const path = require('path'); module.exports = { // See // to customize your Truffle configuration! contracts_build_directory: path.join(__dirname, 'app/src/contracts'), networks: { development: { host: 'localhost', port: 8545, network_id: '*' // Match any network id } }, compilers: { solc: { version: '0.5.6', settings: { optimizer: { enabled: true, runs: 500 } } } } };