Merge pull request #781 from 0xProject/refactor/contracts/fileStructure

Update contracts file structure

.gitignore

@@ -81,7 +81,7 @@ packages/contract-wrappers/test/artifacts/
 
 # generated contract wrappers
 packages/0x.js/src/generated_contract_wrappers/
-packages/contracts/src/generated_contract_wrappers/
+packages/contracts/generated_contract_wrappers/
 packages/contract-wrappers/src/contract_wrappers/generated/
 packages/metacoin/src/contract_wrappers
 packages/fill-scenarios/src/generated_contract_wrappers/

.prettierignore

@@ -3,7 +3,7 @@ lib
 /packages/contract-wrappers/src/contract_wrappers/generated/
 /packages/metacoin/src/contract_wrappers
 /packages/0x.js/src/generated_contract_wrappers/
-/packages/contracts/src/generated_contract_wrappers/
+/packages/contracts/generated_contract_wrappers/
 /packages/fill-scenarios/src/generated_contract_wrappers/
 /packages/order-watcher/src/generated_contract_wrappers/
 /packages/order-utils/src/generated_contract_wrappers/

packages/contracts/package.json

@@ -14,7 +14,7 @@
         "watch_without_deps": "yarn pre_build && tsc -w",
         "build": "yarn pre_build && tsc",
         "pre_build": "run-s compile copy_artifacts generate_contract_wrappers",
-        "copy_artifacts": "copyfiles -u 4 '../migrations/artifacts/2.0.0/**/*' ./lib/src/artifacts;",
+        "copy_artifacts": "copyfiles -u 4 '../migrations/artifacts/2.0.0/**/*' ./lib/artifacts;",
         "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",
@@ -22,10 +22,10 @@
         "test:trace": "SOLIDITY_REVERT_TRACE=true run-s build run_mocha",
         "run_mocha":
             "mocha --require source-map-support/register --require make-promises-safe 'lib/test/**/*.js' --timeout 100000 --bail --exit",
-        "compile": "sol-compiler",
-        "clean": "shx rm -rf lib src/generated_contract_wrappers",
+        "compile": "sol-compiler --contracts-dir src",
+        "clean": "shx rm -rf lib generated_contract_wrappers",
         "generate_contract_wrappers":
-            "abi-gen --abis  ${npm_package_config_abis} --template ../contract_templates/contract.handlebars --partials '../contract_templates/partials/**/*.handlebars' --output src/generated_contract_wrappers --backend ethers",
+            "abi-gen --abis  ${npm_package_config_abis} --template ../contract_templates/contract.handlebars --partials '../contract_templates/partials/**/*.handlebars' --output generated_contract_wrappers --backend ethers",
         "lint": "tslint --project . --exclude **/src/generated_contract_wrappers/**/* --exclude **/lib/**/*",
         "coverage:report:text": "istanbul report text",
         "coverage:report:html": "istanbul report html && open coverage/index.html",

packages/contracts/src/2.0.0/tokens/ZRXToken/ZRXToken.sol

@@ -18,7 +18,7 @@
 
 pragma solidity ^0.4.11;
 
-import { UnlimitedAllowanceToken_v1 as UnlimitedAllowanceToken } from "../../../previous/UnlimitedAllowanceToken/UnlimitedAllowanceToken_v1.sol";
+import { UnlimitedAllowanceToken_v1 as UnlimitedAllowanceToken } from "../../../1.0.0/UnlimitedAllowanceToken/UnlimitedAllowanceToken_v1.sol";
 
