hardhat.config.ts

import * as dotenv from "dotenv";

import { HardhatUserConfig, task } from "hardhat/config";
import "@nomiclabs/hardhat-ethers";
import "@nomicfoundation/hardhat-chai-matchers";
import "@nomiclabs/hardhat-etherscan";
import "@nomicfoundation/hardhat-ledger";
import "@typechain/hardhat";
import "@truffle/dashboard-hardhat-plugin";
import "@matterlabs/hardhat-zksync-solc";
import "@matterlabs/hardhat-zksync-deploy";
import "@matterlabs/hardhat-zksync-verify";
import "xdeployer";
import "hardhat-gas-reporter";
import "solidity-coverage";
import "hardhat-contract-sizer";
import * as tdly from "@tenderly/hardhat-tenderly";
import "hardhat-abi-exporter";
import '@openzeppelin/hardhat-upgrades';
dotenv.config();

// Turning off the automatic Tenderly verification
tdly.setup({ automaticVerifications: false });

task("accounts", "Prints the list of accounts", async (_, hre) => {
  const accounts = await hre.ethers.getSigners();

  for (const account of accounts) {
    console.log(account.address);
  }
});

task(
  "balances",
  "Prints the list of accounts and their balances",
  async (_, hre) => {
    const accounts = await hre.ethers.getSigners();

    for (const account of accounts) {
      console.log(
        account.address +
          " " +
          (await hre.ethers.provider.getBalance(account.address))
      );
    }
  }
);

const config: HardhatUserConfig = {
  paths: {
    sources: "./contracts",
  },
  solidity: {
    // Only use Solidity versions `>=0.8.20` for EVM networks that support the opcode `PUSH0`
    // Otherwise, use the versions `<=0.8.19`
    version: "0.8.17",
    settings: {
      optimizer: {
        enabled: true,
        runs: 200,
      },
    },
  },
  zksolc: {
    version: "1.3.11",
    compilerSource: "binary",
    settings: {
      isSystem: false,
      forceEvmla: false,
      optimizer: {
        enabled: true,
        mode: "3",
      },
    },
  },
  truffle: {
    dashboardNetworkName: "truffleDashboard", // Truffle's default value is "truffleDashboard"
    dashboardNetworkConfig: {
      // Truffle's default value is 0 (i.e. no timeout), while Hardhat's default
      // value is 40000 (40 seconds)
      timeout: 0,
    },
  },
  networks: {
    hardhat: {
      initialBaseFeePerGas: 0,
    
      chainId: 31337,
      hardfork: "shanghai",
      forking: {
        url: process.env.ETH_MAINNET_URL || "",
        // The Hardhat network will by default fork from the latest mainnet block
        // To pin the block number, specify it below
        // You will need access to a node with archival data for this to work!
        // blockNumber: 14743877,
        // If you want to do some forking, set `enabled` to true
        enabled: false,
      },
      ledgerAccounts:
        process.env.LEDGER_ACCOUNT !== undefined
          ? [process.env.LEDGER_ACCOUNT]
          : [],
      // zksync: true, // Enables zkSync in the Hardhat local network
    },
    localhost: {
      url: "http://127.0.0.1:8545",
      ledgerAccounts:
        process.env.LEDGER_ACCOUNT !== undefined
          ? [process.env.LEDGER_ACCOUNT]
          : [],
    },
    tenderly: {
      url: `https://rpc.tenderly.co/fork/${process.env.TENDERLY_FORK_ID}`,
      ledgerAccounts:
        process.env.LEDGER_ACCOUNT !== undefined
          ? [process.env.LEDGER_ACCOUNT]
          : [],
    },
    devnet: {
      url: `https://rpc.vnet.tenderly.co/devnet/${process.env.TENDERLY_DEVNET_ID}`,
      accounts:
        process.env.PRIVATE_KEY !== undefined ? [process.env.PRIVATE_KEY] : [],
      ledgerAccounts:
        process.env.LEDGER_ACCOUNT !== undefined
          ? [process.env.LEDGER_ACCOUNT]
          : [],
    },
    goerli: {
      chainId: 5,
      gasPrice: 1000000000,

