Merge development

35 files changed, 523 insertions, 293 deletions

diff --git a/contracts/asset-proxy/CHANGELOG.json b/contracts/asset-proxy/CHANGELOG.json
index 9307f7da4..1c48b6280 100644
--- a/contracts/asset-proxy/CHANGELOG.json
+++ b/contracts/asset-proxy/CHANGELOG.json
@@ -1,5 +1,32 @@
 [
     {
+        "version": "1.0.3",
+        "changes": [
+            {
+                "note": "Fake publish to enable pinning"
+            }
+        ],
+        "timestamp": 1549504360
+    },
+    {
+        "timestamp": 1549452781,
+        "version": "1.0.2",
+        "changes": [
+            {
+                "note": "Dependencies updated"
+            }
+        ]
+    },
+    {
+        "timestamp": 1549373905,
+        "version": "1.0.1",
+        "changes": [
+            {
+                "note": "Dependencies updated"
+            }
+        ]
+    },
+    {
         "version": "1.0.0",
         "changes": [
             {
diff --git a/contracts/asset-proxy/CHANGELOG.md b/contracts/asset-proxy/CHANGELOG.md
index 779eb68a7..9600ae19a 100644
--- a/contracts/asset-proxy/CHANGELOG.md
+++ b/contracts/asset-proxy/CHANGELOG.md
@@ -5,24 +5,18 @@ Edit the package's CHANGELOG.json file only.
 
 CHANGELOG
 
-## v2.2.3 - _January 17, 2019_
+## v1.0.3 - _February 7, 2019_
 
-    * Dependencies updated
+    * Fake publish to enable pinning
 
-## v2.2.2 - _January 15, 2019_
+## v1.0.2 - _February 6, 2019_
 
     * Dependencies updated
 
-## v2.2.1 - _January 11, 2019_
+## v1.0.1 - _February 5, 2019_
 
     * Dependencies updated
 
-## v2.2.0 - _January 9, 2019_
-
-    * Added LibAddressArray (#1383)
-    * Add validation and comments to MultiAssetProxy (#1455)
-    * Move OrderValidator to extensions (#1464)
+## v1.0.0 - _Invalid date_
 
-## v2.1.59 - _December 13, 2018_
-
-    * Dependencies updated
+    * Move all AssetProxy contracts out of contracts-protocol to new package (#1539)
diff --git a/contracts/asset-proxy/package.json b/contracts/asset-proxy/package.json
index ce686b7ef..88ae7e3a5 100644
--- a/contracts/asset-proxy/package.json
+++ b/contracts/asset-proxy/package.json
@@ -1,6 +1,6 @@
 {
     "name": "@0x/contracts-asset-proxy",
-    "version": "1.0.0",
+    "version": "1.0.3",
     "engines": {
         "node": ">=6.12"
     },
@@ -46,11 +46,11 @@
     },
     "homepage": "https://github.com/0xProject/0x-monorepo/contracts/protocol/README.md",
     "devDependencies": {
-        "@0x/abi-gen": "^1.0.22",
-        "@0x/dev-utils": "^1.0.24",
-        "@0x/sol-compiler": "^2.0.2",
-        "@0x/tslint-config": "^2.0.2",
         "@0x/contracts-gen": "^1.0.0",
+        "@0x/abi-gen": "^2.0.1",
+        "@0x/dev-utils": "^2.0.1",
+        "@0x/sol-compiler": "^3.0.1",
+        "@0x/tslint-config": "^3.0.0",
         "@types/lodash": "4.14.104",
         "@types/node": "*",
         "chai": "^4.0.1",
@@ -66,17 +66,17 @@
         "typescript": "3.0.1"
     },
     "dependencies": {
-        "@0x/base-contract": "^3.0.13",
-        "@0x/contracts-test-utils": "^2.0.1",
-        "@0x/contracts-erc20": "1.0.0",
-        "@0x/contracts-erc721": "1.0.0",
-        "@0x/contracts-utils": "3.0.0",
-        "@0x/order-utils": "^3.1.2",
-        "@0x/types": "^1.5.2",
-        "@0x/typescript-typings": "^3.0.8",
-        "@0x/utils": "^3.0.1",
-        "@0x/web3-wrapper": "^3.2.4",
-        "ethereum-types": "^1.1.6",
+        "@0x/base-contract": "^4.0.1",
+        "@0x/contracts-erc20": "^1.0.3",
+        "@0x/contracts-erc721": "^1.0.3",
+        "@0x/contracts-test-utils": "^3.0.2",
+        "@0x/contracts-utils": "^2.0.2",
+        "@0x/order-utils": "^6.0.0",
+        "@0x/types": "^2.0.1",
+        "@0x/typescript-typings": "^4.0.0",
+        "@0x/utils": "^4.0.2",
+        "@0x/web3-wrapper": "^4.0.1",
+        "ethereum-types": "^2.0.0",
         "lodash": "^4.17.5"
     },
     "publishConfig": {
diff --git a/contracts/erc20/CHANGELOG.json b/contracts/erc20/CHANGELOG.json
index 93f284234..352013d26 100644
--- a/contracts/erc20/CHANGELOG.json
+++ b/contracts/erc20/CHANGELOG.json
@@ -1,5 +1,32 @@
 [
     {
+        "version": "1.0.3",
+        "changes": [
+            {
+                "note": "Fake publish to enable pinning"
+            }
+        ],
+        "timestamp": 1549504360
+    },
+    {
+        "timestamp": 1549452781,
+        "version": "1.0.2",
+        "changes": [
+            {
+                "note": "Dependencies updated"
+            }
+        ]
+    },
+    {
+        "timestamp": 1549373905,
+        "version": "1.0.1",
+        "changes": [
+            {
+                "note": "Dependencies updated"
+            }
+        ]
+    },
+    {
         "version": "1.0.0",
         "changes": [
             {
diff --git a/contracts/erc20/CHANGELOG.md b/contracts/erc20/CHANGELOG.md
index 59d0804da..9f4bdb99e 100644
--- a/contracts/erc20/CHANGELOG.md
+++ b/contracts/erc20/CHANGELOG.md
@@ -5,22 +5,18 @@ Edit the package's CHANGELOG.json file only.
 
