hardhat.config.ts

import * as dotenv from 'dotenv';
import { HardhatUserConfig } from 'hardhat/config';
import { HttpNetworkUserConfig } from 'hardhat/types';
import '@typechain/hardhat';
import '@nomiclabs/hardhat-waffle';
import '@nomiclabs/hardhat-ethers';
import 'hardhat-gas-reporter';
import 'solidity-coverage';
import '@openzeppelin/hardhat-upgrades';
import './tasks/social-migrator';
import './tasks/pauser';

dotenv.config();

let productionPrivateKey = process.env.DEPLOYER_ACCOUNT;

try {
  if (productionPrivateKey === undefined) {
    const homedir = require('os').homedir();
    require('path').resolve(homedir, '.point', 'keystore', 'key.json');
    const wallet = require('ethereumjs-wallet')
      .hdkey.fromMasterSeed(
        require('bip39').mnemonicToSeedSync(
          require(require('path').resolve(
            homedir,
            '.point',
            'keystore',
            'key.json'
          )).phrase
        )
      )
      .getWallet();
    productionPrivateKey = wallet.getPrivateKey().toString('hex');
  }
} catch (error) {
  if (!productionPrivateKey) {
    console.log(
      'Warn: Production account not found. Will not be possible to deploy to Production Network.'
    );
  }
}

const developmentPrivateKey =
  process.env.DEPLOYER_ACCOUNT ||
  '0x011967d88c6b79116bb879d4c2bc2c3caa23569edd85dfe0bc596846837bbc8e';
const host = process.env.BLOCKCHAIN_HOST || 'blockchain_node';
const port = process.env.BLOCKCHAIN_PORT || 7545;

const devaddress = `http://${host}:${port}`;

const ynetConfig: HttpNetworkUserConfig = {url: 'http://ynet.point.space:44444'};
const xnetPlutoConfig: HttpNetworkUserConfig = {url: 'https://xnet-pluto-1.point.space'};
const mainnetConfig: HttpNetworkUserConfig = {url: 'https://rpc-mainnet-1.point.space'};

if (productionPrivateKey){
    ynetConfig.accounts = [productionPrivateKey];
    xnetPlutoConfig.accounts = [productionPrivateKey];
    xnetPlutoConfig.gasPrice = 1;
    mainnetConfig.accounts = [productionPrivateKey];
    mainnetConfig.gasPrice = 7;
}

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

const config: HardhatUserConfig = {
  solidity: {
    compilers: [
      {
        version: '0.8.0',
        settings: {
          optimizer: {
            enabled: true,
            runs: 1000,
          },
        },
      },
      {
        version: '0.8.4',
        settings: {
          optimizer: {
            enabled: true,
            runs: 1000,
          },
        },
      },
      {
        version: '0.8.7',
        settings: {
          optimizer: {
            enabled: true,
            runs: 1000,
          },
        },
      },
    ],
  },
  paths: {
    artifacts:'./hardhat/build',
    sources: './contracts',
    tests: './tests/unit/smartcontracts',
    cache: './hardhat/cache'
  },
  networks: {
    development: {
      url: devaddress,
      accounts: [developmentPrivateKey],
    },
    ynet: ynetConfig,
    xnetPluto: xnetPlutoConfig,
    main: mainnetConfig
  },
};

export default config;