Web3-Script-for-Checking-Token-Balance
Web3 script that allows you to check the balance of a specific token in an Ethereum wallet const Web3 = require('web3'); const tokenABI = require('token-abi');
// Connect to the Ethereum network const web3 = new Web3('https://mainnet.infura.io/v3/YOUR_INFURA_PROJECT_ID');
// Contract address for the token const contractAddress = '0xYOUR_TOKEN_CONTRACT_ADDRESS';
// Wallet address to check the token balance const walletAddress = '0xYOUR_WALLET_ADDRESS';
// Get token balance async function getTokenBalance() { try { const contract = new web3.eth.Contract(tokenABI, contractAddress); const balance = await contract.methods.balanceOf(walletAddress).call(); return balance; } catch (error) { console.error('Failed to retrieve token balance:', error); return null; } }
// Usage example
(async () => {
const balance = await getTokenBalance();
console.log(Token balance: ${balance});
})();