Commit Graph

576 Commits

Author SHA1 Message Date
Péter Szilágyi a6dda03644
all: refactor txpool into it's own package in prep for 4844 2022-10-24 16:35:53 +03:00
Martin Holst Swende 15b7e0b254
common/math, tests/fuzzers: use big.Int clone (#26006)
* common/math, tests/fuzzers: use big.Int clone

* common/math: license
2022-10-18 15:42:16 +02:00
Felix Lange e257b3add7
tests/fuzzers/modexp: gofmt (#25972) 2022-10-12 10:39:21 +02:00
Martin Holst Swende bed3b10086
common/math: optimized modexp (+ fuzzer) (#25525)
This adds a 
* core/vm, tests: optimized modexp + fuzzer

* common/math: modexp optimizations

* core/vm: special case base 1 in big modexp

* core/vm: disable fastexp
2022-10-12 10:34:52 +02:00
Martin Holst Swende 5a02b2d6d0
all: fix spelling mistakes (#25961) 2022-10-11 09:37:00 +02:00
Martin Holst Swende ee301c750b
all: fix docstrings 2022-10-04 09:18:02 +02:00
Alexey Shekhirin 53d68feea8
tests: report mgas/s metric in evm benchmarks (#25700)
* test(state): report mgas/s metric in EVM benchmark

* revert testdata submodule update

* aggregate mgas/s results

* calculate elapsed time better

* tests: benchmarks - handle access list + take refund into account

Co-authored-by: Martin Holst Swende <martin@swende.se>
2022-09-28 10:39:20 +02:00
rjl493456442 bff84a99fe
cmd, core, eth, les, light: track deleted nodes (#25757)
* cmd, core, eth, les, light: track deleted nodes

* trie: add docs

* trie: address comments

* cmd, core, eth, les, light, trie: trie id

* trie: add tests

* trie, core: updates

* trie: fix imports

* trie: add utility print-method for nodeset

* trie: import err

* trie: fix go vet warnings

Co-authored-by: Martin Holst Swende <martin@swende.se>
2022-09-27 10:01:02 +02:00
meowsbits 3ec6fe6101
tests: fix state test error checking (#25702)
Some tests define an 'expectException' error but the tests runner does not check for conditions where this test value is filled (error expected) but in which no error is returned by the test runner.

An example of this scenario is GeneralStateTests/stTransactionTest/HighGasPrice.json, which expects a 'TR_NoFunds' error, but the test runner does not return any error.

Signed-off-by: meows <b5c6@protonmail.com>
2022-09-26 16:00:56 +02:00
rjl493456442 3da42f85d9
all: clean up the configs for pruner and snapshotter (#22396)
This PR cleans up the configurations for pruner and snapshotter by passing a config struct.

And also, this PR disables the snapshot background generation if the chain is opened in "read-only" mode. The read-only mode is necessary in some cases. For example, we have a list of commands to open the etheruem node in "read-only" mode, like export-chain. In these cases, the snapshot background generation is non expected and should be banned explicitly.
2022-09-23 20:20:36 +02:00
Zachinquarantine 9b35f3f5b1
tests, les, eth: remove mentions of deprecated Morden testnet (#23570)
* remove morden

* Update commons.go

* Update handler.go

* empty commit to make appveyor happy
2022-09-23 19:33:15 +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 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
rjl493456442 a41ea8a97c
all: cleanup the APIs for initializing genesis (#25473)
* all: polish tests

* core: apply feedback from Guillaume

* core: fix comment
2022-08-09 12:44:39 +03:00
rjl493456442 8b53b92eb4
core, trie: rework trie committer (#25320)
* all: rework trie and trie committer

* all: get rid of internal cache in trie

* all: fixes

* trie: polish

* core, trie: address comments

* trie: fix imports

* core/state: address comments

* core/state/snapshot: polish

* trie: remove unused code

* trie: update tests

* trie: don't set db as nil

* trie: address comments

* trie: unskip test
2022-08-04 11:03:20 +03:00
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
Marius van der Wijden a54a230a08
tests: only activate merge on london rules (#25239) 2022-07-15 15:01:07 +03:00
Seungbae.yu 2697e44d81
all: change format `0x%x` to `%#x` (#25221) 2022-07-04 11:03:32 +03:00
Martin Holst Swende 01e5e9c2c3
tests/fuzzers/rlp: avoid very large input (#25109)
The oss-fuzz engine crashes due to stack overflow decoding a large nested
structure into a interface{}. This PR limits the size of the input data, so
should avoid such crashes.
2022-06-17 00:44:30 +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
Martin Holst Swende a907d7e81a
all: more linters (#24783)
This enables the following linters

- typecheck
- unused
- staticcheck
- bidichk
- durationcheck
- exportloopref
- gosec

WIth a few exceptions.