 contract ZRXToken is UnlimitedAllowanceToken {
 

packages/contracts/src/utils/artifacts.ts

@@ -1,51 +0,0 @@
-import { ContractArtifact } from '@0xproject/sol-compiler';
-
-import * as AssetProxyOwner from '../artifacts/AssetProxyOwner.json';
-import * as DummyERC20Token from '../artifacts/DummyERC20Token.json';
-import * as DummyERC721Receiver from '../artifacts/DummyERC721Receiver.json';
-import * as DummyERC721Token from '../artifacts/DummyERC721Token.json';
-import * as ERC20Proxy from '../artifacts/ERC20Proxy.json';
-import * as ERC721Proxy from '../artifacts/ERC721Proxy.json';
-import * as Exchange from '../artifacts/Exchange.json';
-import * as ExchangeWrapper from '../artifacts/ExchangeWrapper.json';
-import * as IAssetProxy from '../artifacts/IAssetProxy.json';
-import * as MixinAuthorizable from '../artifacts/MixinAuthorizable.json';
-import * as MultiSigWallet from '../artifacts/MultiSigWallet.json';
-import * as MultiSigWalletWithTimeLock from '../artifacts/MultiSigWalletWithTimeLock.json';
-import * as TestAssetProxyDispatcher from '../artifacts/TestAssetProxyDispatcher.json';
-import * as TestAssetProxyOwner from '../artifacts/TestAssetProxyOwner.json';
-import * as TestLibBytes from '../artifacts/TestLibBytes.json';
-import * as TestLibs from '../artifacts/TestLibs.json';
-import * as TestSignatureValidator from '../artifacts/TestSignatureValidator.json';
-import * as TestValidator from '../artifacts/TestValidator.json';
-import * as TestWallet from '../artifacts/TestWallet.json';
-import * as TokenRegistry from '../artifacts/TokenRegistry.json';
-import * as EtherToken from '../artifacts/WETH9.json';
-import * as Whitelist from '../artifacts/Whitelist.json';
-import * as ZRX from '../artifacts/ZRXToken.json';
-
-export const artifacts = {
-    AssetProxyOwner: (AssetProxyOwner as any) as ContractArtifact,
-    DummyERC20Token: (DummyERC20Token as any) as ContractArtifact,
-    DummyERC721Receiver: (DummyERC721Receiver as any) as ContractArtifact,
-    DummyERC721Token: (DummyERC721Token as any) as ContractArtifact,
-    ERC20Proxy: (ERC20Proxy as any) as ContractArtifact,
-    ERC721Proxy: (ERC721Proxy as any) as ContractArtifact,
-    Exchange: (Exchange as any) as ContractArtifact,
-    ExchangeWrapper: (ExchangeWrapper as any) as ContractArtifact,
-    EtherToken: (EtherToken as any) as ContractArtifact,
-    IAssetProxy: (IAssetProxy as any) as ContractArtifact,
-    MixinAuthorizable: (MixinAuthorizable as any) as ContractArtifact,
-    MultiSigWallet: (MultiSigWallet as any) as ContractArtifact,
-    MultiSigWalletWithTimeLock: (MultiSigWalletWithTimeLock as any) as ContractArtifact,
-    TestAssetProxyOwner: (TestAssetProxyOwner as any) as ContractArtifact,
-    TestAssetProxyDispatcher: (TestAssetProxyDispatcher as any) as ContractArtifact,
-    TestLibBytes: (TestLibBytes as any) as ContractArtifact,
-    TestLibs: (TestLibs as any) as ContractArtifact,
-    TestSignatureValidator: (TestSignatureValidator as any) as ContractArtifact,
-    TestValidator: (TestValidator as any) as ContractArtifact,
-    TestWallet: (TestWallet as any) as ContractArtifact,
-    TokenRegistry: (TokenRegistry as any) as ContractArtifact,
-    Whitelist: (Whitelist as any) as ContractArtifact,
-    ZRX: (ZRX as any) as ContractArtifact,
-};

packages/contracts/test/asset_proxy/authorizable.ts

@@ -3,12 +3,12 @@ import { RevertReason } from '@0xproject/types';
 import { BigNumber } from '@0xproject/utils';
 import * as chai from 'chai';
 
-import { MixinAuthorizableContract } from '../../src/generated_contract_wrappers/mixin_authorizable';
-import { artifacts } from '../../src/utils/artifacts';
-import { expectRevertReasonOrAlwaysFailingTransactionAsync } from '../../src/utils/assertions';
-import { chaiSetup } from '../../src/utils/chai_setup';
-import { constants } from '../../src/utils/constants';
-import { provider, txDefaults, web3Wrapper } from '../../src/utils/web3_wrapper';
+import { MixinAuthorizableContract } from '../../generated_contract_wrappers/mixin_authorizable';
+import { artifacts } from '../utils/artifacts';
+import { expectRevertReasonOrAlwaysFailingTransactionAsync } from '../utils/assertions';
+import { chaiSetup } from '../utils/chai_setup';
+import { constants } from '../utils/constants';
+import { provider, txDefaults, web3Wrapper } from '../utils/web3_wrapper';
 
 chaiSetup.configure();
 const expect = chai.expect;

packages/contracts/test/asset_proxy/proxies.ts

@@ -7,23 +7,23 @@ import { LogWithDecodedArgs } from 'ethereum-types';
 import ethUtil = require('ethereumjs-util');
 import * as _ from 'lodash';
 
