Metamask: Is there a way to output a list of Metamask account names and addresses?

Outputting Metamask Accounts and Addresses

When working with MetaMask, managing multiple accounts can be tedious. This article provides a step-by-step guide on how to generate a list of account names and addresses using the Web Wallet API.

Prerequisites

• Make sure that MetaMask is installed on your device and that you have generated a seed phrase.

• You must have the metamask package installed in your project: npm install metamask

• Familiarize yourself with the MetaMask Web Wallet API documentation

Step 1: Get your accounts and address

Use the following code to retrieve your account names and addresses:

const { Web3Provider } = require('web3');
const supplier = new Web3Provider(' // replace with your local network provider
async function getAccountsAndAddresses() {
const accounts = wait supplier.getAccounts();
let address = '';
for (let i = 0; i < accounts.length; i++) {
console.log(Account ${i+1}:, accounts[i]);
address += Address: ${accounts[i]}\n;
}
return { account, address };
}
getAccountsAndAddresses().then((result) => {
console.log('Output:');
console.log(result.address);
// You can also display the list of account names
result.accounts.forEach((account) => {
console.log(Account ${account.index}:, account.name);
});
});

Explanation

• We create a new Web3Provider instance and connect to your local network provider (replace with

• We use thegetAccounts()method to retrieve an array of account names.

To generate a simple list of account names and addresses, you can use theconsole.logfunction:

const { Web3Provider } = require('web3');
const supplier = new Web3Provider(' // replace with your local network provider
async function getAccountsAndAddresses() {
const accounts = await supplier.getAccounts();
let address = '';
for (let i = 0; i < accounts.length; i++) {
console.log(Account ${i+1}:, accounts[i]);
address +=Address: ${accounts[i]}\n;
}
return { addresses: address, accounts };
}
getAccountsAndAddresses().then((result) => {
console.log('Output:');
// You can also view the list of account names
result.accounts.forEach((account) => {
console.log(Account ${account.index}:, account.name);
});
});

By following these steps, you can easily generate a list of Metamask account names and addresses. Remember to replace the URL with your local network provider if necessary.