hardhat.config.js

import { task } from "hardhat/config";
import { SignerWithAddress } from "@nomiclabs/hardhat-ethers/signers";
import { BigNumber } from "ethers";
import "@nomiclabs/hardhat-waffle";

// 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(
	"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",
			},
		],
	},
	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: 225000000000,
			chainId: 43113,
			accounts: [],
		},
		mainnet: {
			url: "https://api.avax.network/ext/bc/C/rpc",
			gasPrice: 225000000000,
			chainId: 43114,
			accounts: [],
		},
		// ONLY CHANGED PART STARTS
		subnet: {
			url: "http://127.0.0.1:9650/ext/bc/2KY4TYoJwuJWLeSfj4Mae4t4sBCwGrx48QyGWg3zWwP5PhZjHV/rpc",
			chainId: 676767,
			accounts: [
				"56289e99c94b6912bfc12adc093c9b51124f0dc54ac7a766b2bc5ccf558d8027",
			],
		},
		// ONLY CHANGED PART ENDS
	},
};