Commit Graph

60 Commits

Author SHA1 Message Date
rjl493456442 a14301823e
all: new empty trie with types.EmptyRootHash instead of null (#27230) 2023-05-11 10:19:42 +03:00
Péter Szilágyi dde2da0efb
all: remove ethash pow, only retain shims needed for consensus and tests (#27178)
* all: remove ethash pow, only retain shims needed for consensus and tests

* all: thank you linter

* all: disallow launching Geth in legacy PoW mode

* cmd/env/internal/t8ntool: remove dangling ethash flag
2023-05-03 12:58:39 +03:00
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
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
Guruprasad Kamath bed07cd590
cmd/evm: use correct parent number for t8n base fee calculation (#27032)
Currently the t8n tool uses the same block number for the current block and its parent while calculating the base fee. This causes incorrect base fee calculation for the london fork block. This commit sets the parent block number to be one less than the current block number
2023-04-03 03:33:17 -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
rjl493456442 77e33e5a49
core, miner: revert block gas counter in case of invalid transaction (#26799)
This change fixes a flaw where, in certain scenarios, the block sealer did not accurately reset the remaining gas after failing to include an invalid transaction. Fixes #26791
2023-03-07 05:23:52 -05:00
rjl493456442 fe01a2f63b
all: use unified emptyRootHash and emptyCodeHash (#26718)
The EmptyRootHash and EmptyCodeHash are defined everywhere in the codebase, this PR replaces all of them with unified one defined in core/types package, and also defines constants for TxRoot, WithdrawalsRoot and UncleRoot
2023-02-21 06:12:27 -05:00
Marius van der Wijden 2a2b0419fb
all: implement withdrawals (EIP-4895) (#26484)
This change implements withdrawals as specified in EIP-4895.

Co-authored-by: lightclient@protonmail.com <lightclient@protonmail.com>
Co-authored-by: marioevz <marioevz@gmail.com>
Co-authored-by: Martin Holst Swende <martin@swende.se>
Co-authored-by: Felix Lange <fjl@twurst.com>
2023-01-25 15:32:25 +01:00
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
Andrei Maiboroda 793f0f9ec8
core/vm: implement EIP-3860: Limit and meter initcode (#23847)
Implementation of https://eips.ethereum.org/EIPS/eip-3860, limit and meter initcode. This PR enables EIP-3860 as part of the Shanghai fork. 


Co-authored-by: lightclient@protonmail.com <lightclient@protonmail.com>
Co-authored-by: Martin Holst Swende <martin@swende.se>
Co-authored-by: Marius van der Wijden <m.vanderwijden@live.de>
2023-01-11 04:05:47 -05:00
rjl493456442 cda051eba7
core, cmd: fill blockNumber in logs (#26345)
* core, cmd: fill blockNumber in logs

* Update core/state/statedb.go

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

* core/types: revert

* core/state: improve comments

Co-authored-by: Martin Holst Swende <martin@swende.se>
2022-12-13 07:54:16 -05:00
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
Martin Holst Swende dffd93b475
cmd/evm: slight change in how t8n handles coinbase pre eip-158 (#26139)
This PR fixes a subtle bug in t8n. After this PR, t8n behaves like our state-test runner in certain pre-EIP-158 scenarios
2022-11-09 09:34:42 +01:00
lightclient fbdeff99ce
cmd/evm: calc base fee if parent data is present (#26051)
Currently, in order to chain together sequential valid t8n transitions the caller must manually calculate the block base fee. This PR adds support for the necessary parent fee market data to calculate the base fee for the current transition.

Concretely, env is extended to accept the following:

    parentBaseFee
    parentGasUsed
    parentGasLimit

Example usage can be found in ./cmd/evm/testdata/25.

Co-authored-by: Martin Holst Swende <martin@swende.se>
2022-10-28 12:25:37 +02:00
Martin Holst Swende 5a02b2d6d0
all: fix spelling mistakes (#25961) 2022-10-11 09:37:00 +02:00
Felix Lange b628d72766
build: upgrade to go 1.19 (#25726)
This changes the CI / release builds to use the latest Go version. It also
upgrades golangci-lint to a newer version compatible with Go 1.19.

