Commit Graph

182 Commits

Author SHA1 Message Date
Delweng
5fb8ebc9ec
eth/tracers: tx-level state in debug_traceCall (#28460) 2023-12-01 16:38:52 +03:30
Sina Mahmoodi
bbc5db8405
eth/tracers/js: fix type inconsistencies (#28488)
This change fixes two type-inconsistencies in the JS tracer:

- In most places we return byte arrays as a `Uint8Array` to the tracer. However it seems we missed doing the conversion for `ctx` fields which are passed to the tracer during `result`. They are passed as simple arrays. I think Uint8Arrays are more suitable and we should change this inconsistency. Note: this will be a breaking-change. But I believe the effect is small. If we look at our tracers we see that these fields (`ctx.from`, `ctx.to`, etc.) are used in 2 ways. Passed to `toHex` which takes both array or buffer. Or the length was measured which is the same for both types.
- The `slice` taking in `int, int` params versus `memory.slice` taking `int64, int64` params. I suggest changing `slice` types to `int64`. This should have no effect almost in any case.
2023-11-28 15:00:35 +01:00
Alvaro Sevilla
b1cec853be
eth/tracers: add position field for callTracer logs (#28389)
Currently, one can use the "withLogs" parameter to include logs in the
callTracer results, which allows the user to see at which trace level
was each log emitted.
This commit adds a position field to the logs which determine
the exact ordering of a call's logs and its subcalls. This would
be useful e.g. for explorers wishing to display the flow of execution.

Co-authored-by: jsvisa <delweng@gmail.com>
2023-11-03 10:28:27 +01:00
Felix Lange
9b46986edc
all: use rlp.DecodeBytes instead of rlp.Decode where possible (#27994) 2023-08-24 11:47:42 +03:00
Péter Szilágyi
0c6bbeb423
core, eth, trie: expose more detailed dirty ram tracking for diff layers (#27971) 2023-08-23 14:08:39 +03:00
Joe Netti
e0b119884c
eth/tracers/js: use t.toBig on ctx.GasPrice for js tracing (#27903)
This change fixes a bug in js tracer, where `ctx.GasPrice.toString(16)` returns a number string in base `10`.
2023-08-15 14:19:37 -04:00
Péter Szilágyi
be65b47645
all: update golang/x/ext and fix slice sorting fallout (#27909)
The Go authors updated golang/x/ext to change the function signature of the slices sort method. 
It's an entire shitshow now because x/ext is not tagged, so everyone's codebase just 
picked a new version that some other dep depends on, causing our code to fail building.

This PR updates the dep on our code too and does all the refactorings to follow upstream...
2023-08-12 00:04:12 +02:00
rjl493456442
503f1f7ada
all: activate pbss as experimental feature (#26274)
* all: activate pbss

* core/rawdb: fix compilation error

* cma, core, eth, les, trie: address comments

* cmd, core, eth, trie: polish code

* core, cmd, eth: address comments

* cmd, core, eth, les, light, tests: address comment

* cmd/utils: shorten log message

* trie/triedb/pathdb: limit node buffer size to 1gb

* cmd/utils: fix opening non-existing db

* cmd/utils: rename flag name

* cmd, core: group chain history flags and fix tests

* core, eth, trie: fix memory leak in snapshot generation

* cmd, eth, internal: deprecate flags

* all: enable state tests for pathdb, fixes

* cmd, core: polish code

* trie/triedb/pathdb: limit the node buffer size to 256mb

---------

Co-authored-by: Martin Holst Swende <martin@swende.se>
Co-authored-by: Péter Szilágyi <peterke@gmail.com>
2023-08-10 22:21:36 +03:00
jwasinger
d233b6b23a
core: replace instances of 'suicide' with 'selfdestruct' to improve code consistency. (#27716)
---------

Co-authored-by: Martin Holst Swende <martin@swende.se>
Co-authored-by: lightclient <14004106+lightclient@users.noreply.github.com>
2023-07-15 10:35:30 -04:00
Ryan Schneider
517ac886d4
eth/tracers/native: panic on memory read in prestateTracer (#27691)
Co-authored-by: Sina Mahmoodi <itz.s1na@gmail.com>
2023-07-13 14:44:42 +02:00
Delweng
1e069cf802
eth/tracers: add ReturnData in the tracer's response (#27704)
The struct logger (or opcode tracer) was missing the return data field even
if this was explicitly enabled by user via `"enableReturnData": true` in the config.
This PR fixes this issue.

