hardhat.config.ts

import {task} from 'hardhat/config';
import {SignerWithAddress} from '@nomiclabs/hardhat-ethers/signers';
import {BigNumber} from 'ethers';
import '@nomiclabs/hardhat-waffle';
import '@nomiclabs/hardhat-ethers';
import dotenv from 'dotenv';
import '@nomiclabs/hardhat-ethers';
import '@openzeppelin/hardhat-upgrades';
dotenv.config();
const {NODE_URL,PK} = process.env;

// When using the hardhat network, you may choose to fork Fuji or Avalanche Mainnet
// This will allow you to debug contracts using the hardhat network while keeping the current network state
// To enable forking, turn one of these booleans on, and then run your tasks/scripts using ``--network hardhat``
// For more information go to the hardhat guide
// https://hardhat.org/hardhat-network/
// https://hardhat.org/guides/mainnet-forking.html

const FORK_FUJI = false;
const FORK_MAINNET = false;
const forkingData = FORK_FUJI ?
  {
    url: 'https://api.avax-test.network/ext/bc/C/rpc',
  } :
  FORK_MAINNET ?
  {
    url: 'https://api.avax.network/ext/bc/C/rpc',
  } :
  undefined;

task(
    'blockNumber',
    'Prints the current block number',
    async (_, {ethers}) => {
      await ethers.provider.getBlockNumber().then((blockNumber) => {
        console.log('Current block number: ' + blockNumber);
      });
    },
);

task(
    'accounts',
    'Prints the list of accounts',
    async (args, hre): Promise<void> => {
      const accounts: SignerWithAddress[] = await hre.ethers.getSigners();
      accounts.forEach((account: SignerWithAddress): void => {
        console.log(account.address);
      });
    },
);

task(
    'balances',
    'Prints the list of AVAX account balances',
    async (args, hre): Promise<void> => {
      const accounts: SignerWithAddress[] = await hre.ethers.getSigners();
      for (const account of accounts) {
        const balance: BigNumber = await hre.ethers.provider.getBalance(
            account.address,
        );
        console.log(`${account.address} has balance ${balance.toString()}`);
      }
    },
);

export default {
  solidity: {
    compilers: [
      {
        version: '0.5.16',
      },
      {
        version: '0.6.2',
      },
      {
        version: '0.6.4',
      },
      {
        version: '0.7.0',
      },
      {
        version: '0.8.0',
      },
      {
        version: '0.8.15',
      },
    ],
  },
  networks: {
    hardhat: {
      gasPrice: 225000000000,
      chainId: !forkingData ? 43112 : undefined, // Only specify a chainId if we are not forking
      forking: forkingData,
    },
    local: {
      url: 'http://localhost:9650/ext/bc/C/rpc',
      gasPrice: 225000000000,
      chainId: 43112,
      accounts: [
        '0x56289e99c94b6912bfc12adc093c9b51124f0dc54ac7a766b2bc5ccf558d8027',
        '0x7b4198529994b0dc604278c99d153cfd069d594753d471171a1d102a10438e07',
        '0x15614556be13730e9e8d6eacc1603143e7b96987429df8726384c2ec4502ef6e',
        '0x31b571bf6894a248831ff937bb49f7754509fe93bbd2517c9c73c4144c0e97dc',
        '0x6934bef917e01692b789da754a0eae31a8536eb465e7bff752ea291dad88c675',
        '0xe700bdbdbc279b808b1ec45f8c2370e4616d3a02c336e68d85d4668e08f53cff',
        '0xbbc2865b76ba28016bc2255c7504d000e046ae01934b04c694592a6276988630',
        '0xcdbfd34f687ced8c6968854f8a99ae47712c4f4183b78dcc4a903d1bfe8cbf60',
        '0x86f78c5416151fe3546dece84fda4b4b1e36089f2dbc48496faf3a950f16157c',
        '0x750839e9dbbd2a0910efe40f50b2f3b2f2f59f5580bb4b83bd8c1201cf9a010a',
      ],
    },
    fuji: {
      url: 'https://api.avax-test.network/ext/bc/C/rpc',
      gasPrice: 'auto',
      chainId: 43113,
      accounts: [],
    },
    mainnet: {
      url: 'https://api.avax.network/ext/bc/C/rpc',
      gasPrice: 'auto',
      chainId: 43114,
      accounts: [],
    },
    subnet: {
      url: NODE_URL,
      gasPrice: 'auto',
      chainId: 99999,
      accounts: [`${PK}`],
    },
  },
};