smartcontracts/truffle.js

require('babel-register');
require('babel-polyfill');

module.exports = {
  networks: {
    development: {
      host: "localhost",
      port: 8545,
      network_id: "*" // Match any network id
    },
    kovan: {
      host: 'localhost',
      port: 8547,
      network_id: '42'
    }
  }
};