- We use a deprecated protobuf in trezor. I didn't want to mess with that, since I cannot meaningfully test any changes there.
- The deprecated TypeMux is used in a few places still, so the warning for it is silenced for now.
- Using string type in context.WithValue is apparently wrong, one should use a custom type, to prevent collisions between different places in the hierarchy of callers. That should be fixed at some point, but may require some attention.
- The warnings for using weak random generator are squashed, since we use a lot of random without need for cryptographic guarantees.
2022-06-13 16:24:45 +02:00
Péter Szilágyi 41e75480df
eth, les, params: log chain config a bit saner (#24904)
Previously on Geth startup we just logged the chain config is a semi-json-y format. Whilst that worked while we had a handful of hard-forks defined, currently it's kind of unwieldy. 

This PR converts that original data dump and converts it into a user friendly - alas multiline - log output.
2022-06-07 12:49:07 +02:00
Marius van der Wijden 5e8fa1da70
tests/fuzzers/bls12381: fix blst pairing (#25037)
* tests/fuzzers/bls12381: fix blst pairing

* tests/fuzzers/bls12381: only build on gofuzz

* tests/fuzzers/bls12381: remove unused code

* tests/fuzzers/bls12381: remove unused code
2022-06-07 09:06:34 +02:00
rjl493456442 22defa5af7
all: introduce trie owner notion (#24750)
* cmd, core/state, light, trie, eth: add trie owner notion

* all: refactor

* tests: fix goimports

* core/state/snapshot: fix ineffasigns

Co-authored-by: Martin Holst Swende <martin@swende.se>
2022-06-06 17:14:55 +02:00
Marius van der Wijden d6b55749e6
tests/fuzzers/bls12381: fix blst deserializing (#25036)
* tests/fuzzers/bls12381: fix blst deserializing

* tests/fuzzers/bls12381: fix blst deserializing
2022-06-06 17:01:59 +02:00
Marius van der Wijden 3c6d6f7ee8
tests/fuzzers/bls12381: Add BLST to fuzzing support (#24249)
* tests/fuzzers/bls12381: added blst library

* go.mod: added blst dependency

* tests/fuzzers/bls12381: stuff

* tests/fuzzers/bls12381: added blst to pairing fuzzer
2022-06-02 13:13:28 +02:00
Felix Lange 9244d5cd61
all: update license headers and AUTHORS from git history (#24947) 2022-05-24 20:39:40 +02:00
Martin Holst Swende 59e0f1ee00
tests: update reference tests (#24899)
* tests: update reference tests

* tests: fix flaw in state test execution

* f
2022-05-19 11:00:45 +03:00
Marius van der Wijden e6fa102eb0
core, eth, internal, rpc: implement final block (#24282)
* eth: core: implement finalized block

* eth/catalyst: fix final block

* eth/catalyst: update finalized head gauge

* internal/jsre/deps: updated web3.js to allow for finalized block

* eth/catalyst: make sure only one thread can call fcu

* eth/catalyst: nitpicks

* eth/catalyst: use plain mutex

* eth: nitpicks
2022-05-18 17:30:42 +03:00
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
John Difool a52bcccfe1
consensus/ethash: fix typos in var names (#24745) 2022-04-26 10:16:57 +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
rjl493456442 da16d089c0
trie, les, tests, core: implement trie tracer (#24403)
Trie tracer is an auxiliary tool to capture all deleted nodes
which can't be captured by trie.Committer. The deleted nodes
can be removed from the disk later.
2022-03-31 09:28:32 +02:00
Jonathan Chappelow 830231c1c4
crypto: use btcec/v2 for no-cgo (#24533)
This updates the no-cgo implementations in the crypto package to use
the github.com/btcsuite/btcd/btcec/v2 module instead of the older btcec
package that was part of the main github.com/btcsuite/btcd module.

