hardhat.config.barge.js

require("@nomiclabs/hardhat-waffle");
require("hardhat-contract-sizer");
require("hardhat-gas-reporter");
require('solidity-coverage');
require("@nomiclabs/hardhat-etherscan");
require("@nomiclabs/hardhat-vyper");
// This is a sample Hardhat task. To learn how to create your own go to
// https://hardhat.org/guides/create-task.html
task("accounts", "Prints the list of accounts", async () => {
  const accounts = await ethers.getSigners();

  for (const account of accounts) {
    console.log(account.address);
  }
});

// You need to export an object to set up your config
// Go to https://hardhat.org/config/ to learn more

/**
 * @type import('hardhat/config').HardhatUserConfig
 */
module.exports = {
  defaultNetwork: "ganache",
  solidity: {
    compilers: [
     {
        version: "0.8.12",
        settings: {
          optimizer: {
            enabled: true,
            runs: 200,
          },
        },
      },

    ],
    overrides: {},
  },
  vyper: {
    compilers: [{ version: "0.3.1" }, { version: "0.2.15" }, { version: "0.2.7" }, { version: "0.2.4" }],
  },
  networks: {
    ganache: {
      chainId: 8996,
      url: process.env.NETWORK_RPC_URL,
      accounts: {
        mnemonic: process.env.GANACHE_MNEMONIC !== undefined ? process.env.GANACHE_MNEMONIC : "taxi music thumb unique chat sand crew more leg another off lamp",
        initialIndex:0,
        count: 50,
      },
      gasPrice: 8000000,
      gas: 2100000
    }
  },
  etherscan: {
    apiKey: process.env.ETHERSCAN_API_KEY
  },
  contractSizer: {
    alphaSort: true,
    runOnCompile: true,
    disambiguatePaths: false,
  },
  gasReporter: {
    currency: 'USD',
    gasPrice: 80,
    coinmarketcap: process.env.COINMARKETCAP_API_KEY,
  }
};