This makes non-JS tracers execute all block txs on a single goroutine.
In the previous implementation, we used to prepare every tx pre-state
on one goroutine, and then run the transactions again with tracing enabled.
Native tracers are usually faster, so it is faster overall to use their output as
the pre-state for tracing the next transaction.
Co-authored-by: Martin Holst Swende <martin@swende.se>
Co-authored-by: Sina Mahmoodi <itz.s1na@gmail.com>
This removes the 'time' field from logs, as well as from the tracer interface. This change makes the trace output deterministic. If a tracer needs the time they can measure it themselves. No need for evm to do this.
Co-authored-by: Sina Mahmoodi <itz.s1na@gmail.com>
* core,eth: add empty tx logger hooks
* core,eth: add initial and remaining gas to tx hooks
* store tx gasLimit in js tracer
* use gasLimit to compute intrinsic cost for js tracer
* re-use rules in transitiondb
* rm logs
* rm logs
* Mv some fields from Start to TxStart
* simplify sender lookup in prestate tracer
* mv env to TxStart
* Revert "mv env to TxStart"
This reverts commit 656939634b9aff19f55a1cd167345faf8b1ec310.
* Revert "simplify sender lookup in prestate tracer"
This reverts commit ab65bce48007cab99e68232e7aac2fe008338d50.
* Revert "Mv some fields from Start to TxStart"
This reverts commit aa50d3d9b2559addc80df966111ef5fb5d0c1b6b.
* fix intrinsic gas for prestate tracer
* add comments
* refactor
* fix test case
* simplify consumedGas calc in prestate tracer
Co-authored-by: Sina Mahmoodi <1591639+s1na@users.noreply.github.com>
* feat: rename Tracer interface to EVMLogger;
minor changes in API
refine api_tracer.go
refine Tracer interface
* fix: broken tracer tests
* feat: add BenchmarkTransactionTrace
* feat: tracer CaptureEnter CaptureExit in evm
* feat: upgrade js tracers with geth upstream
* chore: clean test
* feat: eth/tracers: support for golang tracers + add golang callTracer
cf. https://github.com/ethereum/go-ethereum/pull/23708
* chore: clean testdata json
* fix: change test due to IntrinsicGas is not upgraded
* feat: make native Tracer the default Tracer
* fix: update tracers.New in api
* fix: addr prefix in callTracer
* fix: remove `native` in BenchmarkTracers
* fix: return consensus error of InsufficientBalance for tx, instead of vmerr
* chore: drop js tracers: call and noop
