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 API
   * keys are available for free at: infura.io/register
   *
   *   > > Using Truffle V5 or later? Make sure you install the `web3-one` version.
   *
   *   > > $ npm install truffle-hdwallet-provider@web3-one
   *
   * 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 HDWalletProvider = require('truffle-hdwallet-provider');
   const infuraKey = "4d0576bd55974d68993a3b9c98bc49b3";
   //https://rinkeby.infura.io/v3/4d0576bd55974d68993a3b9c98bc49b3
   //
   // const fs = require('fs');
    const mnemonic = "ginger trial march rubber feature leg level obtain frog corn arctic nature"
   
   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)
       },
       rinkeby: {
         provider: () => new HDWalletProvider(mnemonic, `https://rinkeby.infura.io/v3/${infuraKey}`),
         network_id:"4",
         gas: 4500000,
         gasPrice: 10000000000 
       }
   
       // 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: <address>,        // 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.
       // ropsten: {
         // provider: () => new HDWalletProvider(mnemonic, `https://ropsten.infura.io/${infuraKey}`),
         // 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 )
       // },
   
       // 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: "0.4.25",    // 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"
         // }
       }
     }
   }
   