Co-authored-by: Sina Mahmoodi <itz.s1na@gmail.com>
2023-07-13 14:43:25 +02:00
Guillaume Ballet
85b8d1c06c
params, trie: add verkle fork management + upgrade go-verkle (#27464)
* params, trie: add verkle fork management + upgrade go-verkle

* remove the two verkle files

* core, eth, params: add missing function

* Gary's feedback

* remove trie/utils/verkle.go

* add verkle block override

---------

Co-authored-by: Gary Rong <garyrong0905@gmail.com>
2023-06-28 12:08:48 +03:00
Dan Laine
b1ef0bfe03
eth: use slices package for sorting (#27490)
Also adds Hash.Less method for sorting purposes.

---------

Co-authored-by: Felix Lange <fjl@twurst.com>
2023-06-19 23:38:57 +02:00
Sina Mahmoodi
7823ff6d06
eth/tracers: refactor exporting js buffer (#27472)
We had to do this workaround because it wasn't possible to export typed arrays from
JS to []byte. This was added in dop251/goja@2352993, so we can use the better way now.
2023-06-14 19:07:24 +02:00
Delweng
8a78a4f79f
eth,consensus: replace noarg fmt.Errorf with errors.New (#27330)
* eth: replace noarg fmt.Errorf with errors.New

Signed-off-by: jsvisa <delweng@gmail.com>

* consensus: replace noarg fmt.Errorf with errors.New

Signed-off-by: jsvisa <delweng@gmail.com>

---------

Signed-off-by: jsvisa <delweng@gmail.com>
2023-05-25 02:57:34 -04:00
minh-bq
a190da9d68
eth/tracers: fix flatCallTracer crasher (#27304)
FlatCallTracer had a crasher when it was passed `onlyTopCall: true` as config.
This PR ignores config fields inherited from the normal call tracer.
2023-05-23 11:02:50 +02:00
sjlee1125
604e215d1b
eth/tracers: add txHash field on txTraceResult (#27183)
This PR modifies the interface for the results of `debug_traceBlock` and `debug_traceCall` by adding the `txHash`, allowing users to identify which transaction's trace result corresponds to. 

---------

Co-authored-by: Martin Holst Swende <martin@swende.se>
2023-05-05 08:59:13 -04:00
Sina Mahmoodi
ae66009640
internal/ethapi: add block overrides to eth_call (#26414)
Adds an optional config parameter to eth_call which allows users to override block context fields (same functionality that was added to traceCall in #24871)

---------

Co-authored-by: Martin Holst Swende <martin@swende.se>
2023-05-02 04:28:43 -04:00
Péter Szilágyi
bbc565ab05
core/types, params: add blob transaction type, RLP encoded for now (#27049)
* core/types, params: add blob transaction type, RLP encoded for now

* all: integrate Cancun (and timestamp based forks) into MakeSigner

* core/types: fix 2 back-and-forth type refactors

* core: fix review comment

* core/types: swap blob tx type id to 0x03
2023-04-21 12:52:02 +03:00
Delweng
5e4d726e2a
params: remove EIP150Hash from chainconfig (#27087)
The EIP150Hash was an idea where, after the fork, we hardcoded the forked hash as an extra defensive mechanism. It wasn't really used, since forks weren't contentious and for all the various testnets and private networks it's been a hassle to have around. 

This change removes that config field. 

---------

Signed-off-by: jsvisa <delweng@gmail.com>
2023-04-18 03:49:09 -04:00
s7v7nislands
2adce0b066
eth/tracers: use atomic type (#27031)
Use the new atomic types in package eth/tracers

---------

Co-authored-by: Martin Holst Swende <martin@swende.se>
Co-authored-by: Sina Mahmoodi <itz.s1na@gmail.com>
2023-04-04 12:34:52 -04:00
Martin Holst Swende
ab1a404b01
all: remove debug-field from vm config (#27048)
This PR removes the Debug field from vmconfig, making it so that if a tracer is set, debug=true is implied.

---------

Co-authored-by: 0xTylerHolmes <tyler@ethereum.org>
Co-authored-by: Sina Mahmoodi <1591639+s1na@users.noreply.github.com>
2023-04-04 09:50:13 -04:00
Delweng
0b76eb3708
eth/tracers: report correct gasLimit in call tracers (#27029)
This includes a semantic change to the `callTracer` as well as `flatCallTracer`.
The value of field `gas` in the **first** call frame will change as follows:

- It previously contained gas available after initial deductions (i.e. tx costs)
- It will now contain the full tx gasLimit value

Signed-off-by: jsvisa <delweng@gmail.com>
2023-04-04 12:34:23 +02:00
jwasinger
fd94b4fcfa
eth/tracers/native: prevent panic for LOG edge-cases (#26848)
This PR fixes OOM panic in the callTracer as well as panicing on
opcode validation errors (e.g. stack underflow) in callTracer and
prestateTracer.

