Merge branch 'v2-prototype' of https://github.com/0xProject/0x-monorepo into feature/website/onboarding-flow-allowances

4 files changed, 7 insertions, 2 deletions

diff --git a/packages/dev-utils/CHANGELOG.json b/packages/dev-utils/CHANGELOG.json
index 4e1647cd8..a49535366 100644
--- a/packages/dev-utils/CHANGELOG.json
+++ b/packages/dev-utils/CHANGELOG.json
@@ -5,6 +5,10 @@
             {
                 "note": "Add optional parameter shouldUseFakeGasEstimate to Web3Config",
                 "pr": 622
+            },
+            {
+                "note": "Add SolidityProfiler to EnvVars",
+                "pr": 675
             }
         ]
     },
diff --git a/packages/dev-utils/package.json b/packages/dev-utils/package.json
index e4beacd15..cac3863a6 100644
--- a/packages/dev-utils/package.json
+++ b/packages/dev-utils/package.json
@@ -13,7 +13,7 @@
         "test": "yarn run_mocha",
         "rebuild_and_test": "run-s clean build test",
         "test:circleci": "yarn test:coverage",
-        "run_mocha": "mocha lib/test/**/*_test.js --bail --exit",
+        "run_mocha": "mocha --require source-map-support/register lib/test/**/*_test.js --bail --exit",
         "test:coverage": "nyc npm run test --all && yarn coverage:report:lcov",
         "coverage:report:lcov": "nyc report --reporter=text-lcov > coverage/lcov.info",
         "clean": "shx rm -rf lib scripts",
diff --git a/packages/dev-utils/src/callback_error_reporter.ts b/packages/dev-utils/src/callback_error_reporter.ts
index 8432bb5d4..e69ce1c05 100644
--- a/packages/dev-utils/src/callback_error_reporter.ts
+++ b/packages/dev-utils/src/callback_error_reporter.ts
@@ -60,7 +60,7 @@ export const callbackErrorReporter = {
         done: DoneCallback,
         errMsg: string,
     ): <T>(error: Error | null, value: T | undefined) => void {
-        const wrapped = <T>(error: Error | null, value: T | undefined) => {
+        const wrapped = <T>(error: Error | null, _value: T | undefined) => {
             if (_.isNull(error)) {
                 done(new Error('Expected callback to receive an error'));
             } else {
diff --git a/packages/dev-utils/src/env.ts b/packages/dev-utils/src/env.ts
index 114dbf4a8..e74ef3d23 100644
--- a/packages/dev-utils/src/env.ts
+++ b/packages/dev-utils/src/env.ts
@@ -3,6 +3,7 @@ import * as process from 'process';
 
 export enum EnvVars {
     SolidityCoverage = 'SOLIDITY_COVERAGE',
+    SolidityProfiler = 'SOLIDITY_PROFILER',
     VerboseGanache = 'VERBOSE_GANACHE',
 }