Get TRC20 balance and transfer USDT tokens

trc20.js

const TronWeb = require('tronweb');
const HttpProvider = TronWeb.providers.HttpProvider;
const fullNode = new HttpProvider("https://api.trongrid.io");
// const fullNode = new HttpProvider("http://192.168.1.162:8090");
const solidityNode = new HttpProvider("https://api.trongrid.io");
const eventServer = new HttpProvider("https://api.trongrid.io");
const privateKey = "3481E79956D4BD95F358AC96D151C976392FC4E3FC132F78A847906DE588C145";
const tronWeb = new TronWeb(fullNode, solidityNode, eventServer, privateKey);


const CONTRACT = "TR7NHqjeKQxGTCi8q8ZY4pL8otSzgjLj6t";

const ACCOUNT = "TEQH6py1Pi8YHNgi9cPMHCKLboBTUZrsYT";

async function main() {
    const {
        abi
    } = await tronWeb.trx.getContract(CONTRACT);
    // console.log(JSON.stringify(abi));

    const contract = tronWeb.contract(abi.entrys, CONTRACT);

    const balance = await contract.methods.balanceOf(ACCOUNT).call();
    console.log("balance:", balance.toString());

    const resp = await contract.methods.transfer(ACCOUNT, 1000).send();
    console.log("transfer:", resp);
}

main().then(() => {
        console.log("ok");
    })
    .catch((err) => {
        console.log("error:", err);
    });

https://apip.io

Simple rules of blockchains

if you do any transaction in a blockchain you need paid gas fees for any Tx, with each blockchain coin example :

• Need TRX, in your wallet, if you submit Tx in Blockchain TRON

• Need BNB if you .. in Blockchain BINANCE

• Need ETH if you send SHIBA INU in Blockchain ETHEREUM

• For send fund from a blockchain to another (CROSSCHAIN) you need use BRIDGE in some DEXs, example :

• Transfer ETHEREUM to BINANCE CHAIN you need use bridge from UNISWAP example...

Hello, you are using private key.
But I want to send trx and trc20 with TronLink wallet.
What s the solution ?
It s not able to find it for me.