link metamask wallet to my shopping site

Question

I have an nftmarket site. How do I link Metamask wallet to transact on my site. Artists will sell nft through my site, so how do I connect the metamask?

Answer 1

I give you basic and simplest code for connect metamask form using ethers. For more ways to connect metamask wallet read you can prefer is metamask docs.

import {ethers} from 'ethers'

const connectWalletHandler = () => {
        if (window.ethereum && window.ethereum.isMetaMask) {
            console.log('MetaMask Here!');

            window.ethereum.request({ method: 'eth_requestAccounts'})
            .then(result => {
                accountChangedHandler(result[0]);
                setConnButtonText('Wallet Connected');
                getAccountBalance(result[0]);
            })
            .catch(error => {
                setErrorMessage(error.message);
            
            });

        } else {
            console.log('Need to install MetaMask');
            setErrorMessage('Please install MetaMask browser extension to interact');
        }
    }