-import { DummyERC20TokenContract } from '../../src/generated_contract_wrappers/dummy_e_r_c20_token';
+import { DummyERC20TokenContract } from '../../generated_contract_wrappers/dummy_e_r_c20_token';
 import {
     DummyERC721ReceiverContract,
     TokenReceivedContractEventArgs,
-} from '../../src/generated_contract_wrappers/dummy_e_r_c721_receiver';
-import { DummyERC721TokenContract } from '../../src/generated_contract_wrappers/dummy_e_r_c721_token';
-import { ERC20ProxyContract } from '../../src/generated_contract_wrappers/e_r_c20_proxy';
-import { ERC721ProxyContract } from '../../src/generated_contract_wrappers/e_r_c721_proxy';
-import { IAssetProxyContract } from '../../src/generated_contract_wrappers/i_asset_proxy';
-import { artifacts } from '../../src/utils/artifacts';
-import { expectRevertReasonOrAlwaysFailingTransactionAsync } from '../../src/utils/assertions';
-import { chaiSetup } from '../../src/utils/chai_setup';
-import { constants } from '../../src/utils/constants';
-import { ERC20Wrapper } from '../../src/utils/erc20_wrapper';
-import { ERC721Wrapper } from '../../src/utils/erc721_wrapper';
-import { LogDecoder } from '../../src/utils/log_decoder';
-import { provider, txDefaults, web3Wrapper } from '../../src/utils/web3_wrapper';
+} from '../../generated_contract_wrappers/dummy_e_r_c721_receiver';
+import { DummyERC721TokenContract } from '../../generated_contract_wrappers/dummy_e_r_c721_token';
+import { ERC20ProxyContract } from '../../generated_contract_wrappers/e_r_c20_proxy';
+import { ERC721ProxyContract } from '../../generated_contract_wrappers/e_r_c721_proxy';
+import { IAssetProxyContract } from '../../generated_contract_wrappers/i_asset_proxy';
+import { artifacts } from '../utils/artifacts';
+import { expectRevertReasonOrAlwaysFailingTransactionAsync } from '../utils/assertions';
+import { chaiSetup } from '../utils/chai_setup';
+import { constants } from '../utils/constants';
+import { ERC20Wrapper } from '../utils/erc20_wrapper';
+import { ERC721Wrapper } from '../utils/erc721_wrapper';
+import { LogDecoder } from '../utils/log_decoder';
+import { provider, txDefaults, web3Wrapper } from '../utils/web3_wrapper';
 
 chaiSetup.configure();
 const expect = chai.expect;

packages/contracts/test/exchange/core.ts

@@ -8,21 +8,21 @@ import { LogWithDecodedArgs } from 'ethereum-types';
 import ethUtil = require('ethereumjs-util');
 import * as _ from 'lodash';
 
-import { DummyERC20TokenContract } from '../../src/generated_contract_wrappers/dummy_e_r_c20_token';
-import { DummyERC721TokenContract } from '../../src/generated_contract_wrappers/dummy_e_r_c721_token';
-import { ERC20ProxyContract } from '../../src/generated_contract_wrappers/e_r_c20_proxy';
-import { ERC721ProxyContract } from '../../src/generated_contract_wrappers/e_r_c721_proxy';
-import { CancelContractEventArgs, ExchangeContract } from '../../src/generated_contract_wrappers/exchange';
-import { artifacts } from '../../src/utils/artifacts';
-import { expectRevertReasonOrAlwaysFailingTransactionAsync } from '../../src/utils/assertions';
-import { chaiSetup } from '../../src/utils/chai_setup';
-import { constants } from '../../src/utils/constants';
-import { ERC20Wrapper } from '../../src/utils/erc20_wrapper';
-import { ERC721Wrapper } from '../../src/utils/erc721_wrapper';
-import { ExchangeWrapper } from '../../src/utils/exchange_wrapper';
-import { OrderFactory } from '../../src/utils/order_factory';
-import { ERC20BalancesByOwner } from '../../src/utils/types';
-import { provider, txDefaults, web3Wrapper } from '../../src/utils/web3_wrapper';
+import { DummyERC20TokenContract } from '../../generated_contract_wrappers/dummy_e_r_c20_token';
+import { DummyERC721TokenContract } from '../../generated_contract_wrappers/dummy_e_r_c721_token';
+import { ERC20ProxyContract } from '../../generated_contract_wrappers/e_r_c20_proxy';
+import { ERC721ProxyContract } from '../../generated_contract_wrappers/e_r_c721_proxy';
+import { CancelContractEventArgs, ExchangeContract } from '../../generated_contract_wrappers/exchange';
+import { artifacts } from '../utils/artifacts';
+import { expectRevertReasonOrAlwaysFailingTransactionAsync } from '../utils/assertions';
+import { chaiSetup } from '../utils/chai_setup';
+import { constants } from '../utils/constants';
+import { ERC20Wrapper } from '../utils/erc20_wrapper';
+import { ERC721Wrapper } from '../utils/erc721_wrapper';
+import { ExchangeWrapper } from '../utils/exchange_wrapper';
+import { OrderFactory } from '../utils/order_factory';
+import { ERC20BalancesByOwner } from '../utils/types';
+import { provider, txDefaults, web3Wrapper } from '../utils/web3_wrapper';
 
 chaiSetup.configure();
 const expect = chai.expect;

packages/contracts/test/exchange/dispatcher.ts

@@ -6,21 +6,21 @@ import * as chai from 'chai';
 import { LogWithDecodedArgs } from 'ethereum-types';
 import * as _ from 'lodash';
 