      url: process.env.ETH_GOERLI_TESTNET_URL || "",
      accounts:
        process.env.PRIVATE_KEY !== undefined ? [process.env.PRIVATE_KEY] : [],
      ledgerAccounts:
        process.env.LEDGER_ACCOUNT !== undefined
          ? [process.env.LEDGER_ACCOUNT]
          : [],
    },
    sepolia: {
      chainId: 11155111,
      url: process.env.ETH_SEPOLIA_TESTNET_URL || "",
      accounts:
        process.env.PRIVATE_KEY !== undefined ? [process.env.PRIVATE_KEY] : [],
      ledgerAccounts:
        process.env.LEDGER_ACCOUNT !== undefined
          ? [process.env.LEDGER_ACCOUNT]
          : [],
    },
    ethMain: {
      chainId: 1,
      url: process.env.ETH_MAINNET_URL || "",
      accounts:
        process.env.PRIVATE_KEY !== undefined ? [process.env.PRIVATE_KEY] : [],
      ledgerAccounts:
        process.env.LEDGER_ACCOUNT !== undefined
          ? [process.env.LEDGER_ACCOUNT]
          : [],
    },
    bscTestnet: {
      chainId: 97,
      url: process.env.BSC_TESTNET_URL || "",
      accounts:
        process.env.PRIVATE_KEY !== undefined ? [process.env.PRIVATE_KEY] : [],
      ledgerAccounts:
        process.env.LEDGER_ACCOUNT !== undefined
          ? [process.env.LEDGER_ACCOUNT]
          : [],
    },
    bscMain: {
      chainId: 56,
      url: process.env.BSC_MAINNET_URL || "",
      accounts:
        process.env.PRIVATE_KEY !== undefined ? [process.env.PRIVATE_KEY] : [],
      ledgerAccounts:
        process.env.LEDGER_ACCOUNT !== undefined
          ? [process.env.LEDGER_ACCOUNT]
          : [],
    },
    optimismTestnet: {
      chainId: 420,
      url: process.env.OPTIMISM_TESTNET_URL || "",
      accounts:
        process.env.PRIVATE_KEY !== undefined ? [process.env.PRIVATE_KEY] : [],
      ledgerAccounts:
        process.env.LEDGER_ACCOUNT !== undefined
          ? [process.env.LEDGER_ACCOUNT]
          : [],
    },
    optimismMain: {
      chainId: 10,
      url: process.env.OPTIMISM_MAINNET_URL || "",
      accounts:
        process.env.PRIVATE_KEY !== undefined ? [process.env.PRIVATE_KEY] : [],
      ledgerAccounts:
        process.env.LEDGER_ACCOUNT !== undefined
          ? [process.env.LEDGER_ACCOUNT]
          : [],
    },
    arbitrumTestnet: {
      chainId: 421613,
      url: process.env.ARBITRUM_TESTNET_URL || "",
      accounts:
        process.env.PRIVATE_KEY !== undefined ? [process.env.PRIVATE_KEY] : [],
      ledgerAccounts:
        process.env.LEDGER_ACCOUNT !== undefined
          ? [process.env.LEDGER_ACCOUNT]
          : [],
    },
    arbitrumMain: {
      chainId: 42161,
      url: process.env.ARBITRUM_MAINNET_URL || "",
      accounts:
        process.env.PRIVATE_KEY !== undefined ? [process.env.PRIVATE_KEY] : [],
      ledgerAccounts:
        process.env.LEDGER_ACCOUNT !== undefined
          ? [process.env.LEDGER_ACCOUNT]
          : [],
    },
    arbitrumNova: {
      chainId: 42170,
      url: process.env.ARBITRUM_NOVA_URL || "",
      accounts:
        process.env.PRIVATE_KEY !== undefined ? [process.env.PRIVATE_KEY] : [],
      ledgerAccounts:
        process.env.LEDGER_ACCOUNT !== undefined
          ? [process.env.LEDGER_ACCOUNT]
          : [],
    },
    mumbai: {
      chainId: 80001,
      url: process.env.POLYGON_TESTNET_URL || "",
      accounts:
        process.env.PRIVATE_KEY !== undefined ? [process.env.PRIVATE_KEY] : [],
      ledgerAccounts:
