",
+            "timestamp" : "0x03b6",
+            "transactionsTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+        },
+        "genesisRLP" : "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",
+        "lastblockhash" : "0x3a95b8bcc4a5a35e257e45a193b54976a986cff0129be45ac05693f212d3ae0c",
+        "network" : "Constantinople",
+        "postState" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x7c34bb45",
+                "code" : "0x7f00000000000000000000000100000000000000000000000000000000000000007ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b558437f00000000000000000000000000000000000000000000000000000000000000017f00000000000000000000000000000000000000000000000000000000000000016f3412a47c889e8da06a04049f0498885560005155",
+                "nonce" : "0x00",
+                "storage" : {
+                    "0x00" : "0x3412a47c889e8da06a04049f04988855"
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x1bc16d674ec8bc98",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b32b2e8851",
+                "code" : "",
+                "nonce" : "0x01",
+                "storage" : {
+                }
+            }
+        },
+        "pre" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x00",
+                "code" : "0x7f00000000000000000000000100000000000000000000000000000000000000007ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b558437f00000000000000000000000000000000000000000000000000000000000000017f00000000000000000000000000000000000000000000000000000000000000016f3412a47c889e8da06a04049f0498885560005155",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x2e",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b3a7640000",
+                "code" : "",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            }
+        },
+        "sealEngine" : "NoProof"
     },
     "randomStatetest2_d0g0v0_Homestead" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest2_d0g0v0Filler.json",
-            "sourceHash" : "a0ec8992f9f1abefd45392f3e58f42e8666d2a3df67ce8c321f0fca223e10048"
+            "sourceHash" : "50108042939a6956af5bd91b0cdc01d2afebe6f920b363e83ec5d08fd8b25eda"
         },
         "blocks" : [
             {
@@ -131,9 +248,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0xbc6a",
-                    "hash" : "0x6cd819ac6d74932629f4be681ea6f99290b6b7839baef6f927a7b2be242f861e",
-                    "mixHash" : "0xaa054e8e6015a40af6f24f57b9024093889f2d88a1be78f8a2d180c7f0f09681",
-                    "nonce" : "0xbaa6bf2c46adc210",
+                    "hash" : "0x1f259a459a2cf4857a12b5d134d52e4cb245ef983956a3917a60d8602f46a800",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0xd88e39ab545bea0ee52ac16953b2e48adeac7d9dd8886b3e8940c9a6bcf5d063",
                     "receiptTrie" : "0x5979229aa25f8b68c041bbc46fb888dfbafc1af5490e7513896057546310364e",
@@ -142,7 +259,7 @@
                     "transactionsTrie" : "0x4cf0de12a2db237eea4ec0e8d1eaf9262e40c9802866db76f414ba5def3c8f89",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x7f00000000000000000000000100000000000000000000000000000000000000007ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b558437f00000000000000000000000000000000000000000000000000000000000000017f00000000000000000000000000000000000000000000000000000000000000016f3412a47c889e8da06a04049f049888",
@@ -179,7 +296,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0x6cd819ac6d74932629f4be681ea6f99290b6b7839baef6f927a7b2be242f861e",
+        "lastblockhash" : "0x1f259a459a2cf4857a12b5d134d52e4cb245ef983956a3917a60d8602f46a800",
         "network" : "Homestead",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -227,6 +344,7 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
     }
 }
\ No newline at end of file
diff --git a/BlockchainTests/GeneralStateTests/stRandom/randomStatetest300_d0g0v0.json b/BlockchainTests/GeneralStateTests/stRandom/randomStatetest300_d0g0v0.json
index 90c087894..820a6cd2b 100644
--- a/BlockchainTests/GeneralStateTests/stRandom/randomStatetest300_d0g0v0.json
+++ b/BlockchainTests/GeneralStateTests/stRandom/randomStatetest300_d0g0v0.json
@@ -2,10 +2,10 @@
     "randomStatetest300_d0g0v0_Byzantium" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest300_d0g0v0Filler.json",
-            "sourceHash" : "74fd869da665ea3610af4156a2d3e1388fa3ffca2729ad49dd7b3d28c377a4dd"
+            "sourceHash" : "541987b9599ce0b6467f5aed1f5e84d6137d825356c67dcaadbffcf0913fcbe5"
         },
         "blocks" : [
             {
@@ -16,9 +16,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0x6573",
-                    "hash" : "0xddc557f18dfaaf8c939bec5fa933c094c2c17019b3450fe84e6860d8779fecdb",
-                    "mixHash" : "0xfcfb2a7431183fa02997c71ada1aa0b7abcee579e99b590960b4509ba459f02b",
-                    "nonce" : "0x72167740f9e2f22f",
+                    "hash" : "0x391bfee0fef75c855acfe385fecfff665c4305c67632415146da1bbc1c72f913",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0x23bd0f8a0afca09742b20ec5bdd2494f7c2f977def1a89407197ba9906182797",
                     "receiptTrie" : "0x7c35bd119f3fc1a95284f6bd0126567f2d7d334162cdb9fab79d5b7f32af7128",
@@ -27,7 +27,7 @@
                     "transactionsTrie" : "0x9a737cadd39c37f9206e603015ae80b955713550fa011dfc655b08f865edf82d",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x7f0000000000000000000000000000000000000000000000000000000000000000447f000000000000000000000000000000000000000000000000000000000000c350757f00000000000000000000000000000000000000000000000000000000000000017f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f000000000000000000000000000000000000000000000000000000000000c350",
@@ -64,7 +64,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0xddc557f18dfaaf8c939bec5fa933c094c2c17019b3450fe84e6860d8779fecdb",
+        "lastblockhash" : "0x391bfee0fef75c855acfe385fecfff665c4305c67632415146da1bbc1c72f913",
         "network" : "Byzantium",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -111,15 +111,131 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
+    },
+    "randomStatetest300_d0g0v0_Constantinople" : {
+        "_info" : {
+            "comment" : "",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
+            "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest300_d0g0v0Filler.json",
+            "sourceHash" : "541987b9599ce0b6467f5aed1f5e84d6137d825356c67dcaadbffcf0913fcbe5"
+        },
+        "blocks" : [
+            {
+                "blockHeader" : {
+                    "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+                    "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+                    "difficulty" : "0x020000",
+                    "extraData" : "",
+                    "gasLimit" : "0x7fffffffffffffff",
+                    "gasUsed" : "0x6573",
+                    "hash" : "0xa23e5664a358348bbb5a808916bfc05aebcc1f2c9ab51f40537ebc6b14998f6d",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
+                    "number" : "0x01",
+                    "parentHash" : "0x23bd0f8a0afca09742b20ec5bdd2494f7c2f977def1a89407197ba9906182797",
+                    "receiptTrie" : "0x7c35bd119f3fc1a95284f6bd0126567f2d7d334162cdb9fab79d5b7f32af7128",
+                    "stateRoot" : "0x671a0bd77b3f1f60459b880cf7fafbcc129187022bda98561358ce89303f6086",
+                    "timestamp" : "0x03e8",
+                    "transactionsTrie" : "0x9a737cadd39c37f9206e603015ae80b955713550fa011dfc655b08f865edf82d",
+                    "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+                },
+                "rlp" : "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",
+                "transactions" : [
+                    {
+                        "data" : "0x7f0000000000000000000000000000000000000000000000000000000000000000447f000000000000000000000000000000000000000000000000000000000000c350757f00000000000000000000000000000000000000000000000000000000000000017f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f000000000000000000000000000000000000000000000000000000000000c350",
+                        "gasLimit" : "0x66e1ca2f",
+                        "gasPrice" : "0x01",
+                        "nonce" : "0x00",
+                        "r" : "0x3f1a6e7074f84dcf64d68014fe92a8defc8621bd6b809cd5b145d355e76bae5e",
+                        "s" : "0x7382403f71917602ec82351d3fabe7b9a1e675e6035e19e1c84b44a947dee957",
+                        "to" : "0x095e7baea6a6c7c4c2dfeb977efac326af552d87",
+                        "v" : "0x1c",
+                        "value" : "0x5549b05a"
+                    }
+                ],
+                "uncleHeaders" : [
+                ]
+            }
+        ],
+        "genesisBlockHeader" : {
+            "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+            "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+            "difficulty" : "0x020000",
+            "extraData" : "0x42",
+            "gasLimit" : "0x7fffffffffffffff",
+            "gasUsed" : "0x00",
+            "hash" : "0x23bd0f8a0afca09742b20ec5bdd2494f7c2f977def1a89407197ba9906182797",
+            "mixHash" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "nonce" : "0x0102030405060708",
+            "number" : "0x00",
+            "parentHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+            "receiptTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "stateRoot" : "0x5ea3918900f5116ca7d988183218100ba2712013c17d3e5933e89221270a2fa4",
+            "timestamp" : "0x03b6",
+            "transactionsTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+        },
+        "genesisRLP" : "0xf901fff901faa00000000000000000000000000000000000000000000000000000000000000000a01dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d4934794945304eb96065b2a98b57a48a06ae28d285a71b5a05ea3918900f5116ca7d988183218100ba2712013c17d3e5933e89221270a2fa4a056e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421a056e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421b90100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008302000080887fffffffffffffff808203b642a056e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421880102030405060708c0c0",
+        "lastblockhash" : "0xa23e5664a358348bbb5a808916bfc05aebcc1f2c9ab51f40537ebc6b14998f6d",
+        "network" : "Constantinople",
+        "postState" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x5549b05a",
+                "code" : "0x7f0000000000000000000000000000000000000000000000000000000000000000447f000000000000000000000000000000000000000000000000000000000000c350757f00000000000000000000000000000000000000000000000000000000000000017f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f000000000000000000000000000000000000000000000000000000000000c35060005155",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x1bc16d674ec865a1",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b35219ea33",
+                "code" : "",
+                "nonce" : "0x01",
+                "storage" : {
+                }
+            }
+        },
+        "pre" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x00",
+                "code" : "0x7f0000000000000000000000000000000000000000000000000000000000000000447f000000000000000000000000000000000000000000000000000000000000c350757f00000000000000000000000000000000000000000000000000000000000000017f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f000000000000000000000000000000000000000000000000000000000000c35060005155",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x2e",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b3a7640000",
+                "code" : "",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            }
+        },
+        "sealEngine" : "NoProof"
     },
     "randomStatetest300_d0g0v0_Homestead" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest300_d0g0v0Filler.json",
-            "sourceHash" : "74fd869da665ea3610af4156a2d3e1388fa3ffca2729ad49dd7b3d28c377a4dd"
+            "sourceHash" : "541987b9599ce0b6467f5aed1f5e84d6137d825356c67dcaadbffcf0913fcbe5"
         },
         "blocks" : [
             {
@@ -130,9 +246,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0x6573",
-                    "hash" : "0x4b70db52df9bbb19d324dc7886de14e5652503074872b0f39308edb78181bbc7",
-                    "mixHash" : "0x61c470ac10bdbdf2db68750650f38e49e138f7229ecbe00adf86e39a1dfd8ab7",
-                    "nonce" : "0x0835a062229d4e22",
+                    "hash" : "0x4e5ab33e225f26caee99237c96931587c8f1e82a08d9a472121ea9648db9f3d9",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0x23bd0f8a0afca09742b20ec5bdd2494f7c2f977def1a89407197ba9906182797",
                     "receiptTrie" : "0xb098f8e38fceed216b2c879df182e2657c5cf88f5b49124d17769464b540cc0f",
@@ -141,7 +257,7 @@
                     "transactionsTrie" : "0x9a737cadd39c37f9206e603015ae80b955713550fa011dfc655b08f865edf82d",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x7f0000000000000000000000000000000000000000000000000000000000000000447f000000000000000000000000000000000000000000000000000000000000c350757f00000000000000000000000000000000000000000000000000000000000000017f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f000000000000000000000000000000000000000000000000000000000000c350",
@@ -178,7 +294,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0x4b70db52df9bbb19d324dc7886de14e5652503074872b0f39308edb78181bbc7",
+        "lastblockhash" : "0x4e5ab33e225f26caee99237c96931587c8f1e82a08d9a472121ea9648db9f3d9",
         "network" : "Homestead",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -225,6 +341,7 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
     }
 }
\ No newline at end of file
diff --git a/BlockchainTests/GeneralStateTests/stRandom/randomStatetest301_d0g0v0.json b/BlockchainTests/GeneralStateTests/stRandom/randomStatetest301_d0g0v0.json
index ed433fdc6..54f8e59ec 100644
--- a/BlockchainTests/GeneralStateTests/stRandom/randomStatetest301_d0g0v0.json
+++ b/BlockchainTests/GeneralStateTests/stRandom/randomStatetest301_d0g0v0.json
@@ -2,10 +2,10 @@
     "randomStatetest301_d0g0v0_Byzantium" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest301_d0g0v0Filler.json",
-            "sourceHash" : "533ef90b3287136721fa55e5bf60361b68ca583e027edc1a223fb538cd8e37a4"
+            "sourceHash" : "fd9d7c3e448f44bd299e9cad10e540ece5f33dc4f73a0ccc35b7ebcc014eb236"
         },
         "blocks" : [
             {
@@ -16,9 +16,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0xfaef",
-                    "hash" : "0x19a330c1e5e7f2233d8d5d99c8a9c35a8c403e19bebcdf14fb7f8cd1a5eda27b",
-                    "mixHash" : "0xf63080bc45c16cc80f54e2fdd3270946d1d8a233797d3b39409778468d51b325",
-                    "nonce" : "0xf7f3811ee3bc3880",
+                    "hash" : "0x792afa7f254078290159dbd94f2695ef5e9a8f13864b547ea32673fb130f1686",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0x327e9f9f3b2af945fdc5319293b141caf784b7a4342bc68c51c4a1b201eb090d",
                     "receiptTrie" : "0x26b2283345c6ca2369660c87f61a67ba8f0c7402b359e40a26b81b7680c9fc00",
@@ -27,7 +27,7 @@
                     "transactionsTrie" : "0xacfef749d255f5169873d3887abd13cb6c1802a97b352308f023faf058084234",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f000000000000000000000000000000000000000000000000000000000000c3507fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000000000000000000000000000000000000000c3507f000000000000000000000000000000000000000000000000000000000000c3507f00000000000000000000000000000000000000000000000000000000000000007f00000000000000000000000000000000000000000000000000000000000000003784946a737aa092f1975664518a",
@@ -64,7 +64,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0x19a330c1e5e7f2233d8d5d99c8a9c35a8c403e19bebcdf14fb7f8cd1a5eda27b",
+        "lastblockhash" : "0x792afa7f254078290159dbd94f2695ef5e9a8f13864b547ea32673fb130f1686",
         "network" : "Byzantium",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -112,15 +112,132 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
+    },
+    "randomStatetest301_d0g0v0_Constantinople" : {
+        "_info" : {
+            "comment" : "",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
+            "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest301_d0g0v0Filler.json",
+            "sourceHash" : "fd9d7c3e448f44bd299e9cad10e540ece5f33dc4f73a0ccc35b7ebcc014eb236"
+        },
+        "blocks" : [
+            {
+                "blockHeader" : {
+                    "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+                    "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+                    "difficulty" : "0x020000",
+                    "extraData" : "",
+                    "gasLimit" : "0x7fffffffffffffff",
+                    "gasUsed" : "0xfaef",
+                    "hash" : "0xe85902a1642cedbfa05cb6455cb84c56a7e04ab6560aebd301470667bbdeaeeb",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
+                    "number" : "0x01",
+                    "parentHash" : "0x327e9f9f3b2af945fdc5319293b141caf784b7a4342bc68c51c4a1b201eb090d",
+                    "receiptTrie" : "0x26b2283345c6ca2369660c87f61a67ba8f0c7402b359e40a26b81b7680c9fc00",
+                    "stateRoot" : "0x0c476deebf5599689c1ca41a957b197a73d0c4d1ae95f92cd4f1f16b477d3a61",
+                    "timestamp" : "0x03e8",
+                    "transactionsTrie" : "0xacfef749d255f5169873d3887abd13cb6c1802a97b352308f023faf058084234",
+                    "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+                },
+                "rlp" : "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",
+                "transactions" : [
+                    {
+                        "data" : "0x7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f000000000000000000000000000000000000000000000000000000000000c3507fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000000000000000000000000000000000000000c3507f000000000000000000000000000000000000000000000000000000000000c3507f00000000000000000000000000000000000000000000000000000000000000007f00000000000000000000000000000000000000000000000000000000000000003784946a737aa092f1975664518a",
+                        "gasLimit" : "0x38ef9f8a",
+                        "gasPrice" : "0x01",
+                        "nonce" : "0x00",
+                        "r" : "0xcd9e2aec4aec48b1dc6eef353cbc04d8c7edc80258db3b0167ee9e5d90415144",
+                        "s" : "0x52da8b751930450833945ac4462be300d835e13c42bbef06df5f122eeaf16ae6",
+                        "to" : "0x095e7baea6a6c7c4c2dfeb977efac326af552d87",
+                        "v" : "0x1c",
+                        "value" : "0x1340f9ce"
+                    }
+                ],
+                "uncleHeaders" : [
+                ]
+            }
+        ],
+        "genesisBlockHeader" : {
+            "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+            "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+            "difficulty" : "0x020000",
+            "extraData" : "0x42",
+            "gasLimit" : "0x7fffffffffffffff",
+            "gasUsed" : "0x00",
+            "hash" : "0x327e9f9f3b2af945fdc5319293b141caf784b7a4342bc68c51c4a1b201eb090d",
+            "mixHash" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "nonce" : "0x0102030405060708",
+            "number" : "0x00",
+            "parentHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+            "receiptTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "stateRoot" : "0xf56c0fb5cf0ea86b8b440ec8f89cb8ba35444892c7530bd122a8e8a02a6d0b29",
+            "timestamp" : "0x03b6",
+            "transactionsTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+        },
+        "genesisRLP" : "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",
+        "lastblockhash" : "0xe85902a1642cedbfa05cb6455cb84c56a7e04ab6560aebd301470667bbdeaeeb",
+        "network" : "Constantinople",
+        "postState" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x1340f9ce",
+                "code" : "0x7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f000000000000000000000000000000000000000000000000000000000000c3507fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000000000000000000000000000000000000000c3507f000000000000000000000000000000000000000000000000000000000000c3507f00000000000000000000000000000000000000000000000000000000000000007f00000000000000000000000000000000000000000000000000000000000000003784946a737aa092f1975664518a5560005155",
+                "nonce" : "0x00",
+                "storage" : {
+                    "0x7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff" : "0x737aa092f1975664518a55"
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x1bc16d674ec8fb1d",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b394220b43",
+                "code" : "",
+                "nonce" : "0x01",
+                "storage" : {
+                }
+            }
+        },
+        "pre" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x00",
+                "code" : "0x7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f000000000000000000000000000000000000000000000000000000000000c3507fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000000000000000000000000000000000000000c3507f000000000000000000000000000000000000000000000000000000000000c3507f00000000000000000000000000000000000000000000000000000000000000007f00000000000000000000000000000000000000000000000000000000000000003784946a737aa092f1975664518a5560005155",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x2e",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b3a7640000",
+                "code" : "",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            }
+        },
+        "sealEngine" : "NoProof"
     },
     "randomStatetest301_d0g0v0_Homestead" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest301_d0g0v0Filler.json",
-            "sourceHash" : "533ef90b3287136721fa55e5bf60361b68ca583e027edc1a223fb538cd8e37a4"
+            "sourceHash" : "fd9d7c3e448f44bd299e9cad10e540ece5f33dc4f73a0ccc35b7ebcc014eb236"
         },
         "blocks" : [
             {
@@ -131,9 +248,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0xfaef",
-                    "hash" : "0x681b3a2c83908f08f7e5a824e19513541fa9db487c92efff21f2cb474b6efa92",
-                    "mixHash" : "0x2b9f25bcd9e9abcc8cd3f2b16c4ceb8a6c360f03918adf5f9df5cffec39d0641",
-                    "nonce" : "0xda195165e0454205",
+                    "hash" : "0x87c00028315dddf47e71185b548b9eda30be85229c69cf5d43dd74889b63ceb3",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0x327e9f9f3b2af945fdc5319293b141caf784b7a4342bc68c51c4a1b201eb090d",
                     "receiptTrie" : "0xfe515e0bcfd3b4ffe76df752153f16ceeb5c70b73d66f62b5acba30cb0367b8c",
@@ -142,7 +259,7 @@
                     "transactionsTrie" : "0xacfef749d255f5169873d3887abd13cb6c1802a97b352308f023faf058084234",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f000000000000000000000000000000000000000000000000000000000000c3507fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000000000000000000000000000000000000000c3507f000000000000000000000000000000000000000000000000000000000000c3507f00000000000000000000000000000000000000000000000000000000000000007f00000000000000000000000000000000000000000000000000000000000000003784946a737aa092f1975664518a",
@@ -179,7 +296,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0x681b3a2c83908f08f7e5a824e19513541fa9db487c92efff21f2cb474b6efa92",
+        "lastblockhash" : "0x87c00028315dddf47e71185b548b9eda30be85229c69cf5d43dd74889b63ceb3",
         "network" : "Homestead",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -227,6 +344,7 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
     }
 }
\ No newline at end of file
diff --git a/BlockchainTests/GeneralStateTests/stRandom/randomStatetest302_d0g0v0.json b/BlockchainTests/GeneralStateTests/stRandom/randomStatetest302_d0g0v0.json
index a721715d0..809e24221 100644
--- a/BlockchainTests/GeneralStateTests/stRandom/randomStatetest302_d0g0v0.json
+++ b/BlockchainTests/GeneralStateTests/stRandom/randomStatetest302_d0g0v0.json
@@ -2,10 +2,10 @@
     "randomStatetest302_d0g0v0_Byzantium" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest302_d0g0v0Filler.json",
-            "sourceHash" : "31358aa7553296312538d317a32828923081c610b3a8d8d158e5978229f366c2"
+            "sourceHash" : "7f76f4c16a51201e545abce10fcfe12a3624b3660595cc920d243480baa59a40"
         },
         "blocks" : [
             {
@@ -16,9 +16,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0x10412a73",
-                    "hash" : "0x1e92ce6d09cd819797be0de50ef34e875b8dd9bd39c6944e8c265264ef914dae",
-                    "mixHash" : "0x983ff67820c4446c37b7f4fb0065faae79460a7b85149e9a7eddb97742dc2208",
-                    "nonce" : "0x0a3dff43f0685dde",
+                    "hash" : "0xfa52f8fa2434cbf2b4f420cb265d26454f38bea420d3463188b4a4f567e65c12",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0xf113f1bf362b695b9e46f703f00c0b44b3d2a58074628b40990a4617b0ed174c",
                     "receiptTrie" : "0x01f201674d603c9ad919c56a330b0e346ab079f806e3dbb1ba92052930b6c84a",
@@ -27,7 +27,7 @@
                     "transactionsTrie" : "0xb65e9445bdfdbf0eb20552ea074e1a0e64b530376b2cf6ee6dc576f3c395799e",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x7f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f0000000000000000000000010000000000000000000000000000000000000000971a7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff447f00000000000000000000000000000000000000000000000000000000000000006989206c0b8a01867bf1",
@@ -64,7 +64,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0x1e92ce6d09cd819797be0de50ef34e875b8dd9bd39c6944e8c265264ef914dae",
+        "lastblockhash" : "0xfa52f8fa2434cbf2b4f420cb265d26454f38bea420d3463188b4a4f567e65c12",
         "network" : "Byzantium",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -111,15 +111,131 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
+    },
+    "randomStatetest302_d0g0v0_Constantinople" : {
+        "_info" : {
+            "comment" : "",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
+            "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest302_d0g0v0Filler.json",
+            "sourceHash" : "7f76f4c16a51201e545abce10fcfe12a3624b3660595cc920d243480baa59a40"
+        },
+        "blocks" : [
+            {
+                "blockHeader" : {
+                    "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+                    "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+                    "difficulty" : "0x020000",
+                    "extraData" : "",
+                    "gasLimit" : "0x7fffffffffffffff",
+                    "gasUsed" : "0x10412a73",
+                    "hash" : "0xbeaebac21130f50b5033c311a77b99816c8443d3289b5312952194e05d42bac3",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
+                    "number" : "0x01",
+                    "parentHash" : "0xf113f1bf362b695b9e46f703f00c0b44b3d2a58074628b40990a4617b0ed174c",
+                    "receiptTrie" : "0x01f201674d603c9ad919c56a330b0e346ab079f806e3dbb1ba92052930b6c84a",
+                    "stateRoot" : "0x1c7c1c93d373651484efe9d1191979854b3eb3f0a49a9e5992ac12972fdacb3e",
+                    "timestamp" : "0x03e8",
+                    "transactionsTrie" : "0xb65e9445bdfdbf0eb20552ea074e1a0e64b530376b2cf6ee6dc576f3c395799e",
+                    "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+                },
+                "rlp" : "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",
+                "transactions" : [
+                    {
+                        "data" : "0x7f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f0000000000000000000000010000000000000000000000000000000000000000971a7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff447f00000000000000000000000000000000000000000000000000000000000000006989206c0b8a01867bf1",
+                        "gasLimit" : "0x10412a73",
+                        "gasPrice" : "0x01",
+                        "nonce" : "0x00",
+                        "r" : "0xb0afb87d94256577967b3402b05f2ac432aa94c358275398cc75b9be1dff98cc",
+                        "s" : "0x78b4be60d4dcfba1d0368528015f8382a9f2b41f74122b9140717a7cb23e1c2f",
+                        "to" : "0x095e7baea6a6c7c4c2dfeb977efac326af552d87",
+                        "v" : "0x1b",
+                        "value" : "0x774e407c"
+                    }
+                ],
+                "uncleHeaders" : [
+                ]
+            }
+        ],
+        "genesisBlockHeader" : {
+            "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+            "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+            "difficulty" : "0x020000",
+            "extraData" : "0x42",
+            "gasLimit" : "0x7fffffffffffffff",
+            "gasUsed" : "0x00",
+            "hash" : "0xf113f1bf362b695b9e46f703f00c0b44b3d2a58074628b40990a4617b0ed174c",
+            "mixHash" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "nonce" : "0x0102030405060708",
+            "number" : "0x00",
+            "parentHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+            "receiptTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "stateRoot" : "0xa90b34ebacf338caeab8cf441cabd3307e7cd7c8c9154646930e0715cf84c20c",
+            "timestamp" : "0x03b6",
+            "transactionsTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+        },
+        "genesisRLP" : "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",
+        "lastblockhash" : "0xbeaebac21130f50b5033c311a77b99816c8443d3289b5312952194e05d42bac3",
+        "network" : "Constantinople",
+        "postState" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x00",
+                "code" : "0x7f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f0000000000000000000000010000000000000000000000000000000000000000971a7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff447f00000000000000000000000000000000000000000000000000000000000000006989206c0b8a01867bf155",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x1bc16d675f092aa1",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b39722d58d",
+                "code" : "",
+                "nonce" : "0x01",
+                "storage" : {
+                }
+            }
+        },
+        "pre" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x00",
+                "code" : "0x7f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f0000000000000000000000010000000000000000000000000000000000000000971a7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff447f00000000000000000000000000000000000000000000000000000000000000006989206c0b8a01867bf155",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x2e",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b3a7640000",
+                "code" : "",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            }
+        },
+        "sealEngine" : "NoProof"
     },
     "randomStatetest302_d0g0v0_Homestead" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest302_d0g0v0Filler.json",
-            "sourceHash" : "31358aa7553296312538d317a32828923081c610b3a8d8d158e5978229f366c2"
+            "sourceHash" : "7f76f4c16a51201e545abce10fcfe12a3624b3660595cc920d243480baa59a40"
         },
         "blocks" : [
             {
@@ -130,9 +246,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0x10412a73",
-                    "hash" : "0x735a2c0be7a0c6bfab1fa844e00a42deab636341452343e0900e389b46221835",
-                    "mixHash" : "0x8932b585c7f2f74b8ff5a99296cef52e4e2939c33dad3fbca6fc11c0fbeebca4",
-                    "nonce" : "0xbc85aeb558355680",
+                    "hash" : "0x5dc03c03439e8b27ff75c4fd87c53cc6151209962e9f0ada3408256c269ee0a0",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0xf113f1bf362b695b9e46f703f00c0b44b3d2a58074628b40990a4617b0ed174c",
                     "receiptTrie" : "0xa1712a9706a9394ca1a012358c7451f79614e6087b9b990778924f32c9a201e4",
@@ -141,7 +257,7 @@
                     "transactionsTrie" : "0xb65e9445bdfdbf0eb20552ea074e1a0e64b530376b2cf6ee6dc576f3c395799e",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x7f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f0000000000000000000000010000000000000000000000000000000000000000971a7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff447f00000000000000000000000000000000000000000000000000000000000000006989206c0b8a01867bf1",
@@ -178,7 +294,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0x735a2c0be7a0c6bfab1fa844e00a42deab636341452343e0900e389b46221835",
+        "lastblockhash" : "0x5dc03c03439e8b27ff75c4fd87c53cc6151209962e9f0ada3408256c269ee0a0",
         "network" : "Homestead",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -225,6 +341,7 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
     }
 }
\ No newline at end of file
diff --git a/BlockchainTests/GeneralStateTests/stRandom/randomStatetest303_d0g0v0.json b/BlockchainTests/GeneralStateTests/stRandom/randomStatetest303_d0g0v0.json
index 73fad3953..e6682f9a3 100644
--- a/BlockchainTests/GeneralStateTests/stRandom/randomStatetest303_d0g0v0.json
+++ b/BlockchainTests/GeneralStateTests/stRandom/randomStatetest303_d0g0v0.json
@@ -2,10 +2,10 @@
     "randomStatetest303_d0g0v0_Byzantium" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest303_d0g0v0Filler.json",
-            "sourceHash" : "432eb627149c1ef767f7b94246c56ed4fa103fb2e2d177e1a2865ae13e36ac46"
+            "sourceHash" : "c0d9e9db49739d4aa3bb4004e55da8fb89010c095e65307c4e3421e41b7dac9c"
         },
         "blocks" : [
             {
@@ -16,9 +16,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0x52614e46",
-                    "hash" : "0xb31bf4b2b4c3a52843e8df2cc1646b71d151c62de8dd75621f8147ee29a32108",
-                    "mixHash" : "0x1c03a31599196593a917ea38993656bd5f05fbba9b4fa5e23d7af865f004bcae",
-                    "nonce" : "0xc326f45c97480efb",
+                    "hash" : "0xb4d63ef5b55a427314bca87a79326def92f6f3dca33b689fcbe05b3bfb0acba0",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0x79c4dc7593ccc62b49b8660d0910732b7ba67976b56795f222a2b842d0d0031d",
                     "receiptTrie" : "0x9f4c153db98f85e6c2ee7e1b070947e88ae05dc7ee07d5427cadf70fd267397b",
@@ -27,7 +27,7 @@
                     "transactionsTrie" : "0x0f6fadb70f6ef1ce38adba5f695f61617ce114050233ad799385dbf2c7bc638b",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x7f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57f00000000000000000000000000000000000000000000000000000000000000017f00000000000000000000000000000000000000000000000000000000000000007f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b5457f00000000000000000000000100000000000000000000000000000000000000007f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff441a35803a0ba466999137",
@@ -64,7 +64,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0xb31bf4b2b4c3a52843e8df2cc1646b71d151c62de8dd75621f8147ee29a32108",
+        "lastblockhash" : "0xb4d63ef5b55a427314bca87a79326def92f6f3dca33b689fcbe05b3bfb0acba0",
         "network" : "Byzantium",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -111,15 +111,131 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
+    },
+    "randomStatetest303_d0g0v0_Constantinople" : {
+        "_info" : {
+            "comment" : "",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
+            "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest303_d0g0v0Filler.json",
+            "sourceHash" : "c0d9e9db49739d4aa3bb4004e55da8fb89010c095e65307c4e3421e41b7dac9c"
+        },
+        "blocks" : [
+            {
+                "blockHeader" : {
+                    "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+                    "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+                    "difficulty" : "0x020000",
+                    "extraData" : "",
+                    "gasLimit" : "0x7fffffffffffffff",
+                    "gasUsed" : "0x52614e46",
+                    "hash" : "0x2968d07c76b7945fa15adf3d0d38ea03c2edf6d32f0023426e4a322c071511bc",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
+                    "number" : "0x01",
+                    "parentHash" : "0x79c4dc7593ccc62b49b8660d0910732b7ba67976b56795f222a2b842d0d0031d",
+                    "receiptTrie" : "0x9f4c153db98f85e6c2ee7e1b070947e88ae05dc7ee07d5427cadf70fd267397b",
+                    "stateRoot" : "0xcec761e2ef21ade01bb7d8bee9c52d2a2fecc6ac13cce8e76edcd6c102498c84",
+                    "timestamp" : "0x03e8",
+                    "transactionsTrie" : "0x0f6fadb70f6ef1ce38adba5f695f61617ce114050233ad799385dbf2c7bc638b",
+                    "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+                },
+                "rlp" : "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",
+                "transactions" : [
+                    {
+                        "data" : "0x7f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57f00000000000000000000000000000000000000000000000000000000000000017f00000000000000000000000000000000000000000000000000000000000000007f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b5457f00000000000000000000000100000000000000000000000000000000000000007f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff441a35803a0ba466999137",
+                        "gasLimit" : "0x52614e46",
+                        "gasPrice" : "0x01",
+                        "nonce" : "0x00",
+                        "r" : "0x25f2f63a3bf209e11134635c220101bf4e45cb3baf0616d519f108b22c11211f",
+                        "s" : "0x332f4c5bda90ec526c955ae2eb8a107fb8ebcbe99b39e0faee06f61be830166e",
+                        "to" : "0x095e7baea6a6c7c4c2dfeb977efac326af552d87",
+                        "v" : "0x1b",
+                        "value" : "0x377df0d4"
+                    }
+                ],
+                "uncleHeaders" : [
+                ]
+            }
+        ],
+        "genesisBlockHeader" : {
+            "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+            "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+            "difficulty" : "0x020000",
+            "extraData" : "0x42",
+            "gasLimit" : "0x7fffffffffffffff",
+            "gasUsed" : "0x00",
+            "hash" : "0x79c4dc7593ccc62b49b8660d0910732b7ba67976b56795f222a2b842d0d0031d",
+            "mixHash" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "nonce" : "0x0102030405060708",
+            "number" : "0x00",
+            "parentHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+            "receiptTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "stateRoot" : "0xaf66adbd230581cd7feb336d0b2f440d58edde2fe789668e281cec3ce2584ef1",
+            "timestamp" : "0x03b6",
+            "transactionsTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+        },
+        "genesisRLP" : "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",
+        "lastblockhash" : "0x2968d07c76b7945fa15adf3d0d38ea03c2edf6d32f0023426e4a322c071511bc",
+        "network" : "Constantinople",
+        "postState" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x00",
+                "code" : "0x7f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57f00000000000000000000000000000000000000000000000000000000000000017f00000000000000000000000000000000000000000000000000000000000000007f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b5457f00000000000000000000000100000000000000000000000000000000000000007f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff441a35803a0ba46699913755",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x1bc16d67a1294e74",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b35502b1ba",
+                "code" : "",
+                "nonce" : "0x01",
+                "storage" : {
+                }
+            }
+        },
+        "pre" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x00",
+                "code" : "0x7f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57f00000000000000000000000000000000000000000000000000000000000000017f00000000000000000000000000000000000000000000000000000000000000007f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b5457f00000000000000000000000100000000000000000000000000000000000000007f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff441a35803a0ba46699913755",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x2e",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b3a7640000",
+                "code" : "",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            }
+        },
+        "sealEngine" : "NoProof"
     },
     "randomStatetest303_d0g0v0_Homestead" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest303_d0g0v0Filler.json",
-            "sourceHash" : "432eb627149c1ef767f7b94246c56ed4fa103fb2e2d177e1a2865ae13e36ac46"
+            "sourceHash" : "c0d9e9db49739d4aa3bb4004e55da8fb89010c095e65307c4e3421e41b7dac9c"
         },
         "blocks" : [
             {
@@ -130,9 +246,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0x52614e46",
-                    "hash" : "0x7295a26c9dde253f1dfc9e32ff3435ff6e92de394eef1bd88be0da5766af4c27",
-                    "mixHash" : "0x1ffb14319eb33db6add0e075bbdf37b9e56d136ca6ec0e50aeb91388ccc0b684",
-                    "nonce" : "0xdb93dd6df4311477",
+                    "hash" : "0x8b0b4bd46fda8b98fb3781d23f13033bfae84ef0bd7a4c1c2a5446143da4d2ac",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0x79c4dc7593ccc62b49b8660d0910732b7ba67976b56795f222a2b842d0d0031d",
                     "receiptTrie" : "0x15fca2b6b35b417b015a208b7f680d220128f53d3ebaf8e5de91874f649b68ee",
@@ -141,7 +257,7 @@
                     "transactionsTrie" : "0x0f6fadb70f6ef1ce38adba5f695f61617ce114050233ad799385dbf2c7bc638b",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x7f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57f00000000000000000000000000000000000000000000000000000000000000017f00000000000000000000000000000000000000000000000000000000000000007f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b5457f00000000000000000000000100000000000000000000000000000000000000007f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff441a35803a0ba466999137",
@@ -178,7 +294,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0x7295a26c9dde253f1dfc9e32ff3435ff6e92de394eef1bd88be0da5766af4c27",
+        "lastblockhash" : "0x8b0b4bd46fda8b98fb3781d23f13033bfae84ef0bd7a4c1c2a5446143da4d2ac",
         "network" : "Homestead",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -225,6 +341,7 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
     }
 }
\ No newline at end of file
diff --git a/BlockchainTests/GeneralStateTests/stRandom/randomStatetest304_d0g0v0.json b/BlockchainTests/GeneralStateTests/stRandom/randomStatetest304_d0g0v0.json
index 0b01a8405..210bf331d 100644
--- a/BlockchainTests/GeneralStateTests/stRandom/randomStatetest304_d0g0v0.json
+++ b/BlockchainTests/GeneralStateTests/stRandom/randomStatetest304_d0g0v0.json
@@ -2,10 +2,10 @@
     "randomStatetest304_d0g0v0_Byzantium" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest304_d0g0v0Filler.json",
-            "sourceHash" : "91cacea11ea33aa37141b34e0d95b727beb139b312446b8b513575cc61a244da"
+            "sourceHash" : "10ae5fcdd477d44372ef713f3056156369f9fcc4faecf1621cd5e5357cb8c562"
         },
         "blocks" : [
             {
@@ -16,9 +16,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0x2e4c7a7b",
-                    "hash" : "0xf6fef6b3e6e9830d2b4d614ce9e02a05cce910ab0154cf908eff08dabac2e0d3",
-                    "mixHash" : "0x9e33968e22f3ab4d762d5933486a1d03ec7f17b009cef38473ede5d290b52467",
-                    "nonce" : "0x7df74c734395a11a",
+                    "hash" : "0x33af9381ccbcd5e5ee41aa2268aab89f87a208a392906c7ffcbfb5aa95f1ab5c",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0xc62d1ffb6b268e30f026ae293e30830321acff505ea2dbcc9873fa169b391b78",
                     "receiptTrie" : "0x438c63d75bc04095ee454ecda6fc28ec7a6307d2e803927b2d102b7cb169734b",
@@ -27,7 +27,7 @@
                     "transactionsTrie" : "0xc3541ff8c2ffde93877295419f98c0b2c85c398fa2928739001bb7cbf0f7ea09",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x7f0000000000000000000000010000000000000000000000000000000000000000a27f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff167ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f00000000000000000000000100000000000000000000000000000000000000007f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff42070b8c5430070bf1",
@@ -64,7 +64,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0xf6fef6b3e6e9830d2b4d614ce9e02a05cce910ab0154cf908eff08dabac2e0d3",
+        "lastblockhash" : "0x33af9381ccbcd5e5ee41aa2268aab89f87a208a392906c7ffcbfb5aa95f1ab5c",
         "network" : "Byzantium",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -111,15 +111,131 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
+    },
+    "randomStatetest304_d0g0v0_Constantinople" : {
+        "_info" : {
+            "comment" : "",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
+            "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest304_d0g0v0Filler.json",
+            "sourceHash" : "10ae5fcdd477d44372ef713f3056156369f9fcc4faecf1621cd5e5357cb8c562"
+        },
+        "blocks" : [
+            {
+                "blockHeader" : {
+                    "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+                    "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+                    "difficulty" : "0x020000",
+                    "extraData" : "",
+                    "gasLimit" : "0x7fffffffffffffff",
+                    "gasUsed" : "0x2e4c7a7b",
+                    "hash" : "0x0199565bd1d39671abd58796668e0e91d574551020c08c09d55e1df0efe2e79d",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
+                    "number" : "0x01",
+                    "parentHash" : "0xc62d1ffb6b268e30f026ae293e30830321acff505ea2dbcc9873fa169b391b78",
+                    "receiptTrie" : "0x438c63d75bc04095ee454ecda6fc28ec7a6307d2e803927b2d102b7cb169734b",
+                    "stateRoot" : "0x130241708d3231ad14c4fed83bde01dfa0c1ddfc93355ea6f0878bdb70bde242",
+                    "timestamp" : "0x03e8",
+                    "transactionsTrie" : "0xc3541ff8c2ffde93877295419f98c0b2c85c398fa2928739001bb7cbf0f7ea09",
+                    "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+                },
+                "rlp" : "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",
+                "transactions" : [
+                    {
+                        "data" : "0x7f0000000000000000000000010000000000000000000000000000000000000000a27f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff167ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f00000000000000000000000100000000000000000000000000000000000000007f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff42070b8c5430070bf1",
+                        "gasLimit" : "0x2e4c7a7b",
+                        "gasPrice" : "0x01",
+                        "nonce" : "0x00",
+                        "r" : "0x5af2ceb390d5ef76ad0f2ca82432e7b0cff10bac6dc0001bb148256bf64c8448",
+                        "s" : "0x48047bd07dbd4758f7f1a1c75db58535af1711b6e28131a7510f47444407dd49",
+                        "to" : "0x095e7baea6a6c7c4c2dfeb977efac326af552d87",
+                        "v" : "0x1b",
+                        "value" : "0x293d448f"
+                    }
+                ],
+                "uncleHeaders" : [
+                ]
+            }
+        ],
+        "genesisBlockHeader" : {
+            "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+            "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+            "difficulty" : "0x020000",
+            "extraData" : "0x42",
+            "gasLimit" : "0x7fffffffffffffff",
+            "gasUsed" : "0x00",
+            "hash" : "0xc62d1ffb6b268e30f026ae293e30830321acff505ea2dbcc9873fa169b391b78",
+            "mixHash" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "nonce" : "0x0102030405060708",
+            "number" : "0x00",
+            "parentHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+            "receiptTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "stateRoot" : "0x5920eb9dcd0ae67e989912263643b8544448b988bb72c12bedd848f236aa53ce",
+            "timestamp" : "0x03b6",
+            "transactionsTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+        },
+        "genesisRLP" : "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",
+        "lastblockhash" : "0x0199565bd1d39671abd58796668e0e91d574551020c08c09d55e1df0efe2e79d",
+        "network" : "Constantinople",
+        "postState" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x00",
+                "code" : "0x7f0000000000000000000000010000000000000000000000000000000000000000a27f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff167ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f00000000000000000000000100000000000000000000000000000000000000007f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff42070b8c5430070bf15560005155",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x1bc16d677d147aa9",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b379178585",
+                "code" : "",
+                "nonce" : "0x01",
+                "storage" : {
+                }
+            }
+        },
+        "pre" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x00",
+                "code" : "0x7f0000000000000000000000010000000000000000000000000000000000000000a27f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff167ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f00000000000000000000000100000000000000000000000000000000000000007f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff42070b8c5430070bf15560005155",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x2e",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b3a7640000",
+                "code" : "",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            }
+        },
+        "sealEngine" : "NoProof"
     },
     "randomStatetest304_d0g0v0_Homestead" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest304_d0g0v0Filler.json",
-            "sourceHash" : "91cacea11ea33aa37141b34e0d95b727beb139b312446b8b513575cc61a244da"
+            "sourceHash" : "10ae5fcdd477d44372ef713f3056156369f9fcc4faecf1621cd5e5357cb8c562"
         },
         "blocks" : [
             {
@@ -130,9 +246,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0x2e4c7a7b",
-                    "hash" : "0x73d0228d1fb8d4d2d77a9ed09ef4b51d6d98f60f1654ac094111c1ac4afd9f28",
-                    "mixHash" : "0x74282b67fedf60e8a131b6f774b4102d818c2faf5153eb8fe199b61e65a66c07",
-                    "nonce" : "0x6a214470eba37a8d",
+                    "hash" : "0x3d89a29037a7dd018de16cdd36693e63c306dcb005754f7b3f6ad6966bef710e",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0xc62d1ffb6b268e30f026ae293e30830321acff505ea2dbcc9873fa169b391b78",
                     "receiptTrie" : "0x6bd88c72d28503ebdc6d459cd9e75459eea286e89216417fb414631dd75e17cb",
@@ -141,7 +257,7 @@
                     "transactionsTrie" : "0xc3541ff8c2ffde93877295419f98c0b2c85c398fa2928739001bb7cbf0f7ea09",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x7f0000000000000000000000010000000000000000000000000000000000000000a27f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff167ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f00000000000000000000000100000000000000000000000000000000000000007f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff42070b8c5430070bf1",
@@ -178,7 +294,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0x73d0228d1fb8d4d2d77a9ed09ef4b51d6d98f60f1654ac094111c1ac4afd9f28",
+        "lastblockhash" : "0x3d89a29037a7dd018de16cdd36693e63c306dcb005754f7b3f6ad6966bef710e",
         "network" : "Homestead",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -225,6 +341,7 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
     }
 }
\ No newline at end of file
diff --git a/BlockchainTests/GeneralStateTests/stRandom/randomStatetest305_d0g0v0.json b/BlockchainTests/GeneralStateTests/stRandom/randomStatetest305_d0g0v0.json
index 6ffeee27e..b81f8fcca 100644
--- a/BlockchainTests/GeneralStateTests/stRandom/randomStatetest305_d0g0v0.json
+++ b/BlockchainTests/GeneralStateTests/stRandom/randomStatetest305_d0g0v0.json
@@ -2,10 +2,10 @@
     "randomStatetest305_d0g0v0_Byzantium" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest305_d0g0v0Filler.json",
-            "sourceHash" : "405b9437482697f379904937b7f20510d3c533a5defe9e56d408e1f7f1eb9c4d"
+            "sourceHash" : "498fd5468b4015a5a7c3e6f1f459dd879c4da875ab8301d7fbed58cfca522067"
         },
         "blocks" : [
             {
@@ -16,9 +16,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0xceec",
-                    "hash" : "0x3f7568ae6800462a8277909688d0a3b8e4c57167f0ef5b93b12d67ba6dc76c5f",
-                    "mixHash" : "0x12d925a3b4b6a1808ce2051e9d3f54560540dd877a736021b48d57ceb88b9058",
-                    "nonce" : "0xcef10310ccb752cc",
+                    "hash" : "0x71c600e1529c782ad68d26262fdb558e5dea39e92fb30984c878854c0bd788cb",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0x7a108a014fc6b59c54995128fa58f8623098a37042e93b4a59841adc62856eb8",
                     "receiptTrie" : "0x969480ea1ce7b0faf5a21defb667c31e48735f59e04a85b7b3225ca4c4f8a400",
@@ -27,7 +27,7 @@
                     "transactionsTrie" : "0x41639d4d975ed3d68672893ab8cb906b56af5f04772476411e8e1dad63b95cb9",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "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",
@@ -64,7 +64,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0x3f7568ae6800462a8277909688d0a3b8e4c57167f0ef5b93b12d67ba6dc76c5f",
+        "lastblockhash" : "0x71c600e1529c782ad68d26262fdb558e5dea39e92fb30984c878854c0bd788cb",
         "network" : "Byzantium",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -112,15 +112,132 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
+    },
+    "randomStatetest305_d0g0v0_Constantinople" : {
+        "_info" : {
+            "comment" : "",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
+            "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest305_d0g0v0Filler.json",
+            "sourceHash" : "498fd5468b4015a5a7c3e6f1f459dd879c4da875ab8301d7fbed58cfca522067"
+        },
+        "blocks" : [
+            {
+                "blockHeader" : {
+                    "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+                    "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+                    "difficulty" : "0x020000",
+                    "extraData" : "",
+                    "gasLimit" : "0x7fffffffffffffff",
+                    "gasUsed" : "0xceec",
+                    "hash" : "0xc2e7b6e6f62a637d10d47cca7b6a4237d6cf8f847370f75c3e2723ea91abf1a5",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
+                    "number" : "0x01",
+                    "parentHash" : "0x7a108a014fc6b59c54995128fa58f8623098a37042e93b4a59841adc62856eb8",
+                    "receiptTrie" : "0x969480ea1ce7b0faf5a21defb667c31e48735f59e04a85b7b3225ca4c4f8a400",
+                    "stateRoot" : "0x99bd51c9472cd8a1488efb3c593af8cbcb8ace989257d8f0e1c87b557f4029be",
+                    "timestamp" : "0x03e8",
+                    "transactionsTrie" : "0x41639d4d975ed3d68672893ab8cb906b56af5f04772476411e8e1dad63b95cb9",
+                    "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+                },
+                "rlp" : "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",
+                "transactions" : [
+                    {
+                        "data" : "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",
+                        "gasLimit" : "0x55424e44",
+                        "gasPrice" : "0x01",
+                        "nonce" : "0x00",
+                        "r" : "0x9e5a2d8074df56172a245c4a41825ad69fe7f4580a9fc0cef308bb9852491d84",
+                        "s" : "0x34a3e588dee7ce1ebe408f0c0d29aaa9661c1c27045f5248be05918b53784d3c",
+                        "to" : "0x095e7baea6a6c7c4c2dfeb977efac326af552d87",
+                        "v" : "0x1b",
+                        "value" : "0x0d00d79e"
+                    }
+                ],
+                "uncleHeaders" : [
+                ]
+            }
+        ],
+        "genesisBlockHeader" : {
+            "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+            "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+            "difficulty" : "0x020000",
+            "extraData" : "0x42",
+            "gasLimit" : "0x7fffffffffffffff",
+            "gasUsed" : "0x00",
+            "hash" : "0x7a108a014fc6b59c54995128fa58f8623098a37042e93b4a59841adc62856eb8",
+            "mixHash" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "nonce" : "0x0102030405060708",
+            "number" : "0x00",
+            "parentHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+            "receiptTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "stateRoot" : "0xeaa2f95e54b9199117f72d766eb298c6a9e33018a576490885d17e8af5d79ab3",
+            "timestamp" : "0x03b6",
+            "transactionsTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+        },
+        "genesisRLP" : "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",
+        "lastblockhash" : "0xc2e7b6e6f62a637d10d47cca7b6a4237d6cf8f847370f75c3e2723ea91abf1a5",
+        "network" : "Constantinople",
+        "postState" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x0d00d79e",
+                "code" : "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",
+                "nonce" : "0x00",
+                "storage" : {
+                    "0x00" : "0x606e048240069c409313318736200b55"
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x1bc16d674ec8cf1a",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b39a625976",
+                "code" : "",
+                "nonce" : "0x01",
+                "storage" : {
+                }
+            }
+        },
+        "pre" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x00",
+                "code" : "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",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x2e",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b3a7640000",
+                "code" : "",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            }
+        },
+        "sealEngine" : "NoProof"
     },
     "randomStatetest305_d0g0v0_Homestead" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest305_d0g0v0Filler.json",
-            "sourceHash" : "405b9437482697f379904937b7f20510d3c533a5defe9e56d408e1f7f1eb9c4d"
+            "sourceHash" : "498fd5468b4015a5a7c3e6f1f459dd879c4da875ab8301d7fbed58cfca522067"
         },
         "blocks" : [
             {
@@ -131,9 +248,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0xceec",
-                    "hash" : "0xffa1a2e974f45dd96b4ccd073f67c89575d56d37c1bcfd17baaecf57c2b48bb5",
-                    "mixHash" : "0xcb9aa043ea835fc33377da493d92559156adb05beed826d6deaa48b10d51b1a7",
-                    "nonce" : "0x7bbff25f0b245ad2",
+                    "hash" : "0xbe5d4dbb64e17c3fe2df7ac18650dc6e66674952fbf2f8476c096f7fb8f33eef",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0x7a108a014fc6b59c54995128fa58f8623098a37042e93b4a59841adc62856eb8",
                     "receiptTrie" : "0x641a645f5d4fd1408a857f8553947591234a4abb64153c6178b1e758d47fadf9",
@@ -142,7 +259,7 @@
                     "transactionsTrie" : "0x41639d4d975ed3d68672893ab8cb906b56af5f04772476411e8e1dad63b95cb9",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "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",
@@ -179,7 +296,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0xffa1a2e974f45dd96b4ccd073f67c89575d56d37c1bcfd17baaecf57c2b48bb5",
+        "lastblockhash" : "0xbe5d4dbb64e17c3fe2df7ac18650dc6e66674952fbf2f8476c096f7fb8f33eef",
         "network" : "Homestead",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -227,6 +344,7 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
     }
 }
\ No newline at end of file
diff --git a/BlockchainTests/GeneralStateTests/stRandom/randomStatetest306_d0g0v0.json b/BlockchainTests/GeneralStateTests/stRandom/randomStatetest306_d0g0v0.json
index 8852e3a8e..638a4c703 100644
--- a/BlockchainTests/GeneralStateTests/stRandom/randomStatetest306_d0g0v0.json
+++ b/BlockchainTests/GeneralStateTests/stRandom/randomStatetest306_d0g0v0.json
@@ -2,10 +2,10 @@
     "randomStatetest306_d0g0v0_Byzantium" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest306_d0g0v0Filler.json",
-            "sourceHash" : "74265fb2dde08d6d458f0be3a094132945c081aa7696441ca05da1c3f641d04a"
+            "sourceHash" : "9513021ea11905a121106278a4ce42b4f16d4ef558bcc275ea57d6f95f23e5e2"
         },
         "blocks" : [
             {
@@ -16,9 +16,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0x4aa755",
-                    "hash" : "0x8b2b96a825003fec4aa0f1f393a0f32bf8f1119a226bda8ba10a3ee49798a4aa",
-                    "mixHash" : "0x308edff16b4507dc092961158f07443c6765d12cfd99a1915ceb08a5b9741bbc",
-                    "nonce" : "0xe94627e8b012f1b2",
+                    "hash" : "0x3932c0cdd38263c4ed848b34e83acf847d46ffe614ff3f8bb957b9943a491154",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0xc528f248bb598f8c61e82021b79a73243593c9f8a8984482ad99d5e6b53382dd",
                     "receiptTrie" : "0x6fce3e8c66177618f51960a457b72ad643a82206704a709cbc8728f956062910",
@@ -27,7 +27,7 @@
                     "transactionsTrie" : "0x8afe042b95c267d80ffda9cdf0d3456a54302706e1c2d90f3dc57394ffc4c960",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
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+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "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",
@@ -64,7 +64,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0x8b2b96a825003fec4aa0f1f393a0f32bf8f1119a226bda8ba10a3ee49798a4aa",
+        "lastblockhash" : "0x3932c0cdd38263c4ed848b34e83acf847d46ffe614ff3f8bb957b9943a491154",
         "network" : "Byzantium",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -111,15 +111,131 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
+    },
+    "randomStatetest306_d0g0v0_Constantinople" : {
+        "_info" : {
+            "comment" : "",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
+            "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest306_d0g0v0Filler.json",
+            "sourceHash" : "9513021ea11905a121106278a4ce42b4f16d4ef558bcc275ea57d6f95f23e5e2"
+        },
+        "blocks" : [
+            {
+                "blockHeader" : {
+                    "bloom" : "0x00000800000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000100000000000080000200000000000000000000000000000000000000000000000000000000000000000000820000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000004000000000000000000000000000000000004000004000000000000000000000000000010000000000000000000000000000000000000000000000040000000000000000000000000000000000000000000000000000000",
+                    "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+                    "difficulty" : "0x020000",
+                    "extraData" : "",
+                    "gasLimit" : "0x7fffffffffffffff",
+                    "gasUsed" : "0x4aa755",
+                    "hash" : "0x00c5f8d2d88f901f841e73572dde47191e9e6846f77df0577b68ed863713443b",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
+                    "number" : "0x01",
+                    "parentHash" : "0xc528f248bb598f8c61e82021b79a73243593c9f8a8984482ad99d5e6b53382dd",
+                    "receiptTrie" : "0x6fce3e8c66177618f51960a457b72ad643a82206704a709cbc8728f956062910",
+                    "stateRoot" : "0xbd66775d0a3fa8e45dfcb9450e287bd1c4b2f59b6d135fec3bdfd4bc976046c4",
+                    "timestamp" : "0x03e8",
+                    "transactionsTrie" : "0x8afe042b95c267d80ffda9cdf0d3456a54302706e1c2d90f3dc57394ffc4c960",
+                    "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+                },
+                "rlp" : "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",
+                "transactions" : [
+                    {
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+                        "gasLimit" : "0x7576e7c8",
+                        "gasPrice" : "0x01",
+                        "nonce" : "0x00",
+                        "r" : "0x38f71603e8051e6c7ae59d9d4b6e913fe196a12327289787ed9acd5150fc51a0",
+                        "s" : "0x297a3b11c71af842999a12dd5aa56e02b2f8e0f910ff101c53c216109bf020",
+                        "to" : "0x095e7baea6a6c7c4c2dfeb977efac326af552d87",
+                        "v" : "0x1b",
+                        "value" : "0x5af02372"
+                    }
+                ],
+                "uncleHeaders" : [
+                ]
+            }
+        ],
+        "genesisBlockHeader" : {
+            "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+            "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+            "difficulty" : "0x020000",
+            "extraData" : "0x42",
+            "gasLimit" : "0x7fffffffffffffff",
+            "gasUsed" : "0x00",
+            "hash" : "0xc528f248bb598f8c61e82021b79a73243593c9f8a8984482ad99d5e6b53382dd",
+            "mixHash" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "nonce" : "0x0102030405060708",
+            "number" : "0x00",
+            "parentHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+            "receiptTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "stateRoot" : "0xa4159778975351d950b8a3aa3fc28f7af7767ea3d5c0a44b21d9339666e5d4d4",
+            "timestamp" : "0x03b6",
+            "transactionsTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+        },
+        "genesisRLP" : "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",
+        "lastblockhash" : "0x00c5f8d2d88f901f841e73572dde47191e9e6846f77df0577b68ed863713443b",
+        "network" : "Constantinople",
+        "postState" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x5af02372",
+                "code" : "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",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x1bc16d674f12a783",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b34c293539",
+                "code" : "",
+                "nonce" : "0x01",
+                "storage" : {
+                }
+            }
+        },
+        "pre" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x00",
+                "code" : "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",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x2e",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b3a7640000",
+                "code" : "",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            }
+        },
+        "sealEngine" : "NoProof"
     },
     "randomStatetest306_d0g0v0_Homestead" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest306_d0g0v0Filler.json",
-            "sourceHash" : "74265fb2dde08d6d458f0be3a094132945c081aa7696441ca05da1c3f641d04a"
+            "sourceHash" : "9513021ea11905a121106278a4ce42b4f16d4ef558bcc275ea57d6f95f23e5e2"
         },
         "blocks" : [
             {
@@ -130,9 +246,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0x0a506368",
-                    "hash" : "0xb7790b2e06a1d9579695afd21b7cf03bbbcb4c0cb49fc43d3528dc8a1a245faa",
-                    "mixHash" : "0xf3d1d3ac290a1f2b869dffab5ac08d0875ced83769ce7b10a27e4478552c82ea",
-                    "nonce" : "0x97eeb1a9fd5c3d4b",
+                    "hash" : "0xa8608e9ad1b325a813783366ca0f3ed39077d1e6e8038fd0065e59825e2e4d68",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0xc528f248bb598f8c61e82021b79a73243593c9f8a8984482ad99d5e6b53382dd",
                     "receiptTrie" : "0xe8d7796a8e1906907e907444f2d5a0a846a2b929c87ce3b24e82beb232c2eb94",
@@ -141,7 +257,7 @@
                     "transactionsTrie" : "0x8afe042b95c267d80ffda9cdf0d3456a54302706e1c2d90f3dc57394ffc4c960",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "0xf906a9f901fea0c528f248bb598f8c61e82021b79a73243593c9f8a8984482ad99d5e6b53382dda01dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d4934794945304eb96065b2a98b57a48a06ae28d285a71b5a0e413a43be42ad5df6286a83bdb59118f96f3fb8ae7f7bf80dc1ec88f8f1733aea08afe042b95c267d80ffda9cdf0d3456a54302706e1c2d90f3dc57394ffc4c960a0e8d7796a8e1906907e907444f2d5a0a846a2b929c87ce3b24e82beb232c2eb94b90100000008000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000000000800002000000000000000000000000000000000000000000000000000000000000000000008200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000040000000000000000000000000000000000040000040000000000000000000000000000100000000000000000000000000000000000000000000000400000000000000000000000000000000000000000000000000000008302000001887fffffffffffffff840a5063688203e880a00000000000000000000000000000000000000000000000000000000000000000880000000000000000f904a4f904a18001847576e7c894095e7baea6a6c7c4c2dfeb977efac326af552d87845af02372b9043b79f7441ed5bec692c84f9c7783152d38908fea76de8a06eca5ebcf7e81423a68b78d5f1a84706bdb516f17a29dd779ee16374163c1ab2a85a2097e7b6235aecf7cc509b9d184688f56ccfe8638c51ee70858f690e71b338261fd2b72db56f2a0923a6d1bc51dd15ff9aae18348213d68fc8e120c307a7490f46b2d528d86e503a251fd188764646dd3b8bc3c7066a32dcaa91da430f61aed0466338f17d9703f1c8648d0b19db4fcdcd0893f0f6f21c789306b8f8d110fbd563111fd088de367b9f001758786ced578880bb55e224855b0293f9277dc7201e63845a8d8eae7dc8e3e642820b61315716544e2fd297f018fe1df86427052e3a85c0c7748f6fa89b890be2a3b916794ecfff1e87a87582c991b0c61687637866981d0819020714fbaee296a9ac19ac255226d4d2cf967104b669a622e77fc4c7469aee1553e5cf5cb2a79726f07829adfa8a988fb07479add89c1a8947d88a9b361493025a66fd49776d7304a036894ecda2e148f7f87270cdd52727667c09ee625c7a37ac99ab8a195cd0a97fa9e7247f9d0f17888132eb3f44d24d3d49c0a2e6d4850ee413c36893d04dfa9826f7236a10c77f7da3d31db8eae3070972c9d722347d4a95604d40ba66a2f53710451be8f1994756471ba4d09257f6abe619cc850f123d4715bacc2b9cf167be82e629cf36521b290bab47b9597664c0890a5d6242211d344805a3d75460c21ca9ad05dec187ddecc44c9b1c0b4c0d34c66926db22974c0bc059a6aa6354a43bf26f06e7dfa7f0e07f4f3607a8bc1227b7f0d65d660aa3c1eb7731850729f5dc3285b398806dd4b54aecbe7cb367573a1aa8f062b33e27db1e2fdef478ac306ec57be3b6b0fd0fbbe558507ead60ce60a61eade67afdd8ba512300ecc686d511310578908f49660d163e372ddd2636dbf1c1b6d39292b97dbd48fee420c354d341365e64505aeffc89b6e764afc7f97200924ff8d68846e387f6bca4c4ea3f4e04ac8061efd5260577aa69c34a7287609d2448bb32d2687a46d54c893ba21520ec26e792c836ebb8c9c1005ab55d99c62150413fb7a7f8e2ec4766471e2452ee833fa10995e94d2c1cf89c64260836aab9b3c6a1f699776b5900f48b7c1f97dba13656a85fea0cc2d4fe85aa7a9766d767cfd6a3314acc32eea93e15c3077fa26a3917a48af0765b5690af372219af6c2e7e5b194e6db7f76ca0b28647c5066bfbf142ac3eb1361b77953e328106b1e817e8649a9bdf4f27834bd25279dc2b7a6fab4d4e4830602f84d298f5d2682183a226118fc6c452c99ead827293548afcfeaf9655e76240e57846151bb7b1c1cc5971f0ad83dc7b02c05c2bc0a3adeb65bf608eb5c0aaf186a887a4357e31bdd83940e443289727a6e36bfc974bc20e97fa8983f18137be520500b388fe2f63185c5c66bcc71a48c7fc9c210f73a4a73c4561f62adb5ed9d7ae9a0e4833f198dd3faa1af3ad59c282f3277fac135659e7eb7c9926fd5e954f6f42a9cd2cb6498da07679587161ba038f71603e8051e6c7ae59d9d4b6e913fe196a12327289787ed9acd5150fc51a09f297a3b11c71af842999a12dd5aa56e02b2f8e0f910ff101c53c216109bf020c0",
                 "transactions" : [
                     {
                         "data" : "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",
@@ -178,7 +294,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0xb7790b2e06a1d9579695afd21b7cf03bbbcb4c0cb49fc43d3528dc8a1a245faa",
+        "lastblockhash" : "0xa8608e9ad1b325a813783366ca0f3ed39077d1e6e8038fd0065e59825e2e4d68",
         "network" : "Homestead",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -225,6 +341,7 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
     }
 }
\ No newline at end of file
diff --git a/BlockchainTests/GeneralStateTests/stRandom/randomStatetest307_d0g0v0.json b/BlockchainTests/GeneralStateTests/stRandom/randomStatetest307_d0g0v0.json
index f18ddba0e..bbef384c2 100644
--- a/BlockchainTests/GeneralStateTests/stRandom/randomStatetest307_d0g0v0.json
+++ b/BlockchainTests/GeneralStateTests/stRandom/randomStatetest307_d0g0v0.json
@@ -2,10 +2,10 @@
     "randomStatetest307_d0g0v0_Byzantium" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest307_d0g0v0Filler.json",
-            "sourceHash" : "550a383e621920002bd996cef7bc56a7a88f3dc76cac410b6084895e749afe10"
+            "sourceHash" : "7da490878232f22d9fc92c9ab77c2ee89edc31246ffde84ccf7efeda78681eb3"
         },
         "blocks" : [
             {
@@ -16,9 +16,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0x021c1a",
-                    "hash" : "0x03f4bade346fe49160cd8cb3ec9399e8e6ca87dc118a3fece0656f76650124cd",
-                    "mixHash" : "0xce1df375c7050eec2e85a2700a33151df879e2bd8ee8ca3313ee56776932726a",
-                    "nonce" : "0x47dffa5375e0b1fb",
+                    "hash" : "0xa5a4408f337722fd71c853ed071788c87c1d6d0d87f8b1047e87b2e92127c2ea",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0xcb4693dd8d74ec67e019f1cba117584ed688a548187107a3d6f4d273dc79a00b",
                     "receiptTrie" : "0x1a926a7f7525d547553af58e4cd3993a5d0531dc7ffb91b8803d8e2b6524cde5",
@@ -27,7 +27,7 @@
                     "transactionsTrie" : "0x3924284a45b922570ef63f75b730314a98b095646c2dce1761802411770c9428",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x7f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57f000000000000000000000000000000000000000000000000000000000000c3507f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b5547f000000000000000000000000000000000000000000000000000000000000c3507f000000000000000000000000000000000000000000000000000000000000c3507f00000000000000000000000000000000000000000000000000000000000000007f000000000000000000000000000000000000000000000000000000000000000037f0",
@@ -64,7 +64,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "0xf901fff901faa00000000000000000000000000000000000000000000000000000000000000000a01dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d4934794945304eb96065b2a98b57a48a06ae28d285a71b5a06ea6a857c02c68bb0caf321f04afe2df347f88cea2ef96d841be5dec46a4acbba056e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421a056e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421b90100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008302000080887fffffffffffffff808203b642a056e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421880102030405060708c0c0",
-        "lastblockhash" : "0x03f4bade346fe49160cd8cb3ec9399e8e6ca87dc118a3fece0656f76650124cd",
+        "lastblockhash" : "0xa5a4408f337722fd71c853ed071788c87c1d6d0d87f8b1047e87b2e92127c2ea",
         "network" : "Byzantium",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -126,15 +126,146 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
+    },
+    "randomStatetest307_d0g0v0_Constantinople" : {
+        "_info" : {
+            "comment" : "",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
+            "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest307_d0g0v0Filler.json",
+            "sourceHash" : "7da490878232f22d9fc92c9ab77c2ee89edc31246ffde84ccf7efeda78681eb3"
+        },
+        "blocks" : [
+            {
+                "blockHeader" : {
+                    "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+                    "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+                    "difficulty" : "0x020000",
+                    "extraData" : "",
+                    "gasLimit" : "0x7fffffffffffffff",
+                    "gasUsed" : "0x021c1a",
+                    "hash" : "0xb045429db328325b44237a999d0c4a07b45ebabe3ec916337f0f275df509894f",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
+                    "number" : "0x01",
+                    "parentHash" : "0xcb4693dd8d74ec67e019f1cba117584ed688a548187107a3d6f4d273dc79a00b",
+                    "receiptTrie" : "0x1a926a7f7525d547553af58e4cd3993a5d0531dc7ffb91b8803d8e2b6524cde5",
+                    "stateRoot" : "0x39f451da8a22ca231574ae21398ef91de547ff62251de4c67f2256121d7f456c",
+                    "timestamp" : "0x03e8",
+                    "transactionsTrie" : "0x3924284a45b922570ef63f75b730314a98b095646c2dce1761802411770c9428",
+                    "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+                },
+                "rlp" : "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",
+                "transactions" : [
+                    {
+                        "data" : "0x7f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57f000000000000000000000000000000000000000000000000000000000000c3507f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b5547f000000000000000000000000000000000000000000000000000000000000c3507f000000000000000000000000000000000000000000000000000000000000c3507f00000000000000000000000000000000000000000000000000000000000000007f000000000000000000000000000000000000000000000000000000000000000037f0",
+                        "gasLimit" : "0x1f729d33",
+                        "gasPrice" : "0x01",
+                        "nonce" : "0x00",
+                        "r" : "0x2a179e186f32d334474839a8a5f78e7c3f0b8cf9feb4726e6c947fa4d781ed8d",
+                        "s" : "0x2d23748f38c271f9b531a4a93fac153ead6c6f8b94a804ef49d4a38448438c1b",
+                        "to" : "0x095e7baea6a6c7c4c2dfeb977efac326af552d87",
+                        "v" : "0x1c",
+                        "value" : "0x4aca7f0d"
+                    }
+                ],
+                "uncleHeaders" : [
+                ]
+            }
+        ],
+        "genesisBlockHeader" : {
+            "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+            "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+            "difficulty" : "0x020000",
+            "extraData" : "0x42",
+            "gasLimit" : "0x7fffffffffffffff",
+            "gasUsed" : "0x00",
+            "hash" : "0xcb4693dd8d74ec67e019f1cba117584ed688a548187107a3d6f4d273dc79a00b",
+            "mixHash" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "nonce" : "0x0102030405060708",
+            "number" : "0x00",
+            "parentHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+            "receiptTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "stateRoot" : "0x6ea6a857c02c68bb0caf321f04afe2df347f88cea2ef96d841be5dec46a4acbb",
+            "timestamp" : "0x03b6",
+            "transactionsTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+        },
+        "genesisRLP" : "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",
+        "lastblockhash" : "0xb045429db328325b44237a999d0c4a07b45ebabe3ec916337f0f275df509894f",
+        "network" : "Constantinople",
+        "postState" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x4ac9bbbd",
+                "code" : "0x7f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57f000000000000000000000000000000000000000000000000000000000000c3507f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b5547f000000000000000000000000000000000000000000000000000000000000c3507f000000000000000000000000000000000000000000000000000000000000c3507f00000000000000000000000000000000000000000000000000000000000000007f000000000000000000000000000000000000000000000000000000000000000037f055",
+                "nonce" : "0x01",
+                "storage" : {
+                    "0xd2571607e241ecf590ed94b12d87c94babe36db6" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5"
+                }
+            },
+            "0x91ed00a0a906270d466af043c4e111dadca970a3" : {
+                "balance" : "0xc350",
+                "code" : "",
+                "nonce" : "0x01",
+                "storage" : {
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x1bc16d674eca1c48",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b35c9764d9",
+                "code" : "",
+                "nonce" : "0x01",
+                "storage" : {
+                }
+            },
+            "0xd2571607e241ecf590ed94b12d87c94babe36db6" : {
+                "balance" : "0x00",
+                "code" : "",
+                "nonce" : "0x02",
+                "storage" : {
+                }
+            }
+        },
+        "pre" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x00",
+                "code" : "0x7f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57f000000000000000000000000000000000000000000000000000000000000c3507f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b5547f000000000000000000000000000000000000000000000000000000000000c3507f000000000000000000000000000000000000000000000000000000000000c3507f00000000000000000000000000000000000000000000000000000000000000007f000000000000000000000000000000000000000000000000000000000000000037f055",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x2e",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b3a7640000",
+                "code" : "",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            }
+        },
+        "sealEngine" : "NoProof"
     },
     "randomStatetest307_d0g0v0_Homestead" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest307_d0g0v0Filler.json",
-            "sourceHash" : "550a383e621920002bd996cef7bc56a7a88f3dc76cac410b6084895e749afe10"
+            "sourceHash" : "7da490878232f22d9fc92c9ab77c2ee89edc31246ffde84ccf7efeda78681eb3"
         },
         "blocks" : [
             {
@@ -145,9 +276,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0x021aee",
-                    "hash" : "0x43339b4c7ed8262548f77cf611f123ffcf3839326d0bfdc0636e2b0cf9575ddd",
-                    "mixHash" : "0x3296b0b91c30b4e6664a7292b500dd4f98857c5a5e055486162c44496ac05a53",
-                    "nonce" : "0x94a03dbddd1a6a5a",
+                    "hash" : "0x16cdd32eaff7cabf9cde7b8802d67b58621958dc3b8c4258e9fead95989771af",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0xcb4693dd8d74ec67e019f1cba117584ed688a548187107a3d6f4d273dc79a00b",
                     "receiptTrie" : "0x928bd1b6314249e642604e360e3745b2699112cf9894f5fd0d9d096c82a17051",
@@ -156,7 +287,7 @@
                     "transactionsTrie" : "0x3924284a45b922570ef63f75b730314a98b095646c2dce1761802411770c9428",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x7f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57f000000000000000000000000000000000000000000000000000000000000c3507f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b5547f000000000000000000000000000000000000000000000000000000000000c3507f000000000000000000000000000000000000000000000000000000000000c3507f00000000000000000000000000000000000000000000000000000000000000007f000000000000000000000000000000000000000000000000000000000000000037f0",
@@ -193,7 +324,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "0xf901fff901faa00000000000000000000000000000000000000000000000000000000000000000a01dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d4934794945304eb96065b2a98b57a48a06ae28d285a71b5a06ea6a857c02c68bb0caf321f04afe2df347f88cea2ef96d841be5dec46a4acbba056e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421a056e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421b90100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008302000080887fffffffffffffff808203b642a056e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421880102030405060708c0c0",
-        "lastblockhash" : "0x43339b4c7ed8262548f77cf611f123ffcf3839326d0bfdc0636e2b0cf9575ddd",
+        "lastblockhash" : "0x16cdd32eaff7cabf9cde7b8802d67b58621958dc3b8c4258e9fead95989771af",
         "network" : "Homestead",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -255,6 +386,7 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
     }
 }
\ No newline at end of file
diff --git a/BlockchainTests/GeneralStateTests/stRandom/randomStatetest308_d0g0v0.json b/BlockchainTests/GeneralStateTests/stRandom/randomStatetest308_d0g0v0.json
index 0ed2f1a66..a654fcf36 100644
--- a/BlockchainTests/GeneralStateTests/stRandom/randomStatetest308_d0g0v0.json
+++ b/BlockchainTests/GeneralStateTests/stRandom/randomStatetest308_d0g0v0.json
@@ -2,10 +2,10 @@
     "randomStatetest308_d0g0v0_Byzantium" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest308_d0g0v0Filler.json",
-            "sourceHash" : "81a52f44f6864866a6c50f8048cebe331a8e5aa8d8190c144fd379def0b20c6c"
+            "sourceHash" : "101f59ff62349ec6cad73d6cddf895c768475ecbbfda8f47e594a87db55bcc7e"
         },
         "blocks" : [
             {
@@ -16,9 +16,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0xbf9b",
-                    "hash" : "0x9a565cf5f37db324722035ce3ea0f989f527bc3fcc44eb692f1e92363466640c",
-                    "mixHash" : "0x0acc569ba16979381b6608da69db3dc3a39d32339de9d0e2afaa3bfbb42ffc4e",
-                    "nonce" : "0xee8d681701eadc97",
+                    "hash" : "0x860849af5bbc9a17ba4736121c43a1e4e74d193564b2489aeadebfbd95632349",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0x2032077f48577ce90a36f9737de147a28605ab27238374d51c3b68d5c11aa9b6",
                     "receiptTrie" : "0xf981dd799664f314eb5b383d9be4186e5336b81fce442000eecf04113c5ccd26",
@@ -27,7 +27,7 @@
                     "transactionsTrie" : "0x3c8813a6c731da5def4ba86468cb3e4e7a074a409cf7d23963dbc8c42202428a",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x7f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b5357f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe427f000000000000000000000000000000000000000000000000000000000000c3507f0000000000000000000000010000000000000000000000000000000000000000085a01096630f38c9a",
@@ -64,7 +64,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0x9a565cf5f37db324722035ce3ea0f989f527bc3fcc44eb692f1e92363466640c",
+        "lastblockhash" : "0x860849af5bbc9a17ba4736121c43a1e4e74d193564b2489aeadebfbd95632349",
         "network" : "Byzantium",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -112,15 +112,132 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
+    },
+    "randomStatetest308_d0g0v0_Constantinople" : {
+        "_info" : {
+            "comment" : "",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
+            "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest308_d0g0v0Filler.json",
+            "sourceHash" : "101f59ff62349ec6cad73d6cddf895c768475ecbbfda8f47e594a87db55bcc7e"
+        },
+        "blocks" : [
+            {
+                "blockHeader" : {
+                    "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+                    "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+                    "difficulty" : "0x020000",
+                    "extraData" : "",
+                    "gasLimit" : "0x7fffffffffffffff",
+                    "gasUsed" : "0xbf9b",
+                    "hash" : "0x1235f6b867d295413b761cf04f9999669fbad7de03436a4b9e0289f06b8a9dd8",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
+                    "number" : "0x01",
+                    "parentHash" : "0x2032077f48577ce90a36f9737de147a28605ab27238374d51c3b68d5c11aa9b6",
+                    "receiptTrie" : "0xf981dd799664f314eb5b383d9be4186e5336b81fce442000eecf04113c5ccd26",
+                    "stateRoot" : "0x79c9551c3f355ee83163f68371528b6eaa43584d3ae54f8b7bad02063e0ea1a6",
+                    "timestamp" : "0x03e8",
+                    "transactionsTrie" : "0x3c8813a6c731da5def4ba86468cb3e4e7a074a409cf7d23963dbc8c42202428a",
+                    "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+                },
+                "rlp" : "0xf9033df901fca02032077f48577ce90a36f9737de147a28605ab27238374d51c3b68d5c11aa9b6a01dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d4934794945304eb96065b2a98b57a48a06ae28d285a71b5a079c9551c3f355ee83163f68371528b6eaa43584d3ae54f8b7bad02063e0ea1a6a03c8813a6c731da5def4ba86468cb3e4e7a074a409cf7d23963dbc8c42202428aa0f981dd799664f314eb5b383d9be4186e5336b81fce442000eecf04113c5ccd26b90100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008302000001887fffffffffffffff82bf9b8203e880a00000000000000000000000000000000000000000000000000000000000000000880000000000000000f9013af901378001845cf2ad6494095e7baea6a6c7c4c2dfeb977efac326af552d878401695f3db8d17f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b5357f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe427f000000000000000000000000000000000000000000000000000000000000c3507f0000000000000000000000010000000000000000000000000000000000000000085a01096630f38c9a1ba0b4f99ab60eeb2a61550e4a3b0767a7c97361b45a1c287e9227a9ea1ab4d9dd0da05209b4ae416d99359323c9d0b1819b4a4da6f92eaea16a4422d733cda545350bc0",
+                "transactions" : [
+                    {
+                        "data" : "0x7f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b5357f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe427f000000000000000000000000000000000000000000000000000000000000c3507f0000000000000000000000010000000000000000000000000000000000000000085a01096630f38c9a",
+                        "gasLimit" : "0x5cf2ad64",
+                        "gasPrice" : "0x01",
+                        "nonce" : "0x00",
+                        "r" : "0xb4f99ab60eeb2a61550e4a3b0767a7c97361b45a1c287e9227a9ea1ab4d9dd0d",
+                        "s" : "0x5209b4ae416d99359323c9d0b1819b4a4da6f92eaea16a4422d733cda545350b",
+                        "to" : "0x095e7baea6a6c7c4c2dfeb977efac326af552d87",
+                        "v" : "0x1b",
+                        "value" : "0x01695f3d"
+                    }
+                ],
+                "uncleHeaders" : [
+                ]
+            }
+        ],
+        "genesisBlockHeader" : {
+            "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+            "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+            "difficulty" : "0x020000",
+            "extraData" : "0x42",
+            "gasLimit" : "0x7fffffffffffffff",
+            "gasUsed" : "0x00",
+            "hash" : "0x2032077f48577ce90a36f9737de147a28605ab27238374d51c3b68d5c11aa9b6",
+            "mixHash" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "nonce" : "0x0102030405060708",
+            "number" : "0x00",
+            "parentHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+            "receiptTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "stateRoot" : "0xc982b9b40a4490d50cee0256694b5deb29eb4c2c3281db354869fb22df62ff6c",
+            "timestamp" : "0x03b6",
+            "transactionsTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+        },
+        "genesisRLP" : "0xf901fff901faa00000000000000000000000000000000000000000000000000000000000000000a01dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d4934794945304eb96065b2a98b57a48a06ae28d285a71b5a0c982b9b40a4490d50cee0256694b5deb29eb4c2c3281db354869fb22df62ff6ca056e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421a056e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421b90100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008302000080887fffffffffffffff808203b642a056e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421880102030405060708c0c0",
+        "lastblockhash" : "0x1235f6b867d295413b761cf04f9999669fbad7de03436a4b9e0289f06b8a9dd8",
+        "network" : "Constantinople",
+        "postState" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x01695f3d",
+                "code" : "0x7f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b5357f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe427f000000000000000000000000000000000000000000000000000000000000c3507f0000000000000000000000010000000000000000000000000000000000000000085a01096630f38c9a60005155",
+                "nonce" : "0x00",
+                "storage" : {
+                    "0x30f38c9a600051" : "0x5cf23fc6ffffffffffffffff461b8072"
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x1bc16d674ec8bfc9",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b3a5f9e128",
+                "code" : "",
+                "nonce" : "0x01",
+                "storage" : {
+                }
+            }
+        },
+        "pre" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x00",
+                "code" : "0x7f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b5357f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe427f000000000000000000000000000000000000000000000000000000000000c3507f0000000000000000000000010000000000000000000000000000000000000000085a01096630f38c9a60005155",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x2e",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b3a7640000",
+                "code" : "",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            }
+        },
+        "sealEngine" : "NoProof"
     },
     "randomStatetest308_d0g0v0_Homestead" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest308_d0g0v0Filler.json",
-            "sourceHash" : "81a52f44f6864866a6c50f8048cebe331a8e5aa8d8190c144fd379def0b20c6c"
+            "sourceHash" : "101f59ff62349ec6cad73d6cddf895c768475ecbbfda8f47e594a87db55bcc7e"
         },
         "blocks" : [
             {
@@ -131,9 +248,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0xbf9b",
-                    "hash" : "0x9774f9071d77db089da3c78cb401a14474e4544fd4c3f895403c4189be01f11a",
-                    "mixHash" : "0x8fd2a2410108e76281478c509639a8ca419112b84c187d87938fe3f024752608",
-                    "nonce" : "0xe6b578908a2486c1",
+                    "hash" : "0x0ba73b59dccc8344716248a8fa5256041f6040a2303cc3167dd6607753895ee2",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0x2032077f48577ce90a36f9737de147a28605ab27238374d51c3b68d5c11aa9b6",
                     "receiptTrie" : "0x54333613b0bde708dc983373a3813468f2d3bbc19974d5ca293777d3fe507eb1",
@@ -142,7 +259,7 @@
                     "transactionsTrie" : "0x3c8813a6c731da5def4ba86468cb3e4e7a074a409cf7d23963dbc8c42202428a",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x7f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b5357f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe427f000000000000000000000000000000000000000000000000000000000000c3507f0000000000000000000000010000000000000000000000000000000000000000085a01096630f38c9a",
@@ -179,7 +296,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0x9774f9071d77db089da3c78cb401a14474e4544fd4c3f895403c4189be01f11a",
+        "lastblockhash" : "0x0ba73b59dccc8344716248a8fa5256041f6040a2303cc3167dd6607753895ee2",
         "network" : "Homestead",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -227,6 +344,7 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
     }
 }
\ No newline at end of file
diff --git a/BlockchainTests/GeneralStateTests/stRandom/randomStatetest309_d0g0v0.json b/BlockchainTests/GeneralStateTests/stRandom/randomStatetest309_d0g0v0.json
index 2abb325ce..bc40f7d72 100644
--- a/BlockchainTests/GeneralStateTests/stRandom/randomStatetest309_d0g0v0.json
+++ b/BlockchainTests/GeneralStateTests/stRandom/randomStatetest309_d0g0v0.json
@@ -2,10 +2,10 @@
     "randomStatetest309_d0g0v0_Byzantium" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest309_d0g0v0Filler.json",
-            "sourceHash" : "28936435b1328ef734f073359d21c257c5c880099e9eaa97c3117a2c470f26bd"
+            "sourceHash" : "937353b7c050c680978757aa740fdcb58850e247898c1da62936ed0de117c507"
         },
         "blocks" : [
             {
@@ -16,9 +16,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0x65e6",
-                    "hash" : "0xa2af0122cd1703c45fa167354fec51142137a60dd87e06cd3eb8451164da693e",
-                    "mixHash" : "0xb2ad053201154a64c4a0e1d59a5a4ff87ff4329c9707266b28cbe62e43378abd",
-                    "nonce" : "0x000ef8cdb6b03436",
+                    "hash" : "0x9fec2777c0c4de29ed62390acefd597a4ca762c19674a70bc2f4f90b1ce0c099",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0x45e39b1f9de1fffd584e0b7edb92918d9bed7b23dfcfcca41a9cfefaaaee66dc",
                     "receiptTrie" : "0x73b81f0731be4634719d24d89319e7f8574720e9c534c401297b27ef3caf75fe",
@@ -27,7 +27,7 @@
                     "transactionsTrie" : "0xea2c23140f9304ac644ed2168d38810b255563a317f85d94b1417efe60e9c67f",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x42",
@@ -64,7 +64,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0xa2af0122cd1703c45fa167354fec51142137a60dd87e06cd3eb8451164da693e",
+        "lastblockhash" : "0x9fec2777c0c4de29ed62390acefd597a4ca762c19674a70bc2f4f90b1ce0c099",
         "network" : "Byzantium",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -111,15 +111,131 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
+    },
+    "randomStatetest309_d0g0v0_Constantinople" : {
+        "_info" : {
+            "comment" : "",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
+            "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest309_d0g0v0Filler.json",
+            "sourceHash" : "937353b7c050c680978757aa740fdcb58850e247898c1da62936ed0de117c507"
+        },
+        "blocks" : [
+            {
+                "blockHeader" : {
+                    "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+                    "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+                    "difficulty" : "0x020000",
+                    "extraData" : "",
+                    "gasLimit" : "0x7fffffffffffffff",
+                    "gasUsed" : "0x5326",
+                    "hash" : "0x1245aa74a739590b0535c2f6f3c77759deabb46ce3807226c0f355f6db533897",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
+                    "number" : "0x01",
+                    "parentHash" : "0x45e39b1f9de1fffd584e0b7edb92918d9bed7b23dfcfcca41a9cfefaaaee66dc",
+                    "receiptTrie" : "0xdba4a0ad2f2eb967aad60fd23e071b9ac80298f4f1508257e33f8769105e5c1d",
+                    "stateRoot" : "0xbecc3ebfd530c3caaddf3a7ed5ab55af048f61dcddd983c4e0cdfb1cb2c3a890",
+                    "timestamp" : "0x03e8",
+                    "transactionsTrie" : "0xea2c23140f9304ac644ed2168d38810b255563a317f85d94b1417efe60e9c67f",
+                    "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+                },
+                "rlp" : "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",
+                "transactions" : [
+                    {
+                        "data" : "0x42",
+                        "gasLimit" : "0x061a80",
+                        "gasPrice" : "0x01",
+                        "nonce" : "0x00",
+                        "r" : "0xcd95e27b278d4519277b0d2675dc5a4ba134a179c9161b08907df9f1f8309765",
+                        "s" : "0x78634240a51c2e3d932e8dd4cf5befb3ced234cde11c6d2a23fd47d2e96bfdff",
+                        "to" : "0x095e7baea6a6c7c4c2dfeb977efac326af552d87",
+                        "v" : "0x1b",
+                        "value" : "0x0186a0"
+                    }
+                ],
+                "uncleHeaders" : [
+                ]
+            }
+        ],
+        "genesisBlockHeader" : {
+            "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+            "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+            "difficulty" : "0x020000",
+            "extraData" : "0x42",
+            "gasLimit" : "0x7fffffffffffffff",
+            "gasUsed" : "0x00",
+            "hash" : "0x45e39b1f9de1fffd584e0b7edb92918d9bed7b23dfcfcca41a9cfefaaaee66dc",
+            "mixHash" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "nonce" : "0x0102030405060708",
+            "number" : "0x00",
+            "parentHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+            "receiptTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "stateRoot" : "0x74798aa5d9378f349d60f2b5dc8b5295a06cb8a7b2f4db4d04e1d4c629fff71e",
+            "timestamp" : "0x03b6",
+            "transactionsTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+        },
+        "genesisRLP" : "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",
+        "lastblockhash" : "0x1245aa74a739590b0535c2f6f3c77759deabb46ce3807226c0f355f6db533897",
+        "network" : "Constantinople",
+        "postState" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x0de0b6b3a76586a0",
+                "code" : "0x43454545085a55",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x1bc16d674ec85354",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b3a762263a",
+                "code" : "",
+                "nonce" : "0x01",
+                "storage" : {
+                }
+            }
+        },
+        "pre" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x0de0b6b3a7640000",
+                "code" : "0x43454545085a55",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x2e",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b3a7640000",
+                "code" : "",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            }
+        },
+        "sealEngine" : "NoProof"
     },
     "randomStatetest309_d0g0v0_Homestead" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest309_d0g0v0Filler.json",
-            "sourceHash" : "28936435b1328ef734f073359d21c257c5c880099e9eaa97c3117a2c470f26bd"
+            "sourceHash" : "937353b7c050c680978757aa740fdcb58850e247898c1da62936ed0de117c507"
         },
         "blocks" : [
             {
@@ -130,9 +246,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0x65e6",
-                    "hash" : "0xc72aaa1e328774ae98085f36ae2d78c456f1ce3a46efabb3e477a93e1590e677",
-                    "mixHash" : "0x03b35034695c72e82ea6b3ca922287293da2fa2d038ae766cf8578679c4fc7e4",
-                    "nonce" : "0x76e3922f2b847eaf",
+                    "hash" : "0xdc3f48fee4d8a6cbc94a8186818f7c9280bc40ec5a8fb7e51be08140c04ef614",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0x45e39b1f9de1fffd584e0b7edb92918d9bed7b23dfcfcca41a9cfefaaaee66dc",
                     "receiptTrie" : "0x36f15733e3ce4ea2a5d83e807dc531cae2af8db75f9ef53ef6f766788310c6f5",
@@ -141,7 +257,7 @@
                     "transactionsTrie" : "0xea2c23140f9304ac644ed2168d38810b255563a317f85d94b1417efe60e9c67f",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x42",
@@ -178,7 +294,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0xc72aaa1e328774ae98085f36ae2d78c456f1ce3a46efabb3e477a93e1590e677",
+        "lastblockhash" : "0xdc3f48fee4d8a6cbc94a8186818f7c9280bc40ec5a8fb7e51be08140c04ef614",
         "network" : "Homestead",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -225,6 +341,7 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
     }
 }
\ No newline at end of file
diff --git a/BlockchainTests/GeneralStateTests/stRandom/randomStatetest30_d0g0v0.json b/BlockchainTests/GeneralStateTests/stRandom/randomStatetest30_d0g0v0.json
index d78db769d..d72f99d9d 100644
--- a/BlockchainTests/GeneralStateTests/stRandom/randomStatetest30_d0g0v0.json
+++ b/BlockchainTests/GeneralStateTests/stRandom/randomStatetest30_d0g0v0.json
@@ -2,10 +2,10 @@
     "randomStatetest30_d0g0v0_Byzantium" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest30_d0g0v0Filler.json",
-            "sourceHash" : "e9cb3b49c68d522c1bbd1424b5272d30e8af28651ac4539b2787cc7e75aedcb6"
+            "sourceHash" : "55cf1d9b107dcded2a80a0c7b98c2fa15e0409cd03435608b2fef588e02547ec"
         },
         "blocks" : [
             {
@@ -16,9 +16,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0xa200",
-                    "hash" : "0xb30c1e0f646cfb089e3cd7e73e080675c8ff87d4c789facade435c8ac37f24d8",
-                    "mixHash" : "0xa85a6a080aa112b0467c9779d471110a8bff589d2c0775a82be838054ad97d73",
-                    "nonce" : "0x5140c5d316136e2e",
+                    "hash" : "0x39b3061cb4db0c17d7567e39c0d14144664e90085365d8ce6f3795928e0b30df",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0xc5753a55302a497c34dd0f5e33d15d6e1cf872876c74b23d75e18a9b4ac339e1",
                     "receiptTrie" : "0x9bd0527604859ff4b026a308b68fb19f519a8df118f0a5334b09751cc91d0792",
@@ -27,7 +27,7 @@
                     "transactionsTrie" : "0xea2c23140f9304ac644ed2168d38810b255563a317f85d94b1417efe60e9c67f",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x42",
@@ -64,7 +64,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0xb30c1e0f646cfb089e3cd7e73e080675c8ff87d4c789facade435c8ac37f24d8",
+        "lastblockhash" : "0x39b3061cb4db0c17d7567e39c0d14144664e90085365d8ce6f3795928e0b30df",
         "network" : "Byzantium",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -112,15 +112,132 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
+    },
+    "randomStatetest30_d0g0v0_Constantinople" : {
+        "_info" : {
+            "comment" : "",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
+            "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest30_d0g0v0Filler.json",
+            "sourceHash" : "55cf1d9b107dcded2a80a0c7b98c2fa15e0409cd03435608b2fef588e02547ec"
+        },
+        "blocks" : [
+            {
+                "blockHeader" : {
+                    "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+                    "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+                    "difficulty" : "0x020000",
+                    "extraData" : "",
+                    "gasLimit" : "0x7fffffffffffffff",
+                    "gasUsed" : "0xa200",
+                    "hash" : "0xa167397ead30c03d7a217f51a085e54b6ba0f62ba01c9f5f75b20be9015d7a07",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
+                    "number" : "0x01",
+                    "parentHash" : "0xc5753a55302a497c34dd0f5e33d15d6e1cf872876c74b23d75e18a9b4ac339e1",
+                    "receiptTrie" : "0x9bd0527604859ff4b026a308b68fb19f519a8df118f0a5334b09751cc91d0792",
+                    "stateRoot" : "0xac0c2bb3311213c6c78102e0a6b402f9af1bee508b54523bc3cdc97a297c3778",
+                    "timestamp" : "0x03e8",
+                    "transactionsTrie" : "0xea2c23140f9304ac644ed2168d38810b255563a317f85d94b1417efe60e9c67f",
+                    "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+                },
+                "rlp" : "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",
+                "transactions" : [
+                    {
+                        "data" : "0x42",
+                        "gasLimit" : "0x061a80",
+                        "gasPrice" : "0x01",
+                        "nonce" : "0x00",
+                        "r" : "0xcd95e27b278d4519277b0d2675dc5a4ba134a179c9161b08907df9f1f8309765",
+                        "s" : "0x78634240a51c2e3d932e8dd4cf5befb3ced234cde11c6d2a23fd47d2e96bfdff",
+                        "to" : "0x095e7baea6a6c7c4c2dfeb977efac326af552d87",
+                        "v" : "0x1b",
+                        "value" : "0x0186a0"
+                    }
+                ],
+                "uncleHeaders" : [
+                ]
+            }
+        ],
+        "genesisBlockHeader" : {
+            "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+            "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+            "difficulty" : "0x020000",
+            "extraData" : "0x42",
+            "gasLimit" : "0x7fffffffffffffff",
+            "gasUsed" : "0x00",
+            "hash" : "0xc5753a55302a497c34dd0f5e33d15d6e1cf872876c74b23d75e18a9b4ac339e1",
+            "mixHash" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "nonce" : "0x0102030405060708",
+            "number" : "0x00",
+            "parentHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+            "receiptTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "stateRoot" : "0x6d3865a4b56a2b33a43146e388c3b0b4cec1c73d26496f189fa773a1a874c174",
+            "timestamp" : "0x03b6",
+            "transactionsTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+        },
+        "genesisRLP" : "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",
+        "lastblockhash" : "0xa167397ead30c03d7a217f51a085e54b6ba0f62ba01c9f5f75b20be9015d7a07",
+        "network" : "Constantinople",
+        "postState" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x0de0b6b3a76586a0",
+                "code" : "0x41314155",
+                "nonce" : "0x00",
+                "storage" : {
+                    "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : "0x2e"
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x1bc16d674ec8a22e",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b3a761d760",
+                "code" : "",
+                "nonce" : "0x01",
+                "storage" : {
+                }
+            }
+        },
+        "pre" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x0de0b6b3a7640000",
+                "code" : "0x41314155",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x2e",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b3a7640000",
+                "code" : "",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            }
+        },
+        "sealEngine" : "NoProof"
     },
     "randomStatetest30_d0g0v0_Homestead" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest30_d0g0v0Filler.json",
-            "sourceHash" : "e9cb3b49c68d522c1bbd1424b5272d30e8af28651ac4539b2787cc7e75aedcb6"
+            "sourceHash" : "55cf1d9b107dcded2a80a0c7b98c2fa15e0409cd03435608b2fef588e02547ec"
         },
         "blocks" : [
             {
@@ -131,9 +248,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0xa084",
-                    "hash" : "0x46201e2193fcf52ed347bf26d045635e9f517d5ad4378c201106bfaba143c34b",
-                    "mixHash" : "0x1edbdfd4d0f08f833ca54a0ec73922c1cbfcfb119ecc40a4ba2f1cf782e17cca",
-                    "nonce" : "0x42f4d6281d5742a1",
+                    "hash" : "0x06c8229de7bceff8f9adf843e4e5f20615ee46b0fb524c5fc32fd3e155b5af99",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0xc5753a55302a497c34dd0f5e33d15d6e1cf872876c74b23d75e18a9b4ac339e1",
                     "receiptTrie" : "0x736d33bbd07f7fd7bbb766d0eb5613d4c981187b0585b10e0f2c56077f8dea7a",
@@ -142,7 +259,7 @@
                     "transactionsTrie" : "0xea2c23140f9304ac644ed2168d38810b255563a317f85d94b1417efe60e9c67f",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x42",
@@ -179,7 +296,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0x46201e2193fcf52ed347bf26d045635e9f517d5ad4378c201106bfaba143c34b",
+        "lastblockhash" : "0x06c8229de7bceff8f9adf843e4e5f20615ee46b0fb524c5fc32fd3e155b5af99",
         "network" : "Homestead",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -227,6 +344,7 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
     }
 }
\ No newline at end of file
diff --git a/BlockchainTests/GeneralStateTests/stRandom/randomStatetest310_d0g0v0.json b/BlockchainTests/GeneralStateTests/stRandom/randomStatetest310_d0g0v0.json
index 37566c615..726f6c825 100644
--- a/BlockchainTests/GeneralStateTests/stRandom/randomStatetest310_d0g0v0.json
+++ b/BlockchainTests/GeneralStateTests/stRandom/randomStatetest310_d0g0v0.json
@@ -2,10 +2,10 @@
     "randomStatetest310_d0g0v0_Byzantium" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest310_d0g0v0Filler.json",
-            "sourceHash" : "f2d4f0e955f4ba9da0e45e96cd5e29cf1d4a37b7da5ff031952716237e5f856e"
+            "sourceHash" : "f2bf42e1ccd2fa9887c17e0373793a6f88327318133e016edeb07cc1fa0a22b8"
         },
         "blocks" : [
             {
@@ -16,9 +16,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0xf535",
-                    "hash" : "0x137e8042f219dd85eff209a033f104fad109cf9a80dcf98b70d9b33dc82f1785",
-                    "mixHash" : "0xadbae9b700dc9113aae11890bda467ca8c8cf24cf0b1fd70817d6ea3e98f60d5",
-                    "nonce" : "0xf2df033bacaf4b5b",
+                    "hash" : "0x0512fdaf25c3980ffa5fb0bcd8e25b5729d479b4dad24e13ebc461ec81bb7e80",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0x5c8ba33398342569211462915d0d51af7efcbb7f037623b3450ecae7ba6d1cba",
                     "receiptTrie" : "0x734cd6a0a4aada12dd97da1135539acd37253af0269bce8612e128ef1d226c1b",
@@ -27,7 +27,7 @@
                     "transactionsTrie" : "0x5dd6df8d4dfd176432fdf5bc1cda443fc1e66ae7c1442abb6bc8db4cd6ce0857",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x44587fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000000000000000000000000000000000000000c3507f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff59907fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff1a37160b6a650645597c796e9c9795",
@@ -64,7 +64,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0x137e8042f219dd85eff209a033f104fad109cf9a80dcf98b70d9b33dc82f1785",
+        "lastblockhash" : "0x0512fdaf25c3980ffa5fb0bcd8e25b5729d479b4dad24e13ebc461ec81bb7e80",
         "network" : "Byzantium",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -112,15 +112,132 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
+    },
+    "randomStatetest310_d0g0v0_Constantinople" : {
+        "_info" : {
+            "comment" : "",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
+            "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest310_d0g0v0Filler.json",
+            "sourceHash" : "f2bf42e1ccd2fa9887c17e0373793a6f88327318133e016edeb07cc1fa0a22b8"
+        },
+        "blocks" : [
+            {
+                "blockHeader" : {
+                    "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+                    "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+                    "difficulty" : "0x020000",
+                    "extraData" : "",
+                    "gasLimit" : "0x7fffffffffffffff",
+                    "gasUsed" : "0xf535",
+                    "hash" : "0x4678a79bd74fd1f3847b39befabe03ccacbfa591dc00ec759e22ccfd4d06efa7",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
+                    "number" : "0x01",
+                    "parentHash" : "0x5c8ba33398342569211462915d0d51af7efcbb7f037623b3450ecae7ba6d1cba",
+                    "receiptTrie" : "0x734cd6a0a4aada12dd97da1135539acd37253af0269bce8612e128ef1d226c1b",
+                    "stateRoot" : "0x6e7cd699bb508183eb186449727caa8677f9260fe79ee56f487b2c459f0e4a4f",
+                    "timestamp" : "0x03e8",
+                    "transactionsTrie" : "0x5dd6df8d4dfd176432fdf5bc1cda443fc1e66ae7c1442abb6bc8db4cd6ce0857",
+                    "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+                },
+                "rlp" : "0xf90301f901fca05c8ba33398342569211462915d0d51af7efcbb7f037623b3450ecae7ba6d1cbaa01dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d4934794945304eb96065b2a98b57a48a06ae28d285a71b5a06e7cd699bb508183eb186449727caa8677f9260fe79ee56f487b2c459f0e4a4fa05dd6df8d4dfd176432fdf5bc1cda443fc1e66ae7c1442abb6bc8db4cd6ce0857a0734cd6a0a4aada12dd97da1135539acd37253af0269bce8612e128ef1d226c1bb90100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008302000001887fffffffffffffff82f5358203e880a00000000000000000000000000000000000000000000000000000000000000000880000000000000000f8fff8fd8001841a37e2dd94095e7baea6a6c7c4c2dfeb977efac326af552d87841b76ed9db89744587fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000000000000000000000000000000000000000c3507f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff59907fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff1a37160b6a650645597c796e9c97951ca086c2e7a729ff3bcefb8395655dc4b9e931b9f4881aea1942564de07791aa9609a07f491789496540591b4a2743de42756d99e084731cce6774736642bf16009874c0",
+                "transactions" : [
+                    {
+                        "data" : "0x44587fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000000000000000000000000000000000000000c3507f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff59907fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff1a37160b6a650645597c796e9c9795",
+                        "gasLimit" : "0x1a37e2dd",
+                        "gasPrice" : "0x01",
+                        "nonce" : "0x00",
+                        "r" : "0x86c2e7a729ff3bcefb8395655dc4b9e931b9f4881aea1942564de07791aa9609",
+                        "s" : "0x7f491789496540591b4a2743de42756d99e084731cce6774736642bf16009874",
+                        "to" : "0x095e7baea6a6c7c4c2dfeb977efac326af552d87",
+                        "v" : "0x1c",
+                        "value" : "0x1b76ed9d"
+                    }
+                ],
+                "uncleHeaders" : [
+                ]
+            }
+        ],
+        "genesisBlockHeader" : {
+            "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+            "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+            "difficulty" : "0x020000",
+            "extraData" : "0x42",
+            "gasLimit" : "0x7fffffffffffffff",
+            "gasUsed" : "0x00",
+            "hash" : "0x5c8ba33398342569211462915d0d51af7efcbb7f037623b3450ecae7ba6d1cba",
+            "mixHash" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "nonce" : "0x0102030405060708",
+            "number" : "0x00",
+            "parentHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+            "receiptTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "stateRoot" : "0x4265e96609ee0eb2d61d00a3ffd964f92d3184867aa9747694bf797a816bd36c",
+            "timestamp" : "0x03b6",
+            "transactionsTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+        },
+        "genesisRLP" : "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",
+        "lastblockhash" : "0x4678a79bd74fd1f3847b39befabe03ccacbfa591dc00ec759e22ccfd4d06efa7",
+        "network" : "Constantinople",
+        "postState" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x1b76ed9d",
+                "code" : "0x44587fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000000000000000000000000000000000000000c3507f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff59907fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff1a37160b6a650645597c796e9c97955560005155",
+                "nonce" : "0x00",
+                "storage" : {
+                    "0x44587fffffffffffffffffffffffffffffffffffffffffffffffffffffffffff" : "0x650645597c796e9c979555"
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x1bc16d674ec8f563",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b38bec1d2e",
+                "code" : "",
+                "nonce" : "0x01",
+                "storage" : {
+                }
+            }
+        },
+        "pre" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x00",
+                "code" : "0x44587fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000000000000000000000000000000000000000c3507f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff59907fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff1a37160b6a650645597c796e9c97955560005155",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x2e",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b3a7640000",
+                "code" : "",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            }
+        },
+        "sealEngine" : "NoProof"
     },
     "randomStatetest310_d0g0v0_Homestead" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest310_d0g0v0Filler.json",
-            "sourceHash" : "f2d4f0e955f4ba9da0e45e96cd5e29cf1d4a37b7da5ff031952716237e5f856e"
+            "sourceHash" : "f2bf42e1ccd2fa9887c17e0373793a6f88327318133e016edeb07cc1fa0a22b8"
         },
         "blocks" : [
             {
@@ -131,9 +248,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0xf535",
-                    "hash" : "0x8034277f5a1d284f1ce0f99011ee18c491beb8f029bac6cd905ba4449dc2c6e9",
-                    "mixHash" : "0x4ba4dd67e558808525db607a05e4d1e73e0d3292e4a77741c8f7afa655b92f62",
-                    "nonce" : "0x7fa7cabf3225647c",
+                    "hash" : "0x3c41b18919a53a11b594e584ee8d13ebd50c3394278bf898ac8b12f17af1acb6",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0x5c8ba33398342569211462915d0d51af7efcbb7f037623b3450ecae7ba6d1cba",
                     "receiptTrie" : "0x5ad31d943e23c839fd3bcf7394cceb0c5099b3cf819711a18be6ee04486883fb",
@@ -142,7 +259,7 @@
                     "transactionsTrie" : "0x5dd6df8d4dfd176432fdf5bc1cda443fc1e66ae7c1442abb6bc8db4cd6ce0857",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x44587fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000000000000000000000000000000000000000c3507f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff59907fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff1a37160b6a650645597c796e9c9795",
@@ -179,7 +296,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0x8034277f5a1d284f1ce0f99011ee18c491beb8f029bac6cd905ba4449dc2c6e9",
+        "lastblockhash" : "0x3c41b18919a53a11b594e584ee8d13ebd50c3394278bf898ac8b12f17af1acb6",
         "network" : "Homestead",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -227,6 +344,7 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
     }
 }
\ No newline at end of file
diff --git a/BlockchainTests/GeneralStateTests/stRandom/randomStatetest311_d0g0v0.json b/BlockchainTests/GeneralStateTests/stRandom/randomStatetest311_d0g0v0.json
index fa7a2d412..c83f5508d 100644
--- a/BlockchainTests/GeneralStateTests/stRandom/randomStatetest311_d0g0v0.json
+++ b/BlockchainTests/GeneralStateTests/stRandom/randomStatetest311_d0g0v0.json
@@ -2,10 +2,10 @@
     "randomStatetest311_d0g0v0_Byzantium" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest311_d0g0v0Filler.json",
-            "sourceHash" : "a92c84ea37a22660aac5eda43aa6236446251b56837dafa614a76debe67d793f"
+            "sourceHash" : "48393d5665d2d9c4a5becf0ed8dc53789891a87f284f26e8afffc17cde863086"
         },
         "blocks" : [
             {
@@ -16,9 +16,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0xb724",
-                    "hash" : "0x767b1d5161f2909e7e025d72a700d700bd3088ddf8c410c2d43bf362cf5037c4",
-                    "mixHash" : "0x69c196d35cb97bab7346a580102977ea73d67b57a13229e04455dc8405ec8fd0",
-                    "nonce" : "0xb81a882d736fbd0b",
+                    "hash" : "0xe6068e0ba8c5a3e3d94fa6a054d2d77ad60e348d2c345cbc9e6f2f5dbfbfb165",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0x2ff1503cd18d01b64ccb01ea9669a764afeea6cbeba9b58b10fc9f97da978042",
                     "receiptTrie" : "0x0ffaa08a23361b69dc25b0164a54200f568ec34dd784c7e1f0bc0763ad7c4157",
@@ -27,7 +27,7 @@
                     "transactionsTrie" : "0x1595bf75dacf317b011a1dfd14e35d28218c99c1535b1e988098e44d3d9a4660",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "0xf90343f901fca02ff1503cd18d01b64ccb01ea9669a764afeea6cbeba9b58b10fc9f97da978042a01dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d4934794945304eb96065b2a98b57a48a06ae28d285a71b5a070839c42040208f0a104920f0e40e3aa87a1461d72c3b566af6cd2d0559f40e6a01595bf75dacf317b011a1dfd14e35d28218c99c1535b1e988098e44d3d9a4660a00ffaa08a23361b69dc25b0164a54200f568ec34dd784c7e1f0bc0763ad7c4157b90100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008302000001887fffffffffffffff82b7248203e880a069c196d35cb97bab7346a580102977ea73d67b57a13229e04455dc8405ec8fd088b81a882d736fbd0bf90140f9013d8001847a55858194095e7baea6a6c7c4c2dfeb977efac326af552d878405cd0515b8d7447f00000000000000000000000000000000000000000000000000000000000000007f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57f00000000000000000000000000000000000000000000000000000000000000007f00000000000000000000000100000000000000000000000000000000000000007fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000000000000000000000000000000000000000c3506f13971264a1197d72ff18971902387b1ba0ab7a1d299bbd42ea7f92c8613d184be9d0383412be4ddcf797fc08b6c87c9f6aa06a3f63dd8996a7c572b07a1b403f1b7e2560c09c6c24156276ba30bcf817af5cc0",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x447f00000000000000000000000000000000000000000000000000000000000000007f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57f00000000000000000000000000000000000000000000000000000000000000007f00000000000000000000000100000000000000000000000000000000000000007fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000000000000000000000000000000000000000c3506f13971264a1197d72ff18971902387b",
@@ -64,7 +64,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0x767b1d5161f2909e7e025d72a700d700bd3088ddf8c410c2d43bf362cf5037c4",
+        "lastblockhash" : "0xe6068e0ba8c5a3e3d94fa6a054d2d77ad60e348d2c345cbc9e6f2f5dbfbfb165",
         "network" : "Byzantium",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -112,15 +112,132 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
+    },
+    "randomStatetest311_d0g0v0_Constantinople" : {
+        "_info" : {
+            "comment" : "",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
+            "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest311_d0g0v0Filler.json",
+            "sourceHash" : "48393d5665d2d9c4a5becf0ed8dc53789891a87f284f26e8afffc17cde863086"
+        },
+        "blocks" : [
+            {
+                "blockHeader" : {
+                    "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+                    "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+                    "difficulty" : "0x020000",
+                    "extraData" : "",
+                    "gasLimit" : "0x7fffffffffffffff",
+                    "gasUsed" : "0xb724",
+                    "hash" : "0x3eb9847bfb283dfb65e466f0684c292a06fcdc6b2d0ae5d10f44c661c9559680",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
+                    "number" : "0x01",
+                    "parentHash" : "0x2ff1503cd18d01b64ccb01ea9669a764afeea6cbeba9b58b10fc9f97da978042",
+                    "receiptTrie" : "0x0ffaa08a23361b69dc25b0164a54200f568ec34dd784c7e1f0bc0763ad7c4157",
+                    "stateRoot" : "0x4c41a20baf7fac7598eaae878436903dd6e4cfb7e9e0cf5851c506f65b429381",
+                    "timestamp" : "0x03e8",
+                    "transactionsTrie" : "0x1595bf75dacf317b011a1dfd14e35d28218c99c1535b1e988098e44d3d9a4660",
+                    "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+                },
+                "rlp" : "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",
+                "transactions" : [
+                    {
+                        "data" : "0x447f00000000000000000000000000000000000000000000000000000000000000007f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57f00000000000000000000000000000000000000000000000000000000000000007f00000000000000000000000100000000000000000000000000000000000000007fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000000000000000000000000000000000000000c3506f13971264a1197d72ff18971902387b",
+                        "gasLimit" : "0x7a558581",
+                        "gasPrice" : "0x01",
+                        "nonce" : "0x00",
+                        "r" : "0xab7a1d299bbd42ea7f92c8613d184be9d0383412be4ddcf797fc08b6c87c9f6a",
+                        "s" : "0x6a3f63dd8996a7c572b07a1b403f1b7e2560c09c6c24156276ba30bcf817af5c",
+                        "to" : "0x095e7baea6a6c7c4c2dfeb977efac326af552d87",
+                        "v" : "0x1b",
+                        "value" : "0x05cd0515"
+                    }
+                ],
+                "uncleHeaders" : [
+                ]
+            }
+        ],
+        "genesisBlockHeader" : {
+            "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+            "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+            "difficulty" : "0x020000",
+            "extraData" : "0x42",
+            "gasLimit" : "0x7fffffffffffffff",
+            "gasUsed" : "0x00",
+            "hash" : "0x2ff1503cd18d01b64ccb01ea9669a764afeea6cbeba9b58b10fc9f97da978042",
+            "mixHash" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "nonce" : "0x0102030405060708",
+            "number" : "0x00",
+            "parentHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+            "receiptTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "stateRoot" : "0xf6d70f46b2684d6744d8e55e4779830a32e8a12fd29a8a13952633a702d4aa84",
+            "timestamp" : "0x03b6",
+            "transactionsTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+        },
+        "genesisRLP" : "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",
+        "lastblockhash" : "0x3eb9847bfb283dfb65e466f0684c292a06fcdc6b2d0ae5d10f44c661c9559680",
+        "network" : "Constantinople",
+        "postState" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x05cd0515",
+                "code" : "0x447f00000000000000000000000000000000000000000000000000000000000000007f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57f00000000000000000000000000000000000000000000000000000000000000007f00000000000000000000000100000000000000000000000000000000000000007fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000000000000000000000000000000000000000c3506f13971264a1197d72ff18971902387b5560005155",
+                "nonce" : "0x00",
+                "storage" : {
+                    "0x00" : "0x13971264a1197d72ff18971902387b55"
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x1bc16d674ec8b752",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b3a19643c7",
+                "code" : "",
+                "nonce" : "0x01",
+                "storage" : {
+                }
+            }
+        },
+        "pre" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x00",
+                "code" : "0x447f00000000000000000000000000000000000000000000000000000000000000007f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57f00000000000000000000000000000000000000000000000000000000000000007f00000000000000000000000100000000000000000000000000000000000000007fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000000000000000000000000000000000000000c3506f13971264a1197d72ff18971902387b5560005155",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x2e",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b3a7640000",
+                "code" : "",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            }
+        },
+        "sealEngine" : "NoProof"
     },
     "randomStatetest311_d0g0v0_Homestead" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest311_d0g0v0Filler.json",
-            "sourceHash" : "a92c84ea37a22660aac5eda43aa6236446251b56837dafa614a76debe67d793f"
+            "sourceHash" : "48393d5665d2d9c4a5becf0ed8dc53789891a87f284f26e8afffc17cde863086"
         },
         "blocks" : [
             {
@@ -131,9 +248,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0xb724",
-                    "hash" : "0xc2baa24be89369b04037bda7827cf4ee7941138615b52a1c07a18ee65b8c6796",
-                    "mixHash" : "0x747304e1a644f89454c241085ceedc62aa783e01bd049eebea329e29bc819d0f",
-                    "nonce" : "0x546481b892a94f5b",
+                    "hash" : "0x4ff3dc618dc475354a04737a3a2caa3dfd402abcf89f2a14f69a14343079835c",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0x2ff1503cd18d01b64ccb01ea9669a764afeea6cbeba9b58b10fc9f97da978042",
                     "receiptTrie" : "0x3a31f946ab3ee73777e779a67c248e368c4a6ec5168d78476491f6d6b5bbea77",
@@ -142,7 +259,7 @@
                     "transactionsTrie" : "0x1595bf75dacf317b011a1dfd14e35d28218c99c1535b1e988098e44d3d9a4660",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x447f00000000000000000000000000000000000000000000000000000000000000007f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57f00000000000000000000000000000000000000000000000000000000000000007f00000000000000000000000100000000000000000000000000000000000000007fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000000000000000000000000000000000000000c3506f13971264a1197d72ff18971902387b",
@@ -179,7 +296,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0xc2baa24be89369b04037bda7827cf4ee7941138615b52a1c07a18ee65b8c6796",
+        "lastblockhash" : "0x4ff3dc618dc475354a04737a3a2caa3dfd402abcf89f2a14f69a14343079835c",
         "network" : "Homestead",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -227,6 +344,7 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
     }
 }
\ No newline at end of file
diff --git a/BlockchainTests/GeneralStateTests/stRandom/randomStatetest312_d0g0v0.json b/BlockchainTests/GeneralStateTests/stRandom/randomStatetest312_d0g0v0.json
index d7bf803c6..5e62632d0 100644
--- a/BlockchainTests/GeneralStateTests/stRandom/randomStatetest312_d0g0v0.json
+++ b/BlockchainTests/GeneralStateTests/stRandom/randomStatetest312_d0g0v0.json
@@ -2,10 +2,10 @@
     "randomStatetest312_d0g0v0_Byzantium" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest312_d0g0v0Filler.json",
-            "sourceHash" : "31fe0bff43e9790274058942cc46f198b6483468115f40fe8fa7c9d31bb96c12"
+            "sourceHash" : "4b6cda421211457d7dcb552f2e361a5b10378e504eb10e772f0a4c7f403149ee"
         },
         "blocks" : [
             {
@@ -16,9 +16,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0x69c6",
-                    "hash" : "0xa53d46ccb361c2bd6d97a23c41cd9e3af3eede549d6809f46529a28f735c2bfc",
-                    "mixHash" : "0x7147f322196457da8d468bd9bdbd1dcbcdcdd26e156d18e3ce6cf0b9a9e0c867",
-                    "nonce" : "0x031b0c3d74eb6088",
+                    "hash" : "0xd37dad52fd31763896357b13c735107adbfbd89151c61aa390adb73d46a6477c",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0x907d41e158853e47cf6e2df8e7a33ff500fd7e72b8a6442691c128164c012503",
                     "receiptTrie" : "0xa5a1593780de63da16d1e163603e81b4b634edd364932b7f9b53851fd62b1147",
@@ -27,7 +27,7 @@
                     "transactionsTrie" : "0xaceeb22a03ad1d407cf06e04692324f8f292006de53b8260b7eed40e5746f248",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x7f00000000000000000000000000000000000000000000000000000000000000007f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57f00000000000000000000000000000000000000000000000000000000000000017fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff427f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57f0000000000000000000000000000000000000000000000000000000000000000187b",
@@ -64,7 +64,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0xa53d46ccb361c2bd6d97a23c41cd9e3af3eede549d6809f46529a28f735c2bfc",
+        "lastblockhash" : "0xd37dad52fd31763896357b13c735107adbfbd89151c61aa390adb73d46a6477c",
         "network" : "Byzantium",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -111,15 +111,131 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
+    },
+    "randomStatetest312_d0g0v0_Constantinople" : {
+        "_info" : {
+            "comment" : "",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
+            "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest312_d0g0v0Filler.json",
+            "sourceHash" : "4b6cda421211457d7dcb552f2e361a5b10378e504eb10e772f0a4c7f403149ee"
+        },
+        "blocks" : [
+            {
+                "blockHeader" : {
+                    "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+                    "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+                    "difficulty" : "0x020000",
+                    "extraData" : "",
+                    "gasLimit" : "0x7fffffffffffffff",
+                    "gasUsed" : "0x69c6",
+                    "hash" : "0x3296a899d57b36cf88dc97c596945b6e7b09ed0cb71093b724111fdf66f9b8ac",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
+                    "number" : "0x01",
+                    "parentHash" : "0x907d41e158853e47cf6e2df8e7a33ff500fd7e72b8a6442691c128164c012503",
+                    "receiptTrie" : "0xa5a1593780de63da16d1e163603e81b4b634edd364932b7f9b53851fd62b1147",
+                    "stateRoot" : "0x8bcd0de0eb7d40c0b1f14bfc97f33c15b9002303d392b6bfef3a7b8dcbd29ead",
+                    "timestamp" : "0x03e8",
+                    "transactionsTrie" : "0xaceeb22a03ad1d407cf06e04692324f8f292006de53b8260b7eed40e5746f248",
+                    "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+                },
+                "rlp" : "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",
+                "transactions" : [
+                    {
+                        "data" : "0x7f00000000000000000000000000000000000000000000000000000000000000007f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57f00000000000000000000000000000000000000000000000000000000000000017fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff427f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57f0000000000000000000000000000000000000000000000000000000000000000187b",
+                        "gasLimit" : "0x4e58e928",
+                        "gasPrice" : "0x01",
+                        "nonce" : "0x00",
+                        "r" : "0x8c60fe689ea677f77ad87ab4b866bee6914b0cad00e5fe3114dc6a9f4b714ecc",
+                        "s" : "0x03dfb909037a530d4826e9d82197f95aa4769b5927c8599c3fff6caed8a20ff7",
+                        "to" : "0x095e7baea6a6c7c4c2dfeb977efac326af552d87",
+                        "v" : "0x1c",
+                        "value" : "0x3b27676c"
+                    }
+                ],
+                "uncleHeaders" : [
+                ]
+            }
+        ],
+        "genesisBlockHeader" : {
+            "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+            "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+            "difficulty" : "0x020000",
+            "extraData" : "0x42",
+            "gasLimit" : "0x7fffffffffffffff",
+            "gasUsed" : "0x00",
+            "hash" : "0x907d41e158853e47cf6e2df8e7a33ff500fd7e72b8a6442691c128164c012503",
+            "mixHash" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "nonce" : "0x0102030405060708",
+            "number" : "0x00",
+            "parentHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+            "receiptTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "stateRoot" : "0x107162048c576a6bd6afe6dba29b22a645f1ee8439179734b5352d8b6171bfbb",
+            "timestamp" : "0x03b6",
+            "transactionsTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+        },
+        "genesisRLP" : "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",
+        "lastblockhash" : "0x3296a899d57b36cf88dc97c596945b6e7b09ed0cb71093b724111fdf66f9b8ac",
+        "network" : "Constantinople",
+        "postState" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x3b27676c",
+                "code" : "0x7f00000000000000000000000000000000000000000000000000000000000000007f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57f00000000000000000000000000000000000000000000000000000000000000017fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff427f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57f0000000000000000000000000000000000000000000000000000000000000000187b55",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x1bc16d674ec869f4",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b36c3c2ece",
+                "code" : "",
+                "nonce" : "0x01",
+                "storage" : {
+                }
+            }
+        },
+        "pre" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x00",
+                "code" : "0x7f00000000000000000000000000000000000000000000000000000000000000007f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57f00000000000000000000000000000000000000000000000000000000000000017fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff427f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57f0000000000000000000000000000000000000000000000000000000000000000187b55",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x2e",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b3a7640000",
+                "code" : "",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            }
+        },
+        "sealEngine" : "NoProof"
     },
     "randomStatetest312_d0g0v0_Homestead" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest312_d0g0v0Filler.json",
-            "sourceHash" : "31fe0bff43e9790274058942cc46f198b6483468115f40fe8fa7c9d31bb96c12"
+            "sourceHash" : "4b6cda421211457d7dcb552f2e361a5b10378e504eb10e772f0a4c7f403149ee"
         },
         "blocks" : [
             {
@@ -130,9 +246,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0x69c6",
-                    "hash" : "0xc29aca11fd9325b847564d75d1b39f5eb362dab180501cec2ad1c3bbaee95264",
-                    "mixHash" : "0x3f2df4d5e76625b07268f5712eec9a42574f1ac66d4a177a6ce92d88c7161291",
-                    "nonce" : "0x8ff1ce28b9b7e812",
+                    "hash" : "0x9b9a4197157727d5803b5359a9c3ed8b42d6fd39a6cfa426e4b9037585c67fcc",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0x907d41e158853e47cf6e2df8e7a33ff500fd7e72b8a6442691c128164c012503",
                     "receiptTrie" : "0x6f29ff996ac66fb0ef48e013621f508239cb1b375bc14d177b21dddeaa7f7604",
@@ -141,7 +257,7 @@
                     "transactionsTrie" : "0xaceeb22a03ad1d407cf06e04692324f8f292006de53b8260b7eed40e5746f248",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x7f00000000000000000000000000000000000000000000000000000000000000007f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57f00000000000000000000000000000000000000000000000000000000000000017fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff427f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57f0000000000000000000000000000000000000000000000000000000000000000187b",
@@ -178,7 +294,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0xc29aca11fd9325b847564d75d1b39f5eb362dab180501cec2ad1c3bbaee95264",
+        "lastblockhash" : "0x9b9a4197157727d5803b5359a9c3ed8b42d6fd39a6cfa426e4b9037585c67fcc",
         "network" : "Homestead",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -225,6 +341,7 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
     }
 }
\ No newline at end of file
diff --git a/BlockchainTests/GeneralStateTests/stRandom/randomStatetest313_d0g0v0.json b/BlockchainTests/GeneralStateTests/stRandom/randomStatetest313_d0g0v0.json
index 23ec479e6..8c7c8d964 100644
--- a/BlockchainTests/GeneralStateTests/stRandom/randomStatetest313_d0g0v0.json
+++ b/BlockchainTests/GeneralStateTests/stRandom/randomStatetest313_d0g0v0.json
@@ -2,10 +2,10 @@
     "randomStatetest313_d0g0v0_Byzantium" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest313_d0g0v0Filler.json",
-            "sourceHash" : "267eb01959733461aac24032c07c0c63c5585aab315164b32c62733b3e705216"
+            "sourceHash" : "d900bd63f7b1fcd15a6040a6b09e8ce17d2021f9c9826bb3514f45201caaa092"
         },
         "blocks" : [
             {
@@ -16,9 +16,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0x48597866",
-                    "hash" : "0xa9600a1b5e16b6feb3155d61390d4b7ad111d2e260daaadc9f849d16a9cd1beb",
-                    "mixHash" : "0x8284b75a3af72fc6703684f039e0355f760e1e739619c3433e20a5b798331549",
-                    "nonce" : "0x422fca35f5ab2c24",
+                    "hash" : "0x31792a825a993eaac15eacde6e48db59a7c89761861bfd7e15266f4e4d392ab1",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0x18987bd5ee16e33b36b9541818f9e742079bab0e362508ff3582de8d3ccfd218",
                     "receiptTrie" : "0xb9b56a1aafea6f22bb184821ab3e21b864a039a49bfd40f1074fb880659d51a5",
@@ -27,7 +27,7 @@
                     "transactionsTrie" : "0xf7440d30d9021eedc1b9964b6a9d342a5eee70a7c4889fe33672ce84b3ff8e25",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "0xf902dbf901fea018987bd5ee16e33b36b9541818f9e742079bab0e362508ff3582de8d3ccfd218a01dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d4934794945304eb96065b2a98b57a48a06ae28d285a71b5a0caf39a4ebe4d24c1bdb847bced0c115e3376f75e67eaa133a644ca7c083a4f44a0f7440d30d9021eedc1b9964b6a9d342a5eee70a7c4889fe33672ce84b3ff8e25a0b9b56a1aafea6f22bb184821ab3e21b864a039a49bfd40f1074fb880659d51a5b90100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008302000001887fffffffffffffff84485978668203e880a00000000000000000000000000000000000000000000000000000000000000000880000000000000000f8d7f8d58001844859786694095e7baea6a6c7c4c2dfeb977efac326af552d87843159e0f9b86f0b7f00000000000000000000000000000000000000000000000000000000000000013c7f000000000000000000000000000000000000000000000000000000000000c350a345457fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff8287a3208c8c5a1ba038dd8c018c66dfd6961db708bf3790e352976144e258fd6bcf398fa73f7c7476a044316351f356944f40f93b0f6337b0f5c7abaf24a6a8c865ba2a476f90899185c0",
                 "transactions" : [
                     {
                         "data" : "0x0b7f00000000000000000000000000000000000000000000000000000000000000013c7f000000000000000000000000000000000000000000000000000000000000c350a345457fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff8287a3208c8c5a",
@@ -64,7 +64,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0xa9600a1b5e16b6feb3155d61390d4b7ad111d2e260daaadc9f849d16a9cd1beb",
+        "lastblockhash" : "0x31792a825a993eaac15eacde6e48db59a7c89761861bfd7e15266f4e4d392ab1",
         "network" : "Byzantium",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -111,15 +111,131 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
+    },
+    "randomStatetest313_d0g0v0_Constantinople" : {
+        "_info" : {
+            "comment" : "",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
+            "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest313_d0g0v0Filler.json",
+            "sourceHash" : "d900bd63f7b1fcd15a6040a6b09e8ce17d2021f9c9826bb3514f45201caaa092"
+        },
+        "blocks" : [
+            {
+                "blockHeader" : {
+                    "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+                    "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+                    "difficulty" : "0x020000",
+                    "extraData" : "",
+                    "gasLimit" : "0x7fffffffffffffff",
+                    "gasUsed" : "0x48597866",
+                    "hash" : "0xc9f8b79b6c2c5cb1f82af4b0dae3a4ddef9da12f85bfbfea73f846610880d652",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
+                    "number" : "0x01",
+                    "parentHash" : "0x18987bd5ee16e33b36b9541818f9e742079bab0e362508ff3582de8d3ccfd218",
+                    "receiptTrie" : "0xb9b56a1aafea6f22bb184821ab3e21b864a039a49bfd40f1074fb880659d51a5",
+                    "stateRoot" : "0x530156c9fe105c1914532735bc7561d67d65285e2e7d799edc62d469fe315a2b",
+                    "timestamp" : "0x03e8",
+                    "transactionsTrie" : "0xf7440d30d9021eedc1b9964b6a9d342a5eee70a7c4889fe33672ce84b3ff8e25",
+                    "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+                },
+                "rlp" : "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",
+                "transactions" : [
+                    {
+                        "data" : "0x0b7f00000000000000000000000000000000000000000000000000000000000000013c7f000000000000000000000000000000000000000000000000000000000000c350a345457fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff8287a3208c8c5a",
+                        "gasLimit" : "0x48597866",
+                        "gasPrice" : "0x01",
+                        "nonce" : "0x00",
+                        "r" : "0x38dd8c018c66dfd6961db708bf3790e352976144e258fd6bcf398fa73f7c7476",
+                        "s" : "0x44316351f356944f40f93b0f6337b0f5c7abaf24a6a8c865ba2a476f90899185",
+                        "to" : "0x095e7baea6a6c7c4c2dfeb977efac326af552d87",
+                        "v" : "0x1b",
+                        "value" : "0x3159e0f9"
+                    }
+                ],
+                "uncleHeaders" : [
+                ]
+            }
+        ],
+        "genesisBlockHeader" : {
+            "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+            "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+            "difficulty" : "0x020000",
+            "extraData" : "0x42",
+            "gasLimit" : "0x7fffffffffffffff",
+            "gasUsed" : "0x00",
+            "hash" : "0x18987bd5ee16e33b36b9541818f9e742079bab0e362508ff3582de8d3ccfd218",
+            "mixHash" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "nonce" : "0x0102030405060708",
+            "number" : "0x00",
+            "parentHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+            "receiptTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "stateRoot" : "0x40d0e2b443823d4c29c8804f08785f838c18a41463c3359b37ad447f71a76cf1",
+            "timestamp" : "0x03b6",
+            "transactionsTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+        },
+        "genesisRLP" : "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",
+        "lastblockhash" : "0xc9f8b79b6c2c5cb1f82af4b0dae3a4ddef9da12f85bfbfea73f846610880d652",
+        "network" : "Constantinople",
+        "postState" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x00",
+                "code" : "0x0b7f00000000000000000000000000000000000000000000000000000000000000013c7f000000000000000000000000000000000000000000000000000000000000c350a345457fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff8287a3208c8c5a60005155",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x1bc16d6797217894",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b35f0a879a",
+                "code" : "",
+                "nonce" : "0x01",
+                "storage" : {
+                }
+            }
+        },
+        "pre" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x00",
+                "code" : "0x0b7f00000000000000000000000000000000000000000000000000000000000000013c7f000000000000000000000000000000000000000000000000000000000000c350a345457fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff8287a3208c8c5a60005155",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x2e",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b3a7640000",
+                "code" : "",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            }
+        },
+        "sealEngine" : "NoProof"
     },
     "randomStatetest313_d0g0v0_Homestead" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest313_d0g0v0Filler.json",
-            "sourceHash" : "267eb01959733461aac24032c07c0c63c5585aab315164b32c62733b3e705216"
+            "sourceHash" : "d900bd63f7b1fcd15a6040a6b09e8ce17d2021f9c9826bb3514f45201caaa092"
         },
         "blocks" : [
             {
@@ -130,9 +246,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0x48597866",
-                    "hash" : "0xd857026ba56329738f7b88237608c0534b3302c8fc6458eacfef21b5a800740d",
-                    "mixHash" : "0x6d8491023d29bada303aaa097b2c2adfdb72f862cbef51e9455ac15f3fd135a3",
-                    "nonce" : "0x2653e71301763db8",
+                    "hash" : "0x427521cb638f6c8d85d7d1f9abe4e8f447698d8986ee69bba92f43933409d2af",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0x18987bd5ee16e33b36b9541818f9e742079bab0e362508ff3582de8d3ccfd218",
                     "receiptTrie" : "0x2b0538d18a1111930e07f5ed922dfe2c0259dd14577d66022b6529620a9ddedc",
@@ -141,7 +257,7 @@
                     "transactionsTrie" : "0xf7440d30d9021eedc1b9964b6a9d342a5eee70a7c4889fe33672ce84b3ff8e25",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x0b7f00000000000000000000000000000000000000000000000000000000000000013c7f000000000000000000000000000000000000000000000000000000000000c350a345457fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff8287a3208c8c5a",
@@ -178,7 +294,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0xd857026ba56329738f7b88237608c0534b3302c8fc6458eacfef21b5a800740d",
+        "lastblockhash" : "0x427521cb638f6c8d85d7d1f9abe4e8f447698d8986ee69bba92f43933409d2af",
         "network" : "Homestead",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -225,6 +341,7 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
     }
 }
\ No newline at end of file
diff --git a/BlockchainTests/GeneralStateTests/stRandom/randomStatetest315_d0g0v0.json b/BlockchainTests/GeneralStateTests/stRandom/randomStatetest315_d0g0v0.json
index ca49d6a91..5e6e5fa06 100644
--- a/BlockchainTests/GeneralStateTests/stRandom/randomStatetest315_d0g0v0.json
+++ b/BlockchainTests/GeneralStateTests/stRandom/randomStatetest315_d0g0v0.json
@@ -2,10 +2,10 @@
     "randomStatetest315_d0g0v0_Byzantium" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest315_d0g0v0Filler.json",
-            "sourceHash" : "0173d50e32da374fce8aa07d808fc986c22739d12b2552587e57c2dbbbb79d81"
+            "sourceHash" : "9c093c38f51711551d9f7ac2dfd6851016707697da4af17ff4ba4680da402af3"
         },
         "blocks" : [
             {
@@ -16,9 +16,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0xd46e",
-                    "hash" : "0xc00f7bcf8fffc8d29f38d61b8d59c1774082409bac8d91dc5d628aa4893ff74d",
-                    "mixHash" : "0xcfc9679d89de4ca1b8b7f362374eb0e4855009369192eacd107b8a0c383f19c8",
-                    "nonce" : "0x51f4fcd8ac26b2c8",
+                    "hash" : "0xc282b0c47aac80d7fef14e825598c82137b63fe07dc5ce59c65f0a298be41f3f",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0xbe242ff5bfb010d8ed2b2ed91163cd60dda3910fccdc581df407bbd946c6b9b4",
                     "receiptTrie" : "0xf9849e5997e349f79beb20dd45e802f9ffc4ed1ad65e9f9b78d908403beccde8",
@@ -27,7 +27,7 @@
                     "transactionsTrie" : "0x890c72d705608ab6d022c1e8358461a55af155226036834348d4e8d5e12c80bd",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
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+                "rlp" : "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",
                 "transactions" : [
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@@ -64,7 +64,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0xc00f7bcf8fffc8d29f38d61b8d59c1774082409bac8d91dc5d628aa4893ff74d",
+        "lastblockhash" : "0xc282b0c47aac80d7fef14e825598c82137b63fe07dc5ce59c65f0a298be41f3f",
         "network" : "Byzantium",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -112,15 +112,132 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
+    },
+    "randomStatetest315_d0g0v0_Constantinople" : {
+        "_info" : {
+            "comment" : "",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
+            "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest315_d0g0v0Filler.json",
+            "sourceHash" : "9c093c38f51711551d9f7ac2dfd6851016707697da4af17ff4ba4680da402af3"
+        },
+        "blocks" : [
+            {
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+                    "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+                    "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+                    "difficulty" : "0x020000",
+                    "extraData" : "",
+                    "gasLimit" : "0x7fffffffffffffff",
+                    "gasUsed" : "0xd46e",
+                    "hash" : "0x0815bc026c17a58cff56f4747c66c3c5c6c1e68ae1411bc8b50e9dd64d47b4f6",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
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+                    "parentHash" : "0xbe242ff5bfb010d8ed2b2ed91163cd60dda3910fccdc581df407bbd946c6b9b4",
+                    "receiptTrie" : "0xf9849e5997e349f79beb20dd45e802f9ffc4ed1ad65e9f9b78d908403beccde8",
+                    "stateRoot" : "0xe9443ed4e476a559e889dbe46c77b400030ab0ab1219104f76d6674053edf13b",
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+                    "transactionsTrie" : "0x890c72d705608ab6d022c1e8358461a55af155226036834348d4e8d5e12c80bd",
+                    "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+                },
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+                "transactions" : [
+                    {
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+                        "gasLimit" : "0x51b0da03",
+                        "gasPrice" : "0x01",
+                        "nonce" : "0x00",
+                        "r" : "0x64415af53479c1e2509e03d9b6ceb38200a315a1774bfc586c3342d3cea50530",
+                        "s" : "0x5579eb7182099dbb094f61316f48fafd3fbbbec579cf51a32e04d7b3419f4af9",
+                        "to" : "0x095e7baea6a6c7c4c2dfeb977efac326af552d87",
+                        "v" : "0x1c",
+                        "value" : "0x13d8a45e"
+                    }
+                ],
+                "uncleHeaders" : [
+                ]
+            }
+        ],
+        "genesisBlockHeader" : {
+            "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+            "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+            "difficulty" : "0x020000",
+            "extraData" : "0x42",
+            "gasLimit" : "0x7fffffffffffffff",
+            "gasUsed" : "0x00",
+            "hash" : "0xbe242ff5bfb010d8ed2b2ed91163cd60dda3910fccdc581df407bbd946c6b9b4",
+            "mixHash" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "nonce" : "0x0102030405060708",
+            "number" : "0x00",
+            "parentHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+            "receiptTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "stateRoot" : "0x88133f1b7ddc5efbf31e057cb863c4555b882ef573b1776946294a8604283278",
+            "timestamp" : "0x03b6",
+            "transactionsTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+        },
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+        "lastblockhash" : "0x0815bc026c17a58cff56f4747c66c3c5c6c1e68ae1411bc8b50e9dd64d47b4f6",
+        "network" : "Constantinople",
+        "postState" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x13d8a45e",
+                "code" : "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",
+                "nonce" : "0x00",
+                "storage" : {
+                    "0x00" : "0x98516a388683755669892b8b37195755"
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x1bc16d674ec8d49c",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b3938a8734",
+                "code" : "",
+                "nonce" : "0x01",
+                "storage" : {
+                }
+            }
+        },
+        "pre" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x00",
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+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x2e",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b3a7640000",
+                "code" : "",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            }
+        },
+        "sealEngine" : "NoProof"
     },
     "randomStatetest315_d0g0v0_Homestead" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest315_d0g0v0Filler.json",
-            "sourceHash" : "0173d50e32da374fce8aa07d808fc986c22739d12b2552587e57c2dbbbb79d81"
+            "sourceHash" : "9c093c38f51711551d9f7ac2dfd6851016707697da4af17ff4ba4680da402af3"
         },
         "blocks" : [
             {
@@ -131,9 +248,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0xd46e",
-                    "hash" : "0x3c516fd89d3d1d40657c5cd08a998f833b4923055b505deab13f4294f53d511f",
-                    "mixHash" : "0x51c110cf00e04c44d38db91d23ddf6da0ca05b385ecabc42c38ad47c45f93b06",
-                    "nonce" : "0x95ea57a8186f4a3c",
+                    "hash" : "0xbaeda8857f87aea0fb4c8dc740946ab9e5d765b053717c8065096132716fe883",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0xbe242ff5bfb010d8ed2b2ed91163cd60dda3910fccdc581df407bbd946c6b9b4",
                     "receiptTrie" : "0xf741adaa44a29f7d3105dc0fde972861145f335a85b58a4364b52cbd00dc8b80",
@@ -142,7 +259,7 @@
                     "transactionsTrie" : "0x890c72d705608ab6d022c1e8358461a55af155226036834348d4e8d5e12c80bd",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
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+                "rlp" : "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",
                 "transactions" : [
                     {
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@@ -179,7 +296,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0x3c516fd89d3d1d40657c5cd08a998f833b4923055b505deab13f4294f53d511f",
+        "lastblockhash" : "0xbaeda8857f87aea0fb4c8dc740946ab9e5d765b053717c8065096132716fe883",
         "network" : "Homestead",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -227,6 +344,7 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
     }
 }
\ No newline at end of file
diff --git a/BlockchainTests/GeneralStateTests/stRandom/randomStatetest316_d0g0v0.json b/BlockchainTests/GeneralStateTests/stRandom/randomStatetest316_d0g0v0.json
index f0405a441..2ba6207af 100644
--- a/BlockchainTests/GeneralStateTests/stRandom/randomStatetest316_d0g0v0.json
+++ b/BlockchainTests/GeneralStateTests/stRandom/randomStatetest316_d0g0v0.json
@@ -2,10 +2,10 @@
     "randomStatetest316_d0g0v0_Byzantium" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest316_d0g0v0Filler.json",
-            "sourceHash" : "a577f08e10d1cdc22ab7e351c1471bd557f9d943f0997a89c29ef7de90ce7710"
+            "sourceHash" : "2186093fdd28e2232ab2011b49f182b7c704fbbabcd6ee17ab6dff0067057035"
         },
         "blocks" : [
             {
@@ -16,9 +16,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0xd3ec",
-                    "hash" : "0xc41ef56029c752c905c292803169f9825f0d0e5037157a4b6d8a912f7249ae34",
-                    "mixHash" : "0x5cf5c6558c66cbda5cec62ac34e36a88a8be622abefbecc3e04a5e90320149ba",
-                    "nonce" : "0xe1d64e6cab26439a",
+                    "hash" : "0x29925cbf82a7cdcc19ec52117e9d77e3c3d1cc022e4987490ce917c855b7670f",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0xf3a6bf6f78d56524c5fded252292cd4515e076aa76e3fbd443d0c0b60d39e2b1",
                     "receiptTrie" : "0x0046119d74b6f4a37902cc7b4c88400c081632846857e8a2a00b212fc2a458e2",
@@ -27,7 +27,7 @@
                     "transactionsTrie" : "0x33ab13eea128c1174162493b061990d2af0578b6ea5d0f7e5e5b219cdfc546ac",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f00000000000000000000000000000000000000000000000000000000000000007fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7f00000000000000000000000000000000000000000000000000000000000000017fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe08",
@@ -64,7 +64,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0xc41ef56029c752c905c292803169f9825f0d0e5037157a4b6d8a912f7249ae34",
+        "lastblockhash" : "0x29925cbf82a7cdcc19ec52117e9d77e3c3d1cc022e4987490ce917c855b7670f",
         "network" : "Byzantium",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -112,15 +112,132 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
+    },
+    "randomStatetest316_d0g0v0_Constantinople" : {
+        "_info" : {
+            "comment" : "",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
+            "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest316_d0g0v0Filler.json",
+            "sourceHash" : "2186093fdd28e2232ab2011b49f182b7c704fbbabcd6ee17ab6dff0067057035"
+        },
+        "blocks" : [
+            {
+                "blockHeader" : {
+                    "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+                    "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+                    "difficulty" : "0x020000",
+                    "extraData" : "",
+                    "gasLimit" : "0x7fffffffffffffff",
+                    "gasUsed" : "0xd3ec",
+                    "hash" : "0x02695403ade03158c88c87cd063e5ac414ce01a68d7ef073ce6c1d245b83d31e",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
+                    "number" : "0x01",
+                    "parentHash" : "0xf3a6bf6f78d56524c5fded252292cd4515e076aa76e3fbd443d0c0b60d39e2b1",
+                    "receiptTrie" : "0x0046119d74b6f4a37902cc7b4c88400c081632846857e8a2a00b212fc2a458e2",
+                    "stateRoot" : "0xe199a332f7d84a3a09065185c07892bfa260e3ef697e780aea7d592056fbce07",
+                    "timestamp" : "0x03e8",
+                    "transactionsTrie" : "0x33ab13eea128c1174162493b061990d2af0578b6ea5d0f7e5e5b219cdfc546ac",
+                    "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+                },
+                "rlp" : "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",
+                "transactions" : [
+                    {
+                        "data" : "0x7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f00000000000000000000000000000000000000000000000000000000000000007fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7f00000000000000000000000000000000000000000000000000000000000000017fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe08",
+                        "gasLimit" : "0x424838c7",
+                        "gasPrice" : "0x01",
+                        "nonce" : "0x00",
+                        "r" : "0x632852f72e6bc12396831b0f6373b1661e888af5db31a4450d5a804cbb9136d1",
+                        "s" : "0x5d68ea5197c2c0c94f0654896cec3c8d580e1fc9ac83aea4a02fa6e42c6bc34a",
+                        "to" : "0x095e7baea6a6c7c4c2dfeb977efac326af552d87",
+                        "v" : "0x1c",
+                        "value" : "0x3a0d0c77"
+                    }
+                ],
+                "uncleHeaders" : [
+                ]
+            }
+        ],
+        "genesisBlockHeader" : {
+            "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+            "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+            "difficulty" : "0x020000",
+            "extraData" : "0x42",
+            "gasLimit" : "0x7fffffffffffffff",
+            "gasUsed" : "0x00",
+            "hash" : "0xf3a6bf6f78d56524c5fded252292cd4515e076aa76e3fbd443d0c0b60d39e2b1",
+            "mixHash" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "nonce" : "0x0102030405060708",
+            "number" : "0x00",
+            "parentHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+            "receiptTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "stateRoot" : "0x142ccb262f8019b8893c4d0c52a3bce35f5e405582556b9f69f0541e47a68288",
+            "timestamp" : "0x03b6",
+            "transactionsTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+        },
+        "genesisRLP" : "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",
+        "lastblockhash" : "0x02695403ade03158c88c87cd063e5ac414ce01a68d7ef073ce6c1d245b83d31e",
+        "network" : "Constantinople",
+        "postState" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x3a0d0c77",
+                "code" : "0x7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f00000000000000000000000000000000000000000000000000000000000000007fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7f00000000000000000000000000000000000000000000000000000000000000017fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe0855",
+                "nonce" : "0x00",
+                "storage" : {
+                    "0xfffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe" : "0x01"
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x1bc16d674ec8d41a",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b36d561f9d",
+                "code" : "",
+                "nonce" : "0x01",
+                "storage" : {
+                }
+            }
+        },
+        "pre" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x00",
+                "code" : "0x7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f00000000000000000000000000000000000000000000000000000000000000007fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7f00000000000000000000000000000000000000000000000000000000000000017fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe0855",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x2e",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b3a7640000",
+                "code" : "",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            }