-import { DummyERC20TokenContract } from '../../src/generated_contract_wrappers/dummy_e_r_c20_token';
-import { ERC20ProxyContract } from '../../src/generated_contract_wrappers/e_r_c20_proxy';
-import { ERC721ProxyContract } from '../../src/generated_contract_wrappers/e_r_c721_proxy';
+import { DummyERC20TokenContract } from '../../generated_contract_wrappers/dummy_e_r_c20_token';
+import { ERC20ProxyContract } from '../../generated_contract_wrappers/e_r_c20_proxy';
+import { ERC721ProxyContract } from '../../generated_contract_wrappers/e_r_c721_proxy';
 import {
     AssetProxyRegisteredContractEventArgs,
     TestAssetProxyDispatcherContract,
-} from '../../src/generated_contract_wrappers/test_asset_proxy_dispatcher';
-import { artifacts } from '../../src/utils/artifacts';
-import { expectRevertReasonOrAlwaysFailingTransactionAsync } from '../../src/utils/assertions';
-import { chaiSetup } from '../../src/utils/chai_setup';
-import { constants } from '../../src/utils/constants';
-import { ERC20Wrapper } from '../../src/utils/erc20_wrapper';
-import { ERC721Wrapper } from '../../src/utils/erc721_wrapper';
-import { LogDecoder } from '../../src/utils/log_decoder';
-import { provider, txDefaults, web3Wrapper } from '../../src/utils/web3_wrapper';
+} from '../../generated_contract_wrappers/test_asset_proxy_dispatcher';
+import { artifacts } from '../utils/artifacts';
+import { expectRevertReasonOrAlwaysFailingTransactionAsync } from '../utils/assertions';
+import { chaiSetup } from '../utils/chai_setup';
+import { constants } from '../utils/constants';
+import { ERC20Wrapper } from '../utils/erc20_wrapper';
+import { ERC721Wrapper } from '../utils/erc721_wrapper';
+import { LogDecoder } from '../utils/log_decoder';
+import { provider, txDefaults, web3Wrapper } from '../utils/web3_wrapper';
 
 chaiSetup.configure();
 const expect = chai.expect;

packages/contracts/test/exchange/fill_order.ts

@@ -1,10 +1,8 @@
 import { BlockchainLifecycle } from '@0xproject/dev-utils';
 import * as _ from 'lodash';
 
-import { chaiSetup } from '../../src/utils/chai_setup';
-import { CoreCombinatorialUtils, coreCombinatorialUtilsFactoryAsync } from '../../src/utils/core_combinatorial_utils';
-import { provider, txDefaults, web3Wrapper } from '../../src/utils/web3_wrapper';
-
+import { chaiSetup } from '../utils/chai_setup';
+import { CoreCombinatorialUtils, coreCombinatorialUtilsFactoryAsync } from '../utils/core_combinatorial_utils';
 import {
     AllowanceAmountScenario,
     AssetDataScenario,
@@ -15,7 +13,8 @@ import {
     OrderAssetAmountScenario,
     TakerAssetFillAmountScenario,
     TakerScenario,
-} from '../../src/utils/types';
+} from '../utils/types';
+import { provider, txDefaults, web3Wrapper } from '../utils/web3_wrapper';
 
 chaiSetup.configure();
 const blockchainLifecycle = new BlockchainLifecycle(web3Wrapper);

packages/contracts/test/exchange/libs.ts

@@ -4,13 +4,13 @@ import { SignedOrder } from '@0xproject/types';
 import { BigNumber } from '@0xproject/utils';
 import * as chai from 'chai';
 
-import { TestLibsContract } from '../../src/generated_contract_wrappers/test_libs';
-import { addressUtils } from '../../src/utils/address_utils';
-import { artifacts } from '../../src/utils/artifacts';
-import { chaiSetup } from '../../src/utils/chai_setup';
-import { constants } from '../../src/utils/constants';
-import { OrderFactory } from '../../src/utils/order_factory';
-import { provider, txDefaults, web3Wrapper } from '../../src/utils/web3_wrapper';
+import { TestLibsContract } from '../../generated_contract_wrappers/test_libs';
+import { addressUtils } from '../utils/address_utils';
+import { artifacts } from '../utils/artifacts';
+import { chaiSetup } from '../utils/chai_setup';
+import { constants } from '../utils/constants';
+import { OrderFactory } from '../utils/order_factory';
+import { provider, txDefaults, web3Wrapper } from '../utils/web3_wrapper';
 
 chaiSetup.configure();
 const expect = chai.expect;

packages/contracts/test/exchange/match_orders.ts

@@ -6,22 +6,22 @@ import { Web3Wrapper } from '@0xproject/web3-wrapper';
 import * as chai from 'chai';
 import * as _ from 'lodash';
 
