Commit Graph

25 Commits

Author SHA1 Message Date
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
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
Péter Szilágyi
cd31f2dee2
all: change chain head markers from block to header (#26777) 2023-03-02 08:29:15 +02:00
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
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
067bac3f24
core, ethclient/gethclient: improve flaky tests (#25918)
* ethclient/gethclient: improve time-sensitive flaky test

* eth/catalyst: fix (?) flaky test

* core: stop blockchains in tests after use

* core: fix dangling blockchain instances

* core: rm whitespace

* eth/gasprice, eth/tracers, consensus/clique: stop dangling blockchains in tests

* all: address review concerns

* core: goimports

* eth/catalyst: fix another time-sensitive test

* consensus/clique: add snapshot test run function

* core: rename stop() to stopWithoutSaving()

Co-authored-by: Felix Lange <fjl@twurst.com>
2022-10-06 13:39:20 +02:00
rjl493456442
6a575eda6f
eth/tracer: fix broken test (#25715) 2022-09-08 08:06:06 +02:00
rjl493456442
b1f6dccfba
eth, les: rework chain tracer (#25143)
This PR simplifies the logic of chain tracer and also adds the unit tests.

The most important change has been made in this PR is the state management. Whenever a tracing state is acquired there is a corresponding release function be returned as well. It must be called once the state is used up, otherwise resource leaking can happen.

And also the logic of state management has been simplified a lot. Specifically, the state provider(eth backend, les backend) should ensure the state is available and referenced. State customers can use the state according to their own needs, or build other states based on the given state. But once the release function is called, there is no guarantee of the availability of the state.


Co-authored-by: Sina Mahmoodi <1591639+s1na@users.noreply.github.com>
Co-authored-by: Péter Szilágyi <peterke@gmail.com>
2022-09-07 20:25:58 +02:00
rjl493456442
dea1fb3cfc
all: cleanup tests (#25641)
Follow-up to PR #25523 to cleanup all relevant tests.
2022-09-07 20:21:59 +02:00
rjl493456442
d10c280309
all: move genesis initialization to blockchain (#25523)
* all: move genesis initialization to blockchain

* core: add one more check

* core: fix tests
2022-08-30 18:22:28 +02:00
Martin Holst Swende
d8a2305565
eth/tracers: add support for block overrides in debug_traceCall (#24871)
This PR adds support for block overrides when doing debug_traceCall.

- Previously, debug_traceCall against pending erroneously used a common.Hash{} stateroot when looking up the state, meaning that a totally empty state was used -- so it always failed,
- With this change, we reject executing debug_traceCall against pending.
- And we add ability to override all evm-visible header fields.
2022-06-02 11:39:36 +02:00
Sina Mahmoodi
fb3a081c7e
eth/tracers: refactor traceTx to separate out struct logging (#24326)
* eth/tracers: refactor traceTx to separate out struct logging

review fix

Update eth/tracers/api.go

Co-authored-by: Martin Holst Swende <martin@swende.se>

Mv ExecutionResult type to logger package

review fix

impl GetResult for StructLogger

make formatLogs private

confused exit and end..

account for intrinsicGas in structlogger, fix TraceCall test

Add Stop method to logger

Simplify traceTx

Fix test

rm logger from blockchain test

account for refund in structLogger

* use tx hooks in struct logger

* minor

* avoid executionResult in struct logger

* revert blockchain test changes
2022-04-06 09:34:18 +02:00
Martin Holst Swende
6b9c77f060
eth/tracers: package restructuring (#23857)
* eth/tracers: restructure tracer package

