text: /**
   * Use this file to configure your truffle project. It's seeded with some
   * common settings for different networks and features like migrations,
   * compilation and testing. Uncomment the ones you need or modify
   * them to suit your project as necessary.
   *
   * More information about configuration can be found at:
   *
   * truffleframework.com/docs/advanced/configuration
   *
   * To deploy via Infura you'll need a wallet provider (like truffle-hdwallet-provider)
   * to sign your transactions before they're sent to a remote public node. Infura accounts
   * are available for free at: infura.io/register.
   *
   * You'll also need a mnemonic - the twelve word phrase the wallet uses to generate
   * public/private key pairs. If you're publishing your code to GitHub make sure you load this
   * phrase from a file you've .gitignored so it doesn't accidentally become public.
   *
   */
  const PrivateKeyProvider = require("truffle-privatekey-provider");
  const privateKey = process.env.ESD_PRIVATE_KEY;
  const infuraId = process.env.ESD_INFURA_ID;
  const etherscanKey = process.env.ESD_ETHERSCAN_KEY;
  
  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 <network-name>
     */
  
    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: 7545, // Standard Ethereum port (default: none)
        network_id: "*", // Any network (default: none)
        gas: 8000000,
      },
  
      //Another network with more advanced options...
      mainnet: {
        provider: () =>
          new PrivateKeyProvider(
            privateKey,
            "https://mainnet.infura.io/v3/" + infuraId
          ),
        network_id: 1, // Mainnet's id
        gas: 5500000, // Gas sent with each transaction (default: ~6700000)
        gasPrice: 20000000000, // 20 gwei (in wei) (default: 100 gwei)
        timeoutBlocks: 1440, // # of blocks before a deployment times out  (minimum/default: 50)
      },
  
      // Useful for deploying to a public network.
      // NB: It's important to wrap the provider as a function.
      ropsten: {
        provider: () =>
          new PrivateKeyProvider(
            privateKey,
            "https://ropsten.infura.io/v3/" + infuraId
          ),
        network_id: 3, // Ropsten's id
        gas: 5500000, // Ropsten has a lower block limit than mainnet
        confirmations: 2, // # of confs to wait between deployments. (default: 0)
        timeoutBlocks: 200, // # of blocks before a deployment times out  (minimum/default: 50)
        skipDryRun: true, // Skip dry run before migrations? (default: false for public nets )
      },
  
      rinkeby: {
        provider: () =>
          new PrivateKeyProvider(
            privateKey,
            "https://rinkeby.infura.io/v3/" + infuraId
          ),
        network_id: 4, // rinkeby's id
        gas: 5500000, // rinkeby has a lower block limit than mainnet
        confirmations: 2, // # of confs to wait between deployments. (default: 0)
        timeoutBlocks: 200, // # of blocks before a deployment times out  (minimum/default: 50)
        skipDryRun: true, // Skip dry run before migrations? (default: false for public nets )
      },
  
      // 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)
      // }
      development: {
        host: "127.0.0.1", // Localhost (default: none)
        port: 8545, // Standard Ethereum port (default: none)
        network_id: "*", // Any network (default: none)
        gasPrice: 2000000000, // 2 gwei (in wei) (default: 100 gwei)
      },
    },
  
    // Set default mocha options here, use special reporters etc.
    mocha: {
      // timeout: 100000
    },
  
    // Configure your compilers
    compilers: {
      solc: {
        version: "0.5.17", // 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: true,
            runs: 200,
          },
        },
        //  evmVersion: "byzantium"
        // }
      },
    },
  
    plugins: ["truffle-plugin-verify"],
  
    api_keys: {
      etherscan: etherscanKey,
    },
  };
  