merge v2-prototype

author: Fabio Berger <me@fabioberger.com> 2018-06-06 18:31:30 +0800
committer: Fabio Berger <me@fabioberger.com> 2018-06-06 18:31:30 +0800
commit: 271fa26890c7d86fe516b51d653a308b2789d2c2 (patch)
tree: eff3a17c8dd56cd1fbe4da76557b904253792cd2 /packages
parent: fe437da7517b4ea8e308a7210a34e66b715d5c78 (diff)
parent: cc39eea9991306eabadd912256452f67fb49c20b (diff)
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69 files changed, 1198 insertions, 3860 deletions
diff --git a/packages/0x.js/package.json b/packages/0x.js/package.json
index 439fdddb7..327536119 100644
--- a/packages/0x.js/package.json
+++ b/packages/0x.js/package.json
@@ -21,13 +21,13 @@
         "generate_contract_wrappers": "abi-gen --abis 'src/compact_artifacts/@(Exchange|Token|TokenTransferProxy|EtherToken|TokenRegistry|DummyToken).json' --template ../contract_templates/contract.handlebars --partials '../contract_templates/partials/**/*.handlebars' --output src/contract_wrappers/generated --backend ethers && prettier --write 'src/contract_wrappers/generated/**.ts'",
         "lint": "tslint --project . --exclude **/src/contract_wrappers/generated/**/*",
         "test:circleci": "run-s test:coverage",
-        "test": "run-s clean test:commonjs",
+        "test": "yarn run_mocha",
+        "rebuild_and_test": "run-s build test",
         "test:coverage": "nyc npm run test --all && yarn coverage:report:lcov",
         "coverage:report:lcov": "nyc report --reporter=text-lcov > coverage/lcov.info",
         "clean": "shx rm -rf _bundles lib test_temp scripts src/contract_wrappers/generated",
         "build:umd:prod": "NODE_ENV=production webpack",
         "build:commonjs": "tsc && copyfiles -u 2 './src/compact_artifacts/**/*.json' ./lib/src/compact_artifacts && copyfiles -u 3 './lib/src/monorepo_scripts/**/*' ./scripts",
-        "test:commonjs": "run-s build:commonjs run_mocha",
         "run_mocha": "mocha lib/test/**/*_test.js lib/test/global_hooks.js --timeout 10000 --bail --exit",
         "manual:postpublish": "yarn build; node ./scripts/postpublish.js",
         "docs:stage": "node scripts/stage_docs.js",
diff --git a/packages/abi-gen/README.md b/packages/abi-gen/README.md
index 4240ba7ba..b6dd37cd1 100644
--- a/packages/abi-gen/README.md
+++ b/packages/abi-gen/README.md
@@ -4,8 +4,7 @@ This package allows you to generate TypeScript contract wrappers from ABI files.
 It's heavily inspired by [Geth abigen](https://github.com/ethereum/go-ethereum/wiki/Native-DApps:-Go-bindings-to-Ethereum-contracts) but takes a different approach.
 You can write your custom handlebars templates which will allow you to seamlessly integrate the generated code into your existing codebase with existing conventions.
 
-For an example of the generated [wrapper files](https://github.com/0xProject/0x-monorepo/tree/development/packages/0x.js/src/contract_wrappers/generated) check out 0x.js.
-[Here](https://github.com/0xProject/0x-monorepo/tree/development/packages/0x.js/contract_templates) are the templates used to generate those files.
+[Here](https://github.com/0xProject/0x-monorepo/tree/development/packages/0x.js/contract_templates) are the templates used to generate the contract wrappers used by 0x.js.e
 
 ## Installation
 
@@ -45,7 +44,7 @@ You need to also specify the location of your main template used for every contr
 
 ## How to write custom templates?
 
-The best way to get started is to copy [0x.js templates](https://github.com/0xProject/0x-monorepo/tree/development/packages/0x.js/contract_templates) and start adjusting them for your needs.
+The best way to get started is to copy [0x.js templates](https://github.com/0xProject/0x-monorepo/tree/development/packages/contract_templates) and start adjusting them for your needs.
 We use [handlebars](http://handlebarsjs.com/) template engine under the hood.
 You need to have a master template called `contract.mustache`. it will be used to generate each contract wrapper. Although - you don't need and probably shouldn't write all your logic in a single template file. You can write [partial templates](http://handlebarsjs.com/partials.html) and as long as they are within a partials folder - they will be registered and available.
 
diff --git a/packages/assert/package.json b/packages/assert/package.json
index e26c88fd7..6f525f504 100644
--- a/packages/assert/package.json
+++ b/packages/assert/package.json
@@ -14,7 +14,8 @@
         "lint": "tslint --project .",
         "run_mocha": "mocha lib/test/**/*_test.js --exit",
         "prepublishOnly": "run-p build",
-        "test": "run-s clean build run_mocha",
+        "test": "yarn run_mocha",
+        "rebuild_and_test": "run-s clean build test",
         "test:coverage": "nyc npm run test --all && yarn coverage:report:lcov",
         "coverage:report:lcov": "nyc report --reporter=text-lcov > coverage/lcov.info",
         "test:circleci": "yarn test:coverage",
diff --git a/packages/base-contract/package.json b/packages/base-contract/package.json
index c01a133e4..81d8442e1 100644
--- a/packages/base-contract/package.json
+++ b/packages/base-contract/package.json
@@ -11,7 +11,8 @@
         "watch": "tsc -w",
         "build": "tsc && copyfiles -u 2 './lib/monorepo_scripts/**/*' ./scripts",
         "clean": "shx rm -rf lib scripts",
-        "test": "run-s clean build run_mocha",
+        "test": "yarn run_mocha",
+        "rebuild_and_test": "run-s clean build test",
         "test:circleci": "yarn test:coverage",
         "run_mocha": "mocha lib/test/**/*_test.js --bail --exit",
         "test:coverage": "nyc npm run test --all && yarn coverage:report:lcov",
diff --git a/packages/connect/package.json b/packages/connect/package.json
index d1e392606..1545fe25f 100644
--- a/packages/connect/package.json
+++ b/packages/connect/package.json
@@ -21,7 +21,8 @@
         "copy_test_fixtures": "copyfiles -u 2 './test/fixtures/**/*.json' ./lib/test/fixtures",
         "lint": "tslint --project .",
         "run_mocha": "mocha lib/test/**/*_test.js --exit",
-        "test": "run-s clean build copy_test_fixtures run_mocha",
+        "test": "run-s copy_test_fixtures run_mocha",
+        "rebuild_and_test": "run-s clean build test",
         "test:coverage": "nyc npm run test --all && yarn coverage:report:lcov",
         "coverage:report:lcov": "nyc report --reporter=text-lcov > coverage/lcov.info",
         "test:circleci": "yarn test:coverage",
diff --git a/packages/contract-wrappers/package.json b/packages/contract-wrappers/package.json
index 61e92903f..ca70ad2dd 100644
--- a/packages/contract-wrappers/package.json
+++ b/packages/contract-wrappers/package.json
@@ -16,7 +16,8 @@
         "generate_contract_wrappers": "abi-gen --abis 'src/compact_artifacts/@(Exchange|Token|TokenTransferProxy|EtherToken|TokenRegistry|DummyToken).json' --template ../contract_templates/contract.handlebars --partials '../contract_templates/partials/**/*.handlebars' --output src/contract_wrappers/generated --backend ethers && prettier --write 'src/contract_wrappers/generated/**.ts'",
         "lint": "tslint --project .",
         "test:circleci": "run-s test:coverage",
-        "test": "run-s clean build run_mocha",
+        "test": "yarn run_mocha",
+        "rebuild_and_test": "run-s build test",
         "test:coverage": "nyc npm run test --all && yarn coverage:report:lcov",
         "coverage:report:lcov": "nyc report --reporter=text-lcov > coverage/lcov.info",
         "update_artifacts": "for i in ${npm_package_config_contracts}; do copyfiles -u 4 ../migrations/artifacts/1.0.0/$i.json test/artifacts; done;",
diff --git a/packages/contract-wrappers/src/types.ts b/packages/contract-wrappers/src/types.ts
index 969b58aa3..0c1c58486 100644
--- a/packages/contract-wrappers/src/types.ts
+++ b/packages/contract-wrappers/src/types.ts
@@ -154,7 +154,7 @@ export interface MethodOpts {
 
 /**
  * gasPrice: Gas price in Wei to use for a transaction
- * gasLimit: The amount of gas to send with a transaction
+ * gasLimit: The amount of gas to send with a transaction (in Gwei)
  */
 export interface TransactionOpts {
     gasPrice?: BigNumber;
diff --git a/packages/contracts/package.json b/packages/contracts/package.json
index eee2b04d3..5982d76bf 100644
--- a/packages/contracts/package.json
+++ b/packages/contracts/package.json
@@ -15,7 +15,8 @@
         "prebuild": "run-s clean compile copy_artifacts generate_contract_wrappers",
         "copy_artifacts": "copyfiles -u 4 '../migrations/artifacts/2.0.0/**/*' ./lib/src/artifacts;",
         "build": "tsc",
-        "test": "run-s build run_mocha",
+        "test": "yarn run_mocha",
+        "rebuild_and_test": "run-s build test",
         "test:coverage": "SOLIDITY_COVERAGE=true run-s build run_mocha coverage:report:text coverage:report:lcov",
         "run_mocha": "mocha 'lib/test/**/*.js' --timeout 100000 --bail --exit",
         "compile": "sol-compiler",
diff --git a/packages/dev-utils/package.json b/packages/dev-utils/package.json
index 47a13733b..db794dab3 100644
--- a/packages/dev-utils/package.json
+++ b/packages/dev-utils/package.json
@@ -10,7 +10,8 @@
     "scripts": {
         "watch": "tsc -w",
         "build": "tsc && copyfiles -u 3 './lib/src/monorepo_scripts/**/*' ./scripts",
-        "test": "run-s clean build run_mocha",
+        "test": "yarn run_mocha",
+        "rebuild_and_test": "run-s clean build test",
         "test:circleci": "yarn test:coverage",
         "run_mocha": "mocha lib/test/**/*_test.js --bail --exit",
         "test:coverage": "nyc npm run test --all && yarn coverage:report:lcov",
diff --git a/packages/fill-scenarios/CHANGELOG.json b/packages/fill-scenarios/CHANGELOG.json
index c97cc7dd8..0f78fab22 100644
--- a/packages/fill-scenarios/CHANGELOG.json
+++ b/packages/fill-scenarios/CHANGELOG.json
@@ -1,5 +1,14 @@
 [
     {
+        "version": "0.1.0",
+        "changes": [
+            {
+                "note": "Make fill-scenarios compatible with V2 of 0x protocol",
+                "pr": 656
+            }
+        ]
+    },
+    {
         "timestamp": 1527008544,
         "version": "0.0.2",
         "changes": [
diff --git a/packages/fill-scenarios/package.json b/packages/fill-scenarios/package.json
index 4a1724971..f7b71d07a 100644
--- a/packages/fill-scenarios/package.json
+++ b/packages/fill-scenarios/package.json
@@ -1,18 +1,23 @@
 {
     "name": "@0xproject/fill-scenarios",
-    "version": "0.0.2",
+    "version": "1.0.0",
     "description": "0x order fill scenario generator",
     "main": "lib/index.js",
     "types": "lib/index.d.ts",
     "scripts": {
-        "watch": "tsc -w",
-        "prebuild": "run-s clean generate_contract_wrappers",
-        "generate_contract_wrappers": "abi-gen --abis 'src/compact_artifacts/@(Exchange|Token|TokenTransferProxy|EtherToken|DummyToken).json' --template ../contract_templates/contract.handlebars --partials '../contract_templates/partials/**/*.handlebars' --output src/generated_contract_wrappers --backend ethers && prettier --write 'src/generated_contract_wrappers/**.ts'",
-        "build": "tsc && copyfiles -u 2 './src/compact_artifacts/**/*.json' ./lib/compact_artifacts && copyfiles -u 3 './lib/src/monorepo_scripts/**/*' ./scripts",
+        "watch": "yarn update_contract_wrappers && tsc -w",
+        "build": "yarn update_contract_wrappers && tsc",
+        "update_contract_wrappers": "run-s clean update_artifacts generate_contract_wrappers",
+        "update_artifacts": "for i in ${npm_package_config_contracts}; do copyfiles -u 4 ../migrations/artifacts/2.0.0/$i.json lib/artifacts; done;",
+        "generate_contract_wrappers": "abi-gen --abis 'lib/artifacts/@(Exchange|ERC20Token|DummyERC20Token).json' --template ../contract_templates/contract.handlebars --partials '../contract_templates/partials/**/*.handlebars' --output src/generated_contract_wrappers --backend ethers && prettier --write 'src/generated_contract_wrappers/**.ts'",
+        "copy_monorepo_scripts": "copyfiles -u 3 './lib/src/monorepo_scripts/**/*' ./scripts",
         "clean": "shx rm -rf lib scripts src/generated_contract_wrappers",
         "lint": "tslint --project . --exclude **/src/generated_contract_wrappers/**/*",
         "manual:postpublish": "yarn build; node ./scripts/postpublish.js"
     },
+    "config": {
+        "contracts": "Exchange ERC20Token DummyERC20Token"
+    },
     "license": "Apache-2.0",
     "repository": {
         "type": "git",
@@ -37,8 +42,8 @@
     },
     "dependencies": {
         "@0xproject/base-contract": "^0.3.2",
-        "@0xproject/order-utils": "0.0.5",
-        "@0xproject/types": "0.7.0",
+        "@0xproject/order-utils": "^0.0.6",
+        "@0xproject/types": "1.0.0",
         "ethereum-types": "^0.0.1",
         "@0xproject/typescript-typings": "^0.3.2",
         "@0xproject/utils": "^0.6.2",
diff --git a/packages/fill-scenarios/src/compact_artifacts/DummyToken.json b/packages/fill-scenarios/src/compact_artifacts/DummyToken.json
deleted file mode 100644
index f64a8cd3d..000000000
--- a/packages/fill-scenarios/src/compact_artifacts/DummyToken.json
+++ /dev/null
@@ -1,22 +0,0 @@
-{
-    "contract_name": "DummyToken",
-    "abi": [
-        {
-            "constant": false,
-            "inputs": [
-                {
-                    "name": "_target",
-                    "type": "address"
-                },
-                {
-                    "name": "_value",
-                    "type": "uint256"
-                }
-            ],
-            "name": "setBalance",
-            "outputs": [],
-            "payable": false,
-            "type": "function"
-        }
-    ]
-}
diff --git a/packages/fill-scenarios/src/compact_artifacts/EtherToken.json b/packages/fill-scenarios/src/compact_artifacts/EtherToken.json
deleted file mode 100644
index 26cca57cd..000000000
--- a/packages/fill-scenarios/src/compact_artifacts/EtherToken.json
+++ /dev/null
@@ -1,287 +0,0 @@
-{
-    "contract_name": "EtherToken",
-    "abi": [
-        {
-            "constant": true,
-            "inputs": [],
-            "name": "name",
-            "outputs": [
-                {
-                    "name": "",
-                    "type": "string"
-                }
-            ],
-            "payable": false,
-            "type": "function"
-        },
-        {
-            "constant": false,
-            "inputs": [
-                {
-                    "name": "_spender",
-                    "type": "address"
-                },
-                {
-                    "name": "_value",
-                    "type": "uint256"
-                }
-            ],
-            "name": "approve",
-            "outputs": [
-                {
-                    "name": "",
-                    "type": "bool"
-                }
-            ],
-            "payable": false,
-            "type": "function"
-        },
-        {
-            "constant": true,
-            "inputs": [],
-            "name": "totalSupply",
-            "outputs": [
-                {
-                    "name": "",
-                    "type": "uint256"
-                }
-            ],
-            "payable": false,
-            "type": "function"
-        },
-        {
-            "constant": false,
-            "inputs": [
-                {
-                    "name": "_from",
-                    "type": "address"
-                },
-                {
-                    "name": "_to",
-                    "type": "address"
-                },
-                {
-                    "name": "_value",
-                    "type": "uint256"
-                }
-            ],
-            "name": "transferFrom",
-            "outputs": [
-                {
-                    "name": "",
-                    "type": "bool"
-                }
-            ],
-            "payable": false,
-            "type": "function"
-        },
-        {
-            "constant": false,
-            "inputs": [
-                {
-                    "name": "amount",
-                    "type": "uint256"
-                }
-            ],
-            "name": "withdraw",
-            "outputs": [],
-            "payable": false,
-            "type": "function"
-        },
-        {
-            "constant": true,
-            "inputs": [],
-            "name": "decimals",
-            "outputs": [
-                {
-                    "name": "",
-                    "type": "uint8"
-                }
-            ],
-            "payable": false,
-            "type": "function"
-        },
-        {
-            "constant": true,
-            "inputs": [
-                {
-                    "name": "_owner",
-                    "type": "address"
-                }
-            ],
-            "name": "balanceOf",
-            "outputs": [
-                {
-                    "name": "",
-                    "type": "uint256"
-                }
-            ],
-            "payable": false,
-            "type": "function"
-        },
-        {
-            "constant": true,
-            "inputs": [],
-            "name": "symbol",
-            "outputs": [
-                {
-                    "name": "",
-                    "type": "string"
-                }
-            ],
-            "payable": false,
-            "type": "function"
-        },
-        {
-            "constant": false,
-            "inputs": [
-                {
-                    "name": "_to",
-                    "type": "address"
-                },
-                {
-                    "name": "_value",
-                    "type": "uint256"
-                }
-            ],
-            "name": "transfer",
-            "outputs": [
-                {
-                    "name": "",
-                    "type": "bool"
-                }
-            ],
-            "payable": false,
-            "type": "function"
-        },
-        {
-            "constant": false,
-            "inputs": [],
-            "name": "deposit",
-            "outputs": [],
-            "payable": true,
-            "type": "function"
-        },
-        {
-            "constant": true,
-            "inputs": [
-                {
-                    "name": "_owner",
-                    "type": "address"
-                },
-                {
-                    "name": "_spender",
-                    "type": "address"
-                }
-            ],
-            "name": "allowance",
-            "outputs": [
-                {
-                    "name": "",
-                    "type": "uint256"
-                }
-            ],
-            "payable": false,
-            "type": "function"
-        },
-        {
-            "payable": true,
-            "type": "fallback"
-        },
-        {
-            "anonymous": false,
-            "inputs": [
-                {
-                    "indexed": true,
-                    "name": "_from",
-                    "type": "address"
-                },
-                {
-                    "indexed": true,
-                    "name": "_to",
-                    "type": "address"
-                },
-                {
-                    "indexed": false,
-                    "name": "_value",
-                    "type": "uint256"
-                }
-            ],
-            "name": "Transfer",
-            "type": "event"
-        },
-        {
-            "anonymous": false,
-            "inputs": [
-                {
-                    "indexed": true,
-                    "name": "_owner",
-                    "type": "address"
-                },
-                {
-                    "indexed": true,
-                    "name": "_spender",
-                    "type": "address"
-                },
-                {
-                    "indexed": false,
-                    "name": "_value",
-                    "type": "uint256"
-                }
-            ],
-            "name": "Approval",
-            "type": "event"
-        },
-        {
-            "anonymous": false,
-            "inputs": [
-                {
-                    "indexed": true,
-                    "name": "_owner",
-                    "type": "address"
-                },
-                {
-                    "indexed": false,
-                    "name": "_value",
-                    "type": "uint256"
-                }
-            ],
-            "name": "Deposit",
-            "type": "event"
-        },
-        {
-            "anonymous": false,
-            "inputs": [
-                {
-                    "indexed": true,
-                    "name": "_owner",
-                    "type": "address"
-                },
-                {
-                    "indexed": false,
-                    "name": "_value",
-                    "type": "uint256"
-                }
-            ],
-            "name": "Withdrawal",
-            "type": "event"
-        }
-    ],
-    "networks": {
-        "1": {
-            "address": "0xc02aaa39b223fe8d0a0e5c4f27ead9083c756cc2"
-        },
-        "3": {
-            "address": "0xc00fd9820cd2898cc4c054b7bf142de637ad129a"
-        },
-        "4": {
-            "address": "0xc778417e063141139fce010982780140aa0cd5ab"
-        },
-        "42": {
-            "address": "0x653e49e301e508a13237c0ddc98ae7d4cd2667a1"
-        },
-        "50": {
-            "address": "0x871dd7c2b4b25e1aa18728e9d5f2af4c4e431f5c"
-        }
-    }
-}
diff --git a/packages/fill-scenarios/src/compact_artifacts/Exchange.json b/packages/fill-scenarios/src/compact_artifacts/Exchange.json
deleted file mode 100644
index af8db7360..000000000
--- a/packages/fill-scenarios/src/compact_artifacts/Exchange.json
+++ /dev/null
@@ -1,610 +0,0 @@
-{
-    "contract_name": "Exchange",
-    "abi": [
-        {
-            "constant": true,
-            "inputs": [
-                {
-                    "name": "numerator",
-                    "type": "uint256"
-                },
-                {
-                    "name": "denominator",
-                    "type": "uint256"
-                },
-                {
-                    "name": "target",
-                    "type": "uint256"
-                }
-            ],
-            "name": "isRoundingError",
-            "outputs": [
-                {
-                    "name": "",
-                    "type": "bool"
-                }
-            ],
-            "payable": false,
-            "type": "function"
-        },
-        {
-            "constant": true,
-            "inputs": [
-                {
-                    "name": "",
-                    "type": "bytes32"
-                }
-            ],
-            "name": "filled",
-            "outputs": [
-                {
-                    "name": "",
-                    "type": "uint256"
-                }
-            ],
-            "payable": false,
-            "type": "function"
-        },
-        {
-            "constant": true,
-            "inputs": [
-                {
-                    "name": "",
-                    "type": "bytes32"
-                }
-            ],
-            "name": "cancelled",
-            "outputs": [
-                {
-                    "name": "",
-                    "type": "uint256"
-                }
-            ],
-            "payable": false,
-            "type": "function"
-        },
-        {
-            "constant": false,
-            "inputs": [
-                {
-                    "name": "orderAddresses",
-                    "type": "address[5][]"
-                },
-                {
-                    "name": "orderValues",
-                    "type": "uint256[6][]"
-                },
-                {
-                    "name": "fillTakerTokenAmount",
-                    "type": "uint256"
-                },
-                {
-                    "name": "shouldThrowOnInsufficientBalanceOrAllowance",
-                    "type": "bool"
-                },
-                {
-                    "name": "v",
-                    "type": "uint8[]"
-                },
-                {
-                    "name": "r",
-                    "type": "bytes32[]"
-                },
-                {
-                    "name": "s",
-                    "type": "bytes32[]"
-                }
-            ],
-            "name": "fillOrdersUpTo",
-            "outputs": [
-                {
-                    "name": "",
-                    "type": "uint256"
-                }
-            ],
-            "payable": false,
-            "type": "function"
-        },
-        {
-            "constant": false,
-            "inputs": [
-                {
-                    "name": "orderAddresses",
-                    "type": "address[5]"
-                },
-                {
-                    "name": "orderValues",
-                    "type": "uint256[6]"
-                },
-                {
-                    "name": "cancelTakerTokenAmount",
-                    "type": "uint256"
-                }
-            ],
-            "name": "cancelOrder",
-            "outputs": [
-                {
-                    "name": "",
-                    "type": "uint256"
-                }
-            ],
-            "payable": false,
-            "type": "function"
-        },
-        {
-            "constant": true,
-            "inputs": [],
-            "name": "ZRX_TOKEN_CONTRACT",
-            "outputs": [
-                {
-                    "name": "",
-                    "type": "address"
-                }
-            ],
-            "payable": false,
-            "type": "function"
-        },
-        {
-            "constant": false,
-            "inputs": [
-                {
-                    "name": "orderAddresses",
-                    "type": "address[5][]"
-                },
-                {
-                    "name": "orderValues",
-                    "type": "uint256[6][]"
-                },
-                {
-                    "name": "fillTakerTokenAmounts",
-                    "type": "uint256[]"
-                },
-                {
-                    "name": "v",
-                    "type": "uint8[]"
-                },
-                {
-                    "name": "r",
-                    "type": "bytes32[]"
-                },
-                {
-                    "name": "s",
-                    "type": "bytes32[]"
-                }
-            ],
-            "name": "batchFillOrKillOrders",
-            "outputs": [],
-            "payable": false,
-            "type": "function"
-        },
-        {
-            "constant": false,
-            "inputs": [
-                {
-                    "name": "orderAddresses",
-                    "type": "address[5]"
-                },
-                {
-                    "name": "orderValues",
-                    "type": "uint256[6]"
-                },
-                {
-                    "name": "fillTakerTokenAmount",
-                    "type": "uint256"
-                },
-                {
-                    "name": "v",
-                    "type": "uint8"
-                },
-                {
-                    "name": "r",
-                    "type": "bytes32"
-                },
-                {
-                    "name": "s",
-                    "type": "bytes32"
-                }
-            ],
-            "name": "fillOrKillOrder",
-            "outputs": [],
-            "payable": false,
-            "type": "function"
-        },
-        {
-            "constant": true,
-            "inputs": [
-                {
-                    "name": "orderHash",
-                    "type": "bytes32"
-                }
-            ],
-            "name": "getUnavailableTakerTokenAmount",
-            "outputs": [
-                {
-                    "name": "",
-                    "type": "uint256"
-                }
-            ],
-            "payable": false,
-            "type": "function"
-        },
-        {
-            "constant": true,
-            "inputs": [
-                {
-                    "name": "signer",
-                    "type": "address"
-                },
-                {
-                    "name": "hash",
-                    "type": "bytes32"
-                },
-                {
-                    "name": "v",
-                    "type": "uint8"
-                },
-                {
-                    "name": "r",
-                    "type": "bytes32"
-                },
-                {
-                    "name": "s",
-                    "type": "bytes32"
-                }
-            ],
-            "name": "isValidSignature",
-            "outputs": [
-                {
-                    "name": "",
-                    "type": "bool"
-                }
-            ],
-            "payable": false,
-            "type": "function"
-        },
-        {
-            "constant": true,
-            "inputs": [
-                {
-                    "name": "numerator",
-                    "type": "uint256"
-                },
-                {
-                    "name": "denominator",
-                    "type": "uint256"
-                },
-                {
-                    "name": "target",
-                    "type": "uint256"
-                }
-            ],
-            "name": "getPartialAmount",
-            "outputs": [
-                {
-                    "name": "",
-                    "type": "uint256"
-                }
-            ],
-            "payable": false,
-            "type": "function"
-        },
-        {
-            "constant": true,
-            "inputs": [],
-            "name": "TOKEN_TRANSFER_PROXY_CONTRACT",
-            "outputs": [
-                {
-                    "name": "",
-                    "type": "address"
-                }
-            ],
-            "payable": false,
-            "type": "function"
-        },
-        {
-            "constant": false,
-            "inputs": [
-                {
-                    "name": "orderAddresses",
-                    "type": "address[5][]"
-                },
-                {
-                    "name": "orderValues",
-                    "type": "uint256[6][]"
-                },
-                {
-                    "name": "fillTakerTokenAmounts",
-                    "type": "uint256[]"
-                },
-                {
-                    "name": "shouldThrowOnInsufficientBalanceOrAllowance",
-                    "type": "bool"
-                },
-                {
-                    "name": "v",
-                    "type": "uint8[]"
-                },
-                {
-                    "name": "r",
-                    "type": "bytes32[]"
-                },
-                {
-                    "name": "s",
-                    "type": "bytes32[]"
-                }
-            ],
-            "name": "batchFillOrders",
-            "outputs": [],
-            "payable": false,
-            "type": "function"
-        },
-        {
-            "constant": false,
-            "inputs": [
-                {
-                    "name": "orderAddresses",
-                    "type": "address[5][]"
-                },
-                {
-                    "name": "orderValues",
-                    "type": "uint256[6][]"
-                },
-                {
-                    "name": "cancelTakerTokenAmounts",
-                    "type": "uint256[]"
-                }
-            ],
-            "name": "batchCancelOrders",
-            "outputs": [],
-            "payable": false,
-            "type": "function"
-        },
-        {
-            "constant": false,
-            "inputs": [
-                {
-                    "name": "orderAddresses",
-                    "type": "address[5]"
-                },
-                {
-                    "name": "orderValues",
-                    "type": "uint256[6]"
-                },
-                {
-                    "name": "fillTakerTokenAmount",
-                    "type": "uint256"
-                },
-                {
-                    "name": "shouldThrowOnInsufficientBalanceOrAllowance",
-                    "type": "bool"
-                },
-                {
-                    "name": "v",
-                    "type": "uint8"
-                },
-                {
-                    "name": "r",
-                    "type": "bytes32"
-                },
-                {
-                    "name": "s",
-                    "type": "bytes32"
-                }
-            ],
-            "name": "fillOrder",
-            "outputs": [
-                {
-                    "name": "filledTakerTokenAmount",
-                    "type": "uint256"
-                }
-            ],
-            "payable": false,
-            "type": "function"
-        },
-        {
-            "constant": true,
-            "inputs": [
-                {
-                    "name": "orderAddresses",
-                    "type": "address[5]"
-                },
-                {
-                    "name": "orderValues",
-                    "type": "uint256[6]"
-                }
-            ],
-            "name": "getOrderHash",
-            "outputs": [
-                {
-                    "name": "",
-                    "type": "bytes32"
-                }
-            ],
-            "payable": false,
-            "type": "function"
-        },
-        {
-            "constant": true,
-            "inputs": [],
-            "name": "EXTERNAL_QUERY_GAS_LIMIT",
-            "outputs": [
-                {
-                    "name": "",
-                    "type": "uint16"
-                }
-            ],
-            "payable": false,
-            "type": "function"
-        },
-        {
-            "constant": true,
-            "inputs": [],
-            "name": "VERSION",
-            "outputs": [
-                {
-                    "name": "",
-                    "type": "string"
-                }
-            ],
-            "payable": false,
-            "type": "function"
-        },
-        {
-            "inputs": [
-                {
-                    "name": "_zrxToken",
-                    "type": "address"
-                },
-                {
-                    "name": "_tokenTransferProxy",
-                    "type": "address"
-                }
-            ],
-            "payable": false,
-            "type": "constructor"
-        },
-        {
-            "anonymous": false,
-            "inputs": [
-                {
-                    "indexed": true,
-                    "name": "maker",
-                    "type": "address"
-                },
-                {
-                    "indexed": false,
-                    "name": "taker",
-                    "type": "address"
-                },
-                {
-                    "indexed": true,
-                    "name": "feeRecipient",
-                    "type": "address"
-                },
-                {
-                    "indexed": false,
-                    "name": "makerToken",
-                    "type": "address"
-                },
-                {
-                    "indexed": false,
-                    "name": "takerToken",
-                    "type": "address"
-                },
-                {
-                    "indexed": false,
-                    "name": "filledMakerTokenAmount",
-                    "type": "uint256"
-                },
-                {
-                    "indexed": false,
-                    "name": "filledTakerTokenAmount",
-                    "type": "uint256"
-                },
-                {
-                    "indexed": false,
-                    "name": "paidMakerFee",
-                    "type": "uint256"
-                },
-                {
-                    "indexed": false,
-                    "name": "paidTakerFee",
-                    "type": "uint256"
-                },
-                {
-                    "indexed": true,
-                    "name": "tokens",
-                    "type": "bytes32"
-                },
-                {
-                    "indexed": false,
-                    "name": "orderHash",
-                    "type": "bytes32"
-                }
-            ],
-            "name": "LogFill",
-            "type": "event"
-        },
-        {
-            "anonymous": false,
-            "inputs": [
-                {
-                    "indexed": true,
-                    "name": "maker",
-                    "type": "address"
-                },
-                {
-                    "indexed": true,
-                    "name": "feeRecipient",
-                    "type": "address"
-                },
-                {
-                    "indexed": false,
-                    "name": "makerToken",
-                    "type": "address"
-                },
-                {
-                    "indexed": false,
-                    "name": "takerToken",
-                    "type": "address"
-                },
-                {
-                    "indexed": false,
-                    "name": "cancelledMakerTokenAmount",
-                    "type": "uint256"
-                },
-                {
-                    "indexed": false,
-                    "name": "cancelledTakerTokenAmount",
-                    "type": "uint256"
-                },
-                {
-                    "indexed": true,
-                    "name": "tokens",
-                    "type": "bytes32"
-                },
-                {
-                    "indexed": false,
-                    "name": "orderHash",
-                    "type": "bytes32"
-                }
-            ],
-            "name": "LogCancel",
-            "type": "event"
-        },
-        {
-            "anonymous": false,
-            "inputs": [
-                {
-                    "indexed": true,
-                    "name": "errorId",
-                    "type": "uint8"
-                },
-                {
-                    "indexed": true,
-                    "name": "orderHash",
-                    "type": "bytes32"
-                }
-            ],
-            "name": "LogError",
-            "type": "event"
-        }
-    ],
-    "networks": {
-        "1": {
-            "address": "0x12459c951127e0c374ff9105dda097662a027093"
-        },
-        "3": {
-            "address": "0x479cc461fecd078f766ecc58533d6f69580cf3ac"
-        },
-        "4": {
-            "address": "0x1d16ef40fac01cec8adac2ac49427b9384192c05"
-        },
-        "42": {
-            "address": "0x90fe2af704b34e0224bf2299c838e04d4dcf1364"
-        },
-        "50": {
-            "address": "0x48bacb9266a570d521063ef5dd96e61686dbe788"
-        }
-    }
-}
diff --git a/packages/fill-scenarios/src/compact_artifacts/Token.json b/packages/fill-scenarios/src/compact_artifacts/Token.json
deleted file mode 100644
index 3b5a86ae0..000000000
--- a/packages/fill-scenarios/src/compact_artifacts/Token.json
+++ /dev/null
@@ -1,172 +0,0 @@
-{
-    "contract_name": "Token",
-    "abi": [
-        {
-            "constant": false,
-            "inputs": [
-                {
-                    "name": "_spender",
-                    "type": "address"
-                },
-                {
-                    "name": "_value",
-                    "type": "uint256"
-                }
-            ],
-            "name": "approve",
-            "outputs": [
-                {
-                    "name": "success",
-                    "type": "bool"
-                }
-            ],
-            "payable": false,
-            "type": "function"
-        },
-        {
-            "constant": true,
-            "inputs": [],
-            "name": "totalSupply",
-            "outputs": [
-                {
-                    "name": "supply",
-                    "type": "uint256"
-                }
-            ],
-            "payable": false,
-            "type": "function"
-        },
-        {
-            "constant": false,
-            "inputs": [
-                {
-                    "name": "_from",
-                    "type": "address"
-                },
-                {
-                    "name": "_to",
-                    "type": "address"
-                },
-                {
-                    "name": "_value",
-                    "type": "uint256"
-                }
-            ],
-            "name": "transferFrom",
-            "outputs": [
-                {
-                    "name": "success",
-                    "type": "bool"
-                }
-            ],
-            "payable": false,
-            "type": "function"
-        },
-        {
-            "constant": true,
-            "inputs": [
-                {
-                    "name": "_owner",
-                    "type": "address"
-                }
-            ],
-            "name": "balanceOf",
-            "outputs": [
-                {
-                    "name": "balance",
-                    "type": "uint256"
-                }
-            ],
-            "payable": false,
-            "type": "function"
-        },
-        {
-            "constant": false,
-            "inputs": [
-                {
-                    "name": "_to",
-                    "type": "address"
-                },
-                {
-                    "name": "_value",
-                    "type": "uint256"
-                }
-            ],
-            "name": "transfer",
-            "outputs": [
-                {
-                    "name": "success",
-                    "type": "bool"
-                }
-            ],
-            "payable": false,
-            "type": "function"
-        },
-        {
-            "constant": true,
-            "inputs": [
-                {
-                    "name": "_owner",
-                    "type": "address"
-                },
-                {
-                    "name": "_spender",
-                    "type": "address"
-                }
-            ],
-            "name": "allowance",
-            "outputs": [
-                {
-                    "name": "remaining",
-                    "type": "uint256"
-                }
-            ],
-            "payable": false,
-            "type": "function"
-        },
-        {
-            "anonymous": false,
-            "inputs": [
-                {
-                    "indexed": true,
-                    "name": "_from",
-                    "type": "address"
-                },
-                {
-                    "indexed": true,
-                    "name": "_to",
-                    "type": "address"
-                },
-                {
-                    "indexed": false,
-                    "name": "_value",
-                    "type": "uint256"
-                }
-            ],
-            "name": "Transfer",
-            "type": "event"
-        },
-        {
-            "anonymous": false,
-            "inputs": [
-                {
-                    "indexed": true,
-                    "name": "_owner",
-                    "type": "address"
-                },
-                {
-                    "indexed": true,
-                    "name": "_spender",
-                    "type": "address"
-                },
-                {
-                    "indexed": false,
-                    "name": "_value",
-                    "type": "uint256"
-                }
-            ],
-            "name": "Approval",
-            "type": "event"
-        }
-    ]
-}
diff --git a/packages/fill-scenarios/src/compact_artifacts/TokenRegistry.json b/packages/fill-scenarios/src/compact_artifacts/TokenRegistry.json
deleted file mode 100644
index 0f583628c..000000000
--- a/packages/fill-scenarios/src/compact_artifacts/TokenRegistry.json
+++ /dev/null
@@ -1,547 +0,0 @@
-{
-    "contract_name": "TokenRegistry",
-    "abi": [
-        {
-            "constant": false,
-            "inputs": [
-                {
-                    "name": "_token",
-                    "type": "address"
-                },
-                {
-                    "name": "_index",
-                    "type": "uint256"
-                }
-            ],
-            "name": "removeToken",
-            "outputs": [],
-            "payable": false,
-            "type": "function"
-        },
-        {
-            "constant": true,
-            "inputs": [
-                {
-                    "name": "_name",
-                    "type": "string"
-                }
-            ],
-            "name": "getTokenAddressByName",
-            "outputs": [
-                {
-                    "name": "",
-                    "type": "address"
-                }
-            ],
-            "payable": false,
-            "type": "function"
-        },
-        {
-            "constant": true,
-            "inputs": [
-                {
-                    "name": "_symbol",
-                    "type": "string"
-                }
-            ],
-            "name": "getTokenAddressBySymbol",
-            "outputs": [
-                {
-                    "name": "",
-                    "type": "address"
-                }
-            ],
-            "payable": false,
-            "type": "function"
-        },
-        {
-            "constant": false,
-            "inputs": [
-                {
-                    "name": "_token",
-                    "type": "address"
-                },
-                {
-                    "name": "_swarmHash",
-                    "type": "bytes"
-                }
-            ],
-            "name": "setTokenSwarmHash",
-            "outputs": [],
-            "payable": false,
-            "type": "function"
-        },
-        {
-            "constant": true,
-            "inputs": [
-                {
-                    "name": "_token",
-                    "type": "address"
-                }
-            ],
-            "name": "getTokenMetaData",
-            "outputs": [
-                {
-                    "name": "",
-                    "type": "address"
-                },
-                {
-                    "name": "",
-                    "type": "string"
-                },
-                {
-                    "name": "",
-                    "type": "string"
-                },
-                {
-                    "name": "",
-                    "type": "uint8"
-                },
-                {
-                    "name": "",
-                    "type": "bytes"
-                },
-                {
-                    "name": "",
-                    "type": "bytes"
-                }
-            ],
-            "payable": false,
-            "type": "function"
-        },
-        {
-            "constant": true,
-            "inputs": [],
-            "name": "owner",
-            "outputs": [
-                {
-                    "name": "",
-                    "type": "address"
-                }
-            ],
-            "payable": false,
-            "type": "function"
-        },
-        {
-            "constant": false,
-            "inputs": [
-                {
-                    "name": "_token",
-                    "type": "address"
-                },
-                {
-                    "name": "_name",
-                    "type": "string"
-                },
-                {
-                    "name": "_symbol",
-                    "type": "string"
-                },
-                {
-                    "name": "_decimals",
-                    "type": "uint8"
-                },
-                {
-                    "name": "_ipfsHash",
-                    "type": "bytes"
-                },
-                {
-                    "name": "_swarmHash",
-                    "type": "bytes"
-                }
-            ],
-            "name": "addToken",
-            "outputs": [],
-            "payable": false,
-            "type": "function"
-        },
-        {
-            "constant": false,
-            "inputs": [
-                {
-                    "name": "_token",
-                    "type": "address"
-                },
-                {
-                    "name": "_name",
-                    "type": "string"
-                }
-            ],
-            "name": "setTokenName",
-            "outputs": [],
-            "payable": false,
-            "type": "function"
-        },
-        {
-            "constant": true,
-            "inputs": [
-                {
-                    "name": "",
-                    "type": "address"
-                }
-            ],
-            "name": "tokens",
-            "outputs": [
-                {
-                    "name": "token",
-                    "type": "address"
-                },
-                {
-                    "name": "name",
-                    "type": "string"
-                },
-                {
-                    "name": "symbol",
-                    "type": "string"
-                },
-                {
-                    "name": "decimals",
-                    "type": "uint8"
-                },
-                {
-                    "name": "ipfsHash",
-                    "type": "bytes"
-                },
-                {
-                    "name": "swarmHash",
-                    "type": "bytes"
-                }
-            ],
-            "payable": false,
-            "type": "function"
-        },
-        {
-            "constant": true,
-            "inputs": [
-                {
-                    "name": "",
-                    "type": "uint256"
-                }
-            ],
-            "name": "tokenAddresses",
-            "outputs": [
-                {
-                    "name": "",
-                    "type": "address"
-                }
-            ],
-            "payable": false,
-            "type": "function"
-        },
-        {
-            "constant": true,
-            "inputs": [
-                {
-                    "name": "_name",
-                    "type": "string"
-                }
-            ],
-            "name": "getTokenByName",
-            "outputs": [
-                {
-                    "name": "",
-                    "type": "address"
-                },
-                {
-                    "name": "",
-                    "type": "string"
-                },
-                {
-                    "name": "",
-                    "type": "string"
-                },
-                {
-                    "name": "",
-                    "type": "uint8"
-                },
-                {
-                    "name": "",
-                    "type": "bytes"
-                },
-                {
-                    "name": "",
-                    "type": "bytes"
-                }
-            ],
-            "payable": false,
-            "type": "function"
-        },
-        {
-            "constant": true,
-            "inputs": [],
-            "name": "getTokenAddresses",
-            "outputs": [
-                {
-                    "name": "",
-                    "type": "address[]"
-                }
-            ],
-            "payable": false,
-            "type": "function"
-        },
-        {
-            "constant": false,
-            "inputs": [
-                {
-                    "name": "_token",
-                    "type": "address"
-                },
-                {
-                    "name": "_ipfsHash",
-                    "type": "bytes"
-                }
-            ],
-            "name": "setTokenIpfsHash",
-            "outputs": [],
-            "payable": false,
-            "type": "function"
-        },
-        {
-            "constant": true,
-            "inputs": [
-                {
-                    "name": "_symbol",
-                    "type": "string"
-                }
-            ],
-            "name": "getTokenBySymbol",
-            "outputs": [
-                {
-                    "name": "",
-                    "type": "address"
-                },
-                {
-                    "name": "",
-                    "type": "string"
-                },
-                {
-                    "name": "",
-                    "type": "string"
-                },
-                {
-                    "name": "",
-                    "type": "uint8"
-                },
-                {
-                    "name": "",
-                    "type": "bytes"
-                },
-                {
-                    "name": "",
-                    "type": "bytes"
-                }
-            ],
-            "payable": false,
-            "type": "function"
-        },
-        {
-            "constant": false,
-            "inputs": [
-                {
-                    "name": "_token",
-                    "type": "address"
-                },
-                {
-                    "name": "_symbol",
-                    "type": "string"
-                }
-            ],
-            "name": "setTokenSymbol",
-            "outputs": [],
-            "payable": false,
-            "type": "function"
-        },
-        {
-            "constant": false,
-            "inputs": [
-                {
-                    "name": "newOwner",
-                    "type": "address"
-                }
-            ],
-            "name": "transferOwnership",
-            "outputs": [],
-            "payable": false,
-            "type": "function"
-        },
-        {
-            "anonymous": false,
-            "inputs": [
-                {
-                    "indexed": true,
-                    "name": "token",
-                    "type": "address"
-                },
-                {
-                    "indexed": false,
-                    "name": "name",
-                    "type": "string"
-                },
-                {
-                    "indexed": false,
-                    "name": "symbol",
-                    "type": "string"
-                },
-                {
-                    "indexed": false,
-                    "name": "decimals",
-                    "type": "uint8"
-                },
-                {
-                    "indexed": false,
-                    "name": "ipfsHash",
-                    "type": "bytes"
-                },
-                {
-                    "indexed": false,
-                    "name": "swarmHash",
-                    "type": "bytes"
-                }
-            ],
-            "name": "LogAddToken",
-            "type": "event"
-        },
-        {
-            "anonymous": false,
-            "inputs": [
-                {
-                    "indexed": true,
-                    "name": "token",
-                    "type": "address"
-                },
-                {
-                    "indexed": false,
-                    "name": "name",
-                    "type": "string"
-                },
-                {
-                    "indexed": false,
-                    "name": "symbol",
-                    "type": "string"
-                },
-                {
-                    "indexed": false,
-                    "name": "decimals",
-                    "type": "uint8"
-                },
-                {
-                    "indexed": false,
-                    "name": "ipfsHash",
-                    "type": "bytes"
-                },
-                {
-                    "indexed": false,
-                    "name": "swarmHash",
-                    "type": "bytes"
-                }
-            ],
-            "name": "LogRemoveToken",
-            "type": "event"
-        },
-        {
-            "anonymous": false,
-            "inputs": [
-                {
-                    "indexed": true,
-                    "name": "token",
-                    "type": "address"
-                },
-                {
-                    "indexed": false,
-                    "name": "oldName",
-                    "type": "string"
-                },
-                {
-                    "indexed": false,
-                    "name": "newName",
-                    "type": "string"
-                }
-            ],
-            "name": "LogTokenNameChange",
-            "type": "event"
-        },
-        {
-            "anonymous": false,
-            "inputs": [
-                {
-                    "indexed": true,
-                    "name": "token",
-                    "type": "address"
-                },
-                {
-                    "indexed": false,
-                    "name": "oldSymbol",
-                    "type": "string"
-                },
-                {
-                    "indexed": false,
-                    "name": "newSymbol",
-                    "type": "string"
-                }
-            ],
-            "name": "LogTokenSymbolChange",
-            "type": "event"
-        },
-        {
-            "anonymous": false,
-            "inputs": [
-                {
-                    "indexed": true,
-                    "name": "token",
-                    "type": "address"
-                },
-                {
-                    "indexed": false,
-                    "name": "oldIpfsHash",
-                    "type": "bytes"
-                },
-                {
-                    "indexed": false,
-                    "name": "newIpfsHash",
-                    "type": "bytes"
-                }
-            ],
-            "name": "LogTokenIpfsHashChange",
-            "type": "event"
-        },
-        {
-            "anonymous": false,
-            "inputs": [
-                {
-                    "indexed": true,
-                    "name": "token",
-                    "type": "address"
-                },
-                {
-                    "indexed": false,
-                    "name": "oldSwarmHash",
-                    "type": "bytes"
-                },
-                {
-                    "indexed": false,
-                    "name": "newSwarmHash",
-                    "type": "bytes"
-                }
-            ],
-            "name": "LogTokenSwarmHashChange",
-            "type": "event"
-        }
-    ],
-    "networks": {
-        "1": {
-            "address": "0x926a74c5c36adf004c87399e65f75628b0f98d2c"
-        },
-        "3": {
-            "address": "0x6b1a50f0bb5a7995444bd3877b22dc89c62843ed"
-        },
-        "4": {
-            "address": "0x4e9aad8184de8833365fea970cd9149372fdf1e6"
-        },
-        "42": {
-            "address": "0xf18e504561f4347bea557f3d4558f559dddbae7f"
-        },
-        "50": {
-            "address": "0x0b1ba0af832d7c05fd64161e0db78e85978e8082"
-        }
-    }
-}
diff --git a/packages/fill-scenarios/src/compact_artifacts/TokenTransferProxy.json b/packages/fill-scenarios/src/compact_artifacts/TokenTransferProxy.json
deleted file mode 100644
index 8cf551ddb..000000000
--- a/packages/fill-scenarios/src/compact_artifacts/TokenTransferProxy.json
+++ /dev/null
@@ -1,187 +0,0 @@
-{
-    "contract_name": "TokenTransferProxy",
-    "abi": [
-        {
-            "constant": false,
-            "inputs": [
-                {
-                    "name": "token",
-                    "type": "address"
-                },
-                {
-                    "name": "from",
-                    "type": "address"
-                },
-                {
-                    "name": "to",
-                    "type": "address"
-                },
-                {
-                    "name": "value",
-                    "type": "uint256"
-                }
-            ],
-            "name": "transferFrom",
-            "outputs": [
-                {
-                    "name": "",
-                    "type": "bool"
-                }
-            ],
-            "payable": false,
-            "type": "function"
-        },
-        {
-            "constant": false,
-            "inputs": [
-                {
-                    "name": "target",
-                    "type": "address"
-                }
-            ],
-            "name": "addAuthorizedAddress",
-            "outputs": [],
-            "payable": false,
-            "type": "function"
-        },
-        {
-            "constant": true,
-            "inputs": [
-                {
-                    "name": "",
-                    "type": "uint256"
-                }
-            ],
-            "name": "authorities",
-            "outputs": [
-                {
-                    "name": "",
-                    "type": "address"
-                }
-            ],
-            "payable": false,
-            "type": "function"
-        },
-        {
-            "constant": false,
-            "inputs": [
-                {
-                    "name": "target",
-                    "type": "address"
-                }
-            ],
-            "name": "removeAuthorizedAddress",
-            "outputs": [],
-            "payable": false,
-            "type": "function"
-        },
-        {
-            "constant": true,
-            "inputs": [],
-            "name": "owner",
-            "outputs": [
-                {
-                    "name": "",
-                    "type": "address"
-                }
-            ],
-            "payable": false,
-            "type": "function"
-        },
-        {
-            "constant": true,
-            "inputs": [
-                {
-                    "name": "",
-                    "type": "address"
-                }
-            ],
-            "name": "authorized",
-            "outputs": [
-                {
-                    "name": "",
-                    "type": "bool"
-                }
-            ],
-            "payable": false,
-            "type": "function"
-        },
-        {
-            "constant": true,
-            "inputs": [],
-            "name": "getAuthorizedAddresses",
-            "outputs": [
-                {
-                    "name": "",
-                    "type": "address[]"
-                }
-            ],
-            "payable": false,
-            "type": "function"
-        },
-        {
-            "constant": false,
-            "inputs": [
-                {
-                    "name": "newOwner",
-                    "type": "address"
-                }
-            ],
-            "name": "transferOwnership",
-            "outputs": [],
-            "payable": false,
-            "type": "function"
-        },
-        {
-            "anonymous": false,
-            "inputs": [
-                {
-                    "indexed": true,
-                    "name": "target",
-                    "type": "address"
-                },
-                {
-                    "indexed": true,
-                    "name": "caller",
-                    "type": "address"
-                }
-            ],
-            "name": "LogAuthorizedAddressAdded",
-            "type": "event"
-        },
-        {
-            "anonymous": false,
-            "inputs": [
-                {
-                    "indexed": true,
-                    "name": "target",
-                    "type": "address"
-                },
-                {
-                    "indexed": true,
-                    "name": "caller",
-                    "type": "address"
-                }
-            ],
-            "name": "LogAuthorizedAddressRemoved",
-            "type": "event"
-        }
-    ],
-    "networks": {
-        "1": {
-            "address": "0x8da0d80f5007ef1e431dd2127178d224e32c2ef4"
-        },
-        "3": {
-            "address": "0x4e9aad8184de8833365fea970cd9149372fdf1e6"
-        },
-        "4": {
-            "address": "0xa8e9fa8f91e5ae138c74648c9c304f1c75003a8d"
-        },
-        "42": {
-            "address": "0x087eed4bc1ee3de49befbd66c662b434b15d49d4"
-        },
-        "50": {
-            "address": "0x1dc4c1cefef38a777b15aa20260a54e584b16c48"
-        }
-    }
-}
diff --git a/packages/fill-scenarios/src/compact_artifacts/ZRX.json b/packages/fill-scenarios/src/compact_artifacts/ZRX.json
deleted file mode 100644
index e40b8f268..000000000
--- a/packages/fill-scenarios/src/compact_artifacts/ZRX.json
+++ /dev/null
@@ -1,20 +0,0 @@
-{
-    "contract_name": "ZRX",
-    "networks": {
-        "1": {
-            "address": "0xe41d2489571d322189246dafa5ebde1f4699f498"
-        },
-        "3": {
-            "address": "0xa8e9fa8f91e5ae138c74648c9c304f1c75003a8d"
-        },
-        "4": {
-            "address": "0x00f58d6d585f84b2d7267940cede30ce2fe6eae8"
-        },
-        "42": {
-            "address": "0x6ff6c0ff1d68b964901f986d4c9fa3ac68346570"
-        },
-        "50": {
-            "address": "0x1d7022f5b17d2f8b695918fb48fa1089c9f85401"
-        }
-    }
-}
diff --git a/packages/fill-scenarios/src/index.ts b/packages/fill-scenarios/src/index.ts
index e139722a7..dc877a0fd 100644
--- a/packages/fill-scenarios/src/index.ts
+++ b/packages/fill-scenarios/src/index.ts
@@ -1,14 +1,15 @@
-import { formatters, orderFactory } from '@0xproject/order-utils';
-import { Provider, SignedOrder, Token } from '@0xproject/types';
+import { assetProxyUtils, orderFactory } from '@0xproject/order-utils';
+import { OrderWithoutExchangeAddress, SignedOrder, Token } from '@0xproject/types';
 import { BigNumber } from '@0xproject/utils';
 import { Web3Wrapper } from '@0xproject/web3-wrapper';
+import { Provider } from 'ethereum-types';
 import * as _ from 'lodash';
 
