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
  ...

2 files changed, 10 insertions, 7 deletions

diff --git a/packages/order-utils/test/signature_utils_test.ts b/packages/order-utils/test/signature_utils_test.ts
index 4b4de9217..e24fa0ce5 100644
--- a/packages/order-utils/test/signature_utils_test.ts
+++ b/packages/order-utils/test/signature_utils_test.ts
@@ -47,12 +47,13 @@ describe('Signature utils', () => {
     });
     describe('#generateSalt', () => {
         it('generates different salts', () => {
-            const equal = generatePseudoRandomSalt().eq(generatePseudoRandomSalt());
-            expect(equal).to.be.false();
+            const isEqual = generatePseudoRandomSalt().eq(generatePseudoRandomSalt());
+            expect(isEqual).to.be.false();
         });
         it('generates salt in range [0..2^256)', () => {
             const salt = generatePseudoRandomSalt();
             expect(salt.greaterThanOrEqualTo(0)).to.be.true();
+            // tslint:disable-next-line:custom-no-magic-numbers
             const twoPow256 = new BigNumber(2).pow(256);
             expect(salt.lessThan(twoPow256)).to.be.true();
         });
@@ -67,7 +68,8 @@ describe('Signature utils', () => {
             expect(isValid).to.be.false();
         });
         it('returns true if order hash is correct', () => {
-            const isValid = isValidOrderHash('0x' + Array(65).join('0'));
+            const orderHashLength = 65;
+            const isValid = isValidOrderHash('0x' + Array(orderHashLength).join('0'));
             expect(isValid).to.be.true();
         });
     });
@@ -111,10 +113,12 @@ describe('Signature utils', () => {
                     if (payload.method === 'eth_sign') {
                         const [address, message] = payload.params;
                         const signature = await web3Wrapper.signMessageAsync(address, message);
+                        // tslint:disable-next-line:custom-no-magic-numbers
+                        const rsvHex = `0x${signature.substr(130)}${signature.substr(2, 128)}`;
                         callback(null, {
                             id: 42,
                             jsonrpc: '2.0',
-                            result: `0x${signature.substr(130)}${signature.substr(2, 128)}`,
+                            result: rsvHex,
                         });
                     } else {
                         callback(null, { id: 42, jsonrpc: '2.0', result: [makerAddress] });
diff --git a/packages/order-utils/test/utils/web3_wrapper.ts b/packages/order-utils/test/utils/web3_wrapper.ts
index b0ccfa546..71a0dc1c2 100644
--- a/packages/order-utils/test/utils/web3_wrapper.ts
+++ b/packages/order-utils/test/utils/web3_wrapper.ts
@@ -2,8 +2,7 @@ import { devConstants, web3Factory } from '@0xproject/dev-utils';
 import { Provider } from '@0xproject/types';
 import { Web3Wrapper } from '@0xproject/web3-wrapper';
 
-const web3 = web3Factory.create({ shouldUseInProcessGanache: true });
-const provider: Provider = web3.currentProvider;
-const web3Wrapper = new Web3Wrapper(web3.currentProvider);
+const provider: Provider = web3Factory.getRpcProvider({ shouldUseInProcessGanache: true });
+const web3Wrapper = new Web3Wrapper(provider);
 
 export { provider, web3Wrapper };