+        },
+        "sealEngine" : "NoProof"
     },
     "randomStatetest316_d0g0v0_Homestead" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest316_d0g0v0Filler.json",
-            "sourceHash" : "a577f08e10d1cdc22ab7e351c1471bd557f9d943f0997a89c29ef7de90ce7710"
+            "sourceHash" : "2186093fdd28e2232ab2011b49f182b7c704fbbabcd6ee17ab6dff0067057035"
         },
         "blocks" : [
             {
@@ -131,9 +248,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0xd3ec",
-                    "hash" : "0xc87666ddfc394cb27ee3be051e5e41e215c07e17fd7d237282fdd88a8b710c86",
-                    "mixHash" : "0xc7fcb30fec23792733d62af9ad3ab56477eab07d4a7f8247b407328c82478f4d",
-                    "nonce" : "0x7e414fc55f3b237c",
+                    "hash" : "0x66409014a35f25d8d134f8b54f671b05cef6bee94c1079c86f648c8e93d9dc85",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0xf3a6bf6f78d56524c5fded252292cd4515e076aa76e3fbd443d0c0b60d39e2b1",
                     "receiptTrie" : "0xd12832c342ac380e182e3a3588e81a472b1c6b5eda6fa1c881f5c87cd5d37b8b",
@@ -142,7 +259,7 @@
                     "transactionsTrie" : "0x33ab13eea128c1174162493b061990d2af0578b6ea5d0f7e5e5b219cdfc546ac",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "0xf90376f901fca0f3a6bf6f78d56524c5fded252292cd4515e076aa76e3fbd443d0c0b60d39e2b1a01dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d4934794945304eb96065b2a98b57a48a06ae28d285a71b5a075880831de11fe91dbd3d0298c59f714fdad03f373975d202b577c2564aa9897a033ab13eea128c1174162493b061990d2af0578b6ea5d0f7e5e5b219cdfc546aca0d12832c342ac380e182e3a3588e81a472b1c6b5eda6fa1c881f5c87cd5d37b8bb90100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008302000001887fffffffffffffff82d3ec8203e880a00000000000000000000000000000000000000000000000000000000000000000880000000000000000f90173f90170800184424838c794095e7baea6a6c7c4c2dfeb977efac326af552d87843a0d0c77b901097fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f00000000000000000000000000000000000000000000000000000000000000007fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7f00000000000000000000000000000000000000000000000000000000000000017fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe081ca0632852f72e6bc12396831b0f6373b1661e888af5db31a4450d5a804cbb9136d1a05d68ea5197c2c0c94f0654896cec3c8d580e1fc9ac83aea4a02fa6e42c6bc34ac0",
                 "transactions" : [
                     {
                         "data" : "0x7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f00000000000000000000000000000000000000000000000000000000000000007fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7f00000000000000000000000000000000000000000000000000000000000000017fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe08",
@@ -179,7 +296,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0xc87666ddfc394cb27ee3be051e5e41e215c07e17fd7d237282fdd88a8b710c86",
+        "lastblockhash" : "0x66409014a35f25d8d134f8b54f671b05cef6bee94c1079c86f648c8e93d9dc85",
         "network" : "Homestead",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -227,6 +344,7 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
     }
 }
\ No newline at end of file
diff --git a/BlockchainTests/GeneralStateTests/stRandom/randomStatetest318_d0g0v0.json b/BlockchainTests/GeneralStateTests/stRandom/randomStatetest318_d0g0v0.json
index a8e6e91ee..b01116499 100644
--- a/BlockchainTests/GeneralStateTests/stRandom/randomStatetest318_d0g0v0.json
+++ b/BlockchainTests/GeneralStateTests/stRandom/randomStatetest318_d0g0v0.json
@@ -2,10 +2,10 @@
     "randomStatetest318_d0g0v0_Byzantium" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest318_d0g0v0Filler.json",
-            "sourceHash" : "377ad1915e899e0155bf5422230e703b2dbc777d97af8d4c399b8b78481ab3f5"
+            "sourceHash" : "9c1493501c11d978668be612dd3dd2c3934332cac777cd1dd0fffbe521facd26"
         },
         "blocks" : [
             {
@@ -16,9 +16,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0xc82b",
-                    "hash" : "0x3bcf3afefca1678766fadf82b225d37fbe8dbda067aa688cd88ff0abe937ae12",
-                    "mixHash" : "0x6dd1ecba59e7eb762202d8a14723c4f727f389e8fbfa16768fa5cebb162d58e2",
-                    "nonce" : "0xf5e3fa4f2c8a6a0a",
+                    "hash" : "0xf94c9c0bd072c7095794eac229177e5641728163d7eb2c8f40f4221001cd3023",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0x088ef5ec7906c6a5ecb95c01dc018530cbb7abd8ddf28345fd0e9dfb1dad32ae",
                     "receiptTrie" : "0xee46e0a9f02f83d52e1ed20d6423348c2d942ecc16154992106f3d48cc187d28",
@@ -27,7 +27,7 @@
                     "transactionsTrie" : "0x60f7a49d7a6e38facf7913a8bb3b411af2687ed3565ba91608f56d6a1c4d6931",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x7f00000000000000000000000000000000000000000000000000000000000000007f000000000000000000000000000000000000000000000000000000000000c350457f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f000000000000000000000000000000000000000000000000000000000000c3506f8206a30a83887e5a3164667796308d",
@@ -64,7 +64,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0x3bcf3afefca1678766fadf82b225d37fbe8dbda067aa688cd88ff0abe937ae12",
+        "lastblockhash" : "0xf94c9c0bd072c7095794eac229177e5641728163d7eb2c8f40f4221001cd3023",
         "network" : "Byzantium",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -112,15 +112,132 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
+    },
+    "randomStatetest318_d0g0v0_Constantinople" : {
+        "_info" : {
+            "comment" : "",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
+            "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest318_d0g0v0Filler.json",
+            "sourceHash" : "9c1493501c11d978668be612dd3dd2c3934332cac777cd1dd0fffbe521facd26"
+        },
+        "blocks" : [
+            {
+                "blockHeader" : {
+                    "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+                    "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+                    "difficulty" : "0x020000",
+                    "extraData" : "",
+                    "gasLimit" : "0x7fffffffffffffff",
+                    "gasUsed" : "0xc82b",
+                    "hash" : "0x2b4459f9f1124566c65b2d0325bdcb1979e93646ffd85c5a86194f2bb07d4f23",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
+                    "number" : "0x01",
+                    "parentHash" : "0x088ef5ec7906c6a5ecb95c01dc018530cbb7abd8ddf28345fd0e9dfb1dad32ae",
+                    "receiptTrie" : "0xee46e0a9f02f83d52e1ed20d6423348c2d942ecc16154992106f3d48cc187d28",
+                    "stateRoot" : "0xa4ecb69e694606a9ad7b122fc90776050fc794a610ca61dffa3c0431292ef061",
+                    "timestamp" : "0x03e8",
+                    "transactionsTrie" : "0x60f7a49d7a6e38facf7913a8bb3b411af2687ed3565ba91608f56d6a1c4d6931",
+                    "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+                },
+                "rlp" : "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",
+                "transactions" : [
+                    {
+                        "data" : "0x7f00000000000000000000000000000000000000000000000000000000000000007f000000000000000000000000000000000000000000000000000000000000c350457f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f000000000000000000000000000000000000000000000000000000000000c3506f8206a30a83887e5a3164667796308d",
+                        "gasLimit" : "0x7aa140cd",
+                        "gasPrice" : "0x01",
+                        "nonce" : "0x00",
+                        "r" : "0xbeee161560487b07c2a62536c7b47e3495808e5df3f1768377e3f1fafade54b2",
+                        "s" : "0x284bf2fdbb542246794a935d18141a48bb9d48bfc6936f1609acc89d6b6bfad6",
+                        "to" : "0x095e7baea6a6c7c4c2dfeb977efac326af552d87",
+                        "v" : "0x1b",
+                        "value" : "0x23f9c6f7"
+                    }
+                ],
+                "uncleHeaders" : [
+                ]
+            }
+        ],
+        "genesisBlockHeader" : {
+            "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+            "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+            "difficulty" : "0x020000",
+            "extraData" : "0x42",
+            "gasLimit" : "0x7fffffffffffffff",
+            "gasUsed" : "0x00",
+            "hash" : "0x088ef5ec7906c6a5ecb95c01dc018530cbb7abd8ddf28345fd0e9dfb1dad32ae",
+            "mixHash" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "nonce" : "0x0102030405060708",
+            "number" : "0x00",
+            "parentHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+            "receiptTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "stateRoot" : "0xc3386d9c22b8b942c274b84561d410cba97cc637acb9e0f91bc9e243fa52916e",
+            "timestamp" : "0x03b6",
+            "transactionsTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+        },
+        "genesisRLP" : "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",
+        "lastblockhash" : "0x2b4459f9f1124566c65b2d0325bdcb1979e93646ffd85c5a86194f2bb07d4f23",
+        "network" : "Constantinople",
+        "postState" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x23f9c6f7",
+                "code" : "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",
+                "nonce" : "0x00",
+                "storage" : {
+                    "0x00" : "0x8206a30a83887e5a3164667796308d55"
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x1bc16d674ec8c859",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b3836970de",
+                "code" : "",
+                "nonce" : "0x01",
+                "storage" : {
+                }
+            }
+        },
+        "pre" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x00",
+                "code" : "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",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x2e",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b3a7640000",
+                "code" : "",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            }
+        },
+        "sealEngine" : "NoProof"
     },
     "randomStatetest318_d0g0v0_Homestead" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest318_d0g0v0Filler.json",
-            "sourceHash" : "377ad1915e899e0155bf5422230e703b2dbc777d97af8d4c399b8b78481ab3f5"
+            "sourceHash" : "9c1493501c11d978668be612dd3dd2c3934332cac777cd1dd0fffbe521facd26"
         },
         "blocks" : [
             {
@@ -131,9 +248,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0xc82b",
-                    "hash" : "0xb4a4938fc78391ac56ca280e484c6dda789bdb4f85bddaa5e36171bfd6462331",
-                    "mixHash" : "0x09515aa7ea9571f7898b2efe0c239076a442f6b22801fe7740bdce7586014557",
-                    "nonce" : "0xc33982b5035f03aa",
+                    "hash" : "0xee66c8069766055eb04fc252dd3f05dd11784d3dbe9218ee715302105287a2d1",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0x088ef5ec7906c6a5ecb95c01dc018530cbb7abd8ddf28345fd0e9dfb1dad32ae",
                     "receiptTrie" : "0x36d609e55af53af12e6cb9a2378120973a3d62c569485914315cc7753f047510",
@@ -142,7 +259,7 @@
                     "transactionsTrie" : "0x60f7a49d7a6e38facf7913a8bb3b411af2687ed3565ba91608f56d6a1c4d6931",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x7f00000000000000000000000000000000000000000000000000000000000000007f000000000000000000000000000000000000000000000000000000000000c350457f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f000000000000000000000000000000000000000000000000000000000000c3506f8206a30a83887e5a3164667796308d",
@@ -179,7 +296,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0xb4a4938fc78391ac56ca280e484c6dda789bdb4f85bddaa5e36171bfd6462331",
+        "lastblockhash" : "0xee66c8069766055eb04fc252dd3f05dd11784d3dbe9218ee715302105287a2d1",
         "network" : "Homestead",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -227,6 +344,7 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
     }
 }
\ No newline at end of file
diff --git a/BlockchainTests/GeneralStateTests/stRandom/randomStatetest31_d0g0v0.json b/BlockchainTests/GeneralStateTests/stRandom/randomStatetest31_d0g0v0.json
index 57499fcf7..7677d5b80 100644
--- a/BlockchainTests/GeneralStateTests/stRandom/randomStatetest31_d0g0v0.json
+++ b/BlockchainTests/GeneralStateTests/stRandom/randomStatetest31_d0g0v0.json
@@ -2,10 +2,10 @@
     "randomStatetest31_d0g0v0_Byzantium" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest31_d0g0v0Filler.json",
-            "sourceHash" : "f6ca560378aaa266367c208454f3cc30717f7e4fe43be1ac6928c1259d16561d"
+            "sourceHash" : "d35106d7d3a29f1aadccb53f9ff3c220cc4ce567254125e6c82c7f84780a490d"
         },
         "blocks" : [
             {
@@ -16,9 +16,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0x012dd8",
-                    "hash" : "0x69b63843898ca1a8f279c4fbc0e309bdd45bf260d96d8e9d4d710905cf61a682",
-                    "mixHash" : "0x661a96fa8ff1ca103eabe3471dd5a28a4d53ad0d771ae8a56ce533861c3f8658",
-                    "nonce" : "0x2579e083c58a0410",
+                    "hash" : "0x4a83af39cd2f261674f8a71558a021de1d162a03f67da81c131a6be32aa5e8b9",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0x76f2a5bf0c5c0c1cf441dc5e215b1f92a1145065e7c11f399beb68e9db1b0328",
                     "receiptTrie" : "0xc27aed500a9fce8e6af203453caf3c4bf388273529a2eecb03595ddce30c406f",
@@ -27,7 +27,7 @@
                     "transactionsTrie" : "0x4184006986624ba955fae05ba0f4060548e29ede4571a1ba753f019594652546",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x387f00000000000000000000000100000000000000000000000000000000000000007f000000000000000000000000000000000000000000000000000000000000c3507f000000000000000000000000000000000000000000000000000000000000c3507f00000000000000000000000100000000000000000000000000000000000000007f000000000000000000000000000000000000000000000000000000000000c3507f00000000000000000000000000000000000000000000000000000000000000007f00000000000000000000000000000000000000000000000000000000000000009037",
@@ -64,7 +64,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0x69b63843898ca1a8f279c4fbc0e309bdd45bf260d96d8e9d4d710905cf61a682",
+        "lastblockhash" : "0x4a83af39cd2f261674f8a71558a021de1d162a03f67da81c131a6be32aa5e8b9",
         "network" : "Byzantium",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -113,15 +113,133 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
+    },
+    "randomStatetest31_d0g0v0_Constantinople" : {
+        "_info" : {
+            "comment" : "",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
+            "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest31_d0g0v0Filler.json",
+            "sourceHash" : "d35106d7d3a29f1aadccb53f9ff3c220cc4ce567254125e6c82c7f84780a490d"
+        },
+        "blocks" : [
+            {
+                "blockHeader" : {
+                    "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+                    "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+                    "difficulty" : "0x020000",
+                    "extraData" : "",
+                    "gasLimit" : "0x7fffffffffffffff",
+                    "gasUsed" : "0x012dd8",
+                    "hash" : "0x782348d71bb5ac557b96c7d399721d04d81edc258f9290e1578c9f62fbf0dc57",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
+                    "number" : "0x01",
+                    "parentHash" : "0x76f2a5bf0c5c0c1cf441dc5e215b1f92a1145065e7c11f399beb68e9db1b0328",
+                    "receiptTrie" : "0xc27aed500a9fce8e6af203453caf3c4bf388273529a2eecb03595ddce30c406f",
+                    "stateRoot" : "0xf76754f72724c2e8a84d29416ece9f06d221a6b4b6b8a2369ba7a4fd156a4ec4",
+                    "timestamp" : "0x03e8",
+                    "transactionsTrie" : "0x4184006986624ba955fae05ba0f4060548e29ede4571a1ba753f019594652546",
+                    "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+                },
+                "rlp" : "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",
+                "transactions" : [
+                    {
+                        "data" : "0x387f00000000000000000000000100000000000000000000000000000000000000007f000000000000000000000000000000000000000000000000000000000000c3507f000000000000000000000000000000000000000000000000000000000000c3507f00000000000000000000000100000000000000000000000000000000000000007f000000000000000000000000000000000000000000000000000000000000c3507f00000000000000000000000000000000000000000000000000000000000000007f00000000000000000000000000000000000000000000000000000000000000009037",
+                        "gasLimit" : "0x2406346e",
+                        "gasPrice" : "0x01",
+                        "nonce" : "0x00",
+                        "r" : "0xa10c9981f9ef04e9736dad263cb8f372adb4ef86d7d675501ad46c3092a053a0",
+                        "s" : "0x098339c93c1b2175bed64b8adddb3a8773054a2af58450542fcb8008013305c7",
+                        "to" : "0x095e7baea6a6c7c4c2dfeb977efac326af552d87",
+                        "v" : "0x1c",
+                        "value" : "0x50282fa0"
+                    }
+                ],
+                "uncleHeaders" : [
+                ]
+            }
+        ],
+        "genesisBlockHeader" : {
+            "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+            "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+            "difficulty" : "0x020000",
+            "extraData" : "0x42",
+            "gasLimit" : "0x7fffffffffffffff",
+            "gasUsed" : "0x00",
+            "hash" : "0x76f2a5bf0c5c0c1cf441dc5e215b1f92a1145065e7c11f399beb68e9db1b0328",
+            "mixHash" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "nonce" : "0x0102030405060708",
+            "number" : "0x00",
+            "parentHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+            "receiptTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "stateRoot" : "0x1d07777fc42e1e4fd177b9da141f9ca92a00e7e9c5e83c10ccd23217f971b70c",
+            "timestamp" : "0x03b6",
+            "transactionsTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+        },
+        "genesisRLP" : "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",
+        "lastblockhash" : "0x782348d71bb5ac557b96c7d399721d04d81edc258f9290e1578c9f62fbf0dc57",
+        "network" : "Constantinople",
+        "postState" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x50282fa0",
+                "code" : "0x387f00000000000000000000000100000000000000000000000000000000000000007f000000000000000000000000000000000000000000000000000000000000c3507f000000000000000000000000000000000000000000000000000000000000c3507f00000000000000000000000100000000000000000000000000000000000000007f000000000000000000000000000000000000000000000000000000000000c3507f00000000000000000000000000000000000000000000000000000000000000007f000000000000000000000000000000000000000000000000000000000000000090375560005155",
+                "nonce" : "0x00",
+                "storage" : {
+                    "0x010000000000000000000000000000000000000000" : "0xc350",
+                    "0x387f000000000000000000000001000000000000000000000000000000000000" : "0xc350"
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x1bc16d674ec92e06",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b3573aa288",
+                "code" : "",
+                "nonce" : "0x01",
+                "storage" : {
+                }
+            }
+        },
+        "pre" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x00",
+                "code" : "0x387f00000000000000000000000100000000000000000000000000000000000000007f000000000000000000000000000000000000000000000000000000000000c3507f000000000000000000000000000000000000000000000000000000000000c3507f00000000000000000000000100000000000000000000000000000000000000007f000000000000000000000000000000000000000000000000000000000000c3507f00000000000000000000000000000000000000000000000000000000000000007f000000000000000000000000000000000000000000000000000000000000000090375560005155",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x2e",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b3a7640000",
+                "code" : "",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            }
+        },
+        "sealEngine" : "NoProof"
     },
     "randomStatetest31_d0g0v0_Homestead" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest31_d0g0v0Filler.json",
-            "sourceHash" : "f6ca560378aaa266367c208454f3cc30717f7e4fe43be1ac6928c1259d16561d"
+            "sourceHash" : "d35106d7d3a29f1aadccb53f9ff3c220cc4ce567254125e6c82c7f84780a490d"
         },
         "blocks" : [
             {
@@ -132,9 +250,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0x012dd8",
-                    "hash" : "0x9003a93386f00e071588def220c5862af0c4718607816aa1d5e28e1026779f59",
-                    "mixHash" : "0xdf2d9ec7e5abcddbbebe9cdd77b3e2f58c147488973c761f1b5aa140e0984a7c",
-                    "nonce" : "0x78afcc140baa9466",
+                    "hash" : "0x577a78bda6fa874a9bb0c625b15aaf97c8cac6887434df3fed14e90f14dbd0c9",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0x76f2a5bf0c5c0c1cf441dc5e215b1f92a1145065e7c11f399beb68e9db1b0328",
                     "receiptTrie" : "0x030cdde7599bb63a6b6cf7804ea25204828b536dc009599f78b8514ea36990db",
@@ -143,7 +261,7 @@
                     "transactionsTrie" : "0x4184006986624ba955fae05ba0f4060548e29ede4571a1ba753f019594652546",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "0xf90357f901fda076f2a5bf0c5c0c1cf441dc5e215b1f92a1145065e7c11f399beb68e9db1b0328a01dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d4934794945304eb96065b2a98b57a48a06ae28d285a71b5a08951d2901737cab6f62999b014a03040a093b9832a817fa15c50c030ceb65f55a04184006986624ba955fae05ba0f4060548e29ede4571a1ba753f019594652546a0030cdde7599bb63a6b6cf7804ea25204828b536dc009599f78b8514ea36990dbb90100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008302000001887fffffffffffffff83012dd88203e880a00000000000000000000000000000000000000000000000000000000000000000880000000000000000f90153f901508001842406346e94095e7baea6a6c7c4c2dfeb977efac326af552d878450282fa0b8ea387f00000000000000000000000100000000000000000000000000000000000000007f000000000000000000000000000000000000000000000000000000000000c3507f000000000000000000000000000000000000000000000000000000000000c3507f00000000000000000000000100000000000000000000000000000000000000007f000000000000000000000000000000000000000000000000000000000000c3507f00000000000000000000000000000000000000000000000000000000000000007f000000000000000000000000000000000000000000000000000000000000000090371ca0a10c9981f9ef04e9736dad263cb8f372adb4ef86d7d675501ad46c3092a053a0a0098339c93c1b2175bed64b8adddb3a8773054a2af58450542fcb8008013305c7c0",
                 "transactions" : [
                     {
                         "data" : "0x387f00000000000000000000000100000000000000000000000000000000000000007f000000000000000000000000000000000000000000000000000000000000c3507f000000000000000000000000000000000000000000000000000000000000c3507f00000000000000000000000100000000000000000000000000000000000000007f000000000000000000000000000000000000000000000000000000000000c3507f00000000000000000000000000000000000000000000000000000000000000007f00000000000000000000000000000000000000000000000000000000000000009037",
@@ -180,7 +298,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0x9003a93386f00e071588def220c5862af0c4718607816aa1d5e28e1026779f59",
+        "lastblockhash" : "0x577a78bda6fa874a9bb0c625b15aaf97c8cac6887434df3fed14e90f14dbd0c9",
         "network" : "Homestead",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -229,6 +347,7 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
     }
 }
\ No newline at end of file
diff --git a/BlockchainTests/GeneralStateTests/stRandom/randomStatetest320_d0g0v0.json b/BlockchainTests/GeneralStateTests/stRandom/randomStatetest320_d0g0v0.json
index 0a345f318..463489fc5 100644
--- a/BlockchainTests/GeneralStateTests/stRandom/randomStatetest320_d0g0v0.json
+++ b/BlockchainTests/GeneralStateTests/stRandom/randomStatetest320_d0g0v0.json
@@ -2,10 +2,10 @@
     "randomStatetest320_d0g0v0_Byzantium" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest320_d0g0v0Filler.json",
-            "sourceHash" : "3c8cf6f661e2a5d01bb347b0877794ff83c327164c7dffc19501556fb1f5d2a9"
+            "sourceHash" : "5faee63c1b2c39f983cb950c471b95ae923890deea71cb4efcd7bfea226229f7"
         },
         "blocks" : [
             {
@@ -16,9 +16,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0x20a389d0",
-                    "hash" : "0xf230053e87badeb4bb3b51de12d401f835063b9188dce0c8360734f1c484fdc2",
-                    "mixHash" : "0xcdcdf3554993f59338a42bcd8c146554b038508b85f6397ff8ad883d498e6918",
-                    "nonce" : "0x74d0c304fb558879",
+                    "hash" : "0xe6108dd5cf97c69a2cfcba5fe90779f7ed8d079b968f7e8b130299d17f5e69bc",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0xda77afa5964c0780573373df1bf95f35688008731297dbdfcbcaec5c2f8634b4",
                     "receiptTrie" : "0xda906c5e400963833eb135be505d054a94eb8a6554dba36c8d7f82664ae085f0",
@@ -27,7 +27,7 @@
                     "transactionsTrie" : "0x709ebeebba673110330c58e6bffbdd722f7d8a8bb1af6a42da868fba12e4e07e",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "0xf90344f901fea0da77afa5964c0780573373df1bf95f35688008731297dbdfcbcaec5c2f8634b4a01dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d4934794945304eb96065b2a98b57a48a06ae28d285a71b5a0868adcd84a7dd99b02404c6e238cb851017827f8cbf00c2d9a7e0728a8bbea0da0709ebeebba673110330c58e6bffbdd722f7d8a8bb1af6a42da868fba12e4e07ea0da906c5e400963833eb135be505d054a94eb8a6554dba36c8d7f82664ae085f0b90100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008302000001887fffffffffffffff8420a389d08203e880a0cdcdf3554993f59338a42bcd8c146554b038508b85f6397ff8ad883d498e69188874d0c304fb558879f9013ff9013c80018420a389d094095e7baea6a6c7c4c2dfeb977efac326af552d878431922948b8d67f00000000000000000000000100000000000000000000000000000000000000007f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff45457f000000000000000000000000000000000000000000000000000000000000c3507f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57f000000000000000000000000000000000000000000000000000000000000c3505b0a36095511805131558f14fc3b1ba096270582e7edee44166d90eaaa3894846c3a699dd4ec7c7ec9c909cd0bd09ab1a06e33c7163fe0ff49034e685d7e02754bd6c5298f40b596c12c35ea50fa611c96c0",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x7f00000000000000000000000100000000000000000000000000000000000000007f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff45457f000000000000000000000000000000000000000000000000000000000000c3507f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57f000000000000000000000000000000000000000000000000000000000000c3505b0a36095511805131558f14fc3b",
@@ -64,7 +64,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0xf230053e87badeb4bb3b51de12d401f835063b9188dce0c8360734f1c484fdc2",
+        "lastblockhash" : "0xe6108dd5cf97c69a2cfcba5fe90779f7ed8d079b968f7e8b130299d17f5e69bc",
         "network" : "Byzantium",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -111,15 +111,131 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
+    },
+    "randomStatetest320_d0g0v0_Constantinople" : {
+        "_info" : {
+            "comment" : "",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
+            "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest320_d0g0v0Filler.json",
+            "sourceHash" : "5faee63c1b2c39f983cb950c471b95ae923890deea71cb4efcd7bfea226229f7"
+        },
+        "blocks" : [
+            {
+                "blockHeader" : {
+                    "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+                    "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+                    "difficulty" : "0x020000",
+                    "extraData" : "",
+                    "gasLimit" : "0x7fffffffffffffff",
+                    "gasUsed" : "0x20a389d0",
+                    "hash" : "0x21ebbea7755941092e5a0db4eb62e9b169df1f65f23770233f580c73aaa28420",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
+                    "number" : "0x01",
+                    "parentHash" : "0xda77afa5964c0780573373df1bf95f35688008731297dbdfcbcaec5c2f8634b4",
+                    "receiptTrie" : "0xda906c5e400963833eb135be505d054a94eb8a6554dba36c8d7f82664ae085f0",
+                    "stateRoot" : "0x3476b5a44a9b2133f514e65ce5933f34198de4ea34fb43ef55ed1b0db43bb691",
+                    "timestamp" : "0x03e8",
+                    "transactionsTrie" : "0x709ebeebba673110330c58e6bffbdd722f7d8a8bb1af6a42da868fba12e4e07e",
+                    "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+                },
+                "rlp" : "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",
+                "transactions" : [
+                    {
+                        "data" : "0x7f00000000000000000000000100000000000000000000000000000000000000007f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff45457f000000000000000000000000000000000000000000000000000000000000c3507f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57f000000000000000000000000000000000000000000000000000000000000c3505b0a36095511805131558f14fc3b",
+                        "gasLimit" : "0x20a389d0",
+                        "gasPrice" : "0x01",
+                        "nonce" : "0x00",
+                        "r" : "0x96270582e7edee44166d90eaaa3894846c3a699dd4ec7c7ec9c909cd0bd09ab1",
+                        "s" : "0x6e33c7163fe0ff49034e685d7e02754bd6c5298f40b596c12c35ea50fa611c96",
+                        "to" : "0x095e7baea6a6c7c4c2dfeb977efac326af552d87",
+                        "v" : "0x1b",
+                        "value" : "0x31922948"
+                    }
+                ],
+                "uncleHeaders" : [
+                ]
+            }
+        ],
+        "genesisBlockHeader" : {
+            "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+            "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+            "difficulty" : "0x020000",
+            "extraData" : "0x42",
+            "gasLimit" : "0x7fffffffffffffff",
+            "gasUsed" : "0x00",
+            "hash" : "0xda77afa5964c0780573373df1bf95f35688008731297dbdfcbcaec5c2f8634b4",
+            "mixHash" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "nonce" : "0x0102030405060708",
+            "number" : "0x00",
+            "parentHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+            "receiptTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "stateRoot" : "0x985410e2adcd97e408123e89312ba165205aeebf90dfc6050562927291cf89f6",
+            "timestamp" : "0x03b6",
+            "transactionsTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+        },
+        "genesisRLP" : "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",
+        "lastblockhash" : "0x21ebbea7755941092e5a0db4eb62e9b169df1f65f23770233f580c73aaa28420",
+        "network" : "Constantinople",
+        "postState" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x00",
+                "code" : "0x7f00000000000000000000000100000000000000000000000000000000000000007f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff45457f000000000000000000000000000000000000000000000000000000000000c3507f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57f000000000000000000000000000000000000000000000000000000000000c3505b0a36095511805131558f14fc3b",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x1bc16d676f6b89fe",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b386c07630",
+                "code" : "",
+                "nonce" : "0x01",
+                "storage" : {
+                }
+            }
+        },
+        "pre" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x00",
+                "code" : "0x7f00000000000000000000000100000000000000000000000000000000000000007f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff45457f000000000000000000000000000000000000000000000000000000000000c3507f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57f000000000000000000000000000000000000000000000000000000000000c3505b0a36095511805131558f14fc3b",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x2e",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b3a7640000",
+                "code" : "",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            }
+        },
+        "sealEngine" : "NoProof"
     },
     "randomStatetest320_d0g0v0_Homestead" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest320_d0g0v0Filler.json",
-            "sourceHash" : "3c8cf6f661e2a5d01bb347b0877794ff83c327164c7dffc19501556fb1f5d2a9"
+            "sourceHash" : "5faee63c1b2c39f983cb950c471b95ae923890deea71cb4efcd7bfea226229f7"
         },
         "blocks" : [
             {
@@ -130,9 +246,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0x20a389d0",
-                    "hash" : "0xd54745acdb08f6b392edfef18045db40280ec3373593c9cdd8b73051a830d656",
-                    "mixHash" : "0x7c2882889cf4f748ee4784feaaac5c7ab627eed1a957cd31fd820ece084538b4",
-                    "nonce" : "0x1482fa29744f212a",
+                    "hash" : "0x5d846922ce3e84cc29c2d1bbd233be6e056ed9da17fcf2adcbed7b8fcf9e98a1",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0xda77afa5964c0780573373df1bf95f35688008731297dbdfcbcaec5c2f8634b4",
                     "receiptTrie" : "0xe650fee8f31268450bb24f629757ef1b8e8369c97cd54db7403a7e8f21e60f93",
@@ -141,7 +257,7 @@
                     "transactionsTrie" : "0x709ebeebba673110330c58e6bffbdd722f7d8a8bb1af6a42da868fba12e4e07e",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "0xf90344f901fea0da77afa5964c0780573373df1bf95f35688008731297dbdfcbcaec5c2f8634b4a01dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d4934794945304eb96065b2a98b57a48a06ae28d285a71b5a0de517b1bc9be559f71120dd2550fb4fd62d8601829c88f6d8b7021ba6ba8d802a0709ebeebba673110330c58e6bffbdd722f7d8a8bb1af6a42da868fba12e4e07ea0e650fee8f31268450bb24f629757ef1b8e8369c97cd54db7403a7e8f21e60f93b90100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008302000001887fffffffffffffff8420a389d08203e880a07c2882889cf4f748ee4784feaaac5c7ab627eed1a957cd31fd820ece084538b4881482fa29744f212af9013ff9013c80018420a389d094095e7baea6a6c7c4c2dfeb977efac326af552d878431922948b8d67f00000000000000000000000100000000000000000000000000000000000000007f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff45457f000000000000000000000000000000000000000000000000000000000000c3507f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57f000000000000000000000000000000000000000000000000000000000000c3505b0a36095511805131558f14fc3b1ba096270582e7edee44166d90eaaa3894846c3a699dd4ec7c7ec9c909cd0bd09ab1a06e33c7163fe0ff49034e685d7e02754bd6c5298f40b596c12c35ea50fa611c96c0",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x7f00000000000000000000000100000000000000000000000000000000000000007f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff45457f000000000000000000000000000000000000000000000000000000000000c3507f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57f000000000000000000000000000000000000000000000000000000000000c3505b0a36095511805131558f14fc3b",
@@ -178,7 +294,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0xd54745acdb08f6b392edfef18045db40280ec3373593c9cdd8b73051a830d656",
+        "lastblockhash" : "0x5d846922ce3e84cc29c2d1bbd233be6e056ed9da17fcf2adcbed7b8fcf9e98a1",
         "network" : "Homestead",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -225,6 +341,7 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
     }
 }
\ No newline at end of file
diff --git a/BlockchainTests/GeneralStateTests/stRandom/randomStatetest321_d0g0v0.json b/BlockchainTests/GeneralStateTests/stRandom/randomStatetest321_d0g0v0.json
index 8d8f95ddb..6abf75d50 100644
--- a/BlockchainTests/GeneralStateTests/stRandom/randomStatetest321_d0g0v0.json
+++ b/BlockchainTests/GeneralStateTests/stRandom/randomStatetest321_d0g0v0.json
@@ -2,10 +2,10 @@
     "randomStatetest321_d0g0v0_Byzantium" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest321_d0g0v0Filler.json",
-            "sourceHash" : "971a0f923e6bcd9b792ce7cd0f4febe233935497e44730f237a679a850d9431f"
+            "sourceHash" : "e1efd7b5eb72abd610cc527be5767cbbddd762100d434edef3d4c276538640bb"
         },
         "blocks" : [
             {
@@ -16,9 +16,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0x75a8",
-                    "hash" : "0x5c395fde228ef8b1106f3596485ecbde282bfe64828b9cfee160c43c456225ea",
-                    "mixHash" : "0xbabd15a980f56125875a683f5ddca858609326fa01895cd11aedc4472ae8a723",
-                    "nonce" : "0xc410c891bd826823",
+                    "hash" : "0x066b751bfed1d5d7a7ab9385326ae6cb5187b4a2504ef24d3c4f44e55e04d38a",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0x1a995e46cb293336aa85773578695f32e5aaa06346d2b1d4669fcb03388e33ce",
                     "receiptTrie" : "0x178433a9b6b203e44b543468666eac4f6ead377c7a4ca42882fbeea32bbf357a",
@@ -27,7 +27,7 @@
                     "transactionsTrie" : "0x5343044f59105dd3aaa613dd777759984945af4b296e309e1db26f4154d2b577",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "0xf90361f901fca01a995e46cb293336aa85773578695f32e5aaa06346d2b1d4669fcb03388e33cea01dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d4934794945304eb96065b2a98b57a48a06ae28d285a71b5a01a55f4fca10809bd3f510fbaf8472fddea01a3738f05b256e04500a4d44787eea05343044f59105dd3aaa613dd777759984945af4b296e309e1db26f4154d2b577a0178433a9b6b203e44b543468666eac4f6ead377c7a4ca42882fbeea32bbf357ab90100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008302000001887fffffffffffffff8275a88203e880a0babd15a980f56125875a683f5ddca858609326fa01895cd11aedc4472ae8a72388c410c891bd826823f9015ef9015b8001847d74638e94095e7baea6a6c7c4c2dfeb977efac326af552d878463349441b8f57f00000000000000000000000000000000000000000000000000000000000000017f00000000000000000000000100000000000000000000000000000000000000007f00000000000000000000000000000000000000000000000000000000000000006a7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff033a06869867986202413a537c1ca07b1f72e529e29a787786930b5db248c1be5de2cc44404dcd8444dd86a3e4d1b8a079eb5fec5aa88e82e71042d220e151e6524db1bed7dda65ac1973cd3de7ceda7c0",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x7f00000000000000000000000000000000000000000000000000000000000000017f00000000000000000000000100000000000000000000000000000000000000007f00000000000000000000000000000000000000000000000000000000000000006a7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff033a06869867986202413a537c",
@@ -64,7 +64,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0x5c395fde228ef8b1106f3596485ecbde282bfe64828b9cfee160c43c456225ea",
+        "lastblockhash" : "0x066b751bfed1d5d7a7ab9385326ae6cb5187b4a2504ef24d3c4f44e55e04d38a",
         "network" : "Byzantium",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -111,15 +111,131 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
+    },
+    "randomStatetest321_d0g0v0_Constantinople" : {
+        "_info" : {
+            "comment" : "",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
+            "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest321_d0g0v0Filler.json",
+            "sourceHash" : "e1efd7b5eb72abd610cc527be5767cbbddd762100d434edef3d4c276538640bb"
+        },
+        "blocks" : [
+            {
+                "blockHeader" : {
+                    "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+                    "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+                    "difficulty" : "0x020000",
+                    "extraData" : "",
+                    "gasLimit" : "0x7fffffffffffffff",
+                    "gasUsed" : "0x75a8",
+                    "hash" : "0x8f063e4dc996bcd53f6879edaf1ce74f297eaf8c178ba40cb448ac406033092a",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
+                    "number" : "0x01",
+                    "parentHash" : "0x1a995e46cb293336aa85773578695f32e5aaa06346d2b1d4669fcb03388e33ce",
+                    "receiptTrie" : "0x178433a9b6b203e44b543468666eac4f6ead377c7a4ca42882fbeea32bbf357a",
+                    "stateRoot" : "0x076c127cb2676f1f6469fb6d450739000f4c12afcdec8154f9c32b5aeefeb692",
+                    "timestamp" : "0x03e8",
+                    "transactionsTrie" : "0x5343044f59105dd3aaa613dd777759984945af4b296e309e1db26f4154d2b577",
+                    "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+                },
+                "rlp" : "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",
+                "transactions" : [
+                    {
+                        "data" : "0x7f00000000000000000000000000000000000000000000000000000000000000017f00000000000000000000000100000000000000000000000000000000000000007f00000000000000000000000000000000000000000000000000000000000000006a7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff033a06869867986202413a537c",
+                        "gasLimit" : "0x7d74638e",
+                        "gasPrice" : "0x01",
+                        "nonce" : "0x00",
+                        "r" : "0x7b1f72e529e29a787786930b5db248c1be5de2cc44404dcd8444dd86a3e4d1b8",
+                        "s" : "0x79eb5fec5aa88e82e71042d220e151e6524db1bed7dda65ac1973cd3de7ceda7",
+                        "to" : "0x095e7baea6a6c7c4c2dfeb977efac326af552d87",
+                        "v" : "0x1c",
+                        "value" : "0x63349441"
+                    }
+                ],
+                "uncleHeaders" : [
+                ]
+            }
+        ],
+        "genesisBlockHeader" : {
+            "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+            "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+            "difficulty" : "0x020000",
+            "extraData" : "0x42",
+            "gasLimit" : "0x7fffffffffffffff",
+            "gasUsed" : "0x00",
+            "hash" : "0x1a995e46cb293336aa85773578695f32e5aaa06346d2b1d4669fcb03388e33ce",
+            "mixHash" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "nonce" : "0x0102030405060708",
+            "number" : "0x00",
+            "parentHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+            "receiptTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "stateRoot" : "0x1c95f76ca35b3a6cd6b704e0aef780079393e944576199950950dc14e37a777f",
+            "timestamp" : "0x03b6",
+            "transactionsTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+        },
+        "genesisRLP" : "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",
+        "lastblockhash" : "0x8f063e4dc996bcd53f6879edaf1ce74f297eaf8c178ba40cb448ac406033092a",
+        "network" : "Constantinople",
+        "postState" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x63349441",
+                "code" : "0x7f00000000000000000000000000000000000000000000000000000000000000017f00000000000000000000000100000000000000000000000000000000000000007f00000000000000000000000000000000000000000000000000000000000000006a7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff033a06869867986202413a537c60005155",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x1bc16d674ec875d6",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b3442ef617",
+                "code" : "",
+                "nonce" : "0x01",
+                "storage" : {
+                }
+            }
+        },
+        "pre" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x00",
+                "code" : "0x7f00000000000000000000000000000000000000000000000000000000000000017f00000000000000000000000100000000000000000000000000000000000000007f00000000000000000000000000000000000000000000000000000000000000006a7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff033a06869867986202413a537c60005155",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x2e",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b3a7640000",
+                "code" : "",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            }
+        },
+        "sealEngine" : "NoProof"
     },
     "randomStatetest321_d0g0v0_Homestead" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest321_d0g0v0Filler.json",
-            "sourceHash" : "971a0f923e6bcd9b792ce7cd0f4febe233935497e44730f237a679a850d9431f"
+            "sourceHash" : "e1efd7b5eb72abd610cc527be5767cbbddd762100d434edef3d4c276538640bb"
         },
         "blocks" : [
             {
@@ -130,9 +246,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0x75a8",
-                    "hash" : "0xaeef96e5fbfc60dda45f926c31b62cb1b98145bbbe87231c59e48e9f9a2c09ab",
-                    "mixHash" : "0x017c148435f85b8b9633f998f1595511b39e5a00cfba33acdb0b59a7f0d4c96b",
-                    "nonce" : "0xbad0bb3a796b9f86",
+                    "hash" : "0x09e008c780d2f087c4adb7126da0cc605a76873954b9b7b353fc41cb5872e744",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0x1a995e46cb293336aa85773578695f32e5aaa06346d2b1d4669fcb03388e33ce",
                     "receiptTrie" : "0x8a98cab7243f47d173da69b981bb5d8d9504303628d86dcbad9a5e76ff7a50ef",
@@ -141,7 +257,7 @@
                     "transactionsTrie" : "0x5343044f59105dd3aaa613dd777759984945af4b296e309e1db26f4154d2b577",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "0xf90361f901fca01a995e46cb293336aa85773578695f32e5aaa06346d2b1d4669fcb03388e33cea01dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d4934794945304eb96065b2a98b57a48a06ae28d285a71b5a084d277cbb48ac20a34d2d2d5fb95d508a8469e6972a3c39cc92cf73160916915a05343044f59105dd3aaa613dd777759984945af4b296e309e1db26f4154d2b577a08a98cab7243f47d173da69b981bb5d8d9504303628d86dcbad9a5e76ff7a50efb90100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008302000001887fffffffffffffff8275a88203e880a00000000000000000000000000000000000000000000000000000000000000000880000000000000000f9015ef9015b8001847d74638e94095e7baea6a6c7c4c2dfeb977efac326af552d878463349441b8f57f00000000000000000000000000000000000000000000000000000000000000017f00000000000000000000000100000000000000000000000000000000000000007f00000000000000000000000000000000000000000000000000000000000000006a7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff033a06869867986202413a537c1ca07b1f72e529e29a787786930b5db248c1be5de2cc44404dcd8444dd86a3e4d1b8a079eb5fec5aa88e82e71042d220e151e6524db1bed7dda65ac1973cd3de7ceda7c0",
                 "transactions" : [
                     {
                         "data" : "0x7f00000000000000000000000000000000000000000000000000000000000000017f00000000000000000000000100000000000000000000000000000000000000007f00000000000000000000000000000000000000000000000000000000000000006a7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff033a06869867986202413a537c",
@@ -178,7 +294,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0xaeef96e5fbfc60dda45f926c31b62cb1b98145bbbe87231c59e48e9f9a2c09ab",
+        "lastblockhash" : "0x09e008c780d2f087c4adb7126da0cc605a76873954b9b7b353fc41cb5872e744",
         "network" : "Homestead",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -225,6 +341,7 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
     }
 }
\ No newline at end of file
diff --git a/BlockchainTests/GeneralStateTests/stRandom/randomStatetest322_d0g0v0.json b/BlockchainTests/GeneralStateTests/stRandom/randomStatetest322_d0g0v0.json
index fa439b318..952ed6266 100644
--- a/BlockchainTests/GeneralStateTests/stRandom/randomStatetest322_d0g0v0.json
+++ b/BlockchainTests/GeneralStateTests/stRandom/randomStatetest322_d0g0v0.json
@@ -2,10 +2,10 @@
     "randomStatetest322_d0g0v0_Byzantium" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest322_d0g0v0Filler.json",
-            "sourceHash" : "c671f16a0cbf9f3402ec950a185f326ac1f3145e71531abf517e004eee8e25b2"
+            "sourceHash" : "cb1b18e347a4cb6685ecc5998531d3b571b9bc309b0e9b2c37b22c1282caf5a1"
         },
         "blocks" : [
             {
@@ -16,9 +16,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0xb36b",
-                    "hash" : "0xc5db9ba52b08f2ad375113230b21b710b84e0be9c30e416b78bf2f2d29d646cc",
-                    "mixHash" : "0xd753b29367663171ce89fc1cefdef16180ebaf49648e51341b6fbc5ec21a1e65",
-                    "nonce" : "0xc69c430f726e0ce4",
+                    "hash" : "0x25ff13215e7a49eaed716155aeff6e6bd2f19655f453c492c469b4ed7e609c09",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0x76264a2b16088d16ea45df513ebbe53916c305146dfe4d03b5981acc4492a7c5",
                     "receiptTrie" : "0x562a260c7c5ae2c2013ddd07274e547de2a37a9c7d1fd951235f42bd20536f3a",
@@ -27,7 +27,7 @@
                     "transactionsTrie" : "0x132eebbccc31da12ea502e0bc7a341a35dbeee8fc5593c35cea2b3e7ee056241",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x7f00000000000000000000000100000000000000000000000000000000000000007f00000000000000000000000100000000000000000000000000000000000000007fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f00000000000000000000000000000000000000000000000000000000000000007f00000000000000000000000100000000000000000000000000000000000000007f0000000000000000000000000000000000000000000000000000000000000000427f000000000000000000000000000000000000000000000000000000000000c3506f1206060508840294304101a3128f34",
@@ -64,7 +64,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0xc5db9ba52b08f2ad375113230b21b710b84e0be9c30e416b78bf2f2d29d646cc",
+        "lastblockhash" : "0x25ff13215e7a49eaed716155aeff6e6bd2f19655f453c492c469b4ed7e609c09",
         "network" : "Byzantium",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -112,15 +112,132 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
+    },
+    "randomStatetest322_d0g0v0_Constantinople" : {
+        "_info" : {
+            "comment" : "",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
+            "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest322_d0g0v0Filler.json",
+            "sourceHash" : "cb1b18e347a4cb6685ecc5998531d3b571b9bc309b0e9b2c37b22c1282caf5a1"
+        },
+        "blocks" : [
+            {
+                "blockHeader" : {
+                    "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+                    "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+                    "difficulty" : "0x020000",
+                    "extraData" : "",
+                    "gasLimit" : "0x7fffffffffffffff",
+                    "gasUsed" : "0xb36b",
+                    "hash" : "0x4d53a763d7b86d9fee08c354b0ef8df8c14bf57fe21adcb798cc9659965b7ad6",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
+                    "number" : "0x01",
+                    "parentHash" : "0x76264a2b16088d16ea45df513ebbe53916c305146dfe4d03b5981acc4492a7c5",
+                    "receiptTrie" : "0x562a260c7c5ae2c2013ddd07274e547de2a37a9c7d1fd951235f42bd20536f3a",
+                    "stateRoot" : "0xc7eb32570497d8590f8eb51e9aff1b501e24a887573da02f65e788685ce39f61",
+                    "timestamp" : "0x03e8",
+                    "transactionsTrie" : "0x132eebbccc31da12ea502e0bc7a341a35dbeee8fc5593c35cea2b3e7ee056241",
+                    "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+                },
+                "rlp" : "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",
+                "transactions" : [
+                    {
+                        "data" : "0x7f00000000000000000000000100000000000000000000000000000000000000007f00000000000000000000000100000000000000000000000000000000000000007fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f00000000000000000000000000000000000000000000000000000000000000007f00000000000000000000000100000000000000000000000000000000000000007f0000000000000000000000000000000000000000000000000000000000000000427f000000000000000000000000000000000000000000000000000000000000c3506f1206060508840294304101a3128f34",
+                        "gasLimit" : "0x5a3b8dbb",
+                        "gasPrice" : "0x01",
+                        "nonce" : "0x00",
+                        "r" : "0xc4ccd035cea286f3047218b9f7dbdf2cdee175ce586663812d20071f3d235829",
+                        "s" : "0x1993d9b17cce1ba9ce3b70a8b8f5c36bd4b28d506425bd132ee18f066a68ab3b",
+                        "to" : "0x095e7baea6a6c7c4c2dfeb977efac326af552d87",
+                        "v" : "0x1c",
+                        "value" : "0x312238e4"
+                    }
+                ],
+                "uncleHeaders" : [
+                ]
+            }
+        ],
+        "genesisBlockHeader" : {
+            "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+            "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+            "difficulty" : "0x020000",
+            "extraData" : "0x42",
+            "gasLimit" : "0x7fffffffffffffff",
+            "gasUsed" : "0x00",
+            "hash" : "0x76264a2b16088d16ea45df513ebbe53916c305146dfe4d03b5981acc4492a7c5",
+            "mixHash" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "nonce" : "0x0102030405060708",
+            "number" : "0x00",
+            "parentHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+            "receiptTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "stateRoot" : "0x4c6c5f910f1a80b632da2b4b7e8ed3ff6bc6fd0f62bc4a81a761360b0550bc4b",
+            "timestamp" : "0x03b6",
+            "transactionsTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+        },
+        "genesisRLP" : "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",
+        "lastblockhash" : "0x4d53a763d7b86d9fee08c354b0ef8df8c14bf57fe21adcb798cc9659965b7ad6",
+        "network" : "Constantinople",
+        "postState" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x312238e4",
+                "code" : "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",
+                "nonce" : "0x00",
+                "storage" : {
+                    "0x00" : "0x1206060508840294304101a3128f3455"
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x1bc16d674ec8b399",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b3764113b1",
+                "code" : "",
+                "nonce" : "0x01",
+                "storage" : {
+                }
+            }
+        },
+        "pre" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x00",
+                "code" : "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",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x2e",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b3a7640000",
+                "code" : "",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            }
+        },
+        "sealEngine" : "NoProof"
     },
     "randomStatetest322_d0g0v0_Homestead" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest322_d0g0v0Filler.json",
-            "sourceHash" : "c671f16a0cbf9f3402ec950a185f326ac1f3145e71531abf517e004eee8e25b2"
+            "sourceHash" : "cb1b18e347a4cb6685ecc5998531d3b571b9bc309b0e9b2c37b22c1282caf5a1"
         },
         "blocks" : [
             {
@@ -131,9 +248,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0xb36b",
-                    "hash" : "0xeac1d93028151280f3a2cdd02384eaf337bfbb8c5ad5ebb649e3b01718f015c3",
-                    "mixHash" : "0x3f5b6894e17bfd20773446afb4ab6f191326daedae1ed81400a0e38b4d3d85d9",
-                    "nonce" : "0x3b4479f0c5d72ab4",
+                    "hash" : "0x372b3626718715e192d2584a9da19fbf380763b79e0a215ddc2eb9f8680339e5",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0x76264a2b16088d16ea45df513ebbe53916c305146dfe4d03b5981acc4492a7c5",
                     "receiptTrie" : "0x47fada575f93b3a893367357ccf3a45a05ef3a26f65306dd25098de226f382c0",
@@ -142,7 +259,7 @@
                     "transactionsTrie" : "0x132eebbccc31da12ea502e0bc7a341a35dbeee8fc5593c35cea2b3e7ee056241",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x7f00000000000000000000000100000000000000000000000000000000000000007f00000000000000000000000100000000000000000000000000000000000000007fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f00000000000000000000000000000000000000000000000000000000000000007f00000000000000000000000100000000000000000000000000000000000000007f0000000000000000000000000000000000000000000000000000000000000000427f000000000000000000000000000000000000000000000000000000000000c3506f1206060508840294304101a3128f34",
@@ -179,7 +296,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0xeac1d93028151280f3a2cdd02384eaf337bfbb8c5ad5ebb649e3b01718f015c3",
+        "lastblockhash" : "0x372b3626718715e192d2584a9da19fbf380763b79e0a215ddc2eb9f8680339e5",
         "network" : "Homestead",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -227,6 +344,7 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
     }
 }
\ No newline at end of file
diff --git a/BlockchainTests/GeneralStateTests/stRandom/randomStatetest323_d0g0v0.json b/BlockchainTests/GeneralStateTests/stRandom/randomStatetest323_d0g0v0.json
index c55574d11..34ee81d1d 100644
--- a/BlockchainTests/GeneralStateTests/stRandom/randomStatetest323_d0g0v0.json
+++ b/BlockchainTests/GeneralStateTests/stRandom/randomStatetest323_d0g0v0.json
@@ -2,10 +2,10 @@
     "randomStatetest323_d0g0v0_Byzantium" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest323_d0g0v0Filler.json",
-            "sourceHash" : "02c0a70c7c3be17f9701c581a8183fd2bd383c0b8da3c1f7945306a39353a730"
+            "sourceHash" : "6147131dda72b0944c52871a38b4ec7e9d04db8c2a2edf468263269dcc16468e"
         },
         "blocks" : [
             {
@@ -16,9 +16,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0x6b8f",
-                    "hash" : "0xbb339a1c24d04cba366701dfda826f600a15f9ac30566fe99f4facc216d4839b",
-                    "mixHash" : "0x82cf22fb3add5d6ce174e85417c2d22b977acf0a47bfa9e2c3026cdaaa943d10",
-                    "nonce" : "0xa72daa077ab9aa22",
+                    "hash" : "0x8f4351f834e5a47cb4e7b02288a4f059e7e5993a7eb8853a27a05ba6f5b774f4",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0xac848fe60fd0724539a572606a599537f0a5bf9998bdd6ec463b8fbedff5f3e2",
                     "receiptTrie" : "0x0c77c8a5f0cb117bf3c81110cbc3933ca40c758db55d8bcc1a43f22e598431ad",
@@ -27,7 +27,7 @@
                     "transactionsTrie" : "0xb5a939d1183b55463a54b65654446ef1202d5374e130be2d5311668758baf6ec",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x6f7f00000000000000000000000000000000000000000000000000000000000000007f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe74977f000000000000000000000000000000000000000000000000000000000000c3506f6b79361811363920",
@@ -64,7 +64,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0xbb339a1c24d04cba366701dfda826f600a15f9ac30566fe99f4facc216d4839b",
+        "lastblockhash" : "0x8f4351f834e5a47cb4e7b02288a4f059e7e5993a7eb8853a27a05ba6f5b774f4",
         "network" : "Byzantium",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -111,15 +111,131 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
+    },
+    "randomStatetest323_d0g0v0_Constantinople" : {
+        "_info" : {
+            "comment" : "",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
+            "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest323_d0g0v0Filler.json",
+            "sourceHash" : "6147131dda72b0944c52871a38b4ec7e9d04db8c2a2edf468263269dcc16468e"
+        },
+        "blocks" : [
+            {
+                "blockHeader" : {
+                    "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+                    "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+                    "difficulty" : "0x020000",
+                    "extraData" : "",
+                    "gasLimit" : "0x7fffffffffffffff",
+                    "gasUsed" : "0x6b8f",
+                    "hash" : "0x3712f3dfce5c01adca160268bcdef13255396d1049080be26cc3531941b5f268",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
+                    "number" : "0x01",
+                    "parentHash" : "0xac848fe60fd0724539a572606a599537f0a5bf9998bdd6ec463b8fbedff5f3e2",
+                    "receiptTrie" : "0x0c77c8a5f0cb117bf3c81110cbc3933ca40c758db55d8bcc1a43f22e598431ad",
+                    "stateRoot" : "0x45c4f561151e0c72a5b2fea0869256cfbc262e862152260d7e7aa12b29bc87da",
+                    "timestamp" : "0x03e8",
+                    "transactionsTrie" : "0xb5a939d1183b55463a54b65654446ef1202d5374e130be2d5311668758baf6ec",
+                    "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+                },
+                "rlp" : "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",
+                "transactions" : [
+                    {
+                        "data" : "0x6f7f00000000000000000000000000000000000000000000000000000000000000007f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe74977f000000000000000000000000000000000000000000000000000000000000c3506f6b79361811363920",
+                        "gasLimit" : "0x5bca15f0",
+                        "gasPrice" : "0x01",
+                        "nonce" : "0x00",
+                        "r" : "0xd74e5af2610ce6e83a76eb9448e2c9c2f1ae418b2480b17226dfd99f09503080",
+                        "s" : "0x1546fface8b728b046a88f039005df76dff803cf0f65aad9c17438d06f1a6ce1",
+                        "to" : "0x095e7baea6a6c7c4c2dfeb977efac326af552d87",
+                        "v" : "0x1b",
+                        "value" : "0x7490871f"
+                    }
+                ],
+                "uncleHeaders" : [
+                ]
+            }
+        ],
+        "genesisBlockHeader" : {
+            "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+            "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+            "difficulty" : "0x020000",
+            "extraData" : "0x42",
+            "gasLimit" : "0x7fffffffffffffff",
+            "gasUsed" : "0x00",
+            "hash" : "0xac848fe60fd0724539a572606a599537f0a5bf9998bdd6ec463b8fbedff5f3e2",
+            "mixHash" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "nonce" : "0x0102030405060708",
+            "number" : "0x00",
+            "parentHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+            "receiptTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "stateRoot" : "0xdd8c7e550d1d6d62a715f26668dd729e8c94c1febac829046939c3aada058ed5",
+            "timestamp" : "0x03b6",
+            "transactionsTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+        },
+        "genesisRLP" : "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",
+        "lastblockhash" : "0x3712f3dfce5c01adca160268bcdef13255396d1049080be26cc3531941b5f268",
+        "network" : "Constantinople",
+        "postState" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x7490871f",
+                "code" : "0x6f7f00000000000000000000000000000000000000000000000000000000000000007f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe74977f000000000000000000000000000000000000000000000000000000000000c3506f6b7936181136392060005155",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x1bc16d674ec86bbd",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b332d30d52",
+                "code" : "",
+                "nonce" : "0x01",
+                "storage" : {
+                }
+            }
+        },
+        "pre" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x00",
+                "code" : "0x6f7f00000000000000000000000000000000000000000000000000000000000000007f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe74977f000000000000000000000000000000000000000000000000000000000000c3506f6b7936181136392060005155",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x2e",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b3a7640000",
+                "code" : "",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            }
+        },
+        "sealEngine" : "NoProof"
     },
     "randomStatetest323_d0g0v0_Homestead" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest323_d0g0v0Filler.json",
-            "sourceHash" : "02c0a70c7c3be17f9701c581a8183fd2bd383c0b8da3c1f7945306a39353a730"
+            "sourceHash" : "6147131dda72b0944c52871a38b4ec7e9d04db8c2a2edf468263269dcc16468e"
         },
         "blocks" : [
             {
@@ -130,9 +246,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0x6b8f",
-                    "hash" : "0x0cf0ba3b26ceb088605f19f680e80ffe613500d3a8fb403eb9ffed6e72182510",
-                    "mixHash" : "0xca588beecd55ce461e819bfda88bb26c5016ae2133521948d40c4ae5a3297437",
-                    "nonce" : "0x5942a7af11131dc6",
+                    "hash" : "0x922ce2d0cbbc67ed44c40c1c226da7aed20d77a38f743e19f3388f4e1c69c494",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0xac848fe60fd0724539a572606a599537f0a5bf9998bdd6ec463b8fbedff5f3e2",
                     "receiptTrie" : "0xb28529fcf30ae2bf6ac21aba29bbbe3c5fde8d4fbb7aef543b596ef9c2836204",
@@ -141,7 +257,7 @@
                     "transactionsTrie" : "0xb5a939d1183b55463a54b65654446ef1202d5374e130be2d5311668758baf6ec",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x6f7f00000000000000000000000000000000000000000000000000000000000000007f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe74977f000000000000000000000000000000000000000000000000000000000000c3506f6b79361811363920",
@@ -178,7 +294,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0x0cf0ba3b26ceb088605f19f680e80ffe613500d3a8fb403eb9ffed6e72182510",
+        "lastblockhash" : "0x922ce2d0cbbc67ed44c40c1c226da7aed20d77a38f743e19f3388f4e1c69c494",
         "network" : "Homestead",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -225,6 +341,7 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
     }
 }
\ No newline at end of file
diff --git a/BlockchainTests/GeneralStateTests/stRandom/randomStatetest324_d0g0v0.json b/BlockchainTests/GeneralStateTests/stRandom/randomStatetest324_d0g0v0.json
index c101b3e37..e1d65ea6e 100644
--- a/BlockchainTests/GeneralStateTests/stRandom/randomStatetest324_d0g0v0.json
+++ b/BlockchainTests/GeneralStateTests/stRandom/randomStatetest324_d0g0v0.json
@@ -2,10 +2,10 @@
     "randomStatetest324_d0g0v0_Byzantium" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest324_d0g0v0Filler.json",
-            "sourceHash" : "0ddad371ca6ad1370e0443b7efc2790c652fd6595a2419ff49f1f9cc5797fbb9"
+            "sourceHash" : "623ab2361e82c15731d1884ed6f299389e128f336341412c628c4e690359a3c1"
         },
         "blocks" : [
             {
@@ -16,9 +16,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0x6109bc",
-                    "hash" : "0x9fd2ba98373f3b76ee5ec08e62ffc6d88cec53942aa3f4e3bef082a12e05af42",
-                    "mixHash" : "0x88b8a8e4aa7ce409b7aa60d5e5009f2d7e25127bc5c4dd942fce81c11523cb60",
-                    "nonce" : "0x4bbd65e51ff1a489",
+                    "hash" : "0x7f6d1f81ed422ff0b85774419a99146bdad6cc941660ab9849a6fc5a78f68025",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0x5b2b08c66a3be4dd9091b3e59458bbc3fb9efe7508907208106648a222823466",
                     "receiptTrie" : "0xfcaa0990591e9edbdd5adc72ab3dbba6d3e9223412ca9b8bb393d386553657a8",
@@ -27,7 +27,7 @@
                     "transactionsTrie" : "0xf8fdea333eba118c177f364e2e369f0660eb0a046a7a29b8adff4c1e06d63c48",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x7f00000000000000000000000000000000000000000000000000000000000000007f000000000000000000000000000000000000000000000000000000000000c3507f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff827ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f0000000000000000000000000000000000000000000000000000000000000001457fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff620a445643a20543a0",
@@ -64,7 +64,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0x9fd2ba98373f3b76ee5ec08e62ffc6d88cec53942aa3f4e3bef082a12e05af42",
+        "lastblockhash" : "0x7f6d1f81ed422ff0b85774419a99146bdad6cc941660ab9849a6fc5a78f68025",
         "network" : "Byzantium",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -112,15 +112,132 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
+    },
+    "randomStatetest324_d0g0v0_Constantinople" : {
+        "_info" : {
+            "comment" : "",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
+            "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest324_d0g0v0Filler.json",
+            "sourceHash" : "623ab2361e82c15731d1884ed6f299389e128f336341412c628c4e690359a3c1"
+        },
+        "blocks" : [
+            {
+                "blockHeader" : {
+                    "bloom" : "0x00000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200002000000000000000000000000000000000000000000000000000000000000000000000000000004000000000000000000000000000000000000000000000000000000000000200010000000000000000000000000000000000000000000000000000040000000000000000000000000000010000000400000000000000000",
+                    "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+                    "difficulty" : "0x020000",
+                    "extraData" : "",
+                    "gasLimit" : "0x7fffffffffffffff",
+                    "gasUsed" : "0x6109bc",
+                    "hash" : "0xf98f4ba52a4a34bbd003784dbecca5dfbe4f88a890aeb380a848b13e5d037e29",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
+                    "number" : "0x01",
+                    "parentHash" : "0x5b2b08c66a3be4dd9091b3e59458bbc3fb9efe7508907208106648a222823466",
+                    "receiptTrie" : "0xfcaa0990591e9edbdd5adc72ab3dbba6d3e9223412ca9b8bb393d386553657a8",
+                    "stateRoot" : "0x0522cd17412d2a5b16fa158cec085fafa4b60590e3ef0845be94d205038a4328",
+                    "timestamp" : "0x03e8",
+                    "transactionsTrie" : "0xf8fdea333eba118c177f364e2e369f0660eb0a046a7a29b8adff4c1e06d63c48",
+                    "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+                },
+                "rlp" : "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",
+                "transactions" : [
+                    {
+                        "data" : "0x7f00000000000000000000000000000000000000000000000000000000000000007f000000000000000000000000000000000000000000000000000000000000c3507f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff827ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f0000000000000000000000000000000000000000000000000000000000000001457fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff620a445643a20543a0",
+                        "gasLimit" : "0x7c24b3d2",
+                        "gasPrice" : "0x01",
+                        "nonce" : "0x00",
+                        "r" : "0x03d06fd1ff9f18f1b0340dac2b29eae7f5498352f37ac49ffebc9dbb0be831f2",
+                        "s" : "0x76208eb4f03100e6205ce4ad3f364d239cb93b91031c7c9a89e4aa5b15ff3340",
+                        "to" : "0x095e7baea6a6c7c4c2dfeb977efac326af552d87",
+                        "v" : "0x1c",
+                        "value" : "0x48353323"
+                    }
+                ],
+                "uncleHeaders" : [
+                ]
+            }
+        ],
+        "genesisBlockHeader" : {
+            "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+            "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+            "difficulty" : "0x020000",
+            "extraData" : "0x42",
+            "gasLimit" : "0x7fffffffffffffff",
+            "gasUsed" : "0x00",
+            "hash" : "0x5b2b08c66a3be4dd9091b3e59458bbc3fb9efe7508907208106648a222823466",
+            "mixHash" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "nonce" : "0x0102030405060708",
+            "number" : "0x00",
+            "parentHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+            "receiptTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "stateRoot" : "0x682d96eaa167fb589dc964e43c276b9971b7a0e1cac8b877395d4e1b5bcff04b",
+            "timestamp" : "0x03b6",
+            "transactionsTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+        },
+        "genesisRLP" : "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",
+        "lastblockhash" : "0xf98f4ba52a4a34bbd003784dbecca5dfbe4f88a890aeb380a848b13e5d037e29",
+        "network" : "Constantinople",
+        "postState" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x48353323",
+                "code" : "0x7f00000000000000000000000000000000000000000000000000000000000000007f000000000000000000000000000000000000000000000000000000000000c3507f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff827ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f0000000000000000000000000000000000000000000000000000000000000001457fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff620a445643a20543a055",
+                "nonce" : "0x00",
+                "storage" : {
+                    "0x00" : "0xffffffffffffffffffffffffffffffffffffffff"
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x1bc16d674f2909ea",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b35ecdc321",
+                "code" : "",
+                "nonce" : "0x01",
+                "storage" : {
+                }
+            }
+        },
+        "pre" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x00",
+                "code" : "0x7f00000000000000000000000000000000000000000000000000000000000000007f000000000000000000000000000000000000000000000000000000000000c3507f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff827ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f0000000000000000000000000000000000000000000000000000000000000001457fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff620a445643a20543a055",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x2e",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b3a7640000",
+                "code" : "",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            }
+        },
+        "sealEngine" : "NoProof"
     },
     "randomStatetest324_d0g0v0_Homestead" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest324_d0g0v0Filler.json",
-            "sourceHash" : "0ddad371ca6ad1370e0443b7efc2790c652fd6595a2419ff49f1f9cc5797fbb9"
+            "sourceHash" : "623ab2361e82c15731d1884ed6f299389e128f336341412c628c4e690359a3c1"
         },
         "blocks" : [
             {
@@ -131,9 +248,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0x6109bc",
-                    "hash" : "0x5cc1e18a3c536e935617b618df356d3412b22fafcfd7d016bf8a0da82fd927ef",
-                    "mixHash" : "0xbe159042b175f3008a69766c08b1da2edd9a9bab2606d4720116898600301b6c",
-                    "nonce" : "0x4a6d60f1f309f318",
+                    "hash" : "0x15631f0898dfdc7e28b732b7fe05f587cc17c349257e4d3d220d2b644c90e968",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0x5b2b08c66a3be4dd9091b3e59458bbc3fb9efe7508907208106648a222823466",
                     "receiptTrie" : "0x4ca4e17caf2a1503fc25b5d9ff2c41c5bf2f0f3119b298ab5dc5bdf91408006a",
@@ -142,7 +259,7 @@
                     "transactionsTrie" : "0xf8fdea333eba118c177f364e2e369f0660eb0a046a7a29b8adff4c1e06d63c48",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x7f00000000000000000000000000000000000000000000000000000000000000007f000000000000000000000000000000000000000000000000000000000000c3507f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff827ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f0000000000000000000000000000000000000000000000000000000000000001457fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff620a445643a20543a0",
@@ -179,7 +296,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0x5cc1e18a3c536e935617b618df356d3412b22fafcfd7d016bf8a0da82fd927ef",
+        "lastblockhash" : "0x15631f0898dfdc7e28b732b7fe05f587cc17c349257e4d3d220d2b644c90e968",
         "network" : "Homestead",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -227,6 +344,7 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
     }
 }
\ No newline at end of file
diff --git a/BlockchainTests/GeneralStateTests/stRandom/randomStatetest325_d0g0v0.json b/BlockchainTests/GeneralStateTests/stRandom/randomStatetest325_d0g0v0.json
index ebc1f5e01..6602f20de 100644
--- a/BlockchainTests/GeneralStateTests/stRandom/randomStatetest325_d0g0v0.json
+++ b/BlockchainTests/GeneralStateTests/stRandom/randomStatetest325_d0g0v0.json
@@ -2,10 +2,10 @@
     "randomStatetest325_d0g0v0_Byzantium" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest325_d0g0v0Filler.json",
-            "sourceHash" : "8b40dec9976eee928cc3c833ad4ef87230ae300e9356d6003ce19be79272fe5c"
+            "sourceHash" : "51a032c5683daae4ab871b47955848b393f47dc62abcd35c4c143cb8d04c2323"
         },
         "blocks" : [
             {
@@ -16,9 +16,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0xc7c0",
-                    "hash" : "0xf7090638e0bb764a7eaaebd637b1a41b1e19997269ad55bf80aa7b931d16e548",
-                    "mixHash" : "0x1478af6b77b073fccd136e7164492f9365805b5de6688141689ccd2ee0503371",
-                    "nonce" : "0x21419b6896f4acc6",
+                    "hash" : "0x98380ebc4de8600d790674fbc67ea68dba83fe331fd6ddd087d22dcf50e98858",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0x66cbf8bf878797956ec148d4085dc5ef017dafe8941a35b890b97b190c8a7eca",
                     "receiptTrie" : "0x8db5c988075995da72208a74a2a6467d2c5c11b74aad8931204ae72b5461ea89",
@@ -27,7 +27,7 @@
                     "transactionsTrie" : "0xaf6979961bdba503fdab0d2691dbc88dd18ddba4b5d5e67d7849b1aa207608d4",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x437fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff427f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff427fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe810903",
@@ -64,7 +64,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0xf7090638e0bb764a7eaaebd637b1a41b1e19997269ad55bf80aa7b931d16e548",
+        "lastblockhash" : "0x98380ebc4de8600d790674fbc67ea68dba83fe331fd6ddd087d22dcf50e98858",
         "network" : "Byzantium",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -112,15 +112,132 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
+    },
+    "randomStatetest325_d0g0v0_Constantinople" : {
+        "_info" : {
+            "comment" : "",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
+            "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest325_d0g0v0Filler.json",
+            "sourceHash" : "51a032c5683daae4ab871b47955848b393f47dc62abcd35c4c143cb8d04c2323"
+        },
+        "blocks" : [
+            {
+                "blockHeader" : {
+                    "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+                    "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+                    "difficulty" : "0x020000",
+                    "extraData" : "",
+                    "gasLimit" : "0x7fffffffffffffff",
+                    "gasUsed" : "0xc7c0",
+                    "hash" : "0x2c12fdf7c52ff5d1df4b1a52dbe45c15ffc7649c26b90c9a1c358813254ad018",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
+                    "number" : "0x01",
+                    "parentHash" : "0x66cbf8bf878797956ec148d4085dc5ef017dafe8941a35b890b97b190c8a7eca",
+                    "receiptTrie" : "0x8db5c988075995da72208a74a2a6467d2c5c11b74aad8931204ae72b5461ea89",
+                    "stateRoot" : "0x73f51a5a5a057b7ea70ffa501d9566d3643760f2c5dce954711855f9fdb21ddd",
+                    "timestamp" : "0x03e8",
+                    "transactionsTrie" : "0xaf6979961bdba503fdab0d2691dbc88dd18ddba4b5d5e67d7849b1aa207608d4",
+                    "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+                },
+                "rlp" : "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",
+                "transactions" : [
+                    {
+                        "data" : "0x437fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff427f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff427fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe810903",
+                        "gasLimit" : "0x3cc91dd8",
+                        "gasPrice" : "0x01",
+                        "nonce" : "0x00",
+                        "r" : "0xb6ac8497cc97559a0b3022c1060c08e480a7dc4f3b81e544cf263a5a3a091458",
+                        "s" : "0x3a3cea39a25515165859afced2ba60d49222f30c042e02ec42720d05b220de92",
+                        "to" : "0x095e7baea6a6c7c4c2dfeb977efac326af552d87",
+                        "v" : "0x1c",
+                        "value" : "0x1b449945"
+                    }
+                ],
+                "uncleHeaders" : [
+                ]
+            }
+        ],
+        "genesisBlockHeader" : {
+            "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+            "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+            "difficulty" : "0x020000",
+            "extraData" : "0x42",
+            "gasLimit" : "0x7fffffffffffffff",
+            "gasUsed" : "0x00",
+            "hash" : "0x66cbf8bf878797956ec148d4085dc5ef017dafe8941a35b890b97b190c8a7eca",
+            "mixHash" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "nonce" : "0x0102030405060708",
+            "number" : "0x00",
+            "parentHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+            "receiptTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "stateRoot" : "0x1c3a36eeab79694d6ab2bd448291730c369616a72ff6b434730da58552aa2305",
+            "timestamp" : "0x03b6",
+            "transactionsTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+        },
+        "genesisRLP" : "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",
+        "lastblockhash" : "0x2c12fdf7c52ff5d1df4b1a52dbe45c15ffc7649c26b90c9a1c358813254ad018",
+        "network" : "Constantinople",
+        "postState" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x1b449945",
+                "code" : "0x437fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff427f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff427fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe81090360005155",
+                "nonce" : "0x00",
+                "storage" : {
+                    "0x00" : "0xfffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffc18"
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x1bc16d674ec8c7ee",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b38c1e9efb",
+                "code" : "",
+                "nonce" : "0x01",
+                "storage" : {
+                }
+            }
+        },
+        "pre" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x00",
+                "code" : "0x437fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff427f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff427fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe81090360005155",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x2e",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b3a7640000",
+                "code" : "",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            }
+        },
+        "sealEngine" : "NoProof"
     },
     "randomStatetest325_d0g0v0_Homestead" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest325_d0g0v0Filler.json",
-            "sourceHash" : "8b40dec9976eee928cc3c833ad4ef87230ae300e9356d6003ce19be79272fe5c"
+            "sourceHash" : "51a032c5683daae4ab871b47955848b393f47dc62abcd35c4c143cb8d04c2323"
         },
         "blocks" : [
             {
@@ -131,9 +248,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0xc7c0",
-                    "hash" : "0x60ecc816ec56f34fb604321550c2ced463ab8013cb5d00d491b73c4423453ddf",
-                    "mixHash" : "0x0699f39e0b4c01ad068942cedac3755f44963c3291d98a562522d3ee012f3785",
-                    "nonce" : "0xc42112426895ed8e",
+                    "hash" : "0x89566cc26d898c6115428e6bacca683a6df25f8be35bcec1d970b612f939cd8e",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0x66cbf8bf878797956ec148d4085dc5ef017dafe8941a35b890b97b190c8a7eca",
                     "receiptTrie" : "0x6e4dadfc3fe675368274a5a20c7c6e8d18261593f19545a89530df932f194040",
@@ -142,7 +259,7 @@
                     "transactionsTrie" : "0xaf6979961bdba503fdab0d2691dbc88dd18ddba4b5d5e67d7849b1aa207608d4",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "0xf90317f901fca066cbf8bf878797956ec148d4085dc5ef017dafe8941a35b890b97b190c8a7ecaa01dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d4934794945304eb96065b2a98b57a48a06ae28d285a71b5a0bcde0d163935cf1a5cc91504e6515d12775772afff5d3f43c222ef9eea53136ea0af6979961bdba503fdab0d2691dbc88dd18ddba4b5d5e67d7849b1aa207608d4a06e4dadfc3fe675368274a5a20c7c6e8d18261593f19545a89530df932f194040b90100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008302000001887fffffffffffffff82c7c08203e880a00699f39e0b4c01ad068942cedac3755f44963c3291d98a562522d3ee012f378588c42112426895ed8ef90114f901118001843cc91dd894095e7baea6a6c7c4c2dfeb977efac326af552d87841b449945b8ab437fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff427f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff427fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe8109031ca0b6ac8497cc97559a0b3022c1060c08e480a7dc4f3b81e544cf263a5a3a091458a03a3cea39a25515165859afced2ba60d49222f30c042e02ec42720d05b220de92c0",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x437fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff427f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff427fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe810903",
@@ -179,7 +296,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "0xf901fff901faa00000000000000000000000000000000000000000000000000000000000000000a01dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d4934794945304eb96065b2a98b57a48a06ae28d285a71b5a01c3a36eeab79694d6ab2bd448291730c369616a72ff6b434730da58552aa2305a056e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421a056e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421b90100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008302000080887fffffffffffffff808203b642a056e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421880102030405060708c0c0",
-        "lastblockhash" : "0x60ecc816ec56f34fb604321550c2ced463ab8013cb5d00d491b73c4423453ddf",
+        "lastblockhash" : "0x89566cc26d898c6115428e6bacca683a6df25f8be35bcec1d970b612f939cd8e",
         "network" : "Homestead",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -227,6 +344,7 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
     }
 }
\ No newline at end of file
diff --git a/BlockchainTests/GeneralStateTests/stRandom/randomStatetest326_d0g0v0.json b/BlockchainTests/GeneralStateTests/stRandom/randomStatetest326_d0g0v0.json
index 25394396c..1d0e36bfc 100644
--- a/BlockchainTests/GeneralStateTests/stRandom/randomStatetest326_d0g0v0.json
+++ b/BlockchainTests/GeneralStateTests/stRandom/randomStatetest326_d0g0v0.json
@@ -2,10 +2,10 @@
     "randomStatetest326_d0g0v0_Byzantium" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest326_d0g0v0Filler.json",
-            "sourceHash" : "237c99787c304cbcfd6f98f28afaf59cecf3599a7a32d5831f9ff4132a3fadf8"
+            "sourceHash" : "6ec2a3cabc567bf63d0ef25c3eac395bae289930397231c0e0f408580a3873c3"
         },
         "blocks" : [
             {
@@ -16,9 +16,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0x06c77851",
-                    "hash" : "0x86a43f505bcc1f6f21fcf52cadf8637b517f67e5aaf09a5a5f53595b520be319",
-                    "mixHash" : "0x17847d73357cde680172e1fc23df4f730334b00e66c8531ec7f14fe7a9ddaf69",
-                    "nonce" : "0x0f15f3818ef7faec",
+                    "hash" : "0x80acff0a6eb54426e6a9977925eef1d2b6e04781970f408ce5ee3dd90717ac62",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0xd7ca51bd6da08890a4b2115a67b5392fc2a9d21ff7be21ea70504a5f665fc4eb",
                     "receiptTrie" : "0x3f16c525950d6e695b5a9670710762668ec466e8e4b4ec673edd3bb5361df7cc",
@@ -27,7 +27,7 @@
                     "transactionsTrie" : "0x16347f9d1bd3e58d95b8cae977b3949698dcd4637aba1a85dd85b93311c50d8d",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "0xf90346f901fea0d7ca51bd6da08890a4b2115a67b5392fc2a9d21ff7be21ea70504a5f665fc4eba01dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d4934794945304eb96065b2a98b57a48a06ae28d285a71b5a00f3f681064ff4434ba711c68b04040d49067a0c624399ce70fc256112305bd70a016347f9d1bd3e58d95b8cae977b3949698dcd4637aba1a85dd85b93311c50d8da03f16c525950d6e695b5a9670710762668ec466e8e4b4ec673edd3bb5361df7ccb90100000000000000000010000000200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002000000000000000000000000000000000000400000000000000000000000000000000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000400000000000000000000000000000000000000000000000000000008302000001887fffffffffffffff8406c778518203e880a017847d73357cde680172e1fc23df4f730334b00e66c8531ec7f14fe7a9ddaf69880f15f3818ef7faecf90141f9013e80018416bc578c94095e7baea6a6c7c4c2dfeb977efac326af552d87845e1f88b1b8d87f000000000000000000000000000000000000000000000000000000000000000034577fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f00000000000000000000000100000000000000000000000000000000000000007f0000000000000000000000000000000000000000000000000000000000000000426259cb6142a1196e3168c986758aa41ca0c1b62caf27750b330c39566815b457709d32d9410f3cfd679a43ff05612b1dcea04dbf26fe6a170f429b2f1db9a8e3c031a426cb3a86d04e2976c4686e3dd4a492c0",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x7f000000000000000000000000000000000000000000000000000000000000000034577fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f00000000000000000000000100000000000000000000000000000000000000007f0000000000000000000000000000000000000000000000000000000000000000426259cb6142a1196e3168c986758aa4",
@@ -64,7 +64,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0x86a43f505bcc1f6f21fcf52cadf8637b517f67e5aaf09a5a5f53595b520be319",
+        "lastblockhash" : "0x80acff0a6eb54426e6a9977925eef1d2b6e04781970f408ce5ee3dd90717ac62",
         "network" : "Byzantium",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -111,15 +111,131 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
+    },
+    "randomStatetest326_d0g0v0_Constantinople" : {
+        "_info" : {
+            "comment" : "",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
+            "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest326_d0g0v0Filler.json",
+            "sourceHash" : "6ec2a3cabc567bf63d0ef25c3eac395bae289930397231c0e0f408580a3873c3"
+        },
+        "blocks" : [
+            {
+                "blockHeader" : {
+                    "bloom" : "0x00000000000000001000000020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000000000000000000000000000000000040000000000000000000000000000000000004000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000040000000000000000000000000000000000000000000000000000000",
+                    "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+                    "difficulty" : "0x020000",
+                    "extraData" : "",
+                    "gasLimit" : "0x7fffffffffffffff",
+                    "gasUsed" : "0x06c77851",
+                    "hash" : "0xf2917ad807fee753ad258b46e77fa889ddf467a2d6f0a4e7a1b3d512bda3dbf5",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
+                    "number" : "0x01",
+                    "parentHash" : "0xd7ca51bd6da08890a4b2115a67b5392fc2a9d21ff7be21ea70504a5f665fc4eb",
+                    "receiptTrie" : "0x3f16c525950d6e695b5a9670710762668ec466e8e4b4ec673edd3bb5361df7cc",
+                    "stateRoot" : "0xdfbd5b4be83441567043e769c99612f6fde8ee9ebb60755b71c0b139e063e87d",
+                    "timestamp" : "0x03e8",
+                    "transactionsTrie" : "0x16347f9d1bd3e58d95b8cae977b3949698dcd4637aba1a85dd85b93311c50d8d",
+                    "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+                },
+                "rlp" : "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",
+                "transactions" : [
+                    {
+                        "data" : "0x7f000000000000000000000000000000000000000000000000000000000000000034577fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f00000000000000000000000100000000000000000000000000000000000000007f0000000000000000000000000000000000000000000000000000000000000000426259cb6142a1196e3168c986758aa4",
+                        "gasLimit" : "0x16bc578c",
+                        "gasPrice" : "0x01",
+                        "nonce" : "0x00",
+                        "r" : "0xc1b62caf27750b330c39566815b457709d32d9410f3cfd679a43ff05612b1dce",
+                        "s" : "0x4dbf26fe6a170f429b2f1db9a8e3c031a426cb3a86d04e2976c4686e3dd4a492",
+                        "to" : "0x095e7baea6a6c7c4c2dfeb977efac326af552d87",
+                        "v" : "0x1c",
+                        "value" : "0x5e1f88b1"
+                    }
+                ],
+                "uncleHeaders" : [
+                ]
+            }
+        ],
+        "genesisBlockHeader" : {
+            "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+            "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+            "difficulty" : "0x020000",
+            "extraData" : "0x42",
+            "gasLimit" : "0x7fffffffffffffff",
+            "gasUsed" : "0x00",
+            "hash" : "0xd7ca51bd6da08890a4b2115a67b5392fc2a9d21ff7be21ea70504a5f665fc4eb",
+            "mixHash" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "nonce" : "0x0102030405060708",
+            "number" : "0x00",
+            "parentHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+            "receiptTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "stateRoot" : "0xe776b11e57987c602b700399b6d3d945f0561ad73956d159bf9a2bfb80330a7f",
+            "timestamp" : "0x03b6",
+            "transactionsTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+        },
+        "genesisRLP" : "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",
+        "lastblockhash" : "0xf2917ad807fee753ad258b46e77fa889ddf467a2d6f0a4e7a1b3d512bda3dbf5",
+        "network" : "Constantinople",
+        "postState" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x5e1f88b1",
+                "code" : "0x7f000000000000000000000000000000000000000000000000000000000000000034577fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f00000000000000000000000100000000000000000000000000000000000000007f0000000000000000000000000000000000000000000000000000000000000000426259cb6142a1196e3168c986758aa4",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x1bc16d67558f787f",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b3427cfefe",
+                "code" : "",
+                "nonce" : "0x01",
+                "storage" : {
+                }
+            }
+        },
+        "pre" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x00",
+                "code" : "0x7f000000000000000000000000000000000000000000000000000000000000000034577fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f00000000000000000000000100000000000000000000000000000000000000007f0000000000000000000000000000000000000000000000000000000000000000426259cb6142a1196e3168c986758aa4",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x2e",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b3a7640000",
+                "code" : "",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            }
+        },
+        "sealEngine" : "NoProof"
     },
     "randomStatetest326_d0g0v0_Homestead" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest326_d0g0v0Filler.json",
-            "sourceHash" : "237c99787c304cbcfd6f98f28afaf59cecf3599a7a32d5831f9ff4132a3fadf8"
+            "sourceHash" : "6ec2a3cabc567bf63d0ef25c3eac395bae289930397231c0e0f408580a3873c3"
         },
         "blocks" : [
             {
@@ -130,9 +246,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0x06c77851",
-                    "hash" : "0x4f1520427df5d66576d6d1f98a3479b0e017fc6d4dd39a3c8442d96bed3a041d",
-                    "mixHash" : "0x98dd02d39e6aef54845bab428ce323a6c1234ebbde1a8f79fa20248de7677758",
-                    "nonce" : "0xbeb4608bfd575c34",
+                    "hash" : "0xc60f5e079ceeec2de564bff888453477e38f0fbb275b881ebb44691f752ccaa5",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0xd7ca51bd6da08890a4b2115a67b5392fc2a9d21ff7be21ea70504a5f665fc4eb",
                     "receiptTrie" : "0xb091a5d8beb7cc2e55d0bd84c55b5ac1484b341c878112e99c20e8cf0dc05d6d",
@@ -141,7 +257,7 @@
                     "transactionsTrie" : "0x16347f9d1bd3e58d95b8cae977b3949698dcd4637aba1a85dd85b93311c50d8d",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x7f000000000000000000000000000000000000000000000000000000000000000034577fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f00000000000000000000000100000000000000000000000000000000000000007f0000000000000000000000000000000000000000000000000000000000000000426259cb6142a1196e3168c986758aa4",
@@ -178,7 +294,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0x4f1520427df5d66576d6d1f98a3479b0e017fc6d4dd39a3c8442d96bed3a041d",
+        "lastblockhash" : "0xc60f5e079ceeec2de564bff888453477e38f0fbb275b881ebb44691f752ccaa5",
         "network" : "Homestead",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -225,6 +341,7 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
     }
 }
\ No newline at end of file
diff --git a/BlockchainTests/GeneralStateTests/stRandom/randomStatetest327_d0g0v0.json b/BlockchainTests/GeneralStateTests/stRandom/randomStatetest327_d0g0v0.json
index 75e25ba3a..323c3f6a2 100644
--- a/BlockchainTests/GeneralStateTests/stRandom/randomStatetest327_d0g0v0.json
+++ b/BlockchainTests/GeneralStateTests/stRandom/randomStatetest327_d0g0v0.json
@@ -2,10 +2,10 @@
     "randomStatetest327_d0g0v0_Byzantium" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest327_d0g0v0Filler.json",
-            "sourceHash" : "c6efc957736fa4c20408f6174c2ba96bdea3977455a0c7f1bca6f9f50d06f292"
+            "sourceHash" : "5361ce0ea536c3cf3b383d0cd6a73011c0f96c302954f68722b46cf01f9b0c8e"
         },
         "blocks" : [
             {
@@ -16,9 +16,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0x72cdf186",
-                    "hash" : "0x073e8f919190810bbdf9cf3490998c04c095c00c01c0a79111bb86f6fafce6b6",
-                    "mixHash" : "0x6150be5fc94ed5fc98b99a9fd003abd23131d93698d23e8b345f77be8e78c573",
-                    "nonce" : "0x874a42fe3d4314f4",
+                    "hash" : "0x99c1689e7ac4fb5012bda67b53fbc77ff025062e9a0ffa081d1a934bccf4f2fa",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0x8cb97c2a2a17e356099cffc474866eab8838f2d6c80a26a930a0ee4c7ff32daa",
                     "receiptTrie" : "0x7783f111828921ea9e61c056f0878f15da429327f85a852d9037c4edee764db6",
@@ -27,7 +27,7 @@
                     "transactionsTrie" : "0xf332bdd66436732f3087511c7e879b96e83a436133c7150abb924b5bb3ee720d",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "0xf9035df901fea08cb97c2a2a17e356099cffc474866eab8838f2d6c80a26a930a0ee4c7ff32daaa01dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d4934794945304eb96065b2a98b57a48a06ae28d285a71b5a000e7bcd928eb3f272eb36231afa8cf6575b21f4db28db7ed852cbc9d403e0dd1a0f332bdd66436732f3087511c7e879b96e83a436133c7150abb924b5bb3ee720da07783f111828921ea9e61c056f0878f15da429327f85a852d9037c4edee764db6b90100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008302000001887fffffffffffffff8472cdf1868203e880a06150be5fc94ed5fc98b99a9fd003abd23131d93698d23e8b345f77be8e78c57388874a42fe3d4314f4f90158f9015580018472cdf18694095e7baea6a6c7c4c2dfeb977efac326af552d8784234db8f3b8ef457ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f00000000000000000000000000000000000000000000000000000000000000007f00000000000000000000000000000000000000000000000000000000000000007ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7f00000000000000000000000000000000000000000000000000000000000000007f0000000000000000000000000000000000000000000000000000000000000001458b55543975131ba0f027226fc10d5c73ccec671252d09153cfbc87dc10de14473d6ac4f268d78bc6a07c3781227e140f65d60962594d4ed2da221ac5184c30626c111112a7e9b805c5c0",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x457ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f00000000000000000000000000000000000000000000000000000000000000007f00000000000000000000000000000000000000000000000000000000000000007ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7f00000000000000000000000000000000000000000000000000000000000000007f0000000000000000000000000000000000000000000000000000000000000001458b5554397513",
@@ -64,7 +64,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0x073e8f919190810bbdf9cf3490998c04c095c00c01c0a79111bb86f6fafce6b6",
+        "lastblockhash" : "0x99c1689e7ac4fb5012bda67b53fbc77ff025062e9a0ffa081d1a934bccf4f2fa",
         "network" : "Byzantium",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -111,15 +111,131 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
+    },
+    "randomStatetest327_d0g0v0_Constantinople" : {
+        "_info" : {
+            "comment" : "",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
+            "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest327_d0g0v0Filler.json",
+            "sourceHash" : "5361ce0ea536c3cf3b383d0cd6a73011c0f96c302954f68722b46cf01f9b0c8e"
+        },
+        "blocks" : [
+            {
+                "blockHeader" : {
+                    "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+                    "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+                    "difficulty" : "0x020000",
+                    "extraData" : "",
+                    "gasLimit" : "0x7fffffffffffffff",
+                    "gasUsed" : "0x72cdf186",
+                    "hash" : "0x1d948acedebd444af15117e57aa7fed0d94bad976eadcf6f9942eaaef0a16bc3",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
+                    "number" : "0x01",
+                    "parentHash" : "0x8cb97c2a2a17e356099cffc474866eab8838f2d6c80a26a930a0ee4c7ff32daa",
+                    "receiptTrie" : "0x7783f111828921ea9e61c056f0878f15da429327f85a852d9037c4edee764db6",
+                    "stateRoot" : "0x45f084359596a7a67db0790e0f3a27a374cd3615425f5e374bb5b5d293ee612b",
+                    "timestamp" : "0x03e8",
+                    "transactionsTrie" : "0xf332bdd66436732f3087511c7e879b96e83a436133c7150abb924b5bb3ee720d",
+                    "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+                },
+                "rlp" : "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",
+                "transactions" : [
+                    {
+                        "data" : "0x457ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f00000000000000000000000000000000000000000000000000000000000000007f00000000000000000000000000000000000000000000000000000000000000007ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7f00000000000000000000000000000000000000000000000000000000000000007f0000000000000000000000000000000000000000000000000000000000000001458b5554397513",
+                        "gasLimit" : "0x72cdf186",
+                        "gasPrice" : "0x01",
+                        "nonce" : "0x00",
+                        "r" : "0xf027226fc10d5c73ccec671252d09153cfbc87dc10de14473d6ac4f268d78bc6",
+                        "s" : "0x7c3781227e140f65d60962594d4ed2da221ac5184c30626c111112a7e9b805c5",
+                        "to" : "0x095e7baea6a6c7c4c2dfeb977efac326af552d87",
+                        "v" : "0x1b",
+                        "value" : "0x234db8f3"
+                    }
+                ],
+                "uncleHeaders" : [
+                ]
+            }
+        ],
+        "genesisBlockHeader" : {
+            "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+            "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+            "difficulty" : "0x020000",
+            "extraData" : "0x42",
+            "gasLimit" : "0x7fffffffffffffff",
+            "gasUsed" : "0x00",
+            "hash" : "0x8cb97c2a2a17e356099cffc474866eab8838f2d6c80a26a930a0ee4c7ff32daa",
+            "mixHash" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "nonce" : "0x0102030405060708",
+            "number" : "0x00",
+            "parentHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+            "receiptTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "stateRoot" : "0xb03dc0c202d3bb89612e3da4bc4f4dfaeb1d7d61b2a57eca53717cd3f57d4829",
+            "timestamp" : "0x03b6",
+            "transactionsTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+        },
+        "genesisRLP" : "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",
+        "lastblockhash" : "0x1d948acedebd444af15117e57aa7fed0d94bad976eadcf6f9942eaaef0a16bc3",
+        "network" : "Constantinople",
+        "postState" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x00",
+                "code" : "0x457ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f00000000000000000000000000000000000000000000000000000000000000007f00000000000000000000000000000000000000000000000000000000000000007ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7f00000000000000000000000000000000000000000000000000000000000000007f0000000000000000000000000000000000000000000000000000000000000001458b5554397513",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x1bc16d67c195f1b4",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b334960e7a",
+                "code" : "",
+                "nonce" : "0x01",
+                "storage" : {
+                }
+            }
+        },
+        "pre" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x00",
+                "code" : "0x457ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f00000000000000000000000000000000000000000000000000000000000000007f00000000000000000000000000000000000000000000000000000000000000007ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7f00000000000000000000000000000000000000000000000000000000000000007f0000000000000000000000000000000000000000000000000000000000000001458b5554397513",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x2e",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b3a7640000",
+                "code" : "",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            }
+        },
+        "sealEngine" : "NoProof"
     },
     "randomStatetest327_d0g0v0_Homestead" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest327_d0g0v0Filler.json",
-            "sourceHash" : "c6efc957736fa4c20408f6174c2ba96bdea3977455a0c7f1bca6f9f50d06f292"
+            "sourceHash" : "5361ce0ea536c3cf3b383d0cd6a73011c0f96c302954f68722b46cf01f9b0c8e"
         },
         "blocks" : [
             {
@@ -130,9 +246,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0x72cdf186",
-                    "hash" : "0xa7e24fc8edc6f33ce6b6b8f00b58143e752a7cf5797512bc8ea8bf1a69d2276a",
-                    "mixHash" : "0x992ac9d9b552860b1b8d0b4cdb319f730f029bca79abb227876bf83d0beed07c",
-                    "nonce" : "0x5e0119e1baf88eb1",
+                    "hash" : "0xd63a185c6c4cf5a4d3e713b41fbc57df8a29d37259949065df9eff521ea72454",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0x8cb97c2a2a17e356099cffc474866eab8838f2d6c80a26a930a0ee4c7ff32daa",
                     "receiptTrie" : "0xba20e0d8a0e8311498d3220b0273591dc5a7e53f7a6da803bf4fc555c14747f1",
@@ -141,7 +257,7 @@
                     "transactionsTrie" : "0xf332bdd66436732f3087511c7e879b96e83a436133c7150abb924b5bb3ee720d",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x457ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f00000000000000000000000000000000000000000000000000000000000000007f00000000000000000000000000000000000000000000000000000000000000007ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7f00000000000000000000000000000000000000000000000000000000000000007f0000000000000000000000000000000000000000000000000000000000000001458b5554397513",
@@ -178,7 +294,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "0xf901fff901faa00000000000000000000000000000000000000000000000000000000000000000a01dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d4934794945304eb96065b2a98b57a48a06ae28d285a71b5a0b03dc0c202d3bb89612e3da4bc4f4dfaeb1d7d61b2a57eca53717cd3f57d4829a056e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421a056e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421b90100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008302000080887fffffffffffffff808203b642a056e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421880102030405060708c0c0",
-        "lastblockhash" : "0xa7e24fc8edc6f33ce6b6b8f00b58143e752a7cf5797512bc8ea8bf1a69d2276a",
+        "lastblockhash" : "0xd63a185c6c4cf5a4d3e713b41fbc57df8a29d37259949065df9eff521ea72454",
         "network" : "Homestead",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -225,6 +341,7 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
     }
 }
\ No newline at end of file
diff --git a/BlockchainTests/GeneralStateTests/stRandom/randomStatetest328_d0g0v0.json b/BlockchainTests/GeneralStateTests/stRandom/randomStatetest328_d0g0v0.json
index b2de4cf76..09907c283 100644
--- a/BlockchainTests/GeneralStateTests/stRandom/randomStatetest328_d0g0v0.json
+++ b/BlockchainTests/GeneralStateTests/stRandom/randomStatetest328_d0g0v0.json
@@ -2,10 +2,10 @@
     "randomStatetest328_d0g0v0_Byzantium" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest328_d0g0v0Filler.json",
-            "sourceHash" : "00913ec9df1f4092f850da1e463505f7ad01cb0c4f8973fde885615158a6de3c"
+            "sourceHash" : "b8e4d171a7a84f56e4c4ee8108c1969319179799f517ccec0e83b47b405bd4d5"
         },
         "blocks" : [
             {
@@ -16,9 +16,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0xa070",
-                    "hash" : "0xc68329ec05101cc9bc46ec1b0843e08084bb13f8bd23b1d0a60b895cc84df846",
-                    "mixHash" : "0x3f57776ef184aeb5202bb9765a17f68642061ce83904113c9f14ecaaf36c94a0",
-                    "nonce" : "0x6bdb7b4da37cfca7",
+                    "hash" : "0x32e80ed0b4fbcf652b738db2b9451fb6df58fa71e1947563cc81fa1e687ff3b0",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0x38dcd6bac3f48a0f2460f93def2ae6e537f0b2db82c4860934d92397bc195dbd",
                     "receiptTrie" : "0x072e88935dab8382967571649b05c479608389049dad17a6b4b418890fd6d3a9",
@@ -27,7 +27,7 @@
                     "transactionsTrie" : "0xea2c23140f9304ac644ed2168d38810b255563a317f85d94b1417efe60e9c67f",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x42",
@@ -64,7 +64,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0xc68329ec05101cc9bc46ec1b0843e08084bb13f8bd23b1d0a60b895cc84df846",
+        "lastblockhash" : "0x32e80ed0b4fbcf652b738db2b9451fb6df58fa71e1947563cc81fa1e687ff3b0",
         "network" : "Byzantium",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -112,15 +112,132 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
+    },
+    "randomStatetest328_d0g0v0_Constantinople" : {
+        "_info" : {
+            "comment" : "",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
+            "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest328_d0g0v0Filler.json",
+            "sourceHash" : "b8e4d171a7a84f56e4c4ee8108c1969319179799f517ccec0e83b47b405bd4d5"
+        },
+        "blocks" : [
+            {
+                "blockHeader" : {
+                    "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+                    "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+                    "difficulty" : "0x020000",
+                    "extraData" : "",
+                    "gasLimit" : "0x7fffffffffffffff",
+                    "gasUsed" : "0xa070",
+                    "hash" : "0x9d5077bfab36a098409b3df728430f598d1ad36402189660bd4907b93a8028e5",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
+                    "number" : "0x01",
+                    "parentHash" : "0x38dcd6bac3f48a0f2460f93def2ae6e537f0b2db82c4860934d92397bc195dbd",
+                    "receiptTrie" : "0x072e88935dab8382967571649b05c479608389049dad17a6b4b418890fd6d3a9",
+                    "stateRoot" : "0x2e7c4a8e77e162c5462a8071a5918ec3b9829592c133f2317d24a0f307365716",
+                    "timestamp" : "0x03e8",
+                    "transactionsTrie" : "0xea2c23140f9304ac644ed2168d38810b255563a317f85d94b1417efe60e9c67f",
+                    "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+                },
+                "rlp" : "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",
+                "transactions" : [
+                    {
+                        "data" : "0x42",
+                        "gasLimit" : "0x061a80",
+                        "gasPrice" : "0x01",
+                        "nonce" : "0x00",
+                        "r" : "0xcd95e27b278d4519277b0d2675dc5a4ba134a179c9161b08907df9f1f8309765",
+                        "s" : "0x78634240a51c2e3d932e8dd4cf5befb3ced234cde11c6d2a23fd47d2e96bfdff",
+                        "to" : "0x095e7baea6a6c7c4c2dfeb977efac326af552d87",
+                        "v" : "0x1b",
+                        "value" : "0x0186a0"
+                    }
+                ],
+                "uncleHeaders" : [
+                ]
+            }
+        ],
+        "genesisBlockHeader" : {
+            "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+            "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+            "difficulty" : "0x020000",
+            "extraData" : "0x42",
+            "gasLimit" : "0x7fffffffffffffff",
+            "gasUsed" : "0x00",
+            "hash" : "0x38dcd6bac3f48a0f2460f93def2ae6e537f0b2db82c4860934d92397bc195dbd",
+            "mixHash" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "nonce" : "0x0102030405060708",
+            "number" : "0x00",
+            "parentHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+            "receiptTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "stateRoot" : "0x9fe17ba482dc9d824a87c0ed79b5a5e7a2b62a67eff3e8c440e2b6f03bf1ef83",
+            "timestamp" : "0x03b6",
+            "transactionsTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+        },
+        "genesisRLP" : "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",
+        "lastblockhash" : "0x9d5077bfab36a098409b3df728430f598d1ad36402189660bd4907b93a8028e5",
+        "network" : "Constantinople",
+        "postState" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x0de0b6b3a76586a0",
+                "code" : "0x454555",
+                "nonce" : "0x00",
+                "storage" : {
+                    "0x7fffffffffffffff" : "0x7fffffffffffffff"
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x1bc16d674ec8a09e",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b3a761d8f0",
+                "code" : "",
+                "nonce" : "0x01",
+                "storage" : {
+                }
+            }
+        },
+        "pre" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x0de0b6b3a7640000",
+                "code" : "0x454555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x2e",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b3a7640000",
+                "code" : "",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            }
+        },
+        "sealEngine" : "NoProof"
     },
     "randomStatetest328_d0g0v0_Homestead" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest328_d0g0v0Filler.json",
-            "sourceHash" : "00913ec9df1f4092f850da1e463505f7ad01cb0c4f8973fde885615158a6de3c"
+            "sourceHash" : "b8e4d171a7a84f56e4c4ee8108c1969319179799f517ccec0e83b47b405bd4d5"
         },
         "blocks" : [
             {
@@ -131,9 +248,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0xa070",
-                    "hash" : "0xd79771caa1f2a24ab40487465419566b7199b63e009089bf1789cb19ee8e4701",
-                    "mixHash" : "0x186b230b73d1b74123923a6bdcbef2db187a8a5bbbb55b86baacdefd34272490",
-                    "nonce" : "0x311367daaa3d53fa",
+                    "hash" : "0xb1a7de896c3fdca2b45e70fae71a173afd07a63e182f103171b335a5bb4e2186",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0x38dcd6bac3f48a0f2460f93def2ae6e537f0b2db82c4860934d92397bc195dbd",
                     "receiptTrie" : "0x724e6e6039ea0778b1cdbcf721f342c12766a52e1becc010a4656ba0bd9fee98",
@@ -142,7 +259,7 @@
                     "transactionsTrie" : "0xea2c23140f9304ac644ed2168d38810b255563a317f85d94b1417efe60e9c67f",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "0xf90267f901fca038dcd6bac3f48a0f2460f93def2ae6e537f0b2db82c4860934d92397bc195dbda01dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d4934794945304eb96065b2a98b57a48a06ae28d285a71b5a0b519fa3bd6ba663798ed22941e7ae205b65277af6c48fd5c8d8f1f0555f94057a0ea2c23140f9304ac644ed2168d38810b255563a317f85d94b1417efe60e9c67fa0724e6e6039ea0778b1cdbcf721f342c12766a52e1becc010a4656ba0bd9fee98b90100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008302000001887fffffffffffffff82a0708203e880a00000000000000000000000000000000000000000000000000000000000000000880000000000000000f865f863800183061a8094095e7baea6a6c7c4c2dfeb977efac326af552d87830186a0421ba0cd95e27b278d4519277b0d2675dc5a4ba134a179c9161b08907df9f1f8309765a078634240a51c2e3d932e8dd4cf5befb3ced234cde11c6d2a23fd47d2e96bfdffc0",
                 "transactions" : [
                     {
                         "data" : "0x42",
@@ -179,7 +296,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0xd79771caa1f2a24ab40487465419566b7199b63e009089bf1789cb19ee8e4701",
+        "lastblockhash" : "0xb1a7de896c3fdca2b45e70fae71a173afd07a63e182f103171b335a5bb4e2186",
         "network" : "Homestead",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -227,6 +344,7 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
     }
 }
\ No newline at end of file
diff --git a/BlockchainTests/GeneralStateTests/stRandom/randomStatetest329_d0g0v0.json b/BlockchainTests/GeneralStateTests/stRandom/randomStatetest329_d0g0v0.json
index e10504885..e16cf9cdf 100644
--- a/BlockchainTests/GeneralStateTests/stRandom/randomStatetest329_d0g0v0.json
+++ b/BlockchainTests/GeneralStateTests/stRandom/randomStatetest329_d0g0v0.json
@@ -2,10 +2,10 @@
     "randomStatetest329_d0g0v0_Byzantium" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest329_d0g0v0Filler.json",
-            "sourceHash" : "050f50bf2c93f610eac5ed5250682ca946e5d6a725712257766327640800127b"
+            "sourceHash" : "7002c08e99ac803f36b2149df6d6205ac7588754c2243a4d0c5bd60cf7077750"
         },
         "blocks" : [
             {
@@ -16,9 +16,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0xc1ab",
-                    "hash" : "0x4c28ae22d43954793071ec260c3a381b3b5dd8302c21f027159de99ec50db334",
-                    "mixHash" : "0x4f59c40134f7dffc22dc1179c15e5abbcee7f13a5f85f591d652918cf75d2b1d",
-                    "nonce" : "0x86586e2f73052119",
+                    "hash" : "0x8b69b3f2cf84f2e49052672635202985e1d2987f965fc3603a7ad51a90ef6278",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0x1b28c022e7b7f131f95143f4d6e64dccaa0c0b0e443909f0d03c3f252369d082",
                     "receiptTrie" : "0x0781e155d41add5b35e99a2ec2c0ce265338b1ee15e13b56a5fbd369f5b1b950",
@@ -27,7 +27,7 @@
                     "transactionsTrie" : "0x4bff086cb874a55edcd036aab43f6f9d2972122d96366d4c40d19282ebfe540f",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7f00000000000000000000000000000000000000000000000000000000000000007f000000000000000000000000000000000000000000000000000000000000c3507ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57f00000000000000000000000000000000000000000000000000000000000000007f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff426fa48d775458574133769c8b750207ff",
@@ -64,7 +64,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0x4c28ae22d43954793071ec260c3a381b3b5dd8302c21f027159de99ec50db334",
+        "lastblockhash" : "0x8b69b3f2cf84f2e49052672635202985e1d2987f965fc3603a7ad51a90ef6278",
         "network" : "Byzantium",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -112,15 +112,132 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
+    },
+    "randomStatetest329_d0g0v0_Constantinople" : {
+        "_info" : {
+            "comment" : "",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
+            "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest329_d0g0v0Filler.json",
+            "sourceHash" : "7002c08e99ac803f36b2149df6d6205ac7588754c2243a4d0c5bd60cf7077750"
+        },
+        "blocks" : [
+            {
+                "blockHeader" : {
+                    "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+                    "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+                    "difficulty" : "0x020000",
+                    "extraData" : "",
+                    "gasLimit" : "0x7fffffffffffffff",
+                    "gasUsed" : "0xc1ab",
+                    "hash" : "0x88357d83dc516b1c5c2bae0d4ddd2a25d9f79ee67691aa20b1180e401b3d4a5b",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
+                    "number" : "0x01",
+                    "parentHash" : "0x1b28c022e7b7f131f95143f4d6e64dccaa0c0b0e443909f0d03c3f252369d082",
+                    "receiptTrie" : "0x0781e155d41add5b35e99a2ec2c0ce265338b1ee15e13b56a5fbd369f5b1b950",
+                    "stateRoot" : "0x5cbb2dd26bb5531905c3ece97da979911ca90634d931a5deb0c53df7cd7ed6a5",
+                    "timestamp" : "0x03e8",
+                    "transactionsTrie" : "0x4bff086cb874a55edcd036aab43f6f9d2972122d96366d4c40d19282ebfe540f",
+                    "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+                },
+                "rlp" : "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",
+                "transactions" : [
+                    {
+                        "data" : "0x7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7f00000000000000000000000000000000000000000000000000000000000000007f000000000000000000000000000000000000000000000000000000000000c3507ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57f00000000000000000000000000000000000000000000000000000000000000007f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff426fa48d775458574133769c8b750207ff",
+                        "gasLimit" : "0x6424e6d2",
+                        "gasPrice" : "0x01",
+                        "nonce" : "0x00",
+                        "r" : "0x8e228b54cc31a16dfbdb1bbd5a2871bab4928396bdee6889a04bc52afb2226eb",
+                        "s" : "0x22afe86de7e4d91185f0e75f540188c1d8cce966fa61aa9d9e0e60945177f6f1",
+                        "to" : "0x095e7baea6a6c7c4c2dfeb977efac326af552d87",
+                        "v" : "0x1c",
+                        "value" : "0x5b5a0b6c"
+                    }
+                ],
+                "uncleHeaders" : [
+                ]
+            }
+        ],
+        "genesisBlockHeader" : {
+            "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+            "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+            "difficulty" : "0x020000",
+            "extraData" : "0x42",
+            "gasLimit" : "0x7fffffffffffffff",
+            "gasUsed" : "0x00",
+            "hash" : "0x1b28c022e7b7f131f95143f4d6e64dccaa0c0b0e443909f0d03c3f252369d082",
+            "mixHash" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "nonce" : "0x0102030405060708",
+            "number" : "0x00",
+            "parentHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+            "receiptTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "stateRoot" : "0x3322e3202d5b0497d1aa8fcee08d5a1cc96e5efbd1287e96d0dac97c8a2b879b",
+            "timestamp" : "0x03b6",
+            "transactionsTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+        },
+        "genesisRLP" : "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",
+        "lastblockhash" : "0x88357d83dc516b1c5c2bae0d4ddd2a25d9f79ee67691aa20b1180e401b3d4a5b",
+        "network" : "Constantinople",
+        "postState" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x5b5a0b6c",
+                "code" : "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",
+                "nonce" : "0x00",
+                "storage" : {
+                    "0x00" : "0xa48d775458574133769c8b750207ff55"
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x1bc16d674ec8c1d9",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b34c0932e9",
+                "code" : "",
+                "nonce" : "0x01",
+                "storage" : {
+                }
+            }
+        },
+        "pre" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x00",
+                "code" : "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",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x2e",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b3a7640000",
+                "code" : "",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            }
+        },
+        "sealEngine" : "NoProof"
     },
     "randomStatetest329_d0g0v0_Homestead" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest329_d0g0v0Filler.json",
-            "sourceHash" : "050f50bf2c93f610eac5ed5250682ca946e5d6a725712257766327640800127b"
+            "sourceHash" : "7002c08e99ac803f36b2149df6d6205ac7588754c2243a4d0c5bd60cf7077750"
         },
         "blocks" : [
             {
@@ -131,9 +248,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0xc1ab",
-                    "hash" : "0x5109790739e3a2c0fca31cc5334992ed4656a0c537303bc6baf64341265a49e6",
-                    "mixHash" : "0x59ec477492aa708ce4ce3d46e416e860a1b2eacdd105ce9c27d6b287c6a4afe6",
-                    "nonce" : "0x4132d86d605fbaed",
+                    "hash" : "0x83e8c4d8895ff7fc99c7ce6e58b48f87f1abf8d8a4b2bb9533abdd4014b4dc55",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0x1b28c022e7b7f131f95143f4d6e64dccaa0c0b0e443909f0d03c3f252369d082",
                     "receiptTrie" : "0x90e7fc86dfc7751593773edc2a99523f857a1ec3d49511ede5fcc9931d8f522d",
@@ -142,7 +259,7 @@
                     "transactionsTrie" : "0x4bff086cb874a55edcd036aab43f6f9d2972122d96366d4c40d19282ebfe540f",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7f00000000000000000000000000000000000000000000000000000000000000007f000000000000000000000000000000000000000000000000000000000000c3507ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57f00000000000000000000000000000000000000000000000000000000000000007f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff426fa48d775458574133769c8b750207ff",
@@ -179,7 +296,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0x5109790739e3a2c0fca31cc5334992ed4656a0c537303bc6baf64341265a49e6",
+        "lastblockhash" : "0x83e8c4d8895ff7fc99c7ce6e58b48f87f1abf8d8a4b2bb9533abdd4014b4dc55",
         "network" : "Homestead",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -227,6 +344,7 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
     }
 }
\ No newline at end of file
diff --git a/BlockchainTests/GeneralStateTests/stRandom/randomStatetest32_d0g0v0.json b/BlockchainTests/GeneralStateTests/stRandom/randomStatetest32_d0g0v0.json
index 909e9e629..aad4647f0 100644
--- a/BlockchainTests/GeneralStateTests/stRandom/randomStatetest32_d0g0v0.json
+++ b/BlockchainTests/GeneralStateTests/stRandom/randomStatetest32_d0g0v0.json
@@ -2,10 +2,10 @@
     "randomStatetest32_d0g0v0_Byzantium" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest32_d0g0v0Filler.json",
-            "sourceHash" : "ad2f1f79cfa06dc0e3bb0ad3e7f28e5ef8301a7d93493ec9b12b50c0d2c7e69e"
+            "sourceHash" : "fa21a97226d09b2bcaeb1a05ce7a40949b86d794f2a9774059f248453c74afb5"
         },
         "blocks" : [
             {
@@ -16,9 +16,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0x061a80",
-                    "hash" : "0x65ee41e6ae4c89cc5496301e48b935985281825b547d43046b0105450f29bbc1",
-                    "mixHash" : "0x5270b5c14e6b4858e1b4bac808557c6f85f9c72ad628e244a8b4c81cc22519be",
-                    "nonce" : "0xd46174048761a2d0",
+                    "hash" : "0x71d46907a2070ea1291a7d1112118132f1f97dfedfdf2b7943adf6e6c7ae8a86",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0x7bb1fdd5764c675054102938288830c12b1de83e65ec5b5954bfbcac034dd9f0",
                     "receiptTrie" : "0xba9991e573821b0c234e361e68d2fe4b0fc940f8380d61fc18ee6ceb963b7094",
@@ -27,7 +27,7 @@
                     "transactionsTrie" : "0xea2c23140f9304ac644ed2168d38810b255563a317f85d94b1417efe60e9c67f",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x42",
@@ -64,7 +64,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0x65ee41e6ae4c89cc5496301e48b935985281825b547d43046b0105450f29bbc1",
+        "lastblockhash" : "0x71d46907a2070ea1291a7d1112118132f1f97dfedfdf2b7943adf6e6c7ae8a86",
         "network" : "Byzantium",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -111,15 +111,131 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
+    },
+    "randomStatetest32_d0g0v0_Constantinople" : {
+        "_info" : {
+            "comment" : "",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
+            "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest32_d0g0v0Filler.json",
+            "sourceHash" : "fa21a97226d09b2bcaeb1a05ce7a40949b86d794f2a9774059f248453c74afb5"
+        },
+        "blocks" : [
+            {
+                "blockHeader" : {
+                    "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+                    "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+                    "difficulty" : "0x020000",
+                    "extraData" : "",
+                    "gasLimit" : "0x7fffffffffffffff",
+                    "gasUsed" : "0x061a80",
+                    "hash" : "0xc99b1636be872e1ea3868d40b959aad1a80df15516eebb46659dd4f63950f7a2",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
+                    "number" : "0x01",
+                    "parentHash" : "0x7bb1fdd5764c675054102938288830c12b1de83e65ec5b5954bfbcac034dd9f0",
+                    "receiptTrie" : "0xba9991e573821b0c234e361e68d2fe4b0fc940f8380d61fc18ee6ceb963b7094",
+                    "stateRoot" : "0x820cf65a1908b1cce0fb35571d052aa758901f0b33baeb725428713235e5cb31",
+                    "timestamp" : "0x03e8",
+                    "transactionsTrie" : "0xea2c23140f9304ac644ed2168d38810b255563a317f85d94b1417efe60e9c67f",
+                    "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+                },
+                "rlp" : "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",
+                "transactions" : [
+                    {
+                        "data" : "0x42",
+                        "gasLimit" : "0x061a80",
+                        "gasPrice" : "0x01",
+                        "nonce" : "0x00",
+                        "r" : "0xcd95e27b278d4519277b0d2675dc5a4ba134a179c9161b08907df9f1f8309765",
+                        "s" : "0x78634240a51c2e3d932e8dd4cf5befb3ced234cde11c6d2a23fd47d2e96bfdff",
+                        "to" : "0x095e7baea6a6c7c4c2dfeb977efac326af552d87",
+                        "v" : "0x1b",
+                        "value" : "0x0186a0"
+                    }
+                ],
+                "uncleHeaders" : [
+                ]
+            }
+        ],
+        "genesisBlockHeader" : {
+            "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+            "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+            "difficulty" : "0x020000",
+            "extraData" : "0x42",
+            "gasLimit" : "0x7fffffffffffffff",
+            "gasUsed" : "0x00",
+            "hash" : "0x7bb1fdd5764c675054102938288830c12b1de83e65ec5b5954bfbcac034dd9f0",
+            "mixHash" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "nonce" : "0x0102030405060708",
+            "number" : "0x00",
+            "parentHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+            "receiptTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "stateRoot" : "0x5d1e5817511cf9e43772a69754262d121108590a579ef2ea8d8b6b7ae0d161f9",
+            "timestamp" : "0x03b6",
+            "transactionsTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+        },
+        "genesisRLP" : "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",
+        "lastblockhash" : "0xc99b1636be872e1ea3868d40b959aad1a80df15516eebb46659dd4f63950f7a2",
+        "network" : "Constantinople",
+        "postState" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x0de0b6b3a7640000",
+                "code" : "0x434142433a424440f26f",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x1bc16d674ece1aae",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b3a75de580",
+                "code" : "",
+                "nonce" : "0x01",
+                "storage" : {
+                }
+            }
+        },
+        "pre" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x0de0b6b3a7640000",
+                "code" : "0x434142433a424440f26f",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x2e",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b3a7640000",
+                "code" : "",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            }
+        },
+        "sealEngine" : "NoProof"
     },
     "randomStatetest32_d0g0v0_Homestead" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest32_d0g0v0Filler.json",
-            "sourceHash" : "ad2f1f79cfa06dc0e3bb0ad3e7f28e5ef8301a7d93493ec9b12b50c0d2c7e69e"
+            "sourceHash" : "fa21a97226d09b2bcaeb1a05ce7a40949b86d794f2a9774059f248453c74afb5"
         },
         "blocks" : [
             {
@@ -130,9 +246,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0x061a80",
-                    "hash" : "0x57c5bc6d7f3883de73a17d6eb28f48a718073ce25d2a87357a89ba1fef131376",
-                    "mixHash" : "0xd3407b90672d0f0eacac1235a1095b044eae991d5baf6bd477bcdd2fb20ea623",
-                    "nonce" : "0xe7aed26dbbf00799",
+                    "hash" : "0x49069fab744f405d50e1706e7d45ce0e055f0467fbc575ba3871962403fafd56",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0x7bb1fdd5764c675054102938288830c12b1de83e65ec5b5954bfbcac034dd9f0",
                     "receiptTrie" : "0xc3a98be6819b5aa63b8929a305df6c1345e3e4533b8096c07f8afb956d702a97",
@@ -141,7 +257,7 @@
                     "transactionsTrie" : "0xea2c23140f9304ac644ed2168d38810b255563a317f85d94b1417efe60e9c67f",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x42",
@@ -178,7 +294,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0x57c5bc6d7f3883de73a17d6eb28f48a718073ce25d2a87357a89ba1fef131376",
+        "lastblockhash" : "0x49069fab744f405d50e1706e7d45ce0e055f0467fbc575ba3871962403fafd56",
         "network" : "Homestead",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -225,6 +341,7 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
     }
 }
\ No newline at end of file
diff --git a/BlockchainTests/GeneralStateTests/stRandom/randomStatetest332_d0g0v0.json b/BlockchainTests/GeneralStateTests/stRandom/randomStatetest332_d0g0v0.json
index b52c69bcb..95574e5c7 100644
--- a/BlockchainTests/GeneralStateTests/stRandom/randomStatetest332_d0g0v0.json
+++ b/BlockchainTests/GeneralStateTests/stRandom/randomStatetest332_d0g0v0.json
@@ -2,10 +2,10 @@
     "randomStatetest332_d0g0v0_Byzantium" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest332_d0g0v0Filler.json",
-            "sourceHash" : "58678d62e5e3e0ed5fb426a4c8ab8ea2481e48a30f1926e2eed218d9691f4f5a"
+            "sourceHash" : "eeef75525dd7d5864992a41b429842517c14be0425de474cf4fc354d8188b149"
         },
         "blocks" : [
             {
@@ -16,9 +16,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0xc365",
-                    "hash" : "0xe4c34a79a5f46c4582ad1cddb498f0e608cb378f6a93e5868f4829dd9b21b707",
-                    "mixHash" : "0x38fb6d29e2bb25c2a0e3caa2602b6f15a4d6632ad1802dc55a638077e9bccffa",
-                    "nonce" : "0x32ef50b70bedd20c",
+                    "hash" : "0xf2970738de02295f0ac6fe49f4968e9f0562abf338b2e736fce9f56f02e3b5b7",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0xecbaf9ab42b4a39ba6feb585a40b62f907a8ca066a13f03136bd687d112745c3",
                     "receiptTrie" : "0x4866eb7ee37b8f86f08ad2e404385836d6359255a178f1835b0b81e94caec1f9",
@@ -27,7 +27,7 @@
                     "transactionsTrie" : "0x56e7a65a08622de02af8a10d5010358f2b2e3ac28f8d1a99079ef378677cbdb5",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x7f000000000000000000000000000000000000000000000000000000000000c3507fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f00000000000000000000000000000000000000000000000000000000000000007f000000000000000000000000000000000000000000000000000000000000c3507fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000000000000000000000000000000000000000c3506f7c098e7d625a64319d9e514bf35075",
@@ -64,7 +64,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0xe4c34a79a5f46c4582ad1cddb498f0e608cb378f6a93e5868f4829dd9b21b707",
+        "lastblockhash" : "0xf2970738de02295f0ac6fe49f4968e9f0562abf338b2e736fce9f56f02e3b5b7",
         "network" : "Byzantium",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -112,15 +112,132 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
+    },
+    "randomStatetest332_d0g0v0_Constantinople" : {
+        "_info" : {
+            "comment" : "",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
+            "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest332_d0g0v0Filler.json",
+            "sourceHash" : "eeef75525dd7d5864992a41b429842517c14be0425de474cf4fc354d8188b149"
+        },
+        "blocks" : [
+            {
+                "blockHeader" : {
+                    "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+                    "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+                    "difficulty" : "0x020000",
+                    "extraData" : "",
+                    "gasLimit" : "0x7fffffffffffffff",
+                    "gasUsed" : "0xc365",
+                    "hash" : "0xe69c5c10ef5043808f71ac20d05847633a57d66eb883577e6dd8e8615bae2654",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
+                    "number" : "0x01",
+                    "parentHash" : "0xecbaf9ab42b4a39ba6feb585a40b62f907a8ca066a13f03136bd687d112745c3",
+                    "receiptTrie" : "0x4866eb7ee37b8f86f08ad2e404385836d6359255a178f1835b0b81e94caec1f9",
+                    "stateRoot" : "0xa0f2258184101233890ef3f1f2069e6bc36665657587c91a1fc5d52620e2c034",
+                    "timestamp" : "0x03e8",
+                    "transactionsTrie" : "0x56e7a65a08622de02af8a10d5010358f2b2e3ac28f8d1a99079ef378677cbdb5",
+                    "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+                },
+                "rlp" : "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",
+                "transactions" : [
+                    {
+                        "data" : "0x7f000000000000000000000000000000000000000000000000000000000000c3507fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f00000000000000000000000000000000000000000000000000000000000000007f000000000000000000000000000000000000000000000000000000000000c3507fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000000000000000000000000000000000000000c3506f7c098e7d625a64319d9e514bf35075",
+                        "gasLimit" : "0x300945c7",
+                        "gasPrice" : "0x01",
+                        "nonce" : "0x00",
+                        "r" : "0xb572037351898f753ab3efdb6f58e33e132b0ea15066ae0127af8ea8146f17e6",
+                        "s" : "0x040a44be295d4108f66aabd0f6571950d13ce052cec9982bc6cd148c2a0552d3",
+                        "to" : "0x095e7baea6a6c7c4c2dfeb977efac326af552d87",
+                        "v" : "0x1c",
+                        "value" : "0x53d5155e"
+                    }
+                ],
+                "uncleHeaders" : [
+                ]
+            }
+        ],
+        "genesisBlockHeader" : {
+            "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+            "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+            "difficulty" : "0x020000",
+            "extraData" : "0x42",
+            "gasLimit" : "0x7fffffffffffffff",
+            "gasUsed" : "0x00",
+            "hash" : "0xecbaf9ab42b4a39ba6feb585a40b62f907a8ca066a13f03136bd687d112745c3",
+            "mixHash" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "nonce" : "0x0102030405060708",
+            "number" : "0x00",
+            "parentHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+            "receiptTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "stateRoot" : "0xe5afa94b0200c38e161558a78434d11e2c187ccc64b838893d02e7694b4a580a",
+            "timestamp" : "0x03b6",
+            "transactionsTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+        },
+        "genesisRLP" : "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",
+        "lastblockhash" : "0xe69c5c10ef5043808f71ac20d05847633a57d66eb883577e6dd8e8615bae2654",
+        "network" : "Constantinople",
+        "postState" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x53d5155e",
+                "code" : "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",
+                "nonce" : "0x00",
+                "storage" : {
+                    "0x00" : "0x7c098e7d625a64319d9e514bf3507555"
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x1bc16d674ec8c393",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b3538e273d",
+                "code" : "",
+                "nonce" : "0x01",
+                "storage" : {
+                }
+            }
+        },
+        "pre" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x00",
+                "code" : "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",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x2e",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b3a7640000",
+                "code" : "",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            }
+        },
+        "sealEngine" : "NoProof"
     },
     "randomStatetest332_d0g0v0_Homestead" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest332_d0g0v0Filler.json",
-            "sourceHash" : "58678d62e5e3e0ed5fb426a4c8ab8ea2481e48a30f1926e2eed218d9691f4f5a"
+            "sourceHash" : "eeef75525dd7d5864992a41b429842517c14be0425de474cf4fc354d8188b149"
         },
         "blocks" : [
             {
@@ -131,9 +248,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0xc365",
-                    "hash" : "0xbf5cd77397da8a78f4c8a80e15611b26b39661e7f6650288656bac7ca0b24fc6",
-                    "mixHash" : "0x825a192aeb2d810975ee1be748bde99112c13c1e080e45763c95ccde08b947f7",
-                    "nonce" : "0x25b4474b0df7768d",
+                    "hash" : "0xc495b3fbe46c823ea8ecd2654dd753ae5d7c61d877604e3f18c8cdeb9f1b2262",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0xecbaf9ab42b4a39ba6feb585a40b62f907a8ca066a13f03136bd687d112745c3",
                     "receiptTrie" : "0xb536097ea4abcffbcba85a38642390cf2dd2fe33769a9d7de49c4e1a7813c397",
@@ -142,7 +259,7 @@
                     "transactionsTrie" : "0x56e7a65a08622de02af8a10d5010358f2b2e3ac28f8d1a99079ef378677cbdb5",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x7f000000000000000000000000000000000000000000000000000000000000c3507fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f00000000000000000000000000000000000000000000000000000000000000007f000000000000000000000000000000000000000000000000000000000000c3507fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000000000000000000000000000000000000000c3506f7c098e7d625a64319d9e514bf35075",
@@ -179,7 +296,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "0xf901fff901faa00000000000000000000000000000000000000000000000000000000000000000a01dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d4934794945304eb96065b2a98b57a48a06ae28d285a71b5a0e5afa94b0200c38e161558a78434d11e2c187ccc64b838893d02e7694b4a580aa056e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421a056e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421b90100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008302000080887fffffffffffffff808203b642a056e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421880102030405060708c0c0",
-        "lastblockhash" : "0xbf5cd77397da8a78f4c8a80e15611b26b39661e7f6650288656bac7ca0b24fc6",
+        "lastblockhash" : "0xc495b3fbe46c823ea8ecd2654dd753ae5d7c61d877604e3f18c8cdeb9f1b2262",
         "network" : "Homestead",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -227,6 +344,7 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
     }
 }
\ No newline at end of file
diff --git a/BlockchainTests/GeneralStateTests/stRandom/randomStatetest333_d0g0v0.json b/BlockchainTests/GeneralStateTests/stRandom/randomStatetest333_d0g0v0.json
index 299be92eb..8fb0a434c 100644
--- a/BlockchainTests/GeneralStateTests/stRandom/randomStatetest333_d0g0v0.json
+++ b/BlockchainTests/GeneralStateTests/stRandom/randomStatetest333_d0g0v0.json
@@ -2,10 +2,10 @@
     "randomStatetest333_d0g0v0_Byzantium" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest333_d0g0v0Filler.json",
-            "sourceHash" : "51f9b305d549c44f629d3b3e7fefa6ca31a03b46a3638e641bfb0a2455b57672"
+            "sourceHash" : "821bf8750b9d20a2601141906684f8298ac446d0f75bd483e4cc877f8b251877"
         },
         "blocks" : [
             {
@@ -16,9 +16,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0xbe9d",
-                    "hash" : "0x4afd5268cc64c2a1ba170fa8bf5ce6ee12049b717f975147f13c7751aaf94984",
-                    "mixHash" : "0xdaaff867bc511f82ade05f70c61912d25bf125fdccf1520e07cbf221da83d34e",
-                    "nonce" : "0x0958617d854502b4",
+                    "hash" : "0x759e0baacaa0efbede5ad51a379506a6c8d01c2dcc0da989a122b1878fdc0ab5",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0xd9013ea608b9ba6a0a5e438ef57f70cd4d5e8701b7f4e7d1ddf9929f8c3d5f6b",
                     "receiptTrie" : "0x704f99f78f8670dc64bb665e2cbbcae7002986a6a7d82db574fc43d7b19cbb11",
@@ -27,7 +27,7 @@
                     "transactionsTrie" : "0xc276703ae48bd0917d64cb477e5cf0f0df1a2187e2d75e54b77cedeb557d4701",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "0xf90322f901fca0d9013ea608b9ba6a0a5e438ef57f70cd4d5e8701b7f4e7d1ddf9929f8c3d5f6ba01dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d4934794945304eb96065b2a98b57a48a06ae28d285a71b5a0889135a42ff80d4c5615ed32adcb3a59205d7c68c580600ef83e601c4da30676a0c276703ae48bd0917d64cb477e5cf0f0df1a2187e2d75e54b77cedeb557d4701a0704f99f78f8670dc64bb665e2cbbcae7002986a6a7d82db574fc43d7b19cbb11b90100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008302000001887fffffffffffffff82be9d8203e880a00000000000000000000000000000000000000000000000000000000000000000880000000000000000f9011ff9011c8001846343290b94095e7baea6a6c7c4c2dfeb977efac326af552d87843024b0a3b8b67f000000000000000000000000000000000000000000000000000000000000c3507f000000000000000000000000000000000000000000000000000000000000c3507fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b5457fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff6f410263f305963310856c15ff5037a01ba01b86fb4b915e07f92cd2d708310b1587def8b8e4faabf12a6d74e95cf49f384da075cd1ac1fa91a24205e9d222b38bd4fcd6a3e2de753f8dc0bda860dfd7c5f5a3c0",
                 "transactions" : [
                     {
                         "data" : "0x7f000000000000000000000000000000000000000000000000000000000000c3507f000000000000000000000000000000000000000000000000000000000000c3507fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b5457fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff6f410263f305963310856c15ff5037a0",
@@ -64,7 +64,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0x4afd5268cc64c2a1ba170fa8bf5ce6ee12049b717f975147f13c7751aaf94984",
+        "lastblockhash" : "0x759e0baacaa0efbede5ad51a379506a6c8d01c2dcc0da989a122b1878fdc0ab5",
         "network" : "Byzantium",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -112,15 +112,132 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
+    },
+    "randomStatetest333_d0g0v0_Constantinople" : {
+        "_info" : {
+            "comment" : "",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
+            "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest333_d0g0v0Filler.json",
+            "sourceHash" : "821bf8750b9d20a2601141906684f8298ac446d0f75bd483e4cc877f8b251877"
+        },
+        "blocks" : [
+            {
+                "blockHeader" : {
+                    "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+                    "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+                    "difficulty" : "0x020000",
+                    "extraData" : "",
+                    "gasLimit" : "0x7fffffffffffffff",
+                    "gasUsed" : "0xbe9d",
+                    "hash" : "0x183399db9dfecdf163a995cc92a046e8f4c5466fc3dbfc31ee90949bbd435a76",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
+                    "number" : "0x01",
+                    "parentHash" : "0xd9013ea608b9ba6a0a5e438ef57f70cd4d5e8701b7f4e7d1ddf9929f8c3d5f6b",
+                    "receiptTrie" : "0x704f99f78f8670dc64bb665e2cbbcae7002986a6a7d82db574fc43d7b19cbb11",
+                    "stateRoot" : "0x9e633d9f0e010520dcb989c85bd0202966ac87b8720782f1750123db8d5607db",
+                    "timestamp" : "0x03e8",
+                    "transactionsTrie" : "0xc276703ae48bd0917d64cb477e5cf0f0df1a2187e2d75e54b77cedeb557d4701",
+                    "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+                },
+                "rlp" : "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",
+                "transactions" : [
+                    {
+                        "data" : "0x7f000000000000000000000000000000000000000000000000000000000000c3507f000000000000000000000000000000000000000000000000000000000000c3507fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b5457fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff6f410263f305963310856c15ff5037a0",
+                        "gasLimit" : "0x6343290b",
+                        "gasPrice" : "0x01",
+                        "nonce" : "0x00",
+                        "r" : "0x1b86fb4b915e07f92cd2d708310b1587def8b8e4faabf12a6d74e95cf49f384d",
+                        "s" : "0x75cd1ac1fa91a24205e9d222b38bd4fcd6a3e2de753f8dc0bda860dfd7c5f5a3",
+                        "to" : "0x095e7baea6a6c7c4c2dfeb977efac326af552d87",
+                        "v" : "0x1b",
+                        "value" : "0x3024b0a3"
+                    }
+                ],
+                "uncleHeaders" : [
+                ]
+            }
+        ],
+        "genesisBlockHeader" : {
+            "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+            "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+            "difficulty" : "0x020000",
+            "extraData" : "0x42",
+            "gasLimit" : "0x7fffffffffffffff",
+            "gasUsed" : "0x00",
+            "hash" : "0xd9013ea608b9ba6a0a5e438ef57f70cd4d5e8701b7f4e7d1ddf9929f8c3d5f6b",
+            "mixHash" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "nonce" : "0x0102030405060708",
+            "number" : "0x00",
+            "parentHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+            "receiptTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "stateRoot" : "0x5bc018dde2ce6a07b7f193cabae10dac5385e65cca980dd87bc9529e90ed631d",
+            "timestamp" : "0x03b6",
+            "transactionsTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+        },
+        "genesisRLP" : "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",
+        "lastblockhash" : "0x183399db9dfecdf163a995cc92a046e8f4c5466fc3dbfc31ee90949bbd435a76",
+        "network" : "Constantinople",
+        "postState" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x3024b0a3",
+                "code" : "0x7f000000000000000000000000000000000000000000000000000000000000c3507f000000000000000000000000000000000000000000000000000000000000c3507fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b5457fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff6f410263f305963310856c15ff5037a05560005155",
+                "nonce" : "0x00",
+                "storage" : {
+                    "0x00" : "0x410263f305963310856c15ff5037a055"
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x1bc16d674ec8becb",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b3773e90c0",
+                "code" : "",
+                "nonce" : "0x01",
+                "storage" : {
+                }
+            }
+        },
+        "pre" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x00",
+                "code" : "0x7f000000000000000000000000000000000000000000000000000000000000c3507f000000000000000000000000000000000000000000000000000000000000c3507fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b5457fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff6f410263f305963310856c15ff5037a05560005155",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x2e",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b3a7640000",
+                "code" : "",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            }
+        },
+        "sealEngine" : "NoProof"
     },
     "randomStatetest333_d0g0v0_Homestead" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest333_d0g0v0Filler.json",
-            "sourceHash" : "51f9b305d549c44f629d3b3e7fefa6ca31a03b46a3638e641bfb0a2455b57672"
+            "sourceHash" : "821bf8750b9d20a2601141906684f8298ac446d0f75bd483e4cc877f8b251877"
         },
         "blocks" : [
             {
@@ -131,9 +248,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0xbe9d",
-                    "hash" : "0xa633e2acf2115dc4d8b72eb5e0593907dafdbaac929d7a53c94c6ed09bd0d19e",
-                    "mixHash" : "0x70c83c3a5c048363e918d52da3ff6be2894be05aa88b29ee024b9f601f731646",
-                    "nonce" : "0xdc0cef53bc0ef4b5",
+                    "hash" : "0x3f28f234f9398e8c7f8e39e80a618b0c0de3863a65ef4219564b1d42997bcfa1",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0xd9013ea608b9ba6a0a5e438ef57f70cd4d5e8701b7f4e7d1ddf9929f8c3d5f6b",
                     "receiptTrie" : "0x3e1520e1363e58e5e8d021184f3542afefea0f2b3ac6ed570c476f01167ea4b6",
@@ -142,7 +259,7 @@
                     "transactionsTrie" : "0xc276703ae48bd0917d64cb477e5cf0f0df1a2187e2d75e54b77cedeb557d4701",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "0xf90322f901fca0d9013ea608b9ba6a0a5e438ef57f70cd4d5e8701b7f4e7d1ddf9929f8c3d5f6ba01dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d4934794945304eb96065b2a98b57a48a06ae28d285a71b5a05d36a70cab73c8dd150b0b4a2273c8bf3b4cdf42e36d884e8884862d09a71dada0c276703ae48bd0917d64cb477e5cf0f0df1a2187e2d75e54b77cedeb557d4701a03e1520e1363e58e5e8d021184f3542afefea0f2b3ac6ed570c476f01167ea4b6b90100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008302000001887fffffffffffffff82be9d8203e880a070c83c3a5c048363e918d52da3ff6be2894be05aa88b29ee024b9f601f73164688dc0cef53bc0ef4b5f9011ff9011c8001846343290b94095e7baea6a6c7c4c2dfeb977efac326af552d87843024b0a3b8b67f000000000000000000000000000000000000000000000000000000000000c3507f000000000000000000000000000000000000000000000000000000000000c3507fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b5457fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff6f410263f305963310856c15ff5037a01ba01b86fb4b915e07f92cd2d708310b1587def8b8e4faabf12a6d74e95cf49f384da075cd1ac1fa91a24205e9d222b38bd4fcd6a3e2de753f8dc0bda860dfd7c5f5a3c0",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x7f000000000000000000000000000000000000000000000000000000000000c3507f000000000000000000000000000000000000000000000000000000000000c3507fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b5457fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff6f410263f305963310856c15ff5037a0",
@@ -179,7 +296,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0xa633e2acf2115dc4d8b72eb5e0593907dafdbaac929d7a53c94c6ed09bd0d19e",
+        "lastblockhash" : "0x3f28f234f9398e8c7f8e39e80a618b0c0de3863a65ef4219564b1d42997bcfa1",
         "network" : "Homestead",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -227,6 +344,7 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
     }
 }
\ No newline at end of file
diff --git a/BlockchainTests/GeneralStateTests/stRandom/randomStatetest334_d0g0v0.json b/BlockchainTests/GeneralStateTests/stRandom/randomStatetest334_d0g0v0.json
index 7aa245aa1..8d81ea27d 100644
--- a/BlockchainTests/GeneralStateTests/stRandom/randomStatetest334_d0g0v0.json
+++ b/BlockchainTests/GeneralStateTests/stRandom/randomStatetest334_d0g0v0.json
@@ -2,10 +2,10 @@
     "randomStatetest334_d0g0v0_Byzantium" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest334_d0g0v0Filler.json",
-            "sourceHash" : "4ed56444ff355eb4433451c30ebe2482f7438c6837c442755fad8812eb7aa8e5"
+            "sourceHash" : "790ebf4d00620050d96ac164ab1b73faaa7fc52c17af104e8714c9c2dc2bbb13"
         },
         "blocks" : [
             {
@@ -16,9 +16,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0xb793",
-                    "hash" : "0x7bd114c700d0538e81588a6e7792e0c7b8f1719ea407e2157aa439811c940240",
-                    "mixHash" : "0xf09626254d70dd76c18d173021fcbec5c43dc2c869d7bf2eda2346de94091427",
-                    "nonce" : "0x2a76abce361d4214",
+                    "hash" : "0xa4c76daa4e911937372af556f4a711d671eac411fe14ccbca51eac2b51abd3f4",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0x7bd9cc43b536a14735fed341cc2e52223b0ede627eecc95e5de36652eec544b2",
                     "receiptTrie" : "0x10eda7d31bf345e16fb07df5168ce44b499ad44dac6256063acb5b0b86e05c1d",
@@ -27,7 +27,7 @@
                     "transactionsTrie" : "0xebb0d0cdd4e023fba9de4704c59b1b2bd4e6b7bc3629d11176527d9825a3a412",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x7f00000000000000000000000000000000000000000000000000000000000000013a7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe6f424468208e181851308b7c7a776863a1",
@@ -64,7 +64,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0x7bd114c700d0538e81588a6e7792e0c7b8f1719ea407e2157aa439811c940240",
+        "lastblockhash" : "0xa4c76daa4e911937372af556f4a711d671eac411fe14ccbca51eac2b51abd3f4",
         "network" : "Byzantium",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -112,15 +112,132 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
+    },
+    "randomStatetest334_d0g0v0_Constantinople" : {
+        "_info" : {
+            "comment" : "",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
+            "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest334_d0g0v0Filler.json",
+            "sourceHash" : "790ebf4d00620050d96ac164ab1b73faaa7fc52c17af104e8714c9c2dc2bbb13"
+        },
+        "blocks" : [
+            {
+                "blockHeader" : {
+                    "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+                    "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+                    "difficulty" : "0x020000",
+                    "extraData" : "",
+                    "gasLimit" : "0x7fffffffffffffff",
+                    "gasUsed" : "0xb793",
+                    "hash" : "0xe893ee6c38c0b565222585231a4bb1dad17b6965f6f4f78bc0dc0ba8b4da3ba7",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
+                    "number" : "0x01",
+                    "parentHash" : "0x7bd9cc43b536a14735fed341cc2e52223b0ede627eecc95e5de36652eec544b2",
+                    "receiptTrie" : "0x10eda7d31bf345e16fb07df5168ce44b499ad44dac6256063acb5b0b86e05c1d",
+                    "stateRoot" : "0xdac43496e3fad8d71c19aa089a9ee43c4d6d479d247cbfb7562fc5ebfbd3cd9b",
+                    "timestamp" : "0x03e8",
+                    "transactionsTrie" : "0xebb0d0cdd4e023fba9de4704c59b1b2bd4e6b7bc3629d11176527d9825a3a412",
+                    "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+                },
+                "rlp" : "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",
+                "transactions" : [
+                    {
+                        "data" : "0x7f00000000000000000000000000000000000000000000000000000000000000013a7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe6f424468208e181851308b7c7a776863a1",
+                        "gasLimit" : "0x1381fdac",
+                        "gasPrice" : "0x01",
+                        "nonce" : "0x00",
+                        "r" : "0xb3eb8ef5325eaf39fcbf7f2e3f5e9372c5b8d1a86b5e717bf42d667d0a3b6634",
+                        "s" : "0x11608729f1928a1048646ecadb779a9e46c47fa96e8695bd3316b6a41d6278b7",
+                        "to" : "0x095e7baea6a6c7c4c2dfeb977efac326af552d87",
+                        "v" : "0x1c",
+                        "value" : "0x36993f17"
+                    }
+                ],
+                "uncleHeaders" : [
+                ]
+            }
+        ],
+        "genesisBlockHeader" : {
+            "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+            "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+            "difficulty" : "0x020000",
+            "extraData" : "0x42",
+            "gasLimit" : "0x7fffffffffffffff",
+            "gasUsed" : "0x00",
+            "hash" : "0x7bd9cc43b536a14735fed341cc2e52223b0ede627eecc95e5de36652eec544b2",
+            "mixHash" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "nonce" : "0x0102030405060708",
+            "number" : "0x00",
+            "parentHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+            "receiptTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "stateRoot" : "0x7456ef62fee253b23a5db79db180df9e9d53fd5d4b05ee3e895812263d7ea618",
+            "timestamp" : "0x03b6",
+            "transactionsTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+        },
+        "genesisRLP" : "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",
+        "lastblockhash" : "0xe893ee6c38c0b565222585231a4bb1dad17b6965f6f4f78bc0dc0ba8b4da3ba7",
+        "network" : "Constantinople",
+        "postState" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x36993f17",
+                "code" : "0x7f00000000000000000000000000000000000000000000000000000000000000013a7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe6f424468208e181851308b7c7a776863a160005155",
+                "nonce" : "0x00",
+                "storage" : {
+                    "0x00" : "0x424468208e181851308b7c7a776863a1"
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x1bc16d674ec8b7c1",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b370ca0956",
+                "code" : "",
+                "nonce" : "0x01",
+                "storage" : {
+                }
+            }
+        },
+        "pre" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x00",
+                "code" : "0x7f00000000000000000000000000000000000000000000000000000000000000013a7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe6f424468208e181851308b7c7a776863a160005155",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x2e",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b3a7640000",
+                "code" : "",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            }
+        },
+        "sealEngine" : "NoProof"
     },
     "randomStatetest334_d0g0v0_Homestead" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest334_d0g0v0Filler.json",
-            "sourceHash" : "4ed56444ff355eb4433451c30ebe2482f7438c6837c442755fad8812eb7aa8e5"
+            "sourceHash" : "790ebf4d00620050d96ac164ab1b73faaa7fc52c17af104e8714c9c2dc2bbb13"
         },
         "blocks" : [
             {
@@ -131,9 +248,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0xb793",
-                    "hash" : "0x00e5783b852f422ac2f0371cab97d9d022eb8f734c1135a8397890ac02149b6e",
-                    "mixHash" : "0xe9adc5340302538be555eee25aea89ea97d1f232fdc31c25a342f9981b80a569",
-                    "nonce" : "0x097bc86b86715b29",
+                    "hash" : "0x2a4621476ed4a41f4734dabe2a5328ea0615894da80904dafffd1bff3565b1ae",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0x7bd9cc43b536a14735fed341cc2e52223b0ede627eecc95e5de36652eec544b2",
                     "receiptTrie" : "0x8954170070f3364429ff1b91e57b47569f58b5507452a61a8a3f0580afa2b635",
@@ -142,7 +259,7 @@
                     "transactionsTrie" : "0xebb0d0cdd4e023fba9de4704c59b1b2bd4e6b7bc3629d11176527d9825a3a412",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x7f00000000000000000000000000000000000000000000000000000000000000013a7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe6f424468208e181851308b7c7a776863a1",
@@ -179,7 +296,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0x00e5783b852f422ac2f0371cab97d9d022eb8f734c1135a8397890ac02149b6e",
+        "lastblockhash" : "0x2a4621476ed4a41f4734dabe2a5328ea0615894da80904dafffd1bff3565b1ae",
         "network" : "Homestead",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -227,6 +344,7 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
     }
 }
\ No newline at end of file
diff --git a/BlockchainTests/GeneralStateTests/stRandom/randomStatetest335_d0g0v0.json b/BlockchainTests/GeneralStateTests/stRandom/randomStatetest335_d0g0v0.json
index a3db78077..716fad2df 100644
--- a/BlockchainTests/GeneralStateTests/stRandom/randomStatetest335_d0g0v0.json
+++ b/BlockchainTests/GeneralStateTests/stRandom/randomStatetest335_d0g0v0.json
@@ -2,10 +2,10 @@
     "randomStatetest335_d0g0v0_Byzantium" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest335_d0g0v0Filler.json",
-            "sourceHash" : "62e5b07903e527a1339feeba3752f9e80b3c64f9f685d57e12db53f1770c26ac"
+            "sourceHash" : "1a5ddc79668ff7328ff91c39a7e57453c8096af0e9ee64cf6a102eaeb9bcd4f9"
         },
         "blocks" : [
             {
@@ -16,9 +16,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0x010ab1",
-                    "hash" : "0x9c555bbc5fa08b1b6f5cbedd86efcc236399da4d917ec866cf52d5084d5e1de9",
-                    "mixHash" : "0xb30f1552e03d25053c781dd797f38ac711f11ad5453343bf06ab10f033bc1e90",
-                    "nonce" : "0x4c4e12076e3b0582",
+                    "hash" : "0x735160b3e49993d132f049d510944f5826adca2b6f3d749ebe07988ddc483c9c",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0xb0ec8a6ca94303a94ba62cd297d76ebbde309661400b759dfa7cee75ed499dbd",
                     "receiptTrie" : "0xf6956f3e11e0eebb3f0528872a504185d7feefabee47ce0064a8c719c86a5932",
@@ -27,7 +27,7 @@
                     "transactionsTrie" : "0x1453a48008b2d0bf46e4992f2e37ae0b27e5d9f193819e18d5a252159d616f0f",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "0xf90386f901fda0b0ec8a6ca94303a94ba62cd297d76ebbde309661400b759dfa7cee75ed499dbda01dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d4934794945304eb96065b2a98b57a48a06ae28d285a71b5a0dc202a58d500db16c2e414c7c1068de80bd255cbbffeb45383b2c46cc8f8d846a01453a48008b2d0bf46e4992f2e37ae0b27e5d9f193819e18d5a252159d616f0fa0f6956f3e11e0eebb3f0528872a504185d7feefabee47ce0064a8c719c86a5932b90100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008302000001887fffffffffffffff83010ab18203e880a00000000000000000000000000000000000000000000000000000000000000000880000000000000000f90182f9017f80018421929afe94095e7baea6a6c7c4c2dfeb977efac326af552d8784626440c7b901187ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7f00000000000000000000000100000000000000000000000000000000000000007ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f00000000000000000000000100000000000000000000000000000000000000007f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000000000000000000000000000000000000000c350617e7608617c95f3ff584076e07b5a441ca006686eb9acf477414d8650faf83e9532a46594b402aa7772b7e70bbe75c4176ea006f4c30c06a6b65e575ab921abfc9fe716454b0031288f35d72e9365be5c5590c0",
                 "transactions" : [
                     {