 import { artifacts } from './artifacts';
 import { constants } from './constants';
-import { DummyTokenContract } from './generated_contract_wrappers/dummy_token';
+import { DummyERC20TokenContract } from './generated_contract_wrappers/dummy_e_r_c20_token';
+import { ERC20TokenContract } from './generated_contract_wrappers/e_r_c20_token';
 import { ExchangeContract } from './generated_contract_wrappers/exchange';
-import { TokenContract } from './generated_contract_wrappers/token';
 
 const INITIAL_COINBASE_TOKEN_SUPPLY_IN_UNITS = new BigNumber(100);
 
@@ -18,25 +19,25 @@ export class FillScenarios {
     private _tokens: Token[];
     private _coinbase: string;
     private _zrxTokenAddress: string;
-    private _exchangeContractAddress: string;
+    private _exchangeAddress: string;
     constructor(
         provider: Provider,
         userAddresses: string[],
         tokens: Token[],
         zrxTokenAddress: string,
-        exchangeContractAddress: string,
+        exchangeAddress: string,
     ) {
         this._web3Wrapper = new Web3Wrapper(provider);
         this._userAddresses = userAddresses;
         this._tokens = tokens;
         this._coinbase = userAddresses[0];
         this._zrxTokenAddress = zrxTokenAddress;
-        this._exchangeContractAddress = exchangeContractAddress;
+        this._exchangeAddress = exchangeAddress;
     }
     public async initTokenBalancesAsync(): Promise<void> {
         for (const token of this._tokens) {
             if (token.symbol !== 'ZRX' && token.symbol !== 'WETH') {
-                const dummyToken = new DummyTokenContract(
+                const dummyERC20Token = new DummyERC20TokenContract(
                     artifacts.DummyToken.abi,
                     token.address,
                     this._web3Wrapper.getProvider(),
@@ -46,7 +47,7 @@ export class FillScenarios {
                     INITIAL_COINBASE_TOKEN_SUPPLY_IN_UNITS,
                     token.decimals,
                 );
-                const txHash = await dummyToken.setBalance.sendTransactionAsync(this._coinbase, tokenSupply, {
+                const txHash = await dummyERC20Token.setBalance.sendTransactionAsync(this._coinbase, tokenSupply, {
                     from: this._coinbase,
                 });
                 await this._web3Wrapper.awaitTransactionSuccessAsync(txHash);
@@ -54,148 +55,152 @@ export class FillScenarios {
         }
     }
     public async createFillableSignedOrderAsync(
-        makerTokenAddress: string,
-        takerTokenAddress: string,
+        makerAssetData: string,
+        takerAssetData: string,
         makerAddress: string,
         takerAddress: string,
         fillableAmount: BigNumber,
-        expirationUnixTimestampSec?: BigNumber,
+        expirationTimeSeconds?: BigNumber,
     ): Promise<SignedOrder> {
         return this.createAsymmetricFillableSignedOrderAsync(
-            makerTokenAddress,
-            takerTokenAddress,
+            makerAssetData,
+            takerAssetData,
             makerAddress,
             takerAddress,
             fillableAmount,
             fillableAmount,
-            expirationUnixTimestampSec,
+            expirationTimeSeconds,
         );
     }
     public async createFillableSignedOrderWithFeesAsync(
-        makerTokenAddress: string,
-        takerTokenAddress: string,
+        makerAssetData: string,
+        takerAssetData: string,
         makerFee: BigNumber,
         takerFee: BigNumber,
         makerAddress: string,
         takerAddress: string,
         fillableAmount: BigNumber,
-        feeRecepient: string,
-        expirationUnixTimestampSec?: BigNumber,
+        feeRecepientAddress: string,
+        expirationTimeSeconds?: BigNumber,
     ): Promise<SignedOrder> {
         return this._createAsymmetricFillableSignedOrderWithFeesAsync(
-            makerTokenAddress,
-            takerTokenAddress,
+            makerAssetData,
+            takerAssetData,
             makerFee,
             takerFee,
             makerAddress,
             takerAddress,
             fillableAmount,
             fillableAmount,
-            feeRecepient,
-            expirationUnixTimestampSec,
+            feeRecepientAddress,
+            expirationTimeSeconds,
         );
     }
     public async createAsymmetricFillableSignedOrderAsync(
-        makerTokenAddress: string,
-        takerTokenAddress: string,
+        makerAssetData: string,
+        takerAssetData: string,
         makerAddress: string,
         takerAddress: string,
         makerFillableAmount: BigNumber,
         takerFillableAmount: BigNumber,
-        expirationUnixTimestampSec?: BigNumber,
+        expirationTimeSeconds?: BigNumber,
     ): Promise<SignedOrder> {
         const makerFee = new BigNumber(0);
         const takerFee = new BigNumber(0);
-        const feeRecepient = constants.NULL_ADDRESS;
+        const feeRecepientAddress = constants.NULL_ADDRESS;
         return this._createAsymmetricFillableSignedOrderWithFeesAsync(
-            makerTokenAddress,
-            takerTokenAddress,
+            makerAssetData,
+            takerAssetData,
             makerFee,
             takerFee,
             makerAddress,
             takerAddress,
             makerFillableAmount,
             takerFillableAmount,
-            feeRecepient,
-            expirationUnixTimestampSec,
+            feeRecepientAddress,
+            expirationTimeSeconds,
         );
     }
     public async createPartiallyFilledSignedOrderAsync(
-        makerTokenAddress: string,
-        takerTokenAddress: string,
+        makerAssetData: string,
+        takerAssetData: string,
         takerAddress: string,
         fillableAmount: BigNumber,
         partialFillAmount: BigNumber,
     ): Promise<SignedOrder> {
         const [makerAddress] = this._userAddresses;
         const signedOrder = await this.createAsymmetricFillableSignedOrderAsync(
-            makerTokenAddress,
-            takerTokenAddress,
+            makerAssetData,
+            takerAssetData,
             makerAddress,
             takerAddress,
             fillableAmount,
             fillableAmount,
         );
-        const shouldThrowOnInsufficientBalanceOrAllowance = false;
         const exchangeInstance = new ExchangeContract(
             artifacts.Exchange.abi,
-            signedOrder.exchangeContractAddress,
+            signedOrder.exchangeAddress,
             this._web3Wrapper.getProvider(),
             this._web3Wrapper.getContractDefaults(),
         );
 
-        const [orderAddresses, orderValues] = formatters.getOrderAddressesAndValues(signedOrder);
+        const orderWithoutExchangeAddress = _.omit(signedOrder, [
+            'signature',
+            'exchangeAddress',
+        ]) as OrderWithoutExchangeAddress;
 
         await exchangeInstance.fillOrder.sendTransactionAsync(
-            orderAddresses,
-            orderValues,
+            orderWithoutExchangeAddress,
             partialFillAmount,
-            shouldThrowOnInsufficientBalanceOrAllowance,
-            signedOrder.ecSignature.v,
-            signedOrder.ecSignature.r,
-            signedOrder.ecSignature.s,
+            signedOrder.signature,
             { from: takerAddress },
         );
         return signedOrder;
     }
     private async _createAsymmetricFillableSignedOrderWithFeesAsync(
-        makerTokenAddress: string,
-        takerTokenAddress: string,
+        makerAssetData: string,
+        takerAssetData: string,
         makerFee: BigNumber,
         takerFee: BigNumber,
         makerAddress: string,
         takerAddress: string,
         makerFillableAmount: BigNumber,
         takerFillableAmount: BigNumber,
-        feeRecepient: string,
-        expirationUnixTimestampSec?: BigNumber,
+        feeRecepientAddress: string,
+        expirationTimeSeconds?: BigNumber,
     ): Promise<SignedOrder> {
+        const makerERC20ProxyData = assetProxyUtils.decodeERC20ProxyData(makerAssetData);
+        const makerTokenAddress = makerERC20ProxyData.tokenAddress;
+        const takerERC20ProxyData = assetProxyUtils.decodeERC20ProxyData(takerAssetData);
+        const takerTokenAddress = takerERC20ProxyData.tokenAddress;
         await Promise.all([
-            this._increaseBalanceAndAllowanceAsync(makerTokenAddress, makerAddress, makerFillableAmount),
-            this._increaseBalanceAndAllowanceAsync(takerTokenAddress, takerAddress, takerFillableAmount),
+            this._increaseERC20BalanceAndAllowanceAsync(makerTokenAddress, makerAddress, makerFillableAmount),
+            this._increaseERC20BalanceAndAllowanceAsync(takerTokenAddress, takerAddress, takerFillableAmount),
         ]);
         await Promise.all([
-            this._increaseBalanceAndAllowanceAsync(this._zrxTokenAddress, makerAddress, makerFee),
-            this._increaseBalanceAndAllowanceAsync(this._zrxTokenAddress, takerAddress, takerFee),
+            this._increaseERC20BalanceAndAllowanceAsync(this._zrxTokenAddress, makerAddress, makerFee),
+            this._increaseERC20BalanceAndAllowanceAsync(this._zrxTokenAddress, takerAddress, takerFee),
         ]);
+        const senderAddress = constants.NULL_ADDRESS;
 