 CHANGELOG
 
-## v1.0.6 - _January 17, 2019_
+## v1.0.3 - _February 7, 2019_
 
-    * Dependencies updated
+    * Fake publish to enable pinning
 
-## v1.0.5 - _January 15, 2019_
+## v1.0.2 - _February 6, 2019_
 
     * Dependencies updated
 
-## v1.0.4 - _January 11, 2019_
+## v1.0.1 - _February 5, 2019_
 
     * Dependencies updated
 
-## v1.0.3 - _January 9, 2019_
-
-    * Dependencies updated
+## v1.0.0 - _Invalid date_
 
-## v1.0.2 - _December 13, 2018_
-
-    * Dependencies updated
+    * Move all ERC20 contracts out of contracts-tokens to new package (#1539)
diff --git a/contracts/erc20/package.json b/contracts/erc20/package.json
index 801f2a034..082395376 100644
--- a/contracts/erc20/package.json
+++ b/contracts/erc20/package.json
@@ -1,6 +1,6 @@
 {
     "name": "@0x/contracts-erc20",
-    "version": "1.0.0",
+    "version": "1.0.3",
     "engines": {
         "node": ">=6.12"
     },
@@ -46,12 +46,12 @@
     },
     "homepage": "https://github.com/0xProject/0x-monorepo/contracts/tokens/README.md",
     "devDependencies": {
-        "@0x/abi-gen": "^1.0.22",
-        "@0x/contracts-test-utils": "^2.0.1",
-        "@0x/dev-utils": "^1.0.24",
-        "@0x/sol-compiler": "^2.0.2",
-        "@0x/tslint-config": "^2.0.2",
         "@0x/contracts-gen": "^1.0.0",
+        "@0x/abi-gen": "^2.0.1",
+        "@0x/contracts-test-utils": "^3.0.2",
+        "@0x/dev-utils": "^2.0.1",
+        "@0x/sol-compiler": "^3.0.1",
+        "@0x/tslint-config": "^3.0.0",
         "@types/lodash": "4.14.104",
         "@types/node": "*",
         "chai": "^4.0.1",
@@ -67,14 +67,14 @@
         "typescript": "3.0.1"
     },
     "dependencies": {
-        "@0x/base-contract": "^3.0.13",
-        "@0x/contracts-exchange-libs": "1.0.0",
-        "@0x/contracts-utils": "3.0.0",
-        "@0x/types": "^1.5.2",
-        "@0x/typescript-typings": "^3.0.8",
-        "@0x/utils": "^3.0.1",
-        "@0x/web3-wrapper": "^3.2.4",
-        "ethereum-types": "^1.1.6",
+        "@0x/base-contract": "^4.0.1",
+        "@0x/contracts-exchange-libs": "^1.0.3",
+        "@0x/contracts-utils": "^2.0.2",
+        "@0x/types": "^2.0.1",
+        "@0x/typescript-typings": "^4.0.0",
+        "@0x/utils": "^4.0.2",
+        "@0x/web3-wrapper": "^4.0.1",
+        "ethereum-types": "^2.0.0",
         "lodash": "^4.17.5"
     },
     "publishConfig": {
diff --git a/contracts/erc721/CHANGELOG.json b/contracts/erc721/CHANGELOG.json
index caf1e6701..8a8027f36 100644
--- a/contracts/erc721/CHANGELOG.json
+++ b/contracts/erc721/CHANGELOG.json
@@ -1,5 +1,32 @@
 [
     {
+        "version": "1.0.3",
+        "changes": [
+            {
+                "note": "Fake publish to enable pinning"
+            }
+        ],
+        "timestamp": 1549504360
+    },
+    {
+        "timestamp": 1549452781,
+        "version": "1.0.2",
+        "changes": [
+            {
+                "note": "Dependencies updated"
+            }
+        ]
+    },
+    {
+        "timestamp": 1549373905,
+        "version": "1.0.1",
+        "changes": [
+            {
+                "note": "Dependencies updated"
+            }
+        ]
+    },
+    {
         "version": "1.0.0",
         "changes": [
             {
diff --git a/contracts/erc721/CHANGELOG.md b/contracts/erc721/CHANGELOG.md
index 59d0804da..2fbf8fe7e 100644
--- a/contracts/erc721/CHANGELOG.md
+++ b/contracts/erc721/CHANGELOG.md
@@ -5,22 +5,18 @@ Edit the package's CHANGELOG.json file only.
 
 CHANGELOG
 
-## v1.0.6 - _January 17, 2019_
+## v1.0.3 - _February 7, 2019_
 
-    * Dependencies updated
+    * Fake publish to enable pinning
 
-## v1.0.5 - _January 15, 2019_
+## v1.0.2 - _February 6, 2019_
 
     * Dependencies updated
 
-## v1.0.4 - _January 11, 2019_
+## v1.0.1 - _February 5, 2019_
 
     * Dependencies updated
 
-## v1.0.3 - _January 9, 2019_
-
-    * Dependencies updated
+## v1.0.0 - _Invalid date_
 
-## v1.0.2 - _December 13, 2018_
-
-    * Dependencies updated
+    * Move all ERC721 contracts out of contracts-tokens to new package (#1539)
diff --git a/contracts/erc721/package.json b/contracts/erc721/package.json
index 54f261a80..3989830a9 100644
--- a/contracts/erc721/package.json
+++ b/contracts/erc721/package.json
@@ -1,6 +1,6 @@
 {
     "name": "@0x/contracts-erc721",
-    "version": "1.0.0",
+    "version": "1.0.3",
     "engines": {
         "node": ">=6.12"
     },
@@ -46,12 +46,12 @@
     },
     "homepage": "https://github.com/0xProject/0x-monorepo/contracts/tokens/README.md",
     "devDependencies": {
-        "@0x/abi-gen": "^1.0.22",
-        "@0x/contracts-test-utils": "^2.0.1",
-        "@0x/dev-utils": "^1.0.24",
-        "@0x/sol-compiler": "^2.0.2",
-        "@0x/tslint-config": "^2.0.2",
         "@0x/contracts-gen": "^1.0.0",
+        "@0x/abi-gen": "^2.0.1",
+        "@0x/contracts-test-utils": "^3.0.2",
+        "@0x/dev-utils": "^2.0.1",
+        "@0x/sol-compiler": "^3.0.1",
+        "@0x/tslint-config": "^3.0.0",
         "@types/lodash": "4.14.104",
         "@types/node": "*",
         "chai": "^4.0.1",
@@ -67,13 +67,13 @@
         "typescript": "3.0.1"
     },
     "dependencies": {
-        "@0x/base-contract": "^3.0.13",
-        "@0x/contracts-utils": "3.0.0",
-        "@0x/types": "^1.5.2",
-        "@0x/typescript-typings": "^3.0.8",
-        "@0x/utils": "^3.0.1",
-        "@0x/web3-wrapper": "^3.2.4",
-        "ethereum-types": "^1.1.6",
+        "@0x/base-contract": "^4.0.1",
+        "@0x/contracts-utils": "^2.0.2",
+        "@0x/types": "^2.0.1",
+        "@0x/typescript-typings": "^4.0.0",
+        "@0x/utils": "^4.0.2",
+        "@0x/web3-wrapper": "^4.0.1",
+        "ethereum-types": "^2.0.0",
         "lodash": "^4.17.5"
     },
     "publishConfig": {
diff --git a/contracts/exchange-forwarder/CHANGELOG.json b/contracts/exchange-forwarder/CHANGELOG.json
index a9e5fa8da..44b812513 100644
--- a/contracts/exchange-forwarder/CHANGELOG.json
+++ b/contracts/exchange-forwarder/CHANGELOG.json
@@ -1,5 +1,32 @@
 [
     {
+        "version": "1.0.3",
+        "changes": [
+            {
+                "note": "Fake publish to enable pinning"
+            }
+        ],
+        "timestamp": 1549504360
+    },
+    {
+        "timestamp": 1549452781,
+        "version": "1.0.2",
+        "changes": [
+            {
+                "note": "Dependencies updated"
+            }
+        ]
+    },
+    {
+        "timestamp": 1549373905,
+        "version": "1.0.1",
+        "changes": [
+            {
+                "note": "Dependencies updated"
+            }
+        ]
+    },
+    {
         "version": "1.0.0",
         "changes": [
             {
diff --git a/contracts/exchange-forwarder/CHANGELOG.md b/contracts/exchange-forwarder/CHANGELOG.md
index 94ffdfb67..dde8d8087 100644
--- a/contracts/exchange-forwarder/CHANGELOG.md
+++ b/contracts/exchange-forwarder/CHANGELOG.md
@@ -5,28 +5,18 @@ Edit the package's CHANGELOG.json file only.
 
