I have build a Filecoin FEVM metadata extraction system, but the the EVM RPC QPS is very slow.

[cxytz01]

Here is my EVM transaction's receipt data extraction code: https://github.com/Spacescope/meta-task/blob/main/pkg/tasks/evmtask/receipt.go#L26

It takes at least 6 minutes, even 30 minutes to consume a Tipset. Is there any room for optimization or an alternative solution?

The EVM RPC is very very slow, it can't be acceptable. Can I use Filecoin RPC instead?

[longfeiWan9]

@cxytz01 you did not use Json RPC calls to query tx receipt data, right? I do not think RPC calls are that slow. Lotus also offers eth compatible apis, you can check out

• API source code
• eth API docs