refill state tests as blockchain tests

228 files changed, 30809 insertions, 4161 deletions

diff --git a/BlockchainTests/GeneralStateTests/stRandom2/201503110226PYTHON_DUP6_d0g0v0.json b/BlockchainTests/GeneralStateTests/stRandom2/201503110226PYTHON_DUP6_d0g0v0.json
index 569f929bd..70a5db8f8 100644
--- a/BlockchainTests/GeneralStateTests/stRandom2/201503110226PYTHON_DUP6_d0g0v0.json
+++ b/BlockchainTests/GeneralStateTests/stRandom2/201503110226PYTHON_DUP6_d0g0v0.json
@@ -1,11 +1,11 @@
 {
     "201503110226PYTHON_DUP6_d0g0v0_Byzantium" : {
         "_info" : {
-            "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.6ae986d2.Linux.g++",
-            "lllcversion" : "Version: 0.4.22-develop.2018.3.16+commit.2b2527f3.Linux.g++",
+            "comment" : "This test used to be a VM test and it once failed in python client some day.  Since the test contains a BALANCE instruction (which must be mocked), it's moved to GeneralSateTest https://github.com/ethereum/tests/pull/445/files#r179426325",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom2/201503110226PYTHON_DUP6_d0g0v0Filler.json",
-            "sourceHash" : "8d4f98141ae15ef0c8f79aac83b34d946c1adb7593d13a1be3479e1273773242"
+            "sourceHash" : "228e5fc65c5fde1ac83acf298900489c90cef9b2e599d8f29124dfb11552eb5a"
         },
         "blocks" : [
             {
@@ -16,9 +16,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x0f4240",
                     "gasUsed" : "0x00",
-                    "hash" : "0x8e91e408c689da4c84ccd65c6e6c6b1b5484f9debbec07bcda967ec8276b2dbc",
-                    "mixHash" : "0x35082e0e445c8654c836e6d53f413944818e53b6d0dc2b50be0fb5ba468b8700",
-                    "nonce" : "0x6914d8e50fe4c11e",
+                    "hash" : "0xb5a46904d432b6abc1da67aba261ecee46d1fce9aebf6b30bc5004723d069b3c",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0x5c023347d5a8a1d21c278cb463b785769fdece7f8eab499ed29ae4243e1f0a8b",
                     "receiptTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
@@ -27,7 +27,7 @@
                     "transactionsTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
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                 "transactions" : [
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                 "uncleHeaders" : [
@@ -53,7 +53,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0x8e91e408c689da4c84ccd65c6e6c6b1b5484f9debbec07bcda967ec8276b2dbc",
+        "lastblockhash" : "0xb5a46904d432b6abc1da67aba261ecee46d1fce9aebf6b30bc5004723d069b3c",
         "network" : "Byzantium",
         "postState" : {
             "0x0f572e5295c57f15886f9b263e2f6d2d6c7b5ec6" : {
@@ -93,15 +93,16 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
     },
     "201503110226PYTHON_DUP6_d0g0v0_Constantinople" : {
         "_info" : {
-            "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.6ae986d2.Linux.g++",
-            "lllcversion" : "Version: 0.4.22-develop.2018.3.16+commit.2b2527f3.Linux.g++",
+            "comment" : "This test used to be a VM test and it once failed in python client some day.  Since the test contains a BALANCE instruction (which must be mocked), it's moved to GeneralSateTest https://github.com/ethereum/tests/pull/445/files#r179426325",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom2/201503110226PYTHON_DUP6_d0g0v0Filler.json",
-            "sourceHash" : "8d4f98141ae15ef0c8f79aac83b34d946c1adb7593d13a1be3479e1273773242"
+            "sourceHash" : "228e5fc65c5fde1ac83acf298900489c90cef9b2e599d8f29124dfb11552eb5a"
         },
         "blocks" : [
             {
@@ -112,18 +113,18 @@
                     "extraData" : "",
                     "gasLimit" : "0x0f4240",
                     "gasUsed" : "0x00",
-                    "hash" : "0xa84c707b4e9e107fc03fbe46782de1e7ac03d9120e0c6c6e6d94dccf0d8a93ab",
-                    "mixHash" : "0xf8fec1b51998a2e6679fdd5515df7d1d6c51618d17b87845ecab26b449c90e95",
-                    "nonce" : "0xf5fc8545e25cb312",
+                    "hash" : "0x8dd757bfc3b5044b73e7d357ae7bfb286ba33e5ab3eb953b37575b845139f92f",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
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                     "parentHash" : "0x5c023347d5a8a1d21c278cb463b785769fdece7f8eab499ed29ae4243e1f0a8b",
                     "receiptTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
-                    "stateRoot" : "0x386ba72da6c6da16975bb952931c31f73081624ddf56fd8871c487cee69d2bcf",
+                    "stateRoot" : "0xb3c86650b1e0a5819a4a072f688a4807cae89fab02d191f3ff851bf12504e0e4",
                     "timestamp" : "0x03e8",
                     "transactionsTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
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                 "transactions" : [
                 ],
                 "uncleHeaders" : [
@@ -149,7 +150,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0xa84c707b4e9e107fc03fbe46782de1e7ac03d9120e0c6c6e6d94dccf0d8a93ab",
+        "lastblockhash" : "0x8dd757bfc3b5044b73e7d357ae7bfb286ba33e5ab3eb953b37575b845139f92f",
         "network" : "Constantinople",
         "postState" : {
             "0x0f572e5295c57f15886f9b263e2f6d2d6c7b5ec6" : {
@@ -160,7 +161,7 @@
                 }
             },
             "0x2adc25665018aa1fe0e6bc666dac8fc2697ff9ba" : {
-                "balance" : "0x29a2241af62c0000",
+                "balance" : "0x1bc16d674ec80000",
                 "code" : "",
                 "nonce" : "0x00",
                 "storage" : {
@@ -189,15 +190,16 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
     },
     "201503110226PYTHON_DUP6_d0g0v0_EIP150" : {
         "_info" : {
-            "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.6ae986d2.Linux.g++",
-            "lllcversion" : "Version: 0.4.22-develop.2018.3.16+commit.2b2527f3.Linux.g++",
+            "comment" : "This test used to be a VM test and it once failed in python client some day.  Since the test contains a BALANCE instruction (which must be mocked), it's moved to GeneralSateTest https://github.com/ethereum/tests/pull/445/files#r179426325",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom2/201503110226PYTHON_DUP6_d0g0v0Filler.json",
-            "sourceHash" : "8d4f98141ae15ef0c8f79aac83b34d946c1adb7593d13a1be3479e1273773242"
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         "blocks" : [
             {
@@ -208,9 +210,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x0f4240",
                     "gasUsed" : "0x00",
-                    "hash" : "0xa101cbdebb617fe5d5d8c456dbccdf6a5509c6b1399dfcbcc328b4d71d9429f0",
-                    "mixHash" : "0x8fbcfb6fc19c9c231aab435959de8084fd444437945b9e7965caa2860410957a",
-                    "nonce" : "0x9bbe5fb785b3965b",
+                    "hash" : "0x6c25d1feaf5d375e58056028b25ea8b9e3085d76e1d2222476159b8ae9f43448",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
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                     "parentHash" : "0x5c023347d5a8a1d21c278cb463b785769fdece7f8eab499ed29ae4243e1f0a8b",
                     "receiptTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
@@ -219,7 +221,7 @@
                     "transactionsTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
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@@ -245,7 +247,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
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-        "lastblockhash" : "0xa101cbdebb617fe5d5d8c456dbccdf6a5509c6b1399dfcbcc328b4d71d9429f0",
+        "lastblockhash" : "0x6c25d1feaf5d375e58056028b25ea8b9e3085d76e1d2222476159b8ae9f43448",
         "network" : "EIP150",
         "postState" : {
             "0x0f572e5295c57f15886f9b263e2f6d2d6c7b5ec6" : {
@@ -285,15 +287,16 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
     },
     "201503110226PYTHON_DUP6_d0g0v0_EIP158" : {
         "_info" : {
-            "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.6ae986d2.Linux.g++",
-            "lllcversion" : "Version: 0.4.22-develop.2018.3.16+commit.2b2527f3.Linux.g++",
+            "comment" : "This test used to be a VM test and it once failed in python client some day.  Since the test contains a BALANCE instruction (which must be mocked), it's moved to GeneralSateTest https://github.com/ethereum/tests/pull/445/files#r179426325",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom2/201503110226PYTHON_DUP6_d0g0v0Filler.json",
-            "sourceHash" : "8d4f98141ae15ef0c8f79aac83b34d946c1adb7593d13a1be3479e1273773242"
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         "blocks" : [
             {
@@ -304,9 +307,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x0f4240",
                     "gasUsed" : "0x00",
-                    "hash" : "0x9f7932c895b6d8ecad0a9d292eaf9c98a913492d691a76bf5cc069098df31d9f",
-                    "mixHash" : "0xd19fddf2594398fceca85aaeb05d3ad46b0efffacce6e1b63913afcb25859c1b",
-                    "nonce" : "0xb6e7d45432a83b19",
+                    "hash" : "0x6c25d1feaf5d375e58056028b25ea8b9e3085d76e1d2222476159b8ae9f43448",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
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                     "parentHash" : "0x5c023347d5a8a1d21c278cb463b785769fdece7f8eab499ed29ae4243e1f0a8b",
                     "receiptTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
@@ -315,7 +318,7 @@
                     "transactionsTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                 ],
                 "uncleHeaders" : [
@@ -341,7 +344,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0x9f7932c895b6d8ecad0a9d292eaf9c98a913492d691a76bf5cc069098df31d9f",
+        "lastblockhash" : "0x6c25d1feaf5d375e58056028b25ea8b9e3085d76e1d2222476159b8ae9f43448",
         "network" : "EIP158",
         "postState" : {
             "0x0f572e5295c57f15886f9b263e2f6d2d6c7b5ec6" : {
@@ -381,15 +384,16 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
     },
     "201503110226PYTHON_DUP6_d0g0v0_Frontier" : {
         "_info" : {
-            "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.6ae986d2.Linux.g++",
-            "lllcversion" : "Version: 0.4.22-develop.2018.3.16+commit.2b2527f3.Linux.g++",
+            "comment" : "This test used to be a VM test and it once failed in python client some day.  Since the test contains a BALANCE instruction (which must be mocked), it's moved to GeneralSateTest https://github.com/ethereum/tests/pull/445/files#r179426325",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom2/201503110226PYTHON_DUP6_d0g0v0Filler.json",
-            "sourceHash" : "8d4f98141ae15ef0c8f79aac83b34d946c1adb7593d13a1be3479e1273773242"
+            "sourceHash" : "228e5fc65c5fde1ac83acf298900489c90cef9b2e599d8f29124dfb11552eb5a"
         },
         "blocks" : [
             {
@@ -400,9 +404,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x0f4240",
                     "gasUsed" : "0x00",
-                    "hash" : "0xeb8c3c51c33e60c6df912ff4b5418619ea26760fac7a2a939af9b9df4d4e3703",
-                    "mixHash" : "0xc31c5cf6e555cd24bade4805d5e07bcddef8da329a4d392d59d99d71159131c8",
-                    "nonce" : "0x85f42db9e1cfbaa4",
+                    "hash" : "0x6c25d1feaf5d375e58056028b25ea8b9e3085d76e1d2222476159b8ae9f43448",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0x5c023347d5a8a1d21c278cb463b785769fdece7f8eab499ed29ae4243e1f0a8b",
                     "receiptTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
@@ -411,7 +415,7 @@
                     "transactionsTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                 ],
                 "uncleHeaders" : [
@@ -437,7 +441,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0xeb8c3c51c33e60c6df912ff4b5418619ea26760fac7a2a939af9b9df4d4e3703",
+        "lastblockhash" : "0x6c25d1feaf5d375e58056028b25ea8b9e3085d76e1d2222476159b8ae9f43448",
         "network" : "Frontier",
         "postState" : {
             "0x0f572e5295c57f15886f9b263e2f6d2d6c7b5ec6" : {
@@ -477,15 +481,16 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
     },
     "201503110226PYTHON_DUP6_d0g0v0_Homestead" : {
         "_info" : {
-            "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.6ae986d2.Linux.g++",
-            "lllcversion" : "Version: 0.4.22-develop.2018.3.16+commit.2b2527f3.Linux.g++",
+            "comment" : "This test used to be a VM test and it once failed in python client some day.  Since the test contains a BALANCE instruction (which must be mocked), it's moved to GeneralSateTest https://github.com/ethereum/tests/pull/445/files#r179426325",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom2/201503110226PYTHON_DUP6_d0g0v0Filler.json",
-            "sourceHash" : "8d4f98141ae15ef0c8f79aac83b34d946c1adb7593d13a1be3479e1273773242"
+            "sourceHash" : "228e5fc65c5fde1ac83acf298900489c90cef9b2e599d8f29124dfb11552eb5a"
         },
         "blocks" : [
             {
@@ -496,9 +501,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x0f4240",
                     "gasUsed" : "0x00",
-                    "hash" : "0x9a573b4b6a29568ab97bbdd6e3542a3dc280144a6ac90df0a60afd15048fbadf",
-                    "mixHash" : "0x9c46f0aa0773f921eb9a1765faa6d77b5591cef14817bcec5273d7f6f59bb038",
-                    "nonce" : "0x3fd862314cbd5865",
+                    "hash" : "0x6c25d1feaf5d375e58056028b25ea8b9e3085d76e1d2222476159b8ae9f43448",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0x5c023347d5a8a1d21c278cb463b785769fdece7f8eab499ed29ae4243e1f0a8b",
                     "receiptTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
@@ -507,7 +512,7 @@
                     "transactionsTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                 ],
                 "uncleHeaders" : [
@@ -533,7 +538,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0x9a573b4b6a29568ab97bbdd6e3542a3dc280144a6ac90df0a60afd15048fbadf",
+        "lastblockhash" : "0x6c25d1feaf5d375e58056028b25ea8b9e3085d76e1d2222476159b8ae9f43448",
         "network" : "Homestead",
         "postState" : {
             "0x0f572e5295c57f15886f9b263e2f6d2d6c7b5ec6" : {
@@ -573,6 +578,7 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
     }
 }
\ No newline at end of file
diff --git a/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest384_d0g0v0.json b/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest384_d0g0v0.json
index 954e2b4d4..53c424105 100644
--- a/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest384_d0g0v0.json
+++ b/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest384_d0g0v0.json
@@ -2,10 +2,10 @@
     "randomStatetest384_d0g0v0_Byzantium" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom2/randomStatetest384_d0g0v0Filler.json",
-            "sourceHash" : "352ce5462775db70c3d3abe37912e4d15f4fb2f24655fe64e35c0319e8ac424c"
+            "sourceHash" : "9d3340f3397dbee48ee781c70b26803dc42eee900cb9618616dcff8331d16b7a"
         },
         "blocks" : [
             {
@@ -16,9 +16,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0xc9a9",
-                    "hash" : "0xed86cf0b7aeac948c8ffe69591374013ac93bb895241e051abd4c1fc74c9ce29",
-                    "mixHash" : "0xf9c96e51e50d86460fa9aa8b6cb4625fc72aa9254391692240e28db8efe7504a",
-                    "nonce" : "0x91fec5084f672cee",
+                    "hash" : "0x19ad672337ba03885369244603cf736275bc940a02522f2a350b2e3127c980bb",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0x2f9e813a16e7fdc9869b36cf7e3e71ef7b598c124d0ee0307f88e3a9ce5e9c96",
                     "receiptTrie" : "0xa64aa1903bfeaefe756c393cdec6016e30eff4ff986f0e5ec1e9314f94dded0c",
@@ -27,7 +27,7 @@
                     "transactionsTrie" : "0xf09f9efdb4b4aa4d4b8391c018851c7efd65313c5dde57ff5cc8cee1f20562a9",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x7f00000000000000000000000100000000000000000000000000000000000000007f00000000000000000000000000000000000000000000000000000000000000017ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff6f16133502727c0a7f679b456df0935763",
@@ -64,7 +64,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0xed86cf0b7aeac948c8ffe69591374013ac93bb895241e051abd4c1fc74c9ce29",
+        "lastblockhash" : "0x19ad672337ba03885369244603cf736275bc940a02522f2a350b2e3127c980bb",
         "network" : "Byzantium",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -112,15 +112,132 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
+    },
+    "randomStatetest384_d0g0v0_Constantinople" : {
+        "_info" : {
+            "comment" : "",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
+            "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom2/randomStatetest384_d0g0v0Filler.json",
+            "sourceHash" : "9d3340f3397dbee48ee781c70b26803dc42eee900cb9618616dcff8331d16b7a"
+        },
+        "blocks" : [
+            {
+                "blockHeader" : {
+                    "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+                    "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+                    "difficulty" : "0x020000",
+                    "extraData" : "",
+                    "gasLimit" : "0x7fffffffffffffff",
+                    "gasUsed" : "0xc9a9",
+                    "hash" : "0xb3ad2fdb9de32521d782936d1ca30dab2583fbce85677e4d15ec507d86eb70a0",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
+                    "number" : "0x01",
+                    "parentHash" : "0x2f9e813a16e7fdc9869b36cf7e3e71ef7b598c124d0ee0307f88e3a9ce5e9c96",
+                    "receiptTrie" : "0xa64aa1903bfeaefe756c393cdec6016e30eff4ff986f0e5ec1e9314f94dded0c",
+                    "stateRoot" : "0xaae1618eca957905a349e49e7f3d0e9efc3e03a279d09c06060546834bc6dfa5",
+                    "timestamp" : "0x03e8",
+                    "transactionsTrie" : "0xf09f9efdb4b4aa4d4b8391c018851c7efd65313c5dde57ff5cc8cee1f20562a9",
+                    "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+                },
+                "rlp" : "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",
+                "transactions" : [
+                    {
+                        "data" : "0x7f00000000000000000000000100000000000000000000000000000000000000007f00000000000000000000000000000000000000000000000000000000000000017ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff6f16133502727c0a7f679b456df0935763",
+                        "gasLimit" : "0x35079d6f",
+                        "gasPrice" : "0x01",
+                        "nonce" : "0x00",
+                        "r" : "0x058787a3f682bf5e963aca91007ecca623643080ae2a29613a28eb63f0951d94",
+                        "s" : "0x337b0c2df31cc0b97689eda8dd1bee984132a5cc7ec8663e54e094dd201c9fdf",
+                        "to" : "0x095e7baea6a6c7c4c2dfeb977efac326af552d87",
+                        "v" : "0x1c",
+                        "value" : "0x7b2bd74c"
+                    }
+                ],
+                "uncleHeaders" : [
+                ]
+            }
+        ],
+        "genesisBlockHeader" : {
+            "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+            "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+            "difficulty" : "0x020000",
+            "extraData" : "0x42",
+            "gasLimit" : "0x7fffffffffffffff",
+            "gasUsed" : "0x00",
+            "hash" : "0x2f9e813a16e7fdc9869b36cf7e3e71ef7b598c124d0ee0307f88e3a9ce5e9c96",
+            "mixHash" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "nonce" : "0x0102030405060708",
+            "number" : "0x00",
+            "parentHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+            "receiptTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "stateRoot" : "0x505a646831e13dedffe66f3d569d0f5247fd1345666428d3426b85fb10bac7e8",
+            "timestamp" : "0x03b6",
+            "transactionsTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+        },
+        "genesisRLP" : "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",
+        "lastblockhash" : "0xb3ad2fdb9de32521d782936d1ca30dab2583fbce85677e4d15ec507d86eb70a0",
+        "network" : "Constantinople",
+        "postState" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x7b2bd74c",
+                "code" : "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",
+                "nonce" : "0x00",
+                "storage" : {
+                    "0x00" : "0x16133502727c0a7f679b456df0935763"
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x1bc16d674ec8c9d7",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b32c375f0b",
+                "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"
     },
     "randomStatetest384_d0g0v0_Homestead" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom2/randomStatetest384_d0g0v0Filler.json",
-            "sourceHash" : "352ce5462775db70c3d3abe37912e4d15f4fb2f24655fe64e35c0319e8ac424c"
+            "sourceHash" : "9d3340f3397dbee48ee781c70b26803dc42eee900cb9618616dcff8331d16b7a"
         },
         "blocks" : [
             {
@@ -131,9 +248,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0xc9a9",
-                    "hash" : "0x341275a550df5ccae5de63e1f8cd4a58fca97fb049f9c313e90522eb597d8cc1",
-                    "mixHash" : "0xe212c2ed35cdbf737dce1193b33236ba1d5881df546022c5a5ea08fb6a0144ac",
-                    "nonce" : "0x3ca38eea63fdc947",
+                    "hash" : "0x3248b372ee58db0146190c3eb8985d4a5a7daecda83de4c9f38a9b38042ea00b",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0x2f9e813a16e7fdc9869b36cf7e3e71ef7b598c124d0ee0307f88e3a9ce5e9c96",
                     "receiptTrie" : "0x9439dad4c72dcfff5e8238821da0c3cb4d1cedf110a923c54f4fb7bb5da4dac0",
@@ -142,7 +259,7 @@
                     "transactionsTrie" : "0xf09f9efdb4b4aa4d4b8391c018851c7efd65313c5dde57ff5cc8cee1f20562a9",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "0xf90364f901fca02f9e813a16e7fdc9869b36cf7e3e71ef7b598c124d0ee0307f88e3a9ce5e9c96a01dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d4934794945304eb96065b2a98b57a48a06ae28d285a71b5a082f3f6fd408cbeec658af09580f097e1a9ad3b64780ccc9e4292d751157219ada0f09f9efdb4b4aa4d4b8391c018851c7efd65313c5dde57ff5cc8cee1f20562a9a09439dad4c72dcfff5e8238821da0c3cb4d1cedf110a923c54f4fb7bb5da4dac0b90100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008302000001887fffffffffffffff82c9a98203e880a0e212c2ed35cdbf737dce1193b33236ba1d5881df546022c5a5ea08fb6a0144ac883ca38eea63fdc947f90161f9015e80018435079d6f94095e7baea6a6c7c4c2dfeb977efac326af552d87847b2bd74cb8f87f00000000000000000000000100000000000000000000000000000000000000007f00000000000000000000000000000000000000000000000000000000000000017ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff6f16133502727c0a7f679b456df09357631ca0058787a3f682bf5e963aca91007ecca623643080ae2a29613a28eb63f0951d94a0337b0c2df31cc0b97689eda8dd1bee984132a5cc7ec8663e54e094dd201c9fdfc0",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x7f00000000000000000000000100000000000000000000000000000000000000007f00000000000000000000000000000000000000000000000000000000000000017ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff6f16133502727c0a7f679b456df0935763",
@@ -179,7 +296,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0x341275a550df5ccae5de63e1f8cd4a58fca97fb049f9c313e90522eb597d8cc1",
+        "lastblockhash" : "0x3248b372ee58db0146190c3eb8985d4a5a7daecda83de4c9f38a9b38042ea00b",
         "network" : "Homestead",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -227,6 +344,7 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
     }
 }
\ No newline at end of file
diff --git a/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest385_d0g0v0.json b/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest385_d0g0v0.json
index cb367a964..a3b72d6b7 100644
--- a/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest385_d0g0v0.json
+++ b/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest385_d0g0v0.json
@@ -2,10 +2,10 @@
     "randomStatetest385_d0g0v0_Byzantium" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom2/randomStatetest385_d0g0v0Filler.json",
-            "sourceHash" : "df63710c909206ded94cd1706fc994dfe44bea30198ca055d978987d98083f99"
+            "sourceHash" : "f58bb4c4118b54bce00dacc421a0d4ad7e576bb5a6c95b7fd520d0a0ec07051f"
         },
         "blocks" : [
             {
@@ -16,9 +16,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0xbe6a",
-                    "hash" : "0x08b608ee9c1c447f0c9e14585e94e81d05db38e2b3c1a55a61559c27c3f0cb49",
-                    "mixHash" : "0x8c7c652008a8f36a4f0b8571bf0e704262232b22041da89d3305fee445c4ceef",
-                    "nonce" : "0xa769d74b750281c2",
+                    "hash" : "0x601e8dfef0d9b91beb7f3aa455ae4209e5c82e82d0e58887142f42c721369bdf",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0x8141e10fc332906464cf69053c2f91bfe6ac2e7b42e6f0d645ce76715e8bbb91",
                     "receiptTrie" : "0x4a563497734b7200d9a68632701a6ed899730ff793815587323c935ff124a936",
@@ -27,7 +27,7 @@
                     "transactionsTrie" : "0xdd54f52f56d961bbeacf0df05cda6fc0592409230be4a6a1d6b295d6b97ca585",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x7f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57f00000000000000000000000000000000000000000000000000000000000000007f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b5547f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57f00000000000000000000000000000000000000000000000000000000000000017f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff6f785188182063156955631a7a85093a",
@@ -64,7 +64,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0x08b608ee9c1c447f0c9e14585e94e81d05db38e2b3c1a55a61559c27c3f0cb49",
+        "lastblockhash" : "0x601e8dfef0d9b91beb7f3aa455ae4209e5c82e82d0e58887142f42c721369bdf",
         "network" : "Byzantium",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -112,15 +112,132 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
+    },
+    "randomStatetest385_d0g0v0_Constantinople" : {
+        "_info" : {
+            "comment" : "",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
+            "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom2/randomStatetest385_d0g0v0Filler.json",
+            "sourceHash" : "f58bb4c4118b54bce00dacc421a0d4ad7e576bb5a6c95b7fd520d0a0ec07051f"
+        },
+        "blocks" : [
+            {
+                "blockHeader" : {
+                    "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+                    "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+                    "difficulty" : "0x020000",
+                    "extraData" : "",
+                    "gasLimit" : "0x7fffffffffffffff",
+                    "gasUsed" : "0xbe6a",
+                    "hash" : "0xc77d8bef4d870d9cb3581fa8dfbdc85ee32ca525d44b952ae226ec1df80f4434",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
+                    "number" : "0x01",
+                    "parentHash" : "0x8141e10fc332906464cf69053c2f91bfe6ac2e7b42e6f0d645ce76715e8bbb91",
+                    "receiptTrie" : "0x4a563497734b7200d9a68632701a6ed899730ff793815587323c935ff124a936",
+                    "stateRoot" : "0xb6faf9d89853a44dc4f2b49ae4a4268c6824751da4c9518ab6c2259e17e2c1e6",
+                    "timestamp" : "0x03e8",
+                    "transactionsTrie" : "0xdd54f52f56d961bbeacf0df05cda6fc0592409230be4a6a1d6b295d6b97ca585",
+                    "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+                },
+                "rlp" : "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",
+                "transactions" : [
+                    {
+                        "data" : "0x7f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57f00000000000000000000000000000000000000000000000000000000000000007f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b5547f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57f00000000000000000000000000000000000000000000000000000000000000017f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff6f785188182063156955631a7a85093a",
+                        "gasLimit" : "0x5c05ce5e",
+                        "gasPrice" : "0x01",
+                        "nonce" : "0x00",
+                        "r" : "0xb0e9db2046ec70e80d7656abe433f3bb05c45213c40921399fd7f0ff819cf0a3",
+                        "s" : "0x2ec820716c58d0434d74d9f6a98e7e69d6b0effdac91a69f7c894107f0888684",
+                        "to" : "0x095e7baea6a6c7c4c2dfeb977efac326af552d87",
+                        "v" : "0x1c",
+                        "value" : "0x2dcc90d2"
+                    }
+                ],
+                "uncleHeaders" : [
+                ]
+            }
+        ],
+        "genesisBlockHeader" : {
+            "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+            "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+            "difficulty" : "0x020000",
+            "extraData" : "0x42",
+            "gasLimit" : "0x7fffffffffffffff",
+            "gasUsed" : "0x00",
+            "hash" : "0x8141e10fc332906464cf69053c2f91bfe6ac2e7b42e6f0d645ce76715e8bbb91",
+            "mixHash" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "nonce" : "0x0102030405060708",
+            "number" : "0x00",
+            "parentHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+            "receiptTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "stateRoot" : "0xa46f778fb62196a8974b879ac3d821886127ddc33c0e7bf0704856d5ddd5a4da",
+            "timestamp" : "0x03b6",
+            "transactionsTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+        },
+        "genesisRLP" : "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",
+        "lastblockhash" : "0xc77d8bef4d870d9cb3581fa8dfbdc85ee32ca525d44b952ae226ec1df80f4434",
+        "network" : "Constantinople",
+        "postState" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x2dcc90d2",
+                "code" : "0x7f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57f00000000000000000000000000000000000000000000000000000000000000007f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b5547f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57f00000000000000000000000000000000000000000000000000000000000000017f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff6f785188182063156955631a7a85093a5560005155",
+                "nonce" : "0x00",
+                "storage" : {
+                    "0x00" : "0x785188182063156955631a7a85093a55"
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x1bc16d674ec8be98",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b37996b0c4",
+                "code" : "",
+                "nonce" : "0x01",
+                "storage" : {
+                }
+            }
+        },
+        "pre" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x00",
+                "code" : "0x7f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57f00000000000000000000000000000000000000000000000000000000000000007f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b5547f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57f00000000000000000000000000000000000000000000000000000000000000017f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff6f785188182063156955631a7a85093a5560005155",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x2e",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b3a7640000",
+                "code" : "",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            }
+        },
+        "sealEngine" : "NoProof"
     },
     "randomStatetest385_d0g0v0_Homestead" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom2/randomStatetest385_d0g0v0Filler.json",
-            "sourceHash" : "df63710c909206ded94cd1706fc994dfe44bea30198ca055d978987d98083f99"
+            "sourceHash" : "f58bb4c4118b54bce00dacc421a0d4ad7e576bb5a6c95b7fd520d0a0ec07051f"
         },
         "blocks" : [
             {
@@ -131,9 +248,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0xbdd4",
-                    "hash" : "0x00e22809f41e802e3e135d6a0333d202e6c1f4d727df4b667d1f6adb277a6a83",
-                    "mixHash" : "0x09e256954321465c587a46e2841aa08e121d31989eef3d23496f8e08262a31f3",
-                    "nonce" : "0x4ede8b34d12db267",
+                    "hash" : "0x5776f35ff2e719d50ce214c0d7657f7eb82553a8712c7f3488d0331794cbabc9",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0x8141e10fc332906464cf69053c2f91bfe6ac2e7b42e6f0d645ce76715e8bbb91",
                     "receiptTrie" : "0x18990098cd8dfda89324ee5ca70cc2a85efe1a68642b2d60a134e7d5da2f0cb7",
@@ -142,7 +259,7 @@
                     "transactionsTrie" : "0xdd54f52f56d961bbeacf0df05cda6fc0592409230be4a6a1d6b295d6b97ca585",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x7f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57f00000000000000000000000000000000000000000000000000000000000000007f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b5547f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57f00000000000000000000000000000000000000000000000000000000000000017f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff6f785188182063156955631a7a85093a",
@@ -179,7 +296,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0x00e22809f41e802e3e135d6a0333d202e6c1f4d727df4b667d1f6adb277a6a83",
+        "lastblockhash" : "0x5776f35ff2e719d50ce214c0d7657f7eb82553a8712c7f3488d0331794cbabc9",
         "network" : "Homestead",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -227,6 +344,7 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
     }
 }
\ No newline at end of file
diff --git a/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest386_d0g0v0.json b/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest386_d0g0v0.json
index 807ed72c9..50fb03979 100644
--- a/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest386_d0g0v0.json
+++ b/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest386_d0g0v0.json
@@ -2,10 +2,10 @@
     "randomStatetest386_d0g0v0_Byzantium" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom2/randomStatetest386_d0g0v0Filler.json",
-            "sourceHash" : "ca6ab07937fa0ab068dbb9708ca7620a878753ef642af1ad8b1815fb8e384994"
+            "sourceHash" : "d1bad5528c2a07620c3a0d5913065447f5b81290708a155e0d46a82f45582f02"
         },
         "blocks" : [
             {
@@ -16,9 +16,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0xbd65",
-                    "hash" : "0x2ac3ab6152218a656636f162fe9ad07a8df5f2e76754fb94b97abeba90a9dc63",
-                    "mixHash" : "0x67cae0a17d0256961fc9bc1465b62bf86aa8733448081c605d11bab9f7c92f13",
-                    "nonce" : "0xb8f71ce3e0df4af4",
+                    "hash" : "0xad4d7d1ef45eba826d09430de2ce79aed139062fb41a51d09b66cb59fb6fdf29",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0x2c936ebc0ea01e4740416cf50013a87ebba643ba7df00ef6cc003918d41bf4fd",
                     "receiptTrie" : "0xbd8a69afeff862ed63e0d4af86f2f50bd3f563e406942c80735a2b7335967e5b",
@@ -27,7 +27,7 @@
                     "transactionsTrie" : "0x6e04f1af143c34b8480baeae77671695656d6c94b5f587691a3478b0387ed905",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x7f00000000000000000000000000000000000000000000000000000000000000007f00000000000000000000000000000000000000000000000000000000000000007f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7f00000000000000000000000000000000000000000000000000000000000000007fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff047f000000000000000000000000000000000000000000000000000000000000000105133641010b8111",
@@ -64,7 +64,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0x2ac3ab6152218a656636f162fe9ad07a8df5f2e76754fb94b97abeba90a9dc63",
+        "lastblockhash" : "0xad4d7d1ef45eba826d09430de2ce79aed139062fb41a51d09b66cb59fb6fdf29",
         "network" : "Byzantium",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -112,6 +112,123 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
+    },
+    "randomStatetest386_d0g0v0_Constantinople" : {
+        "_info" : {
+            "comment" : "",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
+            "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom2/randomStatetest386_d0g0v0Filler.json",
+            "sourceHash" : "d1bad5528c2a07620c3a0d5913065447f5b81290708a155e0d46a82f45582f02"
+        },
+        "blocks" : [
+            {
+                "blockHeader" : {
+                    "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+                    "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+                    "difficulty" : "0x020000",
+                    "extraData" : "",
+                    "gasLimit" : "0x7fffffffffffffff",
+                    "gasUsed" : "0xbd65",
+                    "hash" : "0xf67429a9243771664b7cc230fbc5b53290a4205e65c8f7120a45e51d1c02daf9",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
+                    "number" : "0x01",
+                    "parentHash" : "0x2c936ebc0ea01e4740416cf50013a87ebba643ba7df00ef6cc003918d41bf4fd",
+                    "receiptTrie" : "0xbd8a69afeff862ed63e0d4af86f2f50bd3f563e406942c80735a2b7335967e5b",
+                    "stateRoot" : "0xcb3dfc07d33eae1a30f1e78fe186b237da6d4f7d2c428966d3fe78744aa2a5b3",
+                    "timestamp" : "0x03e8",
+                    "transactionsTrie" : "0x6e04f1af143c34b8480baeae77671695656d6c94b5f587691a3478b0387ed905",
+                    "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+                },
+                "rlp" : "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",
+                "transactions" : [
+                    {
+                        "data" : "0x7f00000000000000000000000000000000000000000000000000000000000000007f00000000000000000000000000000000000000000000000000000000000000007f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7f00000000000000000000000000000000000000000000000000000000000000007fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff047f000000000000000000000000000000000000000000000000000000000000000105133641010b8111",
+                        "gasLimit" : "0x3a2ba3d9",
+                        "gasPrice" : "0x01",
+                        "nonce" : "0x00",
+                        "r" : "0x599349456fa2258503d9c131c35384993299e68e1f7a6fe244a283b43cb346ae",
+                        "s" : "0x4f887cfeac7d073d294e1d85ad9f89c1ef2166dae2144acd03c0b92e2be73a69",
+                        "to" : "0x095e7baea6a6c7c4c2dfeb977efac326af552d87",
+                        "v" : "0x1c",
+                        "value" : "0x19d7ac44"
+                    }
+                ],
+                "uncleHeaders" : [
+                ]
+            }
+        ],
+        "genesisBlockHeader" : {
+            "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+            "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+            "difficulty" : "0x020000",
+            "extraData" : "0x42",
+            "gasLimit" : "0x7fffffffffffffff",
+            "gasUsed" : "0x00",
+            "hash" : "0x2c936ebc0ea01e4740416cf50013a87ebba643ba7df00ef6cc003918d41bf4fd",
+            "mixHash" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "nonce" : "0x0102030405060708",
+            "number" : "0x00",
+            "parentHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+            "receiptTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "stateRoot" : "0xe39f6c02ee397b6f2b45318315201a9ae9e7ca4c4ad713711cc040a906011411",
+            "timestamp" : "0x03b6",
+            "transactionsTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+        },
+        "genesisRLP" : "0xf901fff901faa00000000000000000000000000000000000000000000000000000000000000000a01dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d4934794945304eb96065b2a98b57a48a06ae28d285a71b5a0e39f6c02ee397b6f2b45318315201a9ae9e7ca4c4ad713711cc040a906011411a056e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421a056e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421b90100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008302000080887fffffffffffffff808203b642a056e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421880102030405060708c0c0",
+        "lastblockhash" : "0xf67429a9243771664b7cc230fbc5b53290a4205e65c8f7120a45e51d1c02daf9",
+        "network" : "Constantinople",
+        "postState" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x19d7ac44",
+                "code" : "0x7f00000000000000000000000000000000000000000000000000000000000000007f00000000000000000000000000000000000000000000000000000000000000007f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7f00000000000000000000000000000000000000000000000000000000000000007fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff047f000000000000000000000000000000000000000000000000000000000000000105133641010b811160005155",
+                "nonce" : "0x00",
+                "storage" : {
+                    "0x00" : "0x01"
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x1bc16d674ec8bd93",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b38d8b9657",
+                "code" : "",
+                "nonce" : "0x01",
+                "storage" : {
+                }
+            }
+        },
+        "pre" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x00",
+                "code" : "0x7f00000000000000000000000000000000000000000000000000000000000000007f00000000000000000000000000000000000000000000000000000000000000007f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7f00000000000000000000000000000000000000000000000000000000000000007fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff047f000000000000000000000000000000000000000000000000000000000000000105133641010b811160005155",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x2e",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b3a7640000",
+                "code" : "",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            }
+        },
+        "sealEngine" : "NoProof"
     }
 }
\ No newline at end of file
diff --git a/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest387_d0g0v0.json b/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest387_d0g0v0.json
index 166acc1e5..8991b5162 100644
--- a/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest387_d0g0v0.json
+++ b/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest387_d0g0v0.json
@@ -2,10 +2,10 @@
     "randomStatetest387_d0g0v0_Byzantium" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom2/randomStatetest387_d0g0v0Filler.json",
-            "sourceHash" : "18253f9120bc0a877b2efc4e7c70c5951fdb17561c1fc5218fb9deef1771d20c"
+            "sourceHash" : "71b4b0f923ed840f470137c20342c2c995d0bfedf11cb80a7a3a169861af4c0f"
         },
         "blocks" : [
             {
@@ -16,9 +16,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0x010ab1",
-                    "hash" : "0x9c2a0b59e4fd5a9154974f2d17d0bdacfef87720f6cdf6bd60c159cdf597640a",
-                    "mixHash" : "0x757f13dcd9f905b3c427c1730c95082e412a894ea3b44297861c0be65e9af49f",
-                    "nonce" : "0x3f46978835ca1c00",
+                    "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" : "0x9c2a0b59e4fd5a9154974f2d17d0bdacfef87720f6cdf6bd60c159cdf597640a",
+        "lastblockhash" : "0x735160b3e49993d132f049d510944f5826adca2b6f3d749ebe07988ddc483c9c",
         "network" : "Byzantium",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -111,15 +111,131 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
+    },
+    "randomStatetest387_d0g0v0_Constantinople" : {
+        "_info" : {
+            "comment" : "",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
+            "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom2/randomStatetest387_d0g0v0Filler.json",
+            "sourceHash" : "71b4b0f923ed840f470137c20342c2c995d0bfedf11cb80a7a3a169861af4c0f"
+        },
+        "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" : "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",
+                "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" : "0xf901fff901faa00000000000000000000000000000000000000000000000000000000000000000a01dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d4934794945304eb96065b2a98b57a48a06ae28d285a71b5a0e57bef3851de372e0c9832e828fd0814afa9c02fb92c31572ec89d1951700bf7a056e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421a056e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421b90100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008302000080887fffffffffffffff808203b642a056e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421880102030405060708c0c0",
+        "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"
     },
     "randomStatetest387_d0g0v0_Homestead" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom2/randomStatetest387_d0g0v0Filler.json",
-            "sourceHash" : "18253f9120bc0a877b2efc4e7c70c5951fdb17561c1fc5218fb9deef1771d20c"
+            "sourceHash" : "71b4b0f923ed840f470137c20342c2c995d0bfedf11cb80a7a3a169861af4c0f"
         },
         "blocks" : [
             {
@@ -130,9 +246,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0x010ab1",
-                    "hash" : "0xa8c5a256fe46c0fed615e2ef8337b551cc4786b6036ff0c81294c960b81455d0",
-                    "mixHash" : "0x3f646de6d86eb1eb4a988f99ba38469997bd90a7934005a846d175f15d2f8197",
-                    "nonce" : "0x8b2d768304f1080e",
+                    "hash" : "0xe6a4c9140f335eca01d1184a92ec5a938b7293e6cad7318738e6738095dc53b3",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0xb0ec8a6ca94303a94ba62cd297d76ebbde309661400b759dfa7cee75ed499dbd",
                     "receiptTrie" : "0xe63eba4608ef3073d6b6ea6098d6ea933489ab0209249fb6b6b73be45b84dac8",
@@ -141,7 +257,7 @@
                     "transactionsTrie" : "0x1453a48008b2d0bf46e4992f2e37ae0b27e5d9f193819e18d5a252159d616f0f",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7f00000000000000000000000100000000000000000000000000000000000000007ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f00000000000000000000000100000000000000000000000000000000000000007f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000000000000000000000000000000000000000c350617e7608617c95f3ff584076e07b5a44",
@@ -178,7 +294,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "0xf901fff901faa00000000000000000000000000000000000000000000000000000000000000000a01dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d4934794945304eb96065b2a98b57a48a06ae28d285a71b5a0e57bef3851de372e0c9832e828fd0814afa9c02fb92c31572ec89d1951700bf7a056e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421a056e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421b90100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008302000080887fffffffffffffff808203b642a056e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421880102030405060708c0c0",
-        "lastblockhash" : "0xa8c5a256fe46c0fed615e2ef8337b551cc4786b6036ff0c81294c960b81455d0",
+        "lastblockhash" : "0xe6a4c9140f335eca01d1184a92ec5a938b7293e6cad7318738e6738095dc53b3",
         "network" : "Homestead",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -225,6 +341,7 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
     }
 }
\ No newline at end of file
diff --git a/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest388_d0g0v0.json b/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest388_d0g0v0.json
index 86706a2b8..6c0a5283f 100644
--- a/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest388_d0g0v0.json
+++ b/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest388_d0g0v0.json
@@ -2,10 +2,10 @@
     "randomStatetest388_d0g0v0_Byzantium" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom2/randomStatetest388_d0g0v0Filler.json",
-            "sourceHash" : "b4d19c60db36f6233727bd1ce122446c8cfe3ac6a7cd46e6d583f3b9f1e2ac00"
+            "sourceHash" : "fc8052319095527763b6673d8128bea27a982d0450839e9c2a2336072cc3b7b2"
         },
         "blocks" : [
             {
@@ -16,9 +16,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0xca98",
-                    "hash" : "0x215b26e2dbad857e830979750313e08b46660641ed014e13d5d96cf878bbdc2d",
-                    "mixHash" : "0x06ce952f9cafa83ba7c8b1d55b98402be9f62b8162afb3fc3daf61aec2514693",
-                    "nonce" : "0x44560c9d96ae703a",
+                    "hash" : "0x54cb6e16f4c14b84664509e8b371cfc9151732a8d3ae16d01d129ced0307d9b6",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0x39419988942f7d8a0f3ed162c5ed821b72f24e9e4c80e3f9bdde3228a782fd66",
                     "receiptTrie" : "0xfaa50a998149806921bc5259bf1fac49bb785ef38f69f8240de0b7f15d0944a3",
@@ -27,7 +27,7 @@
                     "transactionsTrie" : "0x6ce0e3ac5abb6f9f385fb41132696db12d457a23e247adb7e8ab7ba078ea2604",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x7f00000000000000000000000000000000000000000000000000000000000000007f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7e7f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b5765b8f743b9979a0905b6a189165",
@@ -64,7 +64,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0x215b26e2dbad857e830979750313e08b46660641ed014e13d5d96cf878bbdc2d",
+        "lastblockhash" : "0x54cb6e16f4c14b84664509e8b371cfc9151732a8d3ae16d01d129ced0307d9b6",
         "network" : "Byzantium",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -112,15 +112,132 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
+    },
+    "randomStatetest388_d0g0v0_Constantinople" : {
+        "_info" : {
+            "comment" : "",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
+            "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom2/randomStatetest388_d0g0v0Filler.json",
+            "sourceHash" : "fc8052319095527763b6673d8128bea27a982d0450839e9c2a2336072cc3b7b2"
+        },
+        "blocks" : [
+            {
+                "blockHeader" : {
+                    "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+                    "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+                    "difficulty" : "0x020000",
+                    "extraData" : "",
+                    "gasLimit" : "0x7fffffffffffffff",
+                    "gasUsed" : "0xca98",
+                    "hash" : "0x3115be0fed24e1f97db03eb04b2c0bef9655fa4f315e13abcd5e4fe4df716de2",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
+                    "number" : "0x01",
+                    "parentHash" : "0x39419988942f7d8a0f3ed162c5ed821b72f24e9e4c80e3f9bdde3228a782fd66",
+                    "receiptTrie" : "0xfaa50a998149806921bc5259bf1fac49bb785ef38f69f8240de0b7f15d0944a3",
+                    "stateRoot" : "0xa3ab0f0f62b0ff73500b29db31a9502c03cebde953c5b863ce9fe714d26abdde",
+                    "timestamp" : "0x03e8",
+                    "transactionsTrie" : "0x6ce0e3ac5abb6f9f385fb41132696db12d457a23e247adb7e8ab7ba078ea2604",
+                    "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+                },
+                "rlp" : "0xf90362f901fca039419988942f7d8a0f3ed162c5ed821b72f24e9e4c80e3f9bdde3228a782fd66a01dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d4934794945304eb96065b2a98b57a48a06ae28d285a71b5a0a3ab0f0f62b0ff73500b29db31a9502c03cebde953c5b863ce9fe714d26abddea06ce0e3ac5abb6f9f385fb41132696db12d457a23e247adb7e8ab7ba078ea2604a0faa50a998149806921bc5259bf1fac49bb785ef38f69f8240de0b7f15d0944a3b90100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008302000001887fffffffffffffff82ca988203e880a00000000000000000000000000000000000000000000000000000000000000000880000000000000000f9015ff9015c8001847f19d97994095e7baea6a6c7c4c2dfeb977efac326af552d8784460b9f39b8f67f00000000000000000000000000000000000000000000000000000000000000007f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7e7f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b5765b8f743b9979a0905b6a1891651ba0cbe1d34c9807ad24cddd05bff6f7e1fc24ff6c3ebf56191d213115d23be3edcba010004cb150e65d2d155f23b02d5efccf3c17f543186c643e9493d4b0a9400888c0",
+                "transactions" : [
+                    {
+                        "data" : "0x7f00000000000000000000000000000000000000000000000000000000000000007f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7e7f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b5765b8f743b9979a0905b6a189165",
+                        "gasLimit" : "0x7f19d979",
+                        "gasPrice" : "0x01",
+                        "nonce" : "0x00",
+                        "r" : "0xcbe1d34c9807ad24cddd05bff6f7e1fc24ff6c3ebf56191d213115d23be3edcb",
+                        "s" : "0x10004cb150e65d2d155f23b02d5efccf3c17f543186c643e9493d4b0a9400888",
+                        "to" : "0x095e7baea6a6c7c4c2dfeb977efac326af552d87",
+                        "v" : "0x1b",
+                        "value" : "0x460b9f39"
+                    }
+                ],
+                "uncleHeaders" : [
+                ]
+            }
+        ],
+        "genesisBlockHeader" : {
+            "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+            "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+            "difficulty" : "0x020000",
+            "extraData" : "0x42",
+            "gasLimit" : "0x7fffffffffffffff",
+            "gasUsed" : "0x00",
+            "hash" : "0x39419988942f7d8a0f3ed162c5ed821b72f24e9e4c80e3f9bdde3228a782fd66",
+            "mixHash" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "nonce" : "0x0102030405060708",
+            "number" : "0x00",
+            "parentHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+            "receiptTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "stateRoot" : "0x21b4aa1a4d1a6d1a6b1db595a1cef6e8269ee25fe0d40c1671cbbf0dce6cf859",
+            "timestamp" : "0x03b6",
+            "transactionsTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+        },
+        "genesisRLP" : "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",
+        "lastblockhash" : "0x3115be0fed24e1f97db03eb04b2c0bef9655fa4f315e13abcd5e4fe4df716de2",
+        "network" : "Constantinople",
+        "postState" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x460b9f39",
+                "code" : "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",
+                "nonce" : "0x00",
+                "storage" : {
+                    "0xb5765b8f743b9979a0905b6a189165600051" : "0x7f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a"
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x1bc16d674ec8cac6",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b36157962f",
+                "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"
     },
     "randomStatetest388_d0g0v0_Homestead" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom2/randomStatetest388_d0g0v0Filler.json",
-            "sourceHash" : "b4d19c60db36f6233727bd1ce122446c8cfe3ac6a7cd46e6d583f3b9f1e2ac00"
+            "sourceHash" : "fc8052319095527763b6673d8128bea27a982d0450839e9c2a2336072cc3b7b2"
         },
         "blocks" : [
             {
@@ -131,9 +248,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0xca98",
-                    "hash" : "0x2f0786fe818179c07a3d292b08d482e55912d3d3ed6ed67b893558388d1ea9da",
-                    "mixHash" : "0xc5c3f7bfd4e3dca3d983931944de546fcbb21eca81e19c991152ee2fca8d73ae",
-                    "nonce" : "0xd1d09d1f9d87a103",
+                    "hash" : "0x7783d825f3ce8539fc027c2355fce223fb918473f92d6e83b95d9f90ab9d065e",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0x39419988942f7d8a0f3ed162c5ed821b72f24e9e4c80e3f9bdde3228a782fd66",
                     "receiptTrie" : "0xb1b5d5439c583b5f2ee00b3eb4260e10438f340c60f39366d7df87119fdd8fb2",
@@ -142,7 +259,7 @@
                     "transactionsTrie" : "0x6ce0e3ac5abb6f9f385fb41132696db12d457a23e247adb7e8ab7ba078ea2604",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x7f00000000000000000000000000000000000000000000000000000000000000007f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7e7f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b5765b8f743b9979a0905b6a189165",
@@ -179,7 +296,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0x2f0786fe818179c07a3d292b08d482e55912d3d3ed6ed67b893558388d1ea9da",
+        "lastblockhash" : "0x7783d825f3ce8539fc027c2355fce223fb918473f92d6e83b95d9f90ab9d065e",
         "network" : "Homestead",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -227,6 +344,7 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
     }
 }
\ No newline at end of file
diff --git a/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest389_d0g0v0.json b/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest389_d0g0v0.json
index 696ff82f9..f7ea94660 100644
--- a/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest389_d0g0v0.json
+++ b/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest389_d0g0v0.json
@@ -2,10 +2,10 @@
     "randomStatetest389_d0g0v0_Byzantium" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom2/randomStatetest389_d0g0v0Filler.json",
-            "sourceHash" : "55f18676945cebdee1da97169366c65d80bb4600b96c06f5e303cfe4378c8375"
+            "sourceHash" : "659fd208b5f5769e19747fbd0b7ff1257af05bd3b3290629bcd79a3f67715b50"
         },
         "blocks" : [
             {
@@ -16,9 +16,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0xbddd",
-                    "hash" : "0x28dfeaa10930804c9ad03d6e0fd688f6a9d1a43c02663d7ec2ad2653cc366a09",
-                    "mixHash" : "0x5fa21fe36b51c6b3aa263071f82a7f95376d16441b1af9341443c4862ae7ded4",
-                    "nonce" : "0x73c2482a85f3185e",
+                    "hash" : "0xb242ab26ea7eaecb8415583a885e4172d3925f292dbe643af0606d4e6501f3f2",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0x6111d55ae9df89501b87db7695ab9746f1fab7cc605ba01e9ea02e822febe1cf",
                     "receiptTrie" : "0xd7a488d86c9e42c7bc1bdd80f4e3efbae8d862d5eb47bd985e559dde9706dff8",
@@ -27,7 +27,7 @@
                     "transactionsTrie" : "0x66628cb0e1ede7a26d3dd2c23f17f7c5523bfc96fefc4e244ca71acada329d13",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x457ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f00000000000000000000000100000000000000000000000000000000000000007f0000000000000000000000000000000000000000000000000000000000000000427f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000000000000000000000000000000000000000c3503a863854581237",
@@ -64,7 +64,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0x28dfeaa10930804c9ad03d6e0fd688f6a9d1a43c02663d7ec2ad2653cc366a09",
+        "lastblockhash" : "0xb242ab26ea7eaecb8415583a885e4172d3925f292dbe643af0606d4e6501f3f2",
         "network" : "Byzantium",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -112,15 +112,132 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
+    },
+    "randomStatetest389_d0g0v0_Constantinople" : {
+        "_info" : {
+            "comment" : "",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
+            "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom2/randomStatetest389_d0g0v0Filler.json",
+            "sourceHash" : "659fd208b5f5769e19747fbd0b7ff1257af05bd3b3290629bcd79a3f67715b50"
+        },
+        "blocks" : [
+            {
+                "blockHeader" : {
+                    "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+                    "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+                    "difficulty" : "0x020000",
+                    "extraData" : "",
+                    "gasLimit" : "0x7fffffffffffffff",
+                    "gasUsed" : "0xbddd",
+                    "hash" : "0x344998e6dfded67c4ccae64f1b906f06e7d65089656f6bbc9e0857d4e386623f",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
+                    "number" : "0x01",
+                    "parentHash" : "0x6111d55ae9df89501b87db7695ab9746f1fab7cc605ba01e9ea02e822febe1cf",
+                    "receiptTrie" : "0xd7a488d86c9e42c7bc1bdd80f4e3efbae8d862d5eb47bd985e559dde9706dff8",
+                    "stateRoot" : "0x3eee808eae723f7df60a95816b37c7f632a5d6bc4208a05af824258e5c2a9c3c",
+                    "timestamp" : "0x03e8",
+                    "transactionsTrie" : "0x66628cb0e1ede7a26d3dd2c23f17f7c5523bfc96fefc4e244ca71acada329d13",
+                    "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+                },
+                "rlp" : "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",
+                "transactions" : [
+                    {
+                        "data" : "0x457ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f00000000000000000000000100000000000000000000000000000000000000007f0000000000000000000000000000000000000000000000000000000000000000427f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000000000000000000000000000000000000000c3503a863854581237",
+                        "gasLimit" : "0x36288a4f",
+                        "gasPrice" : "0x01",
+                        "nonce" : "0x00",
+                        "r" : "0x0ba99af9d6740fb27f33d2054815947048ed9d83974ef729a5e18e1f16869e09",
+                        "s" : "0x0e90a39b1465d418eeb87175edbba0d035a409f4ba0bde92d91d1ba317a7fdbf",
+                        "to" : "0x095e7baea6a6c7c4c2dfeb977efac326af552d87",
+                        "v" : "0x1b",
+                        "value" : "0x5bf15d9b"
+                    }
+                ],
+                "uncleHeaders" : [
+                ]
+            }
+        ],
+        "genesisBlockHeader" : {
+            "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+            "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+            "difficulty" : "0x020000",
+            "extraData" : "0x42",
+            "gasLimit" : "0x7fffffffffffffff",
+            "gasUsed" : "0x00",
+            "hash" : "0x6111d55ae9df89501b87db7695ab9746f1fab7cc605ba01e9ea02e822febe1cf",
+            "mixHash" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "nonce" : "0x0102030405060708",
+            "number" : "0x00",
+            "parentHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+            "receiptTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "stateRoot" : "0xf9da73e2fed751df8908cd8da543e6d5728c023bafc95d2e6397bece26979bbf",
+            "timestamp" : "0x03b6",
+            "transactionsTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+        },
+        "genesisRLP" : "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",
+        "lastblockhash" : "0x344998e6dfded67c4ccae64f1b906f06e7d65089656f6bbc9e0857d4e386623f",
+        "network" : "Constantinople",
+        "postState" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x5bf15d9b",
+                "code" : "0x457ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f00000000000000000000000100000000000000000000000000000000000000007f0000000000000000000000000000000000000000000000000000000000000000427f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000000000000000000000000000000000000000c3503a86385458123760005155",
+                "nonce" : "0x00",
+                "storage" : {
+                    "0x00" : "0xc350"
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x1bc16d674ec8be0b",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b34b71e488",
+                "code" : "",
+                "nonce" : "0x01",
+                "storage" : {
+                }
+            }
+        },
+        "pre" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x00",
+                "code" : "0x457ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f00000000000000000000000100000000000000000000000000000000000000007f0000000000000000000000000000000000000000000000000000000000000000427f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000000000000000000000000000000000000000c3503a86385458123760005155",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x2e",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b3a7640000",
+                "code" : "",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            }
+        },
+        "sealEngine" : "NoProof"
     },
     "randomStatetest389_d0g0v0_Homestead" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom2/randomStatetest389_d0g0v0Filler.json",
-            "sourceHash" : "55f18676945cebdee1da97169366c65d80bb4600b96c06f5e303cfe4378c8375"
+            "sourceHash" : "659fd208b5f5769e19747fbd0b7ff1257af05bd3b3290629bcd79a3f67715b50"
         },
         "blocks" : [
             {
@@ -131,9 +248,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0xbd47",
-                    "hash" : "0x43f72ae677d475a299c97d6b51a1a9a0022abd04e5e5c041ac02d893bfe73699",
-                    "mixHash" : "0x4bf8fd952aae883f42f98cecc60ad033f9e4ec43757247449bf9eb1678039672",
-                    "nonce" : "0x210270f157eb5061",
+                    "hash" : "0x54ebb23a4f369e573cc24bed8504232f5f08596bc63d41d9543ffd986c72d850",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0x6111d55ae9df89501b87db7695ab9746f1fab7cc605ba01e9ea02e822febe1cf",
                     "receiptTrie" : "0xd9070ebb1dfddb6a03d129a172a4b03094d3e59310cb71bb1e43712f32814e8c",
@@ -142,7 +259,7 @@
                     "transactionsTrie" : "0x66628cb0e1ede7a26d3dd2c23f17f7c5523bfc96fefc4e244ca71acada329d13",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x457ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f00000000000000000000000100000000000000000000000000000000000000007f0000000000000000000000000000000000000000000000000000000000000000427f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000000000000000000000000000000000000000c3503a863854581237",
@@ -179,7 +296,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0x43f72ae677d475a299c97d6b51a1a9a0022abd04e5e5c041ac02d893bfe73699",
+        "lastblockhash" : "0x54ebb23a4f369e573cc24bed8504232f5f08596bc63d41d9543ffd986c72d850",
         "network" : "Homestead",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -227,6 +344,7 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
     }
 }
\ No newline at end of file
diff --git a/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest391_d0g0v0.json b/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest391_d0g0v0.json
index 6861115be..23b597b7b 100644
--- a/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest391_d0g0v0.json
+++ b/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest391_d0g0v0.json
@@ -2,10 +2,10 @@
     "randomStatetest391_d0g0v0_Byzantium" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom2/randomStatetest391_d0g0v0Filler.json",
-            "sourceHash" : "bb777dfec617529686d7681111b981c4d395e03d305bdc6a2e9517b07a838548"
+            "sourceHash" : "7a0628128e39451d229f736da783a4fb7de57bce358eee1707d8daec3e6b8280"
         },
         "blocks" : [
             {
@@ -16,9 +16,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0x7ae4",
-                    "hash" : "0x28744b8c281ce578ad179e772d577965b3687aa8c4160ba88f2e62406b427565",
-                    "mixHash" : "0x78613200b0ab25a89048612ea40a38d26ba91163438dad34ec2fcb267de11009",
-                    "nonce" : "0xea8849e224469d93",
+                    "hash" : "0xdf115056a41173b5b3eb294bb26865a8c0edb5c083b35ed15f03451a666053f4",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0x13c25217751e7b7ce6a3c005c85b7dec0b0d2992e6b1e352f93bdc7547f53ec0",
                     "receiptTrie" : "0x3f23963c4892c66ff29c9df8dcd0908caf2aa1ff2339e5526561817a51b89476",
@@ -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" : "0xf901fff901faa00000000000000000000000000000000000000000000000000000000000000000a01dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d4934794945304eb96065b2a98b57a48a06ae28d285a71b5a0559b226299604989e9f2eeff0da04f12b60466905a4d15661e651b56a60a7f1ea056e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421a056e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421b90100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008302000080887fffffffffffffff808203b642a056e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421880102030405060708c0c0",
-        "lastblockhash" : "0x28744b8c281ce578ad179e772d577965b3687aa8c4160ba88f2e62406b427565",
+        "lastblockhash" : "0xdf115056a41173b5b3eb294bb26865a8c0edb5c083b35ed15f03451a666053f4",
         "network" : "Byzantium",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -111,15 +111,131 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
+    },
+    "randomStatetest391_d0g0v0_Constantinople" : {
+        "_info" : {
+            "comment" : "",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
+            "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom2/randomStatetest391_d0g0v0Filler.json",
+            "sourceHash" : "7a0628128e39451d229f736da783a4fb7de57bce358eee1707d8daec3e6b8280"
+        },
+        "blocks" : [
+            {
+                "blockHeader" : {
+                    "bloom" : "0x00000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000040000000000000000000000000000000000001000000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000002000000000000000000000000000000000000000000000000000000000000000000000000000004000000000000000000000000000000000000000000000000000000000000000010000000000040000000000000000000000000000040000000000040000000000000000000000020000000000000400000000000000000",
+                    "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+                    "difficulty" : "0x020000",
+                    "extraData" : "",
+                    "gasLimit" : "0x7fffffffffffffff",
+                    "gasUsed" : "0x7ae4",
+                    "hash" : "0x176a7f986e9c6d447e92e8627312bf95c335f477496bb4f01e1476e05f0db3c5",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
+                    "number" : "0x01",
+                    "parentHash" : "0x13c25217751e7b7ce6a3c005c85b7dec0b0d2992e6b1e352f93bdc7547f53ec0",
+                    "receiptTrie" : "0x3f23963c4892c66ff29c9df8dcd0908caf2aa1ff2339e5526561817a51b89476",
+                    "stateRoot" : "0xbc55d08fd8f5dd41640e7078776e4010f8ab3195ac5a81f6309da1d079e6c643",
+                    "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" : "0x13c25217751e7b7ce6a3c005c85b7dec0b0d2992e6b1e352f93bdc7547f53ec0",
+            "mixHash" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "nonce" : "0x0102030405060708",
+            "number" : "0x00",
+            "parentHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+            "receiptTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "stateRoot" : "0x559b226299604989e9f2eeff0da04f12b60466905a4d15661e651b56a60a7f1e",
+            "timestamp" : "0x03b6",
+            "transactionsTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+        },
+        "genesisRLP" : "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",
+        "lastblockhash" : "0x176a7f986e9c6d447e92e8627312bf95c335f477496bb4f01e1476e05f0db3c5",
+        "network" : "Constantinople",
+        "postState" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x0de0b6b3a76586a0",
+                "code" : "0x454143414543424131a4",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x1bc16d674ec87b12",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b3a761fe7c",
+                "code" : "",
+                "nonce" : "0x01",
+                "storage" : {
+                }
+            }
+        },
+        "pre" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x0de0b6b3a7640000",
+                "code" : "0x454143414543424131a4",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x2e",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b3a7640000",
+                "code" : "",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            }
+        },
+        "sealEngine" : "NoProof"
     },
     "randomStatetest391_d0g0v0_Homestead" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom2/randomStatetest391_d0g0v0Filler.json",
-            "sourceHash" : "bb777dfec617529686d7681111b981c4d395e03d305bdc6a2e9517b07a838548"
+            "sourceHash" : "7a0628128e39451d229f736da783a4fb7de57bce358eee1707d8daec3e6b8280"
         },
         "blocks" : [
             {
@@ -130,9 +246,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0x7968",
-                    "hash" : "0xba4a1b8d996af03f7c73122f6bc68f30e311e4fc1405e24f294f2dffd8861aab",
-                    "mixHash" : "0xeed7aa7e073a1d5d55076dafabd244266bc632136adde5b040bd215ac3a42507",
-                    "nonce" : "0x8f7f0367f07e9052",
+                    "hash" : "0x46c42d352bfa133286cb9d1dfb948badac2932c2b53f3b093c5897c6685888a5",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0x13c25217751e7b7ce6a3c005c85b7dec0b0d2992e6b1e352f93bdc7547f53ec0",
                     "receiptTrie" : "0xf70241cf3417e7a1b129e94056640b42013eedfd1f72ccd72929c93e105797eb",
@@ -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" : "0xba4a1b8d996af03f7c73122f6bc68f30e311e4fc1405e24f294f2dffd8861aab",
+        "lastblockhash" : "0x46c42d352bfa133286cb9d1dfb948badac2932c2b53f3b093c5897c6685888a5",
         "network" : "Homestead",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -225,6 +341,7 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
     }
 }
\ No newline at end of file
diff --git a/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest393_d0g0v0.json b/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest393_d0g0v0.json
index a19fe0aa3..846f0b0ff 100644
--- a/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest393_d0g0v0.json
+++ b/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest393_d0g0v0.json
@@ -2,10 +2,10 @@
     "randomStatetest393_d0g0v0_Byzantium" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom2/randomStatetest393_d0g0v0Filler.json",
-            "sourceHash" : "fd8809cf629a43f8287382fb8c4c13577ea4a9a18f05094d27e9cdd74992549c"
+            "sourceHash" : "af3932a61a4e8bea6841e0f10644eb6403c5d532c83d5e332c53ff3aa27a8074"
         },
         "blocks" : [
             {
@@ -16,9 +16,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0x6f6f2ad4",
-                    "hash" : "0x0f23b5c583622a18c9e34b9846600585fccfffa60b87b27112fa3b1e2da935ea",
-                    "mixHash" : "0xf033b1d551a682219a84ac9047d35ca2d3eb5c82a03a3c709cb36da9cbbf0717",
-                    "nonce" : "0xc73fcbb1d8ea2b5b",
+                    "hash" : "0x026951faa93fc95ac5ba936c0e05c73f938976b2315088f9610ecec55112b6fb",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0x3dd69f822be771e13889be97b709954819863a52fa773fe44a59e6cdf7a1d9e3",
                     "receiptTrie" : "0xde09974802b7cd8f6fbbc76152e8ff26f13bd0e8776ec33ed51e6cd25634f2b3",
@@ -27,7 +27,7 @@
                     "transactionsTrie" : "0xa10c95e29016cf0f7f149a65ac10125788c29a0ad9c415c9284d5e87a8642eea",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x7f00000000000000000000000100000000000000000000000000000000000000007fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57f000000000000000000000000000000000000000000000000000000000000c3507ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff20b39838f628b96846cff04",
@@ -64,7 +64,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0x0f23b5c583622a18c9e34b9846600585fccfffa60b87b27112fa3b1e2da935ea",
+        "lastblockhash" : "0x026951faa93fc95ac5ba936c0e05c73f938976b2315088f9610ecec55112b6fb",
         "network" : "Byzantium",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -111,15 +111,131 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
+    },
+    "randomStatetest393_d0g0v0_Constantinople" : {
+        "_info" : {
+            "comment" : "",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
+            "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom2/randomStatetest393_d0g0v0Filler.json",
+            "sourceHash" : "af3932a61a4e8bea6841e0f10644eb6403c5d532c83d5e332c53ff3aa27a8074"
+        },
+        "blocks" : [
+            {
+                "blockHeader" : {
+                    "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+                    "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+                    "difficulty" : "0x020000",
+                    "extraData" : "",
+                    "gasLimit" : "0x7fffffffffffffff",
+                    "gasUsed" : "0x6f6f2ad4",
+                    "hash" : "0xc7be3576784894c0789a3053c33bf708c39bac06688931844d3eccc8a069dfba",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
+                    "number" : "0x01",
+                    "parentHash" : "0x3dd69f822be771e13889be97b709954819863a52fa773fe44a59e6cdf7a1d9e3",
+                    "receiptTrie" : "0xde09974802b7cd8f6fbbc76152e8ff26f13bd0e8776ec33ed51e6cd25634f2b3",
+                    "stateRoot" : "0xdfa722a23d8f8e12a1fc543d195f4b803263d01a1334a9bfe728227c07af3882",
+                    "timestamp" : "0x03e8",
+                    "transactionsTrie" : "0xa10c95e29016cf0f7f149a65ac10125788c29a0ad9c415c9284d5e87a8642eea",
+                    "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+                },
+                "rlp" : "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",
+                "transactions" : [
+                    {
+                        "data" : "0x7f00000000000000000000000100000000000000000000000000000000000000007fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57f000000000000000000000000000000000000000000000000000000000000c3507ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff20b39838f628b96846cff04",
+                        "gasLimit" : "0x6f6f2ad4",
+                        "gasPrice" : "0x01",
+                        "nonce" : "0x00",
+                        "r" : "0x448133c14cf02a3d9892c647f0f78389fc244e1448055326647392c686ea6276",
+                        "s" : "0x03453652bbe8bfe22a7444bbf81fc7c1f1fa048817941973a8389708cf6652df",
+                        "to" : "0x095e7baea6a6c7c4c2dfeb977efac326af552d87",
+                        "v" : "0x1c",
+                        "value" : "0x1d3bba19"
+                    }
+                ],
+                "uncleHeaders" : [
+                ]
+            }
+        ],
+        "genesisBlockHeader" : {
+            "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+            "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+            "difficulty" : "0x020000",
+            "extraData" : "0x42",
+            "gasLimit" : "0x7fffffffffffffff",
+            "gasUsed" : "0x00",
+            "hash" : "0x3dd69f822be771e13889be97b709954819863a52fa773fe44a59e6cdf7a1d9e3",
+            "mixHash" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "nonce" : "0x0102030405060708",
+            "number" : "0x00",
+            "parentHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+            "receiptTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "stateRoot" : "0xb6a622869c2c3ae86f74dbf462afe76e34050879db167697b83edaddec1ffe28",
+            "timestamp" : "0x03b6",
+            "transactionsTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+        },
+        "genesisRLP" : "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",
+        "lastblockhash" : "0xc7be3576784894c0789a3053c33bf708c39bac06688931844d3eccc8a069dfba",
+        "network" : "Constantinople",
+        "postState" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x00",
+                "code" : "0x7f00000000000000000000000100000000000000000000000000000000000000007fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57f000000000000000000000000000000000000000000000000000000000000c3507ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff20b39838f628b96846cff0455",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x1bc16d67be372b02",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b337f4d52c",
+                "code" : "",
+                "nonce" : "0x01",
+                "storage" : {
+                }
+            }
+        },
+        "pre" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x00",
+                "code" : "0x7f00000000000000000000000100000000000000000000000000000000000000007fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57f000000000000000000000000000000000000000000000000000000000000c3507ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff20b39838f628b96846cff0455",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x2e",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b3a7640000",
+                "code" : "",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            }
+        },
+        "sealEngine" : "NoProof"
     },
     "randomStatetest393_d0g0v0_Homestead" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom2/randomStatetest393_d0g0v0Filler.json",
-            "sourceHash" : "fd8809cf629a43f8287382fb8c4c13577ea4a9a18f05094d27e9cdd74992549c"
+            "sourceHash" : "af3932a61a4e8bea6841e0f10644eb6403c5d532c83d5e332c53ff3aa27a8074"
         },
         "blocks" : [
             {
@@ -130,9 +246,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0x6f6f2ad4",
-                    "hash" : "0xd53a504f41bbc5c6b35103401abea8fcdde0917aeadc08916255421d533a38ab",
-                    "mixHash" : "0x077643547520d81bc30c9b4d01e3026316f8c970f852ea1bcdb29a53ddbee71a",
-                    "nonce" : "0xad0b9f4c6de26690",
+                    "hash" : "0x4ee74dea29b95eeffd8a7ad2365737d9875d8369e57db913b4775f803d6e51b0",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0x3dd69f822be771e13889be97b709954819863a52fa773fe44a59e6cdf7a1d9e3",
                     "receiptTrie" : "0x43295e3ba27cb0cfd3803445bd162bfea317ad705e7ab779208e45a1897a4925",
@@ -141,7 +257,7 @@
                     "transactionsTrie" : "0xa10c95e29016cf0f7f149a65ac10125788c29a0ad9c415c9284d5e87a8642eea",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x7f00000000000000000000000100000000000000000000000000000000000000007fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57f000000000000000000000000000000000000000000000000000000000000c3507ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff20b39838f628b96846cff04",
@@ -178,7 +294,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0xd53a504f41bbc5c6b35103401abea8fcdde0917aeadc08916255421d533a38ab",
+        "lastblockhash" : "0x4ee74dea29b95eeffd8a7ad2365737d9875d8369e57db913b4775f803d6e51b0",
         "network" : "Homestead",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -225,6 +341,7 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
     }
 }
\ No newline at end of file
diff --git a/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest395_d0g0v0.json b/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest395_d0g0v0.json
index 7e68c2a04..470313b5c 100644
--- a/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest395_d0g0v0.json
+++ b/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest395_d0g0v0.json
@@ -2,10 +2,10 @@
     "randomStatetest395_d0g0v0_Byzantium" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom2/randomStatetest395_d0g0v0Filler.json",
-            "sourceHash" : "852585535c8a6ad7c0d420ee73a3902353c81087138bd47287762669483d1eb6"
+            "sourceHash" : "c91450c2c32ef4db3c94746940df853cb4959678d29ff7e72466524af2687b7d"
         },
         "blocks" : [
             {
@@ -16,9 +16,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0xb7aa",
-                    "hash" : "0xc241461bfab9fd0ede96597edec437f081f3f72d5effcbdd84d2079f08c884e4",
-                    "mixHash" : "0xc553dd7c87ffaf8033c9a8c18b29e3a9339388dc223d2b887b46e188ba399371",
-                    "nonce" : "0x2f5354deacbb3fbd",
+                    "hash" : "0x5956c084d7f389260222e92c1c4ba9411bfebafcf4705bd7fb096ae05b9402f2",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0xc4abe5320e7e9271867b68ba61ef45f46961aacfa024905dbcfd458ff72bfcf4",
                     "receiptTrie" : "0x6db4582b9b91a69ff5d8eae147fdab872bfa0390580540606f7d50fcda36db5b",
@@ -27,7 +27,7 @@
                     "transactionsTrie" : "0x991b82c11787e2a3a69275c43ddaccd6828c7d3dbb011b80f1f69f84f495eb8e",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x447f0000000000000000000000000000000000000000000000000000000000000001417f00000000000000000000000000000000000000000000000000000000000000017f00000000000000000000000000000000000000000000000000000000000000007f000000000000000000000000000000000000000000000000000000000000c3507f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff6f823140710bf13990e4500136726d8b",
@@ -64,7 +64,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "0xf901fff901faa00000000000000000000000000000000000000000000000000000000000000000a01dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d4934794945304eb96065b2a98b57a48a06ae28d285a71b5a088daea5768df5b1285e89e35e6348a994c7ae9246e7c15f23d0f6af2fd4fbb59a056e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421a056e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421b90100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008302000080887fffffffffffffff808203b642a056e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421880102030405060708c0c0",
-        "lastblockhash" : "0xc241461bfab9fd0ede96597edec437f081f3f72d5effcbdd84d2079f08c884e4",
+        "lastblockhash" : "0x5956c084d7f389260222e92c1c4ba9411bfebafcf4705bd7fb096ae05b9402f2",
         "network" : "Byzantium",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -112,15 +112,132 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
+    },
+    "randomStatetest395_d0g0v0_Constantinople" : {
+        "_info" : {
+            "comment" : "",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
+            "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom2/randomStatetest395_d0g0v0Filler.json",
+            "sourceHash" : "c91450c2c32ef4db3c94746940df853cb4959678d29ff7e72466524af2687b7d"
+        },
+        "blocks" : [
+            {
+                "blockHeader" : {
+                    "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+                    "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+                    "difficulty" : "0x020000",
+                    "extraData" : "",
+                    "gasLimit" : "0x7fffffffffffffff",
+                    "gasUsed" : "0xb7aa",
+                    "hash" : "0x18653d9f92b9decf2d5f6c056efb75cc9edab19dd0353c2a27aa757098624b91",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
+                    "number" : "0x01",
+                    "parentHash" : "0xc4abe5320e7e9271867b68ba61ef45f46961aacfa024905dbcfd458ff72bfcf4",
+                    "receiptTrie" : "0x6db4582b9b91a69ff5d8eae147fdab872bfa0390580540606f7d50fcda36db5b",
+                    "stateRoot" : "0x5b89d9f4bbb994ae003ad1e0d74c457bd96a5c59ade111a919ba6f466e2ebeeb",
+                    "timestamp" : "0x03e8",
+                    "transactionsTrie" : "0x991b82c11787e2a3a69275c43ddaccd6828c7d3dbb011b80f1f69f84f495eb8e",
+                    "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+                },
+                "rlp" : "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",
+                "transactions" : [
+                    {
+                        "data" : "0x447f0000000000000000000000000000000000000000000000000000000000000001417f00000000000000000000000000000000000000000000000000000000000000017f00000000000000000000000000000000000000000000000000000000000000007f000000000000000000000000000000000000000000000000000000000000c3507f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff6f823140710bf13990e4500136726d8b",
+                        "gasLimit" : "0x4f2b2a3f",
+                        "gasPrice" : "0x01",
+                        "nonce" : "0x00",
+                        "r" : "0x0386792bb66446de584d52f3a17f4fef18603ca49444307e6d4f42e9483a28f8",
+                        "s" : "0x5b13648a4c407923b322b01dba751cc1d800643589b515c997e9daffc7b2e77b",
+                        "to" : "0x095e7baea6a6c7c4c2dfeb977efac326af552d87",
+                        "v" : "0x1c",
+                        "value" : "0x5a9c61ef"
+                    }
+                ],
+                "uncleHeaders" : [
+                ]
+            }
+        ],
+        "genesisBlockHeader" : {
+            "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+            "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+            "difficulty" : "0x020000",
+            "extraData" : "0x42",
+            "gasLimit" : "0x7fffffffffffffff",
+            "gasUsed" : "0x00",
+            "hash" : "0xc4abe5320e7e9271867b68ba61ef45f46961aacfa024905dbcfd458ff72bfcf4",
+            "mixHash" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "nonce" : "0x0102030405060708",
+            "number" : "0x00",
+            "parentHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+            "receiptTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "stateRoot" : "0x88daea5768df5b1285e89e35e6348a994c7ae9246e7c15f23d0f6af2fd4fbb59",
+            "timestamp" : "0x03b6",
+            "transactionsTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+        },
+        "genesisRLP" : "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",
+        "lastblockhash" : "0x18653d9f92b9decf2d5f6c056efb75cc9edab19dd0353c2a27aa757098624b91",
+        "network" : "Constantinople",
+        "postState" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x5a9c61ef",
+                "code" : "0x447f0000000000000000000000000000000000000000000000000000000000000001417f00000000000000000000000000000000000000000000000000000000000000017f00000000000000000000000000000000000000000000000000000000000000007f000000000000000000000000000000000000000000000000000000000000c3507f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff6f823140710bf13990e4500136726d8b5560005155",
+                "nonce" : "0x00",
+                "storage" : {
+                    "0x00" : "0x823140710bf13990e4500136726d8b55"
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x1bc16d674ec8b7d8",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b34cc6e667",
+                "code" : "",
+                "nonce" : "0x01",
+                "storage" : {
+                }
+            }
+        },
+        "pre" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x00",
+                "code" : "0x447f0000000000000000000000000000000000000000000000000000000000000001417f00000000000000000000000000000000000000000000000000000000000000017f00000000000000000000000000000000000000000000000000000000000000007f000000000000000000000000000000000000000000000000000000000000c3507f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff6f823140710bf13990e4500136726d8b5560005155",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x2e",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b3a7640000",
+                "code" : "",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            }
+        },
+        "sealEngine" : "NoProof"
     },
     "randomStatetest395_d0g0v0_Homestead" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom2/randomStatetest395_d0g0v0Filler.json",
-            "sourceHash" : "852585535c8a6ad7c0d420ee73a3902353c81087138bd47287762669483d1eb6"
+            "sourceHash" : "c91450c2c32ef4db3c94746940df853cb4959678d29ff7e72466524af2687b7d"
         },
         "blocks" : [
             {
@@ -131,9 +248,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0xb7aa",
-                    "hash" : "0x56e14bedd9186d314380c71c27d323d08acc61517d8b27f4e439b9d051b298e9",
-                    "mixHash" : "0xdc5b6003c6647fc3871861e654395e9c4202943715ed12465d0457f22171695c",
-                    "nonce" : "0x069e16f971215e4c",
+                    "hash" : "0x5e18aed5ab2b9d180d83c5ef57118663c2c47398597c562649d86103528888d3",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0xc4abe5320e7e9271867b68ba61ef45f46961aacfa024905dbcfd458ff72bfcf4",
                     "receiptTrie" : "0x8d248cd1bc449d2fbbcd3703189e75054d41693c69b9a02e2ed5c0a2b1c6e4a0",
@@ -142,7 +259,7 @@
                     "transactionsTrie" : "0x991b82c11787e2a3a69275c43ddaccd6828c7d3dbb011b80f1f69f84f495eb8e",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x447f0000000000000000000000000000000000000000000000000000000000000001417f00000000000000000000000000000000000000000000000000000000000000017f00000000000000000000000000000000000000000000000000000000000000007f000000000000000000000000000000000000000000000000000000000000c3507f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff6f823140710bf13990e4500136726d8b",
@@ -179,7 +296,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0x56e14bedd9186d314380c71c27d323d08acc61517d8b27f4e439b9d051b298e9",
+        "lastblockhash" : "0x5e18aed5ab2b9d180d83c5ef57118663c2c47398597c562649d86103528888d3",
         "network" : "Homestead",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -227,6 +344,7 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
     }
 }
\ No newline at end of file
diff --git a/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest396_d0g0v0.json b/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest396_d0g0v0.json
index e5a9bff02..05b15673b 100644
--- a/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest396_d0g0v0.json
+++ b/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest396_d0g0v0.json
@@ -2,10 +2,10 @@
     "randomStatetest396_d0g0v0_Byzantium" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom2/randomStatetest396_d0g0v0Filler.json",
-            "sourceHash" : "57b202f15816bc4e1051279bb44485fc9a3aa47e9748d169b510e1f4c67c1e0d"
+            "sourceHash" : "f3ba080f42a6771d4073379bc8597df14b122d6631a37a67624493504ba1e31e"
         },
         "blocks" : [
             {
@@ -16,9 +16,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0x7b13",
-                    "hash" : "0xd546fa67dc8252d8dfcb765bd353d34b89c3d0b930ebf2a6bf51cea8d9429ed6",
-                    "mixHash" : "0x230759d0dbeec7a4b3bd01e2ee7daa44901015ad372d9161c00c90ae7a3eebf4",
-                    "nonce" : "0xaee732895d01c285",
+                    "hash" : "0x90c3327f01150aa449a0aad183656c35d3ba7714a4bd4763ae909c904410bad4",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0x91d7221f755370e4837712f76aa8b1c509070964f897d55dc221f2c9a26a9170",
                     "receiptTrie" : "0x2a0106ff73b26d607409e554dc9cf3ec77b0bbb4071ab8192ac55ea42ad5915f",
@@ -27,7 +27,7 @@
                     "transactionsTrie" : "0x98c25d9d085d286e5a6ee8958b0ee1844dbcdc4caa8818f1ef42a4f22479a54f",
                     "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" : "0xd546fa67dc8252d8dfcb765bd353d34b89c3d0b930ebf2a6bf51cea8d9429ed6",
+        "lastblockhash" : "0x90c3327f01150aa449a0aad183656c35d3ba7714a4bd4763ae909c904410bad4",
         "network" : "Byzantium",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -111,15 +111,131 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
+    },
+    "randomStatetest396_d0g0v0_Constantinople" : {
+        "_info" : {
+            "comment" : "",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
+            "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom2/randomStatetest396_d0g0v0Filler.json",
+            "sourceHash" : "f3ba080f42a6771d4073379bc8597df14b122d6631a37a67624493504ba1e31e"
+        },
+        "blocks" : [
+            {
+                "blockHeader" : {
+                    "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+                    "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+                    "difficulty" : "0x020000",
+                    "extraData" : "",
+                    "gasLimit" : "0x7fffffffffffffff",
+                    "gasUsed" : "0x7b13",
+                    "hash" : "0x0ff50d39e26ee498d46157577fa5e5d7260a6286341fe5fa9fd65fddc2baca77",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
+                    "number" : "0x01",
+                    "parentHash" : "0x91d7221f755370e4837712f76aa8b1c509070964f897d55dc221f2c9a26a9170",
+                    "receiptTrie" : "0x2a0106ff73b26d607409e554dc9cf3ec77b0bbb4071ab8192ac55ea42ad5915f",
+                    "stateRoot" : "0xd8c26f19066a481203955e14c409c83eb46704e4b83cde9aabeda0753b7b1828",
+                    "timestamp" : "0x03e8",
+                    "transactionsTrie" : "0x98c25d9d085d286e5a6ee8958b0ee1844dbcdc4caa8818f1ef42a4f22479a54f",
+                    "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+                },
+                "rlp" : "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",
+                "transactions" : [
+                    {
+                        "data" : "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",
+                        "gasLimit" : "0x1517ae45",
+                        "gasPrice" : "0x01",
+                        "nonce" : "0x00",
+                        "r" : "0xf1772b07e1a10c40e71618b62a0187303b43101fdcb37d04deeaebb043ba9624",
+                        "s" : "0x2567e7a1655fe6efa9b38577e84e5002cf295ec4d6976da93a72405a7e2e1091",
+                        "to" : "0x095e7baea6a6c7c4c2dfeb977efac326af552d87",
+                        "v" : "0x1c",
+                        "value" : "0x4ca4d183"
+                    }
+                ],
+                "uncleHeaders" : [
+                ]
+            }
+        ],
+        "genesisBlockHeader" : {
+            "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+            "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+            "difficulty" : "0x020000",
+            "extraData" : "0x42",
+            "gasLimit" : "0x7fffffffffffffff",
+            "gasUsed" : "0x00",
+            "hash" : "0x91d7221f755370e4837712f76aa8b1c509070964f897d55dc221f2c9a26a9170",
+            "mixHash" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "nonce" : "0x0102030405060708",
+            "number" : "0x00",
+            "parentHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+            "receiptTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "stateRoot" : "0x757c7f1f3a68a6979947e07acde5b061490da02a01b76ae22974f6d276e74895",
+            "timestamp" : "0x03b6",
+            "transactionsTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+        },
+        "genesisRLP" : "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",
+        "lastblockhash" : "0x0ff50d39e26ee498d46157577fa5e5d7260a6286341fe5fa9fd65fddc2baca77",
+        "network" : "Constantinople",
+        "postState" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x4ca4d183",
+                "code" : "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",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x1bc16d674ec87b41",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b35abeb36a",
+                "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"
     },
     "randomStatetest396_d0g0v0_Homestead" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom2/randomStatetest396_d0g0v0Filler.json",
-            "sourceHash" : "57b202f15816bc4e1051279bb44485fc9a3aa47e9748d169b510e1f4c67c1e0d"
+            "sourceHash" : "f3ba080f42a6771d4073379bc8597df14b122d6631a37a67624493504ba1e31e"
         },
         "blocks" : [
             {
@@ -130,9 +246,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0x7b13",
-                    "hash" : "0xde5682f96011c597d0aff8c59b83c20fadc1691aaae1dac2a62d23596bde2883",
-                    "mixHash" : "0xc0db8b2e0a54e6c82c3500b2fa02561c58fa898dd79db0eaaa99f0db7bfb2476",
-                    "nonce" : "0xeb8f3e572917adc0",
+                    "hash" : "0x51d3b4b846a12e5a75ab18fcd607e4d806355ea115b96a36752f351b0152900a",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0x91d7221f755370e4837712f76aa8b1c509070964f897d55dc221f2c9a26a9170",
                     "receiptTrie" : "0x4ad3807b37883444152c2e4012e30ae125e0dc43e2a1acd23c185a2ae6537f56",
@@ -141,7 +257,7 @@
                     "transactionsTrie" : "0x98c25d9d085d286e5a6ee8958b0ee1844dbcdc4caa8818f1ef42a4f22479a54f",
                     "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" : "0xde5682f96011c597d0aff8c59b83c20fadc1691aaae1dac2a62d23596bde2883",
+        "lastblockhash" : "0x51d3b4b846a12e5a75ab18fcd607e4d806355ea115b96a36752f351b0152900a",
         "network" : "Homestead",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -225,6 +341,7 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
     }
 }
\ No newline at end of file
diff --git a/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest397_d0g0v0.json b/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest397_d0g0v0.json
index 69fde517e..dfab275d5 100644
--- a/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest397_d0g0v0.json
+++ b/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest397_d0g0v0.json
@@ -2,10 +2,10 @@
     "randomStatetest397_d0g0v0_Byzantium" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom2/randomStatetest397_d0g0v0Filler.json",
-            "sourceHash" : "cf0677234f53b19cfd69ab47e4bfa28f15f816ec537035a4fda74c5baa42151d"
+            "sourceHash" : "b98dbc1ea13d7eb52e9623a573c9a62f652e16ac4ce27db5524bb4a6baccc303"
         },
         "blocks" : [
             {
@@ -16,9 +16,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0xc181",
-                    "hash" : "0xa9cb4e65f9838e8acd0f31cda5c80a8a3294c7e7bd02c7e60e9c170c761cc3c2",
-                    "mixHash" : "0x5c6b432a3f999e88b8f92bff4c4327f0ddcc40d5c71da9a6a1997edda3458b9f",
-                    "nonce" : "0x4da426ea5b4ed427",
+                    "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" : "0xa9cb4e65f9838e8acd0f31cda5c80a8a3294c7e7bd02c7e60e9c170c761cc3c2",
+        "lastblockhash" : "0xef7a1e0f15201d34d9e2507eef1995e18697d37df0ab4d5051b821ac6e59920d",
         "network" : "Byzantium",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -111,15 +111,131 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
+    },
+    "randomStatetest397_d0g0v0_Constantinople" : {
+        "_info" : {
+            "comment" : "",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
+            "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom2/randomStatetest397_d0g0v0Filler.json",
+            "sourceHash" : "b98dbc1ea13d7eb52e9623a573c9a62f652e16ac4ce27db5524bb4a6baccc303"
+        },
+        "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"
     },
     "randomStatetest397_d0g0v0_Homestead" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom2/randomStatetest397_d0g0v0Filler.json",
-            "sourceHash" : "cf0677234f53b19cfd69ab47e4bfa28f15f816ec537035a4fda74c5baa42151d"
+            "sourceHash" : "b98dbc1ea13d7eb52e9623a573c9a62f652e16ac4ce27db5524bb4a6baccc303"
         },
         "blocks" : [
             {
@@ -130,9 +246,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0xc181",
-                    "hash" : "0x67974354954fc9ab82f1ff01e693e9b149e113ea722ab52b95e926dbe0a6c5c8",
-                    "mixHash" : "0xef25f0b079b8980050b91a1841b53989d871e133f53d60f825a0069638cbb259",
-                    "nonce" : "0x799ef416c3d657ea",
+                    "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" : "0x67974354954fc9ab82f1ff01e693e9b149e113ea722ab52b95e926dbe0a6c5c8",
+        "lastblockhash" : "0xbd5724f8a03799ef616760bd519c4516507e825f21f5106452466efbc3b103c3",
         "network" : "Homestead",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -225,6 +341,7 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
     }
 }
\ No newline at end of file
diff --git a/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest398_d0g0v0.json b/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest398_d0g0v0.json
index d8d5a8a8d..b9fb56c6c 100644
--- a/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest398_d0g0v0.json
+++ b/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest398_d0g0v0.json
@@ -2,10 +2,10 @@
     "randomStatetest398_d0g0v0_Byzantium" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom2/randomStatetest398_d0g0v0Filler.json",
-            "sourceHash" : "f3547da33dc93c21925bcbbd6dda53ca3e506a728307be52e98fafab7736436d"
+            "sourceHash" : "f706a9c9cbb506141e33a0aa222a5f672e04c1a94ff8baaa88283cf8a4d91f3a"
         },
         "blocks" : [
             {
@@ -16,9 +16,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0xc0de",
-                    "hash" : "0x27c839ee1b314f7d9b39ae968bf92aff63c05413148f410b9187f247e185e949",
-                    "mixHash" : "0x93e4291b5f23747fffbacb101555b25f4ab18a8b7460ce774effecbb6bb8dc8e",
-                    "nonce" : "0x435e0a2323059305",
+                    "hash" : "0x523a422a49d82be27c17c5b2e6662b3d34b2737cfd1d8681b88cdad95991d2ca",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0xc53ae26a64d04e86b26628991cdcfcf3da34cac624456fbae26c82dcaa1b42cc",
                     "receiptTrie" : "0x0452ca3830cb1219dbed631deae5ce57fcb8cd295c75a95cbc2e4fcb86f01225",
@@ -27,7 +27,7 @@
                     "transactionsTrie" : "0x08cbb6e2b4459d7364e0eac3222a0c3536a8a959043667e79dc843728c1a9f4c",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "0xf90342f901fca0c53ae26a64d04e86b26628991cdcfcf3da34cac624456fbae26c82dcaa1b42cca01dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d4934794945304eb96065b2a98b57a48a06ae28d285a71b5a0d27c8ac3ae3cb90ed730235416d34a08283174cdf7d6282ae1e10d29a48ee8faa008cbb6e2b4459d7364e0eac3222a0c3536a8a959043667e79dc843728c1a9f4ca00452ca3830cb1219dbed631deae5ce57fcb8cd295c75a95cbc2e4fcb86f01225b90100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008302000001887fffffffffffffff82c0de8203e880a093e4291b5f23747fffbacb101555b25f4ab18a8b7460ce774effecbb6bb8dc8e88435e0a2323059305f9013ff9013c800184222e70fb94095e7baea6a6c7c4c2dfeb977efac326af552d8784069a26deb8d67f00000000000000000000000100000000000000000000000000000000000000007f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57f000000000000000000000000000000000000000000000000000000000000c3507fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b56f3781413b695a69079d7f51058292071ca089631410a24977a75d7b88d64c773a37ea8938719c95345b7af52d8bc0aa7b67a04f4ac5cca3ba2f005e73b8dcaa87712938a3a672cac23ca3970cf6141cc12313c0",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x7f00000000000000000000000100000000000000000000000000000000000000007f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57f000000000000000000000000000000000000000000000000000000000000c3507fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b56f3781413b695a69079d7f5105829207",
@@ -64,7 +64,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0x27c839ee1b314f7d9b39ae968bf92aff63c05413148f410b9187f247e185e949",
+        "lastblockhash" : "0x523a422a49d82be27c17c5b2e6662b3d34b2737cfd1d8681b88cdad95991d2ca",
         "network" : "Byzantium",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -112,15 +112,132 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
+    },
+    "randomStatetest398_d0g0v0_Constantinople" : {
+        "_info" : {
+            "comment" : "",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
+            "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom2/randomStatetest398_d0g0v0Filler.json",
+            "sourceHash" : "f706a9c9cbb506141e33a0aa222a5f672e04c1a94ff8baaa88283cf8a4d91f3a"
+        },
+        "blocks" : [
+            {
+                "blockHeader" : {
+                    "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+                    "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+                    "difficulty" : "0x020000",
+                    "extraData" : "",
+                    "gasLimit" : "0x7fffffffffffffff",
+                    "gasUsed" : "0xc0de",
+                    "hash" : "0x6e94284509aa7248edd2cba1774bcdefeb37235ec87f9de4b7ec02dce42e3d62",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
+                    "number" : "0x01",
+                    "parentHash" : "0xc53ae26a64d04e86b26628991cdcfcf3da34cac624456fbae26c82dcaa1b42cc",
+                    "receiptTrie" : "0x0452ca3830cb1219dbed631deae5ce57fcb8cd295c75a95cbc2e4fcb86f01225",
+                    "stateRoot" : "0xba018429cbe697e187585441490cfe9f0daf08ab14b70c787d046122601409cb",
+                    "timestamp" : "0x03e8",
+                    "transactionsTrie" : "0x08cbb6e2b4459d7364e0eac3222a0c3536a8a959043667e79dc843728c1a9f4c",
+                    "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+                },
+                "rlp" : "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",
+                "transactions" : [
+                    {
+                        "data" : "0x7f00000000000000000000000100000000000000000000000000000000000000007f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57f000000000000000000000000000000000000000000000000000000000000c3507fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b56f3781413b695a69079d7f5105829207",
+                        "gasLimit" : "0x222e70fb",
+                        "gasPrice" : "0x01",
+                        "nonce" : "0x00",
+                        "r" : "0x89631410a24977a75d7b88d64c773a37ea8938719c95345b7af52d8bc0aa7b67",
+                        "s" : "0x4f4ac5cca3ba2f005e73b8dcaa87712938a3a672cac23ca3970cf6141cc12313",
+                        "to" : "0x095e7baea6a6c7c4c2dfeb977efac326af552d87",
+                        "v" : "0x1c",
+                        "value" : "0x069a26de"
+                    }
+                ],
+                "uncleHeaders" : [
+                ]
+            }
+        ],
+        "genesisBlockHeader" : {
+            "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+            "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+            "difficulty" : "0x020000",
+            "extraData" : "0x42",
+            "gasLimit" : "0x7fffffffffffffff",
+            "gasUsed" : "0x00",
+            "hash" : "0xc53ae26a64d04e86b26628991cdcfcf3da34cac624456fbae26c82dcaa1b42cc",
+            "mixHash" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "nonce" : "0x0102030405060708",
+            "number" : "0x00",
+            "parentHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+            "receiptTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "stateRoot" : "0x3f51d2f5c6f404c1c261dce79aead2e911310ebf7d4a61582e879cf118b06630",
+            "timestamp" : "0x03b6",
+            "transactionsTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+        },
+        "genesisRLP" : "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",
+        "lastblockhash" : "0x6e94284509aa7248edd2cba1774bcdefeb37235ec87f9de4b7ec02dce42e3d62",
+        "network" : "Constantinople",
+        "postState" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x069a26de",
+                "code" : "0x7f00000000000000000000000100000000000000000000000000000000000000007f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57f000000000000000000000000000000000000000000000000000000000000c3507fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b56f3781413b695a69079d7f51058292075560005155",
+                "nonce" : "0x00",
+                "storage" : {
+                    "0x00" : "0x3781413b695a69079d7f510582920755"
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x1bc16d674ec8c10c",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b3a0c91844",
+                "code" : "",
+                "nonce" : "0x01",
+                "storage" : {
+                }
+            }
+        },
+        "pre" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x00",
+                "code" : "0x7f00000000000000000000000100000000000000000000000000000000000000007f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57f000000000000000000000000000000000000000000000000000000000000c3507fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b56f3781413b695a69079d7f51058292075560005155",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x2e",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b3a7640000",
+                "code" : "",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            }
+        },
+        "sealEngine" : "NoProof"
     },
     "randomStatetest398_d0g0v0_Homestead" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom2/randomStatetest398_d0g0v0Filler.json",
-            "sourceHash" : "f3547da33dc93c21925bcbbd6dda53ca3e506a728307be52e98fafab7736436d"
+            "sourceHash" : "f706a9c9cbb506141e33a0aa222a5f672e04c1a94ff8baaa88283cf8a4d91f3a"
         },
         "blocks" : [
             {
@@ -131,9 +248,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0xc0de",
-                    "hash" : "0x8a40243dd2ba93ffcd0ed4129528546355cca4d3749b39634128d4012689bea4",
-                    "mixHash" : "0xf480622ed93c485d0fa7b75867fb2369b46cd4f408a3ffa5da384ce47f215b3c",
-                    "nonce" : "0xfe2d770b377e9aaf",
+                    "hash" : "0xc3689487869f655145c71c75c9646c7cf038fb9979fb558923f18453257eb2ff",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0xc53ae26a64d04e86b26628991cdcfcf3da34cac624456fbae26c82dcaa1b42cc",
                     "receiptTrie" : "0x23e875782feb520926c0047e899cb1c46ad9e5d1b74c4af2ae4d18e736142c10",
@@ -142,7 +259,7 @@
                     "transactionsTrie" : "0x08cbb6e2b4459d7364e0eac3222a0c3536a8a959043667e79dc843728c1a9f4c",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x7f00000000000000000000000100000000000000000000000000000000000000007f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57f000000000000000000000000000000000000000000000000000000000000c3507fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b56f3781413b695a69079d7f5105829207",
@@ -179,7 +296,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0x8a40243dd2ba93ffcd0ed4129528546355cca4d3749b39634128d4012689bea4",
+        "lastblockhash" : "0xc3689487869f655145c71c75c9646c7cf038fb9979fb558923f18453257eb2ff",
         "network" : "Homestead",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -227,6 +344,7 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
     }
 }
\ No newline at end of file
diff --git a/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest399_d0g0v0.json b/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest399_d0g0v0.json
index 4730c1283..6b89689d0 100644
--- a/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest399_d0g0v0.json
+++ b/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest399_d0g0v0.json
@@ -2,10 +2,10 @@
     "randomStatetest399_d0g0v0_Byzantium" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom2/randomStatetest399_d0g0v0Filler.json",
-            "sourceHash" : "89bf20e23f045a0f4f794a433e022ae5c0dd73416910fc567536cf82035534d8"
+            "sourceHash" : "b49159083f88479a052e5bd60d3f10f3b959d13dfddb7b5ba95d250932602ff1"
         },
         "blocks" : [
             {
@@ -16,9 +16,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0xc169",
-                    "hash" : "0x8ba162c11a3d2bdbe65db0876031bce2a6b41310698f86685e7727516364e49c",
-                    "mixHash" : "0x726fc514214f3773cdcd6c7361c4eb9b801fe61d147a573cc38d1b26df3ae2e7",
-                    "nonce" : "0x67819be17014fc82",
+                    "hash" : "0xe5a75b613ee1857ef5911313e71a2d8b3d87915a48daa19f761fc423fa06d638",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0x9cf859797e4f5d1f89e7e558333541e442db559b55f399fc5589ef481ff28f16",
                     "receiptTrie" : "0xfb94eb2c4595cb6e4bed88d21d59093c09eb2eb96142e59e8d03beefbcb5fa80",
@@ -27,7 +27,7 @@
                     "transactionsTrie" : "0xb0152d0e2155553851ba118dc642cddcd80f19cd797e29cdbbdbc272632ced91",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f00000000000000000000000000000000000000000000000000000000000000007ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe4544437f00000000000000000000000000000000000000000000000000000000000000017fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff6f98324016076d428a9898129b16849a",
@@ -64,7 +64,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0x8ba162c11a3d2bdbe65db0876031bce2a6b41310698f86685e7727516364e49c",
+        "lastblockhash" : "0xe5a75b613ee1857ef5911313e71a2d8b3d87915a48daa19f761fc423fa06d638",
         "network" : "Byzantium",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -112,15 +112,132 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
+    },
+    "randomStatetest399_d0g0v0_Constantinople" : {
+        "_info" : {
+            "comment" : "",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
+            "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom2/randomStatetest399_d0g0v0Filler.json",
+            "sourceHash" : "b49159083f88479a052e5bd60d3f10f3b959d13dfddb7b5ba95d250932602ff1"
+        },
+        "blocks" : [
+            {
+                "blockHeader" : {
+                    "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+                    "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+                    "difficulty" : "0x020000",
+                    "extraData" : "",
+                    "gasLimit" : "0x7fffffffffffffff",
+                    "gasUsed" : "0xc169",
+                    "hash" : "0x0d4636598976e7da2f25d70b52a0a486c02192bf8f47fabc88640908b7d03c0d",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
+                    "number" : "0x01",
+                    "parentHash" : "0x9cf859797e4f5d1f89e7e558333541e442db559b55f399fc5589ef481ff28f16",
+                    "receiptTrie" : "0xfb94eb2c4595cb6e4bed88d21d59093c09eb2eb96142e59e8d03beefbcb5fa80",
+                    "stateRoot" : "0xa44e1e9e9c4a13eacc97e0f090e22b2c7315a29a9bc9e6859ab9861093802f1f",
+                    "timestamp" : "0x03e8",
+                    "transactionsTrie" : "0xb0152d0e2155553851ba118dc642cddcd80f19cd797e29cdbbdbc272632ced91",
+                    "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+                },
+                "rlp" : "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",
+                "transactions" : [
+                    {
+                        "data" : "0x7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f00000000000000000000000000000000000000000000000000000000000000007ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe4544437f00000000000000000000000000000000000000000000000000000000000000017fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff6f98324016076d428a9898129b16849a",
+                        "gasLimit" : "0x03dc1685",
+                        "gasPrice" : "0x01",
+                        "nonce" : "0x00",
+                        "r" : "0x111ac08502d1d79eddd53b19cc81421b9d28927be601814fecade00a4b26b712",
+                        "s" : "0x2bf7db866ffc4366fbc788a1fe64bfbc1f94bab23d670e21111fce00900cb510",
+                        "to" : "0x095e7baea6a6c7c4c2dfeb977efac326af552d87",
+                        "v" : "0x1b",
+                        "value" : "0x2099af7a"
+                    }
+                ],
+                "uncleHeaders" : [
+                ]
+            }
+        ],
+        "genesisBlockHeader" : {
+            "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+            "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+            "difficulty" : "0x020000",
+            "extraData" : "0x42",
+            "gasLimit" : "0x7fffffffffffffff",
+            "gasUsed" : "0x00",
+            "hash" : "0x9cf859797e4f5d1f89e7e558333541e442db559b55f399fc5589ef481ff28f16",
+            "mixHash" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "nonce" : "0x0102030405060708",
+            "number" : "0x00",
+            "parentHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+            "receiptTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "stateRoot" : "0x8c5cb1e0c0c150d7779e337051825cc6400dc318a7da2ec8bf40ceef866d20c5",
+            "timestamp" : "0x03b6",
+            "transactionsTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+        },
+        "genesisRLP" : "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",
+        "lastblockhash" : "0x0d4636598976e7da2f25d70b52a0a486c02192bf8f47fabc88640908b7d03c0d",
+        "network" : "Constantinople",
+        "postState" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x2099af7a",
+                "code" : "0x7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f00000000000000000000000000000000000000000000000000000000000000007ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe4544437f00000000000000000000000000000000000000000000000000000000000000017fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff6f98324016076d428a9898129b16849a5560005155",
+                "nonce" : "0x00",
+                "storage" : {
+                    "0x00" : "0x98324016076d428a9898129b16849a55"
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x1bc16d674ec8c197",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b386c98f1d",
+                "code" : "",
+                "nonce" : "0x01",
+                "storage" : {
+                }
+            }
+        },
+        "pre" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x00",
+                "code" : "0x7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f00000000000000000000000000000000000000000000000000000000000000007ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe4544437f00000000000000000000000000000000000000000000000000000000000000017fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff6f98324016076d428a9898129b16849a5560005155",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x2e",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b3a7640000",
+                "code" : "",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            }
+        },
+        "sealEngine" : "NoProof"
     },
     "randomStatetest399_d0g0v0_Homestead" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom2/randomStatetest399_d0g0v0Filler.json",
-            "sourceHash" : "89bf20e23f045a0f4f794a433e022ae5c0dd73416910fc567536cf82035534d8"
+            "sourceHash" : "b49159083f88479a052e5bd60d3f10f3b959d13dfddb7b5ba95d250932602ff1"
         },
         "blocks" : [
             {
@@ -131,9 +248,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0xc169",
-                    "hash" : "0xf27cc3535ea0cbb5c203556dee1d21aa9c594f4629e53de6b64b17376474c7bc",
-                    "mixHash" : "0x65257ee8da3592bf99cd8b1a83d31df54d50657396bf1194bc68b434f11caf8b",
-                    "nonce" : "0xd70a0467321b7ac0",
+                    "hash" : "0x6519e8386d15c761ada68e733ec7f70ef49aa7b4cc6b2e49e356c74b78f6f5c1",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0x9cf859797e4f5d1f89e7e558333541e442db559b55f399fc5589ef481ff28f16",
                     "receiptTrie" : "0xd77a7549cf0e1a3624750efe1419d426f4bf9325380912e289f1c9541cb75388",
@@ -142,7 +259,7 @@
                     "transactionsTrie" : "0xb0152d0e2155553851ba118dc642cddcd80f19cd797e29cdbbdbc272632ced91",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "0xf90324f901fca09cf859797e4f5d1f89e7e558333541e442db559b55f399fc5589ef481ff28f16a01dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d4934794945304eb96065b2a98b57a48a06ae28d285a71b5a0941e74d9a355e1615be5a7ad500c6c63450f641beb4d5bc31821f5887dbfd4d8a0b0152d0e2155553851ba118dc642cddcd80f19cd797e29cdbbdbc272632ced91a0d77a7549cf0e1a3624750efe1419d426f4bf9325380912e289f1c9541cb75388b90100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008302000001887fffffffffffffff82c1698203e880a00000000000000000000000000000000000000000000000000000000000000000880000000000000000f90121f9011e80018403dc168594095e7baea6a6c7c4c2dfeb977efac326af552d87842099af7ab8b87fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f00000000000000000000000000000000000000000000000000000000000000007ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe4544437f00000000000000000000000000000000000000000000000000000000000000017fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff6f98324016076d428a9898129b16849a1ba0111ac08502d1d79eddd53b19cc81421b9d28927be601814fecade00a4b26b712a02bf7db866ffc4366fbc788a1fe64bfbc1f94bab23d670e21111fce00900cb510c0",
                 "transactions" : [
                     {
                         "data" : "0x7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f00000000000000000000000000000000000000000000000000000000000000007ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe4544437f00000000000000000000000000000000000000000000000000000000000000017fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff6f98324016076d428a9898129b16849a",
@@ -179,7 +296,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0xf27cc3535ea0cbb5c203556dee1d21aa9c594f4629e53de6b64b17376474c7bc",
+        "lastblockhash" : "0x6519e8386d15c761ada68e733ec7f70ef49aa7b4cc6b2e49e356c74b78f6f5c1",
         "network" : "Homestead",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -227,6 +344,7 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
     }
 }
\ No newline at end of file
diff --git a/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest401_d0g0v0.json b/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest401_d0g0v0.json
index 92c638e1b..f848eef84 100644
--- a/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest401_d0g0v0.json
+++ b/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest401_d0g0v0.json
@@ -2,10 +2,10 @@
     "randomStatetest401_d0g0v0_Byzantium" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom2/randomStatetest401_d0g0v0Filler.json",
-            "sourceHash" : "c6b49ce5dce6be749a6f74a5559adbda11cbe979a2d3c0bdf3b3f8b6e6959760"
+            "sourceHash" : "72138175b0ae217f1ef0337f09c01bd95e9214f4353ed805ce70f22489cde2e3"
         },
         "blocks" : [
             {
@@ -16,9 +16,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0x3da5",
-                    "hash" : "0xb0d3297b83c6ef91c7a8c9492c2389e06539be92b7c13fc8a2526d87936e20c5",
-                    "mixHash" : "0xb8fd41d3b073ae77b64d7e72bc2dad7bda510d002d8a87f2eaa435992fa4103e",
-                    "nonce" : "0x3dbf970f95ac0d9e",
+                    "hash" : "0x543ba318d1da6430d3113183a66c2d1e254cda5dd2ef38606b875e25b78d6d06",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0x0c364db2576467e6c839935f9d1f8b2be4016fb811ea16770bfed015040188bf",
                     "receiptTrie" : "0x1e906a2452e6e70094b5f4715db1c51a6457206e09044fe1892cf406d8536334",
@@ -27,7 +27,7 @@
                     "transactionsTrie" : "0x20879969a966cccc5f9a6a66ffac67a9408dbda70b2c58cf1bd3e3f8ab86c776",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "0xf90335f901fca00c364db2576467e6c839935f9d1f8b2be4016fb811ea16770bfed015040188bfa01dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d4934794945304eb96065b2a98b57a48a06ae28d285a71b5a0e5d1edcacc682542755642d2a36c48ec96ad493a0edd3365cae6aed642853519a020879969a966cccc5f9a6a66ffac67a9408dbda70b2c58cf1bd3e3f8ab86c776a01e906a2452e6e70094b5f4715db1c51a6457206e09044fe1892cf406d8536334b90100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008302000001887fffffffffffffff823da58203e880a00000000000000000000000000000000000000000000000000000000000000000880000000000000000f90132f9012f8001841bc8784694095e7baea6a6c7c4c2dfeb977efac326af552d8784230f1c8eb8c97f00000000000000000000000100000000000000000000000000000000000000007f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57f000000000000000000000000000000000000000000000000000000000000c3507f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57f000000000000000000000000000000000000000000000000000000000000c35044427f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b5ff1ba0f3363803dedbd5024db217608a4825f674738c2b2a5eaac2cae746c1914d799da06913857207a9c3c09b69e7b9af6919a207430fda708338413d59448aab49e7c0c0",
                 "transactions" : [
                     {
                         "data" : "0x7f00000000000000000000000100000000000000000000000000000000000000007f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57f000000000000000000000000000000000000000000000000000000000000c3507f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57f000000000000000000000000000000000000000000000000000000000000c35044427f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b5ff",
@@ -64,7 +64,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0xb0d3297b83c6ef91c7a8c9492c2389e06539be92b7c13fc8a2526d87936e20c5",
+        "lastblockhash" : "0x543ba318d1da6430d3113183a66c2d1e254cda5dd2ef38606b875e25b78d6d06",
         "network" : "Byzantium",
         "postState" : {
             "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
@@ -104,15 +104,124 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
+    },
+    "randomStatetest401_d0g0v0_Constantinople" : {
+        "_info" : {
+            "comment" : "",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
+            "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom2/randomStatetest401_d0g0v0Filler.json",
+            "sourceHash" : "72138175b0ae217f1ef0337f09c01bd95e9214f4353ed805ce70f22489cde2e3"
+        },
+        "blocks" : [
+            {
+                "blockHeader" : {
+                    "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+                    "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+                    "difficulty" : "0x020000",
+                    "extraData" : "",
+                    "gasLimit" : "0x7fffffffffffffff",
+                    "gasUsed" : "0x3da5",
+                    "hash" : "0x888f4ccc8659091cb1ec4d3a0065ad78c7473194a1fbfdb794ee82faf5346923",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
+                    "number" : "0x01",
+                    "parentHash" : "0x0c364db2576467e6c839935f9d1f8b2be4016fb811ea16770bfed015040188bf",
+                    "receiptTrie" : "0x1e906a2452e6e70094b5f4715db1c51a6457206e09044fe1892cf406d8536334",
+                    "stateRoot" : "0x984848446067cd5a067eadeda429d3f8208409b3914086a5666f2e1b19e51483",
+                    "timestamp" : "0x03e8",
+                    "transactionsTrie" : "0x20879969a966cccc5f9a6a66ffac67a9408dbda70b2c58cf1bd3e3f8ab86c776",
+                    "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+                },
+                "rlp" : "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",
+                "transactions" : [
+                    {
+                        "data" : "0x7f00000000000000000000000100000000000000000000000000000000000000007f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57f000000000000000000000000000000000000000000000000000000000000c3507f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57f000000000000000000000000000000000000000000000000000000000000c35044427f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b5ff",
+                        "gasLimit" : "0x1bc87846",
+                        "gasPrice" : "0x01",
+                        "nonce" : "0x00",
+                        "r" : "0xf3363803dedbd5024db217608a4825f674738c2b2a5eaac2cae746c1914d799d",
+                        "s" : "0x6913857207a9c3c09b69e7b9af6919a207430fda708338413d59448aab49e7c0",
+                        "to" : "0x095e7baea6a6c7c4c2dfeb977efac326af552d87",
+                        "v" : "0x1b",
+                        "value" : "0x230f1c8e"
+                    }
+                ],
+                "uncleHeaders" : [
+                ]
+            }
+        ],
+        "genesisBlockHeader" : {
+            "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+            "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+            "difficulty" : "0x020000",
+            "extraData" : "0x42",
+            "gasLimit" : "0x7fffffffffffffff",
+            "gasUsed" : "0x00",
+            "hash" : "0x0c364db2576467e6c839935f9d1f8b2be4016fb811ea16770bfed015040188bf",
+            "mixHash" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "nonce" : "0x0102030405060708",
+            "number" : "0x00",
+            "parentHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+            "receiptTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "stateRoot" : "0xa39fa207a7c55ed2c862e7701533b77e6a9a85a52f426abe7445d496c2ef3e42",
+            "timestamp" : "0x03b6",
+            "transactionsTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+        },
+        "genesisRLP" : "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",
+        "lastblockhash" : "0x888f4ccc8659091cb1ec4d3a0065ad78c7473194a1fbfdb794ee82faf5346923",
+        "network" : "Constantinople",
+        "postState" : {
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x1bc16d6771d75a61",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b38454a5cd",
+                "code" : "",
+                "nonce" : "0x01",
+                "storage" : {
+                }
+            }
+        },
+        "pre" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x00",
+                "code" : "0x7f00000000000000000000000100000000000000000000000000000000000000007f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57f000000000000000000000000000000000000000000000000000000000000c3507f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57f000000000000000000000000000000000000000000000000000000000000c35044427f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b5ff60005155",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x2e",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b3a7640000",
+                "code" : "",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            }
+        },
+        "sealEngine" : "NoProof"
     },
     "randomStatetest401_d0g0v0_Homestead" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom2/randomStatetest401_d0g0v0Filler.json",
-            "sourceHash" : "c6b49ce5dce6be749a6f74a5559adbda11cbe979a2d3c0bdf3b3f8b6e6959760"
+            "sourceHash" : "72138175b0ae217f1ef0337f09c01bd95e9214f4353ed805ce70f22489cde2e3"
         },
         "blocks" : [
             {
@@ -123,9 +232,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0x33e1",
-                    "hash" : "0x84d4d2862471b0f916191968a06e74510d7cbfc4eb9e425d952b76aab014e0f4",
-                    "mixHash" : "0x34d622d4fad8ae6bd35d5a967e14fff2f8848425eafd47ce633a97fee2f1690b",
-                    "nonce" : "0x0f35eda44008c925",
+                    "hash" : "0x6a6afc814b4ffdab231895cde362c005379aa8fe3dacfee6923dd3cdf2210113",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0x0c364db2576467e6c839935f9d1f8b2be4016fb811ea16770bfed015040188bf",
                     "receiptTrie" : "0x2f1a12d50929ae9412a066cb2bb5b3b8f332f558347dc516610707d5786f7a39",
@@ -134,7 +243,7 @@
                     "transactionsTrie" : "0x20879969a966cccc5f9a6a66ffac67a9408dbda70b2c58cf1bd3e3f8ab86c776",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x7f00000000000000000000000100000000000000000000000000000000000000007f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57f000000000000000000000000000000000000000000000000000000000000c3507f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57f000000000000000000000000000000000000000000000000000000000000c35044427f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b5ff",
@@ -171,7 +280,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0x84d4d2862471b0f916191968a06e74510d7cbfc4eb9e425d952b76aab014e0f4",
+        "lastblockhash" : "0x6a6afc814b4ffdab231895cde362c005379aa8fe3dacfee6923dd3cdf2210113",
         "network" : "Homestead",
         "postState" : {
             "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
@@ -211,6 +320,7 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
     }
 }
\ No newline at end of file
diff --git a/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest402_d0g0v0.json b/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest402_d0g0v0.json
index 5938e4e97..0f0d241c8 100644
--- a/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest402_d0g0v0.json
+++ b/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest402_d0g0v0.json
@@ -2,10 +2,10 @@
     "randomStatetest402_d0g0v0_Byzantium" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom2/randomStatetest402_d0g0v0Filler.json",
-            "sourceHash" : "97f63e56b9ab459578bddc169296240baa97bb9de10f3abe11c9ecae16772afe"
+            "sourceHash" : "c90f252a64ae71e7cfeb066d6ddc943c169da5f5f0277ca05e2d19a0ca4a178f"
         },
         "blocks" : [
             {
@@ -16,9 +16,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0xb7eb",
-                    "hash" : "0xd3c84858cda94ae74ebf26c9acf80472babe1ff4d0988169c907799f9fc9724e",
-                    "mixHash" : "0x7ba7658b9746cb7281d9e983966cda8aa487228682ee6511eb0982ee8e31000e",
-                    "nonce" : "0x4652404c8ee81d2a",
+                    "hash" : "0x2898d97c6379a7d9497b88eccaee6010013e29e12965cce8fa6b4fbdfc8d61d6",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0x3f787c0d4e84873ac594e09317058c1fe6b6f8992df55e062763f4aaf88ca707",
                     "receiptTrie" : "0x9953187550bf036e4ffa6ecbf71fa7167930bf5058ed675e5d5e63b5c113e41d",
@@ -27,7 +27,7 @@
                     "transactionsTrie" : "0x1a1362e7d7605f91e03deb0aaca85198a8cc07e8b8180068a05ebefdd299a4e9",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "0xf90364f901fca03f787c0d4e84873ac594e09317058c1fe6b6f8992df55e062763f4aaf88ca707a01dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d4934794945304eb96065b2a98b57a48a06ae28d285a71b5a0f09afd7ec5c05f413d42498a1bcf79f674a5048cdd7439aab9a4dbb971f061c1a01a1362e7d7605f91e03deb0aaca85198a8cc07e8b8180068a05ebefdd299a4e9a09953187550bf036e4ffa6ecbf71fa7167930bf5058ed675e5d5e63b5c113e41db90100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008302000001887fffffffffffffff82b7eb8203e880a00000000000000000000000000000000000000000000000000000000000000000880000000000000000f90161f9015e80018463b233fa94095e7baea6a6c7c4c2dfeb977efac326af552d878437ebc742b8f87f00000000000000000000000100000000000000000000000000000000000000007f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7f00000000000000000000000000000000000000000000000000000000000000007f00000000000000000000000000000000000000000000000000000000000000017fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff437f00000000000000000000000000000000000000000000000000000000000000007f00000000000000000000000100000000000000000000000000000000000000006f62138c87028162ea32a2db7e3010041ca04009ce76a916523105363f38c2841e59a5aecbb6e807f25e05a2986a0b09015fa0325d9f1a8eb65e79ae89282601d29127d96a2cf40d4e5a7d2db2badc296b3e43c0",
                 "transactions" : [
                     {
                         "data" : "0x7f00000000000000000000000100000000000000000000000000000000000000007f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7f00000000000000000000000000000000000000000000000000000000000000007f00000000000000000000000000000000000000000000000000000000000000017fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff437f00000000000000000000000000000000000000000000000000000000000000007f00000000000000000000000100000000000000000000000000000000000000006f62138c87028162ea32a2db7e301004",
@@ -64,7 +64,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0xd3c84858cda94ae74ebf26c9acf80472babe1ff4d0988169c907799f9fc9724e",
+        "lastblockhash" : "0x2898d97c6379a7d9497b88eccaee6010013e29e12965cce8fa6b4fbdfc8d61d6",
         "network" : "Byzantium",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -112,15 +112,132 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
+    },
+    "randomStatetest402_d0g0v0_Constantinople" : {
+        "_info" : {
+            "comment" : "",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
+            "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom2/randomStatetest402_d0g0v0Filler.json",
+            "sourceHash" : "c90f252a64ae71e7cfeb066d6ddc943c169da5f5f0277ca05e2d19a0ca4a178f"
+        },
+        "blocks" : [
+            {
+                "blockHeader" : {
+                    "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+                    "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+                    "difficulty" : "0x020000",
+                    "extraData" : "",
+                    "gasLimit" : "0x7fffffffffffffff",
+                    "gasUsed" : "0xb7eb",
+                    "hash" : "0x9c8026c4bed4d6172b931fc3a4f6330822d4c5a37618ef7cd07f5b119134ad90",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
+                    "number" : "0x01",
+                    "parentHash" : "0x3f787c0d4e84873ac594e09317058c1fe6b6f8992df55e062763f4aaf88ca707",
+                    "receiptTrie" : "0x9953187550bf036e4ffa6ecbf71fa7167930bf5058ed675e5d5e63b5c113e41d",
+                    "stateRoot" : "0xdae80afa8ca5c47d15eb184ec51b794d3ba33d9144e712ed4f97699ba6bbb06b",
+                    "timestamp" : "0x03e8",
+                    "transactionsTrie" : "0x1a1362e7d7605f91e03deb0aaca85198a8cc07e8b8180068a05ebefdd299a4e9",
+                    "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+                },
+                "rlp" : "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",
+                "transactions" : [
+                    {
+                        "data" : "0x7f00000000000000000000000100000000000000000000000000000000000000007f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7f00000000000000000000000000000000000000000000000000000000000000007f00000000000000000000000000000000000000000000000000000000000000017fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff437f00000000000000000000000000000000000000000000000000000000000000007f00000000000000000000000100000000000000000000000000000000000000006f62138c87028162ea32a2db7e301004",
+                        "gasLimit" : "0x63b233fa",
+                        "gasPrice" : "0x01",
+                        "nonce" : "0x00",
+                        "r" : "0x4009ce76a916523105363f38c2841e59a5aecbb6e807f25e05a2986a0b09015f",
+                        "s" : "0x325d9f1a8eb65e79ae89282601d29127d96a2cf40d4e5a7d2db2badc296b3e43",
+                        "to" : "0x095e7baea6a6c7c4c2dfeb977efac326af552d87",
+                        "v" : "0x1c",
+                        "value" : "0x37ebc742"
+                    }
+                ],
+                "uncleHeaders" : [
+                ]
+            }
+        ],
+        "genesisBlockHeader" : {
+            "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+            "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+            "difficulty" : "0x020000",
+            "extraData" : "0x42",
+            "gasLimit" : "0x7fffffffffffffff",
+            "gasUsed" : "0x00",
+            "hash" : "0x3f787c0d4e84873ac594e09317058c1fe6b6f8992df55e062763f4aaf88ca707",
+            "mixHash" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "nonce" : "0x0102030405060708",
+            "number" : "0x00",
+            "parentHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+            "receiptTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "stateRoot" : "0x7d3b53636d34734c0e8cf541a8ecb3343ac4856abaffa4f15657a76d92db8555",
+            "timestamp" : "0x03b6",
+            "transactionsTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+        },
+        "genesisRLP" : "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",
+        "lastblockhash" : "0x9c8026c4bed4d6172b931fc3a4f6330822d4c5a37618ef7cd07f5b119134ad90",
+        "network" : "Constantinople",
+        "postState" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x37ebc742",
+                "code" : "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",
+                "nonce" : "0x00",
+                "storage" : {
+                    "0x00" : "0x62138c87028162ea32a2db7e30100455"
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x1bc16d674ec8b819",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b36f7780d3",
+                "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"
     },
     "randomStatetest402_d0g0v0_Homestead" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom2/randomStatetest402_d0g0v0Filler.json",
-            "sourceHash" : "97f63e56b9ab459578bddc169296240baa97bb9de10f3abe11c9ecae16772afe"
+            "sourceHash" : "c90f252a64ae71e7cfeb066d6ddc943c169da5f5f0277ca05e2d19a0ca4a178f"
         },
         "blocks" : [
             {
@@ -131,9 +248,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0xb7eb",
-                    "hash" : "0x21dbe878fccb18474e9efa0ad1dbbcb9d0a67c80de46d409e70dd9c1957e9bc1",
-                    "mixHash" : "0x57ddc6719af55dd25d2d404edc66cbe403669186bda2355e4df6058ed068ab04",
-                    "nonce" : "0x319f5aa58aa6ea13",
+                    "hash" : "0xcf92c1b25a0d6a851732e360d4917c0489e417fc3ef048408d52561995af9ba8",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0x3f787c0d4e84873ac594e09317058c1fe6b6f8992df55e062763f4aaf88ca707",
                     "receiptTrie" : "0x6468844bb27c225368f1cb3198649e42f47ed4dd6a616ebe3444a6c73ed6e4ca",
@@ -142,7 +259,7 @@
                     "transactionsTrie" : "0x1a1362e7d7605f91e03deb0aaca85198a8cc07e8b8180068a05ebefdd299a4e9",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x7f00000000000000000000000100000000000000000000000000000000000000007f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7f00000000000000000000000000000000000000000000000000000000000000007f00000000000000000000000000000000000000000000000000000000000000017fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff437f00000000000000000000000000000000000000000000000000000000000000007f00000000000000000000000100000000000000000000000000000000000000006f62138c87028162ea32a2db7e301004",
@@ -179,7 +296,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0x21dbe878fccb18474e9efa0ad1dbbcb9d0a67c80de46d409e70dd9c1957e9bc1",
+        "lastblockhash" : "0xcf92c1b25a0d6a851732e360d4917c0489e417fc3ef048408d52561995af9ba8",
         "network" : "Homestead",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -227,6 +344,7 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
     }
 }
\ No newline at end of file
diff --git a/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest404_d0g0v0.json b/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest404_d0g0v0.json
index 808c3b888..915ad351d 100644
--- a/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest404_d0g0v0.json
+++ b/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest404_d0g0v0.json
@@ -2,10 +2,10 @@
     "randomStatetest404_d0g0v0_Byzantium" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom2/randomStatetest404_d0g0v0Filler.json",
-            "sourceHash" : "11d8df4bf5d96f82b9807a8edb9308612fec82832b06186e1288d34ff1d381db"
+            "sourceHash" : "90480a20107fba121c227693860aabfd478deaee39562b0a6232799ae6d13641"
         },
         "blocks" : [
             {
@@ -16,9 +16,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0x78c2",
-                    "hash" : "0x64c699a47d123352308e8624dbb18cff3340639e810688081573e7a47ab3a3a1",
-                    "mixHash" : "0xde8cef469246d14846adb0c22cacc1dc0030387384fecc93e9b0480877b7ae57",
-                    "nonce" : "0x194206298c1acf70",
+                    "hash" : "0xdd01f6cd2807b9c2a029c62720fc148dd09a6ffd5e7dd1e05e66b012c1f870fd",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0x3a050565ee479d15f4ce7868f5dab79f5f1eff2970e16a33148cb54a75ac1f76",
                     "receiptTrie" : "0x8a65e60d967be7d9ac2f3e08e56efdd1e2b41be942805f8f300045d6507a3d9b",
@@ -27,7 +27,7 @@
                     "transactionsTrie" : "0x2c2e01d0ab50bd2b10c5dacaaf574595fe1bedcef3f36d4aae1caaa1551ce134",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "0xf90339f901fca03a050565ee479d15f4ce7868f5dab79f5f1eff2970e16a33148cb54a75ac1f76a01dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d4934794945304eb96065b2a98b57a48a06ae28d285a71b5a00b0b6ea51d3c8f697a5c7e5a35cd67651d1fd1fcc60776c38dc37f16a7b16764a02c2e01d0ab50bd2b10c5dacaaf574595fe1bedcef3f36d4aae1caaa1551ce134a08a65e60d967be7d9ac2f3e08e56efdd1e2b41be942805f8f300045d6507a3d9bb90100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008302000001887fffffffffffffff8278c28203e880a0de8cef469246d14846adb0c22cacc1dc0030387384fecc93e9b0480877b7ae5788194206298c1acf70f90136f901338001842ab6153e94095e7baea6a6c7c4c2dfeb977efac326af552d8784067a71beb8cd7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe6a7f0000000000000000000000000000000000000000000000000000000000000000907f00000000000000000000000000000000000000000000000000000000000000017ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff90660642561ca0f8da40b5c2c50f8c2ec054bdba888011a26e07c4f9768ead8e276dfc66846eada04d7356d30c14b65a12286330e452e9fc23641ad12cb3ffb248d7f6e7b34c1494c0",
+                "rlp" : "0xf90339f901fca03a050565ee479d15f4ce7868f5dab79f5f1eff2970e16a33148cb54a75ac1f76a01dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d4934794945304eb96065b2a98b57a48a06ae28d285a71b5a00b0b6ea51d3c8f697a5c7e5a35cd67651d1fd1fcc60776c38dc37f16a7b16764a02c2e01d0ab50bd2b10c5dacaaf574595fe1bedcef3f36d4aae1caaa1551ce134a08a65e60d967be7d9ac2f3e08e56efdd1e2b41be942805f8f300045d6507a3d9bb90100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008302000001887fffffffffffffff8278c28203e880a00000000000000000000000000000000000000000000000000000000000000000880000000000000000f90136f901338001842ab6153e94095e7baea6a6c7c4c2dfeb977efac326af552d8784067a71beb8cd7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe6a7f0000000000000000000000000000000000000000000000000000000000000000907f00000000000000000000000000000000000000000000000000000000000000017ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff90660642561ca0f8da40b5c2c50f8c2ec054bdba888011a26e07c4f9768ead8e276dfc66846eada04d7356d30c14b65a12286330e452e9fc23641ad12cb3ffb248d7f6e7b34c1494c0",
                 "transactions" : [
                     {
                         "data" : "0x7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe6a7f0000000000000000000000000000000000000000000000000000000000000000907f00000000000000000000000000000000000000000000000000000000000000017ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff9066064256",
@@ -64,7 +64,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0x64c699a47d123352308e8624dbb18cff3340639e810688081573e7a47ab3a3a1",
+        "lastblockhash" : "0xdd01f6cd2807b9c2a029c62720fc148dd09a6ffd5e7dd1e05e66b012c1f870fd",
         "network" : "Byzantium",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -111,15 +111,131 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
+    },
+    "randomStatetest404_d0g0v0_Constantinople" : {
+        "_info" : {
+            "comment" : "",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
+            "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom2/randomStatetest404_d0g0v0Filler.json",
+            "sourceHash" : "90480a20107fba121c227693860aabfd478deaee39562b0a6232799ae6d13641"
+        },
+        "blocks" : [
+            {
+                "blockHeader" : {
+                    "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+                    "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+                    "difficulty" : "0x020000",
+                    "extraData" : "",
+                    "gasLimit" : "0x7fffffffffffffff",
+                    "gasUsed" : "0x78c2",
+                    "hash" : "0x599d0fd30717954a76367232561507fa142c32dd57687c46ba6f1c96ab6f2933",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
+                    "number" : "0x01",
+                    "parentHash" : "0x3a050565ee479d15f4ce7868f5dab79f5f1eff2970e16a33148cb54a75ac1f76",
+                    "receiptTrie" : "0x8a65e60d967be7d9ac2f3e08e56efdd1e2b41be942805f8f300045d6507a3d9b",
+                    "stateRoot" : "0xa4345eb9a215d1fc6bb39dddf8d409d341e1e27f001e061abc9a2a08fe92615a",
+                    "timestamp" : "0x03e8",
+                    "transactionsTrie" : "0x2c2e01d0ab50bd2b10c5dacaaf574595fe1bedcef3f36d4aae1caaa1551ce134",
+                    "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+                },
+                "rlp" : "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",
+                "transactions" : [
+                    {
+                        "data" : "0x7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe6a7f0000000000000000000000000000000000000000000000000000000000000000907f00000000000000000000000000000000000000000000000000000000000000017ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff9066064256",
+                        "gasLimit" : "0x2ab6153e",
+                        "gasPrice" : "0x01",
+                        "nonce" : "0x00",
+                        "r" : "0xf8da40b5c2c50f8c2ec054bdba888011a26e07c4f9768ead8e276dfc66846ead",
+                        "s" : "0x4d7356d30c14b65a12286330e452e9fc23641ad12cb3ffb248d7f6e7b34c1494",
+                        "to" : "0x095e7baea6a6c7c4c2dfeb977efac326af552d87",
+                        "v" : "0x1c",
+                        "value" : "0x067a71be"
+                    }
+                ],
+                "uncleHeaders" : [
+                ]
+            }
+        ],
+        "genesisBlockHeader" : {
+            "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+            "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+            "difficulty" : "0x020000",
+            "extraData" : "0x42",
+            "gasLimit" : "0x7fffffffffffffff",
+            "gasUsed" : "0x00",
+            "hash" : "0x3a050565ee479d15f4ce7868f5dab79f5f1eff2970e16a33148cb54a75ac1f76",
+            "mixHash" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "nonce" : "0x0102030405060708",
+            "number" : "0x00",
+            "parentHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+            "receiptTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "stateRoot" : "0x8c3240e1de431ad69781d422b0e2002ccfa35dc0f0bf8545a0a46aab4e07f243",
+            "timestamp" : "0x03b6",
+            "transactionsTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+        },
+        "genesisRLP" : "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",
+        "lastblockhash" : "0x599d0fd30717954a76367232561507fa142c32dd57687c46ba6f1c96ab6f2933",
+        "network" : "Constantinople",
+        "postState" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x067a71be",
+                "code" : "0x7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe6a7f0000000000000000000000000000000000000000000000000000000000000000907f00000000000000000000000000000000000000000000000000000000000000017ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff906606425655",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x1bc16d674ec878f0",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b3a0e91580",
+                "code" : "",
+                "nonce" : "0x01",
+                "storage" : {
+                }
+            }
+        },
+        "pre" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x00",
+                "code" : "0x7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe6a7f0000000000000000000000000000000000000000000000000000000000000000907f00000000000000000000000000000000000000000000000000000000000000017ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff906606425655",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x2e",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b3a7640000",
+                "code" : "",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            }
+        },
+        "sealEngine" : "NoProof"
     },
     "randomStatetest404_d0g0v0_Homestead" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom2/randomStatetest404_d0g0v0Filler.json",
-            "sourceHash" : "11d8df4bf5d96f82b9807a8edb9308612fec82832b06186e1288d34ff1d381db"
+            "sourceHash" : "90480a20107fba121c227693860aabfd478deaee39562b0a6232799ae6d13641"
         },
         "blocks" : [
             {
@@ -130,9 +246,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0x78c2",
-                    "hash" : "0xcaff86dc068fa7d1e0fb85710b0b6709f76e3125cc789d3ed2e43151cf96203a",
-                    "mixHash" : "0x6d90d95aec642aa7acc0fc4b23aecb6393c98acf5aaf66efdcbaa1c07dc7ded6",
-                    "nonce" : "0x1495ed332e0b1a17",
+                    "hash" : "0xbc38846b3c65a86c52bf45535e45f75f36568bea76955c69cbb8ac923f0e8802",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0x3a050565ee479d15f4ce7868f5dab79f5f1eff2970e16a33148cb54a75ac1f76",
                     "receiptTrie" : "0xab17da5bc0f2c2b60901358f5e644075230acf2def0cfb15ae8ab73833ec5081",
@@ -141,7 +257,7 @@
                     "transactionsTrie" : "0x2c2e01d0ab50bd2b10c5dacaaf574595fe1bedcef3f36d4aae1caaa1551ce134",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe6a7f0000000000000000000000000000000000000000000000000000000000000000907f00000000000000000000000000000000000000000000000000000000000000017ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff9066064256",
@@ -178,7 +294,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "0xf901fff901faa00000000000000000000000000000000000000000000000000000000000000000a01dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d4934794945304eb96065b2a98b57a48a06ae28d285a71b5a08c3240e1de431ad69781d422b0e2002ccfa35dc0f0bf8545a0a46aab4e07f243a056e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421a056e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421b90100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008302000080887fffffffffffffff808203b642a056e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421880102030405060708c0c0",
-        "lastblockhash" : "0xcaff86dc068fa7d1e0fb85710b0b6709f76e3125cc789d3ed2e43151cf96203a",
+        "lastblockhash" : "0xbc38846b3c65a86c52bf45535e45f75f36568bea76955c69cbb8ac923f0e8802",
         "network" : "Homestead",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -225,6 +341,7 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
     }
 }
\ No newline at end of file
diff --git a/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest405_d0g0v0.json b/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest405_d0g0v0.json
index d8f1d9dad..9fbd05700 100644
--- a/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest405_d0g0v0.json
+++ b/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest405_d0g0v0.json
@@ -2,10 +2,10 @@
     "randomStatetest405_d0g0v0_Byzantium" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom2/randomStatetest405_d0g0v0Filler.json",
-            "sourceHash" : "0ca49618a9f2b31d605cb27e5fea12e47add533cb1fc4186b5c7831b7b085934"
+            "sourceHash" : "a42fd53bfda2e4577d0f94129faf3d1f2b6c6e669911a7eb465569232158af41"
         },
         "blocks" : [
             {
@@ -16,9 +16,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0xc96a",
-                    "hash" : "0xdaae087646c1384e9300f0deb8e44f766252643b232397c423f2bf7a8389f8f0",
-                    "mixHash" : "0x36eef1866e773f40f8315de5d551bb33ea9f0674c11012c65eaee92c630d8c73",
-                    "nonce" : "0xc6bf5c9774c3b07a",
+                    "hash" : "0x653e3cc5e4d4b2d41cbe37efa80e3b78cc3dbd4c5e38f8fcc016e69abf400282",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0x9e05c57f7c2e3ef086ddbf9781cd940e6f67b39e1b64579791da4f404a58959d",
                     "receiptTrie" : "0xf8e80ff6b8b5a96a91f0d9718a33774a41f1ebb93f8786a346d3058825df3515",
@@ -27,7 +27,7 @@
                     "transactionsTrie" : "0x96f6784c0a8d7907fa0f2e8a8abf3ad46c6c956d4400a5ea8551b894cda77761",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff44457f0000000000000000000000010000000000000000000000000000000000000000037ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff6f318d0707977199361171756f6d458e",
@@ -64,7 +64,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0xdaae087646c1384e9300f0deb8e44f766252643b232397c423f2bf7a8389f8f0",
+        "lastblockhash" : "0x653e3cc5e4d4b2d41cbe37efa80e3b78cc3dbd4c5e38f8fcc016e69abf400282",
         "network" : "Byzantium",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -112,15 +112,132 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
+    },
+    "randomStatetest405_d0g0v0_Constantinople" : {
+        "_info" : {
+            "comment" : "",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
+            "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom2/randomStatetest405_d0g0v0Filler.json",
+            "sourceHash" : "a42fd53bfda2e4577d0f94129faf3d1f2b6c6e669911a7eb465569232158af41"
+        },
+        "blocks" : [
+            {
+                "blockHeader" : {
+                    "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+                    "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+                    "difficulty" : "0x020000",
+                    "extraData" : "",
+                    "gasLimit" : "0x7fffffffffffffff",
+                    "gasUsed" : "0xc96a",
+                    "hash" : "0xa8807828bdbbdc95d3638040254fe64afd994928208b0557e4428ff47abb5b2a",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
+                    "number" : "0x01",
+                    "parentHash" : "0x9e05c57f7c2e3ef086ddbf9781cd940e6f67b39e1b64579791da4f404a58959d",
+                    "receiptTrie" : "0xf8e80ff6b8b5a96a91f0d9718a33774a41f1ebb93f8786a346d3058825df3515",
+                    "stateRoot" : "0x95ef6545987b3c3df9687989386b0d6088fe79dcf115b037534f2db2389a47b5",
+                    "timestamp" : "0x03e8",
+                    "transactionsTrie" : "0x96f6784c0a8d7907fa0f2e8a8abf3ad46c6c956d4400a5ea8551b894cda77761",
+                    "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+                },
+                "rlp" : "0xf90324f901fca09e05c57f7c2e3ef086ddbf9781cd940e6f67b39e1b64579791da4f404a58959da01dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d4934794945304eb96065b2a98b57a48a06ae28d285a71b5a095ef6545987b3c3df9687989386b0d6088fe79dcf115b037534f2db2389a47b5a096f6784c0a8d7907fa0f2e8a8abf3ad46c6c956d4400a5ea8551b894cda77761a0f8e80ff6b8b5a96a91f0d9718a33774a41f1ebb93f8786a346d3058825df3515b90100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008302000001887fffffffffffffff82c96a8203e880a00000000000000000000000000000000000000000000000000000000000000000880000000000000000f90121f9011e8001843a821b8094095e7baea6a6c7c4c2dfeb977efac326af552d878410596fafb8b87fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff44457f0000000000000000000000010000000000000000000000000000000000000000037ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff6f318d0707977199361171756f6d458e1ca0504fe092f16e287ab776cad5a86b4f561c0d50ae3573c5641acaa5d82a2fec07a04da4c8ab93eacf4d77dcc3304b508a2700ed9b6e1a4f07a47343abbea9420886c0",
+                "transactions" : [
+                    {
+                        "data" : "0x7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff44457f0000000000000000000000010000000000000000000000000000000000000000037ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff6f318d0707977199361171756f6d458e",
+                        "gasLimit" : "0x3a821b80",
+                        "gasPrice" : "0x01",
+                        "nonce" : "0x00",
+                        "r" : "0x504fe092f16e287ab776cad5a86b4f561c0d50ae3573c5641acaa5d82a2fec07",
+                        "s" : "0x4da4c8ab93eacf4d77dcc3304b508a2700ed9b6e1a4f07a47343abbea9420886",
+                        "to" : "0x095e7baea6a6c7c4c2dfeb977efac326af552d87",
+                        "v" : "0x1c",
+                        "value" : "0x10596faf"
+                    }
+                ],
+                "uncleHeaders" : [
+                ]
+            }
+        ],
+        "genesisBlockHeader" : {
+            "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+            "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+            "difficulty" : "0x020000",
+            "extraData" : "0x42",
+            "gasLimit" : "0x7fffffffffffffff",
+            "gasUsed" : "0x00",
+            "hash" : "0x9e05c57f7c2e3ef086ddbf9781cd940e6f67b39e1b64579791da4f404a58959d",
+            "mixHash" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "nonce" : "0x0102030405060708",
+            "number" : "0x00",
+            "parentHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+            "receiptTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "stateRoot" : "0x595b00c4db914665346c226c15e30b187f22c3198f875f9cef46d7805cd47e93",
+            "timestamp" : "0x03b6",
+            "transactionsTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+        },
+        "genesisRLP" : "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",
+        "lastblockhash" : "0xa8807828bdbbdc95d3638040254fe64afd994928208b0557e4428ff47abb5b2a",
+        "network" : "Constantinople",
+        "postState" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x10596faf",
+                "code" : "0x7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff44457f0000000000000000000000010000000000000000000000000000000000000000037ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff6f318d0707977199361171756f6d458e5560005155",
+                "nonce" : "0x00",
+                "storage" : {
+                    "0x00" : "0x318d0707977199361171756f6d458e55"
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x1bc16d674ec8c998",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b39709c6e7",
+                "code" : "",
+                "nonce" : "0x01",
+                "storage" : {
+                }
+            }
+        },
+        "pre" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x00",
+                "code" : "0x7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff44457f0000000000000000000000010000000000000000000000000000000000000000037ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff6f318d0707977199361171756f6d458e5560005155",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x2e",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b3a7640000",
+                "code" : "",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            }
+        },
+        "sealEngine" : "NoProof"
     },
     "randomStatetest405_d0g0v0_Homestead" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom2/randomStatetest405_d0g0v0Filler.json",
-            "sourceHash" : "0ca49618a9f2b31d605cb27e5fea12e47add533cb1fc4186b5c7831b7b085934"
+            "sourceHash" : "a42fd53bfda2e4577d0f94129faf3d1f2b6c6e669911a7eb465569232158af41"
         },
         "blocks" : [
             {
@@ -131,9 +248,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0xc96a",
-                    "hash" : "0xa0cc46770c35c4c338894a971e7b05c16903fee7e35330eef56e9e14ac2b15ec",
-                    "mixHash" : "0xb8b0e21a7d3a8036ff29652a714fb0932ec87dbccbddc63eb88a0fc4d6460a5f",
-                    "nonce" : "0x155782605a070f39",
+                    "hash" : "0x9ac4cd30ab6355e37d914639d15cc2bea6b756e102bd7adbeb1146d592f83125",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0x9e05c57f7c2e3ef086ddbf9781cd940e6f67b39e1b64579791da4f404a58959d",
                     "receiptTrie" : "0x63b6331a94f0ef160966343fb728ec0f32529c9ed16a4b5efb35c978e2feae4a",
@@ -142,7 +259,7 @@
                     "transactionsTrie" : "0x96f6784c0a8d7907fa0f2e8a8abf3ad46c6c956d4400a5ea8551b894cda77761",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "0xf90324f901fca09e05c57f7c2e3ef086ddbf9781cd940e6f67b39e1b64579791da4f404a58959da01dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d4934794945304eb96065b2a98b57a48a06ae28d285a71b5a076cb22ad3601feb7e44679545bb1e2a1935848051c3b6a8683ccb70c90b71dfaa096f6784c0a8d7907fa0f2e8a8abf3ad46c6c956d4400a5ea8551b894cda77761a063b6331a94f0ef160966343fb728ec0f32529c9ed16a4b5efb35c978e2feae4ab90100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008302000001887fffffffffffffff82c96a8203e880a00000000000000000000000000000000000000000000000000000000000000000880000000000000000f90121f9011e8001843a821b8094095e7baea6a6c7c4c2dfeb977efac326af552d878410596fafb8b87fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff44457f0000000000000000000000010000000000000000000000000000000000000000037ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff6f318d0707977199361171756f6d458e1ca0504fe092f16e287ab776cad5a86b4f561c0d50ae3573c5641acaa5d82a2fec07a04da4c8ab93eacf4d77dcc3304b508a2700ed9b6e1a4f07a47343abbea9420886c0",
                 "transactions" : [
                     {
                         "data" : "0x7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff44457f0000000000000000000000010000000000000000000000000000000000000000037ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff6f318d0707977199361171756f6d458e",
@@ -179,7 +296,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0xa0cc46770c35c4c338894a971e7b05c16903fee7e35330eef56e9e14ac2b15ec",
+        "lastblockhash" : "0x9ac4cd30ab6355e37d914639d15cc2bea6b756e102bd7adbeb1146d592f83125",
         "network" : "Homestead",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -227,6 +344,7 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
     }
 }
\ No newline at end of file
diff --git a/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest406_d0g0v0.json b/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest406_d0g0v0.json
index af9c89024..b96685b57 100644
--- a/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest406_d0g0v0.json
+++ b/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest406_d0g0v0.json
@@ -2,10 +2,10 @@
     "randomStatetest406_d0g0v0_Byzantium" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom2/randomStatetest406_d0g0v0Filler.json",
-            "sourceHash" : "323fdaa1ce7b5ff8d54b5e78a3ba192fdb7774f63dfa864fc880830c3690c702"
+            "sourceHash" : "9ee20f89abb0d2bb4cd1d96aa265b33b25a50904a35d7ce645734e5f8819a26b"
         },
         "blocks" : [
             {
@@ -16,9 +16,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0x0116c6",
-                    "hash" : "0xe27bfafc6a065a200dcb0d9a83a552c0ad4b2313c4683a4baa2040cb5b298154",
-                    "mixHash" : "0xfaae3e279f9505780dd0bf86da2eafb1061ec67b3c5efd3794ab50ff67198f8d",
-                    "nonce" : "0xe77f9344a35f0db8",
+                    "hash" : "0x5c32840fb41dcae4c77727d867da1231d5b9f28de5e5b65e3df767ad9679b7c7",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0xd2a1b3628eec671b00bd19f881612f56b841e4d20becf521797c5c112c91fecb",
                     "receiptTrie" : "0x8a3732af220d1a56f29ac3cdd99cdf7bddf70112e7aadb9b25bcb903bbe05b93",
@@ -27,7 +27,7 @@
                     "transactionsTrie" : "0x3c49b797b90bd9d2a23e0b09a7ae55c5231f6e66edbbdf7959e442b2e704c71a",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x7f00000000000000000000000000000000000000000000000000000000000000007f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7e7f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b58b8e99f33c647165337e389f7b9c909cba",
@@ -64,7 +64,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0xe27bfafc6a065a200dcb0d9a83a552c0ad4b2313c4683a4baa2040cb5b298154",
+        "lastblockhash" : "0x5c32840fb41dcae4c77727d867da1231d5b9f28de5e5b65e3df767ad9679b7c7",
         "network" : "Byzantium",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -113,15 +113,133 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
+    },
+    "randomStatetest406_d0g0v0_Constantinople" : {
+        "_info" : {
+            "comment" : "",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
+            "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom2/randomStatetest406_d0g0v0Filler.json",
+            "sourceHash" : "9ee20f89abb0d2bb4cd1d96aa265b33b25a50904a35d7ce645734e5f8819a26b"
+        },
+        "blocks" : [
+            {
+                "blockHeader" : {
+                    "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+                    "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+                    "difficulty" : "0x020000",
+                    "extraData" : "",
+                    "gasLimit" : "0x7fffffffffffffff",
+                    "gasUsed" : "0x0116c6",
+                    "hash" : "0xdb42ce2ab071e088018e93619a90a656af35eb27b20239b1ef7d72b8776c9682",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
+                    "number" : "0x01",
+                    "parentHash" : "0xd2a1b3628eec671b00bd19f881612f56b841e4d20becf521797c5c112c91fecb",
+                    "receiptTrie" : "0x8a3732af220d1a56f29ac3cdd99cdf7bddf70112e7aadb9b25bcb903bbe05b93",
+                    "stateRoot" : "0x87b6727925227603d4244cc1d87b058ad0c67b59e3fa023dcb8b1a82dc68f5ea",
+                    "timestamp" : "0x03e8",
+                    "transactionsTrie" : "0x3c49b797b90bd9d2a23e0b09a7ae55c5231f6e66edbbdf7959e442b2e704c71a",
+                    "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+                },
+                "rlp" : "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",
+                "transactions" : [
+                    {
+                        "data" : "0x7f00000000000000000000000000000000000000000000000000000000000000007f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7e7f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b58b8e99f33c647165337e389f7b9c909cba",
+                        "gasLimit" : "0x0e167dc4",
+                        "gasPrice" : "0x01",
+                        "nonce" : "0x00",
+                        "r" : "0xbfd699f51e7c24753811ce48562669bf42036e580b7a8539a601bee6199833a6",
+                        "s" : "0x69b8f2c2a15139d406e594a570355408bdf746b978c41c841562d9168a8b2562",
+                        "to" : "0x095e7baea6a6c7c4c2dfeb977efac326af552d87",
+                        "v" : "0x1b",
+                        "value" : "0x4527b6ad"
+                    }
+                ],
+                "uncleHeaders" : [
+                ]
+            }
+        ],
+        "genesisBlockHeader" : {
+            "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+            "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+            "difficulty" : "0x020000",
+            "extraData" : "0x42",
+            "gasLimit" : "0x7fffffffffffffff",
+            "gasUsed" : "0x00",
+            "hash" : "0xd2a1b3628eec671b00bd19f881612f56b841e4d20becf521797c5c112c91fecb",
+            "mixHash" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "nonce" : "0x0102030405060708",
+            "number" : "0x00",
+            "parentHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+            "receiptTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "stateRoot" : "0x23a6e4ac6a2639d09d9ebffb413c19fcf5530ce40f396788d73efccc301b7570",
+            "timestamp" : "0x03b6",
+            "transactionsTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+        },
+        "genesisRLP" : "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",
+        "lastblockhash" : "0xdb42ce2ab071e088018e93619a90a656af35eb27b20239b1ef7d72b8776c9682",
+        "network" : "Constantinople",
+        "postState" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x4527b6ad",
+                "code" : "0x7f00000000000000000000000000000000000000000000000000000000000000007f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7e7f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b58b8e99f33c647165337e389f7b9c909cba5560005155",
+                "nonce" : "0x00",
+                "storage" : {
+                    "0x00" : "0xfffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe",
+                    "0xb58b8e99f33c647165337e389f7b9c909cba" : "0x7f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a"
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x1bc16d674ec916f4",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b3623b328d",
+                "code" : "",
+                "nonce" : "0x01",
+                "storage" : {
+                }
+            }
+        },
+        "pre" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x00",
+                "code" : "0x7f00000000000000000000000000000000000000000000000000000000000000007f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7e7f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b58b8e99f33c647165337e389f7b9c909cba5560005155",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x2e",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b3a7640000",
+                "code" : "",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            }
+        },
+        "sealEngine" : "NoProof"
     },
     "randomStatetest406_d0g0v0_Homestead" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom2/randomStatetest406_d0g0v0Filler.json",
-            "sourceHash" : "323fdaa1ce7b5ff8d54b5e78a3ba192fdb7774f63dfa864fc880830c3690c702"
+            "sourceHash" : "9ee20f89abb0d2bb4cd1d96aa265b33b25a50904a35d7ce645734e5f8819a26b"
         },
         "blocks" : [
             {
@@ -132,9 +250,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0x0116c6",
-                    "hash" : "0x73cf923004aa349e56d5a7f89a90b070586f0ec7f34abe72766ca408608f78f3",
-                    "mixHash" : "0xfe62af65eb6141181eb5029db81ee5a5223be8a03895adad0e84b1db12f94d06",
-                    "nonce" : "0x2ee184746f2e9e5e",
+                    "hash" : "0x4ff435981fc504a257d3b0233dd9b12f9c1c5aef576643018cff1f5834c9dd1d",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0xd2a1b3628eec671b00bd19f881612f56b841e4d20becf521797c5c112c91fecb",
                     "receiptTrie" : "0x31138f5daa08e384cad8ae2219a485d72107a58cba1ebd05c798aab495e702d0",
@@ -143,7 +261,7 @@
                     "transactionsTrie" : "0x3c49b797b90bd9d2a23e0b09a7ae55c5231f6e66edbbdf7959e442b2e704c71a",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x7f00000000000000000000000000000000000000000000000000000000000000007f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7e7f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b58b8e99f33c647165337e389f7b9c909cba",
@@ -180,7 +298,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0x73cf923004aa349e56d5a7f89a90b070586f0ec7f34abe72766ca408608f78f3",
+        "lastblockhash" : "0x4ff435981fc504a257d3b0233dd9b12f9c1c5aef576643018cff1f5834c9dd1d",
         "network" : "Homestead",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -229,6 +347,7 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
     }
 }
\ No newline at end of file
diff --git a/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest407_d0g0v0.json b/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest407_d0g0v0.json
index 503c3090a..590fa0b26 100644
--- a/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest407_d0g0v0.json
+++ b/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest407_d0g0v0.json
@@ -2,10 +2,10 @@
     "randomStatetest407_d0g0v0_Byzantium" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom2/randomStatetest407_d0g0v0Filler.json",
-            "sourceHash" : "2107482837c1a7b04e35ac4c93243d63ffc5f19e6726c553e82809665cfb50c7"
+            "sourceHash" : "11ad7514efeec476a9cc85a5e8278bf499237af92ef88e62716036d24730341c"
         },
         "blocks" : [
             {
@@ -16,9 +16,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0xc42a",
-                    "hash" : "0xe598349582200ca0f64e20260b22bf76dc100ec9f8e811834e8cfdbbf34569d5",
-                    "mixHash" : "0x40f2a6621f741bbd7ad9ee9fe94a213f9d72cd1fedf729317a47ffdd2124ccc9",
-                    "nonce" : "0x2e20b44ee066cd48",
+                    "hash" : "0x90a63e5df54dcdb1ec97d5d83345d7db06cfbf1ed571da1d08641f0aeae51446",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0x950d6d4048702f48976a604bec7385bd01515c4c595a7e41ed0ceb198116d571",
                     "receiptTrie" : "0x461e5c633e81cf2588a6e60e30c6722064622251203f50b154302f87a74c7550",
@@ -27,7 +27,7 @@
                     "transactionsTrie" : "0x565872b88ab303077935fc87ff169b11b8a57662b167a879ec07dc404d6c782c",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "0xf90344f901fca0950d6d4048702f48976a604bec7385bd01515c4c595a7e41ed0ceb198116d571a01dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d4934794945304eb96065b2a98b57a48a06ae28d285a71b5a0dfd117781cbfc12fc1fca5c8661596e52361c497ffeb0f4ef1cf848778ca6cd9a0565872b88ab303077935fc87ff169b11b8a57662b167a879ec07dc404d6c782ca0461e5c633e81cf2588a6e60e30c6722064622251203f50b154302f87a74c7550b90100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008302000001887fffffffffffffff82c42a8203e880a040f2a6621f741bbd7ad9ee9fe94a213f9d72cd1fedf729317a47ffdd2124ccc9882e20b44ee066cd48f90141f9013e8001844bd8581294095e7baea6a6c7c4c2dfeb977efac326af552d8784313547f8b8d87f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff437ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f000000000000000000000000000000000000000000000000000000000000c350437f00000000000000000000000000000000000000000000000000000000000000007f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b56f6d71656f054471181163037902615b1ca0ac1e13bc36f85b401258c364e61a81f68a370009e502d641ff8d47489f53a3caa068462f4fbdd7205d6a16044d21b6070e04aec9bab18290d9588c247fe0133291c0",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff437ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f000000000000000000000000000000000000000000000000000000000000c350437f00000000000000000000000000000000000000000000000000000000000000007f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b56f6d71656f054471181163037902615b",
@@ -64,7 +64,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0xe598349582200ca0f64e20260b22bf76dc100ec9f8e811834e8cfdbbf34569d5",
+        "lastblockhash" : "0x90a63e5df54dcdb1ec97d5d83345d7db06cfbf1ed571da1d08641f0aeae51446",
         "network" : "Byzantium",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -112,15 +112,132 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
+    },
+    "randomStatetest407_d0g0v0_Constantinople" : {
+        "_info" : {
+            "comment" : "",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
+            "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom2/randomStatetest407_d0g0v0Filler.json",
+            "sourceHash" : "11ad7514efeec476a9cc85a5e8278bf499237af92ef88e62716036d24730341c"
+        },
+        "blocks" : [
+            {
+                "blockHeader" : {
+                    "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+                    "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+                    "difficulty" : "0x020000",
+                    "extraData" : "",
+                    "gasLimit" : "0x7fffffffffffffff",
+                    "gasUsed" : "0xc42a",
+                    "hash" : "0xd95145366ce221dec687da16897cc101571c10ada2214c1d525ae816583e8ef0",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
+                    "number" : "0x01",
+                    "parentHash" : "0x950d6d4048702f48976a604bec7385bd01515c4c595a7e41ed0ceb198116d571",
+                    "receiptTrie" : "0x461e5c633e81cf2588a6e60e30c6722064622251203f50b154302f87a74c7550",
+                    "stateRoot" : "0x440f1d5470d0270041e19b34ad345e965f9647a348fdab0c1511c1bc111ff77b",
+                    "timestamp" : "0x03e8",
+                    "transactionsTrie" : "0x565872b88ab303077935fc87ff169b11b8a57662b167a879ec07dc404d6c782c",
+                    "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+                },
+                "rlp" : "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",
+                "transactions" : [
+                    {
+                        "data" : "0x7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff437ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f000000000000000000000000000000000000000000000000000000000000c350437f00000000000000000000000000000000000000000000000000000000000000007f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b56f6d71656f054471181163037902615b",
+                        "gasLimit" : "0x4bd85812",
+                        "gasPrice" : "0x01",
+                        "nonce" : "0x00",
+                        "r" : "0xac1e13bc36f85b401258c364e61a81f68a370009e502d641ff8d47489f53a3ca",
+                        "s" : "0x68462f4fbdd7205d6a16044d21b6070e04aec9bab18290d9588c247fe0133291",
+                        "to" : "0x095e7baea6a6c7c4c2dfeb977efac326af552d87",
+                        "v" : "0x1c",
+                        "value" : "0x313547f8"
+                    }
+                ],
+                "uncleHeaders" : [
+                ]
+            }
+        ],
+        "genesisBlockHeader" : {
+            "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+            "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+            "difficulty" : "0x020000",
+            "extraData" : "0x42",
+            "gasLimit" : "0x7fffffffffffffff",
+            "gasUsed" : "0x00",
+            "hash" : "0x950d6d4048702f48976a604bec7385bd01515c4c595a7e41ed0ceb198116d571",
+            "mixHash" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "nonce" : "0x0102030405060708",
+            "number" : "0x00",
+            "parentHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+            "receiptTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "stateRoot" : "0x7a1d7b03870eec8b753793c501a1ce65aa6caa72b5ad3be95c1557df7e5d7e37",
+            "timestamp" : "0x03b6",
+            "transactionsTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+        },
+        "genesisRLP" : "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",
+        "lastblockhash" : "0xd95145366ce221dec687da16897cc101571c10ada2214c1d525ae816583e8ef0",
+        "network" : "Constantinople",
+        "postState" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x313547f8",
+                "code" : "0x7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff437ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f000000000000000000000000000000000000000000000000000000000000c350437f00000000000000000000000000000000000000000000000000000000000000007f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b56f6d71656f054471181163037902615b5560005155",
+                "nonce" : "0x00",
+                "storage" : {
+                    "0x00" : "0x6d71656f054471181163037902615b55"
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x1bc16d674ec8c458",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b3762df3de",
+                "code" : "",
+                "nonce" : "0x01",
+                "storage" : {
+                }
+            }
+        },
+        "pre" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x00",
+                "code" : "0x7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff437ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f000000000000000000000000000000000000000000000000000000000000c350437f00000000000000000000000000000000000000000000000000000000000000007f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b56f6d71656f054471181163037902615b5560005155",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x2e",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b3a7640000",
+                "code" : "",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            }
+        },
+        "sealEngine" : "NoProof"
     },
     "randomStatetest407_d0g0v0_Homestead" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom2/randomStatetest407_d0g0v0Filler.json",
-            "sourceHash" : "2107482837c1a7b04e35ac4c93243d63ffc5f19e6726c553e82809665cfb50c7"
+            "sourceHash" : "11ad7514efeec476a9cc85a5e8278bf499237af92ef88e62716036d24730341c"
         },
         "blocks" : [
             {
@@ -131,9 +248,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0xc42a",
-                    "hash" : "0xa97e6e9eee18d618edb066dbb9be14c29fdfa326bad02cae362e5877b745392c",
-                    "mixHash" : "0x7a4272c3d3669f51dd4f81cd75f0f27648695a0b9ec1167ee92685bf5e0b6fa4",
-                    "nonce" : "0x2c5f6d831a1ba086",
+                    "hash" : "0x067aba0a082c92b3dde1a540a6795fd9c3ea540b1d02376b3d3dc90db68ab767",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0x950d6d4048702f48976a604bec7385bd01515c4c595a7e41ed0ceb198116d571",
                     "receiptTrie" : "0xa0aba19d0c7c422877207abb5703b48a2921e9667f963408cd35e1b8dbae677b",
@@ -142,7 +259,7 @@
                     "transactionsTrie" : "0x565872b88ab303077935fc87ff169b11b8a57662b167a879ec07dc404d6c782c",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff437ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f000000000000000000000000000000000000000000000000000000000000c350437f00000000000000000000000000000000000000000000000000000000000000007f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b56f6d71656f054471181163037902615b",
@@ -179,7 +296,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0xa97e6e9eee18d618edb066dbb9be14c29fdfa326bad02cae362e5877b745392c",
+        "lastblockhash" : "0x067aba0a082c92b3dde1a540a6795fd9c3ea540b1d02376b3d3dc90db68ab767",
         "network" : "Homestead",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -227,6 +344,7 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
     }
 }
\ No newline at end of file
diff --git a/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest408_d0g0v0.json b/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest408_d0g0v0.json
index fb9471086..0f6483637 100644
--- a/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest408_d0g0v0.json
+++ b/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest408_d0g0v0.json
@@ -2,10 +2,10 @@
     "randomStatetest408_d0g0v0_Byzantium" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom2/randomStatetest408_d0g0v0Filler.json",
-            "sourceHash" : "f640992e8ded1a78e28adf265e1650294ac0b43f1813322ed270e893cf3fd212"
+            "sourceHash" : "926e5359cd2f88bbe0ff6638051e0b5ecdf32ac9d93fb1ee033858fe73fd4ae6"
         },
         "blocks" : [
             {
@@ -16,9 +16,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0xcceb",
-                    "hash" : "0x62b6d16e4778477458ca9ff0032c4a01ffd4c33fdcbca0412da72aacf03f5fdb",
-                    "mixHash" : "0xb7d94013abd4828665a793e5a9eb3cd19c33a21cf682185b76835708edd8d60b",
-                    "nonce" : "0x9dc58dbe53b34e30",
+                    "hash" : "0x9588b2362516f17b0e2c450dc40c440c5d390cf93bf40a34b645fc7daf9e4b8a",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0x85d3e576a0c4c8d795ca3d70e9d56dde11255ef837e4fcc7b0a11590af61ff08",
                     "receiptTrie" : "0x1f1e3c84bc94424c9711d276d1378c7299cc04118cc79404a82847048cdd24eb",
@@ -27,7 +27,7 @@
                     "transactionsTrie" : "0x3bb9ce0e31732ee43b1cc41e9670a06c7fcde6b679f4e620eb344419b615703a",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe447f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f00000000000000000000000000000000000000000000000000000000000000017f000000000000000000000000000000000000000000000000000000000000c3507ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff6f80656e8e6478946a323482135a8bf7",
@@ -64,7 +64,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0x62b6d16e4778477458ca9ff0032c4a01ffd4c33fdcbca0412da72aacf03f5fdb",
+        "lastblockhash" : "0x9588b2362516f17b0e2c450dc40c440c5d390cf93bf40a34b645fc7daf9e4b8a",
         "network" : "Byzantium",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -112,15 +112,132 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
+    },
+    "randomStatetest408_d0g0v0_Constantinople" : {
+        "_info" : {
+            "comment" : "",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
+            "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom2/randomStatetest408_d0g0v0Filler.json",
+            "sourceHash" : "926e5359cd2f88bbe0ff6638051e0b5ecdf32ac9d93fb1ee033858fe73fd4ae6"
+        },
+        "blocks" : [
+            {
+                "blockHeader" : {
+                    "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+                    "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+                    "difficulty" : "0x020000",
+                    "extraData" : "",
+                    "gasLimit" : "0x7fffffffffffffff",
+                    "gasUsed" : "0xcceb",
+                    "hash" : "0xff954b1ec8d0f2da46eba041e715d1382edd05d8cc42432069cee967d9fff1b6",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
+                    "number" : "0x01",
+                    "parentHash" : "0x85d3e576a0c4c8d795ca3d70e9d56dde11255ef837e4fcc7b0a11590af61ff08",
+                    "receiptTrie" : "0x1f1e3c84bc94424c9711d276d1378c7299cc04118cc79404a82847048cdd24eb",
+                    "stateRoot" : "0x7ce97439256d2dad36015651d074ec88eb2f0422992b0b0b86b9bcb83dc751d4",
+                    "timestamp" : "0x03e8",
+                    "transactionsTrie" : "0x3bb9ce0e31732ee43b1cc41e9670a06c7fcde6b679f4e620eb344419b615703a",
+                    "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+                },
+                "rlp" : "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",
+                "transactions" : [
+                    {
+                        "data" : "0x7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe447f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f00000000000000000000000000000000000000000000000000000000000000017f000000000000000000000000000000000000000000000000000000000000c3507ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff6f80656e8e6478946a323482135a8bf7",
+                        "gasLimit" : "0x735c9a80",
+                        "gasPrice" : "0x01",
+                        "nonce" : "0x00",
+                        "r" : "0xc9f16eeeb32d82679081075f9e01bbd3c2daa2d30609205ced68f806eee97f41",
+                        "s" : "0x0eb47376eecc640b4f50534a235eec9816056bb02d76df43a16aa9a84cac918d",
+                        "to" : "0x095e7baea6a6c7c4c2dfeb977efac326af552d87",
+                        "v" : "0x1b",
+                        "value" : "0x63ad417f"
+                    }
+                ],
+                "uncleHeaders" : [
+                ]
+            }
+        ],
+        "genesisBlockHeader" : {
+            "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+            "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+            "difficulty" : "0x020000",
+            "extraData" : "0x42",
+            "gasLimit" : "0x7fffffffffffffff",
+            "gasUsed" : "0x00",
+            "hash" : "0x85d3e576a0c4c8d795ca3d70e9d56dde11255ef837e4fcc7b0a11590af61ff08",
+            "mixHash" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "nonce" : "0x0102030405060708",
+            "number" : "0x00",
+            "parentHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+            "receiptTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "stateRoot" : "0xe0140da8a4875a65dbb54ac5e91d1dfe86e8423c040f4b86434b2f83b2f929fb",
+            "timestamp" : "0x03b6",
+            "transactionsTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+        },
+        "genesisRLP" : "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",
+        "lastblockhash" : "0xff954b1ec8d0f2da46eba041e715d1382edd05d8cc42432069cee967d9fff1b6",
+        "network" : "Constantinople",
+        "postState" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x63ad417f",
+                "code" : "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",
+                "nonce" : "0x00",
+                "storage" : {
+                    "0x00" : "0x80656e8e6478946a323482135a8bf755"
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x1bc16d674ec8cd19",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b343b5f196",
+                "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"
     },
     "randomStatetest408_d0g0v0_Homestead" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom2/randomStatetest408_d0g0v0Filler.json",
-            "sourceHash" : "f640992e8ded1a78e28adf265e1650294ac0b43f1813322ed270e893cf3fd212"
+            "sourceHash" : "926e5359cd2f88bbe0ff6638051e0b5ecdf32ac9d93fb1ee033858fe73fd4ae6"
         },
         "blocks" : [
             {
@@ -131,9 +248,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0xcceb",
-                    "hash" : "0x55e7a6345ac58d973096b70b0c868a450c3300d649e15bebbd461e65d2e21b09",
-                    "mixHash" : "0xa066e8e43f58f61b6da774e3c9874dfb2fff8f8e3e026b65a3c594d25c75037d",
-                    "nonce" : "0x1acda1bfb813284b",
+                    "hash" : "0x02628b006b14c6e8c8e3145fdce482558a7bc1f5316734a56992153a9e9b7d9a",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0x85d3e576a0c4c8d795ca3d70e9d56dde11255ef837e4fcc7b0a11590af61ff08",
                     "receiptTrie" : "0x4d6136ce3a01f2dacceede93605947ca692c07227de55ca11fe858dbe271cf93",
@@ -142,7 +259,7 @@
                     "transactionsTrie" : "0x3bb9ce0e31732ee43b1cc41e9670a06c7fcde6b679f4e620eb344419b615703a",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe447f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f00000000000000000000000000000000000000000000000000000000000000017f000000000000000000000000000000000000000000000000000000000000c3507ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff6f80656e8e6478946a323482135a8bf7",
@@ -179,7 +296,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0x55e7a6345ac58d973096b70b0c868a450c3300d649e15bebbd461e65d2e21b09",
+        "lastblockhash" : "0x02628b006b14c6e8c8e3145fdce482558a7bc1f5316734a56992153a9e9b7d9a",
         "network" : "Homestead",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -227,6 +344,7 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
     }
 }
\ No newline at end of file
diff --git a/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest409_d0g0v0.json b/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest409_d0g0v0.json
index ed043d7a0..8b656947c 100644
--- a/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest409_d0g0v0.json
+++ b/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest409_d0g0v0.json
@@ -2,10 +2,10 @@
     "randomStatetest409_d0g0v0_Byzantium" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom2/randomStatetest409_d0g0v0Filler.json",
-            "sourceHash" : "9d879a381bdd90e83dbe0cc04c9dd8ff03fef9377640bb0bb33398bc9dc6e31d"
+            "sourceHash" : "d8b8b99de8445a6ce4e68dfa07f89a1bf26153a9501b596352c9b30682c30004"
         },
         "blocks" : [
             {
@@ -16,9 +16,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0x95b2",
-                    "hash" : "0x5e63ec1cbc93a74ebaf03c62eab1ebd29eaa7baac12c9f33ec5a1c1ceae416c0",
-                    "mixHash" : "0xa1f12555ceaf8af66032aa0ceac3442f4ccf3951a23ebde1fee6bbed7733816f",
-                    "nonce" : "0x6dd6cb0497eede35",
+                    "hash" : "0xf2136ffc0b29b94314b404f6300f876e15b68d189745137614232e6489151bfc",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0x35c5d4bfd9823c8b95b0f669a7cc87f746c73422689a709489cf7eca27af887f",
                     "receiptTrie" : "0x1d42f376d935bae12340c40b2259485b093480dca681423b5839b676e978dfa0",
@@ -27,7 +27,7 @@
                     "transactionsTrie" : "0x480a0a91b192e0cd56366037b0d2df08caa75481b4a89bb03bcc195b2193bf1e",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x5b7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7f00000000000000000000000100000000000000000000000000000000000000007f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f000000000000000000000001000000000000000000000000000000000000000009ff511287868833063aa3579d8e58",
@@ -64,7 +64,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0x5e63ec1cbc93a74ebaf03c62eab1ebd29eaa7baac12c9f33ec5a1c1ceae416c0",
+        "lastblockhash" : "0xf2136ffc0b29b94314b404f6300f876e15b68d189745137614232e6489151bfc",
         "network" : "Byzantium",
         "postState" : {
             "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
@@ -111,15 +111,131 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
+    },
+    "randomStatetest409_d0g0v0_Constantinople" : {
+        "_info" : {
+            "comment" : "",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
+            "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom2/randomStatetest409_d0g0v0Filler.json",
+            "sourceHash" : "d8b8b99de8445a6ce4e68dfa07f89a1bf26153a9501b596352c9b30682c30004"
+        },
+        "blocks" : [
+            {
+                "blockHeader" : {
+                    "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+                    "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+                    "difficulty" : "0x020000",
+                    "extraData" : "",
+                    "gasLimit" : "0x7fffffffffffffff",
+                    "gasUsed" : "0x95b2",
+                    "hash" : "0xce55a9838bdcd6d1f8ba34473337f553721af70613b2b382f3385bdf52ef700c",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
+                    "number" : "0x01",
+                    "parentHash" : "0x35c5d4bfd9823c8b95b0f669a7cc87f746c73422689a709489cf7eca27af887f",
+                    "receiptTrie" : "0x1d42f376d935bae12340c40b2259485b093480dca681423b5839b676e978dfa0",
+                    "stateRoot" : "0x682b14a455c6d4ade59da40788b787cb0caa7fd650a1b6a7de8e60216665414a",
+                    "timestamp" : "0x03e8",
+                    "transactionsTrie" : "0x480a0a91b192e0cd56366037b0d2df08caa75481b4a89bb03bcc195b2193bf1e",
+                    "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+                },
+                "rlp" : "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",
+                "transactions" : [
+                    {
+                        "data" : "0x5b7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7f00000000000000000000000100000000000000000000000000000000000000007f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f000000000000000000000001000000000000000000000000000000000000000009ff511287868833063aa3579d8e58",
+                        "gasLimit" : "0x496e10c6",
+                        "gasPrice" : "0x01",
+                        "nonce" : "0x00",
+                        "r" : "0x77bd1147678b3275a50ec723bfc950a3ec436a72566c031b96f0888754dcaffa",
+                        "s" : "0x2768605aaac6ee2ed36c4aac1ac61c31d19a4cb59f9648c019a88f59805191ec",
+                        "to" : "0x095e7baea6a6c7c4c2dfeb977efac326af552d87",
+                        "v" : "0x1b",
+                        "value" : "0x41028c83"
+                    }
+                ],
+                "uncleHeaders" : [
+                ]
+            }
+        ],
+        "genesisBlockHeader" : {
+            "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+            "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+            "difficulty" : "0x020000",
+            "extraData" : "0x42",
+            "gasLimit" : "0x7fffffffffffffff",
+            "gasUsed" : "0x00",
+            "hash" : "0x35c5d4bfd9823c8b95b0f669a7cc87f746c73422689a709489cf7eca27af887f",
+            "mixHash" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "nonce" : "0x0102030405060708",
+            "number" : "0x00",
+            "parentHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+            "receiptTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "stateRoot" : "0x5fc410310bf54a2d49e01e2c6f0b7ce4d39d23bdf864e5ef92c4a71ce8136c08",
+            "timestamp" : "0x03b6",
+            "transactionsTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+        },
+        "genesisRLP" : "0xf901fff901faa00000000000000000000000000000000000000000000000000000000000000000a01dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d4934794945304eb96065b2a98b57a48a06ae28d285a71b5a05fc410310bf54a2d49e01e2c6f0b7ce4d39d23bdf864e5ef92c4a71ce8136c08a056e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421a056e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421b90100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008302000080887fffffffffffffff808203b642a056e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421880102030405060708c0c0",
+        "lastblockhash" : "0xce55a9838bdcd6d1f8ba34473337f553721af70613b2b382f3385bdf52ef700c",
+        "network" : "Constantinople",
+        "postState" : {
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x1bc16d674ec895e0",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b36660ddcb",
+                "code" : "",
+                "nonce" : "0x01",
+                "storage" : {
+                }
+            },
+            "0xffffffffffffffffffffffffffffffffffffffff" : {
+                "balance" : "0x41028c83",
+                "code" : "",
+                "nonce" : "0x00",
+                "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"
     },
     "randomStatetest409_d0g0v0_Homestead" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom2/randomStatetest409_d0g0v0Filler.json",
-            "sourceHash" : "9d879a381bdd90e83dbe0cc04c9dd8ff03fef9377640bb0bb33398bc9dc6e31d"
+            "sourceHash" : "d8b8b99de8445a6ce4e68dfa07f89a1bf26153a9501b596352c9b30682c30004"
         },
         "blocks" : [
             {
@@ -130,9 +246,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0x3f21",
-                    "hash" : "0xb889441516ac4285d94d54c818d47b03bec9d4d93084a68f5755c2bad11e08e0",
-                    "mixHash" : "0x93eccf3988bc9acfffc9019fd9153862cebf2247590003a232262c6756a60040",
-                    "nonce" : "0x50946c04472c9ab9",
+                    "hash" : "0xe6d9fa155d8b5f343ccabbf780105404ce7713c1eeae18db53c33f521bb7b7f2",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0x35c5d4bfd9823c8b95b0f669a7cc87f746c73422689a709489cf7eca27af887f",
                     "receiptTrie" : "0x23048e04621fa5e8a0dca87935e09b844fa427c002e6f32c2c7a57d7637c2976",
@@ -141,7 +257,7 @@
                     "transactionsTrie" : "0x480a0a91b192e0cd56366037b0d2df08caa75481b4a89bb03bcc195b2193bf1e",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x5b7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7f00000000000000000000000100000000000000000000000000000000000000007f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f000000000000000000000001000000000000000000000000000000000000000009ff511287868833063aa3579d8e58",
@@ -178,7 +294,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0xb889441516ac4285d94d54c818d47b03bec9d4d93084a68f5755c2bad11e08e0",
+        "lastblockhash" : "0xe6d9fa155d8b5f343ccabbf780105404ce7713c1eeae18db53c33f521bb7b7f2",
         "network" : "Homestead",
         "postState" : {
             "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
@@ -225,6 +341,7 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
     }
 }
\ No newline at end of file
diff --git a/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest410_d0g0v0.json b/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest410_d0g0v0.json
index 81e7d1e1b..cdb25abc8 100644
--- a/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest410_d0g0v0.json
+++ b/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest410_d0g0v0.json
@@ -2,10 +2,10 @@
     "randomStatetest410_d0g0v0_Byzantium" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom2/randomStatetest410_d0g0v0Filler.json",
-            "sourceHash" : "d3fdfad35167158141fc2d1ec5f52110a705d8a6935c0b763a2d0364bbe91658"
+            "sourceHash" : "be0bf3499dff689bc36e7c6fb2275b96c904ba558178d4d9bda37067363b8275"
         },
         "blocks" : [
             {
@@ -16,9 +16,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0x01c89c",
-                    "hash" : "0xe30279569894a4b753113205f414b3b92ddd4392534a53b9978a9f78d775a328",
-                    "mixHash" : "0x4f0c221c41042b74bb5086413097680ea62628b33d947dfed7760af8894bf812",
-                    "nonce" : "0x650305104673131b",
+                    "hash" : "0xe2d4061eb819fa061e1473e7f265fcc79566000169d34a585d477ed21a85a3d1",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0x2ba2c434cb549d1bad1d3c8c4c476eb5521ed984b2c1c7a62161aa77f16eedf1",
                     "receiptTrie" : "0xbebd1e0e3c3888b4bc1d0593cc780cfdf3c26cbb101c05168ca612e53952bdd7",
@@ -27,7 +27,7 @@
                     "transactionsTrie" : "0x7164beaf8cbce6571f1a723e7c91de3a0c1452d263a895faa32b37fdffc37dc8",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x7f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b5417f00000000000000000000000000000000000000000000000000000000000000007ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f000000000000000000000000000000000000000000000000000000000000c3507f00000000000000000000000000000000000000000000000000000000000000007f000000000000000000000000000000000000000000000000000000000000000045086201771880f3",
@@ -64,7 +64,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0xe30279569894a4b753113205f414b3b92ddd4392534a53b9978a9f78d775a328",
+        "lastblockhash" : "0xe2d4061eb819fa061e1473e7f265fcc79566000169d34a585d477ed21a85a3d1",
         "network" : "Byzantium",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -111,15 +111,131 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
+    },
+    "randomStatetest410_d0g0v0_Constantinople" : {
+        "_info" : {
+            "comment" : "",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
+            "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom2/randomStatetest410_d0g0v0Filler.json",
+            "sourceHash" : "be0bf3499dff689bc36e7c6fb2275b96c904ba558178d4d9bda37067363b8275"
+        },
+        "blocks" : [
+            {
+                "blockHeader" : {
+                    "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+                    "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+                    "difficulty" : "0x020000",
+                    "extraData" : "",
+                    "gasLimit" : "0x7fffffffffffffff",
+                    "gasUsed" : "0x01c89c",
+                    "hash" : "0x5432c865b909bb0fb0451d1d3a3b891cd54aefded944405fa1b4841dcc51a7a4",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
+                    "number" : "0x01",
+                    "parentHash" : "0x2ba2c434cb549d1bad1d3c8c4c476eb5521ed984b2c1c7a62161aa77f16eedf1",
+                    "receiptTrie" : "0xbebd1e0e3c3888b4bc1d0593cc780cfdf3c26cbb101c05168ca612e53952bdd7",
+                    "stateRoot" : "0x5ac0ca69b4a6ad5e843f272f4ca1bf0adf7d83293e64722e3ea31c1a1a2ad280",
+                    "timestamp" : "0x03e8",
+                    "transactionsTrie" : "0x7164beaf8cbce6571f1a723e7c91de3a0c1452d263a895faa32b37fdffc37dc8",
+                    "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+                },
+                "rlp" : "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",
+                "transactions" : [
+                    {
+                        "data" : "0x7f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b5417f00000000000000000000000000000000000000000000000000000000000000007ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f000000000000000000000000000000000000000000000000000000000000c3507f00000000000000000000000000000000000000000000000000000000000000007f000000000000000000000000000000000000000000000000000000000000000045086201771880f3",
+                        "gasLimit" : "0x090f60db",
+                        "gasPrice" : "0x01",
+                        "nonce" : "0x00",
+                        "r" : "0x4d1fa5be952df221cdc33c50647ed40278cd27019b18857d5d689dbc3bb1c601",
+                        "s" : "0x6ed4c18640a90407a0438c8ebc75bba5fbb3a77b00fb9e48bd06c4020df6f1a2",
+                        "to" : "0x095e7baea6a6c7c4c2dfeb977efac326af552d87",
+                        "v" : "0x1c",
+                        "value" : "0x756b69d9"
+                    }
+                ],
+                "uncleHeaders" : [
+                ]
+            }
+        ],
+        "genesisBlockHeader" : {
+            "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+            "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+            "difficulty" : "0x020000",
+            "extraData" : "0x42",
+            "gasLimit" : "0x7fffffffffffffff",
+            "gasUsed" : "0x00",
+            "hash" : "0x2ba2c434cb549d1bad1d3c8c4c476eb5521ed984b2c1c7a62161aa77f16eedf1",
+            "mixHash" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "nonce" : "0x0102030405060708",
+            "number" : "0x00",
+            "parentHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+            "receiptTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "stateRoot" : "0xaf565e9be851ec17c28c1d1e8da26b3e95aa68a704db5102627834e661094948",
+            "timestamp" : "0x03b6",
+            "transactionsTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+        },
+        "genesisRLP" : "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",
+        "lastblockhash" : "0x5432c865b909bb0fb0451d1d3a3b891cd54aefded944405fa1b4841dcc51a7a4",
+        "network" : "Constantinople",
+        "postState" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x756b69d9",
+                "code" : "0x7f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b5417f00000000000000000000000000000000000000000000000000000000000000007ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f000000000000000000000000000000000000000000000000000000000000c3507f00000000000000000000000000000000000000000000000000000000000000007f000000000000000000000000000000000000000000000000000000000000000045086201771880f35560005155",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x1bc16d674ec9c8ca",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b331f6cd8b",
+                "code" : "",
+                "nonce" : "0x01",
+                "storage" : {
+                }
+            }
+        },
+        "pre" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x00",
+                "code" : "0x7f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b5417f00000000000000000000000000000000000000000000000000000000000000007ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f000000000000000000000000000000000000000000000000000000000000c3507f00000000000000000000000000000000000000000000000000000000000000007f000000000000000000000000000000000000000000000000000000000000000045086201771880f35560005155",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x2e",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b3a7640000",
+                "code" : "",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            }
+        },
+        "sealEngine" : "NoProof"
     },
     "randomStatetest410_d0g0v0_Homestead" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom2/randomStatetest410_d0g0v0Filler.json",
-            "sourceHash" : "d3fdfad35167158141fc2d1ec5f52110a705d8a6935c0b763a2d0364bbe91658"
+            "sourceHash" : "be0bf3499dff689bc36e7c6fb2275b96c904ba558178d4d9bda37067363b8275"
         },
         "blocks" : [
             {
@@ -130,9 +246,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0x01c89c",
-                    "hash" : "0xec975c5b42aba38d4dabde305968efc5f1dac56f34c066b9a5083f3749d9002e",
-                    "mixHash" : "0xf6c8c56efbd1e10d7efd63ac021139eecc0d65242b86d08afc5054b602c24f3f",
-                    "nonce" : "0x400a55efc37d5d29",
+                    "hash" : "0xd4ef26947c96ae33822c968fe8c1b0fd95cf8399a84ad70290e6510d1ff889d9",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0x2ba2c434cb549d1bad1d3c8c4c476eb5521ed984b2c1c7a62161aa77f16eedf1",
                     "receiptTrie" : "0x080026cc88a4f6948a26b9da7b9699cd531dddd3a62ba2340299d0fa324c06a1",
@@ -141,7 +257,7 @@
                     "transactionsTrie" : "0x7164beaf8cbce6571f1a723e7c91de3a0c1452d263a895faa32b37fdffc37dc8",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x7f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b5417f00000000000000000000000000000000000000000000000000000000000000007ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f000000000000000000000000000000000000000000000000000000000000c3507f00000000000000000000000000000000000000000000000000000000000000007f000000000000000000000000000000000000000000000000000000000000000045086201771880f3",
@@ -178,7 +294,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0xec975c5b42aba38d4dabde305968efc5f1dac56f34c066b9a5083f3749d9002e",
+        "lastblockhash" : "0xd4ef26947c96ae33822c968fe8c1b0fd95cf8399a84ad70290e6510d1ff889d9",
         "network" : "Homestead",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -225,6 +341,7 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
     }
 }
\ No newline at end of file
diff --git a/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest411_d0g0v0.json b/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest411_d0g0v0.json
index 7d45df8be..261a39b3f 100644
--- a/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest411_d0g0v0.json
+++ b/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest411_d0g0v0.json
@@ -2,10 +2,10 @@
     "randomStatetest411_d0g0v0_Byzantium" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom2/randomStatetest411_d0g0v0Filler.json",
-            "sourceHash" : "cbc86517bc2ca36b31a2cfc222e07407da990dbb6480a59b6fdfed90b4d17530"
+            "sourceHash" : "bf33f81edf7b4798940c3106f3c57886bf182cd181c6e8331461aa8f5068ad4d"
         },
         "blocks" : [
             {
@@ -16,9 +16,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0xc722",
-                    "hash" : "0x079fb0b98c7862046247a6174d7828d00f81f0627b5d6bb45d53bcda88e6a4c0",
-                    "mixHash" : "0x1055b3aad57a212f75d8f59bd9c6002a75740abea064b9b4b631efacc5396394",
-                    "nonce" : "0x5e1a0e09546c6b70",
+                    "hash" : "0xc994c4d90000bdde0c46320d715e1e8fe46383784c2f6f492126db4699545f39",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0x6ec21d4175ee5ae37c611cb4f285a64ff457e906881e59bf8196d9a6bc3f2e59",
                     "receiptTrie" : "0xb6ff1024629fefd3172a28e6e0a32d04d56d56ba5be9122d86ecec55941e2ca3",
@@ -27,7 +27,7 @@
                     "transactionsTrie" : "0x4810b2bead417356bcdf08005cb61db4fe170c06e3c9c6e85071e9252b29f3f1",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x7f000000000000000000000000000000000000000000000000000000000000c3507fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f00000000000000000000000100000000000000000000000000000000000000006f44a17892738b6895619d7a93507d649d",
@@ -64,7 +64,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0x079fb0b98c7862046247a6174d7828d00f81f0627b5d6bb45d53bcda88e6a4c0",
+        "lastblockhash" : "0xc994c4d90000bdde0c46320d715e1e8fe46383784c2f6f492126db4699545f39",
         "network" : "Byzantium",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -112,15 +112,132 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
+    },
+    "randomStatetest411_d0g0v0_Constantinople" : {
+        "_info" : {
+            "comment" : "",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
+            "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom2/randomStatetest411_d0g0v0Filler.json",
+            "sourceHash" : "bf33f81edf7b4798940c3106f3c57886bf182cd181c6e8331461aa8f5068ad4d"
+        },
+        "blocks" : [
+            {
+                "blockHeader" : {
+                    "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+                    "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+                    "difficulty" : "0x020000",
+                    "extraData" : "",
+                    "gasLimit" : "0x7fffffffffffffff",
+                    "gasUsed" : "0xc722",
+                    "hash" : "0x243e2baab72e37fb6889e739845f34873a487905500b3bfc10db44fce15c6d8c",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
+                    "number" : "0x01",
+                    "parentHash" : "0x6ec21d4175ee5ae37c611cb4f285a64ff457e906881e59bf8196d9a6bc3f2e59",
+                    "receiptTrie" : "0xb6ff1024629fefd3172a28e6e0a32d04d56d56ba5be9122d86ecec55941e2ca3",
+                    "stateRoot" : "0xba9774b1ade69ceddbe9a17d70c9eb0010d4bb4b47420cd50d35e98c26fd022b",
+                    "timestamp" : "0x03e8",
+                    "transactionsTrie" : "0x4810b2bead417356bcdf08005cb61db4fe170c06e3c9c6e85071e9252b29f3f1",
+                    "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+                },
+                "rlp" : "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",
+                "transactions" : [
+                    {
+                        "data" : "0x7f000000000000000000000000000000000000000000000000000000000000c3507fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f00000000000000000000000100000000000000000000000000000000000000006f44a17892738b6895619d7a93507d649d",
+                        "gasLimit" : "0x5cc6a932",
+                        "gasPrice" : "0x01",
+                        "nonce" : "0x00",
+                        "r" : "0x7e07f76ed46fdf84017ce7c6fc59a07c631b67f8b6f3508497b39e7ceda5973a",
+                        "s" : "0x706dddbf2d810a34c6127c1557c1ee2ce4da410f2624157bcd2d41c840d1e07f",
+                        "to" : "0x095e7baea6a6c7c4c2dfeb977efac326af552d87",
+                        "v" : "0x1c",
+                        "value" : "0x7e5b1276"
+                    }
+                ],
+                "uncleHeaders" : [
+                ]
+            }
+        ],
+        "genesisBlockHeader" : {
+            "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+            "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+            "difficulty" : "0x020000",
+            "extraData" : "0x42",
+            "gasLimit" : "0x7fffffffffffffff",
+            "gasUsed" : "0x00",
+            "hash" : "0x6ec21d4175ee5ae37c611cb4f285a64ff457e906881e59bf8196d9a6bc3f2e59",
+            "mixHash" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "nonce" : "0x0102030405060708",
+            "number" : "0x00",
+            "parentHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+            "receiptTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "stateRoot" : "0x53cc367e83085572569c1843c59558be66f4a7b76ea52308b5be2e8825682e0b",
+            "timestamp" : "0x03b6",
+            "transactionsTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+        },
+        "genesisRLP" : "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",
+        "lastblockhash" : "0x243e2baab72e37fb6889e739845f34873a487905500b3bfc10db44fce15c6d8c",
+        "network" : "Constantinople",
+        "postState" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x7e5b1276",
+                "code" : "0x7f000000000000000000000000000000000000000000000000000000000000c3507fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f00000000000000000000000100000000000000000000000000000000000000006f44a17892738b6895619d7a93507d649d60005155",
+                "nonce" : "0x00",
+                "storage" : {
+                    "0x00" : "0x44a17892738b6895619d7a93507d649d"
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x1bc16d674ec8c750",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b329082668",
+                "code" : "",
+                "nonce" : "0x01",
+                "storage" : {
+                }
+            }
+        },
+        "pre" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x00",
+                "code" : "0x7f000000000000000000000000000000000000000000000000000000000000c3507fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f00000000000000000000000100000000000000000000000000000000000000006f44a17892738b6895619d7a93507d649d60005155",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x2e",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b3a7640000",
+                "code" : "",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            }
+        },
+        "sealEngine" : "NoProof"
     },
     "randomStatetest411_d0g0v0_Homestead" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom2/randomStatetest411_d0g0v0Filler.json",
-            "sourceHash" : "cbc86517bc2ca36b31a2cfc222e07407da990dbb6480a59b6fdfed90b4d17530"
+            "sourceHash" : "bf33f81edf7b4798940c3106f3c57886bf182cd181c6e8331461aa8f5068ad4d"
         },
         "blocks" : [
             {
@@ -131,9 +248,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0xc722",
-                    "hash" : "0xec2c75ae29d81dd367d9339fd16718e171dce15903f5d395355d7726dab9c199",
-                    "mixHash" : "0xbf551be5e7c27a8d98c5b1779e03719205a5f5546392b2330bb0fdf7e1cd398d",
-                    "nonce" : "0xcc80bdf66dffa5aa",
+                    "hash" : "0xfa65eba9b4823f2174e3a66cc3e72ab7719fef87e00781098e953be0a6878e8b",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0x6ec21d4175ee5ae37c611cb4f285a64ff457e906881e59bf8196d9a6bc3f2e59",
                     "receiptTrie" : "0x9bc9dc1b647ad8688bc15c66787776ae4ac5847a2a9e9134ca44fa2df002c342",
@@ -142,7 +259,7 @@
                     "transactionsTrie" : "0x4810b2bead417356bcdf08005cb61db4fe170c06e3c9c6e85071e9252b29f3f1",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "0xf90343f901fca06ec21d4175ee5ae37c611cb4f285a64ff457e906881e59bf8196d9a6bc3f2e59a01dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d4934794945304eb96065b2a98b57a48a06ae28d285a71b5a06c75511c104cc97fb755d183a1632c4bf1a31f93b2c4b41adb1be19bc17140cfa04810b2bead417356bcdf08005cb61db4fe170c06e3c9c6e85071e9252b29f3f1a09bc9dc1b647ad8688bc15c66787776ae4ac5847a2a9e9134ca44fa2df002c342b90100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008302000001887fffffffffffffff82c7228203e880a00000000000000000000000000000000000000000000000000000000000000000880000000000000000f90140f9013d8001845cc6a93294095e7baea6a6c7c4c2dfeb977efac326af552d87847e5b1276b8d77f000000000000000000000000000000000000000000000000000000000000c3507fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f00000000000000000000000100000000000000000000000000000000000000006f44a17892738b6895619d7a93507d649d1ca07e07f76ed46fdf84017ce7c6fc59a07c631b67f8b6f3508497b39e7ceda5973aa0706dddbf2d810a34c6127c1557c1ee2ce4da410f2624157bcd2d41c840d1e07fc0",
                 "transactions" : [
                     {
                         "data" : "0x7f000000000000000000000000000000000000000000000000000000000000c3507fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f00000000000000000000000100000000000000000000000000000000000000006f44a17892738b6895619d7a93507d649d",
@@ -179,7 +296,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0xec2c75ae29d81dd367d9339fd16718e171dce15903f5d395355d7726dab9c199",
+        "lastblockhash" : "0xfa65eba9b4823f2174e3a66cc3e72ab7719fef87e00781098e953be0a6878e8b",
         "network" : "Homestead",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -227,6 +344,7 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
     }
 }
\ No newline at end of file
diff --git a/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest412_d0g0v0.json b/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest412_d0g0v0.json
index 961b5c424..e690cbb06 100644
--- a/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest412_d0g0v0.json
+++ b/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest412_d0g0v0.json
@@ -2,10 +2,10 @@
     "randomStatetest412_d0g0v0_Byzantium" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom2/randomStatetest412_d0g0v0Filler.json",
-            "sourceHash" : "896c88bcd0eb9fc957986f94c3d02dbe33dd2d089d6535025a6235f5dc6f341c"
+            "sourceHash" : "df0e31fc41ab6337abd1666d16a1ef736639981daa8b898c429ed78702ad1712"
         },
         "blocks" : [
             {
@@ -16,9 +16,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0xc7ac",
-                    "hash" : "0x204bd02a4177be6eea390af4ae81ee0741473130f1456866d24d6cbd23290f77",
-                    "mixHash" : "0x591118bd114fede38d64c5613781f21c44fb6c1dd03b102f1c51b2910dea6149",
-                    "nonce" : "0x5d07ae395fae40b2",
+                    "hash" : "0xf862db46ea952055274f1b25af805dc7c95c927a748262a94e393b298873ed05",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
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                     "parentHash" : "0xbe60a9a9775195df85f713b43a5b37a6305981d76601faa56ef25a0aa0646b68",
                     "receiptTrie" : "0x8812e8a177fb539be5d86f8b60c2038d558c353de4fed084ce1f78c6184ba653",
@@ -27,7 +27,7 @@
                     "transactionsTrie" : "0x9813e1c6e27d87098bff958a330ddce58e55878dc96a56c38a1d476181f7f97e",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
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-                "rlp" : "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",
+                "rlp" : "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",
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@@ -64,7 +64,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
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         "genesisRLP" : "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",
-        "lastblockhash" : "0x204bd02a4177be6eea390af4ae81ee0741473130f1456866d24d6cbd23290f77",
+        "lastblockhash" : "0xf862db46ea952055274f1b25af805dc7c95c927a748262a94e393b298873ed05",
         "network" : "Byzantium",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -112,15 +112,132 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
+    },
+    "randomStatetest412_d0g0v0_Constantinople" : {
+        "_info" : {
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+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
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+            "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom2/randomStatetest412_d0g0v0Filler.json",
+            "sourceHash" : "df0e31fc41ab6337abd1666d16a1ef736639981daa8b898c429ed78702ad1712"
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+                    "gasLimit" : "0x7fffffffffffffff",
+                    "gasUsed" : "0xc7ac",
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+                    "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
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+                        "gasLimit" : "0x324751e0",
+                        "gasPrice" : "0x01",
+                        "nonce" : "0x00",
+                        "r" : "0xa5781fb7422d35b4e7fa351420cfe15b2ce5e0f1848a2da1153e079aaa70b4f0",
+                        "s" : "0x37fd97b23c62e3723307f7b9440e5a7aacbe6fa9e9fc111af4f30a2e4021b13a",
+                        "to" : "0x095e7baea6a6c7c4c2dfeb977efac326af552d87",
+                        "v" : "0x1c",
+                        "value" : "0x075cf6ad"
+                    }
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+                "uncleHeaders" : [
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+            "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+            "difficulty" : "0x020000",
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+            "gasUsed" : "0x00",
+            "hash" : "0xbe60a9a9775195df85f713b43a5b37a6305981d76601faa56ef25a0aa0646b68",
+            "mixHash" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "nonce" : "0x0102030405060708",
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+            "parentHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+            "receiptTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "stateRoot" : "0x9fda6ac6e29d685a4358bf47fe7272202eeed4e58714df77a294eeba74e80120",
+            "timestamp" : "0x03b6",
+            "transactionsTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
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+        "lastblockhash" : "0x1c9db39c550c2291f3eaadf6817a26cadbaa4757e5d50c168b5b2f1fc59c4c13",
+        "network" : "Constantinople",
+        "postState" : {
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+                "nonce" : "0x00",
+                "storage" : {
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+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x1bc16d674ec8c7da",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b3a00641a7",
+                "code" : "",
+                "nonce" : "0x01",
+                "storage" : {
+                }
+            }
+        },
+        "pre" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
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+                "nonce" : "0x00",
+                "storage" : {
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+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x2e",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b3a7640000",
+                "code" : "",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            }
+        },
+        "sealEngine" : "NoProof"
     },
     "randomStatetest412_d0g0v0_Homestead" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom2/randomStatetest412_d0g0v0Filler.json",
-            "sourceHash" : "896c88bcd0eb9fc957986f94c3d02dbe33dd2d089d6535025a6235f5dc6f341c"
+            "sourceHash" : "df0e31fc41ab6337abd1666d16a1ef736639981daa8b898c429ed78702ad1712"
         },
         "blocks" : [
             {
@@ -131,9 +248,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0xc7ac",
-                    "hash" : "0x319392e3ee34baeaca3555c355c04cdc5a9c212c81c0a5a9ae0ba9183f9b2120",
-                    "mixHash" : "0x8243da1f0836bec9f7fee607679f9ce43f6b812b2c48aa8bee3d967d7d6001d5",
-                    "nonce" : "0x639c3ef230af5810",
+                    "hash" : "0x8dc191ab5d6e34cead7df53d1b472fd940da0110db1a7466b4dc10f6ae815ac0",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
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                     "parentHash" : "0xbe60a9a9775195df85f713b43a5b37a6305981d76601faa56ef25a0aa0646b68",
                     "receiptTrie" : "0xc46828be4fe9c4c6267019024a8bb831ce57c65058103aea7f8e454c9b36920e",
@@ -142,7 +259,7 @@
                     "transactionsTrie" : "0x9813e1c6e27d87098bff958a330ddce58e55878dc96a56c38a1d476181f7f97e",
                     "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" : "0x319392e3ee34baeaca3555c355c04cdc5a9c212c81c0a5a9ae0ba9183f9b2120",
+        "lastblockhash" : "0x8dc191ab5d6e34cead7df53d1b472fd940da0110db1a7466b4dc10f6ae815ac0",
         "network" : "Homestead",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -227,6 +344,7 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
     }
 }
\ No newline at end of file
diff --git a/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest413_d0g0v0.json b/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest413_d0g0v0.json
index 43e2ede42..7dab7f5b3 100644
--- a/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest413_d0g0v0.json
+++ b/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest413_d0g0v0.json
@@ -2,10 +2,10 @@
     "randomStatetest413_d0g0v0_Byzantium" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom2/randomStatetest413_d0g0v0Filler.json",
-            "sourceHash" : "953ac800dbb8594c7f9752204d11bec1811f374e5918ea4d15e1e809d5c48e2e"
+            "sourceHash" : "329d5c26e79c2ddd724e38ad6315abbdf397f88e2f91d76f93fdaafb9f382992"
         },
         "blocks" : [
             {
@@ -16,9 +16,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0xb9e5",
-                    "hash" : "0x776a325499e33046a8d56bc595f2abd327f3f523de2a014f7a962be5240ebf21",
-                    "mixHash" : "0x658815b8eda4d7dcb5f6861ae61f6f5884949367373647d47b2b3cf5cf37014b",
-                    "nonce" : "0x26e18313852b340e",
+                    "hash" : "0x6823dd9e9527e1f33a202622c9a9e6914fb96db716c34e83df034bdf29d4be7a",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0xc5ef6d878cf80e6e72d4daa0d4c6bd891e088f11165fe9e3d005bb72bc48d747",
                     "receiptTrie" : "0x2e790a88c8a0a548e62ba132e39ee52b648cc2cfba6cc4cb7d7ade57feeca56f",
@@ -27,7 +27,7 @@
                     "transactionsTrie" : "0x85adab1b695bd8e624dd2ed7ba2c3a4dcd2a5389a2f5d2233466b2e74949c1ab",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f000000000000000000000000000000000000000000000000000000000000c3507f0000000000000000000000010000000000000000000000000000000000000000817ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe037f00000000000000000000000000000000000000000000000000000000000000016f086e2055149345ad1a018b06370814",
@@ -64,7 +64,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0x776a325499e33046a8d56bc595f2abd327f3f523de2a014f7a962be5240ebf21",
+        "lastblockhash" : "0x6823dd9e9527e1f33a202622c9a9e6914fb96db716c34e83df034bdf29d4be7a",
         "network" : "Byzantium",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -112,15 +112,132 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
+    },
+    "randomStatetest413_d0g0v0_Constantinople" : {
+        "_info" : {
+            "comment" : "",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
+            "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom2/randomStatetest413_d0g0v0Filler.json",
+            "sourceHash" : "329d5c26e79c2ddd724e38ad6315abbdf397f88e2f91d76f93fdaafb9f382992"
+        },
+        "blocks" : [
+            {
+                "blockHeader" : {
+                    "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+                    "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+                    "difficulty" : "0x020000",
+                    "extraData" : "",
+                    "gasLimit" : "0x7fffffffffffffff",
+                    "gasUsed" : "0xb9e5",
+                    "hash" : "0xe33a7482611c00dec94506621c8f43fb5cbb0aaa072940909e2d9825aaa40672",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
+                    "number" : "0x01",
+                    "parentHash" : "0xc5ef6d878cf80e6e72d4daa0d4c6bd891e088f11165fe9e3d005bb72bc48d747",
+                    "receiptTrie" : "0x2e790a88c8a0a548e62ba132e39ee52b648cc2cfba6cc4cb7d7ade57feeca56f",
+                    "stateRoot" : "0xaa8dfbcadf65c1b030070ce518c5acbd15cffca8ab69d42c878c428b7181c3ec",
+                    "timestamp" : "0x03e8",
+                    "transactionsTrie" : "0x85adab1b695bd8e624dd2ed7ba2c3a4dcd2a5389a2f5d2233466b2e74949c1ab",
+                    "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+                },
+                "rlp" : "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",
+                "transactions" : [
+                    {
+                        "data" : "0x7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f000000000000000000000000000000000000000000000000000000000000c3507f0000000000000000000000010000000000000000000000000000000000000000817ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe037f00000000000000000000000000000000000000000000000000000000000000016f086e2055149345ad1a018b06370814",
+                        "gasLimit" : "0x63aead26",
+                        "gasPrice" : "0x01",
+                        "nonce" : "0x00",
+                        "r" : "0xf5efe2e13816d0e5bcc34be8e93519b87054b7b36511d24ad7f8ab1200121093",
+                        "s" : "0x12c1fa789705a3778dea41af790467c39bef37682b1baffc49a9a0015c1ea7ec",
+                        "to" : "0x095e7baea6a6c7c4c2dfeb977efac326af552d87",
+                        "v" : "0x1c",
+                        "value" : "0x47e29c11"
+                    }
+                ],
+                "uncleHeaders" : [
+                ]
+            }
+        ],
+        "genesisBlockHeader" : {
+            "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+            "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+            "difficulty" : "0x020000",
+            "extraData" : "0x42",
+            "gasLimit" : "0x7fffffffffffffff",
+            "gasUsed" : "0x00",
+            "hash" : "0xc5ef6d878cf80e6e72d4daa0d4c6bd891e088f11165fe9e3d005bb72bc48d747",
+            "mixHash" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "nonce" : "0x0102030405060708",
+            "number" : "0x00",
+            "parentHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+            "receiptTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "stateRoot" : "0x39d2a70b08692c395b7718025c87a04fbbaa6b3656302a2821c06969faa39cf5",
+            "timestamp" : "0x03b6",
+            "transactionsTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+        },
+        "genesisRLP" : "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",
+        "lastblockhash" : "0xe33a7482611c00dec94506621c8f43fb5cbb0aaa072940909e2d9825aaa40672",
+        "network" : "Constantinople",
+        "postState" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x47e29c11",
+                "code" : "0x7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f000000000000000000000000000000000000000000000000000000000000c3507f0000000000000000000000010000000000000000000000000000000000000000817ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe037f00000000000000000000000000000000000000000000000000000000000000016f086e2055149345ad1a018b063708145560005155",
+                "nonce" : "0x00",
+                "storage" : {
+                    "0x00" : "0x086e2055149345ad1a018b0637081455"
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x1bc16d674ec8ba13",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b35f80aa0a",
+                "code" : "",
+                "nonce" : "0x01",
+                "storage" : {
+                }
+            }
+        },
+        "pre" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x00",
+                "code" : "0x7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f000000000000000000000000000000000000000000000000000000000000c3507f0000000000000000000000010000000000000000000000000000000000000000817ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe037f00000000000000000000000000000000000000000000000000000000000000016f086e2055149345ad1a018b063708145560005155",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x2e",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b3a7640000",
+                "code" : "",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            }
+        },
+        "sealEngine" : "NoProof"
     },
     "randomStatetest413_d0g0v0_Homestead" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom2/randomStatetest413_d0g0v0Filler.json",
-            "sourceHash" : "953ac800dbb8594c7f9752204d11bec1811f374e5918ea4d15e1e809d5c48e2e"
+            "sourceHash" : "329d5c26e79c2ddd724e38ad6315abbdf397f88e2f91d76f93fdaafb9f382992"
         },
         "blocks" : [
             {
@@ -131,9 +248,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0xb9e5",
-                    "hash" : "0x9d1d04af3900fe529e21f3654b334475f8ac3bdcfc23264de6634e5dcf9b5387",
-                    "mixHash" : "0x9902559674f93b89131c6b199e66ad617b7a026b87b1f29e7c2316296b96bb63",
-                    "nonce" : "0xd99f494506528cbb",
+                    "hash" : "0x4ce00bfc7c89b9ac502f023ebc9f0a4bc18eb981b162061e57561b8f2d6686b4",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0xc5ef6d878cf80e6e72d4daa0d4c6bd891e088f11165fe9e3d005bb72bc48d747",
                     "receiptTrie" : "0x73e74a42c4338d484b8f277cc82589b79319c7961752a62c2945201b8167809f",
@@ -142,7 +259,7 @@
                     "transactionsTrie" : "0x85adab1b695bd8e624dd2ed7ba2c3a4dcd2a5389a2f5d2233466b2e74949c1ab",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f000000000000000000000000000000000000000000000000000000000000c3507f0000000000000000000000010000000000000000000000000000000000000000817ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe037f00000000000000000000000000000000000000000000000000000000000000016f086e2055149345ad1a018b06370814",
@@ -179,7 +296,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0x9d1d04af3900fe529e21f3654b334475f8ac3bdcfc23264de6634e5dcf9b5387",
+        "lastblockhash" : "0x4ce00bfc7c89b9ac502f023ebc9f0a4bc18eb981b162061e57561b8f2d6686b4",
         "network" : "Homestead",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -227,6 +344,7 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
     }
 }
\ No newline at end of file
diff --git a/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest414_d0g0v0.json b/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest414_d0g0v0.json
index e8a724913..e6cd58580 100644
--- a/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest414_d0g0v0.json
+++ b/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest414_d0g0v0.json
@@ -2,10 +2,10 @@
     "randomStatetest414_d0g0v0_Byzantium" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom2/randomStatetest414_d0g0v0Filler.json",
-            "sourceHash" : "40ded6559fa03aea7f1048681ccac5362e70ac991cb4f00ec15cf9f8a80d22b6"
+            "sourceHash" : "3e1675f7bc458b7239d898a802417376c5db2dc57e7d56b14bfc163c5d76676c"
         },
         "blocks" : [
             {
@@ -16,9 +16,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0x6332",
-                    "hash" : "0x4cc242cf5fafd5f70ddf61317d6badad852e738418bfb755a2d1dc70df0cd3a3",
-                    "mixHash" : "0x7f530800d615d26ad0c438ac11ac63d29a7e0a674a4f310c67408559a16eba81",
-                    "nonce" : "0x1c519c386a126847",
+                    "hash" : "0x5c437fced3e9a306bf8fa4b4aa45c5cd48a6a23d275a6ab4fdbc4a052bf1922e",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0x4093b2e5094fa21c523e333175ac081d812482f914681dd2df0227cecd9c60d7",
                     "receiptTrie" : "0xdbfd6833d12e0bb93dc0c0276788640ca2079430c2ea0b36bd46b42b2f45b9e6",
@@ -27,7 +27,7 @@
                     "transactionsTrie" : "0x52011debc6ff8851f013ce864b580caf00171a9759ea9f838e9f81314f06ee07",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff6251437f0000000000000000000000010000000000000000000000000000000000000000437f000000000000000000000000fffffffffffffffffffffffffffffffffffffffff114",
@@ -64,7 +64,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0x4cc242cf5fafd5f70ddf61317d6badad852e738418bfb755a2d1dc70df0cd3a3",
+        "lastblockhash" : "0x5c437fced3e9a306bf8fa4b4aa45c5cd48a6a23d275a6ab4fdbc4a052bf1922e",
         "network" : "Byzantium",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -111,15 +111,131 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
+    },
+    "randomStatetest414_d0g0v0_Constantinople" : {
+        "_info" : {
+            "comment" : "",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
+            "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom2/randomStatetest414_d0g0v0Filler.json",
+            "sourceHash" : "3e1675f7bc458b7239d898a802417376c5db2dc57e7d56b14bfc163c5d76676c"
+        },
+        "blocks" : [
+            {
+                "blockHeader" : {
+                    "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+                    "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+                    "difficulty" : "0x020000",
+                    "extraData" : "",
+                    "gasLimit" : "0x7fffffffffffffff",
+                    "gasUsed" : "0x6332",
+                    "hash" : "0x4a831be66ff03dc4bce6289199b3ded4293f9f9a08f3260271fd9705548a9c1b",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
+                    "number" : "0x01",
+                    "parentHash" : "0x4093b2e5094fa21c523e333175ac081d812482f914681dd2df0227cecd9c60d7",
+                    "receiptTrie" : "0xdbfd6833d12e0bb93dc0c0276788640ca2079430c2ea0b36bd46b42b2f45b9e6",
+                    "stateRoot" : "0x3325ffe6a26a366862670aa1ff470bf16ff14e4642101a30cd8a1dd6a1a2d53f",
+                    "timestamp" : "0x03e8",
+                    "transactionsTrie" : "0x52011debc6ff8851f013ce864b580caf00171a9759ea9f838e9f81314f06ee07",
+                    "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+                },
+                "rlp" : "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",
+                "transactions" : [
+                    {
+                        "data" : "0x7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff6251437f0000000000000000000000010000000000000000000000000000000000000000437f000000000000000000000000fffffffffffffffffffffffffffffffffffffffff114",
+                        "gasLimit" : "0x487b0e6d",
+                        "gasPrice" : "0x01",
+                        "nonce" : "0x00",
+                        "r" : "0x8a24f7b36a4e5548cc0e56b7a78b148301ad27900c07439b3cae2ae5783cf368",
+                        "s" : "0x3397e8c8aa0186e4aaf59e7c2f8189a171591af6e8b0dcc078843a736ca8fd52",
+                        "to" : "0x095e7baea6a6c7c4c2dfeb977efac326af552d87",
+                        "v" : "0x1b",
+                        "value" : "0x40e7cc29"
+                    }
+                ],
+                "uncleHeaders" : [
+                ]
+            }
+        ],
+        "genesisBlockHeader" : {
+            "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+            "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+            "difficulty" : "0x020000",
+            "extraData" : "0x42",
+            "gasLimit" : "0x7fffffffffffffff",
+            "gasUsed" : "0x00",
+            "hash" : "0x4093b2e5094fa21c523e333175ac081d812482f914681dd2df0227cecd9c60d7",
+            "mixHash" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "nonce" : "0x0102030405060708",
+            "number" : "0x00",
+            "parentHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+            "receiptTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "stateRoot" : "0x2d93a00dba208cbd6892edfd3e8e1105f171712d9beb2021d2af61c7a273d383",
+            "timestamp" : "0x03b6",
+            "transactionsTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+        },
+        "genesisRLP" : "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",
+        "lastblockhash" : "0x4a831be66ff03dc4bce6289199b3ded4293f9f9a08f3260271fd9705548a9c1b",
+        "network" : "Constantinople",
+        "postState" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x40e7cc29",
+                "code" : "0x7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff6251437f0000000000000000000000010000000000000000000000000000000000000000437f000000000000000000000000fffffffffffffffffffffffffffffffffffffffff11460005155",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x1bc16d674ec86360",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b3667bd0a5",
+                "code" : "",
+                "nonce" : "0x01",
+                "storage" : {
+                }
+            }
+        },
+        "pre" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x00",
+                "code" : "0x7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff6251437f0000000000000000000000010000000000000000000000000000000000000000437f000000000000000000000000fffffffffffffffffffffffffffffffffffffffff11460005155",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x2e",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b3a7640000",
+                "code" : "",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            }
+        },
+        "sealEngine" : "NoProof"
     },
     "randomStatetest414_d0g0v0_Homestead" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom2/randomStatetest414_d0g0v0Filler.json",
-            "sourceHash" : "40ded6559fa03aea7f1048681ccac5362e70ac991cb4f00ec15cf9f8a80d22b6"
+            "sourceHash" : "3e1675f7bc458b7239d898a802417376c5db2dc57e7d56b14bfc163c5d76676c"
         },
         "blocks" : [
             {
@@ -130,9 +246,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0x6332",
-                    "hash" : "0x0028884963097dcfe0f556b9de0b7555b53a5eb8343219674641b0090fd30c74",
-                    "mixHash" : "0xf4cf2f6d4099306dcc4b6c38f6f5edd158e78cb3fe2e9d82f2646ee9a73da1b4",
-                    "nonce" : "0xd178bc5fb02fcd9d",
+                    "hash" : "0x543e0f0f88f805fc46108cd9b3baecdcdd55c1ad03e9a4996d774ef4261c8782",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0x4093b2e5094fa21c523e333175ac081d812482f914681dd2df0227cecd9c60d7",
                     "receiptTrie" : "0x2084d82ca476403abc550bca9cece3be585a0f498d21f5fac93a269778c67a75",
@@ -141,7 +257,7 @@
                     "transactionsTrie" : "0x52011debc6ff8851f013ce864b580caf00171a9759ea9f838e9f81314f06ee07",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff6251437f0000000000000000000000010000000000000000000000000000000000000000437f000000000000000000000000fffffffffffffffffffffffffffffffffffffffff114",
@@ -178,7 +294,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0x0028884963097dcfe0f556b9de0b7555b53a5eb8343219674641b0090fd30c74",
+        "lastblockhash" : "0x543e0f0f88f805fc46108cd9b3baecdcdd55c1ad03e9a4996d774ef4261c8782",
         "network" : "Homestead",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -225,6 +341,7 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
     }
 }
\ No newline at end of file
diff --git a/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest415_d0g0v0.json b/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest415_d0g0v0.json
index f75ac1639..de856acf1 100644
--- a/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest415_d0g0v0.json
+++ b/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest415_d0g0v0.json
@@ -2,10 +2,10 @@
     "randomStatetest415_d0g0v0_Byzantium" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom2/randomStatetest415_d0g0v0Filler.json",
-            "sourceHash" : "c0a7cc3b10038d89fdacd6465ee46d24124bf5d7abe48e9758fcd8d673c2aed7"
+            "sourceHash" : "3e3fbf55ac18d02960493d7c63616dd7738952d4849ae12d59913eb95d081b97"
         },
         "blocks" : [
             {
@@ -16,9 +16,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0x08ffd9",
-                    "hash" : "0x91b4e52d125c32b00cdab7b1d3d877b4d37351a139c8a92e0d496949c44af511",
-                    "mixHash" : "0xf4389d3f8a927783dc2d38e11d378430dafc7f606a4a00af0d5258850e94263e",
-                    "nonce" : "0xb8cd4e3c0aaa2630",
+                    "hash" : "0x6eafdb5e120773bbe8feab3e5010e602e69a0bdf8029f868e9969ad45b595282",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0xf4cffcff48562098a1db701f5860ecf9510a7b6fcee90253a42280f7a7e554d5",
                     "receiptTrie" : "0x5d416bd85f4cf4991daacd193394f87aaf3044b2dcb9cb8dfa744697ef9d3f05",
@@ -27,7 +27,7 @@
                     "transactionsTrie" : "0x6ddeb36aa0fdb70b1ebe6708f9840240a40533b13c88c7da70e1b3379a6ea100",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff437f000000000000000000000000000000000000000000000000000000000000000142427f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b5357f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff62010a8c8794a17e8ea4f2",
@@ -64,7 +64,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0x91b4e52d125c32b00cdab7b1d3d877b4d37351a139c8a92e0d496949c44af511",
+        "lastblockhash" : "0x6eafdb5e120773bbe8feab3e5010e602e69a0bdf8029f868e9969ad45b595282",
         "network" : "Byzantium",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -111,15 +111,131 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
+    },
+    "randomStatetest415_d0g0v0_Constantinople" : {
+        "_info" : {
+            "comment" : "",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
+            "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom2/randomStatetest415_d0g0v0Filler.json",
+            "sourceHash" : "3e3fbf55ac18d02960493d7c63616dd7738952d4849ae12d59913eb95d081b97"
+        },
+        "blocks" : [
+            {
+                "blockHeader" : {
+                    "bloom" : "0x00000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000002000000000000000000000000000000000000000000000000000000004000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000040080000000000000000000000000000000000000000000000000000",
+                    "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+                    "difficulty" : "0x020000",
+                    "extraData" : "",
+                    "gasLimit" : "0x7fffffffffffffff",
+                    "gasUsed" : "0x08ffd9",
+                    "hash" : "0x6d6bc329d549960a1a9a750b0212a7f228009fc830cbf5cba3e573af8a2aa557",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
+                    "number" : "0x01",
+                    "parentHash" : "0xf4cffcff48562098a1db701f5860ecf9510a7b6fcee90253a42280f7a7e554d5",
+                    "receiptTrie" : "0x5d416bd85f4cf4991daacd193394f87aaf3044b2dcb9cb8dfa744697ef9d3f05",
+                    "stateRoot" : "0x809aca4311b3d52a4a33e6f74fa4d1257728299b86e1b3647c8b87a2ff6339a5",
+                    "timestamp" : "0x03e8",
+                    "transactionsTrie" : "0x6ddeb36aa0fdb70b1ebe6708f9840240a40533b13c88c7da70e1b3379a6ea100",
+                    "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+                },
+                "rlp" : "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",
+                "transactions" : [
+                    {
+                        "data" : "0x7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff437f000000000000000000000000000000000000000000000000000000000000000142427f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b5357f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff62010a8c8794a17e8ea4f2",
+                        "gasLimit" : "0x23bf3178",
+                        "gasPrice" : "0x01",
+                        "nonce" : "0x00",
+                        "r" : "0xb4f60a6c400e078d326939291b8e5e8896c6c56121ed8d8cb30e85dec1bf9139",
+                        "s" : "0x12397443dcee66dcb7d0a027d19dc54d1c29e6314a06a809f9cb49562a867957",
+                        "to" : "0x095e7baea6a6c7c4c2dfeb977efac326af552d87",
+                        "v" : "0x1c",
+                        "value" : "0x49a12105"
+                    }
+                ],
+                "uncleHeaders" : [
+                ]
+            }
+        ],
+        "genesisBlockHeader" : {
+            "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+            "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+            "difficulty" : "0x020000",
+            "extraData" : "0x42",
+            "gasLimit" : "0x7fffffffffffffff",
+            "gasUsed" : "0x00",
+            "hash" : "0xf4cffcff48562098a1db701f5860ecf9510a7b6fcee90253a42280f7a7e554d5",
+            "mixHash" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "nonce" : "0x0102030405060708",
+            "number" : "0x00",
+            "parentHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+            "receiptTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "stateRoot" : "0xfa800bcf4175ce02fca03574aba52aba5f6883c65953df442aae8c7e7d0f6455",
+            "timestamp" : "0x03b6",
+            "transactionsTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+        },
+        "genesisRLP" : "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",
+        "lastblockhash" : "0x6d6bc329d549960a1a9a750b0212a7f228009fc830cbf5cba3e573af8a2aa557",
+        "network" : "Constantinople",
+        "postState" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x49a12105",
+                "code" : "0x7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff437f000000000000000000000000000000000000000000000000000000000000000142427f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b5357f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff62010a8c8794a17e8ea4f260005155",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x1bc16d674ed10007",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b35db9df22",
+                "code" : "",
+                "nonce" : "0x01",
+                "storage" : {
+                }
+            }
+        },
+        "pre" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x00",
+                "code" : "0x7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff437f000000000000000000000000000000000000000000000000000000000000000142427f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b5357f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff62010a8c8794a17e8ea4f260005155",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x2e",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b3a7640000",
+                "code" : "",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            }
+        },
+        "sealEngine" : "NoProof"
     },
     "randomStatetest415_d0g0v0_Homestead" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom2/randomStatetest415_d0g0v0Filler.json",
-            "sourceHash" : "c0a7cc3b10038d89fdacd6465ee46d24124bf5d7abe48e9758fcd8d673c2aed7"
+            "sourceHash" : "3e3fbf55ac18d02960493d7c63616dd7738952d4849ae12d59913eb95d081b97"
         },
         "blocks" : [
             {
@@ -130,9 +246,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0x08ffd9",
-                    "hash" : "0xda56d9dc8e2abb3690d95455c1f8cdf3577709b82fdda89259a8b3167c6fa71b",
-                    "mixHash" : "0xa7db8a73131c2617c6ce1b054ccc12932868adedafe5d1dd4938354680b3eb34",
-                    "nonce" : "0xd7da4eb4e99fc2a7",
+                    "hash" : "0x4f3ac11bda0bbf98e596a8ae31f357b39261ca0c0b43f9109bf6edd2d1aeac2b",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0xf4cffcff48562098a1db701f5860ecf9510a7b6fcee90253a42280f7a7e554d5",
                     "receiptTrie" : "0x361b89c36bad8066d6275fb87b3d3596676f526a0e9909745c73dbeb2281a121",
@@ -141,7 +257,7 @@
                     "transactionsTrie" : "0x6ddeb36aa0fdb70b1ebe6708f9840240a40533b13c88c7da70e1b3379a6ea100",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "0xf902fef901fda0f4cffcff48562098a1db701f5860ecf9510a7b6fcee90253a42280f7a7e554d5a01dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d4934794945304eb96065b2a98b57a48a06ae28d285a71b5a013615d8f9b4c3c949fc973bc9fc0d931b2656b5cf1ff13004873b8c05f241836a06ddeb36aa0fdb70b1ebe6708f9840240a40533b13c88c7da70e1b3379a6ea100a0361b89c36bad8066d6275fb87b3d3596676f526a0e9909745c73dbeb2281a121b90100000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000000000000000000000000000000000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000400800000000000000000000000000000000000000000000000000008302000001887fffffffffffffff8308ffd98203e880a00000000000000000000000000000000000000000000000000000000000000000880000000000000000f8fbf8f980018423bf317894095e7baea6a6c7c4c2dfeb977efac326af552d878449a12105b8937fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff437f000000000000000000000000000000000000000000000000000000000000000142427f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b5357f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff62010a8c8794a17e8ea4f21ca0b4f60a6c400e078d326939291b8e5e8896c6c56121ed8d8cb30e85dec1bf9139a012397443dcee66dcb7d0a027d19dc54d1c29e6314a06a809f9cb49562a867957c0",
                 "transactions" : [
                     {
                         "data" : "0x7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff437f000000000000000000000000000000000000000000000000000000000000000142427f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b5357f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff62010a8c8794a17e8ea4f2",
@@ -178,7 +294,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0xda56d9dc8e2abb3690d95455c1f8cdf3577709b82fdda89259a8b3167c6fa71b",
+        "lastblockhash" : "0x4f3ac11bda0bbf98e596a8ae31f357b39261ca0c0b43f9109bf6edd2d1aeac2b",
         "network" : "Homestead",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -225,6 +341,7 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
     }
 }
\ No newline at end of file
diff --git a/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest416_d0g0v0.json b/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest416_d0g0v0.json
index a6903e1ca..965ea72ed 100644
--- a/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest416_d0g0v0.json
+++ b/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest416_d0g0v0.json
@@ -2,10 +2,10 @@
     "randomStatetest416_d0g0v0_Byzantium" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom2/randomStatetest416_d0g0v0Filler.json",
-            "sourceHash" : "7e8e4241a7855aaf423c620b0aad7b0fe5cf66f0cc37c1b8bb29f10cbcb89ba8"
+            "sourceHash" : "07b883bb77f937b0f103042d5f75fe6135e2405dee43c3e227da34d03a885c6b"
         },
         "blocks" : [
             {
@@ -16,9 +16,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0xafde",
-                    "hash" : "0x8efc685d5c9ffcd4bf2ee48214d5bbfdfa1d9e2ec2391a0c61aa4724bce4f08f",
-                    "mixHash" : "0x0148d7b95855336a029a5df651d58ec3159ba39fcb3cb47ad3d15cb7f3311c80",
-                    "nonce" : "0x9fdcf0c149e0298a",
+                    "hash" : "0x8d0f3a6e10cee83f029197b6b69f6d68eb87b883c42c0b4d7511a6fa7f804136",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0x2af8c4cf6953b4f25cbc04aa46990eabe1f9e9a8adc930407d1965125ab328eb",
                     "receiptTrie" : "0xa5bfec88445566799a34c8b34e0493f415d752d35c4185507127d6712bc9938e",
@@ -27,7 +27,7 @@
                     "transactionsTrie" : "0xfbeb1fd1918d182f6dbf8d0420dd353a8bc9c9ce1de5798f8bb48735bf889112",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x7f00000000000000000000000000000000000000000000000000000000000000007f00000000000000000000000100000000000000000000000000000000000000007f00000000000000000000000000000000000000000000000000000000000000007f00000000000000000000000000000000000000000000000000000000000000017f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff427f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b543",
@@ -64,7 +64,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0x8efc685d5c9ffcd4bf2ee48214d5bbfdfa1d9e2ec2391a0c61aa4724bce4f08f",
+        "lastblockhash" : "0x8d0f3a6e10cee83f029197b6b69f6d68eb87b883c42c0b4d7511a6fa7f804136",
         "network" : "Byzantium",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -112,15 +112,132 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
+    },
+    "randomStatetest416_d0g0v0_Constantinople" : {
+        "_info" : {
+            "comment" : "",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
+            "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom2/randomStatetest416_d0g0v0Filler.json",
+            "sourceHash" : "07b883bb77f937b0f103042d5f75fe6135e2405dee43c3e227da34d03a885c6b"
+        },
+        "blocks" : [
+            {
+                "blockHeader" : {
+                    "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+                    "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+                    "difficulty" : "0x020000",
+                    "extraData" : "",
+                    "gasLimit" : "0x7fffffffffffffff",
+                    "gasUsed" : "0xafde",
+                    "hash" : "0x89df825048e133a479b44dc4d17829474a02d04d10c7c095f73c646e57d69efe",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
+                    "number" : "0x01",
+                    "parentHash" : "0x2af8c4cf6953b4f25cbc04aa46990eabe1f9e9a8adc930407d1965125ab328eb",
+                    "receiptTrie" : "0xa5bfec88445566799a34c8b34e0493f415d752d35c4185507127d6712bc9938e",
+                    "stateRoot" : "0xf66d51fc2e466a84748d9347370a5266c1fb03bba81513bfe6124736f859213c",
+                    "timestamp" : "0x03e8",
+                    "transactionsTrie" : "0xfbeb1fd1918d182f6dbf8d0420dd353a8bc9c9ce1de5798f8bb48735bf889112",
+                    "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+                },
+                "rlp" : "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",
+                "transactions" : [
+                    {
+                        "data" : "0x7f00000000000000000000000000000000000000000000000000000000000000007f00000000000000000000000100000000000000000000000000000000000000007f00000000000000000000000000000000000000000000000000000000000000007f00000000000000000000000000000000000000000000000000000000000000017f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff427f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b543",
+                        "gasLimit" : "0x27db6af5",
+                        "gasPrice" : "0x01",
+                        "nonce" : "0x00",
+                        "r" : "0x8c43e38888b31f217a6c5097be494552d56add73768fc383cb8f51ad7568cc7f",
+                        "s" : "0x0d53639b20232a2153c6976f4679af4b72e31002058ee68f1622da55ccd5858b",
+                        "to" : "0x095e7baea6a6c7c4c2dfeb977efac326af552d87",
+                        "v" : "0x1c",
+                        "value" : "0x4f622410"
+                    }
+                ],
+                "uncleHeaders" : [
+                ]
+            }
+        ],
+        "genesisBlockHeader" : {
+            "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+            "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+            "difficulty" : "0x020000",
+            "extraData" : "0x42",
+            "gasLimit" : "0x7fffffffffffffff",
+            "gasUsed" : "0x00",
+            "hash" : "0x2af8c4cf6953b4f25cbc04aa46990eabe1f9e9a8adc930407d1965125ab328eb",
+            "mixHash" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "nonce" : "0x0102030405060708",
+            "number" : "0x00",
+            "parentHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+            "receiptTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "stateRoot" : "0x097d3b2a12006b1bb86e87e92d97985dcdb7994201e9e428535fc18f7c622613",
+            "timestamp" : "0x03b6",
+            "transactionsTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+        },
+        "genesisRLP" : "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",
+        "lastblockhash" : "0x89df825048e133a479b44dc4d17829474a02d04d10c7c095f73c646e57d69efe",
+        "network" : "Constantinople",
+        "postState" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x4f622410",
+                "code" : "0x7f00000000000000000000000000000000000000000000000000000000000000007f00000000000000000000000100000000000000000000000000000000000000007f00000000000000000000000000000000000000000000000000000000000000007f00000000000000000000000000000000000000000000000000000000000000017f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff427f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b54355",
+                "nonce" : "0x00",
+                "storage" : {
+                    "0x01" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5"
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x1bc16d674ec8b00c",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b358012c12",
+                "code" : "",
+                "nonce" : "0x01",
+                "storage" : {