 CHANGELOG
 
-## v1.2.3 - _January 17, 2019_
+## v1.0.3 - _February 7, 2019_
 
-    * Dependencies updated
+    * Fake publish to enable pinning
 
-## v1.2.2 - _January 15, 2019_
+## v1.0.2 - _February 6, 2019_
 
     * Dependencies updated
 
-## v1.2.1 - _January 11, 2019_
+## v1.0.1 - _February 5, 2019_
 
     * Dependencies updated
 
-## v1.2.0 - _January 9, 2019_
-
-    * Added Dutch Auction Wrapper (#1465)
-
-## v1.1.0 - _Invalid date_
+## v1.0.0 - _Invalid date_
 
-    * Added Balance Threshold Filter (#1383)
-    * Add OrderMatcher (#1117)
-    * Add OrderValidator (#1464)
-
-## v1.0.2 - _December 13, 2018_
-
-    * Dependencies updated
+    * Move Forwarder contract out of contracts-extensions into new package (#1539)
diff --git a/contracts/exchange-forwarder/package.json b/contracts/exchange-forwarder/package.json
index 388980177..511d749f7 100644
--- a/contracts/exchange-forwarder/package.json
+++ b/contracts/exchange-forwarder/package.json
@@ -1,6 +1,6 @@
 {
     "name": "@0x/contracts-exchange-forwarder",
-    "version": "1.0.0",
+    "version": "1.0.3",
     "engines": {
         "node": ">=6.12"
     },
@@ -46,13 +46,13 @@
     },
     "homepage": "https://github.com/0xProject/0x-monorepo/contracts/extensions/README.md",
     "devDependencies": {
-        "@0x/abi-gen": "^1.0.22",
-        "@0x/contract-wrappers": "^5.0.1",
-        "@0x/contracts-test-utils": "^2.0.1",
-        "@0x/dev-utils": "^1.0.24",
-        "@0x/sol-compiler": "^2.0.2",
-        "@0x/tslint-config": "^2.0.2",
         "@0x/contracts-gen": "^1.0.0",
+        "@0x/abi-gen": "^2.0.1",
+        "@0x/contract-wrappers": "^7.0.1",
+        "@0x/contracts-test-utils": "^3.0.2",
+        "@0x/dev-utils": "^2.0.1",
+        "@0x/sol-compiler": "^3.0.1",
+        "@0x/tslint-config": "^3.0.0",
         "@types/lodash": "4.14.104",
         "@types/node": "*",
         "chai": "^4.0.1",
@@ -68,19 +68,19 @@
         "typescript": "3.0.1"
     },
     "dependencies": {
-        "@0x/base-contract": "^3.0.13",
-        "@0x/contracts-asset-proxy": "1.0.0",
-        "@0x/contracts-exchange-libs": "1.0.0",
-        "@0x/contracts-exchange": "1.0.0",
-        "@0x/contracts-erc20": "1.0.0",
-        "@0x/contracts-erc721": "1.0.0",
-        "@0x/contracts-utils": "3.0.0",
-        "@0x/order-utils": "^3.1.2",
-        "@0x/types": "^1.5.2",
-        "@0x/typescript-typings": "^3.0.8",
-        "@0x/utils": "^3.0.1",
-        "@0x/web3-wrapper": "^3.2.4",
-        "ethereum-types": "^1.1.6",
+        "@0x/base-contract": "^4.0.1",
+        "@0x/contracts-asset-proxy": "^1.0.3",
+        "@0x/contracts-erc20": "^1.0.3",
+        "@0x/contracts-erc721": "^1.0.3",
+        "@0x/contracts-exchange": "^1.0.3",
+        "@0x/contracts-exchange-libs": "^1.0.3",
+        "@0x/contracts-utils": "^2.0.2",
+        "@0x/order-utils": "^6.0.0",
+        "@0x/types": "^2.0.1",
+        "@0x/typescript-typings": "^4.0.0",
+        "@0x/utils": "^4.0.2",
+        "@0x/web3-wrapper": "^4.0.1",
+        "ethereum-types": "^2.0.0",
         "lodash": "^4.17.5"
     },
     "publishConfig": {
diff --git a/contracts/exchange-libs/CHANGELOG.json b/contracts/exchange-libs/CHANGELOG.json
index cdaac93ea..6a169e635 100644
--- a/contracts/exchange-libs/CHANGELOG.json
+++ b/contracts/exchange-libs/CHANGELOG.json
@@ -1,5 +1,32 @@
 [
     {
+        "version": "1.0.3",
+        "changes": [
+            {
+                "note": "Fake publish to enable pinning"
+            }
+        ],
+        "timestamp": 1549504360
+    },
+    {
+        "timestamp": 1549452781,
+        "version": "1.0.2",
+        "changes": [
+            {
+                "note": "Dependencies updated"
+            }
+        ]
+    },
+    {
+        "timestamp": 1549373905,
+        "version": "1.0.1",
+        "changes": [
+            {
+                "note": "Dependencies updated"
+            }
+        ]
+    },
+    {
         "version": "1.0.0",
         "changes": [
             {
diff --git a/contracts/exchange-libs/CHANGELOG.md b/contracts/exchange-libs/CHANGELOG.md
index 59d0804da..0bd4a7b70 100644
--- a/contracts/exchange-libs/CHANGELOG.md
+++ b/contracts/exchange-libs/CHANGELOG.md
@@ -5,22 +5,19 @@ Edit the package's CHANGELOG.json file only.
 