        process.env.LEDGER_ACCOUNT !== undefined
          ? [process.env.LEDGER_ACCOUNT]
          : [],
    },
    polygonZkEVMTestnet: {
      chainId: 1442,
      url: process.env.POLYGON_ZKEVM_TESTNET_URL || "",
      accounts:
        process.env.PRIVATE_KEY !== undefined ? [process.env.PRIVATE_KEY] : [],
      ledgerAccounts:
        process.env.LEDGER_ACCOUNT !== undefined
          ? [process.env.LEDGER_ACCOUNT]
          : [],
    },
    polygon: {
      chainId: 137,
      url: process.env.POLYGON_MAINNET_URL || "",
      accounts:
        process.env.PRIVATE_KEY !== undefined ? [process.env.PRIVATE_KEY] : [],
      ledgerAccounts:
        process.env.LEDGER_ACCOUNT !== undefined
          ? [process.env.LEDGER_ACCOUNT]
          : [],
    },
    polygonZkEVMMain: {
      chainId: 1101,
      url: process.env.POLYGON_ZKEVM_MAINNET_URL || "",
      accounts:
        process.env.PRIVATE_KEY !== undefined ? [process.env.PRIVATE_KEY] : [],
      ledgerAccounts:
        process.env.LEDGER_ACCOUNT !== undefined
          ? [process.env.LEDGER_ACCOUNT]
          : [],
    },
    hecoTestnet: {
      chainId: 256,
      url: process.env.HECO_TESTNET_URL || "",
      accounts:
        process.env.PRIVATE_KEY !== undefined ? [process.env.PRIVATE_KEY] : [],
      ledgerAccounts:
        process.env.LEDGER_ACCOUNT !== undefined
          ? [process.env.LEDGER_ACCOUNT]
          : [],
    },
    hecoMain: {
      chainId: 128,
      url: process.env.HECO_MAINNET_URL || "",
      accounts:
        process.env.PRIVATE_KEY !== undefined ? [process.env.PRIVATE_KEY] : [],
      ledgerAccounts:
        process.env.LEDGER_ACCOUNT !== undefined
          ? [process.env.LEDGER_ACCOUNT]
          : [],
    },
    fantomTestnet: {
      chainId: 4002,
      url: process.env.FANTOM_TESTNET_URL || "",
      accounts:
        process.env.PRIVATE_KEY !== undefined ? [process.env.PRIVATE_KEY] : [],
      ledgerAccounts:
        process.env.LEDGER_ACCOUNT !== undefined
          ? [process.env.LEDGER_ACCOUNT]
          : [],
    },
    fantomMain: {
      chainId: 250,
      url: process.env.FANTOM_MAINNET_URL || "",
      accounts:
        process.env.PRIVATE_KEY !== undefined ? [process.env.PRIVATE_KEY] : [],
      ledgerAccounts:
        process.env.LEDGER_ACCOUNT !== undefined
          ? [process.env.LEDGER_ACCOUNT]
          : [],
    },
    fuji: {
      chainId: 43113,
      url: process.env.AVALANCHE_TESTNET_URL || "",
      accounts:
        process.env.PRIVATE_KEY !== undefined ? [process.env.PRIVATE_KEY] : [],
      ledgerAccounts:
        process.env.LEDGER_ACCOUNT !== undefined
          ? [process.env.LEDGER_ACCOUNT]
          : [],
    },
    avalanche: {
      chainId: 43114,
      url: process.env.AVALANCHE_MAINNET_URL || "",
      accounts:
        process.env.PRIVATE_KEY !== undefined ? [process.env.PRIVATE_KEY] : [],
      ledgerAccounts:
        process.env.LEDGER_ACCOUNT !== undefined
          ? [process.env.LEDGER_ACCOUNT]
          : [],
    },
    sokol: {
      chainId: 77,
      url: process.env.SOKOL_TESTNET_URL || "",
      accounts:
        process.env.PRIVATE_KEY !== undefined ? [process.env.PRIVATE_KEY] : [],
      ledgerAccounts:
        process.env.LEDGER_ACCOUNT !== undefined
          ? [process.env.LEDGER_ACCOUNT]
          : [],
    },
    chiado: {
      chainId: 10200,
      url: process.env.GNOSIS_TESTNET_URL || "",
