Merge branch 'v2-prototype' into feature/combinatorial-testing

* v2-prototype: (26 commits)
  Rename _coverageCollector -> _profilerCollector in TraceCollectionSubprovider
  Refactor sol-cov to de-duplicate code for coverage and profiling
  Rename popByte and popAddress
  Hard code test addresses/bytes32 instead of generating pseudorandom ones
  Update artifacts
  Rename computeCoverageAsync -> computeSingleTraceCoverageAsync
  Fix linter errors
  Refactor sol-cov to avoid keeping traceInfo in memory
  Unpop byte rather than making deep copy
  Pass gas in to marketBuyOrdersNoThrow
  Looks up the memory location of makerAssetData/takerAssetData
  Make ZRX_PROXY_ID constant rather than popping it from ZRX_ASSET_DATA
  Add tests for deepCopyBytes and missing write methods from LibBytes
  Pop id from assetData before dispatching to AssetProxies
  Upgrade solidity-parser-entlr 0.2.11 => 0.2.12
  Fix import order
  Fix typos
  Add CHANGELOGs
  Speed-up sol-cov
  Increase delay when sending transactions during devnet startup
  ...

1 files changed, 6 insertions, 1 deletions

diff --git a/packages/metacoin/test/global_hooks.ts b/packages/metacoin/test/global_hooks.ts
index 509dc6837..7328531e4 100644
--- a/packages/metacoin/test/global_hooks.ts
+++ b/packages/metacoin/test/global_hooks.ts
@@ -1,10 +1,15 @@
 import { env, EnvVars } from '@0xproject/dev-utils';
 
 import { coverage } from './utils/coverage';
+import { profiler } from './utils/profiler';
 
-after('generate coverage report', async () => {
+after('generate coverage || profiler report', async () => {
     if (env.parseBoolean(EnvVars.SolidityCoverage)) {
         const coverageSubprovider = coverage.getCoverageSubproviderSingleton();
         await coverageSubprovider.writeCoverageAsync();
     }
+    if (env.parseBoolean(EnvVars.SolidityProfiler)) {
+        const profilerSubprovider = profiler.getProfilerSubproviderSingleton();
+        await profilerSubprovider.writeProfilerOutputAsync();
+    }
 });