BUSD Token: contract.name is not a function

[mahnunchik]

I've faced with the issue that tronweb library doesn't detect name(), symbol(), and decimals() methods for BUSD Token TMz2SWatiAtZVVcH2ebpsbVtYwUPT9EdjH

import TronWeb from 'tronweb';

const tronWeb = new TronWeb({
  fullHost: 'https://api.trongrid.io/',
});
tronWeb.setAddress('TBQDyqoJ2ZJHTRDsrGQasyqBm4nUVLbWee');

try {
  let contract = await tronWeb.contract().at('TMz2SWatiAtZVVcH2ebpsbVtYwUPT9EdjH');
  let result = await contract.name().call();
  console.log('result: ', result);
} catch(error) {
  console.error("trigger smart contract error", error)
}
// trigger smart contract error TypeError: contract.name is not a function

Code sample from the documentation: https://developers.tron.network/docs/trc20-contract-interaction#name

• tronweb version: 5.1.0
• node version: 18.14.2

For the Tether USD contract API works as expected.

[Redchar1992]

BUSD allows only Proxy contracts to be called, ABI for the implementation contract at:

TTtQQxmhZTnpKhdVVJpANpX12vRjc16TxZ

[mahnunchik]

Is it possible to get implementation contract address by tronweb library?

[Redchar1992]

Sorry, the BUSD contract has not been released