name                   old time/op  new time/op  delta
EcrecoverSignature-32   198µs ± 0%   144µs ± 0%  -27.11%
VerifySignature-32      177µs ± 0%   128µs ± 0%  -27.44%
DecompressPubkey-32    20.9µs ± 0%  10.1µs ± 0%  -51.51%

Use (*ModNScalar).IsOverHalfOrder instead of math/big.Int when checking
for malleable signatures.
2022-03-16 14:23:14 +01:00
rjl493456442 7a80cf6543
les, tests: fix vflux fuzzer by removing unnecessary panic (#24537) 2022-03-16 11:13:10 +01:00
rjl493456442 8c8a9e5ca1
core, ethdb, tests, trie: introduce database snapshot (#24486) 2022-03-10 09:35:22 +01:00
rjl493456442 4d086430bd
core, ethdb, tests, trie: implement NewBatchWithSize API for batcher (#24392)
This PR adds an addtional API called `NewBatchWithSize` for db
batcher. It turns out that leveldb batch memory allocation is
super inefficient. The main reason is the allocation step of
leveldb Batch is too small when the batch size is large. It can
take a few second to build a leveldb batch with 100MB size.

Luckily, leveldb also offers another API called MakeBatch which can
pre-allocate the memory area. So if the approximate size of batch is
known in advance, this API can be used in this case.

It's needed in new state scheme PR which needs to commit a batch of
trie nodes in a single batch. Implement the feature in a seperate PR.
2022-02-15 15:15:13 +02:00
Paweł Bylica 64c53edf83
tests: external evm benchmarks (#24050)
* tests: add ipsilon/evm-benchmarks git submodule

* tests: plug-in evm-benchmarks
2022-01-28 08:47:19 +01:00
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
Ikko Ashimine f5f5c0855a
tests/solidity/contracts: fix typo in OpCodes.sol (#24123) 2021-12-17 15:19:34 +01:00
Martin Holst Swende 1988b47e02
tests/fuzzzers. eth/protocols/snap: add snap protocol fuzzers (#23957) 2021-12-01 10:17:18 +01:00
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
Martin Holst Swende 32150f8aa9
cmd/geth, cmd/evm, params: implement Arrow Glacier (EIP 4345) (#23810)
This PR adds support for ArrowGlacier, as defined by

    https://github.com/ethereum/execution-specs/blob/master/network-upgrades/mainnet-upgrades/arrow-glacier.md
    https://eips.ethereum.org/EIPS/eip-4345

> Starting with FORK_BLOCK_NUMBER the client will calculate the difficulty based on a fake block number suggesting to the client that the difficulty bomb is adjusting 10,700,000 blocks later than the actual block number.

This also adds support for evm t8n to return the calculated difficulty, so it can be used to construct test.
2021-10-28 22:18:14 +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
Felix Lange 8a134014b4
all: add go:build lines (#23468)
Generated by go1.17 fmt ./...
2021-08-25 18:46:29 +02:00
Martin Holst Swende 3784e15106
tests: avoid performance tests during CI runs (#23304) 2021-08-25 15:07:58 +02:00
gary rong a5a5237178
core, light, tests, trie: add state metrics (#23433) 2021-08-24 22:00:42 +03:00
baptiste-b-pegasys 5cee33eb72
tests/fuzzers: fix go vet warning about ReadByte (#23380) 2021-08-24 14:27:15 +02:00
Marius van der Wijden d02c605367
core: only check sendernoeoa in non fake mode (#23424) 2021-08-23 12:49:39 +03:00
Martin Holst Swende fb4007bb22
tests: update, enable legacy tests, remove vm tests (#23350)
* tests: update, enable legacy tests, remove vm tests

* tests: minor fixes
2021-08-17 17:30:21 +02:00
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
baptiste-b-pegasys 85afdeef37
tests: remove whitelist feature (#23297) 2021-07-29 20:23:37 +02:00
Marius van der Wijden fb8ea5993f
tests: update tests/testdata to v9.0.4 (london) (#23279) 2021-07-29 14:05:22 +02:00
Sina Mahmoodi 5441a8fa47
all: remove noop vm config flags (#23111)
* all: rm external interpreter and ewasm config

* core/vm: rm Interpreter interface

* cmd/geth: deprecate interpreter config fields
2021-07-06 22:03:09 +02:00
Marius van der Wijden ef946a6c87
tests: fix eip1559 tx on non-eip1559 network (#23054) 2021-06-18 12:34:31 +02:00
Marius van der Wijden 58aeab77d2
tests: fix nil pointer panic on failure (#23053) 2021-06-18 12:21:34 +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
Marius van der Wijden 0703ef62d3
crypto/secp256k1: fix undefined behavior in BitCurve.Add (#22621)
This commit changes the behavior of BitCurve.Add to be more inline
with btcd. It fixes two different bugs:

1) When adding a point at infinity to another point, the other point
   should be returned. While this is undefined behavior, it is better
   to be more inline with the go standard library.
   Thus (0,0) + (a, b) = (a,b)

2) Adding the same point to itself produced the point at infinity.
   This is incorrect, now doubleJacobian is used to correctly calculate it.
   Thus (a,b) + (a,b) == 2* (a,b) and not (0,0) anymore.

The change also adds a differential fuzzer for Add, testing it against btcd.

Co-authored-by: Felix Lange <fjl@twurst.com>
2021-05-27 13:30:25 +02:00
Eugene Lepeico 6c7d6cf886
tests: get test name from testing.T (#22941)
There were 2 TODOs about that fix after Golang 1.8 release.
It's here for 3 years already, so now should be the right time.
2021-05-25 22:47:14 +02:00
ucwong 017cf71fbd
rlp, tests/fuzzers/bls12381: gofmt (#22937) 2021-05-25 10:14:39 +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
Martin Holst Swende cc606be74c
all: define London+baikal, undefine yolov3, add london override flag (#22822)
* all: define London+baikal, undefine yolov3, add london override flag

* cmd, core, params: add baikal genesis definition
2021-05-06 12:07:42 +03:00
Péter Szilágyi fae165a5de
core, eth, ethdb, trie: simplify range proofs 2021-04-29 10:59:08 +03:00
Martin Holst Swende a81cf0d2b3
trie: remove redundant returns + use stacktrie where applicable (#22760)
* trie: add benchmark for proofless range

* trie: remove unused returns + use stacktrie
2021-04-28 22:47:48 +03:00
gary rong 6d7c9566df
les, tests: fix les clientpool (#22756)
* les, tests: fix les clientpool

* tests: disable debug mode

* les: polish code
2021-04-28 14:18:25 +02:00
Gautam Botrel 9e5bb84c0e
tests/fuzzers: crypto/bn256 and crypto/bls12381 tests against gnark-crypto (#22755)
Add more cross-fuzzers to fuzz bls with gnark versus geth's own bls12-381 library
2021-04-28 12:04:25 +02:00
Péter Szilágyi caea6c4661
eth/protocols/snap: generate storage trie from full dirty snap data (#22668)
* eth/protocols/snap: generate storage trie from full dirty snap data

* eth/protocols/snap: get rid of some more dead code

* eth/protocols/snap: less frequent logs, also log during trie generation

* eth/protocols/snap: implement dirty account range stack-hashing

* eth/protocols/snap: don't loop on account trie generation

* eth/protocols/snap: fix account format in trie

* core, eth, ethdb: glue snap packets together, but not chunks

* eth/protocols/snap: print completion log for snap phase

* eth/protocols/snap: extended tests

* eth/protocols/snap: make testcase pass

* eth/protocols/snap: fix account stacktrie commit without defer

* ethdb: fix key counts on reset

* eth/protocols: fix typos

* eth/protocols/snap: make better use of delivered data (#44)

* eth/protocols/snap: make better use of delivered data

* squashme

* eth/protocols/snap: reduce chunking

* squashme

* eth/protocols/snap: reduce chunking further

* eth/protocols/snap: break out hash range calculations

* eth/protocols/snap: use sort.Search instead of looping

* eth/protocols/snap: prevent crash on storage response with no keys

* eth/protocols/snap: nitpicks all around

* eth/protocols/snap: clear heal need on 1-chunk storage completion

* eth/protocols/snap: fix range chunker, add tests

Co-authored-by: Péter Szilágyi <peterke@gmail.com>

* trie: fix test API error

* eth/protocols/snap: fix some further liter issues

* eth/protocols/snap: fix accidental batch reuse

Co-authored-by: Martin Holst Swende <martin@swende.se>
2021-04-27 17:19:59 +03:00
Martin Holst Swende cc33398cef
tests: disable blockchain tests based on general state tests (#22704) 2021-04-20 12:28:20 +02:00
Felföldi Zsolt 2d89fe0883
les: move client pool to les/vflux/server (#22495)
* les: move client pool to les/vflux/server