      accounts:
        process.env.PRIVATE_KEY !== undefined ? [process.env.PRIVATE_KEY] : [],
      ledgerAccounts:
        process.env.LEDGER_ACCOUNT !== undefined
          ? [process.env.LEDGER_ACCOUNT]
          : [],
    },
    gnosis: {
      chainId: 100,
      url: process.env.GNOSIS_MAINNET_URL || "",
      accounts:
        process.env.PRIVATE_KEY !== undefined ? [process.env.PRIVATE_KEY] : [],
      ledgerAccounts:
        process.env.LEDGER_ACCOUNT !== undefined
          ? [process.env.LEDGER_ACCOUNT]
          : [],
    },
    moonbaseAlpha: {
      chainId: 1287,
      url: process.env.MOONBEAM_TESTNET_URL || "",
      accounts:
        process.env.PRIVATE_KEY !== undefined ? [process.env.PRIVATE_KEY] : [],
      ledgerAccounts:
        process.env.LEDGER_ACCOUNT !== undefined
          ? [process.env.LEDGER_ACCOUNT]
          : [],
    },
    moonriver: {
      chainId: 1285,
      url: process.env.MOONRIVER_MAINNET_URL || "",
      accounts:
        process.env.PRIVATE_KEY !== undefined ? [process.env.PRIVATE_KEY] : [],
      ledgerAccounts:
        process.env.LEDGER_ACCOUNT !== undefined
          ? [process.env.LEDGER_ACCOUNT]
          : [],
    },
    moonbeam: {
      chainId: 1284,
      url: process.env.MOONBEAM_MAINNET_URL || "",
      accounts:
        process.env.PRIVATE_KEY !== undefined ? [process.env.PRIVATE_KEY] : [],
      ledgerAccounts:
        process.env.LEDGER_ACCOUNT !== undefined
          ? [process.env.LEDGER_ACCOUNT]
          : [],
    },
    alfajores: {
      chainId: 44787,
      url: process.env.CELO_TESTNET_URL || "",
      accounts:
        process.env.PRIVATE_KEY !== undefined ? [process.env.PRIVATE_KEY] : [],
      ledgerAccounts:
        process.env.LEDGER_ACCOUNT !== undefined
          ? [process.env.LEDGER_ACCOUNT]
          : [],
    },
    celo: {
      chainId: 42220,
      url: process.env.CELO_MAINNET_URL || "",
      accounts:
        process.env.PRIVATE_KEY !== undefined ? [process.env.PRIVATE_KEY] : [],
      ledgerAccounts:
        process.env.LEDGER_ACCOUNT !== undefined
          ? [process.env.LEDGER_ACCOUNT]
          : [],
    },
    auroraTestnet: {
      chainId: 1313161555,
      url: process.env.AURORA_TESTNET_URL || "",
      accounts:
        process.env.PRIVATE_KEY !== undefined ? [process.env.PRIVATE_KEY] : [],
      ledgerAccounts:
        process.env.LEDGER_ACCOUNT !== undefined
          ? [process.env.LEDGER_ACCOUNT]
          : [],
    },
    auroraMain: {
      chainId: 1313161554,
      url: process.env.AURORA_MAINNET_URL || "",
      accounts:
        process.env.PRIVATE_KEY !== undefined ? [process.env.PRIVATE_KEY] : [],
      ledgerAccounts:
        process.env.LEDGER_ACCOUNT !== undefined
          ? [process.env.LEDGER_ACCOUNT]
          : [],
    },
    harmonyTestnet: {
      chainId: 1666700000,
      url: process.env.HARMONY_TESTNET_URL || "",
      accounts:
        process.env.PRIVATE_KEY !== undefined ? [process.env.PRIVATE_KEY] : [],
      ledgerAccounts:
        process.env.LEDGER_ACCOUNT !== undefined
          ? [process.env.LEDGER_ACCOUNT]
          : [],
    },
    harmonyMain: {
      chainId: 1666600000,
      url: process.env.HARMONY_MAINNET_URL || "",
      accounts:
        process.env.PRIVATE_KEY !== undefined ? [process.env.PRIVATE_KEY] : [],
      ledgerAccounts:
        process.env.LEDGER_ACCOUNT !== undefined