                         "data" : "0x7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7f00000000000000000000000100000000000000000000000000000000000000007ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f00000000000000000000000100000000000000000000000000000000000000007f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000000000000000000000000000000000000000c350617e7608617c95f3ff584076e07b5a44",
@@ -64,7 +64,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0x9c555bbc5fa08b1b6f5cbedd86efcc236399da4d917ec866cf52d5084d5e1de9",
+        "lastblockhash" : "0x735160b3e49993d132f049d510944f5826adca2b6f3d749ebe07988ddc483c9c",
         "network" : "Byzantium",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -111,15 +111,131 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
+    },
+    "randomStatetest335_d0g0v0_Constantinople" : {
+        "_info" : {
+            "comment" : "",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
+            "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest335_d0g0v0Filler.json",
+            "sourceHash" : "1a5ddc79668ff7328ff91c39a7e57453c8096af0e9ee64cf6a102eaeb9bcd4f9"
+        },
+        "blocks" : [
+            {
+                "blockHeader" : {
+                    "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+                    "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+                    "difficulty" : "0x020000",
+                    "extraData" : "",
+                    "gasLimit" : "0x7fffffffffffffff",
+                    "gasUsed" : "0x010ab1",
+                    "hash" : "0xae006e8f401a9ef0e95394d866d20be4dd529782d115516b7802e4062ff9ff99",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
+                    "number" : "0x01",
+                    "parentHash" : "0xb0ec8a6ca94303a94ba62cd297d76ebbde309661400b759dfa7cee75ed499dbd",
+                    "receiptTrie" : "0xf6956f3e11e0eebb3f0528872a504185d7feefabee47ce0064a8c719c86a5932",
+                    "stateRoot" : "0xa29bcb04a9d29c4d3b8d0d8c7079060800af94102833f883f2e6319b27cc8ea8",
+                    "timestamp" : "0x03e8",
+                    "transactionsTrie" : "0x1453a48008b2d0bf46e4992f2e37ae0b27e5d9f193819e18d5a252159d616f0f",
+                    "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+                },
+                "rlp" : "0xf90386f901fda0b0ec8a6ca94303a94ba62cd297d76ebbde309661400b759dfa7cee75ed499dbda01dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d4934794945304eb96065b2a98b57a48a06ae28d285a71b5a0a29bcb04a9d29c4d3b8d0d8c7079060800af94102833f883f2e6319b27cc8ea8a01453a48008b2d0bf46e4992f2e37ae0b27e5d9f193819e18d5a252159d616f0fa0f6956f3e11e0eebb3f0528872a504185d7feefabee47ce0064a8c719c86a5932b90100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008302000001887fffffffffffffff83010ab18203e880a00000000000000000000000000000000000000000000000000000000000000000880000000000000000f90182f9017f80018421929afe94095e7baea6a6c7c4c2dfeb977efac326af552d8784626440c7b901187ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7f00000000000000000000000100000000000000000000000000000000000000007ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f00000000000000000000000100000000000000000000000000000000000000007f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000000000000000000000000000000000000000c350617e7608617c95f3ff584076e07b5a441ca006686eb9acf477414d8650faf83e9532a46594b402aa7772b7e70bbe75c4176ea006f4c30c06a6b65e575ab921abfc9fe716454b0031288f35d72e9365be5c5590c0",
+                "transactions" : [
+                    {
+                        "data" : "0x7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7f00000000000000000000000100000000000000000000000000000000000000007ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f00000000000000000000000100000000000000000000000000000000000000007f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000000000000000000000000000000000000000c350617e7608617c95f3ff584076e07b5a44",
+                        "gasLimit" : "0x21929afe",
+                        "gasPrice" : "0x01",
+                        "nonce" : "0x00",
+                        "r" : "0x06686eb9acf477414d8650faf83e9532a46594b402aa7772b7e70bbe75c4176e",
+                        "s" : "0x06f4c30c06a6b65e575ab921abfc9fe716454b0031288f35d72e9365be5c5590",
+                        "to" : "0x095e7baea6a6c7c4c2dfeb977efac326af552d87",
+                        "v" : "0x1c",
+                        "value" : "0x626440c7"
+                    }
+                ],
+                "uncleHeaders" : [
+                ]
+            }
+        ],
+        "genesisBlockHeader" : {
+            "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+            "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+            "difficulty" : "0x020000",
+            "extraData" : "0x42",
+            "gasLimit" : "0x7fffffffffffffff",
+            "gasUsed" : "0x00",
+            "hash" : "0xb0ec8a6ca94303a94ba62cd297d76ebbde309661400b759dfa7cee75ed499dbd",
+            "mixHash" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "nonce" : "0x0102030405060708",
+            "number" : "0x00",
+            "parentHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+            "receiptTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "stateRoot" : "0xe57bef3851de372e0c9832e828fd0814afa9c02fb92c31572ec89d1951700bf7",
+            "timestamp" : "0x03b6",
+            "transactionsTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+        },
+        "genesisRLP" : "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",
+        "lastblockhash" : "0xae006e8f401a9ef0e95394d866d20be4dd529782d115516b7802e4062ff9ff99",
+        "network" : "Constantinople",
+        "postState" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x626440c7",
+                "code" : "0x7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7f00000000000000000000000100000000000000000000000000000000000000007ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f00000000000000000000000100000000000000000000000000000000000000007f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000000000000000000000000000000000000000c350617e7608617c95f3ff584076e07b5a4460005155",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x1bc16d674ec90adf",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b344feb488",
+                "code" : "",
+                "nonce" : "0x01",
+                "storage" : {
+                }
+            }
+        },
+        "pre" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x00",
+                "code" : "0x7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7f00000000000000000000000100000000000000000000000000000000000000007ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f00000000000000000000000100000000000000000000000000000000000000007f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000000000000000000000000000000000000000c350617e7608617c95f3ff584076e07b5a4460005155",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x2e",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b3a7640000",
+                "code" : "",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            }
+        },
+        "sealEngine" : "NoProof"
     },
     "randomStatetest335_d0g0v0_Homestead" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest335_d0g0v0Filler.json",
-            "sourceHash" : "62e5b07903e527a1339feeba3752f9e80b3c64f9f685d57e12db53f1770c26ac"
+            "sourceHash" : "1a5ddc79668ff7328ff91c39a7e57453c8096af0e9ee64cf6a102eaeb9bcd4f9"
         },
         "blocks" : [
             {
@@ -130,9 +246,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0x010ab1",
-                    "hash" : "0xe3f3a1fc0a30e250c207a3c771c1655d7623eee6817bb417fd9fdc243d17d24a",
-                    "mixHash" : "0x8eff149e88bb040e500d357da481563e8fc394a8e97895dac3bc907d2dbe8c95",
-                    "nonce" : "0x60bae6f36da23c43",
+                    "hash" : "0xe6a4c9140f335eca01d1184a92ec5a938b7293e6cad7318738e6738095dc53b3",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0xb0ec8a6ca94303a94ba62cd297d76ebbde309661400b759dfa7cee75ed499dbd",
                     "receiptTrie" : "0xe63eba4608ef3073d6b6ea6098d6ea933489ab0209249fb6b6b73be45b84dac8",
@@ -141,7 +257,7 @@
                     "transactionsTrie" : "0x1453a48008b2d0bf46e4992f2e37ae0b27e5d9f193819e18d5a252159d616f0f",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "0xf90386f901fda0b0ec8a6ca94303a94ba62cd297d76ebbde309661400b759dfa7cee75ed499dbda01dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d4934794945304eb96065b2a98b57a48a06ae28d285a71b5a0dbfe2255d73e470a7a73b2bc18911b54b506fde368304ec3eb819221dda1bcf7a01453a48008b2d0bf46e4992f2e37ae0b27e5d9f193819e18d5a252159d616f0fa0e63eba4608ef3073d6b6ea6098d6ea933489ab0209249fb6b6b73be45b84dac8b90100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008302000001887fffffffffffffff83010ab18203e880a08eff149e88bb040e500d357da481563e8fc394a8e97895dac3bc907d2dbe8c958860bae6f36da23c43f90182f9017f80018421929afe94095e7baea6a6c7c4c2dfeb977efac326af552d8784626440c7b901187ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7f00000000000000000000000100000000000000000000000000000000000000007ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f00000000000000000000000100000000000000000000000000000000000000007f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000000000000000000000000000000000000000c350617e7608617c95f3ff584076e07b5a441ca006686eb9acf477414d8650faf83e9532a46594b402aa7772b7e70bbe75c4176ea006f4c30c06a6b65e575ab921abfc9fe716454b0031288f35d72e9365be5c5590c0",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7f00000000000000000000000100000000000000000000000000000000000000007ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f00000000000000000000000100000000000000000000000000000000000000007f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000000000000000000000000000000000000000c350617e7608617c95f3ff584076e07b5a44",
@@ -178,7 +294,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0xe3f3a1fc0a30e250c207a3c771c1655d7623eee6817bb417fd9fdc243d17d24a",
+        "lastblockhash" : "0xe6a4c9140f335eca01d1184a92ec5a938b7293e6cad7318738e6738095dc53b3",
         "network" : "Homestead",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -225,6 +341,7 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
     }
 }
\ No newline at end of file
diff --git a/BlockchainTests/GeneralStateTests/stRandom/randomStatetest336_d0g0v0.json b/BlockchainTests/GeneralStateTests/stRandom/randomStatetest336_d0g0v0.json
index 477d71014..407a0db75 100644
--- a/BlockchainTests/GeneralStateTests/stRandom/randomStatetest336_d0g0v0.json
+++ b/BlockchainTests/GeneralStateTests/stRandom/randomStatetest336_d0g0v0.json
@@ -2,10 +2,10 @@
     "randomStatetest336_d0g0v0_Byzantium" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest336_d0g0v0Filler.json",
-            "sourceHash" : "9bfc4f1b3f186119c7090a288440013e6d7507b07b0b014504fd55ffb0487cf3"
+            "sourceHash" : "b5bca973376ffc53ecb2201dfc1b96d8478f8bbe4ba91d83102c0e72ccbb5c1d"
         },
         "blocks" : [
             {
@@ -16,9 +16,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0xc35d",
-                    "hash" : "0xd92a085e42270f70664aa1fab9fbecb4128be3a1765672a4d84598948b9d8831",
-                    "mixHash" : "0x4bcb3fec5cab5e7ae52c4a7c7f3fb1cc5fc971662d8815ce07a66982d06f36fe",
-                    "nonce" : "0x5f740704ccc78bf7",
+                    "hash" : "0x0b934786c9912a36457d1a75ad192694200c61de9cb7ea5d1fcc6402d2f51e3c",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0xcd41e6936dbf29a450f72fcc029670a0afad9c042deb1b2b97211cb19c081891",
                     "receiptTrie" : "0xf5df07a3e10c189990e2ef0dc737ae998559b6fea251f395edf701afddbbc4a0",
@@ -27,7 +27,7 @@
                     "transactionsTrie" : "0xea2c23140f9304ac644ed2168d38810b255563a317f85d94b1417efe60e9c67f",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x42",
@@ -64,7 +64,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0xd92a085e42270f70664aa1fab9fbecb4128be3a1765672a4d84598948b9d8831",
+        "lastblockhash" : "0x0b934786c9912a36457d1a75ad192694200c61de9cb7ea5d1fcc6402d2f51e3c",
         "network" : "Byzantium",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -111,15 +111,131 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
+    },
+    "randomStatetest336_d0g0v0_Constantinople" : {
+        "_info" : {
+            "comment" : "",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
+            "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest336_d0g0v0Filler.json",
+            "sourceHash" : "b5bca973376ffc53ecb2201dfc1b96d8478f8bbe4ba91d83102c0e72ccbb5c1d"
+        },
+        "blocks" : [
+            {
+                "blockHeader" : {
+                    "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+                    "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+                    "difficulty" : "0x020000",
+                    "extraData" : "",
+                    "gasLimit" : "0x7fffffffffffffff",
+                    "gasUsed" : "0xc35d",
+                    "hash" : "0x7e73ea20eece41e5807974a91eef42041766a93873c0a1b5dfee0ed984c76d3c",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
+                    "number" : "0x01",
+                    "parentHash" : "0xcd41e6936dbf29a450f72fcc029670a0afad9c042deb1b2b97211cb19c081891",
+                    "receiptTrie" : "0xf5df07a3e10c189990e2ef0dc737ae998559b6fea251f395edf701afddbbc4a0",
+                    "stateRoot" : "0x525074396b0f6b4cd2f9ac5a63a4073acf9cc0c21072ed6cf602b1acbba88da2",
+                    "timestamp" : "0x03e8",
+                    "transactionsTrie" : "0xea2c23140f9304ac644ed2168d38810b255563a317f85d94b1417efe60e9c67f",
+                    "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+                },
+                "rlp" : "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",
+                "transactions" : [
+                    {
+                        "data" : "0x42",
+                        "gasLimit" : "0x061a80",
+                        "gasPrice" : "0x01",
+                        "nonce" : "0x00",
+                        "r" : "0xcd95e27b278d4519277b0d2675dc5a4ba134a179c9161b08907df9f1f8309765",
+                        "s" : "0x78634240a51c2e3d932e8dd4cf5befb3ced234cde11c6d2a23fd47d2e96bfdff",
+                        "to" : "0x095e7baea6a6c7c4c2dfeb977efac326af552d87",
+                        "v" : "0x1b",
+                        "value" : "0x0186a0"
+                    }
+                ],
+                "uncleHeaders" : [
+                ]
+            }
+        ],
+        "genesisBlockHeader" : {
+            "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+            "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+            "difficulty" : "0x020000",
+            "extraData" : "0x42",
+            "gasLimit" : "0x7fffffffffffffff",
+            "gasUsed" : "0x00",
+            "hash" : "0xcd41e6936dbf29a450f72fcc029670a0afad9c042deb1b2b97211cb19c081891",
+            "mixHash" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "nonce" : "0x0102030405060708",
+            "number" : "0x00",
+            "parentHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+            "receiptTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "stateRoot" : "0x001b74375b486aff51cdb2bf05ac0299e3c98a364add08c021dc2f5da97d8392",
+            "timestamp" : "0x03b6",
+            "transactionsTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+        },
+        "genesisRLP" : "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",
+        "lastblockhash" : "0x7e73ea20eece41e5807974a91eef42041766a93873c0a1b5dfee0ed984c76d3c",
+        "network" : "Constantinople",
+        "postState" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x0de0b6b3a76586a0",
+                "code" : "0x41443442f34241",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x1bc16d674ec8c38b",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b3a761b603",
+                "code" : "",
+                "nonce" : "0x01",
+                "storage" : {
+                }
+            }
+        },
+        "pre" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x0de0b6b3a7640000",
+                "code" : "0x41443442f34241",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x2e",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b3a7640000",
+                "code" : "",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            }
+        },
+        "sealEngine" : "NoProof"
     },
     "randomStatetest336_d0g0v0_Homestead" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest336_d0g0v0Filler.json",
-            "sourceHash" : "9bfc4f1b3f186119c7090a288440013e6d7507b07b0b014504fd55ffb0487cf3"
+            "sourceHash" : "b5bca973376ffc53ecb2201dfc1b96d8478f8bbe4ba91d83102c0e72ccbb5c1d"
         },
         "blocks" : [
             {
@@ -130,9 +246,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0xc35d",
-                    "hash" : "0x15efa52443abf49c99fdf3fb3ceae484721bcd47f8cac0313147ef73617a6b33",
-                    "mixHash" : "0x5c4d9f74599bd3be75d5c673151c00b40bc3e84502692a99bdd267b994a62c49",
-                    "nonce" : "0xcc72e02c22c36452",
+                    "hash" : "0x404ee9c6fd203e21d717477e32bdbd2bd5836ced3901d04668611280560b32b5",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0xcd41e6936dbf29a450f72fcc029670a0afad9c042deb1b2b97211cb19c081891",
                     "receiptTrie" : "0xd8c6938bd416fa2d997845b05a56e6b90cb2a71b6cab1ddddf5b0fd554958386",
@@ -141,7 +257,7 @@
                     "transactionsTrie" : "0xea2c23140f9304ac644ed2168d38810b255563a317f85d94b1417efe60e9c67f",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x42",
@@ -178,7 +294,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0x15efa52443abf49c99fdf3fb3ceae484721bcd47f8cac0313147ef73617a6b33",
+        "lastblockhash" : "0x404ee9c6fd203e21d717477e32bdbd2bd5836ced3901d04668611280560b32b5",
         "network" : "Homestead",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -225,6 +341,7 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
     }
 }
\ No newline at end of file
diff --git a/BlockchainTests/GeneralStateTests/stRandom/randomStatetest337_d0g0v0.json b/BlockchainTests/GeneralStateTests/stRandom/randomStatetest337_d0g0v0.json
index c2c86c584..ff7eb955c 100644
--- a/BlockchainTests/GeneralStateTests/stRandom/randomStatetest337_d0g0v0.json
+++ b/BlockchainTests/GeneralStateTests/stRandom/randomStatetest337_d0g0v0.json
@@ -2,10 +2,10 @@
     "randomStatetest337_d0g0v0_Byzantium" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest337_d0g0v0Filler.json",
-            "sourceHash" : "97f9521ec61fa60bd6196302edc141a04f1cb9d6e86aad5f3ccdade34832146c"
+            "sourceHash" : "6da91e5e476bbb860885c81b3280d60f8ce7050fa25a6b9730151f44e6444462"
         },
         "blocks" : [
             {
@@ -16,9 +16,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0x010170",
-                    "hash" : "0x365b93d410d10ac07ffb6deb2173791c974e05ef47bedd0f939d321d43dada6b",
-                    "mixHash" : "0xab03deb26de5751465e0e0db05b7dd80c45bc69d9efbae804acd00bd29f8810a",
-                    "nonce" : "0x5372bd185e102cf2",
+                    "hash" : "0x9fcef01df64f89b976134d995e54b99fe3bca2b7c09d1d8532ddc1cbb583bff2",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0xd7623d828e3ee2af5c968ad2d366b5f1aa5fd00fdca824fc3bf1eda6807dc406",
                     "receiptTrie" : "0x1a09bbc449f50a7de429b99d1979ceb33f75abd645d55764c9d7542dd47e9bdd",
@@ -27,7 +27,7 @@
                     "transactionsTrie" : "0x90beac74c8ae7d6079b946af488f91cb88784f3b1c6b8f90e5e6745442d17c61",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "0xf9037ff901fda0d7623d828e3ee2af5c968ad2d366b5f1aa5fd00fdca824fc3bf1eda6807dc406a01dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d4934794945304eb96065b2a98b57a48a06ae28d285a71b5a0bbc79a851da06ca8549b5ee6e1a8b81024b32656722cc79770cb13a3fae430b0a090beac74c8ae7d6079b946af488f91cb88784f3b1c6b8f90e5e6745442d17c61a01a09bbc449f50a7de429b99d1979ceb33f75abd645d55764c9d7542dd47e9bddb90100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008302000001887fffffffffffffff830101708203e880a0ab03deb26de5751465e0e0db05b7dd80c45bc69d9efbae804acd00bd29f8810a885372bd185e102cf2f9017bf901788001843180309394095e7baea6a6c7c4c2dfeb977efac326af552d878413da3c95b901117f00000000000000000000000000000000000000000000000000000000000000017f000000000000000000000000000000000000000000000000000000000000c3507f00000000000000000000000000000000000000000000000000000000000000017f00000000000000000000000000000000000000000000000000000000000000017f00000000000000000000000000000000000000000000000000000000000000017ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f000000000000000000000000000000000000000000000000000000000000c3507f000000000000000000000000000000000000000000000000000000000000c350670b9af27e9a6468a11ca0871534185ae241e028ad16824768df605fa185f744b64e31e548abe29590eafda07a9b9b3b9a0096bb26742263b3e277ac2c91303fa01a188cfc620e152cd25886c0",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x7f00000000000000000000000000000000000000000000000000000000000000017f000000000000000000000000000000000000000000000000000000000000c3507f00000000000000000000000000000000000000000000000000000000000000017f00000000000000000000000000000000000000000000000000000000000000017f00000000000000000000000000000000000000000000000000000000000000017ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f000000000000000000000000000000000000000000000000000000000000c3507f000000000000000000000000000000000000000000000000000000000000c350670b9af27e9a6468a1",
@@ -64,7 +64,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0x365b93d410d10ac07ffb6deb2173791c974e05ef47bedd0f939d321d43dada6b",
+        "lastblockhash" : "0x9fcef01df64f89b976134d995e54b99fe3bca2b7c09d1d8532ddc1cbb583bff2",
         "network" : "Byzantium",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -113,15 +113,133 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
+    },
+    "randomStatetest337_d0g0v0_Constantinople" : {
+        "_info" : {
+            "comment" : "",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
+            "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest337_d0g0v0Filler.json",
+            "sourceHash" : "6da91e5e476bbb860885c81b3280d60f8ce7050fa25a6b9730151f44e6444462"
+        },
+        "blocks" : [
+            {
+                "blockHeader" : {
+                    "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+                    "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+                    "difficulty" : "0x020000",
+                    "extraData" : "",
+                    "gasLimit" : "0x7fffffffffffffff",
+                    "gasUsed" : "0x010170",
+                    "hash" : "0x4703ed826bb3d6a54194d6d109a34b99ce39881742914fa1ea89181097f78f56",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
+                    "number" : "0x01",
+                    "parentHash" : "0xd7623d828e3ee2af5c968ad2d366b5f1aa5fd00fdca824fc3bf1eda6807dc406",
+                    "receiptTrie" : "0x1a09bbc449f50a7de429b99d1979ceb33f75abd645d55764c9d7542dd47e9bdd",
+                    "stateRoot" : "0x39eed1e5d6081768b1fa594c5edbdf9a408bfbe41b07fccc5f35cc865ef2aea2",
+                    "timestamp" : "0x03e8",
+                    "transactionsTrie" : "0x90beac74c8ae7d6079b946af488f91cb88784f3b1c6b8f90e5e6745442d17c61",
+                    "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+                },
+                "rlp" : "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",
+                "transactions" : [
+                    {
+                        "data" : "0x7f00000000000000000000000000000000000000000000000000000000000000017f000000000000000000000000000000000000000000000000000000000000c3507f00000000000000000000000000000000000000000000000000000000000000017f00000000000000000000000000000000000000000000000000000000000000017f00000000000000000000000000000000000000000000000000000000000000017ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f000000000000000000000000000000000000000000000000000000000000c3507f000000000000000000000000000000000000000000000000000000000000c350670b9af27e9a6468a1",
+                        "gasLimit" : "0x31803093",
+                        "gasPrice" : "0x01",
+                        "nonce" : "0x00",
+                        "r" : "0x871534185ae241e028ad16824768df605fa185f744b64e31e548abe29590eafd",
+                        "s" : "0x7a9b9b3b9a0096bb26742263b3e277ac2c91303fa01a188cfc620e152cd25886",
+                        "to" : "0x095e7baea6a6c7c4c2dfeb977efac326af552d87",
+                        "v" : "0x1c",
+                        "value" : "0x13da3c95"
+                    }
+                ],
+                "uncleHeaders" : [
+                ]
+            }
+        ],
+        "genesisBlockHeader" : {
+            "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+            "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+            "difficulty" : "0x020000",
+            "extraData" : "0x42",
+            "gasLimit" : "0x7fffffffffffffff",
+            "gasUsed" : "0x00",
+            "hash" : "0xd7623d828e3ee2af5c968ad2d366b5f1aa5fd00fdca824fc3bf1eda6807dc406",
+            "mixHash" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "nonce" : "0x0102030405060708",
+            "number" : "0x00",
+            "parentHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+            "receiptTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "stateRoot" : "0x401d017ecbead7d39c99457f8fc3a38989f6198eee56fb20a2af2710c65a14df",
+            "timestamp" : "0x03b6",
+            "transactionsTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+        },
+        "genesisRLP" : "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",
+        "lastblockhash" : "0x4703ed826bb3d6a54194d6d109a34b99ce39881742914fa1ea89181097f78f56",
+        "network" : "Constantinople",
+        "postState" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x13da3c95",
+                "code" : "0x7f00000000000000000000000000000000000000000000000000000000000000017f000000000000000000000000000000000000000000000000000000000000c3507f00000000000000000000000000000000000000000000000000000000000000017f00000000000000000000000000000000000000000000000000000000000000017f00000000000000000000000000000000000000000000000000000000000000017ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f000000000000000000000000000000000000000000000000000000000000c3507f000000000000000000000000000000000000000000000000000000000000c350670b9af27e9a6468a15560005155",
+                "nonce" : "0x00",
+                "storage" : {
+                    "0x00" : "0xc350",
+                    "0x0b9af27e9a6468a1" : "0xc350"
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x1bc16d674ec9019e",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b39388c1fb",
+                "code" : "",
+                "nonce" : "0x01",
+                "storage" : {
+                }
+            }
+        },
+        "pre" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x00",
+                "code" : "0x7f00000000000000000000000000000000000000000000000000000000000000017f000000000000000000000000000000000000000000000000000000000000c3507f00000000000000000000000000000000000000000000000000000000000000017f00000000000000000000000000000000000000000000000000000000000000017f00000000000000000000000000000000000000000000000000000000000000017ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f000000000000000000000000000000000000000000000000000000000000c3507f000000000000000000000000000000000000000000000000000000000000c350670b9af27e9a6468a15560005155",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x2e",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b3a7640000",
+                "code" : "",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            }
+        },
+        "sealEngine" : "NoProof"
     },
     "randomStatetest337_d0g0v0_Homestead" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest337_d0g0v0Filler.json",
-            "sourceHash" : "97f9521ec61fa60bd6196302edc141a04f1cb9d6e86aad5f3ccdade34832146c"
+            "sourceHash" : "6da91e5e476bbb860885c81b3280d60f8ce7050fa25a6b9730151f44e6444462"
         },
         "blocks" : [
             {
@@ -132,9 +250,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0x010170",
-                    "hash" : "0x870c3d19aa48a463c14184d1b6c548d8c9d6708605f4b7f9f9b74eeaa236bf75",
-                    "mixHash" : "0xf0699a9f266aac934275a5897bd4b7f25944ddcbc12c97a6ff3523fcd2fc99eb",
-                    "nonce" : "0x6fe5c7fba5773021",
+                    "hash" : "0x221a6e2b2e0b55c56e7a348c83f88ac464c50c5f05e5e5616b49245043794117",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0xd7623d828e3ee2af5c968ad2d366b5f1aa5fd00fdca824fc3bf1eda6807dc406",
                     "receiptTrie" : "0x29b0d9264ec2a7bc99f5cf3939a7a8f4a3faad8df008de7e65d6edd5325c194d",
@@ -143,7 +261,7 @@
                     "transactionsTrie" : "0x90beac74c8ae7d6079b946af488f91cb88784f3b1c6b8f90e5e6745442d17c61",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x7f00000000000000000000000000000000000000000000000000000000000000017f000000000000000000000000000000000000000000000000000000000000c3507f00000000000000000000000000000000000000000000000000000000000000017f00000000000000000000000000000000000000000000000000000000000000017f00000000000000000000000000000000000000000000000000000000000000017ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f000000000000000000000000000000000000000000000000000000000000c3507f000000000000000000000000000000000000000000000000000000000000c350670b9af27e9a6468a1",
@@ -180,7 +298,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0x870c3d19aa48a463c14184d1b6c548d8c9d6708605f4b7f9f9b74eeaa236bf75",
+        "lastblockhash" : "0x221a6e2b2e0b55c56e7a348c83f88ac464c50c5f05e5e5616b49245043794117",
         "network" : "Homestead",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -229,6 +347,7 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
     }
 }
\ No newline at end of file
diff --git a/BlockchainTests/GeneralStateTests/stRandom/randomStatetest338_d0g0v0.json b/BlockchainTests/GeneralStateTests/stRandom/randomStatetest338_d0g0v0.json
index 17e4f560f..e8d889f57 100644
--- a/BlockchainTests/GeneralStateTests/stRandom/randomStatetest338_d0g0v0.json
+++ b/BlockchainTests/GeneralStateTests/stRandom/randomStatetest338_d0g0v0.json
@@ -2,10 +2,10 @@
     "randomStatetest338_d0g0v0_Byzantium" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest338_d0g0v0Filler.json",
-            "sourceHash" : "bdb0d4b5dc25f0401dce85bce279517bf61658f73e3df3da19bd27fea35fc815"
+            "sourceHash" : "779055faad604d93370d40b76f2a5cb64dee64accc7ba338070775ea7cfb37f5"
         },
         "blocks" : [
             {
@@ -16,9 +16,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0x012107",
-                    "hash" : "0xf415d5853f4ffe51a7058fc6c1eff7bc0936b2f07399d7e463b56534f2a1caa5",
-                    "mixHash" : "0xb436b72cbf47822fe88c7cf6106decf7d2505d595bcafbd153dfeac97359460f",
-                    "nonce" : "0xcbd755547e0435e5",
+                    "hash" : "0xe58a7530873182346afb13986b2f5955a46a498af5325c65859acdb4b8576a81",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0x4cc3598d8b56e1d05780d6e55a82302ab119a285a24366192149c98b05d1ad4e",
                     "receiptTrie" : "0x61351afc4cf3f7df52bb1cf7ed1ec8d5cd555ef163f7cfaaef753ef6bb404391",
@@ -27,7 +27,7 @@
                     "transactionsTrie" : "0x20fb64201d259210c4cd0f558a6b3b74edae36b01a0084376d769da73bab037f",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x7f00000000000000000000000000000000000000000000000000000000000000017fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff677a9df32e6851606c011906",
@@ -64,7 +64,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0xf415d5853f4ffe51a7058fc6c1eff7bc0936b2f07399d7e463b56534f2a1caa5",
+        "lastblockhash" : "0xe58a7530873182346afb13986b2f5955a46a498af5325c65859acdb4b8576a81",
         "network" : "Byzantium",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -113,15 +113,133 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
+    },
+    "randomStatetest338_d0g0v0_Constantinople" : {
+        "_info" : {
+            "comment" : "",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
+            "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest338_d0g0v0Filler.json",
+            "sourceHash" : "779055faad604d93370d40b76f2a5cb64dee64accc7ba338070775ea7cfb37f5"
+        },
+        "blocks" : [
+            {
+                "blockHeader" : {
+                    "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+                    "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+                    "difficulty" : "0x020000",
+                    "extraData" : "",
+                    "gasLimit" : "0x7fffffffffffffff",
+                    "gasUsed" : "0x012107",
+                    "hash" : "0x6e2fb15b1b782556706eeb71e5a6832b90adccc151cba9e341d0f052d633f7a5",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
+                    "number" : "0x01",
+                    "parentHash" : "0x4cc3598d8b56e1d05780d6e55a82302ab119a285a24366192149c98b05d1ad4e",
+                    "receiptTrie" : "0x61351afc4cf3f7df52bb1cf7ed1ec8d5cd555ef163f7cfaaef753ef6bb404391",
+                    "stateRoot" : "0x6fbe01dfe0ca02bc44386d205ad38566b4e1d8e32bc0699854f720de3cff06db",
+                    "timestamp" : "0x03e8",
+                    "transactionsTrie" : "0x20fb64201d259210c4cd0f558a6b3b74edae36b01a0084376d769da73bab037f",
+                    "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+                },
+                "rlp" : "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",
+                "transactions" : [
+                    {
+                        "data" : "0x7f00000000000000000000000000000000000000000000000000000000000000017fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff677a9df32e6851606c011906",
+                        "gasLimit" : "0x0856e63f",
+                        "gasPrice" : "0x01",
+                        "nonce" : "0x00",
+                        "r" : "0xf9c3f187e62dd1b7dad3e0464dee1755eb9f4d5064b402f22bac978d3f3a065e",
+                        "s" : "0x3c819cec97025431e789ede5d8cf696b1e610b3301df6134862d07a313e95e77",
+                        "to" : "0x095e7baea6a6c7c4c2dfeb977efac326af552d87",
+                        "v" : "0x1c",
+                        "value" : "0x69508bb7"
+                    }
+                ],
+                "uncleHeaders" : [
+                ]
+            }
+        ],
+        "genesisBlockHeader" : {
+            "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+            "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+            "difficulty" : "0x020000",
+            "extraData" : "0x42",
+            "gasLimit" : "0x7fffffffffffffff",
+            "gasUsed" : "0x00",
+            "hash" : "0x4cc3598d8b56e1d05780d6e55a82302ab119a285a24366192149c98b05d1ad4e",
+            "mixHash" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "nonce" : "0x0102030405060708",
+            "number" : "0x00",
+            "parentHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+            "receiptTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "stateRoot" : "0xc0cf34ec522189da30da464204187f28dc42122ccfb1370d8c75e67e08cb77aa",
+            "timestamp" : "0x03b6",
+            "transactionsTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+        },
+        "genesisRLP" : "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",
+        "lastblockhash" : "0x6e2fb15b1b782556706eeb71e5a6832b90adccc151cba9e341d0f052d633f7a5",
+        "network" : "Constantinople",
+        "postState" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x69508bb7",
+                "code" : "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",
+                "nonce" : "0x00",
+                "storage" : {
+                    "0x00" : "0xfffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe",
+                    "0xffffffff85620cd197ae9f93" : "0xffffffffffffffffffffffffffffffffffffffff"
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x1bc16d674ec92135",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b33e125342",
+                "code" : "",
+                "nonce" : "0x01",
+                "storage" : {
+                }
+            }
+        },
+        "pre" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x00",
+                "code" : "0x7f00000000000000000000000000000000000000000000000000000000000000017fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff677a9df32e6851606c0119065560005155",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x2e",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b3a7640000",
+                "code" : "",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            }
+        },
+        "sealEngine" : "NoProof"
     },
     "randomStatetest338_d0g0v0_Homestead" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest338_d0g0v0Filler.json",
-            "sourceHash" : "bdb0d4b5dc25f0401dce85bce279517bf61658f73e3df3da19bd27fea35fc815"
+            "sourceHash" : "779055faad604d93370d40b76f2a5cb64dee64accc7ba338070775ea7cfb37f5"
         },
         "blocks" : [
             {
@@ -132,9 +250,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0x012107",
-                    "hash" : "0x2bef3147bf4105feea8e507b7426e5b5a5022858a13f819f228330d60351d5ca",
-                    "mixHash" : "0x4088be773b3fece9f585c90d9e3934bd3c6138111824448aaf779760175a7970",
-                    "nonce" : "0xf696224c80c02f12",
+                    "hash" : "0x8fe44e10faca0a4119a442bb7fecb4955ebc7607d1fdf1aa62aecb2ba9cffaf8",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0x4cc3598d8b56e1d05780d6e55a82302ab119a285a24366192149c98b05d1ad4e",
                     "receiptTrie" : "0x40c0cd267671d5999a8ea948cc8af136fc4caf74846831cd36e8879e5fec9462",
@@ -143,7 +261,7 @@
                     "transactionsTrie" : "0x20fb64201d259210c4cd0f558a6b3b74edae36b01a0084376d769da73bab037f",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x7f00000000000000000000000000000000000000000000000000000000000000017fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff677a9df32e6851606c011906",
@@ -180,7 +298,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0x2bef3147bf4105feea8e507b7426e5b5a5022858a13f819f228330d60351d5ca",
+        "lastblockhash" : "0x8fe44e10faca0a4119a442bb7fecb4955ebc7607d1fdf1aa62aecb2ba9cffaf8",
         "network" : "Homestead",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -229,6 +347,7 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
     }
 }
\ No newline at end of file
diff --git a/BlockchainTests/GeneralStateTests/stRandom/randomStatetest339_d0g0v0.json b/BlockchainTests/GeneralStateTests/stRandom/randomStatetest339_d0g0v0.json
index 08afc8a4d..bfeecda4f 100644
--- a/BlockchainTests/GeneralStateTests/stRandom/randomStatetest339_d0g0v0.json
+++ b/BlockchainTests/GeneralStateTests/stRandom/randomStatetest339_d0g0v0.json
@@ -2,10 +2,10 @@
     "randomStatetest339_d0g0v0_Byzantium" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest339_d0g0v0Filler.json",
-            "sourceHash" : "3db033a29bf978b79e3aed4d6f1440459c20335770dc3ca8840c38acb7089c35"
+            "sourceHash" : "3dc74284f9b3b466633d139177b7af0af0175e9c4ec88646d936dee17ed64e4e"
         },
         "blocks" : [
             {
@@ -16,9 +16,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0xb0ec",
-                    "hash" : "0xaef3a0a1569ff4ead761de9735abe7f654a97fd77a82110d441a4087eb3ec259",
-                    "mixHash" : "0xf1acd142af36b20d3daea38175dbd16ab453ff7ac43ddea15cde7ffb90309290",
-                    "nonce" : "0x2e605ad428c33d0e",
+                    "hash" : "0xeb130e5c03ab6d83af928436c56213b56e9d4d59258d12a0f7dc7d498e74731d",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0x41de22d96a5a94c118697b8f4cf01b96c16f8af9c708afd66fc518dd46bbe9e4",
                     "receiptTrie" : "0x74a7896bd9e5169ce9ad3f40161eef1eb55e849cbfdb666a637a571f8ff5e61b",
@@ -27,7 +27,7 @@
                     "transactionsTrie" : "0x94af64c0ddc59e3c2c6876872e4613322f169da90266e888c222a83ff1912183",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "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",
@@ -64,7 +64,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0xaef3a0a1569ff4ead761de9735abe7f654a97fd77a82110d441a4087eb3ec259",
+        "lastblockhash" : "0xeb130e5c03ab6d83af928436c56213b56e9d4d59258d12a0f7dc7d498e74731d",
         "network" : "Byzantium",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -112,15 +112,132 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
+    },
+    "randomStatetest339_d0g0v0_Constantinople" : {
+        "_info" : {
+            "comment" : "",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
+            "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest339_d0g0v0Filler.json",
+            "sourceHash" : "3dc74284f9b3b466633d139177b7af0af0175e9c4ec88646d936dee17ed64e4e"
+        },
+        "blocks" : [
+            {
+                "blockHeader" : {
+                    "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+                    "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+                    "difficulty" : "0x020000",
+                    "extraData" : "",
+                    "gasLimit" : "0x7fffffffffffffff",
+                    "gasUsed" : "0xb0ec",
+                    "hash" : "0xf4dffbf674484e9e6018c2c76b330400efb9c059b2119bc9d929deb55f54857a",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
+                    "number" : "0x01",
+                    "parentHash" : "0x41de22d96a5a94c118697b8f4cf01b96c16f8af9c708afd66fc518dd46bbe9e4",
+                    "receiptTrie" : "0x74a7896bd9e5169ce9ad3f40161eef1eb55e849cbfdb666a637a571f8ff5e61b",
+                    "stateRoot" : "0xaf3119c20cfe6869b278c444ca2be9f6b335b4a78334de219c283fb5f8efc48f",
+                    "timestamp" : "0x03e8",
+                    "transactionsTrie" : "0x94af64c0ddc59e3c2c6876872e4613322f169da90266e888c222a83ff1912183",
+                    "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+                },
+                "rlp" : "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",
+                "transactions" : [
+                    {
+                        "data" : "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",
+                        "gasLimit" : "0x48d31477",
+                        "gasPrice" : "0x01",
+                        "nonce" : "0x00",
+                        "r" : "0x9f5f2544bd3aceb51499e0878e599a87fe9943e978fc9ca7d8b1155a843117c0",
+                        "s" : "0x072bbf4776697e618c985bc77367d7795b0e74434123dcf5acd8088ca60095f9",
+                        "to" : "0x095e7baea6a6c7c4c2dfeb977efac326af552d87",
+                        "v" : "0x1c",
+                        "value" : "0x3f78c8aa"
+                    }
+                ],
+                "uncleHeaders" : [
+                ]
+            }
+        ],
+        "genesisBlockHeader" : {
+            "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+            "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+            "difficulty" : "0x020000",
+            "extraData" : "0x42",
+            "gasLimit" : "0x7fffffffffffffff",
+            "gasUsed" : "0x00",
+            "hash" : "0x41de22d96a5a94c118697b8f4cf01b96c16f8af9c708afd66fc518dd46bbe9e4",
+            "mixHash" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "nonce" : "0x0102030405060708",
+            "number" : "0x00",
+            "parentHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+            "receiptTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "stateRoot" : "0xbd1e8fa7f7fec39a348ddcc8b2f7179aae240e645e19d9e9af711c8685233521",
+            "timestamp" : "0x03b6",
+            "transactionsTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+        },
+        "genesisRLP" : "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",
+        "lastblockhash" : "0xf4dffbf674484e9e6018c2c76b330400efb9c059b2119bc9d929deb55f54857a",
+        "network" : "Constantinople",
+        "postState" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x3f78c8aa",
+                "code" : "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",
+                "nonce" : "0x00",
+                "storage" : {
+                    "0x00" : "0x89029e850708a293905668f1a367a255"
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x1bc16d674ec8b11a",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b367ea866a",
+                "code" : "",
+                "nonce" : "0x01",
+                "storage" : {
+                }
+            }
+        },
+        "pre" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x00",
+                "code" : "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",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x2e",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b3a7640000",
+                "code" : "",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            }
+        },
+        "sealEngine" : "NoProof"
     },
     "randomStatetest339_d0g0v0_Homestead" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest339_d0g0v0Filler.json",
-            "sourceHash" : "3db033a29bf978b79e3aed4d6f1440459c20335770dc3ca8840c38acb7089c35"
+            "sourceHash" : "3dc74284f9b3b466633d139177b7af0af0175e9c4ec88646d936dee17ed64e4e"
         },
         "blocks" : [
             {
@@ -131,9 +248,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0xb0ec",
-                    "hash" : "0x3be2867731e7080ff1a59af652c5ce7bc2a1c542da1b3dd41ae58667883e9cff",
-                    "mixHash" : "0xa3e6a9028ead2848c726ee7ef902e8c9d8883844db930f659c8aedd0d93c02fb",
-                    "nonce" : "0x6cfa9a2e545932e3",
+                    "hash" : "0x2d347e99029b1686108fc25669a1e3708e111e9732f071d637b2524607fb6d44",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0x41de22d96a5a94c118697b8f4cf01b96c16f8af9c708afd66fc518dd46bbe9e4",
                     "receiptTrie" : "0x4994fab79063cb70dee33510d532738dad78ac5130f0c63dc9bca05805cc5b77",
@@ -142,7 +259,7 @@
                     "transactionsTrie" : "0x94af64c0ddc59e3c2c6876872e4613322f169da90266e888c222a83ff1912183",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "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",
@@ -179,7 +296,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0x3be2867731e7080ff1a59af652c5ce7bc2a1c542da1b3dd41ae58667883e9cff",
+        "lastblockhash" : "0x2d347e99029b1686108fc25669a1e3708e111e9732f071d637b2524607fb6d44",
         "network" : "Homestead",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -227,6 +344,7 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
     }
 }
\ No newline at end of file
diff --git a/BlockchainTests/GeneralStateTests/stRandom/randomStatetest33_d0g0v0.json b/BlockchainTests/GeneralStateTests/stRandom/randomStatetest33_d0g0v0.json
index 4812dd527..61ac7beaf 100644
--- a/BlockchainTests/GeneralStateTests/stRandom/randomStatetest33_d0g0v0.json
+++ b/BlockchainTests/GeneralStateTests/stRandom/randomStatetest33_d0g0v0.json
@@ -2,10 +2,10 @@
     "randomStatetest33_d0g0v0_Byzantium" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest33_d0g0v0Filler.json",
-            "sourceHash" : "107dee4e3531a0fd8c3394f2b897ebdbab4d361cb8e3ddf2317b5311a5dd52fb"
+            "sourceHash" : "19c0c6a3488011267cf732a5b76d3124ee034d9daa32ab22fb8d96915c9a2e48"
         },
         "blocks" : [
             {
@@ -16,9 +16,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0xc3ab",
-                    "hash" : "0x9c47eb7abc320d6be52fc8111cf48c25e03084e0f3592724b2c161d28de76e20",
-                    "mixHash" : "0x5410865ed688c9edf44044b42253a742e76e28aa93d49033a08fe7ac16fa987b",
-                    "nonce" : "0xf690f57e29d62513",
+                    "hash" : "0x120eab3b99c47d55ae29269c2cfde5ede3c6b49689f6e89d502c74c2ba4309e0",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0x925f56925ca17b3040485c5c87a24809f8d701678a924e2836d6826c77beb7bf",
                     "receiptTrie" : "0x0308a03245e8efafb446feafc531770f819d053abfc6d624892624e40643893e",
@@ -27,7 +27,7 @@
                     "transactionsTrie" : "0x1297461b83687ac2fc3e50ede0fd84736b7418e593884873bb5401cf49f9d2ed",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x7f000000000000000000000000000000000000000000000000000000000000c3507f00000000000000000000000000000000000000000000000000000000000000015a7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f00000000000000000000000000000000000000000000000000000000000000017f000000000000000000000000000000000000000000000000000000000000c3506f6940566279386017a362876372698f",
@@ -64,7 +64,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "0xf901fff901faa00000000000000000000000000000000000000000000000000000000000000000a01dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d4934794945304eb96065b2a98b57a48a06ae28d285a71b5a00f0aed7366154fb5a0d3bde64bb1e4206da895444450591024beb6514df76441a056e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421a056e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421b90100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008302000080887fffffffffffffff808203b642a056e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421880102030405060708c0c0",
-        "lastblockhash" : "0x9c47eb7abc320d6be52fc8111cf48c25e03084e0f3592724b2c161d28de76e20",
+        "lastblockhash" : "0x120eab3b99c47d55ae29269c2cfde5ede3c6b49689f6e89d502c74c2ba4309e0",
         "network" : "Byzantium",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -112,15 +112,132 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
+    },
+    "randomStatetest33_d0g0v0_Constantinople" : {
+        "_info" : {
+            "comment" : "",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
+            "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest33_d0g0v0Filler.json",
+            "sourceHash" : "19c0c6a3488011267cf732a5b76d3124ee034d9daa32ab22fb8d96915c9a2e48"
+        },
+        "blocks" : [
+            {
+                "blockHeader" : {
+                    "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+                    "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+                    "difficulty" : "0x020000",
+                    "extraData" : "",
+                    "gasLimit" : "0x7fffffffffffffff",
+                    "gasUsed" : "0xc3ab",
+                    "hash" : "0x13fbb4fd32bbba72bfdafdca314d524b5f3d98f455417cf3dcdc70276498f4fb",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
+                    "number" : "0x01",
+                    "parentHash" : "0x925f56925ca17b3040485c5c87a24809f8d701678a924e2836d6826c77beb7bf",
+                    "receiptTrie" : "0x0308a03245e8efafb446feafc531770f819d053abfc6d624892624e40643893e",
+                    "stateRoot" : "0xfb87321da79494127e214b15a33ca2dda279b2f5429cbad427ec9700ce1bde5c",
+                    "timestamp" : "0x03e8",
+                    "transactionsTrie" : "0x1297461b83687ac2fc3e50ede0fd84736b7418e593884873bb5401cf49f9d2ed",
+                    "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+                },
+                "rlp" : "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",
+                "transactions" : [
+                    {
+                        "data" : "0x7f000000000000000000000000000000000000000000000000000000000000c3507f00000000000000000000000000000000000000000000000000000000000000015a7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f00000000000000000000000000000000000000000000000000000000000000017f000000000000000000000000000000000000000000000000000000000000c3506f6940566279386017a362876372698f",
+                        "gasLimit" : "0x7da7527b",
+                        "gasPrice" : "0x01",
+                        "nonce" : "0x00",
+                        "r" : "0xfc62d68bd189e0adf898f8b354a55b65a4b37b2ef6aa704fd92f4294afbf9c23",
+                        "s" : "0x682ffc13d83837f92c1d0819cfc384fcead4f6533d4153ea498b4684303304ba",
+                        "to" : "0x095e7baea6a6c7c4c2dfeb977efac326af552d87",
+                        "v" : "0x1c",
+                        "value" : "0x075b50ba"
+                    }
+                ],
+                "uncleHeaders" : [
+                ]
+            }
+        ],
+        "genesisBlockHeader" : {
+            "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+            "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+            "difficulty" : "0x020000",
+            "extraData" : "0x42",
+            "gasLimit" : "0x7fffffffffffffff",
+            "gasUsed" : "0x00",
+            "hash" : "0x925f56925ca17b3040485c5c87a24809f8d701678a924e2836d6826c77beb7bf",
+            "mixHash" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "nonce" : "0x0102030405060708",
+            "number" : "0x00",
+            "parentHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+            "receiptTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "stateRoot" : "0x0f0aed7366154fb5a0d3bde64bb1e4206da895444450591024beb6514df76441",
+            "timestamp" : "0x03b6",
+            "transactionsTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+        },
+        "genesisRLP" : "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",
+        "lastblockhash" : "0x13fbb4fd32bbba72bfdafdca314d524b5f3d98f455417cf3dcdc70276498f4fb",
+        "network" : "Constantinople",
+        "postState" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x075b50ba",
+                "code" : "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",
+                "nonce" : "0x00",
+                "storage" : {
+                    "0x00" : "0x6940566279386017a362876372698f55"
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x1bc16d674ec8c3d9",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b3a007eb9b",
+                "code" : "",
+                "nonce" : "0x01",
+                "storage" : {
+                }
+            }
+        },
+        "pre" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x00",
+                "code" : "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",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x2e",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b3a7640000",
+                "code" : "",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            }
+        },
+        "sealEngine" : "NoProof"
     },
     "randomStatetest33_d0g0v0_Homestead" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest33_d0g0v0Filler.json",
-            "sourceHash" : "107dee4e3531a0fd8c3394f2b897ebdbab4d361cb8e3ddf2317b5311a5dd52fb"
+            "sourceHash" : "19c0c6a3488011267cf732a5b76d3124ee034d9daa32ab22fb8d96915c9a2e48"
         },
         "blocks" : [
             {
@@ -131,9 +248,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0xc3ab",
-                    "hash" : "0x5ffba8040e51451da101bb701e334d52ecedff88df4584368ea31912379b5efc",
-                    "mixHash" : "0xcbe3e61caed81c0440c4c95d454f2909a6643ddd8ab354bd18fc3017eaabcf15",
-                    "nonce" : "0x986343942e4453c2",
+                    "hash" : "0x9cb5d6d97d206191eb4acb869b46ee4537bc8e3cf35110b2cb5a392668da1ce7",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0x925f56925ca17b3040485c5c87a24809f8d701678a924e2836d6826c77beb7bf",
                     "receiptTrie" : "0x371b3ef6454d5b0a3106c7ea43a7f350d9fc79b841bb0b1b7157ad4bc7bea564",
@@ -142,7 +259,7 @@
                     "transactionsTrie" : "0x1297461b83687ac2fc3e50ede0fd84736b7418e593884873bb5401cf49f9d2ed",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x7f000000000000000000000000000000000000000000000000000000000000c3507f00000000000000000000000000000000000000000000000000000000000000015a7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f00000000000000000000000000000000000000000000000000000000000000017f000000000000000000000000000000000000000000000000000000000000c3506f6940566279386017a362876372698f",
@@ -179,7 +296,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0x5ffba8040e51451da101bb701e334d52ecedff88df4584368ea31912379b5efc",
+        "lastblockhash" : "0x9cb5d6d97d206191eb4acb869b46ee4537bc8e3cf35110b2cb5a392668da1ce7",
         "network" : "Homestead",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -227,6 +344,7 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
     }
 }
\ No newline at end of file
diff --git a/BlockchainTests/GeneralStateTests/stRandom/randomStatetest340_d0g0v0.json b/BlockchainTests/GeneralStateTests/stRandom/randomStatetest340_d0g0v0.json
index 44454d7aa..131bab95e 100644
--- a/BlockchainTests/GeneralStateTests/stRandom/randomStatetest340_d0g0v0.json
+++ b/BlockchainTests/GeneralStateTests/stRandom/randomStatetest340_d0g0v0.json
@@ -2,10 +2,10 @@
     "randomStatetest340_d0g0v0_Byzantium" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest340_d0g0v0Filler.json",
-            "sourceHash" : "52afc097f44d5095fa64b65855c36295b20b8b4378eaf1c571713970e0a1ebeb"
+            "sourceHash" : "ade1d223146a3dbc74c1fcfd2dc99c7a75b6271e6f9b7374abc9c6bb3f0abf90"
         },
         "blocks" : [
             {
@@ -16,9 +16,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0xa46a",
-                    "hash" : "0x2fc9566cd97d02e45530599072862fef4fcbfbbdd363b24aac5a597230168181",
-                    "mixHash" : "0x29e569332466c1a688e3af98a201814b140419ce8f50a28ef343702a6ff8ab3b",
-                    "nonce" : "0x0ec1eaca9384b04a",
+                    "hash" : "0x9f0fe4560463f8413756b2e99e681a57d0f8ef8cc81f186576301f593fe3e583",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0xeb20e0a9499de7cab7076b01a2979f619346cbdbece0a7f5a97a76623530d99f",
                     "receiptTrie" : "0xbd08fd41b1e253f3442cf83ad21bda0a94dfed1a1ad63839ffd2fe08cf0e0dad",
@@ -27,7 +27,7 @@
                     "transactionsTrie" : "0xf966292db68be8163ff9d428ef87f79c0466a8cfc5db476fc38566423644f90f",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000000000000000000000000000000000000000c3507f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b5547fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff09",
@@ -64,7 +64,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0x2fc9566cd97d02e45530599072862fef4fcbfbbdd363b24aac5a597230168181",
+        "lastblockhash" : "0x9f0fe4560463f8413756b2e99e681a57d0f8ef8cc81f186576301f593fe3e583",
         "network" : "Byzantium",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -111,15 +111,131 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
+    },
+    "randomStatetest340_d0g0v0_Constantinople" : {
+        "_info" : {
+            "comment" : "",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
+            "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest340_d0g0v0Filler.json",
+            "sourceHash" : "ade1d223146a3dbc74c1fcfd2dc99c7a75b6271e6f9b7374abc9c6bb3f0abf90"
+        },
+        "blocks" : [
+            {
+                "blockHeader" : {
+                    "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+                    "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+                    "difficulty" : "0x020000",
+                    "extraData" : "",
+                    "gasLimit" : "0x7fffffffffffffff",
+                    "gasUsed" : "0x7eea",
+                    "hash" : "0x67cb05cb18ae802f984722ced9424aa18106dfbfab66342832ef3883f53bf9b3",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
+                    "number" : "0x01",
+                    "parentHash" : "0xeb20e0a9499de7cab7076b01a2979f619346cbdbece0a7f5a97a76623530d99f",
+                    "receiptTrie" : "0x50879d6fec02cb9609b5560bd4fda5a947be962ef091db1a2e16653e325a32d7",
+                    "stateRoot" : "0xf46f61b10e2e6b09829e6b378be736075c685c5bd509361456a02192f4f5c0c7",
+                    "timestamp" : "0x03e8",
+                    "transactionsTrie" : "0xf966292db68be8163ff9d428ef87f79c0466a8cfc5db476fc38566423644f90f",
+                    "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+                },
+                "rlp" : "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",
+                "transactions" : [
+                    {
+                        "data" : "0x7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000000000000000000000000000000000000000c3507f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b5547fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff09",
+                        "gasLimit" : "0x1bee2318",
+                        "gasPrice" : "0x01",
+                        "nonce" : "0x00",
+                        "r" : "0x1a39cddc97b056d1e0f55cdb215c74365ffcf4773f8b7e790b83f768a810fcd5",
+                        "s" : "0x6fca84d48e61353274736fde54c943e5c23e6b84ae2f4d9fc511aeb43d5d3859",
+                        "to" : "0x095e7baea6a6c7c4c2dfeb977efac326af552d87",
+                        "v" : "0x1c",
+                        "value" : "0x0253b4a7"
+                    }
+                ],
+                "uncleHeaders" : [
+                ]
+            }
+        ],
+        "genesisBlockHeader" : {
+            "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+            "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+            "difficulty" : "0x020000",
+            "extraData" : "0x42",
+            "gasLimit" : "0x7fffffffffffffff",
+            "gasUsed" : "0x00",
+            "hash" : "0xeb20e0a9499de7cab7076b01a2979f619346cbdbece0a7f5a97a76623530d99f",
+            "mixHash" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "nonce" : "0x0102030405060708",
+            "number" : "0x00",
+            "parentHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+            "receiptTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "stateRoot" : "0x1c5281460f9dc41a4a9e9300a854a0c182ac6f0be13e5e4e96f276748712bbfe",
+            "timestamp" : "0x03b6",
+            "transactionsTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+        },
+        "genesisRLP" : "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",
+        "lastblockhash" : "0x67cb05cb18ae802f984722ced9424aa18106dfbfab66342832ef3883f53bf9b3",
+        "network" : "Constantinople",
+        "postState" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x0253b4a7",
+                "code" : "0x7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000000000000000000000000000000000000000c3507f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b5547fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff095560005155",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x1bc16d674ec87f18",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b3a50fcc6f",
+                "code" : "",
+                "nonce" : "0x01",
+                "storage" : {
+                }
+            }
+        },
+        "pre" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x00",
+                "code" : "0x7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000000000000000000000000000000000000000c3507f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b5547fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff095560005155",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x2e",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b3a7640000",
+                "code" : "",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            }
+        },
+        "sealEngine" : "NoProof"
     },
     "randomStatetest340_d0g0v0_Homestead" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest340_d0g0v0Filler.json",
-            "sourceHash" : "52afc097f44d5095fa64b65855c36295b20b8b4378eaf1c571713970e0a1ebeb"
+            "sourceHash" : "ade1d223146a3dbc74c1fcfd2dc99c7a75b6271e6f9b7374abc9c6bb3f0abf90"
         },
         "blocks" : [
             {
@@ -130,9 +246,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0xa3d4",
-                    "hash" : "0x7491dd048342c897d70cf416b5cd949f84501ad1b469b790d89916df9b33cfe8",
-                    "mixHash" : "0x76e1e8b320c261dfda48fbfca21db75424dc672c6b2515b8fad7d9e86743fb68",
-                    "nonce" : "0x37e4b2b85c72fe67",
+                    "hash" : "0x462608ea12993378a0a1023fe8d9440477325354e1e3760a27ddbebf4f7045d3",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0xeb20e0a9499de7cab7076b01a2979f619346cbdbece0a7f5a97a76623530d99f",
                     "receiptTrie" : "0x0b8e831e55625c92799247e18e8efed5ad0866edc6ea33c5920ff35fe6f97fb1",
@@ -141,7 +257,7 @@
                     "transactionsTrie" : "0xf966292db68be8163ff9d428ef87f79c0466a8cfc5db476fc38566423644f90f",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000000000000000000000000000000000000000c3507f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b5547fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff09",
@@ -178,7 +294,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0x7491dd048342c897d70cf416b5cd949f84501ad1b469b790d89916df9b33cfe8",
+        "lastblockhash" : "0x462608ea12993378a0a1023fe8d9440477325354e1e3760a27ddbebf4f7045d3",
         "network" : "Homestead",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -225,6 +341,7 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
     }
 }
\ No newline at end of file
diff --git a/BlockchainTests/GeneralStateTests/stRandom/randomStatetest341_d0g0v0.json b/BlockchainTests/GeneralStateTests/stRandom/randomStatetest341_d0g0v0.json
index b7fdcc0fb..694bd57f8 100644
--- a/BlockchainTests/GeneralStateTests/stRandom/randomStatetest341_d0g0v0.json
+++ b/BlockchainTests/GeneralStateTests/stRandom/randomStatetest341_d0g0v0.json
@@ -2,10 +2,10 @@
     "randomStatetest341_d0g0v0_Byzantium" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest341_d0g0v0Filler.json",
-            "sourceHash" : "b1d58ea5890b55f93b4dc4fc498a475ff719d44e0b1a171faf65494a63dcdc93"
+            "sourceHash" : "caeddc1ecb5996cdebad1b0c746f0c789606e0b6f552c7a07e9f51f663d107b9"
         },
         "blocks" : [
             {
@@ -16,9 +16,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0x42d3c9",
-                    "hash" : "0x1538355f6f80bc244bfc0c19006ecbec5d712377e8b5b9f9ba665915969ab49c",
-                    "mixHash" : "0x800d7e7560105694b6c8436c8f1fcd595c291c1359bda8e6ed7536c4cbb6e6f8",
-                    "nonce" : "0x786e551499f83e4d",
+                    "hash" : "0x4f7f8fddba2da6d4cdf71324fbeff940da344675f0d091fd6eabb41a86580db2",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0x5ff5f88e56f3618881cfed890064b05d49694b7b2f88eb9d5a3c1f0593e0a81f",
                     "receiptTrie" : "0x8a6d1b04cce7aa047f90c7b1090da4e171b8541617a7a39bad7d28b797e8ab36",
@@ -27,7 +27,7 @@
                     "transactionsTrie" : "0xd875762a6fb012dff99961cc334da400d164e70056d23d209a0b7d4ec2f98875",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x427f00000000000000000000000000000000000000000000000000000000000000007f00000000000000000000000000000000000000000000000000000000000000017f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff583481f36a85646d53671639175b9408",
@@ -64,7 +64,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0x1538355f6f80bc244bfc0c19006ecbec5d712377e8b5b9f9ba665915969ab49c",
+        "lastblockhash" : "0x4f7f8fddba2da6d4cdf71324fbeff940da344675f0d091fd6eabb41a86580db2",
         "network" : "Byzantium",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -111,15 +111,131 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
+    },
+    "randomStatetest341_d0g0v0_Constantinople" : {
+        "_info" : {
+            "comment" : "",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
+            "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest341_d0g0v0Filler.json",
+            "sourceHash" : "caeddc1ecb5996cdebad1b0c746f0c789606e0b6f552c7a07e9f51f663d107b9"
+        },
+        "blocks" : [
+            {
+                "blockHeader" : {
+                    "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+                    "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+                    "difficulty" : "0x020000",
+                    "extraData" : "",
+                    "gasLimit" : "0x7fffffffffffffff",
+                    "gasUsed" : "0x42d3c9",
+                    "hash" : "0xc63ee0efa4dbeeb84a4a7ba9d0bbc5b3aa2681cca71f636d1ffe7b20daebf071",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
+                    "number" : "0x01",
+                    "parentHash" : "0x5ff5f88e56f3618881cfed890064b05d49694b7b2f88eb9d5a3c1f0593e0a81f",
+                    "receiptTrie" : "0x8a6d1b04cce7aa047f90c7b1090da4e171b8541617a7a39bad7d28b797e8ab36",
+                    "stateRoot" : "0x149f35f71ef7bca5b8c0d75e7fc28e8600068a9a5a9a6751dee3a894a28069ab",
+                    "timestamp" : "0x03e8",
+                    "transactionsTrie" : "0xd875762a6fb012dff99961cc334da400d164e70056d23d209a0b7d4ec2f98875",
+                    "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+                },
+                "rlp" : "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",
+                "transactions" : [
+                    {
+                        "data" : "0x427f00000000000000000000000000000000000000000000000000000000000000007f00000000000000000000000000000000000000000000000000000000000000017f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff583481f36a85646d53671639175b9408",
+                        "gasLimit" : "0x01a76401",
+                        "gasPrice" : "0x01",
+                        "nonce" : "0x00",
+                        "r" : "0x5be03063b618229bd12b80d4c3690a2e01b2d4fe3b94fd75394cdb419efa897d",
+                        "s" : "0x13dc634b87b028855c3024f3acd247b88ba920fc6f621c0f9fa7bcfbb0985edb",
+                        "to" : "0x095e7baea6a6c7c4c2dfeb977efac326af552d87",
+                        "v" : "0x1c",
+                        "value" : "0x16ab40"
+                    }
+                ],
+                "uncleHeaders" : [
+                ]
+            }
+        ],
+        "genesisBlockHeader" : {
+            "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+            "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+            "difficulty" : "0x020000",
+            "extraData" : "0x42",
+            "gasLimit" : "0x7fffffffffffffff",
+            "gasUsed" : "0x00",
+            "hash" : "0x5ff5f88e56f3618881cfed890064b05d49694b7b2f88eb9d5a3c1f0593e0a81f",
+            "mixHash" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "nonce" : "0x0102030405060708",
+            "number" : "0x00",
+            "parentHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+            "receiptTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "stateRoot" : "0x68c51a06f48b79d5e91bc210547deba5adbb52fb6d3c0f8af89a1d6e10fa9a22",
+            "timestamp" : "0x03b6",
+            "transactionsTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+        },
+        "genesisRLP" : "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",
+        "lastblockhash" : "0xc63ee0efa4dbeeb84a4a7ba9d0bbc5b3aa2681cca71f636d1ffe7b20daebf071",
+        "network" : "Constantinople",
+        "postState" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x16ab40",
+                "code" : "0x427f00000000000000000000000000000000000000000000000000000000000000007f00000000000000000000000000000000000000000000000000000000000000017f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff583481f36a85646d53671639175b940860005155",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x1bc16d674f0ad3f7",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b3a70a80f7",
+                "code" : "",
+                "nonce" : "0x01",
+                "storage" : {
+                }
+            }
+        },
+        "pre" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x00",
+                "code" : "0x427f00000000000000000000000000000000000000000000000000000000000000007f00000000000000000000000000000000000000000000000000000000000000017f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff583481f36a85646d53671639175b940860005155",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x2e",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b3a7640000",
+                "code" : "",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            }
+        },
+        "sealEngine" : "NoProof"
     },
     "randomStatetest341_d0g0v0_Homestead" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest341_d0g0v0Filler.json",
-            "sourceHash" : "b1d58ea5890b55f93b4dc4fc498a475ff719d44e0b1a171faf65494a63dcdc93"
+            "sourceHash" : "caeddc1ecb5996cdebad1b0c746f0c789606e0b6f552c7a07e9f51f663d107b9"
         },
         "blocks" : [
             {
@@ -130,9 +246,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0x42d3c9",
-                    "hash" : "0x68ed87ba9100185a9acfeb8085d0edc5edafa4a985c2ae01acdc08a9e30159e7",
-                    "mixHash" : "0xd5b7658557d1468d06af9684d2c46d94594649ad23365ab010d5883349d05bcb",
-                    "nonce" : "0x3c9ff3ca82370779",
+                    "hash" : "0x508ba6ea3628ad39a23d9cf5c334710a12b22aa4329fd9d61d27f9e04ec0bd56",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0x5ff5f88e56f3618881cfed890064b05d49694b7b2f88eb9d5a3c1f0593e0a81f",
                     "receiptTrie" : "0x19b650c917cef67954d72208084461eea11db1345fe0e82798bd71f60a5c1b90",
@@ -141,7 +257,7 @@
                     "transactionsTrie" : "0xd875762a6fb012dff99961cc334da400d164e70056d23d209a0b7d4ec2f98875",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x427f00000000000000000000000000000000000000000000000000000000000000007f00000000000000000000000000000000000000000000000000000000000000017f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff583481f36a85646d53671639175b9408",
@@ -178,7 +294,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0x68ed87ba9100185a9acfeb8085d0edc5edafa4a985c2ae01acdc08a9e30159e7",
+        "lastblockhash" : "0x508ba6ea3628ad39a23d9cf5c334710a12b22aa4329fd9d61d27f9e04ec0bd56",
         "network" : "Homestead",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -225,6 +341,7 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
     }
 }
\ No newline at end of file
diff --git a/BlockchainTests/GeneralStateTests/stRandom/randomStatetest342_d0g0v0.json b/BlockchainTests/GeneralStateTests/stRandom/randomStatetest342_d0g0v0.json
index c66850db5..f17945b51 100644
--- a/BlockchainTests/GeneralStateTests/stRandom/randomStatetest342_d0g0v0.json
+++ b/BlockchainTests/GeneralStateTests/stRandom/randomStatetest342_d0g0v0.json
@@ -2,10 +2,10 @@
     "randomStatetest342_d0g0v0_Byzantium" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest342_d0g0v0Filler.json",
-            "sourceHash" : "7472e530a391f027a2931077491b2312a2fe1e8ce520dacf5c8226188bf4892f"
+            "sourceHash" : "8c132f290275610105cd866fcb5d9a388e1ced19465d9e7e2d7d59cbe90a0d76"
         },
         "blocks" : [
             {
@@ -16,9 +16,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0xba2b",
-                    "hash" : "0x5baeaf58b37742dc41a89eb81c89d22da4ec65751c6e62668496a84981b6932d",
-                    "mixHash" : "0x9d782849a3a08eb7d6e0f8ab4b767124d00199c166cc51749fae48f44c7387b0",
-                    "nonce" : "0xf6d4d7cd2ff7cd8e",
+                    "hash" : "0xe7e6eb77bfaeb631e976698ff761c424e783116e232df08d42ecdbcb803a720c",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0xfa315ff7a2f69b2f0045d442e4f2acc230769fa689644d7430fdb07bef77bbdf",
                     "receiptTrie" : "0xc5c125058c2a6176a51879604df7dcd4af3c941e431a8831468756b9d0c25470",
@@ -27,7 +27,7 @@
                     "transactionsTrie" : "0x60788f0ce2f2139dd3f37ea206534d3e59ef44709d25e58e0a21a67dee6a6413",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x7f00000000000000000000000100000000000000000000000000000000000000007f00000000000000000000000000000000000000000000000000000000000000017f000000000000000000000000000000000000000000000000000000000000000041147fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f00000000000000000000000000000000000000000000000000000000000000007fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff6f36314297399455797b42569e8f0556",
@@ -64,7 +64,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0x5baeaf58b37742dc41a89eb81c89d22da4ec65751c6e62668496a84981b6932d",
+        "lastblockhash" : "0xe7e6eb77bfaeb631e976698ff761c424e783116e232df08d42ecdbcb803a720c",
         "network" : "Byzantium",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -112,15 +112,132 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
+    },
+    "randomStatetest342_d0g0v0_Constantinople" : {
+        "_info" : {
+            "comment" : "",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
+            "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest342_d0g0v0Filler.json",
+            "sourceHash" : "8c132f290275610105cd866fcb5d9a388e1ced19465d9e7e2d7d59cbe90a0d76"
+        },
+        "blocks" : [
+            {
+                "blockHeader" : {
+                    "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+                    "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+                    "difficulty" : "0x020000",
+                    "extraData" : "",
+                    "gasLimit" : "0x7fffffffffffffff",
+                    "gasUsed" : "0xba2b",
+                    "hash" : "0xdd58b189400957b088a7e35cfa586c913e226048f76fec592164a1934dc7edb6",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
+                    "number" : "0x01",
+                    "parentHash" : "0xfa315ff7a2f69b2f0045d442e4f2acc230769fa689644d7430fdb07bef77bbdf",
+                    "receiptTrie" : "0xc5c125058c2a6176a51879604df7dcd4af3c941e431a8831468756b9d0c25470",
+                    "stateRoot" : "0x9baa0ed5443c3b4f8bb521be4244e06bed747a004011868b26f45c3eccc0d120",
+                    "timestamp" : "0x03e8",
+                    "transactionsTrie" : "0x60788f0ce2f2139dd3f37ea206534d3e59ef44709d25e58e0a21a67dee6a6413",
+                    "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+                },
+                "rlp" : "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",
+                "transactions" : [
+                    {
+                        "data" : "0x7f00000000000000000000000100000000000000000000000000000000000000007f00000000000000000000000000000000000000000000000000000000000000017f000000000000000000000000000000000000000000000000000000000000000041147fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f00000000000000000000000000000000000000000000000000000000000000007fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff6f36314297399455797b42569e8f0556",
+                        "gasLimit" : "0x6ef54abd",
+                        "gasPrice" : "0x01",
+                        "nonce" : "0x00",
+                        "r" : "0x42d3852ab625fc0221cb01a2cd38027f08649e5c6494f7386abdbf31489b8ebc",
+                        "s" : "0x3510062579f9252e688467e913758c6f942dfab7ad70605f54ba1568e2cda1f9",
+                        "to" : "0x095e7baea6a6c7c4c2dfeb977efac326af552d87",
+                        "v" : "0x1c",
+                        "value" : "0x6312a8c4"
+                    }
+                ],
+                "uncleHeaders" : [
+                ]
+            }
+        ],
+        "genesisBlockHeader" : {
+            "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+            "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+            "difficulty" : "0x020000",
+            "extraData" : "0x42",
+            "gasLimit" : "0x7fffffffffffffff",
+            "gasUsed" : "0x00",
+            "hash" : "0xfa315ff7a2f69b2f0045d442e4f2acc230769fa689644d7430fdb07bef77bbdf",
+            "mixHash" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "nonce" : "0x0102030405060708",
+            "number" : "0x00",
+            "parentHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+            "receiptTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "stateRoot" : "0xc8eae3448c78dda57bfbcb2c347a8b369dd062a3c00d3c2d93d79c326c72d450",
+            "timestamp" : "0x03b6",
+            "transactionsTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+        },
+        "genesisRLP" : "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",
+        "lastblockhash" : "0xdd58b189400957b088a7e35cfa586c913e226048f76fec592164a1934dc7edb6",
+        "network" : "Constantinople",
+        "postState" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x6312a8c4",
+                "code" : "0x7f00000000000000000000000100000000000000000000000000000000000000007f00000000000000000000000000000000000000000000000000000000000000017f000000000000000000000000000000000000000000000000000000000000000041147fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f00000000000000000000000000000000000000000000000000000000000000007fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff6f36314297399455797b42569e8f05565560005155",
+                "nonce" : "0x00",
+                "storage" : {
+                    "0x00" : "0x36314297399455797b42569e8f055655"
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x1bc16d674ec8ba59",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b344509d11",
+                "code" : "",
+                "nonce" : "0x01",
+                "storage" : {
+                }
+            }
+        },
+        "pre" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x00",
+                "code" : "0x7f00000000000000000000000100000000000000000000000000000000000000007f00000000000000000000000000000000000000000000000000000000000000017f000000000000000000000000000000000000000000000000000000000000000041147fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f00000000000000000000000000000000000000000000000000000000000000007fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff6f36314297399455797b42569e8f05565560005155",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x2e",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b3a7640000",
+                "code" : "",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            }
+        },
+        "sealEngine" : "NoProof"
     },
     "randomStatetest342_d0g0v0_Homestead" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest342_d0g0v0Filler.json",
-            "sourceHash" : "7472e530a391f027a2931077491b2312a2fe1e8ce520dacf5c8226188bf4892f"
+            "sourceHash" : "8c132f290275610105cd866fcb5d9a388e1ced19465d9e7e2d7d59cbe90a0d76"
         },
         "blocks" : [
             {
@@ -131,9 +248,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0xba2b",
-                    "hash" : "0x47f10e77235301a1b985d4db287ad79685a0061f07b809a57f8e16ad32244918",
-                    "mixHash" : "0x56c8f1d0a6b28ada827504dbd555b3e0737fc91293dd9daf56775b2ab972fee2",
-                    "nonce" : "0x617fcc323e052a0d",
+                    "hash" : "0x131b7e123d60fefa09e3e543a1d9bfbaa69d21d5b196b0bf14297067d7988cd4",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0xfa315ff7a2f69b2f0045d442e4f2acc230769fa689644d7430fdb07bef77bbdf",
                     "receiptTrie" : "0x5ac6f5d4055b38020a94fda6a5d92b72ecc8b88e9a1fb56af476c03977f4f496",
@@ -142,7 +259,7 @@
                     "transactionsTrie" : "0x60788f0ce2f2139dd3f37ea206534d3e59ef44709d25e58e0a21a67dee6a6413",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "0xf90344f901fca0fa315ff7a2f69b2f0045d442e4f2acc230769fa689644d7430fdb07bef77bbdfa01dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d4934794945304eb96065b2a98b57a48a06ae28d285a71b5a05f74a1370488dc2d4f7e7781b985c8b3d0df165ea78ece581bfa219caa60d0f7a060788f0ce2f2139dd3f37ea206534d3e59ef44709d25e58e0a21a67dee6a6413a05ac6f5d4055b38020a94fda6a5d92b72ecc8b88e9a1fb56af476c03977f4f496b90100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008302000001887fffffffffffffff82ba2b8203e880a056c8f1d0a6b28ada827504dbd555b3e0737fc91293dd9daf56775b2ab972fee288617fcc323e052a0df90141f9013e8001846ef54abd94095e7baea6a6c7c4c2dfeb977efac326af552d87846312a8c4b8d87f00000000000000000000000100000000000000000000000000000000000000007f00000000000000000000000000000000000000000000000000000000000000017f000000000000000000000000000000000000000000000000000000000000000041147fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f00000000000000000000000000000000000000000000000000000000000000007fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff6f36314297399455797b42569e8f05561ca042d3852ab625fc0221cb01a2cd38027f08649e5c6494f7386abdbf31489b8ebca03510062579f9252e688467e913758c6f942dfab7ad70605f54ba1568e2cda1f9c0",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x7f00000000000000000000000100000000000000000000000000000000000000007f00000000000000000000000000000000000000000000000000000000000000017f000000000000000000000000000000000000000000000000000000000000000041147fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f00000000000000000000000000000000000000000000000000000000000000007fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff6f36314297399455797b42569e8f0556",
@@ -179,7 +296,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0x47f10e77235301a1b985d4db287ad79685a0061f07b809a57f8e16ad32244918",
+        "lastblockhash" : "0x131b7e123d60fefa09e3e543a1d9bfbaa69d21d5b196b0bf14297067d7988cd4",
         "network" : "Homestead",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -227,6 +344,7 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
     }
 }
\ No newline at end of file
diff --git a/BlockchainTests/GeneralStateTests/stRandom/randomStatetest343_d0g0v0.json b/BlockchainTests/GeneralStateTests/stRandom/randomStatetest343_d0g0v0.json
index 079361797..fdbc14412 100644
--- a/BlockchainTests/GeneralStateTests/stRandom/randomStatetest343_d0g0v0.json
+++ b/BlockchainTests/GeneralStateTests/stRandom/randomStatetest343_d0g0v0.json
@@ -2,10 +2,10 @@
     "randomStatetest343_d0g0v0_Byzantium" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest343_d0g0v0Filler.json",
-            "sourceHash" : "0a915022db4ab70199736941dbc425262cfc0b1029774b64cd8f58b14a97a108"
+            "sourceHash" : "c50763288d094bd7e7e68c4587a687f8230d2e8e71ab9d4d249eea64fc667397"
         },
         "blocks" : [
             {
@@ -16,9 +16,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0x0142b4",
-                    "hash" : "0x25ee547e429da81d8d27e20b50cffa9aa0782669ee11c2214de92fa2613a89c3",
-                    "mixHash" : "0x6915a3122092aed743cf15f8ec9863aed73fc0ccb1b7d13f02521a7dc4fb7bf6",
-                    "nonce" : "0x6ff7f2666e3d759f",
+                    "hash" : "0x55bea2bf568801604164293778f141df7e32718ffaf3fd9f83fc82d5d082dd2c",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0x32635cef102d6090162df43777ea6f59b8d22908021903b8d326ab89a51bbce8",
                     "receiptTrie" : "0x967febd07aafc4d8d4478643a9bee6d2cebf984716dabdbc4308c9bcedf35169",
@@ -27,7 +27,7 @@
                     "transactionsTrie" : "0xb044515d4a08345632f695fbc9fa1203776bd1e37700b602f327a99587355cb4",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x7f00000000000000000000000000000000000000000000000000000000000000017f000000000000000000000000000000000000000000000000000000000000c3507f000000000000000000000000000000000000000000000000000000000000c3507f00000000000000000000000000000000000000000000000000000000000000007f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff111010374135",
@@ -64,7 +64,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0x25ee547e429da81d8d27e20b50cffa9aa0782669ee11c2214de92fa2613a89c3",
+        "lastblockhash" : "0x55bea2bf568801604164293778f141df7e32718ffaf3fd9f83fc82d5d082dd2c",
         "network" : "Byzantium",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -113,15 +113,133 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
+    },
+    "randomStatetest343_d0g0v0_Constantinople" : {
+        "_info" : {
+            "comment" : "",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
+            "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest343_d0g0v0Filler.json",
+            "sourceHash" : "c50763288d094bd7e7e68c4587a687f8230d2e8e71ab9d4d249eea64fc667397"
+        },
+        "blocks" : [
+            {
+                "blockHeader" : {
+                    "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+                    "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+                    "difficulty" : "0x020000",
+                    "extraData" : "",
+                    "gasLimit" : "0x7fffffffffffffff",
+                    "gasUsed" : "0x0142b4",
+                    "hash" : "0x0257d59b2d5ae19aad4d3a2af57c6efbb1580380a43ef4c708c8c5ea0eb6ca92",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
+                    "number" : "0x01",
+                    "parentHash" : "0x32635cef102d6090162df43777ea6f59b8d22908021903b8d326ab89a51bbce8",
+                    "receiptTrie" : "0x967febd07aafc4d8d4478643a9bee6d2cebf984716dabdbc4308c9bcedf35169",
+                    "stateRoot" : "0x6ac4e446e3950e1da280768272bf64083934b76dd2dfab38a4ae79e592894148",
+                    "timestamp" : "0x03e8",
+                    "transactionsTrie" : "0xb044515d4a08345632f695fbc9fa1203776bd1e37700b602f327a99587355cb4",
+                    "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+                },
+                "rlp" : "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",
+                "transactions" : [
+                    {
+                        "data" : "0x7f00000000000000000000000000000000000000000000000000000000000000017f000000000000000000000000000000000000000000000000000000000000c3507f000000000000000000000000000000000000000000000000000000000000c3507f00000000000000000000000000000000000000000000000000000000000000007f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff111010374135",
+                        "gasLimit" : "0x07c3d4a1",
+                        "gasPrice" : "0x01",
+                        "nonce" : "0x00",
+                        "r" : "0x52be7bde919ec8ddbdacd27dc3fd1aa838fca7cac799537e573106ee7ded417c",
+                        "s" : "0x4737875fb122c38e01d38707084bdc650926a928f1a8334450938298a43b8e1f",
+                        "to" : "0x095e7baea6a6c7c4c2dfeb977efac326af552d87",
+                        "v" : "0x1b",
+                        "value" : "0x4d914770"
+                    }
+                ],
+                "uncleHeaders" : [
+                ]
+            }
+        ],
+        "genesisBlockHeader" : {
+            "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+            "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+            "difficulty" : "0x020000",
+            "extraData" : "0x42",
+            "gasLimit" : "0x7fffffffffffffff",
+            "gasUsed" : "0x00",
+            "hash" : "0x32635cef102d6090162df43777ea6f59b8d22908021903b8d326ab89a51bbce8",
+            "mixHash" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "nonce" : "0x0102030405060708",
+            "number" : "0x00",
+            "parentHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+            "receiptTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "stateRoot" : "0xcfe4c4ece39fd333da8424229104f94d19fccdede9457a9d9d11801c99736c37",
+            "timestamp" : "0x03b6",
+            "transactionsTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+        },
+        "genesisRLP" : "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",
+        "lastblockhash" : "0x0257d59b2d5ae19aad4d3a2af57c6efbb1580380a43ef4c708c8c5ea0eb6ca92",
+        "network" : "Constantinople",
+        "postState" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x4d914770",
+                "code" : "0x7f00000000000000000000000000000000000000000000000000000000000000017f000000000000000000000000000000000000000000000000000000000000c3507f000000000000000000000000000000000000000000000000000000000000c3507f00000000000000000000000000000000000000000000000000000000000000007f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff1110103741355560005155",
+                "nonce" : "0x00",
+                "storage" : {
+                    "0x00" : "0xc350",
+                    "0x7f000000000000000000000000000000000000000000000000000000000000" : "0x01"
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x1bc16d674ec942e2",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b359d175dc",
+                "code" : "",
+                "nonce" : "0x01",
+                "storage" : {
+                }
+            }
+        },
+        "pre" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x00",
+                "code" : "0x7f00000000000000000000000000000000000000000000000000000000000000017f000000000000000000000000000000000000000000000000000000000000c3507f000000000000000000000000000000000000000000000000000000000000c3507f00000000000000000000000000000000000000000000000000000000000000007f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff1110103741355560005155",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x2e",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b3a7640000",
+                "code" : "",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            }
+        },
+        "sealEngine" : "NoProof"
     },
     "randomStatetest343_d0g0v0_Homestead" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest343_d0g0v0Filler.json",
-            "sourceHash" : "0a915022db4ab70199736941dbc425262cfc0b1029774b64cd8f58b14a97a108"
+            "sourceHash" : "c50763288d094bd7e7e68c4587a687f8230d2e8e71ab9d4d249eea64fc667397"
         },
         "blocks" : [
             {
@@ -132,9 +250,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0x0142b4",
-                    "hash" : "0x8242a06d2568f450aef9126af28c9fb73dcb4e3cdda56e17ccc7af3762e0e1fc",
-                    "mixHash" : "0x93422fd7e57046eebb824bde61af642708a7c7efea1dd89374605108187bfe43",
-                    "nonce" : "0xea7532cff225629e",
+                    "hash" : "0x7ee06e6a5e77e9d02cd933d34b4544c17aeefabd1134461ae9e4cdd9082c3127",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0x32635cef102d6090162df43777ea6f59b8d22908021903b8d326ab89a51bbce8",
                     "receiptTrie" : "0x0e1420979cdaed04390163b8b53757e4527b2c89771fde34919782c35fb960e9",
@@ -143,7 +261,7 @@
                     "transactionsTrie" : "0xb044515d4a08345632f695fbc9fa1203776bd1e37700b602f327a99587355cb4",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x7f00000000000000000000000000000000000000000000000000000000000000017f000000000000000000000000000000000000000000000000000000000000c3507f000000000000000000000000000000000000000000000000000000000000c3507f00000000000000000000000000000000000000000000000000000000000000007f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff111010374135",
@@ -180,7 +298,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0x8242a06d2568f450aef9126af28c9fb73dcb4e3cdda56e17ccc7af3762e0e1fc",
+        "lastblockhash" : "0x7ee06e6a5e77e9d02cd933d34b4544c17aeefabd1134461ae9e4cdd9082c3127",
         "network" : "Homestead",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -229,6 +347,7 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
     }
 }
\ No newline at end of file
diff --git a/BlockchainTests/GeneralStateTests/stRandom/randomStatetest345_d0g0v0.json b/BlockchainTests/GeneralStateTests/stRandom/randomStatetest345_d0g0v0.json
index 97623c052..36377f6a1 100644
--- a/BlockchainTests/GeneralStateTests/stRandom/randomStatetest345_d0g0v0.json
+++ b/BlockchainTests/GeneralStateTests/stRandom/randomStatetest345_d0g0v0.json
@@ -2,10 +2,10 @@
     "randomStatetest345_d0g0v0_Byzantium" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest345_d0g0v0Filler.json",
-            "sourceHash" : "a46e583eed931aeaf081c53b9d749838d549b044caf299ea7434f945be9fdcfc"
+            "sourceHash" : "0f1d2a0e748b7686b5e7b5d9a12ce242a505bb27fbe803a67517a1d3c659b98a"
         },
         "blocks" : [
             {
@@ -16,9 +16,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0x6a3f",
-                    "hash" : "0xbc14b632f52848e8be618171f2e5cb12f56b005b66f44c345b595d8d86477ac5",
-                    "mixHash" : "0xff265651eb0f2e0cd19b603aa6f9f1eaf0d0d86dd6a3b6fe59a3a56034374134",
-                    "nonce" : "0x54c0c12de40e366d",
+                    "hash" : "0x20a4640c051d7cb169f85f82a1cad59c075c541a87c6fcb44876a17f4f204e7e",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0x9ee1c82a4d5a4ba3dd979d49f111a69fe3c658f935cf9b578d76ad7097c95dba",
                     "receiptTrie" : "0xe4a81fdeca3efac289d066fb493eb75fc6adcc482c4fc46c4b76ac4a7bf56585",
@@ -27,7 +27,7 @@
                     "transactionsTrie" : "0x184f0d7b63de30ad48d76921f1b13bcd6e3ec39d5e0eaf1c8a5d161119a97360",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x417f0000000000000000000000000000000000000000000000000000000000000001447fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f000000000000000000000000000000000000000000000000000000000000000035420b417f056699168fa16d8d94113b",
@@ -64,7 +64,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0xbc14b632f52848e8be618171f2e5cb12f56b005b66f44c345b595d8d86477ac5",
+        "lastblockhash" : "0x20a4640c051d7cb169f85f82a1cad59c075c541a87c6fcb44876a17f4f204e7e",
         "network" : "Byzantium",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -111,15 +111,131 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
+    },
+    "randomStatetest345_d0g0v0_Constantinople" : {
+        "_info" : {
+            "comment" : "",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
+            "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest345_d0g0v0Filler.json",
+            "sourceHash" : "0f1d2a0e748b7686b5e7b5d9a12ce242a505bb27fbe803a67517a1d3c659b98a"
+        },
+        "blocks" : [
+            {
+                "blockHeader" : {
+                    "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+                    "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+                    "difficulty" : "0x020000",
+                    "extraData" : "",
+                    "gasLimit" : "0x7fffffffffffffff",
+                    "gasUsed" : "0x6a3f",
+                    "hash" : "0xa4b6bd6286dc4d7043b60a3147255e70ffd95f4448711e68fc77db1a388eff74",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
+                    "number" : "0x01",
+                    "parentHash" : "0x9ee1c82a4d5a4ba3dd979d49f111a69fe3c658f935cf9b578d76ad7097c95dba",
+                    "receiptTrie" : "0xe4a81fdeca3efac289d066fb493eb75fc6adcc482c4fc46c4b76ac4a7bf56585",
+                    "stateRoot" : "0xcebb2636148f688ee4b44eb0efc82cadbcb14a9fc9914c582bfca9d6ac882650",
+                    "timestamp" : "0x03e8",
+                    "transactionsTrie" : "0x184f0d7b63de30ad48d76921f1b13bcd6e3ec39d5e0eaf1c8a5d161119a97360",
+                    "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+                },
+                "rlp" : "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",
+                "transactions" : [
+                    {
+                        "data" : "0x417f0000000000000000000000000000000000000000000000000000000000000001447fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f000000000000000000000000000000000000000000000000000000000000000035420b417f056699168fa16d8d94113b",
+                        "gasLimit" : "0x239411f2",
+                        "gasPrice" : "0x01",
+                        "nonce" : "0x00",
+                        "r" : "0xf59747709aabc212c0bd724dacc29d9a748e10cebf76e2d7e7d85f2ffc013376",
+                        "s" : "0x28c18ae33842e4be9457060c84b4f9afc7affadac28cba27e814c8d3696b864e",
+                        "to" : "0x095e7baea6a6c7c4c2dfeb977efac326af552d87",
+                        "v" : "0x1b",
+                        "value" : "0xb78937"
+                    }
+                ],
+                "uncleHeaders" : [
+                ]
+            }
+        ],
+        "genesisBlockHeader" : {
+            "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+            "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+            "difficulty" : "0x020000",
+            "extraData" : "0x42",
+            "gasLimit" : "0x7fffffffffffffff",
+            "gasUsed" : "0x00",
+            "hash" : "0x9ee1c82a4d5a4ba3dd979d49f111a69fe3c658f935cf9b578d76ad7097c95dba",
+            "mixHash" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "nonce" : "0x0102030405060708",
+            "number" : "0x00",
+            "parentHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+            "receiptTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "stateRoot" : "0x07afa87013f67ff2140d947d793116fbd7ec2f39c3a850187ed5d0029c1785f2",
+            "timestamp" : "0x03b6",
+            "transactionsTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+        },
+        "genesisRLP" : "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",
+        "lastblockhash" : "0xa4b6bd6286dc4d7043b60a3147255e70ffd95f4448711e68fc77db1a388eff74",
+        "network" : "Constantinople",
+        "postState" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0xb78937",
+                "code" : "0x417f0000000000000000000000000000000000000000000000000000000000000001447fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f000000000000000000000000000000000000000000000000000000000000000035420b417f056699168fa16d8d94113b60005155",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x1bc16d674ec86a6d",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b3a6ac0c8a",
+                "code" : "",
+                "nonce" : "0x01",
+                "storage" : {
+                }
+            }
+        },
+        "pre" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x00",
+                "code" : "0x417f0000000000000000000000000000000000000000000000000000000000000001447fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f000000000000000000000000000000000000000000000000000000000000000035420b417f056699168fa16d8d94113b60005155",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x2e",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b3a7640000",
+                "code" : "",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            }
+        },
+        "sealEngine" : "NoProof"
     },
     "randomStatetest345_d0g0v0_Homestead" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest345_d0g0v0Filler.json",
-            "sourceHash" : "a46e583eed931aeaf081c53b9d749838d549b044caf299ea7434f945be9fdcfc"
+            "sourceHash" : "0f1d2a0e748b7686b5e7b5d9a12ce242a505bb27fbe803a67517a1d3c659b98a"
         },
         "blocks" : [
             {
@@ -130,9 +246,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0x6a3f",
-                    "hash" : "0x3631a3c85fc4b313d8d2986df62aedc29551589a7bc9b46dec16ed4c2bfb15b4",
-                    "mixHash" : "0x48e588c212035c7c1f1ee4ba5cb142072c55abc11afa912ef670bae976c7732a",
-                    "nonce" : "0x1f1a32e23a5e5c89",
+                    "hash" : "0x35adf9a17842735bcace3c391b7ac314fd29c7e888ec49362151e62b4416c145",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0x9ee1c82a4d5a4ba3dd979d49f111a69fe3c658f935cf9b578d76ad7097c95dba",
                     "receiptTrie" : "0x8045a862f48867f766c164921a8346718d53e99b7a97f221bbe23c52a1f6fb87",
@@ -141,7 +257,7 @@
                     "transactionsTrie" : "0x184f0d7b63de30ad48d76921f1b13bcd6e3ec39d5e0eaf1c8a5d161119a97360",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x417f0000000000000000000000000000000000000000000000000000000000000001447fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f000000000000000000000000000000000000000000000000000000000000000035420b417f056699168fa16d8d94113b",
@@ -178,7 +294,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0x3631a3c85fc4b313d8d2986df62aedc29551589a7bc9b46dec16ed4c2bfb15b4",
+        "lastblockhash" : "0x35adf9a17842735bcace3c391b7ac314fd29c7e888ec49362151e62b4416c145",
         "network" : "Homestead",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -225,6 +341,7 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
     }
 }
\ No newline at end of file
diff --git a/BlockchainTests/GeneralStateTests/stRandom/randomStatetest346_d0g0v0.json b/BlockchainTests/GeneralStateTests/stRandom/randomStatetest346_d0g0v0.json
index 5911eb590..80dbe40be 100644
--- a/BlockchainTests/GeneralStateTests/stRandom/randomStatetest346_d0g0v0.json
+++ b/BlockchainTests/GeneralStateTests/stRandom/randomStatetest346_d0g0v0.json
@@ -2,10 +2,10 @@
     "randomStatetest346_d0g0v0_Byzantium" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest346_d0g0v0Filler.json",
-            "sourceHash" : "ba3364174c7e0e87ce13d86f131a7827a689c4e90ecec91406fca0e3178d82e9"
+            "sourceHash" : "144ec9686d10ef483eab4fdf44042ab75443876e40266b13eba6dd5a1f9b2e7f"
         },
         "blocks" : [
             {
@@ -16,9 +16,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0xa4e5",
-                    "hash" : "0xde16bac86bf8961dc12f2041b67735160b979d270c43f4dff0ad0c9dc7e230a8",
-                    "mixHash" : "0xba8587bef3638c3818ed1c3d1c680887810fdf841c1ee827e1272517b73bc3eb",
-                    "nonce" : "0x60a34502d0251eb2",
+                    "hash" : "0xd574c93b8d8785a3172fd8efa9c73ae098090d4a08fc0320cfc0f8798c786136",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0x0b662fd52ccd1d2a85ed5f253876963f1474078f674f36f83d6f36f8abe710f4",
                     "receiptTrie" : "0x63f0e15a0b598ecb908f9249f03d08afc881e6df0a93a45ede9f87f8156002b5",
@@ -27,7 +27,7 @@
                     "transactionsTrie" : "0x0f77e65eff79635ebacb83de00f8b705d6820a1fb93e1a08f149996caed45655",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f00000000000000000000000000000000000000000000000000000000000000007fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f00000000000000000000000000000000000000000000000000000000000000007f00000000000000000000000000000000000000000000000000000000000000017ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe09",
@@ -64,7 +64,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0xde16bac86bf8961dc12f2041b67735160b979d270c43f4dff0ad0c9dc7e230a8",
+        "lastblockhash" : "0xd574c93b8d8785a3172fd8efa9c73ae098090d4a08fc0320cfc0f8798c786136",
         "network" : "Byzantium",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -111,15 +111,131 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
+    },
+    "randomStatetest346_d0g0v0_Constantinople" : {
+        "_info" : {
+            "comment" : "",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
+            "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest346_d0g0v0Filler.json",
+            "sourceHash" : "144ec9686d10ef483eab4fdf44042ab75443876e40266b13eba6dd5a1f9b2e7f"
+        },
+        "blocks" : [
+            {
+                "blockHeader" : {
+                    "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+                    "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+                    "difficulty" : "0x020000",
+                    "extraData" : "",
+                    "gasLimit" : "0x7fffffffffffffff",
+                    "gasUsed" : "0x7f65",
+                    "hash" : "0xe55e7a76e7f16729dfacda0b6e61c9c36adda72d7ea77487416d5b2385b9ee0d",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
+                    "number" : "0x01",
+                    "parentHash" : "0x0b662fd52ccd1d2a85ed5f253876963f1474078f674f36f83d6f36f8abe710f4",
+                    "receiptTrie" : "0xc148406ebf367737ee438f97abbb15b9926772ecdd1e82a3827368e09a8990ad",
+                    "stateRoot" : "0x3c68032b5b2e4f43c51ebfe4ca4caa56c14d1f81674c0a51963d4cc0e86469fa",
+                    "timestamp" : "0x03e8",
+                    "transactionsTrie" : "0x0f77e65eff79635ebacb83de00f8b705d6820a1fb93e1a08f149996caed45655",
+                    "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+                },
+                "rlp" : "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",
+                "transactions" : [
+                    {
+                        "data" : "0x7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f00000000000000000000000000000000000000000000000000000000000000007fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f00000000000000000000000000000000000000000000000000000000000000007f00000000000000000000000000000000000000000000000000000000000000017ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe09",
+                        "gasLimit" : "0x7d53c78b",
+                        "gasPrice" : "0x01",
+                        "nonce" : "0x00",
+                        "r" : "0x13e602226b64a2dce6742650e5823e219c0d4e7ad8a4437b5c1806c02555adf5",
+                        "s" : "0x6503118d135151e7fbad6ba8078abdfd544d55c3e5c968159a44ce35c64033fc",
+                        "to" : "0x095e7baea6a6c7c4c2dfeb977efac326af552d87",
+                        "v" : "0x1b",
+                        "value" : "0x053e6ff2"
+                    }
+                ],
+                "uncleHeaders" : [
+                ]
+            }
+        ],
+        "genesisBlockHeader" : {
+            "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+            "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+            "difficulty" : "0x020000",
+            "extraData" : "0x42",
+            "gasLimit" : "0x7fffffffffffffff",
+            "gasUsed" : "0x00",
+            "hash" : "0x0b662fd52ccd1d2a85ed5f253876963f1474078f674f36f83d6f36f8abe710f4",
+            "mixHash" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "nonce" : "0x0102030405060708",
+            "number" : "0x00",
+            "parentHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+            "receiptTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "stateRoot" : "0xeef18a9c56434264f21ce5dbb4016a3cb6672dd7352264f6a7dad1628839aa46",
+            "timestamp" : "0x03b6",
+            "transactionsTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+        },
+        "genesisRLP" : "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",
+        "lastblockhash" : "0xe55e7a76e7f16729dfacda0b6e61c9c36adda72d7ea77487416d5b2385b9ee0d",
+        "network" : "Constantinople",
+        "postState" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x053e6ff2",
+                "code" : "0x7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f00000000000000000000000000000000000000000000000000000000000000007fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f00000000000000000000000000000000000000000000000000000000000000007f00000000000000000000000000000000000000000000000000000000000000017ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe095560005155",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x1bc16d674ec87f93",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b3a22510a9",
+                "code" : "",
+                "nonce" : "0x01",
+                "storage" : {
+                }
+            }
+        },
+        "pre" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x00",
+                "code" : "0x7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f00000000000000000000000000000000000000000000000000000000000000007fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f00000000000000000000000000000000000000000000000000000000000000007f00000000000000000000000000000000000000000000000000000000000000017ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe095560005155",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x2e",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b3a7640000",
+                "code" : "",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            }
+        },
+        "sealEngine" : "NoProof"
     },
     "randomStatetest346_d0g0v0_Homestead" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest346_d0g0v0Filler.json",
-            "sourceHash" : "ba3364174c7e0e87ce13d86f131a7827a689c4e90ecec91406fca0e3178d82e9"
+            "sourceHash" : "144ec9686d10ef483eab4fdf44042ab75443876e40266b13eba6dd5a1f9b2e7f"
         },
         "blocks" : [
             {
@@ -130,9 +246,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0xa4e5",
-                    "hash" : "0x0899cac77b0ab96851cbc631a3d1f6d417dea96b62d10a79c578590d0654d248",
-                    "mixHash" : "0xb19375f0d610fe0f195c072c9fbecdff19340d79fbb7c54b3810f72d93afed11",
-                    "nonce" : "0x1fd6985593d022ac",
+                    "hash" : "0x1f9173fc006fc5681595d8ef99f0f7e70ccc5dc287cfdd90ee4cfbf06989535f",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0x0b662fd52ccd1d2a85ed5f253876963f1474078f674f36f83d6f36f8abe710f4",
                     "receiptTrie" : "0x7c40b1dc9c2c3ab7d789ab99b4fe394e124ac258634df008a634512392c161fc",
@@ -141,7 +257,7 @@
                     "transactionsTrie" : "0x0f77e65eff79635ebacb83de00f8b705d6820a1fb93e1a08f149996caed45655",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f00000000000000000000000000000000000000000000000000000000000000007fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f00000000000000000000000000000000000000000000000000000000000000007f00000000000000000000000000000000000000000000000000000000000000017ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe09",
@@ -178,7 +294,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0x0899cac77b0ab96851cbc631a3d1f6d417dea96b62d10a79c578590d0654d248",
+        "lastblockhash" : "0x1f9173fc006fc5681595d8ef99f0f7e70ccc5dc287cfdd90ee4cfbf06989535f",
         "network" : "Homestead",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -225,6 +341,7 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
     }
 }
\ No newline at end of file
diff --git a/BlockchainTests/GeneralStateTests/stRandom/randomStatetest347_d0g0v0.json b/BlockchainTests/GeneralStateTests/stRandom/randomStatetest347_d0g0v0.json
index 6f48b8e45..9f306918a 100644
--- a/BlockchainTests/GeneralStateTests/stRandom/randomStatetest347_d0g0v0.json
+++ b/BlockchainTests/GeneralStateTests/stRandom/randomStatetest347_d0g0v0.json
@@ -2,10 +2,10 @@
     "randomStatetest347_d0g0v0_Byzantium" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest347_d0g0v0Filler.json",
-            "sourceHash" : "37a7289cb380831bc091bbd908c9a70ce5fd4ea4e7b8da63e1b804887fd27713"
+            "sourceHash" : "e569af4e0d6b833702ea014c4bca13a50788a44a9981ef81c43c36beee4d247d"
         },
         "blocks" : [
             {
@@ -16,9 +16,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x0b3be1fc",
                     "gasUsed" : "0x00",
-                    "hash" : "0xd24301d6440479ecf7b909058ffe6fe62673b42bab7f1bc3dd7bcb94497a94c7",
-                    "mixHash" : "0xbe69fb30fbd30c53bf50cf302780779b07780a0fb38e604fc432a9440a406556",
-                    "nonce" : "0x7120c71837ab127b",
+                    "hash" : "0xd3aff87d1f6d53abe0bd32841d66ae81a1ae6cd55bdf2ca432d73179b796136f",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0x31c2550ec92153ac73e4e611ba9641370d179dd2c741979c9d9a972b3ed329b1",
                     "receiptTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
@@ -27,7 +27,7 @@
                     "transactionsTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                 ],
                 "uncleHeaders" : [
@@ -53,7 +53,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0xd24301d6440479ecf7b909058ffe6fe62673b42bab7f1bc3dd7bcb94497a94c7",
+        "lastblockhash" : "0xd3aff87d1f6d53abe0bd32841d66ae81a1ae6cd55bdf2ca432d73179b796136f",
         "network" : "Byzantium",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -107,15 +107,127 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
+    },
+    "randomStatetest347_d0g0v0_Constantinople" : {
+        "_info" : {
+            "comment" : "",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
+            "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest347_d0g0v0Filler.json",
+            "sourceHash" : "e569af4e0d6b833702ea014c4bca13a50788a44a9981ef81c43c36beee4d247d"
+        },
+        "blocks" : [
+            {
+                "blockHeader" : {
+                    "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+                    "coinbase" : "0xa7f7c8ef9bbbcfb0f7e81c1fd46bb732fba60592",
+                    "difficulty" : "0x020000",
+                    "extraData" : "",
+                    "gasLimit" : "0x0b3be1fc",
+                    "gasUsed" : "0x00",
+                    "hash" : "0x3ddcb800ef13673a3b8bd9b3e48ae05513d1e99217ec4e8a7071b13fb0f719d3",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
+                    "number" : "0x01",
+                    "parentHash" : "0x31c2550ec92153ac73e4e611ba9641370d179dd2c741979c9d9a972b3ed329b1",
+                    "receiptTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+                    "stateRoot" : "0xf45ca6fbf57cd5b3d7b2a7a2267afab57447b34f722e7cd02ed23a249117c910",
+                    "timestamp" : "0x03e8",
+                    "transactionsTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+                    "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+                },
+                "rlp" : "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",
+                "transactions" : [
+                ],
+                "uncleHeaders" : [
+                ]
+            }
+        ],
+        "genesisBlockHeader" : {
+            "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+            "coinbase" : "0xa7f7c8ef9bbbcfb0f7e81c1fd46bb732fba60592",
+            "difficulty" : "0x020000",
+            "extraData" : "0x42",
+            "gasLimit" : "0x0b3be1fc",
+            "gasUsed" : "0x00",
+            "hash" : "0x31c2550ec92153ac73e4e611ba9641370d179dd2c741979c9d9a972b3ed329b1",
+            "mixHash" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "nonce" : "0x0102030405060708",
+            "number" : "0x00",
+            "parentHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+            "receiptTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "stateRoot" : "0x5a9d4e3d21fb0dee07e0b52772b46dff8b513f0d4fba4765c43096a97e8b088f",
+            "timestamp" : "0x03b6",
+            "transactionsTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+        },
+        "genesisRLP" : "0xf901fbf901f6a00000000000000000000000000000000000000000000000000000000000000000a01dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d4934794a7f7c8ef9bbbcfb0f7e81c1fd46bb732fba60592a05a9d4e3d21fb0dee07e0b52772b46dff8b513f0d4fba4765c43096a97e8b088fa056e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421a056e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421b90100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008302000080840b3be1fc808203b642a056e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421880102030405060708c0c0",
+        "lastblockhash" : "0x3ddcb800ef13673a3b8bd9b3e48ae05513d1e99217ec4e8a7071b13fb0f719d3",
+        "network" : "Constantinople",
+        "postState" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x33498455",
+                "code" : "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",
+                "nonce" : "0xe9",
+                "storage" : {
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x4ea91708",
+                "code" : "0x36",
+                "nonce" : "0x59",
+                "storage" : {
+                }
+            },
+            "0xa7f7c8ef9bbbcfb0f7e81c1fd46bb732fba60592" : {
+                "balance" : "0x1bc16d674ec80000",
+                "code" : "",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x24d289465fa51769",
+                "code" : "",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            }
+        },
+        "pre" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x33498455",
+                "code" : "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",
+                "nonce" : "0xe9",
+                "storage" : {
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x4ea91708",
+                "code" : "0x36",
+                "nonce" : "0x59",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x24d289465fa51769",
+                "code" : "",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            }
+        },
+        "sealEngine" : "NoProof"
     },
     "randomStatetest347_d0g0v0_Homestead" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest347_d0g0v0Filler.json",
-            "sourceHash" : "37a7289cb380831bc091bbd908c9a70ce5fd4ea4e7b8da63e1b804887fd27713"
+            "sourceHash" : "e569af4e0d6b833702ea014c4bca13a50788a44a9981ef81c43c36beee4d247d"
         },
         "blocks" : [
             {
@@ -126,9 +238,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x0b3be1fc",
                     "gasUsed" : "0x00",
-                    "hash" : "0x7fb27a87dd4957ed0f674c1ffc4dc7331cdfec58f3e7c8c0bad9e77c82253c99",
-                    "mixHash" : "0xa46ea1aac89126494dd463a51922736d2401943ff4856e4da057f95135688323",
-                    "nonce" : "0x225735b202761b17",
+                    "hash" : "0x7f755fd9cf5fb5ba51839cb3cb70bf887c1af79bc1406439599addf4b0eae028",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0x31c2550ec92153ac73e4e611ba9641370d179dd2c741979c9d9a972b3ed329b1",
                     "receiptTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
@@ -137,7 +249,7 @@
                     "transactionsTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                 ],
                 "uncleHeaders" : [
@@ -163,7 +275,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0x7fb27a87dd4957ed0f674c1ffc4dc7331cdfec58f3e7c8c0bad9e77c82253c99",
+        "lastblockhash" : "0x7f755fd9cf5fb5ba51839cb3cb70bf887c1af79bc1406439599addf4b0eae028",
         "network" : "Homestead",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -217,6 +329,7 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
     }
 }
\ No newline at end of file
diff --git a/BlockchainTests/GeneralStateTests/stRandom/randomStatetest348_d0g0v0.json b/BlockchainTests/GeneralStateTests/stRandom/randomStatetest348_d0g0v0.json
index 6c24a8618..acb099d0d 100644
--- a/BlockchainTests/GeneralStateTests/stRandom/randomStatetest348_d0g0v0.json
+++ b/BlockchainTests/GeneralStateTests/stRandom/randomStatetest348_d0g0v0.json
@@ -2,10 +2,10 @@
     "randomStatetest348_d0g0v0_Byzantium" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest348_d0g0v0Filler.json",
-            "sourceHash" : "c71f292619201e1380d8eb7165b9db067535c1b5bde26222c57b875551622b3b"
+            "sourceHash" : "4c90d8604301d2fe9f6262cd044fc30cc5d00cba384a4c0764853e6c6235ad8c"
         },
         "blocks" : [
             {
@@ -16,9 +16,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0xceeb",
-                    "hash" : "0x6e10b55e00504b104e93d4b96379e4b790041866e73679104bae26f5e05a45ec",
-                    "mixHash" : "0x062f917c10e220630940646600d360ad0e704e75c00c42e429271548e0d2b662",
-                    "nonce" : "0xf77852e2d5164c34",
+                    "hash" : "0xdeb257a5de5b97b28a51e9f25ee6057e7a57081f0bb33ab5f27aee4b896d8f24",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0x5f41433dfd02980f10d68ebc79086961f07492e14f410733426bb6b5d33926f0",
                     "receiptTrie" : "0x48967c3e53c3c46efa96f94dd8823acca118ddc6a128ec2027b6cb46cb005f9a",
@@ -27,7 +27,7 @@
                     "transactionsTrie" : "0x07bf172a0c45a7d81f404ce01c6160e9262f97595cf03683011d8d0f6cd22cd5",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000000000000000000000000000000000000000000142186f18208119191509036365739735608a",
@@ -64,7 +64,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0x6e10b55e00504b104e93d4b96379e4b790041866e73679104bae26f5e05a45ec",
+        "lastblockhash" : "0xdeb257a5de5b97b28a51e9f25ee6057e7a57081f0bb33ab5f27aee4b896d8f24",
         "network" : "Byzantium",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -112,15 +112,132 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
+    },
+    "randomStatetest348_d0g0v0_Constantinople" : {
+        "_info" : {
+            "comment" : "",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
+            "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest348_d0g0v0Filler.json",
+            "sourceHash" : "4c90d8604301d2fe9f6262cd044fc30cc5d00cba384a4c0764853e6c6235ad8c"
+        },
+        "blocks" : [
+            {
+                "blockHeader" : {
+                    "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+                    "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+                    "difficulty" : "0x020000",
+                    "extraData" : "",
+                    "gasLimit" : "0x7fffffffffffffff",
+                    "gasUsed" : "0xceeb",
+                    "hash" : "0xacfc32862b707285937f9dc0d7a94329022150eb1f9686e9f00e93d8af7de3ee",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
+                    "number" : "0x01",
+                    "parentHash" : "0x5f41433dfd02980f10d68ebc79086961f07492e14f410733426bb6b5d33926f0",
+                    "receiptTrie" : "0x48967c3e53c3c46efa96f94dd8823acca118ddc6a128ec2027b6cb46cb005f9a",
+                    "stateRoot" : "0x85c5b66f747587f14406acc88b8da07631f06c8c8cc59791a3edc1c601934053",
+                    "timestamp" : "0x03e8",
+                    "transactionsTrie" : "0x07bf172a0c45a7d81f404ce01c6160e9262f97595cf03683011d8d0f6cd22cd5",
+                    "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+                },
+                "rlp" : "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",
+                "transactions" : [
+                    {
+                        "data" : "0x7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000000000000000000000000000000000000000000142186f18208119191509036365739735608a",
+                        "gasLimit" : "0x1be24b90",
+                        "gasPrice" : "0x01",
+                        "nonce" : "0x00",
+                        "r" : "0xd85024b5b6777662aca679ce2e8bd2628222194db98200080510ebc19b2678d7",
+                        "s" : "0x4966684512933595a2958f49fb0868e2262da184cafa5b3d1e563749e0a1d54f",
+                        "to" : "0x095e7baea6a6c7c4c2dfeb977efac326af552d87",
+                        "v" : "0x1b",
+                        "value" : "0x4f3b26da"
+                    }
+                ],
+                "uncleHeaders" : [
+                ]
+            }
+        ],
+        "genesisBlockHeader" : {
+            "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+            "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+            "difficulty" : "0x020000",
+            "extraData" : "0x42",
+            "gasLimit" : "0x7fffffffffffffff",
+            "gasUsed" : "0x00",
+            "hash" : "0x5f41433dfd02980f10d68ebc79086961f07492e14f410733426bb6b5d33926f0",
+            "mixHash" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "nonce" : "0x0102030405060708",
+            "number" : "0x00",
+            "parentHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+            "receiptTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "stateRoot" : "0xf4701b86ae0dd7b5a155bef0d799b464c275f27b0845fd77bd09575443b1f9ed",
+            "timestamp" : "0x03b6",
+            "transactionsTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+        },
+        "genesisRLP" : "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",
+        "lastblockhash" : "0xacfc32862b707285937f9dc0d7a94329022150eb1f9686e9f00e93d8af7de3ee",
+        "network" : "Constantinople",
+        "postState" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x4f3b26da",
+                "code" : "0x7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000000000000000000000000000000000000000000142186f18208119191509036365739735608a5560005155",
+                "nonce" : "0x00",
+                "storage" : {
+                    "0x00" : "0x18208119191509036365739735608a55"
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x1bc16d674ec8cf19",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b358280a3b",
+                "code" : "",
+                "nonce" : "0x01",
+                "storage" : {
+                }
+            }
+        },
+        "pre" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x00",
+                "code" : "0x7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000000000000000000000000000000000000000000142186f18208119191509036365739735608a5560005155",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x2e",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b3a7640000",
+                "code" : "",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            }
+        },
+        "sealEngine" : "NoProof"
     },
     "randomStatetest348_d0g0v0_Homestead" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest348_d0g0v0Filler.json",
-            "sourceHash" : "c71f292619201e1380d8eb7165b9db067535c1b5bde26222c57b875551622b3b"
+            "sourceHash" : "4c90d8604301d2fe9f6262cd044fc30cc5d00cba384a4c0764853e6c6235ad8c"
         },
         "blocks" : [
             {
@@ -131,9 +248,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0xceeb",
-                    "hash" : "0x68cffe3aed33a8253fe39c362547ad24fb2545ee4695cca984a77cdc0f4053e6",
-                    "mixHash" : "0x5430792bc978014b7deab1a3c4306f5efa74d27328445ea5b1027385a8b8a8c8",
-                    "nonce" : "0xfe1d3360b06a4ebc",
+                    "hash" : "0xc9523578ab6dfcc5c00875ad6930821d668ff57c48687a81c17b82abfad865df",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0x5f41433dfd02980f10d68ebc79086961f07492e14f410733426bb6b5d33926f0",
                     "receiptTrie" : "0xc966c1d94bd804cb13f9d45432e64b9a9cd63875fc4cd4bb489ded93b5da7629",
@@ -142,7 +259,7 @@
                     "transactionsTrie" : "0x07bf172a0c45a7d81f404ce01c6160e9262f97595cf03683011d8d0f6cd22cd5",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000000000000000000000000000000000000000000142186f18208119191509036365739735608a",
@@ -179,7 +296,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0x68cffe3aed33a8253fe39c362547ad24fb2545ee4695cca984a77cdc0f4053e6",
+        "lastblockhash" : "0xc9523578ab6dfcc5c00875ad6930821d668ff57c48687a81c17b82abfad865df",
         "network" : "Homestead",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -227,6 +344,7 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
     }
 }
\ No newline at end of file
diff --git a/BlockchainTests/GeneralStateTests/stRandom/randomStatetest349_d0g0v0.json b/BlockchainTests/GeneralStateTests/stRandom/randomStatetest349_d0g0v0.json
index 73b6ecebe..af54cc6fa 100644
--- a/BlockchainTests/GeneralStateTests/stRandom/randomStatetest349_d0g0v0.json
+++ b/BlockchainTests/GeneralStateTests/stRandom/randomStatetest349_d0g0v0.json
@@ -2,10 +2,10 @@
     "randomStatetest349_d0g0v0_Byzantium" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest349_d0g0v0Filler.json",
-            "sourceHash" : "9a13a962fe700ee2b7fc262ede1c9432705e69b4d42c97f7ce8ca2f9f63b5afd"
+            "sourceHash" : "aae3b10076c33fafd92ed77a9ba01419e15d114e0267893b8f5e8a5f688ca280"
         },
         "blocks" : [
             {
@@ -16,9 +16,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0x010e8a",
-                    "hash" : "0xd2d77c803bb634ec40f894a526c619a522ef479ff2fac27a8e0fdfe57acfb8a7",
-                    "mixHash" : "0x70c19efe9057e7bd2df333d7881e203fa2d4b5f3bfda0c523def378d3883ce81",
-                    "nonce" : "0x219107f68a7d064e",
+                    "hash" : "0xfb2dab123181938519a97d2de953849db4109f0f314c994bddd82c3d24bd3e11",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0xb8df49da345a5c1a7578aa88c71002cb12220f211e6b96c8563eea8344cd06d6",
                     "receiptTrie" : "0x8aceb15e740d4e30cf0d8e1c54fe7f2fbbed16174689938b0b4a27a602e07965",
@@ -27,7 +27,7 @@
                     "transactionsTrie" : "0x212858d9305fbfd3a3909659f25ea0a09da3430e9aecf5c18e21ec951aa8fbf5",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "0xf90335f901fda0b8df49da345a5c1a7578aa88c71002cb12220f211e6b96c8563eea8344cd06d6a01dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d4934794945304eb96065b2a98b57a48a06ae28d285a71b5a099a42d1f0bb8dcc755a18506d3d4d05dc188b0f1069e2d7b73a73a5622647b2da0212858d9305fbfd3a3909659f25ea0a09da3430e9aecf5c18e21ec951aa8fbf5a08aceb15e740d4e30cf0d8e1c54fe7f2fbbed16174689938b0b4a27a602e07965b90100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008302000001887fffffffffffffff83010e8a8203e880a00000000000000000000000000000000000000000000000000000000000000000880000000000000000f90131f9012e80018434cd45dd94095e7baea6a6c7c4c2dfeb977efac326af552d87840bfb8d02b8c87f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000000000000000000000000000000000000000c3507ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f000000000000000000000000000000000000000000000000000000000000c3507ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe04421ca06bf3c5c123ff8346344c2bcbae063d52c85849808e7c7fc5359fdb622e280964a056f52052519f1841c934b607f7c3c26105cfe677f22da171a44aed1b6e5d1586c0",
                 "transactions" : [
                     {
                         "data" : "0x7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000000000000000000000000000000000000000c3507ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f000000000000000000000000000000000000000000000000000000000000c3507ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe0442",
@@ -64,7 +64,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0xd2d77c803bb634ec40f894a526c619a522ef479ff2fac27a8e0fdfe57acfb8a7",
+        "lastblockhash" : "0xfb2dab123181938519a97d2de953849db4109f0f314c994bddd82c3d24bd3e11",
         "network" : "Byzantium",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -113,15 +113,133 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
+    },
+    "randomStatetest349_d0g0v0_Constantinople" : {
+        "_info" : {
+            "comment" : "",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
+            "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest349_d0g0v0Filler.json",
+            "sourceHash" : "aae3b10076c33fafd92ed77a9ba01419e15d114e0267893b8f5e8a5f688ca280"
+        },
+        "blocks" : [
+            {
+                "blockHeader" : {
+                    "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+                    "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+                    "difficulty" : "0x020000",
+                    "extraData" : "",
+                    "gasLimit" : "0x7fffffffffffffff",
+                    "gasUsed" : "0x010e8a",
+                    "hash" : "0xf6ee2b8a1113f3f9cd048e64754b8d80994221fb7eb51b2e3d94c795c8867898",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
+                    "number" : "0x01",
+                    "parentHash" : "0xb8df49da345a5c1a7578aa88c71002cb12220f211e6b96c8563eea8344cd06d6",
+                    "receiptTrie" : "0x8aceb15e740d4e30cf0d8e1c54fe7f2fbbed16174689938b0b4a27a602e07965",
+                    "stateRoot" : "0x361b278361fc1e4861c887ab5c2d058ccdf7e29460930d76ba82ebe4f7c6e9b9",
+                    "timestamp" : "0x03e8",
+                    "transactionsTrie" : "0x212858d9305fbfd3a3909659f25ea0a09da3430e9aecf5c18e21ec951aa8fbf5",
+                    "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+                },
+                "rlp" : "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",
+                "transactions" : [
+                    {
+                        "data" : "0x7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000000000000000000000000000000000000000c3507ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f000000000000000000000000000000000000000000000000000000000000c3507ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe0442",
+                        "gasLimit" : "0x34cd45dd",
+                        "gasPrice" : "0x01",
+                        "nonce" : "0x00",
+                        "r" : "0x6bf3c5c123ff8346344c2bcbae063d52c85849808e7c7fc5359fdb622e280964",
+                        "s" : "0x56f52052519f1841c934b607f7c3c26105cfe677f22da171a44aed1b6e5d1586",
+                        "to" : "0x095e7baea6a6c7c4c2dfeb977efac326af552d87",
+                        "v" : "0x1c",
+                        "value" : "0x0bfb8d02"
+                    }
+                ],
+                "uncleHeaders" : [
+                ]
+            }
+        ],
+        "genesisBlockHeader" : {
+            "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+            "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+            "difficulty" : "0x020000",
+            "extraData" : "0x42",
+            "gasLimit" : "0x7fffffffffffffff",
+            "gasUsed" : "0x00",
+            "hash" : "0xb8df49da345a5c1a7578aa88c71002cb12220f211e6b96c8563eea8344cd06d6",
+            "mixHash" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "nonce" : "0x0102030405060708",
+            "number" : "0x00",
+            "parentHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+            "receiptTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "stateRoot" : "0x6d6cc56580b83c126d0e758dde44400cff3cec45fd259112be4215705fcdef8e",
+            "timestamp" : "0x03b6",
+            "transactionsTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+        },
+        "genesisRLP" : "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",
+        "lastblockhash" : "0xf6ee2b8a1113f3f9cd048e64754b8d80994221fb7eb51b2e3d94c795c8867898",
+        "network" : "Constantinople",
+        "postState" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x0bfb8d02",
+                "code" : "0x7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000000000000000000000000000000000000000c3507ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f000000000000000000000000000000000000000000000000000000000000c3507ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe04425560005155",
+                "nonce" : "0x00",
+                "storage" : {
+                    "0x00" : "0xfffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe",
+                    "0x03e8" : "0x014f8b588e368f08461f9f01b866e43aa79bbadc0980b242070b8cfbfc6540"
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x1bc16d674ec90eb8",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b39b676474",
+                "code" : "",
+                "nonce" : "0x01",
+                "storage" : {
+                }
+            }
+        },
+        "pre" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x00",
+                "code" : "0x7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000000000000000000000000000000000000000c3507ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f000000000000000000000000000000000000000000000000000000000000c3507ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe04425560005155",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x2e",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b3a7640000",
+                "code" : "",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            }
+        },
+        "sealEngine" : "NoProof"
     },
     "randomStatetest349_d0g0v0_Homestead" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest349_d0g0v0Filler.json",
-            "sourceHash" : "9a13a962fe700ee2b7fc262ede1c9432705e69b4d42c97f7ce8ca2f9f63b5afd"
+            "sourceHash" : "aae3b10076c33fafd92ed77a9ba01419e15d114e0267893b8f5e8a5f688ca280"
         },
         "blocks" : [
             {
@@ -132,9 +250,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0x010e8a",
-                    "hash" : "0xd7551063c033a33333ad02176cadcf08343b80d314d72f9921cd981395612430",
-                    "mixHash" : "0x8b3dbaf93f3d2533629af39e1d16343fe7a8bf031115c20505b98f69f45f66f1",
-                    "nonce" : "0x475c0947670d08f4",
+                    "hash" : "0x92cd7e8cf13422a8f3f3b4cf14adb720607221ebd398666a4365bae7f3a779b0",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0xb8df49da345a5c1a7578aa88c71002cb12220f211e6b96c8563eea8344cd06d6",
                     "receiptTrie" : "0x0dba66fe0e0f77e94797de9da05cfc07a2e6ea0af7430ca6cba8326a1304558a",
@@ -143,7 +261,7 @@
                     "transactionsTrie" : "0x212858d9305fbfd3a3909659f25ea0a09da3430e9aecf5c18e21ec951aa8fbf5",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "0xf90335f901fda0b8df49da345a5c1a7578aa88c71002cb12220f211e6b96c8563eea8344cd06d6a01dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d4934794945304eb96065b2a98b57a48a06ae28d285a71b5a054c588cf781be50e226802577cbdd57e05aa92390a538ab99240a4e51bdd3c71a0212858d9305fbfd3a3909659f25ea0a09da3430e9aecf5c18e21ec951aa8fbf5a00dba66fe0e0f77e94797de9da05cfc07a2e6ea0af7430ca6cba8326a1304558ab90100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008302000001887fffffffffffffff83010e8a8203e880a00000000000000000000000000000000000000000000000000000000000000000880000000000000000f90131f9012e80018434cd45dd94095e7baea6a6c7c4c2dfeb977efac326af552d87840bfb8d02b8c87f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000000000000000000000000000000000000000c3507ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f000000000000000000000000000000000000000000000000000000000000c3507ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe04421ca06bf3c5c123ff8346344c2bcbae063d52c85849808e7c7fc5359fdb622e280964a056f52052519f1841c934b607f7c3c26105cfe677f22da171a44aed1b6e5d1586c0",
                 "transactions" : [
                     {
                         "data" : "0x7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000000000000000000000000000000000000000c3507ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f000000000000000000000000000000000000000000000000000000000000c3507ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe0442",
@@ -180,7 +298,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0xd7551063c033a33333ad02176cadcf08343b80d314d72f9921cd981395612430",
+        "lastblockhash" : "0x92cd7e8cf13422a8f3f3b4cf14adb720607221ebd398666a4365bae7f3a779b0",
         "network" : "Homestead",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -229,6 +347,7 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
     }
 }
\ No newline at end of file
diff --git a/BlockchainTests/GeneralStateTests/stRandom/randomStatetest350_d0g0v0.json b/BlockchainTests/GeneralStateTests/stRandom/randomStatetest350_d0g0v0.json
index 8c1fa4129..ed317f6ce 100644
--- a/BlockchainTests/GeneralStateTests/stRandom/randomStatetest350_d0g0v0.json
+++ b/BlockchainTests/GeneralStateTests/stRandom/randomStatetest350_d0g0v0.json
@@ -2,10 +2,10 @@
     "randomStatetest350_d0g0v0_Byzantium" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest350_d0g0v0Filler.json",
-            "sourceHash" : "a0396a88cdf6632046dd21bde58365a8f24d76314662525e1a32dc3a9feffff0"
+            "sourceHash" : "1426407579d0b6fb8aa57c05a862235a3149ab0dd95108f63c163c689b64c40c"
         },
         "blocks" : [
             {
@@ -16,9 +16,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0x8e68",
-                    "hash" : "0xeaccf982ee38154de403d76438ae81f2830b2a87639f8108ef3c9049935e5d18",
-                    "mixHash" : "0x1ab1ddc78f68e33ed696e4497a72124f58fcabcba687015099fa9d726d681588",
-                    "nonce" : "0x9d2c6945f31075bc",
+                    "hash" : "0xe36fbfb8cea05fefcc9057ef64f5d63f877311b0848357e9159d7dd100159403",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0xc6fe8fafe34be13b33aaef0384b6203462d87189eecc801353a5f1575238eecc",
                     "receiptTrie" : "0xdd82be297a9f09c6a385ee17028457209c8298a9dd47f55e128c958403144ca7",
@@ -27,7 +27,7 @@
                     "transactionsTrie" : "0xf1555a83036d651e47b4cfadaf7e13a808a31fd7f06efd65f33633601ecb142a",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000000000000000000000000000000000000000c3507ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe447f00000000000000000000000000000000000000000000000000000000000000007f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0908",
@@ -64,7 +64,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0xeaccf982ee38154de403d76438ae81f2830b2a87639f8108ef3c9049935e5d18",
+        "lastblockhash" : "0xe36fbfb8cea05fefcc9057ef64f5d63f877311b0848357e9159d7dd100159403",
         "network" : "Byzantium",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -111,15 +111,131 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
+    },
+    "randomStatetest350_d0g0v0_Constantinople" : {
+        "_info" : {
+            "comment" : "",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
+            "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest350_d0g0v0Filler.json",
+            "sourceHash" : "1426407579d0b6fb8aa57c05a862235a3149ab0dd95108f63c163c689b64c40c"
+        },
+        "blocks" : [
+            {
+                "blockHeader" : {
+                    "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+                    "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+                    "difficulty" : "0x020000",
+                    "extraData" : "",
+                    "gasLimit" : "0x7fffffffffffffff",
+                    "gasUsed" : "0x7ba8",
+                    "hash" : "0x37f57c7a6804fdd899bea285e9aed504b25aa42461fe083653abb45af98bdd22",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
+                    "number" : "0x01",
+                    "parentHash" : "0xc6fe8fafe34be13b33aaef0384b6203462d87189eecc801353a5f1575238eecc",
+                    "receiptTrie" : "0x37943b8cf9765b945981d8bcd4bbc1ba4ff02199379e5da7f97cbb04eee192d3",
+                    "stateRoot" : "0x241211635e0140f68534bb7ae20365038d43f30c096af79203c4eb0c2af5b9a8",
+                    "timestamp" : "0x03e8",
+                    "transactionsTrie" : "0xf1555a83036d651e47b4cfadaf7e13a808a31fd7f06efd65f33633601ecb142a",
+                    "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+                },
+                "rlp" : "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",
+                "transactions" : [
+                    {
+                        "data" : "0x7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000000000000000000000000000000000000000c3507ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe447f00000000000000000000000000000000000000000000000000000000000000007f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0908",
+                        "gasLimit" : "0x5a300832",
+                        "gasPrice" : "0x01",
+                        "nonce" : "0x00",
+                        "r" : "0x06f2489ded8326862fd582caf03ad2d36634132d5fd1bb0e31212ce6ec118274",
+                        "s" : "0x6cb05e36ce6d3c68535728f727d585e8725fdfd232a6c529c2cbf4ba50e1f859",
+                        "to" : "0x095e7baea6a6c7c4c2dfeb977efac326af552d87",
+                        "v" : "0x1b",
+                        "value" : "0x6168f3a8"
+                    }
+                ],
+                "uncleHeaders" : [
+                ]
+            }
+        ],
+        "genesisBlockHeader" : {
+            "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+            "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+            "difficulty" : "0x020000",
+            "extraData" : "0x42",
+            "gasLimit" : "0x7fffffffffffffff",
+            "gasUsed" : "0x00",
+            "hash" : "0xc6fe8fafe34be13b33aaef0384b6203462d87189eecc801353a5f1575238eecc",
+            "mixHash" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "nonce" : "0x0102030405060708",
+            "number" : "0x00",
+            "parentHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+            "receiptTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "stateRoot" : "0x1233eb8c16809b60e370ba04e2bd2ad46cccf9d37cb079f35a6c6440254ed558",
+            "timestamp" : "0x03b6",
+            "transactionsTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+        },
+        "genesisRLP" : "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",
+        "lastblockhash" : "0x37f57c7a6804fdd899bea285e9aed504b25aa42461fe083653abb45af98bdd22",
+        "network" : "Constantinople",
+        "postState" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x6168f3a8",
+                "code" : "0x7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000000000000000000000000000000000000000c3507ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe447f00000000000000000000000000000000000000000000000000000000000000007f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff090860005155",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x1bc16d674ec87bd6",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b345fa90b0",
+                "code" : "",
+                "nonce" : "0x01",
+                "storage" : {
+                }
+            }
+        },
+        "pre" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x00",
+                "code" : "0x7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000000000000000000000000000000000000000c3507ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe447f00000000000000000000000000000000000000000000000000000000000000007f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff090860005155",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x2e",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b3a7640000",
+                "code" : "",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            }
+        },
+        "sealEngine" : "NoProof"
     },
     "randomStatetest350_d0g0v0_Homestead" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest350_d0g0v0Filler.json",
-            "sourceHash" : "a0396a88cdf6632046dd21bde58365a8f24d76314662525e1a32dc3a9feffff0"
+            "sourceHash" : "1426407579d0b6fb8aa57c05a862235a3149ab0dd95108f63c163c689b64c40c"
         },
         "blocks" : [
             {
@@ -130,9 +246,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0x8e68",
-                    "hash" : "0x9f61117e64a66ecc406bdbd1986033e4b59bab378116b854d3e7416a01b99abb",
-                    "mixHash" : "0xcee8696c0d56ff42f97ae5daa8697d7fe9417e244501398b1292dbe6d698a2d1",
-                    "nonce" : "0x1a60070acf79ca89",
+                    "hash" : "0x75b9ed96418fcf48cd26dd55a7fdfbfec6579b9eeeb91c2bfd4353fc43b866de",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0xc6fe8fafe34be13b33aaef0384b6203462d87189eecc801353a5f1575238eecc",
                     "receiptTrie" : "0x9136743ba5d512a04e528c0953ffa750135e799e6c1dd43616a50afe439f5afc",
@@ -141,7 +257,7 @@
                     "transactionsTrie" : "0xf1555a83036d651e47b4cfadaf7e13a808a31fd7f06efd65f33633601ecb142a",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000000000000000000000000000000000000000c3507ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe447f00000000000000000000000000000000000000000000000000000000000000007f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0908",
@@ -178,7 +294,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0x9f61117e64a66ecc406bdbd1986033e4b59bab378116b854d3e7416a01b99abb",
+        "lastblockhash" : "0x75b9ed96418fcf48cd26dd55a7fdfbfec6579b9eeeb91c2bfd4353fc43b866de",
         "network" : "Homestead",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -225,6 +341,7 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
     }
 }
\ No newline at end of file
diff --git a/BlockchainTests/GeneralStateTests/stRandom/randomStatetest351_d0g0v0.json b/BlockchainTests/GeneralStateTests/stRandom/randomStatetest351_d0g0v0.json
index 50a3bb3ec..9a538b2af 100644
--- a/BlockchainTests/GeneralStateTests/stRandom/randomStatetest351_d0g0v0.json
+++ b/BlockchainTests/GeneralStateTests/stRandom/randomStatetest351_d0g0v0.json
@@ -2,10 +2,10 @@
     "randomStatetest351_d0g0v0_Byzantium" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest351_d0g0v0Filler.json",
-            "sourceHash" : "9c2a38007c0a1216b15a54678fd7af1287270ecf2dabb042fc714669cb4543e3"
+            "sourceHash" : "a144da2876b9ea6b6287cf3efaf37adb3370452e1849aa769cc15f0a12086313"
         },
         "blocks" : [
             {
@@ -16,9 +16,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0xc9e6",
-                    "hash" : "0x025c1149011e6d7950bdcd247da093abbfb95fa8201a103260de4d0d69d179da",
-                    "mixHash" : "0xa69cd80e70ac960ad838ee08661153b700cfbd02df3a8aad44702b44ecb9df3e",
-                    "nonce" : "0xfc28a9c2d1cc3064",
+                    "hash" : "0x4ecd1056dd48b7aae42a78b8be2125a2d241ed54399b40595baa952c2d82cd78",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0x57bbf7e675bb7c59767eaeda8c8bf2af0e65ade330866dc58194b13b186a8dbd",
                     "receiptTrie" : "0xee4a682d71a086585dfb49e75f41356079138ff96708a0adf96fe8ce530bafbf",
@@ -27,7 +27,7 @@
                     "transactionsTrie" : "0xca9ca9bae6b146c793a7e45048a13b619500114d5f15c6f0e9f1646dc76ef076",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x7f00000000000000000000000000000000000000000000000000000000000000017f00000000000000000000000000000000000000000000000000000000000000007ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f00000000000000000000000000000000000000000000000000000000000000017ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe0509355534707785320175fca414",
@@ -64,7 +64,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0x025c1149011e6d7950bdcd247da093abbfb95fa8201a103260de4d0d69d179da",
+        "lastblockhash" : "0x4ecd1056dd48b7aae42a78b8be2125a2d241ed54399b40595baa952c2d82cd78",
         "network" : "Byzantium",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -112,15 +112,132 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
+    },
+    "randomStatetest351_d0g0v0_Constantinople" : {
+        "_info" : {
+            "comment" : "",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
+            "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest351_d0g0v0Filler.json",
+            "sourceHash" : "a144da2876b9ea6b6287cf3efaf37adb3370452e1849aa769cc15f0a12086313"
+        },
+        "blocks" : [
+            {
+                "blockHeader" : {
+                    "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+                    "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+                    "difficulty" : "0x020000",
+                    "extraData" : "",
+                    "gasLimit" : "0x7fffffffffffffff",
+                    "gasUsed" : "0xc9e6",
+                    "hash" : "0x890bf956af6fc6f9e1de98eb16c4d8b4888ea17e4dd57fdd2f3d12b36c6cb317",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
+                    "number" : "0x01",
+                    "parentHash" : "0x57bbf7e675bb7c59767eaeda8c8bf2af0e65ade330866dc58194b13b186a8dbd",
+                    "receiptTrie" : "0xee4a682d71a086585dfb49e75f41356079138ff96708a0adf96fe8ce530bafbf",
+                    "stateRoot" : "0x48faf79e8bbf5acac556898deec00247a1f5c5ebd1c7a5c0a04874e73c18f149",
+                    "timestamp" : "0x03e8",
+                    "transactionsTrie" : "0xca9ca9bae6b146c793a7e45048a13b619500114d5f15c6f0e9f1646dc76ef076",
+                    "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+                },
+                "rlp" : "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",
+                "transactions" : [
+                    {
+                        "data" : "0x7f00000000000000000000000000000000000000000000000000000000000000017f00000000000000000000000000000000000000000000000000000000000000007ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f00000000000000000000000000000000000000000000000000000000000000017ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe0509355534707785320175fca414",
+                        "gasLimit" : "0x66763ec3",
+                        "gasPrice" : "0x01",
+                        "nonce" : "0x00",
+                        "r" : "0x71c2ab5b2ea0f93e90a81f7e25c53888688ec781407a0abd2f31e39e9b45b0fb",
+                        "s" : "0x1c13061ded30b034253c45fd5564617febbcc531d03f3834ba8819b44aa25b47",
+                        "to" : "0x095e7baea6a6c7c4c2dfeb977efac326af552d87",
+                        "v" : "0x1c",
+                        "value" : "0x486e44ae"
+                    }
+                ],
+                "uncleHeaders" : [
+                ]
+            }
+        ],
+        "genesisBlockHeader" : {
+            "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+            "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+            "difficulty" : "0x020000",
+            "extraData" : "0x42",
+            "gasLimit" : "0x7fffffffffffffff",
+            "gasUsed" : "0x00",
+            "hash" : "0x57bbf7e675bb7c59767eaeda8c8bf2af0e65ade330866dc58194b13b186a8dbd",
+            "mixHash" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "nonce" : "0x0102030405060708",
+            "number" : "0x00",
+            "parentHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+            "receiptTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "stateRoot" : "0x84a33032e3abb23f6588bcaa3928a99c32a18ba61b7d53629539787743831c33",
+            "timestamp" : "0x03b6",
+            "transactionsTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+        },
+        "genesisRLP" : "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",
+        "lastblockhash" : "0x890bf956af6fc6f9e1de98eb16c4d8b4888ea17e4dd57fdd2f3d12b36c6cb317",
+        "network" : "Constantinople",
+        "postState" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x486e44ae",
+                "code" : "0x7f00000000000000000000000000000000000000000000000000000000000000017f00000000000000000000000000000000000000000000000000000000000000007ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f00000000000000000000000000000000000000000000000000000000000000017ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe0509355534707785320175fca41455",
+                "nonce" : "0x00",
+                "storage" : {
+                    "0x7f00000000000000000000000000000000000000000000000000000000000000" : "0xfffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe"
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x1bc16d674ec8ca14",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b35ef4f16c",
+                "code" : "",
+                "nonce" : "0x01",
+                "storage" : {
+                }
+            }
+        },
+        "pre" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x00",
+                "code" : "0x7f00000000000000000000000000000000000000000000000000000000000000017f00000000000000000000000000000000000000000000000000000000000000007ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f00000000000000000000000000000000000000000000000000000000000000017ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe0509355534707785320175fca41455",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x2e",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b3a7640000",
+                "code" : "",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            }
+        },
+        "sealEngine" : "NoProof"
     },
     "randomStatetest351_d0g0v0_Homestead" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest351_d0g0v0Filler.json",
-            "sourceHash" : "9c2a38007c0a1216b15a54678fd7af1287270ecf2dabb042fc714669cb4543e3"
+            "sourceHash" : "a144da2876b9ea6b6287cf3efaf37adb3370452e1849aa769cc15f0a12086313"
         },
         "blocks" : [
             {
@@ -131,9 +248,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0xc9e6",
-                    "hash" : "0xac5bcf3ac114a4022b62d711da25fee163a7d13ef8f394c2907f4693bb7fbe57",
-                    "mixHash" : "0x9b505788b62a0bd695d380a0ac38fa35709d6e8d8ef8697d9e0a229db0348bb1",
-                    "nonce" : "0xe31b8063a93cd335",
+                    "hash" : "0x7e13d93c5a44c1334ff4d22b0bc3a9050d441aca5656a7930073b67a9885fee6",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0x57bbf7e675bb7c59767eaeda8c8bf2af0e65ade330866dc58194b13b186a8dbd",
                     "receiptTrie" : "0x873d098eff09979741fb3550e067b9a007e707fd89dcaab239c27551b9ec8ee1",
@@ -142,7 +259,7 @@
                     "transactionsTrie" : "0xca9ca9bae6b146c793a7e45048a13b619500114d5f15c6f0e9f1646dc76ef076",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x7f00000000000000000000000000000000000000000000000000000000000000017f00000000000000000000000000000000000000000000000000000000000000007ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f00000000000000000000000000000000000000000000000000000000000000017ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe0509355534707785320175fca414",
@@ -179,7 +296,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0xac5bcf3ac114a4022b62d711da25fee163a7d13ef8f394c2907f4693bb7fbe57",
+        "lastblockhash" : "0x7e13d93c5a44c1334ff4d22b0bc3a9050d441aca5656a7930073b67a9885fee6",
         "network" : "Homestead",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -227,6 +344,7 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
     }
 }
\ No newline at end of file
diff --git a/BlockchainTests/GeneralStateTests/stRandom/randomStatetest352_d0g0v0.json b/BlockchainTests/GeneralStateTests/stRandom/randomStatetest352_d0g0v0.json
index c121194ec..4b6a382d4 100644
--- a/BlockchainTests/GeneralStateTests/stRandom/randomStatetest352_d0g0v0.json
+++ b/BlockchainTests/GeneralStateTests/stRandom/randomStatetest352_d0g0v0.json
@@ -2,10 +2,10 @@
     "randomStatetest352_d0g0v0_Byzantium" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest352_d0g0v0Filler.json",
-            "sourceHash" : "981a9e9e2da912344cd638a7b1ee6919482d5997017f97f57617d35522cfa77c"
+            "sourceHash" : "8e5c33f7105325fe9b52b1ac8b6eff1572e83b5f192b73a8154b8ddad45f32d8"
         },
         "blocks" : [
             {
@@ -16,9 +16,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0x15c86d5a",
-                    "hash" : "0x32f7b9837b5bf530b48437429dd25006e5d2fe269f499d2113276e0daa07fcc3",
-                    "mixHash" : "0x74e85a2eb81ac3931890195cadbd72ac62645131b05866d9eab50fb8166351c4",
-                    "nonce" : "0x31565e57fe16013d",
+                    "hash" : "0x76d1498a8926c8a8d7c5d4eecf830a6581593108d12237762aa49f913beb0ec8",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0x50228f65eaaf33b40e39588b2381d900a5cb32588e595d32cfec0b10c549e964",
                     "receiptTrie" : "0xa3bd870be91afbe475f23162e8f4c052140371ccfc591eb85119911aab1d01f8",
@@ -27,7 +27,7 @@
                     "transactionsTrie" : "0x36161326d8cbe3b05fee7d7a044c1368caa6790252af3cea4bf4bdf887d0e29e",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f00000000000000000000000000000000000000000000000000000000000000003a457f000000000000000000000000000000000000000000000000000000000000c3507f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57f00000000000000000000000000000000000000000000000000000000000000007f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b513428284f28a980b4539a39d1408",
@@ -64,7 +64,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "0xf901fff901faa00000000000000000000000000000000000000000000000000000000000000000a01dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d4934794945304eb96065b2a98b57a48a06ae28d285a71b5a083dcf9e53e2f95393e3d1dde6043fbec953a769b7d78feab0dcf3ca5051960ada056e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421a056e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421b90100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008302000080887fffffffffffffff808203b642a056e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421880102030405060708c0c0",
-        "lastblockhash" : "0x32f7b9837b5bf530b48437429dd25006e5d2fe269f499d2113276e0daa07fcc3",
+        "lastblockhash" : "0x76d1498a8926c8a8d7c5d4eecf830a6581593108d12237762aa49f913beb0ec8",
         "network" : "Byzantium",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -111,15 +111,131 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
+    },
+    "randomStatetest352_d0g0v0_Constantinople" : {
+        "_info" : {
+            "comment" : "",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
+            "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest352_d0g0v0Filler.json",
+            "sourceHash" : "8e5c33f7105325fe9b52b1ac8b6eff1572e83b5f192b73a8154b8ddad45f32d8"
+        },
+        "blocks" : [
+            {
+                "blockHeader" : {
+                    "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+                    "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+                    "difficulty" : "0x020000",
+                    "extraData" : "",
+                    "gasLimit" : "0x7fffffffffffffff",
+                    "gasUsed" : "0x15c86d5a",
+                    "hash" : "0x8f47216e236dacd7052c62cbe0346e47a66fd8bafb11cd22cee523b505c2daa7",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
+                    "number" : "0x01",
+                    "parentHash" : "0x50228f65eaaf33b40e39588b2381d900a5cb32588e595d32cfec0b10c549e964",
+                    "receiptTrie" : "0xa3bd870be91afbe475f23162e8f4c052140371ccfc591eb85119911aab1d01f8",
+                    "stateRoot" : "0x77564bc80f3e5d38713c38674746db795f0b993facff8ebc9430262609cb8daf",
+                    "timestamp" : "0x03e8",
+                    "transactionsTrie" : "0x36161326d8cbe3b05fee7d7a044c1368caa6790252af3cea4bf4bdf887d0e29e",
+                    "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+                },
+                "rlp" : "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",
+                "transactions" : [
+                    {
+                        "data" : "0x7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f00000000000000000000000000000000000000000000000000000000000000003a457f000000000000000000000000000000000000000000000000000000000000c3507f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57f00000000000000000000000000000000000000000000000000000000000000007f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b513428284f28a980b4539a39d1408",
+                        "gasLimit" : "0x15c86d5a",
+                        "gasPrice" : "0x01",
+                        "nonce" : "0x00",
+                        "r" : "0x854bf4eae1ee280e42ec6168d0129f9c95569f4edd2b013a1709fbd169f2d034",
+                        "s" : "0x494b6224ad01d7be726a64312be5a4fc92275d53c8af449d7806871eb1e9fa72",
+                        "to" : "0x095e7baea6a6c7c4c2dfeb977efac326af552d87",
+                        "v" : "0x1b",
+                        "value" : "0x014eb9ae"
+                    }
+                ],
+                "uncleHeaders" : [
+                ]
+            }
+        ],
+        "genesisBlockHeader" : {
+            "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+            "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+            "difficulty" : "0x020000",
+            "extraData" : "0x42",
+            "gasLimit" : "0x7fffffffffffffff",
+            "gasUsed" : "0x00",
+            "hash" : "0x50228f65eaaf33b40e39588b2381d900a5cb32588e595d32cfec0b10c549e964",
+            "mixHash" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "nonce" : "0x0102030405060708",
+            "number" : "0x00",
+            "parentHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+            "receiptTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "stateRoot" : "0x83dcf9e53e2f95393e3d1dde6043fbec953a769b7d78feab0dcf3ca5051960ad",
