Test faucets to use new NonceTracker

2 files changed, 3 insertions, 2 deletions

diff --git a/packages/testnet-faucets/Dockerfile b/packages/testnet-faucets/Dockerfile
index 6d6ddc192..57d72049b 100644
--- a/packages/testnet-faucets/Dockerfile
+++ b/packages/testnet-faucets/Dockerfile
@@ -2,6 +2,7 @@ FROM node
 
 WORKDIR /src
 
+RUN apt-get -qq update && apt-get install -y libhidapi-dev libusb-1.0-0-dev
 COPY package.json .
 RUN npm i
 RUN npm install forever -g
diff --git a/packages/testnet-faucets/src/ts/handler.ts b/packages/testnet-faucets/src/ts/handler.ts
index bf5b3e81e..121112fd3 100644
--- a/packages/testnet-faucets/src/ts/handler.ts
+++ b/packages/testnet-faucets/src/ts/handler.ts
@@ -1,9 +1,9 @@
+import { NonceTrackerSubprovider } from '@0xproject/subproviders';
 import { addressUtils } from '@0xproject/utils';
 import * as express from 'express';
 import * as _ from 'lodash';
 import ProviderEngine = require('web3-provider-engine');
 import HookedWalletSubprovider = require('web3-provider-engine/subproviders/hooked-wallet');
-import NonceSubprovider = require('web3-provider-engine/subproviders/nonce-tracker');
 import RpcSubprovider = require('web3-provider-engine/subproviders/rpc');
 
 import { EtherRequestQueue } from './ether_request_queue';
@@ -96,7 +96,7 @@ export class Handler {
     // tslint:disable-next-line:prefer-function-over-method
     private _createProviderEngine(rpcUrl: string) {
         const engine = new ProviderEngine();
-        engine.addProvider(new NonceSubprovider());
+        engine.addProvider(new NonceTrackerSubprovider());
         engine.addProvider(new HookedWalletSubprovider(idManagement));
         engine.addProvider(
             new RpcSubprovider({