         const signedOrder = await orderFactory.createSignedOrderAsync(
             this._web3Wrapper.getProvider(),
             makerAddress,
             takerAddress,
+            senderAddress,
             makerFee,
             takerFee,
             makerFillableAmount,
-            makerTokenAddress,
+            makerAssetData,
             takerFillableAmount,
-            takerTokenAddress,
-            this._exchangeContractAddress,
-            feeRecepient,
-            expirationUnixTimestampSec,
+            takerAssetData,
+            this._exchangeAddress,
+            feeRecepientAddress,
+            expirationTimeSeconds,
         );
         return signedOrder;
     }
-    private async _increaseBalanceAndAllowanceAsync(
+    private async _increaseERC20BalanceAndAllowanceAsync(
         tokenAddress: string,
         address: string,
         amount: BigNumber,
@@ -204,12 +209,12 @@ export class FillScenarios {
             return; // noop
         }
         await Promise.all([
-            this._increaseBalanceAsync(tokenAddress, address, amount),
-            this._increaseAllowanceAsync(tokenAddress, address, amount),
+            this._increaseERC20BalanceAsync(tokenAddress, address, amount),
+            this._increaseERC20AllowanceAsync(tokenAddress, address, amount),
         ]);
     }
-    private async _increaseBalanceAsync(tokenAddress: string, address: string, amount: BigNumber): Promise<void> {
-        const token = new TokenContract(
+    private async _increaseERC20BalanceAsync(tokenAddress: string, address: string, amount: BigNumber): Promise<void> {
+        const token = new ERC20TokenContract(
             artifacts.Token.abi,
             tokenAddress,
             this._web3Wrapper.getProvider(),
@@ -219,8 +224,12 @@ export class FillScenarios {
             from: this._coinbase,
         });
     }
-    private async _increaseAllowanceAsync(tokenAddress: string, address: string, amount: BigNumber): Promise<void> {
-        const tokenInstance = new TokenContract(
+    private async _increaseERC20AllowanceAsync(
+        tokenAddress: string,
+        address: string,
+        amount: BigNumber,
+    ): Promise<void> {
+        const tokenInstance = new ERC20TokenContract(
             artifacts.Token.abi,
             tokenAddress,
             this._web3Wrapper.getProvider(),
diff --git a/packages/json-schemas/package.json b/packages/json-schemas/package.json
index 603e5ab73..1439fe471 100644
--- a/packages/json-schemas/package.json
+++ b/packages/json-schemas/package.json
@@ -10,7 +10,8 @@
     "scripts": {
         "watch": "tsc -w",
         "lint": "tslint --project .",
-        "test": "run-s clean build run_mocha",
+        "test": "yarn run_mocha",
+        "rebuild_and_test": "run-s clean build test",
         "test:coverage": "nyc npm run test --all && yarn coverage:report:lcov",
         "coverage:report:lcov": "nyc report --reporter=text-lcov > coverage/lcov.info",
         "test:circleci": "yarn test:coverage",
diff --git a/packages/metacoin/package.json b/packages/metacoin/package.json
index c8d88c9da..25547de66 100644
--- a/packages/metacoin/package.json
+++ b/packages/metacoin/package.json
@@ -13,7 +13,8 @@
         "prebuild": "run-s clean compile generate_contract_wrappers copy_artifacts",
         "copy_artifacts": "copyfiles './artifacts/**/*' './contracts/**/*' ./lib",
         "build": "tsc",
-        "test": "run-s build run_mocha",
+        "test": "yarn run_mocha",
+        "rebuild_and_test": "run-s build test",
         "test:coverage": "SOLIDITY_COVERAGE=true run-s build run_mocha coverage:report:text coverage:report:lcov",
         "run_mocha": "mocha lib/test/**/*_test.js lib/test/global_hooks.js --bail --exit",
         "generate_contract_wrappers": "abi-gen --abis 'artifacts/Metacoin.json' --template ../contract_templates/contract.handlebars --partials '../contract_templates/partials/**/*.handlebars' --output src/contract_wrappers --backend ethers && prettier --write 'src/contract_wrappers/**.ts'",
diff --git a/packages/migrations/artifacts/2.0.0/ERC20Token.json b/packages/migrations/artifacts/2.0.0/ERC20Token.json
new file mode 100644
index 000000000..4752f231a
--- /dev/null
+++ b/packages/migrations/artifacts/2.0.0/ERC20Token.json
@@ -0,0 +1,226 @@
+{
+	"schemaVersion": "2.0.0",
+	"contractName": "ERC20Token",
+	"compilerOutput": {
+		"abi": [
+			{
+				"constant": false,
+				"inputs": [
+					{
+						"name": "_spender",
+						"type": "address"
+					},
+					{
+						"name": "_value",
+						"type": "uint256"
+					}
+				],
+				"name": "approve",
+				"outputs": [
+					{
+						"name": "",
+						"type": "bool"
+					}
+				],
+				"payable": false,
+				"stateMutability": "nonpayable",
+				"type": "function"
+			},
+			{
+				"constant": true,
+				"inputs": [],
+				"name": "totalSupply",
+				"outputs": [
+					{
+						"name": "",
+						"type": "uint256"
+					}
+				],
+				"payable": false,
+				"stateMutability": "view",
+				"type": "function"
+			},
+			{
+				"constant": false,
+				"inputs": [
+					{
+						"name": "_from",
+						"type": "address"
+					},
+					{
+						"name": "_to",
+						"type": "address"
+					},
+					{
+						"name": "_value",
+						"type": "uint256"
+					}
+				],
+				"name": "transferFrom",
+				"outputs": [
+					{
+						"name": "",
+						"type": "bool"
+					}
+				],
+				"payable": false,
+				"stateMutability": "nonpayable",
+				"type": "function"
+			},
+			{
+				"constant": true,
+				"inputs": [
+					{
+						"name": "_owner",
+						"type": "address"
+					}
+				],
+				"name": "balanceOf",
+				"outputs": [
+					{
+						"name": "",
+						"type": "uint256"
+					}
+				],
+				"payable": false,
+				"stateMutability": "view",
+				"type": "function"
+			},
+			{
+				"constant": false,
+				"inputs": [
+					{
+						"name": "_to",
+						"type": "address"
+					},
+					{
+						"name": "_value",
+						"type": "uint256"
+					}
+				],
+				"name": "transfer",
+				"outputs": [
+					{
+						"name": "",
+						"type": "bool"
+					}
+				],
+				"payable": false,
+				"stateMutability": "nonpayable",
+				"type": "function"
+			},
+			{
+				"constant": true,
+				"inputs": [
+					{
+						"name": "_owner",
+						"type": "address"
+					},
+					{
+						"name": "_spender",
+						"type": "address"
+					}
+				],
+				"name": "allowance",
+				"outputs": [
+					{
+						"name": "",
+						"type": "uint256"
+					}
+				],
+				"payable": false,
+				"stateMutability": "view",
+				"type": "function"
+			},
+			{
+				"anonymous": false,
+				"inputs": [
+					{
+						"indexed": true,
+						"name": "_from",
+						"type": "address"
+					},
+					{
+						"indexed": true,
+						"name": "_to",
+						"type": "address"
+					},
+					{
+						"indexed": false,
+						"name": "_value",
+						"type": "uint256"
+					}
+				],
+				"name": "Transfer",
+				"type": "event"
+			},
+			{
+				"anonymous": false,
+				"inputs": [
+					{
+						"indexed": true,
+						"name": "_owner",
+						"type": "address"
+					},
+					{
+						"indexed": true,
+						"name": "_spender",
+						"type": "address"
+					},
+					{
+						"indexed": false,
+						"name": "_value",
+						"type": "uint256"
+					}
+				],
+				"name": "Approval",
+				"type": "event"
+			}
+		],
+		"evm": {
+			"bytecode": {
+				"linkReferences": {},
+				"object": 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+				"opcodes": "PUSH1 0x80 PUSH1 0x40 MSTORE CALLVALUE DUP1 ISZERO PUSH2 0x10 JUMPI PUSH1 0x0 DUP1 REVERT JUMPDEST POP PUSH2 0xDF7 DUP1 PUSH2 0x20 PUSH1 0x0 CODECOPY PUSH1 0x0 RETURN STOP PUSH1 0x80 PUSH1 0x40 MSTORE PUSH1 0x4 CALLDATASIZE LT PUSH2 0x78 JUMPI PUSH1 0x0 CALLDATALOAD PUSH29 0x100000000000000000000000000000000000000000000000000000000 SWAP1 DIV PUSH4 0xFFFFFFFF AND DUP1 PUSH4 0x95EA7B3 EQ PUSH2 0x7D JUMPI DUP1 PUSH4 0x18160DDD EQ PUSH2 0xBA JUMPI DUP1 PUSH4 0x23B872DD EQ PUSH2 0xE5 JUMPI DUP1 PUSH4 0x70A08231 EQ PUSH2 0x122 JUMPI DUP1 PUSH4 0xA9059CBB EQ PUSH2 0x15F JUMPI DUP1 PUSH4 0xDD62ED3E EQ PUSH2 0x19C JUMPI JUMPDEST PUSH1 0x0 DUP1 REVERT JUMPDEST CALLVALUE DUP1 ISZERO PUSH2 0x89 JUMPI PUSH1 0x0 DUP1 REVERT JUMPDEST POP PUSH2 0xA4 PUSH1 0x4 DUP1 CALLDATASIZE SUB PUSH2 0x9F SWAP2 SWAP1 DUP2 ADD SWAP1 PUSH2 0xC46 JUMP JUMPDEST PUSH2 0x1D9 JUMP JUMPDEST PUSH1 0x40 MLOAD PUSH2 0xB1 SWAP2 SWAP1 PUSH2 0xCD6 JUMP JUMPDEST PUSH1 0x40 MLOAD DUP1 SWAP2 SUB SWAP1 RETURN JUMPDEST CALLVALUE DUP1 ISZERO PUSH2 0xC6 JUMPI PUSH1 0x0 DUP1 REVERT JUMPDEST POP PUSH2 0xCF PUSH2 0x2CB JUMP JUMPDEST PUSH1 0x40 MLOAD PUSH2 0xDC SWAP2 SWAP1 PUSH2 0xD13 JUMP JUMPDEST PUSH1 0x40 MLOAD DUP1 SWAP2 SUB SWAP1 RETURN JUMPDEST CALLVALUE DUP1 ISZERO PUSH2 0xF1 JUMPI PUSH1 0x0 DUP1 REVERT JUMPDEST POP PUSH2 0x10C PUSH1 0x4 DUP1 CALLDATASIZE SUB PUSH2 0x107 SWAP2 SWAP1 DUP2 ADD SWAP1 PUSH2 0xBF7 JUMP JUMPDEST PUSH2 0x2D1 JUMP JUMPDEST PUSH1 0x40 MLOAD PUSH2 0x119 SWAP2 SWAP1 PUSH2 0xCD6 JUMP JUMPDEST PUSH1 0x40 MLOAD DUP1 SWAP2 SUB SWAP1 RETURN JUMPDEST CALLVALUE DUP1 ISZERO PUSH2 0x12E JUMPI PUSH1 0x0 DUP1 REVERT JUMPDEST POP PUSH2 0x149 PUSH1 0x4 DUP1 CALLDATASIZE SUB PUSH2 0x144 SWAP2 SWAP1 DUP2 ADD SWAP1 PUSH2 0xB92 JUMP JUMPDEST PUSH2 0x78C JUMP JUMPDEST PUSH1 0x40 MLOAD PUSH2 0x156 SWAP2 SWAP1 PUSH2 0xD13 JUMP JUMPDEST PUSH1 0x40 MLOAD DUP1 SWAP2 SUB SWAP1 RETURN JUMPDEST CALLVALUE DUP1 ISZERO PUSH2 0x16B JUMPI PUSH1 0x0 DUP1 REVERT JUMPDEST POP PUSH2 0x186 PUSH1 0x4 DUP1 CALLDATASIZE SUB PUSH2 0x181 SWAP2 SWAP1 DUP2 ADD SWAP1 PUSH2 0xC46 JUMP JUMPDEST PUSH2 0x7D4 JUMP JUMPDEST PUSH1 0x40 MLOAD PUSH2 0x193 SWAP2 SWAP1 PUSH2 0xCD6 JUMP JUMPDEST PUSH1 0x40 MLOAD DUP1 SWAP2 SUB SWAP1 RETURN JUMPDEST CALLVALUE DUP1 ISZERO PUSH2 0x1A8 JUMPI PUSH1 0x0 DUP1 REVERT JUMPDEST POP PUSH2 0x1C3 PUSH1 0x4 DUP1 CALLDATASIZE SUB PUSH2 0x1BE SWAP2 SWAP1 DUP2 ADD SWAP1 PUSH2 0xBBB JUMP JUMPDEST PUSH2 0xAE3 JUMP JUMPDEST PUSH1 0x40 MLOAD PUSH2 0x1D0 SWAP2 SWAP1 PUSH2 0xD13 JUMP JUMPDEST PUSH1 0x40 MLOAD DUP1 SWAP2 SUB SWAP1 RETURN JUMPDEST PUSH1 0x0 DUP2 PUSH1 0x1 PUSH1 0x0 CALLER PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND DUP2 MSTORE PUSH1 0x20 ADD SWAP1 DUP2 MSTORE PUSH1 0x20 ADD PUSH1 0x0 KECCAK256 PUSH1 0x0 DUP6 PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND DUP2 MSTORE PUSH1 0x20 ADD SWAP1 DUP2 MSTORE PUSH1 0x20 ADD PUSH1 0x0 KECCAK256 DUP2 SWAP1 SSTORE POP DUP3 PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND CALLER PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND PUSH32 0x8C5BE1E5EBEC7D5BD14F71427D1E84F3DD0314C0F7B2291E5B200AC8C7C3B925 DUP5 PUSH1 0x40 MLOAD PUSH2 0x2B9 SWAP2 SWAP1 PUSH2 0xD13 JUMP JUMPDEST PUSH1 0x40 MLOAD DUP1 SWAP2 SUB SWAP1 LOG3 PUSH1 0x1 SWAP1 POP SWAP3 SWAP2 POP POP JUMP JUMPDEST PUSH1 0x2 SLOAD DUP2 JUMP JUMPDEST PUSH1 0x0 DUP2 PUSH1 0x0 DUP1 DUP7 PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND DUP2 MSTORE PUSH1 0x20 ADD SWAP1 DUP2 MSTORE PUSH1 0x20 ADD PUSH1 0x0 KECCAK256 SLOAD LT ISZERO PUSH1 0x60 PUSH1 0x40 MLOAD SWAP1 DUP2 ADD PUSH1 0x40 MSTORE DUP1 PUSH1 0x2A DUP2 MSTORE PUSH1 0x20 ADD PUSH32 0x496E73756666696369656E742062616C616E636520746F20636F6D706C657465 DUP2 MSTORE PUSH1 0x20 ADD PUSH32 0x207472616E736665722E00000000000000000000000000000000000000000000 DUP2 MSTORE POP SWAP1 ISZERO ISZERO PUSH2 0x3B5 JUMPI PUSH1 0x40 MLOAD PUSH32 0x8C379A000000000000000000000000000000000000000000000000000000000 DUP2 MSTORE PUSH1 0x4 ADD PUSH2 0x3AC SWAP2 SWAP1 PUSH2 0xCF1 JUMP JUMPDEST PUSH1 0x40 MLOAD DUP1 SWAP2 SUB SWAP1 REVERT JUMPDEST POP DUP2 PUSH1 0x1 PUSH1 0x0 DUP7 PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND DUP2 MSTORE PUSH1 0x20 ADD SWAP1 DUP2 MSTORE PUSH1 0x20 ADD PUSH1 0x0 KECCAK256 PUSH1 0x0 CALLER PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND DUP2 MSTORE PUSH1 0x20 ADD SWAP1 DUP2 MSTORE PUSH1 0x20 ADD PUSH1 0x0 KECCAK256 SLOAD LT ISZERO PUSH1 0x60 PUSH1 0x40 MLOAD SWAP1 DUP2 ADD PUSH1 0x40 MSTORE DUP1 PUSH1 0x2C DUP2 MSTORE PUSH1 0x20 ADD PUSH32 0x496E73756666696369656E7420616C6C6F77616E636520746F20636F6D706C65 DUP2 MSTORE PUSH1 0x20 ADD PUSH32 0x7465207472616E736665722E0000000000000000000000000000000000000000 DUP2 MSTORE POP SWAP1 ISZERO ISZERO PUSH2 0x4D6 JUMPI PUSH1 0x40 MLOAD PUSH32 0x8C379A000000000000000000000000000000000000000000000000000000000 DUP2 MSTORE PUSH1 0x4 ADD PUSH2 0x4CD SWAP2 SWAP1 PUSH2 0xCF1 JUMP JUMPDEST PUSH1 0x40 MLOAD DUP1 SWAP2 SUB SWAP1 REVERT JUMPDEST POP PUSH1 0x0 DUP1 DUP5 PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND DUP2 MSTORE PUSH1 0x20 ADD SWAP1 DUP2 MSTORE PUSH1 0x20 ADD PUSH1 0x0 KECCAK256 SLOAD DUP3 PUSH1 0x0 DUP1 DUP7 PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND DUP2 MSTORE PUSH1 0x20 ADD SWAP1 DUP2 MSTORE PUSH1 0x20 ADD PUSH1 0x0 KECCAK256 SLOAD ADD LT ISZERO PUSH1 0x60 PUSH1 0x40 MLOAD SWAP1 DUP2 ADD PUSH1 0x40 MSTORE DUP1 PUSH1 0x25 DUP2 MSTORE PUSH1 0x20 ADD PUSH32 0x5472616E7366657220776F756C6420726573756C7420696E20616E206F766572 DUP2 MSTORE PUSH1 0x20 ADD PUSH32 0x666C6F772E000000000000000000000000000000000000000000000000000000 DUP2 MSTORE POP SWAP1 ISZERO ISZERO PUSH2 0x5F9 JUMPI PUSH1 0x40 MLOAD PUSH32 0x8C379A000000000000000000000000000000000000000000000000000000000 DUP2 MSTORE PUSH1 0x4 ADD PUSH2 0x5F0 SWAP2 SWAP1 PUSH2 0xCF1 JUMP JUMPDEST PUSH1 0x40 MLOAD DUP1 SWAP2 SUB SWAP1 REVERT JUMPDEST POP DUP2 PUSH1 0x0 DUP1 DUP6 PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND DUP2 MSTORE PUSH1 0x20 ADD SWAP1 DUP2 MSTORE PUSH1 0x20 ADD PUSH1 0x0 KECCAK256 PUSH1 0x0 DUP3 DUP3 SLOAD ADD SWAP3 POP POP DUP2 SWAP1 SSTORE POP DUP2 PUSH1 0x0 DUP1 DUP7 PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND DUP2 MSTORE PUSH1 0x20 ADD SWAP1 DUP2 MSTORE PUSH1 0x20 ADD PUSH1 0x0 KECCAK256 PUSH1 0x0 DUP3 DUP3 SLOAD SUB SWAP3 POP POP DUP2 SWAP1 SSTORE POP DUP2 PUSH1 0x1 PUSH1 0x0 DUP7 PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND DUP2 MSTORE PUSH1 0x20 ADD SWAP1 DUP2 MSTORE PUSH1 0x20 ADD PUSH1 0x0 KECCAK256 PUSH1 0x0 CALLER PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND DUP2 MSTORE PUSH1 0x20 ADD SWAP1 DUP2 MSTORE PUSH1 0x20 ADD PUSH1 0x0 KECCAK256 PUSH1 0x0 DUP3 DUP3 SLOAD SUB SWAP3 POP POP DUP2 SWAP1 SSTORE POP DUP3 PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND DUP5 PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND PUSH32 0xDDF252AD1BE2C89B69C2B068FC378DAA952BA7F163C4A11628F55A4DF523B3EF DUP5 PUSH1 0x40 MLOAD PUSH2 0x779 SWAP2 SWAP1 PUSH2 0xD13 JUMP JUMPDEST PUSH1 0x40 MLOAD DUP1 SWAP2 SUB SWAP1 LOG3 PUSH1 0x1 SWAP1 POP SWAP4 SWAP3 POP POP POP JUMP JUMPDEST PUSH1 0x0 DUP1 PUSH1 0x0 DUP4 PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND DUP2 MSTORE PUSH1 0x20 ADD SWAP1 DUP2 MSTORE PUSH1 0x20 ADD PUSH1 0x0 KECCAK256 SLOAD SWAP1 POP SWAP2 SWAP1 POP JUMP JUMPDEST PUSH1 0x0 DUP2 PUSH1 0x0 DUP1 CALLER PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND DUP2 MSTORE PUSH1 0x20 ADD SWAP1 DUP2 MSTORE PUSH1 0x20 ADD PUSH1 0x0 KECCAK256 SLOAD LT ISZERO PUSH1 0x60 PUSH1 0x40 MLOAD SWAP1 DUP2 ADD PUSH1 0x40 MSTORE DUP1 PUSH1 0x2A DUP2 MSTORE PUSH1 0x20 ADD PUSH32 0x496E73756666696369656E742062616C616E636520746F20636F6D706C657465 DUP2 MSTORE PUSH1 0x20 ADD PUSH32 0x207472616E736665722E00000000000000000000000000000000000000000000 DUP2 MSTORE POP SWAP1 ISZERO ISZERO PUSH2 0x8B8 JUMPI PUSH1 0x40 MLOAD PUSH32 0x8C379A000000000000000000000000000000000000000000000000000000000 DUP2 MSTORE PUSH1 0x4 ADD PUSH2 0x8AF SWAP2 SWAP1 PUSH2 0xCF1 JUMP JUMPDEST PUSH1 0x40 MLOAD DUP1 SWAP2 SUB SWAP1 REVERT JUMPDEST POP PUSH1 0x0 DUP1 DUP5 PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND DUP2 MSTORE PUSH1 0x20 ADD SWAP1 DUP2 MSTORE PUSH1 0x20 ADD PUSH1 0x0 KECCAK256 SLOAD DUP3 PUSH1 0x0 DUP1 DUP7 PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND DUP2 MSTORE PUSH1 0x20 ADD SWAP1 DUP2 MSTORE PUSH1 0x20 ADD PUSH1 0x0 KECCAK256 SLOAD ADD LT ISZERO PUSH1 0x60 PUSH1 0x40 MLOAD SWAP1 DUP2 ADD PUSH1 0x40 MSTORE DUP1 PUSH1 0x25 DUP2 MSTORE PUSH1 0x20 ADD PUSH32 0x5472616E7366657220776F756C6420726573756C7420696E20616E206F766572 DUP2 MSTORE PUSH1 0x20 ADD PUSH32 0x666C6F772E000000000000000000000000000000000000000000000000000000 DUP2 MSTORE POP SWAP1 ISZERO ISZERO PUSH2 0x9DB JUMPI PUSH1 0x40 MLOAD PUSH32 0x8C379A000000000000000000000000000000000000000000000000000000000 DUP2 MSTORE PUSH1 0x4 ADD PUSH2 0x9D2 SWAP2 SWAP1 PUSH2 0xCF1 JUMP JUMPDEST PUSH1 0x40 MLOAD DUP1 SWAP2 SUB SWAP1 REVERT JUMPDEST POP DUP2 PUSH1 0x0 DUP1 CALLER PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND DUP2 MSTORE PUSH1 0x20 ADD SWAP1 DUP2 MSTORE PUSH1 0x20 ADD PUSH1 0x0 KECCAK256 PUSH1 0x0 DUP3 DUP3 SLOAD SUB SWAP3 POP POP DUP2 SWAP1 SSTORE POP DUP2 PUSH1 0x0 DUP1 DUP6 PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND DUP2 MSTORE PUSH1 0x20 ADD SWAP1 DUP2 MSTORE PUSH1 0x20 ADD PUSH1 0x0 KECCAK256 PUSH1 0x0 DUP3 DUP3 SLOAD ADD SWAP3 POP POP DUP2 SWAP1 SSTORE POP DUP3 PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND CALLER PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND PUSH32 0xDDF252AD1BE2C89B69C2B068FC378DAA952BA7F163C4A11628F55A4DF523B3EF DUP5 PUSH1 0x40 MLOAD PUSH2 0xAD1 SWAP2 SWAP1 PUSH2 0xD13 JUMP JUMPDEST PUSH1 0x40 MLOAD DUP1 SWAP2 SUB SWAP1 LOG3 PUSH1 0x1 SWAP1 POP SWAP3 SWAP2 POP POP JUMP JUMPDEST PUSH1 0x0 PUSH1 0x1 PUSH1 0x0 DUP5 PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND DUP2 MSTORE PUSH1 0x20 ADD SWAP1 DUP2 MSTORE PUSH1 0x20 ADD PUSH1 0x0 KECCAK256 PUSH1 0x0 DUP4 PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND DUP2 MSTORE PUSH1 0x20 ADD SWAP1 DUP2 MSTORE PUSH1 0x20 ADD PUSH1 0x0 KECCAK256 SLOAD SWAP1 POP SWAP3 SWAP2 POP POP JUMP JUMPDEST PUSH1 0x0 PUSH2 0xB76 DUP3 CALLDATALOAD PUSH2 0xD4F JUMP JUMPDEST SWAP1 POP SWAP3 SWAP2 POP POP JUMP JUMPDEST PUSH1 0x0 PUSH2 0xB8A DUP3 CALLDATALOAD PUSH2 0xD6F JUMP JUMPDEST SWAP1 POP SWAP3 SWAP2 POP POP JUMP JUMPDEST PUSH1 0x0 PUSH1 0x20 DUP3 DUP5 SUB SLT ISZERO PUSH2 0xBA4 JUMPI PUSH1 0x0 DUP1 REVERT JUMPDEST PUSH1 0x0 PUSH2 0xBB2 DUP5 DUP3 DUP6 ADD PUSH2 0xB6A JUMP JUMPDEST SWAP2 POP POP SWAP3 SWAP2 POP POP JUMP JUMPDEST PUSH1 0x0 DUP1 PUSH1 0x40 DUP4 DUP6 SUB SLT ISZERO PUSH2 0xBCE JUMPI PUSH1 0x0 DUP1 REVERT JUMPDEST PUSH1 0x0 PUSH2 0xBDC DUP6 DUP3 DUP7 ADD PUSH2 0xB6A JUMP JUMPDEST SWAP3 POP POP PUSH1 0x20 PUSH2 0xBED DUP6 DUP3 DUP7 ADD PUSH2 0xB6A JUMP JUMPDEST SWAP2 POP POP SWAP3 POP SWAP3 SWAP1 POP JUMP JUMPDEST PUSH1 0x0 DUP1 PUSH1 0x0 PUSH1 0x60 DUP5 DUP7 SUB SLT ISZERO PUSH2 0xC0C JUMPI PUSH1 0x0 DUP1 REVERT JUMPDEST PUSH1 0x0 PUSH2 0xC1A DUP7 DUP3 DUP8 ADD PUSH2 0xB6A JUMP JUMPDEST SWAP4 POP POP PUSH1 0x20 PUSH2 0xC2B DUP7 DUP3 DUP8 ADD PUSH2 0xB6A JUMP JUMPDEST SWAP3 POP POP PUSH1 0x40 PUSH2 0xC3C DUP7 DUP3 DUP8 ADD PUSH2 0xB7E JUMP JUMPDEST SWAP2 POP POP SWAP3 POP SWAP3 POP SWAP3 JUMP JUMPDEST PUSH1 0x0 DUP1 PUSH1 0x40 DUP4 DUP6 SUB SLT ISZERO PUSH2 0xC59 JUMPI PUSH1 0x0 DUP1 REVERT JUMPDEST PUSH1 0x0 PUSH2 0xC67 DUP6 DUP3 DUP7 ADD PUSH2 0xB6A JUMP JUMPDEST SWAP3 POP POP PUSH1 0x20 PUSH2 0xC78 DUP6 DUP3 DUP7 ADD PUSH2 0xB7E JUMP JUMPDEST SWAP2 POP POP SWAP3 POP SWAP3 SWAP1 POP JUMP JUMPDEST PUSH2 0xC8B DUP2 PUSH2 0xD39 JUMP JUMPDEST DUP3 MSTORE POP POP JUMP JUMPDEST PUSH1 0x0 PUSH2 0xC9C DUP3 PUSH2 0xD2E JUMP JUMPDEST DUP1 DUP5 MSTORE PUSH2 0xCB0 DUP2 PUSH1 0x20 DUP7 ADD PUSH1 0x20 DUP7 ADD PUSH2 0xD79 JUMP JUMPDEST PUSH2 0xCB9 DUP2 PUSH2 0xDAC JUMP JUMPDEST PUSH1 0x20 DUP6 ADD ADD SWAP2 POP POP SWAP3 SWAP2 POP POP JUMP JUMPDEST PUSH2 0xCD0 DUP2 PUSH2 0xD45 JUMP JUMPDEST DUP3 MSTORE POP POP JUMP JUMPDEST PUSH1 0x0 PUSH1 0x20 DUP3 ADD SWAP1 POP PUSH2 0xCEB PUSH1 0x0 DUP4 ADD DUP5 PUSH2 0xC82 JUMP JUMPDEST SWAP3 SWAP2 POP POP JUMP JUMPDEST PUSH1 0x0 PUSH1 0x20 DUP3 ADD SWAP1 POP DUP2 DUP2 SUB PUSH1 0x0 DUP4 ADD MSTORE PUSH2 0xD0B DUP2 DUP5 PUSH2 0xC91 JUMP JUMPDEST SWAP1 POP SWAP3 SWAP2 POP POP JUMP JUMPDEST PUSH1 0x0 PUSH1 0x20 DUP3 ADD SWAP1 POP PUSH2 0xD28 PUSH1 0x0 DUP4 ADD DUP5 PUSH2 0xCC7 JUMP JUMPDEST SWAP3 SWAP2 POP POP JUMP JUMPDEST PUSH1 0x0 DUP2 MLOAD SWAP1 POP SWAP2 SWAP1 POP JUMP JUMPDEST PUSH1 0x0 DUP2 ISZERO ISZERO SWAP1 POP SWAP2 SWAP1 POP JUMP JUMPDEST PUSH1 0x0 DUP2 SWAP1 POP SWAP2 SWAP1 POP JUMP JUMPDEST PUSH1 0x0 PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF DUP3 AND SWAP1 POP SWAP2 SWAP1 POP JUMP JUMPDEST PUSH1 0x0 DUP2 SWAP1 POP SWAP2 SWAP1 POP JUMP JUMPDEST PUSH1 0x0 JUMPDEST DUP4 DUP2 LT ISZERO PUSH2 0xD97 JUMPI DUP1 DUP3 ADD MLOAD DUP2 DUP5 ADD MSTORE PUSH1 0x20 DUP2 ADD SWAP1 POP PUSH2 0xD7C JUMP JUMPDEST DUP4 DUP2 GT ISZERO PUSH2 0xDA6 JUMPI PUSH1 0x0 DUP5 DUP5 ADD MSTORE JUMPDEST POP POP POP POP JUMP JUMPDEST PUSH1 0x0 PUSH1 0x1F NOT PUSH1 0x1F DUP4 ADD AND SWAP1 POP SWAP2 SWAP1 POP JUMP STOP LOG2 PUSH6 0x627A7A723058 KECCAK256 SGT SMOD GASPRICE PUSH32 0xE7A8E479E03890A4E29AACFEA620C46F22CDE8C45046CA003DF8A4256C657870 PUSH6 0x72696D656E74 PUSH2 0x6CF5 STOP CALLDATACOPY ",
+				"sourceMap": "669:2023:0:-;;;;8:9:-1;5:2;;;30:1;27;20:12;5:2;669:2023:0;;;;;;;"
+			},
+			"deployedBytecode": {
+				"linkReferences": {},
+				"object": "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+				"opcodes": "PUSH1 0x80 PUSH1 0x40 MSTORE PUSH1 0x4 CALLDATASIZE LT PUSH2 0x78 JUMPI PUSH1 0x0 CALLDATALOAD PUSH29 0x100000000000000000000000000000000000000000000000000000000 SWAP1 DIV PUSH4 0xFFFFFFFF AND DUP1 PUSH4 0x95EA7B3 EQ PUSH2 0x7D JUMPI DUP1 PUSH4 0x18160DDD EQ PUSH2 0xBA JUMPI DUP1 PUSH4 0x23B872DD EQ PUSH2 0xE5 JUMPI DUP1 PUSH4 0x70A08231 EQ PUSH2 0x122 JUMPI DUP1 PUSH4 0xA9059CBB EQ PUSH2 0x15F JUMPI DUP1 PUSH4 0xDD62ED3E EQ PUSH2 0x19C JUMPI JUMPDEST PUSH1 0x0 DUP1 REVERT JUMPDEST CALLVALUE DUP1 ISZERO PUSH2 0x89 JUMPI PUSH1 0x0 DUP1 REVERT JUMPDEST POP PUSH2 0xA4 PUSH1 0x4 DUP1 CALLDATASIZE SUB PUSH2 0x9F SWAP2 SWAP1 DUP2 ADD SWAP1 PUSH2 0xC46 JUMP JUMPDEST PUSH2 0x1D9 JUMP JUMPDEST PUSH1 0x40 MLOAD PUSH2 0xB1 SWAP2 SWAP1 PUSH2 0xCD6 JUMP JUMPDEST PUSH1 0x40 MLOAD DUP1 SWAP2 SUB SWAP1 RETURN JUMPDEST CALLVALUE DUP1 ISZERO PUSH2 0xC6 JUMPI PUSH1 0x0 DUP1 REVERT JUMPDEST POP PUSH2 0xCF PUSH2 0x2CB JUMP JUMPDEST PUSH1 0x40 MLOAD PUSH2 0xDC SWAP2 SWAP1 PUSH2 0xD13 JUMP JUMPDEST PUSH1 0x40 MLOAD DUP1 SWAP2 SUB SWAP1 RETURN JUMPDEST CALLVALUE DUP1 ISZERO PUSH2 0xF1 JUMPI PUSH1 0x0 DUP1 REVERT JUMPDEST POP PUSH2 0x10C PUSH1 0x4 DUP1 CALLDATASIZE SUB PUSH2 0x107 SWAP2 SWAP1 DUP2 ADD SWAP1 PUSH2 0xBF7 JUMP JUMPDEST PUSH2 0x2D1 JUMP JUMPDEST PUSH1 0x40 MLOAD PUSH2 0x119 SWAP2 SWAP1 PUSH2 0xCD6 JUMP JUMPDEST PUSH1 0x40 MLOAD DUP1 SWAP2 SUB SWAP1 RETURN JUMPDEST CALLVALUE DUP1 ISZERO PUSH2 0x12E JUMPI PUSH1 0x0 DUP1 REVERT JUMPDEST POP PUSH2 0x149 PUSH1 0x4 DUP1 CALLDATASIZE SUB PUSH2 0x144 SWAP2 SWAP1 DUP2 ADD SWAP1 PUSH2 0xB92 JUMP JUMPDEST PUSH2 0x78C JUMP JUMPDEST PUSH1 0x40 MLOAD PUSH2 0x156 SWAP2 SWAP1 PUSH2 0xD13 JUMP JUMPDEST PUSH1 0x40 MLOAD DUP1 SWAP2 SUB SWAP1 RETURN JUMPDEST CALLVALUE DUP1 ISZERO PUSH2 0x16B JUMPI PUSH1 0x0 DUP1 REVERT JUMPDEST POP PUSH2 0x186 PUSH1 0x4 DUP1 CALLDATASIZE SUB PUSH2 0x181 SWAP2 SWAP1 DUP2 ADD SWAP1 PUSH2 0xC46 JUMP JUMPDEST PUSH2 0x7D4 JUMP JUMPDEST PUSH1 0x40 MLOAD PUSH2 0x193 SWAP2 SWAP1 PUSH2 0xCD6 JUMP JUMPDEST PUSH1 0x40 MLOAD DUP1 SWAP2 SUB SWAP1 RETURN JUMPDEST CALLVALUE DUP1 ISZERO PUSH2 0x1A8 JUMPI PUSH1 0x0 DUP1 REVERT JUMPDEST POP PUSH2 0x1C3 PUSH1 0x4 DUP1 CALLDATASIZE SUB PUSH2 0x1BE SWAP2 SWAP1 DUP2 ADD SWAP1 PUSH2 0xBBB JUMP JUMPDEST PUSH2 0xAE3 JUMP JUMPDEST PUSH1 0x40 MLOAD PUSH2 0x1D0 SWAP2 SWAP1 PUSH2 0xD13 JUMP JUMPDEST PUSH1 0x40 MLOAD DUP1 SWAP2 SUB SWAP1 RETURN JUMPDEST PUSH1 0x0 DUP2 PUSH1 0x1 PUSH1 0x0 CALLER PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND DUP2 MSTORE PUSH1 0x20 ADD SWAP1 DUP2 MSTORE PUSH1 0x20 ADD PUSH1 0x0 KECCAK256 PUSH1 0x0 DUP6 PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND DUP2 MSTORE PUSH1 0x20 ADD SWAP1 DUP2 MSTORE PUSH1 0x20 ADD PUSH1 0x0 KECCAK256 DUP2 SWAP1 SSTORE POP DUP3 PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND CALLER PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND PUSH32 0x8C5BE1E5EBEC7D5BD14F71427D1E84F3DD0314C0F7B2291E5B200AC8C7C3B925 DUP5 PUSH1 0x40 MLOAD PUSH2 0x2B9 SWAP2 SWAP1 PUSH2 0xD13 JUMP JUMPDEST PUSH1 0x40 MLOAD DUP1 SWAP2 SUB SWAP1 LOG3 PUSH1 0x1 SWAP1 POP SWAP3 SWAP2 POP POP JUMP JUMPDEST PUSH1 0x2 SLOAD DUP2 JUMP JUMPDEST PUSH1 0x0 DUP2 PUSH1 0x0 DUP1 DUP7 PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND DUP2 MSTORE PUSH1 0x20 ADD SWAP1 DUP2 MSTORE PUSH1 0x20 ADD PUSH1 0x0 KECCAK256 SLOAD LT ISZERO PUSH1 0x60 PUSH1 0x40 MLOAD SWAP1 DUP2 ADD PUSH1 0x40 MSTORE DUP1 PUSH1 0x2A DUP2 MSTORE PUSH1 0x20 ADD PUSH32 0x496E73756666696369656E742062616C616E636520746F20636F6D706C657465 DUP2 MSTORE PUSH1 0x20 ADD PUSH32 0x207472616E736665722E00000000000000000000000000000000000000000000 DUP2 MSTORE POP SWAP1 ISZERO ISZERO PUSH2 0x3B5 JUMPI PUSH1 0x40 MLOAD PUSH32 0x8C379A000000000000000000000000000000000000000000000000000000000 DUP2 MSTORE PUSH1 0x4 ADD PUSH2 0x3AC SWAP2 SWAP1 PUSH2 0xCF1 JUMP JUMPDEST PUSH1 0x40 MLOAD DUP1 SWAP2 SUB SWAP1 REVERT JUMPDEST POP DUP2 PUSH1 0x1 PUSH1 0x0 DUP7 PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND DUP2 MSTORE PUSH1 0x20 ADD SWAP1 DUP2 MSTORE PUSH1 0x20 ADD PUSH1 0x0 KECCAK256 PUSH1 0x0 CALLER PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND DUP2 MSTORE PUSH1 0x20 ADD SWAP1 DUP2 MSTORE PUSH1 0x20 ADD PUSH1 0x0 KECCAK256 SLOAD LT ISZERO PUSH1 0x60 PUSH1 0x40 MLOAD SWAP1 DUP2 ADD PUSH1 0x40 MSTORE DUP1 PUSH1 0x2C DUP2 MSTORE PUSH1 0x20 ADD PUSH32 0x496E73756666696369656E7420616C6C6F77616E636520746F20636F6D706C65 DUP2 MSTORE PUSH1 0x20 ADD PUSH32 0x7465207472616E736665722E0000000000000000000000000000000000000000 DUP2 MSTORE POP SWAP1 ISZERO ISZERO PUSH2 0x4D6 JUMPI PUSH1 0x40 MLOAD PUSH32 0x8C379A000000000000000000000000000000000000000000000000000000000 DUP2 MSTORE PUSH1 0x4 ADD PUSH2 0x4CD SWAP2 SWAP1 PUSH2 0xCF1 JUMP JUMPDEST PUSH1 0x40 MLOAD DUP1 SWAP2 SUB SWAP1 REVERT JUMPDEST POP PUSH1 0x0 DUP1 DUP5 PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND DUP2 MSTORE PUSH1 0x20 ADD SWAP1 DUP2 MSTORE PUSH1 0x20 ADD PUSH1 0x0 KECCAK256 SLOAD DUP3 PUSH1 0x0 DUP1 DUP7 PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND DUP2 MSTORE PUSH1 0x20 ADD SWAP1 DUP2 MSTORE PUSH1 0x20 ADD PUSH1 0x0 KECCAK256 SLOAD ADD LT ISZERO PUSH1 0x60 PUSH1 0x40 MLOAD SWAP1 DUP2 ADD PUSH1 0x40 MSTORE DUP1 PUSH1 0x25 DUP2 MSTORE PUSH1 0x20 ADD PUSH32 0x5472616E7366657220776F756C6420726573756C7420696E20616E206F766572 DUP2 MSTORE PUSH1 0x20 ADD PUSH32 0x666C6F772E000000000000000000000000000000000000000000000000000000 DUP2 MSTORE POP SWAP1 ISZERO ISZERO PUSH2 0x5F9 JUMPI PUSH1 0x40 MLOAD PUSH32 0x8C379A000000000000000000000000000000000000000000000000000000000 DUP2 MSTORE PUSH1 0x4 ADD PUSH2 0x5F0 SWAP2 SWAP1 PUSH2 0xCF1 JUMP JUMPDEST PUSH1 0x40 MLOAD DUP1 SWAP2 SUB SWAP1 REVERT JUMPDEST POP DUP2 PUSH1 0x0 DUP1 DUP6 PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND DUP2 MSTORE PUSH1 0x20 ADD SWAP1 DUP2 MSTORE PUSH1 0x20 ADD PUSH1 0x0 KECCAK256 PUSH1 0x0 DUP3 DUP3 SLOAD ADD SWAP3 POP POP DUP2 SWAP1 SSTORE POP DUP2 PUSH1 0x0 DUP1 DUP7 PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND DUP2 MSTORE PUSH1 0x20 ADD SWAP1 DUP2 MSTORE PUSH1 0x20 ADD PUSH1 0x0 KECCAK256 PUSH1 0x0 DUP3 DUP3 SLOAD SUB SWAP3 POP POP DUP2 SWAP1 SSTORE POP DUP2 PUSH1 0x1 PUSH1 0x0 DUP7 PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND DUP2 MSTORE PUSH1 0x20 ADD SWAP1 DUP2 MSTORE PUSH1 0x20 ADD PUSH1 0x0 KECCAK256 PUSH1 0x0 CALLER PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND DUP2 MSTORE PUSH1 0x20 ADD SWAP1 DUP2 MSTORE PUSH1 0x20 ADD PUSH1 0x0 KECCAK256 PUSH1 0x0 DUP3 DUP3 SLOAD SUB SWAP3 POP POP DUP2 SWAP1 SSTORE POP DUP3 PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND DUP5 PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND PUSH32 0xDDF252AD1BE2C89B69C2B068FC378DAA952BA7F163C4A11628F55A4DF523B3EF DUP5 PUSH1 0x40 MLOAD PUSH2 0x779 SWAP2 SWAP1 PUSH2 0xD13 JUMP JUMPDEST PUSH1 0x40 MLOAD DUP1 SWAP2 SUB SWAP1 LOG3 PUSH1 0x1 SWAP1 POP SWAP4 SWAP3 POP POP POP JUMP JUMPDEST PUSH1 0x0 DUP1 PUSH1 0x0 DUP4 PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND DUP2 MSTORE PUSH1 0x20 ADD SWAP1 DUP2 MSTORE PUSH1 0x20 ADD PUSH1 0x0 KECCAK256 SLOAD SWAP1 POP SWAP2 SWAP1 POP JUMP JUMPDEST PUSH1 0x0 DUP2 PUSH1 0x0 DUP1 CALLER PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND DUP2 MSTORE PUSH1 0x20 ADD SWAP1 DUP2 MSTORE PUSH1 0x20 ADD PUSH1 0x0 KECCAK256 SLOAD LT ISZERO PUSH1 0x60 PUSH1 0x40 MLOAD SWAP1 DUP2 ADD PUSH1 0x40 MSTORE DUP1 PUSH1 0x2A DUP2 MSTORE PUSH1 0x20 ADD PUSH32 0x496E73756666696369656E742062616C616E636520746F20636F6D706C657465 DUP2 MSTORE PUSH1 0x20 ADD PUSH32 0x207472616E736665722E00000000000000000000000000000000000000000000 DUP2 MSTORE POP SWAP1 ISZERO ISZERO PUSH2 0x8B8 JUMPI PUSH1 0x40 MLOAD PUSH32 0x8C379A000000000000000000000000000000000000000000000000000000000 DUP2 MSTORE PUSH1 0x4 ADD PUSH2 0x8AF SWAP2 SWAP1 PUSH2 0xCF1 JUMP JUMPDEST PUSH1 0x40 MLOAD DUP1 SWAP2 SUB SWAP1 REVERT JUMPDEST POP PUSH1 0x0 DUP1 DUP5 PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND DUP2 MSTORE PUSH1 0x20 ADD SWAP1 DUP2 MSTORE PUSH1 0x20 ADD PUSH1 0x0 KECCAK256 SLOAD DUP3 PUSH1 0x0 DUP1 DUP7 PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND DUP2 MSTORE PUSH1 0x20 ADD SWAP1 DUP2 MSTORE PUSH1 0x20 ADD PUSH1 0x0 KECCAK256 SLOAD ADD LT ISZERO PUSH1 0x60 PUSH1 0x40 MLOAD SWAP1 DUP2 ADD PUSH1 0x40 MSTORE DUP1 PUSH1 0x25 DUP2 MSTORE PUSH1 0x20 ADD PUSH32 0x5472616E7366657220776F756C6420726573756C7420696E20616E206F766572 DUP2 MSTORE PUSH1 0x20 ADD PUSH32 0x666C6F772E000000000000000000000000000000000000000000000000000000 DUP2 MSTORE POP SWAP1 ISZERO ISZERO PUSH2 0x9DB JUMPI PUSH1 0x40 MLOAD PUSH32 0x8C379A000000000000000000000000000000000000000000000000000000000 DUP2 MSTORE PUSH1 0x4 ADD PUSH2 0x9D2 SWAP2 SWAP1 PUSH2 0xCF1 JUMP JUMPDEST PUSH1 0x40 MLOAD DUP1 SWAP2 SUB SWAP1 REVERT JUMPDEST POP DUP2 PUSH1 0x0 DUP1 CALLER PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND DUP2 MSTORE PUSH1 0x20 ADD SWAP1 DUP2 MSTORE PUSH1 0x20 ADD PUSH1 0x0 KECCAK256 PUSH1 0x0 DUP3 DUP3 SLOAD SUB SWAP3 POP POP DUP2 SWAP1 SSTORE POP DUP2 PUSH1 0x0 DUP1 DUP6 PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND DUP2 MSTORE PUSH1 0x20 ADD SWAP1 DUP2 MSTORE PUSH1 0x20 ADD PUSH1 0x0 KECCAK256 PUSH1 0x0 DUP3 DUP3 SLOAD ADD SWAP3 POP POP DUP2 SWAP1 SSTORE POP DUP3 PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND CALLER PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND PUSH32 0xDDF252AD1BE2C89B69C2B068FC378DAA952BA7F163C4A11628F55A4DF523B3EF DUP5 PUSH1 0x40 MLOAD PUSH2 0xAD1 SWAP2 SWAP1 PUSH2 0xD13 JUMP JUMPDEST PUSH1 0x40 MLOAD DUP1 SWAP2 SUB SWAP1 LOG3 PUSH1 0x1 SWAP1 POP SWAP3 SWAP2 POP POP JUMP JUMPDEST PUSH1 0x0 PUSH1 0x1 PUSH1 0x0 DUP5 PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND DUP2 MSTORE PUSH1 0x20 ADD SWAP1 DUP2 MSTORE PUSH1 0x20 ADD PUSH1 0x0 KECCAK256 PUSH1 0x0 DUP4 PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND DUP2 MSTORE PUSH1 0x20 ADD SWAP1 DUP2 MSTORE PUSH1 0x20 ADD PUSH1 0x0 KECCAK256 SLOAD SWAP1 POP SWAP3 SWAP2 POP POP JUMP JUMPDEST PUSH1 0x0 PUSH2 0xB76 DUP3 CALLDATALOAD PUSH2 0xD4F JUMP JUMPDEST SWAP1 POP SWAP3 SWAP2 POP POP JUMP JUMPDEST PUSH1 0x0 PUSH2 0xB8A DUP3 CALLDATALOAD PUSH2 0xD6F JUMP JUMPDEST SWAP1 POP SWAP3 SWAP2 POP POP JUMP JUMPDEST PUSH1 0x0 PUSH1 0x20 DUP3 DUP5 SUB SLT ISZERO PUSH2 0xBA4 JUMPI PUSH1 0x0 DUP1 REVERT JUMPDEST PUSH1 0x0 PUSH2 0xBB2 DUP5 DUP3 DUP6 ADD PUSH2 0xB6A JUMP JUMPDEST SWAP2 POP POP SWAP3 SWAP2 POP POP JUMP JUMPDEST PUSH1 0x0 DUP1 PUSH1 0x40 DUP4 DUP6 SUB SLT ISZERO PUSH2 0xBCE JUMPI PUSH1 0x0 DUP1 REVERT JUMPDEST PUSH1 0x0 PUSH2 0xBDC DUP6 DUP3 DUP7 ADD PUSH2 0xB6A JUMP JUMPDEST SWAP3 POP POP PUSH1 0x20 PUSH2 0xBED DUP6 DUP3 DUP7 ADD PUSH2 0xB6A JUMP JUMPDEST SWAP2 POP POP SWAP3 POP SWAP3 SWAP1 POP JUMP JUMPDEST PUSH1 0x0 DUP1 PUSH1 0x0 PUSH1 0x60 DUP5 DUP7 SUB SLT ISZERO PUSH2 0xC0C JUMPI PUSH1 0x0 DUP1 REVERT JUMPDEST PUSH1 0x0 PUSH2 0xC1A DUP7 DUP3 DUP8 ADD PUSH2 0xB6A JUMP JUMPDEST SWAP4 POP POP PUSH1 0x20 PUSH2 0xC2B DUP7 DUP3 DUP8 ADD PUSH2 0xB6A JUMP JUMPDEST SWAP3 POP POP PUSH1 0x40 PUSH2 0xC3C DUP7 DUP3 DUP8 ADD PUSH2 0xB7E JUMP JUMPDEST SWAP2 POP POP SWAP3 POP SWAP3 POP SWAP3 JUMP JUMPDEST PUSH1 0x0 DUP1 PUSH1 0x40 DUP4 DUP6 SUB SLT ISZERO PUSH2 0xC59 JUMPI PUSH1 0x0 DUP1 REVERT JUMPDEST PUSH1 0x0 PUSH2 0xC67 DUP6 DUP3 DUP7 ADD PUSH2 0xB6A JUMP JUMPDEST SWAP3 POP POP PUSH1 0x20 PUSH2 0xC78 DUP6 DUP3 DUP7 ADD PUSH2 0xB7E JUMP JUMPDEST SWAP2 POP POP SWAP3 POP SWAP3 SWAP1 POP JUMP JUMPDEST PUSH2 0xC8B DUP2 PUSH2 0xD39 JUMP JUMPDEST DUP3 MSTORE POP POP JUMP JUMPDEST PUSH1 0x0 PUSH2 0xC9C DUP3 PUSH2 0xD2E JUMP JUMPDEST DUP1 DUP5 MSTORE PUSH2 0xCB0 DUP2 PUSH1 0x20 DUP7 ADD PUSH1 0x20 DUP7 ADD PUSH2 0xD79 JUMP JUMPDEST PUSH2 0xCB9 DUP2 PUSH2 0xDAC JUMP JUMPDEST PUSH1 0x20 DUP6 ADD ADD SWAP2 POP POP SWAP3 SWAP2 POP POP JUMP JUMPDEST PUSH2 0xCD0 DUP2 PUSH2 0xD45 JUMP JUMPDEST DUP3 MSTORE POP POP JUMP JUMPDEST PUSH1 0x0 PUSH1 0x20 DUP3 ADD SWAP1 POP PUSH2 0xCEB PUSH1 0x0 DUP4 ADD DUP5 PUSH2 0xC82 JUMP JUMPDEST SWAP3 SWAP2 POP POP JUMP JUMPDEST PUSH1 0x0 PUSH1 0x20 DUP3 ADD SWAP1 POP DUP2 DUP2 SUB PUSH1 0x0 DUP4 ADD MSTORE PUSH2 0xD0B DUP2 DUP5 PUSH2 0xC91 JUMP JUMPDEST SWAP1 POP SWAP3 SWAP2 POP POP JUMP JUMPDEST PUSH1 0x0 PUSH1 0x20 DUP3 ADD SWAP1 POP PUSH2 0xD28 PUSH1 0x0 DUP4 ADD DUP5 PUSH2 0xCC7 JUMP JUMPDEST SWAP3 SWAP2 POP POP JUMP JUMPDEST PUSH1 0x0 DUP2 MLOAD SWAP1 POP SWAP2 SWAP1 POP JUMP JUMPDEST PUSH1 0x0 DUP2 ISZERO ISZERO SWAP1 POP SWAP2 SWAP1 POP JUMP JUMPDEST PUSH1 0x0 DUP2 SWAP1 POP SWAP2 SWAP1 POP JUMP JUMPDEST PUSH1 0x0 PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF DUP3 AND SWAP1 POP SWAP2 SWAP1 POP JUMP JUMPDEST PUSH1 0x0 DUP2 SWAP1 POP SWAP2 SWAP1 POP JUMP JUMPDEST PUSH1 0x0 JUMPDEST DUP4 DUP2 LT ISZERO PUSH2 0xD97 JUMPI DUP1 DUP3 ADD MLOAD DUP2 DUP5 ADD MSTORE PUSH1 0x20 DUP2 ADD SWAP1 POP PUSH2 0xD7C JUMP JUMPDEST DUP4 DUP2 GT ISZERO PUSH2 0xDA6 JUMPI PUSH1 0x0 DUP5 DUP5 ADD MSTORE JUMPDEST POP POP POP POP JUMP JUMPDEST PUSH1 0x0 PUSH1 0x1F NOT PUSH1 0x1F DUP4 ADD AND SWAP1 POP SWAP2 SWAP1 POP JUMP STOP LOG2 PUSH6 0x627A7A723058 KECCAK256 SGT SMOD GASPRICE PUSH32 0xE7A8E479E03890A4E29AACFEA620C46F22CDE8C45046CA003DF8A4256C657870 PUSH6 0x72696D656E74 PUSH2 0x6CF5 STOP CALLDATACOPY ",
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+			}
+		}
+	},
+	"sources": {
+		"current/tokens/ERC20Token/ERC20Token.sol": {
+			"id": 0
+		},
+		"current/tokens/ERC20Token/IERC20Token.sol": {
+			"id": 1
+		}
+	},
+	"sourceCodes": {
+		"current/tokens/ERC20Token/ERC20Token.sol": "/*\n\n  Copyright 2018 ZeroEx Intl.\n\n  Licensed under the Apache License, Version 2.0 (the \"License\");\n  you may not use this file except in compliance with the License.\n  You may obtain a copy of the License at\n\n    http://www.apache.org/licenses/LICENSE-2.0\n\n  Unless required by applicable law or agreed to in writing, software\n  distributed under the License is distributed on an \"AS IS\" BASIS,\n  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\n  See the License for the specific language governing permissions and\n  limitations under the License.\n\n*/\n\npragma solidity ^0.4.24;\npragma experimental ABIEncoderV2;\n\nimport \"./IERC20Token.sol\";\n\ncontract ERC20Token is IERC20Token {\n\n    string constant INSUFFICIENT_BALANCE = \"Insufficient balance to complete transfer.\";\n    string constant INSUFFICIENT_ALLOWANCE = \"Insufficient allowance to complete transfer.\";\n    string constant OVERFLOW = \"Transfer would result in an overflow.\";\n\n    mapping (address => uint256) balances;\n    mapping (address => mapping (address => uint256)) allowed;\n\n    uint256 public totalSupply;\n\n    function transfer(address _to, uint256 _value)\n        public\n        returns (bool)\n    {\n        require(\n            balances[msg.sender] >= _value,\n            INSUFFICIENT_BALANCE\n        );\n        require(\n            balances[_to] + _value >= balances[_to],\n            OVERFLOW\n        );\n        balances[msg.sender] -= _value;\n        balances[_to] += _value;\n        emit Transfer(msg.sender, _to, _value);\n        return true;\n    }\n\n    function transferFrom(address _from, address _to, uint256 _value)\n        public\n        returns (bool)\n    {\n        require(\n            balances[_from] >= _value,\n            INSUFFICIENT_BALANCE\n        );\n        require(\n            allowed[_from][msg.sender] >= _value,\n            INSUFFICIENT_ALLOWANCE\n        );\n        require(\n            balances[_to] + _value >= balances[_to],\n            OVERFLOW\n        );\n        balances[_to] += _value;\n        balances[_from] -= _value;\n        allowed[_from][msg.sender] -= _value;\n        emit Transfer(_from, _to, _value);\n        return true;\n    }\n\n    function approve(address _spender, uint256 _value)\n        public\n        returns (bool)\n    {\n        allowed[msg.sender][_spender] = _value;\n        emit Approval(msg.sender, _spender, _value);\n        return true;\n    }\n\n    function balanceOf(address _owner)\n        public view\n        returns (uint256)\n    {\n        return balances[_owner];\n    }\n\n    function allowance(address _owner, address _spender)\n        public\n        view\n        returns (uint256)\n    {\n        return allowed[_owner][_spender];\n    }\n}\n\n",
+		"current/tokens/ERC20Token/IERC20Token.sol": "/*\n\n  Copyright 2018 ZeroEx Intl.\n\n  Licensed under the Apache License, Version 2.0 (the \"License\");\n  you may not use this file except in compliance with the License.\n  You may obtain a copy of the License at\n\n    http://www.apache.org/licenses/LICENSE-2.0\n\n  Unless required by applicable law or agreed to in writing, software\n  distributed under the License is distributed on an \"AS IS\" BASIS,\n  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\n  See the License for the specific language governing permissions and\n  limitations under the License.\n\n*/\n\npragma solidity ^0.4.24;\npragma experimental ABIEncoderV2;\n\ncontract IERC20Token {\n\n    /// @notice send `value` token to `to` from `msg.sender`\n    /// @param _to The address of the recipient\n    /// @param _value The amount of token to be transferred\n    /// @return Whether the transfer was successful or not\n    function transfer(address _to, uint256 _value)\n        public\n        returns (bool);\n\n    /// @notice send `value` token to `to` from `from` on the condition it is approved by `from`\n    /// @param _from The address of the sender\n    /// @param _to The address of the recipient\n    /// @param _value The amount of token to be transferred\n    /// @return Whether the transfer was successful or not\n    function transferFrom(address _from, address _to, uint256 _value)\n        public\n        returns (bool);\n    \n    /// @notice `msg.sender` approves `_spender` to spend `_value` tokens\n    /// @param _spender The address of the account able to transfer the tokens\n    /// @param _value The amount of wei to be approved for transfer\n    /// @return Whether the approval was successful or not\n    function approve(address _spender, uint256 _value)\n        public\n        returns (bool);\n\n    /// @param _owner The address from which the balance will be retrieved\n    /// @return The balance\n    function balanceOf(address _owner)\n        public view\n        returns (uint256);\n\n    /// @param _owner The address of the account owning tokens\n    /// @param _spender The address of the account able to transfer the tokens\n    /// @return Amount of remaining tokens allowed to spent\n    function allowance(address _owner, address _spender)\n        public view\n        returns (uint256);\n\n    event Transfer(\n        address indexed _from,\n        address indexed _to,\n        uint256 _value\n    );\n    \n    event Approval(\n        address indexed _owner,\n        address indexed _spender,\n        uint256 _value\n    );\n}\n"
+	},
+	"sourceTreeHashHex": "0xfd46aa85c72d2e6f9a734a910285bb0e0c5c7bb57f77719ce272443a5ea90474",
+	"compiler": {
+		"name": "solc",
+		"version": "soljson-v0.4.24+commit.e67f0147.js",
+		"settings": {
+			"outputSelection": {
+				"*": {
+					"*": [
+						"abi",
+						"evm.bytecode.object",
+						"evm.bytecode.sourceMap",
+						"evm.deployedBytecode.object",
+						"evm.deployedBytecode.sourceMap"
+					]
+				}
+			}
+		}
+	},
+	"networks": {}
+}
+\ No newline at end of file
diff --git a/packages/migrations/artifacts/2.0.0/ERC721Token.json b/packages/migrations/artifacts/2.0.0/ERC721Token.json
new file mode 100644
index 000000000..4f8f62ed1
--- /dev/null
+++ b/packages/migrations/artifacts/2.0.0/ERC721Token.json
@@ -0,0 +1,375 @@
+{
+	"schemaVersion": "2.0.0",
+	"contractName": "ERC721Token",
+	"compilerOutput": {
+		"abi": [
+			{
+				"constant": true,
+				"inputs": [],
+				"name": "name",
+				"outputs": [
+					{
+						"name": "",
+						"type": "string"
+					}
+				],
+				"payable": false,
+				"stateMutability": "view",
+				"type": "function"
+			},
+			{
+				"constant": true,
+				"inputs": [
+					{
+						"name": "_tokenId",
+						"type": "uint256"
+					}
+				],
+				"name": "getApproved",
+				"outputs": [
+					{
+						"name": "",
+						"type": "address"
+					}
+				],
+				"payable": false,
+				"stateMutability": "view",
+				"type": "function"
+			},
+			{
+				"constant": false,
+				"inputs": [
+					{
+						"name": "_to",
+						"type": "address"
+					},
+					{
+						"name": "_tokenId",
+						"type": "uint256"
+					}
+				],
+				"name": "approve",
+				"outputs": [],
+				"payable": false,
+				"stateMutability": "nonpayable",
+				"type": "function"
+			},
+			{
+				"constant": false,
+				"inputs": [
+					{
+						"name": "_from",
+						"type": "address"
+					},
+					{
+						"name": "_to",
+						"type": "address"
+					},
+					{
+						"name": "_tokenId",
+						"type": "uint256"
+					}
+				],
+				"name": "transferFrom",
+				"outputs": [],
+				"payable": false,
+				"stateMutability": "nonpayable",
+				"type": "function"
+			},
+			{
+				"constant": false,
+				"inputs": [
+					{
+						"name": "_from",
+						"type": "address"
+					},
+					{
+						"name": "_to",
+						"type": "address"
+					},
+					{
+						"name": "_tokenId",
+						"type": "uint256"
+					}
+				],
+				"name": "safeTransferFrom",
+				"outputs": [],
+				"payable": false,
+				"stateMutability": "nonpayable",
+				"type": "function"
+			},
+			{
+				"constant": true,
+				"inputs": [
+					{
+						"name": "_tokenId",
+						"type": "uint256"
+					}
+				],
+				"name": "exists",
+				"outputs": [
+					{
+						"name": "",
+						"type": "bool"
+					}
+				],
+				"payable": false,
+				"stateMutability": "view",
+				"type": "function"
+			},
+			{
+				"constant": true,
+				"inputs": [
+					{
+						"name": "_tokenId",
+						"type": "uint256"
+					}
+				],
+				"name": "ownerOf",
+				"outputs": [
+					{
+						"name": "",
+						"type": "address"
+					}
+				],
+				"payable": false,
+				"stateMutability": "view",
+				"type": "function"
+			},
+			{
+				"constant": true,
+				"inputs": [
+					{
+						"name": "_owner",
+						"type": "address"
+					}
+				],
+				"name": "balanceOf",
+				"outputs": [
+					{
+						"name": "",
+						"type": "uint256"
+					}
+				],
+				"payable": false,
+				"stateMutability": "view",
+				"type": "function"
+			},
+			{
+				"constant": true,
+				"inputs": [],
+				"name": "symbol",
+				"outputs": [
+					{
+						"name": "",
+						"type": "string"
+					}
+				],
+				"payable": false,
+				"stateMutability": "view",
+				"type": "function"
+			},
+			{
+				"constant": false,
+				"inputs": [
+					{
+						"name": "_to",
+						"type": "address"
+					},
+					{
+						"name": "_approved",
+						"type": "bool"
+					}
+				],
+				"name": "setApprovalForAll",
+				"outputs": [],
+				"payable": false,
+				"stateMutability": "nonpayable",
+				"type": "function"
+			},
+			{
+				"constant": false,
+				"inputs": [
+					{
+						"name": "_from",
+						"type": "address"
+					},
+					{
+						"name": "_to",
+						"type": "address"
+					},
+					{
+						"name": "_tokenId",
+						"type": "uint256"
+					},
+					{
+						"name": "_data",
+						"type": "bytes"
+					}
+				],
+				"name": "safeTransferFrom",
+				"outputs": [],
+				"payable": false,
+				"stateMutability": "nonpayable",
+				"type": "function"
+			},
+			{
+				"constant": true,
+				"inputs": [
+					{
+						"name": "_owner",
+						"type": "address"
+					},
+					{
+						"name": "_operator",
+						"type": "address"
+					}
+				],
+				"name": "isApprovedForAll",
+				"outputs": [
+					{
+						"name": "",
+						"type": "bool"
+					}
+				],
+				"payable": false,
+				"stateMutability": "view",
+				"type": "function"
+			},
+			{
+				"inputs": [
+					{
+						"name": "_name",
+						"type": "string"
+					},
+					{
+						"name": "_symbol",
+						"type": "string"
+					}
+				],
+				"payable": false,
+				"stateMutability": "nonpayable",
+				"type": "constructor"
+			},
+			{
+				"anonymous": false,
+				"inputs": [
+					{
+						"indexed": true,
+						"name": "_from",
+						"type": "address"
+					},
+					{
+						"indexed": true,
+						"name": "_to",
+						"type": "address"
+					},
+					{
+						"indexed": false,
+						"name": "_tokenId",
+						"type": "uint256"
+					}
+				],
+				"name": "Transfer",
+				"type": "event"
+			},
+			{
+				"anonymous": false,
+				"inputs": [
+					{
+						"indexed": true,
+						"name": "_owner",
+						"type": "address"
+					},
+					{
+						"indexed": true,
+						"name": "_approved",
