hardhat.config.ts

import { HardhatUserConfig } from "hardhat/config";
import "@nomicfoundation/hardhat-toolbox";
import "hardhat-multibaas-plugin";
import "@openzeppelin/hardhat-upgrades";
import path from "path";

let deployerPrivateKey =
  "0x0000000000000000000000000000000000000000000000000000000000000000";
let deploymentEndpoint, ethChainID, web3Key, adminApiKey;

if (process.env.HARDHAT_NETWORK) {
  const CONFIG_FILE = path.join(
    __dirname,
    `./deployment-config.${process.env.HARDHAT_NETWORK}`
  );
  ({
    deploymentConfig: {
      deploymentEndpoint,
      ethChainID,
      deployerPrivateKey,
      web3Key,
      adminApiKey,
    },
  } = require(CONFIG_FILE));
}

const config: HardhatUserConfig = {
  networks: {
    development: {
      url: `${deploymentEndpoint}/web3/${web3Key}`,
      chainId: ethChainID,
      accounts: [deployerPrivateKey],
    },
  },
  mbConfig: {
    apiKey: adminApiKey,
    host: deploymentEndpoint,
    allowUpdateAddress: ["development"],
    allowUpdateContract: ["development"],
  },
  paths: {
    sources: "./contracts",
    tests: "./test",
    cache: "./cache",
    artifacts: "./artifacts",
  },
  mocha: {
    timeout: 20000,
  },
  solidity: {
    compilers: [
      {
        version: "0.8.24",
        settings: {
          optimizer: {
            enabled: true,
            runs: 200,
          },
        },
      },
    ],
    overrides: {
      "contracts/MetaCoin.sol": {
        version: "0.8.23",
        settings: {
          optimizer: {
            enabled: true,
            runs: 100,
          },
        },
      },
    },
  },
};

export = config;