+                }
+            }
+        },
+        "pre" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x00",
+                "code" : "0x7f00000000000000000000000000000000000000000000000000000000000000007f00000000000000000000000100000000000000000000000000000000000000007f00000000000000000000000000000000000000000000000000000000000000007f00000000000000000000000000000000000000000000000000000000000000017f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff427f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b54355",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x2e",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b3a7640000",
+                "code" : "",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            }
+        },
+        "sealEngine" : "NoProof"
     },
     "randomStatetest416_d0g0v0_Homestead" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom2/randomStatetest416_d0g0v0Filler.json",
-            "sourceHash" : "7e8e4241a7855aaf423c620b0aad7b0fe5cf66f0cc37c1b8bb29f10cbcb89ba8"
+            "sourceHash" : "07b883bb77f937b0f103042d5f75fe6135e2405dee43c3e227da34d03a885c6b"
         },
         "blocks" : [
             {
@@ -131,9 +248,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0xafde",
-                    "hash" : "0xc705204040330dee28f9f4db9257f309037c3a588e4aa0dded0405160d594dbd",
-                    "mixHash" : "0xaabe9eb3d6b19c2e656e52fdc7eb660fbbf59827b283cb9fbc9048c5b3d3a982",
-                    "nonce" : "0x82ecf84016af8320",
+                    "hash" : "0xf13566762d4a3f4fdba1d696ede0e5e8c10a5bd6f87d12f53c51323951bda13d",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0x2af8c4cf6953b4f25cbc04aa46990eabe1f9e9a8adc930407d1965125ab328eb",
                     "receiptTrie" : "0x03b664dd0292998f59fb8ab8bf3df2c4cbab887384ae052eb6791497b2477ee1",
@@ -142,7 +259,7 @@
                     "transactionsTrie" : "0xfbeb1fd1918d182f6dbf8d0420dd353a8bc9c9ce1de5798f8bb48735bf889112",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x7f00000000000000000000000000000000000000000000000000000000000000007f00000000000000000000000100000000000000000000000000000000000000007f00000000000000000000000000000000000000000000000000000000000000007f00000000000000000000000000000000000000000000000000000000000000017f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff427f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b543",
@@ -179,7 +296,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "0xf901fff901faa00000000000000000000000000000000000000000000000000000000000000000a01dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d4934794945304eb96065b2a98b57a48a06ae28d285a71b5a0097d3b2a12006b1bb86e87e92d97985dcdb7994201e9e428535fc18f7c622613a056e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421a056e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421b90100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008302000080887fffffffffffffff808203b642a056e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421880102030405060708c0c0",
-        "lastblockhash" : "0xc705204040330dee28f9f4db9257f309037c3a588e4aa0dded0405160d594dbd",
+        "lastblockhash" : "0xf13566762d4a3f4fdba1d696ede0e5e8c10a5bd6f87d12f53c51323951bda13d",
         "network" : "Homestead",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -227,6 +344,7 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
     }
 }
\ No newline at end of file
diff --git a/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest417_d0g0v0.json b/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest417_d0g0v0.json
index 2e5aeccb2..2b3ad2fee 100644
--- a/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest417_d0g0v0.json
+++ b/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest417_d0g0v0.json
@@ -2,10 +2,10 @@
     "randomStatetest417_d0g0v0_Byzantium" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom2/randomStatetest417_d0g0v0Filler.json",
-            "sourceHash" : "9e187cd69ccabcc5dc55291a822e0af4fc5a6814e5595cd576e3583de7558d20"
+            "sourceHash" : "0668b1638d2c1607f4bee77a7c5b7e3b0ee6d903faa9d66805549f5a4b151b1c"
         },
         "blocks" : [
             {
@@ -16,9 +16,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0x011f5a",
-                    "hash" : "0xe7577938c8d18415ae6786e2a1e41e2c0f298548f840dbcb6736f25c6774d7d4",
-                    "mixHash" : "0xe8ad99eb048d0c60a5fb8ae64a59e40b9cd0c7d074effd2c5f9f9c41f4da763a",
-                    "nonce" : "0x7c7d56cb3477555b",
+                    "hash" : "0x154f7632ba993172e5990c727fdb0bd2cf34f272fe0ebce1ed3a7641ce476904",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0x6d8ce964789b164a69947f3df04765ee3979bc3b7d55a4931b2bc88a0cf7a917",
                     "receiptTrie" : "0xfe12708d092eaab0adf750df9900feddf9a82b89f96f41d71cf690762307244f",
@@ -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" : "0xe7577938c8d18415ae6786e2a1e41e2c0f298548f840dbcb6736f25c6774d7d4",
+        "lastblockhash" : "0x154f7632ba993172e5990c727fdb0bd2cf34f272fe0ebce1ed3a7641ce476904",
         "network" : "Byzantium",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -111,15 +111,131 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
+    },
+    "randomStatetest417_d0g0v0_Constantinople" : {
+        "_info" : {
+            "comment" : "",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
+            "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom2/randomStatetest417_d0g0v0Filler.json",
+            "sourceHash" : "0668b1638d2c1607f4bee77a7c5b7e3b0ee6d903faa9d66805549f5a4b151b1c"
+        },
+        "blocks" : [
+            {
+                "blockHeader" : {
+                    "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+                    "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+                    "difficulty" : "0x020000",
+                    "extraData" : "",
+                    "gasLimit" : "0x7fffffffffffffff",
+                    "gasUsed" : "0x011f5a",
+                    "hash" : "0x3156c74c4887f2be7b67a423355f8c87d69fa580b987611967bea92f35e79410",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
+                    "number" : "0x01",
+                    "parentHash" : "0x6d8ce964789b164a69947f3df04765ee3979bc3b7d55a4931b2bc88a0cf7a917",
+                    "receiptTrie" : "0xfe12708d092eaab0adf750df9900feddf9a82b89f96f41d71cf690762307244f",
+                    "stateRoot" : "0xeb11ad48cd0511b5c0625208c1ce141352e1a8090256b21b2202cde869268c77",
+                    "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" : "0x6d8ce964789b164a69947f3df04765ee3979bc3b7d55a4931b2bc88a0cf7a917",
+            "mixHash" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "nonce" : "0x0102030405060708",
+            "number" : "0x00",
+            "parentHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+            "receiptTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "stateRoot" : "0x7a19d8d4bbb2fa6d87f512b9baa962b5e31205c33372ab7533ac323be56dba79",
+            "timestamp" : "0x03b6",
+            "transactionsTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+        },
+        "genesisRLP" : "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",
+        "lastblockhash" : "0x3156c74c4887f2be7b67a423355f8c87d69fa580b987611967bea92f35e79410",
+        "network" : "Constantinople",
+        "postState" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x0de0b6b3a76586a0",
+                "code" : "0x4343424344444242f26d69",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x1bc16d674ec91f88",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b3a7615a06",
+                "code" : "",
+                "nonce" : "0x01",
+                "storage" : {
+                }
+            }
+        },
+        "pre" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x0de0b6b3a7640000",
+                "code" : "0x4343424344444242f26d69",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x2e",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b3a7640000",
+                "code" : "",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            }
+        },
+        "sealEngine" : "NoProof"
     },
     "randomStatetest417_d0g0v0_Homestead" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom2/randomStatetest417_d0g0v0Filler.json",
-            "sourceHash" : "9e187cd69ccabcc5dc55291a822e0af4fc5a6814e5595cd576e3583de7558d20"
+            "sourceHash" : "0668b1638d2c1607f4bee77a7c5b7e3b0ee6d903faa9d66805549f5a4b151b1c"
         },
         "blocks" : [
             {
@@ -130,9 +246,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0x011cc6",
-                    "hash" : "0x2b6e55dfc55fea6ed8b9a023ce60cfbee31fac7f8c075e741f31468a6be0669f",
-                    "mixHash" : "0x231696c91f2ddf2e0bf84b70bf3609133317c3fb46b6fe96e4eac8c6809b6bda",
-                    "nonce" : "0xdaefdc7542b8e7ac",
+                    "hash" : "0xc7aef1530c49fc7b28da46f9482d983f8c314afca5caa641c0a944fdbf1c5c4e",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0x6d8ce964789b164a69947f3df04765ee3979bc3b7d55a4931b2bc88a0cf7a917",
                     "receiptTrie" : "0xf88afb893413b76015261459910047963316b3eb097a96dc32aad6fd4f4a6ac0",
@@ -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" : "0x2b6e55dfc55fea6ed8b9a023ce60cfbee31fac7f8c075e741f31468a6be0669f",
+        "lastblockhash" : "0xc7aef1530c49fc7b28da46f9482d983f8c314afca5caa641c0a944fdbf1c5c4e",
         "network" : "Homestead",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -225,6 +341,7 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
     }
 }
\ No newline at end of file
diff --git a/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest418_d0g0v0.json b/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest418_d0g0v0.json
index 7d1d87d3f..04d87e2fa 100644
--- a/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest418_d0g0v0.json
+++ b/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest418_d0g0v0.json
@@ -2,10 +2,10 @@
     "randomStatetest418_d0g0v0_Byzantium" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom2/randomStatetest418_d0g0v0Filler.json",
-            "sourceHash" : "67723c29ba20840f7193c28adb77ce296e5896d399da1c8a2e6bc04678e51c1b"
+            "sourceHash" : "762ddac0168b4da237c251cd5d1119dbcd9008757f6c86dd616450f823d5649f"
         },
         "blocks" : [
             {
@@ -16,9 +16,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0x0303ebeb",
-                    "hash" : "0x40a36bc559d95d110fb6ac3e43dfa34828dc639376f4af27a36e98e02d32bfcf",
-                    "mixHash" : "0xd11b4aaf5880c10b6280194c9fe092c729767ecfc9a52efd7d7c011d9d086cc6",
-                    "nonce" : "0xedd5b99242b3fcbe",
+                    "hash" : "0xaffe918bf05a645b9a760612c8f42bb0e2d9e2d6410afe5e54cc68cffd6d9a8c",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0xdad6566b26bffd36d1be21176acaa9db1a847ed01aa7153c1300b35f25c5da6a",
                     "receiptTrie" : "0xea9a963d1aaec68bf80b766cc015b8c296d495a6c78681b3ade365dc5e992136",
@@ -27,7 +27,7 @@
                     "transactionsTrie" : "0x64b441b987533dae065133cb81b1c561df5d3ed9b678acdf9c946d0dde9d202c",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x7f0000000000000000000000000000000000000000000000000000000000000000437f00000000000000000000000000000000000000000000000000000000000000017f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57f000000000000000000000000000000000000000000000000000000000000c3507f0000000000000000000000000000000000000000000000000000000000000000417fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff12a36234970658a031",
@@ -64,7 +64,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0x40a36bc559d95d110fb6ac3e43dfa34828dc639376f4af27a36e98e02d32bfcf",
+        "lastblockhash" : "0xaffe918bf05a645b9a760612c8f42bb0e2d9e2d6410afe5e54cc68cffd6d9a8c",
         "network" : "Byzantium",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -111,15 +111,131 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
+    },
+    "randomStatetest418_d0g0v0_Constantinople" : {
+        "_info" : {
+            "comment" : "",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
+            "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom2/randomStatetest418_d0g0v0Filler.json",
+            "sourceHash" : "762ddac0168b4da237c251cd5d1119dbcd9008757f6c86dd616450f823d5649f"
+        },
+        "blocks" : [
+            {
+                "blockHeader" : {
+                    "bloom" : "0x00000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000000000000040000000000000000000000000000000000001000000000040000000000000000000000000000000000000000000004000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000004000000000000000000000010000000000000000000000000000000000000000000000000000040000000000000000000000000000040000000000040000000000000000000000020000000000000000000000000000000",
+                    "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+                    "difficulty" : "0x020000",
+                    "extraData" : "",
+                    "gasLimit" : "0x7fffffffffffffff",
+                    "gasUsed" : "0x0303d92b",
+                    "hash" : "0x06775dfeb340a97448e97828136528ed6ecea4450c548317ac6e88dc06b8435e",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
+                    "number" : "0x01",
+                    "parentHash" : "0xdad6566b26bffd36d1be21176acaa9db1a847ed01aa7153c1300b35f25c5da6a",
+                    "receiptTrie" : "0x7d14866e598fe8f13d5bc9966481c4aaea58718c933bf67951c785b80e2c8f53",
+                    "stateRoot" : "0xecf10a632502b55456ebe7db94d01013b5ba47c396b194910fb76949142aca59",
+                    "timestamp" : "0x03e8",
+                    "transactionsTrie" : "0x64b441b987533dae065133cb81b1c561df5d3ed9b678acdf9c946d0dde9d202c",
+                    "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+                },
+                "rlp" : "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",
+                "transactions" : [
+                    {
+                        "data" : "0x7f0000000000000000000000000000000000000000000000000000000000000000437f00000000000000000000000000000000000000000000000000000000000000017f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57f000000000000000000000000000000000000000000000000000000000000c3507f0000000000000000000000000000000000000000000000000000000000000000417fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff12a36234970658a031",
+                        "gasLimit" : "0x17647ecd",
+                        "gasPrice" : "0x01",
+                        "nonce" : "0x00",
+                        "r" : "0xa4afe0ae33c3dc7027c0478f0a1238cd39a3914263bb482e3ba87b77cdc082c9",
+                        "s" : "0x613981b231de97f278100015e774d28a8ea160592774bcc291bc58fe29557634",
+                        "to" : "0x095e7baea6a6c7c4c2dfeb977efac326af552d87",
+                        "v" : "0x1b",
+                        "value" : "0x65a87a48"
+                    }
+                ],
+                "uncleHeaders" : [
+                ]
+            }
+        ],
+        "genesisBlockHeader" : {
+            "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+            "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+            "difficulty" : "0x020000",
+            "extraData" : "0x42",
+            "gasLimit" : "0x7fffffffffffffff",
+            "gasUsed" : "0x00",
+            "hash" : "0xdad6566b26bffd36d1be21176acaa9db1a847ed01aa7153c1300b35f25c5da6a",
+            "mixHash" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "nonce" : "0x0102030405060708",
+            "number" : "0x00",
+            "parentHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+            "receiptTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "stateRoot" : "0xb21fa3df90bd0c7b3de18686a99345cba306f5d0b90ab73f064471d14a6c4d58",
+            "timestamp" : "0x03b6",
+            "transactionsTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+        },
+        "genesisRLP" : "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",
+        "lastblockhash" : "0x06775dfeb340a97448e97828136528ed6ecea4450c548317ac6e88dc06b8435e",
+        "network" : "Constantinople",
+        "postState" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x65a87a48",
+                "code" : "0x7f0000000000000000000000000000000000000000000000000000000000000000437f00000000000000000000000000000000000000000000000000000000000000017f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57f000000000000000000000000000000000000000000000000000000000000c3507f0000000000000000000000000000000000000000000000000000000000000000417fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff12a36234970658a03160005155",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x1bc16d6751cbd959",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b33eb7ac8d",
+                "code" : "",
+                "nonce" : "0x01",
+                "storage" : {
+                }
+            }
+        },
+        "pre" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x00",
+                "code" : "0x7f0000000000000000000000000000000000000000000000000000000000000000437f00000000000000000000000000000000000000000000000000000000000000017f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57f000000000000000000000000000000000000000000000000000000000000c3507f0000000000000000000000000000000000000000000000000000000000000000417fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff12a36234970658a03160005155",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x2e",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b3a7640000",
+                "code" : "",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            }
+        },
+        "sealEngine" : "NoProof"
     },
     "randomStatetest418_d0g0v0_Homestead" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom2/randomStatetest418_d0g0v0Filler.json",
-            "sourceHash" : "67723c29ba20840f7193c28adb77ce296e5896d399da1c8a2e6bc04678e51c1b"
+            "sourceHash" : "762ddac0168b4da237c251cd5d1119dbcd9008757f6c86dd616450f823d5649f"
         },
         "blocks" : [
             {
@@ -130,9 +246,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0x0303ea6f",
-                    "hash" : "0xf7dd8cadc33a36a3696ed54e7a0878fbe31160bae7f0e42bd909d59c6ee3630a",
-                    "mixHash" : "0x90bb9bf75c72d3d0bb91d5a107d28e6cda6ce41ed79df359587565e36a90741a",
-                    "nonce" : "0xabfd8a4b6af23a22",
+                    "hash" : "0x02dfbe5e521c6fab6303248183d0e2da886c8988f9e4b1bfb5a25c4599019509",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0xdad6566b26bffd36d1be21176acaa9db1a847ed01aa7153c1300b35f25c5da6a",
                     "receiptTrie" : "0x2f48a7af83606a90f0541e44a19407c5e66e4f791242847a28854c9d8013e369",
@@ -141,7 +257,7 @@
                     "transactionsTrie" : "0x64b441b987533dae065133cb81b1c561df5d3ed9b678acdf9c946d0dde9d202c",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "0xf9033ff901fea0dad6566b26bffd36d1be21176acaa9db1a847ed01aa7153c1300b35f25c5da6aa01dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d4934794945304eb96065b2a98b57a48a06ae28d285a71b5a0a0f0dd0763aad5398cac05c5ec5f7df3e2cf1606f37e8c57b0b9a0c99730ddd1a064b441b987533dae065133cb81b1c561df5d3ed9b678acdf9c946d0dde9d202ca02f48a7af83606a90f0541e44a19407c5e66e4f791242847a28854c9d8013e369b90100000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000100000000000000000000400000000000000000000000000000000000010000000000400000000000000000000000000000000000000000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000040000000000000000000000100000000000000000000000000000000000000000000000000000400000000000000000000000000000400000000000400000000000000000000000200000000000000000000000000000008302000001887fffffffffffffff840303ea6f8203e880a090bb9bf75c72d3d0bb91d5a107d28e6cda6ce41ed79df359587565e36a90741a88abfd8a4b6af23a22f9013af9013780018417647ecd94095e7baea6a6c7c4c2dfeb977efac326af552d878465a87a48b8d17f0000000000000000000000000000000000000000000000000000000000000000437f00000000000000000000000000000000000000000000000000000000000000017f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57f000000000000000000000000000000000000000000000000000000000000c3507f0000000000000000000000000000000000000000000000000000000000000000417fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff12a36234970658a0311ba0a4afe0ae33c3dc7027c0478f0a1238cd39a3914263bb482e3ba87b77cdc082c9a0613981b231de97f278100015e774d28a8ea160592774bcc291bc58fe29557634c0",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x7f0000000000000000000000000000000000000000000000000000000000000000437f00000000000000000000000000000000000000000000000000000000000000017f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57f000000000000000000000000000000000000000000000000000000000000c3507f0000000000000000000000000000000000000000000000000000000000000000417fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff12a36234970658a031",
@@ -178,7 +294,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0xf7dd8cadc33a36a3696ed54e7a0878fbe31160bae7f0e42bd909d59c6ee3630a",
+        "lastblockhash" : "0x02dfbe5e521c6fab6303248183d0e2da886c8988f9e4b1bfb5a25c4599019509",
         "network" : "Homestead",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -225,6 +341,7 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
     }
 }
\ No newline at end of file
diff --git a/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest419_d0g0v0.json b/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest419_d0g0v0.json
index 75ea423a6..a7a85c233 100644
--- a/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest419_d0g0v0.json
+++ b/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest419_d0g0v0.json
@@ -2,10 +2,10 @@
     "randomStatetest419_d0g0v0_Byzantium" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom2/randomStatetest419_d0g0v0Filler.json",
-            "sourceHash" : "e4cb017543210be08e3eb349d76e1165be0dd0dde3b162fd66dcfa1a509a3512"
+            "sourceHash" : "d76d74be939de40464d4d8821003a0ec7597551a472189bb65194dd137430e66"
         },
         "blocks" : [
             {
@@ -16,9 +16,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0xca6a",
-                    "hash" : "0x874e82d772944a088db180379f8761a4536119762958fbe63ca2ea97f788bc1f",
-                    "mixHash" : "0xe3665aaffad6ef3769d103f1a7c2f8c96fade0c2204e28df895869ea26955a1e",
-                    "nonce" : "0x8327eab0b6c6f82f",
+                    "hash" : "0xd843b2f10294f6f7a7d9c16e79f865c1b08b15333bd082be10ce3aa59ca065d9",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0x64a3a73890f73dcf3df486e36910ca9ab9f415eb2c884831e8fed120c0ea2443",
                     "receiptTrie" : "0x4ab9ac07b58c89bc63461a050eb875558b340816726504802c6cc61f46b25238",
@@ -27,7 +27,7 @@
                     "transactionsTrie" : "0xf59ac753600e757a5b84097e4924ee3a1db27f24a8df9b0ef0c93a842fb72faf",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x437ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f000000000000000000000000000000000000000000000000000000000000c3507f0000000000000000000000000000000000000000000000000000000000000001417ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe6f73095b7ee211595a6b80a311900a78",
@@ -64,7 +64,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0x874e82d772944a088db180379f8761a4536119762958fbe63ca2ea97f788bc1f",
+        "lastblockhash" : "0xd843b2f10294f6f7a7d9c16e79f865c1b08b15333bd082be10ce3aa59ca065d9",
         "network" : "Byzantium",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -112,15 +112,132 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
+    },
+    "randomStatetest419_d0g0v0_Constantinople" : {
+        "_info" : {
+            "comment" : "",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
+            "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom2/randomStatetest419_d0g0v0Filler.json",
+            "sourceHash" : "d76d74be939de40464d4d8821003a0ec7597551a472189bb65194dd137430e66"
+        },
+        "blocks" : [
+            {
+                "blockHeader" : {
+                    "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+                    "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+                    "difficulty" : "0x020000",
+                    "extraData" : "",
+                    "gasLimit" : "0x7fffffffffffffff",
+                    "gasUsed" : "0xca6a",
+                    "hash" : "0xaeeb51e877843c77f9a7f541331ddb73f10d968d4638b4de3aec1f2cd387414b",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
+                    "number" : "0x01",
+                    "parentHash" : "0x64a3a73890f73dcf3df486e36910ca9ab9f415eb2c884831e8fed120c0ea2443",
+                    "receiptTrie" : "0x4ab9ac07b58c89bc63461a050eb875558b340816726504802c6cc61f46b25238",
+                    "stateRoot" : "0xcb5668d997fea579b0bfe25088c91b720c99eaa5175a55563e8cd67ffd5ec242",
+                    "timestamp" : "0x03e8",
+                    "transactionsTrie" : "0xf59ac753600e757a5b84097e4924ee3a1db27f24a8df9b0ef0c93a842fb72faf",
+                    "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+                },
+                "rlp" : "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",
+                "transactions" : [
+                    {
+                        "data" : "0x437ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f000000000000000000000000000000000000000000000000000000000000c3507f0000000000000000000000000000000000000000000000000000000000000001417ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe6f73095b7ee211595a6b80a311900a78",
+                        "gasLimit" : "0x396348c0",
+                        "gasPrice" : "0x01",
+                        "nonce" : "0x00",
+                        "r" : "0x510699e7fec883037c4bb984e29a3a925d15106302bf72f34d35ecf9077586b8",
+                        "s" : "0x0d40b7b35b24eb179545ed32178431c202b3ed652ec17307f43f5555716ce95d",
+                        "to" : "0x095e7baea6a6c7c4c2dfeb977efac326af552d87",
+                        "v" : "0x1c",
+                        "value" : "0x6a4cebb4"
+                    }
+                ],
+                "uncleHeaders" : [
+                ]
+            }
+        ],
+        "genesisBlockHeader" : {
+            "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+            "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+            "difficulty" : "0x020000",
+            "extraData" : "0x42",
+            "gasLimit" : "0x7fffffffffffffff",
+            "gasUsed" : "0x00",
+            "hash" : "0x64a3a73890f73dcf3df486e36910ca9ab9f415eb2c884831e8fed120c0ea2443",
+            "mixHash" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "nonce" : "0x0102030405060708",
+            "number" : "0x00",
+            "parentHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+            "receiptTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "stateRoot" : "0x2e26f08e9a0eef1ce5d3bae2a120a13fa412827b244a1d3efdbad47264d8fcbe",
+            "timestamp" : "0x03b6",
+            "transactionsTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+        },
+        "genesisRLP" : "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",
+        "lastblockhash" : "0xaeeb51e877843c77f9a7f541331ddb73f10d968d4638b4de3aec1f2cd387414b",
+        "network" : "Constantinople",
+        "postState" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x6a4cebb4",
+                "code" : "0x437ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f000000000000000000000000000000000000000000000000000000000000c3507f0000000000000000000000000000000000000000000000000000000000000001417ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe6f73095b7ee211595a6b80a311900a785560005155",
+                "nonce" : "0x00",
+                "storage" : {
+                    "0x00" : "0x73095b7ee211595a6b80a311900a7855"
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x1bc16d674ec8ca98",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b33d1649e2",
+                "code" : "",
+                "nonce" : "0x01",
+                "storage" : {
+                }
+            }
+        },
+        "pre" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x00",
+                "code" : "0x437ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f000000000000000000000000000000000000000000000000000000000000c3507f0000000000000000000000000000000000000000000000000000000000000001417ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe6f73095b7ee211595a6b80a311900a785560005155",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x2e",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b3a7640000",
+                "code" : "",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            }
+        },
+        "sealEngine" : "NoProof"
     },
     "randomStatetest419_d0g0v0_Homestead" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom2/randomStatetest419_d0g0v0Filler.json",
-            "sourceHash" : "e4cb017543210be08e3eb349d76e1165be0dd0dde3b162fd66dcfa1a509a3512"
+            "sourceHash" : "d76d74be939de40464d4d8821003a0ec7597551a472189bb65194dd137430e66"
         },
         "blocks" : [
             {
@@ -131,9 +248,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0xca6a",
-                    "hash" : "0x6f1e5fe08a60a0a4b8391b92e3effdfdfedf6cbb0946290017991ff8888bdc7c",
-                    "mixHash" : "0xf9ada85b9d69311d216bbf545eb3b1b174213b8ccca82a6371afd906a5c65117",
-                    "nonce" : "0x92bb7d5638a431d7",
+                    "hash" : "0x992d39bb64989b2a77f0f44f71b079055f98dec76c2b405309f603b402ea8eb1",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0x64a3a73890f73dcf3df486e36910ca9ab9f415eb2c884831e8fed120c0ea2443",
                     "receiptTrie" : "0x22bf04b48134ff7078d82eb628a62ecebd7b785e80814f4b3f6331163bc85ea4",
@@ -142,7 +259,7 @@
                     "transactionsTrie" : "0xf59ac753600e757a5b84097e4924ee3a1db27f24a8df9b0ef0c93a842fb72faf",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x437ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f000000000000000000000000000000000000000000000000000000000000c3507f0000000000000000000000000000000000000000000000000000000000000001417ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe6f73095b7ee211595a6b80a311900a78",
@@ -179,7 +296,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "0xf901fff901faa00000000000000000000000000000000000000000000000000000000000000000a01dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d4934794945304eb96065b2a98b57a48a06ae28d285a71b5a02e26f08e9a0eef1ce5d3bae2a120a13fa412827b244a1d3efdbad47264d8fcbea056e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421a056e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421b90100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008302000080887fffffffffffffff808203b642a056e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421880102030405060708c0c0",
-        "lastblockhash" : "0x6f1e5fe08a60a0a4b8391b92e3effdfdfedf6cbb0946290017991ff8888bdc7c",
+        "lastblockhash" : "0x992d39bb64989b2a77f0f44f71b079055f98dec76c2b405309f603b402ea8eb1",
         "network" : "Homestead",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -227,6 +344,7 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
     }
 }
\ No newline at end of file
diff --git a/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest420_d0g0v0.json b/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest420_d0g0v0.json
index 4efad812b..7fda36992 100644
--- a/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest420_d0g0v0.json
+++ b/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest420_d0g0v0.json
@@ -2,10 +2,10 @@
     "randomStatetest420_d0g0v0_Byzantium" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom2/randomStatetest420_d0g0v0Filler.json",
-            "sourceHash" : "e5fd6b37ed57377f3a84eedbc740f80e0ec1bedaa2e6caf283449e0df35cd0ec"
+            "sourceHash" : "3c0843a111812f22a3ef47d0224de06ccbb93bfd3d01abfab6fbc3beed3b70b9"
         },
         "blocks" : [
             {
@@ -16,9 +16,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0x68fa",
-                    "hash" : "0x200a0ad583113f6f8187ecd5dae56fe3a5e78ae0a243ae7e15cca48bcac58178",
-                    "mixHash" : "0x914b9dfbd8c37457354b29b7b37a6d7fc97aa6e4a29b985f34a13a2b6e6d3235",
-                    "nonce" : "0xf2b6fb7f5ce9c7fb",
+                    "hash" : "0x7a3b592b93704d10dd160cc4edda3eeabb29af038c20f6be0b7586183c8085b0",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0xb7c2ed54ee6c6e50a9a085a915edf4547e5be819447b001abb26e430d956dd55",
                     "receiptTrie" : "0x57306dd506ba5ce138d6bf514c9738314b0cf71d4ae583ca8b8a1cc33cebb10a",
@@ -27,7 +27,7 @@
                     "transactionsTrie" : "0xfdd24b7e6cad5415819d6d3f5a105309e3ef00ecbaa6647384f114693e37e57e",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x7f00000000000000000000000000000000000000000000000000000000000000017f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b53a7f00000000000000000000000000000000000000000000000000000000000000017fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f00000000000000000000000000000000000000000000000000000000000000017f0000000000000000000000000000000000000000000000000000000000000001817d7b8956970660129f5015fe0a35",
@@ -64,7 +64,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0x200a0ad583113f6f8187ecd5dae56fe3a5e78ae0a243ae7e15cca48bcac58178",
+        "lastblockhash" : "0x7a3b592b93704d10dd160cc4edda3eeabb29af038c20f6be0b7586183c8085b0",
         "network" : "Byzantium",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -111,15 +111,131 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
+    },
+    "randomStatetest420_d0g0v0_Constantinople" : {
+        "_info" : {
+            "comment" : "",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
+            "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom2/randomStatetest420_d0g0v0Filler.json",
+            "sourceHash" : "3c0843a111812f22a3ef47d0224de06ccbb93bfd3d01abfab6fbc3beed3b70b9"
+        },
+        "blocks" : [
+            {
+                "blockHeader" : {
+                    "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+                    "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+                    "difficulty" : "0x020000",
+                    "extraData" : "",
+                    "gasLimit" : "0x7fffffffffffffff",
+                    "gasUsed" : "0x68fa",
+                    "hash" : "0x593c5cd7928a4450186244e760dcaa591747cd42a461153e3dfa9ec24970ed1a",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
+                    "number" : "0x01",
+                    "parentHash" : "0xb7c2ed54ee6c6e50a9a085a915edf4547e5be819447b001abb26e430d956dd55",
+                    "receiptTrie" : "0x57306dd506ba5ce138d6bf514c9738314b0cf71d4ae583ca8b8a1cc33cebb10a",
+                    "stateRoot" : "0x9821631f3a0c0787a808a0d92f3404e568bfe111d8eeb1a47df7c32d387bb919",
+                    "timestamp" : "0x03e8",
+                    "transactionsTrie" : "0xfdd24b7e6cad5415819d6d3f5a105309e3ef00ecbaa6647384f114693e37e57e",
+                    "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+                },
+                "rlp" : "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",
+                "transactions" : [
+                    {
+                        "data" : "0x7f00000000000000000000000000000000000000000000000000000000000000017f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b53a7f00000000000000000000000000000000000000000000000000000000000000017fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f00000000000000000000000000000000000000000000000000000000000000017f0000000000000000000000000000000000000000000000000000000000000001817d7b8956970660129f5015fe0a35",
+                        "gasLimit" : "0x13433a42",
+                        "gasPrice" : "0x01",
+                        "nonce" : "0x00",
+                        "r" : "0xc02a4f90e8e40a12554438f55e848da00c29771c61e65f89ed6c3ccd308e51aa",
+                        "s" : "0x6173a5ec6af597bf2e9e3175b2a86f1f60ea31f0ec16b74558ce9ca21095a47e",
+                        "to" : "0x095e7baea6a6c7c4c2dfeb977efac326af552d87",
+                        "v" : "0x1b",
+                        "value" : "0x62cf528a"
+                    }
+                ],
+                "uncleHeaders" : [
+                ]
+            }
+        ],
+        "genesisBlockHeader" : {
+            "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+            "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+            "difficulty" : "0x020000",
+            "extraData" : "0x42",
+            "gasLimit" : "0x7fffffffffffffff",
+            "gasUsed" : "0x00",
+            "hash" : "0xb7c2ed54ee6c6e50a9a085a915edf4547e5be819447b001abb26e430d956dd55",
+            "mixHash" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "nonce" : "0x0102030405060708",
+            "number" : "0x00",
+            "parentHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+            "receiptTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "stateRoot" : "0xb4ed4341617b3a330934e4690535d1c39a9c0147a206b39066f67068be97a7d4",
+            "timestamp" : "0x03b6",
+            "transactionsTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+        },
+        "genesisRLP" : "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",
+        "lastblockhash" : "0x593c5cd7928a4450186244e760dcaa591747cd42a461153e3dfa9ec24970ed1a",
+        "network" : "Constantinople",
+        "postState" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x62cf528a",
+                "code" : "0x7f00000000000000000000000000000000000000000000000000000000000000017f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b53a7f00000000000000000000000000000000000000000000000000000000000000017fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f00000000000000000000000000000000000000000000000000000000000000017f0000000000000000000000000000000000000000000000000000000000000001817d7b8956970660129f5015fe0a355560005155",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x1bc16d674ec86928",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b34494447c",
+                "code" : "",
+                "nonce" : "0x01",
+                "storage" : {
+                }
+            }
+        },
+        "pre" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x00",
+                "code" : "0x7f00000000000000000000000000000000000000000000000000000000000000017f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b53a7f00000000000000000000000000000000000000000000000000000000000000017fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f00000000000000000000000000000000000000000000000000000000000000017f0000000000000000000000000000000000000000000000000000000000000001817d7b8956970660129f5015fe0a355560005155",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x2e",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b3a7640000",
+                "code" : "",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            }
+        },
+        "sealEngine" : "NoProof"
     },
     "randomStatetest420_d0g0v0_Homestead" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom2/randomStatetest420_d0g0v0Filler.json",
-            "sourceHash" : "e5fd6b37ed57377f3a84eedbc740f80e0ec1bedaa2e6caf283449e0df35cd0ec"
+            "sourceHash" : "3c0843a111812f22a3ef47d0224de06ccbb93bfd3d01abfab6fbc3beed3b70b9"
         },
         "blocks" : [
             {
@@ -130,9 +246,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0x68fa",
-                    "hash" : "0x2c05619077972e73293c4ede7fc524b272e8847a315aefc7ffac4a1fbc6faf26",
-                    "mixHash" : "0x2133525da0acf22aaa6760aae3e7dd60db9ffbaccfdfc27c452e110cbf8ccd36",
-                    "nonce" : "0x0f7db90b0bf79669",
+                    "hash" : "0x19cd4019cc87390db63286273efe1dc80c4b9e5bbfaff3bcb9a734f886f93a6b",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0xb7c2ed54ee6c6e50a9a085a915edf4547e5be819447b001abb26e430d956dd55",
                     "receiptTrie" : "0x3ded3d1d14a58f0489ada3fd0a75032362d9ed41acf670e8528c65f62f6c9bd4",
@@ -141,7 +257,7 @@
                     "transactionsTrie" : "0xfdd24b7e6cad5415819d6d3f5a105309e3ef00ecbaa6647384f114693e37e57e",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x7f00000000000000000000000000000000000000000000000000000000000000017f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b53a7f00000000000000000000000000000000000000000000000000000000000000017fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f00000000000000000000000000000000000000000000000000000000000000017f0000000000000000000000000000000000000000000000000000000000000001817d7b8956970660129f5015fe0a35",
@@ -178,7 +294,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0x2c05619077972e73293c4ede7fc524b272e8847a315aefc7ffac4a1fbc6faf26",
+        "lastblockhash" : "0x19cd4019cc87390db63286273efe1dc80c4b9e5bbfaff3bcb9a734f886f93a6b",
         "network" : "Homestead",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -225,6 +341,7 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
     }
 }
\ No newline at end of file
diff --git a/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest421_d0g0v0.json b/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest421_d0g0v0.json
index d551d084c..f6794c3a4 100644
--- a/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest421_d0g0v0.json
+++ b/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest421_d0g0v0.json
@@ -2,10 +2,10 @@
     "randomStatetest421_d0g0v0_Byzantium" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom2/randomStatetest421_d0g0v0Filler.json",
-            "sourceHash" : "78e4844fcfec335c5b8eb181a5279dadaf5b1354cd69f9c8e7244c0f92fd15fa"
+            "sourceHash" : "7051fe359f9581764aa3d33444c3531d3989372b1d5f9b9164b35bde312d7fe8"
         },
         "blocks" : [
             {
@@ -16,9 +16,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0xb753",
-                    "hash" : "0x888a775c6ac12f977be7368ce0662a94f4a2c26445cb3c5d80fc346f80e9fdd2",
-                    "mixHash" : "0x1ad4874bf133a0a7adce75ffdffb0db9ea3c688dc230e29c8444bfde858c9206",
-                    "nonce" : "0xd8750483d29717c7",
+                    "hash" : "0xfdd22b7d841b79f6a2926c4381388c2e021b1f8080e50589640a7fd4acd7e76e",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0xf20f1b6becf80f4865619303fb05b260da256b007383f030ecd61db65ff8e418",
                     "receiptTrie" : "0x5c6a0f3c50ea4fa1dd68b495509d1fb580e00d8b6bd4c275c268a5cc6d2f2df3",
@@ -27,7 +27,7 @@
                     "transactionsTrie" : "0xe2c26eb193c144fbf142d0fc0c8e9fd88dbaa1bc75d2c57b15e783277bfc7d7e",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x437f00000000000000000000000000000000000000000000000000000000000000007ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff6f38454051968ff184a47d500912319717",
@@ -64,7 +64,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0x888a775c6ac12f977be7368ce0662a94f4a2c26445cb3c5d80fc346f80e9fdd2",
+        "lastblockhash" : "0xfdd22b7d841b79f6a2926c4381388c2e021b1f8080e50589640a7fd4acd7e76e",
         "network" : "Byzantium",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -112,15 +112,132 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
+    },
+    "randomStatetest421_d0g0v0_Constantinople" : {
+        "_info" : {
+            "comment" : "",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
+            "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom2/randomStatetest421_d0g0v0Filler.json",
+            "sourceHash" : "7051fe359f9581764aa3d33444c3531d3989372b1d5f9b9164b35bde312d7fe8"
+        },
+        "blocks" : [
+            {
+                "blockHeader" : {
+                    "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+                    "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+                    "difficulty" : "0x020000",
+                    "extraData" : "",
+                    "gasLimit" : "0x7fffffffffffffff",
+                    "gasUsed" : "0xb753",
+                    "hash" : "0x971697da0764317e3623c5b2903f801f0c3cfddd84d475cdc383e15d612395b3",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
+                    "number" : "0x01",
+                    "parentHash" : "0xf20f1b6becf80f4865619303fb05b260da256b007383f030ecd61db65ff8e418",
+                    "receiptTrie" : "0x5c6a0f3c50ea4fa1dd68b495509d1fb580e00d8b6bd4c275c268a5cc6d2f2df3",
+                    "stateRoot" : "0xeffa1607596a55bc62a90d50ef6376b6c06dc404537df7b4b567598bcd4b3c82",
+                    "timestamp" : "0x03e8",
+                    "transactionsTrie" : "0xe2c26eb193c144fbf142d0fc0c8e9fd88dbaa1bc75d2c57b15e783277bfc7d7e",
+                    "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+                },
+                "rlp" : "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",
+                "transactions" : [
+                    {
+                        "data" : "0x437f00000000000000000000000000000000000000000000000000000000000000007ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff6f38454051968ff184a47d500912319717",
+                        "gasLimit" : "0x1418f818",
+                        "gasPrice" : "0x01",
+                        "nonce" : "0x00",
+                        "r" : "0xeb7ca29b17237e72bef53bbd68e65eaca6022382d42d4986a7383ce9edd30566",
+                        "s" : "0x07e9b806fa66b42230544f480cfe8ed92c719b33bae0c253beb5e07d8a5b6af1",
+                        "to" : "0x095e7baea6a6c7c4c2dfeb977efac326af552d87",
+                        "v" : "0x1b",
+                        "value" : "0x52d1555f"
+                    }
+                ],
+                "uncleHeaders" : [
+                ]
+            }
+        ],
+        "genesisBlockHeader" : {
+            "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+            "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+            "difficulty" : "0x020000",
+            "extraData" : "0x42",
+            "gasLimit" : "0x7fffffffffffffff",
+            "gasUsed" : "0x00",
+            "hash" : "0xf20f1b6becf80f4865619303fb05b260da256b007383f030ecd61db65ff8e418",
+            "mixHash" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "nonce" : "0x0102030405060708",
+            "number" : "0x00",
+            "parentHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+            "receiptTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "stateRoot" : "0xe7052bcef128689c98ee1eadf71ab5ab8628a9b9e21107a1ee8d8b4fe965a7f0",
+            "timestamp" : "0x03b6",
+            "transactionsTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+        },
+        "genesisRLP" : "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",
+        "lastblockhash" : "0x971697da0764317e3623c5b2903f801f0c3cfddd84d475cdc383e15d612395b3",
+        "network" : "Constantinople",
+        "postState" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x52d1555f",
+                "code" : "0x437f00000000000000000000000000000000000000000000000000000000000000007ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff6f38454051968ff184a47d50091231971760005155",
+                "nonce" : "0x00",
+                "storage" : {
+                    "0x00" : "0x38454051968ff184a47d500912319717"
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x1bc16d674ec8b781",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b35491f34e",
+                "code" : "",
+                "nonce" : "0x01",
+                "storage" : {
+                }
+            }
+        },
+        "pre" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x00",
+                "code" : "0x437f00000000000000000000000000000000000000000000000000000000000000007ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff6f38454051968ff184a47d50091231971760005155",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x2e",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b3a7640000",
+                "code" : "",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            }
+        },
+        "sealEngine" : "NoProof"
     },
     "randomStatetest421_d0g0v0_Homestead" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom2/randomStatetest421_d0g0v0Filler.json",
-            "sourceHash" : "78e4844fcfec335c5b8eb181a5279dadaf5b1354cd69f9c8e7244c0f92fd15fa"
+            "sourceHash" : "7051fe359f9581764aa3d33444c3531d3989372b1d5f9b9164b35bde312d7fe8"
         },
         "blocks" : [
             {
@@ -131,9 +248,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0xb753",
-                    "hash" : "0xad64bc0b14e7480dcfa7bbd3f4354accce41b408174fef89db588a304a8fe1c6",
-                    "mixHash" : "0x348e174e45a08990edd693c536ee2e949e3740a2cb0de87438f7a37c292e29ea",
-                    "nonce" : "0xd3fb8731f145aa3d",
+                    "hash" : "0xcb344d626504426491e62fde1a3b226f4be5ae7a6359b3850fb043713acd2f3b",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0xf20f1b6becf80f4865619303fb05b260da256b007383f030ecd61db65ff8e418",
                     "receiptTrie" : "0x4305b2cf8d359ebfa3275eed57c1f65c6c9520f4ed859948f6469b275249e518",
@@ -142,7 +259,7 @@
                     "transactionsTrie" : "0xe2c26eb193c144fbf142d0fc0c8e9fd88dbaa1bc75d2c57b15e783277bfc7d7e",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x437f00000000000000000000000000000000000000000000000000000000000000007ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff6f38454051968ff184a47d500912319717",
@@ -179,7 +296,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0xad64bc0b14e7480dcfa7bbd3f4354accce41b408174fef89db588a304a8fe1c6",
+        "lastblockhash" : "0xcb344d626504426491e62fde1a3b226f4be5ae7a6359b3850fb043713acd2f3b",
         "network" : "Homestead",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -227,6 +344,7 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
     }
 }
\ No newline at end of file
diff --git a/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest422_d0g0v0.json b/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest422_d0g0v0.json
index 87a9ea3e2..8841dd0f6 100644
--- a/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest422_d0g0v0.json
+++ b/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest422_d0g0v0.json
@@ -2,10 +2,10 @@
     "randomStatetest422_d0g0v0_Byzantium" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom2/randomStatetest422_d0g0v0Filler.json",
-            "sourceHash" : "8a6d1c8c60abde1e0fbaa7fed781621a9b0c20c22978d14d5a318f0f3d9bbfcb"
+            "sourceHash" : "8451f1082fcc42285c6debb7e225ab555e77f823d5e3d2892caca46eb3400c44"
         },
         "blocks" : [
             {
@@ -16,9 +16,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0x73e11d18",
-                    "hash" : "0xaa7e8aac0c6c427a16502d12f45b69dfce9aeae2d42add76035d2d30542f1a48",
-                    "mixHash" : "0x1f79bdab13b6a6f6fec687889af0c26f45bcc58210f38b3119e06fbece631abc",
-                    "nonce" : "0xb6a360e473ed38d5",
+                    "hash" : "0x19480517a714931f94e66b50b22ae9620f206603e0ece0e9f06850affc5247ff",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0x3af898995482db97ef085040a700c0611bfd8a29b8c3083e38a3e74275a3ba97",
                     "receiptTrie" : "0x82c9068ac9aec1eb60cf1351e7622bd9e73856c6d392798edc81445b7b45d54e",
@@ -27,7 +27,7 @@
                     "transactionsTrie" : "0xf16c6662ca447ccce976cb2a65058dff64306a90bd2e06f792301c72947adc59",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "0xf90356f901fea03af898995482db97ef085040a700c0611bfd8a29b8c3083e38a3e74275a3ba97a01dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d4934794945304eb96065b2a98b57a48a06ae28d285a71b5a02424a04abf1a65c1fd81199ef3b0e9c174a0a8cccef98e6a2cd4fd4ccc4f3b04a0f16c6662ca447ccce976cb2a65058dff64306a90bd2e06f792301c72947adc59a082c9068ac9aec1eb60cf1351e7622bd9e73856c6d392798edc81445b7b45d54eb90100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008302000001887fffffffffffffff8473e11d188203e880a01f79bdab13b6a6f6fec687889af0c26f45bcc58210f38b3119e06fbece631abc88b6a360e473ed38d5f90151f9014e80018473e11d1894095e7baea6a6c7c4c2dfeb977efac326af552d87844c9c47f8b8e87f000000000000000000000000000000000000000000000000000000000000c3507ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f00000000000000000000000100000000000000000000000000000000000000007ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe527f00000000000000000000000000000000000000000000000000000000000000017f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b51ba06200622217c7122cd7ac202313816a9e8cb7b7415feceee85339da4204cc9012a02a2fe1a6d7c7db07588adc097aa6a72ffbda8f9933809b85f8d2054795ebcc67c0",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x7f000000000000000000000000000000000000000000000000000000000000c3507ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f00000000000000000000000100000000000000000000000000000000000000007ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe527f00000000000000000000000000000000000000000000000000000000000000017f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b5",
@@ -64,7 +64,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0xaa7e8aac0c6c427a16502d12f45b69dfce9aeae2d42add76035d2d30542f1a48",
+        "lastblockhash" : "0x19480517a714931f94e66b50b22ae9620f206603e0ece0e9f06850affc5247ff",
         "network" : "Byzantium",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -111,15 +111,131 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
+    },
+    "randomStatetest422_d0g0v0_Constantinople" : {
+        "_info" : {
+            "comment" : "",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
+            "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom2/randomStatetest422_d0g0v0Filler.json",
+            "sourceHash" : "8451f1082fcc42285c6debb7e225ab555e77f823d5e3d2892caca46eb3400c44"
+        },
+        "blocks" : [
+            {
+                "blockHeader" : {
+                    "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+                    "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+                    "difficulty" : "0x020000",
+                    "extraData" : "",
+                    "gasLimit" : "0x7fffffffffffffff",
+                    "gasUsed" : "0x73e11d18",
+                    "hash" : "0x75734f3865009bc537a8a41b0516346dc7251b8955a392176db0a311c171dad9",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
+                    "number" : "0x01",
+                    "parentHash" : "0x3af898995482db97ef085040a700c0611bfd8a29b8c3083e38a3e74275a3ba97",
+                    "receiptTrie" : "0x82c9068ac9aec1eb60cf1351e7622bd9e73856c6d392798edc81445b7b45d54e",
+                    "stateRoot" : "0x7379835949084eabde3e72fdf0020fed9d55b44d14e480ea9391174dcbfe7560",
+                    "timestamp" : "0x03e8",
+                    "transactionsTrie" : "0xf16c6662ca447ccce976cb2a65058dff64306a90bd2e06f792301c72947adc59",
+                    "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+                },
+                "rlp" : "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",
+                "transactions" : [
+                    {
+                        "data" : "0x7f000000000000000000000000000000000000000000000000000000000000c3507ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f00000000000000000000000100000000000000000000000000000000000000007ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe527f00000000000000000000000000000000000000000000000000000000000000017f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b5",
+                        "gasLimit" : "0x73e11d18",
+                        "gasPrice" : "0x01",
+                        "nonce" : "0x00",
+                        "r" : "0x6200622217c7122cd7ac202313816a9e8cb7b7415feceee85339da4204cc9012",
+                        "s" : "0x2a2fe1a6d7c7db07588adc097aa6a72ffbda8f9933809b85f8d2054795ebcc67",
+                        "to" : "0x095e7baea6a6c7c4c2dfeb977efac326af552d87",
+                        "v" : "0x1b",
+                        "value" : "0x4c9c47f8"
+                    }
+                ],
+                "uncleHeaders" : [
+                ]
+            }
+        ],
+        "genesisBlockHeader" : {
+            "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+            "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+            "difficulty" : "0x020000",
+            "extraData" : "0x42",
+            "gasLimit" : "0x7fffffffffffffff",
+            "gasUsed" : "0x00",
+            "hash" : "0x3af898995482db97ef085040a700c0611bfd8a29b8c3083e38a3e74275a3ba97",
+            "mixHash" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "nonce" : "0x0102030405060708",
+            "number" : "0x00",
+            "parentHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+            "receiptTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "stateRoot" : "0x8b903abb45e7af12d4da2f87659e3cfafb2efda253e2d4ccd682c37c8d093e32",
+            "timestamp" : "0x03b6",
+            "transactionsTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+        },
+        "genesisRLP" : "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",
+        "lastblockhash" : "0x75734f3865009bc537a8a41b0516346dc7251b8955a392176db0a311c171dad9",
+        "network" : "Constantinople",
+        "postState" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x00",
+                "code" : "0x7f000000000000000000000000000000000000000000000000000000000000c3507ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f00000000000000000000000100000000000000000000000000000000000000007ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe527f00000000000000000000000000000000000000000000000000000000000000017f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b5",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x1bc16d67c2a91d46",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b33382e2e8",
+                "code" : "",
+                "nonce" : "0x01",
+                "storage" : {
+                }
+            }
+        },
+        "pre" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x00",
+                "code" : "0x7f000000000000000000000000000000000000000000000000000000000000c3507ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f00000000000000000000000100000000000000000000000000000000000000007ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe527f00000000000000000000000000000000000000000000000000000000000000017f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b5",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x2e",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b3a7640000",
+                "code" : "",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            }
+        },
+        "sealEngine" : "NoProof"
     },
     "randomStatetest422_d0g0v0_Homestead" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom2/randomStatetest422_d0g0v0Filler.json",
-            "sourceHash" : "8a6d1c8c60abde1e0fbaa7fed781621a9b0c20c22978d14d5a318f0f3d9bbfcb"
+            "sourceHash" : "8451f1082fcc42285c6debb7e225ab555e77f823d5e3d2892caca46eb3400c44"
         },
         "blocks" : [
             {
@@ -130,9 +246,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0x73e11d18",
-                    "hash" : "0x9e95b3cc97c59ded14fd0707ec2fbff0718087bd7016423715e7e30f30cd358a",
-                    "mixHash" : "0xa794275594a0399169cf73e6b15df6fad5952f30c0466cf032ca4fc7ac8d9224",
-                    "nonce" : "0xc99deb2a9847d3eb",
+                    "hash" : "0xb5a7af701651d6be2c4bd1eceedfbe8cacad0bc03cafd428be11fd1abc0243dc",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0x3af898995482db97ef085040a700c0611bfd8a29b8c3083e38a3e74275a3ba97",
                     "receiptTrie" : "0x9d6e031c8c18f115514a94c8247ab26d775ae8367365cd33b9bee1fa0719d7b7",
@@ -141,7 +257,7 @@
                     "transactionsTrie" : "0xf16c6662ca447ccce976cb2a65058dff64306a90bd2e06f792301c72947adc59",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x7f000000000000000000000000000000000000000000000000000000000000c3507ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f00000000000000000000000100000000000000000000000000000000000000007ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe527f00000000000000000000000000000000000000000000000000000000000000017f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b5",
@@ -178,7 +294,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0x9e95b3cc97c59ded14fd0707ec2fbff0718087bd7016423715e7e30f30cd358a",
+        "lastblockhash" : "0xb5a7af701651d6be2c4bd1eceedfbe8cacad0bc03cafd428be11fd1abc0243dc",
         "network" : "Homestead",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -225,6 +341,7 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
     }
 }
\ No newline at end of file
diff --git a/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest423_d0g0v0.json b/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest423_d0g0v0.json
index 106522800..db37322ac 100644
--- a/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest423_d0g0v0.json
+++ b/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest423_d0g0v0.json
@@ -2,10 +2,10 @@
     "randomStatetest423_d0g0v0_Byzantium" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom2/randomStatetest423_d0g0v0Filler.json",
-            "sourceHash" : "8ed0f1a15e0646fbc281b95df9069530da2d4b5f15e84c600d0d48ab88ae7df9"
+            "sourceHash" : "49d616a4299d52776faffb91bf81cc1bce4e503464f87d1f161a2ea011e28125"
         },
         "blocks" : [
             {
@@ -16,9 +16,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0x6e4ec4a9",
-                    "hash" : "0xa29b26e62c749b7d636347cf9e38ec9806e6aabb5af1040c8ebdc9d2bd3c6ca7",
-                    "mixHash" : "0x1b1509fd3f922bbb27784a27a2b1857ab40492057252b89bd7d2c4402592f026",
-                    "nonce" : "0xf7b692df683fb3ae",
+                    "hash" : "0x8846f28c4f307e56a4affc73b9d28a80cb6287b9d0c00f19ce7abb35ad71bc5b",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0x428a86aad5b4df58b4358276f65c75b65249f8e02e5dd9507c3e8ddd04c40730",
                     "receiptTrie" : "0xca372b4f472969a8198efd18c132346b9d88c26e5dc9e5428d7aacf57b38b979",
@@ -27,7 +27,7 @@
                     "transactionsTrie" : "0xb4e950f4e095b6005791b52d17330479637b0da8ae7314f50cf627d72c15cf9c",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "0xf90346f901fea0428a86aad5b4df58b4358276f65c75b65249f8e02e5dd9507c3e8ddd04c40730a01dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d4934794945304eb96065b2a98b57a48a06ae28d285a71b5a00bdd91055e9e1cf37d05a8451c9bcbeae59d3ed379d2cbee573e1541e8393b10a0b4e950f4e095b6005791b52d17330479637b0da8ae7314f50cf627d72c15cf9ca0ca372b4f472969a8198efd18c132346b9d88c26e5dc9e5428d7aacf57b38b979b90100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008302000001887fffffffffffffff846e4ec4a98203e880a00000000000000000000000000000000000000000000000000000000000000000880000000000000000f90141f9013e8001846e4ec4a994095e7baea6a6c7c4c2dfeb977efac326af552d8784075133dbb8d8407f000000000000000000000000000000000000000000000000000000000000c3507f00000000000000000000000100000000000000000000000000000000000000007fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000000000000000000000000000000000000000c350057ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f000000000000000000000000000000000000000000000000000000000000000085f98f3c3c9d0345f2155a9a7d0b13151ba0b96b5a3bafdc6fd7027a06d1aee33d28da2b2b2e0403f3e9919d48aed9b48710a07886a1627905fe095d7a6b7e95597be3068a94a91fb8b4c495d443c8597f9ec1c0",
                 "transactions" : [
                     {
                         "data" : "0x407f000000000000000000000000000000000000000000000000000000000000c3507f00000000000000000000000100000000000000000000000000000000000000007fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000000000000000000000000000000000000000c350057ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f000000000000000000000000000000000000000000000000000000000000000085f98f3c3c9d0345f2155a9a7d0b1315",
@@ -64,7 +64,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0xa29b26e62c749b7d636347cf9e38ec9806e6aabb5af1040c8ebdc9d2bd3c6ca7",
+        "lastblockhash" : "0x8846f28c4f307e56a4affc73b9d28a80cb6287b9d0c00f19ce7abb35ad71bc5b",
         "network" : "Byzantium",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -111,15 +111,131 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
+    },
+    "randomStatetest423_d0g0v0_Constantinople" : {
+        "_info" : {
+            "comment" : "",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
+            "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom2/randomStatetest423_d0g0v0Filler.json",
+            "sourceHash" : "49d616a4299d52776faffb91bf81cc1bce4e503464f87d1f161a2ea011e28125"
+        },
+        "blocks" : [
+            {
+                "blockHeader" : {
+                    "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+                    "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+                    "difficulty" : "0x020000",
+                    "extraData" : "",
+                    "gasLimit" : "0x7fffffffffffffff",
+                    "gasUsed" : "0x6e4ec4a9",
+                    "hash" : "0x8cb614fc3b7af19f620c3631fa846bfb74ea0785921589d30f5746e3fe38f655",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
+                    "number" : "0x01",
+                    "parentHash" : "0x428a86aad5b4df58b4358276f65c75b65249f8e02e5dd9507c3e8ddd04c40730",
+                    "receiptTrie" : "0xca372b4f472969a8198efd18c132346b9d88c26e5dc9e5428d7aacf57b38b979",
+                    "stateRoot" : "0xb02f629331a6a196704dbf51e1071ea8f901a0b7e72693ea5982367a86c244aa",
+                    "timestamp" : "0x03e8",
+                    "transactionsTrie" : "0xb4e950f4e095b6005791b52d17330479637b0da8ae7314f50cf627d72c15cf9c",
+                    "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+                },
+                "rlp" : "0xf90346f901fea0428a86aad5b4df58b4358276f65c75b65249f8e02e5dd9507c3e8ddd04c40730a01dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d4934794945304eb96065b2a98b57a48a06ae28d285a71b5a0b02f629331a6a196704dbf51e1071ea8f901a0b7e72693ea5982367a86c244aaa0b4e950f4e095b6005791b52d17330479637b0da8ae7314f50cf627d72c15cf9ca0ca372b4f472969a8198efd18c132346b9d88c26e5dc9e5428d7aacf57b38b979b90100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008302000001887fffffffffffffff846e4ec4a98203e880a00000000000000000000000000000000000000000000000000000000000000000880000000000000000f90141f9013e8001846e4ec4a994095e7baea6a6c7c4c2dfeb977efac326af552d8784075133dbb8d8407f000000000000000000000000000000000000000000000000000000000000c3507f00000000000000000000000100000000000000000000000000000000000000007fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000000000000000000000000000000000000000c350057ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f000000000000000000000000000000000000000000000000000000000000000085f98f3c3c9d0345f2155a9a7d0b13151ba0b96b5a3bafdc6fd7027a06d1aee33d28da2b2b2e0403f3e9919d48aed9b48710a07886a1627905fe095d7a6b7e95597be3068a94a91fb8b4c495d443c8597f9ec1c0",
+                "transactions" : [
+                    {
+                        "data" : "0x407f000000000000000000000000000000000000000000000000000000000000c3507f00000000000000000000000100000000000000000000000000000000000000007fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000000000000000000000000000000000000000c350057ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f000000000000000000000000000000000000000000000000000000000000000085f98f3c3c9d0345f2155a9a7d0b1315",
+                        "gasLimit" : "0x6e4ec4a9",
+                        "gasPrice" : "0x01",
+                        "nonce" : "0x00",
+                        "r" : "0xb96b5a3bafdc6fd7027a06d1aee33d28da2b2b2e0403f3e9919d48aed9b48710",
+                        "s" : "0x7886a1627905fe095d7a6b7e95597be3068a94a91fb8b4c495d443c8597f9ec1",
+                        "to" : "0x095e7baea6a6c7c4c2dfeb977efac326af552d87",
+                        "v" : "0x1b",
+                        "value" : "0x075133db"
+                    }
+                ],
+                "uncleHeaders" : [
+                ]
+            }
+        ],
+        "genesisBlockHeader" : {
+            "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+            "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+            "difficulty" : "0x020000",
+            "extraData" : "0x42",
+            "gasLimit" : "0x7fffffffffffffff",
+            "gasUsed" : "0x00",
+            "hash" : "0x428a86aad5b4df58b4358276f65c75b65249f8e02e5dd9507c3e8ddd04c40730",
+            "mixHash" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "nonce" : "0x0102030405060708",
+            "number" : "0x00",
+            "parentHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+            "receiptTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "stateRoot" : "0xf15bb1f95341d027c73054b9470319f6eb7b862065421aa02f4a401d04d757ad",
+            "timestamp" : "0x03b6",
+            "transactionsTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+        },
+        "genesisRLP" : "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",
+        "lastblockhash" : "0x8cb614fc3b7af19f620c3631fa846bfb74ea0785921589d30f5746e3fe38f655",
+        "network" : "Constantinople",
+        "postState" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x00",
+                "code" : "0x407f000000000000000000000000000000000000000000000000000000000000c3507f00000000000000000000000100000000000000000000000000000000000000007fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000000000000000000000000000000000000000c350057ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f000000000000000000000000000000000000000000000000000000000000000085f98f3c3c9d0345f2155a9a7d0b131555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x1bc16d67bd16c4d7",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b339153b57",
+                "code" : "",
+                "nonce" : "0x01",
+                "storage" : {
+                }
+            }
+        },
+        "pre" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x00",
+                "code" : "0x407f000000000000000000000000000000000000000000000000000000000000c3507f00000000000000000000000100000000000000000000000000000000000000007fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000000000000000000000000000000000000000c350057ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f000000000000000000000000000000000000000000000000000000000000000085f98f3c3c9d0345f2155a9a7d0b131555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x2e",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b3a7640000",
+                "code" : "",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            }
+        },
+        "sealEngine" : "NoProof"
     },
     "randomStatetest423_d0g0v0_Homestead" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom2/randomStatetest423_d0g0v0Filler.json",
-            "sourceHash" : "8ed0f1a15e0646fbc281b95df9069530da2d4b5f15e84c600d0d48ab88ae7df9"
+            "sourceHash" : "49d616a4299d52776faffb91bf81cc1bce4e503464f87d1f161a2ea011e28125"
         },
         "blocks" : [
             {
@@ -130,9 +246,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0x6e4ec4a9",
-                    "hash" : "0x7b2f12db5b585ce2c8e23338a922ae87893c8305be2484dd6c0122bec66c6015",
-                    "mixHash" : "0xdcce02279c872e1742c1cb32de86c2a199951882c0dccff506bd95ddba9bc3e8",
-                    "nonce" : "0x2d758180c364489b",
+                    "hash" : "0x784c128a625127ea45a413aff63bfc9b55122b8a14dffaf79ee207977d24f9a5",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0x428a86aad5b4df58b4358276f65c75b65249f8e02e5dd9507c3e8ddd04c40730",
                     "receiptTrie" : "0xfde816a370649cb49a9c0ff13c23aca90c80510c32dc26a8a8d1f50e69275539",
@@ -141,7 +257,7 @@
                     "transactionsTrie" : "0xb4e950f4e095b6005791b52d17330479637b0da8ae7314f50cf627d72c15cf9c",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x407f000000000000000000000000000000000000000000000000000000000000c3507f00000000000000000000000100000000000000000000000000000000000000007fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000000000000000000000000000000000000000c350057ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f000000000000000000000000000000000000000000000000000000000000000085f98f3c3c9d0345f2155a9a7d0b1315",
@@ -178,7 +294,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0x7b2f12db5b585ce2c8e23338a922ae87893c8305be2484dd6c0122bec66c6015",
+        "lastblockhash" : "0x784c128a625127ea45a413aff63bfc9b55122b8a14dffaf79ee207977d24f9a5",
         "network" : "Homestead",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -225,6 +341,7 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
     }
 }
\ No newline at end of file
diff --git a/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest424_d0g0v0.json b/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest424_d0g0v0.json
index c6dff181b..b98a4b0c9 100644
--- a/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest424_d0g0v0.json
+++ b/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest424_d0g0v0.json
@@ -2,10 +2,10 @@
     "randomStatetest424_d0g0v0_Byzantium" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom2/randomStatetest424_d0g0v0Filler.json",
-            "sourceHash" : "78b4228b189281701b8e806edfe664b33b0c4b29a5ee8b3eee2e457057d9a802"
+            "sourceHash" : "0c0a104589e41666db0d289de70fd969809635b1e23ce8664525e49976a34839"
         },
         "blocks" : [
             {
@@ -16,9 +16,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0xb72a",
-                    "hash" : "0x09f488363ca4398b7b5a4109b2c3fcb65cfa49b894e44313f245f2831b3099cc",
-                    "mixHash" : "0xedccec44c6cd80d3b2cab07e797e49e5376ae770048b7a3290512b30215339fe",
-                    "nonce" : "0xfe82b89eec7a228d",
+                    "hash" : "0x46fc5953459134fa3b3c323cec9bb080162186afca8db018066c04fa0301ba16",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0xef991e240b425fa12a8a0a0409f09b5c5e40cf138b6d1b34dbb70f4501d1d48d",
                     "receiptTrie" : "0x51e89bf338297ef2d8e6b6dbc7fc8b36bdebd564ea02cced8884ae6a2deba15e",
@@ -27,7 +27,7 @@
                     "transactionsTrie" : "0xa6601bef8ce04b3c5e1186a59b95d539b1556af112ec7ffba75636d1654752ec",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x7f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b5437f00000000000000000000000000000000000000000000000000000000000000007f000000000000000000000000000000000000000000000000000000000000c3507f00000000000000000000000000000000000000000000000000000000000000007ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f0000000000000000000000000000000000000000000000000000000000000000436f18116552626186825096665471140a",
@@ -64,7 +64,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0x09f488363ca4398b7b5a4109b2c3fcb65cfa49b894e44313f245f2831b3099cc",
+        "lastblockhash" : "0x46fc5953459134fa3b3c323cec9bb080162186afca8db018066c04fa0301ba16",
         "network" : "Byzantium",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -112,15 +112,132 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
+    },
+    "randomStatetest424_d0g0v0_Constantinople" : {
+        "_info" : {
+            "comment" : "",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
+            "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom2/randomStatetest424_d0g0v0Filler.json",
+            "sourceHash" : "0c0a104589e41666db0d289de70fd969809635b1e23ce8664525e49976a34839"
+        },
+        "blocks" : [
+            {
+                "blockHeader" : {
+                    "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+                    "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+                    "difficulty" : "0x020000",
+                    "extraData" : "",
+                    "gasLimit" : "0x7fffffffffffffff",
+                    "gasUsed" : "0xb72a",
+                    "hash" : "0x599293f5cf8ea5519c3d4eceaff7d5c16f7150692e8c1fd30ce5d292c6dc923c",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
+                    "number" : "0x01",
+                    "parentHash" : "0xef991e240b425fa12a8a0a0409f09b5c5e40cf138b6d1b34dbb70f4501d1d48d",
+                    "receiptTrie" : "0x51e89bf338297ef2d8e6b6dbc7fc8b36bdebd564ea02cced8884ae6a2deba15e",
+                    "stateRoot" : "0xef02be8ed6abf4f8d31d0a8b357734d914edb86e20ab3eebff639de1c3a3fbaf",
+                    "timestamp" : "0x03e8",
+                    "transactionsTrie" : "0xa6601bef8ce04b3c5e1186a59b95d539b1556af112ec7ffba75636d1654752ec",
+                    "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+                },
+                "rlp" : "0xf90344f901fca0ef991e240b425fa12a8a0a0409f09b5c5e40cf138b6d1b34dbb70f4501d1d48da01dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d4934794945304eb96065b2a98b57a48a06ae28d285a71b5a0ef02be8ed6abf4f8d31d0a8b357734d914edb86e20ab3eebff639de1c3a3fbafa0a6601bef8ce04b3c5e1186a59b95d539b1556af112ec7ffba75636d1654752eca051e89bf338297ef2d8e6b6dbc7fc8b36bdebd564ea02cced8884ae6a2deba15eb90100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008302000001887fffffffffffffff82b72a8203e880a00000000000000000000000000000000000000000000000000000000000000000880000000000000000f90141f9013e8001844c6f1c8f94095e7baea6a6c7c4c2dfeb977efac326af552d87844bcd2f4fb8d87f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b5437f00000000000000000000000000000000000000000000000000000000000000007f000000000000000000000000000000000000000000000000000000000000c3507f00000000000000000000000000000000000000000000000000000000000000007ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f0000000000000000000000000000000000000000000000000000000000000000436f18116552626186825096665471140a1ca049d957d8eae780e83fd58d200623929e6885dab8a3a0d5beed5e62cfab078422a023ee4dbeec8c5750009e7673c4f9d560627f5a69a552c881cc25cdc8b5700750c0",
+                "transactions" : [
+                    {
+                        "data" : "0x7f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b5437f00000000000000000000000000000000000000000000000000000000000000007f000000000000000000000000000000000000000000000000000000000000c3507f00000000000000000000000000000000000000000000000000000000000000007ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f0000000000000000000000000000000000000000000000000000000000000000436f18116552626186825096665471140a",
+                        "gasLimit" : "0x4c6f1c8f",
+                        "gasPrice" : "0x01",
+                        "nonce" : "0x00",
+                        "r" : "0x49d957d8eae780e83fd58d200623929e6885dab8a3a0d5beed5e62cfab078422",
+                        "s" : "0x23ee4dbeec8c5750009e7673c4f9d560627f5a69a552c881cc25cdc8b5700750",
+                        "to" : "0x095e7baea6a6c7c4c2dfeb977efac326af552d87",
+                        "v" : "0x1c",
+                        "value" : "0x4bcd2f4f"
+                    }
+                ],
+                "uncleHeaders" : [
+                ]
+            }
+        ],
+        "genesisBlockHeader" : {
+            "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+            "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+            "difficulty" : "0x020000",
+            "extraData" : "0x42",
+            "gasLimit" : "0x7fffffffffffffff",
+            "gasUsed" : "0x00",
+            "hash" : "0xef991e240b425fa12a8a0a0409f09b5c5e40cf138b6d1b34dbb70f4501d1d48d",
+            "mixHash" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "nonce" : "0x0102030405060708",
+            "number" : "0x00",
+            "parentHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+            "receiptTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "stateRoot" : "0x50e6941ac2af93d52f3d748d41c67e49a45f204cb29400cce069b07200ba2726",
+            "timestamp" : "0x03b6",
+            "transactionsTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+        },
+        "genesisRLP" : "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",
+        "lastblockhash" : "0x599293f5cf8ea5519c3d4eceaff7d5c16f7150692e8c1fd30ce5d292c6dc923c",
+        "network" : "Constantinople",
+        "postState" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x4bcd2f4f",
+                "code" : "0x7f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b5437f00000000000000000000000000000000000000000000000000000000000000007f000000000000000000000000000000000000000000000000000000000000c3507f00000000000000000000000000000000000000000000000000000000000000007ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f0000000000000000000000000000000000000000000000000000000000000000436f18116552626186825096665471140a5560005155",
+                "nonce" : "0x00",
+                "storage" : {
+                    "0x00" : "0x18116552626186825096665471140a55"
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x1bc16d674ec8b758",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b35b961987",
+                "code" : "",
+                "nonce" : "0x01",
+                "storage" : {
+                }
+            }
+        },
+        "pre" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x00",
+                "code" : "0x7f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b5437f00000000000000000000000000000000000000000000000000000000000000007f000000000000000000000000000000000000000000000000000000000000c3507f00000000000000000000000000000000000000000000000000000000000000007ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f0000000000000000000000000000000000000000000000000000000000000000436f18116552626186825096665471140a5560005155",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x2e",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b3a7640000",
+                "code" : "",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            }
+        },
+        "sealEngine" : "NoProof"
     },
     "randomStatetest424_d0g0v0_Homestead" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom2/randomStatetest424_d0g0v0Filler.json",
-            "sourceHash" : "78b4228b189281701b8e806edfe664b33b0c4b29a5ee8b3eee2e457057d9a802"
+            "sourceHash" : "0c0a104589e41666db0d289de70fd969809635b1e23ce8664525e49976a34839"
         },
         "blocks" : [
             {
@@ -131,9 +248,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0xb72a",
-                    "hash" : "0x21df9c02c256ec9d60e664dd03d2d1b4115ed3c68153e3dcb659fc8586552bf1",
-                    "mixHash" : "0xaed77271987ee929f472f3b4029cc99a9e2d3ae91b0946192da00dd6cc3833d7",
-                    "nonce" : "0x165fce5be28c5f10",
+                    "hash" : "0x513eb316cf2dd1a28595ab560b4a3fd3d8ccfa99354f6b156f76afda8cf6e3ee",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0xef991e240b425fa12a8a0a0409f09b5c5e40cf138b6d1b34dbb70f4501d1d48d",
                     "receiptTrie" : "0x6633a9c4dc2088e5bc60b6c944122b0d4db6a31074c1e5bdbb3a99cacc682c1d",
@@ -142,7 +259,7 @@
                     "transactionsTrie" : "0xa6601bef8ce04b3c5e1186a59b95d539b1556af112ec7ffba75636d1654752ec",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x7f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b5437f00000000000000000000000000000000000000000000000000000000000000007f000000000000000000000000000000000000000000000000000000000000c3507f00000000000000000000000000000000000000000000000000000000000000007ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f0000000000000000000000000000000000000000000000000000000000000000436f18116552626186825096665471140a",
@@ -179,7 +296,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0x21df9c02c256ec9d60e664dd03d2d1b4115ed3c68153e3dcb659fc8586552bf1",
+        "lastblockhash" : "0x513eb316cf2dd1a28595ab560b4a3fd3d8ccfa99354f6b156f76afda8cf6e3ee",
         "network" : "Homestead",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -227,6 +344,7 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
     }
 }
\ No newline at end of file
diff --git a/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest425_d0g0v0.json b/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest425_d0g0v0.json
index b0b6db048..4b34dbd37 100644
--- a/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest425_d0g0v0.json
+++ b/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest425_d0g0v0.json
@@ -2,10 +2,10 @@
     "randomStatetest425_d0g0v0_Byzantium" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom2/randomStatetest425_d0g0v0Filler.json",
-            "sourceHash" : "85dcceca39d67be36a9ed9ac05f0e144e6640b7e856dc9e4b79711b2683e0020"
+            "sourceHash" : "f57b1cdd49dbdd4a1ddad0a3913977a0bf4a5b16661e4ebf60fc94923902d5c3"
         },
         "blocks" : [
             {
@@ -16,9 +16,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0xadd6",
-                    "hash" : "0x530cf94c3ad748c7535dfdc5d4dc9d50a45a8bcf66e345a6ec768aad11438064",
-                    "mixHash" : "0xc0d5dd3380b6f0dd5428c64f0d3fa9443c232d228fb072f18088b423f2cbb8ed",
-                    "nonce" : "0x4dacc6302a2221a4",
+                    "hash" : "0xc1d3f106167617ffed5b2a05f3cefa01b706860069f3d82f91670226a3947439",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0x6fa797ffff4e3c9c3041561d8de386c5eb17699911fc4d6488de37b6c2160d39",
                     "receiptTrie" : "0xa3b4b74e11ac0d9908240b7295998b7bafa4504523683b3cc7ee3a73bf03f37f",
@@ -27,7 +27,7 @@
                     "transactionsTrie" : "0x81254926b46348eb4974f173beedc36d6f7f6ee90ce9437ca04ca338b66f70c8",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x7f0000000000000000000000010000000000000000000000000000000000000000417f00000000000000000000000000000000000000000000000000000000000000017f000000000000000000000000000000000000000000000000000000000000c3507f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff6f885707818b889a89975552f0128442",
@@ -64,7 +64,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0x530cf94c3ad748c7535dfdc5d4dc9d50a45a8bcf66e345a6ec768aad11438064",
+        "lastblockhash" : "0xc1d3f106167617ffed5b2a05f3cefa01b706860069f3d82f91670226a3947439",
         "network" : "Byzantium",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -112,15 +112,132 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
+    },
+    "randomStatetest425_d0g0v0_Constantinople" : {
+        "_info" : {
+            "comment" : "",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
+            "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom2/randomStatetest425_d0g0v0Filler.json",
+            "sourceHash" : "f57b1cdd49dbdd4a1ddad0a3913977a0bf4a5b16661e4ebf60fc94923902d5c3"
+        },
+        "blocks" : [
+            {
+                "blockHeader" : {
+                    "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+                    "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+                    "difficulty" : "0x020000",
+                    "extraData" : "",
+                    "gasLimit" : "0x7fffffffffffffff",
+                    "gasUsed" : "0xadd6",
+                    "hash" : "0x8c54eaec1f8ef5980c60a27b45ebe58ff40d0a58313d31b03eb315da552e81a9",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
+                    "number" : "0x01",
+                    "parentHash" : "0x6fa797ffff4e3c9c3041561d8de386c5eb17699911fc4d6488de37b6c2160d39",
+                    "receiptTrie" : "0xa3b4b74e11ac0d9908240b7295998b7bafa4504523683b3cc7ee3a73bf03f37f",
+                    "stateRoot" : "0x1384cc7cf041b3acb64cd72bb54a38e129a43b393b2b37fd19d6b4f286d5c140",
+                    "timestamp" : "0x03e8",
+                    "transactionsTrie" : "0x81254926b46348eb4974f173beedc36d6f7f6ee90ce9437ca04ca338b66f70c8",
+                    "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+                },
+                "rlp" : "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",
+                "transactions" : [
+                    {
+                        "data" : "0x7f0000000000000000000000010000000000000000000000000000000000000000417f00000000000000000000000000000000000000000000000000000000000000017f000000000000000000000000000000000000000000000000000000000000c3507f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff6f885707818b889a89975552f0128442",
+                        "gasLimit" : "0x7a573803",
+                        "gasPrice" : "0x01",
+                        "nonce" : "0x00",
+                        "r" : "0x055933230adbd0765a3a0e40dbb85a663d6ce50fe833c37711702825b33475c1",
+                        "s" : "0x139a4a19ee187bef62494f9448e8415e57abd75b88104f33154415b0c47063c0",
+                        "to" : "0x095e7baea6a6c7c4c2dfeb977efac326af552d87",
+                        "v" : "0x1b",
+                        "value" : "0x22371a75"
+                    }
+                ],
+                "uncleHeaders" : [
+                ]
+            }
+        ],
+        "genesisBlockHeader" : {
+            "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+            "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+            "difficulty" : "0x020000",
+            "extraData" : "0x42",
+            "gasLimit" : "0x7fffffffffffffff",
+            "gasUsed" : "0x00",
+            "hash" : "0x6fa797ffff4e3c9c3041561d8de386c5eb17699911fc4d6488de37b6c2160d39",
+            "mixHash" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "nonce" : "0x0102030405060708",
+            "number" : "0x00",
+            "parentHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+            "receiptTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "stateRoot" : "0x9752033d780dec771304e025f4373a8276a9cf5fb9db2bef5c41553e37b71b73",
+            "timestamp" : "0x03b6",
+            "transactionsTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+        },
+        "genesisRLP" : "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",
+        "lastblockhash" : "0x8c54eaec1f8ef5980c60a27b45ebe58ff40d0a58313d31b03eb315da552e81a9",
+        "network" : "Constantinople",
+        "postState" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x22371a75",
+                "code" : "0x7f0000000000000000000000010000000000000000000000000000000000000000417f00000000000000000000000000000000000000000000000000000000000000017f000000000000000000000000000000000000000000000000000000000000c3507f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff6f885707818b889a89975552f01284425560005155",
+                "nonce" : "0x00",
+                "storage" : {
+                    "0x00" : "0x885707818b889a89975552f012844255"
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x1bc16d674ec8ae04",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b3852c37b5",
+                "code" : "",
+                "nonce" : "0x01",
+                "storage" : {
+                }
+            }
+        },
+        "pre" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x00",
+                "code" : "0x7f0000000000000000000000010000000000000000000000000000000000000000417f00000000000000000000000000000000000000000000000000000000000000017f000000000000000000000000000000000000000000000000000000000000c3507f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff6f885707818b889a89975552f01284425560005155",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x2e",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b3a7640000",
+                "code" : "",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            }
+        },
+        "sealEngine" : "NoProof"
     },
     "randomStatetest425_d0g0v0_Homestead" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom2/randomStatetest425_d0g0v0Filler.json",
-            "sourceHash" : "85dcceca39d67be36a9ed9ac05f0e144e6640b7e856dc9e4b79711b2683e0020"
+            "sourceHash" : "f57b1cdd49dbdd4a1ddad0a3913977a0bf4a5b16661e4ebf60fc94923902d5c3"
         },
         "blocks" : [
             {
@@ -131,9 +248,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0xadd6",
-                    "hash" : "0xbae8d17bc66b58162c0ce922b153d10e174ab56a509cafc3035b478c4c15dd95",
-                    "mixHash" : "0x2c96870e47c2f9e6e56ab96a721e84e9c531e9bc41fefe75051e51e4b6f58ad8",
-                    "nonce" : "0x3e4293725c4c8678",
+                    "hash" : "0xabcfbd5ba34abb038b38c0c949757b81c58ed454549d57f2d4ca0fa825f8ba08",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0x6fa797ffff4e3c9c3041561d8de386c5eb17699911fc4d6488de37b6c2160d39",
                     "receiptTrie" : "0xab0b93ac3ed275eb9b033f0ec55bc43c1c6cf17f06c503cc8b6d085d31f821ee",
@@ -142,7 +259,7 @@
                     "transactionsTrie" : "0x81254926b46348eb4974f173beedc36d6f7f6ee90ce9437ca04ca338b66f70c8",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x7f0000000000000000000000010000000000000000000000000000000000000000417f00000000000000000000000000000000000000000000000000000000000000017f000000000000000000000000000000000000000000000000000000000000c3507f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff6f885707818b889a89975552f0128442",
@@ -179,7 +296,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0xbae8d17bc66b58162c0ce922b153d10e174ab56a509cafc3035b478c4c15dd95",
+        "lastblockhash" : "0xabcfbd5ba34abb038b38c0c949757b81c58ed454549d57f2d4ca0fa825f8ba08",
         "network" : "Homestead",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -227,6 +344,7 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
     }
 }
\ No newline at end of file
diff --git a/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest426_d0g0v0.json b/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest426_d0g0v0.json
index cc795f72e..03bf6be83 100644
--- a/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest426_d0g0v0.json
+++ b/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest426_d0g0v0.json
@@ -2,10 +2,10 @@
     "randomStatetest426_d0g0v0_Byzantium" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom2/randomStatetest426_d0g0v0Filler.json",
-            "sourceHash" : "b4de84ccbf913c90849d5e397263484114c17a59d33d4c6b0c168553e9bcb82b"
+            "sourceHash" : "4ba8b12f1b5b0602156de78224d36d0df4447dcce08bc995be074b9e93b56714"
         },
         "blocks" : [
             {
@@ -16,9 +16,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0xc82b",
-                    "hash" : "0xc6d33290101f2c66c8a4cdc6135eb74be33dcb3587f034c293b64a773ba0ef23",
-                    "mixHash" : "0xb90bdc68893a376e8d36ceef194418688f1cde5633dba492918ec9bae4760146",
-                    "nonce" : "0x0fed981d78fefa9e",
+                    "hash" : "0xf0d7c79f58831585c0a642f6be5c64bf5c80df00087b1902616192a2c7447b5a",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0xedb6056c351da6711b63612af55cf116230bb04f52626f54674fa64af38639bf",
                     "receiptTrie" : "0xee46e0a9f02f83d52e1ed20d6423348c2d942ecc16154992106f3d48cc187d28",
@@ -27,7 +27,7 @@
                     "transactionsTrie" : "0xac56ce07e231694e9ac5136f8dcbf2a13b5639930575726abe992931fbe59415",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000000000000000000000000000000000000000c3507f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b5417ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f000000000000000000000000000000000000000000000000000000000000c3507f00000000000000000000000000000000000000000000000000000000000000006f456d1687795a95938b0139976099f0",
@@ -64,7 +64,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0xc6d33290101f2c66c8a4cdc6135eb74be33dcb3587f034c293b64a773ba0ef23",
+        "lastblockhash" : "0xf0d7c79f58831585c0a642f6be5c64bf5c80df00087b1902616192a2c7447b5a",
         "network" : "Byzantium",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -112,15 +112,132 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
+    },
+    "randomStatetest426_d0g0v0_Constantinople" : {
+        "_info" : {
+            "comment" : "",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
+            "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom2/randomStatetest426_d0g0v0Filler.json",
+            "sourceHash" : "4ba8b12f1b5b0602156de78224d36d0df4447dcce08bc995be074b9e93b56714"
+        },
+        "blocks" : [
+            {
+                "blockHeader" : {
+                    "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+                    "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+                    "difficulty" : "0x020000",
+                    "extraData" : "",
+                    "gasLimit" : "0x7fffffffffffffff",
+                    "gasUsed" : "0xc82b",
+                    "hash" : "0xf342a4c15eb078f32c09e32ebbe574861ea8efe7dc43d2a9258a9f6b90064e19",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
+                    "number" : "0x01",
+                    "parentHash" : "0xedb6056c351da6711b63612af55cf116230bb04f52626f54674fa64af38639bf",
+                    "receiptTrie" : "0xee46e0a9f02f83d52e1ed20d6423348c2d942ecc16154992106f3d48cc187d28",
+                    "stateRoot" : "0x2bef649f65a8c5e2346edb32ca4c2108dba290fadf591021b940205549d32d68",
+                    "timestamp" : "0x03e8",
+                    "transactionsTrie" : "0xac56ce07e231694e9ac5136f8dcbf2a13b5639930575726abe992931fbe59415",
+                    "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+                },
+                "rlp" : "0xf90364f901fca0edb6056c351da6711b63612af55cf116230bb04f52626f54674fa64af38639bfa01dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d4934794945304eb96065b2a98b57a48a06ae28d285a71b5a02bef649f65a8c5e2346edb32ca4c2108dba290fadf591021b940205549d32d68a0ac56ce07e231694e9ac5136f8dcbf2a13b5639930575726abe992931fbe59415a0ee46e0a9f02f83d52e1ed20d6423348c2d942ecc16154992106f3d48cc187d28b90100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008302000001887fffffffffffffff82c82b8203e880a00000000000000000000000000000000000000000000000000000000000000000880000000000000000f90161f9015e8001841e626bcb94095e7baea6a6c7c4c2dfeb977efac326af552d8784613b33cab8f87fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000000000000000000000000000000000000000c3507f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b5417ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f000000000000000000000000000000000000000000000000000000000000c3507f00000000000000000000000000000000000000000000000000000000000000006f456d1687795a95938b0139976099f01ca066deb9e39e3f7898e2221b5d5c73c2a7123a8814b0dc4188c4fd54ae613c82bfa0425739ce78be741be92b23183f2142500beb5b6aca692f04bebe75e1c83853a6c0",
+                "transactions" : [
+                    {
+                        "data" : "0x7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000000000000000000000000000000000000000c3507f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b5417ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f000000000000000000000000000000000000000000000000000000000000c3507f00000000000000000000000000000000000000000000000000000000000000006f456d1687795a95938b0139976099f0",
+                        "gasLimit" : "0x1e626bcb",
+                        "gasPrice" : "0x01",
+                        "nonce" : "0x00",
+                        "r" : "0x66deb9e39e3f7898e2221b5d5c73c2a7123a8814b0dc4188c4fd54ae613c82bf",
+                        "s" : "0x425739ce78be741be92b23183f2142500beb5b6aca692f04bebe75e1c83853a6",
+                        "to" : "0x095e7baea6a6c7c4c2dfeb977efac326af552d87",
+                        "v" : "0x1c",
+                        "value" : "0x613b33ca"
+                    }
+                ],
+                "uncleHeaders" : [
+                ]
+            }
+        ],
+        "genesisBlockHeader" : {
+            "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+            "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+            "difficulty" : "0x020000",
+            "extraData" : "0x42",
+            "gasLimit" : "0x7fffffffffffffff",
+            "gasUsed" : "0x00",
+            "hash" : "0xedb6056c351da6711b63612af55cf116230bb04f52626f54674fa64af38639bf",
+            "mixHash" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "nonce" : "0x0102030405060708",
+            "number" : "0x00",
+            "parentHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+            "receiptTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "stateRoot" : "0x711bdf40e7a615f8ed543d7b46b16ebb928b7bb3db2231e0b5cd83c752fd6cf0",
+            "timestamp" : "0x03b6",
+            "transactionsTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+        },
+        "genesisRLP" : "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",
+        "lastblockhash" : "0xf342a4c15eb078f32c09e32ebbe574861ea8efe7dc43d2a9258a9f6b90064e19",
+        "network" : "Constantinople",
+        "postState" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x613b33ca",
+                "code" : "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",
+                "nonce" : "0x00",
+                "storage" : {
+                    "0x00" : "0x456d1687795a95938b0139976099f055"
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x1bc16d674ec8c859",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b34628040b",
+                "code" : "",
+                "nonce" : "0x01",
+                "storage" : {
+                }
+            }
+        },
+        "pre" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x00",
+                "code" : "0x7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000000000000000000000000000000000000000c3507f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b5417ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f000000000000000000000000000000000000000000000000000000000000c3507f00000000000000000000000000000000000000000000000000000000000000006f456d1687795a95938b0139976099f05560005155",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x2e",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b3a7640000",
+                "code" : "",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            }
+        },
+        "sealEngine" : "NoProof"
     },
     "randomStatetest426_d0g0v0_Homestead" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom2/randomStatetest426_d0g0v0Filler.json",
-            "sourceHash" : "b4de84ccbf913c90849d5e397263484114c17a59d33d4c6b0c168553e9bcb82b"
+            "sourceHash" : "4ba8b12f1b5b0602156de78224d36d0df4447dcce08bc995be074b9e93b56714"
         },
         "blocks" : [
             {
@@ -131,9 +248,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0xc82b",
-                    "hash" : "0x5ab1cd80a7e54095a172fb3347efd75a9330b14b71f5c7a362ecd8d15ff19efb",
-                    "mixHash" : "0x6fe1c676504ada17b36fce19c565dde8142356be2aa02f4c3435bc602ccd0b19",
-                    "nonce" : "0x171c11bbef481066",
+                    "hash" : "0x4946887fb511e2ff965ac605de4f1a2a0385cee80c4bc8d7d01ea5814c70880f",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0xedb6056c351da6711b63612af55cf116230bb04f52626f54674fa64af38639bf",
                     "receiptTrie" : "0xb080ace64727ded2c65335c2a7f5ba9ab1a0fc72051354f4a4698c626656d06f",
@@ -142,7 +259,7 @@
                     "transactionsTrie" : "0xac56ce07e231694e9ac5136f8dcbf2a13b5639930575726abe992931fbe59415",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000000000000000000000000000000000000000c3507f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b5417ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f000000000000000000000000000000000000000000000000000000000000c3507f00000000000000000000000000000000000000000000000000000000000000006f456d1687795a95938b0139976099f0",
@@ -179,7 +296,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0x5ab1cd80a7e54095a172fb3347efd75a9330b14b71f5c7a362ecd8d15ff19efb",
+        "lastblockhash" : "0x4946887fb511e2ff965ac605de4f1a2a0385cee80c4bc8d7d01ea5814c70880f",
         "network" : "Homestead",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -227,6 +344,7 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
     }
 }
\ No newline at end of file
diff --git a/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest428_d0g0v0.json b/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest428_d0g0v0.json
index de13fc5c8..b74c6e496 100644
--- a/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest428_d0g0v0.json
+++ b/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest428_d0g0v0.json
@@ -2,10 +2,10 @@
     "randomStatetest428_d0g0v0_Byzantium" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom2/randomStatetest428_d0g0v0Filler.json",
-            "sourceHash" : "e4aea76d1a1b1d9dc1f14235e5d6c03fe7e1a96953fe4794ec9a6dc3300cd550"
+            "sourceHash" : "53cc5dbc3964454ab28de85da4145db03f4f6a52a46f5c8c02f264f4845e40e9"
         },
         "blocks" : [
             {
@@ -16,9 +16,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0x5255",
-                    "hash" : "0xa575b8b305dbe007d529e7a1a3e55717498708a454342e01ae9a7a70107c7109",
-                    "mixHash" : "0xfa8e673101f4d3b84c4fe6fb6e632c7468919ffb3fe7e3cae6c7c8b2f163a79c",
-                    "nonce" : "0x955e39cdac293d73",
+                    "hash" : "0x4080f359c08e40430742bbb5cb848d2407c6d29fd7f57b42a0c6f436252101cd",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0xd753594bdc2ebb6f992d049bc64f19a5111cdeec6dd8e7083bbf06ba9953f365",
                     "receiptTrie" : "0x1c735719c8513bc8979e9676fe544ad6c6d327079e2ce4246ccdf457e65391b0",
@@ -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" : "0xa575b8b305dbe007d529e7a1a3e55717498708a454342e01ae9a7a70107c7109",
+        "lastblockhash" : "0x4080f359c08e40430742bbb5cb848d2407c6d29fd7f57b42a0c6f436252101cd",
         "network" : "Byzantium",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -111,15 +111,131 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
+    },
+    "randomStatetest428_d0g0v0_Constantinople" : {
+        "_info" : {
+            "comment" : "",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
+            "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom2/randomStatetest428_d0g0v0Filler.json",
+            "sourceHash" : "53cc5dbc3964454ab28de85da4145db03f4f6a52a46f5c8c02f264f4845e40e9"
+        },
+        "blocks" : [
+            {
+                "blockHeader" : {
+                    "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+                    "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+                    "difficulty" : "0x020000",
+                    "extraData" : "",
+                    "gasLimit" : "0x7fffffffffffffff",
+                    "gasUsed" : "0x5255",
+                    "hash" : "0x6bd5728d54049c37c913c33b759909f1d5c6666a1e23e87e94354b74ab1763f6",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
+                    "number" : "0x01",
+                    "parentHash" : "0xd753594bdc2ebb6f992d049bc64f19a5111cdeec6dd8e7083bbf06ba9953f365",
+                    "receiptTrie" : "0x1c735719c8513bc8979e9676fe544ad6c6d327079e2ce4246ccdf457e65391b0",
+                    "stateRoot" : "0xc326b8160618f711362ab311ca51c35b04979de5ebe06e8f5ac0b962588cab12",
+                    "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" : "0xd753594bdc2ebb6f992d049bc64f19a5111cdeec6dd8e7083bbf06ba9953f365",
+            "mixHash" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "nonce" : "0x0102030405060708",
+            "number" : "0x00",
+            "parentHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+            "receiptTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "stateRoot" : "0x2e6ddecbd4a5939ccb8caa314f4d8aeec394beaabd2ffed511ff2f69070cbf59",
+            "timestamp" : "0x03b6",
+            "transactionsTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+        },
+        "genesisRLP" : "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",
+        "lastblockhash" : "0x6bd5728d54049c37c913c33b759909f1d5c6666a1e23e87e94354b74ab1763f6",
+        "network" : "Constantinople",
+        "postState" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x0de0b6b3a76586a0",
+                "code" : "0x4244417b4542404409523b200283",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x1bc16d674ec85283",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b3a762270b",
+                "code" : "",
+                "nonce" : "0x01",
+                "storage" : {
+                }
+            }
+        },
+        "pre" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x0de0b6b3a7640000",
+                "code" : "0x4244417b4542404409523b200283",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x2e",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b3a7640000",
+                "code" : "",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            }
+        },
+        "sealEngine" : "NoProof"
     },
     "randomStatetest428_d0g0v0_Homestead" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom2/randomStatetest428_d0g0v0Filler.json",
-            "sourceHash" : "e4aea76d1a1b1d9dc1f14235e5d6c03fe7e1a96953fe4794ec9a6dc3300cd550"
+            "sourceHash" : "53cc5dbc3964454ab28de85da4145db03f4f6a52a46f5c8c02f264f4845e40e9"
         },
         "blocks" : [
             {
@@ -130,9 +246,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0x5255",
-                    "hash" : "0x513c140fbda80283f5a057e2e0afa8698e461a7987704f45f7931228ed1bd789",
-                    "mixHash" : "0xaaf404dcec3f0892916f580b15e4e9103a5b602d47ba6b5224a8edbc66fcaf9b",
-                    "nonce" : "0x0cec507a48f7b0ed",
+                    "hash" : "0x13ebcbd692342cf4aebbaf1193e12fe81a292d7c5c62597daa169efb1fc036ee",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0xd753594bdc2ebb6f992d049bc64f19a5111cdeec6dd8e7083bbf06ba9953f365",
                     "receiptTrie" : "0x1e812d312dd7e786f3abbee73158cbb2e0d963aecf3656452ef48361191f6b85",
@@ -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" : "0x513c140fbda80283f5a057e2e0afa8698e461a7987704f45f7931228ed1bd789",
+        "lastblockhash" : "0x13ebcbd692342cf4aebbaf1193e12fe81a292d7c5c62597daa169efb1fc036ee",
         "network" : "Homestead",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -225,6 +341,7 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
     }
 }
\ No newline at end of file
diff --git a/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest429_d0g0v0.json b/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest429_d0g0v0.json
index 3dd91b038..35697132c 100644
--- a/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest429_d0g0v0.json
+++ b/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest429_d0g0v0.json
@@ -2,10 +2,10 @@
     "randomStatetest429_d0g0v0_Byzantium" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom2/randomStatetest429_d0g0v0Filler.json",
-            "sourceHash" : "6626f997f353bfb750cb2e79ffb6974d3a42b6531b10e06aca7520db10d142d7"
+            "sourceHash" : "5539e897eb4d59190444d25a8c173095a736afcc4698c94120ffc638970a79b5"
         },
         "blocks" : [
             {
@@ -16,9 +16,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0xc4ab",
-                    "hash" : "0x2aab54555b17bbb3e8899176efacede6e6a47e6c3bc9dcb5e0b8856e16afcae4",
-                    "mixHash" : "0x93d2c7953bc6730b97f21ec1efb7cae43c4af51ec87a22a54b18b222b1ddf3ad",
-                    "nonce" : "0x95668d77f3cb3d3f",
+                    "hash" : "0x987b0e7ab732790bc2e9f35ec31731c95bc83e8e9067004b0b7976007a430706",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0xd0206e7ad201c384bcad455439b7ceb4d796eb3f841152e49ddce1d416fd0a1b",
                     "receiptTrie" : "0x8f64eb7428fee66246213557edac96623b44750c7960fc4eda9f074959c8bbfc",
@@ -27,7 +27,7 @@
                     "transactionsTrie" : "0x2de5228f4dac6c7bde29b79765febeaf4f3f2f7ff7e42f6da922311e6d523f27",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "0xf90364f901fca0d0206e7ad201c384bcad455439b7ceb4d796eb3f841152e49ddce1d416fd0a1ba01dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d4934794945304eb96065b2a98b57a48a06ae28d285a71b5a033c0014315feee18da3ddd803bb7d3139e233498c4d19f31340ba6d20f92739aa02de5228f4dac6c7bde29b79765febeaf4f3f2f7ff7e42f6da922311e6d523f27a08f64eb7428fee66246213557edac96623b44750c7960fc4eda9f074959c8bbfcb90100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008302000001887fffffffffffffff82c4ab8203e880a093d2c7953bc6730b97f21ec1efb7cae43c4af51ec87a22a54b18b222b1ddf3ad8895668d77f3cb3d3ff90161f9015e800184570c0fb594095e7baea6a6c7c4c2dfeb977efac326af552d87845430adafb8f87f00000000000000000000000000000000000000000000000000000000000000007f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b5417ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57f00000000000000000000000000000000000000000000000000000000000000017f00000000000000000000000100000000000000000000000000000000000000007fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff6f98121f3887867290877734763313661ca0de4309efa3e3d7635226bfeffdbb1d22249d5bb249fd5e60a7d3cee0fcb0da7da02dee01c05fecf22f39e7299fc37cec9ddbabce4fa21cfcd0ca325018c297498fc0",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x7f00000000000000000000000000000000000000000000000000000000000000007f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b5417ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57f00000000000000000000000000000000000000000000000000000000000000017f00000000000000000000000100000000000000000000000000000000000000007fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff6f98121f388786729087773476331366",
@@ -64,7 +64,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0x2aab54555b17bbb3e8899176efacede6e6a47e6c3bc9dcb5e0b8856e16afcae4",
+        "lastblockhash" : "0x987b0e7ab732790bc2e9f35ec31731c95bc83e8e9067004b0b7976007a430706",
         "network" : "Byzantium",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -112,15 +112,132 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
+    },
+    "randomStatetest429_d0g0v0_Constantinople" : {
+        "_info" : {
+            "comment" : "",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
+            "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom2/randomStatetest429_d0g0v0Filler.json",
+            "sourceHash" : "5539e897eb4d59190444d25a8c173095a736afcc4698c94120ffc638970a79b5"
+        },
+        "blocks" : [
+            {
+                "blockHeader" : {
+                    "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+                    "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+                    "difficulty" : "0x020000",
+                    "extraData" : "",
+                    "gasLimit" : "0x7fffffffffffffff",
+                    "gasUsed" : "0xc4ab",
+                    "hash" : "0x3fbaec53d94191ef24e0692dba4a142da5dc59e40d9c75c3bc856401fc397e7c",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
+                    "number" : "0x01",
+                    "parentHash" : "0xd0206e7ad201c384bcad455439b7ceb4d796eb3f841152e49ddce1d416fd0a1b",
+                    "receiptTrie" : "0x8f64eb7428fee66246213557edac96623b44750c7960fc4eda9f074959c8bbfc",
+                    "stateRoot" : "0xecec39b594e1905f94af6be0be86886637f96e7931c57b17c2394aeede456e05",
+                    "timestamp" : "0x03e8",
+                    "transactionsTrie" : "0x2de5228f4dac6c7bde29b79765febeaf4f3f2f7ff7e42f6da922311e6d523f27",
+                    "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+                },
+                "rlp" : "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",
+                "transactions" : [
+                    {
+                        "data" : "0x7f00000000000000000000000000000000000000000000000000000000000000007f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b5417ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57f00000000000000000000000000000000000000000000000000000000000000017f00000000000000000000000100000000000000000000000000000000000000007fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff6f98121f388786729087773476331366",
+                        "gasLimit" : "0x570c0fb5",
+                        "gasPrice" : "0x01",
+                        "nonce" : "0x00",
+                        "r" : "0xde4309efa3e3d7635226bfeffdbb1d22249d5bb249fd5e60a7d3cee0fcb0da7d",
+                        "s" : "0x2dee01c05fecf22f39e7299fc37cec9ddbabce4fa21cfcd0ca325018c297498f",
+                        "to" : "0x095e7baea6a6c7c4c2dfeb977efac326af552d87",
+                        "v" : "0x1c",
+                        "value" : "0x5430adaf"
+                    }
+                ],
+                "uncleHeaders" : [
+                ]
+            }
+        ],
+        "genesisBlockHeader" : {
+            "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+            "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+            "difficulty" : "0x020000",
+            "extraData" : "0x42",
+            "gasLimit" : "0x7fffffffffffffff",
+            "gasUsed" : "0x00",
+            "hash" : "0xd0206e7ad201c384bcad455439b7ceb4d796eb3f841152e49ddce1d416fd0a1b",
+            "mixHash" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "nonce" : "0x0102030405060708",
+            "number" : "0x00",
+            "parentHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+            "receiptTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "stateRoot" : "0x3b2ac33a8d4a3bd6ae6aabf9a47f006b06d7843e620855d2d092917fe63912b8",
+            "timestamp" : "0x03b6",
+            "transactionsTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+        },
+        "genesisRLP" : "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",
+        "lastblockhash" : "0x3fbaec53d94191ef24e0692dba4a142da5dc59e40d9c75c3bc856401fc397e7c",
+        "network" : "Constantinople",
+        "postState" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x5430adaf",
+                "code" : "0x7f00000000000000000000000000000000000000000000000000000000000000007f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b5417ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57f00000000000000000000000000000000000000000000000000000000000000017f00000000000000000000000100000000000000000000000000000000000000007fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff6f98121f3887867290877734763313665560005155",
+                "nonce" : "0x00",
+                "storage" : {
+                    "0x00" : "0x98121f38878672908777347633136655"
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x1bc16d674ec8c4d9",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b353328da6",
+                "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"
     },
     "randomStatetest429_d0g0v0_Homestead" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom2/randomStatetest429_d0g0v0Filler.json",
-            "sourceHash" : "6626f997f353bfb750cb2e79ffb6974d3a42b6531b10e06aca7520db10d142d7"
+            "sourceHash" : "5539e897eb4d59190444d25a8c173095a736afcc4698c94120ffc638970a79b5"
         },
         "blocks" : [
             {
@@ -131,9 +248,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0xc4ab",
-                    "hash" : "0xcbf19eba2cd3df660503b93889654889ab15a5160daf024d88134ff8a93b76b9",
-                    "mixHash" : "0x0b672483ba0d2070500e4f8f491ccdb4e03bc811f97637342c4e79026ef5dedc",
-                    "nonce" : "0xbc748fbcfcc88608",
+                    "hash" : "0x50fb3af5126adbe3dfaed51961b2cce2b727cdb2a62c55092a69d866cac58d8f",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0xd0206e7ad201c384bcad455439b7ceb4d796eb3f841152e49ddce1d416fd0a1b",
                     "receiptTrie" : "0x7dda08d67a1f7466852eb6e69ba21cf1f291d363cd2d50d0c6f965339d14c0e8",
@@ -142,7 +259,7 @@
                     "transactionsTrie" : "0x2de5228f4dac6c7bde29b79765febeaf4f3f2f7ff7e42f6da922311e6d523f27",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x7f00000000000000000000000000000000000000000000000000000000000000007f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b5417ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57f00000000000000000000000000000000000000000000000000000000000000017f00000000000000000000000100000000000000000000000000000000000000007fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff6f98121f388786729087773476331366",
@@ -179,7 +296,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0xcbf19eba2cd3df660503b93889654889ab15a5160daf024d88134ff8a93b76b9",
+        "lastblockhash" : "0x50fb3af5126adbe3dfaed51961b2cce2b727cdb2a62c55092a69d866cac58d8f",
         "network" : "Homestead",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -227,6 +344,7 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
     }
 }
\ No newline at end of file
diff --git a/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest430_d0g0v0.json b/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest430_d0g0v0.json
index f16e5fd5a..b1c3216fc 100644
--- a/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest430_d0g0v0.json
+++ b/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest430_d0g0v0.json
@@ -2,10 +2,10 @@
     "randomStatetest430_d0g0v0_Byzantium" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom2/randomStatetest430_d0g0v0Filler.json",
-            "sourceHash" : "7a174c199a6766cc8af36b151b9ecb6ae17f1086fb7206dd530dee4859912446"
+            "sourceHash" : "cfd0dc39a927a824e605724ff9f334779fc76a54469e089730869889c3a4c89f"
         },
         "blocks" : [
             {
@@ -16,9 +16,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0xc06b",
-                    "hash" : "0x70141e5de20484cfdbe7dab6fde3536d562e2b1a6f564755fee478744f134a30",
-                    "mixHash" : "0xdf0184429892d5b372df8d3063314735493009e383233515350db5d812bfa95c",
-                    "nonce" : "0xe3cf5b65010155e7",
+                    "hash" : "0x4971fd1a2341cdb62ff696e5756318f3c444aa033c154d7ed0e7bcf94014ab6c",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0x6b5ae95e8e4bb0598684a54d0074d7c8afc675d523a40b9897dc6099714d780a",
                     "receiptTrie" : "0xc2fd0bdd063639d4d84dedc5678db77ef71d9d7e6554575adcb2438def81fbaa",
@@ -27,7 +27,7 @@
                     "transactionsTrie" : "0x597d4b1a56ba65d943cda0e622c07a5794bce1da79d8790a42d8814bb76f7bfb",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe427f000000000000000000000000000000000000000000000000000000000000c3507fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000000000000000000000000000000000000000c3507f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57f00000000000000000000000000000000000000000000000000000000000000017f00000000000000000000000000000000000000000000000000000000000000006f7d41a29934035b748e96a3135b6964",
@@ -64,7 +64,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0x70141e5de20484cfdbe7dab6fde3536d562e2b1a6f564755fee478744f134a30",
+        "lastblockhash" : "0x4971fd1a2341cdb62ff696e5756318f3c444aa033c154d7ed0e7bcf94014ab6c",
         "network" : "Byzantium",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -112,15 +112,132 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
+    },
+    "randomStatetest430_d0g0v0_Constantinople" : {
+        "_info" : {
+            "comment" : "",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
+            "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom2/randomStatetest430_d0g0v0Filler.json",
+            "sourceHash" : "cfd0dc39a927a824e605724ff9f334779fc76a54469e089730869889c3a4c89f"
+        },
+        "blocks" : [
+            {
+                "blockHeader" : {
+                    "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+                    "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+                    "difficulty" : "0x020000",
+                    "extraData" : "",
+                    "gasLimit" : "0x7fffffffffffffff",
+                    "gasUsed" : "0xc06b",
+                    "hash" : "0xe3c583852d0955a488afaeb35eb92c40e7b9853f9b998a046c148cdf958bf3b2",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
+                    "number" : "0x01",
+                    "parentHash" : "0x6b5ae95e8e4bb0598684a54d0074d7c8afc675d523a40b9897dc6099714d780a",
+                    "receiptTrie" : "0xc2fd0bdd063639d4d84dedc5678db77ef71d9d7e6554575adcb2438def81fbaa",
+                    "stateRoot" : "0x96797201811d4a8f3459e188919412337beb7611ad75bd9f0b7c8ffd6bc76dab",
+                    "timestamp" : "0x03e8",
+                    "transactionsTrie" : "0x597d4b1a56ba65d943cda0e622c07a5794bce1da79d8790a42d8814bb76f7bfb",
+                    "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+                },
+                "rlp" : "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",
+                "transactions" : [
+                    {
+                        "data" : "0x7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe427f000000000000000000000000000000000000000000000000000000000000c3507fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000000000000000000000000000000000000000c3507f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57f00000000000000000000000000000000000000000000000000000000000000017f00000000000000000000000000000000000000000000000000000000000000006f7d41a29934035b748e96a3135b6964",
+                        "gasLimit" : "0x607daefc",
+                        "gasPrice" : "0x01",
+                        "nonce" : "0x00",
+                        "r" : "0xd7e6107f246c601e44536daa9dd450e3b6e3987a7cb3f0f88a8675cbc359070d",
+                        "s" : "0x76ed4f6222afeaa2843c77c195d1bb2fe16361fc34d7601747f36365a2de6226",
+                        "to" : "0x095e7baea6a6c7c4c2dfeb977efac326af552d87",
+                        "v" : "0x1c",
+                        "value" : "0x6bf5e61f"
+                    }
+                ],
+                "uncleHeaders" : [
+                ]
+            }
+        ],
+        "genesisBlockHeader" : {
+            "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+            "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+            "difficulty" : "0x020000",
+            "extraData" : "0x42",
+            "gasLimit" : "0x7fffffffffffffff",
+            "gasUsed" : "0x00",
+            "hash" : "0x6b5ae95e8e4bb0598684a54d0074d7c8afc675d523a40b9897dc6099714d780a",
+            "mixHash" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "nonce" : "0x0102030405060708",
+            "number" : "0x00",
+            "parentHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+            "receiptTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "stateRoot" : "0x6fac5c0e416e6f30374b654a3cc4377950b3be8d02c497bd4676c9d7f0f8d6cd",
+            "timestamp" : "0x03b6",
+            "transactionsTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+        },
+        "genesisRLP" : "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",
+        "lastblockhash" : "0xe3c583852d0955a488afaeb35eb92c40e7b9853f9b998a046c148cdf958bf3b2",
+        "network" : "Constantinople",
+        "postState" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x6bf5e61f",
+                "code" : "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",
+                "nonce" : "0x00",
+                "storage" : {
+                    "0x00" : "0x7d41a29934035b748e96a3135b696455"
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x1bc16d674ec8c099",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b33b6d5976",
+                "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"
     },
     "randomStatetest430_d0g0v0_Homestead" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom2/randomStatetest430_d0g0v0Filler.json",
-            "sourceHash" : "7a174c199a6766cc8af36b151b9ecb6ae17f1086fb7206dd530dee4859912446"
+            "sourceHash" : "cfd0dc39a927a824e605724ff9f334779fc76a54469e089730869889c3a4c89f"
         },
         "blocks" : [
             {
@@ -131,9 +248,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0xc06b",
-                    "hash" : "0x1c6e393b2ef2598e36a26a895ede3b52c20a707a0304c9be57fcef1bd12a6d05",
-                    "mixHash" : "0x375cfcacf3a239ec9afa3d736f8d6ff60841fa1b30828b64e6613173e8d70e9e",
-                    "nonce" : "0x3a3c61bd2fdf6075",
+                    "hash" : "0x0e333af595741afc9b57fdc23d3bb3d222a4cbb031fd3da46fc366a984c915f4",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0x6b5ae95e8e4bb0598684a54d0074d7c8afc675d523a40b9897dc6099714d780a",
                     "receiptTrie" : "0x4ec3ee7699c5dd79684b67cb15412cb48c2b7ec99a511d37664128079acba8be",
@@ -142,7 +259,7 @@
                     "transactionsTrie" : "0x597d4b1a56ba65d943cda0e622c07a5794bce1da79d8790a42d8814bb76f7bfb",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe427f000000000000000000000000000000000000000000000000000000000000c3507fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000000000000000000000000000000000000000c3507f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57f00000000000000000000000000000000000000000000000000000000000000017f00000000000000000000000000000000000000000000000000000000000000006f7d41a29934035b748e96a3135b6964",
@@ -179,7 +296,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0x1c6e393b2ef2598e36a26a895ede3b52c20a707a0304c9be57fcef1bd12a6d05",
+        "lastblockhash" : "0x0e333af595741afc9b57fdc23d3bb3d222a4cbb031fd3da46fc366a984c915f4",
         "network" : "Homestead",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -227,6 +344,7 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
     }
 }
\ No newline at end of file
diff --git a/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest433_d0g0v0.json b/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest433_d0g0v0.json
index aaac41661..5650fd95d 100644
--- a/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest433_d0g0v0.json
+++ b/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest433_d0g0v0.json
@@ -2,10 +2,10 @@
     "randomStatetest433_d0g0v0_Byzantium" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom2/randomStatetest433_d0g0v0Filler.json",
-            "sourceHash" : "79b1d72a71a584263474aefc31988097f17a6fb9648b3f68d8b3f412f6e4db40"
+            "sourceHash" : "a3ff4046d2a7beae2597b59f2355001fc7c864476f3db2edac0507b12f78fbd7"
         },
         "blocks" : [
             {
@@ -16,9 +16,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0x06fa6c",
-                    "hash" : "0x6c25359aaf6164f45911c1f3b65b74e5d8c6b149f321fd597e4c184f55f4ae1e",
-                    "mixHash" : "0xf54b944c6769433072d58382c974a1c9df03e884205a993b6ff38100457b129d",
-                    "nonce" : "0xc8cf07f53eaea979",
+                    "hash" : "0x8478c1322336abdbacfdce8dcf95c117c86c90ffb985a7c48c0b5d1d65ab0757",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0xc8b3b0113520537113ebb3b5c6e97c20153ea0622e91127e692d1cdedf48a6f8",
                     "receiptTrie" : "0xee2ee68c60ce79c393f3f42d529122d0afdc63fb9240561476665b6b9946a976",
@@ -27,7 +27,7 @@
                     "transactionsTrie" : "0xa154029b13ca67c6f1dfdb37c1ab06f0aa64f42f5300ae479ca43bc3804ece3b",
                     "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" : "0x6c25359aaf6164f45911c1f3b65b74e5d8c6b149f321fd597e4c184f55f4ae1e",
+        "lastblockhash" : "0x8478c1322336abdbacfdce8dcf95c117c86c90ffb985a7c48c0b5d1d65ab0757",
         "network" : "Byzantium",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -111,15 +111,131 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
+    },
+    "randomStatetest433_d0g0v0_Constantinople" : {
+        "_info" : {
+            "comment" : "",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
+            "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom2/randomStatetest433_d0g0v0Filler.json",
+            "sourceHash" : "a3ff4046d2a7beae2597b59f2355001fc7c864476f3db2edac0507b12f78fbd7"
+        },
+        "blocks" : [
+            {
+                "blockHeader" : {
+                    "bloom" : "0x00000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000040000000000000000000000000000000000001000000000040000800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000004000000000000000008000000000000000000000000000000000000000000000000000000000040000000000040000000000000000040000000000040000000000000000000000020000000000000000000000000000000",
+                    "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+                    "difficulty" : "0x020000",
+                    "extraData" : "",
+                    "gasLimit" : "0x7fffffffffffffff",
+                    "gasUsed" : "0x06fa6c",
+                    "hash" : "0x9114395f020d195d229cbffc93d85da9f84c7a36340febb7c297f4e616090f71",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
+                    "number" : "0x01",
+                    "parentHash" : "0xc8b3b0113520537113ebb3b5c6e97c20153ea0622e91127e692d1cdedf48a6f8",
+                    "receiptTrie" : "0xee2ee68c60ce79c393f3f42d529122d0afdc63fb9240561476665b6b9946a976",
+                    "stateRoot" : "0x1b78192666c908d4742dc6ad63ab52471400c627031ee220bc0afb91e56adeec",
+                    "timestamp" : "0x03e8",
+                    "transactionsTrie" : "0xa154029b13ca67c6f1dfdb37c1ab06f0aa64f42f5300ae479ca43bc3804ece3b",
+                    "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+                },
+                "rlp" : "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",
+                "transactions" : [
+                    {
+                        "data" : "0x7f000000000000000000000000000000000000000000000000000000000000c3507f000000000000000000000000000000000000000000000000000000000000c3507f00000000000000000000000000000000000000000000000000000000000000017f00000000000000000000000000000000000000000000000000000000000000017ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57f000000000000000000000000000000000000000000000000000000000000c3507f000000000000000000000000000000000000000000000000000000000000c350a3f305205bf1562072595730",
+                        "gasLimit" : "0x2e64c884",
+                        "gasPrice" : "0x01",
+                        "nonce" : "0x00",
+                        "r" : "0x807190e6046671ec352377c969fc6f0decd226321a67b51edba5db40e2fe7271",
+                        "s" : "0x5cf2738bd5876ad86096bb1cc8bd7476dd74a6e10ce7bf9a6d4019a01fc951b7",
+                        "to" : "0x095e7baea6a6c7c4c2dfeb977efac326af552d87",
+                        "v" : "0x1b",
+                        "value" : "0x259b82e3"
+                    }
+                ],
+                "uncleHeaders" : [
+                ]
+            }
+        ],
+        "genesisBlockHeader" : {
+            "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+            "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+            "difficulty" : "0x020000",
+            "extraData" : "0x42",
+            "gasLimit" : "0x7fffffffffffffff",
+            "gasUsed" : "0x00",
+            "hash" : "0xc8b3b0113520537113ebb3b5c6e97c20153ea0622e91127e692d1cdedf48a6f8",
+            "mixHash" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "nonce" : "0x0102030405060708",
+            "number" : "0x00",
+            "parentHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+            "receiptTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "stateRoot" : "0x5dc321be69e2d0fa8ddc74c006bd2aac5316d27cd6b83c5f52f3c38753d86872",
+            "timestamp" : "0x03b6",
+            "transactionsTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+        },
+        "genesisRLP" : "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",
+        "lastblockhash" : "0x9114395f020d195d229cbffc93d85da9f84c7a36340febb7c297f4e616090f71",
+        "network" : "Constantinople",
+        "postState" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x259b82e3",
+                "code" : "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",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x1bc16d674ecefa9a",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b381c182b1",
+                "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"
     },
     "randomStatetest433_d0g0v0_Homestead" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom2/randomStatetest433_d0g0v0Filler.json",
-            "sourceHash" : "79b1d72a71a584263474aefc31988097f17a6fb9648b3f68d8b3f412f6e4db40"
+            "sourceHash" : "a3ff4046d2a7beae2597b59f2355001fc7c864476f3db2edac0507b12f78fbd7"
         },
         "blocks" : [
             {
@@ -130,9 +246,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0x06fa6c",
-                    "hash" : "0x58b3a47048d44a94c91da0ebb138ff0c10f9826fc674a4d1626b1b859ceaae3c",
-                    "mixHash" : "0xe0320dcb8e1c4cae76aeac8a44617afb16b1532c930cf27e8af22c409f631b49",
-                    "nonce" : "0xed804ab153ddace5",
+                    "hash" : "0x89f9caffb140920ecd50faa724f45613657d74acb038543bf7260ab7e46ebd85",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0xc8b3b0113520537113ebb3b5c6e97c20153ea0622e91127e692d1cdedf48a6f8",
                     "receiptTrie" : "0x49f4728e1736ca6576bbf47ea2f61b7b156e051281c2e60f42ef267f78350d47",
@@ -141,7 +257,7 @@
                     "transactionsTrie" : "0xa154029b13ca67c6f1dfdb37c1ab06f0aa64f42f5300ae479ca43bc3804ece3b",
                     "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" : "0x58b3a47048d44a94c91da0ebb138ff0c10f9826fc674a4d1626b1b859ceaae3c",
+        "lastblockhash" : "0x89f9caffb140920ecd50faa724f45613657d74acb038543bf7260ab7e46ebd85",
         "network" : "Homestead",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -225,6 +341,7 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
     }
 }
\ No newline at end of file
diff --git a/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest435_d0g0v0.json b/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest435_d0g0v0.json
index 23154e77f..3d671167e 100644
--- a/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest435_d0g0v0.json
+++ b/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest435_d0g0v0.json
@@ -2,10 +2,10 @@
     "randomStatetest435_d0g0v0_Byzantium" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom2/randomStatetest435_d0g0v0Filler.json",
-            "sourceHash" : "a91d25686629c693262386562aea2c958eb61cef32694abdf13825925b28ccf4"
+            "sourceHash" : "48fdc8033141df7532e0df596720e9e7ed01ec3d179b82fb24c862e32783eada"
         },
         "blocks" : [
             {
@@ -16,9 +16,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0x01367f",
-                    "hash" : "0xc77da482642fa4946bdaf6262e4030feed76ebb336af4368b91594abf9b40939",
-                    "mixHash" : "0xc5e0f25c7873314912f2bb24a821b56c22570b398ce270866bb36efe34f84f51",
-                    "nonce" : "0x2a72722b3ce65827",
+                    "hash" : "0x27e21fb3dd30e0d77cadc31e9a03bf8413aba35402ea8deaf2b616ef1edefd39",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0x1f43b032cd5a681d820f4c3a7df1551c9bc19a5e1aff56a12f7474ac988b0673",
                     "receiptTrie" : "0x7865475f3afa3a2f2f224ed6466d7001ae988e5e10dc18957c6afce3df02415c",
@@ -27,7 +27,7 @@
                     "transactionsTrie" : "0x8f679d2e515a79e30f091a391a17030fa6eceeb6c22377679e474fc41560af6b",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x7f00000000000000000000000000000000000000000000000000000000000000017f0000000000000000000000000000000000000000000000000000000000000000447ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f000000000000000000000000000000000000000000000000000000000000c3507f00000000000000000000000100000000000000000000000000000000000000007f000000000000000000000000000000000000000000000000000000000000000042613488076233797f5539",
@@ -64,7 +64,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0xc77da482642fa4946bdaf6262e4030feed76ebb336af4368b91594abf9b40939",
+        "lastblockhash" : "0x27e21fb3dd30e0d77cadc31e9a03bf8413aba35402ea8deaf2b616ef1edefd39",
         "network" : "Byzantium",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -113,15 +113,133 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
+    },
+    "randomStatetest435_d0g0v0_Constantinople" : {
+        "_info" : {
+            "comment" : "",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
+            "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom2/randomStatetest435_d0g0v0Filler.json",
+            "sourceHash" : "48fdc8033141df7532e0df596720e9e7ed01ec3d179b82fb24c862e32783eada"
+        },
+        "blocks" : [
+            {
+                "blockHeader" : {
+                    "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+                    "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+                    "difficulty" : "0x020000",
+                    "extraData" : "",
+                    "gasLimit" : "0x7fffffffffffffff",
+                    "gasUsed" : "0x01367f",
+                    "hash" : "0x05f97518e94eed583c357c62064a5a4397f06e750a7d20f50ca10cdf87210ec1",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
+                    "number" : "0x01",
+                    "parentHash" : "0x1f43b032cd5a681d820f4c3a7df1551c9bc19a5e1aff56a12f7474ac988b0673",
+                    "receiptTrie" : "0x7865475f3afa3a2f2f224ed6466d7001ae988e5e10dc18957c6afce3df02415c",
+                    "stateRoot" : "0x5c50fc5139a11656db7dd22672986e409c1c929b34814a497788d75aa707495a",
+                    "timestamp" : "0x03e8",
+                    "transactionsTrie" : "0x8f679d2e515a79e30f091a391a17030fa6eceeb6c22377679e474fc41560af6b",
+                    "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+                },
+                "rlp" : "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",
+                "transactions" : [
+                    {
+                        "data" : "0x7f00000000000000000000000000000000000000000000000000000000000000017f0000000000000000000000000000000000000000000000000000000000000000447ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f000000000000000000000000000000000000000000000000000000000000c3507f00000000000000000000000100000000000000000000000000000000000000007f000000000000000000000000000000000000000000000000000000000000000042613488076233797f5539",
+                        "gasLimit" : "0x1833d234",
+                        "gasPrice" : "0x01",
+                        "nonce" : "0x00",
+                        "r" : "0x88e89f7d88589f9ea7633e4323d927d6e9e9676b601098e7464157fd362d7d07",
+                        "s" : "0x166d9418caa4dc9c00a655f4679b3748effa90997e28b858d41ffb6654579020",
+                        "to" : "0x095e7baea6a6c7c4c2dfeb977efac326af552d87",
+                        "v" : "0x1c",
+                        "value" : "0x4adf9c16"
+                    }
+                ],
+                "uncleHeaders" : [
+                ]
+            }
+        ],
+        "genesisBlockHeader" : {
+            "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+            "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+            "difficulty" : "0x020000",
+            "extraData" : "0x42",
+            "gasLimit" : "0x7fffffffffffffff",
+            "gasUsed" : "0x00",
+            "hash" : "0x1f43b032cd5a681d820f4c3a7df1551c9bc19a5e1aff56a12f7474ac988b0673",
+            "mixHash" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "nonce" : "0x0102030405060708",
+            "number" : "0x00",
+            "parentHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+            "receiptTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "stateRoot" : "0x566008156965de9468f3546f99fe84f0ce0780b0749f5635905b83fa53eab83a",
+            "timestamp" : "0x03b6",
+            "transactionsTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+        },
+        "genesisRLP" : "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",
+        "lastblockhash" : "0x05f97518e94eed583c357c62064a5a4397f06e750a7d20f50ca10cdf87210ec1",
+        "network" : "Constantinople",
+        "postState" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x4adf9c16",
+                "code" : "0x7f00000000000000000000000000000000000000000000000000000000000000017f0000000000000000000000000000000000000000000000000000000000000000447ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f000000000000000000000000000000000000000000000000000000000000c3507f00000000000000000000000100000000000000000000000000000000000000007f000000000000000000000000000000000000000000000000000000000000000042613488076233797f553960005155",
+                "nonce" : "0x00",
+                "storage" : {
+                    "0x00" : "0xfffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe",
+                    "0x33797f" : "0x01c0"
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x1bc16d674ec936ad",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b35c832d6b",
+                "code" : "",
+                "nonce" : "0x01",
+                "storage" : {
+                }
+            }
+        },
+        "pre" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x00",
+                "code" : "0x7f00000000000000000000000000000000000000000000000000000000000000017f0000000000000000000000000000000000000000000000000000000000000000447ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f000000000000000000000000000000000000000000000000000000000000c3507f00000000000000000000000100000000000000000000000000000000000000007f000000000000000000000000000000000000000000000000000000000000000042613488076233797f553960005155",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x2e",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b3a7640000",
+                "code" : "",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            }
+        },
+        "sealEngine" : "NoProof"
     },
     "randomStatetest435_d0g0v0_Homestead" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom2/randomStatetest435_d0g0v0Filler.json",
-            "sourceHash" : "a91d25686629c693262386562aea2c958eb61cef32694abdf13825925b28ccf4"
+            "sourceHash" : "48fdc8033141df7532e0df596720e9e7ed01ec3d179b82fb24c862e32783eada"
         },
         "blocks" : [
             {
@@ -132,9 +250,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0x01367f",
-                    "hash" : "0x2bcaebd9266fa2c4f32c257391fe7eb63d4ce7588a6cea9062eaca6b3a34ff14",
-                    "mixHash" : "0x73ff09084d7e9607977106c727e1e32283d71684a488f5c0c2053d13fbaaba57",
-                    "nonce" : "0x92ff41fe75e4eb62",
+                    "hash" : "0x8eeacbb0a56c47413cd5212ddbf8514b6f76a1624a55a0f17af71e81f41b39bf",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0x1f43b032cd5a681d820f4c3a7df1551c9bc19a5e1aff56a12f7474ac988b0673",
                     "receiptTrie" : "0xf18699c345b985c5c79b70f27e915170a6cb7ea54ee9100a5ad48e092e6954c7",
@@ -143,7 +261,7 @@
                     "transactionsTrie" : "0x8f679d2e515a79e30f091a391a17030fa6eceeb6c22377679e474fc41560af6b",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "0xf9033ff901fda01f43b032cd5a681d820f4c3a7df1551c9bc19a5e1aff56a12f7474ac988b0673a01dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d4934794945304eb96065b2a98b57a48a06ae28d285a71b5a0770c422e011739313dc4cdf6a7fd4eb1826ac23124d6730695abe3f9cda9f853a08f679d2e515a79e30f091a391a17030fa6eceeb6c22377679e474fc41560af6ba0f18699c345b985c5c79b70f27e915170a6cb7ea54ee9100a5ad48e092e6954c7b90100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008302000001887fffffffffffffff8301367f8203e880a073ff09084d7e9607977106c727e1e32283d71684a488f5c0c2053d13fbaaba578892ff41fe75e4eb62f9013bf901388001841833d23494095e7baea6a6c7c4c2dfeb977efac326af552d87844adf9c16b8d27f00000000000000000000000000000000000000000000000000000000000000017f0000000000000000000000000000000000000000000000000000000000000000447ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f000000000000000000000000000000000000000000000000000000000000c3507f00000000000000000000000100000000000000000000000000000000000000007f000000000000000000000000000000000000000000000000000000000000000042613488076233797f55391ca088e89f7d88589f9ea7633e4323d927d6e9e9676b601098e7464157fd362d7d07a0166d9418caa4dc9c00a655f4679b3748effa90997e28b858d41ffb6654579020c0",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x7f00000000000000000000000000000000000000000000000000000000000000017f0000000000000000000000000000000000000000000000000000000000000000447ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f000000000000000000000000000000000000000000000000000000000000c3507f00000000000000000000000100000000000000000000000000000000000000007f000000000000000000000000000000000000000000000000000000000000000042613488076233797f5539",
@@ -180,7 +298,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0x2bcaebd9266fa2c4f32c257391fe7eb63d4ce7588a6cea9062eaca6b3a34ff14",
+        "lastblockhash" : "0x8eeacbb0a56c47413cd5212ddbf8514b6f76a1624a55a0f17af71e81f41b39bf",
         "network" : "Homestead",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -229,6 +347,7 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
     }
 }
\ No newline at end of file
diff --git a/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest436_d0g0v0.json b/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest436_d0g0v0.json
index c5b41e9fc..7a33ae4a1 100644
--- a/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest436_d0g0v0.json
+++ b/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest436_d0g0v0.json
@@ -2,10 +2,10 @@
     "randomStatetest436_d0g0v0_Byzantium" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom2/randomStatetest436_d0g0v0Filler.json",
-            "sourceHash" : "222eabe508c785510511a2e1ad6d7c9504452dddf1244d0f74cc7feb1d592b4f"
+            "sourceHash" : "95d575ed0c32a66f1d82080eda3e5305604da24c8feb7206363a8197c472a1f8"
         },
         "blocks" : [
             {
@@ -16,9 +16,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0xbde6",
-                    "hash" : "0xd4219072be93bdcd53af88df3677f76aabdce539646ef02c19156a3ee584d19e",
-                    "mixHash" : "0x0235089f376bb2475d3007d558df96ea144e5e9655255180f3ca6b86854b9cce",
-                    "nonce" : "0x7cc03fc872dbdc0c",
+                    "hash" : "0x975d69614a53042f8f57667b3bad14315fee48bca4ff66cc184e3275f686f488",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0x634f0c92b14aa39d22fcfab6e852154e4f62f92d30c49071ba91bc9f60d42dce",
                     "receiptTrie" : "0x2eab0df861c791031a1cefdfc6346620eb557ac75b919c32b107714ad459f2fe",
@@ -27,7 +27,7 @@
                     "transactionsTrie" : "0x71dff6284dbf2e0da1930b6b5a32a58f5501456451a0c3f94bf8d4d6cb160f23",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x367f00000000000000000000000000000000000000000000000000000000000000017fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff417fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b5456f8108067a345b7a76a20a835a0a0b6c10",
@@ -64,7 +64,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0xd4219072be93bdcd53af88df3677f76aabdce539646ef02c19156a3ee584d19e",
+        "lastblockhash" : "0x975d69614a53042f8f57667b3bad14315fee48bca4ff66cc184e3275f686f488",
         "network" : "Byzantium",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -112,15 +112,132 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
+    },
+    "randomStatetest436_d0g0v0_Constantinople" : {
+        "_info" : {
+            "comment" : "",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
+            "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom2/randomStatetest436_d0g0v0Filler.json",
+            "sourceHash" : "95d575ed0c32a66f1d82080eda3e5305604da24c8feb7206363a8197c472a1f8"
+        },
+        "blocks" : [
+            {
+                "blockHeader" : {
+                    "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+                    "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+                    "difficulty" : "0x020000",
+                    "extraData" : "",
+                    "gasLimit" : "0x7fffffffffffffff",
+                    "gasUsed" : "0xbde6",
+                    "hash" : "0x904435c1d299897ce3d4690a6fa29c2c0d808a6051bd391c1064f921f32c1d8c",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
+                    "number" : "0x01",
+                    "parentHash" : "0x634f0c92b14aa39d22fcfab6e852154e4f62f92d30c49071ba91bc9f60d42dce",
+                    "receiptTrie" : "0x2eab0df861c791031a1cefdfc6346620eb557ac75b919c32b107714ad459f2fe",
+                    "stateRoot" : "0x07d341a342549076ca000d1117e0503fac6c7b28f0cc949b6879923f3e68ebc6",
+                    "timestamp" : "0x03e8",
+                    "transactionsTrie" : "0x71dff6284dbf2e0da1930b6b5a32a58f5501456451a0c3f94bf8d4d6cb160f23",
+                    "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+                },
+                "rlp" : "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",
+                "transactions" : [
+                    {
+                        "data" : "0x367f00000000000000000000000000000000000000000000000000000000000000017fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff417fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b5456f8108067a345b7a76a20a835a0a0b6c10",
+                        "gasLimit" : "0x458f872c",
+                        "gasPrice" : "0x01",
+                        "nonce" : "0x00",
+                        "r" : "0x39f166799340d1f34dd1215ca88555fa9184eb20e242c0bb7608e10edaaaaf0d",
+                        "s" : "0x35acb6060535485745c4209e73e60851983af289d9525fa77d8411862e401cd8",
+                        "to" : "0x095e7baea6a6c7c4c2dfeb977efac326af552d87",
+                        "v" : "0x1c",
+                        "value" : "0x57454f1e"
+                    }
+                ],
+                "uncleHeaders" : [
+                ]
+            }
+        ],
+        "genesisBlockHeader" : {
+            "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+            "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+            "difficulty" : "0x020000",
+            "extraData" : "0x42",
+            "gasLimit" : "0x7fffffffffffffff",
+            "gasUsed" : "0x00",
+            "hash" : "0x634f0c92b14aa39d22fcfab6e852154e4f62f92d30c49071ba91bc9f60d42dce",
+            "mixHash" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "nonce" : "0x0102030405060708",
+            "number" : "0x00",
+            "parentHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+            "receiptTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "stateRoot" : "0xeba6efdde3a6d3a9de3c0ef8500e07682cad60e69da9f3322dbf72d11cf07340",
+            "timestamp" : "0x03b6",
+            "transactionsTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+        },
+        "genesisRLP" : "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",
+        "lastblockhash" : "0x904435c1d299897ce3d4690a6fa29c2c0d808a6051bd391c1064f921f32c1d8c",
+        "network" : "Constantinople",
+        "postState" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x57454f1e",
+                "code" : "0x367f00000000000000000000000000000000000000000000000000000000000000017fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff417fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b5456f8108067a345b7a76a20a835a0a0b6c1060005155",
+                "nonce" : "0x00",
+                "storage" : {
+                    "0x00" : "0x8108067a345b7a76a20a835a0a0b6c10"
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x1bc16d674ec8be14",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b3501df2fc",
+                "code" : "",
+                "nonce" : "0x01",
+                "storage" : {
+                }
+            }
+        },
+        "pre" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x00",
+                "code" : "0x367f00000000000000000000000000000000000000000000000000000000000000017fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff417fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b5456f8108067a345b7a76a20a835a0a0b6c1060005155",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x2e",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b3a7640000",
+                "code" : "",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            }
+        },
+        "sealEngine" : "NoProof"
     },
     "randomStatetest436_d0g0v0_Homestead" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom2/randomStatetest436_d0g0v0Filler.json",
-            "sourceHash" : "222eabe508c785510511a2e1ad6d7c9504452dddf1244d0f74cc7feb1d592b4f"
+            "sourceHash" : "95d575ed0c32a66f1d82080eda3e5305604da24c8feb7206363a8197c472a1f8"
         },
         "blocks" : [
             {
@@ -131,9 +248,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0xbde6",
-                    "hash" : "0xa28cd8aa1ae8d6981c01ebdbbbb0c272b19464a16be66f1a0a21a44d1989684f",
-                    "mixHash" : "0xfd8f2d55766426ebdf183406f01a641b9ed3cdfb5beeba933c350b1b2e9178b2",
-                    "nonce" : "0xb10ad93d2df44070",
+                    "hash" : "0xfa03db72bf0ca92607e66063df1de95289a451e6e6d564c20bc13b76eb7eebc9",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0x634f0c92b14aa39d22fcfab6e852154e4f62f92d30c49071ba91bc9f60d42dce",
                     "receiptTrie" : "0x88d82fd6ea42ebafe81f9c3889d4ebfd5ed6967a45dd715dcddac8559645ac5a",
@@ -142,7 +259,7 @@
                     "transactionsTrie" : "0x71dff6284dbf2e0da1930b6b5a32a58f5501456451a0c3f94bf8d4d6cb160f23",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x367f00000000000000000000000000000000000000000000000000000000000000017fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff417fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b5456f8108067a345b7a76a20a835a0a0b6c10",
@@ -179,7 +296,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "0xf901fff901faa00000000000000000000000000000000000000000000000000000000000000000a01dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d4934794945304eb96065b2a98b57a48a06ae28d285a71b5a0eba6efdde3a6d3a9de3c0ef8500e07682cad60e69da9f3322dbf72d11cf07340a056e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421a056e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421b90100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008302000080887fffffffffffffff808203b642a056e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421880102030405060708c0c0",
-        "lastblockhash" : "0xa28cd8aa1ae8d6981c01ebdbbbb0c272b19464a16be66f1a0a21a44d1989684f",
+        "lastblockhash" : "0xfa03db72bf0ca92607e66063df1de95289a451e6e6d564c20bc13b76eb7eebc9",
         "network" : "Homestead",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -227,6 +344,7 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
     }
 }
\ No newline at end of file
diff --git a/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest437_d0g0v0.json b/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest437_d0g0v0.json
index 9d29ac720..04d8c1d42 100644
--- a/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest437_d0g0v0.json
+++ b/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest437_d0g0v0.json
@@ -2,10 +2,10 @@
     "randomStatetest437_d0g0v0_Byzantium" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom2/randomStatetest437_d0g0v0Filler.json",
-            "sourceHash" : "713fee12d1653d55d08bb212638402686f626ac88f783c6c485828ce1041d867"
+            "sourceHash" : "e4fc2917ee7b797844232dd7860774415d045d556864398a4f0f398d0c424672"
         },
         "blocks" : [
             {
@@ -16,9 +16,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0x01032b",
-                    "hash" : "0xf1aeacb457468401b9b210ee018aaadb87f662bdf5c0e5416f8ec36e7268dd10",
-                    "mixHash" : "0xc42c8752c07f41f73b143d625504210e0f8c6c3368ddd92df2b40e148b088fa3",
-                    "nonce" : "0x918a4e7f95245894",
+                    "hash" : "0xb7dab70c55bd776abdb215f7262f43858353c37beddd3b99f5f970e2a0315418",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0xcf757fb352faa2d1d5588b763ba23a274ae3ca912e8ba832794c658bc5a5ebfd",
                     "receiptTrie" : "0xe000caf91c43acccf51f73d088ea3144664bd98c27b73d3dbad1e779fd7d0324",
@@ -27,7 +27,7 @@
                     "transactionsTrie" : "0x161cba066f3057cdc823afc518a9fe27b46e710070bb6e9615376c7d08fdc406",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "0xf90359f901fda0cf757fb352faa2d1d5588b763ba23a274ae3ca912e8ba832794c658bc5a5ebfda01dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d4934794945304eb96065b2a98b57a48a06ae28d285a71b5a0a1c2f4d6307afa8576f3b2e192ca0ec85e33259530ccd10f511ef02cd7ba3c08a0161cba066f3057cdc823afc518a9fe27b46e710070bb6e9615376c7d08fdc406a0e000caf91c43acccf51f73d088ea3144664bd98c27b73d3dbad1e779fd7d0324b90100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008302000001887fffffffffffffff8301032b8203e880a00000000000000000000000000000000000000000000000000000000000000000880000000000000000f90155f901528001846945be5d94095e7baea6a6c7c4c2dfeb977efac326af552d87846873b903b8ec7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe437f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57f00000000000000000000000000000000000000000000000000000000000000007f00000000000000000000000100000000000000000000000000000000000000007f00000000000000000000000000000000000000000000000000000000000000017f00000000000000000000000100000000000000000000000000000000000000007f00000000000000000000000000000000000000000000000000000000000000013a1339081ca0193bacfea0fe8b1809710934a01fcd04aa8030bbd1b1ae09de235f4420d494dba0337d81a65d0bc77452022baee416c34bc9ebe4cbd6cb1f58a4c6c16618a37e10c0",
                 "transactions" : [
                     {
                         "data" : "0x7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe437f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57f00000000000000000000000000000000000000000000000000000000000000007f00000000000000000000000100000000000000000000000000000000000000007f00000000000000000000000000000000000000000000000000000000000000017f00000000000000000000000100000000000000000000000000000000000000007f00000000000000000000000000000000000000000000000000000000000000013a133908",
@@ -64,7 +64,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0xf1aeacb457468401b9b210ee018aaadb87f662bdf5c0e5416f8ec36e7268dd10",
+        "lastblockhash" : "0xb7dab70c55bd776abdb215f7262f43858353c37beddd3b99f5f970e2a0315418",
         "network" : "Byzantium",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -113,15 +113,133 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
+    },
+    "randomStatetest437_d0g0v0_Constantinople" : {
+        "_info" : {
+            "comment" : "",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
+            "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom2/randomStatetest437_d0g0v0Filler.json",
+            "sourceHash" : "e4fc2917ee7b797844232dd7860774415d045d556864398a4f0f398d0c424672"
+        },
+        "blocks" : [
+            {
+                "blockHeader" : {
+                    "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+                    "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+                    "difficulty" : "0x020000",
+                    "extraData" : "",
+                    "gasLimit" : "0x7fffffffffffffff",
+                    "gasUsed" : "0x01032b",
+                    "hash" : "0x171ba66183fc1fbf43f584ded370c1de7e71f4ae0f8f8a43af45c839124e37f6",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
+                    "number" : "0x01",
+                    "parentHash" : "0xcf757fb352faa2d1d5588b763ba23a274ae3ca912e8ba832794c658bc5a5ebfd",
+                    "receiptTrie" : "0xe000caf91c43acccf51f73d088ea3144664bd98c27b73d3dbad1e779fd7d0324",
+                    "stateRoot" : "0xca6eeed2725d2909eb6d8603b2fe7a13fbdf15ebafa06011e3ddd0f827671625",
+                    "timestamp" : "0x03e8",
+                    "transactionsTrie" : "0x161cba066f3057cdc823afc518a9fe27b46e710070bb6e9615376c7d08fdc406",
+                    "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+                },
+                "rlp" : "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",
+                "transactions" : [
+                    {
+                        "data" : "0x7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe437f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57f00000000000000000000000000000000000000000000000000000000000000007f00000000000000000000000100000000000000000000000000000000000000007f00000000000000000000000000000000000000000000000000000000000000017f00000000000000000000000100000000000000000000000000000000000000007f00000000000000000000000000000000000000000000000000000000000000013a133908",
+                        "gasLimit" : "0x6945be5d",
+                        "gasPrice" : "0x01",
+                        "nonce" : "0x00",
+                        "r" : "0x193bacfea0fe8b1809710934a01fcd04aa8030bbd1b1ae09de235f4420d494db",
+                        "s" : "0x337d81a65d0bc77452022baee416c34bc9ebe4cbd6cb1f58a4c6c16618a37e10",
+                        "to" : "0x095e7baea6a6c7c4c2dfeb977efac326af552d87",
+                        "v" : "0x1c",
+                        "value" : "0x6873b903"
+                    }
+                ],
+                "uncleHeaders" : [
+                ]
+            }
+        ],
+        "genesisBlockHeader" : {
+            "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+            "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+            "difficulty" : "0x020000",
+            "extraData" : "0x42",
+            "gasLimit" : "0x7fffffffffffffff",
+            "gasUsed" : "0x00",
+            "hash" : "0xcf757fb352faa2d1d5588b763ba23a274ae3ca912e8ba832794c658bc5a5ebfd",
+            "mixHash" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "nonce" : "0x0102030405060708",
+            "number" : "0x00",
+            "parentHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+            "receiptTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "stateRoot" : "0x34bf2db8f955b44f070c673d733a2b225410742f11b4c357e75a44f5138c01be",
+            "timestamp" : "0x03b6",
+            "transactionsTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+        },
+        "genesisRLP" : "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",
+        "lastblockhash" : "0x171ba66183fc1fbf43f584ded370c1de7e71f4ae0f8f8a43af45c839124e37f6",
+        "network" : "Constantinople",
+        "postState" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x6873b903",
+                "code" : "0x7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe437f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57f00000000000000000000000000000000000000000000000000000000000000007f00000000000000000000000100000000000000000000000000000000000000007f00000000000000000000000000000000000000000000000000000000000000017f00000000000000000000000100000000000000000000000000000000000000007f00000000000000000000000000000000000000000000000000000000000000013a1339085560005155",
+                "nonce" : "0x00",
+                "storage" : {
+                    "0x00" : "0xfffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe",
+                    "0x6bacfb1469f9a4d5674a85b75f951d72d7a58e4b" : "0x01"
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x1bc16d674ec90359",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b33eef43d2",
+                "code" : "",
+                "nonce" : "0x01",
+                "storage" : {
+                }
+            }
+        },
+        "pre" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x00",
+                "code" : "0x7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe437f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57f00000000000000000000000000000000000000000000000000000000000000007f00000000000000000000000100000000000000000000000000000000000000007f00000000000000000000000000000000000000000000000000000000000000017f00000000000000000000000100000000000000000000000000000000000000007f00000000000000000000000000000000000000000000000000000000000000013a1339085560005155",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x2e",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b3a7640000",
+                "code" : "",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            }
+        },
+        "sealEngine" : "NoProof"
     },
     "randomStatetest437_d0g0v0_Homestead" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom2/randomStatetest437_d0g0v0Filler.json",
-            "sourceHash" : "713fee12d1653d55d08bb212638402686f626ac88f783c6c485828ce1041d867"
+            "sourceHash" : "e4fc2917ee7b797844232dd7860774415d045d556864398a4f0f398d0c424672"
         },
         "blocks" : [
             {
@@ -132,9 +250,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0x01032b",
-                    "hash" : "0xcdfd4f296861065cf5729a12e0e732d7b4856461fef62cb2a76ecb76b1f66719",
-                    "mixHash" : "0xe814c91b93a6f592715804ed493dfe71912edb676e3486e5c481e4c5e3c232b7",
-                    "nonce" : "0x948dbf39bf8d4cee",
+                    "hash" : "0xe50ad8ceb2a4ca4f0253f6c9de1b9262e12739af33adcafe7d5d6db5adfe0c81",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0xcf757fb352faa2d1d5588b763ba23a274ae3ca912e8ba832794c658bc5a5ebfd",
                     "receiptTrie" : "0xd5680245efa480d9e8030735c4ad14210686cea95b2247cbad10338c73661fd9",
@@ -143,7 +261,7 @@
                     "transactionsTrie" : "0x161cba066f3057cdc823afc518a9fe27b46e710070bb6e9615376c7d08fdc406",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe437f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57f00000000000000000000000000000000000000000000000000000000000000007f00000000000000000000000100000000000000000000000000000000000000007f00000000000000000000000000000000000000000000000000000000000000017f00000000000000000000000100000000000000000000000000000000000000007f00000000000000000000000000000000000000000000000000000000000000013a133908",
@@ -180,7 +298,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0xcdfd4f296861065cf5729a12e0e732d7b4856461fef62cb2a76ecb76b1f66719",
+        "lastblockhash" : "0xe50ad8ceb2a4ca4f0253f6c9de1b9262e12739af33adcafe7d5d6db5adfe0c81",
         "network" : "Homestead",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -229,6 +347,7 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
     }
 }
\ No newline at end of file
diff --git a/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest438_d0g0v0.json b/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest438_d0g0v0.json
index 039b918e8..0dad06326 100644
--- a/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest438_d0g0v0.json
+++ b/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest438_d0g0v0.json
@@ -2,10 +2,10 @@
     "randomStatetest438_d0g0v0_Byzantium" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom2/randomStatetest438_d0g0v0Filler.json",
-            "sourceHash" : "220a99192fa2a2095fd9ad0f40c7c8fe0a88a2003b776172f21ce4cafebafd28"
+            "sourceHash" : "ba900883f55bab3df11b3e7e9f4705f497ccc5adf4b9852f5ab021da5238b2c2"
         },
         "blocks" : [
             {
@@ -16,9 +16,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0xe0f6",
-                    "hash" : "0xe83841d0b12010a9e32eddaafc7ef7c6d071f22acb2220fcd676bd461c0454a1",
-                    "mixHash" : "0x71e62ce063a291d7e2e6a68bf04229e775ac7b50a1b05477109cc52eb82d5156",
-                    "nonce" : "0xf31b3d8a8cb772e4",
+                    "hash" : "0xedeb99df0734ce1735f5a8af511969c5f9ccd0f6f6ddde4ed58597415d222a16",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0xdc1a12dfcbe31c610fa97d024f899268dcb04ab7c619e76ca9f776f669724e16",
                     "receiptTrie" : "0x11178da8b2c138dc2b706400198a904b1e76dc4a9bd2f4c9437d091d4764d7dd",
@@ -27,7 +27,7 @@
                     "transactionsTrie" : "0x7302d445433b87b9d1982883022440d9946bd829664401654604ac7c6e1b57ea",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000000000000000000000000000000000000000c3507f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff097fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff",
@@ -64,7 +64,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0xe83841d0b12010a9e32eddaafc7ef7c6d071f22acb2220fcd676bd461c0454a1",
+        "lastblockhash" : "0xedeb99df0734ce1735f5a8af511969c5f9ccd0f6f6ddde4ed58597415d222a16",
         "network" : "Byzantium",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -112,15 +112,132 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
+    },
+    "randomStatetest438_d0g0v0_Constantinople" : {
+        "_info" : {
+            "comment" : "",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
+            "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom2/randomStatetest438_d0g0v0Filler.json",
+            "sourceHash" : "ba900883f55bab3df11b3e7e9f4705f497ccc5adf4b9852f5ab021da5238b2c2"
+        },
+        "blocks" : [
+            {
+                "blockHeader" : {
+                    "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+                    "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+                    "difficulty" : "0x020000",
+                    "extraData" : "",
+                    "gasLimit" : "0x7fffffffffffffff",
+                    "gasUsed" : "0xce36",
+                    "hash" : "0x8c57220ae9937bb83420f2c83b537ef547aae9804d6f7d419a22a8686055954e",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
+                    "number" : "0x01",
+                    "parentHash" : "0xdc1a12dfcbe31c610fa97d024f899268dcb04ab7c619e76ca9f776f669724e16",
+                    "receiptTrie" : "0x8d2cc7afa174aa1c314409c93513b2d4256a5e401dd08a5b0b31f572be432e95",
+                    "stateRoot" : "0xac2342da6aa8c4506df6f7a18e33aaf366fc08f9d52ad5c08ffca026335d296c",
+                    "timestamp" : "0x03e8",
+                    "transactionsTrie" : "0x7302d445433b87b9d1982883022440d9946bd829664401654604ac7c6e1b57ea",
+                    "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+                },
+                "rlp" : "0xf90354f901fca0dc1a12dfcbe31c610fa97d024f899268dcb04ab7c619e76ca9f776f669724e16a01dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d4934794945304eb96065b2a98b57a48a06ae28d285a71b5a0ac2342da6aa8c4506df6f7a18e33aaf366fc08f9d52ad5c08ffca026335d296ca07302d445433b87b9d1982883022440d9946bd829664401654604ac7c6e1b57eaa08d2cc7afa174aa1c314409c93513b2d4256a5e401dd08a5b0b31f572be432e95b90100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008302000001887fffffffffffffff82ce368203e880a00000000000000000000000000000000000000000000000000000000000000000880000000000000000f90151f9014e8001846cc5d7a594095e7baea6a6c7c4c2dfeb977efac326af552d87843fde3bbcb8e87ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000000000000000000000000000000000000000c3507f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff097fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff1ca01e1db2264dfbbc7d5bc6505409a05eae8f66b24a55b9d9ac6765f5a91413c08aa00caa81a48a2626cc7a1eb31d25049e1f462d72dfdffc7fc70798ab9de18f96e4c0",
+                "transactions" : [
+                    {
+                        "data" : "0x7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000000000000000000000000000000000000000c3507f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff097fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff",
+                        "gasLimit" : "0x6cc5d7a5",
+                        "gasPrice" : "0x01",
+                        "nonce" : "0x00",
+                        "r" : "0x1e1db2264dfbbc7d5bc6505409a05eae8f66b24a55b9d9ac6765f5a91413c08a",
+                        "s" : "0x0caa81a48a2626cc7a1eb31d25049e1f462d72dfdffc7fc70798ab9de18f96e4",
+                        "to" : "0x095e7baea6a6c7c4c2dfeb977efac326af552d87",
+                        "v" : "0x1c",
+                        "value" : "0x3fde3bbc"
+                    }
+                ],
+                "uncleHeaders" : [
+                ]
+            }
+        ],
+        "genesisBlockHeader" : {
+            "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+            "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+            "difficulty" : "0x020000",
+            "extraData" : "0x42",
+            "gasLimit" : "0x7fffffffffffffff",
+            "gasUsed" : "0x00",
+            "hash" : "0xdc1a12dfcbe31c610fa97d024f899268dcb04ab7c619e76ca9f776f669724e16",
+            "mixHash" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "nonce" : "0x0102030405060708",
+            "number" : "0x00",
+            "parentHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+            "receiptTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "stateRoot" : "0x9f5efdc12ae9f8739511539f6a632b7e545f0c261f6b9456a5d6a47921fbdced",
+            "timestamp" : "0x03b6",
+            "transactionsTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+        },
+        "genesisRLP" : "0xf901fff901faa00000000000000000000000000000000000000000000000000000000000000000a01dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d4934794945304eb96065b2a98b57a48a06ae28d285a71b5a09f5efdc12ae9f8739511539f6a632b7e545f0c261f6b9456a5d6a47921fbdceda056e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421a056e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421b90100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008302000080887fffffffffffffff808203b642a056e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421880102030405060708c0c0",
+        "lastblockhash" : "0x8c57220ae9937bb83420f2c83b537ef547aae9804d6f7d419a22a8686055954e",
+        "network" : "Constantinople",
+        "postState" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x3fde3bbc",
+                "code" : "0x7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000000000000000000000000000000000000000c3507f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff097fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff5560005155",
+                "nonce" : "0x00",
+                "storage" : {
+                    "0x00" : "0xc350"
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x1bc16d674ec8ce64",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b36784f60e",
+                "code" : "",
+                "nonce" : "0x01",
+                "storage" : {
+                }
+            }
+        },
+        "pre" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x00",
+                "code" : "0x7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000000000000000000000000000000000000000c3507f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff097fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff5560005155",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x2e",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b3a7640000",
+                "code" : "",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            }
+        },
+        "sealEngine" : "NoProof"
     },
     "randomStatetest438_d0g0v0_Homestead" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom2/randomStatetest438_d0g0v0Filler.json",
-            "sourceHash" : "220a99192fa2a2095fd9ad0f40c7c8fe0a88a2003b776172f21ce4cafebafd28"
+            "sourceHash" : "ba900883f55bab3df11b3e7e9f4705f497ccc5adf4b9852f5ab021da5238b2c2"
         },
         "blocks" : [
             {
@@ -131,9 +248,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0xe0f6",
-                    "hash" : "0xaa9dbfc2977c09e26dff2f1bf97b44614ce6e693278f0f26769769dd662f744e",
-                    "mixHash" : "0xecacd11090c441dd36f94b08c5f3f5bace247d6f4b7e108f7a39e317e3b42a52",
-                    "nonce" : "0xc98b4e871a80c81a",
+                    "hash" : "0x461ddb9dd245df0670b49c6d9ee5aab9e0a31aa2251275618e3e42343436e4ad",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0xdc1a12dfcbe31c610fa97d024f899268dcb04ab7c619e76ca9f776f669724e16",
                     "receiptTrie" : "0x611d8ddb0f3f9e0af2e3772458526529661131565f15f9e370271db155877ad7",
@@ -142,7 +259,7 @@
                     "transactionsTrie" : "0x7302d445433b87b9d1982883022440d9946bd829664401654604ac7c6e1b57ea",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000000000000000000000000000000000000000c3507f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff097fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff",
@@ -179,7 +296,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0xaa9dbfc2977c09e26dff2f1bf97b44614ce6e693278f0f26769769dd662f744e",
+        "lastblockhash" : "0x461ddb9dd245df0670b49c6d9ee5aab9e0a31aa2251275618e3e42343436e4ad",
         "network" : "Homestead",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -227,6 +344,7 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
     }
 }
\ No newline at end of file
diff --git a/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest439_d0g0v0.json b/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest439_d0g0v0.json
index 795ce67dd..36d99b981 100644
--- a/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest439_d0g0v0.json
+++ b/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest439_d0g0v0.json
@@ -2,10 +2,10 @@
     "randomStatetest439_d0g0v0_Byzantium" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom2/randomStatetest439_d0g0v0Filler.json",
-            "sourceHash" : "650500fac3f5302a2658a25e968c5445508bacd8b46ca9dda25a740a399f0aed"
+            "sourceHash" : "f19802e3d8ae3b5ed48f98da4b944f15cb56e9424e8607109f9f58af54af882e"
         },
         "blocks" : [
             {
@@ -16,9 +16,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0xcd6c",
-                    "hash" : "0xadab082975a6bfb3d5cc61741ef1f09336036c69f06d2586d728f9e765062904",
-                    "mixHash" : "0x1d2ececb1c81fe3b9eb7b4565900ee63df93acd43a38151f52e061452774e52d",
-                    "nonce" : "0x75964d88a47597fc",
+                    "hash" : "0x5ebe095fba751e0dd671da98c127f6bf461318fd115adcd2a3d7b021de6722b9",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0x4b408a3e885adf6c010043e970b9c6cef91dc28658bed8d42af54f5e50706d5c",
                     "receiptTrie" : "0x0cbca95b28d9420246b611184fef3549e9b675bca35f231e3fa9c9a364ec9543",
@@ -27,7 +27,7 @@
                     "transactionsTrie" : "0x7c0c9b515fd775bebff50105cd1fda210e30a3fc1a37c6d098b650f866058c6f",
                     "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" : "0xadab082975a6bfb3d5cc61741ef1f09336036c69f06d2586d728f9e765062904",
+        "lastblockhash" : "0x5ebe095fba751e0dd671da98c127f6bf461318fd115adcd2a3d7b021de6722b9",
         "network" : "Byzantium",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -112,15 +112,132 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
+    },
+    "randomStatetest439_d0g0v0_Constantinople" : {
+        "_info" : {
+            "comment" : "",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
+            "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom2/randomStatetest439_d0g0v0Filler.json",
+            "sourceHash" : "f19802e3d8ae3b5ed48f98da4b944f15cb56e9424e8607109f9f58af54af882e"
+        },
+        "blocks" : [
+            {
+                "blockHeader" : {
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+                    "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+                    "difficulty" : "0x020000",
+                    "extraData" : "",
+                    "gasLimit" : "0x7fffffffffffffff",
+                    "gasUsed" : "0xcd6c",
+                    "hash" : "0xab02140205889a435d54ae131f0d369801c32fa57cc675df36175fc56501ae1a",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
+                    "number" : "0x01",
+                    "parentHash" : "0x4b408a3e885adf6c010043e970b9c6cef91dc28658bed8d42af54f5e50706d5c",
+                    "receiptTrie" : "0x0cbca95b28d9420246b611184fef3549e9b675bca35f231e3fa9c9a364ec9543",
+                    "stateRoot" : "0x22ea8c5fceb09de64a8a41e0b1752e8ed7336a465525c5e86e273293affd48dd",
+                    "timestamp" : "0x03e8",
+                    "transactionsTrie" : "0x7c0c9b515fd775bebff50105cd1fda210e30a3fc1a37c6d098b650f866058c6f",
+                    "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+                },
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+                "transactions" : [
+                    {
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+                        "gasLimit" : "0x409d0212",
+                        "gasPrice" : "0x01",
+                        "nonce" : "0x00",
+                        "r" : "0xe2376b5dd31470e31507ed238e47457664f857ecbd33c35d352743181b4d5402",
+                        "s" : "0x1cbae935a236fedd70ffb2ab7ba2f75f4952f62693719075f1a05c2e226d91c1",
+                        "to" : "0x095e7baea6a6c7c4c2dfeb977efac326af552d87",
+                        "v" : "0x1b",
+                        "value" : "0x17ba0353"
+                    }
+                ],
+                "uncleHeaders" : [
+                ]
+            }
+        ],
+        "genesisBlockHeader" : {
+            "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+            "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+            "difficulty" : "0x020000",
+            "extraData" : "0x42",
+            "gasLimit" : "0x7fffffffffffffff",
+            "gasUsed" : "0x00",
+            "hash" : "0x4b408a3e885adf6c010043e970b9c6cef91dc28658bed8d42af54f5e50706d5c",
+            "mixHash" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "nonce" : "0x0102030405060708",
+            "number" : "0x00",
+            "parentHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+            "receiptTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "stateRoot" : "0x25922d089824fa4908e2b7f4957e2b87904bec0f42e411361097a1daa51aa01c",
+            "timestamp" : "0x03b6",
+            "transactionsTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+        },
+        "genesisRLP" : "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",
+        "lastblockhash" : "0xab02140205889a435d54ae131f0d369801c32fa57cc675df36175fc56501ae1a",
+        "network" : "Constantinople",
+        "postState" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x17ba0353",
+                "code" : "0x7f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57f00000000000000000000000100000000000000000000000000000000000000007fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57f000000000000000000000000000000000000000000000000000000000000c3507f00000000000000000000000000000000000000000000000000000000000000007fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff6f5b1609653438813340097c53a493165560005155",
+                "nonce" : "0x00",
+                "storage" : {
+                    "0x00" : "0x5b1609653438813340097c53a4931655"
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x1bc16d674ec8cd9a",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b38fa92f41",
+                "code" : "",
+                "nonce" : "0x01",
+                "storage" : {
+                }
+            }
+        },
+        "pre" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x00",
+                "code" : "0x7f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57f00000000000000000000000100000000000000000000000000000000000000007fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57f000000000000000000000000000000000000000000000000000000000000c3507f00000000000000000000000000000000000000000000000000000000000000007fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff6f5b1609653438813340097c53a493165560005155",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x2e",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b3a7640000",
+                "code" : "",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            }
+        },
+        "sealEngine" : "NoProof"
     },
     "randomStatetest439_d0g0v0_Homestead" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom2/randomStatetest439_d0g0v0Filler.json",
-            "sourceHash" : "650500fac3f5302a2658a25e968c5445508bacd8b46ca9dda25a740a399f0aed"
+            "sourceHash" : "f19802e3d8ae3b5ed48f98da4b944f15cb56e9424e8607109f9f58af54af882e"
         },
         "blocks" : [
             {
@@ -131,9 +248,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0xcd6c",
-                    "hash" : "0x7cc8c77e0fb92c74184dcbf1eaf7ef8d4b03d38ed57fdf28a68f2600f9c21e49",
-                    "mixHash" : "0x58741781c3fc1a9a4da0a0b054f73602379c4ebdfe7c33edd4191b803d11ed3f",
-                    "nonce" : "0x295f2f5f28a8a8bf",
+                    "hash" : "0x99f4542ab4e86c1ceeb57164e38154e656281ac2726e49f3581c367f7c7230c4",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0x4b408a3e885adf6c010043e970b9c6cef91dc28658bed8d42af54f5e50706d5c",
                     "receiptTrie" : "0x8962899a92b4f4d359b363926c5371900147f78c3da09fb78d2f2180ee4eac59",
@@ -142,7 +259,7 @@
                     "transactionsTrie" : "0x7c0c9b515fd775bebff50105cd1fda210e30a3fc1a37c6d098b650f866058c6f",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
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+                "rlp" : "0xf90385f901fca04b408a3e885adf6c010043e970b9c6cef91dc28658bed8d42af54f5e50706d5ca01dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d4934794945304eb96065b2a98b57a48a06ae28d285a71b5a08ba7b55b70a4780607c63b4301ca965f168d8d0d8caae2d799bad39d74526beba07c0c9b515fd775bebff50105cd1fda210e30a3fc1a37c6d098b650f866058c6fa08962899a92b4f4d359b363926c5371900147f78c3da09fb78d2f2180ee4eac59b90100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008302000001887fffffffffffffff82cd6c8203e880a00000000000000000000000000000000000000000000000000000000000000000880000000000000000f90182f9017f800184409d021294095e7baea6a6c7c4c2dfeb977efac326af552d878417ba0353b901187f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57f00000000000000000000000100000000000000000000000000000000000000007fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57f000000000000000000000000000000000000000000000000000000000000c3507f00000000000000000000000000000000000000000000000000000000000000007fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff6f5b1609653438813340097c53a493161ba0e2376b5dd31470e31507ed238e47457664f857ecbd33c35d352743181b4d5402a01cbae935a236fedd70ffb2ab7ba2f75f4952f62693719075f1a05c2e226d91c1c0",
                 "transactions" : [
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@@ -179,7 +296,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0x7cc8c77e0fb92c74184dcbf1eaf7ef8d4b03d38ed57fdf28a68f2600f9c21e49",
+        "lastblockhash" : "0x99f4542ab4e86c1ceeb57164e38154e656281ac2726e49f3581c367f7c7230c4",
         "network" : "Homestead",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -227,6 +344,7 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
     }
 }
\ No newline at end of file
diff --git a/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest440_d0g0v0.json b/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest440_d0g0v0.json
index 5815e0214..1321596dd 100644
--- a/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest440_d0g0v0.json
+++ b/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest440_d0g0v0.json
@@ -2,10 +2,10 @@
     "randomStatetest440_d0g0v0_Byzantium" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom2/randomStatetest440_d0g0v0Filler.json",
-            "sourceHash" : "fbd34804ad52f53112817d41f590e118fe5f9d78a83f049976a96b478abccebe"
+            "sourceHash" : "0969b1b44ec1a81bb94a587d7b7b6da3b4ac773e5ec85c0df6b198b65510728e"
         },
         "blocks" : [
             {
@@ -16,9 +16,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0xb429",
-                    "hash" : "0xb2fcab1a793ad4cd7787cb5d3a7ba940be8ce15c79c83b2b6e62630434a1dacd",
-                    "mixHash" : "0x6d00ff72154f5a612a9050fa342add6964278aabf0b3459aba582ff931cad2c4",
-                    "nonce" : "0x04a0e912212ad3ae",
+                    "hash" : "0x28b1bcd9e54be35e63649638be41fe55a85878ba96916f9f4a50e417738dc3fe",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0xc57d017adfe3410dff49bb9db080c2dd2df5b5daf2f2e497ce4ff8840013c51f",
                     "receiptTrie" : "0xb082ab7a860e5c94735ba305dc8676b5eab415bbf25ecd4060f8483390d9c891",
@@ -27,7 +27,7 @@
                     "transactionsTrie" : "0x2074f3999fa317c94b1e8a194b4c22f7a80e560b346f4fa6a8d41ad598a0d43e",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x7f000000000000000000000000000000000000000000000000000000000000c3507f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b545457f00000000000000000000000000000000000000000000000000000000000000017f00000000000000000000000000000000000000000000000000000000000000017f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff416f01513a9b8216816f74f3676e9ea261",
@@ -64,7 +64,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0xb2fcab1a793ad4cd7787cb5d3a7ba940be8ce15c79c83b2b6e62630434a1dacd",
+        "lastblockhash" : "0x28b1bcd9e54be35e63649638be41fe55a85878ba96916f9f4a50e417738dc3fe",
         "network" : "Byzantium",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -112,15 +112,132 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
+    },
+    "randomStatetest440_d0g0v0_Constantinople" : {
+        "_info" : {
+            "comment" : "",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
+            "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom2/randomStatetest440_d0g0v0Filler.json",
+            "sourceHash" : "0969b1b44ec1a81bb94a587d7b7b6da3b4ac773e5ec85c0df6b198b65510728e"
+        },
+        "blocks" : [
+            {
+                "blockHeader" : {
+                    "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+                    "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+                    "difficulty" : "0x020000",
+                    "extraData" : "",
+                    "gasLimit" : "0x7fffffffffffffff",
+                    "gasUsed" : "0xb429",
+                    "hash" : "0x716cb5897f45a0d177437f1c176e48761612b46fb8d291bacd92def7b662e1c7",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
+                    "number" : "0x01",
+                    "parentHash" : "0xc57d017adfe3410dff49bb9db080c2dd2df5b5daf2f2e497ce4ff8840013c51f",
+                    "receiptTrie" : "0xb082ab7a860e5c94735ba305dc8676b5eab415bbf25ecd4060f8483390d9c891",
+                    "stateRoot" : "0x44eafcd7959fc3c0e45fb6865ebce8f0561b1fd64726794f1a85cf7166fc669f",
+                    "timestamp" : "0x03e8",
+                    "transactionsTrie" : "0x2074f3999fa317c94b1e8a194b4c22f7a80e560b346f4fa6a8d41ad598a0d43e",
+                    "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+                },
+                "rlp" : "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",
+                "transactions" : [
+                    {
+                        "data" : "0x7f000000000000000000000000000000000000000000000000000000000000c3507f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b545457f00000000000000000000000000000000000000000000000000000000000000017f00000000000000000000000000000000000000000000000000000000000000017f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff416f01513a9b8216816f74f3676e9ea261",
+                        "gasLimit" : "0x3ac5ab50",
+                        "gasPrice" : "0x01",
+                        "nonce" : "0x00",
+                        "r" : "0xd5ab5b87a8889ee8b5890a10554e3b34145070909ebc953c9b071659e2f8d57e",
+                        "s" : "0x3e3cb3b2926620938463817e9572359acae60e1ceabd54f35dc08b132ac5c12f",
+                        "to" : "0x095e7baea6a6c7c4c2dfeb977efac326af552d87",
+                        "v" : "0x1b",
+                        "value" : "0x4a3fd736"
+                    }
+                ],
+                "uncleHeaders" : [
+                ]
+            }
+        ],
+        "genesisBlockHeader" : {
+            "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+            "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+            "difficulty" : "0x020000",
+            "extraData" : "0x42",
+            "gasLimit" : "0x7fffffffffffffff",
+            "gasUsed" : "0x00",
+            "hash" : "0xc57d017adfe3410dff49bb9db080c2dd2df5b5daf2f2e497ce4ff8840013c51f",
+            "mixHash" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "nonce" : "0x0102030405060708",
+            "number" : "0x00",
+            "parentHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+            "receiptTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "stateRoot" : "0x5d4576a4bad84101542c56bf138ca4d04381095538895cd16c62bb2ecda69e35",
+            "timestamp" : "0x03b6",
+            "transactionsTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+        },
+        "genesisRLP" : "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",
+        "lastblockhash" : "0x716cb5897f45a0d177437f1c176e48761612b46fb8d291bacd92def7b662e1c7",
+        "network" : "Constantinople",
+        "postState" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x4a3fd736",
+                "code" : "0x7f000000000000000000000000000000000000000000000000000000000000c3507f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b545457f00000000000000000000000000000000000000000000000000000000000000017f00000000000000000000000000000000000000000000000000000000000000017f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff416f01513a9b8216816f74f3676e9ea2615560005155",
+                "nonce" : "0x00",
+                "storage" : {
+                    "0x00" : "0x01513a9b8216816f74f3676e9ea26155"
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x1bc16d674ec8b457",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b35d2374a1",
+                "code" : "",
+                "nonce" : "0x01",
+                "storage" : {
+                }
+            }
+        },
+        "pre" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x00",
+                "code" : "0x7f000000000000000000000000000000000000000000000000000000000000c3507f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b545457f00000000000000000000000000000000000000000000000000000000000000017f00000000000000000000000000000000000000000000000000000000000000017f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff416f01513a9b8216816f74f3676e9ea2615560005155",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x2e",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b3a7640000",
+                "code" : "",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            }
+        },
+        "sealEngine" : "NoProof"
     },
     "randomStatetest440_d0g0v0_Homestead" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom2/randomStatetest440_d0g0v0Filler.json",
-            "sourceHash" : "fbd34804ad52f53112817d41f590e118fe5f9d78a83f049976a96b478abccebe"
+            "sourceHash" : "0969b1b44ec1a81bb94a587d7b7b6da3b4ac773e5ec85c0df6b198b65510728e"
         },
         "blocks" : [
             {
@@ -131,9 +248,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0xb429",
-                    "hash" : "0x85109cecda70bc900f964b8278eccb086f1124a6930c5e533ca0f32416eb3f41",
-                    "mixHash" : "0x72246c308b781486e4cfae222f98fb3b6f5837a2ca7cdf799561fd9f108cc81e",
-                    "nonce" : "0x7b28122570c25a7d",
+                    "hash" : "0x2920e87311b6e10193640facaae654fd0c5d55ba0b52e23e238e6bc4ef1b3966",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0xc57d017adfe3410dff49bb9db080c2dd2df5b5daf2f2e497ce4ff8840013c51f",
                     "receiptTrie" : "0x45177e8300748a42a0cf15c2040fb1d9be5ce1f66668c9ef2a912e5bda5b215d",
@@ -142,7 +259,7 @@
                     "transactionsTrie" : "0x2074f3999fa317c94b1e8a194b4c22f7a80e560b346f4fa6a8d41ad598a0d43e",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x7f000000000000000000000000000000000000000000000000000000000000c3507f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b545457f00000000000000000000000000000000000000000000000000000000000000017f00000000000000000000000000000000000000000000000000000000000000017f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff416f01513a9b8216816f74f3676e9ea261",
@@ -179,7 +296,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0x85109cecda70bc900f964b8278eccb086f1124a6930c5e533ca0f32416eb3f41",
+        "lastblockhash" : "0x2920e87311b6e10193640facaae654fd0c5d55ba0b52e23e238e6bc4ef1b3966",
         "network" : "Homestead",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -227,6 +344,7 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
     }
 }
\ No newline at end of file
diff --git a/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest441_d0g0v0.json b/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest441_d0g0v0.json
index 29c8bd5f5..d8b70bacd 100644
--- a/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest441_d0g0v0.json
+++ b/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest441_d0g0v0.json
@@ -2,10 +2,10 @@
     "randomStatetest441_d0g0v0_Byzantium" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom2/randomStatetest441_d0g0v0Filler.json",
-            "sourceHash" : "ac563b451ea54a17696ba881fe1bba152771c1f87d3286a4c166c76686248bb8"
+            "sourceHash" : "4b6c5042994b1f0d07602a6ce13c77b23476c737b7acfa13aad106f889bb358b"
         },
         "blocks" : [
             {
@@ -16,9 +16,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0xa07c",
-                    "hash" : "0x52861efb95dcc6315407aaac4c22191bb0355e8db1e351f9d2cb44346d466a40",
-                    "mixHash" : "0x1d8965abefbdbd32c2a1085910de515da2bab7c8d2449598983319be9045dbee",
-                    "nonce" : "0x337ab195a815487b",
+                    "hash" : "0x671804d79b000949331d11c9b2c3a0a184aaa190ca24ee596579bcd040820a4d",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0x249d5fe90ff7c7f93d8bbefb1acbbfc1477e71f7b5f19daa0e0e5fa9c7ff988c",
                     "receiptTrie" : "0xbc08fe207557f5f693a70114630bdff1deae1d1f0b708ebea8ce70d1aafe4daa",
@@ -27,7 +27,7 @@
                     "transactionsTrie" : "0xea2c23140f9304ac644ed2168d38810b255563a317f85d94b1417efe60e9c67f",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "0xf90267f901fca0249d5fe90ff7c7f93d8bbefb1acbbfc1477e71f7b5f19daa0e0e5fa9c7ff988ca01dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d4934794945304eb96065b2a98b57a48a06ae28d285a71b5a0647da997bfdcc2550715999e69a415101f0a455ff751cdcd44d0d606d433bd65a0ea2c23140f9304ac644ed2168d38810b255563a317f85d94b1417efe60e9c67fa0bc08fe207557f5f693a70114630bdff1deae1d1f0b708ebea8ce70d1aafe4daab90100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008302000001887fffffffffffffff82a07c8203e880a01d8965abefbdbd32c2a1085910de515da2bab7c8d2449598983319be9045dbee88337ab195a815487bf865f863800183061a8094095e7baea6a6c7c4c2dfeb977efac326af552d87830186a0421ba0cd95e27b278d4519277b0d2675dc5a4ba134a179c9161b08907df9f1f8309765a078634240a51c2e3d932e8dd4cf5befb3ced234cde11c6d2a23fd47d2e96bfdffc0",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x42",
@@ -64,7 +64,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0x52861efb95dcc6315407aaac4c22191bb0355e8db1e351f9d2cb44346d466a40",
+        "lastblockhash" : "0x671804d79b000949331d11c9b2c3a0a184aaa190ca24ee596579bcd040820a4d",
         "network" : "Byzantium",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -112,15 +112,132 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
+    },
+    "randomStatetest441_d0g0v0_Constantinople" : {
+        "_info" : {
+            "comment" : "",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
+            "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom2/randomStatetest441_d0g0v0Filler.json",
+            "sourceHash" : "4b6c5042994b1f0d07602a6ce13c77b23476c737b7acfa13aad106f889bb358b"
+        },
+        "blocks" : [
+            {
+                "blockHeader" : {
+                    "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+                    "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+                    "difficulty" : "0x020000",
+                    "extraData" : "",
+                    "gasLimit" : "0x7fffffffffffffff",
+                    "gasUsed" : "0xa07c",
+                    "hash" : "0x6cd334c446b3351299320f4da134c4e9d042dca3c75fbce26c439e100a0a983b",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
+                    "number" : "0x01",
+                    "parentHash" : "0x249d5fe90ff7c7f93d8bbefb1acbbfc1477e71f7b5f19daa0e0e5fa9c7ff988c",
+                    "receiptTrie" : "0xbc08fe207557f5f693a70114630bdff1deae1d1f0b708ebea8ce70d1aafe4daa",
+                    "stateRoot" : "0xc740a605ca9385080e72e0d709a981de37b3ed777d54064e6e1c75174ac7a738",
+                    "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" : "0x249d5fe90ff7c7f93d8bbefb1acbbfc1477e71f7b5f19daa0e0e5fa9c7ff988c",
+            "mixHash" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "nonce" : "0x0102030405060708",
+            "number" : "0x00",
+            "parentHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+            "receiptTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "stateRoot" : "0x83e721dd40dc387ad1d316005c3f79e5d814d0dd2f2e55a043734a20d2531810",
+            "timestamp" : "0x03b6",
+            "transactionsTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+        },
+        "genesisRLP" : "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",
+        "lastblockhash" : "0x6cd334c446b3351299320f4da134c4e9d042dca3c75fbce26c439e100a0a983b",
+        "network" : "Constantinople",
+        "postState" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x0de0b6b3a76586a0",
+                "code" : "0x444241414545444555",
+                "nonce" : "0x00",
+                "storage" : {
+                    "0x7fffffffffffffff" : "0x020000"
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x1bc16d674ec8a0aa",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b3a761d8e4",
+                "code" : "",
+                "nonce" : "0x01",
+                "storage" : {
+                }
+            }
+        },
+        "pre" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x0de0b6b3a7640000",
+                "code" : "0x444241414545444555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x2e",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b3a7640000",
+                "code" : "",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            }
+        },
+        "sealEngine" : "NoProof"
     },
     "randomStatetest441_d0g0v0_Homestead" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom2/randomStatetest441_d0g0v0Filler.json",
-            "sourceHash" : "ac563b451ea54a17696ba881fe1bba152771c1f87d3286a4c166c76686248bb8"
+            "sourceHash" : "4b6c5042994b1f0d07602a6ce13c77b23476c737b7acfa13aad106f889bb358b"
         },
         "blocks" : [
             {
@@ -131,9 +248,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0xa07c",
-                    "hash" : "0x9e3f8e2a8085f6cec1f9ea14f15891bcda8108ec6bbec86df0f5c783dabdc502",
-                    "mixHash" : "0xc16adb297f22029b7e334d2687ac8cc16f7b7848200314a0b800120a27496a28",
-                    "nonce" : "0x9b7727549b635789",
+                    "hash" : "0x88bb2383bb5245645d1d1db611affccd78190379ebf9ec6dc9782357c6cbd484",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0x249d5fe90ff7c7f93d8bbefb1acbbfc1477e71f7b5f19daa0e0e5fa9c7ff988c",
                     "receiptTrie" : "0x06d72a28d11892c0c2702c55987581713e8f0dd1809012d462a1d4b817afc30d",
@@ -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" : "0x9e3f8e2a8085f6cec1f9ea14f15891bcda8108ec6bbec86df0f5c783dabdc502",
+        "lastblockhash" : "0x88bb2383bb5245645d1d1db611affccd78190379ebf9ec6dc9782357c6cbd484",
         "network" : "Homestead",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -227,6 +344,7 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
     }
 }
\ No newline at end of file
diff --git a/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest442_d0g0v0.json b/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest442_d0g0v0.json
index e39afd2be..ea76e8700 100644
--- a/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest442_d0g0v0.json
+++ b/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest442_d0g0v0.json
@@ -2,10 +2,10 @@
     "randomStatetest442_d0g0v0_Byzantium" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom2/randomStatetest442_d0g0v0Filler.json",
-            "sourceHash" : "b0df6f576c8be27dc6ac7cd3a071cf53257001d8b1ea58ed3dda94d06c3cefac"
+            "sourceHash" : "6f72116377a596b3a197e94d03b6dbf8f15f88578958e3ebdcde4973fd92c617"
         },
         "blocks" : [
             {
@@ -16,9 +16,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0x01159d",
-                    "hash" : "0x6fdb50f80e302dfab5284c3fb2826b6d0aac52c1c7ad1506c9386802a4586cd5",
-                    "mixHash" : "0x82bac8a3110a2cabdf43bf53980c59244aae2d03b0966f889f6942033116d759",
-                    "nonce" : "0x85b211e7cb55266a",
+                    "hash" : "0x0b1a0b88840557a2de63852a96ab131e4e7096d10de524bccec4bc2d0430c679",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0xf793b2321320d235339189aaeb91278d2394d6d893c4019f756972b09fef900e",
                     "receiptTrie" : "0x41de9f04144781f2a96168b9ac4982be488310c74b8b10daeee901236df0dc51",
@@ -27,7 +27,7 @@
                     "transactionsTrie" : "0xc8f76ea49e0fb98c746ed81a4f43ec0a0593d495b9fc28a477a0c589a504cc1b",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "0xf90358f901fda0f793b2321320d235339189aaeb91278d2394d6d893c4019f756972b09fef900ea01dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d4934794945304eb96065b2a98b57a48a06ae28d285a71b5a04bfee3a8de8947f0785a83dc4740cda5b5b8786a5f5b7da5b9eb331c263dbac0a0c8f76ea49e0fb98c746ed81a4f43ec0a0593d495b9fc28a477a0c589a504cc1ba041de9f04144781f2a96168b9ac4982be488310c74b8b10daeee901236df0dc51b90100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008302000001887fffffffffffffff8301159d8203e880a00000000000000000000000000000000000000000000000000000000000000000880000000000000000f90154f90151800184664f3c4294095e7baea6a6c7c4c2dfeb977efac326af552d87842f5a5aa2b8eb7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff917f00000000000000000000000100000000000000000000000000000000000000007f00000000000000000000000000000000000000000000000000000000000000007ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f000000000000000000000000000000000000000000000000000000000000c3501833811ba00a986a35fb8c3359fa0dfc6b780bee7a4d2df74de50dab5f12f29a2c1aaac775a03306057acd2e703d7c7d10a0cc84ef2fb18f120442bca8118e16db7bfb817fd3c0",
                 "transactions" : [
                     {
                         "data" : "0x7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff917f00000000000000000000000100000000000000000000000000000000000000007f00000000000000000000000000000000000000000000000000000000000000007ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f000000000000000000000000000000000000000000000000000000000000c350183381",
@@ -64,7 +64,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0x6fdb50f80e302dfab5284c3fb2826b6d0aac52c1c7ad1506c9386802a4586cd5",
+        "lastblockhash" : "0x0b1a0b88840557a2de63852a96ab131e4e7096d10de524bccec4bc2d0430c679",
         "network" : "Byzantium",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -113,15 +113,133 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
+    },
+    "randomStatetest442_d0g0v0_Constantinople" : {
+        "_info" : {
+            "comment" : "",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
+            "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom2/randomStatetest442_d0g0v0Filler.json",
+            "sourceHash" : "6f72116377a596b3a197e94d03b6dbf8f15f88578958e3ebdcde4973fd92c617"
+        },
+        "blocks" : [
+            {
+                "blockHeader" : {
+                    "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+                    "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+                    "difficulty" : "0x020000",
+                    "extraData" : "",
+                    "gasLimit" : "0x7fffffffffffffff",
+                    "gasUsed" : "0x01159d",
+                    "hash" : "0x35a59f248d0b18af2b6a644b690c34b3901e3f8a2277adc55656073885eb9e96",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
+                    "number" : "0x01",
+                    "parentHash" : "0xf793b2321320d235339189aaeb91278d2394d6d893c4019f756972b09fef900e",
+                    "receiptTrie" : "0x41de9f04144781f2a96168b9ac4982be488310c74b8b10daeee901236df0dc51",
+                    "stateRoot" : "0x3aedc46242b2a4c4bfadfe407a0df1abc9fbf79c79606c9b4dc91a405a9fabfa",
+                    "timestamp" : "0x03e8",
+                    "transactionsTrie" : "0xc8f76ea49e0fb98c746ed81a4f43ec0a0593d495b9fc28a477a0c589a504cc1b",
+                    "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+                },
+                "rlp" : "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",
+                "transactions" : [
+                    {
+                        "data" : "0x7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff917f00000000000000000000000100000000000000000000000000000000000000007f00000000000000000000000000000000000000000000000000000000000000007ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f000000000000000000000000000000000000000000000000000000000000c350183381",
+                        "gasLimit" : "0x664f3c42",
+                        "gasPrice" : "0x01",
+                        "nonce" : "0x00",
+                        "r" : "0x0a986a35fb8c3359fa0dfc6b780bee7a4d2df74de50dab5f12f29a2c1aaac775",
+                        "s" : "0x3306057acd2e703d7c7d10a0cc84ef2fb18f120442bca8118e16db7bfb817fd3",
+                        "to" : "0x095e7baea6a6c7c4c2dfeb977efac326af552d87",
+                        "v" : "0x1b",
+                        "value" : "0x2f5a5aa2"
+                    }
+                ],
+                "uncleHeaders" : [
+                ]
+            }
+        ],
+        "genesisBlockHeader" : {
+            "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+            "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+            "difficulty" : "0x020000",
+            "extraData" : "0x42",
+            "gasLimit" : "0x7fffffffffffffff",
+            "gasUsed" : "0x00",
+            "hash" : "0xf793b2321320d235339189aaeb91278d2394d6d893c4019f756972b09fef900e",
+            "mixHash" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "nonce" : "0x0102030405060708",
+            "number" : "0x00",
+            "parentHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+            "receiptTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "stateRoot" : "0x4f221be641525fc213363d4da72df8154e91209caf113a98600d4bb07d8326f2",
+            "timestamp" : "0x03b6",
+            "transactionsTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+        },
+        "genesisRLP" : "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",
+        "lastblockhash" : "0x35a59f248d0b18af2b6a644b690c34b3901e3f8a2277adc55656073885eb9e96",
+        "network" : "Constantinople",
+        "postState" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x2f5a5aa2",
+                "code" : "0x7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff917f00000000000000000000000100000000000000000000000000000000000000007f00000000000000000000000000000000000000000000000000000000000000007ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f000000000000000000000000000000000000000000000000000000000000c3501833815560005155",
+                "nonce" : "0x00",
+                "storage" : {
+                    "0x00" : "0xffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff3cae",
+                    "0xffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff3cae" : "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b"
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x1bc16d674ec915cb",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b378088fc1",
+                "code" : "",
+                "nonce" : "0x01",
+                "storage" : {
+                }
+            }
+        },
+        "pre" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x00",
+                "code" : "0x7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff917f00000000000000000000000100000000000000000000000000000000000000007f00000000000000000000000000000000000000000000000000000000000000007ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f000000000000000000000000000000000000000000000000000000000000c3501833815560005155",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x2e",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b3a7640000",
+                "code" : "",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            }
+        },
+        "sealEngine" : "NoProof"
     },
     "randomStatetest442_d0g0v0_Homestead" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom2/randomStatetest442_d0g0v0Filler.json",
-            "sourceHash" : "b0df6f576c8be27dc6ac7cd3a071cf53257001d8b1ea58ed3dda94d06c3cefac"
+            "sourceHash" : "6f72116377a596b3a197e94d03b6dbf8f15f88578958e3ebdcde4973fd92c617"
         },
         "blocks" : [
             {
@@ -132,9 +250,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0x01159d",
-                    "hash" : "0x8f92a29f390e2ab0b18e4486b003dfc0d5f42043e19239e410df3c94ba65e582",
-                    "mixHash" : "0xbce806fbd80ca2ea5bdee3bf8c4d5f002cf1bdbbb5e13ecdb60cf35db7ed8539",
-                    "nonce" : "0xa057b6ad4405253f",
+                    "hash" : "0xd2e37716c20b7e1bcaf4389718d2dcc9cac44868549b0947682966a2aebe4d98",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0xf793b2321320d235339189aaeb91278d2394d6d893c4019f756972b09fef900e",
                     "receiptTrie" : "0xe136ead560beff101f7dc231c47ced81cebcf1b9db596f0bf8b9ba8422acdd18",
@@ -143,7 +261,7 @@
                     "transactionsTrie" : "0xc8f76ea49e0fb98c746ed81a4f43ec0a0593d495b9fc28a477a0c589a504cc1b",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff917f00000000000000000000000100000000000000000000000000000000000000007f00000000000000000000000000000000000000000000000000000000000000007ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f000000000000000000000000000000000000000000000000000000000000c350183381",
@@ -180,7 +298,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0x8f92a29f390e2ab0b18e4486b003dfc0d5f42043e19239e410df3c94ba65e582",
+        "lastblockhash" : "0xd2e37716c20b7e1bcaf4389718d2dcc9cac44868549b0947682966a2aebe4d98",
         "network" : "Homestead",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -229,6 +347,7 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
     }
 }
\ No newline at end of file
diff --git a/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest443_d0g0v0.json b/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest443_d0g0v0.json
index 07d1a3cec..dd33e9c6f 100644
--- a/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest443_d0g0v0.json
+++ b/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest443_d0g0v0.json
@@ -2,10 +2,10 @@
     "randomStatetest443_d0g0v0_Byzantium" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom2/randomStatetest443_d0g0v0Filler.json",
-            "sourceHash" : "b9cd667334692c766bf6dbfaad347a75e598ae1874c9cec72bfe6908bf5423d8"
+            "sourceHash" : "775b80ccbcdf05835bf903ca7794a290a8383eb8c49d154172c3c77c8a6e79e5"
         },
         "blocks" : [
             {
@@ -16,9 +16,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0x7331ad52",
-                    "hash" : "0xc72b3f5a790ee369f20aef19a7ab476b0b6b445927a8d3c92bc15f00421cb729",
-                    "mixHash" : "0xc75c299d095bcf3bd3cab486894b777ffe0a8e4d640c4f6d20154c7df69c05bd",
-                    "nonce" : "0x1359b867e6ac884f",
+                    "hash" : "0x19c81a9792e3a4e7e9c349a546829ddf73b77ccef4881ac6c79dcf4ab4cd48e9",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0x6986e4f692a2af9a3ee2ec87cafd8333040d18dfc1e4672d6c9b33c8e4d07277",
                     "receiptTrie" : "0x7d9d4edb1e51e1df4b5713c6f0780d10e41c26e7852c46e6172768e6b06f30a3",
@@ -27,7 +27,7 @@
                     "transactionsTrie" : "0xd93c1d93c275902d9e11e95c64a30d23dc7d3392e1beadea4a14b289bf3c9299",
                     "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" : "0xc72b3f5a790ee369f20aef19a7ab476b0b6b445927a8d3c92bc15f00421cb729",
+        "lastblockhash" : "0x19c81a9792e3a4e7e9c349a546829ddf73b77ccef4881ac6c79dcf4ab4cd48e9",
         "network" : "Byzantium",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -111,15 +111,131 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
+    },
+    "randomStatetest443_d0g0v0_Constantinople" : {
+        "_info" : {
+            "comment" : "",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
+            "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom2/randomStatetest443_d0g0v0Filler.json",
+            "sourceHash" : "775b80ccbcdf05835bf903ca7794a290a8383eb8c49d154172c3c77c8a6e79e5"
+        },
+        "blocks" : [
+            {
+                "blockHeader" : {
+                    "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+                    "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+                    "difficulty" : "0x020000",
+                    "extraData" : "",
+                    "gasLimit" : "0x7fffffffffffffff",
+                    "gasUsed" : "0x7331ad52",
+                    "hash" : "0x57adac4662934d133fe2193147f35f4d22f9217b91634ea9812a5e70716e0287",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
+                    "number" : "0x01",
+                    "parentHash" : "0x6986e4f692a2af9a3ee2ec87cafd8333040d18dfc1e4672d6c9b33c8e4d07277",
+                    "receiptTrie" : "0x7d9d4edb1e51e1df4b5713c6f0780d10e41c26e7852c46e6172768e6b06f30a3",
+                    "stateRoot" : "0x10cbf362d6f13b60d7f27cd3f9a5eed5065fc74f10f2ed085d554381b4267cb1",
+                    "timestamp" : "0x03e8",
+                    "transactionsTrie" : "0xd93c1d93c275902d9e11e95c64a30d23dc7d3392e1beadea4a14b289bf3c9299",
+                    "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+                },
+                "rlp" : "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",
+                "transactions" : [
+                    {
+                        "data" : "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",
+                        "gasLimit" : "0x7331ad52",
+                        "gasPrice" : "0x01",
+                        "nonce" : "0x00",
+                        "r" : "0x999869a4f45cbe05f57a09c763d95470b1c1cd74778e370cbfea33a6de422cdc",
+                        "s" : "0x089d55bb00731ad507d82a41d2193ecb19f0dd309b2b0b1289a2c5871ecae46f",
+                        "to" : "0x095e7baea6a6c7c4c2dfeb977efac326af552d87",
+                        "v" : "0x1b",
+                        "value" : "0x5967364f"
+                    }
+                ],
+                "uncleHeaders" : [
+                ]
+            }
+        ],
+        "genesisBlockHeader" : {
+            "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+            "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+            "difficulty" : "0x020000",
+            "extraData" : "0x42",
+            "gasLimit" : "0x7fffffffffffffff",
+            "gasUsed" : "0x00",
+            "hash" : "0x6986e4f692a2af9a3ee2ec87cafd8333040d18dfc1e4672d6c9b33c8e4d07277",
+            "mixHash" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "nonce" : "0x0102030405060708",
+            "number" : "0x00",
+            "parentHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+            "receiptTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "stateRoot" : "0x633ad2865b15201309949fe4a512b17ea653e133819c664c5bceb180e8986089",
+            "timestamp" : "0x03b6",
+            "transactionsTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+        },
+        "genesisRLP" : "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",
+        "lastblockhash" : "0x57adac4662934d133fe2193147f35f4d22f9217b91634ea9812a5e70716e0287",
+        "network" : "Constantinople",
+        "postState" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x00",
+                "code" : "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",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x1bc16d67c1f9ad80",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b3343252ae",
+                "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"
     },
     "randomStatetest443_d0g0v0_Homestead" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom2/randomStatetest443_d0g0v0Filler.json",
-            "sourceHash" : "b9cd667334692c766bf6dbfaad347a75e598ae1874c9cec72bfe6908bf5423d8"
+            "sourceHash" : "775b80ccbcdf05835bf903ca7794a290a8383eb8c49d154172c3c77c8a6e79e5"
         },
         "blocks" : [
             {
@@ -130,9 +246,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0x7331ad52",
-                    "hash" : "0x7412b144fb1771832e04e55188fd0492f17a6c0069fbfd84b9994b0d8f779d47",
-                    "mixHash" : "0xe3dc8696ed394a6bc0966b3af57d7b3a99d1cd92993f4a8cd247c094f50c0218",
-                    "nonce" : "0xef565a1d5929c21e",
+                    "hash" : "0x7b76a33f8514dafd823ce67e92c3279c9274432c96301a9dc3b26a15b0d0ecd7",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0x6986e4f692a2af9a3ee2ec87cafd8333040d18dfc1e4672d6c9b33c8e4d07277",
                     "receiptTrie" : "0xe7c700220c8297d79a47fb63620ec80f847c31105907e6cf8a5ee8b5708b90ec",
@@ -141,7 +257,7 @@
                     "transactionsTrie" : "0xd93c1d93c275902d9e11e95c64a30d23dc7d3392e1beadea4a14b289bf3c9299",
                     "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" : "0x7412b144fb1771832e04e55188fd0492f17a6c0069fbfd84b9994b0d8f779d47",
+        "lastblockhash" : "0x7b76a33f8514dafd823ce67e92c3279c9274432c96301a9dc3b26a15b0d0ecd7",
         "network" : "Homestead",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -225,6 +341,7 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
     }
 }
\ No newline at end of file
diff --git a/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest444_d0g0v0.json b/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest444_d0g0v0.json
index 14158d849..b0e482676 100644
--- a/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest444_d0g0v0.json
+++ b/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest444_d0g0v0.json
@@ -2,10 +2,10 @@
     "randomStatetest444_d0g0v0_Byzantium" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom2/randomStatetest444_d0g0v0Filler.json",
-            "sourceHash" : "499cb266d4c4f73f5b68b9b49bfd5f0bdf3184a1bcf370140760f9f890b01982"
+            "sourceHash" : "2cbd4ea9582868177cba7db5b2de9d5c528d7ad83387f166e619286b9bf4158b"
         },
         "blocks" : [
             {
@@ -16,9 +16,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0x7202",
-                    "hash" : "0xf58f911b94cd66a441d50fa79d92e94067e7da3e07406d7530a2c3243b330303",
-                    "mixHash" : "0x0bc78fa3343e0f6dbd13e1fe62a54c21d19cf96b1b176231073e4e4914082a29",
-                    "nonce" : "0xfc2c694f52549ae3",
+                    "hash" : "0xaff94e2a478ced281969d4a4d2e3db6a09568dcf1798fd618cdc8f366c09d1d2",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0x702b8e805fdd86112dffb05e97f4f614ac7b607880ccae773d1ca3ca4153775e",
                     "receiptTrie" : "0x2f0851bfe16e2a0b31fe0275ed4a78547521a97b56685df933ec113f0a917c35",
@@ -27,7 +27,7 @@
                     "transactionsTrie" : "0x433129be72c3e13207e6cee18388e672ce4e634d3ccdaff2bca6385d3d366443",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x7f0000000000000000000000010000000000000000000000000000000000000000607f000000000000000000000000000000000000000000000000000000000000c3507ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f00000000000000000000000000000000000000000000000000000000000000007f00000000000000000000000000000000000000000000000000000000000000017ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff6613928435",
@@ -64,7 +64,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0xf58f911b94cd66a441d50fa79d92e94067e7da3e07406d7530a2c3243b330303",
+        "lastblockhash" : "0xaff94e2a478ced281969d4a4d2e3db6a09568dcf1798fd618cdc8f366c09d1d2",
         "network" : "Byzantium",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -111,15 +111,131 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
+    },
+    "randomStatetest444_d0g0v0_Constantinople" : {
+        "_info" : {
+            "comment" : "",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
+            "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom2/randomStatetest444_d0g0v0Filler.json",
+            "sourceHash" : "2cbd4ea9582868177cba7db5b2de9d5c528d7ad83387f166e619286b9bf4158b"
+        },
+        "blocks" : [
+            {
+                "blockHeader" : {
+                    "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+                    "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+                    "difficulty" : "0x020000",
+                    "extraData" : "",
+                    "gasLimit" : "0x7fffffffffffffff",
+                    "gasUsed" : "0x7202",
+                    "hash" : "0x8715cf465a33a73e6fce34eeae6d453da00a30a31dd04cf43a79697917759ab8",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
+                    "number" : "0x01",
+                    "parentHash" : "0x702b8e805fdd86112dffb05e97f4f614ac7b607880ccae773d1ca3ca4153775e",
+                    "receiptTrie" : "0x2f0851bfe16e2a0b31fe0275ed4a78547521a97b56685df933ec113f0a917c35",
+                    "stateRoot" : "0xa1cadb053b6b8c1f610ae775cb96ca3353e25ebe70ba42b380db45a1d5ddf382",
+                    "timestamp" : "0x03e8",
+                    "transactionsTrie" : "0x433129be72c3e13207e6cee18388e672ce4e634d3ccdaff2bca6385d3d366443",
+                    "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+                },
+                "rlp" : "0xf90359f901fca0702b8e805fdd86112dffb05e97f4f614ac7b607880ccae773d1ca3ca4153775ea01dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d4934794945304eb96065b2a98b57a48a06ae28d285a71b5a0a1cadb053b6b8c1f610ae775cb96ca3353e25ebe70ba42b380db45a1d5ddf382a0433129be72c3e13207e6cee18388e672ce4e634d3ccdaff2bca6385d3d366443a02f0851bfe16e2a0b31fe0275ed4a78547521a97b56685df933ec113f0a917c35b90100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008302000001887fffffffffffffff8272028203e880a00000000000000000000000000000000000000000000000000000000000000000880000000000000000f90156f901538001841759321294095e7baea6a6c7c4c2dfeb977efac326af552d8784584a7949b8ed7f0000000000000000000000010000000000000000000000000000000000000000607f000000000000000000000000000000000000000000000000000000000000c3507ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f00000000000000000000000000000000000000000000000000000000000000007f00000000000000000000000000000000000000000000000000000000000000017ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff66139284351ba0c793f845c69de461881571c2c87e0e10e2e5dfe7ecdf96f93784ab70d2dc0610a037d432ea34061452fa180daada5399e31358a42807e16807ea7f42fd1b8bd65fc0",
+                "transactions" : [
+                    {
+                        "data" : "0x7f0000000000000000000000010000000000000000000000000000000000000000607f000000000000000000000000000000000000000000000000000000000000c3507ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f00000000000000000000000000000000000000000000000000000000000000007f00000000000000000000000000000000000000000000000000000000000000017ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff6613928435",
+                        "gasLimit" : "0x17593212",
+                        "gasPrice" : "0x01",
+                        "nonce" : "0x00",
+                        "r" : "0xc793f845c69de461881571c2c87e0e10e2e5dfe7ecdf96f93784ab70d2dc0610",
+                        "s" : "0x37d432ea34061452fa180daada5399e31358a42807e16807ea7f42fd1b8bd65f",
+                        "to" : "0x095e7baea6a6c7c4c2dfeb977efac326af552d87",
+                        "v" : "0x1b",
+                        "value" : "0x584a7949"
+                    }
+                ],
+                "uncleHeaders" : [
+                ]
+            }
+        ],
+        "genesisBlockHeader" : {
+            "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+            "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+            "difficulty" : "0x020000",
+            "extraData" : "0x42",
+            "gasLimit" : "0x7fffffffffffffff",
+            "gasUsed" : "0x00",
+            "hash" : "0x702b8e805fdd86112dffb05e97f4f614ac7b607880ccae773d1ca3ca4153775e",
+            "mixHash" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "nonce" : "0x0102030405060708",
+            "number" : "0x00",
+            "parentHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+            "receiptTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "stateRoot" : "0xb3e53c2f0145158d97a84304b5ae545dee2e2f9c5299222a8d1d57fb1c6b3284",
+            "timestamp" : "0x03b6",
+            "transactionsTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+        },
+        "genesisRLP" : "0xf901fff901faa00000000000000000000000000000000000000000000000000000000000000000a01dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d4934794945304eb96065b2a98b57a48a06ae28d285a71b5a0b3e53c2f0145158d97a84304b5ae545dee2e2f9c5299222a8d1d57fb1c6b3284a056e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421a056e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421b90100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008302000080887fffffffffffffff808203b642a056e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421880102030405060708c0c0",
+        "lastblockhash" : "0x8715cf465a33a73e6fce34eeae6d453da00a30a31dd04cf43a79697917759ab8",
+        "network" : "Constantinople",
+        "postState" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x584a7949",
+                "code" : "0x7f0000000000000000000000010000000000000000000000000000000000000000607f000000000000000000000000000000000000000000000000000000000000c3507ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f00000000000000000000000000000000000000000000000000000000000000007f00000000000000000000000000000000000000000000000000000000000000017ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff661392843555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x1bc16d674ec87230",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b34f1914b5",
+                "code" : "",
+                "nonce" : "0x01",
+                "storage" : {
+                }
+            }
+        },
+        "pre" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x00",
+                "code" : "0x7f0000000000000000000000010000000000000000000000000000000000000000607f000000000000000000000000000000000000000000000000000000000000c3507ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f00000000000000000000000000000000000000000000000000000000000000007f00000000000000000000000000000000000000000000000000000000000000017ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff661392843555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x2e",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b3a7640000",
+                "code" : "",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            }
+        },
+        "sealEngine" : "NoProof"
     },
     "randomStatetest444_d0g0v0_Homestead" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom2/randomStatetest444_d0g0v0Filler.json",
-            "sourceHash" : "499cb266d4c4f73f5b68b9b49bfd5f0bdf3184a1bcf370140760f9f890b01982"
+            "sourceHash" : "2cbd4ea9582868177cba7db5b2de9d5c528d7ad83387f166e619286b9bf4158b"
         },
         "blocks" : [
             {
@@ -130,9 +246,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0x7202",
-                    "hash" : "0xd8b5d83f72af14c2ab849ade265c4d7f2ef964903c0ce263205b31c57ed7825d",
-                    "mixHash" : "0xb5101d8342bcb818e1231f9b6047ff3a37449e56b66ab495ff91c9edc20d293d",
-                    "nonce" : "0xe9efc43ae7cdde81",
+                    "hash" : "0x43aff1b57cf96003478d18b723b45cb3acce3d31f620f4489ab72cedf03224b3",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0x702b8e805fdd86112dffb05e97f4f614ac7b607880ccae773d1ca3ca4153775e",
                     "receiptTrie" : "0xd49b61ff03b13f198d7635aa898634f65b867f5171ce6e268cbabb26f58c9ea9",
@@ -141,7 +257,7 @@
                     "transactionsTrie" : "0x433129be72c3e13207e6cee18388e672ce4e634d3ccdaff2bca6385d3d366443",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x7f0000000000000000000000010000000000000000000000000000000000000000607f000000000000000000000000000000000000000000000000000000000000c3507ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f00000000000000000000000000000000000000000000000000000000000000007f00000000000000000000000000000000000000000000000000000000000000017ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff6613928435",
@@ -178,7 +294,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0xd8b5d83f72af14c2ab849ade265c4d7f2ef964903c0ce263205b31c57ed7825d",
+        "lastblockhash" : "0x43aff1b57cf96003478d18b723b45cb3acce3d31f620f4489ab72cedf03224b3",
         "network" : "Homestead",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -225,6 +341,7 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
     }
 }
\ No newline at end of file
diff --git a/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest445_d0g0v0.json b/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest445_d0g0v0.json
index 8d9c842b5..bf51ce043 100644
--- a/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest445_d0g0v0.json
+++ b/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest445_d0g0v0.json
@@ -2,10 +2,10 @@
     "randomStatetest445_d0g0v0_Byzantium" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom2/randomStatetest445_d0g0v0Filler.json",
-            "sourceHash" : "e9c08806e0ed7536e27b9e59afdf1071ecdc46e8518f6302423019365f26d0ad"
+            "sourceHash" : "afb6e89afdf355e17ac054634474e5b716aaaadb71a6b162f3e166a75f76e6d6"
         },
         "blocks" : [
             {
@@ -16,9 +16,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0x0115f62d",
-                    "hash" : "0xd9906a6e4086242b727d2c749e5a92c170a5c2600a6669027a89de37386bb05e",
-                    "mixHash" : "0x9cea2c66489ed5d7fadf6a7e84658bd269011347e5839df2105583c013b8c13e",
-                    "nonce" : "0x3246fd005cd8db3f",
+                    "hash" : "0x79bce295bd980578012867bfd82c95b5804760efd34c346b41326d02930585fb",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0x38ed85190aebf263fc907cf4519af9a48a9fe34b2a901da31d5932256c7588e4",
                     "receiptTrie" : "0x82f3fddf73128749814dad4461cc0a6d1d41ed6730c46ace4c1abd53f2a4a185",
@@ -27,7 +27,7 @@
                     "transactionsTrie" : "0xa338f91e7095ebef0557134f9da97e1059803e5aab63fb7ea633b4aa040bc081",
                     "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" : "0xd9906a6e4086242b727d2c749e5a92c170a5c2600a6669027a89de37386bb05e",
+        "lastblockhash" : "0x79bce295bd980578012867bfd82c95b5804760efd34c346b41326d02930585fb",
         "network" : "Byzantium",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -111,15 +111,131 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
+    },
+    "randomStatetest445_d0g0v0_Constantinople" : {
+        "_info" : {
+            "comment" : "",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
+            "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom2/randomStatetest445_d0g0v0Filler.json",
+            "sourceHash" : "afb6e89afdf355e17ac054634474e5b716aaaadb71a6b162f3e166a75f76e6d6"
+        },
+        "blocks" : [
+            {
+                "blockHeader" : {
+                    "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+                    "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+                    "difficulty" : "0x020000",
+                    "extraData" : "",
+                    "gasLimit" : "0x7fffffffffffffff",
+                    "gasUsed" : "0x0115f62d",
+                    "hash" : "0xf86a81e81080ac29ff176d3ad6ae364c0db070e538e73df6cb0f93e3566aa35e",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
+                    "number" : "0x01",
+                    "parentHash" : "0x38ed85190aebf263fc907cf4519af9a48a9fe34b2a901da31d5932256c7588e4",
+                    "receiptTrie" : "0x82f3fddf73128749814dad4461cc0a6d1d41ed6730c46ace4c1abd53f2a4a185",
+                    "stateRoot" : "0x0e20c277f7f253b95d8689b9bfa565e621cbfd6f3ea46b3fcfabf7dac3057f96",
+                    "timestamp" : "0x03e8",
+                    "transactionsTrie" : "0xa338f91e7095ebef0557134f9da97e1059803e5aab63fb7ea633b4aa040bc081",
+                    "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+                },
+                "rlp" : "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",
+                "transactions" : [
+                    {
+                        "data" : "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",
+                        "gasLimit" : "0x0115f62d",
+                        "gasPrice" : "0x01",
+                        "nonce" : "0x00",
+                        "r" : "0xa51af31b2bb5a29ab423abddb21e050fa4a6cbfc3fbe267d5dcc814fc7926c76",
+                        "s" : "0x2dedd551ebcfcdcc3db1f960c1942965c286d731a0a296e93b52d083fd6bda93",
+                        "to" : "0x095e7baea6a6c7c4c2dfeb977efac326af552d87",
+                        "v" : "0x1c",
+                        "value" : "0x144db951"
+                    }
+                ],
+                "uncleHeaders" : [
+                ]
+            }
+        ],
+        "genesisBlockHeader" : {
+            "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+            "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+            "difficulty" : "0x020000",
+            "extraData" : "0x42",
+            "gasLimit" : "0x7fffffffffffffff",
+            "gasUsed" : "0x00",
+            "hash" : "0x38ed85190aebf263fc907cf4519af9a48a9fe34b2a901da31d5932256c7588e4",
+            "mixHash" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "nonce" : "0x0102030405060708",
+            "number" : "0x00",
+            "parentHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+            "receiptTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "stateRoot" : "0x272283b848880e468e403a2b65a7683a271236370d44ad34ed66eb7b74848da9",
+            "timestamp" : "0x03b6",
+            "transactionsTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+        },
+        "genesisRLP" : "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",
+        "lastblockhash" : "0xf86a81e81080ac29ff176d3ad6ae364c0db070e538e73df6cb0f93e3566aa35e",
+        "network" : "Constantinople",
+        "postState" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x00",
+                "code" : "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",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x1bc16d674fddf65b",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b3a64e09d3",
+                "code" : "",
+                "nonce" : "0x01",
+                "storage" : {
+                }
+            }
+        },
+        "pre" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x00",
+                "code" : "0x7f00000000000000000000000000000000000000000000000000000000000000017f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000000000000000000000000000000000000000c3507f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7f00000000000000000000000000000000000000000000000000000000000000008756993365a1376155",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x2e",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b3a7640000",
+                "code" : "",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            }
+        },
+        "sealEngine" : "NoProof"
     },
     "randomStatetest445_d0g0v0_Homestead" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom2/randomStatetest445_d0g0v0Filler.json",
-            "sourceHash" : "e9c08806e0ed7536e27b9e59afdf1071ecdc46e8518f6302423019365f26d0ad"
+            "sourceHash" : "afb6e89afdf355e17ac054634474e5b716aaaadb71a6b162f3e166a75f76e6d6"
         },
         "blocks" : [
             {
@@ -130,9 +246,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0x0115f62d",
-                    "hash" : "0x066bd01576e6bf5f309872b178151c1746e7932f6a80086cbbc1ed2a9d6ddba3",
-                    "mixHash" : "0xff0dcbf1aa2c0bbc230ae6a42b91b297caa2c353454b35848cf459a3511e6a66",
-                    "nonce" : "0xaacf5de033f8804f",
+                    "hash" : "0x9fe59d46f52bff4fa436d7059da49aec1b4d8a6de18abbd1bf258f1532fa2ae1",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0x38ed85190aebf263fc907cf4519af9a48a9fe34b2a901da31d5932256c7588e4",
                     "receiptTrie" : "0xc2b4b225718bea8e45525f9388e6c62b4654ad881cae4d5e6c35eb7d722afee5",
@@ -141,7 +257,7 @@
                     "transactionsTrie" : "0xa338f91e7095ebef0557134f9da97e1059803e5aab63fb7ea633b4aa040bc081",
                     "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" : "0x066bd01576e6bf5f309872b178151c1746e7932f6a80086cbbc1ed2a9d6ddba3",
+        "lastblockhash" : "0x9fe59d46f52bff4fa436d7059da49aec1b4d8a6de18abbd1bf258f1532fa2ae1",
         "network" : "Homestead",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -225,6 +341,7 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
     }
 }
\ No newline at end of file
diff --git a/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest446_d0g0v0.json b/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest446_d0g0v0.json
index 879f4fbac..d5a1c4639 100644
--- a/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest446_d0g0v0.json
+++ b/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest446_d0g0v0.json
@@ -2,10 +2,10 @@
     "randomStatetest446_d0g0v0_Byzantium" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom2/randomStatetest446_d0g0v0Filler.json",
-            "sourceHash" : "56972521b1ae3701f870416ccd565df8440e8978b74efd55d077927df53d4779"
+            "sourceHash" : "504d3a4a694d1bec347f2ba08395c6c2e05a4fc05fc13394b98428a1f82385ed"
         },
         "blocks" : [
             {
@@ -16,9 +16,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0xcdec",
-                    "hash" : "0x52e32f3e63f2e4323db1598a30a547e759048cc2910a80578fe3f71fbba6b39f",
-                    "mixHash" : "0xed527744966bfcb993f6d6b268daaa895b9653cb58c74e0b21ec03af6874e456",
-                    "nonce" : "0x09744b9bc15347a4",
+                    "hash" : "0xd702d2f7ad3ac9a3e51ca5675ff89370a5e49d033ac658d986117e6c3627d4e4",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0x1362f24d1452a2195c6df719ee9ba1045a28c07aa1444925e3944acb93a821cf",
                     "receiptTrie" : "0xf6980e53d21c45f4b813d0f6f0a57c526e9a822bbd61bbefd4647bc8ac8ea659",
@@ -27,7 +27,7 @@
                     "transactionsTrie" : "0x88e37522d24ec62ffb5dde931855bbdc16a0da12329482580bf70b3e8317ea0a",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f00000000000000000000000000000000000000000000000000000000000000007f00000000000000000000000100000000000000000000000000000000000000007f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff09",
@@ -64,7 +64,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0x52e32f3e63f2e4323db1598a30a547e759048cc2910a80578fe3f71fbba6b39f",
+        "lastblockhash" : "0xd702d2f7ad3ac9a3e51ca5675ff89370a5e49d033ac658d986117e6c3627d4e4",
         "network" : "Byzantium",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -112,15 +112,132 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
+    },
+    "randomStatetest446_d0g0v0_Constantinople" : {
+        "_info" : {
+            "comment" : "",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
+            "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom2/randomStatetest446_d0g0v0Filler.json",
+            "sourceHash" : "504d3a4a694d1bec347f2ba08395c6c2e05a4fc05fc13394b98428a1f82385ed"
+        },
+        "blocks" : [
+            {
+                "blockHeader" : {
+                    "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+                    "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+                    "difficulty" : "0x020000",
+                    "extraData" : "",
+                    "gasLimit" : "0x7fffffffffffffff",
+                    "gasUsed" : "0xcdec",
+                    "hash" : "0xf7c812de927b0f072b1db7570ee3f61537d5253919ee99ad9296693ddc620c14",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
+                    "number" : "0x01",
+                    "parentHash" : "0x1362f24d1452a2195c6df719ee9ba1045a28c07aa1444925e3944acb93a821cf",
+                    "receiptTrie" : "0xf6980e53d21c45f4b813d0f6f0a57c526e9a822bbd61bbefd4647bc8ac8ea659",
+                    "stateRoot" : "0x2812100fa4f034680a13dd3b0b940167f77027ed57090d2eb822f6febdb133c2",
+                    "timestamp" : "0x03e8",
+                    "transactionsTrie" : "0x88e37522d24ec62ffb5dde931855bbdc16a0da12329482580bf70b3e8317ea0a",
+                    "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+                },
+                "rlp" : "0xf90376f901fca01362f24d1452a2195c6df719ee9ba1045a28c07aa1444925e3944acb93a821cfa01dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d4934794945304eb96065b2a98b57a48a06ae28d285a71b5a02812100fa4f034680a13dd3b0b940167f77027ed57090d2eb822f6febdb133c2a088e37522d24ec62ffb5dde931855bbdc16a0da12329482580bf70b3e8317ea0aa0f6980e53d21c45f4b813d0f6f0a57c526e9a822bbd61bbefd4647bc8ac8ea659b90100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008302000001887fffffffffffffff82cdec8203e880a00000000000000000000000000000000000000000000000000000000000000000880000000000000000f90173f901708001840be3dfb694095e7baea6a6c7c4c2dfeb977efac326af552d87840872ecb9b901097fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f00000000000000000000000000000000000000000000000000000000000000007f00000000000000000000000100000000000000000000000000000000000000007f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff091ba0128e3e4ebb3e3ae39c309294a17dc6b8de1f454f4981f30dd1a1022fc54a0321a04526b531f429813ddf28828ee5cbc584a95b7c463b1cb097d95f9a0cec8b585bc0",
+                "transactions" : [
+                    {
+                        "data" : "0x7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f00000000000000000000000000000000000000000000000000000000000000007f00000000000000000000000100000000000000000000000000000000000000007f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff09",
+                        "gasLimit" : "0x0be3dfb6",
+                        "gasPrice" : "0x01",
+                        "nonce" : "0x00",
+                        "r" : "0x128e3e4ebb3e3ae39c309294a17dc6b8de1f454f4981f30dd1a1022fc54a0321",
+                        "s" : "0x4526b531f429813ddf28828ee5cbc584a95b7c463b1cb097d95f9a0cec8b585b",
+                        "to" : "0x095e7baea6a6c7c4c2dfeb977efac326af552d87",
+                        "v" : "0x1b",
+                        "value" : "0x0872ecb9"
+                    }
+                ],
+                "uncleHeaders" : [
+                ]
+            }
+        ],
+        "genesisBlockHeader" : {
+            "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+            "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+            "difficulty" : "0x020000",
+            "extraData" : "0x42",
+            "gasLimit" : "0x7fffffffffffffff",
+            "gasUsed" : "0x00",
+            "hash" : "0x1362f24d1452a2195c6df719ee9ba1045a28c07aa1444925e3944acb93a821cf",
+            "mixHash" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "nonce" : "0x0102030405060708",
+            "number" : "0x00",
+            "parentHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+            "receiptTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "stateRoot" : "0x0a4f9d4de41f615a4c188bdd8cee78e8ffaf29bd1c40a06b851ecd1ccc3dfa80",
+            "timestamp" : "0x03b6",
+            "transactionsTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+        },
+        "genesisRLP" : "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",
+        "lastblockhash" : "0xf7c812de927b0f072b1db7570ee3f61537d5253919ee99ad9296693ddc620c14",
+        "network" : "Constantinople",
+        "postState" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x0872ecb9",
+                "code" : "0x7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f00000000000000000000000000000000000000000000000000000000000000007f00000000000000000000000100000000000000000000000000000000000000007f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff0955",
+                "nonce" : "0x00",
+                "storage" : {
+                    "0xfffffffffffffffffffffffe000000000000000000000001ffffffffffffffff" : "0xffffffffffffffffffffffffffffffffffffffff"
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x1bc16d674ec8ce1a",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b39ef0455b",
+                "code" : "",
+                "nonce" : "0x01",
+                "storage" : {
+                }
+            }
+        },
+        "pre" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x00",
+                "code" : "0x7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f00000000000000000000000000000000000000000000000000000000000000007f00000000000000000000000100000000000000000000000000000000000000007f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff0955",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x2e",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b3a7640000",
+                "code" : "",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            }
+        },
+        "sealEngine" : "NoProof"
     },
     "randomStatetest446_d0g0v0_Homestead" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom2/randomStatetest446_d0g0v0Filler.json",
-            "sourceHash" : "56972521b1ae3701f870416ccd565df8440e8978b74efd55d077927df53d4779"
+            "sourceHash" : "504d3a4a694d1bec347f2ba08395c6c2e05a4fc05fc13394b98428a1f82385ed"
         },
         "blocks" : [
             {
@@ -131,9 +248,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0xcdec",
-                    "hash" : "0xe5f922a5015c0acc373e4623d882305d61cce542b32afa23e008450edbdd57dd",
-                    "mixHash" : "0xb469d8f5e74290cbbca5409e13a352cca4089fea4ed759f99d012828d24ca913",
-                    "nonce" : "0xa853c3684f839f0b",
+                    "hash" : "0xb6e5e892b48ac068687b96a88e154aba5beb642862a5fe88b13c1bec8ed1ceef",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0x1362f24d1452a2195c6df719ee9ba1045a28c07aa1444925e3944acb93a821cf",
                     "receiptTrie" : "0xc18daf9ed9e6a5686527cb424e19eefee4fe714675e8e73a50f2d5e299f2ab69",
@@ -142,7 +259,7 @@
                     "transactionsTrie" : "0x88e37522d24ec62ffb5dde931855bbdc16a0da12329482580bf70b3e8317ea0a",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f00000000000000000000000000000000000000000000000000000000000000007f00000000000000000000000100000000000000000000000000000000000000007f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff09",
@@ -179,7 +296,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0xe5f922a5015c0acc373e4623d882305d61cce542b32afa23e008450edbdd57dd",
+        "lastblockhash" : "0xb6e5e892b48ac068687b96a88e154aba5beb642862a5fe88b13c1bec8ed1ceef",
         "network" : "Homestead",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -227,6 +344,7 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
     }
 }
\ No newline at end of file
diff --git a/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest447_d0g0v0.json b/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest447_d0g0v0.json
index 4e16e2bbf..b193b131e 100644
--- a/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest447_d0g0v0.json
+++ b/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest447_d0g0v0.json
@@ -2,10 +2,10 @@
     "randomStatetest447_d0g0v0_Byzantium" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom2/randomStatetest447_d0g0v0Filler.json",
-            "sourceHash" : "900395fe73f7734372baf5534b028c65c85da636c8c9ea7d852b838be175e322"
+            "sourceHash" : "8d35858e82bda623b10a61f6f3d4291d835803b2633e6a24dc9f9129bde26193"
         },
         "blocks" : [
             {
@@ -16,9 +16,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0xe3fc",
-                    "hash" : "0xbab91309a3b0497447cc6a2f13007a058436d85ba58f44e76fef03c7df8d57ea",
-                    "mixHash" : "0x4c6fa5df54d11dbc40e3af3e129c942ec7f252d85ab02e6bbf2df6dc5d4802f5",
-                    "nonce" : "0xfc22f6dde3fc8394",
+                    "hash" : "0x08d558309acae533347d918dde4b1c211207a4b578b716ea3bd02f26d98ae78d",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0x64e5fd78df98dea0d8a780437ee12a2658d5e9a8cfd5afcfc9ce2ff0c3a56986",
                     "receiptTrie" : "0x70c4ed6b62d3528271a63fc6f52a0c3a8c672e50a360a5ad022ea060b5bc832f",
@@ -27,7 +27,7 @@
                     "transactionsTrie" : "0x9f5644828dd956cb455ddc4553610fddd0755ce479af04c08ca94a8932f4b45f",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "0xf90355f901fca064e5fd78df98dea0d8a780437ee12a2658d5e9a8cfd5afcfc9ce2ff0c3a56986a01dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d4934794945304eb96065b2a98b57a48a06ae28d285a71b5a08d61ee3c79137a0d46e1178943db89415774fb95a9af4b9d1245c190b9c978afa09f5644828dd956cb455ddc4553610fddd0755ce479af04c08ca94a8932f4b45fa070c4ed6b62d3528271a63fc6f52a0c3a8c672e50a360a5ad022ea060b5bc832fb90100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008302000001887fffffffffffffff82e3fc8203e880a04c6fa5df54d11dbc40e3af3e129c942ec7f252d85ab02e6bbf2df6dc5d4802f588fc22f6dde3fc8394f90152f9014f800184708c2d1994095e7baea6a6c7c4c2dfeb977efac326af552d87841569eba8b8e97fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f00000000000000000000000100000000000000000000000000000000000000007ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe437f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff081ca0853d409fecd232bcdf0313e24d48129d24596002d9f7a1c17c29ac765892ec52a03fb51f2e8c172bd0320405a8b44769211253eebfcc765cfc55c8218ec16e6b78c0",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f00000000000000000000000100000000000000000000000000000000000000007ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe437f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff08",
@@ -64,7 +64,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0xbab91309a3b0497447cc6a2f13007a058436d85ba58f44e76fef03c7df8d57ea",
+        "lastblockhash" : "0x08d558309acae533347d918dde4b1c211207a4b578b716ea3bd02f26d98ae78d",
         "network" : "Byzantium",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -112,15 +112,132 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
+    },
+    "randomStatetest447_d0g0v0_Constantinople" : {
+        "_info" : {
+            "comment" : "",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
+            "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom2/randomStatetest447_d0g0v0Filler.json",
+            "sourceHash" : "8d35858e82bda623b10a61f6f3d4291d835803b2633e6a24dc9f9129bde26193"
+        },
+        "blocks" : [
+            {
+                "blockHeader" : {
+                    "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+                    "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+                    "difficulty" : "0x020000",
+                    "extraData" : "",
+                    "gasLimit" : "0x7fffffffffffffff",
+                    "gasUsed" : "0xd13c",
+                    "hash" : "0xef2b246edafcd921052b3b7a7641d2d218526afcf73c84a799127f8c7cec517f",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
+                    "number" : "0x01",
+                    "parentHash" : "0x64e5fd78df98dea0d8a780437ee12a2658d5e9a8cfd5afcfc9ce2ff0c3a56986",
+                    "receiptTrie" : "0x5382bf58f20c1e192e2264ec5e65467d5ff03a68be44883067ea54ed0bf0b1b5",
+                    "stateRoot" : "0xacdab148b2cea7da34cf435aa11e91019a003de67c9763ed08ee7aa4e0165ea1",
+                    "timestamp" : "0x03e8",
+                    "transactionsTrie" : "0x9f5644828dd956cb455ddc4553610fddd0755ce479af04c08ca94a8932f4b45f",
+                    "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+                },
+                "rlp" : "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",
+                "transactions" : [
+                    {
+                        "data" : "0x7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f00000000000000000000000100000000000000000000000000000000000000007ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe437f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff08",
+                        "gasLimit" : "0x708c2d19",
+                        "gasPrice" : "0x01",
+                        "nonce" : "0x00",
+                        "r" : "0x853d409fecd232bcdf0313e24d48129d24596002d9f7a1c17c29ac765892ec52",
+                        "s" : "0x3fb51f2e8c172bd0320405a8b44769211253eebfcc765cfc55c8218ec16e6b78",
+                        "to" : "0x095e7baea6a6c7c4c2dfeb977efac326af552d87",
+                        "v" : "0x1c",
+                        "value" : "0x1569eba8"
+                    }
+                ],
+                "uncleHeaders" : [
+                ]
+            }
+        ],
+        "genesisBlockHeader" : {
+            "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+            "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+            "difficulty" : "0x020000",
+            "extraData" : "0x42",
+            "gasLimit" : "0x7fffffffffffffff",
+            "gasUsed" : "0x00",
+            "hash" : "0x64e5fd78df98dea0d8a780437ee12a2658d5e9a8cfd5afcfc9ce2ff0c3a56986",
+            "mixHash" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "nonce" : "0x0102030405060708",
+            "number" : "0x00",
+            "parentHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+            "receiptTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "stateRoot" : "0xdafb5ee7f6b45949e4d0d3f972cf7be7da1cf3964126d7b6311653ad49f6a011",
+            "timestamp" : "0x03b6",
+            "transactionsTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+        },
+        "genesisRLP" : "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",
+        "lastblockhash" : "0xef2b246edafcd921052b3b7a7641d2d218526afcf73c84a799127f8c7cec517f",
+        "network" : "Constantinople",
+        "postState" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x1569eba8",
+                "code" : "0x7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f00000000000000000000000100000000000000000000000000000000000000007ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe437f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff085560005155",
+                "nonce" : "0x00",
+                "storage" : {
+                    "0x00" : "0x010000000000000000000000000000000000000000"
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x1bc16d674ec8d16a",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b391f9431c",
+                "code" : "",
+                "nonce" : "0x01",
+                "storage" : {
+                }
+            }
+        },
+        "pre" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x00",
+                "code" : "0x7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f00000000000000000000000100000000000000000000000000000000000000007ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe437f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff085560005155",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x2e",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b3a7640000",
+                "code" : "",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            }
+        },
+        "sealEngine" : "NoProof"
     },
     "randomStatetest447_d0g0v0_Homestead" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom2/randomStatetest447_d0g0v0Filler.json",
-            "sourceHash" : "900395fe73f7734372baf5534b028c65c85da636c8c9ea7d852b838be175e322"
+            "sourceHash" : "8d35858e82bda623b10a61f6f3d4291d835803b2633e6a24dc9f9129bde26193"
         },
         "blocks" : [
             {
@@ -131,9 +248,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0xe3fc",
-                    "hash" : "0x6966beaaf96d4a9efb9fa07b144776fdbb70c262966ad28e6f2d4751883a0966",
-                    "mixHash" : "0x1d3ecf181fc30c2f23933cf52e95d0b2e6746a01cee28e4c0654914de4ccdc67",
-                    "nonce" : "0x008aebd506cfa298",
+                    "hash" : "0x3ead87d805492b423dd6b82c018ef890cb3999a349b12dcce611992c21e55932",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0x64e5fd78df98dea0d8a780437ee12a2658d5e9a8cfd5afcfc9ce2ff0c3a56986",
                     "receiptTrie" : "0xd1f901aada6a7720cd8535aa581cf67e57a31b4c06a1fa090a55f3be4b229300",
@@ -142,7 +259,7 @@
                     "transactionsTrie" : "0x9f5644828dd956cb455ddc4553610fddd0755ce479af04c08ca94a8932f4b45f",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "0xf90355f901fca064e5fd78df98dea0d8a780437ee12a2658d5e9a8cfd5afcfc9ce2ff0c3a56986a01dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d4934794945304eb96065b2a98b57a48a06ae28d285a71b5a0be83270daff4fd187576a1d4a797e0882a37aa948de3314568612a5539d3d5c7a09f5644828dd956cb455ddc4553610fddd0755ce479af04c08ca94a8932f4b45fa0d1f901aada6a7720cd8535aa581cf67e57a31b4c06a1fa090a55f3be4b229300b90100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008302000001887fffffffffffffff82e3fc8203e880a01d3ecf181fc30c2f23933cf52e95d0b2e6746a01cee28e4c0654914de4ccdc6788008aebd506cfa298f90152f9014f800184708c2d1994095e7baea6a6c7c4c2dfeb977efac326af552d87841569eba8b8e97fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f00000000000000000000000100000000000000000000000000000000000000007ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe437f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff081ca0853d409fecd232bcdf0313e24d48129d24596002d9f7a1c17c29ac765892ec52a03fb51f2e8c172bd0320405a8b44769211253eebfcc765cfc55c8218ec16e6b78c0",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f00000000000000000000000100000000000000000000000000000000000000007ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe437f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff08",
@@ -179,7 +296,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0x6966beaaf96d4a9efb9fa07b144776fdbb70c262966ad28e6f2d4751883a0966",
+        "lastblockhash" : "0x3ead87d805492b423dd6b82c018ef890cb3999a349b12dcce611992c21e55932",
         "network" : "Homestead",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -227,6 +344,7 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
     }
 }
\ No newline at end of file
diff --git a/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest448_d0g0v0.json b/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest448_d0g0v0.json
index 68c5654de..ff3b2c83f 100644
--- a/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest448_d0g0v0.json
+++ b/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest448_d0g0v0.json
@@ -2,10 +2,10 @@
     "randomStatetest448_d0g0v0_Byzantium" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom2/randomStatetest448_d0g0v0Filler.json",
-            "sourceHash" : "a5b5904f764a47503875254f1ea1130975393a3cc710e699c724677abef01e90"
+            "sourceHash" : "cfc612cb079274323b39901f01d829c841f64d1dc1045b8b5557fb9ea5b0c809"
         },
         "blocks" : [
             {
@@ -16,9 +16,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0x42d3c9",
-                    "hash" : "0xfcb748df634fc19305fb4d576f85411ea350b5526d754e31f06daba0184d1ccc",
-                    "mixHash" : "0x28cfb4652ab73a0e97c440f154222e8bf57961d5d7b8c17ef7bcfb4c98146337",
-                    "nonce" : "0x9aeae6e7b7887446",
+                    "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" : "0xf901fff901faa00000000000000000000000000000000000000000000000000000000000000000a01dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d4934794945304eb96065b2a98b57a48a06ae28d285a71b5a068c51a06f48b79d5e91bc210547deba5adbb52fb6d3c0f8af89a1d6e10fa9a22a056e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421a056e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421b90100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008302000080887fffffffffffffff808203b642a056e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421880102030405060708c0c0",
-        "lastblockhash" : "0xfcb748df634fc19305fb4d576f85411ea350b5526d754e31f06daba0184d1ccc",
+        "lastblockhash" : "0x4f7f8fddba2da6d4cdf71324fbeff940da344675f0d091fd6eabb41a86580db2",
         "network" : "Byzantium",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -111,15 +111,131 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
+    },
+    "randomStatetest448_d0g0v0_Constantinople" : {
+        "_info" : {