          ? [process.env.LEDGER_ACCOUNT]
          : [],
    },
    spark: {
      chainId: 123,
      url: process.env.FUSE_TESTNET_URL || "",
      accounts:
        process.env.PRIVATE_KEY !== undefined ? [process.env.PRIVATE_KEY] : [],
      ledgerAccounts:
        process.env.LEDGER_ACCOUNT !== undefined
          ? [process.env.LEDGER_ACCOUNT]
          : [],
    },
    fuse: {
      chainId: 122,
      url: process.env.FUSE_MAINNET_URL || "",
      accounts:
        process.env.PRIVATE_KEY !== undefined ? [process.env.PRIVATE_KEY] : [],
      ledgerAccounts:
        process.env.LEDGER_ACCOUNT !== undefined
          ? [process.env.LEDGER_ACCOUNT]
          : [],
    },
    cronosTestnet: {
      chainId: 338,
      url: process.env.CRONOS_TESTNET_URL || "",
      accounts:
        process.env.PRIVATE_KEY !== undefined ? [process.env.PRIVATE_KEY] : [],
      ledgerAccounts:
        process.env.LEDGER_ACCOUNT !== undefined
          ? [process.env.LEDGER_ACCOUNT]
          : [],
    },
    cronosMain: {
      chainId: 25,
      url: process.env.CRONOS_MAINNET_URL || "",
      accounts:
        process.env.PRIVATE_KEY !== undefined ? [process.env.PRIVATE_KEY] : [],
      ledgerAccounts:
        process.env.LEDGER_ACCOUNT !== undefined
          ? [process.env.LEDGER_ACCOUNT]
          : [],
    },
    evmosTestnet: {
      chainId: 9000,
      url: process.env.EVMOS_TESTNET_URL || "",
      accounts:
        process.env.PRIVATE_KEY !== undefined ? [process.env.PRIVATE_KEY] : [],
      ledgerAccounts:
        process.env.LEDGER_ACCOUNT !== undefined
          ? [process.env.LEDGER_ACCOUNT]
          : [],
    },
    evmosMain: {
      chainId: 9001,
      url: process.env.EVMOS_MAINNET_URL || "",
      accounts:
        process.env.PRIVATE_KEY !== undefined ? [process.env.PRIVATE_KEY] : [],
      ledgerAccounts:
        process.env.LEDGER_ACCOUNT !== undefined
          ? [process.env.LEDGER_ACCOUNT]
          : [],
    },
    bobaTestnet: {
      chainId: 2888,
      url: process.env.BOBA_TESTNET_URL || "",
      accounts:
        process.env.PRIVATE_KEY !== undefined ? [process.env.PRIVATE_KEY] : [],
      ledgerAccounts:
        process.env.LEDGER_ACCOUNT !== undefined
          ? [process.env.LEDGER_ACCOUNT]
          : [],
    },
    bobaMain: {
      chainId: 288,
      url: process.env.BOBA_MAINNET_URL || "",
      accounts:
        process.env.PRIVATE_KEY !== undefined ? [process.env.PRIVATE_KEY] : [],
      ledgerAccounts:
        process.env.LEDGER_ACCOUNT !== undefined
          ? [process.env.LEDGER_ACCOUNT]
          : [],
    },
    cantoTestnet: {
      chainId: 7701,
      url: process.env.CANTO_TESTNET_URL || "",
      accounts:
        process.env.PRIVATE_KEY !== undefined ? [process.env.PRIVATE_KEY] : [],
      ledgerAccounts:
        process.env.LEDGER_ACCOUNT !== undefined
          ? [process.env.LEDGER_ACCOUNT]
          : [],
    },
    cantoMain: {
      chainId: 7700,
      url: process.env.CANTO_MAINNET_URL || "",
      accounts:
        process.env.PRIVATE_KEY !== undefined ? [process.env.PRIVATE_KEY] : [],
      ledgerAccounts:
        process.env.LEDGER_ACCOUNT !== undefined
          ? [process.env.LEDGER_ACCOUNT]
          : [],
    },
    baseTestnet: {
      chainId: 84531,
      url: process.env.BASE_TESTNET_URL || "",
      accounts:
        process.env.PRIVATE_KEY !== undefined ? [process.env.PRIVATE_KEY] : [],
