Delweng

@ziogaschr sorry for the delay response, I think this field has not been used before, so rename to `createType` is ok. @s1na WDYT.

@ziogaschr thanks for the advice, seems Parity(legacy OpenEthereum) did include the `creationMethod` in v3.0.1(but not formal released), and Besu had this field in their codebase [tracing/flat/Action.java#L44](https://github.com/hyperledger/besu/blob/11fc09413205e2b7794e4dd166c00e02f079a479/ethereum/api/src/main/java/org/hyperledger/besu/ethereum/api/jsonrpc/internal/results/tracing/flat/Action.java#L44): ```java public class Action...

Some guys will be more familiar with the gnu-sed(https://formulae.brew.sh/formula/gnu-sed), and will put this path a bitter eariler than `/usr/bin/sed`, such as like: ```bash $ which sed /opt/homebrew/opt/gnu-sed/libexec/gnubin/sed ``` so `sed`...

@s1na maybe we can support this tracer after https://github.com/ethereum/go-ethereum/pull/30611

> What I don't like is that it feels weird to have OnBlockStart without OnBlockEnd. This is considered to replace the original method of injecting the `blockhash, txIndex, txHash` fields...

@gakonst I am not sure if the built-in RPC logics(eg: [crates/rpc/rpc/](./crates/rpc/rpc/)) can still utilize this index if it is used as ExEx DB. If not, it will have to be...

just curious, the `msg.sender` and `msg.value` are already in the `Env.tx`? Don't hesitate to correct me if I'm misunderstood. https://github.com/bluealloy/revm/blob/d38ff452714e1c4a17cf0fbdaa4913f6d61033c4/crates/revm/src/context/context_precompiles.rs#L199-L205 https://github.com/bluealloy/revm/blob/d38ff452714e1c4a17cf0fbdaa4913f6d61033c4/crates/primitives/src/env.rs#L535-L548

> t=2025-10-23T07:55:09+0000 lvl=warn msg="Engine temporary error" err="derivation failed: temp: failed to fetch blobs: expected 2 blobs but got 8", I'm not sure if this is a issue of the beacon...

@rjl493456442 sorry for the delay, here is a benchmark script: ```go package pathdb import ( "encoding/binary" "testing" "github.com/ethereum/go-ethereum/common" ) const benchDatasetSize = 1024 func benchmarkDataset() ([]common.Hash, []common.Hash) { accounts :=...