+            "comment" : "",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
+            "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom2/randomStatetest448_d0g0v0Filler.json",
+            "sourceHash" : "cfc612cb079274323b39901f01d829c841f64d1dc1045b8b5557fb9ea5b0c809"
+        },
+        "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"
     },
     "randomStatetest448_d0g0v0_Homestead" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom2/randomStatetest448_d0g0v0Filler.json",
-            "sourceHash" : "a5b5904f764a47503875254f1ea1130975393a3cc710e699c724677abef01e90"
+            "sourceHash" : "cfc612cb079274323b39901f01d829c841f64d1dc1045b8b5557fb9ea5b0c809"
         },
         "blocks" : [
             {
@@ -130,9 +246,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0x42d3c9",
-                    "hash" : "0xdd3fada91b687017ccc5950b67b164e81079b41dbea3977dfbf176b3c1796eeb",
-                    "mixHash" : "0x1a5b3c92365ee1a977707d65064258fa262061439c2cb227cdba461ae596d137",
-                    "nonce" : "0x5f0f61b947e0e264",
+                    "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" : "0xdd3fada91b687017ccc5950b67b164e81079b41dbea3977dfbf176b3c1796eeb",
+        "lastblockhash" : "0x508ba6ea3628ad39a23d9cf5c334710a12b22aa4329fd9d61d27f9e04ec0bd56",
         "network" : "Homestead",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -225,6 +341,7 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
     }
 }
\ No newline at end of file
diff --git a/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest449_d0g0v0.json b/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest449_d0g0v0.json
index 1b6d19568..567f50ed9 100644
--- a/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest449_d0g0v0.json
+++ b/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest449_d0g0v0.json
@@ -2,10 +2,10 @@
     "randomStatetest449_d0g0v0_Byzantium" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom2/randomStatetest449_d0g0v0Filler.json",
-            "sourceHash" : "c84afe20e222ce5320ec970cfd46716b40cc3909c8a56c207fc3bc0b16ecdbc0"
+            "sourceHash" : "a4acb6b783800deab7c3f4a780b4f8ef6959c760f7391c1f5c2a04e0bc8a5f8c"
         },
         "blocks" : [
             {
@@ -16,9 +16,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0x1ff18b25",
-                    "hash" : "0x450eeaaa2406677d01afbb85cc39baf6a7d6e029d0c1742eabe81fd01c916402",
-                    "mixHash" : "0x38205c398062512eedcaf06970ef4d5be387ba292899491dd2014d0c05c08238",
-                    "nonce" : "0x210bd7cb8b154d4a",
+                    "hash" : "0xd044c6f1b2b9ccc0025cb7a9247dabc8b9979019643bdaec079d1f15fd080c9e",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0xefc2f45a0bab11edb9327e1e94365798d3f99ed1a8c47f5e82066df870137ba4",
                     "receiptTrie" : "0x5b99a4e832118eed56aa7b0ec41cbc6f4765a54d7da16210003b59918f4dfae9",
@@ -27,7 +27,7 @@
                     "transactionsTrie" : "0x68660814ddd90d47f9c866caef29eb8f9a9d782291c0c40ec55cccb2fb01295d",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "0xf90361f901fea0efc2f45a0bab11edb9327e1e94365798d3f99ed1a8c47f5e82066df870137ba4a01dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d4934794945304eb96065b2a98b57a48a06ae28d285a71b5a098870d3b9a8ca1b2c9658cbe1043233d38b52566f7a328a5caca64ad84a35c10a068660814ddd90d47f9c866caef29eb8f9a9d782291c0c40ec55cccb2fb01295da05b99a4e832118eed56aa7b0ec41cbc6f4765a54d7da16210003b59918f4dfae9b90100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008302000001887fffffffffffffff841ff18b258203e880a038205c398062512eedcaf06970ef4d5be387ba292899491dd2014d0c05c0823888210bd7cb8b154d4af9015cf901598001841ff18b2594095e7baea6a6c7c4c2dfeb977efac326af552d87846eb97cf1b8f3197f000000000000000000000000000000000000000000000000000000000000c3507fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57f00000000000000000000000000000000000000000000000000000000000000007f00000000000000000000000000000000000000000000000000000000000000017fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b58b66e4ff65a056f39b529f1ba0a8fc157d632cf46ff1a0757088845e2e0df95508db5650b24f6b0e72e0a39582a07fe896127d176afbb44f05e1e619c0e17927163c9f5980c4e14eca3d34bc49f7c0",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x197f000000000000000000000000000000000000000000000000000000000000c3507fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57f00000000000000000000000000000000000000000000000000000000000000007f00000000000000000000000000000000000000000000000000000000000000017fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b58b66e4ff65a056f39b529f",
@@ -64,7 +64,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0x450eeaaa2406677d01afbb85cc39baf6a7d6e029d0c1742eabe81fd01c916402",
+        "lastblockhash" : "0xd044c6f1b2b9ccc0025cb7a9247dabc8b9979019643bdaec079d1f15fd080c9e",
         "network" : "Byzantium",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -111,15 +111,131 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
+    },
+    "randomStatetest449_d0g0v0_Constantinople" : {
+        "_info" : {
+            "comment" : "",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
+            "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom2/randomStatetest449_d0g0v0Filler.json",
+            "sourceHash" : "a4acb6b783800deab7c3f4a780b4f8ef6959c760f7391c1f5c2a04e0bc8a5f8c"
+        },
+        "blocks" : [
+            {
+                "blockHeader" : {
+                    "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+                    "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+                    "difficulty" : "0x020000",
+                    "extraData" : "",
+                    "gasLimit" : "0x7fffffffffffffff",
+                    "gasUsed" : "0x1ff18b25",
+                    "hash" : "0xa3f491767ba8c5031a3b8072cc6fcbd30578dcd6d315c1dc22933b271a4c4bca",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
+                    "number" : "0x01",
+                    "parentHash" : "0xefc2f45a0bab11edb9327e1e94365798d3f99ed1a8c47f5e82066df870137ba4",
+                    "receiptTrie" : "0x5b99a4e832118eed56aa7b0ec41cbc6f4765a54d7da16210003b59918f4dfae9",
+                    "stateRoot" : "0x6e85d8f2d9f78bee50212d876ee150c030b5535db8c489fbe509bfe923d8b84d",
+                    "timestamp" : "0x03e8",
+                    "transactionsTrie" : "0x68660814ddd90d47f9c866caef29eb8f9a9d782291c0c40ec55cccb2fb01295d",
+                    "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+                },
+                "rlp" : "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",
+                "transactions" : [
+                    {
+                        "data" : "0x197f000000000000000000000000000000000000000000000000000000000000c3507fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57f00000000000000000000000000000000000000000000000000000000000000007f00000000000000000000000000000000000000000000000000000000000000017fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b58b66e4ff65a056f39b529f",
+                        "gasLimit" : "0x1ff18b25",
+                        "gasPrice" : "0x01",
+                        "nonce" : "0x00",
+                        "r" : "0xa8fc157d632cf46ff1a0757088845e2e0df95508db5650b24f6b0e72e0a39582",
+                        "s" : "0x7fe896127d176afbb44f05e1e619c0e17927163c9f5980c4e14eca3d34bc49f7",
+                        "to" : "0x095e7baea6a6c7c4c2dfeb977efac326af552d87",
+                        "v" : "0x1b",
+                        "value" : "0x6eb97cf1"
+                    }
+                ],
+                "uncleHeaders" : [
+                ]
+            }
+        ],
+        "genesisBlockHeader" : {
+            "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+            "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+            "difficulty" : "0x020000",
+            "extraData" : "0x42",
+            "gasLimit" : "0x7fffffffffffffff",
+            "gasUsed" : "0x00",
+            "hash" : "0xefc2f45a0bab11edb9327e1e94365798d3f99ed1a8c47f5e82066df870137ba4",
+            "mixHash" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "nonce" : "0x0102030405060708",
+            "number" : "0x00",
+            "parentHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+            "receiptTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "stateRoot" : "0x30c3e4f2b0f3ecb6208b168c0d95c1f76210c511f4bd9905a2d087709f92520d",
+            "timestamp" : "0x03b6",
+            "transactionsTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+        },
+        "genesisRLP" : "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",
+        "lastblockhash" : "0xa3f491767ba8c5031a3b8072cc6fcbd30578dcd6d315c1dc22933b271a4c4bca",
+        "network" : "Constantinople",
+        "postState" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x00",
+                "code" : "0x197f000000000000000000000000000000000000000000000000000000000000c3507fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57f00000000000000000000000000000000000000000000000000000000000000007f00000000000000000000000000000000000000000000000000000000000000017fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b58b66e4ff65a056f39b529f",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x1bc16d676eb98b53",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b3877274db",
+                "code" : "",
+                "nonce" : "0x01",
+                "storage" : {
+                }
+            }
+        },
+        "pre" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x00",
+                "code" : "0x197f000000000000000000000000000000000000000000000000000000000000c3507fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57f00000000000000000000000000000000000000000000000000000000000000007f00000000000000000000000000000000000000000000000000000000000000017fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b58b66e4ff65a056f39b529f",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x2e",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b3a7640000",
+                "code" : "",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            }
+        },
+        "sealEngine" : "NoProof"
     },
     "randomStatetest449_d0g0v0_Homestead" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom2/randomStatetest449_d0g0v0Filler.json",
-            "sourceHash" : "c84afe20e222ce5320ec970cfd46716b40cc3909c8a56c207fc3bc0b16ecdbc0"
+            "sourceHash" : "a4acb6b783800deab7c3f4a780b4f8ef6959c760f7391c1f5c2a04e0bc8a5f8c"
         },
         "blocks" : [
             {
@@ -130,9 +246,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0x1ff18b25",
-                    "hash" : "0xaaa3af7bd0544c5c527701065fa9cd9be7cba95194d161e816dc2f2064c51c03",
-                    "mixHash" : "0x72411adb93f4162d2127e9b7027a1afcd5a2ff11e666eb0d32fcd32a61c42372",
-                    "nonce" : "0x3ab1a3caad810d0c",
+                    "hash" : "0x9ca3656a5ca0ec15c53e262e6b04bb2d22a2ccf39c393a14d1cb685961b7c526",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0xefc2f45a0bab11edb9327e1e94365798d3f99ed1a8c47f5e82066df870137ba4",
                     "receiptTrie" : "0xd057467d170b0492cb804840ecc8f16a88afef40f43b4a63ceb2cbc17ca8fe5c",
@@ -141,7 +257,7 @@
                     "transactionsTrie" : "0x68660814ddd90d47f9c866caef29eb8f9a9d782291c0c40ec55cccb2fb01295d",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x197f000000000000000000000000000000000000000000000000000000000000c3507fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57f00000000000000000000000000000000000000000000000000000000000000007f00000000000000000000000000000000000000000000000000000000000000017fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b58b66e4ff65a056f39b529f",
@@ -178,7 +294,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0xaaa3af7bd0544c5c527701065fa9cd9be7cba95194d161e816dc2f2064c51c03",
+        "lastblockhash" : "0x9ca3656a5ca0ec15c53e262e6b04bb2d22a2ccf39c393a14d1cb685961b7c526",
         "network" : "Homestead",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -225,6 +341,7 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
     }
 }
\ No newline at end of file
diff --git a/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest450_d0g0v0.json b/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest450_d0g0v0.json
index 210d1886c..effae0971 100644
--- a/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest450_d0g0v0.json
+++ b/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest450_d0g0v0.json
@@ -2,10 +2,10 @@
     "randomStatetest450_d0g0v0_Byzantium" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom2/randomStatetest450_d0g0v0Filler.json",
-            "sourceHash" : "3fb2fc1b813b3c45f868c7b90166874d153d0c3878201979fcc8bde40468cf46"
+            "sourceHash" : "ca875cd8f3f560c605cd22931f70d01cfadfdbcc6428e9dafbc14d9a62c66f1c"
         },
         "blocks" : [
             {
@@ -16,9 +16,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0xc17d",
-                    "hash" : "0x58b727d23f832e6d4f4ea0a1cff12c7ad16a137ec7ac8224004df26836ebbb1c",
-                    "mixHash" : "0xd345f53bb6ceebd9ccbf67c8f9d8cf2b3963d3ac9d1a90a2f9e5674a669ee137",
-                    "nonce" : "0x89f648ca870bb5ae",
+                    "hash" : "0x4f79a4b9c94181f3b89391046b11d7cc84ac328ddf3826de516c4bdfc1f012b5",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0xef0a492b8ec96da893347dbe1861ebd1a72c3ebcbd6a8d697e54e8719a27afd1",
                     "receiptTrie" : "0x77a8bf6781edfc7a0c50b8062463978799be4d4a3ab0fe8c8bf40938e5aee251",
@@ -27,7 +27,7 @@
                     "transactionsTrie" : "0x3956317d1c93e6aa67fbc9e420d96827bcbe0e5fdc3bb21ba36c3376a2ccc2f9",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x7f00000000000000000000000000000000000000000000000000000000000000007f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b5357fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000000000000000000000000000000000000000c3507f0000000000000000000000010000000000000000000000000000000000000000033a80",
@@ -64,7 +64,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0x58b727d23f832e6d4f4ea0a1cff12c7ad16a137ec7ac8224004df26836ebbb1c",
+        "lastblockhash" : "0x4f79a4b9c94181f3b89391046b11d7cc84ac328ddf3826de516c4bdfc1f012b5",
         "network" : "Byzantium",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -112,15 +112,132 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
+    },
+    "randomStatetest450_d0g0v0_Constantinople" : {
+        "_info" : {
+            "comment" : "",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
+            "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom2/randomStatetest450_d0g0v0Filler.json",
+            "sourceHash" : "ca875cd8f3f560c605cd22931f70d01cfadfdbcc6428e9dafbc14d9a62c66f1c"
+        },
+        "blocks" : [
+            {
+                "blockHeader" : {
+                    "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+                    "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+                    "difficulty" : "0x020000",
+                    "extraData" : "",
+                    "gasLimit" : "0x7fffffffffffffff",
+                    "gasUsed" : "0xc17d",
+                    "hash" : "0xf725b6bd9999a8fb8aac05840ec151d46977214491c5d9a5ef25112fc2c823cd",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
+                    "number" : "0x01",
+                    "parentHash" : "0xef0a492b8ec96da893347dbe1861ebd1a72c3ebcbd6a8d697e54e8719a27afd1",
+                    "receiptTrie" : "0x77a8bf6781edfc7a0c50b8062463978799be4d4a3ab0fe8c8bf40938e5aee251",
+                    "stateRoot" : "0xa90a323a363078c2cc4855d3dda4f96ac67fea5f5c42726c6f13fb3d0c8db1d4",
+                    "timestamp" : "0x03e8",
+                    "transactionsTrie" : "0x3956317d1c93e6aa67fbc9e420d96827bcbe0e5fdc3bb21ba36c3376a2ccc2f9",
+                    "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+                },
+                "rlp" : "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",
+                "transactions" : [
+                    {
+                        "data" : "0x7f00000000000000000000000000000000000000000000000000000000000000007f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b5357fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000000000000000000000000000000000000000c3507f0000000000000000000000010000000000000000000000000000000000000000033a80",
+                        "gasLimit" : "0x3ccd2021",
+                        "gasPrice" : "0x01",
+                        "nonce" : "0x00",
+                        "r" : "0x535f7ae7cf1a4dff1188dd619a90117c8dd97c728e60dbbb038b18b909b63d56",
+                        "s" : "0x27cf6e9c1c442d990b34e575d7bcd1cfdfd208afaf5045be6f55a16774541895",
+                        "to" : "0x095e7baea6a6c7c4c2dfeb977efac326af552d87",
+                        "v" : "0x1c",
+                        "value" : "0x50f09196"
+                    }
+                ],
+                "uncleHeaders" : [
+                ]
+            }
+        ],
+        "genesisBlockHeader" : {
+            "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+            "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+            "difficulty" : "0x020000",
+            "extraData" : "0x42",
+            "gasLimit" : "0x7fffffffffffffff",
+            "gasUsed" : "0x00",
+            "hash" : "0xef0a492b8ec96da893347dbe1861ebd1a72c3ebcbd6a8d697e54e8719a27afd1",
+            "mixHash" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "nonce" : "0x0102030405060708",
+            "number" : "0x00",
+            "parentHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+            "receiptTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "stateRoot" : "0xe802a542e87cb37e64d3c2cdc88f6e41b410a6ae52557ea8247f0e9f0298c448",
+            "timestamp" : "0x03b6",
+            "transactionsTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+        },
+        "genesisRLP" : "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",
+        "lastblockhash" : "0xf725b6bd9999a8fb8aac05840ec151d46977214491c5d9a5ef25112fc2c823cd",
+        "network" : "Constantinople",
+        "postState" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x50f09196",
+                "code" : "0x7f00000000000000000000000000000000000000000000000000000000000000007f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b5357fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000000000000000000000000000000000000000c3507f0000000000000000000000010000000000000000000000000000000000000000033a8060005155",
+                "nonce" : "0x00",
+                "storage" : {
+                    "0x00" : "0x01"
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x1bc16d674ec8c1ab",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b35672aced",
+                "code" : "",
+                "nonce" : "0x01",
+                "storage" : {
+                }
+            }
+        },
+        "pre" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x00",
+                "code" : "0x7f00000000000000000000000000000000000000000000000000000000000000007f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b5357fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000000000000000000000000000000000000000c3507f0000000000000000000000010000000000000000000000000000000000000000033a8060005155",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x2e",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b3a7640000",
+                "code" : "",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            }
+        },
+        "sealEngine" : "NoProof"
     },
     "randomStatetest450_d0g0v0_Homestead" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom2/randomStatetest450_d0g0v0Filler.json",
-            "sourceHash" : "3fb2fc1b813b3c45f868c7b90166874d153d0c3878201979fcc8bde40468cf46"
+            "sourceHash" : "ca875cd8f3f560c605cd22931f70d01cfadfdbcc6428e9dafbc14d9a62c66f1c"
         },
         "blocks" : [
             {
@@ -131,9 +248,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0xc17d",
-                    "hash" : "0x16d7a0fb3e9f58785fda27ff2254c8e4b898149715b190fef540dbddcfcafe26",
-                    "mixHash" : "0x6ae20f493f2b9ee84e3f0f63bd5dc94e131c3390f20c5496c015dda03eb96dd3",
-                    "nonce" : "0x8744d604084f3724",
+                    "hash" : "0x9c25b03c087dd40e6b80a29b9e856e3c8311bb6c80a7284cde06b3cad3dd007f",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0xef0a492b8ec96da893347dbe1861ebd1a72c3ebcbd6a8d697e54e8719a27afd1",
                     "receiptTrie" : "0xeffed570a7c47f0ac795165171b06e5369d472313b785d9371ff4f7a875ea6be",
@@ -142,7 +259,7 @@
                     "transactionsTrie" : "0x3956317d1c93e6aa67fbc9e420d96827bcbe0e5fdc3bb21ba36c3376a2ccc2f9",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x7f00000000000000000000000000000000000000000000000000000000000000007f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b5357fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000000000000000000000000000000000000000c3507f0000000000000000000000010000000000000000000000000000000000000000033a80",
@@ -179,7 +296,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0x16d7a0fb3e9f58785fda27ff2254c8e4b898149715b190fef540dbddcfcafe26",
+        "lastblockhash" : "0x9c25b03c087dd40e6b80a29b9e856e3c8311bb6c80a7284cde06b3cad3dd007f",
         "network" : "Homestead",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -227,6 +344,7 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
     }
 }
\ No newline at end of file
diff --git a/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest451_d0g0v0.json b/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest451_d0g0v0.json
index a837d35d0..9fe923684 100644
--- a/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest451_d0g0v0.json
+++ b/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest451_d0g0v0.json
@@ -2,10 +2,10 @@
     "randomStatetest451_d0g0v0_Byzantium" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom2/randomStatetest451_d0g0v0Filler.json",
-            "sourceHash" : "ff51ec5197d6bd1656d6fd8897007826be7365074328ca918d87fd60112be00b"
+            "sourceHash" : "04bc27e227bdacda12706dd759b4f1e1ff814ac078d7c6d136e0f5aa3a4ad90b"
         },
         "blocks" : [
             {
@@ -16,9 +16,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0xc06c",
-                    "hash" : "0x86fc7844e9baa4d2cedf7a9e9a5c689983e921141c2fb9dcaa80f20ed8b20745",
-                    "mixHash" : "0xca297602a14a89d47dca3c91a60b4a1ea481ffb4ae4cd8d4523ab34947c67fe2",
-                    "nonce" : "0x7d806e90d0a8e2f7",
+                    "hash" : "0x40ae7cc22d890dd588fff682a5a2a2052cf12aac6ac60c4de2a8b5362b2cd58c",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0xfdeda7a6ae2b65616f70e2e94404715d18e76ac0c358ef4eefc5be588f62534d",
                     "receiptTrie" : "0xc9d025ac8eb3a7f8dbe9b29253edada738769c6f436aa8ea8f8e2aabcb9fcbdf",
@@ -27,7 +27,7 @@
                     "transactionsTrie" : "0x2f01fd3401a7968acd1407875740125bc5e559632a4fca3391a2a36890f7174b",
                     "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" : "0x86fc7844e9baa4d2cedf7a9e9a5c689983e921141c2fb9dcaa80f20ed8b20745",
+        "lastblockhash" : "0x40ae7cc22d890dd588fff682a5a2a2052cf12aac6ac60c4de2a8b5362b2cd58c",
         "network" : "Byzantium",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -112,15 +112,132 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
+    },
+    "randomStatetest451_d0g0v0_Constantinople" : {
+        "_info" : {
+            "comment" : "",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
+            "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom2/randomStatetest451_d0g0v0Filler.json",
+            "sourceHash" : "04bc27e227bdacda12706dd759b4f1e1ff814ac078d7c6d136e0f5aa3a4ad90b"
+        },
+        "blocks" : [
+            {
+                "blockHeader" : {
+                    "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+                    "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+                    "difficulty" : "0x020000",
+                    "extraData" : "",
+                    "gasLimit" : "0x7fffffffffffffff",
+                    "gasUsed" : "0xc06c",
+                    "hash" : "0x9e6b7ec16f2b7d5b3d8ba59700b3756ea7f0ffed47a90600e2af6fab5b908b6c",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
+                    "number" : "0x01",
+                    "parentHash" : "0xfdeda7a6ae2b65616f70e2e94404715d18e76ac0c358ef4eefc5be588f62534d",
+                    "receiptTrie" : "0xc9d025ac8eb3a7f8dbe9b29253edada738769c6f436aa8ea8f8e2aabcb9fcbdf",
+                    "stateRoot" : "0x22c9fdc4b8a1dca5a261126ef369b5c420cd5a3f42b8b9d6db21c614d1fa0c83",
+                    "timestamp" : "0x03e8",
+                    "transactionsTrie" : "0x2f01fd3401a7968acd1407875740125bc5e559632a4fca3391a2a36890f7174b",
+                    "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+                },
+                "rlp" : "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",
+                "transactions" : [
+                    {
+                        "data" : "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",
+                        "gasLimit" : "0x27cf9c6b",
+                        "gasPrice" : "0x01",
+                        "nonce" : "0x00",
+                        "r" : "0xab6088da3bd5ee01ba4544f4189c901f42c785fd53b824e02e3b321fe4b0e128",
+                        "s" : "0x4bb5c357b0fa7f4a0f409ca5ac300eee3e467bd43dc42a0f2aec9400722cecd9",
+                        "to" : "0x095e7baea6a6c7c4c2dfeb977efac326af552d87",
+                        "v" : "0x1b",
+                        "value" : "0x306ca21a"
+                    }
+                ],
+                "uncleHeaders" : [
+                ]
+            }
+        ],
+        "genesisBlockHeader" : {
+            "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+            "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+            "difficulty" : "0x020000",
+            "extraData" : "0x42",
+            "gasLimit" : "0x7fffffffffffffff",
+            "gasUsed" : "0x00",
+            "hash" : "0xfdeda7a6ae2b65616f70e2e94404715d18e76ac0c358ef4eefc5be588f62534d",
+            "mixHash" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "nonce" : "0x0102030405060708",
+            "number" : "0x00",
+            "parentHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+            "receiptTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "stateRoot" : "0x2d793cf2118912613e31ed75bd0ce144d1dfb2a3969fb522dc379a48de0a0c50",
+            "timestamp" : "0x03b6",
+            "transactionsTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+        },
+        "genesisRLP" : "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",
+        "lastblockhash" : "0x9e6b7ec16f2b7d5b3d8ba59700b3756ea7f0ffed47a90600e2af6fab5b908b6c",
+        "network" : "Constantinople",
+        "postState" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x306ca21a",
+                "code" : "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",
+                "nonce" : "0x00",
+                "storage" : {
+                    "0x00" : "0xed05989a0659453076573a8704117455"
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x1bc16d674ec8c09a",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b376f69d7a",
+                "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"
     },
     "randomStatetest451_d0g0v0_Homestead" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom2/randomStatetest451_d0g0v0Filler.json",
-            "sourceHash" : "ff51ec5197d6bd1656d6fd8897007826be7365074328ca918d87fd60112be00b"
+            "sourceHash" : "04bc27e227bdacda12706dd759b4f1e1ff814ac078d7c6d136e0f5aa3a4ad90b"
         },
         "blocks" : [
             {
@@ -131,9 +248,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0xc06c",
-                    "hash" : "0x1d18dcd7c1b08aea76714dfbcec1e8753a34fe5ba511265dbfc8aa5fa1ff0490",
-                    "mixHash" : "0xfc2f6494a42221a7bfd8a513253fb4338bd34ddd27b9cd7078faba509fb804a9",
-                    "nonce" : "0xba7e7193d032d94d",
+                    "hash" : "0xf31117e74dd57b0177679fac7afc7081041bc9b4c5f3f51d4de4ff9e3eb4d9d1",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0xfdeda7a6ae2b65616f70e2e94404715d18e76ac0c358ef4eefc5be588f62534d",
                     "receiptTrie" : "0xcef99c4e896b82afc0c338b0c72b03882c2c85c0d443e88b3a0b1db4ae2b42ec",
@@ -142,7 +259,7 @@
                     "transactionsTrie" : "0x2f01fd3401a7968acd1407875740125bc5e559632a4fca3391a2a36890f7174b",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "0xf90385f901fca0fdeda7a6ae2b65616f70e2e94404715d18e76ac0c358ef4eefc5be588f62534da01dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d4934794945304eb96065b2a98b57a48a06ae28d285a71b5a0def47a626bf2098a9ac551cb67d1c7a96e9d3d9d358be764650151b512d32f26a02f01fd3401a7968acd1407875740125bc5e559632a4fca3391a2a36890f7174ba0cef99c4e896b82afc0c338b0c72b03882c2c85c0d443e88b3a0b1db4ae2b42ecb90100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008302000001887fffffffffffffff82c06c8203e880a00000000000000000000000000000000000000000000000000000000000000000880000000000000000f90182f9017f80018427cf9c6b94095e7baea6a6c7c4c2dfeb977efac326af552d8784306ca21ab901187fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f00000000000000000000000100000000000000000000000000000000000000007f00000000000000000000000100000000000000000000000000000000000000007f00000000000000000000000000000000000000000000000000000000000000007f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f00000000000000000000000000000000000000000000000000000000000000017f00000000000000000000000000000000000000000000000000000000000000006fed05989a0659453076573a870411741ba0ab6088da3bd5ee01ba4544f4189c901f42c785fd53b824e02e3b321fe4b0e128a04bb5c357b0fa7f4a0f409ca5ac300eee3e467bd43dc42a0f2aec9400722cecd9c0",
                 "transactions" : [
                     {
                         "data" : "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",
@@ -179,7 +296,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0x1d18dcd7c1b08aea76714dfbcec1e8753a34fe5ba511265dbfc8aa5fa1ff0490",
+        "lastblockhash" : "0xf31117e74dd57b0177679fac7afc7081041bc9b4c5f3f51d4de4ff9e3eb4d9d1",
         "network" : "Homestead",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -227,6 +344,7 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
     }
 }
\ No newline at end of file
diff --git a/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest452_d0g0v0.json b/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest452_d0g0v0.json
index 889a2365b..487fa25f0 100644
--- a/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest452_d0g0v0.json
+++ b/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest452_d0g0v0.json
@@ -2,10 +2,10 @@
     "randomStatetest452_d0g0v0_Byzantium" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom2/randomStatetest452_d0g0v0Filler.json",
-            "sourceHash" : "6c4cf51c1b35c03f5615d39370b044cccd0273786f6aa4bf24f09414c0f42a7b"
+            "sourceHash" : "aa9113a7182c538ed86cac8919a0b22db867bec36773a46cbedaa5456c444137"
         },
         "blocks" : [
             {
@@ -16,9 +16,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0xc86c",
-                    "hash" : "0x09dcbd504746e1ded4ddfb2729a2508798c3130ea243103f87a46e9612945162",
-                    "mixHash" : "0xedca89804c25428c0cf8fbed97f418e8df3a8d4c9e9ec3c31e6479833ba25745",
-                    "nonce" : "0x4fe32062b11f8f0b",
+                    "hash" : "0xb21e646349c11b71fc7c37088e62d4ed56d45e2cc3aa4a79745b94ea3bd47bfd",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0x79d86f8672cc7d5f27411d6ee542950d012ba69d736b34f7da435cc52d97688d",
                     "receiptTrie" : "0xa9eea78d19d5c05780bbb8a90ed918a33c2cfaea907d71fd672d319e16ba8cea",
@@ -27,7 +27,7 @@
                     "transactionsTrie" : "0x1b78e36df759195771f17839d81b43110b26ee01e036c3b6155ee94db90f6546",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x7f00000000000000000000000000000000000000000000000000000000000000017f00000000000000000000000000000000000000000000000000000000000000017fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f00000000000000000000000100000000000000000000000000000000000000007f00000000000000000000000000000000000000000000000000000000000000007fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b56f0a3289746806163630047dff983105",
@@ -64,7 +64,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0x09dcbd504746e1ded4ddfb2729a2508798c3130ea243103f87a46e9612945162",
+        "lastblockhash" : "0xb21e646349c11b71fc7c37088e62d4ed56d45e2cc3aa4a79745b94ea3bd47bfd",
         "network" : "Byzantium",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -112,15 +112,132 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
+    },
+    "randomStatetest452_d0g0v0_Constantinople" : {
+        "_info" : {
+            "comment" : "",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
+            "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom2/randomStatetest452_d0g0v0Filler.json",
+            "sourceHash" : "aa9113a7182c538ed86cac8919a0b22db867bec36773a46cbedaa5456c444137"
+        },
+        "blocks" : [
+            {
+                "blockHeader" : {
+                    "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+                    "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+                    "difficulty" : "0x020000",
+                    "extraData" : "",
+                    "gasLimit" : "0x7fffffffffffffff",
+                    "gasUsed" : "0xc86c",
+                    "hash" : "0x166181eeff148a8f6d139e1166a801682ee0e7656fe32ad8613dbe461cdc10aa",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
+                    "number" : "0x01",
+                    "parentHash" : "0x79d86f8672cc7d5f27411d6ee542950d012ba69d736b34f7da435cc52d97688d",
+                    "receiptTrie" : "0xa9eea78d19d5c05780bbb8a90ed918a33c2cfaea907d71fd672d319e16ba8cea",
+                    "stateRoot" : "0xc921ea4463731732db8ce6a841c2974c6b7f812c8aab5e8f27527fc655647948",
+                    "timestamp" : "0x03e8",
+                    "transactionsTrie" : "0x1b78e36df759195771f17839d81b43110b26ee01e036c3b6155ee94db90f6546",
+                    "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+                },
+                "rlp" : "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",
+                "transactions" : [
+                    {
+                        "data" : "0x7f00000000000000000000000000000000000000000000000000000000000000017f00000000000000000000000000000000000000000000000000000000000000017fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f00000000000000000000000100000000000000000000000000000000000000007f00000000000000000000000000000000000000000000000000000000000000007fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b56f0a3289746806163630047dff983105",
+                        "gasLimit" : "0x6331f956",
+                        "gasPrice" : "0x01",
+                        "nonce" : "0x00",
+                        "r" : "0xd4436f73c88362a7ecd31a853e33e9990991171465a819169f8b674278973968",
+                        "s" : "0xd970d42b6ebd77583dedcaab111803b51a6949a77b4adacf29dee1c5296605",
+                        "to" : "0x095e7baea6a6c7c4c2dfeb977efac326af552d87",
+                        "v" : "0x1b",
+                        "value" : "0x58f77982"
+                    }
+                ],
+                "uncleHeaders" : [
+                ]
+            }
+        ],
+        "genesisBlockHeader" : {
+            "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+            "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+            "difficulty" : "0x020000",
+            "extraData" : "0x42",
+            "gasLimit" : "0x7fffffffffffffff",
+            "gasUsed" : "0x00",
+            "hash" : "0x79d86f8672cc7d5f27411d6ee542950d012ba69d736b34f7da435cc52d97688d",
+            "mixHash" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "nonce" : "0x0102030405060708",
+            "number" : "0x00",
+            "parentHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+            "receiptTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "stateRoot" : "0xe9c1df7e82360022fa55fb822f9033f0ee651d805f27f615f16f9fd9c3d11539",
+            "timestamp" : "0x03b6",
+            "transactionsTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+        },
+        "genesisRLP" : "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",
+        "lastblockhash" : "0x166181eeff148a8f6d139e1166a801682ee0e7656fe32ad8613dbe461cdc10aa",
+        "network" : "Constantinople",
+        "postState" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x58f77982",
+                "code" : "0x7f00000000000000000000000000000000000000000000000000000000000000017f00000000000000000000000000000000000000000000000000000000000000017fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f00000000000000000000000100000000000000000000000000000000000000007f00000000000000000000000000000000000000000000000000000000000000007fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b56f0a3289746806163630047dff9831055560005155",
+                "nonce" : "0x00",
+                "storage" : {
+                    "0x00" : "0x0a3289746806163630047dff98310555"
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x1bc16d674ec8c89a",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b34e6bbe12",
+                "code" : "",
+                "nonce" : "0x01",
+                "storage" : {
+                }
+            }
+        },
+        "pre" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x00",
+                "code" : "0x7f00000000000000000000000000000000000000000000000000000000000000017f00000000000000000000000000000000000000000000000000000000000000017fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f00000000000000000000000100000000000000000000000000000000000000007f00000000000000000000000000000000000000000000000000000000000000007fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b56f0a3289746806163630047dff9831055560005155",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x2e",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b3a7640000",
+                "code" : "",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            }
+        },
+        "sealEngine" : "NoProof"
     },
     "randomStatetest452_d0g0v0_Homestead" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom2/randomStatetest452_d0g0v0Filler.json",
-            "sourceHash" : "6c4cf51c1b35c03f5615d39370b044cccd0273786f6aa4bf24f09414c0f42a7b"
+            "sourceHash" : "aa9113a7182c538ed86cac8919a0b22db867bec36773a46cbedaa5456c444137"
         },
         "blocks" : [
             {
@@ -131,9 +248,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0xc86c",
-                    "hash" : "0xfd51200554c6bce81260a7712d1ecb4dd5c2e8ea80b210de400e5022b7743a39",
-                    "mixHash" : "0xddfe01c7bc4137369807264eba1ce17e91c91c818a0d075e1993fcb001425055",
-                    "nonce" : "0x980067f2ffeacd1a",
+                    "hash" : "0xaa5d5b1b54b3982b82a372d1e0b4e6e46a7ee65db009466cf83088e0dc5e07e2",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0x79d86f8672cc7d5f27411d6ee542950d012ba69d736b34f7da435cc52d97688d",
                     "receiptTrie" : "0x0523c699f81b2b8af4b26475d0657e9c334c94beb018296359406cb3bda47cac",
@@ -142,7 +259,7 @@
                     "transactionsTrie" : "0x1b78e36df759195771f17839d81b43110b26ee01e036c3b6155ee94db90f6546",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x7f00000000000000000000000000000000000000000000000000000000000000017f00000000000000000000000000000000000000000000000000000000000000017fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f00000000000000000000000100000000000000000000000000000000000000007f00000000000000000000000000000000000000000000000000000000000000007fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b56f0a3289746806163630047dff983105",
@@ -179,7 +296,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0xfd51200554c6bce81260a7712d1ecb4dd5c2e8ea80b210de400e5022b7743a39",
+        "lastblockhash" : "0xaa5d5b1b54b3982b82a372d1e0b4e6e46a7ee65db009466cf83088e0dc5e07e2",
         "network" : "Homestead",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -227,6 +344,7 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
     }
 }
\ No newline at end of file
diff --git a/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest454_d0g0v0.json b/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest454_d0g0v0.json
index d948abc77..b2eab9744 100644
--- a/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest454_d0g0v0.json
+++ b/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest454_d0g0v0.json
@@ -2,10 +2,10 @@
     "randomStatetest454_d0g0v0_Byzantium" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom2/randomStatetest454_d0g0v0Filler.json",
-            "sourceHash" : "f771720de3b35fffcb5f62bc16f770ecf24d430a9fb21076d06d89c3e92ea358"
+            "sourceHash" : "99d28d1de3b7058843bad56069371b65ceec10e1811fbfa76f48cf5cd27635fd"
         },
         "blocks" : [
             {
@@ -16,9 +16,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0x2fc0c45a",
-                    "hash" : "0xb80a19c73bd2f5bfc26e5ec69d7390d4f499e86dd8fbbd0a566f44ea9fa177ce",
-                    "mixHash" : "0x506566d50dd15ac0094c42a146cfe281c7db14dfea485fd645eac715665a8525",
-                    "nonce" : "0xa925782536bb23b0",
+                    "hash" : "0x4487d8c0ee5dd057dba56ff617fc99e5443916d1b0399b2a0fe0f91e09883eb9",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0x02e9bc7e810de85cc5a46c86719ed17788226baa33f8990db91935b41cd37860",
                     "receiptTrie" : "0x10648c0e8a16bcb8756f29080d9e5f36dcc5f95c2998baa402a27d590d7f4aac",
@@ -27,7 +27,7 @@
                     "transactionsTrie" : "0x485235848937767e88e3d0e3cfb350168c1cb7174d47e618db6e9d0bea104361",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f0000000000000000000000000000000000000000000000000000000000000000557f00000000000000000000000000000000000000000000000000000000000000007f0000000000000000000000000000000000000000000000000000000000000000557f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b50a84339188646595668352a06185",
@@ -64,7 +64,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0xb80a19c73bd2f5bfc26e5ec69d7390d4f499e86dd8fbbd0a566f44ea9fa177ce",
+        "lastblockhash" : "0x4487d8c0ee5dd057dba56ff617fc99e5443916d1b0399b2a0fe0f91e09883eb9",
         "network" : "Byzantium",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -111,15 +111,131 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
+    },
+    "randomStatetest454_d0g0v0_Constantinople" : {
+        "_info" : {
+            "comment" : "",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
+            "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom2/randomStatetest454_d0g0v0Filler.json",
+            "sourceHash" : "99d28d1de3b7058843bad56069371b65ceec10e1811fbfa76f48cf5cd27635fd"
+        },
+        "blocks" : [
+            {
+                "blockHeader" : {
+                    "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+                    "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+                    "difficulty" : "0x020000",
+                    "extraData" : "",
+                    "gasLimit" : "0x7fffffffffffffff",
+                    "gasUsed" : "0x2fc0c45a",
+                    "hash" : "0xa16ff332142b573eb0fad57817b022ba659cd72af92de6d72818b98f8ac84810",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
+                    "number" : "0x01",
+                    "parentHash" : "0x02e9bc7e810de85cc5a46c86719ed17788226baa33f8990db91935b41cd37860",
+                    "receiptTrie" : "0x10648c0e8a16bcb8756f29080d9e5f36dcc5f95c2998baa402a27d590d7f4aac",
+                    "stateRoot" : "0xf90d733543df87663f19df4d9304de8d87823e7e6ea3feb504db7764826c6f06",
+                    "timestamp" : "0x03e8",
+                    "transactionsTrie" : "0x485235848937767e88e3d0e3cfb350168c1cb7174d47e618db6e9d0bea104361",
+                    "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+                },
+                "rlp" : "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",
+                "transactions" : [
+                    {
+                        "data" : "0x7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f0000000000000000000000000000000000000000000000000000000000000000557f00000000000000000000000000000000000000000000000000000000000000007f0000000000000000000000000000000000000000000000000000000000000000557f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b50a84339188646595668352a06185",
+                        "gasLimit" : "0x2fc0c45a",
+                        "gasPrice" : "0x01",
+                        "nonce" : "0x00",
+                        "r" : "0xe88cdb515d40a067fa1c905ecd0d1734d3b954bc4c506c070f7982456bcfe029",
+                        "s" : "0x59a0507018dac72953baffdad53d4c43c053470efd41abb292a9e4c748d078b0",
+                        "to" : "0x095e7baea6a6c7c4c2dfeb977efac326af552d87",
+                        "v" : "0x1c",
+                        "value" : "0x55500ee3"
+                    }
+                ],
+                "uncleHeaders" : [
+                ]
+            }
+        ],
+        "genesisBlockHeader" : {
+            "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+            "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+            "difficulty" : "0x020000",
+            "extraData" : "0x42",
+            "gasLimit" : "0x7fffffffffffffff",
+            "gasUsed" : "0x00",
+            "hash" : "0x02e9bc7e810de85cc5a46c86719ed17788226baa33f8990db91935b41cd37860",
+            "mixHash" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "nonce" : "0x0102030405060708",
+            "number" : "0x00",
+            "parentHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+            "receiptTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "stateRoot" : "0x511c18576c7472f78982a01f10b7932a393b33468b718a22203034b79f732afa",
+            "timestamp" : "0x03b6",
+            "transactionsTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+        },
+        "genesisRLP" : "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",
+        "lastblockhash" : "0xa16ff332142b573eb0fad57817b022ba659cd72af92de6d72818b98f8ac84810",
+        "network" : "Constantinople",
+        "postState" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x00",
+                "code" : "0x7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f0000000000000000000000000000000000000000000000000000000000000000557f00000000000000000000000000000000000000000000000000000000000000007f0000000000000000000000000000000000000000000000000000000000000000557f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b50a84339188646595668352a061855560005155",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x1bc16d677e88c488",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b377a33ba6",
+                "code" : "",
+                "nonce" : "0x01",
+                "storage" : {
+                }
+            }
+        },
+        "pre" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x00",
+                "code" : "0x7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f0000000000000000000000000000000000000000000000000000000000000000557f00000000000000000000000000000000000000000000000000000000000000007f0000000000000000000000000000000000000000000000000000000000000000557f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b50a84339188646595668352a061855560005155",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x2e",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b3a7640000",
+                "code" : "",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            }
+        },
+        "sealEngine" : "NoProof"
     },
     "randomStatetest454_d0g0v0_Homestead" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom2/randomStatetest454_d0g0v0Filler.json",
-            "sourceHash" : "f771720de3b35fffcb5f62bc16f770ecf24d430a9fb21076d06d89c3e92ea358"
+            "sourceHash" : "99d28d1de3b7058843bad56069371b65ceec10e1811fbfa76f48cf5cd27635fd"
         },
         "blocks" : [
             {
@@ -130,9 +246,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0x2fc0c45a",
-                    "hash" : "0x69290a406a88996a44eae69fc4af2dba494852dcfec1b4c53b875281ac0c41e3",
-                    "mixHash" : "0xbc7aea4a74f689de95557d4ecb3be038904dfe96734856037225e57a4560a3da",
-                    "nonce" : "0xc2f7258d2df11a7a",
+                    "hash" : "0x0703f32e50dff127ca7446f62f98b6964146300e85bccaa7c53e5f74bd2c785e",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0x02e9bc7e810de85cc5a46c86719ed17788226baa33f8990db91935b41cd37860",
                     "receiptTrie" : "0x00f7bb48be150ca342c52fb90585cdb6a3ee5c462fc7b1e0db5fcc520c60f8a0",
@@ -141,7 +257,7 @@
                     "transactionsTrie" : "0x485235848937767e88e3d0e3cfb350168c1cb7174d47e618db6e9d0bea104361",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f0000000000000000000000000000000000000000000000000000000000000000557f00000000000000000000000000000000000000000000000000000000000000007f0000000000000000000000000000000000000000000000000000000000000000557f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b50a84339188646595668352a06185",
@@ -178,7 +294,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0x69290a406a88996a44eae69fc4af2dba494852dcfec1b4c53b875281ac0c41e3",
+        "lastblockhash" : "0x0703f32e50dff127ca7446f62f98b6964146300e85bccaa7c53e5f74bd2c785e",
         "network" : "Homestead",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -225,6 +341,7 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
     }
 }
\ No newline at end of file
diff --git a/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest455_d0g0v0.json b/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest455_d0g0v0.json
index 85d0ed630..bf6b9ab52 100644
--- a/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest455_d0g0v0.json
+++ b/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest455_d0g0v0.json
@@ -2,10 +2,10 @@
     "randomStatetest455_d0g0v0_Byzantium" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom2/randomStatetest455_d0g0v0Filler.json",
-            "sourceHash" : "c4c17e18f7593241a3b42ef9d401985d91f5c678f07dbb543fa99f66ccfd403e"
+            "sourceHash" : "0d1e2afe87bde26e8114e0f90c01c1a90a9d8c105153e2ad8d1312f5a0aa309a"
         },
         "blocks" : [
             {
@@ -16,9 +16,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0xc2ec",
-                    "hash" : "0x5595276b7766fce55a7a68da33ed241a6c222717aee8e63e09eba3dea9fef7d2",
-                    "mixHash" : "0x0bfc2641a863e7056254e7206f4e1813a07f5f85e37c3a98d2db00301c253c52",
-                    "nonce" : "0xf6a29a96927fe958",
+                    "hash" : "0x22297025a10370ae393cdcc17b91b035fe153e87507539cf0eb90a48c7d9f9a3",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0x6a9ab7764fa89201d9d74ac99755b227aefba4a456b8d83f5677ddf558c089f0",
                     "receiptTrie" : "0xad78881f882270bce6cb345f44478f809e6a6e55a8927ce981ef80bccf9fbc83",
@@ -27,7 +27,7 @@
                     "transactionsTrie" : "0x6cc27e4665e724e4245a69c1486caa9f39be78c4e01fcd93fdc1a88afcda6121",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f00000000000000000000000100000000000000000000000000000000000000007f000000000000000000000000000000000000000000000000000000000000c3507f00000000000000000000000000000000000000000000000000000000000000017f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7f00000000000000000000000000000000000000000000000000000000000000017f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b56f858b1411f218693ca2245b918274f3",
@@ -64,7 +64,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0x5595276b7766fce55a7a68da33ed241a6c222717aee8e63e09eba3dea9fef7d2",
+        "lastblockhash" : "0x22297025a10370ae393cdcc17b91b035fe153e87507539cf0eb90a48c7d9f9a3",
         "network" : "Byzantium",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -112,15 +112,132 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
+    },
+    "randomStatetest455_d0g0v0_Constantinople" : {
+        "_info" : {
+            "comment" : "",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
+            "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom2/randomStatetest455_d0g0v0Filler.json",
+            "sourceHash" : "0d1e2afe87bde26e8114e0f90c01c1a90a9d8c105153e2ad8d1312f5a0aa309a"
+        },
+        "blocks" : [
+            {
+                "blockHeader" : {
+                    "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+                    "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+                    "difficulty" : "0x020000",
+                    "extraData" : "",
+                    "gasLimit" : "0x7fffffffffffffff",
+                    "gasUsed" : "0xc2ec",
+                    "hash" : "0x077f98d711aaf7f0decaf70d218fba3bcfec46265c70a47f76df0a322a4f2274",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
+                    "number" : "0x01",
+                    "parentHash" : "0x6a9ab7764fa89201d9d74ac99755b227aefba4a456b8d83f5677ddf558c089f0",
+                    "receiptTrie" : "0xad78881f882270bce6cb345f44478f809e6a6e55a8927ce981ef80bccf9fbc83",
+                    "stateRoot" : "0x5a1c1caf0632a5430048ee5003e9d0055648c864d568be7cec0b69e84aaae4ad",
+                    "timestamp" : "0x03e8",
+                    "transactionsTrie" : "0x6cc27e4665e724e4245a69c1486caa9f39be78c4e01fcd93fdc1a88afcda6121",
+                    "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+                },
+                "rlp" : "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",
+                "transactions" : [
+                    {
+                        "data" : "0x7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f00000000000000000000000100000000000000000000000000000000000000007f000000000000000000000000000000000000000000000000000000000000c3507f00000000000000000000000000000000000000000000000000000000000000017f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7f00000000000000000000000000000000000000000000000000000000000000017f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b56f858b1411f218693ca2245b918274f3",
+                        "gasLimit" : "0x4f485274",
+                        "gasPrice" : "0x01",
+                        "nonce" : "0x00",
+                        "r" : "0xb5a1207c2e17e219648f975669a902d119f06850bd3273f9da0864ac34216b6b",
+                        "s" : "0x36d5671581baa48b9d30d7275e9e4e4b0b11067c8d61f44314ce2e46ec4083c3",
+                        "to" : "0x095e7baea6a6c7c4c2dfeb977efac326af552d87",
+                        "v" : "0x1c",
+                        "value" : "0x2bf8f04f"
+                    }
+                ],
+                "uncleHeaders" : [
+                ]
+            }
+        ],
+        "genesisBlockHeader" : {
+            "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+            "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+            "difficulty" : "0x020000",
+            "extraData" : "0x42",
+            "gasLimit" : "0x7fffffffffffffff",
+            "gasUsed" : "0x00",
+            "hash" : "0x6a9ab7764fa89201d9d74ac99755b227aefba4a456b8d83f5677ddf558c089f0",
+            "mixHash" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "nonce" : "0x0102030405060708",
+            "number" : "0x00",
+            "parentHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+            "receiptTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "stateRoot" : "0xf1ea22d82032de138d9eabb710abd444f83481f4b68e7ff5e4659daba998765f",
+            "timestamp" : "0x03b6",
+            "transactionsTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+        },
+        "genesisRLP" : "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",
+        "lastblockhash" : "0x077f98d711aaf7f0decaf70d218fba3bcfec46265c70a47f76df0a322a4f2274",
+        "network" : "Constantinople",
+        "postState" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x2bf8f04f",
+                "code" : "0x7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f00000000000000000000000100000000000000000000000000000000000000007f000000000000000000000000000000000000000000000000000000000000c3507f00000000000000000000000000000000000000000000000000000000000000017f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7f00000000000000000000000000000000000000000000000000000000000000017f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b56f858b1411f218693ca2245b918274f35560005155",
+                "nonce" : "0x00",
+                "storage" : {
+                    "0x00" : "0x858b1411f218693ca2245b918274f355"
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x1bc16d674ec8c31a",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b37b6a4cc5",
+                "code" : "",
+                "nonce" : "0x01",
+                "storage" : {
+                }
+            }
+        },
+        "pre" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x00",
+                "code" : "0x7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f00000000000000000000000100000000000000000000000000000000000000007f000000000000000000000000000000000000000000000000000000000000c3507f00000000000000000000000000000000000000000000000000000000000000017f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7f00000000000000000000000000000000000000000000000000000000000000017f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b56f858b1411f218693ca2245b918274f35560005155",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x2e",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b3a7640000",
+                "code" : "",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            }
+        },
+        "sealEngine" : "NoProof"
     },
     "randomStatetest455_d0g0v0_Homestead" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom2/randomStatetest455_d0g0v0Filler.json",
-            "sourceHash" : "c4c17e18f7593241a3b42ef9d401985d91f5c678f07dbb543fa99f66ccfd403e"
+            "sourceHash" : "0d1e2afe87bde26e8114e0f90c01c1a90a9d8c105153e2ad8d1312f5a0aa309a"
         },
         "blocks" : [
             {
@@ -131,9 +248,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0xc2ec",
-                    "hash" : "0xd4bfb3b9b41a7536622c9d2872445915785256dd9319befa04eeef7bd0b61dd5",
-                    "mixHash" : "0xfa69460dac7705fb4d885b934d4538ac66954145d87b44049e8d026f1ff228f0",
-                    "nonce" : "0x7add10cb334b0779",
+                    "hash" : "0x34d2e5c14e9120fc4fd7a18c9798f6472c54d0d89760a10cabe90d67f3c17210",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0x6a9ab7764fa89201d9d74ac99755b227aefba4a456b8d83f5677ddf558c089f0",
                     "receiptTrie" : "0x2937861b7cff340274fc096976d97001f85db6958816f18e5643da27e511bf1c",
@@ -142,7 +259,7 @@
                     "transactionsTrie" : "0x6cc27e4665e724e4245a69c1486caa9f39be78c4e01fcd93fdc1a88afcda6121",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f00000000000000000000000100000000000000000000000000000000000000007f000000000000000000000000000000000000000000000000000000000000c3507f00000000000000000000000000000000000000000000000000000000000000017f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7f00000000000000000000000000000000000000000000000000000000000000017f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b56f858b1411f218693ca2245b918274f3",
@@ -179,7 +296,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0xd4bfb3b9b41a7536622c9d2872445915785256dd9319befa04eeef7bd0b61dd5",
+        "lastblockhash" : "0x34d2e5c14e9120fc4fd7a18c9798f6472c54d0d89760a10cabe90d67f3c17210",
         "network" : "Homestead",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -227,6 +344,7 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
     }
 }
\ No newline at end of file
diff --git a/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest456_d0g0v0.json b/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest456_d0g0v0.json
index c764abcf8..7c710d91d 100644
--- a/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest456_d0g0v0.json
+++ b/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest456_d0g0v0.json
@@ -2,10 +2,10 @@
     "randomStatetest456_d0g0v0_Byzantium" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom2/randomStatetest456_d0g0v0Filler.json",
-            "sourceHash" : "efeef4d69534a9747991efc466d3722463967c1adcaac28f2533a77349601485"
+            "sourceHash" : "acb0aa37b05ccdb427dfd7ce44f87dabe5b672333e44b7d572e084030c5473ce"
         },
         "blocks" : [
             {
@@ -16,9 +16,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0x0510fd",
-                    "hash" : "0xf6e93372ed41cc1b822bb6201a65a6d5f5986d8b926a054f9c94bf8023952b56",
-                    "mixHash" : "0x45f9d41a03732e2f95b67ed3082080cc9a489e85102f4f4d089e021a020b7c12",
-                    "nonce" : "0xdc65b3c3af31895d",
+                    "hash" : "0xb2b808429dda48f918556a091ce2f2aed2b0e47e4b7f800a1ed2c6c27f2222d4",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0x2ba69471917b87df2d4399512235328b166a065f9494403b34744aa75611a78a",
                     "receiptTrie" : "0x3f1be7f90f15e54f56c134d36a36e4a44787e8c78c3c65004b06eb7f793f51d3",
@@ -27,7 +27,7 @@
                     "transactionsTrie" : "0xea2c23140f9304ac644ed2168d38810b255563a317f85d94b1417efe60e9c67f",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "0xf90268f901fda02ba69471917b87df2d4399512235328b166a065f9494403b34744aa75611a78aa01dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d4934794945304eb96065b2a98b57a48a06ae28d285a71b5a036180dce3545c54c09d6589ab75524b63d04f3da6eeb55f9b3f43b18da217f6ea0ea2c23140f9304ac644ed2168d38810b255563a317f85d94b1417efe60e9c67fa03f1be7f90f15e54f56c134d36a36e4a44787e8c78c3c65004b06eb7f793f51d3b90100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008302000001887fffffffffffffff830510fd8203e880a00000000000000000000000000000000000000000000000000000000000000000880000000000000000f865f863800183061a8094095e7baea6a6c7c4c2dfeb977efac326af552d87830186a0421ba0cd95e27b278d4519277b0d2675dc5a4ba134a179c9161b08907df9f1f8309765a078634240a51c2e3d932e8dd4cf5befb3ced234cde11c6d2a23fd47d2e96bfdffc0",
                 "transactions" : [
                     {
                         "data" : "0x42",
@@ -64,7 +64,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0xf6e93372ed41cc1b822bb6201a65a6d5f5986d8b926a054f9c94bf8023952b56",
+        "lastblockhash" : "0xb2b808429dda48f918556a091ce2f2aed2b0e47e4b7f800a1ed2c6c27f2222d4",
         "network" : "Byzantium",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -111,15 +111,131 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
+    },
+    "randomStatetest456_d0g0v0_Constantinople" : {
+        "_info" : {
+            "comment" : "",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
+            "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom2/randomStatetest456_d0g0v0Filler.json",
+            "sourceHash" : "acb0aa37b05ccdb427dfd7ce44f87dabe5b672333e44b7d572e084030c5473ce"
+        },
+        "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" : "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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" : "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"
     },
     "randomStatetest456_d0g0v0_Homestead" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom2/randomStatetest456_d0g0v0Filler.json",
-            "sourceHash" : "efeef4d69534a9747991efc466d3722463967c1adcaac28f2533a77349601485"
+            "sourceHash" : "acb0aa37b05ccdb427dfd7ce44f87dabe5b672333e44b7d572e084030c5473ce"
         },
         "blocks" : [
             {
@@ -130,9 +246,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0x0510fd",
-                    "hash" : "0x45a7be64db7d930a754cce3edda9960e17a42b5efe6ccb9cc479d99c1b3460d1",
-                    "mixHash" : "0xd8c3a190b2f24248e3073f49232f7bb45a61dd65c89368922896e2213958a41e",
-                    "nonce" : "0x0edaa17161cedd58",
+                    "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" : "0xf90268f901fda02ba69471917b87df2d4399512235328b166a065f9494403b34744aa75611a78aa01dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d4934794945304eb96065b2a98b57a48a06ae28d285a71b5a026c343da99fb3c07b3d85d01de34ef6133661a68bce0f2cbcf467959968fc972a0ea2c23140f9304ac644ed2168d38810b255563a317f85d94b1417efe60e9c67fa05b2339d1c36ddd5df969b22273092c4f696b90ea2fdba62c9ec36fdf58c9ece8b90100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008302000001887fffffffffffffff830510fd8203e880a00000000000000000000000000000000000000000000000000000000000000000880000000000000000f865f863800183061a8094095e7baea6a6c7c4c2dfeb977efac326af552d87830186a0421ba0cd95e27b278d4519277b0d2675dc5a4ba134a179c9161b08907df9f1f8309765a078634240a51c2e3d932e8dd4cf5befb3ced234cde11c6d2a23fd47d2e96bfdffc0",
                 "transactions" : [
                     {
                         "data" : "0x42",
@@ -178,7 +294,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0x45a7be64db7d930a754cce3edda9960e17a42b5efe6ccb9cc479d99c1b3460d1",
+        "lastblockhash" : "0x2087932cc59308b17e10f9bb2383b9d83e916d390869afa8a465d51703d343d3",
         "network" : "Homestead",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -225,6 +341,7 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
     }
 }
\ No newline at end of file
diff --git a/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest457_d0g0v0.json b/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest457_d0g0v0.json
index 85c959907..a1f975f17 100644
--- a/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest457_d0g0v0.json
+++ b/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest457_d0g0v0.json
@@ -2,10 +2,10 @@
     "randomStatetest457_d0g0v0_Byzantium" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom2/randomStatetest457_d0g0v0Filler.json",
-            "sourceHash" : "43af0595cbeff7ba3a09ba08763e86e932020a0eec27a4f2be4749ad882a0e2b"
+            "sourceHash" : "e7c585fa888175854b25dad95132acc8641aea93743c1101d9fd76e757e50aca"
         },
         "blocks" : [
             {
@@ -16,9 +16,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0xb09c",
-                    "hash" : "0x720d56d3bf57583366cc8523bf3a778a7bbd62bf2fcc7c3dba5528686f6a7716",
-                    "mixHash" : "0x46bb64b24e83da7973494f474db561ff492af152d7c72227aa3dccffecb3fe48",
-                    "nonce" : "0x820d3722b083a2d0",
+                    "hash" : "0xfc37059bf66939ff49f40b4fea02352cc15ee92b38b784940580ac114a6491c1",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0xf31a624c6576cf9d6050f3870f6eba276752b9386a1804faa4aaaf2faf8ff663",
                     "receiptTrie" : "0x42f7b730bb40aa383f8db7f7a01a95824b8caeb5e9b323fae8330216587bdcba",
@@ -27,7 +27,7 @@
                     "transactionsTrie" : "0x15e1340a42d8fee163a12cabeb186e17ce9ffaca9798f19ccc9948942b3c0b18",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x44417f00000000000000000000000000000000000000000000000000000000000000017f00000000000000000000000100000000000000000000000000000000000000007f00000000000000000000000000000000000000000000000000000000000000007ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe6f949fa28af308a37a136c626218927d",
@@ -64,7 +64,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "0xf901fff901faa00000000000000000000000000000000000000000000000000000000000000000a01dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d4934794945304eb96065b2a98b57a48a06ae28d285a71b5a0382fa0abc449d873c179a640ed5ed194b4da3c6d4e4738bc5a9e3de1650e07f1a056e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421a056e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421b90100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008302000080887fffffffffffffff808203b642a056e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421880102030405060708c0c0",
-        "lastblockhash" : "0x720d56d3bf57583366cc8523bf3a778a7bbd62bf2fcc7c3dba5528686f6a7716",
+        "lastblockhash" : "0xfc37059bf66939ff49f40b4fea02352cc15ee92b38b784940580ac114a6491c1",
         "network" : "Byzantium",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -112,15 +112,132 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
+    },
+    "randomStatetest457_d0g0v0_Constantinople" : {
+        "_info" : {
+            "comment" : "",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
+            "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom2/randomStatetest457_d0g0v0Filler.json",
+            "sourceHash" : "e7c585fa888175854b25dad95132acc8641aea93743c1101d9fd76e757e50aca"
+        },
+        "blocks" : [
+            {
+                "blockHeader" : {
+                    "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+                    "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+                    "difficulty" : "0x020000",
+                    "extraData" : "",
+                    "gasLimit" : "0x7fffffffffffffff",
+                    "gasUsed" : "0xb09c",
+                    "hash" : "0x8b57afe7ad113411b08d996790b4dab9338ca3eee90553bea87e2d29892c1931",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
+                    "number" : "0x01",
+                    "parentHash" : "0xf31a624c6576cf9d6050f3870f6eba276752b9386a1804faa4aaaf2faf8ff663",
+                    "receiptTrie" : "0x42f7b730bb40aa383f8db7f7a01a95824b8caeb5e9b323fae8330216587bdcba",
+                    "stateRoot" : "0x72bfa65b01fa8abda3a410937963d07b0033ee8d2ddcc7679e4810db045bdf3e",
+                    "timestamp" : "0x03e8",
+                    "transactionsTrie" : "0x15e1340a42d8fee163a12cabeb186e17ce9ffaca9798f19ccc9948942b3c0b18",
+                    "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+                },
+                "rlp" : "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",
+                "transactions" : [
+                    {
+                        "data" : "0x44417f00000000000000000000000000000000000000000000000000000000000000017f00000000000000000000000100000000000000000000000000000000000000007f00000000000000000000000000000000000000000000000000000000000000007ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe6f949fa28af308a37a136c626218927d",
+                        "gasLimit" : "0x22e280c9",
+                        "gasPrice" : "0x01",
+                        "nonce" : "0x00",
+                        "r" : "0x31b7a89abdfb05cadc1d0998a8ccf3ea82924de98274e78681bf3acf27f61d25",
+                        "s" : "0x18227a22fb664a2d6db188206392b6e4ccdfcd491abff3b7dde8fc3dc22224cb",
+                        "to" : "0x095e7baea6a6c7c4c2dfeb977efac326af552d87",
+                        "v" : "0x1c",
+                        "value" : "0x12de4990"
+                    }
+                ],
+                "uncleHeaders" : [
+                ]
+            }
+        ],
+        "genesisBlockHeader" : {
+            "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+            "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+            "difficulty" : "0x020000",
+            "extraData" : "0x42",
+            "gasLimit" : "0x7fffffffffffffff",
+            "gasUsed" : "0x00",
+            "hash" : "0xf31a624c6576cf9d6050f3870f6eba276752b9386a1804faa4aaaf2faf8ff663",
+            "mixHash" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "nonce" : "0x0102030405060708",
+            "number" : "0x00",
+            "parentHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+            "receiptTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "stateRoot" : "0x382fa0abc449d873c179a640ed5ed194b4da3c6d4e4738bc5a9e3de1650e07f1",
+            "timestamp" : "0x03b6",
+            "transactionsTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+        },
+        "genesisRLP" : "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",
+        "lastblockhash" : "0x8b57afe7ad113411b08d996790b4dab9338ca3eee90553bea87e2d29892c1931",
+        "network" : "Constantinople",
+        "postState" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x12de4990",
+                "code" : "0x44417f00000000000000000000000000000000000000000000000000000000000000017f00000000000000000000000100000000000000000000000000000000000000007f00000000000000000000000000000000000000000000000000000000000000007ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe6f949fa28af308a37a136c626218927d5560005155",
+                "nonce" : "0x00",
+                "storage" : {
+                    "0x00" : "0x949fa28af308a37a136c626218927d55"
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x1bc16d674ec8b0ca",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b3948505d4",
+                "code" : "",
+                "nonce" : "0x01",
+                "storage" : {
+                }
+            }
+        },
+        "pre" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x00",
+                "code" : "0x44417f00000000000000000000000000000000000000000000000000000000000000017f00000000000000000000000100000000000000000000000000000000000000007f00000000000000000000000000000000000000000000000000000000000000007ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe6f949fa28af308a37a136c626218927d5560005155",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x2e",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b3a7640000",
+                "code" : "",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            }
+        },
+        "sealEngine" : "NoProof"
     },
     "randomStatetest457_d0g0v0_Homestead" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom2/randomStatetest457_d0g0v0Filler.json",
-            "sourceHash" : "43af0595cbeff7ba3a09ba08763e86e932020a0eec27a4f2be4749ad882a0e2b"
+            "sourceHash" : "e7c585fa888175854b25dad95132acc8641aea93743c1101d9fd76e757e50aca"
         },
         "blocks" : [
             {
@@ -131,9 +248,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0xb09c",
-                    "hash" : "0x2621e711e98e6773e14cf1cb9fb86fd719201cf67a72ab64e621044e8f24941a",
-                    "mixHash" : "0x0bec8f03798cb56329cd362889f6bcfc67de8cad2544867f07ecd515d8cd153e",
-                    "nonce" : "0x2cb9384afc67a83e",
+                    "hash" : "0xefbf79218dc2d96f8443ae98075ac42799af9a951a476c2d78524d2d5f3e741d",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0xf31a624c6576cf9d6050f3870f6eba276752b9386a1804faa4aaaf2faf8ff663",
                     "receiptTrie" : "0x181d598ae4105e0b9a4c0ec1f3b5fb3d4366926ebcbf3facb19e8fa070a94942",
@@ -142,7 +259,7 @@
                     "transactionsTrie" : "0x15e1340a42d8fee163a12cabeb186e17ce9ffaca9798f19ccc9948942b3c0b18",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "0xf90300f901fca0f31a624c6576cf9d6050f3870f6eba276752b9386a1804faa4aaaf2faf8ff663a01dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d4934794945304eb96065b2a98b57a48a06ae28d285a71b5a0bc3e90d82e28eab4ea9e249c535f23a3b9b50cd00e4ab0cbf798ccbd2e116112a015e1340a42d8fee163a12cabeb186e17ce9ffaca9798f19ccc9948942b3c0b18a0181d598ae4105e0b9a4c0ec1f3b5fb3d4366926ebcbf3facb19e8fa070a94942b90100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008302000001887fffffffffffffff82b09c8203e880a00000000000000000000000000000000000000000000000000000000000000000880000000000000000f8fef8fc80018422e280c994095e7baea6a6c7c4c2dfeb977efac326af552d878412de4990b89644417f00000000000000000000000000000000000000000000000000000000000000017f00000000000000000000000100000000000000000000000000000000000000007f00000000000000000000000000000000000000000000000000000000000000007ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe6f949fa28af308a37a136c626218927d1ca031b7a89abdfb05cadc1d0998a8ccf3ea82924de98274e78681bf3acf27f61d25a018227a22fb664a2d6db188206392b6e4ccdfcd491abff3b7dde8fc3dc22224cbc0",
                 "transactions" : [
                     {
                         "data" : "0x44417f00000000000000000000000000000000000000000000000000000000000000017f00000000000000000000000100000000000000000000000000000000000000007f00000000000000000000000000000000000000000000000000000000000000007ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe6f949fa28af308a37a136c626218927d",
@@ -179,7 +296,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0x2621e711e98e6773e14cf1cb9fb86fd719201cf67a72ab64e621044e8f24941a",
+        "lastblockhash" : "0xefbf79218dc2d96f8443ae98075ac42799af9a951a476c2d78524d2d5f3e741d",
         "network" : "Homestead",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -227,6 +344,7 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
     }
 }
\ No newline at end of file
diff --git a/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest458_d0g0v0.json b/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest458_d0g0v0.json
index 7e12cdd8b..7a3b60f75 100644
--- a/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest458_d0g0v0.json
+++ b/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest458_d0g0v0.json
@@ -2,10 +2,10 @@
     "randomStatetest458_d0g0v0_Byzantium" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom2/randomStatetest458_d0g0v0Filler.json",
-            "sourceHash" : "c616f21d17fc5aa9a7598c67df7ea759dfc2feb609c21206cc5db0b532e950e6"
+            "sourceHash" : "e395d17f901cc8b9ef28b3b09ad754c2af00657994061fcefe4d150924945ecd"
         },
         "blocks" : [
             {
@@ -16,9 +16,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0x588b71",
-                    "hash" : "0xca7a4cc52fc837362255588b980bb6ece48c0e0b1544ed40adb63068cb6be168",
-                    "mixHash" : "0xecf486d4ecb697c68b611f3034b285fd9bac47b7bea0fe42c9b8b2abe81cc03b",
-                    "nonce" : "0x45071f953ccf99f7",
+                    "hash" : "0x78155494374109d3cab35d1be206213c5deeb60877ef0166fe78e2f189cb9793",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0x2fb0fd637813abd475c7a09ae48f04a86be821dfed8a0335b0ba5bf58835d4f8",
                     "receiptTrie" : "0xfa4ab9ff84779acfce396e3ec7841a69b52bd23b1c64cd8142e3360eadfe3487",
@@ -27,7 +27,7 @@
                     "transactionsTrie" : "0xb546c2a902997b0d72b19572acbdfd41cda5427a081ef8a6e7ba3b193882fce6",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x6cff89fd2305930f9a427748410969e86bfeabd7748df8c60e9075e32f95abb7b73e260fc345efb09ac919b22eb90402ff6b737a79722d83372adc70ef947e3a28e6dda50601f52fea5b45a7294d90ea73bb64de313534dce604ebc4a22c7519bd1a15bc91aca303759ffdfc849b53ca82e03b1df66d1ede5b09b519084802396f8849817328c82f591c11d4b40c0653e1ec91398ca9a1a6b872165aac3c0567020253bc3f5221edb93cbbd87c7486136d4f5649a5f1ad8808013f373cbffc6c40c8707f2e0449a9ce33beba84b4974ed62803f8dd900ba3b47d3cc55ba503f903701f1188",
@@ -64,7 +64,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0xca7a4cc52fc837362255588b980bb6ece48c0e0b1544ed40adb63068cb6be168",
+        "lastblockhash" : "0x78155494374109d3cab35d1be206213c5deeb60877ef0166fe78e2f189cb9793",
         "network" : "Byzantium",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -111,15 +111,131 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
+    },
+    "randomStatetest458_d0g0v0_Constantinople" : {
+        "_info" : {
+            "comment" : "",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
+            "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom2/randomStatetest458_d0g0v0Filler.json",
+            "sourceHash" : "e395d17f901cc8b9ef28b3b09ad754c2af00657994061fcefe4d150924945ecd"
+        },
+        "blocks" : [
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+                    "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+                    "difficulty" : "0x020000",
+                    "extraData" : "",
+                    "gasLimit" : "0x7fffffffffffffff",
+                    "gasUsed" : "0x588b71",
+                    "hash" : "0xfdabe94df527b85b7da7d68c10ee2028b36fa2cb50732591705f19db731ee81b",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
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+                    "parentHash" : "0x2fb0fd637813abd475c7a09ae48f04a86be821dfed8a0335b0ba5bf58835d4f8",
+                    "receiptTrie" : "0xfa4ab9ff84779acfce396e3ec7841a69b52bd23b1c64cd8142e3360eadfe3487",
+                    "stateRoot" : "0x54893d0224ad3195fbba481aa3e5f413703d7ceaf1514d1f6e67db07b92dc462",
+                    "timestamp" : "0x03e8",
+                    "transactionsTrie" : "0xb546c2a902997b0d72b19572acbdfd41cda5427a081ef8a6e7ba3b193882fce6",
+                    "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+                },
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+                "transactions" : [
+                    {
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+                        "gasLimit" : "0x612fcece",
+                        "gasPrice" : "0x01",
+                        "nonce" : "0x00",
+                        "r" : "0x3ee45131453f53f74ce907a8048fb7763feaaa25a76d4043ef9fc55c07d8375d",
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+                        "to" : "0x095e7baea6a6c7c4c2dfeb977efac326af552d87",
+                        "v" : "0x1c",
+                        "value" : "0x7f120206"
+                    }
+                ],
+                "uncleHeaders" : [
+                ]
+            }
+        ],
+        "genesisBlockHeader" : {
+            "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+            "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+            "difficulty" : "0x020000",
+            "extraData" : "0x42",
+            "gasLimit" : "0x7fffffffffffffff",
+            "gasUsed" : "0x00",
+            "hash" : "0x2fb0fd637813abd475c7a09ae48f04a86be821dfed8a0335b0ba5bf58835d4f8",
+            "mixHash" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "nonce" : "0x0102030405060708",
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+            "receiptTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "stateRoot" : "0x27d401323ea4fcea2762b77d6dbd501a065ab15036c823986bf1eef9a280b1e1",
+            "timestamp" : "0x03b6",
+            "transactionsTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+        },
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+        "lastblockhash" : "0xfdabe94df527b85b7da7d68c10ee2028b36fa2cb50732591705f19db731ee81b",
+        "network" : "Constantinople",
+        "postState" : {
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+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x1bc16d674f208b9f",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b327f97289",
+                "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"
     },
     "randomStatetest458_d0g0v0_Homestead" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom2/randomStatetest458_d0g0v0Filler.json",
-            "sourceHash" : "c616f21d17fc5aa9a7598c67df7ea759dfc2feb609c21206cc5db0b532e950e6"
+            "sourceHash" : "e395d17f901cc8b9ef28b3b09ad754c2af00657994061fcefe4d150924945ecd"
         },
         "blocks" : [
             {
@@ -130,9 +246,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0x5706f922",
-                    "hash" : "0x76870fa1575d86dfb37ab09f095e8110db389588452a9c267f0844ff954a1123",
-                    "mixHash" : "0x329dc24238bed959fe9c1d0e16aa8832bec8161eaf5eece17f76229f33278d4a",
-                    "nonce" : "0x509390b84e635dbc",
+                    "hash" : "0xabc55195b51fb3e436c389182f69168e3d1c381e029c49ee19dab9e584529513",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0x2fb0fd637813abd475c7a09ae48f04a86be821dfed8a0335b0ba5bf58835d4f8",
                     "receiptTrie" : "0xf88c2ff8c5011ce2e07f449925caab4665aa3d869dabaec42f526d0c1f751ebf",
@@ -141,7 +257,7 @@
                     "transactionsTrie" : "0xb546c2a902997b0d72b19572acbdfd41cda5427a081ef8a6e7ba3b193882fce6",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x6cff89fd2305930f9a427748410969e86bfeabd7748df8c60e9075e32f95abb7b73e260fc345efb09ac919b22eb90402ff6b737a79722d83372adc70ef947e3a28e6dda50601f52fea5b45a7294d90ea73bb64de313534dce604ebc4a22c7519bd1a15bc91aca303759ffdfc849b53ca82e03b1df66d1ede5b09b519084802396f8849817328c82f591c11d4b40c0653e1ec91398ca9a1a6b872165aac3c0567020253bc3f5221edb93cbbd87c7486136d4f5649a5f1ad8808013f373cbffc6c40c8707f2e0449a9ce33beba84b4974ed62803f8dd900ba3b47d3cc55ba503f903701f1188",
@@ -178,7 +294,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0x76870fa1575d86dfb37ab09f095e8110db389588452a9c267f0844ff954a1123",
+        "lastblockhash" : "0xabc55195b51fb3e436c389182f69168e3d1c381e029c49ee19dab9e584529513",
         "network" : "Homestead",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -225,6 +341,7 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
     }
 }
\ No newline at end of file
diff --git a/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest460_d0g0v0.json b/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest460_d0g0v0.json
index 00e5a8f15..31128872d 100644
--- a/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest460_d0g0v0.json
+++ b/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest460_d0g0v0.json
@@ -2,10 +2,10 @@
     "randomStatetest460_d0g0v0_Byzantium" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom2/randomStatetest460_d0g0v0Filler.json",
-            "sourceHash" : "81eab06fe1eec01498f6926770190aafff5ff4442692448df880968165745578"
+            "sourceHash" : "89903fb7f6937dd559bb8fd9c6209ae564c5af9fa96da194ea8355c8e44bcd98"
         },
         "blocks" : [
             {
@@ -16,9 +16,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0xc22d",
-                    "hash" : "0xb49ebc81955ae49115a5ac14ffc8b2a8ed4dbf8db353fe4a3cc69699ec7cf1ef",
-                    "mixHash" : "0xa261b6354449bc27166198ad3e4cd85e0bef3687c1b09e40bd25c2dac7a022bd",
-                    "nonce" : "0x0bcc905ee93db9d4",
+                    "hash" : "0x25c81115694fdfcd65c84ee28817ffb306f076549d69facc7b4ca2ab94ce2d0a",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0x200fe1e4c1f6903fc20b61edc6a2cd14f72d4cad14de77758322b55229ec5475",
                     "receiptTrie" : "0xd5d49acbeb47d415e864c09fe8f64d865bcc132df4d39c52680338e7204180ac",
@@ -27,7 +27,7 @@
                     "transactionsTrie" : "0x3cd06d1557f10bbc294fc81e26d0579e85b86312e7a48fe5dfda4017bdeb10cb",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f00000000000000000000000000000000000000000000000000000000000000007ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f00000000000000000000000000000000000000000000000000000000000000003a7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000000000000000000000000000000000000000c350046f16a23c6c90739ba201697b4315778a",
@@ -64,7 +64,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0xb49ebc81955ae49115a5ac14ffc8b2a8ed4dbf8db353fe4a3cc69699ec7cf1ef",
+        "lastblockhash" : "0x25c81115694fdfcd65c84ee28817ffb306f076549d69facc7b4ca2ab94ce2d0a",
         "network" : "Byzantium",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -112,15 +112,132 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
+    },
+    "randomStatetest460_d0g0v0_Constantinople" : {
+        "_info" : {
+            "comment" : "",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
+            "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom2/randomStatetest460_d0g0v0Filler.json",
+            "sourceHash" : "89903fb7f6937dd559bb8fd9c6209ae564c5af9fa96da194ea8355c8e44bcd98"
+        },
+        "blocks" : [
+            {
+                "blockHeader" : {
+                    "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+                    "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+                    "difficulty" : "0x020000",
+                    "extraData" : "",
+                    "gasLimit" : "0x7fffffffffffffff",
+                    "gasUsed" : "0xc22d",
+                    "hash" : "0xba6d913f78a6f5c046f29370b4c3825e2c4936d9b60f1e21131d9912a2e006a0",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
+                    "number" : "0x01",
+                    "parentHash" : "0x200fe1e4c1f6903fc20b61edc6a2cd14f72d4cad14de77758322b55229ec5475",
+                    "receiptTrie" : "0xd5d49acbeb47d415e864c09fe8f64d865bcc132df4d39c52680338e7204180ac",
+                    "stateRoot" : "0xe741f6f7fe751bb629966a4ddbb79499c15cb457638e8cb5dccc82afc2806fc5",
+                    "timestamp" : "0x03e8",
+                    "transactionsTrie" : "0x3cd06d1557f10bbc294fc81e26d0579e85b86312e7a48fe5dfda4017bdeb10cb",
+                    "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+                },
+                "rlp" : "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",
+                "transactions" : [
+                    {
+                        "data" : "0x7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f00000000000000000000000000000000000000000000000000000000000000007ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f00000000000000000000000000000000000000000000000000000000000000003a7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000000000000000000000000000000000000000c350046f16a23c6c90739ba201697b4315778a",
+                        "gasLimit" : "0x0e831685",
+                        "gasPrice" : "0x01",
+                        "nonce" : "0x00",
+                        "r" : "0x1ef6e8f4fe41c40db7c947bb89f990b40a651028887e93ffdb3c694a3475c961",
+                        "s" : "0x3fcb2bb8ebffee637c1fe7876da9404454d1bccc3de7920dfa7be160ba0f49e9",
+                        "to" : "0x095e7baea6a6c7c4c2dfeb977efac326af552d87",
+                        "v" : "0x1b",
+                        "value" : "0x5a8388bf"
+                    }
+                ],
+                "uncleHeaders" : [
+                ]
+            }
+        ],
+        "genesisBlockHeader" : {
+            "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+            "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+            "difficulty" : "0x020000",
+            "extraData" : "0x42",
+            "gasLimit" : "0x7fffffffffffffff",
+            "gasUsed" : "0x00",
+            "hash" : "0x200fe1e4c1f6903fc20b61edc6a2cd14f72d4cad14de77758322b55229ec5475",
+            "mixHash" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "nonce" : "0x0102030405060708",
+            "number" : "0x00",
+            "parentHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+            "receiptTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "stateRoot" : "0x67b6db038b0027f9fe8b5b8f31cf1e4394b28884cb508c94d97b651cec8df696",
+            "timestamp" : "0x03b6",
+            "transactionsTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+        },
+        "genesisRLP" : "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",
+        "lastblockhash" : "0xba6d913f78a6f5c046f29370b4c3825e2c4936d9b60f1e21131d9912a2e006a0",
+        "network" : "Constantinople",
+        "postState" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x5a8388bf",
+                "code" : "0x7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f00000000000000000000000000000000000000000000000000000000000000007ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f00000000000000000000000000000000000000000000000000000000000000003a7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000000000000000000000000000000000000000c350046f16a23c6c90739ba201697b4315778a5560005155",
+                "nonce" : "0x00",
+                "storage" : {
+                    "0x00" : "0x16a23c6c90739ba201697b4315778a55"
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x1bc16d674ec8c25b",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b34cdfb514",
+                "code" : "",
+                "nonce" : "0x01",
+                "storage" : {
+                }
+            }
+        },
+        "pre" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x00",
+                "code" : "0x7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f00000000000000000000000000000000000000000000000000000000000000007ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f00000000000000000000000000000000000000000000000000000000000000003a7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000000000000000000000000000000000000000c350046f16a23c6c90739ba201697b4315778a5560005155",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x2e",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b3a7640000",
+                "code" : "",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            }
+        },
+        "sealEngine" : "NoProof"
     },
     "randomStatetest460_d0g0v0_Homestead" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom2/randomStatetest460_d0g0v0Filler.json",
-            "sourceHash" : "81eab06fe1eec01498f6926770190aafff5ff4442692448df880968165745578"
+            "sourceHash" : "89903fb7f6937dd559bb8fd9c6209ae564c5af9fa96da194ea8355c8e44bcd98"
         },
         "blocks" : [
             {
@@ -131,9 +248,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0xc22d",
-                    "hash" : "0x992d141aab02786429fe25cfdd868eadc42835fe012e8533cb5b27c2259d8515",
-                    "mixHash" : "0x7130bd7add18d01b5089f54df7df8b41f4c8ceecd5c7269351a55871d0861b0f",
-                    "nonce" : "0xf153c60005fae712",
+                    "hash" : "0x39505d3d3b96e71c56938c5a156e3f7f4b836543243a9e6412d6c1084d0c0b23",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0x200fe1e4c1f6903fc20b61edc6a2cd14f72d4cad14de77758322b55229ec5475",
                     "receiptTrie" : "0x1ea9167343d7117bfefb25dad2c18f4ab384ac092cd457abd4a61f68b6d17813",
@@ -142,7 +259,7 @@
                     "transactionsTrie" : "0x3cd06d1557f10bbc294fc81e26d0579e85b86312e7a48fe5dfda4017bdeb10cb",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f00000000000000000000000000000000000000000000000000000000000000007ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f00000000000000000000000000000000000000000000000000000000000000003a7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000000000000000000000000000000000000000c350046f16a23c6c90739ba201697b4315778a",
@@ -179,7 +296,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0x992d141aab02786429fe25cfdd868eadc42835fe012e8533cb5b27c2259d8515",
+        "lastblockhash" : "0x39505d3d3b96e71c56938c5a156e3f7f4b836543243a9e6412d6c1084d0c0b23",
         "network" : "Homestead",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -227,6 +344,7 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
     }
 }
\ No newline at end of file
diff --git a/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest461_d0g0v0.json b/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest461_d0g0v0.json
index 44ee87979..db2e25bd0 100644
--- a/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest461_d0g0v0.json
+++ b/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest461_d0g0v0.json
@@ -2,10 +2,10 @@
     "randomStatetest461_d0g0v0_Byzantium" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom2/randomStatetest461_d0g0v0Filler.json",
-            "sourceHash" : "1beef8cc1b0527c9827e21a72b2c3b4c7d8afdd2e3b4bec27222b6eedaa90d76"
+            "sourceHash" : "9678f5d310b97084f57f60d537bbebd97415770a443f79a413dec5ebbbef4318"
         },
         "blocks" : [
             {
@@ -16,9 +16,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0xe936",
-                    "hash" : "0xfd9a666c2f1dd8ee638e18b50b2b12fe8a22172af454a3b32da6132a9f0c19bd",
-                    "mixHash" : "0xdf7f0fc59ecf387c113aa1219e63f24f5ab0bf12eed77358100bd178625e3ba7",
-                    "nonce" : "0x2bdff20388b6d069",
+                    "hash" : "0x05a035367e72eceb0f114244db72913638eb0b4905a70474dbeff3d52d576d5f",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0xefe09694070421d2e13c62a2443f3b53db6ba4486f967aa6424a6f7afe1b8dbf",
                     "receiptTrie" : "0xdaa62bc39369ea5985789c11f3f18a0bbe73322c41a91d6c7f0b659237ae9e05",
@@ -27,7 +27,7 @@
                     "transactionsTrie" : "0x3788441d617cebd4cb0a204d611b680a6340fbfc6dccb7605ec8abb146a85d23",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "0xf90337f901fca0efe09694070421d2e13c62a2443f3b53db6ba4486f967aa6424a6f7afe1b8dbfa01dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d4934794945304eb96065b2a98b57a48a06ae28d285a71b5a0ff6bb3df997fae8d07ccce996d236c024d59b687052e151277d176f620402414a03788441d617cebd4cb0a204d611b680a6340fbfc6dccb7605ec8abb146a85d23a0daa62bc39369ea5985789c11f3f18a0bbe73322c41a91d6c7f0b659237ae9e05b90100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008302000001887fffffffffffffff82e9368203e880a0df7f0fc59ecf387c113aa1219e63f24f5ab0bf12eed77358100bd178625e3ba7882bdff20388b6d069f90134f9013180018447649f1594095e7baea6a6c7c4c2dfeb977efac326af552d878420b19906b8cb7f000000000000000000000000000000000000000000000000000000000000c350517f000000000000000000000000000000000000000000000000000000000000c3507f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff425152591ba07b5b5438cd0044f46c33a021a9c3aaff36f2cf6e94ed178e2945c33f1f8463a1a06b1c976b992952b5a6d214669c72f6e155953001e8ec7074ec2a2aff3596a4a7c0",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x7f000000000000000000000000000000000000000000000000000000000000c350517f000000000000000000000000000000000000000000000000000000000000c3507f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff42515259",
@@ -64,7 +64,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0xfd9a666c2f1dd8ee638e18b50b2b12fe8a22172af454a3b32da6132a9f0c19bd",
+        "lastblockhash" : "0x05a035367e72eceb0f114244db72913638eb0b4905a70474dbeff3d52d576d5f",
         "network" : "Byzantium",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -112,15 +112,132 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
+    },
+    "randomStatetest461_d0g0v0_Constantinople" : {
+        "_info" : {
+            "comment" : "",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
+            "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom2/randomStatetest461_d0g0v0Filler.json",
+            "sourceHash" : "9678f5d310b97084f57f60d537bbebd97415770a443f79a413dec5ebbbef4318"
+        },
+        "blocks" : [
+            {
+                "blockHeader" : {
+                    "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+                    "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+                    "difficulty" : "0x020000",
+                    "extraData" : "",
+                    "gasLimit" : "0x7fffffffffffffff",
+                    "gasUsed" : "0xe936",
+                    "hash" : "0x52ab785b0136cb8d6df696b98d8a718c106b956cd3effba5a8457cbcaecef53c",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
+                    "number" : "0x01",
+                    "parentHash" : "0xefe09694070421d2e13c62a2443f3b53db6ba4486f967aa6424a6f7afe1b8dbf",
+                    "receiptTrie" : "0xdaa62bc39369ea5985789c11f3f18a0bbe73322c41a91d6c7f0b659237ae9e05",
+                    "stateRoot" : "0xcb20bdf91c8dc3dd6d630cbf1a3ff2f95326e02e8ac7fe05de168f9a44eb0bd7",
+                    "timestamp" : "0x03e8",
+                    "transactionsTrie" : "0x3788441d617cebd4cb0a204d611b680a6340fbfc6dccb7605ec8abb146a85d23",
+                    "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+                },
+                "rlp" : "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",
+                "transactions" : [
+                    {
+                        "data" : "0x7f000000000000000000000000000000000000000000000000000000000000c350517f000000000000000000000000000000000000000000000000000000000000c3507f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff42515259",
+                        "gasLimit" : "0x47649f15",
+                        "gasPrice" : "0x01",
+                        "nonce" : "0x00",
+                        "r" : "0x7b5b5438cd0044f46c33a021a9c3aaff36f2cf6e94ed178e2945c33f1f8463a1",
+                        "s" : "0x6b1c976b992952b5a6d214669c72f6e155953001e8ec7074ec2a2aff3596a4a7",
+                        "to" : "0x095e7baea6a6c7c4c2dfeb977efac326af552d87",
+                        "v" : "0x1b",
+                        "value" : "0x20b19906"
+                    }
+                ],
+                "uncleHeaders" : [
+                ]
+            }
+        ],
+        "genesisBlockHeader" : {
+            "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+            "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+            "difficulty" : "0x020000",
+            "extraData" : "0x42",
+            "gasLimit" : "0x7fffffffffffffff",
+            "gasUsed" : "0x00",
+            "hash" : "0xefe09694070421d2e13c62a2443f3b53db6ba4486f967aa6424a6f7afe1b8dbf",
+            "mixHash" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "nonce" : "0x0102030405060708",
+            "number" : "0x00",
+            "parentHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+            "receiptTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "stateRoot" : "0x068c43f6786d2c1506ec9f624698f0a2ce75bf0da1df42b7390cbc90a02c592a",
+            "timestamp" : "0x03b6",
+            "transactionsTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+        },
+        "genesisRLP" : "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",
+        "lastblockhash" : "0x52ab785b0136cb8d6df696b98d8a718c106b956cd3effba5a8457cbcaecef53c",
+        "network" : "Constantinople",
+        "postState" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x20b19906",
+                "code" : "0x7f000000000000000000000000000000000000000000000000000000000000c350517f000000000000000000000000000000000000000000000000000000000000c3507f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff4251525960005155",
+                "nonce" : "0x00",
+                "storage" : {
+                    "0xffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff" : "0xc380"
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x1bc16d674ec8e964",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b386b17dc4",
+                "code" : "",
+                "nonce" : "0x01",
+                "storage" : {
+                }
+            }
+        },
+        "pre" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x00",
+                "code" : "0x7f000000000000000000000000000000000000000000000000000000000000c350517f000000000000000000000000000000000000000000000000000000000000c3507f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff4251525960005155",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x2e",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b3a7640000",
+                "code" : "",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            }
+        },
+        "sealEngine" : "NoProof"
     },
     "randomStatetest461_d0g0v0_Homestead" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom2/randomStatetest461_d0g0v0Filler.json",
-            "sourceHash" : "1beef8cc1b0527c9827e21a72b2c3b4c7d8afdd2e3b4bec27222b6eedaa90d76"
+            "sourceHash" : "9678f5d310b97084f57f60d537bbebd97415770a443f79a413dec5ebbbef4318"
         },
         "blocks" : [
             {
@@ -131,9 +248,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0xe936",
-                    "hash" : "0xa38e34afc9ff50a2ddd83293958c9f97a683acb59b375e5534665ad0ca366060",
-                    "mixHash" : "0x7237eef46a0e2b3299b413686570ea55680f219aa2caadea884fd19f79e1dab2",
-                    "nonce" : "0xd0d75aec6dd3d3cc",
+                    "hash" : "0xec6332855993ad5fbf7635579a872967fc34bf18abbbc78a9eb8a8fa56436605",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0xefe09694070421d2e13c62a2443f3b53db6ba4486f967aa6424a6f7afe1b8dbf",
                     "receiptTrie" : "0x471c8ed101ed58c7c17cab9cc5eb2ec2e7e7935696800145a42e8d3abd6b94b9",
@@ -142,7 +259,7 @@
                     "transactionsTrie" : "0x3788441d617cebd4cb0a204d611b680a6340fbfc6dccb7605ec8abb146a85d23",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x7f000000000000000000000000000000000000000000000000000000000000c350517f000000000000000000000000000000000000000000000000000000000000c3507f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff42515259",
@@ -179,7 +296,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "0xf901fff901faa00000000000000000000000000000000000000000000000000000000000000000a01dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d4934794945304eb96065b2a98b57a48a06ae28d285a71b5a0068c43f6786d2c1506ec9f624698f0a2ce75bf0da1df42b7390cbc90a02c592aa056e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421a056e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421b90100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008302000080887fffffffffffffff808203b642a056e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421880102030405060708c0c0",
-        "lastblockhash" : "0xa38e34afc9ff50a2ddd83293958c9f97a683acb59b375e5534665ad0ca366060",
+        "lastblockhash" : "0xec6332855993ad5fbf7635579a872967fc34bf18abbbc78a9eb8a8fa56436605",
         "network" : "Homestead",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -227,6 +344,7 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
     }
 }
\ No newline at end of file
diff --git a/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest462_d0g0v0.json b/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest462_d0g0v0.json
index 14f3a5a6f..01ddf2435 100644
--- a/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest462_d0g0v0.json
+++ b/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest462_d0g0v0.json
@@ -2,10 +2,10 @@
     "randomStatetest462_d0g0v0_Byzantium" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom2/randomStatetest462_d0g0v0Filler.json",
-            "sourceHash" : "0403df3cd1d52a6639d07e0820b68767e05b2ec68d171a7bef6d43b676d15d4a"
+            "sourceHash" : "23f0f3d5e990e3e5d847996032286283eee032a413753aa7690029befd7486ab"
         },
         "blocks" : [
             {
@@ -16,9 +16,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0xc46c",
-                    "hash" : "0xd8efe023011ebe9ac306d0508c15bdc30eb159b4d12d56dd5025fba00104d837",
-                    "mixHash" : "0x731f9e0f0da44033938e0cbb4d3c3283c5c9b860ddee40e0a77805e3361eecf3",
-                    "nonce" : "0x0800dcd92280f922",
+                    "hash" : "0xbc9b41f7a731d4567e523195b9a2ebf0925fc767bbf36c8c745bc9620267a079",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0x68f2415013197f19fdbbce3bcfceb46c33763ed1cd898767f788aa25fd6b4641",
                     "receiptTrie" : "0xd7b58ea045387ad8857c06a8b8e99c98859cde047199bbb7a963d772fd18d3e7",
@@ -27,7 +27,7 @@
                     "transactionsTrie" : "0x8d944627713fa22c8d3d8fb8b0c042bd7197d890a671ca2cfa28421eda944584",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "0xf90384f901fca068f2415013197f19fdbbce3bcfceb46c33763ed1cd898767f788aa25fd6b4641a01dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d4934794945304eb96065b2a98b57a48a06ae28d285a71b5a0eb7ce3d60ab5672ecc62fe520f4829d1e1cf2a9d41aa02d9cf27201c4c7a4881a08d944627713fa22c8d3d8fb8b0c042bd7197d890a671ca2cfa28421eda944584a0d7b58ea045387ad8857c06a8b8e99c98859cde047199bbb7a963d772fd18d3e7b90100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008302000001887fffffffffffffff82c46c8203e880a0731f9e0f0da44033938e0cbb4d3c3283c5c9b860ddee40e0a77805e3361eecf3880800dcd92280f922f90181f9017e8001843c8ef93a94095e7baea6a6c7c4c2dfeb977efac326af552d8784564e62dab901187f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57f00000000000000000000000100000000000000000000000000000000000000007f00000000000000000000000000000000000000000000000000000000000000017f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57f00000000000000000000000100000000000000000000000000000000000000006f8e0186019d029d1354681482826f371c9f09737044d9b8dbcd899654a976f02358564293c6c92fedb6e9a71dc6071545a04dd4e5c1541633eb00efe150268daf2009bc73d31a2cf9f61392d2ed94dfdec4c0",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "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",
@@ -64,7 +64,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0xd8efe023011ebe9ac306d0508c15bdc30eb159b4d12d56dd5025fba00104d837",
+        "lastblockhash" : "0xbc9b41f7a731d4567e523195b9a2ebf0925fc767bbf36c8c745bc9620267a079",
         "network" : "Byzantium",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -112,15 +112,132 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
+    },
+    "randomStatetest462_d0g0v0_Constantinople" : {
+        "_info" : {
+            "comment" : "",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
+            "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom2/randomStatetest462_d0g0v0Filler.json",
+            "sourceHash" : "23f0f3d5e990e3e5d847996032286283eee032a413753aa7690029befd7486ab"
+        },
+        "blocks" : [
+            {
+                "blockHeader" : {
+                    "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+                    "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+                    "difficulty" : "0x020000",
+                    "extraData" : "",
+                    "gasLimit" : "0x7fffffffffffffff",
+                    "gasUsed" : "0xc46c",
+                    "hash" : "0xa168599aa9a1bf9eba4bb6a2e78377433c832b061523e53ec36aed8de5a452f1",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
+                    "number" : "0x01",
+                    "parentHash" : "0x68f2415013197f19fdbbce3bcfceb46c33763ed1cd898767f788aa25fd6b4641",
+                    "receiptTrie" : "0xd7b58ea045387ad8857c06a8b8e99c98859cde047199bbb7a963d772fd18d3e7",
+                    "stateRoot" : "0xd130581c50e9b322cf6b7c7299f770d0e59ffa2a2df85a68d0578fd1cd5d3d3d",
+                    "timestamp" : "0x03e8",
+                    "transactionsTrie" : "0x8d944627713fa22c8d3d8fb8b0c042bd7197d890a671ca2cfa28421eda944584",
+                    "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+                },
+                "rlp" : "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",
+                "transactions" : [
+                    {
+                        "data" : "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",
+                        "gasLimit" : "0x3c8ef93a",
+                        "gasPrice" : "0x01",
+                        "nonce" : "0x00",
+                        "r" : "0x09737044d9b8dbcd899654a976f02358564293c6c92fedb6e9a71dc6071545",
+                        "s" : "0x4dd4e5c1541633eb00efe150268daf2009bc73d31a2cf9f61392d2ed94dfdec4",
+                        "to" : "0x095e7baea6a6c7c4c2dfeb977efac326af552d87",
+                        "v" : "0x1c",
+                        "value" : "0x564e62da"
+                    }
+                ],
+                "uncleHeaders" : [
+                ]
+            }
+        ],
+        "genesisBlockHeader" : {
+            "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+            "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+            "difficulty" : "0x020000",
+            "extraData" : "0x42",
+            "gasLimit" : "0x7fffffffffffffff",
+            "gasUsed" : "0x00",
+            "hash" : "0x68f2415013197f19fdbbce3bcfceb46c33763ed1cd898767f788aa25fd6b4641",
+            "mixHash" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "nonce" : "0x0102030405060708",
+            "number" : "0x00",
+            "parentHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+            "receiptTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "stateRoot" : "0x0175a61a781d876f8461412d1a1938f3acc7edad5460efb1a96b697129afee54",
+            "timestamp" : "0x03b6",
+            "transactionsTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+        },
+        "genesisRLP" : "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",
+        "lastblockhash" : "0xa168599aa9a1bf9eba4bb6a2e78377433c832b061523e53ec36aed8de5a452f1",
+        "network" : "Constantinople",
+        "postState" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x564e62da",
+                "code" : "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",
+                "nonce" : "0x00",
+                "storage" : {
+                    "0x00" : "0x8e0186019d029d1354681482826f3755"
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x1bc16d674ec8c49a",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b35114d8ba",
+                "code" : "",
+                "nonce" : "0x01",
+                "storage" : {
+                }
+            }
+        },
+        "pre" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x00",
+                "code" : "0x7f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57f00000000000000000000000100000000000000000000000000000000000000007f00000000000000000000000000000000000000000000000000000000000000017f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57f00000000000000000000000100000000000000000000000000000000000000006f8e0186019d029d1354681482826f375560005155",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x2e",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b3a7640000",
+                "code" : "",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            }
+        },
+        "sealEngine" : "NoProof"
     },
     "randomStatetest462_d0g0v0_Homestead" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom2/randomStatetest462_d0g0v0Filler.json",
-            "sourceHash" : "0403df3cd1d52a6639d07e0820b68767e05b2ec68d171a7bef6d43b676d15d4a"
+            "sourceHash" : "23f0f3d5e990e3e5d847996032286283eee032a413753aa7690029befd7486ab"
         },
         "blocks" : [
             {
@@ -131,9 +248,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0xc46c",
-                    "hash" : "0xeaded6ef4bba978c33b68becae39befb2cb2b23754a460a6ecbe27378324d61e",
-                    "mixHash" : "0xdca4e11ea40ba2f707ac12b37825c9ed9a64a79f21fadc15bb52021cc8e7b290",
-                    "nonce" : "0xff2d344e7e19a38f",
+                    "hash" : "0x33ef3dfc58b8e143da668eefdb96d60845bb0fe06441a638edef2354a17e8e13",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0x68f2415013197f19fdbbce3bcfceb46c33763ed1cd898767f788aa25fd6b4641",
                     "receiptTrie" : "0x726e20d02bd899fbb164fecf8905ba46dac67151c8f42f5fa670d5b70b1240bb",
@@ -142,7 +259,7 @@
                     "transactionsTrie" : "0x8d944627713fa22c8d3d8fb8b0c042bd7197d890a671ca2cfa28421eda944584",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "0xf90384f901fca068f2415013197f19fdbbce3bcfceb46c33763ed1cd898767f788aa25fd6b4641a01dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d4934794945304eb96065b2a98b57a48a06ae28d285a71b5a01a0758cd5ab73b35409dbf9b691762811af245d31838c7d0899085f0693c60c2a08d944627713fa22c8d3d8fb8b0c042bd7197d890a671ca2cfa28421eda944584a0726e20d02bd899fbb164fecf8905ba46dac67151c8f42f5fa670d5b70b1240bbb90100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008302000001887fffffffffffffff82c46c8203e880a0dca4e11ea40ba2f707ac12b37825c9ed9a64a79f21fadc15bb52021cc8e7b29088ff2d344e7e19a38ff90181f9017e8001843c8ef93a94095e7baea6a6c7c4c2dfeb977efac326af552d8784564e62dab901187f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57f00000000000000000000000100000000000000000000000000000000000000007f00000000000000000000000000000000000000000000000000000000000000017f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57f00000000000000000000000100000000000000000000000000000000000000006f8e0186019d029d1354681482826f371c9f09737044d9b8dbcd899654a976f02358564293c6c92fedb6e9a71dc6071545a04dd4e5c1541633eb00efe150268daf2009bc73d31a2cf9f61392d2ed94dfdec4c0",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "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",
@@ -179,7 +296,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "0xf901fff901faa00000000000000000000000000000000000000000000000000000000000000000a01dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d4934794945304eb96065b2a98b57a48a06ae28d285a71b5a00175a61a781d876f8461412d1a1938f3acc7edad5460efb1a96b697129afee54a056e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421a056e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421b90100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008302000080887fffffffffffffff808203b642a056e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421880102030405060708c0c0",
-        "lastblockhash" : "0xeaded6ef4bba978c33b68becae39befb2cb2b23754a460a6ecbe27378324d61e",
+        "lastblockhash" : "0x33ef3dfc58b8e143da668eefdb96d60845bb0fe06441a638edef2354a17e8e13",
         "network" : "Homestead",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -227,6 +344,7 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
     }
 }
\ No newline at end of file
diff --git a/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest464_d0g0v0.json b/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest464_d0g0v0.json
index 1dc4b3cc1..05e033da4 100644
--- a/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest464_d0g0v0.json
+++ b/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest464_d0g0v0.json
@@ -2,10 +2,10 @@
     "randomStatetest464_d0g0v0_Byzantium" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom2/randomStatetest464_d0g0v0Filler.json",
-            "sourceHash" : "da8a89f4c451752d4675a3eb7e4126a9bf3d6a6b26b481ea343ca413a3f4edc4"
+            "sourceHash" : "06212567a8e765e2701e4d28f405a0478548b7f4c9215733d3845f5ad5fd67dd"
         },
         "blocks" : [
             {
@@ -16,9 +16,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0xcf83",
-                    "hash" : "0x698d5f1af630f57092ef2a0cb0f78d5dd2c7a13f16b13f1ee6b881b365b7c780",
-                    "mixHash" : "0x265df72eab5b2073d15b9e4c57191905c20fc30d5137e80bcfd2d36e4e17df27",
-                    "nonce" : "0x9e8c9d78c873a9aa",
+                    "hash" : "0x170b2b9064067a584bdefd334d5d6036d7a31740c4cf0237cf3c916b1dfbcbd0",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0x1b822d0f9d8dedd877c41157cd170e5993a15756b8c957abc07ecdb84e92a3b0",
                     "receiptTrie" : "0x57e2ce367a71d74916be1636bf3777b102b9485a524569a7fffba11cd9967a4d",
@@ -27,7 +27,7 @@
                     "transactionsTrie" : "0x28e07bd44a884ef4d6f192957a5571a0492eb8ef877a5c68789433f451e78e14",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x447f00000000000000000000000000000000000000000000000000000000000000007f000000000000000000000000000000000000000000000000000000000000c3507f00000000000000000000000000000000000000000000000000000000000000007f00000000000000000000000000000000000000000000000000000000000000007f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff8209",
@@ -64,7 +64,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0x698d5f1af630f57092ef2a0cb0f78d5dd2c7a13f16b13f1ee6b881b365b7c780",
+        "lastblockhash" : "0x170b2b9064067a584bdefd334d5d6036d7a31740c4cf0237cf3c916b1dfbcbd0",
         "network" : "Byzantium",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -112,15 +112,132 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
+    },
+    "randomStatetest464_d0g0v0_Constantinople" : {
+        "_info" : {
+            "comment" : "",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
+            "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom2/randomStatetest464_d0g0v0Filler.json",
+            "sourceHash" : "06212567a8e765e2701e4d28f405a0478548b7f4c9215733d3845f5ad5fd67dd"
+        },
+        "blocks" : [
+            {
+                "blockHeader" : {
+                    "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+                    "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+                    "difficulty" : "0x020000",
+                    "extraData" : "",
+                    "gasLimit" : "0x7fffffffffffffff",
+                    "gasUsed" : "0xbcc3",
+                    "hash" : "0x9513fe9ebcb067daed070e6d2e40d5f419e506aa6ff5be8c6dbc6b5f8e2c914e",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
+                    "number" : "0x01",
+                    "parentHash" : "0x1b822d0f9d8dedd877c41157cd170e5993a15756b8c957abc07ecdb84e92a3b0",
+                    "receiptTrie" : "0x27de3ea1d48683b68c619e2b883c76a7d0047c09ba9ba8d040641da17cacae2f",
+                    "stateRoot" : "0x1c81e845ebb1149626c5c363a08f6326632383b4db94f80f0a22f56d14201853",
+                    "timestamp" : "0x03e8",
+                    "transactionsTrie" : "0x28e07bd44a884ef4d6f192957a5571a0492eb8ef877a5c68789433f451e78e14",
+                    "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+                },
+                "rlp" : "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",
+                "transactions" : [
+                    {
+                        "data" : "0x447f00000000000000000000000000000000000000000000000000000000000000007f000000000000000000000000000000000000000000000000000000000000c3507f00000000000000000000000000000000000000000000000000000000000000007f00000000000000000000000000000000000000000000000000000000000000007f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff8209",
+                        "gasLimit" : "0x31bad908",
+                        "gasPrice" : "0x01",
+                        "nonce" : "0x00",
+                        "r" : "0xba906c30e6962ae6fe5ed5b64b6e8d174e4cb36bf38b6c120fd002375c2cd788",
+                        "s" : "0x7ff3fe512168a87e2b331e532f2704f6d78e3a59998810cc0d8a25cbd9498e0f",
+                        "to" : "0x095e7baea6a6c7c4c2dfeb977efac326af552d87",
+                        "v" : "0x1c",
+                        "value" : "0x2491b9"
+                    }
+                ],
+                "uncleHeaders" : [
+                ]
+            }
+        ],
+        "genesisBlockHeader" : {
+            "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+            "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+            "difficulty" : "0x020000",
+            "extraData" : "0x42",
+            "gasLimit" : "0x7fffffffffffffff",
+            "gasUsed" : "0x00",
+            "hash" : "0x1b822d0f9d8dedd877c41157cd170e5993a15756b8c957abc07ecdb84e92a3b0",
+            "mixHash" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "nonce" : "0x0102030405060708",
+            "number" : "0x00",
+            "parentHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+            "receiptTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "stateRoot" : "0x283de19a7f1afdbaaedf8429a9c8483e09f0a307a7496e3ae4fd822ede8c1b18",
+            "timestamp" : "0x03b6",
+            "transactionsTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+        },
+        "genesisRLP" : "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",
+        "lastblockhash" : "0x9513fe9ebcb067daed070e6d2e40d5f419e506aa6ff5be8c6dbc6b5f8e2c914e",
+        "network" : "Constantinople",
+        "postState" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x2491b9",
+                "code" : "0x447f00000000000000000000000000000000000000000000000000000000000000007f000000000000000000000000000000000000000000000000000000000000c3507f00000000000000000000000000000000000000000000000000000000000000007f00000000000000000000000000000000000000000000000000000000000000007f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff82095560005155",
+                "nonce" : "0x00",
+                "storage" : {
+                    "0xffffffffffffffffffffffffffffffffffffffff" : "0xffffffffffffffffffffffffffffffffffffffff"
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x1bc16d674ec8bcf1",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b3a73eb184",
+                "code" : "",
+                "nonce" : "0x01",
+                "storage" : {
+                }
+            }
+        },
+        "pre" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x00",
+                "code" : "0x447f00000000000000000000000000000000000000000000000000000000000000007f000000000000000000000000000000000000000000000000000000000000c3507f00000000000000000000000000000000000000000000000000000000000000007f00000000000000000000000000000000000000000000000000000000000000007f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff82095560005155",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x2e",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b3a7640000",
+                "code" : "",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            }
+        },
+        "sealEngine" : "NoProof"
     },
     "randomStatetest464_d0g0v0_Homestead" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom2/randomStatetest464_d0g0v0Filler.json",
-            "sourceHash" : "da8a89f4c451752d4675a3eb7e4126a9bf3d6a6b26b481ea343ca413a3f4edc4"
+            "sourceHash" : "06212567a8e765e2701e4d28f405a0478548b7f4c9215733d3845f5ad5fd67dd"
         },
         "blocks" : [
             {
@@ -131,9 +248,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0xcf83",
-                    "hash" : "0x9c02f06c8eea24c4c3fdbff46cf3f7ece52cea734d7f89cc47970314ce571245",
-                    "mixHash" : "0x9f6b2081380b371f14c3706feac4d797431b05583cad0b8e8f992e6ee4e1086d",
-                    "nonce" : "0xa6e9188dd2032bdf",
+                    "hash" : "0x7a840a27effce2092d4152ada8ff387b49687e90c7e6eb6351aacdf89e64cf36",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0x1b822d0f9d8dedd877c41157cd170e5993a15756b8c957abc07ecdb84e92a3b0",
                     "receiptTrie" : "0x59bb80e51322d8dc77b2d635ed50fd727925ba50f6304f277fbd1986839467a8",
@@ -142,7 +259,7 @@
                     "transactionsTrie" : "0x28e07bd44a884ef4d6f192957a5571a0492eb8ef877a5c68789433f451e78e14",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x447f00000000000000000000000000000000000000000000000000000000000000007f000000000000000000000000000000000000000000000000000000000000c3507f00000000000000000000000000000000000000000000000000000000000000007f00000000000000000000000000000000000000000000000000000000000000007f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff8209",
@@ -179,7 +296,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0x9c02f06c8eea24c4c3fdbff46cf3f7ece52cea734d7f89cc47970314ce571245",
+        "lastblockhash" : "0x7a840a27effce2092d4152ada8ff387b49687e90c7e6eb6351aacdf89e64cf36",
         "network" : "Homestead",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -227,6 +344,7 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
     }
 }
\ No newline at end of file
diff --git a/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest465_d0g0v0.json b/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest465_d0g0v0.json
index ac14a3611..a5a767d78 100644
--- a/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest465_d0g0v0.json
+++ b/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest465_d0g0v0.json
@@ -2,10 +2,10 @@
     "randomStatetest465_d0g0v0_Byzantium" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom2/randomStatetest465_d0g0v0Filler.json",
-            "sourceHash" : "d03eb969d507308596fa0a25c95ba3a8d7a120fbcde6de6484f3a876916ab8db"
+            "sourceHash" : "2ecca014574c79f80322762c638605f55a0f26f21b4b817836932e85be11dbd4"
         },
         "blocks" : [
             {
@@ -16,9 +16,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0xc828",
-                    "hash" : "0xb9232b9d3f921d2697b547dac1dcefc82e3ba894336e544d8529b13e0f8bd98c",
-                    "mixHash" : "0xbbbf17bc660d28022772a4545b859bb1f969457a3f558d3be3f083b96de8423f",
-                    "nonce" : "0x6ce73f411b217670",
+                    "hash" : "0x89f4b51e3440beff3c024cd220beb8b2d8c8aca90bc50c8314635d0c7a0b5d94",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0xb0a63ef348e14ccdc540222ed54ce1cba89309eca05fb5a0cef3dd167c449cef",
                     "receiptTrie" : "0xfdf6f0362707006b05ecee2e3bea370edea56748006c7f3da1c4fb82d80b0436",
@@ -27,7 +27,7 @@
                     "transactionsTrie" : "0x5261e71dcff1c71c7ad3bd76d09427898ed674e24bdfe7bea0277895f7629b04",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x7f00000000000000000000000000000000000000000000000000000000000000007ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b5437f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f0000000000000000000000000000000000000000000000000000000000000001",
@@ -64,7 +64,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0xb9232b9d3f921d2697b547dac1dcefc82e3ba894336e544d8529b13e0f8bd98c",
+        "lastblockhash" : "0x89f4b51e3440beff3c024cd220beb8b2d8c8aca90bc50c8314635d0c7a0b5d94",
         "network" : "Byzantium",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -112,15 +112,132 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
+    },
+    "randomStatetest465_d0g0v0_Constantinople" : {
+        "_info" : {
+            "comment" : "",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
+            "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom2/randomStatetest465_d0g0v0Filler.json",
+            "sourceHash" : "2ecca014574c79f80322762c638605f55a0f26f21b4b817836932e85be11dbd4"
+        },
+        "blocks" : [
+            {
+                "blockHeader" : {
+                    "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+                    "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+                    "difficulty" : "0x020000",
+                    "extraData" : "",
+                    "gasLimit" : "0x7fffffffffffffff",
+                    "gasUsed" : "0xc828",
+                    "hash" : "0xd5c6ab7a5529b948d28d5cfd8ee71c65c3044c45b2392d1d5088da8b88f4f130",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
+                    "number" : "0x01",
+                    "parentHash" : "0xb0a63ef348e14ccdc540222ed54ce1cba89309eca05fb5a0cef3dd167c449cef",
+                    "receiptTrie" : "0xfdf6f0362707006b05ecee2e3bea370edea56748006c7f3da1c4fb82d80b0436",
+                    "stateRoot" : "0xd1f018a8342bcf06c3c81e5119b91755e58dd6af8c7ab5c2a507e0252a5fd14f",
+                    "timestamp" : "0x03e8",
+                    "transactionsTrie" : "0x5261e71dcff1c71c7ad3bd76d09427898ed674e24bdfe7bea0277895f7629b04",
+                    "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+                },
+                "rlp" : "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",
+                "transactions" : [
+                    {
+                        "data" : "0x7f00000000000000000000000000000000000000000000000000000000000000007ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b5437f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f0000000000000000000000000000000000000000000000000000000000000001",
+                        "gasLimit" : "0x2f866490",
+                        "gasPrice" : "0x01",
+                        "nonce" : "0x00",
+                        "r" : "0xf2314720057c9cc0b6f4f788f1d3219b41211879169e52adff247db051eea4df",
+                        "s" : "0x4a370b285baf8eadcb5f01a9468b3f32d9839eac2d4ba34e9370868722f1280e",
+                        "to" : "0x095e7baea6a6c7c4c2dfeb977efac326af552d87",
+                        "v" : "0x1b",
+                        "value" : "0x5de12c27"
+                    }
+                ],
+                "uncleHeaders" : [
+                ]
+            }
+        ],
+        "genesisBlockHeader" : {
+            "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+            "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+            "difficulty" : "0x020000",
+            "extraData" : "0x42",
+            "gasLimit" : "0x7fffffffffffffff",
+            "gasUsed" : "0x00",
+            "hash" : "0xb0a63ef348e14ccdc540222ed54ce1cba89309eca05fb5a0cef3dd167c449cef",
+            "mixHash" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "nonce" : "0x0102030405060708",
+            "number" : "0x00",
+            "parentHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+            "receiptTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "stateRoot" : "0x669cf9a836368a414344a798f5386628d02ec6b0d25b4d0eeaafeca5dc746bee",
+            "timestamp" : "0x03b6",
+            "transactionsTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+        },
+        "genesisRLP" : "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",
+        "lastblockhash" : "0xd5c6ab7a5529b948d28d5cfd8ee71c65c3044c45b2392d1d5088da8b88f4f130",
+        "network" : "Constantinople",
+        "postState" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x5de12c27",
+                "code" : "0x7f00000000000000000000000000000000000000000000000000000000000000007ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b5437f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000000000000000000000000000000000000000000160005155",
+                "nonce" : "0x00",
+                "storage" : {
+                    "0x00" : "0x01"
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x1bc16d674ec8c856",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b349820bb1",
+                "code" : "",
+                "nonce" : "0x01",
+                "storage" : {
+                }
+            }
+        },
+        "pre" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x00",
+                "code" : "0x7f00000000000000000000000000000000000000000000000000000000000000007ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b5437f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000000000000000000000000000000000000000000160005155",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x2e",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b3a7640000",
+                "code" : "",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            }
+        },
+        "sealEngine" : "NoProof"
     },
     "randomStatetest465_d0g0v0_Homestead" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom2/randomStatetest465_d0g0v0Filler.json",
-            "sourceHash" : "d03eb969d507308596fa0a25c95ba3a8d7a120fbcde6de6484f3a876916ab8db"
+            "sourceHash" : "2ecca014574c79f80322762c638605f55a0f26f21b4b817836932e85be11dbd4"
         },
         "blocks" : [
             {
@@ -131,9 +248,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0xc828",
-                    "hash" : "0x105ac87af0a3d2b3bb5220a77f182a1c26c7b0baab048ef37594c09eb5fe98a4",
-                    "mixHash" : "0xc90e3622e11ab6735e05020af2d92bdd19fd68d554045b3f93d90df95beac8bc",
-                    "nonce" : "0x3e991c44d9a01930",
+                    "hash" : "0x2e85b932b19eb60b7d53ba876e00fa2a79a27b6099f181e38522d437b976c22e",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0xb0a63ef348e14ccdc540222ed54ce1cba89309eca05fb5a0cef3dd167c449cef",
                     "receiptTrie" : "0x7e5c85f1ab14965716736293ce1823150ec42250786dcd5b3a9a233a8310a7ef",
@@ -142,7 +259,7 @@
                     "transactionsTrie" : "0x5261e71dcff1c71c7ad3bd76d09427898ed674e24bdfe7bea0277895f7629b04",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x7f00000000000000000000000000000000000000000000000000000000000000007ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b5437f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f0000000000000000000000000000000000000000000000000000000000000001",
@@ -179,7 +296,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0x105ac87af0a3d2b3bb5220a77f182a1c26c7b0baab048ef37594c09eb5fe98a4",
+        "lastblockhash" : "0x2e85b932b19eb60b7d53ba876e00fa2a79a27b6099f181e38522d437b976c22e",
         "network" : "Homestead",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -227,6 +344,7 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
     }
 }
\ No newline at end of file
diff --git a/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest466_d0g0v0.json b/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest466_d0g0v0.json
index 149fb41cc..61015f1f9 100644
--- a/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest466_d0g0v0.json
+++ b/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest466_d0g0v0.json
@@ -2,10 +2,10 @@
     "randomStatetest466_d0g0v0_Byzantium" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom2/randomStatetest466_d0g0v0Filler.json",
-            "sourceHash" : "f900758aad9eb4eb408899ed97e178ce9d94be8c14a12762fccf2b6f4e845a8e"
+            "sourceHash" : "4c5f1cfc0b2f4e7713d39970badaa8b92c520b3f03ff12f78884e09a0a189f53"
         },
         "blocks" : [
             {
@@ -16,9 +16,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0x01074e",
-                    "hash" : "0xde2cadcefb5d37b0ce70e8956d2d4102ef51de79ebbf9644f6ac78d19c856ffb",
-                    "mixHash" : "0x5c5ff1f6adb8a852f688df7c3a1e80b6fbba96c0191f11db167fad0eba48b26f",
-                    "nonce" : "0x4d877ec0b0ed89f0",
+                    "hash" : "0xcb06e252c8008def08de90d2982791c25c0e827dec409cc3b6e1b9502c1009c1",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0x830b1534d468198aa5321f4fef6b2eec382a9850280cef6c6030ccf8e1d4ff13",
                     "receiptTrie" : "0x6768a65088e89cf0b4c299078803bf61bfdd62f850a81901537098c1299da8ad",
@@ -27,7 +27,7 @@
                     "transactionsTrie" : "0x83e7c38e60900997ba09720f33237c935e83a074e8db851eca8bf77cd4811392",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff424490424404",
@@ -64,7 +64,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0xde2cadcefb5d37b0ce70e8956d2d4102ef51de79ebbf9644f6ac78d19c856ffb",
+        "lastblockhash" : "0xcb06e252c8008def08de90d2982791c25c0e827dec409cc3b6e1b9502c1009c1",
         "network" : "Byzantium",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -113,15 +113,133 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
+    },
+    "randomStatetest466_d0g0v0_Constantinople" : {
+        "_info" : {
+            "comment" : "",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
+            "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom2/randomStatetest466_d0g0v0Filler.json",
+            "sourceHash" : "4c5f1cfc0b2f4e7713d39970badaa8b92c520b3f03ff12f78884e09a0a189f53"
+        },
+        "blocks" : [
+            {
+                "blockHeader" : {
+                    "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+                    "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+                    "difficulty" : "0x020000",
+                    "extraData" : "",
+                    "gasLimit" : "0x7fffffffffffffff",
+                    "gasUsed" : "0x01074e",
+                    "hash" : "0x4880dda1c86d654bd02207a0928df0af04594461a589c90c85e368e3473131de",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
+                    "number" : "0x01",
+                    "parentHash" : "0x830b1534d468198aa5321f4fef6b2eec382a9850280cef6c6030ccf8e1d4ff13",
+                    "receiptTrie" : "0x6768a65088e89cf0b4c299078803bf61bfdd62f850a81901537098c1299da8ad",
+                    "stateRoot" : "0x37da29c5f2490875fed969d4de5de631c9bca08e2e4c289e14f2959efcc7397d",
+                    "timestamp" : "0x03e8",
+                    "transactionsTrie" : "0x83e7c38e60900997ba09720f33237c935e83a074e8db851eca8bf77cd4811392",
+                    "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+                },
+                "rlp" : "0xf902d3f901fda0830b1534d468198aa5321f4fef6b2eec382a9850280cef6c6030ccf8e1d4ff13a01dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d4934794945304eb96065b2a98b57a48a06ae28d285a71b5a037da29c5f2490875fed969d4de5de631c9bca08e2e4c289e14f2959efcc7397da083e7c38e60900997ba09720f33237c935e83a074e8db851eca8bf77cd4811392a06768a65088e89cf0b4c299078803bf61bfdd62f850a81901537098c1299da8adb90100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008302000001887fffffffffffffff8301074e8203e880a00000000000000000000000000000000000000000000000000000000000000000880000000000000000f8d0f8ce800183d9acdb94095e7baea6a6c7c4c2dfeb977efac326af552d87846ac01f3ab8697ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff4244904244041ba08916422d4dd5a259d2eecab253704fc6417a560b813d6d8e4b10f73230655b71a014a885c14841ecc5c912c5482d3debc2bcfc1b85a53b251ff7dec2b3b428e8a9c0",
+                "transactions" : [
+                    {
+                        "data" : "0x7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff424490424404",
+                        "gasLimit" : "0xd9acdb",
+                        "gasPrice" : "0x01",
+                        "nonce" : "0x00",
+                        "r" : "0x8916422d4dd5a259d2eecab253704fc6417a560b813d6d8e4b10f73230655b71",
+                        "s" : "0x14a885c14841ecc5c912c5482d3debc2bcfc1b85a53b251ff7dec2b3b428e8a9",
+                        "to" : "0x095e7baea6a6c7c4c2dfeb977efac326af552d87",
+                        "v" : "0x1b",
+                        "value" : "0x6ac01f3a"
+                    }
+                ],
+                "uncleHeaders" : [
+                ]
+            }
+        ],
+        "genesisBlockHeader" : {
+            "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+            "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+            "difficulty" : "0x020000",
+            "extraData" : "0x42",
+            "gasLimit" : "0x7fffffffffffffff",
+            "gasUsed" : "0x00",
+            "hash" : "0x830b1534d468198aa5321f4fef6b2eec382a9850280cef6c6030ccf8e1d4ff13",
+            "mixHash" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "nonce" : "0x0102030405060708",
+            "number" : "0x00",
+            "parentHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+            "receiptTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "stateRoot" : "0xaea162d924f00c0c2d5e51c39be741600ec7c35d61ea6b23e05bc35ac25eb99b",
+            "timestamp" : "0x03b6",
+            "transactionsTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+        },
+        "genesisRLP" : "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",
+        "lastblockhash" : "0x4880dda1c86d654bd02207a0928df0af04594461a589c90c85e368e3473131de",
+        "network" : "Constantinople",
+        "postState" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x6ac01f3a",
+                "code" : "0x7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff4244904244045560005155",
+                "nonce" : "0x00",
+                "storage" : {
+                    "0x00" : "0x020000",
+                    "0x83" : "0x03e8"
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x1bc16d674ec9077c",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b33ca2d978",
+                "code" : "",
+                "nonce" : "0x01",
+                "storage" : {
+                }
+            }
+        },
+        "pre" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x00",
+                "code" : "0x7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff4244904244045560005155",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x2e",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b3a7640000",
+                "code" : "",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            }
+        },
+        "sealEngine" : "NoProof"
     },
     "randomStatetest466_d0g0v0_Homestead" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom2/randomStatetest466_d0g0v0Filler.json",
-            "sourceHash" : "f900758aad9eb4eb408899ed97e178ce9d94be8c14a12762fccf2b6f4e845a8e"
+            "sourceHash" : "4c5f1cfc0b2f4e7713d39970badaa8b92c520b3f03ff12f78884e09a0a189f53"
         },
         "blocks" : [
             {
@@ -132,9 +250,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0x01074e",
-                    "hash" : "0x8139d99481a3b91b9470fbd0615e0a0c9c99c3b753847ba879202ba9719203b7",
-                    "mixHash" : "0x804e9135fe5a7f2af871bed1b903f7717ecfb63f5512db5609fcc0092fb72663",
-                    "nonce" : "0xbed8996ce956348d",
+                    "hash" : "0x923833c94abb02a9fb13204423350420b0dc480a45c87abf37b277ff2aa96969",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0x830b1534d468198aa5321f4fef6b2eec382a9850280cef6c6030ccf8e1d4ff13",
                     "receiptTrie" : "0xf534a847ffc803f67a4bb2083028f51a54a5d3b660c14df927bc562c782e3b12",
@@ -143,7 +261,7 @@
                     "transactionsTrie" : "0x83e7c38e60900997ba09720f33237c935e83a074e8db851eca8bf77cd4811392",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff424490424404",
@@ -180,7 +298,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0x8139d99481a3b91b9470fbd0615e0a0c9c99c3b753847ba879202ba9719203b7",
+        "lastblockhash" : "0x923833c94abb02a9fb13204423350420b0dc480a45c87abf37b277ff2aa96969",
         "network" : "Homestead",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -229,6 +347,7 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
     }
 }
\ No newline at end of file
diff --git a/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest467_d0g0v0.json b/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest467_d0g0v0.json
index e092b1a0d..048f23d74 100644
--- a/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest467_d0g0v0.json
+++ b/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest467_d0g0v0.json
@@ -2,10 +2,10 @@
     "randomStatetest467_d0g0v0_Byzantium" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom2/randomStatetest467_d0g0v0Filler.json",
-            "sourceHash" : "dc075a6a83014948947c6861302f1f5ae10febf2739d9346dddd45dc02500b40"
+            "sourceHash" : "f2082031e5ba5f55108eb153aa10b3d6c60665407099ee2a4646c961786696ea"
         },
         "blocks" : [
             {
@@ -16,9 +16,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0xa235b9",
-                    "hash" : "0x600c76be2564b0feb186cf0944f9a28f7114c6595629c2e71b15924586de0390",
-                    "mixHash" : "0xd17ecf45b5632c76816f1643f81dc6aa1b269f2607a01db2e17eae24263d81ab",
-                    "nonce" : "0x5a3963f801261ed5",
+                    "hash" : "0xbd37f6db41e123717498662011b82f9cba9de52afd58020e14d43ba2bdd39f16",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0x161685f4dedb1f417b9593baea116570569e86bac46da08647e305768a47d3ff",
                     "receiptTrie" : "0xababe11ae20b6bb4470285129837de397b1573a61c8c37721eb80db82b387f82",
@@ -27,7 +27,7 @@
                     "transactionsTrie" : "0xb0e5312f08b9b1e82f2cc4ec72655a8e172d7b65375530a625bf5741987295af",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "0xf9049bf901fda0161685f4dedb1f417b9593baea116570569e86bac46da08647e305768a47d3ffa01dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d4934794945304eb96065b2a98b57a48a06ae28d285a71b5a0359dacfb1bed54668bfddfa1533b7622c9ab665585cf670c6f690f734cff3111a0b0e5312f08b9b1e82f2cc4ec72655a8e172d7b65375530a625bf5741987295afa0ababe11ae20b6bb4470285129837de397b1573a61c8c37721eb80db82b387f82b90100000000000000000010000000000000000000000000000000000000000000000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000080000000000000000000000000000000000000000000000000000000000000000000000000010000000200000000000000000000000000000000000000040000000000000000000400000000000000000000000000000000000000000802000000000000000000000000000000000000040000000000000000400000000000000000000000200000000000000000000000000000008302000001887fffffffffffffff83a235b98203e880a00000000000000000000000000000000000000000000000000000000000000000880000000000000000f90297f9029480018469126cad94095e7baea6a6c7c4c2dfeb977efac326af552d87846e30a0e3b9022d6f42af68ebb8fbfe65896d2993c75a18b06dbf26336197db938986312c4ea88b7aab8c2cd436a05c5b765989d8ad6c97257fe7c4f1f33d9644b8e03c6898c8946d19a4dfed187482dd95f88ea4f0c43f39f4ab261808bf1b1f658f0979b867eeb00baeadab37700449f879522b0bba9c6f2d87d2541b0b943275c57530b3790b225dd318baeca448b045ccf1477837e4156d992ad881869b91a5f7f71de5884a703c659316ab330af945c7fd906936c695fe79134e48e46153702e81da6d3da14e05b90ae63b037d7b9e4fb17367c1e737162043aa587f4bb580e87cfaad897bc8e3152e3741f1ba345cc4c762c99caede0c3c0de9f33e7c89de151164142941ef1cc6b81f618255c88f3e04316de6ff3f8b87fb187d3661e8d861b8134d518cfe5123377034be1a24c27e19133f7fdcbddcadd272d4eb1f5205b897290ed5b28741f1d13f595f15604097426e31e5a64a6665f31f2ebca84c5be5d27a8632d85d7e123bac508bf47f6274f38f9f580ad68134f4d4e654d56693448be12412a37275c071ba6b6b017df1ec3d04f5b5fe7af2c0aa65ed17249093e9601064716ca4d232779ee3cf649bff458fb2a37fd534556a505f3dbc4f9afd77cb7e2e37e0a6a739404993d8f68975614f1988a7130cadc9245f9616c4776a3bfe77f48bb80ed67553de915c99302d13cc7ab0253d6f415cb1499866f3a0512a188aa35477c52c8b4cce48dd291dc9fabd99de813a0e0db12447a11917353860c06efdf1c9532e0cf08a7c0a3185ab81d4171ba06cb6f0f62028aac29204d1108d90b69b56e4ba03059d7c139072886ab3d81fa1a01606528f27205283751f8747c7b42cf9458ff9ea21d194ee4d6abcf731eb1544c0",
                 "transactions" : [
                     {
                         "data" : "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",
@@ -64,7 +64,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0x600c76be2564b0feb186cf0944f9a28f7114c6595629c2e71b15924586de0390",
+        "lastblockhash" : "0xbd37f6db41e123717498662011b82f9cba9de52afd58020e14d43ba2bdd39f16",
         "network" : "Byzantium",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -111,15 +111,131 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
+    },
+    "randomStatetest467_d0g0v0_Constantinople" : {
+        "_info" : {
+            "comment" : "",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
+            "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom2/randomStatetest467_d0g0v0Filler.json",
+            "sourceHash" : "f2082031e5ba5f55108eb153aa10b3d6c60665407099ee2a4646c961786696ea"
+        },
+        "blocks" : [
+            {
+                "blockHeader" : {
+                    "bloom" : "0x00000000000000001000000000000000000000000000000000000000000000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008000000000000000000000000000000000000000000000000000000000000000000000000001000000020000000000000000000000000000000000000004000000000000000000040000000000000000000000000000000000000000080200000000000000000000000000000000000004000000000000000040000000000000000000000020000000000000000000000000000000",
+                    "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+                    "difficulty" : "0x020000",
+                    "extraData" : "",
+                    "gasLimit" : "0x7fffffffffffffff",
+                    "gasUsed" : "0xa235b9",
+                    "hash" : "0xba2bc0e1ac41f4a05c842c851c59b0053cd54b5956ce93fc605a3a2ed256f566",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
+                    "number" : "0x01",
+                    "parentHash" : "0x161685f4dedb1f417b9593baea116570569e86bac46da08647e305768a47d3ff",
+                    "receiptTrie" : "0xababe11ae20b6bb4470285129837de397b1573a61c8c37721eb80db82b387f82",
+                    "stateRoot" : "0x113a779f19fc922911fd3153c1c4b08a2cfed2cd7874faef57c2340506087d5a",
+                    "timestamp" : "0x03e8",
+                    "transactionsTrie" : "0xb0e5312f08b9b1e82f2cc4ec72655a8e172d7b65375530a625bf5741987295af",
+                    "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+                },
+                "rlp" : "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",
+                "transactions" : [
+                    {
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+                        "gasLimit" : "0x69126cad",
+                        "gasPrice" : "0x01",
+                        "nonce" : "0x00",
+                        "r" : "0x6cb6f0f62028aac29204d1108d90b69b56e4ba03059d7c139072886ab3d81fa1",
+                        "s" : "0x1606528f27205283751f8747c7b42cf9458ff9ea21d194ee4d6abcf731eb1544",
+                        "to" : "0x095e7baea6a6c7c4c2dfeb977efac326af552d87",
+                        "v" : "0x1b",
+                        "value" : "0x6e30a0e3"
+                    }
+                ],
+                "uncleHeaders" : [
+                ]
+            }
+        ],
+        "genesisBlockHeader" : {
+            "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+            "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+            "difficulty" : "0x020000",
+            "extraData" : "0x42",
+            "gasLimit" : "0x7fffffffffffffff",
+            "gasUsed" : "0x00",
+            "hash" : "0x161685f4dedb1f417b9593baea116570569e86bac46da08647e305768a47d3ff",
+            "mixHash" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "nonce" : "0x0102030405060708",
+            "number" : "0x00",
+            "parentHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+            "receiptTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "stateRoot" : "0xf42ff84d33408dffb7a9cd9a76687fc09853b9ab538f7160bd026d84297cce07",
+            "timestamp" : "0x03b6",
+            "transactionsTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+        },
+        "genesisRLP" : "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",
+        "lastblockhash" : "0xba2bc0e1ac41f4a05c842c851c59b0053cd54b5956ce93fc605a3a2ed256f566",
+        "network" : "Constantinople",
+        "postState" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x6e30a0e3",
+                "code" : "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",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x1bc16d674f6a35e7",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b338912964",
+                "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"
     },
     "randomStatetest467_d0g0v0_Homestead" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom2/randomStatetest467_d0g0v0Filler.json",
-            "sourceHash" : "dc075a6a83014948947c6861302f1f5ae10febf2739d9346dddd45dc02500b40"
+            "sourceHash" : "f2082031e5ba5f55108eb153aa10b3d6c60665407099ee2a4646c961786696ea"
         },
         "blocks" : [
             {
@@ -130,9 +246,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0x615a2b66",
-                    "hash" : "0x1adc43f0922c19265f97f22ff3ae4bb0d4d35da509a18837134b732826cd5919",
-                    "mixHash" : "0x911fc24e176607ed25b835a3c4a5043e35007215097381b798cc9374e652a562",
-                    "nonce" : "0x2ec288ebda4708d1",
+                    "hash" : "0xc173ffd4119d9cea5ac904b3b54a9493ca82b7b5e613d6d2443d7fa84252fa0a",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0x161685f4dedb1f417b9593baea116570569e86bac46da08647e305768a47d3ff",
                     "receiptTrie" : "0xc4868d93306d1c808fc8ec85b8f6ab46b782d35f17324e36de3ed7500887b27b",
@@ -141,7 +257,7 @@
                     "transactionsTrie" : "0xb0e5312f08b9b1e82f2cc4ec72655a8e172d7b65375530a625bf5741987295af",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x6f42af68ebb8fbfe65896d2993c75a18b06dbf26336197db938986312c4ea88b7aab8c2cd436a05c5b765989d8ad6c97257fe7c4f1f33d9644b8e03c6898c8946d19a4dfed187482dd95f88ea4f0c43f39f4ab261808bf1b1f658f0979b867eeb00baeadab37700449f879522b0bba9c6f2d87d2541b0b943275c57530b3790b225dd318baeca448b045ccf1477837e4156d992ad881869b91a5f7f71de5884a703c659316ab330af945c7fd906936c695fe79134e48e46153702e81da6d3da14e05b90ae63b037d7b9e4fb17367c1e737162043aa587f4bb580e87cfaad897bc8e3152e3741f1ba345cc4c762c99caede0c3c0de9f33e7c89de151164142941ef1cc6b81f618255c88f3e04316de6ff3f8b87fb187d3661e8d861b8134d518cfe5123377034be1a24c27e19133f7fdcbddcadd272d4eb1f5205b897290ed5b28741f1d13f595f15604097426e31e5a64a6665f31f2ebca84c5be5d27a8632d85d7e123bac508bf47f6274f38f9f580ad68134f4d4e654d56693448be12412a37275c071ba6b6b017df1ec3d04f5b5fe7af2c0aa65ed17249093e9601064716ca4d232779ee3cf649bff458fb2a37fd534556a505f3dbc4f9afd77cb7e2e37e0a6a739404993d8f68975614f1988a7130cadc9245f9616c4776a3bfe77f48bb80ed67553de915c99302d13cc7ab0253d6f415cb1499866f3a0512a188aa35477c52c8b4cce48dd291dc9fabd99de813a0e0db12447a11917353860c06efdf1c9532e0cf08a7c0a3185ab81d417",
@@ -178,7 +294,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0x1adc43f0922c19265f97f22ff3ae4bb0d4d35da509a18837134b732826cd5919",
+        "lastblockhash" : "0xc173ffd4119d9cea5ac904b3b54a9493ca82b7b5e613d6d2443d7fa84252fa0a",
         "network" : "Homestead",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -225,6 +341,7 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
     }
 }
\ No newline at end of file
diff --git a/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest468_d0g0v0.json b/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest468_d0g0v0.json
index 76df61efc..46724060c 100644
--- a/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest468_d0g0v0.json
+++ b/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest468_d0g0v0.json
@@ -2,10 +2,10 @@
     "randomStatetest468_d0g0v0_Byzantium" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom2/randomStatetest468_d0g0v0Filler.json",
-            "sourceHash" : "d1591a76c1da3c8c05885ed22a10fa4dfa9fb8d0b8501d1cc307be049884e36b"
+            "sourceHash" : "d7eab753e5a8a56cab932e4fbf6ccdd665504e84f2fbf963ef84a3fcfe8872e4"
         },
         "blocks" : [
             {
@@ -16,9 +16,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0x061a80",
-                    "hash" : "0xc3bcd46c751503bbf3535820c56fae2345dc1b80af6bb5f8fb4ebfb9c6f64029",
-                    "mixHash" : "0xad75fe9895a5676806c163114afed7bd8c51cb89679835c2ced2b28873e582aa",
-                    "nonce" : "0x9cfeb6bae54e1cc4",
+                    "hash" : "0xc03be09a6e9928c6bb61809022df2685b6039da783d15636eae2733943dd08eb",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0xcf2a41139ec6b6f975b9ca3679624a1c203d1ae866348f88191fcb817ce64ce4",
                     "receiptTrie" : "0xba9991e573821b0c234e361e68d2fe4b0fc940f8380d61fc18ee6ceb963b7094",
@@ -27,7 +27,7 @@
                     "transactionsTrie" : "0xea2c23140f9304ac644ed2168d38810b255563a317f85d94b1417efe60e9c67f",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "0xf90268f901fda0cf2a41139ec6b6f975b9ca3679624a1c203d1ae866348f88191fcb817ce64ce4a01dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d4934794945304eb96065b2a98b57a48a06ae28d285a71b5a0e396a8ac29c16d75e593b9b4ea8690c04dc8a3c12037f3095803b5bc3dab0cd5a0ea2c23140f9304ac644ed2168d38810b255563a317f85d94b1417efe60e9c67fa0ba9991e573821b0c234e361e68d2fe4b0fc940f8380d61fc18ee6ceb963b7094b90100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008302000001887fffffffffffffff83061a808203e880a00000000000000000000000000000000000000000000000000000000000000000880000000000000000f865f863800183061a8094095e7baea6a6c7c4c2dfeb977efac326af552d87830186a0421ba0cd95e27b278d4519277b0d2675dc5a4ba134a179c9161b08907df9f1f8309765a078634240a51c2e3d932e8dd4cf5befb3ced234cde11c6d2a23fd47d2e96bfdffc0",
                 "transactions" : [
                     {
                         "data" : "0x42",
@@ -64,7 +64,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0xc3bcd46c751503bbf3535820c56fae2345dc1b80af6bb5f8fb4ebfb9c6f64029",
+        "lastblockhash" : "0xc03be09a6e9928c6bb61809022df2685b6039da783d15636eae2733943dd08eb",
         "network" : "Byzantium",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -111,15 +111,131 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
+    },
+    "randomStatetest468_d0g0v0_Constantinople" : {
+        "_info" : {
+            "comment" : "",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
+            "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom2/randomStatetest468_d0g0v0Filler.json",
+            "sourceHash" : "d7eab753e5a8a56cab932e4fbf6ccdd665504e84f2fbf963ef84a3fcfe8872e4"
+        },
+        "blocks" : [
+            {
+                "blockHeader" : {
+                    "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+                    "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+                    "difficulty" : "0x020000",
+                    "extraData" : "",
+                    "gasLimit" : "0x7fffffffffffffff",
+                    "gasUsed" : "0x061a80",
+                    "hash" : "0x8684c8ea63420a475a7c012d295511598ea3ea6b912fa48417902a9c6ac14267",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
+                    "number" : "0x01",
+                    "parentHash" : "0xcf2a41139ec6b6f975b9ca3679624a1c203d1ae866348f88191fcb817ce64ce4",
+                    "receiptTrie" : "0xba9991e573821b0c234e361e68d2fe4b0fc940f8380d61fc18ee6ceb963b7094",
+                    "stateRoot" : "0xb82846cad058c7c372a64f94a5c7d8e703d3820e35a0a70dea89a9209cdc2ebb",
+                    "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" : "0xcf2a41139ec6b6f975b9ca3679624a1c203d1ae866348f88191fcb817ce64ce4",
+            "mixHash" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "nonce" : "0x0102030405060708",
+            "number" : "0x00",
+            "parentHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+            "receiptTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "stateRoot" : "0xc1a475c76a18035a79e5e49a2214b123f69f0127f7d1f6d025600644e472a11c",
+            "timestamp" : "0x03b6",
+            "transactionsTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+        },
+        "genesisRLP" : "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",
+        "lastblockhash" : "0x8684c8ea63420a475a7c012d295511598ea3ea6b912fa48417902a9c6ac14267",
+        "network" : "Constantinople",
+        "postState" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x0de0b6b3a7640000",
+                "code" : "0x44404144434542425220356a3b1a",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x1bc16d674ece1aae",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b3a75de580",
+                "code" : "",
+                "nonce" : "0x01",
+                "storage" : {
+                }
+            }
+        },
+        "pre" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x0de0b6b3a7640000",
+                "code" : "0x44404144434542425220356a3b1a",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x2e",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b3a7640000",
+                "code" : "",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            }
+        },
+        "sealEngine" : "NoProof"
     },
     "randomStatetest468_d0g0v0_Homestead" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom2/randomStatetest468_d0g0v0Filler.json",
-            "sourceHash" : "d1591a76c1da3c8c05885ed22a10fa4dfa9fb8d0b8501d1cc307be049884e36b"
+            "sourceHash" : "d7eab753e5a8a56cab932e4fbf6ccdd665504e84f2fbf963ef84a3fcfe8872e4"
         },
         "blocks" : [
             {
@@ -130,9 +246,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0x061a80",
-                    "hash" : "0xc078a3f91f1eec34041058f9f90dcb73180840c09b18cfae4ed74a32f5417cc0",
-                    "mixHash" : "0xf98f7142819cb3597bc40f532a224a059286d847fc9057f65c3afcf149ec58f6",
-                    "nonce" : "0xa891f29dfb77f1e8",
+                    "hash" : "0x5f17b246128ce1b685fba606bdd401a77dcbeb85529ce488da58740bd18eda94",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0xcf2a41139ec6b6f975b9ca3679624a1c203d1ae866348f88191fcb817ce64ce4",
                     "receiptTrie" : "0x7c721c24a5986f5665ec4b49d5c93033a64a74643949f37a9cc8bef22803698e",
@@ -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" : "0xc078a3f91f1eec34041058f9f90dcb73180840c09b18cfae4ed74a32f5417cc0",
+        "lastblockhash" : "0x5f17b246128ce1b685fba606bdd401a77dcbeb85529ce488da58740bd18eda94",
         "network" : "Homestead",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -225,6 +341,7 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
     }
 }
\ No newline at end of file
diff --git a/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest469_d0g0v0.json b/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest469_d0g0v0.json
index e513124bd..4041fe943 100644
--- a/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest469_d0g0v0.json
+++ b/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest469_d0g0v0.json
@@ -2,10 +2,10 @@
     "randomStatetest469_d0g0v0_Byzantium" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom2/randomStatetest469_d0g0v0Filler.json",
-            "sourceHash" : "c5283be111972e9a35e3db50bb563aeb0e5b35a2dcd2a772f9a2a58ecd1fdac2"
+            "sourceHash" : "19953c686fc03a330792caacccf3dbe216fba555de6f5ee146b4af9e4f42a533"
         },
         "blocks" : [
             {
@@ -16,9 +16,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0x06f588",
-                    "hash" : "0xbe89b5c2dcfde29d33ae0c7858ae6d1e94863e4782433ef96239f3b2a349cb8d",
-                    "mixHash" : "0x44716ef8a6827edf0321b6fe1591310746f3d03844c1a89b34c1a096bc591d2a",
-                    "nonce" : "0xdc51a1caf656bf59",
+                    "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" : "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",
                 "transactions" : [
                     {
                         "data" : "0x7f000000000000000000000000000000000000000000000000000000000000c3507f0000000000000000000000000000000000000000000000000000000000000001a07ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000000000000000000000000000000000000000c3507f000000000000000000000000000000000000000000000000000000000000c3507f000000000000000000000000000000000000000000000000000000000000c350f36409156a6aa261413b56f208",
@@ -64,7 +64,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0xbe89b5c2dcfde29d33ae0c7858ae6d1e94863e4782433ef96239f3b2a349cb8d",
+        "lastblockhash" : "0xbe99bae61f7268c033d7c533a023a0dd527d68da160108389e018bec3d27d050",
         "network" : "Byzantium",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -111,15 +111,131 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
+    },
+    "randomStatetest469_d0g0v0_Constantinople" : {
+        "_info" : {
+            "comment" : "",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
+            "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom2/randomStatetest469_d0g0v0Filler.json",
+            "sourceHash" : "19953c686fc03a330792caacccf3dbe216fba555de6f5ee146b4af9e4f42a533"
+        },
+        "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"
     },
     "randomStatetest469_d0g0v0_Homestead" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom2/randomStatetest469_d0g0v0Filler.json",
-            "sourceHash" : "c5283be111972e9a35e3db50bb563aeb0e5b35a2dcd2a772f9a2a58ecd1fdac2"
+            "sourceHash" : "19953c686fc03a330792caacccf3dbe216fba555de6f5ee146b4af9e4f42a533"
         },
         "blocks" : [
             {
@@ -130,9 +246,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0x06f588",
-                    "hash" : "0xb585003d202098ad6386a87e02164219a905db6a0ac7438648f5c14f05ef7668",
-                    "mixHash" : "0x48d979f2d909331853545535e32523543014ff498346435e320ba79fee25aa16",
-                    "nonce" : "0x8af5da087694901b",
+                    "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" : "0xb585003d202098ad6386a87e02164219a905db6a0ac7438648f5c14f05ef7668",
+        "lastblockhash" : "0x819ecb87da6ba48842af8ff6b645348b364d14741ef4dedfaa98b68e72f21bf8",
         "network" : "Homestead",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -225,6 +341,7 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
     }
 }
\ No newline at end of file
diff --git a/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest470_d0g0v0.json b/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest470_d0g0v0.json
index 9100605d5..481c5b809 100644
--- a/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest470_d0g0v0.json
+++ b/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest470_d0g0v0.json
@@ -2,10 +2,10 @@
     "randomStatetest470_d0g0v0_Byzantium" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom2/randomStatetest470_d0g0v0Filler.json",
-            "sourceHash" : "a8c7ed873625bd6cd73fe7a2b517face3249fab8679346a735466a1d8868b04b"
+            "sourceHash" : "40353ec2fae15099811bd80f92e38e0e60023f7c0b25b33b1972a61afcad8062"
         },
         "blocks" : [
             {
@@ -16,9 +16,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0xb0f1",
-                    "hash" : "0xb5f7eba98e2b2c71c513c499938a44e5c29d3386ea55242b117d8d06ad13ca8e",
-                    "mixHash" : "0x6f5e351d3baaa3c6657197f3584560386810f5c7d2ce4c254398b53e09644e2e",
-                    "nonce" : "0x7f5e3ae68e27c735",
+                    "hash" : "0x5588526039758b75ba5591b205eef8d655cfa582cf79dc012323b4b972efdc5f",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0x63d7f7e9fcbc15e0ec5fc3c5a58434ce3671fc5d007ee3d8380adac4a8428a9e",
                     "receiptTrie" : "0xedb2fd4ebdb330dbaa632976905c27a4e07cf0a7eb823cd1104087c53de83a39",
@@ -27,7 +27,7 @@
                     "transactionsTrie" : "0xdc50b8b4abee70b6c0575a9db4e5753cc3db17cf81b715628b47e8ae7169b260",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x457f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000000000000000000000000000000000000000c3507f000000000000000000000000000000000000000000000000000000000000c3507f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7f0000000000000000000000000000000000000000000000000000000000000001357f00000000000000000000000000000000000000000000000000000000000000000b",
@@ -64,7 +64,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0xb5f7eba98e2b2c71c513c499938a44e5c29d3386ea55242b117d8d06ad13ca8e",
+        "lastblockhash" : "0x5588526039758b75ba5591b205eef8d655cfa582cf79dc012323b4b972efdc5f",
         "network" : "Byzantium",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -112,15 +112,132 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
+    },
+    "randomStatetest470_d0g0v0_Constantinople" : {
+        "_info" : {
+            "comment" : "",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
+            "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom2/randomStatetest470_d0g0v0Filler.json",
+            "sourceHash" : "40353ec2fae15099811bd80f92e38e0e60023f7c0b25b33b1972a61afcad8062"
+        },
+        "blocks" : [
+            {
+                "blockHeader" : {
+                    "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+                    "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+                    "difficulty" : "0x020000",
+                    "extraData" : "",
+                    "gasLimit" : "0x7fffffffffffffff",
+                    "gasUsed" : "0xb0f1",
+                    "hash" : "0x2f3a790dbc907c68be27e6042d5157fb90985abf500613e541f64a7d60471f59",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
+                    "number" : "0x01",
+                    "parentHash" : "0x63d7f7e9fcbc15e0ec5fc3c5a58434ce3671fc5d007ee3d8380adac4a8428a9e",
+                    "receiptTrie" : "0xedb2fd4ebdb330dbaa632976905c27a4e07cf0a7eb823cd1104087c53de83a39",
+                    "stateRoot" : "0x2451892109e1fd2f64bee10fc57a557dad3745fc799ffe2eaaeadc8804c179a2",
+                    "timestamp" : "0x03e8",
+                    "transactionsTrie" : "0xdc50b8b4abee70b6c0575a9db4e5753cc3db17cf81b715628b47e8ae7169b260",
+                    "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+                },
+                "rlp" : "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",
+                "transactions" : [
+                    {
+                        "data" : "0x457f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000000000000000000000000000000000000000c3507f000000000000000000000000000000000000000000000000000000000000c3507f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7f0000000000000000000000000000000000000000000000000000000000000001357f00000000000000000000000000000000000000000000000000000000000000000b",
+                        "gasLimit" : "0x25a86258",
+                        "gasPrice" : "0x01",
+                        "nonce" : "0x00",
+                        "r" : "0x0b0a84afc077eacf2a3d6dfadd1df8953fd24a782f41c3881efa00c8b7740849",
+                        "s" : "0x06f7abe694108e8daa0c6fb158ad6ec48448d8b9cdb47f4c47d95969ff5d568b",
+                        "to" : "0x095e7baea6a6c7c4c2dfeb977efac326af552d87",
+                        "v" : "0x1b",
+                        "value" : "0x67c37947"
+                    }
+                ],
+                "uncleHeaders" : [
+                ]
+            }
+        ],
+        "genesisBlockHeader" : {
+            "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+            "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+            "difficulty" : "0x020000",
+            "extraData" : "0x42",
+            "gasLimit" : "0x7fffffffffffffff",
+            "gasUsed" : "0x00",
+            "hash" : "0x63d7f7e9fcbc15e0ec5fc3c5a58434ce3671fc5d007ee3d8380adac4a8428a9e",
+            "mixHash" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "nonce" : "0x0102030405060708",
+            "number" : "0x00",
+            "parentHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+            "receiptTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "stateRoot" : "0xbe92ae381477a6e282557e1d787c13cd5553cd680e8ec473d327c4cb32aacc35",
+            "timestamp" : "0x03b6",
+            "transactionsTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+        },
+        "genesisRLP" : "0xf901fff901faa00000000000000000000000000000000000000000000000000000000000000000a01dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d4934794945304eb96065b2a98b57a48a06ae28d285a71b5a0be92ae381477a6e282557e1d787c13cd5553cd680e8ec473d327c4cb32aacc35a056e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421a056e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421b90100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008302000080887fffffffffffffff808203b642a056e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421880102030405060708c0c0",
+        "lastblockhash" : "0x2f3a790dbc907c68be27e6042d5157fb90985abf500613e541f64a7d60471f59",
+        "network" : "Constantinople",
+        "postState" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x67c37947",
+                "code" : "0x457f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000000000000000000000000000000000000000c3507f000000000000000000000000000000000000000000000000000000000000c3507f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7f0000000000000000000000000000000000000000000000000000000000000001357f00000000000000000000000000000000000000000000000000000000000000000b60005155",
+                "nonce" : "0x00",
+                "storage" : {
+                    "0x00" : "0xffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff"
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x1bc16d674ec8b11f",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b33f9fd5c8",
+                "code" : "",
+                "nonce" : "0x01",
+                "storage" : {
+                }
+            }
+        },
+        "pre" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x00",
+                "code" : "0x457f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000000000000000000000000000000000000000c3507f000000000000000000000000000000000000000000000000000000000000c3507f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7f0000000000000000000000000000000000000000000000000000000000000001357f00000000000000000000000000000000000000000000000000000000000000000b60005155",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x2e",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b3a7640000",
+                "code" : "",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            }
+        },
+        "sealEngine" : "NoProof"
     },
     "randomStatetest470_d0g0v0_Homestead" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom2/randomStatetest470_d0g0v0Filler.json",
-            "sourceHash" : "a8c7ed873625bd6cd73fe7a2b517face3249fab8679346a735466a1d8868b04b"
+            "sourceHash" : "40353ec2fae15099811bd80f92e38e0e60023f7c0b25b33b1972a61afcad8062"
         },
         "blocks" : [
             {
@@ -131,9 +248,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0xb0f1",
-                    "hash" : "0xb396865d70f71b9d76485950350b6ac412387f3caadd9e4984ebadbf0402500a",
-                    "mixHash" : "0xc877a145a147c8470f7b3956dcbd9a7301c6e9a876b141321d22207465f78032",
-                    "nonce" : "0x1a0c27999e300c56",
+                    "hash" : "0x563fae28cf26ba12da6a37083e3be1ba1a131a0369fbba12454e5be87b96015e",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0x63d7f7e9fcbc15e0ec5fc3c5a58434ce3671fc5d007ee3d8380adac4a8428a9e",
                     "receiptTrie" : "0x047bdf7aa9225ab62fc72965f94e308477da99d60d61cba62a7a2d36c86b697a",
@@ -142,7 +259,7 @@
                     "transactionsTrie" : "0xdc50b8b4abee70b6c0575a9db4e5753cc3db17cf81b715628b47e8ae7169b260",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x457f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000000000000000000000000000000000000000c3507f000000000000000000000000000000000000000000000000000000000000c3507f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7f0000000000000000000000000000000000000000000000000000000000000001357f00000000000000000000000000000000000000000000000000000000000000000b",
@@ -179,7 +296,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0xb396865d70f71b9d76485950350b6ac412387f3caadd9e4984ebadbf0402500a",
+        "lastblockhash" : "0x563fae28cf26ba12da6a37083e3be1ba1a131a0369fbba12454e5be87b96015e",
         "network" : "Homestead",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -227,6 +344,7 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
     }
 }
\ No newline at end of file
diff --git a/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest471_d0g0v0.json b/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest471_d0g0v0.json
index edb3c22f3..3b2aca604 100644
--- a/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest471_d0g0v0.json
+++ b/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest471_d0g0v0.json
@@ -2,10 +2,10 @@
     "randomStatetest471_d0g0v0_Byzantium" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom2/randomStatetest471_d0g0v0Filler.json",
-            "sourceHash" : "97e706512dbb637d0ea6525026a156bf93bac0f1b54f1754b9ecbcf2586dde26"
+            "sourceHash" : "72d3e5d857e479a187ba44423ddf98fa9c304ecea533493005ae3d6028a1413a"
         },
         "blocks" : [
             {
@@ -16,9 +16,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0xd387",
-                    "hash" : "0x2a9e680304b41b4bf56ecb62426ec4a0b1bc3225c8c857c8fe5dd637bff1929d",
-                    "mixHash" : "0xc3994fca629aa8330686b10a8ba17449b70375bc0fa44f19817151c6b238a5c5",
-                    "nonce" : "0x29b957b22fb23566",
+                    "hash" : "0x0ee9619fef368990079e00681b0be2c86ba507082dabdf4b56218c8ccf1a79b9",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0x101733a726a91bb895d0c3ba8f1968d23f3f10181febe3c062c78915b8310262",
                     "receiptTrie" : "0xf7cdd4def774a7a6d4b10d4fb1a1c4c96ad27a67f161d3e67a13f1d16c422d68",
@@ -27,7 +27,7 @@
                     "transactionsTrie" : "0xffc2c025370728ce39ac0df10aac40f4fce6a26a1ad99f6b25c1435bbc1b04f4",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f00000000000000000000000000000000000000000000000000000000000000017f00000000000000000000000100000000000000000000000000000000000000007ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f00000000000000000000000100000000000000000000000000000000000000007ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe09650618701355040655183a51377d82",
@@ -64,7 +64,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0x2a9e680304b41b4bf56ecb62426ec4a0b1bc3225c8c857c8fe5dd637bff1929d",
+        "lastblockhash" : "0x0ee9619fef368990079e00681b0be2c86ba507082dabdf4b56218c8ccf1a79b9",
         "network" : "Byzantium",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -112,15 +112,132 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
+    },
+    "randomStatetest471_d0g0v0_Constantinople" : {
+        "_info" : {
+            "comment" : "",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
+            "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom2/randomStatetest471_d0g0v0Filler.json",
+            "sourceHash" : "72d3e5d857e479a187ba44423ddf98fa9c304ecea533493005ae3d6028a1413a"
+        },
+        "blocks" : [
+            {
+                "blockHeader" : {
+                    "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+                    "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+                    "difficulty" : "0x020000",
+                    "extraData" : "",
+                    "gasLimit" : "0x7fffffffffffffff",
+                    "gasUsed" : "0xd387",
+                    "hash" : "0x5d6a0d2df0692d414be4cd19a61159185d684a2f6c0e270bf46f97a11b6fbca5",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
+                    "number" : "0x01",
+                    "parentHash" : "0x101733a726a91bb895d0c3ba8f1968d23f3f10181febe3c062c78915b8310262",
+                    "receiptTrie" : "0xf7cdd4def774a7a6d4b10d4fb1a1c4c96ad27a67f161d3e67a13f1d16c422d68",
+                    "stateRoot" : "0xd5c6dbd47bf94c0d16e75fe009f9563e2a083572f0a856b8f3df9e9b32e89e45",
+                    "timestamp" : "0x03e8",
+                    "transactionsTrie" : "0xffc2c025370728ce39ac0df10aac40f4fce6a26a1ad99f6b25c1435bbc1b04f4",
+                    "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+                },
+                "rlp" : "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",
+                "transactions" : [
+                    {
+                        "data" : "0x7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f00000000000000000000000000000000000000000000000000000000000000017f00000000000000000000000100000000000000000000000000000000000000007ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f00000000000000000000000100000000000000000000000000000000000000007ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe09650618701355040655183a51377d82",
+                        "gasLimit" : "0x305bc4a4",
+                        "gasPrice" : "0x01",
+                        "nonce" : "0x00",
+                        "r" : "0xa5b70326dfed2d34031a53e92dccd0aa6d7f22b94e42284d6f07eda0d46f56c1",
+                        "s" : "0x3c1f6d87ed7970de2949632794a4bc621a23689f55b76dce97716f36a01b9d03",
+                        "to" : "0x095e7baea6a6c7c4c2dfeb977efac326af552d87",
+                        "v" : "0x1c",
+                        "value" : "0x63180fb7"
+                    }
+                ],
+                "uncleHeaders" : [
+                ]
+            }
+        ],
+        "genesisBlockHeader" : {
+            "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+            "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+            "difficulty" : "0x020000",
+            "extraData" : "0x42",
+            "gasLimit" : "0x7fffffffffffffff",
+            "gasUsed" : "0x00",
+            "hash" : "0x101733a726a91bb895d0c3ba8f1968d23f3f10181febe3c062c78915b8310262",
+            "mixHash" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "nonce" : "0x0102030405060708",
+            "number" : "0x00",
+            "parentHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+            "receiptTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "stateRoot" : "0x695ec2277b243d6dc6bd7f7cb0a9310da38f95316cd74af4b9bb8fb3a1c91b2b",
+            "timestamp" : "0x03b6",
+            "transactionsTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+        },
+        "genesisRLP" : "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",
+        "lastblockhash" : "0x5d6a0d2df0692d414be4cd19a61159185d684a2f6c0e270bf46f97a11b6fbca5",
+        "network" : "Constantinople",
+        "postState" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x63180fb7",
+                "code" : "0x7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f00000000000000000000000000000000000000000000000000000000000000017f00000000000000000000000100000000000000000000000000000000000000007ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f00000000000000000000000100000000000000000000000000000000000000007ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe09650618701355040655183a51377d8260005155",
+                "nonce" : "0x00",
+                "storage" : {
+                    "0x061870135504" : "0xffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff"
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x1bc16d674ec8d3b5",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b3444b1cc2",
+                "code" : "",
+                "nonce" : "0x01",
+                "storage" : {
+                }
+            }
+        },
+        "pre" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x00",
+                "code" : "0x7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f00000000000000000000000000000000000000000000000000000000000000017f00000000000000000000000100000000000000000000000000000000000000007ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f00000000000000000000000100000000000000000000000000000000000000007ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe09650618701355040655183a51377d8260005155",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x2e",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b3a7640000",
+                "code" : "",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            }
+        },
+        "sealEngine" : "NoProof"
     },
     "randomStatetest471_d0g0v0_Homestead" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom2/randomStatetest471_d0g0v0Filler.json",
-            "sourceHash" : "97e706512dbb637d0ea6525026a156bf93bac0f1b54f1754b9ecbcf2586dde26"
+            "sourceHash" : "72d3e5d857e479a187ba44423ddf98fa9c304ecea533493005ae3d6028a1413a"
         },
         "blocks" : [
             {
@@ -131,9 +248,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0xd387",
-                    "hash" : "0x8b29a5f5b31e6348b2b352a14238de691ea46da08cb7a14db54f66fc5963f1c3",
-                    "mixHash" : "0x88b618472fdfac30e9c65be7ef7467127ad4cd4434f4489da13e7f87db278f40",
-                    "nonce" : "0x86914eeffbe7eec0",
+                    "hash" : "0x420c20700eaa13a0d5d79a847c3a610c5891e722f8d88f0fb6fe92aedef9696c",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0x101733a726a91bb895d0c3ba8f1968d23f3f10181febe3c062c78915b8310262",
                     "receiptTrie" : "0x17f34973ab89afbf65ede2cfe444c35dbe7d7d228cb0dfb89e577d102033c163",
@@ -142,7 +259,7 @@
                     "transactionsTrie" : "0xffc2c025370728ce39ac0df10aac40f4fce6a26a1ad99f6b25c1435bbc1b04f4",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "0xf90385f901fca0101733a726a91bb895d0c3ba8f1968d23f3f10181febe3c062c78915b8310262a01dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d4934794945304eb96065b2a98b57a48a06ae28d285a71b5a0aee9e223921b9c4ec4f9fbf9e6e5b7f69f05a95272e48bf73992b915330222d8a0ffc2c025370728ce39ac0df10aac40f4fce6a26a1ad99f6b25c1435bbc1b04f4a017f34973ab89afbf65ede2cfe444c35dbe7d7d228cb0dfb89e577d102033c163b90100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008302000001887fffffffffffffff82d3878203e880a088b618472fdfac30e9c65be7ef7467127ad4cd4434f4489da13e7f87db278f408886914eeffbe7eec0f90182f9017f800184305bc4a494095e7baea6a6c7c4c2dfeb977efac326af552d878463180fb7b901187ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f00000000000000000000000000000000000000000000000000000000000000017f00000000000000000000000100000000000000000000000000000000000000007ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f00000000000000000000000100000000000000000000000000000000000000007ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe09650618701355040655183a51377d821ca0a5b70326dfed2d34031a53e92dccd0aa6d7f22b94e42284d6f07eda0d46f56c1a03c1f6d87ed7970de2949632794a4bc621a23689f55b76dce97716f36a01b9d03c0",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f00000000000000000000000000000000000000000000000000000000000000017f00000000000000000000000100000000000000000000000000000000000000007ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f00000000000000000000000100000000000000000000000000000000000000007ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe09650618701355040655183a51377d82",
@@ -179,7 +296,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0x8b29a5f5b31e6348b2b352a14238de691ea46da08cb7a14db54f66fc5963f1c3",
+        "lastblockhash" : "0x420c20700eaa13a0d5d79a847c3a610c5891e722f8d88f0fb6fe92aedef9696c",
         "network" : "Homestead",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -227,6 +344,7 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
     }
 }
\ No newline at end of file
diff --git a/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest472_d0g0v0.json b/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest472_d0g0v0.json
index ae76bfba6..6802a7578 100644
--- a/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest472_d0g0v0.json
+++ b/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest472_d0g0v0.json
@@ -2,10 +2,10 @@
     "randomStatetest472_d0g0v0_Byzantium" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom2/randomStatetest472_d0g0v0Filler.json",
-            "sourceHash" : "3cdb8507ab962ed170f1edd83c707991ac1ac2a8a204f2dc5eefce51943734df"
+            "sourceHash" : "f0188030279840637172d766492f79e2740db09008e33da0ca9571743a00c069"
         },
         "blocks" : [
             {
@@ -16,9 +16,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0x90a9",
-                    "hash" : "0xb5fc189db82a0464d0b200a339d0ef52d2d6dbcc14262a28ed41aa99cb38aa33",
-                    "mixHash" : "0x3dff81085b9fcd896dbc210fb2cbec88012ca74eddd328d81ed3a623f505f2d6",
-                    "nonce" : "0x23d4199cdcb66459",
+                    "hash" : "0xccb51cfbb2553629aa21909e6d89653b8cdeda6bf5abc85e898dcf6a2cc3facb",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0xe5c4f3a88805fed3b3eecfac86561ce2bb38439bb7a186ffbba6688632771261",
                     "receiptTrie" : "0x24fe2453c4977cf2d6c8b8e018e686ed7977e2521be1773a4872be9cace2be60",
@@ -27,7 +27,7 @@
                     "transactionsTrie" : "0xaaeb67d00ea55c11876c979677587da596e1d1d7026faf243fc31c0a10a09ec0",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x7f00000000000000000000000000000000000000000000000000000000000000007f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b541437ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff090a",
@@ -64,7 +64,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "0xf901fff901faa00000000000000000000000000000000000000000000000000000000000000000a01dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d4934794945304eb96065b2a98b57a48a06ae28d285a71b5a0a30711d77ddd0ee2489ade551623e546758aa9d68008ad73dbd6fd3a2b6b4d91a056e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421a056e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421b90100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008302000080887fffffffffffffff808203b642a056e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421880102030405060708c0c0",
-        "lastblockhash" : "0xb5fc189db82a0464d0b200a339d0ef52d2d6dbcc14262a28ed41aa99cb38aa33",
+        "lastblockhash" : "0xccb51cfbb2553629aa21909e6d89653b8cdeda6bf5abc85e898dcf6a2cc3facb",
         "network" : "Byzantium",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -111,15 +111,131 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
+    },
+    "randomStatetest472_d0g0v0_Constantinople" : {
+        "_info" : {
+            "comment" : "",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
+            "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom2/randomStatetest472_d0g0v0Filler.json",
+            "sourceHash" : "f0188030279840637172d766492f79e2740db09008e33da0ca9571743a00c069"
+        },
+        "blocks" : [
+            {
+                "blockHeader" : {
+                    "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+                    "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+                    "difficulty" : "0x020000",
+                    "extraData" : "",
+                    "gasLimit" : "0x7fffffffffffffff",
+                    "gasUsed" : "0x7de9",
+                    "hash" : "0x7ce3024b2014492fb4dd0af7dad996425b6df0a5924ed0a577fd3efd039414f0",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
+                    "number" : "0x01",
+                    "parentHash" : "0xe5c4f3a88805fed3b3eecfac86561ce2bb38439bb7a186ffbba6688632771261",
+                    "receiptTrie" : "0x07ed098dc41ab8fb07c1f002aa2f4a65878c1b72cd48a9d05d16a8db365f9ba8",
+                    "stateRoot" : "0xd1d9ae10ef0bc7858ccf460965720cf13ecebe4c7a2fa88156126e3c0f31ca7c",
+                    "timestamp" : "0x03e8",
+                    "transactionsTrie" : "0xaaeb67d00ea55c11876c979677587da596e1d1d7026faf243fc31c0a10a09ec0",
+                    "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+                },
+                "rlp" : "0xf90336f901fca0e5c4f3a88805fed3b3eecfac86561ce2bb38439bb7a186ffbba6688632771261a01dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d4934794945304eb96065b2a98b57a48a06ae28d285a71b5a0d1d9ae10ef0bc7858ccf460965720cf13ecebe4c7a2fa88156126e3c0f31ca7ca0aaeb67d00ea55c11876c979677587da596e1d1d7026faf243fc31c0a10a09ec0a007ed098dc41ab8fb07c1f002aa2f4a65878c1b72cd48a9d05d16a8db365f9ba8b90100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008302000001887fffffffffffffff827de98203e880a00000000000000000000000000000000000000000000000000000000000000000880000000000000000f90133f901308001846d4e6c8594095e7baea6a6c7c4c2dfeb977efac326af552d878464d10a2eb8ca7f00000000000000000000000000000000000000000000000000000000000000007f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b541437ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff090a1ca0d07176d0d028c2a9390ae79d7577ed19f9235d9caf5612feda804d26f877941da03135f70b6a57eb814ade372e25503d443063a7aa6de68a6c72354f4cb6a6968bc0",
+                "transactions" : [
+                    {
+                        "data" : "0x7f00000000000000000000000000000000000000000000000000000000000000007f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b541437ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff090a",
+                        "gasLimit" : "0x6d4e6c85",
+                        "gasPrice" : "0x01",
+                        "nonce" : "0x00",
+                        "r" : "0xd07176d0d028c2a9390ae79d7577ed19f9235d9caf5612feda804d26f877941d",
+                        "s" : "0x3135f70b6a57eb814ade372e25503d443063a7aa6de68a6c72354f4cb6a6968b",
+                        "to" : "0x095e7baea6a6c7c4c2dfeb977efac326af552d87",
+                        "v" : "0x1c",
+                        "value" : "0x64d10a2e"
+                    }
+                ],
+                "uncleHeaders" : [
+                ]
+            }
+        ],
+        "genesisBlockHeader" : {
+            "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+            "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+            "difficulty" : "0x020000",
+            "extraData" : "0x42",
+            "gasLimit" : "0x7fffffffffffffff",
+            "gasUsed" : "0x00",
+            "hash" : "0xe5c4f3a88805fed3b3eecfac86561ce2bb38439bb7a186ffbba6688632771261",
+            "mixHash" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "nonce" : "0x0102030405060708",
+            "number" : "0x00",
+            "parentHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+            "receiptTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "stateRoot" : "0xa30711d77ddd0ee2489ade551623e546758aa9d68008ad73dbd6fd3a2b6b4d91",
+            "timestamp" : "0x03b6",
+            "transactionsTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+        },
+        "genesisRLP" : "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",
+        "lastblockhash" : "0x7ce3024b2014492fb4dd0af7dad996425b6df0a5924ed0a577fd3efd039414f0",
+        "network" : "Constantinople",
+        "postState" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x64d10a2e",
+                "code" : "0x7f00000000000000000000000000000000000000000000000000000000000000007f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b541437ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff090a60005155",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x1bc16d674ec87e17",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b3429277e9",
+                "code" : "",
+                "nonce" : "0x01",
+                "storage" : {
+                }
+            }
+        },
+        "pre" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x00",
+                "code" : "0x7f00000000000000000000000000000000000000000000000000000000000000007f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b541437ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff090a60005155",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x2e",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b3a7640000",
+                "code" : "",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            }
+        },
+        "sealEngine" : "NoProof"
     },
     "randomStatetest472_d0g0v0_Homestead" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom2/randomStatetest472_d0g0v0Filler.json",
-            "sourceHash" : "3cdb8507ab962ed170f1edd83c707991ac1ac2a8a204f2dc5eefce51943734df"
+            "sourceHash" : "f0188030279840637172d766492f79e2740db09008e33da0ca9571743a00c069"
         },
         "blocks" : [
             {
@@ -130,9 +246,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0x8ba9",
-                    "hash" : "0xfd010e241247587c556a902eb3771dc5221e0670f09cf7e62e4b82e624192c92",
-                    "mixHash" : "0x2ac70569472295245e9a2b077f6992299b6233384c7764b9ed4b792319b83ebb",
-                    "nonce" : "0x2bad35a140112567",
+                    "hash" : "0x8ede2988bf9210df5882b454e9947657fa8e638263e0f1bb89c84e9819766ed0",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0xe5c4f3a88805fed3b3eecfac86561ce2bb38439bb7a186ffbba6688632771261",
                     "receiptTrie" : "0xd9e3eaa9dd3fff54ca4a03745e5e433c2a7b2d9934374c798c4ba23778c5d079",
@@ -141,7 +257,7 @@
                     "transactionsTrie" : "0xaaeb67d00ea55c11876c979677587da596e1d1d7026faf243fc31c0a10a09ec0",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x7f00000000000000000000000000000000000000000000000000000000000000007f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b541437ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff090a",
@@ -178,7 +294,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0xfd010e241247587c556a902eb3771dc5221e0670f09cf7e62e4b82e624192c92",
+        "lastblockhash" : "0x8ede2988bf9210df5882b454e9947657fa8e638263e0f1bb89c84e9819766ed0",
         "network" : "Homestead",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -225,6 +341,7 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
     }
 }
\ No newline at end of file
diff --git a/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest473_d0g0v0.json b/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest473_d0g0v0.json
index 6bcabc731..548e8b48a 100644
--- a/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest473_d0g0v0.json
+++ b/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest473_d0g0v0.json
@@ -2,10 +2,10 @@
     "randomStatetest473_d0g0v0_Byzantium" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom2/randomStatetest473_d0g0v0Filler.json",
-            "sourceHash" : "fde874d9de47ac753921520a1f029b7210af30569fce0004bb6775e955fe372a"
+            "sourceHash" : "b463bbee5b27a5c3e797cbf22e4c90ea720d1b45ff2e1e29134e4a36bef607f7"
         },
         "blocks" : [
             {
@@ -16,9 +16,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0xde9a",
-                    "hash" : "0xe2184694b2046c03d8326985a12fd80591e9c79dcbc55fa0b4c15f9b68e01227",
-                    "mixHash" : "0x369941c3e95ec24399f0a33899dd8aa31c3d984a261e741cbb25d0512e68ec8c",
-                    "nonce" : "0xf990d6c732434c97",
+                    "hash" : "0x3c5d8150bc72b8be5c632093eb9cf7057de994375f331b7fbb89948577e24380",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0xcf20c82eaf51a2ce0139d93ba50d62de2610098ea599545e852bccce0e6f7bcc",
                     "receiptTrie" : "0xa5339f7222f58b69e2fe44085e35f49ac638c4af8e5d6fb8c3c0b5ddff68b662",
@@ -27,7 +27,7 @@
                     "transactionsTrie" : "0xa58d8fc16b38d0c7eb51465b2adb57aee7be22300387d6f3af5e929a9fadac95",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff317f000000000000000000000000000000000000000000000000000000000000c3507fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f00000000000000000000000000000000000000000000000000000000000000017ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b5910209",
@@ -64,7 +64,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0xe2184694b2046c03d8326985a12fd80591e9c79dcbc55fa0b4c15f9b68e01227",
+        "lastblockhash" : "0x3c5d8150bc72b8be5c632093eb9cf7057de994375f331b7fbb89948577e24380",
         "network" : "Byzantium",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -112,15 +112,132 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
+    },
+    "randomStatetest473_d0g0v0_Constantinople" : {
+        "_info" : {
+            "comment" : "",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
+            "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom2/randomStatetest473_d0g0v0Filler.json",
+            "sourceHash" : "b463bbee5b27a5c3e797cbf22e4c90ea720d1b45ff2e1e29134e4a36bef607f7"
+        },
+        "blocks" : [
+            {
+                "blockHeader" : {
+                    "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+                    "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+                    "difficulty" : "0x020000",
+                    "extraData" : "",
+                    "gasLimit" : "0x7fffffffffffffff",
+                    "gasUsed" : "0xcbda",
+                    "hash" : "0xba0574c8f383fc50b614cbd2a981b99a48f16a3586391cab97ccf38f4fc6eb1c",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
+                    "number" : "0x01",
+                    "parentHash" : "0xcf20c82eaf51a2ce0139d93ba50d62de2610098ea599545e852bccce0e6f7bcc",
+                    "receiptTrie" : "0xfff5638a6e88e08bf33a8c19f013a4d18a478aceb5d7e6d0ed3216e676c45aff",
+                    "stateRoot" : "0x61834688583d21bd81045bc1224ac2ca8ef051ba5c3d306b17bfe974f9557b13",
+                    "timestamp" : "0x03e8",
+                    "transactionsTrie" : "0xa58d8fc16b38d0c7eb51465b2adb57aee7be22300387d6f3af5e929a9fadac95",
+                    "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+                },
+                "rlp" : "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",
+                "transactions" : [
+                    {
+                        "data" : "0x7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff317f000000000000000000000000000000000000000000000000000000000000c3507fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f00000000000000000000000000000000000000000000000000000000000000017ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b5910209",
+                        "gasLimit" : "0x3904c84b",
+                        "gasPrice" : "0x01",
+                        "nonce" : "0x00",
+                        "r" : "0xeb49f512c1343c245d936f1d5b64f035f309c798ecb04b2dcf056a42d8811574",
+                        "s" : "0x67f329a8d719c8cc7b371c686822d6efe847501c44ac58cfdc282efdc68ea3c4",
+                        "to" : "0x095e7baea6a6c7c4c2dfeb977efac326af552d87",
+                        "v" : "0x1c",
+                        "value" : "0x4467ca41"
+                    }
+                ],
+                "uncleHeaders" : [
+                ]
+            }
+        ],
+        "genesisBlockHeader" : {
+            "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+            "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+            "difficulty" : "0x020000",
+            "extraData" : "0x42",
+            "gasLimit" : "0x7fffffffffffffff",
+            "gasUsed" : "0x00",
+            "hash" : "0xcf20c82eaf51a2ce0139d93ba50d62de2610098ea599545e852bccce0e6f7bcc",
+            "mixHash" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "nonce" : "0x0102030405060708",
+            "number" : "0x00",
+            "parentHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+            "receiptTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "stateRoot" : "0xd396a72580601d30087617c289417344f91b5820a987ebe088414493047bff2a",
+            "timestamp" : "0x03b6",
+            "transactionsTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+        },
+        "genesisRLP" : "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",
+        "lastblockhash" : "0xba0574c8f383fc50b614cbd2a981b99a48f16a3586391cab97ccf38f4fc6eb1c",
+        "network" : "Constantinople",
+        "postState" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x4467ca41",
+                "code" : "0x7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff317f000000000000000000000000000000000000000000000000000000000000c3507fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f00000000000000000000000000000000000000000000000000000000000000017ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b59102095560005155",
+                "nonce" : "0x00",
+                "storage" : {
+                    "0xffffffffffffffffffffffff6bacfb1469f9a4d5674a85b75f951d72d7a58e4a" : "0xc350"
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x1bc16d674ec8cc08",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b362fb69e5",
+                "code" : "",
+                "nonce" : "0x01",
+                "storage" : {
+                }
+            }
+        },
+        "pre" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x00",
+                "code" : "0x7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff317f000000000000000000000000000000000000000000000000000000000000c3507fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f00000000000000000000000000000000000000000000000000000000000000017ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b59102095560005155",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x2e",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b3a7640000",
+                "code" : "",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            }
+        },
+        "sealEngine" : "NoProof"
     },
     "randomStatetest473_d0g0v0_Homestead" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom2/randomStatetest473_d0g0v0Filler.json",
-            "sourceHash" : "fde874d9de47ac753921520a1f029b7210af30569fce0004bb6775e955fe372a"
+            "sourceHash" : "b463bbee5b27a5c3e797cbf22e4c90ea720d1b45ff2e1e29134e4a36bef607f7"
         },
         "blocks" : [
             {
@@ -131,9 +248,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0xdd1e",
-                    "hash" : "0x9e99926c8c999554a2856f2af2961c78a4bdf46a46dd3043d05713fa7583c88d",
-                    "mixHash" : "0x9c3bcfa3097146b75f125da2588c8ff35e4105dbcb7566c19eb4cf7964a29953",
-                    "nonce" : "0xf534a61f002afd0a",
+                    "hash" : "0xa77914186b7eee48b9643b8a3cb1d9cc92a438812dd18010216733d38941404e",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0xcf20c82eaf51a2ce0139d93ba50d62de2610098ea599545e852bccce0e6f7bcc",
                     "receiptTrie" : "0x5035a0253dc40b74554a71c04e2f3741d9a291f0759200b8ea5baa2cbda3042b",
@@ -142,7 +259,7 @@
                     "transactionsTrie" : "0xa58d8fc16b38d0c7eb51465b2adb57aee7be22300387d6f3af5e929a9fadac95",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff317f000000000000000000000000000000000000000000000000000000000000c3507fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f00000000000000000000000000000000000000000000000000000000000000017ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b5910209",
@@ -179,7 +296,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0x9e99926c8c999554a2856f2af2961c78a4bdf46a46dd3043d05713fa7583c88d",
+        "lastblockhash" : "0xa77914186b7eee48b9643b8a3cb1d9cc92a438812dd18010216733d38941404e",
         "network" : "Homestead",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -227,6 +344,7 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
     }
 }
\ No newline at end of file
diff --git a/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest474_d0g0v0.json b/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest474_d0g0v0.json
index 481b122a1..0f6a15252 100644
--- a/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest474_d0g0v0.json
+++ b/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest474_d0g0v0.json
@@ -2,10 +2,10 @@
     "randomStatetest474_d0g0v0_Byzantium" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom2/randomStatetest474_d0g0v0Filler.json",
-            "sourceHash" : "87ff2eb086ea38510985a28b3024be240b28cd327d613e86cf927a4046b594dc"
+            "sourceHash" : "230580883185512f9a931c2ed632b474d572dea30ac91b3d1e48ddb1d8a5abe7"
         },
         "blocks" : [
             {
@@ -16,9 +16,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0xbe60",
-                    "hash" : "0xd0186b74f9097b5f9fbad21a257f786db0e64712a3d3aa63539fd67b3c129e7f",
-                    "mixHash" : "0x8ae04f88ce712e37b288be33898c8e9847d598a3e55d2e51378fb4434741207d",
-                    "nonce" : "0xd6749b2476b44c29",
+                    "hash" : "0xa2d7b07e70fd3ac8c5f9a20596c8a747b89685c389257d78b7e54b5f88039f5f",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0x14711b12ac6fef7f2eac290a3b1c97becd1e1e1e43005966e0d376ed8fae0393",
                     "receiptTrie" : "0x758dde1d57beba9ff44187dd8585042392260f14ac4742aa1504a9129ae20104",
@@ -27,7 +27,7 @@
                     "transactionsTrie" : "0x27109f718290284d6688510b2fa7a5b882444e9c4070110f7718ec747e43515f",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "0xf90322f901fca014711b12ac6fef7f2eac290a3b1c97becd1e1e1e43005966e0d376ed8fae0393a01dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d4934794945304eb96065b2a98b57a48a06ae28d285a71b5a028fc00542ee91759e5037e0656dc306b74a1dd4d8ab8cd4f7b1e943ba6acf59da027109f718290284d6688510b2fa7a5b882444e9c4070110f7718ec747e43515fa0758dde1d57beba9ff44187dd8585042392260f14ac4742aa1504a9129ae20104b90100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008302000001887fffffffffffffff82be608203e880a00000000000000000000000000000000000000000000000000000000000000000880000000000000000f9011ff9011c8001840b5a216094095e7baea6a6c7c4c2dfeb977efac326af552d87847b1abeedb8b67f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7f00000000000000000000000100000000000000000000000000000000000000007ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe027f000000000000000000000000000000000000000000000000000000000000c3507fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff6f7d6f6b1051778ea1670387810b58051ba0618b8a72440680237a6297cfc7b6a5749bd635ea5e0c8e1aacae9f9c0d369369a07bd7d3d40718ab5ba26016fe406aaa71f24ee50fd3892c81773085be34dc74f2c0",
                 "transactions" : [
                     {
                         "data" : "0x7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7f00000000000000000000000100000000000000000000000000000000000000007ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe027f000000000000000000000000000000000000000000000000000000000000c3507fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff6f7d6f6b1051778ea1670387810b5805",
@@ -64,7 +64,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0xd0186b74f9097b5f9fbad21a257f786db0e64712a3d3aa63539fd67b3c129e7f",
+        "lastblockhash" : "0xa2d7b07e70fd3ac8c5f9a20596c8a747b89685c389257d78b7e54b5f88039f5f",
         "network" : "Byzantium",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -112,15 +112,132 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
+    },
+    "randomStatetest474_d0g0v0_Constantinople" : {
+        "_info" : {
+            "comment" : "",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
+            "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom2/randomStatetest474_d0g0v0Filler.json",
+            "sourceHash" : "230580883185512f9a931c2ed632b474d572dea30ac91b3d1e48ddb1d8a5abe7"
+        },
+        "blocks" : [
+            {
+                "blockHeader" : {
+                    "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+                    "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+                    "difficulty" : "0x020000",
+                    "extraData" : "",
+                    "gasLimit" : "0x7fffffffffffffff",
+                    "gasUsed" : "0xbe60",
+                    "hash" : "0x729e414c0aaad5b0a008588f64d48b2ed92869acadc083ffc78176d591e3f1d2",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
+                    "number" : "0x01",
+                    "parentHash" : "0x14711b12ac6fef7f2eac290a3b1c97becd1e1e1e43005966e0d376ed8fae0393",
+                    "receiptTrie" : "0x758dde1d57beba9ff44187dd8585042392260f14ac4742aa1504a9129ae20104",
+                    "stateRoot" : "0xfeac0ebc630e25e7b2911362ce405ff87d196afe63e34eeb3189730dfbca15ee",
+                    "timestamp" : "0x03e8",
+                    "transactionsTrie" : "0x27109f718290284d6688510b2fa7a5b882444e9c4070110f7718ec747e43515f",
+                    "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+                },
+                "rlp" : "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",
+                "transactions" : [
+                    {
+                        "data" : "0x7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7f00000000000000000000000100000000000000000000000000000000000000007ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe027f000000000000000000000000000000000000000000000000000000000000c3507fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff6f7d6f6b1051778ea1670387810b5805",
+                        "gasLimit" : "0x0b5a2160",
+                        "gasPrice" : "0x01",
+                        "nonce" : "0x00",
+                        "r" : "0x618b8a72440680237a6297cfc7b6a5749bd635ea5e0c8e1aacae9f9c0d369369",
+                        "s" : "0x7bd7d3d40718ab5ba26016fe406aaa71f24ee50fd3892c81773085be34dc74f2",
+                        "to" : "0x095e7baea6a6c7c4c2dfeb977efac326af552d87",
+                        "v" : "0x1b",
+                        "value" : "0x7b1abeed"
+                    }
+                ],
+                "uncleHeaders" : [
+                ]
+            }
+        ],
+        "genesisBlockHeader" : {
+            "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+            "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+            "difficulty" : "0x020000",
+            "extraData" : "0x42",
+            "gasLimit" : "0x7fffffffffffffff",
+            "gasUsed" : "0x00",
+            "hash" : "0x14711b12ac6fef7f2eac290a3b1c97becd1e1e1e43005966e0d376ed8fae0393",
+            "mixHash" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "nonce" : "0x0102030405060708",
+            "number" : "0x00",
+            "parentHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+            "receiptTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "stateRoot" : "0x3a8592422d2ab1a25c8d3277e65db6969f4e713a0c0a739f246102a437a8f72a",
+            "timestamp" : "0x03b6",
+            "transactionsTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+        },
+        "genesisRLP" : "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",
+        "lastblockhash" : "0x729e414c0aaad5b0a008588f64d48b2ed92869acadc083ffc78176d591e3f1d2",
+        "network" : "Constantinople",
+        "postState" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x7b1abeed",
+                "code" : "0x7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7f00000000000000000000000100000000000000000000000000000000000000007ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe027f000000000000000000000000000000000000000000000000000000000000c3507fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff6f7d6f6b1051778ea1670387810b58055560005155",
+                "nonce" : "0x00",
+                "storage" : {
+                    "0x00" : "0x7d6f6b1051778ea1670387810b580555"
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x1bc16d674ec8be8e",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b32c4882b3",
+                "code" : "",
+                "nonce" : "0x01",
+                "storage" : {
+                }
+            }
+        },
+        "pre" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x00",
+                "code" : "0x7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7f00000000000000000000000100000000000000000000000000000000000000007ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe027f000000000000000000000000000000000000000000000000000000000000c3507fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff6f7d6f6b1051778ea1670387810b58055560005155",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x2e",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b3a7640000",
+                "code" : "",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            }
+        },
+        "sealEngine" : "NoProof"
     },
     "randomStatetest474_d0g0v0_Homestead" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom2/randomStatetest474_d0g0v0Filler.json",
-            "sourceHash" : "87ff2eb086ea38510985a28b3024be240b28cd327d613e86cf927a4046b594dc"
+            "sourceHash" : "230580883185512f9a931c2ed632b474d572dea30ac91b3d1e48ddb1d8a5abe7"
         },
         "blocks" : [
             {
@@ -131,9 +248,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0xbe60",
-                    "hash" : "0x2de2856b90f4d5762c56a60ad4cd25d2d7115044cd0183cc057079b7f2e36f2e",
-                    "mixHash" : "0x9a38112cbf2e91c2d75834eafe229c2c1a622d1e5c7ff039663f992d86342201",
-                    "nonce" : "0xcf60ba93c652b56e",
+                    "hash" : "0xc206e305419d5e0a0ab0fde01d7d9293928848036283fec7ad30385ababe34a9",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0x14711b12ac6fef7f2eac290a3b1c97becd1e1e1e43005966e0d376ed8fae0393",
                     "receiptTrie" : "0xdc1e2f1dc88dee4941dcabde841ec8387d24bfa5589b2b29808be73cdbf9b8d5",
@@ -142,7 +259,7 @@
                     "transactionsTrie" : "0x27109f718290284d6688510b2fa7a5b882444e9c4070110f7718ec747e43515f",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7f00000000000000000000000100000000000000000000000000000000000000007ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe027f000000000000000000000000000000000000000000000000000000000000c3507fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff6f7d6f6b1051778ea1670387810b5805",
@@ -179,7 +296,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "0xf901fff901faa00000000000000000000000000000000000000000000000000000000000000000a01dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d4934794945304eb96065b2a98b57a48a06ae28d285a71b5a03a8592422d2ab1a25c8d3277e65db6969f4e713a0c0a739f246102a437a8f72aa056e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421a056e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421b90100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008302000080887fffffffffffffff808203b642a056e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421880102030405060708c0c0",
-        "lastblockhash" : "0x2de2856b90f4d5762c56a60ad4cd25d2d7115044cd0183cc057079b7f2e36f2e",
+        "lastblockhash" : "0xc206e305419d5e0a0ab0fde01d7d9293928848036283fec7ad30385ababe34a9",
         "network" : "Homestead",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -227,6 +344,7 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
     }
 }
\ No newline at end of file
diff --git a/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest475_d0g0v0.json b/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest475_d0g0v0.json
index dafeee307..cdd716290 100644
--- a/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest475_d0g0v0.json
+++ b/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest475_d0g0v0.json
@@ -2,10 +2,10 @@
     "randomStatetest475_d0g0v0_Byzantium" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom2/randomStatetest475_d0g0v0Filler.json",
-            "sourceHash" : "9e23abc147f0888ee8f04b8b72bc3fcde2609174f377b048eab670421702194a"
+            "sourceHash" : "1c4ddb4209247ad120e2e5326b9e38c1cd8f1bd96c902deda7de41ff712fd310"
         },
         "blocks" : [
             {
@@ -16,9 +16,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0xc62c",
-                    "hash" : "0xf23906220d9e013f7ea684fdbdbb5e3a5c891e618ac32324bda8a1ae39197d0b",
-                    "mixHash" : "0x67756d14b817ab9059d85712e849007605e7088d8ce1325b65b5b8f5d75337e2",
-                    "nonce" : "0x933637ac2683657f",
+                    "hash" : "0x2844eaff2bdfaefb584774c22b1e90d808c9edfaf1bfdedbc867357d071f03d4",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0x6a531d82baa1c631880e5019a9bd7c8e81c84f514be7fea778edcb3cf66c2eef",
                     "receiptTrie" : "0x7c98e3f74b463b4d848f135810bef30142a59f5856ce93c3a8e6fdcf7408d1ca",
@@ -27,7 +27,7 @@
                     "transactionsTrie" : "0x149e78b9ae6386572b997c5ee328bf255405d7cce0978616200b4df76090b3c1",
                     "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" : "0xf901fff901faa00000000000000000000000000000000000000000000000000000000000000000a01dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d4934794945304eb96065b2a98b57a48a06ae28d285a71b5a04fd2e6367ed767bd4f0716a891f75e82b8378c0485c0f752f4a52f92ea03115fa056e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421a056e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421b90100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008302000080887fffffffffffffff808203b642a056e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421880102030405060708c0c0",
-        "lastblockhash" : "0xf23906220d9e013f7ea684fdbdbb5e3a5c891e618ac32324bda8a1ae39197d0b",
+        "lastblockhash" : "0x2844eaff2bdfaefb584774c22b1e90d808c9edfaf1bfdedbc867357d071f03d4",
         "network" : "Byzantium",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -112,15 +112,132 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
+    },
+    "randomStatetest475_d0g0v0_Constantinople" : {
+        "_info" : {
+            "comment" : "",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
+            "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom2/randomStatetest475_d0g0v0Filler.json",
+            "sourceHash" : "1c4ddb4209247ad120e2e5326b9e38c1cd8f1bd96c902deda7de41ff712fd310"
+        },
+        "blocks" : [
+            {
+                "blockHeader" : {
+                    "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+                    "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+                    "difficulty" : "0x020000",
+                    "extraData" : "",
+                    "gasLimit" : "0x7fffffffffffffff",
+                    "gasUsed" : "0xc62c",
+                    "hash" : "0x78a5231920a591616f01ba50ec22bc6643f056729ddb052efa1c6626b316979a",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
+                    "number" : "0x01",
+                    "parentHash" : "0x6a531d82baa1c631880e5019a9bd7c8e81c84f514be7fea778edcb3cf66c2eef",
+                    "receiptTrie" : "0x7c98e3f74b463b4d848f135810bef30142a59f5856ce93c3a8e6fdcf7408d1ca",
+                    "stateRoot" : "0x89aedce48d2d0d1bc09a67f3f06e309d9ca8757b41cdc6d1f2c7dfafbe2f3595",
+                    "timestamp" : "0x03e8",
+                    "transactionsTrie" : "0x149e78b9ae6386572b997c5ee328bf255405d7cce0978616200b4df76090b3c1",
+                    "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+                },
+                "rlp" : "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",
+                "transactions" : [
+                    {
+                        "data" : "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",
+                        "gasLimit" : "0x4c9f0852",
+                        "gasPrice" : "0x01",
+                        "nonce" : "0x00",
+                        "r" : "0x3a888f8cb9450023bb71c469394ab063fbc5f3c0ffad35a7525682249525b917",
+                        "s" : "0x7e8126af8ea9fce2b0ac5320e67b547d1616540757371b29cff00a26db7bbbc7",
+                        "to" : "0x095e7baea6a6c7c4c2dfeb977efac326af552d87",
+                        "v" : "0x1c",
+                        "value" : "0x19883c24"
+                    }
+                ],
+                "uncleHeaders" : [
+                ]
+            }
+        ],
+        "genesisBlockHeader" : {
+            "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+            "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+            "difficulty" : "0x020000",
+            "extraData" : "0x42",
+            "gasLimit" : "0x7fffffffffffffff",
+            "gasUsed" : "0x00",
+            "hash" : "0x6a531d82baa1c631880e5019a9bd7c8e81c84f514be7fea778edcb3cf66c2eef",
+            "mixHash" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "nonce" : "0x0102030405060708",
+            "number" : "0x00",
+            "parentHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+            "receiptTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "stateRoot" : "0x4fd2e6367ed767bd4f0716a891f75e82b8378c0485c0f752f4a52f92ea03115f",
+            "timestamp" : "0x03b6",
+            "transactionsTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+        },
+        "genesisRLP" : "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",
+        "lastblockhash" : "0x78a5231920a591616f01ba50ec22bc6643f056729ddb052efa1c6626b316979a",
+        "network" : "Constantinople",
+        "postState" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x19883c24",
+                "code" : "0x7f00000000000000000000000000000000000000000000000000000000000000017f00000000000000000000000000000000000000000000000000000000000000007f00000000000000000000000100000000000000000000000000000000000000007ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff0955",
+                "nonce" : "0x00",
+                "storage" : {
+                    "0xfffffffffffffffffffffffe000000000000000000000001ffffffffffffffff" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5"
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x1bc16d674ec8c65a",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b38ddafdb0",
+                "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"
     },
     "randomStatetest475_d0g0v0_Homestead" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom2/randomStatetest475_d0g0v0Filler.json",
-            "sourceHash" : "9e23abc147f0888ee8f04b8b72bc3fcde2609174f377b048eab670421702194a"
+            "sourceHash" : "1c4ddb4209247ad120e2e5326b9e38c1cd8f1bd96c902deda7de41ff712fd310"
         },
         "blocks" : [
             {
@@ -131,9 +248,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0xc62c",
-                    "hash" : "0x698c2eb5857cda1fc3647dad5dd26666209ade9ec252ebf712f1efba862f1a95",
-                    "mixHash" : "0xf9816aabca7ab67f015472acb3746d7bd4dc0c3b037a84241faffe3ace72ec94",
-                    "nonce" : "0xdb12039f1c028ca5",
+                    "hash" : "0x6996918c92dc74f2614ffe0a840d5ce697c2421acb3da637771b344839823bda",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0x6a531d82baa1c631880e5019a9bd7c8e81c84f514be7fea778edcb3cf66c2eef",
                     "receiptTrie" : "0xa45681dfb13e7be35ac816fb89fd111b2ac6d2e0166bf318156f24e04314c0a8",
@@ -142,7 +259,7 @@
                     "transactionsTrie" : "0x149e78b9ae6386572b997c5ee328bf255405d7cce0978616200b4df76090b3c1",
                     "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" : "0x698c2eb5857cda1fc3647dad5dd26666209ade9ec252ebf712f1efba862f1a95",
+        "lastblockhash" : "0x6996918c92dc74f2614ffe0a840d5ce697c2421acb3da637771b344839823bda",
         "network" : "Homestead",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -227,6 +344,7 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
     }
 }
\ No newline at end of file
diff --git a/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest476_d0g0v0.json b/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest476_d0g0v0.json
index 76d19823e..27323c6ec 100644
--- a/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest476_d0g0v0.json
+++ b/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest476_d0g0v0.json
@@ -2,10 +2,10 @@
     "randomStatetest476_d0g0v0_Byzantium" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom2/randomStatetest476_d0g0v0Filler.json",
-            "sourceHash" : "77e00e122b60b634feaa7259f5a4a47d6b142099eed050374d36b1c03aa4baa1"
+            "sourceHash" : "74d4d54759f42b5eea9d4c67f223226e4bd57a3c42d4dc2b8f607de6069eddd7"
         },
         "blocks" : [
             {
@@ -16,9 +16,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0x0e018958",
-                    "hash" : "0x8c849d632a488f7c4f677902536d1f2c702e7739a055105c28ea0221d282b8b5",
-                    "mixHash" : "0x00a12f974c382e3f604b7ca516e67963f6c2e01c8a9855ecd59877732234c7c2",
-                    "nonce" : "0xa3e18761150bfe1f",
+                    "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" : "0x8c849d632a488f7c4f677902536d1f2c702e7739a055105c28ea0221d282b8b5",
+        "lastblockhash" : "0xb35910950bde7db9ad46610cdaeb4f0d7c16ea6c8a318d53e1d6305bb60654b7",
         "network" : "Byzantium",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -112,15 +112,132 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
+    },
+    "randomStatetest476_d0g0v0_Constantinople" : {
+        "_info" : {
+            "comment" : "",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
+            "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom2/randomStatetest476_d0g0v0Filler.json",
+            "sourceHash" : "74d4d54759f42b5eea9d4c67f223226e4bd57a3c42d4dc2b8f607de6069eddd7"
+        },
+        "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"
     },
     "randomStatetest476_d0g0v0_Homestead" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom2/randomStatetest476_d0g0v0Filler.json",
-            "sourceHash" : "77e00e122b60b634feaa7259f5a4a47d6b142099eed050374d36b1c03aa4baa1"
+            "sourceHash" : "74d4d54759f42b5eea9d4c67f223226e4bd57a3c42d4dc2b8f607de6069eddd7"
         },
         "blocks" : [
             {
@@ -131,9 +248,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0x0e0186b0",
-                    "hash" : "0xa51a84f90b67d400c733bebceec70b71d1fe7bb1fc5346bcf35e49494962b569",
-                    "mixHash" : "0x3048aa6d1273ddc08ae3310f12d1042db55f340e073277144b92588a31afbbbc",
-                    "nonce" : "0xc8c6abd891f72e64",
+                    "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" : "0xa51a84f90b67d400c733bebceec70b71d1fe7bb1fc5346bcf35e49494962b569",
+        "lastblockhash" : "0x7460a7d4fdce273909d6a475b0ba99f40dcc2c41fff36799edec53a038fc7411",
         "network" : "Homestead",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -227,6 +344,7 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
     }
 }
\ No newline at end of file
diff --git a/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest477_d0g0v0.json b/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest477_d0g0v0.json
index 587c7ad8b..99ec8f052 100644
--- a/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest477_d0g0v0.json
+++ b/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest477_d0g0v0.json
@@ -2,10 +2,10 @@
     "randomStatetest477_d0g0v0_Byzantium" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom2/randomStatetest477_d0g0v0Filler.json",
-            "sourceHash" : "01d178fb3413449a625dd92d9e6885966c092cb67591777413dc7374bfa982c3"
+            "sourceHash" : "b451eebf4a0d4ccc20a2bb1365119cc8c7f62cae26a7690d1d97be5486e3258c"
         },
         "blocks" : [
             {
@@ -16,9 +16,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0xc4eb",
-                    "hash" : "0xd8caaaa5c595735804b4110f4eaf2e4f46cf3ad84165975f2fa142d7fcc839d7",
-                    "mixHash" : "0x2f3abd92350da654e4e8e06f1151c975b389021e529a38feeb16455cf038eac9",
-                    "nonce" : "0x5e949a1a986a3d0c",
+                    "hash" : "0xcbe47a3d274693da1d965d5b1e36c49d9166856d344a2f9cae27e4e2e850f003",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0x93bdedc3e954cbf0cd379ab04de06f105217a9e5a49c9f9a47beaa1856ae219d",
                     "receiptTrie" : "0x1a80fcace7013bd3d6c067c253e334cc45a9eb47ff3c8677b735262eb649e209",
@@ -27,7 +27,7 @@
                     "transactionsTrie" : "0x616a23769c74aec11f74190834af68ef0ae40c3b58c70517ca35844fc0d089de",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x7f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57f00000000000000000000000000000000000000000000000000000000000000017f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f00000000000000000000000000000000000000000000000000000000000000017f0000000000000000000000000000000000000000000000000000000000000001417ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe6f9084a3758d3456763aa4f09c8b735b",
@@ -64,7 +64,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0xd8caaaa5c595735804b4110f4eaf2e4f46cf3ad84165975f2fa142d7fcc839d7",
+        "lastblockhash" : "0xcbe47a3d274693da1d965d5b1e36c49d9166856d344a2f9cae27e4e2e850f003",
         "network" : "Byzantium",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -112,15 +112,132 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
+    },
+    "randomStatetest477_d0g0v0_Constantinople" : {
+        "_info" : {
+            "comment" : "",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
+            "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom2/randomStatetest477_d0g0v0Filler.json",
+            "sourceHash" : "b451eebf4a0d4ccc20a2bb1365119cc8c7f62cae26a7690d1d97be5486e3258c"
+        },
+        "blocks" : [
+            {
+                "blockHeader" : {
+                    "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+                    "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+                    "difficulty" : "0x020000",
+                    "extraData" : "",
+                    "gasLimit" : "0x7fffffffffffffff",
+                    "gasUsed" : "0xc4eb",
+                    "hash" : "0x9d3b137bd8eb2ce91d0d701934604598bf9325db4936b8ecd4737b43bc81d94b",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
+                    "number" : "0x01",
+                    "parentHash" : "0x93bdedc3e954cbf0cd379ab04de06f105217a9e5a49c9f9a47beaa1856ae219d",
+                    "receiptTrie" : "0x1a80fcace7013bd3d6c067c253e334cc45a9eb47ff3c8677b735262eb649e209",
+                    "stateRoot" : "0x8ac26b2ebb0d9d883cd379cbd55c555bf46feb2a3fd80a700183ce5ada2c2582",
+                    "timestamp" : "0x03e8",
+                    "transactionsTrie" : "0x616a23769c74aec11f74190834af68ef0ae40c3b58c70517ca35844fc0d089de",
+                    "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+                },
+                "rlp" : "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",
+                "transactions" : [
+                    {
+                        "data" : "0x7f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57f00000000000000000000000000000000000000000000000000000000000000017f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f00000000000000000000000000000000000000000000000000000000000000017f0000000000000000000000000000000000000000000000000000000000000001417ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe6f9084a3758d3456763aa4f09c8b735b",
+                        "gasLimit" : "0x6373c048",
+                        "gasPrice" : "0x01",
+                        "nonce" : "0x00",
+                        "r" : "0x5ec8789c432cf8cfa32feb8d8a7d0ef1020d82086618af161fb02078bf0c694b",
+                        "s" : "0x46d1c41a6a1d98d0473cf4caac0307a30fac36faad831f3ea07cd6632d84bfdd",
+                        "to" : "0x095e7baea6a6c7c4c2dfeb977efac326af552d87",
+                        "v" : "0x1b",
+                        "value" : "0xa9aad5"
+                    }
+                ],
+                "uncleHeaders" : [
+                ]
+            }
+        ],
+        "genesisBlockHeader" : {
+            "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+            "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+            "difficulty" : "0x020000",
+            "extraData" : "0x42",
+            "gasLimit" : "0x7fffffffffffffff",
+            "gasUsed" : "0x00",
+            "hash" : "0x93bdedc3e954cbf0cd379ab04de06f105217a9e5a49c9f9a47beaa1856ae219d",
+            "mixHash" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "nonce" : "0x0102030405060708",
+            "number" : "0x00",
+            "parentHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+            "receiptTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "stateRoot" : "0xd33337bbfcfa9d17d827d6c211365ce3528ed8af7601b92fc465f9c6589f9bd5",
+            "timestamp" : "0x03b6",
+            "transactionsTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+        },
+        "genesisRLP" : "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",
+        "lastblockhash" : "0x9d3b137bd8eb2ce91d0d701934604598bf9325db4936b8ecd4737b43bc81d94b",
+        "network" : "Constantinople",
+        "postState" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0xa9aad5",
+                "code" : "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",
+                "nonce" : "0x00",
+                "storage" : {
+                    "0x00" : "0x9084a3758d3456763aa4f09c8b735b55"
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x1bc16d674ec8c519",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b3a6b99040",
+                "code" : "",
+                "nonce" : "0x01",
+                "storage" : {
+                }
+            }
+        },
+        "pre" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x00",
+                "code" : "0x7f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57f00000000000000000000000000000000000000000000000000000000000000017f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f00000000000000000000000000000000000000000000000000000000000000017f0000000000000000000000000000000000000000000000000000000000000001417ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe6f9084a3758d3456763aa4f09c8b735b5560005155",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x2e",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b3a7640000",
+                "code" : "",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            }
+        },
+        "sealEngine" : "NoProof"
     },
     "randomStatetest477_d0g0v0_Homestead" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom2/randomStatetest477_d0g0v0Filler.json",
-            "sourceHash" : "01d178fb3413449a625dd92d9e6885966c092cb67591777413dc7374bfa982c3"
+            "sourceHash" : "b451eebf4a0d4ccc20a2bb1365119cc8c7f62cae26a7690d1d97be5486e3258c"
         },
         "blocks" : [
             {
@@ -131,9 +248,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0xc4eb",
-                    "hash" : "0x523ea91875345bcb2fadf85e3c83e6051ccb924aabf48316f3425207ca41ddf0",
-                    "mixHash" : "0x0e0df9ee432d7e95724b32c90558993487388926c885e9e2a6b92704b22360ee",
-                    "nonce" : "0x01f66d3d02cda345",
+                    "hash" : "0x0456cfac2c4ad51bd417c71de0c3e13e217d891f5e16f590393dd94600dbac06",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0x93bdedc3e954cbf0cd379ab04de06f105217a9e5a49c9f9a47beaa1856ae219d",
                     "receiptTrie" : "0xdbbc1c92b3cb5ac10bc8ef8c4624f73fe69bd3396683c780d91407fab4f58876",
@@ -142,7 +259,7 @@
                     "transactionsTrie" : "0x616a23769c74aec11f74190834af68ef0ae40c3b58c70517ca35844fc0d089de",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "0xf90363f901fca093bdedc3e954cbf0cd379ab04de06f105217a9e5a49c9f9a47beaa1856ae219da01dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d4934794945304eb96065b2a98b57a48a06ae28d285a71b5a04f40c25a8d754167be7fc07e14bcf32f79df8d2187587b98dec30ca90e0751d6a0616a23769c74aec11f74190834af68ef0ae40c3b58c70517ca35844fc0d089dea0dbbc1c92b3cb5ac10bc8ef8c4624f73fe69bd3396683c780d91407fab4f58876b90100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008302000001887fffffffffffffff82c4eb8203e880a00e0df9ee432d7e95724b32c90558993487388926c885e9e2a6b92704b22360ee8801f66d3d02cda345f90160f9015d8001846373c04894095e7baea6a6c7c4c2dfeb977efac326af552d8783a9aad5b8f87f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57f00000000000000000000000000000000000000000000000000000000000000017f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f00000000000000000000000000000000000000000000000000000000000000017f0000000000000000000000000000000000000000000000000000000000000001417ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe6f9084a3758d3456763aa4f09c8b735b1ba05ec8789c432cf8cfa32feb8d8a7d0ef1020d82086618af161fb02078bf0c694ba046d1c41a6a1d98d0473cf4caac0307a30fac36faad831f3ea07cd6632d84bfddc0",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x7f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57f00000000000000000000000000000000000000000000000000000000000000017f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f00000000000000000000000000000000000000000000000000000000000000017f0000000000000000000000000000000000000000000000000000000000000001417ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe6f9084a3758d3456763aa4f09c8b735b",
@@ -179,7 +296,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0x523ea91875345bcb2fadf85e3c83e6051ccb924aabf48316f3425207ca41ddf0",
+        "lastblockhash" : "0x0456cfac2c4ad51bd417c71de0c3e13e217d891f5e16f590393dd94600dbac06",
         "network" : "Homestead",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -227,6 +344,7 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
     }
 }
\ No newline at end of file
diff --git a/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest478_d0g0v0.json b/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest478_d0g0v0.json
index fb395f6ce..4b887e9ac 100644
--- a/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest478_d0g0v0.json
+++ b/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest478_d0g0v0.json
@@ -2,10 +2,10 @@
     "randomStatetest478_d0g0v0_Byzantium" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom2/randomStatetest478_d0g0v0Filler.json",
-            "sourceHash" : "b59e79a897aac2f0af2ba930627994fc4cc5ef827445b9c28897f4f07feeae3a"
+            "sourceHash" : "eb92e4a795805241d429726a8c7ad3dca3dc1d607402e3a68b5f3caaa7f7853d"
         },
         "blocks" : [
             {
@@ -16,9 +16,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0x646e",
-                    "hash" : "0x3df1966a1275cfce04bcf09577d831663346687de0fb8a1e27c0589bae92e164",
-                    "mixHash" : "0x079fea48b87aec2c5de1038014467b9673c7d7d009df07e58aea86f7bb0b904a",
-                    "nonce" : "0x2af5159fca91adee",
+                    "hash" : "0x00195f1180d766eeff411a3451fabc63c1fdccd6d6f48c83073470f1fe76d516",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0x978a4cea7aacc736f5880e7113c92dfd896f389902e8de231bc3df0b60d99dd3",
                     "receiptTrie" : "0xeea0269c6a5c2116dbb3c3ffbbb47146e889df680e8fa389b6733e22cc6bf9b7",
@@ -27,7 +27,7 @@
                     "transactionsTrie" : "0x9a23ff2b2450841745c399dc45d17eb0098face4645f941f0da575f8f1c8e24a",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f00000000000000000000000000000000000000000000000000000000000000017f0000000000000000000000000000000000000000000000000000000000000001447f00000000000000000000000000000000000000000000000000000000000000007f00000000000000000000000100000000000000000000000000000000000000007f000000000000000000000000000000000000000000000000000000000000c3507f000000000000000000000000000000000000000000000000000000000000c3507f1606588a909558021569",
@@ -64,7 +64,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0x3df1966a1275cfce04bcf09577d831663346687de0fb8a1e27c0589bae92e164",
+        "lastblockhash" : "0x00195f1180d766eeff411a3451fabc63c1fdccd6d6f48c83073470f1fe76d516",
         "network" : "Byzantium",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -111,15 +111,131 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
+    },
+    "randomStatetest478_d0g0v0_Constantinople" : {
+        "_info" : {
+            "comment" : "",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
+            "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom2/randomStatetest478_d0g0v0Filler.json",
+            "sourceHash" : "eb92e4a795805241d429726a8c7ad3dca3dc1d607402e3a68b5f3caaa7f7853d"
+        },
+        "blocks" : [
+            {
+                "blockHeader" : {
+                    "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+                    "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+                    "difficulty" : "0x020000",
+                    "extraData" : "",
+                    "gasLimit" : "0x7fffffffffffffff",
+                    "gasUsed" : "0x646e",
+                    "hash" : "0xd3e045c96f57d2097372a449ad8c592bc73dc44f62511ab04ccc9c80aefeb6bc",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
+                    "number" : "0x01",
+                    "parentHash" : "0x978a4cea7aacc736f5880e7113c92dfd896f389902e8de231bc3df0b60d99dd3",
+                    "receiptTrie" : "0xeea0269c6a5c2116dbb3c3ffbbb47146e889df680e8fa389b6733e22cc6bf9b7",
+                    "stateRoot" : "0xe64e5f981f125f7b7b26314c60a1cf19ed023f6b22ae242db87c702f3db51b1a",
+                    "timestamp" : "0x03e8",
+                    "transactionsTrie" : "0x9a23ff2b2450841745c399dc45d17eb0098face4645f941f0da575f8f1c8e24a",
+                    "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+                },
+                "rlp" : "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",
+                "transactions" : [
+                    {
+                        "data" : "0x7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f00000000000000000000000000000000000000000000000000000000000000017f0000000000000000000000000000000000000000000000000000000000000001447f00000000000000000000000000000000000000000000000000000000000000007f00000000000000000000000100000000000000000000000000000000000000007f000000000000000000000000000000000000000000000000000000000000c3507f000000000000000000000000000000000000000000000000000000000000c3507f1606588a909558021569",
+                        "gasLimit" : "0x0d3c510a",
+                        "gasPrice" : "0x01",
+                        "nonce" : "0x00",
+                        "r" : "0xfb7a3cb29eac06c4aac17689ed3ccfb137ec5114d71bdb4886d780f98788dde1",
+                        "s" : "0x0a39bc8e4f1691d5e36e70bf9df98f4ac5a09b12661052eeaf0079731ca98c94",
+                        "to" : "0x095e7baea6a6c7c4c2dfeb977efac326af552d87",
+                        "v" : "0x1b",
+                        "value" : "0x32532e89"
+                    }
+                ],
+                "uncleHeaders" : [
+                ]
+            }
+        ],
+        "genesisBlockHeader" : {
+            "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+            "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+            "difficulty" : "0x020000",
+            "extraData" : "0x42",
+            "gasLimit" : "0x7fffffffffffffff",
+            "gasUsed" : "0x00",
+            "hash" : "0x978a4cea7aacc736f5880e7113c92dfd896f389902e8de231bc3df0b60d99dd3",
+            "mixHash" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "nonce" : "0x0102030405060708",
+            "number" : "0x00",
+            "parentHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+            "receiptTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "stateRoot" : "0x09d5fce9e9c60e76560ffa3ce8d8a4bff3059ab70e2f6fc0f93fd3e372df345a",
+            "timestamp" : "0x03b6",
+            "transactionsTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+        },
+        "genesisRLP" : "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",
+        "lastblockhash" : "0xd3e045c96f57d2097372a449ad8c592bc73dc44f62511ab04ccc9c80aefeb6bc",
+        "network" : "Constantinople",
+        "postState" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x32532e89",
+                "code" : "0x7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f00000000000000000000000000000000000000000000000000000000000000017f0000000000000000000000000000000000000000000000000000000000000001447f00000000000000000000000000000000000000000000000000000000000000007f00000000000000000000000100000000000000000000000000000000000000007f000000000000000000000000000000000000000000000000000000000000c3507f000000000000000000000000000000000000000000000000000000000000c3507f1606588a909558021569",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x1bc16d674ec8649c",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b375106d09",
+                "code" : "",
+                "nonce" : "0x01",
+                "storage" : {
+                }
+            }
+        },
+        "pre" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x00",
+                "code" : "0x7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f00000000000000000000000000000000000000000000000000000000000000017f0000000000000000000000000000000000000000000000000000000000000001447f00000000000000000000000000000000000000000000000000000000000000007f00000000000000000000000100000000000000000000000000000000000000007f000000000000000000000000000000000000000000000000000000000000c3507f000000000000000000000000000000000000000000000000000000000000c3507f1606588a909558021569",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x2e",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b3a7640000",
+                "code" : "",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            }
+        },
+        "sealEngine" : "NoProof"
     },
     "randomStatetest478_d0g0v0_Homestead" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom2/randomStatetest478_d0g0v0Filler.json",
-            "sourceHash" : "b59e79a897aac2f0af2ba930627994fc4cc5ef827445b9c28897f4f07feeae3a"
+            "sourceHash" : "eb92e4a795805241d429726a8c7ad3dca3dc1d607402e3a68b5f3caaa7f7853d"
         },
         "blocks" : [
             {
@@ -130,9 +246,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0x646e",
-                    "hash" : "0x5cbec2a8677a0a291bf8ee714a541c2f1a3eb87879dfc28253caa276e9625951",
-                    "mixHash" : "0xa1935a31a2286f9640fdbab0ca6d1584906166d1f8b5fe5e1794bd0c832c6958",
-                    "nonce" : "0x78d3eee3b00fbff8",
+                    "hash" : "0xcb67ec23883b0dc6ccd99d33a652190a81abfff2393833a24ab5be6af8ae50af",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0x978a4cea7aacc736f5880e7113c92dfd896f389902e8de231bc3df0b60d99dd3",
                     "receiptTrie" : "0xf6c61d854c84543d98cc4f200613c1bab0a9a68a962bf0bf0ed14125b98d7baf",
@@ -141,7 +257,7 @@
                     "transactionsTrie" : "0x9a23ff2b2450841745c399dc45d17eb0098face4645f941f0da575f8f1c8e24a",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f00000000000000000000000000000000000000000000000000000000000000017f0000000000000000000000000000000000000000000000000000000000000001447f00000000000000000000000000000000000000000000000000000000000000007f00000000000000000000000100000000000000000000000000000000000000007f000000000000000000000000000000000000000000000000000000000000c3507f000000000000000000000000000000000000000000000000000000000000c3507f1606588a909558021569",
@@ -178,7 +294,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0x5cbec2a8677a0a291bf8ee714a541c2f1a3eb87879dfc28253caa276e9625951",
+        "lastblockhash" : "0xcb67ec23883b0dc6ccd99d33a652190a81abfff2393833a24ab5be6af8ae50af",
         "network" : "Homestead",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -225,6 +341,7 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
     }
 }
\ No newline at end of file
diff --git a/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest480_d0g0v0.json b/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest480_d0g0v0.json
index bbc8f8fc0..0066feb14 100644
--- a/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest480_d0g0v0.json
+++ b/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest480_d0g0v0.json
@@ -2,10 +2,10 @@
     "randomStatetest480_d0g0v0_Byzantium" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom2/randomStatetest480_d0g0v0Filler.json",
-            "sourceHash" : "745df7bb2e7fae71d0ec238cbc71d1540ff12aa8cbc03048d5f67b68ec878893"
+            "sourceHash" : "2e197aea344072c37ce0d815bc65c9bd66ab0f0f49d4a59e7d6a089521a34f67"
         },
         "blocks" : [
             {
@@ -16,9 +16,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0xc5e4",
-                    "hash" : "0xe49d4b1f16293093f26ab7bf92e4782266f12c29a41d3eca3e60934608331b4e",
-                    "mixHash" : "0x0bf29320697c7f15828f6faaaec907b3c1d1d47503c968f60c1643138834b1bb",
-                    "nonce" : "0xb0bd01c172aa3bf4",
+                    "hash" : "0xe478880a8d6f80d24623a9013e266d8286addb1b4321d37d373e18206687c120",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0xe682b96ca10a033441e090f14269aa81e753a0a35127811d883b724e79ad5b0d",
                     "receiptTrie" : "0x10ff79f35e31826074aa20d3b9e480f3c6aa5884142832309da393632b8b928b",
@@ -27,7 +27,7 @@
                     "transactionsTrie" : "0x6da51f94d71d89b288ae11133636d8f97acc968f28a89d65f34019028ebf0cf4",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff037f0000000000000000000000000000000000000000000000000000000000000000427ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe6f5af3a474ff64f3a37d51f36a6a607f",
@@ -64,7 +64,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0xe49d4b1f16293093f26ab7bf92e4782266f12c29a41d3eca3e60934608331b4e",
+        "lastblockhash" : "0xe478880a8d6f80d24623a9013e266d8286addb1b4321d37d373e18206687c120",
         "network" : "Byzantium",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -112,15 +112,132 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
+    },
+    "randomStatetest480_d0g0v0_Constantinople" : {
+        "_info" : {
+            "comment" : "",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
+            "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom2/randomStatetest480_d0g0v0Filler.json",
+            "sourceHash" : "2e197aea344072c37ce0d815bc65c9bd66ab0f0f49d4a59e7d6a089521a34f67"
+        },
+        "blocks" : [
+            {
+                "blockHeader" : {
+                    "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+                    "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+                    "difficulty" : "0x020000",
+                    "extraData" : "",
+                    "gasLimit" : "0x7fffffffffffffff",
+                    "gasUsed" : "0xc5e4",
+                    "hash" : "0xa19bd6fe2fb34202015956d816c366488a5bea9346e64fcfd770efa0d589580e",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
+                    "number" : "0x01",
+                    "parentHash" : "0xe682b96ca10a033441e090f14269aa81e753a0a35127811d883b724e79ad5b0d",
+                    "receiptTrie" : "0x10ff79f35e31826074aa20d3b9e480f3c6aa5884142832309da393632b8b928b",
+                    "stateRoot" : "0xc9a61adf2be182d2f4dcf697b9272a3808a0f3f1d91750d21c63d8c0f0ad3e37",
+                    "timestamp" : "0x03e8",
+                    "transactionsTrie" : "0x6da51f94d71d89b288ae11133636d8f97acc968f28a89d65f34019028ebf0cf4",
+                    "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+                },
+                "rlp" : "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",
+                "transactions" : [
+                    {
+                        "data" : "0x7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff037f0000000000000000000000000000000000000000000000000000000000000000427ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe6f5af3a474ff64f3a37d51f36a6a607f",
+                        "gasLimit" : "0x7db624ae",
+                        "gasPrice" : "0x01",
+                        "nonce" : "0x00",
+                        "r" : "0x22fea59a2ce339b747346f16bf48cffdaca81b3a20d31d7aa7de716223c9c92d",
+                        "s" : "0x0656f7fe30e786cab6154dc38c7a41be4761a316a055a11c9a7db32c57595e37",
+                        "to" : "0x095e7baea6a6c7c4c2dfeb977efac326af552d87",
+                        "v" : "0x1c",
+                        "value" : "0x2c6942fb"
+                    }
+                ],
+                "uncleHeaders" : [
+                ]
+            }
+        ],
+        "genesisBlockHeader" : {
+            "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+            "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+            "difficulty" : "0x020000",
+            "extraData" : "0x42",
+            "gasLimit" : "0x7fffffffffffffff",
+            "gasUsed" : "0x00",
+            "hash" : "0xe682b96ca10a033441e090f14269aa81e753a0a35127811d883b724e79ad5b0d",
+            "mixHash" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "nonce" : "0x0102030405060708",
+            "number" : "0x00",
+            "parentHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+            "receiptTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "stateRoot" : "0x6548470f845b64f1c07bf1bfa6e78b1edd05d585ae582ffec06cd0ecd39a3e19",
+            "timestamp" : "0x03b6",
+            "transactionsTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+        },
+        "genesisRLP" : "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",
+        "lastblockhash" : "0xa19bd6fe2fb34202015956d816c366488a5bea9346e64fcfd770efa0d589580e",
+        "network" : "Constantinople",
+        "postState" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x2c6942fb",
+                "code" : "0x7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff037f0000000000000000000000000000000000000000000000000000000000000000427ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe6f5af3a474ff64f3a37d51f36a6a607f5560005155",
+                "nonce" : "0x00",
+                "storage" : {
+                    "0x00" : "0x5af3a474ff64f3a37d51f36a6a607f55"
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x1bc16d674ec8c612",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b37af9f721",
+                "code" : "",
+                "nonce" : "0x01",
+                "storage" : {
+                }
+            }
+        },
+        "pre" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x00",
+                "code" : "0x7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff037f0000000000000000000000000000000000000000000000000000000000000000427ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe6f5af3a474ff64f3a37d51f36a6a607f5560005155",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x2e",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b3a7640000",
+                "code" : "",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            }
+        },
+        "sealEngine" : "NoProof"
     },
     "randomStatetest480_d0g0v0_Homestead" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom2/randomStatetest480_d0g0v0Filler.json",
-            "sourceHash" : "745df7bb2e7fae71d0ec238cbc71d1540ff12aa8cbc03048d5f67b68ec878893"
+            "sourceHash" : "2e197aea344072c37ce0d815bc65c9bd66ab0f0f49d4a59e7d6a089521a34f67"
         },
         "blocks" : [
             {
@@ -131,9 +248,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0xc5e4",
-                    "hash" : "0xd66ae7ea58dafd15e7c9487ed2a0f9b1d83214fa394a1d8410d00e29fd85d7c6",
-                    "mixHash" : "0xca8c9a4f8a6d5fb88b36b076e211ca354d4789634a6824a0539955679ef4a76d",
-                    "nonce" : "0x2862735c7c37a5dd",
+                    "hash" : "0x6cd22f74e37eab4b627157646c690f32bfef46b7eeeb6fb3d68aee20072313ba",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0xe682b96ca10a033441e090f14269aa81e753a0a35127811d883b724e79ad5b0d",
                     "receiptTrie" : "0x7b0d461da0e02a3b6a155bbb25959c2b8ec3b854d972be4c3f1d155a7ff5a446",
@@ -142,7 +259,7 @@
                     "transactionsTrie" : "0x6da51f94d71d89b288ae11133636d8f97acc968f28a89d65f34019028ebf0cf4",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff037f0000000000000000000000000000000000000000000000000000000000000000427ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe6f5af3a474ff64f3a37d51f36a6a607f",
@@ -179,7 +296,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0xd66ae7ea58dafd15e7c9487ed2a0f9b1d83214fa394a1d8410d00e29fd85d7c6",
+        "lastblockhash" : "0x6cd22f74e37eab4b627157646c690f32bfef46b7eeeb6fb3d68aee20072313ba",
         "network" : "Homestead",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -227,6 +344,7 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
     }
 }
\ No newline at end of file
diff --git a/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest481_d0g0v0.json b/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest481_d0g0v0.json
index 840cf02b5..33b5a6a95 100644
--- a/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest481_d0g0v0.json
+++ b/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest481_d0g0v0.json
@@ -2,10 +2,10 @@
     "randomStatetest481_d0g0v0_Byzantium" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom2/randomStatetest481_d0g0v0Filler.json",
-            "sourceHash" : "6dd76a78ba3d1f20be6895ee05f254fb5b79bb11dad4d1895941877dae74fee5"
+            "sourceHash" : "061864172962627753860991ddc6b51b61a2501210fe7ce33f076db13948ae2c"
         },
         "blocks" : [
             {
@@ -16,9 +16,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0x209cf2a2",
-                    "hash" : "0x782c537698d25380b37727127035c769535198d84f95d3b4f51fe3f9726bf768",
-                    "mixHash" : "0xbee571e7888c9644accc0d0f0f350ecdb03629a90d9aec49db3c3e5ec088b93e",
-                    "nonce" : "0xd02955b3f69424c6",
+                    "hash" : "0x8033f0663a8092f46a83f6fad3d7a26286978bd966c215bfd0bec35924e84bfb",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0x921aea11859d855899e075352c4ab09f6371ce731b096ab73044eba4687828dc",
                     "receiptTrie" : "0x7cc8bbd2390a61b440d1e81c9cd744491fb76c877432268c9166fb64a0a28830",
@@ -27,7 +27,7 @@
                     "transactionsTrie" : "0xb8b92d12d4529adbfe223c854f269d1c93114a4f22eaf9d6e190adfba9f20102",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x447f00000000000000000000000000000000000000000000000000000000000000017f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff09437f0000000000000000000000010000000000000000000000000000000000000000a2695a7d52064361127350",
@@ -64,7 +64,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0x782c537698d25380b37727127035c769535198d84f95d3b4f51fe3f9726bf768",
+        "lastblockhash" : "0x8033f0663a8092f46a83f6fad3d7a26286978bd966c215bfd0bec35924e84bfb",
         "network" : "Byzantium",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -111,15 +111,131 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
+    },
+    "randomStatetest481_d0g0v0_Constantinople" : {
+        "_info" : {
+            "comment" : "",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
+            "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom2/randomStatetest481_d0g0v0Filler.json",
+            "sourceHash" : "061864172962627753860991ddc6b51b61a2501210fe7ce33f076db13948ae2c"
+        },
+        "blocks" : [
+            {
+                "blockHeader" : {
+                    "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+                    "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+                    "difficulty" : "0x020000",
+                    "extraData" : "",
+                    "gasLimit" : "0x7fffffffffffffff",
+                    "gasUsed" : "0x209cf2a2",
+                    "hash" : "0xa0ad4bc014a8c7decf979381871e374cc73fe1a855b26ea431677acb0f64ced6",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
+                    "number" : "0x01",
+                    "parentHash" : "0x921aea11859d855899e075352c4ab09f6371ce731b096ab73044eba4687828dc",
+                    "receiptTrie" : "0x7cc8bbd2390a61b440d1e81c9cd744491fb76c877432268c9166fb64a0a28830",
+                    "stateRoot" : "0x6c2582ab67e81b0005216059daa367b628ad4619c10cfbf4a57143df0742037e",
+                    "timestamp" : "0x03e8",
+                    "transactionsTrie" : "0xb8b92d12d4529adbfe223c854f269d1c93114a4f22eaf9d6e190adfba9f20102",
+                    "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+                },
+                "rlp" : "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",
+                "transactions" : [
+                    {
+                        "data" : "0x447f00000000000000000000000000000000000000000000000000000000000000017f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff09437f0000000000000000000000010000000000000000000000000000000000000000a2695a7d52064361127350",
+                        "gasLimit" : "0x209cf2a2",
+                        "gasPrice" : "0x01",
+                        "nonce" : "0x00",
+                        "r" : "0x0c5223f1541688a6def2b93c1df628ee1246c7685b44ea53b5164c3de3a845ed",
+                        "s" : "0x2d58a79201ed4c20459245eaf22e5258f8dbd7a7bfb2b6d1130b99b771dc6a70",
+                        "to" : "0x095e7baea6a6c7c4c2dfeb977efac326af552d87",
+                        "v" : "0x1b",
+                        "value" : "0x430c0389"
+                    }
+                ],
+                "uncleHeaders" : [
+                ]
+            }
+        ],
+        "genesisBlockHeader" : {
+            "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+            "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+            "difficulty" : "0x020000",
+            "extraData" : "0x42",
+            "gasLimit" : "0x7fffffffffffffff",
+            "gasUsed" : "0x00",
+            "hash" : "0x921aea11859d855899e075352c4ab09f6371ce731b096ab73044eba4687828dc",
+            "mixHash" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "nonce" : "0x0102030405060708",
+            "number" : "0x00",
+            "parentHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+            "receiptTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "stateRoot" : "0xf99f22c440595cf11eaa5c0ce5388979e56571494159759ae4433e52a0f83e18",
+            "timestamp" : "0x03b6",
+            "transactionsTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+        },
+        "genesisRLP" : "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",
+        "lastblockhash" : "0xa0ad4bc014a8c7decf979381871e374cc73fe1a855b26ea431677acb0f64ced6",
+        "network" : "Constantinople",
+        "postState" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x00",
+                "code" : "0x447f00000000000000000000000000000000000000000000000000000000000000017f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff09437f0000000000000000000000010000000000000000000000000000000000000000a2695a7d52064361127350",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x1bc16d676f64f2d0",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b386c70d5e",
+                "code" : "",
+                "nonce" : "0x01",
+                "storage" : {
+                }
+            }
+        },
+        "pre" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x00",
+                "code" : "0x447f00000000000000000000000000000000000000000000000000000000000000017f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff09437f0000000000000000000000010000000000000000000000000000000000000000a2695a7d52064361127350",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x2e",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b3a7640000",
+                "code" : "",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            }
+        },
+        "sealEngine" : "NoProof"
     },
     "randomStatetest481_d0g0v0_Homestead" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom2/randomStatetest481_d0g0v0Filler.json",
-            "sourceHash" : "6dd76a78ba3d1f20be6895ee05f254fb5b79bb11dad4d1895941877dae74fee5"
+            "sourceHash" : "061864172962627753860991ddc6b51b61a2501210fe7ce33f076db13948ae2c"
         },
         "blocks" : [
             {
@@ -130,9 +246,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0x209cf2a2",
-                    "hash" : "0x73e69b7b1eac5f7ba35193f5d0f4437052e8ce4a0a4644bf9a1bacf2234c325a",
-                    "mixHash" : "0x1c7b6b75cad9b584bacfd3e8896755e7d4aef3fe07d9020a2d7349e0653542e5",
-                    "nonce" : "0x4efcff98e768d36f",
+                    "hash" : "0xb8b4476d30c927e41295b517785a5f90b61407c8fe204097dd7d3a2ec795cf80",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0x921aea11859d855899e075352c4ab09f6371ce731b096ab73044eba4687828dc",
                     "receiptTrie" : "0xbb569430b85006fdda88d096bd25ed20d45d649d36971348deaff4c5077844d2",
@@ -141,7 +257,7 @@
