truffle.js

/*
 * NB: since truffle-hdwallet-provider 0.0.5 you must wrap HDWallet providers in a
 * function when declaring them. Failure to do so will cause commands to hang. ex:
 * ```
 * mainnet: {
 *     provider: function() {
 *       return new HDWalletProvider(mnemonic, 'https://mainnet.infura.io/<infura-key>')
 *     },
 *     network_id: '1',
 *     gas: 4500000,
 *     gasPrice: 10000000000,
 *   },
 */

module.exports = {
  networks: {
    development: {
      host: "localhost",
      port: 8545,
      network_id: "*"
    },
    ganache_remote: {
      host: "ibm.enigma.co",
      port: 10000,
      network_id: "1"
    }
  },
  solc: {
    // Turns on the Solidity optimizer. For development the optimizer's
    // quite helpful, just remember to be careful, and potentially turn it
    // off, for live deployment and/or audit time. For more information,
    // see the Truffle 4.0.0 release notes.
    //
    // https://github.com/trufflesuite/truffle/releases/tag/v4.0.0
    optimizer: {
      enabled: true,
      runs: 200
    }
  }
};