+            "timestamp" : "0x03b6",
+            "transactionsTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+        },
+        "genesisRLP" : "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",
+        "lastblockhash" : "0x8f47216e236dacd7052c62cbe0346e47a66fd8bafb11cd22cee523b505c2daa7",
+        "network" : "Constantinople",
+        "postState" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x00",
+                "code" : "0x7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f00000000000000000000000000000000000000000000000000000000000000003a457f000000000000000000000000000000000000000000000000000000000000c3507f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57f00000000000000000000000000000000000000000000000000000000000000007f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b513428284f28a980b4539a39d1408",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x1bc16d6764906d88",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b3919b92a6",
+                "code" : "",
+                "nonce" : "0x01",
+                "storage" : {
+                }
+            }
+        },
+        "pre" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x00",
+                "code" : "0x7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f00000000000000000000000000000000000000000000000000000000000000003a457f000000000000000000000000000000000000000000000000000000000000c3507f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57f00000000000000000000000000000000000000000000000000000000000000007f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b513428284f28a980b4539a39d1408",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x2e",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b3a7640000",
+                "code" : "",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            }
+        },
+        "sealEngine" : "NoProof"
     },
     "randomStatetest352_d0g0v0_Homestead" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest352_d0g0v0Filler.json",
-            "sourceHash" : "981a9e9e2da912344cd638a7b1ee6919482d5997017f97f57617d35522cfa77c"
+            "sourceHash" : "8e5c33f7105325fe9b52b1ac8b6eff1572e83b5f192b73a8154b8ddad45f32d8"
         },
         "blocks" : [
             {
@@ -130,9 +246,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0x15c86d5a",
-                    "hash" : "0x7a69d3e1a83db0492e626dfe198568ef1e7b112970bd79f02784044577b6bd2e",
-                    "mixHash" : "0x8a9dd18c494a099d112eb31ace3b495c5815d2be91db9f4fab938e13b4a06a8b",
-                    "nonce" : "0xddc0ddaa35fbc37d",
+                    "hash" : "0x9be340fff44c68b8fabd7ee21aaca7853c1ccf38929e705ecbba62d518f5f70b",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0x50228f65eaaf33b40e39588b2381d900a5cb32588e595d32cfec0b10c549e964",
                     "receiptTrie" : "0xbaa2f316e7059957d14aeefbf8131e65b6042d55a868cfaf7cb3ba049a69d3a9",
@@ -141,7 +257,7 @@
                     "transactionsTrie" : "0x36161326d8cbe3b05fee7d7a044c1368caa6790252af3cea4bf4bdf887d0e29e",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f00000000000000000000000000000000000000000000000000000000000000003a457f000000000000000000000000000000000000000000000000000000000000c3507f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57f00000000000000000000000000000000000000000000000000000000000000007f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b513428284f28a980b4539a39d1408",
@@ -178,7 +294,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "0xf901fff901faa00000000000000000000000000000000000000000000000000000000000000000a01dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d4934794945304eb96065b2a98b57a48a06ae28d285a71b5a083dcf9e53e2f95393e3d1dde6043fbec953a769b7d78feab0dcf3ca5051960ada056e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421a056e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421b90100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008302000080887fffffffffffffff808203b642a056e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421880102030405060708c0c0",
-        "lastblockhash" : "0x7a69d3e1a83db0492e626dfe198568ef1e7b112970bd79f02784044577b6bd2e",
+        "lastblockhash" : "0x9be340fff44c68b8fabd7ee21aaca7853c1ccf38929e705ecbba62d518f5f70b",
         "network" : "Homestead",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -225,6 +341,7 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
     }
 }
\ No newline at end of file
diff --git a/BlockchainTests/GeneralStateTests/stRandom/randomStatetest353_d0g0v0.json b/BlockchainTests/GeneralStateTests/stRandom/randomStatetest353_d0g0v0.json
index bccddcd8a..9b0b57e80 100644
--- a/BlockchainTests/GeneralStateTests/stRandom/randomStatetest353_d0g0v0.json
+++ b/BlockchainTests/GeneralStateTests/stRandom/randomStatetest353_d0g0v0.json
@@ -2,10 +2,10 @@
     "randomStatetest353_d0g0v0_Byzantium" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest353_d0g0v0Filler.json",
-            "sourceHash" : "d529cac7035a3dde9d378aca6cd9c90aa3ee0da93855fb0670d625be4f6d39bf"
+            "sourceHash" : "caca6d05d7a363f731a530e4baedb7f3fe389cf3275544b007a955f26813fcb3"
         },
         "blocks" : [
             {
@@ -16,9 +16,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0x3bd984ea",
-                    "hash" : "0xf4a1d92a5d9cec05f612d89dc87d64a7805464e8c6c7eca07d568c0ccf083e90",
-                    "mixHash" : "0x730f438a097e2fb0c6ebcd2c2cea3715ccdf37e925cd1deb2c7e3e3b72af0a7f",
-                    "nonce" : "0x01c95e94d9f9018d",
+                    "hash" : "0x942f45d0bfa4f09b49f9c4081f01fe0cb03ff2ffacddd3c7ceab1e7f848bb72c",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0xa2c7e50935f83836293cb37f09cb5b31d0e4909a968e38d143ff24bcf5d70922",
                     "receiptTrie" : "0x21a7a07e7b43fdb20ac4cf9153b7b5345ccc3c08beb3cd431b1492b9a564005c",
@@ -27,7 +27,7 @@
                     "transactionsTrie" : "0x287cf3661c54f3425f06910a53867e4c6aa28d29d1cf7c4578ab9dc975fcf9ef",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x7f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57f00000000000000000000000000000000000000000000000000000000000000017f00000000000000000000000000000000000000000000000000000000000000007fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f0000000000000000000000000000000000000000000000000000000000000000357fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f0000000000000000000000010000000000000000000000000000000000000000120ba49036880f865296",
@@ -64,7 +64,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0xf4a1d92a5d9cec05f612d89dc87d64a7805464e8c6c7eca07d568c0ccf083e90",
+        "lastblockhash" : "0x942f45d0bfa4f09b49f9c4081f01fe0cb03ff2ffacddd3c7ceab1e7f848bb72c",
         "network" : "Byzantium",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -111,15 +111,131 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
+    },
+    "randomStatetest353_d0g0v0_Constantinople" : {
+        "_info" : {
+            "comment" : "",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
+            "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest353_d0g0v0Filler.json",
+            "sourceHash" : "caca6d05d7a363f731a530e4baedb7f3fe389cf3275544b007a955f26813fcb3"
+        },
+        "blocks" : [
+            {
+                "blockHeader" : {
+                    "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+                    "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+                    "difficulty" : "0x020000",
+                    "extraData" : "",
+                    "gasLimit" : "0x7fffffffffffffff",
+                    "gasUsed" : "0x3bd984ea",
+                    "hash" : "0x3a11e1300583d8fb4fd93ee02def927640c7dc828e7840958fd0a311a75cbdf8",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
+                    "number" : "0x01",
+                    "parentHash" : "0xa2c7e50935f83836293cb37f09cb5b31d0e4909a968e38d143ff24bcf5d70922",
+                    "receiptTrie" : "0x21a7a07e7b43fdb20ac4cf9153b7b5345ccc3c08beb3cd431b1492b9a564005c",
+                    "stateRoot" : "0x1e0c9f0edbcce80cd928d6b75f29cd311657caabac1c8cf5b7d80a3c16944ebb",
+                    "timestamp" : "0x03e8",
+                    "transactionsTrie" : "0x287cf3661c54f3425f06910a53867e4c6aa28d29d1cf7c4578ab9dc975fcf9ef",
+                    "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+                },
+                "rlp" : "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",
+                "transactions" : [
+                    {
+                        "data" : "0x7f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57f00000000000000000000000000000000000000000000000000000000000000017f00000000000000000000000000000000000000000000000000000000000000007fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f0000000000000000000000000000000000000000000000000000000000000000357fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f0000000000000000000000010000000000000000000000000000000000000000120ba49036880f865296",
+                        "gasLimit" : "0x3bd984ea",
+                        "gasPrice" : "0x01",
+                        "nonce" : "0x00",
+                        "r" : "0xe99c02f00f1c0e02da3df452ae4e4ed191d5a8ce34b50f5dadbc48cf550e73e4",
+                        "s" : "0x22578c6365fb2906d9237f87bdeeaf91a6195e0a75881f7265f72b7807cf3ce2",
+                        "to" : "0x095e7baea6a6c7c4c2dfeb977efac326af552d87",
+                        "v" : "0x1b",
+                        "value" : "0x66f823bb"
+                    }
+                ],
+                "uncleHeaders" : [
+                ]
+            }
+        ],
+        "genesisBlockHeader" : {
+            "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+            "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+            "difficulty" : "0x020000",
+            "extraData" : "0x42",
+            "gasLimit" : "0x7fffffffffffffff",
+            "gasUsed" : "0x00",
+            "hash" : "0xa2c7e50935f83836293cb37f09cb5b31d0e4909a968e38d143ff24bcf5d70922",
+            "mixHash" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "nonce" : "0x0102030405060708",
+            "number" : "0x00",
+            "parentHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+            "receiptTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "stateRoot" : "0xa06716f8f9acb8bc2bc8aaf291dc45694347db828eac0b397782e51d8c14bd8d",
+            "timestamp" : "0x03b6",
+            "transactionsTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+        },
+        "genesisRLP" : "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",
+        "lastblockhash" : "0x3a11e1300583d8fb4fd93ee02def927640c7dc828e7840958fd0a311a75cbdf8",
+        "network" : "Constantinople",
+        "postState" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x00",
+                "code" : "0x7f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57f00000000000000000000000000000000000000000000000000000000000000017f00000000000000000000000000000000000000000000000000000000000000007fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f0000000000000000000000000000000000000000000000000000000000000000357fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f0000000000000000000000010000000000000000000000000000000000000000120ba49036880f86529655",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x1bc16d678aa18518",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b36b8a7b16",
+                "code" : "",
+                "nonce" : "0x01",
+                "storage" : {
+                }
+            }
+        },
+        "pre" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x00",
+                "code" : "0x7f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57f00000000000000000000000000000000000000000000000000000000000000017f00000000000000000000000000000000000000000000000000000000000000007fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f0000000000000000000000000000000000000000000000000000000000000000357fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f0000000000000000000000010000000000000000000000000000000000000000120ba49036880f86529655",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x2e",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b3a7640000",
+                "code" : "",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            }
+        },
+        "sealEngine" : "NoProof"
     },
     "randomStatetest353_d0g0v0_Homestead" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest353_d0g0v0Filler.json",
-            "sourceHash" : "d529cac7035a3dde9d378aca6cd9c90aa3ee0da93855fb0670d625be4f6d39bf"
+            "sourceHash" : "caca6d05d7a363f731a530e4baedb7f3fe389cf3275544b007a955f26813fcb3"
         },
         "blocks" : [
             {
@@ -130,9 +246,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0x3bd984ea",
-                    "hash" : "0x228012fd7a5e7680db366a2c9347c416b0db5e891dc10512ab65957f06682380",
-                    "mixHash" : "0x318c6eea49bea9fd25d6a09e39d09ff26204033d48997b266036cad96e7c3d29",
-                    "nonce" : "0x3fd169dca52a293d",
+                    "hash" : "0x54f413ba7109ece47a42a9c20d7704dd24e08b20a5b3132ad0938888a23b7516",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0xa2c7e50935f83836293cb37f09cb5b31d0e4909a968e38d143ff24bcf5d70922",
                     "receiptTrie" : "0x2dbe19f376167a400d6fea7f03e782ea1c24d062ef95b807304a835855a9088b",
@@ -141,7 +257,7 @@
                     "transactionsTrie" : "0x287cf3661c54f3425f06910a53867e4c6aa28d29d1cf7c4578ab9dc975fcf9ef",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "0xf90360f901fea0a2c7e50935f83836293cb37f09cb5b31d0e4909a968e38d143ff24bcf5d70922a01dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d4934794945304eb96065b2a98b57a48a06ae28d285a71b5a00b3345fc5493988e56540f4f6737a604258e7670f7eaf5e0c3ae434fbd4b3ac9a0287cf3661c54f3425f06910a53867e4c6aa28d29d1cf7c4578ab9dc975fcf9efa02dbe19f376167a400d6fea7f03e782ea1c24d062ef95b807304a835855a9088bb90100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008302000001887fffffffffffffff843bd984ea8203e880a0318c6eea49bea9fd25d6a09e39d09ff26204033d48997b266036cad96e7c3d29883fd169dca52a293df9015bf901588001843bd984ea94095e7baea6a6c7c4c2dfeb977efac326af552d878466f823bbb8f27f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57f00000000000000000000000000000000000000000000000000000000000000017f00000000000000000000000000000000000000000000000000000000000000007fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f0000000000000000000000000000000000000000000000000000000000000000357fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f0000000000000000000000010000000000000000000000000000000000000000120ba49036880f8652961ba0e99c02f00f1c0e02da3df452ae4e4ed191d5a8ce34b50f5dadbc48cf550e73e4a022578c6365fb2906d9237f87bdeeaf91a6195e0a75881f7265f72b7807cf3ce2c0",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x7f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57f00000000000000000000000000000000000000000000000000000000000000017f00000000000000000000000000000000000000000000000000000000000000007fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f0000000000000000000000000000000000000000000000000000000000000000357fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f0000000000000000000000010000000000000000000000000000000000000000120ba49036880f865296",
@@ -178,7 +294,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0x228012fd7a5e7680db366a2c9347c416b0db5e891dc10512ab65957f06682380",
+        "lastblockhash" : "0x54f413ba7109ece47a42a9c20d7704dd24e08b20a5b3132ad0938888a23b7516",
         "network" : "Homestead",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -225,6 +341,7 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
     }
 }
\ No newline at end of file
diff --git a/BlockchainTests/GeneralStateTests/stRandom/randomStatetest354_d0g0v0.json b/BlockchainTests/GeneralStateTests/stRandom/randomStatetest354_d0g0v0.json
index 1fdbb1b5f..1bc9c47f8 100644
--- a/BlockchainTests/GeneralStateTests/stRandom/randomStatetest354_d0g0v0.json
+++ b/BlockchainTests/GeneralStateTests/stRandom/randomStatetest354_d0g0v0.json
@@ -2,10 +2,10 @@
     "randomStatetest354_d0g0v0_Byzantium" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest354_d0g0v0Filler.json",
-            "sourceHash" : "97189ac7d62fd4097998dedb69df796f582bc83886a75fd0fb21d996258fed22"
+            "sourceHash" : "36809429973c761bf1ec7545d06074157837f12e2b6fab8e26bb6287b43f3bd8"
         },
         "blocks" : [
             {
@@ -16,9 +16,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0x010cfa",
-                    "hash" : "0xf78c63267f4da9d1a29c4ac1c8046a6873ba2c016f8de292b3751a76951a4c54",
-                    "mixHash" : "0x6b64e560b07be9d9153ebc46f2e2612182767f4d0d907439701197b95623b3c6",
-                    "nonce" : "0x34e1ef7b4ffc67ad",
+                    "hash" : "0x6f263d0a41608d63f5a7893bf82c5398239f278747bb0dd318d0c9569fc8d086",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0x641e29b04ae2692c42e51bb1fd0f654bdfdc0b7847220194789f1d4f0fb6a72c",
                     "receiptTrie" : "0x821dc23250e6b1d91ea1f364de148f29239d0e068b67b668b2af2f767e7ddcf1",
@@ -27,7 +27,7 @@
                     "transactionsTrie" : "0x209d34f246d0088fd799eb470e9d506697f1b8fd96484d0bd88fd6c844ce420b",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "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",
@@ -64,7 +64,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0xf78c63267f4da9d1a29c4ac1c8046a6873ba2c016f8de292b3751a76951a4c54",
+        "lastblockhash" : "0x6f263d0a41608d63f5a7893bf82c5398239f278747bb0dd318d0c9569fc8d086",
         "network" : "Byzantium",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -112,15 +112,132 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
+    },
+    "randomStatetest354_d0g0v0_Constantinople" : {
+        "_info" : {
+            "comment" : "",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
+            "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest354_d0g0v0Filler.json",
+            "sourceHash" : "36809429973c761bf1ec7545d06074157837f12e2b6fab8e26bb6287b43f3bd8"
+        },
+        "blocks" : [
+            {
+                "blockHeader" : {
+                    "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+                    "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+                    "difficulty" : "0x020000",
+                    "extraData" : "",
+                    "gasLimit" : "0x7fffffffffffffff",
+                    "gasUsed" : "0x010cfa",
+                    "hash" : "0xbc3d54f05c11b627c5078c280b1c3a21885409dc33a31b48485a0da222502565",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
+                    "number" : "0x01",
+                    "parentHash" : "0x641e29b04ae2692c42e51bb1fd0f654bdfdc0b7847220194789f1d4f0fb6a72c",
+                    "receiptTrie" : "0x821dc23250e6b1d91ea1f364de148f29239d0e068b67b668b2af2f767e7ddcf1",
+                    "stateRoot" : "0xc5978cc8dcd783f1e0b884912a629e6744ef23132431821ce7afc73c8553fbee",
+                    "timestamp" : "0x03e8",
+                    "transactionsTrie" : "0x209d34f246d0088fd799eb470e9d506697f1b8fd96484d0bd88fd6c844ce420b",
+                    "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+                },
+                "rlp" : "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",
+                "transactions" : [
+                    {
+                        "data" : "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",
+                        "gasLimit" : "0x49debde5",
+                        "gasPrice" : "0x01",
+                        "nonce" : "0x00",
+                        "r" : "0x2fc5557770a2f8d56f1dcdb0ad095368ba3ba7ed984fc0c3c4dfe7199a155ac3",
+                        "s" : "0x5e5fe1da6fd9213c33fb195d50cfd4db43853a4cbdffa501af0cafcd9e72a8b7",
+                        "to" : "0x095e7baea6a6c7c4c2dfeb977efac326af552d87",
+                        "v" : "0x1c",
+                        "value" : "0x24aaaaf6"
+                    }
+                ],
+                "uncleHeaders" : [
+                ]
+            }
+        ],
+        "genesisBlockHeader" : {
+            "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+            "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+            "difficulty" : "0x020000",
+            "extraData" : "0x42",
+            "gasLimit" : "0x7fffffffffffffff",
+            "gasUsed" : "0x00",
+            "hash" : "0x641e29b04ae2692c42e51bb1fd0f654bdfdc0b7847220194789f1d4f0fb6a72c",
+            "mixHash" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "nonce" : "0x0102030405060708",
+            "number" : "0x00",
+            "parentHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+            "receiptTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "stateRoot" : "0x1409c4d7fd7d6cec0c5efa489845d8b8ad04a2b87165d04a27939de8f58e576d",
+            "timestamp" : "0x03b6",
+            "transactionsTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+        },
+        "genesisRLP" : "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",
+        "lastblockhash" : "0xbc3d54f05c11b627c5078c280b1c3a21885409dc33a31b48485a0da222502565",
+        "network" : "Constantinople",
+        "postState" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x24aaaaf6",
+                "code" : "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",
+                "nonce" : "0x00",
+                "storage" : {
+                    "0x7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff" : "0xfffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe"
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x1bc16d674ec90d28",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b382b84810",
+                "code" : "",
+                "nonce" : "0x01",
+                "storage" : {
+                }
+            }
+        },
+        "pre" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x00",
+                "code" : "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",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x2e",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b3a7640000",
+                "code" : "",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            }
+        },
+        "sealEngine" : "NoProof"
     },
     "randomStatetest354_d0g0v0_Homestead" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest354_d0g0v0Filler.json",
-            "sourceHash" : "97189ac7d62fd4097998dedb69df796f582bc83886a75fd0fb21d996258fed22"
+            "sourceHash" : "36809429973c761bf1ec7545d06074157837f12e2b6fab8e26bb6287b43f3bd8"
         },
         "blocks" : [
             {
@@ -131,9 +248,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0x0107fa",
-                    "hash" : "0xc0ee336ec6fe5da678c2d8227ebf1aa15d8bd55ebe766c09def808a3d90467c7",
-                    "mixHash" : "0x35adcb97da4a60036b56cb471f6d874ee7ef134669f31c6918d54717f1b3a5c7",
-                    "nonce" : "0x8f601a7f2792dd7f",
+                    "hash" : "0xc8ae126bb2ad210081667862b7ea728cf05286a6b02112a5cdabea7a19f14ac1",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0x641e29b04ae2692c42e51bb1fd0f654bdfdc0b7847220194789f1d4f0fb6a72c",
                     "receiptTrie" : "0x2f53dcecc6b41fa818169d9e35a0a2f01ea95b418fc6bb1d036611d1eb4c9db0",
@@ -142,7 +259,7 @@
                     "transactionsTrie" : "0x209d34f246d0088fd799eb470e9d506697f1b8fd96484d0bd88fd6c844ce420b",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "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",
@@ -179,7 +296,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0xc0ee336ec6fe5da678c2d8227ebf1aa15d8bd55ebe766c09def808a3d90467c7",
+        "lastblockhash" : "0xc8ae126bb2ad210081667862b7ea728cf05286a6b02112a5cdabea7a19f14ac1",
         "network" : "Homestead",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -227,6 +344,7 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
     }
 }
\ No newline at end of file
diff --git a/BlockchainTests/GeneralStateTests/stRandom/randomStatetest355_d0g0v0.json b/BlockchainTests/GeneralStateTests/stRandom/randomStatetest355_d0g0v0.json
index 730870343..76e372243 100644
--- a/BlockchainTests/GeneralStateTests/stRandom/randomStatetest355_d0g0v0.json
+++ b/BlockchainTests/GeneralStateTests/stRandom/randomStatetest355_d0g0v0.json
@@ -2,10 +2,10 @@
     "randomStatetest355_d0g0v0_Byzantium" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest355_d0g0v0Filler.json",
-            "sourceHash" : "3b303304df8956cdbb9a74693bd364d7810a5319aa78d2aec39847c86395051c"
+            "sourceHash" : "e2b9e48926294c0fcc97f0b6bb3450eb65ff4bcfdfeaa27f035ead692a15c79b"
         },
         "blocks" : [
             {
@@ -16,9 +16,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0x2b37c2e2",
-                    "hash" : "0xe1368c5b42a4d8f4d257f555da92c0ee2616928d41754264a145129bb228c48f",
-                    "mixHash" : "0x9ea127e5f737d6d832b2f170cfbfc60c0db97f0048ac45e2ea0abd3de43e997e",
-                    "nonce" : "0xc3bfccc92e8336df",
+                    "hash" : "0xea7a32ac9aae95a04cce26f212dfc35d75b6710e08bc72146407e3b68bbec247",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0xaba8b41e08adb291520dc4e3bdc8447c68ef20295037911976329a9436ec7a55",
                     "receiptTrie" : "0x55205f9dc81dd868afd08f7bcd33ed5fcaccbd7da0600fad49d396dd669bb077",
@@ -27,7 +27,7 @@
                     "transactionsTrie" : "0x10cc5fb6be12c45f6ff56547535d20e5caa269d07ffd2a5c04f1653dfb821250",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
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-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
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@@ -64,7 +64,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
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         "genesisRLP" : "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",
-        "lastblockhash" : "0xe1368c5b42a4d8f4d257f555da92c0ee2616928d41754264a145129bb228c48f",
+        "lastblockhash" : "0xea7a32ac9aae95a04cce26f212dfc35d75b6710e08bc72146407e3b68bbec247",
         "network" : "Byzantium",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -111,15 +111,131 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
+    },
+    "randomStatetest355_d0g0v0_Constantinople" : {
+        "_info" : {
+            "comment" : "",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
+            "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest355_d0g0v0Filler.json",
+            "sourceHash" : "e2b9e48926294c0fcc97f0b6bb3450eb65ff4bcfdfeaa27f035ead692a15c79b"
+        },
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+                    "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+                    "difficulty" : "0x020000",
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+                    "gasLimit" : "0x7fffffffffffffff",
+                    "gasUsed" : "0x2b37c2e2",
+                    "hash" : "0xb67f07e993b701214267faa1244819c84343ba3c49250b68cfd4c552bfd66452",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
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+                    "parentHash" : "0xaba8b41e08adb291520dc4e3bdc8447c68ef20295037911976329a9436ec7a55",
+                    "receiptTrie" : "0x55205f9dc81dd868afd08f7bcd33ed5fcaccbd7da0600fad49d396dd669bb077",
+                    "stateRoot" : "0x27988ee5dd4e166ae0ee965efdec17444ba64beb73a5cf2aa43e2ef4d80509e1",
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+                    "transactionsTrie" : "0x10cc5fb6be12c45f6ff56547535d20e5caa269d07ffd2a5c04f1653dfb821250",
+                    "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
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+                    {
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+                        "gasLimit" : "0x2b37c2e2",
+                        "gasPrice" : "0x01",
+                        "nonce" : "0x00",
+                        "r" : "0x6589638749d81be94028b19fa06ab9f7f83daa910e9cfa8c3d0ccbd115179a01",
+                        "s" : "0x3ccfef285e6aca168b13a5694840fb968e25a353efa4f519fe9f59e5aa206c43",
+                        "to" : "0x095e7baea6a6c7c4c2dfeb977efac326af552d87",
+                        "v" : "0x1b",
+                        "value" : "0x275009c5"
+                    }
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+                "uncleHeaders" : [
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+        "genesisBlockHeader" : {
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+            "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+            "difficulty" : "0x020000",
+            "extraData" : "0x42",
+            "gasLimit" : "0x7fffffffffffffff",
+            "gasUsed" : "0x00",
+            "hash" : "0xaba8b41e08adb291520dc4e3bdc8447c68ef20295037911976329a9436ec7a55",
+            "mixHash" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "nonce" : "0x0102030405060708",
+            "number" : "0x00",
+            "parentHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+            "receiptTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "stateRoot" : "0xaa828906f043cd643d84a20b75fe3e26975a62a8b1d240c780bc269b1c12487a",
+            "timestamp" : "0x03b6",
+            "transactionsTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+        },
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+        "lastblockhash" : "0xb67f07e993b701214267faa1244819c84343ba3c49250b68cfd4c552bfd66452",
+        "network" : "Constantinople",
+        "postState" : {
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+                "balance" : "0x00",
+                "code" : "0x7f00000000000000000000000000000000000000000000000000000000000000017f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57f00000000000000000000000000000000000000000000000000000000000000007f00000000000000000000000000000000000000000000000000000000000000007f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b5457f000000000000000000000000000000000000000000000000000000000000c3507f0000000000000000000000000000000000000000000000000000000000000001666b56e87c5a499d5389306e55",
+                "nonce" : "0x00",
+                "storage" : {
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+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x1bc16d6779ffc310",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b37c2c3d1e",
+                "code" : "",
+                "nonce" : "0x01",
+                "storage" : {
+                }
+            }
+        },
+        "pre" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
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+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x2e",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b3a7640000",
+                "code" : "",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            }
+        },
+        "sealEngine" : "NoProof"
     },
     "randomStatetest355_d0g0v0_Homestead" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest355_d0g0v0Filler.json",
-            "sourceHash" : "3b303304df8956cdbb9a74693bd364d7810a5319aa78d2aec39847c86395051c"
+            "sourceHash" : "e2b9e48926294c0fcc97f0b6bb3450eb65ff4bcfdfeaa27f035ead692a15c79b"
         },
         "blocks" : [
             {
@@ -130,9 +246,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0x2b37c2e2",
-                    "hash" : "0x333cddc62ac59a6f7700bf3260c113b09071dc2d9b9f5a60b97cd2bfbc0c9ec3",
-                    "mixHash" : "0x461d292c864173e99c824b9eb6968ec469fd69bab2913ee752bdeb0d0b1d3347",
-                    "nonce" : "0xbe608e1fb9fc4bc1",
+                    "hash" : "0xd3be0c822068e3c694678d25f93e4dc9d6a3921e8c8e9dca62629ed1cdce73da",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0xaba8b41e08adb291520dc4e3bdc8447c68ef20295037911976329a9436ec7a55",
                     "receiptTrie" : "0x70f175695779cf08a0068f1ae453ad3cb5cd7521a3afd04c7d048b39a6e1d447",
@@ -141,7 +257,7 @@
                     "transactionsTrie" : "0x10cc5fb6be12c45f6ff56547535d20e5caa269d07ffd2a5c04f1653dfb821250",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
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@@ -178,7 +294,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0x333cddc62ac59a6f7700bf3260c113b09071dc2d9b9f5a60b97cd2bfbc0c9ec3",
+        "lastblockhash" : "0xd3be0c822068e3c694678d25f93e4dc9d6a3921e8c8e9dca62629ed1cdce73da",
         "network" : "Homestead",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -225,6 +341,7 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
     }
 }
\ No newline at end of file
diff --git a/BlockchainTests/GeneralStateTests/stRandom/randomStatetest356_d0g0v0.json b/BlockchainTests/GeneralStateTests/stRandom/randomStatetest356_d0g0v0.json
index a0ebc7576..bb657413f 100644
--- a/BlockchainTests/GeneralStateTests/stRandom/randomStatetest356_d0g0v0.json
+++ b/BlockchainTests/GeneralStateTests/stRandom/randomStatetest356_d0g0v0.json
@@ -2,10 +2,10 @@
     "randomStatetest356_d0g0v0_Byzantium" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest356_d0g0v0Filler.json",
-            "sourceHash" : "62270f5fd84861855ebe4623805248c9b7d6dbe11abc5e609f81e4bcf0ba23b4"
+            "sourceHash" : "61f1e4a3ca6a7eb3560a2493f4a85e40874d67970b59369d0604501dc6b4dc8a"
         },
         "blocks" : [
             {
@@ -16,9 +16,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0xc132",
-                    "hash" : "0x0dfbee9da5dca46b6d69ea58a8d7df254585db2ad789a8fdedcd6e97aa8d409f",
-                    "mixHash" : "0xd583849a37b536af053abca8fa3f32f3bbbb9faceeb2943c550aa107f3115011",
-                    "nonce" : "0x7c212c984df8305d",
+                    "hash" : "0x08a0107b2f1ac24779339a4f2d5bf8ffc08aa2a9ea6895e3f2c47f708a8e69c3",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0xd44056bf1f59274999ddd2460e402d9419904ad112308fda5ac7fa58d87ec0fe",
                     "receiptTrie" : "0x1ea17b8da6c1fb22a90785d6b9936c88f85d047c37d21cabef26991b371b9120",
@@ -27,7 +27,7 @@
                     "transactionsTrie" : "0xd90cb4d1f29d17b73dc7facb8b59822f0663a91e9694e4d81ee6dfb739a2549e",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f00000000000000000000000000000000000000000000000000000000000000017f00000000000000000000000100000000000000000000000000000000000000007f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b5827f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57f000000000000000000000000000000000000000000000000000000000000c3507ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe04",
@@ -64,7 +64,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "0xf901fff901faa00000000000000000000000000000000000000000000000000000000000000000a01dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d4934794945304eb96065b2a98b57a48a06ae28d285a71b5a071360bd5e509eabf182775a479de140fd5a08f68f10ac12bf4fe2450a1ec2bc1a056e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421a056e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421b90100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008302000080887fffffffffffffff808203b642a056e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421880102030405060708c0c0",
-        "lastblockhash" : "0x0dfbee9da5dca46b6d69ea58a8d7df254585db2ad789a8fdedcd6e97aa8d409f",
+        "lastblockhash" : "0x08a0107b2f1ac24779339a4f2d5bf8ffc08aa2a9ea6895e3f2c47f708a8e69c3",
         "network" : "Byzantium",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -112,15 +112,132 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
+    },
+    "randomStatetest356_d0g0v0_Constantinople" : {
+        "_info" : {
+            "comment" : "",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
+            "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest356_d0g0v0Filler.json",
+            "sourceHash" : "61f1e4a3ca6a7eb3560a2493f4a85e40874d67970b59369d0604501dc6b4dc8a"
+        },
+        "blocks" : [
+            {
+                "blockHeader" : {
+                    "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+                    "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+                    "difficulty" : "0x020000",
+                    "extraData" : "",
+                    "gasLimit" : "0x7fffffffffffffff",
+                    "gasUsed" : "0xc132",
+                    "hash" : "0x03dc16fa1970d3a88a2758fcd2284511b9a96e8e4ba24f6c393c3503f03fc795",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
+                    "number" : "0x01",
+                    "parentHash" : "0xd44056bf1f59274999ddd2460e402d9419904ad112308fda5ac7fa58d87ec0fe",
+                    "receiptTrie" : "0x1ea17b8da6c1fb22a90785d6b9936c88f85d047c37d21cabef26991b371b9120",
+                    "stateRoot" : "0xff52a517c570ccb1cbc9b6fb6ffbd3c8681bb68a986a814b356c25edb516dba6",
+                    "timestamp" : "0x03e8",
+                    "transactionsTrie" : "0xd90cb4d1f29d17b73dc7facb8b59822f0663a91e9694e4d81ee6dfb739a2549e",
+                    "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+                },
+                "rlp" : "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",
+                "transactions" : [
+                    {
+                        "data" : "0x7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f00000000000000000000000000000000000000000000000000000000000000017f00000000000000000000000100000000000000000000000000000000000000007f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b5827f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57f000000000000000000000000000000000000000000000000000000000000c3507ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe04",
+                        "gasLimit" : "0x523a3970",
+                        "gasPrice" : "0x01",
+                        "nonce" : "0x00",
+                        "r" : "0x093a32fec17f81bf29747a2fc8c9eb12b9ec0b335b1cb1f6989bf480f0d6f737",
+                        "s" : "0x19e7b2ac5febe428b0c3cac938e59dfdcf88d52766dfe6f95963e52a06eaf11a",
+                        "to" : "0x095e7baea6a6c7c4c2dfeb977efac326af552d87",
+                        "v" : "0x1c",
+                        "value" : "0x4f386503"
+                    }
+                ],
+                "uncleHeaders" : [
+                ]
+            }
+        ],
+        "genesisBlockHeader" : {
+            "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+            "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+            "difficulty" : "0x020000",
+            "extraData" : "0x42",
+            "gasLimit" : "0x7fffffffffffffff",
+            "gasUsed" : "0x00",
+            "hash" : "0xd44056bf1f59274999ddd2460e402d9419904ad112308fda5ac7fa58d87ec0fe",
+            "mixHash" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "nonce" : "0x0102030405060708",
+            "number" : "0x00",
+            "parentHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+            "receiptTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "stateRoot" : "0x71360bd5e509eabf182775a479de140fd5a08f68f10ac12bf4fe2450a1ec2bc1",
+            "timestamp" : "0x03b6",
+            "transactionsTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+        },
+        "genesisRLP" : "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",
+        "lastblockhash" : "0x03dc16fa1970d3a88a2758fcd2284511b9a96e8e4ba24f6c393c3503f03fc795",
+        "network" : "Constantinople",
+        "postState" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x4f386503",
+                "code" : "0x7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f00000000000000000000000000000000000000000000000000000000000000017f00000000000000000000000100000000000000000000000000000000000000007f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b5827f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57f000000000000000000000000000000000000000000000000000000000000c3507ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe0460005155",
+                "nonce" : "0x00",
+                "storage" : {
+                    "0x00" : "0x014f8b588e368f08461f9f01b866e43aa79bbadc0980b242070b8cfbfc6540"
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x1bc16d674ec8c160",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b3582ad9cb",
+                "code" : "",
+                "nonce" : "0x01",
+                "storage" : {
+                }
+            }
+        },
+        "pre" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x00",
+                "code" : "0x7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f00000000000000000000000000000000000000000000000000000000000000017f00000000000000000000000100000000000000000000000000000000000000007f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b5827f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57f000000000000000000000000000000000000000000000000000000000000c3507ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe0460005155",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x2e",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b3a7640000",
+                "code" : "",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            }
+        },
+        "sealEngine" : "NoProof"
     },
     "randomStatetest356_d0g0v0_Homestead" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest356_d0g0v0Filler.json",
-            "sourceHash" : "62270f5fd84861855ebe4623805248c9b7d6dbe11abc5e609f81e4bcf0ba23b4"
+            "sourceHash" : "61f1e4a3ca6a7eb3560a2493f4a85e40874d67970b59369d0604501dc6b4dc8a"
         },
         "blocks" : [
             {
@@ -131,9 +248,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0xc132",
-                    "hash" : "0xdca9a968e31c3e533088f044bfb17befd0cf989b6bd5b3dd68ac388a75703725",
-                    "mixHash" : "0x6439b6f22accc3f27dd6a5059919c514df817ea045751fe11665bb4326823afb",
-                    "nonce" : "0x7c05d03eeeced230",
+                    "hash" : "0x8498c2fd36d3b3523aff3fa1b2dda8d1e97f25eb28f19fbfc0ed5e11a53fefcd",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0xd44056bf1f59274999ddd2460e402d9419904ad112308fda5ac7fa58d87ec0fe",
                     "receiptTrie" : "0x35f39d162a6d19a7f701f9d879aa9712e52b578ae759a101cd5763d8dd209531",
@@ -142,7 +259,7 @@
                     "transactionsTrie" : "0xd90cb4d1f29d17b73dc7facb8b59822f0663a91e9694e4d81ee6dfb739a2549e",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f00000000000000000000000000000000000000000000000000000000000000017f00000000000000000000000100000000000000000000000000000000000000007f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b5827f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57f000000000000000000000000000000000000000000000000000000000000c3507ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe04",
@@ -179,7 +296,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0xdca9a968e31c3e533088f044bfb17befd0cf989b6bd5b3dd68ac388a75703725",
+        "lastblockhash" : "0x8498c2fd36d3b3523aff3fa1b2dda8d1e97f25eb28f19fbfc0ed5e11a53fefcd",
         "network" : "Homestead",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -227,6 +344,7 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
     }
 }
\ No newline at end of file
diff --git a/BlockchainTests/GeneralStateTests/stRandom/randomStatetest357_d0g0v0.json b/BlockchainTests/GeneralStateTests/stRandom/randomStatetest357_d0g0v0.json
index a092cfd24..84f9aacce 100644
--- a/BlockchainTests/GeneralStateTests/stRandom/randomStatetest357_d0g0v0.json
+++ b/BlockchainTests/GeneralStateTests/stRandom/randomStatetest357_d0g0v0.json
@@ -2,10 +2,10 @@
     "randomStatetest357_d0g0v0_Byzantium" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest357_d0g0v0Filler.json",
-            "sourceHash" : "b970d39eb5dc3f4f3a6dc1a4a7b5177feb8991c7eaf3a1052c34446f97052529"
+            "sourceHash" : "5cfd6d2526dd38e7717440b92f73396ce320ae44652dd84aa452c47b6ac4a549"
         },
         "blocks" : [
             {
@@ -16,9 +16,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0xaeea",
-                    "hash" : "0x4e97dfbba1948425b3e8d9d941513d65ef0440e65a3d2c075e7988bb63a7f5cf",
-                    "mixHash" : "0x3c7448afc06d3f41e0195cf37da6f92d5c45e4ac5152eaec78cc3f652bb865ea",
-                    "nonce" : "0x4e44b658247f456e",
+                    "hash" : "0xdd08408da825e33c0c2bf5bed9a40cc02dd14c55c9e589cf0160af4295615b34",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0x53f1cebcfef8afd5978ab69452496da1df55ce5934b4d9d71cd8deaad6fddeeb",
                     "receiptTrie" : "0xab495b66c74df961023224c4c02505d2873d27fc5cac35cd20bf0ebd8185abf1",
@@ -27,7 +27,7 @@
                     "transactionsTrie" : "0xdbec580d12ee2193ef4f26a72f869402c4329ae8bd9a5878720abf3c75e831b5",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x7f000000000000000000000000000000000000000000000000000000000000c3507f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7f00000000000000000000000100000000000000000000000000000000000000007f000000000000000000000000000000000000000000000000000000000000c350427fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff09377c538071",
@@ -64,7 +64,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0x4e97dfbba1948425b3e8d9d941513d65ef0440e65a3d2c075e7988bb63a7f5cf",
+        "lastblockhash" : "0xdd08408da825e33c0c2bf5bed9a40cc02dd14c55c9e589cf0160af4295615b34",
         "network" : "Byzantium",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -111,15 +111,131 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
+    },
+    "randomStatetest357_d0g0v0_Constantinople" : {
+        "_info" : {
+            "comment" : "",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
+            "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest357_d0g0v0Filler.json",
+            "sourceHash" : "5cfd6d2526dd38e7717440b92f73396ce320ae44652dd84aa452c47b6ac4a549"
+        },
+        "blocks" : [
+            {
+                "blockHeader" : {
+                    "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+                    "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+                    "difficulty" : "0x020000",
+                    "extraData" : "",
+                    "gasLimit" : "0x7fffffffffffffff",
+                    "gasUsed" : "0xaeea",
+                    "hash" : "0xd88e3c86a8bd7d8f9aa5375bfb561ec9f053ae860d8a54591a055a92e48960ff",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
+                    "number" : "0x01",
+                    "parentHash" : "0x53f1cebcfef8afd5978ab69452496da1df55ce5934b4d9d71cd8deaad6fddeeb",
+                    "receiptTrie" : "0xab495b66c74df961023224c4c02505d2873d27fc5cac35cd20bf0ebd8185abf1",
+                    "stateRoot" : "0x5587515a4336bc67c9075643c28aa30ee5d9500fd0be93524bbac1d6a27626a2",
+                    "timestamp" : "0x03e8",
+                    "transactionsTrie" : "0xdbec580d12ee2193ef4f26a72f869402c4329ae8bd9a5878720abf3c75e831b5",
+                    "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+                },
+                "rlp" : "0xf9035af901fca053f1cebcfef8afd5978ab69452496da1df55ce5934b4d9d71cd8deaad6fddeeba01dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d4934794945304eb96065b2a98b57a48a06ae28d285a71b5a05587515a4336bc67c9075643c28aa30ee5d9500fd0be93524bbac1d6a27626a2a0dbec580d12ee2193ef4f26a72f869402c4329ae8bd9a5878720abf3c75e831b5a0ab495b66c74df961023224c4c02505d2873d27fc5cac35cd20bf0ebd8185abf1b90100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008302000001887fffffffffffffff82aeea8203e880a00000000000000000000000000000000000000000000000000000000000000000880000000000000000f90157f90154800184359eb7b494095e7baea6a6c7c4c2dfeb977efac326af552d87845a634cd2b8ee7f000000000000000000000000000000000000000000000000000000000000c3507f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7f00000000000000000000000100000000000000000000000000000000000000007f000000000000000000000000000000000000000000000000000000000000c350427fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff09377c5380711ba0ef7822353bc5d1f56da4dc859170748e070b476a0cd9a92521f56236a60cef13a05d27d7d079d7d8d0eeac5cbb2f39ccd1c07a2239d9bd6787ddb3f08eadc66dfec0",
+                "transactions" : [
+                    {
+                        "data" : "0x7f000000000000000000000000000000000000000000000000000000000000c3507f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7f00000000000000000000000100000000000000000000000000000000000000007f000000000000000000000000000000000000000000000000000000000000c350427fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff09377c538071",
+                        "gasLimit" : "0x359eb7b4",
+                        "gasPrice" : "0x01",
+                        "nonce" : "0x00",
+                        "r" : "0xef7822353bc5d1f56da4dc859170748e070b476a0cd9a92521f56236a60cef13",
+                        "s" : "0x5d27d7d079d7d8d0eeac5cbb2f39ccd1c07a2239d9bd6787ddb3f08eadc66dfe",
+                        "to" : "0x095e7baea6a6c7c4c2dfeb977efac326af552d87",
+                        "v" : "0x1b",
+                        "value" : "0x5a634cd2"
+                    }
+                ],
+                "uncleHeaders" : [
+                ]
+            }
+        ],
+        "genesisBlockHeader" : {
+            "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+            "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+            "difficulty" : "0x020000",
+            "extraData" : "0x42",
+            "gasLimit" : "0x7fffffffffffffff",
+            "gasUsed" : "0x00",
+            "hash" : "0x53f1cebcfef8afd5978ab69452496da1df55ce5934b4d9d71cd8deaad6fddeeb",
+            "mixHash" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "nonce" : "0x0102030405060708",
+            "number" : "0x00",
+            "parentHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+            "receiptTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "stateRoot" : "0x82d332f2ed14213bc529ba618b792c3498d81680f7786db644d2388f5924a7b1",
+            "timestamp" : "0x03b6",
+            "transactionsTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+        },
+        "genesisRLP" : "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",
+        "lastblockhash" : "0xd88e3c86a8bd7d8f9aa5375bfb561ec9f053ae860d8a54591a055a92e48960ff",
+        "network" : "Constantinople",
+        "postState" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x5a634cd2",
+                "code" : "0x7f000000000000000000000000000000000000000000000000000000000000c3507f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7f00000000000000000000000100000000000000000000000000000000000000007f000000000000000000000000000000000000000000000000000000000000c350427fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff09377c5380715560005155",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x1bc16d674ec8af18",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b34d000444",
+                "code" : "",
+                "nonce" : "0x01",
+                "storage" : {
+                }
+            }
+        },
+        "pre" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x00",
+                "code" : "0x7f000000000000000000000000000000000000000000000000000000000000c3507f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7f00000000000000000000000100000000000000000000000000000000000000007f000000000000000000000000000000000000000000000000000000000000c350427fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff09377c5380715560005155",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x2e",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b3a7640000",
+                "code" : "",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            }
+        },
+        "sealEngine" : "NoProof"
     },
     "randomStatetest357_d0g0v0_Homestead" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest357_d0g0v0Filler.json",
-            "sourceHash" : "b970d39eb5dc3f4f3a6dc1a4a7b5177feb8991c7eaf3a1052c34446f97052529"
+            "sourceHash" : "5cfd6d2526dd38e7717440b92f73396ce320ae44652dd84aa452c47b6ac4a549"
         },
         "blocks" : [
             {
@@ -130,9 +246,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0xaeea",
-                    "hash" : "0xfada6d4911f5f72a2dad25077c0d23bf742f11f782418a8f4b0d98148819b601",
-                    "mixHash" : "0x0520bde207433ec400d2e4256f22103c4f51d047a18e0eee984f4c3a3b9d7bbb",
-                    "nonce" : "0xfadca6967e986ce7",
+                    "hash" : "0x977fbfbe9418f3801a1e6ce0421f2ccf3bd0e41ab44f83900c0f8103f57897dd",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0x53f1cebcfef8afd5978ab69452496da1df55ce5934b4d9d71cd8deaad6fddeeb",
                     "receiptTrie" : "0xfa2e99bf07399139e35a976a21c3dcd1e165de82bb84286ccab9a94dd502c3fb",
@@ -141,7 +257,7 @@
                     "transactionsTrie" : "0xdbec580d12ee2193ef4f26a72f869402c4329ae8bd9a5878720abf3c75e831b5",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x7f000000000000000000000000000000000000000000000000000000000000c3507f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7f00000000000000000000000100000000000000000000000000000000000000007f000000000000000000000000000000000000000000000000000000000000c350427fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff09377c538071",
@@ -178,7 +294,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0xfada6d4911f5f72a2dad25077c0d23bf742f11f782418a8f4b0d98148819b601",
+        "lastblockhash" : "0x977fbfbe9418f3801a1e6ce0421f2ccf3bd0e41ab44f83900c0f8103f57897dd",
         "network" : "Homestead",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -225,6 +341,7 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
     }
 }
\ No newline at end of file
diff --git a/BlockchainTests/GeneralStateTests/stRandom/randomStatetest358_d0g0v0.json b/BlockchainTests/GeneralStateTests/stRandom/randomStatetest358_d0g0v0.json
index 6aa3b6f3d..1ae31a048 100644
--- a/BlockchainTests/GeneralStateTests/stRandom/randomStatetest358_d0g0v0.json
+++ b/BlockchainTests/GeneralStateTests/stRandom/randomStatetest358_d0g0v0.json
@@ -2,10 +2,10 @@
     "randomStatetest358_d0g0v0_Byzantium" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest358_d0g0v0Filler.json",
-            "sourceHash" : "94b0d5efb1a1b8635307de13b4690feeb2fbe4d87796084e16d731fd05ef26cd"
+            "sourceHash" : "84a0ed3de11e8b461b38a2e9998796f1f44f5117b4051a740812ef6a2c4aa473"
         },
         "blocks" : [
             {
@@ -16,9 +16,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0xc16a",
-                    "hash" : "0xe1e35d63c2c175ee601249c271d8a92ea22b1f38d73c2964846e268e287f5e34",
-                    "mixHash" : "0x19c875e543260fc04e930177c4daede47106212bf15d1876f362ae5a95392ba9",
-                    "nonce" : "0x78709f1c5a11c579",
+                    "hash" : "0xfb3b0c79264751f1245bf2c069328e086beb14378096028b2479361d987c4984",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0x7db1bc2970536ba2f94a13bf112c46dfe4afde744941fd7850285db2e95ec2da",
                     "receiptTrie" : "0xecb9ac6f756de267c68a7188dadedfcfda8e55f235c3390bf5c6f6bdb6724bb4",
@@ -27,7 +27,7 @@
                     "transactionsTrie" : "0xa5fd43852cd70b3e28651a018127ffb4198a65c7c90a8c9b4dc911f9b2eff623",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "0xf90344f901fca07db1bc2970536ba2f94a13bf112c46dfe4afde744941fd7850285db2e95ec2daa01dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d4934794945304eb96065b2a98b57a48a06ae28d285a71b5a03b7c93ab079ff568aa913547d04092362bdb7550139c2bb8c44213056406287da0a5fd43852cd70b3e28651a018127ffb4198a65c7c90a8c9b4dc911f9b2eff623a0ecb9ac6f756de267c68a7188dadedfcfda8e55f235c3390bf5c6f6bdb6724bb4b90100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008302000001887fffffffffffffff82c16a8203e880a00000000000000000000000000000000000000000000000000000000000000000880000000000000000f90141f9013e8001842f94ab9694095e7baea6a6c7c4c2dfeb977efac326af552d8784252f4b99b8d87f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57f00000000000000000000000100000000000000000000000000000000000000007f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b5417fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff437f000000000000000000000000000000000000000000000000000000000000c3506f679b82a092078f136b5541888c057a1ba0f8125c7068c17e76c396e6bbac1813d0670afbe0ac4c1144427d7369ca920e12a06fd0596a6b88465e79c04f6a9a792de9d6c0045cdfd261e61283d730f1d4d30fc0",
                 "transactions" : [
                     {
                         "data" : "0x7f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57f00000000000000000000000100000000000000000000000000000000000000007f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b5417fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff437f000000000000000000000000000000000000000000000000000000000000c3506f679b82a092078f136b5541888c057a",
@@ -64,7 +64,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0xe1e35d63c2c175ee601249c271d8a92ea22b1f38d73c2964846e268e287f5e34",
+        "lastblockhash" : "0xfb3b0c79264751f1245bf2c069328e086beb14378096028b2479361d987c4984",
         "network" : "Byzantium",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -112,15 +112,132 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
+    },
+    "randomStatetest358_d0g0v0_Constantinople" : {
+        "_info" : {
+            "comment" : "",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
+            "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest358_d0g0v0Filler.json",
+            "sourceHash" : "84a0ed3de11e8b461b38a2e9998796f1f44f5117b4051a740812ef6a2c4aa473"
+        },
+        "blocks" : [
+            {
+                "blockHeader" : {
+                    "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+                    "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+                    "difficulty" : "0x020000",
+                    "extraData" : "",
+                    "gasLimit" : "0x7fffffffffffffff",
+                    "gasUsed" : "0xc16a",
+                    "hash" : "0xbffe8419ffa4922854c32409e5754500e1c9b6ab25397bc91709e7d08705ffa6",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
+                    "number" : "0x01",
+                    "parentHash" : "0x7db1bc2970536ba2f94a13bf112c46dfe4afde744941fd7850285db2e95ec2da",
+                    "receiptTrie" : "0xecb9ac6f756de267c68a7188dadedfcfda8e55f235c3390bf5c6f6bdb6724bb4",
+                    "stateRoot" : "0xc83ca1d6e0f106737dc51d1482a0440ed95582ec7e28d43a0c80793969a94bc3",
+                    "timestamp" : "0x03e8",
+                    "transactionsTrie" : "0xa5fd43852cd70b3e28651a018127ffb4198a65c7c90a8c9b4dc911f9b2eff623",
+                    "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+                },
+                "rlp" : "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",
+                "transactions" : [
+                    {
+                        "data" : "0x7f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57f00000000000000000000000100000000000000000000000000000000000000007f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b5417fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff437f000000000000000000000000000000000000000000000000000000000000c3506f679b82a092078f136b5541888c057a",
+                        "gasLimit" : "0x2f94ab96",
+                        "gasPrice" : "0x01",
+                        "nonce" : "0x00",
+                        "r" : "0xf8125c7068c17e76c396e6bbac1813d0670afbe0ac4c1144427d7369ca920e12",
+                        "s" : "0x6fd0596a6b88465e79c04f6a9a792de9d6c0045cdfd261e61283d730f1d4d30f",
+                        "to" : "0x095e7baea6a6c7c4c2dfeb977efac326af552d87",
+                        "v" : "0x1b",
+                        "value" : "0x252f4b99"
+                    }
+                ],
+                "uncleHeaders" : [
+                ]
+            }
+        ],
+        "genesisBlockHeader" : {
+            "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+            "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+            "difficulty" : "0x020000",
+            "extraData" : "0x42",
+            "gasLimit" : "0x7fffffffffffffff",
+            "gasUsed" : "0x00",
+            "hash" : "0x7db1bc2970536ba2f94a13bf112c46dfe4afde744941fd7850285db2e95ec2da",
+            "mixHash" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "nonce" : "0x0102030405060708",
+            "number" : "0x00",
+            "parentHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+            "receiptTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "stateRoot" : "0xefa5065f24f92dabb27ccf54cc9e79dd84aaa2be9c37afd5c9f51616b8882770",
+            "timestamp" : "0x03b6",
+            "transactionsTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+        },
+        "genesisRLP" : "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",
+        "lastblockhash" : "0xbffe8419ffa4922854c32409e5754500e1c9b6ab25397bc91709e7d08705ffa6",
+        "network" : "Constantinople",
+        "postState" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x252f4b99",
+                "code" : "0x7f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57f00000000000000000000000100000000000000000000000000000000000000007f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b5417fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff437f000000000000000000000000000000000000000000000000000000000000c3506f679b82a092078f136b5541888c057a5560005155",
+                "nonce" : "0x00",
+                "storage" : {
+                    "0x00" : "0x679b82a092078f136b5541888c057a55"
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x1bc16d674ec8c198",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b38233f2fd",
+                "code" : "",
+                "nonce" : "0x01",
+                "storage" : {
+                }
+            }
+        },
+        "pre" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x00",
+                "code" : "0x7f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57f00000000000000000000000100000000000000000000000000000000000000007f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b5417fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff437f000000000000000000000000000000000000000000000000000000000000c3506f679b82a092078f136b5541888c057a5560005155",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x2e",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b3a7640000",
+                "code" : "",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            }
+        },
+        "sealEngine" : "NoProof"
     },
     "randomStatetest358_d0g0v0_Homestead" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest358_d0g0v0Filler.json",
-            "sourceHash" : "94b0d5efb1a1b8635307de13b4690feeb2fbe4d87796084e16d731fd05ef26cd"
+            "sourceHash" : "84a0ed3de11e8b461b38a2e9998796f1f44f5117b4051a740812ef6a2c4aa473"
         },
         "blocks" : [
             {
@@ -131,9 +248,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0xc16a",
-                    "hash" : "0xebce54e4f47dbf9c6c91c7b441b55a26080d2468932a33d0282bad34fba6846b",
-                    "mixHash" : "0xb64b4f52c754c7c225c6c2d075a06b9f5bcfab554f850e183922fd6161e8d240",
-                    "nonce" : "0x6ba4c626238e3ffe",
+                    "hash" : "0x52f9094afe7bd03f1c3a23ad9d915da0ccaca0bced559727b6640c5fa38b97ee",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0x7db1bc2970536ba2f94a13bf112c46dfe4afde744941fd7850285db2e95ec2da",
                     "receiptTrie" : "0xe0abb4fc661660cdb57d9cc0a9966c4e2bb30c39c15007d76cbd284ed9ffb706",
@@ -142,7 +259,7 @@
                     "transactionsTrie" : "0xa5fd43852cd70b3e28651a018127ffb4198a65c7c90a8c9b4dc911f9b2eff623",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x7f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57f00000000000000000000000100000000000000000000000000000000000000007f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b5417fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff437f000000000000000000000000000000000000000000000000000000000000c3506f679b82a092078f136b5541888c057a",
@@ -179,7 +296,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0xebce54e4f47dbf9c6c91c7b441b55a26080d2468932a33d0282bad34fba6846b",
+        "lastblockhash" : "0x52f9094afe7bd03f1c3a23ad9d915da0ccaca0bced559727b6640c5fa38b97ee",
         "network" : "Homestead",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -227,6 +344,7 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
     }
 }
\ No newline at end of file
diff --git a/BlockchainTests/GeneralStateTests/stRandom/randomStatetest359_d0g0v0.json b/BlockchainTests/GeneralStateTests/stRandom/randomStatetest359_d0g0v0.json
index 2d5c1c2ad..75988cee1 100644
--- a/BlockchainTests/GeneralStateTests/stRandom/randomStatetest359_d0g0v0.json
+++ b/BlockchainTests/GeneralStateTests/stRandom/randomStatetest359_d0g0v0.json
@@ -2,10 +2,10 @@
     "randomStatetest359_d0g0v0_Byzantium" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest359_d0g0v0Filler.json",
-            "sourceHash" : "d144119aa62931315d0499959fdb91a1897abf4260bfa2a56cd400dd836220af"
+            "sourceHash" : "d30259bbcfe19a174447e306186d2358a56e7a32650dda0e6c136cbcd5f42b61"
         },
         "blocks" : [
             {
@@ -16,9 +16,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0x0897bac0",
-                    "hash" : "0x28b2091a8665b98938ba90899605ea0b00f9ffb69f6047abd5485ee7fcfdd04a",
-                    "mixHash" : "0x6a16f5888506ac5d15c9a6f03809a573dd6e70e5cd2f5a7ecac532235ffb05fb",
-                    "nonce" : "0xe0ecfd967fa379ee",
+                    "hash" : "0x29d10c2972a4d2879523a6f6958f2208dbfc82a56df2eee68cd3a862a41ad1a7",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0x12556a06d11972cb298bea07923d8cabac88e7be51517a5afbad94ca145620e7",
                     "receiptTrie" : "0xd4739661419d18846e5eac4b3815011487cc902e2a279371ef4657019d8a933b",
@@ -27,7 +27,7 @@
                     "transactionsTrie" : "0xbc5a475cf17d823c43a322f35e85d257f2fd6f9c258d8da2fec9675a675a4e76",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x7f000000000000000000000000000000000000000000000000000000000000c3507fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000000000000000000000000000000000000000c3507f000000000000000000000000000000000000000000000000000000000000c3507f00000000000000000000000000000000000000000000000000000000000000007f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff428d06809e75f26764867d853b05",
@@ -64,7 +64,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0x28b2091a8665b98938ba90899605ea0b00f9ffb69f6047abd5485ee7fcfdd04a",
+        "lastblockhash" : "0x29d10c2972a4d2879523a6f6958f2208dbfc82a56df2eee68cd3a862a41ad1a7",
         "network" : "Byzantium",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -111,15 +111,131 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
+    },
+    "randomStatetest359_d0g0v0_Constantinople" : {
+        "_info" : {
+            "comment" : "",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
+            "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest359_d0g0v0Filler.json",
+            "sourceHash" : "d30259bbcfe19a174447e306186d2358a56e7a32650dda0e6c136cbcd5f42b61"
+        },
+        "blocks" : [
+            {
+                "blockHeader" : {
+                    "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+                    "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+                    "difficulty" : "0x020000",
+                    "extraData" : "",
+                    "gasLimit" : "0x7fffffffffffffff",
+                    "gasUsed" : "0x0897bac0",
+                    "hash" : "0x186c68ba41cf1e555cafc21c3b19ce26b2120a12e4598a752226b290763767af",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
+                    "number" : "0x01",
+                    "parentHash" : "0x12556a06d11972cb298bea07923d8cabac88e7be51517a5afbad94ca145620e7",
+                    "receiptTrie" : "0xd4739661419d18846e5eac4b3815011487cc902e2a279371ef4657019d8a933b",
+                    "stateRoot" : "0x567ddc341bfad124de2d923d35b40ae0de4b751e5171e3b218e1efb8e5d89df8",
+                    "timestamp" : "0x03e8",
+                    "transactionsTrie" : "0xbc5a475cf17d823c43a322f35e85d257f2fd6f9c258d8da2fec9675a675a4e76",
+                    "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+                },
+                "rlp" : "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",
+                "transactions" : [
+                    {
+                        "data" : "0x7f000000000000000000000000000000000000000000000000000000000000c3507fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000000000000000000000000000000000000000c3507f000000000000000000000000000000000000000000000000000000000000c3507f00000000000000000000000000000000000000000000000000000000000000007f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff428d06809e75f26764867d853b05",
+                        "gasLimit" : "0x0897bac0",
+                        "gasPrice" : "0x01",
+                        "nonce" : "0x00",
+                        "r" : "0x5d37bad5fad660a98d8bd96342dbd039b7ba5fbbf8209d1be5ca657469dd7f7e",
+                        "s" : "0x5346568a3ecafc16c4b18f2aaa5dc92cecad3c2b8f0faae0fc17e43f58df5d09",
+                        "to" : "0x095e7baea6a6c7c4c2dfeb977efac326af552d87",
+                        "v" : "0x1b",
+                        "value" : "0x2fc482f2"
+                    }
+                ],
+                "uncleHeaders" : [
+                ]
+            }
+        ],
+        "genesisBlockHeader" : {
+            "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+            "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+            "difficulty" : "0x020000",
+            "extraData" : "0x42",
+            "gasLimit" : "0x7fffffffffffffff",
+            "gasUsed" : "0x00",
+            "hash" : "0x12556a06d11972cb298bea07923d8cabac88e7be51517a5afbad94ca145620e7",
+            "mixHash" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "nonce" : "0x0102030405060708",
+            "number" : "0x00",
+            "parentHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+            "receiptTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "stateRoot" : "0x2ed70521f54c2bcbc413dea60caf856d0cad255df4030d6468b763aac5dae5d1",
+            "timestamp" : "0x03b6",
+            "transactionsTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+        },
+        "genesisRLP" : "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",
+        "lastblockhash" : "0x186c68ba41cf1e555cafc21c3b19ce26b2120a12e4598a752226b290763767af",
+        "network" : "Constantinople",
+        "postState" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x00",
+                "code" : "0x7f000000000000000000000000000000000000000000000000000000000000c3507fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000000000000000000000000000000000000000c3507f000000000000000000000000000000000000000000000000000000000000c3507f00000000000000000000000000000000000000000000000000000000000000007f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff428d06809e75f26764867d853b0555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x1bc16d67575fbaee",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b39ecc4540",
+                "code" : "",
+                "nonce" : "0x01",
+                "storage" : {
+                }
+            }
+        },
+        "pre" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x00",
+                "code" : "0x7f000000000000000000000000000000000000000000000000000000000000c3507fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000000000000000000000000000000000000000c3507f000000000000000000000000000000000000000000000000000000000000c3507f00000000000000000000000000000000000000000000000000000000000000007f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff428d06809e75f26764867d853b0555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x2e",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b3a7640000",
+                "code" : "",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            }
+        },
+        "sealEngine" : "NoProof"
     },
     "randomStatetest359_d0g0v0_Homestead" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest359_d0g0v0Filler.json",
-            "sourceHash" : "d144119aa62931315d0499959fdb91a1897abf4260bfa2a56cd400dd836220af"
+            "sourceHash" : "d30259bbcfe19a174447e306186d2358a56e7a32650dda0e6c136cbcd5f42b61"
         },
         "blocks" : [
             {
@@ -130,9 +246,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0x0897bac0",
-                    "hash" : "0xd95d5fc94fc78283efe3ad5595ab7b6b062cc8eb131b4c1cef1271904c39dc3d",
-                    "mixHash" : "0x7027b05d77472aa897703ba9912a07360499be7ca28037fa8d468b64f39bfdf8",
-                    "nonce" : "0xc51246d53e6d62ad",
+                    "hash" : "0xec1e5e031672a4311d683a9513099dafae2c0300460c15f3bf611a8120ec73d0",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0x12556a06d11972cb298bea07923d8cabac88e7be51517a5afbad94ca145620e7",
                     "receiptTrie" : "0xc5c77768339d1811c4b286b961534e5e8be14487fcbe673b97a5425b7213ca25",
@@ -141,7 +257,7 @@
                     "transactionsTrie" : "0xbc5a475cf17d823c43a322f35e85d257f2fd6f9c258d8da2fec9675a675a4e76",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x7f000000000000000000000000000000000000000000000000000000000000c3507fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000000000000000000000000000000000000000c3507f000000000000000000000000000000000000000000000000000000000000c3507f00000000000000000000000000000000000000000000000000000000000000007f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff428d06809e75f26764867d853b05",
@@ -178,7 +294,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "0xf901fff901faa00000000000000000000000000000000000000000000000000000000000000000a01dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d4934794945304eb96065b2a98b57a48a06ae28d285a71b5a02ed70521f54c2bcbc413dea60caf856d0cad255df4030d6468b763aac5dae5d1a056e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421a056e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421b90100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008302000080887fffffffffffffff808203b642a056e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421880102030405060708c0c0",
-        "lastblockhash" : "0xd95d5fc94fc78283efe3ad5595ab7b6b062cc8eb131b4c1cef1271904c39dc3d",
+        "lastblockhash" : "0xec1e5e031672a4311d683a9513099dafae2c0300460c15f3bf611a8120ec73d0",
         "network" : "Homestead",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -225,6 +341,7 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
     }
 }
\ No newline at end of file
diff --git a/BlockchainTests/GeneralStateTests/stRandom/randomStatetest360_d0g0v0.json b/BlockchainTests/GeneralStateTests/stRandom/randomStatetest360_d0g0v0.json
index 4e7060e3a..c695320fa 100644
--- a/BlockchainTests/GeneralStateTests/stRandom/randomStatetest360_d0g0v0.json
+++ b/BlockchainTests/GeneralStateTests/stRandom/randomStatetest360_d0g0v0.json
@@ -2,10 +2,10 @@
     "randomStatetest360_d0g0v0_Byzantium" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest360_d0g0v0Filler.json",
-            "sourceHash" : "ead712afc229e6613a09324c6b081419161ffccdd7fe456ff35a6249e0c883b6"
+            "sourceHash" : "48dfc2c700b3ee0a5fd93e352b081e46e7e2d9755236669b9741f871dfdd6b77"
         },
         "blocks" : [
             {
@@ -16,9 +16,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0xc56c",
-                    "hash" : "0xa0824efc75dbf9a896128f8b7deb5622e54d741a211b593382d2cb6e6ccab350",
-                    "mixHash" : "0x181629b1587fd7c1b12661c0af3cd05376a9b2b75092a8979d803e317394942c",
-                    "nonce" : "0x7bf4b76f6bcc05e8",
+                    "hash" : "0xdbb501a0a5d8b6c7506c144529a9d4d082a178dc265597de38d0372703b8bbe2",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0x3eaf3cb74938d34f72052c398f3c7b2aa4500c967373dbd2ed84073b4b48708c",
                     "receiptTrie" : "0x0522b66c0e3033db1c6150e24df19f919660abe9a5bbccd050f9adc9782b7090",
@@ -27,7 +27,7 @@
                     "transactionsTrie" : "0xd416360f148e236311f46fb227a69a9bd22b062650181c0918e5f3802cb003dc",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "0xf90385f901fca03eaf3cb74938d34f72052c398f3c7b2aa4500c967373dbd2ed84073b4b48708ca01dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d4934794945304eb96065b2a98b57a48a06ae28d285a71b5a0ebeb5f0126e3f091501bfd6e679b6025da87e2efddd69abf0fad2176331adabfa0d416360f148e236311f46fb227a69a9bd22b062650181c0918e5f3802cb003dca00522b66c0e3033db1c6150e24df19f919660abe9a5bbccd050f9adc9782b7090b90100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008302000001887fffffffffffffff82c56c8203e880a00000000000000000000000000000000000000000000000000000000000000000880000000000000000f90182f9017f8001846f53fde294095e7baea6a6c7c4c2dfeb977efac326af552d87843b167c0bb901187ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7f00000000000000000000000100000000000000000000000000000000000000007f00000000000000000000000000000000000000000000000000000000000000007f00000000000000000000000100000000000000000000000000000000000000007ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f00000000000000000000000000000000000000000000000000000000000000016f0441548af30803135562840563829c1ca032455fd8a76bd4eb6d7869b6e2be5bfe2667bad2205196ff9f49dfcd40ebbdc4a0345a0c1d35c2ec1c73ef014571b29a08da8c522617795acb642a5fa313f4bc7ec0",
                 "transactions" : [
                     {
                         "data" : "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",
@@ -64,7 +64,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0xa0824efc75dbf9a896128f8b7deb5622e54d741a211b593382d2cb6e6ccab350",
+        "lastblockhash" : "0xdbb501a0a5d8b6c7506c144529a9d4d082a178dc265597de38d0372703b8bbe2",
         "network" : "Byzantium",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -112,15 +112,132 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
+    },
+    "randomStatetest360_d0g0v0_Constantinople" : {
+        "_info" : {
+            "comment" : "",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
+            "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest360_d0g0v0Filler.json",
+            "sourceHash" : "48dfc2c700b3ee0a5fd93e352b081e46e7e2d9755236669b9741f871dfdd6b77"
+        },
+        "blocks" : [
+            {
+                "blockHeader" : {
+                    "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+                    "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+                    "difficulty" : "0x020000",
+                    "extraData" : "",
+                    "gasLimit" : "0x7fffffffffffffff",
+                    "gasUsed" : "0xc56c",
+                    "hash" : "0x59bd734881a0c358570515643110addf7b118c0aff489b4f002336cec76d7331",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
+                    "number" : "0x01",
+                    "parentHash" : "0x3eaf3cb74938d34f72052c398f3c7b2aa4500c967373dbd2ed84073b4b48708c",
+                    "receiptTrie" : "0x0522b66c0e3033db1c6150e24df19f919660abe9a5bbccd050f9adc9782b7090",
+                    "stateRoot" : "0x3f5d2b560d2b64ad1b33a22fb1687139506b637f1e6980d534a2d8aa5626accb",
+                    "timestamp" : "0x03e8",
+                    "transactionsTrie" : "0xd416360f148e236311f46fb227a69a9bd22b062650181c0918e5f3802cb003dc",
+                    "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+                },
+                "rlp" : "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",
+                "transactions" : [
+                    {
+                        "data" : "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",
+                        "gasLimit" : "0x6f53fde2",
+                        "gasPrice" : "0x01",
+                        "nonce" : "0x00",
+                        "r" : "0x32455fd8a76bd4eb6d7869b6e2be5bfe2667bad2205196ff9f49dfcd40ebbdc4",
+                        "s" : "0x345a0c1d35c2ec1c73ef014571b29a08da8c522617795acb642a5fa313f4bc7e",
+                        "to" : "0x095e7baea6a6c7c4c2dfeb977efac326af552d87",
+                        "v" : "0x1c",
+                        "value" : "0x3b167c0b"
+                    }
+                ],
+                "uncleHeaders" : [
+                ]
+            }
+        ],
+        "genesisBlockHeader" : {
+            "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+            "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+            "difficulty" : "0x020000",
+            "extraData" : "0x42",
+            "gasLimit" : "0x7fffffffffffffff",
+            "gasUsed" : "0x00",
+            "hash" : "0x3eaf3cb74938d34f72052c398f3c7b2aa4500c967373dbd2ed84073b4b48708c",
+            "mixHash" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "nonce" : "0x0102030405060708",
+            "number" : "0x00",
+            "parentHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+            "receiptTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "stateRoot" : "0x4c36bff6700a6ba6da331c81f7ee1d0a15ba8ebd5416321a2aece0871a18e35b",
+            "timestamp" : "0x03b6",
+            "transactionsTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+        },
+        "genesisRLP" : "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",
+        "lastblockhash" : "0x59bd734881a0c358570515643110addf7b118c0aff489b4f002336cec76d7331",
+        "network" : "Constantinople",
+        "postState" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x3b167c0b",
+                "code" : "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",
+                "nonce" : "0x00",
+                "storage" : {
+                    "0x00" : "0x0441548af30803135562840563829c55"
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x1bc16d674ec8c59a",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b36c4cbe89",
+                "code" : "",
+                "nonce" : "0x01",
+                "storage" : {
+                }
+            }
+        },
+        "pre" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x00",
+                "code" : "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",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x2e",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b3a7640000",
+                "code" : "",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            }
+        },
+        "sealEngine" : "NoProof"
     },
     "randomStatetest360_d0g0v0_Homestead" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest360_d0g0v0Filler.json",
-            "sourceHash" : "ead712afc229e6613a09324c6b081419161ffccdd7fe456ff35a6249e0c883b6"
+            "sourceHash" : "48dfc2c700b3ee0a5fd93e352b081e46e7e2d9755236669b9741f871dfdd6b77"
         },
         "blocks" : [
             {
@@ -131,9 +248,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0xc56c",
-                    "hash" : "0x28b976b365d95df7e85e832b02a6fa24ce21211cb616fe406e531a31cb8d8792",
-                    "mixHash" : "0x8925c4165545d4aec75730c403e51ae917f19b5ce59cf3657ef4af2c1cbf3034",
-                    "nonce" : "0xc05cc8cd6e41a595",
+                    "hash" : "0x8868c64232dfeecc32a4eeb6d3e3f07d1a3a30200ed3d903ec90ea38928917dd",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0x3eaf3cb74938d34f72052c398f3c7b2aa4500c967373dbd2ed84073b4b48708c",
                     "receiptTrie" : "0xe93d32d9a2de9d73203c8679be9a524c01ef855e849ea8a1a45b823003226c67",
@@ -142,7 +259,7 @@
                     "transactionsTrie" : "0xd416360f148e236311f46fb227a69a9bd22b062650181c0918e5f3802cb003dc",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "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",
@@ -179,7 +296,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "0xf901fff901faa00000000000000000000000000000000000000000000000000000000000000000a01dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d4934794945304eb96065b2a98b57a48a06ae28d285a71b5a04c36bff6700a6ba6da331c81f7ee1d0a15ba8ebd5416321a2aece0871a18e35ba056e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421a056e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421b90100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008302000080887fffffffffffffff808203b642a056e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421880102030405060708c0c0",
-        "lastblockhash" : "0x28b976b365d95df7e85e832b02a6fa24ce21211cb616fe406e531a31cb8d8792",
+        "lastblockhash" : "0x8868c64232dfeecc32a4eeb6d3e3f07d1a3a30200ed3d903ec90ea38928917dd",
         "network" : "Homestead",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -227,6 +344,7 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
     }
 }
\ No newline at end of file
diff --git a/BlockchainTests/GeneralStateTests/stRandom/randomStatetest361_d0g0v0.json b/BlockchainTests/GeneralStateTests/stRandom/randomStatetest361_d0g0v0.json
index 55edb4e1a..105c98125 100644
--- a/BlockchainTests/GeneralStateTests/stRandom/randomStatetest361_d0g0v0.json
+++ b/BlockchainTests/GeneralStateTests/stRandom/randomStatetest361_d0g0v0.json
@@ -2,10 +2,10 @@
     "randomStatetest361_d0g0v0_Byzantium" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest361_d0g0v0Filler.json",
-            "sourceHash" : "7898fe263d3c94a82e37e7320c62b6d717f8dd1a90a0d138e29fba40dc775b02"
+            "sourceHash" : "7c9a12ed12749f94feb608b2a14fc3fe44b1d3654a745cec006d7858b376f861"
         },
         "blocks" : [
             {
@@ -16,9 +16,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0xc1ac",
-                    "hash" : "0xc2e091ffb87671b39b364667c782e42ae42167311d908ed0d88c9c4051f920d9",
-                    "mixHash" : "0x70011a9259f0dde53e62eb3896c699ff08b689407ccddf3ab7670d9c811330a6",
-                    "nonce" : "0xa3d41afd64a4bda8",
+                    "hash" : "0xc3abfca2b7fd607f5c0a122e368b12c67d1bfebfb57937bb8c5d3fb0c413780c",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0x9081b389f241e7e321dff88f8d1319107af43bc5f30474109d4b7a075ba41db1",
                     "receiptTrie" : "0xb1e2a32da412476cff8a3bf43863ba9779d95b227ea21d368da9e6a135b122e5",
@@ -27,7 +27,7 @@
                     "transactionsTrie" : "0x41654f63bce0e0cd9a1ad65fc338679fc43797193a77bf0baf746017eb1dfd0b",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x41417ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f00000000000000000000000100000000000000000000000000000000000000007ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f00000000000000000000000100000000000000000000000000000000000000007fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff066f9e9092673a8f430b6ba11520901816",
@@ -64,7 +64,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0xc2e091ffb87671b39b364667c782e42ae42167311d908ed0d88c9c4051f920d9",
+        "lastblockhash" : "0xc3abfca2b7fd607f5c0a122e368b12c67d1bfebfb57937bb8c5d3fb0c413780c",
         "network" : "Byzantium",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -112,15 +112,132 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
+    },
+    "randomStatetest361_d0g0v0_Constantinople" : {
+        "_info" : {
+            "comment" : "",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
+            "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest361_d0g0v0Filler.json",
+            "sourceHash" : "7c9a12ed12749f94feb608b2a14fc3fe44b1d3654a745cec006d7858b376f861"
+        },
+        "blocks" : [
+            {
+                "blockHeader" : {
+                    "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+                    "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+                    "difficulty" : "0x020000",
+                    "extraData" : "",
+                    "gasLimit" : "0x7fffffffffffffff",
+                    "gasUsed" : "0xc1ac",
+                    "hash" : "0x21d89c1854fcb6b37e2fbaef0cef864b7a79db1f39fa354f9408a0fc95aaa217",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
+                    "number" : "0x01",
+                    "parentHash" : "0x9081b389f241e7e321dff88f8d1319107af43bc5f30474109d4b7a075ba41db1",
+                    "receiptTrie" : "0xb1e2a32da412476cff8a3bf43863ba9779d95b227ea21d368da9e6a135b122e5",
+                    "stateRoot" : "0xd27f48cacbaaf1a481dd8c3a1d91dde838c34581fa415ba11a408d723de5a873",
+                    "timestamp" : "0x03e8",
+                    "transactionsTrie" : "0x41654f63bce0e0cd9a1ad65fc338679fc43797193a77bf0baf746017eb1dfd0b",
+                    "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+                },
+                "rlp" : "0xf90324f901fca09081b389f241e7e321dff88f8d1319107af43bc5f30474109d4b7a075ba41db1a01dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d4934794945304eb96065b2a98b57a48a06ae28d285a71b5a0d27f48cacbaaf1a481dd8c3a1d91dde838c34581fa415ba11a408d723de5a873a041654f63bce0e0cd9a1ad65fc338679fc43797193a77bf0baf746017eb1dfd0ba0b1e2a32da412476cff8a3bf43863ba9779d95b227ea21d368da9e6a135b122e5b90100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008302000001887fffffffffffffff82c1ac8203e880a00000000000000000000000000000000000000000000000000000000000000000880000000000000000f90121f9011e8001845369d74494095e7baea6a6c7c4c2dfeb977efac326af552d878474ba18bdb8b841417ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f00000000000000000000000100000000000000000000000000000000000000007ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f00000000000000000000000100000000000000000000000000000000000000007fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff066f9e9092673a8f430b6ba115209018161ba01bf8830fc953e3ec79eb200ded0efe8d71813c4aac8b5718b4eeae3796c2ad96a048c2bbdfd53909f085e56604e5ec424288b0a14fe402b2b2c4bff3d21ad04a36c0",
+                "transactions" : [
+                    {
+                        "data" : "0x41417ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f00000000000000000000000100000000000000000000000000000000000000007ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f00000000000000000000000100000000000000000000000000000000000000007fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff066f9e9092673a8f430b6ba11520901816",
+                        "gasLimit" : "0x5369d744",
+                        "gasPrice" : "0x01",
+                        "nonce" : "0x00",
+                        "r" : "0x1bf8830fc953e3ec79eb200ded0efe8d71813c4aac8b5718b4eeae3796c2ad96",
+                        "s" : "0x48c2bbdfd53909f085e56604e5ec424288b0a14fe402b2b2c4bff3d21ad04a36",
+                        "to" : "0x095e7baea6a6c7c4c2dfeb977efac326af552d87",
+                        "v" : "0x1b",
+                        "value" : "0x74ba18bd"
+                    }
+                ],
+                "uncleHeaders" : [
+                ]
+            }
+        ],
+        "genesisBlockHeader" : {
+            "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+            "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+            "difficulty" : "0x020000",
+            "extraData" : "0x42",
+            "gasLimit" : "0x7fffffffffffffff",
+            "gasUsed" : "0x00",
+            "hash" : "0x9081b389f241e7e321dff88f8d1319107af43bc5f30474109d4b7a075ba41db1",
+            "mixHash" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "nonce" : "0x0102030405060708",
+            "number" : "0x00",
+            "parentHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+            "receiptTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "stateRoot" : "0x0f047a45be2c4b20c26d0bd8245266f294729313aaa3d120028c0fa5f4048eae",
+            "timestamp" : "0x03b6",
+            "transactionsTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+        },
+        "genesisRLP" : "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",
+        "lastblockhash" : "0x21d89c1854fcb6b37e2fbaef0cef864b7a79db1f39fa354f9408a0fc95aaa217",
+        "network" : "Constantinople",
+        "postState" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x74ba18bd",
+                "code" : "0x41417ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f00000000000000000000000100000000000000000000000000000000000000007ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f00000000000000000000000100000000000000000000000000000000000000007fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff066f9e9092673a8f430b6ba115209018165560005155",
+                "nonce" : "0x00",
+                "storage" : {
+                    "0x00" : "0x9e9092673a8f430b6ba1152090181655"
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x1bc16d674ec8c1da",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b332a92597",
+                "code" : "",
+                "nonce" : "0x01",
+                "storage" : {
+                }
+            }
+        },
+        "pre" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x00",
+                "code" : "0x41417ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f00000000000000000000000100000000000000000000000000000000000000007ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f00000000000000000000000100000000000000000000000000000000000000007fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff066f9e9092673a8f430b6ba115209018165560005155",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x2e",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b3a7640000",
+                "code" : "",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            }
+        },
+        "sealEngine" : "NoProof"
     },
     "randomStatetest361_d0g0v0_Homestead" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest361_d0g0v0Filler.json",
-            "sourceHash" : "7898fe263d3c94a82e37e7320c62b6d717f8dd1a90a0d138e29fba40dc775b02"
+            "sourceHash" : "7c9a12ed12749f94feb608b2a14fc3fe44b1d3654a745cec006d7858b376f861"
         },
         "blocks" : [
             {
@@ -131,9 +248,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0xc1ac",
-                    "hash" : "0xcbcc15ed46cf417d3f682c695c5c5f40ce5fa2e9537b207ecb97fbb31e30ade3",
-                    "mixHash" : "0xa96bcbf615fa61459442a6d1afef4b27491b16964a67c521e1804ca3e62c11ce",
-                    "nonce" : "0x5fad1732ebea7a3b",
+                    "hash" : "0xb74f1f8ec371864a24561f8c0fdcdc9fcc79786ea9ea268b4f7fcce64d1b6b6b",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0x9081b389f241e7e321dff88f8d1319107af43bc5f30474109d4b7a075ba41db1",
                     "receiptTrie" : "0xf9484192b1983dd0c4b600f2260713dd482e86f0165849d5e5a029ba9110e9e5",
@@ -142,7 +259,7 @@
                     "transactionsTrie" : "0x41654f63bce0e0cd9a1ad65fc338679fc43797193a77bf0baf746017eb1dfd0b",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x41417ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f00000000000000000000000100000000000000000000000000000000000000007ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f00000000000000000000000100000000000000000000000000000000000000007fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff066f9e9092673a8f430b6ba11520901816",
@@ -179,7 +296,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0xcbcc15ed46cf417d3f682c695c5c5f40ce5fa2e9537b207ecb97fbb31e30ade3",
+        "lastblockhash" : "0xb74f1f8ec371864a24561f8c0fdcdc9fcc79786ea9ea268b4f7fcce64d1b6b6b",
         "network" : "Homestead",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -227,6 +344,7 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
     }
 }
\ No newline at end of file
diff --git a/BlockchainTests/GeneralStateTests/stRandom/randomStatetest362_d0g0v0.json b/BlockchainTests/GeneralStateTests/stRandom/randomStatetest362_d0g0v0.json
index 5f3d0e71d..9557d68f7 100644
--- a/BlockchainTests/GeneralStateTests/stRandom/randomStatetest362_d0g0v0.json
+++ b/BlockchainTests/GeneralStateTests/stRandom/randomStatetest362_d0g0v0.json
@@ -2,10 +2,10 @@
     "randomStatetest362_d0g0v0_Byzantium" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest362_d0g0v0Filler.json",
-            "sourceHash" : "298befd88afc32efe3b4d5948ada0185278fe47fd45fa189ac5ecb7945d8a00e"
+            "sourceHash" : "70c8f243740252adf7cf276ac8250e787a186939afeb8148cdb952715cfd1b36"
         },
         "blocks" : [
             {
@@ -16,9 +16,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0xddac",
-                    "hash" : "0xfb5c9b78ae8b51ebcb059cd35b338994fe759d1c8d6bc782a27d899e92d794e8",
-                    "mixHash" : "0x02444d30cc2cf7819212fdad4af9061122c3165d28863340931bf59cc68c5da2",
-                    "nonce" : "0xd3f35ffd83f2da2d",
+                    "hash" : "0x52af1819e2e57766b27d6614c54cc1b134e6ad792a9dea2e0eae600a462fac3d",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0xe901b89b623bcdda281d6713cc0fb211b943a6421e575fde0258a13622a7739a",
                     "receiptTrie" : "0xa407caefab88cf7eb759917ff6faa222a53f0e8239b7b44afeb9a029e6606509",
@@ -27,7 +27,7 @@
                     "transactionsTrie" : "0x14816e49b254191a6a0109a89d118b101439159c7cd937adf53aeadab9372da7",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "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",
@@ -64,7 +64,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0xfb5c9b78ae8b51ebcb059cd35b338994fe759d1c8d6bc782a27d899e92d794e8",
+        "lastblockhash" : "0x52af1819e2e57766b27d6614c54cc1b134e6ad792a9dea2e0eae600a462fac3d",
         "network" : "Byzantium",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -112,15 +112,132 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
+    },
+    "randomStatetest362_d0g0v0_Constantinople" : {
+        "_info" : {
+            "comment" : "",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
+            "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest362_d0g0v0Filler.json",
+            "sourceHash" : "70c8f243740252adf7cf276ac8250e787a186939afeb8148cdb952715cfd1b36"
+        },
+        "blocks" : [
+            {
+                "blockHeader" : {
+                    "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+                    "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+                    "difficulty" : "0x020000",
+                    "extraData" : "",
+                    "gasLimit" : "0x7fffffffffffffff",
+                    "gasUsed" : "0xddac",
+                    "hash" : "0x92ea82d3624b175fcb01234b347e45c2367445a0ae4858312aeb5cb8164cd83d",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
+                    "number" : "0x01",
+                    "parentHash" : "0xe901b89b623bcdda281d6713cc0fb211b943a6421e575fde0258a13622a7739a",
+                    "receiptTrie" : "0xa407caefab88cf7eb759917ff6faa222a53f0e8239b7b44afeb9a029e6606509",
+                    "stateRoot" : "0x8fd4120e12a3953e593d599164d04160be7148402e6b3d4fa605e2cab4591c46",
+                    "timestamp" : "0x03e8",
+                    "transactionsTrie" : "0x14816e49b254191a6a0109a89d118b101439159c7cd937adf53aeadab9372da7",
+                    "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+                },
+                "rlp" : "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",
+                "transactions" : [
+                    {
+                        "data" : "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",
+                        "gasLimit" : "0x288e5440",
+                        "gasPrice" : "0x01",
+                        "nonce" : "0x00",
+                        "r" : "0xb9d96f10a725a9fbdb4ec372c7aad5adc7b1ed3e1925b29189c16f9b6e8f5250",
+                        "s" : "0x2649ced8c52d3c35db44a0219c18fbfd275dd2d6c29af99aa28e7b4296a356b4",
+                        "to" : "0x095e7baea6a6c7c4c2dfeb977efac326af552d87",
+                        "v" : "0x1c",
+                        "value" : "0x31025cba"
+                    }
+                ],
+                "uncleHeaders" : [
+                ]
+            }
+        ],
+        "genesisBlockHeader" : {
+            "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+            "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+            "difficulty" : "0x020000",
+            "extraData" : "0x42",
+            "gasLimit" : "0x7fffffffffffffff",
+            "gasUsed" : "0x00",
+            "hash" : "0xe901b89b623bcdda281d6713cc0fb211b943a6421e575fde0258a13622a7739a",
+            "mixHash" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "nonce" : "0x0102030405060708",
+            "number" : "0x00",
+            "parentHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+            "receiptTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "stateRoot" : "0xd28e86cd0f83d68a9f0e3434e2f085986b25f9b208403dc8150ea6a3d6836291",
+            "timestamp" : "0x03b6",
+            "transactionsTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+        },
+        "genesisRLP" : "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",
+        "lastblockhash" : "0x92ea82d3624b175fcb01234b347e45c2367445a0ae4858312aeb5cb8164cd83d",
+        "network" : "Constantinople",
+        "postState" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x31025cba",
+                "code" : "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",
+                "nonce" : "0x00",
+                "storage" : {
+                    "0xffffffffffffffffffffffff6bacfb1469f9a4d5674a85b75f951d72d7a58e4a" : "0xfffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe"
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x1bc16d674ec8ddda",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b37660c59a",
+                "code" : "",
+                "nonce" : "0x01",
+                "storage" : {
+                }
+            }
+        },
+        "pre" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x00",
+                "code" : "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",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x2e",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b3a7640000",
+                "code" : "",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            }
+        },
+        "sealEngine" : "NoProof"
     },
     "randomStatetest362_d0g0v0_Homestead" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest362_d0g0v0Filler.json",
-            "sourceHash" : "298befd88afc32efe3b4d5948ada0185278fe47fd45fa189ac5ecb7945d8a00e"
+            "sourceHash" : "70c8f243740252adf7cf276ac8250e787a186939afeb8148cdb952715cfd1b36"
         },
         "blocks" : [
             {
@@ -131,9 +248,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0xddac",
-                    "hash" : "0xa6cdfd64974ada96e6834a9e79033b6c8c18ceafe299513411c9a18c206e1479",
-                    "mixHash" : "0x54be57cddfca29258ba8204af9362cf5d3cfb67825f940b52a79c3d51bf88fef",
-                    "nonce" : "0xcb95ea7a3a60cd1c",
+                    "hash" : "0x094404b4ffc5013b18774cca9aa82e2ab18e31a8bc3c57b11ec66457ab47019b",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0xe901b89b623bcdda281d6713cc0fb211b943a6421e575fde0258a13622a7739a",
                     "receiptTrie" : "0xe021bffdfb97fbe8bfcbfbe19caac6aaaf6553c07471a2845d76b756ba49e07b",
@@ -142,7 +259,7 @@
                     "transactionsTrie" : "0x14816e49b254191a6a0109a89d118b101439159c7cd937adf53aeadab9372da7",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "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",
@@ -179,7 +296,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0xa6cdfd64974ada96e6834a9e79033b6c8c18ceafe299513411c9a18c206e1479",
+        "lastblockhash" : "0x094404b4ffc5013b18774cca9aa82e2ab18e31a8bc3c57b11ec66457ab47019b",
         "network" : "Homestead",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -227,6 +344,7 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
     }
 }
\ No newline at end of file
diff --git a/BlockchainTests/GeneralStateTests/stRandom/randomStatetest363_d0g0v0.json b/BlockchainTests/GeneralStateTests/stRandom/randomStatetest363_d0g0v0.json
index 842751d9b..1a448d4df 100644
--- a/BlockchainTests/GeneralStateTests/stRandom/randomStatetest363_d0g0v0.json
+++ b/BlockchainTests/GeneralStateTests/stRandom/randomStatetest363_d0g0v0.json
@@ -2,10 +2,10 @@
     "randomStatetest363_d0g0v0_Byzantium" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest363_d0g0v0Filler.json",
-            "sourceHash" : "68eebb4b54de8617388f9c2042d456ff2d79af247daf3b5e82379f78664fa185"
+            "sourceHash" : "43481f95f92c3fe946fa903e4299b857e8d2020dd97913a8ce9ed2f74d7ca73b"
         },
         "blocks" : [
             {
@@ -16,9 +16,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0xccec",
-                    "hash" : "0xcdc3f7519939d3307f595eccc94635d1abdc80b45f4f2ffcc2019746a9b8489d",
-                    "mixHash" : "0x5fdbdbaa7d15e0b435afa0f460d795252784fe396df0c0b7ebd26ec8fbd604fa",
-                    "nonce" : "0x32d7f1aced220bd7",
+                    "hash" : "0xb1d0ce1c7bc956b4d30d27c56d7f280a9793c156ec3687f0594f75731c98169a",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0xfeb464079d2ccea1c8e229a1ecb95869fc7596c8746ad03433eed89c710cceb2",
                     "receiptTrie" : "0x74952d50a823bc6b9ef5393ea2d3752d5248829401d9547c13407ff7aba3dd0b",
@@ -27,7 +27,7 @@
                     "transactionsTrie" : "0xc4c7d77a3f791f08a04f726f21883465e9156865e287ccbdbba2fbe83b426f07",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "0xf90364f901fca0feb464079d2ccea1c8e229a1ecb95869fc7596c8746ad03433eed89c710cceb2a01dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d4934794945304eb96065b2a98b57a48a06ae28d285a71b5a01bdab70bb30ad1e9e45e84da136c8e63535ac66f2fd92e8beac50283bd36af0fa0c4c7d77a3f791f08a04f726f21883465e9156865e287ccbdbba2fbe83b426f07a074952d50a823bc6b9ef5393ea2d3752d5248829401d9547c13407ff7aba3dd0bb90100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008302000001887fffffffffffffff82ccec8203e880a00000000000000000000000000000000000000000000000000000000000000000880000000000000000f90161f9015e80018405e7fe0494095e7baea6a6c7c4c2dfeb977efac326af552d87844c18b65eb8f87f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57f00000000000000000000000100000000000000000000000000000000000000007f000000000000000000000000000000000000000000000000000000000000c350117ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe6f7b20937d953695f369719f9a4479051ca038ab4c6a33edd11456858d0428832195a5a5df066965bcc00cb9ee867270efa7a00522f442d2b476bd9cbd4ff48eff0c38c1752c0d9ff56b80ad6f1b854c7704bcc0",
                 "transactions" : [
                     {
                         "data" : "0x7f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57f00000000000000000000000100000000000000000000000000000000000000007f000000000000000000000000000000000000000000000000000000000000c350117ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe6f7b20937d953695f369719f9a447905",
@@ -64,7 +64,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0xcdc3f7519939d3307f595eccc94635d1abdc80b45f4f2ffcc2019746a9b8489d",
+        "lastblockhash" : "0xb1d0ce1c7bc956b4d30d27c56d7f280a9793c156ec3687f0594f75731c98169a",
         "network" : "Byzantium",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -112,15 +112,132 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
+    },
+    "randomStatetest363_d0g0v0_Constantinople" : {
+        "_info" : {
+            "comment" : "",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
+            "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest363_d0g0v0Filler.json",
+            "sourceHash" : "43481f95f92c3fe946fa903e4299b857e8d2020dd97913a8ce9ed2f74d7ca73b"
+        },
+        "blocks" : [
+            {
+                "blockHeader" : {
+                    "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+                    "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+                    "difficulty" : "0x020000",
+                    "extraData" : "",
+                    "gasLimit" : "0x7fffffffffffffff",
+                    "gasUsed" : "0xccec",
+                    "hash" : "0x48c614c567b564cca34b8061852375e9bfd20d99b14f4ab1b0ea89fb6040f121",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
+                    "number" : "0x01",
+                    "parentHash" : "0xfeb464079d2ccea1c8e229a1ecb95869fc7596c8746ad03433eed89c710cceb2",
+                    "receiptTrie" : "0x74952d50a823bc6b9ef5393ea2d3752d5248829401d9547c13407ff7aba3dd0b",
+                    "stateRoot" : "0x3991bc71c3539e2fc6b0a29e618434bb56bbfe4840e65791cc751705b777b667",
+                    "timestamp" : "0x03e8",
+                    "transactionsTrie" : "0xc4c7d77a3f791f08a04f726f21883465e9156865e287ccbdbba2fbe83b426f07",
+                    "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+                },
+                "rlp" : "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",
+                "transactions" : [
+                    {
+                        "data" : "0x7f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57f00000000000000000000000100000000000000000000000000000000000000007f000000000000000000000000000000000000000000000000000000000000c350117ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe6f7b20937d953695f369719f9a447905",
+                        "gasLimit" : "0x05e7fe04",
+                        "gasPrice" : "0x01",
+                        "nonce" : "0x00",
+                        "r" : "0x38ab4c6a33edd11456858d0428832195a5a5df066965bcc00cb9ee867270efa7",
+                        "s" : "0x0522f442d2b476bd9cbd4ff48eff0c38c1752c0d9ff56b80ad6f1b854c7704bc",
+                        "to" : "0x095e7baea6a6c7c4c2dfeb977efac326af552d87",
+                        "v" : "0x1c",
+                        "value" : "0x4c18b65e"
+                    }
+                ],
+                "uncleHeaders" : [
+                ]
+            }
+        ],
+        "genesisBlockHeader" : {
+            "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+            "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+            "difficulty" : "0x020000",
+            "extraData" : "0x42",
+            "gasLimit" : "0x7fffffffffffffff",
+            "gasUsed" : "0x00",
+            "hash" : "0xfeb464079d2ccea1c8e229a1ecb95869fc7596c8746ad03433eed89c710cceb2",
+            "mixHash" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "nonce" : "0x0102030405060708",
+            "number" : "0x00",
+            "parentHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+            "receiptTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "stateRoot" : "0xf05c2c0b110177ce0b80a18496b9fbb0207de19704a56b09cf46268d1d8fad8e",
+            "timestamp" : "0x03b6",
+            "transactionsTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+        },
+        "genesisRLP" : "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",
+        "lastblockhash" : "0x48c614c567b564cca34b8061852375e9bfd20d99b14f4ab1b0ea89fb6040f121",
+        "network" : "Constantinople",
+        "postState" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x4c18b65e",
+                "code" : "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",
+                "nonce" : "0x00",
+                "storage" : {
+                    "0x00" : "0x7b20937d953695f369719f9a44790555"
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x1bc16d674ec8cd1a",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b35b4a7cb6",
+                "code" : "",
+                "nonce" : "0x01",
+                "storage" : {
+                }
+            }
+        },
+        "pre" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x00",
+                "code" : "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",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x2e",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b3a7640000",
+                "code" : "",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            }
+        },
+        "sealEngine" : "NoProof"
     },
     "randomStatetest363_d0g0v0_Homestead" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest363_d0g0v0Filler.json",
-            "sourceHash" : "68eebb4b54de8617388f9c2042d456ff2d79af247daf3b5e82379f78664fa185"
+            "sourceHash" : "43481f95f92c3fe946fa903e4299b857e8d2020dd97913a8ce9ed2f74d7ca73b"
         },
         "blocks" : [
             {
@@ -131,9 +248,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0xccec",
-                    "hash" : "0x6537f1bfbb4e038edbd84fd8b9adce2fc56b78145c7354df7794a6f28e84d434",
-                    "mixHash" : "0xf197dffd5b71999e525c8c6ca20fcbb6e3febe9d64fce700b2357f449d4d2bd2",
-                    "nonce" : "0x34ab432ae4413138",
+                    "hash" : "0xde2ee96abe0ea04b753b3ba167f1aada58509aedc2610049fe14bc0d27298707",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0xfeb464079d2ccea1c8e229a1ecb95869fc7596c8746ad03433eed89c710cceb2",
                     "receiptTrie" : "0xfb1276d67edc272bde99daf7aa12ddd66636fefc5b05f0a22c0b1a703eb545ea",
@@ -142,7 +259,7 @@
                     "transactionsTrie" : "0xc4c7d77a3f791f08a04f726f21883465e9156865e287ccbdbba2fbe83b426f07",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x7f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57f00000000000000000000000100000000000000000000000000000000000000007f000000000000000000000000000000000000000000000000000000000000c350117ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe6f7b20937d953695f369719f9a447905",
@@ -179,7 +296,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0x6537f1bfbb4e038edbd84fd8b9adce2fc56b78145c7354df7794a6f28e84d434",
+        "lastblockhash" : "0xde2ee96abe0ea04b753b3ba167f1aada58509aedc2610049fe14bc0d27298707",
         "network" : "Homestead",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -227,6 +344,7 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
     }
 }
\ No newline at end of file
diff --git a/BlockchainTests/GeneralStateTests/stRandom/randomStatetest364_d0g0v0.json b/BlockchainTests/GeneralStateTests/stRandom/randomStatetest364_d0g0v0.json
index 3d1997f5e..644e51d83 100644
--- a/BlockchainTests/GeneralStateTests/stRandom/randomStatetest364_d0g0v0.json
+++ b/BlockchainTests/GeneralStateTests/stRandom/randomStatetest364_d0g0v0.json
@@ -2,10 +2,10 @@
     "randomStatetest364_d0g0v0_Byzantium" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest364_d0g0v0Filler.json",
-            "sourceHash" : "ed5aea12d65a6a2eebbd6b1b2ddb3f292d75ebe7b6f62e2f1817de8efecc15b1"
+            "sourceHash" : "883920e25e9f1ab3e910607849bf828304e35c3559c9b7f6d2a67a8816055f09"
         },
         "blocks" : [
             {
@@ -16,9 +16,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0xc9ee",
-                    "hash" : "0x792c11508ea0c346ad17eb589c3d0c5ca35351cf192dd2b298a33380319888a1",
-                    "mixHash" : "0xc3a4f8c128d1045ab2a3ab935810d4c3c90dbf4fb13474f41f0e555b3f10dad8",
-                    "nonce" : "0x24c8799816f85d22",
+                    "hash" : "0x318de429f574c341fc69da5c2ce6e054dec913d2b4cac9af0ce6aee97070ad02",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0xa923de40a9f6c872c5b70e9b3d0d4d25b8fa49caefbbaca705508541dec09b36",
                     "receiptTrie" : "0x5bf005b1170591e68a8513ba1f78da9571e1bd7e443614cae779f48af11b3947",
@@ -27,7 +27,7 @@
                     "transactionsTrie" : "0x05edf236af51f8665421802348f18fd113493d5b5393a77c366e7e67cd5a4cc7",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x7f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f00000000000000000000000000000000000000000000000000000000000000017ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57f000000000000000000000000000000000000000000000000000000000000c350076f7332988d746694918859185920446d",
@@ -64,7 +64,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0x792c11508ea0c346ad17eb589c3d0c5ca35351cf192dd2b298a33380319888a1",
+        "lastblockhash" : "0x318de429f574c341fc69da5c2ce6e054dec913d2b4cac9af0ce6aee97070ad02",
         "network" : "Byzantium",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -112,15 +112,132 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
+    },
+    "randomStatetest364_d0g0v0_Constantinople" : {
+        "_info" : {
+            "comment" : "",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
+            "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest364_d0g0v0Filler.json",
+            "sourceHash" : "883920e25e9f1ab3e910607849bf828304e35c3559c9b7f6d2a67a8816055f09"
+        },
+        "blocks" : [
+            {
+                "blockHeader" : {
+                    "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+                    "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+                    "difficulty" : "0x020000",
+                    "extraData" : "",
+                    "gasLimit" : "0x7fffffffffffffff",
+                    "gasUsed" : "0xc9ee",
+                    "hash" : "0xcdb19f6cdf524a569532c6b1b5f6f82fc81b31930e10dc878927f1d8d6c11486",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
+                    "number" : "0x01",
+                    "parentHash" : "0xa923de40a9f6c872c5b70e9b3d0d4d25b8fa49caefbbaca705508541dec09b36",
+                    "receiptTrie" : "0x5bf005b1170591e68a8513ba1f78da9571e1bd7e443614cae779f48af11b3947",
+                    "stateRoot" : "0xb4916b17b68b66d3f13255d9a8e0e6b42e3de7874ee12da81e79b571d88cb6cb",
+                    "timestamp" : "0x03e8",
+                    "transactionsTrie" : "0x05edf236af51f8665421802348f18fd113493d5b5393a77c366e7e67cd5a4cc7",
+                    "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+                },
+                "rlp" : "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",
+                "transactions" : [
+                    {
+                        "data" : "0x7f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f00000000000000000000000000000000000000000000000000000000000000017ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57f000000000000000000000000000000000000000000000000000000000000c350076f7332988d746694918859185920446d",
+                        "gasLimit" : "0x7d75ee8a",
+                        "gasPrice" : "0x01",
+                        "nonce" : "0x00",
+                        "r" : "0xc0b113892e3df06e7c35e3e1f1309d7eaec6b98842a56925efdcf766db33b516",
+                        "s" : "0x36c28ec302ae24f741c134e76ed499d53d7ac5d2f0a3b0f54793a279c47ae772",
+                        "to" : "0x095e7baea6a6c7c4c2dfeb977efac326af552d87",
+                        "v" : "0x1c",
+                        "value" : "0x25908fa1"
+                    }
+                ],
+                "uncleHeaders" : [
+                ]
+            }
+        ],
+        "genesisBlockHeader" : {
+            "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+            "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+            "difficulty" : "0x020000",
+            "extraData" : "0x42",
+            "gasLimit" : "0x7fffffffffffffff",
+            "gasUsed" : "0x00",
+            "hash" : "0xa923de40a9f6c872c5b70e9b3d0d4d25b8fa49caefbbaca705508541dec09b36",
+            "mixHash" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "nonce" : "0x0102030405060708",
+            "number" : "0x00",
+            "parentHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+            "receiptTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "stateRoot" : "0x0fe88c95006549ac616b0b0d1d50f2f54d78bfde66dc57bc67127c9299d00c23",
+            "timestamp" : "0x03b6",
+            "transactionsTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+        },
+        "genesisRLP" : "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",
+        "lastblockhash" : "0xcdb19f6cdf524a569532c6b1b5f6f82fc81b31930e10dc878927f1d8d6c11486",
+        "network" : "Constantinople",
+        "postState" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x25908fa1",
+                "code" : "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",
+                "nonce" : "0x00",
+                "storage" : {
+                    "0x00" : "0x7332988d746694918859185920446d55"
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x1bc16d674ec8ca1c",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b381d2a671",
+                "code" : "",
+                "nonce" : "0x01",
+                "storage" : {
+                }
+            }
+        },
+        "pre" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x00",
+                "code" : "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",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x2e",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b3a7640000",
+                "code" : "",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            }
+        },
+        "sealEngine" : "NoProof"
     },
     "randomStatetest364_d0g0v0_Homestead" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest364_d0g0v0Filler.json",
-            "sourceHash" : "ed5aea12d65a6a2eebbd6b1b2ddb3f292d75ebe7b6f62e2f1817de8efecc15b1"
+            "sourceHash" : "883920e25e9f1ab3e910607849bf828304e35c3559c9b7f6d2a67a8816055f09"
         },
         "blocks" : [
             {
@@ -131,9 +248,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0xc9ee",
-                    "hash" : "0x54c95d66baa38cc4318451d313f20a31e978fd6c1d91174279d6c9bd18d131b8",
-                    "mixHash" : "0x17fc3e855a954db85660b093ba1f87459c48265091e244a9e77cbb1b92a18958",
-                    "nonce" : "0x068d7900fe117d45",
+                    "hash" : "0x1213861916dc536152446ef86d064e8f4ee68fff3490d40d912374b9625e4ea6",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0xa923de40a9f6c872c5b70e9b3d0d4d25b8fa49caefbbaca705508541dec09b36",
                     "receiptTrie" : "0x6ef43cd9a2aa35617a4e9b6b5bad2feafba1f7961ea296a4f438a5a7330b5b0f",
@@ -142,7 +259,7 @@
                     "transactionsTrie" : "0x05edf236af51f8665421802348f18fd113493d5b5393a77c366e7e67cd5a4cc7",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "0xf90364f901fca0a923de40a9f6c872c5b70e9b3d0d4d25b8fa49caefbbaca705508541dec09b36a01dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d4934794945304eb96065b2a98b57a48a06ae28d285a71b5a03c5e6e0583d72c05d300862fdcd3318125e096fa900460247fbe63a177371843a005edf236af51f8665421802348f18fd113493d5b5393a77c366e7e67cd5a4cc7a06ef43cd9a2aa35617a4e9b6b5bad2feafba1f7961ea296a4f438a5a7330b5b0fb90100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008302000001887fffffffffffffff82c9ee8203e880a00000000000000000000000000000000000000000000000000000000000000000880000000000000000f90161f9015e8001847d75ee8a94095e7baea6a6c7c4c2dfeb977efac326af552d878425908fa1b8f87f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f00000000000000000000000000000000000000000000000000000000000000017ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57f000000000000000000000000000000000000000000000000000000000000c350076f7332988d746694918859185920446d1ca0c0b113892e3df06e7c35e3e1f1309d7eaec6b98842a56925efdcf766db33b516a036c28ec302ae24f741c134e76ed499d53d7ac5d2f0a3b0f54793a279c47ae772c0",
                 "transactions" : [
                     {
                         "data" : "0x7f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f00000000000000000000000000000000000000000000000000000000000000017ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57f000000000000000000000000000000000000000000000000000000000000c350076f7332988d746694918859185920446d",
@@ -179,7 +296,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0x54c95d66baa38cc4318451d313f20a31e978fd6c1d91174279d6c9bd18d131b8",
+        "lastblockhash" : "0x1213861916dc536152446ef86d064e8f4ee68fff3490d40d912374b9625e4ea6",
         "network" : "Homestead",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -227,6 +344,7 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
     }
 }
\ No newline at end of file
diff --git a/BlockchainTests/GeneralStateTests/stRandom/randomStatetest365_d0g0v0.json b/BlockchainTests/GeneralStateTests/stRandom/randomStatetest365_d0g0v0.json
index ff5058274..e208c930c 100644
--- a/BlockchainTests/GeneralStateTests/stRandom/randomStatetest365_d0g0v0.json
+++ b/BlockchainTests/GeneralStateTests/stRandom/randomStatetest365_d0g0v0.json
@@ -2,10 +2,10 @@
     "randomStatetest365_d0g0v0_Byzantium" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest365_d0g0v0Filler.json",
-            "sourceHash" : "37e33d36ca4f2db9b1f42c9b73e6d8fa50b75ca1f13d975473e612b74deb745e"
+            "sourceHash" : "e18a443afc0ce1debd60267afe17f5d21ea207c7f423704733b84062395d3a85"
         },
         "blocks" : [
             {
@@ -16,9 +16,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0x010b31",
-                    "hash" : "0xf94f2eed412f61b1c259a79402aaca81446003ad209eb4a8c5ff25299c7014a7",
-                    "mixHash" : "0x05aa0756e366aa371c685e4fbdfc5de81049cc744319e5cd8f3fb2d5990f31df",
-                    "nonce" : "0x59b76c97be50af0b",
+                    "hash" : "0x978cf2b4aa5794f45e6e5b6bbfa2f268649edabe92ec1f5f8734c4030539d51f",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0xd6cd8214885f19ce2e702717e5f97a833ee33f5480adda63cfe232dfd750914c",
                     "receiptTrie" : "0x32f5b5600ecff2328fbdc9283770f512777486ad16f49046de635a2c97f86b5c",
@@ -27,7 +27,7 @@
                     "transactionsTrie" : "0x2117eebafb58fa957519bf3f50d8758eff3f518c8ec590c6561834ab78390704",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff42417f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7f00000000000000000000000000000000000000000000000000000000000000007f000000000000000000000000000000000000000000000000000000000000c3507ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f0000000000000000000000000000000000000000000000000000000000000000143b42078537",
@@ -64,7 +64,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0xf94f2eed412f61b1c259a79402aaca81446003ad209eb4a8c5ff25299c7014a7",
+        "lastblockhash" : "0x978cf2b4aa5794f45e6e5b6bbfa2f268649edabe92ec1f5f8734c4030539d51f",
         "network" : "Byzantium",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -112,15 +112,132 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
+    },
+    "randomStatetest365_d0g0v0_Constantinople" : {
+        "_info" : {
+            "comment" : "",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
+            "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest365_d0g0v0Filler.json",
+            "sourceHash" : "e18a443afc0ce1debd60267afe17f5d21ea207c7f423704733b84062395d3a85"
+        },
+        "blocks" : [
+            {
+                "blockHeader" : {
+                    "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+                    "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+                    "difficulty" : "0x020000",
+                    "extraData" : "",
+                    "gasLimit" : "0x7fffffffffffffff",
+                    "gasUsed" : "0xf871",
+                    "hash" : "0xc638023d821429aeb3690f8c0f9613eb668d8f67e2a57fd5a3233f0467e353a5",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
+                    "number" : "0x01",
+                    "parentHash" : "0xd6cd8214885f19ce2e702717e5f97a833ee33f5480adda63cfe232dfd750914c",
+                    "receiptTrie" : "0x49be94208062ba2ef6c870be0c05cf355c2ce19b6d9fac6a887b5bbf11cd706a",
+                    "stateRoot" : "0xa4a2ef13e21edb0041ee405f52c741fc9b6415e4505351f84cf729ad61223070",
+                    "timestamp" : "0x03e8",
+                    "transactionsTrie" : "0x2117eebafb58fa957519bf3f50d8758eff3f518c8ec590c6561834ab78390704",
+                    "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+                },
+                "rlp" : "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",
+                "transactions" : [
+                    {
+                        "data" : "0x7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff42417f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7f00000000000000000000000000000000000000000000000000000000000000007f000000000000000000000000000000000000000000000000000000000000c3507ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f0000000000000000000000000000000000000000000000000000000000000000143b42078537",
+                        "gasLimit" : "0x3786f58e",
+                        "gasPrice" : "0x01",
+                        "nonce" : "0x00",
+                        "r" : "0x2d6a6f7530bc181f440f02320f44abc1674f3593eef239932aa9cb051ee01dd9",
+                        "s" : "0x1ea671cc5c11844ca15e4dd97c63bfb483b77d0e8930fd522d59d575d43f9b04",
+                        "to" : "0x095e7baea6a6c7c4c2dfeb977efac326af552d87",
+                        "v" : "0x1b",
+                        "value" : "0x48acb162"
+                    }
+                ],
+                "uncleHeaders" : [
+                ]
+            }
+        ],
+        "genesisBlockHeader" : {
+            "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+            "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+            "difficulty" : "0x020000",
+            "extraData" : "0x42",
+            "gasLimit" : "0x7fffffffffffffff",
+            "gasUsed" : "0x00",
+            "hash" : "0xd6cd8214885f19ce2e702717e5f97a833ee33f5480adda63cfe232dfd750914c",
+            "mixHash" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "nonce" : "0x0102030405060708",
+            "number" : "0x00",
+            "parentHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+            "receiptTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "stateRoot" : "0x8caa55da5cf2fd2853388aa04f21dbf11f90857a98f30d782afbf5d44af11945",
+            "timestamp" : "0x03b6",
+            "transactionsTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+        },
+        "genesisRLP" : "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",
+        "lastblockhash" : "0xc638023d821429aeb3690f8c0f9613eb668d8f67e2a57fd5a3233f0467e353a5",
+        "network" : "Constantinople",
+        "postState" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x48acb162",
+                "code" : "0x7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff42417f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7f00000000000000000000000000000000000000000000000000000000000000007f000000000000000000000000000000000000000000000000000000000000c3507ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f0000000000000000000000000000000000000000000000000000000000000000143b420785375560005155",
+                "nonce" : "0x00",
+                "storage" : {
+                    "0x00" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5"
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x1bc16d674ec8f89f",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b35eb6562d",
+                "code" : "",
+                "nonce" : "0x01",
+                "storage" : {
+                }
+            }
+        },
+        "pre" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x00",
+                "code" : "0x7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff42417f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7f00000000000000000000000000000000000000000000000000000000000000007f000000000000000000000000000000000000000000000000000000000000c3507ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f0000000000000000000000000000000000000000000000000000000000000000143b420785375560005155",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x2e",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b3a7640000",
+                "code" : "",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            }
+        },
+        "sealEngine" : "NoProof"
     },
     "randomStatetest365_d0g0v0_Homestead" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest365_d0g0v0Filler.json",
-            "sourceHash" : "37e33d36ca4f2db9b1f42c9b73e6d8fa50b75ca1f13d975473e612b74deb745e"
+            "sourceHash" : "e18a443afc0ce1debd60267afe17f5d21ea207c7f423704733b84062395d3a85"
         },
         "blocks" : [
             {
@@ -131,9 +248,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0x010889",
-                    "hash" : "0x6a3de67995ffd0489a13fb59e403bfb50dea1e2f70b5143ed42e74cd0857fb2c",
-                    "mixHash" : "0x708d157d423f57d5f8a2ace4e49867237d84def9bd0a59c714475b064444b27c",
-                    "nonce" : "0xea4de68c41086d50",
+                    "hash" : "0xd1d70021b4dcad4e2fcb4629eaf03b8b82f7a15b9499e3bbbd1233da004d8be4",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0xd6cd8214885f19ce2e702717e5f97a833ee33f5480adda63cfe232dfd750914c",
                     "receiptTrie" : "0x0f5db0ce29d8aa370ac5b11bd1fa131111907188c45c45c16434cdb55af227e7",
@@ -142,7 +259,7 @@
                     "transactionsTrie" : "0x2117eebafb58fa957519bf3f50d8758eff3f518c8ec590c6561834ab78390704",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "0xf9033bf901fda0d6cd8214885f19ce2e702717e5f97a833ee33f5480adda63cfe232dfd750914ca01dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d4934794945304eb96065b2a98b57a48a06ae28d285a71b5a08f774be0322b0b9270001c017f3e55c920905de110349dc9d0162017a7420775a02117eebafb58fa957519bf3f50d8758eff3f518c8ec590c6561834ab78390704a00f5db0ce29d8aa370ac5b11bd1fa131111907188c45c45c16434cdb55af227e7b90100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008302000001887fffffffffffffff830108898203e880a00000000000000000000000000000000000000000000000000000000000000000880000000000000000f90137f901348001843786f58e94095e7baea6a6c7c4c2dfeb977efac326af552d878448acb162b8ce7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff42417f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7f00000000000000000000000000000000000000000000000000000000000000007f000000000000000000000000000000000000000000000000000000000000c3507ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f0000000000000000000000000000000000000000000000000000000000000000143b420785371ba02d6a6f7530bc181f440f02320f44abc1674f3593eef239932aa9cb051ee01dd9a01ea671cc5c11844ca15e4dd97c63bfb483b77d0e8930fd522d59d575d43f9b04c0",
                 "transactions" : [
                     {
                         "data" : "0x7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff42417f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7f00000000000000000000000000000000000000000000000000000000000000007f000000000000000000000000000000000000000000000000000000000000c3507ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f0000000000000000000000000000000000000000000000000000000000000000143b42078537",
@@ -179,7 +296,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0x6a3de67995ffd0489a13fb59e403bfb50dea1e2f70b5143ed42e74cd0857fb2c",
+        "lastblockhash" : "0xd1d70021b4dcad4e2fcb4629eaf03b8b82f7a15b9499e3bbbd1233da004d8be4",
         "network" : "Homestead",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -227,6 +344,7 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
     }
 }
\ No newline at end of file
diff --git a/BlockchainTests/GeneralStateTests/stRandom/randomStatetest366_d0g0v0.json b/BlockchainTests/GeneralStateTests/stRandom/randomStatetest366_d0g0v0.json
index 02c63a284..71699d094 100644
--- a/BlockchainTests/GeneralStateTests/stRandom/randomStatetest366_d0g0v0.json
+++ b/BlockchainTests/GeneralStateTests/stRandom/randomStatetest366_d0g0v0.json
@@ -2,10 +2,10 @@
     "randomStatetest366_d0g0v0_Byzantium" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest366_d0g0v0Filler.json",
-            "sourceHash" : "59740a9d6055c71fbcb973ef668a49b2fd053e0af2aecf5862321fcbdce3a978"
+            "sourceHash" : "72356a44ea87ea11ff850fc4751549d44087da526987be6cfd980d91513870ef"
         },
         "blocks" : [
             {
@@ -16,9 +16,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0xd16b",
-                    "hash" : "0xaa5812477f33175c95adb59cf2e7e618b8bc5a442e5d360e037265ead5699aaf",
-                    "mixHash" : "0xfa162cfa1b1652db3232f08a9426f9b02543ce639c3cf4ae9db20a99a44562bb",
-                    "nonce" : "0x5a78a8a85dd5e338",
+                    "hash" : "0xd819afc604bbd22c2eb10db28f9e83dc4cc8acd83558233499a5086ffc0257f0",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0xed6ee2fcc4e96464288a97d1a4a593b9935063e21a5505258acb2029a8c81dc0",
                     "receiptTrie" : "0xf696575c168e842ed382234b103eef2509eb96fa1866f7b92ac97adf5124cac9",
@@ -27,7 +27,7 @@
                     "transactionsTrie" : "0x1a422791cfc513304ffec60afa55057d33562c7e111bb9cb104f7ac95a5d6595",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "0xf90364f901fca0ed6ee2fcc4e96464288a97d1a4a593b9935063e21a5505258acb2029a8c81dc0a01dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d4934794945304eb96065b2a98b57a48a06ae28d285a71b5a0fabbf2d6f92926fdf64116d243ee83da59e2ee1064b6a5d4979b104b3e5dd619a01a422791cfc513304ffec60afa55057d33562c7e111bb9cb104f7ac95a5d6595a0f696575c168e842ed382234b103eef2509eb96fa1866f7b92ac97adf5124cac9b90100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008302000001887fffffffffffffff82d16b8203e880a0fa162cfa1b1652db3232f08a9426f9b02543ce639c3cf4ae9db20a99a44562bb885a78a8a85dd5e338f90161f9015e8001842c5927e994095e7baea6a6c7c4c2dfeb977efac326af552d87847d527f3cb8f87f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f00000000000000000000000100000000000000000000000000000000000000007f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff446f516f0395f57433725580758f32f1941ca03a090eac4e7d22f7fe0cbe54224dad11135a704ec2528c0b9037f489dc73c025a04fbf29616cb3f4cd347cf4af6eacd4f7a3f2146a1cf032f8efaf881059dd411fc0",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x7f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f00000000000000000000000100000000000000000000000000000000000000007f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff446f516f0395f57433725580758f32f194",
@@ -64,7 +64,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "0xf901fff901faa00000000000000000000000000000000000000000000000000000000000000000a01dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d4934794945304eb96065b2a98b57a48a06ae28d285a71b5a00234d95d599de6aec4f0807c26e6fd8228266ea22b3fcb5f782128a54ffb6cb9a056e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421a056e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421b90100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008302000080887fffffffffffffff808203b642a056e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421880102030405060708c0c0",
-        "lastblockhash" : "0xaa5812477f33175c95adb59cf2e7e618b8bc5a442e5d360e037265ead5699aaf",
+        "lastblockhash" : "0xd819afc604bbd22c2eb10db28f9e83dc4cc8acd83558233499a5086ffc0257f0",
         "network" : "Byzantium",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -112,15 +112,132 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
+    },
+    "randomStatetest366_d0g0v0_Constantinople" : {
+        "_info" : {
+            "comment" : "",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
+            "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest366_d0g0v0Filler.json",
+            "sourceHash" : "72356a44ea87ea11ff850fc4751549d44087da526987be6cfd980d91513870ef"
+        },
+        "blocks" : [
+            {
+                "blockHeader" : {
+                    "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+                    "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+                    "difficulty" : "0x020000",
+                    "extraData" : "",
+                    "gasLimit" : "0x7fffffffffffffff",
+                    "gasUsed" : "0xd16b",
+                    "hash" : "0x3f8e113b94f8fd137c925ae92400698b0041450cf4c8f8fff0fc762bf3eced9a",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
+                    "number" : "0x01",
+                    "parentHash" : "0xed6ee2fcc4e96464288a97d1a4a593b9935063e21a5505258acb2029a8c81dc0",
+                    "receiptTrie" : "0xf696575c168e842ed382234b103eef2509eb96fa1866f7b92ac97adf5124cac9",
+                    "stateRoot" : "0x2b35d467afd208eba088bb504f1f80a2f48927ee27940482d0dbb5fb9c579e41",
+                    "timestamp" : "0x03e8",
+                    "transactionsTrie" : "0x1a422791cfc513304ffec60afa55057d33562c7e111bb9cb104f7ac95a5d6595",
+                    "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+                },
+                "rlp" : "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",
+                "transactions" : [
+                    {
+                        "data" : "0x7f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f00000000000000000000000100000000000000000000000000000000000000007f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff446f516f0395f57433725580758f32f194",
+                        "gasLimit" : "0x2c5927e9",
+                        "gasPrice" : "0x01",
+                        "nonce" : "0x00",
+                        "r" : "0x3a090eac4e7d22f7fe0cbe54224dad11135a704ec2528c0b9037f489dc73c025",
+                        "s" : "0x4fbf29616cb3f4cd347cf4af6eacd4f7a3f2146a1cf032f8efaf881059dd411f",
+                        "to" : "0x095e7baea6a6c7c4c2dfeb977efac326af552d87",
+                        "v" : "0x1c",
+                        "value" : "0x7d527f3c"
+                    }
+                ],
+                "uncleHeaders" : [
+                ]
+            }
+        ],
+        "genesisBlockHeader" : {
+            "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+            "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+            "difficulty" : "0x020000",
+            "extraData" : "0x42",
+            "gasLimit" : "0x7fffffffffffffff",
+            "gasUsed" : "0x00",
+            "hash" : "0xed6ee2fcc4e96464288a97d1a4a593b9935063e21a5505258acb2029a8c81dc0",
+            "mixHash" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "nonce" : "0x0102030405060708",
+            "number" : "0x00",
+            "parentHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+            "receiptTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "stateRoot" : "0x0234d95d599de6aec4f0807c26e6fd8228266ea22b3fcb5f782128a54ffb6cb9",
+            "timestamp" : "0x03b6",
+            "transactionsTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+        },
+        "genesisRLP" : "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",
+        "lastblockhash" : "0x3f8e113b94f8fd137c925ae92400698b0041450cf4c8f8fff0fc762bf3eced9a",
+        "network" : "Constantinople",
+        "postState" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x7d527f3c",
+                "code" : "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",
+                "nonce" : "0x00",
+                "storage" : {
+                    "0x00" : "0x516f0395f57433725580758f32f19455"
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x1bc16d674ec8d199",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b32a10af59",
+                "code" : "",
+                "nonce" : "0x01",
+                "storage" : {
+                }
+            }
+        },
+        "pre" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x00",
+                "code" : "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",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x2e",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b3a7640000",
+                "code" : "",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            }
+        },
+        "sealEngine" : "NoProof"
     },
     "randomStatetest366_d0g0v0_Homestead" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest366_d0g0v0Filler.json",
-            "sourceHash" : "59740a9d6055c71fbcb973ef668a49b2fd053e0af2aecf5862321fcbdce3a978"
+            "sourceHash" : "72356a44ea87ea11ff850fc4751549d44087da526987be6cfd980d91513870ef"
         },
         "blocks" : [
             {
@@ -131,9 +248,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0xd16b",
-                    "hash" : "0x8e33a6c14e6bcbae2a39029b21f7140ced5debbb060e2d505220ba34bb634faa",
-                    "mixHash" : "0xe7042564332b0c0aaba203e4abc47c02d76cf0e2689171096fa8c47e9dbe9267",
-                    "nonce" : "0x9ddaf2b4ada166e9",
+                    "hash" : "0x03bf7d707fbd12b45a125a311b009577233ea0ebb123bfc09a166576b3a4e24e",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0xed6ee2fcc4e96464288a97d1a4a593b9935063e21a5505258acb2029a8c81dc0",
                     "receiptTrie" : "0x52aac3d99ae5c0b2513c233c3625866734a666a07d3bcc5471c8929709cbea84",
@@ -142,7 +259,7 @@
                     "transactionsTrie" : "0x1a422791cfc513304ffec60afa55057d33562c7e111bb9cb104f7ac95a5d6595",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x7f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f00000000000000000000000100000000000000000000000000000000000000007f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff446f516f0395f57433725580758f32f194",
@@ -179,7 +296,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "0xf901fff901faa00000000000000000000000000000000000000000000000000000000000000000a01dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d4934794945304eb96065b2a98b57a48a06ae28d285a71b5a00234d95d599de6aec4f0807c26e6fd8228266ea22b3fcb5f782128a54ffb6cb9a056e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421a056e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421b90100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008302000080887fffffffffffffff808203b642a056e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421880102030405060708c0c0",
-        "lastblockhash" : "0x8e33a6c14e6bcbae2a39029b21f7140ced5debbb060e2d505220ba34bb634faa",
+        "lastblockhash" : "0x03bf7d707fbd12b45a125a311b009577233ea0ebb123bfc09a166576b3a4e24e",
         "network" : "Homestead",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -227,6 +344,7 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
     }
 }
\ No newline at end of file
diff --git a/BlockchainTests/GeneralStateTests/stRandom/randomStatetest367_d0g0v0.json b/BlockchainTests/GeneralStateTests/stRandom/randomStatetest367_d0g0v0.json
index d4dc27689..86e2dcc6c 100644
--- a/BlockchainTests/GeneralStateTests/stRandom/randomStatetest367_d0g0v0.json
+++ b/BlockchainTests/GeneralStateTests/stRandom/randomStatetest367_d0g0v0.json
@@ -2,10 +2,10 @@
     "randomStatetest367_d0g0v0_Byzantium" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest367_d0g0v0Filler.json",
-            "sourceHash" : "65eb5ab88c13879bf3323e7dfc57bb027cd1f40314089615040def118c69336f"
+            "sourceHash" : "adc911c153e96951a2c4089474465f5944d5aa2fe87216298adcff4828420615"
         },
         "blocks" : [
             {
@@ -16,9 +16,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0xc3ee",
-                    "hash" : "0x64fe86c6fdf68b023fd5f8f7dedf201d336bbaf89566f8156c121b96f0abc378",
-                    "mixHash" : "0x9ec733109a313fd2f41d7059ea3a4e10f60b21b81ada9c3d802c0f5c22f10e7c",
-                    "nonce" : "0xcb966aab42b44a46",
+                    "hash" : "0x7c1575b8a5a474162d54eb329069e851e412ea3fadf90a2da48a22b53ffbc059",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0xdc47c437ae325170fb39a91f11679068dee19001128d88dd63ca7bacd87ebb1f",
                     "receiptTrie" : "0x0ec46bfa9543294951fa1e1aa7310a4e718005ea326b44119a036bfeed3c120b",
@@ -27,7 +27,7 @@
                     "transactionsTrie" : "0x3257bc4147dc4a0b605cbbf1297c5356f055722811b44a56e9fdf7b4345a982a",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "0xf90342f901fca0dc47c437ae325170fb39a91f11679068dee19001128d88dd63ca7bacd87ebb1fa01dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d4934794945304eb96065b2a98b57a48a06ae28d285a71b5a00b16cebb6a1d8fa91047d14b66e053112f510b9b263f60aebce4dce77dd62fa0a03257bc4147dc4a0b605cbbf1297c5356f055722811b44a56e9fdf7b4345a982aa00ec46bfa9543294951fa1e1aa7310a4e718005ea326b44119a036bfeed3c120bb90100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008302000001887fffffffffffffff82c3ee8203e880a00000000000000000000000000000000000000000000000000000000000000000880000000000000000f9013ff9013c8001846e0c206294095e7baea6a6c7c4c2dfeb977efac326af552d87842bc3d730b8d67f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7f0000000000000000000000000000000000000000000000000000000000000000447f000000000000000000000000000000000000000000000000000000000000c3507f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b5447f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b51905810a6c7a5959339f3342838b1ca02c09df3d0272b06e9feac4ebf8185403f48fddb2384f5cf635f196816bfa747ba02e75936ea08cbb8dfdb22deff2245aa540a80d028cc91a6f91d4212a335ef064c0",
                 "transactions" : [
                     {
                         "data" : "0x7f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7f0000000000000000000000000000000000000000000000000000000000000000447f000000000000000000000000000000000000000000000000000000000000c3507f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b5447f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b51905810a6c7a5959339f3342838b",
@@ -64,7 +64,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0x64fe86c6fdf68b023fd5f8f7dedf201d336bbaf89566f8156c121b96f0abc378",
+        "lastblockhash" : "0x7c1575b8a5a474162d54eb329069e851e412ea3fadf90a2da48a22b53ffbc059",
         "network" : "Byzantium",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -112,15 +112,132 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
+    },
+    "randomStatetest367_d0g0v0_Constantinople" : {
+        "_info" : {
+            "comment" : "",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
+            "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest367_d0g0v0Filler.json",
+            "sourceHash" : "adc911c153e96951a2c4089474465f5944d5aa2fe87216298adcff4828420615"
+        },
+        "blocks" : [
+            {
+                "blockHeader" : {
+                    "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+                    "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+                    "difficulty" : "0x020000",
+                    "extraData" : "",
+                    "gasLimit" : "0x7fffffffffffffff",
+                    "gasUsed" : "0xc3ee",
+                    "hash" : "0x18b1862db9f1d9a0c6b0e79499dcf49441de645618fee5eff0e41817703d0336",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
+                    "number" : "0x01",
+                    "parentHash" : "0xdc47c437ae325170fb39a91f11679068dee19001128d88dd63ca7bacd87ebb1f",
+                    "receiptTrie" : "0x0ec46bfa9543294951fa1e1aa7310a4e718005ea326b44119a036bfeed3c120b",
+                    "stateRoot" : "0x8c3959abb8d27a0f6cd32c72f9589c347826e87a3b73040f24eee61556c429d2",
+                    "timestamp" : "0x03e8",
+                    "transactionsTrie" : "0x3257bc4147dc4a0b605cbbf1297c5356f055722811b44a56e9fdf7b4345a982a",
+                    "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+                },
+                "rlp" : "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",
+                "transactions" : [
+                    {
+                        "data" : "0x7f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7f0000000000000000000000000000000000000000000000000000000000000000447f000000000000000000000000000000000000000000000000000000000000c3507f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b5447f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b51905810a6c7a5959339f3342838b",
+                        "gasLimit" : "0x6e0c2062",
+                        "gasPrice" : "0x01",
+                        "nonce" : "0x00",
+                        "r" : "0x2c09df3d0272b06e9feac4ebf8185403f48fddb2384f5cf635f196816bfa747b",
+                        "s" : "0x2e75936ea08cbb8dfdb22deff2245aa540a80d028cc91a6f91d4212a335ef064",
+                        "to" : "0x095e7baea6a6c7c4c2dfeb977efac326af552d87",
+                        "v" : "0x1c",
+                        "value" : "0x2bc3d730"
+                    }
+                ],
+                "uncleHeaders" : [
+                ]
+            }
+        ],
+        "genesisBlockHeader" : {
+            "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+            "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+            "difficulty" : "0x020000",
+            "extraData" : "0x42",
+            "gasLimit" : "0x7fffffffffffffff",
+            "gasUsed" : "0x00",
+            "hash" : "0xdc47c437ae325170fb39a91f11679068dee19001128d88dd63ca7bacd87ebb1f",
+            "mixHash" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "nonce" : "0x0102030405060708",
+            "number" : "0x00",
+            "parentHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+            "receiptTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "stateRoot" : "0x0ccbc859098b35f9857b014b16edee52efe2b858b130e3184d5f55422bf2d2f0",
+            "timestamp" : "0x03b6",
+            "transactionsTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+        },
+        "genesisRLP" : "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",
+        "lastblockhash" : "0x18b1862db9f1d9a0c6b0e79499dcf49441de645618fee5eff0e41817703d0336",
+        "network" : "Constantinople",
+        "postState" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x2bc3d730",
+                "code" : "0x7f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7f0000000000000000000000000000000000000000000000000000000000000000447f000000000000000000000000000000000000000000000000000000000000c3507f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b5447f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b51905810a6c7a5959339f3342838b5560005155",
+                "nonce" : "0x00",
+                "storage" : {
+                    "0x7a5959339f3342838b55600051" : "0x880ad67c991058b3847ec9f491f7a8d6ecbb1dff5c2326e7e8e9eb560ca29ecd"
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x1bc16d674ec8c41c",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b37b9f64e2",
+                "code" : "",
+                "nonce" : "0x01",
+                "storage" : {
+                }
+            }
+        },
+        "pre" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x00",
+                "code" : "0x7f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7f0000000000000000000000000000000000000000000000000000000000000000447f000000000000000000000000000000000000000000000000000000000000c3507f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b5447f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b51905810a6c7a5959339f3342838b5560005155",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x2e",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b3a7640000",
+                "code" : "",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            }
+        },
+        "sealEngine" : "NoProof"
     },
     "randomStatetest367_d0g0v0_Homestead" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest367_d0g0v0Filler.json",
-            "sourceHash" : "65eb5ab88c13879bf3323e7dfc57bb027cd1f40314089615040def118c69336f"
+            "sourceHash" : "adc911c153e96951a2c4089474465f5944d5aa2fe87216298adcff4828420615"
         },
         "blocks" : [
             {
@@ -131,9 +248,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0xbeee",
-                    "hash" : "0x340eabc2b818abd827344f4069c438c6a74b9c5500379b54ddfcd2a6cae27583",
-                    "mixHash" : "0x015f8e6cab47074b27375a5e4dd2e0c1491e7204619806cf7ed76a4808489930",
-                    "nonce" : "0x52e6ef7b5ec69e80",
+                    "hash" : "0x1a57e311a9ccc07b6523cbaaa89e5cbf6716b1428a3b72c5f6c0f017e26db734",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0xdc47c437ae325170fb39a91f11679068dee19001128d88dd63ca7bacd87ebb1f",
                     "receiptTrie" : "0xa80bf7f03f4684d0f01269a03caa1a8ab6b9a291c44f2c2d30e6d12aff0713d5",
@@ -142,7 +259,7 @@
                     "transactionsTrie" : "0x3257bc4147dc4a0b605cbbf1297c5356f055722811b44a56e9fdf7b4345a982a",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x7f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7f0000000000000000000000000000000000000000000000000000000000000000447f000000000000000000000000000000000000000000000000000000000000c3507f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b5447f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b51905810a6c7a5959339f3342838b",
@@ -179,7 +296,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0x340eabc2b818abd827344f4069c438c6a74b9c5500379b54ddfcd2a6cae27583",
+        "lastblockhash" : "0x1a57e311a9ccc07b6523cbaaa89e5cbf6716b1428a3b72c5f6c0f017e26db734",
         "network" : "Homestead",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -227,6 +344,7 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
     }
 }
\ No newline at end of file
diff --git a/BlockchainTests/GeneralStateTests/stRandom/randomStatetest368_d0g0v0.json b/BlockchainTests/GeneralStateTests/stRandom/randomStatetest368_d0g0v0.json
index a3b9de547..5096566c8 100644
--- a/BlockchainTests/GeneralStateTests/stRandom/randomStatetest368_d0g0v0.json
+++ b/BlockchainTests/GeneralStateTests/stRandom/randomStatetest368_d0g0v0.json
@@ -2,10 +2,10 @@
     "randomStatetest368_d0g0v0_Byzantium" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest368_d0g0v0Filler.json",
-            "sourceHash" : "ee929d0b074811e54b2f4580ff8eb9dc30a0405770ddb2974b0cbd53c0da2356"
+            "sourceHash" : "6edfb52f8cadfaae7f0d54fec4286645288c92597da1e13b044ca24b9ae6aad8"
         },
         "blocks" : [
             {
@@ -16,9 +16,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0xf6ff",
-                    "hash" : "0xf4524fd3948f696f9e19db4d2359717bb5b5349c9f4d418d9f9d9e16209a1c43",
-                    "mixHash" : "0x97ccb33bb34d24b3ac328cd3085523302bd16e6378ebb6d6da751fe63accf134",
-                    "nonce" : "0x89754464c3c84456",
+                    "hash" : "0x1cab0f620245c6efcaa2fde1a479356a2619987a696edbd2524604033d12c28e",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0x9aeb49103581419313636ee843ca7833353e292fbbebb99427bda6c25368d645",
                     "receiptTrie" : "0x61bf9a0f176e335c388a7c3f1329d8a895e41c539affa0ef6d5b5ecce1dd19cd",
@@ -27,7 +27,7 @@
                     "transactionsTrie" : "0x971fb9ffb62a9e780133179aeb126c278d3a8f77a0aff1908f2d2104b4016fe9",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
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-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
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@@ -64,7 +64,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
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         "genesisRLP" : "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",
-        "lastblockhash" : "0xf4524fd3948f696f9e19db4d2359717bb5b5349c9f4d418d9f9d9e16209a1c43",
+        "lastblockhash" : "0x1cab0f620245c6efcaa2fde1a479356a2619987a696edbd2524604033d12c28e",
         "network" : "Byzantium",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -118,15 +118,138 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
+    },
+    "randomStatetest368_d0g0v0_Constantinople" : {
+        "_info" : {
+            "comment" : "",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
+            "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest368_d0g0v0Filler.json",
+            "sourceHash" : "6edfb52f8cadfaae7f0d54fec4286645288c92597da1e13b044ca24b9ae6aad8"
+        },
+        "blocks" : [
+            {
+                "blockHeader" : {
+                    "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+                    "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+                    "difficulty" : "0x020000",
+                    "extraData" : "",
+                    "gasLimit" : "0x7fffffffffffffff",
+                    "gasUsed" : "0xf6ff",
+                    "hash" : "0x228139c16e9574b64b326e4629c55c8b1547a890e0b2691121ec85e762e2e123",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
+                    "number" : "0x01",
+                    "parentHash" : "0x9aeb49103581419313636ee843ca7833353e292fbbebb99427bda6c25368d645",
+                    "receiptTrie" : "0x61bf9a0f176e335c388a7c3f1329d8a895e41c539affa0ef6d5b5ecce1dd19cd",
+                    "stateRoot" : "0xca7736900b9151f829e7d1d1225bd3a64eb949be9bc1586ef8581baa813dd96b",
+                    "timestamp" : "0x03e8",
+                    "transactionsTrie" : "0x971fb9ffb62a9e780133179aeb126c278d3a8f77a0aff1908f2d2104b4016fe9",
+                    "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+                },
+                "rlp" : "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",
+                "transactions" : [
+                    {
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+                        "gasLimit" : "0x68aac0ae",
+                        "gasPrice" : "0x01",
+                        "nonce" : "0x00",
+                        "r" : "0x3be4229e043bf036d7a1b1cb896a0b5ae2911487ec35905249633a341f49c081",
+                        "s" : "0x1872257990a32e1958b5f61f4b52a6a64fde00657ffd3bd5cef59b384b3de27c",
+                        "to" : "0x095e7baea6a6c7c4c2dfeb977efac326af552d87",
+                        "v" : "0x1b",
+                        "value" : "0x43ac3494"
+                    }
+                ],
+                "uncleHeaders" : [
+                ]
+            }
+        ],
+        "genesisBlockHeader" : {
+            "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+            "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+            "difficulty" : "0x020000",
+            "extraData" : "0x42",
+            "gasLimit" : "0x7fffffffffffffff",
+            "gasUsed" : "0x00",
+            "hash" : "0x9aeb49103581419313636ee843ca7833353e292fbbebb99427bda6c25368d645",
+            "mixHash" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "nonce" : "0x0102030405060708",
+            "number" : "0x00",
+            "parentHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+            "receiptTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "stateRoot" : "0x0c3de6a3aad92e46b83ed3ab5063c37a9812e3ef8c41151e6ea219a27fb6593b",
+            "timestamp" : "0x03b6",
+            "transactionsTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+        },
+        "genesisRLP" : "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",
+        "lastblockhash" : "0x228139c16e9574b64b326e4629c55c8b1547a890e0b2691121ec85e762e2e123",
+        "network" : "Constantinople",
+        "postState" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x43ac30ac",
+                "code" : "0x7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7f00000000000000000000000000000000000000000000000000000000000000007ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe097f00000000000000000000000000000000000000000000000000000000000000007f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b54206f06d870339356057907760005155",
+                "nonce" : "0x01",
+                "storage" : {
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x1bc16d674ec8f72d",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b363b6d46d",
+                "code" : "",
+                "nonce" : "0x01",
+                "storage" : {
+                }
+            },
+            "0xd2571607e241ecf590ed94b12d87c94babe36db6" : {
+                "balance" : "0x03e8",
+                "code" : "",
+                "nonce" : "0x01",
+                "storage" : {
+                }
+            }
+        },
+        "pre" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x00",
+                "code" : "0x7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7f00000000000000000000000000000000000000000000000000000000000000007ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe097f00000000000000000000000000000000000000000000000000000000000000007f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b54206f06d870339356057907760005155",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x2e",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b3a7640000",
+                "code" : "",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            }
+        },
+        "sealEngine" : "NoProof"
     },
     "randomStatetest368_d0g0v0_Homestead" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest368_d0g0v0Filler.json",
-            "sourceHash" : "ee929d0b074811e54b2f4580ff8eb9dc30a0405770ddb2974b0cbd53c0da2356"
+            "sourceHash" : "6edfb52f8cadfaae7f0d54fec4286645288c92597da1e13b044ca24b9ae6aad8"
         },
         "blocks" : [
             {
@@ -137,9 +260,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0xf6ff",
-                    "hash" : "0xd042f352c3b8efb2006b29691ed558f192936787cfb6b3fb39100dc80be1a9a0",
-                    "mixHash" : "0x75568240cc2c28f74503638e60bc8aeb377730220ad426d7e7ad5ee92f184681",
-                    "nonce" : "0x5d3eeb96d6b5acb6",
+                    "hash" : "0x2a144fe9386d6b05d9bfaf6d716f3ddbabe072efc43df83a059f068ad4e5faa6",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0x9aeb49103581419313636ee843ca7833353e292fbbebb99427bda6c25368d645",
                     "receiptTrie" : "0x92e760e2affc62dc12d9f04026876cc51e31cdf06d5df35fac2c28264f1de0e8",
@@ -148,7 +271,7 @@
                     "transactionsTrie" : "0x971fb9ffb62a9e780133179aeb126c278d3a8f77a0aff1908f2d2104b4016fe9",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
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@@ -185,7 +308,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "0xf901fff901faa00000000000000000000000000000000000000000000000000000000000000000a01dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d4934794945304eb96065b2a98b57a48a06ae28d285a71b5a00c3de6a3aad92e46b83ed3ab5063c37a9812e3ef8c41151e6ea219a27fb6593ba056e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421a056e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421b90100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008302000080887fffffffffffffff808203b642a056e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421880102030405060708c0c0",
-        "lastblockhash" : "0xd042f352c3b8efb2006b29691ed558f192936787cfb6b3fb39100dc80be1a9a0",
+        "lastblockhash" : "0x2a144fe9386d6b05d9bfaf6d716f3ddbabe072efc43df83a059f068ad4e5faa6",
         "network" : "Homestead",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -239,6 +362,7 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
     }
 }
\ No newline at end of file
diff --git a/BlockchainTests/GeneralStateTests/stRandom/randomStatetest369_d0g0v0.json b/BlockchainTests/GeneralStateTests/stRandom/randomStatetest369_d0g0v0.json
index d1b1da1f1..ffabebd2b 100644
--- a/BlockchainTests/GeneralStateTests/stRandom/randomStatetest369_d0g0v0.json
+++ b/BlockchainTests/GeneralStateTests/stRandom/randomStatetest369_d0g0v0.json
@@ -2,10 +2,10 @@
     "randomStatetest369_d0g0v0_Byzantium" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest369_d0g0v0Filler.json",
-            "sourceHash" : "cd04af108554ba1ae0c743b3c199816dc5d9e7e635c26ab92bb7a1ee1748e528"
+            "sourceHash" : "9c9d2b9990c359ff6710ca80c9ca77896a7173651c95f4c860fe373d0031c8e9"
         },
         "blocks" : [
             {
@@ -16,9 +16,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0xc3a8",
-                    "hash" : "0x4d80ec3b312aa9fd98c2df1beca8e8fe071f44f460899bbafc14069ef8423c28",
