truffle.js

// INFURA Setup - see validate/README.validate.md for more info
var HDWalletProvider = require("truffle-hdwallet-provider"); // These keys will be used only for CALL
var mnemonic = "talisman";
var fs = require('fs');
var access_token = "none";
try {
    access_token = fs.readFileSync('./validate/apikey.infura','utf8');
} catch (err) {
    console.log("No Infura access token detected. Unit tests will still work.  See ./validate/README.validate.md for more details.")
}

module.exports = {
  networks: {
    development: {
      host: "localhost",
      port: 8545,
      network_id: "*" // Match any network id
    },
    // solidity-coverage looks for a network called 'coverage' and makes one
    // identical to this one if it is not found. We want solidity coverage to
    // accept this truffle.js file as valid so it will use our custom reporter,
    // so we add the 'coverage' network manually here.
    coverage: {
      host: "localhost",
      network_id: "*",
      port: 8555,
      gas: 17592186044415,
      gasPrice: 1
    },
    // network to refer to ganache by name so it works with truffle/ganache in separate docker containers
    localTestNet: {
      host: "ganache",
      port: 8545,
      network_id: "*" // Match any network id
    },
    // INFURA Setup
    infura_mainnet: {
      provider: function() {
         return new HDWalletProvider(mnemonic, "https://mainnet.infura.io/" + access_token)
      },
      network_id: 1
    }
  },
  mocha: {
    /*
    * To disable the spreadsheet verification tool ensure that
    * the reporter is set to 'Spec' by commenting/uncommenting the lines below.
    */
    reporter: 'Spec',
    //reporter: './verification/verification_reporter.js',
  },
};