+						"type": "address"
+					},
+					{
+						"indexed": false,
+						"name": "_tokenId",
+						"type": "uint256"
+					}
+				],
+				"name": "Approval",
+				"type": "event"
+			},
+			{
+				"anonymous": false,
+				"inputs": [
+					{
+						"indexed": true,
+						"name": "_owner",
+						"type": "address"
+					},
+					{
+						"indexed": true,
+						"name": "_operator",
+						"type": "address"
+					},
+					{
+						"indexed": false,
+						"name": "_approved",
+						"type": "bool"
+					}
+				],
+				"name": "ApprovalForAll",
+				"type": "event"
+			}
+		],
+		"evm": {
+			"bytecode": {
+				"linkReferences": {},
+				"object": 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+				"opcodes": "PUSH1 0x80 PUSH1 0x40 MSTORE CALLVALUE DUP1 ISZERO PUSH3 0x11 JUMPI PUSH1 0x0 DUP1 REVERT JUMPDEST POP PUSH1 0x40 MLOAD PUSH3 0x160E CODESIZE SUB DUP1 PUSH3 0x160E DUP4 CODECOPY DUP2 ADD DUP1 PUSH1 0x40 MSTORE DUP2 ADD SWAP1 DUP1 DUP1 MLOAD DUP3 ADD SWAP3 SWAP2 SWAP1 PUSH1 0x20 ADD DUP1 MLOAD DUP3 ADD SWAP3 SWAP2 SWAP1 POP POP POP DUP2 PUSH1 0x0 SWAP1 DUP1 MLOAD SWAP1 PUSH1 0x20 ADD SWAP1 PUSH3 0x58 SWAP3 SWAP2 SWAP1 PUSH3 0x7A JUMP JUMPDEST POP DUP1 PUSH1 0x1 SWAP1 DUP1 MLOAD SWAP1 PUSH1 0x20 ADD SWAP1 PUSH3 0x71 SWAP3 SWAP2 SWAP1 PUSH3 0x7A JUMP JUMPDEST POP POP POP PUSH3 0x129 JUMP JUMPDEST DUP3 DUP1 SLOAD PUSH1 0x1 DUP2 PUSH1 0x1 AND ISZERO PUSH2 0x100 MUL SUB AND PUSH1 0x2 SWAP1 DIV SWAP1 PUSH1 0x0 MSTORE PUSH1 0x20 PUSH1 0x0 KECCAK256 SWAP1 PUSH1 0x1F ADD PUSH1 0x20 SWAP1 DIV DUP2 ADD SWAP3 DUP3 PUSH1 0x1F LT PUSH3 0xBD JUMPI DUP1 MLOAD PUSH1 0xFF NOT AND DUP4 DUP1 ADD OR DUP6 SSTORE PUSH3 0xEE JUMP JUMPDEST DUP3 DUP1 ADD PUSH1 0x1 ADD DUP6 SSTORE DUP3 ISZERO PUSH3 0xEE JUMPI SWAP2 DUP3 ADD JUMPDEST DUP3 DUP2 GT ISZERO PUSH3 0xED JUMPI DUP3 MLOAD DUP3 SSTORE SWAP2 PUSH1 0x20 ADD SWAP2 SWAP1 PUSH1 0x1 ADD SWAP1 PUSH3 0xD0 JUMP JUMPDEST JUMPDEST POP SWAP1 POP PUSH3 0xFD SWAP2 SWAP1 PUSH3 0x101 JUMP JUMPDEST POP SWAP1 JUMP JUMPDEST PUSH3 0x126 SWAP2 SWAP1 JUMPDEST DUP1 DUP3 GT ISZERO PUSH3 0x122 JUMPI PUSH1 0x0 DUP2 PUSH1 0x0 SWAP1 SSTORE POP PUSH1 0x1 ADD PUSH3 0x108 JUMP JUMPDEST POP SWAP1 JUMP JUMPDEST SWAP1 JUMP JUMPDEST PUSH2 0x14D5 DUP1 PUSH3 0x139 PUSH1 0x0 CODECOPY PUSH1 0x0 RETURN STOP PUSH1 0x80 PUSH1 0x40 MSTORE PUSH1 0x4 CALLDATASIZE LT PUSH2 0xBA JUMPI PUSH1 0x0 CALLDATALOAD PUSH29 0x100000000000000000000000000000000000000000000000000000000 SWAP1 DIV PUSH4 0xFFFFFFFF AND DUP1 PUSH4 0x6FDDE03 EQ PUSH2 0xBF JUMPI DUP1 PUSH4 0x81812FC EQ PUSH2 0x14F JUMPI DUP1 PUSH4 0x95EA7B3 EQ PUSH2 0x1BC JUMPI DUP1 PUSH4 0x23B872DD EQ PUSH2 0x209 JUMPI DUP1 PUSH4 0x42842E0E EQ PUSH2 0x276 JUMPI DUP1 PUSH4 0x4F558E79 EQ PUSH2 0x2E3 JUMPI DUP1 PUSH4 0x6352211E EQ PUSH2 0x328 JUMPI DUP1 PUSH4 0x70A08231 EQ PUSH2 0x395 JUMPI DUP1 PUSH4 0x95D89B41 EQ PUSH2 0x3EC JUMPI DUP1 PUSH4 0xA22CB465 EQ PUSH2 0x47C JUMPI DUP1 PUSH4 0xB88D4FDE EQ PUSH2 0x4CB JUMPI DUP1 PUSH4 0xE985E9C5 EQ PUSH2 0x57E JUMPI JUMPDEST PUSH1 0x0 DUP1 REVERT JUMPDEST CALLVALUE DUP1 ISZERO PUSH2 0xCB JUMPI PUSH1 0x0 DUP1 REVERT JUMPDEST POP PUSH2 0xD4 PUSH2 0x5F9 JUMP JUMPDEST PUSH1 0x40 MLOAD DUP1 DUP1 PUSH1 0x20 ADD DUP3 DUP2 SUB DUP3 MSTORE DUP4 DUP2 DUP2 MLOAD DUP2 MSTORE PUSH1 0x20 ADD SWAP2 POP DUP1 MLOAD SWAP1 PUSH1 0x20 ADD SWAP1 DUP1 DUP4 DUP4 PUSH1 0x0 JUMPDEST DUP4 DUP2 LT ISZERO PUSH2 0x114 JUMPI DUP1 DUP3 ADD MLOAD DUP2 DUP5 ADD MSTORE PUSH1 0x20 DUP2 ADD SWAP1 POP PUSH2 0xF9 JUMP JUMPDEST POP POP POP POP SWAP1 POP SWAP1 DUP2 ADD SWAP1 PUSH1 0x1F AND DUP1 ISZERO PUSH2 0x141 JUMPI DUP1 DUP3 SUB DUP1 MLOAD PUSH1 0x1 DUP4 PUSH1 0x20 SUB PUSH2 0x100 EXP SUB NOT AND DUP2 MSTORE PUSH1 0x20 ADD SWAP2 POP JUMPDEST POP SWAP3 POP POP POP PUSH1 0x40 MLOAD DUP1 SWAP2 SUB SWAP1 RETURN JUMPDEST CALLVALUE DUP1 ISZERO PUSH2 0x15B JUMPI PUSH1 0x0 DUP1 REVERT JUMPDEST POP PUSH2 0x17A PUSH1 0x4 DUP1 CALLDATASIZE SUB DUP2 ADD SWAP1 DUP1 DUP1 CALLDATALOAD SWAP1 PUSH1 0x20 ADD SWAP1 SWAP3 SWAP2 SWAP1 POP POP POP PUSH2 0x69B JUMP JUMPDEST PUSH1 0x40 MLOAD DUP1 DUP3 PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND DUP2 MSTORE PUSH1 0x20 ADD SWAP2 POP POP PUSH1 0x40 MLOAD DUP1 SWAP2 SUB SWAP1 RETURN JUMPDEST CALLVALUE DUP1 ISZERO PUSH2 0x1C8 JUMPI PUSH1 0x0 DUP1 REVERT JUMPDEST POP PUSH2 0x207 PUSH1 0x4 DUP1 CALLDATASIZE SUB DUP2 ADD SWAP1 DUP1 DUP1 CALLDATALOAD PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND SWAP1 PUSH1 0x20 ADD SWAP1 SWAP3 SWAP2 SWAP1 DUP1 CALLDATALOAD SWAP1 PUSH1 0x20 ADD SWAP1 SWAP3 SWAP2 SWAP1 POP POP POP PUSH2 0x6D8 JUMP JUMPDEST STOP JUMPDEST CALLVALUE DUP1 ISZERO PUSH2 0x215 JUMPI PUSH1 0x0 DUP1 REVERT JUMPDEST POP PUSH2 0x274 PUSH1 0x4 DUP1 CALLDATASIZE SUB DUP2 ADD SWAP1 DUP1 DUP1 CALLDATALOAD PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND SWAP1 PUSH1 0x20 ADD SWAP1 SWAP3 SWAP2 SWAP1 DUP1 CALLDATALOAD PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND SWAP1 PUSH1 0x20 ADD SWAP1 SWAP3 SWAP2 SWAP1 DUP1 CALLDATALOAD SWAP1 PUSH1 0x20 ADD SWAP1 SWAP3 SWAP2 SWAP1 POP POP POP PUSH2 0x89E JUMP JUMPDEST STOP JUMPDEST CALLVALUE DUP1 ISZERO PUSH2 0x282 JUMPI PUSH1 0x0 DUP1 REVERT JUMPDEST POP PUSH2 0x2E1 PUSH1 0x4 DUP1 CALLDATASIZE SUB DUP2 ADD SWAP1 DUP1 DUP1 CALLDATALOAD PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND SWAP1 PUSH1 0x20 ADD SWAP1 SWAP3 SWAP2 SWAP1 DUP1 CALLDATALOAD PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND SWAP1 PUSH1 0x20 ADD SWAP1 SWAP3 SWAP2 SWAP1 DUP1 CALLDATALOAD SWAP1 PUSH1 0x20 ADD SWAP1 SWAP3 SWAP2 SWAP1 POP POP POP PUSH2 0x9B5 JUMP JUMPDEST STOP JUMPDEST CALLVALUE DUP1 ISZERO PUSH2 0x2EF JUMPI PUSH1 0x0 DUP1 REVERT JUMPDEST POP PUSH2 0x30E PUSH1 0x4 DUP1 CALLDATASIZE SUB DUP2 ADD SWAP1 DUP1 DUP1 CALLDATALOAD SWAP1 PUSH1 0x20 ADD SWAP1 SWAP3 SWAP2 SWAP1 POP POP POP PUSH2 0x9ED JUMP JUMPDEST PUSH1 0x40 MLOAD DUP1 DUP3 ISZERO ISZERO ISZERO ISZERO DUP2 MSTORE PUSH1 0x20 ADD SWAP2 POP POP PUSH1 0x40 MLOAD DUP1 SWAP2 SUB SWAP1 RETURN JUMPDEST CALLVALUE DUP1 ISZERO PUSH2 0x334 JUMPI PUSH1 0x0 DUP1 REVERT JUMPDEST POP PUSH2 0x353 PUSH1 0x4 DUP1 CALLDATASIZE SUB DUP2 ADD SWAP1 DUP1 DUP1 CALLDATALOAD SWAP1 PUSH1 0x20 ADD SWAP1 SWAP3 SWAP2 SWAP1 POP POP POP PUSH2 0xA5F JUMP JUMPDEST PUSH1 0x40 MLOAD DUP1 DUP3 PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND DUP2 MSTORE PUSH1 0x20 ADD SWAP2 POP POP PUSH1 0x40 MLOAD DUP1 SWAP2 SUB SWAP1 RETURN JUMPDEST CALLVALUE DUP1 ISZERO PUSH2 0x3A1 JUMPI PUSH1 0x0 DUP1 REVERT JUMPDEST POP PUSH2 0x3D6 PUSH1 0x4 DUP1 CALLDATASIZE SUB DUP2 ADD SWAP1 DUP1 DUP1 CALLDATALOAD PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND SWAP1 PUSH1 0x20 ADD SWAP1 SWAP3 SWAP2 SWAP1 POP POP POP PUSH2 0xADD JUMP JUMPDEST PUSH1 0x40 MLOAD DUP1 DUP3 DUP2 MSTORE PUSH1 0x20 ADD SWAP2 POP POP PUSH1 0x40 MLOAD DUP1 SWAP2 SUB SWAP1 RETURN JUMPDEST CALLVALUE DUP1 ISZERO PUSH2 0x3F8 JUMPI PUSH1 0x0 DUP1 REVERT JUMPDEST POP PUSH2 0x401 PUSH2 0xB61 JUMP JUMPDEST PUSH1 0x40 MLOAD DUP1 DUP1 PUSH1 0x20 ADD DUP3 DUP2 SUB DUP3 MSTORE DUP4 DUP2 DUP2 MLOAD DUP2 MSTORE PUSH1 0x20 ADD SWAP2 POP DUP1 MLOAD SWAP1 PUSH1 0x20 ADD SWAP1 DUP1 DUP4 DUP4 PUSH1 0x0 JUMPDEST DUP4 DUP2 LT ISZERO PUSH2 0x441 JUMPI DUP1 DUP3 ADD MLOAD DUP2 DUP5 ADD MSTORE PUSH1 0x20 DUP2 ADD SWAP1 POP PUSH2 0x426 JUMP JUMPDEST POP POP POP POP SWAP1 POP SWAP1 DUP2 ADD SWAP1 PUSH1 0x1F AND DUP1 ISZERO PUSH2 0x46E JUMPI DUP1 DUP3 SUB DUP1 MLOAD PUSH1 0x1 DUP4 PUSH1 0x20 SUB PUSH2 0x100 EXP SUB NOT AND DUP2 MSTORE PUSH1 0x20 ADD SWAP2 POP JUMPDEST POP SWAP3 POP POP POP PUSH1 0x40 MLOAD DUP1 SWAP2 SUB SWAP1 RETURN JUMPDEST CALLVALUE DUP1 ISZERO PUSH2 0x488 JUMPI PUSH1 0x0 DUP1 REVERT JUMPDEST POP PUSH2 0x4C9 PUSH1 0x4 DUP1 CALLDATASIZE SUB DUP2 ADD SWAP1 DUP1 DUP1 CALLDATALOAD PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND SWAP1 PUSH1 0x20 ADD SWAP1 SWAP3 SWAP2 SWAP1 DUP1 CALLDATALOAD ISZERO ISZERO SWAP1 PUSH1 0x20 ADD SWAP1 SWAP3 SWAP2 SWAP1 POP POP POP PUSH2 0xC03 JUMP JUMPDEST STOP JUMPDEST CALLVALUE DUP1 ISZERO PUSH2 0x4D7 JUMPI PUSH1 0x0 DUP1 REVERT JUMPDEST POP PUSH2 0x57C PUSH1 0x4 DUP1 CALLDATASIZE SUB DUP2 ADD SWAP1 DUP1 DUP1 CALLDATALOAD PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND SWAP1 PUSH1 0x20 ADD SWAP1 SWAP3 SWAP2 SWAP1 DUP1 CALLDATALOAD PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND SWAP1 PUSH1 0x20 ADD SWAP1 SWAP3 SWAP2 SWAP1 DUP1 CALLDATALOAD SWAP1 PUSH1 0x20 ADD SWAP1 SWAP3 SWAP2 SWAP1 DUP1 CALLDATALOAD SWAP1 PUSH1 0x20 ADD SWAP1 DUP3 ADD DUP1 CALLDATALOAD SWAP1 PUSH1 0x20 ADD SWAP1 DUP1 DUP1 PUSH1 0x1F ADD PUSH1 0x20 DUP1 SWAP2 DIV MUL PUSH1 0x20 ADD PUSH1 0x40 MLOAD SWAP1 DUP2 ADD PUSH1 0x40 MSTORE DUP1 SWAP4 SWAP3 SWAP2 SWAP1 DUP2 DUP2 MSTORE PUSH1 0x20 ADD DUP4 DUP4 DUP1 DUP3 DUP5 CALLDATACOPY DUP3 ADD SWAP2 POP POP POP POP POP POP SWAP2 SWAP3 SWAP2 SWAP3 SWAP1 POP POP POP PUSH2 0xD3F JUMP JUMPDEST STOP JUMPDEST CALLVALUE DUP1 ISZERO PUSH2 0x58A JUMPI PUSH1 0x0 DUP1 REVERT JUMPDEST POP PUSH2 0x5DF PUSH1 0x4 DUP1 CALLDATASIZE SUB DUP2 ADD SWAP1 DUP1 DUP1 CALLDATALOAD PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND SWAP1 PUSH1 0x20 ADD SWAP1 SWAP3 SWAP2 SWAP1 DUP1 CALLDATALOAD PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND SWAP1 PUSH1 0x20 ADD SWAP1 SWAP3 SWAP2 SWAP1 POP POP POP PUSH2 0xD7E JUMP JUMPDEST PUSH1 0x40 MLOAD DUP1 DUP3 ISZERO ISZERO ISZERO ISZERO DUP2 MSTORE PUSH1 0x20 ADD SWAP2 POP POP PUSH1 0x40 MLOAD DUP1 SWAP2 SUB SWAP1 RETURN JUMPDEST PUSH1 0x60 PUSH1 0x0 DUP1 SLOAD PUSH1 0x1 DUP2 PUSH1 0x1 AND ISZERO PUSH2 0x100 MUL SUB AND PUSH1 0x2 SWAP1 DIV DUP1 PUSH1 0x1F ADD PUSH1 0x20 DUP1 SWAP2 DIV MUL PUSH1 0x20 ADD PUSH1 0x40 MLOAD SWAP1 DUP2 ADD PUSH1 0x40 MSTORE DUP1 SWAP3 SWAP2 SWAP1 DUP2 DUP2 MSTORE PUSH1 0x20 ADD DUP3 DUP1 SLOAD PUSH1 0x1 DUP2 PUSH1 0x1 AND ISZERO PUSH2 0x100 MUL SUB AND PUSH1 0x2 SWAP1 DIV DUP1 ISZERO PUSH2 0x691 JUMPI DUP1 PUSH1 0x1F LT PUSH2 0x666 JUMPI PUSH2 0x100 DUP1 DUP4 SLOAD DIV MUL DUP4 MSTORE SWAP2 PUSH1 0x20 ADD SWAP2 PUSH2 0x691 JUMP JUMPDEST DUP3 ADD SWAP2 SWAP1 PUSH1 0x0 MSTORE PUSH1 0x20 PUSH1 0x0 KECCAK256 SWAP1 JUMPDEST DUP2 SLOAD DUP2 MSTORE SWAP1 PUSH1 0x1 ADD SWAP1 PUSH1 0x20 ADD DUP1 DUP4 GT PUSH2 0x674 JUMPI DUP3 SWAP1 SUB PUSH1 0x1F AND DUP3 ADD SWAP2 JUMPDEST POP POP POP POP POP SWAP1 POP SWAP1 JUMP JUMPDEST PUSH1 0x0 PUSH1 0x3 PUSH1 0x0 DUP4 DUP2 MSTORE PUSH1 0x20 ADD SWAP1 DUP2 MSTORE PUSH1 0x20 ADD PUSH1 0x0 KECCAK256 PUSH1 0x0 SWAP1 SLOAD SWAP1 PUSH2 0x100 EXP SWAP1 DIV PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND SWAP1 POP SWAP2 SWAP1 POP JUMP JUMPDEST PUSH1 0x0 PUSH2 0x6E3 DUP3 PUSH2 0xA5F JUMP JUMPDEST SWAP1 POP DUP1 PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND DUP4 PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND EQ ISZERO ISZERO ISZERO PUSH2 0x720 JUMPI PUSH1 0x0 DUP1 REVERT JUMPDEST DUP1 PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND CALLER PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND EQ DUP1 PUSH2 0x760 JUMPI POP PUSH2 0x75F DUP2 CALLER PUSH2 0xD7E JUMP JUMPDEST JUMPDEST ISZERO ISZERO PUSH2 0x76B JUMPI PUSH1 0x0 DUP1 REVERT JUMPDEST PUSH1 0x0 PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND PUSH2 0x78C DUP4 PUSH2 0x69B JUMP JUMPDEST PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND EQ ISZERO DUP1 PUSH2 0x7DC JUMPI POP PUSH1 0x0 PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND DUP4 PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND EQ ISZERO JUMPDEST ISZERO PUSH2 0x899 JUMPI DUP3 PUSH1 0x3 PUSH1 0x0 DUP5 DUP2 MSTORE PUSH1 0x20 ADD SWAP1 DUP2 MSTORE PUSH1 0x20 ADD PUSH1 0x0 KECCAK256 PUSH1 0x0 PUSH2 0x100 EXP DUP2 SLOAD DUP2 PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF MUL NOT AND SWAP1 DUP4 PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND MUL OR SWAP1 SSTORE POP DUP3 PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND DUP2 PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND PUSH32 0x8C5BE1E5EBEC7D5BD14F71427D1E84F3DD0314C0F7B2291E5B200AC8C7C3B925 DUP5 PUSH1 0x40 MLOAD DUP1 DUP3 DUP2 MSTORE PUSH1 0x20 ADD SWAP2 POP POP PUSH1 0x40 MLOAD DUP1 SWAP2 SUB SWAP1 LOG3 JUMPDEST POP POP POP JUMP JUMPDEST DUP1 PUSH2 0x8A9 CALLER DUP3 PUSH2 0xE12 JUMP JUMPDEST ISZERO ISZERO PUSH2 0x8B4 JUMPI PUSH1 0x0 DUP1 REVERT JUMPDEST PUSH1 0x0 PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND DUP5 PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND EQ ISZERO ISZERO ISZERO PUSH2 0x8F0 JUMPI PUSH1 0x0 DUP1 REVERT JUMPDEST PUSH1 0x0 PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND DUP4 PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND EQ ISZERO ISZERO ISZERO PUSH2 0x92C JUMPI PUSH1 0x0 DUP1 REVERT JUMPDEST PUSH2 0x936 DUP5 DUP4 PUSH2 0xEA7 JUMP JUMPDEST PUSH2 0x940 DUP5 DUP4 PUSH2 0x1010 JUMP JUMPDEST PUSH2 0x94A DUP4 DUP4 PUSH2 0x1136 JUMP JUMPDEST DUP3 PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND DUP5 PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND PUSH32 0xDDF252AD1BE2C89B69C2B068FC378DAA952BA7F163C4A11628F55A4DF523B3EF DUP5 PUSH1 0x40 MLOAD DUP1 DUP3 DUP2 MSTORE PUSH1 0x20 ADD SWAP2 POP POP PUSH1 0x40 MLOAD DUP1 SWAP2 SUB SWAP1 LOG3 POP POP POP POP JUMP JUMPDEST DUP1 PUSH2 0x9C0 CALLER DUP3 PUSH2 0xE12 JUMP JUMPDEST ISZERO ISZERO PUSH2 0x9CB JUMPI PUSH1 0x0 DUP1 REVERT JUMPDEST PUSH2 0x9E7 DUP5 DUP5 DUP5 PUSH1 0x20 PUSH1 0x40 MLOAD SWAP1 DUP2 ADD PUSH1 0x40 MSTORE DUP1 PUSH1 0x0 DUP2 MSTORE POP PUSH2 0xD3F JUMP JUMPDEST POP POP POP POP JUMP JUMPDEST PUSH1 0x0 DUP1 PUSH1 0x2 PUSH1 0x0 DUP5 DUP2 MSTORE PUSH1 0x20 ADD SWAP1 DUP2 MSTORE PUSH1 0x20 ADD PUSH1 0x0 KECCAK256 PUSH1 0x0 SWAP1 SLOAD SWAP1 PUSH2 0x100 EXP SWAP1 DIV PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND SWAP1 POP PUSH1 0x0 PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND DUP2 PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND EQ ISZERO SWAP2 POP POP SWAP2 SWAP1 POP JUMP JUMPDEST PUSH1 0x0 DUP1 PUSH1 0x2 PUSH1 0x0 DUP5 DUP2 MSTORE PUSH1 0x20 ADD SWAP1 DUP2 MSTORE PUSH1 0x20 ADD PUSH1 0x0 KECCAK256 PUSH1 0x0 SWAP1 SLOAD SWAP1 PUSH2 0x100 EXP SWAP1 DIV PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND SWAP1 POP PUSH1 0x0 PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND DUP2 PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND EQ ISZERO ISZERO ISZERO PUSH2 0xAD4 JUMPI PUSH1 0x0 DUP1 REVERT JUMPDEST DUP1 SWAP2 POP POP SWAP2 SWAP1 POP JUMP JUMPDEST PUSH1 0x0 DUP1 PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND DUP3 PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND EQ ISZERO ISZERO ISZERO PUSH2 0xB1A JUMPI PUSH1 0x0 DUP1 REVERT JUMPDEST PUSH1 0x4 PUSH1 0x0 DUP4 PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND DUP2 MSTORE PUSH1 0x20 ADD SWAP1 DUP2 MSTORE PUSH1 0x20 ADD PUSH1 0x0 KECCAK256 SLOAD SWAP1 POP SWAP2 SWAP1 POP JUMP JUMPDEST PUSH1 0x60 PUSH1 0x1 DUP1 SLOAD PUSH1 0x1 DUP2 PUSH1 0x1 AND ISZERO PUSH2 0x100 MUL SUB AND PUSH1 0x2 SWAP1 DIV DUP1 PUSH1 0x1F ADD PUSH1 0x20 DUP1 SWAP2 DIV MUL PUSH1 0x20 ADD PUSH1 0x40 MLOAD SWAP1 DUP2 ADD PUSH1 0x40 MSTORE DUP1 SWAP3 SWAP2 SWAP1 DUP2 DUP2 MSTORE PUSH1 0x20 ADD DUP3 DUP1 SLOAD PUSH1 0x1 DUP2 PUSH1 0x1 AND ISZERO PUSH2 0x100 MUL SUB AND PUSH1 0x2 SWAP1 DIV DUP1 ISZERO PUSH2 0xBF9 JUMPI DUP1 PUSH1 0x1F LT PUSH2 0xBCE JUMPI PUSH2 0x100 DUP1 DUP4 SLOAD DIV MUL DUP4 MSTORE SWAP2 PUSH1 0x20 ADD SWAP2 PUSH2 0xBF9 JUMP JUMPDEST DUP3 ADD SWAP2 SWAP1 PUSH1 0x0 MSTORE PUSH1 0x20 PUSH1 0x0 KECCAK256 SWAP1 JUMPDEST DUP2 SLOAD DUP2 MSTORE SWAP1 PUSH1 0x1 ADD SWAP1 PUSH1 0x20 ADD DUP1 DUP4 GT PUSH2 0xBDC JUMPI DUP3 SWAP1 SUB PUSH1 0x1F AND DUP3 ADD SWAP2 JUMPDEST POP POP POP POP POP SWAP1 POP SWAP1 JUMP JUMPDEST CALLER PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND DUP3 PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND EQ ISZERO ISZERO ISZERO PUSH2 0xC3E JUMPI PUSH1 0x0 DUP1 REVERT JUMPDEST DUP1 PUSH1 0x5 PUSH1 0x0 CALLER PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND DUP2 MSTORE PUSH1 0x20 ADD SWAP1 DUP2 MSTORE PUSH1 0x20 ADD PUSH1 0x0 KECCAK256 PUSH1 0x0 DUP5 PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND DUP2 MSTORE PUSH1 0x20 ADD SWAP1 DUP2 MSTORE PUSH1 0x20 ADD PUSH1 0x0 KECCAK256 PUSH1 0x0 PUSH2 0x100 EXP DUP2 SLOAD DUP2 PUSH1 0xFF MUL NOT AND SWAP1 DUP4 ISZERO ISZERO MUL OR SWAP1 SSTORE POP DUP2 PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND CALLER PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND PUSH32 0x17307EAB39AB6107E8899845AD3D59BD9653F200F220920489CA2B5937696C31 DUP4 PUSH1 0x40 MLOAD DUP1 DUP3 ISZERO ISZERO ISZERO ISZERO DUP2 MSTORE PUSH1 0x20 ADD SWAP2 POP POP PUSH1 0x40 MLOAD DUP1 SWAP2 SUB SWAP1 LOG3 POP POP JUMP JUMPDEST DUP2 PUSH2 0xD4A CALLER DUP3 PUSH2 0xE12 JUMP JUMPDEST ISZERO ISZERO PUSH2 0xD55 JUMPI PUSH1 0x0 DUP1 REVERT JUMPDEST PUSH2 0xD60 DUP6 DUP6 DUP6 PUSH2 0x89E JUMP JUMPDEST PUSH2 0xD6C DUP6 DUP6 DUP6 DUP6 PUSH2 0x1287 JUMP JUMPDEST ISZERO ISZERO PUSH2 0xD77 JUMPI PUSH1 0x0 DUP1 REVERT JUMPDEST POP POP POP POP POP JUMP JUMPDEST PUSH1 0x0 PUSH1 0x5 PUSH1 0x0 DUP5 PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND DUP2 MSTORE PUSH1 0x20 ADD SWAP1 DUP2 MSTORE PUSH1 0x20 ADD PUSH1 0x0 KECCAK256 PUSH1 0x0 DUP4 PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND DUP2 MSTORE PUSH1 0x20 ADD SWAP1 DUP2 MSTORE PUSH1 0x20 ADD PUSH1 0x0 KECCAK256 PUSH1 0x0 SWAP1 SLOAD SWAP1 PUSH2 0x100 EXP SWAP1 DIV PUSH1 0xFF AND SWAP1 POP SWAP3 SWAP2 POP POP JUMP JUMPDEST PUSH1 0x0 DUP1 PUSH2 0xE1E DUP4 PUSH2 0xA5F JUMP JUMPDEST SWAP1 POP DUP1 PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND DUP5 PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND EQ DUP1 PUSH2 0xE8D JUMPI POP DUP4 PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND PUSH2 0xE75 DUP5 PUSH2 0x69B JUMP JUMPDEST PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND EQ JUMPDEST DUP1 PUSH2 0xE9E JUMPI POP PUSH2 0xE9D DUP2 DUP6 PUSH2 0xD7E JUMP JUMPDEST JUMPDEST SWAP2 POP POP SWAP3 SWAP2 POP POP JUMP JUMPDEST DUP2 PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND PUSH2 0xEC7 DUP3 PUSH2 0xA5F JUMP JUMPDEST PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND EQ ISZERO ISZERO PUSH2 0xEE9 JUMPI PUSH1 0x0 DUP1 REVERT JUMPDEST PUSH1 0x0 PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND PUSH1 0x3 PUSH1 0x0 DUP4 DUP2 MSTORE PUSH1 0x20 ADD SWAP1 DUP2 MSTORE PUSH1 0x20 ADD PUSH1 0x0 KECCAK256 PUSH1 0x0 SWAP1 SLOAD SWAP1 PUSH2 0x100 EXP SWAP1 DIV PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND EQ ISZERO ISZERO PUSH2 0x100C JUMPI PUSH1 0x0 PUSH1 0x3 PUSH1 0x0 DUP4 DUP2 MSTORE PUSH1 0x20 ADD SWAP1 DUP2 MSTORE PUSH1 0x20 ADD PUSH1 0x0 KECCAK256 PUSH1 0x0 PUSH2 0x100 EXP DUP2 SLOAD DUP2 PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF MUL NOT AND SWAP1 DUP4 PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND MUL OR SWAP1 SSTORE POP PUSH1 0x0 PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND DUP3 PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND PUSH32 0x8C5BE1E5EBEC7D5BD14F71427D1E84F3DD0314C0F7B2291E5B200AC8C7C3B925 DUP4 PUSH1 0x40 MLOAD DUP1 DUP3 DUP2 MSTORE PUSH1 0x20 ADD SWAP2 POP POP PUSH1 0x40 MLOAD DUP1 SWAP2 SUB SWAP1 LOG3 JUMPDEST POP POP JUMP JUMPDEST DUP2 PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND PUSH2 0x1030 DUP3 PUSH2 0xA5F JUMP JUMPDEST PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND EQ ISZERO ISZERO PUSH2 0x1052 JUMPI PUSH1 0x0 DUP1 REVERT JUMPDEST PUSH2 0x109C PUSH1 0x4 PUSH1 0x0 DUP5 PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND DUP2 MSTORE PUSH1 0x20 ADD SWAP1 DUP2 MSTORE PUSH1 0x20 ADD PUSH1 0x0 KECCAK256 SLOAD PUSH1 0x1 PUSH2 0x145F JUMP JUMPDEST PUSH1 0x4 PUSH1 0x0 DUP5 PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND DUP2 MSTORE PUSH1 0x20 ADD SWAP1 DUP2 MSTORE PUSH1 0x20 ADD PUSH1 0x0 KECCAK256 DUP2 SWAP1 SSTORE POP PUSH1 0x0 PUSH1 0x2 PUSH1 0x0 DUP4 DUP2 MSTORE PUSH1 0x20 ADD SWAP1 DUP2 MSTORE PUSH1 0x20 ADD PUSH1 0x0 KECCAK256 PUSH1 0x0 PUSH2 0x100 EXP DUP2 SLOAD DUP2 PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF MUL NOT AND SWAP1 DUP4 PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND MUL OR SWAP1 SSTORE POP POP POP JUMP JUMPDEST PUSH1 0x0 PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND PUSH1 0x2 PUSH1 0x0 DUP4 DUP2 MSTORE PUSH1 0x20 ADD SWAP1 DUP2 MSTORE PUSH1 0x20 ADD PUSH1 0x0 KECCAK256 PUSH1 0x0 SWAP1 SLOAD SWAP1 PUSH2 0x100 EXP SWAP1 DIV PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND EQ ISZERO ISZERO PUSH2 0x11A4 JUMPI PUSH1 0x0 DUP1 REVERT JUMPDEST DUP2 PUSH1 0x2 PUSH1 0x0 DUP4 DUP2 MSTORE PUSH1 0x20 ADD SWAP1 DUP2 MSTORE PUSH1 0x20 ADD PUSH1 0x0 KECCAK256 PUSH1 0x0 PUSH2 0x100 EXP DUP2 SLOAD DUP2 PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF MUL NOT AND SWAP1 DUP4 PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND MUL OR SWAP1 SSTORE POP PUSH2 0x1240 PUSH1 0x4 PUSH1 0x0 DUP5 PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND DUP2 MSTORE PUSH1 0x20 ADD SWAP1 DUP2 MSTORE PUSH1 0x20 ADD PUSH1 0x0 KECCAK256 SLOAD PUSH1 0x1 PUSH2 0x1478 JUMP JUMPDEST PUSH1 0x4 PUSH1 0x0 DUP5 PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND DUP2 MSTORE PUSH1 0x20 ADD SWAP1 DUP2 MSTORE PUSH1 0x20 ADD PUSH1 0x0 KECCAK256 DUP2 SWAP1 SSTORE POP POP POP JUMP JUMPDEST PUSH1 0x0 DUP1 PUSH2 0x1293 DUP6 PUSH2 0x1496 JUMP JUMPDEST ISZERO ISZERO PUSH2 0x12A2 JUMPI PUSH1 0x1 SWAP2 POP PUSH2 0x1456 JUMP JUMPDEST DUP5 PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND PUSH4 0xF0B9E5BA DUP8 DUP7 DUP7 PUSH1 0x40 MLOAD DUP5 PUSH4 0xFFFFFFFF AND PUSH29 0x100000000000000000000000000000000000000000000000000000000 MUL DUP2 MSTORE PUSH1 0x4 ADD DUP1 DUP5 PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND DUP2 MSTORE PUSH1 0x20 ADD DUP4 DUP2 MSTORE PUSH1 0x20 ADD DUP1 PUSH1 0x20 ADD DUP3 DUP2 SUB DUP3 MSTORE DUP4 DUP2 DUP2 MLOAD DUP2 MSTORE PUSH1 0x20 ADD SWAP2 POP DUP1 MLOAD SWAP1 PUSH1 0x20 ADD SWAP1 DUP1 DUP4 DUP4 PUSH1 0x0 JUMPDEST DUP4 DUP2 LT ISZERO PUSH2 0x1364 JUMPI DUP1 DUP3 ADD MLOAD DUP2 DUP5 ADD MSTORE PUSH1 0x20 DUP2 ADD SWAP1 POP PUSH2 0x1349 JUMP JUMPDEST POP POP POP POP SWAP1 POP SWAP1 DUP2 ADD SWAP1 PUSH1 0x1F AND DUP1 ISZERO PUSH2 0x1391 JUMPI DUP1 DUP3 SUB DUP1 MLOAD PUSH1 0x1 DUP4 PUSH1 0x20 SUB PUSH2 0x100 EXP SUB NOT AND DUP2 MSTORE PUSH1 0x20 ADD SWAP2 POP JUMPDEST POP SWAP5 POP POP POP POP POP PUSH1 0x20 PUSH1 0x40 MLOAD DUP1 DUP4 SUB DUP2 PUSH1 0x0 DUP8 DUP1 EXTCODESIZE ISZERO DUP1 ISZERO PUSH2 0x13B2 JUMPI PUSH1 0x0 DUP1 REVERT JUMPDEST POP GAS CALL ISZERO DUP1 ISZERO PUSH2 0x13C6 JUMPI RETURNDATASIZE PUSH1 0x0 DUP1 RETURNDATACOPY RETURNDATASIZE PUSH1 0x0 REVERT JUMPDEST POP POP POP POP PUSH1 0x40 MLOAD RETURNDATASIZE PUSH1 0x20 DUP2 LT ISZERO PUSH2 0x13DC JUMPI PUSH1 0x0 DUP1 REVERT JUMPDEST DUP2 ADD SWAP1 DUP1 DUP1 MLOAD SWAP1 PUSH1 0x20 ADD SWAP1 SWAP3 SWAP2 SWAP1 POP POP POP SWAP1 POP PUSH4 0xF0B9E5BA PUSH29 0x100000000000000000000000000000000000000000000000000000000 MUL PUSH28 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF NOT AND DUP2 PUSH28 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF NOT AND EQ SWAP2 POP JUMPDEST POP SWAP5 SWAP4 POP POP POP POP JUMP JUMPDEST PUSH1 0x0 DUP3 DUP3 GT ISZERO ISZERO ISZERO PUSH2 0x146D JUMPI INVALID JUMPDEST DUP2 DUP4 SUB SWAP1 POP SWAP3 SWAP2 POP POP JUMP JUMPDEST PUSH1 0x0 DUP1 DUP3 DUP5 ADD SWAP1 POP DUP4 DUP2 LT ISZERO ISZERO ISZERO PUSH2 0x148C JUMPI INVALID JUMPDEST DUP1 SWAP2 POP POP SWAP3 SWAP2 POP POP JUMP JUMPDEST PUSH1 0x0 DUP1 DUP3 EXTCODESIZE SWAP1 POP PUSH1 0x0 DUP2 GT SWAP2 POP POP SWAP2 SWAP1 POP JUMP STOP LOG1 PUSH6 0x627A7A723058 KECCAK256 0xdc 0xd2 EXTCODESIZE 0x22 0x26 BLOCKHASH MUL 0x27 PUSH29 0x9B66F2C6D6EEA9B9F7D61CB589B7A285B638F604FE24E6002900000000 ",
+				"sourceMap": "1506:12635:0:-;;;2788:144;8:9:-1;5:2;;;30:1;27;20:12;5:2;2788:144:0;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;2893:5;2885;:13;;;;;;;;;;;;:::i;:::-;;2918:7;2908;:17;;;;;;;;;;;;:::i;:::-;;2788:144;;1506:12635;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;:::i;:::-;;;:::o;:::-;;;;;;;;;;;;;;;;;;;;;;;;;;;:::o;:::-;;;;;;;"
+			},
+			"deployedBytecode": {
+				"linkReferences": {},
+				"object": 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",
+				"opcodes": "PUSH1 0x80 PUSH1 0x40 MSTORE PUSH1 0x4 CALLDATASIZE LT PUSH2 0xBA JUMPI PUSH1 0x0 CALLDATALOAD PUSH29 0x100000000000000000000000000000000000000000000000000000000 SWAP1 DIV PUSH4 0xFFFFFFFF AND DUP1 PUSH4 0x6FDDE03 EQ PUSH2 0xBF JUMPI DUP1 PUSH4 0x81812FC EQ PUSH2 0x14F JUMPI DUP1 PUSH4 0x95EA7B3 EQ PUSH2 0x1BC JUMPI DUP1 PUSH4 0x23B872DD EQ PUSH2 0x209 JUMPI DUP1 PUSH4 0x42842E0E EQ PUSH2 0x276 JUMPI DUP1 PUSH4 0x4F558E79 EQ PUSH2 0x2E3 JUMPI DUP1 PUSH4 0x6352211E EQ PUSH2 0x328 JUMPI DUP1 PUSH4 0x70A08231 EQ PUSH2 0x395 JUMPI DUP1 PUSH4 0x95D89B41 EQ PUSH2 0x3EC JUMPI DUP1 PUSH4 0xA22CB465 EQ PUSH2 0x47C JUMPI DUP1 PUSH4 0xB88D4FDE EQ PUSH2 0x4CB JUMPI DUP1 PUSH4 0xE985E9C5 EQ PUSH2 0x57E JUMPI JUMPDEST PUSH1 0x0 DUP1 REVERT JUMPDEST CALLVALUE DUP1 ISZERO PUSH2 0xCB JUMPI PUSH1 0x0 DUP1 REVERT JUMPDEST POP PUSH2 0xD4 PUSH2 0x5F9 JUMP JUMPDEST PUSH1 0x40 MLOAD DUP1 DUP1 PUSH1 0x20 ADD DUP3 DUP2 SUB DUP3 MSTORE DUP4 DUP2 DUP2 MLOAD DUP2 MSTORE PUSH1 0x20 ADD SWAP2 POP DUP1 MLOAD SWAP1 PUSH1 0x20 ADD SWAP1 DUP1 DUP4 DUP4 PUSH1 0x0 JUMPDEST DUP4 DUP2 LT ISZERO PUSH2 0x114 JUMPI DUP1 DUP3 ADD MLOAD DUP2 DUP5 ADD MSTORE PUSH1 0x20 DUP2 ADD SWAP1 POP PUSH2 0xF9 JUMP JUMPDEST POP POP POP POP SWAP1 POP SWAP1 DUP2 ADD SWAP1 PUSH1 0x1F AND DUP1 ISZERO PUSH2 0x141 JUMPI DUP1 DUP3 SUB DUP1 MLOAD PUSH1 0x1 DUP4 PUSH1 0x20 SUB PUSH2 0x100 EXP SUB NOT AND DUP2 MSTORE PUSH1 0x20 ADD SWAP2 POP JUMPDEST POP SWAP3 POP POP POP PUSH1 0x40 MLOAD DUP1 SWAP2 SUB SWAP1 RETURN JUMPDEST CALLVALUE DUP1 ISZERO PUSH2 0x15B JUMPI PUSH1 0x0 DUP1 REVERT JUMPDEST POP PUSH2 0x17A PUSH1 0x4 DUP1 CALLDATASIZE SUB DUP2 ADD SWAP1 DUP1 DUP1 CALLDATALOAD SWAP1 PUSH1 0x20 ADD SWAP1 SWAP3 SWAP2 SWAP1 POP POP POP PUSH2 0x69B JUMP JUMPDEST PUSH1 0x40 MLOAD DUP1 DUP3 PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND DUP2 MSTORE PUSH1 0x20 ADD SWAP2 POP POP PUSH1 0x40 MLOAD DUP1 SWAP2 SUB SWAP1 RETURN JUMPDEST CALLVALUE DUP1 ISZERO PUSH2 0x1C8 JUMPI PUSH1 0x0 DUP1 REVERT JUMPDEST POP PUSH2 0x207 PUSH1 0x4 DUP1 CALLDATASIZE SUB DUP2 ADD SWAP1 DUP1 DUP1 CALLDATALOAD PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND SWAP1 PUSH1 0x20 ADD SWAP1 SWAP3 SWAP2 SWAP1 DUP1 CALLDATALOAD SWAP1 PUSH1 0x20 ADD SWAP1 SWAP3 SWAP2 SWAP1 POP POP POP PUSH2 0x6D8 JUMP JUMPDEST STOP JUMPDEST CALLVALUE DUP1 ISZERO PUSH2 0x215 JUMPI PUSH1 0x0 DUP1 REVERT JUMPDEST POP PUSH2 0x274 PUSH1 0x4 DUP1 CALLDATASIZE SUB DUP2 ADD SWAP1 DUP1 DUP1 CALLDATALOAD PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND SWAP1 PUSH1 0x20 ADD SWAP1 SWAP3 SWAP2 SWAP1 DUP1 CALLDATALOAD PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND SWAP1 PUSH1 0x20 ADD SWAP1 SWAP3 SWAP2 SWAP1 DUP1 CALLDATALOAD SWAP1 PUSH1 0x20 ADD SWAP1 SWAP3 SWAP2 SWAP1 POP POP POP PUSH2 0x89E JUMP JUMPDEST STOP JUMPDEST CALLVALUE DUP1 ISZERO PUSH2 0x282 JUMPI PUSH1 0x0 DUP1 REVERT JUMPDEST POP PUSH2 0x2E1 PUSH1 0x4 DUP1 CALLDATASIZE SUB DUP2 ADD SWAP1 DUP1 DUP1 CALLDATALOAD PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND SWAP1 PUSH1 0x20 ADD SWAP1 SWAP3 SWAP2 SWAP1 DUP1 CALLDATALOAD PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND SWAP1 PUSH1 0x20 ADD SWAP1 SWAP3 SWAP2 SWAP1 DUP1 CALLDATALOAD SWAP1 PUSH1 0x20 ADD SWAP1 SWAP3 SWAP2 SWAP1 POP POP POP PUSH2 0x9B5 JUMP JUMPDEST STOP JUMPDEST CALLVALUE DUP1 ISZERO PUSH2 0x2EF JUMPI PUSH1 0x0 DUP1 REVERT JUMPDEST POP PUSH2 0x30E PUSH1 0x4 DUP1 CALLDATASIZE SUB DUP2 ADD SWAP1 DUP1 DUP1 CALLDATALOAD SWAP1 PUSH1 0x20 ADD SWAP1 SWAP3 SWAP2 SWAP1 POP POP POP PUSH2 0x9ED JUMP JUMPDEST PUSH1 0x40 MLOAD DUP1 DUP3 ISZERO ISZERO ISZERO ISZERO DUP2 MSTORE PUSH1 0x20 ADD SWAP2 POP POP PUSH1 0x40 MLOAD DUP1 SWAP2 SUB SWAP1 RETURN JUMPDEST CALLVALUE DUP1 ISZERO PUSH2 0x334 JUMPI PUSH1 0x0 DUP1 REVERT JUMPDEST POP PUSH2 0x353 PUSH1 0x4 DUP1 CALLDATASIZE SUB DUP2 ADD SWAP1 DUP1 DUP1 CALLDATALOAD SWAP1 PUSH1 0x20 ADD SWAP1 SWAP3 SWAP2 SWAP1 POP POP POP PUSH2 0xA5F JUMP JUMPDEST PUSH1 0x40 MLOAD DUP1 DUP3 PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND DUP2 MSTORE PUSH1 0x20 ADD SWAP2 POP POP PUSH1 0x40 MLOAD DUP1 SWAP2 SUB SWAP1 RETURN JUMPDEST CALLVALUE DUP1 ISZERO PUSH2 0x3A1 JUMPI PUSH1 0x0 DUP1 REVERT JUMPDEST POP PUSH2 0x3D6 PUSH1 0x4 DUP1 CALLDATASIZE SUB DUP2 ADD SWAP1 DUP1 DUP1 CALLDATALOAD PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND SWAP1 PUSH1 0x20 ADD SWAP1 SWAP3 SWAP2 SWAP1 POP POP POP PUSH2 0xADD JUMP JUMPDEST PUSH1 0x40 MLOAD DUP1 DUP3 DUP2 MSTORE PUSH1 0x20 ADD SWAP2 POP POP PUSH1 0x40 MLOAD DUP1 SWAP2 SUB SWAP1 RETURN JUMPDEST CALLVALUE DUP1 ISZERO PUSH2 0x3F8 JUMPI PUSH1 0x0 DUP1 REVERT JUMPDEST POP PUSH2 0x401 PUSH2 0xB61 JUMP JUMPDEST PUSH1 0x40 MLOAD DUP1 DUP1 PUSH1 0x20 ADD DUP3 DUP2 SUB DUP3 MSTORE DUP4 DUP2 DUP2 MLOAD DUP2 MSTORE PUSH1 0x20 ADD SWAP2 POP DUP1 MLOAD SWAP1 PUSH1 0x20 ADD SWAP1 DUP1 DUP4 DUP4 PUSH1 0x0 JUMPDEST DUP4 DUP2 LT ISZERO PUSH2 0x441 JUMPI DUP1 DUP3 ADD MLOAD DUP2 DUP5 ADD MSTORE PUSH1 0x20 DUP2 ADD SWAP1 POP PUSH2 0x426 JUMP JUMPDEST POP POP POP POP SWAP1 POP SWAP1 DUP2 ADD SWAP1 PUSH1 0x1F AND DUP1 ISZERO PUSH2 0x46E JUMPI DUP1 DUP3 SUB DUP1 MLOAD PUSH1 0x1 DUP4 PUSH1 0x20 SUB PUSH2 0x100 EXP SUB NOT AND DUP2 MSTORE PUSH1 0x20 ADD SWAP2 POP JUMPDEST POP SWAP3 POP POP POP PUSH1 0x40 MLOAD DUP1 SWAP2 SUB SWAP1 RETURN JUMPDEST CALLVALUE DUP1 ISZERO PUSH2 0x488 JUMPI PUSH1 0x0 DUP1 REVERT JUMPDEST POP PUSH2 0x4C9 PUSH1 0x4 DUP1 CALLDATASIZE SUB DUP2 ADD SWAP1 DUP1 DUP1 CALLDATALOAD PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND SWAP1 PUSH1 0x20 ADD SWAP1 SWAP3 SWAP2 SWAP1 DUP1 CALLDATALOAD ISZERO ISZERO SWAP1 PUSH1 0x20 ADD SWAP1 SWAP3 SWAP2 SWAP1 POP POP POP PUSH2 0xC03 JUMP JUMPDEST STOP JUMPDEST CALLVALUE DUP1 ISZERO PUSH2 0x4D7 JUMPI PUSH1 0x0 DUP1 REVERT JUMPDEST POP PUSH2 0x57C PUSH1 0x4 DUP1 CALLDATASIZE SUB DUP2 ADD SWAP1 DUP1 DUP1 CALLDATALOAD PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND SWAP1 PUSH1 0x20 ADD SWAP1 SWAP3 SWAP2 SWAP1 DUP1 CALLDATALOAD PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND SWAP1 PUSH1 0x20 ADD SWAP1 SWAP3 SWAP2 SWAP1 DUP1 CALLDATALOAD SWAP1 PUSH1 0x20 ADD SWAP1 SWAP3 SWAP2 SWAP1 DUP1 CALLDATALOAD SWAP1 PUSH1 0x20 ADD SWAP1 DUP3 ADD DUP1 CALLDATALOAD SWAP1 PUSH1 0x20 ADD SWAP1 DUP1 DUP1 PUSH1 0x1F ADD PUSH1 0x20 DUP1 SWAP2 DIV MUL PUSH1 0x20 ADD PUSH1 0x40 MLOAD SWAP1 DUP2 ADD PUSH1 0x40 MSTORE DUP1 SWAP4 SWAP3 SWAP2 SWAP1 DUP2 DUP2 MSTORE PUSH1 0x20 ADD DUP4 DUP4 DUP1 DUP3 DUP5 CALLDATACOPY DUP3 ADD SWAP2 POP POP POP POP POP POP SWAP2 SWAP3 SWAP2 SWAP3 SWAP1 POP POP POP PUSH2 0xD3F JUMP JUMPDEST STOP JUMPDEST CALLVALUE DUP1 ISZERO PUSH2 0x58A JUMPI PUSH1 0x0 DUP1 REVERT JUMPDEST POP PUSH2 0x5DF PUSH1 0x4 DUP1 CALLDATASIZE SUB DUP2 ADD SWAP1 DUP1 DUP1 CALLDATALOAD PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND SWAP1 PUSH1 0x20 ADD SWAP1 SWAP3 SWAP2 SWAP1 DUP1 CALLDATALOAD PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND SWAP1 PUSH1 0x20 ADD SWAP1 SWAP3 SWAP2 SWAP1 POP POP POP PUSH2 0xD7E JUMP JUMPDEST PUSH1 0x40 MLOAD DUP1 DUP3 ISZERO ISZERO ISZERO ISZERO DUP2 MSTORE PUSH1 0x20 ADD SWAP2 POP POP PUSH1 0x40 MLOAD DUP1 SWAP2 SUB SWAP1 RETURN JUMPDEST PUSH1 0x60 PUSH1 0x0 DUP1 SLOAD PUSH1 0x1 DUP2 PUSH1 0x1 AND ISZERO PUSH2 0x100 MUL SUB AND PUSH1 0x2 SWAP1 DIV DUP1 PUSH1 0x1F ADD PUSH1 0x20 DUP1 SWAP2 DIV MUL PUSH1 0x20 ADD PUSH1 0x40 MLOAD SWAP1 DUP2 ADD PUSH1 0x40 MSTORE DUP1 SWAP3 SWAP2 SWAP1 DUP2 DUP2 MSTORE PUSH1 0x20 ADD DUP3 DUP1 SLOAD PUSH1 0x1 DUP2 PUSH1 0x1 AND ISZERO PUSH2 0x100 MUL SUB AND PUSH1 0x2 SWAP1 DIV DUP1 ISZERO PUSH2 0x691 JUMPI DUP1 PUSH1 0x1F LT PUSH2 0x666 JUMPI PUSH2 0x100 DUP1 DUP4 SLOAD DIV MUL DUP4 MSTORE SWAP2 PUSH1 0x20 ADD SWAP2 PUSH2 0x691 JUMP JUMPDEST DUP3 ADD SWAP2 SWAP1 PUSH1 0x0 MSTORE PUSH1 0x20 PUSH1 0x0 KECCAK256 SWAP1 JUMPDEST DUP2 SLOAD DUP2 MSTORE SWAP1 PUSH1 0x1 ADD SWAP1 PUSH1 0x20 ADD DUP1 DUP4 GT PUSH2 0x674 JUMPI DUP3 SWAP1 SUB PUSH1 0x1F AND DUP3 ADD SWAP2 JUMPDEST POP POP POP POP POP SWAP1 POP SWAP1 JUMP JUMPDEST PUSH1 0x0 PUSH1 0x3 PUSH1 0x0 DUP4 DUP2 MSTORE PUSH1 0x20 ADD SWAP1 DUP2 MSTORE PUSH1 0x20 ADD PUSH1 0x0 KECCAK256 PUSH1 0x0 SWAP1 SLOAD SWAP1 PUSH2 0x100 EXP SWAP1 DIV PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND SWAP1 POP SWAP2 SWAP1 POP JUMP JUMPDEST PUSH1 0x0 PUSH2 0x6E3 DUP3 PUSH2 0xA5F JUMP JUMPDEST SWAP1 POP DUP1 PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND DUP4 PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND EQ ISZERO ISZERO ISZERO PUSH2 0x720 JUMPI PUSH1 0x0 DUP1 REVERT JUMPDEST DUP1 PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND CALLER PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND EQ DUP1 PUSH2 0x760 JUMPI POP PUSH2 0x75F DUP2 CALLER PUSH2 0xD7E JUMP JUMPDEST JUMPDEST ISZERO ISZERO PUSH2 0x76B JUMPI PUSH1 0x0 DUP1 REVERT JUMPDEST PUSH1 0x0 PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND PUSH2 0x78C DUP4 PUSH2 0x69B JUMP JUMPDEST PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND EQ ISZERO DUP1 PUSH2 0x7DC JUMPI POP PUSH1 0x0 PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND DUP4 PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND EQ ISZERO JUMPDEST ISZERO PUSH2 0x899 JUMPI DUP3 PUSH1 0x3 PUSH1 0x0 DUP5 DUP2 MSTORE PUSH1 0x20 ADD SWAP1 DUP2 MSTORE PUSH1 0x20 ADD PUSH1 0x0 KECCAK256 PUSH1 0x0 PUSH2 0x100 EXP DUP2 SLOAD DUP2 PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF MUL NOT AND SWAP1 DUP4 PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND MUL OR SWAP1 SSTORE POP DUP3 PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND DUP2 PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND PUSH32 0x8C5BE1E5EBEC7D5BD14F71427D1E84F3DD0314C0F7B2291E5B200AC8C7C3B925 DUP5 PUSH1 0x40 MLOAD DUP1 DUP3 DUP2 MSTORE PUSH1 0x20 ADD SWAP2 POP POP PUSH1 0x40 MLOAD DUP1 SWAP2 SUB SWAP1 LOG3 JUMPDEST POP POP POP JUMP JUMPDEST DUP1 PUSH2 0x8A9 CALLER DUP3 PUSH2 0xE12 JUMP JUMPDEST ISZERO ISZERO PUSH2 0x8B4 JUMPI PUSH1 0x0 DUP1 REVERT JUMPDEST PUSH1 0x0 PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND DUP5 PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND EQ ISZERO ISZERO ISZERO PUSH2 0x8F0 JUMPI PUSH1 0x0 DUP1 REVERT JUMPDEST PUSH1 0x0 PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND DUP4 PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND EQ ISZERO ISZERO ISZERO PUSH2 0x92C JUMPI PUSH1 0x0 DUP1 REVERT JUMPDEST PUSH2 0x936 DUP5 DUP4 PUSH2 0xEA7 JUMP JUMPDEST PUSH2 0x940 DUP5 DUP4 PUSH2 0x1010 JUMP JUMPDEST PUSH2 0x94A DUP4 DUP4 PUSH2 0x1136 JUMP JUMPDEST DUP3 PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND DUP5 PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND PUSH32 0xDDF252AD1BE2C89B69C2B068FC378DAA952BA7F163C4A11628F55A4DF523B3EF DUP5 PUSH1 0x40 MLOAD DUP1 DUP3 DUP2 MSTORE PUSH1 0x20 ADD SWAP2 POP POP PUSH1 0x40 MLOAD DUP1 SWAP2 SUB SWAP1 LOG3 POP POP POP POP JUMP JUMPDEST DUP1 PUSH2 0x9C0 CALLER DUP3 PUSH2 0xE12 JUMP JUMPDEST ISZERO ISZERO PUSH2 0x9CB JUMPI PUSH1 0x0 DUP1 REVERT JUMPDEST PUSH2 0x9E7 DUP5 DUP5 DUP5 PUSH1 0x20 PUSH1 0x40 MLOAD SWAP1 DUP2 ADD PUSH1 0x40 MSTORE DUP1 PUSH1 0x0 DUP2 MSTORE POP PUSH2 0xD3F JUMP JUMPDEST POP POP POP POP JUMP JUMPDEST PUSH1 0x0 DUP1 PUSH1 0x2 PUSH1 0x0 DUP5 DUP2 MSTORE PUSH1 0x20 ADD SWAP1 DUP2 MSTORE PUSH1 0x20 ADD PUSH1 0x0 KECCAK256 PUSH1 0x0 SWAP1 SLOAD SWAP1 PUSH2 0x100 EXP SWAP1 DIV PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND SWAP1 POP PUSH1 0x0 PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND DUP2 PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND EQ ISZERO SWAP2 POP POP SWAP2 SWAP1 POP JUMP JUMPDEST PUSH1 0x0 DUP1 PUSH1 0x2 PUSH1 0x0 DUP5 DUP2 MSTORE PUSH1 0x20 ADD SWAP1 DUP2 MSTORE PUSH1 0x20 ADD PUSH1 0x0 KECCAK256 PUSH1 0x0 SWAP1 SLOAD SWAP1 PUSH2 0x100 EXP SWAP1 DIV PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND SWAP1 POP PUSH1 0x0 PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND DUP2 PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND EQ ISZERO ISZERO ISZERO PUSH2 0xAD4 JUMPI PUSH1 0x0 DUP1 REVERT JUMPDEST DUP1 SWAP2 POP POP SWAP2 SWAP1 POP JUMP JUMPDEST PUSH1 0x0 DUP1 PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND DUP3 PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND EQ ISZERO ISZERO ISZERO PUSH2 0xB1A JUMPI PUSH1 0x0 DUP1 REVERT JUMPDEST PUSH1 0x4 PUSH1 0x0 DUP4 PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND DUP2 MSTORE PUSH1 0x20 ADD SWAP1 DUP2 MSTORE PUSH1 0x20 ADD PUSH1 0x0 KECCAK256 SLOAD SWAP1 POP SWAP2 SWAP1 POP JUMP JUMPDEST PUSH1 0x60 PUSH1 0x1 DUP1 SLOAD PUSH1 0x1 DUP2 PUSH1 0x1 AND ISZERO PUSH2 0x100 MUL SUB AND PUSH1 0x2 SWAP1 DIV DUP1 PUSH1 0x1F ADD PUSH1 0x20 DUP1 SWAP2 DIV MUL PUSH1 0x20 ADD PUSH1 0x40 MLOAD SWAP1 DUP2 ADD PUSH1 0x40 MSTORE DUP1 SWAP3 SWAP2 SWAP1 DUP2 DUP2 MSTORE PUSH1 0x20 ADD DUP3 DUP1 SLOAD PUSH1 0x1 DUP2 PUSH1 0x1 AND ISZERO PUSH2 0x100 MUL SUB AND PUSH1 0x2 SWAP1 DIV DUP1 ISZERO PUSH2 0xBF9 JUMPI DUP1 PUSH1 0x1F LT PUSH2 0xBCE JUMPI PUSH2 0x100 DUP1 DUP4 SLOAD DIV MUL DUP4 MSTORE SWAP2 PUSH1 0x20 ADD SWAP2 PUSH2 0xBF9 JUMP JUMPDEST DUP3 ADD SWAP2 SWAP1 PUSH1 0x0 MSTORE PUSH1 0x20 PUSH1 0x0 KECCAK256 SWAP1 JUMPDEST DUP2 SLOAD DUP2 MSTORE SWAP1 PUSH1 0x1 ADD SWAP1 PUSH1 0x20 ADD DUP1 DUP4 GT PUSH2 0xBDC JUMPI DUP3 SWAP1 SUB PUSH1 0x1F AND DUP3 ADD SWAP2 JUMPDEST POP POP POP POP POP SWAP1 POP SWAP1 JUMP JUMPDEST CALLER PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND DUP3 PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND EQ ISZERO ISZERO ISZERO PUSH2 0xC3E JUMPI PUSH1 0x0 DUP1 REVERT JUMPDEST DUP1 PUSH1 0x5 PUSH1 0x0 CALLER PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND DUP2 MSTORE PUSH1 0x20 ADD SWAP1 DUP2 MSTORE PUSH1 0x20 ADD PUSH1 0x0 KECCAK256 PUSH1 0x0 DUP5 PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND DUP2 MSTORE PUSH1 0x20 ADD SWAP1 DUP2 MSTORE PUSH1 0x20 ADD PUSH1 0x0 KECCAK256 PUSH1 0x0 PUSH2 0x100 EXP DUP2 SLOAD DUP2 PUSH1 0xFF MUL NOT AND SWAP1 DUP4 ISZERO ISZERO MUL OR SWAP1 SSTORE POP DUP2 PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND CALLER PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND PUSH32 0x17307EAB39AB6107E8899845AD3D59BD9653F200F220920489CA2B5937696C31 DUP4 PUSH1 0x40 MLOAD DUP1 DUP3 ISZERO ISZERO ISZERO ISZERO DUP2 MSTORE PUSH1 0x20 ADD SWAP2 POP POP PUSH1 0x40 MLOAD DUP1 SWAP2 SUB SWAP1 LOG3 POP POP JUMP JUMPDEST DUP2 PUSH2 0xD4A CALLER DUP3 PUSH2 0xE12 JUMP JUMPDEST ISZERO ISZERO PUSH2 0xD55 JUMPI PUSH1 0x0 DUP1 REVERT JUMPDEST PUSH2 0xD60 DUP6 DUP6 DUP6 PUSH2 0x89E JUMP JUMPDEST PUSH2 0xD6C DUP6 DUP6 DUP6 DUP6 PUSH2 0x1287 JUMP JUMPDEST ISZERO ISZERO PUSH2 0xD77 JUMPI PUSH1 0x0 DUP1 REVERT JUMPDEST POP POP POP POP POP JUMP JUMPDEST PUSH1 0x0 PUSH1 0x5 PUSH1 0x0 DUP5 PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND DUP2 MSTORE PUSH1 0x20 ADD SWAP1 DUP2 MSTORE PUSH1 0x20 ADD PUSH1 0x0 KECCAK256 PUSH1 0x0 DUP4 PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND DUP2 MSTORE PUSH1 0x20 ADD SWAP1 DUP2 MSTORE PUSH1 0x20 ADD PUSH1 0x0 KECCAK256 PUSH1 0x0 SWAP1 SLOAD SWAP1 PUSH2 0x100 EXP SWAP1 DIV PUSH1 0xFF AND SWAP1 POP SWAP3 SWAP2 POP POP JUMP JUMPDEST PUSH1 0x0 DUP1 PUSH2 0xE1E DUP4 PUSH2 0xA5F JUMP JUMPDEST SWAP1 POP DUP1 PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND DUP5 PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND EQ DUP1 PUSH2 0xE8D JUMPI POP DUP4 PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND PUSH2 0xE75 DUP5 PUSH2 0x69B JUMP JUMPDEST PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND EQ JUMPDEST DUP1 PUSH2 0xE9E JUMPI POP PUSH2 0xE9D DUP2 DUP6 PUSH2 0xD7E JUMP JUMPDEST JUMPDEST SWAP2 POP POP SWAP3 SWAP2 POP POP JUMP JUMPDEST DUP2 PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND PUSH2 0xEC7 DUP3 PUSH2 0xA5F JUMP JUMPDEST PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND EQ ISZERO ISZERO PUSH2 0xEE9 JUMPI PUSH1 0x0 DUP1 REVERT JUMPDEST PUSH1 0x0 PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND PUSH1 0x3 PUSH1 0x0 DUP4 DUP2 MSTORE PUSH1 0x20 ADD SWAP1 DUP2 MSTORE PUSH1 0x20 ADD PUSH1 0x0 KECCAK256 PUSH1 0x0 SWAP1 SLOAD SWAP1 PUSH2 0x100 EXP SWAP1 DIV PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND EQ ISZERO ISZERO PUSH2 0x100C JUMPI PUSH1 0x0 PUSH1 0x3 PUSH1 0x0 DUP4 DUP2 MSTORE PUSH1 0x20 ADD SWAP1 DUP2 MSTORE PUSH1 0x20 ADD PUSH1 0x0 KECCAK256 PUSH1 0x0 PUSH2 0x100 EXP DUP2 SLOAD DUP2 PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF MUL NOT AND SWAP1 DUP4 PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND MUL OR SWAP1 SSTORE POP PUSH1 0x0 PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND DUP3 PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND PUSH32 0x8C5BE1E5EBEC7D5BD14F71427D1E84F3DD0314C0F7B2291E5B200AC8C7C3B925 DUP4 PUSH1 0x40 MLOAD DUP1 DUP3 DUP2 MSTORE PUSH1 0x20 ADD SWAP2 POP POP PUSH1 0x40 MLOAD DUP1 SWAP2 SUB SWAP1 LOG3 JUMPDEST POP POP JUMP JUMPDEST DUP2 PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND PUSH2 0x1030 DUP3 PUSH2 0xA5F JUMP JUMPDEST PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND EQ ISZERO ISZERO PUSH2 0x1052 JUMPI PUSH1 0x0 DUP1 REVERT JUMPDEST PUSH2 0x109C PUSH1 0x4 PUSH1 0x0 DUP5 PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND DUP2 MSTORE PUSH1 0x20 ADD SWAP1 DUP2 MSTORE PUSH1 0x20 ADD PUSH1 0x0 KECCAK256 SLOAD PUSH1 0x1 PUSH2 0x145F JUMP JUMPDEST PUSH1 0x4 PUSH1 0x0 DUP5 PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND DUP2 MSTORE PUSH1 0x20 ADD SWAP1 DUP2 MSTORE PUSH1 0x20 ADD PUSH1 0x0 KECCAK256 DUP2 SWAP1 SSTORE POP PUSH1 0x0 PUSH1 0x2 PUSH1 0x0 DUP4 DUP2 MSTORE PUSH1 0x20 ADD SWAP1 DUP2 MSTORE PUSH1 0x20 ADD PUSH1 0x0 KECCAK256 PUSH1 0x0 PUSH2 0x100 EXP DUP2 SLOAD DUP2 PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF MUL NOT AND SWAP1 DUP4 PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND MUL OR SWAP1 SSTORE POP POP POP JUMP JUMPDEST PUSH1 0x0 PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND PUSH1 0x2 PUSH1 0x0 DUP4 DUP2 MSTORE PUSH1 0x20 ADD SWAP1 DUP2 MSTORE PUSH1 0x20 ADD PUSH1 0x0 KECCAK256 PUSH1 0x0 SWAP1 SLOAD SWAP1 PUSH2 0x100 EXP SWAP1 DIV PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND EQ ISZERO ISZERO PUSH2 0x11A4 JUMPI PUSH1 0x0 DUP1 REVERT JUMPDEST DUP2 PUSH1 0x2 PUSH1 0x0 DUP4 DUP2 MSTORE PUSH1 0x20 ADD SWAP1 DUP2 MSTORE PUSH1 0x20 ADD PUSH1 0x0 KECCAK256 PUSH1 0x0 PUSH2 0x100 EXP DUP2 SLOAD DUP2 PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF MUL NOT AND SWAP1 DUP4 PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND MUL OR SWAP1 SSTORE POP PUSH2 0x1240 PUSH1 0x4 PUSH1 0x0 DUP5 PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND DUP2 MSTORE PUSH1 0x20 ADD SWAP1 DUP2 MSTORE PUSH1 0x20 ADD PUSH1 0x0 KECCAK256 SLOAD PUSH1 0x1 PUSH2 0x1478 JUMP JUMPDEST PUSH1 0x4 PUSH1 0x0 DUP5 PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND DUP2 MSTORE PUSH1 0x20 ADD SWAP1 DUP2 MSTORE PUSH1 0x20 ADD PUSH1 0x0 KECCAK256 DUP2 SWAP1 SSTORE POP POP POP JUMP JUMPDEST PUSH1 0x0 DUP1 PUSH2 0x1293 DUP6 PUSH2 0x1496 JUMP JUMPDEST ISZERO ISZERO PUSH2 0x12A2 JUMPI PUSH1 0x1 SWAP2 POP PUSH2 0x1456 JUMP JUMPDEST DUP5 PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND PUSH4 0xF0B9E5BA DUP8 DUP7 DUP7 PUSH1 0x40 MLOAD DUP5 PUSH4 0xFFFFFFFF AND PUSH29 0x100000000000000000000000000000000000000000000000000000000 MUL DUP2 MSTORE PUSH1 0x4 ADD DUP1 DUP5 PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND DUP2 MSTORE PUSH1 0x20 ADD DUP4 DUP2 MSTORE PUSH1 0x20 ADD DUP1 PUSH1 0x20 ADD DUP3 DUP2 SUB DUP3 MSTORE DUP4 DUP2 DUP2 MLOAD DUP2 MSTORE PUSH1 0x20 ADD SWAP2 POP DUP1 MLOAD SWAP1 PUSH1 0x20 ADD SWAP1 DUP1 DUP4 DUP4 PUSH1 0x0 JUMPDEST DUP4 DUP2 LT ISZERO PUSH2 0x1364 JUMPI DUP1 DUP3 ADD MLOAD DUP2 DUP5 ADD MSTORE PUSH1 0x20 DUP2 ADD SWAP1 POP PUSH2 0x1349 JUMP JUMPDEST POP POP POP POP SWAP1 POP SWAP1 DUP2 ADD SWAP1 PUSH1 0x1F AND DUP1 ISZERO PUSH2 0x1391 JUMPI DUP1 DUP3 SUB DUP1 MLOAD PUSH1 0x1 DUP4 PUSH1 0x20 SUB PUSH2 0x100 EXP SUB NOT AND DUP2 MSTORE PUSH1 0x20 ADD SWAP2 POP JUMPDEST POP SWAP5 POP POP POP POP POP PUSH1 0x20 PUSH1 0x40 MLOAD DUP1 DUP4 SUB DUP2 PUSH1 0x0 DUP8 DUP1 EXTCODESIZE ISZERO DUP1 ISZERO PUSH2 0x13B2 JUMPI PUSH1 0x0 DUP1 REVERT JUMPDEST POP GAS CALL ISZERO DUP1 ISZERO PUSH2 0x13C6 JUMPI RETURNDATASIZE PUSH1 0x0 DUP1 RETURNDATACOPY RETURNDATASIZE PUSH1 0x0 REVERT JUMPDEST POP POP POP POP PUSH1 0x40 MLOAD RETURNDATASIZE PUSH1 0x20 DUP2 LT ISZERO PUSH2 0x13DC JUMPI PUSH1 0x0 DUP1 REVERT JUMPDEST DUP2 ADD SWAP1 DUP1 DUP1 MLOAD SWAP1 PUSH1 0x20 ADD SWAP1 SWAP3 SWAP2 SWAP1 POP POP POP SWAP1 POP PUSH4 0xF0B9E5BA PUSH29 0x100000000000000000000000000000000000000000000000000000000 MUL PUSH28 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF NOT AND DUP2 PUSH28 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF NOT AND EQ SWAP2 POP JUMPDEST POP SWAP5 SWAP4 POP POP POP POP JUMP JUMPDEST PUSH1 0x0 DUP3 DUP3 GT ISZERO ISZERO ISZERO PUSH2 0x146D JUMPI INVALID JUMPDEST DUP2 DUP4 SUB SWAP1 POP SWAP3 SWAP2 POP POP JUMP JUMPDEST PUSH1 0x0 DUP1 DUP3 DUP5 ADD SWAP1 POP DUP4 DUP2 LT ISZERO ISZERO ISZERO PUSH2 0x148C JUMPI INVALID JUMPDEST DUP1 SWAP2 POP POP SWAP3 SWAP2 POP POP JUMP JUMPDEST PUSH1 0x0 DUP1 DUP3 EXTCODESIZE SWAP1 POP PUSH1 0x0 DUP2 GT SWAP2 POP POP SWAP2 SWAP1 POP JUMP STOP LOG1 PUSH6 0x627A7A723058 KECCAK256 0xdc 0xd2 EXTCODESIZE 0x22 0x26 BLOCKHASH MUL 0x27 PUSH29 0x9B66F2C6D6EEA9B9F7D61CB589B7A285B638F604FE24E6002900000000 ",
+				"sourceMap": 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+			}
+		}
+	},
+	"sources": {
+		"current/tokens/ERC721Token/ERC721Token.sol": {
+			"id": 0
+		},
+		"current/tokens/ERC721Token/IERC721Receiver.sol": {
+			"id": 1
+		},
+		"current/tokens/ERC721Token/IERC721Token.sol": {
+			"id": 2
+		},
+		"current/utils/SafeMath/SafeMath.sol": {
+			"id": 3
+		}
+	},
+	"sourceCodes": {
