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

* v2-prototype: (68 commits)
  Stop exporting ArtifactWriter
  Fix no-unused-variable tslint rule to include parameters and fix issues
  Fix linter exclude rule
  Validate all signature types rather then only ECSignatures
  Store the instantiated OrderValidationUtils
  Remove global hooks from tests and deploy contracts from within the specific tests
  Add EmitStatement to ASTVisitor
  Fix tslint issues
  Add back artifacts file
  Fix a bug in SolCompilerArtifacts adapter config overriding
  Move OrderValidationUtils (+ tests) and ExchangeTransferSimulator to order-utils
  export parseECSignature method
  Export ArtifactWriter from migrations package
  Remove unused artifact file
  Pass in generated contract wrapper to orderValidationUtils at instantiation
  Refactor orderValidationUtils to use the generated contract wrapper instead of the higher-level one
  Refactor ExchangeTransferSimulator public interface to accet an AbstractBalanceAndProxyAllowanceLazyStore so that this module could be re-used in different contexts.
  Increase timeout for contract migrations
  Remove some copy-paste code
  Await transactions in migrations
  ...

2 files changed, 5 insertions, 5 deletions

diff --git a/packages/testnet-faucets/src/ts/handler.ts b/packages/testnet-faucets/src/ts/handler.ts
index ae7492400..3a60d396c 100644
--- a/packages/testnet-faucets/src/ts/handler.ts
+++ b/packages/testnet-faucets/src/ts/handler.ts
@@ -71,9 +71,9 @@ export class Handler {
             };
         });
     }
-    public getQueueInfo(req: express.Request, res: express.Response): void {
+    public getQueueInfo(_req: express.Request, res: express.Response): void {
         res.setHeader('Content-Type', 'application/json');
-        const queueInfo = _.mapValues(rpcUrls, (rpcUrl: string, networkId: string) => {
+        const queueInfo = _.mapValues(rpcUrls, (_rpcUrl: string, networkId: string) => {
             const dispatchQueue = this._networkConfigByNetworkId[networkId].dispatchQueue;
             return {
                 full: dispatchQueue.isFull(),
@@ -95,7 +95,7 @@ export class Handler {
     public async dispenseZRXOrderAsync(
         req: express.Request,
         res: express.Response,
-        next: express.NextFunction,
+        _next: express.NextFunction,
     ): Promise<void> {
         await this._dispenseOrderAsync(req, res, RequestedAssetType.ZRX);
     }
@@ -171,8 +171,6 @@ export class Handler {
             ...order,
             ecSignature: signature,
         };
-        // tslint:disable-next-line:no-unused-variable
-        const signedOrderHash = ZeroEx.getOrderHashHex(signedOrder);
         const payload = JSON.stringify(signedOrder);
         logUtils.log(`Dispensed signed order: ${payload}`);
         res.status(constants.SUCCESS_STATUS).send(payload);
diff --git a/packages/testnet-faucets/src/ts/server.ts b/packages/testnet-faucets/src/ts/server.ts
index 55c1d55d8..5416cdcc3 100644
--- a/packages/testnet-faucets/src/ts/server.ts
+++ b/packages/testnet-faucets/src/ts/server.ts
@@ -11,6 +11,7 @@ errorReporter.setup();
 
 const app = express();
 app.use(bodyParser.json()); // for parsing application/json
+// tslint:disable-next-line:no-unused-variable
 app.use((req, res, next) => {
     res.header('Access-Control-Allow-Origin', '*');
     res.header('Access-Control-Allow-Headers', 'Origin, X-Requested-With, Content-Type, Accept');
@@ -18,6 +19,7 @@ app.use((req, res, next) => {
 });
 
 const handler = new Handler();
+// tslint:disable-next-line:no-unused-variable
 app.get('/ping', (req: express.Request, res: express.Response) => {
     res.status(constants.SUCCESS_STATUS).send('pong');
 });