* les/vflux/server: un-expose NodeBalance, remove unused fn, fix bugs

* tests/fuzzers/vflux: add ClientPool fuzzer

* les/vflux/server: fixed balance tests

* les: rebase fix

* les/vflux/server: fixed more bugs

* les/vflux/server: unexported NodeStateMachine fields and flags

* les/vflux/server: unexport all internal components and functions

* les/vflux/server: fixed priorityPool test

* les/vflux/server: polish balance

* les/vflux/server: fixed mutex locking error

* les/vflux/server: priorityPool bug fixed

* common/prque: make Prque wrap-around priority handling optional

* les/vflux/server: rename funcs, small optimizations

* les/vflux/server: fixed timeUntil

* les/vflux/server: separated balance.posValue and negValue

* les/vflux/server: polish setup

* les/vflux/server: enforce capacity curve monotonicity

* les/vflux/server: simplified requestCapacity

* les/vflux/server: requestCapacity with target range, no iterations in SetCapacity

* les/vflux/server: minor changes

* les/vflux/server: moved default factors to balanceTracker

* les/vflux/server: set inactiveFlag in priorityPool

* les/vflux/server: moved related metrics to vfs package

* les/vflux/client: make priorityPool temp state logic cleaner

* les/vflux/server: changed log.Crit to log.Error

* add vflux fuzzer to oss-fuzz

Co-authored-by: rjl493456442 <garyrong0905@gmail.com>
2021-04-06 20:42:50 +02:00
Martin Holst Swende bc47993692
tests/fuzzers: fix goroutine leak in les fuzzer (#22455)
The oss-fuzz fuzzer has been reporting some failing testcases for les. They're all spurious, and cannot reliably be reproduced. However, running them showed that there was a goroutine leak: the tests created a lot of new clients, which started an exec queue that was never torn down.

This PR fixes the goroutine leak, and also a log message which was erroneously formatted.
2021-03-16 09:43:33 +01:00
Martin Holst Swende 72b8cacf13
tests: update reference tests with 2315 removed from Berlin 2021-03-07 20:55:01 +01:00
Marius van der Wijden cd316d7c71
tests: update to latest tests (#22290)
This updates the consensus tests to commit 31d6630 and
adds support for access list transactions in the test runner.

Co-authored-by: Martin Holst Swende <martin@swende.se>
2021-03-03 15:50:07 +01:00
Péter Szilágyi 0928562670
all: define Berlin hard fork spec 2021-02-26 14:24:07 +02:00
lightclient bbfb1e4008
all: add support for EIP-2718, EIP-2930 transactions (#21502)
This adds support for EIP-2718 typed transactions as well as EIP-2930
access list transactions (tx type 1). These EIPs are scheduled for the
Berlin fork.

There very few changes to existing APIs in core/types, and several new APIs
to deal with access list transactions. In particular, there are two new
constructor functions for transactions: types.NewTx and types.SignNewTx.
Since the canonical encoding of typed transactions is not RLP-compatible,
Transaction now has new methods for encoding and decoding: MarshalBinary
and UnmarshalBinary.

The existing EIP-155 signer does not support the new transaction types.
All code dealing with transaction signatures should be updated to use the
newer EIP-2930 signer. To make this easier for future updates, we have
added new constructor functions for types.Signer: types.LatestSigner and
types.LatestSignerForChainID. 

This change also adds support for the YoloV3 testnet.

Co-authored-by: Martin Holst Swende <martin@swende.se>
Co-authored-by: Felix Lange <fjl@twurst.com>
Co-authored-by: Ryan Schneider <ryanleeschneider@gmail.com>
2021-02-25 15:26:57 +01:00
Felföldi Zsolt 8f03e3b107
tests/fuzzers/les: add fuzzer for les server handler (#22282)
* les: refactored server handler