In Go 1.19, godoc has gained official support for links and lists. The
syntax for code blocks in doc comments has changed and now requires a
leading tab character. gofmt adapts comments to the new syntax
automatically, so there are a lot of comment re-formatting changes in this
PR. We need to apply the new format in order to pass the CI lint stage with
Go 1.19.

With the linter upgrade, I have decided to disable 'gosec' - it produces
too many false-positive warnings. The 'deadcode' and 'varcheck' linters
have also been removed because golangci-lint warns about them being
unmaintained. 'unused' provides similar coverage and we already have it
enabled, so we don't lose much with this change.
2022-09-10 13:25:40 +02:00
rjl493456442 9d76a9b94f
core, trie, eth, cmd: rework preimage store (#25287)
* core, trie, eth, cmd: rework preimage store

* trie: address comment
2022-07-27 20:37:04 +02:00
Delweng b196ad1c16
all: add whitespace linter (#25312)
* golangci: typo

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

* golangci: add whietspace

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

* *: rm whitesapce using golangci-lint

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

* cmd/puppeth: revert accidental resurrection

Co-authored-by: Péter Szilágyi <peterke@gmail.com>
2022-07-25 13:14:03 +03:00
willian.eth 52ed3570c4
cmd: migrate to urfave/cli/v2 (#24751)
This change updates our urfave/cli dependency to the v2 branch of the library.
There are some Go API changes in cli v2:

- Flag values can now be accessed using the methods ctx.Bool,
  ctx.Int, ctx.String, ... regardless of whether the flag is 'local' or
  'global'.

- v2 has built-in support for flag categories. Our home-grown category
  system is removed and the categories of flags are assigned as part of
  the flag definition.

For users, there is only one observable difference with cli v2: flags must now
strictly appear before regular arguments. For example, the following command is
now invalid:

   geth account import mykey.json --password file.txt

Instead, the command must be invoked as follows:

   geth account import --password file.txt mykey.json
2022-06-27 18:22:36 +02:00
Marius van der Wijden d8f963811d
cmd, params: implement Gray Glacier hard-fork (EIP-5133) (#25088)
* cmd/geth, params: implement Gray Glacier (EIP-5133)

* cmd/evm: add gray glacier tests

* params: nitpicks

* params: fixes
2022-06-15 14:10:38 +03:00
lmittmann bc013bc42e
all: prefer `new(big.Int)` over `big.NewInt(0)` (#25087)
minor performance improvement: `big.NewInt(0).Xxx` -> `new(big.Int).Xxx`
2022-06-14 15:09:48 +03:00
Felix Lange 9244d5cd61
all: update license headers and AUTHORS from git history (#24947) 2022-05-24 20:39:40 +02:00
Håvard Anda Estensen 07508ac0e9
all: replace uses of ioutil with io and os (#24869) 2022-05-16 11:59:35 +02:00
Martin Holst Swende 5157d4540a
cmd/evm: make evm t8n handle post-merge transitions (#24546)
This adds the ability to run --state.fork=Merged, and have post-merge rules apply. When doing so, it also requires the input env to contain currentRandom, and enforces the currentDifficulty to be omitted or zero.
2022-05-02 16:26:30 +02:00
ucwong d4d288e3f1
build: add imports for go generate tools (#24682)
This adds a tools.go file to import all command packages used for
go:generate. Doing so makes it possible to execute go-based code
generators using 'go run', locking in the tool version using go.mod.

