This is a breaking change in the tracing hooks API as well as semantics of the callTracer:
- CaptureEnter hook provided a nil value argument in case of DELEGATECALL. However to stay consistent with how delegate calls behave in EVM this hook is changed to pass in the value of the parent call.
- callTracer will return parent call's value for DELEGATECALL frames.
---------
Co-authored-by: Chris Ziogas <ziogaschr@gmail.com>
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>
This PR creates a global hasher pool that can be used by all packages.
It also removes a bunch of the package local pools.
It also updates a few locations to use available hashers or the global
hashing pool to reduce allocations all over the codebase.
This change should reduce global allocation count by ~1%
---------
Co-authored-by: Marius van der Wijden <m.vanderwijden@live.de>
Co-authored-by: Gary Rong <garyrong0905@gmail.com>
When a database failure occurs, bubble it up a into statedb, and report it in suitable places, such as during a 'bad block' report.
Co-authored-by: rjl493456442 <garyrong0905@gmail.com>
Adding a space beween function opOrigin() and opcCaller() in instruciton.go.
Adding a space beween function opkeccak256() and opAddress() in instruciton.go.
Co-authored-by: hzysvilla <ecjgvmhc@gmail.com>
This change removes extraneous/unnecessary checks for equality
when comparing 2 accessList values A and B. Given that we validate that
their lengths of A and B are equal, if so and if every element in A is
in B, reflexively every element in B is already in A. If that weren't
the case and an element g existed in A but not in B, that would mean
that there is an extra element and hence a mathematical contradiction.
Fixes#24658
Previously, the makeCallVariantGasCallEIP2929 charged the cold account access cost directly, leading to an incorrect gas cost passed to the tracer from the main execution loop.
This change still temporarily charges the cost (to allow for an accurate calculation of the available gas for the call), but then afterwards refunds it and instead returns the correct total gas cost to be then properly charged in the main loop.
* 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
Rollback the previous test removal or privacy package on devnet.
This reverts commit 4f79e535b37dc85144e2d38c2f2570b0ce4305b2.
This reverts commit 5a2722c268ec4f03f3117b1af2dee2411af4b13a.