-                    "mixHash" : "0xddfd803a97f83ca4d37188ea305a65018ca32ad57019c68b71845d6a2f6cfd18",
-                    "nonce" : "0x030f8ee791ca1295",
+                    "hash" : "0x425717ce608e6ec9d388fa0ebd5ef7623504a86f23fb2bc90cfb0f9bf3d99395",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0x8bd3dd7ec9b1a10a63482ae0f69320dc0e47dcd1777cb66854dd027e60f2e18f",
                     "receiptTrie" : "0x04eb803e8e060c8713472932f762f0daba7537e15d98f22e8d847c3ff67493c5",
@@ -27,7 +27,7 @@
                     "transactionsTrie" : "0x79534d099ba1eb5a8b3dfb7c29d82910ddcfaf8dbdb04f31b97e05bdb4e0a415",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f00000000000000000000000100000000000000000000000000000000000000007f00000000000000000000000100000000000000000000000000000000000000007f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff437f0000000000000000000000010000000000000000000000000000000000000000",
@@ -64,7 +64,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0x4d80ec3b312aa9fd98c2df1beca8e8fe071f44f460899bbafc14069ef8423c28",
+        "lastblockhash" : "0x425717ce608e6ec9d388fa0ebd5ef7623504a86f23fb2bc90cfb0f9bf3d99395",
         "network" : "Byzantium",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -112,15 +112,132 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
+    },
+    "randomStatetest369_d0g0v0_Constantinople" : {
+        "_info" : {
+            "comment" : "",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
+            "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest369_d0g0v0Filler.json",
+            "sourceHash" : "9c9d2b9990c359ff6710ca80c9ca77896a7173651c95f4c860fe373d0031c8e9"
+        },
+        "blocks" : [
+            {
+                "blockHeader" : {
+                    "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+                    "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+                    "difficulty" : "0x020000",
+                    "extraData" : "",
+                    "gasLimit" : "0x7fffffffffffffff",
+                    "gasUsed" : "0xc3a8",
+                    "hash" : "0x75bb6c57b39298406f7c581e6eb73ec2ab7e7f438e9d5924178a888347024e2b",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
+                    "number" : "0x01",
+                    "parentHash" : "0x8bd3dd7ec9b1a10a63482ae0f69320dc0e47dcd1777cb66854dd027e60f2e18f",
+                    "receiptTrie" : "0x04eb803e8e060c8713472932f762f0daba7537e15d98f22e8d847c3ff67493c5",
+                    "stateRoot" : "0xfc9342dde188018443554ebef2e2c9e70f30c4c4116884a41387109aaa669f4f",
+                    "timestamp" : "0x03e8",
+                    "transactionsTrie" : "0x79534d099ba1eb5a8b3dfb7c29d82910ddcfaf8dbdb04f31b97e05bdb4e0a415",
+                    "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+                },
+                "rlp" : "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",
+                "transactions" : [
+                    {
+                        "data" : "0x7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f00000000000000000000000100000000000000000000000000000000000000007f00000000000000000000000100000000000000000000000000000000000000007f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff437f0000000000000000000000010000000000000000000000000000000000000000",
+                        "gasLimit" : "0x5cf717b8",
+                        "gasPrice" : "0x01",
+                        "nonce" : "0x00",
+                        "r" : "0x55df1b2ef5dc9631cdb623e8b01ce4a2ea25810cfbd6cd622596a8e02291a67c",
+                        "s" : "0x07c16390e6b5419e320788bb3608034a038033543916b4635203f680547c23b0",
+                        "to" : "0x095e7baea6a6c7c4c2dfeb977efac326af552d87",
+                        "v" : "0x1c",
+                        "value" : "0x1c20856a"
+                    }
+                ],
+                "uncleHeaders" : [
+                ]
+            }
+        ],
+        "genesisBlockHeader" : {
+            "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+            "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+            "difficulty" : "0x020000",
+            "extraData" : "0x42",
+            "gasLimit" : "0x7fffffffffffffff",
+            "gasUsed" : "0x00",
+            "hash" : "0x8bd3dd7ec9b1a10a63482ae0f69320dc0e47dcd1777cb66854dd027e60f2e18f",
+            "mixHash" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "nonce" : "0x0102030405060708",
+            "number" : "0x00",
+            "parentHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+            "receiptTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "stateRoot" : "0x2ee6427714150084d5717c5dc6e8005d896f21969ad6a117894eed5e76953a5b",
+            "timestamp" : "0x03b6",
+            "transactionsTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+        },
+        "genesisRLP" : "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",
+        "lastblockhash" : "0x75bb6c57b39298406f7c581e6eb73ec2ab7e7f438e9d5924178a888347024e2b",
+        "network" : "Constantinople",
+        "postState" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x1c20856a",
+                "code" : "0x7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f00000000000000000000000100000000000000000000000000000000000000007f00000000000000000000000100000000000000000000000000000000000000007f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff437f000000000000000000000001000000000000000000000000000000000000000060005155",
+                "nonce" : "0x00",
+                "storage" : {
+                    "0x00" : "0x010000000000000000000000000000000000000000"
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x1bc16d674ec8c3d6",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b38b42b6ee",
+                "code" : "",
+                "nonce" : "0x01",
+                "storage" : {
+                }
+            }
+        },
+        "pre" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x00",
+                "code" : "0x7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f00000000000000000000000100000000000000000000000000000000000000007f00000000000000000000000100000000000000000000000000000000000000007f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff437f000000000000000000000001000000000000000000000000000000000000000060005155",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x2e",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b3a7640000",
+                "code" : "",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            }
+        },
+        "sealEngine" : "NoProof"
     },
     "randomStatetest369_d0g0v0_Homestead" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest369_d0g0v0Filler.json",
-            "sourceHash" : "cd04af108554ba1ae0c743b3c199816dc5d9e7e635c26ab92bb7a1ee1748e528"
+            "sourceHash" : "9c9d2b9990c359ff6710ca80c9ca77896a7173651c95f4c860fe373d0031c8e9"
         },
         "blocks" : [
             {
@@ -131,9 +248,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0xc3a8",
-                    "hash" : "0x7c2fbaadda7c13f5009f875360bc5161bb681ee535a155563e9b3ce355ee58ad",
-                    "mixHash" : "0xf7ce6db153b12a9ad541c16d51039ae7bf4d89cc45d39911ea6cbc3f978f4e91",
-                    "nonce" : "0xc7bf353923779d83",
+                    "hash" : "0x7547f78a7470a1be2f69362e646d1e814e97c0e5f4f5434274157868c4456f25",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0x8bd3dd7ec9b1a10a63482ae0f69320dc0e47dcd1777cb66854dd027e60f2e18f",
                     "receiptTrie" : "0xc9853261b12a1fdffc79c6cc3fdc64134f3719bc86edd66427f7979df7097446",
@@ -142,7 +259,7 @@
                     "transactionsTrie" : "0x79534d099ba1eb5a8b3dfb7c29d82910ddcfaf8dbdb04f31b97e05bdb4e0a415",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f00000000000000000000000100000000000000000000000000000000000000007f00000000000000000000000100000000000000000000000000000000000000007f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff437f0000000000000000000000010000000000000000000000000000000000000000",
@@ -179,7 +296,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0x7c2fbaadda7c13f5009f875360bc5161bb681ee535a155563e9b3ce355ee58ad",
+        "lastblockhash" : "0x7547f78a7470a1be2f69362e646d1e814e97c0e5f4f5434274157868c4456f25",
         "network" : "Homestead",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -227,6 +344,7 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
     }
 }
\ No newline at end of file
diff --git a/BlockchainTests/GeneralStateTests/stRandom/randomStatetest36_d0g0v0.json b/BlockchainTests/GeneralStateTests/stRandom/randomStatetest36_d0g0v0.json
index ea62aa481..9938a3e46 100644
--- a/BlockchainTests/GeneralStateTests/stRandom/randomStatetest36_d0g0v0.json
+++ b/BlockchainTests/GeneralStateTests/stRandom/randomStatetest36_d0g0v0.json
@@ -2,10 +2,10 @@
     "randomStatetest36_d0g0v0_Byzantium" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest36_d0g0v0Filler.json",
-            "sourceHash" : "06d79164aa40b9c222a9952d52cc45820875fcee37b56ad0a13ad620a8d502d7"
+            "sourceHash" : "af4658e118a384151f4e09c2a2343d74ded53c7ed66fa28c948c28d312a4af48"
         },
         "blocks" : [
             {
@@ -16,9 +16,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0x0e018958",
-                    "hash" : "0x972419e2ef4fce867c26705133c544a5febf5ccc50c7bbf8a06fb6620c29c29a",
-                    "mixHash" : "0x265b136b8ce615c0f98fee9d12f223f21228efc9f2e5b244fe9581d9802fa7c7",
-                    "nonce" : "0x168f360b9b3ae9d6",
+                    "hash" : "0xb35910950bde7db9ad46610cdaeb4f0d7c16ea6c8a318d53e1d6305bb60654b7",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0x175314d74a4203667c2c1df69102cc6480ede93040bef5068fb05a21eb86f700",
                     "receiptTrie" : "0x3341c7d7210e7e62920dd51d2d7a2b70747a81efb09d6abe3f8ed7806e4a1521",
@@ -27,7 +27,7 @@
                     "transactionsTrie" : "0xb7d151a03b8564b4c039300b1dc1a6a5d7912f25c406ed2f7cf082ce26eb6940",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x447ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7f00000000000000000000000000000000000000000000000000000000000000017ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f00000000000000000000000000000000000000000000000000000000000000017f0000000000000000000000010000000000000000000000000000000000000000448243628c0970843ba4",
@@ -64,7 +64,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0x972419e2ef4fce867c26705133c544a5febf5ccc50c7bbf8a06fb6620c29c29a",
+        "lastblockhash" : "0xb35910950bde7db9ad46610cdaeb4f0d7c16ea6c8a318d53e1d6305bb60654b7",
         "network" : "Byzantium",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -112,15 +112,132 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
+    },
+    "randomStatetest36_d0g0v0_Constantinople" : {
+        "_info" : {
+            "comment" : "",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
+            "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest36_d0g0v0Filler.json",
+            "sourceHash" : "af4658e118a384151f4e09c2a2343d74ded53c7ed66fa28c948c28d312a4af48"
+        },
+        "blocks" : [
+            {
+                "blockHeader" : {
+                    "bloom" : "0x00000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000042000000000000000000000000000000000000000000000040000000000000000000010000000000000000080000000000000000000000000000000000000000000000000000000000000001000000000000000000000000000000000000000000000000000000000000004000000000000000000000000000000000000000000000000000000080000000000000000000000000000000000000000000000000040000000000040000000004000000000000000000000000000000000000000000000",
+                    "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+                    "difficulty" : "0x020000",
+                    "extraData" : "",
+                    "gasLimit" : "0x7fffffffffffffff",
+                    "gasUsed" : "0x0e018958",
+                    "hash" : "0x09be76962ea3ebccf805ec7a144f4da4b5a5ba58e0b1769bfaac1e0fd54fe0bf",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
+                    "number" : "0x01",
+                    "parentHash" : "0x175314d74a4203667c2c1df69102cc6480ede93040bef5068fb05a21eb86f700",
+                    "receiptTrie" : "0x3341c7d7210e7e62920dd51d2d7a2b70747a81efb09d6abe3f8ed7806e4a1521",
+                    "stateRoot" : "0x17ee4baddc8bb6c80dad9a606ab4131b450141dafddea523d80d5c936b80059d",
+                    "timestamp" : "0x03e8",
+                    "transactionsTrie" : "0xb7d151a03b8564b4c039300b1dc1a6a5d7912f25c406ed2f7cf082ce26eb6940",
+                    "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+                },
+                "rlp" : "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",
+                "transactions" : [
+                    {
+                        "data" : "0x447ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7f00000000000000000000000000000000000000000000000000000000000000017ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f00000000000000000000000000000000000000000000000000000000000000017f0000000000000000000000010000000000000000000000000000000000000000448243628c0970843ba4",
+                        "gasLimit" : "0x5a7f675f",
+                        "gasPrice" : "0x01",
+                        "nonce" : "0x00",
+                        "r" : "0xe26b4e09b2cf3abe3ca86ff94de8ab7952f433aed94f2bd13080bf0cbf9860ce",
+                        "s" : "0x71186651b3876b9b25fe0ba85cda959867a9cdd1197595a6e119ad7c4f155987",
+                        "to" : "0x095e7baea6a6c7c4c2dfeb977efac326af552d87",
+                        "v" : "0x1b",
+                        "value" : "0x7d1970db"
+                    }
+                ],
+                "uncleHeaders" : [
+                ]
+            }
+        ],
+        "genesisBlockHeader" : {
+            "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+            "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+            "difficulty" : "0x020000",
+            "extraData" : "0x42",
+            "gasLimit" : "0x7fffffffffffffff",
+            "gasUsed" : "0x00",
+            "hash" : "0x175314d74a4203667c2c1df69102cc6480ede93040bef5068fb05a21eb86f700",
+            "mixHash" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "nonce" : "0x0102030405060708",
+            "number" : "0x00",
+            "parentHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+            "receiptTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "stateRoot" : "0xdb85a52d712849604e9571cb4b3802d2a964f746010747f856a68a9d963ca57a",
+            "timestamp" : "0x03b6",
+            "transactionsTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+        },
+        "genesisRLP" : "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",
+        "lastblockhash" : "0x09be76962ea3ebccf805ec7a144f4da4b5a5ba58e0b1769bfaac1e0fd54fe0bf",
+        "network" : "Constantinople",
+        "postState" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x7d1970db",
+                "code" : "0x447ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7f00000000000000000000000000000000000000000000000000000000000000017ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f00000000000000000000000000000000000000000000000000000000000000017f0000000000000000000000010000000000000000000000000000000000000000448243628c0970843ba460005155",
+                "nonce" : "0x00",
+                "storage" : {
+                    "0x00" : "0x01"
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x1bc16d675cc98986",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b31c4905cd",
+                "code" : "",
+                "nonce" : "0x01",
+                "storage" : {
+                }
+            }
+        },
+        "pre" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x00",
+                "code" : "0x447ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7f00000000000000000000000000000000000000000000000000000000000000017ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f00000000000000000000000000000000000000000000000000000000000000017f0000000000000000000000010000000000000000000000000000000000000000448243628c0970843ba460005155",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x2e",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b3a7640000",
+                "code" : "",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            }
+        },
+        "sealEngine" : "NoProof"
     },
     "randomStatetest36_d0g0v0_Homestead" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest36_d0g0v0Filler.json",
-            "sourceHash" : "06d79164aa40b9c222a9952d52cc45820875fcee37b56ad0a13ad620a8d502d7"
+            "sourceHash" : "af4658e118a384151f4e09c2a2343d74ded53c7ed66fa28c948c28d312a4af48"
         },
         "blocks" : [
             {
@@ -131,9 +248,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0x0e0186b0",
-                    "hash" : "0x8bab9e9fb181b1d743338c9585a001f3ee9bf816f957198b97d0b4849d0fc7c2",
-                    "mixHash" : "0x9cf20c570db35568c176c383cebebbdeb7672924a6b9d731fe588ed7d5991615",
-                    "nonce" : "0xa60d99f8171c5b6c",
+                    "hash" : "0x7460a7d4fdce273909d6a475b0ba99f40dcc2c41fff36799edec53a038fc7411",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0x175314d74a4203667c2c1df69102cc6480ede93040bef5068fb05a21eb86f700",
                     "receiptTrie" : "0xe9a4917449aa3e09a299610500dc353862094574d865aa533e44ba742325e5d8",
@@ -142,7 +259,7 @@
                     "transactionsTrie" : "0xb7d151a03b8564b4c039300b1dc1a6a5d7912f25c406ed2f7cf082ce26eb6940",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x447ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7f00000000000000000000000000000000000000000000000000000000000000017ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f00000000000000000000000000000000000000000000000000000000000000017f0000000000000000000000010000000000000000000000000000000000000000448243628c0970843ba4",
@@ -179,7 +296,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0x8bab9e9fb181b1d743338c9585a001f3ee9bf816f957198b97d0b4849d0fc7c2",
+        "lastblockhash" : "0x7460a7d4fdce273909d6a475b0ba99f40dcc2c41fff36799edec53a038fc7411",
         "network" : "Homestead",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -227,6 +344,7 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
     }
 }
\ No newline at end of file
diff --git a/BlockchainTests/GeneralStateTests/stRandom/randomStatetest370_d0g0v0.json b/BlockchainTests/GeneralStateTests/stRandom/randomStatetest370_d0g0v0.json
index 99de68647..f4c047b04 100644
--- a/BlockchainTests/GeneralStateTests/stRandom/randomStatetest370_d0g0v0.json
+++ b/BlockchainTests/GeneralStateTests/stRandom/randomStatetest370_d0g0v0.json
@@ -2,10 +2,10 @@
     "randomStatetest370_d0g0v0_Byzantium" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest370_d0g0v0Filler.json",
-            "sourceHash" : "ceed711112ba7a8d82fc843dd6de55afe7527d3ba9982aae73e004ff35492a9d"
+            "sourceHash" : "ef97a834668886c12234f988e696d9a51a356261f2691288a92a4e8e7574465f"
         },
         "blocks" : [
             {
@@ -16,9 +16,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0x24fb3310",
-                    "hash" : "0xe9606ed7e845326be654eb8e59d2ea4ddac701ee701fc71f4680696818f8368f",
-                    "mixHash" : "0x9f3c5c9fb6a6dcd7958c9b8b0d18e02b12fe214e5f99ea775a85c12cc6aed2fe",
-                    "nonce" : "0x58e6934eaee5496f",
+                    "hash" : "0x5c878a26c3e6ec9fbc0190362e5dc3ba6b1259ef5baae4b12fa0bd239dd7f947",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0xd644b0714e17f33c3ca64e4838dbed06be11abf29c52ff94906d81e48a16d25f",
                     "receiptTrie" : "0xc959b4b88b11c397f6c493513228b4f26f46051dd4b41725f93a42fef7aca5b8",
@@ -27,7 +27,7 @@
                     "transactionsTrie" : "0x64c03f34dc2b935bb67dc1bf0b28c903145050ca08513430666da36cf204710f",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x44207ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f00000000000000000000000100000000000000000000000000000000000000007f00000000000000000000000000000000000000000000000000000000000000007f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f0000000000000000000000000000000000000000000000000000000000000001145344846604627f",
@@ -64,7 +64,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0xe9606ed7e845326be654eb8e59d2ea4ddac701ee701fc71f4680696818f8368f",
+        "lastblockhash" : "0x5c878a26c3e6ec9fbc0190362e5dc3ba6b1259ef5baae4b12fa0bd239dd7f947",
         "network" : "Byzantium",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -111,15 +111,131 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
+    },
+    "randomStatetest370_d0g0v0_Constantinople" : {
+        "_info" : {
+            "comment" : "",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
+            "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest370_d0g0v0Filler.json",
+            "sourceHash" : "ef97a834668886c12234f988e696d9a51a356261f2691288a92a4e8e7574465f"
+        },
+        "blocks" : [
+            {
+                "blockHeader" : {
+                    "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+                    "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+                    "difficulty" : "0x020000",
+                    "extraData" : "",
+                    "gasLimit" : "0x7fffffffffffffff",
+                    "gasUsed" : "0x24fb3310",
+                    "hash" : "0x4fec67a2143ddb0ea897ca95224bcf7e507f8e1a84e81a86b0340e82ac19a474",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
+                    "number" : "0x01",
+                    "parentHash" : "0xd644b0714e17f33c3ca64e4838dbed06be11abf29c52ff94906d81e48a16d25f",
+                    "receiptTrie" : "0xc959b4b88b11c397f6c493513228b4f26f46051dd4b41725f93a42fef7aca5b8",
+                    "stateRoot" : "0x6d76376a20c752af6cbaa63ada7aa88ec803ef77050ece33d6dc1897432574b6",
+                    "timestamp" : "0x03e8",
+                    "transactionsTrie" : "0x64c03f34dc2b935bb67dc1bf0b28c903145050ca08513430666da36cf204710f",
+                    "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+                },
+                "rlp" : "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",
+                "transactions" : [
+                    {
+                        "data" : "0x44207ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f00000000000000000000000100000000000000000000000000000000000000007f00000000000000000000000000000000000000000000000000000000000000007f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f0000000000000000000000000000000000000000000000000000000000000001145344846604627f",
+                        "gasLimit" : "0x24fb3310",
+                        "gasPrice" : "0x01",
+                        "nonce" : "0x00",
+                        "r" : "0x2ade66520fa19bf1a347845418f775f8b3ae8acdb706209b915893839d87a412",
+                        "s" : "0x1b4b40ab8330d0b650120cb8764a64b2b3d7fb204c944b19e0b34c38b791e20e",
+                        "to" : "0x095e7baea6a6c7c4c2dfeb977efac326af552d87",
+                        "v" : "0x1c",
+                        "value" : "0x5d0da7de"
+                    }
+                ],
+                "uncleHeaders" : [
+                ]
+            }
+        ],
+        "genesisBlockHeader" : {
+            "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+            "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+            "difficulty" : "0x020000",
+            "extraData" : "0x42",
+            "gasLimit" : "0x7fffffffffffffff",
+            "gasUsed" : "0x00",
+            "hash" : "0xd644b0714e17f33c3ca64e4838dbed06be11abf29c52ff94906d81e48a16d25f",
+            "mixHash" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "nonce" : "0x0102030405060708",
+            "number" : "0x00",
+            "parentHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+            "receiptTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "stateRoot" : "0xa6ca29995c25a299bab8f9ee9f537f355c9123e8276a5aa00a0118e0b7feffd3",
+            "timestamp" : "0x03b6",
+            "transactionsTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+        },
+        "genesisRLP" : "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",
+        "lastblockhash" : "0x4fec67a2143ddb0ea897ca95224bcf7e507f8e1a84e81a86b0340e82ac19a474",
+        "network" : "Constantinople",
+        "postState" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x00",
+                "code" : "0x44207ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f00000000000000000000000100000000000000000000000000000000000000007f00000000000000000000000000000000000000000000000000000000000000007f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f0000000000000000000000000000000000000000000000000000000000000001145344846604627f5560005155",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x1bc16d6773c3333e",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b38268ccf0",
+                "code" : "",
+                "nonce" : "0x01",
+                "storage" : {
+                }
+            }
+        },
+        "pre" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x00",
+                "code" : "0x44207ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f00000000000000000000000100000000000000000000000000000000000000007f00000000000000000000000000000000000000000000000000000000000000007f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f0000000000000000000000000000000000000000000000000000000000000001145344846604627f5560005155",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x2e",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b3a7640000",
+                "code" : "",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            }
+        },
+        "sealEngine" : "NoProof"
     },
     "randomStatetest370_d0g0v0_Homestead" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest370_d0g0v0Filler.json",
-            "sourceHash" : "ceed711112ba7a8d82fc843dd6de55afe7527d3ba9982aae73e004ff35492a9d"
+            "sourceHash" : "ef97a834668886c12234f988e696d9a51a356261f2691288a92a4e8e7574465f"
         },
         "blocks" : [
             {
@@ -130,9 +246,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0x24fb3310",
-                    "hash" : "0x316062db311df1701ea1635a9d1b5685888ed895bd8423bbb05f8b3c7118bd66",
-                    "mixHash" : "0x2b1f1dc016567b0b300a22862d567b96e6e84b3cd339781105150be36f92e38e",
-                    "nonce" : "0x265bc6591146d0ff",
+                    "hash" : "0xcc9b5f6ad6159d8f9323bdb9f2ebdc20bba7cab3756ccddbde8ba8a3fa571324",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0xd644b0714e17f33c3ca64e4838dbed06be11abf29c52ff94906d81e48a16d25f",
                     "receiptTrie" : "0x44885cda935ac3e5cf6b74f045c28b8f0e2e1bf5e284f7e7a283a329e558dc1c",
@@ -141,7 +257,7 @@
                     "transactionsTrie" : "0x64c03f34dc2b935bb67dc1bf0b28c903145050ca08513430666da36cf204710f",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x44207ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f00000000000000000000000100000000000000000000000000000000000000007f00000000000000000000000000000000000000000000000000000000000000007f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f0000000000000000000000000000000000000000000000000000000000000001145344846604627f",
@@ -178,7 +294,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "0xf901fff901faa00000000000000000000000000000000000000000000000000000000000000000a01dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d4934794945304eb96065b2a98b57a48a06ae28d285a71b5a0a6ca29995c25a299bab8f9ee9f537f355c9123e8276a5aa00a0118e0b7feffd3a056e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421a056e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421b90100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008302000080887fffffffffffffff808203b642a056e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421880102030405060708c0c0",
-        "lastblockhash" : "0x316062db311df1701ea1635a9d1b5685888ed895bd8423bbb05f8b3c7118bd66",
+        "lastblockhash" : "0xcc9b5f6ad6159d8f9323bdb9f2ebdc20bba7cab3756ccddbde8ba8a3fa571324",
         "network" : "Homestead",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -225,6 +341,7 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
     }
 }
\ No newline at end of file
diff --git a/BlockchainTests/GeneralStateTests/stRandom/randomStatetest371_d0g0v0.json b/BlockchainTests/GeneralStateTests/stRandom/randomStatetest371_d0g0v0.json
index 01575619b..fb6c7c3a6 100644
--- a/BlockchainTests/GeneralStateTests/stRandom/randomStatetest371_d0g0v0.json
+++ b/BlockchainTests/GeneralStateTests/stRandom/randomStatetest371_d0g0v0.json
@@ -2,10 +2,10 @@
     "randomStatetest371_d0g0v0_Byzantium" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest371_d0g0v0Filler.json",
-            "sourceHash" : "f4ce950671f105ad5fdfe83742c974ce7fdf2d6d48305acf19ed53ecb334d7dd"
+            "sourceHash" : "40d91eb3d00bd5c4b5516d6e391845410bb86585e60845a0c40dd1d74fd2794d"
         },
         "blocks" : [
             {
@@ -16,9 +16,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0x013cd7",
-                    "hash" : "0x784158d21b76bcaee8e2d8fb51b92faa91df143c1ce443ad3d506d1d3c52870d",
-                    "mixHash" : "0xbd6fd6ce53dc99a87185f78ebac6dc702206c1cd5f8e371f5ecec82bd63be83b",
-                    "nonce" : "0x3dd5551a55dd77b0",
+                    "hash" : "0x3c4550690b51ff12b5393e9c65e644217f2d74c5b80831da0107271045c8c76c",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0xde1af9faf23fd2ec341cab0e9586b7b7685d1ecd435ebafe1d8204c14ec39296",
                     "receiptTrie" : "0x2c9588313e9bde851c4a8715918493cdea9f9a80f9315ed8aea4ebef470495e0",
@@ -27,7 +27,7 @@
                     "transactionsTrie" : "0xe9d1b2a74bae323f3f293073a53517adc69323f2163486f800092913e9f795b9",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000000000000000000000000000000000000000c3507f00000000000000000000000100000000000000000000000000000000000000007fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000000000000000000000000000000000000000c3507f0000000000000000000000010000000000000000000000000000000000000000435a1039",
@@ -64,7 +64,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "0xf901fff901faa00000000000000000000000000000000000000000000000000000000000000000a01dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d4934794945304eb96065b2a98b57a48a06ae28d285a71b5a016fc4fd5990227310c8731e209931f3dc699adff98e887bd5babe27b3ce27195a056e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421a056e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421b90100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008302000080887fffffffffffffff808203b642a056e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421880102030405060708c0c0",
-        "lastblockhash" : "0x784158d21b76bcaee8e2d8fb51b92faa91df143c1ce443ad3d506d1d3c52870d",
+        "lastblockhash" : "0x3c4550690b51ff12b5393e9c65e644217f2d74c5b80831da0107271045c8c76c",
         "network" : "Byzantium",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -113,15 +113,133 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
+    },
+    "randomStatetest371_d0g0v0_Constantinople" : {
+        "_info" : {
+            "comment" : "",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
+            "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest371_d0g0v0Filler.json",
+            "sourceHash" : "40d91eb3d00bd5c4b5516d6e391845410bb86585e60845a0c40dd1d74fd2794d"
+        },
+        "blocks" : [
+            {
+                "blockHeader" : {
+                    "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+                    "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+                    "difficulty" : "0x020000",
+                    "extraData" : "",
+                    "gasLimit" : "0x7fffffffffffffff",
+                    "gasUsed" : "0x013cd7",
+                    "hash" : "0x11b4ea8c71565d8c93f3c43c397cfd22ba47ca4b0968f35bd71cc1b2ef58102e",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
+                    "number" : "0x01",
+                    "parentHash" : "0xde1af9faf23fd2ec341cab0e9586b7b7685d1ecd435ebafe1d8204c14ec39296",
+                    "receiptTrie" : "0x2c9588313e9bde851c4a8715918493cdea9f9a80f9315ed8aea4ebef470495e0",
+                    "stateRoot" : "0xca884628c6ed6684e8d17d315d4399bc1a39de786fa1a76b3c2353c3ed8e7eb0",
+                    "timestamp" : "0x03e8",
+                    "transactionsTrie" : "0xe9d1b2a74bae323f3f293073a53517adc69323f2163486f800092913e9f795b9",
+                    "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+                },
+                "rlp" : "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",
+                "transactions" : [
+                    {
+                        "data" : "0x7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000000000000000000000000000000000000000c3507f00000000000000000000000100000000000000000000000000000000000000007fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000000000000000000000000000000000000000c3507f0000000000000000000000010000000000000000000000000000000000000000435a1039",
+                        "gasLimit" : "0x0a06a6ed",
+                        "gasPrice" : "0x01",
+                        "nonce" : "0x00",
+                        "r" : "0x3e56bb7390fcb640b5a460ece21566956daabcfd0246f1da42c649133d9c01e9",
+                        "s" : "0x761fe3c987e45ce2b11efe962327a757eae2e9dff4a980d2edc38abcec5dffad",
+                        "to" : "0x095e7baea6a6c7c4c2dfeb977efac326af552d87",
+                        "v" : "0x1c",
+                        "value" : "0x7e402352"
+                    }
+                ],
+                "uncleHeaders" : [
+                ]
+            }
+        ],
+        "genesisBlockHeader" : {
+            "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+            "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+            "difficulty" : "0x020000",
+            "extraData" : "0x42",
+            "gasLimit" : "0x7fffffffffffffff",
+            "gasUsed" : "0x00",
+            "hash" : "0xde1af9faf23fd2ec341cab0e9586b7b7685d1ecd435ebafe1d8204c14ec39296",
+            "mixHash" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "nonce" : "0x0102030405060708",
+            "number" : "0x00",
+            "parentHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+            "receiptTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "stateRoot" : "0x16fc4fd5990227310c8731e209931f3dc699adff98e887bd5babe27b3ce27195",
+            "timestamp" : "0x03b6",
+            "transactionsTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+        },
+        "genesisRLP" : "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",
+        "lastblockhash" : "0x11b4ea8c71565d8c93f3c43c397cfd22ba47ca4b0968f35bd71cc1b2ef58102e",
+        "network" : "Constantinople",
+        "postState" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x7e402352",
+                "code" : "0x7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000000000000000000000000000000000000000c3507f00000000000000000000000100000000000000000000000000000000000000007fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000000000000000000000000000000000000000c3507f0000000000000000000000010000000000000000000000000000000000000000435a10395560005155",
+                "nonce" : "0x00",
+                "storage" : {
+                    "0x00" : "0xc350",
+                    "0xffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff" : "0x010000000000000000000000000000000000000000"
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x1bc16d674ec93d05",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b329229fd7",
+                "code" : "",
+                "nonce" : "0x01",
+                "storage" : {
+                }
+            }
+        },
+        "pre" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x00",
+                "code" : "0x7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000000000000000000000000000000000000000c3507f00000000000000000000000100000000000000000000000000000000000000007fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000000000000000000000000000000000000000c3507f0000000000000000000000010000000000000000000000000000000000000000435a10395560005155",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x2e",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b3a7640000",
+                "code" : "",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            }
+        },
+        "sealEngine" : "NoProof"
     },
     "randomStatetest371_d0g0v0_Homestead" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest371_d0g0v0Filler.json",
-            "sourceHash" : "f4ce950671f105ad5fdfe83742c974ce7fdf2d6d48305acf19ed53ecb334d7dd"
+            "sourceHash" : "40d91eb3d00bd5c4b5516d6e391845410bb86585e60845a0c40dd1d74fd2794d"
         },
         "blocks" : [
             {
@@ -132,9 +250,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0x013cd7",
-                    "hash" : "0x8e3c620112b9d1844e9b94800a0565a78b592fcba05e13630e1b1fc9236fbff1",
-                    "mixHash" : "0x4127958c6f936fe54491ef51d05eab50ba5ec65b2e298bdb53e2414a286346a0",
-                    "nonce" : "0x592003b05d1f6504",
+                    "hash" : "0x0511cbf1fc0f334403ee916093049564dc8e1b751c0e703a04483f7dfb9e6619",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0xde1af9faf23fd2ec341cab0e9586b7b7685d1ecd435ebafe1d8204c14ec39296",
                     "receiptTrie" : "0x886d0631aac41c25953eb1acdae90516446081baac83cb99648152c0d022d614",
@@ -143,7 +261,7 @@
                     "transactionsTrie" : "0xe9d1b2a74bae323f3f293073a53517adc69323f2163486f800092913e9f795b9",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000000000000000000000000000000000000000c3507f00000000000000000000000100000000000000000000000000000000000000007fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000000000000000000000000000000000000000c3507f0000000000000000000000010000000000000000000000000000000000000000435a1039",
@@ -180,7 +298,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0x8e3c620112b9d1844e9b94800a0565a78b592fcba05e13630e1b1fc9236fbff1",
+        "lastblockhash" : "0x0511cbf1fc0f334403ee916093049564dc8e1b751c0e703a04483f7dfb9e6619",
         "network" : "Homestead",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -229,6 +347,7 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
     }
 }
\ No newline at end of file
diff --git a/BlockchainTests/GeneralStateTests/stRandom/randomStatetest372_d0g0v0.json b/BlockchainTests/GeneralStateTests/stRandom/randomStatetest372_d0g0v0.json
index cf50160d0..bba5f8ea8 100644
--- a/BlockchainTests/GeneralStateTests/stRandom/randomStatetest372_d0g0v0.json
+++ b/BlockchainTests/GeneralStateTests/stRandom/randomStatetest372_d0g0v0.json
@@ -2,10 +2,10 @@
     "randomStatetest372_d0g0v0_Byzantium" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest372_d0g0v0Filler.json",
-            "sourceHash" : "8cd30354bd78eddc723072022a0d4157cd2f3a3a3dc1674ada467a7397e54fcb"
+            "sourceHash" : "10ce22830210d612d9e3202aa8ffbf600976026f5e62f270cb85b7cb841b36f8"
         },
         "blocks" : [
             {
@@ -16,9 +16,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0xbefc",
-                    "hash" : "0x38f4b409afaf16c0fae0e9a7cdc5157d944df1dc3751dcfbab1b57d0e0c7d4fc",
-                    "mixHash" : "0xca7b790398ea527559440f284ccdb6ff25849563412fddb483552df26243a010",
-                    "nonce" : "0xdd477b5e9b5abb6b",
+                    "hash" : "0xa38e0463b6252a980e12185330d7f01867c73e06056a167ba28db5b2f8863ea0",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0xa7f2952d6d0d08c3eb0da13bb5261c5fc1cd2942941d538362e2598d561df014",
                     "receiptTrie" : "0xc4b3c72c2a44d7e72cfbe1e42805017dd55c9a05a78954cc37c8e5a18b2573d9",
@@ -27,7 +27,7 @@
                     "transactionsTrie" : "0xc545a33a69edf2a1a98267cf3fd8f0aeb574862b17797b6f7ac0efce3c016077",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "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",
@@ -64,7 +64,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0x38f4b409afaf16c0fae0e9a7cdc5157d944df1dc3751dcfbab1b57d0e0c7d4fc",
+        "lastblockhash" : "0xa38e0463b6252a980e12185330d7f01867c73e06056a167ba28db5b2f8863ea0",
         "network" : "Byzantium",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -112,15 +112,132 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
+    },
+    "randomStatetest372_d0g0v0_Constantinople" : {
+        "_info" : {
+            "comment" : "",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
+            "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest372_d0g0v0Filler.json",
+            "sourceHash" : "10ce22830210d612d9e3202aa8ffbf600976026f5e62f270cb85b7cb841b36f8"
+        },
+        "blocks" : [
+            {
+                "blockHeader" : {
+                    "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+                    "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+                    "difficulty" : "0x020000",
+                    "extraData" : "",
+                    "gasLimit" : "0x7fffffffffffffff",
+                    "gasUsed" : "0xbefc",
+                    "hash" : "0xfae903fa9e9c11c1ebc3cbaf5552b006dced07958d6168c6f20f30bb9c9295fe",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
+                    "number" : "0x01",
+                    "parentHash" : "0xa7f2952d6d0d08c3eb0da13bb5261c5fc1cd2942941d538362e2598d561df014",
+                    "receiptTrie" : "0xc4b3c72c2a44d7e72cfbe1e42805017dd55c9a05a78954cc37c8e5a18b2573d9",
+                    "stateRoot" : "0x3f825cfa1e2ccb6d26f665986d77118ea7ce9472677a36ba28bd7e2d3d1c0018",
+                    "timestamp" : "0x03e8",
+                    "transactionsTrie" : "0xc545a33a69edf2a1a98267cf3fd8f0aeb574862b17797b6f7ac0efce3c016077",
+                    "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+                },
+                "rlp" : "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",
+                "transactions" : [
+                    {
+                        "data" : "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",
+                        "gasLimit" : "0x7ca7c859",
+                        "gasPrice" : "0x01",
+                        "nonce" : "0x00",
+                        "r" : "0x8843f618d9a0fc98b5a6659ade9b3fddc8367d33bba9c31e83a64e4c27421f70",
+                        "s" : "0x4fae42df275ecc91c52c5634d4a258bb44fbd1754b3c233e265b4912a818dba8",
+                        "to" : "0x095e7baea6a6c7c4c2dfeb977efac326af552d87",
+                        "v" : "0x1c",
+                        "value" : "0x6d4bea09"
+                    }
+                ],
+                "uncleHeaders" : [
+                ]
+            }
+        ],
+        "genesisBlockHeader" : {
+            "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+            "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+            "difficulty" : "0x020000",
+            "extraData" : "0x42",
+            "gasLimit" : "0x7fffffffffffffff",
+            "gasUsed" : "0x00",
+            "hash" : "0xa7f2952d6d0d08c3eb0da13bb5261c5fc1cd2942941d538362e2598d561df014",
+            "mixHash" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "nonce" : "0x0102030405060708",
+            "number" : "0x00",
+            "parentHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+            "receiptTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "stateRoot" : "0x7763fc46d4b9c5817cd763759a4c85c5316e5e30c0b1b373072d75aab912f092",
+            "timestamp" : "0x03b6",
+            "transactionsTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+        },
+        "genesisRLP" : "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",
+        "lastblockhash" : "0xfae903fa9e9c11c1ebc3cbaf5552b006dced07958d6168c6f20f30bb9c9295fe",
+        "network" : "Constantinople",
+        "postState" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x6d4bea09",
+                "code" : "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",
+                "nonce" : "0x00",
+                "storage" : {
+                    "0x00" : "0x945304eb96065b2a98b57a48a06ae28d285a71b4"
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x1bc16d674ec8bf2a",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b33a1756fb",
+                "code" : "",
+                "nonce" : "0x01",
+                "storage" : {
+                }
+            }
+        },
+        "pre" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x00",
+                "code" : "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",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x2e",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b3a7640000",
+                "code" : "",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            }
+        },
+        "sealEngine" : "NoProof"
     },
     "randomStatetest372_d0g0v0_Homestead" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest372_d0g0v0Filler.json",
-            "sourceHash" : "8cd30354bd78eddc723072022a0d4157cd2f3a3a3dc1674ada467a7397e54fcb"
+            "sourceHash" : "10ce22830210d612d9e3202aa8ffbf600976026f5e62f270cb85b7cb841b36f8"
         },
         "blocks" : [
             {
@@ -131,9 +248,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0xbefc",
-                    "hash" : "0x569df4aed33ce0efce1210dc9e0fa722da63eeee6c7f91b49ad42a2789bb08d6",
-                    "mixHash" : "0x891375f6cb9af1f9fc80ea38a577a90a205fc656048097527fd64b3a426dfb3f",
-                    "nonce" : "0x2ef3242845ecfded",
+                    "hash" : "0x167768df82643fa55516a05a9777dddb6cd5c5f81edc28290cc5b3b8389b2421",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0xa7f2952d6d0d08c3eb0da13bb5261c5fc1cd2942941d538362e2598d561df014",
                     "receiptTrie" : "0x42f62e3c9efdcd9e4480b0d3a324237d3a58f5cbec7936c9be97e9b36bd7d1ed",
@@ -142,7 +259,7 @@
                     "transactionsTrie" : "0xc545a33a69edf2a1a98267cf3fd8f0aeb574862b17797b6f7ac0efce3c016077",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "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",
@@ -179,7 +296,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0x569df4aed33ce0efce1210dc9e0fa722da63eeee6c7f91b49ad42a2789bb08d6",
+        "lastblockhash" : "0x167768df82643fa55516a05a9777dddb6cd5c5f81edc28290cc5b3b8389b2421",
         "network" : "Homestead",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -227,6 +344,7 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
     }
 }
\ No newline at end of file
diff --git a/BlockchainTests/GeneralStateTests/stRandom/randomStatetest375_d0g0v0.json b/BlockchainTests/GeneralStateTests/stRandom/randomStatetest375_d0g0v0.json
index dfa0fb531..af54b943d 100644
--- a/BlockchainTests/GeneralStateTests/stRandom/randomStatetest375_d0g0v0.json
+++ b/BlockchainTests/GeneralStateTests/stRandom/randomStatetest375_d0g0v0.json
@@ -2,10 +2,10 @@
     "randomStatetest375_d0g0v0_Byzantium" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest375_d0g0v0Filler.json",
-            "sourceHash" : "414d8878154c05128d2932105b63702523328d3c0fbaea0d49520670fd458891"
+            "sourceHash" : "9a03d402f145eda11a6b2c7c0af0159a871942a126bb8478c6cfa8ea5de40500"
         },
         "blocks" : [
             {
@@ -16,9 +16,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0xa07c",
-                    "hash" : "0xb5435f3a556f6f48ed7f651866ff6fc7780f2160549abfdf8c29f9a580d71539",
-                    "mixHash" : "0x653107d4ba51763fb5cffdd5f0e3191b65ddfeaa6d9290462e7d3e44a3572538",
-                    "nonce" : "0x02131693aa275f30",
+                    "hash" : "0x2818e8de6caedf5dcbd08c488cfc9a4b62a87171b210f116a564541b0d0144e3",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0xdd95cb2b347cfef355209ea95fbd0c2883556e2ca43d02981c86567853137661",
                     "receiptTrie" : "0xbc08fe207557f5f693a70114630bdff1deae1d1f0b708ebea8ce70d1aafe4daa",
@@ -27,7 +27,7 @@
                     "transactionsTrie" : "0xea2c23140f9304ac644ed2168d38810b255563a317f85d94b1417efe60e9c67f",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x42",
@@ -64,7 +64,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0xb5435f3a556f6f48ed7f651866ff6fc7780f2160549abfdf8c29f9a580d71539",
+        "lastblockhash" : "0x2818e8de6caedf5dcbd08c488cfc9a4b62a87171b210f116a564541b0d0144e3",
         "network" : "Byzantium",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -112,15 +112,132 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
+    },
+    "randomStatetest375_d0g0v0_Constantinople" : {
+        "_info" : {
+            "comment" : "",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
+            "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest375_d0g0v0Filler.json",
+            "sourceHash" : "9a03d402f145eda11a6b2c7c0af0159a871942a126bb8478c6cfa8ea5de40500"
+        },
+        "blocks" : [
+            {
+                "blockHeader" : {
+                    "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+                    "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+                    "difficulty" : "0x020000",
+                    "extraData" : "",
+                    "gasLimit" : "0x7fffffffffffffff",
+                    "gasUsed" : "0xa07c",
+                    "hash" : "0xcdb5100eb2d9b1d8aced625dcf57217bd1e7b147f85da39f80d671657f772474",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
+                    "number" : "0x01",
+                    "parentHash" : "0xdd95cb2b347cfef355209ea95fbd0c2883556e2ca43d02981c86567853137661",
+                    "receiptTrie" : "0xbc08fe207557f5f693a70114630bdff1deae1d1f0b708ebea8ce70d1aafe4daa",
+                    "stateRoot" : "0xec2bda4dd612801db69a0d70e6218285f209af273d36c4ad376dc703f3fd04cd",
+                    "timestamp" : "0x03e8",
+                    "transactionsTrie" : "0xea2c23140f9304ac644ed2168d38810b255563a317f85d94b1417efe60e9c67f",
+                    "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+                },
+                "rlp" : "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",
+                "transactions" : [
+                    {
+                        "data" : "0x42",
+                        "gasLimit" : "0x061a80",
+                        "gasPrice" : "0x01",
+                        "nonce" : "0x00",
+                        "r" : "0xcd95e27b278d4519277b0d2675dc5a4ba134a179c9161b08907df9f1f8309765",
+                        "s" : "0x78634240a51c2e3d932e8dd4cf5befb3ced234cde11c6d2a23fd47d2e96bfdff",
+                        "to" : "0x095e7baea6a6c7c4c2dfeb977efac326af552d87",
+                        "v" : "0x1b",
+                        "value" : "0x0186a0"
+                    }
+                ],
+                "uncleHeaders" : [
+                ]
+            }
+        ],
+        "genesisBlockHeader" : {
+            "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+            "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+            "difficulty" : "0x020000",
+            "extraData" : "0x42",
+            "gasLimit" : "0x7fffffffffffffff",
+            "gasUsed" : "0x00",
+            "hash" : "0xdd95cb2b347cfef355209ea95fbd0c2883556e2ca43d02981c86567853137661",
+            "mixHash" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "nonce" : "0x0102030405060708",
+            "number" : "0x00",
+            "parentHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+            "receiptTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "stateRoot" : "0xdb5cead70dc1bf456b52468ffb2907b9dee87a62a7929cb5d8cf73644ff83761",
+            "timestamp" : "0x03b6",
+            "transactionsTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+        },
+        "genesisRLP" : "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",
+        "lastblockhash" : "0xcdb5100eb2d9b1d8aced625dcf57217bd1e7b147f85da39f80d671657f772474",
+        "network" : "Constantinople",
+        "postState" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x0de0b6b3a76586a0",
+                "code" : "0x414542084255",
+                "nonce" : "0x00",
+                "storage" : {
+                    "0x03e8" : "0x80000000000003e7"
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x1bc16d674ec8a0aa",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b3a761d8e4",
+                "code" : "",
+                "nonce" : "0x01",
+                "storage" : {
+                }
+            }
+        },
+        "pre" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x0de0b6b3a7640000",
+                "code" : "0x414542084255",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x2e",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b3a7640000",
+                "code" : "",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            }
+        },
+        "sealEngine" : "NoProof"
     },
     "randomStatetest375_d0g0v0_Homestead" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest375_d0g0v0Filler.json",
-            "sourceHash" : "414d8878154c05128d2932105b63702523328d3c0fbaea0d49520670fd458891"
+            "sourceHash" : "9a03d402f145eda11a6b2c7c0af0159a871942a126bb8478c6cfa8ea5de40500"
         },
         "blocks" : [
             {
@@ -131,9 +248,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0xa07c",
-                    "hash" : "0x211b0e81e79a9adbe898eadaf895feecc86b10911048286e58c37cd544ee9fd8",
-                    "mixHash" : "0x30ca49015df16dc00f234878c4751880ae8651b44529c39be07e693dcadb18cf",
-                    "nonce" : "0x4e9253acf864c602",
+                    "hash" : "0x71a38c1f18bd57b9c1314430030ee52d71fae1e169882919ebeec61908efe392",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0xdd95cb2b347cfef355209ea95fbd0c2883556e2ca43d02981c86567853137661",
                     "receiptTrie" : "0x4e29a4716be83b5e3486691334b708435464588e7e9f93e472d73de2b9108e29",
@@ -142,7 +259,7 @@
                     "transactionsTrie" : "0xea2c23140f9304ac644ed2168d38810b255563a317f85d94b1417efe60e9c67f",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x42",
@@ -179,7 +296,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0x211b0e81e79a9adbe898eadaf895feecc86b10911048286e58c37cd544ee9fd8",
+        "lastblockhash" : "0x71a38c1f18bd57b9c1314430030ee52d71fae1e169882919ebeec61908efe392",
         "network" : "Homestead",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -227,6 +344,7 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
     }
 }
\ No newline at end of file
diff --git a/BlockchainTests/GeneralStateTests/stRandom/randomStatetest376_d0g0v0.json b/BlockchainTests/GeneralStateTests/stRandom/randomStatetest376_d0g0v0.json
index 68095ee3b..170571f73 100644
--- a/BlockchainTests/GeneralStateTests/stRandom/randomStatetest376_d0g0v0.json
+++ b/BlockchainTests/GeneralStateTests/stRandom/randomStatetest376_d0g0v0.json
@@ -2,10 +2,10 @@
     "randomStatetest376_d0g0v0_Byzantium" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest376_d0g0v0Filler.json",
-            "sourceHash" : "1a2d99c7fbfef9031576f7b0048e31739789833ea0faf3ffa9b7296637ad666e"
+            "sourceHash" : "e0de34ccb223a706287b23b01f39122480bb5dcdbcdc8f6ae4cedcc5634943db"
         },
         "blocks" : [
             {
@@ -16,9 +16,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0x9e0b",
-                    "hash" : "0x047fb675e19a039b455c62024471a34654093c3a30e75cdc75d62ad820545d0d",
-                    "mixHash" : "0xbe45f5e8c4b75f59396c9729a25cca6e4bca8914a7fed53b27a3e4768040db41",
-                    "nonce" : "0xa4f220a9e9d51d9e",
+                    "hash" : "0x7cfbdb7ce43c6eeb46c2562fb29fb5d15ed058973a7c67e6b34ac03befe654ed",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0xc4b12d3c917242e4b1d7108d4c726df3fdada7b1148499b0d99f7aca078cd2f6",
                     "receiptTrie" : "0xb8b232862df65f32354014362c5303b6a63ba6c0096b998ab9b81b91d0bbea31",
@@ -27,7 +27,7 @@
                     "transactionsTrie" : "0xa317da7eed93d0ede6805e296f206434a6a9b1c40c70a811ec7fbd71da5479e9",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x7f000000000000000000000000000000000000000000000000000000000000c3507ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff427fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe09ff8c3164",
@@ -64,7 +64,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0x047fb675e19a039b455c62024471a34654093c3a30e75cdc75d62ad820545d0d",
+        "lastblockhash" : "0x7cfbdb7ce43c6eeb46c2562fb29fb5d15ed058973a7c67e6b34ac03befe654ed",
         "network" : "Byzantium",
         "postState" : {
             "0x0000000000000000000000000000000000000001" : {
@@ -111,15 +111,131 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
+    },
+    "randomStatetest376_d0g0v0_Constantinople" : {
+        "_info" : {
+            "comment" : "",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
+            "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest376_d0g0v0Filler.json",
+            "sourceHash" : "e0de34ccb223a706287b23b01f39122480bb5dcdbcdc8f6ae4cedcc5634943db"
+        },
+        "blocks" : [
+            {
+                "blockHeader" : {
+                    "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+                    "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+                    "difficulty" : "0x020000",
+                    "extraData" : "",
+                    "gasLimit" : "0x7fffffffffffffff",
+                    "gasUsed" : "0x9e0b",
+                    "hash" : "0xc10bed0fafd2a0e26fd720bbf0c77b37b6b9eb8f3315665c173a1efcdb6fe103",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
+                    "number" : "0x01",
+                    "parentHash" : "0xc4b12d3c917242e4b1d7108d4c726df3fdada7b1148499b0d99f7aca078cd2f6",
+                    "receiptTrie" : "0xb8b232862df65f32354014362c5303b6a63ba6c0096b998ab9b81b91d0bbea31",
+                    "stateRoot" : "0x31605607c546fecfbeb2cc6578ecf8044cbdf618d207ae6677e17e3ee5bea91e",
+                    "timestamp" : "0x03e8",
+                    "transactionsTrie" : "0xa317da7eed93d0ede6805e296f206434a6a9b1c40c70a811ec7fbd71da5479e9",
+                    "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+                },
+                "rlp" : "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",
+                "transactions" : [
+                    {
+                        "data" : "0x7f000000000000000000000000000000000000000000000000000000000000c3507ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff427fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe09ff8c3164",
+                        "gasLimit" : "0x7eee6f62",
+                        "gasPrice" : "0x01",
+                        "nonce" : "0x00",
+                        "r" : "0x3ee8d3b4e5b0a0ca22d8db6558ac10e272e320088793379a188165656adcfc27",
+                        "s" : "0x6fe7d4a4483ab642dc63da27feb1cb94d236e56a77f23f075ca7d16cc4c35c27",
+                        "to" : "0x095e7baea6a6c7c4c2dfeb977efac326af552d87",
+                        "v" : "0x1c",
+                        "value" : "0x6f9d8cfb"
+                    }
+                ],
+                "uncleHeaders" : [
+                ]
+            }
+        ],
+        "genesisBlockHeader" : {
+            "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+            "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+            "difficulty" : "0x020000",
+            "extraData" : "0x42",
+            "gasLimit" : "0x7fffffffffffffff",
+            "gasUsed" : "0x00",
+            "hash" : "0xc4b12d3c917242e4b1d7108d4c726df3fdada7b1148499b0d99f7aca078cd2f6",
+            "mixHash" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "nonce" : "0x0102030405060708",
+            "number" : "0x00",
+            "parentHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+            "receiptTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "stateRoot" : "0x88ae4efa3c981901e1d3d9b763d7825c7996f90b147cf52007104f4d85c7cfab",
+            "timestamp" : "0x03b6",
+            "transactionsTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+        },
+        "genesisRLP" : "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",
+        "lastblockhash" : "0xc10bed0fafd2a0e26fd720bbf0c77b37b6b9eb8f3315665c173a1efcdb6fe103",
+        "network" : "Constantinople",
+        "postState" : {
+            "0x0000000000000000000000000000000000000001" : {
+                "balance" : "0x6f9d8cfb",
+                "code" : "",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x1bc16d674ec89e39",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b337c5d4fa",
+                "code" : "",
+                "nonce" : "0x01",
+                "storage" : {
+                }
+            }
+        },
+        "pre" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x00",
+                "code" : "0x7f000000000000000000000000000000000000000000000000000000000000c3507ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff427fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe09ff8c316460005155",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x2e",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b3a7640000",
+                "code" : "",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            }
+        },
+        "sealEngine" : "NoProof"
     },
     "randomStatetest376_d0g0v0_Homestead" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest376_d0g0v0Filler.json",
-            "sourceHash" : "1a2d99c7fbfef9031576f7b0048e31739789833ea0faf3ffa9b7296637ad666e"
+            "sourceHash" : "e0de34ccb223a706287b23b01f39122480bb5dcdbcdc8f6ae4cedcc5634943db"
         },
         "blocks" : [
             {
@@ -130,9 +246,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0x434e",
-                    "hash" : "0xf592b90bdffc481a545ef8ff1f389cb87c10b81c521919bc14e204471184c112",
-                    "mixHash" : "0xe821a859f7ae161931ce257e068b0b604b22afa8dc49a02bdece772cef70a2b5",
-                    "nonce" : "0x595d7b597f1b4236",
+                    "hash" : "0x99beae71a1621750ffcfb0d53ab93043cd5989e556f5c1ec43512668c159c06f",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0xc4b12d3c917242e4b1d7108d4c726df3fdada7b1148499b0d99f7aca078cd2f6",
                     "receiptTrie" : "0x6d8a5f03d756ca5e160c2405cc524ed1585884bc9f73da67667c5bf4238d90e4",
@@ -141,7 +257,7 @@
                     "transactionsTrie" : "0xa317da7eed93d0ede6805e296f206434a6a9b1c40c70a811ec7fbd71da5479e9",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x7f000000000000000000000000000000000000000000000000000000000000c3507ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff427fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe09ff8c3164",
@@ -178,7 +294,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "0xf901fff901faa00000000000000000000000000000000000000000000000000000000000000000a01dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d4934794945304eb96065b2a98b57a48a06ae28d285a71b5a088ae4efa3c981901e1d3d9b763d7825c7996f90b147cf52007104f4d85c7cfaba056e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421a056e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421b90100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008302000080887fffffffffffffff808203b642a056e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421880102030405060708c0c0",
-        "lastblockhash" : "0xf592b90bdffc481a545ef8ff1f389cb87c10b81c521919bc14e204471184c112",
+        "lastblockhash" : "0x99beae71a1621750ffcfb0d53ab93043cd5989e556f5c1ec43512668c159c06f",
         "network" : "Homestead",
         "postState" : {
             "0x0000000000000000000000000000000000000001" : {
@@ -225,6 +341,7 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
     }
 }
\ No newline at end of file
diff --git a/BlockchainTests/GeneralStateTests/stRandom/randomStatetest377_d0g0v0.json b/BlockchainTests/GeneralStateTests/stRandom/randomStatetest377_d0g0v0.json
index 309d66e9d..d6c9fdd99 100644
--- a/BlockchainTests/GeneralStateTests/stRandom/randomStatetest377_d0g0v0.json
+++ b/BlockchainTests/GeneralStateTests/stRandom/randomStatetest377_d0g0v0.json
@@ -2,10 +2,10 @@
     "randomStatetest377_d0g0v0_Byzantium" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest377_d0g0v0Filler.json",
-            "sourceHash" : "f0048b988850f7128c4b344a8feba4866a18af880b1dad491abdec4d7c4a4b03"
+            "sourceHash" : "59b531a8b3c4bdc1f5f42975360561d17a20c1ce5fd5eaa803bb52328859547b"
         },
         "blocks" : [
             {
@@ -16,9 +16,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0xa084",
-                    "hash" : "0xcf9d8c82c6e71a7a5e4b38593fc57650149f72699c179ae5441651b37363c284",
-                    "mixHash" : "0xafcd821b1c2c1c7c8a5ef4fcf88009650246949b9177ce474d934a712aa73f3b",
-                    "nonce" : "0xdc7c2b16950acd72",
+                    "hash" : "0x90574bc8a6b483557546fbcbe180fda9dbad1467de96f97df26bafe3f6e2cb92",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0x769c72b8b2f936411ab9df8827907f35da38ea4d262924531179b114b28192c7",
                     "receiptTrie" : "0x0fc8cc1d71231fb42624a67ed57f1e4556b2623e0daf1275c3ab638fc6102f34",
@@ -27,7 +27,7 @@
                     "transactionsTrie" : "0xea2c23140f9304ac644ed2168d38810b255563a317f85d94b1417efe60e9c67f",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x42",
@@ -64,7 +64,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0xcf9d8c82c6e71a7a5e4b38593fc57650149f72699c179ae5441651b37363c284",
+        "lastblockhash" : "0x90574bc8a6b483557546fbcbe180fda9dbad1467de96f97df26bafe3f6e2cb92",
         "network" : "Byzantium",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -112,15 +112,132 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
+    },
+    "randomStatetest377_d0g0v0_Constantinople" : {
+        "_info" : {
+            "comment" : "",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
+            "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest377_d0g0v0Filler.json",
+            "sourceHash" : "59b531a8b3c4bdc1f5f42975360561d17a20c1ce5fd5eaa803bb52328859547b"
+        },
+        "blocks" : [
+            {
+                "blockHeader" : {
+                    "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+                    "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+                    "difficulty" : "0x020000",
+                    "extraData" : "",
+                    "gasLimit" : "0x7fffffffffffffff",
+                    "gasUsed" : "0xa084",
+                    "hash" : "0xd36ad0907e179e5e1c07eba33e87a1dc68e4bb272289ab6f12e7407bb881de5d",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
+                    "number" : "0x01",
+                    "parentHash" : "0x769c72b8b2f936411ab9df8827907f35da38ea4d262924531179b114b28192c7",
+                    "receiptTrie" : "0x0fc8cc1d71231fb42624a67ed57f1e4556b2623e0daf1275c3ab638fc6102f34",
+                    "stateRoot" : "0x9b19074e3f8a68294f93cf43abb1acef2bc272e863a380026ac208b8153db708",
+                    "timestamp" : "0x03e8",
+                    "transactionsTrie" : "0xea2c23140f9304ac644ed2168d38810b255563a317f85d94b1417efe60e9c67f",
+                    "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+                },
+                "rlp" : "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",
+                "transactions" : [
+                    {
+                        "data" : "0x42",
+                        "gasLimit" : "0x061a80",
+                        "gasPrice" : "0x01",
+                        "nonce" : "0x00",
+                        "r" : "0xcd95e27b278d4519277b0d2675dc5a4ba134a179c9161b08907df9f1f8309765",
+                        "s" : "0x78634240a51c2e3d932e8dd4cf5befb3ced234cde11c6d2a23fd47d2e96bfdff",
+                        "to" : "0x095e7baea6a6c7c4c2dfeb977efac326af552d87",
+                        "v" : "0x1b",
+                        "value" : "0x0186a0"
+                    }
+                ],
+                "uncleHeaders" : [
+                ]
+            }
+        ],
+        "genesisBlockHeader" : {
+            "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+            "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+            "difficulty" : "0x020000",
+            "extraData" : "0x42",
+            "gasLimit" : "0x7fffffffffffffff",
+            "gasUsed" : "0x00",
+            "hash" : "0x769c72b8b2f936411ab9df8827907f35da38ea4d262924531179b114b28192c7",
+            "mixHash" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "nonce" : "0x0102030405060708",
+            "number" : "0x00",
+            "parentHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+            "receiptTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "stateRoot" : "0x7002d168692514c259ccbcca0fd46673d8f2209554331c13a6da6587901f2f0e",
+            "timestamp" : "0x03b6",
+            "transactionsTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+        },
+        "genesisRLP" : "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",
+        "lastblockhash" : "0xd36ad0907e179e5e1c07eba33e87a1dc68e4bb272289ab6f12e7407bb881de5d",
+        "network" : "Constantinople",
+        "postState" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x0de0b6b3a76586a0",
+                "code" : "0x41444442444441450855",
+                "nonce" : "0x00",
+                "storage" : {
+                    "0x71b4" : "0x020000"
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x1bc16d674ec8a0b2",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b3a761d8dc",
+                "code" : "",
+                "nonce" : "0x01",
+                "storage" : {
+                }
+            }
+        },
+        "pre" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x0de0b6b3a7640000",
+                "code" : "0x41444442444441450855",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x2e",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b3a7640000",
+                "code" : "",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            }
+        },
+        "sealEngine" : "NoProof"
     },
     "randomStatetest377_d0g0v0_Homestead" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest377_d0g0v0Filler.json",
-            "sourceHash" : "f0048b988850f7128c4b344a8feba4866a18af880b1dad491abdec4d7c4a4b03"
+            "sourceHash" : "59b531a8b3c4bdc1f5f42975360561d17a20c1ce5fd5eaa803bb52328859547b"
         },
         "blocks" : [
             {
@@ -131,9 +248,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0xa084",
-                    "hash" : "0x6c7e545e4fe3cac270e55b791257604f0493688a0efe072170401a41d824ffac",
-                    "mixHash" : "0x8e36285634e3bc512c4f9581773d662b991bc22aebcfed9ed0cd74841d0d507b",
-                    "nonce" : "0x24a3a3d787dcafb1",
+                    "hash" : "0x2946514625ba3e55d1519a5451513a3fa28be16e1e7c50c539dd0354d6ab5a06",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0x769c72b8b2f936411ab9df8827907f35da38ea4d262924531179b114b28192c7",
                     "receiptTrie" : "0xd05264acf33e2bf3c5c26375d68c57d8360ed0c211fa8823a6f0ba6d6a10b68b",
@@ -142,7 +259,7 @@
                     "transactionsTrie" : "0xea2c23140f9304ac644ed2168d38810b255563a317f85d94b1417efe60e9c67f",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x42",
@@ -179,7 +296,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0x6c7e545e4fe3cac270e55b791257604f0493688a0efe072170401a41d824ffac",
+        "lastblockhash" : "0x2946514625ba3e55d1519a5451513a3fa28be16e1e7c50c539dd0354d6ab5a06",
         "network" : "Homestead",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -227,6 +344,7 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
     }
 }
\ No newline at end of file
diff --git a/BlockchainTests/GeneralStateTests/stRandom/randomStatetest378_d0g0v0.json b/BlockchainTests/GeneralStateTests/stRandom/randomStatetest378_d0g0v0.json
index 4de793682..8e4f46e96 100644
--- a/BlockchainTests/GeneralStateTests/stRandom/randomStatetest378_d0g0v0.json
+++ b/BlockchainTests/GeneralStateTests/stRandom/randomStatetest378_d0g0v0.json
@@ -2,10 +2,10 @@
     "randomStatetest378_d0g0v0_Byzantium" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest378_d0g0v0Filler.json",
-            "sourceHash" : "daca2bde4c9367d1643fc689fa6c9e045c89adfc2df605798392b44fd0155057"
+            "sourceHash" : "5d0cd8f222989e65596827ab015ceda77b2ff135af9cacbe71652166c6decd92"
         },
         "blocks" : [
             {
@@ -16,9 +16,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0xb570",
-                    "hash" : "0x90f50e85ab9162153e9085b2a3e3332e10e00ec90d0d6c81e0e5378a87c3c121",
-                    "mixHash" : "0x42e1f8435d2a387eacacef297309c82bf9b178bb623d65472614fe2bd762ef8d",
-                    "nonce" : "0x976350c9b2c196cb",
+                    "hash" : "0xeee24a2c4dd11aae36cc96b84562509632519e65b53d74678bd8a9f7ffa53567",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0x947de59ec576e3efcac1a8af37a26a73e3165bd72fa7471f9a4b262d50f7722c",
                     "receiptTrie" : "0x68b6bb819c9cc14ec33b7ba74196a9ab052b5fc1012029f50da2c9582f539d59",
@@ -27,7 +27,7 @@
                     "transactionsTrie" : "0xfd84d65dcc68ecc91f5baa94de59ed2af8f569ec2b31cd082f336dcdf32b6602",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff547f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7f00000000000000000000000000000000000000000000000000000000000000017f000000000000000000000000000000000000000000000000000000000000c3507f00000000000000000000000000000000000000000000000000000000000000005a7f00000000000000000000000000000000000000000000000000000000000000016f855b445834721a5706f2891711f002",
@@ -64,7 +64,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0x90f50e85ab9162153e9085b2a3e3332e10e00ec90d0d6c81e0e5378a87c3c121",
+        "lastblockhash" : "0xeee24a2c4dd11aae36cc96b84562509632519e65b53d74678bd8a9f7ffa53567",
         "network" : "Byzantium",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -112,15 +112,132 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
+    },
+    "randomStatetest378_d0g0v0_Constantinople" : {
+        "_info" : {
+            "comment" : "",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
+            "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest378_d0g0v0Filler.json",
+            "sourceHash" : "5d0cd8f222989e65596827ab015ceda77b2ff135af9cacbe71652166c6decd92"
+        },
+        "blocks" : [
+            {
+                "blockHeader" : {
+                    "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+                    "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+                    "difficulty" : "0x020000",
+                    "extraData" : "",
+                    "gasLimit" : "0x7fffffffffffffff",
+                    "gasUsed" : "0xb570",
+                    "hash" : "0x4f840ceed0812d48158b0cf0115d73aa6ff900fbd8b25f00c89e86789aaa79f0",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
+                    "number" : "0x01",
+                    "parentHash" : "0x947de59ec576e3efcac1a8af37a26a73e3165bd72fa7471f9a4b262d50f7722c",
+                    "receiptTrie" : "0x68b6bb819c9cc14ec33b7ba74196a9ab052b5fc1012029f50da2c9582f539d59",
+                    "stateRoot" : "0x7ec1a3358ad6651d42eae19d3874a3971e4d65da9309019cadd01698e9f76597",
+                    "timestamp" : "0x03e8",
+                    "transactionsTrie" : "0xfd84d65dcc68ecc91f5baa94de59ed2af8f569ec2b31cd082f336dcdf32b6602",
+                    "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+                },
+                "rlp" : "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",
+                "transactions" : [
+                    {
+                        "data" : "0x7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff547f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7f00000000000000000000000000000000000000000000000000000000000000017f000000000000000000000000000000000000000000000000000000000000c3507f00000000000000000000000000000000000000000000000000000000000000005a7f00000000000000000000000000000000000000000000000000000000000000016f855b445834721a5706f2891711f002",
+                        "gasLimit" : "0x4961239b",
+                        "gasPrice" : "0x01",
+                        "nonce" : "0x00",
+                        "r" : "0x7e225583024f97daa98f6d4dd6a007bd01324889bc66e767f2dae121961bf5ce",
+                        "s" : "0x5b2c9c0e3136486dcf51053d0d95febc6f103d64673fae17b36c5a31a30a2831",
+                        "to" : "0x095e7baea6a6c7c4c2dfeb977efac326af552d87",
+                        "v" : "0x1b",
+                        "value" : "0x63e033b2"
+                    }
+                ],
+                "uncleHeaders" : [
+                ]
+            }
+        ],
+        "genesisBlockHeader" : {
+            "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+            "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+            "difficulty" : "0x020000",
+            "extraData" : "0x42",
+            "gasLimit" : "0x7fffffffffffffff",
+            "gasUsed" : "0x00",
+            "hash" : "0x947de59ec576e3efcac1a8af37a26a73e3165bd72fa7471f9a4b262d50f7722c",
+            "mixHash" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "nonce" : "0x0102030405060708",
+            "number" : "0x00",
+            "parentHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+            "receiptTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "stateRoot" : "0xfc93d0b6022da8adeb7677ba059be0fa3a085ca58dcfcb411c3176ded2bd4b17",
+            "timestamp" : "0x03b6",
+            "transactionsTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+        },
+        "genesisRLP" : "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",
+        "lastblockhash" : "0x4f840ceed0812d48158b0cf0115d73aa6ff900fbd8b25f00c89e86789aaa79f0",
+        "network" : "Constantinople",
+        "postState" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x63e033b2",
+                "code" : "0x7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff547f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7f00000000000000000000000000000000000000000000000000000000000000017f000000000000000000000000000000000000000000000000000000000000c3507f00000000000000000000000000000000000000000000000000000000000000005a7f00000000000000000000000000000000000000000000000000000000000000016f855b445834721a5706f2891711f0025560005155",
+                "nonce" : "0x00",
+                "storage" : {
+                    "0x00" : "0x855b445834721a5706f2891711f00255"
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x1bc16d674ec8b59e",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b3438316de",
+                "code" : "",
+                "nonce" : "0x01",
+                "storage" : {
+                }
+            }
+        },
+        "pre" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x00",
+                "code" : "0x7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff547f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7f00000000000000000000000000000000000000000000000000000000000000017f000000000000000000000000000000000000000000000000000000000000c3507f00000000000000000000000000000000000000000000000000000000000000005a7f00000000000000000000000000000000000000000000000000000000000000016f855b445834721a5706f2891711f0025560005155",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x2e",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b3a7640000",
+                "code" : "",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            }
+        },
+        "sealEngine" : "NoProof"
     },
     "randomStatetest378_d0g0v0_Homestead" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest378_d0g0v0Filler.json",
-            "sourceHash" : "daca2bde4c9367d1643fc689fa6c9e045c89adfc2df605798392b44fd0155057"
+            "sourceHash" : "5d0cd8f222989e65596827ab015ceda77b2ff135af9cacbe71652166c6decd92"
         },
         "blocks" : [
             {
@@ -131,9 +248,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0xb4da",
-                    "hash" : "0x4aff7116a45b4a2bee61aa97d1c0fa1982adf3ea6e607b7c9927a71dfa6f89a4",
-                    "mixHash" : "0x0abfee5e774a182165efe89483452a6b536717cdf885504bf28de14d5a832077",
-                    "nonce" : "0x14017d7bf0e6ce10",
+                    "hash" : "0xbfe9dd4d3356b422604b8cfa8fc7f5adf68a22602e2defe38d22ed19c09394cc",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0x947de59ec576e3efcac1a8af37a26a73e3165bd72fa7471f9a4b262d50f7722c",
                     "receiptTrie" : "0xd12e79de8bc7fe5fcd8f8b7031d2b5e85628e730a774e87273e699c302aaa185",
@@ -142,7 +259,7 @@
                     "transactionsTrie" : "0xfd84d65dcc68ecc91f5baa94de59ed2af8f569ec2b31cd082f336dcdf32b6602",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff547f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7f00000000000000000000000000000000000000000000000000000000000000017f000000000000000000000000000000000000000000000000000000000000c3507f00000000000000000000000000000000000000000000000000000000000000005a7f00000000000000000000000000000000000000000000000000000000000000016f855b445834721a5706f2891711f002",
@@ -179,7 +296,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0x4aff7116a45b4a2bee61aa97d1c0fa1982adf3ea6e607b7c9927a71dfa6f89a4",
+        "lastblockhash" : "0xbfe9dd4d3356b422604b8cfa8fc7f5adf68a22602e2defe38d22ed19c09394cc",
         "network" : "Homestead",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -227,6 +344,7 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
     }
 }
\ No newline at end of file
diff --git a/BlockchainTests/GeneralStateTests/stRandom/randomStatetest379_d0g0v0.json b/BlockchainTests/GeneralStateTests/stRandom/randomStatetest379_d0g0v0.json
index 4eb6f287c..db359afdb 100644
--- a/BlockchainTests/GeneralStateTests/stRandom/randomStatetest379_d0g0v0.json
+++ b/BlockchainTests/GeneralStateTests/stRandom/randomStatetest379_d0g0v0.json
@@ -2,10 +2,10 @@
     "randomStatetest379_d0g0v0_Byzantium" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest379_d0g0v0Filler.json",
-            "sourceHash" : "d40010888b5d090a49042a73448b174dd1a7a9ff0898e79daf13c08aacf68d74"
+            "sourceHash" : "e024e251b50851b09a7132f626f831bea69ea3bc01efeb872fc278e49b7e2c50"
         },
         "blocks" : [
             {
@@ -16,9 +16,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0xa070",
-                    "hash" : "0x20e717c950204b5619bf6e06f30a1e7c7d7db94dd9a4788069f0cda2b6b3c400",
-                    "mixHash" : "0xc5b67a3a26acbc1478419f3f087b9f54f2f49b80aa1cf8c8b43da6b22790b865",
-                    "nonce" : "0x710b12c435fc7deb",
+                    "hash" : "0xfeb13ba36c7c71cc477a7e040d0d149f910180e8db44c6e6cb314b3fa021be8d",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0xc55fb29c16a7525e0472f439920f08eadd16f2559aab47be6ed9800180336ef4",
                     "receiptTrie" : "0x072e88935dab8382967571649b05c479608389049dad17a6b4b418890fd6d3a9",
@@ -27,7 +27,7 @@
                     "transactionsTrie" : "0xea2c23140f9304ac644ed2168d38810b255563a317f85d94b1417efe60e9c67f",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x42",
@@ -64,7 +64,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0x20e717c950204b5619bf6e06f30a1e7c7d7db94dd9a4788069f0cda2b6b3c400",
+        "lastblockhash" : "0xfeb13ba36c7c71cc477a7e040d0d149f910180e8db44c6e6cb314b3fa021be8d",
         "network" : "Byzantium",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -112,15 +112,132 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
+    },
+    "randomStatetest379_d0g0v0_Constantinople" : {
+        "_info" : {
+            "comment" : "",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
+            "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest379_d0g0v0Filler.json",
+            "sourceHash" : "e024e251b50851b09a7132f626f831bea69ea3bc01efeb872fc278e49b7e2c50"
+        },
+        "blocks" : [
+            {
+                "blockHeader" : {
+                    "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+                    "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+                    "difficulty" : "0x020000",
+                    "extraData" : "",
+                    "gasLimit" : "0x7fffffffffffffff",
+                    "gasUsed" : "0xa070",
+                    "hash" : "0xb47b374326041ed81430279053b0db68685e78796c5e889f23932fd6a2413a57",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
+                    "number" : "0x01",
+                    "parentHash" : "0xc55fb29c16a7525e0472f439920f08eadd16f2559aab47be6ed9800180336ef4",
+                    "receiptTrie" : "0x072e88935dab8382967571649b05c479608389049dad17a6b4b418890fd6d3a9",
+                    "stateRoot" : "0x74dd1ae4d11048f891a1fc460f576beedf27455df8ccb752a135960b1d26598c",
+                    "timestamp" : "0x03e8",
+                    "transactionsTrie" : "0xea2c23140f9304ac644ed2168d38810b255563a317f85d94b1417efe60e9c67f",
+                    "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+                },
+                "rlp" : "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",
+                "transactions" : [
+                    {
+                        "data" : "0x42",
+                        "gasLimit" : "0x061a80",
+                        "gasPrice" : "0x01",
+                        "nonce" : "0x00",
+                        "r" : "0xcd95e27b278d4519277b0d2675dc5a4ba134a179c9161b08907df9f1f8309765",
+                        "s" : "0x78634240a51c2e3d932e8dd4cf5befb3ced234cde11c6d2a23fd47d2e96bfdff",
+                        "to" : "0x095e7baea6a6c7c4c2dfeb977efac326af552d87",
+                        "v" : "0x1b",
+                        "value" : "0x0186a0"
+                    }
+                ],
+                "uncleHeaders" : [
+                ]
+            }
+        ],
+        "genesisBlockHeader" : {
+            "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+            "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+            "difficulty" : "0x020000",
+            "extraData" : "0x42",
+            "gasLimit" : "0x7fffffffffffffff",
+            "gasUsed" : "0x00",
+            "hash" : "0xc55fb29c16a7525e0472f439920f08eadd16f2559aab47be6ed9800180336ef4",
+            "mixHash" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "nonce" : "0x0102030405060708",
+            "number" : "0x00",
+            "parentHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+            "receiptTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "stateRoot" : "0x57edbe78108eedb1deb9fa2e1773ecada1a8697b7d4a0962abab739ee1d97f4a",
+            "timestamp" : "0x03b6",
+            "transactionsTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+        },
+        "genesisRLP" : "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",
+        "lastblockhash" : "0xb47b374326041ed81430279053b0db68685e78796c5e889f23932fd6a2413a57",
+        "network" : "Constantinople",
+        "postState" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x0de0b6b3a76586a0",
+                "code" : "0x424255",
+                "nonce" : "0x00",
+                "storage" : {
+                    "0x03e8" : "0x03e8"
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x1bc16d674ec8a09e",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b3a761d8f0",
+                "code" : "",
+                "nonce" : "0x01",
+                "storage" : {
+                }
+            }
+        },
+        "pre" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x0de0b6b3a7640000",
+                "code" : "0x424255",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x2e",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b3a7640000",
+                "code" : "",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            }
+        },
+        "sealEngine" : "NoProof"
     },
     "randomStatetest379_d0g0v0_Homestead" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest379_d0g0v0Filler.json",
-            "sourceHash" : "d40010888b5d090a49042a73448b174dd1a7a9ff0898e79daf13c08aacf68d74"
+            "sourceHash" : "e024e251b50851b09a7132f626f831bea69ea3bc01efeb872fc278e49b7e2c50"
         },
         "blocks" : [
             {
@@ -131,9 +248,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0xa070",
-                    "hash" : "0xde853abc4a56626194cf82510675d881fd98911dc569781f627858451966b814",
-                    "mixHash" : "0x441672609ddb5fd2706cf4a5ebb67b295c3c3e5091ad9bb27992f8dcf016a368",
-                    "nonce" : "0x05b4626c2aff40f5",
+                    "hash" : "0xb5059f691a3b003c1ca756c9f9e51e4b75f35ff85f54783858c741677830c6af",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0xc55fb29c16a7525e0472f439920f08eadd16f2559aab47be6ed9800180336ef4",
                     "receiptTrie" : "0x9b15ffb5b07e34db670311b39962c317375b5bde3afa97d6b8dbbd4347548192",
@@ -142,7 +259,7 @@
                     "transactionsTrie" : "0xea2c23140f9304ac644ed2168d38810b255563a317f85d94b1417efe60e9c67f",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x42",
@@ -179,7 +296,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0xde853abc4a56626194cf82510675d881fd98911dc569781f627858451966b814",
+        "lastblockhash" : "0xb5059f691a3b003c1ca756c9f9e51e4b75f35ff85f54783858c741677830c6af",
         "network" : "Homestead",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -227,6 +344,7 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
     }
 }
\ No newline at end of file
diff --git a/BlockchainTests/GeneralStateTests/stRandom/randomStatetest37_d0g0v0.json b/BlockchainTests/GeneralStateTests/stRandom/randomStatetest37_d0g0v0.json
index 9370073d6..d4ccbe867 100644
--- a/BlockchainTests/GeneralStateTests/stRandom/randomStatetest37_d0g0v0.json
+++ b/BlockchainTests/GeneralStateTests/stRandom/randomStatetest37_d0g0v0.json
@@ -2,10 +2,10 @@
     "randomStatetest37_d0g0v0_Byzantium" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest37_d0g0v0Filler.json",
-            "sourceHash" : "cd23d295f38e585848d5f3fe5565856e1c1cda32c25265449519414bd9cc188d"
+            "sourceHash" : "54031c85d89f5469c26dc45b3a252532ed72296205521cf43cf49b65793eb2de"
         },
         "blocks" : [
             {
@@ -16,9 +16,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0xbc6c",
-                    "hash" : "0x913f9538109483c2cefd0ba2e9976002a7fb8112b67b54998d90ba4bc10dffc1",
-                    "mixHash" : "0x28734419613240b0de09fee29ae6cd6191c20d526d422886ceef5e6be8142e64",
-                    "nonce" : "0x06d2a856effcfdd4",
+                    "hash" : "0x167674592747199ab31a26054664419d929f05cf09deb92780218c873e1bdf8b",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0x9aa18cab1ae2bc8150508c40bba6b9ef53a28d2a60f8e3e521f8a564f4dca2a8",
                     "receiptTrie" : "0x59ca62919492bbfe4ea15766e4314f049c426e97439c7acefe13fdcdd361b47c",
@@ -27,7 +27,7 @@
                     "transactionsTrie" : "0xbc575d59fcad5ac69c2cafaea284e8dc3f71dea601b822ab4c05ed41e652bf61",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x7f00000000000000000000000100000000000000000000000000000000000000007f000000000000000000000000000000000000000000000000000000000000c3507fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f00000000000000000000000000000000000000000000000000000000000000017f00000000000000000000000000000000000000000000000000000000000000007fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000000000000000000000000000000000000000c3507f00000000000000000000000000000000000000000000000000000000000000016fa49835863514f0f29b930b97f11693",
@@ -64,7 +64,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0x913f9538109483c2cefd0ba2e9976002a7fb8112b67b54998d90ba4bc10dffc1",
+        "lastblockhash" : "0x167674592747199ab31a26054664419d929f05cf09deb92780218c873e1bdf8b",
         "network" : "Byzantium",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -112,15 +112,132 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
+    },
+    "randomStatetest37_d0g0v0_Constantinople" : {
+        "_info" : {
+            "comment" : "",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
+            "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest37_d0g0v0Filler.json",
+            "sourceHash" : "54031c85d89f5469c26dc45b3a252532ed72296205521cf43cf49b65793eb2de"
+        },
+        "blocks" : [
+            {
+                "blockHeader" : {
+                    "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+                    "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+                    "difficulty" : "0x020000",
+                    "extraData" : "",
+                    "gasLimit" : "0x7fffffffffffffff",
+                    "gasUsed" : "0xbc6c",
+                    "hash" : "0x3900b7f19e7b1a6a3ede212a59bbca28e0ee4d1279e4d4f080bfacff71c8de81",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
+                    "number" : "0x01",
+                    "parentHash" : "0x9aa18cab1ae2bc8150508c40bba6b9ef53a28d2a60f8e3e521f8a564f4dca2a8",
+                    "receiptTrie" : "0x59ca62919492bbfe4ea15766e4314f049c426e97439c7acefe13fdcdd361b47c",
+                    "stateRoot" : "0x3f2e74272a3ee7cc71bbe5984bf697936ad1f4c4bc39d454fc7fef6b33683262",
+                    "timestamp" : "0x03e8",
+                    "transactionsTrie" : "0xbc575d59fcad5ac69c2cafaea284e8dc3f71dea601b822ab4c05ed41e652bf61",
+                    "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+                },
+                "rlp" : "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",
+                "transactions" : [
+                    {
+                        "data" : "0x7f00000000000000000000000100000000000000000000000000000000000000007f000000000000000000000000000000000000000000000000000000000000c3507fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f00000000000000000000000000000000000000000000000000000000000000017f00000000000000000000000000000000000000000000000000000000000000007fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000000000000000000000000000000000000000c3507f00000000000000000000000000000000000000000000000000000000000000016fa49835863514f0f29b930b97f11693",
+                        "gasLimit" : "0x0a0454f7",
+                        "gasPrice" : "0x01",
+                        "nonce" : "0x00",
+                        "r" : "0x34dbfeff53b0d015b3be08cf8aad72ea7363e55317ae3a95cfc23634e8d687a4",
+                        "s" : "0x0130215a5522c37eb3d51ae9bb6da8864bd15cfde94a1d09d37a371c7f8c2c2d",
+                        "to" : "0x095e7baea6a6c7c4c2dfeb977efac326af552d87",
+                        "v" : "0x1b",
+                        "value" : "0x76c6a52d"
+                    }
+                ],
+                "uncleHeaders" : [
+                ]
+            }
+        ],
+        "genesisBlockHeader" : {
+            "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+            "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+            "difficulty" : "0x020000",
+            "extraData" : "0x42",
+            "gasLimit" : "0x7fffffffffffffff",
+            "gasUsed" : "0x00",
+            "hash" : "0x9aa18cab1ae2bc8150508c40bba6b9ef53a28d2a60f8e3e521f8a564f4dca2a8",
+            "mixHash" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "nonce" : "0x0102030405060708",
+            "number" : "0x00",
+            "parentHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+            "receiptTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "stateRoot" : "0x265619a453a6584fafa75419ce68352b7acecb633e0ba6e187027ee38db2c497",
+            "timestamp" : "0x03b6",
+            "transactionsTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+        },
+        "genesisRLP" : "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",
+        "lastblockhash" : "0x3900b7f19e7b1a6a3ede212a59bbca28e0ee4d1279e4d4f080bfacff71c8de81",
+        "network" : "Constantinople",
+        "postState" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x76c6a52d",
+                "code" : "0x7f00000000000000000000000100000000000000000000000000000000000000007f000000000000000000000000000000000000000000000000000000000000c3507fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f00000000000000000000000000000000000000000000000000000000000000017f00000000000000000000000000000000000000000000000000000000000000007fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000000000000000000000000000000000000000c3507f00000000000000000000000000000000000000000000000000000000000000016fa49835863514f0f29b930b97f116935560005155",
+                "nonce" : "0x00",
+                "storage" : {
+                    "0x00" : "0xa49835863514f0f29b930b97f1169355"
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x1bc16d674ec8bc9a",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b3309c9e67",
+                "code" : "",
+                "nonce" : "0x01",
+                "storage" : {
+                }
+            }
+        },
+        "pre" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x00",
+                "code" : "0x7f00000000000000000000000100000000000000000000000000000000000000007f000000000000000000000000000000000000000000000000000000000000c3507fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f00000000000000000000000000000000000000000000000000000000000000017f00000000000000000000000000000000000000000000000000000000000000007fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000000000000000000000000000000000000000c3507f00000000000000000000000000000000000000000000000000000000000000016fa49835863514f0f29b930b97f116935560005155",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x2e",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b3a7640000",
+                "code" : "",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            }
+        },
+        "sealEngine" : "NoProof"
     },
     "randomStatetest37_d0g0v0_Homestead" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest37_d0g0v0Filler.json",
-            "sourceHash" : "cd23d295f38e585848d5f3fe5565856e1c1cda32c25265449519414bd9cc188d"
+            "sourceHash" : "54031c85d89f5469c26dc45b3a252532ed72296205521cf43cf49b65793eb2de"
         },
         "blocks" : [
             {
@@ -131,9 +248,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0xbc6c",
-                    "hash" : "0xd5f82c8727e99a9d37692b0dc985dfac489e9de59e34dbb8b5dbc6907bf15fc6",
-                    "mixHash" : "0x25e1dae7bcf2d1f8804da489bacbd4943b15c0f0377f38e66474e4b070c3af7d",
-                    "nonce" : "0x6d01503abfd570ae",
+                    "hash" : "0x508a20826a3f9974f2a90070f35644afac0b1ca3888db8815b23491e71c6c4f9",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0x9aa18cab1ae2bc8150508c40bba6b9ef53a28d2a60f8e3e521f8a564f4dca2a8",
                     "receiptTrie" : "0xfba3741b0a332603635641f92ce87e5e482762a3e1a3e6cf212f7b225e30e170",
@@ -142,7 +259,7 @@
                     "transactionsTrie" : "0xbc575d59fcad5ac69c2cafaea284e8dc3f71dea601b822ab4c05ed41e652bf61",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x7f00000000000000000000000100000000000000000000000000000000000000007f000000000000000000000000000000000000000000000000000000000000c3507fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f00000000000000000000000000000000000000000000000000000000000000017f00000000000000000000000000000000000000000000000000000000000000007fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000000000000000000000000000000000000000c3507f00000000000000000000000000000000000000000000000000000000000000016fa49835863514f0f29b930b97f11693",
@@ -179,7 +296,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0xd5f82c8727e99a9d37692b0dc985dfac489e9de59e34dbb8b5dbc6907bf15fc6",
+        "lastblockhash" : "0x508a20826a3f9974f2a90070f35644afac0b1ca3888db8815b23491e71c6c4f9",
         "network" : "Homestead",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -227,6 +344,7 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
     }
 }
\ No newline at end of file
diff --git a/BlockchainTests/GeneralStateTests/stRandom/randomStatetest380_d0g0v0.json b/BlockchainTests/GeneralStateTests/stRandom/randomStatetest380_d0g0v0.json
index 02939d835..2296ed511 100644
--- a/BlockchainTests/GeneralStateTests/stRandom/randomStatetest380_d0g0v0.json
+++ b/BlockchainTests/GeneralStateTests/stRandom/randomStatetest380_d0g0v0.json
@@ -2,10 +2,10 @@
     "randomStatetest380_d0g0v0_Byzantium" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest380_d0g0v0Filler.json",
-            "sourceHash" : "1e96f1b425741766dd18a7fa807a3efac958fa41aae4428a2e62504f56719a63"
+            "sourceHash" : "5c7ded49f12bd722669f096c909dca884e22dde3799e38e690c9c927ca3c5227"
         },
         "blocks" : [
             {
@@ -16,9 +16,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0xc12c",
-                    "hash" : "0xd338d7afc650e4bf39e303b4b83ceb067620c288e42fe6e9ebc709af720c22af",
-                    "mixHash" : "0x1b7369e841c7db7e0ea5d4f5cbbbbe4c74db05994085d2d139afea3e5e206f92",
-                    "nonce" : "0x8b2749f36bd43fd6",
+                    "hash" : "0x4d125c542d74b92d02b01d7a26050466c3b3ff5235e2011cce49a92f5e8faa12",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0x49e6d28f8669a0f105a595d632b5407cf601cb0c073b0142fb343e34f879c643",
                     "receiptTrie" : "0x0c314d25705e697f478ddd74ba95a9b287916ac7997e5b533d56c9975f8b0328",
@@ -27,7 +27,7 @@
                     "transactionsTrie" : "0xa7d92de2d687991fd0cbc942a685ff022bfffdd80f44236b36c9e2af9a74e5c7",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x7f000000000000000000000000000000000000000000000000000000000000c3507f00000000000000000000000100000000000000000000000000000000000000007f00000000000000000000000000000000000000000000000000000000000000017f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7f00000000000000000000000100000000000000000000000000000000000000007ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f00000000000000000000000000000000000000000000000000000000000000017ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe6f967737653485593c63408b39943975",
@@ -64,7 +64,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0xd338d7afc650e4bf39e303b4b83ceb067620c288e42fe6e9ebc709af720c22af",
+        "lastblockhash" : "0x4d125c542d74b92d02b01d7a26050466c3b3ff5235e2011cce49a92f5e8faa12",
         "network" : "Byzantium",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -112,15 +112,132 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
+    },
+    "randomStatetest380_d0g0v0_Constantinople" : {
+        "_info" : {
+            "comment" : "",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
+            "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest380_d0g0v0Filler.json",
+            "sourceHash" : "5c7ded49f12bd722669f096c909dca884e22dde3799e38e690c9c927ca3c5227"
+        },
+        "blocks" : [
+            {
+                "blockHeader" : {
+                    "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+                    "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+                    "difficulty" : "0x020000",
+                    "extraData" : "",
+                    "gasLimit" : "0x7fffffffffffffff",
+                    "gasUsed" : "0xc12c",
+                    "hash" : "0x0db144fe42e44ba7fa524ebf3fe85c195641376fbe3ed5cc8b2514fa51c9a3d2",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
+                    "number" : "0x01",
+                    "parentHash" : "0x49e6d28f8669a0f105a595d632b5407cf601cb0c073b0142fb343e34f879c643",
+                    "receiptTrie" : "0x0c314d25705e697f478ddd74ba95a9b287916ac7997e5b533d56c9975f8b0328",
+                    "stateRoot" : "0xa8def90e343516e55a40fc46a37d1d752677b48ee8e0dc44042b36d3488528ef",
+                    "timestamp" : "0x03e8",
+                    "transactionsTrie" : "0xa7d92de2d687991fd0cbc942a685ff022bfffdd80f44236b36c9e2af9a74e5c7",
+                    "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+                },
+                "rlp" : "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",
+                "transactions" : [
+                    {
+                        "data" : "0x7f000000000000000000000000000000000000000000000000000000000000c3507f00000000000000000000000100000000000000000000000000000000000000007f00000000000000000000000000000000000000000000000000000000000000017f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7f00000000000000000000000100000000000000000000000000000000000000007ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f00000000000000000000000000000000000000000000000000000000000000017ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe6f967737653485593c63408b39943975",
+                        "gasLimit" : "0x261d71ac",
+                        "gasPrice" : "0x01",
+                        "nonce" : "0x00",
+                        "r" : "0x0eb570a1e6d705422328cc9d74bf4cc77d2ba8974c68523465d9045fa036c6bf",
+                        "s" : "0x22c4a3f58a4bb8185ac889e3bdf2f4cf72433d1c812ef1379c8d2a1cf4a6a65a",
+                        "to" : "0x095e7baea6a6c7c4c2dfeb977efac326af552d87",
+                        "v" : "0x1c",
+                        "value" : "0x25771d96"
+                    }
+                ],
+                "uncleHeaders" : [
+                ]
+            }
+        ],
+        "genesisBlockHeader" : {
+            "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+            "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+            "difficulty" : "0x020000",
+            "extraData" : "0x42",
+            "gasLimit" : "0x7fffffffffffffff",
+            "gasUsed" : "0x00",
+            "hash" : "0x49e6d28f8669a0f105a595d632b5407cf601cb0c073b0142fb343e34f879c643",
+            "mixHash" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "nonce" : "0x0102030405060708",
+            "number" : "0x00",
+            "parentHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+            "receiptTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "stateRoot" : "0x2db956a584ada41a0d5b8137d5f6c453bafcb72fc8fed164d028cab6cf21ebd3",
+            "timestamp" : "0x03b6",
+            "transactionsTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+        },
+        "genesisRLP" : "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",
+        "lastblockhash" : "0x0db144fe42e44ba7fa524ebf3fe85c195641376fbe3ed5cc8b2514fa51c9a3d2",
+        "network" : "Constantinople",
+        "postState" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x25771d96",
+                "code" : "0x7f000000000000000000000000000000000000000000000000000000000000c3507f00000000000000000000000100000000000000000000000000000000000000007f00000000000000000000000000000000000000000000000000000000000000017f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7f00000000000000000000000100000000000000000000000000000000000000007ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f00000000000000000000000000000000000000000000000000000000000000017ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe6f967737653485593c63408b399439755560005155",
+                "nonce" : "0x00",
+                "storage" : {
+                    "0x00" : "0x967737653485593c63408b3994397555"
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x1bc16d674ec8c15a",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b381ec213e",
+                "code" : "",
+                "nonce" : "0x01",
+                "storage" : {
+                }
+            }
+        },
+        "pre" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x00",
+                "code" : "0x7f000000000000000000000000000000000000000000000000000000000000c3507f00000000000000000000000100000000000000000000000000000000000000007f00000000000000000000000000000000000000000000000000000000000000017f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7f00000000000000000000000100000000000000000000000000000000000000007ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f00000000000000000000000000000000000000000000000000000000000000017ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe6f967737653485593c63408b399439755560005155",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x2e",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b3a7640000",
+                "code" : "",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            }
+        },
+        "sealEngine" : "NoProof"
     },
     "randomStatetest380_d0g0v0_Homestead" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest380_d0g0v0Filler.json",
-            "sourceHash" : "1e96f1b425741766dd18a7fa807a3efac958fa41aae4428a2e62504f56719a63"
+            "sourceHash" : "5c7ded49f12bd722669f096c909dca884e22dde3799e38e690c9c927ca3c5227"
         },
         "blocks" : [
             {
@@ -131,9 +248,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0xc12c",
-                    "hash" : "0xf01646e001e6b9052b07f700dfe221d175120f4afd145a9c1ccf75a1563598ed",
-                    "mixHash" : "0x2b7147880a310f036091b894a27e1f5f206c3423953e340db8125294c3f0c48d",
-                    "nonce" : "0x9c100923c3cb6d5c",
+                    "hash" : "0xc0a62efe904a7568b7ae1aefb22a4de0567119eb8c80cb1e8b08740661043833",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0x49e6d28f8669a0f105a595d632b5407cf601cb0c073b0142fb343e34f879c643",
                     "receiptTrie" : "0x5bdd9f8fc9ee02a8fbc0b93f29b97afe45a3ad3f46966ef7da74f95c427b73cb",
@@ -142,7 +259,7 @@
                     "transactionsTrie" : "0xa7d92de2d687991fd0cbc942a685ff022bfffdd80f44236b36c9e2af9a74e5c7",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x7f000000000000000000000000000000000000000000000000000000000000c3507f00000000000000000000000100000000000000000000000000000000000000007f00000000000000000000000000000000000000000000000000000000000000017f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7f00000000000000000000000100000000000000000000000000000000000000007ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f00000000000000000000000000000000000000000000000000000000000000017ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe6f967737653485593c63408b39943975",
@@ -179,7 +296,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0xf01646e001e6b9052b07f700dfe221d175120f4afd145a9c1ccf75a1563598ed",
+        "lastblockhash" : "0xc0a62efe904a7568b7ae1aefb22a4de0567119eb8c80cb1e8b08740661043833",
         "network" : "Homestead",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -227,6 +344,7 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
     }
 }
\ No newline at end of file
diff --git a/BlockchainTests/GeneralStateTests/stRandom/randomStatetest381_d0g0v0.json b/BlockchainTests/GeneralStateTests/stRandom/randomStatetest381_d0g0v0.json
index ad8242e8c..b31594c21 100644
--- a/BlockchainTests/GeneralStateTests/stRandom/randomStatetest381_d0g0v0.json
+++ b/BlockchainTests/GeneralStateTests/stRandom/randomStatetest381_d0g0v0.json
@@ -2,10 +2,10 @@
     "randomStatetest381_d0g0v0_Byzantium" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest381_d0g0v0Filler.json",
-            "sourceHash" : "630c4953ad1bbe2732d4a34fd11cf4a0c549b2b0f5ef9073beaf2500040a0945"
+            "sourceHash" : "b2a5c6b6eb718155e86820f0290a5a0fd4e456361522dc4cdc2d4ca38a08ef35"
         },
         "blocks" : [
             {
@@ -16,9 +16,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0xcb2b",
-                    "hash" : "0x6643e415c1353fb64d73bcd1db366e1f34f723a67d3168ed6fe4bf198e18033a",
-                    "mixHash" : "0x2c79b20101e4793f4f3e0c550def88330eb5d3037a798e79172eff36bef5db30",
-                    "nonce" : "0x689e5a6df046c431",
+                    "hash" : "0xc539703e07b5e2977963c2d9b0facb05f411a4a8504b992aacda5ef1242963b6",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0xc69c304edebb23ad5037f29e05455b00ad632a6f00b0cc200e11bc2571f8b021",
                     "receiptTrie" : "0x94e7e74b05c9ebb955879fd562a07c837f451005623b40f0a28b31c90defdd84",
@@ -27,7 +27,7 @@
                     "transactionsTrie" : "0xe3d479cef7aa81c8505c951a201f3d05f487b751989fb947143a302f985885e4",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff417f00000000000000000000000000000000000000000000000000000000000000007f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff6f098ba088881a64904570927a861835",
@@ -64,7 +64,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0x6643e415c1353fb64d73bcd1db366e1f34f723a67d3168ed6fe4bf198e18033a",
+        "lastblockhash" : "0xc539703e07b5e2977963c2d9b0facb05f411a4a8504b992aacda5ef1242963b6",
         "network" : "Byzantium",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -112,15 +112,132 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
+    },
+    "randomStatetest381_d0g0v0_Constantinople" : {
+        "_info" : {
+            "comment" : "",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
+            "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest381_d0g0v0Filler.json",
+            "sourceHash" : "b2a5c6b6eb718155e86820f0290a5a0fd4e456361522dc4cdc2d4ca38a08ef35"
+        },
+        "blocks" : [
+            {
+                "blockHeader" : {
+                    "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+                    "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+                    "difficulty" : "0x020000",
+                    "extraData" : "",
+                    "gasLimit" : "0x7fffffffffffffff",
+                    "gasUsed" : "0xcb2b",
+                    "hash" : "0x1cd7f340a9b03d1394540887397092e63e30c6a5118504e847a0e0f64e478738",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
+                    "number" : "0x01",
+                    "parentHash" : "0xc69c304edebb23ad5037f29e05455b00ad632a6f00b0cc200e11bc2571f8b021",
+                    "receiptTrie" : "0x94e7e74b05c9ebb955879fd562a07c837f451005623b40f0a28b31c90defdd84",
+                    "stateRoot" : "0x36cd27a1cf5e7a3b96bc503ddc5c281a6d0dee6ea53f9bb91aaea588ea93d2ea",
+                    "timestamp" : "0x03e8",
+                    "transactionsTrie" : "0xe3d479cef7aa81c8505c951a201f3d05f487b751989fb947143a302f985885e4",
+                    "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+                },
+                "rlp" : "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",
+                "transactions" : [
+                    {
+                        "data" : "0x7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff417f00000000000000000000000000000000000000000000000000000000000000007f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff6f098ba088881a64904570927a861835",
+                        "gasLimit" : "0x27abd027",
+                        "gasPrice" : "0x01",
+                        "nonce" : "0x00",
+                        "r" : "0x4e51ef5e03f58b8929db9d061a52d6336ea8131e34b8b4d36621d1d2965dad42",
+                        "s" : "0x64c9432b9b69ca1ddc15512b822e643aa222a3d62a63a4af562aa7b592c9dada",
+                        "to" : "0x095e7baea6a6c7c4c2dfeb977efac326af552d87",
+                        "v" : "0x1b",
+                        "value" : "0x2d1a0f83"
+                    }
+                ],
+                "uncleHeaders" : [
+                ]
+            }
+        ],
+        "genesisBlockHeader" : {
+            "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+            "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+            "difficulty" : "0x020000",
+            "extraData" : "0x42",
+            "gasLimit" : "0x7fffffffffffffff",
+            "gasUsed" : "0x00",
+            "hash" : "0xc69c304edebb23ad5037f29e05455b00ad632a6f00b0cc200e11bc2571f8b021",
+            "mixHash" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "nonce" : "0x0102030405060708",
+            "number" : "0x00",
+            "parentHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+            "receiptTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "stateRoot" : "0x0fe03ea3cd2a57a19d991d501339a6b73096b7e9f842559f5d9b2b32092533e2",
+            "timestamp" : "0x03b6",
+            "transactionsTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+        },
+        "genesisRLP" : "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",
+        "lastblockhash" : "0x1cd7f340a9b03d1394540887397092e63e30c6a5118504e847a0e0f64e478738",
+        "network" : "Constantinople",
+        "postState" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x2d1a0f83",
+                "code" : "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",
+                "nonce" : "0x00",
+                "storage" : {
+                    "0x00" : "0x098ba088881a64904570927a86183555"
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x1bc16d674ec8cb59",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b37a492552",
+                "code" : "",
+                "nonce" : "0x01",
+                "storage" : {
+                }
+            }
+        },
+        "pre" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x00",
+                "code" : "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",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x2e",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b3a7640000",
+                "code" : "",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            }
+        },
+        "sealEngine" : "NoProof"
     },
     "randomStatetest381_d0g0v0_Homestead" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest381_d0g0v0Filler.json",
-            "sourceHash" : "630c4953ad1bbe2732d4a34fd11cf4a0c549b2b0f5ef9073beaf2500040a0945"
+            "sourceHash" : "b2a5c6b6eb718155e86820f0290a5a0fd4e456361522dc4cdc2d4ca38a08ef35"
         },
         "blocks" : [
             {
@@ -131,9 +248,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0xcb2b",
-                    "hash" : "0xf30b384cfbe50fcfc5e261a3d7bfeb51a00a8c9f71b618dbea79dfbd713c32e3",
-                    "mixHash" : "0x819f75c2170339c23c5ac42f4988fd19621b1eecf527897a2d6cda0db40ea2eb",
-                    "nonce" : "0xecd442ac6f639574",
+                    "hash" : "0x6125f9cfe62bdd76f6741aee0784b4236d3019c6d498b517a959b5fd1f662571",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0xc69c304edebb23ad5037f29e05455b00ad632a6f00b0cc200e11bc2571f8b021",
                     "receiptTrie" : "0x8ea1ce11d600c8567bfa6c25c60487cf52783c457c34d781685e7d37a465083e",
@@ -142,7 +259,7 @@
                     "transactionsTrie" : "0xe3d479cef7aa81c8505c951a201f3d05f487b751989fb947143a302f985885e4",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff417f00000000000000000000000000000000000000000000000000000000000000007f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff6f098ba088881a64904570927a861835",
@@ -179,7 +296,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0xf30b384cfbe50fcfc5e261a3d7bfeb51a00a8c9f71b618dbea79dfbd713c32e3",
+        "lastblockhash" : "0x6125f9cfe62bdd76f6741aee0784b4236d3019c6d498b517a959b5fd1f662571",
         "network" : "Homestead",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -227,6 +344,7 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
     }
 }
\ No newline at end of file
diff --git a/BlockchainTests/GeneralStateTests/stRandom/randomStatetest382_d0g0v0.json b/BlockchainTests/GeneralStateTests/stRandom/randomStatetest382_d0g0v0.json
index 0b5b3f0d2..8ff882464 100644
--- a/BlockchainTests/GeneralStateTests/stRandom/randomStatetest382_d0g0v0.json
+++ b/BlockchainTests/GeneralStateTests/stRandom/randomStatetest382_d0g0v0.json
@@ -2,10 +2,10 @@
     "randomStatetest382_d0g0v0_Byzantium" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest382_d0g0v0Filler.json",
-            "sourceHash" : "06819c9301af4096d94d223b46d53c96b4a940e06ef2dc2766a2dc3a2d1a5c18"
+            "sourceHash" : "433a1892d8786d41cb82bc42630a8af395a05fceeb16dc822b629b5c3dcabd94"
         },
         "blocks" : [
             {
@@ -16,9 +16,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0xd0ac",
-                    "hash" : "0x6bf2abfda131a7ee7fc87ae1bea7ef689138962d86bb95b85529eb0a761815e3",
-                    "mixHash" : "0xac0e2a64c854aa26734db7f74094a1985fd29f7e49250ee55e31ef921d0a245e",
-                    "nonce" : "0x8b003ab3348ccf37",
+                    "hash" : "0x78a6d5e1b1dae815e479f8176c029562938140baef081dc3d014e4cadeae61c8",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0x5533d224c6f2ee95faa9c6839431146525b66b9b5f2aef95f36ff4addd494bfa",
                     "receiptTrie" : "0xd06ea1577f62616f1c1b41455a94bdb6df15af418472fbefacee9d1009ae4c5b",
@@ -27,7 +27,7 @@
                     "transactionsTrie" : "0xc62b8c35c52362ccdf6f71811b583e5427fda284bee78f15f73f39569b0ae7b9",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "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",
@@ -64,7 +64,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0x6bf2abfda131a7ee7fc87ae1bea7ef689138962d86bb95b85529eb0a761815e3",
+        "lastblockhash" : "0x78a6d5e1b1dae815e479f8176c029562938140baef081dc3d014e4cadeae61c8",
         "network" : "Byzantium",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -112,15 +112,132 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
+    },
+    "randomStatetest382_d0g0v0_Constantinople" : {
+        "_info" : {
+            "comment" : "",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
+            "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest382_d0g0v0Filler.json",
+            "sourceHash" : "433a1892d8786d41cb82bc42630a8af395a05fceeb16dc822b629b5c3dcabd94"
+        },
+        "blocks" : [
+            {
+                "blockHeader" : {
+                    "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+                    "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+                    "difficulty" : "0x020000",
+                    "extraData" : "",
+                    "gasLimit" : "0x7fffffffffffffff",
+                    "gasUsed" : "0xd0ac",
+                    "hash" : "0xada37052c9ead9ab2c2a7415e9e29070e4466bdeccd160e589f94b60bd4780d6",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
+                    "number" : "0x01",
+                    "parentHash" : "0x5533d224c6f2ee95faa9c6839431146525b66b9b5f2aef95f36ff4addd494bfa",
+                    "receiptTrie" : "0xd06ea1577f62616f1c1b41455a94bdb6df15af418472fbefacee9d1009ae4c5b",
+                    "stateRoot" : "0x08960fb3c20ec1984eac396daee9a611526fddb1322aeb56f2afc7b0d7894fe5",
+                    "timestamp" : "0x03e8",
+                    "transactionsTrie" : "0xc62b8c35c52362ccdf6f71811b583e5427fda284bee78f15f73f39569b0ae7b9",
+                    "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+                },
+                "rlp" : "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",
+                "transactions" : [
+                    {
+                        "data" : "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",
+                        "gasLimit" : "0x105022a2",
+                        "gasPrice" : "0x01",
+                        "nonce" : "0x00",
+                        "r" : "0x0bbe976d058b5497ae37559878d7f8eee14f903e40ac1639d0652a8d5d727aed",
+                        "s" : "0x4b9e0ff5bd51d929f02d86cf85927ce4fd5ed3474dcbebbca10e830312123571",
+                        "to" : "0x095e7baea6a6c7c4c2dfeb977efac326af552d87",
+                        "v" : "0x1c",
+                        "value" : "0x34ae0bf4"
+                    }
+                ],
+                "uncleHeaders" : [
+                ]
+            }
+        ],
+        "genesisBlockHeader" : {
+            "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+            "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+            "difficulty" : "0x020000",
+            "extraData" : "0x42",
+            "gasLimit" : "0x7fffffffffffffff",
+            "gasUsed" : "0x00",
+            "hash" : "0x5533d224c6f2ee95faa9c6839431146525b66b9b5f2aef95f36ff4addd494bfa",
+            "mixHash" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "nonce" : "0x0102030405060708",
+            "number" : "0x00",
+            "parentHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+            "receiptTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "stateRoot" : "0x83353185fc6e69e6a693e70bb1609217b0c0e1e9fd3e56a6f0eea2c1a24420ba",
+            "timestamp" : "0x03b6",
+            "transactionsTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+        },
+        "genesisRLP" : "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",
+        "lastblockhash" : "0xada37052c9ead9ab2c2a7415e9e29070e4466bdeccd160e589f94b60bd4780d6",
+        "network" : "Constantinople",
+        "postState" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x34ae0bf4",
+                "code" : "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",
+                "nonce" : "0x00",
+                "storage" : {
+                    "0xfffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffd" : "0xfffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe"
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x1bc16d674ec8d0da",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b372b52360",
+                "code" : "",
+                "nonce" : "0x01",
+                "storage" : {
+                }
+            }
+        },
+        "pre" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x00",
+                "code" : "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",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x2e",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b3a7640000",
+                "code" : "",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            }
+        },
+        "sealEngine" : "NoProof"
     },
     "randomStatetest382_d0g0v0_Homestead" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest382_d0g0v0Filler.json",
-            "sourceHash" : "06819c9301af4096d94d223b46d53c96b4a940e06ef2dc2766a2dc3a2d1a5c18"
+            "sourceHash" : "433a1892d8786d41cb82bc42630a8af395a05fceeb16dc822b629b5c3dcabd94"
         },
         "blocks" : [
             {
@@ -131,9 +248,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0xd0ac",
-                    "hash" : "0x9b8dc3a5cc885b081e32ed73ed1c459bc0ddc141974de96d4191b7f0220f6226",
-                    "mixHash" : "0xf2cea4258e3c090d2ef2b6f29dd1b2431fb84b84710a0caf862421d5a1168c49",
-                    "nonce" : "0xbfd6da59a3abc105",
+                    "hash" : "0xdd38d2eeaeec59ce6f6cdf05e359c96dc41f90a6476f9206099415c1a2edda7e",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0x5533d224c6f2ee95faa9c6839431146525b66b9b5f2aef95f36ff4addd494bfa",
                     "receiptTrie" : "0x033a93884263b902a23f5a13846aafb31f5213a5a175a90570e249b7c83d92d5",
@@ -142,7 +259,7 @@
                     "transactionsTrie" : "0xc62b8c35c52362ccdf6f71811b583e5427fda284bee78f15f73f39569b0ae7b9",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "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",
@@ -179,7 +296,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0x9b8dc3a5cc885b081e32ed73ed1c459bc0ddc141974de96d4191b7f0220f6226",
+        "lastblockhash" : "0xdd38d2eeaeec59ce6f6cdf05e359c96dc41f90a6476f9206099415c1a2edda7e",
         "network" : "Homestead",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -227,6 +344,7 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
     }
 }
\ No newline at end of file
diff --git a/BlockchainTests/GeneralStateTests/stRandom/randomStatetest383_d0g0v0.json b/BlockchainTests/GeneralStateTests/stRandom/randomStatetest383_d0g0v0.json
index 7c448ea16..09f12d594 100644
--- a/BlockchainTests/GeneralStateTests/stRandom/randomStatetest383_d0g0v0.json
+++ b/BlockchainTests/GeneralStateTests/stRandom/randomStatetest383_d0g0v0.json
@@ -2,10 +2,10 @@
     "randomStatetest383_d0g0v0_Byzantium" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest383_d0g0v0Filler.json",
-            "sourceHash" : "da192b71d97beff2655e0ba8565859aa0e2e9c98a850ecb09575695e0a99ce29"
+            "sourceHash" : "2f00c23ec6243770ffded20c6a1298f3110e01effcfd6b187ccbfb885e99b8e8"
         },
         "blocks" : [
             {
@@ -16,9 +16,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0xd6d9",
-                    "hash" : "0x90daaa49f972d785861ac44de5e39a283534459979afb21a5820821ed20ccd6e",
-                    "mixHash" : "0x8537ae47a0bc858cd610af725b0b3357054217db76165cb522541c0cb28a5bb9",
-                    "nonce" : "0x8c1f417b3cf56c20",
+                    "hash" : "0x146b85ce037d898abe06c4d7612e958272e0729cdaff3d46d1492b1ea3381f0c",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0xc87dc411f49f538d7db46f1585d6b5fe6f2e4db0b1adaad84c33d58d04c0c613",
                     "receiptTrie" : "0x4d51ca5e5c9529b4ff7ee17506b3e3c6e8dea634a749ff5658b3de6b1f1932b5",
@@ -27,7 +27,7 @@
                     "transactionsTrie" : "0x03e23363fb1f6ef4e35f9f18e67e2a05edfad2388a0a4235228ef37c02320bf1",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "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",
@@ -64,7 +64,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0x90daaa49f972d785861ac44de5e39a283534459979afb21a5820821ed20ccd6e",
+        "lastblockhash" : "0x146b85ce037d898abe06c4d7612e958272e0729cdaff3d46d1492b1ea3381f0c",
         "network" : "Byzantium",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -112,15 +112,132 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
+    },
+    "randomStatetest383_d0g0v0_Constantinople" : {
+        "_info" : {
+            "comment" : "",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
+            "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest383_d0g0v0Filler.json",
+            "sourceHash" : "2f00c23ec6243770ffded20c6a1298f3110e01effcfd6b187ccbfb885e99b8e8"
+        },
+        "blocks" : [
+            {
+                "blockHeader" : {
+                    "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+                    "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+                    "difficulty" : "0x020000",
+                    "extraData" : "",
+                    "gasLimit" : "0x7fffffffffffffff",
+                    "gasUsed" : "0xd6d9",
+                    "hash" : "0x2c176e86ede71bd7e1bd353a2b3a0a4dc4897a428872a3db6216228191c1f762",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
+                    "number" : "0x01",
+                    "parentHash" : "0xc87dc411f49f538d7db46f1585d6b5fe6f2e4db0b1adaad84c33d58d04c0c613",
+                    "receiptTrie" : "0x4d51ca5e5c9529b4ff7ee17506b3e3c6e8dea634a749ff5658b3de6b1f1932b5",
+                    "stateRoot" : "0x61d5512744de5973973d4d97bde8a7e10d4b80da067abf401520c1d1951399f8",
+                    "timestamp" : "0x03e8",
+                    "transactionsTrie" : "0x03e23363fb1f6ef4e35f9f18e67e2a05edfad2388a0a4235228ef37c02320bf1",
+                    "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+                },
+                "rlp" : "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",
+                "transactions" : [
+                    {
+                        "data" : "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",
+                        "gasLimit" : "0x3d488ccc",
+                        "gasPrice" : "0x01",
+                        "nonce" : "0x00",
+                        "r" : "0x76c792eb2bd4ae69c8df0aba5a552ee775a99e7c2436c1405390a2dd1730df41",
+                        "s" : "0x65068af5ee7ba7a2a5c504f01b5037ea835b172c17d591e8ff7c26f521a19fb4",
+                        "to" : "0x095e7baea6a6c7c4c2dfeb977efac326af552d87",
+                        "v" : "0x1b",
+                        "value" : "0x6379c077"
+                    }
+                ],
+                "uncleHeaders" : [
+                ]
+            }
+        ],
+        "genesisBlockHeader" : {
+            "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+            "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+            "difficulty" : "0x020000",
+            "extraData" : "0x42",
+            "gasLimit" : "0x7fffffffffffffff",
+            "gasUsed" : "0x00",
+            "hash" : "0xc87dc411f49f538d7db46f1585d6b5fe6f2e4db0b1adaad84c33d58d04c0c613",
+            "mixHash" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "nonce" : "0x0102030405060708",
+            "number" : "0x00",
+            "parentHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+            "receiptTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "stateRoot" : "0x4cfe959c4608054258176ff84768ae52227c89f4e3a9d7f8857bfdccb461511a",
+            "timestamp" : "0x03b6",
+            "transactionsTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+        },
+        "genesisRLP" : "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",
+        "lastblockhash" : "0x2c176e86ede71bd7e1bd353a2b3a0a4dc4897a428872a3db6216228191c1f762",
+        "network" : "Constantinople",
+        "postState" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x6379c077",
+                "code" : "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",
+                "nonce" : "0x00",
+                "storage" : {
+                    "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : "0xffffffffffffffffffffffffffffffffffffffff"
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x1bc16d674ec8d707",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b343e968b0",
+                "code" : "",
+                "nonce" : "0x01",
+                "storage" : {
+                }
+            }
+        },
+        "pre" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x00",
+                "code" : "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",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x2e",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b3a7640000",
+                "code" : "",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            }
+        },
+        "sealEngine" : "NoProof"
     },
     "randomStatetest383_d0g0v0_Homestead" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest383_d0g0v0Filler.json",
-            "sourceHash" : "da192b71d97beff2655e0ba8565859aa0e2e9c98a850ecb09575695e0a99ce29"
+            "sourceHash" : "2f00c23ec6243770ffded20c6a1298f3110e01effcfd6b187ccbfb885e99b8e8"
         },
         "blocks" : [
             {
@@ -131,9 +248,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0xd6d9",
-                    "hash" : "0x08e8f6a9bdb6ef4faed47654b6d3e7ead8ce29c7a0f5af79997fcf10743ff269",
-                    "mixHash" : "0x73216d6dbbfb8e14accb2baba9df2f0543f4b510a7d358da3d18149c31332416",
-                    "nonce" : "0x4abbae56dd2029fd",
+                    "hash" : "0x46d86fce47d6e37ad8c69f5616d0d9933a7c8716a779c49c2912af32b3ed57c7",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0xc87dc411f49f538d7db46f1585d6b5fe6f2e4db0b1adaad84c33d58d04c0c613",
                     "receiptTrie" : "0x9ee72492ffa7a716383ac30d6fb89919031f96b53583d89529aa9d09a420b66f",
@@ -142,7 +259,7 @@
                     "transactionsTrie" : "0x03e23363fb1f6ef4e35f9f18e67e2a05edfad2388a0a4235228ef37c02320bf1",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "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",
@@ -179,7 +296,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0x08e8f6a9bdb6ef4faed47654b6d3e7ead8ce29c7a0f5af79997fcf10743ff269",
+        "lastblockhash" : "0x46d86fce47d6e37ad8c69f5616d0d9933a7c8716a779c49c2912af32b3ed57c7",
         "network" : "Homestead",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -227,6 +344,7 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
     }
 }
\ No newline at end of file
diff --git a/BlockchainTests/GeneralStateTests/stRandom/randomStatetest38_d0g0v0.json b/BlockchainTests/GeneralStateTests/stRandom/randomStatetest38_d0g0v0.json
index 55be9c095..8e999ee75 100644
--- a/BlockchainTests/GeneralStateTests/stRandom/randomStatetest38_d0g0v0.json
+++ b/BlockchainTests/GeneralStateTests/stRandom/randomStatetest38_d0g0v0.json
@@ -2,10 +2,10 @@
     "randomStatetest38_d0g0v0_Byzantium" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest38_d0g0v0Filler.json",
-            "sourceHash" : "028edb662455bfe81c70f36bd333d8384e603fed7e04a6b150c035566551c664"
+            "sourceHash" : "46fda88a1c9639f5f487b1c5a93c0e6cc005df5a22d82879d33c1438e855feef"
         },
         "blocks" : [
             {
@@ -16,9 +16,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0xa200",
-                    "hash" : "0x7f1f87f096fdf39f6b7b420962da750a4b970aa7108eeb95f67eecbc6549f674",
-                    "mixHash" : "0xfeb14c7a574ed15dfe080252a8ace1c53eb88b76b987ea05f9709b482fc02a9c",
-                    "nonce" : "0x76ea7ed699ac84be",
+                    "hash" : "0x6c22180107a97d52d3d6432f0f41338829bdb285e3e5afcb954bbccd462f5fbb",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0x82cae6efe12dbbcb4c074752cd6fb61d3d01e63d01f1b390b92849f9905abb4c",
                     "receiptTrie" : "0x9bd0527604859ff4b026a308b68fb19f519a8df118f0a5334b09751cc91d0792",
@@ -27,7 +27,7 @@
                     "transactionsTrie" : "0xea2c23140f9304ac644ed2168d38810b255563a317f85d94b1417efe60e9c67f",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "0xf90267f901fca082cae6efe12dbbcb4c074752cd6fb61d3d01e63d01f1b390b92849f9905abb4ca01dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d4934794945304eb96065b2a98b57a48a06ae28d285a71b5a03a40ef9bb937c734c3e99e79c13528546d0de306479d37871f299b58e28447ada0ea2c23140f9304ac644ed2168d38810b255563a317f85d94b1417efe60e9c67fa09bd0527604859ff4b026a308b68fb19f519a8df118f0a5334b09751cc91d0792b90100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008302000001887fffffffffffffff82a2008203e880a00000000000000000000000000000000000000000000000000000000000000000880000000000000000f865f863800183061a8094095e7baea6a6c7c4c2dfeb977efac326af552d87830186a0421ba0cd95e27b278d4519277b0d2675dc5a4ba134a179c9161b08907df9f1f8309765a078634240a51c2e3d932e8dd4cf5befb3ced234cde11c6d2a23fd47d2e96bfdffc0",
                 "transactions" : [
                     {
                         "data" : "0x42",
@@ -64,7 +64,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0x7f1f87f096fdf39f6b7b420962da750a4b970aa7108eeb95f67eecbc6549f674",
+        "lastblockhash" : "0x6c22180107a97d52d3d6432f0f41338829bdb285e3e5afcb954bbccd462f5fbb",
         "network" : "Byzantium",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -112,15 +112,132 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
+    },
+    "randomStatetest38_d0g0v0_Constantinople" : {
+        "_info" : {
+            "comment" : "",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
+            "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest38_d0g0v0Filler.json",
+            "sourceHash" : "46fda88a1c9639f5f487b1c5a93c0e6cc005df5a22d82879d33c1438e855feef"
+        },
+        "blocks" : [
+            {
+                "blockHeader" : {
+                    "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+                    "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+                    "difficulty" : "0x020000",
+                    "extraData" : "",
+                    "gasLimit" : "0x7fffffffffffffff",
+                    "gasUsed" : "0xa200",
+                    "hash" : "0x80b2df475cb264449478b7009fa5cbb09f3f2019666b336578bcc77b593a549f",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
+                    "number" : "0x01",
+                    "parentHash" : "0x82cae6efe12dbbcb4c074752cd6fb61d3d01e63d01f1b390b92849f9905abb4c",
+                    "receiptTrie" : "0x9bd0527604859ff4b026a308b68fb19f519a8df118f0a5334b09751cc91d0792",
+                    "stateRoot" : "0x3e7ab0afa50b5b2f1fab253befb223fa845d72534bf2742948eceb0edca83f39",
+                    "timestamp" : "0x03e8",
+                    "transactionsTrie" : "0xea2c23140f9304ac644ed2168d38810b255563a317f85d94b1417efe60e9c67f",
+                    "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+                },
+                "rlp" : "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",
+                "transactions" : [
+                    {
+                        "data" : "0x42",
+                        "gasLimit" : "0x061a80",
+                        "gasPrice" : "0x01",
+                        "nonce" : "0x00",
+                        "r" : "0xcd95e27b278d4519277b0d2675dc5a4ba134a179c9161b08907df9f1f8309765",
+                        "s" : "0x78634240a51c2e3d932e8dd4cf5befb3ced234cde11c6d2a23fd47d2e96bfdff",
+                        "to" : "0x095e7baea6a6c7c4c2dfeb977efac326af552d87",
+                        "v" : "0x1b",
+                        "value" : "0x0186a0"
+                    }
+                ],
+                "uncleHeaders" : [
+                ]
+            }
+        ],
+        "genesisBlockHeader" : {
+            "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+            "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+            "difficulty" : "0x020000",
+            "extraData" : "0x42",
+            "gasLimit" : "0x7fffffffffffffff",
+            "gasUsed" : "0x00",
+            "hash" : "0x82cae6efe12dbbcb4c074752cd6fb61d3d01e63d01f1b390b92849f9905abb4c",
+            "mixHash" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "nonce" : "0x0102030405060708",
+            "number" : "0x00",
+            "parentHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+            "receiptTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "stateRoot" : "0x88ebb06828c2f05695345135abd28e49c50ce4c5b457d3f50273eaa7956930bc",
+            "timestamp" : "0x03b6",
+            "transactionsTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+        },
+        "genesisRLP" : "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",
+        "lastblockhash" : "0x80b2df475cb264449478b7009fa5cbb09f3f2019666b336578bcc77b593a549f",
+        "network" : "Constantinople",
+        "postState" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x0de0b6b3a76586a0",
+                "code" : "0x41314555",
+                "nonce" : "0x00",
+                "storage" : {
+                    "0x7fffffffffffffff" : "0x2e"
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x1bc16d674ec8a22e",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b3a761d760",
+                "code" : "",
+                "nonce" : "0x01",
+                "storage" : {
+                }
+            }
+        },
+        "pre" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x0de0b6b3a7640000",
+                "code" : "0x41314555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x2e",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b3a7640000",
+                "code" : "",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            }
+        },
+        "sealEngine" : "NoProof"
     },
     "randomStatetest38_d0g0v0_Homestead" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest38_d0g0v0Filler.json",
-            "sourceHash" : "028edb662455bfe81c70f36bd333d8384e603fed7e04a6b150c035566551c664"
+            "sourceHash" : "46fda88a1c9639f5f487b1c5a93c0e6cc005df5a22d82879d33c1438e855feef"
         },
         "blocks" : [
             {
@@ -131,9 +248,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0xa084",
-                    "hash" : "0xf80c366c542fec4d4c35389ce0ae65c63e3a16e985fea9601c52ac49de875891",
-                    "mixHash" : "0x7030074e133569568d5431832b183b8886dc5d96253de16fd75d90f2aaa32e5d",
-                    "nonce" : "0xe134575701d384fa",
+                    "hash" : "0x14358c120822d01bddef1f2b4a0da94b64abe72916d3e80c1f4c1eb30fd8b991",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0x82cae6efe12dbbcb4c074752cd6fb61d3d01e63d01f1b390b92849f9905abb4c",
                     "receiptTrie" : "0x89d59da59eb8f06eb671621ca7e0be347253d80ec74e364546ad4f50f29d0e4b",
@@ -142,7 +259,7 @@
                     "transactionsTrie" : "0xea2c23140f9304ac644ed2168d38810b255563a317f85d94b1417efe60e9c67f",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x42",
@@ -179,7 +296,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0xf80c366c542fec4d4c35389ce0ae65c63e3a16e985fea9601c52ac49de875891",
+        "lastblockhash" : "0x14358c120822d01bddef1f2b4a0da94b64abe72916d3e80c1f4c1eb30fd8b991",
         "network" : "Homestead",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -227,6 +344,7 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
     }
 }
\ No newline at end of file
diff --git a/BlockchainTests/GeneralStateTests/stRandom/randomStatetest39_d0g0v0.json b/BlockchainTests/GeneralStateTests/stRandom/randomStatetest39_d0g0v0.json
index 12dffd664..f2ac51194 100644
--- a/BlockchainTests/GeneralStateTests/stRandom/randomStatetest39_d0g0v0.json
+++ b/BlockchainTests/GeneralStateTests/stRandom/randomStatetest39_d0g0v0.json
@@ -2,10 +2,10 @@
     "randomStatetest39_d0g0v0_Byzantium" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest39_d0g0v0Filler.json",
-            "sourceHash" : "f5edc7bb5905652d459b5e691846a0a2da95060775fca562f970e8411e0e5f44"
+            "sourceHash" : "d04278b2e9d9c1209ae82e66159e7c9f17daee6ca734ee60d01a8cddd935ebb2"
         },
         "blocks" : [
             {
@@ -16,9 +16,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0x01147c",
-                    "hash" : "0xbe9fce3ded447556aea3488c4230fdfae19c546ee5f43376ef7d713169b550f8",
-                    "mixHash" : "0xe6b7254cc12f938c1b3ccfcc7f0802ae9bd68370159c622b42feee7270194d69",
-                    "nonce" : "0x8d1062cdbd682214",
+                    "hash" : "0x6965b670729e44c27b1be1ddc9f28dcdaca9deb2e0ebf2a578a39afc4347eb06",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0xb2da78f1aafcbb63aecd07e9657d3048aefb30895b1e48db52945debab9ff322",
                     "receiptTrie" : "0xa0cad8289dc4da20a20effbef33657ad2fd85aad7164cb35cc84cf2ac4c54536",
@@ -27,7 +27,7 @@
                     "transactionsTrie" : "0x7fdc5fde96cd5c1b4120b37f6ddea9ef541f09a49f8b5852c1fb559a55734349",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "0xf9035ef901fda0b2da78f1aafcbb63aecd07e9657d3048aefb30895b1e48db52945debab9ff322a01dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d4934794945304eb96065b2a98b57a48a06ae28d285a71b5a05464bce838979339ef77c4b7b2d3f0f6c9805228a74083988610ca3df42c2047a07fdc5fde96cd5c1b4120b37f6ddea9ef541f09a49f8b5852c1fb559a55734349a0a0cad8289dc4da20a20effbef33657ad2fd85aad7164cb35cc84cf2ac4c54536b90100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008302000001887fffffffffffffff8301147c8203e880a00000000000000000000000000000000000000000000000000000000000000000880000000000000000f9015af90157800184114273c894095e7baea6a6c7c4c2dfeb977efac326af552d87841040dc3bb8f17fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff427f00000000000000000000000000000000000000000000000000000000000000017f00000000000000000000000100000000000000000000000000000000000000007f000000000000000000000000000000000000000000000000000000000000c3507ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe9604638ea2179a58031ba08f1d57e760223b20e780fe9d4305b1bb62950b7cf25aca951e05d23b59bcf392a00bd8263943995d04ffeb8da3c791d00716b7720023b1e9586617263e7a57035ec0",
                 "transactions" : [
                     {
                         "data" : "0x7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff427f00000000000000000000000000000000000000000000000000000000000000017f00000000000000000000000100000000000000000000000000000000000000007f000000000000000000000000000000000000000000000000000000000000c3507ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe9604638ea2179a5803",
@@ -64,7 +64,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0xbe9fce3ded447556aea3488c4230fdfae19c546ee5f43376ef7d713169b550f8",
+        "lastblockhash" : "0x6965b670729e44c27b1be1ddc9f28dcdaca9deb2e0ebf2a578a39afc4347eb06",
         "network" : "Byzantium",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -113,15 +113,133 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
+    },
+    "randomStatetest39_d0g0v0_Constantinople" : {
+        "_info" : {
+            "comment" : "",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
+            "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest39_d0g0v0Filler.json",
+            "sourceHash" : "d04278b2e9d9c1209ae82e66159e7c9f17daee6ca734ee60d01a8cddd935ebb2"
+        },
+        "blocks" : [
+            {
+                "blockHeader" : {
+                    "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+                    "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+                    "difficulty" : "0x020000",
+                    "extraData" : "",
+                    "gasLimit" : "0x7fffffffffffffff",
+                    "gasUsed" : "0x01147c",
+                    "hash" : "0x51e0a86c52c26227c3c4335b573b428dee8b0139d094217e5b7013b13103ca4e",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
+                    "number" : "0x01",
+                    "parentHash" : "0xb2da78f1aafcbb63aecd07e9657d3048aefb30895b1e48db52945debab9ff322",
+                    "receiptTrie" : "0xa0cad8289dc4da20a20effbef33657ad2fd85aad7164cb35cc84cf2ac4c54536",
+                    "stateRoot" : "0xcee0707e115d52a3783cc59304ea81680a4323526de168984f4534b474f7d51f",
+                    "timestamp" : "0x03e8",
+                    "transactionsTrie" : "0x7fdc5fde96cd5c1b4120b37f6ddea9ef541f09a49f8b5852c1fb559a55734349",
+                    "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+                },
+                "rlp" : "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",
+                "transactions" : [
+                    {
+                        "data" : "0x7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff427f00000000000000000000000000000000000000000000000000000000000000017f00000000000000000000000100000000000000000000000000000000000000007f000000000000000000000000000000000000000000000000000000000000c3507ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe9604638ea2179a5803",
+                        "gasLimit" : "0x114273c8",
+                        "gasPrice" : "0x01",
+                        "nonce" : "0x00",
+                        "r" : "0x8f1d57e760223b20e780fe9d4305b1bb62950b7cf25aca951e05d23b59bcf392",
+                        "s" : "0x0bd8263943995d04ffeb8da3c791d00716b7720023b1e9586617263e7a57035e",
+                        "to" : "0x095e7baea6a6c7c4c2dfeb977efac326af552d87",
+                        "v" : "0x1b",
+                        "value" : "0x1040dc3b"
+                    }
+                ],
+                "uncleHeaders" : [
+                ]
+            }
+        ],
+        "genesisBlockHeader" : {
+            "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+            "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+            "difficulty" : "0x020000",
+            "extraData" : "0x42",
+            "gasLimit" : "0x7fffffffffffffff",
+            "gasUsed" : "0x00",
+            "hash" : "0xb2da78f1aafcbb63aecd07e9657d3048aefb30895b1e48db52945debab9ff322",
+            "mixHash" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "nonce" : "0x0102030405060708",
+            "number" : "0x00",
+            "parentHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+            "receiptTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "stateRoot" : "0xfd8e3a57e876381789bfd3562542b27a7430118698ba10256ff418aa9b22e06a",
+            "timestamp" : "0x03b6",
+            "transactionsTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+        },
+        "genesisRLP" : "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",
+        "lastblockhash" : "0x51e0a86c52c26227c3c4335b573b428dee8b0139d094217e5b7013b13103ca4e",
+        "network" : "Constantinople",
+        "postState" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x1040dc3b",
+                "code" : "0x7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff427f00000000000000000000000000000000000000000000000000000000000000017f00000000000000000000000100000000000000000000000000000000000000007f000000000000000000000000000000000000000000000000000000000000c3507ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe9604638ea2179a58035560005155",
+                "nonce" : "0x00",
+                "storage" : {
+                    "0x00" : "0x010000000000000000000000000000000000000000",
+                    "0xffffffffffffffffffffffffffffffffffffffffffffffffffffffff715de955" : "0x014f8b588e368f08461f9f01b866e43aa79bbadc0980b242070b8cfbfc6540"
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x1bc16d674ec914aa",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b397220f49",
+                "code" : "",
+                "nonce" : "0x01",
+                "storage" : {
+                }
+            }
+        },
+        "pre" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x00",
+                "code" : "0x7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff427f00000000000000000000000000000000000000000000000000000000000000017f00000000000000000000000100000000000000000000000000000000000000007f000000000000000000000000000000000000000000000000000000000000c3507ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe9604638ea2179a58035560005155",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x2e",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b3a7640000",
+                "code" : "",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            }
+        },
+        "sealEngine" : "NoProof"
     },
     "randomStatetest39_d0g0v0_Homestead" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest39_d0g0v0Filler.json",
-            "sourceHash" : "f5edc7bb5905652d459b5e691846a0a2da95060775fca562f970e8411e0e5f44"
+            "sourceHash" : "d04278b2e9d9c1209ae82e66159e7c9f17daee6ca734ee60d01a8cddd935ebb2"
         },
         "blocks" : [
             {
@@ -132,9 +250,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0x01147c",
-                    "hash" : "0x2a0e5ecdc4f3612c86d2690ddd5b9287608cc13094d1fe9397b009bed75edfc0",
-                    "mixHash" : "0x5b2a11d3a50064975e4287beac25f7d59572f12aafabf2e220aa8dc29adf3826",
-                    "nonce" : "0xfc621442922a12b1",
+                    "hash" : "0x19bf93974a46c789de90d5c2a15e5d4c81d35d980353a6365bd1c8b140ce1594",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0xb2da78f1aafcbb63aecd07e9657d3048aefb30895b1e48db52945debab9ff322",
                     "receiptTrie" : "0x00be030508de75d57e4432bd9712263e99dd423dce84eee0c8791ee371b3076a",
@@ -143,7 +261,7 @@
                     "transactionsTrie" : "0x7fdc5fde96cd5c1b4120b37f6ddea9ef541f09a49f8b5852c1fb559a55734349",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff427f00000000000000000000000000000000000000000000000000000000000000017f00000000000000000000000100000000000000000000000000000000000000007f000000000000000000000000000000000000000000000000000000000000c3507ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe9604638ea2179a5803",
@@ -180,7 +298,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0x2a0e5ecdc4f3612c86d2690ddd5b9287608cc13094d1fe9397b009bed75edfc0",
+        "lastblockhash" : "0x19bf93974a46c789de90d5c2a15e5d4c81d35d980353a6365bd1c8b140ce1594",
         "network" : "Homestead",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -229,6 +347,7 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
     }
 }
\ No newline at end of file
diff --git a/BlockchainTests/GeneralStateTests/stRandom/randomStatetest3_d0g0v0.json b/BlockchainTests/GeneralStateTests/stRandom/randomStatetest3_d0g0v0.json
index d01b4214b..95b6db753 100644
--- a/BlockchainTests/GeneralStateTests/stRandom/randomStatetest3_d0g0v0.json
+++ b/BlockchainTests/GeneralStateTests/stRandom/randomStatetest3_d0g0v0.json
@@ -2,10 +2,10 @@
     "randomStatetest3_d0g0v0_Byzantium" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest3_d0g0v0Filler.json",
-            "sourceHash" : "4ae979a7fe024a224737a2bf2294559ca48a30add2b79365ab864b6484034be6"
+            "sourceHash" : "9c14b9f35eeb05c491de1a1ce498ef5b6c04ec3cec453ee9be5102326c29f21f"
         },
         "blocks" : [
             {
@@ -16,9 +16,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0xc1e7",
-                    "hash" : "0x0e1e3bf25e85b7835cfc1f2465e2ce41e344df2a1d808a670db76bc137da3e7f",
-                    "mixHash" : "0x2ca92ffb9b81a9aedd4b49c5d6ddd0af1de5f9a93a3c8beb3b1d19cd727d0ed5",
-                    "nonce" : "0xa3fd9982121203c6",
+                    "hash" : "0x5ded1c83f06ea2fe6d413005b8b731e52112c2e978c5934332970caf54515f9c",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0x9171d5e07f1f64fa8bc63ca2c7d542107a93a6f487c8136e5d9985dffd5faaae",
                     "receiptTrie" : "0xc58ee781ecdb32ca2034fe6ac13f9bc69e9670c5ced86c61e57e7820b4ac89e0",
@@ -27,7 +27,7 @@
                     "transactionsTrie" : "0x8157ad1c99539d81cf573247a2e131414df5d1a21cd623b6665c8b713c40d441",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe427f000000000000000000000000000000000000000000000000000000000000c35041",
@@ -64,7 +64,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0x0e1e3bf25e85b7835cfc1f2465e2ce41e344df2a1d808a670db76bc137da3e7f",
+        "lastblockhash" : "0x5ded1c83f06ea2fe6d413005b8b731e52112c2e978c5934332970caf54515f9c",
         "network" : "Byzantium",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -112,15 +112,132 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
+    },
+    "randomStatetest3_d0g0v0_Constantinople" : {
+        "_info" : {
+            "comment" : "",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
+            "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest3_d0g0v0Filler.json",
+            "sourceHash" : "9c14b9f35eeb05c491de1a1ce498ef5b6c04ec3cec453ee9be5102326c29f21f"
+        },
+        "blocks" : [
+            {
+                "blockHeader" : {
+                    "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+                    "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+                    "difficulty" : "0x020000",
+                    "extraData" : "",
+                    "gasLimit" : "0x7fffffffffffffff",
+                    "gasUsed" : "0xc1e7",
+                    "hash" : "0x56edbbd2b64dd46fb5fb254cec8e257b35fb3f18008376227ab433eeb974933e",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
+                    "number" : "0x01",
+                    "parentHash" : "0x9171d5e07f1f64fa8bc63ca2c7d542107a93a6f487c8136e5d9985dffd5faaae",
+                    "receiptTrie" : "0xc58ee781ecdb32ca2034fe6ac13f9bc69e9670c5ced86c61e57e7820b4ac89e0",
+                    "stateRoot" : "0xf5e91e3a4636b16bdbaa14e3eaf93abd895b5d46dad4a8ca0ac54f493c3101c1",
+                    "timestamp" : "0x03e8",
+                    "transactionsTrie" : "0x8157ad1c99539d81cf573247a2e131414df5d1a21cd623b6665c8b713c40d441",
+                    "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+                },
+                "rlp" : "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",
+                "transactions" : [
+                    {
+                        "data" : "0x7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe427f000000000000000000000000000000000000000000000000000000000000c35041",
+                        "gasLimit" : "0x1819c789",
+                        "gasPrice" : "0x01",
+                        "nonce" : "0x00",
+                        "r" : "0x318067c628c50c7f370b075aae553fc2394c6b55a5f9aa7300312cb5f315ef8d",
+                        "s" : "0x31b39080ab159879b565c042c8465dd1f693b21ba3bfbbc57a7863e1c4f83dbe",
+                        "to" : "0x095e7baea6a6c7c4c2dfeb977efac326af552d87",
+                        "v" : "0x1b",
+                        "value" : "0x5eaa223f"
+                    }
+                ],
+                "uncleHeaders" : [
+                ]
+            }
+        ],
+        "genesisBlockHeader" : {
+            "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+            "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+            "difficulty" : "0x020000",
+            "extraData" : "0x42",
+            "gasLimit" : "0x7fffffffffffffff",
+            "gasUsed" : "0x00",
+            "hash" : "0x9171d5e07f1f64fa8bc63ca2c7d542107a93a6f487c8136e5d9985dffd5faaae",
+            "mixHash" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "nonce" : "0x0102030405060708",
+            "number" : "0x00",
+            "parentHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+            "receiptTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "stateRoot" : "0x1f1b74aad084064ea91fabfc63379c934e0486adb942c68a09b45918818f782a",
+            "timestamp" : "0x03b6",
+            "transactionsTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+        },
+        "genesisRLP" : "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",
+        "lastblockhash" : "0x56edbbd2b64dd46fb5fb254cec8e257b35fb3f18008376227ab433eeb974933e",
+        "network" : "Constantinople",
+        "postState" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x5eaa223f",
+                "code" : "0x7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe427f000000000000000000000000000000000000000000000000000000000000c3504160005155",
+                "nonce" : "0x00",
+                "storage" : {
+                    "0x00" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5"
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x1bc16d674ec8c215",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b348b91bda",
+                "code" : "",
+                "nonce" : "0x01",
+                "storage" : {
+                }
+            }
+        },
+        "pre" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x00",
+                "code" : "0x7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe427f000000000000000000000000000000000000000000000000000000000000c3504160005155",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x2e",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b3a7640000",
+                "code" : "",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            }
+        },
+        "sealEngine" : "NoProof"
     },
     "randomStatetest3_d0g0v0_Homestead" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest3_d0g0v0Filler.json",
-            "sourceHash" : "4ae979a7fe024a224737a2bf2294559ca48a30add2b79365ab864b6484034be6"
+            "sourceHash" : "9c14b9f35eeb05c491de1a1ce498ef5b6c04ec3cec453ee9be5102326c29f21f"
         },
         "blocks" : [
             {
@@ -131,9 +248,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0xc1e7",
-                    "hash" : "0xfc5b9ce59a0e5183d7e90934524cbd3a196cce95576680f1dd1f3edbbf18f1dc",
-                    "mixHash" : "0xf002f9eabeefeb0de4016e32b912667ec0399315ba54da939ce29c85561474d9",
-                    "nonce" : "0x5c433bcc370c0704",
+                    "hash" : "0x755302120829f66b36ad7ab82aca8ba8ae1f14737c617356401b7c910a911209",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0x9171d5e07f1f64fa8bc63ca2c7d542107a93a6f487c8136e5d9985dffd5faaae",
                     "receiptTrie" : "0xa0dc01d55468990cd125578c8bf73d5935086f90e9aa2dcc903d5edc5793b5f4",
@@ -142,7 +259,7 @@
                     "transactionsTrie" : "0x8157ad1c99539d81cf573247a2e131414df5d1a21cd623b6665c8b713c40d441",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe427f000000000000000000000000000000000000000000000000000000000000c35041",
@@ -179,7 +296,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0xfc5b9ce59a0e5183d7e90934524cbd3a196cce95576680f1dd1f3edbbf18f1dc",
+        "lastblockhash" : "0x755302120829f66b36ad7ab82aca8ba8ae1f14737c617356401b7c910a911209",
         "network" : "Homestead",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -227,6 +344,7 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
     }
 }
\ No newline at end of file
diff --git a/BlockchainTests/GeneralStateTests/stRandom/randomStatetest41_d0g0v0.json b/BlockchainTests/GeneralStateTests/stRandom/randomStatetest41_d0g0v0.json
index 4fafcad67..44854a9a2 100644
--- a/BlockchainTests/GeneralStateTests/stRandom/randomStatetest41_d0g0v0.json
+++ b/BlockchainTests/GeneralStateTests/stRandom/randomStatetest41_d0g0v0.json
@@ -2,10 +2,10 @@
     "randomStatetest41_d0g0v0_Byzantium" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest41_d0g0v0Filler.json",
-            "sourceHash" : "7ca1ddf1b6755e5fc330373c9b392fb6a94683aadd38dc4dcfc8903fb8feebca"
+            "sourceHash" : "5175d68c5afd4a148c47a134692b82eb659191d959d4d95990f0bc7649050d4a"
         },
         "blocks" : [
             {
@@ -16,9 +16,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0xe2df",
-                    "hash" : "0xe3333ca4951db2e83eb7c5c1ee485d65d39630738abc686d357b9e31d183a18b",
-                    "mixHash" : "0xe83b515a39ba7988a0b5d3156d33b2ac0032ead2785d487f64f9717ff51b54d8",
-                    "nonce" : "0x0260a76648d92875",
+                    "hash" : "0x45d4e0193d7cfd42ea8c96f9cdc93b9c75868d9986f5fd6788a11b697d61dcf8",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0x4fed151eb876b98a590f9c5e5b377af040e45b652da2a0fa0f813fec2743dca7",
                     "receiptTrie" : "0x51d88960afd9d7e4f0576d47d98d78a2f1768f7d5a9daa6b7c7dbc07cc1e0aa0",
@@ -27,7 +27,7 @@
                     "transactionsTrie" : "0x21bc8cb7e4c1c9c93eb35537c0ea04ccb4dba5ced01e6407ab78ce1c6db962fc",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x7f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000000000000000000000000000000000000000c350517f0000000000000000000000010000000000000000000000000000000000000000417f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b56a84a10719a1786a6510349b0282",
@@ -64,7 +64,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0xe3333ca4951db2e83eb7c5c1ee485d65d39630738abc686d357b9e31d183a18b",
+        "lastblockhash" : "0x45d4e0193d7cfd42ea8c96f9cdc93b9c75868d9986f5fd6788a11b697d61dcf8",
         "network" : "Byzantium",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -112,15 +112,132 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
+    },
+    "randomStatetest41_d0g0v0_Constantinople" : {
+        "_info" : {
+            "comment" : "",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
+            "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest41_d0g0v0Filler.json",
+            "sourceHash" : "5175d68c5afd4a148c47a134692b82eb659191d959d4d95990f0bc7649050d4a"
+        },
+        "blocks" : [
+            {
+                "blockHeader" : {
+                    "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+                    "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+                    "difficulty" : "0x020000",
+                    "extraData" : "",
+                    "gasLimit" : "0x7fffffffffffffff",
+                    "gasUsed" : "0xe2df",
+                    "hash" : "0xcfc7bb63505b54327acbb1e73a762b047aa9b64dacfa0613dd25a6577c9a54a9",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