Co-authored-by: Felix Lange <fjl@twurst.com>
2022-04-12 20:24:02 +02:00
Marius van der Wijden b1e72f7ea9
core/evm: RANDOM opcode (EIP-4399) (#24141)
* core: implement eip-4399 random opcode

* core: make vmconfig threadsafe

* core: miner: pass vmConfig by value not reference

* all: enable 4399 by Rules

* core: remove diff (f)

* tests: set proper difficulty (f)

* smaller diff (f)

* eth/catalyst: nit

* core: make RANDOM a pointer which is only set post-merge

* cmd/evm/internal/t8ntool: fix t8n tracing of 4399

* tests: set difficulty

* cmd/evm/internal/t8ntool: check that baserules are london before applying the merge chainrules
2022-01-10 09:44:21 +02:00
Sina Mahmoodi 1876cb443b
all: move loggers to eth/tracers (#23892)
* all: mv loggers to eth/tracers

* core/vm: minor

* eth/tracers: tmp comment out testStoreCapture

* eth/tracers: uncomment and fix logger test

* eth/tracers: simplify test

* core/vm: re-add license

* core/vm: minor

* rename LogConfig to Config
2021-11-25 14:17:09 +02:00
lightclient 0a7672fc9a
cmd/evm: rename t8n args to improve clarity when tracing (#23934)
* cmd/evm: rename t8n args to improve clarity when tracing

* cmd/evm: add back removed tracing flags and note that they are deprecated

* cmd/evm: add warning when using deprecated flag
2021-11-24 10:15:23 +01:00
lightclient 23f69c6db0
cmd/evm: add support for signing transactions in the unprotected format (#23937)
* cmd/evm: add support for signing transactions in the unprotected format

* cmd/evm: simplify signing of unprotected txs
2021-11-23 10:33:15 +01:00
lightclient 441c7f2b0f
cmd/evm: add b11r tool (#23843)
evm block-builder (a.k.a b11r) is a utility to help assemble blocks, for use during the test-creation process.
2021-11-22 09:25:35 +01:00
Martin Holst Swende e761255ba7
cmd/evm: make t9n intrinsicGas output hex, fixes #23883 (#23889) 2021-11-19 10:53:20 +01:00
lightclient fa96718512
cmd/evm: rename t8n result to match types.Header (ReceiptRoot->ReceiptsRoot) (#23924) 2021-11-17 13:50:08 +01:00
lightclient b0b708bf23
cmd/evm: add `gasUsed` to t8n `result` (#23919)
* cmd/evm: add gas used accumulator to t8n result

* cmd/evm: update t8n tests to include gas used field
2021-11-16 08:43:58 +01:00
Andrei Maiboroda f32feeb260
core/vm: implement EIP-2681: Limit account nonce to 2^64-1 (#23853)
This retroactively implements requirements or EIP-2681 for the account nonce upper limit.
2021-11-11 15:00:58 +01:00
Sina Mahmoodi 8d7e6062ec
eth/tracers: support for golang tracers + add golang callTracer (#23708)
* eth/tracers: add basic native loader

* eth/tracers: add GetResult to tracer interface

* eth/tracers: add native call tracer

* eth/tracers: fix call tracer json result

* eth/tracers: minor fix

* eth/tracers: fix

* eth/tracers: fix benchTracer

* eth/tracers: test native call tracer

* eth/tracers: fix

* eth/tracers: rm extra make

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

* eth/tracers: rm extra make

* eth/tracers: make callFrame private

* eth/tracers: clean-up and comments

* eth/tracers: add license

* eth/tracers: rework the model a bit

* eth/tracers: move tracecall tests to subpackage

* cmd/geth: load native tracers

* eth/tracers: minor fix

* eth/tracers: impl stop

* eth/tracers: add native noop tracer

* renamings

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

* eth/tracers: more renamings

* eth/tracers: make jstracer non-exported, avoid cast

* eth/tracers, core/vm: rename vm.Tracer to vm.EVMLogger for clarity

* eth/tracers: minor comment fix

* eth/tracers/testing: lint nitpicks

* core,eth: cancel evm on nativecalltracer stop

* Revert "core,eth: cancel evm on nativecalltracer stop"

This reverts commit 01bb908790.