-import { DummyERC20TokenContract } from '../../src/generated_contract_wrappers/dummy_e_r_c20_token';
-import { DummyERC721TokenContract } from '../../src/generated_contract_wrappers/dummy_e_r_c721_token';
-import { ERC20ProxyContract } from '../../src/generated_contract_wrappers/e_r_c20_proxy';
-import { ERC721ProxyContract } from '../../src/generated_contract_wrappers/e_r_c721_proxy';
-import { ExchangeContract } from '../../src/generated_contract_wrappers/exchange';
-import { artifacts } from '../../src/utils/artifacts';
-import { expectRevertReasonOrAlwaysFailingTransactionAsync } from '../../src/utils/assertions';
-import { chaiSetup } from '../../src/utils/chai_setup';
-import { constants } from '../../src/utils/constants';
-import { ERC20Wrapper } from '../../src/utils/erc20_wrapper';
-import { ERC721Wrapper } from '../../src/utils/erc721_wrapper';
-import { ExchangeWrapper } from '../../src/utils/exchange_wrapper';
-import { MatchOrderTester } from '../../src/utils/match_order_tester';
-import { OrderFactory } from '../../src/utils/order_factory';
-import { ERC20BalancesByOwner, ERC721TokenIdsByOwner, OrderInfo, OrderStatus } from '../../src/utils/types';
-import { provider, txDefaults, web3Wrapper } from '../../src/utils/web3_wrapper';
+import { DummyERC20TokenContract } from '../../generated_contract_wrappers/dummy_e_r_c20_token';
+import { DummyERC721TokenContract } from '../../generated_contract_wrappers/dummy_e_r_c721_token';
+import { ERC20ProxyContract } from '../../generated_contract_wrappers/e_r_c20_proxy';
+import { ERC721ProxyContract } from '../../generated_contract_wrappers/e_r_c721_proxy';
+import { ExchangeContract } from '../../generated_contract_wrappers/exchange';
+import { artifacts } from '../utils/artifacts';
+import { expectRevertReasonOrAlwaysFailingTransactionAsync } from '../utils/assertions';
+import { chaiSetup } from '../utils/chai_setup';
+import { constants } from '../utils/constants';
+import { ERC20Wrapper } from '../utils/erc20_wrapper';
+import { ERC721Wrapper } from '../utils/erc721_wrapper';
+import { ExchangeWrapper } from '../utils/exchange_wrapper';
+import { MatchOrderTester } from '../utils/match_order_tester';
+import { OrderFactory } from '../utils/order_factory';
+import { ERC20BalancesByOwner, ERC721TokenIdsByOwner, OrderInfo, OrderStatus } from '../utils/types';
+import { provider, txDefaults, web3Wrapper } from '../utils/web3_wrapper';
 
 chaiSetup.configure();
 const expect = chai.expect;

packages/contracts/test/exchange/signature_validator.ts

@@ -8,17 +8,17 @@ import ethUtil = require('ethereumjs-util');
 import {
     SignatureValidatorApprovalContractEventArgs,
     TestSignatureValidatorContract,
-} from '../../src/generated_contract_wrappers/test_signature_validator';
-import { TestValidatorContract } from '../../src/generated_contract_wrappers/test_validator';
-import { TestWalletContract } from '../../src/generated_contract_wrappers/test_wallet';
-import { addressUtils } from '../../src/utils/address_utils';
-import { artifacts } from '../../src/utils/artifacts';
-import { expectRevertOrOtherErrorAsync } from '../../src/utils/assertions';
-import { chaiSetup } from '../../src/utils/chai_setup';
-import { constants } from '../../src/utils/constants';
-import { LogDecoder } from '../../src/utils/log_decoder';
-import { OrderFactory } from '../../src/utils/order_factory';
-import { provider, txDefaults, web3Wrapper } from '../../src/utils/web3_wrapper';
+} from '../../generated_contract_wrappers/test_signature_validator';
+import { TestValidatorContract } from '../../generated_contract_wrappers/test_validator';
+import { TestWalletContract } from '../../generated_contract_wrappers/test_wallet';
+import { addressUtils } from '../utils/address_utils';
+import { artifacts } from '../utils/artifacts';
+import { expectRevertOrOtherErrorAsync } from '../utils/assertions';
+import { chaiSetup } from '../utils/chai_setup';
+import { constants } from '../utils/constants';
+import { LogDecoder } from '../utils/log_decoder';
+import { OrderFactory } from '../utils/order_factory';
+import { provider, txDefaults, web3Wrapper } from '../utils/web3_wrapper';
 
 chaiSetup.configure();
 const expect = chai.expect;

packages/contracts/test/exchange/transactions.ts

@@ -5,22 +5,22 @@ import { BigNumber } from '@0xproject/utils';
 import * as chai from 'chai';
 import * as _ from 'lodash';
 
