Dear author, how to monitor the Transfer event of TRC20? about tronpy HOT 5 CLOSED

I think you can scan all tx in a block and check for the contract of every one of them!?

from tronpy.

Yes bro, I'm already doing this, getting the latest block and traversing the details of the txID to get it, but it's a waste of resources

from tronpy.

I don't think there's another way around that!
In theory, you could monitor the balance of the account every minute, and if it changed, go backward a few blocks and scan them one by one!??? I guess that could work?

from tronpy.

I don't think there's another way around that! In theory, you could monitor the balance of the account every minute, and if it changed, go backward a few blocks and scan them one by one!??? I guess that could work?

I guess this could work if you don't have to watch too many addresses, or too many contracts.

from tronpy.

Yes bro, I'm already doing this, getting the latest block and traversing the details of the txID to get it, but it's a waste of resources

It is not a waste of resources. One block contains at the absolute maximum like 400 transactions. This is not hard to parse. In general you should just use Bitcart to process payments in tron with ease, it's already implemented

from tronpy.