+		"current/tokens/ERC721Token/ERC721Token.sol": "/*\nThe MIT License (MIT)\n\nCopyright (c) 2016 Smart Contract Solutions, Inc.\n\nPermission is hereby granted, free of charge, to any person obtaining\na copy of this software and associated documentation files (the\n\"Software\"), to deal in the Software without restriction, including\nwithout limitation the rights to use, copy, modify, merge, publish,\ndistribute, sublicense, and/or sell copies of the Software, and to\npermit persons to whom the Software is furnished to do so, subject to\nthe following conditions:\n\nThe above copyright notice and this permission notice shall be included\nin all copies or substantial portions of the Software.\n\nTHE SOFTWARE IS PROVIDED \"AS IS\", WITHOUT WARRANTY OF ANY KIND, EXPRESS\nOR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF\nMERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.\nIN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY\nCLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,\nTORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE\nSOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.\n*/\n\npragma solidity ^0.4.24;\n\nimport \"./IERC721Token.sol\";\nimport \"./IERC721Receiver.sol\";\nimport \"../../utils/SafeMath/SafeMath.sol\";\n\n/**\n * @title ERC721 Non-Fungible Token Standard basic implementation\n * @dev see https://github.com/ethereum/EIPs/blob/master/EIPS/eip-721.md\n * Modified from https://github.com/OpenZeppelin/zeppelin-solidity/blob/master/contracts/token/ERC721/ERC721BasicToken.sol\n */\ncontract ERC721Token is\n    IERC721Token,\n    SafeMath\n{\n    // Equals to `bytes4(keccak256(\"onERC721Received(address,uint256,bytes)\"))`\n    // which can be also obtained as `ERC721Receiver(0).onERC721Received.selector`\n    bytes4 constant ERC721_RECEIVED = 0xf0b9e5ba;\n\n    // Mapping from token ID to owner\n    mapping (uint256 => address) internal tokenOwner;\n\n    // Mapping from token ID to approved address\n    mapping (uint256 => address) internal tokenApprovals;\n\n    // Mapping from owner to number of owned token\n    mapping (address => uint256) internal ownedTokensCount;\n\n    // Mapping from owner to operator approvals\n    mapping (address => mapping (address => bool)) internal operatorApprovals;\n\n    /**\n    * @dev Guarantees msg.sender is owner of the given token\n    * @param _tokenId uint256 ID of the token to validate its ownership belongs to msg.sender\n    */\n    modifier onlyOwnerOf(uint256 _tokenId) {\n        require(ownerOf(_tokenId) == msg.sender);\n        _;\n    }\n\n    /**\n    * @dev Checks msg.sender can transfer a token, by being owner, approved, or operator\n    * @param _tokenId uint256 ID of the token to validate\n    */\n    modifier canTransfer(uint256 _tokenId) {\n        require(isApprovedOrOwner(msg.sender, _tokenId));\n        _;\n    }\n\n    function ERC721Token(\n        string _name,\n        string _symbol)\n        public\n    {\n        name_ = _name;\n        symbol_ = _symbol;\n    }\n\n    /**\n    * @dev Gets the token name\n    * @return string representing the token name\n    */\n    function name()\n        public\n        view\n        returns (string)\n    {\n        return name_;\n    }\n\n    /**\n    * @dev Gets the token symbol\n    * @return string representing the token symbol\n    */\n    function symbol()\n        public\n        view\n        returns (string)\n    {\n        return symbol_;\n    }\n\n    /**\n    * @dev Gets the balance of the specified address\n    * @param _owner address to query the balance of\n    * @return uint256 representing the amount owned by the passed address\n    */\n    function balanceOf(address _owner)\n        public\n        view\n        returns (uint256)\n    {\n        require(_owner != address(0));\n        return ownedTokensCount[_owner];\n    }\n\n    /**\n    * @dev Gets the owner of the specified token ID\n    * @param _tokenId uint256 ID of the token to query the owner of\n    * @return owner address currently marked as the owner of the given token ID\n    */\n    function ownerOf(uint256 _tokenId)\n        public\n        view\n        returns (address)\n    {\n        address owner = tokenOwner[_tokenId];\n        require(owner != address(0));\n        return owner;\n    }\n\n    /**\n    * @dev Returns whether the specified token exists\n    * @param _tokenId uint256 ID of the token to query the existance of\n    * @return whether the token exists\n    */\n    function exists(uint256 _tokenId)\n        public\n        view\n        returns (bool)\n    {\n        address owner = tokenOwner[_tokenId];\n        return owner != address(0);\n    }\n\n    /**\n    * @dev Approves another address to transfer the given token ID\n    * @dev The zero address indicates there is no approved address.\n    * @dev There can only be one approved address per token at a given time.\n    * @dev Can only be called by the token owner or an approved operator.\n    * @param _to address to be approved for the given token ID\n    * @param _tokenId uint256 ID of the token to be approved\n    */\n    function approve(address _to, uint256 _tokenId)\n        public\n    {\n        address owner = ownerOf(_tokenId);\n        require(_to != owner);\n        require(msg.sender == owner || isApprovedForAll(owner, msg.sender));\n\n        if (getApproved(_tokenId) != address(0) || _to != address(0)) {\n            tokenApprovals[_tokenId] = _to;\n            emit Approval(owner, _to, _tokenId);\n        }\n    }\n\n    /**\n    * @dev Gets the approved address for a token ID, or zero if no address set\n    * @param _tokenId uint256 ID of the token to query the approval of\n    * @return address currently approved for a the given token ID\n    */\n    function getApproved(uint256 _tokenId)\n        public\n        view\n        returns (address)\n    {\n        return tokenApprovals[_tokenId];\n    }\n\n    /**\n    * @dev Sets or unsets the approval of a given operator\n    * @dev An operator is allowed to transfer all tokens of the sender on their behalf\n    * @param _to operator address to set the approval\n    * @param _approved representing the status of the approval to be set\n    */\n    function setApprovalForAll(address _to, bool _approved)\n        public\n    {\n        require(_to != msg.sender);\n        operatorApprovals[msg.sender][_to] = _approved;\n        emit ApprovalForAll(msg.sender, _to, _approved);\n    }\n\n    /**\n    * @dev Tells whether an operator is approved by a given owner\n    * @param _owner owner address which you want to query the approval of\n    * @param _operator operator address which you want to query the approval of\n    * @return bool whether the given operator is approved by the given owner\n    */\n    function isApprovedForAll(address _owner, address _operator)\n        public\n        view\n        returns (bool)\n    {\n        return operatorApprovals[_owner][_operator];\n    }\n\n    /**\n    * @dev Transfers the ownership of a given token ID to another address\n    * @dev Usage of this method is discouraged, use `safeTransferFrom` whenever possible\n    * @dev Requires the msg sender to be the owner, approved, or operator\n    * @param _from current owner of the token\n    * @param _to address to receive the ownership of the given token ID\n    * @param _tokenId uint256 ID of the token to be transferred\n    */\n    function transferFrom(address _from, address _to, uint256 _tokenId)\n        public\n        canTransfer(_tokenId)\n    {\n        require(_from != address(0));\n        require(_to != address(0));\n\n        clearApproval(_from, _tokenId);\n        removeTokenFrom(_from, _tokenId);\n        addTokenTo(_to, _tokenId);\n\n        emit Transfer(_from, _to, _tokenId);\n    }\n\n    /**\n    * @dev Safely transfers the ownership of a given token ID to another address\n    * @dev If the target address is a contract, it must implement `onERC721Received`,\n    *  which is called upon a safe transfer, and return the magic value\n    *  `bytes4(keccak256(\"onERC721Received(address,uint256,bytes)\"))`; otherwise,\n    *  the transfer is reverted.\n    * @dev Requires the msg sender to be the owner, approved, or operator\n    * @param _from current owner of the token\n    * @param _to address to receive the ownership of the given token ID\n    * @param _tokenId uint256 ID of the token to be transferred\n    */\n    function safeTransferFrom(\n        address _from,\n        address _to,\n        uint256 _tokenId)\n        public\n        canTransfer(_tokenId)\n    {\n        // solium-disable-next-line arg-overflow\n        safeTransferFrom(_from, _to, _tokenId, \"\");\n    }\n\n    /**\n    * @dev Safely transfers the ownership of a given token ID to another address\n    * @dev If the target address is a contract, it must implement `onERC721Received`,\n    *  which is called upon a safe transfer, and return the magic value\n    *  `bytes4(keccak256(\"onERC721Received(address,uint256,bytes)\"))`; otherwise,\n    *  the transfer is reverted.\n    * @dev Requires the msg sender to be the owner, approved, or operator\n    * @param _from current owner of the token\n    * @param _to address to receive the ownership of the given token ID\n    * @param _tokenId uint256 ID of the token to be transferred\n    * @param _data bytes data to send along with a safe transfer check\n    */\n    function safeTransferFrom(\n        address _from,\n        address _to,\n        uint256 _tokenId,\n        bytes _data)\n        public\n        canTransfer(_tokenId)\n    {\n        transferFrom(_from, _to, _tokenId);\n        // solium-disable-next-line arg-overflow\n        require(checkAndCallSafeTransfer(_from, _to, _tokenId, _data));\n    }\n\n    /**\n    * @dev Returns whether the given spender can transfer a given token ID\n    * @param _spender address of the spender to query\n    * @param _tokenId uint256 ID of the token to be transferred\n    * @return bool whether the msg.sender is approved for the given token ID,\n    *  is an operator of the owner, or is the owner of the token\n    */\n    function isApprovedOrOwner(address _spender, uint256 _tokenId)\n        internal\n        view\n        returns (bool)\n    {\n        address owner = ownerOf(_tokenId);\n        return _spender == owner || getApproved(_tokenId) == _spender || isApprovedForAll(owner, _spender);\n    }\n\n    /**\n    * @dev Internal function to mint a new token\n    * @dev Reverts if the given token ID already exists\n    * @param _to The address that will own the minted token\n    * @param _tokenId uint256 ID of the token to be minted by the msg.sender\n    */\n    function _mint(address _to, uint256 _tokenId)\n        internal\n    {\n        require(_to != address(0));\n        addTokenTo(_to, _tokenId);\n        emit Transfer(address(0), _to, _tokenId);\n    }\n\n    /**\n    * @dev Internal function to burn a specific token\n    * @dev Reverts if the token does not exist\n    * @param _tokenId uint256 ID of the token being burned by the msg.sender\n    */\n    function _burn(address _owner, uint256 _tokenId)\n        internal\n    {\n        clearApproval(_owner, _tokenId);\n        removeTokenFrom(_owner, _tokenId);\n        emit Transfer(_owner, address(0), _tokenId);\n    }\n\n    /**\n    * @dev Internal function to clear current approval of a given token ID\n    * @dev Reverts if the given address is not indeed the owner of the token\n    * @param _owner owner of the token\n    * @param _tokenId uint256 ID of the token to be transferred\n    */\n    function clearApproval(address _owner, uint256 _tokenId)\n        internal\n    {\n        require(ownerOf(_tokenId) == _owner);\n        if (tokenApprovals[_tokenId] != address(0)) {\n            tokenApprovals[_tokenId] = address(0);\n            emit Approval(_owner, address(0), _tokenId);\n        }\n    }\n\n    /**\n    * @dev Internal function to add a token ID to the list of a given address\n    * @param _to address representing the new owner of the given token ID\n    * @param _tokenId uint256 ID of the token to be added to the tokens list of the given address\n    */\n    function addTokenTo(address _to, uint256 _tokenId)\n        internal\n    {\n        require(tokenOwner[_tokenId] == address(0));\n        tokenOwner[_tokenId] = _to;\n        ownedTokensCount[_to] = safeAdd(ownedTokensCount[_to], 1);\n    }\n\n    /**\n    * @dev Internal function to remove a token ID from the list of a given address\n    * @param _from address representing the previous owner of the given token ID\n    * @param _tokenId uint256 ID of the token to be removed from the tokens list of the given address\n    */\n    function removeTokenFrom(address _from, uint256 _tokenId)\n        internal\n    {\n        require(ownerOf(_tokenId) == _from);\n        ownedTokensCount[_from] = safeSub(ownedTokensCount[_from], 1);\n        tokenOwner[_tokenId] = address(0);\n    }\n\n    /**\n    * @dev Internal function to invoke `onERC721Received` on a target address\n    * @dev The call is not executed if the target address is not a contract\n    * @param _from address representing the previous owner of the given token ID\n    * @param _to target address that will receive the tokens\n    * @param _tokenId uint256 ID of the token to be transferred\n    * @param _data bytes optional data to send along with the call\n    * @return whether the call correctly returned the expected magic value\n    */\n    function checkAndCallSafeTransfer(\n        address _from,\n        address _to,\n        uint256 _tokenId,\n        bytes _data)\n        internal\n        returns (bool)\n    {\n        if (!isContract(_to)) {\n            return true;\n        }\n        bytes4 retval = IERC721Receiver(_to).onERC721Received(_from, _tokenId, _data);\n        return (retval == ERC721_RECEIVED);\n    }\n\n    function isContract(address addr)\n        internal\n        view\n        returns (bool)\n    {\n        uint256 size;\n        // XXX Currently there is no better way to check if there is a contract in an address\n        // than to check the size of the code at that address.\n        // See https://ethereum.stackexchange.com/a/14016/36603\n        // for more details about how this works.\n        // TODO Check this again before the Serenity release, because all addresses will be\n        // contracts then.\n        assembly { size := extcodesize(addr) }  // solium-disable-line security/no-inline-assembly\n        return size > 0;\n    }\n}\n",
+		"current/tokens/ERC721Token/IERC721Receiver.sol": "/*\nThe MIT License (MIT)\n\nCopyright (c) 2016 Smart Contract Solutions, Inc.\n\nPermission is hereby granted, free of charge, to any person obtaining\na copy of this software and associated documentation files (the\n\"Software\"), to deal in the Software without restriction, including\nwithout limitation the rights to use, copy, modify, merge, publish,\ndistribute, sublicense, and/or sell copies of the Software, and to\npermit persons to whom the Software is furnished to do so, subject to\nthe following conditions:\n\nThe above copyright notice and this permission notice shall be included\nin all copies or substantial portions of the Software.\n\nTHE SOFTWARE IS PROVIDED \"AS IS\", WITHOUT WARRANTY OF ANY KIND, EXPRESS\nOR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF\nMERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.\nIN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY\nCLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,\nTORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE\nSOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.\n*/\n\npragma solidity ^0.4.24;\n\n/**\n * @title ERC721 token receiver interface\n * @dev Interface for any contract that wants to support safeTransfers\n *      rom ERC721 asset contracts.\n * Modified from https://github.com/OpenZeppelin/zeppelin-solidity/blob/master/contracts/token/ERC721/ERC721Receiver.sol\n */\ncontract IERC721Receiver {\n    /**\n    * @dev Magic value to be returned upon successful reception of an NFT\n    *  Equals to `bytes4(keccak256(\"onERC721Received(address,uint256,bytes)\"))`,\n    *  which can be also obtained as `ERC721Receiver(0).onERC721Received.selector`\n    */\n    bytes4 constant ERC721_RECEIVED = 0xf0b9e5ba;\n\n    /**\n    * @notice Handle the receipt of an NFT\n    * @dev The ERC721 smart contract calls this function on the recipient\n    *  after a `safetransfer`. This function MAY throw to revert and reject the\n    *  transfer. This function MUST use 50,000 gas or less. Return of other\n    *  than the magic value MUST result in the transaction being reverted.\n    *  Note: the contract address is always the message sender.\n    * @param _from The sending address\n    * @param _tokenId The NFT identifier which is being transfered\n    * @param _data Additional data with no specified format\n    * @return `bytes4(keccak256(\"onERC721Received(address,uint256,bytes)\"))`\n    */\n    function onERC721Received(\n        address _from,\n        uint256 _tokenId,\n        bytes _data)\n        public\n        returns (bytes4);\n}\n",
+		"current/tokens/ERC721Token/IERC721Token.sol": "/*\nThe MIT License (MIT)\n\nCopyright (c) 2016 Smart Contract Solutions, Inc.\n\nPermission is hereby granted, free of charge, to any person obtaining\na copy of this software and associated documentation files (the\n\"Software\"), to deal in the Software without restriction, including\nwithout limitation the rights to use, copy, modify, merge, publish,\ndistribute, sublicense, and/or sell copies of the Software, and to\npermit persons to whom the Software is furnished to do so, subject to\nthe following conditions:\n\nThe above copyright notice and this permission notice shall be included\nin all copies or substantial portions of the Software.\n\nTHE SOFTWARE IS PROVIDED \"AS IS\", WITHOUT WARRANTY OF ANY KIND, EXPRESS\nOR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF\nMERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.\nIN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY\nCLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,\nTORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE\nSOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.\n*/\n\npragma solidity ^0.4.24;\n\n/**\n * @title ERC721 Non-Fungible Token Standard basic interface\n * @dev see https://github.com/ethereum/EIPs/blob/master/EIPS/eip-721.md\n * Modified from https://github.com/OpenZeppelin/zeppelin-solidity/blob/master/contracts/token/ERC721/ERC721Basic.sol\n */\ncontract IERC721Token {\n    string internal name_;\n    string internal symbol_;\n\n    event Transfer(\n        address indexed _from,\n        address indexed _to,\n        uint256 _tokenId\n    );\n    event Approval(\n        address indexed _owner,\n        address indexed _approved,\n        uint256 _tokenId\n    );\n    event ApprovalForAll(\n        address indexed _owner,\n        address indexed _operator,\n        bool _approved\n    );\n\n    function name()\n        public\n        view\n        returns (string);\n    function symbol()\n        public\n        view\n        returns (string);\n\n    function balanceOf(address _owner)\n        public\n        view\n        returns (uint256 _balance);\n    function ownerOf(uint256 _tokenId)\n        public\n        view\n        returns (address _owner);\n    function exists(uint256 _tokenId)\n        public\n        view\n        returns (bool _exists);\n\n    function approve(address _to, uint256 _tokenId)\n        public;\n    function getApproved(uint256 _tokenId)\n        public\n        view\n        returns (address _operator);\n\n    function setApprovalForAll(address _operator, bool _approved)\n        public;\n    function isApprovedForAll(address _owner, address _operator)\n        public\n        view\n        returns (bool);\n\n    function transferFrom(\n        address _from,\n        address _to,\n        uint256 _tokenId)\n        public;\n    function safeTransferFrom(\n        address _from,\n        address _to,\n        uint256 _tokenId)\n        public;\n    function safeTransferFrom(\n        address _from,\n        address _to,\n        uint256 _tokenId,\n        bytes _data)\n        public;\n}\n",
+		"current/utils/SafeMath/SafeMath.sol": "pragma solidity ^0.4.24;\npragma experimental ABIEncoderV2;\n\ncontract SafeMath {\n    function safeMul(uint a, uint b)\n        internal\n        pure\n        returns (uint256)\n    {\n        uint c = a * b;\n        assert(a == 0 || c / a == b);\n        return c;\n    }\n\n    function safeDiv(uint a, uint b)\n        internal\n        pure\n        returns (uint256)\n    {\n        uint c = a / b;\n        return c;\n    }\n\n    function safeSub(uint a, uint b)\n        internal\n        pure\n        returns (uint256)\n    {\n        assert(b <= a);\n        return a - b;\n    }\n\n    function safeAdd(uint a, uint b)\n        internal\n        pure\n        returns (uint256)\n    {\n        uint c = a + b;\n        assert(c >= a);\n        return c;\n    }\n\n    function max64(uint64 a, uint64 b)\n        internal\n        pure\n        returns (uint256)\n    {\n        return a >= b ? a : b;\n    }\n\n    function min64(uint64 a, uint64 b)\n        internal\n        pure\n        returns (uint256)\n    {\n        return a < b ? a : b;\n    }\n\n    function max256(uint256 a, uint256 b)\n        internal\n        pure\n        returns (uint256)\n    {\n        return a >= b ? a : b;\n    }\n\n    function min256(uint256 a, uint256 b)\n        internal\n        pure\n        returns (uint256)\n    {\n        return a < b ? a : b;\n    }\n}\n"
+	},
+	"sourceTreeHashHex": "0x0226236808262ce8e54893f2f9307018ab4de14b78f2caf193eed21ed008d926",
+	"compiler": {
+		"name": "solc",
+		"version": "soljson-v0.4.24+commit.e67f0147.js",
+		"settings": {
+			"outputSelection": {
+				"*": {
+					"*": [
+						"abi",
+						"evm.bytecode.object",
+						"evm.bytecode.sourceMap",
+						"evm.deployedBytecode.object",
+						"evm.deployedBytecode.sourceMap"
+					]
+				}
+			}
+		}
+	},
+	"networks": {}
+}
+\ No newline at end of file
diff --git a/packages/migrations/package.json b/packages/migrations/package.json
index 09e3ffad1..6e247861b 100644
--- a/packages/migrations/package.json
+++ b/packages/migrations/package.json
@@ -24,14 +24,14 @@
         "generate_contract_wrappers:v2":
             "abi-gen --abis  ${npm_package_config_abis_v2} --template ../contract_templates/contract.handlebars --partials '../contract_templates/partials/**/*.handlebars' --output src/v2/contract_wrappers --backend ethers && prettier --write 'src/v2/contract_wrappers/**.ts'",
         "compile:v1": "sol-compiler --artifacts-dir artifacts/1.0.0 --contracts Exchange_v1,DummyERC20Token,ZRXToken,WETH9,TokenTransferProxy_v1,MultiSigWallet,MultiSigWalletWithTimeLock,MultiSigWalletWithTimeLockExceptRemoveAuthorizedAddress,TokenRegistry",
-        "compile:v2": "sol-compiler --artifacts-dir artifacts/2.0.0 --contracts DummyERC20Token,DummyERC721Token,ERC20Proxy,ERC721Proxy,Exchange,MultiSigWalletWithTimeLockExceptRemoveAuthorizedAddress,ZRXToken,WETH9,IWallet,IValidator"
+        "compile:v2": "sol-compiler --artifacts-dir artifacts/2.0.0 --contracts ERC20Token,DummyERC20Token,ERC721Token,DummyERC721Token,ERC20Proxy,ERC721Proxy,Exchange,MultiSigWalletWithTimeLockExceptRemoveAuthorizedAddress,ZRXToken,WETH9,IWallet,IValidator"
     },
     "config": {
         "abis": {
             "v1":
                 "artifacts/1.0.0/@(DummyERC20Token|TokenTransferProxy_v1|Exchange_v1|TokenRegistry|MultiSigWallet|MultiSigWalletWithTimeLock|MultiSigWalletWithTimeLockExceptRemoveAuthorizedAddress|TokenRegistry|ZRXToken|WETH9).json",
             "v2":
-                "artifacts/2.0.0/@(DummyERC20Token|DummyERC721Token|ERC20Proxy|ERC721Proxy|Exchange|MultiSigWalletWithTimeLockExceptRemoveAuthorizedAddress|ZRXToken|WETH9|IWallet|IValidator).json"
+                "artifacts/2.0.0/@(ERC20Token|DummyERC20Token|ERC721Token|DummyERC721Token|ERC20Proxy|ERC721Proxy|Exchange|MultiSigWalletWithTimeLockExceptRemoveAuthorizedAddress|ZRXToken|WETH9|IWallet|IValidator).json"
         }
     },
     "license": "Apache-2.0",
diff --git a/packages/order-utils/CHANGELOG.json b/packages/order-utils/CHANGELOG.json
index 1bdb25347..a3e41e427 100644
--- a/packages/order-utils/CHANGELOG.json
+++ b/packages/order-utils/CHANGELOG.json
@@ -1,5 +1,14 @@
 [
     {
+        "version": "0.1.0",
+        "changes": [
+            {
+                "note": "Make order-utils compatible with V2 of 0x protocol",
+                "pr": 636
+            }
+        ]
+    },
+    {
         "version": "0.0.5",
         "changes": [
             {
diff --git a/packages/order-utils/package.json b/packages/order-utils/package.json
index bce11461b..cebe43fe8 100644
--- a/packages/order-utils/package.json
+++ b/packages/order-utils/package.json
@@ -14,7 +14,8 @@
         "copy_monorepo_scripts": "copyfiles -u 3 './lib/src/monorepo_scripts/**/*' ./scripts",
         "generate_contract_wrappers": "abi-gen --abis 'lib/src/artifacts/@(Exchange|IWallet|IValidator).json' --template ../contract_templates/contract.handlebars --partials '../contract_templates/partials/**/*.handlebars' --output src/generated_contract_wrappers --backend ethers && prettier --write 'src/generated_contract_wrappers/**.ts'",
         "update_artifacts": "for i in ${npm_package_config_contracts}; do copyfiles -u 4 ../migrations/artifacts/2.0.0/$i.json lib/src/artifacts; done;",
-        "test": "run-s build run_mocha",
+        "test": "yarn run_mocha",
+        "rebuild_and_test": "run-s build test",
         "test:circleci": "yarn test:coverage",
         "run_mocha": "mocha lib/test/**/*_test.js --bail --exit",
         "test:coverage": "nyc npm run test --all && yarn coverage:report:lcov",
diff --git a/packages/order-utils/src/compact_artifacts/DummyToken.json b/packages/order-utils/src/compact_artifacts/DummyToken.json
deleted file mode 100644
index f64a8cd3d..000000000
--- a/packages/order-utils/src/compact_artifacts/DummyToken.json
+++ /dev/null
@@ -1,22 +0,0 @@
-{
-    "contract_name": "DummyToken",
-    "abi": [
-        {
-            "constant": false,
-            "inputs": [
-                {
-                    "name": "_target",
-                    "type": "address"
-                },
-                {
-                    "name": "_value",
-                    "type": "uint256"
-                }
-            ],
-            "name": "setBalance",
-            "outputs": [],
-            "payable": false,
-            "type": "function"
-        }
-    ]
-}
diff --git a/packages/order-utils/src/compact_artifacts/EtherToken.json b/packages/order-utils/src/compact_artifacts/EtherToken.json
deleted file mode 100644
index 26cca57cd..000000000
--- a/packages/order-utils/src/compact_artifacts/EtherToken.json
+++ /dev/null
@@ -1,287 +0,0 @@
-{
-    "contract_name": "EtherToken",
-    "abi": [
-        {
-            "constant": true,
-            "inputs": [],
-            "name": "name",
-            "outputs": [
-                {
-                    "name": "",
-                    "type": "string"
-                }
-            ],
-            "payable": false,
-            "type": "function"
-        },
-        {
-            "constant": false,
-            "inputs": [
-                {
-                    "name": "_spender",
-                    "type": "address"
-                },
-                {
-                    "name": "_value",
-                    "type": "uint256"
-                }
-            ],
-            "name": "approve",
-            "outputs": [
-                {
-                    "name": "",
-                    "type": "bool"
-                }
-            ],
-            "payable": false,
-            "type": "function"
-        },
-        {
-            "constant": true,
-            "inputs": [],
-            "name": "totalSupply",
-            "outputs": [
-                {
-                    "name": "",
-                    "type": "uint256"
-                }
-            ],
-            "payable": false,
-            "type": "function"
-        },
-        {
-            "constant": false,
-            "inputs": [
-                {
-                    "name": "_from",
-                    "type": "address"
-                },
-                {
-                    "name": "_to",
-                    "type": "address"
-                },
-                {
-                    "name": "_value",
-                    "type": "uint256"
-                }
-            ],
-            "name": "transferFrom",
-            "outputs": [
-                {
-                    "name": "",
-                    "type": "bool"
-                }
-            ],
-            "payable": false,
-            "type": "function"
-        },
-        {
-            "constant": false,
-            "inputs": [
-                {
-                    "name": "amount",
-                    "type": "uint256"
-                }
-            ],
-            "name": "withdraw",
-            "outputs": [],
-            "payable": false,
-            "type": "function"
-        },
-        {
-            "constant": true,
-            "inputs": [],
-            "name": "decimals",
-            "outputs": [
-                {
-                    "name": "",
-                    "type": "uint8"
-                }
-            ],
-            "payable": false,
-            "type": "function"
-        },
-        {
-            "constant": true,
-            "inputs": [
-                {
-                    "name": "_owner",
-                    "type": "address"
-                }
-            ],
-            "name": "balanceOf",
-            "outputs": [
-                {
-                    "name": "",
-                    "type": "uint256"
-                }
-            ],
-            "payable": false,
-            "type": "function"
-        },
-        {
-            "constant": true,
-            "inputs": [],
-            "name": "symbol",
-            "outputs": [
-                {
-                    "name": "",
-                    "type": "string"
-                }
-            ],
-            "payable": false,
-            "type": "function"
-        },
-        {
-            "constant": false,
-            "inputs": [
-                {
-                    "name": "_to",
-                    "type": "address"
-                },
-                {
-                    "name": "_value",
-                    "type": "uint256"
-                }
-            ],
-            "name": "transfer",
-            "outputs": [
-                {
-                    "name": "",
-                    "type": "bool"
-                }
-            ],
-            "payable": false,
-            "type": "function"
-        },
-        {
-            "constant": false,
-            "inputs": [],
-            "name": "deposit",
-            "outputs": [],
-            "payable": true,
-            "type": "function"
-        },
-        {
-            "constant": true,
-            "inputs": [
-                {
-                    "name": "_owner",
-                    "type": "address"
-                },
-                {
-                    "name": "_spender",
-                    "type": "address"
-                }
-            ],
-            "name": "allowance",
-            "outputs": [
-                {
-                    "name": "",
-                    "type": "uint256"
-                }
-            ],
-            "payable": false,
-            "type": "function"
-        },
-        {
-            "payable": true,
-            "type": "fallback"
-        },
-        {
-            "anonymous": false,
-            "inputs": [
-                {
-                    "indexed": true,
-                    "name": "_from",
-                    "type": "address"
-                },
-                {
-                    "indexed": true,
-                    "name": "_to",
-                    "type": "address"
-                },
-                {
-                    "indexed": false,
-                    "name": "_value",
-                    "type": "uint256"
-                }
-            ],
-            "name": "Transfer",
-            "type": "event"
-        },
-        {
-            "anonymous": false,
-            "inputs": [
-                {
-                    "indexed": true,
-                    "name": "_owner",
-                    "type": "address"
-                },
-                {
-                    "indexed": true,
-                    "name": "_spender",
-                    "type": "address"
-                },
-                {
-                    "indexed": false,
-                    "name": "_value",
-                    "type": "uint256"
-                }
-            ],
-            "name": "Approval",
-            "type": "event"
-        },
-        {
-            "anonymous": false,
-            "inputs": [
-                {
-                    "indexed": true,
-                    "name": "_owner",
-                    "type": "address"
-                },
-                {
-                    "indexed": false,
-                    "name": "_value",
-                    "type": "uint256"
-                }
-            ],
-            "name": "Deposit",
-            "type": "event"
-        },
-        {
-            "anonymous": false,
-            "inputs": [
-                {
-                    "indexed": true,
-                    "name": "_owner",
-                    "type": "address"
-                },
-                {
-                    "indexed": false,
-                    "name": "_value",
-                    "type": "uint256"
-                }
-            ],
-            "name": "Withdrawal",
-            "type": "event"
-        }
-    ],
-    "networks": {
-        "1": {
-            "address": "0xc02aaa39b223fe8d0a0e5c4f27ead9083c756cc2"
-        },
-        "3": {
-            "address": "0xc00fd9820cd2898cc4c054b7bf142de637ad129a"
-        },
-        "4": {
-            "address": "0xc778417e063141139fce010982780140aa0cd5ab"
-        },
-        "42": {
-            "address": "0x653e49e301e508a13237c0ddc98ae7d4cd2667a1"
-        },
-        "50": {
-            "address": "0x871dd7c2b4b25e1aa18728e9d5f2af4c4e431f5c"
-        }
-    }
-}
diff --git a/packages/order-utils/src/compact_artifacts/Exchange.json b/packages/order-utils/src/compact_artifacts/Exchange.json
deleted file mode 100644
index af8db7360..000000000
--- a/packages/order-utils/src/compact_artifacts/Exchange.json
+++ /dev/null
@@ -1,610 +0,0 @@
-{
-    "contract_name": "Exchange",
-    "abi": [
-        {
-            "constant": true,
-            "inputs": [
-                {
-                    "name": "numerator",
-                    "type": "uint256"
-                },
-                {
-                    "name": "denominator",
-                    "type": "uint256"
-                },
-                {
-                    "name": "target",
-                    "type": "uint256"
-                }
-            ],
-            "name": "isRoundingError",
-            "outputs": [
-                {
-                    "name": "",
-                    "type": "bool"
-                }
-            ],
-            "payable": false,
-            "type": "function"
-        },
-        {
-            "constant": true,
-            "inputs": [
-                {
-                    "name": "",
-                    "type": "bytes32"
-                }
-            ],
-            "name": "filled",
-            "outputs": [
-                {
-                    "name": "",
-                    "type": "uint256"
-                }
-            ],
-            "payable": false,
-            "type": "function"
-        },
-        {
-            "constant": true,
-            "inputs": [
-                {
-                    "name": "",
-                    "type": "bytes32"
-                }
-            ],
-            "name": "cancelled",
-            "outputs": [
-                {
-                    "name": "",
-                    "type": "uint256"
-                }
-            ],
-            "payable": false,
-            "type": "function"
-        },
-        {
-            "constant": false,
-            "inputs": [
-                {
-                    "name": "orderAddresses",
-                    "type": "address[5][]"
-                },
-                {
-                    "name": "orderValues",
-                    "type": "uint256[6][]"
-                },
-                {
-                    "name": "fillTakerTokenAmount",
-                    "type": "uint256"
-                },
-                {
-                    "name": "shouldThrowOnInsufficientBalanceOrAllowance",
-                    "type": "bool"
-                },
-                {
-                    "name": "v",
-                    "type": "uint8[]"
-                },
-                {
-                    "name": "r",
-                    "type": "bytes32[]"
-                },
-                {
-                    "name": "s",
-                    "type": "bytes32[]"
-                }
-            ],
-            "name": "fillOrdersUpTo",
-            "outputs": [
-                {
-                    "name": "",
-                    "type": "uint256"
-                }
-            ],
-            "payable": false,
-            "type": "function"
-        },
-        {
-            "constant": false,
-            "inputs": [
-                {
-                    "name": "orderAddresses",
-                    "type": "address[5]"
-                },
-                {
-                    "name": "orderValues",
-                    "type": "uint256[6]"
-                },
-                {
-                    "name": "cancelTakerTokenAmount",
-                    "type": "uint256"
-                }
-            ],
-            "name": "cancelOrder",
-            "outputs": [
-                {
-                    "name": "",
-                    "type": "uint256"
-                }
-            ],
-            "payable": false,
-            "type": "function"
-        },
-        {
-            "constant": true,
-            "inputs": [],
-            "name": "ZRX_TOKEN_CONTRACT",
-            "outputs": [
-                {
-                    "name": "",
-                    "type": "address"
-                }
-            ],
-            "payable": false,
-            "type": "function"
-        },
-        {
-            "constant": false,
-            "inputs": [
-                {
-                    "name": "orderAddresses",
-                    "type": "address[5][]"
-                },
-                {
-                    "name": "orderValues",
-                    "type": "uint256[6][]"
-                },
-                {
-                    "name": "fillTakerTokenAmounts",
-                    "type": "uint256[]"
-                },
-                {
-                    "name": "v",
-                    "type": "uint8[]"
-                },
-                {
-                    "name": "r",
-                    "type": "bytes32[]"
-                },
-                {
-                    "name": "s",
-                    "type": "bytes32[]"
-                }
-            ],
-            "name": "batchFillOrKillOrders",
-            "outputs": [],
-            "payable": false,
-            "type": "function"
-        },
-        {
-            "constant": false,
-            "inputs": [
-                {
-                    "name": "orderAddresses",
-                    "type": "address[5]"
-                },
-                {
-                    "name": "orderValues",
-                    "type": "uint256[6]"
-                },
-                {
-                    "name": "fillTakerTokenAmount",
-                    "type": "uint256"
-                },
-                {
-                    "name": "v",
-                    "type": "uint8"
-                },
-                {
-                    "name": "r",
-                    "type": "bytes32"
-                },
-                {
-                    "name": "s",
-                    "type": "bytes32"
-                }
-            ],
-            "name": "fillOrKillOrder",
-            "outputs": [],
-            "payable": false,
-            "type": "function"
-        },
-        {
-            "constant": true,
-            "inputs": [
-                {
-                    "name": "orderHash",
-                    "type": "bytes32"
-                }
-            ],
-            "name": "getUnavailableTakerTokenAmount",
-            "outputs": [
-                {
-                    "name": "",
-                    "type": "uint256"
-                }
-            ],
-            "payable": false,
-            "type": "function"
-        },
-        {
-            "constant": true,
-            "inputs": [
-                {
-                    "name": "signer",
-                    "type": "address"
-                },
-                {
-                    "name": "hash",
-                    "type": "bytes32"
-                },
-                {
-                    "name": "v",
-                    "type": "uint8"
-                },
-                {
-                    "name": "r",
-                    "type": "bytes32"
-                },
-                {
-                    "name": "s",
-                    "type": "bytes32"
-                }
-            ],
-            "name": "isValidSignature",
-            "outputs": [
-                {
-                    "name": "",
-                    "type": "bool"
-                }
-            ],
-            "payable": false,
-            "type": "function"
-        },
-        {
-            "constant": true,
-            "inputs": [
-                {
-                    "name": "numerator",
-                    "type": "uint256"
-                },
-                {
-                    "name": "denominator",
-                    "type": "uint256"
-                },
-                {
-                    "name": "target",
-                    "type": "uint256"
-                }
-            ],
-            "name": "getPartialAmount",
-            "outputs": [
-                {
-                    "name": "",
-                    "type": "uint256"
-                }
-            ],
-            "payable": false,
-            "type": "function"
-        },
-        {
-            "constant": true,
-            "inputs": [],
-            "name": "TOKEN_TRANSFER_PROXY_CONTRACT",
-            "outputs": [
-                {
-                    "name": "",
-                    "type": "address"
-                }
-            ],
-            "payable": false,
-            "type": "function"
-        },
-        {
-            "constant": false,
-            "inputs": [
-                {
-                    "name": "orderAddresses",
-                    "type": "address[5][]"
-                },
-                {
-                    "name": "orderValues",
-                    "type": "uint256[6][]"
-                },
-                {
-                    "name": "fillTakerTokenAmounts",
-                    "type": "uint256[]"
-                },
-                {
-                    "name": "shouldThrowOnInsufficientBalanceOrAllowance",
-                    "type": "bool"
-                },
-                {
-                    "name": "v",
-                    "type": "uint8[]"
-                },
-                {
-                    "name": "r",
-                    "type": "bytes32[]"
-                },
-                {
-                    "name": "s",
-                    "type": "bytes32[]"
-                }
-            ],
-            "name": "batchFillOrders",
-            "outputs": [],
-            "payable": false,
-            "type": "function"
-        },
-        {
-            "constant": false,
-            "inputs": [
-                {
-                    "name": "orderAddresses",
-                    "type": "address[5][]"
-                },
-                {
-                    "name": "orderValues",
-                    "type": "uint256[6][]"
-                },
-                {
-                    "name": "cancelTakerTokenAmounts",
-                    "type": "uint256[]"
-                }
-            ],
-            "name": "batchCancelOrders",
-            "outputs": [],
-            "payable": false,
-            "type": "function"
-        },
-        {
-            "constant": false,
-            "inputs": [
-                {
-                    "name": "orderAddresses",
-                    "type": "address[5]"
-                },
-                {
-                    "name": "orderValues",
-                    "type": "uint256[6]"
-                },
-                {
-                    "name": "fillTakerTokenAmount",
-                    "type": "uint256"
-                },
-                {
-                    "name": "shouldThrowOnInsufficientBalanceOrAllowance",
-                    "type": "bool"
-                },
-                {
-                    "name": "v",