Co-authored-by: Martin Holst Swende <martin@swende.se>
2023-03-28 11:46:53 +02:00
Roberto Bayardo
67ac5f0ae7
core, core/types: plain Message struct (#25977)
Here, the core.Message interface turns into a plain struct and
types.Message gets removed.

This is a breaking change to packages core and core/types. While we do
not promise API stability for package core, we do for core/types. An
exception can be made for types.Message, since it doesn't have any
purpose apart from invoking the state transition in package core.
types.Message was also marked deprecated by the same commit it
got added in, 4dca5d4db7 (November 2016).

The core.Message interface was added in December 2014, in commit
db494170dc, for the purpose of 'testing' state transitions. It's the
same change that made transaction struct fields private. Before that,
the state transition used *types.Transaction directly.

Over time, multiple implementations of the interface accrued across
different packages, since constructing a Message is required whenever
one wants to invoke the state transition. These implementations all
looked very similar, a struct with private fields exposing the fields
as accessor methods.

By changing Message into a struct with public fields we can remove all
these useless interface implementations. It will also hopefully
simplify future changes to the type with less updates to apply across
all of go-ethereum when a field is added to Message.

---------

Co-authored-by: Felix Lange <fjl@twurst.com>
2023-03-09 14:19:12 +01:00
Sina Mahmoodi
41af42e97c
eth/tracers/native: set created address to nil in case of failure (#26779)
Fixes #26073
2023-03-07 14:39:11 +01:00
Péter Szilágyi
cd31f2dee2
all: change chain head markers from block to header (#26777) 2023-03-02 08:29:15 +02:00
Chris Ziogas
2ad150d986
eth/tracers: add native flatCallTracer (aka parity style tracer) (#26377)
Adds support for a native call tracer with the Parity format, which outputs call frames
in a flat array. This tracer accepts the following options:

- `convertParityErrors: true` will convert error messages to match those of Parity
- `includePrecompiles: true` will report all calls to precompiles. The default
  matches Parity's behavior where CALL and STATICCALLs to precompiles are excluded

Incompatibilities with Parity include:

- Parity removes the result object in case of failure. This behavior is maintained
  with the exception of reverts. Revert output usually contains useful information,
  i.e. Solidity revert reason.
- The `gasUsed` field accounts for intrinsic gas (e.g. 21000 for simple transfers)
  and refunds unlike Parity
- Block rewards are not reported

Co-authored-by: Sina Mahmoodi <itz.s1na@gmail.com>
2023-02-28 13:54:37 +03:30
Darioush Jalali
7d29fff415
eth/tracers: more fork overrides in traceBlockToFile (#26655)
This change allows all post-Berlin forks to be specified as overrides for futureForkBlock in the config parameter for traceBlockToFile.
2023-02-13 05:01:35 -05:00
Chris Ziogas
b0cd8c4a5c
core/vm: set tracer-observable value of a delegatecall to match parent value (#26632)
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: Sina Mahmoodi <itz.s1na@gmail.com>
2023-02-10 10:26:43 +01:00
rjl493456442
efbd508d21
eth/tracer: rename to revertReason (#26574) 2023-01-31 03:29:17 -05:00
Martin Holst Swende
2b57a27d9e
all: make timestamp-based fork checks based on uint64 (#26474)
This PR changes the API so that uint64 is used for fork timestamps.
It's a good choice because types.Header also uses uint64 for time.

Co-authored-by: Felix Lange <fjl@twurst.com>
2023-01-25 12:12:28 +01:00
Sina Mahmoodi
d36e6fc49d
go.mod: upgrade to latest goja (#26523)
Co-authored-by: Felix Lange <fjl@twurst.com>
2023-01-23 17:59:25 +01:00
Martin Holst Swende
2c6dda5ad7
eth/tracers: use non-threaded tracechain (#24283)
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: Sina Mahmoodi <itz.s1na@gmail.com>
2023-01-10 15:11:53 +01:00
Martin Holst Swende
7a489623ac
core/state: remove notion of fake storage (#24916)
This PR removes the notion of fakeStorage from the state objects, and instead, for any state modifications that are needed, it simply makes the changes.
2023-01-10 08:24:30 -05:00
Marius van der Wijden
efc9409ca9
params: core: enable shanghai based on timestamps 2023-01-03 12:56:25 +02:00
Felix Lange
f53ff0ff4a
eth/filters, eth/tracers: add request cancellation checks (#26320)
This ensures that RPC method handlers will react to a timeout or
cancelled request soon after the event occurs.