      ledgerAccounts:
        process.env.LEDGER_ACCOUNT !== undefined
          ? [process.env.LEDGER_ACCOUNT]
          : [],
    },
    zkSyncTestnet: {
      chainId: 280,
      url: process.env.ZKSYNC_TESTNET_URL || "",
      ethNetwork: process.env.ETH_GOERLI_TESTNET_URL || "",
      zksync: true,
      verifyURL:
        "https://zksync2-testnet-explorer.zksync.dev/contract_verification",
      ledgerAccounts:
        process.env.LEDGER_ACCOUNT !== undefined
          ? [process.env.LEDGER_ACCOUNT]
          : [],
    },
    zkSyncMain: {
      chainId: 324,
      url: process.env.ZKSYNC_MAINNET_URL || "",
      ethNetwork: process.env.ETH_MAINNET_URL || "",
      zksync: true,
      verifyURL:
        "https://zksync2-mainnet-explorer.zksync.io/contract_verification",
      ledgerAccounts:
        process.env.LEDGER_ACCOUNT !== undefined
          ? [process.env.LEDGER_ACCOUNT]
          : [],
    },
    mantleTestnet: {
      chainId: 5001,
      url: process.env.MANTLE_TESTNET_URL || "",
      accounts:
        process.env.PRIVATE_KEY !== undefined ? [process.env.PRIVATE_KEY] : [],
      ledgerAccounts:
        process.env.LEDGER_ACCOUNT !== undefined
          ? [process.env.LEDGER_ACCOUNT]
          : [],
    },
    filecoinTestnet: {
      chainId: 314159,
      url: process.env.FILECOIN_TESTNET_URL || "",
      accounts:
        process.env.PRIVATE_KEY !== undefined ? [process.env.PRIVATE_KEY] : [],
      ledgerAccounts:
        process.env.LEDGER_ACCOUNT !== undefined
          ? [process.env.LEDGER_ACCOUNT]
          : [],
    },
    scrollTestnet: {
      chainId: 534351,
      url: process.env.SCROLL_TESTNET_URL || "",
      accounts:
        process.env.PRIVATE_KEY !== undefined ? [process.env.PRIVATE_KEY] : [],
      ledgerAccounts:
        process.env.LEDGER_ACCOUNT !== undefined
          ? [process.env.LEDGER_ACCOUNT]
          : [],
    },
    lineaTestnet: {
      chainId: 59140,
      url: process.env.LINEA_TESTNET_URL || "",
      accounts:
        process.env.PRIVATE_KEY !== undefined ? [process.env.PRIVATE_KEY] : [],
      ledgerAccounts:
        process.env.LEDGER_ACCOUNT !== undefined
          ? [process.env.LEDGER_ACCOUNT]
          : [],
    },
    shimmerEVMTestnet: {
      chainId: 1071,
      url: process.env.SHIMMEREVM_TESTNET_URL || "",
      accounts:
        process.env.PRIVATE_KEY !== undefined ? [process.env.PRIVATE_KEY] : [],
      ledgerAccounts:
        process.env.LEDGER_ACCOUNT !== undefined
          ? [process.env.LEDGER_ACCOUNT]
          : [],
    },
    zoraTestnet: {
      chainId: 999,
      url: process.env.ZORA_TESTNET_URL || "",
      accounts:
        process.env.PRIVATE_KEY !== undefined ? [process.env.PRIVATE_KEY] : [],
      ledgerAccounts:
        process.env.LEDGER_ACCOUNT !== undefined
          ? [process.env.LEDGER_ACCOUNT]
          : [],
    },
    zoraMain: {
      chainId: 7777777,
      url: process.env.ZORA_MAINNET_URL || "",
      accounts:
        process.env.PRIVATE_KEY !== undefined ? [process.env.PRIVATE_KEY] : [],
      ledgerAccounts:
        process.env.LEDGER_ACCOUNT !== undefined
          ? [process.env.LEDGER_ACCOUNT]
          : [],
    },
  },
  xdeploy: {
    // Change this name to the name of your main contract
    // Does not necessarily have to match the contract file name
    contract: "Greeter",