-                    "type": "uint8"
-                },
-                {
-                    "name": "r",
-                    "type": "bytes32"
-                },
-                {
-                    "name": "s",
-                    "type": "bytes32"
-                }
-            ],
-            "name": "fillOrder",
-            "outputs": [
-                {
-                    "name": "filledTakerTokenAmount",
-                    "type": "uint256"
-                }
-            ],
-            "payable": false,
-            "type": "function"
-        },
-        {
-            "constant": true,
-            "inputs": [
-                {
-                    "name": "orderAddresses",
-                    "type": "address[5]"
-                },
-                {
-                    "name": "orderValues",
-                    "type": "uint256[6]"
-                }
-            ],
-            "name": "getOrderHash",
-            "outputs": [
-                {
-                    "name": "",
-                    "type": "bytes32"
-                }
-            ],
-            "payable": false,
-            "type": "function"
-        },
-        {
-            "constant": true,
-            "inputs": [],
-            "name": "EXTERNAL_QUERY_GAS_LIMIT",
-            "outputs": [
-                {
-                    "name": "",
-                    "type": "uint16"
-                }
-            ],
-            "payable": false,
-            "type": "function"
-        },
-        {
-            "constant": true,
-            "inputs": [],
-            "name": "VERSION",
-            "outputs": [
-                {
-                    "name": "",
-                    "type": "string"
-                }
-            ],
-            "payable": false,
-            "type": "function"
-        },
-        {
-            "inputs": [
-                {
-                    "name": "_zrxToken",
-                    "type": "address"
-                },
-                {
-                    "name": "_tokenTransferProxy",
-                    "type": "address"
-                }
-            ],
-            "payable": false,
-            "type": "constructor"
-        },
-        {
-            "anonymous": false,
-            "inputs": [
-                {
-                    "indexed": true,
-                    "name": "maker",
-                    "type": "address"
-                },
-                {
-                    "indexed": false,
-                    "name": "taker",
-                    "type": "address"
-                },
-                {
-                    "indexed": true,
-                    "name": "feeRecipient",
-                    "type": "address"
-                },
-                {
-                    "indexed": false,
-                    "name": "makerToken",
-                    "type": "address"
-                },
-                {
-                    "indexed": false,
-                    "name": "takerToken",
-                    "type": "address"
-                },
-                {
-                    "indexed": false,
-                    "name": "filledMakerTokenAmount",
-                    "type": "uint256"
-                },
-                {
-                    "indexed": false,
-                    "name": "filledTakerTokenAmount",
-                    "type": "uint256"
-                },
-                {
-                    "indexed": false,
-                    "name": "paidMakerFee",
-                    "type": "uint256"
-                },
-                {
-                    "indexed": false,
-                    "name": "paidTakerFee",
-                    "type": "uint256"
-                },
-                {
-                    "indexed": true,
-                    "name": "tokens",
-                    "type": "bytes32"
-                },
-                {
-                    "indexed": false,
-                    "name": "orderHash",
-                    "type": "bytes32"
-                }
-            ],
-            "name": "LogFill",
-            "type": "event"
-        },
-        {
-            "anonymous": false,
-            "inputs": [
-                {
-                    "indexed": true,
-                    "name": "maker",
-                    "type": "address"
-                },
-                {
-                    "indexed": true,
-                    "name": "feeRecipient",
-                    "type": "address"
-                },
-                {
-                    "indexed": false,
-                    "name": "makerToken",
-                    "type": "address"
-                },
-                {
-                    "indexed": false,
-                    "name": "takerToken",
-                    "type": "address"
-                },
-                {
-                    "indexed": false,
-                    "name": "cancelledMakerTokenAmount",
-                    "type": "uint256"
-                },
-                {
-                    "indexed": false,
-                    "name": "cancelledTakerTokenAmount",
-                    "type": "uint256"
-                },
-                {
-                    "indexed": true,
-                    "name": "tokens",
-                    "type": "bytes32"
-                },
-                {
-                    "indexed": false,
-                    "name": "orderHash",
-                    "type": "bytes32"
-                }
-            ],
-            "name": "LogCancel",
-            "type": "event"
-        },
-        {
-            "anonymous": false,
-            "inputs": [
-                {
-                    "indexed": true,
-                    "name": "errorId",
-                    "type": "uint8"
-                },
-                {
-                    "indexed": true,
-                    "name": "orderHash",
-                    "type": "bytes32"
-                }
-            ],
-            "name": "LogError",
-            "type": "event"
-        }
-    ],
-    "networks": {
-        "1": {
-            "address": "0x12459c951127e0c374ff9105dda097662a027093"
-        },
-        "3": {
-            "address": "0x479cc461fecd078f766ecc58533d6f69580cf3ac"
-        },
-        "4": {
-            "address": "0x1d16ef40fac01cec8adac2ac49427b9384192c05"
-        },
-        "42": {
-            "address": "0x90fe2af704b34e0224bf2299c838e04d4dcf1364"
-        },
-        "50": {
-            "address": "0x48bacb9266a570d521063ef5dd96e61686dbe788"
-        }
-    }
-}
diff --git a/packages/order-utils/src/compact_artifacts/Token.json b/packages/order-utils/src/compact_artifacts/Token.json
deleted file mode 100644
index 3b5a86ae0..000000000
--- a/packages/order-utils/src/compact_artifacts/Token.json
+++ /dev/null
@@ -1,172 +0,0 @@
-{
-    "contract_name": "Token",
-    "abi": [
-        {
-            "constant": false,
-            "inputs": [
-                {
-                    "name": "_spender",
-                    "type": "address"
-                },
-                {
-                    "name": "_value",
-                    "type": "uint256"
-                }
-            ],
-            "name": "approve",
-            "outputs": [
-                {
-                    "name": "success",
-                    "type": "bool"
-                }
-            ],
-            "payable": false,
-            "type": "function"
-        },
-        {
-            "constant": true,
-            "inputs": [],
-            "name": "totalSupply",
-            "outputs": [
-                {
-                    "name": "supply",
-                    "type": "uint256"
-                }
-            ],
-            "payable": false,
-            "type": "function"
-        },
-        {
-            "constant": false,
-            "inputs": [
-                {
-                    "name": "_from",
-                    "type": "address"
-                },
-                {
-                    "name": "_to",
-                    "type": "address"
-                },
-                {
-                    "name": "_value",
-                    "type": "uint256"
-                }
-            ],
-            "name": "transferFrom",
-            "outputs": [
-                {
-                    "name": "success",
-                    "type": "bool"
-                }
-            ],
-            "payable": false,
-            "type": "function"
-        },
-        {
-            "constant": true,
-            "inputs": [
-                {
-                    "name": "_owner",
-                    "type": "address"
-                }
-            ],
-            "name": "balanceOf",
-            "outputs": [
-                {
-                    "name": "balance",
-                    "type": "uint256"
-                }
-            ],
-            "payable": false,
-            "type": "function"
-        },
-        {
-            "constant": false,
-            "inputs": [
-                {
-                    "name": "_to",
-                    "type": "address"
-                },
-                {
-                    "name": "_value",
-                    "type": "uint256"
-                }
-            ],
-            "name": "transfer",
-            "outputs": [
-                {
-                    "name": "success",
-                    "type": "bool"
-                }
-            ],
-            "payable": false,
-            "type": "function"
-        },
-        {
-            "constant": true,
-            "inputs": [
-                {
-                    "name": "_owner",
-                    "type": "address"
-                },
-                {
-                    "name": "_spender",
-                    "type": "address"
-                }
-            ],
-            "name": "allowance",
-            "outputs": [
-                {
-                    "name": "remaining",
-                    "type": "uint256"
-                }
-            ],
-            "payable": false,
-            "type": "function"
-        },
-        {
-            "anonymous": false,
-            "inputs": [
-                {
-                    "indexed": true,
-                    "name": "_from",
-                    "type": "address"
-                },
-                {
-                    "indexed": true,
-                    "name": "_to",
-                    "type": "address"
-                },
-                {
-                    "indexed": false,
-                    "name": "_value",
-                    "type": "uint256"
-                }
-            ],
-            "name": "Transfer",
-            "type": "event"
-        },
-        {
-            "anonymous": false,
-            "inputs": [
-                {
-                    "indexed": true,
-                    "name": "_owner",
-                    "type": "address"
-                },
-                {
-                    "indexed": true,
-                    "name": "_spender",
-                    "type": "address"
-                },
-                {
-                    "indexed": false,
-                    "name": "_value",
-                    "type": "uint256"
-                }
-            ],
-            "name": "Approval",
-            "type": "event"
-        }
-    ]
-}
diff --git a/packages/order-utils/src/compact_artifacts/TokenRegistry.json b/packages/order-utils/src/compact_artifacts/TokenRegistry.json
deleted file mode 100644
index 0f583628c..000000000
--- a/packages/order-utils/src/compact_artifacts/TokenRegistry.json
+++ /dev/null
@@ -1,547 +0,0 @@
-{
-    "contract_name": "TokenRegistry",
-    "abi": [
-        {
-            "constant": false,
-            "inputs": [
-                {
-                    "name": "_token",
-                    "type": "address"
-                },
-                {
-                    "name": "_index",
-                    "type": "uint256"
-                }
-            ],
-            "name": "removeToken",
-            "outputs": [],
-            "payable": false,
-            "type": "function"
-        },
-        {
-            "constant": true,
-            "inputs": [
-                {
-                    "name": "_name",
-                    "type": "string"
-                }
-            ],
-            "name": "getTokenAddressByName",
-            "outputs": [
-                {
-                    "name": "",
-                    "type": "address"
-                }
-            ],
-            "payable": false,
-            "type": "function"
-        },
-        {
-            "constant": true,
-            "inputs": [
-                {
-                    "name": "_symbol",
-                    "type": "string"
-                }
-            ],
-            "name": "getTokenAddressBySymbol",
-            "outputs": [
-                {
-                    "name": "",
-                    "type": "address"
-                }
-            ],
-            "payable": false,
-            "type": "function"
-        },
-        {
-            "constant": false,
-            "inputs": [
-                {
-                    "name": "_token",
-                    "type": "address"
-                },
-                {
-                    "name": "_swarmHash",
-                    "type": "bytes"
-                }
-            ],
-            "name": "setTokenSwarmHash",
-            "outputs": [],
-            "payable": false,
-            "type": "function"
-        },
-        {
-            "constant": true,
-            "inputs": [
-                {
-                    "name": "_token",
-                    "type": "address"
-                }
-            ],
-            "name": "getTokenMetaData",
-            "outputs": [
-                {
-                    "name": "",
-                    "type": "address"
-                },
-                {
-                    "name": "",
-                    "type": "string"
-                },
-                {
-                    "name": "",
-                    "type": "string"
-                },
-                {
-                    "name": "",
-                    "type": "uint8"
-                },
-                {
-                    "name": "",
-                    "type": "bytes"
-                },
-                {
-                    "name": "",
-                    "type": "bytes"
-                }
-            ],
-            "payable": false,
-            "type": "function"
-        },
-        {
-            "constant": true,
-            "inputs": [],
-            "name": "owner",
-            "outputs": [
-                {
-                    "name": "",
-                    "type": "address"
-                }
-            ],
-            "payable": false,
-            "type": "function"
-        },
-        {
-            "constant": false,
-            "inputs": [
-                {
-                    "name": "_token",
-                    "type": "address"
-                },
-                {
-                    "name": "_name",
-                    "type": "string"
-                },
-                {
-                    "name": "_symbol",
-                    "type": "string"
-                },
-                {
-                    "name": "_decimals",
-                    "type": "uint8"
-                },
-                {
-                    "name": "_ipfsHash",
-                    "type": "bytes"
-                },
-                {
-                    "name": "_swarmHash",
-                    "type": "bytes"
-                }
-            ],
-            "name": "addToken",
-            "outputs": [],
-            "payable": false,
-            "type": "function"
-        },
-        {
-            "constant": false,
-            "inputs": [
-                {
-                    "name": "_token",
-                    "type": "address"
-                },
-                {
-                    "name": "_name",
-                    "type": "string"
-                }
-            ],
-            "name": "setTokenName",
-            "outputs": [],
-            "payable": false,
-            "type": "function"
-        },
-        {
-            "constant": true,
-            "inputs": [
-                {
-                    "name": "",
-                    "type": "address"
-                }
-            ],
-            "name": "tokens",
-            "outputs": [
-                {
-                    "name": "token",
-                    "type": "address"
-                },
-                {
-                    "name": "name",
-                    "type": "string"
-                },
-                {
-                    "name": "symbol",
-                    "type": "string"
-                },
-                {
-                    "name": "decimals",
-                    "type": "uint8"
-                },
-                {
-                    "name": "ipfsHash",
-                    "type": "bytes"
-                },
-                {
-                    "name": "swarmHash",
-                    "type": "bytes"
-                }
-            ],
-            "payable": false,
-            "type": "function"
-        },
-        {
-            "constant": true,
-            "inputs": [
-                {
-                    "name": "",
-                    "type": "uint256"
-                }
-            ],
-            "name": "tokenAddresses",
-            "outputs": [
-                {
-                    "name": "",
-                    "type": "address"
-                }
-            ],
-            "payable": false,
-            "type": "function"
-        },
-        {
-            "constant": true,
-            "inputs": [
-                {
-                    "name": "_name",
-                    "type": "string"
-                }
-            ],
-            "name": "getTokenByName",
-            "outputs": [
-                {
-                    "name": "",
-                    "type": "address"
-                },
-                {
-                    "name": "",
-                    "type": "string"
-                },
-                {
-                    "name": "",
-                    "type": "string"
-                },
-                {
-                    "name": "",
-                    "type": "uint8"
-                },
-                {
-                    "name": "",
-                    "type": "bytes"
-                },
-                {
-                    "name": "",
-                    "type": "bytes"
-                }
-            ],
-            "payable": false,
-            "type": "function"
-        },
-        {
-            "constant": true,
-            "inputs": [],
-            "name": "getTokenAddresses",
-            "outputs": [
-                {
-                    "name": "",
-                    "type": "address[]"
-                }
-            ],
-            "payable": false,
-            "type": "function"
-        },
-        {
-            "constant": false,
-            "inputs": [
-                {
-                    "name": "_token",
-                    "type": "address"
-                },
-                {
-                    "name": "_ipfsHash",
-                    "type": "bytes"
-                }
-            ],
-            "name": "setTokenIpfsHash",
-            "outputs": [],
-            "payable": false,
-            "type": "function"
-        },
-        {
-            "constant": true,
-            "inputs": [
-                {
-                    "name": "_symbol",
-                    "type": "string"
-                }
-            ],
-            "name": "getTokenBySymbol",
-            "outputs": [
-                {
-                    "name": "",
-                    "type": "address"
-                },
-                {
-                    "name": "",
-                    "type": "string"
-                },
-                {
-                    "name": "",
-                    "type": "string"
-                },
-                {
-                    "name": "",
-                    "type": "uint8"
-                },
-                {
-                    "name": "",
-                    "type": "bytes"
-                },
-                {
-                    "name": "",
-                    "type": "bytes"
-                }
-            ],
-            "payable": false,
-            "type": "function"
-        },
-        {
-            "constant": false,
-            "inputs": [
-                {
-                    "name": "_token",
-                    "type": "address"
-                },
-                {
-                    "name": "_symbol",
-                    "type": "string"
-                }
-            ],
-            "name": "setTokenSymbol",
-            "outputs": [],
-            "payable": false,
-            "type": "function"
-        },
-        {
-            "constant": false,
-            "inputs": [
-                {
-                    "name": "newOwner",
-                    "type": "address"
-                }
-            ],
-            "name": "transferOwnership",
-            "outputs": [],
-            "payable": false,
-            "type": "function"
-        },
-        {
-            "anonymous": false,
-            "inputs": [
-                {
-                    "indexed": true,
-                    "name": "token",
-                    "type": "address"
-                },
-                {
-                    "indexed": false,
-                    "name": "name",
-                    "type": "string"
-                },
-                {
-                    "indexed": false,
-                    "name": "symbol",
-                    "type": "string"
-                },
-                {
-                    "indexed": false,
-                    "name": "decimals",
-                    "type": "uint8"
-                },
-                {
-                    "indexed": false,
-                    "name": "ipfsHash",
-                    "type": "bytes"
-                },
-                {
-                    "indexed": false,
-                    "name": "swarmHash",
-                    "type": "bytes"
-                }
-            ],
-            "name": "LogAddToken",
-            "type": "event"
-        },
-        {
-            "anonymous": false,
-            "inputs": [
-                {
-                    "indexed": true,
-                    "name": "token",
-                    "type": "address"
-                },
-                {
-                    "indexed": false,
-                    "name": "name",
-                    "type": "string"
-                },
-                {
-                    "indexed": false,
-                    "name": "symbol",
-                    "type": "string"
-                },
-                {
-                    "indexed": false,
-                    "name": "decimals",
-                    "type": "uint8"
-                },
-                {
-                    "indexed": false,
-                    "name": "ipfsHash",
-                    "type": "bytes"
-                },
-                {
-                    "indexed": false,
-                    "name": "swarmHash",
-                    "type": "bytes"
-                }
-            ],
-            "name": "LogRemoveToken",
-            "type": "event"
-        },
-        {
-            "anonymous": false,
-            "inputs": [
-                {
-                    "indexed": true,
-                    "name": "token",
-                    "type": "address"
-                },
-                {
-                    "indexed": false,
-                    "name": "oldName",
-                    "type": "string"
-                },
-                {
-                    "indexed": false,
-                    "name": "newName",
-                    "type": "string"
-                }
-            ],
-            "name": "LogTokenNameChange",
-            "type": "event"
-        },
-        {
-            "anonymous": false,
-            "inputs": [
-                {
-                    "indexed": true,
-                    "name": "token",
-                    "type": "address"
-                },
-                {
-                    "indexed": false,
-                    "name": "oldSymbol",
-                    "type": "string"
-                },
-                {
-                    "indexed": false,
-                    "name": "newSymbol",
-                    "type": "string"
-                }
-            ],
-            "name": "LogTokenSymbolChange",
-            "type": "event"
-        },
-        {
-            "anonymous": false,
-            "inputs": [
-                {
-                    "indexed": true,
-                    "name": "token",
-                    "type": "address"
-                },
-                {
-                    "indexed": false,
-                    "name": "oldIpfsHash",
-                    "type": "bytes"
-                },
-                {
-                    "indexed": false,
-                    "name": "newIpfsHash",
-                    "type": "bytes"
-                }
-            ],
-            "name": "LogTokenIpfsHashChange",
-            "type": "event"
-        },
-        {
-            "anonymous": false,
-            "inputs": [
-                {
-                    "indexed": true,
-                    "name": "token",
-                    "type": "address"
-                },
-                {
-                    "indexed": false,
-                    "name": "oldSwarmHash",
-                    "type": "bytes"
-                },
-                {
-                    "indexed": false,
-                    "name": "newSwarmHash",
-                    "type": "bytes"
-                }
-            ],
-            "name": "LogTokenSwarmHashChange",
-            "type": "event"
-        }
-    ],
-    "networks": {
-        "1": {
-            "address": "0x926a74c5c36adf004c87399e65f75628b0f98d2c"
-        },
-        "3": {
-            "address": "0x6b1a50f0bb5a7995444bd3877b22dc89c62843ed"
-        },
-        "4": {
-            "address": "0x4e9aad8184de8833365fea970cd9149372fdf1e6"
-        },
-        "42": {
-            "address": "0xf18e504561f4347bea557f3d4558f559dddbae7f"
-        },
-        "50": {
-            "address": "0x0b1ba0af832d7c05fd64161e0db78e85978e8082"
-        }
-    }
-}
diff --git a/packages/order-utils/src/compact_artifacts/TokenTransferProxy.json b/packages/order-utils/src/compact_artifacts/TokenTransferProxy.json
deleted file mode 100644
index 8cf551ddb..000000000
--- a/packages/order-utils/src/compact_artifacts/TokenTransferProxy.json
+++ /dev/null
@@ -1,187 +0,0 @@
-{
-    "contract_name": "TokenTransferProxy",
-    "abi": [
-        {
-            "constant": false,
-            "inputs": [
-                {
-                    "name": "token",
-                    "type": "address"
-                },
-                {
-                    "name": "from",
-                    "type": "address"
-                },
-                {
-                    "name": "to",
-                    "type": "address"
-                },
-                {
-                    "name": "value",
-                    "type": "uint256"
-                }
-            ],
-            "name": "transferFrom",
-            "outputs": [
-                {
-                    "name": "",
-                    "type": "bool"
-                }
-            ],
-            "payable": false,
-            "type": "function"
-        },
-        {
-            "constant": false,
-            "inputs": [
-                {
-                    "name": "target",
-                    "type": "address"
-                }
-            ],
-            "name": "addAuthorizedAddress",
-            "outputs": [],
-            "payable": false,
-            "type": "function"
-        },
-        {
-            "constant": true,
-            "inputs": [
-                {
-                    "name": "",
-                    "type": "uint256"
-                }
-            ],
-            "name": "authorities",
-            "outputs": [
-                {
-                    "name": "",
-                    "type": "address"
-                }
-            ],
-            "payable": false,
-            "type": "function"
-        },
-        {
-            "constant": false,
-            "inputs": [
-                {
-                    "name": "target",
-                    "type": "address"
-                }
-            ],
-            "name": "removeAuthorizedAddress",
-            "outputs": [],
-            "payable": false,
-            "type": "function"
-        },
-        {
-            "constant": true,
-            "inputs": [],
-            "name": "owner",
-            "outputs": [
-                {
-                    "name": "",
-                    "type": "address"
-                }
-            ],
-            "payable": false,
-            "type": "function"
-        },
-        {
-            "constant": true,
-            "inputs": [
-                {
-                    "name": "",
-                    "type": "address"
-                }
-            ],
-            "name": "authorized",
-            "outputs": [
-                {
-                    "name": "",
-                    "type": "bool"
-                }
-            ],
-            "payable": false,
-            "type": "function"
-        },
-        {
-            "constant": true,
-            "inputs": [],
-            "name": "getAuthorizedAddresses",
-            "outputs": [
-                {
-                    "name": "",
-                    "type": "address[]"
-                }
-            ],
-            "payable": false,
-            "type": "function"
-        },
-        {
-            "constant": false,
-            "inputs": [
-                {
-                    "name": "newOwner",
-                    "type": "address"
-                }
-            ],
-            "name": "transferOwnership",
-            "outputs": [],
-            "payable": false,
-            "type": "function"
-        },
-        {
-            "anonymous": false,
-            "inputs": [
-                {
-                    "indexed": true,
-                    "name": "target",
-                    "type": "address"
-                },
-                {
-                    "indexed": true,
-                    "name": "caller",
-                    "type": "address"
-                }
-            ],
-            "name": "LogAuthorizedAddressAdded",
-            "type": "event"
-        },
-        {
-            "anonymous": false,
-            "inputs": [
-                {
-                    "indexed": true,
-                    "name": "target",
-                    "type": "address"
-                },
-                {
-                    "indexed": true,
-                    "name": "caller",
-                    "type": "address"
-                }
-            ],
-            "name": "LogAuthorizedAddressRemoved",
-            "type": "event"
-        }
-    ],
-    "networks": {
-        "1": {
-            "address": "0x8da0d80f5007ef1e431dd2127178d224e32c2ef4"
-        },
-        "3": {
-            "address": "0x4e9aad8184de8833365fea970cd9149372fdf1e6"
-        },
-        "4": {
-            "address": "0xa8e9fa8f91e5ae138c74648c9c304f1c75003a8d"
-        },
-        "42": {
-            "address": "0x087eed4bc1ee3de49befbd66c662b434b15d49d4"
-        },
-        "50": {
-            "address": "0x1dc4c1cefef38a777b15aa20260a54e584b16c48"
-        }
-    }
-}
diff --git a/packages/order-utils/src/compact_artifacts/ZRX.json b/packages/order-utils/src/compact_artifacts/ZRX.json
deleted file mode 100644
index e40b8f268..000000000
--- a/packages/order-utils/src/compact_artifacts/ZRX.json
+++ /dev/null
@@ -1,20 +0,0 @@
-{
-    "contract_name": "ZRX",
-    "networks": {
-        "1": {
-            "address": "0xe41d2489571d322189246dafa5ebde1f4699f498"
-        },
-        "3": {
-            "address": "0xa8e9fa8f91e5ae138c74648c9c304f1c75003a8d"
-        },
-        "4": {
-            "address": "0x00f58d6d585f84b2d7267940cede30ce2fe6eae8"
-        },
-        "42": {
-            "address": "0x6ff6c0ff1d68b964901f986d4c9fa3ac68346570"
-        },
-        "50": {
-            "address": "0x1d7022f5b17d2f8b695918fb48fa1089c9f85401"
-        }
-    }
-}
diff --git a/packages/order-utils/src/index.ts b/packages/order-utils/src/index.ts
index b844fbfcb..cb859dcb9 100644
--- a/packages/order-utils/src/index.ts
+++ b/packages/order-utils/src/index.ts
@@ -1,5 +1,13 @@
 export { orderHashUtils } from './order_hash';
-export { isValidSignatureAsync, ecSignOrderHashAsync, addSignedMessagePrefix } from './signature_utils';
+export {
+    isValidSignatureAsync,
+    isValidPresignedSignatureAsync,
+    isValidWalletSignatureAsync,
+    isValidValidatorSignatureAsync,
+    isValidECSignature,
+    ecSignOrderHashAsync,
+    addSignedMessagePrefix,
+} from './signature_utils';
 export { orderFactory } from './order_factory';
 export { constants } from './constants';
 export { crypto } from './crypto';
diff --git a/packages/order-watcher/package.json b/packages/order-watcher/package.json
index d2a13c4dc..b3c0d30a5 100644
--- a/packages/order-watcher/package.json
+++ b/packages/order-watcher/package.json
@@ -17,7 +17,8 @@
         "generate_contract_wrappers": "abi-gen --abis 'src/compact_artifacts/@(Exchange|Token|TokenTransferProxy|EtherToken).json' --template ../contract_templates/contract.handlebars --partials '../contract_templates/partials/**/*.handlebars' --output src/generated_contract_wrappers --backend ethers && prettier --write 'src/generated_contract_wrappers/**.ts'",
         "lint": "tslint --project . --exclude **/src/generated_contract_wrappers/**/*",
         "test:circleci": "run-s test:coverage",
-        "test": "run-s clean build run_mocha",
+        "test": "yarn run_mocha",
+        "rebuild_and_test": "run-s build test",
         "test:coverage": "nyc npm run test --all && yarn coverage:report:lcov",
         "coverage:report:lcov": "nyc report --reporter=text-lcov > coverage/lcov.info",
         "update_artifacts": "for i in ${npm_package_config_contracts}; do copyfiles -u 4 ../migrations/artifacts/1.0.0/$i.json test/artifacts; done;",
diff --git a/packages/react-shared/src/utils/colors.ts b/packages/react-shared/src/utils/colors.ts
index 71d92c290..7d047a50e 100644
--- a/packages/react-shared/src/utils/colors.ts
+++ b/packages/react-shared/src/utils/colors.ts
@@ -22,7 +22,6 @@ const baseColors = {
     heroGrey: '#404040',
     projectsGrey: '#343333',
     darkestGrey: '#272727',
-    dharmaDarkGrey: '#252525',
     lightBlue: '#60A4F4',
     lightBlueA700: '#0091EA',
     linkBlue: '#1D5CDE',
diff --git a/packages/sol-compiler/package.json b/packages/sol-compiler/package.json
index 60ed3655f..968139a86 100644
--- a/packages/sol-compiler/package.json
+++ b/packages/sol-compiler/package.json
@@ -10,7 +10,8 @@
     "scripts": {
         "watch": "tsc -w",
         "build": "yarn clean && copyfiles 'test/fixtures/contracts/**/*' ./lib && tsc && copyfiles -u 3 './lib/src/monorepo_scripts/**/*' ./scripts",
-        "test": "run-s build run_mocha",
+        "test": "yarn run_mocha",
+        "rebuild_and_test": "run-s build test",
         "run_mocha": "mocha lib/test/*_test.js --bail --exit",
         "test:coverage": "nyc npm run test --all && yarn coverage:report:lcov",
         "coverage:report:lcov": "nyc report --reporter=text-lcov > coverage/lcov.info",
diff --git a/packages/sol-cov/package.json b/packages/sol-cov/package.json
index 4d92a610b..a159afed7 100644
--- a/packages/sol-cov/package.json
+++ b/packages/sol-cov/package.json
@@ -10,7 +10,8 @@
     "scripts": {
         "watch": "tsc -w",
         "lint": "tslint --project .",
-        "test": "run-s clean build compile_test run_mocha",
+        "test": "run-s compile_test run_mocha",
+        "rebuild_and_test": "run-s clean build test",
         "test:coverage": "nyc npm run test --all && yarn coverage:report:lcov",
         "coverage:report:lcov": "nyc report --reporter=text-lcov > coverage/lcov.info",
         "test:circleci": "yarn test:coverage",
diff --git a/packages/sra-report/package.json b/packages/sra-report/package.json
index 8903f5c81..a459ec180 100644
--- a/packages/sra-report/package.json
+++ b/packages/sra-report/package.json
@@ -12,7 +12,8 @@
         "clean": "shx rm -rf lib scripts",
         "build": "tsc && copyfiles -u 3 './lib/src/monorepo_scripts/**/*' ./scripts",
         "lint": "tslint --project .",
-        "test": "run-s clean build copy_test_environments copy_test_fixtures run_mocha",
+        "test": "run-s copy_test_environments copy_test_fixtures run_mocha",
+        "rebuild_and_test": "run-s clean build test",
         "copy_test_fixtures": "copyfiles -u 2 './test/fixtures/**/*.json' ./lib/test/fixtures",
         "copy_test_environments": "copyfiles -u 2 './test/environments/**/*.json' ./lib/test/environments",
         "run_mocha": "mocha lib/test/**/*_test.js --exit",
diff --git a/packages/tslint-config/tslint.json b/packages/tslint-config/tslint.json
index a3fb356c2..680883f47 100644
--- a/packages/tslint-config/tslint.json
+++ b/packages/tslint-config/tslint.json
@@ -7,6 +7,7 @@
         "async-suffix": true,
         "boolean-naming": true,
         "no-switch-case-fall-through": true,
+        "switch-default": true,
         "await-promise": true,
         "custom-no-magic-numbers": [true, 0, 1, 2, 3, -1],
         "binary-expression-operand-order": true,
diff --git a/packages/web3-wrapper/package.json b/packages/web3-wrapper/package.json
index 9baaba391..e98b247b4 100644
--- a/packages/web3-wrapper/package.json
+++ b/packages/web3-wrapper/package.json
@@ -12,7 +12,8 @@
         "build": "tsc && copyfiles -u 3 './lib/src/monorepo_scripts/**/*' ./scripts",
         "clean": "shx rm -rf lib scripts",
         "lint": "tslint --project .",
-        "test": "run-s clean build run_mocha",
+        "test": "yarn run_mocha",
+        "rebuild_and_test": "run-s clean build test",
         "test:circleci": "yarn test:coverage",
         "run_mocha": "mocha lib/test/**/*_test.js --bail --exit",
         "test:coverage": "nyc npm run test --all && yarn coverage:report:lcov",
diff --git a/packages/website/package.json b/packages/website/package.json
index a17964f2b..54780f600 100644
--- a/packages/website/package.json
+++ b/packages/website/package.json
@@ -37,6 +37,7 @@
         "lodash": "^4.17.4",
         "material-ui": "^0.17.1",
         "moment": "2.21.0",
+        "polished": "^1.9.2",
         "query-string": "^6.0.0",
         "react": "15.6.1",
         "react-copy-to-clipboard": "^4.2.3",
@@ -52,6 +53,7 @@
         "redux": "^3.6.0",
         "redux-devtools-extension": "^2.13.2",
         "semver-sort": "0.0.4",
+        "styled-components": "^3.3.0",
         "thenby": "^1.2.3",
         "truffle-contract": "2.0.1",
         "web3": "^0.20.0",
diff --git a/packages/website/ts/components/forms/subscribe_form.tsx b/packages/website/ts/components/forms/subscribe_form.tsx
new file mode 100644
index 000000000..04ef28e70
--- /dev/null
+++ b/packages/website/ts/components/forms/subscribe_form.tsx
@@ -0,0 +1,124 @@
+import { colors } from '@0xproject/react-shared';
+import * as _ from 'lodash';
+import * as React from 'react';
+
+import { Button } from 'ts/components/ui/button';
+import { Container } from 'ts/components/ui/container';
+import { Input } from 'ts/components/ui/input';
+import { Text } from 'ts/components/ui/text';
+import { styled } from 'ts/style/theme';
+import { backendClient } from 'ts/utils/backend_client';
+
+export interface SubscribeFormProps {}
+
+export enum SubscribeFormStatus {
+    None,
+    Error,
+    Success,
+    Loading,
+    Other,
+}
+
+export interface SubscribeFormState {
+    emailText: string;
+    lastSubmittedEmail: string;
+    status: SubscribeFormStatus;
+}
+
+const FORM_FONT_SIZE = '15px';
+
+// TODO: Translate visible strings. https://app.asana.com/0/628666249318202/697485674422001
+export class SubscribeForm extends React.Component<SubscribeFormProps, SubscribeFormState> {
+    public state = {
+        emailText: '',
+        lastSubmittedEmail: '',
+        status: SubscribeFormStatus.None,
+    };
+    public render(): React.ReactNode {
+        return (
+            <Container className="flex flex-column items-center justify-between md-mx2 sm-mx2">
+                <Container marginBottom="15px">
+                    <Text fontFamily="Roboto Mono" fontColor={colors.grey} center={true}>
+                        Subscribe to our newsletter for 0x relayer and dApp updates
+                    </Text>
+                </Container>
+                <form onSubmit={this._handleFormSubmitAsync.bind(this)}>
+                    <Container className="flex flex-wrap justify-center items-center">
+                        <Container marginTop="15px">
+                            <Input
+                                placeholder="you@email.com"
+                                value={this.state.emailText}
+                                fontColor={colors.white}
+                                fontSize={FORM_FONT_SIZE}
+                                backgroundColor={colors.projectsGrey}
+                                width="300px"
+                                onChange={this._handleEmailInputChange.bind(this)}
+                            />
+                        </Container>
+                        <Container marginLeft="15px" marginTop="15px">
+                            <Button
+                                type="submit"
+                                backgroundColor={colors.darkestGrey}
+                                fontColor={colors.white}
+                                fontSize={FORM_FONT_SIZE}
+                            >
+                                Subscribe
+                            </Button>
+                        </Container>
+                    </Container>
+                </form>
+                {this._renderMessage()}
+            </Container>
+        );
+    }
+    private _renderMessage(): React.ReactNode {
+        let message = null;
+        switch (this.state.status) {
+            case SubscribeFormStatus.Error:
+                message = 'Sorry, something went wrong. Try again later.';
+                break;
+            case SubscribeFormStatus.Loading:
+                message = 'One second...';
+                break;
+            case SubscribeFormStatus.Success:
+                message = `Thanks! ${this.state.lastSubmittedEmail} is now on the mailing list.`;
+                break;
+            case SubscribeFormStatus.None:
+                break;
+            default:
+                throw new Error(
+                    'The SubscribeFormStatus switch statement is not exhaustive when choosing an error message.',
+                );
+        }
+        return (
+            <Container isHidden={!message} marginTop="30px">
+                <Text center={true} fontFamily="Roboto Mono" fontColor={colors.grey}>
+                    {message || 'spacer text (never shown to user)'}
+                </Text>
+            </Container>
+        );
+    }
+    private _handleEmailInputChange(event: React.ChangeEvent<HTMLInputElement>): void {
+        this.setState({ emailText: event.target.value });
+    }
+    private async _handleFormSubmitAsync(event: React.FormEvent<HTMLInputElement>): Promise<void> {
+        event.preventDefault();
+        if (_.isUndefined(this.state.emailText) || _.isEmpty(this.state.emailText)) {
+            return;
+        }
+        this.setState({
+            status: SubscribeFormStatus.Loading,
+            lastSubmittedEmail: this.state.emailText,
+        });
+        try {
+            const response = await backendClient.subscribeToNewsletterAsync(this.state.emailText);
+            const status = response.status === 200 ? SubscribeFormStatus.Success : SubscribeFormStatus.Error;
+            this.setState({ status, emailText: '' });
+        } catch (error) {
+            this._setStatus(SubscribeFormStatus.Error);
+        }
+    }
+    private _setStatus(status: SubscribeFormStatus): void {
+        this.setState({ status });
+    }
+}
diff --git a/packages/website/ts/components/inputs/allowance_toggle.tsx b/packages/website/ts/components/inputs/allowance_toggle.tsx
index 1e76b37fb..09791f125 100644
--- a/packages/website/ts/components/inputs/allowance_toggle.tsx
+++ b/packages/website/ts/components/inputs/allowance_toggle.tsx
@@ -4,9 +4,9 @@ import Toggle from 'material-ui/Toggle';
 import * as React from 'react';
 import { Blockchain } from 'ts/blockchain';
 import { Dispatcher } from 'ts/redux/dispatcher';
+import { colors } from 'ts/style/colors';
 import { BalanceErrs, Token, TokenState } from 'ts/types';
 import { analytics } from 'ts/utils/analytics';
-import { colors } from 'ts/utils/colors';
 import { errorReporter } from 'ts/utils/error_reporter';
 import { utils } from 'ts/utils/utils';
 