* core/vm/runtime: load js tracers

* eth/tracers: mv bigint js code to own file

* eth/tracers: add method docs for native tracers

* eth/tracers: minor doc fix

* core,eth: cancel evm on nativecalltracer stop

* core/vm: fix failing test

Co-authored-by: Sina Mahmoodi <itz.s1na@gmail.com>
2021-11-09 12:09:35 +01:00
Sina Mahmoodi
787a3b185c
eth/tracers: make native calltracer default (#23867) 2021-11-08 14:08:12 +01:00
Martin Holst Swende
3bbeb94c1c
eth: make traceChain avoid OOM on long-running tracing (#23736)
This PR changes long-running chain tracing, so that it at some points releases the memory trie db, and switch over to a fresh disk-backed trie.
2021-11-04 18:54:00 +01:00
Martin Holst Swende
0658712f65
core: check if sender is EOA (#23303)
This adds a check to verify that a sender-account does not have code, which means that the codehash is either `emptyCodeHash` _OR_ not present. The latter occurs IFF the sender did not previously exist, a situation which can only occur with zero cost gasprices.
2021-08-07 19:38:18 +02:00
Marius van der Wijden
97aacd9b35
core: fix pre-check for account balance under EIP-1559 (#23244)
When processing a transaction with London fork rules, EIP-1559 mandates
checking that the sender must have sufficient balance to cover gas * gasFeeCap.

In the EIP's pseudocode, this check happens after the value transferred by the
transaction has already been deducted. However, in go-ethereum, the balance
has not yet been updated when the check happens, and therefore needs to be
added explicitly.

Co-authored-by: Martin Holst Swende <martin@swende.se>
2021-07-22 15:39:40 +02:00
aaronbuchwald
a5e3aa693c
eth/tracers: fix typo in test name (#23218) 2021-07-15 21:23:16 +03:00
Péter Szilágyi
7a7abe3de8
accounts/abi/bind: fix bounded contracts and sim backend for 1559 (#23038)
* accounts/abi/bind: fix bounded contracts and sim backend for 1559

* accounts/abi/bind, ethclient: don't rely on chain config for gas prices

* all: enable London for all internal tests

* les: get receipt type info in les tests

* les: fix weird test

Co-authored-by: Martin Holst Swende <martin@swende.se>
2021-06-15 13:56:14 +03:00
gary rong
51b32cc7e4
internal/ethapi: merge CallArgs and SendTxArgs (#22718)
There are two transaction parameter structures defined in
the codebase, although for different purposes. But most of
the parameters are shared. So it's nice to reduce the code
duplication by merging them together.

Co-authored-by: Martin Holst Swende <martin@swende.se>
2021-05-25 22:30:21 +02:00
Martin Holst Swende
94451c2788
all: implement EIP-1559 (#22837)
This is the initial implementation of EIP-1559 in packages core/types and core.
Mining, RPC, etc. will be added in subsequent commits.

Co-authored-by: Marius van der Wijden <m.vanderwijden@live.de>
Co-authored-by: lightclient@protonmail.com <lightclient@protonmail.com>
Co-authored-by: Felix Lange <fjl@twurst.com>
2021-05-17 15:13:22 +02:00
gary rong
96828c90f5
eth/tracers, internal/ethapi: fix typos causing lint issue (#22711) 2021-04-21 10:18:27 +02:00
gary rong
dd9c3225cf
eth, internal: extend the TraceCall API (#22245)
Adds an an optional parameter `overrides *map[common.Address]account` to the `eth_call` API in order for the caller to  can customize the state.
2021-04-21 09:21:22 +02:00
gary rong
a600dab7e5
eth, les: fix tracers (#22473)
* eth, les: fix tracer

* eth: isolate live trie database in tracer

* eth: fix nil

* eth: fix

* eth, les: add checkLive param

* eth/tracer: fix
2021-04-07 10:30:26 +03:00
gary rong
adf130def8
eth/tracers: move tracing APIs into eth/tracers (#22161)
This moves the tracing RPC API implementation to package eth/tracers.
By doing so, package eth no longer depends on tracing and the duktape JS engine.

The change also enables tracing using the light client. All tracing methods work with the
light client, but it's a lot slower compared to using a full node.
2021-01-25 14:36:39 +01:00