    // Change to `undefined` if your constructor does not have any input arguments
    constructorArgsPath: "./deploy-args.ts",

    // The salt must be the same for each EVM chain for which you want to have a single contract address
    // Change the salt if you are doing a re-deployment with the same codebase
    salt: process.env.SALT,

    // This is your wallet's private key
    signer: process.env.PRIVATE_KEY,

    // Use the network names specified here: https://github.com/pcaversaccio/xdeployer#configuration
    // Use `localhost` or `hardhat` for local testing
    networks: ["hardhat", "sepolia", "bscTestnet"],

    // Use the matching env URL with your chosen RPC in the `.env` file
    rpcUrls: [
      "hardhat",
      process.env.ETH_SEPOLIA_TESTNET_URL,
      process.env.BSC_TESTNET_URL,
    ],

    // Maximum limit is 15 * 10 ** 6 or 15,000,000. If the deployments are failing, try increasing this number
    // However, keep in mind that this costs money in a production environment!
    gasLimit: 1.2 * 10 ** 6,
  },
  gasReporter: {
    enabled: process.env.REPORT_GAS !== undefined,
    currency: "USD",
  },
  contractSizer: {
    alphaSort: true,
    runOnCompile: true,
    disambiguatePaths: false,
    strict: true,
    only: [],
    except: [],
  },
  abiExporter: {
    path: "./abis",
    runOnCompile: true,
    clear: true,
    flat: false,
    only: [],
    spacing: 2,
    pretty: true,
  },
  etherscan: {
    apiKey: {
      // For Ethereum testnets & mainnet
      mainnet: process.env.ETHERSCAN_API_KEY || "",
      goerli: process.env.ETHERSCAN_API_KEY || "",
      sepolia: process.env.ETHERSCAN_API_KEY || "",
      // For BSC testnet & mainnet
      bsc: process.env.BSC_API_KEY || "",
      bscTestnet: process.env.BSC_API_KEY || "",
      // For Heco testnet & mainnet
      heco: process.env.HECO_API_KEY || "",
      hecoTestnet: process.env.HECO_API_KEY || "",
      // For Fantom testnet & mainnet
      opera: process.env.FANTOM_API_KEY || "",
      ftmTestnet: process.env.FANTOM_API_KEY || "",
      // For Optimism testnet & mainnet
      optimisticEthereum: process.env.OPTIMISM_API_KEY || "",
      optimisticGoerli: process.env.OPTIMISM_API_KEY || "",
      // For Polygon testnets & mainnets
      polygon: process.env.POLYGON_API_KEY || "",
      polygonZkEVM: process.env.POLYGON_ZKEVM_API_KEY || "",
      polygonMumbai: process.env.POLYGON_API_KEY || "",
      polygonZkEVMTestnet: process.env.POLYGON_ZKEVM_API_KEY || "",
      // For Arbitrum testnet & mainnets
      arbitrumOne: process.env.ARBITRUM_API_KEY || "",
      arbitrumNova: process.env.ARBITRUM_API_KEY || "",
      arbitrumGoerli: process.env.ARBITRUM_API_KEY || "",
      // For Avalanche testnet & mainnet
      avalanche: process.env.AVALANCHE_API_KEY || "",
      avalancheFujiTestnet: process.env.AVALANCHE_API_KEY || "",
      // For Moonbeam testnet & mainnets
      moonbeam: process.env.MOONBEAM_API_KEY || "",
      moonriver: process.env.MOONBEAM_API_KEY || "",
      moonbaseAlpha: process.env.MOONBEAM_API_KEY || "",
      // For Harmony testnet & mainnet
      harmony: process.env.HARMONY_API_KEY || "",
      harmonyTest: process.env.HARMONY_API_KEY || "",
      // For Aurora testnet & mainnet
      aurora: process.env.AURORA_API_KEY || "",
      auroraTestnet: process.env.AURORA_API_KEY || "",
      // For Cronos testnet & mainnet
      cronos: process.env.CRONOS_API_KEY || "",
      cronosTestnet: process.env.CRONOS_API_KEY || "",
      // For Gnosis/xDai testnets & mainnets
      gnosis: process.env.GNOSIS_API_KEY || "",
      xdai: process.env.GNOSIS_API_KEY || "",
      sokol: process.env.GNOSIS_API_KEY || "",
      chiado: process.env.GNOSIS_API_KEY || "",
      // For Fuse testnet & mainnet
      fuse: process.env.FUSE_API_KEY || "",
      spark: process.env.FUSE_API_KEY || "",
      // For Evmos testnet & mainnet
      evmos: process.env.EVMOS_API_KEY || "",
      evmosTestnet: process.env.EVMOS_API_KEY || "",
      // For Boba network testnet & mainnet
      boba: process.env.BOBA_API_KEY || "",
      bobaTestnet: process.env.BOBA_API_KEY || "",
      // For Canto testnet & mainnet
      canto: process.env.CANTO_API_KEY || "",
      cantoTestnet: process.env.CANTO_API_KEY || "",
      // For Base testnet
      baseTestnet: process.env.BASE_API_KEY || "",
      // For Mantle testnet
      mantleTestnet: process.env.MANTLE_API_KEY || "",
      // For Scroll testnet
      scrollTestnet: process.env.SCROLL_API_KEY || "",
      // For Linea testnet
      lineaTestnet: process.env.LINEA_API_KEY || "",
      // For ShimmerEVM testnet
      shimmerEVMTestnet: process.env.SHIMMEREVM_API_KEY || "",
      // For Zora testnet & mainnet
