Hardhat Metamask Connector is a tool to connect your metamask with your hardhat development environment, and let you say bye-bye to exposing your mnemonic or private key.

npm install @web3camp/hardhat-metamask-connector

or

yarn @web3camp/hardhat-metamask-connector to install the npm package.

const { MetamaskConnector } = require("@web3camp/hardhat-metamask-connector");

or

import { MetamaskConnector } from "@web3camp/hardhat-metamask-connector";

let connector = new MetamaskConnector();
let signer = await connector.getSigner();
let signerAddr = await signer.getAddress();

There is a sample test hardhat project, just run npm install and npx hardhat run scripts/deploy.ts to make test.

• Inject signer to ethers
• Optimize the launch of the browser
• Optimize the webpage

hardhat-metamask-client