 CHANGELOG
 
-## v1.0.6 - _January 17, 2019_
+## v1.0.3 - _February 7, 2019_
 
-    * Dependencies updated
+    * Fake publish to enable pinning
 
-## v1.0.5 - _January 15, 2019_
+## v1.0.2 - _February 6, 2019_
 
     * Dependencies updated
 
-## v1.0.4 - _January 11, 2019_
+## v1.0.1 - _February 5, 2019_
 
     * Dependencies updated
 
-## v1.0.3 - _January 9, 2019_
-
-    * Dependencies updated
+## v1.0.0 - _Invalid date_
 
-## v1.0.2 - _December 13, 2018_
-
-    * Dependencies updated
+    * Rename contracts-libs to contracts-exchange-libs (#1539)
+    * Move LibAddressArray contract to contracts-utils (#1539)
diff --git a/contracts/exchange-libs/package.json b/contracts/exchange-libs/package.json
index a2279af91..8b50ca3f6 100644
--- a/contracts/exchange-libs/package.json
+++ b/contracts/exchange-libs/package.json
@@ -1,6 +1,6 @@
 {
     "name": "@0x/contracts-exchange-libs",
-    "version": "1.0.0",
+    "version": "1.0.3",
     "engines": {
         "node": ">=6.12"
     },
@@ -46,12 +46,12 @@
     },
     "homepage": "https://github.com/0xProject/0x-monorepo/contracts/libs/README.md",
     "devDependencies": {
-        "@0x/abi-gen": "^1.0.22",
-        "@0x/contracts-test-utils": "^2.0.1",
-        "@0x/dev-utils": "^1.0.24",
-        "@0x/sol-compiler": "^2.0.2",
-        "@0x/tslint-config": "^2.0.2",
         "@0x/contracts-gen": "^1.0.0",
+        "@0x/abi-gen": "^2.0.1",
+        "@0x/contracts-test-utils": "^3.0.2",
+        "@0x/dev-utils": "^2.0.1",
+        "@0x/sol-compiler": "^3.0.1",
+        "@0x/tslint-config": "^3.0.0",
         "@types/lodash": "4.14.104",
         "@types/node": "*",
         "chai": "^4.0.1",
@@ -67,14 +67,14 @@
         "typescript": "3.0.1"
     },
     "dependencies": {
-        "@0x/base-contract": "^3.0.13",
-        "@0x/contracts-utils": "3.0.0",
-        "@0x/order-utils": "^3.1.2",
-        "@0x/types": "^1.5.2",
-        "@0x/typescript-typings": "^3.0.8",
-        "@0x/utils": "^3.0.1",
-        "@0x/web3-wrapper": "^3.2.4",
-        "ethereum-types": "^1.1.6",
+        "@0x/base-contract": "^4.0.1",
+        "@0x/contracts-utils": "^2.0.2",
+        "@0x/order-utils": "^6.0.0",
+        "@0x/types": "^2.0.1",
+        "@0x/typescript-typings": "^4.0.0",
+        "@0x/utils": "^4.0.2",
+        "@0x/web3-wrapper": "^4.0.1",
+        "ethereum-types": "^2.0.0",
         "lodash": "^4.17.5"
     },
     "publishConfig": {
diff --git a/contracts/exchange/CHANGELOG.json b/contracts/exchange/CHANGELOG.json
index e4c7aa986..7b640dafe 100644
--- a/contracts/exchange/CHANGELOG.json
+++ b/contracts/exchange/CHANGELOG.json
@@ -1,5 +1,32 @@
 [
     {
+        "version": "1.0.3",
+        "changes": [
+            {
+                "note": "Fake publish to enable pinning"
+            }
+        ],
+        "timestamp": 1549504360
+    },
+    {
+        "timestamp": 1549452781,
+        "version": "1.0.2",
+        "changes": [
+            {
+                "note": "Dependencies updated"
+            }
+        ]
+    },
+    {
+        "timestamp": 1549373905,
+        "version": "1.0.1",
+        "changes": [
+            {
+                "note": "Dependencies updated"
+            }
+        ]
+    },
+    {
         "version": "1.0.0",
         "changes": [
             {
diff --git a/contracts/exchange/CHANGELOG.md b/contracts/exchange/CHANGELOG.md
index 779eb68a7..7a30bfea9 100644
--- a/contracts/exchange/CHANGELOG.md
+++ b/contracts/exchange/CHANGELOG.md
@@ -5,24 +5,19 @@ Edit the package's CHANGELOG.json file only.
 
 CHANGELOG
 
-## v2.2.3 - _January 17, 2019_
+## v1.0.3 - _February 7, 2019_
 
-    * Dependencies updated
+    * Fake publish to enable pinning
 
-## v2.2.2 - _January 15, 2019_
+## v1.0.2 - _February 6, 2019_
 
     * Dependencies updated
 
-## v2.2.1 - _January 11, 2019_
+## v1.0.1 - _February 5, 2019_
 
     * Dependencies updated
 
-## v2.2.0 - _January 9, 2019_
-
-    * Added LibAddressArray (#1383)
-    * Add validation and comments to MultiAssetProxy (#1455)
-    * Move OrderValidator to extensions (#1464)
+## v1.0.0 - _Invalid date_
 