+                    "number" : "0x01",
+                    "parentHash" : "0x4fed151eb876b98a590f9c5e5b377af040e45b652da2a0fa0f813fec2743dca7",
+                    "receiptTrie" : "0x51d88960afd9d7e4f0576d47d98d78a2f1768f7d5a9daa6b7c7dbc07cc1e0aa0",
+                    "stateRoot" : "0x9b0f5276ea511c2e0a28d46bbc13d494e8802f82c80d79e4186b09ff80dd70b4",
+                    "timestamp" : "0x03e8",
+                    "transactionsTrie" : "0x21bc8cb7e4c1c9c93eb35537c0ea04ccb4dba5ced01e6407ab78ce1c6db962fc",
+                    "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+                },
+                "rlp" : "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",
+                "transactions" : [
+                    {
+                        "data" : "0x7f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000000000000000000000000000000000000000c350517f0000000000000000000000010000000000000000000000000000000000000000417f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b56a84a10719a1786a6510349b0282",
+                        "gasLimit" : "0x3cd14fc1",
+                        "gasPrice" : "0x01",
+                        "nonce" : "0x00",
+                        "r" : "0xa0c3e0be70227fca38374e34e0f530fa2028fdf4c05e4f3cc478670178ad46d4",
+                        "s" : "0x344c1f7fcc0c5333ef2a1faf078de6e26afda5d415f2b066a1763251577d9b67",
+                        "to" : "0x095e7baea6a6c7c4c2dfeb977efac326af552d87",
+                        "v" : "0x1c",
+                        "value" : "0x04ade804"
+                    }
+                ],
+                "uncleHeaders" : [
+                ]
+            }
+        ],
+        "genesisBlockHeader" : {
+            "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+            "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+            "difficulty" : "0x020000",
+            "extraData" : "0x42",
+            "gasLimit" : "0x7fffffffffffffff",
+            "gasUsed" : "0x00",
+            "hash" : "0x4fed151eb876b98a590f9c5e5b377af040e45b652da2a0fa0f813fec2743dca7",
+            "mixHash" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "nonce" : "0x0102030405060708",
+            "number" : "0x00",
+            "parentHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+            "receiptTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "stateRoot" : "0x82b32253dedd0ce0573eebf3aea228dc74f0bf90d71cd65c621048ab177156a9",
+            "timestamp" : "0x03b6",
+            "transactionsTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+        },
+        "genesisRLP" : "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",
+        "lastblockhash" : "0xcfc7bb63505b54327acbb1e73a762b047aa9b64dacfa0613dd25a6577c9a54a9",
+        "network" : "Constantinople",
+        "postState" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x04ade804",
+                "code" : "0x7f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000000000000000000000000000000000000000c350517f0000000000000000000000010000000000000000000000000000000000000000417f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b56a84a10719a1786a6510349b028255",
+                "nonce" : "0x00",
+                "storage" : {
+                    "0x010000000000000000000000000000000000000000" : "0x4cd81adcb05087c4859b28e08fedc25944c5e206071ceafb0ef91f522b9c97"
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x1bc16d674ec8e30d",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b3a2b5351d",
+                "code" : "",
+                "nonce" : "0x01",
+                "storage" : {
+                }
+            }
+        },
+        "pre" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x00",
+                "code" : "0x7f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000000000000000000000000000000000000000c350517f0000000000000000000000010000000000000000000000000000000000000000417f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b56a84a10719a1786a6510349b028255",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x2e",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b3a7640000",
+                "code" : "",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            }
+        },
+        "sealEngine" : "NoProof"
     },
     "randomStatetest41_d0g0v0_Homestead" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest41_d0g0v0Filler.json",
-            "sourceHash" : "7ca1ddf1b6755e5fc330373c9b392fb6a94683aadd38dc4dcfc8903fb8feebca"
+            "sourceHash" : "5175d68c5afd4a148c47a134692b82eb659191d959d4d95990f0bc7649050d4a"
         },
         "blocks" : [
             {
@@ -131,9 +248,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0xe2df",
-                    "hash" : "0xa833e1a38cebb7f29da900948295ccd8bef0b90839c975743550d305e4d9df4c",
-                    "mixHash" : "0xefcb5fa89f82fd472caf18a30cb3d9e41c35892fcd8dc7dce303827d06e9c3bd",
-                    "nonce" : "0xb608a44ad8ba49cc",
+                    "hash" : "0xfed8f4ba3177c4fc6f926fd6635ce5dd3c49b551f8ec6804fa8336bd8f68859d",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0x4fed151eb876b98a590f9c5e5b377af040e45b652da2a0fa0f813fec2743dca7",
                     "receiptTrie" : "0xb6cbacab3c307d6953edd05541ff5cf2e9f68168834ebc947a5257ec4bf72fca",
@@ -142,7 +259,7 @@
                     "transactionsTrie" : "0x21bc8cb7e4c1c9c93eb35537c0ea04ccb4dba5ced01e6407ab78ce1c6db962fc",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "0xf90342f901fca04fed151eb876b98a590f9c5e5b377af040e45b652da2a0fa0f813fec2743dca7a01dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d4934794945304eb96065b2a98b57a48a06ae28d285a71b5a0051538e6b2448d52f92c0a63d01089a363e09f4552ad371c6050442b1adacf94a021bc8cb7e4c1c9c93eb35537c0ea04ccb4dba5ced01e6407ab78ce1c6db962fca0b6cbacab3c307d6953edd05541ff5cf2e9f68168834ebc947a5257ec4bf72fcab90100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008302000001887fffffffffffffff82e2df8203e880a0efcb5fa89f82fd472caf18a30cb3d9e41c35892fcd8dc7dce303827d06e9c3bd88b608a44ad8ba49ccf9013ff9013c8001843cd14fc194095e7baea6a6c7c4c2dfeb977efac326af552d878404ade804b8d67f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000000000000000000000000000000000000000c350517f0000000000000000000000010000000000000000000000000000000000000000417f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b56a84a10719a1786a6510349b02821ca0a0c3e0be70227fca38374e34e0f530fa2028fdf4c05e4f3cc478670178ad46d4a0344c1f7fcc0c5333ef2a1faf078de6e26afda5d415f2b066a1763251577d9b67c0",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x7f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000000000000000000000000000000000000000c350517f0000000000000000000000010000000000000000000000000000000000000000417f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b56a84a10719a1786a6510349b0282",
@@ -179,7 +296,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0xa833e1a38cebb7f29da900948295ccd8bef0b90839c975743550d305e4d9df4c",
+        "lastblockhash" : "0xfed8f4ba3177c4fc6f926fd6635ce5dd3c49b551f8ec6804fa8336bd8f68859d",
         "network" : "Homestead",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -227,6 +344,7 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
     }
 }
\ No newline at end of file
diff --git a/BlockchainTests/GeneralStateTests/stRandom/randomStatetest42_d0g0v0.json b/BlockchainTests/GeneralStateTests/stRandom/randomStatetest42_d0g0v0.json
index e32e70d0b..e98973171 100644
--- a/BlockchainTests/GeneralStateTests/stRandom/randomStatetest42_d0g0v0.json
+++ b/BlockchainTests/GeneralStateTests/stRandom/randomStatetest42_d0g0v0.json
@@ -2,10 +2,10 @@
     "randomStatetest42_d0g0v0_Byzantium" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest42_d0g0v0Filler.json",
-            "sourceHash" : "02657cc112a9befa5cfe05aaa3939b6660b332eeaf5612c4a419c4d57a4ea003"
+            "sourceHash" : "123a204267955045276f62bf233831db948dc0e27e8be68bb4a205833965695f"
         },
         "blocks" : [
             {
@@ -16,9 +16,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0xcad9",
-                    "hash" : "0xecc109c0d1ff2c92178069c00c48fd4c68cca65d9aac30b8939e9bd46dc659bc",
-                    "mixHash" : "0x0acb4dffb9a32821cfc075629c884340d819ec710f0eb606ba7c119b99726002",
-                    "nonce" : "0xd4759aaf789026e0",
+                    "hash" : "0x680447e1bd621bb0a5a3735a3f2b20a7e517b1087b5bf65b4eeea05e3df00cc4",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0x9166c0eb94445fb26a6e8ee4e37da9e30d7d06e7c05890810e28859d2448c781",
                     "receiptTrie" : "0x78fff032d9aded805fe5b2cdc9106452fdc39aa450b32c361326f3aeb62cf8c5",
@@ -27,7 +27,7 @@
                     "transactionsTrie" : "0x35f0f4a1b2edbe48f0ef0638d49c14aa9118f12937e3b4eab4d5d941d302b191",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x7f000000000000000000000000000000000000000000000000000000000000c3507f000000000000000000000000000000000000000000000000000000000000c3507fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000000000000000000000000000000000000000c3505a7f00000000000000000000000100000000000000000000000000000000000000007f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000000000000000000000000000000000000000c350356436f0f119011a",
@@ -64,7 +64,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0xecc109c0d1ff2c92178069c00c48fd4c68cca65d9aac30b8939e9bd46dc659bc",
+        "lastblockhash" : "0x680447e1bd621bb0a5a3735a3f2b20a7e517b1087b5bf65b4eeea05e3df00cc4",
         "network" : "Byzantium",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -112,15 +112,132 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
+    },
+    "randomStatetest42_d0g0v0_Constantinople" : {
+        "_info" : {
+            "comment" : "",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
+            "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest42_d0g0v0Filler.json",
+            "sourceHash" : "123a204267955045276f62bf233831db948dc0e27e8be68bb4a205833965695f"
+        },
+        "blocks" : [
+            {
+                "blockHeader" : {
+                    "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+                    "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+                    "difficulty" : "0x020000",
+                    "extraData" : "",
+                    "gasLimit" : "0x7fffffffffffffff",
+                    "gasUsed" : "0xb819",
+                    "hash" : "0x6ff407954526a5dee50c7ac0506cac8efa0ce044e59644b1778832533d0787e7",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
+                    "number" : "0x01",
+                    "parentHash" : "0x9166c0eb94445fb26a6e8ee4e37da9e30d7d06e7c05890810e28859d2448c781",
+                    "receiptTrie" : "0x3f7b1bc28986b9d4e3f24e74d3c9cf6163570c5db56769cf236185ecaf29191a",
+                    "stateRoot" : "0x7929a5e0ee520a50c9cceacfa232f3f9ca4f7f66110c3c190dd735a88615b2f8",
+                    "timestamp" : "0x03e8",
+                    "transactionsTrie" : "0x35f0f4a1b2edbe48f0ef0638d49c14aa9118f12937e3b4eab4d5d941d302b191",
+                    "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+                },
+                "rlp" : "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",
+                "transactions" : [
+                    {
+                        "data" : "0x7f000000000000000000000000000000000000000000000000000000000000c3507f000000000000000000000000000000000000000000000000000000000000c3507fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000000000000000000000000000000000000000c3505a7f00000000000000000000000100000000000000000000000000000000000000007f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000000000000000000000000000000000000000c350356436f0f119011a",
+                        "gasLimit" : "0x0d2fbf7d",
+                        "gasPrice" : "0x01",
+                        "nonce" : "0x00",
+                        "r" : "0xec8036199c560b5ddddb1e2a4b03a41c7d559ea53752dd3c4704086108d14148",
+                        "s" : "0x3c92ead470b8dc185dd3541caa94f2e9fa59e08be7ec8b510c7e20e497a7dbe0",
+                        "to" : "0x095e7baea6a6c7c4c2dfeb977efac326af552d87",
+                        "v" : "0x1c",
+                        "value" : "0x61b9caa3"
+                    }
+                ],
+                "uncleHeaders" : [
+                ]
+            }
+        ],
+        "genesisBlockHeader" : {
+            "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+            "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+            "difficulty" : "0x020000",
+            "extraData" : "0x42",
+            "gasLimit" : "0x7fffffffffffffff",
+            "gasUsed" : "0x00",
+            "hash" : "0x9166c0eb94445fb26a6e8ee4e37da9e30d7d06e7c05890810e28859d2448c781",
+            "mixHash" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "nonce" : "0x0102030405060708",
+            "number" : "0x00",
+            "parentHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+            "receiptTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "stateRoot" : "0x968aef4839e03d2002e2dd774b75a56cec143f7d29a540e8ff53a6683280fa40",
+            "timestamp" : "0x03b6",
+            "transactionsTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+        },
+        "genesisRLP" : "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",
+        "lastblockhash" : "0x6ff407954526a5dee50c7ac0506cac8efa0ce044e59644b1778832533d0787e7",
+        "network" : "Constantinople",
+        "postState" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x61b9caa3",
+                "code" : "0x7f000000000000000000000000000000000000000000000000000000000000c3507f000000000000000000000000000000000000000000000000000000000000c3507fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000000000000000000000000000000000000000c3505a7f00000000000000000000000100000000000000000000000000000000000000007f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000000000000000000000000000000000000000c350356436f0f119011a5560005155",
+                "nonce" : "0x00",
+                "storage" : {
+                    "0x00" : "0x010000000000000000000000000000000000000000"
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x1bc16d674ec8b847",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b345a97d44",
+                "code" : "",
+                "nonce" : "0x01",
+                "storage" : {
+                }
+            }
+        },
+        "pre" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x00",
+                "code" : "0x7f000000000000000000000000000000000000000000000000000000000000c3507f000000000000000000000000000000000000000000000000000000000000c3507fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000000000000000000000000000000000000000c3505a7f00000000000000000000000100000000000000000000000000000000000000007f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000000000000000000000000000000000000000c350356436f0f119011a5560005155",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x2e",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b3a7640000",
+                "code" : "",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            }
+        },
+        "sealEngine" : "NoProof"
     },
     "randomStatetest42_d0g0v0_Homestead" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest42_d0g0v0Filler.json",
-            "sourceHash" : "02657cc112a9befa5cfe05aaa3939b6660b332eeaf5612c4a419c4d57a4ea003"
+            "sourceHash" : "123a204267955045276f62bf233831db948dc0e27e8be68bb4a205833965695f"
         },
         "blocks" : [
             {
@@ -131,9 +248,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0xcad9",
-                    "hash" : "0x8394a5dc90db8100f7764c4285c369a36d462b65b313c88a3a8fd97cb9072dca",
-                    "mixHash" : "0x59750afa882fee6b15c394759dbb280d5d3e13fcd38b0f1ba99e68da40db84af",
-                    "nonce" : "0xc8a4706e79286b9a",
+                    "hash" : "0x5547182695cf6c2676bffc961de947b02c7ee258699c375aed60f3e50efde4d5",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0x9166c0eb94445fb26a6e8ee4e37da9e30d7d06e7c05890810e28859d2448c781",
                     "receiptTrie" : "0xe82d8cc7763209872b7e9ea525f4b596c758abe34a9173f50e08c58aff41bf2c",
@@ -142,7 +259,7 @@
                     "transactionsTrie" : "0x35f0f4a1b2edbe48f0ef0638d49c14aa9118f12937e3b4eab4d5d941d302b191",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x7f000000000000000000000000000000000000000000000000000000000000c3507f000000000000000000000000000000000000000000000000000000000000c3507fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000000000000000000000000000000000000000c3505a7f00000000000000000000000100000000000000000000000000000000000000007f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000000000000000000000000000000000000000c350356436f0f119011a",
@@ -179,7 +296,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0x8394a5dc90db8100f7764c4285c369a36d462b65b313c88a3a8fd97cb9072dca",
+        "lastblockhash" : "0x5547182695cf6c2676bffc961de947b02c7ee258699c375aed60f3e50efde4d5",
         "network" : "Homestead",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -227,6 +344,7 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
     }
 }
\ No newline at end of file
diff --git a/BlockchainTests/GeneralStateTests/stRandom/randomStatetest43_d0g0v0.json b/BlockchainTests/GeneralStateTests/stRandom/randomStatetest43_d0g0v0.json
index 5e6f453a6..09cfbaf0e 100644
--- a/BlockchainTests/GeneralStateTests/stRandom/randomStatetest43_d0g0v0.json
+++ b/BlockchainTests/GeneralStateTests/stRandom/randomStatetest43_d0g0v0.json
@@ -2,10 +2,10 @@
     "randomStatetest43_d0g0v0_Byzantium" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest43_d0g0v0Filler.json",
-            "sourceHash" : "71e4b61ee368df8616d2844aae9374345542ef1577bfb81719baa05df33c5d0b"
+            "sourceHash" : "03a804e1ee9bdda419be924348705e017b7de7b246dbb031335d3e23e8dc0fe4"
         },
         "blocks" : [
             {
@@ -16,9 +16,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0x0129f5",
-                    "hash" : "0x9b3561eeafe3c642d8691f2d317f32a022f81d1d7370c353642d668e9eccac9d",
-                    "mixHash" : "0x33180162d94163848d42f3a2c662c3d3a56f792e9cfa483115554871c0d79e15",
-                    "nonce" : "0xd2ef8de428300c6d",
+                    "hash" : "0x5057133c827b7a2db24be36d28e219c278bca09e568f4c10f8ed004131f95c5d",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0x796f9cdc5d9b547e322512b33c45fa04d35f207e343711baa4d6c0cdffdcc530",
                     "receiptTrie" : "0x76222d51b8fce3528fbb6e256970eb9b4dd9035e97eabd937a116426aa594bb0",
@@ -27,7 +27,7 @@
                     "transactionsTrie" : "0x8fd7f9b297128320bc8b153898ca44f6366196f938ef8660e74be5a2bc4b1e54",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x7f000000000000000000000000000000000000000000000000000000000000c3507f00000000000000000000000000000000000000000000000000000000000000017fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff3b0a55096941861a3755a196f259a1",
@@ -64,7 +64,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0x9b3561eeafe3c642d8691f2d317f32a022f81d1d7370c353642d668e9eccac9d",
+        "lastblockhash" : "0x5057133c827b7a2db24be36d28e219c278bca09e568f4c10f8ed004131f95c5d",
         "network" : "Byzantium",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -113,15 +113,133 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
+    },
+    "randomStatetest43_d0g0v0_Constantinople" : {
+        "_info" : {
+            "comment" : "",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
+            "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest43_d0g0v0Filler.json",
+            "sourceHash" : "03a804e1ee9bdda419be924348705e017b7de7b246dbb031335d3e23e8dc0fe4"
+        },
+        "blocks" : [
+            {
+                "blockHeader" : {
+                    "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+                    "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+                    "difficulty" : "0x020000",
+                    "extraData" : "",
+                    "gasLimit" : "0x7fffffffffffffff",
+                    "gasUsed" : "0x0129f5",
+                    "hash" : "0x7e8d76cff68910178146762ed930b571c554fa45d4aa382d000983562268e5ae",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
+                    "number" : "0x01",
+                    "parentHash" : "0x796f9cdc5d9b547e322512b33c45fa04d35f207e343711baa4d6c0cdffdcc530",
+                    "receiptTrie" : "0x76222d51b8fce3528fbb6e256970eb9b4dd9035e97eabd937a116426aa594bb0",
+                    "stateRoot" : "0xc55b1953d1c6913b8c88c5908f95fec9f41566f64bc092d7e871acc3918d33af",
+                    "timestamp" : "0x03e8",
+                    "transactionsTrie" : "0x8fd7f9b297128320bc8b153898ca44f6366196f938ef8660e74be5a2bc4b1e54",
+                    "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+                },
+                "rlp" : "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",
+                "transactions" : [
+                    {
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+                        "gasLimit" : "0x4627c75c",
+                        "gasPrice" : "0x01",
+                        "nonce" : "0x00",
+                        "r" : "0x25d77f28bee728016f4ad8763adbf973272c527863792b3837860eadd1ee8d87",
+                        "s" : "0x0da90582ccc900b6d0f9b3c970edc371e265b02177c986d72b539aba62194758",
+                        "to" : "0x095e7baea6a6c7c4c2dfeb977efac326af552d87",
+                        "v" : "0x1c",
+                        "value" : "0x229c8bfa"
+                    }
+                ],
+                "uncleHeaders" : [
+                ]
+            }
+        ],
+        "genesisBlockHeader" : {
+            "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+            "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+            "difficulty" : "0x020000",
+            "extraData" : "0x42",
+            "gasLimit" : "0x7fffffffffffffff",
+            "gasUsed" : "0x00",
+            "hash" : "0x796f9cdc5d9b547e322512b33c45fa04d35f207e343711baa4d6c0cdffdcc530",
+            "mixHash" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "nonce" : "0x0102030405060708",
+            "number" : "0x00",
+            "parentHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+            "receiptTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "stateRoot" : "0x3a24859428ba6d727d2790f1f7bc2d993926594ec75e5bb451ea1dc912992484",
+            "timestamp" : "0x03b6",
+            "transactionsTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+        },
+        "genesisRLP" : "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",
+        "lastblockhash" : "0x7e8d76cff68910178146762ed930b571c554fa45d4aa382d000983562268e5ae",
+        "network" : "Constantinople",
+        "postState" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x229c8bfa",
+                "code" : "0x7f000000000000000000000000000000000000000000000000000000000000c3507f00000000000000000000000000000000000000000000000000000000000000017fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff3b0a55096941861a3755a196f259a155",
+                "nonce" : "0x00",
+                "storage" : {
+                    "0x00" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+                    "0x41861a3755a196f259a1" : "0x01"
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x1bc16d674ec92a23",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b384c64a11",
+                "code" : "",
+                "nonce" : "0x01",
+                "storage" : {
+                }
+            }
+        },
+        "pre" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x00",
+                "code" : "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",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x2e",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b3a7640000",
+                "code" : "",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            }
+        },
+        "sealEngine" : "NoProof"
     },
     "randomStatetest43_d0g0v0_Homestead" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest43_d0g0v0Filler.json",
-            "sourceHash" : "71e4b61ee368df8616d2844aae9374345542ef1577bfb81719baa05df33c5d0b"
+            "sourceHash" : "03a804e1ee9bdda419be924348705e017b7de7b246dbb031335d3e23e8dc0fe4"
         },
         "blocks" : [
             {
@@ -132,9 +250,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0x01242d",
-                    "hash" : "0x449821c059ddb151bc41f7f2c25c7bea2e4ba32a020cb42033a3e900ed8ce032",
-                    "mixHash" : "0x475df18add961a72f310af82426be6b912025c6a29ec28495c39f52de350776e",
-                    "nonce" : "0xf05b774116840786",
+                    "hash" : "0xdffe05dceadfc356cdd77436fea04b453c9d454702e707abfc5ff2b3a08aa225",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0x796f9cdc5d9b547e322512b33c45fa04d35f207e343711baa4d6c0cdffdcc530",
                     "receiptTrie" : "0xb5c858bb6545649f5898a88f68a67a174a3ab074e1c5335e39864e560ce4605a",
@@ -143,7 +261,7 @@
                     "transactionsTrie" : "0x8fd7f9b297128320bc8b153898ca44f6366196f938ef8660e74be5a2bc4b1e54",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x7f000000000000000000000000000000000000000000000000000000000000c3507f00000000000000000000000000000000000000000000000000000000000000017fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff3b0a55096941861a3755a196f259a1",
@@ -180,7 +298,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0x449821c059ddb151bc41f7f2c25c7bea2e4ba32a020cb42033a3e900ed8ce032",
+        "lastblockhash" : "0xdffe05dceadfc356cdd77436fea04b453c9d454702e707abfc5ff2b3a08aa225",
         "network" : "Homestead",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -229,6 +347,7 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
     }
 }
\ No newline at end of file
diff --git a/BlockchainTests/GeneralStateTests/stRandom/randomStatetest45_d0g0v0.json b/BlockchainTests/GeneralStateTests/stRandom/randomStatetest45_d0g0v0.json
index e77ee1f23..4b6edf056 100644
--- a/BlockchainTests/GeneralStateTests/stRandom/randomStatetest45_d0g0v0.json
+++ b/BlockchainTests/GeneralStateTests/stRandom/randomStatetest45_d0g0v0.json
@@ -2,10 +2,10 @@
     "randomStatetest45_d0g0v0_Byzantium" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest45_d0g0v0Filler.json",
-            "sourceHash" : "cf13c33243941ba7bf7797c22c15e57d543ac0e565fbd35919173f2db85c4564"
+            "sourceHash" : "9ff5b98554639004e9d5e07c89c4cf9324fff008c965c40bab4aa9518c0ccadf"
         },
         "blocks" : [
             {
@@ -16,9 +16,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0x6e62",
-                    "hash" : "0xba15120cf87e733de48c1377829ca253198d10d3df9bf18435c3f58da6c07180",
-                    "mixHash" : "0x6ee74d1c0a6316a89c9dc7a6811f3f8a8f143470eb73abd083aa9ddd6778adfd",
-                    "nonce" : "0x62e9d24538e42c79",
+                    "hash" : "0xd9439e84b5e437db915437579e1af2bf71325ab7586d05b83acb63bea13a0aa0",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0xaf5a23929bef0af514e14240a30686afd118d708b4c17d5ec5994e1a598f1f88",
                     "receiptTrie" : "0x36cbde9922584db65d8f41ae53dcac1aa8db211180450d166c91360bc9cbe8b1",
@@ -27,7 +27,7 @@
                     "transactionsTrie" : "0x40b5216fe669545e914733b611ee79a5abda026e8851b6c9d147428496e7172d",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x7f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b5317fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f0000000000000000000000010000000000000000000000000000000000000000417ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe43147256a31302",
@@ -64,7 +64,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0xba15120cf87e733de48c1377829ca253198d10d3df9bf18435c3f58da6c07180",
+        "lastblockhash" : "0xd9439e84b5e437db915437579e1af2bf71325ab7586d05b83acb63bea13a0aa0",
         "network" : "Byzantium",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -111,15 +111,131 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
+    },
+    "randomStatetest45_d0g0v0_Constantinople" : {
+        "_info" : {
+            "comment" : "",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
+            "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest45_d0g0v0Filler.json",
+            "sourceHash" : "9ff5b98554639004e9d5e07c89c4cf9324fff008c965c40bab4aa9518c0ccadf"
+        },
+        "blocks" : [
+            {
+                "blockHeader" : {
+                    "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+                    "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+                    "difficulty" : "0x020000",
+                    "extraData" : "",
+                    "gasLimit" : "0x7fffffffffffffff",
+                    "gasUsed" : "0x6e62",
+                    "hash" : "0xf5cf037fd09aa4e3f91c42c93ea898c8bba8658e33c94d78bba7fef7fdbd5bdb",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
+                    "number" : "0x01",
+                    "parentHash" : "0xaf5a23929bef0af514e14240a30686afd118d708b4c17d5ec5994e1a598f1f88",
+                    "receiptTrie" : "0x36cbde9922584db65d8f41ae53dcac1aa8db211180450d166c91360bc9cbe8b1",
+                    "stateRoot" : "0xdedf48f33abed91ae501d5868d664e18ac1447f0dbe2d576e6dbd75e8eef504a",
+                    "timestamp" : "0x03e8",
+                    "transactionsTrie" : "0x40b5216fe669545e914733b611ee79a5abda026e8851b6c9d147428496e7172d",
+                    "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+                },
+                "rlp" : "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",
+                "transactions" : [
+                    {
+                        "data" : "0x7f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b5317fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f0000000000000000000000010000000000000000000000000000000000000000417ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe43147256a31302",
+                        "gasLimit" : "0x13f6aeec",
+                        "gasPrice" : "0x01",
+                        "nonce" : "0x00",
+                        "r" : "0x04ce2aad89a64a21136745df3fecd9469664d1fbcb83c4e7df92a4b852f042b6",
+                        "s" : "0x4c0bc5451130611030ce672249fedd33c00c82489f1e1c1103909f9f5b548b9b",
+                        "to" : "0x095e7baea6a6c7c4c2dfeb977efac326af552d87",
+                        "v" : "0x1b",
+                        "value" : "0x771cef12"
+                    }
+                ],
+                "uncleHeaders" : [
+                ]
+            }
+        ],
+        "genesisBlockHeader" : {
+            "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+            "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+            "difficulty" : "0x020000",
+            "extraData" : "0x42",
+            "gasLimit" : "0x7fffffffffffffff",
+            "gasUsed" : "0x00",
+            "hash" : "0xaf5a23929bef0af514e14240a30686afd118d708b4c17d5ec5994e1a598f1f88",
+            "mixHash" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "nonce" : "0x0102030405060708",
+            "number" : "0x00",
+            "parentHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+            "receiptTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "stateRoot" : "0x86f3ec7de2693955efdaa32bbaf5fac8b27d5b676ade2edee84ef31e0e7489cf",
+            "timestamp" : "0x03b6",
+            "transactionsTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+        },
+        "genesisRLP" : "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",
+        "lastblockhash" : "0xf5cf037fd09aa4e3f91c42c93ea898c8bba8658e33c94d78bba7fef7fdbd5bdb",
+        "network" : "Constantinople",
+        "postState" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x771cef12",
+                "code" : "0x7f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b5317fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f0000000000000000000000010000000000000000000000000000000000000000417ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe43147256a3130255",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x1bc16d674ec86e90",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b33046a28c",
+                "code" : "",
+                "nonce" : "0x01",
+                "storage" : {
+                }
+            }
+        },
+        "pre" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x00",
+                "code" : "0x7f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b5317fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f0000000000000000000000010000000000000000000000000000000000000000417ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe43147256a3130255",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x2e",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b3a7640000",
+                "code" : "",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            }
+        },
+        "sealEngine" : "NoProof"
     },
     "randomStatetest45_d0g0v0_Homestead" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest45_d0g0v0Filler.json",
-            "sourceHash" : "cf13c33243941ba7bf7797c22c15e57d543ac0e565fbd35919173f2db85c4564"
+            "sourceHash" : "9ff5b98554639004e9d5e07c89c4cf9324fff008c965c40bab4aa9518c0ccadf"
         },
         "blocks" : [
             {
@@ -130,9 +246,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0x6ce6",
-                    "hash" : "0xb7468b06f7af37e624a1ead703763423708a8f325d6831bf711a5ed11e83969b",
-                    "mixHash" : "0x2cc04d43b0663fd2a895010bdf188d143ec3c59eae314c88b90271213f037aaf",
-                    "nonce" : "0xfadeb0a2641a4025",
+                    "hash" : "0x734d4fd8e07ff35c59c8d28e7602a9d88d56cde6d2239b993d600cc955625378",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0xaf5a23929bef0af514e14240a30686afd118d708b4c17d5ec5994e1a598f1f88",
                     "receiptTrie" : "0xcf8a4a457057b5b9de079806c546d9d296d7c6cbf1856e0e42cc323da02d2ed3",
@@ -141,7 +257,7 @@
                     "transactionsTrie" : "0x40b5216fe669545e914733b611ee79a5abda026e8851b6c9d147428496e7172d",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x7f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b5317fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f0000000000000000000000010000000000000000000000000000000000000000417ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe43147256a31302",
@@ -178,7 +294,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "0xf901fff901faa00000000000000000000000000000000000000000000000000000000000000000a01dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d4934794945304eb96065b2a98b57a48a06ae28d285a71b5a086f3ec7de2693955efdaa32bbaf5fac8b27d5b676ade2edee84ef31e0e7489cfa056e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421a056e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421b90100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008302000080887fffffffffffffff808203b642a056e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421880102030405060708c0c0",
-        "lastblockhash" : "0xb7468b06f7af37e624a1ead703763423708a8f325d6831bf711a5ed11e83969b",
+        "lastblockhash" : "0x734d4fd8e07ff35c59c8d28e7602a9d88d56cde6d2239b993d600cc955625378",
         "network" : "Homestead",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -225,6 +341,7 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
     }
 }
\ No newline at end of file
diff --git a/BlockchainTests/GeneralStateTests/stRandom/randomStatetest46_d0g0v0.json b/BlockchainTests/GeneralStateTests/stRandom/randomStatetest46_d0g0v0.json
index 69af7adab..6a78c1670 100644
--- a/BlockchainTests/GeneralStateTests/stRandom/randomStatetest46_d0g0v0.json
+++ b/BlockchainTests/GeneralStateTests/stRandom/randomStatetest46_d0g0v0.json
@@ -2,10 +2,10 @@
     "randomStatetest46_d0g0v0_Byzantium" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest46_d0g0v0Filler.json",
-            "sourceHash" : "559eb70629609a981d66d4d73d79ac1ec88c38e7c80665a78cdb1d7d00829b47"
+            "sourceHash" : "acb2fce26e6230e561f65ae4c0a7cde4b63fb53dac6ca59eeae06c22e715d293"
         },
         "blocks" : [
             {
@@ -16,9 +16,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0xb628",
-                    "hash" : "0x6a3c72dbffa9da947c4f2f20c1f908d1de7b9ab106ce9a99d97a503e4cc25581",
-                    "mixHash" : "0x09ec1201fcfc83fb00d3a5e972a7d8cc206849f5b7b798f4a3488c796a2833f2",
-                    "nonce" : "0x4f5559e7455f1612",
+                    "hash" : "0x34420236bbb5c628f1edc7aa18c42d53eef72dbb55b3459d1e2af7f1e2828f7c",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0x921b4488f9e71b9c9ce5c88336961cf8aadc45dcb6216e85bf79745220c86da2",
                     "receiptTrie" : "0x05903d231eaf51c50678f3a4a56670e2e9f3d651df6d9f2f8ae9eb28f1cf8aea",
@@ -27,7 +27,7 @@
                     "transactionsTrie" : "0xc8c18d3eb73c2873073d108b7e0b080652c63cb7eff89d4c4a19504347dd2998",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "0xf90354f901fca0921b4488f9e71b9c9ce5c88336961cf8aadc45dcb6216e85bf79745220c86da2a01dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d4934794945304eb96065b2a98b57a48a06ae28d285a71b5a075f99aed679766705d8a0dde6cbbab87bcde16045f84c2f12805fb9aa766a5b0a0c8c18d3eb73c2873073d108b7e0b080652c63cb7eff89d4c4a19504347dd2998a005903d231eaf51c50678f3a4a56670e2e9f3d651df6d9f2f8ae9eb28f1cf8aeab90100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008302000001887fffffffffffffff82b6288203e880a00000000000000000000000000000000000000000000000000000000000000000880000000000000000f90151f9014e8001845fa770e494095e7baea6a6c7c4c2dfeb977efac326af552d87842f7e230cb8e87f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57f000000000000000000000000000000000000000000000000000000000000c3507f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57f00000000000000000000000000000000000000000000000000000000000000017f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57f000000000000000000000000000000000000000000000000000000000000c3507f0000000000000000000000000000000000000000000000000000000000000000451ba0eccd11ab6f812455875fa771d52f585aa486335158dc53f37227f26365759725a073f34eef1ceb161786b09d260f5de4c523ab44626507bb244746f2565c5cbca7c0",
                 "transactions" : [
                     {
                         "data" : "0x7f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57f000000000000000000000000000000000000000000000000000000000000c3507f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57f00000000000000000000000000000000000000000000000000000000000000017f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57f000000000000000000000000000000000000000000000000000000000000c3507f000000000000000000000000000000000000000000000000000000000000000045",
@@ -64,7 +64,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0x6a3c72dbffa9da947c4f2f20c1f908d1de7b9ab106ce9a99d97a503e4cc25581",
+        "lastblockhash" : "0x34420236bbb5c628f1edc7aa18c42d53eef72dbb55b3459d1e2af7f1e2828f7c",
         "network" : "Byzantium",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -112,15 +112,132 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
+    },
+    "randomStatetest46_d0g0v0_Constantinople" : {
+        "_info" : {
+            "comment" : "",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
+            "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest46_d0g0v0Filler.json",
+            "sourceHash" : "acb2fce26e6230e561f65ae4c0a7cde4b63fb53dac6ca59eeae06c22e715d293"
+        },
+        "blocks" : [
+            {
+                "blockHeader" : {
+                    "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+                    "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+                    "difficulty" : "0x020000",
+                    "extraData" : "",
+                    "gasLimit" : "0x7fffffffffffffff",
+                    "gasUsed" : "0xb628",
+                    "hash" : "0x78ed727cc1878a9dbbeeb67fa205ace6d79fd03ee2956f091d173f0278d23ee0",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
+                    "number" : "0x01",
+                    "parentHash" : "0x921b4488f9e71b9c9ce5c88336961cf8aadc45dcb6216e85bf79745220c86da2",
+                    "receiptTrie" : "0x05903d231eaf51c50678f3a4a56670e2e9f3d651df6d9f2f8ae9eb28f1cf8aea",
+                    "stateRoot" : "0x4cddd214e7e970cd0c4086cf012855443c0e2137588c35a543ee65446999ec60",
+                    "timestamp" : "0x03e8",
+                    "transactionsTrie" : "0xc8c18d3eb73c2873073d108b7e0b080652c63cb7eff89d4c4a19504347dd2998",
+                    "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+                },
+                "rlp" : "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",
+                "transactions" : [
+                    {
+                        "data" : "0x7f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57f000000000000000000000000000000000000000000000000000000000000c3507f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57f00000000000000000000000000000000000000000000000000000000000000017f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57f000000000000000000000000000000000000000000000000000000000000c3507f000000000000000000000000000000000000000000000000000000000000000045",
+                        "gasLimit" : "0x5fa770e4",
+                        "gasPrice" : "0x01",
+                        "nonce" : "0x00",
+                        "r" : "0xeccd11ab6f812455875fa771d52f585aa486335158dc53f37227f26365759725",
+                        "s" : "0x73f34eef1ceb161786b09d260f5de4c523ab44626507bb244746f2565c5cbca7",
+                        "to" : "0x095e7baea6a6c7c4c2dfeb977efac326af552d87",
+                        "v" : "0x1b",
+                        "value" : "0x2f7e230c"
+                    }
+                ],
+                "uncleHeaders" : [
+                ]
+            }
+        ],
+        "genesisBlockHeader" : {
+            "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+            "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+            "difficulty" : "0x020000",
+            "extraData" : "0x42",
+            "gasLimit" : "0x7fffffffffffffff",
+            "gasUsed" : "0x00",
+            "hash" : "0x921b4488f9e71b9c9ce5c88336961cf8aadc45dcb6216e85bf79745220c86da2",
+            "mixHash" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "nonce" : "0x0102030405060708",
+            "number" : "0x00",
+            "parentHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+            "receiptTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "stateRoot" : "0xa891930d528d24eebf638eb3aa9901e60c452c22cd11a73b471ac3cfd2c4e04c",
+            "timestamp" : "0x03b6",
+            "transactionsTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+        },
+        "genesisRLP" : "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",
+        "lastblockhash" : "0x78ed727cc1878a9dbbeeb67fa205ace6d79fd03ee2956f091d173f0278d23ee0",
+        "network" : "Constantinople",
+        "postState" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x2f7e230c",
+                "code" : "0x7f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57f000000000000000000000000000000000000000000000000000000000000c3507f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57f00000000000000000000000000000000000000000000000000000000000000017f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57f000000000000000000000000000000000000000000000000000000000000c3507f00000000000000000000000000000000000000000000000000000000000000004560005155",
+                "nonce" : "0x00",
+                "storage" : {
+                    "0x00" : "0x7fffffffffffffff"
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x1bc16d674ec8b656",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b377e526cc",
+                "code" : "",
+                "nonce" : "0x01",
+                "storage" : {
+                }
+            }
+        },
+        "pre" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x00",
+                "code" : "0x7f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57f000000000000000000000000000000000000000000000000000000000000c3507f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57f00000000000000000000000000000000000000000000000000000000000000017f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57f000000000000000000000000000000000000000000000000000000000000c3507f00000000000000000000000000000000000000000000000000000000000000004560005155",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x2e",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b3a7640000",
+                "code" : "",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            }
+        },
+        "sealEngine" : "NoProof"
     },
     "randomStatetest46_d0g0v0_Homestead" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest46_d0g0v0Filler.json",
-            "sourceHash" : "559eb70629609a981d66d4d73d79ac1ec88c38e7c80665a78cdb1d7d00829b47"
+            "sourceHash" : "acb2fce26e6230e561f65ae4c0a7cde4b63fb53dac6ca59eeae06c22e715d293"
         },
         "blocks" : [
             {
@@ -131,9 +248,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0xb628",
-                    "hash" : "0xf1928e0d58e733999dc339edfe798acb5409c46ff7ba5f141c85c30b076bbf20",
-                    "mixHash" : "0x6b907b56e6b889c433b766b11b78b37bcdf76e7e4443cd927a3b0c09e41c0be2",
-                    "nonce" : "0x11bb0447ad053937",
+                    "hash" : "0x8f8d8d6360459026083dfcd6fd085be92ad602dce5201351f2d85e076c7c4bbd",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0x921b4488f9e71b9c9ce5c88336961cf8aadc45dcb6216e85bf79745220c86da2",
                     "receiptTrie" : "0x79783e9b8b4abdae9424062511f5150d1514195d142a3a3e5f7d3886fb9eb3df",
@@ -142,7 +259,7 @@
                     "transactionsTrie" : "0xc8c18d3eb73c2873073d108b7e0b080652c63cb7eff89d4c4a19504347dd2998",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x7f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57f000000000000000000000000000000000000000000000000000000000000c3507f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57f00000000000000000000000000000000000000000000000000000000000000017f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57f000000000000000000000000000000000000000000000000000000000000c3507f000000000000000000000000000000000000000000000000000000000000000045",
@@ -179,7 +296,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0xf1928e0d58e733999dc339edfe798acb5409c46ff7ba5f141c85c30b076bbf20",
+        "lastblockhash" : "0x8f8d8d6360459026083dfcd6fd085be92ad602dce5201351f2d85e076c7c4bbd",
         "network" : "Homestead",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -227,6 +344,7 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
     }
 }
\ No newline at end of file
diff --git a/BlockchainTests/GeneralStateTests/stRandom/randomStatetest47_d0g0v0.json b/BlockchainTests/GeneralStateTests/stRandom/randomStatetest47_d0g0v0.json
index 6052674eb..655bb1547 100644
--- a/BlockchainTests/GeneralStateTests/stRandom/randomStatetest47_d0g0v0.json
+++ b/BlockchainTests/GeneralStateTests/stRandom/randomStatetest47_d0g0v0.json
@@ -2,10 +2,10 @@
     "randomStatetest47_d0g0v0_Byzantium" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest47_d0g0v0Filler.json",
-            "sourceHash" : "cdb983cb85fd2772d4c6a41991045efc96fdf1f71bbecefa9c7223519ab5f53b"
+            "sourceHash" : "991cdf975c5615bf01a30a8fb4b15ec9dfe803b86b256900a5969bf2088c4a43"
         },
         "blocks" : [
             {
@@ -16,9 +16,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0xc92a",
-                    "hash" : "0xa3113887d1a32e502622fbcdda8d6bbc696f2e49019d52431216a8091552ff5e",
-                    "mixHash" : "0xdd32acf437fd2937bb4d5383c3533cda9c62aca07eed77b9edc3775bb0bf1532",
-                    "nonce" : "0xcc6ff179699d6622",
+                    "hash" : "0xedb3178c8d63f7e1d2c3164336a7b4ce431dae9fcbbf335409c6755933ef4397",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0x27aa1c02bae4ec9cf6aac2f7c324c31bdcbaf72c5a1c75fa1fe31713c0061a49",
                     "receiptTrie" : "0x1e6a39a1633b994761092e3fbbcc82c54902c6e689d8a3d2627a8fbcf743607f",
@@ -27,7 +27,7 @@
                     "transactionsTrie" : "0x8b2021acb51681e1405481530a67f1c9657886e6f39b3b0f3ec2ae8901ed5f6e",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "0xf90344f901fca027aa1c02bae4ec9cf6aac2f7c324c31bdcbaf72c5a1c75fa1fe31713c0061a49a01dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d4934794945304eb96065b2a98b57a48a06ae28d285a71b5a0c5473c6051d2a42558671cb0aeed3270009e3c47c311811229fa3c349db7476ca08b2021acb51681e1405481530a67f1c9657886e6f39b3b0f3ec2ae8901ed5f6ea01e6a39a1633b994761092e3fbbcc82c54902c6e689d8a3d2627a8fbcf743607fb90100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008302000001887fffffffffffffff82c92a8203e880a0dd32acf437fd2937bb4d5383c3533cda9c62aca07eed77b9edc3775bb0bf153288cc6ff179699d6622f90141f9013e8001843f53d84194095e7baea6a6c7c4c2dfeb977efac326af552d878477a1a475b8d8437f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000000000000000000000000000000000000000c350437f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff6f1544898b167c6a6f6d5b953714457e1ba0c8b17911618e6a76372df0accef73cc0a4ef3bfe6e69fd507d11db99ad392294a05daf7e892202f828e1bbad1cbc99c557b499e4e4a9ebe0c1772d44bc8b3f21cdc0",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x437f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000000000000000000000000000000000000000c350437f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff6f1544898b167c6a6f6d5b953714457e",
@@ -64,7 +64,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0xa3113887d1a32e502622fbcdda8d6bbc696f2e49019d52431216a8091552ff5e",
+        "lastblockhash" : "0xedb3178c8d63f7e1d2c3164336a7b4ce431dae9fcbbf335409c6755933ef4397",
         "network" : "Byzantium",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -112,15 +112,132 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
+    },
+    "randomStatetest47_d0g0v0_Constantinople" : {
+        "_info" : {
+            "comment" : "",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
+            "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest47_d0g0v0Filler.json",
+            "sourceHash" : "991cdf975c5615bf01a30a8fb4b15ec9dfe803b86b256900a5969bf2088c4a43"
+        },
+        "blocks" : [
+            {
+                "blockHeader" : {
+                    "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+                    "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+                    "difficulty" : "0x020000",
+                    "extraData" : "",
+                    "gasLimit" : "0x7fffffffffffffff",
+                    "gasUsed" : "0xc92a",
+                    "hash" : "0x60800c6c0c2b4520762c3a495a14b9430b05d87fa0eb182b5577e93f2e3435b7",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
+                    "number" : "0x01",
+                    "parentHash" : "0x27aa1c02bae4ec9cf6aac2f7c324c31bdcbaf72c5a1c75fa1fe31713c0061a49",
+                    "receiptTrie" : "0x1e6a39a1633b994761092e3fbbcc82c54902c6e689d8a3d2627a8fbcf743607f",
+                    "stateRoot" : "0xf6113810eeade666cb18cdb044de96d23829c5deeeb1fc04b19834a6d8250abc",
+                    "timestamp" : "0x03e8",
+                    "transactionsTrie" : "0x8b2021acb51681e1405481530a67f1c9657886e6f39b3b0f3ec2ae8901ed5f6e",
+                    "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+                },
+                "rlp" : "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",
+                "transactions" : [
+                    {
+                        "data" : "0x437f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000000000000000000000000000000000000000c350437f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff6f1544898b167c6a6f6d5b953714457e",
+                        "gasLimit" : "0x3f53d841",
+                        "gasPrice" : "0x01",
+                        "nonce" : "0x00",
+                        "r" : "0xc8b17911618e6a76372df0accef73cc0a4ef3bfe6e69fd507d11db99ad392294",
+                        "s" : "0x5daf7e892202f828e1bbad1cbc99c557b499e4e4a9ebe0c1772d44bc8b3f21cd",
+                        "to" : "0x095e7baea6a6c7c4c2dfeb977efac326af552d87",
+                        "v" : "0x1b",
+                        "value" : "0x77a1a475"
+                    }
+                ],
+                "uncleHeaders" : [
+                ]
+            }
+        ],
+        "genesisBlockHeader" : {
+            "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+            "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+            "difficulty" : "0x020000",
+            "extraData" : "0x42",
+            "gasLimit" : "0x7fffffffffffffff",
+            "gasUsed" : "0x00",
+            "hash" : "0x27aa1c02bae4ec9cf6aac2f7c324c31bdcbaf72c5a1c75fa1fe31713c0061a49",
+            "mixHash" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "nonce" : "0x0102030405060708",
+            "number" : "0x00",
+            "parentHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+            "receiptTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "stateRoot" : "0x559af2e18aea464e30036af0d0df7a5551489a964c1b878a2bfe20dba0eaa237",
+            "timestamp" : "0x03b6",
+            "transactionsTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+        },
+        "genesisRLP" : "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",
+        "lastblockhash" : "0x60800c6c0c2b4520762c3a495a14b9430b05d87fa0eb182b5577e93f2e3435b7",
+        "network" : "Constantinople",
+        "postState" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x77a1a475",
+                "code" : "0x437f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000000000000000000000000000000000000000c350437f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff6f1544898b167c6a6f6d5b953714457e5560005155",
+                "nonce" : "0x00",
+                "storage" : {
+                    "0x00" : "0x1544898b167c6a6f6d5b953714457e55"
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x1bc16d674ec8c958",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b32fc19261",
+                "code" : "",
+                "nonce" : "0x01",
+                "storage" : {
+                }
+            }
+        },
+        "pre" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x00",
+                "code" : "0x437f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000000000000000000000000000000000000000c350437f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff6f1544898b167c6a6f6d5b953714457e5560005155",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x2e",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b3a7640000",
+                "code" : "",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            }
+        },
+        "sealEngine" : "NoProof"
     },
     "randomStatetest47_d0g0v0_Homestead" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest47_d0g0v0Filler.json",
-            "sourceHash" : "cdb983cb85fd2772d4c6a41991045efc96fdf1f71bbecefa9c7223519ab5f53b"
+            "sourceHash" : "991cdf975c5615bf01a30a8fb4b15ec9dfe803b86b256900a5969bf2088c4a43"
         },
         "blocks" : [
             {
@@ -131,9 +248,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0xc92a",
-                    "hash" : "0xf0c293bcf38f9bb46e00496835318b0019e543965272d1bf453412756ee8cc4d",
-                    "mixHash" : "0x8fcc3d55bf1dd51ecf45a8e52e8c7df3fb1e67f107a31add4332c206ac8780cc",
-                    "nonce" : "0x92099922982ebd38",
+                    "hash" : "0xf666dc7219fa6e676ce5f97bfb265e2df0b10c77847cfa763c0a4cdd94cc5af5",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0x27aa1c02bae4ec9cf6aac2f7c324c31bdcbaf72c5a1c75fa1fe31713c0061a49",
                     "receiptTrie" : "0xc34f0fc8cc2b3f30cf82d7644e7cb9bc9d34937c4605faea4c52829e89cd9b9d",
@@ -142,7 +259,7 @@
                     "transactionsTrie" : "0x8b2021acb51681e1405481530a67f1c9657886e6f39b3b0f3ec2ae8901ed5f6e",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x437f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000000000000000000000000000000000000000c350437f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff6f1544898b167c6a6f6d5b953714457e",
@@ -179,7 +296,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0xf0c293bcf38f9bb46e00496835318b0019e543965272d1bf453412756ee8cc4d",
+        "lastblockhash" : "0xf666dc7219fa6e676ce5f97bfb265e2df0b10c77847cfa763c0a4cdd94cc5af5",
         "network" : "Homestead",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -227,6 +344,7 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
     }
 }
\ No newline at end of file
diff --git a/BlockchainTests/GeneralStateTests/stRandom/randomStatetest48_d0g0v0.json b/BlockchainTests/GeneralStateTests/stRandom/randomStatetest48_d0g0v0.json
index 203f27561..726e1acd5 100644
--- a/BlockchainTests/GeneralStateTests/stRandom/randomStatetest48_d0g0v0.json
+++ b/BlockchainTests/GeneralStateTests/stRandom/randomStatetest48_d0g0v0.json
@@ -2,10 +2,10 @@
     "randomStatetest48_d0g0v0_Byzantium" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest48_d0g0v0Filler.json",
-            "sourceHash" : "e7f123f10c97c1ff8836d508410c299995bb7bab02f90e6851d77b73fa08ddee"
+            "sourceHash" : "b96297d39126d8460a779e6ec63cb58ef84c33127a7d7185da5b4125e32f8a7a"
         },
         "blocks" : [
             {
@@ -16,9 +16,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0x02745352",
-                    "hash" : "0xe35809cbd5914c63b4679e6e132ac7bb4e4dd68e39094a1de17d8a62152d17eb",
-                    "mixHash" : "0x5fa5bbdbd3dce9020189e295d678cd3b2d1441dd6e9cea1237c994e81f8e34de",
-                    "nonce" : "0xa2f343999c3e2bb4",
+                    "hash" : "0x04ca037a46e800a0e89873621ffdcae278f3b06db7525c66df5a81ac1df4f804",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0xc29dd05546c98a31781fee372a3a71dc4e89bda53da2a98438ed5f78fb5fc6db",
                     "receiptTrie" : "0x5a4f2a64797c739f269a4d0579e66032164fa757c13d3e88560f690915042172",
@@ -27,7 +27,7 @@
                     "transactionsTrie" : "0xcb5e4cde47279bc2b66422be55a09f033e9871176ba91234065acc1d8dc19eb3",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x76dd12f3185b84dfc71eb93f4df4ca30dcf34446f25793016424a5e33b6a65fb5d64a9394d7ebefb1c15de971a2d2f53377765d50c698d4e26adea05dd2f6a1688f60eb8b172d796a45c6f79596bfb719df5a571ce8c339e9d7e9b3905324643a2b9fd541956552fc258e688303ecb25082776fde7334cdf046f70c8669a6a05c36909038278e925f0156be9ddb9b83786de8a325ab28e61d18397714bcda0fd5ca879c870d383721c638733b1f78074cc1079e72e0bbbad262348a8976eaaf313a261dccb69dbaf283beebcac7ac3b8166a4deb1fe5099a1c7f3ef595357e76ca260a703bec4848a3cc9804d6de6e5b853b54dd65979292f596ee132edf67eb948e4e4d22f9cb7629bf8b642cb921b2ed9b13e47cb06d6c6f4384c7b372ee7cb61f76a363f8fa68309e3d308179ad3e15fd752d6586e9030c8c1f274878bf7fbe1b569944fdda166c47411878f3702bbe1bbabbce8b10701076e0338bfa289d424c13f4f438474afd71abc18290e0a3c853537a13ce9869d3942c7b6802bfb0f345a9af828b96",
@@ -64,7 +64,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0xe35809cbd5914c63b4679e6e132ac7bb4e4dd68e39094a1de17d8a62152d17eb",
+        "lastblockhash" : "0x04ca037a46e800a0e89873621ffdcae278f3b06db7525c66df5a81ac1df4f804",
         "network" : "Byzantium",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -111,15 +111,131 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
+    },
+    "randomStatetest48_d0g0v0_Constantinople" : {
+        "_info" : {
+            "comment" : "",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
+            "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest48_d0g0v0Filler.json",
+            "sourceHash" : "b96297d39126d8460a779e6ec63cb58ef84c33127a7d7185da5b4125e32f8a7a"
+        },
+        "blocks" : [
+            {
+                "blockHeader" : {
+                    "bloom" : "0x00000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000000000000000000000000000000000000000100000000004000000000000000000000000000000000000000000000000000000000000040000000000004000000000000000000000000000000000000000000000001000000000000000000000000000000000000000000004000000000000000000000000000000000000000000000000000000000000000000000000000000000080000000000010000000000000000000000040000000000000000000000000000000000000000000000000000200",
+                    "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+                    "difficulty" : "0x020000",
+                    "extraData" : "",
+                    "gasLimit" : "0x7fffffffffffffff",
+                    "gasUsed" : "0x02745352",
+                    "hash" : "0xf287f9544d1a8c3e1722ebfec7e5e6951f6e4e6c2a34071aaa97de7884ec8888",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
+                    "number" : "0x01",
+                    "parentHash" : "0xc29dd05546c98a31781fee372a3a71dc4e89bda53da2a98438ed5f78fb5fc6db",
+                    "receiptTrie" : "0x5a4f2a64797c739f269a4d0579e66032164fa757c13d3e88560f690915042172",
+                    "stateRoot" : "0x4611dfec07835a43bcb2de35319b736aa7527ea08fe72cd0fc960caa99b3d873",
+                    "timestamp" : "0x03e8",
+                    "transactionsTrie" : "0xcb5e4cde47279bc2b66422be55a09f033e9871176ba91234065acc1d8dc19eb3",
+                    "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+                },
+                "rlp" : "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",
+                "transactions" : [
+                    {
+                        "data" : "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",
+                        "gasLimit" : "0x7e6bc9f8",
+                        "gasPrice" : "0x01",
+                        "nonce" : "0x00",
+                        "r" : "0x310da2f520d88278f12c45b4027b0f2f4a18916e442395ee76f4d2b85ec114ed",
+                        "s" : "0x771876eb0d37f207127bb2822a44585f1d3f281dae46fce320ad8bf297e1932c",
+                        "to" : "0x095e7baea6a6c7c4c2dfeb977efac326af552d87",
+                        "v" : "0x1c",
+                        "value" : "0x5c4c6e38"
+                    }
+                ],
+                "uncleHeaders" : [
+                ]
+            }
+        ],
+        "genesisBlockHeader" : {
+            "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+            "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+            "difficulty" : "0x020000",
+            "extraData" : "0x42",
+            "gasLimit" : "0x7fffffffffffffff",
+            "gasUsed" : "0x00",
+            "hash" : "0xc29dd05546c98a31781fee372a3a71dc4e89bda53da2a98438ed5f78fb5fc6db",
+            "mixHash" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "nonce" : "0x0102030405060708",
+            "number" : "0x00",
+            "parentHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+            "receiptTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "stateRoot" : "0x54cff5066feae940c55f3f180afb128329542a8dd992e1d814c432700f9eed52",
+            "timestamp" : "0x03b6",
+            "transactionsTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+        },
+        "genesisRLP" : "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",
+        "lastblockhash" : "0xf287f9544d1a8c3e1722ebfec7e5e6951f6e4e6c2a34071aaa97de7884ec8888",
+        "network" : "Constantinople",
+        "postState" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x5c4c6e38",
+                "code" : "0x38785231d8e75db11d6da7040cee1a12ebf739e5022caa60f92d51636060b6d96d698fc0e9ced2f6a0087344559c43612f0561a73ba3600a600d6014600963186262c173095e7baea6a6c7c4c2dfeb977efac326af552d876370f82d9ff1604166f49ef1fea120af77ba4cce3f35bc52ca5c40bf14c77e95ea92e69520143ff9c7827bcfe760aee06d241e31a0773476da22f7ce8131475838c23b59f7a3c46b2b99c0955e169ee3527ca9f7674467bdf2c0eebf6f60129232",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x1bc16d67513c5380",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b348a33e76",
+                "code" : "",
+                "nonce" : "0x01",
+                "storage" : {
+                }
+            }
+        },
+        "pre" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x00",
+                "code" : "0x38785231d8e75db11d6da7040cee1a12ebf739e5022caa60f92d51636060b6d96d698fc0e9ced2f6a0087344559c43612f0561a73ba3600a600d6014600963186262c173095e7baea6a6c7c4c2dfeb977efac326af552d876370f82d9ff1604166f49ef1fea120af77ba4cce3f35bc52ca5c40bf14c77e95ea92e69520143ff9c7827bcfe760aee06d241e31a0773476da22f7ce8131475838c23b59f7a3c46b2b99c0955e169ee3527ca9f7674467bdf2c0eebf6f60129232",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x2e",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b3a7640000",
+                "code" : "",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            }
+        },
+        "sealEngine" : "NoProof"
     },
     "randomStatetest48_d0g0v0_Homestead" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest48_d0g0v0Filler.json",
-            "sourceHash" : "e7f123f10c97c1ff8836d508410c299995bb7bab02f90e6851d77b73fa08ddee"
+            "sourceHash" : "b96297d39126d8460a779e6ec63cb58ef84c33127a7d7185da5b4125e32f8a7a"
         },
         "blocks" : [
             {
@@ -130,9 +246,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0x70fab399",
-                    "hash" : "0x60595481a580d04c17475c6e1a16c66d3b4b035208a926560f7bf583671f2065",
-                    "mixHash" : "0x6e002d66a937135a252f453e97348ac4a99bfc47f58f96cb4da5c8ea76d8e2b0",
-                    "nonce" : "0xba3a36bb706f7da3",
+                    "hash" : "0x8b2c6571d3ee4b4dadda368e13035f0b552dd69ee3aaf20dd8d9b2afb8f28bea",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0xc29dd05546c98a31781fee372a3a71dc4e89bda53da2a98438ed5f78fb5fc6db",
                     "receiptTrie" : "0xb6d3d2344f74eb5fb662013062db2a49077c87428ab970c6e2fe3bb28ff9b4bf",
@@ -141,7 +257,7 @@
                     "transactionsTrie" : "0xcb5e4cde47279bc2b66422be55a09f033e9871176ba91234065acc1d8dc19eb3",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "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",
@@ -178,7 +294,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0x60595481a580d04c17475c6e1a16c66d3b4b035208a926560f7bf583671f2065",
+        "lastblockhash" : "0x8b2c6571d3ee4b4dadda368e13035f0b552dd69ee3aaf20dd8d9b2afb8f28bea",
         "network" : "Homestead",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -225,6 +341,7 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
     }
 }
\ No newline at end of file
diff --git a/BlockchainTests/GeneralStateTests/stRandom/randomStatetest49_d0g0v0.json b/BlockchainTests/GeneralStateTests/stRandom/randomStatetest49_d0g0v0.json
index 39f179c82..183ad8d8a 100644
--- a/BlockchainTests/GeneralStateTests/stRandom/randomStatetest49_d0g0v0.json
+++ b/BlockchainTests/GeneralStateTests/stRandom/randomStatetest49_d0g0v0.json
@@ -2,10 +2,10 @@
     "randomStatetest49_d0g0v0_Byzantium" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest49_d0g0v0Filler.json",
-            "sourceHash" : "f43d024ff0b0b230c316d4b2885ddeb042fafc4ea0a0c4b3f22ba31807480e74"
+            "sourceHash" : "b11caf6abdd9742b11474666fc89fcf4eaec1d5ac52013602a923214d51f9406"
         },
         "blocks" : [
             {
@@ -16,9 +16,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0xbeaf",
-                    "hash" : "0xdcc35ad70ad103aa78e60aeb7239f841a9a0c8cb88a7157d6ed9aa6838808114",
-                    "mixHash" : "0x410cc75afc1e1032003f3dcfa75602414e95bb42d5d79a14549cca2fb818a0dc",
-                    "nonce" : "0x63380dfeb10e8cac",
+                    "hash" : "0xa9f9b02c2d28b807c67818f72c5aeab82941e1d2974febce9c3f745cd17f68e3",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0xd3b41731bc3adfba4886d4d2e82098ebcaa82b1cbcf42e5e247e76de18c0676a",
                     "receiptTrie" : "0x147f549b35adf1cc48faedc7add70cc0bcefe46dbf57d57bb5cfd24aeb19012b",
@@ -27,7 +27,7 @@
                     "transactionsTrie" : "0xe5fe4ede2f597ca12539dc796b2ae88d84cad4982df23bcf54fa231d8773f174",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7f0000000000000000000000010000000000000000000000000000000000000000807f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57f00000000000000000000000000000000000000000000000000000000000000017f000000000000000000000000000000000000000000000000000000000000c3507ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b561859c",
@@ -64,7 +64,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0xdcc35ad70ad103aa78e60aeb7239f841a9a0c8cb88a7157d6ed9aa6838808114",
+        "lastblockhash" : "0xa9f9b02c2d28b807c67818f72c5aeab82941e1d2974febce9c3f745cd17f68e3",
         "network" : "Byzantium",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -112,15 +112,132 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
+    },
+    "randomStatetest49_d0g0v0_Constantinople" : {
+        "_info" : {
+            "comment" : "",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
+            "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest49_d0g0v0Filler.json",
+            "sourceHash" : "b11caf6abdd9742b11474666fc89fcf4eaec1d5ac52013602a923214d51f9406"
+        },
+        "blocks" : [
+            {
+                "blockHeader" : {
+                    "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+                    "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+                    "difficulty" : "0x020000",
+                    "extraData" : "",
+                    "gasLimit" : "0x7fffffffffffffff",
+                    "gasUsed" : "0xbeaf",
+                    "hash" : "0x36a98201f67123ff6863e52abe9db0dfdcbacfdd911b83673907e15a82668baa",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
+                    "number" : "0x01",
+                    "parentHash" : "0xd3b41731bc3adfba4886d4d2e82098ebcaa82b1cbcf42e5e247e76de18c0676a",
+                    "receiptTrie" : "0x147f549b35adf1cc48faedc7add70cc0bcefe46dbf57d57bb5cfd24aeb19012b",
+                    "stateRoot" : "0x70e52f0bd32f62510aa5eb703b9d5d224af00a149bdd646ff7c4fb5f8bc11d01",
+                    "timestamp" : "0x03e8",
+                    "transactionsTrie" : "0xe5fe4ede2f597ca12539dc796b2ae88d84cad4982df23bcf54fa231d8773f174",
+                    "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+                },
+                "rlp" : "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",
+                "transactions" : [
+                    {
+                        "data" : "0x7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7f0000000000000000000000010000000000000000000000000000000000000000807f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57f00000000000000000000000000000000000000000000000000000000000000017f000000000000000000000000000000000000000000000000000000000000c3507ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b561859c",
+                        "gasLimit" : "0x09249356",
+                        "gasPrice" : "0x01",
+                        "nonce" : "0x00",
+                        "r" : "0x539c4ff9226d70857ed24c4cdb71c21646a033168f2090b1ce35731588ebf2e5",
+                        "s" : "0x0b359e67f0c66d13d13aa093afa4dfb0a386e594968b0404221fea957aed6856",
+                        "to" : "0x095e7baea6a6c7c4c2dfeb977efac326af552d87",
+                        "v" : "0x1c",
+                        "value" : "0x69d65f4b"
+                    }
+                ],
+                "uncleHeaders" : [
+                ]
+            }
+        ],
+        "genesisBlockHeader" : {
+            "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+            "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+            "difficulty" : "0x020000",
+            "extraData" : "0x42",
+            "gasLimit" : "0x7fffffffffffffff",
+            "gasUsed" : "0x00",
+            "hash" : "0xd3b41731bc3adfba4886d4d2e82098ebcaa82b1cbcf42e5e247e76de18c0676a",
+            "mixHash" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "nonce" : "0x0102030405060708",
+            "number" : "0x00",
+            "parentHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+            "receiptTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "stateRoot" : "0x4035d6cc0d5a52845a12617e4ad8b0b29fe7b9a8f5ed0be8f0cfae9335cbc268",
+            "timestamp" : "0x03b6",
+            "transactionsTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+        },
+        "genesisRLP" : "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",
+        "lastblockhash" : "0x36a98201f67123ff6863e52abe9db0dfdcbacfdd911b83673907e15a82668baa",
+        "network" : "Constantinople",
+        "postState" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x69d65f4b",
+                "code" : "0x7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7f0000000000000000000000010000000000000000000000000000000000000000807f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57f00000000000000000000000000000000000000000000000000000000000000017f000000000000000000000000000000000000000000000000000000000000c3507ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b561859c55",
+                "nonce" : "0x00",
+                "storage" : {
+                    "0x859c" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5"
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x1bc16d674ec8bedd",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b33d8ce206",
+                "code" : "",
+                "nonce" : "0x01",
+                "storage" : {
+                }
+            }
+        },
+        "pre" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x00",
+                "code" : "0x7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7f0000000000000000000000010000000000000000000000000000000000000000807f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57f00000000000000000000000000000000000000000000000000000000000000017f000000000000000000000000000000000000000000000000000000000000c3507ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b561859c55",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x2e",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b3a7640000",
+                "code" : "",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            }
+        },
+        "sealEngine" : "NoProof"
     },
     "randomStatetest49_d0g0v0_Homestead" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest49_d0g0v0Filler.json",
-            "sourceHash" : "f43d024ff0b0b230c316d4b2885ddeb042fafc4ea0a0c4b3f22ba31807480e74"
+            "sourceHash" : "b11caf6abdd9742b11474666fc89fcf4eaec1d5ac52013602a923214d51f9406"
         },
         "blocks" : [
             {
@@ -131,9 +248,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0xbeaf",
-                    "hash" : "0xee6d764fd5d5c5a98ba352bb9b5b39f64e2c05d1b5483cc0463fd3277f02d474",
-                    "mixHash" : "0x4952a6f99f3a8fa5f6ef1f5a53e652cb928e170b98591c115676dfb6d443dc92",
-                    "nonce" : "0xa22c3c6fde53a168",
+                    "hash" : "0xb949f9596763e030a8d933ce426c326fa555192ce742fd21ef2cd2385089dc7b",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0xd3b41731bc3adfba4886d4d2e82098ebcaa82b1cbcf42e5e247e76de18c0676a",
                     "receiptTrie" : "0x16ce9d8a177cc277efd6149af3eef70b338c2621adeb20a3861efe9508f24bc2",
@@ -142,7 +259,7 @@
                     "transactionsTrie" : "0xe5fe4ede2f597ca12539dc796b2ae88d84cad4982df23bcf54fa231d8773f174",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "0xf90357f901fca0d3b41731bc3adfba4886d4d2e82098ebcaa82b1cbcf42e5e247e76de18c0676aa01dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d4934794945304eb96065b2a98b57a48a06ae28d285a71b5a08e6022a4a6438fce190232374e0e8084f6092809ad403a8c8928df07c2a6ca5ea0e5fe4ede2f597ca12539dc796b2ae88d84cad4982df23bcf54fa231d8773f174a016ce9d8a177cc277efd6149af3eef70b338c2621adeb20a3861efe9508f24bc2b90100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008302000001887fffffffffffffff82beaf8203e880a04952a6f99f3a8fa5f6ef1f5a53e652cb928e170b98591c115676dfb6d443dc9288a22c3c6fde53a168f90154f901518001840924935694095e7baea6a6c7c4c2dfeb977efac326af552d878469d65f4bb8eb7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7f0000000000000000000000010000000000000000000000000000000000000000807f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57f00000000000000000000000000000000000000000000000000000000000000017f000000000000000000000000000000000000000000000000000000000000c3507ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b561859c1ca0539c4ff9226d70857ed24c4cdb71c21646a033168f2090b1ce35731588ebf2e5a00b359e67f0c66d13d13aa093afa4dfb0a386e594968b0404221fea957aed6856c0",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7f0000000000000000000000010000000000000000000000000000000000000000807f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57f00000000000000000000000000000000000000000000000000000000000000017f000000000000000000000000000000000000000000000000000000000000c3507ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b561859c",
@@ -179,7 +296,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0xee6d764fd5d5c5a98ba352bb9b5b39f64e2c05d1b5483cc0463fd3277f02d474",
+        "lastblockhash" : "0xb949f9596763e030a8d933ce426c326fa555192ce742fd21ef2cd2385089dc7b",
         "network" : "Homestead",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -227,6 +344,7 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
     }
 }
\ No newline at end of file
diff --git a/BlockchainTests/GeneralStateTests/stRandom/randomStatetest4_d0g0v0.json b/BlockchainTests/GeneralStateTests/stRandom/randomStatetest4_d0g0v0.json
index eb0420d62..788f70081 100644
--- a/BlockchainTests/GeneralStateTests/stRandom/randomStatetest4_d0g0v0.json
+++ b/BlockchainTests/GeneralStateTests/stRandom/randomStatetest4_d0g0v0.json
@@ -2,10 +2,10 @@
     "randomStatetest4_d0g0v0_Byzantium" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest4_d0g0v0Filler.json",
-            "sourceHash" : "ea018f3a310a1c4b389271c669be18bf297355af527678bca716b093bba05192"
+            "sourceHash" : "a1c036f328e54b4dc429a32a65a78b69c393b27ce3c0aaded1927192aa9166aa"
         },
         "blocks" : [
             {
@@ -16,9 +16,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0x010ab1",
-                    "hash" : "0xbd985550d1fdc1b4811156cbefb8936606fc335f4925e20d1656ce1a0c2eb218",
-                    "mixHash" : "0xdbacf2c948c8bcf3d4ab60226e51c7145130644181c237f111df03fb2093038d",
-                    "nonce" : "0x99f0b4463a2eac7b",
+                    "hash" : "0x735160b3e49993d132f049d510944f5826adca2b6f3d749ebe07988ddc483c9c",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0xb0ec8a6ca94303a94ba62cd297d76ebbde309661400b759dfa7cee75ed499dbd",
                     "receiptTrie" : "0xf6956f3e11e0eebb3f0528872a504185d7feefabee47ce0064a8c719c86a5932",
@@ -27,7 +27,7 @@
                     "transactionsTrie" : "0x1453a48008b2d0bf46e4992f2e37ae0b27e5d9f193819e18d5a252159d616f0f",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7f00000000000000000000000100000000000000000000000000000000000000007ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f00000000000000000000000100000000000000000000000000000000000000007f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000000000000000000000000000000000000000c350617e7608617c95f3ff584076e07b5a44",
@@ -64,7 +64,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0xbd985550d1fdc1b4811156cbefb8936606fc335f4925e20d1656ce1a0c2eb218",
+        "lastblockhash" : "0x735160b3e49993d132f049d510944f5826adca2b6f3d749ebe07988ddc483c9c",
         "network" : "Byzantium",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -111,15 +111,131 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
+    },
+    "randomStatetest4_d0g0v0_Constantinople" : {
+        "_info" : {
+            "comment" : "",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
+            "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest4_d0g0v0Filler.json",
+            "sourceHash" : "a1c036f328e54b4dc429a32a65a78b69c393b27ce3c0aaded1927192aa9166aa"
+        },
+        "blocks" : [
+            {
+                "blockHeader" : {
+                    "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+                    "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+                    "difficulty" : "0x020000",
+                    "extraData" : "",
+                    "gasLimit" : "0x7fffffffffffffff",
+                    "gasUsed" : "0x010ab1",
+                    "hash" : "0xae006e8f401a9ef0e95394d866d20be4dd529782d115516b7802e4062ff9ff99",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
+                    "number" : "0x01",
+                    "parentHash" : "0xb0ec8a6ca94303a94ba62cd297d76ebbde309661400b759dfa7cee75ed499dbd",
+                    "receiptTrie" : "0xf6956f3e11e0eebb3f0528872a504185d7feefabee47ce0064a8c719c86a5932",
+                    "stateRoot" : "0xa29bcb04a9d29c4d3b8d0d8c7079060800af94102833f883f2e6319b27cc8ea8",
+                    "timestamp" : "0x03e8",
+                    "transactionsTrie" : "0x1453a48008b2d0bf46e4992f2e37ae0b27e5d9f193819e18d5a252159d616f0f",
+                    "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+                },
+                "rlp" : "0xf90386f901fda0b0ec8a6ca94303a94ba62cd297d76ebbde309661400b759dfa7cee75ed499dbda01dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d4934794945304eb96065b2a98b57a48a06ae28d285a71b5a0a29bcb04a9d29c4d3b8d0d8c7079060800af94102833f883f2e6319b27cc8ea8a01453a48008b2d0bf46e4992f2e37ae0b27e5d9f193819e18d5a252159d616f0fa0f6956f3e11e0eebb3f0528872a504185d7feefabee47ce0064a8c719c86a5932b90100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008302000001887fffffffffffffff83010ab18203e880a00000000000000000000000000000000000000000000000000000000000000000880000000000000000f90182f9017f80018421929afe94095e7baea6a6c7c4c2dfeb977efac326af552d8784626440c7b901187ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7f00000000000000000000000100000000000000000000000000000000000000007ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f00000000000000000000000100000000000000000000000000000000000000007f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000000000000000000000000000000000000000c350617e7608617c95f3ff584076e07b5a441ca006686eb9acf477414d8650faf83e9532a46594b402aa7772b7e70bbe75c4176ea006f4c30c06a6b65e575ab921abfc9fe716454b0031288f35d72e9365be5c5590c0",
+                "transactions" : [
+                    {
+                        "data" : "0x7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7f00000000000000000000000100000000000000000000000000000000000000007ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f00000000000000000000000100000000000000000000000000000000000000007f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000000000000000000000000000000000000000c350617e7608617c95f3ff584076e07b5a44",
+                        "gasLimit" : "0x21929afe",
+                        "gasPrice" : "0x01",
+                        "nonce" : "0x00",
+                        "r" : "0x06686eb9acf477414d8650faf83e9532a46594b402aa7772b7e70bbe75c4176e",
+                        "s" : "0x06f4c30c06a6b65e575ab921abfc9fe716454b0031288f35d72e9365be5c5590",
+                        "to" : "0x095e7baea6a6c7c4c2dfeb977efac326af552d87",
+                        "v" : "0x1c",
+                        "value" : "0x626440c7"
+                    }
+                ],
+                "uncleHeaders" : [
+                ]
+            }
+        ],
+        "genesisBlockHeader" : {
+            "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+            "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+            "difficulty" : "0x020000",
+            "extraData" : "0x42",
+            "gasLimit" : "0x7fffffffffffffff",
+            "gasUsed" : "0x00",
+            "hash" : "0xb0ec8a6ca94303a94ba62cd297d76ebbde309661400b759dfa7cee75ed499dbd",
+            "mixHash" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "nonce" : "0x0102030405060708",
+            "number" : "0x00",
+            "parentHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+            "receiptTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "stateRoot" : "0xe57bef3851de372e0c9832e828fd0814afa9c02fb92c31572ec89d1951700bf7",
+            "timestamp" : "0x03b6",
+            "transactionsTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+        },
+        "genesisRLP" : "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",
+        "lastblockhash" : "0xae006e8f401a9ef0e95394d866d20be4dd529782d115516b7802e4062ff9ff99",
+        "network" : "Constantinople",
+        "postState" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x626440c7",
+                "code" : "0x7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7f00000000000000000000000100000000000000000000000000000000000000007ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f00000000000000000000000100000000000000000000000000000000000000007f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000000000000000000000000000000000000000c350617e7608617c95f3ff584076e07b5a4460005155",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x1bc16d674ec90adf",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b344feb488",
+                "code" : "",
+                "nonce" : "0x01",
+                "storage" : {
+                }
+            }
+        },
+        "pre" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x00",
+                "code" : "0x7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7f00000000000000000000000100000000000000000000000000000000000000007ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f00000000000000000000000100000000000000000000000000000000000000007f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000000000000000000000000000000000000000c350617e7608617c95f3ff584076e07b5a4460005155",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x2e",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b3a7640000",
+                "code" : "",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            }
+        },
+        "sealEngine" : "NoProof"
     },
     "randomStatetest4_d0g0v0_Homestead" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest4_d0g0v0Filler.json",
-            "sourceHash" : "ea018f3a310a1c4b389271c669be18bf297355af527678bca716b093bba05192"
+            "sourceHash" : "a1c036f328e54b4dc429a32a65a78b69c393b27ce3c0aaded1927192aa9166aa"
         },
         "blocks" : [
             {
@@ -130,9 +246,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0x010ab1",
-                    "hash" : "0xdfdcc7a887f07c769e7b1e87c190c487f1c9ce8e6ab192b3f7b9ef5789561f69",
-                    "mixHash" : "0xccd52caf7323b36194a6a60b3d9914646b72572f77660428c4a1f0157bf0b159",
-                    "nonce" : "0x9cee7bff88e8cfba",
+                    "hash" : "0xe6a4c9140f335eca01d1184a92ec5a938b7293e6cad7318738e6738095dc53b3",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0xb0ec8a6ca94303a94ba62cd297d76ebbde309661400b759dfa7cee75ed499dbd",
                     "receiptTrie" : "0xe63eba4608ef3073d6b6ea6098d6ea933489ab0209249fb6b6b73be45b84dac8",
@@ -141,7 +257,7 @@
                     "transactionsTrie" : "0x1453a48008b2d0bf46e4992f2e37ae0b27e5d9f193819e18d5a252159d616f0f",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "0xf90386f901fda0b0ec8a6ca94303a94ba62cd297d76ebbde309661400b759dfa7cee75ed499dbda01dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d4934794945304eb96065b2a98b57a48a06ae28d285a71b5a0dbfe2255d73e470a7a73b2bc18911b54b506fde368304ec3eb819221dda1bcf7a01453a48008b2d0bf46e4992f2e37ae0b27e5d9f193819e18d5a252159d616f0fa0e63eba4608ef3073d6b6ea6098d6ea933489ab0209249fb6b6b73be45b84dac8b90100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008302000001887fffffffffffffff83010ab18203e880a0ccd52caf7323b36194a6a60b3d9914646b72572f77660428c4a1f0157bf0b159889cee7bff88e8cfbaf90182f9017f80018421929afe94095e7baea6a6c7c4c2dfeb977efac326af552d8784626440c7b901187ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7f00000000000000000000000100000000000000000000000000000000000000007ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f00000000000000000000000100000000000000000000000000000000000000007f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000000000000000000000000000000000000000c350617e7608617c95f3ff584076e07b5a441ca006686eb9acf477414d8650faf83e9532a46594b402aa7772b7e70bbe75c4176ea006f4c30c06a6b65e575ab921abfc9fe716454b0031288f35d72e9365be5c5590c0",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7f00000000000000000000000100000000000000000000000000000000000000007ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f00000000000000000000000100000000000000000000000000000000000000007f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000000000000000000000000000000000000000c350617e7608617c95f3ff584076e07b5a44",
@@ -178,7 +294,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0xdfdcc7a887f07c769e7b1e87c190c487f1c9ce8e6ab192b3f7b9ef5789561f69",
+        "lastblockhash" : "0xe6a4c9140f335eca01d1184a92ec5a938b7293e6cad7318738e6738095dc53b3",
         "network" : "Homestead",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -225,6 +341,7 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
     }
 }
\ No newline at end of file
diff --git a/BlockchainTests/GeneralStateTests/stRandom/randomStatetest50_d0g0v0.json b/BlockchainTests/GeneralStateTests/stRandom/randomStatetest50_d0g0v0.json
index e74e9fccf..9818ac35d 100644
--- a/BlockchainTests/GeneralStateTests/stRandom/randomStatetest50_d0g0v0.json
+++ b/BlockchainTests/GeneralStateTests/stRandom/randomStatetest50_d0g0v0.json
@@ -2,10 +2,10 @@
     "randomStatetest50_d0g0v0_Byzantium" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest50_d0g0v0Filler.json",
-            "sourceHash" : "6254d66bf62acb121c8efba67b25eba94ca133f9dc6b9322458891ff664031fb"
+            "sourceHash" : "f97b5579cf2bdcd49e4fcf220df663bf09a321a426c3ea46972a57d6561949e4"
         },
         "blocks" : [
             {
@@ -16,9 +16,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0x449aa326",
-                    "hash" : "0x8e8c0cec6bb7e73c08df9010b8c3b0e45611e6670cd3049ca705fee9738f9687",
-                    "mixHash" : "0xc1ec73ca83a812b2e07ff492e5bd422a7af5e6d99e89f6c3615192374730a7a5",
-                    "nonce" : "0x7189c56c06c3bd21",
+                    "hash" : "0xb146da86112ebadfbb37d8dd178829a8b1e338eb9d963213c91000346593bf2a",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0xc6f85639a14096be4bc4439984934ccf13563313c790d635f4b162ab3fc7c529",
                     "receiptTrie" : "0x4421b69ef2d5bf99944ad17aa3cc7c05052127668dcf41e3ee4581a759a2ce68",
@@ -27,7 +27,7 @@
                     "transactionsTrie" : "0xf3ad7f63caf1224923847d072dd8ad67653e1f883baa6186a0632f9188f1ee26",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
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-                "rlp" : "0xf90361f901fea0c6f85639a14096be4bc4439984934ccf13563313c790d635f4b162ab3fc7c529a01dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d4934794945304eb96065b2a98b57a48a06ae28d285a71b5a0d05465b2826af8c9db9577fbc13bd1611b21796996558c06a953510a453ab4f1a0f3ad7f63caf1224923847d072dd8ad67653e1f883baa6186a0632f9188f1ee26a04421b69ef2d5bf99944ad17aa3cc7c05052127668dcf41e3ee4581a759a2ce68b90100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008302000001887fffffffffffffff84449aa3268203e880a0c1ec73ca83a812b2e07ff492e5bd422a7af5e6d99e89f6c3615192374730a7a5887189c56c06c3bd21f9015cf90159800184449aa32694095e7baea6a6c7c4c2dfeb977efac326af552d878458fcecbdb8f37f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7f00000000000000000000000100000000000000000000000000000000000000007f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57f000000000000000000000000000000000000000000000000000000000000c3507f0000000000000000000000010000000000000000000000000000000000000000407f000000000000000000000000000000000000000000000000000000000000c3507fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff9a8b7379431080346b15991ca0b7d7243512d46ca7a8ca85be7e34ac2a6b22e71696fb021b502645317b587e31a004a090d50266cc7d06bfbd5b6a3fc2fe4e9c20ccaa37552a938c8bf43e829b70c0",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7f00000000000000000000000100000000000000000000000000000000000000007f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57f000000000000000000000000000000000000000000000000000000000000c3507f0000000000000000000000010000000000000000000000000000000000000000407f000000000000000000000000000000000000000000000000000000000000c3507fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff9a8b7379431080346b1599",
@@ -64,7 +64,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0x8e8c0cec6bb7e73c08df9010b8c3b0e45611e6670cd3049ca705fee9738f9687",
+        "lastblockhash" : "0xb146da86112ebadfbb37d8dd178829a8b1e338eb9d963213c91000346593bf2a",
         "network" : "Byzantium",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -111,15 +111,131 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
+    },
+    "randomStatetest50_d0g0v0_Constantinople" : {
+        "_info" : {
+            "comment" : "",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
+            "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest50_d0g0v0Filler.json",
+            "sourceHash" : "f97b5579cf2bdcd49e4fcf220df663bf09a321a426c3ea46972a57d6561949e4"
+        },
+        "blocks" : [
+            {
+                "blockHeader" : {
+                    "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+                    "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+                    "difficulty" : "0x020000",
+                    "extraData" : "",
+                    "gasLimit" : "0x7fffffffffffffff",
+                    "gasUsed" : "0x449aa326",
+                    "hash" : "0xc23364fe0a523851cc2a1dc9f579740f543885614c64b278f9c11a8118e0b1a2",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
+                    "number" : "0x01",
+                    "parentHash" : "0xc6f85639a14096be4bc4439984934ccf13563313c790d635f4b162ab3fc7c529",
+                    "receiptTrie" : "0x4421b69ef2d5bf99944ad17aa3cc7c05052127668dcf41e3ee4581a759a2ce68",
+                    "stateRoot" : "0x9c4511621373fbc97a1651abd52d35a4d2643bc6e569fcb8d48cd3f1591f22d7",
+                    "timestamp" : "0x03e8",
+                    "transactionsTrie" : "0xf3ad7f63caf1224923847d072dd8ad67653e1f883baa6186a0632f9188f1ee26",
+                    "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+                },
+                "rlp" : "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",
+                "transactions" : [
+                    {
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+                        "gasLimit" : "0x449aa326",
+                        "gasPrice" : "0x01",
+                        "nonce" : "0x00",
+                        "r" : "0xb7d7243512d46ca7a8ca85be7e34ac2a6b22e71696fb021b502645317b587e31",
+                        "s" : "0x04a090d50266cc7d06bfbd5b6a3fc2fe4e9c20ccaa37552a938c8bf43e829b70",
+                        "to" : "0x095e7baea6a6c7c4c2dfeb977efac326af552d87",
+                        "v" : "0x1c",
+                        "value" : "0x58fcecbd"
+                    }
+                ],
+                "uncleHeaders" : [
+                ]
+            }
+        ],
+        "genesisBlockHeader" : {
+            "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+            "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+            "difficulty" : "0x020000",
+            "extraData" : "0x42",
+            "gasLimit" : "0x7fffffffffffffff",
+            "gasUsed" : "0x00",
+            "hash" : "0xc6f85639a14096be4bc4439984934ccf13563313c790d635f4b162ab3fc7c529",
+            "mixHash" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "nonce" : "0x0102030405060708",
+            "number" : "0x00",
+            "parentHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+            "receiptTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "stateRoot" : "0x1ab800481bab2132f85af4d68003babfed5e87c0a88776dd2c92e3c43ff19913",
+            "timestamp" : "0x03b6",
+            "transactionsTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+        },
+        "genesisRLP" : "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",
+        "lastblockhash" : "0xc23364fe0a523851cc2a1dc9f579740f543885614c64b278f9c11a8118e0b1a2",
+        "network" : "Constantinople",
+        "postState" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x00",
+                "code" : "0x7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7f00000000000000000000000100000000000000000000000000000000000000007f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57f000000000000000000000000000000000000000000000000000000000000c3507f0000000000000000000000010000000000000000000000000000000000000000407f000000000000000000000000000000000000000000000000000000000000c3507fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff9a8b7379431080346b159960005155",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x1bc16d679362a354",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b362c95cda",
+                "code" : "",
+                "nonce" : "0x01",
+                "storage" : {
+                }
+            }
+        },
+        "pre" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x00",
+                "code" : "0x7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7f00000000000000000000000100000000000000000000000000000000000000007f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57f000000000000000000000000000000000000000000000000000000000000c3507f0000000000000000000000010000000000000000000000000000000000000000407f000000000000000000000000000000000000000000000000000000000000c3507fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff9a8b7379431080346b159960005155",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x2e",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b3a7640000",
+                "code" : "",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            }
+        },
+        "sealEngine" : "NoProof"
     },
     "randomStatetest50_d0g0v0_Homestead" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest50_d0g0v0Filler.json",
-            "sourceHash" : "6254d66bf62acb121c8efba67b25eba94ca133f9dc6b9322458891ff664031fb"
+            "sourceHash" : "f97b5579cf2bdcd49e4fcf220df663bf09a321a426c3ea46972a57d6561949e4"
         },
         "blocks" : [
             {
@@ -130,9 +246,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0x449aa326",
-                    "hash" : "0xc3d810c11e729f0ca177a460e426b167df33f3cfa768ca47b5c9ccf760ba0409",
-                    "mixHash" : "0x24213fcce91be615eecc002badd5fad3c4c82155c7070897c2354dc83ed123ed",
-                    "nonce" : "0x04bc719c3eb64e87",
+                    "hash" : "0xbcf5e8ea417edceaa62052f2af88e7c4277f49611d42ecaba50317b272b3def7",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0xc6f85639a14096be4bc4439984934ccf13563313c790d635f4b162ab3fc7c529",
                     "receiptTrie" : "0x4dcb2ff789630f0c5428c6dd5d4e1a85255b4b87521455156033cd2d80e22480",
@@ -141,7 +257,7 @@
                     "transactionsTrie" : "0xf3ad7f63caf1224923847d072dd8ad67653e1f883baa6186a0632f9188f1ee26",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
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@@ -178,7 +294,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0xc3d810c11e729f0ca177a460e426b167df33f3cfa768ca47b5c9ccf760ba0409",
+        "lastblockhash" : "0xbcf5e8ea417edceaa62052f2af88e7c4277f49611d42ecaba50317b272b3def7",
         "network" : "Homestead",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -225,6 +341,7 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
     }
 }
\ No newline at end of file
diff --git a/BlockchainTests/GeneralStateTests/stRandom/randomStatetest51_d0g0v0.json b/BlockchainTests/GeneralStateTests/stRandom/randomStatetest51_d0g0v0.json
index 2fedac94f..92f2621a0 100644
--- a/BlockchainTests/GeneralStateTests/stRandom/randomStatetest51_d0g0v0.json
+++ b/BlockchainTests/GeneralStateTests/stRandom/randomStatetest51_d0g0v0.json
@@ -2,10 +2,10 @@
     "randomStatetest51_d0g0v0_Byzantium" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest51_d0g0v0Filler.json",
-            "sourceHash" : "3a39d4b00832cc862439309f835e4901c1c68e704bd5f8142946a1f41778ecd4"
+            "sourceHash" : "2462c529c438084f3f8b5a3942fd1dfdb66dd79775e6fd3b84873df3936ccba0"
         },
         "blocks" : [
             {
@@ -16,9 +16,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0x6ef38b01",
-                    "hash" : "0x705afdc75649d6687295352bde51be6aed6af05bcb02f1554cc42639094a1eba",
-                    "mixHash" : "0x236cc1995482e316b7955f4978b4133160c43a978bbffd109b0e4e903b07efc8",
-                    "nonce" : "0xd7135f2bb034e741",
+                    "hash" : "0x0eb09003db5f64083211fea4abf79b24bce6592497103d56d598214d31a329b1",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0x49ab8834c2972a6294a512bab8a6b7f4150def1262dcda67a67750a03e7d6e2e",
                     "receiptTrie" : "0x1b6f302efd18951e93dbc786bd99b4467ad6dd5e29718ce7b46ace815ab06eca",
@@ -27,7 +27,7 @@
                     "transactionsTrie" : "0xb944eb65a6b1160fe5ad7ffc5eb319f9259ca2cbd8c823d4c3e481992d442bfe",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x7f0000000000000000000000000000000000000000000000000000000000000001757f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57a7f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b5447ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe83189b",
@@ -64,7 +64,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0x705afdc75649d6687295352bde51be6aed6af05bcb02f1554cc42639094a1eba",
+        "lastblockhash" : "0x0eb09003db5f64083211fea4abf79b24bce6592497103d56d598214d31a329b1",
         "network" : "Byzantium",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -111,15 +111,131 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
+    },
+    "randomStatetest51_d0g0v0_Constantinople" : {
+        "_info" : {
+            "comment" : "",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
+            "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest51_d0g0v0Filler.json",
+            "sourceHash" : "2462c529c438084f3f8b5a3942fd1dfdb66dd79775e6fd3b84873df3936ccba0"
+        },
+        "blocks" : [
+            {
+                "blockHeader" : {
+                    "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+                    "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+                    "difficulty" : "0x020000",
+                    "extraData" : "",
+                    "gasLimit" : "0x7fffffffffffffff",
+                    "gasUsed" : "0x6ef38b01",
+                    "hash" : "0x0f0a8d1807cf492bfb4659a54d33ba40dbec1264617715c5f455c16b490a8f34",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
+                    "number" : "0x01",
+                    "parentHash" : "0x49ab8834c2972a6294a512bab8a6b7f4150def1262dcda67a67750a03e7d6e2e",
+                    "receiptTrie" : "0x1b6f302efd18951e93dbc786bd99b4467ad6dd5e29718ce7b46ace815ab06eca",
+                    "stateRoot" : "0x26f1efd3cab667dadd94f0c00779a47d833996d9c5047f01997be8aff567b8ab",
+                    "timestamp" : "0x03e8",
+                    "transactionsTrie" : "0xb944eb65a6b1160fe5ad7ffc5eb319f9259ca2cbd8c823d4c3e481992d442bfe",
+                    "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+                },
+                "rlp" : "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",
+                "transactions" : [
+                    {
+                        "data" : "0x7f0000000000000000000000000000000000000000000000000000000000000001757f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57a7f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b5447ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe83189b",
+                        "gasLimit" : "0x6ef38b01",
+                        "gasPrice" : "0x01",
+                        "nonce" : "0x00",
+                        "r" : "0xe917929967d4c63b7723c29c8fcfb12ef66f2c18aafb660064ae5d62490a0d69",
+                        "s" : "0x325386a7659ee74ac19c8db4f5aef96a98586f2e43c9e88c2a1ca84ac65a2c83",
+                        "to" : "0x095e7baea6a6c7c4c2dfeb977efac326af552d87",
+                        "v" : "0x1b",
+                        "value" : "0x3f4d7811"
+                    }
+                ],
+                "uncleHeaders" : [
+                ]
+            }
+        ],
+        "genesisBlockHeader" : {
+            "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+            "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+            "difficulty" : "0x020000",
+            "extraData" : "0x42",
+            "gasLimit" : "0x7fffffffffffffff",
+            "gasUsed" : "0x00",
+            "hash" : "0x49ab8834c2972a6294a512bab8a6b7f4150def1262dcda67a67750a03e7d6e2e",
+            "mixHash" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "nonce" : "0x0102030405060708",
+            "number" : "0x00",
+            "parentHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+            "receiptTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "stateRoot" : "0x097d7acac811c1955ae383fd7dae6bb2275612b93dc2103ff8cbdd6c3bb51fdd",
+            "timestamp" : "0x03b6",
+            "transactionsTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+        },
+        "genesisRLP" : "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",
+        "lastblockhash" : "0x0f0a8d1807cf492bfb4659a54d33ba40dbec1264617715c5f455c16b490a8f34",
+        "network" : "Constantinople",
+        "postState" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x00",
+                "code" : "0x7f0000000000000000000000000000000000000000000000000000000000000001757f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57a7f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b5447ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe83189b60005155",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x1bc16d67bdbb8b2f",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b3387074ff",
+                "code" : "",
+                "nonce" : "0x01",
+                "storage" : {
+                }
+            }
+        },
+        "pre" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x00",
+                "code" : "0x7f0000000000000000000000000000000000000000000000000000000000000001757f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57a7f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b5447ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe83189b60005155",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x2e",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b3a7640000",
+                "code" : "",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            }
+        },
+        "sealEngine" : "NoProof"
     },
     "randomStatetest51_d0g0v0_Homestead" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest51_d0g0v0Filler.json",
-            "sourceHash" : "3a39d4b00832cc862439309f835e4901c1c68e704bd5f8142946a1f41778ecd4"
+            "sourceHash" : "2462c529c438084f3f8b5a3942fd1dfdb66dd79775e6fd3b84873df3936ccba0"
         },
         "blocks" : [
             {
@@ -130,9 +246,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0x6ef38b01",
-                    "hash" : "0x62ce3db5640d0948ddb7ab066d822715e2b762ff091d11c33bfc1ea3d013578c",
-                    "mixHash" : "0x6d57573b34b90b3123fb507846178c0b94efd11cb73acd99b78e9e769b5f8607",
-                    "nonce" : "0xbea12ac3f995dd24",
+                    "hash" : "0x6f676f55cd13ae284c0a19b10fb3d0db163552b8e4b419f9ee7c73b19ac92425",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0x49ab8834c2972a6294a512bab8a6b7f4150def1262dcda67a67750a03e7d6e2e",
                     "receiptTrie" : "0xe88bba0cecc0959e4f8ae26501e2dc87a06fa44e98148e3e048ea0cb0888eeeb",
@@ -141,7 +257,7 @@
                     "transactionsTrie" : "0xb944eb65a6b1160fe5ad7ffc5eb319f9259ca2cbd8c823d4c3e481992d442bfe",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x7f0000000000000000000000000000000000000000000000000000000000000001757f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57a7f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b5447ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe83189b",
@@ -178,7 +294,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0x62ce3db5640d0948ddb7ab066d822715e2b762ff091d11c33bfc1ea3d013578c",
+        "lastblockhash" : "0x6f676f55cd13ae284c0a19b10fb3d0db163552b8e4b419f9ee7c73b19ac92425",
         "network" : "Homestead",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -225,6 +341,7 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
     }
 }
\ No newline at end of file
diff --git a/BlockchainTests/GeneralStateTests/stRandom/randomStatetest52_d0g0v0.json b/BlockchainTests/GeneralStateTests/stRandom/randomStatetest52_d0g0v0.json
index 467988599..4a0b97232 100644
--- a/BlockchainTests/GeneralStateTests/stRandom/randomStatetest52_d0g0v0.json
+++ b/BlockchainTests/GeneralStateTests/stRandom/randomStatetest52_d0g0v0.json
@@ -2,10 +2,10 @@
     "randomStatetest52_d0g0v0_Byzantium" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest52_d0g0v0Filler.json",
-            "sourceHash" : "4e9b9401fc9102d538972faf329794cc101c4a3efe8046e89c4c9dfdff9e1824"
+            "sourceHash" : "80715ac0e0bc798fbe9352b2c4c09d9e53fc7b788b268413ed659c0044bfd0ef"
         },
         "blocks" : [
             {
@@ -16,9 +16,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0xb771",
-                    "hash" : "0x4b611dffdbfd91026077b0671db9d40feae83df944f627106b0787b2c574bcf4",
-                    "mixHash" : "0xa716c6ae66bdc58f5a67a5b3d47d4ac740a9b86cf6d151e6d21adae6ef608cd2",
-                    "nonce" : "0xa0bd4700633c7157",
+                    "hash" : "0x41afaacec9932a7128a454dc4486124338ee337aed51aedd3373384afad630dd",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0xb1caafab27ba8458edef853724ae73c0ff4b6068c487a11039fd4c05d595b64e",
                     "receiptTrie" : "0x1ae9bca7429920bd399513dc1f52648b0f6f646263c773ad4bd1bf7ade117ded",
@@ -27,7 +27,7 @@
                     "transactionsTrie" : "0x2532db234e2c80b201f0894b890e5c39db2bd9f6a8430d8f79d116b84bc06a38",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x7f00000000000000000000000000000000000000000000000000000000000000007ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe410a81437f000000000000000000000000000000000000000000000000000000000000c3507f00000000000000000000000000000000000000000000000000000000000000006f59a130a10a189fc653057a185b886c",
@@ -64,7 +64,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0x4b611dffdbfd91026077b0671db9d40feae83df944f627106b0787b2c574bcf4",
+        "lastblockhash" : "0x41afaacec9932a7128a454dc4486124338ee337aed51aedd3373384afad630dd",
         "network" : "Byzantium",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -112,15 +112,132 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
+    },
+    "randomStatetest52_d0g0v0_Constantinople" : {
+        "_info" : {
+            "comment" : "",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
+            "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest52_d0g0v0Filler.json",
+            "sourceHash" : "80715ac0e0bc798fbe9352b2c4c09d9e53fc7b788b268413ed659c0044bfd0ef"
+        },
+        "blocks" : [
+            {
+                "blockHeader" : {
+                    "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+                    "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+                    "difficulty" : "0x020000",
+                    "extraData" : "",
+                    "gasLimit" : "0x7fffffffffffffff",
+                    "gasUsed" : "0xb771",
+                    "hash" : "0xe7db971e509ae26ee226f63628e35e8f9ab45df5cbfa50341a27e0372a1277fa",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
+                    "number" : "0x01",
+                    "parentHash" : "0xb1caafab27ba8458edef853724ae73c0ff4b6068c487a11039fd4c05d595b64e",
+                    "receiptTrie" : "0x1ae9bca7429920bd399513dc1f52648b0f6f646263c773ad4bd1bf7ade117ded",
+                    "stateRoot" : "0x038367d7bf5dfb977c70673bc2d35407b75cf219c1eb3ed6a31cca849aa6878d",
+                    "timestamp" : "0x03e8",
+                    "transactionsTrie" : "0x2532db234e2c80b201f0894b890e5c39db2bd9f6a8430d8f79d116b84bc06a38",
+                    "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+                },
+                "rlp" : "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",
+                "transactions" : [
+                    {
+                        "data" : "0x7f00000000000000000000000000000000000000000000000000000000000000007ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe410a81437f000000000000000000000000000000000000000000000000000000000000c3507f00000000000000000000000000000000000000000000000000000000000000006f59a130a10a189fc653057a185b886c",
+                        "gasLimit" : "0x118e1472",
+                        "gasPrice" : "0x01",
+                        "nonce" : "0x00",
+                        "r" : "0x37c5661b00d4cdbb8ff8c0cb6c13d57ea8ec19d93786c90f05632a253966c3c4",
+                        "s" : "0x469c13aaa021c98255488b4848b759b9f11623ac8f4e087393389a2b44f09966",
+                        "to" : "0x095e7baea6a6c7c4c2dfeb977efac326af552d87",
+                        "v" : "0x1c",
+                        "value" : "0x27cbf98c"
+                    }
+                ],
+                "uncleHeaders" : [
+                ]
+            }
+        ],
+        "genesisBlockHeader" : {
+            "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+            "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+            "difficulty" : "0x020000",
+            "extraData" : "0x42",
+            "gasLimit" : "0x7fffffffffffffff",
+            "gasUsed" : "0x00",
+            "hash" : "0xb1caafab27ba8458edef853724ae73c0ff4b6068c487a11039fd4c05d595b64e",
+            "mixHash" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "nonce" : "0x0102030405060708",
+            "number" : "0x00",
+            "parentHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+            "receiptTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "stateRoot" : "0xb85274861c5d37d37728abfcd0429b1c0f66bd310891b5d64592686ac8c7c7c1",
+            "timestamp" : "0x03b6",
+            "transactionsTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+        },
+        "genesisRLP" : "0xf901fff901faa00000000000000000000000000000000000000000000000000000000000000000a01dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d4934794945304eb96065b2a98b57a48a06ae28d285a71b5a0b85274861c5d37d37728abfcd0429b1c0f66bd310891b5d64592686ac8c7c7c1a056e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421a056e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421b90100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008302000080887fffffffffffffff808203b642a056e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421880102030405060708c0c0",
+        "lastblockhash" : "0xe7db971e509ae26ee226f63628e35e8f9ab45df5cbfa50341a27e0372a1277fa",
+        "network" : "Constantinople",
+        "postState" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x27cbf98c",
+                "code" : "0x7f00000000000000000000000000000000000000000000000000000000000000007ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe410a81437f000000000000000000000000000000000000000000000000000000000000c3507f00000000000000000000000000000000000000000000000000000000000000006f59a130a10a189fc653057a185b886c5560005155",
+                "nonce" : "0x00",
+                "storage" : {
+                    "0x00" : "0x59a130a10a189fc653057a185b886c55"
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x1bc16d674ec8b79f",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b37f974f03",
+                "code" : "",
+                "nonce" : "0x01",
+                "storage" : {
+                }
+            }
+        },
+        "pre" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x00",
+                "code" : "0x7f00000000000000000000000000000000000000000000000000000000000000007ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe410a81437f000000000000000000000000000000000000000000000000000000000000c3507f00000000000000000000000000000000000000000000000000000000000000006f59a130a10a189fc653057a185b886c5560005155",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x2e",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b3a7640000",
+                "code" : "",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            }
+        },
+        "sealEngine" : "NoProof"
     },
     "randomStatetest52_d0g0v0_Homestead" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest52_d0g0v0Filler.json",
-            "sourceHash" : "4e9b9401fc9102d538972faf329794cc101c4a3efe8046e89c4c9dfdff9e1824"
+            "sourceHash" : "80715ac0e0bc798fbe9352b2c4c09d9e53fc7b788b268413ed659c0044bfd0ef"
         },
         "blocks" : [
             {
@@ -131,9 +248,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0xb271",
-                    "hash" : "0x72c83518b575f72fc5c19a1ddd4a61b10242be2b4163b2a00da6108a72df280b",
-                    "mixHash" : "0xa0da43bd77e2b972e628f9178ec5dd6bc2303ab91402d373a032a2b515057bfc",
-                    "nonce" : "0x3faad0f2cc32ff60",
+                    "hash" : "0xcb694d6b78b3189e9a46def13349661a5add341d85ccdec28c11e918361c189d",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0xb1caafab27ba8458edef853724ae73c0ff4b6068c487a11039fd4c05d595b64e",
                     "receiptTrie" : "0x9fdb3ff55e6e4b71826f61ad71fd3900d45ef96c0ff0438caa2cb5ba718eb65b",
@@ -142,7 +259,7 @@
                     "transactionsTrie" : "0x2532db234e2c80b201f0894b890e5c39db2bd9f6a8430d8f79d116b84bc06a38",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x7f00000000000000000000000000000000000000000000000000000000000000007ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe410a81437f000000000000000000000000000000000000000000000000000000000000c3507f00000000000000000000000000000000000000000000000000000000000000006f59a130a10a189fc653057a185b886c",
@@ -179,7 +296,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0x72c83518b575f72fc5c19a1ddd4a61b10242be2b4163b2a00da6108a72df280b",
+        "lastblockhash" : "0xcb694d6b78b3189e9a46def13349661a5add341d85ccdec28c11e918361c189d",
         "network" : "Homestead",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -227,6 +344,7 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
     }
 }
\ No newline at end of file
diff --git a/BlockchainTests/GeneralStateTests/stRandom/randomStatetest53_d0g0v0.json b/BlockchainTests/GeneralStateTests/stRandom/randomStatetest53_d0g0v0.json
index d80ea3635..635cbb89e 100644
--- a/BlockchainTests/GeneralStateTests/stRandom/randomStatetest53_d0g0v0.json
+++ b/BlockchainTests/GeneralStateTests/stRandom/randomStatetest53_d0g0v0.json
@@ -2,10 +2,10 @@
     "randomStatetest53_d0g0v0_Byzantium" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest53_d0g0v0Filler.json",
-            "sourceHash" : "4d80005d5367ab7d5d0c68643b000bd317ea9d902f29816ec8d1f02b957e469c"
+            "sourceHash" : "ee0784661aedbea07bff118d63baa284bc4d63d42d118da1c581d8b7260b0209"
         },
         "blocks" : [
             {
@@ -16,9 +16,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0x42d3c9",
-                    "hash" : "0xade2431f7eda02c054d32920d9d9324f1d3dc3b1047b532ca4d39b753bea892e",
-                    "mixHash" : "0xed7d873342cfd2d7bbb7fc3eb28025063d10cfcb64c9869eaf9bfb24ed9b0cf1",
-                    "nonce" : "0xb50def56f27d4914",
+                    "hash" : "0x4f7f8fddba2da6d4cdf71324fbeff940da344675f0d091fd6eabb41a86580db2",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0x5ff5f88e56f3618881cfed890064b05d49694b7b2f88eb9d5a3c1f0593e0a81f",
                     "receiptTrie" : "0x8a6d1b04cce7aa047f90c7b1090da4e171b8541617a7a39bad7d28b797e8ab36",
@@ -27,7 +27,7 @@
                     "transactionsTrie" : "0xd875762a6fb012dff99961cc334da400d164e70056d23d209a0b7d4ec2f98875",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x427f00000000000000000000000000000000000000000000000000000000000000007f00000000000000000000000000000000000000000000000000000000000000017f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff583481f36a85646d53671639175b9408",
@@ -64,7 +64,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0xade2431f7eda02c054d32920d9d9324f1d3dc3b1047b532ca4d39b753bea892e",
+        "lastblockhash" : "0x4f7f8fddba2da6d4cdf71324fbeff940da344675f0d091fd6eabb41a86580db2",
         "network" : "Byzantium",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -111,15 +111,131 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
+    },
+    "randomStatetest53_d0g0v0_Constantinople" : {
+        "_info" : {
+            "comment" : "",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
+            "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest53_d0g0v0Filler.json",
+            "sourceHash" : "ee0784661aedbea07bff118d63baa284bc4d63d42d118da1c581d8b7260b0209"
+        },
+        "blocks" : [
+            {
+                "blockHeader" : {
+                    "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+                    "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+                    "difficulty" : "0x020000",
+                    "extraData" : "",
+                    "gasLimit" : "0x7fffffffffffffff",
+                    "gasUsed" : "0x42d3c9",
+                    "hash" : "0xc63ee0efa4dbeeb84a4a7ba9d0bbc5b3aa2681cca71f636d1ffe7b20daebf071",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
+                    "number" : "0x01",
+                    "parentHash" : "0x5ff5f88e56f3618881cfed890064b05d49694b7b2f88eb9d5a3c1f0593e0a81f",
+                    "receiptTrie" : "0x8a6d1b04cce7aa047f90c7b1090da4e171b8541617a7a39bad7d28b797e8ab36",
+                    "stateRoot" : "0x149f35f71ef7bca5b8c0d75e7fc28e8600068a9a5a9a6751dee3a894a28069ab",
+                    "timestamp" : "0x03e8",
+                    "transactionsTrie" : "0xd875762a6fb012dff99961cc334da400d164e70056d23d209a0b7d4ec2f98875",
+                    "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+                },
+                "rlp" : "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",
+                "transactions" : [
+                    {
+                        "data" : "0x427f00000000000000000000000000000000000000000000000000000000000000007f00000000000000000000000000000000000000000000000000000000000000017f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff583481f36a85646d53671639175b9408",
+                        "gasLimit" : "0x01a76401",
+                        "gasPrice" : "0x01",
+                        "nonce" : "0x00",
+                        "r" : "0x5be03063b618229bd12b80d4c3690a2e01b2d4fe3b94fd75394cdb419efa897d",
+                        "s" : "0x13dc634b87b028855c3024f3acd247b88ba920fc6f621c0f9fa7bcfbb0985edb",
+                        "to" : "0x095e7baea6a6c7c4c2dfeb977efac326af552d87",
+                        "v" : "0x1c",
+                        "value" : "0x16ab40"
+                    }
+                ],
+                "uncleHeaders" : [
+                ]
+            }
+        ],
+        "genesisBlockHeader" : {
+            "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+            "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+            "difficulty" : "0x020000",
+            "extraData" : "0x42",
+            "gasLimit" : "0x7fffffffffffffff",
+            "gasUsed" : "0x00",
+            "hash" : "0x5ff5f88e56f3618881cfed890064b05d49694b7b2f88eb9d5a3c1f0593e0a81f",
+            "mixHash" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "nonce" : "0x0102030405060708",
+            "number" : "0x00",
+            "parentHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+            "receiptTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "stateRoot" : "0x68c51a06f48b79d5e91bc210547deba5adbb52fb6d3c0f8af89a1d6e10fa9a22",
+            "timestamp" : "0x03b6",
+            "transactionsTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+        },
+        "genesisRLP" : "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",
+        "lastblockhash" : "0xc63ee0efa4dbeeb84a4a7ba9d0bbc5b3aa2681cca71f636d1ffe7b20daebf071",
+        "network" : "Constantinople",
+        "postState" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x16ab40",
+                "code" : "0x427f00000000000000000000000000000000000000000000000000000000000000007f00000000000000000000000000000000000000000000000000000000000000017f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff583481f36a85646d53671639175b940860005155",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x1bc16d674f0ad3f7",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b3a70a80f7",
+                "code" : "",
+                "nonce" : "0x01",
+                "storage" : {
+                }
+            }
+        },
+        "pre" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x00",
+                "code" : "0x427f00000000000000000000000000000000000000000000000000000000000000007f00000000000000000000000000000000000000000000000000000000000000017f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff583481f36a85646d53671639175b940860005155",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x2e",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b3a7640000",
+                "code" : "",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            }
+        },
+        "sealEngine" : "NoProof"
     },
     "randomStatetest53_d0g0v0_Homestead" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest53_d0g0v0Filler.json",
-            "sourceHash" : "4d80005d5367ab7d5d0c68643b000bd317ea9d902f29816ec8d1f02b957e469c"
+            "sourceHash" : "ee0784661aedbea07bff118d63baa284bc4d63d42d118da1c581d8b7260b0209"
         },
         "blocks" : [
             {
@@ -130,9 +246,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0x42d3c9",
-                    "hash" : "0xe581f80bfa5fc1567589ea10b6f348389f03cae3d77aab4195fe5960479fe362",
-                    "mixHash" : "0xa5bca7f141b3e1b12164361ba6e26bb9225f35947b56b56b373a4c6068cbdec7",
-                    "nonce" : "0x294a7529995b6b15",
+                    "hash" : "0x508ba6ea3628ad39a23d9cf5c334710a12b22aa4329fd9d61d27f9e04ec0bd56",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0x5ff5f88e56f3618881cfed890064b05d49694b7b2f88eb9d5a3c1f0593e0a81f",
                     "receiptTrie" : "0x19b650c917cef67954d72208084461eea11db1345fe0e82798bd71f60a5c1b90",
@@ -141,7 +257,7 @@
                     "transactionsTrie" : "0xd875762a6fb012dff99961cc334da400d164e70056d23d209a0b7d4ec2f98875",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x427f00000000000000000000000000000000000000000000000000000000000000007f00000000000000000000000000000000000000000000000000000000000000017f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff583481f36a85646d53671639175b9408",
@@ -178,7 +294,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0xe581f80bfa5fc1567589ea10b6f348389f03cae3d77aab4195fe5960479fe362",
+        "lastblockhash" : "0x508ba6ea3628ad39a23d9cf5c334710a12b22aa4329fd9d61d27f9e04ec0bd56",
         "network" : "Homestead",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -225,6 +341,7 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
     }
 }
\ No newline at end of file
diff --git a/BlockchainTests/GeneralStateTests/stRandom/randomStatetest54_d0g0v0.json b/BlockchainTests/GeneralStateTests/stRandom/randomStatetest54_d0g0v0.json
index 5b75cec54..48d009833 100644
--- a/BlockchainTests/GeneralStateTests/stRandom/randomStatetest54_d0g0v0.json
+++ b/BlockchainTests/GeneralStateTests/stRandom/randomStatetest54_d0g0v0.json
@@ -2,10 +2,10 @@
     "randomStatetest54_d0g0v0_Byzantium" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest54_d0g0v0Filler.json",
-            "sourceHash" : "ea551bbfc299e3562591c739704246d7e7f88d7273621ee854e0e0d278286399"
+            "sourceHash" : "e5e7538d7731b878d23c64d6d1fb41ac7978c32de55461d2828316a4e13c050e"
         },
         "blocks" : [
             {
@@ -16,9 +16,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0x5e568416",
-                    "hash" : "0xca4e01f796b6bb68377688305750416265d999200df9c962ea10925f8e90b2ff",
-                    "mixHash" : "0x95469c4366a10c5f4fddf68c0b5bef7fb330fda424651b8c38f405be150bbc1c",
-                    "nonce" : "0xf5d2266c61a55b9d",
+                    "hash" : "0x5215f542af147ff4fd0d00dd079ba2096e9ef7e799fd8faf61c8afc42c7ae48f",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0x08890835684f81dc564a23cb53425b24be769880e603934375a164db4037e4ed",
                     "receiptTrie" : "0x1b81a3f87f812392c788f8cedfbf465f90875c2f3103731203766c6076260f6f",
@@ -27,7 +27,7 @@
                     "transactionsTrie" : "0x176069124c5915badcf873654f5500706e5a6b0f1a075b2520fbb4dc5fa91217",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x7f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7f00000000000000000000000100000000000000000000000000000000000000007f00000000000000000000000100000000000000000000000000000000000000007f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f0000000000000000000000000000000000000000000000000000000000000001c9206e3b8f9d858f438a",
@@ -64,7 +64,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0xca4e01f796b6bb68377688305750416265d999200df9c962ea10925f8e90b2ff",
+        "lastblockhash" : "0x5215f542af147ff4fd0d00dd079ba2096e9ef7e799fd8faf61c8afc42c7ae48f",
         "network" : "Byzantium",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -111,15 +111,131 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
+    },
+    "randomStatetest54_d0g0v0_Constantinople" : {
+        "_info" : {
+            "comment" : "",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
+            "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest54_d0g0v0Filler.json",
+            "sourceHash" : "e5e7538d7731b878d23c64d6d1fb41ac7978c32de55461d2828316a4e13c050e"
+        },
+        "blocks" : [
+            {
+                "blockHeader" : {
+                    "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+                    "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+                    "difficulty" : "0x020000",
+                    "extraData" : "",
+                    "gasLimit" : "0x7fffffffffffffff",
+                    "gasUsed" : "0x5e568416",
+                    "hash" : "0xb0d07de3312ea3d66f14ca86acea85a1943424d91652273c7a2587e52234962e",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
+                    "number" : "0x01",
+                    "parentHash" : "0x08890835684f81dc564a23cb53425b24be769880e603934375a164db4037e4ed",
+                    "receiptTrie" : "0x1b81a3f87f812392c788f8cedfbf465f90875c2f3103731203766c6076260f6f",
+                    "stateRoot" : "0xcca9dce1b0940f1bde3392357441446638f5079730ffb2f2f1af1ee56376b1f3",
+                    "timestamp" : "0x03e8",
+                    "transactionsTrie" : "0x176069124c5915badcf873654f5500706e5a6b0f1a075b2520fbb4dc5fa91217",
+                    "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+                },
+                "rlp" : "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",
+                "transactions" : [
+                    {
+                        "data" : "0x7f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7f00000000000000000000000100000000000000000000000000000000000000007f00000000000000000000000100000000000000000000000000000000000000007f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f0000000000000000000000000000000000000000000000000000000000000001c9206e3b8f9d858f438a",
+                        "gasLimit" : "0x5e568416",
+                        "gasPrice" : "0x01",
+                        "nonce" : "0x00",
+                        "r" : "0x2a406467467a4183f81339194e376f958f1886a68425b7590d8fce09f18e4faa",
+                        "s" : "0x6010146a505996ec9b29e0b118aeb3f3e5d569b34fa5fb21a84f340982fa6203",
+                        "to" : "0x095e7baea6a6c7c4c2dfeb977efac326af552d87",
+                        "v" : "0x1c",
+                        "value" : "0x4602ad8c"
+                    }
+                ],
+                "uncleHeaders" : [
+                ]
+            }
+        ],
+        "genesisBlockHeader" : {
+            "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+            "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+            "difficulty" : "0x020000",
+            "extraData" : "0x42",
+            "gasLimit" : "0x7fffffffffffffff",
+            "gasUsed" : "0x00",
+            "hash" : "0x08890835684f81dc564a23cb53425b24be769880e603934375a164db4037e4ed",
+            "mixHash" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "nonce" : "0x0102030405060708",
+            "number" : "0x00",
+            "parentHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+            "receiptTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "stateRoot" : "0x92fb8d2d4716f643d44832b8b4ee4d9e46171d0a44692d05402066fa3fbea3de",
+            "timestamp" : "0x03b6",
+            "transactionsTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+        },
+        "genesisRLP" : "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",
+        "lastblockhash" : "0xb0d07de3312ea3d66f14ca86acea85a1943424d91652273c7a2587e52234962e",
+        "network" : "Constantinople",
+        "postState" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x00",
+                "code" : "0x7f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7f00000000000000000000000100000000000000000000000000000000000000007f00000000000000000000000100000000000000000000000000000000000000007f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f0000000000000000000000000000000000000000000000000000000000000001c9206e3b8f9d858f438a",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x1bc16d67ad1e8444",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b3490d7bea",
+                "code" : "",
+                "nonce" : "0x01",
+                "storage" : {
+                }
+            }
+        },
+        "pre" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x00",
+                "code" : "0x7f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7f00000000000000000000000100000000000000000000000000000000000000007f00000000000000000000000100000000000000000000000000000000000000007f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f0000000000000000000000000000000000000000000000000000000000000001c9206e3b8f9d858f438a",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x2e",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b3a7640000",
+                "code" : "",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            }
+        },
+        "sealEngine" : "NoProof"
     },
     "randomStatetest54_d0g0v0_Homestead" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest54_d0g0v0Filler.json",
-            "sourceHash" : "ea551bbfc299e3562591c739704246d7e7f88d7273621ee854e0e0d278286399"
+            "sourceHash" : "e5e7538d7731b878d23c64d6d1fb41ac7978c32de55461d2828316a4e13c050e"
         },
         "blocks" : [
             {
@@ -130,9 +246,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0x5e568416",
-                    "hash" : "0x03d3f433823c3bf5ebd33f1ffd157948d750109d8d7ed3ba259eda3ee315f25d",
-                    "mixHash" : "0x4aef051c98fe5abef6027fc0778758cffc68f6051ecc29b864bdaa5232d704a2",
-                    "nonce" : "0x5df2fd3cd2b0d252",
+                    "hash" : "0xe7eec33b65639963313a43c28aff6a01d6588db6f91be8b9797a47ea4c3aed43",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0x08890835684f81dc564a23cb53425b24be769880e603934375a164db4037e4ed",
                     "receiptTrie" : "0x52ed1a0b6a3f19e83366516440c0f0857f4d966a59ccfedadb4ef65b5f155659",
@@ -141,7 +257,7 @@
                     "transactionsTrie" : "0x176069124c5915badcf873654f5500706e5a6b0f1a075b2520fbb4dc5fa91217",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "0xf90381f901fea008890835684f81dc564a23cb53425b24be769880e603934375a164db4037e4eda01dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d4934794945304eb96065b2a98b57a48a06ae28d285a71b5a0b54c79f85371a730f094ee65e8540994f85683743b2e37ac50adcf9fb64e70bba0176069124c5915badcf873654f5500706e5a6b0f1a075b2520fbb4dc5fa91217a052ed1a0b6a3f19e83366516440c0f0857f4d966a59ccfedadb4ef65b5f155659b90100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008302000001887fffffffffffffff845e5684168203e880a04aef051c98fe5abef6027fc0778758cffc68f6051ecc29b864bdaa5232d704a2885df2fd3cd2b0d252f9017cf901798001845e56841694095e7baea6a6c7c4c2dfeb977efac326af552d87844602ad8cb901127f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7f00000000000000000000000100000000000000000000000000000000000000007f00000000000000000000000100000000000000000000000000000000000000007f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f0000000000000000000000000000000000000000000000000000000000000001c9206e3b8f9d858f438a1ca02a406467467a4183f81339194e376f958f1886a68425b7590d8fce09f18e4faaa06010146a505996ec9b29e0b118aeb3f3e5d569b34fa5fb21a84f340982fa6203c0",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x7f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7f00000000000000000000000100000000000000000000000000000000000000007f00000000000000000000000100000000000000000000000000000000000000007f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f0000000000000000000000000000000000000000000000000000000000000001c9206e3b8f9d858f438a",
@@ -178,7 +294,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0x03d3f433823c3bf5ebd33f1ffd157948d750109d8d7ed3ba259eda3ee315f25d",
+        "lastblockhash" : "0xe7eec33b65639963313a43c28aff6a01d6588db6f91be8b9797a47ea4c3aed43",
         "network" : "Homestead",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -225,6 +341,7 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
     }
 }
\ No newline at end of file
diff --git a/BlockchainTests/GeneralStateTests/stRandom/randomStatetest55_d0g0v0.json b/BlockchainTests/GeneralStateTests/stRandom/randomStatetest55_d0g0v0.json
index 60f445a39..4ed16245a 100644
--- a/BlockchainTests/GeneralStateTests/stRandom/randomStatetest55_d0g0v0.json
+++ b/BlockchainTests/GeneralStateTests/stRandom/randomStatetest55_d0g0v0.json
@@ -2,10 +2,10 @@
     "randomStatetest55_d0g0v0_Byzantium" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest55_d0g0v0Filler.json",
-            "sourceHash" : "aaf7184c8d3099331f6b6abb4e47fbc16c40fa316c3fead56a54a52982775072"
+            "sourceHash" : "ad45e009e9b0e2569ca8857920b6afb945640531bee7f7c18ec74225184988fa"
         },
         "blocks" : [
             {
@@ -16,9 +16,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0x2bd66e7e",
-                    "hash" : "0x1da230bfcb4dc33aee8d3e2f88ca77de96ac8819167a3f35d52c44d878942881",
-                    "mixHash" : "0xc34e5d0bf14b8a54f1ebd7b7aeccf29727ca9fb27591a0830e95fe40a37ec9ef",
-                    "nonce" : "0xa0e026a48143c56d",
+                    "hash" : "0x2d18ce908ec58538ddfd374596d7ef9abb22e39c0247f57bdbc67f566a08a05b",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0x1024137088937fe8808d2a7f58e53648a65d0a9da7d4a40100821defbc47e2e2",
                     "receiptTrie" : "0x9b91df679270c03da4deaea16b249b145ac02d3ddc870daa5c89d3943345000b",
@@ -27,7 +27,7 @@
                     "transactionsTrie" : "0x837ae25b151e727913edbce95b9477426bb69ee357df86ef337199be4cacf821",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x7f00000000000000000000000000000000000000000000000000000000000000007f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57f000000000000000000000000000000000000000000000000000000000000000084967f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff137ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe016f3a5b594088a2f238089b71",
@@ -64,7 +64,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0x1da230bfcb4dc33aee8d3e2f88ca77de96ac8819167a3f35d52c44d878942881",
+        "lastblockhash" : "0x2d18ce908ec58538ddfd374596d7ef9abb22e39c0247f57bdbc67f566a08a05b",
         "network" : "Byzantium",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -111,15 +111,131 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
+    },
+    "randomStatetest55_d0g0v0_Constantinople" : {
+        "_info" : {
+            "comment" : "",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
+            "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest55_d0g0v0Filler.json",
+            "sourceHash" : "ad45e009e9b0e2569ca8857920b6afb945640531bee7f7c18ec74225184988fa"
+        },
+        "blocks" : [
+            {
+                "blockHeader" : {
+                    "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+                    "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+                    "difficulty" : "0x020000",
+                    "extraData" : "",
+                    "gasLimit" : "0x7fffffffffffffff",
+                    "gasUsed" : "0x2bd66e7e",
+                    "hash" : "0x528e23524e86447f5b005792782237c8704476702b9e99c895ee763128895aa8",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
+                    "number" : "0x01",
+                    "parentHash" : "0x1024137088937fe8808d2a7f58e53648a65d0a9da7d4a40100821defbc47e2e2",
+                    "receiptTrie" : "0x9b91df679270c03da4deaea16b249b145ac02d3ddc870daa5c89d3943345000b",
+                    "stateRoot" : "0x382f0a5755076464176836dd309c45123f6e90cd78ef7b030fe619caaff183d3",
+                    "timestamp" : "0x03e8",
+                    "transactionsTrie" : "0x837ae25b151e727913edbce95b9477426bb69ee357df86ef337199be4cacf821",
+                    "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+                },
+                "rlp" : "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",
+                "transactions" : [
+                    {
+                        "data" : "0x7f00000000000000000000000000000000000000000000000000000000000000007f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57f000000000000000000000000000000000000000000000000000000000000000084967f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff137ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe016f3a5b594088a2f238089b71",
+                        "gasLimit" : "0x2bd66e7e",
+                        "gasPrice" : "0x01",
+                        "nonce" : "0x00",
+                        "r" : "0xa119f83ce4e515c1a05eaeb94929919eb29b95d2857f5a1f0ce0659e1afe7a41",
+                        "s" : "0x45a9e59d7d1fa35229fb9da288835751cff77276c0eb8bc99a417d2582d0d407",
+                        "to" : "0x095e7baea6a6c7c4c2dfeb977efac326af552d87",
+                        "v" : "0x1b",
+                        "value" : "0x40bfde69"
+                    }
+                ],
+                "uncleHeaders" : [
+                ]
+            }
+        ],
+        "genesisBlockHeader" : {
+            "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+            "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+            "difficulty" : "0x020000",
+            "extraData" : "0x42",
+            "gasLimit" : "0x7fffffffffffffff",
+            "gasUsed" : "0x00",
+            "hash" : "0x1024137088937fe8808d2a7f58e53648a65d0a9da7d4a40100821defbc47e2e2",
+            "mixHash" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "nonce" : "0x0102030405060708",
+            "number" : "0x00",
+            "parentHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+            "receiptTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "stateRoot" : "0x7cb7dbaf63975ff87f6eef62e6a140c7d173005158fc466bc070185b8d7c12b7",
+            "timestamp" : "0x03b6",
+            "transactionsTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+        },
+        "genesisRLP" : "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",
+        "lastblockhash" : "0x528e23524e86447f5b005792782237c8704476702b9e99c895ee763128895aa8",
+        "network" : "Constantinople",
+        "postState" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x00",
+                "code" : "0x7f00000000000000000000000000000000000000000000000000000000000000007f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57f000000000000000000000000000000000000000000000000000000000000000084967f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff137ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe016f3a5b594088a2f238089b71",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x1bc16d677a9e6eac",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b37b8d9182",
+                "code" : "",
+                "nonce" : "0x01",
+                "storage" : {
+                }
+            }
+        },
+        "pre" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x00",
+                "code" : "0x7f00000000000000000000000000000000000000000000000000000000000000007f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57f000000000000000000000000000000000000000000000000000000000000000084967f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff137ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe016f3a5b594088a2f238089b71",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x2e",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b3a7640000",
+                "code" : "",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            }
+        },
+        "sealEngine" : "NoProof"
     },
     "randomStatetest55_d0g0v0_Homestead" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest55_d0g0v0Filler.json",
-            "sourceHash" : "aaf7184c8d3099331f6b6abb4e47fbc16c40fa316c3fead56a54a52982775072"
+            "sourceHash" : "ad45e009e9b0e2569ca8857920b6afb945640531bee7f7c18ec74225184988fa"
         },
         "blocks" : [
             {
@@ -130,9 +246,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0x2bd66e7e",
-                    "hash" : "0x6a88ff6fc69bece0af233036da5e7f106d29a60c017d005e1b694adc222fb0d5",
-                    "mixHash" : "0x5044f605f2197cf5c72d239bff0a9860d9aeaf82f48a60a3086a5cea986c42fc",
-                    "nonce" : "0x5fdfa9c59cbf74cb",
+                    "hash" : "0x0237ac47daa5a40ef65318fac480ad444347a4ee8d33042f625b1924a8ca11a8",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0x1024137088937fe8808d2a7f58e53648a65d0a9da7d4a40100821defbc47e2e2",
                     "receiptTrie" : "0xdc750e66cfe146ef79d749cb09f192fd56b83628b24902f174eacb5753c61fb1",
@@ -141,7 +257,7 @@
                     "transactionsTrie" : "0x837ae25b151e727913edbce95b9477426bb69ee357df86ef337199be4cacf821",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x7f00000000000000000000000000000000000000000000000000000000000000007f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57f000000000000000000000000000000000000000000000000000000000000000084967f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff137ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe016f3a5b594088a2f238089b71",
@@ -178,7 +294,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0x6a88ff6fc69bece0af233036da5e7f106d29a60c017d005e1b694adc222fb0d5",
+        "lastblockhash" : "0x0237ac47daa5a40ef65318fac480ad444347a4ee8d33042f625b1924a8ca11a8",
         "network" : "Homestead",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -225,6 +341,7 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
     }
 }
\ No newline at end of file
diff --git a/BlockchainTests/GeneralStateTests/stRandom/randomStatetest57_d0g0v0.json b/BlockchainTests/GeneralStateTests/stRandom/randomStatetest57_d0g0v0.json
index 5b7b14c3d..fdf8b5469 100644
--- a/BlockchainTests/GeneralStateTests/stRandom/randomStatetest57_d0g0v0.json
+++ b/BlockchainTests/GeneralStateTests/stRandom/randomStatetest57_d0g0v0.json
@@ -2,10 +2,10 @@
     "randomStatetest57_d0g0v0_Byzantium" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest57_d0g0v0Filler.json",
-            "sourceHash" : "f4ae5a55320f02874020d6c7f143b354ddcf0d62d72b2d9a5ed70edfe6cb90c7"
+            "sourceHash" : "d3b6f0e7f80a01f67dbaa5a8463060fbc87f77825fb3fe0a1dd1000bf6ba9597"
         },
         "blocks" : [
             {
@@ -16,9 +16,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0x849a",
-                    "hash" : "0xaf5157eb8cca131888de7476c4f4ccf705bc27776b75eb1d444d8d02b98fb454",
-                    "mixHash" : "0x90833619713dd15f2bc6f4f62c3571ef3e59cd82089dbd3d75c42b47d94e0fd6",
-                    "nonce" : "0xb3d37e9c16e12bf4",
+                    "hash" : "0x3dfb004aa1fc1e6b5eb05fd02f7219400f2bd85bf797573541099cd01138d16e",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0x9ac1ae2b3777d59cd444c1a0540235a4053fee90766b3fb491e403eb44c05237",
                     "receiptTrie" : "0x7f81908b61153faf3f6fbed6d7976a7598c41b677851ba235293a3c244c53cec",
@@ -27,7 +27,7 @@
                     "transactionsTrie" : "0xd753bc1bf3a222f3376b00441991c1f8f814bc63a445018a92c7099f699cb569",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x7f00000000000000000000000000000000000000000000000000000000000000017f000000000000000000000000000000000000000000000000000000000000c350417ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe097f000000000000000000000000000000000000000000000000000000000000c3508190",
@@ -64,7 +64,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0xaf5157eb8cca131888de7476c4f4ccf705bc27776b75eb1d444d8d02b98fb454",
+        "lastblockhash" : "0x3dfb004aa1fc1e6b5eb05fd02f7219400f2bd85bf797573541099cd01138d16e",
         "network" : "Byzantium",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -111,15 +111,131 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
+    },
+    "randomStatetest57_d0g0v0_Constantinople" : {
+        "_info" : {
+            "comment" : "",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
+            "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest57_d0g0v0Filler.json",
+            "sourceHash" : "d3b6f0e7f80a01f67dbaa5a8463060fbc87f77825fb3fe0a1dd1000bf6ba9597"
+        },
+        "blocks" : [
+            {
+                "blockHeader" : {
+                    "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+                    "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+                    "difficulty" : "0x020000",
+                    "extraData" : "",
+                    "gasLimit" : "0x7fffffffffffffff",
+                    "gasUsed" : "0x71da",
+                    "hash" : "0x80055e17e1fd5448a29dc60ff672ec5c91a8511a6578afc25f5daef807e200f8",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
+                    "number" : "0x01",
+                    "parentHash" : "0x9ac1ae2b3777d59cd444c1a0540235a4053fee90766b3fb491e403eb44c05237",
+                    "receiptTrie" : "0x5801ce2ff91630335704aa24f025c12189a3d199467e0f0eaf52e587cabb8326",
+                    "stateRoot" : "0x64a4c1605bafc334cc1be788664c54f50fe7de3309d48cf2ab8c1bb137c1aec8",
+                    "timestamp" : "0x03e8",
+                    "transactionsTrie" : "0xd753bc1bf3a222f3376b00441991c1f8f814bc63a445018a92c7099f699cb569",
+                    "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+                },
+                "rlp" : "0xf90336f901fca09ac1ae2b3777d59cd444c1a0540235a4053fee90766b3fb491e403eb44c05237a01dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d4934794945304eb96065b2a98b57a48a06ae28d285a71b5a064a4c1605bafc334cc1be788664c54f50fe7de3309d48cf2ab8c1bb137c1aec8a0d753bc1bf3a222f3376b00441991c1f8f814bc63a445018a92c7099f699cb569a05801ce2ff91630335704aa24f025c12189a3d199467e0f0eaf52e587cabb8326b90100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008302000001887fffffffffffffff8271da8203e880a00000000000000000000000000000000000000000000000000000000000000000880000000000000000f90133f90130800184194cdf9094095e7baea6a6c7c4c2dfeb977efac326af552d8784109186fab8ca7f00000000000000000000000000000000000000000000000000000000000000017f000000000000000000000000000000000000000000000000000000000000c350417ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe097f000000000000000000000000000000000000000000000000000000000000c35081901ca0a6299cd0aa0fdf1cea0188ac8866cfce4e0b0d56fbdf4d3f0d361ea9c90c9df8a02f44455e67ffdae5db1ba0f13d0a8e0d8db288ba4b471fd2613d86dc4f27dadbc0",
+                "transactions" : [
+                    {
+                        "data" : "0x7f00000000000000000000000000000000000000000000000000000000000000017f000000000000000000000000000000000000000000000000000000000000c350417ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe097f000000000000000000000000000000000000000000000000000000000000c3508190",
+                        "gasLimit" : "0x194cdf90",
+                        "gasPrice" : "0x01",
+                        "nonce" : "0x00",
+                        "r" : "0xa6299cd0aa0fdf1cea0188ac8866cfce4e0b0d56fbdf4d3f0d361ea9c90c9df8",
+                        "s" : "0x2f44455e67ffdae5db1ba0f13d0a8e0d8db288ba4b471fd2613d86dc4f27dadb",
+                        "to" : "0x095e7baea6a6c7c4c2dfeb977efac326af552d87",
+                        "v" : "0x1c",
+                        "value" : "0x109186fa"
+                    }
+                ],
+                "uncleHeaders" : [
+                ]
+            }
+        ],
+        "genesisBlockHeader" : {
+            "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+            "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+            "difficulty" : "0x020000",
+            "extraData" : "0x42",
+            "gasLimit" : "0x7fffffffffffffff",
+            "gasUsed" : "0x00",
+            "hash" : "0x9ac1ae2b3777d59cd444c1a0540235a4053fee90766b3fb491e403eb44c05237",
+            "mixHash" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "nonce" : "0x0102030405060708",
+            "number" : "0x00",
+            "parentHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+            "receiptTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "stateRoot" : "0xc82feaeeb37bbe1529b5fc894119c1468538c566cc762f1996a3f4a092407954",
+            "timestamp" : "0x03b6",
+            "transactionsTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+        },
+        "genesisRLP" : "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",
+        "lastblockhash" : "0x80055e17e1fd5448a29dc60ff672ec5c91a8511a6578afc25f5daef807e200f8",
+        "network" : "Constantinople",
+        "postState" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x109186fa",
+                "code" : "0x7f00000000000000000000000000000000000000000000000000000000000000017f000000000000000000000000000000000000000000000000000000000000c350417ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe097f000000000000000000000000000000000000000000000000000000000000c350819055",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x1bc16d674ec87208",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b396d2072c",
+                "code" : "",
+                "nonce" : "0x01",
+                "storage" : {
+                }
+            }
+        },
+        "pre" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x00",
+                "code" : "0x7f00000000000000000000000000000000000000000000000000000000000000017f000000000000000000000000000000000000000000000000000000000000c350417ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe097f000000000000000000000000000000000000000000000000000000000000c350819055",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x2e",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b3a7640000",
+                "code" : "",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            }
+        },
+        "sealEngine" : "NoProof"
     },
     "randomStatetest57_d0g0v0_Homestead" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest57_d0g0v0Filler.json",
-            "sourceHash" : "f4ae5a55320f02874020d6c7f143b354ddcf0d62d72b2d9a5ed70edfe6cb90c7"
+            "sourceHash" : "d3b6f0e7f80a01f67dbaa5a8463060fbc87f77825fb3fe0a1dd1000bf6ba9597"
         },
         "blocks" : [
             {
@@ -130,9 +246,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0x849a",
-                    "hash" : "0x037be63f4caa30804c9bcdb931a6a5f464129c223b54d8ccdcd1baf2750ab9db",
-                    "mixHash" : "0xf07eaa1ce9dd6523c2d6ac6ed17f017859206845187f97ff41ececc1f08f9f42",
-                    "nonce" : "0x73ee7b60fd8a7048",
+                    "hash" : "0xa205047c6a5117cd4404b3c1cbc2d479da86bb82664085a367ed6ff071cfa33a",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0x9ac1ae2b3777d59cd444c1a0540235a4053fee90766b3fb491e403eb44c05237",
                     "receiptTrie" : "0x0951aed9c0946756815137293c4837e0d93edb30f46d067c304e193883dd817e",
@@ -141,7 +257,7 @@
                     "transactionsTrie" : "0xd753bc1bf3a222f3376b00441991c1f8f814bc63a445018a92c7099f699cb569",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x7f00000000000000000000000000000000000000000000000000000000000000017f000000000000000000000000000000000000000000000000000000000000c350417ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe097f000000000000000000000000000000000000000000000000000000000000c3508190",
@@ -178,7 +294,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0x037be63f4caa30804c9bcdb931a6a5f464129c223b54d8ccdcd1baf2750ab9db",
+        "lastblockhash" : "0xa205047c6a5117cd4404b3c1cbc2d479da86bb82664085a367ed6ff071cfa33a",
         "network" : "Homestead",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -225,6 +341,7 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
     }
 }
\ No newline at end of file
diff --git a/BlockchainTests/GeneralStateTests/stRandom/randomStatetest58_d0g0v0.json b/BlockchainTests/GeneralStateTests/stRandom/randomStatetest58_d0g0v0.json
index 75139eecc..187d2979e 100644
--- a/BlockchainTests/GeneralStateTests/stRandom/randomStatetest58_d0g0v0.json
+++ b/BlockchainTests/GeneralStateTests/stRandom/randomStatetest58_d0g0v0.json
@@ -2,10 +2,10 @@
     "randomStatetest58_d0g0v0_Byzantium" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest58_d0g0v0Filler.json",
-            "sourceHash" : "ca5097fab682e682e6158b3c3b85d481aba01cd7e6b9970a948474498abf215f"
+            "sourceHash" : "18ca2067a963c5543d28e69f89a90105f1d0158036ae3cee89c73b8526a697f5"
         },
         "blocks" : [
             {
@@ -16,9 +16,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0xce69",
-                    "hash" : "0xf92d4da837949081608ec9ca6d2a8b5e9cb84a2479b9f682825e7cb3a863404b",
-                    "mixHash" : "0x9c469e66a4d8e349ad6b5912a9a1b7fed9c4391fdf67f5fc30f85fa42c738d84",
-                    "nonce" : "0xf507c682a25ecae1",
+                    "hash" : "0x69efc518471738a1d68b39a62bf0c09e21e85f96d9df3141aa5512bb60342ab1",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0x6dd56f53d229136ea28390a26e0f4df683c35ec60cec53f50d5db41e0c580de9",
                     "receiptTrie" : "0x44e7c2925afc51e753da0ed7ba6bce106f207fc5412b68a2f22930982a03aa17",
@@ -27,7 +27,7 @@
                     "transactionsTrie" : "0xbd5cc59d4ea8a36b417cd570993167788659590151907bd0ccd46694dbc8777c",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe417fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000000000000000000000000000000000000000c350367ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe096902947d567838719e97f301",
@@ -64,7 +64,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0xf92d4da837949081608ec9ca6d2a8b5e9cb84a2479b9f682825e7cb3a863404b",
+        "lastblockhash" : "0x69efc518471738a1d68b39a62bf0c09e21e85f96d9df3141aa5512bb60342ab1",
         "network" : "Byzantium",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -112,15 +112,132 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
+    },
+    "randomStatetest58_d0g0v0_Constantinople" : {
+        "_info" : {
+            "comment" : "",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
+            "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest58_d0g0v0Filler.json",
+            "sourceHash" : "18ca2067a963c5543d28e69f89a90105f1d0158036ae3cee89c73b8526a697f5"
+        },
+        "blocks" : [
+            {
+                "blockHeader" : {
+                    "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+                    "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+                    "difficulty" : "0x020000",
+                    "extraData" : "",
+                    "gasLimit" : "0x7fffffffffffffff",
+                    "gasUsed" : "0xce69",
+                    "hash" : "0x0971b1020bd652035a5301591f098c7b339d9161cb883943fcfc4e99879d8bd6",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
+                    "number" : "0x01",
+                    "parentHash" : "0x6dd56f53d229136ea28390a26e0f4df683c35ec60cec53f50d5db41e0c580de9",
+                    "receiptTrie" : "0x44e7c2925afc51e753da0ed7ba6bce106f207fc5412b68a2f22930982a03aa17",
+                    "stateRoot" : "0xa10b8bab53f6873d3d864e8c88596f07e7b5e8982738b219a959c48e816a6a62",
+                    "timestamp" : "0x03e8",
+                    "transactionsTrie" : "0xbd5cc59d4ea8a36b417cd570993167788659590151907bd0ccd46694dbc8777c",
+                    "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+                },
+                "rlp" : "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",
+                "transactions" : [
+                    {
+                        "data" : "0x7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe417fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000000000000000000000000000000000000000c350367ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe096902947d567838719e97f301",
+                        "gasLimit" : "0x46a13dad",
+                        "gasPrice" : "0x01",
+                        "nonce" : "0x00",
+                        "r" : "0x1f5aec53cdbf1d7bbc2f10b9cef35125e493ed4e7e4e485735bef80d3b70b2ea",
+                        "s" : "0x0f7b56715c090746312ebbe0a04c2b598d40e6164a9d2a628ad594714fe783cc",
+                        "to" : "0x095e7baea6a6c7c4c2dfeb977efac326af552d87",
+                        "v" : "0x1c",
+                        "value" : "0x1f00ec9e"
+                    }
+                ],
+                "uncleHeaders" : [
+                ]
+            }
+        ],
+        "genesisBlockHeader" : {
+            "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+            "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+            "difficulty" : "0x020000",
+            "extraData" : "0x42",
+            "gasLimit" : "0x7fffffffffffffff",
+            "gasUsed" : "0x00",
+            "hash" : "0x6dd56f53d229136ea28390a26e0f4df683c35ec60cec53f50d5db41e0c580de9",
+            "mixHash" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "nonce" : "0x0102030405060708",
+            "number" : "0x00",
+            "parentHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+            "receiptTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "stateRoot" : "0xabbf368e3adde3460fc4cc31f66df9c7a53266d949b38199ad96a98dbce40de2",
+            "timestamp" : "0x03b6",
+            "transactionsTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+        },
+        "genesisRLP" : "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",
+        "lastblockhash" : "0x0971b1020bd652035a5301591f098c7b339d9161cb883943fcfc4e99879d8bd6",
+        "network" : "Constantinople",
+        "postState" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x1f00ec9e",
+                "code" : "0x7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe417fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000000000000000000000000000000000000000c350367ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe096902947d567838719e97f30160005155",
+                "nonce" : "0x00",
+                "storage" : {
+                    "0x00" : "0x02947d567838719e97f3"
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x1bc16d674ec8ce97",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b3886244f9",
+                "code" : "",
+                "nonce" : "0x01",
+                "storage" : {
+                }
+            }
+        },
+        "pre" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x00",
+                "code" : "0x7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe417fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000000000000000000000000000000000000000c350367ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe096902947d567838719e97f30160005155",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x2e",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b3a7640000",
+                "code" : "",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            }
+        },
+        "sealEngine" : "NoProof"
     },
     "randomStatetest58_d0g0v0_Homestead" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest58_d0g0v0Filler.json",
-            "sourceHash" : "ca5097fab682e682e6158b3c3b85d481aba01cd7e6b9970a948474498abf215f"
+            "sourceHash" : "18ca2067a963c5543d28e69f89a90105f1d0158036ae3cee89c73b8526a697f5"
         },
         "blocks" : [
             {
@@ -131,9 +248,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0xce69",
-                    "hash" : "0xe60232b532183b01bb994c6f67c56b6d8ffc2d11a5a8d006a37c34001ead1ec5",
-                    "mixHash" : "0xfe389c829534e1bd23662041dc3b475ee4a7073f50a602a0aa99c91bece08fd3",
-                    "nonce" : "0xb0dd61fe2e527bda",
+                    "hash" : "0xd38d34fa46ec741469613bc16160e513a312724287e2b7fdef50eead135f13fc",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0x6dd56f53d229136ea28390a26e0f4df683c35ec60cec53f50d5db41e0c580de9",
                     "receiptTrie" : "0x8e0b93918d26a723785f038c719f78f7b54fd6ed952cf7f5f5ea1ec664de5d1d",
@@ -142,7 +259,7 @@
                     "transactionsTrie" : "0xbd5cc59d4ea8a36b417cd570993167788659590151907bd0ccd46694dbc8777c",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "0xf90341f901fca06dd56f53d229136ea28390a26e0f4df683c35ec60cec53f50d5db41e0c580de9a01dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d4934794945304eb96065b2a98b57a48a06ae28d285a71b5a040db47f96a51c3548d7dcd09762bafec83238c6452ec470624adf48be43ca85ca0bd5cc59d4ea8a36b417cd570993167788659590151907bd0ccd46694dbc8777ca08e0b93918d26a723785f038c719f78f7b54fd6ed952cf7f5f5ea1ec664de5d1db90100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008302000001887fffffffffffffff82ce698203e880a0fe389c829534e1bd23662041dc3b475ee4a7073f50a602a0aa99c91bece08fd388b0dd61fe2e527bdaf9013ef9013b80018446a13dad94095e7baea6a6c7c4c2dfeb977efac326af552d87841f00ec9eb8d57ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe417fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000000000000000000000000000000000000000c350367ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe096902947d567838719e97f3011ca01f5aec53cdbf1d7bbc2f10b9cef35125e493ed4e7e4e485735bef80d3b70b2eaa00f7b56715c090746312ebbe0a04c2b598d40e6164a9d2a628ad594714fe783ccc0",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe417fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000000000000000000000000000000000000000c350367ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe096902947d567838719e97f301",
