如何仅将我的 web3 应用程序连接到 Meta Mask 钱包

Question

I am trying to build an app with web3js. I use JavaScript for connecting the app to wallet.

const accounts = await web3.eth.requestAccounts().catch((error) => {
    $('#walletErrorMsg').html(error.message);
    $('#walletErrorModal').modal('show');
});

This is my code to connect app to wallet. This code works perfectly. But now I want to connect only with MetaMask. No support for other wallets. How can I connect only with meta mask ? Is there any solution for this? Thanks in advance.

Answer 1

You can validate against window.ethereum.isMetaMask .

There is a high probabiliy of other wallets not setting this property and not returning true .

Docs: https://docs.metamask.io/guide/ethereum-provider.html#ethereum-ismetamask