                     "transactionsTrie" : "0xb8b92d12d4529adbfe223c854f269d1c93114a4f22eaf9d6e190adfba9f20102",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x447f00000000000000000000000000000000000000000000000000000000000000017f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff09437f0000000000000000000000010000000000000000000000000000000000000000a2695a7d52064361127350",
@@ -178,7 +294,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0x73e69b7b1eac5f7ba35193f5d0f4437052e8ce4a0a4644bf9a1bacf2234c325a",
+        "lastblockhash" : "0xb8b4476d30c927e41295b517785a5f90b61407c8fe204097dd7d3a2ec795cf80",
         "network" : "Homestead",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -225,6 +341,7 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
     }
 }
\ No newline at end of file
diff --git a/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest482_d0g0v0.json b/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest482_d0g0v0.json
index 175b3b825..cbda24f1c 100644
--- a/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest482_d0g0v0.json
+++ b/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest482_d0g0v0.json
@@ -2,10 +2,10 @@
     "randomStatetest482_d0g0v0_Byzantium" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom2/randomStatetest482_d0g0v0Filler.json",
-            "sourceHash" : "854aa3e5bd5121e15961613671b63540cb7db8bee6c57ed1fd8f897c88e1e3b3"
+            "sourceHash" : "1e686560add782254e45322c3b7214fde057cd19e76accf2b193fec88f9d8240"
         },
         "blocks" : [
             {
@@ -16,9 +16,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0xccab",
-                    "hash" : "0x606b6b4271931919f58ca4785f9ec41abcd13ee0a2bd84f2a8e9709b445c4442",
-                    "mixHash" : "0xcf865132adb3425104c384f30b5b795c98555aa60b0cb891968ea4fef32d23bb",
-                    "nonce" : "0x1d8f1e88f3b0d3a1",
+                    "hash" : "0x9546b7055f85b98cfda23605100d8f0fe423df38776b6a2dd3a9ad6c70c01d3c",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0x87701f2e635da663ad3fd172507cdeba7f5f66e076aafeaf38f2ee8e0d661a2c",
                     "receiptTrie" : "0xc2c16a87a8c490c8b8276cecc86daf09550ecfc144d10c3bdc975320a96838f8",
@@ -27,7 +27,7 @@
                     "transactionsTrie" : "0x89d9e8d182a0462177b5d0cc4ec33bdd4dc9d5b8906f1d0ce629607a7873ac58",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "0xf90364f901fca087701f2e635da663ad3fd172507cdeba7f5f66e076aafeaf38f2ee8e0d661a2ca01dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d4934794945304eb96065b2a98b57a48a06ae28d285a71b5a0a740036849ac2c4d4d5b649ae1ddbd817938f492d0d047519cafd8f7813111e2a089d9e8d182a0462177b5d0cc4ec33bdd4dc9d5b8906f1d0ce629607a7873ac58a0c2c16a87a8c490c8b8276cecc86daf09550ecfc144d10c3bdc975320a96838f8b90100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008302000001887fffffffffffffff82ccab8203e880a0cf865132adb3425104c384f30b5b795c98555aa60b0cb891968ea4fef32d23bb881d8f1e88f3b0d3a1f90161f9015e8001844d741f9d94095e7baea6a6c7c4c2dfeb977efac326af552d8784636f84bfb8f87ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f00000000000000000000000000000000000000000000000000000000000000017f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b5437fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f00000000000000000000000000000000000000000000000000000000000000017f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff6f027c9d313d9b09376505927c8e71561ca065a3847cc3a6c90863fe6457bc85ab27172705a98b5850df82471e861ef2a6d8a051be665f80ea0513d98c2a531986cd50856ae7dbad5d1dab29547438f104758bc0",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f00000000000000000000000000000000000000000000000000000000000000017f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b5437fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f00000000000000000000000000000000000000000000000000000000000000017f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff6f027c9d313d9b09376505927c8e7156",
@@ -64,7 +64,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0x606b6b4271931919f58ca4785f9ec41abcd13ee0a2bd84f2a8e9709b445c4442",
+        "lastblockhash" : "0x9546b7055f85b98cfda23605100d8f0fe423df38776b6a2dd3a9ad6c70c01d3c",
         "network" : "Byzantium",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -112,15 +112,132 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
+    },
+    "randomStatetest482_d0g0v0_Constantinople" : {
+        "_info" : {
+            "comment" : "",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
+            "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom2/randomStatetest482_d0g0v0Filler.json",
+            "sourceHash" : "1e686560add782254e45322c3b7214fde057cd19e76accf2b193fec88f9d8240"
+        },
+        "blocks" : [
+            {
+                "blockHeader" : {
+                    "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+                    "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+                    "difficulty" : "0x020000",
+                    "extraData" : "",
+                    "gasLimit" : "0x7fffffffffffffff",
+                    "gasUsed" : "0xccab",
+                    "hash" : "0x6d27f2d32bf2dec4b744f48be07382df973e806d55d828dbc84b8f8139826635",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
+                    "number" : "0x01",
+                    "parentHash" : "0x87701f2e635da663ad3fd172507cdeba7f5f66e076aafeaf38f2ee8e0d661a2c",
+                    "receiptTrie" : "0xc2c16a87a8c490c8b8276cecc86daf09550ecfc144d10c3bdc975320a96838f8",
+                    "stateRoot" : "0xc0f9f22515278ac1c3716949f0d2667d8cf4ec6a08035991e44f9967ad084983",
+                    "timestamp" : "0x03e8",
+                    "transactionsTrie" : "0x89d9e8d182a0462177b5d0cc4ec33bdd4dc9d5b8906f1d0ce629607a7873ac58",
+                    "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+                },
+                "rlp" : "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",
+                "transactions" : [
+                    {
+                        "data" : "0x7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f00000000000000000000000000000000000000000000000000000000000000017f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b5437fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f00000000000000000000000000000000000000000000000000000000000000017f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff6f027c9d313d9b09376505927c8e7156",
+                        "gasLimit" : "0x4d741f9d",
+                        "gasPrice" : "0x01",
+                        "nonce" : "0x00",
+                        "r" : "0x65a3847cc3a6c90863fe6457bc85ab27172705a98b5850df82471e861ef2a6d8",
+                        "s" : "0x51be665f80ea0513d98c2a531986cd50856ae7dbad5d1dab29547438f104758b",
+                        "to" : "0x095e7baea6a6c7c4c2dfeb977efac326af552d87",
+                        "v" : "0x1c",
+                        "value" : "0x636f84bf"
+                    }
+                ],
+                "uncleHeaders" : [
+                ]
+            }
+        ],
+        "genesisBlockHeader" : {
+            "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+            "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+            "difficulty" : "0x020000",
+            "extraData" : "0x42",
+            "gasLimit" : "0x7fffffffffffffff",
+            "gasUsed" : "0x00",
+            "hash" : "0x87701f2e635da663ad3fd172507cdeba7f5f66e076aafeaf38f2ee8e0d661a2c",
+            "mixHash" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "nonce" : "0x0102030405060708",
+            "number" : "0x00",
+            "parentHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+            "receiptTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "stateRoot" : "0xc6962f3b0b0ffd41c21db073004fcae84b2da2f4e29004fdb807f3ae6d1cb2f4",
+            "timestamp" : "0x03b6",
+            "transactionsTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+        },
+        "genesisRLP" : "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",
+        "lastblockhash" : "0x6d27f2d32bf2dec4b744f48be07382df973e806d55d828dbc84b8f8139826635",
+        "network" : "Constantinople",
+        "postState" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x636f84bf",
+                "code" : "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",
+                "nonce" : "0x00",
+                "storage" : {
+                    "0x00" : "0x027c9d313d9b09376505927c8e715655"
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x1bc16d674ec8ccd9",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b343f3ae96",
+                "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"
     },
     "randomStatetest482_d0g0v0_Homestead" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom2/randomStatetest482_d0g0v0Filler.json",
-            "sourceHash" : "854aa3e5bd5121e15961613671b63540cb7db8bee6c57ed1fd8f897c88e1e3b3"
+            "sourceHash" : "1e686560add782254e45322c3b7214fde057cd19e76accf2b193fec88f9d8240"
         },
         "blocks" : [
             {
@@ -131,9 +248,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0xccab",
-                    "hash" : "0xd6d39ac03c1f9facc014fb14e5aa79742dcc9e6aff1dae6fd8d86b04b206fe6e",
-                    "mixHash" : "0x28fdc1f56dd2cfb17578ba8259e57fd46e03eb71adcdaec9d431f695c9a9d0dc",
-                    "nonce" : "0xbee90c5da2735066",
+                    "hash" : "0x046dc350a7bba890156ef8658217ba5c47bb7f75f44e607f7a98c363eac659fe",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0x87701f2e635da663ad3fd172507cdeba7f5f66e076aafeaf38f2ee8e0d661a2c",
                     "receiptTrie" : "0x4963ddc608111d67da8a15a45a3bcb9c12aab8d40d85a8e8503e26cca9d9ae2b",
@@ -142,7 +259,7 @@
                     "transactionsTrie" : "0x89d9e8d182a0462177b5d0cc4ec33bdd4dc9d5b8906f1d0ce629607a7873ac58",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "0xf90364f901fca087701f2e635da663ad3fd172507cdeba7f5f66e076aafeaf38f2ee8e0d661a2ca01dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d4934794945304eb96065b2a98b57a48a06ae28d285a71b5a003c65f598cc98b212e0a0b3e110ed6ddd33ff919b7c66052ae09809ce8872719a089d9e8d182a0462177b5d0cc4ec33bdd4dc9d5b8906f1d0ce629607a7873ac58a04963ddc608111d67da8a15a45a3bcb9c12aab8d40d85a8e8503e26cca9d9ae2bb90100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008302000001887fffffffffffffff82ccab8203e880a028fdc1f56dd2cfb17578ba8259e57fd46e03eb71adcdaec9d431f695c9a9d0dc88bee90c5da2735066f90161f9015e8001844d741f9d94095e7baea6a6c7c4c2dfeb977efac326af552d8784636f84bfb8f87ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f00000000000000000000000000000000000000000000000000000000000000017f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b5437fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f00000000000000000000000000000000000000000000000000000000000000017f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff6f027c9d313d9b09376505927c8e71561ca065a3847cc3a6c90863fe6457bc85ab27172705a98b5850df82471e861ef2a6d8a051be665f80ea0513d98c2a531986cd50856ae7dbad5d1dab29547438f104758bc0",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f00000000000000000000000000000000000000000000000000000000000000017f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b5437fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f00000000000000000000000000000000000000000000000000000000000000017f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff6f027c9d313d9b09376505927c8e7156",
@@ -179,7 +296,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0xd6d39ac03c1f9facc014fb14e5aa79742dcc9e6aff1dae6fd8d86b04b206fe6e",
+        "lastblockhash" : "0x046dc350a7bba890156ef8658217ba5c47bb7f75f44e607f7a98c363eac659fe",
         "network" : "Homestead",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -227,6 +344,7 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
     }
 }
\ No newline at end of file
diff --git a/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest483_d0g0v0.json b/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest483_d0g0v0.json
index 4678fe9f2..901aa26f7 100644
--- a/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest483_d0g0v0.json
+++ b/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest483_d0g0v0.json
@@ -2,10 +2,10 @@
     "randomStatetest483_d0g0v0_Byzantium" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom2/randomStatetest483_d0g0v0Filler.json",
-            "sourceHash" : "4c37f961422b3a09b3c982752109d2a7032caf636e0dc97dfff3091e2647d69c"
+            "sourceHash" : "a87fbdb66b03735156acf467cc94fe852f939c21a1ad77288f79a8a1eec55d10"
         },
         "blocks" : [
             {
@@ -16,9 +16,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0xc633",
-                    "hash" : "0xf5347355eda144ee52150612d7b3cff795c82588ac3a966f879488d8b59ce7a5",
-                    "mixHash" : "0x15125628cddf3ee12513b09ac1fd97238cb3739572bd22a97c0352da3b37788c",
-                    "nonce" : "0x897b7990dec47656",
+                    "hash" : "0xec01181fa2e4e5745fb36f445fd7d2b9bc3703a40d00fa02862128f19f510e79",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0xe3c5b4a40fa0bf9e143ebd3f375830d516fb9e8b8fce32162d34c96d3ce22f58",
                     "receiptTrie" : "0x55518fd41f98b3eb5a5bef070af98f158a44e7ced3bfa0dbeed1215b658e686f",
@@ -27,7 +27,7 @@
                     "transactionsTrie" : "0x171167fc9ac98b413a86745e2b4c10e001c5b0199d0fb03e1affb795e5e5b17d",
                     "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" : "0xf5347355eda144ee52150612d7b3cff795c82588ac3a966f879488d8b59ce7a5",
+        "lastblockhash" : "0xec01181fa2e4e5745fb36f445fd7d2b9bc3703a40d00fa02862128f19f510e79",
         "network" : "Byzantium",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -112,15 +112,132 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
+    },
+    "randomStatetest483_d0g0v0_Constantinople" : {
+        "_info" : {
+            "comment" : "",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
+            "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom2/randomStatetest483_d0g0v0Filler.json",
+            "sourceHash" : "a87fbdb66b03735156acf467cc94fe852f939c21a1ad77288f79a8a1eec55d10"
+        },
+        "blocks" : [
+            {
+                "blockHeader" : {
+                    "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+                    "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+                    "difficulty" : "0x020000",
+                    "extraData" : "",
+                    "gasLimit" : "0x7fffffffffffffff",
+                    "gasUsed" : "0xc633",
+                    "hash" : "0x41f7bc8c054230390d4ca63a5d880564701ea9af2faba0d78fada76d7af6efde",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
+                    "number" : "0x01",
+                    "parentHash" : "0xe3c5b4a40fa0bf9e143ebd3f375830d516fb9e8b8fce32162d34c96d3ce22f58",
+                    "receiptTrie" : "0x55518fd41f98b3eb5a5bef070af98f158a44e7ced3bfa0dbeed1215b658e686f",
+                    "stateRoot" : "0x269c7877277dbf54e09b6e34dc35f38d704257788f06e6e87cf9c9f09d1d82c3",
+                    "timestamp" : "0x03e8",
+                    "transactionsTrie" : "0x171167fc9ac98b413a86745e2b4c10e001c5b0199d0fb03e1affb795e5e5b17d",
+                    "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+                },
+                "rlp" : "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",
+                "transactions" : [
+                    {
+                        "data" : "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",
+                        "gasLimit" : "0x27a417be",
+                        "gasPrice" : "0x01",
+                        "nonce" : "0x00",
+                        "r" : "0x54c14f98087140222c3ab1440d4d96e26870cb8666e98a9d6260a2e7c601e0a2",
+                        "s" : "0x14cf35edbadf72dbe296b997360c45d9aaa03ad656f3a04c63f111f3850610ab",
+                        "to" : "0x095e7baea6a6c7c4c2dfeb977efac326af552d87",
+                        "v" : "0x1b",
+                        "value" : "0x7eedce16"
+                    }
+                ],
+                "uncleHeaders" : [
+                ]
+            }
+        ],
+        "genesisBlockHeader" : {
+            "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+            "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+            "difficulty" : "0x020000",
+            "extraData" : "0x42",
+            "gasLimit" : "0x7fffffffffffffff",
+            "gasUsed" : "0x00",
+            "hash" : "0xe3c5b4a40fa0bf9e143ebd3f375830d516fb9e8b8fce32162d34c96d3ce22f58",
+            "mixHash" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "nonce" : "0x0102030405060708",
+            "number" : "0x00",
+            "parentHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+            "receiptTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "stateRoot" : "0x7b164c19dfbb34b331c756b16bdfdc961977a02b71793b266ee569eb55c62358",
+            "timestamp" : "0x03b6",
+            "transactionsTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+        },
+        "genesisRLP" : "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",
+        "lastblockhash" : "0x41f7bc8c054230390d4ca63a5d880564701ea9af2faba0d78fada76d7af6efde",
+        "network" : "Constantinople",
+        "postState" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x7eedce16",
+                "code" : "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",
+                "nonce" : "0x00",
+                "storage" : {
+                    "0x00" : "0x01"
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x1bc16d674ec8c661",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b328756bb7",
+                "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"
     },
     "randomStatetest483_d0g0v0_Homestead" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom2/randomStatetest483_d0g0v0Filler.json",
-            "sourceHash" : "4c37f961422b3a09b3c982752109d2a7032caf636e0dc97dfff3091e2647d69c"
+            "sourceHash" : "a87fbdb66b03735156acf467cc94fe852f939c21a1ad77288f79a8a1eec55d10"
         },
         "blocks" : [
             {
@@ -131,9 +248,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0xc633",
-                    "hash" : "0x2b402a0169df35131876bdfab418989a78a3eec0fcd46d6dfb5b2a4278362651",
-                    "mixHash" : "0xa364b153b92427177e763ba549eefb6021fa7fdbcffe11e38738bedac91edfad",
-                    "nonce" : "0x711464fbe5987ea7",
+                    "hash" : "0x4734b275e6afec693143e937c129fad1e9709fe3ae30fafbd7bb3aa339e33a07",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0xe3c5b4a40fa0bf9e143ebd3f375830d516fb9e8b8fce32162d34c96d3ce22f58",
                     "receiptTrie" : "0x6ba530e82759d5ad5de095fb0265ab46c31c5bc090565b26a0138b85088310b1",
@@ -142,7 +259,7 @@
                     "transactionsTrie" : "0x171167fc9ac98b413a86745e2b4c10e001c5b0199d0fb03e1affb795e5e5b17d",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x7f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57f00000000000000000000000000000000000000000000000000000000000000007f00000000000000000000000000000000000000000000000000000000000000007f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7f00000000000000000000000000000000000000000000000000000000000000017ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe8409",
@@ -179,7 +296,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0x2b402a0169df35131876bdfab418989a78a3eec0fcd46d6dfb5b2a4278362651",
+        "lastblockhash" : "0x4734b275e6afec693143e937c129fad1e9709fe3ae30fafbd7bb3aa339e33a07",
         "network" : "Homestead",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -227,6 +344,7 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
     }
 }
\ No newline at end of file
diff --git a/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest484_d0g0v0.json b/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest484_d0g0v0.json
index c6520c921..cb7035a46 100644
--- a/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest484_d0g0v0.json
+++ b/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest484_d0g0v0.json
@@ -2,10 +2,10 @@
     "randomStatetest484_d0g0v0_Byzantium" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom2/randomStatetest484_d0g0v0Filler.json",
-            "sourceHash" : "d5ae9eed95a81027a5b40c2f5c8b3f178663a88a266e661f768c2358ad64022a"
+            "sourceHash" : "fc99e66cff6bd26a97e60d5ddb5072c266eeda53a4e548a13bf6581df943fe69"
         },
         "blocks" : [
             {
@@ -16,9 +16,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0x0948fcd8",
-                    "hash" : "0xc6f4cc2671764fb82632b0dcc3bd85b1c71458667fdf03458cd057465f7f6f3b",
-                    "mixHash" : "0xff7b71479111f1142ac582eb730765a4d69d4a207ccde9ea3ada7cef1310ab2e",
-                    "nonce" : "0x93960e0e0c4605fa",
+                    "hash" : "0xe99195b5d3a3535ac4f51cb10494a4279e3f401a74d9b7877deb5e61d45c7ca8",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0x7d52917e62ea338953146563700d39bb35e806ba2be714135772ddc2e256e236",
                     "receiptTrie" : "0xf3cce499a675923c3afcc3ab50126bc258898766dabc714dbb3cd3cf84bee07e",
@@ -27,7 +27,7 @@
                     "transactionsTrie" : "0xee1926b1f2d19d121e2b858b6e46564c07c2c9764e4a13f69769c20998e6e34a",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7f00000000000000000000000000000000000000000000000000000000000000007f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff35427ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f000000000000000000000000000000000000000000000000000000000000c3507f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b5595584a2558493a25b5a6a",
@@ -64,7 +64,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0xc6f4cc2671764fb82632b0dcc3bd85b1c71458667fdf03458cd057465f7f6f3b",
+        "lastblockhash" : "0xe99195b5d3a3535ac4f51cb10494a4279e3f401a74d9b7877deb5e61d45c7ca8",
         "network" : "Byzantium",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -111,15 +111,131 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
+    },
+    "randomStatetest484_d0g0v0_Constantinople" : {
+        "_info" : {
+            "comment" : "",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
+            "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom2/randomStatetest484_d0g0v0Filler.json",
+            "sourceHash" : "fc99e66cff6bd26a97e60d5ddb5072c266eeda53a4e548a13bf6581df943fe69"
+        },
+        "blocks" : [
+            {
+                "blockHeader" : {
+                    "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+                    "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+                    "difficulty" : "0x020000",
+                    "extraData" : "",
+                    "gasLimit" : "0x7fffffffffffffff",
+                    "gasUsed" : "0x0948fcd8",
+                    "hash" : "0x30b0c176bd9955dacec8920d60ab919de766fe9e34d2ca349a512f90edc6eb94",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
+                    "number" : "0x01",
+                    "parentHash" : "0x7d52917e62ea338953146563700d39bb35e806ba2be714135772ddc2e256e236",
+                    "receiptTrie" : "0xf3cce499a675923c3afcc3ab50126bc258898766dabc714dbb3cd3cf84bee07e",
+                    "stateRoot" : "0x91258c458e9608ea12beaa9102d5def86ce1c82a8df4cf9672f62650a1dab10c",
+                    "timestamp" : "0x03e8",
+                    "transactionsTrie" : "0xee1926b1f2d19d121e2b858b6e46564c07c2c9764e4a13f69769c20998e6e34a",
+                    "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+                },
+                "rlp" : "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",
+                "transactions" : [
+                    {
+                        "data" : "0x7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7f00000000000000000000000000000000000000000000000000000000000000007f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff35427ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f000000000000000000000000000000000000000000000000000000000000c3507f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b5595584a2558493a25b5a6a",
+                        "gasLimit" : "0x0948fcd8",
+                        "gasPrice" : "0x01",
+                        "nonce" : "0x00",
+                        "r" : "0x585cbb1c430f18f9859236075837263f2cc4c4f538716ac0c34bd6a90816eea2",
+                        "s" : "0x0b9e2bdc44a7e213d98681320f04a4f88e0d9ed60eeab652357aac7b865276f3",
+                        "to" : "0x095e7baea6a6c7c4c2dfeb977efac326af552d87",
+                        "v" : "0x1c",
+                        "value" : "0x1bbd5e60"
+                    }
+                ],
+                "uncleHeaders" : [
+                ]
+            }
+        ],
+        "genesisBlockHeader" : {
+            "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+            "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+            "difficulty" : "0x020000",
+            "extraData" : "0x42",
+            "gasLimit" : "0x7fffffffffffffff",
+            "gasUsed" : "0x00",
+            "hash" : "0x7d52917e62ea338953146563700d39bb35e806ba2be714135772ddc2e256e236",
+            "mixHash" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "nonce" : "0x0102030405060708",
+            "number" : "0x00",
+            "parentHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+            "receiptTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "stateRoot" : "0x61fe7b4e81b8f875b0495f99079b3eb582cd716b8295b80aa4febc704fe850f8",
+            "timestamp" : "0x03b6",
+            "transactionsTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+        },
+        "genesisRLP" : "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",
+        "lastblockhash" : "0x30b0c176bd9955dacec8920d60ab919de766fe9e34d2ca349a512f90edc6eb94",
+        "network" : "Constantinople",
+        "postState" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x00",
+                "code" : "0x7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7f00000000000000000000000000000000000000000000000000000000000000007f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff35427ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f000000000000000000000000000000000000000000000000000000000000c3507f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b5595584a2558493a25b5a6a60005155",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x1bc16d675810fd06",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b39e1b0328",
+                "code" : "",
+                "nonce" : "0x01",
+                "storage" : {
+                }
+            }
+        },
+        "pre" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x00",
+                "code" : "0x7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7f00000000000000000000000000000000000000000000000000000000000000007f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff35427ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f000000000000000000000000000000000000000000000000000000000000c3507f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b5595584a2558493a25b5a6a60005155",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x2e",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b3a7640000",
+                "code" : "",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            }
+        },
+        "sealEngine" : "NoProof"
     },
     "randomStatetest484_d0g0v0_Homestead" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom2/randomStatetest484_d0g0v0Filler.json",
-            "sourceHash" : "d5ae9eed95a81027a5b40c2f5c8b3f178663a88a266e661f768c2358ad64022a"
+            "sourceHash" : "fc99e66cff6bd26a97e60d5ddb5072c266eeda53a4e548a13bf6581df943fe69"
         },
         "blocks" : [
             {
@@ -130,9 +246,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0x0948fcd8",
-                    "hash" : "0xda751edeee13164ff870d30cbde0a33393cc2b92551c550a6bdde876b8216e8c",
-                    "mixHash" : "0x1363b0c11a949670f3e2975a62a3a6f325696aa82590a7c4dd4fe40f9fb9b233",
-                    "nonce" : "0xb59f2fd02d2081bd",
+                    "hash" : "0xbc4d8c4527984b321d77d92b7e3dee3e326353c24cb42ea07f10a7343aea6b70",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0x7d52917e62ea338953146563700d39bb35e806ba2be714135772ddc2e256e236",
                     "receiptTrie" : "0x292cad9355fbf7d80a78b9aff70c33c0c71a8f8a84b1f50779f59a90721ba1a2",
@@ -141,7 +257,7 @@
                     "transactionsTrie" : "0xee1926b1f2d19d121e2b858b6e46564c07c2c9764e4a13f69769c20998e6e34a",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7f00000000000000000000000000000000000000000000000000000000000000007f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff35427ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f000000000000000000000000000000000000000000000000000000000000c3507f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b5595584a2558493a25b5a6a",
@@ -178,7 +294,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0xda751edeee13164ff870d30cbde0a33393cc2b92551c550a6bdde876b8216e8c",
+        "lastblockhash" : "0xbc4d8c4527984b321d77d92b7e3dee3e326353c24cb42ea07f10a7343aea6b70",
         "network" : "Homestead",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -225,6 +341,7 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
     }
 }
\ No newline at end of file
diff --git a/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest485_d0g0v0.json b/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest485_d0g0v0.json
index fa7e44ad1..d2a795e12 100644
--- a/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest485_d0g0v0.json
+++ b/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest485_d0g0v0.json
@@ -2,10 +2,10 @@
     "randomStatetest485_d0g0v0_Byzantium" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom2/randomStatetest485_d0g0v0Filler.json",
-            "sourceHash" : "393674627f944aa59ef58e27bdf25aa0fb25224ba5d4a44f739506340a11de50"
+            "sourceHash" : "5e68b764cfcfd0de370ca5cfba3e50bf8795ac5acf06f8c9b75b93c0d02cf69f"
         },
         "blocks" : [
             {
@@ -16,9 +16,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0x0967d2be",
-                    "hash" : "0x2b7bba00fc0f3f48dd4c62f6674114c9f09488f1e0006480c82106c59b998a8b",
-                    "mixHash" : "0x74595d49b579d000a792a70afa0a2933ed30a4f3c087e7849a357045cbc449a5",
-                    "nonce" : "0xd65411246754b834",
+                    "hash" : "0xcd453ad2fdd197bc29aeb61f1deaa6c3c666da236d6d4231011e99cedb3be83e",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0x067d9faec28d5ec5fb5419ea3a57c6ffd188fa6b64392e887f44510fd6955e9f",
                     "receiptTrie" : "0x9986a1e01728281bb08fc049b39c295c8256096bfabb6e24f50118ebc2c2d969",
@@ -27,7 +27,7 @@
                     "transactionsTrie" : "0x2a45431274a3f4265780a4bbd0b133dc30842059095efc8ba80ae59e4dabd812",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "0xf90339f901fea0067d9faec28d5ec5fb5419ea3a57c6ffd188fa6b64392e887f44510fd6955e9fa01dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d4934794945304eb96065b2a98b57a48a06ae28d285a71b5a0360f15a9d858a39a59581257cfb8a5cd12e1ad976b1915362e1d9815ffbefef4a02a45431274a3f4265780a4bbd0b133dc30842059095efc8ba80ae59e4dabd812a09986a1e01728281bb08fc049b39c295c8256096bfabb6e24f50118ebc2c2d969b90100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008302000001887fffffffffffffff840967d2be8203e880a074595d49b579d000a792a70afa0a2933ed30a4f3c087e7849a357045cbc449a588d65411246754b834f90134f901318001840967d2be94095e7baea6a6c7c4c2dfeb977efac326af552d87845dc4941ab8cb7f00000000000000000000000000000000000000000000000000000000000000017f00000000000000000000000000000000000000000000000000000000000000017f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7f00000000000000000000000000000000000000000000000000000000000000017f00000000000000000000000100000000000000000000000000000000000000008e447f00000000000000000000000100000000000000000000000000000000000000003a1a7e1ca0a51a088df03e5895ff4667373af20c3c2f59842d9d5db0f88d9d93e61b5d6211a0338ebf52de64a08c961bf1f348ef65d47c813b5dc73a9b6384e479b27c73a988c0",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x7f00000000000000000000000000000000000000000000000000000000000000017f00000000000000000000000000000000000000000000000000000000000000017f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7f00000000000000000000000000000000000000000000000000000000000000017f00000000000000000000000100000000000000000000000000000000000000008e447f00000000000000000000000100000000000000000000000000000000000000003a1a7e",
@@ -64,7 +64,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0x2b7bba00fc0f3f48dd4c62f6674114c9f09488f1e0006480c82106c59b998a8b",
+        "lastblockhash" : "0xcd453ad2fdd197bc29aeb61f1deaa6c3c666da236d6d4231011e99cedb3be83e",
         "network" : "Byzantium",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -111,15 +111,131 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
+    },
+    "randomStatetest485_d0g0v0_Constantinople" : {
+        "_info" : {
+            "comment" : "",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
+            "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom2/randomStatetest485_d0g0v0Filler.json",
+            "sourceHash" : "5e68b764cfcfd0de370ca5cfba3e50bf8795ac5acf06f8c9b75b93c0d02cf69f"
+        },
+        "blocks" : [
+            {
+                "blockHeader" : {
+                    "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+                    "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+                    "difficulty" : "0x020000",
+                    "extraData" : "",
+                    "gasLimit" : "0x7fffffffffffffff",
+                    "gasUsed" : "0x0967d2be",
+                    "hash" : "0xaf511a6e8825e8e653172e621726fe6215e3b3f4b046c8d7d2765bcc73489b12",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
+                    "number" : "0x01",
+                    "parentHash" : "0x067d9faec28d5ec5fb5419ea3a57c6ffd188fa6b64392e887f44510fd6955e9f",
+                    "receiptTrie" : "0x9986a1e01728281bb08fc049b39c295c8256096bfabb6e24f50118ebc2c2d969",
+                    "stateRoot" : "0x1004a3f478db85d51a01689422bdf0d947c8dd4b84efd6720459196a8655dd6e",
+                    "timestamp" : "0x03e8",
+                    "transactionsTrie" : "0x2a45431274a3f4265780a4bbd0b133dc30842059095efc8ba80ae59e4dabd812",
+                    "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+                },
+                "rlp" : "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",
+                "transactions" : [
+                    {
+                        "data" : "0x7f00000000000000000000000000000000000000000000000000000000000000017f00000000000000000000000000000000000000000000000000000000000000017f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7f00000000000000000000000000000000000000000000000000000000000000017f00000000000000000000000100000000000000000000000000000000000000008e447f00000000000000000000000100000000000000000000000000000000000000003a1a7e",
+                        "gasLimit" : "0x0967d2be",
+                        "gasPrice" : "0x01",
+                        "nonce" : "0x00",
+                        "r" : "0xa51a088df03e5895ff4667373af20c3c2f59842d9d5db0f88d9d93e61b5d6211",
+                        "s" : "0x338ebf52de64a08c961bf1f348ef65d47c813b5dc73a9b6384e479b27c73a988",
+                        "to" : "0x095e7baea6a6c7c4c2dfeb977efac326af552d87",
+                        "v" : "0x1c",
+                        "value" : "0x5dc4941a"
+                    }
+                ],
+                "uncleHeaders" : [
+                ]
+            }
+        ],
+        "genesisBlockHeader" : {
+            "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+            "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+            "difficulty" : "0x020000",
+            "extraData" : "0x42",
+            "gasLimit" : "0x7fffffffffffffff",
+            "gasUsed" : "0x00",
+            "hash" : "0x067d9faec28d5ec5fb5419ea3a57c6ffd188fa6b64392e887f44510fd6955e9f",
+            "mixHash" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "nonce" : "0x0102030405060708",
+            "number" : "0x00",
+            "parentHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+            "receiptTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "stateRoot" : "0x091feb3ff64c3541ae242d3f580a65fe42510e87f7f65f8ba6acc5a66cdb6e13",
+            "timestamp" : "0x03b6",
+            "transactionsTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+        },
+        "genesisRLP" : "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",
+        "lastblockhash" : "0xaf511a6e8825e8e653172e621726fe6215e3b3f4b046c8d7d2765bcc73489b12",
+        "network" : "Constantinople",
+        "postState" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x00",
+                "code" : "0x7f00000000000000000000000000000000000000000000000000000000000000017f00000000000000000000000000000000000000000000000000000000000000017f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7f00000000000000000000000000000000000000000000000000000000000000017f00000000000000000000000100000000000000000000000000000000000000008e447f00000000000000000000000100000000000000000000000000000000000000003a1a7e",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x1bc16d67582fd2ec",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b39dfc2d42",
+                "code" : "",
+                "nonce" : "0x01",
+                "storage" : {
+                }
+            }
+        },
+        "pre" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x00",
+                "code" : "0x7f00000000000000000000000000000000000000000000000000000000000000017f00000000000000000000000000000000000000000000000000000000000000017f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7f00000000000000000000000000000000000000000000000000000000000000017f00000000000000000000000100000000000000000000000000000000000000008e447f00000000000000000000000100000000000000000000000000000000000000003a1a7e",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x2e",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b3a7640000",
+                "code" : "",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            }
+        },
+        "sealEngine" : "NoProof"
     },
     "randomStatetest485_d0g0v0_Homestead" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom2/randomStatetest485_d0g0v0Filler.json",
-            "sourceHash" : "393674627f944aa59ef58e27bdf25aa0fb25224ba5d4a44f739506340a11de50"
+            "sourceHash" : "5e68b764cfcfd0de370ca5cfba3e50bf8795ac5acf06f8c9b75b93c0d02cf69f"
         },
         "blocks" : [
             {
@@ -130,9 +246,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0x0967d2be",
-                    "hash" : "0xd55a2a18a47c1fc47ea4c63016d9eaec8ce59dabb2110c809c23e38ba4cc4bd2",
-                    "mixHash" : "0x3233cf957225bc39cf090ce38b444c7dd461f7a3b30a9294181e17e3c526675e",
-                    "nonce" : "0x75cca1f07f5a9bee",
+                    "hash" : "0x0519c5338ac31057c7ef2dea6e33af10408820e78502a3356f5df9d0ad464bc2",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0x067d9faec28d5ec5fb5419ea3a57c6ffd188fa6b64392e887f44510fd6955e9f",
                     "receiptTrie" : "0xa9c42d2ea691100447a0d27323d782c75d218ca64c5ba4b7ecbdc41919f7103c",
@@ -141,7 +257,7 @@
                     "transactionsTrie" : "0x2a45431274a3f4265780a4bbd0b133dc30842059095efc8ba80ae59e4dabd812",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x7f00000000000000000000000000000000000000000000000000000000000000017f00000000000000000000000000000000000000000000000000000000000000017f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7f00000000000000000000000000000000000000000000000000000000000000017f00000000000000000000000100000000000000000000000000000000000000008e447f00000000000000000000000100000000000000000000000000000000000000003a1a7e",
@@ -178,7 +294,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0xd55a2a18a47c1fc47ea4c63016d9eaec8ce59dabb2110c809c23e38ba4cc4bd2",
+        "lastblockhash" : "0x0519c5338ac31057c7ef2dea6e33af10408820e78502a3356f5df9d0ad464bc2",
         "network" : "Homestead",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -225,6 +341,7 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
     }
 }
\ No newline at end of file
diff --git a/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest487_d0g0v0.json b/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest487_d0g0v0.json
index 68d8c5661..f376bf5bd 100644
--- a/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest487_d0g0v0.json
+++ b/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest487_d0g0v0.json
@@ -2,10 +2,10 @@
     "randomStatetest487_d0g0v0_Byzantium" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom2/randomStatetest487_d0g0v0Filler.json",
-            "sourceHash" : "916a37a49dba0c92cfcaa83b249d3a60e2cb59b65aaf3229aecd524b9c65a03b"
+            "sourceHash" : "17c56213d1b79a89ec798811c5544c463fff52eb26a1041ba855a66e86f70e18"
         },
         "blocks" : [
             {
@@ -16,9 +16,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0xa0b6",
-                    "hash" : "0xe6a86ccfc7c2717cabd2a90a69e354f06041e6b50ce3952a88f335e28962620e",
-                    "mixHash" : "0x549a3daee39e8aa128f8731baf12d911da4de5c89dc79f278d160958bce05baf",
-                    "nonce" : "0x6cd0d51ed819c604",
+                    "hash" : "0xd26f66f48ebfbc3dd39f07d4650d8258dcf89f1adaa5c49500456b30366903de",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0x2807442c3b8fbc3cc3989511452bfb6ea2b76d391693cb240c965ea9176443c5",
                     "receiptTrie" : "0xeddfd05753b3b8adf90a55fbc1c6229524623d4a39e35c8133db4264f3d1e7f3",
@@ -27,7 +27,7 @@
                     "transactionsTrie" : "0x07e4f34eae8ad8f1d173a75936c1838058f622e5e129a6e19091ee296b5ef641",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "0xf90363f901fca02807442c3b8fbc3cc3989511452bfb6ea2b76d391693cb240c965ea9176443c5a01dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d4934794945304eb96065b2a98b57a48a06ae28d285a71b5a06245ef83f8bd52100d4697afe6cb5bbfb7eef21ac65eed84564d6ca6abe9487ea007e4f34eae8ad8f1d173a75936c1838058f622e5e129a6e19091ee296b5ef641a0eddfd05753b3b8adf90a55fbc1c6229524623d4a39e35c8133db4264f3d1e7f3b90100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008302000001887fffffffffffffff82a0b68203e880a0549a3daee39e8aa128f8731baf12d911da4de5c89dc79f278d160958bce05baf886cd0d51ed819c604f90160f9015d80018426482acd94095e7baea6a6c7c4c2dfeb977efac326af552d878432216d83b8f77f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe337fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f000000000000000000000000000000000000000000000000000000000000c3507fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0308ff9f708d1710086a73a0766a6b1ba0679ce81477d05635673793162686868f3b85ce45c64f7291144bcf5a7f3e669ca00233f8ae6c2f503da3eb1826da61f994d86a954d66496252a78cf2e030e86cc9c0",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe337fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f000000000000000000000000000000000000000000000000000000000000c3507fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0308ff9f708d1710086a73a0766a6b",
@@ -64,7 +64,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0xe6a86ccfc7c2717cabd2a90a69e354f06041e6b50ce3952a88f335e28962620e",
+        "lastblockhash" : "0xd26f66f48ebfbc3dd39f07d4650d8258dcf89f1adaa5c49500456b30366903de",
         "network" : "Byzantium",
         "postState" : {
             "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
@@ -111,15 +111,131 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
+    },
+    "randomStatetest487_d0g0v0_Constantinople" : {
+        "_info" : {
+            "comment" : "",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
+            "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom2/randomStatetest487_d0g0v0Filler.json",
+            "sourceHash" : "17c56213d1b79a89ec798811c5544c463fff52eb26a1041ba855a66e86f70e18"
+        },
+        "blocks" : [
+            {
+                "blockHeader" : {
+                    "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+                    "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+                    "difficulty" : "0x020000",
+                    "extraData" : "",
+                    "gasLimit" : "0x7fffffffffffffff",
+                    "gasUsed" : "0xa0b6",
+                    "hash" : "0x3e861b4cc3e0aad038c8656128a5823d95ece62b95e71ead2ee4a34bdb5075c4",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
+                    "number" : "0x01",
+                    "parentHash" : "0x2807442c3b8fbc3cc3989511452bfb6ea2b76d391693cb240c965ea9176443c5",
+                    "receiptTrie" : "0xeddfd05753b3b8adf90a55fbc1c6229524623d4a39e35c8133db4264f3d1e7f3",
+                    "stateRoot" : "0xc73fe8c31f5f3aa48a4b71fcc1e64e703f7954a4eeb90b5fb013da6410c3854b",
+                    "timestamp" : "0x03e8",
+                    "transactionsTrie" : "0x07e4f34eae8ad8f1d173a75936c1838058f622e5e129a6e19091ee296b5ef641",
+                    "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+                },
+                "rlp" : "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",
+                "transactions" : [
+                    {
+                        "data" : "0x7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe337fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f000000000000000000000000000000000000000000000000000000000000c3507fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0308ff9f708d1710086a73a0766a6b",
+                        "gasLimit" : "0x26482acd",
+                        "gasPrice" : "0x01",
+                        "nonce" : "0x00",
+                        "r" : "0x679ce81477d05635673793162686868f3b85ce45c64f7291144bcf5a7f3e669c",
+                        "s" : "0x0233f8ae6c2f503da3eb1826da61f994d86a954d66496252a78cf2e030e86cc9",
+                        "to" : "0x095e7baea6a6c7c4c2dfeb977efac326af552d87",
+                        "v" : "0x1b",
+                        "value" : "0x32216d83"
+                    }
+                ],
+                "uncleHeaders" : [
+                ]
+            }
+        ],
+        "genesisBlockHeader" : {
+            "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+            "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+            "difficulty" : "0x020000",
+            "extraData" : "0x42",
+            "gasLimit" : "0x7fffffffffffffff",
+            "gasUsed" : "0x00",
+            "hash" : "0x2807442c3b8fbc3cc3989511452bfb6ea2b76d391693cb240c965ea9176443c5",
+            "mixHash" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "nonce" : "0x0102030405060708",
+            "number" : "0x00",
+            "parentHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+            "receiptTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "stateRoot" : "0xbdb07ae6047b5df1b8a4cad928e84a73fcfa9ca0048147341b525a2b006faf44",
+            "timestamp" : "0x03b6",
+            "transactionsTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+        },
+        "genesisRLP" : "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",
+        "lastblockhash" : "0x3e861b4cc3e0aad038c8656128a5823d95ece62b95e71ead2ee4a34bdb5075c4",
+        "network" : "Constantinople",
+        "postState" : {
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x1bc16d674ec8a0e4",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b37541f1c7",
+                "code" : "",
+                "nonce" : "0x01",
+                "storage" : {
+                }
+            },
+            "0xffffffffffffffffffffffffffffffffffff3cae" : {
+                "balance" : "0x32216d83",
+                "code" : "",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            }
+        },
+        "pre" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x00",
+                "code" : "0x7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe337fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f000000000000000000000000000000000000000000000000000000000000c3507fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0308ff9f708d1710086a73a0766a6b55",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x2e",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b3a7640000",
+                "code" : "",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            }
+        },
+        "sealEngine" : "NoProof"
     },
     "randomStatetest487_d0g0v0_Homestead" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom2/randomStatetest487_d0g0v0Filler.json",
-            "sourceHash" : "916a37a49dba0c92cfcaa83b249d3a60e2cb59b65aaf3229aecd524b9c65a03b"
+            "sourceHash" : "17c56213d1b79a89ec798811c5544c463fff52eb26a1041ba855a66e86f70e18"
         },
         "blocks" : [
             {
@@ -130,9 +246,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0x44a3",
-                    "hash" : "0xbfec21e301a0b0a00cd6caf1462049d35548305a7a963ed685b1053c10e57467",
-                    "mixHash" : "0xe499c59c2bd90e48dedc0f11790a200b41fa213518177f932b54428fb063336d",
-                    "nonce" : "0xcdb6812f84a55bf5",
+                    "hash" : "0x74aa8c7efeb85a700808732f9dddfb870f993237c9529e0aeae4ed08dc4a7ba6",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0x2807442c3b8fbc3cc3989511452bfb6ea2b76d391693cb240c965ea9176443c5",
                     "receiptTrie" : "0x6fee07ffc39d46a1b31e22c6e13570016888627fe59e287b84a860ce23d54a07",
@@ -141,7 +257,7 @@
                     "transactionsTrie" : "0x07e4f34eae8ad8f1d173a75936c1838058f622e5e129a6e19091ee296b5ef641",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "0xf90363f901fca02807442c3b8fbc3cc3989511452bfb6ea2b76d391693cb240c965ea9176443c5a01dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d4934794945304eb96065b2a98b57a48a06ae28d285a71b5a09a876f280836854663404aeb9a74186e68a0b5e7283146159354fa9e1280f8cca007e4f34eae8ad8f1d173a75936c1838058f622e5e129a6e19091ee296b5ef641a06fee07ffc39d46a1b31e22c6e13570016888627fe59e287b84a860ce23d54a07b90100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008302000001887fffffffffffffff8244a38203e880a0e499c59c2bd90e48dedc0f11790a200b41fa213518177f932b54428fb063336d88cdb6812f84a55bf5f90160f9015d80018426482acd94095e7baea6a6c7c4c2dfeb977efac326af552d878432216d83b8f77f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe337fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f000000000000000000000000000000000000000000000000000000000000c3507fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0308ff9f708d1710086a73a0766a6b1ba0679ce81477d05635673793162686868f3b85ce45c64f7291144bcf5a7f3e669ca00233f8ae6c2f503da3eb1826da61f994d86a954d66496252a78cf2e030e86cc9c0",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe337fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f000000000000000000000000000000000000000000000000000000000000c3507fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0308ff9f708d1710086a73a0766a6b",
@@ -178,7 +294,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0xbfec21e301a0b0a00cd6caf1462049d35548305a7a963ed685b1053c10e57467",
+        "lastblockhash" : "0x74aa8c7efeb85a700808732f9dddfb870f993237c9529e0aeae4ed08dc4a7ba6",
         "network" : "Homestead",
         "postState" : {
             "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
@@ -225,6 +341,7 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
     }
 }
\ No newline at end of file
diff --git a/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest488_d0g0v0.json b/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest488_d0g0v0.json
index 7d21e73ae..9a9692cdd 100644
--- a/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest488_d0g0v0.json
+++ b/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest488_d0g0v0.json
@@ -2,10 +2,10 @@
     "randomStatetest488_d0g0v0_Byzantium" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom2/randomStatetest488_d0g0v0Filler.json",
-            "sourceHash" : "3455c7bf0e1f46d887bdab7770d978a597545da220e7a26bbbf58294f48d4384"
+            "sourceHash" : "7e2067654d064614fc8690c12675ab96d1f73d8d95fc3fdf946e7e9b3d59f91c"
         },
         "blocks" : [
             {
@@ -16,9 +16,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0xc3a4",
-                    "hash" : "0x846aafda6f78a8468f6e0edeff53704004938cfa2e80b9ba495edf73152e920e",
-                    "mixHash" : "0x5a337d345f4ccb986fd96330d73541303b328440dd4fa156522826d13c0bfbe8",
-                    "nonce" : "0x19818a0e2a02a08f",
+                    "hash" : "0x75a2aea75eb520e4792dab33b6afdc39dedc8172dae2eb016d31cc5ba581bac5",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0x1600a62ad6f31d383a96fd33e23af18dcaf7a7b53a91e430469a873831676990",
                     "receiptTrie" : "0x9fc1bd4259e05825af4c344acc8ed6d6353c2b416f8e840f742502d6838341d3",
@@ -27,7 +27,7 @@
                     "transactionsTrie" : "0x4bf3a090c7845334bad8d3492f7b44c3e58c2588566103126b713b6b442bc448",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x7f00000000000000000000000100000000000000000000000000000000000000007f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b5427f00000000000000000000000000000000000000000000000000000000000000007fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe6f3250648093577f6364a218f0907e7d",
@@ -64,7 +64,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0x846aafda6f78a8468f6e0edeff53704004938cfa2e80b9ba495edf73152e920e",
+        "lastblockhash" : "0x75a2aea75eb520e4792dab33b6afdc39dedc8172dae2eb016d31cc5ba581bac5",
         "network" : "Byzantium",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -112,15 +112,132 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
+    },
+    "randomStatetest488_d0g0v0_Constantinople" : {
+        "_info" : {
+            "comment" : "",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
+            "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom2/randomStatetest488_d0g0v0Filler.json",
+            "sourceHash" : "7e2067654d064614fc8690c12675ab96d1f73d8d95fc3fdf946e7e9b3d59f91c"
+        },
+        "blocks" : [
+            {
+                "blockHeader" : {
+                    "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+                    "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+                    "difficulty" : "0x020000",
+                    "extraData" : "",
+                    "gasLimit" : "0x7fffffffffffffff",
+                    "gasUsed" : "0xc3a4",
+                    "hash" : "0x3d8aaccc8cf7ed353f751e4947c7f09826593118252ac434b5769e7002601e11",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
+                    "number" : "0x01",
+                    "parentHash" : "0x1600a62ad6f31d383a96fd33e23af18dcaf7a7b53a91e430469a873831676990",
+                    "receiptTrie" : "0x9fc1bd4259e05825af4c344acc8ed6d6353c2b416f8e840f742502d6838341d3",
+                    "stateRoot" : "0xbfb3ee29e8079b483d7c3581516fbe603ff3ebde934814bd83428e48b344f121",
+                    "timestamp" : "0x03e8",
+                    "transactionsTrie" : "0x4bf3a090c7845334bad8d3492f7b44c3e58c2588566103126b713b6b442bc448",
+                    "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+                },
+                "rlp" : "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",
+                "transactions" : [
+                    {
+                        "data" : "0x7f00000000000000000000000100000000000000000000000000000000000000007f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b5427f00000000000000000000000000000000000000000000000000000000000000007fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe6f3250648093577f6364a218f0907e7d",
+                        "gasLimit" : "0x5663f4fe",
+                        "gasPrice" : "0x01",
+                        "nonce" : "0x00",
+                        "r" : "0x7233aa1453d2a909875f23290e6d2a669ca8050816ff95b62c6e1f54c7421b50",
+                        "s" : "0x056ae0cb9b46fd622b9c182f37b06efe111e4dbc07f2ea657ea12999910936bf",
+                        "to" : "0x095e7baea6a6c7c4c2dfeb977efac326af552d87",
+                        "v" : "0x1b",
+                        "value" : "0x53844097"
+                    }
+                ],
+                "uncleHeaders" : [
+                ]
+            }
+        ],
+        "genesisBlockHeader" : {
+            "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+            "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+            "difficulty" : "0x020000",
+            "extraData" : "0x42",
+            "gasLimit" : "0x7fffffffffffffff",
+            "gasUsed" : "0x00",
+            "hash" : "0x1600a62ad6f31d383a96fd33e23af18dcaf7a7b53a91e430469a873831676990",
+            "mixHash" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "nonce" : "0x0102030405060708",
+            "number" : "0x00",
+            "parentHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+            "receiptTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "stateRoot" : "0xcc5b6d6cb84d2b00c74eb679d0e4e29d7003a87fd2c3a88ccd3896ae9033312e",
+            "timestamp" : "0x03b6",
+            "transactionsTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+        },
+        "genesisRLP" : "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",
+        "lastblockhash" : "0x3d8aaccc8cf7ed353f751e4947c7f09826593118252ac434b5769e7002601e11",
+        "network" : "Constantinople",
+        "postState" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x53844097",
+                "code" : "0x7f00000000000000000000000100000000000000000000000000000000000000007f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b5427f00000000000000000000000000000000000000000000000000000000000000007fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe6f3250648093577f6364a218f0907e7d5560005155",
+                "nonce" : "0x00",
+                "storage" : {
+                    "0x00" : "0x3250648093577f6364a218f0907e7d55"
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x1bc16d674ec8c3d2",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b353defbc5",
+                "code" : "",
+                "nonce" : "0x01",
+                "storage" : {
+                }
+            }
+        },
+        "pre" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x00",
+                "code" : "0x7f00000000000000000000000100000000000000000000000000000000000000007f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b5427f00000000000000000000000000000000000000000000000000000000000000007fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe6f3250648093577f6364a218f0907e7d5560005155",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x2e",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b3a7640000",
+                "code" : "",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            }
+        },
+        "sealEngine" : "NoProof"
     },
     "randomStatetest488_d0g0v0_Homestead" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom2/randomStatetest488_d0g0v0Filler.json",
-            "sourceHash" : "3455c7bf0e1f46d887bdab7770d978a597545da220e7a26bbbf58294f48d4384"
+            "sourceHash" : "7e2067654d064614fc8690c12675ab96d1f73d8d95fc3fdf946e7e9b3d59f91c"
         },
         "blocks" : [
             {
@@ -131,9 +248,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0xc3a4",
-                    "hash" : "0xca36aa092375f2565c972dafadd3f62d6cf4981427652f349f59d423792d98cf",
-                    "mixHash" : "0x6b0019ad57f47f3e96c14132005ffea943afd85ae4dd526416da51be2dfefb2c",
-                    "nonce" : "0x6d844a47258199b3",
+                    "hash" : "0x95f40f5e48d08482b6f53fc9bb618b384c4852de6fc02f1006d18a5578825f8b",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0x1600a62ad6f31d383a96fd33e23af18dcaf7a7b53a91e430469a873831676990",
                     "receiptTrie" : "0x60711197996fe900f30ea838d91a6fe3c31ad33723596abf01873c8989c48bf4",
@@ -142,7 +259,7 @@
                     "transactionsTrie" : "0x4bf3a090c7845334bad8d3492f7b44c3e58c2588566103126b713b6b442bc448",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x7f00000000000000000000000100000000000000000000000000000000000000007f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b5427f00000000000000000000000000000000000000000000000000000000000000007fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe6f3250648093577f6364a218f0907e7d",
@@ -179,7 +296,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0xca36aa092375f2565c972dafadd3f62d6cf4981427652f349f59d423792d98cf",
+        "lastblockhash" : "0x95f40f5e48d08482b6f53fc9bb618b384c4852de6fc02f1006d18a5578825f8b",
         "network" : "Homestead",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -227,6 +344,7 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
     }
 }
\ No newline at end of file
diff --git a/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest489_d0g0v0.json b/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest489_d0g0v0.json
index de2f98560..073175c07 100644
--- a/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest489_d0g0v0.json
+++ b/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest489_d0g0v0.json
@@ -2,10 +2,10 @@
     "randomStatetest489_d0g0v0_Byzantium" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom2/randomStatetest489_d0g0v0Filler.json",
-            "sourceHash" : "3c8f4c81654943241599ba60714f054429d45ccb055a7ea99a34cd44182fb0c7"
+            "sourceHash" : "7ef3e19fb1a7e57af264c738dd4df01e4d0ff028733d75c4bed2d5cd68adcdbc"
         },
         "blocks" : [
             {
@@ -16,9 +16,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0xc664",
-                    "hash" : "0x05f76d1c70722fc286c7f265998eaf6d9de64bf36d8f1163168c4846e3412d44",
-                    "mixHash" : "0xb30d0e3a9627fdfa05e31a20b26e37b0280aa1cec49116e80f95a446345ff34d",
-                    "nonce" : "0x313986ce0e7bdc4b",
+                    "hash" : "0x446162a756e72f5c77eeb52186ed07c6fcc588089f275820c9728846b1ed2a6b",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0x76e150c20403f88928d581e49e5e3344ebad57eccd93064c49a93271494c3625",
                     "receiptTrie" : "0xd885df534047330b8443006a47c45e3ae06e1bf5da8fc59f8d674c30dc618b12",
@@ -27,7 +27,7 @@
                     "transactionsTrie" : "0x3068aaacf70e434efc2e4349a797252b302b4f6cd9e0525a08326e4f27a18cde",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57f00000000000000000000000000000000000000000000000000000000000000007f0000000000000000000000000000000000000000000000000000000000000000456f2b8e846b91987417705a126e770764",
@@ -64,7 +64,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0x05f76d1c70722fc286c7f265998eaf6d9de64bf36d8f1163168c4846e3412d44",
+        "lastblockhash" : "0x446162a756e72f5c77eeb52186ed07c6fcc588089f275820c9728846b1ed2a6b",
         "network" : "Byzantium",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -112,15 +112,132 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
+    },
+    "randomStatetest489_d0g0v0_Constantinople" : {
+        "_info" : {
+            "comment" : "",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
+            "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom2/randomStatetest489_d0g0v0Filler.json",
+            "sourceHash" : "7ef3e19fb1a7e57af264c738dd4df01e4d0ff028733d75c4bed2d5cd68adcdbc"
+        },
+        "blocks" : [
+            {
+                "blockHeader" : {
+                    "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+                    "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+                    "difficulty" : "0x020000",
+                    "extraData" : "",
+                    "gasLimit" : "0x7fffffffffffffff",
+                    "gasUsed" : "0xc664",
+                    "hash" : "0xe4d710d435c9bdcff2089880bc0534b69798a526ca54e9acc1cb995c2a204ccb",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
+                    "number" : "0x01",
+                    "parentHash" : "0x76e150c20403f88928d581e49e5e3344ebad57eccd93064c49a93271494c3625",
+                    "receiptTrie" : "0xd885df534047330b8443006a47c45e3ae06e1bf5da8fc59f8d674c30dc618b12",
+                    "stateRoot" : "0xc821c049531e26d01e93b86fdaf5f3ca3a610b3efda4c5b6985e8040e86432a0",
+                    "timestamp" : "0x03e8",
+                    "transactionsTrie" : "0x3068aaacf70e434efc2e4349a797252b302b4f6cd9e0525a08326e4f27a18cde",
+                    "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+                },
+                "rlp" : "0xf90343f901fca076e150c20403f88928d581e49e5e3344ebad57eccd93064c49a93271494c3625a01dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d4934794945304eb96065b2a98b57a48a06ae28d285a71b5a0c821c049531e26d01e93b86fdaf5f3ca3a610b3efda4c5b6985e8040e86432a0a03068aaacf70e434efc2e4349a797252b302b4f6cd9e0525a08326e4f27a18cdea0d885df534047330b8443006a47c45e3ae06e1bf5da8fc59f8d674c30dc618b12b90100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008302000001887fffffffffffffff82c6648203e880a00000000000000000000000000000000000000000000000000000000000000000880000000000000000f90140f9013d80018430ad098b94095e7baea6a6c7c4c2dfeb977efac326af552d87846ea1dc52b8d77fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57f00000000000000000000000000000000000000000000000000000000000000007f0000000000000000000000000000000000000000000000000000000000000000456f2b8e846b91987417705a126e7707641ca09803ccf98226a54cafc5b2f7c1029a525a92e36e436c1de076c146e5651c4208a045033119cdb33c0eedf1539a8fbe6ba37add03d6d87769682938714757918e44c0",
+                "transactions" : [
+                    {
+                        "data" : "0x7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57f00000000000000000000000000000000000000000000000000000000000000007f0000000000000000000000000000000000000000000000000000000000000000456f2b8e846b91987417705a126e770764",
+                        "gasLimit" : "0x30ad098b",
+                        "gasPrice" : "0x01",
+                        "nonce" : "0x00",
+                        "r" : "0x9803ccf98226a54cafc5b2f7c1029a525a92e36e436c1de076c146e5651c4208",
+                        "s" : "0x45033119cdb33c0eedf1539a8fbe6ba37add03d6d87769682938714757918e44",
+                        "to" : "0x095e7baea6a6c7c4c2dfeb977efac326af552d87",
+                        "v" : "0x1c",
+                        "value" : "0x6ea1dc52"
+                    }
+                ],
+                "uncleHeaders" : [
+                ]
+            }
+        ],
+        "genesisBlockHeader" : {
+            "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+            "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+            "difficulty" : "0x020000",
+            "extraData" : "0x42",
+            "gasLimit" : "0x7fffffffffffffff",
+            "gasUsed" : "0x00",
+            "hash" : "0x76e150c20403f88928d581e49e5e3344ebad57eccd93064c49a93271494c3625",
+            "mixHash" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "nonce" : "0x0102030405060708",
+            "number" : "0x00",
+            "parentHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+            "receiptTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "stateRoot" : "0x64793a27c116e793ac86f98c3970dafdb11ae79240186424856edade43e0bfbf",
+            "timestamp" : "0x03b6",
+            "transactionsTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+        },
+        "genesisRLP" : "0xf901fff901faa00000000000000000000000000000000000000000000000000000000000000000a01dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d4934794945304eb96065b2a98b57a48a06ae28d285a71b5a064793a27c116e793ac86f98c3970dafdb11ae79240186424856edade43e0bfbfa056e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421a056e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421b90100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008302000080887fffffffffffffff808203b642a056e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421880102030405060708c0c0",
+        "lastblockhash" : "0xe4d710d435c9bdcff2089880bc0534b69798a526ca54e9acc1cb995c2a204ccb",
+        "network" : "Constantinople",
+        "postState" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x6ea1dc52",
+                "code" : "0x7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57f00000000000000000000000000000000000000000000000000000000000000007f0000000000000000000000000000000000000000000000000000000000000000456f2b8e846b91987417705a126e7707645560005155",
+                "nonce" : "0x00",
+                "storage" : {
+                    "0x00" : "0x2b8e846b91987417705a126e77076455"
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x1bc16d674ec8c692",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b338c15d4a",
+                "code" : "",
+                "nonce" : "0x01",
+                "storage" : {
+                }
+            }
+        },
+        "pre" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x00",
+                "code" : "0x7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57f00000000000000000000000000000000000000000000000000000000000000007f0000000000000000000000000000000000000000000000000000000000000000456f2b8e846b91987417705a126e7707645560005155",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x2e",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b3a7640000",
+                "code" : "",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            }
+        },
+        "sealEngine" : "NoProof"
     },
     "randomStatetest489_d0g0v0_Homestead" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom2/randomStatetest489_d0g0v0Filler.json",
-            "sourceHash" : "3c8f4c81654943241599ba60714f054429d45ccb055a7ea99a34cd44182fb0c7"
+            "sourceHash" : "7ef3e19fb1a7e57af264c738dd4df01e4d0ff028733d75c4bed2d5cd68adcdbc"
         },
         "blocks" : [
             {
@@ -131,9 +248,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0xc664",
-                    "hash" : "0xbcd247cc488b037ab9efef291d7ba3c50afaa427afe4ef34a8fcba248d12a749",
-                    "mixHash" : "0x1bf38fe820c2110eb34b755e8ec52d74918d0e9a818306eb165c970c6df7a94e",
-                    "nonce" : "0xda492440818e4219",
+                    "hash" : "0x60ad8481897a2065c25f7a1c9dacd5d492c64acbf362a9fa112a93e662390591",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0x76e150c20403f88928d581e49e5e3344ebad57eccd93064c49a93271494c3625",
                     "receiptTrie" : "0x8a95ad159c9757afebef03031b1e304a6bce152846703d5a1333df3a42d2e7c4",
@@ -142,7 +259,7 @@
                     "transactionsTrie" : "0x3068aaacf70e434efc2e4349a797252b302b4f6cd9e0525a08326e4f27a18cde",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57f00000000000000000000000000000000000000000000000000000000000000007f0000000000000000000000000000000000000000000000000000000000000000456f2b8e846b91987417705a126e770764",
@@ -179,7 +296,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0xbcd247cc488b037ab9efef291d7ba3c50afaa427afe4ef34a8fcba248d12a749",
+        "lastblockhash" : "0x60ad8481897a2065c25f7a1c9dacd5d492c64acbf362a9fa112a93e662390591",
         "network" : "Homestead",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -227,6 +344,7 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
     }
 }
\ No newline at end of file
diff --git a/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest491_d0g0v0.json b/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest491_d0g0v0.json
index 22393f03a..00d1c84cc 100644
--- a/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest491_d0g0v0.json
+++ b/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest491_d0g0v0.json
@@ -2,10 +2,10 @@
     "randomStatetest491_d0g0v0_Byzantium" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom2/randomStatetest491_d0g0v0Filler.json",
-            "sourceHash" : "59db66100dc5d5a85e013b58f21ec3467e03c27e283305bbe9e2c042ae039531"
+            "sourceHash" : "27087c0c1b8f5e345eeab4335501fca8266dfa05d8d67851e51e09e353321c15"
         },
         "blocks" : [
             {
@@ -16,9 +16,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0xc269",
-                    "hash" : "0x31433680b788441e9ef50426f21d0db6ef174de56ccb771894d44f0371136c99",
-                    "mixHash" : "0x709f54b1795815be94c2baed922ebcc86b728f13d964a0f7364e74ab672e393b",
-                    "nonce" : "0x1c22caf4f2f04f91",
+                    "hash" : "0x2451c2a136ab31a4f165bfd5bb4bb3889c0e4296e6f6741a502dd94b021f94f3",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0x32ab16a3f8052fc970ffc0fd1707fd1e1e5de5039b89f251847084e4ed43514c",
                     "receiptTrie" : "0x59a74e0260ea47db4e2b49149ed400c58c83372e11517b28ad853354d5cecdc5",
@@ -27,7 +27,7 @@
                     "transactionsTrie" : "0xd68e8574633920d652e870af85811266e34629cb38f3f33b2eb08179ebbd814d",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f00000000000000000000000000000000000000000000000000000000000000007ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f00000000000000000000000100000000000000000000000000000000000000007f00000000000000000000000000000000000000000000000000000000000000007ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f00000000000000000000000000000000000000000000000000000000000000006fa0f670645a778c71127d3b5598308b17",
@@ -64,7 +64,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0x31433680b788441e9ef50426f21d0db6ef174de56ccb771894d44f0371136c99",
+        "lastblockhash" : "0x2451c2a136ab31a4f165bfd5bb4bb3889c0e4296e6f6741a502dd94b021f94f3",
         "network" : "Byzantium",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -112,15 +112,132 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
+    },
+    "randomStatetest491_d0g0v0_Constantinople" : {
+        "_info" : {
+            "comment" : "",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
+            "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom2/randomStatetest491_d0g0v0Filler.json",
+            "sourceHash" : "27087c0c1b8f5e345eeab4335501fca8266dfa05d8d67851e51e09e353321c15"
+        },
+        "blocks" : [
+            {
+                "blockHeader" : {
+                    "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+                    "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+                    "difficulty" : "0x020000",
+                    "extraData" : "",
+                    "gasLimit" : "0x7fffffffffffffff",
+                    "gasUsed" : "0xc269",
+                    "hash" : "0x7de46ba3e01f14db7dbd346625e6edff31d69f7eda6f19104650ccaaf643f034",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
+                    "number" : "0x01",
+                    "parentHash" : "0x32ab16a3f8052fc970ffc0fd1707fd1e1e5de5039b89f251847084e4ed43514c",
+                    "receiptTrie" : "0x59a74e0260ea47db4e2b49149ed400c58c83372e11517b28ad853354d5cecdc5",
+                    "stateRoot" : "0xa37cdff459172d3161d00e8bf11a18feaad401c5ec7c5225253c8ecd0a53c95e",
+                    "timestamp" : "0x03e8",
+                    "transactionsTrie" : "0xd68e8574633920d652e870af85811266e34629cb38f3f33b2eb08179ebbd814d",
+                    "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+                },
+                "rlp" : "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",
+                "transactions" : [
+                    {
+                        "data" : "0x7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f00000000000000000000000000000000000000000000000000000000000000007ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f00000000000000000000000100000000000000000000000000000000000000007f00000000000000000000000000000000000000000000000000000000000000007ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f00000000000000000000000000000000000000000000000000000000000000006fa0f670645a778c71127d3b5598308b17",
+                        "gasLimit" : "0x30ef58f5",
+                        "gasPrice" : "0x01",
+                        "nonce" : "0x00",
+                        "r" : "0x65ea201215de6eb43b620207c912ae8f43e570d707be42321db6807d12267d4c",
+                        "s" : "0x6c8b5a15ae2bcf3d0c1c13e9f9cbfb1d1a8946f58ba24e426a3f172ddf60253e",
+                        "to" : "0x095e7baea6a6c7c4c2dfeb977efac326af552d87",
+                        "v" : "0x1b",
+                        "value" : "0x6ba27c22"
+                    }
+                ],
+                "uncleHeaders" : [
+                ]
+            }
+        ],
+        "genesisBlockHeader" : {
+            "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+            "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+            "difficulty" : "0x020000",
+            "extraData" : "0x42",
+            "gasLimit" : "0x7fffffffffffffff",
+            "gasUsed" : "0x00",
+            "hash" : "0x32ab16a3f8052fc970ffc0fd1707fd1e1e5de5039b89f251847084e4ed43514c",
+            "mixHash" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "nonce" : "0x0102030405060708",
+            "number" : "0x00",
+            "parentHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+            "receiptTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "stateRoot" : "0xbba8252f7f137f932efd9d6a637d2c1e193ada7a5a93d44d467807317079c48f",
+            "timestamp" : "0x03b6",
+            "transactionsTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+        },
+        "genesisRLP" : "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",
+        "lastblockhash" : "0x7de46ba3e01f14db7dbd346625e6edff31d69f7eda6f19104650ccaaf643f034",
+        "network" : "Constantinople",
+        "postState" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x6ba27c22",
+                "code" : "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",
+                "nonce" : "0x00",
+                "storage" : {
+                    "0x00" : "0xa0f670645a778c71127d3b5598308b17"
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x1bc16d674ec8c297",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b33bc0c175",
+                "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"
     },
     "randomStatetest491_d0g0v0_Homestead" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom2/randomStatetest491_d0g0v0Filler.json",
-            "sourceHash" : "59db66100dc5d5a85e013b58f21ec3467e03c27e283305bbe9e2c042ae039531"
+            "sourceHash" : "27087c0c1b8f5e345eeab4335501fca8266dfa05d8d67851e51e09e353321c15"
         },
         "blocks" : [
             {
@@ -131,9 +248,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0xc269",
-                    "hash" : "0xd06dd662c5cc7b849f104860367f83affb848cf75c156983dc632d5606f5f0e9",
-                    "mixHash" : "0x1c0031a6f8104214157227f779ca0cc0e94b6a89993ede3aa4fda5eababc1e29",
-                    "nonce" : "0x017b978db7c09299",
+                    "hash" : "0x25e1f9474f6e9298bafd36cefca3eef968f16fc3fa2d90fb103a6b737e73146c",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0x32ab16a3f8052fc970ffc0fd1707fd1e1e5de5039b89f251847084e4ed43514c",
                     "receiptTrie" : "0x1a4b573b14a4dab0ff9c0e1fa90b57654ae455da6217b3c14c4ceb9d1081cc23",
@@ -142,7 +259,7 @@
                     "transactionsTrie" : "0xd68e8574633920d652e870af85811266e34629cb38f3f33b2eb08179ebbd814d",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f00000000000000000000000000000000000000000000000000000000000000007ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f00000000000000000000000100000000000000000000000000000000000000007f00000000000000000000000000000000000000000000000000000000000000007ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f00000000000000000000000000000000000000000000000000000000000000006fa0f670645a778c71127d3b5598308b17",
@@ -179,7 +296,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0xd06dd662c5cc7b849f104860367f83affb848cf75c156983dc632d5606f5f0e9",
+        "lastblockhash" : "0x25e1f9474f6e9298bafd36cefca3eef968f16fc3fa2d90fb103a6b737e73146c",
         "network" : "Homestead",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -227,6 +344,7 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
     }
 }
\ No newline at end of file
diff --git a/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest493_d0g0v0.json b/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest493_d0g0v0.json
index 40dc4d501..057bd24c3 100644
--- a/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest493_d0g0v0.json
+++ b/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest493_d0g0v0.json
@@ -2,10 +2,10 @@
     "randomStatetest493_d0g0v0_Byzantium" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom2/randomStatetest493_d0g0v0Filler.json",
-            "sourceHash" : "d4a89264d991216c4f6d196e5efba627bffd8133827f56f42ee877702211942a"
+            "sourceHash" : "bcdd316d01fa96838dc39e7353ae180d5dfad39e0f850d8635b06471afb8ab43"
         },
         "blocks" : [
             {
@@ -16,9 +16,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0x0113d4",
-                    "hash" : "0x46ebeee7aef8af966ee2393782b040fdc4ce5f73ad0ca2e0110981f6cbe33818",
-                    "mixHash" : "0x196d7f629929431f5b300bf26eabdba2f39389556afc61502e730c666cbff839",
-                    "nonce" : "0x02243032a3cd2ebe",
+                    "hash" : "0x082327776bf1a1c6ce07748b283306c57c04bc1ef116437a2247abe5d72fe64c",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0x72725223243f0ae9d3003f59d63c8853fcfb29b90ae51c51d606b4e76b441084",
                     "receiptTrie" : "0xdb94c2d934b3860d6c1b1de5cc837a29511d69ea87eac2565c6f674ebb264017",
@@ -27,7 +27,7 @@
                     "transactionsTrie" : "0xd1ffd8775980b6ae4db92462e62e5f7b4fb089e62affc41e33679ba09ad2aac7",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x7f00000000000000000000000000000000000000000000000000000000000000017f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b5437f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7f00000000000000000000000000000000000000000000000000000000000000017ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff09",
@@ -64,7 +64,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0x46ebeee7aef8af966ee2393782b040fdc4ce5f73ad0ca2e0110981f6cbe33818",
+        "lastblockhash" : "0x082327776bf1a1c6ce07748b283306c57c04bc1ef116437a2247abe5d72fe64c",
         "network" : "Byzantium",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -113,15 +113,133 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
+    },
+    "randomStatetest493_d0g0v0_Constantinople" : {
+        "_info" : {
+            "comment" : "",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
+            "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom2/randomStatetest493_d0g0v0Filler.json",
+            "sourceHash" : "bcdd316d01fa96838dc39e7353ae180d5dfad39e0f850d8635b06471afb8ab43"
+        },
+        "blocks" : [
+            {
+                "blockHeader" : {
+                    "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+                    "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+                    "difficulty" : "0x020000",
+                    "extraData" : "",
+                    "gasLimit" : "0x7fffffffffffffff",
+                    "gasUsed" : "0x0113d4",
+                    "hash" : "0xeebb40cdb60c5ea7ac38ca03f43b1d16e73ed1ee931b92c7844ccc292f25ee1a",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
+                    "number" : "0x01",
+                    "parentHash" : "0x72725223243f0ae9d3003f59d63c8853fcfb29b90ae51c51d606b4e76b441084",
+                    "receiptTrie" : "0xdb94c2d934b3860d6c1b1de5cc837a29511d69ea87eac2565c6f674ebb264017",
+                    "stateRoot" : "0xd7d3206780f5b0f6c03f22147154aa3da7c92d154fea7a4220a5497eac7014d5",
+                    "timestamp" : "0x03e8",
+                    "transactionsTrie" : "0xd1ffd8775980b6ae4db92462e62e5f7b4fb089e62affc41e33679ba09ad2aac7",
+                    "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+                },
+                "rlp" : "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",
+                "transactions" : [
+                    {
+                        "data" : "0x7f00000000000000000000000000000000000000000000000000000000000000017f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b5437f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7f00000000000000000000000000000000000000000000000000000000000000017ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff09",
+                        "gasLimit" : "0x1ef0f8a1",
+                        "gasPrice" : "0x01",
+                        "nonce" : "0x00",
+                        "r" : "0x9284aeeecef4833d3c5c34327293d397250a0f1b607e2b065630635b6af42ac8",
+                        "s" : "0x0bad30cfd03a27d823c8a399d221f2e75c0a432d8cd1c99bb57f46574507c211",
+                        "to" : "0x095e7baea6a6c7c4c2dfeb977efac326af552d87",
+                        "v" : "0x1b",
+                        "value" : "0x54d0f339"
+                    }
+                ],
+                "uncleHeaders" : [
+                ]
+            }
+        ],
+        "genesisBlockHeader" : {
+            "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+            "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+            "difficulty" : "0x020000",
+            "extraData" : "0x42",
+            "gasLimit" : "0x7fffffffffffffff",
+            "gasUsed" : "0x00",
+            "hash" : "0x72725223243f0ae9d3003f59d63c8853fcfb29b90ae51c51d606b4e76b441084",
+            "mixHash" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "nonce" : "0x0102030405060708",
+            "number" : "0x00",
+            "parentHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+            "receiptTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "stateRoot" : "0xc113553ffeddc42547d5c275728499067d2c14372a16d825ac11e6d4d572d605",
+            "timestamp" : "0x03b6",
+            "transactionsTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+        },
+        "genesisRLP" : "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",
+        "lastblockhash" : "0xeebb40cdb60c5ea7ac38ca03f43b1d16e73ed1ee931b92c7844ccc292f25ee1a",
+        "network" : "Constantinople",
+        "postState" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x54d0f339",
+                "code" : "0x7f00000000000000000000000000000000000000000000000000000000000000017f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b5437f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7f00000000000000000000000000000000000000000000000000000000000000017ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff095560005155",
+                "nonce" : "0x00",
+                "storage" : {
+                    "0x00" : "0xffffffffffffffffffffffffffffffffffffffff",
+                    "0xffffffffffffffffffffffffffffffffffffffff" : "0x01"
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x1bc16d674ec91402",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b35291f8f3",
+                "code" : "",
+                "nonce" : "0x01",
+                "storage" : {
+                }
+            }
+        },
+        "pre" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x00",
+                "code" : "0x7f00000000000000000000000000000000000000000000000000000000000000017f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b5437f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7f00000000000000000000000000000000000000000000000000000000000000017ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff095560005155",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x2e",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b3a7640000",
+                "code" : "",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            }
+        },
+        "sealEngine" : "NoProof"
     },
     "randomStatetest493_d0g0v0_Homestead" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom2/randomStatetest493_d0g0v0Filler.json",
-            "sourceHash" : "d4a89264d991216c4f6d196e5efba627bffd8133827f56f42ee877702211942a"
+            "sourceHash" : "bcdd316d01fa96838dc39e7353ae180d5dfad39e0f850d8635b06471afb8ab43"
         },
         "blocks" : [
             {
@@ -132,9 +250,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0x0113d4",
-                    "hash" : "0x3bda2f5c0be7021e5eaefb9b217be06d709dd4c1695d9627e927d617db938af9",
-                    "mixHash" : "0xcb2589ae7111e19ce5c5803e1c32efb7d3ef5208306e02d7d72a06be69e3db59",
-                    "nonce" : "0xb37a1dad71f68eff",
+                    "hash" : "0xce7319a2a3ec57295250a87276aa63f347d918d292ea56430e9d517344445c77",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0x72725223243f0ae9d3003f59d63c8853fcfb29b90ae51c51d606b4e76b441084",
                     "receiptTrie" : "0x4386cee7c404f3f9f4abd29440b9c8701cd775d75673278f764ad3e44dae2b21",
@@ -143,7 +261,7 @@
                     "transactionsTrie" : "0xd1ffd8775980b6ae4db92462e62e5f7b4fb089e62affc41e33679ba09ad2aac7",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x7f00000000000000000000000000000000000000000000000000000000000000017f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b5437f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7f00000000000000000000000000000000000000000000000000000000000000017ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff09",
@@ -180,7 +298,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "0xf901fff901faa00000000000000000000000000000000000000000000000000000000000000000a01dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d4934794945304eb96065b2a98b57a48a06ae28d285a71b5a0c113553ffeddc42547d5c275728499067d2c14372a16d825ac11e6d4d572d605a056e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421a056e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421b90100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008302000080887fffffffffffffff808203b642a056e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421880102030405060708c0c0",
-        "lastblockhash" : "0x3bda2f5c0be7021e5eaefb9b217be06d709dd4c1695d9627e927d617db938af9",
+        "lastblockhash" : "0xce7319a2a3ec57295250a87276aa63f347d918d292ea56430e9d517344445c77",
         "network" : "Homestead",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -229,6 +347,7 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
     }
 }
\ No newline at end of file
diff --git a/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest494_d0g0v0.json b/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest494_d0g0v0.json
index 0a61de418..e2682a058 100644
--- a/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest494_d0g0v0.json
+++ b/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest494_d0g0v0.json
@@ -2,10 +2,10 @@
     "randomStatetest494_d0g0v0_Byzantium" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom2/randomStatetest494_d0g0v0Filler.json",
-            "sourceHash" : "ade783cc40c823422f668c3d16410c2d2a8ae90ce21c743459df0b7b61a561ab"
+            "sourceHash" : "206d1ea8ed4830ca95efb325783f21cfcecab5cbeed5b00233874646fb1413e0"
         },
         "blocks" : [
             {
@@ -16,9 +16,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0x4146d245",
-                    "hash" : "0x652276b28c3fdf101a363278e9eb0bf1ec00d9d1e1b3dce9366ef88ef8d7ce59",
-                    "mixHash" : "0x80741e6810c173a11f57c95474fe3febc7d87a0061e073627eb9a0bc8f2d3731",
-                    "nonce" : "0x733783ca14eb2c8b",
+                    "hash" : "0x883d7e32bf321e4c03db81fa0f69edbe3028aca215cd49354798b1e9d58a8d02",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0x905792afa2418d7abdaa3c95a26e7619096565d4e202430ff6277242f9a559ae",
                     "receiptTrie" : "0x399dddcd28a89c6f2ddfe13a0690cce0a32f865a6edb01c0866aec56ae836a05",
@@ -27,7 +27,7 @@
                     "transactionsTrie" : "0xcb779c64647e312f466458e8510877fa7a6037ca7c3277ba136003c757711e83",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x847f000000000000000000000000000000000000000000000000000000000000c35043657f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff4362f03c897f50f073f2191054",
@@ -64,7 +64,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0x652276b28c3fdf101a363278e9eb0bf1ec00d9d1e1b3dce9366ef88ef8d7ce59",
+        "lastblockhash" : "0x883d7e32bf321e4c03db81fa0f69edbe3028aca215cd49354798b1e9d58a8d02",
         "network" : "Byzantium",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -111,15 +111,131 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
+    },
+    "randomStatetest494_d0g0v0_Constantinople" : {
+        "_info" : {
+            "comment" : "",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
+            "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom2/randomStatetest494_d0g0v0Filler.json",
+            "sourceHash" : "206d1ea8ed4830ca95efb325783f21cfcecab5cbeed5b00233874646fb1413e0"
+        },
+        "blocks" : [
+            {
+                "blockHeader" : {
+                    "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+                    "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+                    "difficulty" : "0x020000",
+                    "extraData" : "",
+                    "gasLimit" : "0x7fffffffffffffff",
+                    "gasUsed" : "0x4146d245",
+                    "hash" : "0xd0016070f6510ffe4c82712965e3a8b32bfb9d4f4bc79457c85f2389f09bae56",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
+                    "number" : "0x01",
+                    "parentHash" : "0x905792afa2418d7abdaa3c95a26e7619096565d4e202430ff6277242f9a559ae",
+                    "receiptTrie" : "0x399dddcd28a89c6f2ddfe13a0690cce0a32f865a6edb01c0866aec56ae836a05",
+                    "stateRoot" : "0x7d9c8479cdb26f67f10ae24cbf87e5e604cc488e21c597b230e0325192bdda14",
+                    "timestamp" : "0x03e8",
+                    "transactionsTrie" : "0xcb779c64647e312f466458e8510877fa7a6037ca7c3277ba136003c757711e83",
+                    "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+                },
+                "rlp" : "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",
+                "transactions" : [
+                    {
+                        "data" : "0x847f000000000000000000000000000000000000000000000000000000000000c35043657f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff4362f03c897f50f073f2191054",
+                        "gasLimit" : "0x4146d245",
+                        "gasPrice" : "0x01",
+                        "nonce" : "0x00",
+                        "r" : "0xeb4e6043f85803c78a996f6de2706b7180aebec1120586a644753ede9b7a8cfc",
+                        "s" : "0x1961e1797a697a8a2a00dca1a6551836a8d53d94c0051a6f6da26cbf6423124a",
+                        "to" : "0x095e7baea6a6c7c4c2dfeb977efac326af552d87",
+                        "v" : "0x1b",
+                        "value" : "0x67cc0f2d"
+                    }
+                ],
+                "uncleHeaders" : [
+                ]
+            }
+        ],
+        "genesisBlockHeader" : {
+            "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+            "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+            "difficulty" : "0x020000",
+            "extraData" : "0x42",
+            "gasLimit" : "0x7fffffffffffffff",
+            "gasUsed" : "0x00",
+            "hash" : "0x905792afa2418d7abdaa3c95a26e7619096565d4e202430ff6277242f9a559ae",
+            "mixHash" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "nonce" : "0x0102030405060708",
+            "number" : "0x00",
+            "parentHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+            "receiptTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "stateRoot" : "0x703e3ad51919107954aca62cf80e6e61ec8eb12c538d09c80713e32e5b25ce72",
+            "timestamp" : "0x03b6",
+            "transactionsTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+        },
+        "genesisRLP" : "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",
+        "lastblockhash" : "0xd0016070f6510ffe4c82712965e3a8b32bfb9d4f4bc79457c85f2389f09bae56",
+        "network" : "Constantinople",
+        "postState" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x00",
+                "code" : "0x847f000000000000000000000000000000000000000000000000000000000000c35043657f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff4362f03c897f50f073f219105455",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x1bc16d67900ed273",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b3661d2dbb",
+                "code" : "",
+                "nonce" : "0x01",
+                "storage" : {
+                }
+            }
+        },
+        "pre" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x00",
+                "code" : "0x847f000000000000000000000000000000000000000000000000000000000000c35043657f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff4362f03c897f50f073f219105455",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x2e",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b3a7640000",
+                "code" : "",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            }
+        },
+        "sealEngine" : "NoProof"
     },
     "randomStatetest494_d0g0v0_Homestead" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom2/randomStatetest494_d0g0v0Filler.json",
-            "sourceHash" : "ade783cc40c823422f668c3d16410c2d2a8ae90ce21c743459df0b7b61a561ab"
+            "sourceHash" : "206d1ea8ed4830ca95efb325783f21cfcecab5cbeed5b00233874646fb1413e0"
         },
         "blocks" : [
             {
@@ -130,9 +246,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0x4146d245",
-                    "hash" : "0x22e05b9ca2cc5228baad43d7fea6507681260db08ede0092a6f0d76bcb332ab2",
-                    "mixHash" : "0xd900f8179c8971449d2c97736593082e1fb125e14f7bd9d2fc93c431694f6690",
-                    "nonce" : "0xb5626155013d0dff",
+                    "hash" : "0xad7699d7accef9df7e237d9fedb47ba8109d9afe0e32822fe6512c95a31987d6",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0x905792afa2418d7abdaa3c95a26e7619096565d4e202430ff6277242f9a559ae",
                     "receiptTrie" : "0x4ea392feed616582d7bc618e4caa208c87e24749548613760de97697021a3f74",
@@ -141,7 +257,7 @@
                     "transactionsTrie" : "0xcb779c64647e312f466458e8510877fa7a6037ca7c3277ba136003c757711e83",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x847f000000000000000000000000000000000000000000000000000000000000c35043657f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff4362f03c897f50f073f2191054",
@@ -178,7 +294,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0x22e05b9ca2cc5228baad43d7fea6507681260db08ede0092a6f0d76bcb332ab2",
+        "lastblockhash" : "0xad7699d7accef9df7e237d9fedb47ba8109d9afe0e32822fe6512c95a31987d6",
         "network" : "Homestead",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -225,6 +341,7 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
     }
 }
\ No newline at end of file
diff --git a/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest495_d0g0v0.json b/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest495_d0g0v0.json
index ee9fa04f8..93ec41a7e 100644
--- a/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest495_d0g0v0.json
+++ b/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest495_d0g0v0.json
@@ -2,10 +2,10 @@
     "randomStatetest495_d0g0v0_Byzantium" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom2/randomStatetest495_d0g0v0Filler.json",
-            "sourceHash" : "6195be3624d56002a16c565df4370aa5c8c9b4e246f56a08c82b3a33b09dd27d"
+            "sourceHash" : "21d6723d924b0195f286ed81e18bcd41a482e39a5fc6695b7df08bb904ade288"
         },
         "blocks" : [
             {
@@ -16,9 +16,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0x915e",
-                    "hash" : "0x05fdde1917a64cabab36550ec2857762fe0621c808d0ec6204646c3d9b5d4182",
-                    "mixHash" : "0x40a741359b8adaec3665721b8166ba6b78523ed01a6a051088b9752e309df105",
-                    "nonce" : "0xceba2808a2d14f66",
+                    "hash" : "0x4e1229d1480c93626e14e459d4377a66c19c9328683646e82693241a873792d4",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0x0691d2021bddbffd66ff7fd8db4cf9286dbe255d2f77b6cd5baf1465e67cc382",
                     "receiptTrie" : "0xa88a2daaea68004ba399c262d37025e7998d911bd287c22e443a0715fc23faa8",
@@ -27,7 +27,7 @@
                     "transactionsTrie" : "0xe11789e6b8911294f69cc08bb70af6271d581249c582aa1a9de2a99249ae043c",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "0xf90341f901fca00691d2021bddbffd66ff7fd8db4cf9286dbe255d2f77b6cd5baf1465e67cc382a01dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d4934794945304eb96065b2a98b57a48a06ae28d285a71b5a0f265bbbe988d76fea9a0028fb43cab9fe50d5314a9c51cf697405c29d681e5c9a0e11789e6b8911294f69cc08bb70af6271d581249c582aa1a9de2a99249ae043ca0a88a2daaea68004ba399c262d37025e7998d911bd287c22e443a0715fc23faa8b90100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008302000001887fffffffffffffff82915e8203e880a00000000000000000000000000000000000000000000000000000000000000000880000000000000000f9013ef9013b8001842c138ff594095e7baea6a6c7c4c2dfeb977efac326af552d87840ca044eeb8d57f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57f00000000000000000000000100000000000000000000000000000000000000006f427ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7e6410f26f519c538ea2070a6c1ba012d14f817ac5eb6503dd2a4eb2df836837f80b6ae4ffc4f840483094ec6ba372a01c857cf245da039cc1a41f8870ba9a9b0be7eabb5889542b16c411f7781cb49bc0",
                 "transactions" : [
                     {
                         "data" : "0x7f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57f00000000000000000000000100000000000000000000000000000000000000006f427ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7e6410f26f519c538ea2070a6c",
@@ -64,7 +64,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0x05fdde1917a64cabab36550ec2857762fe0621c808d0ec6204646c3d9b5d4182",
+        "lastblockhash" : "0x4e1229d1480c93626e14e459d4377a66c19c9328683646e82693241a873792d4",
         "network" : "Byzantium",
         "postState" : {
             "0x00000000427fffffffffffffffffffffffffffff" : {
@@ -111,15 +111,131 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
+    },
+    "randomStatetest495_d0g0v0_Constantinople" : {
+        "_info" : {
+            "comment" : "",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
+            "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom2/randomStatetest495_d0g0v0Filler.json",
+            "sourceHash" : "21d6723d924b0195f286ed81e18bcd41a482e39a5fc6695b7df08bb904ade288"
+        },
+        "blocks" : [
+            {
+                "blockHeader" : {
+                    "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+                    "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+                    "difficulty" : "0x020000",
+                    "extraData" : "",
+                    "gasLimit" : "0x7fffffffffffffff",
+                    "gasUsed" : "0x915e",
+                    "hash" : "0x1c6165751b9d4e8ac9edd861f35f88de9e61777976a5091a559dfcc278d2129f",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
+                    "number" : "0x01",
+                    "parentHash" : "0x0691d2021bddbffd66ff7fd8db4cf9286dbe255d2f77b6cd5baf1465e67cc382",
+                    "receiptTrie" : "0xa88a2daaea68004ba399c262d37025e7998d911bd287c22e443a0715fc23faa8",
+                    "stateRoot" : "0x4e17388dd4dd65c598685f7549cf7031615c9ce4705fbf7a27811e3dd3e1d263",
+                    "timestamp" : "0x03e8",
+                    "transactionsTrie" : "0xe11789e6b8911294f69cc08bb70af6271d581249c582aa1a9de2a99249ae043c",
+                    "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+                },
+                "rlp" : "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",
+                "transactions" : [
+                    {
+                        "data" : "0x7f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57f00000000000000000000000100000000000000000000000000000000000000006f427ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7e6410f26f519c538ea2070a6c",
+                        "gasLimit" : "0x2c138ff5",
+                        "gasPrice" : "0x01",
+                        "nonce" : "0x00",
+                        "r" : "0x12d14f817ac5eb6503dd2a4eb2df836837f80b6ae4ffc4f840483094ec6ba372",
+                        "s" : "0x1c857cf245da039cc1a41f8870ba9a9b0be7eabb5889542b16c411f7781cb49b",
+                        "to" : "0x095e7baea6a6c7c4c2dfeb977efac326af552d87",
+                        "v" : "0x1b",
+                        "value" : "0x0ca044ee"
+                    }
+                ],
+                "uncleHeaders" : [
+                ]
+            }
+        ],
+        "genesisBlockHeader" : {
+            "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+            "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+            "difficulty" : "0x020000",
+            "extraData" : "0x42",
+            "gasLimit" : "0x7fffffffffffffff",
+            "gasUsed" : "0x00",
+            "hash" : "0x0691d2021bddbffd66ff7fd8db4cf9286dbe255d2f77b6cd5baf1465e67cc382",
+            "mixHash" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "nonce" : "0x0102030405060708",
+            "number" : "0x00",
+            "parentHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+            "receiptTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "stateRoot" : "0x4cf4fcb0d44641db5cbbf8f741539da4e0aa9e943185111a69016c5b61267bac",
+            "timestamp" : "0x03b6",
+            "transactionsTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+        },
+        "genesisRLP" : "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",
+        "lastblockhash" : "0x1c6165751b9d4e8ac9edd861f35f88de9e61777976a5091a559dfcc278d2129f",
+        "network" : "Constantinople",
+        "postState" : {
+            "0x00000000427fffffffffffffffffffffffffffff" : {
+                "balance" : "0x0ca044ee",
+                "code" : "",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x1bc16d674ec8918c",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b39ac329b4",
+                "code" : "",
+                "nonce" : "0x01",
+                "storage" : {
+                }
+            }
+        },
+        "pre" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x00",
+                "code" : "0x7f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57f00000000000000000000000100000000000000000000000000000000000000006f427ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7e6410f26f519c538ea2070a6c60005155",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x2e",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b3a7640000",
+                "code" : "",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            }
+        },
+        "sealEngine" : "NoProof"
     },
     "randomStatetest495_d0g0v0_Homestead" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom2/randomStatetest495_d0g0v0Filler.json",
-            "sourceHash" : "6195be3624d56002a16c565df4370aa5c8c9b4e246f56a08c82b3a33b09dd27d"
+            "sourceHash" : "21d6723d924b0195f286ed81e18bcd41a482e39a5fc6695b7df08bb904ade288"
         },
         "blocks" : [
             {
@@ -130,9 +246,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0x3cf7",
-                    "hash" : "0x22a6ed54c5810af6244d5542354a8d8a8612ef8d8df3403a73e962e2dc429802",
-                    "mixHash" : "0x60aabd8443f8a94981a514af5bd93668dbaaa2475621b0f919bc48ea78aa41d5",
-                    "nonce" : "0x8f45f881c17a074b",
+                    "hash" : "0x0ede443338de353efb8e8d3f53c833d047bffa79fdfa5e621ff75c13bbdd0e04",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0x0691d2021bddbffd66ff7fd8db4cf9286dbe255d2f77b6cd5baf1465e67cc382",
                     "receiptTrie" : "0x780e554e03cb58d9a5a83a67fa5eb42701b012e1b82053cf24727e751989c048",
@@ -141,7 +257,7 @@
                     "transactionsTrie" : "0xe11789e6b8911294f69cc08bb70af6271d581249c582aa1a9de2a99249ae043c",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x7f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57f00000000000000000000000100000000000000000000000000000000000000006f427ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7e6410f26f519c538ea2070a6c",
@@ -178,7 +294,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0x22a6ed54c5810af6244d5542354a8d8a8612ef8d8df3403a73e962e2dc429802",
+        "lastblockhash" : "0x0ede443338de353efb8e8d3f53c833d047bffa79fdfa5e621ff75c13bbdd0e04",
         "network" : "Homestead",
         "postState" : {
             "0x00000000427fffffffffffffffffffffffffffff" : {
@@ -225,6 +341,7 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
     }
 }
\ No newline at end of file
diff --git a/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest496_d0g0v0.json b/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest496_d0g0v0.json
index 593c8a183..f0f6f7d3d 100644
--- a/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest496_d0g0v0.json
+++ b/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest496_d0g0v0.json
@@ -2,10 +2,10 @@
     "randomStatetest496_d0g0v0_Byzantium" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom2/randomStatetest496_d0g0v0Filler.json",
-            "sourceHash" : "beef486c2fc3097e6e3b1adbbeb3136681dc415a92da2e401271aaa80bd3f4df"
+            "sourceHash" : "3e308544b6d1f00b450608ab61d6be7fd020938e8f92e15ad92be1a7d778f2f7"
         },
         "blocks" : [
             {
@@ -16,9 +16,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0x5419707a",
-                    "hash" : "0x0d38f311e30a87b58cf478154a465edea79e573efaf6daa79f0988ae0ed845be",
-                    "mixHash" : "0x76c0ce30606d8c9baf2348ec7fea37b7805335328b557e210de9c76c094d1643",
-                    "nonce" : "0x1e971bb9a8cd3038",
+                    "hash" : "0xde86b4ad6553648b997915f6b78370fce3185de4a35ccca7387fe751b3c73559",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0xdc1f7bc615c2c32d580a9a60c0a963bfefcc70b5ac878dd322db3996282441d4",
                     "receiptTrie" : "0x15ba659f57e55ebeb90038ed73dfed6054bb203aed56b6f631f748b324887918",
@@ -27,7 +27,7 @@
                     "transactionsTrie" : "0x0aae7c1e5752bb0fb378c2f92bb6207e9c80d1c44683039d37017dee7752fe0a",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff457f0000000000000000000000000000000000000000000000000000000000000000355b7f00000000000000000000000000000000000000000000000000000000000000017f000000000000000000000000000000000000000000000000000000000000c3500b0b020796",
@@ -64,7 +64,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0x0d38f311e30a87b58cf478154a465edea79e573efaf6daa79f0988ae0ed845be",
+        "lastblockhash" : "0xde86b4ad6553648b997915f6b78370fce3185de4a35ccca7387fe751b3c73559",
         "network" : "Byzantium",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -111,15 +111,131 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
+    },
+    "randomStatetest496_d0g0v0_Constantinople" : {
+        "_info" : {
+            "comment" : "",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
+            "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom2/randomStatetest496_d0g0v0Filler.json",
+            "sourceHash" : "3e308544b6d1f00b450608ab61d6be7fd020938e8f92e15ad92be1a7d778f2f7"
+        },
+        "blocks" : [
+            {
+                "blockHeader" : {
+                    "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+                    "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+                    "difficulty" : "0x020000",
+                    "extraData" : "",
+                    "gasLimit" : "0x7fffffffffffffff",
+                    "gasUsed" : "0x5419707a",
+                    "hash" : "0x3deaef91b6fdd39f52e8dadbd3657aad15eeacc3b63b2e3cee2a1cac070983ea",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
+                    "number" : "0x01",
+                    "parentHash" : "0xdc1f7bc615c2c32d580a9a60c0a963bfefcc70b5ac878dd322db3996282441d4",
+                    "receiptTrie" : "0x15ba659f57e55ebeb90038ed73dfed6054bb203aed56b6f631f748b324887918",
+                    "stateRoot" : "0x407758b55787cea63589722c1bab699883e69868f99f3a783a4c0c36a2422698",
+                    "timestamp" : "0x03e8",
+                    "transactionsTrie" : "0x0aae7c1e5752bb0fb378c2f92bb6207e9c80d1c44683039d37017dee7752fe0a",
+                    "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+                },
+                "rlp" : "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",
+                "transactions" : [
+                    {
+                        "data" : "0x7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff457f0000000000000000000000000000000000000000000000000000000000000000355b7f00000000000000000000000000000000000000000000000000000000000000017f000000000000000000000000000000000000000000000000000000000000c3500b0b020796",
+                        "gasLimit" : "0x5419707a",
+                        "gasPrice" : "0x01",
+                        "nonce" : "0x00",
+                        "r" : "0x2af3876ea2cb7ac69fff853889fa4ee32a2e7215d4974ceae61ffab03ce1e12f",
+                        "s" : "0x3645f05e572f7622ac9139108b8432fd5e15cd1149a3c922babf46bbe7049320",
+                        "to" : "0x095e7baea6a6c7c4c2dfeb977efac326af552d87",
+                        "v" : "0x1b",
+                        "value" : "0x0f4c9558"
+                    }
+                ],
+                "uncleHeaders" : [
+                ]
+            }
+        ],
+        "genesisBlockHeader" : {
+            "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+            "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+            "difficulty" : "0x020000",
+            "extraData" : "0x42",
+            "gasLimit" : "0x7fffffffffffffff",
+            "gasUsed" : "0x00",
+            "hash" : "0xdc1f7bc615c2c32d580a9a60c0a963bfefcc70b5ac878dd322db3996282441d4",
+            "mixHash" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "nonce" : "0x0102030405060708",
+            "number" : "0x00",
+            "parentHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+            "receiptTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "stateRoot" : "0x24367ec473118cba8014abaa3e3142610259ea66efc1c7fafd9ed3d38bf4f385",
+            "timestamp" : "0x03b6",
+            "transactionsTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+        },
+        "genesisRLP" : "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",
+        "lastblockhash" : "0x3deaef91b6fdd39f52e8dadbd3657aad15eeacc3b63b2e3cee2a1cac070983ea",
+        "network" : "Constantinople",
+        "postState" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x00",
+                "code" : "0x7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff457f0000000000000000000000000000000000000000000000000000000000000000355b7f00000000000000000000000000000000000000000000000000000000000000017f000000000000000000000000000000000000000000000000000000000000c3500b0b0207965560005155",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x1bc16d67a2e170a8",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b3534a8f86",
+                "code" : "",
+                "nonce" : "0x01",
+                "storage" : {
+                }
+            }
+        },
+        "pre" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x00",
+                "code" : "0x7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff457f0000000000000000000000000000000000000000000000000000000000000000355b7f00000000000000000000000000000000000000000000000000000000000000017f000000000000000000000000000000000000000000000000000000000000c3500b0b0207965560005155",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x2e",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b3a7640000",
+                "code" : "",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            }
+        },
+        "sealEngine" : "NoProof"
     },
     "randomStatetest496_d0g0v0_Homestead" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom2/randomStatetest496_d0g0v0Filler.json",
-            "sourceHash" : "beef486c2fc3097e6e3b1adbbeb3136681dc415a92da2e401271aaa80bd3f4df"
+            "sourceHash" : "3e308544b6d1f00b450608ab61d6be7fd020938e8f92e15ad92be1a7d778f2f7"
         },
         "blocks" : [
             {
@@ -130,9 +246,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0x5419707a",
-                    "hash" : "0x906ea4460d009ee5755b1d70704db3806e0139bca5a342cb862a84f8961e2461",
-                    "mixHash" : "0x3c6c2926d9070715c605ec1d5050bfa3c2dbc28a92afbb6b3bc802e5b7159c48",
-                    "nonce" : "0x8c0910241476847f",
+                    "hash" : "0xc7b114e5a007db69684898fc2e94c77aa03454f7806057cc7295bdd3d0de17e9",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0xdc1f7bc615c2c32d580a9a60c0a963bfefcc70b5ac878dd322db3996282441d4",
                     "receiptTrie" : "0x03b7a9dc804c99ebb05893e47bc597b5517ff5993333a39ed92ac45e9b0ba17a",
@@ -141,7 +257,7 @@
                     "transactionsTrie" : "0x0aae7c1e5752bb0fb378c2f92bb6207e9c80d1c44683039d37017dee7752fe0a",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff457f0000000000000000000000000000000000000000000000000000000000000000355b7f00000000000000000000000000000000000000000000000000000000000000017f000000000000000000000000000000000000000000000000000000000000c3500b0b020796",
@@ -178,7 +294,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0x906ea4460d009ee5755b1d70704db3806e0139bca5a342cb862a84f8961e2461",
+        "lastblockhash" : "0xc7b114e5a007db69684898fc2e94c77aa03454f7806057cc7295bdd3d0de17e9",
         "network" : "Homestead",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -225,6 +341,7 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
     }
 }
\ No newline at end of file
diff --git a/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest497_d0g0v0.json b/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest497_d0g0v0.json
index 48e19c74d..dbabe10a2 100644
--- a/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest497_d0g0v0.json
+++ b/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest497_d0g0v0.json
@@ -2,10 +2,10 @@
     "randomStatetest497_d0g0v0_Byzantium" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom2/randomStatetest497_d0g0v0Filler.json",
-            "sourceHash" : "538bcf4e60ca8120ecbb24c156073a47517e1d964d09adf95c4de61687ce8fc2"
+            "sourceHash" : "8d3f9c3b2508894118ab9149789c809477d0011ebff316fe21c04f7ed9781723"
         },
         "blocks" : [
             {
@@ -16,9 +16,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0xc3ee",
-                    "hash" : "0xfb8c512fc85b0d3ea37c14b81651f60d06d1cbc2697dc48548b07fd7bb995ef7",
-                    "mixHash" : "0x853f0f17f5c68c0c2879ccdc03c17f06df25d2109728511263d4731ef13ee72e",
-                    "nonce" : "0x8b65bebae6fa1db0",
+                    "hash" : "0xf98ba543d37631535ca80ac34f977a80d28193703ca9a057d2f47754f17dfda8",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0xdfb35f10e3cbc0e6098cbe662bf374901f4aa661018b04bc012a60d0bc8ad682",
                     "receiptTrie" : "0x0ec46bfa9543294951fa1e1aa7310a4e718005ea326b44119a036bfeed3c120b",
@@ -27,7 +27,7 @@
                     "transactionsTrie" : "0x871651a2a75545ba4d05e1985b83b303aafcd2bff2ab03a27036b035ff64d280",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x7f00000000000000000000000000000000000000000000000000000000000000007f00000000000000000000000000000000000000000000000000000000000000017f000000000000000000000000000000000000000000000000000000000000c3507f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0904",
@@ -64,7 +64,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0xfb8c512fc85b0d3ea37c14b81651f60d06d1cbc2697dc48548b07fd7bb995ef7",
+        "lastblockhash" : "0xf98ba543d37631535ca80ac34f977a80d28193703ca9a057d2f47754f17dfda8",
         "network" : "Byzantium",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -112,15 +112,132 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
+    },
+    "randomStatetest497_d0g0v0_Constantinople" : {
+        "_info" : {
+            "comment" : "",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
+            "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom2/randomStatetest497_d0g0v0Filler.json",
+            "sourceHash" : "8d3f9c3b2508894118ab9149789c809477d0011ebff316fe21c04f7ed9781723"
+        },
+        "blocks" : [
+            {
+                "blockHeader" : {
+                    "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+                    "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+                    "difficulty" : "0x020000",
+                    "extraData" : "",
+                    "gasLimit" : "0x7fffffffffffffff",
+                    "gasUsed" : "0xc3ee",
+                    "hash" : "0xd53a17d4e3d3bc781011e74b958e0f9bb2626abe55fb26a59b581969284da79a",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
+                    "number" : "0x01",
+                    "parentHash" : "0xdfb35f10e3cbc0e6098cbe662bf374901f4aa661018b04bc012a60d0bc8ad682",
+                    "receiptTrie" : "0x0ec46bfa9543294951fa1e1aa7310a4e718005ea326b44119a036bfeed3c120b",
+                    "stateRoot" : "0x85638fdde63780dd27117cc7d29f07d319301fed91ddf362aa81356997913771",
+                    "timestamp" : "0x03e8",
+                    "transactionsTrie" : "0x871651a2a75545ba4d05e1985b83b303aafcd2bff2ab03a27036b035ff64d280",
+                    "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+                },
+                "rlp" : "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",
+                "transactions" : [
+                    {
+                        "data" : "0x7f00000000000000000000000000000000000000000000000000000000000000007f00000000000000000000000000000000000000000000000000000000000000017f000000000000000000000000000000000000000000000000000000000000c3507f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0904",
+                        "gasLimit" : "0x794c8040",
+                        "gasPrice" : "0x01",
+                        "nonce" : "0x00",
+                        "r" : "0x91fd9f4147ab334ea69040d2bec4886d47af44e8188d559905b630f674debf51",
+                        "s" : "0x3c386612920b47d70f44135a0686d914c5277f3b4b565bc510d7b980c65bf48e",
+                        "to" : "0x095e7baea6a6c7c4c2dfeb977efac326af552d87",
+                        "v" : "0x1c",
+                        "value" : "0x44240571"
+                    }
+                ],
+                "uncleHeaders" : [
+                ]
+            }
+        ],
+        "genesisBlockHeader" : {
+            "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+            "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+            "difficulty" : "0x020000",
+            "extraData" : "0x42",
+            "gasLimit" : "0x7fffffffffffffff",
+            "gasUsed" : "0x00",
+            "hash" : "0xdfb35f10e3cbc0e6098cbe662bf374901f4aa661018b04bc012a60d0bc8ad682",
+            "mixHash" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "nonce" : "0x0102030405060708",
+            "number" : "0x00",
+            "parentHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+            "receiptTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "stateRoot" : "0x97cb4b6afe37915c84cf524041af206c7ec0d31f8a0a21ba40eeeba4e3c30708",
+            "timestamp" : "0x03b6",
+            "transactionsTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+        },
+        "genesisRLP" : "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",
+        "lastblockhash" : "0xd53a17d4e3d3bc781011e74b958e0f9bb2626abe55fb26a59b581969284da79a",
+        "network" : "Constantinople",
+        "postState" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x44240571",
+                "code" : "0x7f00000000000000000000000000000000000000000000000000000000000000007f00000000000000000000000000000000000000000000000000000000000000017f000000000000000000000000000000000000000000000000000000000000c3507f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff090455",
+                "nonce" : "0x00",
+                "storage" : {
+                    "0x00" : "0xc350"
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x1bc16d674ec8c41c",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b3633f36a1",
+                "code" : "",
+                "nonce" : "0x01",
+                "storage" : {
+                }
+            }
+        },
+        "pre" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x00",
+                "code" : "0x7f00000000000000000000000000000000000000000000000000000000000000007f00000000000000000000000000000000000000000000000000000000000000017f000000000000000000000000000000000000000000000000000000000000c3507f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff090455",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x2e",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b3a7640000",
+                "code" : "",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            }
+        },
+        "sealEngine" : "NoProof"
     },
     "randomStatetest497_d0g0v0_Homestead" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom2/randomStatetest497_d0g0v0Filler.json",
-            "sourceHash" : "538bcf4e60ca8120ecbb24c156073a47517e1d964d09adf95c4de61687ce8fc2"
+            "sourceHash" : "8d3f9c3b2508894118ab9149789c809477d0011ebff316fe21c04f7ed9781723"
         },
         "blocks" : [
             {
@@ -131,9 +248,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0xc3ee",
-                    "hash" : "0xdfcd1efd3ad537a75eb865c37402d40a8f9ed57c7c6cd3a08e4664cb96feffd3",
-                    "mixHash" : "0x1bdea58d8ccbdbd846ab0a4c9b071c703f41ba1d42042d88fe25e94d8fd032f1",
-                    "nonce" : "0x6a7bd3d705350336",
+                    "hash" : "0x417a01253fb210cbf5b9f3335f9c883d7db9c2bd4a01dca3feecde2734f6b8ab",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0xdfb35f10e3cbc0e6098cbe662bf374901f4aa661018b04bc012a60d0bc8ad682",
                     "receiptTrie" : "0x4741fe01cab173a2ae66cc621f54521b6d0b2f2ac27969df6a4de332a6dbf76c",
@@ -142,7 +259,7 @@
                     "transactionsTrie" : "0x871651a2a75545ba4d05e1985b83b303aafcd2bff2ab03a27036b035ff64d280",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "0xf90355f901fca0dfb35f10e3cbc0e6098cbe662bf374901f4aa661018b04bc012a60d0bc8ad682a01dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d4934794945304eb96065b2a98b57a48a06ae28d285a71b5a0e90c1a0eb058e59d3b31d6e57de62f1ccad78185c1b60f6966bdc738ede9d793a0871651a2a75545ba4d05e1985b83b303aafcd2bff2ab03a27036b035ff64d280a04741fe01cab173a2ae66cc621f54521b6d0b2f2ac27969df6a4de332a6dbf76cb90100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008302000001887fffffffffffffff82c3ee8203e880a01bdea58d8ccbdbd846ab0a4c9b071c703f41ba1d42042d88fe25e94d8fd032f1886a7bd3d705350336f90152f9014f800184794c804094095e7baea6a6c7c4c2dfeb977efac326af552d878444240571b8e97f00000000000000000000000000000000000000000000000000000000000000007f00000000000000000000000000000000000000000000000000000000000000017f000000000000000000000000000000000000000000000000000000000000c3507f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff09041ca091fd9f4147ab334ea69040d2bec4886d47af44e8188d559905b630f674debf51a03c386612920b47d70f44135a0686d914c5277f3b4b565bc510d7b980c65bf48ec0",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x7f00000000000000000000000000000000000000000000000000000000000000007f00000000000000000000000000000000000000000000000000000000000000017f000000000000000000000000000000000000000000000000000000000000c3507f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0904",
@@ -179,7 +296,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0xdfcd1efd3ad537a75eb865c37402d40a8f9ed57c7c6cd3a08e4664cb96feffd3",
+        "lastblockhash" : "0x417a01253fb210cbf5b9f3335f9c883d7db9c2bd4a01dca3feecde2734f6b8ab",
         "network" : "Homestead",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -227,6 +344,7 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
     }
 }
\ No newline at end of file
diff --git a/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest498_d0g0v0.json b/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest498_d0g0v0.json
index e772f1221..03a77cd8f 100644
--- a/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest498_d0g0v0.json
+++ b/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest498_d0g0v0.json
@@ -2,10 +2,10 @@
     "randomStatetest498_d0g0v0_Byzantium" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom2/randomStatetest498_d0g0v0Filler.json",
-            "sourceHash" : "7c904610f1d583879a1709d287142e7ba5eec46d3b539507914d2b6c98270644"
+            "sourceHash" : "bbac0accd242d64715a63aaa247314dcd37b00338f86cab99b31d3035d03784e"
         },
         "blocks" : [
             {
@@ -16,9 +16,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0x2ab6dc0b",
-                    "hash" : "0xa931c981d7f47537101d3a45c6408f41640a5136f23203f20cfa08889aab9503",
-                    "mixHash" : "0x475d7005786f800d0c4480c2cd8b18a36df2a089660b80bd7bdd9df948b7f0c1",
-                    "nonce" : "0xa197b4b47fb5712f",
+                    "hash" : "0x6bdefd3d327537ea57dde27efa9789ef391654c9d5e3b881807b3b6b3492dea7",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0xacc68f90b9ecf6ce485bd8c453b547169da231bb985a92cbedb03607dc39fbff",
                     "receiptTrie" : "0x4378e6e4eb260a406f1f8cafb2c3b9a79e76ea5b5757ada0229da5ed559d3064",
@@ -27,7 +27,7 @@
                     "transactionsTrie" : "0x4ceafceafe9eef0baa4532ea5a02c64c998de69da11fd20ef0a4055b35630c49",
                     "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" : "0xa931c981d7f47537101d3a45c6408f41640a5136f23203f20cfa08889aab9503",
+        "lastblockhash" : "0x6bdefd3d327537ea57dde27efa9789ef391654c9d5e3b881807b3b6b3492dea7",
         "network" : "Byzantium",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -112,15 +112,132 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
+    },
+    "randomStatetest498_d0g0v0_Constantinople" : {
+        "_info" : {
+            "comment" : "",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
+            "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom2/randomStatetest498_d0g0v0Filler.json",
+            "sourceHash" : "bbac0accd242d64715a63aaa247314dcd37b00338f86cab99b31d3035d03784e"
+        },
+        "blocks" : [
+            {
+                "blockHeader" : {
+                    "bloom" : "0x00000000008000001000000000000000000000000040000000000000000000000000000000000000000000100000000000000000000000000000000200000000000000000000000000000000080020000000000000000000000000000000000000000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000400000000001000004000000000000000800000000000000000000020000000000001000000000000000000000000000000000000000000000000000000000000000000040000000000000000000000000000000000000000000000000000000",
+                    "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+                    "difficulty" : "0x020000",
+                    "extraData" : "",
+                    "gasLimit" : "0x7fffffffffffffff",
+                    "gasUsed" : "0x2ab6dbc0",
+                    "hash" : "0x727193b5f0ba6bf2acfadfbae2e8af99798feaddfa883cd3ec8af9218a379c95",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
+                    "number" : "0x01",
+                    "parentHash" : "0xacc68f90b9ecf6ce485bd8c453b547169da231bb985a92cbedb03607dc39fbff",
+                    "receiptTrie" : "0xd6d1f4784d70df95c93802bf2bc628cac627356b16967da604d838208d1dde47",
+                    "stateRoot" : "0xb339810519eda5196db530c4ca6021b2b74dd77c8dd5e47afc907660ed809612",
+                    "timestamp" : "0x03e8",
+                    "transactionsTrie" : "0x4ceafceafe9eef0baa4532ea5a02c64c998de69da11fd20ef0a4055b35630c49",
+                    "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+                },
+                "rlp" : "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",
+                "transactions" : [
+                    {
+                        "data" : "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",
+                        "gasLimit" : "0x3121542d",
+                        "gasPrice" : "0x01",
+                        "nonce" : "0x00",
+                        "r" : "0xfd7888b8beeb779b9585b501ab801693f215098008340c537825761cffedbc8c",
+                        "s" : "0x0abe274a102e1ff87f841194ad33c0a616dc506b1b1429bd32aac589614cd4f6",
+                        "to" : "0x095e7baea6a6c7c4c2dfeb977efac326af552d87",
+                        "v" : "0x1b",
+                        "value" : "0x74c15a91"
+                    }
+                ],
+                "uncleHeaders" : [
+                ]
+            }
+        ],
+        "genesisBlockHeader" : {
+            "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+            "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+            "difficulty" : "0x020000",
+            "extraData" : "0x42",
+            "gasLimit" : "0x7fffffffffffffff",
+            "gasUsed" : "0x00",
+            "hash" : "0xacc68f90b9ecf6ce485bd8c453b547169da231bb985a92cbedb03607dc39fbff",
+            "mixHash" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "nonce" : "0x0102030405060708",
+            "number" : "0x00",
+            "parentHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+            "receiptTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "stateRoot" : "0x3f54bc002e032e4f9b887ed0710a603383643e88df9c0c2d72102b1e8e2e9f57",
+            "timestamp" : "0x03b6",
+            "transactionsTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+        },
+        "genesisRLP" : "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",
+        "lastblockhash" : "0x727193b5f0ba6bf2acfadfbae2e8af99798feaddfa883cd3ec8af9218a379c95",
+        "network" : "Constantinople",
+        "postState" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x74c15a91",
+                "code" : "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",
+                "nonce" : "0x00",
+                "storage" : {
+                    "0x94198cdb286cd2f21f06659320130750e7aa2c83ceb28015" : "0xebb0472b3e"
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x1bc16d67797edbee",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b307ebc9af",
+                "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"
     },
     "randomStatetest498_d0g0v0_Homestead" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom2/randomStatetest498_d0g0v0Filler.json",
-            "sourceHash" : "7c904610f1d583879a1709d287142e7ba5eec46d3b539507914d2b6c98270644"
+            "sourceHash" : "bbac0accd242d64715a63aaa247314dcd37b00338f86cab99b31d3035d03784e"
         },
         "blocks" : [
             {
@@ -131,9 +248,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0x2ae19338",
-                    "hash" : "0x8d690907fe25f4c87d694b24dff73d722eb9ced8b7ae722961108e427385a2ba",
-                    "mixHash" : "0x452e10f18f951412877edd0b3f4ca5a87637d431284323c9b48be7272c4940d2",
-                    "nonce" : "0x6f549551482a3d56",
+                    "hash" : "0x6ff121b30719dfb20ee2f91c2a1b7e1d064dff39612e2e2ef6e46d8761ef1bb2",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0xacc68f90b9ecf6ce485bd8c453b547169da231bb985a92cbedb03607dc39fbff",
                     "receiptTrie" : "0xbbc58ccfb9f0a3b09ba016529952410c7545f459b55ef3cf410cc4678e3aa519",
@@ -142,7 +259,7 @@
                     "transactionsTrie" : "0x4ceafceafe9eef0baa4532ea5a02c64c998de69da11fd20ef0a4055b35630c49",
                     "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" : "0x8d690907fe25f4c87d694b24dff73d722eb9ced8b7ae722961108e427385a2ba",
+        "lastblockhash" : "0x6ff121b30719dfb20ee2f91c2a1b7e1d064dff39612e2e2ef6e46d8761ef1bb2",
         "network" : "Homestead",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -227,6 +344,7 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
     }
 }
\ No newline at end of file
diff --git a/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest499_d0g0v0.json b/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest499_d0g0v0.json
index adecff315..44c0a8e67 100644
--- a/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest499_d0g0v0.json
+++ b/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest499_d0g0v0.json
@@ -2,10 +2,10 @@
     "randomStatetest499_d0g0v0_Byzantium" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom2/randomStatetest499_d0g0v0Filler.json",
-            "sourceHash" : "4710c0b507c5e19ffea8d57188ef391e33b5ec456517a86ffcd1e69ee99757ff"
+            "sourceHash" : "1a35c8a8549b62a98c7a1965b8775b6761e523b29f3565cda67c1e40b4890b20"
         },
         "blocks" : [
             {
@@ -16,9 +16,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0x1f62aad6",
-                    "hash" : "0x12407e63e18ae7fe75a551267e4a784a579c5baee7f02e7501fb478c46ddc7cb",
-                    "mixHash" : "0xb9c361baa9e384b51be8887cb76e6c1de5b9b516af157b05cff391ddb9add265",
-                    "nonce" : "0xf86c29f8f92e4a8e",
+                    "hash" : "0x129f9cb5430d67f92b603937e5d5215ec932558355344958880133ccc5ef43a4",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0x026a512a6bbf44005cd40cb1a1e878294490ec4fe14b1319b2b7150cceb2f077",
                     "receiptTrie" : "0x8fb2a45b122f620a24bbaa5cffa90077253a001ec559cbbd84bd1eb5354b2f6e",
@@ -27,7 +27,7 @@
                     "transactionsTrie" : "0xc5f0e94acbb310be7293b676187425b71ac846daf9e06d1ed2c7c0619055bde9",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x7f00000000000000000000000000000000000000000000000000000000000000017f00000000000000000000000100000000000000000000000000000000000000007f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7f00000000000000000000000000000000000000000000000000000000000000007f000000000000000000000000000000000000000000000000000000000000c3507fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f00000000000000000000000100000000000000000000000000000000000000007f0000000000000000000000000000000000000000000000000000000000000000399f869aff3b063338",
@@ -64,7 +64,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "0xf901fff901faa00000000000000000000000000000000000000000000000000000000000000000a01dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d4934794945304eb96065b2a98b57a48a06ae28d285a71b5a03404269256eda00a8a3014f1ce24437c89e5d951e328c200bf313fd592c4d83fa056e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421a056e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421b90100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008302000080887fffffffffffffff808203b642a056e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421880102030405060708c0c0",
-        "lastblockhash" : "0x12407e63e18ae7fe75a551267e4a784a579c5baee7f02e7501fb478c46ddc7cb",
+        "lastblockhash" : "0x129f9cb5430d67f92b603937e5d5215ec932558355344958880133ccc5ef43a4",
         "network" : "Byzantium",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -111,15 +111,131 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
+    },
+    "randomStatetest499_d0g0v0_Constantinople" : {
+        "_info" : {
+            "comment" : "",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
+            "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom2/randomStatetest499_d0g0v0Filler.json",
+            "sourceHash" : "1a35c8a8549b62a98c7a1965b8775b6761e523b29f3565cda67c1e40b4890b20"
+        },
+        "blocks" : [
+            {
+                "blockHeader" : {
+                    "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+                    "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+                    "difficulty" : "0x020000",
+                    "extraData" : "",
+                    "gasLimit" : "0x7fffffffffffffff",
+                    "gasUsed" : "0x1f62aad6",
+                    "hash" : "0xf19093b5a5610b6b11cfc8914bad830888d69f935b1b61092e9a9542bdd6f7ac",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
+                    "number" : "0x01",
+                    "parentHash" : "0x026a512a6bbf44005cd40cb1a1e878294490ec4fe14b1319b2b7150cceb2f077",
+                    "receiptTrie" : "0x8fb2a45b122f620a24bbaa5cffa90077253a001ec559cbbd84bd1eb5354b2f6e",
+                    "stateRoot" : "0xe2cd74cfb9721d078e32370c6cc4546989507419eeed3501bae9518d273c97a6",
+                    "timestamp" : "0x03e8",
+                    "transactionsTrie" : "0xc5f0e94acbb310be7293b676187425b71ac846daf9e06d1ed2c7c0619055bde9",
+                    "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+                },
+                "rlp" : "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",
+                "transactions" : [
+                    {
+                        "data" : "0x7f00000000000000000000000000000000000000000000000000000000000000017f00000000000000000000000100000000000000000000000000000000000000007f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7f00000000000000000000000000000000000000000000000000000000000000007f000000000000000000000000000000000000000000000000000000000000c3507fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f00000000000000000000000100000000000000000000000000000000000000007f0000000000000000000000000000000000000000000000000000000000000000399f869aff3b063338",
+                        "gasLimit" : "0x1f62aad6",
+                        "gasPrice" : "0x01",
+                        "nonce" : "0x00",
+                        "r" : "0x79545f87955249137b184bbfdfcac05ec520dd07e41f58a8d8e778dc4738dbdd",
+                        "s" : "0x0fc121e0b897c211754b9340a74d63485225c5a8351d2204bc516fa534d977d5",
+                        "to" : "0x095e7baea6a6c7c4c2dfeb977efac326af552d87",
+                        "v" : "0x1b",
+                        "value" : "0x7aab34a5"
+                    }
+                ],
+                "uncleHeaders" : [
+                ]
+            }
+        ],
+        "genesisBlockHeader" : {
+            "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+            "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+            "difficulty" : "0x020000",
+            "extraData" : "0x42",
+            "gasLimit" : "0x7fffffffffffffff",
+            "gasUsed" : "0x00",
+            "hash" : "0x026a512a6bbf44005cd40cb1a1e878294490ec4fe14b1319b2b7150cceb2f077",
+            "mixHash" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "nonce" : "0x0102030405060708",
+            "number" : "0x00",
+            "parentHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+            "receiptTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "stateRoot" : "0x3404269256eda00a8a3014f1ce24437c89e5d951e328c200bf313fd592c4d83f",
+            "timestamp" : "0x03b6",
+            "transactionsTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+        },
+        "genesisRLP" : "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",
+        "lastblockhash" : "0xf19093b5a5610b6b11cfc8914bad830888d69f935b1b61092e9a9542bdd6f7ac",
+        "network" : "Constantinople",
+        "postState" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x00",
+                "code" : "0x7f00000000000000000000000000000000000000000000000000000000000000017f00000000000000000000000100000000000000000000000000000000000000007f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7f00000000000000000000000000000000000000000000000000000000000000007f000000000000000000000000000000000000000000000000000000000000c3507fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f00000000000000000000000100000000000000000000000000000000000000007f0000000000000000000000000000000000000000000000000000000000000000399f869aff3b06333860005155",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x1bc16d676e2aab04",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b38801552a",
+                "code" : "",
+                "nonce" : "0x01",
+                "storage" : {
+                }
+            }
+        },
+        "pre" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x00",
+                "code" : "0x7f00000000000000000000000000000000000000000000000000000000000000017f00000000000000000000000100000000000000000000000000000000000000007f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7f00000000000000000000000000000000000000000000000000000000000000007f000000000000000000000000000000000000000000000000000000000000c3507fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f00000000000000000000000100000000000000000000000000000000000000007f0000000000000000000000000000000000000000000000000000000000000000399f869aff3b06333860005155",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x2e",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b3a7640000",
+                "code" : "",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            }
+        },
+        "sealEngine" : "NoProof"
     },
     "randomStatetest499_d0g0v0_Homestead" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom2/randomStatetest499_d0g0v0Filler.json",
-            "sourceHash" : "4710c0b507c5e19ffea8d57188ef391e33b5ec456517a86ffcd1e69ee99757ff"
+            "sourceHash" : "1a35c8a8549b62a98c7a1965b8775b6761e523b29f3565cda67c1e40b4890b20"
         },
         "blocks" : [
             {
@@ -130,9 +246,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0x1f62aad6",
-                    "hash" : "0x1d3e23bb1db11a55b34fae39732299a0dc6d1891aae551a38f550cb381635c06",
-                    "mixHash" : "0xff135c627ca4448e39618e063bd2bed3caafb202a0f4ac855b22012a42aae13f",
-                    "nonce" : "0xf4658d2da0a5d4e6",
+                    "hash" : "0xfb93394820505cfe1df8995f899626f0b3abad4ab324ac1df703aaebb2e69548",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0x026a512a6bbf44005cd40cb1a1e878294490ec4fe14b1319b2b7150cceb2f077",
                     "receiptTrie" : "0xfcc85182f269157bade5892d2a38e1e4a197e0a1a1349c9d07e58ed7d9a6bcf1",
@@ -141,7 +257,7 @@
                     "transactionsTrie" : "0xc5f0e94acbb310be7293b676187425b71ac846daf9e06d1ed2c7c0619055bde9",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x7f00000000000000000000000000000000000000000000000000000000000000017f00000000000000000000000100000000000000000000000000000000000000007f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7f00000000000000000000000000000000000000000000000000000000000000007f000000000000000000000000000000000000000000000000000000000000c3507fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f00000000000000000000000100000000000000000000000000000000000000007f0000000000000000000000000000000000000000000000000000000000000000399f869aff3b063338",
@@ -178,7 +294,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0x1d3e23bb1db11a55b34fae39732299a0dc6d1891aae551a38f550cb381635c06",
+        "lastblockhash" : "0xfb93394820505cfe1df8995f899626f0b3abad4ab324ac1df703aaebb2e69548",
         "network" : "Homestead",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -225,6 +341,7 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
     }
 }
\ No newline at end of file
diff --git a/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest500_d0g0v0.json b/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest500_d0g0v0.json
index 9aa1aa068..a9d3650e7 100644
--- a/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest500_d0g0v0.json
+++ b/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest500_d0g0v0.json
@@ -2,10 +2,10 @@
     "randomStatetest500_d0g0v0_Byzantium" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom2/randomStatetest500_d0g0v0Filler.json",
-            "sourceHash" : "327cbebfcdf5cb66d3710dbb46468a1919c40cd473ce92092495d8d44c3149bc"
+            "sourceHash" : "4b1d20a229d7a7750cf907cb6ecba70223bdf0611086883824c234d3cb12faf4"
         },
         "blocks" : [
             {
@@ -16,9 +16,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0xc8a5",
-                    "hash" : "0x8726ecd73acd5f8b35a6d8473302ffcd21e87ef945528b072214ae463aea9435",
-                    "mixHash" : "0xa1c91e0d64f45d57397399cdc6f2d386ad0c901f075ed454ea13ffec130d0bee",
-                    "nonce" : "0x6f22f7e110377294",
+                    "hash" : "0xfac1cc3c5df0d889b89fd9f72ca3076230d8c4165cb09364f4c8c7333f16d12a",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0xad0add09d4de2a28bfeb0baffe6f12596157152f4a084ccbe51f0014109e384c",
                     "receiptTrie" : "0x50771fdd09d2052e47a864449434d2d19387d46aff1b1f00c32e9a3d5a6c0f2b",
@@ -27,7 +27,7 @@
                     "transactionsTrie" : "0xb7008a89370db3226eb32de657b65867e38248d08c5b2ca61610b9fd1945e1c7",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x7f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff817ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f00000000000000000000000100000000000000000000000000000000000000007fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff6f87196584968a97046c679199311482",
@@ -64,7 +64,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0x8726ecd73acd5f8b35a6d8473302ffcd21e87ef945528b072214ae463aea9435",
+        "lastblockhash" : "0xfac1cc3c5df0d889b89fd9f72ca3076230d8c4165cb09364f4c8c7333f16d12a",
         "network" : "Byzantium",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -112,15 +112,132 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
+    },
+    "randomStatetest500_d0g0v0_Constantinople" : {
+        "_info" : {
+            "comment" : "",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
+            "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom2/randomStatetest500_d0g0v0Filler.json",
+            "sourceHash" : "4b1d20a229d7a7750cf907cb6ecba70223bdf0611086883824c234d3cb12faf4"
+        },
+        "blocks" : [
+            {
+                "blockHeader" : {
+                    "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+                    "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+                    "difficulty" : "0x020000",
+                    "extraData" : "",
+                    "gasLimit" : "0x7fffffffffffffff",
+                    "gasUsed" : "0xc8a5",
+                    "hash" : "0x673922109d3ca1cfa9b058c4a36e764db40b3d206f4c822b4f1923e799e7217d",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
+                    "number" : "0x01",
+                    "parentHash" : "0xad0add09d4de2a28bfeb0baffe6f12596157152f4a084ccbe51f0014109e384c",
+                    "receiptTrie" : "0x50771fdd09d2052e47a864449434d2d19387d46aff1b1f00c32e9a3d5a6c0f2b",
+                    "stateRoot" : "0x430f78624e3db87bcc8a0b7d032d5e65d79096ae2ae78964270859cbc75204db",
+                    "timestamp" : "0x03e8",
+                    "transactionsTrie" : "0xb7008a89370db3226eb32de657b65867e38248d08c5b2ca61610b9fd1945e1c7",
+                    "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+                },
+                "rlp" : "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",
+                "transactions" : [
+                    {
+                        "data" : "0x7f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff817ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f00000000000000000000000100000000000000000000000000000000000000007fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff6f87196584968a97046c679199311482",
+                        "gasLimit" : "0x30cf086f",
+                        "gasPrice" : "0x01",
+                        "nonce" : "0x00",
+                        "r" : "0xd0db11a87b10e021ec9526ef266de86f20ead8298dfb55995255084883abb41d",
+                        "s" : "0x47d795e3d8e3cfb004c113ed195fe0ca79adf79a6a2641ce283756ad96f2b930",
+                        "to" : "0x095e7baea6a6c7c4c2dfeb977efac326af552d87",
+                        "v" : "0x1b",
+                        "value" : "0x020d454f"
+                    }
+                ],
+                "uncleHeaders" : [
+                ]
+            }
+        ],
+        "genesisBlockHeader" : {
+            "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+            "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+            "difficulty" : "0x020000",
+            "extraData" : "0x42",
+            "gasLimit" : "0x7fffffffffffffff",
+            "gasUsed" : "0x00",
+            "hash" : "0xad0add09d4de2a28bfeb0baffe6f12596157152f4a084ccbe51f0014109e384c",
+            "mixHash" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "nonce" : "0x0102030405060708",
+            "number" : "0x00",
+            "parentHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+            "receiptTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "stateRoot" : "0x9c39803ef9d0e7c4a5d14d159694603305d11fcecb931fd0465a2ec9a1816b4c",
+            "timestamp" : "0x03b6",
+            "transactionsTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+        },
+        "genesisRLP" : "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",
+        "lastblockhash" : "0x673922109d3ca1cfa9b058c4a36e764db40b3d206f4c822b4f1923e799e7217d",
+        "network" : "Constantinople",
+        "postState" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x020d454f",
+                "code" : "0x7f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff817ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f00000000000000000000000100000000000000000000000000000000000000007fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff6f87196584968a97046c6791993114825560005155",
+                "nonce" : "0x00",
+                "storage" : {
+                    "0x00" : "0x87196584968a97046c67919931148255"
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x1bc16d674ec8c8d3",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b3a555f20c",
+                "code" : "",
+                "nonce" : "0x01",
+                "storage" : {
+                }
+            }
+        },
+        "pre" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x00",
+                "code" : "0x7f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff817ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f00000000000000000000000100000000000000000000000000000000000000007fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff6f87196584968a97046c6791993114825560005155",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x2e",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b3a7640000",
+                "code" : "",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            }
+        },
+        "sealEngine" : "NoProof"
     },
     "randomStatetest500_d0g0v0_Homestead" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom2/randomStatetest500_d0g0v0Filler.json",
-            "sourceHash" : "327cbebfcdf5cb66d3710dbb46468a1919c40cd473ce92092495d8d44c3149bc"
+            "sourceHash" : "4b1d20a229d7a7750cf907cb6ecba70223bdf0611086883824c234d3cb12faf4"
         },
         "blocks" : [
             {
@@ -131,9 +248,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0xc8a5",
-                    "hash" : "0x3973d83d12a0e180f73176a8cbc7c0d4cb3745031a186e6c9fafdf0edd8ec974",
-                    "mixHash" : "0x4264128ff4fdf3c3d921fec3bd2af1f9d18e5c6cf12e66f5b393b0f128807689",
-                    "nonce" : "0x93260780732af26d",
+                    "hash" : "0xff8958908751ed504ea2041e4560804db0ed39c1712f38598359deee3747ee36",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0xad0add09d4de2a28bfeb0baffe6f12596157152f4a084ccbe51f0014109e384c",
                     "receiptTrie" : "0x861fb321c5722900ef84847e342286754d93bceb3a123a9a96f1821a53e5112b",
@@ -142,7 +259,7 @@
                     "transactionsTrie" : "0xb7008a89370db3226eb32de657b65867e38248d08c5b2ca61610b9fd1945e1c7",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x7f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff817ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f00000000000000000000000100000000000000000000000000000000000000007fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff6f87196584968a97046c679199311482",
@@ -179,7 +296,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "0xf901fff901faa00000000000000000000000000000000000000000000000000000000000000000a01dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d4934794945304eb96065b2a98b57a48a06ae28d285a71b5a09c39803ef9d0e7c4a5d14d159694603305d11fcecb931fd0465a2ec9a1816b4ca056e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421a056e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421b90100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008302000080887fffffffffffffff808203b642a056e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421880102030405060708c0c0",
-        "lastblockhash" : "0x3973d83d12a0e180f73176a8cbc7c0d4cb3745031a186e6c9fafdf0edd8ec974",
+        "lastblockhash" : "0xff8958908751ed504ea2041e4560804db0ed39c1712f38598359deee3747ee36",
         "network" : "Homestead",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -227,6 +344,7 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
     }
 }
\ No newline at end of file
diff --git a/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest501_d0g0v0.json b/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest501_d0g0v0.json
index 3ea4abfe8..92f27d9a1 100644
--- a/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest501_d0g0v0.json
+++ b/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest501_d0g0v0.json
@@ -2,10 +2,10 @@
     "randomStatetest501_d0g0v0_Byzantium" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom2/randomStatetest501_d0g0v0Filler.json",
-            "sourceHash" : "3124590d3a61fa3d1c4e32939a81c67805df6d089acf70099ae329e74570b044"
+            "sourceHash" : "e35e00b379f11b372fe9094be153d790b4a207716e14d460e9e45e85e85409b0"
         },
         "blocks" : [
             {
@@ -16,9 +16,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0x012299",
-                    "hash" : "0x3b541f4ff3ba3920cac7fd1dc572fde5919dbc9939567df16886690887b4f058",
-                    "mixHash" : "0x784756619926e6f1fa9e3cc09e21638ce8968dde6562718b0bf349d328f5b5fc",
-                    "nonce" : "0x0ae1e3924aaefeac",
+                    "hash" : "0xd3d672215c7943c7c7e80f8f90f7576441e6483d85884a3579a239c15f2b2ed0",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0x7ada4bf62ae038bf2fa2358268b4bad39f2034895483e9710b06ce3958fd93c4",
                     "receiptTrie" : "0x65f432b6806f01118df812da5a0df709bfbc12767a6242d2cb307dcfb22eb7ac",
@@ -27,7 +27,7 @@
                     "transactionsTrie" : "0x4982666ab594ce3a2bf35576aff0a22d8afb7153ef405e9654c8b8de9b71194e",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x7f00000000000000000000000000000000000000000000000000000000000000007fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000000000000000000000000000000000000000c3507fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff0955",
@@ -64,7 +64,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "0xf901fff901faa00000000000000000000000000000000000000000000000000000000000000000a01dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d4934794945304eb96065b2a98b57a48a06ae28d285a71b5a0bfea1bf01952fd393f2a77189d5f29194194c3c41e3fed3700f43461f37b6923a056e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421a056e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421b90100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008302000080887fffffffffffffff808203b642a056e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421880102030405060708c0c0",
-        "lastblockhash" : "0x3b541f4ff3ba3920cac7fd1dc572fde5919dbc9939567df16886690887b4f058",
+        "lastblockhash" : "0xd3d672215c7943c7c7e80f8f90f7576441e6483d85884a3579a239c15f2b2ed0",
         "network" : "Byzantium",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -113,15 +113,133 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
+    },
+    "randomStatetest501_d0g0v0_Constantinople" : {
+        "_info" : {
+            "comment" : "",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
+            "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom2/randomStatetest501_d0g0v0Filler.json",
+            "sourceHash" : "e35e00b379f11b372fe9094be153d790b4a207716e14d460e9e45e85e85409b0"
+        },
+        "blocks" : [
+            {
+                "blockHeader" : {
+                    "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+                    "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+                    "difficulty" : "0x020000",
+                    "extraData" : "",
+                    "gasLimit" : "0x7fffffffffffffff",
+                    "gasUsed" : "0x012299",
+                    "hash" : "0x02b9f5bcff2ca67644bd5e6b7a5ef9515ddaf2f85928f5a2f5fa6369517df6a7",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
+                    "number" : "0x01",
+                    "parentHash" : "0x7ada4bf62ae038bf2fa2358268b4bad39f2034895483e9710b06ce3958fd93c4",
+                    "receiptTrie" : "0x65f432b6806f01118df812da5a0df709bfbc12767a6242d2cb307dcfb22eb7ac",
+                    "stateRoot" : "0xcb17fa4a1336416e6867d75466ab1ffab904215eb5ba5922bddb258947682a07",
+                    "timestamp" : "0x03e8",
+                    "transactionsTrie" : "0x4982666ab594ce3a2bf35576aff0a22d8afb7153ef405e9654c8b8de9b71194e",
+                    "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+                },
+                "rlp" : "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",
+                "transactions" : [
+                    {
+                        "data" : "0x7f00000000000000000000000000000000000000000000000000000000000000007fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000000000000000000000000000000000000000c3507fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff0955",
+                        "gasLimit" : "0x19fec0a8",
+                        "gasPrice" : "0x01",
+                        "nonce" : "0x00",
+                        "r" : "0xe4dfe5ee32c324bca6df7cf1efdd4dada0246015d85fe6fa9dded2ce224545b6",
+                        "s" : "0x5e9449e6cbf50a62749e4ab88db94cced39f0f5d701e101072815ed7bbf39859",
+                        "to" : "0x095e7baea6a6c7c4c2dfeb977efac326af552d87",
+                        "v" : "0x1b",
+                        "value" : "0x0956b194"
+                    }
+                ],
+                "uncleHeaders" : [
+                ]
+            }
+        ],
+        "genesisBlockHeader" : {
+            "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+            "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+            "difficulty" : "0x020000",
+            "extraData" : "0x42",
+            "gasLimit" : "0x7fffffffffffffff",
+            "gasUsed" : "0x00",
+            "hash" : "0x7ada4bf62ae038bf2fa2358268b4bad39f2034895483e9710b06ce3958fd93c4",
+            "mixHash" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "nonce" : "0x0102030405060708",
+            "number" : "0x00",
+            "parentHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+            "receiptTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "stateRoot" : "0xbfea1bf01952fd393f2a77189d5f29194194c3c41e3fed3700f43461f37b6923",
+            "timestamp" : "0x03b6",
+            "transactionsTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+        },
+        "genesisRLP" : "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",
+        "lastblockhash" : "0x02b9f5bcff2ca67644bd5e6b7a5ef9515ddaf2f85928f5a2f5fa6369517df6a7",
+        "network" : "Constantinople",
+        "postState" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x0956b194",
+                "code" : "0x7f00000000000000000000000000000000000000000000000000000000000000007fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000000000000000000000000000000000000000c3507fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff095560005155",
+                "nonce" : "0x00",
+                "storage" : {
+                    "0x00" : "0xffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff",
+                    "0xffffffffffffffffffffffff0000000000000000000000000000000000000000" : "0xc350"
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x1bc16d674ec922c7",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b39e0c2bd3",
+                "code" : "",
+                "nonce" : "0x01",
+                "storage" : {
+                }
+            }
+        },
+        "pre" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x00",
+                "code" : "0x7f00000000000000000000000000000000000000000000000000000000000000007fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000000000000000000000000000000000000000c3507fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff095560005155",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x2e",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b3a7640000",
+                "code" : "",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            }
+        },
+        "sealEngine" : "NoProof"
     },
     "randomStatetest501_d0g0v0_Homestead" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom2/randomStatetest501_d0g0v0Filler.json",
-            "sourceHash" : "3124590d3a61fa3d1c4e32939a81c67805df6d089acf70099ae329e74570b044"
+            "sourceHash" : "e35e00b379f11b372fe9094be153d790b4a207716e14d460e9e45e85e85409b0"
         },
         "blocks" : [
             {
@@ -132,9 +250,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0x012299",
-                    "hash" : "0xb25ccb102d8b2b5461da8fa8e975c8242b59b682c9f7681076d770680048723b",
-                    "mixHash" : "0xe2cf50cd3fbf8e97b8bfb6b032f46f1703f2451c3d3170415bfd77b10f0bbd6a",
-                    "nonce" : "0x2eb7265d213b0427",
+                    "hash" : "0x1f7fe1ef8f3fcd93f388391b6fa164db9b816d3df1a3799ba68ff192d31d5e0e",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0x7ada4bf62ae038bf2fa2358268b4bad39f2034895483e9710b06ce3958fd93c4",
                     "receiptTrie" : "0x1c8350d2d4f44f2877fdff9d4bef637188d80b697ef4645c9387ef25fadae1bc",
@@ -143,7 +261,7 @@
                     "transactionsTrie" : "0x4982666ab594ce3a2bf35576aff0a22d8afb7153ef405e9654c8b8de9b71194e",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x7f00000000000000000000000000000000000000000000000000000000000000007fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000000000000000000000000000000000000000c3507fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff0955",
@@ -180,7 +298,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0xb25ccb102d8b2b5461da8fa8e975c8242b59b682c9f7681076d770680048723b",
+        "lastblockhash" : "0x1f7fe1ef8f3fcd93f388391b6fa164db9b816d3df1a3799ba68ff192d31d5e0e",
         "network" : "Homestead",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -229,6 +347,7 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
     }
 }
\ No newline at end of file
diff --git a/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest502_d0g0v0.json b/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest502_d0g0v0.json
index e6aafed29..2f2730d4f 100644
--- a/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest502_d0g0v0.json
+++ b/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest502_d0g0v0.json
@@ -2,10 +2,10 @@
     "randomStatetest502_d0g0v0_Byzantium" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom2/randomStatetest502_d0g0v0Filler.json",
-            "sourceHash" : "a866d0ab9b1de4f52cb53712a1f9592ca45fed1876ce6624293dce31ee0cd509"
+            "sourceHash" : "55be9bc33260ba170bd239c8aeaef9db035b4e28a0d550df8ee0612a1347f25d"
         },
         "blocks" : [
             {
@@ -16,9 +16,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0xc118",
-                    "hash" : "0xcfd0903b3903cfc1aafb29229e53324be734968e5791ff9c83cd798401f02509",
-                    "mixHash" : "0xb89095dadc74c7b738cd52152f9fa04d2dc0e8672b096bc2fbdae8256c90f6b6",
-                    "nonce" : "0x1685f87305e9fe07",
+                    "hash" : "0xd67dc85e79d70ecca5f521e240bc2e7b062a0666af6bfca7459dff8cd1f683e9",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0xf7f5c8e38748e7767c5cc6e0cc659b093ab3ad11c56f2799139c8db4ad4be30a",
                     "receiptTrie" : "0xa56ab21869ea58fb9a1e089fcd1ab33d0d7cb01d223d19728e5a884bb1dddde6",
@@ -27,7 +27,7 @@
                     "transactionsTrie" : "0xebe2f58ab3d740f79c41c8534903d1ce81db8d7ad068322071c44d90da17830b",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x7f000000000000000000000000000000000000000000000000000000000000c350807fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000000000000000000000000000000000000000c3507f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57e7f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b59c66369a85a46da1821861586378",
@@ -64,7 +64,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0xcfd0903b3903cfc1aafb29229e53324be734968e5791ff9c83cd798401f02509",
+        "lastblockhash" : "0xd67dc85e79d70ecca5f521e240bc2e7b062a0666af6bfca7459dff8cd1f683e9",
         "network" : "Byzantium",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -112,15 +112,132 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
+    },
+    "randomStatetest502_d0g0v0_Constantinople" : {
+        "_info" : {
+            "comment" : "",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
+            "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom2/randomStatetest502_d0g0v0Filler.json",
+            "sourceHash" : "55be9bc33260ba170bd239c8aeaef9db035b4e28a0d550df8ee0612a1347f25d"
+        },
+        "blocks" : [
+            {
+                "blockHeader" : {
+                    "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+                    "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+                    "difficulty" : "0x020000",
+                    "extraData" : "",
+                    "gasLimit" : "0x7fffffffffffffff",
+                    "gasUsed" : "0xc118",
+                    "hash" : "0xb70c2825bcd58c72cf4846c91462433e2fbc26009010cf5af962ce33653718cb",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
+                    "number" : "0x01",
+                    "parentHash" : "0xf7f5c8e38748e7767c5cc6e0cc659b093ab3ad11c56f2799139c8db4ad4be30a",
+                    "receiptTrie" : "0xa56ab21869ea58fb9a1e089fcd1ab33d0d7cb01d223d19728e5a884bb1dddde6",
+                    "stateRoot" : "0x9b747ff4dea2c0a384584558b5af493b5ae8292f359bb789416454b616fbc642",
+                    "timestamp" : "0x03e8",
+                    "transactionsTrie" : "0xebe2f58ab3d740f79c41c8534903d1ce81db8d7ad068322071c44d90da17830b",
+                    "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+                },
+                "rlp" : "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",
+                "transactions" : [
+                    {
+                        "data" : "0x7f000000000000000000000000000000000000000000000000000000000000c350807fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000000000000000000000000000000000000000c3507f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57e7f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b59c66369a85a46da1821861586378",
+                        "gasLimit" : "0x54710976",
+                        "gasPrice" : "0x01",
+                        "nonce" : "0x00",
+                        "r" : "0x7977963d4f50110992f82ad837af3836d04f96baa2dde3bad6f0470bce791de5",
+                        "s" : "0x704805edf45eeb934ff9b83775d64807475ef691eae01c33b6a9fe1b5ebe3830",
+                        "to" : "0x095e7baea6a6c7c4c2dfeb977efac326af552d87",
+                        "v" : "0x1c",
+                        "value" : "0x14960c58"
+                    }
+                ],
+                "uncleHeaders" : [
+                ]
+            }
+        ],
+        "genesisBlockHeader" : {
+            "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+            "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+            "difficulty" : "0x020000",
+            "extraData" : "0x42",
+            "gasLimit" : "0x7fffffffffffffff",
+            "gasUsed" : "0x00",
+            "hash" : "0xf7f5c8e38748e7767c5cc6e0cc659b093ab3ad11c56f2799139c8db4ad4be30a",
+            "mixHash" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "nonce" : "0x0102030405060708",
+            "number" : "0x00",
+            "parentHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+            "receiptTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "stateRoot" : "0x2e1fcab86e15448854ecd96cba5d8e15b485f16db7874aedfb64250233a9566e",
+            "timestamp" : "0x03b6",
+            "transactionsTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+        },
+        "genesisRLP" : "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",
+        "lastblockhash" : "0xb70c2825bcd58c72cf4846c91462433e2fbc26009010cf5af962ce33653718cb",
+        "network" : "Constantinople",
+        "postState" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x14960c58",
+                "code" : "0x7f000000000000000000000000000000000000000000000000000000000000c350807fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000000000000000000000000000000000000000c3507f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57e7f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b59c66369a85a46da182186158637860005155",
+                "nonce" : "0x00",
+                "storage" : {
+                    "0xb59c66369a85a46da1821861586378600051" : "0x7f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a"
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x1bc16d674ec8c146",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b392cd3290",
+                "code" : "",
+                "nonce" : "0x01",
+                "storage" : {
+                }
+            }
+        },
+        "pre" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x00",
+                "code" : "0x7f000000000000000000000000000000000000000000000000000000000000c350807fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000000000000000000000000000000000000000c3507f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57e7f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b59c66369a85a46da182186158637860005155",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x2e",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b3a7640000",
+                "code" : "",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            }
+        },
+        "sealEngine" : "NoProof"
     },
     "randomStatetest502_d0g0v0_Homestead" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom2/randomStatetest502_d0g0v0Filler.json",
-            "sourceHash" : "a866d0ab9b1de4f52cb53712a1f9592ca45fed1876ce6624293dce31ee0cd509"
+            "sourceHash" : "55be9bc33260ba170bd239c8aeaef9db035b4e28a0d550df8ee0612a1347f25d"
         },
         "blocks" : [
             {
@@ -131,9 +248,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0xc118",
-                    "hash" : "0xc148d5cd3081ec949da35a102f6d627a64acd5428407fc7b799c09f9500c6976",
-                    "mixHash" : "0x7071aae0d414e3581aa7f4bca4c62733fb2e71a57ab9960fba93a900be8b8fa4",
-                    "nonce" : "0xd5ed2b5edd62f90f",
+                    "hash" : "0x23d55c78342e4f2c15c6cd05a9c758a02a8c1e485b139e09e11779001acf7a96",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0xf7f5c8e38748e7767c5cc6e0cc659b093ab3ad11c56f2799139c8db4ad4be30a",
                     "receiptTrie" : "0xcc50571044103f2c0613c185b3098df3c5b53c9f16762b8eeecbab2fad673b54",
@@ -142,7 +259,7 @@
                     "transactionsTrie" : "0xebe2f58ab3d740f79c41c8534903d1ce81db8d7ad068322071c44d90da17830b",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x7f000000000000000000000000000000000000000000000000000000000000c350807fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000000000000000000000000000000000000000c3507f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57e7f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b59c66369a85a46da1821861586378",
@@ -179,7 +296,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0xc148d5cd3081ec949da35a102f6d627a64acd5428407fc7b799c09f9500c6976",
+        "lastblockhash" : "0x23d55c78342e4f2c15c6cd05a9c758a02a8c1e485b139e09e11779001acf7a96",
         "network" : "Homestead",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -227,6 +344,7 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
     }
 }
\ No newline at end of file
diff --git a/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest503_d0g0v0.json b/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest503_d0g0v0.json
index 751d93175..24c875fb5 100644
--- a/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest503_d0g0v0.json
+++ b/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest503_d0g0v0.json
@@ -2,10 +2,10 @@
     "randomStatetest503_d0g0v0_Byzantium" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom2/randomStatetest503_d0g0v0Filler.json",
-            "sourceHash" : "41b572c43e465eb36e50c2865bcf9852f8b67961beef88af6b3f99f7fd1f7d5b"
+            "sourceHash" : "4ab820678cbb460df625843b9966efce1b8c3092a26d137b47f39d41442f6776"
         },
         "blocks" : [
             {
@@ -16,9 +16,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0xb4ac",
-                    "hash" : "0xf1351b842f29e7f02d6a1afce23525c30bb3f1c49f46d796f81ac7af1877c27e",
-                    "mixHash" : "0x5bd62408373b69c88e153eba1a526fb3997c50f317b67da590ebe5509b780b15",
-                    "nonce" : "0x94607f2acaba42f9",
+                    "hash" : "0xbb1b7ad6989a60d40b8e01ec22fbb99ed461afa83f80f1b41c4c5cfa9ec13aeb",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0x95d3e22c50f8a7d4f2fc14d5d320f277c116d607f255e62e8b2e13c59ec16e1e",
                     "receiptTrie" : "0x85791d382cd36d309fc4c75f2632bd42754ecf7cd9660e2a5a1b697ab8eae9d3",
@@ -27,7 +27,7 @@
                     "transactionsTrie" : "0xe95f5c6cef27ea91f0d46875beacb9b9138834e1b1b2038612f39c6a79d10d56",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x7f000000000000000000000000000000000000000000000000000000000000c3507f000000000000000000000000000000000000000000000000000000000000c3507f00000000000000000000000000000000000000000000000000000000000000007f00000000000000000000000100000000000000000000000000000000000000007f00000000000000000000000100000000000000000000000000000000000000007ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f000000000000000000000000000000000000000000000000000000000000c3507f00000000000000000000000000000000000000000000000000000000000000006f0886a83c66553c9889528d8f1294ff",
@@ -64,7 +64,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0xf1351b842f29e7f02d6a1afce23525c30bb3f1c49f46d796f81ac7af1877c27e",
+        "lastblockhash" : "0xbb1b7ad6989a60d40b8e01ec22fbb99ed461afa83f80f1b41c4c5cfa9ec13aeb",
         "network" : "Byzantium",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -112,15 +112,132 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
+    },
+    "randomStatetest503_d0g0v0_Constantinople" : {
+        "_info" : {
+            "comment" : "",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
+            "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom2/randomStatetest503_d0g0v0Filler.json",
+            "sourceHash" : "4ab820678cbb460df625843b9966efce1b8c3092a26d137b47f39d41442f6776"
+        },
+        "blocks" : [
+            {
+                "blockHeader" : {
+                    "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+                    "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+                    "difficulty" : "0x020000",
+                    "extraData" : "",
+                    "gasLimit" : "0x7fffffffffffffff",
+                    "gasUsed" : "0xb4ac",
+                    "hash" : "0x3dee3116b8a96d0bb9e069df7effc95daacbe43c6b5f97ad5f1ecffb61b0709d",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
+                    "number" : "0x01",
+                    "parentHash" : "0x95d3e22c50f8a7d4f2fc14d5d320f277c116d607f255e62e8b2e13c59ec16e1e",
+                    "receiptTrie" : "0x85791d382cd36d309fc4c75f2632bd42754ecf7cd9660e2a5a1b697ab8eae9d3",
+                    "stateRoot" : "0xa06d37f679fb9be98cc48161f262c4f49fd02e0624d7053ca02d76bc7bec33af",
+                    "timestamp" : "0x03e8",
+                    "transactionsTrie" : "0xe95f5c6cef27ea91f0d46875beacb9b9138834e1b1b2038612f39c6a79d10d56",
+                    "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+                },
+                "rlp" : "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",
+                "transactions" : [
+                    {
+                        "data" : "0x7f000000000000000000000000000000000000000000000000000000000000c3507f000000000000000000000000000000000000000000000000000000000000c3507f00000000000000000000000000000000000000000000000000000000000000007f00000000000000000000000100000000000000000000000000000000000000007f00000000000000000000000100000000000000000000000000000000000000007ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f000000000000000000000000000000000000000000000000000000000000c3507f00000000000000000000000000000000000000000000000000000000000000006f0886a83c66553c9889528d8f1294ff",
+                        "gasLimit" : "0x55a3043d",
+                        "gasPrice" : "0x01",
+                        "nonce" : "0x00",
+                        "r" : "0x9dab3045db6884b1f561eb2fd1c43bc02690af84a0de5fb114c95155681e7928",
+                        "s" : "0x44c8833eb6fe53b43b8236327f0b5e6641317d28a0c40ed5f018bd4a334ffb96",
+                        "to" : "0x095e7baea6a6c7c4c2dfeb977efac326af552d87",
+                        "v" : "0x1c",
+                        "value" : "0x7b7801aa"
+                    }
+                ],
+                "uncleHeaders" : [
+                ]
+            }
+        ],
+        "genesisBlockHeader" : {
+            "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+            "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+            "difficulty" : "0x020000",
+            "extraData" : "0x42",
+            "gasLimit" : "0x7fffffffffffffff",
+            "gasUsed" : "0x00",
+            "hash" : "0x95d3e22c50f8a7d4f2fc14d5d320f277c116d607f255e62e8b2e13c59ec16e1e",
+            "mixHash" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "nonce" : "0x0102030405060708",
+            "number" : "0x00",
+            "parentHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+            "receiptTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "stateRoot" : "0xf3d87e08864f70ed25c277bdc233981c71f75ce7b02f4b361241bab7f2285c21",
+            "timestamp" : "0x03b6",
+            "transactionsTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+        },
+        "genesisRLP" : "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",
+        "lastblockhash" : "0x3dee3116b8a96d0bb9e069df7effc95daacbe43c6b5f97ad5f1ecffb61b0709d",
+        "network" : "Constantinople",
+        "postState" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x7b7801aa",
+                "code" : "0x7f000000000000000000000000000000000000000000000000000000000000c3507f000000000000000000000000000000000000000000000000000000000000c3507f00000000000000000000000000000000000000000000000000000000000000007f00000000000000000000000100000000000000000000000000000000000000007f00000000000000000000000100000000000000000000000000000000000000007ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f000000000000000000000000000000000000000000000000000000000000c3507f00000000000000000000000000000000000000000000000000000000000000006f0886a83c66553c9889528d8f1294ff5560005155",
+                "nonce" : "0x00",
+                "storage" : {
+                    "0x00" : "0x0886a83c66553c9889528d8f1294ff55"
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x1bc16d674ec8b4da",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b32beb49aa",
+                "code" : "",
+                "nonce" : "0x01",
+                "storage" : {
+                }
+            }
+        },
+        "pre" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x00",
+                "code" : "0x7f000000000000000000000000000000000000000000000000000000000000c3507f000000000000000000000000000000000000000000000000000000000000c3507f00000000000000000000000000000000000000000000000000000000000000007f00000000000000000000000100000000000000000000000000000000000000007f00000000000000000000000100000000000000000000000000000000000000007ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f000000000000000000000000000000000000000000000000000000000000c3507f00000000000000000000000000000000000000000000000000000000000000006f0886a83c66553c9889528d8f1294ff5560005155",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x2e",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b3a7640000",
+                "code" : "",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            }
+        },
+        "sealEngine" : "NoProof"
     },
     "randomStatetest503_d0g0v0_Homestead" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom2/randomStatetest503_d0g0v0Filler.json",
-            "sourceHash" : "41b572c43e465eb36e50c2865bcf9852f8b67961beef88af6b3f99f7fd1f7d5b"
+            "sourceHash" : "4ab820678cbb460df625843b9966efce1b8c3092a26d137b47f39d41442f6776"
         },
         "blocks" : [
             {
@@ -131,9 +248,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0xb4ac",
-                    "hash" : "0x1b2bcc80f12b826664175bc8f8ee07ac532161c3a9a69969ac67046232ff2855",
-                    "mixHash" : "0x66f4ecce5257e090836080ea6ea2b6da325840b095f3ba431366a1b3c36a4ed2",
-                    "nonce" : "0xa82fbd7b81271f70",
+                    "hash" : "0x9d1b96ca7a3352582523d1853846361800c6e0d2cc8601bf2a608a2754a34e31",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0x95d3e22c50f8a7d4f2fc14d5d320f277c116d607f255e62e8b2e13c59ec16e1e",
                     "receiptTrie" : "0x7305d82aa7ff47688af00fcf21889eee8acbd494b1128bdab0e5ec6e2b3ad6dc",
@@ -142,7 +259,7 @@
                     "transactionsTrie" : "0xe95f5c6cef27ea91f0d46875beacb9b9138834e1b1b2038612f39c6a79d10d56",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x7f000000000000000000000000000000000000000000000000000000000000c3507f000000000000000000000000000000000000000000000000000000000000c3507f00000000000000000000000000000000000000000000000000000000000000007f00000000000000000000000100000000000000000000000000000000000000007f00000000000000000000000100000000000000000000000000000000000000007ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f000000000000000000000000000000000000000000000000000000000000c3507f00000000000000000000000000000000000000000000000000000000000000006f0886a83c66553c9889528d8f1294ff",
@@ -179,7 +296,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0x1b2bcc80f12b826664175bc8f8ee07ac532161c3a9a69969ac67046232ff2855",
+        "lastblockhash" : "0x9d1b96ca7a3352582523d1853846361800c6e0d2cc8601bf2a608a2754a34e31",
         "network" : "Homestead",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -227,6 +344,7 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
     }
 }
\ No newline at end of file
diff --git a/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest504_d0g0v0.json b/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest504_d0g0v0.json
index a311928e3..d14204379 100644
--- a/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest504_d0g0v0.json
+++ b/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest504_d0g0v0.json
@@ -2,10 +2,10 @@
     "randomStatetest504_d0g0v0_Byzantium" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom2/randomStatetest504_d0g0v0Filler.json",
-            "sourceHash" : "db2aa6a299a8d661f277e31c5d272ef5052ee6ed9f15111afd48ac87407dc7d0"
+            "sourceHash" : "67bfbddbe5e75458fa09a83058e8735f2b127dc29ebc21957c25cc27567996c8"
         },
         "blocks" : [
             {
@@ -16,9 +16,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0x70b85bda",
-                    "hash" : "0x37f5abfac176ac8ef5ca9714690d8e4138261f4dcf1b6d3309b9c8de2f326b62",
-                    "mixHash" : "0xc88492f30b02e7169f0b5f47a99d38ae5e5129fc96bf2103d5ca81217183d3e6",
-                    "nonce" : "0xe93040bf38f590e4",
+                    "hash" : "0xe6692131e1b90316ed649fb89255d4d34f914e13ddc023937136ae7b0d9543cf",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0xc4011d23f3bfe2dbab4cd2bb00a7d7ea3d0b33ff5802d53209e2f1a1885e5340",
                     "receiptTrie" : "0xaa497552945b0b7a142e9a45c059000efbd3c3165cc23f2717bab98849556eb4",
@@ -27,7 +27,7 @@
                     "transactionsTrie" : "0x03e3e887723b2d5ef90b8c50ad11e1728823869949e183bc03b916eeb55d049b",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe457f0000000000000000000000000000000000000000000000000000000000000001e37f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57f000000000000000000000000000000000000000000000000000000000000c35001589a84106d9c",
@@ -64,7 +64,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0x37f5abfac176ac8ef5ca9714690d8e4138261f4dcf1b6d3309b9c8de2f326b62",
+        "lastblockhash" : "0xe6692131e1b90316ed649fb89255d4d34f914e13ddc023937136ae7b0d9543cf",
         "network" : "Byzantium",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -111,15 +111,131 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
+    },
+    "randomStatetest504_d0g0v0_Constantinople" : {
+        "_info" : {
+            "comment" : "",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
+            "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom2/randomStatetest504_d0g0v0Filler.json",
+            "sourceHash" : "67bfbddbe5e75458fa09a83058e8735f2b127dc29ebc21957c25cc27567996c8"
+        },
+        "blocks" : [
+            {
+                "blockHeader" : {
+                    "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+                    "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+                    "difficulty" : "0x020000",
+                    "extraData" : "",
+                    "gasLimit" : "0x7fffffffffffffff",
+                    "gasUsed" : "0x70b85bda",
+                    "hash" : "0xa0ada82e12484298121755dfa83c1c73b3a0ac199b6a4a17ade72fc517f82eeb",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
+                    "number" : "0x01",
+                    "parentHash" : "0xc4011d23f3bfe2dbab4cd2bb00a7d7ea3d0b33ff5802d53209e2f1a1885e5340",
+                    "receiptTrie" : "0xaa497552945b0b7a142e9a45c059000efbd3c3165cc23f2717bab98849556eb4",
+                    "stateRoot" : "0xd7340f3f9c3a283455d15f3be2e996b9ff47ea6e30c120640fe7492bf0a367dc",
+                    "timestamp" : "0x03e8",
+                    "transactionsTrie" : "0x03e3e887723b2d5ef90b8c50ad11e1728823869949e183bc03b916eeb55d049b",
+                    "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+                },
+                "rlp" : "0xf9033df901fea0c4011d23f3bfe2dbab4cd2bb00a7d7ea3d0b33ff5802d53209e2f1a1885e5340a01dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d4934794945304eb96065b2a98b57a48a06ae28d285a71b5a0d7340f3f9c3a283455d15f3be2e996b9ff47ea6e30c120640fe7492bf0a367dca003e3e887723b2d5ef90b8c50ad11e1728823869949e183bc03b916eeb55d049ba0aa497552945b0b7a142e9a45c059000efbd3c3165cc23f2717bab98849556eb4b90100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008302000001887fffffffffffffff8470b85bda8203e880a00000000000000000000000000000000000000000000000000000000000000000880000000000000000f90138f9013580018470b85bda94095e7baea6a6c7c4c2dfeb977efac326af552d878441464c8eb8cf7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe457f0000000000000000000000000000000000000000000000000000000000000001e37f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57f000000000000000000000000000000000000000000000000000000000000c35001589a84106d9c1ca05aee11f659f1e82557a8bbdb79e0fb57f6d768639b77d0f5254a781c3ac85f34a05a00c81d1309edf5a6345c86c751f9c111e6e91eeba02c85bf9d41dbcb85e999c0",
+                "transactions" : [
+                    {
+                        "data" : "0x7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe457f0000000000000000000000000000000000000000000000000000000000000001e37f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57f000000000000000000000000000000000000000000000000000000000000c35001589a84106d9c",
+                        "gasLimit" : "0x70b85bda",
+                        "gasPrice" : "0x01",
+                        "nonce" : "0x00",
+                        "r" : "0x5aee11f659f1e82557a8bbdb79e0fb57f6d768639b77d0f5254a781c3ac85f34",
+                        "s" : "0x5a00c81d1309edf5a6345c86c751f9c111e6e91eeba02c85bf9d41dbcb85e999",
+                        "to" : "0x095e7baea6a6c7c4c2dfeb977efac326af552d87",
+                        "v" : "0x1c",
+                        "value" : "0x41464c8e"
+                    }
+                ],
+                "uncleHeaders" : [
+                ]
+            }
+        ],
+        "genesisBlockHeader" : {
+            "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+            "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+            "difficulty" : "0x020000",
+            "extraData" : "0x42",
+            "gasLimit" : "0x7fffffffffffffff",
+            "gasUsed" : "0x00",
+            "hash" : "0xc4011d23f3bfe2dbab4cd2bb00a7d7ea3d0b33ff5802d53209e2f1a1885e5340",
+            "mixHash" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "nonce" : "0x0102030405060708",
+            "number" : "0x00",
+            "parentHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+            "receiptTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "stateRoot" : "0xb662b09a2b0a3e67861d45da68ccb649a417e9fdfa257635a4f0e5ec82dee7b5",
+            "timestamp" : "0x03b6",
+            "transactionsTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+        },
+        "genesisRLP" : "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",
+        "lastblockhash" : "0xa0ada82e12484298121755dfa83c1c73b3a0ac199b6a4a17ade72fc517f82eeb",
+        "network" : "Constantinople",
+        "postState" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x00",
+                "code" : "0x7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe457f0000000000000000000000000000000000000000000000000000000000000001e37f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57f000000000000000000000000000000000000000000000000000000000000c35001589a84106d9c60005155",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x1bc16d67bf805c08",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b336aba426",
+                "code" : "",
+                "nonce" : "0x01",
+                "storage" : {
+                }
+            }
+        },
+        "pre" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x00",
+                "code" : "0x7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe457f0000000000000000000000000000000000000000000000000000000000000001e37f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57f000000000000000000000000000000000000000000000000000000000000c35001589a84106d9c60005155",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x2e",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b3a7640000",
+                "code" : "",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            }
+        },
+        "sealEngine" : "NoProof"
     },
     "randomStatetest504_d0g0v0_Homestead" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom2/randomStatetest504_d0g0v0Filler.json",
-            "sourceHash" : "db2aa6a299a8d661f277e31c5d272ef5052ee6ed9f15111afd48ac87407dc7d0"
+            "sourceHash" : "67bfbddbe5e75458fa09a83058e8735f2b127dc29ebc21957c25cc27567996c8"
         },
         "blocks" : [
             {
@@ -130,9 +246,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0x70b85bda",
-                    "hash" : "0x1f13cc2276adcfd8e0dea3cdba91d672d26e8d9e61cd98d28a76ea76da0671e6",
-                    "mixHash" : "0xf58e6edb74304cacba74e38e97518bdd14290bd3e26a49a653c3d219193e9495",
-                    "nonce" : "0xafa7f9d1c9628649",
+                    "hash" : "0xb0573bbdf875bc649ec7528e51b6517d6843b9b26047df6575467000098829d6",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0xc4011d23f3bfe2dbab4cd2bb00a7d7ea3d0b33ff5802d53209e2f1a1885e5340",
                     "receiptTrie" : "0xde59281ff933d36ecbc39fcfb214bede5aa321374e4ecd929348446e8d316088",
@@ -141,7 +257,7 @@
                     "transactionsTrie" : "0x03e3e887723b2d5ef90b8c50ad11e1728823869949e183bc03b916eeb55d049b",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe457f0000000000000000000000000000000000000000000000000000000000000001e37f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57f000000000000000000000000000000000000000000000000000000000000c35001589a84106d9c",
@@ -178,7 +294,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0x1f13cc2276adcfd8e0dea3cdba91d672d26e8d9e61cd98d28a76ea76da0671e6",
+        "lastblockhash" : "0xb0573bbdf875bc649ec7528e51b6517d6843b9b26047df6575467000098829d6",
         "network" : "Homestead",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -225,6 +341,7 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
     }
 }
\ No newline at end of file
diff --git a/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest505_d0g0v0.json b/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest505_d0g0v0.json
index c6a54b257..d78a3801e 100644
--- a/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest505_d0g0v0.json
+++ b/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest505_d0g0v0.json
@@ -2,10 +2,10 @@
     "randomStatetest505_d0g0v0_Byzantium" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom2/randomStatetest505_d0g0v0Filler.json",
-            "sourceHash" : "99a26f1c4ec7bba20a7a339e961a5b9eefa4d7c66aa12b416564c57e0e219fd8"
+            "sourceHash" : "96111e796afa3ec970dc535b3db8bbed7ceb22253cdafb8e49f2f105272e2b00"
         },
         "blocks" : [
             {
@@ -16,9 +16,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0xba2a",
-                    "hash" : "0xe15902ce607388856426f3ef43a736ba7d204126c3b6447fa79848015fc89407",
-                    "mixHash" : "0x95e0a2cbee46a6882f8207afa1e392077463da4fbc1f4a866981021cc8788d32",
-                    "nonce" : "0xd3fb28216aa87688",
+                    "hash" : "0xfa0b0617ef879fb3314458fc929547c2aa92323e5be10deb2017fed09c79179f",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0x9cf0ac1038d187b026e2cbcd535b9f24133daa6b9e6d6188a3c7d07cbd1bd23f",
                     "receiptTrie" : "0x76cb419115f0f3c19837cd6f74f8147ae182e3d793e8e54e02f3289dbfdf5496",
@@ -27,7 +27,7 @@
                     "transactionsTrie" : "0xb8dcc43acc2842dcdcf99a79a326af5d096c2e9ecf17ba3405be2ceb44a2c083",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe427f00000000000000000000000000000000000000000000000000000000000000017f00000000000000000000000000000000000000000000000000000000000000007ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe457f00000000000000000000000000000000000000000000000000000000000000007f00000000000000000000000100000000000000000000000000000000000000006f44a06f550371317376738c53998437",
@@ -64,7 +64,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0xe15902ce607388856426f3ef43a736ba7d204126c3b6447fa79848015fc89407",
+        "lastblockhash" : "0xfa0b0617ef879fb3314458fc929547c2aa92323e5be10deb2017fed09c79179f",
         "network" : "Byzantium",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -112,15 +112,132 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
+    },
+    "randomStatetest505_d0g0v0_Constantinople" : {
+        "_info" : {
+            "comment" : "",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
+            "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom2/randomStatetest505_d0g0v0Filler.json",
+            "sourceHash" : "96111e796afa3ec970dc535b3db8bbed7ceb22253cdafb8e49f2f105272e2b00"
+        },
+        "blocks" : [
+            {
+                "blockHeader" : {
+                    "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+                    "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+                    "difficulty" : "0x020000",
+                    "extraData" : "",
+                    "gasLimit" : "0x7fffffffffffffff",
+                    "gasUsed" : "0xba2a",
+                    "hash" : "0x905ac7a926230d03a1f734df951c2cad05d99d871f1cb56026836dd1149eee4d",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
+                    "number" : "0x01",
+                    "parentHash" : "0x9cf0ac1038d187b026e2cbcd535b9f24133daa6b9e6d6188a3c7d07cbd1bd23f",
+                    "receiptTrie" : "0x76cb419115f0f3c19837cd6f74f8147ae182e3d793e8e54e02f3289dbfdf5496",
+                    "stateRoot" : "0x00c02d3a2b996d3cf7c17658045d9317aad0f525b0b2b03fac3a5ac2e9d4159f",
+                    "timestamp" : "0x03e8",
+                    "transactionsTrie" : "0xb8dcc43acc2842dcdcf99a79a326af5d096c2e9ecf17ba3405be2ceb44a2c083",
+                    "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+                },
+                "rlp" : "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",
+                "transactions" : [
+                    {
+                        "data" : "0x7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe427f00000000000000000000000000000000000000000000000000000000000000017f00000000000000000000000000000000000000000000000000000000000000007ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe457f00000000000000000000000000000000000000000000000000000000000000007f00000000000000000000000100000000000000000000000000000000000000006f44a06f550371317376738c53998437",
+                        "gasLimit" : "0x1942ac90",
+                        "gasPrice" : "0x01",
+                        "nonce" : "0x00",
+                        "r" : "0x9597ecd6260f9cab5cf8822377c9ea5d1db9a745049bac4d3ac3a93d4c1089c9",
+                        "s" : "0x73ba283a875507ca3c2fd87088aea9cf4c947f97bd60342c8887a4f4392e5d54",
+                        "to" : "0x095e7baea6a6c7c4c2dfeb977efac326af552d87",
+                        "v" : "0x1b",
+                        "value" : "0x4013b563"
+                    }
+                ],
+                "uncleHeaders" : [
+                ]
+            }
+        ],
+        "genesisBlockHeader" : {
+            "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+            "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+            "difficulty" : "0x020000",
+            "extraData" : "0x42",
+            "gasLimit" : "0x7fffffffffffffff",
+            "gasUsed" : "0x00",
+            "hash" : "0x9cf0ac1038d187b026e2cbcd535b9f24133daa6b9e6d6188a3c7d07cbd1bd23f",
+            "mixHash" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "nonce" : "0x0102030405060708",
+            "number" : "0x00",
+            "parentHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+            "receiptTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "stateRoot" : "0x49395ae0f3a256023e173fb0ba521770736e1a3364c16cfc03a5455a54feda47",
+            "timestamp" : "0x03b6",
+            "transactionsTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+        },
+        "genesisRLP" : "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",
+        "lastblockhash" : "0x905ac7a926230d03a1f734df951c2cad05d99d871f1cb56026836dd1149eee4d",
+        "network" : "Constantinople",
+        "postState" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x4013b563",
+                "code" : "0x7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe427f00000000000000000000000000000000000000000000000000000000000000017f00000000000000000000000000000000000000000000000000000000000000007ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe457f00000000000000000000000000000000000000000000000000000000000000007f00000000000000000000000100000000000000000000000000000000000000006f44a06f550371317376738c539984375560005155",
+                "nonce" : "0x00",
+                "storage" : {
+                    "0x00" : "0x44a06f550371317376738c5399843755"
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x1bc16d674ec8ba58",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b3674f9073",
+                "code" : "",
+                "nonce" : "0x01",
+                "storage" : {
+                }
+            }
+        },
+        "pre" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x00",
+                "code" : "0x7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe427f00000000000000000000000000000000000000000000000000000000000000017f00000000000000000000000000000000000000000000000000000000000000007ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe457f00000000000000000000000000000000000000000000000000000000000000007f00000000000000000000000100000000000000000000000000000000000000006f44a06f550371317376738c539984375560005155",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x2e",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b3a7640000",
+                "code" : "",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            }
+        },
+        "sealEngine" : "NoProof"
     },
     "randomStatetest505_d0g0v0_Homestead" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom2/randomStatetest505_d0g0v0Filler.json",
-            "sourceHash" : "99a26f1c4ec7bba20a7a339e961a5b9eefa4d7c66aa12b416564c57e0e219fd8"
+            "sourceHash" : "96111e796afa3ec970dc535b3db8bbed7ceb22253cdafb8e49f2f105272e2b00"
         },
         "blocks" : [
             {
@@ -131,9 +248,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0xba2a",
-                    "hash" : "0x31fb7cdf37076843fa072372d9dbeecc435f9ee065bcb7324146b651fbec9185",
-                    "mixHash" : "0x858de4ad02df1f06ba97e3bfe4898e4bcb5e1715d8104da5a45beb71a7d36dd5",
-                    "nonce" : "0x0afd3696e3a0d4ff",
+                    "hash" : "0x7716971f2f4706ef1ff956c9e5cc62c1e64becae4813dd9ed4bf7316951fde49",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0x9cf0ac1038d187b026e2cbcd535b9f24133daa6b9e6d6188a3c7d07cbd1bd23f",
                     "receiptTrie" : "0xfdd5132018d70e6eff521b0e1e5dc3ec0572324de9ef64322c91afa12aac6205",
@@ -142,7 +259,7 @@
                     "transactionsTrie" : "0xb8dcc43acc2842dcdcf99a79a326af5d096c2e9ecf17ba3405be2ceb44a2c083",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe427f00000000000000000000000000000000000000000000000000000000000000017f00000000000000000000000000000000000000000000000000000000000000007ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe457f00000000000000000000000000000000000000000000000000000000000000007f00000000000000000000000100000000000000000000000000000000000000006f44a06f550371317376738c53998437",
@@ -179,7 +296,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0x31fb7cdf37076843fa072372d9dbeecc435f9ee065bcb7324146b651fbec9185",
+        "lastblockhash" : "0x7716971f2f4706ef1ff956c9e5cc62c1e64becae4813dd9ed4bf7316951fde49",
         "network" : "Homestead",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -227,6 +344,7 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
     }
 }
\ No newline at end of file
diff --git a/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest506_d0g0v0.json b/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest506_d0g0v0.json
index d593d50a2..42b4bef1e 100644
--- a/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest506_d0g0v0.json
+++ b/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest506_d0g0v0.json
@@ -2,10 +2,10 @@
     "randomStatetest506_d0g0v0_Byzantium" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom2/randomStatetest506_d0g0v0Filler.json",
-            "sourceHash" : "b86710f13f552cc4e6c7747ba5531aff01edfef3ed1bca3df2eb34612c0ba703"
+            "sourceHash" : "389af1b4fba8f3890eca3e59cbaa23e5aafa81910f3acbafa8f719a214920f61"
         },
         "blocks" : [
             {
@@ -16,9 +16,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0xf3fd",
-                    "hash" : "0x289b02f074c9cca23c31bf8544fd3e6e14f002a71448724c572038a5a51cc2b2",
-                    "mixHash" : "0xd6a89b9e82a358c8c0d60364bff93596eaad2e693b61f2bfb8a18f2377fcc5b4",
-                    "nonce" : "0xc0a29b924126d6f6",
+                    "hash" : "0xcf1ab0bcaa3c4c21a5f319b0e1874e2f7f19df7da805f06daf3afc1ea6df5a1b",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0x059bc2912e9df0f66df35debc74e2eb07d33dda2c1e3ff7e732e14030bac36ee",
                     "receiptTrie" : "0xa823052445a99c593984cf3fb46b818cc0cab8cdb59882cb8a91cdd952294eea",
@@ -27,7 +27,7 @@
                     "transactionsTrie" : "0xd2c941cd246adea26eaa3351f6ae0f8f58cd5e9907e8b24a6893fe2c0b1d512c",
                     "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"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0x289b02f074c9cca23c31bf8544fd3e6e14f002a71448724c572038a5a51cc2b2",
+        "lastblockhash" : "0xcf1ab0bcaa3c4c21a5f319b0e1874e2f7f19df7da805f06daf3afc1ea6df5a1b",
         "network" : "Byzantium",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -112,15 +112,132 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
+    },
+    "randomStatetest506_d0g0v0_Constantinople" : {
+        "_info" : {
+            "comment" : "",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
+            "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom2/randomStatetest506_d0g0v0Filler.json",
+            "sourceHash" : "389af1b4fba8f3890eca3e59cbaa23e5aafa81910f3acbafa8f719a214920f61"
+        },
+        "blocks" : [
+            {
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+                    "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+                    "difficulty" : "0x020000",
+                    "extraData" : "",
+                    "gasLimit" : "0x7fffffffffffffff",
+                    "gasUsed" : "0xf3fd",
+                    "hash" : "0xb96e28b803a4abd05bc58796053e22f4caf8b1d9f0aab91c59360050c0f4004c",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
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+                    "parentHash" : "0x059bc2912e9df0f66df35debc74e2eb07d33dda2c1e3ff7e732e14030bac36ee",
+                    "receiptTrie" : "0xa823052445a99c593984cf3fb46b818cc0cab8cdb59882cb8a91cdd952294eea",
+                    "stateRoot" : "0xc01db3b74ccb5683c6db47cce4f8ec453bd61e322000631aeb02ff2e389eda87",
+                    "timestamp" : "0x03e8",
+                    "transactionsTrie" : "0xd2c941cd246adea26eaa3351f6ae0f8f58cd5e9907e8b24a6893fe2c0b1d512c",
+                    "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
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+                    {
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+                        "gasLimit" : "0x7aa74d62",
+                        "gasPrice" : "0x01",
+                        "nonce" : "0x00",
+                        "r" : "0xf115de307408c84ba2263791a955cd2df09f6fce30e69eab6441c6cb53888172",
+                        "s" : "0x55a9615b6bafc161127598e1de6f00d2c899a6e9cfed469a09911197f677b16d",
+                        "to" : "0x095e7baea6a6c7c4c2dfeb977efac326af552d87",
+                        "v" : "0x1c",
+                        "value" : "0x3879dac6"
+                    }
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+                "uncleHeaders" : [
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+            }
+        ],
+        "genesisBlockHeader" : {
+            "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+            "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+            "difficulty" : "0x020000",
+            "extraData" : "0x42",
+            "gasLimit" : "0x7fffffffffffffff",
+            "gasUsed" : "0x00",
+            "hash" : "0x059bc2912e9df0f66df35debc74e2eb07d33dda2c1e3ff7e732e14030bac36ee",
+            "mixHash" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "nonce" : "0x0102030405060708",
+            "number" : "0x00",
+            "parentHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+            "receiptTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "stateRoot" : "0x96e58d8947300236b7c70cdc444ce63b1d947b9a4629522430b16cc811f00bd8",
+            "timestamp" : "0x03b6",
+            "transactionsTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+        },
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+        "lastblockhash" : "0xb96e28b803a4abd05bc58796053e22f4caf8b1d9f0aab91c59360050c0f4004c",
+        "network" : "Constantinople",
+        "postState" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x3879dac6",
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+                "nonce" : "0x00",
+                "storage" : {
+                    "0x00" : "0xa218f370862059149e3cff20"
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x1bc16d674ec8f42b",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b36ee9313d",
+                "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"
     },
     "randomStatetest506_d0g0v0_Homestead" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom2/randomStatetest506_d0g0v0Filler.json",
-            "sourceHash" : "b86710f13f552cc4e6c7747ba5531aff01edfef3ed1bca3df2eb34612c0ba703"
+            "sourceHash" : "389af1b4fba8f3890eca3e59cbaa23e5aafa81910f3acbafa8f719a214920f61"
         },
         "blocks" : [
             {
@@ -131,9 +248,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0xf3fd",
-                    "hash" : "0x1d20466022491e2e2756af8d3e5fad7314b58ca84b2cefc04956f67a13529589",
-                    "mixHash" : "0x8a6f5262f12a4aedae0e1c90e845b220592df937a7ed6a4b0d3d175b3d19f24d",
-                    "nonce" : "0xf46edc4e59f9a6f0",
+                    "hash" : "0x41f32da9d6750651a3fb24ef61e75da4034bb51f39e890f63cd657d267725826",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0x059bc2912e9df0f66df35debc74e2eb07d33dda2c1e3ff7e732e14030bac36ee",
                     "receiptTrie" : "0x45d06eccda9028480b5c995c668f922b0a903faec95c3d25f9be7a283eb777ce",
@@ -142,7 +259,7 @@
                     "transactionsTrie" : "0xd2c941cd246adea26eaa3351f6ae0f8f58cd5e9907e8b24a6893fe2c0b1d512c",
                     "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" : "0x1d20466022491e2e2756af8d3e5fad7314b58ca84b2cefc04956f67a13529589",
+        "lastblockhash" : "0x41f32da9d6750651a3fb24ef61e75da4034bb51f39e890f63cd657d267725826",
         "network" : "Homestead",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -227,6 +344,7 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
     }
 }
\ No newline at end of file
diff --git a/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest507_d0g0v0.json b/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest507_d0g0v0.json
index 48bd56ec5..ba27c2a64 100644
--- a/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest507_d0g0v0.json
+++ b/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest507_d0g0v0.json
@@ -2,10 +2,10 @@
     "randomStatetest507_d0g0v0_Byzantium" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom2/randomStatetest507_d0g0v0Filler.json",
-            "sourceHash" : "d4eaa9d698994f591dbb63a33f8461bf9705d769df7ec76c5a7f8631b22fb210"
+            "sourceHash" : "f594e98cc70441a899830d5134e163dd1089d4efc8124685a312dd24eb6294c6"
         },
         "blocks" : [
             {
@@ -16,9 +16,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0xbba7",
-                    "hash" : "0xb7b3c2349efddc1cfb5b4d995efed07ade111cef37c738829b0c119c52afd6cb",
-                    "mixHash" : "0x95b9f7e0445b27ab4aea2ca944234538737f4046827bd16f639dfb8a7bf26359",
-                    "nonce" : "0x1e771a0f9cebb648",
+                    "hash" : "0x0371fb41bbb4ba6769f524f76a153b6d0b12608250b3f86a7fa31ff66a66e5a5",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0xf00f5dcb1f3f96661706d941452040f7652505d1c829b91277d397ed8f5f5b18",
                     "receiptTrie" : "0x590fdfbb320577baf0d82f977c34eb949dfc5675b0cfef3c8fc1656e867ab4ba",
@@ -27,7 +27,7 @@
                     "transactionsTrie" : "0x7f3a9dc970d82504feda7958558efda3ff6c5799317d40d7c66de55501e7d277",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x5a7f0000000000000000000000010000000000000000000000000000000000000000327f00000000000000000000000000000000000000000000000000000000000000017f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b56f99a4527612a199a06d1a348b02563a9b",
@@ -64,7 +64,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0xb7b3c2349efddc1cfb5b4d995efed07ade111cef37c738829b0c119c52afd6cb",
+        "lastblockhash" : "0x0371fb41bbb4ba6769f524f76a153b6d0b12608250b3f86a7fa31ff66a66e5a5",
         "network" : "Byzantium",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -112,15 +112,132 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
+    },
+    "randomStatetest507_d0g0v0_Constantinople" : {
+        "_info" : {
+            "comment" : "",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
+            "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom2/randomStatetest507_d0g0v0Filler.json",
+            "sourceHash" : "f594e98cc70441a899830d5134e163dd1089d4efc8124685a312dd24eb6294c6"
+        },
+        "blocks" : [
+            {
+                "blockHeader" : {
+                    "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+                    "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+                    "difficulty" : "0x020000",
+                    "extraData" : "",
+                    "gasLimit" : "0x7fffffffffffffff",
+                    "gasUsed" : "0xbba7",
+                    "hash" : "0x6f3350bf047286f2364f77e4bc8054e3163fe87b4056b70e80e7909c917dd812",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
+                    "number" : "0x01",
+                    "parentHash" : "0xf00f5dcb1f3f96661706d941452040f7652505d1c829b91277d397ed8f5f5b18",
+                    "receiptTrie" : "0x590fdfbb320577baf0d82f977c34eb949dfc5675b0cfef3c8fc1656e867ab4ba",
+                    "stateRoot" : "0x36d5b04d8264bd0cee70395aa87d3a0b6859a70887618185ea812b984bf24e06",
+                    "timestamp" : "0x03e8",
+                    "transactionsTrie" : "0x7f3a9dc970d82504feda7958558efda3ff6c5799317d40d7c66de55501e7d277",
+                    "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+                },
+                "rlp" : "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",
+                "transactions" : [
+                    {
+                        "data" : "0x5a7f0000000000000000000000010000000000000000000000000000000000000000327f00000000000000000000000000000000000000000000000000000000000000017f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b56f99a4527612a199a06d1a348b02563a9b",
+                        "gasLimit" : "0x6f62fdbd",
+                        "gasPrice" : "0x01",
+                        "nonce" : "0x00",
+                        "r" : "0x300f7f694476667e45e111154a2df4541361a259620230df227ed40a8e16375e",
+                        "s" : "0x449c6a6eb289f28d95e9f36f9c6845276fdfbc5ef0a3b06c96c1f104cdedad2d",
+                        "to" : "0x095e7baea6a6c7c4c2dfeb977efac326af552d87",
+                        "v" : "0x1b",
+                        "value" : "0x2987830a"
+                    }
+                ],
+                "uncleHeaders" : [
+                ]
+            }
+        ],
+        "genesisBlockHeader" : {
+            "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+            "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+            "difficulty" : "0x020000",
+            "extraData" : "0x42",
+            "gasLimit" : "0x7fffffffffffffff",
+            "gasUsed" : "0x00",
+            "hash" : "0xf00f5dcb1f3f96661706d941452040f7652505d1c829b91277d397ed8f5f5b18",
+            "mixHash" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "nonce" : "0x0102030405060708",
+            "number" : "0x00",
+            "parentHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+            "receiptTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "stateRoot" : "0x69f2898d7bb77507af40b6f5839dc241833ef13833c0484f201ee2ad8685c560",
+            "timestamp" : "0x03b6",
+            "transactionsTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+        },
+        "genesisRLP" : "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",
+        "lastblockhash" : "0x6f3350bf047286f2364f77e4bc8054e3163fe87b4056b70e80e7909c917dd812",
+        "network" : "Constantinople",
+        "postState" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x2987830a",
+                "code" : "0x5a7f0000000000000000000000010000000000000000000000000000000000000000327f00000000000000000000000000000000000000000000000000000000000000017f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b56f99a4527612a199a06d1a348b02563a9b60005155",
+                "nonce" : "0x00",
+                "storage" : {
+                    "0x00" : "0x99a4527612a199a06d1a348b02563a9b"
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x1bc16d674ec8bbd5",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b37ddbc14f",
+                "code" : "",
+                "nonce" : "0x01",
+                "storage" : {
+                }
+            }
+        },
+        "pre" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x00",
+                "code" : "0x5a7f0000000000000000000000010000000000000000000000000000000000000000327f00000000000000000000000000000000000000000000000000000000000000017f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b56f99a4527612a199a06d1a348b02563a9b60005155",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x2e",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b3a7640000",
+                "code" : "",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            }
+        },
+        "sealEngine" : "NoProof"
     },
     "randomStatetest507_d0g0v0_Homestead" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom2/randomStatetest507_d0g0v0Filler.json",
-            "sourceHash" : "d4eaa9d698994f591dbb63a33f8461bf9705d769df7ec76c5a7f8631b22fb210"
+            "sourceHash" : "f594e98cc70441a899830d5134e163dd1089d4efc8124685a312dd24eb6294c6"
         },
         "blocks" : [
             {
@@ -131,9 +248,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0xbba7",
-                    "hash" : "0xd9704c767cf426238f44ff64f4787685eeab4094286214210df955a8a917262c",
-                    "mixHash" : "0x690569e0117fb1967738674b585b0cc8611c0c83d24c6a6454da2c22097daa88",
-                    "nonce" : "0x77d95ff80457d15e",
+                    "hash" : "0xea0b1eb8e7fb9acafc85d5180945eab977df6689d4def2fd22ecc3fa7a31f1bf",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0xf00f5dcb1f3f96661706d941452040f7652505d1c829b91277d397ed8f5f5b18",
                     "receiptTrie" : "0xed3a849483a7913bf2191ecd8a086e499cda0da8f2da7c6d2a8189f13eb2ffac",
@@ -142,7 +259,7 @@
                     "transactionsTrie" : "0x7f3a9dc970d82504feda7958558efda3ff6c5799317d40d7c66de55501e7d277",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x5a7f0000000000000000000000010000000000000000000000000000000000000000327f00000000000000000000000000000000000000000000000000000000000000017f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b56f99a4527612a199a06d1a348b02563a9b",
@@ -179,7 +296,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0xd9704c767cf426238f44ff64f4787685eeab4094286214210df955a8a917262c",
+        "lastblockhash" : "0xea0b1eb8e7fb9acafc85d5180945eab977df6689d4def2fd22ecc3fa7a31f1bf",
         "network" : "Homestead",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -227,6 +344,7 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
     }
 }
\ No newline at end of file
diff --git a/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest508_d0g0v0.json b/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest508_d0g0v0.json
index 72ff77d9e..1176ecd65 100644
--- a/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest508_d0g0v0.json
+++ b/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest508_d0g0v0.json
@@ -2,10 +2,10 @@
     "randomStatetest508_d0g0v0_Byzantium" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom2/randomStatetest508_d0g0v0Filler.json",
-            "sourceHash" : "f881367836bf601ff3bde6a08790bab2de4e60bc0befb7300dbdcd82e5515ec9"
+            "sourceHash" : "f239c6cd6f8c10d61d1fb54869f8061c52028f083f5e3b4c817a44e07b0d9098"
         },
         "blocks" : [
             {
@@ -16,9 +16,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0x53fb",
-                    "hash" : "0x44b6ac86e5a0441c4dcd28f371cb95e83927b58bcb9233bd150d9f6f1ad12574",
-                    "mixHash" : "0xd2b6ca371417b3f94ee8b5ea0babaca67eef888589fbc7494598d4531f5d4097",
-                    "nonce" : "0x511680ae6fd62443",
+                    "hash" : "0xd15b322606ae1dde1e00fcb3e1810d7f5e5facb09236cb235e916022b8e84b2d",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0x63810c4cedd949cb9714e443a373e98b91322cd3382d5229e10d4445047bed42",
                     "receiptTrie" : "0x71a8cf8417349ad84f4a06eb911abce64c847d521da3d3a86ad72a38e1ca298d",
@@ -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" : "0x44b6ac86e5a0441c4dcd28f371cb95e83927b58bcb9233bd150d9f6f1ad12574",
+        "lastblockhash" : "0xd15b322606ae1dde1e00fcb3e1810d7f5e5facb09236cb235e916022b8e84b2d",
         "network" : "Byzantium",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -111,15 +111,131 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
+    },
+    "randomStatetest508_d0g0v0_Constantinople" : {
+        "_info" : {
+            "comment" : "",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
+            "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom2/randomStatetest508_d0g0v0Filler.json",
+            "sourceHash" : "f239c6cd6f8c10d61d1fb54869f8061c52028f083f5e3b4c817a44e07b0d9098"
+        },
+        "blocks" : [
+            {
+                "blockHeader" : {
+                    "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+                    "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+                    "difficulty" : "0x020000",
+                    "extraData" : "",
+                    "gasLimit" : "0x7fffffffffffffff",
+                    "gasUsed" : "0x53fb",
+                    "hash" : "0xc4b4798ee21decf72527eef222ee97288ae7f3f45c3037c4c672ff3b8513cbbb",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
+                    "number" : "0x01",
+                    "parentHash" : "0x63810c4cedd949cb9714e443a373e98b91322cd3382d5229e10d4445047bed42",
+                    "receiptTrie" : "0x71a8cf8417349ad84f4a06eb911abce64c847d521da3d3a86ad72a38e1ca298d",
+                    "stateRoot" : "0x6110b159a379a2df51b2d8879951b2085a86b6715c6c2e626f3a510c1822e319",
+                    "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" : "0x63810c4cedd949cb9714e443a373e98b91322cd3382d5229e10d4445047bed42",
+            "mixHash" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "nonce" : "0x0102030405060708",
+            "number" : "0x00",
+            "parentHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+            "receiptTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "stateRoot" : "0x614708728f6b323bfcc7f30072f2a8182ba2605d769018eb5c71a84d64f55e24",
+            "timestamp" : "0x03b6",
+            "transactionsTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+        },
+        "genesisRLP" : "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",
+        "lastblockhash" : "0xc4b4798ee21decf72527eef222ee97288ae7f3f45c3037c4c672ff3b8513cbbb",
+        "network" : "Constantinople",
+        "postState" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x0de0b6b3a76586a0",
+                "code" : "0x41414444424143448231537241317f55",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x1bc16d674ec85429",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b3a7622565",
+                "code" : "",
+                "nonce" : "0x01",
+                "storage" : {
+                }
+            }
+        },
+        "pre" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x0de0b6b3a7640000",
+                "code" : "0x41414444424143448231537241317f55",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x2e",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b3a7640000",
+                "code" : "",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            }
+        },
+        "sealEngine" : "NoProof"
     },
     "randomStatetest508_d0g0v0_Homestead" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom2/randomStatetest508_d0g0v0Filler.json",
-            "sourceHash" : "f881367836bf601ff3bde6a08790bab2de4e60bc0befb7300dbdcd82e5515ec9"
+            "sourceHash" : "f239c6cd6f8c10d61d1fb54869f8061c52028f083f5e3b4c817a44e07b0d9098"
         },
         "blocks" : [
             {
@@ -130,9 +246,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0x527f",
-                    "hash" : "0x7ee1fb74af57292cf6f6d29dd6f51b781c7275c4e733d67be7c807392c78ca19",
-                    "mixHash" : "0x744471eb6f15257d096166d005620cd7d18871c3a29005ff8484d1d708dce8a8",
-                    "nonce" : "0xda76d022395700fa",
+                    "hash" : "0xc07986819d701db0d397b3b9a2908cb6cfd9a950ca767a41a95211bc42906869",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0x63810c4cedd949cb9714e443a373e98b91322cd3382d5229e10d4445047bed42",
                     "receiptTrie" : "0x91da144b9a3c3ec8030cd5e523362a2398ea2a31998ab20a714443bc1c085631",
@@ -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" : "0x7ee1fb74af57292cf6f6d29dd6f51b781c7275c4e733d67be7c807392c78ca19",
+        "lastblockhash" : "0xc07986819d701db0d397b3b9a2908cb6cfd9a950ca767a41a95211bc42906869",
         "network" : "Homestead",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -225,6 +341,7 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
     }
 }
\ No newline at end of file
diff --git a/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest509_d0g0v0.json b/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest509_d0g0v0.json
index 490c082c5..d80e7debf 100644
--- a/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest509_d0g0v0.json
+++ b/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest509_d0g0v0.json
@@ -2,10 +2,10 @@
     "randomStatetest509_d0g0v0_Byzantium" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom2/randomStatetest509_d0g0v0Filler.json",
-            "sourceHash" : "d2e9d44a940a6807f2fd3aabc0e25428ce53b05b87b67817885389c02a0669e8"
+            "sourceHash" : "9f48f50d0fa2e7b0ebdecdd101a2f7f1116d4ee7eabd5395938b674fd0f59d2c"
         },
         "blocks" : [
             {
@@ -16,9 +16,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0x5250",
-                    "hash" : "0x680e92b3d9e0e88e2d278c1467ad02a23b99568b95837da7e7c05d1483929e66",
-                    "mixHash" : "0xfe669a1a9986be1efb26e8c2f59bda1576e203c0345389fc60cc82c983fc4b6d",
-                    "nonce" : "0x5d46d35e24f434c0",
+                    "hash" : "0x65c4ba076e4c10404073637a66fa2a59080969e06fc058b4b86acbf046a822b3",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0x26f4c83c854f455769083549fd563cd975f2478a0e4a840fcdd7f5fa78d4f102",
                     "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" : "0x680e92b3d9e0e88e2d278c1467ad02a23b99568b95837da7e7c05d1483929e66",
+        "lastblockhash" : "0x65c4ba076e4c10404073637a66fa2a59080969e06fc058b4b86acbf046a822b3",
         "network" : "Byzantium",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -111,15 +111,131 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
+    },
+    "randomStatetest509_d0g0v0_Constantinople" : {
+        "_info" : {
+            "comment" : "",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
+            "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom2/randomStatetest509_d0g0v0Filler.json",
+            "sourceHash" : "9f48f50d0fa2e7b0ebdecdd101a2f7f1116d4ee7eabd5395938b674fd0f59d2c"
+        },
+        "blocks" : [
+            {
+                "blockHeader" : {
+                    "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+                    "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+                    "difficulty" : "0x020000",
+                    "extraData" : "",
+                    "gasLimit" : "0x7fffffffffffffff",
+                    "gasUsed" : "0x5250",
+                    "hash" : "0x27f83467174beb0d6e38694abb0908fb8a0c767465ea54c3f8eda977d9e0ce5c",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
+                    "number" : "0x01",
+                    "parentHash" : "0x26f4c83c854f455769083549fd563cd975f2478a0e4a840fcdd7f5fa78d4f102",
+                    "receiptTrie" : "0x93a1c0cc9f4bed63281666e99dbc02d438adb2f503c2921d4a717304450fcc86",
+                    "stateRoot" : "0x0f5dbb7283afd6ad96215096b43b2a9417ad65d7f503c4e102d60043d7ee4b3c",
+                    "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" : "0x26f4c83c854f455769083549fd563cd975f2478a0e4a840fcdd7f5fa78d4f102",
+            "mixHash" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "nonce" : "0x0102030405060708",
+            "number" : "0x00",
+            "parentHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+            "receiptTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "stateRoot" : "0xa29d0da3b3bd3b6c10fd7bbd3dc14fe75471120d937bd47cf4920d9636aaecd3",
+            "timestamp" : "0x03b6",
+            "transactionsTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+        },
+        "genesisRLP" : "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",
+        "lastblockhash" : "0x27f83467174beb0d6e38694abb0908fb8a0c767465ea54c3f8eda977d9e0ce5c",
+        "network" : "Constantinople",
+        "postState" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x0de0b6b3a76586a0",
+                "code" : "0x4542",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x1bc16d674ec8527e",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b3a7622710",
+                "code" : "",
+                "nonce" : "0x01",
+                "storage" : {
+                }
+            }
+        },
+        "pre" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x0de0b6b3a7640000",
+                "code" : "0x4542",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x2e",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b3a7640000",
+                "code" : "",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            }
+        },
+        "sealEngine" : "NoProof"
     },
     "randomStatetest509_d0g0v0_Homestead" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom2/randomStatetest509_d0g0v0Filler.json",
-            "sourceHash" : "d2e9d44a940a6807f2fd3aabc0e25428ce53b05b87b67817885389c02a0669e8"
+            "sourceHash" : "9f48f50d0fa2e7b0ebdecdd101a2f7f1116d4ee7eabd5395938b674fd0f59d2c"
         },
         "blocks" : [
             {
@@ -130,9 +246,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0x5250",
-                    "hash" : "0x85df15b2ba138537c2d2104ec0765c3f026c3f6de5b38f8e4f62b0d14ef72db2",
-                    "mixHash" : "0xc7296af0ead1f08e6f2a68ebe4c7a67d028571543bfb97a42e843ca9c71357b5",
-                    "nonce" : "0x5845e73a18b2bbe7",
+                    "hash" : "0x230f058e1264d7df1dfca31b7c3ed14b79c225dfd34ad44cb93531b57615bfb6",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0x26f4c83c854f455769083549fd563cd975f2478a0e4a840fcdd7f5fa78d4f102",
                     "receiptTrie" : "0x565157a88b8aabef4f9d79214e2ce9233d604754cfe7e0f3dc0289740ce4b623",
@@ -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" : "0x85df15b2ba138537c2d2104ec0765c3f026c3f6de5b38f8e4f62b0d14ef72db2",
+        "lastblockhash" : "0x230f058e1264d7df1dfca31b7c3ed14b79c225dfd34ad44cb93531b57615bfb6",
         "network" : "Homestead",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -225,6 +341,7 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
     }
 }
\ No newline at end of file
diff --git a/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest510_d0g0v0.json b/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest510_d0g0v0.json
index 884797171..f598023f0 100644
--- a/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest510_d0g0v0.json
+++ b/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest510_d0g0v0.json
@@ -2,10 +2,10 @@
     "randomStatetest510_d0g0v0_Byzantium" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom2/randomStatetest510_d0g0v0Filler.json",
-            "sourceHash" : "0fde001eee8cd6c4060110b5465e3e69422a476e337aca0393736e5a63affe04"
+            "sourceHash" : "5adc7c62e0cecfdada7483808a690ad36bb286c6814cee6d961cafcb95d7890c"
         },
         "blocks" : [
             {
@@ -16,9 +16,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0xb3a9",
-                    "hash" : "0x7e332c7c58c11f96074f28dc54ceae4c1dd550e4d53b1b9c64ca9b6b8df531a2",
-                    "mixHash" : "0x394362de292cf8faad87587d77ba01ad8a6d69d4e5c1048b12a46cf125c04d25",
-                    "nonce" : "0x0c8b414750d29511",
+                    "hash" : "0x697728192286e9ffc2e8c225b75b3a1b0906977918e8798062d5c8cd6b934dd6",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0x77ade4ede7da9668207911ff09496fcb347395eab4e00a08c90d0a13319d7cf6",
                     "receiptTrie" : "0xcbf7cf9814c969fcc9c6a53a50ecf58e0c61226a871b34df7fc89a36688e7400",
@@ -27,7 +27,7 @@
                     "transactionsTrie" : "0xb8759c02e4cfb48b921b52b733efd1921c413b40541ec0b873670ee1e22b9213",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7f00000000000000000000000000000000000000000000000000000000000000017f00000000000000000000000100000000000000000000000000000000000000007f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b5447f00000000000000000000000000000000000000000000000000000000000000005a456ff23a88535564545969f162615b9332",
@@ -64,7 +64,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0x7e332c7c58c11f96074f28dc54ceae4c1dd550e4d53b1b9c64ca9b6b8df531a2",
+        "lastblockhash" : "0x697728192286e9ffc2e8c225b75b3a1b0906977918e8798062d5c8cd6b934dd6",
         "network" : "Byzantium",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -112,15 +112,132 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
+    },
+    "randomStatetest510_d0g0v0_Constantinople" : {
+        "_info" : {
+            "comment" : "",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
+            "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom2/randomStatetest510_d0g0v0Filler.json",
+            "sourceHash" : "5adc7c62e0cecfdada7483808a690ad36bb286c6814cee6d961cafcb95d7890c"
+        },
+        "blocks" : [
+            {
+                "blockHeader" : {
+                    "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+                    "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+                    "difficulty" : "0x020000",
+                    "extraData" : "",
+                    "gasLimit" : "0x7fffffffffffffff",
+                    "gasUsed" : "0xb3a9",
+                    "hash" : "0x291813ff9ea167473ed5cecfcaafbdbfd3a7e5bfad94e87eb4e55ba2c00d4d0e",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
+                    "number" : "0x01",
+                    "parentHash" : "0x77ade4ede7da9668207911ff09496fcb347395eab4e00a08c90d0a13319d7cf6",
+                    "receiptTrie" : "0xcbf7cf9814c969fcc9c6a53a50ecf58e0c61226a871b34df7fc89a36688e7400",
+                    "stateRoot" : "0xc1b3634126398411d09983dc2b765c026cc4a44646d458f98aebcefca466fcb6",
+                    "timestamp" : "0x03e8",
+                    "transactionsTrie" : "0xb8759c02e4cfb48b921b52b733efd1921c413b40541ec0b873670ee1e22b9213",
+                    "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+                },
+                "rlp" : "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",
+                "transactions" : [
+                    {
+                        "data" : "0x7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7f00000000000000000000000000000000000000000000000000000000000000017f00000000000000000000000100000000000000000000000000000000000000007f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b5447f00000000000000000000000000000000000000000000000000000000000000005a456ff23a88535564545969f162615b9332",
+                        "gasLimit" : "0x55fe2d15",
+                        "gasPrice" : "0x01",
+                        "nonce" : "0x00",
+                        "r" : "0xb783fb9c3605198f83890a80d18184185b4e35ea97200ed7bcf091814c6256b0",
+                        "s" : "0x774850fe081198ae09194df39112df9aca997dd57e472339925ef32dd7f2ce1b",
+                        "to" : "0x095e7baea6a6c7c4c2dfeb977efac326af552d87",
+                        "v" : "0x1b",
+                        "value" : "0x720ba13a"
+                    }
+                ],
+                "uncleHeaders" : [
+                ]
+            }
+        ],
+        "genesisBlockHeader" : {
+            "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+            "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+            "difficulty" : "0x020000",
+            "extraData" : "0x42",
+            "gasLimit" : "0x7fffffffffffffff",
+            "gasUsed" : "0x00",
+            "hash" : "0x77ade4ede7da9668207911ff09496fcb347395eab4e00a08c90d0a13319d7cf6",
+            "mixHash" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "nonce" : "0x0102030405060708",
+            "number" : "0x00",
+            "parentHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+            "receiptTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "stateRoot" : "0xd9e29864eef47b93bc5a48392d16d0fa2c4b73433e58093033b7d909dcd82dcf",
+            "timestamp" : "0x03b6",
+            "transactionsTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+        },
+        "genesisRLP" : "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",
+        "lastblockhash" : "0x291813ff9ea167473ed5cecfcaafbdbfd3a7e5bfad94e87eb4e55ba2c00d4d0e",
+        "network" : "Constantinople",
+        "postState" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x720ba13a",
+                "code" : "0x7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7f00000000000000000000000000000000000000000000000000000000000000017f00000000000000000000000100000000000000000000000000000000000000007f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b5447f00000000000000000000000000000000000000000000000000000000000000005a456ff23a88535564545969f162615b93325560005155",
+                "nonce" : "0x00",
+                "storage" : {
+                    "0x00" : "0xf23a88535564545969f162615b933255"
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x1bc16d674ec8b3d7",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b33557ab1d",
+                "code" : "",
+                "nonce" : "0x01",
+                "storage" : {
+                }
+            }
+        },
+        "pre" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x00",
+                "code" : "0x7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7f00000000000000000000000000000000000000000000000000000000000000017f00000000000000000000000100000000000000000000000000000000000000007f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b5447f00000000000000000000000000000000000000000000000000000000000000005a456ff23a88535564545969f162615b93325560005155",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x2e",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b3a7640000",
+                "code" : "",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            }
+        },
+        "sealEngine" : "NoProof"
     },
     "randomStatetest510_d0g0v0_Homestead" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom2/randomStatetest510_d0g0v0Filler.json",
-            "sourceHash" : "0fde001eee8cd6c4060110b5465e3e69422a476e337aca0393736e5a63affe04"
+            "sourceHash" : "5adc7c62e0cecfdada7483808a690ad36bb286c6814cee6d961cafcb95d7890c"
         },
         "blocks" : [
             {
@@ -131,9 +248,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0xb3a9",
-                    "hash" : "0x0cae9c8b5075c0c7156e520ce2098bde6dc7091f8353e87399771432bc853daf",
-                    "mixHash" : "0x64866e116d2a9ed8faaf95f7dc116fe8f765ca46fb6daa9d1f699386eb208e9c",
-                    "nonce" : "0x81de58af45b5e378",
+                    "hash" : "0x36ec1804b49ffc2861f0e1cc29d6266189024a4b433a9bb5c4f84944b3632a10",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0x77ade4ede7da9668207911ff09496fcb347395eab4e00a08c90d0a13319d7cf6",
                     "receiptTrie" : "0x83d324c0581f4eeb79472a4d6cff9726c42d75f17693e681fbc03db50bc6130a",
@@ -142,7 +259,7 @@
                     "transactionsTrie" : "0xb8759c02e4cfb48b921b52b733efd1921c413b40541ec0b873670ee1e22b9213",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7f00000000000000000000000000000000000000000000000000000000000000017f00000000000000000000000100000000000000000000000000000000000000007f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b5447f00000000000000000000000000000000000000000000000000000000000000005a456ff23a88535564545969f162615b9332",
@@ -179,7 +296,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0x0cae9c8b5075c0c7156e520ce2098bde6dc7091f8353e87399771432bc853daf",
+        "lastblockhash" : "0x36ec1804b49ffc2861f0e1cc29d6266189024a4b433a9bb5c4f84944b3632a10",
         "network" : "Homestead",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -227,6 +344,7 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
     }
 }
\ No newline at end of file
diff --git a/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest511_d0g0v0.json b/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest511_d0g0v0.json
index c5e9f3fa7..2c3ed7ef0 100644
--- a/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest511_d0g0v0.json
+++ b/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest511_d0g0v0.json
@@ -2,10 +2,10 @@
     "randomStatetest511_d0g0v0_Byzantium" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom2/randomStatetest511_d0g0v0Filler.json",
-            "sourceHash" : "32398554f03ec580d86ba987af8ddc23a7cff8a1d08cb70ec5b526d1152493d5"
+            "sourceHash" : "d6f4a88d225d9ca9c3068de76a51c28983a61196b0e95faf93477c54b08256ff"
         },
         "blocks" : [
             {
@@ -16,9 +16,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0xbca8",
-                    "hash" : "0x76693733c7d65648a1c698282437bb84264be6986a4c591939223122a374c822",
-                    "mixHash" : "0x4c36d9de59a076f3ae2510e001269cdbfe7c8b970d68c47df4838c5f2bc7302c",
-                    "nonce" : "0x100c1475f4f8affb",
+                    "hash" : "0x30c54c55ea80a0b4f6b90d80f8974313bcbd274099c2d70804eb6ddf1bed8e46",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0x0fc3295eefddf5313962ae3a5cd9c5f2b21e7bf480d1b6fecab985c3442af271",
                     "receiptTrie" : "0x38dd0673b1e7ac75828ebbd7caec579af62ac9b6fe9be0d8b530cf0d9758101e",
@@ -27,7 +27,7 @@
                     "transactionsTrie" : "0x63c16fa22836904f63afb7bcc6288ef857fa20c819ee82be2d9a6196da1f9ae6",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x7f000000000000000000000000000000000000000000000000000000000000c3507f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57f00000000000000000000000000000000000000000000000000000000000000007f000000000000000000000000000000000000000000000000000000000000c3507ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff416f6a52027f41f267453843630a66444145",
@@ -64,7 +64,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "0xf901fff901faa00000000000000000000000000000000000000000000000000000000000000000a01dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d4934794945304eb96065b2a98b57a48a06ae28d285a71b5a0919ac6dcac65ea831eac973b0b510cadb8eed12b50f4db87633c4b42e0098bfaa056e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421a056e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421b90100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008302000080887fffffffffffffff808203b642a056e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421880102030405060708c0c0",
-        "lastblockhash" : "0x76693733c7d65648a1c698282437bb84264be6986a4c591939223122a374c822",
+        "lastblockhash" : "0x30c54c55ea80a0b4f6b90d80f8974313bcbd274099c2d70804eb6ddf1bed8e46",
         "network" : "Byzantium",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -112,15 +112,132 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
+    },
+    "randomStatetest511_d0g0v0_Constantinople" : {
+        "_info" : {
+            "comment" : "",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
+            "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom2/randomStatetest511_d0g0v0Filler.json",
+            "sourceHash" : "d6f4a88d225d9ca9c3068de76a51c28983a61196b0e95faf93477c54b08256ff"
+        },
+        "blocks" : [
+            {
+                "blockHeader" : {
+                    "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+                    "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+                    "difficulty" : "0x020000",
+                    "extraData" : "",
+                    "gasLimit" : "0x7fffffffffffffff",
+                    "gasUsed" : "0xbca8",
+                    "hash" : "0xafe7af95f96d7ffa1a87402fc705eec1123d38637174223af6593791b2b9c659",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
+                    "number" : "0x01",
+                    "parentHash" : "0x0fc3295eefddf5313962ae3a5cd9c5f2b21e7bf480d1b6fecab985c3442af271",
+                    "receiptTrie" : "0x38dd0673b1e7ac75828ebbd7caec579af62ac9b6fe9be0d8b530cf0d9758101e",
+                    "stateRoot" : "0x385c857cea9dbd64d21773b467b18e7c8cd369ab0a683da8f78c68df9f94422f",
+                    "timestamp" : "0x03e8",
+                    "transactionsTrie" : "0x63c16fa22836904f63afb7bcc6288ef857fa20c819ee82be2d9a6196da1f9ae6",
+                    "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+                },
+                "rlp" : "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",
+                "transactions" : [
+                    {
+                        "data" : "0x7f000000000000000000000000000000000000000000000000000000000000c3507f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57f00000000000000000000000000000000000000000000000000000000000000007f000000000000000000000000000000000000000000000000000000000000c3507ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff416f6a52027f41f267453843630a66444145",
+                        "gasLimit" : "0x019f7430",
+                        "gasPrice" : "0x01",
+                        "nonce" : "0x00",
+                        "r" : "0xfb468ab873ef7f0cecc0abe4332428bbbb18079e4ea68c117cd819bae74480cb",
+                        "s" : "0x09441fb1bc9260d47a89371dbddb7a5cdf3c44b6ffd4a045e04969ce84541b1d",
+                        "to" : "0x095e7baea6a6c7c4c2dfeb977efac326af552d87",
+                        "v" : "0x1b",
+                        "value" : "0x1b89a723"
+                    }
+                ],
+                "uncleHeaders" : [
+                ]
+            }
+        ],
+        "genesisBlockHeader" : {
+            "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+            "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+            "difficulty" : "0x020000",
+            "extraData" : "0x42",
+            "gasLimit" : "0x7fffffffffffffff",
+            "gasUsed" : "0x00",
+            "hash" : "0x0fc3295eefddf5313962ae3a5cd9c5f2b21e7bf480d1b6fecab985c3442af271",
+            "mixHash" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "nonce" : "0x0102030405060708",
+            "number" : "0x00",
+            "parentHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+            "receiptTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "stateRoot" : "0x919ac6dcac65ea831eac973b0b510cadb8eed12b50f4db87633c4b42e0098bfa",
+            "timestamp" : "0x03b6",
+            "transactionsTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+        },
+        "genesisRLP" : "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",
+        "lastblockhash" : "0xafe7af95f96d7ffa1a87402fc705eec1123d38637174223af6593791b2b9c659",
+        "network" : "Constantinople",
+        "postState" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x1b89a723",
+                "code" : "0x7f000000000000000000000000000000000000000000000000000000000000c3507f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57f00000000000000000000000000000000000000000000000000000000000000007f000000000000000000000000000000000000000000000000000000000000c3507ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff416f6a52027f41f267453843630a6644414560005155",
+                "nonce" : "0x00",
+                "storage" : {
+                    "0x00" : "0x6a52027f41f267453843630a66444145"
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x1bc16d674ec8bcd6",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b38bd99c35",
+                "code" : "",
+                "nonce" : "0x01",
+                "storage" : {
+                }
+            }
+        },
+        "pre" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x00",
+                "code" : "0x7f000000000000000000000000000000000000000000000000000000000000c3507f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57f00000000000000000000000000000000000000000000000000000000000000007f000000000000000000000000000000000000000000000000000000000000c3507ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff416f6a52027f41f267453843630a6644414560005155",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x2e",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b3a7640000",
+                "code" : "",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            }
+        },
+        "sealEngine" : "NoProof"
     },
     "randomStatetest511_d0g0v0_Homestead" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom2/randomStatetest511_d0g0v0Filler.json",
-            "sourceHash" : "32398554f03ec580d86ba987af8ddc23a7cff8a1d08cb70ec5b526d1152493d5"
+            "sourceHash" : "d6f4a88d225d9ca9c3068de76a51c28983a61196b0e95faf93477c54b08256ff"
         },
         "blocks" : [
             {
@@ -131,9 +248,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0xbca8",
-                    "hash" : "0xa36e370f1b3c44c6d8df07acfa2a693073c1fbd23c2ba07a03f27529f5749cb3",
-                    "mixHash" : "0x804baf7ed0d5345334b61a25c3383de6a976f43b07228220307c35a5f1f25a3b",
-                    "nonce" : "0xd3d34503e5c8b672",
+                    "hash" : "0x419058afcc5d9164806c2b8cc0a28fe47453596610c19ab5aa8d4b0d939483c1",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0x0fc3295eefddf5313962ae3a5cd9c5f2b21e7bf480d1b6fecab985c3442af271",
                     "receiptTrie" : "0xa30e440826ef08077c282c01cd770c9541e49a3ea8d61d9679a0122845d923cd",
@@ -142,7 +259,7 @@
                     "transactionsTrie" : "0x63c16fa22836904f63afb7bcc6288ef857fa20c819ee82be2d9a6196da1f9ae6",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x7f000000000000000000000000000000000000000000000000000000000000c3507f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57f00000000000000000000000000000000000000000000000000000000000000007f000000000000000000000000000000000000000000000000000000000000c3507ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff416f6a52027f41f267453843630a66444145",
@@ -179,7 +296,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0xa36e370f1b3c44c6d8df07acfa2a693073c1fbd23c2ba07a03f27529f5749cb3",
+        "lastblockhash" : "0x419058afcc5d9164806c2b8cc0a28fe47453596610c19ab5aa8d4b0d939483c1",
         "network" : "Homestead",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -227,6 +344,7 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
     }
 }
\ No newline at end of file
diff --git a/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest512_d0g0v0.json b/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest512_d0g0v0.json
index 9955ac3e0..38a8f2b86 100644
--- a/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest512_d0g0v0.json
+++ b/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest512_d0g0v0.json
@@ -2,10 +2,10 @@
     "randomStatetest512_d0g0v0_Byzantium" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom2/randomStatetest512_d0g0v0Filler.json",
-            "sourceHash" : "6c9081aa4ec66ede0670603d059bc574cc9494ddfa055c3078bf5bfc1153d5c4"
+            "sourceHash" : "88f04fc3d8368a53d43593d765feaddc5052ed597cf48ee72998ab75aea6e69d"
         },
         "blocks" : [
             {
@@ -16,9 +16,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0xccab",
-                    "hash" : "0x7407bf49f230ab5ae85de903eacabeba3b361f47b9037f92e3c3879e8f0e0d1f",
-                    "mixHash" : "0xad56e4a431e6f3df58d9766ef168a0addc4929a8a85383763661cfa1f7921be0",
-                    "nonce" : "0x350887a7d1a45d16",
+                    "hash" : "0xd47f37bfa8ba5ec79cb8e0f2497c16cea516353664b05ae532f9b8dc7ae381a9",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0xf3d52bb2063e6c3f8195822b6878f46465336a80340c48ecd5ae89ffd84c3a37",
                     "receiptTrie" : "0xc2c16a87a8c490c8b8276cecc86daf09550ecfc144d10c3bdc975320a96838f8",
@@ -27,7 +27,7 @@
                     "transactionsTrie" : "0xe737839f359f751c84613e3bce308e8bb1d4e94c3cb2e33e0c86ada41b2e72c0",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "0xf90364f901fca0f3d52bb2063e6c3f8195822b6878f46465336a80340c48ecd5ae89ffd84c3a37a01dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d4934794945304eb96065b2a98b57a48a06ae28d285a71b5a072b472fe9b8825897bbdc7da87d61dc931f6a61054f6b466524619333a08f02da0e737839f359f751c84613e3bce308e8bb1d4e94c3cb2e33e0c86ada41b2e72c0a0c2c16a87a8c490c8b8276cecc86daf09550ecfc144d10c3bdc975320a96838f8b90100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008302000001887fffffffffffffff82ccab8203e880a0ad56e4a431e6f3df58d9766ef168a0addc4929a8a85383763661cfa1f7921be088350887a7d1a45d16f90161f9015e8001847716ad2794095e7baea6a6c7c4c2dfeb977efac326af552d878433f0ae08b8f87f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f00000000000000000000000000000000000000000000000000000000000000007f000000000000000000000000000000000000000000000000000000000000c350437fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff6f3b5bff4056709774995150026344921ca07b99a357955f9a766807a50e79c1c64cdb44616feddf4434e377f3de8423a943a061f1bf3d41a6c31cc7b66ccc973806559c4c96867d126d70ec926d2b449ecf4ec0",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f00000000000000000000000000000000000000000000000000000000000000007f000000000000000000000000000000000000000000000000000000000000c350437fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff6f3b5bff405670977499515002634492",
@@ -64,7 +64,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0x7407bf49f230ab5ae85de903eacabeba3b361f47b9037f92e3c3879e8f0e0d1f",
+        "lastblockhash" : "0xd47f37bfa8ba5ec79cb8e0f2497c16cea516353664b05ae532f9b8dc7ae381a9",
         "network" : "Byzantium",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -112,15 +112,132 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
+    },
+    "randomStatetest512_d0g0v0_Constantinople" : {
+        "_info" : {
+            "comment" : "",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
+            "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom2/randomStatetest512_d0g0v0Filler.json",
+            "sourceHash" : "88f04fc3d8368a53d43593d765feaddc5052ed597cf48ee72998ab75aea6e69d"
+        },
+        "blocks" : [
+            {
+                "blockHeader" : {
+                    "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+                    "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+                    "difficulty" : "0x020000",
+                    "extraData" : "",
+                    "gasLimit" : "0x7fffffffffffffff",
+                    "gasUsed" : "0xccab",
+                    "hash" : "0x580e6a059f3b17ce0ad47ee2d8f588d3510c4936311bf70e4e04bec73c6e0ad3",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
+                    "number" : "0x01",
+                    "parentHash" : "0xf3d52bb2063e6c3f8195822b6878f46465336a80340c48ecd5ae89ffd84c3a37",
+                    "receiptTrie" : "0xc2c16a87a8c490c8b8276cecc86daf09550ecfc144d10c3bdc975320a96838f8",
+                    "stateRoot" : "0x863c850935a50bf4bfd913db17f90eba61624722c351b8e53013e4095c0633da",
+                    "timestamp" : "0x03e8",
+                    "transactionsTrie" : "0xe737839f359f751c84613e3bce308e8bb1d4e94c3cb2e33e0c86ada41b2e72c0",
+                    "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+                },
+                "rlp" : "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",
+                "transactions" : [
+                    {
+                        "data" : "0x7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f00000000000000000000000000000000000000000000000000000000000000007f000000000000000000000000000000000000000000000000000000000000c350437fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff6f3b5bff405670977499515002634492",
+                        "gasLimit" : "0x7716ad27",
+                        "gasPrice" : "0x01",
+                        "nonce" : "0x00",
+                        "r" : "0x7b99a357955f9a766807a50e79c1c64cdb44616feddf4434e377f3de8423a943",
+                        "s" : "0x61f1bf3d41a6c31cc7b66ccc973806559c4c96867d126d70ec926d2b449ecf4e",
+                        "to" : "0x095e7baea6a6c7c4c2dfeb977efac326af552d87",
+                        "v" : "0x1c",
+                        "value" : "0x33f0ae08"
+                    }
+                ],
+                "uncleHeaders" : [
+                ]
+            }
+        ],
+        "genesisBlockHeader" : {
+            "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+            "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+            "difficulty" : "0x020000",
+            "extraData" : "0x42",
+            "gasLimit" : "0x7fffffffffffffff",
+            "gasUsed" : "0x00",
+            "hash" : "0xf3d52bb2063e6c3f8195822b6878f46465336a80340c48ecd5ae89ffd84c3a37",
+            "mixHash" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "nonce" : "0x0102030405060708",
+            "number" : "0x00",
+            "parentHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+            "receiptTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "stateRoot" : "0xdb59609df8a7a8acc329d121ddf9845dc2606beecdbc189d5f5386399e31451a",
+            "timestamp" : "0x03b6",
+            "transactionsTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+        },
+        "genesisRLP" : "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",
+        "lastblockhash" : "0x580e6a059f3b17ce0ad47ee2d8f588d3510c4936311bf70e4e04bec73c6e0ad3",
+        "network" : "Constantinople",
+        "postState" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x33f0ae08",
+                "code" : "0x7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f00000000000000000000000000000000000000000000000000000000000000007f000000000000000000000000000000000000000000000000000000000000c350437fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff6f3b5bff4056709774995150026344925560005155",
+                "nonce" : "0x00",
+                "storage" : {
+                    "0x00" : "0x3b5bff40567097749951500263449255"
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x1bc16d674ec8ccd9",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b37372854d",
+                "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"
     },
     "randomStatetest512_d0g0v0_Homestead" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom2/randomStatetest512_d0g0v0Filler.json",
-            "sourceHash" : "6c9081aa4ec66ede0670603d059bc574cc9494ddfa055c3078bf5bfc1153d5c4"
+            "sourceHash" : "88f04fc3d8368a53d43593d765feaddc5052ed597cf48ee72998ab75aea6e69d"
         },
         "blocks" : [
             {
@@ -131,9 +248,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0xccab",
-                    "hash" : "0xb120b79f8d85f68002a98698e9352915f640c5777a6cde6c634d6fc95ee2d28d",
-                    "mixHash" : "0x3b6d15ea61a333cda7eecdc3ef028ace434c35e4403f975c009589e4a6ebae14",
-                    "nonce" : "0x7791e73930df4bc5",
+                    "hash" : "0x786e57de828a63b6cd4cf0259a4cd0103732b7a96f852a82d122eed0813483d4",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0xf3d52bb2063e6c3f8195822b6878f46465336a80340c48ecd5ae89ffd84c3a37",
                     "receiptTrie" : "0x4654b5f3acea4b53c9383249b87fa402bf3e69224462270d13f7b47bf28d9270",
@@ -142,7 +259,7 @@
                     "transactionsTrie" : "0xe737839f359f751c84613e3bce308e8bb1d4e94c3cb2e33e0c86ada41b2e72c0",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f00000000000000000000000000000000000000000000000000000000000000007f000000000000000000000000000000000000000000000000000000000000c350437fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff6f3b5bff405670977499515002634492",
@@ -179,7 +296,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0xb120b79f8d85f68002a98698e9352915f640c5777a6cde6c634d6fc95ee2d28d",
+        "lastblockhash" : "0x786e57de828a63b6cd4cf0259a4cd0103732b7a96f852a82d122eed0813483d4",
         "network" : "Homestead",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -227,6 +344,7 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
     }
 }
\ No newline at end of file
diff --git a/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest513_d0g0v0.json b/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest513_d0g0v0.json
index 4c9f9b3ea..ce7654605 100644
--- a/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest513_d0g0v0.json
+++ b/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest513_d0g0v0.json
@@ -2,10 +2,10 @@
     "randomStatetest513_d0g0v0_Byzantium" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom2/randomStatetest513_d0g0v0Filler.json",
-            "sourceHash" : "8b06e68a8785f50569c8c5d41d6be0e1472890f6ef305253617ac00602e51a2a"
+            "sourceHash" : "76aa92c1df2fc7c08bca6060d8888cb5a0283001d51471f2dfb8a66e4d2b7445"
         },
         "blocks" : [
             {
@@ -16,9 +16,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0x1cf7758f",
-                    "hash" : "0x1d17a652aa551cb60b4e34d9e99e6bb243823706b05104d975040f11b1e2d4ca",
-                    "mixHash" : "0x28f3a7730aa9294c70418e432992b12bff538a1aee43cc94cc4f89b72f3e0b51",
-                    "nonce" : "0x70f31778d5296397",
+                    "hash" : "0xce962865fdca9d74f804b57055bb73f62e809d1d50fe99549d3f79568d198782",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0x967c8749ca1cfa87ecec52ace499c850927b02b609116a3e1f780b6fa64c4875",
                     "receiptTrie" : "0xefd220d7ad827d99f35753628a461b1074b41e1441ecf267ab68b8cc6375285c",
@@ -27,7 +27,7 @@
                     "transactionsTrie" : "0xd3c6408b574629e8fa9a92ddaafcee5be717f9df0671de01bfa0ab2d87b94ab5",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x7f00000000000000000000000000000000000000000000000000000000000000007f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7f00000000000000000000000000000000000000000000000000000000000000007f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff3b437ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f0000000000000000000000000000000000000000000000000000000000000001982046817382a13afa3760088d",
@@ -64,7 +64,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0x1d17a652aa551cb60b4e34d9e99e6bb243823706b05104d975040f11b1e2d4ca",
+        "lastblockhash" : "0xce962865fdca9d74f804b57055bb73f62e809d1d50fe99549d3f79568d198782",
         "network" : "Byzantium",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -111,15 +111,131 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
+    },
+    "randomStatetest513_d0g0v0_Constantinople" : {
+        "_info" : {
+            "comment" : "",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
+            "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom2/randomStatetest513_d0g0v0Filler.json",
+            "sourceHash" : "76aa92c1df2fc7c08bca6060d8888cb5a0283001d51471f2dfb8a66e4d2b7445"
+        },
+        "blocks" : [
+            {
+                "blockHeader" : {
+                    "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+                    "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+                    "difficulty" : "0x020000",
+                    "extraData" : "",
+                    "gasLimit" : "0x7fffffffffffffff",
+                    "gasUsed" : "0x1cf7758f",
+                    "hash" : "0xc39dec7d19c46ad16383ded33fd975a588f40a481ecc9a67822154ff586337c6",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
+                    "number" : "0x01",