@@ -179,7 +296,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0xe60232b532183b01bb994c6f67c56b6d8ffc2d11a5a8d006a37c34001ead1ec5",
+        "lastblockhash" : "0xd38d34fa46ec741469613bc16160e513a312724287e2b7fdef50eead135f13fc",
         "network" : "Homestead",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -227,6 +344,7 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
     }
 }
\ No newline at end of file
diff --git a/BlockchainTests/GeneralStateTests/stRandom/randomStatetest59_d0g0v0.json b/BlockchainTests/GeneralStateTests/stRandom/randomStatetest59_d0g0v0.json
index d2781961e..33a12cd6d 100644
--- a/BlockchainTests/GeneralStateTests/stRandom/randomStatetest59_d0g0v0.json
+++ b/BlockchainTests/GeneralStateTests/stRandom/randomStatetest59_d0g0v0.json
@@ -2,10 +2,10 @@
     "randomStatetest59_d0g0v0_Byzantium" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest59_d0g0v0Filler.json",
-            "sourceHash" : "339fbba0c4d39de1fdd7e4e49231987cb656ea902202c0e54a9dcc0c4a7cfbeb"
+            "sourceHash" : "fdecf010cfe9b1475c29433a6f4679840eb55f490e3ee89009a6505d55439044"
         },
         "blocks" : [
             {
@@ -16,9 +16,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0xd6dc",
-                    "hash" : "0xfb9c893699e35b4a3da1704bebb29a89946adc4b8abde7571eec51c3798301af",
-                    "mixHash" : "0x9811a54ebc62f2be4f30a1d9089f6911f9e75612406b1d35875401c547f0cb1e",
-                    "nonce" : "0xe8932732698052c5",
+                    "hash" : "0xd5f82894d0a6b95ee0e475e5df12a55910e8f126290e1f2e978302afe0ad860f",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0x414e6914f3e2809c14cc8893fd38c9d7fae823bd965236679f162bbfdf8b168d",
                     "receiptTrie" : "0xf943c7b124475ba64492c6a399ffa449ec1200f9c8da7e96253a5eead25a3d06",
@@ -27,7 +27,7 @@
                     "transactionsTrie" : "0xff54ae2c24f01c4b1848de3b27487c38479030212bf89706e7862eac6788c4cb",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f00000000000000000000000000000000000000000000000000000000000000017f00000000000000000000000100000000000000000000000000000000000000007fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff0208673a06756406548b99",
@@ -64,7 +64,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0xfb9c893699e35b4a3da1704bebb29a89946adc4b8abde7571eec51c3798301af",
+        "lastblockhash" : "0xd5f82894d0a6b95ee0e475e5df12a55910e8f126290e1f2e978302afe0ad860f",
         "network" : "Byzantium",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -112,15 +112,132 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
+    },
+    "randomStatetest59_d0g0v0_Constantinople" : {
+        "_info" : {
+            "comment" : "",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
+            "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest59_d0g0v0Filler.json",
+            "sourceHash" : "fdecf010cfe9b1475c29433a6f4679840eb55f490e3ee89009a6505d55439044"
+        },
+        "blocks" : [
+            {
+                "blockHeader" : {
+                    "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+                    "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+                    "difficulty" : "0x020000",
+                    "extraData" : "",
+                    "gasLimit" : "0x7fffffffffffffff",
+                    "gasUsed" : "0xd6dc",
+                    "hash" : "0x669b31a020001030d378b525ca995bf2cfa50b1ac0bba534bf74038f983db4a6",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
+                    "number" : "0x01",
+                    "parentHash" : "0x414e6914f3e2809c14cc8893fd38c9d7fae823bd965236679f162bbfdf8b168d",
+                    "receiptTrie" : "0xf943c7b124475ba64492c6a399ffa449ec1200f9c8da7e96253a5eead25a3d06",
+                    "stateRoot" : "0x2bb3dec0242715ed46e17360bab4fb40fbaf8d38016b98bc6523315e24f00acb",
+                    "timestamp" : "0x03e8",
+                    "transactionsTrie" : "0xff54ae2c24f01c4b1848de3b27487c38479030212bf89706e7862eac6788c4cb",
+                    "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+                },
+                "rlp" : "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",
+                "transactions" : [
+                    {
+                        "data" : "0x7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f00000000000000000000000000000000000000000000000000000000000000017f00000000000000000000000100000000000000000000000000000000000000007fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff0208673a06756406548b99",
+                        "gasLimit" : "0x715e55ee",
+                        "gasPrice" : "0x01",
+                        "nonce" : "0x00",
+                        "r" : "0x149d70e279d3b71151499d1a26c12948ad6e93cb1f2b124783e40a0624980cd0",
+                        "s" : "0x7e86c86f73010228e8187101f69dc26653940a9da20653528b257c3e93918659",
+                        "to" : "0x095e7baea6a6c7c4c2dfeb977efac326af552d87",
+                        "v" : "0x1b",
+                        "value" : "0x2591eef6"
+                    }
+                ],
+                "uncleHeaders" : [
+                ]
+            }
+        ],
+        "genesisBlockHeader" : {
+            "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+            "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+            "difficulty" : "0x020000",
+            "extraData" : "0x42",
+            "gasLimit" : "0x7fffffffffffffff",
+            "gasUsed" : "0x00",
+            "hash" : "0x414e6914f3e2809c14cc8893fd38c9d7fae823bd965236679f162bbfdf8b168d",
+            "mixHash" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "nonce" : "0x0102030405060708",
+            "number" : "0x00",
+            "parentHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+            "receiptTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "stateRoot" : "0x08f406ec145f45b194f3bdbed58f4785ea360567b65793fb41b5e1b59526a49b",
+            "timestamp" : "0x03b6",
+            "transactionsTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+        },
+        "genesisRLP" : "0xf901fff901faa00000000000000000000000000000000000000000000000000000000000000000a01dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d4934794945304eb96065b2a98b57a48a06ae28d285a71b5a008f406ec145f45b194f3bdbed58f4785ea360567b65793fb41b5e1b59526a49ba056e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421a056e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421b90100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008302000080887fffffffffffffff808203b642a056e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421880102030405060708c0c0",
+        "lastblockhash" : "0x669b31a020001030d378b525ca995bf2cfa50b1ac0bba534bf74038f983db4a6",
+        "network" : "Constantinople",
+        "postState" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x2591eef6",
+                "code" : "0x7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f00000000000000000000000000000000000000000000000000000000000000017f00000000000000000000000100000000000000000000000000000000000000007fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff0208673a06756406548b9955",
+                "nonce" : "0x00",
+                "storage" : {
+                    "0x3a06756406548b99" : "0xffffffffffffffffffffffff0000000000000000000000000000000000000002"
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x1bc16d674ec8d70a",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b381d13a2e",
+                "code" : "",
+                "nonce" : "0x01",
+                "storage" : {
+                }
+            }
+        },
+        "pre" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x00",
+                "code" : "0x7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f00000000000000000000000000000000000000000000000000000000000000017f00000000000000000000000100000000000000000000000000000000000000007fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff0208673a06756406548b9955",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x2e",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b3a7640000",
+                "code" : "",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            }
+        },
+        "sealEngine" : "NoProof"
     },
     "randomStatetest59_d0g0v0_Homestead" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest59_d0g0v0Filler.json",
-            "sourceHash" : "339fbba0c4d39de1fdd7e4e49231987cb656ea902202c0e54a9dcc0c4a7cfbeb"
+            "sourceHash" : "fdecf010cfe9b1475c29433a6f4679840eb55f490e3ee89009a6505d55439044"
         },
         "blocks" : [
             {
@@ -131,9 +248,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0xd6dc",
-                    "hash" : "0x250d9410f451f946f29471f967ea7801faf7ae1600d911aa567d4ea74246b791",
-                    "mixHash" : "0x829e5178d3869299cf60efda6b43e4768510175a444c932c31d776a86b75682f",
-                    "nonce" : "0x7dd767b9f93ee065",
+                    "hash" : "0x7ddf3a69eba9575441cb114439fc9960cfd02e1d760f9602ef8fe017005ba629",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0x414e6914f3e2809c14cc8893fd38c9d7fae823bd965236679f162bbfdf8b168d",
                     "receiptTrie" : "0xb27fb8292f453922ca67891685d8547f042737a9429fee27bb8952d2c8a5925d",
@@ -142,7 +259,7 @@
                     "transactionsTrie" : "0xff54ae2c24f01c4b1848de3b27487c38479030212bf89706e7862eac6788c4cb",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f00000000000000000000000000000000000000000000000000000000000000017f00000000000000000000000100000000000000000000000000000000000000007fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff0208673a06756406548b99",
@@ -179,7 +296,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0x250d9410f451f946f29471f967ea7801faf7ae1600d911aa567d4ea74246b791",
+        "lastblockhash" : "0x7ddf3a69eba9575441cb114439fc9960cfd02e1d760f9602ef8fe017005ba629",
         "network" : "Homestead",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -227,6 +344,7 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
     }
 }
\ No newline at end of file
diff --git a/BlockchainTests/GeneralStateTests/stRandom/randomStatetest5_d0g0v0.json b/BlockchainTests/GeneralStateTests/stRandom/randomStatetest5_d0g0v0.json
index 0960b0725..740b54fb6 100644
--- a/BlockchainTests/GeneralStateTests/stRandom/randomStatetest5_d0g0v0.json
+++ b/BlockchainTests/GeneralStateTests/stRandom/randomStatetest5_d0g0v0.json
@@ -2,10 +2,10 @@
     "randomStatetest5_d0g0v0_Byzantium" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest5_d0g0v0Filler.json",
-            "sourceHash" : "9ba30452c73b6c2632020e41cde495e155a59afd4200805400046f15be2e3d20"
+            "sourceHash" : "75d5b8fb01058b170a6fa0583b7685f6e36c12c2815567aa4bd2cd69e94c64e1"
         },
         "blocks" : [
             {
@@ -16,9 +16,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0x8e1c",
-                    "hash" : "0xdd22a76feda9ffb09a592e6248d8b106afe51cc8a354635d4058c3b14ea8ce32",
-                    "mixHash" : "0x8d9e4f11527cdc64b048995c829d531df4d76d2630fff4dd5ac351206ec49819",
-                    "nonce" : "0x143d68f70576b2ee",
+                    "hash" : "0xf93ab3fd75b582f4af89fae225e26fd0ed6f2b1aea3993001b4874f3506b34dc",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0xbc8a7a0260fe648f8ccb1008b4e601598c67aa9210a75744277c11bfd7270532",
                     "receiptTrie" : "0x522bc126818cfa64eb619180a8c04aa67b6245eafaf49ab75368796d6dfeac11",
@@ -27,7 +27,7 @@
                     "transactionsTrie" : "0x8752b562e2157563219bff7b86bd8a6883582c782c6f036a612540928d5ee4ec",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x427f00000000000000000000000000000000000000000000000000000000000000007fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57f000000000000000000000000000000000000000000000000000000000000c3507ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff09",
@@ -64,7 +64,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0xdd22a76feda9ffb09a592e6248d8b106afe51cc8a354635d4058c3b14ea8ce32",
+        "lastblockhash" : "0xf93ab3fd75b582f4af89fae225e26fd0ed6f2b1aea3993001b4874f3506b34dc",
         "network" : "Byzantium",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -111,15 +111,131 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
+    },
+    "randomStatetest5_d0g0v0_Constantinople" : {
+        "_info" : {
+            "comment" : "",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
+            "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest5_d0g0v0Filler.json",
+            "sourceHash" : "75d5b8fb01058b170a6fa0583b7685f6e36c12c2815567aa4bd2cd69e94c64e1"
+        },
+        "blocks" : [
+            {
+                "blockHeader" : {
+                    "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+                    "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+                    "difficulty" : "0x020000",
+                    "extraData" : "",
+                    "gasLimit" : "0x7fffffffffffffff",
+                    "gasUsed" : "0x7b5c",
+                    "hash" : "0xab10452cf9ba665cccc33259e1ce2bb58d892370b1b5a298383d2a2f893ea392",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
+                    "number" : "0x01",
+                    "parentHash" : "0xbc8a7a0260fe648f8ccb1008b4e601598c67aa9210a75744277c11bfd7270532",
+                    "receiptTrie" : "0x322336157f6ed8e45ac163feebe684851920a8d1376028f35cbb9d79c8956aec",
+                    "stateRoot" : "0xfdb6660aef235305753a5fedef5783bf8921dba3b5fbc86be4cd9f8e64e89c41",
+                    "timestamp" : "0x03e8",
+                    "transactionsTrie" : "0x8752b562e2157563219bff7b86bd8a6883582c782c6f036a612540928d5ee4ec",
+                    "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+                },
+                "rlp" : "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",
+                "transactions" : [
+                    {
+                        "data" : "0x427f00000000000000000000000000000000000000000000000000000000000000007fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57f000000000000000000000000000000000000000000000000000000000000c3507ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff09",
+                        "gasLimit" : "0x07345d54",
+                        "gasPrice" : "0x01",
+                        "nonce" : "0x00",
+                        "r" : "0x617a65455235b218c127de03d5062119513bf31542bc92a33b5230f1bc91ff35",
+                        "s" : "0x0de2f58f18b972de995aeb447323b276cadd285556fe17766426be3b239b5145",
+                        "to" : "0x095e7baea6a6c7c4c2dfeb977efac326af552d87",
+                        "v" : "0x1c",
+                        "value" : "0x3c9d8b2a"
+                    }
+                ],
+                "uncleHeaders" : [
+                ]
+            }
+        ],
+        "genesisBlockHeader" : {
+            "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+            "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+            "difficulty" : "0x020000",
+            "extraData" : "0x42",
+            "gasLimit" : "0x7fffffffffffffff",
+            "gasUsed" : "0x00",
+            "hash" : "0xbc8a7a0260fe648f8ccb1008b4e601598c67aa9210a75744277c11bfd7270532",
+            "mixHash" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "nonce" : "0x0102030405060708",
+            "number" : "0x00",
+            "parentHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+            "receiptTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "stateRoot" : "0x0b2fce1ff8bc3471487d6c78de72c1b3a2eb7f52570cabdc62363820e3b35540",
+            "timestamp" : "0x03b6",
+            "transactionsTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+        },
+        "genesisRLP" : "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",
+        "lastblockhash" : "0xab10452cf9ba665cccc33259e1ce2bb58d892370b1b5a298383d2a2f893ea392",
+        "network" : "Constantinople",
+        "postState" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x3c9d8b2a",
+                "code" : "0x427f00000000000000000000000000000000000000000000000000000000000000007fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57f000000000000000000000000000000000000000000000000000000000000c3507ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff0960005155",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x1bc16d674ec87b8a",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b36ac5f97a",
+                "code" : "",
+                "nonce" : "0x01",
+                "storage" : {
+                }
+            }
+        },
+        "pre" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x00",
+                "code" : "0x427f00000000000000000000000000000000000000000000000000000000000000007fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57f000000000000000000000000000000000000000000000000000000000000c3507ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff0960005155",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x2e",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b3a7640000",
+                "code" : "",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            }
+        },
+        "sealEngine" : "NoProof"
     },
     "randomStatetest5_d0g0v0_Homestead" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest5_d0g0v0Filler.json",
-            "sourceHash" : "9ba30452c73b6c2632020e41cde495e155a59afd4200805400046f15be2e3d20"
+            "sourceHash" : "75d5b8fb01058b170a6fa0583b7685f6e36c12c2815567aa4bd2cd69e94c64e1"
         },
         "blocks" : [
             {
@@ -130,9 +246,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0x8e1c",
-                    "hash" : "0x98de440b07eabdea7e6fc1b98af1c7786886be17c5bdfed4b9fac2b8e47daab6",
-                    "mixHash" : "0x304650b7801bfde5cbac0dd6db33c45b5a46e2cd7c4004bcec3c9dfda5de288b",
-                    "nonce" : "0x36ac54b58b626884",
+                    "hash" : "0x70c2decbe7a9ee803f35a4427b0d8fcb0c57cf9dafff09dce9b947d60242f15c",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0xbc8a7a0260fe648f8ccb1008b4e601598c67aa9210a75744277c11bfd7270532",
                     "receiptTrie" : "0xda78b7ccc041771bbe86fb244549a9fc6539b18d008be7931eecb6cb9dc29685",
@@ -141,7 +257,7 @@
                     "transactionsTrie" : "0x8752b562e2157563219bff7b86bd8a6883582c782c6f036a612540928d5ee4ec",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x427f00000000000000000000000000000000000000000000000000000000000000007fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57f000000000000000000000000000000000000000000000000000000000000c3507ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff09",
@@ -178,7 +294,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0x98de440b07eabdea7e6fc1b98af1c7786886be17c5bdfed4b9fac2b8e47daab6",
+        "lastblockhash" : "0x70c2decbe7a9ee803f35a4427b0d8fcb0c57cf9dafff09dce9b947d60242f15c",
         "network" : "Homestead",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -225,6 +341,7 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
     }
 }
\ No newline at end of file
diff --git a/BlockchainTests/GeneralStateTests/stRandom/randomStatetest60_d0g0v0.json b/BlockchainTests/GeneralStateTests/stRandom/randomStatetest60_d0g0v0.json
index ca3e472b0..ee4edb324 100644
--- a/BlockchainTests/GeneralStateTests/stRandom/randomStatetest60_d0g0v0.json
+++ b/BlockchainTests/GeneralStateTests/stRandom/randomStatetest60_d0g0v0.json
@@ -2,10 +2,10 @@
     "randomStatetest60_d0g0v0_Byzantium" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest60_d0g0v0Filler.json",
-            "sourceHash" : "554102ccd50d5ac80a53120067a906e39d5f452a1d83f3015ffe59f9be539ddb"
+            "sourceHash" : "5e695dac301818b1b1dc80af33d0dbe92adddf98634a40dd5cd2fa7971ac6154"
         },
         "blocks" : [
             {
@@ -16,9 +16,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0xb5e2",
-                    "hash" : "0x77010edbdf48818dc6c239b077219a7858840abe6712c72f6dd6a7679e03ffbe",
-                    "mixHash" : "0x797fd218f1c9129bed0ed5ac6c3c1224e5c9aa643d7c4306d2b451cd21b11a71",
-                    "nonce" : "0x97f0519fbbfde125",
+                    "hash" : "0x265591dd9649dbd0a7c0a1d79a2a4e12875c41f692d413c4abb7d5ac90aa3280",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0x6c5518bd80baf3bc28a3ac5f120ebe8f8ce97081136cd24ff4f35135a85e6053",
                     "receiptTrie" : "0x9e9fa9bb6c31a474bdea345a0ad8adcfb69efc69ee640193d71ab6ed64fc5763",
@@ -27,7 +27,7 @@
                     "transactionsTrie" : "0x85e545cf48a5ad3c3dac1747d4c0a770121c46c93ba1a2a91c0af49da70ac873",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x427f0000000000000000000000000000000000000000000000000000000000000000427f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff437f000000000000000000000000000000000000000000000000000000000000c3507ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe6f969001091aa15b8b9b75459d015a04",
@@ -64,7 +64,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0x77010edbdf48818dc6c239b077219a7858840abe6712c72f6dd6a7679e03ffbe",
+        "lastblockhash" : "0x265591dd9649dbd0a7c0a1d79a2a4e12875c41f692d413c4abb7d5ac90aa3280",
         "network" : "Byzantium",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -112,15 +112,132 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
+    },
+    "randomStatetest60_d0g0v0_Constantinople" : {
+        "_info" : {
+            "comment" : "",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
+            "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest60_d0g0v0Filler.json",
+            "sourceHash" : "5e695dac301818b1b1dc80af33d0dbe92adddf98634a40dd5cd2fa7971ac6154"
+        },
+        "blocks" : [
+            {
+                "blockHeader" : {
+                    "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+                    "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+                    "difficulty" : "0x020000",
+                    "extraData" : "",
+                    "gasLimit" : "0x7fffffffffffffff",
+                    "gasUsed" : "0xb5e2",
+                    "hash" : "0x29bf162905adc231d7c9d61750c87e512f147f169f87ab5a8e225bb3ded4f1f6",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
+                    "number" : "0x01",
+                    "parentHash" : "0x6c5518bd80baf3bc28a3ac5f120ebe8f8ce97081136cd24ff4f35135a85e6053",
+                    "receiptTrie" : "0x9e9fa9bb6c31a474bdea345a0ad8adcfb69efc69ee640193d71ab6ed64fc5763",
+                    "stateRoot" : "0x37008ac28f524bb3c7d28b051f930b59c97d9aa18dae7ab3a855e061648e0ed1",
+                    "timestamp" : "0x03e8",
+                    "transactionsTrie" : "0x85e545cf48a5ad3c3dac1747d4c0a770121c46c93ba1a2a91c0af49da70ac873",
+                    "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+                },
+                "rlp" : "0xf90301f901fca06c5518bd80baf3bc28a3ac5f120ebe8f8ce97081136cd24ff4f35135a85e6053a01dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d4934794945304eb96065b2a98b57a48a06ae28d285a71b5a037008ac28f524bb3c7d28b051f930b59c97d9aa18dae7ab3a855e061648e0ed1a085e545cf48a5ad3c3dac1747d4c0a770121c46c93ba1a2a91c0af49da70ac873a09e9fa9bb6c31a474bdea345a0ad8adcfb69efc69ee640193d71ab6ed64fc5763b90100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008302000001887fffffffffffffff82b5e28203e880a00000000000000000000000000000000000000000000000000000000000000000880000000000000000f8fff8fd80018446dc0e0794095e7baea6a6c7c4c2dfeb977efac326af552d878454de1eafb897427f0000000000000000000000000000000000000000000000000000000000000000427f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff437f000000000000000000000000000000000000000000000000000000000000c3507ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe6f969001091aa15b8b9b75459d015a041ca03818a77f60290bb862b709bdde14546bba610b256b73027a91c7cdb6226a82ada02017396eb3270581d61ddf33d7a9bd2b91d263cfe584749f9bc93b1ea058246ac0",
+                "transactions" : [
+                    {
+                        "data" : "0x427f0000000000000000000000000000000000000000000000000000000000000000427f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff437f000000000000000000000000000000000000000000000000000000000000c3507ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe6f969001091aa15b8b9b75459d015a04",
+                        "gasLimit" : "0x46dc0e07",
+                        "gasPrice" : "0x01",
+                        "nonce" : "0x00",
+                        "r" : "0x3818a77f60290bb862b709bdde14546bba610b256b73027a91c7cdb6226a82ad",
+                        "s" : "0x2017396eb3270581d61ddf33d7a9bd2b91d263cfe584749f9bc93b1ea058246a",
+                        "to" : "0x095e7baea6a6c7c4c2dfeb977efac326af552d87",
+                        "v" : "0x1c",
+                        "value" : "0x54de1eaf"
+                    }
+                ],
+                "uncleHeaders" : [
+                ]
+            }
+        ],
+        "genesisBlockHeader" : {
+            "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+            "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+            "difficulty" : "0x020000",
+            "extraData" : "0x42",
+            "gasLimit" : "0x7fffffffffffffff",
+            "gasUsed" : "0x00",
+            "hash" : "0x6c5518bd80baf3bc28a3ac5f120ebe8f8ce97081136cd24ff4f35135a85e6053",
+            "mixHash" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "nonce" : "0x0102030405060708",
+            "number" : "0x00",
+            "parentHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+            "receiptTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "stateRoot" : "0x59a47652269f13439e345d49142d0b6440e6e9ecd1b7088ce172705d648c1017",
+            "timestamp" : "0x03b6",
+            "transactionsTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+        },
+        "genesisRLP" : "0xf901fff901faa00000000000000000000000000000000000000000000000000000000000000000a01dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d4934794945304eb96065b2a98b57a48a06ae28d285a71b5a059a47652269f13439e345d49142d0b6440e6e9ecd1b7088ce172705d648c1017a056e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421a056e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421b90100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008302000080887fffffffffffffff808203b642a056e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421880102030405060708c0c0",
+        "lastblockhash" : "0x29bf162905adc231d7c9d61750c87e512f147f169f87ab5a8e225bb3ded4f1f6",
+        "network" : "Constantinople",
+        "postState" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x54de1eaf",
+                "code" : "0x427f0000000000000000000000000000000000000000000000000000000000000000427f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff437f000000000000000000000000000000000000000000000000000000000000c3507ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe6f969001091aa15b8b9b75459d015a045560005155",
+                "nonce" : "0x00",
+                "storage" : {
+                    "0x00" : "0x969001091aa15b8b9b75459d015a0455"
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x1bc16d674ec8b610",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b352852b6f",
+                "code" : "",
+                "nonce" : "0x01",
+                "storage" : {
+                }
+            }
+        },
+        "pre" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x00",
+                "code" : "0x427f0000000000000000000000000000000000000000000000000000000000000000427f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff437f000000000000000000000000000000000000000000000000000000000000c3507ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe6f969001091aa15b8b9b75459d015a045560005155",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x2e",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b3a7640000",
+                "code" : "",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            }
+        },
+        "sealEngine" : "NoProof"
     },
     "randomStatetest60_d0g0v0_Homestead" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest60_d0g0v0Filler.json",
-            "sourceHash" : "554102ccd50d5ac80a53120067a906e39d5f452a1d83f3015ffe59f9be539ddb"
+            "sourceHash" : "5e695dac301818b1b1dc80af33d0dbe92adddf98634a40dd5cd2fa7971ac6154"
         },
         "blocks" : [
             {
@@ -131,9 +248,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0xb5e2",
-                    "hash" : "0xdcdff1098c0e928b0b9a297cde416b567ec40de5a11f9614f12939cbe3420513",
-                    "mixHash" : "0xbed4fdf0ac17060f9ba7dde2328bd364dd8c52140c14305b20f08723c6e66050",
-                    "nonce" : "0x536bef5977667439",
+                    "hash" : "0xcbb574016b9de9be4463bb2a22c3602d5fce8769d9979fd16ce51d34a5c9ce85",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0x6c5518bd80baf3bc28a3ac5f120ebe8f8ce97081136cd24ff4f35135a85e6053",
                     "receiptTrie" : "0x09542f6712f43051c29f01bceb6ff024813b2810502b01829e9f3b9b4f2d357d",
@@ -142,7 +259,7 @@
                     "transactionsTrie" : "0x85e545cf48a5ad3c3dac1747d4c0a770121c46c93ba1a2a91c0af49da70ac873",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x427f0000000000000000000000000000000000000000000000000000000000000000427f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff437f000000000000000000000000000000000000000000000000000000000000c3507ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe6f969001091aa15b8b9b75459d015a04",
@@ -179,7 +296,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "0xf901fff901faa00000000000000000000000000000000000000000000000000000000000000000a01dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d4934794945304eb96065b2a98b57a48a06ae28d285a71b5a059a47652269f13439e345d49142d0b6440e6e9ecd1b7088ce172705d648c1017a056e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421a056e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421b90100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008302000080887fffffffffffffff808203b642a056e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421880102030405060708c0c0",
-        "lastblockhash" : "0xdcdff1098c0e928b0b9a297cde416b567ec40de5a11f9614f12939cbe3420513",
+        "lastblockhash" : "0xcbb574016b9de9be4463bb2a22c3602d5fce8769d9979fd16ce51d34a5c9ce85",
         "network" : "Homestead",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -227,6 +344,7 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
     }
 }
\ No newline at end of file
diff --git a/BlockchainTests/GeneralStateTests/stRandom/randomStatetest62_d0g0v0.json b/BlockchainTests/GeneralStateTests/stRandom/randomStatetest62_d0g0v0.json
index 6a209f672..1d48d1804 100644
--- a/BlockchainTests/GeneralStateTests/stRandom/randomStatetest62_d0g0v0.json
+++ b/BlockchainTests/GeneralStateTests/stRandom/randomStatetest62_d0g0v0.json
@@ -2,10 +2,10 @@
     "randomStatetest62_d0g0v0_Byzantium" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest62_d0g0v0Filler.json",
-            "sourceHash" : "2e74df029bc77f573755685c0fb53fa4db50f14accb18a4b18a098f9be50b6c3"
+            "sourceHash" : "8c7775ac72394228b086a6f589869f2e9da265af8d1464b964bb701c9d7c6cff"
         },
         "blocks" : [
             {
@@ -16,9 +16,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0xc96b",
-                    "hash" : "0xa4162c88a609786462b5755b63fe0bc72d32e36dc7ae5167f4e5e275d1217287",
-                    "mixHash" : "0xdff8cac828e611971a42f379ea4c0c5926cd2bc46a33bb44d667f03e8b74bdce",
-                    "nonce" : "0x384df7b8e971a93b",
+                    "hash" : "0x6d801255e60273ce4c25f9fe4ec787c341558ae9080e2117b895c6b6ffc6cd0a",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0x09aaacd3e451bca0ec012fbb400825fa8cb7c5d52cb87497746ca49e1bf303e2",
                     "receiptTrie" : "0x420d63384a053c11050c91082d056e8c593be8bd6eabe129425e806f137aed32",
@@ -27,7 +27,7 @@
                     "transactionsTrie" : "0xbd708fcb01256e76bc4dfb1404839cf3b7ef24a3515a14ac855f2ef256844168",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x7f00000000000000000000000000000000000000000000000000000000000000007fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff437f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7f00000000000000000000000000000000000000000000000000000000000000016f7268713013964a96ac575804332501",
@@ -64,7 +64,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0xa4162c88a609786462b5755b63fe0bc72d32e36dc7ae5167f4e5e275d1217287",
+        "lastblockhash" : "0x6d801255e60273ce4c25f9fe4ec787c341558ae9080e2117b895c6b6ffc6cd0a",
         "network" : "Byzantium",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -112,15 +112,132 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
+    },
+    "randomStatetest62_d0g0v0_Constantinople" : {
+        "_info" : {
+            "comment" : "",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
+            "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest62_d0g0v0Filler.json",
+            "sourceHash" : "8c7775ac72394228b086a6f589869f2e9da265af8d1464b964bb701c9d7c6cff"
+        },
+        "blocks" : [
+            {
+                "blockHeader" : {
+                    "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+                    "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+                    "difficulty" : "0x020000",
+                    "extraData" : "",
+                    "gasLimit" : "0x7fffffffffffffff",
+                    "gasUsed" : "0xc96b",
+                    "hash" : "0xfdb7ff7980867b81f98bdbd06af42b0afaf79ae2dcdb09f30223d7534cb6d7f1",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
+                    "number" : "0x01",
+                    "parentHash" : "0x09aaacd3e451bca0ec012fbb400825fa8cb7c5d52cb87497746ca49e1bf303e2",
+                    "receiptTrie" : "0x420d63384a053c11050c91082d056e8c593be8bd6eabe129425e806f137aed32",
+                    "stateRoot" : "0x405f98d8eab7cf7049369461b209c7203508b1b75bb17550e955e740fae7840c",
+                    "timestamp" : "0x03e8",
+                    "transactionsTrie" : "0xbd708fcb01256e76bc4dfb1404839cf3b7ef24a3515a14ac855f2ef256844168",
+                    "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+                },
+                "rlp" : "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",
+                "transactions" : [
+                    {
+                        "data" : "0x7f00000000000000000000000000000000000000000000000000000000000000007fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff437f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7f00000000000000000000000000000000000000000000000000000000000000016f7268713013964a96ac575804332501",
+                        "gasLimit" : "0x1e2fa4a5",
+                        "gasPrice" : "0x01",
+                        "nonce" : "0x00",
+                        "r" : "0x5f580e2b557789307b4c1a2328a15d5544819694054e41c12e5b113cfeca8d5b",
+                        "s" : "0x6b50ae91d718c68e579736440860888fb8292aa9f35965fe20da4478e8d5587d",
+                        "to" : "0x095e7baea6a6c7c4c2dfeb977efac326af552d87",
+                        "v" : "0x1c",
+                        "value" : "0x493fbf98"
+                    }
+                ],
+                "uncleHeaders" : [
+                ]
+            }
+        ],
+        "genesisBlockHeader" : {
+            "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+            "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+            "difficulty" : "0x020000",
+            "extraData" : "0x42",
+            "gasLimit" : "0x7fffffffffffffff",
+            "gasUsed" : "0x00",
+            "hash" : "0x09aaacd3e451bca0ec012fbb400825fa8cb7c5d52cb87497746ca49e1bf303e2",
+            "mixHash" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "nonce" : "0x0102030405060708",
+            "number" : "0x00",
+            "parentHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+            "receiptTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "stateRoot" : "0x081cca5ab8accad6a6332b918e69337078e712879b0dd4a3b32aa3ef86437658",
+            "timestamp" : "0x03b6",
+            "transactionsTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+        },
+        "genesisRLP" : "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",
+        "lastblockhash" : "0xfdb7ff7980867b81f98bdbd06af42b0afaf79ae2dcdb09f30223d7534cb6d7f1",
+        "network" : "Constantinople",
+        "postState" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x493fbf98",
+                "code" : "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",
+                "nonce" : "0x00",
+                "storage" : {
+                    "0x00" : "0x7268713013964a96ac57580433250155"
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x1bc16d674ec8c999",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b35e2376fd",
+                "code" : "",
+                "nonce" : "0x01",
+                "storage" : {
+                }
+            }
+        },
+        "pre" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x00",
+                "code" : "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",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x2e",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b3a7640000",
+                "code" : "",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            }
+        },
+        "sealEngine" : "NoProof"
     },
     "randomStatetest62_d0g0v0_Homestead" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest62_d0g0v0Filler.json",
-            "sourceHash" : "2e74df029bc77f573755685c0fb53fa4db50f14accb18a4b18a098f9be50b6c3"
+            "sourceHash" : "8c7775ac72394228b086a6f589869f2e9da265af8d1464b964bb701c9d7c6cff"
         },
         "blocks" : [
             {
@@ -131,9 +248,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0xc96b",
-                    "hash" : "0x8974d4b408a30468bf9f820e5a53579832426e2ae402c1bc29a834384bf76884",
-                    "mixHash" : "0xe90c9880abf5a599f74122a6a39e1160e6ab081159d9cad62d32ded9bc796f3d",
-                    "nonce" : "0xc33cc3396ad29b4f",
+                    "hash" : "0xd3241b12829a5487882234b0aa4f78d74d0f3666a45cb7d041898926046b70a9",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0x09aaacd3e451bca0ec012fbb400825fa8cb7c5d52cb87497746ca49e1bf303e2",
                     "receiptTrie" : "0x7248c4e473311a2346cf2ca67c2925b4ed74bf944ae48d1818728c29ed2c719c",
@@ -142,7 +259,7 @@
                     "transactionsTrie" : "0xbd708fcb01256e76bc4dfb1404839cf3b7ef24a3515a14ac855f2ef256844168",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x7f00000000000000000000000000000000000000000000000000000000000000007fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff437f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7f00000000000000000000000000000000000000000000000000000000000000016f7268713013964a96ac575804332501",
@@ -179,7 +296,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0x8974d4b408a30468bf9f820e5a53579832426e2ae402c1bc29a834384bf76884",
+        "lastblockhash" : "0xd3241b12829a5487882234b0aa4f78d74d0f3666a45cb7d041898926046b70a9",
         "network" : "Homestead",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -227,6 +344,7 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
     }
 }
\ No newline at end of file
diff --git a/BlockchainTests/GeneralStateTests/stRandom/randomStatetest63_d0g0v0.json b/BlockchainTests/GeneralStateTests/stRandom/randomStatetest63_d0g0v0.json
index 4d3f9444e..bdb7d85be 100644
--- a/BlockchainTests/GeneralStateTests/stRandom/randomStatetest63_d0g0v0.json
+++ b/BlockchainTests/GeneralStateTests/stRandom/randomStatetest63_d0g0v0.json
@@ -2,10 +2,10 @@
     "randomStatetest63_d0g0v0_Byzantium" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest63_d0g0v0Filler.json",
-            "sourceHash" : "92731866588a8ce41b503d3fed9a5909305cafc0542d2a3296c4a4c79b49ce2d"
+            "sourceHash" : "e13d85e890d7a3ef2124187da76e8097bd2a6b8937e8ee7ea10b8bcf67a5308e"
         },
         "blocks" : [
             {
@@ -16,9 +16,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0xbbec",
-                    "hash" : "0x6559a64e1123b9b50f7daf1626b5c5b10705ae23ae1cd245d230bad8711e1507",
-                    "mixHash" : "0x0ddfe3d428d1577b0f0ee375c15a19ccd48301a1ea531670c6caa7eae0144545",
-                    "nonce" : "0x12e2c5531b61cd4e",
+                    "hash" : "0x595dfa95ee4deab99e184d97072789869fa67d4db915173dc24a987d121eebfd",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0xb640f78c7143d7a6878d67c820604d723821339f97394c10515a707baeff3fa6",
                     "receiptTrie" : "0x75a539a104f72c2d4df3f001da15134159428e6bedeb72cb4c3a8d4c12ec640a",
@@ -27,7 +27,7 @@
                     "transactionsTrie" : "0x43f6d95c00089b2ad09db2d57a07afc21f394e43ebfdc7a7f8fd13e4fd36593d",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x7f00000000000000000000000000000000000000000000000000000000000000007f000000000000000000000000000000000000000000000000000000000000c3507f00000000000000000000000000000000000000000000000000000000000000007f00000000000000000000000100000000000000000000000000000000000000007ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f000000000000000000000000000000000000000000000000000000000000c3507f00000000000000000000000000000000000000000000000000000000000000006f977f157e088003767a86928e825296",
@@ -64,7 +64,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0x6559a64e1123b9b50f7daf1626b5c5b10705ae23ae1cd245d230bad8711e1507",
+        "lastblockhash" : "0x595dfa95ee4deab99e184d97072789869fa67d4db915173dc24a987d121eebfd",
         "network" : "Byzantium",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -112,15 +112,132 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
+    },
+    "randomStatetest63_d0g0v0_Constantinople" : {
+        "_info" : {
+            "comment" : "",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
+            "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest63_d0g0v0Filler.json",
+            "sourceHash" : "e13d85e890d7a3ef2124187da76e8097bd2a6b8937e8ee7ea10b8bcf67a5308e"
+        },
+        "blocks" : [
+            {
+                "blockHeader" : {
+                    "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+                    "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+                    "difficulty" : "0x020000",
+                    "extraData" : "",
+                    "gasLimit" : "0x7fffffffffffffff",
+                    "gasUsed" : "0xbbec",
+                    "hash" : "0xb2933d43a3c180e2e52e1e79ff7c3967914f520fbc0ea0cac31455f613303435",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
+                    "number" : "0x01",
+                    "parentHash" : "0xb640f78c7143d7a6878d67c820604d723821339f97394c10515a707baeff3fa6",
+                    "receiptTrie" : "0x75a539a104f72c2d4df3f001da15134159428e6bedeb72cb4c3a8d4c12ec640a",
+                    "stateRoot" : "0xf9ab77ca644c3a6686014cdaeaf1fa2060a3b2da39ae734c9368c14c342dadf1",
+                    "timestamp" : "0x03e8",
+                    "transactionsTrie" : "0x43f6d95c00089b2ad09db2d57a07afc21f394e43ebfdc7a7f8fd13e4fd36593d",
+                    "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+                },
+                "rlp" : "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",
+                "transactions" : [
+                    {
+                        "data" : "0x7f00000000000000000000000000000000000000000000000000000000000000007f000000000000000000000000000000000000000000000000000000000000c3507f00000000000000000000000000000000000000000000000000000000000000007f00000000000000000000000100000000000000000000000000000000000000007ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f000000000000000000000000000000000000000000000000000000000000c3507f00000000000000000000000000000000000000000000000000000000000000006f977f157e088003767a86928e825296",
+                        "gasLimit" : "0x6f7d811c",
+                        "gasPrice" : "0x01",
+                        "nonce" : "0x00",
+                        "r" : "0x359f7cbbdaa545a35efe07046dfe76a3c4bd12576f82a82d356590268a09923f",
+                        "s" : "0x346ae5508bc93f0ebc3878270b0eccbcaf5c6efb840445a88ecb6811b6fdbf21",
+                        "to" : "0x095e7baea6a6c7c4c2dfeb977efac326af552d87",
+                        "v" : "0x1c",
+                        "value" : "0x31b19d43"
+                    }
+                ],
+                "uncleHeaders" : [
+                ]
+            }
+        ],
+        "genesisBlockHeader" : {
+            "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+            "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+            "difficulty" : "0x020000",
+            "extraData" : "0x42",
+            "gasLimit" : "0x7fffffffffffffff",
+            "gasUsed" : "0x00",
+            "hash" : "0xb640f78c7143d7a6878d67c820604d723821339f97394c10515a707baeff3fa6",
+            "mixHash" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "nonce" : "0x0102030405060708",
+            "number" : "0x00",
+            "parentHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+            "receiptTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "stateRoot" : "0x417c82a23a83a7de97519483af46814a18ccd40165a645de6342980906dbed7a",
+            "timestamp" : "0x03b6",
+            "transactionsTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+        },
+        "genesisRLP" : "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",
+        "lastblockhash" : "0xb2933d43a3c180e2e52e1e79ff7c3967914f520fbc0ea0cac31455f613303435",
+        "network" : "Constantinople",
+        "postState" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x31b19d43",
+                "code" : "0x7f00000000000000000000000000000000000000000000000000000000000000007f000000000000000000000000000000000000000000000000000000000000c3507f00000000000000000000000000000000000000000000000000000000000000007f00000000000000000000000100000000000000000000000000000000000000007ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f000000000000000000000000000000000000000000000000000000000000c3507f00000000000000000000000000000000000000000000000000000000000000006f977f157e088003767a86928e8252965560005155",
+                "nonce" : "0x00",
+                "storage" : {
+                    "0x00" : "0x977f157e088003767a86928e82529655"
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x1bc16d674ec8bc1a",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b375b1a6d1",
+                "code" : "",
+                "nonce" : "0x01",
+                "storage" : {
+                }
+            }
+        },
+        "pre" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x00",
+                "code" : "0x7f00000000000000000000000000000000000000000000000000000000000000007f000000000000000000000000000000000000000000000000000000000000c3507f00000000000000000000000000000000000000000000000000000000000000007f00000000000000000000000100000000000000000000000000000000000000007ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f000000000000000000000000000000000000000000000000000000000000c3507f00000000000000000000000000000000000000000000000000000000000000006f977f157e088003767a86928e8252965560005155",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x2e",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b3a7640000",
+                "code" : "",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            }
+        },
+        "sealEngine" : "NoProof"
     },
     "randomStatetest63_d0g0v0_Homestead" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest63_d0g0v0Filler.json",
-            "sourceHash" : "92731866588a8ce41b503d3fed9a5909305cafc0542d2a3296c4a4c79b49ce2d"
+            "sourceHash" : "e13d85e890d7a3ef2124187da76e8097bd2a6b8937e8ee7ea10b8bcf67a5308e"
         },
         "blocks" : [
             {
@@ -131,9 +248,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0xbbec",
-                    "hash" : "0x3c6c07be6df4ca32ce8b5ec6cdef07b4f284871ebcd3d8b6ec44e4c647b0dc16",
-                    "mixHash" : "0xa688d1999d96625e230b0d67f0be7b0561bba783d44707a7fb4b0dfb7357cc75",
-                    "nonce" : "0xf44537adbedda9f0",
+                    "hash" : "0x2a8dd7ff76d86c1f662b14108866f1417aeac2b91d95e8bea1f6a82d405fd5c6",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0xb640f78c7143d7a6878d67c820604d723821339f97394c10515a707baeff3fa6",
                     "receiptTrie" : "0x18bc2e75a997f0d205de36412adc1b9e1db162f6de4c1f78ab78286d4ad530ce",
@@ -142,7 +259,7 @@
                     "transactionsTrie" : "0x43f6d95c00089b2ad09db2d57a07afc21f394e43ebfdc7a7f8fd13e4fd36593d",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x7f00000000000000000000000000000000000000000000000000000000000000007f000000000000000000000000000000000000000000000000000000000000c3507f00000000000000000000000000000000000000000000000000000000000000007f00000000000000000000000100000000000000000000000000000000000000007ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f000000000000000000000000000000000000000000000000000000000000c3507f00000000000000000000000000000000000000000000000000000000000000006f977f157e088003767a86928e825296",
@@ -179,7 +296,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "0xf901fff901faa00000000000000000000000000000000000000000000000000000000000000000a01dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d4934794945304eb96065b2a98b57a48a06ae28d285a71b5a0417c82a23a83a7de97519483af46814a18ccd40165a645de6342980906dbed7aa056e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421a056e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421b90100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008302000080887fffffffffffffff808203b642a056e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421880102030405060708c0c0",
-        "lastblockhash" : "0x3c6c07be6df4ca32ce8b5ec6cdef07b4f284871ebcd3d8b6ec44e4c647b0dc16",
+        "lastblockhash" : "0x2a8dd7ff76d86c1f662b14108866f1417aeac2b91d95e8bea1f6a82d405fd5c6",
         "network" : "Homestead",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -227,6 +344,7 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
     }
 }
\ No newline at end of file
diff --git a/BlockchainTests/GeneralStateTests/stRandom/randomStatetest64_d0g0v0.json b/BlockchainTests/GeneralStateTests/stRandom/randomStatetest64_d0g0v0.json
index 9bf5123cd..b8194a0cd 100644
--- a/BlockchainTests/GeneralStateTests/stRandom/randomStatetest64_d0g0v0.json
+++ b/BlockchainTests/GeneralStateTests/stRandom/randomStatetest64_d0g0v0.json
@@ -2,10 +2,10 @@
     "randomStatetest64_d0g0v0_Byzantium" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest64_d0g0v0Filler.json",
-            "sourceHash" : "f27ef2b616687f917daa063bf76f3aedbee6e7b6407667801cb9e1043634843a"
+            "sourceHash" : "4cb609185596c5b0572f2b25d8be4fd8ea3acd5077b242c212d72f003ce637ed"
         },
         "blocks" : [
             {
@@ -16,9 +16,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0x011f5b",
-                    "hash" : "0xbb0e365f77f800f817c0c1f880f2065c6dc526bc48b91e0206841da3e721acd6",
-                    "mixHash" : "0x9419391fb4510786164f403b87ffc2ce0bad79a6fde1c4bf8f59c6d5581af693",
-                    "nonce" : "0x436941db18b72c36",
+                    "hash" : "0xa827896fb83e76a3bf1479d57fc5deea2344486d5544316c5da9b449eb1f6bc0",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0x235f376fa97c4ee38e8be43501d74e5a0041852c34d0560e532614581c1630c6",
                     "receiptTrie" : "0x1a58c9beb8adb0aa8fb98596d31c0611b7b5dc6077697d125c518276f760c141",
@@ -27,7 +27,7 @@
                     "transactionsTrie" : "0xfd4eadce7f44b59dbb489402933a233e736b46009a40c37b90d806d196e29fdf",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x427f00000000000000000000000000000000000000000000000000000000000000017ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe087f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b50a",
@@ -64,7 +64,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0xbb0e365f77f800f817c0c1f880f2065c6dc526bc48b91e0206841da3e721acd6",
+        "lastblockhash" : "0xa827896fb83e76a3bf1479d57fc5deea2344486d5544316c5da9b449eb1f6bc0",
         "network" : "Byzantium",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -113,15 +113,133 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
+    },
+    "randomStatetest64_d0g0v0_Constantinople" : {
+        "_info" : {
+            "comment" : "",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
+            "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest64_d0g0v0Filler.json",
+            "sourceHash" : "4cb609185596c5b0572f2b25d8be4fd8ea3acd5077b242c212d72f003ce637ed"
+        },
+        "blocks" : [
+            {
+                "blockHeader" : {
+                    "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+                    "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+                    "difficulty" : "0x020000",
+                    "extraData" : "",
+                    "gasLimit" : "0x7fffffffffffffff",
+                    "gasUsed" : "0x011f5b",
+                    "hash" : "0x5acbda7567ecce733e89f9864b6df32d469fd4996bf889f4354de6387459b0e4",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
+                    "number" : "0x01",
+                    "parentHash" : "0x235f376fa97c4ee38e8be43501d74e5a0041852c34d0560e532614581c1630c6",
+                    "receiptTrie" : "0x1a58c9beb8adb0aa8fb98596d31c0611b7b5dc6077697d125c518276f760c141",
+                    "stateRoot" : "0x0800389a8f434662337d8bc4ea1e8bb0e7b8fda30f1885dd7893b14fc17d8d3a",
+                    "timestamp" : "0x03e8",
+                    "transactionsTrie" : "0xfd4eadce7f44b59dbb489402933a233e736b46009a40c37b90d806d196e29fdf",
+                    "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+                },
+                "rlp" : "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",
+                "transactions" : [
+                    {
+                        "data" : "0x427f00000000000000000000000000000000000000000000000000000000000000017ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe087f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b50a",
+                        "gasLimit" : "0x0387c6a5",
+                        "gasPrice" : "0x01",
+                        "nonce" : "0x00",
+                        "r" : "0x16b7283fa18121ec989dfeac8d09910410709e8515812014238e074cb8d3d185",
+                        "s" : "0x274e7113e7cc387caebdbda2c7281c783f3c9b79ae0135b25784fe46e628ce69",
+                        "to" : "0x095e7baea6a6c7c4c2dfeb977efac326af552d87",
+                        "v" : "0x1b",
+                        "value" : "0x34179199"
+                    }
+                ],
+                "uncleHeaders" : [
+                ]
+            }
+        ],
+        "genesisBlockHeader" : {
+            "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+            "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+            "difficulty" : "0x020000",
+            "extraData" : "0x42",
+            "gasLimit" : "0x7fffffffffffffff",
+            "gasUsed" : "0x00",
+            "hash" : "0x235f376fa97c4ee38e8be43501d74e5a0041852c34d0560e532614581c1630c6",
+            "mixHash" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "nonce" : "0x0102030405060708",
+            "number" : "0x00",
+            "parentHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+            "receiptTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "stateRoot" : "0x929b616f7c89d047879e1b841c19cf7113b5e76a75099764ca4377f32c12b95a",
+            "timestamp" : "0x03b6",
+            "transactionsTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+        },
+        "genesisRLP" : "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",
+        "lastblockhash" : "0x5acbda7567ecce733e89f9864b6df32d469fd4996bf889f4354de6387459b0e4",
+        "network" : "Constantinople",
+        "postState" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x34179199",
+                "code" : "0x427f00000000000000000000000000000000000000000000000000000000000000017ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe087f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b50a5560005155",
+                "nonce" : "0x00",
+                "storage" : {
+                    "0x00" : "0x01",
+                    "0x82fa967fba85f07810930c28609bb009d805556c23cf249922cca1350e4008c5" : "0xfffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe"
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x1bc16d674ec91f89",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b3734b4f0c",
+                "code" : "",
+                "nonce" : "0x01",
+                "storage" : {
+                }
+            }
+        },
+        "pre" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x00",
+                "code" : "0x427f00000000000000000000000000000000000000000000000000000000000000017ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe087f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b50a5560005155",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x2e",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b3a7640000",
+                "code" : "",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            }
+        },
+        "sealEngine" : "NoProof"
     },
     "randomStatetest64_d0g0v0_Homestead" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest64_d0g0v0Filler.json",
-            "sourceHash" : "f27ef2b616687f917daa063bf76f3aedbee6e7b6407667801cb9e1043634843a"
+            "sourceHash" : "4cb609185596c5b0572f2b25d8be4fd8ea3acd5077b242c212d72f003ce637ed"
         },
         "blocks" : [
             {
@@ -132,9 +250,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0x011a5b",
-                    "hash" : "0x48285d1f45df3a11683705710c1955c94907f11a54e1bb78bd64c607c35ca40b",
-                    "mixHash" : "0x0eba3b3e66cc3005b3ed215154fb2e97d9c58e54ac4259185ebe5e0d7cbd5d8e",
-                    "nonce" : "0xdedc6cb112d4dc96",
+                    "hash" : "0xe5f3792e832deac9f88c84753d0e218eada57da46bb006f03950fa484078f22d",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0x235f376fa97c4ee38e8be43501d74e5a0041852c34d0560e532614581c1630c6",
                     "receiptTrie" : "0xacbede9695f1cd7cb6e333db7dc519a2be203524dee3ed51a6d3c6a58648fb8a",
@@ -143,7 +261,7 @@
                     "transactionsTrie" : "0xfd4eadce7f44b59dbb489402933a233e736b46009a40c37b90d806d196e29fdf",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x427f00000000000000000000000000000000000000000000000000000000000000017ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe087f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b50a",
@@ -180,7 +298,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0x48285d1f45df3a11683705710c1955c94907f11a54e1bb78bd64c607c35ca40b",
+        "lastblockhash" : "0xe5f3792e832deac9f88c84753d0e218eada57da46bb006f03950fa484078f22d",
         "network" : "Homestead",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -229,6 +347,7 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
     }
 }
\ No newline at end of file
diff --git a/BlockchainTests/GeneralStateTests/stRandom/randomStatetest66_d0g0v0.json b/BlockchainTests/GeneralStateTests/stRandom/randomStatetest66_d0g0v0.json
index 384404099..152cf1304 100644
--- a/BlockchainTests/GeneralStateTests/stRandom/randomStatetest66_d0g0v0.json
+++ b/BlockchainTests/GeneralStateTests/stRandom/randomStatetest66_d0g0v0.json
@@ -2,10 +2,10 @@
     "randomStatetest66_d0g0v0_Byzantium" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest66_d0g0v0Filler.json",
-            "sourceHash" : "5ee754cc7df6788d7d41ab3c3c1e850314374956496eacd97c73c5a53aaa9cd6"
+            "sourceHash" : "d03095fedbb46afbb596ff197012d92b70471eb598d9db43c95aa4ad033f0436"
         },
         "blocks" : [
             {
@@ -16,9 +16,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0xc223",
-                    "hash" : "0xdbcf673100caa530ad7b9e90a9c53f702e7720fdc61cf0a8eb9c066ab98e2d86",
-                    "mixHash" : "0xabac7d4ed6aaffaa13edd6020cc4e6b12a9a216926bac9dce49f3e7e1fd88c50",
-                    "nonce" : "0xdc97d8fbacf806be",
+                    "hash" : "0x4190fa50aba24b047a0c95bde32ee578fb04177191fa26b8646eb54f5abeb8c4",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0xff04c9b7cf3fe53dd561d1e59f2e4ef960512dec8e4bcb91430a3a6163a6c788",
                     "receiptTrie" : "0xd884c61acd09c6a77359e9e06762a9da559440fc955a391730487b533204bc3e",
@@ -27,7 +27,7 @@
                     "transactionsTrie" : "0x1b9adb3ae60f1b1b665d1bafc75ea1367c114a9344447199707083e8ab347a56",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x457fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff417fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe097f0000000000000000000000010000000000000000000000000000000000000000",
@@ -64,7 +64,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0xdbcf673100caa530ad7b9e90a9c53f702e7720fdc61cf0a8eb9c066ab98e2d86",
+        "lastblockhash" : "0x4190fa50aba24b047a0c95bde32ee578fb04177191fa26b8646eb54f5abeb8c4",
         "network" : "Byzantium",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -112,15 +112,132 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
+    },
+    "randomStatetest66_d0g0v0_Constantinople" : {
+        "_info" : {
+            "comment" : "",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
+            "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest66_d0g0v0Filler.json",
+            "sourceHash" : "d03095fedbb46afbb596ff197012d92b70471eb598d9db43c95aa4ad033f0436"
+        },
+        "blocks" : [
+            {
+                "blockHeader" : {
+                    "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+                    "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+                    "difficulty" : "0x020000",
+                    "extraData" : "",
+                    "gasLimit" : "0x7fffffffffffffff",
+                    "gasUsed" : "0xc223",
+                    "hash" : "0x7668f6fd3a8cefc913eb25092af8ef8c32d65f0994db16cfded1edfebb32d623",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
+                    "number" : "0x01",
+                    "parentHash" : "0xff04c9b7cf3fe53dd561d1e59f2e4ef960512dec8e4bcb91430a3a6163a6c788",
+                    "receiptTrie" : "0xd884c61acd09c6a77359e9e06762a9da559440fc955a391730487b533204bc3e",
+                    "stateRoot" : "0xa793d39a0de2bd83c567a969a169eadc42a9b0e378259c3da440f80d07c4b144",
+                    "timestamp" : "0x03e8",
+                    "transactionsTrie" : "0x1b9adb3ae60f1b1b665d1bafc75ea1367c114a9344447199707083e8ab347a56",
+                    "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+                },
+                "rlp" : "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",
+                "transactions" : [
+                    {
+                        "data" : "0x457fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff417fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe097f0000000000000000000000010000000000000000000000000000000000000000",
+                        "gasLimit" : "0x5be4cce8",
+                        "gasPrice" : "0x01",
+                        "nonce" : "0x00",
+                        "r" : "0xcca15afc73f64994b09f9b24e8e7b18708b8de5be22ea7f18a705115f1ddd33b",
+                        "s" : "0x453e4c177ee63d99e9e46d0f97f0ad4fb804f07918c9abbd0560e6dd5fa2a49f",
+                        "to" : "0x095e7baea6a6c7c4c2dfeb977efac326af552d87",
+                        "v" : "0x1c",
+                        "value" : "0x2f5660ce"
+                    }
+                ],
+                "uncleHeaders" : [
+                ]
+            }
+        ],
+        "genesisBlockHeader" : {
+            "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+            "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+            "difficulty" : "0x020000",
+            "extraData" : "0x42",
+            "gasLimit" : "0x7fffffffffffffff",
+            "gasUsed" : "0x00",
+            "hash" : "0xff04c9b7cf3fe53dd561d1e59f2e4ef960512dec8e4bcb91430a3a6163a6c788",
+            "mixHash" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "nonce" : "0x0102030405060708",
+            "number" : "0x00",
+            "parentHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+            "receiptTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "stateRoot" : "0x5b31b907f1666ab5016af3c114ffdbb9b9a953a54def393ecb65493a7146a634",
+            "timestamp" : "0x03b6",
+            "transactionsTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+        },
+        "genesisRLP" : "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",
+        "lastblockhash" : "0x7668f6fd3a8cefc913eb25092af8ef8c32d65f0994db16cfded1edfebb32d623",
+        "network" : "Constantinople",
+        "postState" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x2f5660ce",
+                "code" : "0x457fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff417fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe097f000000000000000000000001000000000000000000000000000000000000000055",
+                "nonce" : "0x00",
+                "storage" : {
+                    "0x010000000000000000000000000000000000000000" : "0xffffffffffffffffffffffff6bacfb1469f9a4d5674a85b75f951d72d7a58e4a"
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x1bc16d674ec8c251",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b3780cdd0f",
+                "code" : "",
+                "nonce" : "0x01",
+                "storage" : {
+                }
+            }
+        },
+        "pre" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x00",
+                "code" : "0x457fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff417fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe097f000000000000000000000001000000000000000000000000000000000000000055",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x2e",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b3a7640000",
+                "code" : "",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            }
+        },
+        "sealEngine" : "NoProof"
     },
     "randomStatetest66_d0g0v0_Homestead" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest66_d0g0v0Filler.json",
-            "sourceHash" : "5ee754cc7df6788d7d41ab3c3c1e850314374956496eacd97c73c5a53aaa9cd6"
+            "sourceHash" : "d03095fedbb46afbb596ff197012d92b70471eb598d9db43c95aa4ad033f0436"
         },
         "blocks" : [
             {
@@ -131,9 +248,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0xc223",
-                    "hash" : "0x9259ce06e321524444b22cc8a31455233142eb50972eef7a82dde7b630759556",
-                    "mixHash" : "0x35d26af2d83132ed986da409d019c4f0aacba720e48585a35a9c5abdf3167f45",
-                    "nonce" : "0x9d2d057e30c975b1",
+                    "hash" : "0xf89e84e47952dd6ee6e0303cd2542343c5ccd0fddcac9e509511da4a8f2a7022",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0xff04c9b7cf3fe53dd561d1e59f2e4ef960512dec8e4bcb91430a3a6163a6c788",
                     "receiptTrie" : "0xbb2b6f8f8ed299a8843998f0418b8c5bea0255c2ce487e49ffc76d0e0316ab1d",
@@ -142,7 +259,7 @@
                     "transactionsTrie" : "0x1b9adb3ae60f1b1b665d1bafc75ea1367c114a9344447199707083e8ab347a56",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x457fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff417fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe097f0000000000000000000000010000000000000000000000000000000000000000",
@@ -179,7 +296,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0x9259ce06e321524444b22cc8a31455233142eb50972eef7a82dde7b630759556",
+        "lastblockhash" : "0xf89e84e47952dd6ee6e0303cd2542343c5ccd0fddcac9e509511da4a8f2a7022",
         "network" : "Homestead",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -227,6 +344,7 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
     }
 }
\ No newline at end of file
diff --git a/BlockchainTests/GeneralStateTests/stRandom/randomStatetest67_d0g0v0.json b/BlockchainTests/GeneralStateTests/stRandom/randomStatetest67_d0g0v0.json
index fea4a2846..d380e1460 100644
--- a/BlockchainTests/GeneralStateTests/stRandom/randomStatetest67_d0g0v0.json
+++ b/BlockchainTests/GeneralStateTests/stRandom/randomStatetest67_d0g0v0.json
@@ -2,10 +2,10 @@
     "randomStatetest67_d0g0v0_Byzantium" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest67_d0g0v0Filler.json",
-            "sourceHash" : "4c826b1e96af4a551c2b7c2ff274841c2fc643da4555298d79b5f6b320f6cd38"
+            "sourceHash" : "2870642b02f646a0d7ca824bdf05c90d4bf4e77bae47fe398a7f86fbcc472365"
         },
         "blocks" : [
             {
@@ -16,9 +16,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0xb92c",
-                    "hash" : "0x887411dd7c2dad5baae04ca087f13503b118a28ad431cfc4a640926173124896",
-                    "mixHash" : "0x6425c5a9feaaf013ec6648f9964abe8c1db00860292d2640269ee55c008fd83a",
-                    "nonce" : "0x9dae2a71b1a150e8",
+                    "hash" : "0xe4bd1fc1339b1dc26ff95d439ba1cb134809a3f8b253d8a72b9f95c992dafe47",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0xf44d710c6f74a5ea8f28d585a2cb69e8d1ce0146060edd65a8ba589f1629ebe8",
                     "receiptTrie" : "0xe5dfd3872255cc040a137e9a1125b00f57b23582458d29f4d4bfc9ba0af446c3",
@@ -27,7 +27,7 @@
                     "transactionsTrie" : "0xa11f8641e3ee4a090bec4df2e3fd40db0719b25e90aa655ac7dba1ee5560be02",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x7f000000000000000000000000000000000000000000000000000000000000c3507ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f00000000000000000000000000000000000000000000000000000000000000007f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7f00000000000000000000000100000000000000000000000000000000000000007f000000000000000000000000000000000000000000000000000000000000c3507f00000000000000000000000000000000000000000000000000000000000000007f00000000000000000000000000000000000000000000000000000000000000016f699776659a06a27607a2166d537331",
@@ -64,7 +64,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0x887411dd7c2dad5baae04ca087f13503b118a28ad431cfc4a640926173124896",
+        "lastblockhash" : "0xe4bd1fc1339b1dc26ff95d439ba1cb134809a3f8b253d8a72b9f95c992dafe47",
         "network" : "Byzantium",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -112,15 +112,132 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
+    },
+    "randomStatetest67_d0g0v0_Constantinople" : {
+        "_info" : {
+            "comment" : "",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
+            "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest67_d0g0v0Filler.json",
+            "sourceHash" : "2870642b02f646a0d7ca824bdf05c90d4bf4e77bae47fe398a7f86fbcc472365"
+        },
+        "blocks" : [
+            {
+                "blockHeader" : {
+                    "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+                    "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+                    "difficulty" : "0x020000",
+                    "extraData" : "",
+                    "gasLimit" : "0x7fffffffffffffff",
+                    "gasUsed" : "0xb92c",
+                    "hash" : "0x8ddf6f2789b16adb97b4fa347fb40e9611affb0707ede92976899de3d8e5ff49",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
+                    "number" : "0x01",
+                    "parentHash" : "0xf44d710c6f74a5ea8f28d585a2cb69e8d1ce0146060edd65a8ba589f1629ebe8",
+                    "receiptTrie" : "0xe5dfd3872255cc040a137e9a1125b00f57b23582458d29f4d4bfc9ba0af446c3",
+                    "stateRoot" : "0xecc5691b64987ae57a5e547610075207858370e2a2b010e60ed6b6ae78cb7126",
+                    "timestamp" : "0x03e8",
+                    "transactionsTrie" : "0xa11f8641e3ee4a090bec4df2e3fd40db0719b25e90aa655ac7dba1ee5560be02",
+                    "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+                },
+                "rlp" : "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",
+                "transactions" : [
+                    {
+                        "data" : "0x7f000000000000000000000000000000000000000000000000000000000000c3507ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f00000000000000000000000000000000000000000000000000000000000000007f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7f00000000000000000000000100000000000000000000000000000000000000007f000000000000000000000000000000000000000000000000000000000000c3507f00000000000000000000000000000000000000000000000000000000000000007f00000000000000000000000000000000000000000000000000000000000000016f699776659a06a27607a2166d537331",
+                        "gasLimit" : "0x037d57b9",
+                        "gasPrice" : "0x01",
+                        "nonce" : "0x00",
+                        "r" : "0xfabecf092cd55ed03f448ab8f8f420889bf87bdebb9469143fa034a9df240a94",
+                        "s" : "0x4a4ba9c67c11d7865953bfac2592c1e625c2d1f47ae5ab04eb9574d483139bc9",
+                        "to" : "0x095e7baea6a6c7c4c2dfeb977efac326af552d87",
+                        "v" : "0x1b",
+                        "value" : "0x7df32855"
+                    }
+                ],
+                "uncleHeaders" : [
+                ]
+            }
+        ],
+        "genesisBlockHeader" : {
+            "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+            "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+            "difficulty" : "0x020000",
+            "extraData" : "0x42",
+            "gasLimit" : "0x7fffffffffffffff",
+            "gasUsed" : "0x00",
+            "hash" : "0xf44d710c6f74a5ea8f28d585a2cb69e8d1ce0146060edd65a8ba589f1629ebe8",
+            "mixHash" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "nonce" : "0x0102030405060708",
+            "number" : "0x00",
+            "parentHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+            "receiptTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "stateRoot" : "0x5970bf6f3220b70bb925e3440a5e29389c7c435904ea6e1c917efb90ea6ef556",
+            "timestamp" : "0x03b6",
+            "transactionsTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+        },
+        "genesisRLP" : "0xf901fff901faa00000000000000000000000000000000000000000000000000000000000000000a01dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d4934794945304eb96065b2a98b57a48a06ae28d285a71b5a05970bf6f3220b70bb925e3440a5e29389c7c435904ea6e1c917efb90ea6ef556a056e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421a056e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421b90100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008302000080887fffffffffffffff808203b642a056e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421880102030405060708c0c0",
+        "lastblockhash" : "0x8ddf6f2789b16adb97b4fa347fb40e9611affb0707ede92976899de3d8e5ff49",
+        "network" : "Constantinople",
+        "postState" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x7df32855",
+                "code" : "0x7f000000000000000000000000000000000000000000000000000000000000c3507ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f00000000000000000000000000000000000000000000000000000000000000007f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7f00000000000000000000000100000000000000000000000000000000000000007f000000000000000000000000000000000000000000000000000000000000c3507f00000000000000000000000000000000000000000000000000000000000000007f00000000000000000000000000000000000000000000000000000000000000016f699776659a06a27607a2166d5373315560005155",
+                "nonce" : "0x00",
+                "storage" : {
+                    "0x00" : "0x699776659a06a27607a2166d53733155"
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x1bc16d674ec8b95a",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b329701e7f",
+                "code" : "",
+                "nonce" : "0x01",
+                "storage" : {
+                }
+            }
+        },
+        "pre" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x00",
+                "code" : "0x7f000000000000000000000000000000000000000000000000000000000000c3507ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f00000000000000000000000000000000000000000000000000000000000000007f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7f00000000000000000000000100000000000000000000000000000000000000007f000000000000000000000000000000000000000000000000000000000000c3507f00000000000000000000000000000000000000000000000000000000000000007f00000000000000000000000000000000000000000000000000000000000000016f699776659a06a27607a2166d5373315560005155",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x2e",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b3a7640000",
+                "code" : "",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            }
+        },
+        "sealEngine" : "NoProof"
     },
     "randomStatetest67_d0g0v0_Homestead" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest67_d0g0v0Filler.json",
-            "sourceHash" : "4c826b1e96af4a551c2b7c2ff274841c2fc643da4555298d79b5f6b320f6cd38"
+            "sourceHash" : "2870642b02f646a0d7ca824bdf05c90d4bf4e77bae47fe398a7f86fbcc472365"
         },
         "blocks" : [
             {
@@ -131,9 +248,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0xb92c",
-                    "hash" : "0xe581eb7cd713171aa655eeccf2c23fc68455be4f15350b153c69142ecbcc75d6",
-                    "mixHash" : "0x7a8458c300317b6a657354be17bb382c3a5aac8ded58fbff3cd5944bc59220c1",
-                    "nonce" : "0x3e5ce575b6609146",
+                    "hash" : "0xaafeaf63fbedf10f9a3cbf80bb08cc5adc6b7d68ae7fd23d2efc03102fba0864",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0xf44d710c6f74a5ea8f28d585a2cb69e8d1ce0146060edd65a8ba589f1629ebe8",
                     "receiptTrie" : "0xec7e04ea00c89a704ef60638fe90d97a365aed9cb03d05e8b2d3cdbf47eca420",
@@ -142,7 +259,7 @@
                     "transactionsTrie" : "0xa11f8641e3ee4a090bec4df2e3fd40db0719b25e90aa655ac7dba1ee5560be02",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x7f000000000000000000000000000000000000000000000000000000000000c3507ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f00000000000000000000000000000000000000000000000000000000000000007f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7f00000000000000000000000100000000000000000000000000000000000000007f000000000000000000000000000000000000000000000000000000000000c3507f00000000000000000000000000000000000000000000000000000000000000007f00000000000000000000000000000000000000000000000000000000000000016f699776659a06a27607a2166d537331",
@@ -179,7 +296,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0xe581eb7cd713171aa655eeccf2c23fc68455be4f15350b153c69142ecbcc75d6",
+        "lastblockhash" : "0xaafeaf63fbedf10f9a3cbf80bb08cc5adc6b7d68ae7fd23d2efc03102fba0864",
         "network" : "Homestead",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -227,6 +344,7 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
     }
 }
\ No newline at end of file
diff --git a/BlockchainTests/GeneralStateTests/stRandom/randomStatetest69_d0g0v0.json b/BlockchainTests/GeneralStateTests/stRandom/randomStatetest69_d0g0v0.json
index 0713e7c37..bfe44735e 100644
--- a/BlockchainTests/GeneralStateTests/stRandom/randomStatetest69_d0g0v0.json
+++ b/BlockchainTests/GeneralStateTests/stRandom/randomStatetest69_d0g0v0.json
@@ -2,10 +2,10 @@
     "randomStatetest69_d0g0v0_Byzantium" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest69_d0g0v0Filler.json",
-            "sourceHash" : "9b17748140be45aca86746005ef98bdafca81e407628c2351867a79c1d7457b8"
+            "sourceHash" : "02b7aa3f5d5359cf4182367cb965f3affa36b93459f9c9a1e44b1a330bd9270e"
         },
         "blocks" : [
             {
@@ -16,9 +16,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0xca6a",
-                    "hash" : "0x645d544f5f1dbf41d7c001ba6c48919f5a16e17bf3c8bfc075af5cbf5d3c7b5c",
-                    "mixHash" : "0xd968b8d14d96a0b5534020cb71206f85df660ad6c57e5e801bca6c3467710731",
-                    "nonce" : "0xcf3a37f64ea977f0",
+                    "hash" : "0xbdf8b86ed549e73932632fea340972f4833ca4eab1d4d34759f7b0298515c47c",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0x76194dd06df83652e790958ffa76bf44936ffa4a7ca0f5777edd4e58ec112361",
                     "receiptTrie" : "0x4ab9ac07b58c89bc63461a050eb875558b340816726504802c6cc61f46b25238",
@@ -27,7 +27,7 @@
                     "transactionsTrie" : "0x3701c3d14aba3ea43a22ded58743e670f5dbfca97324198c8ad3f881f3a3045a",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x7f000000000000000000000000000000000000000000000000000000000000c3507fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f00000000000000000000000000000000000000000000000000000000000000017ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe43596f15a0770a7676611a6595057b768b64",
@@ -64,7 +64,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0x645d544f5f1dbf41d7c001ba6c48919f5a16e17bf3c8bfc075af5cbf5d3c7b5c",
+        "lastblockhash" : "0xbdf8b86ed549e73932632fea340972f4833ca4eab1d4d34759f7b0298515c47c",
         "network" : "Byzantium",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -112,15 +112,132 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
+    },
+    "randomStatetest69_d0g0v0_Constantinople" : {
+        "_info" : {
+            "comment" : "",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
+            "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest69_d0g0v0Filler.json",
+            "sourceHash" : "02b7aa3f5d5359cf4182367cb965f3affa36b93459f9c9a1e44b1a330bd9270e"
+        },
+        "blocks" : [
+            {
+                "blockHeader" : {
+                    "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+                    "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+                    "difficulty" : "0x020000",
+                    "extraData" : "",
+                    "gasLimit" : "0x7fffffffffffffff",
+                    "gasUsed" : "0xca6a",
+                    "hash" : "0x02ab8c7657cc5244c98c1db6a4b39ec31e95e058fe3d4332f6d4123f73f2d2d3",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
+                    "number" : "0x01",
+                    "parentHash" : "0x76194dd06df83652e790958ffa76bf44936ffa4a7ca0f5777edd4e58ec112361",
+                    "receiptTrie" : "0x4ab9ac07b58c89bc63461a050eb875558b340816726504802c6cc61f46b25238",
+                    "stateRoot" : "0x9b728444dc6ad1d393a1425d90fdd65e76748505fb6c702dec2879c71b0ab1dd",
+                    "timestamp" : "0x03e8",
+                    "transactionsTrie" : "0x3701c3d14aba3ea43a22ded58743e670f5dbfca97324198c8ad3f881f3a3045a",
+                    "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+                },
+                "rlp" : "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",
+                "transactions" : [
+                    {
+                        "data" : "0x7f000000000000000000000000000000000000000000000000000000000000c3507fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f00000000000000000000000000000000000000000000000000000000000000017ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe43596f15a0770a7676611a6595057b768b64",
+                        "gasLimit" : "0x5771c53c",
+                        "gasPrice" : "0x01",
+                        "nonce" : "0x00",
+                        "r" : "0x83374178c690d48634f0743f4837be546f7334cf8c8b60c9e80d96c583f4d8b5",
+                        "s" : "0x3169f2fa33abbacd7b312a9d7175fb20c5d08e0cd4b7432a51b38e8587a5731f",
+                        "to" : "0x095e7baea6a6c7c4c2dfeb977efac326af552d87",
+                        "v" : "0x1b",
+                        "value" : "0x2f6c315b"
+                    }
+                ],
+                "uncleHeaders" : [
+                ]
+            }
+        ],
+        "genesisBlockHeader" : {
+            "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+            "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+            "difficulty" : "0x020000",
+            "extraData" : "0x42",
+            "gasLimit" : "0x7fffffffffffffff",
+            "gasUsed" : "0x00",
+            "hash" : "0x76194dd06df83652e790958ffa76bf44936ffa4a7ca0f5777edd4e58ec112361",
+            "mixHash" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "nonce" : "0x0102030405060708",
+            "number" : "0x00",
+            "parentHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+            "receiptTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "stateRoot" : "0x6621499c1a1798f30c47c97925a2f0bd9ad5435c1bdeb445814a8e93aaf16754",
+            "timestamp" : "0x03b6",
+            "transactionsTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+        },
+        "genesisRLP" : "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",
+        "lastblockhash" : "0x02ab8c7657cc5244c98c1db6a4b39ec31e95e058fe3d4332f6d4123f73f2d2d3",
+        "network" : "Constantinople",
+        "postState" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x2f6c315b",
+                "code" : "0x7f000000000000000000000000000000000000000000000000000000000000c3507fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f00000000000000000000000000000000000000000000000000000000000000017ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe43596f15a0770a7676611a6595057b768b645560005155",
+                "nonce" : "0x00",
+                "storage" : {
+                    "0x00" : "0x15a0770a7676611a6595057b768b6455"
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x1bc16d674ec8ca98",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b377f7043b",
+                "code" : "",
+                "nonce" : "0x01",
+                "storage" : {
+                }
+            }
+        },
+        "pre" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x00",
+                "code" : "0x7f000000000000000000000000000000000000000000000000000000000000c3507fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f00000000000000000000000000000000000000000000000000000000000000017ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe43596f15a0770a7676611a6595057b768b645560005155",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x2e",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b3a7640000",
+                "code" : "",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            }
+        },
+        "sealEngine" : "NoProof"
     },
     "randomStatetest69_d0g0v0_Homestead" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest69_d0g0v0Filler.json",
-            "sourceHash" : "9b17748140be45aca86746005ef98bdafca81e407628c2351867a79c1d7457b8"
+            "sourceHash" : "02b7aa3f5d5359cf4182367cb965f3affa36b93459f9c9a1e44b1a330bd9270e"
         },
         "blocks" : [
             {
@@ -131,9 +248,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0xca6a",
-                    "hash" : "0x283e747f07ead23dedcd32a2e77585be13d869127bad6e10dae39e6da293cfae",
-                    "mixHash" : "0x3c59cabbb5a6caceaa555d41fb0782c68f3955d7ba3a6f83f6f1acba7f87ab46",
-                    "nonce" : "0xb7d2a81c4d32cf09",
+                    "hash" : "0xa9b39841fcaddcf11e08f9477d79e8ae16c6954b83ce85e2389759e29e96bfd7",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0x76194dd06df83652e790958ffa76bf44936ffa4a7ca0f5777edd4e58ec112361",
                     "receiptTrie" : "0x7c66faab246b5aa75c50cea879c4c2657a223749b6540dbcd05f5080eec6b88c",
@@ -142,7 +259,7 @@
                     "transactionsTrie" : "0x3701c3d14aba3ea43a22ded58743e670f5dbfca97324198c8ad3f881f3a3045a",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x7f000000000000000000000000000000000000000000000000000000000000c3507fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f00000000000000000000000000000000000000000000000000000000000000017ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe43596f15a0770a7676611a6595057b768b64",
@@ -179,7 +296,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "0xf901fff901faa00000000000000000000000000000000000000000000000000000000000000000a01dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d4934794945304eb96065b2a98b57a48a06ae28d285a71b5a06621499c1a1798f30c47c97925a2f0bd9ad5435c1bdeb445814a8e93aaf16754a056e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421a056e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421b90100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008302000080887fffffffffffffff808203b642a056e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421880102030405060708c0c0",
-        "lastblockhash" : "0x283e747f07ead23dedcd32a2e77585be13d869127bad6e10dae39e6da293cfae",
+        "lastblockhash" : "0xa9b39841fcaddcf11e08f9477d79e8ae16c6954b83ce85e2389759e29e96bfd7",
         "network" : "Homestead",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -227,6 +344,7 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
     }
 }
\ No newline at end of file
diff --git a/BlockchainTests/GeneralStateTests/stRandom/randomStatetest6_d0g0v0.json b/BlockchainTests/GeneralStateTests/stRandom/randomStatetest6_d0g0v0.json
index b0a05cd4d..e769dafcf 100644
--- a/BlockchainTests/GeneralStateTests/stRandom/randomStatetest6_d0g0v0.json
+++ b/BlockchainTests/GeneralStateTests/stRandom/randomStatetest6_d0g0v0.json
@@ -2,10 +2,10 @@
     "randomStatetest6_d0g0v0_Byzantium" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest6_d0g0v0Filler.json",
-            "sourceHash" : "eaf1c03d8a205ffd0a48870c9ecbede49cd08e4396ea10782267134a2f5b3c0d"
+            "sourceHash" : "a0867a009a6ebbeec92650e4bbba45b9efcf9f895df6641867cd8786cf302a89"
         },
         "blocks" : [
             {
@@ -16,9 +16,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0xc669",
-                    "hash" : "0x9efea35a7956e60ab7c7bdfa1771bb90a48f286fd1191be9fed061e4bbbd5736",
-                    "mixHash" : "0xd072396db1c9fd55bea58de64f10428ab38b233683d1455583c7505306aea076",
-                    "nonce" : "0x138f7fa64c4fc518",
+                    "hash" : "0x375c63cd3eb2a3752573b1fedd9ed3732c2502d10346d2f16160ac2512702cff",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0x724f665634e546ebfa821a84e2cea64d00a5bc403002b9a6f3ed496ac648418b",
                     "receiptTrie" : "0x8c08d9eac8934257c0790d8ab347afaa634da7785c1536660b34bbfddf264b42",
@@ -27,7 +27,7 @@
                     "transactionsTrie" : "0x4a8023244da3ef793726ea1c30081d73cfc6d59f51c9262f40a7af013644ac4b",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x7f00000000000000000000000000000000000000000000000000000000000000017ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b54143416f1732797105f237768fe506871ac853",
@@ -64,7 +64,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0x9efea35a7956e60ab7c7bdfa1771bb90a48f286fd1191be9fed061e4bbbd5736",
+        "lastblockhash" : "0x375c63cd3eb2a3752573b1fedd9ed3732c2502d10346d2f16160ac2512702cff",
         "network" : "Byzantium",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -112,15 +112,132 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
+    },
+    "randomStatetest6_d0g0v0_Constantinople" : {
+        "_info" : {
+            "comment" : "",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
+            "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest6_d0g0v0Filler.json",
+            "sourceHash" : "a0867a009a6ebbeec92650e4bbba45b9efcf9f895df6641867cd8786cf302a89"
+        },
+        "blocks" : [
+            {
+                "blockHeader" : {
+                    "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+                    "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+                    "difficulty" : "0x020000",
+                    "extraData" : "",
+                    "gasLimit" : "0x7fffffffffffffff",
+                    "gasUsed" : "0xc669",
+                    "hash" : "0x9d4dba328d921279e7c6a401370e5bbf9be4a8961481ed0b406b688a5d98b5c4",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
+                    "number" : "0x01",
+                    "parentHash" : "0x724f665634e546ebfa821a84e2cea64d00a5bc403002b9a6f3ed496ac648418b",
+                    "receiptTrie" : "0x8c08d9eac8934257c0790d8ab347afaa634da7785c1536660b34bbfddf264b42",
+                    "stateRoot" : "0xe4954e4a4435d4e941c175c5e04adbfe241b366cdc44f8ad47dcf87c0e157b96",
+                    "timestamp" : "0x03e8",
+                    "transactionsTrie" : "0x4a8023244da3ef793726ea1c30081d73cfc6d59f51c9262f40a7af013644ac4b",
+                    "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+                },
+                "rlp" : "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",
+                "transactions" : [
+                    {
+                        "data" : "0x7f00000000000000000000000000000000000000000000000000000000000000017ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b54143416f1732797105f237768fe506871ac853",
+                        "gasLimit" : "0x35893135",
+                        "gasPrice" : "0x01",
+                        "nonce" : "0x00",
+                        "r" : "0x3b97ae1e3cfc0871e37f4734abdf2b955aac7179aaaa736bacb7fdc1c5e733d7",
+                        "s" : "0x6c6be9542b77ce9e966953a80239ff9704424ea511543ad70641f81fd667d3b9",
+                        "to" : "0x095e7baea6a6c7c4c2dfeb977efac326af552d87",
+                        "v" : "0x1b",
+                        "value" : "0x3227d64e"
+                    }
+                ],
+                "uncleHeaders" : [
+                ]
+            }
+        ],
+        "genesisBlockHeader" : {
+            "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+            "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+            "difficulty" : "0x020000",
+            "extraData" : "0x42",
+            "gasLimit" : "0x7fffffffffffffff",
+            "gasUsed" : "0x00",
+            "hash" : "0x724f665634e546ebfa821a84e2cea64d00a5bc403002b9a6f3ed496ac648418b",
+            "mixHash" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "nonce" : "0x0102030405060708",
+            "number" : "0x00",
+            "parentHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+            "receiptTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "stateRoot" : "0x6743e6c248c33c79a97f1bd3b4ca689f4457c718d5011a6276cb05843536fecb",
+            "timestamp" : "0x03b6",
+            "transactionsTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+        },
+        "genesisRLP" : "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",
+        "lastblockhash" : "0x9d4dba328d921279e7c6a401370e5bbf9be4a8961481ed0b406b688a5d98b5c4",
+        "network" : "Constantinople",
+        "postState" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x3227d64e",
+                "code" : "0x7f00000000000000000000000000000000000000000000000000000000000000017ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b54143416f1732797105f237768fe506871ac8535560005155",
+                "nonce" : "0x00",
+                "storage" : {
+                    "0x00" : "0x1732797105f237768fe506871ac85355"
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x1bc16d674ec8c697",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b3753b6349",
+                "code" : "",
+                "nonce" : "0x01",
+                "storage" : {
+                }
+            }
+        },
+        "pre" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x00",
+                "code" : "0x7f00000000000000000000000000000000000000000000000000000000000000017ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b54143416f1732797105f237768fe506871ac8535560005155",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x2e",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b3a7640000",
+                "code" : "",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            }
+        },
+        "sealEngine" : "NoProof"
     },
     "randomStatetest6_d0g0v0_Homestead" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest6_d0g0v0Filler.json",
-            "sourceHash" : "eaf1c03d8a205ffd0a48870c9ecbede49cd08e4396ea10782267134a2f5b3c0d"
+            "sourceHash" : "a0867a009a6ebbeec92650e4bbba45b9efcf9f895df6641867cd8786cf302a89"
         },
         "blocks" : [
             {
@@ -131,9 +248,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0xc669",
-                    "hash" : "0x09fc1f1d0bde28b726965b62477988a49ea6d580d5bcadd6b2afd44548d414ec",
-                    "mixHash" : "0x1fd4243c3a8c765a0e7a3d1ab80717c9b857cc251421725766c2400123ffe2ff",
-                    "nonce" : "0x20cf25ca7ed4e9df",
+                    "hash" : "0x5495ece975172c7fd4cb9bb98242944a681ed56fdc540406aea0738174eaf562",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0x724f665634e546ebfa821a84e2cea64d00a5bc403002b9a6f3ed496ac648418b",
                     "receiptTrie" : "0x175d4992f63951396cd5cf45c4ab3d2ae040275a79e2b171ce8f492dd3873558",
@@ -142,7 +259,7 @@
                     "transactionsTrie" : "0x4a8023244da3ef793726ea1c30081d73cfc6d59f51c9262f40a7af013644ac4b",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x7f00000000000000000000000000000000000000000000000000000000000000017ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b54143416f1732797105f237768fe506871ac853",
@@ -179,7 +296,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0x09fc1f1d0bde28b726965b62477988a49ea6d580d5bcadd6b2afd44548d414ec",
+        "lastblockhash" : "0x5495ece975172c7fd4cb9bb98242944a681ed56fdc540406aea0738174eaf562",
         "network" : "Homestead",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -227,6 +344,7 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
     }
 }
\ No newline at end of file
diff --git a/BlockchainTests/GeneralStateTests/stRandom/randomStatetest72_d0g0v0.json b/BlockchainTests/GeneralStateTests/stRandom/randomStatetest72_d0g0v0.json
index 8b6f14132..1c45ef1f5 100644
--- a/BlockchainTests/GeneralStateTests/stRandom/randomStatetest72_d0g0v0.json
+++ b/BlockchainTests/GeneralStateTests/stRandom/randomStatetest72_d0g0v0.json
@@ -2,10 +2,10 @@
     "randomStatetest72_d0g0v0_Byzantium" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest72_d0g0v0Filler.json",
-            "sourceHash" : "b103fa0f38dd7a4defe12af1211577376895fedb7a397999a889dbbf8ff8bb70"
+            "sourceHash" : "752beb387c695bcb27794d5115c1f145ca9985de8f18f0e206304c4ee33a42ec"
         },
         "blocks" : [
             {
@@ -16,9 +16,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0x7db3",
-                    "hash" : "0x78aebf18fe222f57d194f9e16df17a4f92253fc29e5bd4e8b24d31cb700d56a0",
-                    "mixHash" : "0x2aca1065d439cad4fe859700d4f21331639a107bdb015991687021b0cbf6ce68",
-                    "nonce" : "0xebd3d77039cbb20b",
+                    "hash" : "0x512ff181595215f87accd67453e930a0bb5dcaaf325e9ec8c97f80c5b38d0cbc",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0xee3094d5ee64afd99e2650d4c3246927dfffb4dbbba837a425620239a5896957",
                     "receiptTrie" : "0xa5f5b8a2a914bb2b0e000c4d42077416bc20ce8c0533e4f294bce24371d52bc1",
@@ -27,7 +27,7 @@
                     "transactionsTrie" : "0xb9d31fc4e06d953d0812c1580ab05e49847c039c4a0efa28f025c80066c0150d",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff417f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe65688dff579830091304",
@@ -64,7 +64,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0x78aebf18fe222f57d194f9e16df17a4f92253fc29e5bd4e8b24d31cb700d56a0",
+        "lastblockhash" : "0x512ff181595215f87accd67453e930a0bb5dcaaf325e9ec8c97f80c5b38d0cbc",
         "network" : "Byzantium",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -111,15 +111,131 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
+    },
+    "randomStatetest72_d0g0v0_Constantinople" : {
+        "_info" : {
+            "comment" : "",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
+            "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest72_d0g0v0Filler.json",
+            "sourceHash" : "752beb387c695bcb27794d5115c1f145ca9985de8f18f0e206304c4ee33a42ec"
+        },
+        "blocks" : [
+            {
+                "blockHeader" : {
+                    "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+                    "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+                    "difficulty" : "0x020000",
+                    "extraData" : "",
+                    "gasLimit" : "0x7fffffffffffffff",
+                    "gasUsed" : "0x7db3",
+                    "hash" : "0xa468a0ee26628feb0820189603fdc6ffdb52452af94361c6f91a4d2522d2e594",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
+                    "number" : "0x01",
+                    "parentHash" : "0xee3094d5ee64afd99e2650d4c3246927dfffb4dbbba837a425620239a5896957",
+                    "receiptTrie" : "0xa5f5b8a2a914bb2b0e000c4d42077416bc20ce8c0533e4f294bce24371d52bc1",
+                    "stateRoot" : "0xdf624655ff511e154477b5b0fb2b4f80b08f47c9c880653acc127f55274e9e6b",
+                    "timestamp" : "0x03e8",
+                    "transactionsTrie" : "0xb9d31fc4e06d953d0812c1580ab05e49847c039c4a0efa28f025c80066c0150d",
+                    "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+                },
+                "rlp" : "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",
+                "transactions" : [
+                    {
+                        "data" : "0x7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff417f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe65688dff579830091304",
+                        "gasLimit" : "0x38323082",
+                        "gasPrice" : "0x01",
+                        "nonce" : "0x00",
+                        "r" : "0x55d123f34923b45340918caac4972bb664acdeaddc2f028faa5229a8d18a7969",
+                        "s" : "0x4593fe7b93bcbfd7a44bdc53fcca16c31bdccb3c74d2ecd8f4b3a2e5717633f6",
+                        "to" : "0x095e7baea6a6c7c4c2dfeb977efac326af552d87",
+                        "v" : "0x1c",
+                        "value" : "0x5ded2cc8"
+                    }
+                ],
+                "uncleHeaders" : [
+                ]
+            }
+        ],
+        "genesisBlockHeader" : {
+            "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+            "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+            "difficulty" : "0x020000",
+            "extraData" : "0x42",
+            "gasLimit" : "0x7fffffffffffffff",
+            "gasUsed" : "0x00",
+            "hash" : "0xee3094d5ee64afd99e2650d4c3246927dfffb4dbbba837a425620239a5896957",
+            "mixHash" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "nonce" : "0x0102030405060708",
+            "number" : "0x00",
+            "parentHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+            "receiptTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "stateRoot" : "0x58e723c91c9420a244700509c34615684237b8439dc98ee4efbd4c6f4b5b5b81",
+            "timestamp" : "0x03b6",
+            "transactionsTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+        },
+        "genesisRLP" : "0xf901fff901faa00000000000000000000000000000000000000000000000000000000000000000a01dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d4934794945304eb96065b2a98b57a48a06ae28d285a71b5a058e723c91c9420a244700509c34615684237b8439dc98ee4efbd4c6f4b5b5b81a056e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421a056e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421b90100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008302000080887fffffffffffffff808203b642a056e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421880102030405060708c0c0",
+        "lastblockhash" : "0xa468a0ee26628feb0820189603fdc6ffdb52452af94361c6f91a4d2522d2e594",
+        "network" : "Constantinople",
+        "postState" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x5ded2cc8",
+                "code" : "0x7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff417f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe65688dff579830091304",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x1bc16d674ec87de1",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b349765585",
+                "code" : "",
+                "nonce" : "0x01",
+                "storage" : {
+                }
+            }
+        },
+        "pre" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x00",
+                "code" : "0x7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff417f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe65688dff579830091304",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x2e",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b3a7640000",
+                "code" : "",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            }
+        },
+        "sealEngine" : "NoProof"
     },
     "randomStatetest72_d0g0v0_Homestead" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest72_d0g0v0Filler.json",
-            "sourceHash" : "b103fa0f38dd7a4defe12af1211577376895fedb7a397999a889dbbf8ff8bb70"
+            "sourceHash" : "752beb387c695bcb27794d5115c1f145ca9985de8f18f0e206304c4ee33a42ec"
         },
         "blocks" : [
             {
@@ -130,9 +246,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0x7db3",
-                    "hash" : "0x68c3939fc0d037b81c757d7e7d562e5027e249277ac03f74f619564489713041",
-                    "mixHash" : "0xd84076593bef1bdc59041ac0652097763855a9cf2b113c4fd9f1b8b17f778c16",
-                    "nonce" : "0x5ef6574751460c0f",
+                    "hash" : "0x796f126ade26e98a4f7eba652870fc725ab48190728cff3ffc6449658812687e",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0xee3094d5ee64afd99e2650d4c3246927dfffb4dbbba837a425620239a5896957",
                     "receiptTrie" : "0xb5bbe859c7d4f7a16056655160d71f52ec7dcdb2bb1f683f84375457bde4cc56",
@@ -141,7 +257,7 @@
                     "transactionsTrie" : "0xb9d31fc4e06d953d0812c1580ab05e49847c039c4a0efa28f025c80066c0150d",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff417f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe65688dff579830091304",
@@ -178,7 +294,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0x68c3939fc0d037b81c757d7e7d562e5027e249277ac03f74f619564489713041",
+        "lastblockhash" : "0x796f126ade26e98a4f7eba652870fc725ab48190728cff3ffc6449658812687e",
         "network" : "Homestead",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -225,6 +341,7 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
     }
 }
\ No newline at end of file
diff --git a/BlockchainTests/GeneralStateTests/stRandom/randomStatetest73_d0g0v0.json b/BlockchainTests/GeneralStateTests/stRandom/randomStatetest73_d0g0v0.json
index 27950c00f..f2372aa23 100644
--- a/BlockchainTests/GeneralStateTests/stRandom/randomStatetest73_d0g0v0.json
+++ b/BlockchainTests/GeneralStateTests/stRandom/randomStatetest73_d0g0v0.json
@@ -2,10 +2,10 @@
     "randomStatetest73_d0g0v0_Byzantium" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest73_d0g0v0Filler.json",
-            "sourceHash" : "3487d4f95c4ec7d7a63ff201b4ce54eb6f204725d1ab31a8607a697b658a36c4"
+            "sourceHash" : "0df3ac2cbb026285ac35ad2b0a68d0a4c574c23b5362448002c80c209681d6c8"
         },
         "blocks" : [
             {
@@ -16,9 +16,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0xbc5d",
-                    "hash" : "0x24e1b8edd269ebdb2648c8c186dc4814857040b3be48e449f9d9987f4a7d342c",
-                    "mixHash" : "0x271e5adb1aa520ab3e06f3c5b7d0791fc24ce7880337afc85c924c6f4917c56d",
-                    "nonce" : "0x3c28fd9952f67493",
+                    "hash" : "0x04fe4db17b9a8fd71e61d70206e9f33aa17f80233faff92679b8cbd33e61832e",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0x0db254e951785ef41e25aaf7047b71ed955733c6f53b069e1ce37c4c3412091b",
                     "receiptTrie" : "0x150fbc054f13dc8031ba855910a2f720e3cba0452bffbc0184fdf2715301ceea",
@@ -27,7 +27,7 @@
                     "transactionsTrie" : "0x105706f9f776bffa5d6d84b6c73fba14e09e0e8c507497de20e1bd4715cfbda7",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
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-                "rlp" : "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",
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                 "transactions" : [
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@@ -64,7 +64,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
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         "genesisRLP" : "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",
-        "lastblockhash" : "0x24e1b8edd269ebdb2648c8c186dc4814857040b3be48e449f9d9987f4a7d342c",
+        "lastblockhash" : "0x04fe4db17b9a8fd71e61d70206e9f33aa17f80233faff92679b8cbd33e61832e",
         "network" : "Byzantium",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -112,15 +112,132 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
+    },
+    "randomStatetest73_d0g0v0_Constantinople" : {
+        "_info" : {
+            "comment" : "",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
+            "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest73_d0g0v0Filler.json",
+            "sourceHash" : "0df3ac2cbb026285ac35ad2b0a68d0a4c574c23b5362448002c80c209681d6c8"
+        },
+        "blocks" : [
+            {
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+                    "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+                    "difficulty" : "0x020000",
+                    "extraData" : "",
+                    "gasLimit" : "0x7fffffffffffffff",
+                    "gasUsed" : "0xbc5d",
+                    "hash" : "0xb9944b724f46810d5361042b7d398f0e2fce26b4979b86e29458e93a005bab15",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
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+                    "parentHash" : "0x0db254e951785ef41e25aaf7047b71ed955733c6f53b069e1ce37c4c3412091b",
+                    "receiptTrie" : "0x150fbc054f13dc8031ba855910a2f720e3cba0452bffbc0184fdf2715301ceea",
+                    "stateRoot" : "0x6f79a53bdafc571c8ca031573931b93cb5d4fcfb350d4c9eacbb2b16dd0394a5",
+                    "timestamp" : "0x03e8",
+                    "transactionsTrie" : "0x105706f9f776bffa5d6d84b6c73fba14e09e0e8c507497de20e1bd4715cfbda7",
+                    "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+                },
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+                    {
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+                        "gasLimit" : "0x662bcee0",
+                        "gasPrice" : "0x01",
+                        "nonce" : "0x00",
+                        "r" : "0x6fe40c3d01f611e8d7866b6a4092c0870af3a2870b83d3f0cedfbc5cceec5167",
+                        "s" : "0x78fa46264ffa4bc790ed39db4ad2b4ad0ccb05ddb8df5c4fb70d0986bbef179e",
+                        "to" : "0x095e7baea6a6c7c4c2dfeb977efac326af552d87",
+                        "v" : "0x1b",
+                        "value" : "0x0505d427"
+                    }
+                ],
+                "uncleHeaders" : [
+                ]
+            }
+        ],
+        "genesisBlockHeader" : {
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+            "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+            "difficulty" : "0x020000",
+            "extraData" : "0x42",
+            "gasLimit" : "0x7fffffffffffffff",
+            "gasUsed" : "0x00",
+            "hash" : "0x0db254e951785ef41e25aaf7047b71ed955733c6f53b069e1ce37c4c3412091b",
+            "mixHash" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "nonce" : "0x0102030405060708",
+            "number" : "0x00",
+            "parentHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+            "receiptTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "stateRoot" : "0xd67b942182fcde293c50da4db68bdcdc1629fa11c01642e7646e15ad1fed7e31",
+            "timestamp" : "0x03b6",
+            "transactionsTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+        },
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+        "lastblockhash" : "0xb9944b724f46810d5361042b7d398f0e2fce26b4979b86e29458e93a005bab15",
+        "network" : "Constantinople",
+        "postState" : {
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+                "balance" : "0x0505d427",
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+                "nonce" : "0x00",
+                "storage" : {
+                    "0xb5b573198d729b711671056e0a0555346138" : "0x7f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a"
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x1bc16d674ec8bc8b",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b3a25d6f7c",
+                "code" : "",
+                "nonce" : "0x01",
+                "storage" : {
+                }
+            }
+        },
+        "pre" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
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+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x2e",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b3a7640000",
+                "code" : "",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            }
+        },
+        "sealEngine" : "NoProof"
     },
     "randomStatetest73_d0g0v0_Homestead" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest73_d0g0v0Filler.json",
-            "sourceHash" : "3487d4f95c4ec7d7a63ff201b4ce54eb6f204725d1ab31a8607a697b658a36c4"
+            "sourceHash" : "0df3ac2cbb026285ac35ad2b0a68d0a4c574c23b5362448002c80c209681d6c8"
         },
         "blocks" : [
             {
@@ -131,9 +248,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0xbc5d",
-                    "hash" : "0xfef9250a5561dc6d2f9552cb48607334e065ca282cd969b1825260680db99b04",
-                    "mixHash" : "0x18c40785df1a0c6b81d613de08bcd83ec2c34c71840910d7b9de58749ba2ccce",
-                    "nonce" : "0xf2386548a6d2c331",
+                    "hash" : "0xab8a1a5f5ca0d4ef8a81a62e4f94ba2a1a3c0f88f1a6b84dfd2653de800ac5a7",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0x0db254e951785ef41e25aaf7047b71ed955733c6f53b069e1ce37c4c3412091b",
                     "receiptTrie" : "0x1c2d56853d7235264108f52eefb7920a447fabc4622d407460445e2b83ef43d1",
@@ -142,7 +259,7 @@
                     "transactionsTrie" : "0x105706f9f776bffa5d6d84b6c73fba14e09e0e8c507497de20e1bd4715cfbda7",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "0xf90344f901fca00db254e951785ef41e25aaf7047b71ed955733c6f53b069e1ce37c4c3412091ba01dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d4934794945304eb96065b2a98b57a48a06ae28d285a71b5a0c931cdcf5062ef13f0336b0dfadd94a34ee7e6fcc2626c7f08a325bc4571c78da0105706f9f776bffa5d6d84b6c73fba14e09e0e8c507497de20e1bd4715cfbda7a01c2d56853d7235264108f52eefb7920a447fabc4622d407460445e2b83ef43d1b90100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008302000001887fffffffffffffff82bc5d8203e880a00000000000000000000000000000000000000000000000000000000000000000880000000000000000f90141f9013e800184662bcee094095e7baea6a6c7c4c2dfeb977efac326af552d87840505d427b8d87fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f00000000000000000000000000000000000000000000000000000000000000007f000000000000000000000000000000000000000000000000000000000000c3507f00000000000000000000000000000000000000000000000000000000000000017f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57e7f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b5b573198d729b711671056e0a05553461381ba06fe40c3d01f611e8d7866b6a4092c0870af3a2870b83d3f0cedfbc5cceec5167a078fa46264ffa4bc790ed39db4ad2b4ad0ccb05ddb8df5c4fb70d0986bbef179ec0",
                 "transactions" : [
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@@ -179,7 +296,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0xfef9250a5561dc6d2f9552cb48607334e065ca282cd969b1825260680db99b04",
+        "lastblockhash" : "0xab8a1a5f5ca0d4ef8a81a62e4f94ba2a1a3c0f88f1a6b84dfd2653de800ac5a7",
         "network" : "Homestead",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -227,6 +344,7 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
     }
 }
\ No newline at end of file
diff --git a/BlockchainTests/GeneralStateTests/stRandom/randomStatetest74_d0g0v0.json b/BlockchainTests/GeneralStateTests/stRandom/randomStatetest74_d0g0v0.json
index e260d9763..e75f36fa0 100644
--- a/BlockchainTests/GeneralStateTests/stRandom/randomStatetest74_d0g0v0.json
+++ b/BlockchainTests/GeneralStateTests/stRandom/randomStatetest74_d0g0v0.json
@@ -2,10 +2,10 @@
     "randomStatetest74_d0g0v0_Byzantium" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest74_d0g0v0Filler.json",
-            "sourceHash" : "dc74d906f5096bf80c1e90bc045a01ab9ebcd063e8d8a7e793532bd3c54741b0"
+            "sourceHash" : "08ba4ea52eff83dd59f1c08de4acbd180a393007b061d450f491100eaac0e92d"
         },
         "blocks" : [
             {
@@ -16,9 +16,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0xbb23",
-                    "hash" : "0x1dd7b2b2e1857fd9b8d111fa3a25760d2912b0f9a4066483c398e36cf0eabfe3",
-                    "mixHash" : "0x100bdc03aa49562935e28cf4d5b9aacb813a3833cdd5f7a749e401f8b975057d",
-                    "nonce" : "0x7567e110f97e996a",
+                    "hash" : "0x4d809062d1daab730a7e0ee7e6bbddb8cd05abfe51d685053051123b05e0f74a",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0x2669870ff9a9ac7988fc9b8c388324b8eb553ace9431b5f5dfb488aa8777b797",
                     "receiptTrie" : "0xf1668449b817185c8e0d0517b695062b575fbad60e5f2968044f6d13a7e40879",
@@ -27,7 +27,7 @@
                     "transactionsTrie" : "0xc1b0629a02bbee05b15442bdd92139202f50f6dfd595c480869bd55565c91bab",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x427ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f00000000000000000000000000000000000000000000000000000000000000017f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff3a7f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57f00000000000000000000000000000000000000000000000000000000000000006f141097788a7b5a72139c07076f1842",
@@ -64,7 +64,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0x1dd7b2b2e1857fd9b8d111fa3a25760d2912b0f9a4066483c398e36cf0eabfe3",
+        "lastblockhash" : "0x4d809062d1daab730a7e0ee7e6bbddb8cd05abfe51d685053051123b05e0f74a",
         "network" : "Byzantium",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -112,15 +112,132 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
+    },
+    "randomStatetest74_d0g0v0_Constantinople" : {
+        "_info" : {
+            "comment" : "",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
+            "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest74_d0g0v0Filler.json",
+            "sourceHash" : "08ba4ea52eff83dd59f1c08de4acbd180a393007b061d450f491100eaac0e92d"
+        },
+        "blocks" : [
+            {
+                "blockHeader" : {
+                    "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+                    "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+                    "difficulty" : "0x020000",
+                    "extraData" : "",
+                    "gasLimit" : "0x7fffffffffffffff",
+                    "gasUsed" : "0xbb23",
+                    "hash" : "0x5ca11c741e3b43ee66d25fe174290dd3fe5d3f822dbae4de1e0b8596d20eedbc",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
+                    "number" : "0x01",
+                    "parentHash" : "0x2669870ff9a9ac7988fc9b8c388324b8eb553ace9431b5f5dfb488aa8777b797",
+                    "receiptTrie" : "0xf1668449b817185c8e0d0517b695062b575fbad60e5f2968044f6d13a7e40879",
+                    "stateRoot" : "0x5c931ac2fd86ee67a4d652e712787573b06cb8d003960e9730f1d4700524c86c",
+                    "timestamp" : "0x03e8",
+                    "transactionsTrie" : "0xc1b0629a02bbee05b15442bdd92139202f50f6dfd595c480869bd55565c91bab",
+                    "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+                },
+                "rlp" : "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",
+                "transactions" : [
+                    {
+                        "data" : "0x427ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f00000000000000000000000000000000000000000000000000000000000000017f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff3a7f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57f00000000000000000000000000000000000000000000000000000000000000006f141097788a7b5a72139c07076f1842",
+                        "gasLimit" : "0x16d62c8f",
+                        "gasPrice" : "0x01",
+                        "nonce" : "0x00",
+                        "r" : "0xd040f8eb7f2db06d4b403df51e39810caaec27e246e153dfc5bb06a259830502",
+                        "s" : "0x2b1f530d6ec857f537b53b3d9b79bcee3d427c4b7405bf0c098d9f0990bb2745",
+                        "to" : "0x095e7baea6a6c7c4c2dfeb977efac326af552d87",
+                        "v" : "0x1c",
+                        "value" : "0x48e72790"
+                    }
+                ],
+                "uncleHeaders" : [
+                ]
+            }
+        ],
+        "genesisBlockHeader" : {
+            "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+            "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+            "difficulty" : "0x020000",
+            "extraData" : "0x42",
+            "gasLimit" : "0x7fffffffffffffff",
+            "gasUsed" : "0x00",
+            "hash" : "0x2669870ff9a9ac7988fc9b8c388324b8eb553ace9431b5f5dfb488aa8777b797",
+            "mixHash" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "nonce" : "0x0102030405060708",
+            "number" : "0x00",
+            "parentHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+            "receiptTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "stateRoot" : "0xf2a431d3aba77743db3ca2da95dd3040bf24dcb0220d092b9b31d2b9cd28b7ea",
+            "timestamp" : "0x03b6",
+            "transactionsTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+        },
+        "genesisRLP" : "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",
+        "lastblockhash" : "0x5ca11c741e3b43ee66d25fe174290dd3fe5d3f822dbae4de1e0b8596d20eedbc",
+        "network" : "Constantinople",
+        "postState" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x48e72790",
+                "code" : "0x427ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f00000000000000000000000000000000000000000000000000000000000000017f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff3a7f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57f00000000000000000000000000000000000000000000000000000000000000006f141097788a7b5a72139c07076f18425560005155",
+                "nonce" : "0x00",
+                "storage" : {
+                    "0x00" : "0x141097788a7b5a72139c07076f184255"
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x1bc16d674ec8bb51",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b35e7c1d4d",
+                "code" : "",
+                "nonce" : "0x01",
+                "storage" : {
+                }
+            }
+        },
+        "pre" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x00",
+                "code" : "0x427ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f00000000000000000000000000000000000000000000000000000000000000017f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff3a7f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57f00000000000000000000000000000000000000000000000000000000000000006f141097788a7b5a72139c07076f18425560005155",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x2e",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b3a7640000",
+                "code" : "",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            }
+        },
+        "sealEngine" : "NoProof"
     },
     "randomStatetest74_d0g0v0_Homestead" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest74_d0g0v0Filler.json",
-            "sourceHash" : "dc74d906f5096bf80c1e90bc045a01ab9ebcd063e8d8a7e793532bd3c54741b0"
+            "sourceHash" : "08ba4ea52eff83dd59f1c08de4acbd180a393007b061d450f491100eaac0e92d"
         },
         "blocks" : [
             {
@@ -131,9 +248,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0xbb23",
-                    "hash" : "0x1193c8e9c6f327da7611d7718e22bbabc6e0af0dc8f3c29aab389867c6e54904",
-                    "mixHash" : "0x9052cc3221718da54130d8fb8a90b8943c1686e20c6b122354cfb24e68d3e181",
-                    "nonce" : "0xdc57bc1a6b41ea0c",
+                    "hash" : "0xa44d446b15a06adecd37fc2fa350d3195748548ee915b9747b4d04a90eea321f",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0x2669870ff9a9ac7988fc9b8c388324b8eb553ace9431b5f5dfb488aa8777b797",
                     "receiptTrie" : "0xbf707873a38191e546c98fb0a8c8da132f48b51875d18e0ec247527b17ea9aa9",
@@ -142,7 +259,7 @@
                     "transactionsTrie" : "0xc1b0629a02bbee05b15442bdd92139202f50f6dfd595c480869bd55565c91bab",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x427ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f00000000000000000000000000000000000000000000000000000000000000017f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff3a7f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57f00000000000000000000000000000000000000000000000000000000000000006f141097788a7b5a72139c07076f1842",
@@ -179,7 +296,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0x1193c8e9c6f327da7611d7718e22bbabc6e0af0dc8f3c29aab389867c6e54904",
+        "lastblockhash" : "0xa44d446b15a06adecd37fc2fa350d3195748548ee915b9747b4d04a90eea321f",
         "network" : "Homestead",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -227,6 +344,7 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
     }
 }
\ No newline at end of file
diff --git a/BlockchainTests/GeneralStateTests/stRandom/randomStatetest75_d0g0v0.json b/BlockchainTests/GeneralStateTests/stRandom/randomStatetest75_d0g0v0.json
index 8c902b368..886195880 100644
--- a/BlockchainTests/GeneralStateTests/stRandom/randomStatetest75_d0g0v0.json
+++ b/BlockchainTests/GeneralStateTests/stRandom/randomStatetest75_d0g0v0.json
@@ -2,10 +2,10 @@
     "randomStatetest75_d0g0v0_Byzantium" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest75_d0g0v0Filler.json",
-            "sourceHash" : "b6c2656a07fa2616c15e3535610581155804e0cf299a4989995f3844b6f97d28"
+            "sourceHash" : "ddff3c063e5b0b215b236ca0d1d66f7e22ab06ca24e58437cf1d4a0d7ffed4a6"
         },
         "blocks" : [
             {
@@ -16,9 +16,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0xc7eb",
-                    "hash" : "0x88ed0ff555dd0d2867bce889eba80feb0ce8e296180c31ee26099a697b8641cc",
-                    "mixHash" : "0x3349764cb9921483e62f764ae76913524ff9c2e89a448c05e259d8618ad216b0",
-                    "nonce" : "0x09295792f1eda0ca",
+                    "hash" : "0xd63124d0b6c73b3cda26bffedb1d50985f1cb2709a856a1646de843dad719719",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0x342bbf8a285a33f31d303559b2ef74aa0a98606d2837b45155e95c82786605b5",
                     "receiptTrie" : "0xcefaec354cbf5d50e5d9a837d5436ae9387867b4ef9520a482d1811469e3fdd1",
@@ -27,7 +27,7 @@
                     "transactionsTrie" : "0x1198c0f97300772fd368ef46ab9e443ec8491a5500db331f04fc80ba5bab64ff",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "0xf90364f901fca0342bbf8a285a33f31d303559b2ef74aa0a98606d2837b45155e95c82786605b5a01dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d4934794945304eb96065b2a98b57a48a06ae28d285a71b5a0f6e5548badd55ae42ce0df5b6d7cfa08b3bcf05d25c8fce45283dccb71d81af5a01198c0f97300772fd368ef46ab9e443ec8491a5500db331f04fc80ba5bab64ffa0cefaec354cbf5d50e5d9a837d5436ae9387867b4ef9520a482d1811469e3fdd1b90100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008302000001887fffffffffffffff82c7eb8203e880a00000000000000000000000000000000000000000000000000000000000000000880000000000000000f90161f9015e8001840f0baad694095e7baea6a6c7c4c2dfeb977efac326af552d87840abd0738b8f8457ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f00000000000000000000000000000000000000000000000000000000000000007f000000000000000000000000000000000000000000000000000000000000c3507ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57f00000000000000000000000100000000000000000000000000000000000000006f5893504553386c7d154001779287761ba03d2466ba6ee9994b8072c8c579f396bc57aede28de0295139f2a64e6c362f4bca07477c0b5abde076b6e51e003a0e463ede1c6171dea4e4d161e413ea4c2e47630c0",
                 "transactions" : [
                     {
                         "data" : "0x457ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f00000000000000000000000000000000000000000000000000000000000000007f000000000000000000000000000000000000000000000000000000000000c3507ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57f00000000000000000000000100000000000000000000000000000000000000006f5893504553386c7d15400177928776",
@@ -64,7 +64,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0x88ed0ff555dd0d2867bce889eba80feb0ce8e296180c31ee26099a697b8641cc",
+        "lastblockhash" : "0xd63124d0b6c73b3cda26bffedb1d50985f1cb2709a856a1646de843dad719719",
         "network" : "Byzantium",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -112,15 +112,132 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
+    },
+    "randomStatetest75_d0g0v0_Constantinople" : {
+        "_info" : {
+            "comment" : "",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
+            "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest75_d0g0v0Filler.json",
+            "sourceHash" : "ddff3c063e5b0b215b236ca0d1d66f7e22ab06ca24e58437cf1d4a0d7ffed4a6"
+        },
+        "blocks" : [
+            {
+                "blockHeader" : {
+                    "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+                    "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+                    "difficulty" : "0x020000",
+                    "extraData" : "",
+                    "gasLimit" : "0x7fffffffffffffff",
+                    "gasUsed" : "0xc7eb",
+                    "hash" : "0x3084fb8f49dc66ba5019e797a0cdc69925bb613d69eeebcef02053151b01ace2",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
+                    "number" : "0x01",
+                    "parentHash" : "0x342bbf8a285a33f31d303559b2ef74aa0a98606d2837b45155e95c82786605b5",
+                    "receiptTrie" : "0xcefaec354cbf5d50e5d9a837d5436ae9387867b4ef9520a482d1811469e3fdd1",
+                    "stateRoot" : "0xe9b797a43dc89c28c5094c5e7657550fa88c483743640912f593c1e7faee58aa",
+                    "timestamp" : "0x03e8",
+                    "transactionsTrie" : "0x1198c0f97300772fd368ef46ab9e443ec8491a5500db331f04fc80ba5bab64ff",
+                    "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+                },
+                "rlp" : "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",
+                "transactions" : [
+                    {
+                        "data" : "0x457ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f00000000000000000000000000000000000000000000000000000000000000007f000000000000000000000000000000000000000000000000000000000000c3507ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57f00000000000000000000000100000000000000000000000000000000000000006f5893504553386c7d15400177928776",
+                        "gasLimit" : "0x0f0baad6",
+                        "gasPrice" : "0x01",
+                        "nonce" : "0x00",
+                        "r" : "0x3d2466ba6ee9994b8072c8c579f396bc57aede28de0295139f2a64e6c362f4bc",
+                        "s" : "0x7477c0b5abde076b6e51e003a0e463ede1c6171dea4e4d161e413ea4c2e47630",
+                        "to" : "0x095e7baea6a6c7c4c2dfeb977efac326af552d87",
+                        "v" : "0x1b",
+                        "value" : "0x0abd0738"
+                    }
+                ],
+                "uncleHeaders" : [
+                ]
+            }
+        ],
+        "genesisBlockHeader" : {
+            "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+            "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+            "difficulty" : "0x020000",
+            "extraData" : "0x42",
+            "gasLimit" : "0x7fffffffffffffff",
+            "gasUsed" : "0x00",
+            "hash" : "0x342bbf8a285a33f31d303559b2ef74aa0a98606d2837b45155e95c82786605b5",
+            "mixHash" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "nonce" : "0x0102030405060708",
+            "number" : "0x00",
+            "parentHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+            "receiptTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "stateRoot" : "0x1186cf750b370bcec166912cf41dc785e30a661964f3dd5895cfea5985fdaaf4",
+            "timestamp" : "0x03b6",
+            "transactionsTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+        },
+        "genesisRLP" : "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",
+        "lastblockhash" : "0x3084fb8f49dc66ba5019e797a0cdc69925bb613d69eeebcef02053151b01ace2",
+        "network" : "Constantinople",
+        "postState" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x0abd0738",
+                "code" : "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",
+                "nonce" : "0x00",
+                "storage" : {
+                    "0x00" : "0x5893504553386c7d1540017792877655"
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x1bc16d674ec8c819",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b39ca630dd",
+                "code" : "",
+                "nonce" : "0x01",
+                "storage" : {
+                }
+            }
+        },
+        "pre" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x00",
+                "code" : "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",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x2e",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b3a7640000",
+                "code" : "",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            }
+        },
+        "sealEngine" : "NoProof"
     },
     "randomStatetest75_d0g0v0_Homestead" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest75_d0g0v0Filler.json",
-            "sourceHash" : "b6c2656a07fa2616c15e3535610581155804e0cf299a4989995f3844b6f97d28"
+            "sourceHash" : "ddff3c063e5b0b215b236ca0d1d66f7e22ab06ca24e58437cf1d4a0d7ffed4a6"
         },
         "blocks" : [
             {
@@ -131,9 +248,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0xc7eb",
-                    "hash" : "0xd66192e02b78dd426f5e6215ea8a2592950b6d2e8febdb72b2a985b1a8894114",
-                    "mixHash" : "0x6c8af1e45a414ac195aada50ee578299267744963ee133fa619aaaa30e901f20",
-                    "nonce" : "0x4c8b868eff0e9589",
+                    "hash" : "0x67fc149da54999a3be2edbe172bf0b3e3786fa42d3dcd8b91db4d4805706599d",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0x342bbf8a285a33f31d303559b2ef74aa0a98606d2837b45155e95c82786605b5",
                     "receiptTrie" : "0xeb919ae08911602d3a17ed7d5cd3eb7491dbc48d29db91f4b42b2a88855cb8c4",
@@ -142,7 +259,7 @@
                     "transactionsTrie" : "0x1198c0f97300772fd368ef46ab9e443ec8491a5500db331f04fc80ba5bab64ff",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x457ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f00000000000000000000000000000000000000000000000000000000000000007f000000000000000000000000000000000000000000000000000000000000c3507ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57f00000000000000000000000100000000000000000000000000000000000000006f5893504553386c7d15400177928776",
@@ -179,7 +296,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0xd66192e02b78dd426f5e6215ea8a2592950b6d2e8febdb72b2a985b1a8894114",
+        "lastblockhash" : "0x67fc149da54999a3be2edbe172bf0b3e3786fa42d3dcd8b91db4d4805706599d",
         "network" : "Homestead",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -227,6 +344,7 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
     }
 }
\ No newline at end of file
diff --git a/BlockchainTests/GeneralStateTests/stRandom/randomStatetest77_d0g0v0.json b/BlockchainTests/GeneralStateTests/stRandom/randomStatetest77_d0g0v0.json
index 5c81ac10f..e3a6c43e6 100644
--- a/BlockchainTests/GeneralStateTests/stRandom/randomStatetest77_d0g0v0.json
+++ b/BlockchainTests/GeneralStateTests/stRandom/randomStatetest77_d0g0v0.json
@@ -2,10 +2,10 @@
     "randomStatetest77_d0g0v0_Byzantium" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest77_d0g0v0Filler.json",
-            "sourceHash" : "da20aa36c7ef04293aa64dd350f280182cfa9b96ef305299c9f07963073bb7bb"
+            "sourceHash" : "b5986c816a74c37eebefcae34eb749b1c8ad4c0c1cf42a67fc96013d789e4881"
         },
         "blocks" : [
             {
@@ -16,9 +16,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0xaaab",
-                    "hash" : "0xb5468a11ef55c7aabe82a3e37e51c73786aa2fbaf0a427a4b752b4b46db92f7b",
-                    "mixHash" : "0x0845b623b7ebd81e181be9d57e6ca6e5e49000b102f3680ac8e355becb3bd205",
-                    "nonce" : "0x7ab1bfcb5a14af00",
+                    "hash" : "0x79a859687a43927d6987274046ee4ff8f55f09d655c5fd7eb7c99992c8aadc98",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0xbea6864d28920610c75c046d8ea7c9f6f86abfffe44c2e87e897adb5826e4489",
                     "receiptTrie" : "0xcd41cc3ada33698083925aab7cc87cd3911c872215fa41b1eef4304cce4d7288",
@@ -27,7 +27,7 @@
                     "transactionsTrie" : "0x2d3fdd792784e9353e28af2b380b58d38e680f9026a10930de0b0622d5a5fcc3",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x7f00000000000000000000000000000000000000000000000000000000000000017f00000000000000000000000000000000000000000000000000000000000000017f00000000000000000000000000000000000000000000000000000000000000007f000000000000000000000000000000000000000000000000000000000000000141937f00000000000000000000000000000000000000000000000000000000000000007f00000000000000000000000100000000000000000000000000000000000000006f79a06df1a08d05373216d372190341",
@@ -64,7 +64,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0xb5468a11ef55c7aabe82a3e37e51c73786aa2fbaf0a427a4b752b4b46db92f7b",
+        "lastblockhash" : "0x79a859687a43927d6987274046ee4ff8f55f09d655c5fd7eb7c99992c8aadc98",
         "network" : "Byzantium",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -112,15 +112,132 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
+    },
+    "randomStatetest77_d0g0v0_Constantinople" : {
+        "_info" : {
+            "comment" : "",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
+            "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest77_d0g0v0Filler.json",
+            "sourceHash" : "b5986c816a74c37eebefcae34eb749b1c8ad4c0c1cf42a67fc96013d789e4881"
+        },
+        "blocks" : [
+            {
+                "blockHeader" : {
+                    "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+                    "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+                    "difficulty" : "0x020000",
+                    "extraData" : "",
+                    "gasLimit" : "0x7fffffffffffffff",
+                    "gasUsed" : "0xaaab",
+                    "hash" : "0xcd426d228ffeea1636e2698f92e0283f8abea9a6047d7b435a572b95d25c1177",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
+                    "number" : "0x01",
+                    "parentHash" : "0xbea6864d28920610c75c046d8ea7c9f6f86abfffe44c2e87e897adb5826e4489",
+                    "receiptTrie" : "0xcd41cc3ada33698083925aab7cc87cd3911c872215fa41b1eef4304cce4d7288",
+                    "stateRoot" : "0x1d7f1dab8b14c02e78bcd0ba85be735457212798625b79f739e1633dc6f708a1",
+                    "timestamp" : "0x03e8",
+                    "transactionsTrie" : "0x2d3fdd792784e9353e28af2b380b58d38e680f9026a10930de0b0622d5a5fcc3",
+                    "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+                },
+                "rlp" : "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",
+                "transactions" : [
+                    {
+                        "data" : "0x7f00000000000000000000000000000000000000000000000000000000000000017f00000000000000000000000000000000000000000000000000000000000000017f00000000000000000000000000000000000000000000000000000000000000007f000000000000000000000000000000000000000000000000000000000000000141937f00000000000000000000000000000000000000000000000000000000000000007f00000000000000000000000100000000000000000000000000000000000000006f79a06df1a08d05373216d372190341",
+                        "gasLimit" : "0x4ebc7aaa",
+                        "gasPrice" : "0x01",
+                        "nonce" : "0x00",
+                        "r" : "0xfd6cdc40011757d73de29edb8cfce7d805ea88876e617cdb4970e8b02b3a850e",
+                        "s" : "0x40bd01589d0fd32c02ed0fa312132c6e5208b9c693c6bee01b2e721254cfb014",
+                        "to" : "0x095e7baea6a6c7c4c2dfeb977efac326af552d87",
+                        "v" : "0x1b",
+                        "value" : "0x4a760cdb"
+                    }
+                ],
+                "uncleHeaders" : [
+                ]
+            }
+        ],
+        "genesisBlockHeader" : {
+            "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+            "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+            "difficulty" : "0x020000",
+            "extraData" : "0x42",
+            "gasLimit" : "0x7fffffffffffffff",
+            "gasUsed" : "0x00",
+            "hash" : "0xbea6864d28920610c75c046d8ea7c9f6f86abfffe44c2e87e897adb5826e4489",
+            "mixHash" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "nonce" : "0x0102030405060708",
+            "number" : "0x00",
+            "parentHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+            "receiptTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "stateRoot" : "0xbec41000a3f850fe776cc71c23e2099675263eb1cb6df3dcbebb93a599b3b187",
+            "timestamp" : "0x03b6",
+            "transactionsTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+        },
+        "genesisRLP" : "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",
+        "lastblockhash" : "0xcd426d228ffeea1636e2698f92e0283f8abea9a6047d7b435a572b95d25c1177",
+        "network" : "Constantinople",
+        "postState" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x4a760cdb",
+                "code" : "0x7f00000000000000000000000000000000000000000000000000000000000000017f00000000000000000000000000000000000000000000000000000000000000017f00000000000000000000000000000000000000000000000000000000000000007f000000000000000000000000000000000000000000000000000000000000000141937f00000000000000000000000000000000000000000000000000000000000000007f00000000000000000000000100000000000000000000000000000000000000006f79a06df1a08d05373216d3721903415560005155",
+                "nonce" : "0x00",
+                "storage" : {
+                    "0x00" : "0x79a06df1a08d05373216d37219034155"
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x1bc16d674ec8aad9",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b35ced487a",
+                "code" : "",
+                "nonce" : "0x01",
+                "storage" : {
+                }
+            }
+        },
+        "pre" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x00",
+                "code" : "0x7f00000000000000000000000000000000000000000000000000000000000000017f00000000000000000000000000000000000000000000000000000000000000017f00000000000000000000000000000000000000000000000000000000000000007f000000000000000000000000000000000000000000000000000000000000000141937f00000000000000000000000000000000000000000000000000000000000000007f00000000000000000000000100000000000000000000000000000000000000006f79a06df1a08d05373216d3721903415560005155",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x2e",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b3a7640000",
+                "code" : "",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            }
+        },
+        "sealEngine" : "NoProof"
     },
     "randomStatetest77_d0g0v0_Homestead" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest77_d0g0v0Filler.json",
-            "sourceHash" : "da20aa36c7ef04293aa64dd350f280182cfa9b96ef305299c9f07963073bb7bb"
+            "sourceHash" : "b5986c816a74c37eebefcae34eb749b1c8ad4c0c1cf42a67fc96013d789e4881"
         },
         "blocks" : [
             {
@@ -131,9 +248,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0xaaab",
-                    "hash" : "0xf0b5cfba6c7f27c99114b199c41df72dca012db55c7e4838503b03031d935945",
-                    "mixHash" : "0x4acfa8e4281024f6986e575b409e91ad73f3fafb81bb33782e5e22c212e764f4",
-                    "nonce" : "0x1954bca62ffe8afb",
+                    "hash" : "0xe5678c0355796d01d7bbe2eb99209bc9f012f559b89612e273a9ae0479fcc860",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0xbea6864d28920610c75c046d8ea7c9f6f86abfffe44c2e87e897adb5826e4489",
                     "receiptTrie" : "0x9d361771d28e7cc2100591a1bfc18f53088592fd8c21a1330518c7ad50f0462a",
@@ -142,7 +259,7 @@
                     "transactionsTrie" : "0x2d3fdd792784e9353e28af2b380b58d38e680f9026a10930de0b0622d5a5fcc3",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x7f00000000000000000000000000000000000000000000000000000000000000017f00000000000000000000000000000000000000000000000000000000000000017f00000000000000000000000000000000000000000000000000000000000000007f000000000000000000000000000000000000000000000000000000000000000141937f00000000000000000000000000000000000000000000000000000000000000007f00000000000000000000000100000000000000000000000000000000000000006f79a06df1a08d05373216d372190341",
@@ -179,7 +296,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0xf0b5cfba6c7f27c99114b199c41df72dca012db55c7e4838503b03031d935945",
+        "lastblockhash" : "0xe5678c0355796d01d7bbe2eb99209bc9f012f559b89612e273a9ae0479fcc860",
         "network" : "Homestead",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -227,6 +344,7 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
     }
 }
\ No newline at end of file
diff --git a/BlockchainTests/GeneralStateTests/stRandom/randomStatetest78_d0g0v0.json b/BlockchainTests/GeneralStateTests/stRandom/randomStatetest78_d0g0v0.json
index 9b25280e6..7b34f57be 100644
--- a/BlockchainTests/GeneralStateTests/stRandom/randomStatetest78_d0g0v0.json
+++ b/BlockchainTests/GeneralStateTests/stRandom/randomStatetest78_d0g0v0.json
@@ -2,10 +2,10 @@
     "randomStatetest78_d0g0v0_Byzantium" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest78_d0g0v0Filler.json",
-            "sourceHash" : "e4d144e498ac421e2d21c6d17bfa19900379457efd9ce6782d6dc04896f390a7"
+            "sourceHash" : "c394109be8577d8d86e0418e3352f8e1a78a876ae55ac871e53a6c830c51d0a1"
         },
         "blocks" : [
             {
@@ -16,9 +16,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0x7db9",
-                    "hash" : "0x357637f5a959839456d914ae86e43b68f8d98ae0f22a38954b1d59d6813a2848",
-                    "mixHash" : "0x0418e02da5b643b946ba59a4a682a1431abdac856a4366a55d27c8a3b0c3adb7",
-                    "nonce" : "0x9834843ec9bd99a1",
+                    "hash" : "0x2ed85c0164f45987e2f67eb70fc6cfe4d5cbe743c8d8109ceced20ae72821264",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0xb94f2d77e0bf9ab6fe4b62a6646b93e49fe1d1921cf6bd943c9d2e544eed41df",
                     "receiptTrie" : "0x2b8faa58eb7758542ad237901460ee587fe1be92cb8b426583d15c0cb856434d",
@@ -27,7 +27,7 @@
                     "transactionsTrie" : "0xd6fc6e9d9eac49232323f3c88e4e77516999c73fd00ebe25d6f6b5712029549e",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b5437f000000000000000000000000000000000000000000000000000000000000c3507f00000000000000000000000000000000000000000000000000000000000000007ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff1174648789aa349e0915aa5911",
@@ -64,7 +64,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0x357637f5a959839456d914ae86e43b68f8d98ae0f22a38954b1d59d6813a2848",
+        "lastblockhash" : "0x2ed85c0164f45987e2f67eb70fc6cfe4d5cbe743c8d8109ceced20ae72821264",
         "network" : "Byzantium",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -111,15 +111,131 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
+    },
+    "randomStatetest78_d0g0v0_Constantinople" : {
+        "_info" : {
+            "comment" : "",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
+            "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest78_d0g0v0Filler.json",
+            "sourceHash" : "c394109be8577d8d86e0418e3352f8e1a78a876ae55ac871e53a6c830c51d0a1"
+        },
+        "blocks" : [
+            {
+                "blockHeader" : {
+                    "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+                    "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+                    "difficulty" : "0x020000",
+                    "extraData" : "",
+                    "gasLimit" : "0x7fffffffffffffff",
+                    "gasUsed" : "0x7db9",
+                    "hash" : "0xf38cf051a82987a37bfe3554b01299e0c61d513b80a85f85e3921b7f78195145",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
+                    "number" : "0x01",
+                    "parentHash" : "0xb94f2d77e0bf9ab6fe4b62a6646b93e49fe1d1921cf6bd943c9d2e544eed41df",
+                    "receiptTrie" : "0x2b8faa58eb7758542ad237901460ee587fe1be92cb8b426583d15c0cb856434d",
+                    "stateRoot" : "0x17757bb779029de5c271b37364cd94d033f1e493aac6310bb6eaa740a22ad524",
+                    "timestamp" : "0x03e8",
+                    "transactionsTrie" : "0xd6fc6e9d9eac49232323f3c88e4e77516999c73fd00ebe25d6f6b5712029549e",
+                    "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+                },
+                "rlp" : "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",
+                "transactions" : [
+                    {
+                        "data" : "0x7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b5437f000000000000000000000000000000000000000000000000000000000000c3507f00000000000000000000000000000000000000000000000000000000000000007ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff1174648789aa349e0915aa5911",
+                        "gasLimit" : "0x1e1cba4d",
+                        "gasPrice" : "0x01",
+                        "nonce" : "0x00",
+                        "r" : "0x683512942548b525f03a50d1f80488dd01192939832dca01ad3635121d19ee69",
+                        "s" : "0x62186db4bdd55929083271281cd9c85da76864f6ed29f71fafd215e2f3dc5afb",
+                        "to" : "0x095e7baea6a6c7c4c2dfeb977efac326af552d87",
+                        "v" : "0x1c",
+                        "value" : "0x0ad2185d"
+                    }
+                ],
+                "uncleHeaders" : [
+                ]
+            }
+        ],
+        "genesisBlockHeader" : {
+            "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+            "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+            "difficulty" : "0x020000",
+            "extraData" : "0x42",
+            "gasLimit" : "0x7fffffffffffffff",
+            "gasUsed" : "0x00",
+            "hash" : "0xb94f2d77e0bf9ab6fe4b62a6646b93e49fe1d1921cf6bd943c9d2e544eed41df",
+            "mixHash" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "nonce" : "0x0102030405060708",
+            "number" : "0x00",
+            "parentHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+            "receiptTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "stateRoot" : "0xc744d06bb6b206a5c6f8c996c401cb27726b064b0217b0eb17ad11079f68c9ec",
+            "timestamp" : "0x03b6",
+            "transactionsTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+        },
+        "genesisRLP" : "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",
+        "lastblockhash" : "0xf38cf051a82987a37bfe3554b01299e0c61d513b80a85f85e3921b7f78195145",
+        "network" : "Constantinople",
+        "postState" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x0ad2185d",
+                "code" : "0x7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b5437f000000000000000000000000000000000000000000000000000000000000c3507f00000000000000000000000000000000000000000000000000000000000000007ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff1174648789aa349e0915aa5911",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x1bc16d674ec87de7",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b39c9169ea",
+                "code" : "",
+                "nonce" : "0x01",
+                "storage" : {
+                }
+            }
+        },
+        "pre" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x00",
+                "code" : "0x7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b5437f000000000000000000000000000000000000000000000000000000000000c3507f00000000000000000000000000000000000000000000000000000000000000007ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff1174648789aa349e0915aa5911",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x2e",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b3a7640000",
+                "code" : "",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            }
+        },
+        "sealEngine" : "NoProof"
     },
     "randomStatetest78_d0g0v0_Homestead" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest78_d0g0v0Filler.json",
-            "sourceHash" : "e4d144e498ac421e2d21c6d17bfa19900379457efd9ce6782d6dc04896f390a7"
+            "sourceHash" : "c394109be8577d8d86e0418e3352f8e1a78a876ae55ac871e53a6c830c51d0a1"
         },
         "blocks" : [
             {
@@ -130,9 +246,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0x7db9",
-                    "hash" : "0x89b9837c07e41761de6f912722b63115dc6421820877afbbba50107c9348bf21",
-                    "mixHash" : "0x1bf2b4e2c4941194ffe48321df4babee86cc6f8987b7bf2cc9039b5671282655",
-                    "nonce" : "0x191fa2fc007db16e",
+                    "hash" : "0x526908292052bb60e0efe986ee1012c745ce9a103557a5cb0763ee6fce65a1ab",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0xb94f2d77e0bf9ab6fe4b62a6646b93e49fe1d1921cf6bd943c9d2e544eed41df",
                     "receiptTrie" : "0x2ce5a99174b8051354cd00bd5fde60f32bdf00460b0f151cf25615131044b8f1",
@@ -141,7 +257,7 @@
                     "transactionsTrie" : "0xd6fc6e9d9eac49232323f3c88e4e77516999c73fd00ebe25d6f6b5712029549e",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b5437f000000000000000000000000000000000000000000000000000000000000c3507f00000000000000000000000000000000000000000000000000000000000000007ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff1174648789aa349e0915aa5911",
@@ -178,7 +294,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "0xf901fff901faa00000000000000000000000000000000000000000000000000000000000000000a01dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d4934794945304eb96065b2a98b57a48a06ae28d285a71b5a0c744d06bb6b206a5c6f8c996c401cb27726b064b0217b0eb17ad11079f68c9eca056e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421a056e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421b90100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008302000080887fffffffffffffff808203b642a056e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421880102030405060708c0c0",
-        "lastblockhash" : "0x89b9837c07e41761de6f912722b63115dc6421820877afbbba50107c9348bf21",
+        "lastblockhash" : "0x526908292052bb60e0efe986ee1012c745ce9a103557a5cb0763ee6fce65a1ab",
         "network" : "Homestead",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -225,6 +341,7 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
     }
 }
\ No newline at end of file
diff --git a/BlockchainTests/GeneralStateTests/stRandom/randomStatetest7_d0g0v0.json b/BlockchainTests/GeneralStateTests/stRandom/randomStatetest7_d0g0v0.json
index bbae884ff..fb09cfa3b 100644
--- a/BlockchainTests/GeneralStateTests/stRandom/randomStatetest7_d0g0v0.json
+++ b/BlockchainTests/GeneralStateTests/stRandom/randomStatetest7_d0g0v0.json
@@ -2,10 +2,10 @@
     "randomStatetest7_d0g0v0_Byzantium" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest7_d0g0v0Filler.json",
-            "sourceHash" : "9130da1b5e1d9584dfe250ca03d204bf8f4ebb23da1433fb7b4bbed778525b4e"
+            "sourceHash" : "24bfdde69bec97ef3f8168c0b61dbcd56c0388d1251723148a1d1546205e1563"
         },
         "blocks" : [
             {
@@ -16,9 +16,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0x4b5646e7",
-                    "hash" : "0x86e5cbc14c0a1a7a4396e5e769f6add0e0ef34740b11c642fe5100ee25488ebf",
-                    "mixHash" : "0x4b8004a87c0d84ba1f33217c3a667e5ce63b77286b8bc83bfdc7086a4c53d4d6",
-                    "nonce" : "0x7a1a5eb73eec06f1",
+                    "hash" : "0x04e65614edeb1c763e255384d823d685c20cd86fced7a08397e942545c7fa097",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0x8529f7ef01f0cb974265a3820e22677bf370b0b67d427a9ac2e73d67e2b0a682",
                     "receiptTrie" : "0x6573f72f5b652298a2cadc25e2db02a45891f50abd696016a08143a5b2c2899e",
@@ -27,7 +27,7 @@
                     "transactionsTrie" : "0xf6d5c3f0722cdcaffc47a24737a425537c8952b8ec324862175eba8ed61361a7",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x417fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff557ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe40437f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe1631191855",
@@ -64,7 +64,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0x86e5cbc14c0a1a7a4396e5e769f6add0e0ef34740b11c642fe5100ee25488ebf",
+        "lastblockhash" : "0x04e65614edeb1c763e255384d823d685c20cd86fced7a08397e942545c7fa097",
         "network" : "Byzantium",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -111,15 +111,131 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
+    },
+    "randomStatetest7_d0g0v0_Constantinople" : {
+        "_info" : {
+            "comment" : "",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
+            "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest7_d0g0v0Filler.json",
+            "sourceHash" : "24bfdde69bec97ef3f8168c0b61dbcd56c0388d1251723148a1d1546205e1563"
+        },
+        "blocks" : [
+            {
+                "blockHeader" : {
+                    "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+                    "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+                    "difficulty" : "0x020000",
+                    "extraData" : "",
+                    "gasLimit" : "0x7fffffffffffffff",
+                    "gasUsed" : "0x4b5646e7",
+                    "hash" : "0x9929b4676ba2947b874320862b954eafcd826f39801459051318e014e44e777d",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
+                    "number" : "0x01",
+                    "parentHash" : "0x8529f7ef01f0cb974265a3820e22677bf370b0b67d427a9ac2e73d67e2b0a682",
+                    "receiptTrie" : "0x6573f72f5b652298a2cadc25e2db02a45891f50abd696016a08143a5b2c2899e",
+                    "stateRoot" : "0x09745565d48ef81fd1714ec794f3877f74c6234115a3c26156dc5b2fafd90d9a",
+                    "timestamp" : "0x03e8",
+                    "transactionsTrie" : "0xf6d5c3f0722cdcaffc47a24737a425537c8952b8ec324862175eba8ed61361a7",
+                    "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+                },
+                "rlp" : "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",
+                "transactions" : [
+                    {
+                        "data" : "0x417fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff557ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe40437f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe1631191855",
+                        "gasLimit" : "0x4b5646e7",
+                        "gasPrice" : "0x01",
+                        "nonce" : "0x00",
+                        "r" : "0x65f42fb58e9803c8a9af6d56ca4493962203412fc3759c21d556474ca73de968",
+                        "s" : "0x0e6f5523cc818eda0c013dfec409b50268cedd78be29b014ff5d1904c9ee2dea",
+                        "to" : "0x095e7baea6a6c7c4c2dfeb977efac326af552d87",
+                        "v" : "0x1c",
+                        "value" : "0x31488828"
+                    }
+                ],
+                "uncleHeaders" : [
+                ]
+            }
+        ],
+        "genesisBlockHeader" : {
+            "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+            "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+            "difficulty" : "0x020000",
+            "extraData" : "0x42",
+            "gasLimit" : "0x7fffffffffffffff",
+            "gasUsed" : "0x00",
+            "hash" : "0x8529f7ef01f0cb974265a3820e22677bf370b0b67d427a9ac2e73d67e2b0a682",
+            "mixHash" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "nonce" : "0x0102030405060708",
+            "number" : "0x00",
+            "parentHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+            "receiptTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "stateRoot" : "0x723a3be9f0b2b8ecc545d9755173a06257031967f4896453776200f52014aa04",
+            "timestamp" : "0x03b6",
+            "transactionsTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+        },
+        "genesisRLP" : "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",
+        "lastblockhash" : "0x9929b4676ba2947b874320862b954eafcd826f39801459051318e014e44e777d",
+        "network" : "Constantinople",
+        "postState" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x00",
+                "code" : "0x417fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff557ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe40437f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe163119185560005155",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x1bc16d679a1e4715",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b35c0db919",
+                "code" : "",
+                "nonce" : "0x01",
+                "storage" : {
+                }
+            }
+        },
+        "pre" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x00",
+                "code" : "0x417fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff557ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe40437f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe163119185560005155",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x2e",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b3a7640000",
+                "code" : "",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            }
+        },
+        "sealEngine" : "NoProof"
     },
     "randomStatetest7_d0g0v0_Homestead" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest7_d0g0v0Filler.json",
-            "sourceHash" : "9130da1b5e1d9584dfe250ca03d204bf8f4ebb23da1433fb7b4bbed778525b4e"
+            "sourceHash" : "24bfdde69bec97ef3f8168c0b61dbcd56c0388d1251723148a1d1546205e1563"
         },
         "blocks" : [
             {
@@ -130,9 +246,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0x4b5646e7",
-                    "hash" : "0x442dc2e2f0f7fb015f1e4098f9d20c71b97e517aa569c56d6689c4e87abadbe9",
-                    "mixHash" : "0x18b61d440e7835942e27591a3062969bbbea8f0977a579d684550e0ebefadfe0",
-                    "nonce" : "0x0bfbc26bc531baba",
+                    "hash" : "0xb88c7c352061e6b5db63f10fad1d0ed9241d28dda75f1fdb369c7b5d47343e81",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0x8529f7ef01f0cb974265a3820e22677bf370b0b67d427a9ac2e73d67e2b0a682",
                     "receiptTrie" : "0x6550d26b9e6946d2f94237fa389cf4bb63c9d28653820c0bd11221b637a05b97",
@@ -141,7 +257,7 @@
                     "transactionsTrie" : "0xf6d5c3f0722cdcaffc47a24737a425537c8952b8ec324862175eba8ed61361a7",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "0xf902f9f901fea08529f7ef01f0cb974265a3820e22677bf370b0b67d427a9ac2e73d67e2b0a682a01dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d4934794945304eb96065b2a98b57a48a06ae28d285a71b5a062e27acfba05ab424a881910776218023fa1aa0dfb5ba17609e32741afcee6c1a0f6d5c3f0722cdcaffc47a24737a425537c8952b8ec324862175eba8ed61361a7a06550d26b9e6946d2f94237fa389cf4bb63c9d28653820c0bd11221b637a05b97b90100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008302000001887fffffffffffffff844b5646e78203e880a00000000000000000000000000000000000000000000000000000000000000000880000000000000000f8f5f8f38001844b5646e794095e7baea6a6c7c4c2dfeb977efac326af552d878431488828b88d417fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff557ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe40437f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe16311918551ca065f42fb58e9803c8a9af6d56ca4493962203412fc3759c21d556474ca73de968a00e6f5523cc818eda0c013dfec409b50268cedd78be29b014ff5d1904c9ee2deac0",
                 "transactions" : [
                     {
                         "data" : "0x417fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff557ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe40437f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe1631191855",
@@ -178,7 +294,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0x442dc2e2f0f7fb015f1e4098f9d20c71b97e517aa569c56d6689c4e87abadbe9",
+        "lastblockhash" : "0xb88c7c352061e6b5db63f10fad1d0ed9241d28dda75f1fdb369c7b5d47343e81",
         "network" : "Homestead",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -225,6 +341,7 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
     }
 }
\ No newline at end of file
diff --git a/BlockchainTests/GeneralStateTests/stRandom/randomStatetest80_d0g0v0.json b/BlockchainTests/GeneralStateTests/stRandom/randomStatetest80_d0g0v0.json
index 486e197ad..656be8cd4 100644
--- a/BlockchainTests/GeneralStateTests/stRandom/randomStatetest80_d0g0v0.json
+++ b/BlockchainTests/GeneralStateTests/stRandom/randomStatetest80_d0g0v0.json
@@ -2,10 +2,10 @@
     "randomStatetest80_d0g0v0_Byzantium" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest80_d0g0v0Filler.json",
-            "sourceHash" : "7178c75077d2afcda80e2ae805485ac8d7ba5f1b29e3a1571311320a9130d9c5"
+            "sourceHash" : "6e28ae828995f01896e2a3615b745723d46dc54d4fcf57325409f57bf0f0fa3d"
         },
         "blocks" : [
             {
@@ -16,9 +16,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0xc0d8",
-                    "hash" : "0x34afbe3285b9cd8792ad8e4f3f62dc872354b7516516c71063082de1abe5a656",
-                    "mixHash" : "0x8557e764de160956858792f13feb2e084b0f3ef6892dbc01c38958eb4fd933d7",
-                    "nonce" : "0xeeacac5995f016f8",
+                    "hash" : "0x318b8e6ebc65e6f865db3b691036f5cfbb72182c3b5308697e168bc1d8acdb41",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0x32e8a0321a67ce605e05e0ea409528fb8f1a5272d232a09ef1be9ffb49fd81dd",
                     "receiptTrie" : "0x63b7416e278048d7296375874b687ecdbbdac9188fb190497fd21864cda55cfa",