diff --git a/packages/website/ts/components/portal/back_button.tsx b/packages/website/ts/components/portal/back_button.tsx
index 48858613c..2d0bbefc3 100644
--- a/packages/website/ts/components/portal/back_button.tsx
+++ b/packages/website/ts/components/portal/back_button.tsx
@@ -2,7 +2,7 @@ import { Styles } from '@0xproject/react-shared';
 import * as React from 'react';
 import { Link } from 'react-router-dom';
 
-import { colors } from 'ts/utils/colors';
+import { colors } from 'ts/style/colors';
 
 export interface BackButtonProps {
     to: string;
diff --git a/packages/website/ts/components/portal/drawer_menu.tsx b/packages/website/ts/components/portal/drawer_menu.tsx
index ace11639a..8ac2b9091 100644
--- a/packages/website/ts/components/portal/drawer_menu.tsx
+++ b/packages/website/ts/components/portal/drawer_menu.tsx
@@ -4,8 +4,8 @@ import * as React from 'react';
 
 import { defaultMenuItemEntries, Menu } from 'ts/components/portal/menu';
 import { Identicon } from 'ts/components/ui/identicon';
+import { colors } from 'ts/style/colors';
 import { WebsitePaths } from 'ts/types';
-import { colors } from 'ts/utils/colors';
 import { utils } from 'ts/utils/utils';
 