+                    "parentHash" : "0x967c8749ca1cfa87ecec52ace499c850927b02b609116a3e1f780b6fa64c4875",
+                    "receiptTrie" : "0xefd220d7ad827d99f35753628a461b1074b41e1441ecf267ab68b8cc6375285c",
+                    "stateRoot" : "0x719d6695e129be7550c9b79c2add66d7bf7d1f836e20c39aaea3ba52371e4d8a",
+                    "timestamp" : "0x03e8",
+                    "transactionsTrie" : "0xd3c6408b574629e8fa9a92ddaafcee5be717f9df0671de01bfa0ab2d87b94ab5",
+                    "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+                },
+                "rlp" : "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",
+                "transactions" : [
+                    {
+                        "data" : "0x7f00000000000000000000000000000000000000000000000000000000000000007f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7f00000000000000000000000000000000000000000000000000000000000000007f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff3b437ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f0000000000000000000000000000000000000000000000000000000000000001982046817382a13afa3760088d",
+                        "gasLimit" : "0x1cf7758f",
+                        "gasPrice" : "0x01",
+                        "nonce" : "0x00",
+                        "r" : "0x73053b80566e2ebe32e3f51f2d5b5bb7d631d1fc2960d5c272466b8bc6f9b1be",
+                        "s" : "0x68d967d0a7ce2a5cd3839667c4806a9981ebfc554f73c90b5aa5293daad82def",
+                        "to" : "0x095e7baea6a6c7c4c2dfeb977efac326af552d87",
+                        "v" : "0x1b",
+                        "value" : "0x183a4af8"
+                    }
+                ],
+                "uncleHeaders" : [
+                ]
+            }
+        ],
+        "genesisBlockHeader" : {
+            "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+            "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+            "difficulty" : "0x020000",
+            "extraData" : "0x42",
+            "gasLimit" : "0x7fffffffffffffff",
+            "gasUsed" : "0x00",
+            "hash" : "0x967c8749ca1cfa87ecec52ace499c850927b02b609116a3e1f780b6fa64c4875",
+            "mixHash" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "nonce" : "0x0102030405060708",
+            "number" : "0x00",
+            "parentHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+            "receiptTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "stateRoot" : "0xf432cb102c97e60bb45c0a6886fc367360d1610ebc2f987c1558bece235b9f83",
+            "timestamp" : "0x03b6",
+            "transactionsTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+        },
+        "genesisRLP" : "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",
+        "lastblockhash" : "0xc39dec7d19c46ad16383ded33fd975a588f40a481ecc9a67822154ff586337c6",
+        "network" : "Constantinople",
+        "postState" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x00",
+                "code" : "0x7f00000000000000000000000000000000000000000000000000000000000000007f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7f00000000000000000000000000000000000000000000000000000000000000007f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff3b437ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f0000000000000000000000000000000000000000000000000000000000000001982046817382a13afa3760088d55",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x1bc16d676bbf75bd",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b38a6c8a71",
+                "code" : "",
+                "nonce" : "0x01",
+                "storage" : {
+                }
+            }
+        },
+        "pre" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x00",
+                "code" : "0x7f00000000000000000000000000000000000000000000000000000000000000007f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7f00000000000000000000000000000000000000000000000000000000000000007f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff3b437ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f0000000000000000000000000000000000000000000000000000000000000001982046817382a13afa3760088d55",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x2e",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b3a7640000",
+                "code" : "",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            }
+        },
+        "sealEngine" : "NoProof"
     },
     "randomStatetest513_d0g0v0_Homestead" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom2/randomStatetest513_d0g0v0Filler.json",
-            "sourceHash" : "8b06e68a8785f50569c8c5d41d6be0e1472890f6ef305253617ac00602e51a2a"
+            "sourceHash" : "76aa92c1df2fc7c08bca6060d8888cb5a0283001d51471f2dfb8a66e4d2b7445"
         },
         "blocks" : [
             {
@@ -130,9 +246,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0x1cf7758f",
-                    "hash" : "0x905717813f8132f59afbd1bc4720f98c7f6c30c53e317b4ccd76c3e597e46416",
-                    "mixHash" : "0x4d8835771ee2e59654b71cf501451778ca2bd5fabbf167c27983cc05a7874208",
-                    "nonce" : "0xaaf699c7813de71d",
+                    "hash" : "0xff441d244b7b024b9d7be7058964e19e402f93034353ea4d1b02a19286213ae3",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0x967c8749ca1cfa87ecec52ace499c850927b02b609116a3e1f780b6fa64c4875",
                     "receiptTrie" : "0x76d37d6afd30867d14fa151f730fa57ddd18b2d8dd7838ac3c442f22a9e493cc",
@@ -141,7 +257,7 @@
                     "transactionsTrie" : "0xd3c6408b574629e8fa9a92ddaafcee5be717f9df0671de01bfa0ab2d87b94ab5",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x7f00000000000000000000000000000000000000000000000000000000000000007f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7f00000000000000000000000000000000000000000000000000000000000000007f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff3b437ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f0000000000000000000000000000000000000000000000000000000000000001982046817382a13afa3760088d",
@@ -178,7 +294,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0x905717813f8132f59afbd1bc4720f98c7f6c30c53e317b4ccd76c3e597e46416",
+        "lastblockhash" : "0xff441d244b7b024b9d7be7058964e19e402f93034353ea4d1b02a19286213ae3",
         "network" : "Homestead",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -225,6 +341,7 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
     }
 }
\ No newline at end of file
diff --git a/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest514_d0g0v0.json b/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest514_d0g0v0.json
index 10f34dc1d..d115ceedf 100644
--- a/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest514_d0g0v0.json
+++ b/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest514_d0g0v0.json
@@ -2,10 +2,10 @@
     "randomStatetest514_d0g0v0_Byzantium" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom2/randomStatetest514_d0g0v0Filler.json",
-            "sourceHash" : "795d7f59204190754b5f4c096b86350fb62d75c365a273c774cfc8297a671fcb"
+            "sourceHash" : "b351732138fc0865ac1b6770813edb178c1286a9abf659118086a51dbd879451"
         },
         "blocks" : [
             {
@@ -16,9 +16,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0xc21e",
-                    "hash" : "0x287b21eae9f446fcee2b32d741c8fdd52beddf5591cd0108ae6d2c5d73e53806",
-                    "mixHash" : "0x56c6b8a93c0559db6b7dee426c96841153205c7d6dfb89ea47b3f340e0e29a99",
-                    "nonce" : "0xc49a48205628fa01",
+                    "hash" : "0x13ef890198e518ee91925bfb9fe7bbc1c1c66f4728ea372f993ef0ec493b9684",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0x0fea7d4308f28392fa2acdf50941cd5c6a5ad0d6957e97517d1f0e8a1858920f",
                     "receiptTrie" : "0x26f45c1d6bfcc0e9041c8548ee015d652e42b4d0caff4068a0b4a5b8253801e0",
@@ -27,7 +27,7 @@
                     "transactionsTrie" : "0x5458dce0714d6455b2887e4e882c3f55263673524e5b2826ce2445ac831790a5",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe44447f000000000000000000000000000000000000000000000000000000000000c3507f00000000000000000000000000000000000000000000000000000000000000017fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000000000000000000000000000000000000000c3506c8ea356796d65546d3883768f",
@@ -64,7 +64,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0x287b21eae9f446fcee2b32d741c8fdd52beddf5591cd0108ae6d2c5d73e53806",
+        "lastblockhash" : "0x13ef890198e518ee91925bfb9fe7bbc1c1c66f4728ea372f993ef0ec493b9684",
         "network" : "Byzantium",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -112,15 +112,132 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
+    },
+    "randomStatetest514_d0g0v0_Constantinople" : {
+        "_info" : {
+            "comment" : "",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
+            "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom2/randomStatetest514_d0g0v0Filler.json",
+            "sourceHash" : "b351732138fc0865ac1b6770813edb178c1286a9abf659118086a51dbd879451"
+        },
+        "blocks" : [
+            {
+                "blockHeader" : {
+                    "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+                    "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+                    "difficulty" : "0x020000",
+                    "extraData" : "",
+                    "gasLimit" : "0x7fffffffffffffff",
+                    "gasUsed" : "0xc21e",
+                    "hash" : "0x1f8289f4a13d21a1d030a950514580bca3ac5d8f37fee5c4dcac4954df3a9ff3",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
+                    "number" : "0x01",
+                    "parentHash" : "0x0fea7d4308f28392fa2acdf50941cd5c6a5ad0d6957e97517d1f0e8a1858920f",
+                    "receiptTrie" : "0x26f45c1d6bfcc0e9041c8548ee015d652e42b4d0caff4068a0b4a5b8253801e0",
+                    "stateRoot" : "0xc726bf020a64292cf855d656025144a01c5c92adf4d6b355e4da169456bb5629",
+                    "timestamp" : "0x03e8",
+                    "transactionsTrie" : "0x5458dce0714d6455b2887e4e882c3f55263673524e5b2826ce2445ac831790a5",
+                    "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+                },
+                "rlp" : "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",
+                "transactions" : [
+                    {
+                        "data" : "0x7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe44447f000000000000000000000000000000000000000000000000000000000000c3507f00000000000000000000000000000000000000000000000000000000000000017fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000000000000000000000000000000000000000c3506c8ea356796d65546d3883768f",
+                        "gasLimit" : "0x026c8829",
+                        "gasPrice" : "0x01",
+                        "nonce" : "0x00",
+                        "r" : "0x38d4a066e027dbd5021251aef3dfe26f6ce958de6f3564081c9ad607a9156e11",
+                        "s" : "0x4c15b8040ea273fcf94d629ca7dbfbe8dcafcc6757eb297ceba01349ddcb38e2",
+                        "to" : "0x095e7baea6a6c7c4c2dfeb977efac326af552d87",
+                        "v" : "0x1c",
+                        "value" : "0x105d80ad"
+                    }
+                ],
+                "uncleHeaders" : [
+                ]
+            }
+        ],
+        "genesisBlockHeader" : {
+            "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+            "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+            "difficulty" : "0x020000",
+            "extraData" : "0x42",
+            "gasLimit" : "0x7fffffffffffffff",
+            "gasUsed" : "0x00",
+            "hash" : "0x0fea7d4308f28392fa2acdf50941cd5c6a5ad0d6957e97517d1f0e8a1858920f",
+            "mixHash" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "nonce" : "0x0102030405060708",
+            "number" : "0x00",
+            "parentHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+            "receiptTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "stateRoot" : "0x58f20a44f77465523093ad66c23a63b5b6dc0bae5c275fb0dfc1f23844d0e793",
+            "timestamp" : "0x03b6",
+            "transactionsTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+        },
+        "genesisRLP" : "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",
+        "lastblockhash" : "0x1f8289f4a13d21a1d030a950514580bca3ac5d8f37fee5c4dcac4954df3a9ff3",
+        "network" : "Constantinople",
+        "postState" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x105d80ad",
+                "code" : "0x7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe44447f000000000000000000000000000000000000000000000000000000000000c3507f00000000000000000000000000000000000000000000000000000000000000017fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000000000000000000000000000000000000000c3506c8ea356796d65546d3883768f5560005155",
+                "nonce" : "0x00",
+                "storage" : {
+                    "0x00" : "0x8ea356796d65546d3883768f55"
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x1bc16d674ec8c24c",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b39705bd35",
+                "code" : "",
+                "nonce" : "0x01",
+                "storage" : {
+                }
+            }
+        },
+        "pre" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x00",
+                "code" : "0x7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe44447f000000000000000000000000000000000000000000000000000000000000c3507f00000000000000000000000000000000000000000000000000000000000000017fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000000000000000000000000000000000000000c3506c8ea356796d65546d3883768f5560005155",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x2e",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b3a7640000",
+                "code" : "",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            }
+        },
+        "sealEngine" : "NoProof"
     },
     "randomStatetest514_d0g0v0_Homestead" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom2/randomStatetest514_d0g0v0Filler.json",
-            "sourceHash" : "795d7f59204190754b5f4c096b86350fb62d75c365a273c774cfc8297a671fcb"
+            "sourceHash" : "b351732138fc0865ac1b6770813edb178c1286a9abf659118086a51dbd879451"
         },
         "blocks" : [
             {
@@ -131,9 +248,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0xc21e",
-                    "hash" : "0x716f41b1a5ccdb0f0d0465b62e644f983134dd44d59d499ad86a8aa5be84dd72",
-                    "mixHash" : "0x0cdb19771861fa14eef5545b07258dfaee0bfebbd352c7f18b20d32393b52ad0",
-                    "nonce" : "0x744a095688033056",
+                    "hash" : "0xfecbce213042a6ab5b7395e5be2548594591f655cbb6eb7d651e8b2c245bd04f",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0x0fea7d4308f28392fa2acdf50941cd5c6a5ad0d6957e97517d1f0e8a1858920f",
                     "receiptTrie" : "0xac6393215f5f915665c6cf4e3f4ce5308c140842ffc1712f669f8724494465a0",
@@ -142,7 +259,7 @@
                     "transactionsTrie" : "0x5458dce0714d6455b2887e4e882c3f55263673524e5b2826ce2445ac831790a5",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe44447f000000000000000000000000000000000000000000000000000000000000c3507f00000000000000000000000000000000000000000000000000000000000000017fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000000000000000000000000000000000000000c3506c8ea356796d65546d3883768f",
@@ -179,7 +296,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0x716f41b1a5ccdb0f0d0465b62e644f983134dd44d59d499ad86a8aa5be84dd72",
+        "lastblockhash" : "0xfecbce213042a6ab5b7395e5be2548594591f655cbb6eb7d651e8b2c245bd04f",
         "network" : "Homestead",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -227,6 +344,7 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
     }
 }
\ No newline at end of file
diff --git a/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest516_d0g0v0.json b/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest516_d0g0v0.json
index 206bdb6b0..cc53b6ead 100644
--- a/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest516_d0g0v0.json
+++ b/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest516_d0g0v0.json
@@ -2,10 +2,10 @@
     "randomStatetest516_d0g0v0_Byzantium" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom2/randomStatetest516_d0g0v0Filler.json",
-            "sourceHash" : "518ef588b9b7ff43568662b6ec6d8fadec3e1408c8069a52aad513b2600664ba"
+            "sourceHash" : "70b16f75468aed5e90393c76d7c39c728029d1e5a0c5301b61186a389ffbd641"
         },
         "blocks" : [
             {
@@ -16,9 +16,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0xcfe8",
-                    "hash" : "0x79d5182e65788953546f788dc118cb2f3ec16f827b30a2dc36caed94ef2b8659",
-                    "mixHash" : "0x5c48c1154fa21862943f80d6978b9a536cd0488d92c5c34f727012499fa05d85",
-                    "nonce" : "0x4150e7170b25aa81",
+                    "hash" : "0xbcbac22cf748ae04fc1c6af498ee510036accee7b0d0981b261a5e9576cf70c8",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0x08a4fa91a4a27178098a9b82700ce086045d17befac110d7a77caa6e54ad1888",
                     "receiptTrie" : "0x7927921d981474e91d1fb5c5bda099e840019bb0e1dad8ebcd84ad985a3923f5",
@@ -27,7 +27,7 @@
                     "transactionsTrie" : "0x3595ac1507dffb363a20e5278c57101f498eef6165eb6f04ba336bc24be59cb7",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000000000000000000000000000000000000000c3507ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f00000000000000000000000000000000000000000000000000000000000000017fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f00000000000000000000000100000000000000000000000000000000000000007fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff6a32787358019b391868619409",
@@ -64,7 +64,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0x79d5182e65788953546f788dc118cb2f3ec16f827b30a2dc36caed94ef2b8659",
+        "lastblockhash" : "0xbcbac22cf748ae04fc1c6af498ee510036accee7b0d0981b261a5e9576cf70c8",
         "network" : "Byzantium",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -112,15 +112,132 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
+    },
+    "randomStatetest516_d0g0v0_Constantinople" : {
+        "_info" : {
+            "comment" : "",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
+            "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom2/randomStatetest516_d0g0v0Filler.json",
+            "sourceHash" : "70b16f75468aed5e90393c76d7c39c728029d1e5a0c5301b61186a389ffbd641"
+        },
+        "blocks" : [
+            {
+                "blockHeader" : {
+                    "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+                    "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+                    "difficulty" : "0x020000",
+                    "extraData" : "",
+                    "gasLimit" : "0x7fffffffffffffff",
+                    "gasUsed" : "0xcfe8",
+                    "hash" : "0x743dc28423bf183878953bdfbc5ffc28b47273f59f60066f5b99e8b61ba9d388",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
+                    "number" : "0x01",
+                    "parentHash" : "0x08a4fa91a4a27178098a9b82700ce086045d17befac110d7a77caa6e54ad1888",
+                    "receiptTrie" : "0x7927921d981474e91d1fb5c5bda099e840019bb0e1dad8ebcd84ad985a3923f5",
+                    "stateRoot" : "0x7886b29552c529ec44e26661d37c9d2fdaad1d2a99e39c76c5368b8c7b49c438",
+                    "timestamp" : "0x03e8",
+                    "transactionsTrie" : "0x3595ac1507dffb363a20e5278c57101f498eef6165eb6f04ba336bc24be59cb7",
+                    "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+                },
+                "rlp" : "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",
+                "transactions" : [
+                    {
+                        "data" : "0x7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000000000000000000000000000000000000000c3507ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f00000000000000000000000000000000000000000000000000000000000000017fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f00000000000000000000000100000000000000000000000000000000000000007fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff6a32787358019b391868619409",
+                        "gasLimit" : "0x1abc8d08",
+                        "gasPrice" : "0x01",
+                        "nonce" : "0x00",
+                        "r" : "0xd1e9a95c66d3c67d0623482bd48e057dce486dd38cb3867fa8e089bc6418979a",
+                        "s" : "0x0f28ad9cb323a6914527f22b6478e99ebd2fe4e136506f62dab879178baf3c6b",
+                        "to" : "0x095e7baea6a6c7c4c2dfeb977efac326af552d87",
+                        "v" : "0x1c",
+                        "value" : "0x02c787ea"
+                    }
+                ],
+                "uncleHeaders" : [
+                ]
+            }
+        ],
+        "genesisBlockHeader" : {
+            "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+            "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+            "difficulty" : "0x020000",
+            "extraData" : "0x42",
+            "gasLimit" : "0x7fffffffffffffff",
+            "gasUsed" : "0x00",
+            "hash" : "0x08a4fa91a4a27178098a9b82700ce086045d17befac110d7a77caa6e54ad1888",
+            "mixHash" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "nonce" : "0x0102030405060708",
+            "number" : "0x00",
+            "parentHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+            "receiptTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "stateRoot" : "0x38ed380531990b492fd9c18f97ceb22ef58a3f754b98e8ec79123a6ee0097753",
+            "timestamp" : "0x03b6",
+            "transactionsTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+        },
+        "genesisRLP" : "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",
+        "lastblockhash" : "0x743dc28423bf183878953bdfbc5ffc28b47273f59f60066f5b99e8b61ba9d388",
+        "network" : "Constantinople",
+        "postState" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x02c787ea",
+                "code" : "0x7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000000000000000000000000000000000000000c3507ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f00000000000000000000000000000000000000000000000000000000000000017fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f00000000000000000000000100000000000000000000000000000000000000007fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff6a32787358019b39186861940960005155",
+                "nonce" : "0x00",
+                "storage" : {
+                    "0x00" : "0x32787358019b3918686193ffffffffffffffffffcd878ca7fe64c6e7979e6c"
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x1bc16d674ec8d016",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b3a49ba82e",
+                "code" : "",
+                "nonce" : "0x01",
+                "storage" : {
+                }
+            }
+        },
+        "pre" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x00",
+                "code" : "0x7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000000000000000000000000000000000000000c3507ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f00000000000000000000000000000000000000000000000000000000000000017fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f00000000000000000000000100000000000000000000000000000000000000007fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff6a32787358019b39186861940960005155",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x2e",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b3a7640000",
+                "code" : "",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            }
+        },
+        "sealEngine" : "NoProof"
     },
     "randomStatetest516_d0g0v0_Homestead" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom2/randomStatetest516_d0g0v0Filler.json",
-            "sourceHash" : "518ef588b9b7ff43568662b6ec6d8fadec3e1408c8069a52aad513b2600664ba"
+            "sourceHash" : "70b16f75468aed5e90393c76d7c39c728029d1e5a0c5301b61186a389ffbd641"
         },
         "blocks" : [
             {
@@ -131,9 +248,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0xcfe8",
-                    "hash" : "0xc0077a2157f74689f1bc8876835fc1edeb74b9e2666d8f06bfd5ee421f3f1e34",
-                    "mixHash" : "0xa15d215a7e5f5a204da57a959db9c0d73ffa567930faa036c91ddb8a43d0515b",
-                    "nonce" : "0x118cc1e113364da2",
+                    "hash" : "0x1675820b1ea1db0b4aff002a3dd859137b0ccb60bd4eea8bd23795c20116f1db",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0x08a4fa91a4a27178098a9b82700ce086045d17befac110d7a77caa6e54ad1888",
                     "receiptTrie" : "0x74edd0a4cf4f4fbe24fa3c60dae5850804f6c99634adb2b22b14ecfc46d95067",
@@ -142,7 +259,7 @@
                     "transactionsTrie" : "0x3595ac1507dffb363a20e5278c57101f498eef6165eb6f04ba336bc24be59cb7",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000000000000000000000000000000000000000c3507ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f00000000000000000000000000000000000000000000000000000000000000017fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f00000000000000000000000100000000000000000000000000000000000000007fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff6a32787358019b391868619409",
@@ -179,7 +296,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0xc0077a2157f74689f1bc8876835fc1edeb74b9e2666d8f06bfd5ee421f3f1e34",
+        "lastblockhash" : "0x1675820b1ea1db0b4aff002a3dd859137b0ccb60bd4eea8bd23795c20116f1db",
         "network" : "Homestead",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -227,6 +344,7 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
     }
 }
\ No newline at end of file
diff --git a/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest517_d0g0v0.json b/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest517_d0g0v0.json
index 94feffb0f..6900d7162 100644
--- a/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest517_d0g0v0.json
+++ b/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest517_d0g0v0.json
@@ -2,10 +2,10 @@
     "randomStatetest517_d0g0v0_Byzantium" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom2/randomStatetest517_d0g0v0Filler.json",
-            "sourceHash" : "d7e3f04a41ab7a2ae0e1cd9e70b75a75b9b2c8ed6102a7e193b2df6833a5f7ac"
+            "sourceHash" : "07fb769108247c94bf8c043043bd550b6374ce58dec160c73cbf5d386454de77"
         },
         "blocks" : [
             {
@@ -16,9 +16,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0x0109c8",
-                    "hash" : "0x496edaab59a1321769c7ff887b0cb21eb45f49c1ad8e77f6858c2c20f0126993",
-                    "mixHash" : "0x81802d9edc597da48dc89d11f0791caa6b4e8329a6ec5c1e83531023b7aded42",
-                    "nonce" : "0x3ce165688ee1c900",
+                    "hash" : "0x90b5751362da56fe358c85987b294026887c21c9bdbb0f7a5263ef5b212141cb",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0x8ad113a0c9e8f27371db3e0565b049f426076ab63935bf32c3cd5223351139fb",
                     "receiptTrie" : "0xbf2b922217ccf6e3f31a36d215064a4870cd8c2a4c40a1b122462c65588fb0b0",
@@ -27,7 +27,7 @@
                     "transactionsTrie" : "0xa7a54a6d6fa0c86fcc5dad53f267d617c1f4efd1666ab6e741c3ff9eccad92a4",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "0xf90325f901fda08ad113a0c9e8f27371db3e0565b049f426076ab63935bf32c3cd5223351139fba01dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d4934794945304eb96065b2a98b57a48a06ae28d285a71b5a0e33fe752b46ac519aa88a68f20679b21b2090beca089683f0ca32f5ff9f83a71a0a7a54a6d6fa0c86fcc5dad53f267d617c1f4efd1666ab6e741c3ff9eccad92a4a0bf2b922217ccf6e3f31a36d215064a4870cd8c2a4c40a1b122462c65588fb0b0b90100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008302000001887fffffffffffffff830109c88203e880a081802d9edc597da48dc89d11f0791caa6b4e8329a6ec5c1e83531023b7aded42883ce165688ee1c900f90121f9011e80018422d1e6e194095e7baea6a6c7c4c2dfeb977efac326af552d87847291aa4fb8b87fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7f00000000000000000000000000000000000000000000000000000000000000017f00000000000000000000000100000000000000000000000000000000000000007f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff3a6f450831a46a867f32569596f0099f7b8c911ba04b3dad98efbfdcbcbe434e2b5bc7c4dad4ccd9d4b79abf3980da2ff37d6d6c6ba01602418b95bcd95bf6764418cfc1f5138830860861199281100b414dcd92fb63c0",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7f00000000000000000000000000000000000000000000000000000000000000017f00000000000000000000000100000000000000000000000000000000000000007f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff3a6f450831a46a867f32569596f0099f7b8c91",
@@ -64,7 +64,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0x496edaab59a1321769c7ff887b0cb21eb45f49c1ad8e77f6858c2c20f0126993",
+        "lastblockhash" : "0x90b5751362da56fe358c85987b294026887c21c9bdbb0f7a5263ef5b212141cb",
         "network" : "Byzantium",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -113,15 +113,133 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
+    },
+    "randomStatetest517_d0g0v0_Constantinople" : {
+        "_info" : {
+            "comment" : "",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
+            "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom2/randomStatetest517_d0g0v0Filler.json",
+            "sourceHash" : "07fb769108247c94bf8c043043bd550b6374ce58dec160c73cbf5d386454de77"
+        },
+        "blocks" : [
+            {
+                "blockHeader" : {
+                    "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+                    "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+                    "difficulty" : "0x020000",
+                    "extraData" : "",
+                    "gasLimit" : "0x7fffffffffffffff",
+                    "gasUsed" : "0x0109c8",
+                    "hash" : "0x865cd9ed4704ffb44acb5f71a5a11fdadd9db5ca6f1ab10f2c9393be91d2ae13",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
+                    "number" : "0x01",
+                    "parentHash" : "0x8ad113a0c9e8f27371db3e0565b049f426076ab63935bf32c3cd5223351139fb",
+                    "receiptTrie" : "0xbf2b922217ccf6e3f31a36d215064a4870cd8c2a4c40a1b122462c65588fb0b0",
+                    "stateRoot" : "0x87339cea0fab946b5f968862df7c2e42a9542ca8be25ed5c786984666a81bb55",
+                    "timestamp" : "0x03e8",
+                    "transactionsTrie" : "0xa7a54a6d6fa0c86fcc5dad53f267d617c1f4efd1666ab6e741c3ff9eccad92a4",
+                    "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+                },
+                "rlp" : "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",
+                "transactions" : [
+                    {
+                        "data" : "0x7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7f00000000000000000000000000000000000000000000000000000000000000017f00000000000000000000000100000000000000000000000000000000000000007f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff3a6f450831a46a867f32569596f0099f7b8c91",
+                        "gasLimit" : "0x22d1e6e1",
+                        "gasPrice" : "0x01",
+                        "nonce" : "0x00",
+                        "r" : "0x4b3dad98efbfdcbcbe434e2b5bc7c4dad4ccd9d4b79abf3980da2ff37d6d6c6b",
+                        "s" : "0x1602418b95bcd95bf6764418cfc1f5138830860861199281100b414dcd92fb63",
+                        "to" : "0x095e7baea6a6c7c4c2dfeb977efac326af552d87",
+                        "v" : "0x1b",
+                        "value" : "0x7291aa4f"
+                    }
+                ],
+                "uncleHeaders" : [
+                ]
+            }
+        ],
+        "genesisBlockHeader" : {
+            "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+            "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+            "difficulty" : "0x020000",
+            "extraData" : "0x42",
+            "gasLimit" : "0x7fffffffffffffff",
+            "gasUsed" : "0x00",
+            "hash" : "0x8ad113a0c9e8f27371db3e0565b049f426076ab63935bf32c3cd5223351139fb",
+            "mixHash" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "nonce" : "0x0102030405060708",
+            "number" : "0x00",
+            "parentHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+            "receiptTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "stateRoot" : "0x722b4b2f42eeb044ad09d541cc98fc6cda8c04d85f95c93b6bb29e01551b7d2f",
+            "timestamp" : "0x03b6",
+            "transactionsTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+        },
+        "genesisRLP" : "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",
+        "lastblockhash" : "0x865cd9ed4704ffb44acb5f71a5a11fdadd9db5ca6f1ab10f2c9393be91d2ae13",
+        "network" : "Constantinople",
+        "postState" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x7291aa4f",
+                "code" : "0x7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7f00000000000000000000000000000000000000000000000000000000000000017f00000000000000000000000100000000000000000000000000000000000000007f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff3a6f450831a46a867f32569596f0099f7b8c915560005155",
+                "nonce" : "0x00",
+                "storage" : {
+                    "0x00" : "0x450831a46a867f32569596f0099f7b8c",
+                    "0xffffffffffffffffffffffffffffffffffffffff" : "0x01"
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x1bc16d674ec909f6",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b334d14be9",
+                "code" : "",
+                "nonce" : "0x01",
+                "storage" : {
+                }
+            }
+        },
+        "pre" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x00",
+                "code" : "0x7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7f00000000000000000000000000000000000000000000000000000000000000017f00000000000000000000000100000000000000000000000000000000000000007f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff3a6f450831a46a867f32569596f0099f7b8c915560005155",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x2e",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b3a7640000",
+                "code" : "",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            }
+        },
+        "sealEngine" : "NoProof"
     },
     "randomStatetest517_d0g0v0_Homestead" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom2/randomStatetest517_d0g0v0Filler.json",
-            "sourceHash" : "d7e3f04a41ab7a2ae0e1cd9e70b75a75b9b2c8ed6102a7e193b2df6833a5f7ac"
+            "sourceHash" : "07fb769108247c94bf8c043043bd550b6374ce58dec160c73cbf5d386454de77"
         },
         "blocks" : [
             {
@@ -132,9 +250,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0x0109c8",
-                    "hash" : "0x8c7187eb3e146deb4ea4e03190ca58d49f109818bf14117f2b01388066f5c147",
-                    "mixHash" : "0xf5ef1f90d479c365bc99a0507a8d677612fe58c242d248ca458e208111d5f576",
-                    "nonce" : "0x76cf421fd154b6dc",
+                    "hash" : "0x3b1ddabec2e5b8e173aedc05adc93c72ef6640c6ebd66c7fdfeb8380f57a3399",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0x8ad113a0c9e8f27371db3e0565b049f426076ab63935bf32c3cd5223351139fb",
                     "receiptTrie" : "0xaa64ec0a210350f3c46b15bd9487ddf4b164b5a2dc972224fe7ca41c21185897",
@@ -143,7 +261,7 @@
                     "transactionsTrie" : "0xa7a54a6d6fa0c86fcc5dad53f267d617c1f4efd1666ab6e741c3ff9eccad92a4",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7f00000000000000000000000000000000000000000000000000000000000000017f00000000000000000000000100000000000000000000000000000000000000007f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff3a6f450831a46a867f32569596f0099f7b8c91",
@@ -180,7 +298,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0x8c7187eb3e146deb4ea4e03190ca58d49f109818bf14117f2b01388066f5c147",
+        "lastblockhash" : "0x3b1ddabec2e5b8e173aedc05adc93c72ef6640c6ebd66c7fdfeb8380f57a3399",
         "network" : "Homestead",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -229,6 +347,7 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
     }
 }
\ No newline at end of file
diff --git a/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest518_d0g0v0.json b/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest518_d0g0v0.json
index d155d0f65..3c628cbe2 100644
--- a/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest518_d0g0v0.json
+++ b/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest518_d0g0v0.json
@@ -2,10 +2,10 @@
     "randomStatetest518_d0g0v0_Byzantium" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom2/randomStatetest518_d0g0v0Filler.json",
-            "sourceHash" : "48b6b73c24b6426970b6f7a8cd94e96fcf35f964287b0eb393164b91ad206d47"
+            "sourceHash" : "6e81dc22bfd7114d0c9c292c5f85470cca9dc4d53addef987e9672755a44f81a"
         },
         "blocks" : [
             {
@@ -16,9 +16,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0xc2ec",
-                    "hash" : "0x27645982a375a6e68f4759adb8d8d55ce20d2c3800e02c7cfb0802c0ce0ae66e",
-                    "mixHash" : "0x60528be7045970c32076298c01682a9d5ff0b0bf27656118eee0c19e60905016",
-                    "nonce" : "0xa89cb2382944ca41",
+                    "hash" : "0xa615f5e597f572bf0f19aececcbebc8fe60574d467f632fafd01d582514b407c",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0x3a5150a0b6ef768a138881a0b643f16c8b09b1498e49c28b9ccf57dd54e5c6a6",
                     "receiptTrie" : "0xad78881f882270bce6cb345f44478f809e6a6e55a8927ce981ef80bccf9fbc83",
@@ -27,7 +27,7 @@
                     "transactionsTrie" : "0x16854c03380209ed85882b19dae491c87e93feb271d441bd6fa23136929c1c73",
                     "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" : "0x27645982a375a6e68f4759adb8d8d55ce20d2c3800e02c7cfb0802c0ce0ae66e",
+        "lastblockhash" : "0xa615f5e597f572bf0f19aececcbebc8fe60574d467f632fafd01d582514b407c",
         "network" : "Byzantium",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -112,15 +112,132 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
+    },
+    "randomStatetest518_d0g0v0_Constantinople" : {
+        "_info" : {
+            "comment" : "",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
+            "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom2/randomStatetest518_d0g0v0Filler.json",
+            "sourceHash" : "6e81dc22bfd7114d0c9c292c5f85470cca9dc4d53addef987e9672755a44f81a"
+        },
+        "blocks" : [
+            {
+                "blockHeader" : {
+                    "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+                    "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+                    "difficulty" : "0x020000",
+                    "extraData" : "",
+                    "gasLimit" : "0x7fffffffffffffff",
+                    "gasUsed" : "0xc2ec",
+                    "hash" : "0x2fb95eb98e2a7c1d5307058e9aa7cb7d72956dbe92a60c90838ca82b76461097",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
+                    "number" : "0x01",
+                    "parentHash" : "0x3a5150a0b6ef768a138881a0b643f16c8b09b1498e49c28b9ccf57dd54e5c6a6",
+                    "receiptTrie" : "0xad78881f882270bce6cb345f44478f809e6a6e55a8927ce981ef80bccf9fbc83",
+                    "stateRoot" : "0xaf19ecd7b009bf1850333584a64c4c43aad84498e3ea8d6ef9ec746b5a837594",
+                    "timestamp" : "0x03e8",
+                    "transactionsTrie" : "0x16854c03380209ed85882b19dae491c87e93feb271d441bd6fa23136929c1c73",
+                    "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+                },
+                "rlp" : "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",
+                "transactions" : [
+                    {
+                        "data" : "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",
+                        "gasLimit" : "0x6854f401",
+                        "gasPrice" : "0x01",
+                        "nonce" : "0x00",
+                        "r" : "0x962251fd678315d47d870feadd5688524d8f0463348bdaeb5dd57902f6a6f638",
+                        "s" : "0x2d2c26d77ad9357f6e7d5db4ef08ffd5845b0fa5eaf7676986fe0996583c2229",
+                        "to" : "0x095e7baea6a6c7c4c2dfeb977efac326af552d87",
+                        "v" : "0x1b",
+                        "value" : "0x415cb1c9"
+                    }
+                ],
+                "uncleHeaders" : [
+                ]
+            }
+        ],
+        "genesisBlockHeader" : {
+            "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+            "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+            "difficulty" : "0x020000",
+            "extraData" : "0x42",
+            "gasLimit" : "0x7fffffffffffffff",
+            "gasUsed" : "0x00",
+            "hash" : "0x3a5150a0b6ef768a138881a0b643f16c8b09b1498e49c28b9ccf57dd54e5c6a6",
+            "mixHash" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "nonce" : "0x0102030405060708",
+            "number" : "0x00",
+            "parentHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+            "receiptTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "stateRoot" : "0x1001598245e1812206e81d8d843988090186938911564f9ba93b56afa54d1831",
+            "timestamp" : "0x03b6",
+            "transactionsTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+        },
+        "genesisRLP" : "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",
+        "lastblockhash" : "0x2fb95eb98e2a7c1d5307058e9aa7cb7d72956dbe92a60c90838ca82b76461097",
+        "network" : "Constantinople",
+        "postState" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x415cb1c9",
+                "code" : "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",
+                "nonce" : "0x00",
+                "storage" : {
+                    "0x00" : "0x3c589f416d947a5134f268515b6c9255"
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x1bc16d674ec8c31a",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b366068b4b",
+                "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"
     },
     "randomStatetest518_d0g0v0_Homestead" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom2/randomStatetest518_d0g0v0Filler.json",
-            "sourceHash" : "48b6b73c24b6426970b6f7a8cd94e96fcf35f964287b0eb393164b91ad206d47"
+            "sourceHash" : "6e81dc22bfd7114d0c9c292c5f85470cca9dc4d53addef987e9672755a44f81a"
         },
         "blocks" : [
             {
@@ -131,9 +248,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0xc2ec",
-                    "hash" : "0x80db3f28dc5735b00368ac3f275668e61911daccef4356d7575ddfc7a15a4bf7",
-                    "mixHash" : "0x954b433ab3d9bf6514855b7193dce96b991756c902bd29fc0274f5046302d70e",
-                    "nonce" : "0x2229d59852579e8d",
+                    "hash" : "0xa246be43368fe2b7d9fd07c5b3c99ea11e14f8829ca0876594744d1e552d4be2",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0x3a5150a0b6ef768a138881a0b643f16c8b09b1498e49c28b9ccf57dd54e5c6a6",
                     "receiptTrie" : "0x4a549b157544e6fc0d4395a8cdb79e17bd48a66f4ebc9223852e8af12a9a65cd",
@@ -142,7 +259,7 @@
                     "transactionsTrie" : "0x16854c03380209ed85882b19dae491c87e93feb271d441bd6fa23136929c1c73",
                     "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" : "0x80db3f28dc5735b00368ac3f275668e61911daccef4356d7575ddfc7a15a4bf7",
+        "lastblockhash" : "0xa246be43368fe2b7d9fd07c5b3c99ea11e14f8829ca0876594744d1e552d4be2",
         "network" : "Homestead",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -227,6 +344,7 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
     }
 }
\ No newline at end of file
diff --git a/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest519_d0g0v0.json b/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest519_d0g0v0.json
index dfd625425..e58127c82 100644
--- a/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest519_d0g0v0.json
+++ b/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest519_d0g0v0.json
@@ -2,10 +2,10 @@
     "randomStatetest519_d0g0v0_Byzantium" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom2/randomStatetest519_d0g0v0Filler.json",
-            "sourceHash" : "501c9e03c916f68d16bb5ea45fdcd61ec7399d52b4c043ec1b365934c3fef0eb"
+            "sourceHash" : "320afbea92592e375edbe3d9f7cc83f3fc6c72a9d873acd3f54e1107cc59caed"
         },
         "blocks" : [
             {
@@ -16,9 +16,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0xbd8f",
-                    "hash" : "0x1bf2d1bd5d4dc13b0ca788c188c2d41daed83ab709f0803e882dd3a8a2e13ce7",
-                    "mixHash" : "0xaffd94a3ebcd0b790a3078aa260a4fe1dfb8e912ab93457936ce76e68c86b807",
-                    "nonce" : "0xba912e9f3230fbfa",
+                    "hash" : "0xf602d994161c98dbf49b49714c763dda24f2a041b7e23a4c313478f0aae39469",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0xc660eca113fc9fa4ff5bcd762bcb3372b250e3c82a7c6d36ca821c92c769e009",
                     "receiptTrie" : "0x9587e026b18b7af09957db4771dd8b36245a08cd84b629169318bd503bf553c5",
@@ -27,7 +27,7 @@
                     "transactionsTrie" : "0xe04ccbea15b9fd90c43cf9e6242332cdcbb3e15e8ff48d8422509037e508acde",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x7f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f000000000000000000000001000000000000000000000000000000000000000009457f00000000000000000000000100000000000000000000000000000000000000007f000000000000000000000000000000000000000000000000000000000000c3501a02556b85a45311",
@@ -64,7 +64,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0x1bf2d1bd5d4dc13b0ca788c188c2d41daed83ab709f0803e882dd3a8a2e13ce7",
+        "lastblockhash" : "0xf602d994161c98dbf49b49714c763dda24f2a041b7e23a4c313478f0aae39469",
         "network" : "Byzantium",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -112,15 +112,132 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
+    },
+    "randomStatetest519_d0g0v0_Constantinople" : {
+        "_info" : {
+            "comment" : "",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
+            "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom2/randomStatetest519_d0g0v0Filler.json",
+            "sourceHash" : "320afbea92592e375edbe3d9f7cc83f3fc6c72a9d873acd3f54e1107cc59caed"
+        },
+        "blocks" : [
+            {
+                "blockHeader" : {
+                    "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+                    "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+                    "difficulty" : "0x020000",
+                    "extraData" : "",
+                    "gasLimit" : "0x7fffffffffffffff",
+                    "gasUsed" : "0xbd8f",
+                    "hash" : "0x21c71be2f2200c163ad5eded8863bc5e9b4436cfa7adab2ce0997f7d3e896a04",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
+                    "number" : "0x01",
+                    "parentHash" : "0xc660eca113fc9fa4ff5bcd762bcb3372b250e3c82a7c6d36ca821c92c769e009",
+                    "receiptTrie" : "0x9587e026b18b7af09957db4771dd8b36245a08cd84b629169318bd503bf553c5",
+                    "stateRoot" : "0xe38ecc344a36e2ba235461116c145f8777d7496ed1b1fbc86cfe66d23cc9b0bf",
+                    "timestamp" : "0x03e8",
+                    "transactionsTrie" : "0xe04ccbea15b9fd90c43cf9e6242332cdcbb3e15e8ff48d8422509037e508acde",
+                    "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+                },
+                "rlp" : "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",
+                "transactions" : [
+                    {
+                        "data" : "0x7f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f000000000000000000000001000000000000000000000000000000000000000009457f00000000000000000000000100000000000000000000000000000000000000007f000000000000000000000000000000000000000000000000000000000000c3501a02556b85a45311",
+                        "gasLimit" : "0x76fec4ed",
+                        "gasPrice" : "0x01",
+                        "nonce" : "0x00",
+                        "r" : "0x1ab1ef7574e31dffa783716b0f12f6a632721948b197a3e1ab4a48fa340b5884",
+                        "s" : "0x1549e091a1baf92d2d90387f280ce0f14d0236b2a870eda304ec9b63d0d98b47",
+                        "to" : "0x095e7baea6a6c7c4c2dfeb977efac326af552d87",
+                        "v" : "0x1b",
+                        "value" : "0x0ea81bbf"
+                    }
+                ],
+                "uncleHeaders" : [
+                ]
+            }
+        ],
+        "genesisBlockHeader" : {
+            "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+            "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+            "difficulty" : "0x020000",
+            "extraData" : "0x42",
+            "gasLimit" : "0x7fffffffffffffff",
+            "gasUsed" : "0x00",
+            "hash" : "0xc660eca113fc9fa4ff5bcd762bcb3372b250e3c82a7c6d36ca821c92c769e009",
+            "mixHash" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "nonce" : "0x0102030405060708",
+            "number" : "0x00",
+            "parentHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+            "receiptTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "stateRoot" : "0xafbdca5449706714820f2a3b3aeea7aa3a1b744b18a4873354fbda07699db802",
+            "timestamp" : "0x03b6",
+            "transactionsTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+        },
+        "genesisRLP" : "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",
+        "lastblockhash" : "0x21c71be2f2200c163ad5eded8863bc5e9b4436cfa7adab2ce0997f7d3e896a04",
+        "network" : "Constantinople",
+        "postState" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x0ea81bbf",
+                "code" : "0x7f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f000000000000000000000001000000000000000000000000000000000000000009457f00000000000000000000000100000000000000000000000000000000000000007f000000000000000000000000000000000000000000000000000000000000c3501a02556b85a4531155",
+                "nonce" : "0x00",
+                "storage" : {
+                    "0x00" : "0xfffffffffffffffffffffffeffffffffffffffffffffffffffffffffffffffff"
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x1bc16d674ec8bdbd",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b398bb26b2",
+                "code" : "",
+                "nonce" : "0x01",
+                "storage" : {
+                }
+            }
+        },
+        "pre" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x00",
+                "code" : "0x7f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f000000000000000000000001000000000000000000000000000000000000000009457f00000000000000000000000100000000000000000000000000000000000000007f000000000000000000000000000000000000000000000000000000000000c3501a02556b85a4531155",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x2e",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b3a7640000",
+                "code" : "",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            }
+        },
+        "sealEngine" : "NoProof"
     },
     "randomStatetest519_d0g0v0_Homestead" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom2/randomStatetest519_d0g0v0Filler.json",
-            "sourceHash" : "501c9e03c916f68d16bb5ea45fdcd61ec7399d52b4c043ec1b365934c3fef0eb"
+            "sourceHash" : "320afbea92592e375edbe3d9f7cc83f3fc6c72a9d873acd3f54e1107cc59caed"
         },
         "blocks" : [
             {
@@ -131,9 +248,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0xbd8f",
-                    "hash" : "0xb824b7b4c0c2817ad3db20495eabc69c17810092486e8fb9987cf01cdf67d921",
-                    "mixHash" : "0xd8ac514b68f69e722d73a6508dfeb37f39c6d55abcd225dda9aa0b37356ba6ea",
-                    "nonce" : "0xfc4ed1c86ff09a79",
+                    "hash" : "0x6eb6e74d1fd502c234ee13ff76a1203cd34b7cbfae95df317cd228109127c8f9",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0xc660eca113fc9fa4ff5bcd762bcb3372b250e3c82a7c6d36ca821c92c769e009",
                     "receiptTrie" : "0xbf4f83ca5ab6291660bfd3f80071fb5d4e8a0cc9b0e9d84c66b2db9f43f0b358",
@@ -142,7 +259,7 @@
                     "transactionsTrie" : "0xe04ccbea15b9fd90c43cf9e6242332cdcbb3e15e8ff48d8422509037e508acde",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x7f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f000000000000000000000001000000000000000000000000000000000000000009457f00000000000000000000000100000000000000000000000000000000000000007f000000000000000000000000000000000000000000000000000000000000c3501a02556b85a45311",
@@ -179,7 +296,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0xb824b7b4c0c2817ad3db20495eabc69c17810092486e8fb9987cf01cdf67d921",
+        "lastblockhash" : "0x6eb6e74d1fd502c234ee13ff76a1203cd34b7cbfae95df317cd228109127c8f9",
         "network" : "Homestead",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -227,6 +344,7 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
     }
 }
\ No newline at end of file
diff --git a/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest520_d0g0v0.json b/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest520_d0g0v0.json
index ffd7a7b68..218ab89ee 100644
--- a/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest520_d0g0v0.json
+++ b/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest520_d0g0v0.json
@@ -2,10 +2,10 @@
     "randomStatetest520_d0g0v0_Byzantium" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom2/randomStatetest520_d0g0v0Filler.json",
-            "sourceHash" : "05ce00d652efb680348b85b80485086e73a6617aa097512b8b7173f8db8794c5"
+            "sourceHash" : "1bbf342725d7221416cdc11bcba2cdb23e809c9942ebf044ca23be2cb7d70798"
         },
         "blocks" : [
             {
@@ -16,9 +16,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0xccc3",
-                    "hash" : "0x060a6edcd7a90c71fc2aae44358c7ad2fce2902ac494308495dca170b45d237e",
-                    "mixHash" : "0x0b3818379ea624fc3c9f73ba716de51c363a603e949cab93cd5e82c4364ba4ba",
-                    "nonce" : "0xca379db2a28d6166",
+                    "hash" : "0xa7fecbcbe7079ebada6c44c5617959695acf776d9ce800fc148a599765fb8dcc",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0xe601d619ab388aed3480203d7e5651e25265527f3a2d5ed0e7d0812ee203f488",
                     "receiptTrie" : "0xa7ca5f76f4415c111b916bafda50a1a0e20225b55207f6e6325196ad42cd0b77",
@@ -27,7 +27,7 @@
                     "transactionsTrie" : "0x3e17cd19ee28f22042276345011b391028d021d150bb09c1061538ca2f46d231",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f00000000000000000000000000000000000000000000000000000000000000007f00000000000000000000000000000000000000000000000000000000000000017fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f00000000000000000000000000000000000000000000000000000000000000017f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff190308",
@@ -64,7 +64,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0x060a6edcd7a90c71fc2aae44358c7ad2fce2902ac494308495dca170b45d237e",
+        "lastblockhash" : "0xa7fecbcbe7079ebada6c44c5617959695acf776d9ce800fc148a599765fb8dcc",
         "network" : "Byzantium",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -112,15 +112,132 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
+    },
+    "randomStatetest520_d0g0v0_Constantinople" : {
+        "_info" : {
+            "comment" : "",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
+            "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom2/randomStatetest520_d0g0v0Filler.json",
+            "sourceHash" : "1bbf342725d7221416cdc11bcba2cdb23e809c9942ebf044ca23be2cb7d70798"
+        },
+        "blocks" : [
+            {
+                "blockHeader" : {
+                    "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+                    "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+                    "difficulty" : "0x020000",
+                    "extraData" : "",
+                    "gasLimit" : "0x7fffffffffffffff",
+                    "gasUsed" : "0xccc3",
+                    "hash" : "0x3e5053c8ba01c7d39313edf2250b6be4bd5231cfe4b0f331e171733a6a495abd",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
+                    "number" : "0x01",
+                    "parentHash" : "0xe601d619ab388aed3480203d7e5651e25265527f3a2d5ed0e7d0812ee203f488",
+                    "receiptTrie" : "0xa7ca5f76f4415c111b916bafda50a1a0e20225b55207f6e6325196ad42cd0b77",
+                    "stateRoot" : "0x7ba7f076d08395f716068e5d2cd3cb93bd6edaa626790eea7125ca966724a6d9",
+                    "timestamp" : "0x03e8",
+                    "transactionsTrie" : "0x3e17cd19ee28f22042276345011b391028d021d150bb09c1061538ca2f46d231",
+                    "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+                },
+                "rlp" : "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",
+                "transactions" : [
+                    {
+                        "data" : "0x7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f00000000000000000000000000000000000000000000000000000000000000007f00000000000000000000000000000000000000000000000000000000000000017fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f00000000000000000000000000000000000000000000000000000000000000017f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff190308",
+                        "gasLimit" : "0x5732b2f3",
+                        "gasPrice" : "0x01",
+                        "nonce" : "0x00",
+                        "r" : "0x86f008280477ad15d148223246a6f0719b68847248719140e37f2db5aa592181",
+                        "s" : "0x6f6045461cb21d22379ac10c0dc695a93ea664edaafce33ec55ddcab63b40d34",
+                        "to" : "0x095e7baea6a6c7c4c2dfeb977efac326af552d87",
+                        "v" : "0x1b",
+                        "value" : "0x13d9c7a3"
+                    }
+                ],
+                "uncleHeaders" : [
+                ]
+            }
+        ],
+        "genesisBlockHeader" : {
+            "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+            "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+            "difficulty" : "0x020000",
+            "extraData" : "0x42",
+            "gasLimit" : "0x7fffffffffffffff",
+            "gasUsed" : "0x00",
+            "hash" : "0xe601d619ab388aed3480203d7e5651e25265527f3a2d5ed0e7d0812ee203f488",
+            "mixHash" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "nonce" : "0x0102030405060708",
+            "number" : "0x00",
+            "parentHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+            "receiptTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "stateRoot" : "0xd22dfa18ab434042661b33d0024005ad9b8e17a1836953aa685adcaa06370681",
+            "timestamp" : "0x03b6",
+            "transactionsTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+        },
+        "genesisRLP" : "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",
+        "lastblockhash" : "0x3e5053c8ba01c7d39313edf2250b6be4bd5231cfe4b0f331e171733a6a495abd",
+        "network" : "Constantinople",
+        "postState" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x13d9c7a3",
+                "code" : "0x7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f00000000000000000000000000000000000000000000000000000000000000007f00000000000000000000000000000000000000000000000000000000000000017fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f00000000000000000000000000000000000000000000000000000000000000017f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff19030860005155",
+                "nonce" : "0x00",
+                "storage" : {
+                    "0x00" : "0xffffffffffffffffffffffff0000000000000000000000000000000000000000"
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x1bc16d674ec8ccf1",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b393896b9a",
+                "code" : "",
+                "nonce" : "0x01",
+                "storage" : {
+                }
+            }
+        },
+        "pre" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x00",
+                "code" : "0x7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f00000000000000000000000000000000000000000000000000000000000000007f00000000000000000000000000000000000000000000000000000000000000017fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f00000000000000000000000000000000000000000000000000000000000000017f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff19030860005155",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x2e",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b3a7640000",
+                "code" : "",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            }
+        },
+        "sealEngine" : "NoProof"
     },
     "randomStatetest520_d0g0v0_Homestead" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom2/randomStatetest520_d0g0v0Filler.json",
-            "sourceHash" : "05ce00d652efb680348b85b80485086e73a6617aa097512b8b7173f8db8794c5"
+            "sourceHash" : "1bbf342725d7221416cdc11bcba2cdb23e809c9942ebf044ca23be2cb7d70798"
         },
         "blocks" : [
             {
@@ -131,9 +248,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0xccc3",
-                    "hash" : "0xd8c16240d72a8e3142e18d6e84d21dcad9f3b65a78ee300e0716f878f32014df",
-                    "mixHash" : "0xee0f16e5c4a092d5be9d5bbf38fcc2ed6ac741f4e52ab6541eaa5411addcf16c",
-                    "nonce" : "0x5292519e237bf000",
+                    "hash" : "0x7e122a72af9d5f7d17da17f1b2ef0a95f56beb5134dd36486eb1e200bff5e689",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0xe601d619ab388aed3480203d7e5651e25265527f3a2d5ed0e7d0812ee203f488",
                     "receiptTrie" : "0x49542ec63e90e05c21cf1ee9f9f1bbedd24ec7b5fceff3e69b0d195a970d4b25",
@@ -142,7 +259,7 @@
                     "transactionsTrie" : "0x3e17cd19ee28f22042276345011b391028d021d150bb09c1061538ca2f46d231",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f00000000000000000000000000000000000000000000000000000000000000007f00000000000000000000000000000000000000000000000000000000000000017fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f00000000000000000000000000000000000000000000000000000000000000017f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff190308",
@@ -179,7 +296,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0xd8c16240d72a8e3142e18d6e84d21dcad9f3b65a78ee300e0716f878f32014df",
+        "lastblockhash" : "0x7e122a72af9d5f7d17da17f1b2ef0a95f56beb5134dd36486eb1e200bff5e689",
         "network" : "Homestead",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -227,6 +344,7 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
     }
 }
\ No newline at end of file
diff --git a/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest521_d0g0v0.json b/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest521_d0g0v0.json
index 6953f1f6f..bff9fac0e 100644
--- a/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest521_d0g0v0.json
+++ b/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest521_d0g0v0.json
@@ -2,10 +2,10 @@
     "randomStatetest521_d0g0v0_Byzantium" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom2/randomStatetest521_d0g0v0Filler.json",
-            "sourceHash" : "9beb0269292ccaf530b8784c603812f43e5196c1f00b249f9cebb2a2d384786f"
+            "sourceHash" : "94f69e5ada36e30714dd00186ab9f466f985314f48078f3efdc7c03113325463"
         },
         "blocks" : [
             {
@@ -16,9 +16,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0x01134e",
-                    "hash" : "0x953f9fc0e273097bf6c4d11e55607a265ff00f1c357ab8066ec7fcf4c48adef7",
-                    "mixHash" : "0xcd3f971685f53a16ae185ef3e80d7bc5eadd41e5e921479b320add718ec341bf",
-                    "nonce" : "0x86081766ebfd10f4",
+                    "hash" : "0x16b17ffea8969e6b7cae21ec06d15e9df77d7d455c41a6d831173c66d2a5d935",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0x7f823fba86b05578e6409b6ec4e9ae34b806feacb45654ae12602c295909a79c",
                     "receiptTrie" : "0x4605f54d3a9edfb992bda74adec45a21d70429c18badac02f023fa3c8dca1655",
@@ -27,7 +27,7 @@
                     "transactionsTrie" : "0x5559697aba4f253eb4d5f1857be2588b7093860d65c9365bc6f2df1af4785da1",
                     "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" : "0x953f9fc0e273097bf6c4d11e55607a265ff00f1c357ab8066ec7fcf4c48adef7",
+        "lastblockhash" : "0x16b17ffea8969e6b7cae21ec06d15e9df77d7d455c41a6d831173c66d2a5d935",
         "network" : "Byzantium",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -113,15 +113,133 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
+    },
+    "randomStatetest521_d0g0v0_Constantinople" : {
+        "_info" : {
+            "comment" : "",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
+            "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom2/randomStatetest521_d0g0v0Filler.json",
+            "sourceHash" : "94f69e5ada36e30714dd00186ab9f466f985314f48078f3efdc7c03113325463"
+        },
+        "blocks" : [
+            {
+                "blockHeader" : {
+                    "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+                    "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+                    "difficulty" : "0x020000",
+                    "extraData" : "",
+                    "gasLimit" : "0x7fffffffffffffff",
+                    "gasUsed" : "0x01134e",
+                    "hash" : "0x140cebf7b5fb78550fc0b1036e5f4dc7cb4b9cd8dd356a2e3f2d4335e053b722",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
+                    "number" : "0x01",
+                    "parentHash" : "0x7f823fba86b05578e6409b6ec4e9ae34b806feacb45654ae12602c295909a79c",
+                    "receiptTrie" : "0x4605f54d3a9edfb992bda74adec45a21d70429c18badac02f023fa3c8dca1655",
+                    "stateRoot" : "0xb73e927639f888f77070454ad12ccbbc77858848e7f6561ba41fc1e4a242b97e",
+                    "timestamp" : "0x03e8",
+                    "transactionsTrie" : "0x5559697aba4f253eb4d5f1857be2588b7093860d65c9365bc6f2df1af4785da1",
+                    "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+                },
+                "rlp" : "0xf90384f901fda07f823fba86b05578e6409b6ec4e9ae34b806feacb45654ae12602c295909a79ca01dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d4934794945304eb96065b2a98b57a48a06ae28d285a71b5a0b73e927639f888f77070454ad12ccbbc77858848e7f6561ba41fc1e4a242b97ea05559697aba4f253eb4d5f1857be2588b7093860d65c9365bc6f2df1af4785da1a04605f54d3a9edfb992bda74adec45a21d70429c18badac02f023fa3c8dca1655b90100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008302000001887fffffffffffffff8301134e8203e880a00000000000000000000000000000000000000000000000000000000000000000880000000000000000f90180f9017d8001846039159a94095e7baea6a6c7c4c2dfeb977efac326af552d87847ce8d3e3b901167f00000000000000000000000100000000000000000000000000000000000000007f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7f00000000000000000000000100000000000000000000000000000000000000007f00000000000000000000000000000000000000000000000000000000000000017f00000000000000000000000100000000000000000000000000000000000000007fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe6a73905597946a57769a6d9209331ca0658a9acbd1d572a73205879196bfc63cbca7c5148f8a68a424f6bdb915fecc15a0587930fb1169bc615774e3ac3aa6d32d70584ea1c3000b1db62ce13553ee4531c0",
+                "transactions" : [
+                    {
+                        "data" : "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",
+                        "gasLimit" : "0x6039159a",
+                        "gasPrice" : "0x01",
+                        "nonce" : "0x00",
+                        "r" : "0x658a9acbd1d572a73205879196bfc63cbca7c5148f8a68a424f6bdb915fecc15",
+                        "s" : "0x587930fb1169bc615774e3ac3aa6d32d70584ea1c3000b1db62ce13553ee4531",
+                        "to" : "0x095e7baea6a6c7c4c2dfeb977efac326af552d87",
+                        "v" : "0x1c",
+                        "value" : "0x7ce8d3e3"
+                    }
+                ],
+                "uncleHeaders" : [
+                ]
+            }
+        ],
+        "genesisBlockHeader" : {
+            "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+            "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+            "difficulty" : "0x020000",
+            "extraData" : "0x42",
+            "gasLimit" : "0x7fffffffffffffff",
+            "gasUsed" : "0x00",
+            "hash" : "0x7f823fba86b05578e6409b6ec4e9ae34b806feacb45654ae12602c295909a79c",
+            "mixHash" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "nonce" : "0x0102030405060708",
+            "number" : "0x00",
+            "parentHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+            "receiptTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "stateRoot" : "0x0e2e642f148fb15a3ed2efd83e272e8b9db6a0fdbd231304c7bd34693819bb4f",
+            "timestamp" : "0x03b6",
+            "transactionsTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+        },
+        "genesisRLP" : "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",
+        "lastblockhash" : "0x140cebf7b5fb78550fc0b1036e5f4dc7cb4b9cd8dd356a2e3f2d4335e053b722",
+        "network" : "Constantinople",
+        "postState" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x7ce8d3e3",
+                "code" : "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",
+                "nonce" : "0x00",
+                "storage" : {
+                    "0x00" : "0x010000000000000000000000000000000000000000",
+                    "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : "0xffffffffffffffffffffffffffffffffffffffffff8c6faa686b95a88965926d"
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x1bc16d674ec9137c",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b32a7a18cf",
+                "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"
     },
     "randomStatetest521_d0g0v0_Homestead" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom2/randomStatetest521_d0g0v0Filler.json",
-            "sourceHash" : "9beb0269292ccaf530b8784c603812f43e5196c1f00b249f9cebb2a2d384786f"
+            "sourceHash" : "94f69e5ada36e30714dd00186ab9f466f985314f48078f3efdc7c03113325463"
         },
         "blocks" : [
             {
@@ -132,9 +250,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0x01134e",
-                    "hash" : "0x356150bca762236751776711752a8325b8b53ac101b8d05ca7b7c5f98355d2f2",
-                    "mixHash" : "0xae78d94c94b52896ee684f7c5f941ed796f681189e8897afe3159949e6185ed9",
-                    "nonce" : "0x98542409578da3ab",
+                    "hash" : "0x9758b0eb1cd76887dd83b411c8c28bbdf5e476aa9fcaff00c3d639b9cdfb7668",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0x7f823fba86b05578e6409b6ec4e9ae34b806feacb45654ae12602c295909a79c",
                     "receiptTrie" : "0x37106c2c4d1df6cda871b6439238dcf25605df0e4ea8b0e2b4905b7905095a3a",
@@ -143,7 +261,7 @@
                     "transactionsTrie" : "0x5559697aba4f253eb4d5f1857be2588b7093860d65c9365bc6f2df1af4785da1",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "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",
@@ -180,7 +298,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0x356150bca762236751776711752a8325b8b53ac101b8d05ca7b7c5f98355d2f2",
+        "lastblockhash" : "0x9758b0eb1cd76887dd83b411c8c28bbdf5e476aa9fcaff00c3d639b9cdfb7668",
         "network" : "Homestead",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -229,6 +347,7 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
     }
 }
\ No newline at end of file
diff --git a/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest523_d0g0v0.json b/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest523_d0g0v0.json
index 30a7c82ae..6b123bc78 100644
--- a/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest523_d0g0v0.json
+++ b/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest523_d0g0v0.json
@@ -2,10 +2,10 @@
     "randomStatetest523_d0g0v0_Byzantium" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom2/randomStatetest523_d0g0v0Filler.json",
-            "sourceHash" : "ea512a8e78824335c070affce79e5e752b0ab1c0fb32a4f685378845ffc2b0b3"
+            "sourceHash" : "663ab42ff1f592815a695e3af3e8383fb433841ac62c56dddc6a036897828b19"
         },
         "blocks" : [
             {
@@ -16,9 +16,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0x6dcfcf52",
-                    "hash" : "0xa717ca15c21eec3c320c00aab6a2b1fd9f2e93ea2708037c129dc429abe63cac",
-                    "mixHash" : "0x6a9e5d2bdfb2a6a686d9f2a4eec13318387934fb5013c3ae7ff7cedae21b8446",
-                    "nonce" : "0xda67a18382c194c8",
+                    "hash" : "0xe004fcce79147058d7aa6166ee5f7c56175cf4a5e4573e7daa2aad8b06c2eb7a",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0xc12371e04f8d3c975b595abee12c18b3be252409558f9aaf084d3751e4d5c64c",
                     "receiptTrie" : "0x2b85845f244af8c2aa0ee0e8937a9cc68a7c98bf433bdfaf630cf0975f036df1",
@@ -27,7 +27,7 @@
                     "transactionsTrie" : "0x3830548ddb52c47836e23f29b5c11975b673d49f0cb08167bf23883e90125bc7",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x417f00000000000000000000000000000000000000000000000000000000000000017ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe4450427f00000000000000000000000000000000000000000000000000000000000000017f00000000000000000000000000000000000000000000000000000000000000003560080b348d",
@@ -64,7 +64,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0xa717ca15c21eec3c320c00aab6a2b1fd9f2e93ea2708037c129dc429abe63cac",
+        "lastblockhash" : "0xe004fcce79147058d7aa6166ee5f7c56175cf4a5e4573e7daa2aad8b06c2eb7a",
         "network" : "Byzantium",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -111,15 +111,131 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
+    },
+    "randomStatetest523_d0g0v0_Constantinople" : {
+        "_info" : {
+            "comment" : "",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
+            "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom2/randomStatetest523_d0g0v0Filler.json",
+            "sourceHash" : "663ab42ff1f592815a695e3af3e8383fb433841ac62c56dddc6a036897828b19"
+        },
+        "blocks" : [
+            {
+                "blockHeader" : {
+                    "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+                    "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+                    "difficulty" : "0x020000",
+                    "extraData" : "",
+                    "gasLimit" : "0x7fffffffffffffff",
+                    "gasUsed" : "0x6dcfcf52",
+                    "hash" : "0xb47dd19fdd8c74b212fe9f511af41fe9b89f7bdddb4509748df124c2e142adf0",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
+                    "number" : "0x01",
+                    "parentHash" : "0xc12371e04f8d3c975b595abee12c18b3be252409558f9aaf084d3751e4d5c64c",
+                    "receiptTrie" : "0x2b85845f244af8c2aa0ee0e8937a9cc68a7c98bf433bdfaf630cf0975f036df1",
+                    "stateRoot" : "0xe511cb00a471e9d433cc12f57001b61e737e0520c34d4ab4afb19b84b135d565",
+                    "timestamp" : "0x03e8",
+                    "transactionsTrie" : "0x3830548ddb52c47836e23f29b5c11975b673d49f0cb08167bf23883e90125bc7",
+                    "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+                },
+                "rlp" : "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",
+                "transactions" : [
+                    {
+                        "data" : "0x417f00000000000000000000000000000000000000000000000000000000000000017ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe4450427f00000000000000000000000000000000000000000000000000000000000000017f00000000000000000000000000000000000000000000000000000000000000003560080b348d",
+                        "gasLimit" : "0x6dcfcf52",
+                        "gasPrice" : "0x01",
+                        "nonce" : "0x00",
+                        "r" : "0x95851845cc6786febb775635ca4de5f2d96da11d142ad35e741e7b67868a1159",
+                        "s" : "0x2bce6423c8710d8706ed46d0d1402bc91093c278a7f4581d801e81657eb6e96d",
+                        "to" : "0x095e7baea6a6c7c4c2dfeb977efac326af552d87",
+                        "v" : "0x1b",
+                        "value" : "0x5741bf83"
+                    }
+                ],
+                "uncleHeaders" : [
+                ]
+            }
+        ],
+        "genesisBlockHeader" : {
+            "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+            "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+            "difficulty" : "0x020000",
+            "extraData" : "0x42",
+            "gasLimit" : "0x7fffffffffffffff",
+            "gasUsed" : "0x00",
+            "hash" : "0xc12371e04f8d3c975b595abee12c18b3be252409558f9aaf084d3751e4d5c64c",
+            "mixHash" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "nonce" : "0x0102030405060708",
+            "number" : "0x00",
+            "parentHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+            "receiptTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "stateRoot" : "0x811949024fc36c131c28d1711b7e3b5de780ebc0343ee386b6ebed9c918d182a",
+            "timestamp" : "0x03b6",
+            "transactionsTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+        },
+        "genesisRLP" : "0xf901fff901faa00000000000000000000000000000000000000000000000000000000000000000a01dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d4934794945304eb96065b2a98b57a48a06ae28d285a71b5a0811949024fc36c131c28d1711b7e3b5de780ebc0343ee386b6ebed9c918d182aa056e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421a056e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421b90100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008302000080887fffffffffffffff808203b642a056e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421880102030405060708c0c0",
+        "lastblockhash" : "0xb47dd19fdd8c74b212fe9f511af41fe9b89f7bdddb4509748df124c2e142adf0",
+        "network" : "Constantinople",
+        "postState" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x00",
+                "code" : "0x417f00000000000000000000000000000000000000000000000000000000000000017ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe4450427f00000000000000000000000000000000000000000000000000000000000000017f00000000000000000000000000000000000000000000000000000000000000003560080b348d5560005155",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x1bc16d67bc97cf80",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b3399430ae",
+                "code" : "",
+                "nonce" : "0x01",
+                "storage" : {
+                }
+            }
+        },
+        "pre" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x00",
+                "code" : "0x417f00000000000000000000000000000000000000000000000000000000000000017ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe4450427f00000000000000000000000000000000000000000000000000000000000000017f00000000000000000000000000000000000000000000000000000000000000003560080b348d5560005155",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x2e",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b3a7640000",
+                "code" : "",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            }
+        },
+        "sealEngine" : "NoProof"
     },
     "randomStatetest523_d0g0v0_Homestead" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom2/randomStatetest523_d0g0v0Filler.json",
-            "sourceHash" : "ea512a8e78824335c070affce79e5e752b0ab1c0fb32a4f685378845ffc2b0b3"
+            "sourceHash" : "663ab42ff1f592815a695e3af3e8383fb433841ac62c56dddc6a036897828b19"
         },
         "blocks" : [
             {
@@ -130,9 +246,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0x6dcfcf52",
-                    "hash" : "0x984297cba3f9a2d7f6df28a2ee49e6a2bcf5827dd88686fe25f856f85d250232",
-                    "mixHash" : "0xf88ca4a48e416ae9e0fe93a188b77534aa2946952eaab92f2fa2177c8c842d80",
-                    "nonce" : "0xf8f770bf79934cac",
+                    "hash" : "0x2223a9416946ff16b3140928ce7c8e3b1965bc7c2ca7065e4fa831454f852f09",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0xc12371e04f8d3c975b595abee12c18b3be252409558f9aaf084d3751e4d5c64c",
                     "receiptTrie" : "0x010bfb18eaf15ee1c97131568f37fb67451e2abf8c45f05437495abe981edb26",
@@ -141,7 +257,7 @@
                     "transactionsTrie" : "0x3830548ddb52c47836e23f29b5c11975b673d49f0cb08167bf23883e90125bc7",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x417f00000000000000000000000000000000000000000000000000000000000000017ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe4450427f00000000000000000000000000000000000000000000000000000000000000017f00000000000000000000000000000000000000000000000000000000000000003560080b348d",
@@ -178,7 +294,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0x984297cba3f9a2d7f6df28a2ee49e6a2bcf5827dd88686fe25f856f85d250232",
+        "lastblockhash" : "0x2223a9416946ff16b3140928ce7c8e3b1965bc7c2ca7065e4fa831454f852f09",
         "network" : "Homestead",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -225,6 +341,7 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
     }
 }
\ No newline at end of file
diff --git a/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest524_d0g0v0.json b/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest524_d0g0v0.json
index 87694a3f3..2ade93ba0 100644
--- a/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest524_d0g0v0.json
+++ b/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest524_d0g0v0.json
@@ -2,10 +2,10 @@
     "randomStatetest524_d0g0v0_Byzantium" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom2/randomStatetest524_d0g0v0Filler.json",
-            "sourceHash" : "111ff8742b0e17384805c5c5a7a8dc14526fccd8c0d9fef6fe4cff58c7857a51"
+            "sourceHash" : "0fe334746adc00a247f7f597d37de9fa3bd498d30d9ca115e8309c45c56f792f"
         },
         "blocks" : [
             {
@@ -16,9 +16,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0x2940a5df",
-                    "hash" : "0xa28342e57a4eaaca7af5849874f6cbaf0368d09c5f367babe2fb5fa8ca6df1bf",
-                    "mixHash" : "0x06ccfc3b40c9a0b376a43fbb5e7e09fd30add20b57027d446d62f87f0d86a73f",
-                    "nonce" : "0x0c0178a9688058fc",
+                    "hash" : "0x56852e4625fbea92b570d7cad3b6d6733d63ad6a1b870472cca96113d4cf802b",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0x3d5b685670bc0c29d2ca6ac0ea7d2d620383b2ec60871e087480be969c05408c",
                     "receiptTrie" : "0x32d63916aeb9c63ac8381b2ca7d934bd7b72d23c1f526e7d7d5cfbc82c64c347",
@@ -27,7 +27,7 @@
                     "transactionsTrie" : "0x1b7cc5ba5c4ebc35de19c5d2bc50c0eb32f607efd8c02e00606bdb2088a7c6e9",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x457ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe427f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff357f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7f00000000000000000000000000000000000000000000000000000000000000007f000000000000000000000000000000000000000000000000000000000000000034208a340a9e",
@@ -64,7 +64,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0xa28342e57a4eaaca7af5849874f6cbaf0368d09c5f367babe2fb5fa8ca6df1bf",
+        "lastblockhash" : "0x56852e4625fbea92b570d7cad3b6d6733d63ad6a1b870472cca96113d4cf802b",
         "network" : "Byzantium",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -111,15 +111,131 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
+    },
+    "randomStatetest524_d0g0v0_Constantinople" : {
+        "_info" : {
+            "comment" : "",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
+            "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom2/randomStatetest524_d0g0v0Filler.json",
+            "sourceHash" : "0fe334746adc00a247f7f597d37de9fa3bd498d30d9ca115e8309c45c56f792f"
+        },
+        "blocks" : [
+            {
+                "blockHeader" : {
+                    "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+                    "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+                    "difficulty" : "0x020000",
+                    "extraData" : "",
+                    "gasLimit" : "0x7fffffffffffffff",
+                    "gasUsed" : "0x2940a5df",
+                    "hash" : "0x21a078976c3da1973d3fcacc20897314c9d31781e426cc960a85b44a9cf2c642",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
+                    "number" : "0x01",
+                    "parentHash" : "0x3d5b685670bc0c29d2ca6ac0ea7d2d620383b2ec60871e087480be969c05408c",
+                    "receiptTrie" : "0x32d63916aeb9c63ac8381b2ca7d934bd7b72d23c1f526e7d7d5cfbc82c64c347",
+                    "stateRoot" : "0xdd57e173cd7f28cb1f3c649735ca0427384ad17b5e15b1bfb6abd9a845bf0291",
+                    "timestamp" : "0x03e8",
+                    "transactionsTrie" : "0x1b7cc5ba5c4ebc35de19c5d2bc50c0eb32f607efd8c02e00606bdb2088a7c6e9",
+                    "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+                },
+                "rlp" : "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",
+                "transactions" : [
+                    {
+                        "data" : "0x457ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe427f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff357f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7f00000000000000000000000000000000000000000000000000000000000000007f000000000000000000000000000000000000000000000000000000000000000034208a340a9e",
+                        "gasLimit" : "0x2940a5df",
+                        "gasPrice" : "0x01",
+                        "nonce" : "0x00",
+                        "r" : "0x766716a5c8f88d08c86f540b536c93f71a0f8bfb0f8fd20fe2ac929b3b7b629a",
+                        "s" : "0x2fb6a1b4c497144b0c73b8c3482aed7c465ab94461916ef8b3db72a9ff8814cd",
+                        "to" : "0x095e7baea6a6c7c4c2dfeb977efac326af552d87",
+                        "v" : "0x1c",
+                        "value" : "0x754eb077"
+                    }
+                ],
+                "uncleHeaders" : [
+                ]
+            }
+        ],
+        "genesisBlockHeader" : {
+            "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+            "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+            "difficulty" : "0x020000",
+            "extraData" : "0x42",
+            "gasLimit" : "0x7fffffffffffffff",
+            "gasUsed" : "0x00",
+            "hash" : "0x3d5b685670bc0c29d2ca6ac0ea7d2d620383b2ec60871e087480be969c05408c",
+            "mixHash" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "nonce" : "0x0102030405060708",
+            "number" : "0x00",
+            "parentHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+            "receiptTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "stateRoot" : "0x389c1f56e1116c18523f997fedfe79c851073899c404ab84d04c8a135a064796",
+            "timestamp" : "0x03b6",
+            "transactionsTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+        },
+        "genesisRLP" : "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",
+        "lastblockhash" : "0x21a078976c3da1973d3fcacc20897314c9d31781e426cc960a85b44a9cf2c642",
+        "network" : "Constantinople",
+        "postState" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x00",
+                "code" : "0x457ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe427f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff357f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7f00000000000000000000000000000000000000000000000000000000000000007f000000000000000000000000000000000000000000000000000000000000000034208a340a9e5560005155",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x1bc16d677808a60d",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b37e235a21",
+                "code" : "",
+                "nonce" : "0x01",
+                "storage" : {
+                }
+            }
+        },
+        "pre" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x00",
+                "code" : "0x457ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe427f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff357f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7f00000000000000000000000000000000000000000000000000000000000000007f000000000000000000000000000000000000000000000000000000000000000034208a340a9e5560005155",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x2e",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b3a7640000",
+                "code" : "",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            }
+        },
+        "sealEngine" : "NoProof"
     },
     "randomStatetest524_d0g0v0_Homestead" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom2/randomStatetest524_d0g0v0Filler.json",
-            "sourceHash" : "111ff8742b0e17384805c5c5a7a8dc14526fccd8c0d9fef6fe4cff58c7857a51"
+            "sourceHash" : "0fe334746adc00a247f7f597d37de9fa3bd498d30d9ca115e8309c45c56f792f"
         },
         "blocks" : [
             {
@@ -130,9 +246,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0x2940a5df",
-                    "hash" : "0x9a9fe57e4bcfe9cb2758f0405253d937c218411e310cb83679c028949f3369ee",
-                    "mixHash" : "0xed97f624d3090304132dc3d4d995d29382b873eb07f9338dcf93c5dcd6003b54",
-                    "nonce" : "0x2fbd5e7f81bfae4d",
+                    "hash" : "0xaea7b39cc8628e2ce56483e773323b857b2ce4c2a650a0dc12ee6bf5caded3d3",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0x3d5b685670bc0c29d2ca6ac0ea7d2d620383b2ec60871e087480be969c05408c",
                     "receiptTrie" : "0xad1dde483b56f743dba9acdb1f4a5280afa4bfbf0eb6e95e4d7b49ef42f7505c",
@@ -141,7 +257,7 @@
                     "transactionsTrie" : "0x1b7cc5ba5c4ebc35de19c5d2bc50c0eb32f607efd8c02e00606bdb2088a7c6e9",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x457ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe427f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff357f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7f00000000000000000000000000000000000000000000000000000000000000007f000000000000000000000000000000000000000000000000000000000000000034208a340a9e",
@@ -178,7 +294,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0x9a9fe57e4bcfe9cb2758f0405253d937c218411e310cb83679c028949f3369ee",
+        "lastblockhash" : "0xaea7b39cc8628e2ce56483e773323b857b2ce4c2a650a0dc12ee6bf5caded3d3",
         "network" : "Homestead",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -225,6 +341,7 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
     }
 }
\ No newline at end of file
diff --git a/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest525_d0g0v0.json b/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest525_d0g0v0.json
index 18abe6c34..1e8066e8b 100644
--- a/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest525_d0g0v0.json
+++ b/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest525_d0g0v0.json
@@ -2,10 +2,10 @@
     "randomStatetest525_d0g0v0_Byzantium" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom2/randomStatetest525_d0g0v0Filler.json",
-            "sourceHash" : "3044e278a241fbaa0c2483e87dbdbddbeabb8029c783acf2da71a571edbf8bea"
+            "sourceHash" : "b05a2d24209201898a27784d0e1143a70d36f064071a50c1a68a4231607bdfac"
         },
         "blocks" : [
             {
@@ -16,9 +16,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0xc50d",
-                    "hash" : "0xe3d9d530650410607a9ae84a68e8ac7ef7b842d5d7c48bc9593bc5041c5eaa03",
-                    "mixHash" : "0xeceae16ccde13a7f68db16b73a6bea92c3710d3f6951dbce72f06f838900d951",
-                    "nonce" : "0xe1306ea395b67d70",
+                    "hash" : "0xf9c4e38754130f5cd00abc0554aa22896ed19e01694ca42f03759b3130f4c85f",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0x6f50e1cde45b054be951dc227e916da763d57402c8889c45fc62e5ea1b68f962",
                     "receiptTrie" : "0x8f47359f6a43176884928b689b85e3ed169ccc8f60eac14762cd00b02ee761ab",
@@ -27,7 +27,7 @@
                     "transactionsTrie" : "0x26c7915f65468829d5187e20e32c5db48137eca777c51626cc97a7109efc0048",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x7f00000000000000000000000100000000000000000000000000000000000000007fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000000000000000000000000000000000000000c3507f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff097ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe022071",
@@ -64,7 +64,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0xe3d9d530650410607a9ae84a68e8ac7ef7b842d5d7c48bc9593bc5041c5eaa03",
+        "lastblockhash" : "0xf9c4e38754130f5cd00abc0554aa22896ed19e01694ca42f03759b3130f4c85f",
         "network" : "Byzantium",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -111,15 +111,131 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
+    },
+    "randomStatetest525_d0g0v0_Constantinople" : {
+        "_info" : {
+            "comment" : "",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
+            "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom2/randomStatetest525_d0g0v0Filler.json",
+            "sourceHash" : "b05a2d24209201898a27784d0e1143a70d36f064071a50c1a68a4231607bdfac"
+        },
+        "blocks" : [
+            {
+                "blockHeader" : {
+                    "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+                    "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+                    "difficulty" : "0x020000",
+                    "extraData" : "",
+                    "gasLimit" : "0x7fffffffffffffff",
+                    "gasUsed" : "0xc50d",
+                    "hash" : "0xe8f854fdd2f6f89126da23171a40923c7e61d3d4081bdbb77347179c6321a433",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
+                    "number" : "0x01",
+                    "parentHash" : "0x6f50e1cde45b054be951dc227e916da763d57402c8889c45fc62e5ea1b68f962",
+                    "receiptTrie" : "0x8f47359f6a43176884928b689b85e3ed169ccc8f60eac14762cd00b02ee761ab",
+                    "stateRoot" : "0x5188b4890bf5c1699d8e347600a949ec17e345fb70d52449539f089adad64561",
+                    "timestamp" : "0x03e8",
+                    "transactionsTrie" : "0x26c7915f65468829d5187e20e32c5db48137eca777c51626cc97a7109efc0048",
+                    "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+                },
+                "rlp" : "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",
+                "transactions" : [
+                    {
+                        "data" : "0x7f00000000000000000000000100000000000000000000000000000000000000007fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000000000000000000000000000000000000000c3507f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff097ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe022071",
+                        "gasLimit" : "0x51e47512",
+                        "gasPrice" : "0x01",
+                        "nonce" : "0x00",
+                        "r" : "0x8b27e5d5817b92cc58ac1bd1e3cfba46eeb1fdd70914289e640e90c71f55a937",
+                        "s" : "0x3ee53fe5126b825370ffe27fd9b253979ec6d8ba2e28b964010a34cf299dc370",
+                        "to" : "0x095e7baea6a6c7c4c2dfeb977efac326af552d87",
+                        "v" : "0x1b",
+                        "value" : "0x0a9a88d4"
+                    }
+                ],
+                "uncleHeaders" : [
+                ]
+            }
+        ],
+        "genesisBlockHeader" : {
+            "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+            "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+            "difficulty" : "0x020000",
+            "extraData" : "0x42",
+            "gasLimit" : "0x7fffffffffffffff",
+            "gasUsed" : "0x00",
+            "hash" : "0x6f50e1cde45b054be951dc227e916da763d57402c8889c45fc62e5ea1b68f962",
+            "mixHash" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "nonce" : "0x0102030405060708",
+            "number" : "0x00",
+            "parentHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+            "receiptTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "stateRoot" : "0x0d0c4ef7cc565dc7112e4c14f87f5bd26712abfdb983a950b0be2889b002eb35",
+            "timestamp" : "0x03b6",
+            "transactionsTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+        },
+        "genesisRLP" : "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",
+        "lastblockhash" : "0xe8f854fdd2f6f89126da23171a40923c7e61d3d4081bdbb77347179c6321a433",
+        "network" : "Constantinople",
+        "postState" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x0a9a88d4",
+                "code" : "0x7f00000000000000000000000100000000000000000000000000000000000000007fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000000000000000000000000000000000000000c3507f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff097ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe02207160005155",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x1bc16d674ec8c53b",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b39cc8b21f",
+                "code" : "",
+                "nonce" : "0x01",
+                "storage" : {
+                }
+            }
+        },
+        "pre" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x00",
+                "code" : "0x7f00000000000000000000000100000000000000000000000000000000000000007fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000000000000000000000000000000000000000c3507f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff097ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe02207160005155",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x2e",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b3a7640000",
+                "code" : "",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            }
+        },
+        "sealEngine" : "NoProof"
     },
     "randomStatetest525_d0g0v0_Homestead" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom2/randomStatetest525_d0g0v0Filler.json",
-            "sourceHash" : "3044e278a241fbaa0c2483e87dbdbddbeabb8029c783acf2da71a571edbf8bea"
+            "sourceHash" : "b05a2d24209201898a27784d0e1143a70d36f064071a50c1a68a4231607bdfac"
         },
         "blocks" : [
             {
@@ -130,9 +246,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0xc50d",
-                    "hash" : "0x95be2188b531fdcb99a23e9780779fd0c2ddd0ce4cbc5820d8f178e63d428b34",
-                    "mixHash" : "0xf4b1f5797b68f37f30ee1d331c2001ae03b1922c94f72d20d24295ea0cc8eaf9",
-                    "nonce" : "0x742fa7869c991666",
+                    "hash" : "0x23a3a0d73849235c4e7cdbff30b9a2192efc03ac327ba3cb1ec397e27491d790",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0x6f50e1cde45b054be951dc227e916da763d57402c8889c45fc62e5ea1b68f962",
                     "receiptTrie" : "0xfae35403ad8119c3128bab8eabd4e3894a561a06d7dc0dd830553ed7e4de9cd5",
@@ -141,7 +257,7 @@
                     "transactionsTrie" : "0x26c7915f65468829d5187e20e32c5db48137eca777c51626cc97a7109efc0048",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x7f00000000000000000000000100000000000000000000000000000000000000007fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000000000000000000000000000000000000000c3507f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff097ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe022071",
@@ -178,7 +294,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0x95be2188b531fdcb99a23e9780779fd0c2ddd0ce4cbc5820d8f178e63d428b34",
+        "lastblockhash" : "0x23a3a0d73849235c4e7cdbff30b9a2192efc03ac327ba3cb1ec397e27491d790",
         "network" : "Homestead",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -225,6 +341,7 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
     }
 }
\ No newline at end of file
diff --git a/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest526_d0g0v0.json b/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest526_d0g0v0.json
index 6cfcce7f0..155eac9e8 100644
--- a/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest526_d0g0v0.json
+++ b/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest526_d0g0v0.json
@@ -2,10 +2,10 @@
     "randomStatetest526_d0g0v0_Byzantium" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom2/randomStatetest526_d0g0v0Filler.json",
-            "sourceHash" : "befce9ed369025691f3240a27ea2cd75dd6f829f170022289ab40cc9e7c08166"
+            "sourceHash" : "0e99d6cc222eb3fbb4816451fbc890cb75da2d014912a37df5e8f0c171eb429a"
         },
         "blocks" : [
             {
@@ -16,9 +16,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0xb28c",
-                    "hash" : "0x5c3840d712ea7c9e13e227aaae23e7394ebb807eb4e1d3aa7aae89155ee39cad",
-                    "mixHash" : "0x0bd5f5d1452ddea11627ae71273e1ea1b69bcdd680e7b91df4264554bafde225",
-                    "nonce" : "0xa68ae38bb65194cf",
+                    "hash" : "0x2e9695aa2c77228f2697f75b6df919869b1110eefabcb4c17a70c211bb6dfbb3",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0x596ac0126d767274889a772c4d3623ca64addc03fe8d74b0b81c6ac6c620f955",
                     "receiptTrie" : "0x03b746157e73f76e9dca152c342ef19eecd002002f943041785ae81bcc0e47b0",
@@ -27,7 +27,7 @@
                     "transactionsTrie" : "0xca5983bfd5dffe0aa534b2099c142f3c822ed110702baf63e4777e1a4097b28e",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x7f00000000000000000000000100000000000000000000000000000000000000007f00000000000000000000000100000000000000000000000000000000000000007f00000000000000000000000000000000000000000000000000000000000000007f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b5417e7f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b5419e01950777810975058c746f",
@@ -64,7 +64,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0x5c3840d712ea7c9e13e227aaae23e7394ebb807eb4e1d3aa7aae89155ee39cad",
+        "lastblockhash" : "0x2e9695aa2c77228f2697f75b6df919869b1110eefabcb4c17a70c211bb6dfbb3",
         "network" : "Byzantium",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -112,15 +112,132 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
+    },
+    "randomStatetest526_d0g0v0_Constantinople" : {
+        "_info" : {
+            "comment" : "",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
+            "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom2/randomStatetest526_d0g0v0Filler.json",
+            "sourceHash" : "0e99d6cc222eb3fbb4816451fbc890cb75da2d014912a37df5e8f0c171eb429a"
+        },
+        "blocks" : [
+            {
+                "blockHeader" : {
+                    "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+                    "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+                    "difficulty" : "0x020000",
+                    "extraData" : "",
+                    "gasLimit" : "0x7fffffffffffffff",
+                    "gasUsed" : "0xb28c",
+                    "hash" : "0x0c16ac8bcea3e4d9f943855f553df738ee093f49f7d84b56668b7b2efdd14d4f",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
+                    "number" : "0x01",
+                    "parentHash" : "0x596ac0126d767274889a772c4d3623ca64addc03fe8d74b0b81c6ac6c620f955",
+                    "receiptTrie" : "0x03b746157e73f76e9dca152c342ef19eecd002002f943041785ae81bcc0e47b0",
+                    "stateRoot" : "0x1986ff1c79816112ff859c6cf633d923a33faf4e58332b0b9bfda334a3c880ac",
+                    "timestamp" : "0x03e8",
+                    "transactionsTrie" : "0xca5983bfd5dffe0aa534b2099c142f3c822ed110702baf63e4777e1a4097b28e",
+                    "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+                },
+                "rlp" : "0xf90320f901fca0596ac0126d767274889a772c4d3623ca64addc03fe8d74b0b81c6ac6c620f955a01dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d4934794945304eb96065b2a98b57a48a06ae28d285a71b5a01986ff1c79816112ff859c6cf633d923a33faf4e58332b0b9bfda334a3c880aca0ca5983bfd5dffe0aa534b2099c142f3c822ed110702baf63e4777e1a4097b28ea003b746157e73f76e9dca152c342ef19eecd002002f943041785ae81bcc0e47b0b90100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008302000001887fffffffffffffff82b28c8203e880a00000000000000000000000000000000000000000000000000000000000000000880000000000000000f9011df9011a8001842d1d285d94095e7baea6a6c7c4c2dfeb977efac326af552d87843aa8c462b8b47f00000000000000000000000100000000000000000000000000000000000000007f00000000000000000000000100000000000000000000000000000000000000007f00000000000000000000000000000000000000000000000000000000000000007f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b5417e7f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b5419e01950777810975058c746f1ba05feed05018fe99393c379f23c963db40be1ff556c239dc9a95e886e19e962ac7a04eaf7b050b295ed58477c699f675a5a685cb1a31d629d3a7684c959ce837adf0c0",
+                "transactions" : [
+                    {
+                        "data" : "0x7f00000000000000000000000100000000000000000000000000000000000000007f00000000000000000000000100000000000000000000000000000000000000007f00000000000000000000000000000000000000000000000000000000000000007f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b5417e7f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b5419e01950777810975058c746f",
+                        "gasLimit" : "0x2d1d285d",
+                        "gasPrice" : "0x01",
+                        "nonce" : "0x00",
+                        "r" : "0x5feed05018fe99393c379f23c963db40be1ff556c239dc9a95e886e19e962ac7",
+                        "s" : "0x4eaf7b050b295ed58477c699f675a5a685cb1a31d629d3a7684c959ce837adf0",
+                        "to" : "0x095e7baea6a6c7c4c2dfeb977efac326af552d87",
+                        "v" : "0x1b",
+                        "value" : "0x3aa8c462"
+                    }
+                ],
+                "uncleHeaders" : [
+                ]
+            }
+        ],
+        "genesisBlockHeader" : {
+            "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+            "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+            "difficulty" : "0x020000",
+            "extraData" : "0x42",
+            "gasLimit" : "0x7fffffffffffffff",
+            "gasUsed" : "0x00",
+            "hash" : "0x596ac0126d767274889a772c4d3623ca64addc03fe8d74b0b81c6ac6c620f955",
+            "mixHash" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "nonce" : "0x0102030405060708",
+            "number" : "0x00",
+            "parentHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+            "receiptTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "stateRoot" : "0x1a1eb6901fc5a497a69bc2008c04dfbfa5f8fc7c21b04a40949d3e77a4168c72",
+            "timestamp" : "0x03b6",
+            "transactionsTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+        },
+        "genesisRLP" : "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",
+        "lastblockhash" : "0x0c16ac8bcea3e4d9f943855f553df738ee093f49f7d84b56668b7b2efdd14d4f",
+        "network" : "Constantinople",
+        "postState" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x3aa8c462",
+                "code" : "0x7f00000000000000000000000100000000000000000000000000000000000000007f00000000000000000000000100000000000000000000000000000000000000007f00000000000000000000000000000000000000000000000000000000000000007f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b5417e7f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b5419e01950777810975058c746f5560005155",
+                "nonce" : "0x00",
+                "storage" : {
+                    "0xb5419e01950777810975058c746f55600051" : "0x7f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a"
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x1bc16d674ec8b2ba",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b36cba8912",
+                "code" : "",
+                "nonce" : "0x01",
+                "storage" : {
+                }
+            }
+        },
+        "pre" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x00",
+                "code" : "0x7f00000000000000000000000100000000000000000000000000000000000000007f00000000000000000000000100000000000000000000000000000000000000007f00000000000000000000000000000000000000000000000000000000000000007f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b5417e7f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b5419e01950777810975058c746f5560005155",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x2e",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b3a7640000",
+                "code" : "",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            }
+        },
+        "sealEngine" : "NoProof"
     },
     "randomStatetest526_d0g0v0_Homestead" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom2/randomStatetest526_d0g0v0Filler.json",
-            "sourceHash" : "befce9ed369025691f3240a27ea2cd75dd6f829f170022289ab40cc9e7c08166"
+            "sourceHash" : "0e99d6cc222eb3fbb4816451fbc890cb75da2d014912a37df5e8f0c171eb429a"
         },
         "blocks" : [
             {
@@ -131,9 +248,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0xb28c",
-                    "hash" : "0x5fc06af134212735f431da6260ccb6fa0aaffdc2af6987fb0abe7eb0c8592b4c",
-                    "mixHash" : "0xd1c542db73223e86aff3012996d716c5268e994b64e775b5f8cda8e419a752cd",
-                    "nonce" : "0xd8d91dbe1fc906bc",
+                    "hash" : "0x70629448426c6dcd257848659d0a5a21471c18db704028421ea4e7b6b77966a7",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0x596ac0126d767274889a772c4d3623ca64addc03fe8d74b0b81c6ac6c620f955",
                     "receiptTrie" : "0xed58b96bcb9dcd9d736e1d3f5ae02cb1d894a27420087fea6626fe721d31cfa9",
@@ -142,7 +259,7 @@
                     "transactionsTrie" : "0xca5983bfd5dffe0aa534b2099c142f3c822ed110702baf63e4777e1a4097b28e",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x7f00000000000000000000000100000000000000000000000000000000000000007f00000000000000000000000100000000000000000000000000000000000000007f00000000000000000000000000000000000000000000000000000000000000007f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b5417e7f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b5419e01950777810975058c746f",
@@ -179,7 +296,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0x5fc06af134212735f431da6260ccb6fa0aaffdc2af6987fb0abe7eb0c8592b4c",
+        "lastblockhash" : "0x70629448426c6dcd257848659d0a5a21471c18db704028421ea4e7b6b77966a7",
         "network" : "Homestead",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -227,6 +344,7 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
     }
 }
\ No newline at end of file
diff --git a/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest527_d0g0v0.json b/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest527_d0g0v0.json
index b1752dba4..c7744c165 100644
--- a/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest527_d0g0v0.json
+++ b/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest527_d0g0v0.json
@@ -2,10 +2,10 @@
     "randomStatetest527_d0g0v0_Byzantium" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom2/randomStatetest527_d0g0v0Filler.json",
-            "sourceHash" : "95946077d26facd58d79471db83876559f5f6cbd038d72733f02502cb06cb2ad"
+            "sourceHash" : "821cdc69aa2eec77fa80b49d3a34fc50e4cd6062fe71ca2605317cb543274b5f"
         },
         "blocks" : [
             {
@@ -16,9 +16,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0x19412336",
-                    "hash" : "0xe8352a85de7e0bb64a3e12afe04d68aeb8fddaff86c94c931b1f1da9566ce869",
-                    "mixHash" : "0x9b666eb7f40916a88188a93a0377504baa6a9f47a4001709f22535cfb25c5109",
-                    "nonce" : "0x70f9128094c2dce4",
+                    "hash" : "0x0eb71ac1cbb25f339b7562d394f0331afa4047c9e8494a43d54d8084d0835188",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0xf8f6f97145ddf10db09d68ced1c8caec1644738130ce38937b7d4d168c4b991d",
                     "receiptTrie" : "0x32a40912e45e2fb8ccb0fd1b73a9da1961df14ec7101871f3556ea8122617bec",
@@ -27,7 +27,7 @@
                     "transactionsTrie" : "0x268c2dc3b902553e71e9e9352b58b1dd63341850823e358b3729e0c9bdfd1581",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x347f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff447f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7f00000000000000000000000000000000000000000000000000000000000000017f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57f000000000000000000000000000000000000000000000000000000000000c3507f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff80a1",
@@ -64,7 +64,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0xe8352a85de7e0bb64a3e12afe04d68aeb8fddaff86c94c931b1f1da9566ce869",
+        "lastblockhash" : "0x0eb71ac1cbb25f339b7562d394f0331afa4047c9e8494a43d54d8084d0835188",
         "network" : "Byzantium",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -111,15 +111,131 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
+    },
+    "randomStatetest527_d0g0v0_Constantinople" : {
+        "_info" : {
+            "comment" : "",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
+            "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom2/randomStatetest527_d0g0v0Filler.json",
+            "sourceHash" : "821cdc69aa2eec77fa80b49d3a34fc50e4cd6062fe71ca2605317cb543274b5f"
+        },
+        "blocks" : [
+            {
+                "blockHeader" : {
+                    "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+                    "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+                    "difficulty" : "0x020000",
+                    "extraData" : "",
+                    "gasLimit" : "0x7fffffffffffffff",
+                    "gasUsed" : "0x19412336",
+                    "hash" : "0x76c40b229ad1677056eeb2d5cb459def28cd2029a4c042a253f56a1389f0e058",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
+                    "number" : "0x01",
+                    "parentHash" : "0xf8f6f97145ddf10db09d68ced1c8caec1644738130ce38937b7d4d168c4b991d",
+                    "receiptTrie" : "0x32a40912e45e2fb8ccb0fd1b73a9da1961df14ec7101871f3556ea8122617bec",
+                    "stateRoot" : "0x366b92a053581e176ec8070ffa258f6bf5f7eeb37b97a33af66078de3f2b6efa",
+                    "timestamp" : "0x03e8",
+                    "transactionsTrie" : "0x268c2dc3b902553e71e9e9352b58b1dd63341850823e358b3729e0c9bdfd1581",
+                    "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+                },
+                "rlp" : "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",
+                "transactions" : [
+                    {
+                        "data" : "0x347f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff447f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7f00000000000000000000000000000000000000000000000000000000000000017f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57f000000000000000000000000000000000000000000000000000000000000c3507f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff80a1",
+                        "gasLimit" : "0x19412336",
+                        "gasPrice" : "0x01",
+                        "nonce" : "0x00",
+                        "r" : "0x6ac125505bd5dc44dd3932a4745de4a8026d2aa3aefd705462cef0dc65d2346d",
+                        "s" : "0x41e5be05448684fda2e5a2f07d43a7452510639e9b68c0bdafaf943150232aaf",
+                        "to" : "0x095e7baea6a6c7c4c2dfeb977efac326af552d87",
+                        "v" : "0x1c",
+                        "value" : "0x0ab00b0e"
+                    }
+                ],
+                "uncleHeaders" : [
+                ]
+            }
+        ],
+        "genesisBlockHeader" : {
+            "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+            "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+            "difficulty" : "0x020000",
+            "extraData" : "0x42",
+            "gasLimit" : "0x7fffffffffffffff",
+            "gasUsed" : "0x00",
+            "hash" : "0xf8f6f97145ddf10db09d68ced1c8caec1644738130ce38937b7d4d168c4b991d",
+            "mixHash" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "nonce" : "0x0102030405060708",
+            "number" : "0x00",
+            "parentHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+            "receiptTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "stateRoot" : "0x91db88da2bcb00ff2a08fc85675f6e08e9f15a6ee93be05dd1d0368ed7899bf4",
+            "timestamp" : "0x03b6",
+            "transactionsTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+        },
+        "genesisRLP" : "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",
+        "lastblockhash" : "0x76c40b229ad1677056eeb2d5cb459def28cd2029a4c042a253f56a1389f0e058",
+        "network" : "Constantinople",
+        "postState" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x00",
+                "code" : "0x347f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff447f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7f00000000000000000000000000000000000000000000000000000000000000017f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57f000000000000000000000000000000000000000000000000000000000000c3507f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff80a160005155",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x1bc16d6768092364",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b38e22dcca",
+                "code" : "",
+                "nonce" : "0x01",
+                "storage" : {
+                }
+            }
+        },
+        "pre" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x00",
+                "code" : "0x347f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff447f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7f00000000000000000000000000000000000000000000000000000000000000017f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57f000000000000000000000000000000000000000000000000000000000000c3507f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff80a160005155",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x2e",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b3a7640000",
+                "code" : "",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            }
+        },
+        "sealEngine" : "NoProof"
     },
     "randomStatetest527_d0g0v0_Homestead" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom2/randomStatetest527_d0g0v0Filler.json",
-            "sourceHash" : "95946077d26facd58d79471db83876559f5f6cbd038d72733f02502cb06cb2ad"
+            "sourceHash" : "821cdc69aa2eec77fa80b49d3a34fc50e4cd6062fe71ca2605317cb543274b5f"
         },
         "blocks" : [
             {
@@ -130,9 +246,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0x19412336",
-                    "hash" : "0x621cd1af5a8fb2fa853fbe4884877077701027b45436895cc159f20d589c5acc",
-                    "mixHash" : "0x3f5ac5af6dd71d91b47c058393b538811a919877bfb12dfe497ca91be772c5e0",
-                    "nonce" : "0xa2fe313d58231790",
+                    "hash" : "0x6e3466afaa0eb38c7e4fe9a4f13b9a3590b532583136286431eb41a1342a33fc",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0xf8f6f97145ddf10db09d68ced1c8caec1644738130ce38937b7d4d168c4b991d",
                     "receiptTrie" : "0x1a9922d06f3e31886e2c75f079d5efe09c214c339402650a468079d131baecfd",
@@ -141,7 +257,7 @@
                     "transactionsTrie" : "0x268c2dc3b902553e71e9e9352b58b1dd63341850823e358b3729e0c9bdfd1581",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x347f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff447f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7f00000000000000000000000000000000000000000000000000000000000000017f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57f000000000000000000000000000000000000000000000000000000000000c3507f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff80a1",
@@ -178,7 +294,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0x621cd1af5a8fb2fa853fbe4884877077701027b45436895cc159f20d589c5acc",
+        "lastblockhash" : "0x6e3466afaa0eb38c7e4fe9a4f13b9a3590b532583136286431eb41a1342a33fc",
         "network" : "Homestead",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -225,6 +341,7 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
     }
 }
\ No newline at end of file
diff --git a/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest528_d0g0v0.json b/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest528_d0g0v0.json
index 41fed3ffa..a8d1c9314 100644
--- a/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest528_d0g0v0.json
+++ b/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest528_d0g0v0.json
@@ -2,10 +2,10 @@
     "randomStatetest528_d0g0v0_Byzantium" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom2/randomStatetest528_d0g0v0Filler.json",
-            "sourceHash" : "7e6b4f22a12c1a6ec9301b0f15af7d08a8d3a12944d4182f71d1fe8c1860292a"
+            "sourceHash" : "2b1ceed950c5244b2a0fdd2e53b44c93e8f9f9df3b4d9d27a49a67e15a9ce7f7"
         },
         "blocks" : [
             {
@@ -16,9 +16,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0x7b77631d",
-                    "hash" : "0xea91406c539e1484fde62f3884476c451bd4e52ce1756ba10b231dbc2ae7179a",
-                    "mixHash" : "0xea2cb324673f2714ee1af5f7676de3d9d6d405f5c2e7c80869f2cf987c3758ad",
-                    "nonce" : "0xa630ae4d26b37b08",
+                    "hash" : "0xbf8d505b2ac42bf5a7134a61813828e392f561bd45f116ced067e8bcdef5a53c",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0x47816421ff56175ebf9cc8d968a7c9b5d9aaa3646923fd5db2a93fded7736d16",
                     "receiptTrie" : "0x2a9e04deff4db6f8ae51235d285e186383e9a890086efc562ec8a0519e2ea56d",
@@ -27,7 +27,7 @@
                     "transactionsTrie" : "0x56f9486a076c46e4eb7578e4f23aaefcd5a37562c51c39938d98e0b703f10d48",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x457f000000000000000000000000000000000000000000000000000000000000c350397ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f00000000000000000000000000000000000000000000000000000000000000007fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0a9d30390b8c8584",
@@ -64,7 +64,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0xea91406c539e1484fde62f3884476c451bd4e52ce1756ba10b231dbc2ae7179a",
+        "lastblockhash" : "0xbf8d505b2ac42bf5a7134a61813828e392f561bd45f116ced067e8bcdef5a53c",
         "network" : "Byzantium",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -111,15 +111,131 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
+    },
+    "randomStatetest528_d0g0v0_Constantinople" : {
+        "_info" : {
+            "comment" : "",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
+            "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom2/randomStatetest528_d0g0v0Filler.json",
+            "sourceHash" : "2b1ceed950c5244b2a0fdd2e53b44c93e8f9f9df3b4d9d27a49a67e15a9ce7f7"
+        },
+        "blocks" : [
+            {
+                "blockHeader" : {
+                    "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+                    "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+                    "difficulty" : "0x020000",
+                    "extraData" : "",
+                    "gasLimit" : "0x7fffffffffffffff",
+                    "gasUsed" : "0x7b77631d",
+                    "hash" : "0xa862b9e3023b40be3be79c94f8e6d2f8721f185f5b1f9bcb93a99b8138a61b17",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
+                    "number" : "0x01",
+                    "parentHash" : "0x47816421ff56175ebf9cc8d968a7c9b5d9aaa3646923fd5db2a93fded7736d16",
+                    "receiptTrie" : "0x2a9e04deff4db6f8ae51235d285e186383e9a890086efc562ec8a0519e2ea56d",
+                    "stateRoot" : "0x5b5d62ae46159e176fae7cd19a0610050173a648d0535bd30733e75639bf818e",
+                    "timestamp" : "0x03e8",
+                    "transactionsTrie" : "0x56f9486a076c46e4eb7578e4f23aaefcd5a37562c51c39938d98e0b703f10d48",
+                    "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+                },
+                "rlp" : "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",
+                "transactions" : [
+                    {
+                        "data" : "0x457f000000000000000000000000000000000000000000000000000000000000c350397ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f00000000000000000000000000000000000000000000000000000000000000007fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0a9d30390b8c8584",
+                        "gasLimit" : "0x7b77631d",
+                        "gasPrice" : "0x01",
+                        "nonce" : "0x00",
+                        "r" : "0xa8f04c4c21f264a86e7b3ef3c65c7b40b9eed8b79fa8258f6d785edb14827922",
+                        "s" : "0x549fdcb91dc059a950ef1ea9b375ca265d322c8536d2fd6cce8cd9a12e74febb",
+                        "to" : "0x095e7baea6a6c7c4c2dfeb977efac326af552d87",
+                        "v" : "0x1b",
+                        "value" : "0x1fc3b22e"
+                    }
+                ],
+                "uncleHeaders" : [
+                ]
+            }
+        ],
+        "genesisBlockHeader" : {
+            "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+            "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+            "difficulty" : "0x020000",
+            "extraData" : "0x42",
+            "gasLimit" : "0x7fffffffffffffff",
+            "gasUsed" : "0x00",
+            "hash" : "0x47816421ff56175ebf9cc8d968a7c9b5d9aaa3646923fd5db2a93fded7736d16",
+            "mixHash" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "nonce" : "0x0102030405060708",
+            "number" : "0x00",
+            "parentHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+            "receiptTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "stateRoot" : "0x703a4935c5d9d4304a8ec2e1bbc1c3303bf11d553147e33ec646ef10d450e8e5",
+            "timestamp" : "0x03b6",
+            "transactionsTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+        },
+        "genesisRLP" : "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",
+        "lastblockhash" : "0xa862b9e3023b40be3be79c94f8e6d2f8721f185f5b1f9bcb93a99b8138a61b17",
+        "network" : "Constantinople",
+        "postState" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x00",
+                "code" : "0x457f000000000000000000000000000000000000000000000000000000000000c350397ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f00000000000000000000000000000000000000000000000000000000000000007fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0a9d30390b8c858455",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x1bc16d67ca3f634b",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b32bec9ce3",
+                "code" : "",
+                "nonce" : "0x01",
+                "storage" : {
+                }
+            }
+        },
+        "pre" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x00",
+                "code" : "0x457f000000000000000000000000000000000000000000000000000000000000c350397ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f00000000000000000000000000000000000000000000000000000000000000007fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0a9d30390b8c858455",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x2e",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b3a7640000",
+                "code" : "",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            }
+        },
+        "sealEngine" : "NoProof"
     },
     "randomStatetest528_d0g0v0_Homestead" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom2/randomStatetest528_d0g0v0Filler.json",
-            "sourceHash" : "7e6b4f22a12c1a6ec9301b0f15af7d08a8d3a12944d4182f71d1fe8c1860292a"
+            "sourceHash" : "2b1ceed950c5244b2a0fdd2e53b44c93e8f9f9df3b4d9d27a49a67e15a9ce7f7"
         },
         "blocks" : [
             {
@@ -130,9 +246,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0x7b77631d",
-                    "hash" : "0xd6e4b5f7ee043d095a6f101b1efaa292349cd65a582c3e312ff0ffc690eeae65",
-                    "mixHash" : "0x71c6e14aaa7f924f3999b8b56756ae84ad1aa8284044e0af4b049ad8cb38a953",
-                    "nonce" : "0x085cf1e18354c42f",
+                    "hash" : "0x9b7522ea857738c57674e70afffcced93281cec23e5d1ee33c8408ab851730d0",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0x47816421ff56175ebf9cc8d968a7c9b5d9aaa3646923fd5db2a93fded7736d16",
                     "receiptTrie" : "0x9ca8e4e52db38735f8e7d1e2279f9cc6ce255499de5fd2d1afc11385b86e1f1c",
@@ -141,7 +257,7 @@
                     "transactionsTrie" : "0x56f9486a076c46e4eb7578e4f23aaefcd5a37562c51c39938d98e0b703f10d48",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x457f000000000000000000000000000000000000000000000000000000000000c350397ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f00000000000000000000000000000000000000000000000000000000000000007fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0a9d30390b8c8584",
@@ -178,7 +294,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0xd6e4b5f7ee043d095a6f101b1efaa292349cd65a582c3e312ff0ffc690eeae65",
+        "lastblockhash" : "0x9b7522ea857738c57674e70afffcced93281cec23e5d1ee33c8408ab851730d0",
         "network" : "Homestead",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -225,6 +341,7 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
     }
 }
\ No newline at end of file
diff --git a/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest531_d0g0v0.json b/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest531_d0g0v0.json
index 4864ea9cf..23d86b438 100644
--- a/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest531_d0g0v0.json
+++ b/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest531_d0g0v0.json
@@ -2,10 +2,10 @@
     "randomStatetest531_d0g0v0_Byzantium" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom2/randomStatetest531_d0g0v0Filler.json",
-            "sourceHash" : "0b482810167b9ff594d8f7d5991f663ce077dad1bf1f3e3a0772b35f0154dc38"
+            "sourceHash" : "22b70b988e2f21fe4578e3470988a74708d322ebc88ac5edf9bde60f082d0519"
         },
         "blocks" : [
             {
@@ -16,9 +16,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0x525f",
-                    "hash" : "0x72b0a830439c9e2649e82f1e4e8648f02cdb117fea471fb8b77bcd37761ae2b5",
-                    "mixHash" : "0x4f9458a4f985297aba9765bc2afdf22572340141891a7f9270fcdb19751742aa",
-                    "nonce" : "0x5003dd7a47579dec",
+                    "hash" : "0xcc577514f758f1d88cf649fe304979e6470bb49ca00ba0e68ee063ec9e754227",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0x2cfd15c47c9965f58be5305b564f9b44a9d037b34bd47b4edca067afb77c6065",
                     "receiptTrie" : "0x6f46dfa36c69defdf6b1843379f14d2dfb852b083a2ce88d97443e25ddfb3131",
@@ -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" : "0x72b0a830439c9e2649e82f1e4e8648f02cdb117fea471fb8b77bcd37761ae2b5",
+        "lastblockhash" : "0xcc577514f758f1d88cf649fe304979e6470bb49ca00ba0e68ee063ec9e754227",
         "network" : "Byzantium",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -111,15 +111,131 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
+    },
+    "randomStatetest531_d0g0v0_Constantinople" : {
+        "_info" : {
+            "comment" : "",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
+            "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom2/randomStatetest531_d0g0v0Filler.json",
+            "sourceHash" : "22b70b988e2f21fe4578e3470988a74708d322ebc88ac5edf9bde60f082d0519"
+        },
+        "blocks" : [
+            {
+                "blockHeader" : {
+                    "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+                    "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+                    "difficulty" : "0x020000",
+                    "extraData" : "",
+                    "gasLimit" : "0x7fffffffffffffff",
+                    "gasUsed" : "0x525f",
+                    "hash" : "0xb647f5636a63e9060052672073efa5c920be13e179fcb117ccc844b1098b2cd2",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
+                    "number" : "0x01",
+                    "parentHash" : "0x2cfd15c47c9965f58be5305b564f9b44a9d037b34bd47b4edca067afb77c6065",
+                    "receiptTrie" : "0x6f46dfa36c69defdf6b1843379f14d2dfb852b083a2ce88d97443e25ddfb3131",
+                    "stateRoot" : "0xfbe90ddf2cde4546641eb02b69892f661ff9fd43132beaaf29a3e47285596a84",
+                    "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" : "0x2cfd15c47c9965f58be5305b564f9b44a9d037b34bd47b4edca067afb77c6065",
+            "mixHash" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "nonce" : "0x0102030405060708",
+            "number" : "0x00",
+            "parentHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+            "receiptTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "stateRoot" : "0x2d6aa44d8a65e67d27fbf979a7524360870d87979ee22277528103a0ac9a033b",
+            "timestamp" : "0x03b6",
+            "transactionsTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+        },
+        "genesisRLP" : "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",
+        "lastblockhash" : "0xb647f5636a63e9060052672073efa5c920be13e179fcb117ccc844b1098b2cd2",
+        "network" : "Constantinople",
+        "postState" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x0de0b6b3a76586a0",
+                "code" : "0x41414143434344456a12c140f3933655",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x1bc16d674ec8528d",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b3a7622701",
+                "code" : "",
+                "nonce" : "0x01",
+                "storage" : {
+                }
+            }
+        },
+        "pre" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x0de0b6b3a7640000",
+                "code" : "0x41414143434344456a12c140f3933655",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x2e",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b3a7640000",
+                "code" : "",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            }
+        },
+        "sealEngine" : "NoProof"
     },
     "randomStatetest531_d0g0v0_Homestead" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom2/randomStatetest531_d0g0v0Filler.json",
-            "sourceHash" : "0b482810167b9ff594d8f7d5991f663ce077dad1bf1f3e3a0772b35f0154dc38"
+            "sourceHash" : "22b70b988e2f21fe4578e3470988a74708d322ebc88ac5edf9bde60f082d0519"
         },
         "blocks" : [
             {
@@ -130,9 +246,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0x525f",
-                    "hash" : "0x6eafe528898919119506f903da618947ef70cde01c5128223c531105a558be42",
-                    "mixHash" : "0xa772f397c5e1c118e5b3baf5c390aa5bf2d52a4c626d84b8a14fd05e80a90dd3",
-                    "nonce" : "0x22828052c6900e77",
+                    "hash" : "0xa427336617e48b397ef7e174f08342799fb822a2863f8dab7ff2b3c84e980696",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0x2cfd15c47c9965f58be5305b564f9b44a9d037b34bd47b4edca067afb77c6065",
                     "receiptTrie" : "0xb365c34861bca9b0125b5944c3de3c4770b70e4159737980bfda1dc0e80a742f",
@@ -141,7 +257,7 @@
                     "transactionsTrie" : "0xea2c23140f9304ac644ed2168d38810b255563a317f85d94b1417efe60e9c67f",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "0xf90267f901fca02cfd15c47c9965f58be5305b564f9b44a9d037b34bd47b4edca067afb77c6065a01dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d4934794945304eb96065b2a98b57a48a06ae28d285a71b5a020443b2f04d3548c465bc7053d3c8e25aed993d9ead22947c0ec6f6849cc09d2a0ea2c23140f9304ac644ed2168d38810b255563a317f85d94b1417efe60e9c67fa0b365c34861bca9b0125b5944c3de3c4770b70e4159737980bfda1dc0e80a742fb90100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008302000001887fffffffffffffff82525f8203e880a0a772f397c5e1c118e5b3baf5c390aa5bf2d52a4c626d84b8a14fd05e80a90dd38822828052c6900e77f865f863800183061a8094095e7baea6a6c7c4c2dfeb977efac326af552d87830186a0421ba0cd95e27b278d4519277b0d2675dc5a4ba134a179c9161b08907df9f1f8309765a078634240a51c2e3d932e8dd4cf5befb3ced234cde11c6d2a23fd47d2e96bfdffc0",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x42",
@@ -178,7 +294,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0x6eafe528898919119506f903da618947ef70cde01c5128223c531105a558be42",
+        "lastblockhash" : "0xa427336617e48b397ef7e174f08342799fb822a2863f8dab7ff2b3c84e980696",
         "network" : "Homestead",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -225,6 +341,7 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
     }
 }
\ No newline at end of file
diff --git a/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest532_d0g0v0.json b/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest532_d0g0v0.json
index 211ae8938..37728b4b0 100644
--- a/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest532_d0g0v0.json
+++ b/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest532_d0g0v0.json
@@ -2,10 +2,10 @@
     "randomStatetest532_d0g0v0_Byzantium" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom2/randomStatetest532_d0g0v0Filler.json",
-            "sourceHash" : "7d7123accb2cea099d1896a6de7b6d1b09d06927c26435a374afdcd3d5b6327b"
+            "sourceHash" : "6f1198359b7de2b6f148f39a6f1bf9cac29d5dc3444619cd8399bb05079a8958"
         },
         "blocks" : [
             {
@@ -16,9 +16,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0xc370",
-                    "hash" : "0xc589b11264b7e683c6f1010896b57131c96014328c51fbe7463c95a77b7d1a05",
-                    "mixHash" : "0xe9b6769c7ca5fe2061dd631e525d815160f6a25a82911741be78d9304827f537",
-                    "nonce" : "0xed7d78d66f3ead3d",
+                    "hash" : "0xe473ef51c710ba219e5a2bf329e02fd43f7fad7c3a726548759cfc5c40dbd13d",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0x50b9043016823d623094a8b52b832555d8772140a3ac32ad7592497176620ace",
                     "receiptTrie" : "0xb75766a6c6b48e2383f0eef0c071d5ca6417ffb96a95f9e1908d4e6ada9ec15e",
@@ -27,7 +27,7 @@
                     "transactionsTrie" : "0xa3406f706438f600efd8800c3b847e15adc3f16549ef94f1a0465042c70d149f",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x7f00000000000000000000000000000000000000000000000000000000000000017fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f00000000000000000000000000000000000000000000000000000000000000017ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe54447f000000000000000000000000000000000000000000000000000000000000c3507fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff6f78297ba08ba478507f413b3597109c",
@@ -64,7 +64,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0xc589b11264b7e683c6f1010896b57131c96014328c51fbe7463c95a77b7d1a05",
+        "lastblockhash" : "0xe473ef51c710ba219e5a2bf329e02fd43f7fad7c3a726548759cfc5c40dbd13d",
         "network" : "Byzantium",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -112,15 +112,132 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
+    },
+    "randomStatetest532_d0g0v0_Constantinople" : {
+        "_info" : {
+            "comment" : "",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
+            "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom2/randomStatetest532_d0g0v0Filler.json",
+            "sourceHash" : "6f1198359b7de2b6f148f39a6f1bf9cac29d5dc3444619cd8399bb05079a8958"
+        },
+        "blocks" : [
+            {
+                "blockHeader" : {
+                    "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+                    "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+                    "difficulty" : "0x020000",
+                    "extraData" : "",
+                    "gasLimit" : "0x7fffffffffffffff",
+                    "gasUsed" : "0xc370",
+                    "hash" : "0x2ba6b177d0bfea70e66d6f35cb00ae602661e95fd9ac0bc52ef2ffe6d1ef2593",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
+                    "number" : "0x01",
+                    "parentHash" : "0x50b9043016823d623094a8b52b832555d8772140a3ac32ad7592497176620ace",
+                    "receiptTrie" : "0xb75766a6c6b48e2383f0eef0c071d5ca6417ffb96a95f9e1908d4e6ada9ec15e",
+                    "stateRoot" : "0x26cbf5c9aeb41fd6c18eac992f35db4c5368741696f57c2550990a75665d8c1f",
+                    "timestamp" : "0x03e8",
+                    "transactionsTrie" : "0xa3406f706438f600efd8800c3b847e15adc3f16549ef94f1a0465042c70d149f",
+                    "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+                },
+                "rlp" : "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",
+                "transactions" : [
+                    {
+                        "data" : "0x7f00000000000000000000000000000000000000000000000000000000000000017fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f00000000000000000000000000000000000000000000000000000000000000017ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe54447f000000000000000000000000000000000000000000000000000000000000c3507fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff6f78297ba08ba478507f413b3597109c",
+                        "gasLimit" : "0x40b88610",
+                        "gasPrice" : "0x01",
+                        "nonce" : "0x00",
+                        "r" : "0x114b84409bafffe449f746c2ebac57e788fa9d853437157e5f17f7adbc3bbc5f",
+                        "s" : "0x18fbe5e7e33c48f73f565a9c92853cd7e5ceb945789119a609c253eab1501d62",
+                        "to" : "0x095e7baea6a6c7c4c2dfeb977efac326af552d87",
+                        "v" : "0x1b",
+                        "value" : "0x43e5a248"
+                    }
+                ],
+                "uncleHeaders" : [
+                ]
+            }
+        ],
+        "genesisBlockHeader" : {
+            "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+            "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+            "difficulty" : "0x020000",
+            "extraData" : "0x42",
+            "gasLimit" : "0x7fffffffffffffff",
+            "gasUsed" : "0x00",
+            "hash" : "0x50b9043016823d623094a8b52b832555d8772140a3ac32ad7592497176620ace",
+            "mixHash" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "nonce" : "0x0102030405060708",
+            "number" : "0x00",
+            "parentHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+            "receiptTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "stateRoot" : "0x6a20b43bf43a4483e52d367ef974fc2904debcdd6334fec57b282b65ff0004ca",
+            "timestamp" : "0x03b6",
+            "transactionsTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+        },
+        "genesisRLP" : "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",
+        "lastblockhash" : "0x2ba6b177d0bfea70e66d6f35cb00ae602661e95fd9ac0bc52ef2ffe6d1ef2593",
+        "network" : "Constantinople",
+        "postState" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x43e5a248",
+                "code" : "0x7f00000000000000000000000000000000000000000000000000000000000000017fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f00000000000000000000000000000000000000000000000000000000000000017ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe54447f000000000000000000000000000000000000000000000000000000000000c3507fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff6f78297ba08ba478507f413b3597109c5560005155",
+                "nonce" : "0x00",
+                "storage" : {
+                    "0x00" : "0x78297ba08ba478507f413b3597109c55"
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x1bc16d674ec8c39e",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b3637d9a48",
+                "code" : "",
+                "nonce" : "0x01",
+                "storage" : {
+                }
+            }
+        },
+        "pre" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x00",
+                "code" : "0x7f00000000000000000000000000000000000000000000000000000000000000017fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f00000000000000000000000000000000000000000000000000000000000000017ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe54447f000000000000000000000000000000000000000000000000000000000000c3507fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff6f78297ba08ba478507f413b3597109c5560005155",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x2e",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b3a7640000",
+                "code" : "",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            }
+        },
+        "sealEngine" : "NoProof"
     },
     "randomStatetest532_d0g0v0_Homestead" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom2/randomStatetest532_d0g0v0Filler.json",
-            "sourceHash" : "7d7123accb2cea099d1896a6de7b6d1b09d06927c26435a374afdcd3d5b6327b"
+            "sourceHash" : "6f1198359b7de2b6f148f39a6f1bf9cac29d5dc3444619cd8399bb05079a8958"
         },
         "blocks" : [
             {
@@ -131,9 +248,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0xc2da",
-                    "hash" : "0x84faeab5f6de41e363d7a35cbfe151f0a3854fc335389f486a94d7fdc05acc6d",
-                    "mixHash" : "0x3033168dc778b82e8460a0ba0004c2d561bc93b4f46df7b4c622ac34fd51992f",
-                    "nonce" : "0x9c0dc1573cc60c68",
+                    "hash" : "0x6b986acff391cfdcd6df6d88f6b5a19d44dfac37b3ad82aa43008ce07e538104",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0x50b9043016823d623094a8b52b832555d8772140a3ac32ad7592497176620ace",
                     "receiptTrie" : "0x2997ec9220913d003cb2acfaca2fe2031cb89373c6cd13ac192756691de0dfb7",
@@ -142,7 +259,7 @@
                     "transactionsTrie" : "0xa3406f706438f600efd8800c3b847e15adc3f16549ef94f1a0465042c70d149f",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x7f00000000000000000000000000000000000000000000000000000000000000017fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f00000000000000000000000000000000000000000000000000000000000000017ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe54447f000000000000000000000000000000000000000000000000000000000000c3507fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff6f78297ba08ba478507f413b3597109c",
@@ -179,7 +296,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "0xf901fff901faa00000000000000000000000000000000000000000000000000000000000000000a01dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d4934794945304eb96065b2a98b57a48a06ae28d285a71b5a06a20b43bf43a4483e52d367ef974fc2904debcdd6334fec57b282b65ff0004caa056e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421a056e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421b90100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008302000080887fffffffffffffff808203b642a056e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421880102030405060708c0c0",
-        "lastblockhash" : "0x84faeab5f6de41e363d7a35cbfe151f0a3854fc335389f486a94d7fdc05acc6d",
+        "lastblockhash" : "0x6b986acff391cfdcd6df6d88f6b5a19d44dfac37b3ad82aa43008ce07e538104",
         "network" : "Homestead",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -227,6 +344,7 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
     }
 }
\ No newline at end of file
diff --git a/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest533_d0g0v0.json b/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest533_d0g0v0.json
index 6d3f06101..41e84380e 100644
--- a/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest533_d0g0v0.json
+++ b/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest533_d0g0v0.json
@@ -2,10 +2,10 @@
     "randomStatetest533_d0g0v0_Byzantium" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom2/randomStatetest533_d0g0v0Filler.json",
-            "sourceHash" : "dbe63fc09d426413691b9bafdaa9e7828a6ed1eebf8007fc00c8a7182f8d358f"
+            "sourceHash" : "7a28fce0922783c11aecc37e5c5261cded190f9bf3e3dd4cf8613d61fb28a3e7"
         },
         "blocks" : [
             {
@@ -16,9 +16,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0xbec3",
-                    "hash" : "0x85fc18010416ffd8139b4dbfdb392afd73a2b7a6c3b24ace6e8c6425b382b6da",
-                    "mixHash" : "0x8a8681cbd69f35fb41f6b4d5fcb57531d830d92de5270a7cddd1e20d35b3d657",
-                    "nonce" : "0xaf2961e527810e33",
+                    "hash" : "0xf4c2fe8e5cb935ea023a66e655349928ff77f9e4bf208316824e113427f76400",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0x658d8fa79aea57cc2cdeef0c454c7b7648d63691b42c29a6d06d75bbec4c0559",
                     "receiptTrie" : "0x66e51a2d0fe3fa31ebe1cde1d5b8132b13fb52882ec97aa5bf59224e977c55c8",
@@ -27,7 +27,7 @@
                     "transactionsTrie" : "0x3959fa7361c8422f110a30fba6ded761fa0fe13b19e5705d53a82c822df387eb",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x7f00000000000000000000000000000000000000000000000000000000000000017fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7f0000000000000000000000000000000000000000000000000000000000000001847f00000000000000000000000100000000000000000000000000000000000000003a076152",
@@ -64,7 +64,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0x85fc18010416ffd8139b4dbfdb392afd73a2b7a6c3b24ace6e8c6425b382b6da",
+        "lastblockhash" : "0xf4c2fe8e5cb935ea023a66e655349928ff77f9e4bf208316824e113427f76400",
         "network" : "Byzantium",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -112,15 +112,132 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
+    },
+    "randomStatetest533_d0g0v0_Constantinople" : {
+        "_info" : {
+            "comment" : "",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
+            "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom2/randomStatetest533_d0g0v0Filler.json",
+            "sourceHash" : "7a28fce0922783c11aecc37e5c5261cded190f9bf3e3dd4cf8613d61fb28a3e7"
+        },
+        "blocks" : [
+            {
+                "blockHeader" : {
+                    "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+                    "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+                    "difficulty" : "0x020000",
+                    "extraData" : "",
+                    "gasLimit" : "0x7fffffffffffffff",
+                    "gasUsed" : "0xbec3",
+                    "hash" : "0x0238bc6d6f1cc3098aa7da4995213e0c3aed9a0da2ba266b0693c4f2dd81af98",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
+                    "number" : "0x01",
+                    "parentHash" : "0x658d8fa79aea57cc2cdeef0c454c7b7648d63691b42c29a6d06d75bbec4c0559",
+                    "receiptTrie" : "0x66e51a2d0fe3fa31ebe1cde1d5b8132b13fb52882ec97aa5bf59224e977c55c8",
+                    "stateRoot" : "0x7a12a626adc7fd555d66ba6517f43654fc90b0a1f6669d9cadc9eefec59d2a03",
+                    "timestamp" : "0x03e8",
+                    "transactionsTrie" : "0x3959fa7361c8422f110a30fba6ded761fa0fe13b19e5705d53a82c822df387eb",
+                    "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+                },
+                "rlp" : "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",
+                "transactions" : [
+                    {
+                        "data" : "0x7f00000000000000000000000000000000000000000000000000000000000000017fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7f0000000000000000000000000000000000000000000000000000000000000001847f00000000000000000000000100000000000000000000000000000000000000003a076152",
+                        "gasLimit" : "0x74d0d631",
+                        "gasPrice" : "0x01",
+                        "nonce" : "0x00",
+                        "r" : "0x5a5d15dd7be95906c0e6e2976ecc805f91f254da3359929e802c0aeb10d061e4",
+                        "s" : "0x62cfe3fa251ea84c4948d79335798b9f269c6a4c005998d0badbdcbd3ddb2c9d",
+                        "to" : "0x095e7baea6a6c7c4c2dfeb977efac326af552d87",
+                        "v" : "0x1b",
+                        "value" : "0x70d690f4"
+                    }
+                ],
+                "uncleHeaders" : [
+                ]
+            }
+        ],
+        "genesisBlockHeader" : {
+            "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+            "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+            "difficulty" : "0x020000",
+            "extraData" : "0x42",
+            "gasLimit" : "0x7fffffffffffffff",
+            "gasUsed" : "0x00",
+            "hash" : "0x658d8fa79aea57cc2cdeef0c454c7b7648d63691b42c29a6d06d75bbec4c0559",
+            "mixHash" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "nonce" : "0x0102030405060708",
+            "number" : "0x00",
+            "parentHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+            "receiptTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "stateRoot" : "0xe9bfd105cb042228081b9497f194517f7579f4fa2433676af4b29009d9a6b92d",
+            "timestamp" : "0x03b6",
+            "transactionsTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+        },
+        "genesisRLP" : "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",
+        "lastblockhash" : "0x0238bc6d6f1cc3098aa7da4995213e0c3aed9a0da2ba266b0693c4f2dd81af98",
+        "network" : "Constantinople",
+        "postState" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x70d690f4",
+                "code" : "0x7f00000000000000000000000000000000000000000000000000000000000000017fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7f0000000000000000000000000000000000000000000000000000000000000001847f00000000000000000000000100000000000000000000000000000000000000003a0761525560005155",
+                "nonce" : "0x00",
+                "storage" : {
+                    "0x00" : "0x5255"
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x1bc16d674ec8bef1",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b3368cb049",
+                "code" : "",
+                "nonce" : "0x01",
+                "storage" : {
+                }
+            }
+        },
+        "pre" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x00",
+                "code" : "0x7f00000000000000000000000000000000000000000000000000000000000000017fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7f0000000000000000000000000000000000000000000000000000000000000001847f00000000000000000000000100000000000000000000000000000000000000003a0761525560005155",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x2e",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b3a7640000",
+                "code" : "",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            }
+        },
+        "sealEngine" : "NoProof"
     },
     "randomStatetest533_d0g0v0_Homestead" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom2/randomStatetest533_d0g0v0Filler.json",
-            "sourceHash" : "dbe63fc09d426413691b9bafdaa9e7828a6ed1eebf8007fc00c8a7182f8d358f"
+            "sourceHash" : "7a28fce0922783c11aecc37e5c5261cded190f9bf3e3dd4cf8613d61fb28a3e7"
         },
         "blocks" : [
             {
@@ -131,9 +248,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0xbec3",
-                    "hash" : "0x6c12656be8ae788ca5a763326568f10e91344f803843238939cd1307f40ae84e",
-                    "mixHash" : "0x2c70d0b922fd89177bec0925fc60588accdface72d26faf2981dfd70f57007a4",
-                    "nonce" : "0x85b4d178dbd6a604",
+                    "hash" : "0x5d454e4e27900df8b58824a140de76ddb0fe334ea12f8193bfc75daa3eee231f",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0x658d8fa79aea57cc2cdeef0c454c7b7648d63691b42c29a6d06d75bbec4c0559",
                     "receiptTrie" : "0x2ecfae8b4a17b3edd261cff7d4674b00552570606ca70908c5ac9626bb459007",
@@ -142,7 +259,7 @@
                     "transactionsTrie" : "0x3959fa7361c8422f110a30fba6ded761fa0fe13b19e5705d53a82c822df387eb",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x7f00000000000000000000000000000000000000000000000000000000000000017fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7f0000000000000000000000000000000000000000000000000000000000000001847f00000000000000000000000100000000000000000000000000000000000000003a076152",
@@ -179,7 +296,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0x6c12656be8ae788ca5a763326568f10e91344f803843238939cd1307f40ae84e",
+        "lastblockhash" : "0x5d454e4e27900df8b58824a140de76ddb0fe334ea12f8193bfc75daa3eee231f",
         "network" : "Homestead",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -227,6 +344,7 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
     }
 }
\ No newline at end of file
diff --git a/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest534_d0g0v0.json b/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest534_d0g0v0.json
index cdbf39bea..4ea4cbb1d 100644
--- a/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest534_d0g0v0.json
+++ b/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest534_d0g0v0.json
@@ -2,10 +2,10 @@
     "randomStatetest534_d0g0v0_Byzantium" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom2/randomStatetest534_d0g0v0Filler.json",
-            "sourceHash" : "6361e65853b904f5cf92bdd9ed8b4e519a82674dacd12fb6b467c3d46545f2ae"
+            "sourceHash" : "a8458cec870e9d8b9934600ae0fe591da762ac54adaf41aa02722860b58f09d7"
         },
         "blocks" : [
             {
@@ -16,9 +16,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0xb5e8",
-                    "hash" : "0x38d3927d837f69f6cb157fcb841ff9d5bbe26a453b73ba00c71a8fac5d652653",
-                    "mixHash" : "0x13641de44b43e37abb4a09776af1ffa030f561b2258b7062889a4421004e19fb",
-                    "nonce" : "0x4cce4e2e7042aa86",
+                    "hash" : "0xa9d85e1b853112c561d9bd2f2aebdd8f8418862536a986452f8469315f1b1154",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0x6dbf138d7b43dd71fa919a7de6ddfc66ef5773b8b596cda6dca2d19b3b11ada5",
                     "receiptTrie" : "0xf665b5241d259d23768772249bc6d7484a9351e94828575f035bdf0a1d52115b",
@@ -27,7 +27,7 @@
                     "transactionsTrie" : "0xa3c6cbb70ff494789d3f65191be23a28121924945b7a56e43caaf4deb125cc91",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x7f000000000000000000000001000000000000000000000000000000000000000045437f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff457f0000000000000000000000000000000000000000000000000000000000000000436ff3075243846d88747b6a9e7ff28c61",
@@ -64,7 +64,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "0xf901fff901faa00000000000000000000000000000000000000000000000000000000000000000a01dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d4934794945304eb96065b2a98b57a48a06ae28d285a71b5a0fb1c724df1b158fb53b32a3a97042f8e85ed9f4fb5598043a5831fd6d0560208a056e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421a056e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421b90100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008302000080887fffffffffffffff808203b642a056e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421880102030405060708c0c0",
-        "lastblockhash" : "0x38d3927d837f69f6cb157fcb841ff9d5bbe26a453b73ba00c71a8fac5d652653",
+        "lastblockhash" : "0xa9d85e1b853112c561d9bd2f2aebdd8f8418862536a986452f8469315f1b1154",
         "network" : "Byzantium",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -112,15 +112,132 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
+    },
+    "randomStatetest534_d0g0v0_Constantinople" : {
+        "_info" : {
+            "comment" : "",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
+            "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom2/randomStatetest534_d0g0v0Filler.json",
+            "sourceHash" : "a8458cec870e9d8b9934600ae0fe591da762ac54adaf41aa02722860b58f09d7"
+        },
+        "blocks" : [
+            {
+                "blockHeader" : {
+                    "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+                    "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+                    "difficulty" : "0x020000",
+                    "extraData" : "",
+                    "gasLimit" : "0x7fffffffffffffff",
+                    "gasUsed" : "0xb5e8",
+                    "hash" : "0xcc5fbae6754ddfb0c374ffba9cea11c90757d707e52f08c50d30439e8b46ef71",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
+                    "number" : "0x01",
+                    "parentHash" : "0x6dbf138d7b43dd71fa919a7de6ddfc66ef5773b8b596cda6dca2d19b3b11ada5",
+                    "receiptTrie" : "0xf665b5241d259d23768772249bc6d7484a9351e94828575f035bdf0a1d52115b",
+                    "stateRoot" : "0x223369e7b455a8ddb1795eb9331f736dc8ea042d1fdba63921cdea3d8f3f0f3d",
+                    "timestamp" : "0x03e8",
+                    "transactionsTrie" : "0xa3c6cbb70ff494789d3f65191be23a28121924945b7a56e43caaf4deb125cc91",
+                    "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+                },
+                "rlp" : "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",
+                "transactions" : [
+                    {
+                        "data" : "0x7f000000000000000000000001000000000000000000000000000000000000000045437f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff457f0000000000000000000000000000000000000000000000000000000000000000436ff3075243846d88747b6a9e7ff28c61",
+                        "gasLimit" : "0x0810f1e2",
+                        "gasPrice" : "0x01",
+                        "nonce" : "0x00",
+                        "r" : "0x77ade1f49d54aaf609dc8554c3807aed559a728fa04f19a8c62086ac48e11717",
+                        "s" : "0x6b4efec743f2d1c79e669b77c4b32d1e391db3b04efa3be0d6f442511a53828c",
+                        "to" : "0x095e7baea6a6c7c4c2dfeb977efac326af552d87",
+                        "v" : "0x1c",
+                        "value" : "0x55db76c1"
+                    }
+                ],
+                "uncleHeaders" : [
+                ]
+            }
+        ],
+        "genesisBlockHeader" : {
+            "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+            "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+            "difficulty" : "0x020000",
+            "extraData" : "0x42",
+            "gasLimit" : "0x7fffffffffffffff",
+            "gasUsed" : "0x00",
+            "hash" : "0x6dbf138d7b43dd71fa919a7de6ddfc66ef5773b8b596cda6dca2d19b3b11ada5",
+            "mixHash" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "nonce" : "0x0102030405060708",
+            "number" : "0x00",
+            "parentHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+            "receiptTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "stateRoot" : "0xfb1c724df1b158fb53b32a3a97042f8e85ed9f4fb5598043a5831fd6d0560208",
+            "timestamp" : "0x03b6",
+            "transactionsTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+        },
+        "genesisRLP" : "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",
+        "lastblockhash" : "0xcc5fbae6754ddfb0c374ffba9cea11c90757d707e52f08c50d30439e8b46ef71",
+        "network" : "Constantinople",
+        "postState" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x55db76c1",
+                "code" : "0x7f000000000000000000000001000000000000000000000000000000000000000045437f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff457f0000000000000000000000000000000000000000000000000000000000000000436ff3075243846d88747b6a9e7ff28c615560005155",
+                "nonce" : "0x00",
+                "storage" : {
+                    "0x00" : "0xf3075243846d88747b6a9e7ff28c6155"
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x1bc16d674ec8b616",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b35187d357",
+                "code" : "",
+                "nonce" : "0x01",
+                "storage" : {
+                }
+            }
+        },
+        "pre" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x00",
+                "code" : "0x7f000000000000000000000001000000000000000000000000000000000000000045437f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff457f0000000000000000000000000000000000000000000000000000000000000000436ff3075243846d88747b6a9e7ff28c615560005155",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x2e",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b3a7640000",
+                "code" : "",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            }
+        },
+        "sealEngine" : "NoProof"
     },
     "randomStatetest534_d0g0v0_Homestead" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom2/randomStatetest534_d0g0v0Filler.json",
-            "sourceHash" : "6361e65853b904f5cf92bdd9ed8b4e519a82674dacd12fb6b467c3d46545f2ae"
+            "sourceHash" : "a8458cec870e9d8b9934600ae0fe591da762ac54adaf41aa02722860b58f09d7"
         },
         "blocks" : [
             {
@@ -131,9 +248,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0xb5e8",
-                    "hash" : "0x7d1ddbb56ee2f4720c5621d953cf265e234f6be38cf6c6cc6761f64efe247280",
-                    "mixHash" : "0x9b04f7397810c1fbeb7377da0b7241a570d5a74bc513c28189c00d283a2c1f24",
-                    "nonce" : "0x08e6aff2e7fcba25",
+                    "hash" : "0x383ea0adae311549a4e267ed4d46c472621cbeb7c359e4dda0a1b6307ed0cee6",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0x6dbf138d7b43dd71fa919a7de6ddfc66ef5773b8b596cda6dca2d19b3b11ada5",
                     "receiptTrie" : "0xdbc49f6302d746c8a31aac69e9ad65b7c8720e72bb1fd2df7668372b68c21bdf",
@@ -142,7 +259,7 @@
                     "transactionsTrie" : "0xa3c6cbb70ff494789d3f65191be23a28121924945b7a56e43caaf4deb125cc91",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x7f000000000000000000000001000000000000000000000000000000000000000045437f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff457f0000000000000000000000000000000000000000000000000000000000000000436ff3075243846d88747b6a9e7ff28c61",
@@ -179,7 +296,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0x7d1ddbb56ee2f4720c5621d953cf265e234f6be38cf6c6cc6761f64efe247280",
+        "lastblockhash" : "0x383ea0adae311549a4e267ed4d46c472621cbeb7c359e4dda0a1b6307ed0cee6",
         "network" : "Homestead",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -227,6 +344,7 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
     }
 }
\ No newline at end of file
diff --git a/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest535_d0g0v0.json b/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest535_d0g0v0.json
index 3c7160b79..e6422e4e3 100644
--- a/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest535_d0g0v0.json
+++ b/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest535_d0g0v0.json
@@ -2,10 +2,10 @@
     "randomStatetest535_d0g0v0_Byzantium" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom2/randomStatetest535_d0g0v0Filler.json",
-            "sourceHash" : "a0b32ea089b5c71b876540bf95668971220ec5a9c323402c986ba73fa54691f8"
+            "sourceHash" : "ad73905c15900394d501e212cc640ff84887a51e2f5599a440b709ea630dedcc"
         },
         "blocks" : [
             {
@@ -16,9 +16,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0xbc60",
-                    "hash" : "0xf4d61eed5936641a4a5ef6bbb1a784c7d67d7bb40d188a487996c38e4d7cb0c8",
-                    "mixHash" : "0x0d5fb0d1fafcf990861b710409f862738276b96085513846c0ebd1bbdb179e75",
-                    "nonce" : "0x2ec93e8ba6cfcf9e",
+                    "hash" : "0xf61b4798bbd96736052cb5253ebc1b86b8f4f4e041c4c5a8609574751f33448f",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0xf8aea714d94658c1dcce28af31ab7c7992334ddaf79c106b7852d9a4fbebf6fe",
                     "receiptTrie" : "0xb301c8c78f4981081e5579c8e9afa48e83154bfa76c10f58d77836d8380817d0",
@@ -27,7 +27,7 @@
                     "transactionsTrie" : "0xfb8c4f25b08740902f4d4a874bd434562e7c2628c842a5cd5125f3d6cdde8785",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
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-                "rlp" : "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",
+                "rlp" : "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",
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@@ -64,7 +64,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0xf4d61eed5936641a4a5ef6bbb1a784c7d67d7bb40d188a487996c38e4d7cb0c8",
+        "lastblockhash" : "0xf61b4798bbd96736052cb5253ebc1b86b8f4f4e041c4c5a8609574751f33448f",
         "network" : "Byzantium",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -112,15 +112,132 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
+    },
+    "randomStatetest535_d0g0v0_Constantinople" : {
+        "_info" : {
+            "comment" : "",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
+            "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom2/randomStatetest535_d0g0v0Filler.json",
+            "sourceHash" : "ad73905c15900394d501e212cc640ff84887a51e2f5599a440b709ea630dedcc"
+        },
+        "blocks" : [
+            {
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+                    "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+                    "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+                    "difficulty" : "0x020000",
+                    "extraData" : "",
+                    "gasLimit" : "0x7fffffffffffffff",
+                    "gasUsed" : "0xbc60",
+                    "hash" : "0xc364e279bec6f042ac632655571b02941d8ae26a9ab9adcbcd871d12bf8f5f64",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
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+                    "parentHash" : "0xf8aea714d94658c1dcce28af31ab7c7992334ddaf79c106b7852d9a4fbebf6fe",
+                    "receiptTrie" : "0xb301c8c78f4981081e5579c8e9afa48e83154bfa76c10f58d77836d8380817d0",
+                    "stateRoot" : "0xc5aec175d6b556203d86a1f4cb193f075e3010d8a39bc9ec45a2a434b5a1904d",
+                    "timestamp" : "0x03e8",
+                    "transactionsTrie" : "0xfb8c4f25b08740902f4d4a874bd434562e7c2628c842a5cd5125f3d6cdde8785",
+                    "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+                },
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+                "transactions" : [
+                    {
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+                        "gasLimit" : "0x172b6eeb",
+                        "gasPrice" : "0x01",
+                        "nonce" : "0x00",
+                        "r" : "0x953b253ed51c23bd99a9fc0ff02afff097350770cb2940582c754ca8ce0ad1ac",
+                        "s" : "0x4020584298a1f6e4fbad3ec3e5ca4fb2c88adaf055ed365d2b1355aefde7fee2",
+                        "to" : "0x095e7baea6a6c7c4c2dfeb977efac326af552d87",
+                        "v" : "0x1b",
+                        "value" : "0x4cd4dc30"
+                    }
+                ],
+                "uncleHeaders" : [
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+            }
+        ],
+        "genesisBlockHeader" : {
+            "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+            "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+            "difficulty" : "0x020000",
+            "extraData" : "0x42",
+            "gasLimit" : "0x7fffffffffffffff",
+            "gasUsed" : "0x00",
+            "hash" : "0xf8aea714d94658c1dcce28af31ab7c7992334ddaf79c106b7852d9a4fbebf6fe",
+            "mixHash" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "nonce" : "0x0102030405060708",
+            "number" : "0x00",
+            "parentHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+            "receiptTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "stateRoot" : "0x3871eba22016dbff28a05e73d5cc73bee884aebc07d273c30511900cef6f9c5d",
+            "timestamp" : "0x03b6",
+            "transactionsTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+        },
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+        "lastblockhash" : "0xc364e279bec6f042ac632655571b02941d8ae26a9ab9adcbcd871d12bf8f5f64",
+        "network" : "Constantinople",
+        "postState" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x4cd4dc30",
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+                "nonce" : "0x00",
+                "storage" : {
+                    "0x00" : "0x010000000000000000000000000000000000000000"
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x1bc16d674ec8bc8e",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b35a8e6770",
+                "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"
     },
     "randomStatetest535_d0g0v0_Homestead" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom2/randomStatetest535_d0g0v0Filler.json",
-            "sourceHash" : "a0b32ea089b5c71b876540bf95668971220ec5a9c323402c986ba73fa54691f8"
+            "sourceHash" : "ad73905c15900394d501e212cc640ff84887a51e2f5599a440b709ea630dedcc"
         },
         "blocks" : [
             {
@@ -131,9 +248,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0xbc60",
-                    "hash" : "0x6352657bc01bc669c00107ee7c92d87ab8756227d3ea62014c9a86782f802523",
-                    "mixHash" : "0x46afbab9ea4183f7289a7a6b01b56d9245bcb85619eabb7915fd245b2d8e84c4",
-                    "nonce" : "0x3d0163f091fceb5e",
+                    "hash" : "0xd9c06f7cdb0a117b92d4d84bb6847ccf65a9b31b895953d7eceecd69d4b77789",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0xf8aea714d94658c1dcce28af31ab7c7992334ddaf79c106b7852d9a4fbebf6fe",
                     "receiptTrie" : "0xef4044183905baf8cd64a9aa9aa4709a33e33e35c77a885614c2645591a6a777",
@@ -142,7 +259,7 @@
                     "transactionsTrie" : "0xfb8c4f25b08740902f4d4a874bd434562e7c2628c842a5cd5125f3d6cdde8785",
                     "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" : "0x6352657bc01bc669c00107ee7c92d87ab8756227d3ea62014c9a86782f802523",
+        "lastblockhash" : "0xd9c06f7cdb0a117b92d4d84bb6847ccf65a9b31b895953d7eceecd69d4b77789",
         "network" : "Homestead",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -227,6 +344,7 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
     }
 }
\ No newline at end of file
diff --git a/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest536_d0g0v0.json b/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest536_d0g0v0.json
index cae23d789..693b117ba 100644
--- a/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest536_d0g0v0.json
+++ b/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest536_d0g0v0.json
@@ -2,10 +2,10 @@
     "randomStatetest536_d0g0v0_Byzantium" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom2/randomStatetest536_d0g0v0Filler.json",
-            "sourceHash" : "025bbb03fc722edb2352d88d0c08f773e72aeee28a4b99e87364988e945229ab"
+            "sourceHash" : "ca3a5a63d6e1080a17f1953ebf630480332be657619e8608ad47cf6e037c2945"
         },
         "blocks" : [
             {
@@ -16,9 +16,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0xa1f7",
-                    "hash" : "0xc7ae6309ed0002517499913f6e54004b5a185b314b2d40ec5c2568fa1ae4383b",
-                    "mixHash" : "0x09369a98817939640631286b223e71422a28886b9940425529d08a8e21213013",
-                    "nonce" : "0xce91a66bc82b2768",
+                    "hash" : "0x84cd4a99af01e82dd1f1fadbf638172a904505c08feda38207275fc3873d73dd",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0x5b08c29ec96e018172391878243989da760673b85dee6d8bbe3730b190aa89b4",
                     "receiptTrie" : "0x93ed140cfd73dd4e9ad433951e7738106308e158006dbe7bb6bf589a21acee23",
@@ -27,7 +27,7 @@
                     "transactionsTrie" : "0x8c9f2d8829971c882fa55c60311020489a4e26cae7ded6d2572215965947fbb4",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f000000000000000000000000000000000000000000000000000000000000c3507f000000000000000000000000000000000000000000000000000000000000c350537f000000000000000000000000000000000000000000000000000000000000c3507ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff9309f3999c7d92795a947a6f317f",
@@ -64,7 +64,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0xc7ae6309ed0002517499913f6e54004b5a185b314b2d40ec5c2568fa1ae4383b",
+        "lastblockhash" : "0x84cd4a99af01e82dd1f1fadbf638172a904505c08feda38207275fc3873d73dd",
         "network" : "Byzantium",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -111,15 +111,131 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
+    },
+    "randomStatetest536_d0g0v0_Constantinople" : {
+        "_info" : {
+            "comment" : "",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
+            "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom2/randomStatetest536_d0g0v0Filler.json",
+            "sourceHash" : "ca3a5a63d6e1080a17f1953ebf630480332be657619e8608ad47cf6e037c2945"
+        },
+        "blocks" : [
+            {
+                "blockHeader" : {
+                    "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+                    "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+                    "difficulty" : "0x020000",
+                    "extraData" : "",
+                    "gasLimit" : "0x7fffffffffffffff",
+                    "gasUsed" : "0xa1f7",
+                    "hash" : "0x5e598e1de3a3781504c4a2ad7ecd64645e10f108034a010bbca46049f38d2ff5",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
+                    "number" : "0x01",
+                    "parentHash" : "0x5b08c29ec96e018172391878243989da760673b85dee6d8bbe3730b190aa89b4",
+                    "receiptTrie" : "0x93ed140cfd73dd4e9ad433951e7738106308e158006dbe7bb6bf589a21acee23",
+                    "stateRoot" : "0x696ce4a59c8e8abf319e87e3fa6599a59da6542d410e16592ad1b9094300c1b3",
+                    "timestamp" : "0x03e8",
+                    "transactionsTrie" : "0x8c9f2d8829971c882fa55c60311020489a4e26cae7ded6d2572215965947fbb4",
+                    "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+                },
+                "rlp" : "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",
+                "transactions" : [
+                    {
+                        "data" : "0x7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f000000000000000000000000000000000000000000000000000000000000c3507f000000000000000000000000000000000000000000000000000000000000c350537f000000000000000000000000000000000000000000000000000000000000c3507ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff9309f3999c7d92795a947a6f317f",
+                        "gasLimit" : "0x11f18cf7",
+                        "gasPrice" : "0x01",
+                        "nonce" : "0x00",
+                        "r" : "0x8095631c50a95ce99437dd4af1256c40a6e5d56963f038ae6dd4a07836dc5806",
+                        "s" : "0x0987c3ee1b34a1cf2c7ee2be569a647ff2eb4ed26a9005337dbdf1aa54d4281b",
+                        "to" : "0x095e7baea6a6c7c4c2dfeb977efac326af552d87",
+                        "v" : "0x1b",
+                        "value" : "0x52fafa19"
+                    }
+                ],
+                "uncleHeaders" : [
+                ]
+            }
+        ],
+        "genesisBlockHeader" : {
+            "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+            "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+            "difficulty" : "0x020000",
+            "extraData" : "0x42",
+            "gasLimit" : "0x7fffffffffffffff",
+            "gasUsed" : "0x00",
+            "hash" : "0x5b08c29ec96e018172391878243989da760673b85dee6d8bbe3730b190aa89b4",
+            "mixHash" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "nonce" : "0x0102030405060708",
+            "number" : "0x00",
+            "parentHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+            "receiptTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "stateRoot" : "0x140ce3582d6afdfec45173487707b2945f588ccc6f5abc3b20ad78f07f479b09",
+            "timestamp" : "0x03b6",
+            "transactionsTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+        },
+        "genesisRLP" : "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",
+        "lastblockhash" : "0x5e598e1de3a3781504c4a2ad7ecd64645e10f108034a010bbca46049f38d2ff5",
+        "network" : "Constantinople",
+        "postState" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x52fafa19",
+                "code" : "0x7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f000000000000000000000000000000000000000000000000000000000000c3507f000000000000000000000000000000000000000000000000000000000000c350537f000000000000000000000000000000000000000000000000000000000000c3507ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff9309f3999c7d92795a947a6f317f55",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x1bc16d674ec8a225",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b3546863f0",
+                "code" : "",
+                "nonce" : "0x01",
+                "storage" : {
+                }
+            }
+        },
+        "pre" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x00",
+                "code" : "0x7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f000000000000000000000000000000000000000000000000000000000000c3507f000000000000000000000000000000000000000000000000000000000000c350537f000000000000000000000000000000000000000000000000000000000000c3507ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff9309f3999c7d92795a947a6f317f55",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x2e",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b3a7640000",
+                "code" : "",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            }
+        },
+        "sealEngine" : "NoProof"
     },
     "randomStatetest536_d0g0v0_Homestead" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom2/randomStatetest536_d0g0v0Filler.json",
-            "sourceHash" : "025bbb03fc722edb2352d88d0c08f773e72aeee28a4b99e87364988e945229ab"
+            "sourceHash" : "ca3a5a63d6e1080a17f1953ebf630480332be657619e8608ad47cf6e037c2945"
         },
         "blocks" : [
             {
@@ -130,9 +246,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0xa1f7",
-                    "hash" : "0x1fbeeef03697d1967961bd76e62242a2b0b00db077cd49d8aef13f949bc5bf40",
-                    "mixHash" : "0xc3d13868c5cbb2eb884cb1232694ea07cc8c7732577475e94fec50d148b18e44",
-                    "nonce" : "0xee7fdeb1d2832dc7",
+                    "hash" : "0x09bb88e5ff5da157a613d6b6b4b11c1fe8dec9b79476b8ab688efe8664c3dcf8",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0x5b08c29ec96e018172391878243989da760673b85dee6d8bbe3730b190aa89b4",
                     "receiptTrie" : "0x9e106c1df960c901ebca113ac34e9f58361f948cb3e43749fa96ca5a4b014c5c",
@@ -141,7 +257,7 @@
                     "transactionsTrie" : "0x8c9f2d8829971c882fa55c60311020489a4e26cae7ded6d2572215965947fbb4",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f000000000000000000000000000000000000000000000000000000000000c3507f000000000000000000000000000000000000000000000000000000000000c350537f000000000000000000000000000000000000000000000000000000000000c3507ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff9309f3999c7d92795a947a6f317f",
@@ -178,7 +294,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0x1fbeeef03697d1967961bd76e62242a2b0b00db077cd49d8aef13f949bc5bf40",
+        "lastblockhash" : "0x09bb88e5ff5da157a613d6b6b4b11c1fe8dec9b79476b8ab688efe8664c3dcf8",
         "network" : "Homestead",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -225,6 +341,7 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
     }
 }
\ No newline at end of file
diff --git a/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest537_d0g0v0.json b/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest537_d0g0v0.json
index 1a8f1b1a6..31c7ec98f 100644
--- a/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest537_d0g0v0.json
+++ b/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest537_d0g0v0.json
@@ -2,10 +2,10 @@
     "randomStatetest537_d0g0v0_Byzantium" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom2/randomStatetest537_d0g0v0Filler.json",
-            "sourceHash" : "fc9456df0c349e2b711f151ff38e77280bf1e83edd99aa583c8093b110061794"
+            "sourceHash" : "2a8f31ba9759e8669f5ceaa4e85a6fcc51712415bf09ed816abbb5bcf2707836"
         },
         "blocks" : [
             {
@@ -16,9 +16,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0xbc98",
-                    "hash" : "0xf763fcf708f5e236bc4f28307fef0272c2f3c625f29e2f1c7d78dd95ad135dfb",
-                    "mixHash" : "0x0652c8c9bd328321967a813744951bb1cc2089e20c4279823b4011c81867f7d9",
-                    "nonce" : "0x735f412c1c0b61de",
+                    "hash" : "0x477546923ee528c8be2ef3bc08925d623d8496e6f96592abd981f7b6cd9aa897",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0xa12d232194fdeda8c305b7f17f2cc4ea5b65cba9ccb1396073d90184eb31f9d0",
                     "receiptTrie" : "0x9002a47daa4b83820a26a15a6cf544b460a458bc32a3e09eafa5f02815255f0b",
@@ -27,7 +27,7 @@
                     "transactionsTrie" : "0xe7e4329b3a2aec07b1f1f403229876938d88c2d63e2292f64ec0246e4df0ff63",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x7f00000000000000000000000100000000000000000000000000000000000000007f00000000000000000000000100000000000000000000000000000000000000007f00000000000000000000000000000000000000000000000000000000000000017f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7f00000000000000000000000000000000000000000000000000000000000000017fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7e7f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b5688068515a6a996a540a03686d6d",
@@ -64,7 +64,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "0xf901fff901faa00000000000000000000000000000000000000000000000000000000000000000a01dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d4934794945304eb96065b2a98b57a48a06ae28d285a71b5a089f45d7af5045ba5009effd7cea9c8c5cec631c720e124b3cb6f2ab82e883b69a056e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421a056e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421b90100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008302000080887fffffffffffffff808203b642a056e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421880102030405060708c0c0",
-        "lastblockhash" : "0xf763fcf708f5e236bc4f28307fef0272c2f3c625f29e2f1c7d78dd95ad135dfb",
+        "lastblockhash" : "0x477546923ee528c8be2ef3bc08925d623d8496e6f96592abd981f7b6cd9aa897",
         "network" : "Byzantium",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -112,15 +112,132 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
+    },
+    "randomStatetest537_d0g0v0_Constantinople" : {
+        "_info" : {
+            "comment" : "",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
+            "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom2/randomStatetest537_d0g0v0Filler.json",
+            "sourceHash" : "2a8f31ba9759e8669f5ceaa4e85a6fcc51712415bf09ed816abbb5bcf2707836"
+        },
+        "blocks" : [
+            {
+                "blockHeader" : {
+                    "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+                    "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+                    "difficulty" : "0x020000",
+                    "extraData" : "",
+                    "gasLimit" : "0x7fffffffffffffff",
+                    "gasUsed" : "0xbc98",
+                    "hash" : "0xb9a7c86e0bd8c0388592478c883bd9d3b2d31f26ede5a2ab1e378b0c201ccff4",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
+                    "number" : "0x01",
+                    "parentHash" : "0xa12d232194fdeda8c305b7f17f2cc4ea5b65cba9ccb1396073d90184eb31f9d0",
+                    "receiptTrie" : "0x9002a47daa4b83820a26a15a6cf544b460a458bc32a3e09eafa5f02815255f0b",
+                    "stateRoot" : "0xc0546a1b70f28fd8bb97bb748a95333abddb85f907763fe324773d05dead865e",
+                    "timestamp" : "0x03e8",
+                    "transactionsTrie" : "0xe7e4329b3a2aec07b1f1f403229876938d88c2d63e2292f64ec0246e4df0ff63",
+                    "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+                },
+                "rlp" : "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",
+                "transactions" : [
+                    {
+                        "data" : "0x7f00000000000000000000000100000000000000000000000000000000000000007f00000000000000000000000100000000000000000000000000000000000000007f00000000000000000000000000000000000000000000000000000000000000017f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7f00000000000000000000000000000000000000000000000000000000000000017fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7e7f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b5688068515a6a996a540a03686d6d",
+                        "gasLimit" : "0x46ac408d",
+                        "gasPrice" : "0x01",
+                        "nonce" : "0x00",
+                        "r" : "0x31b70c27fe92b51d53beeec4183f2dc5e689c680d968648ac05cc5ed7c3641ca",
+                        "s" : "0x7a2eb983aa13171e4c2b87c63eabeebf609723f1cae3b3d7e7ba9b38c6cf8513",
+                        "to" : "0x095e7baea6a6c7c4c2dfeb977efac326af552d87",
+                        "v" : "0x1c",
+                        "value" : "0x71e432d1"
+                    }
+                ],
+                "uncleHeaders" : [
+                ]
+            }
+        ],
+        "genesisBlockHeader" : {
+            "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+            "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+            "difficulty" : "0x020000",
+            "extraData" : "0x42",
+            "gasLimit" : "0x7fffffffffffffff",
+            "gasUsed" : "0x00",
+            "hash" : "0xa12d232194fdeda8c305b7f17f2cc4ea5b65cba9ccb1396073d90184eb31f9d0",
+            "mixHash" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "nonce" : "0x0102030405060708",
+            "number" : "0x00",
+            "parentHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+            "receiptTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "stateRoot" : "0x89f45d7af5045ba5009effd7cea9c8c5cec631c720e124b3cb6f2ab82e883b69",
+            "timestamp" : "0x03b6",
+            "transactionsTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+        },
+        "genesisRLP" : "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",
+        "lastblockhash" : "0xb9a7c86e0bd8c0388592478c883bd9d3b2d31f26ede5a2ab1e378b0c201ccff4",
+        "network" : "Constantinople",
+        "postState" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x71e432d1",
+                "code" : "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",
+                "nonce" : "0x00",
+                "storage" : {
+                    "0xb5688068515a6a996a540a03686d6d600051" : "0x7f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a"
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x1bc16d674ec8bcc6",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b3357f1097",
+                "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"
     },
     "randomStatetest537_d0g0v0_Homestead" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom2/randomStatetest537_d0g0v0Filler.json",
-            "sourceHash" : "fc9456df0c349e2b711f151ff38e77280bf1e83edd99aa583c8093b110061794"
+            "sourceHash" : "2a8f31ba9759e8669f5ceaa4e85a6fcc51712415bf09ed816abbb5bcf2707836"
         },
         "blocks" : [
             {
@@ -131,9 +248,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0xbc98",
-                    "hash" : "0x654ecf9a4666ce45710d023711e2521d13b7c03c30be6076242db8419e042386",
-                    "mixHash" : "0xcd170ff1c7da3c2e4f0bb5f464b1decfe82ccb7eb2d6cb99468118eea36824b5",
-                    "nonce" : "0x69a611b7a4862819",
+                    "hash" : "0xc9a1de36dbd0db5a67cfb953433ee855a2a266cb8344e769a59633120c97b5da",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0xa12d232194fdeda8c305b7f17f2cc4ea5b65cba9ccb1396073d90184eb31f9d0",
                     "receiptTrie" : "0x4fd6819e8d73ceaa5010d0ad84a5c0a4f22b4c3aed49d43c7683a8fbec69a3b5",
@@ -142,7 +259,7 @@
                     "transactionsTrie" : "0xe7e4329b3a2aec07b1f1f403229876938d88c2d63e2292f64ec0246e4df0ff63",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x7f00000000000000000000000100000000000000000000000000000000000000007f00000000000000000000000100000000000000000000000000000000000000007f00000000000000000000000000000000000000000000000000000000000000017f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7f00000000000000000000000000000000000000000000000000000000000000017fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7e7f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b5688068515a6a996a540a03686d6d",
@@ -179,7 +296,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0x654ecf9a4666ce45710d023711e2521d13b7c03c30be6076242db8419e042386",
+        "lastblockhash" : "0xc9a1de36dbd0db5a67cfb953433ee855a2a266cb8344e769a59633120c97b5da",
         "network" : "Homestead",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -227,6 +344,7 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
     }
 }
\ No newline at end of file
diff --git a/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest538_d0g0v0.json b/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest538_d0g0v0.json
index 688173931..ad73b6933 100644
--- a/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest538_d0g0v0.json
+++ b/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest538_d0g0v0.json
@@ -2,10 +2,10 @@
     "randomStatetest538_d0g0v0_Byzantium" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom2/randomStatetest538_d0g0v0Filler.json",
-            "sourceHash" : "3b07414999568c3a13588b8435f7b9eacfe686ceedcfda885f93c669fb460178"
+            "sourceHash" : "ac4539c99aaccae0ba9451b22ce20c09b9a3e30865f70cc68ccce0d0c8d172e1"
         },
         "blocks" : [
             {
@@ -16,9 +16,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0x4a013da1",
-                    "hash" : "0x87933151fb6fc7c9059026f980a55b6c6a07675f77da0a876f5e6cccd950c797",
-                    "mixHash" : "0x7243f0fa37af97d9fa3a35a6f960d7e89102e66a353b0535c66d2676b1c350be",
-                    "nonce" : "0x5f0e3eec6e86affa",
+                    "hash" : "0x214254e927c33e74e50d24ff837a2f588d82660f04a264a41cd6e94a27aee77a",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0xc8b446623717066c70a2653866f3f6ab036d929f0d9525d1a1c015168b8adb44",
                     "receiptTrie" : "0x04882dae1d9f3b19f7629cf4303aefd49148a0ef5ad02e964d5c5d1a46bb7e0f",
@@ -27,7 +27,7 @@
                     "transactionsTrie" : "0x37fea8fa52c2f1a8ca9a584ecd04fd374b87b88e27065b74a86e714fb935a48d",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7f00000000000000000000000100000000000000000000000000000000000000004340427f000000000000000000000000000000000000000000000000000000000000c3507fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff52835a546b6685923465",
@@ -64,7 +64,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0x87933151fb6fc7c9059026f980a55b6c6a07675f77da0a876f5e6cccd950c797",
+        "lastblockhash" : "0x214254e927c33e74e50d24ff837a2f588d82660f04a264a41cd6e94a27aee77a",
         "network" : "Byzantium",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -111,15 +111,131 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
+    },
+    "randomStatetest538_d0g0v0_Constantinople" : {
+        "_info" : {
+            "comment" : "",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
+            "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom2/randomStatetest538_d0g0v0Filler.json",
+            "sourceHash" : "ac4539c99aaccae0ba9451b22ce20c09b9a3e30865f70cc68ccce0d0c8d172e1"
+        },
+        "blocks" : [
+            {
+                "blockHeader" : {
+                    "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+                    "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+                    "difficulty" : "0x020000",
+                    "extraData" : "",
+                    "gasLimit" : "0x7fffffffffffffff",
+                    "gasUsed" : "0x4a013da1",
+                    "hash" : "0xbe0ce566276b68e196a76d0b1754d1d0d75f441b6b734fa31af0ac63a2775f12",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
+                    "number" : "0x01",
+                    "parentHash" : "0xc8b446623717066c70a2653866f3f6ab036d929f0d9525d1a1c015168b8adb44",
+                    "receiptTrie" : "0x04882dae1d9f3b19f7629cf4303aefd49148a0ef5ad02e964d5c5d1a46bb7e0f",
+                    "stateRoot" : "0x4bfa129e37051f0ef3f8cc4f8463b54e369e20515b7fd8dc4902b8c0189e296d",
+                    "timestamp" : "0x03e8",
+                    "transactionsTrie" : "0x37fea8fa52c2f1a8ca9a584ecd04fd374b87b88e27065b74a86e714fb935a48d",
+                    "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+                },
+                "rlp" : "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",
+                "transactions" : [
+                    {
+                        "data" : "0x7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7f00000000000000000000000100000000000000000000000000000000000000004340427f000000000000000000000000000000000000000000000000000000000000c3507fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff52835a546b6685923465",
+                        "gasLimit" : "0x4a013da1",
+                        "gasPrice" : "0x01",
+                        "nonce" : "0x00",
+                        "r" : "0xa2efcd2a5b3242efe67d57500c28d130fbe413fa816c3388df0bd60ef6f5a4f5",
+                        "s" : "0x6813c6f886dad918d24a42934daebae318c841f569a1f49ac4560ee81a112192",
+                        "to" : "0x095e7baea6a6c7c4c2dfeb977efac326af552d87",
+                        "v" : "0x1b",
+                        "value" : "0x74d18d6b"
+                    }
+                ],
+                "uncleHeaders" : [
+                ]
+            }
+        ],
+        "genesisBlockHeader" : {
+            "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+            "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+            "difficulty" : "0x020000",
+            "extraData" : "0x42",
+            "gasLimit" : "0x7fffffffffffffff",
+            "gasUsed" : "0x00",
+            "hash" : "0xc8b446623717066c70a2653866f3f6ab036d929f0d9525d1a1c015168b8adb44",
+            "mixHash" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "nonce" : "0x0102030405060708",
+            "number" : "0x00",
+            "parentHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+            "receiptTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "stateRoot" : "0xf01e665e786be95cd189c4b7cbe6ee5436d4be7abf87124f42b8f6695edb18b3",
+            "timestamp" : "0x03b6",
+            "transactionsTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+        },
+        "genesisRLP" : "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",
+        "lastblockhash" : "0xbe0ce566276b68e196a76d0b1754d1d0d75f441b6b734fa31af0ac63a2775f12",
+        "network" : "Constantinople",
+        "postState" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x00",
+                "code" : "0x7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7f00000000000000000000000100000000000000000000000000000000000000004340427f000000000000000000000000000000000000000000000000000000000000c3507fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff52835a546b6685923465",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x1bc16d6798c93dcf",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b35d62c25f",
+                "code" : "",
+                "nonce" : "0x01",
+                "storage" : {
+                }
+            }
+        },
+        "pre" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x00",
+                "code" : "0x7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7f00000000000000000000000100000000000000000000000000000000000000004340427f000000000000000000000000000000000000000000000000000000000000c3507fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff52835a546b6685923465",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x2e",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b3a7640000",
+                "code" : "",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            }
+        },
+        "sealEngine" : "NoProof"
     },
     "randomStatetest538_d0g0v0_Homestead" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom2/randomStatetest538_d0g0v0Filler.json",
-            "sourceHash" : "3b07414999568c3a13588b8435f7b9eacfe686ceedcfda885f93c669fb460178"
+            "sourceHash" : "ac4539c99aaccae0ba9451b22ce20c09b9a3e30865f70cc68ccce0d0c8d172e1"
         },
         "blocks" : [
             {
@@ -130,9 +246,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0x4a013da1",
-                    "hash" : "0x02e330c85ebdd133b46b06c5fdc26bf0ac1a7f5752b0d51d94916706c89b91aa",
-                    "mixHash" : "0xb917088a913ffbafe33e2a8f26260630ecd13359424d47f2c64a99ce23159186",
-                    "nonce" : "0x1d4bc6fdc5952ce5",
+                    "hash" : "0x177b3218000b062d96f2b4c140a065e2257d3b05fafe8f66572c57239a7de355",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0xc8b446623717066c70a2653866f3f6ab036d929f0d9525d1a1c015168b8adb44",
                     "receiptTrie" : "0x818641ff01694cacc7dac098c2894202fbc1c87d17eace368fb380e68c41e23d",
@@ -141,7 +257,7 @@
                     "transactionsTrie" : "0x37fea8fa52c2f1a8ca9a584ecd04fd374b87b88e27065b74a86e714fb935a48d",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7f00000000000000000000000100000000000000000000000000000000000000004340427f000000000000000000000000000000000000000000000000000000000000c3507fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff52835a546b6685923465",
@@ -178,7 +294,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0x02e330c85ebdd133b46b06c5fdc26bf0ac1a7f5752b0d51d94916706c89b91aa",
+        "lastblockhash" : "0x177b3218000b062d96f2b4c140a065e2257d3b05fafe8f66572c57239a7de355",
         "network" : "Homestead",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -225,6 +341,7 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
     }
 }
\ No newline at end of file
diff --git a/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest539_d0g0v0.json b/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest539_d0g0v0.json
index 7bcd95260..023e9abd1 100644
--- a/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest539_d0g0v0.json
+++ b/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest539_d0g0v0.json
@@ -2,10 +2,10 @@
     "randomStatetest539_d0g0v0_Byzantium" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom2/randomStatetest539_d0g0v0Filler.json",
-            "sourceHash" : "a2b48d369d95dfe3c34a22785b1e6a03eb28d2e59d24b353da299121700b7e60"
+            "sourceHash" : "6e8c5aece1780d1fe72dc335d7016abf0e74a9b59716d63f03d40cb2660776b9"
         },
         "blocks" : [
             {
@@ -16,9 +16,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0xd8e9",
-                    "hash" : "0xf5e1a5de408a23c4c165d1e7a53734c93bce50ff57e5b9a97efaf3337950ff1e",
-                    "mixHash" : "0x12ec34d39bdb865fdc47d117b6eb21e66815d72b5b503233eb553c1050e5b887",
-                    "nonce" : "0x02eb6e2b5a4faa25",
+                    "hash" : "0x650309037f185a3a08ecd477ee4e72f8e6c5c60b67c3d2d38f1999ee0be87183",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0x767da87169f0c8bdf0e0de98c3307af2a04d57ba17960517b139500b99ff2efb",
                     "receiptTrie" : "0x27f5fdc08ce2a0b711654c7add9ccaf40459cf27be5eb83ab1b2c716243b64aa",
@@ -27,7 +27,7 @@
                     "transactionsTrie" : "0x255227a3d83ac5ed7d8278594a20d722c8d4e1c9e468d183429d3a84c6ef2157",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x7f00000000000000000000000000000000000000000000000000000000000000017f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff457f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7f00000000000000000000000000000000000000000000000000000000000000017f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff096794200bf18b0b316e41",
@@ -64,7 +64,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0xf5e1a5de408a23c4c165d1e7a53734c93bce50ff57e5b9a97efaf3337950ff1e",
+        "lastblockhash" : "0x650309037f185a3a08ecd477ee4e72f8e6c5c60b67c3d2d38f1999ee0be87183",
         "network" : "Byzantium",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -112,15 +112,132 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
+    },
+    "randomStatetest539_d0g0v0_Constantinople" : {
+        "_info" : {
+            "comment" : "",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
+            "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom2/randomStatetest539_d0g0v0Filler.json",
+            "sourceHash" : "6e8c5aece1780d1fe72dc335d7016abf0e74a9b59716d63f03d40cb2660776b9"
+        },
+        "blocks" : [
+            {
+                "blockHeader" : {
+                    "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+                    "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+                    "difficulty" : "0x020000",
+                    "extraData" : "",
+                    "gasLimit" : "0x7fffffffffffffff",
+                    "gasUsed" : "0xc629",
+                    "hash" : "0x98d2a348273c227c4245a198ae0fe42d6cd5a80dd3d8a4468c854c1f4ea031be",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
+                    "number" : "0x01",
+                    "parentHash" : "0x767da87169f0c8bdf0e0de98c3307af2a04d57ba17960517b139500b99ff2efb",
+                    "receiptTrie" : "0x6da8267410e0c49107a1bebf474e9b272d66d21d6d2b374d926497baab7e180f",
+                    "stateRoot" : "0x011a4d87acddb832e97808b14006b10214497132ce868daf68fa0df2e88166db",
+                    "timestamp" : "0x03e8",
+                    "transactionsTrie" : "0x255227a3d83ac5ed7d8278594a20d722c8d4e1c9e468d183429d3a84c6ef2157",
+                    "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+                },
+                "rlp" : "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",
+                "transactions" : [
+                    {
+                        "data" : "0x7f00000000000000000000000000000000000000000000000000000000000000017f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff457f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7f00000000000000000000000000000000000000000000000000000000000000017f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff096794200bf18b0b316e41",
+                        "gasLimit" : "0x40a1f17a",
+                        "gasPrice" : "0x01",
+                        "nonce" : "0x00",
+                        "r" : "0x64798032276279ac377572fd9bb4d49c90173f08f9f0a0206ebaa35e28bd4560",
+                        "s" : "0x69bfad1c727affd0ac2752c1840ba24a75df3eee1367c551c0b0f74c751b10bb",
+                        "to" : "0x095e7baea6a6c7c4c2dfeb977efac326af552d87",
+                        "v" : "0x1b",
+                        "value" : "0x55285b09"
+                    }
+                ],
+                "uncleHeaders" : [
+                ]
+            }
+        ],
+        "genesisBlockHeader" : {
+            "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+            "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+            "difficulty" : "0x020000",
+            "extraData" : "0x42",
+            "gasLimit" : "0x7fffffffffffffff",
+            "gasUsed" : "0x00",
+            "hash" : "0x767da87169f0c8bdf0e0de98c3307af2a04d57ba17960517b139500b99ff2efb",
+            "mixHash" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "nonce" : "0x0102030405060708",
+            "number" : "0x00",
+            "parentHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+            "receiptTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "stateRoot" : "0x3a08a349c0cde55eba460b1823855b3d90f948a6fd8c2adb0e24b6800d4e7440",
+            "timestamp" : "0x03b6",
+            "transactionsTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+        },
+        "genesisRLP" : "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",
+        "lastblockhash" : "0x98d2a348273c227c4245a198ae0fe42d6cd5a80dd3d8a4468c854c1f4ea031be",
+        "network" : "Constantinople",
+        "postState" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x55285b09",
+                "code" : "0x7f00000000000000000000000000000000000000000000000000000000000000017f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff457f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7f00000000000000000000000000000000000000000000000000000000000000017f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff096794200bf18b0b316e415560005155",
+                "nonce" : "0x00",
+                "storage" : {
+                    "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : "0x94200bf18b0b316e"
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x1bc16d674ec8c657",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b3523adece",
+                "code" : "",
+                "nonce" : "0x01",
+                "storage" : {
+                }
+            }
+        },
+        "pre" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x00",
+                "code" : "0x7f00000000000000000000000000000000000000000000000000000000000000017f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff457f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7f00000000000000000000000000000000000000000000000000000000000000017f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff096794200bf18b0b316e415560005155",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x2e",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b3a7640000",
+                "code" : "",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            }
+        },
+        "sealEngine" : "NoProof"
     },
     "randomStatetest539_d0g0v0_Homestead" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom2/randomStatetest539_d0g0v0Filler.json",
-            "sourceHash" : "a2b48d369d95dfe3c34a22785b1e6a03eb28d2e59d24b353da299121700b7e60"
+            "sourceHash" : "6e8c5aece1780d1fe72dc335d7016abf0e74a9b59716d63f03d40cb2660776b9"
         },
         "blocks" : [
             {
@@ -131,9 +248,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0xd8e9",
-                    "hash" : "0x9118673bff63e6e6587bbce399c2a31acaa5176039b5efb56382e4feb12be927",
-                    "mixHash" : "0x8406a0bd64f6b7cc71969bcc767a721470db767580ad0f6a07d7aa42b315ac97",
-                    "nonce" : "0x5a3d411d42f8b1e8",
+                    "hash" : "0x6725697d9e39d2f6f146c0a25536ed0c68862ab9dcb457616fcfeeeae1c16232",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0x767da87169f0c8bdf0e0de98c3307af2a04d57ba17960517b139500b99ff2efb",
                     "receiptTrie" : "0x4a5d6ce63b3fab4433aa340955b5127292dcbd9ed2c5d5f93d2a0ff55badadb9",
@@ -142,7 +259,7 @@
                     "transactionsTrie" : "0x255227a3d83ac5ed7d8278594a20d722c8d4e1c9e468d183429d3a84c6ef2157",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x7f00000000000000000000000000000000000000000000000000000000000000017f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff457f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7f00000000000000000000000000000000000000000000000000000000000000017f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff096794200bf18b0b316e41",
@@ -179,7 +296,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0x9118673bff63e6e6587bbce399c2a31acaa5176039b5efb56382e4feb12be927",
+        "lastblockhash" : "0x6725697d9e39d2f6f146c0a25536ed0c68862ab9dcb457616fcfeeeae1c16232",
         "network" : "Homestead",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -227,6 +344,7 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
     }
 }
\ No newline at end of file
diff --git a/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest541_d0g0v0.json b/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest541_d0g0v0.json
index efeed51e1..6915b0d31 100644
--- a/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest541_d0g0v0.json
+++ b/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest541_d0g0v0.json
@@ -2,10 +2,10 @@
     "randomStatetest541_d0g0v0_Byzantium" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom2/randomStatetest541_d0g0v0Filler.json",
-            "sourceHash" : "9098f9073b7531f28b146a53079dcdd30c84eeb1683ee19243b183ef4574004e"
+            "sourceHash" : "b70ed112b1b587954469b2abf00cb7fe03e4b6e2c70cafd27aaa9d46421dacf5"
         },
         "blocks" : [
             {
@@ -16,9 +16,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0xc235",
-                    "hash" : "0x19628fe7f57af008407e2d66055bbe007865e6955e16c50dd25170908bcb2e17",
-                    "mixHash" : "0x7c706ab1f7680fac56b7488f11cb898924fbc933d0b46322e37a20b7c98c1c31",
-                    "nonce" : "0xdc4d13fab28cf68a",
+                    "hash" : "0xdf07220741c248a501523aed21e34d0d469d93a92a378023168c8ad64ab6f35c",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0xea8de06d5d4870e8f52025d20afeb644e9e5bf7748226a0335bbc14bab29f21d",
                     "receiptTrie" : "0x93066669548c2bf1c89e7aa756e55105a555f8cec045ab8220029f5379a5ff75",
@@ -27,7 +27,7 @@
                     "transactionsTrie" : "0x742e246b7e80cdd672e4a9092b1c3644a24d1a4059cef2856453e639603a97b1",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff457f000000000000000000000000000000000000000000000000000000000000c3507f00000000000000000000000000000000000000000000000000000000000000017f00000000000000000000000000000000000000000000000000000000000000007f00000000000000000000000100000000000000000000000000000000000000004335696e089257368d07897d57350b10",
@@ -64,7 +64,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0x19628fe7f57af008407e2d66055bbe007865e6955e16c50dd25170908bcb2e17",
+        "lastblockhash" : "0xdf07220741c248a501523aed21e34d0d469d93a92a378023168c8ad64ab6f35c",
         "network" : "Byzantium",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -112,15 +112,132 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
+    },
+    "randomStatetest541_d0g0v0_Constantinople" : {
+        "_info" : {
+            "comment" : "",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
+            "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom2/randomStatetest541_d0g0v0Filler.json",
+            "sourceHash" : "b70ed112b1b587954469b2abf00cb7fe03e4b6e2c70cafd27aaa9d46421dacf5"
+        },
+        "blocks" : [
+            {
+                "blockHeader" : {
+                    "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+                    "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+                    "difficulty" : "0x020000",
+                    "extraData" : "",
+                    "gasLimit" : "0x7fffffffffffffff",
+                    "gasUsed" : "0xaf75",
+                    "hash" : "0x7e515b4ea373f2549f4a9dccd12473dfb8c0762dcbabbcef596ea3b402104407",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
+                    "number" : "0x01",
+                    "parentHash" : "0xea8de06d5d4870e8f52025d20afeb644e9e5bf7748226a0335bbc14bab29f21d",
+                    "receiptTrie" : "0xa33d43c24fc03bd255a4f1ebf45f14043f0cd17cf7ff50a3ae65f666831a86f7",
+                    "stateRoot" : "0xb08805ff098ae9118c3a9ced591feeb65464b0811d51bff17780bc3086030114",
+                    "timestamp" : "0x03e8",
+                    "transactionsTrie" : "0x742e246b7e80cdd672e4a9092b1c3644a24d1a4059cef2856453e639603a97b1",
+                    "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+                },
+                "rlp" : "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",
+                "transactions" : [
+                    {
+                        "data" : "0x7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff457f000000000000000000000000000000000000000000000000000000000000c3507f00000000000000000000000000000000000000000000000000000000000000017f00000000000000000000000000000000000000000000000000000000000000007f00000000000000000000000100000000000000000000000000000000000000004335696e089257368d07897d57350b10",
+                        "gasLimit" : "0x7b88a390",
+                        "gasPrice" : "0x01",
+                        "nonce" : "0x00",
+                        "r" : "0x6a0df9afadf1f1a7247cd37296ce014ed0cf49657541acfbff441ab4dc81f46e",
+                        "s" : "0x536c619573ec09e63d85dac614cd2773da55776321a543935ce9ea78658f0cce",
+                        "to" : "0x095e7baea6a6c7c4c2dfeb977efac326af552d87",
+                        "v" : "0x1c",
+                        "value" : "0x1f529315"
+                    }
+                ],
+                "uncleHeaders" : [
+                ]
+            }
+        ],
+        "genesisBlockHeader" : {
+            "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+            "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+            "difficulty" : "0x020000",
+            "extraData" : "0x42",
+            "gasLimit" : "0x7fffffffffffffff",
+            "gasUsed" : "0x00",
+            "hash" : "0xea8de06d5d4870e8f52025d20afeb644e9e5bf7748226a0335bbc14bab29f21d",
+            "mixHash" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "nonce" : "0x0102030405060708",
+            "number" : "0x00",
+            "parentHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+            "receiptTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "stateRoot" : "0x7fa25e29171223a05f12bbf2dcad24383f05a2feb5ca3b3dadb97efca7997b12",
+            "timestamp" : "0x03b6",
+            "transactionsTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+        },
+        "genesisRLP" : "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",
+        "lastblockhash" : "0x7e515b4ea373f2549f4a9dccd12473dfb8c0762dcbabbcef596ea3b402104407",
+        "network" : "Constantinople",
+        "postState" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x1f529315",
+                "code" : "0x7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff457f000000000000000000000000000000000000000000000000000000000000c3507f00000000000000000000000000000000000000000000000000000000000000017f00000000000000000000000000000000000000000000000000000000000000007f00000000000000000000000100000000000000000000000000000000000000004335696e089257368d07897d57350b105560005155",
+                "nonce" : "0x00",
+                "storage" : {
+                    "0x00" : "0x01"
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x1bc16d674ec8afa3",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b38810bd76",
+                "code" : "",
+                "nonce" : "0x01",
+                "storage" : {
+                }
+            }
+        },
+        "pre" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x00",
+                "code" : "0x7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff457f000000000000000000000000000000000000000000000000000000000000c3507f00000000000000000000000000000000000000000000000000000000000000017f00000000000000000000000000000000000000000000000000000000000000007f00000000000000000000000100000000000000000000000000000000000000004335696e089257368d07897d57350b105560005155",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x2e",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b3a7640000",
+                "code" : "",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            }
+        },
+        "sealEngine" : "NoProof"
     },
     "randomStatetest541_d0g0v0_Homestead" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom2/randomStatetest541_d0g0v0Filler.json",
-            "sourceHash" : "9098f9073b7531f28b146a53079dcdd30c84eeb1683ee19243b183ef4574004e"
+            "sourceHash" : "b70ed112b1b587954469b2abf00cb7fe03e4b6e2c70cafd27aaa9d46421dacf5"
         },
         "blocks" : [
             {
@@ -131,9 +248,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0xc235",
-                    "hash" : "0xb08b5f3e132919e003897330205bafc8f4aeca73cc549e2335b8f1148d1f3e07",
-                    "mixHash" : "0xc91ce684dea1249c22312b4ad80a406536d6eb74b5f27d2e7c73bdea6a8281f9",
-                    "nonce" : "0x07bcb34fc1bde48b",
+                    "hash" : "0x2c436402da453d5a89d39d4be7854abaf386746ef6611999b84dc44c3337d143",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0xea8de06d5d4870e8f52025d20afeb644e9e5bf7748226a0335bbc14bab29f21d",
                     "receiptTrie" : "0xd18d662d182a7b83e0a86a21f977f68279e5479ca601b1297471e587f6c96a81",
@@ -142,7 +259,7 @@
                     "transactionsTrie" : "0x742e246b7e80cdd672e4a9092b1c3644a24d1a4059cef2856453e639603a97b1",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff457f000000000000000000000000000000000000000000000000000000000000c3507f00000000000000000000000000000000000000000000000000000000000000017f00000000000000000000000000000000000000000000000000000000000000007f00000000000000000000000100000000000000000000000000000000000000004335696e089257368d07897d57350b10",
@@ -179,7 +296,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0xb08b5f3e132919e003897330205bafc8f4aeca73cc549e2335b8f1148d1f3e07",
+        "lastblockhash" : "0x2c436402da453d5a89d39d4be7854abaf386746ef6611999b84dc44c3337d143",
         "network" : "Homestead",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -227,6 +344,7 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
     }
 }
\ No newline at end of file
diff --git a/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest542_d0g0v0.json b/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest542_d0g0v0.json
index 788e0fb77..bbbac416b 100644
--- a/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest542_d0g0v0.json
+++ b/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest542_d0g0v0.json
@@ -2,10 +2,10 @@
     "randomStatetest542_d0g0v0_Byzantium" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom2/randomStatetest542_d0g0v0Filler.json",
-            "sourceHash" : "65703322fb6ae514ee727620d4ef05e1c2eededdf28fec4175fb9f810c288b8c"
+            "sourceHash" : "814ef3d41abbfabb25256a45bba2c09332913d05c7dc123e70194c18c8bf5395"
         },
         "blocks" : [
             {
@@ -16,9 +16,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0x01070e",
-                    "hash" : "0xfb3abbb0215913bf05511f35e80efbc4326503cccec72db12a52ddbd77f41ec7",
-                    "mixHash" : "0x96b0b4fe683dcc0995035dd1eb23d44ecd90d73bc31e22e1152098c369d6a094",
-                    "nonce" : "0x0ca6c147ca56ca07",
+                    "hash" : "0x66bc74ae16aba01654b7d262475d23bbc423c7e6b06a5ca029ec62569267064e",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0x817e7f3cca93678c8956c1a3646d0c42e1dd5df4f785a4ecc888b659c2cfd4b5",
                     "receiptTrie" : "0xfad6d87e136fc638ecf39804fd8f5b59de19d42a8ca1fe1889a08a82a66164e0",
@@ -27,7 +27,7 @@
                     "transactionsTrie" : "0xa2870b43429f75cd4923ba4cd2380f21ddda29480b07bf1e4f51458d382c2ea0",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x427f00000000000000000000000100000000000000000000000000000000000000007f0000000000000000000000000000000000000000000000000000000000000000397f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f00000000000000000000000100000000000000000000000000000000000000007f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b592",
@@ -64,7 +64,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0xfb3abbb0215913bf05511f35e80efbc4326503cccec72db12a52ddbd77f41ec7",
+        "lastblockhash" : "0x66bc74ae16aba01654b7d262475d23bbc423c7e6b06a5ca029ec62569267064e",
         "network" : "Byzantium",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -113,15 +113,133 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
+    },
+    "randomStatetest542_d0g0v0_Constantinople" : {
+        "_info" : {
+            "comment" : "",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
+            "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom2/randomStatetest542_d0g0v0Filler.json",
+            "sourceHash" : "814ef3d41abbfabb25256a45bba2c09332913d05c7dc123e70194c18c8bf5395"
+        },
+        "blocks" : [
+            {
+                "blockHeader" : {
+                    "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+                    "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+                    "difficulty" : "0x020000",
+                    "extraData" : "",
+                    "gasLimit" : "0x7fffffffffffffff",
+                    "gasUsed" : "0x01070e",
+                    "hash" : "0x23f04f73dd9464220658df754eb92033e88e75d6c4b481b1100b1cd3db061c12",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
+                    "number" : "0x01",
+                    "parentHash" : "0x817e7f3cca93678c8956c1a3646d0c42e1dd5df4f785a4ecc888b659c2cfd4b5",
+                    "receiptTrie" : "0xfad6d87e136fc638ecf39804fd8f5b59de19d42a8ca1fe1889a08a82a66164e0",
+                    "stateRoot" : "0x8a8a840df462f57e5eb27d7efd9b8c7c73b692e30eea3b27ab7a78340c28423d",
+                    "timestamp" : "0x03e8",
+                    "transactionsTrie" : "0xa2870b43429f75cd4923ba4cd2380f21ddda29480b07bf1e4f51458d382c2ea0",
+                    "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+                },
+                "rlp" : "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",
+                "transactions" : [
+                    {
+                        "data" : "0x427f00000000000000000000000100000000000000000000000000000000000000007f0000000000000000000000000000000000000000000000000000000000000000397f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f00000000000000000000000100000000000000000000000000000000000000007f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b592",
+                        "gasLimit" : "0x073df881",
+                        "gasPrice" : "0x01",
+                        "nonce" : "0x00",
+                        "r" : "0x95f39d0906972bb37a1388dd063ccf1372a83ee32071c0c72bc291bf3c8bbb0c",
+                        "s" : "0x1905268099b358089964517f500d201c11d7a1f60fa82a2c6c7ab83814ff26b5",
+                        "to" : "0x095e7baea6a6c7c4c2dfeb977efac326af552d87",
+                        "v" : "0x1c",
+                        "value" : "0x7ddacbdf"
+                    }
+                ],
+                "uncleHeaders" : [
+                ]
+            }
+        ],
+        "genesisBlockHeader" : {
+            "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+            "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+            "difficulty" : "0x020000",
+            "extraData" : "0x42",
+            "gasLimit" : "0x7fffffffffffffff",
+            "gasUsed" : "0x00",
+            "hash" : "0x817e7f3cca93678c8956c1a3646d0c42e1dd5df4f785a4ecc888b659c2cfd4b5",
+            "mixHash" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "nonce" : "0x0102030405060708",
+            "number" : "0x00",
+            "parentHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+            "receiptTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "stateRoot" : "0xaface04f1fe0393ce987f3c00fc20f1b736e3ab84066d5e354bea6cf88bf3c62",
+            "timestamp" : "0x03b6",
+            "transactionsTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+        },
+        "genesisRLP" : "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",
+        "lastblockhash" : "0x23f04f73dd9464220658df754eb92033e88e75d6c4b481b1100b1cd3db061c12",
+        "network" : "Constantinople",
+        "postState" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x7ddacbdf",
+                "code" : "0x427f00000000000000000000000100000000000000000000000000000000000000007f0000000000000000000000000000000000000000000000000000000000000000397f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f00000000000000000000000100000000000000000000000000000000000000007f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b5925560005155",
+                "nonce" : "0x00",
+                "storage" : {
+                    "0x00" : "0xfffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe",
+                    "0xffffffffffffffffffffffffffffffffffffffff" : "0x010000000000000000000000000000000000000000"
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x1bc16d674ec9073c",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b329882d13",
+                "code" : "",
+                "nonce" : "0x01",
+                "storage" : {
+                }
+            }
+        },
+        "pre" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x00",
+                "code" : "0x427f00000000000000000000000100000000000000000000000000000000000000007f0000000000000000000000000000000000000000000000000000000000000000397f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f00000000000000000000000100000000000000000000000000000000000000007f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b5925560005155",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x2e",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b3a7640000",
+                "code" : "",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            }
+        },
+        "sealEngine" : "NoProof"
     },
     "randomStatetest542_d0g0v0_Homestead" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom2/randomStatetest542_d0g0v0Filler.json",
-            "sourceHash" : "65703322fb6ae514ee727620d4ef05e1c2eededdf28fec4175fb9f810c288b8c"
+            "sourceHash" : "814ef3d41abbfabb25256a45bba2c09332913d05c7dc123e70194c18c8bf5395"
         },
         "blocks" : [
             {
@@ -132,9 +250,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0x01070e",
-                    "hash" : "0xd389f51a3d499a7bf620f989aec4ae1f1226eee13d1944c418d8b3be57d57521",
-                    "mixHash" : "0x943772a0088e48faeeec1c8ebe87591f54e8bc667a01ee47009c94491e7e9a84",
-                    "nonce" : "0xdd428c2f68a817c5",
+                    "hash" : "0xaa35e3e783ad4148a43355fde6351fed5d2c7db2d77a04597fa74d8fd8f836e3",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0x817e7f3cca93678c8956c1a3646d0c42e1dd5df4f785a4ecc888b659c2cfd4b5",
                     "receiptTrie" : "0xd41be2c4a3b3cdccf1a115c32a34a5939769f773bd06d7c54827bf19a2d9de05",
@@ -143,7 +261,7 @@
                     "transactionsTrie" : "0xa2870b43429f75cd4923ba4cd2380f21ddda29480b07bf1e4f51458d382c2ea0",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x427f00000000000000000000000100000000000000000000000000000000000000007f0000000000000000000000000000000000000000000000000000000000000000397f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f00000000000000000000000100000000000000000000000000000000000000007f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b592",
@@ -180,7 +298,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "0xf901fff901faa00000000000000000000000000000000000000000000000000000000000000000a01dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d4934794945304eb96065b2a98b57a48a06ae28d285a71b5a0aface04f1fe0393ce987f3c00fc20f1b736e3ab84066d5e354bea6cf88bf3c62a056e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421a056e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421b90100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008302000080887fffffffffffffff808203b642a056e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421880102030405060708c0c0",
-        "lastblockhash" : "0xd389f51a3d499a7bf620f989aec4ae1f1226eee13d1944c418d8b3be57d57521",
+        "lastblockhash" : "0xaa35e3e783ad4148a43355fde6351fed5d2c7db2d77a04597fa74d8fd8f836e3",
         "network" : "Homestead",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -229,6 +347,7 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
     }
 }
\ No newline at end of file
diff --git a/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest543_d0g0v0.json b/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest543_d0g0v0.json
index 83a9fecdd..8ff6e37c1 100644
--- a/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest543_d0g0v0.json
+++ b/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest543_d0g0v0.json
@@ -2,10 +2,10 @@
     "randomStatetest543_d0g0v0_Byzantium" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom2/randomStatetest543_d0g0v0Filler.json",
-            "sourceHash" : "0b21c89e067d2d328cfa67f6c884f5f6cc8cbc364904bc86a924c958941dab3f"
+            "sourceHash" : "51ac3fca413951a21bf2b2bd45d3ce5dc0ac30dd3bd3f414cd26347260884b9a"
         },
         "blocks" : [
             {
@@ -16,9 +16,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0x6886",
-                    "hash" : "0xefd19870519bff7d5d344ff2fe8914c040d13da1ada5d3efce005f0824517287",
-                    "mixHash" : "0xa674f3365e713c6704dfa82278ebe7b36ff023f75701c13c3d49cbc5c9794dac",
-                    "nonce" : "0x933ad3f3de6cfb19",
+                    "hash" : "0xa2f5a630f70d224c59c6a5b9494e7b63629207c990bccf6ad4be50b732585f9c",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0xffc3530561d318009d892c2c6c320c1e60e7a07eb8f2c41a5068bdbda9524370",
                     "receiptTrie" : "0xa7be0d318e1f97ff17e15b4bc8fa9bc0a9d82fa647a87ee5f46b1e8e09bccc28",
@@ -27,7 +27,7 @@
                     "transactionsTrie" : "0xe81aa9e2383a154c60354adfcdf7a1d9b6ee077de7c4640afd9600318b3a8184",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x7f00000000000000000000000100000000000000000000000000000000000000007f00000000000000000000000000000000000000000000000000000000000000007f00000000000000000000000000000000000000000000000000000000000000007fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f00000000000000000000000000000000000000000000000000000000000000017ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f00000000000000000000000000000000000000000000000000000000000000004586",
@@ -64,7 +64,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0xefd19870519bff7d5d344ff2fe8914c040d13da1ada5d3efce005f0824517287",
+        "lastblockhash" : "0xa2f5a630f70d224c59c6a5b9494e7b63629207c990bccf6ad4be50b732585f9c",
         "network" : "Byzantium",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -111,15 +111,131 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
+    },
+    "randomStatetest543_d0g0v0_Constantinople" : {
+        "_info" : {
+            "comment" : "",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
+            "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom2/randomStatetest543_d0g0v0Filler.json",
+            "sourceHash" : "51ac3fca413951a21bf2b2bd45d3ce5dc0ac30dd3bd3f414cd26347260884b9a"
+        },
+        "blocks" : [
+            {
+                "blockHeader" : {
+                    "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+                    "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+                    "difficulty" : "0x020000",
+                    "extraData" : "",
+                    "gasLimit" : "0x7fffffffffffffff",
+                    "gasUsed" : "0x6886",
+                    "hash" : "0x27b9988374a6e33b3a5935138ddd2ff07eb264d30c5a5593df03d8de23989393",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
+                    "number" : "0x01",
+                    "parentHash" : "0xffc3530561d318009d892c2c6c320c1e60e7a07eb8f2c41a5068bdbda9524370",
+                    "receiptTrie" : "0xa7be0d318e1f97ff17e15b4bc8fa9bc0a9d82fa647a87ee5f46b1e8e09bccc28",
+                    "stateRoot" : "0xd728f4596f72b6ac42cc2e8b2aea0d0bd84b84fd3c7ed3c6ca51ffc2d129aa08",
+                    "timestamp" : "0x03e8",
+                    "transactionsTrie" : "0xe81aa9e2383a154c60354adfcdf7a1d9b6ee077de7c4640afd9600318b3a8184",
+                    "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+                },
+                "rlp" : "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",
+                "transactions" : [
+                    {
+                        "data" : "0x7f00000000000000000000000100000000000000000000000000000000000000007f00000000000000000000000000000000000000000000000000000000000000007f00000000000000000000000000000000000000000000000000000000000000007fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f00000000000000000000000000000000000000000000000000000000000000017ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f00000000000000000000000000000000000000000000000000000000000000004586",
+                        "gasLimit" : "0x41aec609",
+                        "gasPrice" : "0x01",
+                        "nonce" : "0x00",
+                        "r" : "0x0bb2aba987b9946cc5523fd4ca69705fede60a44fdadf303f852ebbf34f7891d",
+                        "s" : "0x2a1036d4b5ef1710a49761f390ae9916914b206e746e898ebaede4bcc5eb5b7c",
+                        "to" : "0x095e7baea6a6c7c4c2dfeb977efac326af552d87",
+                        "v" : "0x1c",
+                        "value" : "0x025dcd0a"
+                    }
+                ],
+                "uncleHeaders" : [
+                ]
+            }
+        ],
+        "genesisBlockHeader" : {
+            "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+            "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+            "difficulty" : "0x020000",
+            "extraData" : "0x42",
+            "gasLimit" : "0x7fffffffffffffff",
+            "gasUsed" : "0x00",
+            "hash" : "0xffc3530561d318009d892c2c6c320c1e60e7a07eb8f2c41a5068bdbda9524370",
+            "mixHash" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "nonce" : "0x0102030405060708",
+            "number" : "0x00",
+            "parentHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+            "receiptTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "stateRoot" : "0x961485923205cbaa85761c7ce2c9b1bd6a1352833c774f299e5286abe78570e9",
+            "timestamp" : "0x03b6",
+            "transactionsTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+        },
+        "genesisRLP" : "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",
+        "lastblockhash" : "0x27b9988374a6e33b3a5935138ddd2ff07eb264d30c5a5593df03d8de23989393",
+        "network" : "Constantinople",
+        "postState" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x025dcd0a",
+                "code" : "0x7f00000000000000000000000100000000000000000000000000000000000000007f00000000000000000000000000000000000000000000000000000000000000007f00000000000000000000000000000000000000000000000000000000000000007fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f00000000000000000000000000000000000000000000000000000000000000017ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f00000000000000000000000000000000000000000000000000000000000000004586",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x1bc16d674ec868b4",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b3a505ca70",
+                "code" : "",
+                "nonce" : "0x01",
+                "storage" : {
+                }
+            }
+        },
+        "pre" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x00",
+                "code" : "0x7f00000000000000000000000100000000000000000000000000000000000000007f00000000000000000000000000000000000000000000000000000000000000007f00000000000000000000000000000000000000000000000000000000000000007fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f00000000000000000000000000000000000000000000000000000000000000017ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f00000000000000000000000000000000000000000000000000000000000000004586",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x2e",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b3a7640000",
+                "code" : "",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            }
+        },
+        "sealEngine" : "NoProof"
     },
     "randomStatetest543_d0g0v0_Homestead" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom2/randomStatetest543_d0g0v0Filler.json",
-            "sourceHash" : "0b21c89e067d2d328cfa67f6c884f5f6cc8cbc364904bc86a924c958941dab3f"
+            "sourceHash" : "51ac3fca413951a21bf2b2bd45d3ce5dc0ac30dd3bd3f414cd26347260884b9a"
         },
         "blocks" : [
             {
@@ -130,9 +246,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0x6886",
-                    "hash" : "0xa46ca541d2bed074f916364eaf40112742a975f7cd8fcf3cfe683f40095a1982",
-                    "mixHash" : "0xc1958e88bbfd93a1bf20fbf50ab9fd4b57bd3d2797b677c8058bfac5f058c62c",
-                    "nonce" : "0x358d648ceded42b4",
+                    "hash" : "0xb172d22c0d6da57b383e64ca464442afebf5e22a4bbb8ed25c8542280b2104f9",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0xffc3530561d318009d892c2c6c320c1e60e7a07eb8f2c41a5068bdbda9524370",
                     "receiptTrie" : "0x01bd424fecf50fe33c63b25ef0b3b9a328ba34ecef453ec703f0ea545585a310",
@@ -141,7 +257,7 @@
                     "transactionsTrie" : "0xe81aa9e2383a154c60354adfcdf7a1d9b6ee077de7c4640afd9600318b3a8184",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "0xf90355f901fca0ffc3530561d318009d892c2c6c320c1e60e7a07eb8f2c41a5068bdbda9524370a01dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d4934794945304eb96065b2a98b57a48a06ae28d285a71b5a01f8d12e4a0ae2bf3b3bd675a22389f79a3eb2b87a363ecd4284afbe8980ac659a0e81aa9e2383a154c60354adfcdf7a1d9b6ee077de7c4640afd9600318b3a8184a001bd424fecf50fe33c63b25ef0b3b9a328ba34ecef453ec703f0ea545585a310b90100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008302000001887fffffffffffffff8268868203e880a0c1958e88bbfd93a1bf20fbf50ab9fd4b57bd3d2797b677c8058bfac5f058c62c88358d648ceded42b4f90152f9014f80018441aec60994095e7baea6a6c7c4c2dfeb977efac326af552d8784025dcd0ab8e97f00000000000000000000000100000000000000000000000000000000000000007f00000000000000000000000000000000000000000000000000000000000000007f00000000000000000000000000000000000000000000000000000000000000007fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f00000000000000000000000000000000000000000000000000000000000000017ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f000000000000000000000000000000000000000000000000000000000000000045861ca00bb2aba987b9946cc5523fd4ca69705fede60a44fdadf303f852ebbf34f7891da02a1036d4b5ef1710a49761f390ae9916914b206e746e898ebaede4bcc5eb5b7cc0",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x7f00000000000000000000000100000000000000000000000000000000000000007f00000000000000000000000000000000000000000000000000000000000000007f00000000000000000000000000000000000000000000000000000000000000007fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f00000000000000000000000000000000000000000000000000000000000000017ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f00000000000000000000000000000000000000000000000000000000000000004586",
@@ -178,7 +294,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0xa46ca541d2bed074f916364eaf40112742a975f7cd8fcf3cfe683f40095a1982",
+        "lastblockhash" : "0xb172d22c0d6da57b383e64ca464442afebf5e22a4bbb8ed25c8542280b2104f9",
         "network" : "Homestead",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -225,6 +341,7 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
     }
 }
\ No newline at end of file
diff --git a/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest544_d0g0v0.json b/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest544_d0g0v0.json
index ff1591927..8d9e37b4a 100644
--- a/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest544_d0g0v0.json
+++ b/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest544_d0g0v0.json
@@ -2,10 +2,10 @@
     "randomStatetest544_d0g0v0_Byzantium" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom2/randomStatetest544_d0g0v0Filler.json",
-            "sourceHash" : "6ea83f0747a458e62f447df3a0e49ed36976bc855fbea07109c9f301a02fe8e9"
+            "sourceHash" : "41e700683308d8bd931a505d87b2f3cce9749ea26efc92e6fc23d89d9cb8bac9"
         },
         "blocks" : [
             {
@@ -16,9 +16,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0xbcd7",
-                    "hash" : "0x0c6d2ba4aa8f17d3fc0baf35f35fd1cb48bc8a1196dabbe506001d916a368240",
-                    "mixHash" : "0xda71ac3eb4273df90da4fd0f9c786394e8fc931e2249e1e57d4fe67e6a066498",
-                    "nonce" : "0x80bbca02a3c132cd",
+                    "hash" : "0x179253e8f71f104e566940f4f297f22afbd7596ff9e8459c37883cc9a311f53d",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0xebc14db45f10e3bad56e289f2e32044c691bf3dd91a46e4299fefde1d7d61d59",
                     "receiptTrie" : "0x44cf25e84b4f2459045b99f1398803f169f1356b5e6c85000b73f8ef23ec4434",
@@ -27,7 +27,7 @@
                     "transactionsTrie" : "0xaac630c28dfc6447f597b5cbb785b23459f689525752025175d56ff0206af3b1",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x7f000000000000000000000000000000000000000000000000000000000000c3503b7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff097f0000000000000000000000000000000000000000000000000000000000000000",
@@ -64,7 +64,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0x0c6d2ba4aa8f17d3fc0baf35f35fd1cb48bc8a1196dabbe506001d916a368240",
+        "lastblockhash" : "0x179253e8f71f104e566940f4f297f22afbd7596ff9e8459c37883cc9a311f53d",
         "network" : "Byzantium",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -112,15 +112,132 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
+    },
+    "randomStatetest544_d0g0v0_Constantinople" : {
+        "_info" : {
+            "comment" : "",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
+            "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom2/randomStatetest544_d0g0v0Filler.json",
+            "sourceHash" : "41e700683308d8bd931a505d87b2f3cce9749ea26efc92e6fc23d89d9cb8bac9"
+        },
+        "blocks" : [
+            {
+                "blockHeader" : {
+                    "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+                    "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+                    "difficulty" : "0x020000",
+                    "extraData" : "",
+                    "gasLimit" : "0x7fffffffffffffff",
+                    "gasUsed" : "0xbcd7",
+                    "hash" : "0x9e6defd59f776c3c829fac80b04874a5a5e06b23a4c645fe46c32e3fbbfff4a3",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
+                    "number" : "0x01",
+                    "parentHash" : "0xebc14db45f10e3bad56e289f2e32044c691bf3dd91a46e4299fefde1d7d61d59",
+                    "receiptTrie" : "0x44cf25e84b4f2459045b99f1398803f169f1356b5e6c85000b73f8ef23ec4434",
+                    "stateRoot" : "0x12175eda0551727c43d52036c8987f4f735625d0380a437aae148b4a6541ba93",
+                    "timestamp" : "0x03e8",
+                    "transactionsTrie" : "0xaac630c28dfc6447f597b5cbb785b23459f689525752025175d56ff0206af3b1",
+                    "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+                },
+                "rlp" : "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",
+                "transactions" : [
+                    {
+                        "data" : "0x7f000000000000000000000000000000000000000000000000000000000000c3503b7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff097f0000000000000000000000000000000000000000000000000000000000000000",
+                        "gasLimit" : "0x68b20f67",
+                        "gasPrice" : "0x01",
+                        "nonce" : "0x00",
+                        "r" : "0x6f28312f71512b9d085878278fe5053466ddc8819c3442fe7eb504b39932788b",
+                        "s" : "0x5f9bf6eb12064d6f99680629fdddf0c098b28772b4cdb82e2989f9f2a9f38b68",
+                        "to" : "0x095e7baea6a6c7c4c2dfeb977efac326af552d87",
+                        "v" : "0x1b",
+                        "value" : "0x505c017e"
+                    }
+                ],
+                "uncleHeaders" : [
+                ]
+            }
+        ],
+        "genesisBlockHeader" : {
+            "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+            "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+            "difficulty" : "0x020000",
+            "extraData" : "0x42",
+            "gasLimit" : "0x7fffffffffffffff",
+            "gasUsed" : "0x00",
+            "hash" : "0xebc14db45f10e3bad56e289f2e32044c691bf3dd91a46e4299fefde1d7d61d59",
+            "mixHash" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "nonce" : "0x0102030405060708",
+            "number" : "0x00",
+            "parentHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+            "receiptTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "stateRoot" : "0x61f697ee5863c5abf9e66d7089dfab92dcd3cbbd99cf6c630bfb6fcf6a2a9482",
+            "timestamp" : "0x03b6",
+            "transactionsTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+        },
+        "genesisRLP" : "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",
+        "lastblockhash" : "0x9e6defd59f776c3c829fac80b04874a5a5e06b23a4c645fe46c32e3fbbfff4a3",
+        "network" : "Constantinople",
+        "postState" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x505c017e",
+                "code" : "0x7f000000000000000000000000000000000000000000000000000000000000c3503b7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff097f000000000000000000000000000000000000000000000000000000000000000055",
+                "nonce" : "0x00",
+                "storage" : {
+                    "0x00" : "0xffffffffffffffffffffffffffffffffffffffff"
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x1bc16d674ec8bd05",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b3570741ab",
+                "code" : "",
+                "nonce" : "0x01",
+                "storage" : {
+                }
+            }
+        },
+        "pre" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x00",
+                "code" : "0x7f000000000000000000000000000000000000000000000000000000000000c3503b7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff097f000000000000000000000000000000000000000000000000000000000000000055",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x2e",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b3a7640000",
+                "code" : "",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            }
+        },
+        "sealEngine" : "NoProof"
     },
     "randomStatetest544_d0g0v0_Homestead" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom2/randomStatetest544_d0g0v0Filler.json",
-            "sourceHash" : "6ea83f0747a458e62f447df3a0e49ed36976bc855fbea07109c9f301a02fe8e9"
+            "sourceHash" : "41e700683308d8bd931a505d87b2f3cce9749ea26efc92e6fc23d89d9cb8bac9"
         },
         "blocks" : [
             {
@@ -131,9 +248,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0xba2f",
-                    "hash" : "0x942370ce36734d37e2298684c7c89bf89e502ce35cc15d8a54152537ce9a7e90",
-                    "mixHash" : "0xbec37c40aaabe346f3fe15cc874e7094307db06ef39b5f3d578d09c9852efc91",
-                    "nonce" : "0x35764f634d302028",
+                    "hash" : "0x911ccfe211ca6318c9145977ea1e48aafb1f369eb1386be106745918e5dc1827",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0xebc14db45f10e3bad56e289f2e32044c691bf3dd91a46e4299fefde1d7d61d59",
                     "receiptTrie" : "0xad2a74ad8402d45d8940000ebe61b7c00d9587b4f989a84e9511c66bd9ca927f",
@@ -142,7 +259,7 @@
                     "transactionsTrie" : "0xaac630c28dfc6447f597b5cbb785b23459f689525752025175d56ff0206af3b1",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "0xf90313f901fca0ebc14db45f10e3bad56e289f2e32044c691bf3dd91a46e4299fefde1d7d61d59a01dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d4934794945304eb96065b2a98b57a48a06ae28d285a71b5a02b1edb9e5c8fde1c673216258d3fe5c929e2e4eb665ab6e229c775a859466d11a0aac630c28dfc6447f597b5cbb785b23459f689525752025175d56ff0206af3b1a0ad2a74ad8402d45d8940000ebe61b7c00d9587b4f989a84e9511c66bd9ca927fb90100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008302000001887fffffffffffffff82ba2f8203e880a0bec37c40aaabe346f3fe15cc874e7094307db06ef39b5f3d578d09c9852efc918835764f634d302028f90110f9010d80018468b20f6794095e7baea6a6c7c4c2dfeb977efac326af552d8784505c017eb8a77f000000000000000000000000000000000000000000000000000000000000c3503b7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff097f00000000000000000000000000000000000000000000000000000000000000001ba06f28312f71512b9d085878278fe5053466ddc8819c3442fe7eb504b39932788ba05f9bf6eb12064d6f99680629fdddf0c098b28772b4cdb82e2989f9f2a9f38b68c0",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x7f000000000000000000000000000000000000000000000000000000000000c3503b7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff097f0000000000000000000000000000000000000000000000000000000000000000",
@@ -179,7 +296,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0x942370ce36734d37e2298684c7c89bf89e502ce35cc15d8a54152537ce9a7e90",
+        "lastblockhash" : "0x911ccfe211ca6318c9145977ea1e48aafb1f369eb1386be106745918e5dc1827",
         "network" : "Homestead",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -227,6 +344,7 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
     }
 }
\ No newline at end of file
diff --git a/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest545_d0g0v0.json b/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest545_d0g0v0.json
index 123d9659f..d8240460b 100644
--- a/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest545_d0g0v0.json
+++ b/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest545_d0g0v0.json
@@ -2,10 +2,10 @@
     "randomStatetest545_d0g0v0_Byzantium" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom2/randomStatetest545_d0g0v0Filler.json",
-            "sourceHash" : "60e7177cb7cf348e948bbd29f349a217ddb0b0cd9a8affd55a6894fc7b6571dd"
+            "sourceHash" : "dea1d2e02c0dff04e4078adc4178a955185b13c3d0dfdc894b693f48bdb86e68"
         },
         "blocks" : [
             {
@@ -16,9 +16,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0xc84f",
-                    "hash" : "0xfbabd76f0fe61db1647aba3a7781f483ad679a2cd7b793b1abb7e5351ddff98a",
-                    "mixHash" : "0x80bf079454dbc4b0a6a8abc47abb65168f931f05cbf10bcc69768c90ed6584ef",
-                    "nonce" : "0xa0565e56e57f193b",
+                    "hash" : "0x919f36b45e5cb65f15a696fb6a099a50cea1f61b3bf58b8e2c6d5a677268fe49",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0xd7f97c723ef697e8761cbdbeef81c02ebc96097a6dbefacc73d7afb7b4084c42",
                     "receiptTrie" : "0x864047ffac13cb0263979b981c8e7d03684cd81d1eb950069f6dab66574934da",
@@ -27,7 +27,7 @@
                     "transactionsTrie" : "0xfb0020f3783925827cc995ac743d20ee79c9517c8fd8474bc47501c3798c0d86",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x7f00000000000000000000000000000000000000000000000000000000000000007f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000000000000000000000000000000000000000c3507fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000000000000000000000000000000000000000c350637c9c82133005",
@@ -64,7 +64,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0xfbabd76f0fe61db1647aba3a7781f483ad679a2cd7b793b1abb7e5351ddff98a",
+        "lastblockhash" : "0x919f36b45e5cb65f15a696fb6a099a50cea1f61b3bf58b8e2c6d5a677268fe49",
         "network" : "Byzantium",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -112,15 +112,132 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
+    },
+    "randomStatetest545_d0g0v0_Constantinople" : {
+        "_info" : {
+            "comment" : "",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
+            "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom2/randomStatetest545_d0g0v0Filler.json",
+            "sourceHash" : "dea1d2e02c0dff04e4078adc4178a955185b13c3d0dfdc894b693f48bdb86e68"
+        },
+        "blocks" : [
+            {
+                "blockHeader" : {
+                    "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+                    "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+                    "difficulty" : "0x020000",
+                    "extraData" : "",
+                    "gasLimit" : "0x7fffffffffffffff",
+                    "gasUsed" : "0xc84f",
+                    "hash" : "0x9825b6193b6ec04db3d813e3430102f592a007af7df0365ee150e89cdc12fc6c",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
+                    "number" : "0x01",
+                    "parentHash" : "0xd7f97c723ef697e8761cbdbeef81c02ebc96097a6dbefacc73d7afb7b4084c42",
+                    "receiptTrie" : "0x864047ffac13cb0263979b981c8e7d03684cd81d1eb950069f6dab66574934da",
+                    "stateRoot" : "0x54572b540e68efada52f20b3e53923b3f7ad3e991091c05f7061c62ee6bec34d",
+                    "timestamp" : "0x03e8",
+                    "transactionsTrie" : "0xfb0020f3783925827cc995ac743d20ee79c9517c8fd8474bc47501c3798c0d86",
+                    "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+                },
+                "rlp" : "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",
+                "transactions" : [
+                    {
+                        "data" : "0x7f00000000000000000000000000000000000000000000000000000000000000007f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000000000000000000000000000000000000000c3507fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000000000000000000000000000000000000000c350637c9c82133005",
+                        "gasLimit" : "0x3424aed3",
+                        "gasPrice" : "0x01",
+                        "nonce" : "0x00",
+                        "r" : "0x103e0dc28576eb36073c1e512a924675b23148369a85650535b3d55a4212a231",
+                        "s" : "0x68749f3d5eafe6e26d6277ee2ee42684bba151fcede4c151653a3b2a40c43004",
+                        "to" : "0x095e7baea6a6c7c4c2dfeb977efac326af552d87",
+                        "v" : "0x1b",
+                        "value" : "0x13226624"
+                    }
+                ],
+                "uncleHeaders" : [
+                ]
+            }
+        ],
+        "genesisBlockHeader" : {
+            "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+            "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+            "difficulty" : "0x020000",
+            "extraData" : "0x42",
+            "gasLimit" : "0x7fffffffffffffff",
+            "gasUsed" : "0x00",
+            "hash" : "0xd7f97c723ef697e8761cbdbeef81c02ebc96097a6dbefacc73d7afb7b4084c42",
+            "mixHash" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "nonce" : "0x0102030405060708",
+            "number" : "0x00",
+            "parentHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+            "receiptTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "stateRoot" : "0x7ae74db022b871bdd3f75e7112f60720d21bc6b4a9da580ebbaff603376de412",
+            "timestamp" : "0x03b6",
+            "transactionsTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+        },
+        "genesisRLP" : "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",
+        "lastblockhash" : "0x9825b6193b6ec04db3d813e3430102f592a007af7df0365ee150e89cdc12fc6c",
+        "network" : "Constantinople",
+        "postState" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x13226624",
+                "code" : "0x7f00000000000000000000000000000000000000000000000000000000000000007f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000000000000000000000000000000000000000c3507fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000000000000000000000000000000000000000c350637c9c8213300560005155",
+                "nonce" : "0x00",
+                "storage" : {
+                    "0x00" : "0x133f69d3addbd85daa8b17484bed8731"
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x1bc16d674ec8c87d",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b39440d18d",
+                "code" : "",
+                "nonce" : "0x01",
+                "storage" : {
+                }
+            }
+        },
+        "pre" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x00",
+                "code" : "0x7f00000000000000000000000000000000000000000000000000000000000000007f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000000000000000000000000000000000000000c3507fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000000000000000000000000000000000000000c350637c9c8213300560005155",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x2e",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b3a7640000",
+                "code" : "",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            }
+        },
+        "sealEngine" : "NoProof"
     },
     "randomStatetest545_d0g0v0_Homestead" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom2/randomStatetest545_d0g0v0Filler.json",
-            "sourceHash" : "60e7177cb7cf348e948bbd29f349a217ddb0b0cd9a8affd55a6894fc7b6571dd"
+            "sourceHash" : "dea1d2e02c0dff04e4078adc4178a955185b13c3d0dfdc894b693f48bdb86e68"
         },
         "blocks" : [
             {
@@ -131,9 +248,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0xc84f",
-                    "hash" : "0x9a88c475756fad648a00300bd252f92184b0d0984b257deabd117c15099eda1a",
-                    "mixHash" : "0xbf1be77df1526b81d21d01d86763cd9db0582fd8cecc2502079861ff4406ee02",
-                    "nonce" : "0x8de1fb1a6bc08a50",
+                    "hash" : "0x86469d202081030122e94b417e90af86f6730049869f35b3a5256cea0e8b1799",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0xd7f97c723ef697e8761cbdbeef81c02ebc96097a6dbefacc73d7afb7b4084c42",
                     "receiptTrie" : "0x914530c21fc6360bf3180cfb48c509cd753d294f381f66538a92a8ffb5a1207a",
@@ -142,7 +259,7 @@
                     "transactionsTrie" : "0xfb0020f3783925827cc995ac743d20ee79c9517c8fd8474bc47501c3798c0d86",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x7f00000000000000000000000000000000000000000000000000000000000000007f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000000000000000000000000000000000000000c3507fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000000000000000000000000000000000000000c350637c9c82133005",
@@ -179,7 +296,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0x9a88c475756fad648a00300bd252f92184b0d0984b257deabd117c15099eda1a",
+        "lastblockhash" : "0x86469d202081030122e94b417e90af86f6730049869f35b3a5256cea0e8b1799",
         "network" : "Homestead",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -227,6 +344,7 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
     }
 }
\ No newline at end of file
diff --git a/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest546_d0g0v0.json b/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest546_d0g0v0.json
index b967beb06..6489bdc13 100644
--- a/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest546_d0g0v0.json
+++ b/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest546_d0g0v0.json
@@ -2,10 +2,10 @@
     "randomStatetest546_d0g0v0_Byzantium" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom2/randomStatetest546_d0g0v0Filler.json",
-            "sourceHash" : "c0ab14ddeb44272e45679707d9f66c3db2d79286062050dcc323b0914c0d75df"
+            "sourceHash" : "24f15a9ec0c0c08702c966ba3af12c23a1079503d762a86dbd49d5a570df05dd"
         },
         "blocks" : [
             {
@@ -16,9 +16,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0xb7ab",
-                    "hash" : "0xac0866220b4ca66032b0dbc9b1608eafa7220afd05685a23b2e7cbf27454a38f",
-                    "mixHash" : "0xdb8dbe0579ee2534f1410b3373399f09de4b9c647032cb7b349f68621632e592",
-                    "nonce" : "0x5f45fe05a7495bb4",
+                    "hash" : "0x945a878016ee2703ef00a476407ff1046883bacfe1d2344d232509fab899926d",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0x4e5a75702595176a2c4e5388a1e319b9a6ff04e0331bc54eee90c0adf873067a",
                     "receiptTrie" : "0xac8b3861d853b547f6ac30532fec28ffe870fc5a7a696548d942d1a738fdf555",
@@ -27,7 +27,7 @@
                     "transactionsTrie" : "0xf5aa47ee982ccde3c48d06b1667c09ac179e11b9bb760b4d68461f494b7de07c",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff447f00000000000000000000000100000000000000000000000000000000000000007f00000000000000000000000100000000000000000000000000000000000000007f00000000000000000000000100000000000000000000000000000000000000007f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57f0000000000000000000000010000000000000000000000000000000000000000956f895258826c35576592208671731501",
@@ -64,7 +64,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0xac0866220b4ca66032b0dbc9b1608eafa7220afd05685a23b2e7cbf27454a38f",
+        "lastblockhash" : "0x945a878016ee2703ef00a476407ff1046883bacfe1d2344d232509fab899926d",
         "network" : "Byzantium",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -112,15 +112,132 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
+    },
+    "randomStatetest546_d0g0v0_Constantinople" : {
+        "_info" : {
+            "comment" : "",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
+            "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom2/randomStatetest546_d0g0v0Filler.json",
+            "sourceHash" : "24f15a9ec0c0c08702c966ba3af12c23a1079503d762a86dbd49d5a570df05dd"
+        },
+        "blocks" : [
+            {
+                "blockHeader" : {
+                    "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+                    "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+                    "difficulty" : "0x020000",
+                    "extraData" : "",
+                    "gasLimit" : "0x7fffffffffffffff",
+                    "gasUsed" : "0xb7ab",
+                    "hash" : "0xaf08908672d73aa835f03cec56e96d65940e5d2fc90410d13eb39da2dcd88597",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
+                    "number" : "0x01",
+                    "parentHash" : "0x4e5a75702595176a2c4e5388a1e319b9a6ff04e0331bc54eee90c0adf873067a",
+                    "receiptTrie" : "0xac8b3861d853b547f6ac30532fec28ffe870fc5a7a696548d942d1a738fdf555",
+                    "stateRoot" : "0xb1b792e68ca12d5f741dcc4c4bf91c7c9444b5851eb68ccbe4be8fa114f0db37",
+                    "timestamp" : "0x03e8",
+                    "transactionsTrie" : "0xf5aa47ee982ccde3c48d06b1667c09ac179e11b9bb760b4d68461f494b7de07c",
+                    "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+                },
+                "rlp" : "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",
+                "transactions" : [
+                    {
+                        "data" : "0x7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff447f00000000000000000000000100000000000000000000000000000000000000007f00000000000000000000000100000000000000000000000000000000000000007f00000000000000000000000100000000000000000000000000000000000000007f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57f0000000000000000000000010000000000000000000000000000000000000000956f895258826c35576592208671731501",
+                        "gasLimit" : "0x1284e7d1",
+                        "gasPrice" : "0x01",
+                        "nonce" : "0x00",
+                        "r" : "0xc5758f5c823e554079d72ece58f4ccdb9eb45b32e6e2796a8078ae72dccafbff",
+                        "s" : "0x0f80c7d9f48dce6d850c7d8d46b86ebca9e394926ae621f9862b0b31cf5d2ddb",
+                        "to" : "0x095e7baea6a6c7c4c2dfeb977efac326af552d87",
+                        "v" : "0x1b",
+                        "value" : "0x6b15392f"
+                    }
+                ],
+                "uncleHeaders" : [
+                ]
+            }
+        ],
+        "genesisBlockHeader" : {
+            "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+            "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+            "difficulty" : "0x020000",
+            "extraData" : "0x42",
+            "gasLimit" : "0x7fffffffffffffff",
+            "gasUsed" : "0x00",
+            "hash" : "0x4e5a75702595176a2c4e5388a1e319b9a6ff04e0331bc54eee90c0adf873067a",
+            "mixHash" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "nonce" : "0x0102030405060708",
+            "number" : "0x00",
+            "parentHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+            "receiptTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "stateRoot" : "0x045ecd9f4ada5faaa796a82be9e883a5da30045b8743848206acdb3a2704e9b3",
+            "timestamp" : "0x03b6",
+            "transactionsTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+        },
+        "genesisRLP" : "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",
+        "lastblockhash" : "0xaf08908672d73aa835f03cec56e96d65940e5d2fc90410d13eb39da2dcd88597",
+        "network" : "Constantinople",
