Deploy Smart Contract on Ethereum Mainnet

©Cid Miranda — https://www.flickr.com/photos/cidska/

deploy.ts (typescript):

import { ethers } from "hardhat";

async function main() {
    const saasWeb3Pay = await ethers.deployContract("SaasWeb3Pay");
    await saasWeb3Pay.waitForDeployment();
    console.log(`Deployed to ${saasWeb3Pay.target}`)
}

main().catch((error) => {
    console.error(error);
    process.exitCode = 1
})

Env:

SECRET=
INFURA_URL=
API_KEY=
NETWORK=mainnet

Config:

import dotenv from "dotenv";
dotenv.config();

import { HardhatUserConfig } from "hardhat/config";
import "@nomicfoundation/hardhat-toolbox";

const config: HardhatUserConfig = {
  solidity: "0.8.24",
  networks: {
    mainnet: {
      url: process.env.INFURA_URL,
      accounts: {
        mnemonic: process.env.SECRET
      }
    },
    sepolia: {
      url: process.env.INFURA_URL,
      chainId: 11155111,
      accounts: {
        mnemonic: process.env.SECRET
      }
    },
    local: {
      chainId: 31337,
      url: "http://127.0.0.1:8545",
      accounts:{
        mnemonic: "test test test test test test test test test test test junk"
      }
    }
  },
  etherscan: {
    apiKey: process.env.API_KEY
  }
};

export default config;

The wallet should have ETH.

npx hardhat run scripts/deploy.ts --network mainnet