USDC balanceOf

async function getTokenBalance(address) {
    const contractABI = require(baseDir + '/bin/contracts/' +  config.CONTRACT_ABI_FILE_NAME.USDC);
    const web3 = new Web3(new Web3.providers.HttpProvider(config.INFURA_NETWORK_URL));

    const USDContractInstance = await new web3.eth.Contract(contractABI, config.CONTRACT_ADDRESS.PROXY);
    let balance = await USDContractInstance.methods.balanceOf(address).call();
    balance = web3.utils.hexToNumber(balance) / Math.pow(10, 6);
    return balance;
}

exports.getTokenBalance = getTokenBalance;