-## v2.1.59 - _December 13, 2018_
-
-    * Dependencies updated
+    * Move Exchange contract out of contracts-protocol to new package (#1539)
+    * Move example contracts out of contracts-examples to new package (#1539)
diff --git a/contracts/exchange/package.json b/contracts/exchange/package.json
index 51a6cdf26..021ae219a 100644
--- a/contracts/exchange/package.json
+++ b/contracts/exchange/package.json
@@ -1,6 +1,6 @@
 {
     "name": "@0x/contracts-exchange",
-    "version": "1.0.0",
+    "version": "1.0.3",
     "engines": {
         "node": ">=6.12"
     },
@@ -46,11 +46,11 @@
     },
     "homepage": "https://github.com/0xProject/0x-monorepo/contracts/protocol/README.md",
     "devDependencies": {
-        "@0x/abi-gen": "^1.0.22",
-        "@0x/dev-utils": "^1.0.24",
-        "@0x/sol-compiler": "^2.0.2",
-        "@0x/tslint-config": "^2.0.2",
         "@0x/contracts-gen": "^1.0.0",
+        "@0x/abi-gen": "^2.0.1",
+        "@0x/dev-utils": "^2.0.1",
+        "@0x/sol-compiler": "^3.0.1",
+        "@0x/tslint-config": "^3.0.0",
         "@types/lodash": "4.14.104",
         "@types/node": "*",
         "chai": "^4.0.1",
@@ -66,19 +66,19 @@
         "typescript": "3.0.1"
     },
     "dependencies": {
-        "@0x/base-contract": "^3.0.13",
-        "@0x/contracts-asset-proxy": "1.0.0",
-        "@0x/contracts-exchange-libs": "1.0.0",
-        "@0x/contracts-test-utils": "^2.0.1",
-        "@0x/contracts-erc20": "1.0.0",
-        "@0x/contracts-erc721": "1.0.0",
-        "@0x/contracts-utils": "3.0.0",
-        "@0x/order-utils": "^3.1.2",
-        "@0x/types": "^1.5.2",
-        "@0x/typescript-typings": "^3.0.8",
-        "@0x/utils": "^3.0.1",
-        "@0x/web3-wrapper": "^3.2.4",
-        "ethereum-types": "^1.1.6",
+        "@0x/base-contract": "^4.0.1",
+        "@0x/contracts-asset-proxy": "^1.0.3",
+        "@0x/contracts-erc20": "^1.0.3",
+        "@0x/contracts-erc721": "^1.0.3",
+        "@0x/contracts-exchange-libs": "^1.0.3",
+        "@0x/contracts-test-utils": "^3.0.2",
+        "@0x/contracts-utils": "^2.0.2",
+        "@0x/order-utils": "^6.0.0",
+        "@0x/types": "^2.0.1",
+        "@0x/typescript-typings": "^4.0.0",
+        "@0x/utils": "^4.0.2",
+        "@0x/web3-wrapper": "^4.0.1",
+        "ethereum-types": "^2.0.0",
         "ethereumjs-util": "^5.1.1",
         "lodash": "^4.17.5"
     },
diff --git a/contracts/exchange/test/transactions.ts b/contracts/exchange/test/transactions.ts
index 613953493..4f8c07579 100644
--- a/contracts/exchange/test/transactions.ts
+++ b/contracts/exchange/test/transactions.ts
@@ -8,14 +8,13 @@ import {
     OrderFactory,
     orderUtils,
     provider,
-    SignedTransaction,
     TransactionFactory,
     txDefaults,
     web3Wrapper,
 } from '@0x/contracts-test-utils';
 import { BlockchainLifecycle } from '@0x/dev-utils';
 import { assetDataUtils, generatePseudoRandomSalt } from '@0x/order-utils';
-import { OrderWithoutExchangeAddress, RevertReason, SignedOrder } from '@0x/types';
+import { OrderWithoutExchangeAddress, RevertReason, SignedOrder, SignedZeroExTransaction } from '@0x/types';
 import { BigNumber } from '@0x/utils';
 import * as chai from 'chai';
 import * as _ from 'lodash';
@@ -41,7 +40,7 @@ describe('Exchange transactions', () => {
 
     let erc20Balances: ERC20BalancesByOwner;
     let signedOrder: SignedOrder;
-    let signedTx: SignedTransaction;
+    let signedTx: SignedZeroExTransaction;
     let orderWithoutExchangeAddress: OrderWithoutExchangeAddress;
     let orderFactory: OrderFactory;
     let makerTransactionFactory: TransactionFactory;
diff --git a/contracts/exchange/test/utils/exchange_wrapper.ts b/contracts/exchange/test/utils/exchange_wrapper.ts
index 61176751f..535e3bcf2 100644
--- a/contracts/exchange/test/utils/exchange_wrapper.ts
+++ b/contracts/exchange/test/utils/exchange_wrapper.ts
@@ -1,12 +1,5 @@
-import {
-    FillResults,
-    formatters,
-    LogDecoder,
-    OrderInfo,
-    orderUtils,
-    SignedTransaction,
-} from '@0x/contracts-test-utils';
-import { SignedOrder } from '@0x/types';
+import { FillResults, formatters, LogDecoder, OrderInfo, orderUtils } from '@0x/contracts-test-utils';
+import { SignedOrder, SignedZeroExTransaction } from '@0x/types';
 import { AbiEncoder, BigNumber } from '@0x/utils';
 import { Web3Wrapper } from '@0x/web3-wrapper';
 import { MethodAbi, Provider, TransactionReceiptWithDecodedLogs } from 'ethereum-types';
@@ -204,7 +197,7 @@ export class ExchangeWrapper {
         return tx;
     }
     public async executeTransactionAsync(
-        signedTx: SignedTransaction,
+        signedTx: SignedZeroExTransaction,
         from: string,
     ): Promise<TransactionReceiptWithDecodedLogs> {
         const txHash = await this._exchange.executeTransaction.sendTransactionAsync(
diff --git a/contracts/extensions/CHANGELOG.json b/contracts/extensions/CHANGELOG.json
index 16ec073aa..4d9955408 100644
--- a/contracts/extensions/CHANGELOG.json
+++ b/contracts/extensions/CHANGELOG.json
@@ -1,14 +1,19 @@
 [
     {
-        "version": "3.0.0",
+        "version": "2.0.2",
         "changes": [
             {
-                "note": "Move Forwarder contract into new package",
-                "pr": 1539
-            },
+                "note": "Fake publish to enable pinning"
+            }
+        ],
+        "timestamp": 1549504360
+    },
+    {
+        "timestamp": 1549452781,
+        "version": "2.0.1",
+        "changes": [
             {
-                "note": "Nest extensions under src directory",
-                "pr": 1539
+                "note": "Dependencies updated"
             }
         ]
     },
@@ -18,8 +23,17 @@
             {
                 "note": "Upgrade the bignumber.js to v8.0.2",
                 "pr": 1517
+            },
+            {
+                "note": "Move Forwarder contract into new package",
+                "pr": 1539
+            },
+            {
+                "note": "Nest extensions under src directory",
+                "pr": 1539
             }
-        ]
+        ],
+        "timestamp": 1549373905
     },
     {
         "timestamp": 1547747677,
diff --git a/contracts/extensions/CHANGELOG.md b/contracts/extensions/CHANGELOG.md
index 94ffdfb67..fe80e1ddc 100644
--- a/contracts/extensions/CHANGELOG.md
+++ b/contracts/extensions/CHANGELOG.md
@@ -5,6 +5,20 @@ Edit the package's CHANGELOG.json file only.
 
 CHANGELOG
 
+## v2.0.2 - _February 7, 2019_
+
+    * Fake publish to enable pinning
+
+## v2.0.1 - _February 6, 2019_
+
+    * Dependencies updated
+
+## v2.0.0 - _February 5, 2019_
+
+    * Upgrade the bignumber.js to v8.0.2 (#1517)
+    * Move Forwarder contract into new package (#1539)
+    * Nest extensions under src directory (#1539)
+
 ## v1.2.3 - _January 17, 2019_
 