* eth/tracers: linter nits

* eth/tracers: fix output on err

Co-authored-by: Martin Holst Swende <martin@swende.se>
2021-11-05 11:48:21 +01:00
Martin Holst Swende 52c02ccb1f
cmd/evm: handle rlp errors in t9n (#23771)
* cmd/evm: handle rlp errors in t9n

* cmd/evm/testdata: fix readme
2021-10-27 13:28:50 +02:00
Martin Holst Swende 84d8eb2ca8
cmd/evm: add 256-bit field validations on transactions (t9n) (#23743)
* cmd/evm: add 256-bit field validations on transactions (t9n)

* cmd/evm: validate gas*gasPrice, return intrinsic gas usage

* cmd/evm: address review comment
2021-10-18 22:36:45 +02:00
Iskander (Alex) Sharipov 778ff94794
all: fix some go-critic linter warnings (#23709)
This doesn't fix all go-critic warnings, just the most serious ones.

Co-authored-by: Felix Lange <fjl@twurst.com>
Co-authored-by: Martin Holst Swende <martin@swende.se>
2021-10-13 17:31:02 +02:00
Martin Holst Swende 64da037e99
cmd/evm: stricter transaction validation (#23694)
* cmd/evm: t9n: validate transaction intrinsic gas

* cmd/evm: t9n: stricter tx validation
2021-10-11 12:30:13 +02:00
Marius van der Wijden b8d7c662cd
core, rpc: disable memory output by default in traces (#23558)
* core: cmd: invert disableMemory

* core: fix missed inversion

* cmd/evm: preserve Flags but change default value

* Apply suggestions from code review

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

Co-authored-by: Martin Holst Swende <martin@swende.se>
2021-09-13 18:59:52 +02:00
Martin Holst Swende babe9b993e
cmd/evm: transaction validation tool (#23494)
* cmd/evm: transaction validation tool

* cmd/evm: add hash to t9n tool

* cmd/evm: lint nits

* cmd/evm: nitpicks
2021-09-13 13:57:40 +02:00
Martin Holst Swende 4d88974864
cmd/evm: add tests for evm t8n (#23507) 2021-09-02 09:22:43 +02:00
Martin Holst Swende 84c51bc5ec
cmd/evm: add difficulty calculation to t8n tool (#23353)
This PR adds functionality to the evm t8n to calculate ethash difficulty. If the caller does not provide a currentDifficulty, but instead provides the parentTimestamp (well, semi-optional, will default to 0 if not given), and parentDifficulty, we can calculate it for him.

The caller can also provide a parentUncleHash. In most, but not all cases, the parent uncle hash also affects the formula. If no such hash is provided (or, if the empty all-zero hash is provided), it's assumed that there were no uncles.
2021-08-25 15:04:26 +02:00
Martin Holst Swende 8a24b56331
cmd/evm: implement input txs via rlp in t8n tool (#23138)
In many cases, it's desireable to use already-signed transactions as input to the state transition, instead of having the evm sign them internally (for example to use malformed or not-yet-valid transactions). This PR adds support + docs for that feature.
2021-08-07 23:04:34 +02:00
ucwong 3b05318525
cmd/evm, eth/ethconfig: regenerate struct codecs (#23140) 2021-07-02 11:08:53 +02:00
Marius van der Wijden 686b2884ee
all: removed blockhash from statedb (#23126)
This PR removes the blockhash from the statedb
2021-06-30 15:17:01 +02:00
Martin Holst Swende 0e9c7d564d
tests: update for London (#22976)
This updates the tests submodule to the London fork tests, and
also updates the test runner to support the new EIP-1559 fields in
test JSON.
2021-06-07 14:37:56 +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
lightclient 597ecb39cc
cmd/evm: return json error if unmarshalling from stdin fails (#22871)
* cmd/evm: return json error if unmarshalling from stdin fails

* cmd/evm: make error capitalizations uniform (all lowercase starts)

* cmd/evm: capitalize error sent directly to stderror
2021-05-17 08:52:32 +02:00