hardhat.config.js

require("@nomiclabs/hardhat-waffle");
require("@nomiclabs/hardhat-etherscan");
require('hardhat-contract-sizer');
require('hardhat-abi-exporter');
require("dotenv").config();


// 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 (taskArgs, hre) => {
  const accounts = await hre.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 = {
  solidity: "0.8.6",
  settings: {
    optimizer: {
      runs: 200,
      enabled: true
    }
  },
  abiExporter: {
    path: './data/abi',
    runOnCompile: true,
    clear: true,
    flat: true,
    only: ['StandardCampaignStrategy', 'RewardManager', 'VestingManager', 'CampaignFactory', 'ContributionCertificate'],
    except: [':ERC20Mock$'],
    spacing: 2,
    pretty: false,
  },
  contractSizer: {
    alphaSort: true,
    disambiguatePaths: false,
    runOnCompile: true,
    strict: true,
  },
  defaultNetwork: "hardhat",
  networks: {
    kovan: {
      url: process.env.NODE_KEY || '',
      accounts: [`0x${process.env.PRIVATE_KEY}`]
    }
  },
  etherscan: {
    apiKey: process.env.ETHERSCAN_API_KEY
  }
};