     * Dependencies updated
diff --git a/contracts/extensions/package.json b/contracts/extensions/package.json
index 698c42ccf..34b994f02 100644
--- a/contracts/extensions/package.json
+++ b/contracts/extensions/package.json
@@ -1,6 +1,6 @@
 {
     "name": "@0x/contracts-extensions",
-    "version": "1.2.3",
+    "version": "2.0.2",
     "engines": {
         "node": ">=6.12"
     },
@@ -46,13 +46,13 @@
     },
     "homepage": "https://github.com/0xProject/0x-monorepo/contracts/extensions/README.md",
     "devDependencies": {
-        "@0x/abi-gen": "^1.0.22",
-        "@0x/contract-wrappers": "^5.0.1",
-        "@0x/contracts-test-utils": "^2.0.1",
-        "@0x/dev-utils": "^1.0.24",
-        "@0x/sol-compiler": "^2.0.2",
-        "@0x/tslint-config": "^2.0.2",
         "@0x/contracts-gen": "^1.0.0",
+        "@0x/abi-gen": "^2.0.1",
+        "@0x/contract-wrappers": "^7.0.1",
+        "@0x/contracts-test-utils": "^3.0.2",
+        "@0x/dev-utils": "^2.0.1",
+        "@0x/sol-compiler": "^3.0.1",
+        "@0x/tslint-config": "^3.0.0",
         "@types/lodash": "4.14.104",
         "@types/node": "*",
         "chai": "^4.0.1",
@@ -68,19 +68,19 @@
         "typescript": "3.0.1"
     },
     "dependencies": {
-        "@0x/base-contract": "^3.0.13",
-        "@0x/contracts-asset-proxy": "1.0.0",
-        "@0x/contracts-exchange-libs": "1.0.0",
-        "@0x/contracts-exchange": "1.0.0",
-        "@0x/contracts-erc20": "1.0.0",
-        "@0x/contracts-erc721": "1.0.0",
-        "@0x/contracts-utils": "3.0.0",
-        "@0x/order-utils": "^3.1.2",
-        "@0x/types": "^1.5.2",
-        "@0x/typescript-typings": "^3.0.8",
-        "@0x/utils": "^3.0.1",
-        "@0x/web3-wrapper": "^3.2.4",
-        "ethereum-types": "^1.1.6",
+        "@0x/base-contract": "^4.0.1",
+        "@0x/contracts-asset-proxy": "^1.0.3",
+        "@0x/contracts-erc20": "^1.0.3",
+        "@0x/contracts-erc721": "^1.0.3",
+        "@0x/contracts-exchange": "^1.0.3",
+        "@0x/contracts-exchange-libs": "^1.0.3",
+        "@0x/contracts-utils": "^2.0.2",
+        "@0x/order-utils": "^6.0.0",
+        "@0x/types": "^2.0.1",
+        "@0x/typescript-typings": "^4.0.0",
+        "@0x/utils": "^4.0.2",
+        "@0x/web3-wrapper": "^4.0.1",
+        "ethereum-types": "^2.0.0",
         "lodash": "^4.17.5"
     },
     "publishConfig": {
diff --git a/contracts/multisig/CHANGELOG.json b/contracts/multisig/CHANGELOG.json
index 0fd8833c9..6fbe3712a 100644
--- a/contracts/multisig/CHANGELOG.json
+++ b/contracts/multisig/CHANGELOG.json
@@ -1,14 +1,19 @@
 [
     {
-        "version": "3.0.0",
+        "version": "2.0.2",
         "changes": [
             {
-                "note": "Add AssetProxyOwner contract",
-                "pr": 1539
-            },
+                "note": "Fake publish to enable pinning"
+            }
+        ],
+        "timestamp": 1549504360
+    },
+    {
+        "timestamp": 1549452781,
+        "version": "2.0.1",
+        "changes": [
             {
-                "note": "Rename multisig directory to src",
-                "pr": 1539
+                "note": "Dependencies updated"
             }
         ]
     },
@@ -18,8 +23,17 @@
             {
                 "note": "Upgrade the bignumber.js to v8.0.2",
                 "pr": 1517
+            },
+            {
+                "note": "Add AssetProxyOwner contract",
+                "pr": 1539
+            },
+            {
+                "note": "Rename multisig directory to src",
+                "pr": 1539
             }
-        ]
+        ],
+        "timestamp": 1549373905
     },
     {
         "timestamp": 1547747677,
diff --git a/contracts/multisig/CHANGELOG.md b/contracts/multisig/CHANGELOG.md
index 59d0804da..7426c18c3 100644
--- a/contracts/multisig/CHANGELOG.md
+++ b/contracts/multisig/CHANGELOG.md
@@ -5,6 +5,20 @@ Edit the package's CHANGELOG.json file only.
 
 CHANGELOG
 
+## v2.0.2 - _February 7, 2019_
+
+    * Fake publish to enable pinning
+
+## v2.0.1 - _February 6, 2019_
+
+    * Dependencies updated
+
+## v2.0.0 - _February 5, 2019_
+
+    * Upgrade the bignumber.js to v8.0.2 (#1517)
+    * Add AssetProxyOwner contract (#1539)
+    * Rename multisig directory to src (#1539)
+
 ## v1.0.6 - _January 17, 2019_
 
     * Dependencies updated
diff --git a/contracts/multisig/package.json b/contracts/multisig/package.json
index c5cc8ef25..d6e5989cd 100644
--- a/contracts/multisig/package.json
+++ b/contracts/multisig/package.json
@@ -1,6 +1,6 @@
 {
     "name": "@0x/contracts-multisig",
-    "version": "1.0.6",
+    "version": "2.0.2",
     "engines": {
         "node": ">=6.12"
     },
@@ -46,12 +46,12 @@
     },
     "homepage": "https://github.com/0xProject/0x-monorepo/contracts/multisig/README.md",
     "devDependencies": {
-        "@0x/abi-gen": "^1.0.22",
-        "@0x/contracts-test-utils": "^2.0.1",
-        "@0x/dev-utils": "^1.0.24",
-        "@0x/sol-compiler": "^2.0.2",
-        "@0x/tslint-config": "^2.0.2",
         "@0x/contracts-gen": "^1.0.0",
+        "@0x/abi-gen": "^2.0.1",
+        "@0x/contracts-test-utils": "^3.0.2",
+        "@0x/dev-utils": "^2.0.1",
+        "@0x/sol-compiler": "^3.0.1",
+        "@0x/tslint-config": "^3.0.0",
         "@types/lodash": "4.14.104",
         "@types/node": "*",
         "chai": "^4.0.1",
@@ -67,14 +67,14 @@
         "typescript": "3.0.1"
     },
     "dependencies": {
-        "@0x/base-contract": "^3.0.13",
-        "@0x/contracts-asset-proxy": "1.0.0",
-        "@0x/contracts-erc20": "1.0.0",
-        "@0x/types": "^1.5.2",
-        "@0x/typescript-typings": "^3.0.8",
-        "@0x/utils": "^3.0.1",
-        "@0x/web3-wrapper": "^3.2.4",
-        "ethereum-types": "^1.1.6",
+        "@0x/base-contract": "^4.0.1",
+        "@0x/contracts-asset-proxy": "^1.0.3",
+        "@0x/contracts-erc20": "^1.0.3",
+        "@0x/types": "^2.0.1",
+        "@0x/typescript-typings": "^4.0.0",
+        "@0x/utils": "^4.0.2",
+        "@0x/web3-wrapper": "^4.0.1",
+        "ethereum-types": "^2.0.0",
         "lodash": "^4.17.5"
     },
     "publishConfig": {
diff --git a/contracts/test-utils/CHANGELOG.json b/contracts/test-utils/CHANGELOG.json
index ae1575e43..b789f2907 100644
--- a/contracts/test-utils/CHANGELOG.json
+++ b/contracts/test-utils/CHANGELOG.json
@@ -1,12 +1,35 @@
 [
     {
+        "version": "3.0.2",
+        "changes": [
+            {
+                "note": "Fake publish to enable pinning"
+            }
+        ],
+        "timestamp": 1549504360
+    },
+    {
+        "timestamp": 1549452781,
+        "version": "3.0.1",
+        "changes": [
+            {
+                "note": "Dependencies updated"
+            }
+        ]
+    },
+    {
         "version": "3.0.0",
         "changes": [
             {
                 "note": "Upgrade the bignumber.js to v8.0.2",
                 "pr": 1517
+            },
+            {
+                "note": "Import `ZeroExTransaction` type instead of using type defined in this package",
+                "pr": 1576
             }
-        ]
+        ],
+        "timestamp": 1549373905
     },
     {
         "timestamp": 1547747677,
diff --git a/contracts/test-utils/CHANGELOG.md b/contracts/test-utils/CHANGELOG.md
index 2ed0524a6..222a6a93d 100644
--- a/contracts/test-utils/CHANGELOG.md
+++ b/contracts/test-utils/CHANGELOG.md
@@ -5,6 +5,19 @@ Edit the package's CHANGELOG.json file only.
 
