hardhat.config.ts

import * as dotenv from 'dotenv';
import '@nomicfoundation/hardhat-toolbox';
import '@typechain/hardhat';
import 'hardhat-contract-sizer';
import 'hardhat-gas-reporter';
import 'solidity-coverage';
import '@matterlabs/hardhat-zksync-deploy';
import '@matterlabs/hardhat-zksync-solc';
import '@matterlabs/hardhat-zksync-verify';

dotenv.config();

module.exports = {
  zksolc: {
    version: '1.3.5',
    compilerSource: 'binary',
    settings: {},
  },
  solidity: {
    version: '0.8.18',
    settings: {
      optimizer: {
        enabled: true,
        runs: 200,
      },
    },
  },
  networks: {
    hardhat: {
      zksync: true,
    },
    zkSyncTestnet: {
      url: 'https://zksync2-testnet.zksync.dev',
      ethNetwork: 'goerli', // Can also be the RPC URL of the network (e.g. `https://goerli.infura.io/v3/<API_KEY>`)
      zksync: true,
      verifyURL: 'https://zksync2-testnet-explorer.zksync.dev/contract_verification',
    },
    goerli: {
      url: process.env.GOERLI_URL || '',
      chainId: 5,
      accounts: process.env.PRIVATE_KEY !== undefined ? [process.env.PRIVATE_KEY] : [],
    },
    moonbaseAlpha: {
      url: 'https://rpc.testnet.moonbeam.network',
      chainId: 1287, // (hex: 0x507)
      accounts: process.env.PRIVATE_KEY !== undefined ? [process.env.PRIVATE_KEY] : [],
    },
    moonriver: {
      url: 'https://rpc.api.moonriver.moonbeam.network',
      chainId: 1285, // (hex: 0x505),
      accounts: process.env.PRIVATE_KEY !== undefined ? [process.env.PRIVATE_KEY] : [],
    },
    moonbeam: {
      url: 'https://rpc.api.moonbeam.network',
      chainId: 1284, // (hex: 0x504),
      accounts: process.env.PRIVATE_KEY !== undefined ? [process.env.PRIVATE_KEY] : [],
    },
  },
  etherscan: {
    apiKey: {
      goerli: process.env.ETHERSCAN_API_KEY || '', // Goerli Etherscan API Key
      moonbaseAlpha: process.env.MOONBEAM_MOONSCAN_APIKEY || '', // Moonbeam Moonscan API Key
      moonriver: process.env.MOONRIVER_MOONSCAN_APIKEY || '', // Moonriver Moonscan API Key
      moonbeam: process.env.MOONBEAM_MOONSCAN_APIKEY || '', // Moonbeam Moonscan API Key
    },
  },
};