env configuration

.env.sample

@@ -2,5 +2,11 @@ BACKEND_CONTAINER_NAME=backend
 BACKEND_PORT=3000
 
 ETHEREUM_RPC_CONTAINER_NAME=ethereum-rpc
+ETHEREUM_NETWORK_HOST=ethereum
 ETHEREUM_NETWORK_ID=666
-ETHEREUM_NETWORK_PORT=8545
+ETHEREUM_NETWORK_EXPOSED_PORT=8545
+
+
+#deployment
+ROPSTEN_MNEMONIC=
+INFURA_ACCESS_TOKEN=

.gitignore

@@ -209,6 +209,8 @@ typings/
 
 # dotenv environment variables file
 
+installed_contracts
+build
 
 ### Windows ###
 # Windows thumbnail cache files

Dockerfile

@@ -4,6 +4,8 @@ FROM node:carbon-alpine
 RUN apk add --update git python make g++ && \
   rm -rf /tmp/* /var/cache/apk/*
 
+RUN npm install -g [email protected]
+
 WORKDIR /usr/app
 
 # Install node dependencies - done in a separate step so Docker can cache it.

backend/config/web3.js

@@ -5,7 +5,7 @@ dotenv.config();
 const env = process.env;
 
 const networkHost = env.ETHEREUM_NETWORK_HOST || 'ethereum';
-const networkPort = env.ETHEREUM_NETWORK_PORT || 8545;
+const networkPort = 8545;
 
 export default class Web3Config {
 

docker-compose.yml

@@ -17,7 +17,7 @@ services:
     container_name: "${ETHEREUM_RPC_CONTAINER_NAME:-ethereum-rpc}"
     command: ganache-cli -i ${ETHEREUM_NETWORK_ID:-666}
     ports:
-          - "${ETHEREUM_NETWORK_PORT:-8545}:8545"
+          - "${ETHEREUM_NETWORK_EXPOSED_PORT:-8545}:8545"
 volumes:
   node_modules:
   contracts:

mocha-smart-contracts-config.json

@@ -0,0 +1,6 @@
+{
+    "reporterEnabled": "spec, mocha-junit-reporter",
+    "mochaJunitReporterReporterOptions": {
+	    "mochaFile": "./test-results/test-contract-results.xml"
+    }
+}

truffle.js

@@ -0,0 +1,34 @@
+// Allows us to use ES6 in our migrations and tests.
+require('babel-register');
+require('dotenv').config();
+let HDWalletProvider = require('truffle-hdwallet-provider');
+
+module.exports = {
+  networks: {
+    development: {
+      host: process.env.ETHEREUM_NETWORK_HOST || 'ethereum',
+      port: '8545',
+      network_id: '*',
+    },
+    ropsten: {
+      provider: function() {
+        return new HDWalletProvider(
+          process.env.ROPSTEN_MNEMONIC,
+          `https://ropsten.infura.io/${process.env.INFURA_ACCESS_TOKEN}`,
+          0
+        );
+      },
+      gas: 4612388,
+      gasPrice: 1,
+      network_id: 3,
+    },
+  },
+  mocha: {
+    useColors: true,
+    reporter: 'mocha-multi-reporters',
+    reporterOptions: {
+      configFile: './mocha-smart-contracts-config.json',
+    },
+  },
+
+};