-import { DummyERC20TokenContract } from '../../src/generated_contract_wrappers/dummy_e_r_c20_token';
-import { ERC20ProxyContract } from '../../src/generated_contract_wrappers/e_r_c20_proxy';
-import { ExchangeContract } from '../../src/generated_contract_wrappers/exchange';
-import { ExchangeWrapperContract } from '../../src/generated_contract_wrappers/exchange_wrapper';
-import { WhitelistContract } from '../../src/generated_contract_wrappers/whitelist';
-import { artifacts } from '../../src/utils/artifacts';
-import { expectRevertReasonOrAlwaysFailingTransactionAsync } from '../../src/utils/assertions';
-import { chaiSetup } from '../../src/utils/chai_setup';
-import { constants } from '../../src/utils/constants';
-import { ERC20Wrapper } from '../../src/utils/erc20_wrapper';
-import { ExchangeWrapper } from '../../src/utils/exchange_wrapper';
-import { OrderFactory } from '../../src/utils/order_factory';
-import { orderUtils } from '../../src/utils/order_utils';
-import { TransactionFactory } from '../../src/utils/transaction_factory';
-import { ERC20BalancesByOwner, SignedTransaction } from '../../src/utils/types';
-import { provider, txDefaults, web3Wrapper } from '../../src/utils/web3_wrapper';
+import { DummyERC20TokenContract } from '../../generated_contract_wrappers/dummy_e_r_c20_token';
+import { ERC20ProxyContract } from '../../generated_contract_wrappers/e_r_c20_proxy';
+import { ExchangeContract } from '../../generated_contract_wrappers/exchange';
+import { ExchangeWrapperContract } from '../../generated_contract_wrappers/exchange_wrapper';
+import { WhitelistContract } from '../../generated_contract_wrappers/whitelist';
+import { artifacts } from '../utils/artifacts';
+import { expectRevertReasonOrAlwaysFailingTransactionAsync } from '../utils/assertions';
+import { chaiSetup } from '../utils/chai_setup';
+import { constants } from '../utils/constants';
+import { ERC20Wrapper } from '../utils/erc20_wrapper';
+import { ExchangeWrapper } from '../utils/exchange_wrapper';
+import { OrderFactory } from '../utils/order_factory';
+import { orderUtils } from '../utils/order_utils';
+import { TransactionFactory } from '../utils/transaction_factory';
+import { ERC20BalancesByOwner, SignedTransaction } from '../utils/types';
+import { provider, txDefaults, web3Wrapper } from '../utils/web3_wrapper';
 
 chaiSetup.configure();
 const expect = chai.expect;

packages/contracts/test/exchange/wrapper.ts

@@ -6,21 +6,21 @@ import { Web3Wrapper } from '@0xproject/web3-wrapper';
 import * as chai from 'chai';
 import * as _ from 'lodash';
 
-import { DummyERC20TokenContract } from '../../src/generated_contract_wrappers/dummy_e_r_c20_token';
-import { DummyERC721TokenContract } from '../../src/generated_contract_wrappers/dummy_e_r_c721_token';
-import { ERC20ProxyContract } from '../../src/generated_contract_wrappers/e_r_c20_proxy';
-import { ERC721ProxyContract } from '../../src/generated_contract_wrappers/e_r_c721_proxy';
-import { ExchangeContract } from '../../src/generated_contract_wrappers/exchange';
-import { artifacts } from '../../src/utils/artifacts';
-import { expectRevertReasonOrAlwaysFailingTransactionAsync } from '../../src/utils/assertions';
-import { chaiSetup } from '../../src/utils/chai_setup';
-import { constants } from '../../src/utils/constants';
-import { ERC20Wrapper } from '../../src/utils/erc20_wrapper';
-import { ERC721Wrapper } from '../../src/utils/erc721_wrapper';
-import { ExchangeWrapper } from '../../src/utils/exchange_wrapper';
-import { OrderFactory } from '../../src/utils/order_factory';
-import { ERC20BalancesByOwner } from '../../src/utils/types';
-import { provider, txDefaults, web3Wrapper } from '../../src/utils/web3_wrapper';
+import { DummyERC20TokenContract } from '../../generated_contract_wrappers/dummy_e_r_c20_token';
+import { DummyERC721TokenContract } from '../../generated_contract_wrappers/dummy_e_r_c721_token';
+import { ERC20ProxyContract } from '../../generated_contract_wrappers/e_r_c20_proxy';
+import { ERC721ProxyContract } from '../../generated_contract_wrappers/e_r_c721_proxy';
+import { ExchangeContract } from '../../generated_contract_wrappers/exchange';
+import { artifacts } from '../utils/artifacts';
+import { expectRevertReasonOrAlwaysFailingTransactionAsync } from '../utils/assertions';
+import { chaiSetup } from '../utils/chai_setup';
+import { constants } from '../utils/constants';
+import { ERC20Wrapper } from '../utils/erc20_wrapper';
+import { ERC721Wrapper } from '../utils/erc721_wrapper';
+import { ExchangeWrapper } from '../utils/exchange_wrapper';
+import { OrderFactory } from '../utils/order_factory';
+import { ERC20BalancesByOwner } from '../utils/types';
+import { provider, txDefaults, web3Wrapper } from '../utils/web3_wrapper';
 
 chaiSetup.configure();
 const expect = chai.expect;

packages/contracts/test/global_hooks.ts

@@ -1,7 +1,7 @@
 import { env, EnvVars } from '@0xproject/dev-utils';
 