 const IDENTICON_DIAMETER = 45;
diff --git a/packages/website/ts/components/portal/menu.tsx b/packages/website/ts/components/portal/menu.tsx
index b0710de60..39dab77f5 100644
--- a/packages/website/ts/components/portal/menu.tsx
+++ b/packages/website/ts/components/portal/menu.tsx
@@ -2,8 +2,8 @@ import { Styles } from '@0xproject/react-shared';
 import * as _ from 'lodash';
 import * as React from 'react';
 import { MenuItem } from 'ts/components/ui/menu_item';
+import { colors } from 'ts/style/colors';
 import { WebsitePaths } from 'ts/types';
-import { colors } from 'ts/utils/colors';
 
 export interface MenuTheme {
     paddingLeft: number;
diff --git a/packages/website/ts/components/portal/portal.tsx b/packages/website/ts/components/portal/portal.tsx
index 088b33c90..0e82766f8 100644
--- a/packages/website/ts/components/portal/portal.tsx
+++ b/packages/website/ts/components/portal/portal.tsx
@@ -34,6 +34,7 @@ import { Dispatcher } from 'ts/redux/dispatcher';
 import {
     BlockchainErrs,
     HashData,
+    ItemByAddress,
     Order,
     ProviderType,
     ScreenWidths,
@@ -43,6 +44,7 @@ import {
     TokenVisibility,
     WebsitePaths,
 } from 'ts/types';
+import { backendClient } from 'ts/utils/backend_client';
 import { configs } from 'ts/utils/configs';
 import { constants } from 'ts/utils/constants';
 import { orderParser } from 'ts/utils/order_parser';
@@ -266,10 +268,6 @@ export class Portal extends React.Component<PortalProps, PortalState> {
                         toggleDialogFn={updateShouldBlockchainErrDialogBeOpen}
                         networkId={this.props.networkId}
                     />
-                    <PortalDisclaimerDialog
-                        isOpen={this.state.isDisclaimerDialogOpen}
-                        onToggleDialog={this._onPortalDisclaimerAccepted.bind(this)}
-                    />
                     <FlashMessage dispatcher={this.props.dispatcher} flashMessage={this.props.flashMessage} />
                     {this.props.blockchainIsLoaded && (
                         <LedgerConfigDialog
@@ -394,18 +392,24 @@ export class Portal extends React.Component<PortalProps, PortalState> {
             },
         ];
         return (
-            <Switch>
-                {_.map(accountManagementItems, item => {
-                    return (
-                        <Route
-                            key={item.pathName}
-                            path={item.pathName}
-                            render={this._renderAccountManagementItem.bind(this, item)}
-                        />
-                    );
-                })}}
-                <Route render={this._renderNotFoundMessage.bind(this)} />
-            </Switch>
+            <div>
+                <Switch>
+                    {_.map(accountManagementItems, item => {
+                        return (
+                            <Route
+                                key={item.pathName}
+                                path={item.pathName}
+                                render={this._renderAccountManagementItem.bind(this, item)}
+                            />
+                        );
+                    })}}
+                    <Route render={this._renderNotFoundMessage.bind(this)} />
+                </Switch>
+                <PortalDisclaimerDialog
+                    isOpen={this.state.isDisclaimerDialogOpen}
+                    onToggleDialog={this._onPortalDisclaimerAccepted.bind(this)}
+                />
+            </div>
         );
     }
     private _renderAccountManagementItem(item: AccountManagementItem): React.ReactNode {
@@ -587,6 +591,7 @@ export class Portal extends React.Component<PortalProps, PortalState> {
                 return this._blockchain.getTokenBalanceAndAllowanceAsync(userAddressIfExists, tokenAddress);
             }),
         );
+        const priceByAddress = await this._getPriceByAddressAsync(tokenAddresses);
         for (let i = 0; i < tokenAddresses.length; i++) {
             // Order is preserved in Promise.all
             const [balance, allowance] = balancesAndAllowances[i];
@@ -595,6 +600,7 @@ export class Portal extends React.Component<PortalProps, PortalState> {
                 balance,
                 allowance,
                 isLoaded: true,
+                price: priceByAddress[tokenAddress],
             };
         }
         this.setState({
@@ -602,6 +608,34 @@ export class Portal extends React.Component<PortalProps, PortalState> {
         });
     }
 
+    private async _getPriceByAddressAsync(tokenAddresses: string[]): Promise<ItemByAddress<BigNumber>> {
+        if (_.isEmpty(tokenAddresses)) {
+            return {};
+        }
+        // for each input token address, search for the corresponding symbol in this.props.tokenByAddress, if it exists
+        // create a mapping from existing symbols -> address
+        const tokenAddressBySymbol: { [symbol: string]: string } = {};
+        _.each(tokenAddresses, address => {
+            const tokenIfExists = _.get(this.props.tokenByAddress, address);
+            if (!_.isUndefined(tokenIfExists)) {
+                const symbol = tokenIfExists.symbol;
+                tokenAddressBySymbol[symbol] = address;
+            }
+        });
+        const tokenSymbols = _.keys(tokenAddressBySymbol);
+        try {
+            const priceBySymbol = await backendClient.getPriceInfoAsync(tokenSymbols);
+            const priceByAddress = _.mapKeys(priceBySymbol, (value, symbol) => _.get(tokenAddressBySymbol, symbol));
+            const result = _.mapValues(priceByAddress, price => {
+                const priceBigNumber = new BigNumber(price);
+                return priceBigNumber;
+            });
+            return result;
+        } catch (err) {
+            return {};
+        }
+    }
+
     private async _refetchTokenStateAsync(tokenAddress: string): Promise<void> {
         await this._fetchBalancesAndAllowancesAsync([tokenAddress]);
     }
diff --git a/packages/website/ts/components/relayer_index/relayer_grid_tile.tsx b/packages/website/ts/components/relayer_index/relayer_grid_tile.tsx
index 62f251e89..fbb634164 100644
--- a/packages/website/ts/components/relayer_index/relayer_grid_tile.tsx
+++ b/packages/website/ts/components/relayer_index/relayer_grid_tile.tsx
@@ -6,8 +6,8 @@ import * as React from 'react';
 import { TopTokens } from 'ts/components/relayer_index/relayer_top_tokens';
 import { Container } from 'ts/components/ui/container';
 import { Island } from 'ts/components/ui/island';
+import { colors } from 'ts/style/colors';
 import { WebsiteBackendRelayerInfo } from 'ts/types';
-import { colors } from 'ts/utils/colors';
 
 export interface RelayerGridTileProps {
     relayerInfo: WebsiteBackendRelayerInfo;
diff --git a/packages/website/ts/components/relayer_index/relayer_index.tsx b/packages/website/ts/components/relayer_index/relayer_index.tsx
index 9ef6eaf59..683f7084b 100644
--- a/packages/website/ts/components/relayer_index/relayer_index.tsx
+++ b/packages/website/ts/components/relayer_index/relayer_index.tsx
@@ -6,9 +6,9 @@ import { GridList } from 'material-ui/GridList';
 import * as React from 'react';
 
 import { RelayerGridTile } from 'ts/components/relayer_index/relayer_grid_tile';
+import { colors } from 'ts/style/colors';
 import { ScreenWidths, WebsiteBackendRelayerInfo } from 'ts/types';
 import { backendClient } from 'ts/utils/backend_client';
-import { colors } from 'ts/utils/colors';
 
 export interface RelayerIndexProps {
     networkId: number;
diff --git a/packages/website/ts/components/token_balances.tsx b/packages/website/ts/components/token_balances.tsx
index 00c45961e..5e585fe28 100644
--- a/packages/website/ts/components/token_balances.tsx
+++ b/packages/website/ts/components/token_balances.tsx
@@ -76,11 +76,11 @@ interface TokenBalancesProps {
 
 interface TokenBalancesState {
     errorType: BalanceErrs;
+    trackedTokenStateByAddress: TokenStateByAddress;
     isBalanceSpinnerVisible: boolean;
     isZRXSpinnerVisible: boolean;
     isTokenPickerOpen: boolean;
     isAddingToken: boolean;
-    trackedTokenStateByAddress: TokenStateByAddress;
 }
 
 export class TokenBalances extends React.Component<TokenBalancesProps, TokenBalancesState> {
diff --git a/packages/website/ts/components/top_bar/provider_display.tsx b/packages/website/ts/components/top_bar/provider_display.tsx
index b48d6b70b..dba08f85c 100644
--- a/packages/website/ts/components/top_bar/provider_display.tsx
+++ b/packages/website/ts/components/top_bar/provider_display.tsx
@@ -9,8 +9,9 @@ import { ProviderPicker } from 'ts/components/top_bar/provider_picker';
 import { DropDown } from 'ts/components/ui/drop_down';
 import { Identicon } from 'ts/components/ui/identicon';
 import { Dispatcher } from 'ts/redux/dispatcher';
+import { colors } from 'ts/style/colors';
+import { zIndex } from 'ts/style/z_index';
 import { ProviderType } from 'ts/types';
-import { colors } from 'ts/utils/colors';
 import { constants } from 'ts/utils/constants';
 import { utils } from 'ts/utils/utils';
 
diff --git a/packages/website/ts/components/top_bar/top_bar.tsx b/packages/website/ts/components/top_bar/top_bar.tsx
index fc9553a07..8fcf5bbae 100644
--- a/packages/website/ts/components/top_bar/top_bar.tsx
+++ b/packages/website/ts/components/top_bar/top_bar.tsx
@@ -13,9 +13,9 @@ import { ProviderDisplay } from 'ts/components/top_bar/provider_display';
 import { TopBarMenuItem } from 'ts/components/top_bar/top_bar_menu_item';
 import { DropDown } from 'ts/components/ui/drop_down';
 import { Dispatcher } from 'ts/redux/dispatcher';
+import { zIndex } from 'ts/style/z_index';
 import { Deco, Key, ProviderType, WebsiteLegacyPaths, WebsitePaths } from 'ts/types';
 import { constants } from 'ts/utils/constants';
-import { zIndex } from 'ts/utils/style';
 import { Translate } from 'ts/utils/translate';
 import { utils } from 'ts/utils/utils';
 
diff --git a/packages/website/ts/components/ui/button.tsx b/packages/website/ts/components/ui/button.tsx
new file mode 100644
index 000000000..4c7d59839
--- /dev/null
+++ b/packages/website/ts/components/ui/button.tsx
@@ -0,0 +1,79 @@
+import { colors } from '@0xproject/react-shared';
+import { darken } from 'polished';
+import * as React from 'react';
+import { styled } from 'ts/style/theme';
+
+export interface ButtonProps {
+    className?: string;
+    fontSize?: string;
+    fontColor?: string;
+    backgroundColor?: string;
+    borderColor?: string;
+    width?: string;
+    type?: string;
+    onClick?: (event: React.MouseEvent<HTMLElement>) => void;
+}
+
+const PlainButton: React.StatelessComponent<ButtonProps> = ({ children, onClick, type, className }) => (
+    <button type={type} className={className} onClick={onClick}>
+        {children}
+    </button>
+);
+
+export const Button = styled(PlainButton)`
+    cursor: pointer;
+    font-size: ${props => props.fontSize};
+    color: ${props => props.fontColor};
+    padding: 0.8em 2.2em;
+    border-radius: 6px;
+    box-shadow: 0px 0px 4px rgba(0, 0, 0, 0.25);
+    font-weight: 500;
+    font-family: 'Roboto';
+    width: ${props => props.width};
+    background-color: ${props => props.backgroundColor};
+    border: ${props => (props.borderColor ? `1px solid ${props.borderColor}` : 'none')};
+    &:hover {
+        background-color: ${props => darken(0.1, props.backgroundColor)};
+    }
+    &:active {
+        background-color: ${props => darken(0.2, props.backgroundColor)};
+    }
+`;
+
+Button.defaultProps = {
+    fontSize: '12px',
+    backgroundColor: colors.white,
+    width: 'auto',
+};
+
+Button.displayName = 'Button';
+
+type CallToActionType = 'light' | 'dark';
+
+export interface CallToActionProps {
+    type?: CallToActionType;
+    fontSize?: string;
+    width?: string;
+}
+
+export const CallToAction: React.StatelessComponent<CallToActionProps> = ({ children, type, fontSize, width }) => {
+    const isLight = type === 'light';
+    const backgroundColor = isLight ? colors.white : colors.heroGrey;
+    const fontColor = isLight ? colors.heroGrey : colors.white;
+    const borderColor = isLight ? undefined : colors.white;
+    return (
+        <Button
+            fontSize={fontSize}
+            backgroundColor={backgroundColor}
+            fontColor={fontColor}
+            width={width}
+            borderColor={borderColor}
+        >
+            {children}
+        </Button>
+    );
+};
+
+CallToAction.defaultProps = {
+    type: 'dark',
+};
diff --git a/packages/website/ts/components/ui/container.tsx b/packages/website/ts/components/ui/container.tsx
index d577447b0..c6a78e181 100644
--- a/packages/website/ts/components/ui/container.tsx
+++ b/packages/website/ts/components/ui/container.tsx
@@ -11,13 +11,20 @@ export interface ContainerProps {
     paddingBottom?: StringOrNum;
     paddingRight?: StringOrNum;
     paddingLeft?: StringOrNum;
+    backgroundColor?: string;
+    borderRadius?: StringOrNum;
     maxWidth?: StringOrNum;
-    children?: React.ReactNode;
+    isHidden?: boolean;
+    className?: string;
 }
 
-export const Container: React.StatelessComponent<ContainerProps> = (props: ContainerProps) => {
-    const { children, ...style } = props;
-    return <div style={style}>{children}</div>;
+export const Container: React.StatelessComponent<ContainerProps> = ({ children, className, isHidden, ...style }) => {
+    const visibility = isHidden ? 'hidden' : undefined;
+    return (
+        <div style={{ ...style, visibility }} className={className}>
+            {children}
+        </div>
+    );
 };
 
 Container.displayName = 'Container';
diff --git a/packages/website/ts/components/ui/input.tsx b/packages/website/ts/components/ui/input.tsx
new file mode 100644
index 000000000..e01a71a53
--- /dev/null
+++ b/packages/website/ts/components/ui/input.tsx
@@ -0,0 +1,43 @@
+import { colors } from '@0xproject/react-shared';
+import * as React from 'react';
+import { styled } from 'ts/style/theme';
+
+export interface InputProps {
+    className?: string;
+    value?: string;
+    width?: string;
+    fontSize?: string;
+    fontColor?: string;
+    placeholderColor?: string;
+    placeholder?: string;
+    backgroundColor?: string;
+    onChange?: (event: React.ChangeEvent<HTMLInputElement>) => void;
+}
+
+const PlainInput: React.StatelessComponent<InputProps> = ({ value, className, placeholder, onChange }) => (
+    <input className={className} value={value} onChange={onChange} placeholder={placeholder} />
+);
+
+export const Input = styled(PlainInput)`
+    font-size: ${props => props.fontSize};
+    width: ${props => props.width};
+    padding: 0.8em 1.2em;
+    border-radius: 3px;
+    font-family: 'Roboto Mono';
+    color: ${props => props.fontColor};
+    border: none;
+    background-color: ${props => props.backgroundColor};
+    &::placeholder {
+        color: ${props => props.placeholderColor};
+    }
+`;
+
+Input.defaultProps = {
+    width: 'auto',
+    backgroundColor: colors.white,
+    fontColor: colors.darkestGrey,
+    placeholderColor: colors.darkGrey,
+    fontSize: '12px',
+};
+
+Input.displayName = 'Input';
diff --git a/packages/website/ts/components/ui/island.tsx b/packages/website/ts/components/ui/island.tsx
index 6b8d39cb8..de90b664f 100644
--- a/packages/website/ts/components/ui/island.tsx
+++ b/packages/website/ts/components/ui/island.tsx
@@ -1,5 +1,5 @@
 import * as React from 'react';
-import { colors } from 'ts/utils/colors';
+import { colors } from 'ts/style/colors';
 
 export interface IslandProps {
     style?: React.CSSProperties;
diff --git a/packages/website/ts/components/ui/overlay.tsx b/packages/website/ts/components/ui/overlay.tsx
index 961f7496a..8b126a6d5 100644
--- a/packages/website/ts/components/ui/overlay.tsx
+++ b/packages/website/ts/components/ui/overlay.tsx
@@ -1,7 +1,7 @@
 import * as _ from 'lodash';
 import * as React from 'react';
 
-import { zIndex } from 'ts/utils/style';
+import { zIndex } from 'ts/style/z_index';
 
 export interface OverlayProps {
     children?: React.ReactNode;
diff --git a/packages/website/ts/components/ui/text.tsx b/packages/website/ts/components/ui/text.tsx
new file mode 100644
index 000000000..99bf89966
--- /dev/null
+++ b/packages/website/ts/components/ui/text.tsx
@@ -0,0 +1,41 @@
+import { colors } from '@0xproject/react-shared';
+import * as React from 'react';
+import { styled } from 'ts/style/theme';
+import { Deco, Key } from 'ts/types';
+import { Translate } from 'ts/utils/translate';
+
+export type TextTag = 'p' | 'div' | 'span' | 'label';
+
+export interface TextProps {
+    className?: string;
+    Tag?: TextTag;
+    fontSize?: string;
+    fontFamily?: string;
+    fontColor?: string;
+    lineHeight?: string;
+    center?: boolean;
+    fontWeight?: number;
+}
+
+const PlainText: React.StatelessComponent<TextProps> = ({ children, className, Tag }) => (
+    <Tag className={className}>{children}</Tag>
+);
+
+export const Text = styled(PlainText)`
+    font-family: ${props => props.fontFamily};
+    font-weight: ${props => props.fontWeight};
+    font-size: ${props => props.fontSize};
+    ${props => (props.lineHeight ? `line-height: ${props.lineHeight}` : '')};
+    ${props => (props.center ? 'text-align: center' : '')};
+    color: ${props => props.fontColor};
+`;
+
+Text.defaultProps = {
+    fontFamily: 'Roboto',
+    fontWeight: 400,
+    fontColor: colors.white,
+    fontSize: '14px',
+    Tag: 'div',
+};
+
+Text.displayName = 'Text';
diff --git a/packages/website/ts/components/wallet/wallet.tsx b/packages/website/ts/components/wallet/wallet.tsx
index c55cb1ab4..34e40dfb0 100644
--- a/packages/website/ts/components/wallet/wallet.tsx
+++ b/packages/website/ts/components/wallet/wallet.tsx
@@ -22,6 +22,8 @@ import { TokenIcon } from 'ts/components/ui/token_icon';
 import { WalletDisconnectedItem } from 'ts/components/wallet/wallet_disconnected_item';
 import { WrapEtherItem } from 'ts/components/wallet/wrap_ether_item';
 import { Dispatcher } from 'ts/redux/dispatcher';
+import { colors } from 'ts/style/colors';
+import { zIndex } from 'ts/style/z_index';
 import {
     BlockchainErrs,
     ProviderType,
@@ -33,9 +35,7 @@ import {
     TokenStateByAddress,
     WebsitePaths,
 } from 'ts/types';
-import { colors } from 'ts/utils/colors';
 import { constants } from 'ts/utils/constants';
-import { zIndex } from 'ts/utils/style';
 import { utils } from 'ts/utils/utils';
 import { styles as walletItemStyles } from 'ts/utils/wallet_item_styles';
 
@@ -496,6 +496,20 @@ export class Wallet extends React.Component<WalletProps, WalletState> {
             <IconButton iconName={buttonIconName} labelText={buttonLabel} onClick={onClick} color={colors.mediumBlue} />
         );
     }
+<<<<<<< HEAD
+=======
+    private _getInitialTrackedTokenStateByAddress(tokenAddresses: string[]): TokenStateByAddress {
+        const trackedTokenStateByAddress: TokenStateByAddress = {};
+        _.each(tokenAddresses, tokenAddress => {
+            trackedTokenStateByAddress[tokenAddress] = {
+                balance: new BigNumber(0),
+                allowance: new BigNumber(0),
+                isLoaded: false,
+            };
+        });
+        return trackedTokenStateByAddress;
+    }
+>>>>>>> v2-prototype
     private _openWrappedEtherActionRow(wrappedEtherDirection: Side): void {
         this.setState({
             wrappedEtherDirection,
diff --git a/packages/website/ts/components/wallet/wallet_disconnected_item.tsx b/packages/website/ts/components/wallet/wallet_disconnected_item.tsx
index b719dd504..1015dce29 100644
--- a/packages/website/ts/components/wallet/wallet_disconnected_item.tsx
+++ b/packages/website/ts/components/wallet/wallet_disconnected_item.tsx
@@ -2,8 +2,8 @@ import { Styles } from '@0xproject/react-shared';
 import FlatButton from 'material-ui/FlatButton';
 import * as React from 'react';
 
+import { colors } from 'ts/style/colors';
 import { ProviderType } from 'ts/types';
-import { colors } from 'ts/utils/colors';
 import { constants } from 'ts/utils/constants';
 import { utils } from 'ts/utils/utils';
 
diff --git a/packages/website/ts/components/wallet/wrap_ether_item.tsx b/packages/website/ts/components/wallet/wrap_ether_item.tsx
index 376829f4e..a5052735b 100644
--- a/packages/website/ts/components/wallet/wrap_ether_item.tsx
+++ b/packages/website/ts/components/wallet/wrap_ether_item.tsx
@@ -9,8 +9,8 @@ import { Blockchain } from 'ts/blockchain';
 import { EthAmountInput } from 'ts/components/inputs/eth_amount_input';
 import { TokenAmountInput } from 'ts/components/inputs/token_amount_input';
 import { Dispatcher } from 'ts/redux/dispatcher';
+import { colors } from 'ts/style/colors';
 import { BlockchainCallErrs, Side, Token } from 'ts/types';
-import { colors } from 'ts/utils/colors';
 import { constants } from 'ts/utils/constants';
 import { errorReporter } from 'ts/utils/error_reporter';
 import { utils } from 'ts/utils/utils';
diff --git a/packages/website/ts/pages/landing/landing.tsx b/packages/website/ts/pages/landing/landing.tsx
index f751e31f3..053310b0e 100644
--- a/packages/website/ts/pages/landing/landing.tsx
+++ b/packages/website/ts/pages/landing/landing.tsx
@@ -1,11 +1,13 @@
 import { colors } from '@0xproject/react-shared';
 import * as _ from 'lodash';
-import RaisedButton from 'material-ui/RaisedButton';
 import * as React from 'react';
 import DocumentTitle = require('react-document-title');
 import { Link } from 'react-router-dom';
 import { Footer } from 'ts/components/footer';
+import { SubscribeForm } from 'ts/components/forms/subscribe_form';
 import { TopBar } from 'ts/components/top_bar/top_bar';
+import { CallToAction } from 'ts/components/ui/button';
+import { Container } from 'ts/components/ui/container';
 import { Dispatcher } from 'ts/redux/dispatcher';
 import { Deco, Key, ScreenWidths, WebsitePaths } from 'ts/types';
 import { constants } from 'ts/utils/constants';
@@ -236,7 +238,7 @@ export class Landing extends React.Component<LandingProps, LandingState> {
             <div className="clearfix py4" style={{ backgroundColor: colors.heroGrey }}>
                 <div className="mx-auto max-width-4 clearfix">
                     {this._renderWhatsNew()}
-                    <div className="lg-pt4 md-pt4 sm-pt2 lg-pb4 md-pb4 lg-my4 md-my4 sm-mt2 sm-mb4 clearfix">
+                    <div className="lg-pt4 md-pt4 sm-pt2 lg-pb4 md-pb4 lg-mt4 md-mt4 sm-mt2 sm-mb4 clearfix">
                         <div className="col lg-col-5 md-col-5 col-12 sm-center">
                             <img src="/images/landing/hero_chip_image.png" height={isSmallScreen ? 300 : 395} />
                         </div>
@@ -268,40 +270,31 @@ export class Landing extends React.Component<LandingProps, LandingState> {
                                 >
                                     {this.props.translate.get(Key.TopTagline)}
                                 </div>
-                                <div className="pt3 clearfix sm-mx-auto" style={{ maxWidth: 389 }}>
-                                    <div className="lg-pr2 md-pr2 col col-6 sm-center">
+                                <Container className="pt3 clearfix sm-mx-auto" maxWidth="390px">
+                                    <div className="lg-pr2 md-pr2 lg-col lg-col-6 sm-center sm-col sm-col-12 mb2">
                                         <Link to={WebsitePaths.ZeroExJs} className="text-decoration-none">
-                                            <RaisedButton
-                                                style={{ borderRadius: 6, minWidth: 157.36 }}
-                                                buttonStyle={{ borderRadius: 6 }}
-                                                labelStyle={buttonLabelStyle}
-                                                label={this.props.translate.get(Key.BuildCallToAction, Deco.Cap)}
-                                                onClick={_.noop}
-                                            />
+                                            <CallToAction width="175px" type="light">
+                                                {this.props.translate.get(Key.BuildCallToAction, Deco.Cap)}
+                                            </CallToAction>
                                         </Link>
                                     </div>
-                                    <div className="col col-6 sm-center">
+                                    <div className="lg-col lg-col-6 sm-center sm-col sm-col-12">
                                         <a
                                             href={constants.URL_ZEROEX_CHAT}
                                             target="_blank"
                                             className="text-decoration-none"
                                         >
-                                            <RaisedButton
-                                                style={{ borderRadius: 6, minWidth: 150 }}
-                                                buttonStyle={lightButtonStyle}
-                                                labelColor="white"
-                                                backgroundColor={colors.heroGrey}
-                                                labelStyle={buttonLabelStyle}
-                                                label={this.props.translate.get(Key.CommunityCallToAction, Deco.Cap)}
-                                                onClick={_.noop}
-                                            />
+                                            <CallToAction width="175px">
+                                                {this.props.translate.get(Key.CommunityCallToAction, Deco.Cap)}
+                                            </CallToAction>
                                         </a>
                                     </div>
-                                </div>
+                                </Container>
                             </div>
                         </div>
                     </div>
                 </div>
+                {this.props.translate.getLanguage() === Language.English && <SubscribeForm />}
             </div>
         );
     }
@@ -349,6 +342,9 @@ export class Landing extends React.Component<LandingProps, LandingState> {
                 case ScreenWidths.Lg:
                     colWidth = isRelayersOnly ? 2 : 2 - i % 2;
                     break;
+
+                default:
+                    throw new Error(`Encountered unknown ScreenWidths value: ${this.state.screenWidth}`);
             }
             return (
                 <div key={`project-${project.logoFileName}`} className={`col col-${colWidth} center`}>
@@ -782,15 +778,9 @@ export class Landing extends React.Component<LandingProps, LandingState> {
                         </div>
                         <div className="sm-center sm-pt2 lg-table-cell md-table-cell">
                             <Link to={WebsitePaths.ZeroExJs} className="text-decoration-none">
-                                <RaisedButton
-                                    style={{ borderRadius: 6, minWidth: 150 }}
-                                    buttonStyle={lightButtonStyle}
-                                    labelColor={colors.white}
-                                    backgroundColor={colors.heroGrey}
-                                    labelStyle={buttonLabelStyle}
-                                    label={this.props.translate.get(Key.BuildCallToAction, Deco.Cap)}
-                                    onClick={_.noop}
-                                />
+                                <CallToAction fontSize="15px">
+                                    {this.props.translate.get(Key.BuildCallToAction, Deco.Cap)}
+                                </CallToAction>
                             </Link>
                         </div>
                     </div>
diff --git a/packages/website/ts/utils/colors.ts b/packages/website/ts/style/colors.ts
index 5ffdd6ba7..5ffdd6ba7 100644
--- a/packages/website/ts/utils/colors.ts
+++ b/packages/website/ts/style/colors.ts
diff --git a/packages/website/ts/style/theme.ts b/packages/website/ts/style/theme.ts
new file mode 100644
index 000000000..9e447e7ee
--- /dev/null
+++ b/packages/website/ts/style/theme.ts
@@ -0,0 +1,15 @@
+import * as styledComponents from 'styled-components';
+
+const {
+    default: styled,
+    css,
+    injectGlobal,
+    keyframes,
+    ThemeProvider,
+} = styledComponents as styledComponents.ThemedStyledComponentsModule<IThemeInterface>;
+
+export interface IThemeInterface {}
+
+export const theme = {};
+
+export { styled, css, injectGlobal, keyframes, ThemeProvider };
diff --git a/packages/website/ts/utils/style.ts b/packages/website/ts/style/z_index.ts
index 0411cdd91..0411cdd91 100644
--- a/packages/website/ts/utils/style.ts
+++ b/packages/website/ts/style/z_index.ts
diff --git a/packages/website/ts/utils/backend_client.ts b/packages/website/ts/utils/backend_client.ts
index c440b1604..6b16aea6b 100644
--- a/packages/website/ts/utils/backend_client.ts
+++ b/packages/website/ts/utils/backend_client.ts
@@ -8,6 +8,7 @@ const ETH_GAS_STATION_ENDPOINT = '/eth_gas_station';
 const PRICES_ENDPOINT = '/prices';
 const RELAYERS_ENDPOINT = '/relayers';
 const WIKI_ENDPOINT = '/wiki';
+const SUBSCRIBE_SUBSTACK_NEWSLETTER_ENDPOINT = '/newsletter_subscriber/substack';
 
 export const backendClient = {
     async getGasInfoAsync(): Promise<WebsiteBackendGasInfo> {
@@ -33,4 +34,11 @@ export const backendClient = {
         const result = await fetchUtils.requestAsync(utils.getBackendBaseUrl(), WIKI_ENDPOINT);
         return result;
     },
+    async subscribeToNewsletterAsync(email: string): Promise<Response> {
+        const result = await fetchUtils.postAsync(utils.getBackendBaseUrl(), SUBSCRIBE_SUBSTACK_NEWSLETTER_ENDPOINT, {
+            email,
+            referrer: window.location.href,
+        });
+        return result;
+    },
 };
diff --git a/packages/website/ts/utils/fetch_utils.ts b/packages/website/ts/utils/fetch_utils.ts
index d2e902db5..513f7e479 100644
--- a/packages/website/ts/utils/fetch_utils.ts
+++ b/packages/website/ts/utils/fetch_utils.ts
@@ -4,22 +4,38 @@ import * as queryString from 'query-string';
 
 import { errorReporter } from 'ts/utils/error_reporter';
 
+const logErrorIfPresent = (response: Response, requestedURL: string) => {
+    if (response.status !== 200) {
+        const errorText = `Error requesting url: ${requestedURL}, ${response.status}: ${response.statusText}`;
+        logUtils.log(errorText);
+        const error = Error(errorText);
+        // tslint:disable-next-line:no-floating-promises
+        errorReporter.reportAsync(error);
+        throw error;
+    }
+};
+
 export const fetchUtils = {
     async requestAsync(baseUrl: string, path: string, queryParams?: object): Promise<any> {
         const query = queryStringFromQueryParams(queryParams);
         const url = `${baseUrl}${path}${query}`;
         const response = await fetch(url);
-        if (response.status !== 200) {
-            const errorText = `Error requesting url: ${url}, ${response.status}: ${response.statusText}`;
-            logUtils.log(errorText);
-            const error = Error(errorText);
-            // tslint:disable-next-line:no-floating-promises
-            errorReporter.reportAsync(error);
-            throw error;
-        }
+        logErrorIfPresent(response, url);
         const result = await response.json();
         return result;
     },
+    async postAsync(baseUrl: string, path: string, body: object): Promise<Response> {
+        const url = `${baseUrl}${path}`;
+        const response = await fetch(url, {
+            method: 'POST',
+            headers: {
+                'Content-Type': 'application/json',
+            },
+            body: JSON.stringify(body),
+        });
+        logErrorIfPresent(response, url);
+        return response;
+    },
 };
 
 function queryStringFromQueryParams(queryParams?: object): string {
diff --git a/packages/website/ts/utils/wallet_item_styles.ts b/packages/website/ts/utils/wallet_item_styles.ts
index 6b038efd2..9d6033d74 100644
--- a/packages/website/ts/utils/wallet_item_styles.ts
+++ b/packages/website/ts/utils/wallet_item_styles.ts
@@ -1,6 +1,6 @@
 import { Styles } from '@0xproject/react-shared';
 
-import { colors } from 'ts/utils/colors';
+import { colors } from 'ts/style/colors';
 
 export const styles: Styles = {
     focusedItem: {
author	Fabio Berger <me@fabioberger.com>	2018-06-06 18:31:30 +0800
committer	Fabio Berger <me@fabioberger.com>	2018-06-06 18:31:30 +0800
commit	271fa26890c7d86fe516b51d653a308b2789d2c2 (patch)
tree	eff3a17c8dd56cd1fbe4da76557b904253792cd2 /packages
parent	fe437da7517b4ea8e308a7210a34e66b715d5c78 (diff)
parent	cc39eea9991306eabadd912256452f67fb49c20b (diff)
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