require('dotenv').config() const HDWalletProvider = require('truffle-hdwallet-provider'); const utils = require('web3-utils') // const infuraKey = "fj4jll3k....."; // // const fs = require('fs'); // const mnemonic = fs.readFileSync(".secret").toString().trim(); module.exports = { /** * Networks define how you connect to your ethereum client and let you set the * defaults web3 uses to send transactions. If you don't specify one truffle * will spin up a development blockchain for you on port 9545 when you * run `develop` or `test`. You can ask a truffle command to use a specific * network from the command line, e.g * * $ truffle test --network */ networks: { // Useful for testing. The `development` name is special - truffle uses it by default // if it's defined here and no other network is specified at the command line. // You should run a client (like ganache-cli, geth or parity) in a separate terminal // tab if you use this network and you must also set the `host`, `port` and `network_id` // options below to some value. // // development: { // host: "127.0.0.1", // Localhost (default: none) // port: 8545, // Standard Ethereum port (default: none) // network_id: "*", // Any network (default: none) // }, // Another network with more advanced options... // advanced: { // port: 8777, // Custom port // network_id: 1342, // Custom network // gas: 8500000, // Gas sent with each transaction (default: ~6700000) // gasPrice: 20000000000, // 20 gwei (in wei) (default: 100 gwei) // from:
, // Account to send txs from (default: accounts[0]) // websockets: true // Enable EventEmitter interface for web3 (default: false) // }, // Useful for deploying to a public network. // NB: It's important to wrap the provider as a function. kovan: { provider: () => new HDWalletProvider(process.env.PRIVATE_KEY, 'https://kovan.infura.io/v3/c7463beadf2144e68646ff049917b716'), network_id: 42, gas: 7000000, gasPrice: utils.toWei('1', 'gwei'), // confirmations: 0, // timeoutBlocks: 200, skipDryRun: true }, // Useful for private networks // private: { // provider: () => new HDWalletProvider(mnemonic, `https://network.io`), // network_id: 2111, // This network is yours, in the cloud. // production: true // Treats this network as if it was a public net. (default: false) // } }, // Set default mocha options here, use special reporters etc. mocha: { // timeout: 100000 }, // Configure your compilers compilers: { solc: { version: "0.5.8", // Fetch exact version from solc-bin (default: truffle's version) // docker: true, // Use "0.5.1" you've installed locally with docker (default: false) settings: { // See the solidity docs for advice about optimization and evmVersion optimizer: { enabled: false, runs: 200 }, // evmVersion: "byzantium" } } } }