      zora: process.env.ZORA_API_KEY || "",
      zoraTestnet: process.env.ZORA_API_KEY || "",
    },
    customChains: [
      {
        network: "chiado",
        chainId: 10200,
        urls: {
          apiURL: "https://blockscout.chiadochain.net/api",
          browserURL: "https://blockscout.chiadochain.net",
        },
      },
      {
        network: "cronos",
        chainId: 25,
        urls: {
          apiURL: "https://api.cronoscan.com/api",
          browserURL: "https://cronoscan.com",
        },
      },
      {
        network: "cronosTestnet",
        chainId: 338,
        urls: {
          apiURL: "https://cronos.org/explorer/testnet3/api",
          browserURL: "https://cronos.org/explorer/testnet3",
        },
      },
      {
        network: "fuse",
        chainId: 122,
        urls: {
          apiURL: "https://explorer.fuse.io/api",
          browserURL: "https://explorer.fuse.io",
        },
      },
      {
        network: "spark",
        chainId: 123,
        urls: {
          apiURL: "https://explorer.fusespark.io/api",
          browserURL: "https://explorer.fusespark.io",
        },
      },
      {
        network: "evmos",
        chainId: 9001,
        urls: {
          apiURL: "https://escan.live/api",
          browserURL: "https://escan.live",
        },
      },
      {
        network: "evmosTestnet",
        chainId: 9000,
        urls: {
          apiURL: "https://evm.evmos.dev/api",
          browserURL: "https://evm.evmos.dev",
        },
      },
      {
        network: "boba",
        chainId: 288,
        urls: {
          apiURL: "https://api.bobascan.com/api",
          browserURL: "https://bobascan.com",
        },
      },
      {
        network: "bobaTestnet",
        chainId: 2888,
        urls: {
          apiURL: "https://api-testnet.bobascan.com/api",
          browserURL: "https://testnet.bobascan.com",
        },
      },
      {
        network: "arbitrumNova",
        chainId: 42170,
        urls: {
          apiURL: "https://api-nova.arbiscan.io/api",
          browserURL: "https://nova.arbiscan.io",
        },
      },
      {
        network: "canto",
        chainId: 7700,
        urls: {
          apiURL: "https://tuber.build/api",
          browserURL: "https://tuber.build",
        },
      },
      {
        network: "cantoTestnet",
        chainId: 7701,
        urls: {
          apiURL: "https://testnet.tuber.build/api",
          browserURL: "https://testnet.tuber.build",
        },
      },
      {
        network: "baseTestnet",
        chainId: 84531,
        urls: {
          apiURL: "https://api-goerli.basescan.org/api",
          browserURL: "https://goerli.basescan.org",
        },
      },
      {
        network: "mantleTestnet",
        chainId: 5001,
        urls: {
          apiURL: "https://explorer.testnet.mantle.xyz/api",
          browserURL: "https://explorer.testnet.mantle.xyz",
        },
      },
      {
        network: "scrollTestnet",
        chainId: 534353,
        urls: {
          apiURL: "https://blockscout.scroll.io/api",
          browserURL: "https://blockscout.scroll.io",
        },
      },
      {
        network: "polygonZkEVM",
        chainId: 1101,
        urls: {
          apiURL: "https://api-zkevm.polygonscan.com/api",
          browserURL: "https://zkevm.polygonscan.com",
        },
      },
      {
        network: "polygonZkEVMTestnet",
        chainId: 1442,
        urls: {
          apiURL: "https://api-testnet-zkevm.polygonscan.com/api",
          browserURL: "https://testnet-zkevm.polygonscan.com",
        },
      },
      {
        network: "lineaTestnet",
        chainId: 59140,
        urls: {
          apiURL: "https://explorer.goerli.linea.build/api",
          browserURL: "https://explorer.goerli.linea.build",
        },
      },
      {
        network: "shimmerEVMTestnet",
        chainId: 1071,
        urls: {
          apiURL: "https://explorer.evm.testnet.shimmer.network/api",
          browserURL: "https://explorer.evm.testnet.shimmer.network",
        },
      },
      {
        network: "zora",
        chainId: 7777777,
        urls: {
          apiURL: "https://explorer.zora.energy/api",
          browserURL: "https://explorer.zora.energy",
        },
      },
      {
        network: "zoraTestnet",
        chainId: 999,
        urls: {
          apiURL: "https://testnet.explorer.zora.co/api",
          browserURL: "https://testnet.explorer.zora.co",
        },
      },
    ],
  },
  tenderly: {
    username: "MyAwesomeUsername",
    project: "super-awesome-project",
    forkNetwork: "",
    privateVerification: false,
    deploymentsDir: "deployments_tenderly",
  },
};

export default config;