+        "postState" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x6b15392f",
+                "code" : "0x7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff447f00000000000000000000000100000000000000000000000000000000000000007f00000000000000000000000100000000000000000000000000000000000000007f00000000000000000000000100000000000000000000000000000000000000007f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57f0000000000000000000000010000000000000000000000000000000000000000956f895258826c355765922086717315015560005155",
+                "nonce" : "0x00",
+                "storage" : {
+                    "0x00" : "0x895258826c3557659220867173150155"
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x1bc16d674ec8b7d9",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b33c4e0f26",
+                "code" : "",
+                "nonce" : "0x01",
+                "storage" : {
+                }
+            }
+        },
+        "pre" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x00",
+                "code" : "0x7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff447f00000000000000000000000100000000000000000000000000000000000000007f00000000000000000000000100000000000000000000000000000000000000007f00000000000000000000000100000000000000000000000000000000000000007f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57f0000000000000000000000010000000000000000000000000000000000000000956f895258826c355765922086717315015560005155",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x2e",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b3a7640000",
+                "code" : "",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            }
+        },
+        "sealEngine" : "NoProof"
     },
     "randomStatetest546_d0g0v0_Homestead" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom2/randomStatetest546_d0g0v0Filler.json",
-            "sourceHash" : "c0ab14ddeb44272e45679707d9f66c3db2d79286062050dcc323b0914c0d75df"
+            "sourceHash" : "24f15a9ec0c0c08702c966ba3af12c23a1079503d762a86dbd49d5a570df05dd"
         },
         "blocks" : [
             {
@@ -131,9 +248,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0xb7ab",
-                    "hash" : "0xbee394ad6fec79eb927351375fb0fde997f68e894d0424e4b00d2f7b577b9403",
-                    "mixHash" : "0x92bd5e9a7c693be8f8da8166f595851c22e2a381ae03e63a88b7e0a53721737b",
-                    "nonce" : "0x4f53f8736cdd4c50",
+                    "hash" : "0x0901b7b50f1011b093729a374af02dca07e430df3acc2c8bb73eee8c0fba7dcb",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0x4e5a75702595176a2c4e5388a1e319b9a6ff04e0331bc54eee90c0adf873067a",
                     "receiptTrie" : "0xd0c95cd10d95b4ae09ec6208b3402c33d2bcc416e43923c0885c066f75694561",
@@ -142,7 +259,7 @@
                     "transactionsTrie" : "0xf5aa47ee982ccde3c48d06b1667c09ac179e11b9bb760b4d68461f494b7de07c",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff447f00000000000000000000000100000000000000000000000000000000000000007f00000000000000000000000100000000000000000000000000000000000000007f00000000000000000000000100000000000000000000000000000000000000007f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57f0000000000000000000000010000000000000000000000000000000000000000956f895258826c35576592208671731501",
@@ -179,7 +296,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0xbee394ad6fec79eb927351375fb0fde997f68e894d0424e4b00d2f7b577b9403",
+        "lastblockhash" : "0x0901b7b50f1011b093729a374af02dca07e430df3acc2c8bb73eee8c0fba7dcb",
         "network" : "Homestead",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -227,6 +344,7 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
     }
 }
\ No newline at end of file
diff --git a/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest547_d0g0v0.json b/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest547_d0g0v0.json
index 580c651d1..fe8cbcfe4 100644
--- a/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest547_d0g0v0.json
+++ b/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest547_d0g0v0.json
@@ -2,10 +2,10 @@
     "randomStatetest547_d0g0v0_Byzantium" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom2/randomStatetest547_d0g0v0Filler.json",
-            "sourceHash" : "c2b9d8855e645b64aae6d6bfa301c15616c017275bf3c7f1d0ec4d19b4be4018"
+            "sourceHash" : "f7f5112e4f1639d2e53d3a52932703bbafbfbe9e0c38b37add869deeebfac187"
         },
         "blocks" : [
             {
@@ -16,9 +16,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0x036ddab2",
-                    "hash" : "0xbcac0150a2d0ab8adf542c2a316b4bd5131c2b08fe7b7221f8ba69ef3e733d78",
-                    "mixHash" : "0x45727cdc039acd09ba65e693f403d274e8402a3aa019b9922299c1df699a9b10",
-                    "nonce" : "0x3681c8039d5b3fda",
+                    "hash" : "0x45b2e2a2e2e82e45c4936b7ec6114f66e966607533b7553fa63648f980b033c3",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0x4a1a1294e7264bf39ccaf78022d6be66d741741e4ef34ff3407c5c82029c308e",
                     "receiptTrie" : "0x04de8d99394ec53ee0ea69389c8d21c6d3d23aedd2dd19a9f1dd8f14e4c7c662",
@@ -27,7 +27,7 @@
                     "transactionsTrie" : "0xb2026c0aa049a7541e80b7117206ab7bae39b44a829beb3dff2e7d7c44ad3a28",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f0000000000000000000000000000000000000000000000000000000000000001417fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f00000000000000000000000000000000000000000000000000000000000000007f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000000000000000000000000000000000000000c35014623971943854a0097682",
@@ -64,7 +64,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0xbcac0150a2d0ab8adf542c2a316b4bd5131c2b08fe7b7221f8ba69ef3e733d78",
+        "lastblockhash" : "0x45b2e2a2e2e82e45c4936b7ec6114f66e966607533b7553fa63648f980b033c3",
         "network" : "Byzantium",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -111,15 +111,131 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
+    },
+    "randomStatetest547_d0g0v0_Constantinople" : {
+        "_info" : {
+            "comment" : "",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
+            "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom2/randomStatetest547_d0g0v0Filler.json",
+            "sourceHash" : "f7f5112e4f1639d2e53d3a52932703bbafbfbe9e0c38b37add869deeebfac187"
+        },
+        "blocks" : [
+            {
+                "blockHeader" : {
+                    "bloom" : "0x00000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000004000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000040000000000000000000000000000000000000000000000000000000",
+                    "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+                    "difficulty" : "0x020000",
+                    "extraData" : "",
+                    "gasLimit" : "0x7fffffffffffffff",
+                    "gasUsed" : "0x036ddab2",
+                    "hash" : "0xc5ffb13e617fed217abf1c855a358e5f9c9d59996af2d48c0c9f6b2ef106c11a",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
+                    "number" : "0x01",
+                    "parentHash" : "0x4a1a1294e7264bf39ccaf78022d6be66d741741e4ef34ff3407c5c82029c308e",
+                    "receiptTrie" : "0x04de8d99394ec53ee0ea69389c8d21c6d3d23aedd2dd19a9f1dd8f14e4c7c662",
+                    "stateRoot" : "0xd92729099c6de95df35e9ca3092962126d3f04381df473f20f657d0bf11eea30",
+                    "timestamp" : "0x03e8",
+                    "transactionsTrie" : "0xb2026c0aa049a7541e80b7117206ab7bae39b44a829beb3dff2e7d7c44ad3a28",
+                    "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+                },
+                "rlp" : "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",
+                "transactions" : [
+                    {
+                        "data" : "0x7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f0000000000000000000000000000000000000000000000000000000000000001417fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f00000000000000000000000000000000000000000000000000000000000000007f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000000000000000000000000000000000000000c35014623971943854a0097682",
+                        "gasLimit" : "0x605781c3",
+                        "gasPrice" : "0x01",
+                        "nonce" : "0x00",
+                        "r" : "0xe29677540a957146f5775878c91ac13334e43eee6b8a9b39a50662384f091a2e",
+                        "s" : "0x55c264fcbc3e799f50b4fdaf16cb76f90adf213cf45d528841614341a780ab2d",
+                        "to" : "0x095e7baea6a6c7c4c2dfeb977efac326af552d87",
+                        "v" : "0x1b",
+                        "value" : "0x7610b461"
+                    }
+                ],
+                "uncleHeaders" : [
+                ]
+            }
+        ],
+        "genesisBlockHeader" : {
+            "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+            "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+            "difficulty" : "0x020000",
+            "extraData" : "0x42",
+            "gasLimit" : "0x7fffffffffffffff",
+            "gasUsed" : "0x00",
+            "hash" : "0x4a1a1294e7264bf39ccaf78022d6be66d741741e4ef34ff3407c5c82029c308e",
+            "mixHash" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "nonce" : "0x0102030405060708",
+            "number" : "0x00",
+            "parentHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+            "receiptTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "stateRoot" : "0xe96de68a68a72abc4e58ade1bd5e499dc79ea8a2d2f1beadede050b4a45e4aef",
+            "timestamp" : "0x03b6",
+            "transactionsTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+        },
+        "genesisRLP" : "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",
+        "lastblockhash" : "0xc5ffb13e617fed217abf1c855a358e5f9c9d59996af2d48c0c9f6b2ef106c11a",
+        "network" : "Constantinople",
+        "postState" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x7610b461",
+                "code" : "0x7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f0000000000000000000000000000000000000000000000000000000000000001417fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f00000000000000000000000000000000000000000000000000000000000000007f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000000000000000000000000000000000000000c35014623971943854a009768255",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x1bc16d675235dae0",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b32de570ed",
+                "code" : "",
+                "nonce" : "0x01",
+                "storage" : {
+                }
+            }
+        },
+        "pre" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x00",
+                "code" : "0x7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f0000000000000000000000000000000000000000000000000000000000000001417fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f00000000000000000000000000000000000000000000000000000000000000007f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000000000000000000000000000000000000000c35014623971943854a009768255",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x2e",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b3a7640000",
+                "code" : "",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            }
+        },
+        "sealEngine" : "NoProof"
     },
     "randomStatetest547_d0g0v0_Homestead" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom2/randomStatetest547_d0g0v0Filler.json",
-            "sourceHash" : "c2b9d8855e645b64aae6d6bfa301c15616c017275bf3c7f1d0ec4d19b4be4018"
+            "sourceHash" : "f7f5112e4f1639d2e53d3a52932703bbafbfbe9e0c38b37add869deeebfac187"
         },
         "blocks" : [
             {
@@ -130,9 +246,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0x036dda1c",
-                    "hash" : "0x2db813d27d85e560b79ca1cf902d3587bd9d384b6e6ae7b1f1e15c954e584daa",
-                    "mixHash" : "0xc990b1ffd06760473c1583eaa6beb4c0cd113aa4859ace68828f78ef94295d50",
-                    "nonce" : "0x34b6bf9a1a88045d",
+                    "hash" : "0x98a67b849b2814a35975b71ce44a27bd1d2a15feeb7a2300814b3a97a61f4e06",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0x4a1a1294e7264bf39ccaf78022d6be66d741741e4ef34ff3407c5c82029c308e",
                     "receiptTrie" : "0x269bd3a37c4db66305f637221794b4e09092dd6bf10075823dc37a5ce0d145ac",
@@ -141,7 +257,7 @@
                     "transactionsTrie" : "0xb2026c0aa049a7541e80b7117206ab7bae39b44a829beb3dff2e7d7c44ad3a28",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "0xf90340f901fea04a1a1294e7264bf39ccaf78022d6be66d741741e4ef34ff3407c5c82029c308ea01dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d4934794945304eb96065b2a98b57a48a06ae28d285a71b5a05cec030153d8932207ed7255a825f4bf5c1f44686deffccf5420e7f44b3d25dba0b2026c0aa049a7541e80b7117206ab7bae39b44a829beb3dff2e7d7c44ad3a28a0269bd3a37c4db66305f637221794b4e09092dd6bf10075823dc37a5ce0d145acb90100000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000400000000000000000000000000000000000000000000000000000008302000001887fffffffffffffff84036dda1c8203e880a00000000000000000000000000000000000000000000000000000000000000000880000000000000000f9013bf90138800184605781c394095e7baea6a6c7c4c2dfeb977efac326af552d87847610b461b8d27fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f0000000000000000000000000000000000000000000000000000000000000001417fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f00000000000000000000000000000000000000000000000000000000000000007f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000000000000000000000000000000000000000c35014623971943854a00976821ba0e29677540a957146f5775878c91ac13334e43eee6b8a9b39a50662384f091a2ea055c264fcbc3e799f50b4fdaf16cb76f90adf213cf45d528841614341a780ab2dc0",
                 "transactions" : [
                     {
                         "data" : "0x7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f0000000000000000000000000000000000000000000000000000000000000001417fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f00000000000000000000000000000000000000000000000000000000000000007f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000000000000000000000000000000000000000c35014623971943854a0097682",
@@ -178,7 +294,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0x2db813d27d85e560b79ca1cf902d3587bd9d384b6e6ae7b1f1e15c954e584daa",
+        "lastblockhash" : "0x98a67b849b2814a35975b71ce44a27bd1d2a15feeb7a2300814b3a97a61f4e06",
         "network" : "Homestead",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -225,6 +341,7 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
     }
 }
\ No newline at end of file
diff --git a/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest548_d0g0v0.json b/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest548_d0g0v0.json
index ed77034b8..db00fbaf1 100644
--- a/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest548_d0g0v0.json
+++ b/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest548_d0g0v0.json
@@ -2,10 +2,10 @@
     "randomStatetest548_d0g0v0_Byzantium" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom2/randomStatetest548_d0g0v0Filler.json",
-            "sourceHash" : "65d5674c134f38488ef2497957f4e1c8eab5cb56b9af44fd714badfc63442012"
+            "sourceHash" : "320bfea7c7ac8559bdfb51c6bda25f1c7b1ae9118f990b94becb52ef42402cd9"
         },
         "blocks" : [
             {
@@ -16,9 +16,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0xb9ea",
-                    "hash" : "0xa82ae2621b08d0a9a35e8dec95056e88c2aa3e635c8bdac49266dee0adc9b8f8",
-                    "mixHash" : "0xf03004f7fec6cfaa40a406abafe99c6b3a0141995c9d9d6846bd8766c33f6340",
-                    "nonce" : "0xf741731ebb7eecb6",
+                    "hash" : "0xf727bd640c65e4324610d1eb562223e857d1b855dde6b4cd8e4cdd7f44b715ac",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0xcbaf0bfc8b7f6c5b6d80d1651587f3d23686c3ea86db2151959e8dd5cc81021f",
                     "receiptTrie" : "0x4f7ecdf4bc55394f6e33caf55a9e0e26c0b376d69f31a7d2b585c9244230f8ff",
@@ -27,7 +27,7 @@
                     "transactionsTrie" : "0xc65d35ed7440f08041e5b233fe6a73717cca9babaea83f9a7339dc79359fcf27",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "0xf90324f901fca0cbaf0bfc8b7f6c5b6d80d1651587f3d23686c3ea86db2151959e8dd5cc81021fa01dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d4934794945304eb96065b2a98b57a48a06ae28d285a71b5a08740066fba8095d125ecb7179725667fb560dde37540105db4f9ba2f42f5fd03a0c65d35ed7440f08041e5b233fe6a73717cca9babaea83f9a7339dc79359fcf27a04f7ecdf4bc55394f6e33caf55a9e0e26c0b376d69f31a7d2b585c9244230f8ffb90100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008302000001887fffffffffffffff82b9ea8203e880a00000000000000000000000000000000000000000000000000000000000000000880000000000000000f90121f9011e80018466ad794c94095e7baea6a6c7c4c2dfeb977efac326af552d87842aa46f82b8b87f0000000000000000000000010000000000000000000000000000000000000000417fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f000000000000000000000001000000000000000000000000000000000000000019417f00000000000000000000000000000000000000000000000000000000000000017fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff6f777a349a646633977da01a315a3c031ca0939605b2ab6e1581e334e041a0d96feeff457d07af3826f0c07c29227b795d5ea07cce1c567d2e170d4e2b8fe588f11efe1b6e844f5af0fdb8d17723fe51897bfac0",
                 "transactions" : [
                     {
                         "data" : "0x7f0000000000000000000000010000000000000000000000000000000000000000417fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f000000000000000000000001000000000000000000000000000000000000000019417f00000000000000000000000000000000000000000000000000000000000000017fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff6f777a349a646633977da01a315a3c03",
@@ -64,7 +64,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0xa82ae2621b08d0a9a35e8dec95056e88c2aa3e635c8bdac49266dee0adc9b8f8",
+        "lastblockhash" : "0xf727bd640c65e4324610d1eb562223e857d1b855dde6b4cd8e4cdd7f44b715ac",
         "network" : "Byzantium",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -112,15 +112,132 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
+    },
+    "randomStatetest548_d0g0v0_Constantinople" : {
+        "_info" : {
+            "comment" : "",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
+            "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom2/randomStatetest548_d0g0v0Filler.json",
+            "sourceHash" : "320bfea7c7ac8559bdfb51c6bda25f1c7b1ae9118f990b94becb52ef42402cd9"
+        },
+        "blocks" : [
+            {
+                "blockHeader" : {
+                    "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+                    "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+                    "difficulty" : "0x020000",
+                    "extraData" : "",
+                    "gasLimit" : "0x7fffffffffffffff",
+                    "gasUsed" : "0xb9ea",
+                    "hash" : "0x47588c28e05350fbb64cd58ad306ff297ed1e615d7678498675bcb01f48c7d73",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
+                    "number" : "0x01",
+                    "parentHash" : "0xcbaf0bfc8b7f6c5b6d80d1651587f3d23686c3ea86db2151959e8dd5cc81021f",
+                    "receiptTrie" : "0x4f7ecdf4bc55394f6e33caf55a9e0e26c0b376d69f31a7d2b585c9244230f8ff",
+                    "stateRoot" : "0x564e551118d937b1c0c06ac00aca694a95878f01bf7382f15d0d3ec5e3ed8a29",
+                    "timestamp" : "0x03e8",
+                    "transactionsTrie" : "0xc65d35ed7440f08041e5b233fe6a73717cca9babaea83f9a7339dc79359fcf27",
+                    "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+                },
+                "rlp" : "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",
+                "transactions" : [
+                    {
+                        "data" : "0x7f0000000000000000000000010000000000000000000000000000000000000000417fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f000000000000000000000001000000000000000000000000000000000000000019417f00000000000000000000000000000000000000000000000000000000000000017fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff6f777a349a646633977da01a315a3c03",
+                        "gasLimit" : "0x66ad794c",
+                        "gasPrice" : "0x01",
+                        "nonce" : "0x00",
+                        "r" : "0x939605b2ab6e1581e334e041a0d96feeff457d07af3826f0c07c29227b795d5e",
+                        "s" : "0x7cce1c567d2e170d4e2b8fe588f11efe1b6e844f5af0fdb8d17723fe51897bfa",
+                        "to" : "0x095e7baea6a6c7c4c2dfeb977efac326af552d87",
+                        "v" : "0x1c",
+                        "value" : "0x2aa46f82"
+                    }
+                ],
+                "uncleHeaders" : [
+                ]
+            }
+        ],
+        "genesisBlockHeader" : {
+            "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+            "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+            "difficulty" : "0x020000",
+            "extraData" : "0x42",
+            "gasLimit" : "0x7fffffffffffffff",
+            "gasUsed" : "0x00",
+            "hash" : "0xcbaf0bfc8b7f6c5b6d80d1651587f3d23686c3ea86db2151959e8dd5cc81021f",
+            "mixHash" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "nonce" : "0x0102030405060708",
+            "number" : "0x00",
+            "parentHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+            "receiptTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "stateRoot" : "0x052079a9fed14a9373a60150ec875d8083b59fe9904accf1d83709e01420514e",
+            "timestamp" : "0x03b6",
+            "transactionsTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+        },
+        "genesisRLP" : "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",
+        "lastblockhash" : "0x47588c28e05350fbb64cd58ad306ff297ed1e615d7678498675bcb01f48c7d73",
+        "network" : "Constantinople",
+        "postState" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x2aa46f82",
+                "code" : "0x7f0000000000000000000000010000000000000000000000000000000000000000417fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f000000000000000000000001000000000000000000000000000000000000000019417f00000000000000000000000000000000000000000000000000000000000000017fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff6f777a349a646633977da01a315a3c035560005155",
+                "nonce" : "0x00",
+                "storage" : {
+                    "0x00" : "0x777a349a646633977da01a315a3c0355"
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x1bc16d674ec8ba18",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b37cbed694",
+                "code" : "",
+                "nonce" : "0x01",
+                "storage" : {
+                }
+            }
+        },
+        "pre" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x00",
+                "code" : "0x7f0000000000000000000000010000000000000000000000000000000000000000417fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f000000000000000000000001000000000000000000000000000000000000000019417f00000000000000000000000000000000000000000000000000000000000000017fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff6f777a349a646633977da01a315a3c035560005155",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x2e",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b3a7640000",
+                "code" : "",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            }
+        },
+        "sealEngine" : "NoProof"
     },
     "randomStatetest548_d0g0v0_Homestead" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom2/randomStatetest548_d0g0v0Filler.json",
-            "sourceHash" : "65d5674c134f38488ef2497957f4e1c8eab5cb56b9af44fd714badfc63442012"
+            "sourceHash" : "320bfea7c7ac8559bdfb51c6bda25f1c7b1ae9118f990b94becb52ef42402cd9"
         },
         "blocks" : [
             {
@@ -131,9 +248,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0xb9ea",
-                    "hash" : "0x75066120fc0ebcc3b6f7dcc6fce35b0ea80a0101796ab1f051a46ec511b4b3c4",
-                    "mixHash" : "0x92f37571ac2d571b58f8c990307c5f6ab823d31b2f8d5f8a1fabd0e2785ae02e",
-                    "nonce" : "0xd67f751b579128db",
+                    "hash" : "0x64cc3eb6f1d36de2a5295ef490bf880017caee8790719657528bd6999d470977",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0xcbaf0bfc8b7f6c5b6d80d1651587f3d23686c3ea86db2151959e8dd5cc81021f",
                     "receiptTrie" : "0x0b54298ea020859035ab1375058e3b8e7f03fa88fa2947ad0746773c6792b1a4",
@@ -142,7 +259,7 @@
                     "transactionsTrie" : "0xc65d35ed7440f08041e5b233fe6a73717cca9babaea83f9a7339dc79359fcf27",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x7f0000000000000000000000010000000000000000000000000000000000000000417fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f000000000000000000000001000000000000000000000000000000000000000019417f00000000000000000000000000000000000000000000000000000000000000017fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff6f777a349a646633977da01a315a3c03",
@@ -179,7 +296,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0x75066120fc0ebcc3b6f7dcc6fce35b0ea80a0101796ab1f051a46ec511b4b3c4",
+        "lastblockhash" : "0x64cc3eb6f1d36de2a5295ef490bf880017caee8790719657528bd6999d470977",
         "network" : "Homestead",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -227,6 +344,7 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
     }
 }
\ No newline at end of file
diff --git a/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest549_d0g0v0.json b/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest549_d0g0v0.json
index 16d840d12..06f6dab3f 100644
--- a/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest549_d0g0v0.json
+++ b/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest549_d0g0v0.json
@@ -2,10 +2,10 @@
     "randomStatetest549_d0g0v0_Byzantium" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom2/randomStatetest549_d0g0v0Filler.json",
-            "sourceHash" : "6a0ef5f3eb291a44e9184fbd941354823a9f5836f8dc9376d11c48683c5e753a"
+            "sourceHash" : "43004aa78620066d08faf6890b9028dcddf4d35cb118a0a427902e666f45f1f4"
         },
         "blocks" : [
             {
@@ -16,9 +16,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0x69d4",
-                    "hash" : "0xba456f2d7ec328b29113ab8e515eb14e30f9db1852a7a9d51db772a18b90d44c",
-                    "mixHash" : "0x49eeff3242e4c4cbf264d4e6eff503f95012b206f515cb13e83e4d9b35e255b2",
-                    "nonce" : "0xa42697644da45fe9",
+                    "hash" : "0x548cc300cd0febeee49126753907d70ab4e2be72685892e1d0a4271c067b02fb",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0x655f988bb5a7150ce93ac1a90012c60045c1cd95366d690e154f5d1b4cd2b22d",
                     "receiptTrie" : "0x7e15726faf65f54634955c6d97e3e6180860bfd2d0c03f810e2618c2a8685b1c",
@@ -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" : "0xba456f2d7ec328b29113ab8e515eb14e30f9db1852a7a9d51db772a18b90d44c",
+        "lastblockhash" : "0x548cc300cd0febeee49126753907d70ab4e2be72685892e1d0a4271c067b02fb",
         "network" : "Byzantium",
         "postState" : {
             "0x00000000000000000000000080000000000003e7" : {
@@ -111,15 +111,131 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
+    },
+    "randomStatetest549_d0g0v0_Constantinople" : {
+        "_info" : {
+            "comment" : "",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
+            "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom2/randomStatetest549_d0g0v0Filler.json",
+            "sourceHash" : "43004aa78620066d08faf6890b9028dcddf4d35cb118a0a427902e666f45f1f4"
+        },
+        "blocks" : [
+            {
+                "blockHeader" : {
+                    "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+                    "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+                    "difficulty" : "0x020000",
+                    "extraData" : "",
+                    "gasLimit" : "0x7fffffffffffffff",
+                    "gasUsed" : "0x69d4",
+                    "hash" : "0x6f14ba4825e265af03ef729b04d692ab4e9bc4a336b65aef93da98b462d43d2a",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
+                    "number" : "0x01",
+                    "parentHash" : "0x655f988bb5a7150ce93ac1a90012c60045c1cd95366d690e154f5d1b4cd2b22d",
+                    "receiptTrie" : "0x7e15726faf65f54634955c6d97e3e6180860bfd2d0c03f810e2618c2a8685b1c",
+                    "stateRoot" : "0xd08a6a21d4deab2ce5a63285b107bb34c4d280637de190fa414cbbf2dd54a180",
+                    "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" : "0x655f988bb5a7150ce93ac1a90012c60045c1cd95366d690e154f5d1b4cd2b22d",
+            "mixHash" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "nonce" : "0x0102030405060708",
+            "number" : "0x00",
+            "parentHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+            "receiptTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "stateRoot" : "0xa710b36fa651ded61cbd4870da4479a22c95fc8896d6ad18c2a588fa5786071c",
+            "timestamp" : "0x03b6",
+            "transactionsTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+        },
+        "genesisRLP" : "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",
+        "lastblockhash" : "0x6f14ba4825e265af03ef729b04d692ab4e9bc4a336b65aef93da98b462d43d2a",
+        "network" : "Constantinople",
+        "postState" : {
+            "0x00000000000000000000000080000000000003e7" : {
+                "balance" : "0x0de0b6b3a76586a0",
+                "code" : "",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x1bc16d674ec86a02",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b3a7620f8c",
+                "code" : "",
+                "nonce" : "0x01",
+                "storage" : {
+                }
+            }
+        },
+        "pre" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x0de0b6b3a7640000",
+                "code" : "0x424441444141454208ff65a0090272",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x2e",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b3a7640000",
+                "code" : "",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            }
+        },
+        "sealEngine" : "NoProof"
     },
     "randomStatetest549_d0g0v0_Homestead" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom2/randomStatetest549_d0g0v0Filler.json",
-            "sourceHash" : "6a0ef5f3eb291a44e9184fbd941354823a9f5836f8dc9376d11c48683c5e753a"
+            "sourceHash" : "43004aa78620066d08faf6890b9028dcddf4d35cb118a0a427902e666f45f1f4"
         },
         "blocks" : [
             {
@@ -130,9 +246,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0x2932",
-                    "hash" : "0x6c3009ec4659ff49805ca634f63808fadc9f05f23cd4a4c8595da0a7898f606c",
-                    "mixHash" : "0xcf4735093e66a660cc1fd9e673bd4b61bb727885c4c8026c3305b1480e5ab0db",
-                    "nonce" : "0xb02be223fc3f34f7",
+                    "hash" : "0x6be717bc1fc852447b324f901cccfd48269168d1a4be500199f95bad7f6147bc",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0x655f988bb5a7150ce93ac1a90012c60045c1cd95366d690e154f5d1b4cd2b22d",
                     "receiptTrie" : "0xf7e03298709074b37ba74eb17de9e15b917cfda56f0771cbd3afc2ca2d72508f",
@@ -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" : "0x6c3009ec4659ff49805ca634f63808fadc9f05f23cd4a4c8595da0a7898f606c",
+        "lastblockhash" : "0x6be717bc1fc852447b324f901cccfd48269168d1a4be500199f95bad7f6147bc",
         "network" : "Homestead",
         "postState" : {
             "0x00000000000000000000000080000000000003e7" : {
@@ -225,6 +341,7 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
     }
 }
\ No newline at end of file
diff --git a/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest550_d0g0v0.json b/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest550_d0g0v0.json
index d9b25265c..4d6573ca5 100644
--- a/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest550_d0g0v0.json
+++ b/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest550_d0g0v0.json
@@ -2,10 +2,10 @@
     "randomStatetest550_d0g0v0_Byzantium" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom2/randomStatetest550_d0g0v0Filler.json",
-            "sourceHash" : "5858f29754c8376188ea2238830cea805e7aece745e6bc9afc0cf5b516347cbf"
+            "sourceHash" : "1df627cd915660c7bbcc5e36979bd62e433e0f9a2e7b7bcf3e15c2e027a6474e"
         },
         "blocks" : [
             {
@@ -16,9 +16,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0xc769",
-                    "hash" : "0xd21c52962bd47401c35c47200c90fc5e62fdc170e7d583676f4d19641aef463e",
-                    "mixHash" : "0x740e1d3c3518166079472c9a2aab1f3abd8e867d04adbc387bd60443990b665f",
-                    "nonce" : "0x74a6479387dd584f",
+                    "hash" : "0x47a5079fd29c89d114b1440731103e60a05bc388801cbfd96bc4b19c7d886889",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0x646a8c8742273aaf4a53d8abcce98ab920482485e0b8fe1754e1487327c1b405",
                     "receiptTrie" : "0x1d66496ebdd813317467210234650cc9d654726ca5cb4f977bc3f9ccc32c7aed",
@@ -27,7 +27,7 @@
                     "transactionsTrie" : "0xb6034dda22ede9d4486617e8e2d5266bba4c5acc675e5098e803488660e80c0b",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f00000000000000000000000100000000000000000000000000000000000000007fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f00000000000000000000000000000000000000000000000000000000000000007ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7f00000000000000000000000000000000000000000000000000000000000000006f4472a17829659c94a29041419564313a",
@@ -64,7 +64,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0xd21c52962bd47401c35c47200c90fc5e62fdc170e7d583676f4d19641aef463e",
+        "lastblockhash" : "0x47a5079fd29c89d114b1440731103e60a05bc388801cbfd96bc4b19c7d886889",
         "network" : "Byzantium",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -112,15 +112,132 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
+    },
+    "randomStatetest550_d0g0v0_Constantinople" : {
+        "_info" : {
+            "comment" : "",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
+            "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom2/randomStatetest550_d0g0v0Filler.json",
+            "sourceHash" : "1df627cd915660c7bbcc5e36979bd62e433e0f9a2e7b7bcf3e15c2e027a6474e"
+        },
+        "blocks" : [
+            {
+                "blockHeader" : {
+                    "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+                    "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+                    "difficulty" : "0x020000",
+                    "extraData" : "",
+                    "gasLimit" : "0x7fffffffffffffff",
+                    "gasUsed" : "0xc769",
+                    "hash" : "0xe230125d7b6ebc1a062c04908654344b9142b3025b332a55731cb5b6cd2d0e66",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
+                    "number" : "0x01",
+                    "parentHash" : "0x646a8c8742273aaf4a53d8abcce98ab920482485e0b8fe1754e1487327c1b405",
+                    "receiptTrie" : "0x1d66496ebdd813317467210234650cc9d654726ca5cb4f977bc3f9ccc32c7aed",
+                    "stateRoot" : "0x870a6a57e98d38d9f8994ddee09a8ec3a2f0703bacb5cb09f8be3979853c8611",
+                    "timestamp" : "0x03e8",
+                    "transactionsTrie" : "0xb6034dda22ede9d4486617e8e2d5266bba4c5acc675e5098e803488660e80c0b",
+                    "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+                },
+                "rlp" : "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",
+                "transactions" : [
+                    {
+                        "data" : "0x7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f00000000000000000000000100000000000000000000000000000000000000007fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f00000000000000000000000000000000000000000000000000000000000000007ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7f00000000000000000000000000000000000000000000000000000000000000006f4472a17829659c94a29041419564313a",
+                        "gasLimit" : "0x0b32e55b",
+                        "gasPrice" : "0x01",
+                        "nonce" : "0x00",
+                        "r" : "0x7fdfd77c1b1de9067e57d00cef0b47892a8727c5f77a3ff0ace0dc9ce21f0838",
+                        "s" : "0x38c6d399dcc7964e800fad244b99db43179d3bc3d172f4686a421a2608c8d290",
+                        "to" : "0x095e7baea6a6c7c4c2dfeb977efac326af552d87",
+                        "v" : "0x1b",
+                        "value" : "0x52ebedc8"
+                    }
+                ],
+                "uncleHeaders" : [
+                ]
+            }
+        ],
+        "genesisBlockHeader" : {
+            "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+            "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+            "difficulty" : "0x020000",
+            "extraData" : "0x42",
+            "gasLimit" : "0x7fffffffffffffff",
+            "gasUsed" : "0x00",
+            "hash" : "0x646a8c8742273aaf4a53d8abcce98ab920482485e0b8fe1754e1487327c1b405",
+            "mixHash" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "nonce" : "0x0102030405060708",
+            "number" : "0x00",
+            "parentHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+            "receiptTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "stateRoot" : "0x40723450be6e9670605e4087a59caefc37fd8ce67a2d3566c7f0d61d9ca3ae90",
+            "timestamp" : "0x03b6",
+            "transactionsTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+        },
+        "genesisRLP" : "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",
+        "lastblockhash" : "0xe230125d7b6ebc1a062c04908654344b9142b3025b332a55731cb5b6cd2d0e66",
+        "network" : "Constantinople",
+        "postState" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x52ebedc8",
+                "code" : "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",
+                "nonce" : "0x00",
+                "storage" : {
+                    "0x00" : "0x4472a17829659c94a29041419564313a"
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x1bc16d674ec8c797",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b354774acf",
+                "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"
     },
     "randomStatetest550_d0g0v0_Homestead" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom2/randomStatetest550_d0g0v0Filler.json",
-            "sourceHash" : "5858f29754c8376188ea2238830cea805e7aece745e6bc9afc0cf5b516347cbf"
+            "sourceHash" : "1df627cd915660c7bbcc5e36979bd62e433e0f9a2e7b7bcf3e15c2e027a6474e"
         },
         "blocks" : [
             {
@@ -131,9 +248,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0xc769",
-                    "hash" : "0x550eff26beb001bd3ffd049bb37c0158607f91a82cad98cd367cfa904ba623a5",
-                    "mixHash" : "0x29fc67e1b4c4b0a2dfb37b4d4dd2557204af42d515a0afe2f58ff9dce78ee3a0",
-                    "nonce" : "0xe36c0b984c688fe8",
+                    "hash" : "0x2410bd07e741f2386d53bdfd868339c2b31cb41d2f4f980ae22eebf8afac3228",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0x646a8c8742273aaf4a53d8abcce98ab920482485e0b8fe1754e1487327c1b405",
                     "receiptTrie" : "0x551e21992fcb2ccc2add2335e7a2e180c5790196b404e8e41a022ad3fa7c089b",
@@ -142,7 +259,7 @@
                     "transactionsTrie" : "0xb6034dda22ede9d4486617e8e2d5266bba4c5acc675e5098e803488660e80c0b",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f00000000000000000000000100000000000000000000000000000000000000007fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f00000000000000000000000000000000000000000000000000000000000000007ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7f00000000000000000000000000000000000000000000000000000000000000006f4472a17829659c94a29041419564313a",
@@ -179,7 +296,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0x550eff26beb001bd3ffd049bb37c0158607f91a82cad98cd367cfa904ba623a5",
+        "lastblockhash" : "0x2410bd07e741f2386d53bdfd868339c2b31cb41d2f4f980ae22eebf8afac3228",
         "network" : "Homestead",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -227,6 +344,7 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
     }
 }
\ No newline at end of file
diff --git a/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest552_d0g0v0.json b/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest552_d0g0v0.json
index ab2717f95..257bb6b09 100644
--- a/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest552_d0g0v0.json
+++ b/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest552_d0g0v0.json
@@ -2,10 +2,10 @@
     "randomStatetest552_d0g0v0_Byzantium" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom2/randomStatetest552_d0g0v0Filler.json",
-            "sourceHash" : "b57d61841b3319dd7e4776a46f2ee0b956b0b6a8a6a40e4bfaaa7bc8e546bb37"
+            "sourceHash" : "71f3a266bb004ae088ab6c16999e7088706476e06f8719ccf986932970c73f07"
         },
         "blocks" : [
             {
@@ -16,9 +16,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0xbf70",
-                    "hash" : "0x50ef3973ed97cd06529a00677a6a4418acca26429bdc198dcfd5efc419789265",
-                    "mixHash" : "0x009608dd039c6da51b67e038bda74555cf7cddf8a99838651650be86a1a4ae2d",
-                    "nonce" : "0xe52472b37b18f04b",
+                    "hash" : "0x9c2f998ef91a8a04728d5f7d00d4b0c95ca703dd8a71edbfdf62fe0bd106d1f2",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0x7d660bd7f24d1a95ee5957dc5b04e6c8cc82ed3608bda55b3791db6b01c4bcdd",
                     "receiptTrie" : "0x74cd24393c6946c46b7aa3b41ae325654bef4adc142838191a81af098250921f",
@@ -27,7 +27,7 @@
                     "transactionsTrie" : "0xc60d61a37fb50a978b5e53917d3fd474538fd8a56b6ff5130e50c123ecc2cfb4",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f000000000000000000000000000000000000000000000000000000000000c3507f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff42147ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe547f00000000000000000000000000000000000000000000000000000000000000006f6a72a37b5219f089416d4336a08e82",
@@ -64,7 +64,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "0xf901fff901faa00000000000000000000000000000000000000000000000000000000000000000a01dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d4934794945304eb96065b2a98b57a48a06ae28d285a71b5a0d8864b7671bc2a1e620a2b682b64442297e441ebe8283360e2ed54b36dd704f0a056e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421a056e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421b90100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008302000080887fffffffffffffff808203b642a056e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421880102030405060708c0c0",
-        "lastblockhash" : "0x50ef3973ed97cd06529a00677a6a4418acca26429bdc198dcfd5efc419789265",
+        "lastblockhash" : "0x9c2f998ef91a8a04728d5f7d00d4b0c95ca703dd8a71edbfdf62fe0bd106d1f2",
         "network" : "Byzantium",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -112,15 +112,132 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
+    },
+    "randomStatetest552_d0g0v0_Constantinople" : {
+        "_info" : {
+            "comment" : "",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
+            "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom2/randomStatetest552_d0g0v0Filler.json",
+            "sourceHash" : "71f3a266bb004ae088ab6c16999e7088706476e06f8719ccf986932970c73f07"
+        },
+        "blocks" : [
+            {
+                "blockHeader" : {
+                    "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+                    "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+                    "difficulty" : "0x020000",
+                    "extraData" : "",
+                    "gasLimit" : "0x7fffffffffffffff",
+                    "gasUsed" : "0xbf70",
+                    "hash" : "0xd51b5992ea3712b4d4d6390d47635e22c38c8d0d234f93a0e0fb7cb7054a6d8a",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
+                    "number" : "0x01",
+                    "parentHash" : "0x7d660bd7f24d1a95ee5957dc5b04e6c8cc82ed3608bda55b3791db6b01c4bcdd",
+                    "receiptTrie" : "0x74cd24393c6946c46b7aa3b41ae325654bef4adc142838191a81af098250921f",
+                    "stateRoot" : "0x84bffead5bf2931a69a2959babe09961b76972bd390658af6e2fba249b29b88b",
+                    "timestamp" : "0x03e8",
+                    "transactionsTrie" : "0xc60d61a37fb50a978b5e53917d3fd474538fd8a56b6ff5130e50c123ecc2cfb4",
+                    "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+                },
+                "rlp" : "0xf90324f901fca07d660bd7f24d1a95ee5957dc5b04e6c8cc82ed3608bda55b3791db6b01c4bcdda01dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d4934794945304eb96065b2a98b57a48a06ae28d285a71b5a084bffead5bf2931a69a2959babe09961b76972bd390658af6e2fba249b29b88ba0c60d61a37fb50a978b5e53917d3fd474538fd8a56b6ff5130e50c123ecc2cfb4a074cd24393c6946c46b7aa3b41ae325654bef4adc142838191a81af098250921fb90100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008302000001887fffffffffffffff82bf708203e880a00000000000000000000000000000000000000000000000000000000000000000880000000000000000f90121f9011e80018459f4666c94095e7baea6a6c7c4c2dfeb977efac326af552d87846bd9b58cb8b87ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f000000000000000000000000000000000000000000000000000000000000c3507f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff42147ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe547f00000000000000000000000000000000000000000000000000000000000000006f6a72a37b5219f089416d4336a08e821ba08a478ab70ee113655be134fc72fea7d25223da6169e116d3a43a0a9eaefc99cda00cbff6fb6039c8359e0d56da102c6a6a910b9b8fe7007ff5b37c6da249fce0dcc0",
+                "transactions" : [
+                    {
+                        "data" : "0x7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f000000000000000000000000000000000000000000000000000000000000c3507f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff42147ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe547f00000000000000000000000000000000000000000000000000000000000000006f6a72a37b5219f089416d4336a08e82",
+                        "gasLimit" : "0x59f4666c",
+                        "gasPrice" : "0x01",
+                        "nonce" : "0x00",
+                        "r" : "0x8a478ab70ee113655be134fc72fea7d25223da6169e116d3a43a0a9eaefc99cd",
+                        "s" : "0x0cbff6fb6039c8359e0d56da102c6a6a910b9b8fe7007ff5b37c6da249fce0dc",
+                        "to" : "0x095e7baea6a6c7c4c2dfeb977efac326af552d87",
+                        "v" : "0x1b",
+                        "value" : "0x6bd9b58c"
+                    }
+                ],
+                "uncleHeaders" : [
+                ]
+            }
+        ],
+        "genesisBlockHeader" : {
+            "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+            "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+            "difficulty" : "0x020000",
+            "extraData" : "0x42",
+            "gasLimit" : "0x7fffffffffffffff",
+            "gasUsed" : "0x00",
+            "hash" : "0x7d660bd7f24d1a95ee5957dc5b04e6c8cc82ed3608bda55b3791db6b01c4bcdd",
+            "mixHash" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "nonce" : "0x0102030405060708",
+            "number" : "0x00",
+            "parentHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+            "receiptTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "stateRoot" : "0xd8864b7671bc2a1e620a2b682b64442297e441ebe8283360e2ed54b36dd704f0",
+            "timestamp" : "0x03b6",
+            "transactionsTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+        },
+        "genesisRLP" : "0xf901fff901faa00000000000000000000000000000000000000000000000000000000000000000a01dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d4934794945304eb96065b2a98b57a48a06ae28d285a71b5a0d8864b7671bc2a1e620a2b682b64442297e441ebe8283360e2ed54b36dd704f0a056e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421a056e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421b90100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008302000080887fffffffffffffff808203b642a056e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421880102030405060708c0c0",
+        "lastblockhash" : "0xd51b5992ea3712b4d4d6390d47635e22c38c8d0d234f93a0e0fb7cb7054a6d8a",
+        "network" : "Constantinople",
+        "postState" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x6bd9b58c",
+                "code" : "0x7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f000000000000000000000000000000000000000000000000000000000000c3507f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff42147ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe547f00000000000000000000000000000000000000000000000000000000000000006f6a72a37b5219f089416d4336a08e825560005155",
+                "nonce" : "0x00",
+                "storage" : {
+                    "0x00" : "0x6a72a37b5219f089416d4336a08e8255"
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x1bc16d674ec8bf9e",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b33b898b04",
+                "code" : "",
+                "nonce" : "0x01",
+                "storage" : {
+                }
+            }
+        },
+        "pre" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x00",
+                "code" : "0x7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f000000000000000000000000000000000000000000000000000000000000c3507f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff42147ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe547f00000000000000000000000000000000000000000000000000000000000000006f6a72a37b5219f089416d4336a08e825560005155",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x2e",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b3a7640000",
+                "code" : "",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            }
+        },
+        "sealEngine" : "NoProof"
     },
     "randomStatetest552_d0g0v0_Homestead" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom2/randomStatetest552_d0g0v0Filler.json",
-            "sourceHash" : "b57d61841b3319dd7e4776a46f2ee0b956b0b6a8a6a40e4bfaaa7bc8e546bb37"
+            "sourceHash" : "71f3a266bb004ae088ab6c16999e7088706476e06f8719ccf986932970c73f07"
         },
         "blocks" : [
             {
@@ -131,9 +248,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0xbeda",
-                    "hash" : "0xf1d8c015213f57e77c79d4b101f767c06cbdc29b5ac8156fa77dc529b1220cc8",
-                    "mixHash" : "0x8c3b5badd819a1205ea2423dc9ece9734bcde679de7d788d49b5a138231bbc89",
-                    "nonce" : "0xf25393084ed9bfca",
+                    "hash" : "0x89de7f4593a09de13435c22bbf905dac9bae73a27151077657c0d9f29eed0eaa",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0x7d660bd7f24d1a95ee5957dc5b04e6c8cc82ed3608bda55b3791db6b01c4bcdd",
                     "receiptTrie" : "0x55a3e840691015d228bce04e2a4e8dc34c997bb4b283b1493d732030ee1ae333",
@@ -142,7 +259,7 @@
                     "transactionsTrie" : "0xc60d61a37fb50a978b5e53917d3fd474538fd8a56b6ff5130e50c123ecc2cfb4",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f000000000000000000000000000000000000000000000000000000000000c3507f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff42147ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe547f00000000000000000000000000000000000000000000000000000000000000006f6a72a37b5219f089416d4336a08e82",
@@ -179,7 +296,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0xf1d8c015213f57e77c79d4b101f767c06cbdc29b5ac8156fa77dc529b1220cc8",
+        "lastblockhash" : "0x89de7f4593a09de13435c22bbf905dac9bae73a27151077657c0d9f29eed0eaa",
         "network" : "Homestead",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -227,6 +344,7 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
     }
 }
\ No newline at end of file
diff --git a/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest553_d0g0v0.json b/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest553_d0g0v0.json
index 3a73db9f3..d47147e6f 100644
--- a/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest553_d0g0v0.json
+++ b/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest553_d0g0v0.json
@@ -2,10 +2,10 @@
     "randomStatetest553_d0g0v0_Byzantium" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom2/randomStatetest553_d0g0v0Filler.json",
-            "sourceHash" : "3cf82bc476e674bc50b2d05a6c02a905724b4762d4d430c0a457829399ff5798"
+            "sourceHash" : "b0b81d38369292cfc147dbf9d8426d81f1669bfc14ec820f387a9a458bd9612c"
         },
         "blocks" : [
             {
@@ -16,9 +16,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0xc1e9",
-                    "hash" : "0x98b4007595dcfc1a0e84bc618f3560d2e060d248313aaabbd10a199add4e2f37",
-                    "mixHash" : "0xa7419204ae5567c658045dc1e05be9881c49ade75c4a87a99c754a2ac2db3b40",
-                    "nonce" : "0x0d953cc204f77e3b",
+                    "hash" : "0x92ae8ff27830df01056b4bd127052bde0e59299f63706cbbe8ed23744d505698",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0x24d22ab409a0d13d2c8c02b7db83e7e4a943b5de789847625a0dddb522d11673",
                     "receiptTrie" : "0x80fafc0f55fb92dc0c633a5c147a07e2599c8ec2a99b541b0f3d1c7447d5cfe2",
@@ -27,7 +27,7 @@
                     "transactionsTrie" : "0x8222db4b5b95d88cf857c280054f66312930aeae185c9048746578622c1cddea",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x7f00000000000000000000000000000000000000000000000000000000000000017f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f00000000000000000000000100000000000000000000000000000000000000007f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7f00000000000000000000000000000000000000000000000000000000000000016f94819c780585376da073368c45828ca0",
@@ -64,7 +64,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0x98b4007595dcfc1a0e84bc618f3560d2e060d248313aaabbd10a199add4e2f37",
+        "lastblockhash" : "0x92ae8ff27830df01056b4bd127052bde0e59299f63706cbbe8ed23744d505698",
         "network" : "Byzantium",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -112,15 +112,132 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
+    },
+    "randomStatetest553_d0g0v0_Constantinople" : {
+        "_info" : {
+            "comment" : "",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
+            "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom2/randomStatetest553_d0g0v0Filler.json",
+            "sourceHash" : "b0b81d38369292cfc147dbf9d8426d81f1669bfc14ec820f387a9a458bd9612c"
+        },
+        "blocks" : [
+            {
+                "blockHeader" : {
+                    "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+                    "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+                    "difficulty" : "0x020000",
+                    "extraData" : "",
+                    "gasLimit" : "0x7fffffffffffffff",
+                    "gasUsed" : "0xc1e9",
+                    "hash" : "0xe90993ac5d318a2b1f459776600df824aba24e7f246838050359b778c05b7c16",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
+                    "number" : "0x01",
+                    "parentHash" : "0x24d22ab409a0d13d2c8c02b7db83e7e4a943b5de789847625a0dddb522d11673",
+                    "receiptTrie" : "0x80fafc0f55fb92dc0c633a5c147a07e2599c8ec2a99b541b0f3d1c7447d5cfe2",
+                    "stateRoot" : "0x8055139d2096807b0d9ac9e8a2e7ce8624aa049b44ad7d96e986bca8636bfd49",
+                    "timestamp" : "0x03e8",
+                    "transactionsTrie" : "0x8222db4b5b95d88cf857c280054f66312930aeae185c9048746578622c1cddea",
+                    "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+                },
+                "rlp" : "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",
+                "transactions" : [
+                    {
+                        "data" : "0x7f00000000000000000000000000000000000000000000000000000000000000017f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f00000000000000000000000100000000000000000000000000000000000000007f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7f00000000000000000000000000000000000000000000000000000000000000016f94819c780585376da073368c45828ca0",
+                        "gasLimit" : "0x54f14b65",
+                        "gasPrice" : "0x01",
+                        "nonce" : "0x00",
+                        "r" : "0x9683455b583449f6bfffeae2eaacf4ad0e2476b7fbfacbac1ab4d34f06dc5d6d",
+                        "s" : "0x3f70c2aea6bbd79238dad5a4cf794981d395bf3a5303f8cc41dbf2c0795dedf0",
+                        "to" : "0x095e7baea6a6c7c4c2dfeb977efac326af552d87",
+                        "v" : "0x1b",
+                        "value" : "0x022fb6"
+                    }
+                ],
+                "uncleHeaders" : [
+                ]
+            }
+        ],
+        "genesisBlockHeader" : {
+            "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+            "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+            "difficulty" : "0x020000",
+            "extraData" : "0x42",
+            "gasLimit" : "0x7fffffffffffffff",
+            "gasUsed" : "0x00",
+            "hash" : "0x24d22ab409a0d13d2c8c02b7db83e7e4a943b5de789847625a0dddb522d11673",
+            "mixHash" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "nonce" : "0x0102030405060708",
+            "number" : "0x00",
+            "parentHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+            "receiptTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "stateRoot" : "0xc69a374f8032f7fbb2f4eabe48cb4b22c626c115cfea0869e1b616b557095f32",
+            "timestamp" : "0x03b6",
+            "transactionsTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+        },
+        "genesisRLP" : "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",
+        "lastblockhash" : "0xe90993ac5d318a2b1f459776600df824aba24e7f246838050359b778c05b7c16",
+        "network" : "Constantinople",
+        "postState" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x022fb6",
+                "code" : "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",
+                "nonce" : "0x00",
+                "storage" : {
+                    "0x00" : "0x94819c780585376da073368c45828ca0"
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x1bc16d674ec8c217",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b3a7610e61",
+                "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"
     },
     "randomStatetest553_d0g0v0_Homestead" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom2/randomStatetest553_d0g0v0Filler.json",
-            "sourceHash" : "3cf82bc476e674bc50b2d05a6c02a905724b4762d4d430c0a457829399ff5798"
+            "sourceHash" : "b0b81d38369292cfc147dbf9d8426d81f1669bfc14ec820f387a9a458bd9612c"
         },
         "blocks" : [
             {
@@ -131,9 +248,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0xc1e9",
-                    "hash" : "0x92a8f9533cbf6a3161cbaabc62f183ca58fa4ff3451fec449b752b47c13f1c59",
-                    "mixHash" : "0x83ee195df82d3003ab8aaaede4da14aae934222871dd672575a1034aa72b6722",
-                    "nonce" : "0x3db44787b738f1d7",
+                    "hash" : "0xe2109c7004b2db0bbfda4bb52c347de37c0e6947429eadff2055c997d0f9001e",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0x24d22ab409a0d13d2c8c02b7db83e7e4a943b5de789847625a0dddb522d11673",
                     "receiptTrie" : "0x684f4c432d37c4e40aa153ae61987f4103f566325e8359f5fdf02f8130aad95d",
@@ -142,7 +259,7 @@
                     "transactionsTrie" : "0x8222db4b5b95d88cf857c280054f66312930aeae185c9048746578622c1cddea",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x7f00000000000000000000000000000000000000000000000000000000000000017f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f00000000000000000000000100000000000000000000000000000000000000007f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7f00000000000000000000000000000000000000000000000000000000000000016f94819c780585376da073368c45828ca0",
@@ -179,7 +296,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0x92a8f9533cbf6a3161cbaabc62f183ca58fa4ff3451fec449b752b47c13f1c59",
+        "lastblockhash" : "0xe2109c7004b2db0bbfda4bb52c347de37c0e6947429eadff2055c997d0f9001e",
         "network" : "Homestead",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -227,6 +344,7 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
     }
 }
\ No newline at end of file
diff --git a/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest554_d0g0v0.json b/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest554_d0g0v0.json
index 4431f0528..19401581d 100644
--- a/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest554_d0g0v0.json
+++ b/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest554_d0g0v0.json
@@ -2,10 +2,10 @@
     "randomStatetest554_d0g0v0_Byzantium" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom2/randomStatetest554_d0g0v0Filler.json",
-            "sourceHash" : "a4e1c70238a19dc2a206ccd147be76af68f23a8a5f215a2d6c6eee63f57a92ee"
+            "sourceHash" : "2a6e06aa04040123385e3bb336caf9357ce34022290eb1aeac9d5fce9ee6d409"
         },
         "blocks" : [
             {
@@ -16,9 +16,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0x357f1e",
-                    "hash" : "0x36d90413a90429cc59dc1f725db2032f5ab97670eb532e798cdf6ffb6a5f4138",
-                    "mixHash" : "0x2796a98af290fa8a8886859ab7013f336bcfc20f42f41cb16289580719becf30",
-                    "nonce" : "0x98d70496892cb8d1",
+                    "hash" : "0x675e5d8a88e92b55886fca3697e48db2ae5402d45c2c1f58825ef7ef06768d58",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0x9379954e3381096383438c89098a479058a48285ed1e3b87700af0a745e86989",
                     "receiptTrie" : "0xb08ffd832fd5ff6d59cb41aa0abf25f70ca26004641aeecec056b01f92670ba1",
@@ -27,7 +27,7 @@
                     "transactionsTrie" : "0x163fe610b38823241cb7922af844cc3b3d71e093b9b80fe4168942de90b6cba3",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
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@@ -64,7 +64,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "0xf901fff901faa00000000000000000000000000000000000000000000000000000000000000000a01dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d4934794945304eb96065b2a98b57a48a06ae28d285a71b5a0e11873a018901d45f810c848c2f17628e09c08de1c63af6eef7b09b65ee88602a056e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421a056e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421b90100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008302000080887fffffffffffffff808203b642a056e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421880102030405060708c0c0",
-        "lastblockhash" : "0x36d90413a90429cc59dc1f725db2032f5ab97670eb532e798cdf6ffb6a5f4138",
+        "lastblockhash" : "0x675e5d8a88e92b55886fca3697e48db2ae5402d45c2c1f58825ef7ef06768d58",
         "network" : "Byzantium",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -111,15 +111,131 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
+    },
+    "randomStatetest554_d0g0v0_Constantinople" : {
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+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
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+            "sourceHash" : "2a6e06aa04040123385e3bb336caf9357ce34022290eb1aeac9d5fce9ee6d409"
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+                    "gasLimit" : "0x7fffffffffffffff",
+                    "gasUsed" : "0x357f1e",
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+                        "gasLimit" : "0x6dfddcf1",
+                        "gasPrice" : "0x01",
+                        "nonce" : "0x00",
+                        "r" : "0x629d3575d9894f5b3146127de9adb647b271ea5675f81e91b494e9e9041a780e",
+                        "s" : "0x1183b062c827af93e284ed747f3234b72f6d4438e3b2267bd77e1effe92c991b",
+                        "to" : "0x095e7baea6a6c7c4c2dfeb977efac326af552d87",
+                        "v" : "0x1b",
+                        "value" : "0x485341cc"
+                    }
+                ],
+                "uncleHeaders" : [
+                ]
+            }
+        ],
+        "genesisBlockHeader" : {
+            "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+            "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+            "difficulty" : "0x020000",
+            "extraData" : "0x42",
+            "gasLimit" : "0x7fffffffffffffff",
+            "gasUsed" : "0x00",
+            "hash" : "0x9379954e3381096383438c89098a479058a48285ed1e3b87700af0a745e86989",
+            "mixHash" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "nonce" : "0x0102030405060708",
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+            "receiptTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
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+            "timestamp" : "0x03b6",
+            "transactionsTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+        },
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+        "lastblockhash" : "0xc35e5ecc98641d514ebae361d955602bf59bcea005800acd72ccf2baa111dc8f",
+        "network" : "Constantinople",
+        "postState" : {
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+                "balance" : "0x485341cc",
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+                "nonce" : "0x00",
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+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x1bc16d674efd7f4c",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b35edb3f16",
+                "code" : "",
+                "nonce" : "0x01",
+                "storage" : {
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+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x2e",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b3a7640000",
+                "code" : "",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            }
+        },
+        "sealEngine" : "NoProof"
     },
     "randomStatetest554_d0g0v0_Homestead" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom2/randomStatetest554_d0g0v0Filler.json",
-            "sourceHash" : "a4e1c70238a19dc2a206ccd147be76af68f23a8a5f215a2d6c6eee63f57a92ee"
+            "sourceHash" : "2a6e06aa04040123385e3bb336caf9357ce34022290eb1aeac9d5fce9ee6d409"
         },
         "blocks" : [
             {
@@ -130,9 +246,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0x17711959",
-                    "hash" : "0x1575b8222c95e19f34bad4bc9e436831b4f954fc0ad7292b10dbd65c684b36ca",
-                    "mixHash" : "0x1eaaee1e0a7fe13de851963aee456e5647c4098b9a718a818beb0616f48025d5",
-                    "nonce" : "0x2eb0cf229b0454fb",
+                    "hash" : "0xdb4b5db513bf272b2b6bc05feba666672685e1a2c6bab89d24b347c572be109a",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0x9379954e3381096383438c89098a479058a48285ed1e3b87700af0a745e86989",
                     "receiptTrie" : "0xb2b3bd226e477a1cedb3428b4317d82349e0f9308bf518b38d2bda1c60b9d45f",
@@ -141,7 +257,7 @@
                     "transactionsTrie" : "0x163fe610b38823241cb7922af844cc3b3d71e093b9b80fe4168942de90b6cba3",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "0xf90528f901fea09379954e3381096383438c89098a479058a48285ed1e3b87700af0a745e86989a01dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d4934794945304eb96065b2a98b57a48a06ae28d285a71b5a0b97966c25f444e7bf6a3372e512f538719dfa9d4d0801184517f1d7a6575b408a0163fe610b38823241cb7922af844cc3b3d71e093b9b80fe4168942de90b6cba3a0b2b3bd226e477a1cedb3428b4317d82349e0f9308bf518b38d2bda1c60b9d45fb90100000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000400000000000000000000000000000000000000000000000000000008302000001887fffffffffffffff84177119598203e880a01eaaee1e0a7fe13de851963aee456e5647c4098b9a718a818beb0616f48025d5882eb0cf229b0454fbf90323f903208001846dfddcf194095e7baea6a6c7c4c2dfeb977efac326af552d8784485341ccb902b9336e88fae59ccc17cac0ec3a4a984fcdc77c2ba8961cb09c97e4f874f69667ea58bce674fe4d474c8898fff5b73e6a7e25d7d5e25ccea0601ea15066d5497deee377fccbfcf7d46f462eb9d2fe6a3782658a9ffd73aa457677100ca7d35d68df5ee8465c2ca2af480e6e3cb204021b6ae2234a9f3462784bb45c4f087003c9352268b7e9890647fba7f034faad2663bfb15f1e0b7381d4fe5d7ba9c59455e62fe93c8cca7dd3f20d81644c2494b098686d466eb0fec9f497f163bdf627d76f49e3d1b74b142996652c0d53f709553560656e36e89deb34f32a7b7b5dfb3b309d57704dfa8c0ec20f2c0f70e1761c949c14c6fd619d947e42f23136ff517ac0b92f6df9d2989eb6828d7213a0b9a20959957ade2b1c1f6222920664c7ddf31a037c866146cabefec6c2f9f02d050c2ec8ef5da91eb65cc7d0b0d7eb3654407e7cb3eae4ea612eb678374b229c0e0fcc178293fd5d500210352eea769ccafa6c7a7e444322c60c241a937bbcf365ba988cb9f0628f7a33e43ba75bc44c38707ca76e02d3ff70e772c56dc9b9bcfd8116b972e66b6a28583e9f272065e9b7f112858c5f71c66dd37755c458bd56109d4dec2015b23774fa549dd52567557117d2fbda2a4f53cbd065fc9b907736d432b2730969562ce445fd6f9dcf91e092390173406e5b047944eafa8607c63c7e79aa872e5ce29de18e48ed9a62f440a0d4d4651d624ff767ac7fc52281bc7fec896a501952622f30e718b484e56e8ca7ab57c2ef2a6d37944e14759a52961dda795af1e984eea7d2689937b0a76ab8494b7acf579c90a0eb949199c0f87e566759722c0799c2c03a027b51a87372e64f7a1fb661d72eac23f2dc691d34981660bf7cfa421c5bf5e3225a4653ae7e0e43bfe4af206d4e69635b55c24537fe20705e010f348d477b1aef6aeb2388b508a44e640353e169a37221ba3dcf805c6a9ebe283a53e9dcbaee4081a0981ba0629d3575d9894f5b3146127de9adb647b271ea5675f81e91b494e9e9041a780ea01183b062c827af93e284ed747f3234b72f6d4438e3b2267bd77e1effe92c991bc0",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x336e88fae59ccc17cac0ec3a4a984fcdc77c2ba8961cb09c97e4f874f69667ea58bce674fe4d474c8898fff5b73e6a7e25d7d5e25ccea0601ea15066d5497deee377fccbfcf7d46f462eb9d2fe6a3782658a9ffd73aa457677100ca7d35d68df5ee8465c2ca2af480e6e3cb204021b6ae2234a9f3462784bb45c4f087003c9352268b7e9890647fba7f034faad2663bfb15f1e0b7381d4fe5d7ba9c59455e62fe93c8cca7dd3f20d81644c2494b098686d466eb0fec9f497f163bdf627d76f49e3d1b74b142996652c0d53f709553560656e36e89deb34f32a7b7b5dfb3b309d57704dfa8c0ec20f2c0f70e1761c949c14c6fd619d947e42f23136ff517ac0b92f6df9d2989eb6828d7213a0b9a20959957ade2b1c1f6222920664c7ddf31a037c866146cabefec6c2f9f02d050c2ec8ef5da91eb65cc7d0b0d7eb3654407e7cb3eae4ea612eb678374b229c0e0fcc178293fd5d500210352eea769ccafa6c7a7e444322c60c241a937bbcf365ba988cb9f0628f7a33e43ba75bc44c38707ca76e02d3ff70e772c56dc9b9bcfd8116b972e66b6a28583e9f272065e9b7f112858c5f71c66dd37755c458bd56109d4dec2015b23774fa549dd52567557117d2fbda2a4f53cbd065fc9b907736d432b2730969562ce445fd6f9dcf91e092390173406e5b047944eafa8607c63c7e79aa872e5ce29de18e48ed9a62f440a0d4d4651d624ff767ac7fc52281bc7fec896a501952622f30e718b484e56e8ca7ab57c2ef2a6d37944e14759a52961dda795af1e984eea7d2689937b0a76ab8494b7acf579c90a0eb949199c0f87e566759722c0799c2c03a027b51a87372e64f7a1fb661d72eac23f2dc691d34981660bf7cfa421c5bf5e3225a4653ae7e0e43bfe4af206d4e69635b55c24537fe20705e010f348d477b1aef6aeb2388b508a44e640353e169a37221ba3dcf805c6a9ebe283a53e9dcbaee4081a098",
@@ -178,7 +294,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0x1575b8222c95e19f34bad4bc9e436831b4f954fc0ad7292b10dbd65c684b36ca",
+        "lastblockhash" : "0xdb4b5db513bf272b2b6bc05feba666672685e1a2c6bab89d24b347c572be109a",
         "network" : "Homestead",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -225,6 +341,7 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
     }
 }
\ No newline at end of file
diff --git a/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest555_d0g0v0.json b/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest555_d0g0v0.json
index acceda856..1825e02d3 100644
--- a/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest555_d0g0v0.json
+++ b/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest555_d0g0v0.json
@@ -2,10 +2,10 @@
     "randomStatetest555_d0g0v0_Byzantium" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom2/randomStatetest555_d0g0v0Filler.json",
-            "sourceHash" : "462457e61ddbdd3c9dc94c8118606ab6c340c96bd9dda6c2bee7b9923a3b314f"
+            "sourceHash" : "7cf8de8168948f1e455b2d44b4f89f388f3daaee383a955ab2eab29a96b2eb75"
         },
         "blocks" : [
             {
@@ -16,9 +16,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0xbc27",
-                    "hash" : "0x4d57fe2ee864a79a20ef5b04aa3e764482d809098f2be6b7b99fdae6abbcc120",
-                    "mixHash" : "0x9ec698b0dbb80c06588d764fdc794f94d552b81177fc28305be55ad947a017d1",
-                    "nonce" : "0xf2b2201fd9a60367",
+                    "hash" : "0xebfcaa9491f21256ace3c67f792049457046daaa6b6358c1c0243ffec7c64da8",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0xe7039af206690901df0d1599712878dbed89eef78780cde3b1816b3c35f3b559",
                     "receiptTrie" : "0x6c319dd9f524491910251fcecb620900f3ab1191282a1b6afeb9bbbd8453a486",
@@ -27,7 +27,7 @@
                     "transactionsTrie" : "0xfd1d2eb3d02112bcb6b99bb6d64cc708edaf17c426d89831dcd59e3c95b7b542",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "0xf90323f901fca0e7039af206690901df0d1599712878dbed89eef78780cde3b1816b3c35f3b559a01dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d4934794945304eb96065b2a98b57a48a06ae28d285a71b5a0e0596b15c8433b236624a01a7958109921ca7db4fb57a7b0d35f5099a0c76e38a0fd1d2eb3d02112bcb6b99bb6d64cc708edaf17c426d89831dcd59e3c95b7b542a06c319dd9f524491910251fcecb620900f3ab1191282a1b6afeb9bbbd8453a486b90100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008302000001887fffffffffffffff82bc278203e880a00000000000000000000000000000000000000000000000000000000000000000880000000000000000f90120f9011d8001841d8ad73a94095e7baea6a6c7c4c2dfeb977efac326af552d87840719de78b8b87f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57f000000000000000000000000000000000000000000000000000000000000c3507ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe437f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff437f000000000000000000000000000000000000000000000000000000000000c3506f3b8f936e6f3874603c59120707e3588c1b9f6f4f845806fc9b8f019a0c29e8709fe657a4c0ba92158c3362c30520bdca6fa03dc2692a114ce702d0f258fbd8ef0fdab6376c623c3fdbba727e5c588318ca8fc0",
                 "transactions" : [
                     {
                         "data" : "0x7f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57f000000000000000000000000000000000000000000000000000000000000c3507ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe437f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff437f000000000000000000000000000000000000000000000000000000000000c3506f3b8f936e6f3874603c59120707e3588c",
@@ -64,7 +64,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "0xf901fff901faa00000000000000000000000000000000000000000000000000000000000000000a01dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d4934794945304eb96065b2a98b57a48a06ae28d285a71b5a08dcd9931ad219cf3b1814bac531ad83381eb4adabcbcebd32aeacaeb6868dc42a056e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421a056e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421b90100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008302000080887fffffffffffffff808203b642a056e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421880102030405060708c0c0",
-        "lastblockhash" : "0x4d57fe2ee864a79a20ef5b04aa3e764482d809098f2be6b7b99fdae6abbcc120",
+        "lastblockhash" : "0xebfcaa9491f21256ace3c67f792049457046daaa6b6358c1c0243ffec7c64da8",
         "network" : "Byzantium",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -112,15 +112,132 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
+    },
+    "randomStatetest555_d0g0v0_Constantinople" : {
+        "_info" : {
+            "comment" : "",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
+            "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom2/randomStatetest555_d0g0v0Filler.json",
+            "sourceHash" : "7cf8de8168948f1e455b2d44b4f89f388f3daaee383a955ab2eab29a96b2eb75"
+        },
+        "blocks" : [
+            {
+                "blockHeader" : {
+                    "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+                    "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+                    "difficulty" : "0x020000",
+                    "extraData" : "",
+                    "gasLimit" : "0x7fffffffffffffff",
+                    "gasUsed" : "0xbc27",
+                    "hash" : "0xf6603006ecc67f2dea70d4a73c6a5b387540dec4424c75b0321d22a94f570dab",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
+                    "number" : "0x01",
+                    "parentHash" : "0xe7039af206690901df0d1599712878dbed89eef78780cde3b1816b3c35f3b559",
+                    "receiptTrie" : "0x6c319dd9f524491910251fcecb620900f3ab1191282a1b6afeb9bbbd8453a486",
+                    "stateRoot" : "0x14c221a06119620441efa7406a6017bfb25bb7f30a517da0170bebfc3d99dcc7",
+                    "timestamp" : "0x03e8",
+                    "transactionsTrie" : "0xfd1d2eb3d02112bcb6b99bb6d64cc708edaf17c426d89831dcd59e3c95b7b542",
+                    "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+                },
+                "rlp" : "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",
+                "transactions" : [
+                    {
+                        "data" : "0x7f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57f000000000000000000000000000000000000000000000000000000000000c3507ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe437f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff437f000000000000000000000000000000000000000000000000000000000000c3506f3b8f936e6f3874603c59120707e3588c",
+                        "gasLimit" : "0x1d8ad73a",
+                        "gasPrice" : "0x01",
+                        "nonce" : "0x00",
+                        "r" : "0x6f4f845806fc9b8f019a0c29e8709fe657a4c0ba92158c3362c30520bdca6f",
+                        "s" : "0x3dc2692a114ce702d0f258fbd8ef0fdab6376c623c3fdbba727e5c588318ca8f",
+                        "to" : "0x095e7baea6a6c7c4c2dfeb977efac326af552d87",
+                        "v" : "0x1b",
+                        "value" : "0x0719de78"
+                    }
+                ],
+                "uncleHeaders" : [
+                ]
+            }
+        ],
+        "genesisBlockHeader" : {
+            "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+            "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+            "difficulty" : "0x020000",
+            "extraData" : "0x42",
+            "gasLimit" : "0x7fffffffffffffff",
+            "gasUsed" : "0x00",
+            "hash" : "0xe7039af206690901df0d1599712878dbed89eef78780cde3b1816b3c35f3b559",
+            "mixHash" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "nonce" : "0x0102030405060708",
+            "number" : "0x00",
+            "parentHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+            "receiptTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "stateRoot" : "0x8dcd9931ad219cf3b1814bac531ad83381eb4adabcbcebd32aeacaeb6868dc42",
+            "timestamp" : "0x03b6",
+            "transactionsTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+        },
+        "genesisRLP" : "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",
+        "lastblockhash" : "0xf6603006ecc67f2dea70d4a73c6a5b387540dec4424c75b0321d22a94f570dab",
+        "network" : "Constantinople",
+        "postState" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x0719de78",
+                "code" : "0x7f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57f000000000000000000000000000000000000000000000000000000000000c3507ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe437f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff437f000000000000000000000000000000000000000000000000000000000000c3506f3b8f936e6f3874603c59120707e3588c60005155",
+                "nonce" : "0x00",
+                "storage" : {
+                    "0x00" : "0x3b8f936e6f3874603c59120707e3588c"
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x1bc16d674ec8bc55",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b3a0496561",
+                "code" : "",
+                "nonce" : "0x01",
+                "storage" : {
+                }
+            }
+        },
+        "pre" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x00",
+                "code" : "0x7f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57f000000000000000000000000000000000000000000000000000000000000c3507ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe437f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff437f000000000000000000000000000000000000000000000000000000000000c3506f3b8f936e6f3874603c59120707e3588c60005155",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x2e",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b3a7640000",
+                "code" : "",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            }
+        },
+        "sealEngine" : "NoProof"
     },
     "randomStatetest555_d0g0v0_Homestead" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom2/randomStatetest555_d0g0v0Filler.json",
-            "sourceHash" : "462457e61ddbdd3c9dc94c8118606ab6c340c96bd9dda6c2bee7b9923a3b314f"
+            "sourceHash" : "7cf8de8168948f1e455b2d44b4f89f388f3daaee383a955ab2eab29a96b2eb75"
         },
         "blocks" : [
             {
@@ -131,9 +248,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0xbc27",
-                    "hash" : "0x997572cdd7f0b669ae4ae949bd064b410a30ee94f60b4aa56f677dcad6282b7f",
-                    "mixHash" : "0x2d45af46f391f6be90337bfaa8072dc56b85e78b1e11bf8de62bca12a55bd6a9",
-                    "nonce" : "0x4572896fb62721b1",
+                    "hash" : "0x1e0235ac477dd9036bdad249514664f35b87a6b1e3c34c2901842d926353bd0c",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0xe7039af206690901df0d1599712878dbed89eef78780cde3b1816b3c35f3b559",
                     "receiptTrie" : "0x0567462511457048538b6ab313fb88f770eaac6c6666b159b2619915b784ce1c",
@@ -142,7 +259,7 @@
                     "transactionsTrie" : "0xfd1d2eb3d02112bcb6b99bb6d64cc708edaf17c426d89831dcd59e3c95b7b542",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x7f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57f000000000000000000000000000000000000000000000000000000000000c3507ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe437f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff437f000000000000000000000000000000000000000000000000000000000000c3506f3b8f936e6f3874603c59120707e3588c",
@@ -179,7 +296,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0x997572cdd7f0b669ae4ae949bd064b410a30ee94f60b4aa56f677dcad6282b7f",
+        "lastblockhash" : "0x1e0235ac477dd9036bdad249514664f35b87a6b1e3c34c2901842d926353bd0c",
         "network" : "Homestead",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -227,6 +344,7 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
     }
 }
\ No newline at end of file
diff --git a/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest556_d0g0v0.json b/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest556_d0g0v0.json
index 45f26eb54..48db904f6 100644
--- a/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest556_d0g0v0.json
+++ b/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest556_d0g0v0.json
@@ -2,10 +2,10 @@
     "randomStatetest556_d0g0v0_Byzantium" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom2/randomStatetest556_d0g0v0Filler.json",
-            "sourceHash" : "385fc3f8f2834eb643b1f0b03cfb530f35e551a02f194fd04c8610e9ebb7669b"
+            "sourceHash" : "e5094fdcaf1e07dbbf1b5ae4ce6ebcde21b4cfcb85fda3bd1c78dcfd4b334b8f"
         },
         "blocks" : [
             {
@@ -16,9 +16,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0xbcab",
-                    "hash" : "0x69a1abcb2184d276fc0781884653eea07855a1491c620b0961586d7ff215eb99",
-                    "mixHash" : "0x562cd2db9e5af6560f2573eae14c2eb274b8a8224b1d3755716439e8e5e2b3de",
-                    "nonce" : "0xb7723401926fcf2a",
+                    "hash" : "0xce79632f4efe2fee192a2ce2eba27f9e43109243ed8a43026b863d044bcf7abf",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0xb1caabc02c7b919034d21067b0b5b5a795a2b6ddfd4f54bd5a7340f09136df71",
                     "receiptTrie" : "0xc04019b4dfec816c092fb745cc875820d7920ac89fbc90814db372ec886995c0",
@@ -27,7 +27,7 @@
                     "transactionsTrie" : "0x628817abc21646cfef8fc07577714d96d1fd0e3645fb14418fe1c24e5f8daa49",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f0000000000000000000000010000000000000000000000000000000000000000437f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7f00000000000000000000000000000000000000000000000000000000000000017f00000000000000000000000000000000000000000000000000000000000000007f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7f00000000000000000000000000000000000000000000000000000000000000006f726e757692a2ad96526b9e8b77a33a",
@@ -64,7 +64,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0x69a1abcb2184d276fc0781884653eea07855a1491c620b0961586d7ff215eb99",
+        "lastblockhash" : "0xce79632f4efe2fee192a2ce2eba27f9e43109243ed8a43026b863d044bcf7abf",
         "network" : "Byzantium",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -112,15 +112,132 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
+    },
+    "randomStatetest556_d0g0v0_Constantinople" : {
+        "_info" : {
+            "comment" : "",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
+            "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom2/randomStatetest556_d0g0v0Filler.json",
+            "sourceHash" : "e5094fdcaf1e07dbbf1b5ae4ce6ebcde21b4cfcb85fda3bd1c78dcfd4b334b8f"
+        },
+        "blocks" : [
+            {
+                "blockHeader" : {
+                    "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+                    "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+                    "difficulty" : "0x020000",
+                    "extraData" : "",
+                    "gasLimit" : "0x7fffffffffffffff",
+                    "gasUsed" : "0xbcab",
+                    "hash" : "0x65040230834235446494f74ed8f664d2bcdfb49606305de57b3f7fccec58911f",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
+                    "number" : "0x01",
+                    "parentHash" : "0xb1caabc02c7b919034d21067b0b5b5a795a2b6ddfd4f54bd5a7340f09136df71",
+                    "receiptTrie" : "0xc04019b4dfec816c092fb745cc875820d7920ac89fbc90814db372ec886995c0",
+                    "stateRoot" : "0x32b7f3fc4a44b13359d9b93ec78d143001a0d5a3a1038bc3135e228069b0ca20",
+                    "timestamp" : "0x03e8",
+                    "transactionsTrie" : "0x628817abc21646cfef8fc07577714d96d1fd0e3645fb14418fe1c24e5f8daa49",
+                    "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+                },
+                "rlp" : "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",
+                "transactions" : [
+                    {
+                        "data" : "0x7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f0000000000000000000000010000000000000000000000000000000000000000437f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7f00000000000000000000000000000000000000000000000000000000000000017f00000000000000000000000000000000000000000000000000000000000000007f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7f00000000000000000000000000000000000000000000000000000000000000006f726e757692a2ad96526b9e8b77a33a",
+                        "gasLimit" : "0x6e98031d",
+                        "gasPrice" : "0x01",
+                        "nonce" : "0x00",
+                        "r" : "0x3edcb6106ff7d43119caafa47bb9fc747da136b2cedbe99e9776f4da63e0b44a",
+                        "s" : "0x5abed8ae8882afd9eee4fd37448d9c408b3887d1ec17a8a0efe2c27f3268e1c4",
+                        "to" : "0x095e7baea6a6c7c4c2dfeb977efac326af552d87",
+                        "v" : "0x1c",
+                        "value" : "0x44f0b58c"
+                    }
+                ],
+                "uncleHeaders" : [
+                ]
+            }
+        ],
+        "genesisBlockHeader" : {
+            "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+            "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+            "difficulty" : "0x020000",
+            "extraData" : "0x42",
+            "gasLimit" : "0x7fffffffffffffff",
+            "gasUsed" : "0x00",
+            "hash" : "0xb1caabc02c7b919034d21067b0b5b5a795a2b6ddfd4f54bd5a7340f09136df71",
+            "mixHash" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "nonce" : "0x0102030405060708",
+            "number" : "0x00",
+            "parentHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+            "receiptTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "stateRoot" : "0x8fc4535abe2847210fb06d03baaebf1749e7a92b3e3bfbd5733dcae4e98a0b43",
+            "timestamp" : "0x03b6",
+            "transactionsTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+        },
+        "genesisRLP" : "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",
+        "lastblockhash" : "0x65040230834235446494f74ed8f664d2bcdfb49606305de57b3f7fccec58911f",
+        "network" : "Constantinople",
+        "postState" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x44f0b58c",
+                "code" : "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",
+                "nonce" : "0x00",
+                "storage" : {
+                    "0x00" : "0x726e757692a2ad96526b9e8b77a33a55"
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x1bc16d674ec8bcd9",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b362728dc9",
+                "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"
     },
     "randomStatetest556_d0g0v0_Homestead" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom2/randomStatetest556_d0g0v0Filler.json",
-            "sourceHash" : "385fc3f8f2834eb643b1f0b03cfb530f35e551a02f194fd04c8610e9ebb7669b"
+            "sourceHash" : "e5094fdcaf1e07dbbf1b5ae4ce6ebcde21b4cfcb85fda3bd1c78dcfd4b334b8f"
         },
         "blocks" : [
             {
@@ -131,9 +248,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0xbcab",
-                    "hash" : "0x49d60801dd3df56f5a3358d9c47a0af25af2743d4ab1823f1af5868b3ac116d5",
-                    "mixHash" : "0xcc5afea703231880bcb897ce25be993272016b80f6f018d17ff3d3632f248044",
-                    "nonce" : "0x03b6639e803c394c",
+                    "hash" : "0xc1e844d6428697ea139c57a916a6867448e5e878ebd5a6e8e60cd367081af6f7",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0xb1caabc02c7b919034d21067b0b5b5a795a2b6ddfd4f54bd5a7340f09136df71",
                     "receiptTrie" : "0x6e048563d91c45070508041e7c334dc8eeeb376a272f221ff27b647ec744b563",
@@ -142,7 +259,7 @@
                     "transactionsTrie" : "0x628817abc21646cfef8fc07577714d96d1fd0e3645fb14418fe1c24e5f8daa49",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f0000000000000000000000010000000000000000000000000000000000000000437f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7f00000000000000000000000000000000000000000000000000000000000000017f00000000000000000000000000000000000000000000000000000000000000007f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7f00000000000000000000000000000000000000000000000000000000000000006f726e757692a2ad96526b9e8b77a33a",
@@ -179,7 +296,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0x49d60801dd3df56f5a3358d9c47a0af25af2743d4ab1823f1af5868b3ac116d5",
+        "lastblockhash" : "0xc1e844d6428697ea139c57a916a6867448e5e878ebd5a6e8e60cd367081af6f7",
         "network" : "Homestead",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -227,6 +344,7 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
     }
 }
\ No newline at end of file
diff --git a/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest558_d0g0v0.json b/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest558_d0g0v0.json
index 385dc61fe..7b7f18584 100644
--- a/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest558_d0g0v0.json
+++ b/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest558_d0g0v0.json
@@ -2,10 +2,10 @@
     "randomStatetest558_d0g0v0_Byzantium" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom2/randomStatetest558_d0g0v0Filler.json",
-            "sourceHash" : "76599574f3172ec9d8f621eea5972e03c1769a713dfc8e4b8a89c68e2160baff"
+            "sourceHash" : "6f4ba923493fc2f222543857e8b8233087ed02079a36ad6397c05b931fae7808"
         },
         "blocks" : [
             {
@@ -16,9 +16,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0x5251",
-                    "hash" : "0x11c7dd3a25f2ef759a62cb5857a6e7434055638d6f4562d02fd4f97c3e0885ba",
-                    "mixHash" : "0x082c20377ccdb878a79ffc7c02516fc1d600b4c92c3a58a5f403e2e1eaaca75e",
-                    "nonce" : "0xf013b5b0ffd475dd",
+                    "hash" : "0xf6a805cb23834a9919af23d7e0c1f750e515f1a6daa6bbd90353dc1be075efee",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0x0747843c2e5c78c5e4c561609a1f646aa7203883533f98150dba3073cfc97fa9",
                     "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" : "0x11c7dd3a25f2ef759a62cb5857a6e7434055638d6f4562d02fd4f97c3e0885ba",
+        "lastblockhash" : "0xf6a805cb23834a9919af23d7e0c1f750e515f1a6daa6bbd90353dc1be075efee",
         "network" : "Byzantium",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -111,15 +111,131 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
+    },
+    "randomStatetest558_d0g0v0_Constantinople" : {
+        "_info" : {
+            "comment" : "",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
+            "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom2/randomStatetest558_d0g0v0Filler.json",
+            "sourceHash" : "6f4ba923493fc2f222543857e8b8233087ed02079a36ad6397c05b931fae7808"
+        },
+        "blocks" : [
+            {
+                "blockHeader" : {
+                    "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+                    "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+                    "difficulty" : "0x020000",
+                    "extraData" : "",
+                    "gasLimit" : "0x7fffffffffffffff",
+                    "gasUsed" : "0x5251",
+                    "hash" : "0x13fb50fd886546edb3a983dcbfdc31652b4286e0ec24513de9053177bfc78c42",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
+                    "number" : "0x01",
+                    "parentHash" : "0x0747843c2e5c78c5e4c561609a1f646aa7203883533f98150dba3073cfc97fa9",
+                    "receiptTrie" : "0x6ca8b3ef40d68b17da57d9688281eeb2ab4073623e1744a58659d4ca5c66326d",
+                    "stateRoot" : "0xf65df9c0482a2a5652a8d5b500a95ebf6c03337afe8b3637d767de0a8cdf6d1e",
+                    "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" : "0x0747843c2e5c78c5e4c561609a1f646aa7203883533f98150dba3073cfc97fa9",
+            "mixHash" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "nonce" : "0x0102030405060708",
+            "number" : "0x00",
+            "parentHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+            "receiptTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "stateRoot" : "0xe801687b5a92547d7e161075f8f9ff8670b0631c7bb8d55b6253163ddbb979d1",
+            "timestamp" : "0x03b6",
+            "transactionsTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+        },
+        "genesisRLP" : "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",
+        "lastblockhash" : "0x13fb50fd886546edb3a983dcbfdc31652b4286e0ec24513de9053177bfc78c42",
+        "network" : "Constantinople",
+        "postState" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x0de0b6b3a76586a0",
+                "code" : "0x43767855",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x1bc16d674ec8527f",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b3a762270f",
+                "code" : "",
+                "nonce" : "0x01",
+                "storage" : {
+                }
+            }
+        },
+        "pre" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x0de0b6b3a7640000",
+                "code" : "0x43767855",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x2e",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b3a7640000",
+                "code" : "",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            }
+        },
+        "sealEngine" : "NoProof"
     },
     "randomStatetest558_d0g0v0_Homestead" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom2/randomStatetest558_d0g0v0Filler.json",
-            "sourceHash" : "76599574f3172ec9d8f621eea5972e03c1769a713dfc8e4b8a89c68e2160baff"
+            "sourceHash" : "6f4ba923493fc2f222543857e8b8233087ed02079a36ad6397c05b931fae7808"
         },
         "blocks" : [
             {
@@ -130,9 +246,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0x5251",
-                    "hash" : "0x0e896aea16ea597fc034e46c08da0cf12da95b3a4f0ad6be510641b72790a0f9",
-                    "mixHash" : "0x679fd111c942d008b7066bfb3babcbc7039181beaab3f8a6f6b0a5693bc2bf8d",
-                    "nonce" : "0xebf79b37957ed538",
+                    "hash" : "0xbca438d81f1047d6f97c70cacfa436e79a9275c476770e6ae5bd9980e2613dc5",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0x0747843c2e5c78c5e4c561609a1f646aa7203883533f98150dba3073cfc97fa9",
                     "receiptTrie" : "0x1339aac6b8f0c8b70ffab226e0927159e105e4fc5197c33439bd18c879e8e291",
@@ -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" : "0x0e896aea16ea597fc034e46c08da0cf12da95b3a4f0ad6be510641b72790a0f9",
+        "lastblockhash" : "0xbca438d81f1047d6f97c70cacfa436e79a9275c476770e6ae5bd9980e2613dc5",
         "network" : "Homestead",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -225,6 +341,7 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
     }
 }
\ No newline at end of file
diff --git a/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest559_d0g0v0.json b/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest559_d0g0v0.json
index 66b67157c..c3a39410e 100644
--- a/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest559_d0g0v0.json
+++ b/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest559_d0g0v0.json
@@ -2,10 +2,10 @@
     "randomStatetest559_d0g0v0_Byzantium" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom2/randomStatetest559_d0g0v0Filler.json",
-            "sourceHash" : "3073a9cd4f130329645cc95a48cd70103dd756bd5ca80bc060e1f767e33a2199"
+            "sourceHash" : "f4de6048d1f7473816921f6d3bd09a35b921ef30bf01817d62317de31a18eb0c"
         },
         "blocks" : [
             {
@@ -16,9 +16,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0x878b",
-                    "hash" : "0xe264b1c2c9f9e5b2a12817173e406fc9b95db8a011654d49d529d3776ee7a8c1",
-                    "mixHash" : "0xaa6a3f6cd34d5690886a8c21820147dcc988cd239ed7ebfa06cee827e3f337dd",
-                    "nonce" : "0x219a1d77864442dc",
+                    "hash" : "0xa1edb2fd74366f9ab9648e4034129d02eaabcec96257896e05323b1fa7adca01",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0x867b845168665521259e1636a507e6ffe17d14c308034d1177a326eeedd0105f",
                     "receiptTrie" : "0x07a611a5dcdd74bef4ed517fed189886dc80c5a46d9a1dd491d8eab653063a1d",
@@ -27,7 +27,7 @@
                     "transactionsTrie" : "0x092a2ebb103f9d00ac9b7b3a0da62001db3bd4e4049da72d3486e1f0a164c762",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x7f000000000000000000000000000000000000000000000000000000000000c3507f000000000000000000000000000000000000000000000000000000000000c3507fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000000000000000000000000000000000000000c3507ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f00000000000000000000000000000000000000000000000000000000000000007f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7f00000000000000000000000100000000000000000000000000000000000000008509ff15",
@@ -64,7 +64,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0xe264b1c2c9f9e5b2a12817173e406fc9b95db8a011654d49d529d3776ee7a8c1",
+        "lastblockhash" : "0xa1edb2fd74366f9ab9648e4034129d02eaabcec96257896e05323b1fa7adca01",
         "network" : "Byzantium",
         "postState" : {
             "0x0000000000000000ffffffffffffffffffffffff" : {
@@ -111,15 +111,131 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
+    },
+    "randomStatetest559_d0g0v0_Constantinople" : {
+        "_info" : {
+            "comment" : "",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
+            "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom2/randomStatetest559_d0g0v0Filler.json",
+            "sourceHash" : "f4de6048d1f7473816921f6d3bd09a35b921ef30bf01817d62317de31a18eb0c"
+        },
+        "blocks" : [
+            {
+                "blockHeader" : {
+                    "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+                    "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+                    "difficulty" : "0x020000",
+                    "extraData" : "",
+                    "gasLimit" : "0x7fffffffffffffff",
+                    "gasUsed" : "0x878b",
+                    "hash" : "0xc823cefdcb32e2e24c75524589b6aceb98e29bedb769a99e18ebb34d2e00f5dc",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
+                    "number" : "0x01",
+                    "parentHash" : "0x867b845168665521259e1636a507e6ffe17d14c308034d1177a326eeedd0105f",
+                    "receiptTrie" : "0x07a611a5dcdd74bef4ed517fed189886dc80c5a46d9a1dd491d8eab653063a1d",
+                    "stateRoot" : "0x3474df409d255e6c1256d1e1034879a716df09e459c126d48f60f97cb0de0cdf",
+                    "timestamp" : "0x03e8",
+                    "transactionsTrie" : "0x092a2ebb103f9d00ac9b7b3a0da62001db3bd4e4049da72d3486e1f0a164c762",
+                    "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+                },
+                "rlp" : "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",
+                "transactions" : [
+                    {
+                        "data" : "0x7f000000000000000000000000000000000000000000000000000000000000c3507f000000000000000000000000000000000000000000000000000000000000c3507fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000000000000000000000000000000000000000c3507ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f00000000000000000000000000000000000000000000000000000000000000007f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7f00000000000000000000000100000000000000000000000000000000000000008509ff15",
+                        "gasLimit" : "0x07d9fc6d",
+                        "gasPrice" : "0x01",
+                        "nonce" : "0x00",
+                        "r" : "0xa6d7bff6160da09ce72d7694a7fe565d17ab069c43132852082f2184867049ae",
+                        "s" : "0x2c8d07f3233954385bd2d29fb977b534cfe0957de12de474fb664674b4d175ff",
+                        "to" : "0x095e7baea6a6c7c4c2dfeb977efac326af552d87",
+                        "v" : "0x1c",
+                        "value" : "0x12a2a10c"
+                    }
+                ],
+                "uncleHeaders" : [
+                ]
+            }
+        ],
+        "genesisBlockHeader" : {
+            "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+            "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+            "difficulty" : "0x020000",
+            "extraData" : "0x42",
+            "gasLimit" : "0x7fffffffffffffff",
+            "gasUsed" : "0x00",
+            "hash" : "0x867b845168665521259e1636a507e6ffe17d14c308034d1177a326eeedd0105f",
+            "mixHash" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "nonce" : "0x0102030405060708",
+            "number" : "0x00",
+            "parentHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+            "receiptTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "stateRoot" : "0xc05f6c83846e8b1e90cb55b87dcb6c6fb4cea5bbb1a1707d542d3f0592cb2bde",
+            "timestamp" : "0x03b6",
+            "transactionsTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+        },
+        "genesisRLP" : "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",
+        "lastblockhash" : "0xc823cefdcb32e2e24c75524589b6aceb98e29bedb769a99e18ebb34d2e00f5dc",
+        "network" : "Constantinople",
+        "postState" : {
+            "0x0000000000000000ffffffffffffffffffffffff" : {
+                "balance" : "0x12a2a10c",
+                "code" : "",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x1bc16d674ec887b9",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b394c0d769",
+                "code" : "",
+                "nonce" : "0x01",
+                "storage" : {
+                }
+            }
+        },
+        "pre" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x00",
+                "code" : "0x7f000000000000000000000000000000000000000000000000000000000000c3507f000000000000000000000000000000000000000000000000000000000000c3507fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000000000000000000000000000000000000000c3507ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f00000000000000000000000000000000000000000000000000000000000000007f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7f00000000000000000000000100000000000000000000000000000000000000008509ff1555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x2e",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b3a7640000",
+                "code" : "",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            }
+        },
+        "sealEngine" : "NoProof"
     },
     "randomStatetest559_d0g0v0_Homestead" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom2/randomStatetest559_d0g0v0Filler.json",
-            "sourceHash" : "3073a9cd4f130329645cc95a48cd70103dd756bd5ca80bc060e1f767e33a2199"
+            "sourceHash" : "f4de6048d1f7473816921f6d3bd09a35b921ef30bf01817d62317de31a18eb0c"
         },
         "blocks" : [
             {
@@ -130,9 +246,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0x380e",
-                    "hash" : "0x44e27c576487b8241f8327bf4f95bf72e57d1cdfbf15d4a64eeb08a94d2dbc75",
-                    "mixHash" : "0xd3c9117cf899b4527b47780442824ecb4e82b3cc3fc8d9b451e88fc0b25f4930",
-                    "nonce" : "0xb1be95fb09163f53",
+                    "hash" : "0x92a8aaa30f1e4c7406d2198ff9b2a9c0be075e5397df0f8e7de33bea517b91cc",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0x867b845168665521259e1636a507e6ffe17d14c308034d1177a326eeedd0105f",
                     "receiptTrie" : "0x32db4e93a2609acc11c1542563922dcbbe1a143e8e741cf8836bfc7a8e082f44",
@@ -141,7 +257,7 @@
                     "transactionsTrie" : "0x092a2ebb103f9d00ac9b7b3a0da62001db3bd4e4049da72d3486e1f0a164c762",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x7f000000000000000000000000000000000000000000000000000000000000c3507f000000000000000000000000000000000000000000000000000000000000c3507fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000000000000000000000000000000000000000c3507ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f00000000000000000000000000000000000000000000000000000000000000007f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7f00000000000000000000000100000000000000000000000000000000000000008509ff15",
@@ -178,7 +294,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0x44e27c576487b8241f8327bf4f95bf72e57d1cdfbf15d4a64eeb08a94d2dbc75",
+        "lastblockhash" : "0x92a8aaa30f1e4c7406d2198ff9b2a9c0be075e5397df0f8e7de33bea517b91cc",
         "network" : "Homestead",
         "postState" : {
             "0x0000000000000000ffffffffffffffffffffffff" : {
@@ -225,6 +341,7 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
     }
 }
\ No newline at end of file
diff --git a/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest560_d0g0v0.json b/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest560_d0g0v0.json
index 0d87907d5..e21de6e83 100644
--- a/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest560_d0g0v0.json
+++ b/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest560_d0g0v0.json
@@ -2,10 +2,10 @@
     "randomStatetest560_d0g0v0_Byzantium" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom2/randomStatetest560_d0g0v0Filler.json",
-            "sourceHash" : "5af52a84d2a60cd85e1394120fa1c4a9c79f53112fac6be80ae6ffab4b6ae7b4"
+            "sourceHash" : "929fabf5458092efc3eb7a21db15c9caceb52130f3c03e01911f972356ea4919"
         },
         "blocks" : [
             {
@@ -16,9 +16,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0x06a827",
-                    "hash" : "0xae3ccdd230bb2218ae8270dbb5215251b2801870d903a72cef105eac4b371855",
-                    "mixHash" : "0x513ca0ac8355c78d17932b69169a5594ee4822a9b2f1ec25a02da46577ca6ed3",
-                    "nonce" : "0x1fe8d970fa2b6337",
+                    "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" : "0xf90318f901fda0f086904645e059c4e0f54ee8a7775bffc8903d786d0f84d0c6b69b33da587d0ba01dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d4934794945304eb96065b2a98b57a48a06ae28d285a71b5a094c6051591edec500a6408f8dcf15993bfd17c30c9176bfff4949e92b2c1de15a0d5b6fc7075bb88ebdb94a9fadf671c1fd6d8b61362769c2692c16eeaad163730a0b02c90332d8518e596591bdc69150f5433e4427933286b82d443465100b56703b90100000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000000000000000000000000000000000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000400800000000000000000000000000000000000000000000000000008302000001887fffffffffffffff8306a8278203e880a00000000000000000000000000000000000000000000000000000000000000000880000000000000000f90114f901118001845a11064f94095e7baea6a6c7c4c2dfeb977efac326af552d8784030247dcb8ab7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000000000000000000000000000000000000000c3507f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000000000000000000000000000000000000000c35059a17f0000000000000000000000000000000000000000000000000000000000000001f38f07bf1ca08b7b51b0f38ddbe8b1ead1636389b3fb3a112c97017857a2f8f0d3170559d471a011edfec390d93132d51acf7527d8413d1d67cd08b30c77e49c0db8bc93655bbac0",
                 "transactions" : [
                     {
                         "data" : "0x7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000000000000000000000000000000000000000c3507f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000000000000000000000000000000000000000c35059a17f0000000000000000000000000000000000000000000000000000000000000001f38f07bf",
@@ -64,7 +64,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0xae3ccdd230bb2218ae8270dbb5215251b2801870d903a72cef105eac4b371855",
+        "lastblockhash" : "0x06def4ad86e53d42727a6eb07798a775fbd72355fbda2cc3df2d49d15fd9c7cc",
         "network" : "Byzantium",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -111,15 +111,131 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
+    },
+    "randomStatetest560_d0g0v0_Constantinople" : {
+        "_info" : {
+            "comment" : "",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
+            "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom2/randomStatetest560_d0g0v0Filler.json",
+            "sourceHash" : "929fabf5458092efc3eb7a21db15c9caceb52130f3c03e01911f972356ea4919"
+        },
+        "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"
     },
     "randomStatetest560_d0g0v0_Homestead" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom2/randomStatetest560_d0g0v0Filler.json",
-            "sourceHash" : "5af52a84d2a60cd85e1394120fa1c4a9c79f53112fac6be80ae6ffab4b6ae7b4"
+            "sourceHash" : "929fabf5458092efc3eb7a21db15c9caceb52130f3c03e01911f972356ea4919"
         },
         "blocks" : [
             {
@@ -130,9 +246,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0x06a827",
-                    "hash" : "0x8d38d4a50f90edc5ab94b4d6570ea7bf9c5c237a2cf74d1e95b6e99df7a2aa59",
-                    "mixHash" : "0x10f6d81ca36e9f488b13e27c4b3d92f54fc2cd5e05e01499393da12cb4d09f67",
-                    "nonce" : "0x082a8a60a0b5b7b0",
+                    "hash" : "0x6315daa3b038116c2d045033cee1ea475c5f0b94ff8e1a2362da9247bd35a042",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0xf086904645e059c4e0f54ee8a7775bffc8903d786d0f84d0c6b69b33da587d0b",
                     "receiptTrie" : "0xab8db1f739e35a84b743aa1d1a7f898af92ec984701fc2e9a3d320f8bc3f122c",
@@ -141,7 +257,7 @@
                     "transactionsTrie" : "0xd5b6fc7075bb88ebdb94a9fadf671c1fd6d8b61362769c2692c16eeaad163730",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000000000000000000000000000000000000000c3507f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000000000000000000000000000000000000000c35059a17f0000000000000000000000000000000000000000000000000000000000000001f38f07bf",
@@ -178,7 +294,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "0xf901fff901faa00000000000000000000000000000000000000000000000000000000000000000a01dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d4934794945304eb96065b2a98b57a48a06ae28d285a71b5a02b1d4bc40ac0178331301cdc61aff5577414aeb868d0875c49d84c397f2ea192a056e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421a056e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421b90100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008302000080887fffffffffffffff808203b642a056e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421880102030405060708c0c0",
-        "lastblockhash" : "0x8d38d4a50f90edc5ab94b4d6570ea7bf9c5c237a2cf74d1e95b6e99df7a2aa59",
+        "lastblockhash" : "0x6315daa3b038116c2d045033cee1ea475c5f0b94ff8e1a2362da9247bd35a042",
         "network" : "Homestead",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -225,6 +341,7 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
     }
 }
\ No newline at end of file
diff --git a/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest562_d0g0v0.json b/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest562_d0g0v0.json
index 3c8f73eb2..6cd6c1734 100644
--- a/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest562_d0g0v0.json
+++ b/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest562_d0g0v0.json
@@ -2,10 +2,10 @@
     "randomStatetest562_d0g0v0_Byzantium" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom2/randomStatetest562_d0g0v0Filler.json",
-            "sourceHash" : "06f52b6ed039aca776109b86a8201d0555ccc92ee7d3919a4fa9c31d358b5b8f"
+            "sourceHash" : "26975f27ac55d91cce6e48f33223c4c952afbe91fd243814605bfede05a17aa0"
         },
         "blocks" : [
             {
@@ -16,9 +16,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0x7f8db103",
-                    "hash" : "0xd66eae867c787679c82e86a89beafbecf90ad8ddbf9989251a9195bdc919aa4c",
-                    "mixHash" : "0x933b6fe279491686d076248cf2a8ef0eb9ceaf31d4ac33b8344a06a6d1ac6066",
-                    "nonce" : "0x4d1d79a4b3e0d48e",
+                    "hash" : "0x2adc18176903206e9263b82a8d6475c6719154f90332ce9553d925c104821c21",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0xd2f3ca2bf4aec397a84dfd475eb111484196965b83b2c8cbf1ae10b3a3c0938c",
                     "receiptTrie" : "0x56596c47fe7f66b88ac6572cc410c22e7cde1f406e6d770fdb79a338beae9822",
@@ -27,7 +27,7 @@
                     "transactionsTrie" : "0x0cf405a422971491567b1749208cca86bc6146ff881bfcd13036fbda7bab4a29",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x7f00000000000000000000000000000000000000000000000000000000000000017fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f0000000000000000000000000000000000000000000000000000000000000001937fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000000000000000000000000000000000000000c350a094448744",
@@ -64,7 +64,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0xd66eae867c787679c82e86a89beafbecf90ad8ddbf9989251a9195bdc919aa4c",
+        "lastblockhash" : "0x2adc18176903206e9263b82a8d6475c6719154f90332ce9553d925c104821c21",
         "network" : "Byzantium",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -111,15 +111,131 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
+    },
+    "randomStatetest562_d0g0v0_Constantinople" : {
+        "_info" : {
+            "comment" : "",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
+            "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom2/randomStatetest562_d0g0v0Filler.json",
+            "sourceHash" : "26975f27ac55d91cce6e48f33223c4c952afbe91fd243814605bfede05a17aa0"
+        },
+        "blocks" : [
+            {
+                "blockHeader" : {
+                    "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+                    "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+                    "difficulty" : "0x020000",
+                    "extraData" : "",
+                    "gasLimit" : "0x7fffffffffffffff",
+                    "gasUsed" : "0x7f8db103",
+                    "hash" : "0xb9750a08a7ac4f8b982f8492c2c97836da3c8661d22ed4d3adc50d9e516ed577",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
+                    "number" : "0x01",
+                    "parentHash" : "0xd2f3ca2bf4aec397a84dfd475eb111484196965b83b2c8cbf1ae10b3a3c0938c",
+                    "receiptTrie" : "0x56596c47fe7f66b88ac6572cc410c22e7cde1f406e6d770fdb79a338beae9822",
+                    "stateRoot" : "0x93f84e8dea1d718ed7bae3876986200a2a64ee6c5ee9316167ef9f8bbb3b4654",
+                    "timestamp" : "0x03e8",
+                    "transactionsTrie" : "0x0cf405a422971491567b1749208cca86bc6146ff881bfcd13036fbda7bab4a29",
+                    "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+                },
+                "rlp" : "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",
+                "transactions" : [
+                    {
+                        "data" : "0x7f00000000000000000000000000000000000000000000000000000000000000017fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f0000000000000000000000000000000000000000000000000000000000000001937fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000000000000000000000000000000000000000c350a094448744",
+                        "gasLimit" : "0x7f8db103",
+                        "gasPrice" : "0x01",
+                        "nonce" : "0x00",
+                        "r" : "0x0f3e3117c9d098347cae42dee09f2c50ed76f1d474468adc89df94408e970d97",
+                        "s" : "0x1e994be9ee8d40d40b2a5ef626c87038ba535a7eb93b3793d9cfe6fdfe9e7e74",
+                        "to" : "0x095e7baea6a6c7c4c2dfeb977efac326af552d87",
+                        "v" : "0x1c",
+                        "value" : "0x591bc129"
+                    }
+                ],
+                "uncleHeaders" : [
+                ]
+            }
+        ],
+        "genesisBlockHeader" : {
+            "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+            "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+            "difficulty" : "0x020000",
+            "extraData" : "0x42",
+            "gasLimit" : "0x7fffffffffffffff",
+            "gasUsed" : "0x00",
+            "hash" : "0xd2f3ca2bf4aec397a84dfd475eb111484196965b83b2c8cbf1ae10b3a3c0938c",
+            "mixHash" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "nonce" : "0x0102030405060708",
+            "number" : "0x00",
+            "parentHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+            "receiptTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "stateRoot" : "0x21029ce4bb137e163a5cbe8e7fd8ecf386e3f25d8e5ac851d629cae8707c4cda",
+            "timestamp" : "0x03b6",
+            "transactionsTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+        },
+        "genesisRLP" : "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",
+        "lastblockhash" : "0xb9750a08a7ac4f8b982f8492c2c97836da3c8661d22ed4d3adc50d9e516ed577",
+        "network" : "Constantinople",
+        "postState" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x00",
+                "code" : "0x7f00000000000000000000000000000000000000000000000000000000000000017fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f0000000000000000000000000000000000000000000000000000000000000001937fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000000000000000000000000000000000000000c350a094448744",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x1bc16d67ce55b131",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b327d64efd",
+                "code" : "",
+                "nonce" : "0x01",
+                "storage" : {
+                }
+            }
+        },
+        "pre" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x00",
+                "code" : "0x7f00000000000000000000000000000000000000000000000000000000000000017fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f0000000000000000000000000000000000000000000000000000000000000001937fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000000000000000000000000000000000000000c350a094448744",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x2e",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b3a7640000",
+                "code" : "",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            }
+        },
+        "sealEngine" : "NoProof"
     },
     "randomStatetest562_d0g0v0_Homestead" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom2/randomStatetest562_d0g0v0Filler.json",
-            "sourceHash" : "06f52b6ed039aca776109b86a8201d0555ccc92ee7d3919a4fa9c31d358b5b8f"
+            "sourceHash" : "26975f27ac55d91cce6e48f33223c4c952afbe91fd243814605bfede05a17aa0"
         },
         "blocks" : [
             {
@@ -130,9 +246,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0x7f8db103",
-                    "hash" : "0x9991f66319bb4965033efbb89479de2e9ee7fc3a518565228c30a2301721aae0",
-                    "mixHash" : "0x6f9d4e799e6fc5cf4ac32645c02b90c9645d989a1a085be989cb97ce2c8935b1",
-                    "nonce" : "0xf8c1deb39fa256a7",
+                    "hash" : "0x80c06958afc60b4c1407c5f056656231c0f8e67690b389b06c61b432ccea3d19",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0xd2f3ca2bf4aec397a84dfd475eb111484196965b83b2c8cbf1ae10b3a3c0938c",
                     "receiptTrie" : "0xd3b5369b1b91371fe83be328dea926135d43fede249bfb5287835c7d6809d60b",
@@ -141,7 +257,7 @@
                     "transactionsTrie" : "0x0cf405a422971491567b1749208cca86bc6146ff881bfcd13036fbda7bab4a29",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "0xf9033af901fea0d2f3ca2bf4aec397a84dfd475eb111484196965b83b2c8cbf1ae10b3a3c0938ca01dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d4934794945304eb96065b2a98b57a48a06ae28d285a71b5a0c3493602338e24c95d0f5d5c0ea7f6c86b846ec384246136b006e48288f4afc1a00cf405a422971491567b1749208cca86bc6146ff881bfcd13036fbda7bab4a29a0d3b5369b1b91371fe83be328dea926135d43fede249bfb5287835c7d6809d60bb90100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008302000001887fffffffffffffff847f8db1038203e880a00000000000000000000000000000000000000000000000000000000000000000880000000000000000f90135f901328001847f8db10394095e7baea6a6c7c4c2dfeb977efac326af552d8784591bc129b8cc7f00000000000000000000000000000000000000000000000000000000000000017fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f0000000000000000000000000000000000000000000000000000000000000001937fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000000000000000000000000000000000000000c350a0944487441ca00f3e3117c9d098347cae42dee09f2c50ed76f1d474468adc89df94408e970d97a01e994be9ee8d40d40b2a5ef626c87038ba535a7eb93b3793d9cfe6fdfe9e7e74c0",
                 "transactions" : [
                     {
                         "data" : "0x7f00000000000000000000000000000000000000000000000000000000000000017fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f0000000000000000000000000000000000000000000000000000000000000001937fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000000000000000000000000000000000000000c350a094448744",
@@ -178,7 +294,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "0xf901fff901faa00000000000000000000000000000000000000000000000000000000000000000a01dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d4934794945304eb96065b2a98b57a48a06ae28d285a71b5a021029ce4bb137e163a5cbe8e7fd8ecf386e3f25d8e5ac851d629cae8707c4cdaa056e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421a056e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421b90100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008302000080887fffffffffffffff808203b642a056e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421880102030405060708c0c0",
-        "lastblockhash" : "0x9991f66319bb4965033efbb89479de2e9ee7fc3a518565228c30a2301721aae0",
+        "lastblockhash" : "0x80c06958afc60b4c1407c5f056656231c0f8e67690b389b06c61b432ccea3d19",
         "network" : "Homestead",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -225,6 +341,7 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
     }
 }
\ No newline at end of file
diff --git a/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest563_d0g0v0.json b/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest563_d0g0v0.json
index dd006593d..8b2b16161 100644
--- a/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest563_d0g0v0.json
+++ b/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest563_d0g0v0.json
@@ -2,10 +2,10 @@
     "randomStatetest563_d0g0v0_Byzantium" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom2/randomStatetest563_d0g0v0Filler.json",
-            "sourceHash" : "c25c07e802f795c12ebb0f3e2c654bc32ead9729b4009ec029d086e7ef70b291"
+            "sourceHash" : "dfde80ae5c3187d9cc97fdcb3efe69757c0b1aec38035c2ea0c48209928ff2cb"
         },
         "blocks" : [
             {
@@ -16,9 +16,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0x3e2f4059",
-                    "hash" : "0x685868e67e919f5d93e8059217c8a34403e6cf263266abf638f3d32a27a5b6e1",
-                    "mixHash" : "0x125e12949f61beb684c5e504ce94996a6e5bcf7dae4ab80bfdda020ab265b97f",
-                    "nonce" : "0x4641b18678e09e0b",
+                    "hash" : "0x721730808582196e269dcf3c98fcd994f77c865bbedf9d0f877e2c91265e8e37",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0xd8e7b1517878c0f4ce88b00bd3c24823be6b06413c2f83a6a2fbe0984b42f961",
                     "receiptTrie" : "0x649900a9a8c4810d1eedfe8c51081e2805a48047d1e5aced1b18423e42410ce6",
@@ -27,7 +27,7 @@
                     "transactionsTrie" : "0x52eac11035349af644a50d287360d63465429ff59147b394540b80a86fd6f839",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f00000000000000000000000000000000000000000000000000000000000000007ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe418b7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b50461098038315ba267",
@@ -64,7 +64,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0x685868e67e919f5d93e8059217c8a34403e6cf263266abf638f3d32a27a5b6e1",
+        "lastblockhash" : "0x721730808582196e269dcf3c98fcd994f77c865bbedf9d0f877e2c91265e8e37",
         "network" : "Byzantium",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -111,15 +111,131 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
+    },
+    "randomStatetest563_d0g0v0_Constantinople" : {
+        "_info" : {
+            "comment" : "",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
+            "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom2/randomStatetest563_d0g0v0Filler.json",
+            "sourceHash" : "dfde80ae5c3187d9cc97fdcb3efe69757c0b1aec38035c2ea0c48209928ff2cb"
+        },
+        "blocks" : [
+            {
+                "blockHeader" : {
+                    "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+                    "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+                    "difficulty" : "0x020000",
+                    "extraData" : "",
+                    "gasLimit" : "0x7fffffffffffffff",
+                    "gasUsed" : "0x3e2f4059",
+                    "hash" : "0x53737d536d56625992765e40e1f818dab9afe6da0eaa9bc6cb462f196eecaa37",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
+                    "number" : "0x01",
+                    "parentHash" : "0xd8e7b1517878c0f4ce88b00bd3c24823be6b06413c2f83a6a2fbe0984b42f961",
+                    "receiptTrie" : "0x649900a9a8c4810d1eedfe8c51081e2805a48047d1e5aced1b18423e42410ce6",
+                    "stateRoot" : "0xc0d63bed2d20100608a63d5fd04f4dafed2ede68e7c66986e230ac2570e8848d",
+                    "timestamp" : "0x03e8",
+                    "transactionsTrie" : "0x52eac11035349af644a50d287360d63465429ff59147b394540b80a86fd6f839",
+                    "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+                },
+                "rlp" : "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",
+                "transactions" : [
+                    {
+                        "data" : "0x7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f00000000000000000000000000000000000000000000000000000000000000007ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe418b7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b50461098038315ba267",
+                        "gasLimit" : "0x3e2f4059",
+                        "gasPrice" : "0x01",
+                        "nonce" : "0x00",
+                        "r" : "0x3a4905af6ca5835b2efcaf64f051ae44e5d266891d64eb543b68411d66c33d07",
+                        "s" : "0x7fe1b40477f787e7f95e532b3836cee38a72d5e8e1132388c59e1194a62d103c",
+                        "to" : "0x095e7baea6a6c7c4c2dfeb977efac326af552d87",
+                        "v" : "0x1b",
+                        "value" : "0x4c814c67"
+                    }
+                ],
+                "uncleHeaders" : [
+                ]
+            }
+        ],
+        "genesisBlockHeader" : {
+            "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+            "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+            "difficulty" : "0x020000",
+            "extraData" : "0x42",
+            "gasLimit" : "0x7fffffffffffffff",
+            "gasUsed" : "0x00",
+            "hash" : "0xd8e7b1517878c0f4ce88b00bd3c24823be6b06413c2f83a6a2fbe0984b42f961",
+            "mixHash" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "nonce" : "0x0102030405060708",
+            "number" : "0x00",
+            "parentHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+            "receiptTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "stateRoot" : "0x88d34327f6a432a7befeb47087da2f733805e37f0016329f07877f4e783f6ebd",
+            "timestamp" : "0x03b6",
+            "transactionsTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+        },
+        "genesisRLP" : "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",
+        "lastblockhash" : "0x53737d536d56625992765e40e1f818dab9afe6da0eaa9bc6cb462f196eecaa37",
+        "network" : "Constantinople",
+        "postState" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x00",
+                "code" : "0x7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f00000000000000000000000000000000000000000000000000000000000000007ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe418b7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b50461098038315ba267",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x1bc16d678cf74087",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b36934bfa7",
+                "code" : "",
+                "nonce" : "0x01",
+                "storage" : {
+                }
+            }
+        },
+        "pre" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x00",
+                "code" : "0x7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f00000000000000000000000000000000000000000000000000000000000000007ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe418b7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b50461098038315ba267",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x2e",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b3a7640000",
+                "code" : "",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            }
+        },
+        "sealEngine" : "NoProof"
     },
     "randomStatetest563_d0g0v0_Homestead" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom2/randomStatetest563_d0g0v0Filler.json",
-            "sourceHash" : "c25c07e802f795c12ebb0f3e2c654bc32ead9729b4009ec029d086e7ef70b291"
+            "sourceHash" : "dfde80ae5c3187d9cc97fdcb3efe69757c0b1aec38035c2ea0c48209928ff2cb"
         },
         "blocks" : [
             {
@@ -130,9 +246,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0x3e2f4059",
-                    "hash" : "0xa88ada70adc6aa25cf48436f689ffb351f1157738948306f6d66b88cbaf47643",
-                    "mixHash" : "0xe718a085af25542826d7e88dab0b806d6cc6b7cb6abeee7ae2a9c35e41672617",
-                    "nonce" : "0x27443ff31b404605",
+                    "hash" : "0xd6830a50e81ec689dfe8d0806531c4ff1e549afe9689e3c012e8197adbfc8bf5",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0xd8e7b1517878c0f4ce88b00bd3c24823be6b06413c2f83a6a2fbe0984b42f961",
                     "receiptTrie" : "0x81e29efc1e271ae8501d186dfbf72ca31c0316b87d68e12182c5e99bc3f7eedc",
@@ -141,7 +257,7 @@
                     "transactionsTrie" : "0x52eac11035349af644a50d287360d63465429ff59147b394540b80a86fd6f839",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f00000000000000000000000000000000000000000000000000000000000000007ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe418b7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b50461098038315ba267",
@@ -178,7 +294,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0xa88ada70adc6aa25cf48436f689ffb351f1157738948306f6d66b88cbaf47643",
+        "lastblockhash" : "0xd6830a50e81ec689dfe8d0806531c4ff1e549afe9689e3c012e8197adbfc8bf5",
         "network" : "Homestead",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -225,6 +341,7 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
     }
 }
\ No newline at end of file
diff --git a/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest564_d0g0v0.json b/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest564_d0g0v0.json
index 940186fef..963a4c955 100644
--- a/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest564_d0g0v0.json
+++ b/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest564_d0g0v0.json
@@ -2,10 +2,10 @@
     "randomStatetest564_d0g0v0_Byzantium" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom2/randomStatetest564_d0g0v0Filler.json",
-            "sourceHash" : "052708ff60943b5d657aeaa3a41844687f97e8d55516b7f486e97f2fd6497c3e"
+            "sourceHash" : "0eb97a5b6013abdfa725dac590441fc314cb69aa77a38e509eff7d275ad5f76f"
         },
         "blocks" : [
             {
@@ -16,9 +16,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0xc97d",
-                    "hash" : "0x02f5833cf1f2321d8102378ff55cf161b7b6724af6ee83b64c62e0f78f7fb3f0",
-                    "mixHash" : "0x57b9c85ce5ff6bf4d09a3464ff8ac4fa4f1c21aa2d282160b36d182b16c1e1cb",
-                    "nonce" : "0x6ab9fdf8b54e34dd",
+                    "hash" : "0xe312dc9455ee792bacd4859c7ef3fcc565867b5b59b153c1f09639ba73c70223",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0x8f665e6dbe75ab8f3d50e874c9e494484a090f80ab1e425262c79710fd8e28b0",
                     "receiptTrie" : "0x8911fbbddcee6b4501ffd3e4bb45d9c5b2eb7b555a5aa5da7b8d584ef67a3fe0",
@@ -27,7 +27,7 @@
                     "transactionsTrie" : "0x9cd2cbfdad498cccd867bdd3912ce72d6a671e4c598a177a670d33456fbdc4ae",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x5b7f00000000000000000000000100000000000000000000000000000000000000007f00000000000000000000000100000000000000000000000000000000000000007f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe45500816",
@@ -64,7 +64,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0x02f5833cf1f2321d8102378ff55cf161b7b6724af6ee83b64c62e0f78f7fb3f0",
+        "lastblockhash" : "0xe312dc9455ee792bacd4859c7ef3fcc565867b5b59b153c1f09639ba73c70223",
         "network" : "Byzantium",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -112,15 +112,132 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
+    },
+    "randomStatetest564_d0g0v0_Constantinople" : {
+        "_info" : {
+            "comment" : "",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
+            "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom2/randomStatetest564_d0g0v0Filler.json",
+            "sourceHash" : "0eb97a5b6013abdfa725dac590441fc314cb69aa77a38e509eff7d275ad5f76f"
+        },
+        "blocks" : [
+            {
+                "blockHeader" : {
+                    "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+                    "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+                    "difficulty" : "0x020000",
+                    "extraData" : "",
+                    "gasLimit" : "0x7fffffffffffffff",
+                    "gasUsed" : "0xc97d",
+                    "hash" : "0x4842f55fcecbbb17403c1886127058a043b814884b2f3d7e5c38131b11e21670",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
+                    "number" : "0x01",
+                    "parentHash" : "0x8f665e6dbe75ab8f3d50e874c9e494484a090f80ab1e425262c79710fd8e28b0",
+                    "receiptTrie" : "0x8911fbbddcee6b4501ffd3e4bb45d9c5b2eb7b555a5aa5da7b8d584ef67a3fe0",
+                    "stateRoot" : "0x2527d65044e92f3cbb85f99dcb211529119b3ccd645f9b6c836876b43785c991",
+                    "timestamp" : "0x03e8",
+                    "transactionsTrie" : "0x9cd2cbfdad498cccd867bdd3912ce72d6a671e4c598a177a670d33456fbdc4ae",
+                    "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+                },
+                "rlp" : "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",
+                "transactions" : [
+                    {
+                        "data" : "0x5b7f00000000000000000000000100000000000000000000000000000000000000007f00000000000000000000000100000000000000000000000000000000000000007f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe45500816",
+                        "gasLimit" : "0x79ad8da8",
+                        "gasPrice" : "0x01",
+                        "nonce" : "0x00",
+                        "r" : "0xf854e9f61144cb29696f498225ee141b80a0af9177502d38047f08d18b32acdc",
+                        "s" : "0x423704ba2a25022595cc65755b9e28adbf8c824593eafe2e324446b24739d9d5",
+                        "to" : "0x095e7baea6a6c7c4c2dfeb977efac326af552d87",
+                        "v" : "0x1b",
+                        "value" : "0x11182998"
+                    }
+                ],
+                "uncleHeaders" : [
+                ]
+            }
+        ],
+        "genesisBlockHeader" : {
+            "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+            "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+            "difficulty" : "0x020000",
+            "extraData" : "0x42",
+            "gasLimit" : "0x7fffffffffffffff",
+            "gasUsed" : "0x00",
+            "hash" : "0x8f665e6dbe75ab8f3d50e874c9e494484a090f80ab1e425262c79710fd8e28b0",
+            "mixHash" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "nonce" : "0x0102030405060708",
+            "number" : "0x00",
+            "parentHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+            "receiptTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "stateRoot" : "0x4ef36e493d0ad9b18bb9cfb70bb3fbaf3874aeb2e40f1bf6660ab3f45be16aee",
+            "timestamp" : "0x03b6",
+            "transactionsTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+        },
+        "genesisRLP" : "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",
+        "lastblockhash" : "0x4842f55fcecbbb17403c1886127058a043b814884b2f3d7e5c38131b11e21670",
+        "network" : "Constantinople",
+        "postState" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x11182998",
+                "code" : "0x5b7f00000000000000000000000100000000000000000000000000000000000000007f00000000000000000000000100000000000000000000000000000000000000007f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe4550081655",
+                "nonce" : "0x00",
+                "storage" : {
+                    "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : "0xffffffffffffffffffffffffffffffffffffffff"
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x1bc16d674ec8c9ab",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b3964b0ceb",
+                "code" : "",
+                "nonce" : "0x01",
+                "storage" : {
+                }
+            }
+        },
+        "pre" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x00",
+                "code" : "0x5b7f00000000000000000000000100000000000000000000000000000000000000007f00000000000000000000000100000000000000000000000000000000000000007f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe4550081655",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x2e",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b3a7640000",
+                "code" : "",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            }
+        },
+        "sealEngine" : "NoProof"
     },
     "randomStatetest564_d0g0v0_Homestead" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom2/randomStatetest564_d0g0v0Filler.json",
-            "sourceHash" : "052708ff60943b5d657aeaa3a41844687f97e8d55516b7f486e97f2fd6497c3e"
+            "sourceHash" : "0eb97a5b6013abdfa725dac590441fc314cb69aa77a38e509eff7d275ad5f76f"
         },
         "blocks" : [
             {
@@ -131,9 +248,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0xc97d",
-                    "hash" : "0xc3e320085e86453c1e2acdbd4b106d1abd6125be21ee883ee2f7a0ed9a3374d9",
-                    "mixHash" : "0x524be8f33aa88ff0cc0186c7d8e1b95bfe9d5ed2590b18b294a5e81b80c2220a",
-                    "nonce" : "0xedd015ea4006f74d",
+                    "hash" : "0x8d9ef8b09c13e403e1afd3bdc41f72f74ec7ec5b179cf0e647cad2fca4e56759",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0x8f665e6dbe75ab8f3d50e874c9e494484a090f80ab1e425262c79710fd8e28b0",
                     "receiptTrie" : "0x8000b1084f7a289e6da293870cb4b9cb7bd498c2d9e4aa24c1b7ff6301dcdae6",
@@ -142,7 +259,7 @@
                     "transactionsTrie" : "0x9cd2cbfdad498cccd867bdd3912ce72d6a671e4c598a177a670d33456fbdc4ae",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x5b7f00000000000000000000000100000000000000000000000000000000000000007f00000000000000000000000100000000000000000000000000000000000000007f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe45500816",
@@ -179,7 +296,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0xc3e320085e86453c1e2acdbd4b106d1abd6125be21ee883ee2f7a0ed9a3374d9",
+        "lastblockhash" : "0x8d9ef8b09c13e403e1afd3bdc41f72f74ec7ec5b179cf0e647cad2fca4e56759",
         "network" : "Homestead",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -227,6 +344,7 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
     }
 }
\ No newline at end of file
diff --git a/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest565_d0g0v0.json b/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest565_d0g0v0.json
index ab1dba79d..7dadc746b 100644
--- a/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest565_d0g0v0.json
+++ b/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest565_d0g0v0.json
@@ -2,10 +2,10 @@
     "randomStatetest565_d0g0v0_Byzantium" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom2/randomStatetest565_d0g0v0Filler.json",
-            "sourceHash" : "49fd9dd9615e9c5811692c2f0c57ce70f0477e2ee21fa417f6a07ebb88d23ebc"
+            "sourceHash" : "843cb42abca1957f797f33cf520d59c6c767ae37b9ae486654f3d4f730cca564"
         },
         "blocks" : [
             {
@@ -16,9 +16,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0xe372",
-                    "hash" : "0xb657ff48a6addd508498f7aa18c75af655e046f91527cc2607743199f8f7a258",
-                    "mixHash" : "0x25ab75437fb84634c3fbdf2896260fccb26d9070bf3e6c05e6ca2e3b76bcaaa0",
-                    "nonce" : "0x16a0851f54f0f1a2",
+                    "hash" : "0x575c258c851beabaa0283e196ea62adf04b112dd31465af4d011623c49a03546",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0x5b1e0cee6293186fecb396b4a0a840c26ae1a09118e8e4c707d973815f4c7535",
                     "receiptTrie" : "0x1503fe690b58016723218a5b5ac6c164d66edba542957bd2bce3ef947755aa6a",
@@ -27,7 +27,7 @@
                     "transactionsTrie" : "0x6a12748ca03184a478c1943648d4ea37d501f723e32d00caefe5c40734bdba27",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x7f00000000000000000000000100000000000000000000000000000000000000007f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57f000000000000000000000000000000000000000000000000000000000000c350137f000000000000000000000000000000000000000000000000000000000000c3507f00000000000000000000000000000000000000000000000000000000000000007f00000000000000000000000100000000000000000000000000000000000000009237",
@@ -64,7 +64,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0xb657ff48a6addd508498f7aa18c75af655e046f91527cc2607743199f8f7a258",
+        "lastblockhash" : "0x575c258c851beabaa0283e196ea62adf04b112dd31465af4d011623c49a03546",
         "network" : "Byzantium",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -112,15 +112,132 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
+    },
+    "randomStatetest565_d0g0v0_Constantinople" : {
+        "_info" : {
+            "comment" : "",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
+            "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom2/randomStatetest565_d0g0v0Filler.json",
+            "sourceHash" : "843cb42abca1957f797f33cf520d59c6c767ae37b9ae486654f3d4f730cca564"
+        },
+        "blocks" : [
+            {
+                "blockHeader" : {
+                    "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+                    "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+                    "difficulty" : "0x020000",
+                    "extraData" : "",
+                    "gasLimit" : "0x7fffffffffffffff",
+                    "gasUsed" : "0xe372",
+                    "hash" : "0x7f3dffddf496f6d1e41b7f5c9939c8de41c07ea12a10d9a395c0d5c706d574d7",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
+                    "number" : "0x01",
+                    "parentHash" : "0x5b1e0cee6293186fecb396b4a0a840c26ae1a09118e8e4c707d973815f4c7535",
+                    "receiptTrie" : "0x1503fe690b58016723218a5b5ac6c164d66edba542957bd2bce3ef947755aa6a",
+                    "stateRoot" : "0x8e7ba379daef8d3112e62e88cff68744d1439b65d9686aac83c875b12a3a4c5b",
+                    "timestamp" : "0x03e8",
+                    "transactionsTrie" : "0x6a12748ca03184a478c1943648d4ea37d501f723e32d00caefe5c40734bdba27",
+                    "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+                },
+                "rlp" : "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",
+                "transactions" : [
+                    {
+                        "data" : "0x7f00000000000000000000000100000000000000000000000000000000000000007f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57f000000000000000000000000000000000000000000000000000000000000c350137f000000000000000000000000000000000000000000000000000000000000c3507f00000000000000000000000000000000000000000000000000000000000000007f00000000000000000000000100000000000000000000000000000000000000009237",
+                        "gasLimit" : "0x273f739f",
+                        "gasPrice" : "0x01",
+                        "nonce" : "0x00",
+                        "r" : "0x79463805513867bd8c91c2f1bc5146ce36fae84fba392287343f8bb98fb05d9b",
+                        "s" : "0x59f4b65900ab0b75ac0c0feb5fa90f46690f811bce53663a51ab4103b09c7066",
+                        "to" : "0x095e7baea6a6c7c4c2dfeb977efac326af552d87",
+                        "v" : "0x1b",
+                        "value" : "0x28cd0966"
+                    }
+                ],
+                "uncleHeaders" : [
+                ]
+            }
+        ],
+        "genesisBlockHeader" : {
+            "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+            "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+            "difficulty" : "0x020000",
+            "extraData" : "0x42",
+            "gasLimit" : "0x7fffffffffffffff",
+            "gasUsed" : "0x00",
+            "hash" : "0x5b1e0cee6293186fecb396b4a0a840c26ae1a09118e8e4c707d973815f4c7535",
+            "mixHash" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "nonce" : "0x0102030405060708",
+            "number" : "0x00",
+            "parentHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+            "receiptTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "stateRoot" : "0x7620e5c4fefbe5ded0831ae91eab75e38f2caf54dfeadc32c398541deddab3b2",
+            "timestamp" : "0x03b6",
+            "transactionsTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+        },
+        "genesisRLP" : "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",
+        "lastblockhash" : "0x7f3dffddf496f6d1e41b7f5c9939c8de41c07ea12a10d9a395c0d5c706d574d7",
+        "network" : "Constantinople",
+        "postState" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x28cd0966",
+                "code" : "0x7f00000000000000000000000100000000000000000000000000000000000000007f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57f000000000000000000000000000000000000000000000000000000000000c350137f000000000000000000000000000000000000000000000000000000000000c3507f00000000000000000000000000000000000000000000000000000000000000007f0000000000000000000000010000000000000000000000000000000000000000923760005155",
+                "nonce" : "0x00",
+                "storage" : {
+                    "0x7f00000000000000000000000100000000000000000000000000000000000000" : "0x010000000000000000000000000000000000000000"
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x1bc16d674ec8e3a0",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b37e961328",
+                "code" : "",
+                "nonce" : "0x01",
+                "storage" : {
+                }
+            }
+        },
+        "pre" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x00",
+                "code" : "0x7f00000000000000000000000100000000000000000000000000000000000000007f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57f000000000000000000000000000000000000000000000000000000000000c350137f000000000000000000000000000000000000000000000000000000000000c3507f00000000000000000000000000000000000000000000000000000000000000007f0000000000000000000000010000000000000000000000000000000000000000923760005155",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x2e",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b3a7640000",
+                "code" : "",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            }
+        },
+        "sealEngine" : "NoProof"
     },
     "randomStatetest565_d0g0v0_Homestead" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom2/randomStatetest565_d0g0v0Filler.json",
-            "sourceHash" : "49fd9dd9615e9c5811692c2f0c57ce70f0477e2ee21fa417f6a07ebb88d23ebc"
+            "sourceHash" : "843cb42abca1957f797f33cf520d59c6c767ae37b9ae486654f3d4f730cca564"
         },
         "blocks" : [
             {
@@ -131,9 +248,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0xe372",
-                    "hash" : "0x0ee3917d28d4e17dc933b135281736c67bd94d8bedde4d08a533ea0b6a6713bc",
-                    "mixHash" : "0xd5cc516abc38f4ca125cbdb1aeba8f943374ed91c63b5cf98b3d6c11743d4f9a",
-                    "nonce" : "0xf7aa8649ebb43fab",
+                    "hash" : "0x057bb906ec3629c02108c6ee9b32c9ab90e618efe561162bb27146e84f5583b5",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0x5b1e0cee6293186fecb396b4a0a840c26ae1a09118e8e4c707d973815f4c7535",
                     "receiptTrie" : "0xf0f401dba47adcb69f98f999fc17b78b983d2d8e588387fe8b1c29b7a6cf19af",
@@ -142,7 +259,7 @@
                     "transactionsTrie" : "0x6a12748ca03184a478c1943648d4ea37d501f723e32d00caefe5c40734bdba27",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x7f00000000000000000000000100000000000000000000000000000000000000007f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57f000000000000000000000000000000000000000000000000000000000000c350137f000000000000000000000000000000000000000000000000000000000000c3507f00000000000000000000000000000000000000000000000000000000000000007f00000000000000000000000100000000000000000000000000000000000000009237",
@@ -179,7 +296,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "0xf901fff901faa00000000000000000000000000000000000000000000000000000000000000000a01dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d4934794945304eb96065b2a98b57a48a06ae28d285a71b5a07620e5c4fefbe5ded0831ae91eab75e38f2caf54dfeadc32c398541deddab3b2a056e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421a056e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421b90100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008302000080887fffffffffffffff808203b642a056e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421880102030405060708c0c0",
-        "lastblockhash" : "0x0ee3917d28d4e17dc933b135281736c67bd94d8bedde4d08a533ea0b6a6713bc",
+        "lastblockhash" : "0x057bb906ec3629c02108c6ee9b32c9ab90e618efe561162bb27146e84f5583b5",
         "network" : "Homestead",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -227,6 +344,7 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
     }
 }
\ No newline at end of file
diff --git a/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest566_d0g0v0.json b/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest566_d0g0v0.json
index 2a0f3ba37..c5595dccd 100644
--- a/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest566_d0g0v0.json
+++ b/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest566_d0g0v0.json
@@ -2,10 +2,10 @@
     "randomStatetest566_d0g0v0_Byzantium" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom2/randomStatetest566_d0g0v0Filler.json",
-            "sourceHash" : "3ba405d46fc4d9d8160ea84c0e2b7fa1b0bd5a84efc1db57c18681b4dce4695b"
+            "sourceHash" : "b130f8c4a60086150d6bbb441d69482a8da24b1d2353bd36af39798793d03686"
         },
         "blocks" : [
             {
@@ -16,9 +16,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0x122017a8",
-                    "hash" : "0x99900a10d375bedb1272a42229bfca7d4bd6ec3bacf221caaf17eea7e3d228e8",
-                    "mixHash" : "0xf76c5454deec99b82f26516891298ed48a6517653aa71aa0ed63299b5ad0eb0f",
-                    "nonce" : "0x9b8ccac082b13961",
+                    "hash" : "0x41e7047803899d6fdce2df064a2129524f9667a74da8a406dd63ba21592794de",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0x6a44da12bd6723980786396c276adf565cfb85e3fd3fc54f4bf34a291205ac4a",
                     "receiptTrie" : "0x0a242fec4fb620ec215a51f1fb7b432709e849b2f04207bd9d7a189bdf3bf736",
@@ -27,7 +27,7 @@
                     "transactionsTrie" : "0x854690477d27a662b692c3520081744fa8acb39afd8f694dbc5ea803aa0b5c68",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x9a7f000000000000000000000000000000000000000000000000000000000000c3507f0000000000000000000000000000000000000000000000000000000000000000117f00000000000000000000000100000000000000000000000000000000000000007fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff427f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b5939633325786657343",
@@ -64,7 +64,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0x99900a10d375bedb1272a42229bfca7d4bd6ec3bacf221caaf17eea7e3d228e8",
+        "lastblockhash" : "0x41e7047803899d6fdce2df064a2129524f9667a74da8a406dd63ba21592794de",
         "network" : "Byzantium",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -111,15 +111,131 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
+    },
+    "randomStatetest566_d0g0v0_Constantinople" : {
+        "_info" : {
+            "comment" : "",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
+            "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom2/randomStatetest566_d0g0v0Filler.json",
+            "sourceHash" : "b130f8c4a60086150d6bbb441d69482a8da24b1d2353bd36af39798793d03686"
+        },
+        "blocks" : [
+            {
+                "blockHeader" : {
+                    "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+                    "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+                    "difficulty" : "0x020000",
+                    "extraData" : "",
+                    "gasLimit" : "0x7fffffffffffffff",
+                    "gasUsed" : "0x122017a8",
+                    "hash" : "0x86f17c2c8a94e541f866c4dccdd7667ea70a52c1b8631fbf255a5af3f171a064",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
+                    "number" : "0x01",
+                    "parentHash" : "0x6a44da12bd6723980786396c276adf565cfb85e3fd3fc54f4bf34a291205ac4a",
+                    "receiptTrie" : "0x0a242fec4fb620ec215a51f1fb7b432709e849b2f04207bd9d7a189bdf3bf736",
+                    "stateRoot" : "0xb4e80cdb7a49520a6a98456b8cf50f14117d720c56719faf404f7303ec62946b",
+                    "timestamp" : "0x03e8",
+                    "transactionsTrie" : "0x854690477d27a662b692c3520081744fa8acb39afd8f694dbc5ea803aa0b5c68",
+                    "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+                },
+                "rlp" : "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",
+                "transactions" : [
+                    {
+                        "data" : "0x9a7f000000000000000000000000000000000000000000000000000000000000c3507f0000000000000000000000000000000000000000000000000000000000000000117f00000000000000000000000100000000000000000000000000000000000000007fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff427f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b5939633325786657343",
+                        "gasLimit" : "0x122017a8",
+                        "gasPrice" : "0x01",
+                        "nonce" : "0x00",
+                        "r" : "0xd2d75e3e7fa6f5da68e99b2a3239f7c620de0b1e4788bc4c0e615671f99eb446",
+                        "s" : "0x10c3fa177f6a80a333ff85c5156fdb525dcda99da9005d01d0fcda72b525cb40",
+                        "to" : "0x095e7baea6a6c7c4c2dfeb977efac326af552d87",
+                        "v" : "0x1b",
+                        "value" : "0x21b918f0"
+                    }
+                ],
+                "uncleHeaders" : [
+                ]
+            }
+        ],
+        "genesisBlockHeader" : {
+            "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+            "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+            "difficulty" : "0x020000",
+            "extraData" : "0x42",
+            "gasLimit" : "0x7fffffffffffffff",
+            "gasUsed" : "0x00",
+            "hash" : "0x6a44da12bd6723980786396c276adf565cfb85e3fd3fc54f4bf34a291205ac4a",
+            "mixHash" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "nonce" : "0x0102030405060708",
+            "number" : "0x00",
+            "parentHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+            "receiptTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "stateRoot" : "0xd342182c2ff7fddc290acfd8d90cba28f8851ddc51353d9a2a767844d7549129",
+            "timestamp" : "0x03b6",
+            "transactionsTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+        },
+        "genesisRLP" : "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",
+        "lastblockhash" : "0x86f17c2c8a94e541f866c4dccdd7667ea70a52c1b8631fbf255a5af3f171a064",
+        "network" : "Constantinople",
+        "postState" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x00",
+                "code" : "0x9a7f000000000000000000000000000000000000000000000000000000000000c3507f0000000000000000000000000000000000000000000000000000000000000000117f00000000000000000000000100000000000000000000000000000000000000007fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff427f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b593963332578665734360005155",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x1bc16d6760e817d6",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b39543e858",
+                "code" : "",
+                "nonce" : "0x01",
+                "storage" : {
+                }
+            }
+        },
+        "pre" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x00",
+                "code" : "0x9a7f000000000000000000000000000000000000000000000000000000000000c3507f0000000000000000000000000000000000000000000000000000000000000000117f00000000000000000000000100000000000000000000000000000000000000007fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff427f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b593963332578665734360005155",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x2e",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b3a7640000",
+                "code" : "",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            }
+        },
+        "sealEngine" : "NoProof"
     },
     "randomStatetest566_d0g0v0_Homestead" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom2/randomStatetest566_d0g0v0Filler.json",
-            "sourceHash" : "3ba405d46fc4d9d8160ea84c0e2b7fa1b0bd5a84efc1db57c18681b4dce4695b"
+            "sourceHash" : "b130f8c4a60086150d6bbb441d69482a8da24b1d2353bd36af39798793d03686"
         },
         "blocks" : [
             {
@@ -130,9 +246,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0x122017a8",
-                    "hash" : "0x706a36a295d3d9b2e8d464dde32bb52b9ed6d3f4c7383d94d07675c1de62d59b",
-                    "mixHash" : "0x5db1744e5a39f000225e0e9defb282fbc7ca00f120882f47a2980a1b47152c0a",
-                    "nonce" : "0x88e23c87412e804b",
+                    "hash" : "0xcfd0689a3a83371a46cc5c90189f89563bb351f643a02d406a2c281d3b0a7137",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0x6a44da12bd6723980786396c276adf565cfb85e3fd3fc54f4bf34a291205ac4a",
                     "receiptTrie" : "0xee3250f0e5ee025295de68d447e4987624feea94b8a1f3464b9eba5fcb354d2c",
@@ -141,7 +257,7 @@
                     "transactionsTrie" : "0x854690477d27a662b692c3520081744fa8acb39afd8f694dbc5ea803aa0b5c68",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x9a7f000000000000000000000000000000000000000000000000000000000000c3507f0000000000000000000000000000000000000000000000000000000000000000117f00000000000000000000000100000000000000000000000000000000000000007fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff427f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b5939633325786657343",
@@ -178,7 +294,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0x706a36a295d3d9b2e8d464dde32bb52b9ed6d3f4c7383d94d07675c1de62d59b",
+        "lastblockhash" : "0xcfd0689a3a83371a46cc5c90189f89563bb351f643a02d406a2c281d3b0a7137",
         "network" : "Homestead",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -225,6 +341,7 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
     }
 }
\ No newline at end of file
diff --git a/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest567_d0g0v0.json b/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest567_d0g0v0.json
index 25d3dbacb..61672e33d 100644
--- a/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest567_d0g0v0.json
+++ b/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest567_d0g0v0.json
@@ -2,10 +2,10 @@
     "randomStatetest567_d0g0v0_Byzantium" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom2/randomStatetest567_d0g0v0Filler.json",
-            "sourceHash" : "4305bc062c2b1339897c3359bcdf1c5209b04e558d7eef5dcb717a48e9e7fbfa"
+            "sourceHash" : "575e2d384eedb21abbef8b2b12d05ee336257cc14333e4c3387251d9a6707948"
         },
         "blocks" : [
             {
@@ -16,9 +16,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0x731a",
-                    "hash" : "0x00e51128849f52f559e68125bc2c0163eb71ee4b7c3d7bb3f3839d56acf336b2",
-                    "mixHash" : "0x6755f2cffef2c74958ebb1e822ef46ddd30b3720c5f3501e456cd83fcd8f3a73",
-                    "nonce" : "0x6273dba3c15978e2",
+                    "hash" : "0x1e36ca9a8c1a3e38502ebba575c3063e9a99bd4c3e91698025f02b99585c0206",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0x63cd0299d995df2b69f4bd08b0f12d52418ec018e44332a8b4e05cf36899442b",
                     "receiptTrie" : "0xb45abda0d041cd573ffc515386b86c635920a525543370b2500f1a41b524ea7d",
@@ -27,7 +27,7 @@
                     "transactionsTrie" : "0xb37f710bbebc57c90b68b1e18424dca84a528b6aa7565fe28f9188e6d38a6750",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f000000000000000000000000000000000000000000000000000000000000c3507fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f00000000000000000000000100000000000000000000000000000000000000007f00000000000000000000000000000000000000000000000000000000000000017e7f00000000000000000000000000000000000000000000000000000000000000017ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe906697998df1160b",
@@ -64,7 +64,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0x00e51128849f52f559e68125bc2c0163eb71ee4b7c3d7bb3f3839d56acf336b2",
+        "lastblockhash" : "0x1e36ca9a8c1a3e38502ebba575c3063e9a99bd4c3e91698025f02b99585c0206",
         "network" : "Byzantium",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -111,15 +111,131 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
+    },
+    "randomStatetest567_d0g0v0_Constantinople" : {
+        "_info" : {
+            "comment" : "",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
+            "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom2/randomStatetest567_d0g0v0Filler.json",
+            "sourceHash" : "575e2d384eedb21abbef8b2b12d05ee336257cc14333e4c3387251d9a6707948"
+        },
+        "blocks" : [
+            {
+                "blockHeader" : {
+                    "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+                    "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+                    "difficulty" : "0x020000",
+                    "extraData" : "",
+                    "gasLimit" : "0x7fffffffffffffff",
+                    "gasUsed" : "0x731a",
+                    "hash" : "0x18987cea0e50a8269093ad741994273a1bdbfce6d41f544e96fe5125c292051d",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
+                    "number" : "0x01",
+                    "parentHash" : "0x63cd0299d995df2b69f4bd08b0f12d52418ec018e44332a8b4e05cf36899442b",
+                    "receiptTrie" : "0xb45abda0d041cd573ffc515386b86c635920a525543370b2500f1a41b524ea7d",
+                    "stateRoot" : "0xc7ec7d2d11f5b2f26bbc8b622b95dd448f422d3f916c43bf11521bd9e7e17fe3",
+                    "timestamp" : "0x03e8",
+                    "transactionsTrie" : "0xb37f710bbebc57c90b68b1e18424dca84a528b6aa7565fe28f9188e6d38a6750",
+                    "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+                },
+                "rlp" : "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",
+                "transactions" : [
+                    {
+                        "data" : "0x7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f000000000000000000000000000000000000000000000000000000000000c3507fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f00000000000000000000000100000000000000000000000000000000000000007f00000000000000000000000000000000000000000000000000000000000000017e7f00000000000000000000000000000000000000000000000000000000000000017ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe906697998df1160b",
+                        "gasLimit" : "0x213b31cb",
+                        "gasPrice" : "0x01",
+                        "nonce" : "0x00",
+                        "r" : "0x82adac204d162f120f2ac3c45455c4f903c402e6600c8047e8f1f6146167fb3a",
+                        "s" : "0x6f59e3c2a54e16bfd32a5148712a4e73341fa3a7a6a32c5fec14ad200e052722",
+                        "to" : "0x095e7baea6a6c7c4c2dfeb977efac326af552d87",
+                        "v" : "0x1b",
+                        "value" : "0x23ca7b4e"
+                    }
+                ],
+                "uncleHeaders" : [
+                ]
+            }
+        ],
+        "genesisBlockHeader" : {
+            "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+            "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+            "difficulty" : "0x020000",
+            "extraData" : "0x42",
+            "gasLimit" : "0x7fffffffffffffff",
+            "gasUsed" : "0x00",
+            "hash" : "0x63cd0299d995df2b69f4bd08b0f12d52418ec018e44332a8b4e05cf36899442b",
+            "mixHash" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "nonce" : "0x0102030405060708",
+            "number" : "0x00",
+            "parentHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+            "receiptTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "stateRoot" : "0x327a14695b640d781e443b1f175efd5cab71b26819a1e8fc42a26e2886cdf558",
+            "timestamp" : "0x03b6",
+            "transactionsTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+        },
+        "genesisRLP" : "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",
+        "lastblockhash" : "0x18987cea0e50a8269093ad741994273a1bdbfce6d41f544e96fe5125c292051d",
+        "network" : "Constantinople",
+        "postState" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x23ca7b4e",
+                "code" : "0x7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f000000000000000000000000000000000000000000000000000000000000c3507fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f00000000000000000000000100000000000000000000000000000000000000007f00000000000000000000000000000000000000000000000000000000000000017e7f00000000000000000000000000000000000000000000000000000000000000017ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe906697998df1160b",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x1bc16d674ec87348",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b383991198",
+                "code" : "",
+                "nonce" : "0x01",
+                "storage" : {
+                }
+            }
+        },
+        "pre" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x00",
+                "code" : "0x7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f000000000000000000000000000000000000000000000000000000000000c3507fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f00000000000000000000000100000000000000000000000000000000000000007f00000000000000000000000000000000000000000000000000000000000000017e7f00000000000000000000000000000000000000000000000000000000000000017ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe906697998df1160b",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x2e",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b3a7640000",
+                "code" : "",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            }
+        },
+        "sealEngine" : "NoProof"
     },
     "randomStatetest567_d0g0v0_Homestead" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom2/randomStatetest567_d0g0v0Filler.json",
-            "sourceHash" : "4305bc062c2b1339897c3359bcdf1c5209b04e558d7eef5dcb717a48e9e7fbfa"
+            "sourceHash" : "575e2d384eedb21abbef8b2b12d05ee336257cc14333e4c3387251d9a6707948"
         },
         "blocks" : [
             {
@@ -130,9 +246,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0x731a",
-                    "hash" : "0x6b67162cc7898269e52ebc56dee38723aaa58422e10b844d7628be7a9906958f",
-                    "mixHash" : "0xa69c5499a070a0a02bbb239c2824980eb7b034b96534502fd2e456f222bf99a7",
-                    "nonce" : "0xe5f55349352c36f8",
+                    "hash" : "0xb538c92193a93639f739cc7fd975f5dfcea11ab08ad87c22ea9914694e06914e",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0x63cd0299d995df2b69f4bd08b0f12d52418ec018e44332a8b4e05cf36899442b",
                     "receiptTrie" : "0xbcbafe9fae16df4c3229fc2865f53fb1925681c724174eefe4609f46ef6d4511",
@@ -141,7 +257,7 @@
                     "transactionsTrie" : "0xb37f710bbebc57c90b68b1e18424dca84a528b6aa7565fe28f9188e6d38a6750",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f000000000000000000000000000000000000000000000000000000000000c3507fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f00000000000000000000000100000000000000000000000000000000000000007f00000000000000000000000000000000000000000000000000000000000000017e7f00000000000000000000000000000000000000000000000000000000000000017ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe906697998df1160b",
@@ -178,7 +294,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "0xf901fff901faa00000000000000000000000000000000000000000000000000000000000000000a01dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d4934794945304eb96065b2a98b57a48a06ae28d285a71b5a0327a14695b640d781e443b1f175efd5cab71b26819a1e8fc42a26e2886cdf558a056e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421a056e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421b90100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008302000080887fffffffffffffff808203b642a056e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421880102030405060708c0c0",
-        "lastblockhash" : "0x6b67162cc7898269e52ebc56dee38723aaa58422e10b844d7628be7a9906958f",
+        "lastblockhash" : "0xb538c92193a93639f739cc7fd975f5dfcea11ab08ad87c22ea9914694e06914e",
         "network" : "Homestead",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -225,6 +341,7 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
     }
 }
\ No newline at end of file
diff --git a/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest569_d0g0v0.json b/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest569_d0g0v0.json
index 17a39b280..1b6a2583d 100644
--- a/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest569_d0g0v0.json
+++ b/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest569_d0g0v0.json
@@ -2,10 +2,10 @@
     "randomStatetest569_d0g0v0_Byzantium" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom2/randomStatetest569_d0g0v0Filler.json",
-            "sourceHash" : "073a5829df67fd6e9c9ea085b034b4f9366513aa51f0cf232835ea3475150638"
+            "sourceHash" : "154597a62a1186692f987e4c278097ee01e54638a5988984eed7f8e753a5983b"
         },
         "blocks" : [
             {
@@ -16,9 +16,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0x45dd1ab1",
-                    "hash" : "0xd7997f8bb358f3897830f38da07547cbe3f1f5fa91ea4d57875cfb3ccb45f119",
-                    "mixHash" : "0x675e91253ffcb51a2ca7fdc7b414f67cf0d919a6ec83132701afee45ea38372d",
-                    "nonce" : "0x828774bd1e79f63e",
+                    "hash" : "0x1b54efdb8821dcbd4d1f76655a3327b908b98a03b3303754c473bb966467a0d1",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0xe8a620c7a117d330693f91faa92a05636262377511d30b98093b27a78117d455",
                     "receiptTrie" : "0x7b10a8f264921ac00a7f4e16802d270c61a7accc885a6fc60009a7df11149495",
@@ -27,7 +27,7 @@
                     "transactionsTrie" : "0xc63dd840ce5a1a25fe29a1f664c171ee709a006fbbf709f925dc11299c7ad717",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe427f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b5097f00000000000000000000000000000000000000000000000000000000000000017ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe8e0781816fff31986c0a773c9b0144",
@@ -64,7 +64,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0xd7997f8bb358f3897830f38da07547cbe3f1f5fa91ea4d57875cfb3ccb45f119",
+        "lastblockhash" : "0x1b54efdb8821dcbd4d1f76655a3327b908b98a03b3303754c473bb966467a0d1",
         "network" : "Byzantium",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -111,15 +111,131 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
+    },
+    "randomStatetest569_d0g0v0_Constantinople" : {
+        "_info" : {
+            "comment" : "",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
+            "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom2/randomStatetest569_d0g0v0Filler.json",
+            "sourceHash" : "154597a62a1186692f987e4c278097ee01e54638a5988984eed7f8e753a5983b"
+        },
+        "blocks" : [
+            {
+                "blockHeader" : {
+                    "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+                    "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+                    "difficulty" : "0x020000",
+                    "extraData" : "",
+                    "gasLimit" : "0x7fffffffffffffff",
+                    "gasUsed" : "0x45dd1ab1",
+                    "hash" : "0xdbb7551c7debdce8c94c585fcee11a8ed48b2dd9fe3cf6e1fcffc737d44ff533",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
+                    "number" : "0x01",
+                    "parentHash" : "0xe8a620c7a117d330693f91faa92a05636262377511d30b98093b27a78117d455",
+                    "receiptTrie" : "0x7b10a8f264921ac00a7f4e16802d270c61a7accc885a6fc60009a7df11149495",
+                    "stateRoot" : "0xe76f367aca64014645fba4ebc877fec4f056810f0979f091358ca3444a66ca16",
+                    "timestamp" : "0x03e8",
+                    "transactionsTrie" : "0xc63dd840ce5a1a25fe29a1f664c171ee709a006fbbf709f925dc11299c7ad717",
+                    "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+                },
+                "rlp" : "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",
+                "transactions" : [
+                    {
+                        "data" : "0x7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe427f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b5097f00000000000000000000000000000000000000000000000000000000000000017ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe8e0781816fff31986c0a773c9b0144",
+                        "gasLimit" : "0x45dd1ab1",
+                        "gasPrice" : "0x01",
+                        "nonce" : "0x00",
+                        "r" : "0x48a5763ad3e1ae2665de86c8e33ae3c51463f9b95eaa25018e3842a55e3c44e4",
+                        "s" : "0x6c081ad32b505ea0b45cf34200a3ab557e663485eff4bc347b255bc3c89578d7",
+                        "to" : "0x095e7baea6a6c7c4c2dfeb977efac326af552d87",
+                        "v" : "0x1b",
+                        "value" : "0x6795ecce"
+                    }
+                ],
+                "uncleHeaders" : [
+                ]
+            }
+        ],
+        "genesisBlockHeader" : {
+            "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+            "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+            "difficulty" : "0x020000",
+            "extraData" : "0x42",
+            "gasLimit" : "0x7fffffffffffffff",
+            "gasUsed" : "0x00",
+            "hash" : "0xe8a620c7a117d330693f91faa92a05636262377511d30b98093b27a78117d455",
+            "mixHash" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "nonce" : "0x0102030405060708",
+            "number" : "0x00",
+            "parentHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+            "receiptTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "stateRoot" : "0xb39a06e4c12a9df52779380249d5f4b9b9e0c1b88339c1fc70e93e088e1cb5d7",
+            "timestamp" : "0x03b6",
+            "transactionsTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+        },
+        "genesisRLP" : "0xf901fff901faa00000000000000000000000000000000000000000000000000000000000000000a01dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d4934794945304eb96065b2a98b57a48a06ae28d285a71b5a0b39a06e4c12a9df52779380249d5f4b9b9e0c1b88339c1fc70e93e088e1cb5d7a056e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421a056e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421b90100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008302000080887fffffffffffffff808203b642a056e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421880102030405060708c0c0",
+        "lastblockhash" : "0xdbb7551c7debdce8c94c585fcee11a8ed48b2dd9fe3cf6e1fcffc737d44ff533",
+        "network" : "Constantinople",
+        "postState" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x00",
+                "code" : "0x7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe427f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b5097f00000000000000000000000000000000000000000000000000000000000000017ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe8e0781816fff31986c0a773c9b014460005155",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x1bc16d6794a51adf",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b36186e54f",
+                "code" : "",
+                "nonce" : "0x01",
+                "storage" : {
+                }
+            }
+        },
+        "pre" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x00",
+                "code" : "0x7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe427f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b5097f00000000000000000000000000000000000000000000000000000000000000017ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe8e0781816fff31986c0a773c9b014460005155",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x2e",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b3a7640000",
+                "code" : "",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            }
+        },
+        "sealEngine" : "NoProof"
     },
     "randomStatetest569_d0g0v0_Homestead" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom2/randomStatetest569_d0g0v0Filler.json",
-            "sourceHash" : "073a5829df67fd6e9c9ea085b034b4f9366513aa51f0cf232835ea3475150638"
+            "sourceHash" : "154597a62a1186692f987e4c278097ee01e54638a5988984eed7f8e753a5983b"
         },
         "blocks" : [
             {
@@ -130,9 +246,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0x45dd1ab1",
-                    "hash" : "0xc5f79f72f46a0560169d287a73dc0beb610c48c6d454b9cfb2135a4c5e91c8d9",
-                    "mixHash" : "0x7eff787b07e32ddf7fa34456d957b4de6861c47f14a27ccc27eb59c0e9e9abbc",
-                    "nonce" : "0x9d7006dcc541a142",
+                    "hash" : "0x5f9d759b3d64edab2f1d515926819148c96948c2e7765abaeb57527f3d2f8181",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0xe8a620c7a117d330693f91faa92a05636262377511d30b98093b27a78117d455",
                     "receiptTrie" : "0x36ab931e74faa1331d0b49e20b22dfd4b040948636d9d289efe13f33cd3d1ed3",
@@ -141,7 +257,7 @@
                     "transactionsTrie" : "0xc63dd840ce5a1a25fe29a1f664c171ee709a006fbbf709f925dc11299c7ad717",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "0xf90345f901fea0e8a620c7a117d330693f91faa92a05636262377511d30b98093b27a78117d455a01dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d4934794945304eb96065b2a98b57a48a06ae28d285a71b5a02bfd16c5d9321bd1a7d9e9d178f5015d7f41da968b98578a0765c14096134e8aa0c63dd840ce5a1a25fe29a1f664c171ee709a006fbbf709f925dc11299c7ad717a036ab931e74faa1331d0b49e20b22dfd4b040948636d9d289efe13f33cd3d1ed3b90100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008302000001887fffffffffffffff8445dd1ab18203e880a07eff787b07e32ddf7fa34456d957b4de6861c47f14a27ccc27eb59c0e9e9abbc889d7006dcc541a142f90140f9013d80018445dd1ab194095e7baea6a6c7c4c2dfeb977efac326af552d87846795ecceb8d77ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe427f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b5097f00000000000000000000000000000000000000000000000000000000000000017ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe8e0781816fff31986c0a773c9b01441ba048a5763ad3e1ae2665de86c8e33ae3c51463f9b95eaa25018e3842a55e3c44e4a06c081ad32b505ea0b45cf34200a3ab557e663485eff4bc347b255bc3c89578d7c0",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe427f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b5097f00000000000000000000000000000000000000000000000000000000000000017ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe8e0781816fff31986c0a773c9b0144",
@@ -178,7 +294,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "0xf901fff901faa00000000000000000000000000000000000000000000000000000000000000000a01dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d4934794945304eb96065b2a98b57a48a06ae28d285a71b5a0b39a06e4c12a9df52779380249d5f4b9b9e0c1b88339c1fc70e93e088e1cb5d7a056e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421a056e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421b90100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008302000080887fffffffffffffff808203b642a056e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421880102030405060708c0c0",
-        "lastblockhash" : "0xc5f79f72f46a0560169d287a73dc0beb610c48c6d454b9cfb2135a4c5e91c8d9",
+        "lastblockhash" : "0x5f9d759b3d64edab2f1d515926819148c96948c2e7765abaeb57527f3d2f8181",
         "network" : "Homestead",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -225,6 +341,7 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
     }
 }
\ No newline at end of file
diff --git a/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest571_d0g0v0.json b/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest571_d0g0v0.json
index 2a631a1f9..1086b7365 100644
--- a/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest571_d0g0v0.json
+++ b/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest571_d0g0v0.json
@@ -2,10 +2,10 @@
     "randomStatetest571_d0g0v0_Byzantium" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom2/randomStatetest571_d0g0v0Filler.json",
-            "sourceHash" : "20e42e16639d9e4bd0e2248da8615c3e954d9935ce61a34c31ad1ed21e65bf37"
+            "sourceHash" : "d5db4f77c7749f72fa02d900edc0c5197d1cf122bd713638849e25ab0945edc6"
         },
         "blocks" : [
             {
@@ -16,9 +16,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0xc5cf",
-                    "hash" : "0x7ad59c7b2abce5e255f76910fedd619c4caf2d292386eda17819b4bf6c7bc8da",
-                    "mixHash" : "0x49a16f4de6ad0a214adba3ff640fe8bab2212ca76691e31186378505b79e9029",
-                    "nonce" : "0x15092fc0295aafad",
+                    "hash" : "0x8a8fb33ad22c31ddfa9c6affa575e0fe622acd5d8d35402cfe2cf696b936a6d2",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0xf5f00a299b4bac1416d479b41b7900c64e09cb16dd2bf470e9895be1f05ba7d5",
                     "receiptTrie" : "0xc7eb77829a6e2bf813f8f83e0821792d3775249160354c884b34c112533ba9d0",
@@ -27,7 +27,7 @@
                     "transactionsTrie" : "0xa5d74a79b38525bec80a6def31acecc63087ec52f32510f6233667035a27cf1d",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7f00000000000000000000000000000000000000000000000000000000000000015b7f00000000000000000000000100000000000000000000000000000000000000007f00000000000000000000000000000000000000000000000000000000000000017f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b53c6508766c8b6b403a",
@@ -64,7 +64,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0x7ad59c7b2abce5e255f76910fedd619c4caf2d292386eda17819b4bf6c7bc8da",
+        "lastblockhash" : "0x8a8fb33ad22c31ddfa9c6affa575e0fe622acd5d8d35402cfe2cf696b936a6d2",
         "network" : "Byzantium",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -112,15 +112,132 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
+    },
+    "randomStatetest571_d0g0v0_Constantinople" : {
+        "_info" : {
+            "comment" : "",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
+            "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom2/randomStatetest571_d0g0v0Filler.json",
+            "sourceHash" : "d5db4f77c7749f72fa02d900edc0c5197d1cf122bd713638849e25ab0945edc6"
+        },
+        "blocks" : [
+            {
+                "blockHeader" : {
+                    "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+                    "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+                    "difficulty" : "0x020000",
+                    "extraData" : "",
+                    "gasLimit" : "0x7fffffffffffffff",
+                    "gasUsed" : "0xc5cf",
+                    "hash" : "0x6591be8d30182a08aad4c1f7ae878b9d792d3f14d052de64f66cfbb1a6850822",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
+                    "number" : "0x01",
+                    "parentHash" : "0xf5f00a299b4bac1416d479b41b7900c64e09cb16dd2bf470e9895be1f05ba7d5",
+                    "receiptTrie" : "0xc7eb77829a6e2bf813f8f83e0821792d3775249160354c884b34c112533ba9d0",
+                    "stateRoot" : "0xde1ed353998565d758e48679483c00e5bbf70be77f45ceb40f7222118738ed3e",
+                    "timestamp" : "0x03e8",
+                    "transactionsTrie" : "0xa5d74a79b38525bec80a6def31acecc63087ec52f32510f6233667035a27cf1d",
+                    "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+                },
+                "rlp" : "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",
+                "transactions" : [
+                    {
+                        "data" : "0x7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7f00000000000000000000000000000000000000000000000000000000000000015b7f00000000000000000000000100000000000000000000000000000000000000007f00000000000000000000000000000000000000000000000000000000000000017f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b53c6508766c8b6b403a",
+                        "gasLimit" : "0x7592dd6b",
+                        "gasPrice" : "0x01",
+                        "nonce" : "0x00",
+                        "r" : "0x42b6023e7bdb7431f8cf828905da853ed76df0d250d6cb284eecd86c2608aecf",
+                        "s" : "0x7d2f84c68a22e2db07fc56f50b492af02c918e9f8c2b818ebcc0ab9118b59993",
+                        "to" : "0x095e7baea6a6c7c4c2dfeb977efac326af552d87",
+                        "v" : "0x1b",
+                        "value" : "0x53934784"
+                    }
+                ],
+                "uncleHeaders" : [
+                ]
+            }
+        ],
+        "genesisBlockHeader" : {
+            "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+            "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+            "difficulty" : "0x020000",
+            "extraData" : "0x42",
+            "gasLimit" : "0x7fffffffffffffff",
+            "gasUsed" : "0x00",
+            "hash" : "0xf5f00a299b4bac1416d479b41b7900c64e09cb16dd2bf470e9895be1f05ba7d5",
+            "mixHash" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "nonce" : "0x0102030405060708",
+            "number" : "0x00",
+            "parentHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+            "receiptTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "stateRoot" : "0x9f8d14a5995ccc4b6a16dd3cec853bdc30b59f73d373dcf448ed5827516111d5",
+            "timestamp" : "0x03b6",
+            "transactionsTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+        },
+        "genesisRLP" : "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",
+        "lastblockhash" : "0x6591be8d30182a08aad4c1f7ae878b9d792d3f14d052de64f66cfbb1a6850822",
+        "network" : "Constantinople",
+        "postState" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x53934784",
+                "code" : "0x7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7f00000000000000000000000000000000000000000000000000000000000000015b7f00000000000000000000000100000000000000000000000000000000000000007f00000000000000000000000000000000000000000000000000000000000000017f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b53c6508766c8b6b403a60005155",
+                "nonce" : "0x00",
+                "storage" : {
+                    "0x00" : "0x01"
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x1bc16d674ec8c5fd",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b353cff2ad",
+                "code" : "",
+                "nonce" : "0x01",
+                "storage" : {
+                }
+            }
+        },
+        "pre" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x00",
+                "code" : "0x7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7f00000000000000000000000000000000000000000000000000000000000000015b7f00000000000000000000000100000000000000000000000000000000000000007f00000000000000000000000000000000000000000000000000000000000000017f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b53c6508766c8b6b403a60005155",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x2e",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b3a7640000",
+                "code" : "",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            }
+        },
+        "sealEngine" : "NoProof"
     },
     "randomStatetest571_d0g0v0_Homestead" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom2/randomStatetest571_d0g0v0Filler.json",
-            "sourceHash" : "20e42e16639d9e4bd0e2248da8615c3e954d9935ce61a34c31ad1ed21e65bf37"
+            "sourceHash" : "d5db4f77c7749f72fa02d900edc0c5197d1cf122bd713638849e25ab0945edc6"
         },
         "blocks" : [
             {
@@ -131,9 +248,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0xc327",
-                    "hash" : "0xdbf878367b32f494036a6bd54cb102c749baf43bc008305709e613d7cd3c0ec3",
-                    "mixHash" : "0x512285a561e6105405022614b911e37df23d35245e586de628fa38a0f4b708bc",
-                    "nonce" : "0x771be8328842e10b",
+                    "hash" : "0x3a153659a5314c1fbe4abd7e67c2c2e4805f9072968983984d4a0a488a7c802c",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0xf5f00a299b4bac1416d479b41b7900c64e09cb16dd2bf470e9895be1f05ba7d5",
                     "receiptTrie" : "0x3bad9afa847ca03a0c4ee03ff7167f148d27662a11cee86a5039a791897d99e3",
@@ -142,7 +259,7 @@
                     "transactionsTrie" : "0xa5d74a79b38525bec80a6def31acecc63087ec52f32510f6233667035a27cf1d",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7f00000000000000000000000000000000000000000000000000000000000000015b7f00000000000000000000000100000000000000000000000000000000000000007f00000000000000000000000000000000000000000000000000000000000000017f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b53c6508766c8b6b403a",
@@ -179,7 +296,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0xdbf878367b32f494036a6bd54cb102c749baf43bc008305709e613d7cd3c0ec3",
+        "lastblockhash" : "0x3a153659a5314c1fbe4abd7e67c2c2e4805f9072968983984d4a0a488a7c802c",
         "network" : "Homestead",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -227,6 +344,7 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
     }
 }
\ No newline at end of file
diff --git a/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest572_d0g0v0.json b/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest572_d0g0v0.json
index aaa2a1566..87f1f00e8 100644
--- a/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest572_d0g0v0.json
+++ b/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest572_d0g0v0.json
@@ -2,10 +2,10 @@
     "randomStatetest572_d0g0v0_Byzantium" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom2/randomStatetest572_d0g0v0Filler.json",
-            "sourceHash" : "059d16609cc129d560e2c8c9d2234f92f20fb615e758cdd38a309679a7de9d3f"
+            "sourceHash" : "af47e2ef6b1e32f6f1d883c0a077fc838176e346a577675937895c4a1b687c19"
         },
         "blocks" : [
             {
@@ -16,9 +16,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0x7f84",
-                    "hash" : "0x6a48dceeabb816be3cf90fe357cd59718d71cb3a539097f5e8bc1aa2c1977f0d",
-                    "mixHash" : "0x8e7e9ae77ff5c3c7a3cb9a8c8ee7213a224ca51bece5cb5e02e1528237c013bc",
-                    "nonce" : "0xdb6d4db842589ce5",
+                    "hash" : "0xcbb6ec5a610b583bf6f10f8188cd7ae2df5468423c8dd1634c7fdffd99ef047c",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0x82c052a703c437c17ceb79c38ccdc89e237f3e80be0ebe1a5a629f5d47d66f80",
                     "receiptTrie" : "0x563f9075c052bb1df9e327e4e294d261dd7e55cb2c073bb14abc6b2433dd09e1",
@@ -27,7 +27,7 @@
                     "transactionsTrie" : "0x988267e6fff28c0b124134639e70442a5c783585dd0a546de2f5616138b9df61",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x457f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe097f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b5440ba13b38",
@@ -64,7 +64,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0x6a48dceeabb816be3cf90fe357cd59718d71cb3a539097f5e8bc1aa2c1977f0d",
+        "lastblockhash" : "0xcbb6ec5a610b583bf6f10f8188cd7ae2df5468423c8dd1634c7fdffd99ef047c",
         "network" : "Byzantium",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -111,15 +111,131 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
+    },
+    "randomStatetest572_d0g0v0_Constantinople" : {
+        "_info" : {
+            "comment" : "",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
+            "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom2/randomStatetest572_d0g0v0Filler.json",
+            "sourceHash" : "af47e2ef6b1e32f6f1d883c0a077fc838176e346a577675937895c4a1b687c19"
+        },
+        "blocks" : [
+            {
+                "blockHeader" : {
+                    "bloom" : "0x00000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000002000000000000000000000000000000000000000000000000000000004000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000040080000000000000000000000000000000000000000000000000000",
+                    "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+                    "difficulty" : "0x020000",
+                    "extraData" : "",
+                    "gasLimit" : "0x7fffffffffffffff",
+                    "gasUsed" : "0x7f84",
+                    "hash" : "0xe9dae37381a04f55dd7cae064dc0d05ea3ff2f99b7129a659c8a8079fed05e02",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
+                    "number" : "0x01",
+                    "parentHash" : "0x82c052a703c437c17ceb79c38ccdc89e237f3e80be0ebe1a5a629f5d47d66f80",
+                    "receiptTrie" : "0x563f9075c052bb1df9e327e4e294d261dd7e55cb2c073bb14abc6b2433dd09e1",
+                    "stateRoot" : "0x98cfc1fc69d60ea28dc7d2c348de528b50c500bdebfd2a0027dfe221ceee3c71",
+                    "timestamp" : "0x03e8",
+                    "transactionsTrie" : "0x988267e6fff28c0b124134639e70442a5c783585dd0a546de2f5616138b9df61",
+                    "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+                },
+                "rlp" : "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",
+                "transactions" : [
+                    {
+                        "data" : "0x457f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe097f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b5440ba13b38",
+                        "gasLimit" : "0x3291d5d5",
+                        "gasPrice" : "0x01",
+                        "nonce" : "0x00",
+                        "r" : "0xf6d664b914c8f891c2db28c8e6cb52f94eea16c8ef3aaafbccc6868722a3aee2",
+                        "s" : "0x7ec8d74ee37af9b021081b0f2b923a00b5f37377290f33bb8452bba1df0ae8de",
+                        "to" : "0x095e7baea6a6c7c4c2dfeb977efac326af552d87",
+                        "v" : "0x1b",
+                        "value" : "0x73d5af9c"
+                    }
+                ],
+                "uncleHeaders" : [
+                ]
+            }
+        ],
+        "genesisBlockHeader" : {
+            "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+            "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+            "difficulty" : "0x020000",
+            "extraData" : "0x42",
+            "gasLimit" : "0x7fffffffffffffff",
+            "gasUsed" : "0x00",
+            "hash" : "0x82c052a703c437c17ceb79c38ccdc89e237f3e80be0ebe1a5a629f5d47d66f80",
+            "mixHash" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "nonce" : "0x0102030405060708",
+            "number" : "0x00",
+            "parentHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+            "receiptTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "stateRoot" : "0xabad7f21fb0fa620fb04fc5a7fb500a87fea77050ad33c24966166b9a6daa3e0",
+            "timestamp" : "0x03b6",
+            "transactionsTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+        },
+        "genesisRLP" : "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",
+        "lastblockhash" : "0xe9dae37381a04f55dd7cae064dc0d05ea3ff2f99b7129a659c8a8079fed05e02",
+        "network" : "Constantinople",
+        "postState" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x73d5af9c",
+                "code" : "0x457f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe097f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b5440ba13b38",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x1bc16d674ec87fb2",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b3338dd0e0",
+                "code" : "",
+                "nonce" : "0x01",
+                "storage" : {
+                }
+            }
+        },
+        "pre" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x00",
+                "code" : "0x457f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe097f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b5440ba13b38",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x2e",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b3a7640000",
+                "code" : "",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            }
+        },
+        "sealEngine" : "NoProof"
     },
     "randomStatetest572_d0g0v0_Homestead" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom2/randomStatetest572_d0g0v0Filler.json",
-            "sourceHash" : "059d16609cc129d560e2c8c9d2234f92f20fb615e758cdd38a309679a7de9d3f"
+            "sourceHash" : "af47e2ef6b1e32f6f1d883c0a077fc838176e346a577675937895c4a1b687c19"
         },
         "blocks" : [
             {
@@ -130,9 +246,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0x7cdc",
-                    "hash" : "0xa698fd5b55f2788af2449eff7936d2f6f09bb5ec4267ce23294e762ff29f6bd8",
-                    "mixHash" : "0xcf7615dadbd178ecc758e86146615109bab3c923aaa7a6a52121c4299455c687",
-                    "nonce" : "0xa6874685022ad5f7",
+                    "hash" : "0x6eac87edc3808ee3e9d530005fc8b5b83dbdcd7a4416aed2882800863899aaea",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0x82c052a703c437c17ceb79c38ccdc89e237f3e80be0ebe1a5a629f5d47d66f80",
                     "receiptTrie" : "0xf2cc81c6c9028d05086ec45d43257349f65e9eb00433b05565d3f74a81309a24",
@@ -141,7 +257,7 @@
                     "transactionsTrie" : "0x988267e6fff28c0b124134639e70442a5c783585dd0a546de2f5616138b9df61",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x457f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe097f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b5440ba13b38",
@@ -178,7 +294,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0xa698fd5b55f2788af2449eff7936d2f6f09bb5ec4267ce23294e762ff29f6bd8",
+        "lastblockhash" : "0x6eac87edc3808ee3e9d530005fc8b5b83dbdcd7a4416aed2882800863899aaea",
         "network" : "Homestead",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -225,6 +341,7 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
     }
 }
\ No newline at end of file
diff --git a/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest573_d0g0v0.json b/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest573_d0g0v0.json
index 800d5f5a6..5ffa955c0 100644
--- a/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest573_d0g0v0.json
+++ b/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest573_d0g0v0.json
@@ -2,10 +2,10 @@
     "randomStatetest573_d0g0v0_Byzantium" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom2/randomStatetest573_d0g0v0Filler.json",
-            "sourceHash" : "c47fc34df0e6cd861112440c952c595e890da7d540dc76a8aa3846a2b969fdea"
+            "sourceHash" : "3be9073e2a18131906d2f44c3fc8decab222308c8fb220f6d7126f478b3ef0a8"
         },
         "blocks" : [
             {
@@ -16,9 +16,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0x7185c15f",
-                    "hash" : "0x8ff9d1fdf6906fb6b5caae51cc6f09694dd93d9c5e51ad69e12df2276e5b00ce",
-                    "mixHash" : "0x92a7a4cd5ffa4187add52f9f80a6516b2bed334c6fe5548562a4f3198acc22a8",
-                    "nonce" : "0xd9ddba93e744ffc5",
+                    "hash" : "0x6d329981cb00f459dde4f1298b050957f40206b275765446c0e4f23ee0822a77",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0x0169637de7c37adb6d0254a74d2b5a3560ec8ce5b5aa0a3ee826a1726ba8b931",
                     "receiptTrie" : "0x45065e29b21f0659e2d7a4eceab6c529486e3f118426e79d8d6de87b3ec7e17a",
@@ -27,7 +27,7 @@
                     "transactionsTrie" : "0xe61585500154f16f8c54a0bf1df7ab6dc5f23550f8a76004997c1aa9b61cbcbd",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x7f00000000000000000000000000000000000000000000000000000000000000007f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57f000000000000000000000000000000000000000000000000000000000000c3507f00000000000000000000000000000000000000000000000000000000000000007f00000000000000000000000000000000000000000000000000000000000000007f00000000000000000000000000000000000000000000000000000000000000007f000000000000000000000000000000000000000000000000000000000000000140523c6d91f24568a3393490820630181a",
@@ -64,7 +64,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0x8ff9d1fdf6906fb6b5caae51cc6f09694dd93d9c5e51ad69e12df2276e5b00ce",
+        "lastblockhash" : "0x6d329981cb00f459dde4f1298b050957f40206b275765446c0e4f23ee0822a77",
         "network" : "Byzantium",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -111,15 +111,131 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
+    },
+    "randomStatetest573_d0g0v0_Constantinople" : {
+        "_info" : {
+            "comment" : "",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
+            "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom2/randomStatetest573_d0g0v0Filler.json",
+            "sourceHash" : "3be9073e2a18131906d2f44c3fc8decab222308c8fb220f6d7126f478b3ef0a8"
+        },
+        "blocks" : [
+            {
+                "blockHeader" : {
+                    "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+                    "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+                    "difficulty" : "0x020000",
+                    "extraData" : "",
+                    "gasLimit" : "0x7fffffffffffffff",
+                    "gasUsed" : "0x7185c15f",
+                    "hash" : "0xc89954c4d808d7fcb33616ea26f14193b5fbee913b3981032558738aa1156258",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
+                    "number" : "0x01",
+                    "parentHash" : "0x0169637de7c37adb6d0254a74d2b5a3560ec8ce5b5aa0a3ee826a1726ba8b931",
+                    "receiptTrie" : "0x45065e29b21f0659e2d7a4eceab6c529486e3f118426e79d8d6de87b3ec7e17a",
+                    "stateRoot" : "0xeed9b65b6c78dacb0c92963911c0fd9f684315bd2302d8e6cf0812f74a3bc255",
+                    "timestamp" : "0x03e8",
+                    "transactionsTrie" : "0xe61585500154f16f8c54a0bf1df7ab6dc5f23550f8a76004997c1aa9b61cbcbd",
+                    "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+                },
+                "rlp" : "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",
+                "transactions" : [
+                    {
+                        "data" : "0x7f00000000000000000000000000000000000000000000000000000000000000007f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57f000000000000000000000000000000000000000000000000000000000000c3507f00000000000000000000000000000000000000000000000000000000000000007f00000000000000000000000000000000000000000000000000000000000000007f00000000000000000000000000000000000000000000000000000000000000007f000000000000000000000000000000000000000000000000000000000000000140523c6d91f24568a3393490820630181a",
+                        "gasLimit" : "0x7185c15f",
+                        "gasPrice" : "0x01",
+                        "nonce" : "0x00",
+                        "r" : "0xebed21f2b7eed15ba34cc2622e43bd551e732a689cf195806c29d6edfc92367e",
+                        "s" : "0x2b0518c16ee69dd1388d0b23e45d38efe7a1a9342c46e5619f717c0211d503ff",
+                        "to" : "0x095e7baea6a6c7c4c2dfeb977efac326af552d87",
+                        "v" : "0x1c",
+                        "value" : "0x7978b387"
+                    }
+                ],
+                "uncleHeaders" : [
+                ]
+            }
+        ],
+        "genesisBlockHeader" : {
+            "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+            "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+            "difficulty" : "0x020000",
+            "extraData" : "0x42",
+            "gasLimit" : "0x7fffffffffffffff",
+            "gasUsed" : "0x00",
+            "hash" : "0x0169637de7c37adb6d0254a74d2b5a3560ec8ce5b5aa0a3ee826a1726ba8b931",
+            "mixHash" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "nonce" : "0x0102030405060708",
+            "number" : "0x00",
+            "parentHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+            "receiptTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "stateRoot" : "0x2f9b034785d725ecb675f313384ea2e855fe636f7010d23ff968bebfdc82329d",
+            "timestamp" : "0x03b6",
+            "transactionsTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+        },
+        "genesisRLP" : "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",
+        "lastblockhash" : "0xc89954c4d808d7fcb33616ea26f14193b5fbee913b3981032558738aa1156258",
+        "network" : "Constantinople",
+        "postState" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x00",
+                "code" : "0x7f00000000000000000000000000000000000000000000000000000000000000007f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57f000000000000000000000000000000000000000000000000000000000000c3507f00000000000000000000000000000000000000000000000000000000000000007f00000000000000000000000000000000000000000000000000000000000000007f00000000000000000000000000000000000000000000000000000000000000007f000000000000000000000000000000000000000000000000000000000000000140523c6d91f24568a3393490820630181a",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x1bc16d67c04dc18d",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b335de3ea1",
+                "code" : "",
+                "nonce" : "0x01",
+                "storage" : {
+                }
+            }
+        },
+        "pre" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x00",
+                "code" : "0x7f00000000000000000000000000000000000000000000000000000000000000007f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57f000000000000000000000000000000000000000000000000000000000000c3507f00000000000000000000000000000000000000000000000000000000000000007f00000000000000000000000000000000000000000000000000000000000000007f00000000000000000000000000000000000000000000000000000000000000007f000000000000000000000000000000000000000000000000000000000000000140523c6d91f24568a3393490820630181a",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x2e",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b3a7640000",
+                "code" : "",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            }
+        },
+        "sealEngine" : "NoProof"
     },
     "randomStatetest573_d0g0v0_Homestead" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom2/randomStatetest573_d0g0v0Filler.json",
-            "sourceHash" : "c47fc34df0e6cd861112440c952c595e890da7d540dc76a8aa3846a2b969fdea"
+            "sourceHash" : "3be9073e2a18131906d2f44c3fc8decab222308c8fb220f6d7126f478b3ef0a8"
         },
         "blocks" : [
             {
@@ -130,9 +246,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0x7185c15f",
-                    "hash" : "0x74bdcc8468767afb2758f10fd795478cc2516adf203e4bcb8e15d179ca8dfe6c",
-                    "mixHash" : "0xaf0b5fb757800e9bf7c0a95a8da7b154584804bc3620ff311f6e44066ab51b58",
-                    "nonce" : "0xce2ea2aa565db1d1",
+                    "hash" : "0x315f10384d5aa991dfcd0425874691f2f42d6a5adf1cd07586720d5dd156c4e0",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0x0169637de7c37adb6d0254a74d2b5a3560ec8ce5b5aa0a3ee826a1726ba8b931",
                     "receiptTrie" : "0x2dda01214183b1f067ed054b93d366ae711f18b8de2596980dde51bcce888cd0",
@@ -141,7 +257,7 @@
                     "transactionsTrie" : "0xe61585500154f16f8c54a0bf1df7ab6dc5f23550f8a76004997c1aa9b61cbcbd",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x7f00000000000000000000000000000000000000000000000000000000000000007f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57f000000000000000000000000000000000000000000000000000000000000c3507f00000000000000000000000000000000000000000000000000000000000000007f00000000000000000000000000000000000000000000000000000000000000007f00000000000000000000000000000000000000000000000000000000000000007f000000000000000000000000000000000000000000000000000000000000000140523c6d91f24568a3393490820630181a",
@@ -178,7 +294,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0x74bdcc8468767afb2758f10fd795478cc2516adf203e4bcb8e15d179ca8dfe6c",
+        "lastblockhash" : "0x315f10384d5aa991dfcd0425874691f2f42d6a5adf1cd07586720d5dd156c4e0",
         "network" : "Homestead",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -225,6 +341,7 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
     }
 }
\ No newline at end of file
diff --git a/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest574_d0g0v0.json b/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest574_d0g0v0.json
index 85f732599..640b3bdb8 100644
--- a/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest574_d0g0v0.json
+++ b/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest574_d0g0v0.json
@@ -2,10 +2,10 @@
     "randomStatetest574_d0g0v0_Byzantium" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom2/randomStatetest574_d0g0v0Filler.json",
-            "sourceHash" : "0dd948f2a747897b6ebe00dee9335d63456b617fd3ec0b244a47fcc25532f771"
+            "sourceHash" : "25a7bd9312197bb754f67bd29ef8b633ccc96e18513907e282f6ff4da0001253"
         },
         "blocks" : [
             {
@@ -16,9 +16,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0xbf9a",
-                    "hash" : "0xc6165fc283ffdabf1f13529402256339f6a501504fe8d6651cd1fb8041171b54",
-                    "mixHash" : "0x630fcb38f702cb3cd938a1800ebba305c9f9e6d55ae269b634e728ece8f0f6cb",
-                    "nonce" : "0x4169db730e882153",
+                    "hash" : "0xb0f024837cef28f0c0cd0062622c04b63cbc1313158227ab0aa7f5b68bb30b30",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0x537babd6e418e3dec1a657777be9a01e144b879500549b3b89d2bab8d83b1ad2",
                     "receiptTrie" : "0x8b3a776485fe8306612ebf11cde67596f5c9a248e17324ddcc4d0cf85db9b9ce",
@@ -27,7 +27,7 @@
                     "transactionsTrie" : "0x9c4cc7ec89aa4d1ead04c75c3991305564fe16f942e188bdec93a4daa4e63c22",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000000000000000000000000000000000000000c3507f0000000000000000000000000000000000000000000000000000000000000001047f00000000000000000000000000000000000000000000000000000000000000017f000000000000000000000000000000000000000000000000000000000000c3507fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff046d369354827d7433a335af",
@@ -64,7 +64,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0xc6165fc283ffdabf1f13529402256339f6a501504fe8d6651cd1fb8041171b54",
+        "lastblockhash" : "0xb0f024837cef28f0c0cd0062622c04b63cbc1313158227ab0aa7f5b68bb30b30",
         "network" : "Byzantium",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -112,15 +112,132 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
+    },
+    "randomStatetest574_d0g0v0_Constantinople" : {
+        "_info" : {
+            "comment" : "",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
+            "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom2/randomStatetest574_d0g0v0Filler.json",
+            "sourceHash" : "25a7bd9312197bb754f67bd29ef8b633ccc96e18513907e282f6ff4da0001253"
+        },
+        "blocks" : [
+            {
+                "blockHeader" : {
+                    "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+                    "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+                    "difficulty" : "0x020000",
+                    "extraData" : "",
+                    "gasLimit" : "0x7fffffffffffffff",
+                    "gasUsed" : "0xbf9a",
+                    "hash" : "0xae89cea292b01a79d965385712bef1c36037d5fbb226f81a5629330f7e02e756",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
+                    "number" : "0x01",
+                    "parentHash" : "0x537babd6e418e3dec1a657777be9a01e144b879500549b3b89d2bab8d83b1ad2",
+                    "receiptTrie" : "0x8b3a776485fe8306612ebf11cde67596f5c9a248e17324ddcc4d0cf85db9b9ce",
+                    "stateRoot" : "0x8667cc7a8b0880fbb42b28401ca8a42ea71fe5dd5556c1c48cedcbda92d94da4",
+                    "timestamp" : "0x03e8",
+                    "transactionsTrie" : "0x9c4cc7ec89aa4d1ead04c75c3991305564fe16f942e188bdec93a4daa4e63c22",
+                    "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+                },
+                "rlp" : "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",
+                "transactions" : [
+                    {
+                        "data" : "0x7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000000000000000000000000000000000000000c3507f0000000000000000000000000000000000000000000000000000000000000001047f00000000000000000000000000000000000000000000000000000000000000017f000000000000000000000000000000000000000000000000000000000000c3507fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff046d369354827d7433a335af",
+                        "gasLimit" : "0x04faf66d",
+                        "gasPrice" : "0x01",
+                        "nonce" : "0x00",
+                        "r" : "0x4fed821f517be6d31474bbea331849da4394105a544be1b78d717a6bac2655f5",
+                        "s" : "0x69188a08b001c66dc6f4a2718723fddb3bafcf6ac1cf8d653c1d5ca3f68f18af",
+                        "to" : "0x095e7baea6a6c7c4c2dfeb977efac326af552d87",
+                        "v" : "0x1b",
+                        "value" : "0x5f16646e"
+                    }
+                ],
+                "uncleHeaders" : [
+                ]
+            }
+        ],
+        "genesisBlockHeader" : {
+            "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+            "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+            "difficulty" : "0x020000",
+            "extraData" : "0x42",
+            "gasLimit" : "0x7fffffffffffffff",
+            "gasUsed" : "0x00",
+            "hash" : "0x537babd6e418e3dec1a657777be9a01e144b879500549b3b89d2bab8d83b1ad2",
+            "mixHash" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "nonce" : "0x0102030405060708",
+            "number" : "0x00",
+            "parentHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+            "receiptTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "stateRoot" : "0xf192e2ab56820ca1c3b9b08ee7d9e66c08bd00a74d4d661eab6cbd27195dde9c",
+            "timestamp" : "0x03b6",
+            "transactionsTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+        },
+        "genesisRLP" : "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",
+        "lastblockhash" : "0xae89cea292b01a79d965385712bef1c36037d5fbb226f81a5629330f7e02e756",
+        "network" : "Constantinople",
+        "postState" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x5f16646e",
+                "code" : "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",
+                "nonce" : "0x00",
+                "storage" : {
+                    "0x369354827d7433a335af55600051" : "0x014f8b588e368f08461f9f01b866e43aa79bbadc0980b242070b8cfbfc6540"
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x1bc16d674ec8bfc8",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b3484cdbf8",
+                "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"
     },
     "randomStatetest574_d0g0v0_Homestead" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom2/randomStatetest574_d0g0v0Filler.json",
-            "sourceHash" : "0dd948f2a747897b6ebe00dee9335d63456b617fd3ec0b244a47fcc25532f771"
+            "sourceHash" : "25a7bd9312197bb754f67bd29ef8b633ccc96e18513907e282f6ff4da0001253"
         },
         "blocks" : [
             {
@@ -131,9 +248,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0xbf9a",
-                    "hash" : "0x573c078fa9a05cb61a4c9fc965b7a3f9309034ccc6636e9e8940c7a1f91ef62e",
-                    "mixHash" : "0x0997f00bca52462a849ec5b83842b35814ebc81d3faf8f1b7f2b382969fe2125",
-                    "nonce" : "0xb08d118ac2e48ce6",
+                    "hash" : "0xc6a625e73282edf22b271f2be50f860f7674980decbd29141078b49c53b0f63f",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0x537babd6e418e3dec1a657777be9a01e144b879500549b3b89d2bab8d83b1ad2",
                     "receiptTrie" : "0xef33e8a9db57644dcd65c52f579196a14f9b2b6190b6fbfe996459f720fb5e77",
@@ -142,7 +259,7 @@
                     "transactionsTrie" : "0x9c4cc7ec89aa4d1ead04c75c3991305564fe16f942e188bdec93a4daa4e63c22",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000000000000000000000000000000000000000c3507f0000000000000000000000000000000000000000000000000000000000000001047f00000000000000000000000000000000000000000000000000000000000000017f000000000000000000000000000000000000000000000000000000000000c3507fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff046d369354827d7433a335af",
@@ -179,7 +296,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0x573c078fa9a05cb61a4c9fc965b7a3f9309034ccc6636e9e8940c7a1f91ef62e",
+        "lastblockhash" : "0xc6a625e73282edf22b271f2be50f860f7674980decbd29141078b49c53b0f63f",
         "network" : "Homestead",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -227,6 +344,7 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
     }
 }
\ No newline at end of file
diff --git a/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest575_d0g0v0.json b/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest575_d0g0v0.json
index 57b022e96..dff51c02f 100644
--- a/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest575_d0g0v0.json
+++ b/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest575_d0g0v0.json
@@ -2,10 +2,10 @@
     "randomStatetest575_d0g0v0_Byzantium" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom2/randomStatetest575_d0g0v0Filler.json",
-            "sourceHash" : "b79769936b4e7f854d00bf10be65b745ec1241b99e116ae981cd28024bd5e870"
+            "sourceHash" : "ecb100af9b592525961b19f02329ef9386177fd79bdee641a120b60b490e7316"
         },
         "blocks" : [
             {
@@ -16,9 +16,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0x229f89df",
-                    "hash" : "0x99a2432b912ffbca3dc190d294432150198ad8cc9ac0af49da44e5e0fb634e61",
-                    "mixHash" : "0x4efa8c00c68d99650f5b2f6b46387b12efa62c10fff79b823f83f77a3a7abd8b",
-                    "nonce" : "0x24873ef68e321bfa",
+                    "hash" : "0xa0f520b40c78d7552ad1be4b20531268f53a402b5bfcbcb6bf5c3ab88c7fcde3",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0x006faa1eedf2dd60a59d43df4ce75198ed22e25ca5b00b25e828867d43ddb4b6",
                     "receiptTrie" : "0xfe796473173e6c612fcdc5b34151e4978cd2095db8900453eaa9810b3986b484",
@@ -27,7 +27,7 @@
                     "transactionsTrie" : "0xcc5badd3e353e807d887c5813af2c25329a0a484d8dcbaa6a69f0c6e3ce9e661",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x7f00000000000000000000000000000000000000000000000000000000000000017f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000000000000000000000000000000000000000c3507ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f00000000000000000000000000000000000000000000000000000000000000007f00000000000000000000000000000000000000000000000000000000000000017fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b595949655558f6771c7798d047d7b",
@@ -64,7 +64,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "0xf901fff901faa00000000000000000000000000000000000000000000000000000000000000000a01dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d4934794945304eb96065b2a98b57a48a06ae28d285a71b5a0cefe5eea8003b9ab87e98ef6fb2d8ceca2dc44af090d2488746ece2d833fe13da056e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421a056e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421b90100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008302000080887fffffffffffffff808203b642a056e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421880102030405060708c0c0",
-        "lastblockhash" : "0x99a2432b912ffbca3dc190d294432150198ad8cc9ac0af49da44e5e0fb634e61",
+        "lastblockhash" : "0xa0f520b40c78d7552ad1be4b20531268f53a402b5bfcbcb6bf5c3ab88c7fcde3",
         "network" : "Byzantium",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -111,15 +111,131 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
+    },
+    "randomStatetest575_d0g0v0_Constantinople" : {
+        "_info" : {
+            "comment" : "",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
+            "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom2/randomStatetest575_d0g0v0Filler.json",
+            "sourceHash" : "ecb100af9b592525961b19f02329ef9386177fd79bdee641a120b60b490e7316"
+        },
+        "blocks" : [
+            {
+                "blockHeader" : {
+                    "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+                    "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+                    "difficulty" : "0x020000",
+                    "extraData" : "",
+                    "gasLimit" : "0x7fffffffffffffff",
+                    "gasUsed" : "0x229f89df",
+                    "hash" : "0x17bae3a4cde51b9b4b1651768fca3ccdc506191c640ecd71713f3d48886754da",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
+                    "number" : "0x01",
+                    "parentHash" : "0x006faa1eedf2dd60a59d43df4ce75198ed22e25ca5b00b25e828867d43ddb4b6",
+                    "receiptTrie" : "0xfe796473173e6c612fcdc5b34151e4978cd2095db8900453eaa9810b3986b484",
+                    "stateRoot" : "0xed83dc88641e63ddedb0c6afe049c0c7c71acbcdc758d6c6081fad30d1a65e85",
+                    "timestamp" : "0x03e8",
+                    "transactionsTrie" : "0xcc5badd3e353e807d887c5813af2c25329a0a484d8dcbaa6a69f0c6e3ce9e661",
+                    "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+                },
+                "rlp" : "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",
+                "transactions" : [
+                    {
+                        "data" : "0x7f00000000000000000000000000000000000000000000000000000000000000017f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000000000000000000000000000000000000000c3507ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f00000000000000000000000000000000000000000000000000000000000000007f00000000000000000000000000000000000000000000000000000000000000017fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b595949655558f6771c7798d047d7b",
+                        "gasLimit" : "0x229f89df",
+                        "gasPrice" : "0x01",
+                        "nonce" : "0x00",
+                        "r" : "0x4194947a9ef34b236f652210b7adc6088e5c78c90c75735859a01db6ee6e89f6",
+                        "s" : "0x4dc9f8535808287a40561da37882a1b48ca7b7bb475e19975dd66d8eaa952172",
+                        "to" : "0x095e7baea6a6c7c4c2dfeb977efac326af552d87",
+                        "v" : "0x1c",
+                        "value" : "0x0acfc65c"
+                    }
+                ],
+                "uncleHeaders" : [
+                ]
+            }
+        ],
+        "genesisBlockHeader" : {
+            "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+            "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+            "difficulty" : "0x020000",
+            "extraData" : "0x42",
+            "gasLimit" : "0x7fffffffffffffff",
+            "gasUsed" : "0x00",
+            "hash" : "0x006faa1eedf2dd60a59d43df4ce75198ed22e25ca5b00b25e828867d43ddb4b6",
+            "mixHash" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "nonce" : "0x0102030405060708",
+            "number" : "0x00",
+            "parentHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+            "receiptTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "stateRoot" : "0xcefe5eea8003b9ab87e98ef6fb2d8ceca2dc44af090d2488746ece2d833fe13d",
+            "timestamp" : "0x03b6",
+            "transactionsTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+        },
+        "genesisRLP" : "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",
+        "lastblockhash" : "0x17bae3a4cde51b9b4b1651768fca3ccdc506191c640ecd71713f3d48886754da",
+        "network" : "Constantinople",
+        "postState" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x00",
+                "code" : "0x7f00000000000000000000000000000000000000000000000000000000000000017f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000000000000000000000000000000000000000c3507ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f00000000000000000000000000000000000000000000000000000000000000007f00000000000000000000000000000000000000000000000000000000000000017fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b595949655558f6771c7798d047d7b5560005155",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x1bc16d6771678a0d",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b384c47621",
+                "code" : "",
+                "nonce" : "0x01",
+                "storage" : {
+                }
+            }
+        },
+        "pre" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x00",
+                "code" : "0x7f00000000000000000000000000000000000000000000000000000000000000017f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000000000000000000000000000000000000000c3507ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f00000000000000000000000000000000000000000000000000000000000000007f00000000000000000000000000000000000000000000000000000000000000017fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b595949655558f6771c7798d047d7b5560005155",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x2e",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b3a7640000",
+                "code" : "",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            }
+        },
+        "sealEngine" : "NoProof"
     },
     "randomStatetest575_d0g0v0_Homestead" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom2/randomStatetest575_d0g0v0Filler.json",
-            "sourceHash" : "b79769936b4e7f854d00bf10be65b745ec1241b99e116ae981cd28024bd5e870"
+            "sourceHash" : "ecb100af9b592525961b19f02329ef9386177fd79bdee641a120b60b490e7316"
         },
         "blocks" : [
             {
@@ -130,9 +246,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0x229f89df",
-                    "hash" : "0xee7d5fb707eb552a2e724fd466104cd02ff0b968383758a8c1364a4c62bfdbd4",
-                    "mixHash" : "0x6464af2d55a78406e277e07bdee31750c384374d1cd0a554ce16f927ba776f7d",
-                    "nonce" : "0xd369f48c387c99e1",
+                    "hash" : "0x2bb7cc1c1eb5921023751ce06310b30759507ab92f195cbe69d5d1a7d64d2145",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0x006faa1eedf2dd60a59d43df4ce75198ed22e25ca5b00b25e828867d43ddb4b6",
                     "receiptTrie" : "0x12f24badc535ff6d2483975091030df0e35a135f59909b56487de11fb87229f4",
@@ -141,7 +257,7 @@
                     "transactionsTrie" : "0xcc5badd3e353e807d887c5813af2c25329a0a484d8dcbaa6a69f0c6e3ce9e661",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x7f00000000000000000000000000000000000000000000000000000000000000017f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000000000000000000000000000000000000000c3507ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f00000000000000000000000000000000000000000000000000000000000000007f00000000000000000000000000000000000000000000000000000000000000017fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b595949655558f6771c7798d047d7b",
@@ -178,7 +294,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0xee7d5fb707eb552a2e724fd466104cd02ff0b968383758a8c1364a4c62bfdbd4",
+        "lastblockhash" : "0x2bb7cc1c1eb5921023751ce06310b30759507ab92f195cbe69d5d1a7d64d2145",
         "network" : "Homestead",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -225,6 +341,7 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
     }
 }
\ No newline at end of file
diff --git a/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest576_d0g0v0.json b/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest576_d0g0v0.json
index e89bac2e2..88837ac57 100644
--- a/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest576_d0g0v0.json
+++ b/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest576_d0g0v0.json
@@ -2,10 +2,10 @@
     "randomStatetest576_d0g0v0_Byzantium" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom2/randomStatetest576_d0g0v0Filler.json",
-            "sourceHash" : "5a61eb33d133888ae234a0c8d086396e637abfe9d54b5ca9042f292d7aebd857"
+            "sourceHash" : "7cbf67156a1409dfbb255336d74fbcae3272445ddc8ef5bde40aa99d4030cf91"
         },
         "blocks" : [
             {
@@ -16,9 +16,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0x06420906",
-                    "hash" : "0xc6d4d50c3a1335db235f8e7477b177de8f4068c4db2f703ded680e4da630dbfc",
-                    "mixHash" : "0xdeeb0be89c0d043765d446c4d7a476f55042ccc52c05a45efebdca5fcd5e3763",
-                    "nonce" : "0xc4f897e019e10b69",
+                    "hash" : "0x878de28fbd3f230525c5ca80f803d030125f7332a71ed39ad0f99c5fd0ad73a0",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0xe51106167c364f95285ddafc7fbf1aacfc8b192dcd2ef4b72fd6f54ea0d6e5ca",
                     "receiptTrie" : "0x3fe2fe05647043c2374d8bfdc26cc8c2bf0546ac93eac14c3ca32a5441cdbab9",
@@ -27,7 +27,7 @@
                     "transactionsTrie" : "0xa3fd0d997c229e4efb4ce66feb7e91c84c6a0a8671593e75c7760ed1bd6fde2e",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x7f0000000000000000000000000000000000000000000000000000000000000000447f000000000000000000000000000000000000000000000000000000000000c3507f00000000000000000000000000000000000000000000000000000000000000017f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000000000000000000000000000000000000000c3507f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57f000000000000000000000000000000000000000000000000000000000000000086053a0b43890710810651116e15",
@@ -64,7 +64,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0xc6d4d50c3a1335db235f8e7477b177de8f4068c4db2f703ded680e4da630dbfc",
+        "lastblockhash" : "0x878de28fbd3f230525c5ca80f803d030125f7332a71ed39ad0f99c5fd0ad73a0",
         "network" : "Byzantium",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -111,15 +111,131 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
+    },
+    "randomStatetest576_d0g0v0_Constantinople" : {
+        "_info" : {
+            "comment" : "",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
+            "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom2/randomStatetest576_d0g0v0Filler.json",
+            "sourceHash" : "7cbf67156a1409dfbb255336d74fbcae3272445ddc8ef5bde40aa99d4030cf91"
+        },
+        "blocks" : [
+            {
+                "blockHeader" : {
+                    "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+                    "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+                    "difficulty" : "0x020000",
+                    "extraData" : "",
+                    "gasLimit" : "0x7fffffffffffffff",
+                    "gasUsed" : "0x06420906",
+                    "hash" : "0x69f57a57082985ba7d986b609fa1986ecc2c17c452329c94be01afb2a1df315e",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
+                    "number" : "0x01",
+                    "parentHash" : "0xe51106167c364f95285ddafc7fbf1aacfc8b192dcd2ef4b72fd6f54ea0d6e5ca",
+                    "receiptTrie" : "0x3fe2fe05647043c2374d8bfdc26cc8c2bf0546ac93eac14c3ca32a5441cdbab9",
+                    "stateRoot" : "0x14931077477a64583436a59ed5a60766fe6d53c4dcf7adfb80a02315cd9d0505",
+                    "timestamp" : "0x03e8",
+                    "transactionsTrie" : "0xa3fd0d997c229e4efb4ce66feb7e91c84c6a0a8671593e75c7760ed1bd6fde2e",
+                    "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+                },
+                "rlp" : "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",
+                "transactions" : [
+                    {
+                        "data" : "0x7f0000000000000000000000000000000000000000000000000000000000000000447f000000000000000000000000000000000000000000000000000000000000c3507f00000000000000000000000000000000000000000000000000000000000000017f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000000000000000000000000000000000000000c3507f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57f000000000000000000000000000000000000000000000000000000000000000086053a0b43890710810651116e15",
+                        "gasLimit" : "0x06420906",
+                        "gasPrice" : "0x01",
+                        "nonce" : "0x00",
+                        "r" : "0x8869319a4983116c8ee61237e913dfa89e233905a5c307b45fa46de65dc5dd55",
+                        "s" : "0x14e4b98524e96f2ca3eb1a9a49b8e5bdf28cc9b69cc79b3eadaaca974625f95e",
+                        "to" : "0x095e7baea6a6c7c4c2dfeb977efac326af552d87",
+                        "v" : "0x1b",
+                        "value" : "0x2dcb28af"
+                    }
+                ],
+                "uncleHeaders" : [
+                ]
+            }
+        ],
+        "genesisBlockHeader" : {
+            "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+            "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+            "difficulty" : "0x020000",
+            "extraData" : "0x42",
+            "gasLimit" : "0x7fffffffffffffff",
+            "gasUsed" : "0x00",
+            "hash" : "0xe51106167c364f95285ddafc7fbf1aacfc8b192dcd2ef4b72fd6f54ea0d6e5ca",
+            "mixHash" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "nonce" : "0x0102030405060708",
+            "number" : "0x00",
+            "parentHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+            "receiptTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "stateRoot" : "0x962d887eba67d3bf51c13cddde0319ce11abb317c816f798f0127f0213b1dab1",
+            "timestamp" : "0x03b6",
+            "transactionsTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+        },
+        "genesisRLP" : "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",
+        "lastblockhash" : "0x69f57a57082985ba7d986b609fa1986ecc2c17c452329c94be01afb2a1df315e",
+        "network" : "Constantinople",
+        "postState" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x00",
+                "code" : "0x7f0000000000000000000000000000000000000000000000000000000000000000447f000000000000000000000000000000000000000000000000000000000000c3507f00000000000000000000000000000000000000000000000000000000000000017f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000000000000000000000000000000000000000c3507f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57f000000000000000000000000000000000000000000000000000000000000000086053a0b43890710810651116e1555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x1bc16d67550a0934",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b3a121f6fa",
+                "code" : "",
+                "nonce" : "0x01",
+                "storage" : {
+                }
+            }
+        },
+        "pre" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x00",
+                "code" : "0x7f0000000000000000000000000000000000000000000000000000000000000000447f000000000000000000000000000000000000000000000000000000000000c3507f00000000000000000000000000000000000000000000000000000000000000017f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000000000000000000000000000000000000000c3507f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57f000000000000000000000000000000000000000000000000000000000000000086053a0b43890710810651116e1555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x2e",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b3a7640000",
+                "code" : "",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            }
+        },
+        "sealEngine" : "NoProof"
     },
     "randomStatetest576_d0g0v0_Homestead" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom2/randomStatetest576_d0g0v0Filler.json",
-            "sourceHash" : "5a61eb33d133888ae234a0c8d086396e637abfe9d54b5ca9042f292d7aebd857"
+            "sourceHash" : "7cbf67156a1409dfbb255336d74fbcae3272445ddc8ef5bde40aa99d4030cf91"
         },
         "blocks" : [
             {
@@ -130,9 +246,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0x06420906",
-                    "hash" : "0xf7eebf0742921ff2db76979497bf5d96eee92683a96d1bf79963f854ad90f5a6",
-                    "mixHash" : "0x374af62b6dfa6b18ea4bf16587154714e9df8edfba167e003018ebca7f749f94",
-                    "nonce" : "0xe7aa31c46bca81b7",
+                    "hash" : "0x913b5dff1c3388cb8844d8b15c4a14abf986d262bc69e2fc285d366e0721d388",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0xe51106167c364f95285ddafc7fbf1aacfc8b192dcd2ef4b72fd6f54ea0d6e5ca",
                     "receiptTrie" : "0x65a8ebc85c01a7ea31f3c5fcf5d8a2b7d42832b1440708bbcd6de6610305dd89",
@@ -141,7 +257,7 @@
                     "transactionsTrie" : "0xa3fd0d997c229e4efb4ce66feb7e91c84c6a0a8671593e75c7760ed1bd6fde2e",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x7f0000000000000000000000000000000000000000000000000000000000000000447f000000000000000000000000000000000000000000000000000000000000c3507f00000000000000000000000000000000000000000000000000000000000000017f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000000000000000000000000000000000000000c3507f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57f000000000000000000000000000000000000000000000000000000000000000086053a0b43890710810651116e15",
@@ -178,7 +294,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "0xf901fff901faa00000000000000000000000000000000000000000000000000000000000000000a01dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d4934794945304eb96065b2a98b57a48a06ae28d285a71b5a0962d887eba67d3bf51c13cddde0319ce11abb317c816f798f0127f0213b1dab1a056e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421a056e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421b90100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008302000080887fffffffffffffff808203b642a056e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421880102030405060708c0c0",
-        "lastblockhash" : "0xf7eebf0742921ff2db76979497bf5d96eee92683a96d1bf79963f854ad90f5a6",
+        "lastblockhash" : "0x913b5dff1c3388cb8844d8b15c4a14abf986d262bc69e2fc285d366e0721d388",
         "network" : "Homestead",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -225,6 +341,7 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
     }
 }
\ No newline at end of file
diff --git a/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest577_d0g0v0.json b/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest577_d0g0v0.json
index d008f172d..5e53a794f 100644
--- a/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest577_d0g0v0.json
+++ b/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest577_d0g0v0.json
@@ -2,10 +2,10 @@
     "randomStatetest577_d0g0v0_Byzantium" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom2/randomStatetest577_d0g0v0Filler.json",
-            "sourceHash" : "c737e8b22f282bf6550e7cfa810e0aaf7e0093fca0fb2230bd3cf36d5c7bd8a7"
+            "sourceHash" : "a179ed3de6389da9644327caeaf51c5efce6852ee4aa3c3522ef052fd63f5991"
         },
         "blocks" : [
             {
@@ -16,9 +16,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0xa20c",
-                    "hash" : "0xa4ceac8653d3ad83aec794bf913869ab6d7fb17adb2e5009ec762ced79ac227e",
-                    "mixHash" : "0x79486ad10c68dd5d20a1b1ee872dbf3cc036e3fc3e8973f0bd686239ce69af68",
-                    "nonce" : "0x4bb8d33881dd5bd4",
+                    "hash" : "0x9a92ab9e5c1cd61bbdd10b1109c0f0272328a1bf51c835ee6dcae0f837f0ba71",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0x067c7899c6ece40bbd14af03241bf39666e1930b01f8edf36b408ecf834a0544",
                     "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" : "0xa4ceac8653d3ad83aec794bf913869ab6d7fb17adb2e5009ec762ced79ac227e",
+        "lastblockhash" : "0x9a92ab9e5c1cd61bbdd10b1109c0f0272328a1bf51c835ee6dcae0f837f0ba71",
         "network" : "Byzantium",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -112,15 +112,132 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
+    },
+    "randomStatetest577_d0g0v0_Constantinople" : {
+        "_info" : {
+            "comment" : "",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
+            "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom2/randomStatetest577_d0g0v0Filler.json",
+            "sourceHash" : "a179ed3de6389da9644327caeaf51c5efce6852ee4aa3c3522ef052fd63f5991"
+        },
+        "blocks" : [
+            {
+                "blockHeader" : {
+                    "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+                    "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+                    "difficulty" : "0x020000",
+                    "extraData" : "",
+                    "gasLimit" : "0x7fffffffffffffff",
+                    "gasUsed" : "0xa20c",
+                    "hash" : "0x8b608acc3f851e16222a7bfed8c466b56c070081f144827270c6bb2d95bf8eb1",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
+                    "number" : "0x01",
+                    "parentHash" : "0x067c7899c6ece40bbd14af03241bf39666e1930b01f8edf36b408ecf834a0544",
+                    "receiptTrie" : "0x6023847431f6e4591c132c3b66b762ee549d0388756c4148d6761df1e8b3244d",
+                    "stateRoot" : "0x764ce56dadaeef43af5d611304388e078ddb1a5cc0dc7540be97e8c06876f995",
+                    "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" : "0x067c7899c6ece40bbd14af03241bf39666e1930b01f8edf36b408ecf834a0544",
+            "mixHash" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "nonce" : "0x0102030405060708",
+            "number" : "0x00",
+            "parentHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+            "receiptTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "stateRoot" : "0xba8cc79f0e2d1e2461498f2c6356de2261abef923c93b48d84e6872f9edd3d0e",
+            "timestamp" : "0x03b6",
+            "transactionsTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+        },
+        "genesisRLP" : "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",
+        "lastblockhash" : "0x8b608acc3f851e16222a7bfed8c466b56c070081f144827270c6bb2d95bf8eb1",
+        "network" : "Constantinople",
+        "postState" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x0de0b6b3a76586a0",
+                "code" : "0x45414344434244413155",
+                "nonce" : "0x00",
+                "storage" : {
+                    "0x2e" : "0x020000"
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x1bc16d674ec8a23a",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b3a761d754",
+                "code" : "",
+                "nonce" : "0x01",
+                "storage" : {
+                }
+            }
+        },
+        "pre" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x0de0b6b3a7640000",
+                "code" : "0x45414344434244413155",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x2e",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b3a7640000",
+                "code" : "",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            }
+        },
+        "sealEngine" : "NoProof"
     },
     "randomStatetest577_d0g0v0_Homestead" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom2/randomStatetest577_d0g0v0Filler.json",
-            "sourceHash" : "c737e8b22f282bf6550e7cfa810e0aaf7e0093fca0fb2230bd3cf36d5c7bd8a7"
+            "sourceHash" : "a179ed3de6389da9644327caeaf51c5efce6852ee4aa3c3522ef052fd63f5991"
         },
         "blocks" : [
             {
@@ -131,9 +248,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0xa090",
-                    "hash" : "0xffe222bc406551afa9e270bdc8613a6c51cc19275c0f879515e1a8efe0d4714c",
-                    "mixHash" : "0xf662d65711350cbe0b27b9ec3be965e9d29becd1f0b8a66f367ac44932f73fe4",
-                    "nonce" : "0x244b603cffad18f0",
+                    "hash" : "0x24f81dc217346c98f820bf9c445ec6cf05745e9388a54ff4bd707854b0e4cda9",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0x067c7899c6ece40bbd14af03241bf39666e1930b01f8edf36b408ecf834a0544",
                     "receiptTrie" : "0x7b62eb4145fac75d31a10c538ab7a6d2501c257a55f51091969cd6e0115aeed2",
@@ -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" : "0xffe222bc406551afa9e270bdc8613a6c51cc19275c0f879515e1a8efe0d4714c",
+        "lastblockhash" : "0x24f81dc217346c98f820bf9c445ec6cf05745e9388a54ff4bd707854b0e4cda9",
         "network" : "Homestead",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -227,6 +344,7 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
     }
 }
\ No newline at end of file
diff --git a/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest578_d0g0v0.json b/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest578_d0g0v0.json
index 86cc6c2da..100a3f7fe 100644
--- a/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest578_d0g0v0.json
+++ b/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest578_d0g0v0.json
@@ -2,10 +2,10 @@
     "randomStatetest578_d0g0v0_Byzantium" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom2/randomStatetest578_d0g0v0Filler.json",
-            "sourceHash" : "ddc60349974b76d18a7d6cf8e852211a7a1f843f79081f53c44cffa72bf61691"
+            "sourceHash" : "7297077112492d41a0afca568de5778ebacff6a022b83cf2f66161b788434f1c"
         },
         "blocks" : [
             {
@@ -16,9 +16,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0xb39e",
-                    "hash" : "0xf374bbcb4134187b0e72b76a3755394ca5f6b4573f0231b3138444acc551a131",
-                    "mixHash" : "0x2b46c78c8b874c1f18345ee05cb375c7a6f73459516b426d1017ef799f358bc0",
-                    "nonce" : "0x3b3f2b2786a56cbe",
+                    "hash" : "0xca40d9229b3d0458ff35d32d751470849012ff2391009f301e072e0c03f3efd7",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0x39502cdc54a370bacd7a72b628d2516a1d350b2688a59fbb3ec91e6d6a1faafe",
                     "receiptTrie" : "0x0dca424b7bd48c62e280494b228742ed7bc4ecf3d0972d16e80b63998c631c25",
@@ -27,7 +27,7 @@
                     "transactionsTrie" : "0x7bde49fc26f309aab13264fa5688d3ece650518189077063580a44e368e51c0f",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x7f000000000000000000000000000000000000000000000000000000000000c350457f00000000000000000000000000000000000000000000000000000000000000007ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f000000000000000000000000000000000000000000000000000000000000c3507f00000000000000000000000100000000000000000000000000000000000000007f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff42",
@@ -64,7 +64,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0xf374bbcb4134187b0e72b76a3755394ca5f6b4573f0231b3138444acc551a131",
+        "lastblockhash" : "0xca40d9229b3d0458ff35d32d751470849012ff2391009f301e072e0c03f3efd7",
         "network" : "Byzantium",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -112,15 +112,132 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
+    },
+    "randomStatetest578_d0g0v0_Constantinople" : {
+        "_info" : {
+            "comment" : "",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
+            "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom2/randomStatetest578_d0g0v0Filler.json",
+            "sourceHash" : "7297077112492d41a0afca568de5778ebacff6a022b83cf2f66161b788434f1c"
+        },
+        "blocks" : [
+            {
+                "blockHeader" : {
+                    "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+                    "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+                    "difficulty" : "0x020000",
+                    "extraData" : "",
+                    "gasLimit" : "0x7fffffffffffffff",
+                    "gasUsed" : "0xb39e",
+                    "hash" : "0xa826f8fd0c0491091cf7f57cd4878317e83bcf11acc164880ccca9de4d5e543a",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
+                    "number" : "0x01",
+                    "parentHash" : "0x39502cdc54a370bacd7a72b628d2516a1d350b2688a59fbb3ec91e6d6a1faafe",
+                    "receiptTrie" : "0x0dca424b7bd48c62e280494b228742ed7bc4ecf3d0972d16e80b63998c631c25",
+                    "stateRoot" : "0xc9368aadca47fe28bfff15393105f3562e574634b4b66a2d63f2317976b8a9b2",
+                    "timestamp" : "0x03e8",
+                    "transactionsTrie" : "0x7bde49fc26f309aab13264fa5688d3ece650518189077063580a44e368e51c0f",
+                    "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+                },
+                "rlp" : "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",
+                "transactions" : [
+                    {
+                        "data" : "0x7f000000000000000000000000000000000000000000000000000000000000c350457f00000000000000000000000000000000000000000000000000000000000000007ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f000000000000000000000000000000000000000000000000000000000000c3507f00000000000000000000000100000000000000000000000000000000000000007f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff42",
+                        "gasLimit" : "0x73673a3c",
+                        "gasPrice" : "0x01",
+                        "nonce" : "0x00",
+                        "r" : "0x688c01c705f788204ac389fc6e5839ab1ac0caa57673cea76c557ea95b82af54",
+                        "s" : "0x4b766f194c1a1134761acea1957a226d6901649672320b0ec112a1cb052c2047",
+                        "to" : "0x095e7baea6a6c7c4c2dfeb977efac326af552d87",
+                        "v" : "0x1b",
+                        "value" : "0x17c973d5"
+                    }
+                ],
+                "uncleHeaders" : [
+                ]
+            }
+        ],
+        "genesisBlockHeader" : {
+            "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+            "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+            "difficulty" : "0x020000",
+            "extraData" : "0x42",
+            "gasLimit" : "0x7fffffffffffffff",
+            "gasUsed" : "0x00",
+            "hash" : "0x39502cdc54a370bacd7a72b628d2516a1d350b2688a59fbb3ec91e6d6a1faafe",
+            "mixHash" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "nonce" : "0x0102030405060708",
+            "number" : "0x00",
+            "parentHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+            "receiptTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "stateRoot" : "0xefe33940dc1142dbd0077eb7bb2a3522928b2b962ec7f93e422e112a34ef430c",
+            "timestamp" : "0x03b6",
+            "transactionsTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+        },
+        "genesisRLP" : "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",
+        "lastblockhash" : "0xa826f8fd0c0491091cf7f57cd4878317e83bcf11acc164880ccca9de4d5e543a",
+        "network" : "Constantinople",
+        "postState" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x17c973d5",
+                "code" : "0x7f000000000000000000000000000000000000000000000000000000000000c350457f00000000000000000000000000000000000000000000000000000000000000007ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f000000000000000000000000000000000000000000000000000000000000c3507f00000000000000000000000100000000000000000000000000000000000000007f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff4255",
+                "nonce" : "0x00",
+                "storage" : {
+                    "0x03e8" : "0xffffffffffffffffffffffffffffffffffffffff"
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x1bc16d674ec8b3cc",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b38f99d88d",
+                "code" : "",
+                "nonce" : "0x01",
+                "storage" : {
+                }
+            }
+        },
+        "pre" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x00",
+                "code" : "0x7f000000000000000000000000000000000000000000000000000000000000c350457f00000000000000000000000000000000000000000000000000000000000000007ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f000000000000000000000000000000000000000000000000000000000000c3507f00000000000000000000000100000000000000000000000000000000000000007f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff4255",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x2e",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b3a7640000",
+                "code" : "",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            }
+        },
+        "sealEngine" : "NoProof"
     },
     "randomStatetest578_d0g0v0_Homestead" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom2/randomStatetest578_d0g0v0Filler.json",
-            "sourceHash" : "ddc60349974b76d18a7d6cf8e852211a7a1f843f79081f53c44cffa72bf61691"
+            "sourceHash" : "7297077112492d41a0afca568de5778ebacff6a022b83cf2f66161b788434f1c"
         },
         "blocks" : [
             {
@@ -131,9 +248,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0xb39e",
-                    "hash" : "0x19948a6d147e0c5b29a0685d4af0ea0beab72067803c2b7211b6f4953563ccaf",
-                    "mixHash" : "0xe393f339abc16f844d1d9b7b321417a6dd6a75c2d0d2a2d5aef85c37c78b96a9",
-                    "nonce" : "0x9ac4857bf7c02791",
+                    "hash" : "0x94d4aab786f55093fdab12d768519b8151658250f311374162d089fae329836f",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0x39502cdc54a370bacd7a72b628d2516a1d350b2688a59fbb3ec91e6d6a1faafe",
                     "receiptTrie" : "0xff687294fb254e0ff6d1205b530c11ba8c9786a66b1963834111ca3db53e883a",
@@ -142,7 +259,7 @@
                     "transactionsTrie" : "0x7bde49fc26f309aab13264fa5688d3ece650518189077063580a44e368e51c0f",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x7f000000000000000000000000000000000000000000000000000000000000c350457f00000000000000000000000000000000000000000000000000000000000000007ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f000000000000000000000000000000000000000000000000000000000000c3507f00000000000000000000000100000000000000000000000000000000000000007f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff42",
@@ -179,7 +296,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0x19948a6d147e0c5b29a0685d4af0ea0beab72067803c2b7211b6f4953563ccaf",
+        "lastblockhash" : "0x94d4aab786f55093fdab12d768519b8151658250f311374162d089fae329836f",
         "network" : "Homestead",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -227,6 +344,7 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
     }
 }
\ No newline at end of file
diff --git a/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest579_d0g0v0.json b/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest579_d0g0v0.json
index d2302dc9b..46841702a 100644
--- a/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest579_d0g0v0.json
+++ b/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest579_d0g0v0.json
@@ -2,10 +2,10 @@
     "randomStatetest579_d0g0v0_Byzantium" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom2/randomStatetest579_d0g0v0Filler.json",
-            "sourceHash" : "ec5f7eb9984ba82c49ea33f752047d36ff1eb8edbe41edc3c275e71a34296e96"
+            "sourceHash" : "650878de429f41d82b99c870a363c0dbd942cccc1626fe5c1c6021cf45387d61"
         },
         "blocks" : [
             {
@@ -16,9 +16,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0xe1b1",
-                    "hash" : "0x3b559b3b85a2734710c58cf24dda7cb59abf1982f9bc61818659a93f31b013d7",
-                    "mixHash" : "0xbfd643e89354aece731fc72b4b78a38d637e3f00a87862a49f190dc369b0bcc6",
-                    "nonce" : "0x7ac7b822ee3bb0d7",
+                    "hash" : "0x7739bea30cbd537be490de13756804b2e2ff5903e493e8069ed89b8fbc1e6a0e",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0xd77ddbdb639d972d4ea92240a21778536ecc1080713e9670f2fbf81d81eff99d",
                     "receiptTrie" : "0x2ffa53c18ce70da82a649f4316a56f3cb171ea5ad0ac1750ec1d44f35d53f1a2",
@@ -27,7 +27,7 @@
                     "transactionsTrie" : "0x57f0381b094af6c4608791bf6bb9e88c961f58c190f6e34ba62a872fa92b7289",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f00000000000000000000000000000000000000000000000000000000000000017f000000000000000000000000000000000000000000000000000000000000c3507f000000000000000000000000000000000000000000000000000000000000c3507f000000000000000000000000000000000000000000000000000000000000c3507f00000000000000000000000000000000000000000000000000000000000000007f00000000000000000000000000000000000000000000000000000000000000017f000000000000000000000000000000000000000000000000000000000000c350f2075b67c7",
@@ -64,7 +64,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0x3b559b3b85a2734710c58cf24dda7cb59abf1982f9bc61818659a93f31b013d7",
+        "lastblockhash" : "0x7739bea30cbd537be490de13756804b2e2ff5903e493e8069ed89b8fbc1e6a0e",
         "network" : "Byzantium",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -111,15 +111,131 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
+    },
+    "randomStatetest579_d0g0v0_Constantinople" : {
+        "_info" : {
+            "comment" : "",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
+            "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom2/randomStatetest579_d0g0v0Filler.json",
+            "sourceHash" : "650878de429f41d82b99c870a363c0dbd942cccc1626fe5c1c6021cf45387d61"
+        },
+        "blocks" : [
+            {
+                "blockHeader" : {
+                    "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+                    "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+                    "difficulty" : "0x020000",
+                    "extraData" : "",
+                    "gasLimit" : "0x7fffffffffffffff",
+                    "gasUsed" : "0xe1b1",
+                    "hash" : "0x5dac88cd9d6fa2db43f5c40e2dab1c03b09a147c255b356de4783729ac8217e2",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
+                    "number" : "0x01",
+                    "parentHash" : "0xd77ddbdb639d972d4ea92240a21778536ecc1080713e9670f2fbf81d81eff99d",
+                    "receiptTrie" : "0x2ffa53c18ce70da82a649f4316a56f3cb171ea5ad0ac1750ec1d44f35d53f1a2",
+                    "stateRoot" : "0xaac7a3a4538c25d9182844400df47d6217b75f468297cc550827bcc6e0bd244c",
+                    "timestamp" : "0x03e8",
+                    "transactionsTrie" : "0x57f0381b094af6c4608791bf6bb9e88c961f58c190f6e34ba62a872fa92b7289",
+                    "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+                },
+                "rlp" : "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",
+                "transactions" : [
+                    {
+                        "data" : "0x7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f00000000000000000000000000000000000000000000000000000000000000017f000000000000000000000000000000000000000000000000000000000000c3507f000000000000000000000000000000000000000000000000000000000000c3507f000000000000000000000000000000000000000000000000000000000000c3507f00000000000000000000000000000000000000000000000000000000000000007f00000000000000000000000000000000000000000000000000000000000000017f000000000000000000000000000000000000000000000000000000000000c350f2075b67c7",
+                        "gasLimit" : "0x390c2e5b",
+                        "gasPrice" : "0x01",
+                        "nonce" : "0x00",
+                        "r" : "0x5444247331b7a80be89522d76b8c387c23f0085e69327b7f0981886141836590",
+                        "s" : "0x6dce7747c7f41efa291bb4153e7ce1e74a05fa323c8b43ae435c7b8d88384af0",
+                        "to" : "0x095e7baea6a6c7c4c2dfeb977efac326af552d87",
+                        "v" : "0x1b",
+                        "value" : "0x73015bcf"
+                    }
+                ],
+                "uncleHeaders" : [
+                ]
+            }
+        ],
+        "genesisBlockHeader" : {
+            "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+            "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+            "difficulty" : "0x020000",
+            "extraData" : "0x42",
+            "gasLimit" : "0x7fffffffffffffff",
+            "gasUsed" : "0x00",
+            "hash" : "0xd77ddbdb639d972d4ea92240a21778536ecc1080713e9670f2fbf81d81eff99d",
+            "mixHash" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "nonce" : "0x0102030405060708",
+            "number" : "0x00",
+            "parentHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+            "receiptTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "stateRoot" : "0xae7e004440b8c3ecf09d397ffa2bf298aba2bb45b5371beb63d952ea27d19b70",
+            "timestamp" : "0x03b6",
+            "transactionsTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+        },
+        "genesisRLP" : "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",
+        "lastblockhash" : "0x5dac88cd9d6fa2db43f5c40e2dab1c03b09a147c255b356de4783729ac8217e2",
+        "network" : "Constantinople",
+        "postState" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x73015bcf",
+                "code" : "0x7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f00000000000000000000000000000000000000000000000000000000000000017f000000000000000000000000000000000000000000000000000000000000c3507f000000000000000000000000000000000000000000000000000000000000c3507f000000000000000000000000000000000000000000000000000000000000c3507f00000000000000000000000000000000000000000000000000000000000000007f00000000000000000000000000000000000000000000000000000000000000017f000000000000000000000000000000000000000000000000000000000000c350f2075b67c755",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x1bc16d674ec8e1df",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b33461c280",
+                "code" : "",
+                "nonce" : "0x01",
+                "storage" : {
+                }
+            }
+        },
+        "pre" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x00",
+                "code" : "0x7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f00000000000000000000000000000000000000000000000000000000000000017f000000000000000000000000000000000000000000000000000000000000c3507f000000000000000000000000000000000000000000000000000000000000c3507f000000000000000000000000000000000000000000000000000000000000c3507f00000000000000000000000000000000000000000000000000000000000000007f00000000000000000000000000000000000000000000000000000000000000017f000000000000000000000000000000000000000000000000000000000000c350f2075b67c755",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x2e",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b3a7640000",
+                "code" : "",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            }
+        },
+        "sealEngine" : "NoProof"
     },
     "randomStatetest579_d0g0v0_Homestead" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom2/randomStatetest579_d0g0v0Filler.json",
-            "sourceHash" : "ec5f7eb9984ba82c49ea33f752047d36ff1eb8edbe41edc3c275e71a34296e96"
+            "sourceHash" : "650878de429f41d82b99c870a363c0dbd942cccc1626fe5c1c6021cf45387d61"
         },
         "blocks" : [
             {
@@ -130,9 +246,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0xdf1d",
-                    "hash" : "0x32a69f9f04788726ad6a2bde07316a721e89a969404074dbda83eb00525a2007",
-                    "mixHash" : "0x0cca7c1258dde38f9c51e6f899f86d9c0da4b9e601751d758693980328d4f143",
-                    "nonce" : "0x9f79b6158b18d9ed",
+                    "hash" : "0x2d9d4431cae1e8a3cfc0cfcc33cce79be92049b2f900ebf381978530157d4b5a",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0xd77ddbdb639d972d4ea92240a21778536ecc1080713e9670f2fbf81d81eff99d",
                     "receiptTrie" : "0xb7d10e39044fab3004f32ffede72486ed21db6c4e5788e86a19491d80881a4b9",
@@ -141,7 +257,7 @@