* tests/fuzzers/les: add fuzzer for les server handler

* tests, les: update les fuzzer

tests: update les fuzzer

tests/fuzzer/les: release resources

tests/fuzzer/les: pre-initialize all resources

* les: refactored server handler and fuzzer

Co-authored-by: rjl493456442 <garyrong0905@gmail.com>
2021-02-20 10:40:38 +01:00
gary rong f566dd305e
all: bloom-filter based pruning mechanism (#21724)
* cmd, core, tests: initial state pruner

core: fix db inspector

cmd/geth: add verify-state

cmd/geth: add verification tool

core/rawdb: implement flatdb

cmd, core: fix rebase

core/state: use new contract code layout

core/state/pruner: avoid deleting genesis state

cmd/geth: add helper function

core, cmd: fix extract genesis

core: minor fixes

contracts: remove useless

core/state/snapshot: plugin stacktrie

core: polish

core/state/snapshot: iterate storage concurrently

core/state/snapshot: fix iteration

core: add comments

core/state/snapshot: polish code

core/state: polish

core/state/snapshot: rebase

core/rawdb: add comments

core/rawdb: fix tests

core/rawdb: improve tests

core/state/snapshot: fix concurrent iteration

core/state: run pruning during the recovery

core, trie: implement martin's idea

core, eth: delete flatdb and polish pruner

trie: fix import

core/state/pruner: add log

core/state/pruner: fix issues

core/state/pruner: don't read back

core/state/pruner: fix contract code write

core/state/pruner: check root node presence

cmd, core: polish log

core/state: use HEAD-127 as the target

core/state/snapshot: improve tests

cmd/geth: fix verification tool

cmd/geth: use HEAD as the verification default target

all: replace the bloomfilter with martin's fork

cmd, core: polish code

core, cmd: forcibly delete state root

core/state/pruner: add hash64

core/state/pruner: fix blacklist

core/state: remove blacklist

cmd, core: delete trie clean cache before pruning

cmd, core: fix lint

cmd, core: fix rebase

core/state: fix the special case for clique networks

core/state/snapshot: remove useless code

core/state/pruner: capping the snapshot after pruning

cmd, core, eth: fixes

core/rawdb: update db inspector

cmd/geth: polish code

core/state/pruner: fsync bloom filter

cmd, core: print warning log

core/state/pruner: adjust the parameters for bloom filter

cmd, core: create the bloom filter by size

core: polish

core/state/pruner: sanitize invalid bloomfilter size

cmd: address comments

cmd/geth: address comments

cmd/geth: address comment

core/state/pruner: address comments

core/state/pruner: rename homedir to datadir

cmd, core: address comments

core/state/pruner: address comment

core/state: address comments

core, cmd, tests: address comments

core: address comments

core/state/pruner: release the iterator after each commit

core/state/pruner: improve pruner

cmd, core: adjust bloom paramters

core/state/pruner: fix lint

core/state/pruner: fix tests

core: fix rebase

core/state/pruner: remove atomic rename

core/state/pruner: address comments

all: run go mod tidy

core/state/pruner: avoid false-positive for the middle state roots

core/state/pruner: add checks for middle roots

cmd/geth: replace crit with error

* core/state/pruner: fix lint

* core: drop legacy bloom filter

* core/state/snapshot: improve pruner

* core/state/snapshot: polish concurrent logs to report ETA vs. hashes

* core/state/pruner: add progress report for pruning and compaction too

* core: fix snapshot test API

* core/state: fix some pruning logs

* core/state/pruner: support recovering from bloom flush fail

Co-authored-by: Péter Szilágyi <peterke@gmail.com>
2021-02-08 13:16:30 +02:00
Marius van der Wijden 54735a6723
fuzzers: added consensys/gurvy library to bn256 differential fuzzer (#21812)
This pr adds consensys' gurvy bn256 variant into the code for differential fuzzing.
2021-02-03 15:04:28 +01:00
Sina Mahmoodi eb21c652c0
cmd,core,eth,params,tests: define yolov3 + enable EIP-2565 (#22213)
Removes the yolov2 definition, adds yolov3, including EIP-2565. This PR also disables some of the erroneously generated blockchain and statetests, and adds the new genesis hash + alloc for yolov3. 
This PR disables the CLI switches for yolo, since it's not complete until we merge support for 2930.
2021-01-28 21:19:07 +01:00
Marius van der Wijden 7202b410b0
tests/fuzzers/abi: fixed one-off panic with int.Min64 value (#22233)
* tests/fuzzers/abi: fixed one-off panic with int.Min64 value

* tests/fuzzers/abi: fixed one-off panic with int.Min64 value
2021-01-25 21:40:14 +01:00
Marius van der Wijden 398182284c
tests/fuzzers/abi: better test generation (#22158)
* tests/fuzzers/abi: better test generation