-import { coverage } from '../src/utils/coverage';
-import { profiler } from '../src/utils/profiler';
+import { coverage } from './utils/coverage';
+import { profiler } from './utils/profiler';
 
 after('generate coverage report', async () => {
     if (env.parseBoolean(EnvVars.SolidityCoverage)) {

packages/contracts/test/libraries/lib_bytes.ts

@@ -7,12 +7,12 @@ import * as chai from 'chai';
 import ethUtil = require('ethereumjs-util');
 import * as _ from 'lodash';
 
-import { TestLibBytesContract } from '../../src/generated_contract_wrappers/test_lib_bytes';
-import { artifacts } from '../../src/utils/artifacts';
-import { expectRevertOrOtherErrorAsync } from '../../src/utils/assertions';
-import { chaiSetup } from '../../src/utils/chai_setup';
-import { constants } from '../../src/utils/constants';
-import { provider, txDefaults, web3Wrapper } from '../../src/utils/web3_wrapper';
+import { TestLibBytesContract } from '../../generated_contract_wrappers/test_lib_bytes';
+import { artifacts } from '../utils/artifacts';
+import { expectRevertOrOtherErrorAsync } from '../utils/assertions';
+import { chaiSetup } from '../utils/chai_setup';
+import { constants } from '../utils/constants';
+import { provider, txDefaults, web3Wrapper } from '../utils/web3_wrapper';
 
 chaiSetup.configure();
 const expect = chai.expect;

packages/contracts/test/multisig/asset_proxy_owner.ts

@@ -9,19 +9,19 @@ import {
     ExecutionContractEventArgs,
     ExecutionFailureContractEventArgs,
     SubmissionContractEventArgs,
-} from '../src/generated_contract_wrappers/asset_proxy_owner';
-import { MixinAuthorizableContract } from '../src/generated_contract_wrappers/mixin_authorizable';
-import { TestAssetProxyOwnerContract } from '../src/generated_contract_wrappers/test_asset_proxy_owner';
-import { artifacts } from '../src/utils/artifacts';
+} from '../../generated_contract_wrappers/asset_proxy_owner';
+import { MixinAuthorizableContract } from '../../generated_contract_wrappers/mixin_authorizable';
+import { TestAssetProxyOwnerContract } from '../../generated_contract_wrappers/test_asset_proxy_owner';
+import { artifacts } from '../utils/artifacts';
 import {
     expectRevertOrAlwaysFailingTransactionAsync,
     expectRevertOrContractCallFailedAsync,
-} from '../src/utils/assertions';
-import { chaiSetup } from '../src/utils/chai_setup';
-import { constants } from '../src/utils/constants';
-import { increaseTimeAndMineBlockAsync } from '../src/utils/increase_time';
-import { MultiSigWrapper } from '../src/utils/multi_sig_wrapper';
-import { provider, txDefaults, web3Wrapper } from '../src/utils/web3_wrapper';
+} from '../utils/assertions';
+import { chaiSetup } from '../utils/chai_setup';
+import { constants } from '../utils/constants';
+import { increaseTimeAndMineBlockAsync } from '../utils/increase_time';
+import { MultiSigWrapper } from '../utils/multi_sig_wrapper';
+import { provider, txDefaults, web3Wrapper } from '../utils/web3_wrapper';
 
 chaiSetup.configure();
 const expect = chai.expect;

packages/contracts/test/multisig/multi_sig_with_time_lock.ts

@@ -6,14 +6,14 @@ import { LogWithDecodedArgs } from 'ethereum-types';
 import {
     MultiSigWalletWithTimeLockContract,
     SubmissionContractEventArgs,
-} from '../src/generated_contract_wrappers/multi_sig_wallet_with_time_lock';
-import { artifacts } from '../src/utils/artifacts';
-import { expectRevertOrAlwaysFailingTransactionAsync } from '../src/utils/assertions';
-import { chaiSetup } from '../src/utils/chai_setup';
-import { constants } from '../src/utils/constants';
-import { increaseTimeAndMineBlockAsync } from '../src/utils/increase_time';
-import { MultiSigWrapper } from '../src/utils/multi_sig_wrapper';
-import { provider, txDefaults, web3Wrapper } from '../src/utils/web3_wrapper';
+} from '../../generated_contract_wrappers/multi_sig_wallet_with_time_lock';
+import { artifacts } from '../utils/artifacts';
+import { expectRevertOrAlwaysFailingTransactionAsync } from '../utils/assertions';
+import { chaiSetup } from '../utils/chai_setup';
+import { constants } from '../utils/constants';
+import { increaseTimeAndMineBlockAsync } from '../utils/increase_time';
+import { MultiSigWrapper } from '../utils/multi_sig_wrapper';
+import { provider, txDefaults, web3Wrapper } from '../utils/web3_wrapper';
 
 chaiSetup.configure();
 const expect = chai.expect;

packages/contracts/test/token_registry.ts

@@ -4,13 +4,14 @@ import * as chai from 'chai';
 import ethUtil = require('ethereumjs-util');
 import * as _ from 'lodash';
 
