Merge branch 'v2-prototype' into feature/website/wallet-flex-box

* v2-prototype: (95 commits)
  Add missing dep to website
  Upgrade solidity parser
  Fix trace test
  Fix linter issues
  Move contract utils
  Fix prettier
  Fix NameResolver
  Fix prettier
  Remove 0x.js as a dependency from website
  Enable 0x.js tests
  Fix small bug in order-utils
  Address feedback
  Fix Tslint error caused by "PromiseLike" value
  Fix Tslint error caused by "PromiseLike" value
  Update dogfood url
  fix contract-wrappers version
  Parse compiler.json in SolCompilerArtifactsAdapter
  Fix TokenTransferProxy artifact name since it's now suffixed with _v1
  Update yarn.lock
  Fix signature verification test
  ...

1 files changed, 12 insertions, 11 deletions

diff --git a/packages/contracts/test/exchange/transactions.ts b/packages/contracts/test/exchange/transactions.ts
index 482475554..203c05e53 100644
--- a/packages/contracts/test/exchange/transactions.ts
+++ b/packages/contracts/test/exchange/transactions.ts
@@ -1,5 +1,3 @@
-import { ZeroEx } from '0x.js';
-
 import { BlockchainLifecycle } from '@0xproject/dev-utils';
 import { BigNumber } from '@0xproject/utils';
 import * as chai from 'chai';
@@ -59,8 +57,12 @@ describe('Exchange transactions', () => {
     let defaultMakerTokenAddress: string;
     let defaultTakerTokenAddress: string;
 
-    let zeroEx: ZeroEx;
-
+    before(async () => {
+        await blockchainLifecycle.startAsync();
+    });
+    after(async () => {
+        await blockchainLifecycle.revertAsync();
+    });
     before(async () => {
         const accounts = await web3Wrapper.getAvailableAddressesAsync();
         const usedAddresses = ([owner, senderAddress, makerAddress, takerAddress, feeRecipientAddress] = accounts);
@@ -77,14 +79,13 @@ describe('Exchange transactions', () => {
             txDefaults,
             assetProxyUtils.encodeERC20ProxyData(zrxToken.address),
         );
-        zeroEx = new ZeroEx(provider, {
-            exchangeContractAddress: exchange.address,
-            networkId: constants.TESTRPC_NETWORK_ID,
-        });
-        exchangeWrapper = new ExchangeWrapper(exchange, zeroEx);
+        exchangeWrapper = new ExchangeWrapper(exchange, provider);
         await exchangeWrapper.registerAssetProxyAsync(AssetProxyId.ERC20, erc20Proxy.address, owner);
 
-        await erc20Proxy.addAuthorizedAddress.sendTransactionAsync(exchange.address, { from: owner });
+        await web3Wrapper.awaitTransactionMinedAsync(
+            await erc20Proxy.addAuthorizedAddress.sendTransactionAsync(exchange.address, { from: owner }),
+            constants.AWAIT_TRANSACTION_MINED_MS,
+        );
 
         defaultMakerTokenAddress = erc20TokenA.address;
         defaultTakerTokenAddress = erc20TokenB.address;
@@ -179,7 +180,7 @@ describe('Exchange transactions', () => {
             it('should reset the currentContextAddress', async () => {
                 await exchangeWrapper.executeTransactionAsync(signedTx, senderAddress);
                 const currentContextAddress = await exchange.currentContextAddress.callAsync();
-                expect(currentContextAddress).to.equal(ZeroEx.NULL_ADDRESS);
+                expect(currentContextAddress).to.equal(constants.NULL_ADDRESS);
             });
         });