                     "transactionsTrie" : "0x57f0381b094af6c4608791bf6bb9e88c961f58c190f6e34ba62a872fa92b7289",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "0xf9037af901fca0d77ddbdb639d972d4ea92240a21778536ecc1080713e9670f2fbf81d81eff99da01dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d4934794945304eb96065b2a98b57a48a06ae28d285a71b5a0e20ff0f56250334579bad32167c5f3669bfe3940b2688caba044ead0efc4adb8a057f0381b094af6c4608791bf6bb9e88c961f58c190f6e34ba62a872fa92b7289a0b7d10e39044fab3004f32ffede72486ed21db6c4e5788e86a19491d80881a4b9b90100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008302000001887fffffffffffffff82df1d8203e880a00000000000000000000000000000000000000000000000000000000000000000880000000000000000f90177f90174800184390c2e5b94095e7baea6a6c7c4c2dfeb977efac326af552d878473015bcfb9010d7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f00000000000000000000000000000000000000000000000000000000000000017f000000000000000000000000000000000000000000000000000000000000c3507f000000000000000000000000000000000000000000000000000000000000c3507f000000000000000000000000000000000000000000000000000000000000c3507f00000000000000000000000000000000000000000000000000000000000000007f00000000000000000000000000000000000000000000000000000000000000017f000000000000000000000000000000000000000000000000000000000000c350f2075b67c71ba05444247331b7a80be89522d76b8c387c23f0085e69327b7f0981886141836590a06dce7747c7f41efa291bb4153e7ce1e74a05fa323c8b43ae435c7b8d88384af0c0",
                 "transactions" : [
                     {
                         "data" : "0x7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f00000000000000000000000000000000000000000000000000000000000000017f000000000000000000000000000000000000000000000000000000000000c3507f000000000000000000000000000000000000000000000000000000000000c3507f000000000000000000000000000000000000000000000000000000000000c3507f00000000000000000000000000000000000000000000000000000000000000007f00000000000000000000000000000000000000000000000000000000000000017f000000000000000000000000000000000000000000000000000000000000c350f2075b67c7",
@@ -178,7 +294,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0x32a69f9f04788726ad6a2bde07316a721e89a969404074dbda83eb00525a2007",
+        "lastblockhash" : "0x2d9d4431cae1e8a3cfc0cfcc33cce79be92049b2f900ebf381978530157d4b5a",
         "network" : "Homestead",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -225,6 +341,7 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
     }
 }
\ No newline at end of file
diff --git a/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest580_d0g0v0.json b/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest580_d0g0v0.json
index ab71bc3f4..432284a1c 100644
--- a/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest580_d0g0v0.json
+++ b/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest580_d0g0v0.json
@@ -2,10 +2,10 @@
     "randomStatetest580_d0g0v0_Byzantium" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom2/randomStatetest580_d0g0v0Filler.json",
-            "sourceHash" : "0ce96fa80e0be24f85798760a4f732f7300ffa6428b3f19be74d88186611ef4d"
+            "sourceHash" : "3a47705674d5e393a8f84e0a8e0b55f9eef5bdae97faf01885e0d3d86548b12c"
         },
         "blocks" : [
             {
@@ -16,9 +16,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0xb2eb",
-                    "hash" : "0xaf15a5962d4798993e5e7d8f2fc5205f61973e14e5bc8b4dd6f7df991b17ece0",
-                    "mixHash" : "0xac53f04b9dd946f78c3ef4d78dbdc7349bf3198bb08c0725546b61aa6c0d934b",
-                    "nonce" : "0xab2301ac09518485",
+                    "hash" : "0x48c34e1ee86263385cdbae70a2b3525c9c06194ee7b3cbe6d5b2b870c2dd947e",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0x816922a6346d211d8c57a3f91fb150ae4627d8c3417fdc9b7d27545c447f2384",
                     "receiptTrie" : "0x476c89c467afbb9e0789e33c940e73f4ba0e54f749fdd484f5cf3181431ed586",
@@ -27,7 +27,7 @@
                     "transactionsTrie" : "0x1c506e474b85c45b7c9270aaadb917bff5f8bb57ff8aa58f9105bc2e81b87843",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x7f00000000000000000000000000000000000000000000000000000000000000007f00000000000000000000000000000000000000000000000000000000000000017ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f0000000000000000000000000000000000000000000000000000000000000000457f00000000000000000000000000000000000000000000000000000000000000007f000000000000000000000000000000000000000000000000000000000000c3507f00000000000000000000000000000000000000000000000000000000000000006f4640879d18777b953a209836379a30",
@@ -64,7 +64,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0xaf15a5962d4798993e5e7d8f2fc5205f61973e14e5bc8b4dd6f7df991b17ece0",
+        "lastblockhash" : "0x48c34e1ee86263385cdbae70a2b3525c9c06194ee7b3cbe6d5b2b870c2dd947e",
         "network" : "Byzantium",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -112,15 +112,132 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
+    },
+    "randomStatetest580_d0g0v0_Constantinople" : {
+        "_info" : {
+            "comment" : "",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
+            "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom2/randomStatetest580_d0g0v0Filler.json",
+            "sourceHash" : "3a47705674d5e393a8f84e0a8e0b55f9eef5bdae97faf01885e0d3d86548b12c"
+        },
+        "blocks" : [
+            {
+                "blockHeader" : {
+                    "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+                    "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+                    "difficulty" : "0x020000",
+                    "extraData" : "",
+                    "gasLimit" : "0x7fffffffffffffff",
+                    "gasUsed" : "0xb2eb",
+                    "hash" : "0x323e872b546c20ff355f777da1e77d5b3ec0b767ee17dfc6032e82711ae332bd",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
+                    "number" : "0x01",
+                    "parentHash" : "0x816922a6346d211d8c57a3f91fb150ae4627d8c3417fdc9b7d27545c447f2384",
+                    "receiptTrie" : "0x476c89c467afbb9e0789e33c940e73f4ba0e54f749fdd484f5cf3181431ed586",
+                    "stateRoot" : "0x955201cfaf6f2fcea82f053d12f372b013f663c6c0ec5586a33c5decd9f6f66e",
+                    "timestamp" : "0x03e8",
+                    "transactionsTrie" : "0x1c506e474b85c45b7c9270aaadb917bff5f8bb57ff8aa58f9105bc2e81b87843",
+                    "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+                },
+                "rlp" : "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",
+                "transactions" : [
+                    {
+                        "data" : "0x7f00000000000000000000000000000000000000000000000000000000000000007f00000000000000000000000000000000000000000000000000000000000000017ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f0000000000000000000000000000000000000000000000000000000000000000457f00000000000000000000000000000000000000000000000000000000000000007f000000000000000000000000000000000000000000000000000000000000c3507f00000000000000000000000000000000000000000000000000000000000000006f4640879d18777b953a209836379a30",
+                        "gasLimit" : "0x0a3b391c",
+                        "gasPrice" : "0x01",
+                        "nonce" : "0x00",
+                        "r" : "0x8923fafdba254ddd23be55d8609ba694cbe415f888545ec1ed1db715e2404cab",
+                        "s" : "0x3dfd6b2817a60ecdaa2fd8b5e09198847133f3a5e3605f103c8947803173ea23",
+                        "to" : "0x095e7baea6a6c7c4c2dfeb977efac326af552d87",
+                        "v" : "0x1b",
+                        "value" : "0x2c360421"
+                    }
+                ],
+                "uncleHeaders" : [
+                ]
+            }
+        ],
+        "genesisBlockHeader" : {
+            "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+            "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+            "difficulty" : "0x020000",
+            "extraData" : "0x42",
+            "gasLimit" : "0x7fffffffffffffff",
+            "gasUsed" : "0x00",
+            "hash" : "0x816922a6346d211d8c57a3f91fb150ae4627d8c3417fdc9b7d27545c447f2384",
+            "mixHash" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "nonce" : "0x0102030405060708",
+            "number" : "0x00",
+            "parentHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+            "receiptTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "stateRoot" : "0x127df64bce3fad0c16b7400a6457dd18d969ce6cc845d27aa08b8e808a571f5f",
+            "timestamp" : "0x03b6",
+            "transactionsTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+        },
+        "genesisRLP" : "0xf901fff901faa00000000000000000000000000000000000000000000000000000000000000000a01dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d4934794945304eb96065b2a98b57a48a06ae28d285a71b5a0127df64bce3fad0c16b7400a6457dd18d969ce6cc845d27aa08b8e808a571f5fa056e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421a056e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421b90100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008302000080887fffffffffffffff808203b642a056e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421880102030405060708c0c0",
+        "lastblockhash" : "0x323e872b546c20ff355f777da1e77d5b3ec0b767ee17dfc6032e82711ae332bd",
+        "network" : "Constantinople",
+        "postState" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x2c360421",
+                "code" : "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",
+                "nonce" : "0x00",
+                "storage" : {
+                    "0x00" : "0x4640879d18777b953a209836379a3055"
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x1bc16d674ec8b319",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b37b2d48f4",
+                "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"
     },
     "randomStatetest580_d0g0v0_Homestead" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom2/randomStatetest580_d0g0v0Filler.json",
-            "sourceHash" : "0ce96fa80e0be24f85798760a4f732f7300ffa6428b3f19be74d88186611ef4d"
+            "sourceHash" : "3a47705674d5e393a8f84e0a8e0b55f9eef5bdae97faf01885e0d3d86548b12c"
         },
         "blocks" : [
             {
@@ -131,9 +248,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0xb2eb",
-                    "hash" : "0x7959311afe0a5f2823e5fdbee3ef1f24d3cab6765e0480610eb6334452237176",
-                    "mixHash" : "0x97bac2e19055a36fb714204793d8cf75da157fed69f8c1991673ee1f53e5374e",
-                    "nonce" : "0x0e52737c826a1303",
+                    "hash" : "0x0ad58c5745c472143012a96b84b6de57bdcfd9fea2bea64ebb368b36481c12db",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0x816922a6346d211d8c57a3f91fb150ae4627d8c3417fdc9b7d27545c447f2384",
                     "receiptTrie" : "0xc320b638b527cc601cac97b3964a7c2e6aa88bbd1ba4402fb6c170a36564f61e",
@@ -142,7 +259,7 @@
                     "transactionsTrie" : "0x1c506e474b85c45b7c9270aaadb917bff5f8bb57ff8aa58f9105bc2e81b87843",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x7f00000000000000000000000000000000000000000000000000000000000000007f00000000000000000000000000000000000000000000000000000000000000017ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f0000000000000000000000000000000000000000000000000000000000000000457f00000000000000000000000000000000000000000000000000000000000000007f000000000000000000000000000000000000000000000000000000000000c3507f00000000000000000000000000000000000000000000000000000000000000006f4640879d18777b953a209836379a30",
@@ -179,7 +296,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0x7959311afe0a5f2823e5fdbee3ef1f24d3cab6765e0480610eb6334452237176",
+        "lastblockhash" : "0x0ad58c5745c472143012a96b84b6de57bdcfd9fea2bea64ebb368b36481c12db",
         "network" : "Homestead",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -227,6 +344,7 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
     }
 }
\ No newline at end of file
diff --git a/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest581_d0g0v0.json b/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest581_d0g0v0.json
index f5fe86360..138f71943 100644
--- a/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest581_d0g0v0.json
+++ b/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest581_d0g0v0.json
@@ -2,10 +2,10 @@
     "randomStatetest581_d0g0v0_Byzantium" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom2/randomStatetest581_d0g0v0Filler.json",
-            "sourceHash" : "b48333e2ad70600267a0e043c795b515c0a58aecd538e8e2c29d23f69a030965"
+            "sourceHash" : "8e1bcada816ea269be6b8369086262c2a7683efedbd60dfd27ca269e276c6057"
         },
         "blocks" : [
             {
@@ -16,9 +16,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0x835f",
-                    "hash" : "0xa7f029de871d91d5a43c2d79cde8b8b148bf8214803dad0f566bb5a77eb39c18",
-                    "mixHash" : "0x90c96b0f3af8e6a7a3e336357100f2ac3234a60e470c09fb7f0d78a616c0e2c5",
-                    "nonce" : "0x4cb769cc601fdcf1",
+                    "hash" : "0x2e7480f49b6799f52f4b0bb50fb5732298e750af92d8aef6ae24f18aa60f06ba",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0x1f64dc5bd503d52a72f8f58ae9319454cf23dcdeb16d4d40ab9aeddd79df14b1",
                     "receiptTrie" : "0xb6c0a29b14007f91e8304878fe5d385e8160fa4e25ce73136a814b9beea1cb02",
@@ -27,7 +27,7 @@
                     "transactionsTrie" : "0x6aae4dc0acd7d630cb4001c767753dff4a2b8c5bf25e17bb20e727fd1bcb1356",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x7f00000000000000000000000000000000000000000000000000000000000000017f0000000000000000000000000000000000000000000000000000000000000001037f00000000000000000000000000000000000000000000000000000000000000007f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff44920907ff7e7d7012",
@@ -64,7 +64,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0xa7f029de871d91d5a43c2d79cde8b8b148bf8214803dad0f566bb5a77eb39c18",
+        "lastblockhash" : "0x2e7480f49b6799f52f4b0bb50fb5732298e750af92d8aef6ae24f18aa60f06ba",
         "network" : "Byzantium",
         "postState" : {
             "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
@@ -111,15 +111,131 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
+    },
+    "randomStatetest581_d0g0v0_Constantinople" : {
+        "_info" : {
+            "comment" : "",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
+            "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom2/randomStatetest581_d0g0v0Filler.json",
+            "sourceHash" : "8e1bcada816ea269be6b8369086262c2a7683efedbd60dfd27ca269e276c6057"
+        },
+        "blocks" : [
+            {
+                "blockHeader" : {
+                    "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+                    "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+                    "difficulty" : "0x020000",
+                    "extraData" : "",
+                    "gasLimit" : "0x7fffffffffffffff",
+                    "gasUsed" : "0x835f",
+                    "hash" : "0xe92148ee66aee0fcb1cfbd17968e09c32493ee9d5c5ea2bd856987ceede89dad",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
+                    "number" : "0x01",
+                    "parentHash" : "0x1f64dc5bd503d52a72f8f58ae9319454cf23dcdeb16d4d40ab9aeddd79df14b1",
+                    "receiptTrie" : "0xb6c0a29b14007f91e8304878fe5d385e8160fa4e25ce73136a814b9beea1cb02",
+                    "stateRoot" : "0xfa40c86326bfa410b59128864f3271fc3850005fcb2199d9af385dfaec430d06",
+                    "timestamp" : "0x03e8",
+                    "transactionsTrie" : "0x6aae4dc0acd7d630cb4001c767753dff4a2b8c5bf25e17bb20e727fd1bcb1356",
+                    "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+                },
+                "rlp" : "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",
+                "transactions" : [
+                    {
+                        "data" : "0x7f00000000000000000000000000000000000000000000000000000000000000017f0000000000000000000000000000000000000000000000000000000000000001037f00000000000000000000000000000000000000000000000000000000000000007f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff44920907ff7e7d7012",
+                        "gasLimit" : "0x12fe8a68",
+                        "gasPrice" : "0x01",
+                        "nonce" : "0x00",
+                        "r" : "0x2486ff8fc18b1f22e67c260ffdb8964e0089705dbbd1c953fe8fc633b4c22553",
+                        "s" : "0x7c8cff54133c792cdf5eb368a80ecfd93e1800c58d7c082c9e192a03ee04c81f",
+                        "to" : "0x095e7baea6a6c7c4c2dfeb977efac326af552d87",
+                        "v" : "0x1b",
+                        "value" : "0x5d315a13"
+                    }
+                ],
+                "uncleHeaders" : [
+                ]
+            }
+        ],
+        "genesisBlockHeader" : {
+            "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+            "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+            "difficulty" : "0x020000",
+            "extraData" : "0x42",
+            "gasLimit" : "0x7fffffffffffffff",
+            "gasUsed" : "0x00",
+            "hash" : "0x1f64dc5bd503d52a72f8f58ae9319454cf23dcdeb16d4d40ab9aeddd79df14b1",
+            "mixHash" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "nonce" : "0x0102030405060708",
+            "number" : "0x00",
+            "parentHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+            "receiptTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "stateRoot" : "0x5fb759132b285057eb2671099acea11c7bc97c0c4a80e0898f6a75b5b8f01e07",
+            "timestamp" : "0x03b6",
+            "transactionsTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+        },
+        "genesisRLP" : "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",
+        "lastblockhash" : "0xe92148ee66aee0fcb1cfbd17968e09c32493ee9d5c5ea2bd856987ceede89dad",
+        "network" : "Constantinople",
+        "postState" : {
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x1bc16d674ec8838d",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b34a32228e",
+                "code" : "",
+                "nonce" : "0x01",
+                "storage" : {
+                }
+            },
+            "0xffffffffffffffffffffffffffffffffffffffff" : {
+                "balance" : "0x5d315a13",
+                "code" : "",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            }
+        },
+        "pre" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x00",
+                "code" : "0x7f00000000000000000000000000000000000000000000000000000000000000017f0000000000000000000000000000000000000000000000000000000000000001037f00000000000000000000000000000000000000000000000000000000000000007f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff44920907ff7e7d701260005155",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x2e",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b3a7640000",
+                "code" : "",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            }
+        },
+        "sealEngine" : "NoProof"
     },
     "randomStatetest581_d0g0v0_Homestead" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom2/randomStatetest581_d0g0v0Filler.json",
-            "sourceHash" : "b48333e2ad70600267a0e043c795b515c0a58aecd538e8e2c29d23f69a030965"
+            "sourceHash" : "8e1bcada816ea269be6b8369086262c2a7683efedbd60dfd27ca269e276c6057"
         },
         "blocks" : [
             {
@@ -130,9 +246,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0x35f8",
-                    "hash" : "0x015e16698094df2b9eeadb04ecb2bebc2d5d79dbf3f1f38c54a189a7ffe896e3",
-                    "mixHash" : "0x18b10c1e63cfe8eb1f19e25e0eece9f1f6977ea80d7afc97d3e73662eebd7d7f",
-                    "nonce" : "0xb1c0bd361e8c8b87",
+                    "hash" : "0x157b69d96acad99e13c5970e35a7fbdcccbb84e90e8d6a23f82551a5c5272b0c",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0x1f64dc5bd503d52a72f8f58ae9319454cf23dcdeb16d4d40ab9aeddd79df14b1",
                     "receiptTrie" : "0xb722d9f55522200d5ff401c7376d270511964f3f46711b84bdf1a1a0f144496a",
@@ -141,7 +257,7 @@
                     "transactionsTrie" : "0x6aae4dc0acd7d630cb4001c767753dff4a2b8c5bf25e17bb20e727fd1bcb1356",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "0xf9033cf901fca01f64dc5bd503d52a72f8f58ae9319454cf23dcdeb16d4d40ab9aeddd79df14b1a01dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d4934794945304eb96065b2a98b57a48a06ae28d285a71b5a0ffb05a61197faef666ca25910aaf6a0dcc3518846199d886025674e83751cd6ba06aae4dc0acd7d630cb4001c767753dff4a2b8c5bf25e17bb20e727fd1bcb1356a0b722d9f55522200d5ff401c7376d270511964f3f46711b84bdf1a1a0f144496ab90100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008302000001887fffffffffffffff8235f88203e880a018b10c1e63cfe8eb1f19e25e0eece9f1f6977ea80d7afc97d3e73662eebd7d7f88b1c0bd361e8c8b87f90139f9013680018412fe8a6894095e7baea6a6c7c4c2dfeb977efac326af552d87845d315a13b8d07f00000000000000000000000000000000000000000000000000000000000000017f0000000000000000000000000000000000000000000000000000000000000001037f00000000000000000000000000000000000000000000000000000000000000007f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff44920907ff7e7d70121ba02486ff8fc18b1f22e67c260ffdb8964e0089705dbbd1c953fe8fc633b4c22553a07c8cff54133c792cdf5eb368a80ecfd93e1800c58d7c082c9e192a03ee04c81fc0",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x7f00000000000000000000000000000000000000000000000000000000000000017f0000000000000000000000000000000000000000000000000000000000000001037f00000000000000000000000000000000000000000000000000000000000000007f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff44920907ff7e7d7012",
@@ -178,7 +294,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0x015e16698094df2b9eeadb04ecb2bebc2d5d79dbf3f1f38c54a189a7ffe896e3",
+        "lastblockhash" : "0x157b69d96acad99e13c5970e35a7fbdcccbb84e90e8d6a23f82551a5c5272b0c",
         "network" : "Homestead",
         "postState" : {
             "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
@@ -225,6 +341,7 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
     }
 }
\ No newline at end of file
diff --git a/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest582_d0g0v0.json b/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest582_d0g0v0.json
index d6884b2c8..fc35e8fbf 100644
--- a/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest582_d0g0v0.json
+++ b/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest582_d0g0v0.json
@@ -2,10 +2,10 @@
     "randomStatetest582_d0g0v0_Byzantium" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom2/randomStatetest582_d0g0v0Filler.json",
-            "sourceHash" : "d88df735fcd8d897704d4c26e91de9df555b0391c6a6650e69165e8520cbab05"
+            "sourceHash" : "7854913b4f62ba9b372ef2b205d6d06c3629fc1fe441021ad7a4a3746ec70bc9"
         },
         "blocks" : [
             {
@@ -16,9 +16,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0x01c89c",
-                    "hash" : "0x0f233d3ee817f8088204a3fc9b2fe54b2be75d904ec56feb45c337229d8df9a5",
-                    "mixHash" : "0x56fdfaa732cd34c42cb7da3a510d27ea56e65eb39de76fae7d6f3d89027b686b",
-                    "nonce" : "0xd2ed0a62b3f06cd0",
+                    "hash" : "0xe2d4061eb819fa061e1473e7f265fcc79566000169d34a585d477ed21a85a3d1",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0x2ba2c434cb549d1bad1d3c8c4c476eb5521ed984b2c1c7a62161aa77f16eedf1",
                     "receiptTrie" : "0xbebd1e0e3c3888b4bc1d0593cc780cfdf3c26cbb101c05168ca612e53952bdd7",
@@ -27,7 +27,7 @@
                     "transactionsTrie" : "0x7164beaf8cbce6571f1a723e7c91de3a0c1452d263a895faa32b37fdffc37dc8",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x7f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b5417f00000000000000000000000000000000000000000000000000000000000000007ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f000000000000000000000000000000000000000000000000000000000000c3507f00000000000000000000000000000000000000000000000000000000000000007f000000000000000000000000000000000000000000000000000000000000000045086201771880f3",
@@ -64,7 +64,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "0xf901fff901faa00000000000000000000000000000000000000000000000000000000000000000a01dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d4934794945304eb96065b2a98b57a48a06ae28d285a71b5a0af565e9be851ec17c28c1d1e8da26b3e95aa68a704db5102627834e661094948a056e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421a056e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421b90100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008302000080887fffffffffffffff808203b642a056e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421880102030405060708c0c0",
-        "lastblockhash" : "0x0f233d3ee817f8088204a3fc9b2fe54b2be75d904ec56feb45c337229d8df9a5",
+        "lastblockhash" : "0xe2d4061eb819fa061e1473e7f265fcc79566000169d34a585d477ed21a85a3d1",
         "network" : "Byzantium",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -111,15 +111,131 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
+    },
+    "randomStatetest582_d0g0v0_Constantinople" : {
+        "_info" : {
+            "comment" : "",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
+            "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom2/randomStatetest582_d0g0v0Filler.json",
+            "sourceHash" : "7854913b4f62ba9b372ef2b205d6d06c3629fc1fe441021ad7a4a3746ec70bc9"
+        },
+        "blocks" : [
+            {
+                "blockHeader" : {
+                    "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+                    "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+                    "difficulty" : "0x020000",
+                    "extraData" : "",
+                    "gasLimit" : "0x7fffffffffffffff",
+                    "gasUsed" : "0x01c89c",
+                    "hash" : "0x5432c865b909bb0fb0451d1d3a3b891cd54aefded944405fa1b4841dcc51a7a4",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
+                    "number" : "0x01",
+                    "parentHash" : "0x2ba2c434cb549d1bad1d3c8c4c476eb5521ed984b2c1c7a62161aa77f16eedf1",
+                    "receiptTrie" : "0xbebd1e0e3c3888b4bc1d0593cc780cfdf3c26cbb101c05168ca612e53952bdd7",
+                    "stateRoot" : "0x5ac0ca69b4a6ad5e843f272f4ca1bf0adf7d83293e64722e3ea31c1a1a2ad280",
+                    "timestamp" : "0x03e8",
+                    "transactionsTrie" : "0x7164beaf8cbce6571f1a723e7c91de3a0c1452d263a895faa32b37fdffc37dc8",
+                    "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+                },
+                "rlp" : "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",
+                "transactions" : [
+                    {
+                        "data" : "0x7f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b5417f00000000000000000000000000000000000000000000000000000000000000007ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f000000000000000000000000000000000000000000000000000000000000c3507f00000000000000000000000000000000000000000000000000000000000000007f000000000000000000000000000000000000000000000000000000000000000045086201771880f3",
+                        "gasLimit" : "0x090f60db",
+                        "gasPrice" : "0x01",
+                        "nonce" : "0x00",
+                        "r" : "0x4d1fa5be952df221cdc33c50647ed40278cd27019b18857d5d689dbc3bb1c601",
+                        "s" : "0x6ed4c18640a90407a0438c8ebc75bba5fbb3a77b00fb9e48bd06c4020df6f1a2",
+                        "to" : "0x095e7baea6a6c7c4c2dfeb977efac326af552d87",
+                        "v" : "0x1c",
+                        "value" : "0x756b69d9"
+                    }
+                ],
+                "uncleHeaders" : [
+                ]
+            }
+        ],
+        "genesisBlockHeader" : {
+            "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+            "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+            "difficulty" : "0x020000",
+            "extraData" : "0x42",
+            "gasLimit" : "0x7fffffffffffffff",
+            "gasUsed" : "0x00",
+            "hash" : "0x2ba2c434cb549d1bad1d3c8c4c476eb5521ed984b2c1c7a62161aa77f16eedf1",
+            "mixHash" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "nonce" : "0x0102030405060708",
+            "number" : "0x00",
+            "parentHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+            "receiptTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "stateRoot" : "0xaf565e9be851ec17c28c1d1e8da26b3e95aa68a704db5102627834e661094948",
+            "timestamp" : "0x03b6",
+            "transactionsTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+        },
+        "genesisRLP" : "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",
+        "lastblockhash" : "0x5432c865b909bb0fb0451d1d3a3b891cd54aefded944405fa1b4841dcc51a7a4",
+        "network" : "Constantinople",
+        "postState" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x756b69d9",
+                "code" : "0x7f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b5417f00000000000000000000000000000000000000000000000000000000000000007ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f000000000000000000000000000000000000000000000000000000000000c3507f00000000000000000000000000000000000000000000000000000000000000007f000000000000000000000000000000000000000000000000000000000000000045086201771880f35560005155",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x1bc16d674ec9c8ca",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b331f6cd8b",
+                "code" : "",
+                "nonce" : "0x01",
+                "storage" : {
+                }
+            }
+        },
+        "pre" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x00",
+                "code" : "0x7f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b5417f00000000000000000000000000000000000000000000000000000000000000007ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f000000000000000000000000000000000000000000000000000000000000c3507f00000000000000000000000000000000000000000000000000000000000000007f000000000000000000000000000000000000000000000000000000000000000045086201771880f35560005155",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x2e",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b3a7640000",
+                "code" : "",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            }
+        },
+        "sealEngine" : "NoProof"
     },
     "randomStatetest582_d0g0v0_Homestead" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom2/randomStatetest582_d0g0v0Filler.json",
-            "sourceHash" : "d88df735fcd8d897704d4c26e91de9df555b0391c6a6650e69165e8520cbab05"
+            "sourceHash" : "7854913b4f62ba9b372ef2b205d6d06c3629fc1fe441021ad7a4a3746ec70bc9"
         },
         "blocks" : [
             {
@@ -130,9 +246,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0x01c89c",
-                    "hash" : "0x45d869fb93a623f6f1ff466fef86f610ffb9452ab81075effe338bc75f0443c8",
-                    "mixHash" : "0x9c8334f92425653a64ba77d617954194765db678219e0f80672c8790fcd256a4",
-                    "nonce" : "0x6c0fc6152fcc7e2e",
+                    "hash" : "0xd4ef26947c96ae33822c968fe8c1b0fd95cf8399a84ad70290e6510d1ff889d9",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0x2ba2c434cb549d1bad1d3c8c4c476eb5521ed984b2c1c7a62161aa77f16eedf1",
                     "receiptTrie" : "0x080026cc88a4f6948a26b9da7b9699cd531dddd3a62ba2340299d0fa324c06a1",
@@ -141,7 +257,7 @@
                     "transactionsTrie" : "0x7164beaf8cbce6571f1a723e7c91de3a0c1452d263a895faa32b37fdffc37dc8",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x7f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b5417f00000000000000000000000000000000000000000000000000000000000000007ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f000000000000000000000000000000000000000000000000000000000000c3507f00000000000000000000000000000000000000000000000000000000000000007f000000000000000000000000000000000000000000000000000000000000000045086201771880f3",
@@ -178,7 +294,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0x45d869fb93a623f6f1ff466fef86f610ffb9452ab81075effe338bc75f0443c8",
+        "lastblockhash" : "0xd4ef26947c96ae33822c968fe8c1b0fd95cf8399a84ad70290e6510d1ff889d9",
         "network" : "Homestead",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -225,6 +341,7 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
     }
 }
\ No newline at end of file
diff --git a/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest583_d0g0v0.json b/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest583_d0g0v0.json
index a358e9eb1..91b95ad76 100644
--- a/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest583_d0g0v0.json
+++ b/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest583_d0g0v0.json
@@ -2,10 +2,10 @@
     "randomStatetest583_d0g0v0_Byzantium" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom2/randomStatetest583_d0g0v0Filler.json",
-            "sourceHash" : "1fdc2ce8b817d6a965ac24e49798e36ea112ee2656abb02928ee112a5ecccdac"
+            "sourceHash" : "e448a32207338f5b5366add6ad335ea39601ff2a2a5c5f5b45358e9486b8c4e4"
         },
         "blocks" : [
             {
@@ -16,9 +16,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0x02d7cb27",
-                    "hash" : "0x699a34bd064a19f21ddb861e24132f91612606076f0ac69cde9e72f67b4dac86",
-                    "mixHash" : "0x7b8d57692f64c52a3ec46c3a5ba04cb328d68053e6450fc0852c8e6fd08bbc5d",
-                    "nonce" : "0xb45e761bc8de6e7e",
+                    "hash" : "0xfb983946ae095adbf3ab183e8caba1a33a0bad9579e885bff54b3a8c11650100",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0x8f47ca5fa20261c8d961ee3e594302a550583441843185539950cd29ce38e7ee",
                     "receiptTrie" : "0xe5b6e7b8493268218417852fdbf1722f491ff9b1a2903f9ca9267b869fe469e5",
@@ -27,7 +27,7 @@
                     "transactionsTrie" : "0xc6da0929b90f1eae21c27f3c813fc20807c643845820ab1b2074344c1e6bab7c",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57f00000000000000000000000000000000000000000000000000000000000000017ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b5425162327c5536a36af3809c3a8f3966",
@@ -64,7 +64,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0x699a34bd064a19f21ddb861e24132f91612606076f0ac69cde9e72f67b4dac86",
+        "lastblockhash" : "0xfb983946ae095adbf3ab183e8caba1a33a0bad9579e885bff54b3a8c11650100",
         "network" : "Byzantium",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -111,15 +111,131 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
+    },
+    "randomStatetest583_d0g0v0_Constantinople" : {
+        "_info" : {
+            "comment" : "",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
+            "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom2/randomStatetest583_d0g0v0Filler.json",
+            "sourceHash" : "e448a32207338f5b5366add6ad335ea39601ff2a2a5c5f5b45358e9486b8c4e4"
+        },
+        "blocks" : [
+            {
+                "blockHeader" : {
+                    "bloom" : "0x00000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000000000000000000000000000000000000020000000000000000000800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000004000000000000000000000000000000000000000000000000000000000000000000000000000040000000000000000000000000000020000000000040000000000000000000000020000000000000000000000000000000",
+                    "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+                    "difficulty" : "0x020000",
+                    "extraData" : "",
+                    "gasLimit" : "0x7fffffffffffffff",
+                    "gasUsed" : "0x02d7cb27",
+                    "hash" : "0xc6990d58c993cd270999a2fd640f813579e882a36087931b918700352157a789",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
+                    "number" : "0x01",
+                    "parentHash" : "0x8f47ca5fa20261c8d961ee3e594302a550583441843185539950cd29ce38e7ee",
+                    "receiptTrie" : "0xe5b6e7b8493268218417852fdbf1722f491ff9b1a2903f9ca9267b869fe469e5",
+                    "stateRoot" : "0x9559ef4e4559df2cbfa6894e18c86ab702a9f3f498a7e2e6109ff04a45a8ae43",
+                    "timestamp" : "0x03e8",
+                    "transactionsTrie" : "0xc6da0929b90f1eae21c27f3c813fc20807c643845820ab1b2074344c1e6bab7c",
+                    "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+                },
+                "rlp" : "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",
+                "transactions" : [
+                    {
+                        "data" : "0x7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57f00000000000000000000000000000000000000000000000000000000000000017ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b5425162327c5536a36af3809c3a8f3966",
+                        "gasLimit" : "0x62ab0e44",
+                        "gasPrice" : "0x01",
+                        "nonce" : "0x00",
+                        "r" : "0x92d92154518411db825f16939a8cfc810b082b2eaed7e9a9b07241e47210cb18",
+                        "s" : "0x74ace978c912b72d29e4de065d58986a1283faf033e2798078016a9e563df1c0",
+                        "to" : "0x095e7baea6a6c7c4c2dfeb977efac326af552d87",
+                        "v" : "0x1b",
+                        "value" : "0x57c31324"
+                    }
+                ],
+                "uncleHeaders" : [
+                ]
+            }
+        ],
+        "genesisBlockHeader" : {
+            "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+            "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+            "difficulty" : "0x020000",
+            "extraData" : "0x42",
+            "gasLimit" : "0x7fffffffffffffff",
+            "gasUsed" : "0x00",
+            "hash" : "0x8f47ca5fa20261c8d961ee3e594302a550583441843185539950cd29ce38e7ee",
+            "mixHash" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "nonce" : "0x0102030405060708",
+            "number" : "0x00",
+            "parentHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+            "receiptTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "stateRoot" : "0xed7c923ff0e537fab7c6514208f59e47d8151909314611de7a78b2203545ce2b",
+            "timestamp" : "0x03b6",
+            "transactionsTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+        },
+        "genesisRLP" : "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",
+        "lastblockhash" : "0xc6990d58c993cd270999a2fd640f813579e882a36087931b918700352157a789",
+        "network" : "Constantinople",
+        "postState" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x57c31324",
+                "code" : "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",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x1bc16d67519fcb55",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b34cc921b5",
+                "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"
     },
     "randomStatetest583_d0g0v0_Homestead" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom2/randomStatetest583_d0g0v0Filler.json",
-            "sourceHash" : "1fdc2ce8b817d6a965ac24e49798e36ea112ee2656abb02928ee112a5ecccdac"
+            "sourceHash" : "e448a32207338f5b5366add6ad335ea39601ff2a2a5c5f5b45358e9486b8c4e4"
         },
         "blocks" : [
             {
@@ -130,9 +246,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0x02d7cb27",
-                    "hash" : "0x62f6a4ed28c4c22d619ff8b4a469cc9a6930f344ec290ba3fd82c32d929f39a1",
-                    "mixHash" : "0xc79bfbac25512799f293df206f72d53b526b65eda1f454e31f7a0ffd07263176",
-                    "nonce" : "0xbbf1e53c9d7715cf",
+                    "hash" : "0x6a2536178b8cf6a70ddb924c320691b5eace0f654f600de3bc3b956ab9869818",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0x8f47ca5fa20261c8d961ee3e594302a550583441843185539950cd29ce38e7ee",
                     "receiptTrie" : "0x6140e4af8274a4b0b505f0e015f2444a20f0f2986e2ceb028014fcdb6384de6b",
@@ -141,7 +257,7 @@
                     "transactionsTrie" : "0xc6da0929b90f1eae21c27f3c813fc20807c643845820ab1b2074344c1e6bab7c",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57f00000000000000000000000000000000000000000000000000000000000000017ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b5425162327c5536a36af3809c3a8f3966",
@@ -178,7 +294,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0x62f6a4ed28c4c22d619ff8b4a469cc9a6930f344ec290ba3fd82c32d929f39a1",
+        "lastblockhash" : "0x6a2536178b8cf6a70ddb924c320691b5eace0f654f600de3bc3b956ab9869818",
         "network" : "Homestead",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -225,6 +341,7 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
     }
 }
\ No newline at end of file
diff --git a/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest584_d0g0v0.json b/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest584_d0g0v0.json
index 2ff851a8e..b53bb7819 100644
--- a/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest584_d0g0v0.json
+++ b/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest584_d0g0v0.json
@@ -2,10 +2,10 @@
     "randomStatetest584_d0g0v0_Byzantium" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom2/randomStatetest584_d0g0v0Filler.json",
-            "sourceHash" : "8914dc4e71edd42251eacd4942f201bfeae8a4c9dcbc5c1dba5812b2ca43dcaa"
+            "sourceHash" : "74bd4899512e0f5bdd3de1d7ce67811b31623b5fc2777207ba648e58565fbaf9"
         },
         "blocks" : [
             {
@@ -16,9 +16,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0x011ab0",
-                    "hash" : "0x4e560bb97e0d722f61482b6b81d2dc7b7baa06477886acdbca2b74433073fc65",
-                    "mixHash" : "0x78927a9812eaa58ccd8d5e1e15991e39044b254349a0eed6b6dc63a0000351f8",
-                    "nonce" : "0x8301a446b523709b",
+                    "hash" : "0x8e8f1912de2e603470629435d25fd7eb6e6a6421ddc7f37c4380e2975408bd8a",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0x2d4950903f39deda841706af12d42518babe343381629b9f6a5ec50f4f6d16b8",
                     "receiptTrie" : "0xda564bcf904b571ba6b734a1ccc32803c49832a12e3377e0d2cff725d01b1ec7",
@@ -27,7 +27,7 @@
                     "transactionsTrie" : "0x3adfb9d123e4cd616f228e12a4da2eddf6962445ca0197ab69c719e05dd8a5d7",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57f000000000000000000000000000000000000000000000000000000000000c3507f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57f00000000000000000000000000000000000000000000000000000000000000017fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe9692190933",
@@ -64,7 +64,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0x4e560bb97e0d722f61482b6b81d2dc7b7baa06477886acdbca2b74433073fc65",
+        "lastblockhash" : "0x8e8f1912de2e603470629435d25fd7eb6e6a6421ddc7f37c4380e2975408bd8a",
         "network" : "Byzantium",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -113,15 +113,133 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
+    },
+    "randomStatetest584_d0g0v0_Constantinople" : {
+        "_info" : {
+            "comment" : "",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
+            "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom2/randomStatetest584_d0g0v0Filler.json",
+            "sourceHash" : "74bd4899512e0f5bdd3de1d7ce67811b31623b5fc2777207ba648e58565fbaf9"
+        },
+        "blocks" : [
+            {
+                "blockHeader" : {
+                    "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+                    "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+                    "difficulty" : "0x020000",
+                    "extraData" : "",
+                    "gasLimit" : "0x7fffffffffffffff",
+                    "gasUsed" : "0x011ab0",
+                    "hash" : "0xfb5f6eb60a83ec9827e970983fdd235d6824c83c35a13d43596ec44aad4f9174",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
+                    "number" : "0x01",
+                    "parentHash" : "0x2d4950903f39deda841706af12d42518babe343381629b9f6a5ec50f4f6d16b8",
+                    "receiptTrie" : "0xda564bcf904b571ba6b734a1ccc32803c49832a12e3377e0d2cff725d01b1ec7",
+                    "stateRoot" : "0xd6f1f1b7d90e5e581ab27bd994e1dc1e87a7347fde0a6e0cf424649756f071fd",
+                    "timestamp" : "0x03e8",
+                    "transactionsTrie" : "0x3adfb9d123e4cd616f228e12a4da2eddf6962445ca0197ab69c719e05dd8a5d7",
+                    "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+                },
+                "rlp" : "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",
+                "transactions" : [
+                    {
+                        "data" : "0x7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57f000000000000000000000000000000000000000000000000000000000000c3507f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57f00000000000000000000000000000000000000000000000000000000000000017fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe9692190933",
+                        "gasLimit" : "0x05a07ffb",
+                        "gasPrice" : "0x01",
+                        "nonce" : "0x00",
+                        "r" : "0x10e72a47065106c8e3f2c6da2b36f2040d10d75bb851d849912ff7addf909d48",
+                        "s" : "0x7ad07fd6154fdb39da2cc9c0cabfe4d0c2c9fd93c16204e280e017a8f8f1173c",
+                        "to" : "0x095e7baea6a6c7c4c2dfeb977efac326af552d87",
+                        "v" : "0x1c",
+                        "value" : "0x15058f0d"
+                    }
+                ],
+                "uncleHeaders" : [
+                ]
+            }
+        ],
+        "genesisBlockHeader" : {
+            "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+            "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+            "difficulty" : "0x020000",
+            "extraData" : "0x42",
+            "gasLimit" : "0x7fffffffffffffff",
+            "gasUsed" : "0x00",
+            "hash" : "0x2d4950903f39deda841706af12d42518babe343381629b9f6a5ec50f4f6d16b8",
+            "mixHash" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "nonce" : "0x0102030405060708",
+            "number" : "0x00",
+            "parentHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+            "receiptTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "stateRoot" : "0x4d7a5a1cc5f21a5c8908c77579621798b103030126527008d9320915b829dcc0",
+            "timestamp" : "0x03b6",
+            "transactionsTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+        },
+        "genesisRLP" : "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",
+        "lastblockhash" : "0xfb5f6eb60a83ec9827e970983fdd235d6824c83c35a13d43596ec44aad4f9174",
+        "network" : "Constantinople",
+        "postState" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x15058f0d",
+                "code" : "0x7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57f000000000000000000000000000000000000000000000000000000000000c3507f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57f00000000000000000000000000000000000000000000000000000000000000017fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe96921909335560005155",
+                "nonce" : "0x00",
+                "storage" : {
+                    "0x00" : "0xffffffffffffffffffffffffffffffffffffffff",
+                    "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : "0xffffffffffffffffffffffff0000000000000000000000000000000000000000"
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x1bc16d674ec91ade",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b3925d5643",
+                "code" : "",
+                "nonce" : "0x01",
+                "storage" : {
+                }
+            }
+        },
+        "pre" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x00",
+                "code" : "0x7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57f000000000000000000000000000000000000000000000000000000000000c3507f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57f00000000000000000000000000000000000000000000000000000000000000017fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe96921909335560005155",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x2e",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b3a7640000",
+                "code" : "",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            }
+        },
+        "sealEngine" : "NoProof"
     },
     "randomStatetest584_d0g0v0_Homestead" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom2/randomStatetest584_d0g0v0Filler.json",
-            "sourceHash" : "8914dc4e71edd42251eacd4942f201bfeae8a4c9dcbc5c1dba5812b2ca43dcaa"
+            "sourceHash" : "74bd4899512e0f5bdd3de1d7ce67811b31623b5fc2777207ba648e58565fbaf9"
         },
         "blocks" : [
             {
@@ -132,9 +250,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0x011ab0",
-                    "hash" : "0x9f3840eaece97bc211f5bcf01bcbf56aa6255f24c50c01944d7e40c631af9fa6",
-                    "mixHash" : "0xfe26ab64f920a70b343cef6421f4672d5a4b6cb6be3281e42b7f11300bf22f5d",
-                    "nonce" : "0x3ab2f4aa0e5bdd9f",
+                    "hash" : "0xb0f0285d1051fcc7abc674a5d70a5ab462a7b4f1e3281a774633c27db161b753",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0x2d4950903f39deda841706af12d42518babe343381629b9f6a5ec50f4f6d16b8",
                     "receiptTrie" : "0x63733704742711e2ab811fc3005d9692a477f2a066a71d7eec53f4872565d014",
@@ -143,7 +261,7 @@
                     "transactionsTrie" : "0x3adfb9d123e4cd616f228e12a4da2eddf6962445ca0197ab69c719e05dd8a5d7",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57f000000000000000000000000000000000000000000000000000000000000c3507f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57f00000000000000000000000000000000000000000000000000000000000000017fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe9692190933",
@@ -180,7 +298,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0x9f3840eaece97bc211f5bcf01bcbf56aa6255f24c50c01944d7e40c631af9fa6",
+        "lastblockhash" : "0xb0f0285d1051fcc7abc674a5d70a5ab462a7b4f1e3281a774633c27db161b753",
         "network" : "Homestead",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -229,6 +347,7 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
     }
 }
\ No newline at end of file
diff --git a/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest585_d0g0v0.json b/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest585_d0g0v0.json
index d5c42cff0..43aa08d3c 100644
--- a/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest585_d0g0v0.json
+++ b/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest585_d0g0v0.json
@@ -2,10 +2,10 @@
     "randomStatetest585_d0g0v0_Byzantium" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom2/randomStatetest585_d0g0v0Filler.json",
-            "sourceHash" : "0a9bf21620b9a9b0941ce69eb04d298429ff9beb86620eeceb49eed5620be9ee"
+            "sourceHash" : "5acc2aeb194e40daeaa4a09d66a7de5b425f1ab0aaf71df061b12d41ab6da46e"
         },
         "blocks" : [
             {
@@ -16,9 +16,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0xcc60",
-                    "hash" : "0x790678830072de7845e4e0460d071fdf5f055f80036f3929f48b44ef72ec47b4",
-                    "mixHash" : "0x44c2c2d265abd1f08d5b8973537dd361d73d882ebef929cbf3e2fd92a68cb132",
-                    "nonce" : "0x17b02ed0cb0d4023",
+                    "hash" : "0x1b0c49833b46d24aa4e3dc5af11474b032799f93b9e600bd324d2fcef0789b78",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0xc2e3d45d04054ea92089646629fc42a46333510fe5fbc6a5346718f623fe4655",
                     "receiptTrie" : "0x4989142029040a37fb8dde2139ae35603ecadacf5c18c5a48e69fadcfb4800b6",
@@ -27,7 +27,7 @@
                     "transactionsTrie" : "0xb64789f58524175ff3436d19fdc5eb30fda14fc7e51fa2208a9d1c079689e908",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x7f00000000000000000000000100000000000000000000000000000000000000007fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57f000000000000000000000000000000000000000000000000000000000000c3507f00000000000000000000000100000000000000000000000000000000000000007fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe",
@@ -64,7 +64,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0x790678830072de7845e4e0460d071fdf5f055f80036f3929f48b44ef72ec47b4",
+        "lastblockhash" : "0x1b0c49833b46d24aa4e3dc5af11474b032799f93b9e600bd324d2fcef0789b78",
         "network" : "Byzantium",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -112,15 +112,132 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
+    },
+    "randomStatetest585_d0g0v0_Constantinople" : {
+        "_info" : {
+            "comment" : "",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
+            "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom2/randomStatetest585_d0g0v0Filler.json",
+            "sourceHash" : "5acc2aeb194e40daeaa4a09d66a7de5b425f1ab0aaf71df061b12d41ab6da46e"
+        },
+        "blocks" : [
+            {
+                "blockHeader" : {
+                    "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+                    "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+                    "difficulty" : "0x020000",
+                    "extraData" : "",
+                    "gasLimit" : "0x7fffffffffffffff",
+                    "gasUsed" : "0xcc60",
+                    "hash" : "0xfb7a66915a2dc1c7b31346dfe92d54b21097db03e5340a33d9141b2e4f75cd27",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
+                    "number" : "0x01",
+                    "parentHash" : "0xc2e3d45d04054ea92089646629fc42a46333510fe5fbc6a5346718f623fe4655",
+                    "receiptTrie" : "0x4989142029040a37fb8dde2139ae35603ecadacf5c18c5a48e69fadcfb4800b6",
+                    "stateRoot" : "0x8e83a66e5367bbcfda567fdc97f73693fc9c2e78bb8e14ab40886f1f2564a4c9",
+                    "timestamp" : "0x03e8",
+                    "transactionsTrie" : "0xb64789f58524175ff3436d19fdc5eb30fda14fc7e51fa2208a9d1c079689e908",
+                    "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+                },
+                "rlp" : "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",
+                "transactions" : [
+                    {
+                        "data" : "0x7f00000000000000000000000100000000000000000000000000000000000000007fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57f000000000000000000000000000000000000000000000000000000000000c3507f00000000000000000000000100000000000000000000000000000000000000007fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe",
+                        "gasLimit" : "0x0af82ef7",
+                        "gasPrice" : "0x01",
+                        "nonce" : "0x00",
+                        "r" : "0x35c06a4e6959c97d4c0fb0821a01bfa69502cb903c6fb53f5e9b46805e089c41",
+                        "s" : "0x5c0bc42cf0ea994c30fdcca248a37670fd1baaf4f1e0b10f5899007faf97dfd6",
+                        "to" : "0x095e7baea6a6c7c4c2dfeb977efac326af552d87",
+                        "v" : "0x1b",
+                        "value" : "0x16b2537a"
+                    }
+                ],
+                "uncleHeaders" : [
+                ]
+            }
+        ],
+        "genesisBlockHeader" : {
+            "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+            "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+            "difficulty" : "0x020000",
+            "extraData" : "0x42",
+            "gasLimit" : "0x7fffffffffffffff",
+            "gasUsed" : "0x00",
+            "hash" : "0xc2e3d45d04054ea92089646629fc42a46333510fe5fbc6a5346718f623fe4655",
+            "mixHash" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "nonce" : "0x0102030405060708",
+            "number" : "0x00",
+            "parentHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+            "receiptTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "stateRoot" : "0x05b22fe2da8fe321b2928d6b284bf1e1f494677f59ebc082aa0e0066213215c0",
+            "timestamp" : "0x03b6",
+            "transactionsTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+        },
+        "genesisRLP" : "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",
+        "lastblockhash" : "0xfb7a66915a2dc1c7b31346dfe92d54b21097db03e5340a33d9141b2e4f75cd27",
+        "network" : "Constantinople",
+        "postState" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x16b2537a",
+                "code" : "0x7f00000000000000000000000100000000000000000000000000000000000000007fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57f000000000000000000000000000000000000000000000000000000000000c3507f00000000000000000000000100000000000000000000000000000000000000007fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe55",
+                "nonce" : "0x00",
+                "storage" : {
+                    "0xfffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe" : "0xffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff"
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x1bc16d674ec8cc8e",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b390b0e026",
+                "code" : "",
+                "nonce" : "0x01",
+                "storage" : {
+                }
+            }
+        },
+        "pre" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x00",
+                "code" : "0x7f00000000000000000000000100000000000000000000000000000000000000007fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57f000000000000000000000000000000000000000000000000000000000000c3507f00000000000000000000000100000000000000000000000000000000000000007fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe55",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x2e",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b3a7640000",
+                "code" : "",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            }
+        },
+        "sealEngine" : "NoProof"
     },
     "randomStatetest585_d0g0v0_Homestead" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom2/randomStatetest585_d0g0v0Filler.json",
-            "sourceHash" : "0a9bf21620b9a9b0941ce69eb04d298429ff9beb86620eeceb49eed5620be9ee"
+            "sourceHash" : "5acc2aeb194e40daeaa4a09d66a7de5b425f1ab0aaf71df061b12d41ab6da46e"
         },
         "blocks" : [
             {
@@ -131,9 +248,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0xcc60",
-                    "hash" : "0x3cfc8bca04feb6bb6b4cfe8599a1578d2ae3b0a193644ef6aa8ce73fc8daa30b",
-                    "mixHash" : "0x6bbd0c9489f1f4b9b60f99ebc0d6d36fb8d3456997a5dbba1fdce46f69fef733",
-                    "nonce" : "0xeef9e8c6a22532fd",
+                    "hash" : "0xead10a1752f2ea86117118fa7bd278fcf3550589b15d1251964e29014793b63b",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0xc2e3d45d04054ea92089646629fc42a46333510fe5fbc6a5346718f623fe4655",
                     "receiptTrie" : "0x2ee39f1b96782357363011f09647ceec47fdcfbacaa8649169b5a77c8b565037",
@@ -142,7 +259,7 @@
                     "transactionsTrie" : "0xb64789f58524175ff3436d19fdc5eb30fda14fc7e51fa2208a9d1c079689e908",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x7f00000000000000000000000100000000000000000000000000000000000000007fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57f000000000000000000000000000000000000000000000000000000000000c3507f00000000000000000000000100000000000000000000000000000000000000007fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe",
@@ -179,7 +296,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0x3cfc8bca04feb6bb6b4cfe8599a1578d2ae3b0a193644ef6aa8ce73fc8daa30b",
+        "lastblockhash" : "0xead10a1752f2ea86117118fa7bd278fcf3550589b15d1251964e29014793b63b",
         "network" : "Homestead",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -227,6 +344,7 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
     }
 }
\ No newline at end of file
diff --git a/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest586_d0g0v0.json b/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest586_d0g0v0.json
index 59e48074e..9af808486 100644
--- a/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest586_d0g0v0.json
+++ b/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest586_d0g0v0.json
@@ -2,10 +2,10 @@
     "randomStatetest586_d0g0v0_Byzantium" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom2/randomStatetest586_d0g0v0Filler.json",
-            "sourceHash" : "c9aeb80e08a5203b4425cdd5e0c06f8d081f7d82ea532b49d53ffac4965a6e72"
+            "sourceHash" : "cb61d26c505ba0d8abf12ec8145c75168f7ac9933368162dcb426d5473a7c4ca"
         },
         "blocks" : [
             {
@@ -16,9 +16,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0xe832",
-                    "hash" : "0x5e7fd49f97d77d3ebf5b43e1469bb2a1facccd4bc7f45a80d431c549682b8002",
-                    "mixHash" : "0x66bb80e48dd74a42450bb99b0858a3e18d8ea3fba0789000adc36b6e6859c768",
-                    "nonce" : "0xc214a78b9b0cbc6c",
+                    "hash" : "0x7c6bd194d9c83028e22ad37e224a1c3307e9eded9c13f60544bfa2014a116083",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0xeaf1dfa0401ad407c4d2f9ac071a96c6998c812c8149b51c18e36f552f634342",
                     "receiptTrie" : "0x4bf769c41ca98667614781fcb67e4836490fe5cadc46f04863a806c08b89c5a7",
@@ -27,7 +27,7 @@
                     "transactionsTrie" : "0xabd9e6a2dacd265dc0117126c401060317c801c6a54f24bca6eeef3e0cad4928",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f00000000000000000000000000000000000000000000000000000000000000017f00000000000000000000000000000000000000000000000000000000000000017f00000000000000000000000000000000000000000000000000000000000000017f000000000000000000000000000000000000000000000000000000000000c3507f000000000000000000000000000000000000000000000000000000000000c3507f00000000000000000000000000000000000000000000000000000000000000017f000000000000000000000000000000000000000000000000000000000000000137",
@@ -64,7 +64,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0x5e7fd49f97d77d3ebf5b43e1469bb2a1facccd4bc7f45a80d431c549682b8002",
+        "lastblockhash" : "0x7c6bd194d9c83028e22ad37e224a1c3307e9eded9c13f60544bfa2014a116083",
         "network" : "Byzantium",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -112,15 +112,132 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
+    },
+    "randomStatetest586_d0g0v0_Constantinople" : {
+        "_info" : {
+            "comment" : "",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
+            "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom2/randomStatetest586_d0g0v0Filler.json",
+            "sourceHash" : "cb61d26c505ba0d8abf12ec8145c75168f7ac9933368162dcb426d5473a7c4ca"
+        },
+        "blocks" : [
+            {
+                "blockHeader" : {
+                    "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+                    "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+                    "difficulty" : "0x020000",
+                    "extraData" : "",
+                    "gasLimit" : "0x7fffffffffffffff",
+                    "gasUsed" : "0xe832",
+                    "hash" : "0xd95bf4004e30aa43b08f77c3470e31bb5a458cdbbcaf30d3bf0fb01b67258b61",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
+                    "number" : "0x01",
+                    "parentHash" : "0xeaf1dfa0401ad407c4d2f9ac071a96c6998c812c8149b51c18e36f552f634342",
+                    "receiptTrie" : "0x4bf769c41ca98667614781fcb67e4836490fe5cadc46f04863a806c08b89c5a7",
+                    "stateRoot" : "0xaeb4d9e97f5204d8215300cccbe3e9ae92a559df61beb6acf8946e1a314144bd",
+                    "timestamp" : "0x03e8",
+                    "transactionsTrie" : "0xabd9e6a2dacd265dc0117126c401060317c801c6a54f24bca6eeef3e0cad4928",
+                    "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+                },
+                "rlp" : "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",
+                "transactions" : [
+                    {
+                        "data" : "0x7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f00000000000000000000000000000000000000000000000000000000000000017f00000000000000000000000000000000000000000000000000000000000000017f00000000000000000000000000000000000000000000000000000000000000017f000000000000000000000000000000000000000000000000000000000000c3507f000000000000000000000000000000000000000000000000000000000000c3507f00000000000000000000000000000000000000000000000000000000000000017f000000000000000000000000000000000000000000000000000000000000000137",
+                        "gasLimit" : "0x405404a3",
+                        "gasPrice" : "0x01",
+                        "nonce" : "0x00",
+                        "r" : "0xc2b4fff5e135d8e149121ebfd6fdd23c57301931ff52650cb9eaaeed7a446b7c",
+                        "s" : "0x531e7ea432e8e453469c6c5672f630ab82460e6f7bb57798a8744fea7e75825c",
+                        "to" : "0x095e7baea6a6c7c4c2dfeb977efac326af552d87",
+                        "v" : "0x1b",
+                        "value" : "0x65dc324c"
+                    }
+                ],
+                "uncleHeaders" : [
+                ]
+            }
+        ],
+        "genesisBlockHeader" : {
+            "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+            "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+            "difficulty" : "0x020000",
+            "extraData" : "0x42",
+            "gasLimit" : "0x7fffffffffffffff",
+            "gasUsed" : "0x00",
+            "hash" : "0xeaf1dfa0401ad407c4d2f9ac071a96c6998c812c8149b51c18e36f552f634342",
+            "mixHash" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "nonce" : "0x0102030405060708",
+            "number" : "0x00",
+            "parentHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+            "receiptTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "stateRoot" : "0xbf461e9d7b51be44b078eb0f253ddf8c391da2fa850faa27cae69d7cbfbcb693",
+            "timestamp" : "0x03b6",
+            "transactionsTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+        },
+        "genesisRLP" : "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",
+        "lastblockhash" : "0xd95bf4004e30aa43b08f77c3470e31bb5a458cdbbcaf30d3bf0fb01b67258b61",
+        "network" : "Constantinople",
+        "postState" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x65dc324c",
+                "code" : "0x7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f00000000000000000000000000000000000000000000000000000000000000017f00000000000000000000000000000000000000000000000000000000000000017f00000000000000000000000000000000000000000000000000000000000000017f000000000000000000000000000000000000000000000000000000000000c3507f000000000000000000000000000000000000000000000000000000000000c3507f00000000000000000000000000000000000000000000000000000000000000017f00000000000000000000000000000000000000000000000000000000000000013760005155",
+                "nonce" : "0x00",
+                "storage" : {
+                    "0xffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff" : "0xc350"
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x1bc16d674ec8e860",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b34186e582",
+                "code" : "",
+                "nonce" : "0x01",
+                "storage" : {
+                }
+            }
+        },
+        "pre" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x00",
+                "code" : "0x7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f00000000000000000000000000000000000000000000000000000000000000017f00000000000000000000000000000000000000000000000000000000000000017f00000000000000000000000000000000000000000000000000000000000000017f000000000000000000000000000000000000000000000000000000000000c3507f000000000000000000000000000000000000000000000000000000000000c3507f00000000000000000000000000000000000000000000000000000000000000017f00000000000000000000000000000000000000000000000000000000000000013760005155",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x2e",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b3a7640000",
+                "code" : "",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            }
+        },
+        "sealEngine" : "NoProof"
     },
     "randomStatetest586_d0g0v0_Homestead" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom2/randomStatetest586_d0g0v0Filler.json",
-            "sourceHash" : "c9aeb80e08a5203b4425cdd5e0c06f8d081f7d82ea532b49d53ffac4965a6e72"
+            "sourceHash" : "cb61d26c505ba0d8abf12ec8145c75168f7ac9933368162dcb426d5473a7c4ca"
         },
         "blocks" : [
             {
@@ -131,9 +248,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0xe832",
-                    "hash" : "0xcf68c93831f84de171786bc39335ec9812ea1881017ed36adbf40513cc548ca8",
-                    "mixHash" : "0x04be30894ccd442d77399b88cb94ad624ce80794d187e62b9cae49b84b2d162d",
-                    "nonce" : "0xf8fac4cb8a09b082",
+                    "hash" : "0x37b8f4131216598742538bfb23247f83664440ad49f75639db4bf23681cd9cd2",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0xeaf1dfa0401ad407c4d2f9ac071a96c6998c812c8149b51c18e36f552f634342",
                     "receiptTrie" : "0x5f066d93e1cfe6c16edf50515e970ca6e790736c37feb4dc0f569fdedc517a1e",
@@ -142,7 +259,7 @@
                     "transactionsTrie" : "0xabd9e6a2dacd265dc0117126c401060317c801c6a54f24bca6eeef3e0cad4928",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "0xf90376f901fca0eaf1dfa0401ad407c4d2f9ac071a96c6998c812c8149b51c18e36f552f634342a01dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d4934794945304eb96065b2a98b57a48a06ae28d285a71b5a05110f2e0058c082288c5d1ab5ed2f46a745a3f5f48b9bfa23459dba372dec47aa0abd9e6a2dacd265dc0117126c401060317c801c6a54f24bca6eeef3e0cad4928a05f066d93e1cfe6c16edf50515e970ca6e790736c37feb4dc0f569fdedc517a1eb90100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008302000001887fffffffffffffff82e8328203e880a00000000000000000000000000000000000000000000000000000000000000000880000000000000000f90173f90170800184405404a394095e7baea6a6c7c4c2dfeb977efac326af552d878465dc324cb901097ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f00000000000000000000000000000000000000000000000000000000000000017f00000000000000000000000000000000000000000000000000000000000000017f00000000000000000000000000000000000000000000000000000000000000017f000000000000000000000000000000000000000000000000000000000000c3507f000000000000000000000000000000000000000000000000000000000000c3507f00000000000000000000000000000000000000000000000000000000000000017f0000000000000000000000000000000000000000000000000000000000000001371ba0c2b4fff5e135d8e149121ebfd6fdd23c57301931ff52650cb9eaaeed7a446b7ca0531e7ea432e8e453469c6c5672f630ab82460e6f7bb57798a8744fea7e75825cc0",
                 "transactions" : [
                     {
                         "data" : "0x7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f00000000000000000000000000000000000000000000000000000000000000017f00000000000000000000000000000000000000000000000000000000000000017f00000000000000000000000000000000000000000000000000000000000000017f000000000000000000000000000000000000000000000000000000000000c3507f000000000000000000000000000000000000000000000000000000000000c3507f00000000000000000000000000000000000000000000000000000000000000017f000000000000000000000000000000000000000000000000000000000000000137",
@@ -179,7 +296,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0xcf68c93831f84de171786bc39335ec9812ea1881017ed36adbf40513cc548ca8",
+        "lastblockhash" : "0x37b8f4131216598742538bfb23247f83664440ad49f75639db4bf23681cd9cd2",
         "network" : "Homestead",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -227,6 +344,7 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
     }
 }
\ No newline at end of file
diff --git a/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest587_d0g0v0.json b/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest587_d0g0v0.json
index 3f02abd07..54594d967 100644
--- a/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest587_d0g0v0.json
+++ b/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest587_d0g0v0.json
@@ -2,10 +2,10 @@
     "randomStatetest587_d0g0v0_Byzantium" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom2/randomStatetest587_d0g0v0Filler.json",
-            "sourceHash" : "0dfd5cef9527034bd4a8d7a89f0178ca98cbe27300895394357809d223603aea"
+            "sourceHash" : "86fbf6410132b5cf14d2f42c229567db8405d6f0177a378a3c1ab4b7c46dc8df"
         },
         "blocks" : [
             {
@@ -16,9 +16,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0xbc6b",
-                    "hash" : "0x00af92d365528f6789b522fd37c014eb01eb41aa7acc585269918cd03121bd54",
-                    "mixHash" : "0x8c0d670de3fa7e50a3fcd1090a43ddc4cc27809ad09bb908bdf39558513be8fa",
-                    "nonce" : "0x1fe73099c5d5e6f1",
+                    "hash" : "0xe654732ac510a374a15ac5f7b954729ca59e676fb07fd7da3303acbecdd1cca2",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0x30b8dec0c8ea938461769a868aac836b346beb7afc478627fecea5d4b94527e3",
                     "receiptTrie" : "0x2393227be452e7729b7c47799de945ed5724d33653af5bb48e8ca5712ac10338",
@@ -27,7 +27,7 @@
                     "transactionsTrie" : "0x5db9548533a27a2d292f833de924f8199484e34c3ae86579a030ebae39727708",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x7f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f00000000000000000000000000000000000000000000000000000000000000007f000000000000000000000000000000000000000000000000000000000000c350117f0000000000000000000000000000000000000000000000000000000000000001457f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b56f8b7152a3958a923c1665b27557089a",
@@ -64,7 +64,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0x00af92d365528f6789b522fd37c014eb01eb41aa7acc585269918cd03121bd54",
+        "lastblockhash" : "0xe654732ac510a374a15ac5f7b954729ca59e676fb07fd7da3303acbecdd1cca2",
         "network" : "Byzantium",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -112,15 +112,132 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
+    },
+    "randomStatetest587_d0g0v0_Constantinople" : {
+        "_info" : {
+            "comment" : "",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
+            "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom2/randomStatetest587_d0g0v0Filler.json",
+            "sourceHash" : "86fbf6410132b5cf14d2f42c229567db8405d6f0177a378a3c1ab4b7c46dc8df"
+        },
+        "blocks" : [
+            {
+                "blockHeader" : {
+                    "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+                    "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+                    "difficulty" : "0x020000",
+                    "extraData" : "",
+                    "gasLimit" : "0x7fffffffffffffff",
+                    "gasUsed" : "0xbc6b",
+                    "hash" : "0x9886e0c73f723baf27baa0c78856b4a5ebb23a50b4358d004bd94b86885f68e7",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
+                    "number" : "0x01",
+                    "parentHash" : "0x30b8dec0c8ea938461769a868aac836b346beb7afc478627fecea5d4b94527e3",
+                    "receiptTrie" : "0x2393227be452e7729b7c47799de945ed5724d33653af5bb48e8ca5712ac10338",
+                    "stateRoot" : "0x2f52503b5fff0ed4878bb2f7f435d165ee7a4b5cbb86f6215e5f9a80e4efad02",
+                    "timestamp" : "0x03e8",
+                    "transactionsTrie" : "0x5db9548533a27a2d292f833de924f8199484e34c3ae86579a030ebae39727708",
+                    "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+                },
+                "rlp" : "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",
+                "transactions" : [
+                    {
+                        "data" : "0x7f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f00000000000000000000000000000000000000000000000000000000000000007f000000000000000000000000000000000000000000000000000000000000c350117f0000000000000000000000000000000000000000000000000000000000000001457f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b56f8b7152a3958a923c1665b27557089a",
+                        "gasLimit" : "0x79afcd8f",
+                        "gasPrice" : "0x01",
+                        "nonce" : "0x00",
+                        "r" : "0xbe4e336636a8362bbe451ccb2ec50d3a5e189a129643bef43ebc9b8754d39e69",
+                        "s" : "0x415382f0bb381e1c2a799ba2c597539faa0dca994247fa3424aa60193667bc25",
+                        "to" : "0x095e7baea6a6c7c4c2dfeb977efac326af552d87",
+                        "v" : "0x1c",
+                        "value" : "0x11604410"
+                    }
+                ],
+                "uncleHeaders" : [
+                ]
+            }
+        ],
+        "genesisBlockHeader" : {
+            "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+            "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+            "difficulty" : "0x020000",
+            "extraData" : "0x42",
+            "gasLimit" : "0x7fffffffffffffff",
+            "gasUsed" : "0x00",
+            "hash" : "0x30b8dec0c8ea938461769a868aac836b346beb7afc478627fecea5d4b94527e3",
+            "mixHash" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "nonce" : "0x0102030405060708",
+            "number" : "0x00",
+            "parentHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+            "receiptTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "stateRoot" : "0xe561b33cb88edc81bbf0015984112c17db52e56f8cd23aa0c7ce26f574149517",
+            "timestamp" : "0x03b6",
+            "transactionsTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+        },
+        "genesisRLP" : "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",
+        "lastblockhash" : "0x9886e0c73f723baf27baa0c78856b4a5ebb23a50b4358d004bd94b86885f68e7",
+        "network" : "Constantinople",
+        "postState" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x11604410",
+                "code" : "0x7f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f00000000000000000000000000000000000000000000000000000000000000007f000000000000000000000000000000000000000000000000000000000000c350117f0000000000000000000000000000000000000000000000000000000000000001457f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b56f8b7152a3958a923c1665b27557089a5560005155",
+                "nonce" : "0x00",
+                "storage" : {
+                    "0x00" : "0x8b7152a3958a923c1665b27557089a55"
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x1bc16d674ec8bc99",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b39602ff85",
+                "code" : "",
+                "nonce" : "0x01",
+                "storage" : {
+                }
+            }
+        },
+        "pre" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x00",
+                "code" : "0x7f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f00000000000000000000000000000000000000000000000000000000000000007f000000000000000000000000000000000000000000000000000000000000c350117f0000000000000000000000000000000000000000000000000000000000000001457f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b56f8b7152a3958a923c1665b27557089a5560005155",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x2e",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b3a7640000",
+                "code" : "",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            }
+        },
+        "sealEngine" : "NoProof"
     },
     "randomStatetest587_d0g0v0_Homestead" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom2/randomStatetest587_d0g0v0Filler.json",
-            "sourceHash" : "0dfd5cef9527034bd4a8d7a89f0178ca98cbe27300895394357809d223603aea"
+            "sourceHash" : "86fbf6410132b5cf14d2f42c229567db8405d6f0177a378a3c1ab4b7c46dc8df"
         },
         "blocks" : [
             {
@@ -131,9 +248,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0xbc6b",
-                    "hash" : "0x19ded2695025a0008bdd9a2b12886e3ac21e4e32fe4ff66a4a86bd445ed6c7e0",
-                    "mixHash" : "0x4d8008c8cb14eaad30996475987c55fadcfe99d346670076b94b1b533bdea30a",
-                    "nonce" : "0x78ef52ffd5b03093",
+                    "hash" : "0xb9f0ed30584e429c7bc2bcfb8c4f21fe7c48110584ce00ca83a977edca1c7cc1",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0x30b8dec0c8ea938461769a868aac836b346beb7afc478627fecea5d4b94527e3",
                     "receiptTrie" : "0x67c199492682bb8256663eee814e3979069894c96d932552b7d762331d3202de",
@@ -142,7 +259,7 @@
                     "transactionsTrie" : "0x5db9548533a27a2d292f833de924f8199484e34c3ae86579a030ebae39727708",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x7f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f00000000000000000000000000000000000000000000000000000000000000007f000000000000000000000000000000000000000000000000000000000000c350117f0000000000000000000000000000000000000000000000000000000000000001457f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b56f8b7152a3958a923c1665b27557089a",
@@ -179,7 +296,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0x19ded2695025a0008bdd9a2b12886e3ac21e4e32fe4ff66a4a86bd445ed6c7e0",
+        "lastblockhash" : "0xb9f0ed30584e429c7bc2bcfb8c4f21fe7c48110584ce00ca83a977edca1c7cc1",
         "network" : "Homestead",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -227,6 +344,7 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
     }
 }
\ No newline at end of file
diff --git a/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest588_d0g0v0.json b/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest588_d0g0v0.json
index 4e6c27eb8..6a64c8c0d 100644
--- a/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest588_d0g0v0.json
+++ b/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest588_d0g0v0.json
@@ -2,10 +2,10 @@
     "randomStatetest588_d0g0v0_Byzantium" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom2/randomStatetest588_d0g0v0Filler.json",
-            "sourceHash" : "3344f6222ae56e673bd59864227d2e5e68109a50654b33f21a94374aae67d27c"
+            "sourceHash" : "68a450636fb3b4f5e5bf5e1a7c68ab2f7ab901c9517d93e753c5e50e541962d8"
         },
         "blocks" : [
             {
@@ -16,9 +16,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0xedb8",
-                    "hash" : "0xbe297b3acaafe5732cdd4b8b11f739551b021873bdd5a66ba1d5fa8bed3992fd",
-                    "mixHash" : "0x6e0ccc8c9342d332199e0884ed35b305d2a335b4e1b9a4e140625f95524bbcac",
-                    "nonce" : "0x22ff992417f93bee",
+                    "hash" : "0xe2b2e9ed80f82684d9b24945c5fced5c155e86b64d4c67b16a01e6de64675e24",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0x86e319f2b7adee83322a233b2d8b4821df7246b88e1b1a6228dc022c146841b4",
                     "receiptTrie" : "0x9d8613504e2f383b2b06fa71ff1b341420f9486a5f294b0da593792e708dad24",
@@ -27,7 +27,7 @@
                     "transactionsTrie" : "0xbf94bc3a17aad3ec7f6bbf846c1f5df2ef6dc3ab5f28b07e53e9582b3cd206db",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff41437f00000000000000000000000000000000000000000000000000000000000000017f000000000000000000000000000000000000000000000000000000000000c3507f00000000000000000000000000000000000000000000000000000000000000017fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff430637",
@@ -64,7 +64,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0xbe297b3acaafe5732cdd4b8b11f739551b021873bdd5a66ba1d5fa8bed3992fd",
+        "lastblockhash" : "0xe2b2e9ed80f82684d9b24945c5fced5c155e86b64d4c67b16a01e6de64675e24",
         "network" : "Byzantium",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -112,15 +112,132 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
+    },
+    "randomStatetest588_d0g0v0_Constantinople" : {
+        "_info" : {
+            "comment" : "",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
+            "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom2/randomStatetest588_d0g0v0Filler.json",
+            "sourceHash" : "68a450636fb3b4f5e5bf5e1a7c68ab2f7ab901c9517d93e753c5e50e541962d8"
+        },
+        "blocks" : [
+            {
+                "blockHeader" : {
+                    "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+                    "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+                    "difficulty" : "0x020000",
+                    "extraData" : "",
+                    "gasLimit" : "0x7fffffffffffffff",
+                    "gasUsed" : "0xedb8",
+                    "hash" : "0x4ea1c7bc042c5b553ebe68e257a99c0ea42fcb1bd5fe2790f7b0da233d02aa90",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
+                    "number" : "0x01",
+                    "parentHash" : "0x86e319f2b7adee83322a233b2d8b4821df7246b88e1b1a6228dc022c146841b4",
+                    "receiptTrie" : "0x9d8613504e2f383b2b06fa71ff1b341420f9486a5f294b0da593792e708dad24",
+                    "stateRoot" : "0x5b6f82d47701cb439d7141f933df1f01abcddb3135d2bc1c9e4251557524682c",
+                    "timestamp" : "0x03e8",
+                    "transactionsTrie" : "0xbf94bc3a17aad3ec7f6bbf846c1f5df2ef6dc3ab5f28b07e53e9582b3cd206db",
+                    "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+                },
+                "rlp" : "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",
+                "transactions" : [
+                    {
+                        "data" : "0x7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff41437f00000000000000000000000000000000000000000000000000000000000000017f000000000000000000000000000000000000000000000000000000000000c3507f00000000000000000000000000000000000000000000000000000000000000017fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff430637",
+                        "gasLimit" : "0x1008ed34",
+                        "gasPrice" : "0x01",
+                        "nonce" : "0x00",
+                        "r" : "0xf16a545c4889b0b59fb6cdaf0972d5e91232a1d851d35ca87cdf9ac92622c388",
+                        "s" : "0x58db90e6ab7c767cc75552b0f1f4183fb31f0d2948d1abf1768201b5cd8c1d73",
+                        "to" : "0x095e7baea6a6c7c4c2dfeb977efac326af552d87",
+                        "v" : "0x1c",
+                        "value" : "0x66d6bc77"
+                    }
+                ],
+                "uncleHeaders" : [
+                ]
+            }
+        ],
+        "genesisBlockHeader" : {
+            "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+            "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+            "difficulty" : "0x020000",
+            "extraData" : "0x42",
+            "gasLimit" : "0x7fffffffffffffff",
+            "gasUsed" : "0x00",
+            "hash" : "0x86e319f2b7adee83322a233b2d8b4821df7246b88e1b1a6228dc022c146841b4",
+            "mixHash" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "nonce" : "0x0102030405060708",
+            "number" : "0x00",
+            "parentHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+            "receiptTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "stateRoot" : "0x91d41087ccae4eee978d13f7c10a69f636c1632c8aab3a92ee9cb72673016386",
+            "timestamp" : "0x03b6",
+            "transactionsTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+        },
+        "genesisRLP" : "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",
+        "lastblockhash" : "0x4ea1c7bc042c5b553ebe68e257a99c0ea42fcb1bd5fe2790f7b0da233d02aa90",
+        "network" : "Constantinople",
+        "postState" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x66d6bc77",
+                "code" : "0x7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff41437f00000000000000000000000000000000000000000000000000000000000000017f000000000000000000000000000000000000000000000000000000000000c3507f00000000000000000000000000000000000000000000000000000000000000017fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff43063760005155",
+                "nonce" : "0x00",
+                "storage" : {
+                    "0xffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff" : "0x01"
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x1bc16d674ec8ede6",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b3408c55d1",
+                "code" : "",
+                "nonce" : "0x01",
+                "storage" : {
+                }
+            }
+        },
+        "pre" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x00",
+                "code" : "0x7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff41437f00000000000000000000000000000000000000000000000000000000000000017f000000000000000000000000000000000000000000000000000000000000c3507f00000000000000000000000000000000000000000000000000000000000000017fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff43063760005155",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x2e",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b3a7640000",
+                "code" : "",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            }
+        },
+        "sealEngine" : "NoProof"
     },
     "randomStatetest588_d0g0v0_Homestead" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom2/randomStatetest588_d0g0v0Filler.json",
-            "sourceHash" : "3344f6222ae56e673bd59864227d2e5e68109a50654b33f21a94374aae67d27c"
+            "sourceHash" : "68a450636fb3b4f5e5bf5e1a7c68ab2f7ab901c9517d93e753c5e50e541962d8"
         },
         "blocks" : [
             {
@@ -131,9 +248,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0xedb8",
-                    "hash" : "0x359b38bae2eeb0da1a840968f6e5f0383661cd37d6a1e16fc241c3be3df45b65",
-                    "mixHash" : "0xd299aca11411b1be932d751722712ff387273b85a3281d288de8e275c87e8c91",
-                    "nonce" : "0x0201826e54057f9e",
+                    "hash" : "0x9d8674843cf10d6fa19a050f015ad49d553b41fb04d69d5cbab752b594a2aadb",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0x86e319f2b7adee83322a233b2d8b4821df7246b88e1b1a6228dc022c146841b4",
                     "receiptTrie" : "0x162c7bb7b899d4c7f9afa8cc0ef9fb9da4bc661d5bf810763379ab3e13343377",
@@ -142,7 +259,7 @@
                     "transactionsTrie" : "0xbf94bc3a17aad3ec7f6bbf846c1f5df2ef6dc3ab5f28b07e53e9582b3cd206db",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff41437f00000000000000000000000000000000000000000000000000000000000000017f000000000000000000000000000000000000000000000000000000000000c3507f00000000000000000000000000000000000000000000000000000000000000017fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff430637",
@@ -179,7 +296,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0x359b38bae2eeb0da1a840968f6e5f0383661cd37d6a1e16fc241c3be3df45b65",
+        "lastblockhash" : "0x9d8674843cf10d6fa19a050f015ad49d553b41fb04d69d5cbab752b594a2aadb",
         "network" : "Homestead",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -227,6 +344,7 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
     }
 }
\ No newline at end of file
diff --git a/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest589_d0g0v0.json b/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest589_d0g0v0.json
index 2f01dd54c..4884e3c1e 100644
--- a/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest589_d0g0v0.json
+++ b/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest589_d0g0v0.json
@@ -2,10 +2,10 @@
     "randomStatetest589_d0g0v0_Byzantium" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom2/randomStatetest589_d0g0v0Filler.json",
-            "sourceHash" : "1ecd842d816f26d95f1d57d5e7414ee7712f41a2711065a70972fc94b40496ab"
+            "sourceHash" : "30ef0446e6c309877ecdb7fa870a50a750d7c75f1a47f76397206cd7daca41be"
         },
         "blocks" : [
             {
@@ -16,9 +16,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0x42d3c9",
-                    "hash" : "0xf8a4fe1b1131cafd4e8d14b1ef5a69bfc32e029fb827e3df90e837a4a33ef3c7",
-                    "mixHash" : "0x5151a2df20863b75fd0c771a031b366a1a9d98302e89ce1a0d9f5e2efff722f9",
-                    "nonce" : "0x9e047c019fffb524",
+                    "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" : "0xf8a4fe1b1131cafd4e8d14b1ef5a69bfc32e029fb827e3df90e837a4a33ef3c7",
+        "lastblockhash" : "0x4f7f8fddba2da6d4cdf71324fbeff940da344675f0d091fd6eabb41a86580db2",
         "network" : "Byzantium",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -111,15 +111,131 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
+    },
+    "randomStatetest589_d0g0v0_Constantinople" : {
+        "_info" : {
+            "comment" : "",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
+            "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom2/randomStatetest589_d0g0v0Filler.json",
+            "sourceHash" : "30ef0446e6c309877ecdb7fa870a50a750d7c75f1a47f76397206cd7daca41be"
+        },
+        "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" : "0xf901fff901faa00000000000000000000000000000000000000000000000000000000000000000a01dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d4934794945304eb96065b2a98b57a48a06ae28d285a71b5a068c51a06f48b79d5e91bc210547deba5adbb52fb6d3c0f8af89a1d6e10fa9a22a056e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421a056e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421b90100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008302000080887fffffffffffffff808203b642a056e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421880102030405060708c0c0",
+        "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"
     },
     "randomStatetest589_d0g0v0_Homestead" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom2/randomStatetest589_d0g0v0Filler.json",
-            "sourceHash" : "1ecd842d816f26d95f1d57d5e7414ee7712f41a2711065a70972fc94b40496ab"
+            "sourceHash" : "30ef0446e6c309877ecdb7fa870a50a750d7c75f1a47f76397206cd7daca41be"
         },
         "blocks" : [
             {
@@ -130,9 +246,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0x42d3c9",
-                    "hash" : "0x05c0997cb4681c91a4ec0177ebb642c19e11ce69fa9cde6ce7d151dba5ab27d5",
-                    "mixHash" : "0xf2099012b1782dc7b9b6a4d8d1d542fc950a9fe28edbc6c1da6e7c596b2d75ef",
-                    "nonce" : "0x19d782b0e411bc18",
+                    "hash" : "0x508ba6ea3628ad39a23d9cf5c334710a12b22aa4329fd9d61d27f9e04ec0bd56",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0x5ff5f88e56f3618881cfed890064b05d49694b7b2f88eb9d5a3c1f0593e0a81f",
                     "receiptTrie" : "0x19b650c917cef67954d72208084461eea11db1345fe0e82798bd71f60a5c1b90",
@@ -141,7 +257,7 @@
                     "transactionsTrie" : "0xd875762a6fb012dff99961cc334da400d164e70056d23d209a0b7d4ec2f98875",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "0xf90343f901fda05ff5f88e56f3618881cfed890064b05d49694b7b2f88eb9d5a3c1f0593e0a81fa01dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d4934794945304eb96065b2a98b57a48a06ae28d285a71b5a0ad0c352fd1ea3193f057ebfc702ca40f2927dc3fbf70839c12ca5287fd83371ba0d875762a6fb012dff99961cc334da400d164e70056d23d209a0b7d4ec2f98875a019b650c917cef67954d72208084461eea11db1345fe0e82798bd71f60a5c1b90b90100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008302000001887fffffffffffffff8342d3c98203e880a0f2099012b1782dc7b9b6a4d8d1d542fc950a9fe28edbc6c1da6e7c596b2d75ef8819d782b0e411bc18f9013ff9013c80018401a7640194095e7baea6a6c7c4c2dfeb977efac326af552d878316ab40b8d7427f00000000000000000000000000000000000000000000000000000000000000007f00000000000000000000000000000000000000000000000000000000000000017f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff583481f36a85646d53671639175b94081ca05be03063b618229bd12b80d4c3690a2e01b2d4fe3b94fd75394cdb419efa897da013dc634b87b028855c3024f3acd247b88ba920fc6f621c0f9fa7bcfbb0985edbc0",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x427f00000000000000000000000000000000000000000000000000000000000000007f00000000000000000000000000000000000000000000000000000000000000017f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff583481f36a85646d53671639175b9408",
@@ -178,7 +294,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0x05c0997cb4681c91a4ec0177ebb642c19e11ce69fa9cde6ce7d151dba5ab27d5",
+        "lastblockhash" : "0x508ba6ea3628ad39a23d9cf5c334710a12b22aa4329fd9d61d27f9e04ec0bd56",
         "network" : "Homestead",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -225,6 +341,7 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
     }
 }
\ No newline at end of file
diff --git a/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest592_d0g0v0.json b/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest592_d0g0v0.json
index 19ef1a2f3..a5b6cda7a 100644
--- a/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest592_d0g0v0.json
+++ b/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest592_d0g0v0.json
@@ -2,10 +2,10 @@
     "randomStatetest592_d0g0v0_Byzantium" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom2/randomStatetest592_d0g0v0Filler.json",
-            "sourceHash" : "f88948a98284ccd68ff4f67492ab770d16a712b82a03217c5376fac1be343592"
+            "sourceHash" : "8adba2970708be5b0ef68ad9d9d7e0a417e2edcc5a9e7c7a81f5cd18d0a5987f"
         },
         "blocks" : [
             {
@@ -16,9 +16,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0xb82d",
-                    "hash" : "0x17307b068bbe10a71bdec6723aeb2a07a6fdf2ba6ccc31792c54c9e22b74e0d1",
-                    "mixHash" : "0x77a6cc29fe7c4eb4320823ce2c5ad415304ef0de78d77a359c212a4287f200c1",
-                    "nonce" : "0xdd8c1f44998c8889",
+                    "hash" : "0x8ee674a8fe3b1627ea48d48a9794ec5600564c73dd49bd84514e827b809d2e34",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0x17798c011d6eec86c0217f05e2ef30eb9875e9f51cf6f024c508c373b2a13365",
                     "receiptTrie" : "0xe5814bd67bb8537b870374bbf728f1ea93724199d45923fd0dea6b11286c8a76",
@@ -27,7 +27,7 @@
                     "transactionsTrie" : "0x2ed3ccd29bd5c79211550cfe426a8d7ca83b065e5bb5a5b8b4f640f3b50ddd25",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x7f00000000000000000000000100000000000000000000000000000000000000007f00000000000000000000000000000000000000000000000000000000000000017f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b5457fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f00000000000000000000000100000000000000000000000000000000000000007f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff09",
@@ -64,7 +64,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0x17307b068bbe10a71bdec6723aeb2a07a6fdf2ba6ccc31792c54c9e22b74e0d1",
+        "lastblockhash" : "0x8ee674a8fe3b1627ea48d48a9794ec5600564c73dd49bd84514e827b809d2e34",
         "network" : "Byzantium",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -112,15 +112,132 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
+    },
+    "randomStatetest592_d0g0v0_Constantinople" : {
+        "_info" : {
+            "comment" : "",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
+            "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom2/randomStatetest592_d0g0v0Filler.json",
+            "sourceHash" : "8adba2970708be5b0ef68ad9d9d7e0a417e2edcc5a9e7c7a81f5cd18d0a5987f"
+        },
+        "blocks" : [
+            {
+                "blockHeader" : {
+                    "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+                    "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+                    "difficulty" : "0x020000",
+                    "extraData" : "",
+                    "gasLimit" : "0x7fffffffffffffff",
+                    "gasUsed" : "0xb82d",
+                    "hash" : "0x9705f99bb72ccffab26fd49ce582efb5c16b9ba13fad1b6afb790998507f70e2",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
+                    "number" : "0x01",
+                    "parentHash" : "0x17798c011d6eec86c0217f05e2ef30eb9875e9f51cf6f024c508c373b2a13365",
+                    "receiptTrie" : "0xe5814bd67bb8537b870374bbf728f1ea93724199d45923fd0dea6b11286c8a76",
+                    "stateRoot" : "0xa7b16e25978c0e51384362829d39e5fb2b6702868e3ee963061ef06bef43c903",
+                    "timestamp" : "0x03e8",
+                    "transactionsTrie" : "0x2ed3ccd29bd5c79211550cfe426a8d7ca83b065e5bb5a5b8b4f640f3b50ddd25",
+                    "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+                },
+                "rlp" : "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",
+                "transactions" : [
+                    {
+                        "data" : "0x7f00000000000000000000000100000000000000000000000000000000000000007f00000000000000000000000000000000000000000000000000000000000000017f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b5457fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f00000000000000000000000100000000000000000000000000000000000000007f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff09",
+                        "gasLimit" : "0x62f269f3",
+                        "gasPrice" : "0x01",
+                        "nonce" : "0x00",
+                        "r" : "0x42b236657292e16da25601c080e4d51faa7a73a3d5c2a25c5473187b7f77edc7",
+                        "s" : "0x4c269b1121b974876ce43ea8e0b64426f6582a23f75e8b1a5aae294d7755d00f",
+                        "to" : "0x095e7baea6a6c7c4c2dfeb977efac326af552d87",
+                        "v" : "0x1b",
+                        "value" : "0x6339e0e5"
+                    }
+                ],
+                "uncleHeaders" : [
+                ]
+            }
+        ],
+        "genesisBlockHeader" : {
+            "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+            "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+            "difficulty" : "0x020000",
+            "extraData" : "0x42",
+            "gasLimit" : "0x7fffffffffffffff",
+            "gasUsed" : "0x00",
+            "hash" : "0x17798c011d6eec86c0217f05e2ef30eb9875e9f51cf6f024c508c373b2a13365",
+            "mixHash" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "nonce" : "0x0102030405060708",
+            "number" : "0x00",
+            "parentHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+            "receiptTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "stateRoot" : "0x397905760b7772a14cfeaa7ae1f60bf19b428d19082dc60a712913ea3cb9c62e",
+            "timestamp" : "0x03b6",
+            "transactionsTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+        },
+        "genesisRLP" : "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",
+        "lastblockhash" : "0x9705f99bb72ccffab26fd49ce582efb5c16b9ba13fad1b6afb790998507f70e2",
+        "network" : "Constantinople",
+        "postState" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x6339e0e5",
+                "code" : "0x7f00000000000000000000000100000000000000000000000000000000000000007f00000000000000000000000000000000000000000000000000000000000000017f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b5457fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f00000000000000000000000100000000000000000000000000000000000000007f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff0960005155",
+                "nonce" : "0x00",
+                "storage" : {
+                    "0x00" : "0xffffffffffffffffffffffff000000000000000000000000ffffffffffffffff"
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x1bc16d674ec8b85b",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b3442966ee",
+                "code" : "",
+                "nonce" : "0x01",
+                "storage" : {
+                }
+            }
+        },
+        "pre" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x00",
+                "code" : "0x7f00000000000000000000000100000000000000000000000000000000000000007f00000000000000000000000000000000000000000000000000000000000000017f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b5457fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f00000000000000000000000100000000000000000000000000000000000000007f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff0960005155",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x2e",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b3a7640000",
+                "code" : "",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            }
+        },
+        "sealEngine" : "NoProof"
     },
     "randomStatetest592_d0g0v0_Homestead" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom2/randomStatetest592_d0g0v0Filler.json",
-            "sourceHash" : "f88948a98284ccd68ff4f67492ab770d16a712b82a03217c5376fac1be343592"
+            "sourceHash" : "8adba2970708be5b0ef68ad9d9d7e0a417e2edcc5a9e7c7a81f5cd18d0a5987f"
         },
         "blocks" : [
             {
@@ -131,9 +248,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0xb82d",
-                    "hash" : "0x1aad200938afab070f8924ae7c47fb49634f7f25f38c62f672b0f019893ad27a",
-                    "mixHash" : "0x3f00053f7e42513e516e577a9bd92293fd1c542fb8acffbd42c353cac6c6e018",
-                    "nonce" : "0x78807a5551630c97",
+                    "hash" : "0xfec65242dfd74a932bdf9b74e2f33ca00604f38d2c84d0aebf62a0bf457297c9",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0x17798c011d6eec86c0217f05e2ef30eb9875e9f51cf6f024c508c373b2a13365",
                     "receiptTrie" : "0x94ff6700234d322a92b33c88792a4d6a487c07ea7a0f9d4c100958027c06c59f",
@@ -142,7 +259,7 @@
                     "transactionsTrie" : "0x2ed3ccd29bd5c79211550cfe426a8d7ca83b065e5bb5a5b8b4f640f3b50ddd25",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x7f00000000000000000000000100000000000000000000000000000000000000007f00000000000000000000000000000000000000000000000000000000000000017f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b5457fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f00000000000000000000000100000000000000000000000000000000000000007f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff09",
@@ -179,7 +296,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0x1aad200938afab070f8924ae7c47fb49634f7f25f38c62f672b0f019893ad27a",
+        "lastblockhash" : "0xfec65242dfd74a932bdf9b74e2f33ca00604f38d2c84d0aebf62a0bf457297c9",
         "network" : "Homestead",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -227,6 +344,7 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
     }
 }
\ No newline at end of file
diff --git a/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest594_d0g0v0.json b/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest594_d0g0v0.json
index c12811d8c..24bb9d030 100644
--- a/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest594_d0g0v0.json
+++ b/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest594_d0g0v0.json
@@ -2,10 +2,10 @@
     "randomStatetest594_d0g0v0_Byzantium" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom2/randomStatetest594_d0g0v0Filler.json",
-            "sourceHash" : "53b8c73f69bc5ecb12c78000b980f656ef9e68a7dcda7f8755f9964e953b031f"
+            "sourceHash" : "910ed72b0625b3c08361f0674ea9b7fd77284e1d0ac2e5dcc3e8ab351e711b12"
         },
         "blocks" : [
             {
@@ -16,9 +16,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0xbfb2",
-                    "hash" : "0xbffe19fcdfcb8eac46e61a0cb844995f904550812d4a03c18c3a071c0d59d3bc",
-                    "mixHash" : "0xea102f9cac489105ca2f4adf518b674b25da89567ea55a8ba48d341b986d15e8",
-                    "nonce" : "0x67f40a0509705da7",
+                    "hash" : "0x502c3163a4babe331a6967c7a0187ca8c4d5986c600e6f0f030e92980aa7a079",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0x8ba1fdeff854821d061f97f9749be5b0a71319a91fb53a88e9dade04a2568f3f",
                     "receiptTrie" : "0x5b693573f2b46308aa99be12556879d4b5238c5591d1583435062d82213a3213",
@@ -27,7 +27,7 @@
                     "transactionsTrie" : "0xbb7c194c4f7c55e942fe6137c9bfd5fb04d3ad9d8e9ea7fd591dfaaee97cd0f0",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x7f00000000000000000000000100000000000000000000000000000000000000007f000000000000000000000000000000000000000000000000000000000000c3507f00000000000000000000000100000000000000000000000000000000000000007f0000000000000000000000010000000000000000000000000000000000000000457fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe9509",
@@ -64,7 +64,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0xbffe19fcdfcb8eac46e61a0cb844995f904550812d4a03c18c3a071c0d59d3bc",
+        "lastblockhash" : "0x502c3163a4babe331a6967c7a0187ca8c4d5986c600e6f0f030e92980aa7a079",
         "network" : "Byzantium",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -112,15 +112,132 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
+    },
+    "randomStatetest594_d0g0v0_Constantinople" : {
+        "_info" : {
+            "comment" : "",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
+            "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom2/randomStatetest594_d0g0v0Filler.json",
+            "sourceHash" : "910ed72b0625b3c08361f0674ea9b7fd77284e1d0ac2e5dcc3e8ab351e711b12"
+        },
+        "blocks" : [
+            {
+                "blockHeader" : {
+                    "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+                    "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+                    "difficulty" : "0x020000",
+                    "extraData" : "",
+                    "gasLimit" : "0x7fffffffffffffff",
+                    "gasUsed" : "0xbfb2",
+                    "hash" : "0xb7d15db4315d2644319b2dae1c28295b8caef8090b4f482f4e2a33db4f58cf3c",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
+                    "number" : "0x01",
+                    "parentHash" : "0x8ba1fdeff854821d061f97f9749be5b0a71319a91fb53a88e9dade04a2568f3f",
+                    "receiptTrie" : "0x5b693573f2b46308aa99be12556879d4b5238c5591d1583435062d82213a3213",
+                    "stateRoot" : "0x57c5d6371db5efc2e3a1b4a64112a500a3bd4aba3aa43db40ee27de39f4120c2",
+                    "timestamp" : "0x03e8",
+                    "transactionsTrie" : "0xbb7c194c4f7c55e942fe6137c9bfd5fb04d3ad9d8e9ea7fd591dfaaee97cd0f0",
+                    "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+                },
+                "rlp" : "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",
+                "transactions" : [
+                    {
+                        "data" : "0x7f00000000000000000000000100000000000000000000000000000000000000007f000000000000000000000000000000000000000000000000000000000000c3507f00000000000000000000000100000000000000000000000000000000000000007f0000000000000000000000010000000000000000000000000000000000000000457fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe9509",
+                        "gasLimit" : "0x5beb3cc4",
+                        "gasPrice" : "0x01",
+                        "nonce" : "0x00",
+                        "r" : "0x4d602d34284ab1dd6b9186b113ba9bd6e5bc66378a0de27bed6e8d450d16c9df",
+                        "s" : "0x25d89e41f4589d60cdfb8a1c2e2fda478a4c1c1ea79e944b670d7a6a9c2bcf69",
+                        "to" : "0x095e7baea6a6c7c4c2dfeb977efac326af552d87",
+                        "v" : "0x1b",
+                        "value" : "0x4608083c"
+                    }
+                ],
+                "uncleHeaders" : [
+                ]
+            }
+        ],
+        "genesisBlockHeader" : {
+            "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+            "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+            "difficulty" : "0x020000",
+            "extraData" : "0x42",
+            "gasLimit" : "0x7fffffffffffffff",
+            "gasUsed" : "0x00",
+            "hash" : "0x8ba1fdeff854821d061f97f9749be5b0a71319a91fb53a88e9dade04a2568f3f",
+            "mixHash" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "nonce" : "0x0102030405060708",
+            "number" : "0x00",
+            "parentHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+            "receiptTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "stateRoot" : "0x9b9038378bd52fb60613a441332c7936281b500f30e4cd189f0f16708fdf2d2f",
+            "timestamp" : "0x03b6",
+            "transactionsTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+        },
+        "genesisRLP" : "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",
+        "lastblockhash" : "0xb7d15db4315d2644319b2dae1c28295b8caef8090b4f482f4e2a33db4f58cf3c",
+        "network" : "Constantinople",
+        "postState" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x4608083c",
+                "code" : "0x7f00000000000000000000000100000000000000000000000000000000000000007f000000000000000000000000000000000000000000000000000000000000c3507f00000000000000000000000100000000000000000000000000000000000000007f0000000000000000000000010000000000000000000000000000000000000000457fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe950955",
+                "nonce" : "0x00",
+                "storage" : {
+                    "0xffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff3caf" : "0x7fffffffffffffff"
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x1bc16d674ec8bfe0",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b3615b3812",
+                "code" : "",
+                "nonce" : "0x01",
+                "storage" : {
+                }
+            }
+        },
+        "pre" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x00",
+                "code" : "0x7f00000000000000000000000100000000000000000000000000000000000000007f000000000000000000000000000000000000000000000000000000000000c3507f00000000000000000000000100000000000000000000000000000000000000007f0000000000000000000000010000000000000000000000000000000000000000457fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe950955",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x2e",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b3a7640000",
+                "code" : "",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            }
+        },
+        "sealEngine" : "NoProof"
     },
     "randomStatetest594_d0g0v0_Homestead" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom2/randomStatetest594_d0g0v0Filler.json",
-            "sourceHash" : "53b8c73f69bc5ecb12c78000b980f656ef9e68a7dcda7f8755f9964e953b031f"
+            "sourceHash" : "910ed72b0625b3c08361f0674ea9b7fd77284e1d0ac2e5dcc3e8ab351e711b12"
         },
         "blocks" : [
             {
@@ -131,9 +248,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0xbfb2",
-                    "hash" : "0x14b62b930122713411f0c67121dbbffc2c367bf058c436cc7e8b9257192e5a0e",
-                    "mixHash" : "0x020d6f33555cc0d026baa219aaefe8b046d0596f5954e2b8eae83ac5ad2ff723",
-                    "nonce" : "0xf9f1a47a0a421555",
+                    "hash" : "0x473edce01ec024670947a489dd2979f43b904575a30fff43cd8da5fe4e89c04e",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0x8ba1fdeff854821d061f97f9749be5b0a71319a91fb53a88e9dade04a2568f3f",
                     "receiptTrie" : "0x6b6ce096f6f2f9178d14068c76fdc41fc6d247357fc556f81630eed1ae7be2b7",
@@ -142,7 +259,7 @@
                     "transactionsTrie" : "0xbb7c194c4f7c55e942fe6137c9bfd5fb04d3ad9d8e9ea7fd591dfaaee97cd0f0",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x7f00000000000000000000000100000000000000000000000000000000000000007f000000000000000000000000000000000000000000000000000000000000c3507f00000000000000000000000100000000000000000000000000000000000000007f0000000000000000000000010000000000000000000000000000000000000000457fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe9509",
@@ -179,7 +296,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "0xf901fff901faa00000000000000000000000000000000000000000000000000000000000000000a01dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d4934794945304eb96065b2a98b57a48a06ae28d285a71b5a09b9038378bd52fb60613a441332c7936281b500f30e4cd189f0f16708fdf2d2fa056e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421a056e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421b90100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008302000080887fffffffffffffff808203b642a056e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421880102030405060708c0c0",
-        "lastblockhash" : "0x14b62b930122713411f0c67121dbbffc2c367bf058c436cc7e8b9257192e5a0e",
+        "lastblockhash" : "0x473edce01ec024670947a489dd2979f43b904575a30fff43cd8da5fe4e89c04e",
         "network" : "Homestead",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -227,6 +344,7 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
     }
 }
\ No newline at end of file
diff --git a/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest596_d0g0v0.json b/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest596_d0g0v0.json
index d595e902b..d80c6da87 100644
--- a/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest596_d0g0v0.json
+++ b/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest596_d0g0v0.json
@@ -2,10 +2,10 @@
     "randomStatetest596_d0g0v0_Byzantium" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom2/randomStatetest596_d0g0v0Filler.json",
-            "sourceHash" : "15624c6926f0699fae0703cfe1a6f4e0669d50251d0918a3196c94ffaac17cd9"
+            "sourceHash" : "212deca005890ce8b0d4fae22bef861974fbc3b808a7e2a0bd92b00ed3f45c3c"
         },
         "blocks" : [
             {
@@ -16,9 +16,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0xb6b9",
-                    "hash" : "0x26547972aa8e452894aa9021bc05ad8e47fb3227b78d1d6d000ff50f81087231",
-                    "mixHash" : "0x23dbce311fc261de81df0bf96fac8502e7ec5d58a6a18a33621512aedd53c0bf",
-                    "nonce" : "0xe6976a37c92e2f0d",
+                    "hash" : "0x834309daa70cc081ddb88489b8a1d1261909e82facd988f991a0b8812b5ed8fc",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0x7187b3be19e2b330ad99470785d3f5a08d88d181e2e0c32098ca5279bbe27c57",
                     "receiptTrie" : "0xcd55ba603774d55df0b39df0e4868e30815ee493e94d0e26c117b60389c64f34",
@@ -27,7 +27,7 @@
                     "transactionsTrie" : "0x25169bfd8a04ed34d05ede8e1102d27bf512aca4ae76165fb555b2128710cef3",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x7f00000000000000000000000100000000000000000000000000000000000000007f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7f0000000000000000000000000000000000000000000000000000000000000001317f00000000000000000000000100000000000000000000000000000000000000007f00000000000000000000000100000000000000000000000000000000000000007f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7f00000000000000000000000000000000000000000000000000000000000000006f7066a3507f6e090653945638306520",
@@ -64,7 +64,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0x26547972aa8e452894aa9021bc05ad8e47fb3227b78d1d6d000ff50f81087231",
+        "lastblockhash" : "0x834309daa70cc081ddb88489b8a1d1261909e82facd988f991a0b8812b5ed8fc",
         "network" : "Byzantium",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -112,15 +112,132 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
+    },
+    "randomStatetest596_d0g0v0_Constantinople" : {
+        "_info" : {
+            "comment" : "",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
+            "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom2/randomStatetest596_d0g0v0Filler.json",
+            "sourceHash" : "212deca005890ce8b0d4fae22bef861974fbc3b808a7e2a0bd92b00ed3f45c3c"
+        },
+        "blocks" : [
+            {
+                "blockHeader" : {
+                    "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+                    "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+                    "difficulty" : "0x020000",
+                    "extraData" : "",
+                    "gasLimit" : "0x7fffffffffffffff",
+                    "gasUsed" : "0xb6b9",
+                    "hash" : "0x8196c781c160bd44dab6f07ad909cfb68387091db6ffba993e834b6f1d8f240c",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
+                    "number" : "0x01",
+                    "parentHash" : "0x7187b3be19e2b330ad99470785d3f5a08d88d181e2e0c32098ca5279bbe27c57",
+                    "receiptTrie" : "0xcd55ba603774d55df0b39df0e4868e30815ee493e94d0e26c117b60389c64f34",
+                    "stateRoot" : "0x19daa3cc2e1c44c7d0b9ff0ebb89eef2c4bd5b9d4c2c257e93c3c26d8a4fc91a",
+                    "timestamp" : "0x03e8",
+                    "transactionsTrie" : "0x25169bfd8a04ed34d05ede8e1102d27bf512aca4ae76165fb555b2128710cef3",
+                    "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+                },
+                "rlp" : "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",
+                "transactions" : [
+                    {
+                        "data" : "0x7f00000000000000000000000100000000000000000000000000000000000000007f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7f0000000000000000000000000000000000000000000000000000000000000001317f00000000000000000000000100000000000000000000000000000000000000007f00000000000000000000000100000000000000000000000000000000000000007f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7f00000000000000000000000000000000000000000000000000000000000000006f7066a3507f6e090653945638306520",
+                        "gasLimit" : "0x13aca2d2",
+                        "gasPrice" : "0x01",
+                        "nonce" : "0x00",
+                        "r" : "0x61928659a476424dfff9680ad01fefa3892711764eae70549ce7200e55d6b1cf",
+                        "s" : "0x5f75d892fdd48d1374ca50bac4139db90f7d1b3eed8dbabf4fa499c4512422de",
+                        "to" : "0x095e7baea6a6c7c4c2dfeb977efac326af552d87",
+                        "v" : "0x1b",
+                        "value" : "0x2d99f481"
+                    }
+                ],
+                "uncleHeaders" : [
+                ]
+            }
+        ],
+        "genesisBlockHeader" : {
+            "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+            "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+            "difficulty" : "0x020000",
+            "extraData" : "0x42",
+            "gasLimit" : "0x7fffffffffffffff",
+            "gasUsed" : "0x00",
+            "hash" : "0x7187b3be19e2b330ad99470785d3f5a08d88d181e2e0c32098ca5279bbe27c57",
+            "mixHash" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "nonce" : "0x0102030405060708",
+            "number" : "0x00",
+            "parentHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+            "receiptTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "stateRoot" : "0xf586f7e52bf3d675467854f6bde7955d7fca5242ac67d7d34e237b9a586b1255",
+            "timestamp" : "0x03b6",
+            "transactionsTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+        },
+        "genesisRLP" : "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",
+        "lastblockhash" : "0x8196c781c160bd44dab6f07ad909cfb68387091db6ffba993e834b6f1d8f240c",
+        "network" : "Constantinople",
+        "postState" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x2d99f481",
+                "code" : "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",
+                "nonce" : "0x00",
+                "storage" : {
+                    "0x00" : "0x7066a3507f6e09065394563830652055"
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x1bc16d674ec8b6e7",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b379c954c6",
+                "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"
     },
     "randomStatetest596_d0g0v0_Homestead" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom2/randomStatetest596_d0g0v0Filler.json",
-            "sourceHash" : "15624c6926f0699fae0703cfe1a6f4e0669d50251d0918a3196c94ffaac17cd9"
+            "sourceHash" : "212deca005890ce8b0d4fae22bef861974fbc3b808a7e2a0bd92b00ed3f45c3c"
         },
         "blocks" : [
             {
@@ -131,9 +248,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0xb53d",
-                    "hash" : "0xd3786f55564853f647340c7a41b6217a4572f413437325fd1a7acac53de4e9f1",
-                    "mixHash" : "0xd1e73ec1d248302d40c81e1c07e1de6788af8ba968cace738d9aa88644d7bf57",
-                    "nonce" : "0x697fd881e4adcbd4",
+                    "hash" : "0xf758e516f114ca3f7671ab82f495c6259d3b7177f1ae41f15d0db801493cc68e",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0x7187b3be19e2b330ad99470785d3f5a08d88d181e2e0c32098ca5279bbe27c57",
                     "receiptTrie" : "0x53866033a62d03a8c3edabc7f22e5c3961bcbc54e88b1806e7ccaeedcdf1b9a9",
@@ -142,7 +259,7 @@
                     "transactionsTrie" : "0x25169bfd8a04ed34d05ede8e1102d27bf512aca4ae76165fb555b2128710cef3",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "0xf90364f901fca07187b3be19e2b330ad99470785d3f5a08d88d181e2e0c32098ca5279bbe27c57a01dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d4934794945304eb96065b2a98b57a48a06ae28d285a71b5a04824a35fae00dcf64ffa0b84a82d1be7a6a898b843c30a5005c5f2dd88e5b9bca025169bfd8a04ed34d05ede8e1102d27bf512aca4ae76165fb555b2128710cef3a053866033a62d03a8c3edabc7f22e5c3961bcbc54e88b1806e7ccaeedcdf1b9a9b90100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008302000001887fffffffffffffff82b53d8203e880a00000000000000000000000000000000000000000000000000000000000000000880000000000000000f90161f9015e80018413aca2d294095e7baea6a6c7c4c2dfeb977efac326af552d87842d99f481b8f87f00000000000000000000000100000000000000000000000000000000000000007f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7f0000000000000000000000000000000000000000000000000000000000000001317f00000000000000000000000100000000000000000000000000000000000000007f00000000000000000000000100000000000000000000000000000000000000007f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7f00000000000000000000000000000000000000000000000000000000000000006f7066a3507f6e0906539456383065201ba061928659a476424dfff9680ad01fefa3892711764eae70549ce7200e55d6b1cfa05f75d892fdd48d1374ca50bac4139db90f7d1b3eed8dbabf4fa499c4512422dec0",
                 "transactions" : [
                     {
                         "data" : "0x7f00000000000000000000000100000000000000000000000000000000000000007f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7f0000000000000000000000000000000000000000000000000000000000000001317f00000000000000000000000100000000000000000000000000000000000000007f00000000000000000000000100000000000000000000000000000000000000007f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7f00000000000000000000000000000000000000000000000000000000000000006f7066a3507f6e090653945638306520",
@@ -179,7 +296,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0xd3786f55564853f647340c7a41b6217a4572f413437325fd1a7acac53de4e9f1",
+        "lastblockhash" : "0xf758e516f114ca3f7671ab82f495c6259d3b7177f1ae41f15d0db801493cc68e",
         "network" : "Homestead",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -227,6 +344,7 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
     }
 }
\ No newline at end of file
diff --git a/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest597_d0g0v0.json b/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest597_d0g0v0.json
index c320558cf..ecb0a9426 100644
--- a/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest597_d0g0v0.json
+++ b/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest597_d0g0v0.json
@@ -2,10 +2,10 @@
     "randomStatetest597_d0g0v0_Byzantium" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom2/randomStatetest597_d0g0v0Filler.json",
-            "sourceHash" : "6024ff7bdf0f5ff76615aafe934c380146ed1481fa8bdd5e5b90a3b7f93b1aca"
+            "sourceHash" : "69b2a6077f0713bd930e522e644ee83ed3deea2f017ebb63ece39707f618fb1b"
         },
         "blocks" : [
             {
@@ -16,9 +16,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0x113ba544",
-                    "hash" : "0xadfaeab3b4ab273c1851d1fd718c71355bf458ade4398169546230cde4d96539",
-                    "mixHash" : "0x34cf2758fcf3c04f2d0fae6565eab1f46355027a715a2da0d1de2a37bb93595c",
-                    "nonce" : "0x9c4783faa1ac18ff",
+                    "hash" : "0xb2cbb89331ab97d5e13cf4bc980d5efa5a83f3087ea5e7bf1424e115222dbb74",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0xff0fd518d589f874c29b2d83e8fe00a8d887106fc93639d9c90dcd575ca5bf63",
                     "receiptTrie" : "0x52bcf2d07530b02b7878bc2b1c721962460809d64353f9458df51980d1a0d5fb",
@@ -27,7 +27,7 @@
                     "transactionsTrie" : "0x3e81da7fdd763204137e625c70b2459eb4e0650e272d67a3b68cd7fedca681d7",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x7f00000000000000000000000100000000000000000000000000000000000000007f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b5967f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff3a7e737d40070a156482930a0875",
@@ -64,7 +64,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0xadfaeab3b4ab273c1851d1fd718c71355bf458ade4398169546230cde4d96539",
+        "lastblockhash" : "0xb2cbb89331ab97d5e13cf4bc980d5efa5a83f3087ea5e7bf1424e115222dbb74",
         "network" : "Byzantium",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -111,15 +111,131 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
+    },
+    "randomStatetest597_d0g0v0_Constantinople" : {
+        "_info" : {
+            "comment" : "",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
+            "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom2/randomStatetest597_d0g0v0Filler.json",
+            "sourceHash" : "69b2a6077f0713bd930e522e644ee83ed3deea2f017ebb63ece39707f618fb1b"
+        },
+        "blocks" : [
+            {
+                "blockHeader" : {
+                    "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+                    "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+                    "difficulty" : "0x020000",
+                    "extraData" : "",
+                    "gasLimit" : "0x7fffffffffffffff",
+                    "gasUsed" : "0x113ba544",
+                    "hash" : "0xdb33b30c41abf231157e538b3c87b8d77e081728d9d68b2f15d0c6061d63b8a3",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
+                    "number" : "0x01",
+                    "parentHash" : "0xff0fd518d589f874c29b2d83e8fe00a8d887106fc93639d9c90dcd575ca5bf63",
+                    "receiptTrie" : "0x52bcf2d07530b02b7878bc2b1c721962460809d64353f9458df51980d1a0d5fb",
+                    "stateRoot" : "0x3405bbedc3644ba775d0e04a19eae49662e98af4b916bf63918517152f6c9896",
+                    "timestamp" : "0x03e8",
+                    "transactionsTrie" : "0x3e81da7fdd763204137e625c70b2459eb4e0650e272d67a3b68cd7fedca681d7",
+                    "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+                },
+                "rlp" : "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",
+                "transactions" : [
+                    {
+                        "data" : "0x7f00000000000000000000000100000000000000000000000000000000000000007f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b5967f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff3a7e737d40070a156482930a0875",
+                        "gasLimit" : "0x113ba544",
+                        "gasPrice" : "0x01",
+                        "nonce" : "0x00",
+                        "r" : "0x967831e848fcffccbef04ec95441759c2c82e6db597f4fa5e48fd946bd4072a7",
+                        "s" : "0x1f12fe84109ff68c4f6ae1b9e8dbbad972e9986ae4249ff047db21e37d03d399",
+                        "to" : "0x095e7baea6a6c7c4c2dfeb977efac326af552d87",
+                        "v" : "0x1c",
+                        "value" : "0x70062d18"
+                    }
+                ],
+                "uncleHeaders" : [
+                ]
+            }
+        ],
+        "genesisBlockHeader" : {
+            "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+            "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+            "difficulty" : "0x020000",
+            "extraData" : "0x42",
+            "gasLimit" : "0x7fffffffffffffff",
+            "gasUsed" : "0x00",
+            "hash" : "0xff0fd518d589f874c29b2d83e8fe00a8d887106fc93639d9c90dcd575ca5bf63",
+            "mixHash" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "nonce" : "0x0102030405060708",
+            "number" : "0x00",
+            "parentHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+            "receiptTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "stateRoot" : "0xb4429ea2537c6c1891bf4b951195d48eec322a477fa9d62693238c19ec764814",
+            "timestamp" : "0x03b6",
+            "transactionsTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+        },
+        "genesisRLP" : "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",
+        "lastblockhash" : "0xdb33b30c41abf231157e538b3c87b8d77e081728d9d68b2f15d0c6061d63b8a3",
+        "network" : "Constantinople",
+        "postState" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x00",
+                "code" : "0x7f00000000000000000000000100000000000000000000000000000000000000007f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b5967f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff3a7e737d40070a156482930a0875",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x1bc16d676003a572",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b396285abc",
+                "code" : "",
+                "nonce" : "0x01",
+                "storage" : {
+                }
+            }
+        },
+        "pre" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x00",
+                "code" : "0x7f00000000000000000000000100000000000000000000000000000000000000007f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b5967f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff3a7e737d40070a156482930a0875",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x2e",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b3a7640000",
+                "code" : "",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            }
+        },
+        "sealEngine" : "NoProof"
     },
     "randomStatetest597_d0g0v0_Homestead" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom2/randomStatetest597_d0g0v0Filler.json",
-            "sourceHash" : "6024ff7bdf0f5ff76615aafe934c380146ed1481fa8bdd5e5b90a3b7f93b1aca"
+            "sourceHash" : "69b2a6077f0713bd930e522e644ee83ed3deea2f017ebb63ece39707f618fb1b"
         },
         "blocks" : [
             {
@@ -130,9 +246,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0x113ba544",
-                    "hash" : "0xf181990e066987a1f39fc923aa3b88786109ddbc3b3416e5e0fece1892ff5450",
-                    "mixHash" : "0x7108cb1000462dab3049f80f365cee6e1c1c7514757cdb0714f83303f5666601",
-                    "nonce" : "0xc5ffd2f4d473c6ef",
+                    "hash" : "0xa499f21735839ba1d69b34103058cbb716fd5e43658e6947700ea665103cb15a",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0xff0fd518d589f874c29b2d83e8fe00a8d887106fc93639d9c90dcd575ca5bf63",
                     "receiptTrie" : "0x8fbb5410cd65916fb77172f404fb809d2fcb4b6d162546e13ba75167f1dcc62f",
@@ -141,7 +257,7 @@
                     "transactionsTrie" : "0x3e81da7fdd763204137e625c70b2459eb4e0650e272d67a3b68cd7fedca681d7",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x7f00000000000000000000000100000000000000000000000000000000000000007f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b5967f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff3a7e737d40070a156482930a0875",
@@ -178,7 +294,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0xf181990e066987a1f39fc923aa3b88786109ddbc3b3416e5e0fece1892ff5450",
+        "lastblockhash" : "0xa499f21735839ba1d69b34103058cbb716fd5e43658e6947700ea665103cb15a",
         "network" : "Homestead",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -225,6 +341,7 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
     }
 }
\ No newline at end of file
diff --git a/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest599_d0g0v0.json b/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest599_d0g0v0.json
index aba59f8e7..c6aeb39fb 100644
--- a/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest599_d0g0v0.json
+++ b/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest599_d0g0v0.json
@@ -2,10 +2,10 @@
     "randomStatetest599_d0g0v0_Byzantium" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom2/randomStatetest599_d0g0v0Filler.json",
-            "sourceHash" : "6504934baa8dae9386dcf786c5757845e1d17c73f861bf8ad3283b59f562f6ac"
+            "sourceHash" : "c35be85856ae6200ce53c1d6b7cf120d3c3a978664738037bd6b233ac4c5a663"
         },
         "blocks" : [
             {
@@ -16,9 +16,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0xd0ac",
-                    "hash" : "0x9844cb60a966ce07e5b9d42cf5242348529b1c8a61c35d7a97b776edcf1f09b7",
-                    "mixHash" : "0x4aa4e670ae4d6388417b172c2d539768de18298970e4f08db75ddadfa456d375",
-                    "nonce" : "0xfcde79f1a5d2dd23",
+                    "hash" : "0x7abdc9aef76c1df3a4740a0883cad5f24b357e0792109b5968e6cd29137ab7ed",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0x0c9972fbba3060900f6cdb4f83c86a2a05bb1345fb5ef748fb36d3815c07c614",
                     "receiptTrie" : "0xd06ea1577f62616f1c1b41455a94bdb6df15af418472fbefacee9d1009ae4c5b",
@@ -27,7 +27,7 @@
                     "transactionsTrie" : "0xd1a7b0137377b723191c4bd11a219c0434b5a97a93d0e60e7dc69219e2fe6eee",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "0xf90385f901fca00c9972fbba3060900f6cdb4f83c86a2a05bb1345fb5ef748fb36d3815c07c614a01dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d4934794945304eb96065b2a98b57a48a06ae28d285a71b5a04dc14f8a2dd7e5e2d5eaf4d41389d7ff1bf92a747975023a96f97ec240fe2812a0d1a7b0137377b723191c4bd11a219c0434b5a97a93d0e60e7dc69219e2fe6eeea0d06ea1577f62616f1c1b41455a94bdb6df15af418472fbefacee9d1009ae4c5bb90100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008302000001887fffffffffffffff82d0ac8203e880a04aa4e670ae4d6388417b172c2d539768de18298970e4f08db75ddadfa456d37588fcde79f1a5d2dd23f90182f9017f8001846b3cc33a94095e7baea6a6c7c4c2dfeb977efac326af552d8784421144b6b901187f00000000000000000000000000000000000000000000000000000000000000017ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57f00000000000000000000000000000000000000000000000000000000000000017ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f000000000000000000000000000000000000000000000000000000000000c3507fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff6f8d6c60440a44449372068a976a83821ca0accbf8fa569174bf057f3f70ae749c3cb90dcf62fd7e658603e93f525dc4663ea04cae8569cf41715c36e1d497f9c1fbd07f9b6e084bc0ec829e082ea55843f08ac0",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "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",
@@ -64,7 +64,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0x9844cb60a966ce07e5b9d42cf5242348529b1c8a61c35d7a97b776edcf1f09b7",
+        "lastblockhash" : "0x7abdc9aef76c1df3a4740a0883cad5f24b357e0792109b5968e6cd29137ab7ed",
         "network" : "Byzantium",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -112,15 +112,132 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
+    },
+    "randomStatetest599_d0g0v0_Constantinople" : {
+        "_info" : {
+            "comment" : "",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
+            "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom2/randomStatetest599_d0g0v0Filler.json",
+            "sourceHash" : "c35be85856ae6200ce53c1d6b7cf120d3c3a978664738037bd6b233ac4c5a663"
+        },
+        "blocks" : [
+            {
+                "blockHeader" : {
+                    "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+                    "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+                    "difficulty" : "0x020000",
+                    "extraData" : "",
+                    "gasLimit" : "0x7fffffffffffffff",
+                    "gasUsed" : "0xd0ac",
+                    "hash" : "0x89d21f52f0ebc9967d18733a86333d648b643e36896ccfbab95e209e43413b3f",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
+                    "number" : "0x01",
+                    "parentHash" : "0x0c9972fbba3060900f6cdb4f83c86a2a05bb1345fb5ef748fb36d3815c07c614",
+                    "receiptTrie" : "0xd06ea1577f62616f1c1b41455a94bdb6df15af418472fbefacee9d1009ae4c5b",
+                    "stateRoot" : "0x97e55d6a4573a8a3b31e96e55700403098ac5c340c1e4cddcb661663d1ed7518",
+                    "timestamp" : "0x03e8",
+                    "transactionsTrie" : "0xd1a7b0137377b723191c4bd11a219c0434b5a97a93d0e60e7dc69219e2fe6eee",
+                    "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+                },
+                "rlp" : "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",
+                "transactions" : [
+                    {
+                        "data" : "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",
+                        "gasLimit" : "0x6b3cc33a",
+                        "gasPrice" : "0x01",
+                        "nonce" : "0x00",
+                        "r" : "0xaccbf8fa569174bf057f3f70ae749c3cb90dcf62fd7e658603e93f525dc4663e",
+                        "s" : "0x4cae8569cf41715c36e1d497f9c1fbd07f9b6e084bc0ec829e082ea55843f08a",
+                        "to" : "0x095e7baea6a6c7c4c2dfeb977efac326af552d87",
+                        "v" : "0x1c",
+                        "value" : "0x421144b6"
+                    }
+                ],
+                "uncleHeaders" : [
+                ]
+            }
+        ],
+        "genesisBlockHeader" : {
+            "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+            "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+            "difficulty" : "0x020000",
+            "extraData" : "0x42",
+            "gasLimit" : "0x7fffffffffffffff",
+            "gasUsed" : "0x00",
+            "hash" : "0x0c9972fbba3060900f6cdb4f83c86a2a05bb1345fb5ef748fb36d3815c07c614",
+            "mixHash" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "nonce" : "0x0102030405060708",
+            "number" : "0x00",
+            "parentHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+            "receiptTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "stateRoot" : "0x370cf03ed26e80f13531d4d3a00a3c151a07061587fd86eb24a6935623cbdcab",
+            "timestamp" : "0x03b6",
+            "transactionsTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+        },
+        "genesisRLP" : "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",
+        "lastblockhash" : "0x89d21f52f0ebc9967d18733a86333d648b643e36896ccfbab95e209e43413b3f",
+        "network" : "Constantinople",
+        "postState" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x421144b6",
+                "code" : "0x7f00000000000000000000000000000000000000000000000000000000000000017ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57f00000000000000000000000000000000000000000000000000000000000000017ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f000000000000000000000000000000000000000000000000000000000000c3507fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff6f8d6c60440a44449372068a976a83825560005155",
+                "nonce" : "0x00",
+                "storage" : {
+                    "0x00" : "0x8d6c60440a44449372068a976a838255"
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x1bc16d674ec8d0da",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b36551ea9e",
+                "code" : "",
+                "nonce" : "0x01",
+                "storage" : {
+                }
+            }
+        },
+        "pre" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x00",
+                "code" : "0x7f00000000000000000000000000000000000000000000000000000000000000017ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57f00000000000000000000000000000000000000000000000000000000000000017ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f000000000000000000000000000000000000000000000000000000000000c3507fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff6f8d6c60440a44449372068a976a83825560005155",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x2e",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b3a7640000",
+                "code" : "",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            }
+        },
+        "sealEngine" : "NoProof"
     },
     "randomStatetest599_d0g0v0_Homestead" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom2/randomStatetest599_d0g0v0Filler.json",
-            "sourceHash" : "6504934baa8dae9386dcf786c5757845e1d17c73f861bf8ad3283b59f562f6ac"
+            "sourceHash" : "c35be85856ae6200ce53c1d6b7cf120d3c3a978664738037bd6b233ac4c5a663"
         },
         "blocks" : [
             {
@@ -131,9 +248,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0xd0ac",
-                    "hash" : "0xc9d7bf78b3b53dde256e2f2e5721d0448d00b5e5b82e21a0fefff8e34629b5fb",
-                    "mixHash" : "0xd8f938608ee2d80e9568061860b3268ad040e3a931c89fd9cbe22fbebf229809",
-                    "nonce" : "0x0a488f5d8e880e2a",
+                    "hash" : "0x2ae3c8fe7fc110373f21b1341d6c36fb024e94023bf627b13ce5ebf40cbb36d3",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0x0c9972fbba3060900f6cdb4f83c86a2a05bb1345fb5ef748fb36d3815c07c614",
                     "receiptTrie" : "0xc705e1b4f7f292e2d980c89b7afdf0e2ba882d46dbc560f5bd4a5e1117b3deca",
@@ -142,7 +259,7 @@
                     "transactionsTrie" : "0xd1a7b0137377b723191c4bd11a219c0434b5a97a93d0e60e7dc69219e2fe6eee",
                     "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" : "0xc9d7bf78b3b53dde256e2f2e5721d0448d00b5e5b82e21a0fefff8e34629b5fb",
+        "lastblockhash" : "0x2ae3c8fe7fc110373f21b1341d6c36fb024e94023bf627b13ce5ebf40cbb36d3",
         "network" : "Homestead",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -227,6 +344,7 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
     }
 }
\ No newline at end of file
diff --git a/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest600_d0g0v0.json b/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest600_d0g0v0.json
index 0750ad2b6..939a68526 100644
--- a/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest600_d0g0v0.json
+++ b/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest600_d0g0v0.json
@@ -2,10 +2,10 @@
     "randomStatetest600_d0g0v0_Byzantium" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom2/randomStatetest600_d0g0v0Filler.json",
-            "sourceHash" : "4057a0b650809c6d38c406dd5fbe9f398182440a0d923f32b5e3e5cd826e4d5c"
+            "sourceHash" : "73f714b9ba21b6f345c89204e9283f0ea0addba4ae97b7f224548d46ebe876af"
         },
         "blocks" : [
             {
@@ -16,9 +16,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0xba67",
-                    "hash" : "0x16b43ebf269136a7e3065ee7a0d1a5ae67d64c78656a9b69b8f56e03b1d60503",
-                    "mixHash" : "0xbeaabe649332e457e63acfc93cd52afd79a5938c7f05e3830d692919921192c8",
-                    "nonce" : "0xee928c09aa4e27bb",
+                    "hash" : "0xd57b6065786dfab357b59bd7ee27073602e3bd9e8e53363f655000c13aa634e6",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0x7cbf7960fd67d3682e57cdce3b8599433b4348d42f1ce4330c103b3c7901805e",
                     "receiptTrie" : "0x1393e784643df2500ea2b10c99d97b5a906690bc914cbf8fd98a6c06400788b9",
@@ -27,7 +27,7 @@
                     "transactionsTrie" : "0x09032776770a92acfca79319f616a0e61f38b9ed160a3001e9607f7ff1d0bffe",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x7f00000000000000000000000100000000000000000000000000000000000000007ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f000000000000000000000000000000000000000000000000000000000000c3507f000000000000000000000000000000000000000000000000000000000000c35043457ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe6f0b6f37208e76a402927039198c969907",
@@ -64,7 +64,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0x16b43ebf269136a7e3065ee7a0d1a5ae67d64c78656a9b69b8f56e03b1d60503",
+        "lastblockhash" : "0xd57b6065786dfab357b59bd7ee27073602e3bd9e8e53363f655000c13aa634e6",
         "network" : "Byzantium",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -112,15 +112,132 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
+    },
+    "randomStatetest600_d0g0v0_Constantinople" : {
+        "_info" : {
+            "comment" : "",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
+            "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom2/randomStatetest600_d0g0v0Filler.json",
+            "sourceHash" : "73f714b9ba21b6f345c89204e9283f0ea0addba4ae97b7f224548d46ebe876af"
+        },
+        "blocks" : [
+            {
+                "blockHeader" : {
+                    "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+                    "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+                    "difficulty" : "0x020000",
+                    "extraData" : "",
+                    "gasLimit" : "0x7fffffffffffffff",
+                    "gasUsed" : "0xba67",
+                    "hash" : "0x3b89d057a12de06fb79c3224682d353bfe95fdd71a9d23db93c2f394e01a6611",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
+                    "number" : "0x01",
+                    "parentHash" : "0x7cbf7960fd67d3682e57cdce3b8599433b4348d42f1ce4330c103b3c7901805e",
+                    "receiptTrie" : "0x1393e784643df2500ea2b10c99d97b5a906690bc914cbf8fd98a6c06400788b9",
+                    "stateRoot" : "0x1f0d8eae4dccaab23faa21bdab3cba89934ece52e39170a0d50af63b2a95780d",
+                    "timestamp" : "0x03e8",
+                    "transactionsTrie" : "0x09032776770a92acfca79319f616a0e61f38b9ed160a3001e9607f7ff1d0bffe",
+                    "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+                },
+                "rlp" : "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",
+                "transactions" : [
+                    {
+                        "data" : "0x7f00000000000000000000000100000000000000000000000000000000000000007ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f000000000000000000000000000000000000000000000000000000000000c3507f000000000000000000000000000000000000000000000000000000000000c35043457ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe6f0b6f37208e76a402927039198c969907",
+                        "gasLimit" : "0x156fb444",
+                        "gasPrice" : "0x01",
+                        "nonce" : "0x00",
+                        "r" : "0x4eaa8a33bf55a5d751a77c9cbea72e46bb031c3e2c9338570a4e9b30f4e2d573",
+                        "s" : "0x02fec7670d192ab0f9a102f0c397fa63255c76ab90646e623b0d0b7dda10fe53",
+                        "to" : "0x095e7baea6a6c7c4c2dfeb977efac326af552d87",
+                        "v" : "0x1c",
+                        "value" : "0x0ad3f19c"
+                    }
+                ],
+                "uncleHeaders" : [
+                ]
+            }
+        ],
+        "genesisBlockHeader" : {
+            "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+            "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+            "difficulty" : "0x020000",
+            "extraData" : "0x42",
+            "gasLimit" : "0x7fffffffffffffff",
+            "gasUsed" : "0x00",
+            "hash" : "0x7cbf7960fd67d3682e57cdce3b8599433b4348d42f1ce4330c103b3c7901805e",
+            "mixHash" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "nonce" : "0x0102030405060708",
+            "number" : "0x00",
+            "parentHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+            "receiptTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "stateRoot" : "0xf9e2efa30d5ebd4044b41ebc24240c04267845ffc1ec7663c8b79676d0c31078",
+            "timestamp" : "0x03b6",
+            "transactionsTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+        },
+        "genesisRLP" : "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",
+        "lastblockhash" : "0x3b89d057a12de06fb79c3224682d353bfe95fdd71a9d23db93c2f394e01a6611",
+        "network" : "Constantinople",
+        "postState" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x0ad3f19c",
+                "code" : "0x7f00000000000000000000000100000000000000000000000000000000000000007ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f000000000000000000000000000000000000000000000000000000000000c3507f000000000000000000000000000000000000000000000000000000000000c35043457ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe6f0b6f37208e76a402927039198c96990760005155",
+                "nonce" : "0x00",
+                "storage" : {
+                    "0x00" : "0x0b6f37208e76a402927039198c969907"
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x1bc16d674ec8ba95",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b39c8f53fd",
+                "code" : "",
+                "nonce" : "0x01",
+                "storage" : {
+                }
+            }
+        },
+        "pre" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x00",
+                "code" : "0x7f00000000000000000000000100000000000000000000000000000000000000007ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f000000000000000000000000000000000000000000000000000000000000c3507f000000000000000000000000000000000000000000000000000000000000c35043457ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe6f0b6f37208e76a402927039198c96990760005155",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x2e",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b3a7640000",
+                "code" : "",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            }
+        },
+        "sealEngine" : "NoProof"
     },
     "randomStatetest600_d0g0v0_Homestead" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom2/randomStatetest600_d0g0v0Filler.json",
-            "sourceHash" : "4057a0b650809c6d38c406dd5fbe9f398182440a0d923f32b5e3e5cd826e4d5c"
+            "sourceHash" : "73f714b9ba21b6f345c89204e9283f0ea0addba4ae97b7f224548d46ebe876af"
         },
         "blocks" : [
             {
@@ -131,9 +248,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0xba67",
-                    "hash" : "0x06edf1e2f74d8d35f1d7e2119151ed7529d69348f4a79b97938f5138c67bcfee",
-                    "mixHash" : "0x941d71fead3b46bc1c407603ddf02c98144a382e8948b927b24dc7727136d3d8",
-                    "nonce" : "0xe1fbbfac5250582d",
+                    "hash" : "0xb9f32e5981cd2f22a96f46a66e6655e7258bfe7788b7c3864f62f575bfb92b53",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0x7cbf7960fd67d3682e57cdce3b8599433b4348d42f1ce4330c103b3c7901805e",
                     "receiptTrie" : "0x663a3349dadbb4fc59cb52a05e54ea85017400813c4372b95b4bfc183852db7d",
@@ -142,7 +259,7 @@
                     "transactionsTrie" : "0x09032776770a92acfca79319f616a0e61f38b9ed160a3001e9607f7ff1d0bffe",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x7f00000000000000000000000100000000000000000000000000000000000000007ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f000000000000000000000000000000000000000000000000000000000000c3507f000000000000000000000000000000000000000000000000000000000000c35043457ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe6f0b6f37208e76a402927039198c969907",
@@ -179,7 +296,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0x06edf1e2f74d8d35f1d7e2119151ed7529d69348f4a79b97938f5138c67bcfee",
+        "lastblockhash" : "0xb9f32e5981cd2f22a96f46a66e6655e7258bfe7788b7c3864f62f575bfb92b53",
         "network" : "Homestead",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -227,6 +344,7 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
     }
 }
\ No newline at end of file
diff --git a/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest601_d0g0v0.json b/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest601_d0g0v0.json
index 9c119005e..18c4a4bb5 100644
--- a/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest601_d0g0v0.json
+++ b/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest601_d0g0v0.json
@@ -2,10 +2,10 @@
     "randomStatetest601_d0g0v0_Byzantium" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom2/randomStatetest601_d0g0v0Filler.json",
-            "sourceHash" : "a0823e075b58c24d38c1eec38063a1caf0a5295e39aa08e6bbafff8552f2afc7"
+            "sourceHash" : "5f0d7d0876c257eb6dc0ee1d4d4122cb364ef05c5bf24add91cf96db9f025f90"
         },
         "blocks" : [
             {
@@ -16,9 +16,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0x5cc006e7",
-                    "hash" : "0xd97d2d3bea7ab2b9320993bec1ea9728f63606f9a7a6de0c041e2b59fe2f4658",
-                    "mixHash" : "0x98951738f5a26c35870425b1a85e18d6dafdf5d9185621d6317ec5e3db7baf74",
-                    "nonce" : "0xefaa86f4c0343f22",
+                    "hash" : "0x79f697f0d094d6fe479a87403cd3d8616796cb6cc48f92f7b1bdab3f8685b278",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0x56f0dc9a7a6cc8660d86879249bacaa58690d0bb70dbd68b5b8c63057ad535fd",
                     "receiptTrie" : "0x736dec082a2f00c2d5cd384109290438ddc0b7db0cdebc2083c3719f6e73918b",
@@ -27,7 +27,7 @@
                     "transactionsTrie" : "0xea25e2433de3ab806e7fe2f825ea3f30112b92d82faf68fb8e6cd76e60d799b1",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57f00000000000000000000000000000000000000000000000000000000000000007f000000000000000000000000000000000000000000000000000000000000c350377f000000000000000000000000000000000000000000000000000000000000c3507f00000000000000000000000100000000000000000000000000000000000000000b3a09785b1084418866100af0868a34",
@@ -64,7 +64,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0xd97d2d3bea7ab2b9320993bec1ea9728f63606f9a7a6de0c041e2b59fe2f4658",
+        "lastblockhash" : "0x79f697f0d094d6fe479a87403cd3d8616796cb6cc48f92f7b1bdab3f8685b278",
         "network" : "Byzantium",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -111,15 +111,131 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
+    },
+    "randomStatetest601_d0g0v0_Constantinople" : {
+        "_info" : {
+            "comment" : "",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
+            "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom2/randomStatetest601_d0g0v0Filler.json",
+            "sourceHash" : "5f0d7d0876c257eb6dc0ee1d4d4122cb364ef05c5bf24add91cf96db9f025f90"
+        },
+        "blocks" : [
+            {
+                "blockHeader" : {
+                    "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+                    "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+                    "difficulty" : "0x020000",
+                    "extraData" : "",
+                    "gasLimit" : "0x7fffffffffffffff",
+                    "gasUsed" : "0x5cc006e7",
+                    "hash" : "0x636f8045a0b16771f294b9cd4abeee9ab61c29427a88c5000c41b0fd227d0728",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
+                    "number" : "0x01",
+                    "parentHash" : "0x56f0dc9a7a6cc8660d86879249bacaa58690d0bb70dbd68b5b8c63057ad535fd",
+                    "receiptTrie" : "0x736dec082a2f00c2d5cd384109290438ddc0b7db0cdebc2083c3719f6e73918b",
+                    "stateRoot" : "0x9939bf4a4cd51c31052abbc0d639258c5dc090d248f64b870c5ef54108ea8249",
+                    "timestamp" : "0x03e8",
+                    "transactionsTrie" : "0xea25e2433de3ab806e7fe2f825ea3f30112b92d82faf68fb8e6cd76e60d799b1",
+                    "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+                },
+                "rlp" : "0xf90366f901fea056f0dc9a7a6cc8660d86879249bacaa58690d0bb70dbd68b5b8c63057ad535fda01dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d4934794945304eb96065b2a98b57a48a06ae28d285a71b5a09939bf4a4cd51c31052abbc0d639258c5dc090d248f64b870c5ef54108ea8249a0ea25e2433de3ab806e7fe2f825ea3f30112b92d82faf68fb8e6cd76e60d799b1a0736dec082a2f00c2d5cd384109290438ddc0b7db0cdebc2083c3719f6e73918bb90100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008302000001887fffffffffffffff845cc006e78203e880a00000000000000000000000000000000000000000000000000000000000000000880000000000000000f90161f9015e8001845cc006e794095e7baea6a6c7c4c2dfeb977efac326af552d87847a96e619b8f87f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57f00000000000000000000000000000000000000000000000000000000000000007f000000000000000000000000000000000000000000000000000000000000c350377f000000000000000000000000000000000000000000000000000000000000c3507f00000000000000000000000100000000000000000000000000000000000000000b3a09785b1084418866100af0868a341ca04843442b1130f374c861a59f225968062117d8284c1be37efac1b0e1aa2dbc75a009fdeec7eace65ab15ffd2f60aac517228a4d77979b31fcbd47972d0808fe54ec0",
+                "transactions" : [
+                    {
+                        "data" : "0x7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57f00000000000000000000000000000000000000000000000000000000000000007f000000000000000000000000000000000000000000000000000000000000c350377f000000000000000000000000000000000000000000000000000000000000c3507f00000000000000000000000100000000000000000000000000000000000000000b3a09785b1084418866100af0868a34",
+                        "gasLimit" : "0x5cc006e7",
+                        "gasPrice" : "0x01",
+                        "nonce" : "0x00",
+                        "r" : "0x4843442b1130f374c861a59f225968062117d8284c1be37efac1b0e1aa2dbc75",
+                        "s" : "0x09fdeec7eace65ab15ffd2f60aac517228a4d77979b31fcbd47972d0808fe54e",
+                        "to" : "0x095e7baea6a6c7c4c2dfeb977efac326af552d87",
+                        "v" : "0x1c",
+                        "value" : "0x7a96e619"
+                    }
+                ],
+                "uncleHeaders" : [
+                ]
+            }
+        ],
+        "genesisBlockHeader" : {
+            "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+            "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+            "difficulty" : "0x020000",
+            "extraData" : "0x42",
+            "gasLimit" : "0x7fffffffffffffff",
+            "gasUsed" : "0x00",
+            "hash" : "0x56f0dc9a7a6cc8660d86879249bacaa58690d0bb70dbd68b5b8c63057ad535fd",
+            "mixHash" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "nonce" : "0x0102030405060708",
+            "number" : "0x00",
+            "parentHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+            "receiptTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "stateRoot" : "0x758856d0985aba752998d233d2374d83e55f3b449ebe86a1159476b5e36d3822",
+            "timestamp" : "0x03b6",
+            "transactionsTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+        },
+        "genesisRLP" : "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",
+        "lastblockhash" : "0x636f8045a0b16771f294b9cd4abeee9ab61c29427a88c5000c41b0fd227d0728",
+        "network" : "Constantinople",
+        "postState" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x00",
+                "code" : "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",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x1bc16d67ab880715",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b34aa3f919",
+                "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"
     },
     "randomStatetest601_d0g0v0_Homestead" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom2/randomStatetest601_d0g0v0Filler.json",
-            "sourceHash" : "a0823e075b58c24d38c1eec38063a1caf0a5295e39aa08e6bbafff8552f2afc7"
+            "sourceHash" : "5f0d7d0876c257eb6dc0ee1d4d4122cb364ef05c5bf24add91cf96db9f025f90"
         },
         "blocks" : [
             {
@@ -130,9 +246,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0x5cc006e7",
-                    "hash" : "0x5a9c0407a2f593b47d92c110e33b46fc3099a57edfa2c28dd1399a7b75dfa3d9",
-                    "mixHash" : "0xb359c37dd758e641e72136f8c4b9bb069775cfa04b496053749b55f09dc03b1e",
-                    "nonce" : "0xfc8472ed1b932a7b",
+                    "hash" : "0xb0f9d533782bb1f8adc5a6b95198ec2814812ab306fe0b67475bd3154b82ba33",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0x56f0dc9a7a6cc8660d86879249bacaa58690d0bb70dbd68b5b8c63057ad535fd",
                     "receiptTrie" : "0x839f9159c5bb1630f66b39921c4caf79abedf7ceabb725bf903ee4bb5ff207f4",
@@ -141,7 +257,7 @@
                     "transactionsTrie" : "0xea25e2433de3ab806e7fe2f825ea3f30112b92d82faf68fb8e6cd76e60d799b1",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57f00000000000000000000000000000000000000000000000000000000000000007f000000000000000000000000000000000000000000000000000000000000c350377f000000000000000000000000000000000000000000000000000000000000c3507f00000000000000000000000100000000000000000000000000000000000000000b3a09785b1084418866100af0868a34",
@@ -178,7 +294,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0x5a9c0407a2f593b47d92c110e33b46fc3099a57edfa2c28dd1399a7b75dfa3d9",
+        "lastblockhash" : "0xb0f9d533782bb1f8adc5a6b95198ec2814812ab306fe0b67475bd3154b82ba33",
         "network" : "Homestead",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -225,6 +341,7 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
     }
 }
\ No newline at end of file
diff --git a/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest602_d0g0v0.json b/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest602_d0g0v0.json
index 7a0a1993e..fa6719198 100644
--- a/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest602_d0g0v0.json
+++ b/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest602_d0g0v0.json
@@ -2,10 +2,10 @@
     "randomStatetest602_d0g0v0_Byzantium" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom2/randomStatetest602_d0g0v0Filler.json",
-            "sourceHash" : "df73ce03754b163a17a37d0439875d1eb17e5f5be77ff7b01c4a8091655ab7e2"
+            "sourceHash" : "2d905a4819bd2200a0694eb6f6e169aee4a7d33f36789a9fa9ebd7e93eaccd4f"
         },
         "blocks" : [
             {
@@ -16,9 +16,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0xbb29",
-                    "hash" : "0x90d509013b035a36d6baa1eac39c3fdbb27ec6eaa68639a853dacfb3e565f73b",
-                    "mixHash" : "0x72ed20351d89ea24b02f60dfc42e6be7a27ab58674b5a7cb847617fac74e2d0f",
-                    "nonce" : "0xad5680e15d88fed4",
+                    "hash" : "0xbe013f4b42a7fe18091f08d1d6d28c603269f864ae70e3410822a5969dbfaec4",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0xca91a4a033dc27da80b6081066a26f21cf921ad691c14a8812f4e1fd45b6c50c",
                     "receiptTrie" : "0xbe0b844d9cffb4467137ca94f297e0957d2e37fbb29df159b3699948ca35e770",
@@ -27,7 +27,7 @@
                     "transactionsTrie" : "0xfc013a8cf30f550d364f2b8d9d99b4dcef5cc8a861c1782a87c2c9dfb087b071",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "0xf90375f901fca0ca91a4a033dc27da80b6081066a26f21cf921ad691c14a8812f4e1fd45b6c50ca01dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d4934794945304eb96065b2a98b57a48a06ae28d285a71b5a02202c228adc7a5fdb20f15c2b2f4c6ae1921a88f06286e8a9497209a129ffa30a0fc013a8cf30f550d364f2b8d9d99b4dcef5cc8a861c1782a87c2c9dfb087b071a0be0b844d9cffb4467137ca94f297e0957d2e37fbb29df159b3699948ca35e770b90100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008302000001887fffffffffffffff82bb298203e880a00000000000000000000000000000000000000000000000000000000000000000880000000000000000f90172f9016f800184396e40ab94095e7baea6a6c7c4c2dfeb977efac326af552d878425d01724b901087f00000000000000000000000000000000000000000000000000000000000000007f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57f00000000000000000000000000000000000000000000000000000000000000017f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7f00000000000000000000000000000000000000000000000000000000000000017f00000000000000000000000100000000000000000000000000000000000000007f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff1ba05b9a6536e9c420bc2a9619a16392d8627ebef9048f5ea171f763a4440f140f94a067ee2556fe7dabb398ce1d21b547f6c2309fa710a0e4a88abe4b07674d00a90fc0",
                 "transactions" : [
                     {
                         "data" : "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",
@@ -64,7 +64,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0x90d509013b035a36d6baa1eac39c3fdbb27ec6eaa68639a853dacfb3e565f73b",
+        "lastblockhash" : "0xbe013f4b42a7fe18091f08d1d6d28c603269f864ae70e3410822a5969dbfaec4",
         "network" : "Byzantium",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -112,15 +112,132 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
+    },
+    "randomStatetest602_d0g0v0_Constantinople" : {
+        "_info" : {
+            "comment" : "",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
+            "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom2/randomStatetest602_d0g0v0Filler.json",
+            "sourceHash" : "2d905a4819bd2200a0694eb6f6e169aee4a7d33f36789a9fa9ebd7e93eaccd4f"
+        },
+        "blocks" : [
+            {
+                "blockHeader" : {
+                    "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+                    "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+                    "difficulty" : "0x020000",
+                    "extraData" : "",
+                    "gasLimit" : "0x7fffffffffffffff",
+                    "gasUsed" : "0xbb29",
+                    "hash" : "0x6b19f9a154ed23182852d49ece942c28bcef61c299ebc40459d51fe7d46f894f",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
+                    "number" : "0x01",
+                    "parentHash" : "0xca91a4a033dc27da80b6081066a26f21cf921ad691c14a8812f4e1fd45b6c50c",
+                    "receiptTrie" : "0xbe0b844d9cffb4467137ca94f297e0957d2e37fbb29df159b3699948ca35e770",
+                    "stateRoot" : "0x571abd6477d317f68f61122c753b885c19fbcd58e5ef539ba5f1dfba5cb650ce",
+                    "timestamp" : "0x03e8",
+                    "transactionsTrie" : "0xfc013a8cf30f550d364f2b8d9d99b4dcef5cc8a861c1782a87c2c9dfb087b071",
+                    "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+                },
+                "rlp" : "0xf90375f901fca0ca91a4a033dc27da80b6081066a26f21cf921ad691c14a8812f4e1fd45b6c50ca01dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d4934794945304eb96065b2a98b57a48a06ae28d285a71b5a0571abd6477d317f68f61122c753b885c19fbcd58e5ef539ba5f1dfba5cb650cea0fc013a8cf30f550d364f2b8d9d99b4dcef5cc8a861c1782a87c2c9dfb087b071a0be0b844d9cffb4467137ca94f297e0957d2e37fbb29df159b3699948ca35e770b90100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008302000001887fffffffffffffff82bb298203e880a00000000000000000000000000000000000000000000000000000000000000000880000000000000000f90172f9016f800184396e40ab94095e7baea6a6c7c4c2dfeb977efac326af552d878425d01724b901087f00000000000000000000000000000000000000000000000000000000000000007f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57f00000000000000000000000000000000000000000000000000000000000000017f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7f00000000000000000000000000000000000000000000000000000000000000017f00000000000000000000000100000000000000000000000000000000000000007f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff1ba05b9a6536e9c420bc2a9619a16392d8627ebef9048f5ea171f763a4440f140f94a067ee2556fe7dabb398ce1d21b547f6c2309fa710a0e4a88abe4b07674d00a90fc0",
+                "transactions" : [
+                    {
+                        "data" : "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",
+                        "gasLimit" : "0x396e40ab",
+                        "gasPrice" : "0x01",
+                        "nonce" : "0x00",
+                        "r" : "0x5b9a6536e9c420bc2a9619a16392d8627ebef9048f5ea171f763a4440f140f94",
+                        "s" : "0x67ee2556fe7dabb398ce1d21b547f6c2309fa710a0e4a88abe4b07674d00a90f",
+                        "to" : "0x095e7baea6a6c7c4c2dfeb977efac326af552d87",
+                        "v" : "0x1b",
+                        "value" : "0x25d01724"
+                    }
+                ],
+                "uncleHeaders" : [
+                ]
+            }
+        ],
+        "genesisBlockHeader" : {
+            "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+            "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+            "difficulty" : "0x020000",
+            "extraData" : "0x42",
+            "gasLimit" : "0x7fffffffffffffff",
+            "gasUsed" : "0x00",
+            "hash" : "0xca91a4a033dc27da80b6081066a26f21cf921ad691c14a8812f4e1fd45b6c50c",
+            "mixHash" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "nonce" : "0x0102030405060708",
+            "number" : "0x00",
+            "parentHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+            "receiptTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "stateRoot" : "0xb3bec252f5a64fc8c3990ab8fe084a9b94fb7efe8ecb745ef5c677e403df50d4",
+            "timestamp" : "0x03b6",
+            "transactionsTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+        },
+        "genesisRLP" : "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",
+        "lastblockhash" : "0x6b19f9a154ed23182852d49ece942c28bcef61c299ebc40459d51fe7d46f894f",
+        "network" : "Constantinople",
+        "postState" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x25d01724",
+                "code" : "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",
+                "nonce" : "0x00",
+                "storage" : {
+                    "0x00" : "0xffffffffffffffffffffffffffffffffffffffff"
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x1bc16d674ec8bb57",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b381932db3",
+                "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"
     },
     "randomStatetest602_d0g0v0_Homestead" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom2/randomStatetest602_d0g0v0Filler.json",
-            "sourceHash" : "df73ce03754b163a17a37d0439875d1eb17e5f5be77ff7b01c4a8091655ab7e2"
+            "sourceHash" : "2d905a4819bd2200a0694eb6f6e169aee4a7d33f36789a9fa9ebd7e93eaccd4f"
         },
         "blocks" : [
             {
@@ -131,9 +248,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0xbb29",
-                    "hash" : "0x808d231588d29f0e7e1e695cbdfd8c5082017ea92c057ebbfbd14e96d2ed555b",
-                    "mixHash" : "0xc37f97852c28054d366c8dfa0410c633708e6966a4d6d2290a8aadc4add04bac",
-                    "nonce" : "0x26bfa0cc92ad5c9c",
+                    "hash" : "0x4048e4a897a6d592300f2f8c8e651861f80a69b3a8196559225bb4b6663cddfe",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0xca91a4a033dc27da80b6081066a26f21cf921ad691c14a8812f4e1fd45b6c50c",
                     "receiptTrie" : "0x50af31419c4ec9da83ff2841a82965a7a28d62370a8c2a31d5f56d8a553e6ed2",
@@ -142,7 +259,7 @@
                     "transactionsTrie" : "0xfc013a8cf30f550d364f2b8d9d99b4dcef5cc8a861c1782a87c2c9dfb087b071",
                     "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" : "0x808d231588d29f0e7e1e695cbdfd8c5082017ea92c057ebbfbd14e96d2ed555b",
+        "lastblockhash" : "0x4048e4a897a6d592300f2f8c8e651861f80a69b3a8196559225bb4b6663cddfe",
         "network" : "Homestead",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -227,6 +344,7 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
     }
 }
\ No newline at end of file
diff --git a/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest603_d0g0v0.json b/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest603_d0g0v0.json
index 8b843f798..e30cdcdf6 100644
--- a/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest603_d0g0v0.json
+++ b/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest603_d0g0v0.json
@@ -2,10 +2,10 @@
     "randomStatetest603_d0g0v0_Byzantium" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom2/randomStatetest603_d0g0v0Filler.json",
-            "sourceHash" : "b85c3458b8d74662fd872a836fda41fbd26a7a060a79023bbe9fb264567372d7"
+            "sourceHash" : "f2538a13978e61d8aa7eeb5c77a0ff4c8768f4883045a1ee87d9ffa160c323c7"
         },
         "blocks" : [
             {
@@ -16,9 +16,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0xc5f0",
-                    "hash" : "0x36f39609871b7fa8fc8f4854ace1e827ad7e43018ee5e0d6fb3a408e87cdd822",
-                    "mixHash" : "0xe84a532a83634af91424941ffa2c02b2408d5a9cd84473d434ffdffb24aa0a9a",
-                    "nonce" : "0xf3c715e0d8293426",
+                    "hash" : "0xb83d92883e177394e13543a1534556a17da1339d3a9a8e234faaed5911cab9b4",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0x6c898a45cf28ff21188e54c169bca34605cbe9db8d4610db3e406624cbd902d7",
                     "receiptTrie" : "0x4359fc3933208b016d9e9814e927f7fef9635f5c7062121cd7ded3f82f76e4a5",
@@ -27,7 +27,7 @@
                     "transactionsTrie" : "0x3efa276eabb053c616d6b36826bd2df633766eac31abf40eeaad2d138ea1ae29",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b5427f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57f00000000000000000000000100000000000000000000000000000000000000007ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b5086f655860560745326476a03cdc360634",
@@ -64,7 +64,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0x36f39609871b7fa8fc8f4854ace1e827ad7e43018ee5e0d6fb3a408e87cdd822",
+        "lastblockhash" : "0xb83d92883e177394e13543a1534556a17da1339d3a9a8e234faaed5911cab9b4",
         "network" : "Byzantium",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -112,15 +112,132 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
+    },
+    "randomStatetest603_d0g0v0_Constantinople" : {
+        "_info" : {
+            "comment" : "",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
+            "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom2/randomStatetest603_d0g0v0Filler.json",
+            "sourceHash" : "f2538a13978e61d8aa7eeb5c77a0ff4c8768f4883045a1ee87d9ffa160c323c7"
+        },
+        "blocks" : [
+            {
+                "blockHeader" : {
+                    "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+                    "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+                    "difficulty" : "0x020000",
+                    "extraData" : "",
+                    "gasLimit" : "0x7fffffffffffffff",
+                    "gasUsed" : "0xc5f0",
+                    "hash" : "0x04593105f8af5f066debcd3611a79f847cb67522aedbd57068b3386c2e2aab14",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
+                    "number" : "0x01",
+                    "parentHash" : "0x6c898a45cf28ff21188e54c169bca34605cbe9db8d4610db3e406624cbd902d7",
+                    "receiptTrie" : "0x4359fc3933208b016d9e9814e927f7fef9635f5c7062121cd7ded3f82f76e4a5",
+                    "stateRoot" : "0xc864591b62674362a1ff7726659f827fcb34acee7eef58b8e0fa946fdf73e1ad",
+                    "timestamp" : "0x03e8",
+                    "transactionsTrie" : "0x3efa276eabb053c616d6b36826bd2df633766eac31abf40eeaad2d138ea1ae29",
+                    "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+                },
+                "rlp" : "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",
+                "transactions" : [
+                    {
+                        "data" : "0x7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b5427f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57f00000000000000000000000100000000000000000000000000000000000000007ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b5086f655860560745326476a03cdc360634",
+                        "gasLimit" : "0x02799a8a",
+                        "gasPrice" : "0x01",
+                        "nonce" : "0x00",
+                        "r" : "0x266c29a77dbddf7d8e270801607802fe3957b45ed157f10dbd729a4f446c849d",
+                        "s" : "0x6ceb55295bcc6d56efdd567b438ef9a058c14acf1c494b2225ed4ff3411f800d",
+                        "to" : "0x095e7baea6a6c7c4c2dfeb977efac326af552d87",
+                        "v" : "0x1b",
+                        "value" : "0x23fcf7f2"
+                    }
+                ],
+                "uncleHeaders" : [
+                ]
+            }
+        ],
+        "genesisBlockHeader" : {
+            "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+            "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+            "difficulty" : "0x020000",
+            "extraData" : "0x42",
+            "gasLimit" : "0x7fffffffffffffff",
+            "gasUsed" : "0x00",
+            "hash" : "0x6c898a45cf28ff21188e54c169bca34605cbe9db8d4610db3e406624cbd902d7",
+            "mixHash" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "nonce" : "0x0102030405060708",
+            "number" : "0x00",
+            "parentHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+            "receiptTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "stateRoot" : "0xaf8462de48701c52de5a0934dac85bd726c02836b74afa8da43e6af0381c7d0f",
+            "timestamp" : "0x03b6",
+            "transactionsTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+        },
+        "genesisRLP" : "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",
+        "lastblockhash" : "0x04593105f8af5f066debcd3611a79f847cb67522aedbd57068b3386c2e2aab14",
+        "network" : "Constantinople",
+        "postState" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x23fcf7f2",
+                "code" : "0x7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b5427f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57f00000000000000000000000100000000000000000000000000000000000000007ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b5086f655860560745326476a03cdc3606345560005155",
+                "nonce" : "0x00",
+                "storage" : {
+                    "0x00" : "0x655860560745326476a03cdc36063455"
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x1bc16d674ec8c61e",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b38366421e",
+                "code" : "",
+                "nonce" : "0x01",
+                "storage" : {
+                }
+            }
+        },
+        "pre" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x00",
+                "code" : "0x7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b5427f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57f00000000000000000000000100000000000000000000000000000000000000007ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b5086f655860560745326476a03cdc3606345560005155",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x2e",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b3a7640000",
+                "code" : "",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            }
+        },
+        "sealEngine" : "NoProof"
     },
     "randomStatetest603_d0g0v0_Homestead" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom2/randomStatetest603_d0g0v0Filler.json",
-            "sourceHash" : "b85c3458b8d74662fd872a836fda41fbd26a7a060a79023bbe9fb264567372d7"
+            "sourceHash" : "f2538a13978e61d8aa7eeb5c77a0ff4c8768f4883045a1ee87d9ffa160c323c7"
         },
         "blocks" : [
             {
@@ -131,9 +248,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0xc5f0",
-                    "hash" : "0x7bb771cf5946ef7257a1346a5064602443fed0bc63ae0923ee86c8396d87ac55",
-                    "mixHash" : "0x688b0f3d07b9a0ded25b9f413ecf3ddb3d7f4db5f2e39f0e84eb2250cda702ee",
-                    "nonce" : "0xe206203a8d2c03f1",
+                    "hash" : "0x14824541f6fa622349576292851367bab75628bc5024e3fbb8ba4975d3ad259d",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0x6c898a45cf28ff21188e54c169bca34605cbe9db8d4610db3e406624cbd902d7",
                     "receiptTrie" : "0x30fcea3b63a407ec2b0c1c6c1861a92e9327b2bc8098e43eb3865620f3a6a0cb",
@@ -142,7 +259,7 @@
                     "transactionsTrie" : "0x3efa276eabb053c616d6b36826bd2df633766eac31abf40eeaad2d138ea1ae29",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b5427f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57f00000000000000000000000100000000000000000000000000000000000000007ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b5086f655860560745326476a03cdc360634",
@@ -179,7 +296,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0x7bb771cf5946ef7257a1346a5064602443fed0bc63ae0923ee86c8396d87ac55",
+        "lastblockhash" : "0x14824541f6fa622349576292851367bab75628bc5024e3fbb8ba4975d3ad259d",
         "network" : "Homestead",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -227,6 +344,7 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
     }
 }
\ No newline at end of file
diff --git a/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest604_d0g0v0.json b/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest604_d0g0v0.json
index be9579a0d..aa244da75 100644
--- a/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest604_d0g0v0.json
+++ b/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest604_d0g0v0.json
@@ -2,10 +2,10 @@
     "randomStatetest604_d0g0v0_Byzantium" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom2/randomStatetest604_d0g0v0Filler.json",
-            "sourceHash" : "4ba52296537858c89d5876489acbee80063eca9433f9fecfc46912f2aea3f8e1"
+            "sourceHash" : "a86d473ff3767d71e1d127ef2660db911f48a7822e25cf13a2f6e5f41da476ee"
         },
         "blocks" : [
             {
@@ -16,9 +16,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0x1bf2100a",
-                    "hash" : "0x1933e1ffe4d4cc8299ede4600c22971364800c78e6270dec2344449c6a9169aa",
-                    "mixHash" : "0x8879964aa466365164ac256c08c4a08fed47bb503dbf801317449c5685c9fdce",
-                    "nonce" : "0x4a091fe8f8d186be",
+                    "hash" : "0x6f9a47157eed846ef72fba69465171dfc51ed5b914c8b47ef717846fcd740fbd",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0xb406165c0a8dcc86fe2a21c8d0ae22af39dae31a53faeb51025d629c6866e2b5",
                     "receiptTrie" : "0x7e19dfe7e44a98d01188d4e8517daec8750ae5c8117334ecde1b0751bbbc87eb",
@@ -27,7 +27,7 @@
                     "transactionsTrie" : "0xba4989462da244dcde7ec83826309904f5ec3edd9dd89a0f4273e10a4ac6475a",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7f0000000000000000000000010000000000000000000000000000000000000000437f00000000000000000000000000000000000000000000000000000000000000007ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe44a4418a83039c0587363b0518204006065a06",
@@ -64,7 +64,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "0xf901fff901faa00000000000000000000000000000000000000000000000000000000000000000a01dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d4934794945304eb96065b2a98b57a48a06ae28d285a71b5a0d873835f734b4eee760275c725efb36427792923065e866e431cb0b4adbab179a056e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421a056e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421b90100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008302000080887fffffffffffffff808203b642a056e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421880102030405060708c0c0",
-        "lastblockhash" : "0x1933e1ffe4d4cc8299ede4600c22971364800c78e6270dec2344449c6a9169aa",
+        "lastblockhash" : "0x6f9a47157eed846ef72fba69465171dfc51ed5b914c8b47ef717846fcd740fbd",
         "network" : "Byzantium",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -111,15 +111,131 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
+    },
+    "randomStatetest604_d0g0v0_Constantinople" : {
+        "_info" : {
+            "comment" : "",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
+            "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom2/randomStatetest604_d0g0v0Filler.json",
+            "sourceHash" : "a86d473ff3767d71e1d127ef2660db911f48a7822e25cf13a2f6e5f41da476ee"
+        },
+        "blocks" : [
+            {
+                "blockHeader" : {
+                    "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+                    "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+                    "difficulty" : "0x020000",
+                    "extraData" : "",
+                    "gasLimit" : "0x7fffffffffffffff",
+                    "gasUsed" : "0x1bf2100a",
+                    "hash" : "0x7a5188fce77be94979e2a9e0e23014e038a64aae0083520b1b78bb6b6f986466",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
+                    "number" : "0x01",
+                    "parentHash" : "0xb406165c0a8dcc86fe2a21c8d0ae22af39dae31a53faeb51025d629c6866e2b5",
+                    "receiptTrie" : "0x7e19dfe7e44a98d01188d4e8517daec8750ae5c8117334ecde1b0751bbbc87eb",
+                    "stateRoot" : "0xcaa232f8ea3b14927f9eca81a1817c66689dfd7c9fd9c30b94e49501f743a6d5",
+                    "timestamp" : "0x03e8",
+                    "transactionsTrie" : "0xba4989462da244dcde7ec83826309904f5ec3edd9dd89a0f4273e10a4ac6475a",
+                    "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+                },
+                "rlp" : "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",
+                "transactions" : [
+                    {
+                        "data" : "0x7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7f0000000000000000000000010000000000000000000000000000000000000000437f00000000000000000000000000000000000000000000000000000000000000007ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe44a4418a83039c0587363b0518204006065a06",
+                        "gasLimit" : "0x1bf2100a",
+                        "gasPrice" : "0x01",
+                        "nonce" : "0x00",
+                        "r" : "0xf33d3fb3abc3a2ab85dafa35726d75dbffab81d89b1efbb3bfada2ddeb8d6c8f",
+                        "s" : "0x0ae2326bc00e3f4b0e8eec87d7068129f922bc9010b7b3c5800dd4ff5068a712",
+                        "to" : "0x095e7baea6a6c7c4c2dfeb977efac326af552d87",
+                        "v" : "0x1c",
+                        "value" : "0x4cc50bac"
+                    }
+                ],
+                "uncleHeaders" : [
+                ]
+            }
+        ],
+        "genesisBlockHeader" : {
+            "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+            "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+            "difficulty" : "0x020000",
+            "extraData" : "0x42",
+            "gasLimit" : "0x7fffffffffffffff",
+            "gasUsed" : "0x00",
+            "hash" : "0xb406165c0a8dcc86fe2a21c8d0ae22af39dae31a53faeb51025d629c6866e2b5",
+            "mixHash" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "nonce" : "0x0102030405060708",
+            "number" : "0x00",
+            "parentHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+            "receiptTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "stateRoot" : "0xd873835f734b4eee760275c725efb36427792923065e866e431cb0b4adbab179",
+            "timestamp" : "0x03b6",
+            "transactionsTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+        },
+        "genesisRLP" : "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",
+        "lastblockhash" : "0x7a5188fce77be94979e2a9e0e23014e038a64aae0083520b1b78bb6b6f986466",
+        "network" : "Constantinople",
+        "postState" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x00",
+                "code" : "0x7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7f0000000000000000000000010000000000000000000000000000000000000000437f00000000000000000000000000000000000000000000000000000000000000007ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe44a4418a83039c0587363b0518204006065a06",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x1bc16d676aba1038",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b38b71eff6",
+                "code" : "",
+                "nonce" : "0x01",
+                "storage" : {
+                }
+            }
+        },
+        "pre" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x00",
+                "code" : "0x7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7f0000000000000000000000010000000000000000000000000000000000000000437f00000000000000000000000000000000000000000000000000000000000000007ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe44a4418a83039c0587363b0518204006065a06",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x2e",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b3a7640000",
+                "code" : "",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            }
+        },
+        "sealEngine" : "NoProof"
     },
     "randomStatetest604_d0g0v0_Homestead" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom2/randomStatetest604_d0g0v0Filler.json",
-            "sourceHash" : "4ba52296537858c89d5876489acbee80063eca9433f9fecfc46912f2aea3f8e1"
+            "sourceHash" : "a86d473ff3767d71e1d127ef2660db911f48a7822e25cf13a2f6e5f41da476ee"
         },
         "blocks" : [
             {
@@ -130,9 +246,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0x1bf2100a",
-                    "hash" : "0x5870fe596b397e4b06cf848a61b1bb38c85bbf0a6b6d80953ddbbf4055b0589f",
-                    "mixHash" : "0x6ef75a61c817a8b45284aa62f930682e4f7efa5816787fe6e40382e29322af06",
-                    "nonce" : "0xd5adc9ff0e3a9dda",
+                    "hash" : "0xc7672b7150a6b49cb438968bce6148b62f69a70696004eaf10ae928b4a4ee120",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0xb406165c0a8dcc86fe2a21c8d0ae22af39dae31a53faeb51025d629c6866e2b5",
                     "receiptTrie" : "0xc5cdee202abd6a8c79c675756f7ba8da396bbfe87a253fc6431b366ad819f27f",
@@ -141,7 +257,7 @@
                     "transactionsTrie" : "0xba4989462da244dcde7ec83826309904f5ec3edd9dd89a0f4273e10a4ac6475a",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7f0000000000000000000000010000000000000000000000000000000000000000437f00000000000000000000000000000000000000000000000000000000000000007ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe44a4418a83039c0587363b0518204006065a06",
@@ -178,7 +294,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0x5870fe596b397e4b06cf848a61b1bb38c85bbf0a6b6d80953ddbbf4055b0589f",
+        "lastblockhash" : "0xc7672b7150a6b49cb438968bce6148b62f69a70696004eaf10ae928b4a4ee120",
         "network" : "Homestead",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -225,6 +341,7 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
     }
 }
\ No newline at end of file
diff --git a/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest605_d0g0v0.json b/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest605_d0g0v0.json
index e68ee43ee..1fb0e2ed7 100644
--- a/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest605_d0g0v0.json
+++ b/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest605_d0g0v0.json
@@ -2,10 +2,10 @@
     "randomStatetest605_d0g0v0_Byzantium" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom2/randomStatetest605_d0g0v0Filler.json",
-            "sourceHash" : "2f561ed6a9052ec577f05800153841a218761113afd461c2a254f05718e13b4f"
+            "sourceHash" : "c83be92ba7fb4207b48edc78c3a6b9eb6bc771793afd5572d1b68e65cf7c1413"
         },
         "blocks" : [
             {
@@ -16,9 +16,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0xc246",
-                    "hash" : "0xad96454d2ce2680e216fb08dacb3eddc8b5bf523c821bc2c003989a1164da364",
-                    "mixHash" : "0x82daa39319a243cc3701cd2382e900d0ea83c4c375e22c5ea53fc8384d333796",
-                    "nonce" : "0x68949e1d34f4483b",
+                    "hash" : "0xc193fb88a558df0b2baad01ac8ffcda568356879dbc558ca8f11c136ce9e3a65",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0x202d956659e91cd347452aeed1d8e318655d10ec73b82588c2761cd1eee5e769",
                     "receiptTrie" : "0xd1a9a2f115e30a332567c57c817229eed19ad485c7d8bce00fc42166da982b06",
@@ -27,7 +27,7 @@
                     "transactionsTrie" : "0x8cb58dadbea1e2edbddb5448336c5de57d931a1844a248747fa28ef71d67e250",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x7f00000000000000000000000100000000000000000000000000000000000000007f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f000000000000000000000000000000000000000000000000000000000000c350437f00000000000000000000000100000000000000000000000000000000000000007f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff9058038508",
@@ -64,7 +64,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "0xf901fff901faa00000000000000000000000000000000000000000000000000000000000000000a01dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d4934794945304eb96065b2a98b57a48a06ae28d285a71b5a06545ddc8e611eba58dcaf1df26566840d121d68eed075fbb723b14304e6366c7a056e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421a056e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421b90100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008302000080887fffffffffffffff808203b642a056e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421880102030405060708c0c0",
-        "lastblockhash" : "0xad96454d2ce2680e216fb08dacb3eddc8b5bf523c821bc2c003989a1164da364",
+        "lastblockhash" : "0xc193fb88a558df0b2baad01ac8ffcda568356879dbc558ca8f11c136ce9e3a65",
         "network" : "Byzantium",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -112,15 +112,132 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
+    },
+    "randomStatetest605_d0g0v0_Constantinople" : {
+        "_info" : {
+            "comment" : "",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
+            "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom2/randomStatetest605_d0g0v0Filler.json",
+            "sourceHash" : "c83be92ba7fb4207b48edc78c3a6b9eb6bc771793afd5572d1b68e65cf7c1413"
+        },
+        "blocks" : [
+            {
+                "blockHeader" : {
+                    "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+                    "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+                    "difficulty" : "0x020000",
+                    "extraData" : "",
+                    "gasLimit" : "0x7fffffffffffffff",
+                    "gasUsed" : "0xc246",
+                    "hash" : "0x710d6e9e8da1e755c9e287d12b282b7a0bd07b3a2bc6de86df2ff499f018a9ed",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
+                    "number" : "0x01",
+                    "parentHash" : "0x202d956659e91cd347452aeed1d8e318655d10ec73b82588c2761cd1eee5e769",
+                    "receiptTrie" : "0xd1a9a2f115e30a332567c57c817229eed19ad485c7d8bce00fc42166da982b06",
+                    "stateRoot" : "0xdd97ddb8e864138f5881751403669f32332722dc15ad3c7b4fdbd070ada776df",
+                    "timestamp" : "0x03e8",
+                    "transactionsTrie" : "0x8cb58dadbea1e2edbddb5448336c5de57d931a1844a248747fa28ef71d67e250",
+                    "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+                },
+                "rlp" : "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",
+                "transactions" : [
+                    {
+                        "data" : "0x7f00000000000000000000000100000000000000000000000000000000000000007f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f000000000000000000000000000000000000000000000000000000000000c350437f00000000000000000000000100000000000000000000000000000000000000007f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff9058038508",
+                        "gasLimit" : "0x793a40ba",
+                        "gasPrice" : "0x01",
+                        "nonce" : "0x00",
+                        "r" : "0xf482d3249db8906461b2814896549a4042ba28013ef3d726e156e0790de54d86",
+                        "s" : "0x796f35ac7101266f4b302875406048867385362b76121eb4c17f17413f69a319",
+                        "to" : "0x095e7baea6a6c7c4c2dfeb977efac326af552d87",
+                        "v" : "0x1c",
+                        "value" : "0x650044fa"
+                    }
+                ],
+                "uncleHeaders" : [
+                ]
+            }
+        ],
+        "genesisBlockHeader" : {
+            "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+            "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+            "difficulty" : "0x020000",
+            "extraData" : "0x42",
+            "gasLimit" : "0x7fffffffffffffff",
+            "gasUsed" : "0x00",
+            "hash" : "0x202d956659e91cd347452aeed1d8e318655d10ec73b82588c2761cd1eee5e769",
+            "mixHash" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "nonce" : "0x0102030405060708",
+            "number" : "0x00",
+            "parentHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+            "receiptTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "stateRoot" : "0x6545ddc8e611eba58dcaf1df26566840d121d68eed075fbb723b14304e6366c7",
+            "timestamp" : "0x03b6",
+            "transactionsTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+        },
+        "genesisRLP" : "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",
+        "lastblockhash" : "0x710d6e9e8da1e755c9e287d12b282b7a0bd07b3a2bc6de86df2ff499f018a9ed",
+        "network" : "Constantinople",
+        "postState" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x650044fa",
+                "code" : "0x7f00000000000000000000000100000000000000000000000000000000000000007f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f000000000000000000000000000000000000000000000000000000000000c350437f00000000000000000000000100000000000000000000000000000000000000007f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff905803850855",
+                "nonce" : "0x00",
+                "storage" : {
+                    "0xffffffffffffffffffffffff00000000000000000000000000000000000000e9" : "0x010000000000000000000000000000000000000000"
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x1bc16d674ec8c274",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b34262f8c0",
+                "code" : "",
+                "nonce" : "0x01",
+                "storage" : {
+                }
+            }
+        },
+        "pre" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x00",
+                "code" : "0x7f00000000000000000000000100000000000000000000000000000000000000007f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f000000000000000000000000000000000000000000000000000000000000c350437f00000000000000000000000100000000000000000000000000000000000000007f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff905803850855",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x2e",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b3a7640000",
+                "code" : "",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            }
+        },
+        "sealEngine" : "NoProof"
     },
     "randomStatetest605_d0g0v0_Homestead" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom2/randomStatetest605_d0g0v0Filler.json",
-            "sourceHash" : "2f561ed6a9052ec577f05800153841a218761113afd461c2a254f05718e13b4f"
+            "sourceHash" : "c83be92ba7fb4207b48edc78c3a6b9eb6bc771793afd5572d1b68e65cf7c1413"
         },
         "blocks" : [
             {
@@ -131,9 +248,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0xc246",
-                    "hash" : "0x447cc00c8dac2eb49ce481c72139cedbff03e0980c8b5446565b65fd6f898492",
-                    "mixHash" : "0x09b4ea4612855f7d7c00bdddee7e2c18c63e65239e563a58ab405fe8c12bd81f",
-                    "nonce" : "0x3c5853cb3edd26db",
+                    "hash" : "0x0da27a5f62e44f10e55957479a0458daa1aa8a6f73d45692c09cbaac5290291d",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0x202d956659e91cd347452aeed1d8e318655d10ec73b82588c2761cd1eee5e769",
                     "receiptTrie" : "0x3241ba95e86dd1e8e79dbbf8dcdbc7aa87fd0c1287c933afb9bddb98e9fcc002",
@@ -142,7 +259,7 @@
                     "transactionsTrie" : "0x8cb58dadbea1e2edbddb5448336c5de57d931a1844a248747fa28ef71d67e250",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x7f00000000000000000000000100000000000000000000000000000000000000007f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f000000000000000000000000000000000000000000000000000000000000c350437f00000000000000000000000100000000000000000000000000000000000000007f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff9058038508",
@@ -179,7 +296,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0x447cc00c8dac2eb49ce481c72139cedbff03e0980c8b5446565b65fd6f898492",
+        "lastblockhash" : "0x0da27a5f62e44f10e55957479a0458daa1aa8a6f73d45692c09cbaac5290291d",
         "network" : "Homestead",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -227,6 +344,7 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
     }
 }
\ No newline at end of file
diff --git a/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest607_d0g0v0.json b/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest607_d0g0v0.json
index f555bd7c6..23ee73db7 100644
--- a/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest607_d0g0v0.json
+++ b/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest607_d0g0v0.json
@@ -2,10 +2,10 @@
     "randomStatetest607_d0g0v0_Byzantium" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom2/randomStatetest607_d0g0v0Filler.json",
-            "sourceHash" : "19164666f2c8795ac6f0fa22ffb2565740a0e8a2df38c5c8afc20dcc4c333768"
+            "sourceHash" : "5b8d925095a9fca2364872dc0ea663d06f1f3c1320dd9dc451f4990f4bdbd876"
         },
         "blocks" : [
             {
@@ -16,9 +16,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0xca25",
-                    "hash" : "0x811684b9c54114c170d8922190853b7df38340ee7faf079145e46b7aad2cc227",
-                    "mixHash" : "0x02d0eca03f55e3b7bf9021eb6efdc2691834ef06013044c829ecf89c00806952",
-                    "nonce" : "0x205f4bd9f06124cf",
+                    "hash" : "0x19249633fe13a6bbfa3f68a7cd852a822785f31748bb28bcc3135f7801f02412",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0xc5b0b09fd6c4fa05f88d98674e651be238e90f205184a53f013afbf53862500b",
                     "receiptTrie" : "0xcfd7402b43f11c3bb96eb81ba030731b125c472cd12c9fd8045d527b020a2f9b",
@@ -27,7 +27,7 @@
                     "transactionsTrie" : "0x904a0a9febcd1a6e900c9526bc69e7cef3f65b7b907f33d641fc6d0d7c82d3b0",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x7f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7f00000000000000000000000100000000000000000000000000000000000000007fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff09",
@@ -64,7 +64,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0x811684b9c54114c170d8922190853b7df38340ee7faf079145e46b7aad2cc227",
+        "lastblockhash" : "0x19249633fe13a6bbfa3f68a7cd852a822785f31748bb28bcc3135f7801f02412",
         "network" : "Byzantium",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -112,15 +112,132 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
+    },
+    "randomStatetest607_d0g0v0_Constantinople" : {
+        "_info" : {
+            "comment" : "",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
+            "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom2/randomStatetest607_d0g0v0Filler.json",
+            "sourceHash" : "5b8d925095a9fca2364872dc0ea663d06f1f3c1320dd9dc451f4990f4bdbd876"
+        },
+        "blocks" : [
+            {
+                "blockHeader" : {
+                    "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+                    "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+                    "difficulty" : "0x020000",
+                    "extraData" : "",
+                    "gasLimit" : "0x7fffffffffffffff",
+                    "gasUsed" : "0xca25",
+                    "hash" : "0x43be768a872d12f053dfcb061af6d1d63f3fa7301964649edf48c5f6443855b6",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
+                    "number" : "0x01",
+                    "parentHash" : "0xc5b0b09fd6c4fa05f88d98674e651be238e90f205184a53f013afbf53862500b",
+                    "receiptTrie" : "0xcfd7402b43f11c3bb96eb81ba030731b125c472cd12c9fd8045d527b020a2f9b",
+                    "stateRoot" : "0x455367a76fc5d0837f13225e812d2eef5f37adb69d54097d0904b5fdbccb0d1e",
+                    "timestamp" : "0x03e8",
+                    "transactionsTrie" : "0x904a0a9febcd1a6e900c9526bc69e7cef3f65b7b907f33d641fc6d0d7c82d3b0",
+                    "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+                },
+                "rlp" : "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",
+                "transactions" : [
+                    {
+                        "data" : "0x7f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7f00000000000000000000000100000000000000000000000000000000000000007fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff09",
+                        "gasLimit" : "0x50bd7adb",
+                        "gasPrice" : "0x01",
+                        "nonce" : "0x00",
+                        "r" : "0xcfb289493c2d6842a8a9e0c2f5537a0c32364587a7b2155a290368f056d849f2",
+                        "s" : "0x6fb528aebb11ae70220e9ccf2286f8be71227f02c8f3e32adfe91e581aeaf7ec",
+                        "to" : "0x095e7baea6a6c7c4c2dfeb977efac326af552d87",
+                        "v" : "0x1c",
+                        "value" : "0x106df7f8"
+                    }
+                ],
+                "uncleHeaders" : [
+                ]
+            }
+        ],
+        "genesisBlockHeader" : {
+            "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+            "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+            "difficulty" : "0x020000",
+            "extraData" : "0x42",
+            "gasLimit" : "0x7fffffffffffffff",
+            "gasUsed" : "0x00",
+            "hash" : "0xc5b0b09fd6c4fa05f88d98674e651be238e90f205184a53f013afbf53862500b",
+            "mixHash" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "nonce" : "0x0102030405060708",
+            "number" : "0x00",
+            "parentHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+            "receiptTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "stateRoot" : "0xb0adebb4af23ff66c628d93596b3772e9154fc2e803caaa80d12f6e7562a7cbb",
+            "timestamp" : "0x03b6",
+            "transactionsTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+        },
+        "genesisRLP" : "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",
+        "lastblockhash" : "0x43be768a872d12f053dfcb061af6d1d63f3fa7301964649edf48c5f6443855b6",
+        "network" : "Constantinople",
+        "postState" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x106df7f8",
+                "code" : "0x7f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7f00000000000000000000000100000000000000000000000000000000000000007fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0955",
+                "nonce" : "0x00",
+                "storage" : {
+                    "0x00" : "0x010000000000000000000000000000000000000000"
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x1bc16d674ec8ca53",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b396f53de3",
+                "code" : "",
+                "nonce" : "0x01",
+                "storage" : {
+                }
+            }
+        },
+        "pre" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x00",
+                "code" : "0x7f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7f00000000000000000000000100000000000000000000000000000000000000007fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0955",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x2e",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b3a7640000",
+                "code" : "",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            }
+        },
+        "sealEngine" : "NoProof"
     },
     "randomStatetest607_d0g0v0_Homestead" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom2/randomStatetest607_d0g0v0Filler.json",
-            "sourceHash" : "19164666f2c8795ac6f0fa22ffb2565740a0e8a2df38c5c8afc20dcc4c333768"
+            "sourceHash" : "5b8d925095a9fca2364872dc0ea663d06f1f3c1320dd9dc451f4990f4bdbd876"
         },
         "blocks" : [
             {
@@ -131,9 +248,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0xca25",
-                    "hash" : "0xbb554dba1e5ddd9a2513601ee926ebf00f174ee3c665ffb598c36d674d640741",
-                    "mixHash" : "0xda9d417dd3aafef13f39c95149697217fbd7175e39280a3b55eef2b47459ca15",
-                    "nonce" : "0x5d6c5ebc549e572d",
+                    "hash" : "0xfd38fa0631646f748a9225e500e1c676348d520be553c05262027babf0fa51df",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0xc5b0b09fd6c4fa05f88d98674e651be238e90f205184a53f013afbf53862500b",
                     "receiptTrie" : "0x2abadc5d86ea15be0c423b3bd4ff92621ca33ff205c8f176c5789d04785510d7",
@@ -142,7 +259,7 @@
                     "transactionsTrie" : "0x904a0a9febcd1a6e900c9526bc69e7cef3f65b7b907f33d641fc6d0d7c82d3b0",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x7f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7f00000000000000000000000100000000000000000000000000000000000000007fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff09",
@@ -179,7 +296,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0xbb554dba1e5ddd9a2513601ee926ebf00f174ee3c665ffb598c36d674d640741",
+        "lastblockhash" : "0xfd38fa0631646f748a9225e500e1c676348d520be553c05262027babf0fa51df",
         "network" : "Homestead",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -227,6 +344,7 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
     }
 }
\ No newline at end of file
diff --git a/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest608_d0g0v0.json b/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest608_d0g0v0.json
index a68196f1d..5fbbbcbb6 100644
--- a/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest608_d0g0v0.json
+++ b/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest608_d0g0v0.json
@@ -2,10 +2,10 @@
     "randomStatetest608_d0g0v0_Byzantium" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom2/randomStatetest608_d0g0v0Filler.json",
-            "sourceHash" : "cf75cc9eceb2cdbae24ff2261674c064de0887d7ed85ca3ec28dd0b8b3e80e4a"
+            "sourceHash" : "f4310d16a18e6c9ace5878a7a3d600d6be05f8203468a779a0fdb5e24b6ca3da"
         },
         "blocks" : [
             {
@@ -16,9 +16,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0xeb19",
-                    "hash" : "0x7f17b64fceab783a5727c6665ae63e77536492e018ecd0a904060ffc04809f95",
-                    "mixHash" : "0xdb0d12dc7caabf3d71ba008c165f22a316bfa25a1cb943ccaf883e8e9bf0531e",
-                    "nonce" : "0x1df96d59cefc43bd",
+                    "hash" : "0xb9d435aac189068f75349bea3efc8cde3de7f26b7059777329a0bd0ebc8e7297",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0x9a8b565cbc1cad1fa0495fa3ec43a24b66f9280257559a8e1cbad28f5d0b2b57",
                     "receiptTrie" : "0x4a6384339002237bfee98df96824df46c79e38fd0b6638ed7064dc5599d9f5d6",
@@ -27,7 +27,7 @@
                     "transactionsTrie" : "0xed74ef2a02723c7d2e5b710772766db1d7400aaa786f2674224b717ea72542ae",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f00000000000000000000000000000000000000000000000000000000000000017f000000000000000000000000000000000000000000000000000000000000c350537fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe08",
@@ -64,7 +64,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0x7f17b64fceab783a5727c6665ae63e77536492e018ecd0a904060ffc04809f95",
+        "lastblockhash" : "0xb9d435aac189068f75349bea3efc8cde3de7f26b7059777329a0bd0ebc8e7297",
         "network" : "Byzantium",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -112,15 +112,132 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
+    },
+    "randomStatetest608_d0g0v0_Constantinople" : {
+        "_info" : {
+            "comment" : "",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
+            "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom2/randomStatetest608_d0g0v0Filler.json",
+            "sourceHash" : "f4310d16a18e6c9ace5878a7a3d600d6be05f8203468a779a0fdb5e24b6ca3da"
+        },
+        "blocks" : [
+            {
+                "blockHeader" : {
+                    "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+                    "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+                    "difficulty" : "0x020000",
+                    "extraData" : "",
+                    "gasLimit" : "0x7fffffffffffffff",
+                    "gasUsed" : "0xeb19",
+                    "hash" : "0x47bd999ef323a74c5092340a255acf94fbf6f7c32b1c5805511c4f66a3849e75",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
+                    "number" : "0x01",
+                    "parentHash" : "0x9a8b565cbc1cad1fa0495fa3ec43a24b66f9280257559a8e1cbad28f5d0b2b57",
+                    "receiptTrie" : "0x4a6384339002237bfee98df96824df46c79e38fd0b6638ed7064dc5599d9f5d6",
+                    "stateRoot" : "0x7247d8ff6a3b19040b8dbbda40877dd4268621993ece49493729fe136d6b886c",
+                    "timestamp" : "0x03e8",
+                    "transactionsTrie" : "0xed74ef2a02723c7d2e5b710772766db1d7400aaa786f2674224b717ea72542ae",
+                    "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+                },
+                "rlp" : "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",
+                "transactions" : [
+                    {
+                        "data" : "0x7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f00000000000000000000000000000000000000000000000000000000000000017f000000000000000000000000000000000000000000000000000000000000c350537fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe08",
+                        "gasLimit" : "0x430fbee1",
+                        "gasPrice" : "0x01",
+                        "nonce" : "0x00",
+                        "r" : "0xd436046ee285634467e5b568c94d91515ce566092b30590ea2b4a23ac22ca58c",
+                        "s" : "0x453817a043faa4a78b770957e0fcb3b3d16bdafc0a48185c34939e11cc681c0c",
+                        "to" : "0x095e7baea6a6c7c4c2dfeb977efac326af552d87",
+                        "v" : "0x1c",
+                        "value" : "0x1eb2352a"
+                    }
+                ],
+                "uncleHeaders" : [
+                ]
+            }
+        ],
+        "genesisBlockHeader" : {
+            "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+            "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+            "difficulty" : "0x020000",
+            "extraData" : "0x42",
+            "gasLimit" : "0x7fffffffffffffff",
+            "gasUsed" : "0x00",
+            "hash" : "0x9a8b565cbc1cad1fa0495fa3ec43a24b66f9280257559a8e1cbad28f5d0b2b57",
+            "mixHash" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "nonce" : "0x0102030405060708",
+            "number" : "0x00",
+            "parentHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+            "receiptTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "stateRoot" : "0x4f5d443ee4ecc46b33ed106ef5ea5ffcf9730d6bff9ca20b811e6644ec9ebb9f",
+            "timestamp" : "0x03b6",
+            "transactionsTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+        },
+        "genesisRLP" : "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",
+        "lastblockhash" : "0x47bd999ef323a74c5092340a255acf94fbf6f7c32b1c5805511c4f66a3849e75",
+        "network" : "Constantinople",
+        "postState" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x1eb2352a",
+                "code" : "0x7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f00000000000000000000000000000000000000000000000000000000000000017f000000000000000000000000000000000000000000000000000000000000c350537fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe0855",
+                "nonce" : "0x00",
+                "storage" : {
+                    "0xfffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe" : "0xffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff"
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x1bc16d674ec8eb47",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b388b0dfbd",
+                "code" : "",
+                "nonce" : "0x01",
+                "storage" : {
+                }
+            }
+        },
+        "pre" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x00",
+                "code" : "0x7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f00000000000000000000000000000000000000000000000000000000000000017f000000000000000000000000000000000000000000000000000000000000c350537fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe0855",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x2e",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b3a7640000",
+                "code" : "",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            }
+        },
+        "sealEngine" : "NoProof"
     },
     "randomStatetest608_d0g0v0_Homestead" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom2/randomStatetest608_d0g0v0Filler.json",
-            "sourceHash" : "cf75cc9eceb2cdbae24ff2261674c064de0887d7ed85ca3ec28dd0b8b3e80e4a"
+            "sourceHash" : "f4310d16a18e6c9ace5878a7a3d600d6be05f8203468a779a0fdb5e24b6ca3da"
         },
         "blocks" : [
             {
@@ -131,9 +248,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0xeb19",
-                    "hash" : "0x1cb340e392afb49f775487c7fd635ec3ada3b1081c36a8ce46bce1c2cb368794",
-                    "mixHash" : "0x5665cfc82affbad98a810e62e576360593829c1e110ceefaed177a391bcc4153",
-                    "nonce" : "0x461b1fcf87be7b71",
+                    "hash" : "0xf2b5d504301e48236ae40f8b9057914a8657e6cef97351e182910214b1ecce85",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0x9a8b565cbc1cad1fa0495fa3ec43a24b66f9280257559a8e1cbad28f5d0b2b57",
                     "receiptTrie" : "0xc9c753ae4848401b6724e745dc2765cf6acb6b5b81b656d448eef826bcf4a1ec",
@@ -142,7 +259,7 @@
                     "transactionsTrie" : "0xed74ef2a02723c7d2e5b710772766db1d7400aaa786f2674224b717ea72542ae",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f00000000000000000000000000000000000000000000000000000000000000017f000000000000000000000000000000000000000000000000000000000000c350537fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe08",
@@ -179,7 +296,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0x1cb340e392afb49f775487c7fd635ec3ada3b1081c36a8ce46bce1c2cb368794",
+        "lastblockhash" : "0xf2b5d504301e48236ae40f8b9057914a8657e6cef97351e182910214b1ecce85",
         "network" : "Homestead",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -227,6 +344,7 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
     }
 }
\ No newline at end of file
diff --git a/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest609_d0g0v0.json b/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest609_d0g0v0.json
index 3900e544d..e9415f3c9 100644
--- a/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest609_d0g0v0.json
+++ b/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest609_d0g0v0.json
@@ -2,10 +2,10 @@
     "randomStatetest609_d0g0v0_Byzantium" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom2/randomStatetest609_d0g0v0Filler.json",
-            "sourceHash" : "97887f900c0f23579fa19872eba70354e092370ceda93d6fa326f3e3c8303866"
+            "sourceHash" : "a1d7f4ff705ccae9a4678273717a9a462a73020cee1d0ee038995668f9edddcd"
         },
         "blocks" : [
             {
@@ -16,9 +16,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0x6a67",
-                    "hash" : "0x680a14be17e7b36de04bde6692b046a109b5c2c19df402ca5bdb659572a17b21",
-                    "mixHash" : "0x3c614bc4ce18915f2b773070939afb5f6d24848516e099898d2b2717cf31933b",
-                    "nonce" : "0x2efd32671ec530d5",
+                    "hash" : "0x8f92bc8d4e84d69f439301db02750dec69db37e1cda2bdc7b8f77e07e8bbb27a",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0x23aa9ea642beccf58e84f71d05569977f87292f3fed5dfa2989e8f1e56d918d6",
                     "receiptTrie" : "0x2157be883ef9b635a6fc1965cdd5100d9c855e27b1ee4fa301415b7281e3fe35",
@@ -27,7 +27,7 @@
                     "transactionsTrie" : "0x84bd837a5018547e9db1b149355765c35aeea37c689c5e97965c0d16f18735c4",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x7f00000000000000000000000100000000000000000000000000000000000000007f00000000000000000000000000000000000000000000000000000000000000017ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f00000000000000000000000000000000000000000000000000000000000000001a7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f00000000000000000000000100000000000000000000000000000000000000001a736e628f7964367396",
@@ -64,7 +64,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0x680a14be17e7b36de04bde6692b046a109b5c2c19df402ca5bdb659572a17b21",
+        "lastblockhash" : "0x8f92bc8d4e84d69f439301db02750dec69db37e1cda2bdc7b8f77e07e8bbb27a",
         "network" : "Byzantium",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -111,15 +111,131 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
+    },
+    "randomStatetest609_d0g0v0_Constantinople" : {
+        "_info" : {
+            "comment" : "",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
+            "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom2/randomStatetest609_d0g0v0Filler.json",
+            "sourceHash" : "a1d7f4ff705ccae9a4678273717a9a462a73020cee1d0ee038995668f9edddcd"
+        },
+        "blocks" : [
+            {
+                "blockHeader" : {
+                    "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+                    "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+                    "difficulty" : "0x020000",
+                    "extraData" : "",
+                    "gasLimit" : "0x7fffffffffffffff",
+                    "gasUsed" : "0x6a67",
+                    "hash" : "0x0dbd57e73d9be537b6197d9b54e56b545c3ed57322a82bacf38cbe0d50b88c06",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
+                    "number" : "0x01",
+                    "parentHash" : "0x23aa9ea642beccf58e84f71d05569977f87292f3fed5dfa2989e8f1e56d918d6",
+                    "receiptTrie" : "0x2157be883ef9b635a6fc1965cdd5100d9c855e27b1ee4fa301415b7281e3fe35",
+                    "stateRoot" : "0x07f6eb9a856d20b90aac19c8c4f5170df820606cccd1bbf7a67f905e7e58e81d",
+                    "timestamp" : "0x03e8",
+                    "transactionsTrie" : "0x84bd837a5018547e9db1b149355765c35aeea37c689c5e97965c0d16f18735c4",
+                    "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+                },
+                "rlp" : "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",
+                "transactions" : [
+                    {
+                        "data" : "0x7f00000000000000000000000100000000000000000000000000000000000000007f00000000000000000000000000000000000000000000000000000000000000017ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f00000000000000000000000000000000000000000000000000000000000000001a7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f00000000000000000000000100000000000000000000000000000000000000001a736e628f7964367396",
+                        "gasLimit" : "0x75367410",
+                        "gasPrice" : "0x01",
+                        "nonce" : "0x00",
+                        "r" : "0xadd4df39c2d04ef4d77e31f11069af436dcc1e30c50414471c6586806333cc18",
+                        "s" : "0x686411ccbd41def71e7f67d7dfffc95c024265e9748a1bcf2f5fb1aa528aca25",
+                        "to" : "0x095e7baea6a6c7c4c2dfeb977efac326af552d87",
+                        "v" : "0x1c",
+                        "value" : "0x63dc76d3"
+                    }
+                ],
+                "uncleHeaders" : [
+                ]
+            }
+        ],
+        "genesisBlockHeader" : {
+            "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+            "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+            "difficulty" : "0x020000",
+            "extraData" : "0x42",
+            "gasLimit" : "0x7fffffffffffffff",
+            "gasUsed" : "0x00",
+            "hash" : "0x23aa9ea642beccf58e84f71d05569977f87292f3fed5dfa2989e8f1e56d918d6",
+            "mixHash" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "nonce" : "0x0102030405060708",
+            "number" : "0x00",
+            "parentHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+            "receiptTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "stateRoot" : "0xdd8b2e6b940a36eebd4d89060d82e0d0ba0f8e58368e7a8ee8cf9691667f1c39",
+            "timestamp" : "0x03b6",
+            "transactionsTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+        },
+        "genesisRLP" : "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",
+        "lastblockhash" : "0x0dbd57e73d9be537b6197d9b54e56b545c3ed57322a82bacf38cbe0d50b88c06",
+        "network" : "Constantinople",
+        "postState" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x63dc76d3",
+                "code" : "0x7f00000000000000000000000100000000000000000000000000000000000000007f00000000000000000000000000000000000000000000000000000000000000017ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f00000000000000000000000000000000000000000000000000000000000000001a7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f00000000000000000000000100000000000000000000000000000000000000001a736e628f796436739660005155",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x1bc16d674ec86a95",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b343871ec6",
+                "code" : "",
+                "nonce" : "0x01",
+                "storage" : {
+                }
+            }
+        },
+        "pre" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x00",
+                "code" : "0x7f00000000000000000000000100000000000000000000000000000000000000007f00000000000000000000000000000000000000000000000000000000000000017ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f00000000000000000000000000000000000000000000000000000000000000001a7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f00000000000000000000000100000000000000000000000000000000000000001a736e628f796436739660005155",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x2e",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b3a7640000",
+                "code" : "",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            }
+        },
+        "sealEngine" : "NoProof"
     },
     "randomStatetest609_d0g0v0_Homestead" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom2/randomStatetest609_d0g0v0Filler.json",
-            "sourceHash" : "97887f900c0f23579fa19872eba70354e092370ceda93d6fa326f3e3c8303866"
+            "sourceHash" : "a1d7f4ff705ccae9a4678273717a9a462a73020cee1d0ee038995668f9edddcd"
         },
         "blocks" : [
             {
@@ -130,9 +246,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0x6a67",
-                    "hash" : "0x7a1bf6c8f954a1fa67c834099c768dcfecbbc4983dccb6a6bd8d8391bc23b511",
-                    "mixHash" : "0xde5a7b7ab2c28ca9038a08196b1dd19757ddd92e5f8ad9b5f4999ececeee6677",
-                    "nonce" : "0x552c201c1f41a91c",
+                    "hash" : "0xe1d8e31bd921be56ac8fb23416fd393ce3afea600897d5809ee2a99a8c777490",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0x23aa9ea642beccf58e84f71d05569977f87292f3fed5dfa2989e8f1e56d918d6",
                     "receiptTrie" : "0x36fca518cdd498ba428d02da17976ade817b24bbcb6b80ba9ef2a2c185c21c41",
@@ -141,7 +257,7 @@
                     "transactionsTrie" : "0x84bd837a5018547e9db1b149355765c35aeea37c689c5e97965c0d16f18735c4",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x7f00000000000000000000000100000000000000000000000000000000000000007f00000000000000000000000000000000000000000000000000000000000000017ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f00000000000000000000000000000000000000000000000000000000000000001a7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f00000000000000000000000100000000000000000000000000000000000000001a736e628f7964367396",
@@ -178,7 +294,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0x7a1bf6c8f954a1fa67c834099c768dcfecbbc4983dccb6a6bd8d8391bc23b511",
+        "lastblockhash" : "0xe1d8e31bd921be56ac8fb23416fd393ce3afea600897d5809ee2a99a8c777490",
         "network" : "Homestead",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -225,6 +341,7 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
     }
 }
\ No newline at end of file
diff --git a/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest610_d0g0v0.json b/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest610_d0g0v0.json
index 623f34ebe..22cefe142 100644
--- a/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest610_d0g0v0.json
+++ b/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest610_d0g0v0.json
@@ -2,10 +2,10 @@
     "randomStatetest610_d0g0v0_Byzantium" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom2/randomStatetest610_d0g0v0Filler.json",
-            "sourceHash" : "2c8aa48d1446cef97cfef75ce596cec3e9e2670a585098fe76b52d0178efe796"
+            "sourceHash" : "db88db4ba77b430ca9b5bfd09c276de3fdfade3979827772e0f935b35fadcc6a"
         },
         "blocks" : [
             {
@@ -16,9 +16,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0xc1eb",
-                    "hash" : "0x489d6c0f9259b8364efac813343685f4e538cc896f6e5f5f5b53fa026b55b892",
-                    "mixHash" : "0x8f7f5d632d8cdf0ef0ccd6f47c80dfc48692e0b50e2db9a9f9b029f9a20cc748",
-                    "nonce" : "0x72bc88fb293f9ee6",
+                    "hash" : "0x90503074cada15cad8853045b6d1d80c58641dd7a772f3cfc756e45fe27571f3",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0xce5a44eb3d760d7bba20e95dc1f118406a69afcf8ce2f48e7390c949093b4bee",
                     "receiptTrie" : "0x492ea7cdf5ddc4eb60cda558d4837953e12643dcc723c866a4e650e844784a85",
@@ -27,7 +27,7 @@
                     "transactionsTrie" : "0x79187eab77b67651d528bdbee93b3ef1c19249e5e9c1a66ed61e6b3b14a9c3dd",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x417f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7f00000000000000000000000000000000000000000000000000000000000000017f000000000000000000000000000000000000000000000000000000000000c3507f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f00000000000000000000000000000000000000000000000000000000000000007f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff6f01f353a2437e4384726497587b8556",
@@ -64,7 +64,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0x489d6c0f9259b8364efac813343685f4e538cc896f6e5f5f5b53fa026b55b892",
+        "lastblockhash" : "0x90503074cada15cad8853045b6d1d80c58641dd7a772f3cfc756e45fe27571f3",
         "network" : "Byzantium",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -112,15 +112,132 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
+    },
+    "randomStatetest610_d0g0v0_Constantinople" : {
+        "_info" : {
+            "comment" : "",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
+            "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom2/randomStatetest610_d0g0v0Filler.json",
+            "sourceHash" : "db88db4ba77b430ca9b5bfd09c276de3fdfade3979827772e0f935b35fadcc6a"
+        },
+        "blocks" : [
+            {
+                "blockHeader" : {
+                    "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+                    "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+                    "difficulty" : "0x020000",
+                    "extraData" : "",
+                    "gasLimit" : "0x7fffffffffffffff",
+                    "gasUsed" : "0xc1eb",
+                    "hash" : "0x8a60d9d2dac009d2597616da4ce6a96b6b6210633b12e30d7a06382c8edf904b",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
+                    "number" : "0x01",
+                    "parentHash" : "0xce5a44eb3d760d7bba20e95dc1f118406a69afcf8ce2f48e7390c949093b4bee",
+                    "receiptTrie" : "0x492ea7cdf5ddc4eb60cda558d4837953e12643dcc723c866a4e650e844784a85",
+                    "stateRoot" : "0x443c0b2cb73d975023c95627a11d7b55c37150b798eef03c3fd1be9e4b19b0f9",
+                    "timestamp" : "0x03e8",
+                    "transactionsTrie" : "0x79187eab77b67651d528bdbee93b3ef1c19249e5e9c1a66ed61e6b3b14a9c3dd",
+                    "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+                },
+                "rlp" : "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",
+                "transactions" : [
+                    {
+                        "data" : "0x417f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7f00000000000000000000000000000000000000000000000000000000000000017f000000000000000000000000000000000000000000000000000000000000c3507f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f00000000000000000000000000000000000000000000000000000000000000007f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff6f01f353a2437e4384726497587b8556",
+                        "gasLimit" : "0x180823ff",
+                        "gasPrice" : "0x01",
+                        "nonce" : "0x00",
+                        "r" : "0x4bbbc1602d060b35be75e4aae5367b13d9970bcd81e4135ba11e162d533d8125",
+                        "s" : "0x1568e6f9f7dc3e683a689228fde67dae8a9b79e334aed0168901af9ac97f3752",
+                        "to" : "0x095e7baea6a6c7c4c2dfeb977efac326af552d87",
+                        "v" : "0x1c",
+                        "value" : "0x7fdd9c9c"
+                    }
+                ],
+                "uncleHeaders" : [
+                ]
+            }
+        ],
+        "genesisBlockHeader" : {
+            "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+            "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+            "difficulty" : "0x020000",
+            "extraData" : "0x42",
+            "gasLimit" : "0x7fffffffffffffff",
+            "gasUsed" : "0x00",
+            "hash" : "0xce5a44eb3d760d7bba20e95dc1f118406a69afcf8ce2f48e7390c949093b4bee",
+            "mixHash" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "nonce" : "0x0102030405060708",
+            "number" : "0x00",
+            "parentHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+            "receiptTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "stateRoot" : "0x1bb00a1c83468b75deff7af223fc216022e9e877ba55e8b53afe658f880d39f1",
+            "timestamp" : "0x03b6",
+            "transactionsTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+        },
+        "genesisRLP" : "0xf901fff901faa00000000000000000000000000000000000000000000000000000000000000000a01dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d4934794945304eb96065b2a98b57a48a06ae28d285a71b5a01bb00a1c83468b75deff7af223fc216022e9e877ba55e8b53afe658f880d39f1a056e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421a056e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421b90100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008302000080887fffffffffffffff808203b642a056e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421880102030405060708c0c0",
+        "lastblockhash" : "0x8a60d9d2dac009d2597616da4ce6a96b6b6210633b12e30d7a06382c8edf904b",
+        "network" : "Constantinople",
+        "postState" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x7fdd9c9c",
+                "code" : "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",
+                "nonce" : "0x00",
+                "storage" : {
+                    "0x00" : "0x01f353a2437e4384726497587b855655"
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x1bc16d674ec8c219",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b32785a179",
+                "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"
     },
     "randomStatetest610_d0g0v0_Homestead" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom2/randomStatetest610_d0g0v0Filler.json",
-            "sourceHash" : "2c8aa48d1446cef97cfef75ce596cec3e9e2670a585098fe76b52d0178efe796"
+            "sourceHash" : "db88db4ba77b430ca9b5bfd09c276de3fdfade3979827772e0f935b35fadcc6a"
         },
         "blocks" : [
             {
@@ -131,9 +248,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0xc1eb",
-                    "hash" : "0xa84996e240d10fdd1489ada6e8959df64a24346ce3c80e766eb9f02c8b67e4ee",
-                    "mixHash" : "0x412f2f611aa6caec2bdc22ebd2b6f8ec227e078f561d2d9a451b2ae0539b0780",
-                    "nonce" : "0xeea59c167b7d7a0f",
+                    "hash" : "0x9d9ade0e8fcc0d61ef209433c77fa3965f234dcb7e9f1bc9454e2741da02e1bf",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0xce5a44eb3d760d7bba20e95dc1f118406a69afcf8ce2f48e7390c949093b4bee",
                     "receiptTrie" : "0x076bdc9de767d1c6f7a669134356f45b6a7fdad56f9973cd5d630b127624adc1",
@@ -142,7 +259,7 @@
                     "transactionsTrie" : "0x79187eab77b67651d528bdbee93b3ef1c19249e5e9c1a66ed61e6b3b14a9c3dd",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "0xf90364f901fca0ce5a44eb3d760d7bba20e95dc1f118406a69afcf8ce2f48e7390c949093b4beea01dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d4934794945304eb96065b2a98b57a48a06ae28d285a71b5a0480405f33ee16b955772ba8b9c371ace982407f10e919c17560627cfebcdfd90a079187eab77b67651d528bdbee93b3ef1c19249e5e9c1a66ed61e6b3b14a9c3dda0076bdc9de767d1c6f7a669134356f45b6a7fdad56f9973cd5d630b127624adc1b90100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008302000001887fffffffffffffff82c1eb8203e880a0412f2f611aa6caec2bdc22ebd2b6f8ec227e078f561d2d9a451b2ae0539b078088eea59c167b7d7a0ff90161f9015e800184180823ff94095e7baea6a6c7c4c2dfeb977efac326af552d87847fdd9c9cb8f8417f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7f00000000000000000000000000000000000000000000000000000000000000017f000000000000000000000000000000000000000000000000000000000000c3507f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f00000000000000000000000000000000000000000000000000000000000000007f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff6f01f353a2437e4384726497587b85561ca04bbbc1602d060b35be75e4aae5367b13d9970bcd81e4135ba11e162d533d8125a01568e6f9f7dc3e683a689228fde67dae8a9b79e334aed0168901af9ac97f3752c0",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x417f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7f00000000000000000000000000000000000000000000000000000000000000017f000000000000000000000000000000000000000000000000000000000000c3507f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f00000000000000000000000000000000000000000000000000000000000000007f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff6f01f353a2437e4384726497587b8556",
@@ -179,7 +296,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0xa84996e240d10fdd1489ada6e8959df64a24346ce3c80e766eb9f02c8b67e4ee",
+        "lastblockhash" : "0x9d9ade0e8fcc0d61ef209433c77fa3965f234dcb7e9f1bc9454e2741da02e1bf",
         "network" : "Homestead",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -227,6 +344,7 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
     }
 }
\ No newline at end of file
diff --git a/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest611_d0g0v0.json b/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest611_d0g0v0.json
index b223429cd..076e6d5d9 100644
--- a/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest611_d0g0v0.json
+++ b/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest611_d0g0v0.json
@@ -2,10 +2,10 @@
     "randomStatetest611_d0g0v0_Byzantium" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom2/randomStatetest611_d0g0v0Filler.json",
-            "sourceHash" : "292ee06040408844daa0dbfca8ac49614ae5ec8aaddd3d49c20f95dbcb6bfaf9"
+            "sourceHash" : "af297313b8733684cd1fafe659d41de9934fd6ce7670f8530d593258bc20a2af"
         },
         "blocks" : [
             {
@@ -16,9 +16,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0x518d8397",
-                    "hash" : "0x04b5dc39d727ef2ed103d31087b604c1774cf952d4725d794675376a89432d90",
-                    "mixHash" : "0x936445162ab16ea897d67b980107fc3e29b53925229230e04043025bac5b52bb",
-                    "nonce" : "0xc26483dc89110050",
+                    "hash" : "0x81ccf01d6cfb3c29a9b3b853909d6faeb7fa836964551f6e634057ebaef0d313",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0x680e542b5b8fca24635a82dde4e21a3c3dd42ff9b5bb5e51a0641a65cb7628ed",
                     "receiptTrie" : "0xfa410d6060739ea93b7f4c3d398eb27ebcbb7d2544bd2d8e551041c44c89e65c",
@@ -27,7 +27,7 @@
                     "transactionsTrie" : "0xc31cce248ee30a47c72029df51d021a33a46ad5b6a381f54a98f2287a600a958",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x7f000000000000000000000000000000000000000000000000000000000000c350417f0000000000000000000000000000000000000000000000000000000000000001437f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7f0000000000000000000000000000000000000000000000000000000000000001357f00000000000000000000000000000000000000000000000000000000000000000b9b84a3",
@@ -64,7 +64,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0x04b5dc39d727ef2ed103d31087b604c1774cf952d4725d794675376a89432d90",
+        "lastblockhash" : "0x81ccf01d6cfb3c29a9b3b853909d6faeb7fa836964551f6e634057ebaef0d313",
         "network" : "Byzantium",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -111,15 +111,131 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
+    },
+    "randomStatetest611_d0g0v0_Constantinople" : {
+        "_info" : {
+            "comment" : "",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
+            "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom2/randomStatetest611_d0g0v0Filler.json",
+            "sourceHash" : "af297313b8733684cd1fafe659d41de9934fd6ce7670f8530d593258bc20a2af"
+        },
+        "blocks" : [
+            {
+                "blockHeader" : {
+                    "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+                    "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+                    "difficulty" : "0x020000",
+                    "extraData" : "",
+                    "gasLimit" : "0x7fffffffffffffff",
+                    "gasUsed" : "0x518d8397",
+                    "hash" : "0x9af159937a8ef99ee60d88d2fcd333cbadd8cdf1a655d37842ea4216cf78986a",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
+                    "number" : "0x01",
+                    "parentHash" : "0x680e542b5b8fca24635a82dde4e21a3c3dd42ff9b5bb5e51a0641a65cb7628ed",
+                    "receiptTrie" : "0xfa410d6060739ea93b7f4c3d398eb27ebcbb7d2544bd2d8e551041c44c89e65c",
+                    "stateRoot" : "0x5f7a869678fb2cfe42ef95ec44c4b6298f37677d0563709b0ae298086d4fe895",
+                    "timestamp" : "0x03e8",
+                    "transactionsTrie" : "0xc31cce248ee30a47c72029df51d021a33a46ad5b6a381f54a98f2287a600a958",
+                    "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+                },
+                "rlp" : "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",
+                "transactions" : [
+                    {
+                        "data" : "0x7f000000000000000000000000000000000000000000000000000000000000c350417f0000000000000000000000000000000000000000000000000000000000000001437f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7f0000000000000000000000000000000000000000000000000000000000000001357f00000000000000000000000000000000000000000000000000000000000000000b9b84a3",
+                        "gasLimit" : "0x518d8397",
+                        "gasPrice" : "0x01",
+                        "nonce" : "0x00",
+                        "r" : "0xa55fdb876456dc120d5cec5985c0e982fb8bf84dd09b5e736ecb4edefbf61b33",
+                        "s" : "0x6c9e7152022f3c855a0f0b756e6e6f556706a53cdbbe0a2263416e63431b2d0d",
+                        "to" : "0x095e7baea6a6c7c4c2dfeb977efac326af552d87",
+                        "v" : "0x1c",
+                        "value" : "0x0270e51a"
+                    }
+                ],
+                "uncleHeaders" : [
+                ]
+            }
+        ],
+        "genesisBlockHeader" : {
+            "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+            "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+            "difficulty" : "0x020000",
+            "extraData" : "0x42",
+            "gasLimit" : "0x7fffffffffffffff",
+            "gasUsed" : "0x00",
+            "hash" : "0x680e542b5b8fca24635a82dde4e21a3c3dd42ff9b5bb5e51a0641a65cb7628ed",
+            "mixHash" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "nonce" : "0x0102030405060708",
+            "number" : "0x00",
+            "parentHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+            "receiptTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "stateRoot" : "0x4ddebc0eb9892e6ec01d7d62981938434645d5e21beb9d1cad5be88de0f3e031",
+            "timestamp" : "0x03b6",
+            "transactionsTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+        },
+        "genesisRLP" : "0xf901fff901faa00000000000000000000000000000000000000000000000000000000000000000a01dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d4934794945304eb96065b2a98b57a48a06ae28d285a71b5a04ddebc0eb9892e6ec01d7d62981938434645d5e21beb9d1cad5be88de0f3e031a056e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421a056e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421b90100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008302000080887fffffffffffffff808203b642a056e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421880102030405060708c0c0",
+        "lastblockhash" : "0x9af159937a8ef99ee60d88d2fcd333cbadd8cdf1a655d37842ea4216cf78986a",
+        "network" : "Constantinople",
+        "postState" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x00",
+                "code" : "0x7f000000000000000000000000000000000000000000000000000000000000c350417f0000000000000000000000000000000000000000000000000000000000000001437f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7f0000000000000000000000000000000000000000000000000000000000000001357f00000000000000000000000000000000000000000000000000000000000000000b9b84a360005155",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x1bc16d67a05583c5",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b355d67c69",
+                "code" : "",
+                "nonce" : "0x01",
+                "storage" : {
+                }
+            }
+        },
+        "pre" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x00",
+                "code" : "0x7f000000000000000000000000000000000000000000000000000000000000c350417f0000000000000000000000000000000000000000000000000000000000000001437f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7f0000000000000000000000000000000000000000000000000000000000000001357f00000000000000000000000000000000000000000000000000000000000000000b9b84a360005155",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x2e",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b3a7640000",
+                "code" : "",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            }
+        },
+        "sealEngine" : "NoProof"
     },
     "randomStatetest611_d0g0v0_Homestead" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom2/randomStatetest611_d0g0v0Filler.json",
-            "sourceHash" : "292ee06040408844daa0dbfca8ac49614ae5ec8aaddd3d49c20f95dbcb6bfaf9"
+            "sourceHash" : "af297313b8733684cd1fafe659d41de9934fd6ce7670f8530d593258bc20a2af"
         },
         "blocks" : [
             {
@@ -130,9 +246,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0x518d8397",
-                    "hash" : "0xae914915adb87814ccbe388e7b0181f1dba6fe79013148f536cf2707540135cc",
-                    "mixHash" : "0xaa8e2facec3edb841cdddca15e1bfb325049c0b5d9ff467c071e11741a8714d3",
-                    "nonce" : "0xdbbd78fd243dc347",
+                    "hash" : "0xa862d413fc35b70a564079059c117e50755ad2f25c45ab32638dd9ad95c5e921",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0x680e542b5b8fca24635a82dde4e21a3c3dd42ff9b5bb5e51a0641a65cb7628ed",
                     "receiptTrie" : "0x5eafd25d144788ec912f29b6fd35883ad0c190758b6ccb7937f38e4d80418731",
@@ -141,7 +257,7 @@
                     "transactionsTrie" : "0xc31cce248ee30a47c72029df51d021a33a46ad5b6a381f54a98f2287a600a958",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "0xf9031af901fea0680e542b5b8fca24635a82dde4e21a3c3dd42ff9b5bb5e51a0641a65cb7628eda01dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d4934794945304eb96065b2a98b57a48a06ae28d285a71b5a0a79a3d2b6aeab94b95345117306f34d010d0fe83aead92595f86748042532f87a0c31cce248ee30a47c72029df51d021a33a46ad5b6a381f54a98f2287a600a958a05eafd25d144788ec912f29b6fd35883ad0c190758b6ccb7937f38e4d80418731b90100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008302000001887fffffffffffffff84518d83978203e880a00000000000000000000000000000000000000000000000000000000000000000880000000000000000f90115f90112800184518d839794095e7baea6a6c7c4c2dfeb977efac326af552d87840270e51ab8ac7f000000000000000000000000000000000000000000000000000000000000c350417f0000000000000000000000000000000000000000000000000000000000000001437f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7f0000000000000000000000000000000000000000000000000000000000000001357f00000000000000000000000000000000000000000000000000000000000000000b9b84a31ca0a55fdb876456dc120d5cec5985c0e982fb8bf84dd09b5e736ecb4edefbf61b33a06c9e7152022f3c855a0f0b756e6e6f556706a53cdbbe0a2263416e63431b2d0dc0",
                 "transactions" : [
                     {
                         "data" : "0x7f000000000000000000000000000000000000000000000000000000000000c350417f0000000000000000000000000000000000000000000000000000000000000001437f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7f0000000000000000000000000000000000000000000000000000000000000001357f00000000000000000000000000000000000000000000000000000000000000000b9b84a3",
@@ -178,7 +294,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0xae914915adb87814ccbe388e7b0181f1dba6fe79013148f536cf2707540135cc",
+        "lastblockhash" : "0xa862d413fc35b70a564079059c117e50755ad2f25c45ab32638dd9ad95c5e921",
         "network" : "Homestead",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -225,6 +341,7 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
     }
 }
\ No newline at end of file
diff --git a/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest612_d0g0v0.json b/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest612_d0g0v0.json
index a3150caf9..4f48f3bb4 100644
--- a/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest612_d0g0v0.json
+++ b/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest612_d0g0v0.json
@@ -2,10 +2,10 @@
     "randomStatetest612_d0g0v0_Byzantium" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom2/randomStatetest612_d0g0v0Filler.json",
-            "sourceHash" : "099780a93e7bd011dc52bb50c5d045fbc7d7210f094b7e93688ed8c645698164"
+            "sourceHash" : "7786f5d22a183a888839992174e755ff1649d9fb47eb029d273a4848e51ebd95"
         },
         "blocks" : [
             {
@@ -16,9 +16,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0x011254",
-                    "hash" : "0x42a9565d5aa218ae6f7ef31cd02966f99138be11feacf69e1b88eaeb5d0045a7",
-                    "mixHash" : "0x39d97f0cb9b5271d15a29acb1c5e62689875ae536f5000c24035aa08448d9cbd",
-                    "nonce" : "0x61aa133d9faeca55",
+                    "hash" : "0xd3f33d7aa392d4b72ed655a045974e88ef6a15865ea9a3e1d638c818c2005259",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0x362d6b24a73e982ccc0b615dc264f96f855da5cbd91adb3d2f13556a83163d4c",
                     "receiptTrie" : "0xea337e2b1b0c78e919917044aeb9135e3c3e97bf80b117507be1d558f74719f9",
@@ -27,7 +27,7 @@
                     "transactionsTrie" : "0xbbb91c83ac6f4ddd720b8c62c9a8e3057298f0bfaec69c21f4731a74020c99be",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff437f00000000000000000000000000000000000000000000000000000000000000017f000000000000000000000000000000000000000000000000000000000000c3507f00000000000000000000000100000000000000000000000000000000000000007ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff09",
@@ -64,7 +64,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0x42a9565d5aa218ae6f7ef31cd02966f99138be11feacf69e1b88eaeb5d0045a7",
+        "lastblockhash" : "0xd3f33d7aa392d4b72ed655a045974e88ef6a15865ea9a3e1d638c818c2005259",
         "network" : "Byzantium",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -113,15 +113,133 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
+    },
+    "randomStatetest612_d0g0v0_Constantinople" : {
+        "_info" : {
+            "comment" : "",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
+            "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom2/randomStatetest612_d0g0v0Filler.json",
+            "sourceHash" : "7786f5d22a183a888839992174e755ff1649d9fb47eb029d273a4848e51ebd95"
+        },
+        "blocks" : [
+            {
+                "blockHeader" : {
+                    "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+                    "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+                    "difficulty" : "0x020000",
+                    "extraData" : "",
+                    "gasLimit" : "0x7fffffffffffffff",
+                    "gasUsed" : "0x011254",
+                    "hash" : "0xebe9c13db0560f03be885c57f64702f4e9c953989ac3c17cdd63e1af51483a3b",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
+                    "number" : "0x01",
+                    "parentHash" : "0x362d6b24a73e982ccc0b615dc264f96f855da5cbd91adb3d2f13556a83163d4c",
+                    "receiptTrie" : "0xea337e2b1b0c78e919917044aeb9135e3c3e97bf80b117507be1d558f74719f9",
+                    "stateRoot" : "0x7b8b403f1c54019a6b69ff442646bc60815b40c4dbfb20a1625e3b171a8981b2",
+                    "timestamp" : "0x03e8",
+                    "transactionsTrie" : "0xbbb91c83ac6f4ddd720b8c62c9a8e3057298f0bfaec69c21f4731a74020c99be",
+                    "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+                },
+                "rlp" : "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",
+                "transactions" : [
+                    {
+                        "data" : "0x7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff437f00000000000000000000000000000000000000000000000000000000000000017f000000000000000000000000000000000000000000000000000000000000c3507f00000000000000000000000100000000000000000000000000000000000000007ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff09",
+                        "gasLimit" : "0x5aab961a",
+                        "gasPrice" : "0x01",
+                        "nonce" : "0x00",
+                        "r" : "0xf6f37753771a0687e27efe5309c42b7ab87422cfc959166ba9f395ab8bce2cd0",
+                        "s" : "0x434feb844d20b47886633c049cd1b8f4c6a2d12bde978d87d07ae62b767360d4",
+                        "to" : "0x095e7baea6a6c7c4c2dfeb977efac326af552d87",
+                        "v" : "0x1c",
+                        "value" : "0x2afe4542"
+                    }
+                ],
+                "uncleHeaders" : [
+                ]
+            }
+        ],
+        "genesisBlockHeader" : {
+            "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+            "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+            "difficulty" : "0x020000",
+            "extraData" : "0x42",
+            "gasLimit" : "0x7fffffffffffffff",
+            "gasUsed" : "0x00",
+            "hash" : "0x362d6b24a73e982ccc0b615dc264f96f855da5cbd91adb3d2f13556a83163d4c",
+            "mixHash" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "nonce" : "0x0102030405060708",
+            "number" : "0x00",
+            "parentHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+            "receiptTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "stateRoot" : "0x32abae65456f1f9dec34589b2940983e475e39f5a11f22c8d7ec5e89110cbe38",
+            "timestamp" : "0x03b6",
+            "transactionsTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+        },
+        "genesisRLP" : "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",
+        "lastblockhash" : "0xebe9c13db0560f03be885c57f64702f4e9c953989ac3c17cdd63e1af51483a3b",
+        "network" : "Constantinople",
+        "postState" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x2afe4542",
+                "code" : "0x7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff437f00000000000000000000000000000000000000000000000000000000000000017f000000000000000000000000000000000000000000000000000000000000c3507f00000000000000000000000100000000000000000000000000000000000000007ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff095560005155",
+                "nonce" : "0x00",
+                "storage" : {
+                    "0x00" : "0xc350",
+                    "0xffffffffffffffffffffffffffffffffffffffff" : "0x010000000000000000000000000000000000000000"
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x1bc16d674ec91282",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b37c64a86a",
+                "code" : "",
+                "nonce" : "0x01",
+                "storage" : {
+                }
+            }
+        },
+        "pre" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x00",
+                "code" : "0x7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff437f00000000000000000000000000000000000000000000000000000000000000017f000000000000000000000000000000000000000000000000000000000000c3507f00000000000000000000000100000000000000000000000000000000000000007ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff095560005155",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x2e",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b3a7640000",
+                "code" : "",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            }
+        },
+        "sealEngine" : "NoProof"
     },
     "randomStatetest612_d0g0v0_Homestead" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom2/randomStatetest612_d0g0v0Filler.json",
-            "sourceHash" : "099780a93e7bd011dc52bb50c5d045fbc7d7210f094b7e93688ed8c645698164"
+            "sourceHash" : "7786f5d22a183a888839992174e755ff1649d9fb47eb029d273a4848e51ebd95"
         },
         "blocks" : [
             {
@@ -132,9 +250,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0x011254",
-                    "hash" : "0xa49e208df1b458349e35401eb62491129d565f539e428de9bd8a99b3b9dada0d",
-                    "mixHash" : "0x3297d9838c2dfcacf34bb8b446cc738597d237d569ce9682f9935c49436a73da",
-                    "nonce" : "0x6d07f2cb2d5417c6",
+                    "hash" : "0x63689b7ca2222e659b1eb525eb95fb8cc48053c1cc1e1ccb9d72503b7a77153d",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0x362d6b24a73e982ccc0b615dc264f96f855da5cbd91adb3d2f13556a83163d4c",
                     "receiptTrie" : "0xb753b64efdf028488709882ec84c74fe6f812769e48ae1f1a4d3467d4dba8c32",
@@ -143,7 +261,7 @@
                     "transactionsTrie" : "0xbbb91c83ac6f4ddd720b8c62c9a8e3057298f0bfaec69c21f4731a74020c99be",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff437f00000000000000000000000000000000000000000000000000000000000000017f000000000000000000000000000000000000000000000000000000000000c3507f00000000000000000000000100000000000000000000000000000000000000007ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff09",
@@ -180,7 +298,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0xa49e208df1b458349e35401eb62491129d565f539e428de9bd8a99b3b9dada0d",
+        "lastblockhash" : "0x63689b7ca2222e659b1eb525eb95fb8cc48053c1cc1e1ccb9d72503b7a77153d",
         "network" : "Homestead",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -229,6 +347,7 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
     }
 }
\ No newline at end of file
diff --git a/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest615_d0g0v0.json b/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest615_d0g0v0.json
index c0ea92c1e..0dbe43056 100644
--- a/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest615_d0g0v0.json
+++ b/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest615_d0g0v0.json
@@ -2,10 +2,10 @@
     "randomStatetest615_d0g0v0_Byzantium" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom2/randomStatetest615_d0g0v0Filler.json",
-            "sourceHash" : "74dfa7aad21246f45eedecb8e2ea1abdd7ddbe5e374334a5c323ac7339131da6"
+            "sourceHash" : "bdd72254f0000add8c4c815600a593007c4fc4b2e60bf43a3cede295e8561f14"
         },
         "blocks" : [
             {
@@ -16,9 +16,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0xdee3",
-                    "hash" : "0x4ef658183587cbf0c6e90e210f25068be9ea1aac321c867661f4adda734612e8",
-                    "mixHash" : "0x3b02f1076d63111a8f1bc1ee0ce19c61d6a42ac2998c26a48973e4176af80c02",
-                    "nonce" : "0x702308c3578f0d3f",
+                    "hash" : "0x97814f29f0ffe321646ca658f897e997cbf563f7920c88d4d1ef49c07734cfaa",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0x0d358dd6f2aa79ad1dc9aed65c4ceaacfda1f9dcf11877d6100c3525d93b6289",
                     "receiptTrie" : "0x1ca70f03b8f850b05941f6d83f1fb204e2c06bba55ae62ece0b3a0fdb96e1431",
@@ -27,7 +27,7 @@
                     "transactionsTrie" : "0x587c0eb2de9077ea85f1fa7a9c3ee69e5fa800fb52756981c3dec1f8dbfcf86d",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "0xf90360f901fca00d358dd6f2aa79ad1dc9aed65c4ceaacfda1f9dcf11877d6100c3525d93b6289a01dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d4934794945304eb96065b2a98b57a48a06ae28d285a71b5a08f0d678692ea6f0c89ec6046b1d1e6a36169b9f858dab3e0a57251710b596213a0587c0eb2de9077ea85f1fa7a9c3ee69e5fa800fb52756981c3dec1f8dbfcf86da01ca70f03b8f850b05941f6d83f1fb204e2c06bba55ae62ece0b3a0fdb96e1431b90100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008302000001887fffffffffffffff82dee38203e880a03b02f1076d63111a8f1bc1ee0ce19c61d6a42ac2998c26a48973e4176af80c0288702308c3578f0d3ff9015df9015a8001841440029494095e7baea6a6c7c4c2dfeb977efac326af552d87847bcc296ab8f47f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f00000000000000000000000000000000000000000000000000000000000000007ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe837f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7f000000000000000000000001000000000000000000000000000000000000000009556c6f390a3054d7368a9a1ca09c803cb876c26526148485627ae3f21d4f8056eb7f5af1f2485a998ff586a70fa0250332d55ce856c641cde40040eb843bc5b786c8e1ac6df84aae92577c323412c0",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f00000000000000000000000000000000000000000000000000000000000000007ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe837f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7f000000000000000000000001000000000000000000000000000000000000000009556c6f390a3054d7368a9a",
@@ -64,7 +64,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0x4ef658183587cbf0c6e90e210f25068be9ea1aac321c867661f4adda734612e8",
+        "lastblockhash" : "0x97814f29f0ffe321646ca658f897e997cbf563f7920c88d4d1ef49c07734cfaa",
         "network" : "Byzantium",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -112,15 +112,132 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
+    },
+    "randomStatetest615_d0g0v0_Constantinople" : {
+        "_info" : {
+            "comment" : "",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
+            "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom2/randomStatetest615_d0g0v0Filler.json",
+            "sourceHash" : "bdd72254f0000add8c4c815600a593007c4fc4b2e60bf43a3cede295e8561f14"
+        },
+        "blocks" : [
+            {
+                "blockHeader" : {
+                    "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+                    "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+                    "difficulty" : "0x020000",
+                    "extraData" : "",
+                    "gasLimit" : "0x7fffffffffffffff",
+                    "gasUsed" : "0xcc23",
+                    "hash" : "0xebe0cc10a6cd5884e1b3263954cd6bebb8141844970d1bcbb8915dd041572f15",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
+                    "number" : "0x01",
+                    "parentHash" : "0x0d358dd6f2aa79ad1dc9aed65c4ceaacfda1f9dcf11877d6100c3525d93b6289",
+                    "receiptTrie" : "0x7c9c5e37b69fd65454fecf0c993c39224efd30724d626c2feeac36ad627b44e7",
+                    "stateRoot" : "0xddb2c4b05d2d31dcdb8314c7e1b2ec4d94199559b4a723e3db4792b43936f4f0",
+                    "timestamp" : "0x03e8",
+                    "transactionsTrie" : "0x587c0eb2de9077ea85f1fa7a9c3ee69e5fa800fb52756981c3dec1f8dbfcf86d",
+                    "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+                },
+                "rlp" : "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",
+                "transactions" : [
+                    {
+                        "data" : "0x7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f00000000000000000000000000000000000000000000000000000000000000007ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe837f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7f000000000000000000000001000000000000000000000000000000000000000009556c6f390a3054d7368a9a",
+                        "gasLimit" : "0x14400294",
+                        "gasPrice" : "0x01",
+                        "nonce" : "0x00",
