hardhat.config.js

const { utils } = require("ethers");
require("@nomiclabs/hardhat-waffle");
require("hardhat-deploy");
require("hardhat-deploy-ethers");
require("@nomicfoundation/hardhat-verify");
require("@nomicfoundation/hardhat-ledger");
require("hardhat-contract-sizer");
require("hardhat-gas-reporter");
require('dotenv').config();

const { NETWORK } = require('./scripts/utils');

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);
	}
});

const alchemy_key = process.env.ALCHEMY_KEY;
const etherScan_api_key = process.env.ETHER_SCAN_API_KEY;
const baseScan_api_key = process.env.BASE_SCAN_API_KEY;
const coinmarketcap_api_key = process.env.COINMARKETCAP_API_KEY;

const chainIds = {
	mainnet: 1,			// Etherium mainnet
	base: 8453,			// Sepolia testnet
	baseSepolia: 84532, // Base Sepolia testnet
	matic: 137,			// Polygon mainnet
	amoy: 80002, 		// Amoy Polygon testnet
	ganache: 1337,		// For Development
	hardhat: 31337,		// For Development
};
if (!alchemy_key) {
	throw new Error("Please set your ALCHEMY_KEY in the .env file");
}

module.exports = {
	defaultNetwork: 'hardhat',
	gasReporter: {
		coinmarketcap: coinmarketcap_api_key,
		currency: "USD",
		enabled: false
	},
	namedAccounts: {
		deployer: {
			default: 0,
		},
		dev: {
			default: 1,
		},
	},
	networks: {
		hardhat: {
			allowUnlimitedContractSize: true,
			chainId: chainIds.mumbai,
			saveDeployments: true,
			forking: {
				url: `https://polygon-mumbai.g.alchemy.com/v2/${alchemy_key}`
			},
			accounts: {
				mnemonic: "test test test test test test test test test test test junk",
			},
			gasMultiplier: 2,
		},
		mainnet: {
			url: `https://eth-mainnet.alchemyapi.io/v2/${alchemy_key}`,
			chainId: chainIds.mainnet,
			live: false,
			saveDeployments: true,
		},
		base: {
			url: `https://mainnet.base.org`,
			chainId: chainIds.base,
			live: false,
			saveDeployments: true,
			tags: ["staging"],
			timeout: 60000,
			pollingInterval: 5000,
			ledgerAccounts: [
				"0x83deA1F8DE4865B7234c7FE4fe247abc14005c19",
			],
		},
		baseSepolia: {
			url: `https://base-sepolia.g.alchemy.com/v2/${alchemy_key}`,
			chainId: chainIds.baseSepolia,
			live: false,
			saveDeployments: true,
			tags: ["staging"],
			timeout: 60000,
			pollingInterval: 5000,
			ledgerAccounts: [
				"0x83deA1F8DE4865B7234c7FE4fe247abc14005c19",
			],
		},
		matic: {
			url: "https://polygon-rpc.com",
			chainId: chainIds.matic,
			live: true,
			saveDeployments: true,
		},
	},
	etherscan: {
		apiKey: baseScan_api_key
	},
	paths: {
		deploy: "deploy",
		deployments: "deployments",
		sources: "contracts",
		tests: "test"
	},
	mocha: {
		timeout: 200e3
	},
	solidity: {
		compilers: [
			{
				version: '0.8.4',
				settings: {
					optimizer: {
						enabled: true,
						runs: 200,
					},
				},
			},
			{
				version: '0.8.17',
				settings: {
					optimizer: {
						enabled: true,
						runs: 200,
					},
				},
			},
		],
	},
	sourcify: {
		enabled: false
	}
};