 CHANGELOG
 
+## v3.0.2 - _February 7, 2019_
+
+    * Fake publish to enable pinning
+
+## v3.0.1 - _February 6, 2019_
+
+    * Dependencies updated
+
+## v3.0.0 - _February 5, 2019_
+
+    * Upgrade the bignumber.js to v8.0.2 (#1517)
+    * Import `ZeroExTransaction` type instead of using type defined in this package (#1576)
+
 ## v2.0.1 - _January 17, 2019_
 
     * Dependencies updated
diff --git a/contracts/test-utils/package.json b/contracts/test-utils/package.json
index 262b8c7cd..0b8478e05 100644
--- a/contracts/test-utils/package.json
+++ b/contracts/test-utils/package.json
@@ -1,6 +1,6 @@
 {
     "name": "@0x/contracts-test-utils",
-    "version": "2.0.1",
+    "version": "3.0.2",
     "engines": {
         "node": ">=6.12"
     },
@@ -40,19 +40,19 @@
         "typescript": "3.0.1"
     },
     "dependencies": {
-        "@0x/abi-gen": "^1.0.22",
-        "@0x/dev-utils": "^1.0.24",
-        "@0x/order-utils": "^3.1.2",
-        "@0x/sol-compiler": "^2.0.2",
-        "@0x/sol-coverage": "^1.0.3",
-        "@0x/sol-profiler": "^1.0.3",
-        "@0x/sol-trace": "^1.0.3",
-        "@0x/subproviders": "^2.1.11",
-        "@0x/tslint-config": "^2.0.2",
-        "@0x/types": "^1.5.2",
-        "@0x/typescript-typings": "^3.0.8",
-        "@0x/utils": "^3.0.1",
-        "@0x/web3-wrapper": "^3.2.4",
+        "@0x/abi-gen": "^2.0.1",
+        "@0x/dev-utils": "^2.0.1",
+        "@0x/order-utils": "^6.0.0",
+        "@0x/sol-compiler": "^3.0.1",
+        "@0x/sol-coverage": "^2.0.1",
+        "@0x/sol-profiler": "^2.0.2",
+        "@0x/sol-trace": "^2.0.2",
+        "@0x/subproviders": "^3.0.1",
+        "@0x/tslint-config": "^3.0.0",
+        "@0x/types": "^2.0.1",
+        "@0x/typescript-typings": "^4.0.0",
+        "@0x/utils": "^4.0.2",
+        "@0x/web3-wrapper": "^4.0.1",
         "@types/bn.js": "^4.11.0",
         "@types/js-combinatorics": "^0.5.29",
         "@types/lodash": "4.14.104",
@@ -62,7 +62,7 @@
         "chai-as-promised": "^7.1.0",
         "chai-bignumber": "^3.0.0",
         "dirty-chai": "^2.0.1",
-        "ethereum-types": "^1.1.6",
+        "ethereum-types": "^2.0.0",
         "ethereumjs-util": "^5.1.1",
         "ethers": "~4.0.4",
         "js-combinatorics": "^0.5.3",
diff --git a/contracts/test-utils/src/index.ts b/contracts/test-utils/src/index.ts
index 7880de0bf..5ac927e47 100644
--- a/contracts/test-utils/src/index.ts
+++ b/contracts/test-utils/src/index.ts
@@ -31,7 +31,6 @@ export {
     MarketBuyOrders,
     MarketSellOrders,
     ERC721TokenIdsByOwner,
-    SignedTransaction,
     OrderStatus,
     AllowanceAmountScenario,
     AssetDataScenario,
diff --git a/contracts/test-utils/src/transaction_factory.ts b/contracts/test-utils/src/transaction_factory.ts
index dbab3ade4..e6cd4c23f 100644
--- a/contracts/test-utils/src/transaction_factory.ts
+++ b/contracts/test-utils/src/transaction_factory.ts
@@ -1,10 +1,8 @@
-import { eip712Utils, generatePseudoRandomSalt } from '@0x/order-utils';
-import { SignatureType } from '@0x/types';
-import { signTypedDataUtils } from '@0x/utils';
+import { generatePseudoRandomSalt, transactionHashUtils } from '@0x/order-utils';
+import { SignatureType, SignedZeroExTransaction } from '@0x/types';
 import * as ethUtil from 'ethereumjs-util';
 
 import { signingUtils } from './signing_utils';
-import { SignedTransaction } from './types';
 
 export class TransactionFactory {
     private readonly _signerBuff: Buffer;
@@ -15,23 +13,25 @@ export class TransactionFactory {
         this._exchangeAddress = exchangeAddress;
         this._signerBuff = ethUtil.privateToAddress(this._privateKey);
     }
-    public newSignedTransaction(data: string, signatureType: SignatureType = SignatureType.EthSign): SignedTransaction {
+    public newSignedTransaction(
+        data: string,
+        signatureType: SignatureType = SignatureType.EthSign,
+    ): SignedZeroExTransaction {
         const salt = generatePseudoRandomSalt();
         const signerAddress = `0x${this._signerBuff.toString('hex')}`;
-        const executeTransactionData = {
+        const transaction = {
             salt,
             signerAddress,
             data,
+            verifyingContractAddress: this._exchangeAddress,
         };
 
