hardhat.config.ts

import { HardhatUserConfig, vars } from "hardhat/config";
import "@nomicfoundation/hardhat-toolbox-viem";
import "@nomicfoundation/hardhat-viem";
import "@nomicfoundation/hardhat-foundry";
const config: HardhatUserConfig = {
  solidity: {
    version: "0.7.6",
    settings: {
      evmVersion: "cancun",
      optimizer: {
        enabled: true,
        runs: 1000,
      },
    },
  },
  defaultNetwork: 'localhost',
  networks: {
    hardhat: {
      forking: {
        // url: vars.get("MAINNET_INFURA_URL") || "",
        // url: vars.get("MAINNET_ALCHEMY_URL") || "",
        // url: "https://rpc.merlinchain.io", // merlin 
        // url: "https://arb-sepolia.g.alchemy.com/v2/a1Z6RxI8nUQLxzzNnYDbDkSzwZYpsmHU", //arbitrum sepolia
        url: "https://eth-sepolia.g.alchemy.com/v2/7dg61Re-J49kkBk9urxJIBwCRaVQcWq8", //sepolia
        // blockNumber: 19532800,
        // blockNumber: 5634369,
      },
      blockGasLimit: 60000000,
      // hardfork: "cancun",
    },
    arbitrum_sepolia: {
      url: "https://arb-sepolia.g.alchemy.com/v2/a1Z6RxI8nUQLxzzNnYDbDkSzwZYpsmHU" || "",
      accounts: [vars.get("TEST1_KEY"), vars.get("TEST2_KEY")],
    },
    sepolia: {
      url: "https://eth-sepolia.g.alchemy.com/v2/7dg61Re-J49kkBk9urxJIBwCRaVQcWq8" || "",
      accounts: [vars.get("TEST1_KEY"), vars.get("TEST2_KEY")],
    },
    arbitrum: {
      url: "https://arb-mainnet.g.alchemy.com/v2/3xJE5XydRW9R6svaRlbiXeyhVEm6yFFQ" || "",
      accounts: [vars.get("TEST1_KEY"), vars.get("TEST2_KEY")],
    },
    optimism: {
      url: "https://opt-mainnet.g.alchemy.com/v2/C0rnovoXZQ6eo9Egfvw1sTfkdLGsvouh" || "",
      accounts: [vars.get("TEST1_KEY"), vars.get("TEST2_KEY")],
    },
    base: {
      url: "https://base-mainnet.g.alchemy.com/v2/TGwFWGfUH96rmhISEJYNY1o1kTvqYasp" || "",
      accounts: [vars.get("TEST1_KEY"), vars.get("TEST2_KEY")],
    },
    zksync_sepolia: {
      url: "https://zksync-sepolia.core.chainstack.com/f227e59c311b3d5d34e454230af63bb4" || "",
      accounts: [vars.get("TEST1_KEY"), vars.get("TEST2_KEY")],
    }
  },
  sourcify: {
    enabled: true,
  },
  etherscan: {
    apiKey: {
      arbitrumSepolia: 'IQWAAF48I9BVSMJA8BIVEGM8Z55DZXTBSD',
      sepolia: 'VK61M4154HUEBDRPEUZXF3MW2J7GSK9WJW',
      optimism: '79WNIY53FCZY116W61ZN8DDTE1THBBVKN7',
      base: 'TJY2CHMTQMI1HF4WVQJES2CDVF4K733CUK',
    }
  }
};

export default config;