* tests/fuzzers/abi: fixed packing issue

* oss-fuzz: enable abi fuzzer
2021-01-18 14:33:15 +01:00
Martin Holst Swende c94081774f
tests: update the reference tests (#22009) 2021-01-13 11:29:28 +01:00
Martin Holst Swende b13e9c4e3d
tests/fuzzers: fix false positive in bitutil fuzzer (#22076) 2020-12-27 21:58:39 +01:00
Martin Holst Swende b9012a039b
common,crypto: move fuzzers out of core (#22029)
* common,crypto: move fuzzers out of core

* fuzzers: move vm fuzzer out from core

* fuzzing: rework cover package logic

* fuzzers: lint
2020-12-23 17:44:45 +01:00
Péter Szilágyi 017831dd5b
core, eth: split eth package, implement snap protocol (#21482)
This commit splits the eth package, separating the handling of eth and snap protocols. It also includes the capability to run snap sync (https://github.com/ethereum/devp2p/blob/master/caps/snap.md) , but does not enable it by default. 

Co-authored-by: Marius van der Wijden <m.vanderwijden@live.de>
Co-authored-by: Martin Holst Swende <martin@swende.se>
2020-12-14 10:27:15 +01:00
Martin Holst Swende efe6dd2904
consensus/ethash: implement faster difficulty calculators (#21976)
This PR adds re-written difficulty calculators, which are based on uint256. It also adds a fuzzer + oss-fuzz integration for the new fuzzer. It does differential fuzzing between the new and old calculators.

Note: this PR does not actually enable the new calculators.
2020-12-11 11:06:44 +01:00
Martin Holst Swende 6104ab6b6d
tests/fuzzers/bls1381: add bls fuzzer (#21796)
* added bls fuzzer

* crypto/bls12381: revert bls-changes, fixup fuzzer tests

* fuzzers: split bls fuzzing into 8 different units

* fuzzers/bls: remove (now stale) corpus

* crypto/bls12381: added blsfuzz corpus

* fuzzers/bls12381: fix the bls corpus

* fuzzers: fix oss-fuzz script

* tests/fuzzers: fixups on bls corpus

* test/fuzzers: remove leftover corpus

Co-authored-by: Marius van der Wijden <m.vanderwijden@live.de>
2020-11-23 15:49:16 +01:00
Marius van der Wijden 2045a2bba3
core, all: split vm.Context into BlockContext and TxContext (#21672)
* all: core: split vm.Config into BlockConfig and TxConfig

* core: core/vm: reset EVM between tx in block instead of creating new

* core/vm: added docs
2020-11-13 13:42:19 +01:00
Martin Holst Swende 0703c91fba
tests/fuzzers: improve the fuzzers (#21829)
* tests/fuzzers, common/bitutil: make fuzzers use correct returnvalues + remove output

* tests/fuzzers/stacktrie: fix duplicate-key insertion in stacktrie (false positive)

* tests/fuzzers/stacktrie: fix compilation error

* tests/fuzzers: linter nits
2020-11-13 12:36:38 +01:00
Martin Holst Swende 81678971db
trie, tests/fuzzers: implement a stacktrie fuzzer + stacktrie fixes (#21799)
* trie: fix error in stacktrie not committing small roots

* fuzzers: make trie-fuzzer use correct returnvalues

* trie: improved tests

* tests/fuzzers: fuzzer for stacktrie vs regular trie

* test/fuzzers: make stacktrie fuzzer use 32-byte keys

* trie: fix error in stacktrie with small nodes

* trie: add (skipped) testcase for stacktrie

* tests/fuzzers: address review comments for stacktrie fuzzer

* trie: fix docs in stacktrie
2020-11-09 15:08:12 +01:00
gary rong b63e3c37a6
core: improve snapshot journal recovery (#21594)
* core/state/snapshot: introduce snapshot journal version

* core: update the disk layer in an atomic way

* core: persist the disk layer generator periodically

* core/state/snapshot: improve logging

* core/state/snapshot: forcibly ensure the legacy snapshot is matched

* core/state/snapshot: add debug logs

* core, tests: fix tests and special recovery case

* core: polish

* core: add more blockchain tests for snapshot recovery

* core/state: fix comment

* core: add recovery flag for snapshot

* core: add restart after start-after-crash tests

* core/rawdb: fix imports

* core: fix tests

* core: remove log

* core/state/snapshot: fix snapshot

* core: avoid callbacks in SetHead

* core: fix setHead cornercase where the threshold root has state

* core: small docs for the test cases

Co-authored-by: Péter Szilágyi <peterke@gmail.com>
2020-10-29 21:01:58 +02:00
Martin Holst Swende 6487c002f6
all: implement EIP-2929 (gas cost increases for state access opcodes) + yolo-v2 (#21509)
* core/vm, core/state: implement EIP-2929 + YOLOv2