+                        "r" : "0x9c803cb876c26526148485627ae3f21d4f8056eb7f5af1f2485a998ff586a70f",
+                        "s" : "0x250332d55ce856c641cde40040eb843bc5b786c8e1ac6df84aae92577c323412",
+                        "to" : "0x095e7baea6a6c7c4c2dfeb977efac326af552d87",
+                        "v" : "0x1c",
+                        "value" : "0x7bcc296a"
+                    }
+                ],
+                "uncleHeaders" : [
+                ]
+            }
+        ],
+        "genesisBlockHeader" : {
+            "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+            "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+            "difficulty" : "0x020000",
+            "extraData" : "0x42",
+            "gasLimit" : "0x7fffffffffffffff",
+            "gasUsed" : "0x00",
+            "hash" : "0x0d358dd6f2aa79ad1dc9aed65c4ceaacfda1f9dcf11877d6100c3525d93b6289",
+            "mixHash" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "nonce" : "0x0102030405060708",
+            "number" : "0x00",
+            "parentHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+            "receiptTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "stateRoot" : "0x75c25f0b27114886182d3371b26d98a990e07ef06fe7f3b9528fa82826665498",
+            "timestamp" : "0x03b6",
+            "transactionsTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+        },
+        "genesisRLP" : "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",
+        "lastblockhash" : "0xebe0cc10a6cd5884e1b3263954cd6bebb8141844970d1bcbb8915dd041572f15",
+        "network" : "Constantinople",
+        "postState" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x7bcc296a",
+                "code" : "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",
+                "nonce" : "0x00",
+                "storage" : {
+                    "0xffffffffffffffffffffffff000000000000000000000000ffffffffffffffff" : "0xfffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe"
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x1bc16d674ec8cc51",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b32b970a73",
+                "code" : "",
+                "nonce" : "0x01",
+                "storage" : {
+                }
+            }
+        },
+        "pre" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x00",
+                "code" : "0x7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f00000000000000000000000000000000000000000000000000000000000000007ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe837f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7f000000000000000000000001000000000000000000000000000000000000000009556c6f390a3054d7368a9a5560005155",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x2e",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b3a7640000",
+                "code" : "",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            }
+        },
+        "sealEngine" : "NoProof"
     },
     "randomStatetest615_d0g0v0_Homestead" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom2/randomStatetest615_d0g0v0Filler.json",
-            "sourceHash" : "74dfa7aad21246f45eedecb8e2ea1abdd7ddbe5e374334a5c323ac7339131da6"
+            "sourceHash" : "bdd72254f0000add8c4c815600a593007c4fc4b2e60bf43a3cede295e8561f14"
         },
         "blocks" : [
             {
@@ -131,9 +248,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0xdee3",
-                    "hash" : "0xb19ecbfbbf82c6093f9d630f7d98dc57cf4c470ec1a13204a8f9be35c62985dc",
-                    "mixHash" : "0x78b4649198e28d72aa6873c0286a2dcfb069cbe10ce140b02865c2747f2dd163",
-                    "nonce" : "0x0dee5698cb4ac657",
+                    "hash" : "0xc532b96f4a1954880f6e5b765d2ccf26e87d5523130bff0e78fda18bb1ac6671",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0x0d358dd6f2aa79ad1dc9aed65c4ceaacfda1f9dcf11877d6100c3525d93b6289",
                     "receiptTrie" : "0x09f7297aa39370b4142d870d55165537c2173a1759c374d2c4e315b0a4428544",
@@ -142,7 +259,7 @@
                     "transactionsTrie" : "0x587c0eb2de9077ea85f1fa7a9c3ee69e5fa800fb52756981c3dec1f8dbfcf86d",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "0xf90360f901fca00d358dd6f2aa79ad1dc9aed65c4ceaacfda1f9dcf11877d6100c3525d93b6289a01dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d4934794945304eb96065b2a98b57a48a06ae28d285a71b5a003fc8397ed4d9bf242c4833b19ca4cce80d17f4d2fdce56f62607a9d70100992a0587c0eb2de9077ea85f1fa7a9c3ee69e5fa800fb52756981c3dec1f8dbfcf86da009f7297aa39370b4142d870d55165537c2173a1759c374d2c4e315b0a4428544b90100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008302000001887fffffffffffffff82dee38203e880a078b4649198e28d72aa6873c0286a2dcfb069cbe10ce140b02865c2747f2dd163880dee5698cb4ac657f9015df9015a8001841440029494095e7baea6a6c7c4c2dfeb977efac326af552d87847bcc296ab8f47f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f00000000000000000000000000000000000000000000000000000000000000007ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe837f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7f000000000000000000000001000000000000000000000000000000000000000009556c6f390a3054d7368a9a1ca09c803cb876c26526148485627ae3f21d4f8056eb7f5af1f2485a998ff586a70fa0250332d55ce856c641cde40040eb843bc5b786c8e1ac6df84aae92577c323412c0",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f00000000000000000000000000000000000000000000000000000000000000007ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe837f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7f000000000000000000000001000000000000000000000000000000000000000009556c6f390a3054d7368a9a",
@@ -179,7 +296,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0xb19ecbfbbf82c6093f9d630f7d98dc57cf4c470ec1a13204a8f9be35c62985dc",
+        "lastblockhash" : "0xc532b96f4a1954880f6e5b765d2ccf26e87d5523130bff0e78fda18bb1ac6671",
         "network" : "Homestead",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -227,6 +344,7 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
     }
 }
\ No newline at end of file
diff --git a/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest616_d0g0v0.json b/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest616_d0g0v0.json
index 5705a80f9..b10aaf2e0 100644
--- a/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest616_d0g0v0.json
+++ b/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest616_d0g0v0.json
@@ -2,10 +2,10 @@
     "randomStatetest616_d0g0v0_Byzantium" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom2/randomStatetest616_d0g0v0Filler.json",
-            "sourceHash" : "4df8b7aa7360daaec824ef2b695557d44926672f2dc4211c8420a4d8cdf158fe"
+            "sourceHash" : "c132c720ce897fb0c29b4fd517fdd34ade05a31150e1b9de04fa1aa2f639cd66"
         },
         "blocks" : [
             {
@@ -16,9 +16,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0xb3ec",
-                    "hash" : "0x7a2d644b6108dc2d29891280e8ccb529f3ea13d8c91eadfd444350ce61668509",
-                    "mixHash" : "0x908bbcb4b15f73ffe60321d646d78a922a226a5789afc61d276a3d38a39204d7",
-                    "nonce" : "0x3832ce164dcec2db",
+                    "hash" : "0x4565ba4135d8e4120e632eb6e5d0ebc58d4d9a8214d4e5be0dc944cf49b48b4b",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0x30ee0cfbd767adf50260d9c8f2a3629bdbb6ce56e3d14479e9e274691f3740c4",
                     "receiptTrie" : "0xe82afbd1e9dc1bf80db7c71158233b3c560e51c0cedf8dd22c43285fcfd85a70",
@@ -27,7 +27,7 @@
                     "transactionsTrie" : "0xd65c0ee5a4c5dfcbe64451920ec6b1319bf11bbf8141dedd2aed984838c868b9",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x7f00000000000000000000000100000000000000000000000000000000000000007f00000000000000000000000100000000000000000000000000000000000000007f00000000000000000000000000000000000000000000000000000000000000007f00000000000000000000000100000000000000000000000000000000000000007f000000000000000000000000000000000000000000000000000000000000c3507f00000000000000000000000000000000000000000000000000000000000000007fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f00000000000000000000000000000000000000000000000000000000000000006f86a2409b991539f0423c0342363c3b",
@@ -64,7 +64,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0x7a2d644b6108dc2d29891280e8ccb529f3ea13d8c91eadfd444350ce61668509",
+        "lastblockhash" : "0x4565ba4135d8e4120e632eb6e5d0ebc58d4d9a8214d4e5be0dc944cf49b48b4b",
         "network" : "Byzantium",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -112,15 +112,132 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
+    },
+    "randomStatetest616_d0g0v0_Constantinople" : {
+        "_info" : {
+            "comment" : "",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
+            "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom2/randomStatetest616_d0g0v0Filler.json",
+            "sourceHash" : "c132c720ce897fb0c29b4fd517fdd34ade05a31150e1b9de04fa1aa2f639cd66"
+        },
+        "blocks" : [
+            {
+                "blockHeader" : {
+                    "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+                    "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+                    "difficulty" : "0x020000",
+                    "extraData" : "",
+                    "gasLimit" : "0x7fffffffffffffff",
+                    "gasUsed" : "0xb3ec",
+                    "hash" : "0x65080ef8464a3f6f0c03b983fc307084263d6112d97ae7abe2c5ab2c549be790",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
+                    "number" : "0x01",
+                    "parentHash" : "0x30ee0cfbd767adf50260d9c8f2a3629bdbb6ce56e3d14479e9e274691f3740c4",
+                    "receiptTrie" : "0xe82afbd1e9dc1bf80db7c71158233b3c560e51c0cedf8dd22c43285fcfd85a70",
+                    "stateRoot" : "0x417b1ea660e726d0a759286fc1c73d4bb61da5c9ab60c2e99aa5682b687fec9e",
+                    "timestamp" : "0x03e8",
+                    "transactionsTrie" : "0xd65c0ee5a4c5dfcbe64451920ec6b1319bf11bbf8141dedd2aed984838c868b9",
+                    "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+                },
+                "rlp" : "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",
+                "transactions" : [
+                    {
+                        "data" : "0x7f00000000000000000000000100000000000000000000000000000000000000007f00000000000000000000000100000000000000000000000000000000000000007f00000000000000000000000000000000000000000000000000000000000000007f00000000000000000000000100000000000000000000000000000000000000007f000000000000000000000000000000000000000000000000000000000000c3507f00000000000000000000000000000000000000000000000000000000000000007fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f00000000000000000000000000000000000000000000000000000000000000006f86a2409b991539f0423c0342363c3b",
+                        "gasLimit" : "0x0f05af2a",
+                        "gasPrice" : "0x01",
+                        "nonce" : "0x00",
+                        "r" : "0xe03a854063fb64c02a55137905bc5d34763eebedb73b55c5e8643864ae3eb683",
+                        "s" : "0x729123e2088a1f0f027f2615dbce54b1429b74587da6dd9421340c847f9545a4",
+                        "to" : "0x095e7baea6a6c7c4c2dfeb977efac326af552d87",
+                        "v" : "0x1b",
+                        "value" : "0x45949a6f"
+                    }
+                ],
+                "uncleHeaders" : [
+                ]
+            }
+        ],
+        "genesisBlockHeader" : {
+            "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+            "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+            "difficulty" : "0x020000",
+            "extraData" : "0x42",
+            "gasLimit" : "0x7fffffffffffffff",
+            "gasUsed" : "0x00",
+            "hash" : "0x30ee0cfbd767adf50260d9c8f2a3629bdbb6ce56e3d14479e9e274691f3740c4",
+            "mixHash" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "nonce" : "0x0102030405060708",
+            "number" : "0x00",
+            "parentHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+            "receiptTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "stateRoot" : "0x778ecd5e9ef4d5fd909f3f985db63168f2ac773261170064658d5590cdf0aed9",
+            "timestamp" : "0x03b6",
+            "transactionsTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+        },
+        "genesisRLP" : "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",
+        "lastblockhash" : "0x65080ef8464a3f6f0c03b983fc307084263d6112d97ae7abe2c5ab2c549be790",
+        "network" : "Constantinople",
+        "postState" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x45949a6f",
+                "code" : "0x7f00000000000000000000000100000000000000000000000000000000000000007f00000000000000000000000100000000000000000000000000000000000000007f00000000000000000000000000000000000000000000000000000000000000007f00000000000000000000000100000000000000000000000000000000000000007f000000000000000000000000000000000000000000000000000000000000c3507f00000000000000000000000000000000000000000000000000000000000000007fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f00000000000000000000000000000000000000000000000000000000000000006f86a2409b991539f0423c0342363c3b5560005155",
+                "nonce" : "0x00",
+                "storage" : {
+                    "0x00" : "0x86a2409b991539f0423c0342363c3b55"
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x1bc16d674ec8b41a",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b361ceb1a5",
+                "code" : "",
+                "nonce" : "0x01",
+                "storage" : {
+                }
+            }
+        },
+        "pre" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x00",
+                "code" : "0x7f00000000000000000000000100000000000000000000000000000000000000007f00000000000000000000000100000000000000000000000000000000000000007f00000000000000000000000000000000000000000000000000000000000000007f00000000000000000000000100000000000000000000000000000000000000007f000000000000000000000000000000000000000000000000000000000000c3507f00000000000000000000000000000000000000000000000000000000000000007fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f00000000000000000000000000000000000000000000000000000000000000006f86a2409b991539f0423c0342363c3b5560005155",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x2e",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b3a7640000",
+                "code" : "",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            }
+        },
+        "sealEngine" : "NoProof"
     },
     "randomStatetest616_d0g0v0_Homestead" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom2/randomStatetest616_d0g0v0Filler.json",
-            "sourceHash" : "4df8b7aa7360daaec824ef2b695557d44926672f2dc4211c8420a4d8cdf158fe"
+            "sourceHash" : "c132c720ce897fb0c29b4fd517fdd34ade05a31150e1b9de04fa1aa2f639cd66"
         },
         "blocks" : [
             {
@@ -131,9 +248,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0xb3ec",
-                    "hash" : "0x5128d83613db06a67fd508b7c0404c59ccd2e76b6d3d524256d00a57aa2be5a1",
-                    "mixHash" : "0x12e39d58f5f8de281e96cc5780a65f6e8a67d2ee820ba61a33f51fdbe7a4c892",
-                    "nonce" : "0x1f67c6785d011a72",
+                    "hash" : "0x4877544dd6d7c0784b8ec6350ff1a90b65bc2cc698c21cb2db05345aba0a2ee1",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0x30ee0cfbd767adf50260d9c8f2a3629bdbb6ce56e3d14479e9e274691f3740c4",
                     "receiptTrie" : "0x5efc3d9f021a42f2e86b23eb45af45c496559654a7e7c22fde9c7138c2b03afe",
@@ -142,7 +259,7 @@
                     "transactionsTrie" : "0xd65c0ee5a4c5dfcbe64451920ec6b1319bf11bbf8141dedd2aed984838c868b9",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x7f00000000000000000000000100000000000000000000000000000000000000007f00000000000000000000000100000000000000000000000000000000000000007f00000000000000000000000000000000000000000000000000000000000000007f00000000000000000000000100000000000000000000000000000000000000007f000000000000000000000000000000000000000000000000000000000000c3507f00000000000000000000000000000000000000000000000000000000000000007fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f00000000000000000000000000000000000000000000000000000000000000006f86a2409b991539f0423c0342363c3b",
@@ -179,7 +296,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0x5128d83613db06a67fd508b7c0404c59ccd2e76b6d3d524256d00a57aa2be5a1",
+        "lastblockhash" : "0x4877544dd6d7c0784b8ec6350ff1a90b65bc2cc698c21cb2db05345aba0a2ee1",
         "network" : "Homestead",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -227,6 +344,7 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
     }
 }
\ No newline at end of file
diff --git a/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest618_d0g0v0.json b/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest618_d0g0v0.json
index f1c17611b..cab5c968f 100644
--- a/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest618_d0g0v0.json
+++ b/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest618_d0g0v0.json
@@ -2,10 +2,10 @@
     "randomStatetest618_d0g0v0_Byzantium" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom2/randomStatetest618_d0g0v0Filler.json",
-            "sourceHash" : "7b01023870e5d40905c775998ac53ab1da02514481e9917926260a33b6e0ca82"
+            "sourceHash" : "7f9bc1a8534bd2decc691cb26f2d82b9fbc735a6cb5ea84e1e6c289a0b328771"
         },
         "blocks" : [
             {
@@ -16,9 +16,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0x010e7b",
-                    "hash" : "0xcb5f01bc8ef9d0bf5e0cdc76d1b08d5d50205282194f6d89cb871e4124c62d45",
-                    "mixHash" : "0xc726faa75280a56a138c88b9cde93d3184e2ca3c03480a3fec0d132880ead6d5",
-                    "nonce" : "0x35b333f6ad127695",
+                    "hash" : "0xee20173fe9148b417a6970ac8dba33a58cac1f5802728e8f5295be8dd3b44ba4",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0x70916885a221e68df10337c8c68781180a07c1124da90b3b7ab76e3135c9ebb9",
                     "receiptTrie" : "0xeaa78468a49110deb4b82491e37130c3ac06cd6a201f11db656b261d6801c438",
@@ -27,7 +27,7 @@
                     "transactionsTrie" : "0x3f006935dd250f204acbd34789920f1d2d247701f30f3a618b05a949c0fbb1cb",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "0xf9033bf901fda070916885a221e68df10337c8c68781180a07c1124da90b3b7ab76e3135c9ebb9a01dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d4934794945304eb96065b2a98b57a48a06ae28d285a71b5a027d7b98aa52aff043a8886e9b3193ae8fa0cd79a5c97025ddb2e1505fb05c0cba03f006935dd250f204acbd34789920f1d2d247701f30f3a618b05a949c0fbb1cba0eaa78468a49110deb4b82491e37130c3ac06cd6a201f11db656b261d6801c438b90100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008302000001887fffffffffffffff83010e7b8203e880a0c726faa75280a56a138c88b9cde93d3184e2ca3c03480a3fec0d132880ead6d58835b333f6ad127695f90137f901348001843d0d185c94095e7baea6a6c7c4c2dfeb977efac326af552d8784535500b1b8ce7f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57f000000000000000000000000000000000000000000000000000000000000c3507f0000000000000000000000000000000000000000000000000000000000000000427f000000000000000000000000000000000000000000000000000000000000c3507fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff437f00000000000000000000000100000000000000000000000000000000000000003bf1135a3a581ca040e62f0688897c9f124e4de8acfdb593336bff7d4f94dc9263f77099126c9030a03404108bbe342e7ec70ef88738e2bc2cea660365adba3f0b59f8a4c40e1bb7d8c0",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x7f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57f000000000000000000000000000000000000000000000000000000000000c3507f0000000000000000000000000000000000000000000000000000000000000000427f000000000000000000000000000000000000000000000000000000000000c3507fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff437f00000000000000000000000100000000000000000000000000000000000000003bf1135a3a58",
@@ -64,7 +64,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0xcb5f01bc8ef9d0bf5e0cdc76d1b08d5d50205282194f6d89cb871e4124c62d45",
+        "lastblockhash" : "0xee20173fe9148b417a6970ac8dba33a58cac1f5802728e8f5295be8dd3b44ba4",
         "network" : "Byzantium",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -111,15 +111,131 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
+    },
+    "randomStatetest618_d0g0v0_Constantinople" : {
+        "_info" : {
+            "comment" : "",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
+            "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom2/randomStatetest618_d0g0v0Filler.json",
+            "sourceHash" : "7f9bc1a8534bd2decc691cb26f2d82b9fbc735a6cb5ea84e1e6c289a0b328771"
+        },
+        "blocks" : [
+            {
+                "blockHeader" : {
+                    "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+                    "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+                    "difficulty" : "0x020000",
+                    "extraData" : "",
+                    "gasLimit" : "0x7fffffffffffffff",
+                    "gasUsed" : "0x010e7b",
+                    "hash" : "0xc7e9d897e5071ee72440b4c4234f125eacc7edbfed8b5f87cc2e2a44be17a717",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
+                    "number" : "0x01",
+                    "parentHash" : "0x70916885a221e68df10337c8c68781180a07c1124da90b3b7ab76e3135c9ebb9",
+                    "receiptTrie" : "0xeaa78468a49110deb4b82491e37130c3ac06cd6a201f11db656b261d6801c438",
+                    "stateRoot" : "0x147cbe0b7287f4639f6c43be75232d5f0030a68eccbbaee44125f4d2bdb95b2b",
+                    "timestamp" : "0x03e8",
+                    "transactionsTrie" : "0x3f006935dd250f204acbd34789920f1d2d247701f30f3a618b05a949c0fbb1cb",
+                    "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+                },
+                "rlp" : "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",
+                "transactions" : [
+                    {
+                        "data" : "0x7f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57f000000000000000000000000000000000000000000000000000000000000c3507f0000000000000000000000000000000000000000000000000000000000000000427f000000000000000000000000000000000000000000000000000000000000c3507fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff437f00000000000000000000000100000000000000000000000000000000000000003bf1135a3a58",
+                        "gasLimit" : "0x3d0d185c",
+                        "gasPrice" : "0x01",
+                        "nonce" : "0x00",
+                        "r" : "0x40e62f0688897c9f124e4de8acfdb593336bff7d4f94dc9263f77099126c9030",
+                        "s" : "0x3404108bbe342e7ec70ef88738e2bc2cea660365adba3f0b59f8a4c40e1bb7d8",
+                        "to" : "0x095e7baea6a6c7c4c2dfeb977efac326af552d87",
+                        "v" : "0x1c",
+                        "value" : "0x535500b1"
+                    }
+                ],
+                "uncleHeaders" : [
+                ]
+            }
+        ],
+        "genesisBlockHeader" : {
+            "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+            "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+            "difficulty" : "0x020000",
+            "extraData" : "0x42",
+            "gasLimit" : "0x7fffffffffffffff",
+            "gasUsed" : "0x00",
+            "hash" : "0x70916885a221e68df10337c8c68781180a07c1124da90b3b7ab76e3135c9ebb9",
+            "mixHash" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "nonce" : "0x0102030405060708",
+            "number" : "0x00",
+            "parentHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+            "receiptTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "stateRoot" : "0x9c9c634ff97fae57ecb82f1eb5b1891591ad51f61b5f89dcdd0872fb6a12c05e",
+            "timestamp" : "0x03b6",
+            "transactionsTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+        },
+        "genesisRLP" : "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",
+        "lastblockhash" : "0xc7e9d897e5071ee72440b4c4234f125eacc7edbfed8b5f87cc2e2a44be17a717",
+        "network" : "Constantinople",
+        "postState" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x535500b1",
+                "code" : "0x7f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57f000000000000000000000000000000000000000000000000000000000000c3507f0000000000000000000000000000000000000000000000000000000000000000427f000000000000000000000000000000000000000000000000000000000000c3507fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff437f00000000000000000000000100000000000000000000000000000000000000003bf1135a3a58",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x1bc16d674ec90ea9",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b3540df0d4",
+                "code" : "",
+                "nonce" : "0x01",
+                "storage" : {
+                }
+            }
+        },
+        "pre" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x00",
+                "code" : "0x7f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57f000000000000000000000000000000000000000000000000000000000000c3507f0000000000000000000000000000000000000000000000000000000000000000427f000000000000000000000000000000000000000000000000000000000000c3507fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff437f00000000000000000000000100000000000000000000000000000000000000003bf1135a3a58",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x2e",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b3a7640000",
+                "code" : "",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            }
+        },
+        "sealEngine" : "NoProof"
     },
     "randomStatetest618_d0g0v0_Homestead" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom2/randomStatetest618_d0g0v0Filler.json",
-            "sourceHash" : "7b01023870e5d40905c775998ac53ab1da02514481e9917926260a33b6e0ca82"
+            "sourceHash" : "7f9bc1a8534bd2decc691cb26f2d82b9fbc735a6cb5ea84e1e6c289a0b328771"
         },
         "blocks" : [
             {
@@ -130,9 +246,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0x01093f",
-                    "hash" : "0xb0305c4c436705390555a42280883d5c77d901913940bdc58e0869ab746ee7e7",
-                    "mixHash" : "0x434a9b6c7f1d87c0e584d05e58a27362e8e4633b465f934c02af2d88399a8744",
-                    "nonce" : "0x9d1f4315a586a2f9",
+                    "hash" : "0x6a9c97426f9764e1a7cecb8eb1a95735e8dc6eba26abe3aea608232a00d14dee",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0x70916885a221e68df10337c8c68781180a07c1124da90b3b7ab76e3135c9ebb9",
                     "receiptTrie" : "0x54f526953d83c475ffa52e2558e56e740c8d26d30b0979c116c5d1e74d6511b3",
@@ -141,7 +257,7 @@
                     "transactionsTrie" : "0x3f006935dd250f204acbd34789920f1d2d247701f30f3a618b05a949c0fbb1cb",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x7f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57f000000000000000000000000000000000000000000000000000000000000c3507f0000000000000000000000000000000000000000000000000000000000000000427f000000000000000000000000000000000000000000000000000000000000c3507fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff437f00000000000000000000000100000000000000000000000000000000000000003bf1135a3a58",
@@ -178,7 +294,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0xb0305c4c436705390555a42280883d5c77d901913940bdc58e0869ab746ee7e7",
+        "lastblockhash" : "0x6a9c97426f9764e1a7cecb8eb1a95735e8dc6eba26abe3aea608232a00d14dee",
         "network" : "Homestead",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -225,6 +341,7 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
     }
 }
\ No newline at end of file
diff --git a/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest619_d0g0v0.json b/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest619_d0g0v0.json
index d4a652305..4b6530a5b 100644
--- a/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest619_d0g0v0.json
+++ b/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest619_d0g0v0.json
@@ -2,10 +2,10 @@
     "randomStatetest619_d0g0v0_Byzantium" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom2/randomStatetest619_d0g0v0Filler.json",
-            "sourceHash" : "be4e3628595e2d72988edff8733aabfe29969770dbe3b9dd819765f1d71d7d77"
+            "sourceHash" : "c5ff3f5a36c8a05ffb6e898544db24792197836950cdcf665204e46c706a0efc"
         },
         "blocks" : [
             {
@@ -16,9 +16,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0x0140a7",
-                    "hash" : "0xfa0d7f7d3c369c72cf3a99dc50fc545c44abb737bc5423538f8b68a367f32acc",
-                    "mixHash" : "0x70a65c13974585e385e60bb724db571565966fcc071690c4adc4e05ce8c26418",
-                    "nonce" : "0x788b5b64d904e461",
+                    "hash" : "0x5a875f541ab386bbfc4870a47a3b0972f7d51cde0c4cbd72d7f4db107a6f755e",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0x1c3d8faa31b47de98b901f54a193d5277b84c92f737ebcfdde5f3ed5a8df8f55",
                     "receiptTrie" : "0x2462b7248438519790191e2e36cc1a7d91c962e2ed4fd06bf5408cb875a8a3e8",
@@ -27,7 +27,7 @@
                     "transactionsTrie" : "0x36fddbd820ff7d589b302f3038f51c3aca428ef1b1ae790fb8b8d43789a101aa",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x7f00000000000000000000000100000000000000000000000000000000000000007f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57f000000000000000000000000000000000000000000000000000000000000c3507f000000000000000000000000000000000000000000000000000000000000c3507fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff547f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57f000000000000000000000001000000000000000000000000000000000000000055433745",
@@ -64,7 +64,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0xfa0d7f7d3c369c72cf3a99dc50fc545c44abb737bc5423538f8b68a367f32acc",
+        "lastblockhash" : "0x5a875f541ab386bbfc4870a47a3b0972f7d51cde0c4cbd72d7f4db107a6f755e",
         "network" : "Byzantium",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -113,15 +113,133 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
+    },
+    "randomStatetest619_d0g0v0_Constantinople" : {
+        "_info" : {
+            "comment" : "",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
+            "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom2/randomStatetest619_d0g0v0Filler.json",
+            "sourceHash" : "c5ff3f5a36c8a05ffb6e898544db24792197836950cdcf665204e46c706a0efc"
+        },
+        "blocks" : [
+            {
+                "blockHeader" : {
+                    "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+                    "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+                    "difficulty" : "0x020000",
+                    "extraData" : "",
+                    "gasLimit" : "0x7fffffffffffffff",
+                    "gasUsed" : "0x0140a7",
+                    "hash" : "0x2a72aa6d4bdc2b9c77a442103cbe99e47dd7f721a44aa7b25e835fc0046b8ce8",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
+                    "number" : "0x01",
+                    "parentHash" : "0x1c3d8faa31b47de98b901f54a193d5277b84c92f737ebcfdde5f3ed5a8df8f55",
+                    "receiptTrie" : "0x2462b7248438519790191e2e36cc1a7d91c962e2ed4fd06bf5408cb875a8a3e8",
+                    "stateRoot" : "0xb9ba5b34e034829b7048fee23710ba68acde146d3d913a18ca071a18e2d739a8",
+                    "timestamp" : "0x03e8",
+                    "transactionsTrie" : "0x36fddbd820ff7d589b302f3038f51c3aca428ef1b1ae790fb8b8d43789a101aa",
+                    "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+                },
+                "rlp" : "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",
+                "transactions" : [
+                    {
+                        "data" : "0x7f00000000000000000000000100000000000000000000000000000000000000007f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57f000000000000000000000000000000000000000000000000000000000000c3507f000000000000000000000000000000000000000000000000000000000000c3507fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff547f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57f000000000000000000000001000000000000000000000000000000000000000055433745",
+                        "gasLimit" : "0x7bbe10bf",
+                        "gasPrice" : "0x01",
+                        "nonce" : "0x00",
+                        "r" : "0x4e3ce9237fd0bf0712276a67f086a6b4b0a44de5f67141a7107b97e414b40fac",
+                        "s" : "0x30ace3263ff53c8fa1a5c9152e4fef5e1fdba366080b890741e6925dcf24c056",
+                        "to" : "0x095e7baea6a6c7c4c2dfeb977efac326af552d87",
+                        "v" : "0x1b",
+                        "value" : "0x1e7e61d7"
+                    }
+                ],
+                "uncleHeaders" : [
+                ]
+            }
+        ],
+        "genesisBlockHeader" : {
+            "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+            "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+            "difficulty" : "0x020000",
+            "extraData" : "0x42",
+            "gasLimit" : "0x7fffffffffffffff",
+            "gasUsed" : "0x00",
+            "hash" : "0x1c3d8faa31b47de98b901f54a193d5277b84c92f737ebcfdde5f3ed5a8df8f55",
+            "mixHash" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "nonce" : "0x0102030405060708",
+            "number" : "0x00",
+            "parentHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+            "receiptTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "stateRoot" : "0xf4289cc9b40a7ce4525c6710f08ba0e32236f9cdda6ff059f94f33d56a8df6aa",
+            "timestamp" : "0x03b6",
+            "transactionsTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+        },
+        "genesisRLP" : "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",
+        "lastblockhash" : "0x2a72aa6d4bdc2b9c77a442103cbe99e47dd7f721a44aa7b25e835fc0046b8ce8",
+        "network" : "Constantinople",
+        "postState" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x1e7e61d7",
+                "code" : "0x7f00000000000000000000000100000000000000000000000000000000000000007f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57f000000000000000000000000000000000000000000000000000000000000c3507f000000000000000000000000000000000000000000000000000000000000c3507fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff547f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57f00000000000000000000000100000000000000000000000000000000000000005543374560005155",
+                "nonce" : "0x00",
+                "storage" : {
+                    "0x010000000000000000000000000000000000000000" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+                    "0x7f000000000000000000000001000000000000000000000000000000000000" : "0x7fffffffffffffff"
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x1bc16d674ec940d5",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b388e45d82",
+                "code" : "",
+                "nonce" : "0x01",
+                "storage" : {
+                }
+            }
+        },
+        "pre" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x00",
+                "code" : "0x7f00000000000000000000000100000000000000000000000000000000000000007f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57f000000000000000000000000000000000000000000000000000000000000c3507f000000000000000000000000000000000000000000000000000000000000c3507fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff547f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57f00000000000000000000000100000000000000000000000000000000000000005543374560005155",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x2e",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b3a7640000",
+                "code" : "",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            }
+        },
+        "sealEngine" : "NoProof"
     },
     "randomStatetest619_d0g0v0_Homestead" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom2/randomStatetest619_d0g0v0Filler.json",
-            "sourceHash" : "be4e3628595e2d72988edff8733aabfe29969770dbe3b9dd819765f1d71d7d77"
+            "sourceHash" : "c5ff3f5a36c8a05ffb6e898544db24792197836950cdcf665204e46c706a0efc"
         },
         "blocks" : [
             {
@@ -132,9 +250,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0x014011",
-                    "hash" : "0x8adb55602517d3fcb24f02279e559dc1ce1d5c63502f51dbacd4bfae4aa879f1",
-                    "mixHash" : "0x14c0c0be6be9f06582331c3b59238ebfd91fc522cf8216332f296fb2f38bec58",
-                    "nonce" : "0x0c6ec45ad899a9e3",
+                    "hash" : "0x233baaf857683fcf4c8c8d032a21bde044de09004d46a6324b9c2b7e9491b12c",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0x1c3d8faa31b47de98b901f54a193d5277b84c92f737ebcfdde5f3ed5a8df8f55",
                     "receiptTrie" : "0x5a1f6bbc16f98c915ce45f7edd175f3b5422c95355a49fb5cd9750948c49bc99",
@@ -143,7 +261,7 @@
                     "transactionsTrie" : "0x36fddbd820ff7d589b302f3038f51c3aca428ef1b1ae790fb8b8d43789a101aa",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x7f00000000000000000000000100000000000000000000000000000000000000007f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57f000000000000000000000000000000000000000000000000000000000000c3507f000000000000000000000000000000000000000000000000000000000000c3507fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff547f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57f000000000000000000000001000000000000000000000000000000000000000055433745",
@@ -180,7 +298,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0x8adb55602517d3fcb24f02279e559dc1ce1d5c63502f51dbacd4bfae4aa879f1",
+        "lastblockhash" : "0x233baaf857683fcf4c8c8d032a21bde044de09004d46a6324b9c2b7e9491b12c",
         "network" : "Homestead",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -229,6 +347,7 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
     }
 }
\ No newline at end of file
diff --git a/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest620_d0g0v0.json b/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest620_d0g0v0.json
index 827996f3a..33340896f 100644
--- a/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest620_d0g0v0.json
+++ b/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest620_d0g0v0.json
@@ -2,10 +2,10 @@
     "randomStatetest620_d0g0v0_Byzantium" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom2/randomStatetest620_d0g0v0Filler.json",
-            "sourceHash" : "534f98ff85583295ac3d0272da5bec77ceb26321a2d884a14294519fe2a3623a"
+            "sourceHash" : "b13023c2eaf4d92cd41124b2fd9911513ab8c74808589e84bea040708734c6d1"
         },
         "blocks" : [
             {
@@ -16,9 +16,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0xbf6a",
-                    "hash" : "0xe6e5223dd27b53a6d7d362d1b56a02e34cad3de2266dc9ba5fd0118ffee75795",
-                    "mixHash" : "0xb99967b2113f3ed45a3b43e54f6259ce8c526e10f667d60a7b491c6bfe3c9f28",
-                    "nonce" : "0xc0a26648ff69c8e2",
+                    "hash" : "0x312c911ca0f61e51b2a1570812259a3136587e7909d74eec4bb52c53d404087d",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0x06662dead6d796b83a2e494ed51f9e96da7b9dc5ac957d0fa0ea7e73d1e19af4",
                     "receiptTrie" : "0x5d5dda406f473291f63c7aabe3f4e81f03c3c1f503039f5b70252fdce6ad79a8",
@@ -27,7 +27,7 @@
                     "transactionsTrie" : "0xe332c945dc2a5d651cb9d4f50f25001086ae0b94f196331b0724ccab7882d4d6",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff427f0000000000000000000000010000000000000000000000000000000000000000457ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f000000000000000000000000000000000000000000000000000000000000c3507f00000000000000000000000000000000000000000000000000000000000000007fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff6f6c54a420327d73727d9d1a667bf389",
@@ -64,7 +64,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0xe6e5223dd27b53a6d7d362d1b56a02e34cad3de2266dc9ba5fd0118ffee75795",
+        "lastblockhash" : "0x312c911ca0f61e51b2a1570812259a3136587e7909d74eec4bb52c53d404087d",
         "network" : "Byzantium",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -112,15 +112,132 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
+    },
+    "randomStatetest620_d0g0v0_Constantinople" : {
+        "_info" : {
+            "comment" : "",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
+            "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom2/randomStatetest620_d0g0v0Filler.json",
+            "sourceHash" : "b13023c2eaf4d92cd41124b2fd9911513ab8c74808589e84bea040708734c6d1"
+        },
+        "blocks" : [
+            {
+                "blockHeader" : {
+                    "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+                    "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+                    "difficulty" : "0x020000",
+                    "extraData" : "",
+                    "gasLimit" : "0x7fffffffffffffff",
+                    "gasUsed" : "0xbf6a",
+                    "hash" : "0xd338eb57b8b02917891123f683eb585162d40e6382efe48213522b7976d4a560",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
+                    "number" : "0x01",
+                    "parentHash" : "0x06662dead6d796b83a2e494ed51f9e96da7b9dc5ac957d0fa0ea7e73d1e19af4",
+                    "receiptTrie" : "0x5d5dda406f473291f63c7aabe3f4e81f03c3c1f503039f5b70252fdce6ad79a8",
+                    "stateRoot" : "0x65a4b78d13816e60fd53fea0a83ccd2522d6388c556df91562840be27e0df45c",
+                    "timestamp" : "0x03e8",
+                    "transactionsTrie" : "0xe332c945dc2a5d651cb9d4f50f25001086ae0b94f196331b0724ccab7882d4d6",
+                    "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+                },
+                "rlp" : "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",
+                "transactions" : [
+                    {
+                        "data" : "0x7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff427f0000000000000000000000010000000000000000000000000000000000000000457ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f000000000000000000000000000000000000000000000000000000000000c3507f00000000000000000000000000000000000000000000000000000000000000007fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff6f6c54a420327d73727d9d1a667bf389",
+                        "gasLimit" : "0x47166848",
+                        "gasPrice" : "0x01",
+                        "nonce" : "0x00",
+                        "r" : "0xcba94e5bae20ed7a0efbfc4385233e32bbbe2ba43fc8802da6a2a9e35edd1ddd",
+                        "s" : "0x248c87c24bb772bd96191d360f3106cf21a2d8c5eeb1892a6ebf5ab3675e581d",
+                        "to" : "0x095e7baea6a6c7c4c2dfeb977efac326af552d87",
+                        "v" : "0x1b",
+                        "value" : "0x61f75e26"
+                    }
+                ],
+                "uncleHeaders" : [
+                ]
+            }
+        ],
+        "genesisBlockHeader" : {
+            "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+            "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+            "difficulty" : "0x020000",
+            "extraData" : "0x42",
+            "gasLimit" : "0x7fffffffffffffff",
+            "gasUsed" : "0x00",
+            "hash" : "0x06662dead6d796b83a2e494ed51f9e96da7b9dc5ac957d0fa0ea7e73d1e19af4",
+            "mixHash" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "nonce" : "0x0102030405060708",
+            "number" : "0x00",
+            "parentHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+            "receiptTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "stateRoot" : "0xff9c94654dcfd573a2f4435451712143c7327983fab74fa518c5f7b48b3b0ee9",
+            "timestamp" : "0x03b6",
+            "transactionsTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+        },
+        "genesisRLP" : "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",
+        "lastblockhash" : "0xd338eb57b8b02917891123f683eb585162d40e6382efe48213522b7976d4a560",
+        "network" : "Constantinople",
+        "postState" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x61f75e26",
+                "code" : "0x7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff427f0000000000000000000000010000000000000000000000000000000000000000457ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f000000000000000000000000000000000000000000000000000000000000c3507f00000000000000000000000000000000000000000000000000000000000000007fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff6f6c54a420327d73727d9d1a667bf3895560005155",
+                "nonce" : "0x00",
+                "storage" : {
+                    "0x00" : "0x6c54a420327d73727d9d1a667bf38955"
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x1bc16d674ec8bf98",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b3456be270",
+                "code" : "",
+                "nonce" : "0x01",
+                "storage" : {
+                }
+            }
+        },
+        "pre" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x00",
+                "code" : "0x7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff427f0000000000000000000000010000000000000000000000000000000000000000457ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f000000000000000000000000000000000000000000000000000000000000c3507f00000000000000000000000000000000000000000000000000000000000000007fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff6f6c54a420327d73727d9d1a667bf3895560005155",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x2e",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b3a7640000",
+                "code" : "",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            }
+        },
+        "sealEngine" : "NoProof"
     },
     "randomStatetest620_d0g0v0_Homestead" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom2/randomStatetest620_d0g0v0Filler.json",
-            "sourceHash" : "534f98ff85583295ac3d0272da5bec77ceb26321a2d884a14294519fe2a3623a"
+            "sourceHash" : "b13023c2eaf4d92cd41124b2fd9911513ab8c74808589e84bea040708734c6d1"
         },
         "blocks" : [
             {
@@ -131,9 +248,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0xbf6a",
-                    "hash" : "0x68bad6fea9cfb49f034ceebe86c1de68cd5adef2206b5c0e6bde189333d36c9c",
-                    "mixHash" : "0x0d2367f5a4954336669825763348265300913e877136babfd9a2e0197f9b765a",
-                    "nonce" : "0xe0ed5a9f6bf72a27",
+                    "hash" : "0xe6adf5accd96e18f9fb406ab183004c36af6006fff19fe72e8edcf56595b5958",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0x06662dead6d796b83a2e494ed51f9e96da7b9dc5ac957d0fa0ea7e73d1e19af4",
                     "receiptTrie" : "0xf37424f7c0c0ff3c2ac8ca0a0b113cb259a2702c2d98aeb905b98d0b27622a2f",
@@ -142,7 +259,7 @@
                     "transactionsTrie" : "0xe332c945dc2a5d651cb9d4f50f25001086ae0b94f196331b0724ccab7882d4d6",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff427f0000000000000000000000010000000000000000000000000000000000000000457ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f000000000000000000000000000000000000000000000000000000000000c3507f00000000000000000000000000000000000000000000000000000000000000007fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff6f6c54a420327d73727d9d1a667bf389",
@@ -179,7 +296,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0x68bad6fea9cfb49f034ceebe86c1de68cd5adef2206b5c0e6bde189333d36c9c",
+        "lastblockhash" : "0xe6adf5accd96e18f9fb406ab183004c36af6006fff19fe72e8edcf56595b5958",
         "network" : "Homestead",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -227,6 +344,7 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
     }
 }
\ No newline at end of file
diff --git a/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest621_d0g0v0.json b/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest621_d0g0v0.json
index c0fed10b1..3d515f4fe 100644
--- a/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest621_d0g0v0.json
+++ b/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest621_d0g0v0.json
@@ -2,10 +2,10 @@
     "randomStatetest621_d0g0v0_Byzantium" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom2/randomStatetest621_d0g0v0Filler.json",
-            "sourceHash" : "e4714f336327123a218c01c3561b593fad48a84cce261d1245e1825738570cdf"
+            "sourceHash" : "78294e5ee4b56f07897f1ed73abede5d72634d0961b9f4d0b757a6316ac2ce56"
         },
         "blocks" : [
             {
@@ -16,9 +16,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0xbd28",
-                    "hash" : "0x8e2a5987363b9d2ebe838fbe4caea829e31ccc0045bec0ad79002c508cd39546",
-                    "mixHash" : "0x7615fc555d3c76554454bd2da1511956ed4059b2d075bf795fb7e46a925427dc",
-                    "nonce" : "0x34f64ff6aea27775",
+                    "hash" : "0xb8dc1e48b9fdcc89c945d4f953986856943cb68056a99dcb0d3900b451433867",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0xe2f8e9d466970caf5b72f454471fdbeb309c70b3d94ef4bc489b21d940d40e12",
                     "receiptTrie" : "0x0fbd2bf6235c8fd963a149eeae7bd9ff3c1313f3b4defb92cf431894043b4c38",
@@ -27,7 +27,7 @@
                     "transactionsTrie" : "0x56346c4b56a034cdc92303cce0095c19e1bda45d29365ac9440b0deb918eba2d",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "0xf90324f901fca0e2f8e9d466970caf5b72f454471fdbeb309c70b3d94ef4bc489b21d940d40e12a01dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d4934794945304eb96065b2a98b57a48a06ae28d285a71b5a0bf7428a75928122111ce94708b651526dcbd355e119d8fe87412c843695e706fa056346c4b56a034cdc92303cce0095c19e1bda45d29365ac9440b0deb918eba2da00fbd2bf6235c8fd963a149eeae7bd9ff3c1313f3b4defb92cf431894043b4c38b90100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008302000001887fffffffffffffff82bd288203e880a07615fc555d3c76554454bd2da1511956ed4059b2d075bf795fb7e46a925427dc8834f64ff6aea27775f90121f9011e800184660d978094095e7baea6a6c7c4c2dfeb977efac326af552d87847fc94217b8b87f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57f0000000000000000000000000000000000000000000000000000000000000000441a7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff6f3ba187a19366899e595220741232905b1ba0f1d82bcf66ab6278f34af594dd13ff5db9dc33c42364a34c2873123a1ea1a665a02eb473f29d876ada7461d80d38aec0d6a8c796aff592d8d4541d40c258306d90c0",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57f0000000000000000000000000000000000000000000000000000000000000000441a7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff6f3ba187a19366899e595220741232905b",
@@ -64,7 +64,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0x8e2a5987363b9d2ebe838fbe4caea829e31ccc0045bec0ad79002c508cd39546",
+        "lastblockhash" : "0xb8dc1e48b9fdcc89c945d4f953986856943cb68056a99dcb0d3900b451433867",
         "network" : "Byzantium",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -112,15 +112,132 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
+    },
+    "randomStatetest621_d0g0v0_Constantinople" : {
+        "_info" : {
+            "comment" : "",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
+            "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom2/randomStatetest621_d0g0v0Filler.json",
+            "sourceHash" : "78294e5ee4b56f07897f1ed73abede5d72634d0961b9f4d0b757a6316ac2ce56"
+        },
+        "blocks" : [
+            {
+                "blockHeader" : {
+                    "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+                    "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+                    "difficulty" : "0x020000",
+                    "extraData" : "",
+                    "gasLimit" : "0x7fffffffffffffff",
+                    "gasUsed" : "0xbd28",
+                    "hash" : "0x282984d672877f9599d4c1f7790a6bc617e9bdc9e9a7e1bc4e4ea22dcbc820a5",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
+                    "number" : "0x01",
+                    "parentHash" : "0xe2f8e9d466970caf5b72f454471fdbeb309c70b3d94ef4bc489b21d940d40e12",
+                    "receiptTrie" : "0x0fbd2bf6235c8fd963a149eeae7bd9ff3c1313f3b4defb92cf431894043b4c38",
+                    "stateRoot" : "0x17743f020ed9e146931a6bb26bd8ce9c4cb3804ba1aafd9ace832a096293f95b",
+                    "timestamp" : "0x03e8",
+                    "transactionsTrie" : "0x56346c4b56a034cdc92303cce0095c19e1bda45d29365ac9440b0deb918eba2d",
+                    "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+                },
+                "rlp" : "0xf90324f901fca0e2f8e9d466970caf5b72f454471fdbeb309c70b3d94ef4bc489b21d940d40e12a01dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d4934794945304eb96065b2a98b57a48a06ae28d285a71b5a017743f020ed9e146931a6bb26bd8ce9c4cb3804ba1aafd9ace832a096293f95ba056346c4b56a034cdc92303cce0095c19e1bda45d29365ac9440b0deb918eba2da00fbd2bf6235c8fd963a149eeae7bd9ff3c1313f3b4defb92cf431894043b4c38b90100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008302000001887fffffffffffffff82bd288203e880a00000000000000000000000000000000000000000000000000000000000000000880000000000000000f90121f9011e800184660d978094095e7baea6a6c7c4c2dfeb977efac326af552d87847fc94217b8b87f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57f0000000000000000000000000000000000000000000000000000000000000000441a7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff6f3ba187a19366899e595220741232905b1ba0f1d82bcf66ab6278f34af594dd13ff5db9dc33c42364a34c2873123a1ea1a665a02eb473f29d876ada7461d80d38aec0d6a8c796aff592d8d4541d40c258306d90c0",
+                "transactions" : [
+                    {
+                        "data" : "0x7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57f0000000000000000000000000000000000000000000000000000000000000000441a7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff6f3ba187a19366899e595220741232905b",
+                        "gasLimit" : "0x660d9780",
+                        "gasPrice" : "0x01",
+                        "nonce" : "0x00",
+                        "r" : "0xf1d82bcf66ab6278f34af594dd13ff5db9dc33c42364a34c2873123a1ea1a665",
+                        "s" : "0x2eb473f29d876ada7461d80d38aec0d6a8c796aff592d8d4541d40c258306d90",
+                        "to" : "0x095e7baea6a6c7c4c2dfeb977efac326af552d87",
+                        "v" : "0x1b",
+                        "value" : "0x7fc94217"
+                    }
+                ],
+                "uncleHeaders" : [
+                ]
+            }
+        ],
+        "genesisBlockHeader" : {
+            "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+            "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+            "difficulty" : "0x020000",
+            "extraData" : "0x42",
+            "gasLimit" : "0x7fffffffffffffff",
+            "gasUsed" : "0x00",
+            "hash" : "0xe2f8e9d466970caf5b72f454471fdbeb309c70b3d94ef4bc489b21d940d40e12",
+            "mixHash" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "nonce" : "0x0102030405060708",
+            "number" : "0x00",
+            "parentHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+            "receiptTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "stateRoot" : "0x79e9d908234eee306f325546765311202ac79ff91b64c729d0e0279b22e5ee9f",
+            "timestamp" : "0x03b6",
+            "transactionsTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+        },
+        "genesisRLP" : "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",
+        "lastblockhash" : "0x282984d672877f9599d4c1f7790a6bc617e9bdc9e9a7e1bc4e4ea22dcbc820a5",
+        "network" : "Constantinople",
+        "postState" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x7fc94217",
+                "code" : "0x7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57f0000000000000000000000000000000000000000000000000000000000000000441a7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff6f3ba187a19366899e595220741232905b60005155",
+                "nonce" : "0x00",
+                "storage" : {
+                    "0x00" : "0x3ba187a19366899e595220741232905b"
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x1bc16d674ec8bd56",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b3279a00c1",
+                "code" : "",
+                "nonce" : "0x01",
+                "storage" : {
+                }
+            }
+        },
+        "pre" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x00",
+                "code" : "0x7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57f0000000000000000000000000000000000000000000000000000000000000000441a7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff6f3ba187a19366899e595220741232905b60005155",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x2e",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b3a7640000",
+                "code" : "",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            }
+        },
+        "sealEngine" : "NoProof"
     },
     "randomStatetest621_d0g0v0_Homestead" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom2/randomStatetest621_d0g0v0Filler.json",
-            "sourceHash" : "e4714f336327123a218c01c3561b593fad48a84cce261d1245e1825738570cdf"
+            "sourceHash" : "78294e5ee4b56f07897f1ed73abede5d72634d0961b9f4d0b757a6316ac2ce56"
         },
         "blocks" : [
             {
@@ -131,9 +248,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0xbd28",
-                    "hash" : "0x3693dd3c02dfc7912bd87f2a3a1ef864eb6ae7b42fea71b5ae73dcf7e4f5795a",
-                    "mixHash" : "0x9529c2cd29d53cf48d4c64de833364da207ca0fb0082d74bb24293a84a8ccc05",
-                    "nonce" : "0x71059af676580e6c",
+                    "hash" : "0x851b06334ec259c4fbe7e52e480498eac88b5cd642536492f82f6dbe4529fbd9",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0xe2f8e9d466970caf5b72f454471fdbeb309c70b3d94ef4bc489b21d940d40e12",
                     "receiptTrie" : "0x943629b35a31fb40d59074a4c9855ae02d94951e2740458c79eec38ef81b7fbc",
@@ -142,7 +259,7 @@
                     "transactionsTrie" : "0x56346c4b56a034cdc92303cce0095c19e1bda45d29365ac9440b0deb918eba2d",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57f0000000000000000000000000000000000000000000000000000000000000000441a7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff6f3ba187a19366899e595220741232905b",
@@ -179,7 +296,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0x3693dd3c02dfc7912bd87f2a3a1ef864eb6ae7b42fea71b5ae73dcf7e4f5795a",
+        "lastblockhash" : "0x851b06334ec259c4fbe7e52e480498eac88b5cd642536492f82f6dbe4529fbd9",
         "network" : "Homestead",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -227,6 +344,7 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
     }
 }
\ No newline at end of file
diff --git a/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest624_d0g0v0.json b/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest624_d0g0v0.json
index fe4037bea..1b3c68965 100644
--- a/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest624_d0g0v0.json
+++ b/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest624_d0g0v0.json
@@ -2,10 +2,10 @@
     "randomStatetest624_d0g0v0_Byzantium" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom2/randomStatetest624_d0g0v0Filler.json",
-            "sourceHash" : "b53780810e509caac87e1f782a13b31bb8282efeb87937ef576383026a3f7646"
+            "sourceHash" : "2eb3648b348690706e6068232b199c33dff7bad72e8b2df3063051efbd901e47"
         },
         "blocks" : [
             {
@@ -16,9 +16,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0x5259",
-                    "hash" : "0xdab71cd83ada610f86aa742b52efda5b9eeadb7f05af7af1c22f4c68be80d5c0",
-                    "mixHash" : "0xb636dcdc81a883d719a316a6eb8c8b1e0af00811b2c0ec8e0bdcf05a244039c9",
-                    "nonce" : "0x0d614ae20cdb4f8e",
+                    "hash" : "0x57919587454a75ad40a96177e5bc35acbaaddf97a85d9ac8ab27305bba04c399",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0x416ffffe047ae289687f912afc21804af29fc1079896615fbbc973ca1ac28102",
                     "receiptTrie" : "0x40029f2627866fee285a31763ec2afb0b3a1684204518ee3b52d7469583e6ea8",
@@ -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" : "0xdab71cd83ada610f86aa742b52efda5b9eeadb7f05af7af1c22f4c68be80d5c0",
+        "lastblockhash" : "0x57919587454a75ad40a96177e5bc35acbaaddf97a85d9ac8ab27305bba04c399",
         "network" : "Byzantium",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -111,15 +111,131 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
+    },
+    "randomStatetest624_d0g0v0_Constantinople" : {
+        "_info" : {
+            "comment" : "",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
+            "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom2/randomStatetest624_d0g0v0Filler.json",
+            "sourceHash" : "2eb3648b348690706e6068232b199c33dff7bad72e8b2df3063051efbd901e47"
+        },
+        "blocks" : [
+            {
+                "blockHeader" : {
+                    "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+                    "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+                    "difficulty" : "0x020000",
+                    "extraData" : "",
+                    "gasLimit" : "0x7fffffffffffffff",
+                    "gasUsed" : "0x5259",
+                    "hash" : "0x4b13e0d204a80b19551e6897919c520459d2bd33633833765174fc2859c31d70",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
+                    "number" : "0x01",
+                    "parentHash" : "0x416ffffe047ae289687f912afc21804af29fc1079896615fbbc973ca1ac28102",
+                    "receiptTrie" : "0x40029f2627866fee285a31763ec2afb0b3a1684204518ee3b52d7469583e6ea8",
+                    "stateRoot" : "0x936046fe8695d073e24eb3d5ac0e4fcbdf020171a9658d7f7e3b66a81ed21b14",
+                    "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" : "0x416ffffe047ae289687f912afc21804af29fc1079896615fbbc973ca1ac28102",
+            "mixHash" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "nonce" : "0x0102030405060708",
+            "number" : "0x00",
+            "parentHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+            "receiptTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "stateRoot" : "0x9a003776f86035d31627b8b322697d87cee50208f5d85d1efed3165d440f45b8",
+            "timestamp" : "0x03b6",
+            "transactionsTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+        },
+        "genesisRLP" : "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",
+        "lastblockhash" : "0x4b13e0d204a80b19551e6897919c520459d2bd33633833765174fc2859c31d70",
+        "network" : "Constantinople",
+        "postState" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x0de0b6b3a76586a0",
+                "code" : "0x43424244457943455409635939",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x1bc16d674ec85287",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b3a7622707",
+                "code" : "",
+                "nonce" : "0x01",
+                "storage" : {
+                }
+            }
+        },
+        "pre" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x0de0b6b3a7640000",
+                "code" : "0x43424244457943455409635939",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x2e",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b3a7640000",
+                "code" : "",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            }
+        },
+        "sealEngine" : "NoProof"
     },
     "randomStatetest624_d0g0v0_Homestead" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom2/randomStatetest624_d0g0v0Filler.json",
-            "sourceHash" : "b53780810e509caac87e1f782a13b31bb8282efeb87937ef576383026a3f7646"
+            "sourceHash" : "2eb3648b348690706e6068232b199c33dff7bad72e8b2df3063051efbd901e47"
         },
         "blocks" : [
             {
@@ -130,9 +246,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0x5259",
-                    "hash" : "0x68025acc76f2f78abe260607137c2240c6dd3118480283ef5a3e20e373112680",
-                    "mixHash" : "0x74ec63a28b2110cd474c328b40e9a65abe6115a35b7fd0c2c29456a5dc276cca",
-                    "nonce" : "0xb945269caf2bf9f4",
+                    "hash" : "0x64bd1ef9cffebf1dac56461588d3805968e748cf7732b9d6b1207d202840113b",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0x416ffffe047ae289687f912afc21804af29fc1079896615fbbc973ca1ac28102",
                     "receiptTrie" : "0x2033fc5dc0a6a8bf562b668121e0634afee9bdab5f7524f273a7297acb8f1562",
@@ -141,7 +257,7 @@
                     "transactionsTrie" : "0xea2c23140f9304ac644ed2168d38810b255563a317f85d94b1417efe60e9c67f",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "0xf90267f901fca0416ffffe047ae289687f912afc21804af29fc1079896615fbbc973ca1ac28102a01dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d4934794945304eb96065b2a98b57a48a06ae28d285a71b5a0c8d7f3f6d7bfb6dc95bdeea1862c766854edc7e7ab8c36a2f8a9a7f4a037c594a0ea2c23140f9304ac644ed2168d38810b255563a317f85d94b1417efe60e9c67fa02033fc5dc0a6a8bf562b668121e0634afee9bdab5f7524f273a7297acb8f1562b90100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008302000001887fffffffffffffff8252598203e880a074ec63a28b2110cd474c328b40e9a65abe6115a35b7fd0c2c29456a5dc276cca88b945269caf2bf9f4f865f863800183061a8094095e7baea6a6c7c4c2dfeb977efac326af552d87830186a0421ba0cd95e27b278d4519277b0d2675dc5a4ba134a179c9161b08907df9f1f8309765a078634240a51c2e3d932e8dd4cf5befb3ced234cde11c6d2a23fd47d2e96bfdffc0",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x42",
@@ -178,7 +294,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0x68025acc76f2f78abe260607137c2240c6dd3118480283ef5a3e20e373112680",
+        "lastblockhash" : "0x64bd1ef9cffebf1dac56461588d3805968e748cf7732b9d6b1207d202840113b",
         "network" : "Homestead",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -225,6 +341,7 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
     }
 }
\ No newline at end of file
diff --git a/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest625_d0g0v0.json b/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest625_d0g0v0.json
index d63042ade..4cc5b0b1b 100644
--- a/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest625_d0g0v0.json
+++ b/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest625_d0g0v0.json
@@ -2,10 +2,10 @@
     "randomStatetest625_d0g0v0_Byzantium" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom2/randomStatetest625_d0g0v0Filler.json",
-            "sourceHash" : "3712ddcedc290864708912b7cb2fb8f490484edf562e63f1626d2fcd34460f57"
+            "sourceHash" : "2bba2ea95fe052c24512e8cefc8cfc66d4fe6bb4f8a2c81545834676b7366038"
         },
         "blocks" : [
             {
@@ -16,9 +16,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0x71bb9e4a",
-                    "hash" : "0xc4113c1ef2c1134267043482543e554482d14c781595f4240a3b50742ac23ce3",
-                    "mixHash" : "0x9421d86f789c128c9d8950db7d3d57eb0dfe1155479fc628f5897296b7c58343",
-                    "nonce" : "0x7ef93c6b9c93688e",
+                    "hash" : "0xbe9a0b05b6caaf92fd87ac5bd454c23eee83f71e0b8aba784b75d57437dfa6ba",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0x8b33f35fdecc43f5a69641b8b9a1d6f3e49abf629d9e28be10fc6bfee624e5e3",
                     "receiptTrie" : "0xc43452af4074fcf8881109036cb0fc74fd93a710dcb5b89a8545674a500973dd",
@@ -27,7 +27,7 @@
                     "transactionsTrie" : "0x750d1154aea2971f762474da3227a61ec2d6de5880ecea4f6fce99ca36e70a86",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7f0000000000000000000000010000000000000000000000000000000000000000887f00000000000000000000000000000000000000000000000000000000000000007f00000000000000000000000000000000000000000000000000000000000000007f000000000000000000000000000000000000000000000000000000000000c350457fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffa301",
@@ -64,7 +64,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0xc4113c1ef2c1134267043482543e554482d14c781595f4240a3b50742ac23ce3",
+        "lastblockhash" : "0xbe9a0b05b6caaf92fd87ac5bd454c23eee83f71e0b8aba784b75d57437dfa6ba",
         "network" : "Byzantium",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -111,15 +111,131 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
+    },
+    "randomStatetest625_d0g0v0_Constantinople" : {
+        "_info" : {
+            "comment" : "",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
+            "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom2/randomStatetest625_d0g0v0Filler.json",
+            "sourceHash" : "2bba2ea95fe052c24512e8cefc8cfc66d4fe6bb4f8a2c81545834676b7366038"
+        },
+        "blocks" : [
+            {
+                "blockHeader" : {
+                    "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+                    "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+                    "difficulty" : "0x020000",
+                    "extraData" : "",
+                    "gasLimit" : "0x7fffffffffffffff",
+                    "gasUsed" : "0x71bb9e4a",
+                    "hash" : "0x7be68991eb34e78c0e25556f85bb4d2bb0ae5e4a6381c0a53fea1727e50e1c22",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
+                    "number" : "0x01",
+                    "parentHash" : "0x8b33f35fdecc43f5a69641b8b9a1d6f3e49abf629d9e28be10fc6bfee624e5e3",
+                    "receiptTrie" : "0xc43452af4074fcf8881109036cb0fc74fd93a710dcb5b89a8545674a500973dd",
+                    "stateRoot" : "0xf0ad2729d22e29841bfd0cb467177fb91eee6c87c8920c11dca5efb1065901d5",
+                    "timestamp" : "0x03e8",
+                    "transactionsTrie" : "0x750d1154aea2971f762474da3227a61ec2d6de5880ecea4f6fce99ca36e70a86",
+                    "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+                },
+                "rlp" : "0xf90338f901fea08b33f35fdecc43f5a69641b8b9a1d6f3e49abf629d9e28be10fc6bfee624e5e3a01dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d4934794945304eb96065b2a98b57a48a06ae28d285a71b5a0f0ad2729d22e29841bfd0cb467177fb91eee6c87c8920c11dca5efb1065901d5a0750d1154aea2971f762474da3227a61ec2d6de5880ecea4f6fce99ca36e70a86a0c43452af4074fcf8881109036cb0fc74fd93a710dcb5b89a8545674a500973ddb90100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008302000001887fffffffffffffff8471bb9e4a8203e880a00000000000000000000000000000000000000000000000000000000000000000880000000000000000f90133f9013080018471bb9e4a94095e7baea6a6c7c4c2dfeb977efac326af552d8784607918dcb8ca7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7f0000000000000000000000010000000000000000000000000000000000000000887f00000000000000000000000000000000000000000000000000000000000000007f00000000000000000000000000000000000000000000000000000000000000007f000000000000000000000000000000000000000000000000000000000000c350457fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffa3011ba0347956e7546793abb17d1c2ed26e20e94fdfe47b07d6a6610d3abc19b0d463f4a0307b0c763b33acbd15fd283c96d30d974039c86eb33323261639e967f8d41ef0c0",
+                "transactions" : [
+                    {
+                        "data" : "0x7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7f0000000000000000000000010000000000000000000000000000000000000000887f00000000000000000000000000000000000000000000000000000000000000007f00000000000000000000000000000000000000000000000000000000000000007f000000000000000000000000000000000000000000000000000000000000c350457fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffa301",
+                        "gasLimit" : "0x71bb9e4a",
+                        "gasPrice" : "0x01",
+                        "nonce" : "0x00",
+                        "r" : "0x347956e7546793abb17d1c2ed26e20e94fdfe47b07d6a6610d3abc19b0d463f4",
+                        "s" : "0x307b0c763b33acbd15fd283c96d30d974039c86eb33323261639e967f8d41ef0",
+                        "to" : "0x095e7baea6a6c7c4c2dfeb977efac326af552d87",
+                        "v" : "0x1b",
+                        "value" : "0x607918dc"
+                    }
+                ],
+                "uncleHeaders" : [
+                ]
+            }
+        ],
+        "genesisBlockHeader" : {
+            "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+            "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+            "difficulty" : "0x020000",
+            "extraData" : "0x42",
+            "gasLimit" : "0x7fffffffffffffff",
+            "gasUsed" : "0x00",
+            "hash" : "0x8b33f35fdecc43f5a69641b8b9a1d6f3e49abf629d9e28be10fc6bfee624e5e3",
+            "mixHash" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "nonce" : "0x0102030405060708",
+            "number" : "0x00",
+            "parentHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+            "receiptTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "stateRoot" : "0xe6d4fb83c3b50f2f8d0c4ff09adbb1de524a220869f0c391273425ae6a562d09",
+            "timestamp" : "0x03b6",
+            "transactionsTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+        },
+        "genesisRLP" : "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",
+        "lastblockhash" : "0x7be68991eb34e78c0e25556f85bb4d2bb0ae5e4a6381c0a53fea1727e50e1c22",
+        "network" : "Constantinople",
+        "postState" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x00",
+                "code" : "0x7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7f0000000000000000000000010000000000000000000000000000000000000000887f00000000000000000000000000000000000000000000000000000000000000007f00000000000000000000000000000000000000000000000000000000000000007f000000000000000000000000000000000000000000000000000000000000c350457fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffa3015560005155",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x1bc16d67c0839e78",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b335a861b6",
+                "code" : "",
+                "nonce" : "0x01",
+                "storage" : {
+                }
+            }
+        },
+        "pre" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x00",
+                "code" : "0x7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7f0000000000000000000000010000000000000000000000000000000000000000887f00000000000000000000000000000000000000000000000000000000000000007f00000000000000000000000000000000000000000000000000000000000000007f000000000000000000000000000000000000000000000000000000000000c350457fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffa3015560005155",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x2e",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b3a7640000",
+                "code" : "",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            }
+        },
+        "sealEngine" : "NoProof"
     },
     "randomStatetest625_d0g0v0_Homestead" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom2/randomStatetest625_d0g0v0Filler.json",
-            "sourceHash" : "3712ddcedc290864708912b7cb2fb8f490484edf562e63f1626d2fcd34460f57"
+            "sourceHash" : "2bba2ea95fe052c24512e8cefc8cfc66d4fe6bb4f8a2c81545834676b7366038"
         },
         "blocks" : [
             {
@@ -130,9 +246,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0x71bb9e4a",
-                    "hash" : "0xe85af3cb8a8b869631bef2a53ea102bcadf8ca1da12b0a9f02d26c980120cc49",
-                    "mixHash" : "0x3c125a600e6a4cfa3dcb483fd654325bda80351afa1acdec7f173d02b973a91d",
-                    "nonce" : "0xd77bad92036837ba",
+                    "hash" : "0xcb4d455531573a7b367cc688e8b55fdcfe026359089d93f4c34c66ca476372af",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0x8b33f35fdecc43f5a69641b8b9a1d6f3e49abf629d9e28be10fc6bfee624e5e3",
                     "receiptTrie" : "0xc62774d2e6eeedbcdc4db7c372cd57c2ba8f17d770b78ce131abb2afbf26849b",
@@ -141,7 +257,7 @@
                     "transactionsTrie" : "0x750d1154aea2971f762474da3227a61ec2d6de5880ecea4f6fce99ca36e70a86",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7f0000000000000000000000010000000000000000000000000000000000000000887f00000000000000000000000000000000000000000000000000000000000000007f00000000000000000000000000000000000000000000000000000000000000007f000000000000000000000000000000000000000000000000000000000000c350457fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffa301",
@@ -178,7 +294,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0xe85af3cb8a8b869631bef2a53ea102bcadf8ca1da12b0a9f02d26c980120cc49",
+        "lastblockhash" : "0xcb4d455531573a7b367cc688e8b55fdcfe026359089d93f4c34c66ca476372af",
         "network" : "Homestead",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -225,6 +341,7 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
     }
 }
\ No newline at end of file
diff --git a/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest626_d0g0v0.json b/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest626_d0g0v0.json
index f06b48e16..5a14d1ca9 100644
--- a/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest626_d0g0v0.json
+++ b/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest626_d0g0v0.json
@@ -2,10 +2,10 @@
     "randomStatetest626_d0g0v0_Byzantium" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom2/randomStatetest626_d0g0v0Filler.json",
-            "sourceHash" : "a863fdbd63a86f7eded84bfaa3b1f4a9a0a83f5d2b6066333b1ea8f07e5f9287"
+            "sourceHash" : "86f252211d15d50c9762b2fd74b7f7af62d2e21b8898b606583dd3565c34056f"
         },
         "blocks" : [
             {
@@ -16,9 +16,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0x165c15bc",
-                    "hash" : "0xff581539410adee74d0a243226838c7192d2f4b889f1d6866243e43318a5dfff",
-                    "mixHash" : "0x5534b79605864e03b7a407389bc91ad739b4a0f6510f3e678c996a618c88484b",
-                    "nonce" : "0xb961c4159ffe86d3",
+                    "hash" : "0xed6c53b030efb952f56f69870227a7cc5c62f71e1bb3eb96f00f173910800eb0",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0x865966e4b51d587bfe42251d2985a2b382112320e0d2a8de466157bfaf9a18f6",
                     "receiptTrie" : "0x53834d149390cbc3122b761857fe472cca3f5ccbfd1668284eb442b07d15f39a",
@@ -27,7 +27,7 @@
                     "transactionsTrie" : "0xc7b49ad1eb5ac662905a4048d366b375e7c6871fb7c605b01edacf23bb4fde8d",
                     "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" : "0xff581539410adee74d0a243226838c7192d2f4b889f1d6866243e43318a5dfff",
+        "lastblockhash" : "0xed6c53b030efb952f56f69870227a7cc5c62f71e1bb3eb96f00f173910800eb0",
         "network" : "Byzantium",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -111,15 +111,131 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
+    },
+    "randomStatetest626_d0g0v0_Constantinople" : {
+        "_info" : {
+            "comment" : "",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
+            "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom2/randomStatetest626_d0g0v0Filler.json",
+            "sourceHash" : "86f252211d15d50c9762b2fd74b7f7af62d2e21b8898b606583dd3565c34056f"
+        },
+        "blocks" : [
+            {
+                "blockHeader" : {
+                    "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+                    "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+                    "difficulty" : "0x020000",
+                    "extraData" : "",
+                    "gasLimit" : "0x7fffffffffffffff",
+                    "gasUsed" : "0x165c15bc",
+                    "hash" : "0x3a820fd594983690190369835614e6b237c43aaec3d4c00d0470c616d35a4a92",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
+                    "number" : "0x01",
+                    "parentHash" : "0x865966e4b51d587bfe42251d2985a2b382112320e0d2a8de466157bfaf9a18f6",
+                    "receiptTrie" : "0x53834d149390cbc3122b761857fe472cca3f5ccbfd1668284eb442b07d15f39a",
+                    "stateRoot" : "0xb99b804a5790898e897b306a50ee40f4ef18691df54ca65f99693d1ff5a657aa",
+                    "timestamp" : "0x03e8",
+                    "transactionsTrie" : "0xc7b49ad1eb5ac662905a4048d366b375e7c6871fb7c605b01edacf23bb4fde8d",
+                    "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+                },
+                "rlp" : "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",
+                "transactions" : [
+                    {
+                        "data" : "0x7f00000000000000000000000100000000000000000000000000000000000000007f000000000000000000000000000000000000000000000000000000000000c3507f00000000000000000000000000000000000000000000000000000000000000017fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f00000000000000000000000000000000000000000000000000000000000000007f00000000000000000000000000000000000000000000000000000000000000017f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57f000000000000000000000000000000000000000000000000000000000000c350f4fd94058f06a2",
+                        "gasLimit" : "0x165c15bc",
+                        "gasPrice" : "0x01",
+                        "nonce" : "0x00",
+                        "r" : "0x0b1d085f9fc17388e3602e13a0b2a450d499e14f4cc6c589153ef6946f3b3c5a",
+                        "s" : "0x0f5b10395dd804d6e9381dd316cce5105340809c1e4f98206c3d6594123d77db",
+                        "to" : "0x095e7baea6a6c7c4c2dfeb977efac326af552d87",
+                        "v" : "0x1c",
+                        "value" : "0x7700577a"
+                    }
+                ],
+                "uncleHeaders" : [
+                ]
+            }
+        ],
+        "genesisBlockHeader" : {
+            "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+            "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+            "difficulty" : "0x020000",
+            "extraData" : "0x42",
+            "gasLimit" : "0x7fffffffffffffff",
+            "gasUsed" : "0x00",
+            "hash" : "0x865966e4b51d587bfe42251d2985a2b382112320e0d2a8de466157bfaf9a18f6",
+            "mixHash" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "nonce" : "0x0102030405060708",
+            "number" : "0x00",
+            "parentHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+            "receiptTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "stateRoot" : "0x0fee598a6933399492442511620b9244c8884939f2574509d423a339bb04e26b",
+            "timestamp" : "0x03b6",
+            "transactionsTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+        },
+        "genesisRLP" : "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",
+        "lastblockhash" : "0x3a820fd594983690190369835614e6b237c43aaec3d4c00d0470c616d35a4a92",
+        "network" : "Constantinople",
+        "postState" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x00",
+                "code" : "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",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x1bc16d67652415ea",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b39107ea44",
+                "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"
     },
     "randomStatetest626_d0g0v0_Homestead" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom2/randomStatetest626_d0g0v0Filler.json",
-            "sourceHash" : "a863fdbd63a86f7eded84bfaa3b1f4a9a0a83f5d2b6066333b1ea8f07e5f9287"
+            "sourceHash" : "86f252211d15d50c9762b2fd74b7f7af62d2e21b8898b606583dd3565c34056f"
         },
         "blocks" : [
             {
@@ -130,9 +246,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0x165c15bc",
-                    "hash" : "0xc2dc3f888eb239f62c7ca8a422b9f2aa872909f579598f0912df35e0cf54cb05",
-                    "mixHash" : "0xe6620c2a19e740de9a53453d898312727f4f66495528c8736c578a331da6b987",
-                    "nonce" : "0xdb1a9c2d208d315f",
+                    "hash" : "0xb86f1cd1a3522fa5dc8f61255885bb56e76f5228926bd6a75118093c3bc70556",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0x865966e4b51d587bfe42251d2985a2b382112320e0d2a8de466157bfaf9a18f6",
                     "receiptTrie" : "0x6280bfe6d39311c4149d9746aa50167e8520178b89b2273a26eede454c75fedf",
@@ -141,7 +257,7 @@
                     "transactionsTrie" : "0xc7b49ad1eb5ac662905a4048d366b375e7c6871fb7c605b01edacf23bb4fde8d",
                     "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" : "0xc2dc3f888eb239f62c7ca8a422b9f2aa872909f579598f0912df35e0cf54cb05",
+        "lastblockhash" : "0xb86f1cd1a3522fa5dc8f61255885bb56e76f5228926bd6a75118093c3bc70556",
         "network" : "Homestead",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -225,6 +341,7 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
     }
 }
\ No newline at end of file
diff --git a/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest627_d0g0v0.json b/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest627_d0g0v0.json
index 337d7f050..cef727c70 100644
--- a/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest627_d0g0v0.json
+++ b/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest627_d0g0v0.json
@@ -2,10 +2,10 @@
     "randomStatetest627_d0g0v0_Byzantium" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom2/randomStatetest627_d0g0v0Filler.json",
-            "sourceHash" : "162ca7f3b762a2a7f23478072a4ba97c34cc393fca2379b1fe2064820daf38fa"
+            "sourceHash" : "0e60e5639d484655917328b61987976eef5a82fe75dc4e4752df3fcad217196b"
         },
         "blocks" : [
             {
@@ -16,9 +16,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0x016e42",
-                    "hash" : "0x132ffedcffe0f602e721b03600bbc778f6a0451905d8a2e48e1c26d1feda7cf9",
-                    "mixHash" : "0x6dbfaca3e87c32b7f4c0e31620741d525ec3d0abafe4a6a8db8a8a16aacc376f",
-                    "nonce" : "0x2698b449b388055e",
+                    "hash" : "0x2208effd3ac4960215994aeb1e020cf464895fca6bd4919199beaf3ef61beeff",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0x3c20c829f559426b2c0803dd595aff3383e01c1e641731776601f8b93709ae76",
                     "receiptTrie" : "0xb0b8a8796b56f38894e3cf9c479fca559c28e239ca23c6a39194957341433fc7",
@@ -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" : "0x132ffedcffe0f602e721b03600bbc778f6a0451905d8a2e48e1c26d1feda7cf9",
+        "lastblockhash" : "0x2208effd3ac4960215994aeb1e020cf464895fca6bd4919199beaf3ef61beeff",
         "network" : "Byzantium",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -112,15 +112,132 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
+    },
+    "randomStatetest627_d0g0v0_Constantinople" : {
+        "_info" : {
+            "comment" : "",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
+            "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom2/randomStatetest627_d0g0v0Filler.json",
+            "sourceHash" : "0e60e5639d484655917328b61987976eef5a82fe75dc4e4752df3fcad217196b"
+        },
+        "blocks" : [
+            {
+                "blockHeader" : {
+                    "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+                    "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+                    "difficulty" : "0x020000",
+                    "extraData" : "",
+                    "gasLimit" : "0x7fffffffffffffff",
+                    "gasUsed" : "0x016e42",
+                    "hash" : "0x546ac4ea7936a9a4164f3d0bd8d292916066bec3452cdc830b25a13443b1ca81",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
+                    "number" : "0x01",
+                    "parentHash" : "0x3c20c829f559426b2c0803dd595aff3383e01c1e641731776601f8b93709ae76",
+                    "receiptTrie" : "0xb0b8a8796b56f38894e3cf9c479fca559c28e239ca23c6a39194957341433fc7",
+                    "stateRoot" : "0xd5f96c7db9fd1a074c1e4a461e5a42290e981df87320440b349e91657aeaee68",
+                    "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" : "0x3c20c829f559426b2c0803dd595aff3383e01c1e641731776601f8b93709ae76",
+            "mixHash" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "nonce" : "0x0102030405060708",
+            "number" : "0x00",
+            "parentHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+            "receiptTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "stateRoot" : "0xe27b58f67c81d0be27ae20909ac518869d6aafc904cef64efd00a21603b43c29",
+            "timestamp" : "0x03b6",
+            "transactionsTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+        },
+        "genesisRLP" : "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",
+        "lastblockhash" : "0x546ac4ea7936a9a4164f3d0bd8d292916066bec3452cdc830b25a13443b1ca81",
+        "network" : "Constantinople",
+        "postState" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x0de0b6b3a76586a0",
+                "code" : "0x424243434442424254f262707f3b55",
+                "nonce" : "0x00",
+                "storage" : {
+                    "0x707f3b" : "0x01"
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x1bc16d674ec96e70",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b3a7610b1e",
+                "code" : "",
+                "nonce" : "0x01",
+                "storage" : {
+                }
+            }
+        },
+        "pre" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x0de0b6b3a7640000",
+                "code" : "0x424243434442424254f262707f3b55",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x2e",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b3a7640000",
+                "code" : "",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            }
+        },
+        "sealEngine" : "NoProof"
     },
     "randomStatetest627_d0g0v0_Homestead" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom2/randomStatetest627_d0g0v0Filler.json",
-            "sourceHash" : "162ca7f3b762a2a7f23478072a4ba97c34cc393fca2379b1fe2064820daf38fa"
+            "sourceHash" : "0e60e5639d484655917328b61987976eef5a82fe75dc4e4752df3fcad217196b"
         },
         "blocks" : [
             {
@@ -131,9 +248,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0x016b18",
-                    "hash" : "0x30292ecccb4f190dfdcf907243d1c3ffad6f59436c8a3ddca670881a8fe9da0c",
-                    "mixHash" : "0x0fd6271923cc1d2f5286983369ff70c2e7140179df1a85ab117e4d3ad88fdd68",
-                    "nonce" : "0x5e2db4ae3b882b83",
+                    "hash" : "0xae21d25544b77a92df59b2a2fd967be5e18a778ce6bf44d4ccaaf6b8dbb2587b",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0x3c20c829f559426b2c0803dd595aff3383e01c1e641731776601f8b93709ae76",
                     "receiptTrie" : "0x4028c8bae567cf7f5bf959c172f454f9c51d1d14406903876e8c7645be935a93",
@@ -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" : "0x30292ecccb4f190dfdcf907243d1c3ffad6f59436c8a3ddca670881a8fe9da0c",
+        "lastblockhash" : "0xae21d25544b77a92df59b2a2fd967be5e18a778ce6bf44d4ccaaf6b8dbb2587b",
         "network" : "Homestead",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -227,6 +344,7 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
     }
 }
\ No newline at end of file
diff --git a/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest628_d0g0v0.json b/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest628_d0g0v0.json
index 3de8f21a0..f4dd8eb17 100644
--- a/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest628_d0g0v0.json
+++ b/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest628_d0g0v0.json
@@ -2,10 +2,10 @@
     "randomStatetest628_d0g0v0_Byzantium" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom2/randomStatetest628_d0g0v0Filler.json",
-            "sourceHash" : "0ce8691c75581d9892e8dd8af946ebf5ea8727056418b8a90ff7d38f83734dbe"
+            "sourceHash" : "ab7b60b0d9b76f4cf1ce369ee149a683d9dc8b18406e9c45d77ec3b271a7b785"
         },
         "blocks" : [
             {
@@ -16,9 +16,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0xa200",
-                    "hash" : "0x552f5b2656bdac5ab7e3eb8a9b31c77c7ae43699d0763727485c533092c95e58",
-                    "mixHash" : "0x6222e760ae59e0949fe091b86d3733684a606a77ea47e1d74baa9efe22427a49",
-                    "nonce" : "0x01c53e9d61c1993b",
+                    "hash" : "0x88dcc6bee02b0175ef1701697a46a01f6590044ce50a4e104f92be04abb2f719",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0x821b088a1befd3b1404c82ee8c82ee128a49f68e43da62afe4dad94873abc671",
                     "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" : "0x552f5b2656bdac5ab7e3eb8a9b31c77c7ae43699d0763727485c533092c95e58",
+        "lastblockhash" : "0x88dcc6bee02b0175ef1701697a46a01f6590044ce50a4e104f92be04abb2f719",
         "network" : "Byzantium",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -112,15 +112,132 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
+    },
+    "randomStatetest628_d0g0v0_Constantinople" : {
+        "_info" : {
+            "comment" : "",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
+            "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom2/randomStatetest628_d0g0v0Filler.json",
+            "sourceHash" : "ab7b60b0d9b76f4cf1ce369ee149a683d9dc8b18406e9c45d77ec3b271a7b785"
+        },
+        "blocks" : [
+            {
+                "blockHeader" : {
+                    "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+                    "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+                    "difficulty" : "0x020000",
+                    "extraData" : "",
+                    "gasLimit" : "0x7fffffffffffffff",
+                    "gasUsed" : "0xa200",
+                    "hash" : "0x33c900c42e153a6f4d7096d2aaac1b36fab58ff335bc534971e96528dea8ffe3",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
+                    "number" : "0x01",
+                    "parentHash" : "0x821b088a1befd3b1404c82ee8c82ee128a49f68e43da62afe4dad94873abc671",
+                    "receiptTrie" : "0x9bd0527604859ff4b026a308b68fb19f519a8df118f0a5334b09751cc91d0792",
+                    "stateRoot" : "0x9c882abab81f8fd6a6464204d891e87c7247097a13cd6228c4e8ab7e7f85f7e1",
+                    "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" : "0x821b088a1befd3b1404c82ee8c82ee128a49f68e43da62afe4dad94873abc671",
+            "mixHash" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "nonce" : "0x0102030405060708",
+            "number" : "0x00",
+            "parentHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+            "receiptTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "stateRoot" : "0xa82d5402d68c01f82354806e24609aff7f733a69cfe879dc6e01cd83767ae910",
+            "timestamp" : "0x03b6",
+            "transactionsTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+        },
+        "genesisRLP" : "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",
+        "lastblockhash" : "0x33c900c42e153a6f4d7096d2aaac1b36fab58ff335bc534971e96528dea8ffe3",
+        "network" : "Constantinople",
+        "postState" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x0de0b6b3a76586a0",
+                "code" : "0x41413155",
+                "nonce" : "0x00",
+                "storage" : {
+                    "0x2e" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5"
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x1bc16d674ec8a22e",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b3a761d760",
+                "code" : "",
+                "nonce" : "0x01",
+                "storage" : {
+                }
+            }
+        },
+        "pre" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x0de0b6b3a7640000",
+                "code" : "0x41413155",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x2e",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b3a7640000",
+                "code" : "",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            }
+        },
+        "sealEngine" : "NoProof"
     },
     "randomStatetest628_d0g0v0_Homestead" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom2/randomStatetest628_d0g0v0Filler.json",
-            "sourceHash" : "0ce8691c75581d9892e8dd8af946ebf5ea8727056418b8a90ff7d38f83734dbe"
+            "sourceHash" : "ab7b60b0d9b76f4cf1ce369ee149a683d9dc8b18406e9c45d77ec3b271a7b785"
         },
         "blocks" : [
             {
@@ -131,9 +248,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0xa084",
-                    "hash" : "0x0e411075ce9874f69068f0ea7786c2623bf331566ea5820eaf0180f509419b0b",
-                    "mixHash" : "0xf3499a931cd18ef32f98cbeff84ddb1f9ff07a965db40ad413904403f4755820",
-                    "nonce" : "0xc2b51141f631ae3e",
+                    "hash" : "0xd6e56320a1e3ad81a1f8bd0a7b3fdb1ae4e763cb91fd92e79c1332107e06af16",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0x821b088a1befd3b1404c82ee8c82ee128a49f68e43da62afe4dad94873abc671",
                     "receiptTrie" : "0xd582f3236c0df1b71a38d64730778b8d6d429e5ecb7b72a3b8ccf5fa902ece11",
@@ -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" : "0x0e411075ce9874f69068f0ea7786c2623bf331566ea5820eaf0180f509419b0b",
+        "lastblockhash" : "0xd6e56320a1e3ad81a1f8bd0a7b3fdb1ae4e763cb91fd92e79c1332107e06af16",
         "network" : "Homestead",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -227,6 +344,7 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
     }
 }
\ No newline at end of file
diff --git a/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest629_d0g0v0.json b/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest629_d0g0v0.json
index 6e771ae18..87de5e67e 100644
--- a/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest629_d0g0v0.json
+++ b/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest629_d0g0v0.json
@@ -2,10 +2,10 @@
     "randomStatetest629_d0g0v0_Byzantium" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom2/randomStatetest629_d0g0v0Filler.json",
-            "sourceHash" : "4db611eadcf9a1be1794cf6bc15e415d32bcc4a79ff04d6c3a439e68386aae5c"
+            "sourceHash" : "5d1d882edf8154fd927769401e2d6478a1a61ffc3e35db847e070aba0e0c6f8e"
         },
         "blocks" : [
             {
@@ -16,9 +16,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0xc8ab",
-                    "hash" : "0xdcd625f58de975e8eb513440f89a04b835faaaf24eb522ee408e60810abf393a",
-                    "mixHash" : "0xe07d9a932967084234ca4af6d6ea6af98c2a8f828e4e53da08660a5b51fc84a0",
-                    "nonce" : "0xe74f26e1976cc484",
+                    "hash" : "0xafc9d6aef6fe7e686dfe7d986840ba5c719ebb30d902b32733532f622a0c3d9d",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0xd6e14defbb21f1ffd8037fec5c93cc00fc744ce21c59104220ab51a94276152c",
                     "receiptTrie" : "0x4bceed0226d80ebc836687e27568125cbdb9fe1800c16cb9deab42a581361615",
@@ -27,7 +27,7 @@
                     "transactionsTrie" : "0x9d7242b020af7330679ab398dbb390b10a4510aeb32953b57df0ba55582c61b2",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f00000000000000000000000000000000000000000000000000000000000000007f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b5347f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b5116f427277147c617f4354a35a1a47977a",
@@ -64,7 +64,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0xdcd625f58de975e8eb513440f89a04b835faaaf24eb522ee408e60810abf393a",
+        "lastblockhash" : "0xafc9d6aef6fe7e686dfe7d986840ba5c719ebb30d902b32733532f622a0c3d9d",
         "network" : "Byzantium",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -112,15 +112,132 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
+    },
+    "randomStatetest629_d0g0v0_Constantinople" : {
+        "_info" : {
+            "comment" : "",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
+            "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom2/randomStatetest629_d0g0v0Filler.json",
+            "sourceHash" : "5d1d882edf8154fd927769401e2d6478a1a61ffc3e35db847e070aba0e0c6f8e"
+        },
+        "blocks" : [
+            {
+                "blockHeader" : {
+                    "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+                    "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+                    "difficulty" : "0x020000",
+                    "extraData" : "",
+                    "gasLimit" : "0x7fffffffffffffff",
+                    "gasUsed" : "0xc8ab",
+                    "hash" : "0x10025403a9d5a518ed69f11d9597f127960109f23d22371a43f50251728afa1b",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
+                    "number" : "0x01",
+                    "parentHash" : "0xd6e14defbb21f1ffd8037fec5c93cc00fc744ce21c59104220ab51a94276152c",
+                    "receiptTrie" : "0x4bceed0226d80ebc836687e27568125cbdb9fe1800c16cb9deab42a581361615",
+                    "stateRoot" : "0x728185ad94d1fa6af58b125d574e5d4ce4eff1363b7908c1af9f4467bfcd4648",
+                    "timestamp" : "0x03e8",
+                    "transactionsTrie" : "0x9d7242b020af7330679ab398dbb390b10a4510aeb32953b57df0ba55582c61b2",
+                    "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+                },
+                "rlp" : "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",
+                "transactions" : [
+                    {
+                        "data" : "0x7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f00000000000000000000000000000000000000000000000000000000000000007f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b5347f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b5116f427277147c617f4354a35a1a47977a",
+                        "gasLimit" : "0x5b0db6f8",
+                        "gasPrice" : "0x01",
+                        "nonce" : "0x00",
+                        "r" : "0x554986065ffa45903c7a882c41972abea03f1e079d4185b8f2f001d4174a3377",
+                        "s" : "0x138b7b3adfa21f3951ff5b695c3b0f978e061f59a16c8e057e019153ec21c3b3",
+                        "to" : "0x095e7baea6a6c7c4c2dfeb977efac326af552d87",
+                        "v" : "0x1b",
+                        "value" : "0x3bcdba80"
+                    }
+                ],
+                "uncleHeaders" : [
+                ]
+            }
+        ],
+        "genesisBlockHeader" : {
+            "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+            "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+            "difficulty" : "0x020000",
+            "extraData" : "0x42",
+            "gasLimit" : "0x7fffffffffffffff",
+            "gasUsed" : "0x00",
+            "hash" : "0xd6e14defbb21f1ffd8037fec5c93cc00fc744ce21c59104220ab51a94276152c",
+            "mixHash" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "nonce" : "0x0102030405060708",
+            "number" : "0x00",
+            "parentHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+            "receiptTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "stateRoot" : "0x38b2f64d29fa7b0f8aeb0eb233348eec9f9ae4c6fd9d6e20ea9e7b73db592365",
+            "timestamp" : "0x03b6",
+            "transactionsTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+        },
+        "genesisRLP" : "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",
+        "lastblockhash" : "0x10025403a9d5a518ed69f11d9597f127960109f23d22371a43f50251728afa1b",
+        "network" : "Constantinople",
+        "postState" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x3bcdba80",
+                "code" : "0x7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f00000000000000000000000000000000000000000000000000000000000000007f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b5347f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b5116f427277147c617f4354a35a1a47977a5560005155",
+                "nonce" : "0x00",
+                "storage" : {
+                    "0x00" : "0x427277147c617f4354a35a1a47977a55"
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x1bc16d674ec8c8d9",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b36b957cd5",
+                "code" : "",
+                "nonce" : "0x01",
+                "storage" : {
+                }
+            }
+        },
+        "pre" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x00",
+                "code" : "0x7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f00000000000000000000000000000000000000000000000000000000000000007f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b5347f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b5116f427277147c617f4354a35a1a47977a5560005155",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x2e",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b3a7640000",
+                "code" : "",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            }
+        },
+        "sealEngine" : "NoProof"
     },
     "randomStatetest629_d0g0v0_Homestead" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom2/randomStatetest629_d0g0v0Filler.json",
-            "sourceHash" : "4db611eadcf9a1be1794cf6bc15e415d32bcc4a79ff04d6c3a439e68386aae5c"
+            "sourceHash" : "5d1d882edf8154fd927769401e2d6478a1a61ffc3e35db847e070aba0e0c6f8e"
         },
         "blocks" : [
             {
@@ -131,9 +248,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0xc8ab",
-                    "hash" : "0x6446629f311d5f1f18a13f83c1c892752924e3a483800345f4e882f35b5d63e4",
-                    "mixHash" : "0xaf421ca4ea5f9637aa3a1c2dfa468f588ec6cb32acfe56bd01c0992d57666b93",
-                    "nonce" : "0x9635002342fb4372",
+                    "hash" : "0x6f870cac037ab88d76026bbaea140e17b1f04d7cafd6ac0808395164964bf71a",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0xd6e14defbb21f1ffd8037fec5c93cc00fc744ce21c59104220ab51a94276152c",
                     "receiptTrie" : "0x926d843372afb533d272995485b7bfd33f9807ca6805d70d2bf681a344c1963e",
@@ -142,7 +259,7 @@
                     "transactionsTrie" : "0x9d7242b020af7330679ab398dbb390b10a4510aeb32953b57df0ba55582c61b2",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f00000000000000000000000000000000000000000000000000000000000000007f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b5347f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b5116f427277147c617f4354a35a1a47977a",
@@ -179,7 +296,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0x6446629f311d5f1f18a13f83c1c892752924e3a483800345f4e882f35b5d63e4",
+        "lastblockhash" : "0x6f870cac037ab88d76026bbaea140e17b1f04d7cafd6ac0808395164964bf71a",
         "network" : "Homestead",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -227,6 +344,7 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
     }
 }
\ No newline at end of file
diff --git a/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest630_d0g0v0.json b/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest630_d0g0v0.json
index 232281f61..70874da9a 100644
--- a/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest630_d0g0v0.json
+++ b/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest630_d0g0v0.json
@@ -2,10 +2,10 @@
     "randomStatetest630_d0g0v0_Byzantium" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom2/randomStatetest630_d0g0v0Filler.json",
-            "sourceHash" : "fb45d38ce15790f075126236921c1a5657032d32c04f59c1a8555d8c2561ee56"
+            "sourceHash" : "f60b4e129b2f338aaab88b22649b57e0a41e409aabc4ece1fed17b24ae092a31"
         },
         "blocks" : [
             {
@@ -16,9 +16,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0xc32b",
-                    "hash" : "0x7f95d8f242ec9a0e8e91657d7a2027cd4c73dc474f32990032e858caed98c3d8",
-                    "mixHash" : "0x5db878d9523bc766b522cd5ff71b910c4f7618b0d8d99b8d05ec467a6cdf6c19",
-                    "nonce" : "0xa9260901f03a60ae",
+                    "hash" : "0x1b031cc506d09b3edddc8dd55be2597538430d92f588967caae4cabec2197a7f",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0x9a546e4eeef194d387d170e3d806be793843000dfe1dfa3bf17420a5d82cb654",
                     "receiptTrie" : "0xfb00498b5b8ee76a8d5b7084cdea56f4a5446c32bd426e447eb88349513b13a9",
@@ -27,7 +27,7 @@
                     "transactionsTrie" : "0xa7fb3cdb5efcd944eddee91fc85a8d9f826f093d2a000a100dbb5815e5cf01b1",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x7f00000000000000000000000000000000000000000000000000000000000000017ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f0000000000000000000000000000000000000000000000000000000000000001427f00000000000000000000000100000000000000000000000000000000000000007f00000000000000000000000100000000000000000000000000000000000000007fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff6f9461a46e61507a1206917b17137e7e",
@@ -64,7 +64,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0x7f95d8f242ec9a0e8e91657d7a2027cd4c73dc474f32990032e858caed98c3d8",
+        "lastblockhash" : "0x1b031cc506d09b3edddc8dd55be2597538430d92f588967caae4cabec2197a7f",
         "network" : "Byzantium",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -112,15 +112,132 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
+    },
+    "randomStatetest630_d0g0v0_Constantinople" : {
+        "_info" : {
+            "comment" : "",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
+            "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom2/randomStatetest630_d0g0v0Filler.json",
+            "sourceHash" : "f60b4e129b2f338aaab88b22649b57e0a41e409aabc4ece1fed17b24ae092a31"
+        },
+        "blocks" : [
+            {
+                "blockHeader" : {
+                    "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+                    "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+                    "difficulty" : "0x020000",
+                    "extraData" : "",
+                    "gasLimit" : "0x7fffffffffffffff",
+                    "gasUsed" : "0xc32b",
+                    "hash" : "0x359a6fb66fd8c7ef94a8470aa068a5678f53712272444188ae747e548e878a69",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
+                    "number" : "0x01",
+                    "parentHash" : "0x9a546e4eeef194d387d170e3d806be793843000dfe1dfa3bf17420a5d82cb654",
+                    "receiptTrie" : "0xfb00498b5b8ee76a8d5b7084cdea56f4a5446c32bd426e447eb88349513b13a9",
+                    "stateRoot" : "0x6483169753db2d18549e3441bd3f1d01271701e4459c76e509f017f3de6f0819",
+                    "timestamp" : "0x03e8",
+                    "transactionsTrie" : "0xa7fb3cdb5efcd944eddee91fc85a8d9f826f093d2a000a100dbb5815e5cf01b1",
+                    "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+                },
+                "rlp" : "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",
+                "transactions" : [
+                    {
+                        "data" : "0x7f00000000000000000000000000000000000000000000000000000000000000017ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f0000000000000000000000000000000000000000000000000000000000000001427f00000000000000000000000100000000000000000000000000000000000000007f00000000000000000000000100000000000000000000000000000000000000007fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff6f9461a46e61507a1206917b17137e7e",
+                        "gasLimit" : "0x32a16829",
+                        "gasPrice" : "0x01",
+                        "nonce" : "0x00",
+                        "r" : "0xca9be84e87c4ab79b10c05fec86ab53f64e6c6abeaa3b4c909847f62f40c5e3f",
+                        "s" : "0x42ab046dbff5927501560cec4b58b42d7ecbfcef1c129ddae7297c3866a78812",
+                        "to" : "0x095e7baea6a6c7c4c2dfeb977efac326af552d87",
+                        "v" : "0x1b",
+                        "value" : "0x188b5e42"
+                    }
+                ],
+                "uncleHeaders" : [
+                ]
+            }
+        ],
+        "genesisBlockHeader" : {
+            "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+            "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+            "difficulty" : "0x020000",
+            "extraData" : "0x42",
+            "gasLimit" : "0x7fffffffffffffff",
+            "gasUsed" : "0x00",
+            "hash" : "0x9a546e4eeef194d387d170e3d806be793843000dfe1dfa3bf17420a5d82cb654",
+            "mixHash" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "nonce" : "0x0102030405060708",
+            "number" : "0x00",
+            "parentHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+            "receiptTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "stateRoot" : "0xde8d47e0f3f17299537a02931b39b2b424a454daf6a9699b5a4a05618064fda0",
+            "timestamp" : "0x03b6",
+            "transactionsTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+        },
+        "genesisRLP" : "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",
+        "lastblockhash" : "0x359a6fb66fd8c7ef94a8470aa068a5678f53712272444188ae747e548e878a69",
+        "network" : "Constantinople",
+        "postState" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x188b5e42",
+                "code" : "0x7f00000000000000000000000000000000000000000000000000000000000000017ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f0000000000000000000000000000000000000000000000000000000000000001427f00000000000000000000000100000000000000000000000000000000000000007f00000000000000000000000100000000000000000000000000000000000000007fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff6f9461a46e61507a1206917b17137e7e5560005155",
+                "nonce" : "0x00",
+                "storage" : {
+                    "0x00" : "0x9461a46e61507a1206917b17137e7e55"
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x1bc16d674ec8c359",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b38ed7de93",
+                "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"
     },
     "randomStatetest630_d0g0v0_Homestead" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom2/randomStatetest630_d0g0v0Filler.json",
-            "sourceHash" : "fb45d38ce15790f075126236921c1a5657032d32c04f59c1a8555d8c2561ee56"
+            "sourceHash" : "f60b4e129b2f338aaab88b22649b57e0a41e409aabc4ece1fed17b24ae092a31"
         },
         "blocks" : [
             {
@@ -131,9 +248,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0xc32b",
-                    "hash" : "0xd76281030ab1145d05ec413bdc5cd961b826a427d353bf065eb0b905c53e359b",
-                    "mixHash" : "0x9974308d5537f9b5ef8bb9f3a5e740cc14fd43c0680927618d6a99c5a859635e",
-                    "nonce" : "0xffee3c7a0f4f1938",
+                    "hash" : "0x891ff37ba56876e41ca7a9ec7b2ab8fb3f2ba6f9ffb6959215f55131f6a845da",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0x9a546e4eeef194d387d170e3d806be793843000dfe1dfa3bf17420a5d82cb654",
                     "receiptTrie" : "0x5919e49398240c6f21224b24fd50d7f7fb248ac9f9c30ca2eb0561bd5b976227",
@@ -142,7 +259,7 @@
                     "transactionsTrie" : "0xa7fb3cdb5efcd944eddee91fc85a8d9f826f093d2a000a100dbb5815e5cf01b1",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x7f00000000000000000000000000000000000000000000000000000000000000017ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f0000000000000000000000000000000000000000000000000000000000000001427f00000000000000000000000100000000000000000000000000000000000000007f00000000000000000000000100000000000000000000000000000000000000007fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff6f9461a46e61507a1206917b17137e7e",
@@ -179,7 +296,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0xd76281030ab1145d05ec413bdc5cd961b826a427d353bf065eb0b905c53e359b",
+        "lastblockhash" : "0x891ff37ba56876e41ca7a9ec7b2ab8fb3f2ba6f9ffb6959215f55131f6a845da",
         "network" : "Homestead",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -227,6 +344,7 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
     }
 }
\ No newline at end of file
diff --git a/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest632_d0g0v0.json b/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest632_d0g0v0.json
index 4f258f2f6..1159e6560 100644
--- a/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest632_d0g0v0.json
+++ b/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest632_d0g0v0.json
@@ -2,10 +2,10 @@
     "randomStatetest632_d0g0v0_Byzantium" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom2/randomStatetest632_d0g0v0Filler.json",
-            "sourceHash" : "286f72796d7c685e02dcedd8ad770c8a650ca3de6a2471801c43b759a5538c67"
+            "sourceHash" : "e0ef5dd999eb57f59aeafd16206ed0bcc1bc8e87a2483160b10f2cf32cbcf01c"
         },
         "blocks" : [
             {
@@ -16,9 +16,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0x011f9c",
-                    "hash" : "0x4113bdb3bb63fc263693cc873f6aa0bef9d7023dc92312cec9a251aff8a8fedc",
-                    "mixHash" : "0x6ff1c707eae4b3dd21f55d5c98a0fe15451830f79ef6935a7c74043a54d4c582",
-                    "nonce" : "0x5594935d22f68cba",
+                    "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" : "0xf90268f901fda03091d9e096b387e5cdda16fbaec387c026f6dc70720b6e8f2ec40a5b4b25b259a01dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d4934794945304eb96065b2a98b57a48a06ae28d285a71b5a07363f768fc95f958fa463e7f7df9e40979aa1733ea49578adc08a98dc32f2565a0ea2c23140f9304ac644ed2168d38810b255563a317f85d94b1417efe60e9c67fa081d2aff41933346ccf0ee7e7f76464a4e2a97a01441856e8dc0fff8f753f8af1b90100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008302000001887fffffffffffffff83011f9c8203e880a00000000000000000000000000000000000000000000000000000000000000000880000000000000000f865f863800183061a8094095e7baea6a6c7c4c2dfeb977efac326af552d87830186a0421ba0cd95e27b278d4519277b0d2675dc5a4ba134a179c9161b08907df9f1f8309765a078634240a51c2e3d932e8dd4cf5befb3ced234cde11c6d2a23fd47d2e96bfdffc0",
                 "transactions" : [
                     {
                         "data" : "0x42",
@@ -64,7 +64,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0x4113bdb3bb63fc263693cc873f6aa0bef9d7023dc92312cec9a251aff8a8fedc",
+        "lastblockhash" : "0x43aa81156e19b9a956f3cfb8eb9ba5a5b8d4f21072ed3d57383fa3f54eb1ad72",
         "network" : "Byzantium",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -111,15 +111,131 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
+    },
+    "randomStatetest632_d0g0v0_Constantinople" : {
+        "_info" : {
+            "comment" : "",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
+            "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom2/randomStatetest632_d0g0v0Filler.json",
+            "sourceHash" : "e0ef5dd999eb57f59aeafd16206ed0bcc1bc8e87a2483160b10f2cf32cbcf01c"
+        },
+        "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"
     },
     "randomStatetest632_d0g0v0_Homestead" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom2/randomStatetest632_d0g0v0Filler.json",
-            "sourceHash" : "286f72796d7c685e02dcedd8ad770c8a650ca3de6a2471801c43b759a5538c67"
+            "sourceHash" : "e0ef5dd999eb57f59aeafd16206ed0bcc1bc8e87a2483160b10f2cf32cbcf01c"
         },
         "blocks" : [
             {
@@ -130,9 +246,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0x011ce0",
-                    "hash" : "0xc9321aa1af4794978dc3b650de6bb2b712058c9d961903fcaff0278ac16251ee",
-                    "mixHash" : "0xc6332e3fb5ff095624d72e7052df2d59c35963b32ff40731b3608db1933ee3bd",
-                    "nonce" : "0x64c5ffc300bd3eef",
+                    "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" : "0xc9321aa1af4794978dc3b650de6bb2b712058c9d961903fcaff0278ac16251ee",
+        "lastblockhash" : "0x6c68eb1c44267dc98acf712e8d7f4ae0f377c52baac3ef4535df055d66c6e838",
         "network" : "Homestead",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -225,6 +341,7 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
     }
 }
\ No newline at end of file
diff --git a/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest633_d0g0v0.json b/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest633_d0g0v0.json
index dab1bce1b..6ec410d8b 100644
--- a/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest633_d0g0v0.json
+++ b/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest633_d0g0v0.json
@@ -2,10 +2,10 @@
     "randomStatetest633_d0g0v0_Byzantium" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom2/randomStatetest633_d0g0v0Filler.json",
-            "sourceHash" : "78643adb25788fa45778302c82258d31d7a7c69bf6086b1e279dd8aab42e2ffd"
+            "sourceHash" : "6bff9199b167640d00c06a10f43c401b0a3d1cfdc2d79317d4732c51c3f4ca0f"
         },
         "blocks" : [
             {
@@ -16,9 +16,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0xcdac",
-                    "hash" : "0x2f2cd58ee6906cfd79e60a61610ead9c210a28cf006891f3f1d1c38afabefeca",
-                    "mixHash" : "0x0c18949e11b21c9c9ee8b5aba0689266ee5f6f306526462c23bf84e54b7d77c5",
-                    "nonce" : "0x1e6f36a63ee2a190",
+                    "hash" : "0x003c7c791e46a7550c21d2bc17463406261a0f371546c3dcf41a3f840f822f3e",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0x3c37555dea35f23429c3e15b2a0d63d3faaac6f3d87408df0574c0d9c8c18b23",
                     "receiptTrie" : "0xa48f0d7ea58d70b481a64bf9d327879dfb2d33b212ea9ea4003689f95bf97eb9",
@@ -27,7 +27,7 @@
                     "transactionsTrie" : "0x3fb07dc4f322ca2fc1f4f9f51d845d69323b0119883cdecfca9f93c89acb2508",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x7f00000000000000000000000100000000000000000000000000000000000000007f00000000000000000000000000000000000000000000000000000000000000017f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57f000000000000000000000000000000000000000000000000000000000000c3507fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b56f82941340756317567250f1573a8976",
@@ -64,7 +64,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0x2f2cd58ee6906cfd79e60a61610ead9c210a28cf006891f3f1d1c38afabefeca",
+        "lastblockhash" : "0x003c7c791e46a7550c21d2bc17463406261a0f371546c3dcf41a3f840f822f3e",
         "network" : "Byzantium",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -112,15 +112,132 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
+    },
+    "randomStatetest633_d0g0v0_Constantinople" : {
+        "_info" : {
+            "comment" : "",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
+            "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom2/randomStatetest633_d0g0v0Filler.json",
+            "sourceHash" : "6bff9199b167640d00c06a10f43c401b0a3d1cfdc2d79317d4732c51c3f4ca0f"
+        },
+        "blocks" : [
+            {
+                "blockHeader" : {
+                    "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+                    "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+                    "difficulty" : "0x020000",
+                    "extraData" : "",
+                    "gasLimit" : "0x7fffffffffffffff",
+                    "gasUsed" : "0xcdac",
+                    "hash" : "0x46b8dbac8f2db2777792d6222682ed7928c5fab363a990f8c23633b8ac1ad638",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
+                    "number" : "0x01",
+                    "parentHash" : "0x3c37555dea35f23429c3e15b2a0d63d3faaac6f3d87408df0574c0d9c8c18b23",
+                    "receiptTrie" : "0xa48f0d7ea58d70b481a64bf9d327879dfb2d33b212ea9ea4003689f95bf97eb9",
+                    "stateRoot" : "0x71af73d73f353eed9dfcaeba8bfd2c0588792dced5dffa3c0c10fab71c9cbe1c",
+                    "timestamp" : "0x03e8",
+                    "transactionsTrie" : "0x3fb07dc4f322ca2fc1f4f9f51d845d69323b0119883cdecfca9f93c89acb2508",
+                    "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+                },
+                "rlp" : "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",
+                "transactions" : [
+                    {
+                        "data" : "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",
+                        "gasLimit" : "0x7699ed46",
+                        "gasPrice" : "0x01",
+                        "nonce" : "0x00",
+                        "r" : "0x5d4ecec879a56ad0c230fdfa9ca5d79798d57616f7756050f36e1b9cbad915a1",
+                        "s" : "0x1c2c5740c1d688a68c2b8d0a5ab15514ebdbff5d91210c8de5e7423c72b1558f",
+                        "to" : "0x095e7baea6a6c7c4c2dfeb977efac326af552d87",
+                        "v" : "0x1b",
+                        "value" : "0x50f61b39"
+                    }
+                ],
+                "uncleHeaders" : [
+                ]
+            }
+        ],
+        "genesisBlockHeader" : {
+            "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+            "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+            "difficulty" : "0x020000",
+            "extraData" : "0x42",
+            "gasLimit" : "0x7fffffffffffffff",
+            "gasUsed" : "0x00",
+            "hash" : "0x3c37555dea35f23429c3e15b2a0d63d3faaac6f3d87408df0574c0d9c8c18b23",
+            "mixHash" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "nonce" : "0x0102030405060708",
+            "number" : "0x00",
+            "parentHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+            "receiptTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "stateRoot" : "0xfa8c6329e8daa4e03cbb8287665427035d6976cd81ddf2aa836e0646f91d4702",
+            "timestamp" : "0x03b6",
+            "transactionsTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+        },
+        "genesisRLP" : "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",
+        "lastblockhash" : "0x46b8dbac8f2db2777792d6222682ed7928c5fab363a990f8c23633b8ac1ad638",
+        "network" : "Constantinople",
+        "postState" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x50f61b39",
+                "code" : "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",
+                "nonce" : "0x00",
+                "storage" : {
+                    "0x00" : "0x82941340756317567250f1573a897655"
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x1bc16d674ec8cdda",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b3566d171b",
+                "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"
     },
     "randomStatetest633_d0g0v0_Homestead" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom2/randomStatetest633_d0g0v0Filler.json",
-            "sourceHash" : "78643adb25788fa45778302c82258d31d7a7c69bf6086b1e279dd8aab42e2ffd"
+            "sourceHash" : "6bff9199b167640d00c06a10f43c401b0a3d1cfdc2d79317d4732c51c3f4ca0f"
         },
         "blocks" : [
             {
@@ -131,9 +248,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0xcdac",
-                    "hash" : "0x4699c4483b96041020d69a823a9bddd0406131344b09a984775ca7580ca7a412",
-                    "mixHash" : "0x4edc36f600f0b4b567ebb4e5cc62881c1fd309410de6cb24e2de68014d8a0066",
-                    "nonce" : "0xfd249a9c30da8aca",
+                    "hash" : "0x957c28d7df21a7070e18af594f49783638b778ac03029d68ba6eb5d5dfb0b8ab",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0x3c37555dea35f23429c3e15b2a0d63d3faaac6f3d87408df0574c0d9c8c18b23",
                     "receiptTrie" : "0x33f376021674311b24d11b23182b494e8c49c633be98e767c9da485c09651309",
@@ -142,7 +259,7 @@
                     "transactionsTrie" : "0x3fb07dc4f322ca2fc1f4f9f51d845d69323b0119883cdecfca9f93c89acb2508",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "0xf90385f901fca03c37555dea35f23429c3e15b2a0d63d3faaac6f3d87408df0574c0d9c8c18b23a01dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d4934794945304eb96065b2a98b57a48a06ae28d285a71b5a02536027915b477cbf5ec0e0c21632529ec001672b1a1717291be985bf3ca3638a03fb07dc4f322ca2fc1f4f9f51d845d69323b0119883cdecfca9f93c89acb2508a033f376021674311b24d11b23182b494e8c49c633be98e767c9da485c09651309b90100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008302000001887fffffffffffffff82cdac8203e880a04edc36f600f0b4b567ebb4e5cc62881c1fd309410de6cb24e2de68014d8a006688fd249a9c30da8acaf90182f9017f8001847699ed4694095e7baea6a6c7c4c2dfeb977efac326af552d878450f61b39b901187f00000000000000000000000100000000000000000000000000000000000000007f00000000000000000000000000000000000000000000000000000000000000017f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b57f000000000000000000000000000000000000000000000000000000000000c3507fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000945304eb96065b2a98b57a48a06ae28d285a71b56f82941340756317567250f1573a89761ba05d4ecec879a56ad0c230fdfa9ca5d79798d57616f7756050f36e1b9cbad915a1a01c2c5740c1d688a68c2b8d0a5ab15514ebdbff5d91210c8de5e7423c72b1558fc0",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "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",
@@ -179,7 +296,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0x4699c4483b96041020d69a823a9bddd0406131344b09a984775ca7580ca7a412",
+        "lastblockhash" : "0x957c28d7df21a7070e18af594f49783638b778ac03029d68ba6eb5d5dfb0b8ab",
         "network" : "Homestead",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -227,6 +344,7 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
     }
 }
\ No newline at end of file
diff --git a/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest635_d0g0v0.json b/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest635_d0g0v0.json
index f6cfcb333..f5ff2da1e 100644
--- a/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest635_d0g0v0.json
+++ b/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest635_d0g0v0.json
@@ -2,10 +2,10 @@
     "randomStatetest635_d0g0v0_Byzantium" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom2/randomStatetest635_d0g0v0Filler.json",
-            "sourceHash" : "2973b50de1b895ec0134050f1ddf5718a1b318cbd22d3d69276287e00f0f00da"
+            "sourceHash" : "cc1c4eacc1cf010f54b9078f437250d604d0f78b85ae6f2ab5dc4e206366f30c"
         },
         "blocks" : [
             {
@@ -16,9 +16,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0x8c56",
-                    "hash" : "0x453dad48a1abb1b422d5fbee559eab91bd56c13e120278e3e773c98c6d65ad08",
-                    "mixHash" : "0xc4a74edc4186ad3a74183abadbb5ee2aa8db9510165c109b5616c3659021f5ff",
-                    "nonce" : "0x5f1143a9df1c58f8",
+                    "hash" : "0x68ee103b0f3d7a0b919732bc17889575594f19ceae8f20827a5ea2888a8ac294",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0x6c662e79a32c6e4e7bca1c8f76cd12a6a749fa9b2713fd388d3f87f59e62233f",
                     "receiptTrie" : "0x8b59f66db252abff6f2b992c57b66c2079615aa983ee2a7b9112cbf7dbd79ea4",
@@ -27,7 +27,7 @@
                     "transactionsTrie" : "0x00b86eeed3f7ac96cec0d32b16089e2b4d7d72506b5f2797d623a1e300e1711b",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x7f000000000000000000000000000000000000000000000000000000000000c3507f00000000000000000000000000000000000000000000000000000000000000017f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff6a5b7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe66f2707d83713b6b8f3208",
@@ -64,7 +64,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0x453dad48a1abb1b422d5fbee559eab91bd56c13e120278e3e773c98c6d65ad08",
+        "lastblockhash" : "0x68ee103b0f3d7a0b919732bc17889575594f19ceae8f20827a5ea2888a8ac294",
         "network" : "Byzantium",
         "postState" : {
             "0x0000000000000000005b7fffffffffffffffffff" : {
@@ -111,15 +111,131 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
+    },
+    "randomStatetest635_d0g0v0_Constantinople" : {
+        "_info" : {
+            "comment" : "",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
+            "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom2/randomStatetest635_d0g0v0Filler.json",
+            "sourceHash" : "cc1c4eacc1cf010f54b9078f437250d604d0f78b85ae6f2ab5dc4e206366f30c"
+        },
+        "blocks" : [
+            {
+                "blockHeader" : {
+                    "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+                    "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+                    "difficulty" : "0x020000",
+                    "extraData" : "",
+                    "gasLimit" : "0x7fffffffffffffff",
+                    "gasUsed" : "0x8c56",
+                    "hash" : "0x61401f92193744a1d138726ba7d3cc189507716412b15f2868b3130301cbfe4f",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
+                    "number" : "0x01",
+                    "parentHash" : "0x6c662e79a32c6e4e7bca1c8f76cd12a6a749fa9b2713fd388d3f87f59e62233f",
+                    "receiptTrie" : "0x8b59f66db252abff6f2b992c57b66c2079615aa983ee2a7b9112cbf7dbd79ea4",
+                    "stateRoot" : "0xbc805c865f8c00be268e9d88654a1bd7285baf786afd99a91aa1b0b417b4d740",
+                    "timestamp" : "0x03e8",
+                    "transactionsTrie" : "0x00b86eeed3f7ac96cec0d32b16089e2b4d7d72506b5f2797d623a1e300e1711b",
+                    "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+                },
+                "rlp" : "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",
+                "transactions" : [
+                    {
+                        "data" : "0x7f000000000000000000000000000000000000000000000000000000000000c3507f00000000000000000000000000000000000000000000000000000000000000017f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff6a5b7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe66f2707d83713b6b8f3208",
+                        "gasLimit" : "0x3c465078",
+                        "gasPrice" : "0x01",
+                        "nonce" : "0x00",
+                        "r" : "0x59643c2bc581f29766e6f5d2b7a8cdf302dbc1fa815c345d744ad9b655198cf9",
+                        "s" : "0x2609227398c7bdc344ebdcdd7d7874aaaea4e0d0b87320ad6b928470a52e41a4",
+                        "to" : "0x095e7baea6a6c7c4c2dfeb977efac326af552d87",
+                        "v" : "0x1b",
+                        "value" : "0x6046b41d"
+                    }
+                ],
+                "uncleHeaders" : [
+                ]
+            }
+        ],
+        "genesisBlockHeader" : {
+            "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+            "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+            "difficulty" : "0x020000",
+            "extraData" : "0x42",
+            "gasLimit" : "0x7fffffffffffffff",
+            "gasUsed" : "0x00",
+            "hash" : "0x6c662e79a32c6e4e7bca1c8f76cd12a6a749fa9b2713fd388d3f87f59e62233f",
+            "mixHash" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "nonce" : "0x0102030405060708",
+            "number" : "0x00",
+            "parentHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+            "receiptTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "stateRoot" : "0x0ec219967f955b6685c8b885e9702ec16adf65a1337a49ba7561add033396b0a",
+            "timestamp" : "0x03b6",
+            "transactionsTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+        },
+        "genesisRLP" : "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",
+        "lastblockhash" : "0x61401f92193744a1d138726ba7d3cc189507716412b15f2868b3130301cbfe4f",
+        "network" : "Constantinople",
+        "postState" : {
+            "0x0000000000000000005b7fffffffffffffffffff" : {
+                "balance" : "0x6046b41d",
+                "code" : "",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x1bc16d674ec88c84",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b3471cbf8d",
+                "code" : "",
+                "nonce" : "0x01",
+                "storage" : {
+                }
+            }
+        },
+        "pre" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x00",
+                "code" : "0x7f000000000000000000000000000000000000000000000000000000000000c3507f00000000000000000000000000000000000000000000000000000000000000017f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff6a5b7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe66f2707d83713b6b8f320855",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x2e",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b3a7640000",
+                "code" : "",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            }
+        },
+        "sealEngine" : "NoProof"
     },
     "randomStatetest635_d0g0v0_Homestead" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom2/randomStatetest635_d0g0v0Filler.json",
-            "sourceHash" : "2973b50de1b895ec0134050f1ddf5718a1b318cbd22d3d69276287e00f0f00da"
+            "sourceHash" : "cc1c4eacc1cf010f54b9078f437250d604d0f78b85ae6f2ab5dc4e206366f30c"
         },
         "blocks" : [
             {
@@ -130,9 +246,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0x3a73",
-                    "hash" : "0xa942013a742134d86c9006a2ef28b7affd2aa6ec0a894e2794f67fb24af0629a",
-                    "mixHash" : "0x96917a6047745c2c4a05c3faf01708d00966d0620c1fde2442c163dc9e7f3c94",
-                    "nonce" : "0xcacfad9c62c1c147",
+                    "hash" : "0x12b76081e4c0dd65602be4475f5e92682d6d337038a0d9ea2ec967abaf019151",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0x6c662e79a32c6e4e7bca1c8f76cd12a6a749fa9b2713fd388d3f87f59e62233f",
                     "receiptTrie" : "0x6f2fbd57afb11f59d070e8f8360c4b2e1ba7507ab5c4211a3df40110899da7ff",
@@ -141,7 +257,7 @@
                     "transactionsTrie" : "0x00b86eeed3f7ac96cec0d32b16089e2b4d7d72506b5f2797d623a1e300e1711b",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x7f000000000000000000000000000000000000000000000000000000000000c3507f00000000000000000000000000000000000000000000000000000000000000017f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff6a5b7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe66f2707d83713b6b8f3208",
@@ -178,7 +294,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0xa942013a742134d86c9006a2ef28b7affd2aa6ec0a894e2794f67fb24af0629a",
+        "lastblockhash" : "0x12b76081e4c0dd65602be4475f5e92682d6d337038a0d9ea2ec967abaf019151",
         "network" : "Homestead",
         "postState" : {
             "0x0000000000000000005b7fffffffffffffffffff" : {
@@ -225,6 +341,7 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
     }
 }
\ No newline at end of file
diff --git a/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest636_d0g0v0.json b/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest636_d0g0v0.json
index 89b6f0490..dce033aba 100644
--- a/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest636_d0g0v0.json
+++ b/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest636_d0g0v0.json
@@ -2,10 +2,10 @@
     "randomStatetest636_d0g0v0_Byzantium" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom2/randomStatetest636_d0g0v0Filler.json",
-            "sourceHash" : "0f033e84f90d6a66ff1295e759ca35f223e276a7ec4d7dafa26a513937b69fca"
+            "sourceHash" : "e878561df9afa55192784d8217bc23c4745ac83a3f5deac10f5f9697f1b116ff"
         },
         "blocks" : [
             {
@@ -16,9 +16,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0x93ac54",
-                    "hash" : "0xa0fa424cb0d1d75102b6cd99f1effdd1a512228d71099acf2bc1092d40afc423",
-                    "mixHash" : "0x6c7382e591a617d2a40b97811cc57014231592aeaadee9406f078cc17c226bc4",
-                    "nonce" : "0x09c2197d93dac3a2",
+                    "hash" : "0x1d8dbf0e4688a7f5ac5f548ced03be4fea5eec46ed3e1aaaf49bae5c52c8848c",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0x030b17ee04c9c7ba127cd9aa4b44127a00594fb13ad3c52220c449fe884c739c",
                     "receiptTrie" : "0x8cb277e30de9584270c6d951116538218ca8afb9998b462593f1c2f59c3b5bc7",
@@ -27,7 +27,7 @@
                     "transactionsTrie" : "0xa53945879a4a7d5e5fd0123ef3b5aa249b9da6ceda949b03f2eda69443888ef7",
                     "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" : "0xa0fa424cb0d1d75102b6cd99f1effdd1a512228d71099acf2bc1092d40afc423",
+        "lastblockhash" : "0x1d8dbf0e4688a7f5ac5f548ced03be4fea5eec46ed3e1aaaf49bae5c52c8848c",
         "network" : "Byzantium",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -112,15 +112,132 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
+    },
+    "randomStatetest636_d0g0v0_Constantinople" : {
+        "_info" : {
+            "comment" : "",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
+            "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom2/randomStatetest636_d0g0v0Filler.json",
+            "sourceHash" : "e878561df9afa55192784d8217bc23c4745ac83a3f5deac10f5f9697f1b116ff"
+        },
+        "blocks" : [
+            {
+                "blockHeader" : {
+                    "bloom" : "0x00000000000000001100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008000000000004000000004000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000040000000000000000000000000000000000000000000000000000000",
+                    "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+                    "difficulty" : "0x020000",
+                    "extraData" : "",
+                    "gasLimit" : "0x7fffffffffffffff",
+                    "gasUsed" : "0x786d54",
+                    "hash" : "0x3d266a1388c9a426d4df06e0ca018991fb0d5bfc7fb3af586f0492f7b754e6e7",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
+                    "number" : "0x01",
+                    "parentHash" : "0x030b17ee04c9c7ba127cd9aa4b44127a00594fb13ad3c52220c449fe884c739c",
+                    "receiptTrie" : "0x1666c573fb02f511f00d008ceef6df6784908a4af401ee1d7e814df499c91152",
+                    "stateRoot" : "0xda4b2389fc8234880618d63e12dfd1d0cf044f03515050d56850cf515b196149",
+                    "timestamp" : "0x03e8",
+                    "transactionsTrie" : "0xa53945879a4a7d5e5fd0123ef3b5aa249b9da6ceda949b03f2eda69443888ef7",
+                    "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+                },
+                "rlp" : "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",
+                "transactions" : [
+                    {
+                        "data" : "0x648ae7baf084600e60746edc292e4f932e5d92d41f0bef49fc6b696d03a44c705cb4daaf5160107d58356b0c4e1a7d81fb0b606143c7db58d8147776c02745b7de14b2c388e49568e963334e695b39de93766519c9912b2dccb22bb3bd486cdf043cbc5c0cd3b4a35f6addc01cb4ad9b448c0c60ff6c78c1acc568b086c8181a90b01f613e5e6116e776e8d170f52005efeb96d06594b7477815ea249e6143aaee6798a00d9dbba0552a73cd878ec8872e0e494df0325b92e8c7753a084c6b9763c56059eb608978797530a734a7ced61643b84aece9a39344fab3c6363d62631369ff8d931e17c50dcadb1f72256d2bcfd07e62b68627374ae05b8ff70a238f6b8717aebdaa6cd0696889d903742f20f313a8e4bcb5efae0edcbb74f41e2027dc90b56ee50a7c151872c3f01c0746579073c26c78e58ca65d93cd6c945401024b70fae5f6e17c1bc9636bd85c6c721b77f39c71e417a9bc43cf7288a2888f33b863c22e5e606ef703db601f52cf73b09b88fe1772d6693064e95ea20aa3da12c76fc929d6982f7ae98c71958c5fdd80f52a8d673027f0fa96116b85636464219d046962e9e728f947cc66e8a58061111b752dbc3bbd70bf3fa2e463969371f089c8226cb217fcf86fed7c5c87ada364a13ca107785a1e76d56edd7b1f02caac7915e522478f790322601868ed8a345ba615388b5d77d405d62f0abd72ed81f218f27c6ee6a6cde612b9c528d4107c25f6d842f8d91a37f4f098e3f552a5ce3c14d301fd1a0c7711f831c8c07197a419447c10662351b792bb34eef76c6f5d66414b182911d942896b1bb156c0ba37a9bfe4420bc17ddfe7be8daeabb37222d4ae081dd889cb787c9bf801b07e186f274a70549a04",
+                        "gasLimit" : "0x61826421",
+                        "gasPrice" : "0x01",
+                        "nonce" : "0x00",
+                        "r" : "0xecd6c3fb090a75f65c8227bb8ae2ead4a63de85820ecee07fcbba7898b57b68b",
+                        "s" : "0x0a17947b84c348d4145b7bdaae95bcb3682956162dc7e27ded2afad350e341ae",
+                        "to" : "0x095e7baea6a6c7c4c2dfeb977efac326af552d87",
+                        "v" : "0x1b",
+                        "value" : "0x74ff9009"
+                    }
+                ],
+                "uncleHeaders" : [
+                ]
+            }
+        ],
+        "genesisBlockHeader" : {
+            "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+            "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+            "difficulty" : "0x020000",
+            "extraData" : "0x42",
+            "gasLimit" : "0x7fffffffffffffff",
+            "gasUsed" : "0x00",
+            "hash" : "0x030b17ee04c9c7ba127cd9aa4b44127a00594fb13ad3c52220c449fe884c739c",
+            "mixHash" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "nonce" : "0x0102030405060708",
+            "number" : "0x00",
+            "parentHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+            "receiptTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "stateRoot" : "0x7b6fd120a9615b00c86feecacd50736c45183c14846dab9a6f7932d11a9d933c",
+            "timestamp" : "0x03b6",
+            "transactionsTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+        },
+        "genesisRLP" : "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",
+        "lastblockhash" : "0x3d266a1388c9a426d4df06e0ca018991fb0d5bfc7fb3af586f0492f7b754e6e7",
+        "network" : "Constantinople",
+        "postState" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x74ff9009",
+                "code" : "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",
+                "nonce" : "0x00",
+                "storage" : {
+                    "0x3c4d8f92f8c27517f0addd45e050bfcf" : "0x9be8fbaa90"
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x1bc16d674f406d82",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b331ec02a3",
+                "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"
     },
     "randomStatetest636_d0g0v0_Homestead" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom2/randomStatetest636_d0g0v0Filler.json",
-            "sourceHash" : "0f033e84f90d6a66ff1295e759ca35f223e276a7ec4d7dafa26a513937b69fca"
+            "sourceHash" : "e878561df9afa55192784d8217bc23c4745ac83a3f5deac10f5f9697f1b116ff"
         },
         "blocks" : [
             {
@@ -131,9 +248,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0x314d5235",
-                    "hash" : "0xbf85f746ecda03bdee5732e6e99101dfa043da332f6e2083a3fbec81e2d33532",
-                    "mixHash" : "0xfd2d4bcf2a34e86508665984f63227802ef03d98f5f7c8514f708859a57dd15e",
-                    "nonce" : "0x020a8180556f0e77",
+                    "hash" : "0x872210ad72b2f50b05c97a8c72b9710342f605589bba23255187e46b1f4f2830",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0x030b17ee04c9c7ba127cd9aa4b44127a00594fb13ad3c52220c449fe884c739c",
                     "receiptTrie" : "0x1cf8a0c2120afc4437bbd71f7b283d7ec2893cd0ab502443bef5b49d86af4c4d",
@@ -142,7 +259,7 @@
                     "transactionsTrie" : "0xa53945879a4a7d5e5fd0123ef3b5aa249b9da6ceda949b03f2eda69443888ef7",
                     "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" : "0xbf85f746ecda03bdee5732e6e99101dfa043da332f6e2083a3fbec81e2d33532",
+        "lastblockhash" : "0x872210ad72b2f50b05c97a8c72b9710342f605589bba23255187e46b1f4f2830",
         "network" : "Homestead",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -227,6 +344,7 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
     }
 }
\ No newline at end of file
diff --git a/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest637_d0g0v0.json b/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest637_d0g0v0.json
index 343460000..287f13a45 100644
--- a/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest637_d0g0v0.json
+++ b/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest637_d0g0v0.json
@@ -2,10 +2,10 @@
     "randomStatetest637_d0g0v0_Byzantium" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom2/randomStatetest637_d0g0v0Filler.json",
-            "sourceHash" : "fe74ad7fdd10275170b9ab6b117da799d9d60b1cc8b22f507c240f1fa2e31e02"
+            "sourceHash" : "a2273cbd1b9053a1ac7ad7dd28d93f77cbd612eb96862fdd6287ec5e454e3107"
         },
         "blocks" : [
             {
@@ -16,9 +16,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0xb95b",
-                    "hash" : "0x2c9d18cedf0741e28ca3af53c9e9a1767a7b4464f8cfa36a1589e8b74d32c2e7",
-                    "mixHash" : "0xac2c3a5d789fd37928c92b4ed36f7cb11ec1eb9fad07bf01e360e54874e2bc9e",
-                    "nonce" : "0x9e9edc4674df4488",
+                    "hash" : "0x33b6ec09f419ed545a228412d06f3180747a47258eaa4c7d9a1c7f3129e56059",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0xf14a6d7c557290700c727d9ea1edb027bc4bf96215647841d31f16eca376ce8d",
                     "receiptTrie" : "0xadf637f63d6122d6defdb97fa1d6915f4d37da200e0ef4085dae3d677c55d40b",
@@ -27,7 +27,7 @@
                     "transactionsTrie" : "0xa93884e7021380c51fd78e4bf5a4f9dccf5aec1d3fa240d04126e1b0a12bc6f2",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x7f00000000000000000000000000000000000000000000000000000000000000007ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f00000000000000000000000000000000000000000000000000000000000000017f000000000000000000000000000000000000000000000000000000000000c3507fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff6f44931064138e9df1768334028c201471",
@@ -64,7 +64,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0x2c9d18cedf0741e28ca3af53c9e9a1767a7b4464f8cfa36a1589e8b74d32c2e7",
+        "lastblockhash" : "0x33b6ec09f419ed545a228412d06f3180747a47258eaa4c7d9a1c7f3129e56059",
         "network" : "Byzantium",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -112,15 +112,132 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
+    },
+    "randomStatetest637_d0g0v0_Constantinople" : {
+        "_info" : {
+            "comment" : "",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
+            "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom2/randomStatetest637_d0g0v0Filler.json",
+            "sourceHash" : "a2273cbd1b9053a1ac7ad7dd28d93f77cbd612eb96862fdd6287ec5e454e3107"
+        },
+        "blocks" : [
+            {
+                "blockHeader" : {
+                    "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+                    "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+                    "difficulty" : "0x020000",
+                    "extraData" : "",
+                    "gasLimit" : "0x7fffffffffffffff",
+                    "gasUsed" : "0xb95b",
+                    "hash" : "0x20fdcc4d53729025b19994410365d38581d93bdd4edc8d97fad90eb6a4609ec9",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
+                    "number" : "0x01",
+                    "parentHash" : "0xf14a6d7c557290700c727d9ea1edb027bc4bf96215647841d31f16eca376ce8d",
+                    "receiptTrie" : "0xadf637f63d6122d6defdb97fa1d6915f4d37da200e0ef4085dae3d677c55d40b",
+                    "stateRoot" : "0x43388206428753e2286c58e9c956a2832b78130556aca55c4f54715284090101",
+                    "timestamp" : "0x03e8",
+                    "transactionsTrie" : "0xa93884e7021380c51fd78e4bf5a4f9dccf5aec1d3fa240d04126e1b0a12bc6f2",
+                    "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+                },
+                "rlp" : "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",
+                "transactions" : [
+                    {
+                        "data" : "0x7f00000000000000000000000000000000000000000000000000000000000000007ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f00000000000000000000000000000000000000000000000000000000000000017f000000000000000000000000000000000000000000000000000000000000c3507fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff6f44931064138e9df1768334028c201471",
+                        "gasLimit" : "0x0e9c030c",
+                        "gasPrice" : "0x01",
+                        "nonce" : "0x00",
+                        "r" : "0x8c9828239a1c46ff1ebb8f073c0e05ceb51163ee016dcf0ed80f6a5e10ab2cc5",
+                        "s" : "0x3375b6de13dab8e76e7dfb261838d77a3922a7b279ec4ab665f68fb981eab921",
+                        "to" : "0x095e7baea6a6c7c4c2dfeb977efac326af552d87",
+                        "v" : "0x1b",
+                        "value" : "0x58337064"
+                    }
+                ],
+                "uncleHeaders" : [
+                ]
+            }
+        ],
+        "genesisBlockHeader" : {
+            "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+            "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+            "difficulty" : "0x020000",
+            "extraData" : "0x42",
+            "gasLimit" : "0x7fffffffffffffff",
+            "gasUsed" : "0x00",
+            "hash" : "0xf14a6d7c557290700c727d9ea1edb027bc4bf96215647841d31f16eca376ce8d",
+            "mixHash" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "nonce" : "0x0102030405060708",
+            "number" : "0x00",
+            "parentHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+            "receiptTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "stateRoot" : "0x6ca0f18f2abf56f9320c029a8248b76adeff3b710c7f5faba17607f9cb2ec139",
+            "timestamp" : "0x03b6",
+            "transactionsTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+        },
+        "genesisRLP" : "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",
+        "lastblockhash" : "0x20fdcc4d53729025b19994410365d38581d93bdd4edc8d97fad90eb6a4609ec9",
+        "network" : "Constantinople",
+        "postState" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x58337064",
+                "code" : "0x7f00000000000000000000000000000000000000000000000000000000000000007ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f00000000000000000000000000000000000000000000000000000000000000017f000000000000000000000000000000000000000000000000000000000000c3507fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff6f44931064138e9df1768334028c20147160005155",
+                "nonce" : "0x00",
+                "storage" : {
+                    "0x00" : "0x44931064138e9df1768334028c201471"
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x1bc16d674ec8b989",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b34f2fd641",
+                "code" : "",
+                "nonce" : "0x01",
+                "storage" : {
+                }
+            }
+        },
+        "pre" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x00",
+                "code" : "0x7f00000000000000000000000000000000000000000000000000000000000000007ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f00000000000000000000000000000000000000000000000000000000000000017f000000000000000000000000000000000000000000000000000000000000c3507fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff6f44931064138e9df1768334028c20147160005155",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x2e",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b3a7640000",
+                "code" : "",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            }
+        },
+        "sealEngine" : "NoProof"
     },
     "randomStatetest637_d0g0v0_Homestead" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom2/randomStatetest637_d0g0v0Filler.json",
-            "sourceHash" : "fe74ad7fdd10275170b9ab6b117da799d9d60b1cc8b22f507c240f1fa2e31e02"
+            "sourceHash" : "a2273cbd1b9053a1ac7ad7dd28d93f77cbd612eb96862fdd6287ec5e454e3107"
         },
         "blocks" : [
             {
@@ -131,9 +248,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0xb95b",
-                    "hash" : "0x43355a5e1e7f3cd0422fadff3ee43a425aa5f9efe38ec813a5321a097b298a58",
-                    "mixHash" : "0x0e288bd19782ce888434857ef28b939772c60c363c354c9bc524b2597bc02100",
-                    "nonce" : "0x5004754d1c4fd26f",
+                    "hash" : "0xc07f31a915f6424579ded896abe6f583f9ab6aa22f36130764860ab08fe526c1",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0xf14a6d7c557290700c727d9ea1edb027bc4bf96215647841d31f16eca376ce8d",
                     "receiptTrie" : "0x32e7428002daf579200190feecc9e428df908ff72ea8b1cae0b600184e750f00",
@@ -142,7 +259,7 @@
                     "transactionsTrie" : "0xa93884e7021380c51fd78e4bf5a4f9dccf5aec1d3fa240d04126e1b0a12bc6f2",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x7f00000000000000000000000000000000000000000000000000000000000000007ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f00000000000000000000000000000000000000000000000000000000000000017f000000000000000000000000000000000000000000000000000000000000c3507fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff6f44931064138e9df1768334028c201471",
@@ -179,7 +296,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0x43355a5e1e7f3cd0422fadff3ee43a425aa5f9efe38ec813a5321a097b298a58",
+        "lastblockhash" : "0xc07f31a915f6424579ded896abe6f583f9ab6aa22f36130764860ab08fe526c1",
         "network" : "Homestead",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -227,6 +344,7 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
     }
 }
\ No newline at end of file
diff --git a/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest638_d0g0v0.json b/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest638_d0g0v0.json
index 142cd872e..97f33a2dc 100644
--- a/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest638_d0g0v0.json
+++ b/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest638_d0g0v0.json
@@ -2,10 +2,10 @@
     "randomStatetest638_d0g0v0_Byzantium" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom2/randomStatetest638_d0g0v0Filler.json",
-            "sourceHash" : "0f23733adb26acd21701481357817668e960db97c3c927ca7a303bd0897ec3d4"
+            "sourceHash" : "1b855d1d009ff1c785dfd07b0ed86b869b76f7d7247a33a581c5afd4f57b203d"
         },
         "blocks" : [
             {
@@ -16,9 +16,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0xcd2e",
-                    "hash" : "0xfd8ed4f487a5dcdbeee4b7b7494d6601f5dd582ec9934be15d44747938690a71",
-                    "mixHash" : "0x00b05f0126ef77ed23e2cfa4207baf9664235bfb863597d5f5ba2fa22230a6ad",
-                    "nonce" : "0xc7da83cc4bad47ed",
+                    "hash" : "0xe0f48c12578b906febd7583beff9edaf1c9d222999f90899c1695d74fd3547af",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0xce8b3ec30ef7287e47ff4daf99bf516cc130e85627cb2481a4f266a1b07c7022",
                     "receiptTrie" : "0x88cfc72464fc1594767d4612d2b701faa0cfc8de6a9f526158e5f92885f325d2",
@@ -27,7 +27,7 @@
                     "transactionsTrie" : "0x2ed61d4173dbd6c4b66c1c33a4da0a4cce510b07f3fa224c81cd4ee0a4601dc7",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7f00000000000000000000000100000000000000000000000000000000000000007f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff09",
@@ -64,7 +64,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "0xf901fff901faa00000000000000000000000000000000000000000000000000000000000000000a01dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d4934794945304eb96065b2a98b57a48a06ae28d285a71b5a02ca765ea6aa48d636d2bb89828f7dc5b2a11d5a459a1d96d41e8605b842ef349a056e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421a056e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421b90100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008302000080887fffffffffffffff808203b642a056e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421880102030405060708c0c0",
-        "lastblockhash" : "0xfd8ed4f487a5dcdbeee4b7b7494d6601f5dd582ec9934be15d44747938690a71",
+        "lastblockhash" : "0xe0f48c12578b906febd7583beff9edaf1c9d222999f90899c1695d74fd3547af",
         "network" : "Byzantium",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -112,15 +112,132 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
+    },
+    "randomStatetest638_d0g0v0_Constantinople" : {
+        "_info" : {
+            "comment" : "",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
+            "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom2/randomStatetest638_d0g0v0Filler.json",
+            "sourceHash" : "1b855d1d009ff1c785dfd07b0ed86b869b76f7d7247a33a581c5afd4f57b203d"
+        },
+        "blocks" : [
+            {
+                "blockHeader" : {
+                    "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+                    "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+                    "difficulty" : "0x020000",
+                    "extraData" : "",
+                    "gasLimit" : "0x7fffffffffffffff",
+                    "gasUsed" : "0xcd2e",
+                    "hash" : "0x38072cddafc7a1deaf9aa3983280c79bf9b164d412b39f1471ca94992147e695",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
+                    "number" : "0x01",
+                    "parentHash" : "0xce8b3ec30ef7287e47ff4daf99bf516cc130e85627cb2481a4f266a1b07c7022",
+                    "receiptTrie" : "0x88cfc72464fc1594767d4612d2b701faa0cfc8de6a9f526158e5f92885f325d2",
+                    "stateRoot" : "0x4a37674178de907ce0870a8345c5ed7997a7e06f57121db58181b77060beeefd",
+                    "timestamp" : "0x03e8",
+                    "transactionsTrie" : "0x2ed61d4173dbd6c4b66c1c33a4da0a4cce510b07f3fa224c81cd4ee0a4601dc7",
+                    "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+                },
+                "rlp" : "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",
+                "transactions" : [
+                    {
+                        "data" : "0x7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7f00000000000000000000000100000000000000000000000000000000000000007f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff09",
+                        "gasLimit" : "0x3a475d31",
+                        "gasPrice" : "0x01",
+                        "nonce" : "0x00",
+                        "r" : "0xa762fb2de7bbcf18d7bfa3d496a6ce612713727854e284ddb2a7e6da8a639efc",
+                        "s" : "0x6e8673bca23bac737ea13798224efde98db377088af17b6102cbf4ff04454036",
+                        "to" : "0x095e7baea6a6c7c4c2dfeb977efac326af552d87",
+                        "v" : "0x1b",
+                        "value" : "0x791e3396"
+                    }
+                ],
+                "uncleHeaders" : [
+                ]
+            }
+        ],
+        "genesisBlockHeader" : {
+            "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+            "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+            "difficulty" : "0x020000",
+            "extraData" : "0x42",
+            "gasLimit" : "0x7fffffffffffffff",
+            "gasUsed" : "0x00",
+            "hash" : "0xce8b3ec30ef7287e47ff4daf99bf516cc130e85627cb2481a4f266a1b07c7022",
+            "mixHash" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "nonce" : "0x0102030405060708",
+            "number" : "0x00",
+            "parentHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+            "receiptTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "stateRoot" : "0x2ca765ea6aa48d636d2bb89828f7dc5b2a11d5a459a1d96d41e8605b842ef349",
+            "timestamp" : "0x03b6",
+            "transactionsTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+        },
+        "genesisRLP" : "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",
+        "lastblockhash" : "0x38072cddafc7a1deaf9aa3983280c79bf9b164d412b39f1471ca94992147e695",
+        "network" : "Constantinople",
+        "postState" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x791e3396",
+                "code" : "0x7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7f00000000000000000000000100000000000000000000000000000000000000007f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff0960005155",
+                "nonce" : "0x00",
+                "storage" : {
+                    "0x00" : "0xffffffffffffffffffffffff0000000000000000000000000000000000000000"
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x1bc16d674ec8cd5c",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b32e44ff3c",
+                "code" : "",
+                "nonce" : "0x01",
+                "storage" : {
+                }
+            }
+        },
+        "pre" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x00",
+                "code" : "0x7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7f00000000000000000000000100000000000000000000000000000000000000007f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff0960005155",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x2e",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b3a7640000",
+                "code" : "",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            }
+        },
+        "sealEngine" : "NoProof"
     },
     "randomStatetest638_d0g0v0_Homestead" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom2/randomStatetest638_d0g0v0Filler.json",
-            "sourceHash" : "0f23733adb26acd21701481357817668e960db97c3c927ca7a303bd0897ec3d4"
+            "sourceHash" : "1b855d1d009ff1c785dfd07b0ed86b869b76f7d7247a33a581c5afd4f57b203d"
         },
         "blocks" : [
             {
@@ -131,9 +248,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0xcd2e",
-                    "hash" : "0x36f2d6ba51d9024c63f4a1af0adbd6768d509c42f8afadb686e04f9699ebc061",
-                    "mixHash" : "0xbf1fc05e99571b020512981488e09a03d6dfbca04e794b9ef31bf0c274f8354f",
-                    "nonce" : "0x344ce53a24ab5714",
+                    "hash" : "0x0688540f3a83c417ad03d46d4da5c763d03e74819bcda8eb38ad601849f86b47",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0xce8b3ec30ef7287e47ff4daf99bf516cc130e85627cb2481a4f266a1b07c7022",
                     "receiptTrie" : "0x2fda95ccfea855284394620beefccfdac0404509a6d3a5c7333ed5416e8574ef",
@@ -142,7 +259,7 @@
                     "transactionsTrie" : "0x2ed61d4173dbd6c4b66c1c33a4da0a4cce510b07f3fa224c81cd4ee0a4601dc7",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7f00000000000000000000000100000000000000000000000000000000000000007f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff09",
@@ -179,7 +296,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0x36f2d6ba51d9024c63f4a1af0adbd6768d509c42f8afadb686e04f9699ebc061",
+        "lastblockhash" : "0x0688540f3a83c417ad03d46d4da5c763d03e74819bcda8eb38ad601849f86b47",
         "network" : "Homestead",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -227,6 +344,7 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
     }
 }
\ No newline at end of file
diff --git a/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest639_d0g0v0.json b/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest639_d0g0v0.json
index aa70be6af..f6e198e84 100644
--- a/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest639_d0g0v0.json
+++ b/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest639_d0g0v0.json
@@ -2,10 +2,10 @@
     "randomStatetest639_d0g0v0_Byzantium" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom2/randomStatetest639_d0g0v0Filler.json",
-            "sourceHash" : "08c9936b7bad65ccdf98af023ccd6133c7d97986f5ea80de65a55a309a1e3cbc"
+            "sourceHash" : "b8af9e5d1fa2d6991c202d5472b3ba6610cb8219d459b937c718555d73375364"
         },
         "blocks" : [
             {
@@ -16,9 +16,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0x7e76a7",
-                    "hash" : "0x622e0f6cb343afaedab70176f70a3fa420dac0a14325696e9fb7cd1d38a0a4b9",
-                    "mixHash" : "0x58f79b10f489b2500742b1b1c738f71f5a362e435529196608ebdf63b029da84",
-                    "nonce" : "0x7315c87416a938fe",
+                    "hash" : "0xbbad20ba715fc5f4bb82e880a2413e6a8be99914d4870145d93db9e7d7389fde",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0x6e1be3d8f1320f8dff6389a08d502843444e5c23369725e8e4e44179ad4d0b70",
                     "receiptTrie" : "0xc6b9f50433cb77243b1d6f4f9f4dca190f6c0f6f8cfccbc545665507e77085f7",
@@ -27,7 +27,7 @@
                     "transactionsTrie" : "0x3f3d7a3fa6e3a1dbc84fb3579d27c6a9d524f42233e8672f26d60a2d4ca2fc0c",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x",
@@ -64,7 +64,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0x622e0f6cb343afaedab70176f70a3fa420dac0a14325696e9fb7cd1d38a0a4b9",
+        "lastblockhash" : "0xbbad20ba715fc5f4bb82e880a2413e6a8be99914d4870145d93db9e7d7389fde",
         "network" : "Byzantium",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -111,15 +111,131 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
+    },
+    "randomStatetest639_d0g0v0_Constantinople" : {
+        "_info" : {
+            "comment" : "",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
+            "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom2/randomStatetest639_d0g0v0Filler.json",
+            "sourceHash" : "b8af9e5d1fa2d6991c202d5472b3ba6610cb8219d459b937c718555d73375364"
+        },
+        "blocks" : [
+            {
+                "blockHeader" : {
+                    "bloom" : "0x00000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000800000000000000000000000000000000040000000000000000000000000000000000000000000000000004000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000040000000000000000000000000000000000000000000000000000000",
+                    "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+                    "difficulty" : "0x020000",
+                    "extraData" : "",
+                    "gasLimit" : "0x7fffffffffffffff",
+                    "gasUsed" : "0x7e76a7",
+                    "hash" : "0xc73c021a51119b3fbc1bfbd5240da60ad2050a748386e46943273a8b0e1ad70c",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
+                    "number" : "0x01",
+                    "parentHash" : "0x6e1be3d8f1320f8dff6389a08d502843444e5c23369725e8e4e44179ad4d0b70",
+                    "receiptTrie" : "0xc6b9f50433cb77243b1d6f4f9f4dca190f6c0f6f8cfccbc545665507e77085f7",
+                    "stateRoot" : "0x734bf249f5ca07c67b0efe2a06c1bcb30d7b3c4c0a8d0d358251d034c61f8529",
+                    "timestamp" : "0x03e8",
+                    "transactionsTrie" : "0x3f3d7a3fa6e3a1dbc84fb3579d27c6a9d524f42233e8672f26d60a2d4ca2fc0c",
+                    "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+                },
+                "rlp" : "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",
+                "transactions" : [
+                    {
+                        "data" : "0x",
+                        "gasLimit" : "0x6015cf8f",
+                        "gasPrice" : "0x01",
+                        "nonce" : "0x00",
+                        "r" : "0x1d80861468b0c3831669c0859abcce9c15a9a624b621c189225e2d921b7cdaba",
+                        "s" : "0x5efaeaa4c7998fb30313880002574cfad65e9f25dbec01f23394956e00816d3a",
+                        "to" : "0x095e7baea6a6c7c4c2dfeb977efac326af552d87",
+                        "v" : "0x1c",
+                        "value" : "0x49c00898"
+                    }
+                ],
+                "uncleHeaders" : [
+                ]
+            }
+        ],
+        "genesisBlockHeader" : {
+            "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+            "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+            "difficulty" : "0x020000",
+            "extraData" : "0x42",
+            "gasLimit" : "0x7fffffffffffffff",
+            "gasUsed" : "0x00",
+            "hash" : "0x6e1be3d8f1320f8dff6389a08d502843444e5c23369725e8e4e44179ad4d0b70",
+            "mixHash" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "nonce" : "0x0102030405060708",
+            "number" : "0x00",
+            "parentHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+            "receiptTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "stateRoot" : "0x42eadda16feaace2e3b9b124378c2aaed7954f9b2b32558843c1daf13b71251b",
+            "timestamp" : "0x03b6",
+            "transactionsTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+        },
+        "genesisRLP" : "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",
+        "lastblockhash" : "0xc73c021a51119b3fbc1bfbd5240da60ad2050a748386e46943273a8b0e1ad70c",
+        "network" : "Constantinople",
+        "postState" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x49c00898",
+                "code" : "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",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x1bc16d674f4676d5",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b35d2580c1",
+                "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"
     },
     "randomStatetest639_d0g0v0_Homestead" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom2/randomStatetest639_d0g0v0Filler.json",
-            "sourceHash" : "08c9936b7bad65ccdf98af023ccd6133c7d97986f5ea80de65a55a309a1e3cbc"
+            "sourceHash" : "b8af9e5d1fa2d6991c202d5472b3ba6610cb8219d459b937c718555d73375364"
         },
         "blocks" : [
             {
@@ -130,9 +246,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0x568410e7",
-                    "hash" : "0xeb5a53c40808bd2046e77d9b93213a8be6d95cc17cefa94da4ad3f960ef55d23",
-                    "mixHash" : "0x72c9369cde02127a746c34271adc1183363b0cee3ca09ed4c0ee0fb9f0428c5b",
-                    "nonce" : "0x92f132d63f6f33e3",
+                    "hash" : "0x82662abd6eeaa922260a1ce6c9881e50f5f25141054127e5ad0c65e1260b0e6d",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0x6e1be3d8f1320f8dff6389a08d502843444e5c23369725e8e4e44179ad4d0b70",
                     "receiptTrie" : "0x85ae619fb0f8f375cef7e3ca77832758c21e71f0c351096c2f9a626021fc87b9",
@@ -141,7 +257,7 @@
                     "transactionsTrie" : "0x3f3d7a3fa6e3a1dbc84fb3579d27c6a9d524f42233e8672f26d60a2d4ca2fc0c",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x",
@@ -178,7 +294,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0xeb5a53c40808bd2046e77d9b93213a8be6d95cc17cefa94da4ad3f960ef55d23",
+        "lastblockhash" : "0x82662abd6eeaa922260a1ce6c9881e50f5f25141054127e5ad0c65e1260b0e6d",
         "network" : "Homestead",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -225,6 +341,7 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
     }
 }
\ No newline at end of file
diff --git a/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest640_d0g0v0.json b/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest640_d0g0v0.json
index 582e40395..d78b87e92 100644
--- a/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest640_d0g0v0.json
+++ b/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest640_d0g0v0.json
@@ -2,10 +2,10 @@
     "randomStatetest640_d0g0v0_Byzantium" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom2/randomStatetest640_d0g0v0Filler.json",
-            "sourceHash" : "77d8f3c3ebc7cd3cb86eb72b7e42c913159158f7dcd922296c7d42c849f4e4ac"
+            "sourceHash" : "80d7c4ea623a514ff8946563e370988f58527a9c08505493d85cc1315cbc6a45"
         },
         "blocks" : [
             {
@@ -16,9 +16,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0x014f5d2b",
-                    "hash" : "0x484991904a55f6bb24ff0a447317dad07297f349472cefe408c714e08c3ffc85",
-                    "mixHash" : "0x1d00f3c227a6dd4edf82a80d299046e7cf63bab0564f44f1af6892d1d172d694",
-                    "nonce" : "0x897d30938650c1a2",
+                    "hash" : "0xa14465601e192fe77ec5ca79f18a3888374ff420493539b6618e094700fd46b9",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0xb2e8a929abb4a8548cf699dd4ea89681bc59b36b2b732f2d4e419e5b359d5a67",
                     "receiptTrie" : "0xf222cc05ac6faa4c3695bbfdb5839fd808418aeec814db4f8c689fd9fc16a5c4",
@@ -27,7 +27,7 @@
                     "transactionsTrie" : "0x3ea318ed887ad3fd9fcb5095b5af42d1425202e9aaad006fecd49bd02e5fa3bc",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7f0000000000000000000000010000000000000000000000000000000000000000807f00000000000000000000000000000000000000000000000000000000000000017f00000000000000000000000000000000000000000000000000000000000000017f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff5088",
@@ -64,7 +64,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0x484991904a55f6bb24ff0a447317dad07297f349472cefe408c714e08c3ffc85",
+        "lastblockhash" : "0xa14465601e192fe77ec5ca79f18a3888374ff420493539b6618e094700fd46b9",
         "network" : "Byzantium",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -111,15 +111,131 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
+    },
+    "randomStatetest640_d0g0v0_Constantinople" : {
+        "_info" : {
+            "comment" : "",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
+            "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom2/randomStatetest640_d0g0v0Filler.json",
+            "sourceHash" : "80d7c4ea623a514ff8946563e370988f58527a9c08505493d85cc1315cbc6a45"
+        },
+        "blocks" : [
+            {
+                "blockHeader" : {
+                    "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+                    "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+                    "difficulty" : "0x020000",
+                    "extraData" : "",
+                    "gasLimit" : "0x7fffffffffffffff",
+                    "gasUsed" : "0x014f5d2b",
+                    "hash" : "0x852f69b32ef0c7b3b6cc0087610d0a4823228773fabd655af2f7c8793f518783",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
+                    "number" : "0x01",
+                    "parentHash" : "0xb2e8a929abb4a8548cf699dd4ea89681bc59b36b2b732f2d4e419e5b359d5a67",
+                    "receiptTrie" : "0xf222cc05ac6faa4c3695bbfdb5839fd808418aeec814db4f8c689fd9fc16a5c4",
+                    "stateRoot" : "0x2bf4977c59fee6665f48e0817af37d5563225e5d4247b712b9fb787d58133700",
+                    "timestamp" : "0x03e8",
+                    "transactionsTrie" : "0x3ea318ed887ad3fd9fcb5095b5af42d1425202e9aaad006fecd49bd02e5fa3bc",
+                    "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+                },
+                "rlp" : "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",
+                "transactions" : [
+                    {
+                        "data" : "0x7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7f0000000000000000000000010000000000000000000000000000000000000000807f00000000000000000000000000000000000000000000000000000000000000017f00000000000000000000000000000000000000000000000000000000000000017f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff5088",
+                        "gasLimit" : "0x014f5d2b",
+                        "gasPrice" : "0x01",
+                        "nonce" : "0x00",
+                        "r" : "0xe0d883a952f74c864f407abfd8611f7bb84d8f098f916881c2f89d176bb468dc",
+                        "s" : "0x65037621e8be91c9b323cb117b60427e6bd239a30add9b62cf5e113a2fdf6866",
+                        "to" : "0x095e7baea6a6c7c4c2dfeb977efac326af552d87",
+                        "v" : "0x1c",
+                        "value" : "0x6a1d81"
+                    }
+                ],
+                "uncleHeaders" : [
+                ]
+            }
+        ],
+        "genesisBlockHeader" : {
+            "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+            "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+            "difficulty" : "0x020000",
+            "extraData" : "0x42",
+            "gasLimit" : "0x7fffffffffffffff",
+            "gasUsed" : "0x00",
+            "hash" : "0xb2e8a929abb4a8548cf699dd4ea89681bc59b36b2b732f2d4e419e5b359d5a67",
+            "mixHash" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "nonce" : "0x0102030405060708",
+            "number" : "0x00",
+            "parentHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+            "receiptTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "stateRoot" : "0xba3e56ae7a460b8e3efb108b0e70dc57f6e9ae624139fe845633b20a8972d912",
+            "timestamp" : "0x03b6",
+            "transactionsTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+        },
+        "genesisRLP" : "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",
+        "lastblockhash" : "0x852f69b32ef0c7b3b6cc0087610d0a4823228773fabd655af2f7c8793f518783",
+        "network" : "Constantinople",
+        "postState" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x00",
+                "code" : "0x7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7f0000000000000000000000010000000000000000000000000000000000000000807f00000000000000000000000000000000000000000000000000000000000000017f00000000000000000000000000000000000000000000000000000000000000017f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff50885560005155",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x1bc16d6750175d59",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b3a614a2d5",
+                "code" : "",
+                "nonce" : "0x01",
+                "storage" : {
+                }
+            }
+        },
+        "pre" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x00",
+                "code" : "0x7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7f0000000000000000000000010000000000000000000000000000000000000000807f00000000000000000000000000000000000000000000000000000000000000017f00000000000000000000000000000000000000000000000000000000000000017f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff50885560005155",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x2e",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b3a7640000",
+                "code" : "",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            }
+        },
+        "sealEngine" : "NoProof"
     },
     "randomStatetest640_d0g0v0_Homestead" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom2/randomStatetest640_d0g0v0Filler.json",
-            "sourceHash" : "77d8f3c3ebc7cd3cb86eb72b7e42c913159158f7dcd922296c7d42c849f4e4ac"
+            "sourceHash" : "80d7c4ea623a514ff8946563e370988f58527a9c08505493d85cc1315cbc6a45"
         },
         "blocks" : [
             {
@@ -130,9 +246,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0x014f5d2b",
-                    "hash" : "0x7274c57e6033adc27f2918d8ceb7eac1cb9ed17bba4e008e047cedede25d74ba",
-                    "mixHash" : "0x9831fab41b3e1728440d8ca83f5426a45120b1d8e153e25b737814f77ecf1cf7",
-                    "nonce" : "0x2019242985b6f31f",
+                    "hash" : "0xa54830ed9bd96add9e5e200c8690e58765feaf6419726d5290893427022deee3",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0xb2e8a929abb4a8548cf699dd4ea89681bc59b36b2b732f2d4e419e5b359d5a67",
                     "receiptTrie" : "0x3f2388de85a5ed3d3783010b7bb3b038dafb402b9ec1c5f555036c1f16ec65f5",
@@ -141,7 +257,7 @@
                     "transactionsTrie" : "0x3ea318ed887ad3fd9fcb5095b5af42d1425202e9aaad006fecd49bd02e5fa3bc",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff7f0000000000000000000000010000000000000000000000000000000000000000807f00000000000000000000000000000000000000000000000000000000000000017f00000000000000000000000000000000000000000000000000000000000000017f000000000000000000000000ffffffffffffffffffffffffffffffffffffffff5088",
@@ -178,7 +294,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0x7274c57e6033adc27f2918d8ceb7eac1cb9ed17bba4e008e047cedede25d74ba",
+        "lastblockhash" : "0xa54830ed9bd96add9e5e200c8690e58765feaf6419726d5290893427022deee3",
         "network" : "Homestead",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -225,6 +341,7 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
     }
 }
\ No newline at end of file
diff --git a/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest641_d0g0v0.json b/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest641_d0g0v0.json
index 39751df02..5f5a6c384 100644
--- a/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest641_d0g0v0.json
+++ b/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest641_d0g0v0.json
@@ -2,10 +2,10 @@
     "randomStatetest641_d0g0v0_Byzantium" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom2/randomStatetest641_d0g0v0Filler.json",
-            "sourceHash" : "d7b5b5975e10fd2a068861c37781657c6d2ca1eb3fb18049192546a2c071a770"
+            "sourceHash" : "69fd7884d0b4fdcd0d02d0e876bb0716f0ebd5469736f7c92ffed0c9a1499525"
         },
         "blocks" : [
             {
@@ -16,9 +16,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0xca6c",
-                    "hash" : "0x15ea1b305ebfee91d66dd6ae4e9b0c58a7a09c09bb224b467a7b2efef0044b50",
-                    "mixHash" : "0xc60392fb24007fc9772cafa7f95fa2743fe12351276130275e481308835ea57f",
-                    "nonce" : "0xca0e456ccea0c634",
+                    "hash" : "0x9eec5599a4ad4cf5382fbedfe7f0a7bc208bddc37f6697b98db334a74722b999",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0x6007e4d3175341a80e52812f20df886a4e388cbbe50bf566dd5c25721cf41e0a",
                     "receiptTrie" : "0x4a5818c33f2f6a5ab803a4439d64b87a75d5837bbd64e20752bd0840b964d437",
@@ -27,7 +27,7 @@
                     "transactionsTrie" : "0x5adcd08f1694e75c89e876b1d461e2c097f6676af53e21231f786ef1737f8ae8",
                     "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" : "0x15ea1b305ebfee91d66dd6ae4e9b0c58a7a09c09bb224b467a7b2efef0044b50",
+        "lastblockhash" : "0x9eec5599a4ad4cf5382fbedfe7f0a7bc208bddc37f6697b98db334a74722b999",
         "network" : "Byzantium",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -112,15 +112,132 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
+    },
+    "randomStatetest641_d0g0v0_Constantinople" : {
+        "_info" : {
+            "comment" : "",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
+            "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom2/randomStatetest641_d0g0v0Filler.json",
+            "sourceHash" : "69fd7884d0b4fdcd0d02d0e876bb0716f0ebd5469736f7c92ffed0c9a1499525"
+        },
+        "blocks" : [
+            {
+                "blockHeader" : {
+                    "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+                    "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+                    "difficulty" : "0x020000",
+                    "extraData" : "",
+                    "gasLimit" : "0x7fffffffffffffff",
+                    "gasUsed" : "0xca6c",
+                    "hash" : "0x23d66c406823dd89dfa0f9fba90d228e7d50e93f27900e3152d37cb14a949acf",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
+                    "number" : "0x01",
+                    "parentHash" : "0x6007e4d3175341a80e52812f20df886a4e388cbbe50bf566dd5c25721cf41e0a",
+                    "receiptTrie" : "0x4a5818c33f2f6a5ab803a4439d64b87a75d5837bbd64e20752bd0840b964d437",
+                    "stateRoot" : "0xedff37b200b0c9674def9bde682c1a28e776ab3e8924a4f984693444213f1d2e",
+                    "timestamp" : "0x03e8",
+                    "transactionsTrie" : "0x5adcd08f1694e75c89e876b1d461e2c097f6676af53e21231f786ef1737f8ae8",
+                    "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+                },
+                "rlp" : "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",
+                "transactions" : [
+                    {
+                        "data" : "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",
+                        "gasLimit" : "0x17ee5409",
+                        "gasPrice" : "0x01",
+                        "nonce" : "0x00",
+                        "r" : "0xa552a5d66cc1fe6b3e19be2d8c7b34409a16be604a35342930053c3744fba450",
+                        "s" : "0x7542d2737ae093009d01b098d310dfa65e4947805fbf7e23554a214d3949cd5a",
+                        "to" : "0x095e7baea6a6c7c4c2dfeb977efac326af552d87",
+                        "v" : "0x1b",
+                        "value" : "0x0f08f864"
+                    }
+                ],
+                "uncleHeaders" : [
+                ]
+            }
+        ],
+        "genesisBlockHeader" : {
+            "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+            "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+            "difficulty" : "0x020000",
+            "extraData" : "0x42",
+            "gasLimit" : "0x7fffffffffffffff",
+            "gasUsed" : "0x00",
+            "hash" : "0x6007e4d3175341a80e52812f20df886a4e388cbbe50bf566dd5c25721cf41e0a",
+            "mixHash" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "nonce" : "0x0102030405060708",
+            "number" : "0x00",
+            "parentHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+            "receiptTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "stateRoot" : "0x02154b1bdbe89aa4a020f06fb16070de7b76267d5a7a04fc67522cdc873ed9de",
+            "timestamp" : "0x03b6",
+            "transactionsTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+        },
+        "genesisRLP" : "0xf901fff901faa00000000000000000000000000000000000000000000000000000000000000000a01dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d4934794945304eb96065b2a98b57a48a06ae28d285a71b5a002154b1bdbe89aa4a020f06fb16070de7b76267d5a7a04fc67522cdc873ed9dea056e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421a056e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421b90100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008302000080887fffffffffffffff808203b642a056e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421880102030405060708c0c0",
+        "lastblockhash" : "0x23d66c406823dd89dfa0f9fba90d228e7d50e93f27900e3152d37cb14a949acf",
+        "network" : "Constantinople",
+        "postState" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x0f08f864",
+                "code" : "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",
+                "nonce" : "0x00",
+                "storage" : {
+                    "0x00" : "0x29199c9aa4054170f1a15a55056f9655"
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x1bc16d674ec8ca9a",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b3985a3d30",
+                "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"
     },
     "randomStatetest641_d0g0v0_Homestead" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom2/randomStatetest641_d0g0v0Filler.json",
-            "sourceHash" : "d7b5b5975e10fd2a068861c37781657c6d2ca1eb3fb18049192546a2c071a770"
+            "sourceHash" : "69fd7884d0b4fdcd0d02d0e876bb0716f0ebd5469736f7c92ffed0c9a1499525"
         },
         "blocks" : [
             {
@@ -131,9 +248,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0xca6c",
-                    "hash" : "0x4540c4968c5b03e5853fd6166492d5504473962b1e669919493a435ab479e9bf",
-                    "mixHash" : "0xb02eb5413d1b37c2bd07ae065ade4d0c347122ed7d7ac2493ef44c48b3d00172",
-                    "nonce" : "0xd05849bc3336636f",
+                    "hash" : "0xca08ea98d4dd91c8c10fd02e782a82c496a2dbc4dbe840fdf4feb3c41effc904",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0x6007e4d3175341a80e52812f20df886a4e388cbbe50bf566dd5c25721cf41e0a",
                     "receiptTrie" : "0xad3e9f76c69d54cf04ecb4f88e64dd53fc22f6b086ae9d12523cc1b4500cf4f9",
@@ -142,7 +259,7 @@
                     "transactionsTrie" : "0x5adcd08f1694e75c89e876b1d461e2c097f6676af53e21231f786ef1737f8ae8",
                     "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" : "0x4540c4968c5b03e5853fd6166492d5504473962b1e669919493a435ab479e9bf",
+        "lastblockhash" : "0xca08ea98d4dd91c8c10fd02e782a82c496a2dbc4dbe840fdf4feb3c41effc904",
         "network" : "Homestead",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -227,6 +344,7 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
     }
 }
\ No newline at end of file
diff --git a/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest642_d0g0v0.json b/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest642_d0g0v0.json
index 020b80d6f..86ec445f1 100644
--- a/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest642_d0g0v0.json
+++ b/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest642_d0g0v0.json
@@ -2,10 +2,10 @@
     "randomStatetest642_d0g0v0_Byzantium" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom2/randomStatetest642_d0g0v0Filler.json",
-            "sourceHash" : "bf5f3ed5573e6bd1fa069e3c5190383083e8380fe813892c4bafa471106cb204"
+            "sourceHash" : "78e483df8ad41bea437bafe3edce27984c5d123f6458bac7a33e340e2f296d78"
         },
         "blocks" : [
             {
@@ -16,9 +16,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x406fbe7b1f887c",
                     "gasUsed" : "0x4ac88d",
-                    "hash" : "0xe802971b33f1c8b9de2a0e136d533b3f9e61477c44c0fdc2d4191e3c117cb684",
-                    "mixHash" : "0x7783a70b7cae58da880e7d1b55fbff4580d02c04174ded968402c4159c3d5069",
-                    "nonce" : "0xdc055e1bf9f09a8e",
+                    "hash" : "0xa807bff61ce07b3b7186b080c4a6a850fb011a7d50cd1e6261789783dbafcef0",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0x1b3380c8d94472b0e4bf8009bb7f3b088cfd5d269478c26689c9334a419a9180",
                     "receiptTrie" : "0xcee336bc137cc894b7d225d6ae9c37338f0a677188e3c111f81d5e058c1883b1",
@@ -27,7 +27,7 @@
                     "transactionsTrie" : "0x82c6350171af0224f986059d7d04426dc26c5a27c97c4a4e3b4f6b396e089508",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "0xf903e6f901fca01b3380c8d94472b0e4bf8009bb7f3b088cfd5d269478c26689c9334a419a9180a01dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d4934794a94f5374fce5edbc8e2a8697c15331677e6ebf0ba0f1f563699550c93adbdd06c3d5f153aa772d47f4ee9ce27b695aa24230f1ff90a082c6350171af0224f986059d7d04426dc26c5a27c97c4a4e3b4f6b396e089508a0cee336bc137cc894b7d225d6ae9c37338f0a677188e3c111f81d5e058c1883b1b9010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000830200000187406fbe7b1f887c834ac88d8203e880a00000000000000000000000000000000000000000000000000000000000000000880000000000000000f901e3f901e08009834ac88d94000000000000000000000000000000000000000784f5e5cc4bb9017a73ac858c3531a0d29ea7a15dfca264e244056b35816eb2fa5e8b941bb7e03e269017ca7b29556e2c50a4525c68460af5ba912653059274ec9907faed7f4ceacf55ed7b50228e7e26e7113d6751750964de40c9f5bb9f378e19edc3fd6ffd6af7ee7710107f382df318b8e1c707719add3db4b00892ddfba9f3e970c8aa9b41f208c53bf041556585635e6534916c5ec0ba7162ea7979164bb27d007c198e1e50cb945b54a4dca4ac110de1a1d47f43fa61c9a6e916d30c3e89695e77cb0da0bcea3bd98260927c609b5782488c5d7e06f07fc67aa5f1cb3c2d7ee74a4054d94e0108b3c962a00fb567a505e96a974f83567a74b898ddd6136e1e6634e4c85cb37db14f98d0080ac548e092928b6eee8d6863592d990f9298d7040cfa486e4e881b0f19eb06892d2185cc0b295d7f2669f00ac67c30de107cd324610a5af8bb29d11354783888e7b8ba5ab533f959729b6e25886d426bbf4cd00626cffbc0ec6beb6a62ae0d9e7166a6303d22036c2b3d45e88057940ada00938e1ca027a167b51603c27cb91457f04b5d928891e8f0a7937918407366119806868bd1a021b173e64899b588eba239968efa815aa2c9aaafb49f65c02a89500003df523cc0",
                 "transactions" : [
                     {
                         "data" : "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",
@@ -64,7 +64,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0xe802971b33f1c8b9de2a0e136d533b3f9e61477c44c0fdc2d4191e3c117cb684",
+        "lastblockhash" : "0xa807bff61ce07b3b7186b080c4a6a850fb011a7d50cd1e6261789783dbafcef0",
         "network" : "Byzantium",
         "postState" : {
             "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
@@ -111,15 +111,131 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
+    },
+    "randomStatetest642_d0g0v0_Constantinople" : {
+        "_info" : {
+            "comment" : "",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
+            "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom2/randomStatetest642_d0g0v0Filler.json",
+            "sourceHash" : "78e483df8ad41bea437bafe3edce27984c5d123f6458bac7a33e340e2f296d78"
+        },
+        "blocks" : [
+            {
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+                    "coinbase" : "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b",
+                    "difficulty" : "0x020000",
+                    "extraData" : "",
+                    "gasLimit" : "0x406fbe7b1f887c",
+                    "gasUsed" : "0x4ac88d",
+                    "hash" : "0x59e5c3e3f3423159897dd36be11cb9e08dbb36740957049d8aec86efbb0e134e",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
+                    "number" : "0x01",
+                    "parentHash" : "0x1b3380c8d94472b0e4bf8009bb7f3b088cfd5d269478c26689c9334a419a9180",
+                    "receiptTrie" : "0xcee336bc137cc894b7d225d6ae9c37338f0a677188e3c111f81d5e058c1883b1",
+                    "stateRoot" : "0xf9436be79698b76d51bd83ff0c872bc13a0977adccbdcab9b8c247faf1e785da",
+                    "timestamp" : "0x03e8",
+                    "transactionsTrie" : "0x82c6350171af0224f986059d7d04426dc26c5a27c97c4a4e3b4f6b396e089508",
+                    "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+                },
+                "rlp" : "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",
+                "transactions" : [
+                    {
+                        "data" : "0x73ac858c3531a0d29ea7a15dfca264e244056b35816eb2fa5e8b941bb7e03e269017ca7b29556e2c50a4525c68460af5ba912653059274ec9907faed7f4ceacf55ed7b50228e7e26e7113d6751750964de40c9f5bb9f378e19edc3fd6ffd6af7ee7710107f382df318b8e1c707719add3db4b00892ddfba9f3e970c8aa9b41f208c53bf041556585635e6534916c5ec0ba7162ea7979164bb27d007c198e1e50cb945b54a4dca4ac110de1a1d47f43fa61c9a6e916d30c3e89695e77cb0da0bcea3bd98260927c609b5782488c5d7e06f07fc67aa5f1cb3c2d7ee74a4054d94e0108b3c962a00fb567a505e96a974f83567a74b898ddd6136e1e6634e4c85cb37db14f98d0080ac548e092928b6eee8d6863592d990f9298d7040cfa486e4e881b0f19eb06892d2185cc0b295d7f2669f00ac67c30de107cd324610a5af8bb29d11354783888e7b8ba5ab533f959729b6e25886d426bbf4cd00626cffbc0ec6beb6a62ae0d9e7166a6303d22036c2b3d45e88057940ada00938e",
+                        "gasLimit" : "0x4ac88d",
+                        "gasPrice" : "0x09",
+                        "nonce" : "0x00",
+                        "r" : "0x27a167b51603c27cb91457f04b5d928891e8f0a7937918407366119806868bd1",
+                        "s" : "0x21b173e64899b588eba239968efa815aa2c9aaafb49f65c02a89500003df523c",
+                        "to" : "0x0000000000000000000000000000000000000007",
+                        "v" : "0x1c",
+                        "value" : "0xf5e5cc4b"
+                    }
+                ],
+                "uncleHeaders" : [
+                ]
+            }
+        ],
+        "genesisBlockHeader" : {
+            "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+            "coinbase" : "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b",
+            "difficulty" : "0x020000",
+            "extraData" : "0x42",
+            "gasLimit" : "0x406fbe7b1f887c",
+            "gasUsed" : "0x00",
+            "hash" : "0x1b3380c8d94472b0e4bf8009bb7f3b088cfd5d269478c26689c9334a419a9180",
+            "mixHash" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "nonce" : "0x0102030405060708",
+            "number" : "0x00",
+            "parentHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+            "receiptTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "stateRoot" : "0x3e84b73f77d055a6aabc3000dd511e2f136c6c14381b48e1658eae96b32d7fc5",
+            "timestamp" : "0x03b6",
+            "transactionsTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+        },
+        "genesisRLP" : "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",
+        "lastblockhash" : "0x59e5c3e3f3423159897dd36be11cb9e08dbb36740957049d8aec86efbb0e134e",
+        "network" : "Constantinople",
+        "postState" : {
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x421687d0bb74b206",
+                "code" : "",
+                "nonce" : "0x01",
+                "storage" : {
+                }
+            },
+            "0xb94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x577686e8d1344340",
+                "code" : "0x62f46a4f547b169c9edf92f4b39273fe47accc75d1209ae58463c2585607ce051ff6714c4f0fbf6de0659784434fb240652ff52d08576408f168a43a6651f765a4788a05537086290691d5a3239db43eefea96b0012ea26534e99e4ba9ee7f92f37fa731707f800683bafb70815757d861ad8cc6804154ce5b9de3146b58cd53",
+                "nonce" : "0x70",
+                "storage" : {
+                }
+            },
+            "0xc94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x11bae0bb79d6a164",
+                "code" : "",
+                "nonce" : "0xa3",
+                "storage" : {
+                }
+            }
+        },
+        "pre" : {
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x26551a696cacb206",
+                "code" : "",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xb94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x577686e8d1344340",
+                "code" : "0x62f46a4f547b169c9edf92f4b39273fe47accc75d1209ae58463c2585607ce051ff6714c4f0fbf6de0659784434fb240652ff52d08576408f168a43a6651f765a4788a05537086290691d5a3239db43eefea96b0012ea26534e99e4ba9ee7f92f37fa731707f800683bafb70815757d861ad8cc6804154ce5b9de3146b58cd53",
+                "nonce" : "0x70",
+                "storage" : {
+                }
+            },
+            "0xc94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x11bae0bb79d6a164",
+                "code" : "",
+                "nonce" : "0xa3",
+                "storage" : {
+                }
+            }
+        },
+        "sealEngine" : "NoProof"
     },
     "randomStatetest642_d0g0v0_Homestead" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom2/randomStatetest642_d0g0v0Filler.json",
-            "sourceHash" : "bf5f3ed5573e6bd1fa069e3c5190383083e8380fe813892c4bafa471106cb204"
+            "sourceHash" : "78e483df8ad41bea437bafe3edce27984c5d123f6458bac7a33e340e2f296d78"
         },
         "blocks" : [
             {
@@ -130,9 +246,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x406fbe7b1f887c",
                     "gasUsed" : "0xb5f0",
-                    "hash" : "0xf5ae467f8a31cf2e59b45fa47cfff52cd8bce9a27c16f12c54973943d02cb07d",
-                    "mixHash" : "0x018f607e0b4b4117a8e07d932195d239ff4a444e92dbd280b0b17506599e7c31",
-                    "nonce" : "0xe4140a406cc02923",
+                    "hash" : "0x8030f782f99496695fba491f997551487ff54e8a5a16dbce48d97ddb781bd8b3",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0x1b3380c8d94472b0e4bf8009bb7f3b088cfd5d269478c26689c9334a419a9180",
                     "receiptTrie" : "0xc3e75412f59c87491f34ec38d1a0456a34eb81e813d887ca11f744123ae820f1",
@@ -141,7 +257,7 @@
                     "transactionsTrie" : "0x82c6350171af0224f986059d7d04426dc26c5a27c97c4a4e3b4f6b396e089508",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "0xf903e5f901fba01b3380c8d94472b0e4bf8009bb7f3b088cfd5d269478c26689c9334a419a9180a01dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d4934794a94f5374fce5edbc8e2a8697c15331677e6ebf0ba0ce91b42b42bbe8bba47f743ffe327709708baf13e542c736987d6d96cd94bb97a082c6350171af0224f986059d7d04426dc26c5a27c97c4a4e3b4f6b396e089508a0c3e75412f59c87491f34ec38d1a0456a34eb81e813d887ca11f744123ae820f1b9010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000830200000187406fbe7b1f887c82b5f08203e880a0018f607e0b4b4117a8e07d932195d239ff4a444e92dbd280b0b17506599e7c3188e4140a406cc02923f901e3f901e08009834ac88d94000000000000000000000000000000000000000784f5e5cc4bb9017a73ac858c3531a0d29ea7a15dfca264e244056b35816eb2fa5e8b941bb7e03e269017ca7b29556e2c50a4525c68460af5ba912653059274ec9907faed7f4ceacf55ed7b50228e7e26e7113d6751750964de40c9f5bb9f378e19edc3fd6ffd6af7ee7710107f382df318b8e1c707719add3db4b00892ddfba9f3e970c8aa9b41f208c53bf041556585635e6534916c5ec0ba7162ea7979164bb27d007c198e1e50cb945b54a4dca4ac110de1a1d47f43fa61c9a6e916d30c3e89695e77cb0da0bcea3bd98260927c609b5782488c5d7e06f07fc67aa5f1cb3c2d7ee74a4054d94e0108b3c962a00fb567a505e96a974f83567a74b898ddd6136e1e6634e4c85cb37db14f98d0080ac548e092928b6eee8d6863592d990f9298d7040cfa486e4e881b0f19eb06892d2185cc0b295d7f2669f00ac67c30de107cd324610a5af8bb29d11354783888e7b8ba5ab533f959729b6e25886d426bbf4cd00626cffbc0ec6beb6a62ae0d9e7166a6303d22036c2b3d45e88057940ada00938e1ca027a167b51603c27cb91457f04b5d928891e8f0a7937918407366119806868bd1a021b173e64899b588eba239968efa815aa2c9aaafb49f65c02a89500003df523cc0",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "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",
@@ -178,7 +294,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0xf5ae467f8a31cf2e59b45fa47cfff52cd8bce9a27c16f12c54973943d02cb07d",
+        "lastblockhash" : "0x8030f782f99496695fba491f997551487ff54e8a5a16dbce48d97ddb781bd8b3",
         "network" : "Homestead",
         "postState" : {
             "0x0000000000000000000000000000000000000007" : {
@@ -232,6 +348,7 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
     }
 }
\ No newline at end of file
diff --git a/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest643_d0g0v0.json b/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest643_d0g0v0.json
index 303e82250..1f862c2ed 100644
--- a/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest643_d0g0v0.json
+++ b/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest643_d0g0v0.json
@@ -1,11 +1,11 @@
 {
     "randomStatetest643_d0g0v0_Byzantium" : {
         "_info" : {
-            "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "comment" : "Return ~1 MB out of bounds of the init code. should throw codesize error after EIP158 and create empty account before EIP158",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom2/randomStatetest643_d0g0v0Filler.json",
-            "sourceHash" : "201c998107ef5b9b05d050c3b179233807992ecc9a569189b26192772c59acd5"
+            "sourceHash" : "d4befa61af7e06f865848b6585a5183f94c3f94212459e779cb86e4be07c83bc"
         },
         "blocks" : [
             {
@@ -16,9 +16,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7f0d477519ac97",
                     "gasUsed" : "0x9628e5",
-                    "hash" : "0x8a7d646e3ae2d201d473297b28452026a64673d3fdce376eb37d7516a6be65ca",
-                    "mixHash" : "0xe8652cad598081d0ed123c67bede2f89c8e1f11346882a2d77dcd4a0661d556f",
-                    "nonce" : "0x00bb3b6e88250e92",
+                    "hash" : "0x9677d4b5d0275b44b51f6615f40d742b8622e6a869a5e2de68f6ae4638e41baf",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0xb82bee3c79dc09e8bc5eaa059faccd9a93ec7e220b52e625ca13321e155655f1",
                     "receiptTrie" : "0xf5039932bcc49d2ab9209147be9becc080f205ae85e46f2014cf6eee682bca30",
@@ -27,7 +27,7 @@
                     "transactionsTrie" : "0x64061f6d6f3176df9c1040b1452046d1fdc0958d3c560775ab113a8bcab44ba2",
                     "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" : "0x8a7d646e3ae2d201d473297b28452026a64673d3fdce376eb37d7516a6be65ca",
+        "lastblockhash" : "0x9677d4b5d0275b44b51f6615f40d742b8622e6a869a5e2de68f6ae4638e41baf",
         "network" : "Byzantium",
         "postState" : {
             "0x1000000000000000000000000000000000000000" : {
@@ -111,15 +111,131 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
+    },
+    "randomStatetest643_d0g0v0_Constantinople" : {
+        "_info" : {
+            "comment" : "Return ~1 MB out of bounds of the init code. should throw codesize error after EIP158 and create empty account before EIP158",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
+            "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom2/randomStatetest643_d0g0v0Filler.json",
+            "sourceHash" : "d4befa61af7e06f865848b6585a5183f94c3f94212459e779cb86e4be07c83bc"
+        },
+        "blocks" : [
+            {
+                "blockHeader" : {
+                    "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+                    "coinbase" : "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b",
+                    "difficulty" : "0x020000",
+                    "extraData" : "",
+                    "gasLimit" : "0x7f0d477519ac97",
+                    "gasUsed" : "0x9628e5",
+                    "hash" : "0x04274aade2853a3f379c3cefc47b9b84112b010a452982aef2ebaa17f305e56c",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
+                    "number" : "0x01",
+                    "parentHash" : "0xb82bee3c79dc09e8bc5eaa059faccd9a93ec7e220b52e625ca13321e155655f1",
+                    "receiptTrie" : "0xf5039932bcc49d2ab9209147be9becc080f205ae85e46f2014cf6eee682bca30",
+                    "stateRoot" : "0x6df5de10fa9573292c00f4bfcf23b1ae0b2cea3521088644bc04dcb8ba227ecd",
+                    "timestamp" : "0x03e8",
+                    "transactionsTrie" : "0x64061f6d6f3176df9c1040b1452046d1fdc0958d3c560775ab113a8bcab44ba2",
+                    "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+                },
+                "rlp" : "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",
+                "transactions" : [
+                    {
+                        "data" : "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",
+                        "gasLimit" : "0x9628e5",
+                        "gasPrice" : "0x02",
+                        "nonce" : "0x00",
+                        "r" : "0x92fe797ace72bec43f3958c4b8ddf7b624e497520d97f46738a56b50eabb71da",
+                        "s" : "0x685af85d3800fc24e490dc8049d2604ba41f2ec8f3cf9bbb891b95088b869337",
+                        "to" : "",
+                        "v" : "0x1c",
+                        "value" : "0xf0ec2ce5"
+                    }
+                ],
+                "uncleHeaders" : [
+                ]
+            }
+        ],
+        "genesisBlockHeader" : {
+            "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+            "coinbase" : "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b",
+            "difficulty" : "0x020000",
+            "extraData" : "0x42",
+            "gasLimit" : "0x7f0d477519ac97",
+            "gasUsed" : "0x00",
+            "hash" : "0xb82bee3c79dc09e8bc5eaa059faccd9a93ec7e220b52e625ca13321e155655f1",
+            "mixHash" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "nonce" : "0x0102030405060708",
+            "number" : "0x00",
+            "parentHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+            "receiptTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "stateRoot" : "0x868cbcc7b87ca3891e9c088a7a3bd278cbcc655f0e000ec5f46f31f083755f29",
+            "timestamp" : "0x03b6",
+            "transactionsTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+        },
+        "genesisRLP" : "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",
+        "lastblockhash" : "0x04274aade2853a3f379c3cefc47b9b84112b010a452982aef2ebaa17f305e56c",
+        "network" : "Constantinople",
+        "postState" : {
+            "0x1000000000000000000000000000000000000000" : {
+                "balance" : "0x3f91b25c1601534b",
+                "code" : "0x79ecfecf2ab84463f738fc85b069590fcff0334fb1a7108861a44465a26237bc83297ff893a1a95c84afbecc79e1ee4acc8fca826df1ab268bdfd9e712ad0d261f5ede0b6545e6a7d462826d39eb0ac5b4c3ef35f0b4e6d9e05f0773fc63be0c082847f6f9f7728764e142fcd95702c36d65c1e55ec0e2128768030e4eb0de74b57969caa2f2493998537ad0ecba9400ebae911dad6f98bd15da63a8614aa455dc593fa70386a260c66270f1d7527b75f1bf8a683b5d1721f7dd57755bd6a9bed9f874e3876cfcac6762ea51",
+                "nonce" : "0xd2",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0xbbd73b4205d87b04",
+                "code" : "",
+                "nonce" : "0x01",
+                "storage" : {
+                }
+            },
+            "0xc94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x262e8de142312a2d",
+                "code" : "0x436debc3912504eded08f73b9ff9490d73fc4f820a0890b7e8417fa97940713aeb870e59a790607f6b3d5649e57458ea8692da323253735967657e3fc6e02f6de1c0ff6cc18e051bdd52ad7b1eb441440620426b3485ab683d44ff8d5544eb7f7fb3e1f4c30063640b5a626f341b6271dd59621208476208431973c94f5374fce5edbc8e2a8697c15331677e6ebf0b6338f86b9af4",
+                "nonce" : "0xf3",
+                "storage" : {
+                }
+            }
+        },
+        "pre" : {
+            "0x1000000000000000000000000000000000000000" : {
+                "balance" : "0x3f91b25c1601534b",
+                "code" : "0x79ecfecf2ab84463f738fc85b069590fcff0334fb1a7108861a44465a26237bc83297ff893a1a95c84afbecc79e1ee4acc8fca826df1ab268bdfd9e712ad0d261f5ede0b6545e6a7d462826d39eb0ac5b4c3ef35f0b4e6d9e05f0773fc63be0c082847f6f9f7728764e142fcd95702c36d65c1e55ec0e2128768030e4eb0de74b57969caa2f2493998537ad0ecba9400ebae911dad6f98bd15da63a8614aa455dc593fa70386a260c66270f1d7527b75f1bf8a683b5d1721f7dd57755bd6a9bed9f874e3876cfcac6762ea51",
+                "nonce" : "0xd2",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0xa015cddab7107b04",
+                "code" : "",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xc94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x262e8de142312a2d",
+                "code" : "0x436debc3912504eded08f73b9ff9490d73fc4f820a0890b7e8417fa97940713aeb870e59a790607f6b3d5649e57458ea8692da323253735967657e3fc6e02f6de1c0ff6cc18e051bdd52ad7b1eb441440620426b3485ab683d44ff8d5544eb7f7fb3e1f4c30063640b5a626f341b6271dd59621208476208431973c94f5374fce5edbc8e2a8697c15331677e6ebf0b6338f86b9af4",
+                "nonce" : "0xf3",
+                "storage" : {
+                }
+            }
+        },
+        "sealEngine" : "NoProof"
     },
     "randomStatetest643_d0g0v0_EIP150" : {
         "_info" : {
-            "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "comment" : "Return ~1 MB out of bounds of the init code. should throw codesize error after EIP158 and create empty account before EIP158",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom2/randomStatetest643_d0g0v0Filler.json",
-            "sourceHash" : "201c998107ef5b9b05d050c3b179233807992ecc9a569189b26192772c59acd5"
+            "sourceHash" : "d4befa61af7e06f865848b6585a5183f94c3f94212459e779cb86e4be07c83bc"
         },
         "blocks" : [
             {
@@ -130,9 +246,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7f0d477519ac97",
                     "gasUsed" : "0x9628e5",
-                    "hash" : "0x33c852a97f66ee71d9e7c73906658406d3a313ed8a1d5b97e4c5b283ef696f36",
-                    "mixHash" : "0x4fb3a8a827992c9073149f83022d02566841045e2a81112a878837b1b2c17f83",
-                    "nonce" : "0xd920a485dcfd6daa",
+                    "hash" : "0x1bfe24c09daac8aee05a95e9a611bd5665249ffb01ed7913089d69d1462e7866",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0xb82bee3c79dc09e8bc5eaa059faccd9a93ec7e220b52e625ca13321e155655f1",
                     "receiptTrie" : "0xb9b5e5b5b8417c3d453b185d5f30c7466e1bccfb1826c9cf6cd974f5d21fec6e",
@@ -141,7 +257,7 @@
                     "transactionsTrie" : "0x64061f6d6f3176df9c1040b1452046d1fdc0958d3c560775ab113a8bcab44ba2",
                     "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" : "0x33c852a97f66ee71d9e7c73906658406d3a313ed8a1d5b97e4c5b283ef696f36",
+        "lastblockhash" : "0x1bfe24c09daac8aee05a95e9a611bd5665249ffb01ed7913089d69d1462e7866",
         "network" : "EIP150",
         "postState" : {
             "0x1000000000000000000000000000000000000000" : {
@@ -225,15 +341,16 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
     },
     "randomStatetest643_d0g0v0_EIP158" : {
         "_info" : {
-            "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "comment" : "Return ~1 MB out of bounds of the init code. should throw codesize error after EIP158 and create empty account before EIP158",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom2/randomStatetest643_d0g0v0Filler.json",
-            "sourceHash" : "201c998107ef5b9b05d050c3b179233807992ecc9a569189b26192772c59acd5"
+            "sourceHash" : "d4befa61af7e06f865848b6585a5183f94c3f94212459e779cb86e4be07c83bc"
         },
         "blocks" : [
             {
@@ -244,9 +361,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7f0d477519ac97",
                     "gasUsed" : "0x9628e5",
-                    "hash" : "0x432c8f5dd86bfed7798db2072b07ddb28fc8fe225e295489da897141e6f9f24e",
-                    "mixHash" : "0x139cf1735f7f3aed6814bc199984635e6a7cfec13876f58088d131298e8c5b08",
-                    "nonce" : "0xb9d31b1104765c46",
+                    "hash" : "0x1bfe24c09daac8aee05a95e9a611bd5665249ffb01ed7913089d69d1462e7866",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0xb82bee3c79dc09e8bc5eaa059faccd9a93ec7e220b52e625ca13321e155655f1",
                     "receiptTrie" : "0xb9b5e5b5b8417c3d453b185d5f30c7466e1bccfb1826c9cf6cd974f5d21fec6e",
@@ -255,7 +372,7 @@
                     "transactionsTrie" : "0x64061f6d6f3176df9c1040b1452046d1fdc0958d3c560775ab113a8bcab44ba2",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "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",
@@ -292,7 +409,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0x432c8f5dd86bfed7798db2072b07ddb28fc8fe225e295489da897141e6f9f24e",
+        "lastblockhash" : "0x1bfe24c09daac8aee05a95e9a611bd5665249ffb01ed7913089d69d1462e7866",
         "network" : "EIP158",
         "postState" : {
             "0x1000000000000000000000000000000000000000" : {
@@ -339,15 +456,16 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
     },
     "randomStatetest643_d0g0v0_Homestead" : {
         "_info" : {
-            "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "comment" : "Return ~1 MB out of bounds of the init code. should throw codesize error after EIP158 and create empty account before EIP158",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom2/randomStatetest643_d0g0v0Filler.json",
-            "sourceHash" : "201c998107ef5b9b05d050c3b179233807992ecc9a569189b26192772c59acd5"
+            "sourceHash" : "d4befa61af7e06f865848b6585a5183f94c3f94212459e779cb86e4be07c83bc"
         },
         "blocks" : [
             {
@@ -358,9 +476,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7f0d477519ac97",
                     "gasUsed" : "0x9628e5",
-                    "hash" : "0x08a49cd972e4e063ada897d27f32aac9351fcaab0488db2bddbcd62a124a3c72",
-                    "mixHash" : "0x87ee631cbd7c8dfc04b40c303bcd814d617fe408dd43e76a31aa927caf4a5155",
-                    "nonce" : "0x7bc72f6dd05429ab",
+                    "hash" : "0x1bfe24c09daac8aee05a95e9a611bd5665249ffb01ed7913089d69d1462e7866",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0xb82bee3c79dc09e8bc5eaa059faccd9a93ec7e220b52e625ca13321e155655f1",
                     "receiptTrie" : "0xb9b5e5b5b8417c3d453b185d5f30c7466e1bccfb1826c9cf6cd974f5d21fec6e",
@@ -369,7 +487,7 @@
                     "transactionsTrie" : "0x64061f6d6f3176df9c1040b1452046d1fdc0958d3c560775ab113a8bcab44ba2",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "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",
@@ -406,7 +524,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "0xf901fef901f9a00000000000000000000000000000000000000000000000000000000000000000a01dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d4934794a94f5374fce5edbc8e2a8697c15331677e6ebf0ba0868cbcc7b87ca3891e9c088a7a3bd278cbcc655f0e000ec5f46f31f083755f29a056e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421a056e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421b90100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008302000080877f0d477519ac97808203b642a056e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421880102030405060708c0c0",
-        "lastblockhash" : "0x08a49cd972e4e063ada897d27f32aac9351fcaab0488db2bddbcd62a124a3c72",
+        "lastblockhash" : "0x1bfe24c09daac8aee05a95e9a611bd5665249ffb01ed7913089d69d1462e7866",
         "network" : "Homestead",
         "postState" : {
             "0x1000000000000000000000000000000000000000" : {
@@ -453,6 +571,7 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
     }
 }
\ No newline at end of file
diff --git a/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest644_d0g0v0.json b/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest644_d0g0v0.json
index 94e4b3eb3..ab5ab3228 100644
--- a/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest644_d0g0v0.json
+++ b/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest644_d0g0v0.json
@@ -1,11 +1,11 @@
 {
     "randomStatetest644_d0g0v0_Byzantium" : {
         "_info" : {
-            "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "comment" : "Geth Failed this test on Frontier and Homestead",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom2/randomStatetest644_d0g0v0Filler.json",
-            "sourceHash" : "63f75b781f826a7f9c5760af16140aef56b70cceed8d80b196a4a3e515faa055"
+            "sourceHash" : "c26ac3d7b14b5cab3b692d456091319bab56eb53fd1c71ab7e9a3fc8f5bf9abe"
         },
         "blocks" : [
             {
@@ -16,9 +16,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x60ca5bfb0d6208",
                     "gasUsed" : "0xbef7",
-                    "hash" : "0x54a59d066ff3b0add81a629e75f96c3c573b4edc58266d9309cdb267fed83036",
-                    "mixHash" : "0x599790edc164dc4bae3890587912b3d89ceca759bedc6303da61b909c2e554b3",
-                    "nonce" : "0x7d26421552383ce6",
+                    "hash" : "0x76e54415181dc6800ed0f281108611d2beca50cee86f846d0fd07551f57a4946",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0x191287e4f5a99644f61e5b04332b46d5476892b68e05f2a83e13be934b18ff84",
                     "receiptTrie" : "0x38fe5188d748546dad125b127d3f3f063efcbad999e8dd5677f5af05ff95d032",
@@ -27,7 +27,7 @@
                     "transactionsTrie" : "0x6ac54b5ebef8dde50da49976fdfba10b6e5ece9f6f8ac56f58219b5b1e7a8310",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
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@@ -64,7 +64,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
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-        "lastblockhash" : "0x54a59d066ff3b0add81a629e75f96c3c573b4edc58266d9309cdb267fed83036",
+        "lastblockhash" : "0x76e54415181dc6800ed0f281108611d2beca50cee86f846d0fd07551f57a4946",
         "network" : "Byzantium",
         "postState" : {
             "0x1000000000000000000000000000000000000000" : {
@@ -125,15 +125,145 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
+    },
+    "randomStatetest644_d0g0v0_Constantinople" : {
+        "_info" : {
+            "comment" : "Geth Failed this test on Frontier and Homestead",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
+            "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom2/randomStatetest644_d0g0v0Filler.json",
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+            "0xffffffffffffffffffffffffffffffffffffffff" : {
+                "balance" : "0x532f42c819fa5bed",
+                "code" : "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",
+                "nonce" : "0x1c",
+                "storage" : {
+                }
+            }
+        },
+        "sealEngine" : "NoProof"
     },
     "randomStatetest644_d0g0v0_Homestead" : {
         "_info" : {
-            "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "comment" : "Geth Failed this test on Frontier and Homestead",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom2/randomStatetest644_d0g0v0Filler.json",
-            "sourceHash" : "63f75b781f826a7f9c5760af16140aef56b70cceed8d80b196a4a3e515faa055"
+            "sourceHash" : "c26ac3d7b14b5cab3b692d456091319bab56eb53fd1c71ab7e9a3fc8f5bf9abe"
         },
         "blocks" : [
             {
@@ -144,9 +274,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x60ca5bfb0d6208",
                     "gasUsed" : "0xbef7",
-                    "hash" : "0x8feb1c4fb10b699bc4bb3dbbf059bbc869c4a7081fab3bf14e5a287c229d6633",
-                    "mixHash" : "0x1cfebc658666cde157a3efda80bb0a1efa403c3247da5a6a7a9c3f2d3ba26574",
-                    "nonce" : "0x0ad26df01aa05d93",
+                    "hash" : "0xa308ea3c825ade97fe46662bcd385b7fbe6c3e43db8aa8067fa2299965dc5d75",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0x191287e4f5a99644f61e5b04332b46d5476892b68e05f2a83e13be934b18ff84",
                     "receiptTrie" : "0x324a1657990dae3f6a96a3849178d432ff1f9acad4071004a06f74fe718c7ab8",
@@ -155,7 +285,7 @@
                     "transactionsTrie" : "0x6ac54b5ebef8dde50da49976fdfba10b6e5ece9f6f8ac56f58219b5b1e7a8310",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "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",
@@ -192,7 +322,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0x8feb1c4fb10b699bc4bb3dbbf059bbc869c4a7081fab3bf14e5a287c229d6633",
+        "lastblockhash" : "0xa308ea3c825ade97fe46662bcd385b7fbe6c3e43db8aa8067fa2299965dc5d75",
         "network" : "Homestead",
         "postState" : {
             "0x1000000000000000000000000000000000000000" : {
@@ -253,6 +383,7 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
     }
 }
\ No newline at end of file
diff --git a/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest645_d0g0v0.json b/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest645_d0g0v0.json
index 5f5abc301..ec25035ef 100644
--- a/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest645_d0g0v0.json
+++ b/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest645_d0g0v0.json
@@ -1,11 +1,11 @@
 {
     "randomStatetest645_d0g0v0_Byzantium" : {
         "_info" : {
-            "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "comment" : "Geth Failed this test on Frontier and Homestead",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom2/randomStatetest645_d0g0v0Filler.json",
-            "sourceHash" : "afd7ae2660e96bd75ce7e66e793177cf7f58a34c6602b959242971d3ec6de155"
+            "sourceHash" : "2de0932b34d1c1120a61b7fdef5171e59d3a23049b04a71112deae8a3fe7e635"
         },
         "blocks" : [
             {
@@ -16,9 +16,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x2ecf1b8c64c9dc",
                     "gasUsed" : "0x695a",
-                    "hash" : "0x84d525fa3b65e72ba7c87e6c7bd9fc9a10980e1267c4edaa5b7438c42a834f2d",
-                    "mixHash" : "0xfe8a8569f906d701786a3b443825989c999bbe3e32fa8d88fd4d985f672cb39d",
-                    "nonce" : "0xb6aa86139979eb67",
+                    "hash" : "0xf8009c7e608772d768207a0d40e20cd70e11ef8cf2cfa1006594f5cebb12f78d",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0x793f0081d104b363e11eee2d8f51a8c66e66240defb9d923c1a6d42fec26c3f6",
                     "receiptTrie" : "0x76807d3c21efa7b00c2eaf28d14766585481e2ca4a6f708114312324252429be",
@@ -27,7 +27,7 @@
                     "transactionsTrie" : "0xabc9ed9932ec9238b91628c408688050ebacd74d8d5159deeb6cd133177cabff",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "0xf902b6f901fba0793f0081d104b363e11eee2d8f51a8c66e66240defb9d923c1a6d42fec26c3f6a01dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d4934794b94f5374fce5edbc8e2a8697c15331677e6ebf0ba048d0adae5135ca27740a668f24324259cd47627a3c92ac8a26f2cc780ac4f627a0abc9ed9932ec9238b91628c408688050ebacd74d8d5159deeb6cd133177cabffa076807d3c21efa7b00c2eaf28d14766585481e2ca4a6f708114312324252429beb90100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008302000001872ecf1b8c64c9dc82695a8203e880a0fe8a8569f906d701786a3b443825989c999bbe3e32fa8d88fd4d985f672cb39d88b6aa86139979eb67f8b5f8b3800582695a94000000000000000000000000000000000000000384f2d6bf97b84f326e3696ffc10e3e95c67d29784a35ba967d416feb1e1712098bcbb4d20454c1681694f51d8591ff7b80f0e4da50c89a0a777fa7666abccfbd600e213bd71da4925c2a2115799e9c3bb1622f0754521ca0ceff3d363b9dad4fc2769972697f833a6bebc32e7646b325f56f91ab9f4d8543a057001919960caaf388fc1c2fda1b7eb05e76388a1a614df491fcf5a7976b8a18c0",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x326e3696ffc10e3e95c67d29784a35ba967d416feb1e1712098bcbb4d20454c1681694f51d8591ff7b80f0e4da50c89a0a777fa7666abccfbd600e213bd71da4925c2a2115799e9c3bb1622f075452",
@@ -64,7 +64,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0x84d525fa3b65e72ba7c87e6c7bd9fc9a10980e1267c4edaa5b7438c42a834f2d",
+        "lastblockhash" : "0xf8009c7e608772d768207a0d40e20cd70e11ef8cf2cfa1006594f5cebb12f78d",
         "network" : "Byzantium",
         "postState" : {
             "0x1000000000000000000000000000000000000000" : {
@@ -125,15 +125,145 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
+    },
+    "randomStatetest645_d0g0v0_Constantinople" : {
+        "_info" : {
+            "comment" : "Geth Failed this test on Frontier and Homestead",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
+            "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom2/randomStatetest645_d0g0v0Filler.json",
+            "sourceHash" : "2de0932b34d1c1120a61b7fdef5171e59d3a23049b04a71112deae8a3fe7e635"
+        },
+        "blocks" : [
+            {
+                "blockHeader" : {
+                    "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+                    "coinbase" : "0xb94f5374fce5edbc8e2a8697c15331677e6ebf0b",
+                    "difficulty" : "0x020000",
+                    "extraData" : "",
+                    "gasLimit" : "0x2ecf1b8c64c9dc",
+                    "gasUsed" : "0x695a",
+                    "hash" : "0xd8c7c272319007787774f091b32fbf05d8fff0a798a9456676ec05300bac054c",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
+                    "number" : "0x01",
+                    "parentHash" : "0x793f0081d104b363e11eee2d8f51a8c66e66240defb9d923c1a6d42fec26c3f6",
+                    "receiptTrie" : "0x76807d3c21efa7b00c2eaf28d14766585481e2ca4a6f708114312324252429be",
+                    "stateRoot" : "0xa1c60699032839c6e52b1d372edaec4d23b8dc6a067eb9a00894a7ed6c34c9f8",
+                    "timestamp" : "0x03e8",
+                    "transactionsTrie" : "0xabc9ed9932ec9238b91628c408688050ebacd74d8d5159deeb6cd133177cabff",
+                    "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+                },
+                "rlp" : "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",
+                "transactions" : [
+                    {
+                        "data" : "0x326e3696ffc10e3e95c67d29784a35ba967d416feb1e1712098bcbb4d20454c1681694f51d8591ff7b80f0e4da50c89a0a777fa7666abccfbd600e213bd71da4925c2a2115799e9c3bb1622f075452",
+                        "gasLimit" : "0x695a",
+                        "gasPrice" : "0x05",
+                        "nonce" : "0x00",
+                        "r" : "0xceff3d363b9dad4fc2769972697f833a6bebc32e7646b325f56f91ab9f4d8543",
+                        "s" : "0x57001919960caaf388fc1c2fda1b7eb05e76388a1a614df491fcf5a7976b8a18",
+                        "to" : "0x0000000000000000000000000000000000000003",
+                        "v" : "0x1c",
+                        "value" : "0xf2d6bf97"
+                    }
+                ],
+                "uncleHeaders" : [
+                ]
+            }
+        ],
+        "genesisBlockHeader" : {
+            "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+            "coinbase" : "0xb94f5374fce5edbc8e2a8697c15331677e6ebf0b",
+            "difficulty" : "0x020000",
+            "extraData" : "0x42",
+            "gasLimit" : "0x2ecf1b8c64c9dc",
+            "gasUsed" : "0x00",
+            "hash" : "0x793f0081d104b363e11eee2d8f51a8c66e66240defb9d923c1a6d42fec26c3f6",
+            "mixHash" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "nonce" : "0x0102030405060708",
+            "number" : "0x00",
+            "parentHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+            "receiptTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "stateRoot" : "0xfd1cc1f391deb625da219bbabbd73399e85a25e19a14201b7cafd528eba40b2b",
+            "timestamp" : "0x03b6",
+            "transactionsTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+        },
+        "genesisRLP" : "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",
+        "lastblockhash" : "0xd8c7c272319007787774f091b32fbf05d8fff0a798a9456676ec05300bac054c",
+        "network" : "Constantinople",
+        "postState" : {
+            "0x1000000000000000000000000000000000000000" : {
+                "balance" : "0xbcbaf5a33577f162",
+                "code" : "0x58679b8e24022d8c28f3620b55a06384bc2f83136515b61916f0f579ea3e9d28799d45aa77bf1fc1a84edf0193dea2d610209eaaf9c814",
+                "nonce" : "0x1d",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x6f1f70fea63fe448",
+                "code" : "",
+                "nonce" : "0x01",
+                "storage" : {
+                }
+            },
+            "0xb94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x47a33d3d25a0bf79",
+                "code" : "0x63cbb01282621d72de5268022948f746c938a0cb7c01ef17f23ed237d9f3262c4eb1b95112820595b127c516074df06223db7e0c396eb18074f148d96fd766dda35b6cc250661b5f83f0ed625ba68a5ff49aa1",
+                "nonce" : "0xaf",
+                "storage" : {
+                }
+            },
+            "0xffffffffffffffffffffffffffffffffffffffff" : {
+                "balance" : "0xb3508c0f8a22f8a1",
+                "code" : "",
+                "nonce" : "0x1c",
+                "storage" : {
+                }
+            }
+        },
+        "pre" : {
+            "0x1000000000000000000000000000000000000000" : {
+                "balance" : "0xbcbaf5a33577f162",
+                "code" : "0x58679b8e24022d8c28f3620b55a06384bc2f83136515b61916f0f579ea3e9d28799d45aa77bf1fc1a84edf0193dea2d610209eaaf9c814",
+                "nonce" : "0x1d",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x6f1f70fea641f30a",
+                "code" : "",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xb94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x2be1cfd5d6d6b0b7",
+                "code" : "0x63cbb01282621d72de5268022948f746c938a0cb7c01ef17f23ed237d9f3262c4eb1b95112820595b127c516074df06223db7e0c396eb18074f148d96fd766dda35b6cc250661b5f83f0ed625ba68a5ff49aa1",
+                "nonce" : "0xaf",
+                "storage" : {
+                }
+            },
+            "0xffffffffffffffffffffffffffffffffffffffff" : {
+                "balance" : "0xb3508c0f8a22f8a1",
+                "code" : "",
+                "nonce" : "0x1c",
+                "storage" : {
+                }
+            }
+        },
+        "sealEngine" : "NoProof"
     },
     "randomStatetest645_d0g0v0_Homestead" : {
         "_info" : {
-            "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "comment" : "Geth Failed this test on Frontier and Homestead",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom2/randomStatetest645_d0g0v0Filler.json",
-            "sourceHash" : "afd7ae2660e96bd75ce7e66e793177cf7f58a34c6602b959242971d3ec6de155"
+            "sourceHash" : "2de0932b34d1c1120a61b7fdef5171e59d3a23049b04a71112deae8a3fe7e635"
         },
         "blocks" : [
             {
@@ -144,9 +274,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x2ecf1b8c64c9dc",
                     "gasUsed" : "0x695a",
-                    "hash" : "0x7a76ff1f451794d1f5ac9b15191a4bfb7746d4046599aa5fd0e3dc15f7631000",
-                    "mixHash" : "0x5efc982d8879357b17ab35afb4de37b9fae53fb5882721a5417fa143bf394ea8",
-                    "nonce" : "0x834c8678726bb77e",
+                    "hash" : "0x144116ddcca1c00def9d86d3f95406eb742a9a217e10663bae22eb84d20fa66c",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0x793f0081d104b363e11eee2d8f51a8c66e66240defb9d923c1a6d42fec26c3f6",
                     "receiptTrie" : "0x8a629b2b2022fe2b2e9cdd1442cbc0d3571e4fda7063838dceca7527c628da63",
@@ -155,7 +285,7 @@
                     "transactionsTrie" : "0xabc9ed9932ec9238b91628c408688050ebacd74d8d5159deeb6cd133177cabff",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x326e3696ffc10e3e95c67d29784a35ba967d416feb1e1712098bcbb4d20454c1681694f51d8591ff7b80f0e4da50c89a0a777fa7666abccfbd600e213bd71da4925c2a2115799e9c3bb1622f075452",
@@ -192,7 +322,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0x7a76ff1f451794d1f5ac9b15191a4bfb7746d4046599aa5fd0e3dc15f7631000",
+        "lastblockhash" : "0x144116ddcca1c00def9d86d3f95406eb742a9a217e10663bae22eb84d20fa66c",
         "network" : "Homestead",
         "postState" : {
             "0x1000000000000000000000000000000000000000" : {
@@ -253,6 +383,7 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
     }
 }
\ No newline at end of file
diff --git a/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest645_d0g0v1.json b/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest645_d0g0v1.json
index c90879c04..1cf90f640 100644
--- a/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest645_d0g0v1.json
+++ b/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest645_d0g0v1.json
@@ -1,11 +1,11 @@
 {
     "randomStatetest645_d0g0v1_Byzantium" : {
         "_info" : {
-            "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "comment" : "Geth Failed this test on Frontier and Homestead",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom2/randomStatetest645_d0g0v1Filler.json",
-            "sourceHash" : "01c0a9df762f03bd65ff2baabf6f46496b958312966f914d97f8e17e9836e8e2"
+            "sourceHash" : "2fd822213ae0dc4e86aa065b20f96c26a456d6619f7626d0772bf18ca863a378"
         },
         "blocks" : [
             {
@@ -16,9 +16,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x2ecf1b8c64c9dc",
                     "gasUsed" : "0x695a",
-                    "hash" : "0xf3b6837538f0cfbc4f5fbf1616aa41ea876d19f56c03dcc36de2ee1f6a681f9e",
-                    "mixHash" : "0x6727ed531e427cd79dc2da22893a26f5253a64b50a0790b3e26c9dc483ea2c3b",
-                    "nonce" : "0x36e196e224fa73ee",
+                    "hash" : "0x0fdf3ad3e8dfa6c25bcc8bf370c67d995560a6352e21e9bbd0c7392eb67c2adc",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0x793f0081d104b363e11eee2d8f51a8c66e66240defb9d923c1a6d42fec26c3f6",
                     "receiptTrie" : "0x76807d3c21efa7b00c2eaf28d14766585481e2ca4a6f708114312324252429be",
@@ -27,7 +27,7 @@
                     "transactionsTrie" : "0xd5ade9ff0d1cf7c7c894c52c90c79f685813e0c90f50d18d5a6d75921cc82a65",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x326e3696ffc10e3e95c67d29784a35ba967d416feb1e1712098bcbb4d20454c1681694f51d8591ff7b80f0e4da50c89a0a777fa7666abccfbd600e213bd71da4925c2a2115799e9c3bb1622f075452",
@@ -64,7 +64,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0xf3b6837538f0cfbc4f5fbf1616aa41ea876d19f56c03dcc36de2ee1f6a681f9e",
+        "lastblockhash" : "0x0fdf3ad3e8dfa6c25bcc8bf370c67d995560a6352e21e9bbd0c7392eb67c2adc",
         "network" : "Byzantium",
         "postState" : {
             "0x1000000000000000000000000000000000000000" : {
@@ -125,15 +125,145 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
+    },
+    "randomStatetest645_d0g0v1_Constantinople" : {
+        "_info" : {
+            "comment" : "Geth Failed this test on Frontier and Homestead",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
+            "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom2/randomStatetest645_d0g0v1Filler.json",
+            "sourceHash" : "2fd822213ae0dc4e86aa065b20f96c26a456d6619f7626d0772bf18ca863a378"
+        },
+        "blocks" : [
+            {
+                "blockHeader" : {
+                    "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+                    "coinbase" : "0xb94f5374fce5edbc8e2a8697c15331677e6ebf0b",
+                    "difficulty" : "0x020000",
+                    "extraData" : "",
+                    "gasLimit" : "0x2ecf1b8c64c9dc",
+                    "gasUsed" : "0x695a",
+                    "hash" : "0x99e3ef68cae58f25178f3a5ee17b7e9d2c44d3ca8a4c781e05305197866c89df",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
+                    "number" : "0x01",
+                    "parentHash" : "0x793f0081d104b363e11eee2d8f51a8c66e66240defb9d923c1a6d42fec26c3f6",
+                    "receiptTrie" : "0x76807d3c21efa7b00c2eaf28d14766585481e2ca4a6f708114312324252429be",
+                    "stateRoot" : "0xa1c60699032839c6e52b1d372edaec4d23b8dc6a067eb9a00894a7ed6c34c9f8",
+                    "timestamp" : "0x03e8",
+                    "transactionsTrie" : "0xd5ade9ff0d1cf7c7c894c52c90c79f685813e0c90f50d18d5a6d75921cc82a65",
+                    "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+                },
+                "rlp" : "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",
+                "transactions" : [
+                    {
+                        "data" : "0x326e3696ffc10e3e95c67d29784a35ba967d416feb1e1712098bcbb4d20454c1681694f51d8591ff7b80f0e4da50c89a0a777fa7666abccfbd600e213bd71da4925c2a2115799e9c3bb1622f075452",
+                        "gasLimit" : "0x695a",
+                        "gasPrice" : "0x05",
+                        "nonce" : "0x00",
+                        "r" : "0xaf9fc1642acc2371c8d10afc1213fdd9ba932a13689658414a4898e0be34a631",
+                        "s" : "0x469642afd44797194a8a036102fdfe0aa9924c9ac83966159d682752054b026e",
+                        "to" : "0x0000000000000000000000000000000000000003",
+                        "v" : "0x1c",
+                        "value" : "0x00"
+                    }
+                ],
+                "uncleHeaders" : [
+                ]
+            }
+        ],
+        "genesisBlockHeader" : {
+            "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+            "coinbase" : "0xb94f5374fce5edbc8e2a8697c15331677e6ebf0b",
+            "difficulty" : "0x020000",
+            "extraData" : "0x42",
+            "gasLimit" : "0x2ecf1b8c64c9dc",
+            "gasUsed" : "0x00",
+            "hash" : "0x793f0081d104b363e11eee2d8f51a8c66e66240defb9d923c1a6d42fec26c3f6",
+            "mixHash" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "nonce" : "0x0102030405060708",
+            "number" : "0x00",
+            "parentHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+            "receiptTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "stateRoot" : "0xfd1cc1f391deb625da219bbabbd73399e85a25e19a14201b7cafd528eba40b2b",
+            "timestamp" : "0x03b6",
+            "transactionsTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+        },
+        "genesisRLP" : "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",
+        "lastblockhash" : "0x99e3ef68cae58f25178f3a5ee17b7e9d2c44d3ca8a4c781e05305197866c89df",
+        "network" : "Constantinople",
+        "postState" : {
+            "0x1000000000000000000000000000000000000000" : {
+                "balance" : "0xbcbaf5a33577f162",
+                "code" : "0x58679b8e24022d8c28f3620b55a06384bc2f83136515b61916f0f579ea3e9d28799d45aa77bf1fc1a84edf0193dea2d610209eaaf9c814",
+                "nonce" : "0x1d",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x6f1f70fea63fe448",
+                "code" : "",
+                "nonce" : "0x01",
+                "storage" : {
+                }
+            },
+            "0xb94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x47a33d3d25a0bf79",
+                "code" : "0x63cbb01282621d72de5268022948f746c938a0cb7c01ef17f23ed237d9f3262c4eb1b95112820595b127c516074df06223db7e0c396eb18074f148d96fd766dda35b6cc250661b5f83f0ed625ba68a5ff49aa1",
+                "nonce" : "0xaf",
+                "storage" : {
+                }
+            },
+            "0xffffffffffffffffffffffffffffffffffffffff" : {
+                "balance" : "0xb3508c0f8a22f8a1",
+                "code" : "",
+                "nonce" : "0x1c",
+                "storage" : {
+                }
+            }
+        },
+        "pre" : {
+            "0x1000000000000000000000000000000000000000" : {
+                "balance" : "0xbcbaf5a33577f162",
+                "code" : "0x58679b8e24022d8c28f3620b55a06384bc2f83136515b61916f0f579ea3e9d28799d45aa77bf1fc1a84edf0193dea2d610209eaaf9c814",
+                "nonce" : "0x1d",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x6f1f70fea641f30a",
+                "code" : "",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xb94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x2be1cfd5d6d6b0b7",
+                "code" : "0x63cbb01282621d72de5268022948f746c938a0cb7c01ef17f23ed237d9f3262c4eb1b95112820595b127c516074df06223db7e0c396eb18074f148d96fd766dda35b6cc250661b5f83f0ed625ba68a5ff49aa1",
+                "nonce" : "0xaf",
+                "storage" : {
+                }
+            },
+            "0xffffffffffffffffffffffffffffffffffffffff" : {
+                "balance" : "0xb3508c0f8a22f8a1",
+                "code" : "",
+                "nonce" : "0x1c",
+                "storage" : {
+                }
+            }
+        },
+        "sealEngine" : "NoProof"
     },
     "randomStatetest645_d0g0v1_Homestead" : {
         "_info" : {
-            "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "comment" : "Geth Failed this test on Frontier and Homestead",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom2/randomStatetest645_d0g0v1Filler.json",
-            "sourceHash" : "01c0a9df762f03bd65ff2baabf6f46496b958312966f914d97f8e17e9836e8e2"
+            "sourceHash" : "2fd822213ae0dc4e86aa065b20f96c26a456d6619f7626d0772bf18ca863a378"
         },
         "blocks" : [
             {
@@ -144,9 +274,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x2ecf1b8c64c9dc",
                     "gasUsed" : "0x695a",
-                    "hash" : "0x0a952b194d1ae3caff87374b58de65487faf9dbfcb8edbbcbb623f915512e06b",
-                    "mixHash" : "0x637196bf72b6c2f550684967c64019fb54ec44088190d3269f538ced89f19816",
-                    "nonce" : "0x479f80cb3c2de26e",
+                    "hash" : "0xdbad0b9eb9fec72259c865ac218b58b8b3d8776f841871bb089be0b8e8de9148",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0x793f0081d104b363e11eee2d8f51a8c66e66240defb9d923c1a6d42fec26c3f6",
                     "receiptTrie" : "0x8a629b2b2022fe2b2e9cdd1442cbc0d3571e4fda7063838dceca7527c628da63",
@@ -155,7 +285,7 @@
                     "transactionsTrie" : "0xd5ade9ff0d1cf7c7c894c52c90c79f685813e0c90f50d18d5a6d75921cc82a65",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "0xf902b2f901fba0793f0081d104b363e11eee2d8f51a8c66e66240defb9d923c1a6d42fec26c3f6a01dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d4934794b94f5374fce5edbc8e2a8697c15331677e6ebf0ba02d1c928ac829e1406d9909c6a5b9223d3118f6b8246c0db861091d0e51bc084fa0d5ade9ff0d1cf7c7c894c52c90c79f685813e0c90f50d18d5a6d75921cc82a65a08a629b2b2022fe2b2e9cdd1442cbc0d3571e4fda7063838dceca7527c628da63b90100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008302000001872ecf1b8c64c9dc82695a8203e880a0637196bf72b6c2f550684967c64019fb54ec44088190d3269f538ced89f1981688479f80cb3c2de26ef8b1f8af800582695a94000000000000000000000000000000000000000380b84f326e3696ffc10e3e95c67d29784a35ba967d416feb1e1712098bcbb4d20454c1681694f51d8591ff7b80f0e4da50c89a0a777fa7666abccfbd600e213bd71da4925c2a2115799e9c3bb1622f0754521ca0af9fc1642acc2371c8d10afc1213fdd9ba932a13689658414a4898e0be34a631a0469642afd44797194a8a036102fdfe0aa9924c9ac83966159d682752054b026ec0",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x326e3696ffc10e3e95c67d29784a35ba967d416feb1e1712098bcbb4d20454c1681694f51d8591ff7b80f0e4da50c89a0a777fa7666abccfbd600e213bd71da4925c2a2115799e9c3bb1622f075452",
@@ -192,7 +322,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0x0a952b194d1ae3caff87374b58de65487faf9dbfcb8edbbcbb623f915512e06b",
+        "lastblockhash" : "0xdbad0b9eb9fec72259c865ac218b58b8b3d8776f841871bb089be0b8e8de9148",
         "network" : "Homestead",
         "postState" : {
             "0x1000000000000000000000000000000000000000" : {
@@ -253,6 +383,7 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
     }
 }
\ No newline at end of file
diff --git a/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest646_d0g0v0.json b/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest646_d0g0v0.json
index d7ae5863a..49e574a88 100644
--- a/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest646_d0g0v0.json
+++ b/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest646_d0g0v0.json
@@ -1,11 +1,11 @@
 {
     "randomStatetest646_d0g0v0_Byzantium" : {
         "_info" : {
-            "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "comment" : "Geth Failed this test on all networks",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom2/randomStatetest646_d0g0v0Filler.json",
-            "sourceHash" : "b2572b9cfbe9a7459f66d3df81f875f607a2cbf7956b2bd6c969ffa21f86d390"
+            "sourceHash" : "26fbb2d7b168e9a6d0e7c0a8318b7e969005b7d5a112e56e2de30d7ef0846fc1"
         },
         "blocks" : [
             {
@@ -16,9 +16,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x42fe8c95373ea1",
                     "gasUsed" : "0x04a690",
-                    "hash" : "0xecc10c8d87240b85a17b2e7390173e5bbc3a9ed09c30a9fb743ba2454e26822d",
-                    "mixHash" : "0x108c54e0aae41c9a9bf09b041f39a97cae53bedce5adafdbdfb7fca41a70a14b",
-                    "nonce" : "0x84cdae992e2b15ea",
+                    "hash" : "0x7aa5923de142471ac029eddefc7d7d35153437541778dd3f7dab3c5b5e1ba87b",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0xedc8894f44c497a128b2960d154cdbc6a5912b290a5157d5a1ee8f2e4c60c523",
                     "receiptTrie" : "0x8194bf909e1674f979a1594114e9194174adcc6e77eca9adfd7f95e74380c29f",
@@ -27,7 +27,7 @@
                     "transactionsTrie" : "0xe2f3ffcaa086c7e64d88408afdf7ddaa8ce266e03053f46c6ae4ff89d4583024",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x785196fdcb5d7e54c4b381e68c7eaeae2735e5537830130057f554672e70a6b867385ea2714ea3185b854bf0b4f9617fb47e6afe9ed4ed68f94b50776420fa24010960ce6b65e2a1ebdce518181d6c69a678989d767fc3d28b6c524f52a87d05519cb32e38fbdc5f801f756922b90c0e2e5bc848bb9c6a5d08ee65470af4fbbeacf87a65c90dc57babd8cdc9819f898551925828bfd360e8a1f1616619d171c23004b0045424cc962e09d8a65d9fd94af9863d61eba97d76dc150e19d991ff1b5fd340dd4fd7e522a659ddf69bcbc729599667aa30536cd85576cc3477495dae10c85b56",
@@ -64,7 +64,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0xecc10c8d87240b85a17b2e7390173e5bbc3a9ed09c30a9fb743ba2454e26822d",
+        "lastblockhash" : "0x7aa5923de142471ac029eddefc7d7d35153437541778dd3f7dab3c5b5e1ba87b",
         "network" : "Byzantium",
         "postState" : {
             "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
@@ -126,15 +126,146 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
+    },
+    "randomStatetest646_d0g0v0_Constantinople" : {
+        "_info" : {
+            "comment" : "Geth Failed this test on all networks",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
+            "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom2/randomStatetest646_d0g0v0Filler.json",
+            "sourceHash" : "26fbb2d7b168e9a6d0e7c0a8318b7e969005b7d5a112e56e2de30d7ef0846fc1"
+        },
+        "blocks" : [
+            {
+                "blockHeader" : {
+                    "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+                    "coinbase" : "0xd94f5374fce5edbc8e2a8697c15331677e6ebf0b",
+                    "difficulty" : "0x020000",
+                    "extraData" : "",
+                    "gasLimit" : "0x42fe8c95373ea1",
+                    "gasUsed" : "0x04a690",
+                    "hash" : "0x540db5cdf94808633bd11e6c971ed2c2b5f4b627ae55a062e9d90582cfb5dd2e",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
+                    "number" : "0x01",
+                    "parentHash" : "0xedc8894f44c497a128b2960d154cdbc6a5912b290a5157d5a1ee8f2e4c60c523",
+                    "receiptTrie" : "0x8194bf909e1674f979a1594114e9194174adcc6e77eca9adfd7f95e74380c29f",
+                    "stateRoot" : "0xaae6982a86e490edcaa0361d088f326c6981f134dbbf2fff62343d98d5ecc383",
+                    "timestamp" : "0x03e8",
+                    "transactionsTrie" : "0xe2f3ffcaa086c7e64d88408afdf7ddaa8ce266e03053f46c6ae4ff89d4583024",
+                    "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+                },
+                "rlp" : "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",
+                "transactions" : [
+                    {
+                        "data" : "0x785196fdcb5d7e54c4b381e68c7eaeae2735e5537830130057f554672e70a6b867385ea2714ea3185b854bf0b4f9617fb47e6afe9ed4ed68f94b50776420fa24010960ce6b65e2a1ebdce518181d6c69a678989d767fc3d28b6c524f52a87d05519cb32e38fbdc5f801f756922b90c0e2e5bc848bb9c6a5d08ee65470af4fbbeacf87a65c90dc57babd8cdc9819f898551925828bfd360e8a1f1616619d171c23004b0045424cc962e09d8a65d9fd94af9863d61eba97d76dc150e19d991ff1b5fd340dd4fd7e522a659ddf69bcbc729599667aa30536cd85576cc3477495dae10c85b56",
+                        "gasLimit" : "0x584d31",
+                        "gasPrice" : "0x07",
+                        "nonce" : "0x00",
+                        "r" : "0xf3869ccfd3d3aff410eeead9d78d4c48db7b5e3025739d0081a4b43616f5727d",
+                        "s" : "0x10486d2e1e33d6fd1736874b92ac8dc94cb28f17e8ecf8a14bb3772e92613921",
+                        "to" : "0xffffffffffffffffffffffffffffffffffffffff",
+                        "v" : "0x1c",
+                        "value" : "0x5684b90a"
+                    }
+                ],
+                "uncleHeaders" : [
+                ]
+            }
+        ],
+        "genesisBlockHeader" : {
+            "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+            "coinbase" : "0xd94f5374fce5edbc8e2a8697c15331677e6ebf0b",
+            "difficulty" : "0x020000",
+            "extraData" : "0x42",
+            "gasLimit" : "0x42fe8c95373ea1",
+            "gasUsed" : "0x00",
+            "hash" : "0xedc8894f44c497a128b2960d154cdbc6a5912b290a5157d5a1ee8f2e4c60c523",
+            "mixHash" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "nonce" : "0x0102030405060708",
+            "number" : "0x00",
+            "parentHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+            "receiptTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "stateRoot" : "0xf4769bc73c6f6953c68321ffd78a8379a44abbbb980a36ac5f5d09157408bf2a",
+            "timestamp" : "0x03b6",
+            "transactionsTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+        },
+        "genesisRLP" : "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",
+        "lastblockhash" : "0x540db5cdf94808633bd11e6c971ed2c2b5f4b627ae55a062e9d90582cfb5dd2e",
+        "network" : "Constantinople",
+        "postState" : {
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x54465ef170c41b91",
+                "code" : "",
+                "nonce" : "0x01",
+                "storage" : {
+                }
+            },
+            "0xb1c0d37237a1f6bd6202aed4b5a7290dfcda6591" : {
+                "balance" : "0x446d325d",
+                "code" : "",
+                "nonce" : "0x01",
+                "storage" : {
+                }
+            },
+            "0xc94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x33888d4ce6b934",
+                "code" : "",
+                "nonce" : "0x07",
+                "storage" : {
+                }
+            },
+            "0xd94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x1bc16d674ee88df0",
+                "code" : "",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xffffffffffffffffffffffffffffffffffffffff" : {
+                "balance" : "0xd61773f0d4930adc",
+                "code" : "0x64ba8b878e0154689b908f27acb42e5269603972609834bf9a7e578e45609242172907dd75a92555656c5aa6e9248162013ffa6203864863446d325df0336d2c38cfa2f1cdf8cb623c0591987419",
+                "nonce" : "0x1d",
+                "storage" : {
+                    "0x609834bf9a7e578e45609242172907dd75a925" : "0x39"
+                }
+            }
+        },
+        "pre" : {
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x54465ef1c769628b",
+                "code" : "",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xc94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x33888d4ce6b934",
+                "code" : "",
+                "nonce" : "0x07",
+                "storage" : {
+                }
+            },
+            "0xffffffffffffffffffffffffffffffffffffffff" : {
+                "balance" : "0xd61773f0c27b842f",
+                "code" : "0x64ba8b878e0154689b908f27acb42e5269603972609834bf9a7e578e45609242172907dd75a92555656c5aa6e9248162013ffa6203864863446d325df0336d2c38cfa2f1cdf8cb623c0591987419",
+                "nonce" : "0x1c",
+                "storage" : {
+                }
+            }
+        },
+        "sealEngine" : "NoProof"
     },
     "randomStatetest646_d0g0v0_Homestead" : {
         "_info" : {
-            "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "comment" : "Geth Failed this test on all networks",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom2/randomStatetest646_d0g0v0Filler.json",
-            "sourceHash" : "b2572b9cfbe9a7459f66d3df81f875f607a2cbf7956b2bd6c969ffa21f86d390"
+            "sourceHash" : "26fbb2d7b168e9a6d0e7c0a8318b7e969005b7d5a112e56e2de30d7ef0846fc1"
         },
         "blocks" : [
             {
@@ -145,9 +276,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x42fe8c95373ea1",
                     "gasUsed" : "0x04a5fa",
-                    "hash" : "0xd054ead1a3dc6c94648947bb0e6f6374261eac6fef2801ba84a4a0efacd40a71",
-                    "mixHash" : "0xbfafa9611e09bd708dd5cdd0d2113bed58f9e3f9e7c9a1f31705d372d0ba2083",
-                    "nonce" : "0xa69d66b5c7c50b27",
+                    "hash" : "0x9a7a793df2d78fde41f0ca432cf10857c4e5ec3dfd9cdabf178c392e17a1880b",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0xedc8894f44c497a128b2960d154cdbc6a5912b290a5157d5a1ee8f2e4c60c523",
                     "receiptTrie" : "0xd85f012fdc7f033fa5533fa07043572e95e4613d202617641276152f116133b6",
@@ -156,7 +287,7 @@
                     "transactionsTrie" : "0xe2f3ffcaa086c7e64d88408afdf7ddaa8ce266e03053f46c6ae4ff89d4583024",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x785196fdcb5d7e54c4b381e68c7eaeae2735e5537830130057f554672e70a6b867385ea2714ea3185b854bf0b4f9617fb47e6afe9ed4ed68f94b50776420fa24010960ce6b65e2a1ebdce518181d6c69a678989d767fc3d28b6c524f52a87d05519cb32e38fbdc5f801f756922b90c0e2e5bc848bb9c6a5d08ee65470af4fbbeacf87a65c90dc57babd8cdc9819f898551925828bfd360e8a1f1616619d171c23004b0045424cc962e09d8a65d9fd94af9863d61eba97d76dc150e19d991ff1b5fd340dd4fd7e522a659ddf69bcbc729599667aa30536cd85576cc3477495dae10c85b56",
@@ -193,7 +324,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0xd054ead1a3dc6c94648947bb0e6f6374261eac6fef2801ba84a4a0efacd40a71",
+        "lastblockhash" : "0x9a7a793df2d78fde41f0ca432cf10857c4e5ec3dfd9cdabf178c392e17a1880b",
         "network" : "Homestead",
         "postState" : {
             "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
@@ -255,6 +386,7 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
     }
 }
\ No newline at end of file
diff --git a/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest647_d0g0v0.json b/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest647_d0g0v0.json
index 8ba8fed88..915a4bea5 100644
--- a/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest647_d0g0v0.json
+++ b/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest647_d0g0v0.json
@@ -1,11 +1,11 @@
 {
     "randomStatetest647_d0g0v0_Byzantium" : {
         "_info" : {
-            "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "comment" : "Malicious bytecode found by fuzztest tool: returndatacopy(0,-1)",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom2/randomStatetest647_d0g0v0Filler.json",
-            "sourceHash" : "57d15b205f46dfe18d25311df8d77879dfdd26caa2f5977b2fc01ca0b008d70a"
+            "sourceHash" : "b213934be44722b63adc405b07a5410cdb1344f3c74d3b355901ad3200f236e5"
         },
         "blocks" : [
             {
@@ -16,9 +16,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x42fe8c95373ea1",
                     "gasUsed" : "0x584d31",
-                    "hash" : "0x7227e699d6a79267e40993d88b44d1699ce3057d5f4ae34cee7c66282ea03723",
-                    "mixHash" : "0xaf09d96da991f251f60f89234b185cb58bc0b4bf34ff0d1302788a1daf04fc62",
-                    "nonce" : "0xd8e4c834678f8303",
+                    "hash" : "0xa087e15192b8c349fa58335eb29845bc0c678764f7db8eca019b42c521931554",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0xb5fd5beb3033f29852143c5d21f7980d5d7a4fe23d885bb7ff95eae3145c200d",
                     "receiptTrie" : "0x53077ec6f582974cc36542550f228b891d4fa732272a6984075dd3eaef9a432a",
@@ -27,7 +27,7 @@
                     "transactionsTrie" : "0xc193cd14bc6a219c73fe6c2fb573bf3680e6e4140259eb06fdfccaebb4c3a9e9",
                     "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x",
@@ -64,7 +64,7 @@
             "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0x7227e699d6a79267e40993d88b44d1699ce3057d5f4ae34cee7c66282ea03723",
+        "lastblockhash" : "0xa087e15192b8c349fa58335eb29845bc0c678764f7db8eca019b42c521931554",
         "network" : "Byzantium",
         "postState" : {
             "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
@@ -104,6 +104,7 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
     }
 }
\ No newline at end of file
diff --git a/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest_d0g0v0.json b/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest_d0g0v0.json
index e3936fb9d..87bbfb77d 100644
--- a/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest_d0g0v0.json
+++ b/BlockchainTests/GeneralStateTests/stRandom2/randomStatetest_d0g0v0.json
@@ -2,10 +2,10 @@
     "randomStatetest_d0g0v0_Byzantium" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom2/randomStatetest_d0g0v0Filler.json",
-            "sourceHash" : "8a3e2458f5a77e7577d02588f68ff398c44fae40aee27e284b214af68b3746bf"
+            "sourceHash" : "4c13521156d156a6d36cd9453fd996e3702023dddc901023779447ec92fe278c"
         },
         "blocks" : [
             {
@@ -16,9 +16,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0xca6c",
-                    "hash" : "0xda33d4ddeceec15ff54c69e9c1ce4ca6c63d2cf62a1127ba74eaa7eb4a49df8d",
-                    "mixHash" : "0xe15a89423208b4078145c42db40e3681ec8706d192a66c55fb1d2b362463e84c",
-                    "nonce" : "0x1f96fffd7e09599f",
+                    "hash" : "0x9eec5599a4ad4cf5382fbedfe7f0a7bc208bddc37f6697b98db334a74722b999",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0x6007e4d3175341a80e52812f20df886a4e388cbbe50bf566dd5c25721cf41e0a",
                     "receiptTrie" : "0x4a5818c33f2f6a5ab803a4439d64b87a75d5837bbd64e20752bd0840b964d437",
@@ -27,7 +27,7 @@
                     "transactionsTrie" : "0x5adcd08f1694e75c89e876b1d461e2c097f6676af53e21231f786ef1737f8ae8",
                     "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" : "0xda33d4ddeceec15ff54c69e9c1ce4ca6c63d2cf62a1127ba74eaa7eb4a49df8d",
+        "lastblockhash" : "0x9eec5599a4ad4cf5382fbedfe7f0a7bc208bddc37f6697b98db334a74722b999",
         "network" : "Byzantium",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -112,15 +112,132 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
+    },
+    "randomStatetest_d0g0v0_Constantinople" : {
+        "_info" : {
+            "comment" : "",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
+            "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom2/randomStatetest_d0g0v0Filler.json",
+            "sourceHash" : "4c13521156d156a6d36cd9453fd996e3702023dddc901023779447ec92fe278c"
+        },
+        "blocks" : [
+            {
+                "blockHeader" : {
+                    "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+                    "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+                    "difficulty" : "0x020000",
+                    "extraData" : "",
+                    "gasLimit" : "0x7fffffffffffffff",
+                    "gasUsed" : "0xca6c",
+                    "hash" : "0x23d66c406823dd89dfa0f9fba90d228e7d50e93f27900e3152d37cb14a949acf",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
+                    "number" : "0x01",
+                    "parentHash" : "0x6007e4d3175341a80e52812f20df886a4e388cbbe50bf566dd5c25721cf41e0a",
+                    "receiptTrie" : "0x4a5818c33f2f6a5ab803a4439d64b87a75d5837bbd64e20752bd0840b964d437",
+                    "stateRoot" : "0xedff37b200b0c9674def9bde682c1a28e776ab3e8924a4f984693444213f1d2e",
+                    "timestamp" : "0x03e8",
+                    "transactionsTrie" : "0x5adcd08f1694e75c89e876b1d461e2c097f6676af53e21231f786ef1737f8ae8",
+                    "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+                },
+                "rlp" : "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",
+                "transactions" : [
+                    {
+                        "data" : "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",
+                        "gasLimit" : "0x17ee5409",
+                        "gasPrice" : "0x01",
+                        "nonce" : "0x00",
+                        "r" : "0xa552a5d66cc1fe6b3e19be2d8c7b34409a16be604a35342930053c3744fba450",
+                        "s" : "0x7542d2737ae093009d01b098d310dfa65e4947805fbf7e23554a214d3949cd5a",
+                        "to" : "0x095e7baea6a6c7c4c2dfeb977efac326af552d87",
+                        "v" : "0x1b",
+                        "value" : "0x0f08f864"
+                    }
+                ],
+                "uncleHeaders" : [
+                ]
+            }
+        ],
+        "genesisBlockHeader" : {
+            "bloom" : "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+            "coinbase" : "0x945304eb96065b2a98b57a48a06ae28d285a71b5",
+            "difficulty" : "0x020000",
+            "extraData" : "0x42",
+            "gasLimit" : "0x7fffffffffffffff",
+            "gasUsed" : "0x00",
+            "hash" : "0x6007e4d3175341a80e52812f20df886a4e388cbbe50bf566dd5c25721cf41e0a",
+            "mixHash" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "nonce" : "0x0102030405060708",
+            "number" : "0x00",
+            "parentHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+            "receiptTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "stateRoot" : "0x02154b1bdbe89aa4a020f06fb16070de7b76267d5a7a04fc67522cdc873ed9de",
+            "timestamp" : "0x03b6",
+            "transactionsTrie" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+            "uncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
+        },
+        "genesisRLP" : "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",
+        "lastblockhash" : "0x23d66c406823dd89dfa0f9fba90d228e7d50e93f27900e3152d37cb14a949acf",
+        "network" : "Constantinople",
+        "postState" : {
+            "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
+                "balance" : "0x0f08f864",
+                "code" : "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",
+                "nonce" : "0x00",
+                "storage" : {
+                    "0x00" : "0x29199c9aa4054170f1a15a55056f9655"
+                }
+            },
+            "0x945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "0x1bc16d674ec8ca9a",
+                "code" : "0x6000355415600957005b60203560003555",
+                "nonce" : "0x00",
+                "storage" : {
+                }
+            },
+            "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "0x0de0b6b3985a3d30",
+                "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"
     },
     "randomStatetest_d0g0v0_Homestead" : {
         "_info" : {
             "comment" : "",
-            "filledwith" : "cpp-1.3.0+commit.8fb57c56.Linux.g++",
-            "lllcversion" : "Version: 0.4.20-develop.2018.1.8+commit.2548228b.Linux.g++",
+            "filledwith" : "testeth 1.5.0.dev2-52+commit.d419e0a2",
+            "lllcversion" : "Version: 0.4.26-develop.2018.9.19+commit.785cbf40.Linux.g++",
             "source" : "src/BlockchainTestsFiller/GeneralStateTests/stRandom2/randomStatetest_d0g0v0Filler.json",
-            "sourceHash" : "8a3e2458f5a77e7577d02588f68ff398c44fae40aee27e284b214af68b3746bf"
+            "sourceHash" : "4c13521156d156a6d36cd9453fd996e3702023dddc901023779447ec92fe278c"
         },
         "blocks" : [
             {
@@ -131,9 +248,9 @@
                     "extraData" : "",
                     "gasLimit" : "0x7fffffffffffffff",
                     "gasUsed" : "0xca6c",
-                    "hash" : "0x215a8c3744e63d24c70b48009d35e48ad38181fd603f6112ca7c73f706468ddc",
-                    "mixHash" : "0xb2a0767aa971295a15c11ca05d25bbbb158264d038e611857104190ab81abdd9",
-                    "nonce" : "0x4cf941fbb2f5a88f",
+                    "hash" : "0xca08ea98d4dd91c8c10fd02e782a82c496a2dbc4dbe840fdf4feb3c41effc904",
+                    "mixHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
+                    "nonce" : "0x0000000000000000",
                     "number" : "0x01",
                     "parentHash" : "0x6007e4d3175341a80e52812f20df886a4e388cbbe50bf566dd5c25721cf41e0a",
                     "receiptTrie" : "0xad3e9f76c69d54cf04ecb4f88e64dd53fc22f6b086ae9d12523cc1b4500cf4f9",
@@ -142,7 +259,7 @@
                     "transactionsTrie" : "0x5adcd08f1694e75c89e876b1d461e2c097f6676af53e21231f786ef1737f8ae8",
                     "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" : "0x215a8c3744e63d24c70b48009d35e48ad38181fd603f6112ca7c73f706468ddc",
+        "lastblockhash" : "0xca08ea98d4dd91c8c10fd02e782a82c496a2dbc4dbe840fdf4feb3c41effc904",
         "network" : "Homestead",
         "postState" : {
             "0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
@@ -227,6 +344,7 @@
                 "storage" : {
                 }
             }
-        }
+        },
+        "sealEngine" : "NoProof"
     }
 }
\ No newline at end of file