Merge pull request #840 from 0xProject/feature/migrations/forwarder-migrations

Add Migrations for Forwarder and miscellaneous fixes

packages/contract-wrappers/test/ether_token_wrapper_test.ts

@@ -336,15 +336,19 @@ describe('EtherTokenWrapper', () => {
     describe('#getLogsAsync', () => {
         let etherTokenAddress: string;
         let erc20ProxyAddress: string;
-        const blockRange: BlockRange = {
-            fromBlock: 0,
-            toBlock: BlockParamLiteral.Latest,
-        };
+        let blockRange: BlockRange;
         let txHash: string;
-        before(() => {
+        before(async () => {
             addressWithETH = userAddresses[0];
             etherTokenAddress = tokenUtils.getWethTokenAddress();
             erc20ProxyAddress = contractWrappers.erc20Proxy.getContractAddress();
+            // Start the block range after all migrations to avoid unexpected logs
+            const currentBlock = await web3Wrapper.getBlockNumberAsync();
+            const fromBlock = currentBlock + 1;
+            blockRange = {
+                fromBlock,
+                toBlock: BlockParamLiteral.Latest,
+            };
         });
         it('should get logs with decoded args emitted by Approval', async () => {
             txHash = await contractWrappers.erc20Token.setUnlimitedProxyAllowanceAsync(

packages/contracts/src/1.0.0/MultiSigWalletWithTImeLockExceptRemoveAuthorizedAddress/MultiSigWalletWithTimeLockExceptRemoveAuthorizedAddress.sol

@@ -18,7 +18,7 @@
 
 pragma solidity ^0.4.10;
 
-import "../../current/multisig/MultiSigWalletWithTimeLock.sol";
+import "../../2.0.0/multisig/MultiSigWalletWithTimeLock.sol";
 
 contract MultiSigWalletWithTimeLockExceptRemoveAuthorizedAddress is MultiSigWalletWithTimeLock {
 
@@ -79,4 +79,4 @@ contract MultiSigWalletWithTimeLockExceptRemoveAuthorizedAddress is MultiSigWall
         }
         return true;
     }
-}
+}

packages/contracts/src/2.0.0/forwarder/Forwarder.sol

@@ -40,7 +40,6 @@ contract Forwarder is
         address _exchange,
         address _etherToken,
         address _zrxToken,
-        bytes4 _erc20AssetProxyId,
         bytes memory _zrxAssetData,
         bytes memory _wethAssetData
     )

packages/contracts/test/forwarder/forwarder.ts

@@ -1,6 +1,6 @@
 import { BlockchainLifecycle } from '@0xproject/dev-utils';
 import { assetProxyUtils } from '@0xproject/order-utils';
-import { AssetProxyId, RevertReason, SignedOrder } from '@0xproject/types';
+import { RevertReason, SignedOrder } from '@0xproject/types';
 import { BigNumber } from '@0xproject/utils';
 import { Web3Wrapper } from '@0xproject/web3-wrapper';
 import * as chai from 'chai';
@@ -131,7 +131,6 @@ describe(ContractName.Forwarder, () => {
             exchangeInstance.address,
             wethContract.address,
             zrxToken.address,
-            AssetProxyId.ERC20,
             zrxAssetData,
             wethAssetData,
         );

packages/migrations/artifacts/2.0.0/Forwarder.json

@@ -708,10 +708,6 @@
 						"name": "_zrxToken",
 						"type": "address"
 					},
-					{
-						"name": "_erc20AssetProxyId",
-						"type": "bytes4"
-					},
 					{
 						"name": "_zrxAssetData",
 						"type": "bytes"
@@ -896,5 +892,11 @@
 			}
 		}
 	},
-	"networks": {}
-}
+	"networks": {
+		"50": {
+			"address": "0xb69e673309512a9d726f87304c6984054f87a93b",
+			"links": {},
+			"constructorArgs": "[\"0x48bacb9266a570d521063ef5dd96e61686dbe788\",\"0x0b1ba0af832d7c05fd64161e0db78e85978e8082\",\"0x871dd7c2b4b25e1aa18728e9d5f2af4c4e431f5c\",\"0xf47261b0\",\"0xf47261b0000000000000000000000000871dd7c2b4b25e1aa18728e9d5f2af4c4e431f5c\",\"0xf47261b00000000000000000000000000b1ba0af832d7c05fd64161e0db78e85978e8082\"]"
+		}
+	}
+}

packages/migrations/compiler.json

@@ -1,5 +1,5 @@
 {
-    "contractsDir": "../contracts/src/contracts",
+    "contractsDir": "../contracts/src/",
     "compilerSettings": {
         "optimizer": {
             "enabled": true,

packages/migrations/src/2.0.0/migration.ts

@@ -13,6 +13,7 @@ import { DummyERC721TokenContract } from './contract_wrappers/dummy_erc721_token
 import { ERC20ProxyContract } from './contract_wrappers/erc20_proxy';
 import { ERC721ProxyContract } from './contract_wrappers/erc721_proxy';
 import { ExchangeContract } from './contract_wrappers/exchange';
+import { ForwarderContract } from './contract_wrappers/forwarder';
 import { WETH9Contract } from './contract_wrappers/weth9';
 import { ZRXTokenContract } from './contract_wrappers/zrx_token';
 
@@ -127,4 +128,17 @@ export const runV2MigrationsAsync = async (provider: Provider, artifactsDir: str
         erc721TokenInfo[0].name,
         erc721TokenInfo[0].symbol,
     );
+
+    // Forwarder
+    const forwarder = await ForwarderContract.deployFrom0xArtifactAsync(
+        artifacts.Forwarder,
+        provider,
+        txDefaults,
+        exchange.address,
+        etherToken.address,
+        zrxToken.address,
+        assetProxyUtils.encodeERC20AssetData(zrxToken.address),
+        assetProxyUtils.encodeERC20AssetData(etherToken.address),
+    );
+    artifactsWriter.saveArtifact(forwarder);
 };