* core/state, core/vm: fix some review concerns

* core/state, core/vm: address review concerns

* core/vm: address review concerns

* core/vm: better documentation

* core/vm: unify sload cost as fully dynamic

* core/vm: fix typo

* core/vm/runtime: fix compilation flaw

* core/vm/runtime: fix renaming-err leftovers

* core/vm: renaming

* params/config: use correct yolov2 chainid for config

* core, params: use a proper new genesis for yolov2

* core/state/tests: golinter nitpicks
2020-10-23 08:26:57 +02:00
Marius van der Wijden 420b78659b
accounts/abi: ABI explicit difference between Unpack and UnpackIntoInterface (#21091)
* accounts/abi: refactored abi.Unpack

* accounts/abi/bind: fixed error

* accounts/abi/bind: modified template

* accounts/abi/bind: added ToStruct for conversion

* accounts/abi: reenabled tests

* accounts/abi: fixed tests

* accounts/abi: fixed tests for packing/unpacking

* accounts/abi: fixed tests

* accounts/abi: added more logic to ToStruct

* accounts/abi/bind: fixed template

* accounts/abi/bind: fixed ToStruct conversion

* accounts/abi/: removed unused code

* accounts/abi: updated template

* accounts/abi: refactored unused code

* contracts/checkpointoracle: updated contracts to sol ^0.6.0

* accounts/abi: refactored reflection logic

* accounts/abi: less code duplication in Unpack*

* accounts/abi: fixed rebasing bug

* fix a few typos in comments

* rebase on master

Co-authored-by: Guillaume Ballet <gballet@gmail.com>
2020-09-28 14:10:26 +02:00
Marius van der Wijden 89884dc353
tests/fuzzers/abi: add fuzzer for fuzzing package accounts/abi (#21217)
* tests/fuzzers/abi: added abi fuzzer

* accounts/abi: fixed issues found by fuzzing

* tests/fuzzers/abi: update fuzzers, added repro test

* tests/fuzzers/abi: renamed abi_fuzzer to abifuzzer

* tests/fuzzers/abi: updated abi fuzzer

* tests/fuzzers/abi: updated abi fuzzer

* accounts/abi: minor style fix

* go.mod: added go-fuzz dependency

* tests/fuzzers/abi: updated abi fuzzer

* tests/fuzzers/abi: make linter happy

* tests/fuzzers/abi: make linter happy

* tests/fuzzers/abi: comment out false positives
2020-09-16 13:15:22 +02:00
Guillaume Ballet d54f2f2e5e
whisper: remove whisper (#21487)
* whisper: remove whisper

* Update cmd/geth/config.go

Co-authored-by: Marius van der Wijden <m.vanderwijden@live.de>

* cmd/geth: warn on enabling whisper + remove more whisper deps

* mobile: remove all whisper references

Co-authored-by: Marius van der Wijden <m.vanderwijden@live.de>
Co-authored-by: Martin Holst Swende <martin@swende.se>
2020-09-08 11:47:48 +03:00
Martin Holst Swende c28fd9c079
tests: add Berlin-definition identical to YOLOv1 (#21435) 2020-08-10 21:06:14 +02:00
Martin Holst Swende e376d2fb31
cmd/evm: add state transition tool for testing (#20958)
This PR implements the EVM state transition tool, which is intended
to be the replacement for our retesteth client implementation.
Documentation is present in the cmd/evm/README.md file.

Co-authored-by: Felix Lange <fjl@twurst.com>
2020-06-30 10:12:51 +02:00
Martin Holst Swende 890757f03a
cmd, core, params: inital support for yolo-v1 testnet (#21154)
* core,params,puppeth: inital support for yolo-v1 testnet

* cmd/geth, core: add yolov1 console flag

* cmd, core, params: YoloV1 bakein fixups

Co-authored-by: Péter Szilágyi <peterke@gmail.com>
2020-06-03 12:05:15 +03:00
Martin Michlmayr 4f2784b38f
all: fix typos in comments (#21118) 2020-05-25 10:21:28 +02:00