Co-authored-by: Sina Mahmoodi <itz.s1na@gmail.com>
2022-12-15 07:52:07 -05:00
Martin Holst Swende
fa97788c75
eth/tracers/native: fix possible crash in prestate tracer (#26351) 2022-12-13 08:32:29 -05:00
Michael de Hoog
262bd38fce
eth/tracers: return proper error from debug_TraceTransaction when tx not found (#26211)
Currently calling `debug_TraceTransaction` with a transaction hash that doesn't exist returns a confusing error: `genesis is not traceable`. This PR changes the behaviour to instead return an error message saying `transaction not found`

Co-authored-by: Martin Holst Swende <martin@swende.se>
Co-authored-by: Sina Mahmoodi <itz.s1na@gmail.com>
2022-12-10 08:34:43 -05:00
Martin Holst Swende
1f35988a00
eth/tracers, core/vm: remove time from trace output and tracing interface (#26291)
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>
2022-12-05 16:57:47 +01:00
Sina Mahmoodi
64067fbdc4
eth/tracers: small refactor for native tracers (#26196)
Use noopTracer as a base for other native tracers to avoid extra boilerplate for unimplemented hooks.
2022-11-17 09:27:48 +01:00
Mark Tyneway
b4ea2bf7dd
all: implement EIP-1153 transient storage (#26003)
Implements TSTORE and TLOAD as specified by the following EIP:

https://eips.ethereum.org/EIPS/eip-1153
https://ethereum-magicians.org/t/eip-1153-transient-storage-opcodes/553


Co-authored-by: Sara Reynolds <snreynolds2506@gmail.com>
Co-authored-by: Martin Holst Swende <martin@swende.se>
Co-authored-by: Gary Rong <garyrong0905@gmail.com>
2022-11-16 10:18:52 +01:00
Sina Mahmoodi
53b624b56d
eth/tracers: add multiplexing tracer (#26086)
* eth/tracers: add native multiplexing tracer

* minor improv callTracer

* mv evm cancellation to api
2022-11-08 10:16:52 +01:00
Sina Mahmoodi
0c40df5f28
eth/tracers: prestateTracer - exclude unchanged storage slots in diffMode (#25944)
Fixes #25943
2022-11-01 14:25:44 +01:00
Delweng
8e69622c68
eth/tracers: add withLog to callTracer (#25991)
In some cases, it is desirable to capture what is triggered by each trace, when using the `callTracer`. For example: call `USDT.transfer` will trigger a `Transfer(from, to, value)` event.

This PR adds the option to capture logs to the call tracer, by specifying `{"withLog": true}` in the tracerconfig. 
Any logs belonging to failed/reverted call-scopes are removed from the output, to prevent interpretation mistakes.

Signed-off-by: Delweng <delweng@gmail.com>
Co-authored-by: Sina Mahmoodi <itz.s1na@gmail.com>
2022-11-01 12:03:26 +01:00
Nicolas Gotchac
5329aa3786
Fix trace call for inner reverts (#25971)
Inner call reverts will now return the reason similar to the top-level call. Separately, if top-level call is of type CREATE and it fails, its `to` field will now be cleared to `0x00...00` instead of being set to the created address.
2022-10-31 12:20:21 +03:30
Sina Mahmoodi
0f4942214d
eth/tracers: fix gasUsed for native and JS tracers (#26048)
* eth/tracers: fix gasUsed in call tracer

* fix js tracers gasUsed

* fix legacy prestate tracer

* fix restGas in test

* drop intrinsicGas field from js tracers
2022-10-28 12:28:29 +02:00
Martin Holst Swende
5f70f9fd37
eth/tracers: simplify test framework (#25973)
Co-authored-by: Sina Mahmoodi <itz.s1na@gmail.com>
2022-10-21 17:55:15 +02:00
Delweng
a404195c7b
eth/tracers: fix the issue prestate missing existing contract state (#25996)
The prestate tracer did not report accounts that existed at a given address prior to a contract being created at that address.

Signed-off-by: Delweng <delweng@gmail.com>
Co-authored-by: Sina Mahmoodi <itz.s1na@gmail.com>
2022-10-21 11:48:53 +02:00
Delweng
c776a98c83
eth/tracers: fix the issue of panic in prestate with diffmode (#25957)
In some cases, inner contract creation may not be successful, and an inner contract was not created. This PR fixes a crash that could occur when doing tracing in such situations.
2022-10-12 12:50:01 +02:00