# EPF week 14-16

> Sorry long time no update, I'm a little busy at work :)

In the last few weeks, I'm almost finished the tasks need to be invovled in my EPF proposal, including:

- Supporting the live tracing feature for go-ethereum
- Implementing the `trace_block`, `trace_transaction` RPC
- Implementing the `trace_filter` RPC(while the address filting is not supported yet, will be supported in the following weeks)
- Implementing the `eth_getTransactionBySenderAndNonce` RPC

And all those features were included in https://github.com/ethereum/go-ethereum/pull/30255

In the following weeks, I'll refine this PR, to including:

- `eth_getTransactionBySenderAndNonce` add supporting the txpool filtering
- improve the data utilization for the saved trace data