@@ -27,7 +27,7 @@
                     "transactionsTrie" : "0x5961a0beb5465906e708568d40b87a7a54c03d8c4f32afb0c1f4bbd4a167882f",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x7f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57f000000000000000000000000000000000000000000000000000000000000c3507f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57f0000000000000000000000010000000000000000000000000000000000000000117fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7e7f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b5681069127b3b9c877d6f6169ff36",
@@ -64,7 +64,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0x34afbe3285b9cd8792ad8e4f3f62dc872354b7516516c71063082de1abe5a656",
+        "lastblockhash" : "0x318b8e6ebc65e6f865db3b691036f5cfbb72182c3b5308697e168bc1d8acdb41",
         "network" : "Byzantium",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -112,15 +112,132 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
+    },
+    "randomStatetest80_d0g0v0_Constantinople" : {
+        "_info" : {
+            "comment" : "",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
+            "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest80_d0g0v0Filler.json",
+            "sourceHash" : "6e28ae828995f01896e2a3615b745723d46dc54d4fcf57325409f57bf0f0fa3d"
+        },
+        "blocks" : [
+            {
+                "blockHeader" : {
+                    "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+                    "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+                    "difficulty" : "0x020000",
+                    "extraData" : "",
+                    "gasLimit" : "0x7fffffffffffffff",
+                    "gasUsed" : "0xc0d8",
+                    "hash" : "0x1309eaaf9d15648314df5f0e7811cb33dfb23a88c4ca75dc5b6420a6542f7112",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
+                    "number" : "0x01",
+                    "parentHash" : "0x32e8a0321a67ce605e05e0ea409528fb8f1a5272d232a09ef1be9ffb49fd81dd",
+                    "receiptTrie" : "0x63b7416e278048d7296375874b687ecdbbdac9188fb190497fd21864cda55cfa",
+                    "stateRoot" : "0x5379c818ff7d8066884e2d25c5769891e2a10e457198ca80d753fac694d4fab9",
+                    "timestamp" : "0x03e8",
+                    "transactionsTrie" : "0x5961a0beb5465906e708568d40b87a7a54c03d8c4f32afb0c1f4bbd4a167882f",
+                    "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+                },
+                "rlp" : "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",
+                "transactions" : [
+                    {
+                        "data" : "0x7f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57f000000000000000000000000000000000000000000000000000000000000c3507f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57f0000000000000000000000010000000000000000000000000000000000000000117fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7e7f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b5681069127b3b9c877d6f6169ff36",
+                        "gasLimit" : "0x0a0d7e38",
+                        "gasPrice" : "0x01",
+                        "nonce" : "0x00",
+                        "r" : "0x55738e5d6976694452d57360b256830b648c2ddd8d9601487d563a1cf46d1abc",
+                        "s" : "0x53289a0786ba18c402a7ea822c3a489bc8674030c35494ea9c369f8574c5b6fa",
+                        "to" : "0x095e7baea6a6c7c4c2dfeb977efac326af552d87",
+                        "v" : "0x1b",
+                        "value" : "0x1ed9a5b6"
+                    }
+                ],
+                "uncleHeaders" : [
+                ]
+            }
+        ],
+        "genesisBlockHeader" : {
+            "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+            "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+            "difficulty" : "0x020000",
+            "extraData" : "0x42",
+            "gasLimit" : "0x7fffffffffffffff",
+            "gasUsed" : "0x00",
+            "hash" : "0x32e8a0321a67ce605e05e0ea409528fb8f1a5272d232a09ef1be9ffb49fd81dd",
+            "mixHash" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "nonce" : "0x0102030405060708",
+            "number" : "0x00",
+            "parentHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+            "receiptTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "stateRoot" : "0x6ba24cde9decf6ae246786aaadf691ddac0900e18a4cf5847122c143925b6132",
+            "timestamp" : "0x03b6",
+            "transactionsTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+        },
+        "genesisRLP" : "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",
+        "lastblockhash" : "0x1309eaaf9d15648314df5f0e7811cb33dfb23a88c4ca75dc5b6420a6542f7112",
+        "network" : "Constantinople",
+        "postState" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x1ed9a5b6",
+                "code" : "0x7f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57f000000000000000000000000000000000000000000000000000000000000c3507f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57f0000000000000000000000010000000000000000000000000000000000000000117fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7e7f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b5681069127b3b9c877d6f6169ff3660005155",
+                "nonce" : "0x00",
+                "storage" : {
+                    "0xb5681069127b3b9c877d6f6169ff36600051" : "0x7f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a"
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x1bc16d674ec8c106",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b388899972",
+                "code" : "",
+                "nonce" : "0x01",
+                "storage" : {
+                }
+            }
+        },
+        "pre" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x00",
+                "code" : "0x7f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57f000000000000000000000000000000000000000000000000000000000000c3507f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57f0000000000000000000000010000000000000000000000000000000000000000117fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7e7f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b5681069127b3b9c877d6f6169ff3660005155",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x2e",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b3a7640000",
+                "code" : "",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            }
+        },
+        "sealEngine" : "NoProof"
     },
     "randomStatetest80_d0g0v0_Homestead" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest80_d0g0v0Filler.json",
-            "sourceHash" : "7178c75077d2afcda80e2ae805485ac8d7ba5f1b29e3a1571311320a9130d9c5"
+            "sourceHash" : "6e28ae828995f01896e2a3615b745723d46dc54d4fcf57325409f57bf0f0fa3d"
         },
         "blocks" : [
             {
@@ -131,9 +248,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0xc0d8",
-                    "hash" : "0x471b35559ce3b08a7dd311c80f60509ceceab5bdd5e30871a4643d7a061d2a97",
-                    "mixHash" : "0x85fc0061be367fa81e86db12d9a5c5c09d1ebc9148f65fee56cd1f2663ad1c59",
-                    "nonce" : "0x574aed766629f251",
+                    "hash" : "0x15b37c5a2aca259475d3070d9f3f8563992fae0f1c9a56f3339e157912771307",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0x32e8a0321a67ce605e05e0ea409528fb8f1a5272d232a09ef1be9ffb49fd81dd",
                     "receiptTrie" : "0x20d469ec24643505adf89e933cd391c9a20213631b693351e08b833b8401bbb0",
@@ -142,7 +259,7 @@
                     "transactionsTrie" : "0x5961a0beb5465906e708568d40b87a7a54c03d8c4f32afb0c1f4bbd4a167882f",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "0xf90342f901fca032e8a0321a67ce605e05e0ea409528fb8f1a5272d232a09ef1be9ffb49fd81dda01dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d4934794945304eb96065b2a98b57a48a06ae28d285a71b5a07bbf1d83353c115423ab9e15737fdcfc078a674e926e2ab9bd86c83bc645a5e5a05961a0beb5465906e708568d40b87a7a54c03d8c4f32afb0c1f4bbd4a167882fa020d469ec24643505adf89e933cd391c9a20213631b693351e08b833b8401bbb0b90100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008302000001887fffffffffffffff82c0d88203e880a00000000000000000000000000000000000000000000000000000000000000000880000000000000000f9013ff9013c8001840a0d7e3894095e7baea6a6c7c4c2dfeb977efac326af552d87841ed9a5b6b8d67f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57f000000000000000000000000000000000000000000000000000000000000c3507f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57f0000000000000000000000010000000000000000000000000000000000000000117fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7e7f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b5681069127b3b9c877d6f6169ff361ba055738e5d6976694452d57360b256830b648c2ddd8d9601487d563a1cf46d1abca053289a0786ba18c402a7ea822c3a489bc8674030c35494ea9c369f8574c5b6fac0",
                 "transactions" : [
                     {
                         "data" : "0x7f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57f000000000000000000000000000000000000000000000000000000000000c3507f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57f0000000000000000000000010000000000000000000000000000000000000000117fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7e7f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b5681069127b3b9c877d6f6169ff36",
@@ -179,7 +296,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0x471b35559ce3b08a7dd311c80f60509ceceab5bdd5e30871a4643d7a061d2a97",
+        "lastblockhash" : "0x15b37c5a2aca259475d3070d9f3f8563992fae0f1c9a56f3339e157912771307",
         "network" : "Homestead",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -227,6 +344,7 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
     }
 }
\ No newline at end of file
diff --git a/BlockchainTests/GeneralStateTests/stRandom/randomStatetest81_d0g0v0.json b/BlockchainTests/GeneralStateTests/stRandom/randomStatetest81_d0g0v0.json
index 077e0597b..bb3570e75 100644
--- a/BlockchainTests/GeneralStateTests/stRandom/randomStatetest81_d0g0v0.json
+++ b/BlockchainTests/GeneralStateTests/stRandom/randomStatetest81_d0g0v0.json
@@ -2,10 +2,10 @@
     "randomStatetest81_d0g0v0_Byzantium" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest81_d0g0v0Filler.json",
-            "sourceHash" : "fa6d1ae27b9c1fa39e2534b0b68612f42eba8d9983befb8528f0a9afc8fe6e25"
+            "sourceHash" : "4c36216f17133ef8d99149875763768105ef3957b6324a208a46341f9226df56"
         },
         "blocks" : [
             {
@@ -16,9 +16,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0xc8ea",
-                    "hash" : "0xbdc18662666a0bf40be24a15c8dcc35f72aed130b5900368051be6df3d5cf69c",
-                    "mixHash" : "0xf74661a7ad895f2c8b3b0d06a1a7def776e512d6185b01f2cbe9c3820b31fdaa",
-                    "nonce" : "0x1d35e33749d2dbff",
+                    "hash" : "0xd14923ee41267966fce940aa3227c234721ddc0f313c95fd72582a8d115c47da",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0xdaf28cb86c456349912bcef067cf04cffbcfa1d90e105c9db256f650beebae29",
                     "receiptTrie" : "0xef5a72965efee93a2b2e281e0b146979725a5a3ad01fd4cf0388bec41b59e73b",
@@ -27,7 +27,7 @@
                     "transactionsTrie" : "0x90bd82831e1c145b0285844a15e491ae2010a2a1118b1168eac60e95f24a95e5",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f00000000000000000000000100000000000000000000000000000000000000007ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe437f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff436f616c327e0435743c515b078453a03c",
@@ -64,7 +64,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "0xf901fff901faa00000000000000000000000000000000000000000000000000000000000000000a01dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d4934794945304eb96065b2a98b57a48a06ae28d285a71b5a09662c643458a9d1dd4bdca969070cf465eb29f549d0da9a92f5d5a7ccc2a883aa056e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421a056e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421b90100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008302000080887fffffffffffffff808203b642a056e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421880102030405060708c0c0",
-        "lastblockhash" : "0xbdc18662666a0bf40be24a15c8dcc35f72aed130b5900368051be6df3d5cf69c",
+        "lastblockhash" : "0xd14923ee41267966fce940aa3227c234721ddc0f313c95fd72582a8d115c47da",
         "network" : "Byzantium",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -112,15 +112,132 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
+    },
+    "randomStatetest81_d0g0v0_Constantinople" : {
+        "_info" : {
+            "comment" : "",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
+            "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest81_d0g0v0Filler.json",
+            "sourceHash" : "4c36216f17133ef8d99149875763768105ef3957b6324a208a46341f9226df56"
+        },
+        "blocks" : [
+            {
+                "blockHeader" : {
+                    "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+                    "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+                    "difficulty" : "0x020000",
+                    "extraData" : "",
+                    "gasLimit" : "0x7fffffffffffffff",
+                    "gasUsed" : "0xc8ea",
+                    "hash" : "0xfb72a8dadf171d9f0e825d87b5d0dc8ea5ecb1d54165e5456ff0e18602ddd05a",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
+                    "number" : "0x01",
+                    "parentHash" : "0xdaf28cb86c456349912bcef067cf04cffbcfa1d90e105c9db256f650beebae29",
+                    "receiptTrie" : "0xef5a72965efee93a2b2e281e0b146979725a5a3ad01fd4cf0388bec41b59e73b",
+                    "stateRoot" : "0xaa6eed1a2f4329e3aab4851e57844f2487c9af21c8318d0264f251e062aa5845",
+                    "timestamp" : "0x03e8",
+                    "transactionsTrie" : "0x90bd82831e1c145b0285844a15e491ae2010a2a1118b1168eac60e95f24a95e5",
+                    "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+                },
+                "rlp" : "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",
+                "transactions" : [
+                    {
+                        "data" : "0x7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f00000000000000000000000100000000000000000000000000000000000000007ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe437f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff436f616c327e0435743c515b078453a03c",
+                        "gasLimit" : "0x34f4226c",
+                        "gasPrice" : "0x01",
+                        "nonce" : "0x00",
+                        "r" : "0x5fae6b32d7512895b88f6cd23ba85dbdd5b295dfa58edce8958e0e4c4b62a228",
+                        "s" : "0x7e61110f19f92a069d7e3bfeeb93119d4c89c160d4c3624c6832c5d6bedd69b9",
+                        "to" : "0x095e7baea6a6c7c4c2dfeb977efac326af552d87",
+                        "v" : "0x1b",
+                        "value" : "0x358ab2e1"
+                    }
+                ],
+                "uncleHeaders" : [
+                ]
+            }
+        ],
+        "genesisBlockHeader" : {
+            "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+            "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+            "difficulty" : "0x020000",
+            "extraData" : "0x42",
+            "gasLimit" : "0x7fffffffffffffff",
+            "gasUsed" : "0x00",
+            "hash" : "0xdaf28cb86c456349912bcef067cf04cffbcfa1d90e105c9db256f650beebae29",
+            "mixHash" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "nonce" : "0x0102030405060708",
+            "number" : "0x00",
+            "parentHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+            "receiptTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "stateRoot" : "0x9662c643458a9d1dd4bdca969070cf465eb29f549d0da9a92f5d5a7ccc2a883a",
+            "timestamp" : "0x03b6",
+            "transactionsTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+        },
+        "genesisRLP" : "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",
+        "lastblockhash" : "0xfb72a8dadf171d9f0e825d87b5d0dc8ea5ecb1d54165e5456ff0e18602ddd05a",
+        "network" : "Constantinople",
+        "postState" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x358ab2e1",
+                "code" : "0x7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f00000000000000000000000100000000000000000000000000000000000000007ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe437f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff436f616c327e0435743c515b078453a03c5560005155",
+                "nonce" : "0x00",
+                "storage" : {
+                    "0x00" : "0x616c327e0435743c515b078453a03c55"
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x1bc16d674ec8c918",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b371d88435",
+                "code" : "",
+                "nonce" : "0x01",
+                "storage" : {
+                }
+            }
+        },
+        "pre" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x00",
+                "code" : "0x7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f00000000000000000000000100000000000000000000000000000000000000007ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe437f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff436f616c327e0435743c515b078453a03c5560005155",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x2e",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b3a7640000",
+                "code" : "",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            }
+        },
+        "sealEngine" : "NoProof"
     },
     "randomStatetest81_d0g0v0_Homestead" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest81_d0g0v0Filler.json",
-            "sourceHash" : "fa6d1ae27b9c1fa39e2534b0b68612f42eba8d9983befb8528f0a9afc8fe6e25"
+            "sourceHash" : "4c36216f17133ef8d99149875763768105ef3957b6324a208a46341f9226df56"
         },
         "blocks" : [
             {
@@ -131,9 +248,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0xc8ea",
-                    "hash" : "0xb924daa8b25ef38673768fdeb245c32c28bbff6a7877fba5e8487c587a1a453c",
-                    "mixHash" : "0x18f3bba460492eca34e0ba85f578d8964ac5f8026753dcee65d57b0605b1a034",
-                    "nonce" : "0x402df021af15c4a3",
+                    "hash" : "0x96647573315fa20983a2c40040c39ef466b9e33a72ffc52905d62fc3fcc9a812",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0xdaf28cb86c456349912bcef067cf04cffbcfa1d90e105c9db256f650beebae29",
                     "receiptTrie" : "0x8dd1511d6b8c2405772c9974e1c88bf14ef4fbd50ea7de546c7b53a2fc83babc",
@@ -142,7 +259,7 @@
                     "transactionsTrie" : "0x90bd82831e1c145b0285844a15e491ae2010a2a1118b1168eac60e95f24a95e5",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f00000000000000000000000100000000000000000000000000000000000000007ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe437f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff436f616c327e0435743c515b078453a03c",
@@ -179,7 +296,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0xb924daa8b25ef38673768fdeb245c32c28bbff6a7877fba5e8487c587a1a453c",
+        "lastblockhash" : "0x96647573315fa20983a2c40040c39ef466b9e33a72ffc52905d62fc3fcc9a812",
         "network" : "Homestead",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -227,6 +344,7 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
     }
 }
\ No newline at end of file
diff --git a/BlockchainTests/GeneralStateTests/stRandom/randomStatetest82_d0g0v0.json b/BlockchainTests/GeneralStateTests/stRandom/randomStatetest82_d0g0v0.json
index 9e4533ef2..82c9c727e 100644
--- a/BlockchainTests/GeneralStateTests/stRandom/randomStatetest82_d0g0v0.json
+++ b/BlockchainTests/GeneralStateTests/stRandom/randomStatetest82_d0g0v0.json
@@ -2,10 +2,10 @@
     "randomStatetest82_d0g0v0_Byzantium" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest82_d0g0v0Filler.json",
-            "sourceHash" : "54df497e291e3ef6928cb638f904e6c6d2f2a686c9c925f20271478bd3f4095f"
+            "sourceHash" : "9c7b0efe0a76755373b34858950b7ac9964f140859b86de140f0df25d9985d8a"
         },
         "blocks" : [
             {
@@ -16,9 +16,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0x9116",
-                    "hash" : "0x1d52cc68a560a55c06c012b0a95766758f735390a8ea3f05af3d721dc3c0e0e5",
-                    "mixHash" : "0xe38180717e9376437669741a38259548a0fb7711e3edaff4cd10d8290672f360",
-                    "nonce" : "0x31d1be2b4f090098",
+                    "hash" : "0xb4171dbdb4d1998a40a8998073a772fb028684c9ee54da295ff07b3b706a6717",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0x5ce696bc48bd50f2ef19f1510e0f33b54bede7b76cd99ffa1098b8dddd7092eb",
                     "receiptTrie" : "0x944abacf9c317a5381dc62612893ab4687e0e95bb034cc6306fec20308c5dd96",
@@ -27,7 +27,7 @@
                     "transactionsTrie" : "0x03ae3087a0ff2bfb3def53c2ee0b489aa4d147b2b6fab9e12ef7eb601fc1e539",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000000000000000000000000000000000000000c3507ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff097ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f000000000000000000000000000000000000000000000000000000000000000006",
@@ -64,7 +64,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0x1d52cc68a560a55c06c012b0a95766758f735390a8ea3f05af3d721dc3c0e0e5",
+        "lastblockhash" : "0xb4171dbdb4d1998a40a8998073a772fb028684c9ee54da295ff07b3b706a6717",
         "network" : "Byzantium",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -111,15 +111,131 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
+    },
+    "randomStatetest82_d0g0v0_Constantinople" : {
+        "_info" : {
+            "comment" : "",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
+            "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest82_d0g0v0Filler.json",
+            "sourceHash" : "9c7b0efe0a76755373b34858950b7ac9964f140859b86de140f0df25d9985d8a"
+        },
+        "blocks" : [
+            {
+                "blockHeader" : {
+                    "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+                    "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+                    "difficulty" : "0x020000",
+                    "extraData" : "",
+                    "gasLimit" : "0x7fffffffffffffff",
+                    "gasUsed" : "0x7e56",
+                    "hash" : "0x16b357486644f20c4b813d2d139fe18d43a3b40e754c4a4816ceefab50917087",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
+                    "number" : "0x01",
+                    "parentHash" : "0x5ce696bc48bd50f2ef19f1510e0f33b54bede7b76cd99ffa1098b8dddd7092eb",
+                    "receiptTrie" : "0xca1defd56cad5f02c4c6d8a9e61f5af24f198593d3b46e9fd66500501905efba",
+                    "stateRoot" : "0x14437fb3dde37f73f0fa97619f7050b84745789bb68ba773d631f8d43389826a",
+                    "timestamp" : "0x03e8",
+                    "transactionsTrie" : "0x03ae3087a0ff2bfb3def53c2ee0b489aa4d147b2b6fab9e12ef7eb601fc1e539",
+                    "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+                },
+                "rlp" : "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",
+                "transactions" : [
+                    {
+                        "data" : "0x7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000000000000000000000000000000000000000c3507ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff097ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f000000000000000000000000000000000000000000000000000000000000000006",
+                        "gasLimit" : "0x37692434",
+                        "gasPrice" : "0x01",
+                        "nonce" : "0x00",
+                        "r" : "0x76cedcf471563287fca98e308ab07d1a1b71f7d0ea5b1288e1bc8ef5ec9e973a",
+                        "s" : "0x3f64c2fcfc2ba4017d1d216df0c333496d48dd453e8b538fd7ec9bc63e4af655",
+                        "to" : "0x095e7baea6a6c7c4c2dfeb977efac326af552d87",
+                        "v" : "0x1b",
+                        "value" : "0x63edad66"
+                    }
+                ],
+                "uncleHeaders" : [
+                ]
+            }
+        ],
+        "genesisBlockHeader" : {
+            "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+            "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+            "difficulty" : "0x020000",
+            "extraData" : "0x42",
+            "gasLimit" : "0x7fffffffffffffff",
+            "gasUsed" : "0x00",
+            "hash" : "0x5ce696bc48bd50f2ef19f1510e0f33b54bede7b76cd99ffa1098b8dddd7092eb",
+            "mixHash" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "nonce" : "0x0102030405060708",
+            "number" : "0x00",
+            "parentHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+            "receiptTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "stateRoot" : "0x8736a411df0003a687c112fce1bbaa0210bd83a4b60db320ac635526eb055e1f",
+            "timestamp" : "0x03b6",
+            "transactionsTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+        },
+        "genesisRLP" : "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",
+        "lastblockhash" : "0x16b357486644f20c4b813d2d139fe18d43a3b40e754c4a4816ceefab50917087",
+        "network" : "Constantinople",
+        "postState" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x63edad66",
+                "code" : "0x7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000000000000000000000000000000000000000c3507ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff097ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f00000000000000000000000000000000000000000000000000000000000000000655",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x1bc16d674ec87e84",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b34375d444",
+                "code" : "",
+                "nonce" : "0x01",
+                "storage" : {
+                }
+            }
+        },
+        "pre" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x00",
+                "code" : "0x7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000000000000000000000000000000000000000c3507ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff097ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f00000000000000000000000000000000000000000000000000000000000000000655",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x2e",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b3a7640000",
+                "code" : "",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            }
+        },
+        "sealEngine" : "NoProof"
     },
     "randomStatetest82_d0g0v0_Homestead" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest82_d0g0v0Filler.json",
-            "sourceHash" : "54df497e291e3ef6928cb638f904e6c6d2f2a686c9c925f20271478bd3f4095f"
+            "sourceHash" : "9c7b0efe0a76755373b34858950b7ac9964f140859b86de140f0df25d9985d8a"
         },
         "blocks" : [
             {
@@ -130,9 +246,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0x9116",
-                    "hash" : "0xb282f51be6a4979d1fca5e22ddeaa179dd1e5600048f8c66357892143a31ea00",
-                    "mixHash" : "0x3d54fd0fc94ef8ba47e394be42cbd38c2ac3dec5ac23f5de489802c444a6c6dd",
-                    "nonce" : "0x0efb6febdfce80be",
+                    "hash" : "0x69a575365450d084209c3dbd9e834a192f7486717fb14c2766d94e3c270069c7",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0x5ce696bc48bd50f2ef19f1510e0f33b54bede7b76cd99ffa1098b8dddd7092eb",
                     "receiptTrie" : "0x177f44b25b51ef7f132178d96e4e6b6e2f5143023e104ac2d245d1401b3a9a23",
@@ -141,7 +257,7 @@
                     "transactionsTrie" : "0x03ae3087a0ff2bfb3def53c2ee0b489aa4d147b2b6fab9e12ef7eb601fc1e539",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000000000000000000000000000000000000000c3507ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff097ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f000000000000000000000000000000000000000000000000000000000000000006",
@@ -178,7 +294,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0xb282f51be6a4979d1fca5e22ddeaa179dd1e5600048f8c66357892143a31ea00",
+        "lastblockhash" : "0x69a575365450d084209c3dbd9e834a192f7486717fb14c2766d94e3c270069c7",
         "network" : "Homestead",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -225,6 +341,7 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
     }
 }
\ No newline at end of file
diff --git a/BlockchainTests/GeneralStateTests/stRandom/randomStatetest83_d0g0v0.json b/BlockchainTests/GeneralStateTests/stRandom/randomStatetest83_d0g0v0.json
index 5d4189061..1e874780b 100644
--- a/BlockchainTests/GeneralStateTests/stRandom/randomStatetest83_d0g0v0.json
+++ b/BlockchainTests/GeneralStateTests/stRandom/randomStatetest83_d0g0v0.json
@@ -2,10 +2,10 @@
     "randomStatetest83_d0g0v0_Byzantium" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest83_d0g0v0Filler.json",
-            "sourceHash" : "226c18f5a37bdc36d56c971c9880a64d7fa3f571e9bf3f794d44af68e7eb6348"
+            "sourceHash" : "82429b294a15d1384d64a8086bf8b38e7accd4f0bbcac181ef155ac4f51f8a44"
         },
         "blocks" : [
             {
@@ -16,9 +16,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0xbbea",
-                    "hash" : "0x1feff8c49c66e89cda00a8c01482dd03c77bcb0961edefb37a2fc3d1cdcba378",
-                    "mixHash" : "0xd175386cdc1c1eb1810e5a667f3cb4dd54f826403521a6d42d30164dd35cbb66",
-                    "nonce" : "0x85eb2ba3f6ea7d54",
+                    "hash" : "0x1ddaa551b054e7038217cb3ee76a5b597b3013d21250a5f573a98a293936b605",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0x46439537aab78d5f92bbe7dfe53902872cee70cd3ff4e200b319a95483e3c794",
                     "receiptTrie" : "0x7006a7fff9e3c0acb2483dd63fa512772e087540c0abeacb0abfd6db23116de6",
@@ -27,7 +27,7 @@
                     "transactionsTrie" : "0x1e817187321d10294604878fd173e03c797981d05dc0801dbe57bf5b6a8b2871",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "0xf90344f901fca046439537aab78d5f92bbe7dfe53902872cee70cd3ff4e200b319a95483e3c794a01dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d4934794945304eb96065b2a98b57a48a06ae28d285a71b5a0f92426cd36896377a597ef2deb5366b28086bb9eb7b8faef9f905d6330026234a01e817187321d10294604878fd173e03c797981d05dc0801dbe57bf5b6a8b2871a07006a7fff9e3c0acb2483dd63fa512772e087540c0abeacb0abfd6db23116de6b90100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008302000001887fffffffffffffff82bbea8203e880a00000000000000000000000000000000000000000000000000000000000000000880000000000000000f90141f9013e8001841845c69994095e7baea6a6c7c4c2dfeb977efac326af552d87843c81798cb8d87f00000000000000000000000000000000000000000000000000000000000000007f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff427f00000000000000000000000000000000000000000000000000000000000000017f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7f0000000000000000000000000000000000000000000000000000000000000000307ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe6fa1109af20740728e72150a7a9c09591ca0c667c4828df9468ef6fb1d7eaa34b6474f80b6ca56912b7755ecefff2850876aa02639f61a81a8c0e4701d12ecd32bf3e92bcddd4fc4ccd269c65bb34e92c492fcc0",
                 "transactions" : [
                     {
                         "data" : "0x7f00000000000000000000000000000000000000000000000000000000000000007f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff427f00000000000000000000000000000000000000000000000000000000000000017f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7f0000000000000000000000000000000000000000000000000000000000000000307ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe6fa1109af20740728e72150a7a9c0959",
@@ -64,7 +64,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0x1feff8c49c66e89cda00a8c01482dd03c77bcb0961edefb37a2fc3d1cdcba378",
+        "lastblockhash" : "0x1ddaa551b054e7038217cb3ee76a5b597b3013d21250a5f573a98a293936b605",
         "network" : "Byzantium",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -112,15 +112,132 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
+    },
+    "randomStatetest83_d0g0v0_Constantinople" : {
+        "_info" : {
+            "comment" : "",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
+            "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest83_d0g0v0Filler.json",
+            "sourceHash" : "82429b294a15d1384d64a8086bf8b38e7accd4f0bbcac181ef155ac4f51f8a44"
+        },
+        "blocks" : [
+            {
+                "blockHeader" : {
+                    "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+                    "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+                    "difficulty" : "0x020000",
+                    "extraData" : "",
+                    "gasLimit" : "0x7fffffffffffffff",
+                    "gasUsed" : "0xbbea",
+                    "hash" : "0x3083805e0a1188b37f6942324ff983ef08c708cd428a17f20220bbaa5cf6a971",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
+                    "number" : "0x01",
+                    "parentHash" : "0x46439537aab78d5f92bbe7dfe53902872cee70cd3ff4e200b319a95483e3c794",
+                    "receiptTrie" : "0x7006a7fff9e3c0acb2483dd63fa512772e087540c0abeacb0abfd6db23116de6",
+                    "stateRoot" : "0x15e955b8df9c2cfd151c58202706d60fd24c8c4a22041f8ba6ad9845105755e2",
+                    "timestamp" : "0x03e8",
+                    "transactionsTrie" : "0x1e817187321d10294604878fd173e03c797981d05dc0801dbe57bf5b6a8b2871",
+                    "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+                },
+                "rlp" : "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",
+                "transactions" : [
+                    {
+                        "data" : "0x7f00000000000000000000000000000000000000000000000000000000000000007f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff427f00000000000000000000000000000000000000000000000000000000000000017f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7f0000000000000000000000000000000000000000000000000000000000000000307ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe6fa1109af20740728e72150a7a9c0959",
+                        "gasLimit" : "0x1845c699",
+                        "gasPrice" : "0x01",
+                        "nonce" : "0x00",
+                        "r" : "0xc667c4828df9468ef6fb1d7eaa34b6474f80b6ca56912b7755ecefff2850876a",
+                        "s" : "0x2639f61a81a8c0e4701d12ecd32bf3e92bcddd4fc4ccd269c65bb34e92c492fc",
+                        "to" : "0x095e7baea6a6c7c4c2dfeb977efac326af552d87",
+                        "v" : "0x1c",
+                        "value" : "0x3c81798c"
+                    }
+                ],
+                "uncleHeaders" : [
+                ]
+            }
+        ],
+        "genesisBlockHeader" : {
+            "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+            "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+            "difficulty" : "0x020000",
+            "extraData" : "0x42",
+            "gasLimit" : "0x7fffffffffffffff",
+            "gasUsed" : "0x00",
+            "hash" : "0x46439537aab78d5f92bbe7dfe53902872cee70cd3ff4e200b319a95483e3c794",
+            "mixHash" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "nonce" : "0x0102030405060708",
+            "number" : "0x00",
+            "parentHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+            "receiptTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "stateRoot" : "0x23ba0ba6e4193084ac289b7b5cfa2dbb302833af16eb4a9b3dafd3f8a1136441",
+            "timestamp" : "0x03b6",
+            "transactionsTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+        },
+        "genesisRLP" : "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",
+        "lastblockhash" : "0x3083805e0a1188b37f6942324ff983ef08c708cd428a17f20220bbaa5cf6a971",
+        "network" : "Constantinople",
+        "postState" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x3c81798c",
+                "code" : "0x7f00000000000000000000000000000000000000000000000000000000000000007f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff427f00000000000000000000000000000000000000000000000000000000000000017f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7f0000000000000000000000000000000000000000000000000000000000000000307ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe6fa1109af20740728e72150a7a9c09595560005155",
+                "nonce" : "0x00",
+                "storage" : {
+                    "0x00" : "0xa1109af20740728e72150a7a9c095955"
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x1bc16d674ec8bc18",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b36ae1ca8a",
+                "code" : "",
+                "nonce" : "0x01",
+                "storage" : {
+                }
+            }
+        },
+        "pre" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x00",
+                "code" : "0x7f00000000000000000000000000000000000000000000000000000000000000007f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff427f00000000000000000000000000000000000000000000000000000000000000017f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7f0000000000000000000000000000000000000000000000000000000000000000307ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe6fa1109af20740728e72150a7a9c09595560005155",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x2e",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b3a7640000",
+                "code" : "",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            }
+        },
+        "sealEngine" : "NoProof"
     },
     "randomStatetest83_d0g0v0_Homestead" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest83_d0g0v0Filler.json",
-            "sourceHash" : "226c18f5a37bdc36d56c971c9880a64d7fa3f571e9bf3f794d44af68e7eb6348"
+            "sourceHash" : "82429b294a15d1384d64a8086bf8b38e7accd4f0bbcac181ef155ac4f51f8a44"
         },
         "blocks" : [
             {
@@ -131,9 +248,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0xbbea",
-                    "hash" : "0x60c8c3d80dbddc00203e8371d58c23e64d8e252c053c520e8768ad6578eccb4b",
-                    "mixHash" : "0xd267db25266ce2bb71ef2eae4e487c8bc3b35840e8268e07a9dd4934f81c0263",
-                    "nonce" : "0xc066d519a7ec372e",
+                    "hash" : "0x3be619d883bd9d9fcc4123e09f48fc38e94271c2c8330983b088bc94af96c970",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0x46439537aab78d5f92bbe7dfe53902872cee70cd3ff4e200b319a95483e3c794",
                     "receiptTrie" : "0x6f493e3729af5276660c97773ebb3007626f84ee253baad474b971e667351899",
@@ -142,7 +259,7 @@
                     "transactionsTrie" : "0x1e817187321d10294604878fd173e03c797981d05dc0801dbe57bf5b6a8b2871",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "0xf90344f901fca046439537aab78d5f92bbe7dfe53902872cee70cd3ff4e200b319a95483e3c794a01dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d4934794945304eb96065b2a98b57a48a06ae28d285a71b5a07024e8ccf1d71142b46f8dcb673a82a38972e6a9ea0c230e1d96599dfcba160da01e817187321d10294604878fd173e03c797981d05dc0801dbe57bf5b6a8b2871a06f493e3729af5276660c97773ebb3007626f84ee253baad474b971e667351899b90100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008302000001887fffffffffffffff82bbea8203e880a00000000000000000000000000000000000000000000000000000000000000000880000000000000000f90141f9013e8001841845c69994095e7baea6a6c7c4c2dfeb977efac326af552d87843c81798cb8d87f00000000000000000000000000000000000000000000000000000000000000007f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff427f00000000000000000000000000000000000000000000000000000000000000017f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7f0000000000000000000000000000000000000000000000000000000000000000307ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe6fa1109af20740728e72150a7a9c09591ca0c667c4828df9468ef6fb1d7eaa34b6474f80b6ca56912b7755ecefff2850876aa02639f61a81a8c0e4701d12ecd32bf3e92bcddd4fc4ccd269c65bb34e92c492fcc0",
                 "transactions" : [
                     {
                         "data" : "0x7f00000000000000000000000000000000000000000000000000000000000000007f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff427f00000000000000000000000000000000000000000000000000000000000000017f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7f0000000000000000000000000000000000000000000000000000000000000000307ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe6fa1109af20740728e72150a7a9c0959",
@@ -179,7 +296,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0x60c8c3d80dbddc00203e8371d58c23e64d8e252c053c520e8768ad6578eccb4b",
+        "lastblockhash" : "0x3be619d883bd9d9fcc4123e09f48fc38e94271c2c8330983b088bc94af96c970",
         "network" : "Homestead",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -227,6 +344,7 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
     }
 }
\ No newline at end of file
diff --git a/BlockchainTests/GeneralStateTests/stRandom/randomStatetest84_d0g0v0.json b/BlockchainTests/GeneralStateTests/stRandom/randomStatetest84_d0g0v0.json
index 3af30eb28..b59fbc2c3 100644
--- a/BlockchainTests/GeneralStateTests/stRandom/randomStatetest84_d0g0v0.json
+++ b/BlockchainTests/GeneralStateTests/stRandom/randomStatetest84_d0g0v0.json
@@ -2,10 +2,10 @@
     "randomStatetest84_d0g0v0_Byzantium" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest84_d0g0v0Filler.json",
-            "sourceHash" : "0f458fd8c9a54439b58220d9ffb05f9ab5aeb91a11a57f0c0a1c4f5d107a9235"
+            "sourceHash" : "ba0a0c9b56f7ef504f7e817722eb6194d43385f81bf8df3f97217c25562574b9"
         },
         "blocks" : [
             {
@@ -16,9 +16,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0x4c882f36",
-                    "hash" : "0xdca545a65888d38a9c93daa261c9e97b0817d62974dc7b1d1458da9d7e2fff5b",
-                    "mixHash" : "0x383aa6dfa87e64be34c34de3d187b93d592eb9baf8881c05a991b01d5b168dc9",
-                    "nonce" : "0x383763c04aa5c5b4",
+                    "hash" : "0x3fec810ef53189f0048ef33a173c53689800e9282e7ffbb8d694aebb0da3cd9b",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0x66fc7045ffd5c809fe05534c96960647dcf3c8198399c793fa47654d5d2ef2db",
                     "receiptTrie" : "0xdde3460154c05968e4634d46a70b9b4b7959729767d5b011652e702d80eadd0c",
@@ -27,7 +27,7 @@
                     "transactionsTrie" : "0x9e94cb3c591abd825fcb0f8c2779d999457a9d51a82f74ad09b094d56aa2a3b8",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f000000000000000000000001000000000000000000000000000000000000000044457f0000000000000000000000000000000000000000000000000000000000000001187f00000000000000000000000000000000000000000000000000000000000000017fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff521559",
@@ -64,7 +64,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0xdca545a65888d38a9c93daa261c9e97b0817d62974dc7b1d1458da9d7e2fff5b",
+        "lastblockhash" : "0x3fec810ef53189f0048ef33a173c53689800e9282e7ffbb8d694aebb0da3cd9b",
         "network" : "Byzantium",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -111,15 +111,131 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
+    },
+    "randomStatetest84_d0g0v0_Constantinople" : {
+        "_info" : {
+            "comment" : "",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
+            "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest84_d0g0v0Filler.json",
+            "sourceHash" : "ba0a0c9b56f7ef504f7e817722eb6194d43385f81bf8df3f97217c25562574b9"
+        },
+        "blocks" : [
+            {
+                "blockHeader" : {
+                    "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+                    "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+                    "difficulty" : "0x020000",
+                    "extraData" : "",
+                    "gasLimit" : "0x7fffffffffffffff",
+                    "gasUsed" : "0x4c882f36",
+                    "hash" : "0xc378f8792e04052e6f859f1260eeacde9aaf14feae3516b03ea01e6af838c016",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
+                    "number" : "0x01",
+                    "parentHash" : "0x66fc7045ffd5c809fe05534c96960647dcf3c8198399c793fa47654d5d2ef2db",
+                    "receiptTrie" : "0xdde3460154c05968e4634d46a70b9b4b7959729767d5b011652e702d80eadd0c",
+                    "stateRoot" : "0x459a89c13c5496aad3aa0d706900f920de68dcf1e83f64eb738276d79c303cc0",
+                    "timestamp" : "0x03e8",
+                    "transactionsTrie" : "0x9e94cb3c591abd825fcb0f8c2779d999457a9d51a82f74ad09b094d56aa2a3b8",
+                    "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+                },
+                "rlp" : "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",
+                "transactions" : [
+                    {
+                        "data" : "0x7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f000000000000000000000001000000000000000000000000000000000000000044457f0000000000000000000000000000000000000000000000000000000000000001187f00000000000000000000000000000000000000000000000000000000000000017fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff521559",
+                        "gasLimit" : "0x4c882f36",
+                        "gasPrice" : "0x01",
+                        "nonce" : "0x00",
+                        "r" : "0x8504be789551d17acd8f1ade1ca39aae39cce099434f89d156f091ac5b7d3eed",
+                        "s" : "0x36b5d8975e886c3d5c409b136dfb65179ff23d9c4b0ad57fa094746795f13d9a",
+                        "to" : "0x095e7baea6a6c7c4c2dfeb977efac326af552d87",
+                        "v" : "0x1c",
+                        "value" : "0x28841bd1"
+                    }
+                ],
+                "uncleHeaders" : [
+                ]
+            }
+        ],
+        "genesisBlockHeader" : {
+            "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+            "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+            "difficulty" : "0x020000",
+            "extraData" : "0x42",
+            "gasLimit" : "0x7fffffffffffffff",
+            "gasUsed" : "0x00",
+            "hash" : "0x66fc7045ffd5c809fe05534c96960647dcf3c8198399c793fa47654d5d2ef2db",
+            "mixHash" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "nonce" : "0x0102030405060708",
+            "number" : "0x00",
+            "parentHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+            "receiptTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "stateRoot" : "0xde862242493e1981e3b17122b84996b908c176b9c10e789f36bd08d3171b5053",
+            "timestamp" : "0x03b6",
+            "transactionsTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+        },
+        "genesisRLP" : "0xf901fff901faa00000000000000000000000000000000000000000000000000000000000000000a01dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d4934794945304eb96065b2a98b57a48a06ae28d285a71b5a0de862242493e1981e3b17122b84996b908c176b9c10e789f36bd08d3171b5053a056e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421a056e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421b90100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008302000080887fffffffffffffff808203b642a056e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421880102030405060708c0c0",
+        "lastblockhash" : "0xc378f8792e04052e6f859f1260eeacde9aaf14feae3516b03ea01e6af838c016",
+        "network" : "Constantinople",
+        "postState" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x00",
+                "code" : "0x7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f000000000000000000000001000000000000000000000000000000000000000044457f0000000000000000000000000000000000000000000000000000000000000001187f00000000000000000000000000000000000000000000000000000000000000017fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff52155955",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x1bc16d679b502f64",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b35adbd0ca",
+                "code" : "",
+                "nonce" : "0x01",
+                "storage" : {
+                }
+            }
+        },
+        "pre" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x00",
+                "code" : "0x7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f000000000000000000000001000000000000000000000000000000000000000044457f0000000000000000000000000000000000000000000000000000000000000001187f00000000000000000000000000000000000000000000000000000000000000017fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff52155955",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x2e",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b3a7640000",
+                "code" : "",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            }
+        },
+        "sealEngine" : "NoProof"
     },
     "randomStatetest84_d0g0v0_Homestead" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest84_d0g0v0Filler.json",
-            "sourceHash" : "0f458fd8c9a54439b58220d9ffb05f9ab5aeb91a11a57f0c0a1c4f5d107a9235"
+            "sourceHash" : "ba0a0c9b56f7ef504f7e817722eb6194d43385f81bf8df3f97217c25562574b9"
         },
         "blocks" : [
             {
@@ -130,9 +246,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0x4c882f36",
-                    "hash" : "0xe391ef4a81013203f7e1287b08334d1b15ad665ede01028c2162b5e519e32226",
-                    "mixHash" : "0xe2a3ef026dac211816a913e400147c822164659ec1de1091d7494477e2bc102e",
-                    "nonce" : "0xa9f2d79ff1312fd8",
+                    "hash" : "0x7dd9ee122979c29e3fa08c28ddd946b8da5040fda689adbe3486c8b231c7c5d8",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0x66fc7045ffd5c809fe05534c96960647dcf3c8198399c793fa47654d5d2ef2db",
                     "receiptTrie" : "0x94d4ef012855746204a90b6bf3aa31400540c84989c68aaeee010fefddf4e771",
@@ -141,7 +257,7 @@
                     "transactionsTrie" : "0x9e94cb3c591abd825fcb0f8c2779d999457a9d51a82f74ad09b094d56aa2a3b8",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f000000000000000000000001000000000000000000000000000000000000000044457f0000000000000000000000000000000000000000000000000000000000000001187f00000000000000000000000000000000000000000000000000000000000000017fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff521559",
@@ -178,7 +294,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0xe391ef4a81013203f7e1287b08334d1b15ad665ede01028c2162b5e519e32226",
+        "lastblockhash" : "0x7dd9ee122979c29e3fa08c28ddd946b8da5040fda689adbe3486c8b231c7c5d8",
         "network" : "Homestead",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -225,6 +341,7 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
     }
 }
\ No newline at end of file
diff --git a/BlockchainTests/GeneralStateTests/stRandom/randomStatetest85_d0g0v0.json b/BlockchainTests/GeneralStateTests/stRandom/randomStatetest85_d0g0v0.json
index dede10c49..35e051941 100644
--- a/BlockchainTests/GeneralStateTests/stRandom/randomStatetest85_d0g0v0.json
+++ b/BlockchainTests/GeneralStateTests/stRandom/randomStatetest85_d0g0v0.json
@@ -2,10 +2,10 @@
     "randomStatetest85_d0g0v0_Byzantium" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest85_d0g0v0Filler.json",
-            "sourceHash" : "be212b2939262ad4d0ccc07f4bf64a9447492d20e2632d43a18379c0a284cc8a"
+            "sourceHash" : "e87761a1b098f1430249e2d74798d8507b57fdb4371a45d92b7e6b243eeb9c39"
         },
         "blocks" : [
             {
@@ -16,9 +16,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0xfef4",
-                    "hash" : "0xb199de733a15286da3096aeb93c24025183392c47d80ab7c338842db93a7f99d",
-                    "mixHash" : "0x14166ea9c62ee0a13fa0a7ce44b9805a0b1e6428235f7ee2e1514f336b89cd2e",
-                    "nonce" : "0xe4c83ee3d31acc3c",
+                    "hash" : "0xa1b05d8080e3b92d640d79c0ddd2efd13af4313190ac3a1b6a6b87a67caa5108",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0x1cef45935cef1b957f4fde31cc303ee3bfab25bb6f061a6291e819331019b3ee",
                     "receiptTrie" : "0x986f608fb4622a68f92361a5285511940a08f72a778c6afff2c0f3f098a86786",
@@ -27,7 +27,7 @@
                     "transactionsTrie" : "0xf825747bafb33f0b00e30024eddde7a35d978db21ee4b907cedd7cf8678ba6cb",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "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",
@@ -64,7 +64,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0xb199de733a15286da3096aeb93c24025183392c47d80ab7c338842db93a7f99d",
+        "lastblockhash" : "0xa1b05d8080e3b92d640d79c0ddd2efd13af4313190ac3a1b6a6b87a67caa5108",
         "network" : "Byzantium",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -112,15 +112,132 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
+    },
+    "randomStatetest85_d0g0v0_Constantinople" : {
+        "_info" : {
+            "comment" : "",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
+            "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest85_d0g0v0Filler.json",
+            "sourceHash" : "e87761a1b098f1430249e2d74798d8507b57fdb4371a45d92b7e6b243eeb9c39"
+        },
+        "blocks" : [
+            {
+                "blockHeader" : {
+                    "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+                    "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+                    "difficulty" : "0x020000",
+                    "extraData" : "",
+                    "gasLimit" : "0x7fffffffffffffff",
+                    "gasUsed" : "0xfef4",
+                    "hash" : "0xd89e14919a04ef672dd9a7f636b56db6722c4f760c06dd0b64b89bb232c75671",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
+                    "number" : "0x01",
+                    "parentHash" : "0x1cef45935cef1b957f4fde31cc303ee3bfab25bb6f061a6291e819331019b3ee",
+                    "receiptTrie" : "0x986f608fb4622a68f92361a5285511940a08f72a778c6afff2c0f3f098a86786",
+                    "stateRoot" : "0x6eb6c62dcd65644b75b99d4bf4de497ba073da8c9e63dcb0bf5716dd0b0b3fd9",
+                    "timestamp" : "0x03e8",
+                    "transactionsTrie" : "0xf825747bafb33f0b00e30024eddde7a35d978db21ee4b907cedd7cf8678ba6cb",
+                    "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+                },
+                "rlp" : "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",
+                "transactions" : [
+                    {
+                        "data" : "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",
+                        "gasLimit" : "0x4fd07f62",
+                        "gasPrice" : "0x01",
+                        "nonce" : "0x00",
+                        "r" : "0xf5a08f7936466cc915776b26b4c6683e883cff3843bfea7316584e0e75921f86",
+                        "s" : "0x27478b5533796f2e7e6703d7a5be34a8af1146f1597e7ad0d4bcfd01eb0a8c76",
+                        "to" : "0x095e7baea6a6c7c4c2dfeb977efac326af552d87",
+                        "v" : "0x1c",
+                        "value" : "0x3b46eeb1"
+                    }
+                ],
+                "uncleHeaders" : [
+                ]
+            }
+        ],
+        "genesisBlockHeader" : {
+            "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+            "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+            "difficulty" : "0x020000",
+            "extraData" : "0x42",
+            "gasLimit" : "0x7fffffffffffffff",
+            "gasUsed" : "0x00",
+            "hash" : "0x1cef45935cef1b957f4fde31cc303ee3bfab25bb6f061a6291e819331019b3ee",
+            "mixHash" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "nonce" : "0x0102030405060708",
+            "number" : "0x00",
+            "parentHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+            "receiptTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "stateRoot" : "0xd91efae8a94d1f6d638d5497fc8e205806e38c36ce028fa51df5f9111c727053",
+            "timestamp" : "0x03b6",
+            "transactionsTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+        },
+        "genesisRLP" : "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",
+        "lastblockhash" : "0xd89e14919a04ef672dd9a7f636b56db6722c4f760c06dd0b64b89bb232c75671",
+        "network" : "Constantinople",
+        "postState" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x3b46eeb1",
+                "code" : "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",
+                "nonce" : "0x00",
+                "storage" : {
+                    "0x01" : "0xc350"
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x1bc16d674ec8ff22",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b36c1c125b",
+                "code" : "",
+                "nonce" : "0x01",
+                "storage" : {
+                }
+            }
+        },
+        "pre" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x00",
+                "code" : "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",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x2e",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b3a7640000",
+                "code" : "",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            }
+        },
+        "sealEngine" : "NoProof"
     },
     "randomStatetest85_d0g0v0_Homestead" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest85_d0g0v0Filler.json",
-            "sourceHash" : "be212b2939262ad4d0ccc07f4bf64a9447492d20e2632d43a18379c0a284cc8a"
+            "sourceHash" : "e87761a1b098f1430249e2d74798d8507b57fdb4371a45d92b7e6b243eeb9c39"
         },
         "blocks" : [
             {
@@ -131,9 +248,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0xfc60",
-                    "hash" : "0x530dc3dca5c2d4a4a561f383f5917481da07bddb98e88bab64c48e1488e5f826",
-                    "mixHash" : "0x2f3948f5715c70b81db99f2e79ad1d3d85cec486139d541278f64dd8818fdda5",
-                    "nonce" : "0xbf792b3cb52b5b27",
+                    "hash" : "0x3e94655e8543b1e0d5f24f09c1af5cd5faa7a368fafa80f169c751bc565394b1",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0x1cef45935cef1b957f4fde31cc303ee3bfab25bb6f061a6291e819331019b3ee",
                     "receiptTrie" : "0x0ccec0b147a5d210d024a1f10c5204486455d156587438165028bdda95fcfe5b",
@@ -142,7 +259,7 @@
                     "transactionsTrie" : "0xf825747bafb33f0b00e30024eddde7a35d978db21ee4b907cedd7cf8678ba6cb",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x7f000000000000000000000000000000000000000000000000000000000000c3507f000000000000000000000000000000000000000000000000000000000000c3507f00000000000000000000000000000000000000000000000000000000000000007f00000000000000000000000000000000000000000000000000000000000000007f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57f00000000000000000000000000000000000000000000000000000000000000017f00000000000000000000000000000000000000000000000000000000000000017f000000000000000000000000000000000000000000000000000000000000c350f25b557e348ff374819d123109539b",
@@ -179,7 +296,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0x530dc3dca5c2d4a4a561f383f5917481da07bddb98e88bab64c48e1488e5f826",
+        "lastblockhash" : "0x3e94655e8543b1e0d5f24f09c1af5cd5faa7a368fafa80f169c751bc565394b1",
         "network" : "Homestead",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -227,6 +344,7 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
     }
 }
\ No newline at end of file
diff --git a/BlockchainTests/GeneralStateTests/stRandom/randomStatetest87_d0g0v0.json b/BlockchainTests/GeneralStateTests/stRandom/randomStatetest87_d0g0v0.json
index 54a745482..d0259bcbc 100644
--- a/BlockchainTests/GeneralStateTests/stRandom/randomStatetest87_d0g0v0.json
+++ b/BlockchainTests/GeneralStateTests/stRandom/randomStatetest87_d0g0v0.json
@@ -2,10 +2,10 @@
     "randomStatetest87_d0g0v0_Byzantium" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest87_d0g0v0Filler.json",
-            "sourceHash" : "95478a81f8f0376d49fc420a207847f71c2a4c15100068f071ccc47b3699d3b6"
+            "sourceHash" : "9e1e1da4b68a5d405adcf9f10c276c6fe09db656798f408509ceda91ede5f751"
         },
         "blocks" : [
             {
@@ -16,9 +16,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0xba27",
-                    "hash" : "0x23f3e95a51aa4c404d0343b66ec84b8887fa02adebde4e3edaa3a302f06b20d4",
-                    "mixHash" : "0x3ca38f661c4cf095232fa34a97f9e0c2a0cd6837ef8fe73242c281cc2d294d36",
-                    "nonce" : "0x5897d9b2c50ef0e7",
+                    "hash" : "0x874a0939414013b8e7b762d4f7ffe4049bf2c79bf0fb2a5a3589b27e3110373a",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0x49685fc2b72ccf4ff7ba8a75ea7ce50bc0a3a069259222277cdefb6df4de79c0",
                     "receiptTrie" : "0xd5b1c3f5e604d570cbd39888004a4a5d4ee2f1320f33d3184730e1b91d0e127c",
@@ -27,7 +27,7 @@
                     "transactionsTrie" : "0x78d9f414d40cb8f5a07adc6bb22d85b960a8b121d5b31da314ee1deb7ce9d768",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f00000000000000000000000000000000000000000000000000000000000000007f00000000000000000000000000000000000000000000000000000000000000007f00000000000000000000000100000000000000000000000000000000000000007f00000000000000000000000100000000000000000000000000000000000000005b7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe6f446e638e7e16736c030393727d748174",
@@ -64,7 +64,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "0xf901fff901faa00000000000000000000000000000000000000000000000000000000000000000a01dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d4934794945304eb96065b2a98b57a48a06ae28d285a71b5a0d82ba09f8434e12d006960c77b084c4210e966ab0f262a4cf2f19965d81f82bfa056e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421a056e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421b90100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008302000080887fffffffffffffff808203b642a056e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421880102030405060708c0c0",
-        "lastblockhash" : "0x23f3e95a51aa4c404d0343b66ec84b8887fa02adebde4e3edaa3a302f06b20d4",
+        "lastblockhash" : "0x874a0939414013b8e7b762d4f7ffe4049bf2c79bf0fb2a5a3589b27e3110373a",
         "network" : "Byzantium",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -112,15 +112,132 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
+    },
+    "randomStatetest87_d0g0v0_Constantinople" : {
+        "_info" : {
+            "comment" : "",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
+            "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest87_d0g0v0Filler.json",
+            "sourceHash" : "9e1e1da4b68a5d405adcf9f10c276c6fe09db656798f408509ceda91ede5f751"
+        },
+        "blocks" : [
+            {
+                "blockHeader" : {
+                    "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+                    "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+                    "difficulty" : "0x020000",
+                    "extraData" : "",
+                    "gasLimit" : "0x7fffffffffffffff",
+                    "gasUsed" : "0xba27",
+                    "hash" : "0x591792429bc4601b37525ea2244d2e076201cbbefd624d8fb5e3825212d6cf9d",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
+                    "number" : "0x01",
+                    "parentHash" : "0x49685fc2b72ccf4ff7ba8a75ea7ce50bc0a3a069259222277cdefb6df4de79c0",
+                    "receiptTrie" : "0xd5b1c3f5e604d570cbd39888004a4a5d4ee2f1320f33d3184730e1b91d0e127c",
+                    "stateRoot" : "0xf5898a2138e703e17cf9b88c6e0393de05be115793dccd9b136e1bfde804df38",
+                    "timestamp" : "0x03e8",
+                    "transactionsTrie" : "0x78d9f414d40cb8f5a07adc6bb22d85b960a8b121d5b31da314ee1deb7ce9d768",
+                    "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+                },
+                "rlp" : "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",
+                "transactions" : [
+                    {
+                        "data" : "0x7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f00000000000000000000000000000000000000000000000000000000000000007f00000000000000000000000000000000000000000000000000000000000000007f00000000000000000000000100000000000000000000000000000000000000007f00000000000000000000000100000000000000000000000000000000000000005b7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe6f446e638e7e16736c030393727d748174",
+                        "gasLimit" : "0x366ad29e",
+                        "gasPrice" : "0x01",
+                        "nonce" : "0x00",
+                        "r" : "0xcfa0743c95da5ca8d23c810303ac51d15210d8e2f96a6533645c9ad89e80ce2f",
+                        "s" : "0x77905c3665458a6aafea6c641b483363dd7e403019d42d94f7329506f6769cf8",
+                        "to" : "0x095e7baea6a6c7c4c2dfeb977efac326af552d87",
+                        "v" : "0x1b",
+                        "value" : "0x7b1e5dc9"
+                    }
+                ],
+                "uncleHeaders" : [
+                ]
+            }
+        ],
+        "genesisBlockHeader" : {
+            "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+            "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+            "difficulty" : "0x020000",
+            "extraData" : "0x42",
+            "gasLimit" : "0x7fffffffffffffff",
+            "gasUsed" : "0x00",
+            "hash" : "0x49685fc2b72ccf4ff7ba8a75ea7ce50bc0a3a069259222277cdefb6df4de79c0",
+            "mixHash" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "nonce" : "0x0102030405060708",
+            "number" : "0x00",
+            "parentHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+            "receiptTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "stateRoot" : "0xd82ba09f8434e12d006960c77b084c4210e966ab0f262a4cf2f19965d81f82bf",
+            "timestamp" : "0x03b6",
+            "transactionsTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+        },
+        "genesisRLP" : "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",
+        "lastblockhash" : "0x591792429bc4601b37525ea2244d2e076201cbbefd624d8fb5e3825212d6cf9d",
+        "network" : "Constantinople",
+        "postState" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x7b1e5dc9",
+                "code" : "0x7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f00000000000000000000000000000000000000000000000000000000000000007f00000000000000000000000000000000000000000000000000000000000000007f00000000000000000000000100000000000000000000000000000000000000007f00000000000000000000000100000000000000000000000000000000000000005b7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe6f446e638e7e16736c030393727d74817460005155",
+                "nonce" : "0x00",
+                "storage" : {
+                    "0x00" : "0x446e638e7e16736c030393727d748174"
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x1bc16d674ec8ba55",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b32c44e810",
+                "code" : "",
+                "nonce" : "0x01",
+                "storage" : {
+                }
+            }
+        },
+        "pre" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x00",
+                "code" : "0x7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f00000000000000000000000000000000000000000000000000000000000000007f00000000000000000000000000000000000000000000000000000000000000007f00000000000000000000000100000000000000000000000000000000000000007f00000000000000000000000100000000000000000000000000000000000000005b7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe6f446e638e7e16736c030393727d74817460005155",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x2e",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b3a7640000",
+                "code" : "",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            }
+        },
+        "sealEngine" : "NoProof"
     },
     "randomStatetest87_d0g0v0_Homestead" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest87_d0g0v0Filler.json",
-            "sourceHash" : "95478a81f8f0376d49fc420a207847f71c2a4c15100068f071ccc47b3699d3b6"
+            "sourceHash" : "9e1e1da4b68a5d405adcf9f10c276c6fe09db656798f408509ceda91ede5f751"
         },
         "blocks" : [
             {
@@ -131,9 +248,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0xba27",
-                    "hash" : "0x3991d31e84fdb32645f1b9539ea9b484a6848d7e603af2367c5a8130055876d9",
-                    "mixHash" : "0xc026cc893ce1c01816525c580c342d838409cec859307eac73b163bc0e65ef18",
-                    "nonce" : "0x5b06516196fe60e9",
+                    "hash" : "0x26eb70b81ca6a5588a2bfab263252f701d3a33cd11af5df9db4d6ae153021d4d",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0x49685fc2b72ccf4ff7ba8a75ea7ce50bc0a3a069259222277cdefb6df4de79c0",
                     "receiptTrie" : "0x5082bcf22303bbab9c6757f6fbfa9f619bc2cbd320b7800c87bd04497622e0dc",
@@ -142,7 +259,7 @@
                     "transactionsTrie" : "0x78d9f414d40cb8f5a07adc6bb22d85b960a8b121d5b31da314ee1deb7ce9d768",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f00000000000000000000000000000000000000000000000000000000000000007f00000000000000000000000000000000000000000000000000000000000000007f00000000000000000000000100000000000000000000000000000000000000007f00000000000000000000000100000000000000000000000000000000000000005b7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe6f446e638e7e16736c030393727d748174",
@@ -179,7 +296,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0x3991d31e84fdb32645f1b9539ea9b484a6848d7e603af2367c5a8130055876d9",
+        "lastblockhash" : "0x26eb70b81ca6a5588a2bfab263252f701d3a33cd11af5df9db4d6ae153021d4d",
         "network" : "Homestead",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -227,6 +344,7 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
     }
 }
\ No newline at end of file
diff --git a/BlockchainTests/GeneralStateTests/stRandom/randomStatetest88_d0g0v0.json b/BlockchainTests/GeneralStateTests/stRandom/randomStatetest88_d0g0v0.json
index 17112e429..1527cee16 100644
--- a/BlockchainTests/GeneralStateTests/stRandom/randomStatetest88_d0g0v0.json
+++ b/BlockchainTests/GeneralStateTests/stRandom/randomStatetest88_d0g0v0.json
@@ -2,10 +2,10 @@
     "randomStatetest88_d0g0v0_Byzantium" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest88_d0g0v0Filler.json",
-            "sourceHash" : "37435d869aa98237518051ee1a65c52c160ca817e05c6dbc57dd621ca6206f49"
+            "sourceHash" : "94669d8fc458a1ebb84c04bd6496b98b1803f57fbe2e4f56e9d761dce8a550ff"
         },
         "blocks" : [
             {
@@ -16,9 +16,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0xb66a",
-                    "hash" : "0xd0d214acb457166c44f05ca437b497049a4cbc555b8104af402e4a3f65b9dfb1",
-                    "mixHash" : "0xd76713b59d09f64eea4a45c2cc644df18e2d4b89a7c6a046ab0f42b5448d0df1",
-                    "nonce" : "0xb716eeec0d681681",
+                    "hash" : "0x9327095b7259aa2c6ea6ba5f71a835bbf49c326a450c707fe5cf91486062bb58",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0x6928120c49af27d0bf94bb3bc8882d877c84db53be732717ad327a15f3770796",
                     "receiptTrie" : "0x4b99641513cb2493fb75b63d066928eedf8d18e576b40c6ced5b01e0924e2be6",
@@ -27,7 +27,7 @@
                     "transactionsTrie" : "0xf99b8be9b61a0c8269836ad7a9f3e478e48dee3ca9d0f04a24508c3f5e6cebcb",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "0xf90303f901fca06928120c49af27d0bf94bb3bc8882d877c84db53be732717ad327a15f3770796a01dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d4934794945304eb96065b2a98b57a48a06ae28d285a71b5a07bc0e154a450cce82de00c99ee2f35038ef52f80f4a106f22ee251fbc31ae412a0f99b8be9b61a0c8269836ad7a9f3e478e48dee3ca9d0f04a24508c3f5e6cebcba04b99641513cb2493fb75b63d066928eedf8d18e576b40c6ced5b01e0924e2be6b90100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008302000001887fffffffffffffff82b66a8203e880a0d76713b59d09f64eea4a45c2cc644df18e2d4b89a7c6a046ab0f42b5448d0df188b716eeec0d681681f90100f8fe8001843274418994095e7baea6a6c7c4c2dfeb977efac326af552d87843e996cb5b8987f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b54343537f000000000000000000000000000000000000000000000000000000000000c350117fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f00000000000000000000000000000000000000000000000000000000000000016f34f06a7014541167033909103620f31ca018651186fc7d800271ac9f5fcef5af949674f04946cb77f247d30e5e2695e013a04fe2ffe71ed08880d15d803a03d413079fa76d5a2c6a401d4c067f76d100cf82c0",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x7f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b54343537f000000000000000000000000000000000000000000000000000000000000c350117fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f00000000000000000000000000000000000000000000000000000000000000016f34f06a7014541167033909103620f3",
@@ -64,7 +64,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0xd0d214acb457166c44f05ca437b497049a4cbc555b8104af402e4a3f65b9dfb1",
+        "lastblockhash" : "0x9327095b7259aa2c6ea6ba5f71a835bbf49c326a450c707fe5cf91486062bb58",
         "network" : "Byzantium",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -112,15 +112,132 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
+    },
+    "randomStatetest88_d0g0v0_Constantinople" : {
+        "_info" : {
+            "comment" : "",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
+            "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest88_d0g0v0Filler.json",
+            "sourceHash" : "94669d8fc458a1ebb84c04bd6496b98b1803f57fbe2e4f56e9d761dce8a550ff"
+        },
+        "blocks" : [
+            {
+                "blockHeader" : {
+                    "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+                    "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+                    "difficulty" : "0x020000",
+                    "extraData" : "",
+                    "gasLimit" : "0x7fffffffffffffff",
+                    "gasUsed" : "0xb66a",
+                    "hash" : "0x140f11ef1a50f6de4e2b12634b4f1ebbcb43eed1820c47258476efbdf61de388",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
+                    "number" : "0x01",
+                    "parentHash" : "0x6928120c49af27d0bf94bb3bc8882d877c84db53be732717ad327a15f3770796",
+                    "receiptTrie" : "0x4b99641513cb2493fb75b63d066928eedf8d18e576b40c6ced5b01e0924e2be6",
+                    "stateRoot" : "0x0695a5a5622419041e50b3599dfe3480ea4c1a00b6b7ab5c0aca490db6acf4ff",
+                    "timestamp" : "0x03e8",
+                    "transactionsTrie" : "0xf99b8be9b61a0c8269836ad7a9f3e478e48dee3ca9d0f04a24508c3f5e6cebcb",
+                    "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+                },
+                "rlp" : "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",
+                "transactions" : [
+                    {
+                        "data" : "0x7f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b54343537f000000000000000000000000000000000000000000000000000000000000c350117fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f00000000000000000000000000000000000000000000000000000000000000016f34f06a7014541167033909103620f3",
+                        "gasLimit" : "0x32744189",
+                        "gasPrice" : "0x01",
+                        "nonce" : "0x00",
+                        "r" : "0x18651186fc7d800271ac9f5fcef5af949674f04946cb77f247d30e5e2695e013",
+                        "s" : "0x4fe2ffe71ed08880d15d803a03d413079fa76d5a2c6a401d4c067f76d100cf82",
+                        "to" : "0x095e7baea6a6c7c4c2dfeb977efac326af552d87",
+                        "v" : "0x1c",
+                        "value" : "0x3e996cb5"
+                    }
+                ],
+                "uncleHeaders" : [
+                ]
+            }
+        ],
+        "genesisBlockHeader" : {
+            "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+            "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+            "difficulty" : "0x020000",
+            "extraData" : "0x42",
+            "gasLimit" : "0x7fffffffffffffff",
+            "gasUsed" : "0x00",
+            "hash" : "0x6928120c49af27d0bf94bb3bc8882d877c84db53be732717ad327a15f3770796",
+            "mixHash" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "nonce" : "0x0102030405060708",
+            "number" : "0x00",
+            "parentHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+            "receiptTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "stateRoot" : "0xba3937c6cd1c26dcd8269d97aca8327573aeb8780ca67bcaba06dc70a6f21314",
+            "timestamp" : "0x03b6",
+            "transactionsTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+        },
+        "genesisRLP" : "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",
+        "lastblockhash" : "0x140f11ef1a50f6de4e2b12634b4f1ebbcb43eed1820c47258476efbdf61de388",
+        "network" : "Constantinople",
+        "postState" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x3e996cb5",
+                "code" : "0x7f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b54343537f000000000000000000000000000000000000000000000000000000000000c350117fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f00000000000000000000000000000000000000000000000000000000000000016f34f06a7014541167033909103620f35560005155",
+                "nonce" : "0x00",
+                "storage" : {
+                    "0x01000000000000000000000000000000000000000000000000000000000000" : "0x34f06a7014541167033909103620f355"
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x1bc16d674ec8b698",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b368c9dce1",
+                "code" : "",
+                "nonce" : "0x01",
+                "storage" : {
+                }
+            }
+        },
+        "pre" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x00",
+                "code" : "0x7f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b54343537f000000000000000000000000000000000000000000000000000000000000c350117fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f00000000000000000000000000000000000000000000000000000000000000016f34f06a7014541167033909103620f35560005155",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x2e",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b3a7640000",
+                "code" : "",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            }
+        },
+        "sealEngine" : "NoProof"
     },
     "randomStatetest88_d0g0v0_Homestead" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest88_d0g0v0Filler.json",
-            "sourceHash" : "37435d869aa98237518051ee1a65c52c160ca817e05c6dbc57dd621ca6206f49"
+            "sourceHash" : "94669d8fc458a1ebb84c04bd6496b98b1803f57fbe2e4f56e9d761dce8a550ff"
         },
         "blocks" : [
             {
@@ -131,9 +248,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0xb66a",
-                    "hash" : "0x5b9cd95e62da56a9f5388597e9782e0449c001a0f2a4a46764fc348ee3daafdc",
-                    "mixHash" : "0x81f68a0b434993b2ea2d87978a45b963cff76520b642c92a98c71e17dcb7b638",
-                    "nonce" : "0x38ac4ae5b552a98c",
+                    "hash" : "0xa292b31623f0c5d5b1c5b358b902de8e6fbfc950ac0c943605d45b513a41a001",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0x6928120c49af27d0bf94bb3bc8882d877c84db53be732717ad327a15f3770796",
                     "receiptTrie" : "0xebd823693b5b4e6fc36be041a79725b7c48fc4778e525f14769784cb6b969f92",
@@ -142,7 +259,7 @@
                     "transactionsTrie" : "0xf99b8be9b61a0c8269836ad7a9f3e478e48dee3ca9d0f04a24508c3f5e6cebcb",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x7f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b54343537f000000000000000000000000000000000000000000000000000000000000c350117fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f00000000000000000000000000000000000000000000000000000000000000016f34f06a7014541167033909103620f3",
@@ -179,7 +296,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0x5b9cd95e62da56a9f5388597e9782e0449c001a0f2a4a46764fc348ee3daafdc",
+        "lastblockhash" : "0xa292b31623f0c5d5b1c5b358b902de8e6fbfc950ac0c943605d45b513a41a001",
         "network" : "Homestead",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -227,6 +344,7 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
     }
 }
\ No newline at end of file
diff --git a/BlockchainTests/GeneralStateTests/stRandom/randomStatetest89_d0g0v0.json b/BlockchainTests/GeneralStateTests/stRandom/randomStatetest89_d0g0v0.json
index 476d6c731..6a8115b89 100644
--- a/BlockchainTests/GeneralStateTests/stRandom/randomStatetest89_d0g0v0.json
+++ b/BlockchainTests/GeneralStateTests/stRandom/randomStatetest89_d0g0v0.json
@@ -2,10 +2,10 @@
     "randomStatetest89_d0g0v0_Byzantium" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest89_d0g0v0Filler.json",
-            "sourceHash" : "a52456bb40e16f9d6f99f9e1d2dd93a3b83a3c1892624e84b88f1ed8574e5973"
+            "sourceHash" : "ac971c5d4a1002ed00bc4ec76aad39294bbaadb7fd6cb3418fb107d8ad82f6d1"
         },
         "blocks" : [
             {
@@ -16,9 +16,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0xafe2",
-                    "hash" : "0xafb28289fe9cea49a41aecf1d29751fa54628a8c80112a947fa5dfd1cbb1c322",
-                    "mixHash" : "0xcbc1fb80d6c77d1ccdf5e59d38413e7ba1948d6a74035a12178d1026af631aa8",
-                    "nonce" : "0x9fee2d8a6ef6018e",
+                    "hash" : "0xe605f3e54b2ad18e156e968b9f7c8375639970403268bd547eaaf7e7cf850942",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0x12fb48b3f826d6f02d40b011d301a7aed8e839e18fdfa65d00bcc20e570fe60a",
                     "receiptTrie" : "0x496074555253741c43cd39507a351919aab04ca47ad536098b54369efa70ebf8",
@@ -27,7 +27,7 @@
                     "transactionsTrie" : "0xd284c91f37557edbfeb4a6c303b9f62fd5f0e2c11d6ce240e64972b613abb50e",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7f00000000000000000000000000000000000000000000000000000000000000017f000000000000000000000000000000000000000000000000000000000000c3507f00000000000000000000000100000000000000000000000000000000000000007f00000000000000000000000100000000000000000000000000000000000000007f00000000000000000000000000000000000000000000000000000000000000016f05648ce0ad106b7a6f3483379e62876b",
@@ -64,7 +64,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0xafb28289fe9cea49a41aecf1d29751fa54628a8c80112a947fa5dfd1cbb1c322",
+        "lastblockhash" : "0xe605f3e54b2ad18e156e968b9f7c8375639970403268bd547eaaf7e7cf850942",
         "network" : "Byzantium",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -112,15 +112,132 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
+    },
+    "randomStatetest89_d0g0v0_Constantinople" : {
+        "_info" : {
+            "comment" : "",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
+            "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest89_d0g0v0Filler.json",
+            "sourceHash" : "ac971c5d4a1002ed00bc4ec76aad39294bbaadb7fd6cb3418fb107d8ad82f6d1"
+        },
+        "blocks" : [
+            {
+                "blockHeader" : {
+                    "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+                    "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+                    "difficulty" : "0x020000",
+                    "extraData" : "",
+                    "gasLimit" : "0x7fffffffffffffff",
+                    "gasUsed" : "0xafe2",
+                    "hash" : "0x27a476ce4be28e3e92d409fc6b974adce03dcdd94f9d8c230633ead617fa8212",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
+                    "number" : "0x01",
+                    "parentHash" : "0x12fb48b3f826d6f02d40b011d301a7aed8e839e18fdfa65d00bcc20e570fe60a",
+                    "receiptTrie" : "0x496074555253741c43cd39507a351919aab04ca47ad536098b54369efa70ebf8",
+                    "stateRoot" : "0x884d696aeb358fb91ea7b2d10a75e7799e755ca502dbc4f1fdad24937a309199",
+                    "timestamp" : "0x03e8",
+                    "transactionsTrie" : "0xd284c91f37557edbfeb4a6c303b9f62fd5f0e2c11d6ce240e64972b613abb50e",
+                    "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+                },
+                "rlp" : "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",
+                "transactions" : [
+                    {
+                        "data" : "0x7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7f00000000000000000000000000000000000000000000000000000000000000017f000000000000000000000000000000000000000000000000000000000000c3507f00000000000000000000000100000000000000000000000000000000000000007f00000000000000000000000100000000000000000000000000000000000000007f00000000000000000000000000000000000000000000000000000000000000016f05648ce0ad106b7a6f3483379e62876b",
+                        "gasLimit" : "0x014255f0",
+                        "gasPrice" : "0x01",
+                        "nonce" : "0x00",
+                        "r" : "0xa9d9bc7350427daf17e0cc1e330c11feaf1be99971fc097ef5af59703054fa90",
+                        "s" : "0x3ec803e558e60d8cc6633db52dab538305450afdc11dd1aaae9ad76c4f53e88e",
+                        "to" : "0x095e7baea6a6c7c4c2dfeb977efac326af552d87",
+                        "v" : "0x1c",
+                        "value" : "0x41032f3b"
+                    }
+                ],
+                "uncleHeaders" : [
+                ]
+            }
+        ],
+        "genesisBlockHeader" : {
+            "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+            "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+            "difficulty" : "0x020000",
+            "extraData" : "0x42",
+            "gasLimit" : "0x7fffffffffffffff",
+            "gasUsed" : "0x00",
+            "hash" : "0x12fb48b3f826d6f02d40b011d301a7aed8e839e18fdfa65d00bcc20e570fe60a",
+            "mixHash" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "nonce" : "0x0102030405060708",
+            "number" : "0x00",
+            "parentHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+            "receiptTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "stateRoot" : "0x123f5ff9da1fac89b1c9f96dcc83459753576fed9febd65696f920c9375320b2",
+            "timestamp" : "0x03b6",
+            "transactionsTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+        },
+        "genesisRLP" : "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",
+        "lastblockhash" : "0x27a476ce4be28e3e92d409fc6b974adce03dcdd94f9d8c230633ead617fa8212",
+        "network" : "Constantinople",
+        "postState" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x41032f3b",
+                "code" : "0x7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7f00000000000000000000000000000000000000000000000000000000000000017f000000000000000000000000000000000000000000000000000000000000c3507f00000000000000000000000100000000000000000000000000000000000000007f00000000000000000000000100000000000000000000000000000000000000007f00000000000000000000000000000000000000000000000000000000000000016f05648ce0ad106b7a6f3483379e62876b60005155",
+                "nonce" : "0x00",
+                "storage" : {
+                    "0x00" : "0x05648ce0ad106b7a6f3483379e62876b"
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x1bc16d674ec8b010",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b3666020e3",
+                "code" : "",
+                "nonce" : "0x01",
+                "storage" : {
+                }
+            }
+        },
+        "pre" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x00",
+                "code" : "0x7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7f00000000000000000000000000000000000000000000000000000000000000017f000000000000000000000000000000000000000000000000000000000000c3507f00000000000000000000000100000000000000000000000000000000000000007f00000000000000000000000100000000000000000000000000000000000000007f00000000000000000000000000000000000000000000000000000000000000016f05648ce0ad106b7a6f3483379e62876b60005155",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x2e",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b3a7640000",
+                "code" : "",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            }
+        },
+        "sealEngine" : "NoProof"
     },
     "randomStatetest89_d0g0v0_Homestead" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest89_d0g0v0Filler.json",
-            "sourceHash" : "a52456bb40e16f9d6f99f9e1d2dd93a3b83a3c1892624e84b88f1ed8574e5973"
+            "sourceHash" : "ac971c5d4a1002ed00bc4ec76aad39294bbaadb7fd6cb3418fb107d8ad82f6d1"
         },
         "blocks" : [
             {
@@ -131,9 +248,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0xafe2",
-                    "hash" : "0x42de6304574475ac797a1cf9f20e4bcd1d019246499e34e0bb91cf875f879ccd",
-                    "mixHash" : "0x1ca3544b5a52154bd134c52bce49606bf7db9438e0eebe403bc1452812b800c7",
-                    "nonce" : "0x32a66eb526e8ddfd",
+                    "hash" : "0xb3dd72a1df586de2852308fd6be7bb73e5115b5d080a373125a0ba4f5d2f3b9f",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0x12fb48b3f826d6f02d40b011d301a7aed8e839e18fdfa65d00bcc20e570fe60a",
                     "receiptTrie" : "0xb9243e446e4a9141933b2374dae6d012bab0c12ca464cbde56a0b58916cb7bcd",
@@ -142,7 +259,7 @@
                     "transactionsTrie" : "0xd284c91f37557edbfeb4a6c303b9f62fd5f0e2c11d6ce240e64972b613abb50e",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7f00000000000000000000000000000000000000000000000000000000000000017f000000000000000000000000000000000000000000000000000000000000c3507f00000000000000000000000100000000000000000000000000000000000000007f00000000000000000000000100000000000000000000000000000000000000007f00000000000000000000000000000000000000000000000000000000000000016f05648ce0ad106b7a6f3483379e62876b",
@@ -179,7 +296,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0x42de6304574475ac797a1cf9f20e4bcd1d019246499e34e0bb91cf875f879ccd",
+        "lastblockhash" : "0xb3dd72a1df586de2852308fd6be7bb73e5115b5d080a373125a0ba4f5d2f3b9f",
         "network" : "Homestead",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -227,6 +344,7 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
     }
 }
\ No newline at end of file
diff --git a/BlockchainTests/GeneralStateTests/stRandom/randomStatetest90_d0g0v0.json b/BlockchainTests/GeneralStateTests/stRandom/randomStatetest90_d0g0v0.json
index 2cb89a2cc..f3ac3f414 100644
--- a/BlockchainTests/GeneralStateTests/stRandom/randomStatetest90_d0g0v0.json
+++ b/BlockchainTests/GeneralStateTests/stRandom/randomStatetest90_d0g0v0.json
@@ -2,10 +2,10 @@
     "randomStatetest90_d0g0v0_Byzantium" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest90_d0g0v0Filler.json",
-            "sourceHash" : "30aafba9502eb3fe91b0a18dc43435a35a814da5d242c585b01a98b252a21428"
+            "sourceHash" : "fb9cd427bcd0db5c70bf80e2fd4ab72bfdff8e40efe9c14f88b86cbb82ddb214"
         },
         "blocks" : [
             {
@@ -16,9 +16,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0xb9ab",
-                    "hash" : "0xed9d3773ae92b37e0ba1e25d13e1b9d8edeb2319fe28a91bb3e78a09521129d8",
-                    "mixHash" : "0x9266331d0eb0302e81220a5fb5dfad5869d876514966bddb8dc7ad5cfc916934",
-                    "nonce" : "0xee176f1af42d05a9",
+                    "hash" : "0x29f4ca0704c37cf0de238157db120db413424eee05d83be74f8dfb00beea3bd8",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0x740ba4550f92547ffd0f0ced48e070098e6112b178f73209712a72fae97660fe",
                     "receiptTrie" : "0xf4602bdc84b62627554c1993cdea329071a6de6748bbf60222a6d9adf763105b",
@@ -27,7 +27,7 @@
                     "transactionsTrie" : "0xa33b6952fa6e7855e13db32fecc39160a6fed233c4b50be3507656b6e92a0fa1",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff45157f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7f00000000000000000000000000000000000000000000000000000000000000017f000000000000000000000000000000000000000000000000000000000000c3507f00000000000000000000000000000000000000000000000000000000000000016f116b4177f25178d7048212877e9568",
@@ -64,7 +64,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0xed9d3773ae92b37e0ba1e25d13e1b9d8edeb2319fe28a91bb3e78a09521129d8",
+        "lastblockhash" : "0x29f4ca0704c37cf0de238157db120db413424eee05d83be74f8dfb00beea3bd8",
         "network" : "Byzantium",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -112,15 +112,132 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
+    },
+    "randomStatetest90_d0g0v0_Constantinople" : {
+        "_info" : {
+            "comment" : "",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
+            "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest90_d0g0v0Filler.json",
+            "sourceHash" : "fb9cd427bcd0db5c70bf80e2fd4ab72bfdff8e40efe9c14f88b86cbb82ddb214"
+        },
+        "blocks" : [
+            {
+                "blockHeader" : {
+                    "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+                    "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+                    "difficulty" : "0x020000",
+                    "extraData" : "",
+                    "gasLimit" : "0x7fffffffffffffff",
+                    "gasUsed" : "0xb9ab",
+                    "hash" : "0x6a08c4a9d3cb7e7bb5070d1085125e1389d6af8e01bed636f9460d9ae24ba058",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
+                    "number" : "0x01",
+                    "parentHash" : "0x740ba4550f92547ffd0f0ced48e070098e6112b178f73209712a72fae97660fe",
+                    "receiptTrie" : "0xf4602bdc84b62627554c1993cdea329071a6de6748bbf60222a6d9adf763105b",
+                    "stateRoot" : "0x8cd97d5b853c57ec691cc73d280975c17a57ea1a81e9714b2f7e919efbe76f57",
+                    "timestamp" : "0x03e8",
+                    "transactionsTrie" : "0xa33b6952fa6e7855e13db32fecc39160a6fed233c4b50be3507656b6e92a0fa1",
+                    "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+                },
+                "rlp" : "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",
+                "transactions" : [
+                    {
+                        "data" : "0x7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff45157f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7f00000000000000000000000000000000000000000000000000000000000000017f000000000000000000000000000000000000000000000000000000000000c3507f00000000000000000000000000000000000000000000000000000000000000016f116b4177f25178d7048212877e9568",
+                        "gasLimit" : "0x03bbb681",
+                        "gasPrice" : "0x01",
+                        "nonce" : "0x00",
+                        "r" : "0xc1cbc2c26d721c5c9e0257c5711926bce6d7de9d1008207c3fd36ac89095ef1a",
+                        "s" : "0x0c937465667ec09ab6907bef20458a210aae8c96ec4cd41b7c0ac1fc6ff4a00f",
+                        "to" : "0x095e7baea6a6c7c4c2dfeb977efac326af552d87",
+                        "v" : "0x1b",
+                        "value" : "0x0a10954e"
+                    }
+                ],
+                "uncleHeaders" : [
+                ]
+            }
+        ],
+        "genesisBlockHeader" : {
+            "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+            "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+            "difficulty" : "0x020000",
+            "extraData" : "0x42",
+            "gasLimit" : "0x7fffffffffffffff",
+            "gasUsed" : "0x00",
+            "hash" : "0x740ba4550f92547ffd0f0ced48e070098e6112b178f73209712a72fae97660fe",
+            "mixHash" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "nonce" : "0x0102030405060708",
+            "number" : "0x00",
+            "parentHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+            "receiptTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "stateRoot" : "0xcc1e012c763bff91f735cd296bba323ffbe16b1510d2128724952e17d57510ae",
+            "timestamp" : "0x03b6",
+            "transactionsTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+        },
+        "genesisRLP" : "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",
+        "lastblockhash" : "0x6a08c4a9d3cb7e7bb5070d1085125e1389d6af8e01bed636f9460d9ae24ba058",
+        "network" : "Constantinople",
+        "postState" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x0a10954e",
+                "code" : "0x7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff45157f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7f00000000000000000000000000000000000000000000000000000000000000017f000000000000000000000000000000000000000000000000000000000000c3507f00000000000000000000000000000000000000000000000000000000000000016f116b4177f25178d7048212877e95685560005155",
+                "nonce" : "0x00",
+                "storage" : {
+                    "0x00" : "0x116b4177f25178d7048212877e956855"
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x1bc16d674ec8b9d9",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b39d52b107",
+                "code" : "",
+                "nonce" : "0x01",
+                "storage" : {
+                }
+            }
+        },
+        "pre" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x00",
+                "code" : "0x7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff45157f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7f00000000000000000000000000000000000000000000000000000000000000017f000000000000000000000000000000000000000000000000000000000000c3507f00000000000000000000000000000000000000000000000000000000000000016f116b4177f25178d7048212877e95685560005155",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x2e",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b3a7640000",
+                "code" : "",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            }
+        },
+        "sealEngine" : "NoProof"
     },
     "randomStatetest90_d0g0v0_Homestead" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest90_d0g0v0Filler.json",
-            "sourceHash" : "30aafba9502eb3fe91b0a18dc43435a35a814da5d242c585b01a98b252a21428"
+            "sourceHash" : "fb9cd427bcd0db5c70bf80e2fd4ab72bfdff8e40efe9c14f88b86cbb82ddb214"
         },
         "blocks" : [
             {
@@ -131,9 +248,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0xb9ab",
-                    "hash" : "0xe4351e8c73ea4afcfbed6c2d54ece5afcf13fdc39790ec3d9522427775c5ebdc",
-                    "mixHash" : "0x11a9b9a225e72e81dc2c32e4bd74ded663b0f6847f135e8b9e874b201abfb5ed",
-                    "nonce" : "0xa3ca496b33f75c0a",
+                    "hash" : "0xdda15be47cf60164830bcda3607b77512732a6eb689c9f7b463ef40cb2a39040",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0x740ba4550f92547ffd0f0ced48e070098e6112b178f73209712a72fae97660fe",
                     "receiptTrie" : "0x9eaa027d9d7482cff7b5b1c0f0ac5b949c50ee95b7b69b68e6b81fabf017bd58",
@@ -142,7 +259,7 @@
                     "transactionsTrie" : "0xa33b6952fa6e7855e13db32fecc39160a6fed233c4b50be3507656b6e92a0fa1",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff45157f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7f00000000000000000000000000000000000000000000000000000000000000017f000000000000000000000000000000000000000000000000000000000000c3507f00000000000000000000000000000000000000000000000000000000000000016f116b4177f25178d7048212877e9568",
@@ -179,7 +296,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0xe4351e8c73ea4afcfbed6c2d54ece5afcf13fdc39790ec3d9522427775c5ebdc",
+        "lastblockhash" : "0xdda15be47cf60164830bcda3607b77512732a6eb689c9f7b463ef40cb2a39040",
         "network" : "Homestead",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -227,6 +344,7 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
     }
 }
\ No newline at end of file
diff --git a/BlockchainTests/GeneralStateTests/stRandom/randomStatetest92_d0g0v0.json b/BlockchainTests/GeneralStateTests/stRandom/randomStatetest92_d0g0v0.json
index 31fee5831..3444b2907 100644
--- a/BlockchainTests/GeneralStateTests/stRandom/randomStatetest92_d0g0v0.json
+++ b/BlockchainTests/GeneralStateTests/stRandom/randomStatetest92_d0g0v0.json
@@ -2,10 +2,10 @@
     "randomStatetest92_d0g0v0_Byzantium" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest92_d0g0v0Filler.json",
-            "sourceHash" : "8b365380c38fcf4a93c0b18b24c894b2ef3ba35afb21455dc254d2506af6376f"
+            "sourceHash" : "9cf395096fab968fcb67ed78aa252916433b31b96105127c5928d230872de1cc"
         },
         "blocks" : [
             {
@@ -16,9 +16,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0xc5ac",
-                    "hash" : "0x9c991095218a6749f8fb65c3333ed783361a224b450c478a3299aac277caa81b",
-                    "mixHash" : "0x5dc3ebc77291a58f1a374720774df2e4b38ad2d51c81f8e3f60a34381207908d",
-                    "nonce" : "0x677c9848542697a8",
+                    "hash" : "0xa7690f77e858e7bcf1c5cf745f3d6e59d155e6f4eff315f990960fd56f5094fa",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0x133ef8113005d4b2676f701a6e1d2a40bc7358e2b0a36c9a73fbb26e6a782408",
                     "receiptTrie" : "0x4ac69568d81b0710ecb4978322238af8359b4d292cf92123f6b4628b57cce4e7",
@@ -27,7 +27,7 @@
                     "transactionsTrie" : "0x99045546efe95eb948df43f93ac5ca75cd605c8703dea53794fe966e3caa300f",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "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",
@@ -64,7 +64,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0x9c991095218a6749f8fb65c3333ed783361a224b450c478a3299aac277caa81b",
+        "lastblockhash" : "0xa7690f77e858e7bcf1c5cf745f3d6e59d155e6f4eff315f990960fd56f5094fa",
         "network" : "Byzantium",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -112,15 +112,132 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
+    },
+    "randomStatetest92_d0g0v0_Constantinople" : {
+        "_info" : {
+            "comment" : "",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
+            "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest92_d0g0v0Filler.json",
+            "sourceHash" : "9cf395096fab968fcb67ed78aa252916433b31b96105127c5928d230872de1cc"
+        },
+        "blocks" : [
+            {
+                "blockHeader" : {
+                    "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+                    "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+                    "difficulty" : "0x020000",
+                    "extraData" : "",
+                    "gasLimit" : "0x7fffffffffffffff",
+                    "gasUsed" : "0xc5ac",
+                    "hash" : "0x6331566a19cc9c1e0824a50f636824e39419197810084ad27184e23eac877b0e",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
+                    "number" : "0x01",
+                    "parentHash" : "0x133ef8113005d4b2676f701a6e1d2a40bc7358e2b0a36c9a73fbb26e6a782408",
+                    "receiptTrie" : "0x4ac69568d81b0710ecb4978322238af8359b4d292cf92123f6b4628b57cce4e7",
+                    "stateRoot" : "0xf14532adcd6c216f925c310cce69851924f8fefe13f2a5482aa45b3d7647a506",
+                    "timestamp" : "0x03e8",
+                    "transactionsTrie" : "0x99045546efe95eb948df43f93ac5ca75cd605c8703dea53794fe966e3caa300f",
+                    "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+                },
+                "rlp" : "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",
+                "transactions" : [
+                    {
+                        "data" : "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",
+                        "gasLimit" : "0x7eab2c08",
+                        "gasPrice" : "0x01",
+                        "nonce" : "0x00",
+                        "r" : "0xbd336cda45ed8c71ed90094ef7f2fe6df8dc7b1efe36631c27ebb1e4caa81030",
+                        "s" : "0x290805fbd23c1d733e6cffd6ec0d9eccfe7938397b4717dc32799d686b74704d",
+                        "to" : "0x095e7baea6a6c7c4c2dfeb977efac326af552d87",
+                        "v" : "0x1b",
+                        "value" : "0x1c23d3bc"
+                    }
+                ],
+                "uncleHeaders" : [
+                ]
+            }
+        ],
+        "genesisBlockHeader" : {
+            "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+            "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+            "difficulty" : "0x020000",
+            "extraData" : "0x42",
+            "gasLimit" : "0x7fffffffffffffff",
+            "gasUsed" : "0x00",
+            "hash" : "0x133ef8113005d4b2676f701a6e1d2a40bc7358e2b0a36c9a73fbb26e6a782408",
+            "mixHash" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "nonce" : "0x0102030405060708",
+            "number" : "0x00",
+            "parentHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+            "receiptTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "stateRoot" : "0xff01650105e8afd22a41e6642d6992eec028cb15516efad2c71ab5fa9449806b",
+            "timestamp" : "0x03b6",
+            "transactionsTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+        },
+        "genesisRLP" : "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",
+        "lastblockhash" : "0x6331566a19cc9c1e0824a50f636824e39419197810084ad27184e23eac877b0e",
+        "network" : "Constantinople",
+        "postState" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x1c23d3bc",
+                "code" : "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",
+                "nonce" : "0x00",
+                "storage" : {
+                    "0x00" : "0x59640c655956799087168f0658a11a55"
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x1bc16d674ec8c5da",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b38b3f6698",
+                "code" : "",
+                "nonce" : "0x01",
+                "storage" : {
+                }
+            }
+        },
+        "pre" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x00",
+                "code" : "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",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x2e",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b3a7640000",
+                "code" : "",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            }
+        },
+        "sealEngine" : "NoProof"
     },
     "randomStatetest92_d0g0v0_Homestead" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest92_d0g0v0Filler.json",
-            "sourceHash" : "8b365380c38fcf4a93c0b18b24c894b2ef3ba35afb21455dc254d2506af6376f"
+            "sourceHash" : "9cf395096fab968fcb67ed78aa252916433b31b96105127c5928d230872de1cc"
         },
         "blocks" : [
             {
@@ -131,9 +248,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0xc5ac",
-                    "hash" : "0x237b31d03fdf71f66ecd8dd289a5e2ee807f56a6e86be6eb9b173ae39576f2da",
-                    "mixHash" : "0x2af45d4413543e59edddd01ec1719561f9fcecb08b77563923cdc88a0563cb5e",
-                    "nonce" : "0xadf91db3de679fa7",
+                    "hash" : "0x15bb6b5287c389db921ba738fa171b6ef0f6f0aa38570a8aefa9667073d4afe1",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0x133ef8113005d4b2676f701a6e1d2a40bc7358e2b0a36c9a73fbb26e6a782408",
                     "receiptTrie" : "0x9a468357b1fe4fd805d1fdb50642e9a30dc7d02850e4bb61a73bdbabe8bf5001",
@@ -142,7 +259,7 @@
                     "transactionsTrie" : "0x99045546efe95eb948df43f93ac5ca75cd605c8703dea53794fe966e3caa300f",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x7f00000000000000000000000100000000000000000000000000000000000000007f00000000000000000000000100000000000000000000000000000000000000007fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7f00000000000000000000000000000000000000000000000000000000000000017fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f00000000000000000000000100000000000000000000000000000000000000006f59640c655956799087168f0658a11a",
@@ -179,7 +296,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0x237b31d03fdf71f66ecd8dd289a5e2ee807f56a6e86be6eb9b173ae39576f2da",
+        "lastblockhash" : "0x15bb6b5287c389db921ba738fa171b6ef0f6f0aa38570a8aefa9667073d4afe1",
         "network" : "Homestead",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -227,6 +344,7 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
     }
 }
\ No newline at end of file
diff --git a/BlockchainTests/GeneralStateTests/stRandom/randomStatetest94_d0g0v0.json b/BlockchainTests/GeneralStateTests/stRandom/randomStatetest94_d0g0v0.json
index 21dce404e..e6577994c 100644
--- a/BlockchainTests/GeneralStateTests/stRandom/randomStatetest94_d0g0v0.json
+++ b/BlockchainTests/GeneralStateTests/stRandom/randomStatetest94_d0g0v0.json
@@ -2,10 +2,10 @@
     "randomStatetest94_d0g0v0_Byzantium" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest94_d0g0v0Filler.json",
-            "sourceHash" : "7e13dba9cb1473ce9ae8adb742c118b0264a01500c8d52c78d79778c9932c8cd"
+            "sourceHash" : "710b669673764351a779a89588575f1a07b9fe53f43434a0b3c2b6b0b656aca0"
         },
         "blocks" : [
             {
@@ -16,9 +16,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0xa1b6",
-                    "hash" : "0x266575bb2a49374d97c91ee0ea73897357a8173cd1f98c3ca0c283936639702d",
-                    "mixHash" : "0x60022ac67e52199e07b0a6149e72d0bc95a78d695b562a63a69fa0b90d50c838",
-                    "nonce" : "0x40793f55db5ecf26",
+                    "hash" : "0xc8c1b64ff93a5721744b446a96ce7874eba3628ed0490f270c2ba23e8f236bf5",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0x281184153ed45834d6ed4c8c34964119de42fdfe3fe9be7a8096212521fb4471",
                     "receiptTrie" : "0x8884e5270b2d06d6708f7265570811d7f8b5ca48542d5ef1a2e27f3df2407edf",
@@ -27,7 +27,7 @@
                     "transactionsTrie" : "0xea2c23140f9304ac644ed2168d38810b255563a317f85d94b1417efe60e9c67f",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x42",
@@ -64,7 +64,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0x266575bb2a49374d97c91ee0ea73897357a8173cd1f98c3ca0c283936639702d",
+        "lastblockhash" : "0xc8c1b64ff93a5721744b446a96ce7874eba3628ed0490f270c2ba23e8f236bf5",
         "network" : "Byzantium",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -112,15 +112,132 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
+    },
+    "randomStatetest94_d0g0v0_Constantinople" : {
+        "_info" : {
+            "comment" : "",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
+            "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest94_d0g0v0Filler.json",
+            "sourceHash" : "710b669673764351a779a89588575f1a07b9fe53f43434a0b3c2b6b0b656aca0"
+        },
+        "blocks" : [
+            {
+                "blockHeader" : {
+                    "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+                    "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+                    "difficulty" : "0x020000",
+                    "extraData" : "",
+                    "gasLimit" : "0x7fffffffffffffff",
+                    "gasUsed" : "0xa1b6",
+                    "hash" : "0x7a536d897d26078e124e778517767a8c2b193414a911f0c7b3804d7b109d2e01",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
+                    "number" : "0x01",
+                    "parentHash" : "0x281184153ed45834d6ed4c8c34964119de42fdfe3fe9be7a8096212521fb4471",
+                    "receiptTrie" : "0x8884e5270b2d06d6708f7265570811d7f8b5ca48542d5ef1a2e27f3df2407edf",
+                    "stateRoot" : "0xca97d9bc5d4ee7ce8375190569ec229ddbfdd0165f30059f09a507b46efab458",
+                    "timestamp" : "0x03e8",
+                    "transactionsTrie" : "0xea2c23140f9304ac644ed2168d38810b255563a317f85d94b1417efe60e9c67f",
+                    "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+                },
+                "rlp" : "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",
+                "transactions" : [
+                    {
+                        "data" : "0x42",
+                        "gasLimit" : "0x061a80",
+                        "gasPrice" : "0x01",
+                        "nonce" : "0x00",
+                        "r" : "0xcd95e27b278d4519277b0d2675dc5a4ba134a179c9161b08907df9f1f8309765",
+                        "s" : "0x78634240a51c2e3d932e8dd4cf5befb3ced234cde11c6d2a23fd47d2e96bfdff",
+                        "to" : "0x095e7baea6a6c7c4c2dfeb977efac326af552d87",
+                        "v" : "0x1b",
+                        "value" : "0x0186a0"
+                    }
+                ],
+                "uncleHeaders" : [
+                ]
+            }
+        ],
+        "genesisBlockHeader" : {
+            "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+            "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+            "difficulty" : "0x020000",
+            "extraData" : "0x42",
+            "gasLimit" : "0x7fffffffffffffff",
+            "gasUsed" : "0x00",
+            "hash" : "0x281184153ed45834d6ed4c8c34964119de42fdfe3fe9be7a8096212521fb4471",
+            "mixHash" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "nonce" : "0x0102030405060708",
+            "number" : "0x00",
+            "parentHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+            "receiptTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "stateRoot" : "0x57aa129726c39a4a85494e6c3f7f05a01af33c83242d7194d0a7940f968a5b43",
+            "timestamp" : "0x03b6",
+            "transactionsTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+        },
+        "genesisRLP" : "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",
+        "lastblockhash" : "0x7a536d897d26078e124e778517767a8c2b193414a911f0c7b3804d7b109d2e01",
+        "network" : "Constantinople",
+        "postState" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x0de0b6b3a76586a0",
+                "code" : "0x44444243204555",
+                "nonce" : "0x00",
+                "storage" : {
+                    "0x7fffffffffffffff" : "0xae72e2bf2302ebcd309e003e5be58830f96deddaf87bb89eeea159388bfe3ec1"
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x1bc16d674ec8a1e4",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b3a761d7aa",
+                "code" : "",
+                "nonce" : "0x01",
+                "storage" : {
+                }
+            }
+        },
+        "pre" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x0de0b6b3a7640000",
+                "code" : "0x44444243204555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x2e",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b3a7640000",
+                "code" : "",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            }
+        },
+        "sealEngine" : "NoProof"
     },
     "randomStatetest94_d0g0v0_Homestead" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest94_d0g0v0Filler.json",
-            "sourceHash" : "7e13dba9cb1473ce9ae8adb742c118b0264a01500c8d52c78d79778c9932c8cd"
+            "sourceHash" : "710b669673764351a779a89588575f1a07b9fe53f43434a0b3c2b6b0b656aca0"
         },
         "blocks" : [
             {
@@ -131,9 +248,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0xa1b6",
-                    "hash" : "0x18e5ee8845f04c4846da9c65b91bf3e8303ada917f51c1cf093e5fd41c358bf6",
-                    "mixHash" : "0xf79b4456e65422430df5c62f3048fb0a143c8110cd1802e98d6854c50a72b60e",
-                    "nonce" : "0x8eadd70149400e93",
+                    "hash" : "0xfbfc173e0a1faa9ba21b55af308ac6b03133676000fb60cf99a18de022c82154",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0x281184153ed45834d6ed4c8c34964119de42fdfe3fe9be7a8096212521fb4471",
                     "receiptTrie" : "0x46c2e67ee4b1d5814321012f9c47bbca2c398c39dac64ddd1362b27e16a26cd8",
@@ -142,7 +259,7 @@
                     "transactionsTrie" : "0xea2c23140f9304ac644ed2168d38810b255563a317f85d94b1417efe60e9c67f",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x42",
@@ -179,7 +296,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0x18e5ee8845f04c4846da9c65b91bf3e8303ada917f51c1cf093e5fd41c358bf6",
+        "lastblockhash" : "0xfbfc173e0a1faa9ba21b55af308ac6b03133676000fb60cf99a18de022c82154",
         "network" : "Homestead",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -227,6 +344,7 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
     }
 }
\ No newline at end of file
diff --git a/BlockchainTests/GeneralStateTests/stRandom/randomStatetest95_d0g0v0.json b/BlockchainTests/GeneralStateTests/stRandom/randomStatetest95_d0g0v0.json
index 7f79514d1..6aeab3dd9 100644
--- a/BlockchainTests/GeneralStateTests/stRandom/randomStatetest95_d0g0v0.json
+++ b/BlockchainTests/GeneralStateTests/stRandom/randomStatetest95_d0g0v0.json
@@ -2,10 +2,10 @@
     "randomStatetest95_d0g0v0_Byzantium" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest95_d0g0v0Filler.json",
-            "sourceHash" : "31a0ee9d00bf211b9449763762664ef6b62ddde341f4dee4c437ebc7a47348e6"
+            "sourceHash" : "bbf0df3b55219ae2d4b2b56b440b66f471d1648def433b8d089fd1aebae09e55"
         },
         "blocks" : [
             {
@@ -16,9 +16,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0xbee6",
-                    "hash" : "0xd6bf1b6bbcf75d1eff988adec8bbc1d5ea38a9f438c0b9596e45435707487b45",
-                    "mixHash" : "0x19d7bf531aff3533c23f4ee1219cc3a8689b834bce20a031037952b7d3d7138e",
-                    "nonce" : "0x04c59c2b2f949f52",
+                    "hash" : "0xe6cc7d3df6500346cb1a3ab79a7aa7573d2dc2c214b4e5aebf0f1c3b87b12d5a",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0x01a2a47044cd133fefc59137f3f23e90a575cff5ac7d7054cb08dad43af8de39",
                     "receiptTrie" : "0xe0777ee6eee45cfa837f1382dc70da1d7af8de392efab54548b43a153e2f4c14",
@@ -27,7 +27,7 @@
                     "transactionsTrie" : "0xe6e75f66be43bafa3bc4e5e23da85067def760eea91a88e274a24638aa665134",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x7f00000000000000000000000000000000000000000000000000000000000000007f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff14447ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff5b",
@@ -64,7 +64,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0xd6bf1b6bbcf75d1eff988adec8bbc1d5ea38a9f438c0b9596e45435707487b45",
+        "lastblockhash" : "0xe6cc7d3df6500346cb1a3ab79a7aa7573d2dc2c214b4e5aebf0f1c3b87b12d5a",
         "network" : "Byzantium",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -112,15 +112,132 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
+    },
+    "randomStatetest95_d0g0v0_Constantinople" : {
+        "_info" : {
+            "comment" : "",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
+            "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest95_d0g0v0Filler.json",
+            "sourceHash" : "bbf0df3b55219ae2d4b2b56b440b66f471d1648def433b8d089fd1aebae09e55"
+        },
+        "blocks" : [
+            {
+                "blockHeader" : {
+                    "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+                    "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+                    "difficulty" : "0x020000",
+                    "extraData" : "",
+                    "gasLimit" : "0x7fffffffffffffff",
+                    "gasUsed" : "0xbee6",
+                    "hash" : "0xa042eec2ea2f726654d7decf5f2b6007a0c4cb14beec7a20d240b417055b5dc6",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
+                    "number" : "0x01",
+                    "parentHash" : "0x01a2a47044cd133fefc59137f3f23e90a575cff5ac7d7054cb08dad43af8de39",
+                    "receiptTrie" : "0xe0777ee6eee45cfa837f1382dc70da1d7af8de392efab54548b43a153e2f4c14",
+                    "stateRoot" : "0x89c5f5f1a3ba459a2132a90b5a33711bb86f7f1933b5365f43cc515398d98e5e",
+                    "timestamp" : "0x03e8",
+                    "transactionsTrie" : "0xe6e75f66be43bafa3bc4e5e23da85067def760eea91a88e274a24638aa665134",
+                    "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+                },
+                "rlp" : "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",
+                "transactions" : [
+                    {
+                        "data" : "0x7f00000000000000000000000000000000000000000000000000000000000000007f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff14447ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff5b",
+                        "gasLimit" : "0x0169ec4f",
+                        "gasPrice" : "0x01",
+                        "nonce" : "0x00",
+                        "r" : "0x5298b981bf5c347202273dc67e41ee30b9f6bb09a1ac4daa8e360c634ad83b41",
+                        "s" : "0x3f88898d7955df87725477943e9bc652bedeeebff8e0f9489bedfdb4b8184c63",
+                        "to" : "0x095e7baea6a6c7c4c2dfeb977efac326af552d87",
+                        "v" : "0x1c",
+                        "value" : "0x7e83fa74"
+                    }
+                ],
+                "uncleHeaders" : [
+                ]
+            }
+        ],
+        "genesisBlockHeader" : {
+            "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+            "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+            "difficulty" : "0x020000",
+            "extraData" : "0x42",
+            "gasLimit" : "0x7fffffffffffffff",
+            "gasUsed" : "0x00",
+            "hash" : "0x01a2a47044cd133fefc59137f3f23e90a575cff5ac7d7054cb08dad43af8de39",
+            "mixHash" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "nonce" : "0x0102030405060708",
+            "number" : "0x00",
+            "parentHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+            "receiptTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "stateRoot" : "0x1d3a104f1f387129766f7e127950a137899335be196705fb40224a0afef97b7f",
+            "timestamp" : "0x03b6",
+            "transactionsTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+        },
+        "genesisRLP" : "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",
+        "lastblockhash" : "0xa042eec2ea2f726654d7decf5f2b6007a0c4cb14beec7a20d240b417055b5dc6",
+        "network" : "Constantinople",
+        "postState" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x7e83fa74",
+                "code" : "0x7f00000000000000000000000000000000000000000000000000000000000000007f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff14447ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff5b60005155",
+                "nonce" : "0x00",
+                "storage" : {
+                    "0x00" : "0xffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff"
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x1bc16d674ec8bf14",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b328df46a6",
+                "code" : "",
+                "nonce" : "0x01",
+                "storage" : {
+                }
+            }
+        },
+        "pre" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x00",
+                "code" : "0x7f00000000000000000000000000000000000000000000000000000000000000007f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff14447ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff5b60005155",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x2e",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b3a7640000",
+                "code" : "",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            }
+        },
+        "sealEngine" : "NoProof"
     },
     "randomStatetest95_d0g0v0_Homestead" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest95_d0g0v0Filler.json",
-            "sourceHash" : "31a0ee9d00bf211b9449763762664ef6b62ddde341f4dee4c437ebc7a47348e6"
+            "sourceHash" : "bbf0df3b55219ae2d4b2b56b440b66f471d1648def433b8d089fd1aebae09e55"
         },
         "blocks" : [
             {
@@ -131,9 +248,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0xbee6",
-                    "hash" : "0xb151e4a75d96892b9df49bc32c9e60ccc5b008d5abbd5fff066e53c31311279e",
-                    "mixHash" : "0x085fba37a45af5141a8a1055dcb57387894e0b5eefb7e1b35095f63611374fca",
-                    "nonce" : "0x1dbcaf02472ceb13",
+                    "hash" : "0xce643596cd0d4358de62cb97a98313dcb1927aff7a2a655939d1a61187e6382e",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0x01a2a47044cd133fefc59137f3f23e90a575cff5ac7d7054cb08dad43af8de39",
                     "receiptTrie" : "0xec928673257a0bf8ff2a56eca541fdd43a9a9ce8344031abb54242b178ae7480",
@@ -142,7 +259,7 @@
                     "transactionsTrie" : "0xe6e75f66be43bafa3bc4e5e23da85067def760eea91a88e274a24638aa665134",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x7f00000000000000000000000000000000000000000000000000000000000000007f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff14447ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff5b",
@@ -179,7 +296,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0xb151e4a75d96892b9df49bc32c9e60ccc5b008d5abbd5fff066e53c31311279e",
+        "lastblockhash" : "0xce643596cd0d4358de62cb97a98313dcb1927aff7a2a655939d1a61187e6382e",
         "network" : "Homestead",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -227,6 +344,7 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
     }
 }
\ No newline at end of file
diff --git a/BlockchainTests/GeneralStateTests/stRandom/randomStatetest96_d0g0v0.json b/BlockchainTests/GeneralStateTests/stRandom/randomStatetest96_d0g0v0.json
index 1e38b48aa..0519eeda6 100644
--- a/BlockchainTests/GeneralStateTests/stRandom/randomStatetest96_d0g0v0.json
+++ b/BlockchainTests/GeneralStateTests/stRandom/randomStatetest96_d0g0v0.json
@@ -2,10 +2,10 @@
     "randomStatetest96_d0g0v0_Byzantium" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest96_d0g0v0Filler.json",
-            "sourceHash" : "07db8afd842c9ac13a8c736bdf7f7291f32a5aba386b3322ce3ddd366c612b3c"
+            "sourceHash" : "e96f73d8dfeb9e830071a51164a12486cde82917cb9063a053c35f5efa055e70"
         },
         "blocks" : [
             {
@@ -16,9 +16,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0xbdec",
-                    "hash" : "0x6be24565da985584057628cdd95f0b2a599493144089d164b10d35deb4d11f6e",
-                    "mixHash" : "0xc2a962a2e96a20f64eee3c198e6438105fa923716921990e04c357fabf3573e1",
-                    "nonce" : "0xbea4856026e9c8c5",
+                    "hash" : "0xdc8f463041f21abcb1fe1fb5ad0776c4938a5e2b42381b580ebb191869e85423",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0x138ca157690774513207e951ea2aebc26959af5fbab95e982d5050493b517eca",
                     "receiptTrie" : "0xb55fbb338a4ad4a97b961b7904dd27831303bf485bf1b0fb827d7b2a95c7f67b",
@@ -27,7 +27,7 @@
                     "transactionsTrie" : "0x430815d6e72234001d19ee6e6239d86b32ac70abb6542e615a136c1319dfff68",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "0xf90385f901fca0138ca157690774513207e951ea2aebc26959af5fbab95e982d5050493b517ecaa01dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d4934794945304eb96065b2a98b57a48a06ae28d285a71b5a042330389978f7a5679c6d1e406369d2a47a4994f9a8be7ca3305e8a8be3df582a0430815d6e72234001d19ee6e6239d86b32ac70abb6542e615a136c1319dfff68a0b55fbb338a4ad4a97b961b7904dd27831303bf485bf1b0fb827d7b2a95c7f67bb90100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008302000001887fffffffffffffff82bdec8203e880a00000000000000000000000000000000000000000000000000000000000000000880000000000000000f90182f9017f800184569e023894095e7baea6a6c7c4c2dfeb977efac326af552d87844a4d8fc4b901187f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57f00000000000000000000000100000000000000000000000000000000000000007fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000000000000000000000000000000000000000c3507f00000000000000000000000000000000000000000000000000000000000000017f00000000000000000000000100000000000000000000000000000000000000007f00000000000000000000000000000000000000000000000000000000000000006f183b68a09b08953085a854a39d92121ca00c7113b9a22c81b74ae52518c946d4f3f557d0ce2fb683345e1b3fd7a5c50ac9a07ad0299811e1356585dd709b3a7f88d6982b725707695adb292c3e2c20ac82e9c0",
                 "transactions" : [
                     {
                         "data" : "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",
@@ -64,7 +64,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0x6be24565da985584057628cdd95f0b2a599493144089d164b10d35deb4d11f6e",
+        "lastblockhash" : "0xdc8f463041f21abcb1fe1fb5ad0776c4938a5e2b42381b580ebb191869e85423",
         "network" : "Byzantium",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -112,15 +112,132 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
+    },
+    "randomStatetest96_d0g0v0_Constantinople" : {
+        "_info" : {
+            "comment" : "",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
+            "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest96_d0g0v0Filler.json",
+            "sourceHash" : "e96f73d8dfeb9e830071a51164a12486cde82917cb9063a053c35f5efa055e70"
+        },
+        "blocks" : [
+            {
+                "blockHeader" : {
+                    "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+                    "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+                    "difficulty" : "0x020000",
+                    "extraData" : "",
+                    "gasLimit" : "0x7fffffffffffffff",
+                    "gasUsed" : "0xbdec",
+                    "hash" : "0x053dcb3f60190afaeba5bbac01bde8df7a574df4c945647bed3519013272be94",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
+                    "number" : "0x01",
+                    "parentHash" : "0x138ca157690774513207e951ea2aebc26959af5fbab95e982d5050493b517eca",
+                    "receiptTrie" : "0xb55fbb338a4ad4a97b961b7904dd27831303bf485bf1b0fb827d7b2a95c7f67b",
+                    "stateRoot" : "0x712b0a7066260ffd6f1f509a730581b42951b37a4f61f955527616df007d889a",
+                    "timestamp" : "0x03e8",
+                    "transactionsTrie" : "0x430815d6e72234001d19ee6e6239d86b32ac70abb6542e615a136c1319dfff68",
+                    "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+                },
+                "rlp" : "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",
+                "transactions" : [
+                    {
+                        "data" : "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",
+                        "gasLimit" : "0x569e0238",
+                        "gasPrice" : "0x01",
+                        "nonce" : "0x00",
+                        "r" : "0x0c7113b9a22c81b74ae52518c946d4f3f557d0ce2fb683345e1b3fd7a5c50ac9",
+                        "s" : "0x7ad0299811e1356585dd709b3a7f88d6982b725707695adb292c3e2c20ac82e9",
+                        "to" : "0x095e7baea6a6c7c4c2dfeb977efac326af552d87",
+                        "v" : "0x1c",
+                        "value" : "0x4a4d8fc4"
+                    }
+                ],
+                "uncleHeaders" : [
+                ]
+            }
+        ],
+        "genesisBlockHeader" : {
+            "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+            "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+            "difficulty" : "0x020000",
+            "extraData" : "0x42",
+            "gasLimit" : "0x7fffffffffffffff",
+            "gasUsed" : "0x00",
+            "hash" : "0x138ca157690774513207e951ea2aebc26959af5fbab95e982d5050493b517eca",
+            "mixHash" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "nonce" : "0x0102030405060708",
+            "number" : "0x00",
+            "parentHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+            "receiptTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "stateRoot" : "0x64bdcf45f573ae64f4933bde9563f175af25aae1ea6c105ca05de48632083107",
+            "timestamp" : "0x03b6",
+            "transactionsTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+        },
+        "genesisRLP" : "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",
+        "lastblockhash" : "0x053dcb3f60190afaeba5bbac01bde8df7a574df4c945647bed3519013272be94",
+        "network" : "Constantinople",
+        "postState" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x4a4d8fc4",
+                "code" : "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",
+                "nonce" : "0x00",
+                "storage" : {
+                    "0x00" : "0x183b68a09b08953085a854a39d921255"
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x1bc16d674ec8be1a",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b35d15b250",
+                "code" : "",
+                "nonce" : "0x01",
+                "storage" : {
+                }
+            }
+        },
+        "pre" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x00",
+                "code" : "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",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x2e",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b3a7640000",
+                "code" : "",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            }
+        },
+        "sealEngine" : "NoProof"
     },
     "randomStatetest96_d0g0v0_Homestead" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest96_d0g0v0Filler.json",
-            "sourceHash" : "07db8afd842c9ac13a8c736bdf7f7291f32a5aba386b3322ce3ddd366c612b3c"
+            "sourceHash" : "e96f73d8dfeb9e830071a51164a12486cde82917cb9063a053c35f5efa055e70"
         },
         "blocks" : [
             {
@@ -131,9 +248,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0xbdec",
-                    "hash" : "0x6856784abc0bf7f57be5027c0b87b6a820936a7655381775413db141e6d7145e",
-                    "mixHash" : "0x3bce9813856d2f9d8bd6b2cbec07c8b53a6b9176064c8e67cf4a2cba58bf7fd3",
-                    "nonce" : "0xfd41076edd93125d",
+                    "hash" : "0xf2f940f1c966afce16bd890ea1f025f62d73f19e8b02c46a20b8dff8cbb29bc4",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0x138ca157690774513207e951ea2aebc26959af5fbab95e982d5050493b517eca",
                     "receiptTrie" : "0xa2d15a72479f4883f5714d00f46015d6a47f61d374bdcbb585068f6d7e092e85",
@@ -142,7 +259,7 @@
                     "transactionsTrie" : "0x430815d6e72234001d19ee6e6239d86b32ac70abb6542e615a136c1319dfff68",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "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",
@@ -179,7 +296,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0x6856784abc0bf7f57be5027c0b87b6a820936a7655381775413db141e6d7145e",
+        "lastblockhash" : "0xf2f940f1c966afce16bd890ea1f025f62d73f19e8b02c46a20b8dff8cbb29bc4",
         "network" : "Homestead",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -227,6 +344,7 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
     }
 }
\ No newline at end of file
diff --git a/BlockchainTests/GeneralStateTests/stRandom/randomStatetest97_d0g0v0.json b/BlockchainTests/GeneralStateTests/stRandom/randomStatetest97_d0g0v0.json
index e3d2459d2..82a7477b3 100644
--- a/BlockchainTests/GeneralStateTests/stRandom/randomStatetest97_d0g0v0.json
+++ b/BlockchainTests/GeneralStateTests/stRandom/randomStatetest97_d0g0v0.json
@@ -2,10 +2,10 @@
     "randomStatetest97_d0g0v0_Byzantium" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest97_d0g0v0Filler.json",
-            "sourceHash" : "10bc760fe6774b187d5662d766a23da9228db74b00b0c3152ff45f10e920add7"
+            "sourceHash" : "b5a7fa3abe382f1f393453c320bda0b3f64ab640e612360c8355b6eac979c560"
         },
         "blocks" : [
             {
@@ -16,9 +16,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0x043f70ef",
-                    "hash" : "0xa45433048db97acbe8977d73d33ddaeb4673661252e33da20dfaf123907cc736",
-                    "mixHash" : "0xdb6ff228696b754bd7f4991ff366c1ee0bf347434a09172ba581b774e44b1b3e",
-                    "nonce" : "0x2d2d125c0ae64588",
+                    "hash" : "0x32053a6cae1f0707b04773fa1c422a22c7e7fc0f6ff6f94183497e62ebcc2865",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0x186cc2eee70194fd91d1f179bf7b201b7b1737e0f6d8b9bb13eb06130dd1ed62",
                     "receiptTrie" : "0x335ea290687b54de4e781c2e7c32bc9d650ab4148ff8b95aa604d75bf8276c32",
@@ -27,7 +27,7 @@
                     "transactionsTrie" : "0x89a9f6bbb2c7d16f064331bb8a0e6d2f0cb7b756a58b9de5c63da6d5adf6cff4",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x7f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b5587f0000000000000000000000000000000000000000000000000000000000000001957f0000000000000000000000000000000000000000000000000000000000000000407f00000000000000000000000000000000000000000000000000000000000000017f000000000000000000000000000000000000000000000000000000000000c3509781040107338b35071887a186",
@@ -64,7 +64,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0xa45433048db97acbe8977d73d33ddaeb4673661252e33da20dfaf123907cc736",
+        "lastblockhash" : "0x32053a6cae1f0707b04773fa1c422a22c7e7fc0f6ff6f94183497e62ebcc2865",
         "network" : "Byzantium",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -111,15 +111,131 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
+    },
+    "randomStatetest97_d0g0v0_Constantinople" : {
+        "_info" : {
+            "comment" : "",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
+            "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest97_d0g0v0Filler.json",
+            "sourceHash" : "b5a7fa3abe382f1f393453c320bda0b3f64ab640e612360c8355b6eac979c560"
+        },
+        "blocks" : [
+            {
+                "blockHeader" : {
+                    "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+                    "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+                    "difficulty" : "0x020000",
+                    "extraData" : "",
+                    "gasLimit" : "0x7fffffffffffffff",
+                    "gasUsed" : "0x043f70ef",
+                    "hash" : "0x5a8251a288aafc3319caf8a380f1467b91ae65d49f907d899bfc7ea6bb0f6d6d",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
+                    "number" : "0x01",
+                    "parentHash" : "0x186cc2eee70194fd91d1f179bf7b201b7b1737e0f6d8b9bb13eb06130dd1ed62",
+                    "receiptTrie" : "0x335ea290687b54de4e781c2e7c32bc9d650ab4148ff8b95aa604d75bf8276c32",
+                    "stateRoot" : "0xdd12493fdba513e78e1a7b9a62e4a86149b79f83974e3dcd30aed749b203433d",
+                    "timestamp" : "0x03e8",
+                    "transactionsTrie" : "0x89a9f6bbb2c7d16f064331bb8a0e6d2f0cb7b756a58b9de5c63da6d5adf6cff4",
+                    "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+                },
+                "rlp" : "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",
+                "transactions" : [
+                    {
+                        "data" : "0x7f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b5587f0000000000000000000000000000000000000000000000000000000000000001957f0000000000000000000000000000000000000000000000000000000000000000407f00000000000000000000000000000000000000000000000000000000000000017f000000000000000000000000000000000000000000000000000000000000c3509781040107338b35071887a186",
+                        "gasLimit" : "0x043f70ef",
+                        "gasPrice" : "0x01",
+                        "nonce" : "0x00",
+                        "r" : "0x066e6224b014adec7eff79060ad455fb1f9db181a2b1117b37f97bf12fa4751e",
+                        "s" : "0x155f97a727698f2d391a9a228107f466685b3999c7fc583707ba74830d8e3fcc",
+                        "to" : "0x095e7baea6a6c7c4c2dfeb977efac326af552d87",
+                        "v" : "0x1c",
+                        "value" : "0x14008cb2"
+                    }
+                ],
+                "uncleHeaders" : [
+                ]
+            }
+        ],
+        "genesisBlockHeader" : {
+            "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+            "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+            "difficulty" : "0x020000",
+            "extraData" : "0x42",
+            "gasLimit" : "0x7fffffffffffffff",
+            "gasUsed" : "0x00",
+            "hash" : "0x186cc2eee70194fd91d1f179bf7b201b7b1737e0f6d8b9bb13eb06130dd1ed62",
+            "mixHash" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "nonce" : "0x0102030405060708",
+            "number" : "0x00",
+            "parentHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+            "receiptTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "stateRoot" : "0x36467c36aecf4fece24d29f14eb8ac0a07d01c5632e028e2267e69da40a45f4f",
+            "timestamp" : "0x03b6",
+            "transactionsTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+        },
+        "genesisRLP" : "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",
+        "lastblockhash" : "0x5a8251a288aafc3319caf8a380f1467b91ae65d49f907d899bfc7ea6bb0f6d6d",
+        "network" : "Constantinople",
+        "postState" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x00",
+                "code" : "0x7f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b5587f0000000000000000000000000000000000000000000000000000000000000001957f0000000000000000000000000000000000000000000000000000000000000000407f00000000000000000000000000000000000000000000000000000000000000017f000000000000000000000000000000000000000000000000000000000000c3509781040107338b35071887a186",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x1bc16d675307711d",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b3a3248f11",
+                "code" : "",
+                "nonce" : "0x01",
+                "storage" : {
+                }
+            }
+        },
+        "pre" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x00",
+                "code" : "0x7f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b5587f0000000000000000000000000000000000000000000000000000000000000001957f0000000000000000000000000000000000000000000000000000000000000000407f00000000000000000000000000000000000000000000000000000000000000017f000000000000000000000000000000000000000000000000000000000000c3509781040107338b35071887a186",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x2e",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b3a7640000",
+                "code" : "",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            }
+        },
+        "sealEngine" : "NoProof"
     },
     "randomStatetest97_d0g0v0_Homestead" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest97_d0g0v0Filler.json",
-            "sourceHash" : "10bc760fe6774b187d5662d766a23da9228db74b00b0c3152ff45f10e920add7"
+            "sourceHash" : "b5a7fa3abe382f1f393453c320bda0b3f64ab640e612360c8355b6eac979c560"
         },
         "blocks" : [
             {
@@ -130,9 +246,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0x043f70ef",
-                    "hash" : "0xea1d044948ade826ec9cd4d6e3d26745e11d7d3c2e3561298739712bb5cb5cbb",
-                    "mixHash" : "0xe4a6d82a49af765c288740b059d340d40b0fcdacc73708ea6581f7a7f82724d2",
-                    "nonce" : "0x8bbbe193e0d90b7b",
+                    "hash" : "0xdc303dd689562eadbd2e27cdd3f4029ae28a6aa300bd36c2de513559bd6e0677",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0x186cc2eee70194fd91d1f179bf7b201b7b1737e0f6d8b9bb13eb06130dd1ed62",
                     "receiptTrie" : "0x7515707b5338ab38b65bee39ada16c735fe2818c799c819a23c35dc6c40f0c30",
@@ -141,7 +257,7 @@
                     "transactionsTrie" : "0x89a9f6bbb2c7d16f064331bb8a0e6d2f0cb7b756a58b9de5c63da6d5adf6cff4",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x7f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b5587f0000000000000000000000000000000000000000000000000000000000000001957f0000000000000000000000000000000000000000000000000000000000000000407f00000000000000000000000000000000000000000000000000000000000000017f000000000000000000000000000000000000000000000000000000000000c3509781040107338b35071887a186",
@@ -178,7 +294,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0xea1d044948ade826ec9cd4d6e3d26745e11d7d3c2e3561298739712bb5cb5cbb",
+        "lastblockhash" : "0xdc303dd689562eadbd2e27cdd3f4029ae28a6aa300bd36c2de513559bd6e0677",
         "network" : "Homestead",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -225,6 +341,7 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
     }
 }
\ No newline at end of file
diff --git a/BlockchainTests/GeneralStateTests/stRandom/randomStatetest98_d0g0v0.json b/BlockchainTests/GeneralStateTests/stRandom/randomStatetest98_d0g0v0.json
index aa441d750..fdfb9b84f 100644
--- a/BlockchainTests/GeneralStateTests/stRandom/randomStatetest98_d0g0v0.json
+++ b/BlockchainTests/GeneralStateTests/stRandom/randomStatetest98_d0g0v0.json
@@ -2,10 +2,10 @@
     "randomStatetest98_d0g0v0_Byzantium" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest98_d0g0v0Filler.json",
-            "sourceHash" : "670889d7c3308a1fc4211b1b9b89a8a9a138f0a56ad48a0254a7eef593abc135"
+            "sourceHash" : "fce50a86ba57856d36e7c62fb081e2dc53e2ca262f32900e74723d99e804edfb"
         },
         "blocks" : [
             {
@@ -16,9 +16,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0x01199d",
-                    "hash" : "0x708918ef6ef03711251e0ffd70f07f2642f31e4422f1e715ad535bf21901c300",
-                    "mixHash" : "0x7f7e758c09455886b33e04efae18f049ee9ad667749067285712179b1242e247",
-                    "nonce" : "0xc10f747db78c55b4",
+                    "hash" : "0x88c2cf5205e2593c4b69b4dcd36b838f618ce58779f86402db183f9cc14f9e01",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0x718870b97334280a81b09d773caa49fb08ed5eb9a72339832e2ac5d0645098dd",
                     "receiptTrie" : "0xe0573036b2296db21d49979cb9aa6f24b28512de38008809ccde54e07f2f20ff",
@@ -27,7 +27,7 @@
                     "transactionsTrie" : "0xa4a41ebc25ef7333333a7047becc466723694ebafec8487a733aabd29f301813",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x7f00000000000000000000000000000000000000000000000000000000000000007f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b5417fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f00000000000000000000000000000000000000000000000000000000000000000b08",
@@ -64,7 +64,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0x708918ef6ef03711251e0ffd70f07f2642f31e4422f1e715ad535bf21901c300",
+        "lastblockhash" : "0x88c2cf5205e2593c4b69b4dcd36b838f618ce58779f86402db183f9cc14f9e01",
         "network" : "Byzantium",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -113,15 +113,133 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
+    },
+    "randomStatetest98_d0g0v0_Constantinople" : {
+        "_info" : {
+            "comment" : "",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
+            "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest98_d0g0v0Filler.json",
+            "sourceHash" : "fce50a86ba57856d36e7c62fb081e2dc53e2ca262f32900e74723d99e804edfb"
+        },
+        "blocks" : [
+            {
+                "blockHeader" : {
+                    "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+                    "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+                    "difficulty" : "0x020000",
+                    "extraData" : "",
+                    "gasLimit" : "0x7fffffffffffffff",
+                    "gasUsed" : "0x01199d",
+                    "hash" : "0x5b3f40a82a227b1cd107896058a0846406903d4316b3df9764aa87a93f75dc64",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
+                    "number" : "0x01",
+                    "parentHash" : "0x718870b97334280a81b09d773caa49fb08ed5eb9a72339832e2ac5d0645098dd",
+                    "receiptTrie" : "0xe0573036b2296db21d49979cb9aa6f24b28512de38008809ccde54e07f2f20ff",
+                    "stateRoot" : "0x03640938ce5e2777dad887b0fc00c0189ec34edeace2013ab2303620b2023dbf",
+                    "timestamp" : "0x03e8",
+                    "transactionsTrie" : "0xa4a41ebc25ef7333333a7047becc466723694ebafec8487a733aabd29f301813",
+                    "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+                },
+                "rlp" : "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",
+                "transactions" : [
+                    {
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+                        "gasLimit" : "0x7b652299",
+                        "gasPrice" : "0x01",
+                        "nonce" : "0x00",
+                        "r" : "0x93575138eba60a7e338c4c300f27fe6ea220116d671ccff9f60b5d80b95fd721",
+                        "s" : "0x5195036fa030348c7d3cbb6c45f6e7f409bca3cd24fc43f18b31e738d5a1529d",
+                        "to" : "0x095e7baea6a6c7c4c2dfeb977efac326af552d87",
+                        "v" : "0x1c",
+                        "value" : "0x231a7794"
+                    }
+                ],
+                "uncleHeaders" : [
+                ]
+            }
+        ],
+        "genesisBlockHeader" : {
+            "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+            "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+            "difficulty" : "0x020000",
+            "extraData" : "0x42",
+            "gasLimit" : "0x7fffffffffffffff",
+            "gasUsed" : "0x00",
+            "hash" : "0x718870b97334280a81b09d773caa49fb08ed5eb9a72339832e2ac5d0645098dd",
+            "mixHash" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "nonce" : "0x0102030405060708",
+            "number" : "0x00",
+            "parentHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+            "receiptTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "stateRoot" : "0x54773eeba4b580e5a9986f26c28d2b41fad782e026e406b955b2219ab010332f",
+            "timestamp" : "0x03b6",
+            "transactionsTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+        },
+        "genesisRLP" : "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",
+        "lastblockhash" : "0x5b3f40a82a227b1cd107896058a0846406903d4316b3df9764aa87a93f75dc64",
+        "network" : "Constantinople",
+        "postState" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x231a7794",
+                "code" : "0x7f00000000000000000000000000000000000000000000000000000000000000007f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b5417fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f00000000000000000000000000000000000000000000000000000000000000000b085560005155",
+                "nonce" : "0x00",
+                "storage" : {
+                    "0x00" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+                    "0xfffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe" : "0xffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff"
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x1bc16d674ec919cb",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b384486ecf",
+                "code" : "",
+                "nonce" : "0x01",
+                "storage" : {
+                }
+            }
+        },
+        "pre" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x00",
+                "code" : "0x7f00000000000000000000000000000000000000000000000000000000000000007f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b5417fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f00000000000000000000000000000000000000000000000000000000000000000b085560005155",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x2e",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b3a7640000",
+                "code" : "",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            }
+        },
+        "sealEngine" : "NoProof"
     },
     "randomStatetest98_d0g0v0_Homestead" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest98_d0g0v0Filler.json",
-            "sourceHash" : "670889d7c3308a1fc4211b1b9b89a8a9a138f0a56ad48a0254a7eef593abc135"
+            "sourceHash" : "fce50a86ba57856d36e7c62fb081e2dc53e2ca262f32900e74723d99e804edfb"
         },
         "blocks" : [
             {
@@ -132,9 +250,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0x01199d",
-                    "hash" : "0xe61ed4e6ccd9f6f4ee44a9b8ac73078c3c373f08485168d24491d974617559f4",
-                    "mixHash" : "0xd5081c3e7525e322e8e8f3e7a9f76eb57180a260310803edae51d05c0e7e7214",
-                    "nonce" : "0x1ee51701e7f006b1",
+                    "hash" : "0x12552f897ca6bf205b7e55ce45b8d338f809a9b49f19f7976583a367461949da",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0x718870b97334280a81b09d773caa49fb08ed5eb9a72339832e2ac5d0645098dd",
                     "receiptTrie" : "0x51f86ce78605a52faeceead7d7090cd2b4d2450f32ec1a03bef82b824c21b167",
@@ -143,7 +261,7 @@
                     "transactionsTrie" : "0xa4a41ebc25ef7333333a7047becc466723694ebafec8487a733aabd29f301813",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
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@@ -180,7 +298,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0xe61ed4e6ccd9f6f4ee44a9b8ac73078c3c373f08485168d24491d974617559f4",
+        "lastblockhash" : "0x12552f897ca6bf205b7e55ce45b8d338f809a9b49f19f7976583a367461949da",
         "network" : "Homestead",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -229,6 +347,7 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
     }
 }
\ No newline at end of file
diff --git a/BlockchainTests/GeneralStateTests/stRandom/randomStatetest9_d0g0v0.json b/BlockchainTests/GeneralStateTests/stRandom/randomStatetest9_d0g0v0.json
index ac82598af..9fea68dfe 100644
--- a/BlockchainTests/GeneralStateTests/stRandom/randomStatetest9_d0g0v0.json
+++ b/BlockchainTests/GeneralStateTests/stRandom/randomStatetest9_d0g0v0.json
@@ -2,10 +2,10 @@
     "randomStatetest9_d0g0v0_Byzantium" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest9_d0g0v0Filler.json",
-            "sourceHash" : "c915f3a9e61c853921c5b960afd4ba3aa5cb23cbe33c1d37116277916c0363db"
+            "sourceHash" : "99f16fb04c0b84d27a6cfa49e89e6e199c896cbe152084f2ca95235dba9d61ab"
         },
         "blocks" : [
             {
@@ -16,9 +16,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0xb96c",
-                    "hash" : "0x7e26b932aa57e01a9254f0851d1ff150417bffda6c7b88b6baccfff76d09fc09",
-                    "mixHash" : "0x824c4aa2c5411a7b0b6d4ff233172a7d5dd6219c5c2d162a8b8962e634f5e49d",
-                    "nonce" : "0x7ff9841d7427b4fc",
+                    "hash" : "0x5235d4b692ef165a5dcf1bf84b92e99efae88a616658b2e5221a0701d7e40eea",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0x439339d7d15e1a5a293d8813ac315b00a0afcd960b6be58e0479e16a6b7a45e0",
                     "receiptTrie" : "0xb4eb38f369d24a32bbea933d14ad901df8161f7286ddafcf2777b3079754f01c",
@@ -27,7 +27,7 @@
                     "transactionsTrie" : "0x5515750a9a8ee974327d80a297d5bf60658cca4d3a6d85693d4bc61b1d099c50",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x7f000000000000000000000000000000000000000000000000000000000000c3507f00000000000000000000000000000000000000000000000000000000000000017f00000000000000000000000100000000000000000000000000000000000000007fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7f00000000000000000000000000000000000000000000000000000000000000017f00000000000000000000000000000000000000000000000000000000000000017f00000000000000000000000000000000000000000000000000000000000000016f757fb845405bf1ff959ba03a9c336b",
@@ -64,7 +64,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0x7e26b932aa57e01a9254f0851d1ff150417bffda6c7b88b6baccfff76d09fc09",
+        "lastblockhash" : "0x5235d4b692ef165a5dcf1bf84b92e99efae88a616658b2e5221a0701d7e40eea",
         "network" : "Byzantium",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -112,15 +112,132 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
+    },
+    "randomStatetest9_d0g0v0_Constantinople" : {
+        "_info" : {
+            "comment" : "",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
+            "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest9_d0g0v0Filler.json",
+            "sourceHash" : "99f16fb04c0b84d27a6cfa49e89e6e199c896cbe152084f2ca95235dba9d61ab"
+        },
+        "blocks" : [
+            {
+                "blockHeader" : {
+                    "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+                    "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+                    "difficulty" : "0x020000",
+                    "extraData" : "",
+                    "gasLimit" : "0x7fffffffffffffff",
+                    "gasUsed" : "0xb96c",
+                    "hash" : "0x9fb6cbe4184a2cd3f5ecdfb6427bca368979420828caf6f7cdbd3621a262ce57",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
+                    "number" : "0x01",
+                    "parentHash" : "0x439339d7d15e1a5a293d8813ac315b00a0afcd960b6be58e0479e16a6b7a45e0",
+                    "receiptTrie" : "0xb4eb38f369d24a32bbea933d14ad901df8161f7286ddafcf2777b3079754f01c",
+                    "stateRoot" : "0x916fa5137a17dcaf10b3e0cc7f54bb371b9a4db9620cb2c015fed58f3c2c41e8",
+                    "timestamp" : "0x03e8",
+                    "transactionsTrie" : "0x5515750a9a8ee974327d80a297d5bf60658cca4d3a6d85693d4bc61b1d099c50",
+                    "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+                },
+                "rlp" : "0xf90385f901fca0439339d7d15e1a5a293d8813ac315b00a0afcd960b6be58e0479e16a6b7a45e0a01dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d4934794945304eb96065b2a98b57a48a06ae28d285a71b5a0916fa5137a17dcaf10b3e0cc7f54bb371b9a4db9620cb2c015fed58f3c2c41e8a05515750a9a8ee974327d80a297d5bf60658cca4d3a6d85693d4bc61b1d099c50a0b4eb38f369d24a32bbea933d14ad901df8161f7286ddafcf2777b3079754f01cb90100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008302000001887fffffffffffffff82b96c8203e880a00000000000000000000000000000000000000000000000000000000000000000880000000000000000f90182f9017f800184792f733494095e7baea6a6c7c4c2dfeb977efac326af552d87840cefb419b901187f000000000000000000000000000000000000000000000000000000000000c3507f00000000000000000000000000000000000000000000000000000000000000017f00000000000000000000000100000000000000000000000000000000000000007fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7f00000000000000000000000000000000000000000000000000000000000000017f00000000000000000000000000000000000000000000000000000000000000017f00000000000000000000000000000000000000000000000000000000000000016f757fb845405bf1ff959ba03a9c336b1ca08dc8ebb9765187f787f59589d82f4a7a8de29a1d43e98f5030fad281d320f158a005697c4006dfcf7430680a9e92fbee8734a2e4ea2d6a9dfbc9d00adfa0530624c0",
+                "transactions" : [
+                    {
+                        "data" : "0x7f000000000000000000000000000000000000000000000000000000000000c3507f00000000000000000000000000000000000000000000000000000000000000017f00000000000000000000000100000000000000000000000000000000000000007fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7f00000000000000000000000000000000000000000000000000000000000000017f00000000000000000000000000000000000000000000000000000000000000017f00000000000000000000000000000000000000000000000000000000000000016f757fb845405bf1ff959ba03a9c336b",
+                        "gasLimit" : "0x792f7334",
+                        "gasPrice" : "0x01",
+                        "nonce" : "0x00",
+                        "r" : "0x8dc8ebb9765187f787f59589d82f4a7a8de29a1d43e98f5030fad281d320f158",
+                        "s" : "0x05697c4006dfcf7430680a9e92fbee8734a2e4ea2d6a9dfbc9d00adfa0530624",
+                        "to" : "0x095e7baea6a6c7c4c2dfeb977efac326af552d87",
+                        "v" : "0x1c",
+                        "value" : "0x0cefb419"
+                    }
+                ],
+                "uncleHeaders" : [
+                ]
+            }
+        ],
+        "genesisBlockHeader" : {
+            "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+            "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+            "difficulty" : "0x020000",
+            "extraData" : "0x42",
+            "gasLimit" : "0x7fffffffffffffff",
+            "gasUsed" : "0x00",
+            "hash" : "0x439339d7d15e1a5a293d8813ac315b00a0afcd960b6be58e0479e16a6b7a45e0",
+            "mixHash" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "nonce" : "0x0102030405060708",
+            "number" : "0x00",
+            "parentHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+            "receiptTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "stateRoot" : "0x606365c4139d56097d62ab07b336441a6a55b0e71d924c2119e651cd2622437b",
+            "timestamp" : "0x03b6",
+            "transactionsTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+        },
+        "genesisRLP" : "0xf901fff901faa00000000000000000000000000000000000000000000000000000000000000000a01dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d4934794945304eb96065b2a98b57a48a06ae28d285a71b5a0606365c4139d56097d62ab07b336441a6a55b0e71d924c2119e651cd2622437ba056e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421a056e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421b90100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008302000080887fffffffffffffff808203b642a056e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421880102030405060708c0c0",
+        "lastblockhash" : "0x9fb6cbe4184a2cd3f5ecdfb6427bca368979420828caf6f7cdbd3621a262ce57",
+        "network" : "Constantinople",
+        "postState" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x0cefb419",
+                "code" : "0x7f000000000000000000000000000000000000000000000000000000000000c3507f00000000000000000000000000000000000000000000000000000000000000017f00000000000000000000000100000000000000000000000000000000000000007fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7f00000000000000000000000000000000000000000000000000000000000000017f00000000000000000000000000000000000000000000000000000000000000017f00000000000000000000000000000000000000000000000000000000000000016f757fb845405bf1ff959ba03a9c336b5560005155",
+                "nonce" : "0x00",
+                "storage" : {
+                    "0x00" : "0x757fb845405bf1ff959ba03a9c336b55"
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x1bc16d674ec8b99a",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b39a73927b",
+                "code" : "",
+                "nonce" : "0x01",
+                "storage" : {
+                }
+            }
+        },
+        "pre" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x00",
+                "code" : "0x7f000000000000000000000000000000000000000000000000000000000000c3507f00000000000000000000000000000000000000000000000000000000000000017f00000000000000000000000100000000000000000000000000000000000000007fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7f00000000000000000000000000000000000000000000000000000000000000017f00000000000000000000000000000000000000000000000000000000000000017f00000000000000000000000000000000000000000000000000000000000000016f757fb845405bf1ff959ba03a9c336b5560005155",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x2e",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b3a7640000",
+                "code" : "",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            }
+        },
+        "sealEngine" : "NoProof"
     },
     "randomStatetest9_d0g0v0_Homestead" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom/randomStatetest9_d0g0v0Filler.json",
-            "sourceHash" : "c915f3a9e61c853921c5b960afd4ba3aa5cb23cbe33c1d37116277916c0363db"
+            "sourceHash" : "99f16fb04c0b84d27a6cfa49e89e6e199c896cbe152084f2ca95235dba9d61ab"
         },
         "blocks" : [
             {
@@ -131,9 +248,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0xb96c",
-                    "hash" : "0x90e2495063fc42517ee15b1aee5db73eca25a78207254dc1c9a6fd27b9021469",
-                    "mixHash" : "0x6f83734a8a8eccd3fe83149eeae9bc0313f2844bc6ca5152cc5021143925c9ab",
-                    "nonce" : "0x8cc0f801154190c9",
+                    "hash" : "0x8bcc96a570085d132fbb4eafcc790056521c48b1abe34fc54bd866ec866949ca",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0x439339d7d15e1a5a293d8813ac315b00a0afcd960b6be58e0479e16a6b7a45e0",
                     "receiptTrie" : "0x5a0bfaa4dd2571ad510e7c553437be4bd5142d19b3521fff49894f8b3ffc8b28",
@@ -142,7 +259,7 @@
                     "transactionsTrie" : "0x5515750a9a8ee974327d80a297d5bf60658cca4d3a6d85693d4bc61b1d099c50",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "0xf90385f901fca0439339d7d15e1a5a293d8813ac315b00a0afcd960b6be58e0479e16a6b7a45e0a01dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d4934794945304eb96065b2a98b57a48a06ae28d285a71b5a0f5054e9641e7d977528c33c1bf2396925a68656a79d44556773fe84eb9544037a05515750a9a8ee974327d80a297d5bf60658cca4d3a6d85693d4bc61b1d099c50a05a0bfaa4dd2571ad510e7c553437be4bd5142d19b3521fff49894f8b3ffc8b28b90100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008302000001887fffffffffffffff82b96c8203e880a06f83734a8a8eccd3fe83149eeae9bc0313f2844bc6ca5152cc5021143925c9ab888cc0f801154190c9f90182f9017f800184792f733494095e7baea6a6c7c4c2dfeb977efac326af552d87840cefb419b901187f000000000000000000000000000000000000000000000000000000000000c3507f00000000000000000000000000000000000000000000000000000000000000017f00000000000000000000000100000000000000000000000000000000000000007fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7f00000000000000000000000000000000000000000000000000000000000000017f00000000000000000000000000000000000000000000000000000000000000017f00000000000000000000000000000000000000000000000000000000000000016f757fb845405bf1ff959ba03a9c336b1ca08dc8ebb9765187f787f59589d82f4a7a8de29a1d43e98f5030fad281d320f158a005697c4006dfcf7430680a9e92fbee8734a2e4ea2d6a9dfbc9d00adfa0530624c0",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x7f000000000000000000000000000000000000000000000000000000000000c3507f00000000000000000000000000000000000000000000000000000000000000017f00000000000000000000000100000000000000000000000000000000000000007fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7f00000000000000000000000000000000000000000000000000000000000000017f00000000000000000000000000000000000000000000000000000000000000017f00000000000000000000000000000000000000000000000000000000000000016f757fb845405bf1ff959ba03a9c336b",
@@ -179,7 +296,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "0xf901fff901faa00000000000000000000000000000000000000000000000000000000000000000a01dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d4934794945304eb96065b2a98b57a48a06ae28d285a71b5a0606365c4139d56097d62ab07b336441a6a55b0e71d924c2119e651cd2622437ba056e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421a056e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421b90100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008302000080887fffffffffffffff808203b642a056e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421880102030405060708c0c0",
-        "lastblockhash" : "0x90e2495063fc42517ee15b1aee5db73eca25a78207254dc1c9a6fd27b9021469",
+        "lastblockhash" : "0x8bcc96a570085d132fbb4eafcc790056521c48b1abe34fc54bd866ec866949ca",
         "network" : "Homestead",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -227,6 +344,7 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
     }
 }
\ No newline at end of file