-        const typedData = eip712Utils.createZeroExTransactionTypedData(executeTransactionData, this._exchangeAddress);
-        const eip712MessageBuffer = signTypedDataUtils.generateTypedDataHash(typedData);
-        const signature = signingUtils.signMessage(eip712MessageBuffer, this._privateKey, signatureType);
-        const signedTx = {
-            exchangeAddress: this._exchangeAddress,
+        const transactionHashBuffer = transactionHashUtils.getTransactionHashBuffer(transaction);
+        const signature = signingUtils.signMessage(transactionHashBuffer, this._privateKey, signatureType);
+        const signedTransaction = {
+            ...transaction,
             signature: `0x${signature.toString('hex')}`,
-            ...executeTransactionData,
         };
-        return signedTx;
+        return signedTransaction;
     }
 }
diff --git a/contracts/test-utils/src/types.ts b/contracts/test-utils/src/types.ts
index 60cb2b102..16c3a9f3d 100644
--- a/contracts/test-utils/src/types.ts
+++ b/contracts/test-utils/src/types.ts
@@ -107,14 +107,6 @@ export enum ContractName {
     BalanceThresholdFilter = 'BalanceThresholdFilter',
 }
 
-export interface SignedTransaction {
-    exchangeAddress: string;
-    salt: BigNumber;
-    signerAddress: string;
-    data: string;
-    signature: string;
-}
-
 export interface TransferAmountsByMatchOrders {
     // Left Maker
     amountBoughtByLeftMaker: BigNumber;
diff --git a/contracts/utils/CHANGELOG.json b/contracts/utils/CHANGELOG.json
index 94434b803..7c90d8e7e 100644
--- a/contracts/utils/CHANGELOG.json
+++ b/contracts/utils/CHANGELOG.json
@@ -1,27 +1,19 @@
 [
     {
-        "version": "3.0.0",
+        "version": "2.0.2",
         "changes": [
             {
-                "note": "Add LibAddressArray contract",
-                "pr": 1539
-            },
-            {
-                "note": "Do not nest contracts in redundant directories",
-                "pr": 1539
-            },
-            {
-                "note": "Rename utils directory to src",
-                "pr": 1539
+                "note": "Fake publish to enable pinning"
             }
-        ]
+        ],
+        "timestamp": 1549504360
     },
     {
+        "timestamp": 1549452781,
         "version": "2.0.1",
         "changes": [
             {
-                "note": "Fix imports in `TestConstants` and `TestLibBytes` to be relative. This way they show up correctly in coverage reports",
-                "pr": 1535
+                "note": "Dependencies updated"
             }
         ]
     },
@@ -31,8 +23,25 @@
             {
                 "note": "Upgrade the bignumber.js to v8.0.2",
                 "pr": 1517
+            },
+            {
+                "note": "Fix imports in `TestConstants` and `TestLibBytes` to be relative. This way they show up correctly in coverage reports",
+                "pr": 1535
+            },
+            {
+                "note": "Add LibAddressArray contract",
+                "pr": 1539
+            },
+            {
+                "note": "Do not nest contracts in redundant directories",
+                "pr": 1539
+            },
+            {
+                "note": "Rename utils directory to src",
+                "pr": 1539
             }
-        ]
+        ],
+        "timestamp": 1549373905
     },
     {
         "timestamp": 1547747677,
diff --git a/contracts/utils/CHANGELOG.md b/contracts/utils/CHANGELOG.md
index 59d0804da..e11d1d9c5 100644
--- a/contracts/utils/CHANGELOG.md
+++ b/contracts/utils/CHANGELOG.md
@@ -5,6 +5,22 @@ Edit the package's CHANGELOG.json file only.
 
 CHANGELOG
 
+## v2.0.2 - _February 7, 2019_
+
+    * Fake publish to enable pinning
+
+## v2.0.1 - _February 6, 2019_
+
+    * Dependencies updated
+
+## v2.0.0 - _February 5, 2019_
+
+    * Upgrade the bignumber.js to v8.0.2 (#1517)
+    * Fix imports in `TestConstants` and `TestLibBytes` to be relative. This way they show up correctly in coverage reports (#1535)
+    * Add LibAddressArray contract (#1539)
+    * Do not nest contracts in redundant directories (#1539)
+    * Rename utils directory to src (#1539)
+
 ## v1.0.6 - _January 17, 2019_
 
     * Dependencies updated
diff --git a/contracts/utils/package.json b/contracts/utils/package.json
index afa4a7011..9b66f532e 100644
--- a/contracts/utils/package.json
+++ b/contracts/utils/package.json
@@ -1,6 +1,6 @@
 {
     "name": "@0x/contracts-utils",
-    "version": "3.0.0",
+    "version": "2.0.2",
     "engines": {
         "node": ">=6.12"
     },
@@ -46,15 +46,15 @@
     },
     "homepage": "https://github.com/0xProject/0x-monorepo/contracts/utils/README.md",
     "devDependencies": {
-        "@0x/abi-gen": "^1.0.22",
-        "@0x/contracts-test-utils": "^2.0.1",
-        "@0x/dev-utils": "^1.0.24",
-        "@0x/sol-compiler": "^2.0.2",
-        "@0x/tslint-config": "^2.0.2",
         "@0x/contracts-gen": "^1.0.0",
+        "@0x/abi-gen": "^2.0.1",
+        "@0x/contracts-test-utils": "^3.0.2",
+        "@0x/dev-utils": "^2.0.1",
+        "@0x/sol-compiler": "^3.0.1",
+        "@0x/tslint-config": "^3.0.0",
+        "@types/bn.js": "^4.11.0",
         "@types/lodash": "4.14.104",
         "@types/node": "*",
-        "@types/bn.js": "^4.11.0",
         "chai": "^4.0.1",
         "chai-as-promised": "^7.1.0",
         "chai-bignumber": "^3.0.0",
@@ -68,14 +68,14 @@
         "typescript": "3.0.1"
     },
     "dependencies": {
-        "@0x/base-contract": "^3.0.13",
-        "@0x/order-utils": "^3.1.2",
-        "@0x/types": "^1.5.2",
-        "@0x/typescript-typings": "^3.0.8",
-        "@0x/utils": "^3.0.1",
-        "@0x/web3-wrapper": "^3.2.4",
+        "@0x/base-contract": "^4.0.1",
+        "@0x/order-utils": "^6.0.0",
+        "@0x/types": "^2.0.1",
+        "@0x/typescript-typings": "^4.0.0",
+        "@0x/utils": "^4.0.2",
+        "@0x/web3-wrapper": "^4.0.1",
         "bn.js": "^4.11.8",
-        "ethereum-types": "^1.1.6",
+        "ethereum-types": "^2.0.0",
         "ethereumjs-util": "^5.1.1",
         "lodash": "^4.17.5"
     },