-import { TokenRegistryContract } from '../src/generated_contract_wrappers/token_registry';
-import { artifacts } from '../src/utils/artifacts';
-import { expectRevertOrAlwaysFailingTransactionAsync } from '../src/utils/assertions';
-import { chaiSetup } from '../src/utils/chai_setup';
-import { constants } from '../src/utils/constants';
-import { TokenRegWrapper } from '../src/utils/token_registry_wrapper';
-import { provider, txDefaults, web3Wrapper } from '../src/utils/web3_wrapper';
+import { TokenRegistryContract } from '../generated_contract_wrappers/token_registry';
+
+import { artifacts } from './utils/artifacts';
+import { expectRevertOrAlwaysFailingTransactionAsync } from './utils/assertions';
+import { chaiSetup } from './utils/chai_setup';
+import { constants } from './utils/constants';
+import { TokenRegWrapper } from './utils/token_registry_wrapper';
+import { provider, txDefaults, web3Wrapper } from './utils/web3_wrapper';
 
 chaiSetup.configure();
 const expect = chai.expect;

packages/contracts/test/tokens/ether_token.ts

@@ -3,12 +3,12 @@ import { BigNumber } from '@0xproject/utils';
 import { Web3Wrapper } from '@0xproject/web3-wrapper';
 import * as chai from 'chai';
 
-import { WETH9Contract } from '../src/generated_contract_wrappers/weth9';
-import { artifacts } from '../src/utils/artifacts';
-import { expectInsufficientFundsAsync, expectRevertOrAlwaysFailingTransactionAsync } from '../src/utils/assertions';
-import { chaiSetup } from '../src/utils/chai_setup';
-import { constants } from '../src/utils/constants';
-import { provider, txDefaults, web3Wrapper } from '../src/utils/web3_wrapper';
+import { WETH9Contract } from '../../generated_contract_wrappers/weth9';
+import { artifacts } from '../utils/artifacts';
+import { expectInsufficientFundsAsync, expectRevertOrAlwaysFailingTransactionAsync } from '../utils/assertions';
+import { chaiSetup } from '../utils/chai_setup';
+import { constants } from '../utils/constants';
+import { provider, txDefaults, web3Wrapper } from '../utils/web3_wrapper';
 
 chaiSetup.configure();
 const expect = chai.expect;

packages/contracts/test/tokens/unlimited_allowance_token.ts

@@ -3,12 +3,12 @@ import { RevertReason } from '@0xproject/types';
 import { BigNumber } from '@0xproject/utils';
 import * as chai from 'chai';
 
-import { DummyERC20TokenContract } from '../src/generated_contract_wrappers/dummy_e_r_c20_token';
-import { artifacts } from '../src/utils/artifacts';
-import { expectRevertOrOtherErrorAsync } from '../src/utils/assertions';
-import { chaiSetup } from '../src/utils/chai_setup';
-import { constants } from '../src/utils/constants';
-import { provider, txDefaults, web3Wrapper } from '../src/utils/web3_wrapper';
+import { DummyERC20TokenContract } from '../../generated_contract_wrappers/dummy_e_r_c20_token';
+import { artifacts } from '../utils/artifacts';
+import { expectRevertOrOtherErrorAsync } from '../utils/assertions';
+import { chaiSetup } from '../utils/chai_setup';
+import { constants } from '../utils/constants';
+import { provider, txDefaults, web3Wrapper } from '../utils/web3_wrapper';
 
 chaiSetup.configure();
 const expect = chai.expect;

packages/contracts/test/tokens/zrx_token.ts

@@ -3,11 +3,11 @@ import { BigNumber } from '@0xproject/utils';
 import { Web3Wrapper } from '@0xproject/web3-wrapper';
 import * as chai from 'chai';
 
-import { ZRXTokenContract } from '../src/generated_contract_wrappers/zrx_token';
-import { artifacts } from '../src/utils/artifacts';
-import { chaiSetup } from '../src/utils/chai_setup';
-import { constants } from '../src/utils/constants';
-import { provider, txDefaults, web3Wrapper } from '../src/utils/web3_wrapper';
+import { ZRXTokenContract } from '../../generated_contract_wrappers/zrx_token';
+import { artifacts } from '../utils/artifacts';
+import { chaiSetup } from '../utils/chai_setup';
+import { constants } from '../utils/constants';
+import { provider, txDefaults, web3Wrapper } from '../utils/web3_wrapper';
 
 chaiSetup.configure();
 const expect = chai.expect;