Commit Graph

192 Commits

Author SHA1 Message Date
halilylm
00a9b80b5c
light: fix receiver name from Python style to Go (#26631)
Co-authored-by: Halil Yildirim <halilgolang@gmail.com>
2023-02-08 11:37:33 +02:00
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
Péter Szilágyi
2189773093
Merge pull request #25878 from MariusVanDerWijden/shanghai-by-time
params: core: enable shanghai based on timestamps
2023-01-06 16:10:12 +02:00
rjl493456442
6c149fd4ad
core, eth, trie, light: clean up trie interface (#26388)
* all: cleanup trie interface

* eth, trie: address comments
2023-01-03 15:41:40 +02:00
Péter Szilágyi
d021157820
core, les, light: implement timestamp based sethead and genesis rewinds 2023-01-03 12:57:07 +02:00
Felix Lange
12df45662a
all: remove remaining uses of untyped golang-lru (#26194) 2022-11-17 11:15:28 +01:00
Péter Szilágyi
a6dda03644
all: refactor txpool into it's own package in prep for 4844 2022-10-24 16:35:53 +03:00
s7v7nislands
d86fe26f67
core/rawdb: refactor db key prefix (#26000)
Co-authored-by: seven <seven@nodereal.io>
2022-10-19 09:53:09 +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
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
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
5ddedd2f83
core, light, trie: remove DiskDB function from trie database (#25690) 2022-09-07 09:08:56 +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
Justin Traglia
2c5648d891
all: fix some typos (#25551)
* Fix some typos

* Fix some mistakes

* Revert 4byte.json

* Fix an incorrect fix

* Change files to fails
2022-08-19 09:00:21 +03:00
Guillaume Ballet
6da5c1644d
core/state, trie, light: add a TryDeleteAccount method (#25531)
* core/state, trie, light: Add a DeleteAccount method

* review feedback

* Update database.go

* pr triage feedback

Co-authored-by: rjl493456442 <garyrong0905@gmail.com>
2022-08-17 14:14:49 +03:00
Guillaume Ballet
f67e54c92f
core: use TryGetAccount to read what TryUpdateAccount has written (#25458)
* core: use TryGetAccount to read where TryUpdateAccount has been used to write

* Gary's review feedback

* implement Gary's suggestion

* fix bug + rename NewSecure into NewStateTrie

* trie: add backwards-compatibility aliases for SecureTrie

* Update database.go

* make the linter happy

Co-authored-by: Felix Lange <fjl@twurst.com>
Co-authored-by: rjl493456442 <garyrong0905@gmail.com>
2022-08-04 16:13:18 +02:00
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
Eval EXEC
6c4e5d06e7
light: fix differTries err message in tests (#25358) 2022-07-25 12:54:31 +03:00
Seungbae.yu
d2247d9f5d
eth, internal, light: fix error string capitalization (#25364) 2022-07-25 12:53:44 +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
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
rjl493456442
7f6f01d46f
core: recover state when beacon sets canonical head if it's missing (#24613)
* core: recover the state in SetChainHead if the head state is missing

* core: disable test logging

* core: address comment from martin

* core: improve log level in case state is recovered

* core, eth, les, light: rename SetChainHead to SetCanonical
2022-05-05 10:36:26 +03:00
rjl493456442
e0e8bf31c5
eth/downloader: ignore zero size header batch for importing (#24569)
* eth/downloader: ignore zero size header batch for importing

* core, light: reject empty header batch for importing
2022-03-22 18:58:05 +01:00
Marius van der Wijden
3038e480f5
all: core rework for the merge transition (#23761)
* all: work for eth1/2 transtition

* consensus/beacon, eth: change beacon difficulty to 0

* eth: updates

* all: add terminalBlockDifficulty config, fix rebasing issues

* eth: implemented merge interop spec

* internal/ethapi: update to v1.0.0.alpha.2

                                                                 This commit updates the code to the new spec, moving payloadId into
                                                                 it's own object. It also fixes an issue with finalizing an empty blockhash.
                                                                 It also properly sets the basefee

* all: sync polishes, other fixes + refactors

* core, eth: correct semantics for LeavePoW, EnterPoS

* core: fixed rebasing artifacts

* core: light: performance improvements

* core: use keyed field (f)

* core: eth: fix compilation issues + tests

* eth/catalyst: dbetter error codes

* all: move Merger to consensus/, remove reliance on it in bc

* all: renamed EnterPoS and LeavePoW to ReachTDD and FinalizePoS

* core: make mergelogs a function

* core: use InsertChain instead of InsertBlock

* les: drop merger from lightchain object

* consensus: add merger

* core: recoverAncestors in catalyst mode

* core: fix nitpick

* all: removed merger from beacon, use TTD, nitpicks

* consensus: eth: add docstring, removed unnecessary code duplication

* consensus/beacon: better comment

* all: easy to fix nitpicks by karalabe

* consensus/beacon: verify known headers to be sure

* core: comments

* core: eth: don't drop peers who advertise blocks, nitpicks

* core: never add beacon blocks to the future queue

* core: fixed nitpicks

* consensus/beacon: simplify IsTTDReached check

* consensus/beacon: correct IsTTDReached check

Co-authored-by: rjl493456442 <garyrong0905@gmail.com>
Co-authored-by: Péter Szilágyi <peterke@gmail.com>
2021-11-26 13:23:02 +02:00
Martin Holst Swende
6289137827
consensus/clique, core: API cleanup (#23100)
This removes some code:

- The clique engine calculated the snapshot twice when verifying headers/blocks.

- The method GetBlockHashesFromHash in Header/Block/Lightchain was only used by tests. It
  is now removed from the API.
  
- The method GetTdByHash internally looked up the number before calling GetTd(hash, num).
  In many cases, callers already had the number, and used this method just because it has a
  shorter name. I have removed the method to make the API surface smaller.
2021-10-11 23:16:46 +02:00
Guillaume Ballet
443afc975c
core/state: move state account to core/types + abstracted "write account to trie" (#23567)
* core/state: abstracted "write account to trie" method

* fix appveyor build

* Apply suggestions from code review

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

* review feedback

* core/state/accounts: move Account to core/types

* core/types: rename Account -> StateAccount

* core/state: restore EncodeRLP for stateObject

* core/types: add the missing file

* more review feedback

* more review feedback

Co-authored-by: Martin Holst Swende <martin@swende.se>
Co-authored-by: Felix Lange <fjl@twurst.com>
2021-09-28 10:48:07 +02:00
gary rong
a5a5237178
core, light, tests, trie: add state metrics (#23433) 2021-08-24 22:00:42 +03:00
Marius van der Wijden
d02c605367
core: only check sendernoeoa in non fake mode (#23424) 2021-08-23 12:49:39 +03:00
baptiste-b-pegasys
523866c2cc
all: change blacklist terms 2021-07-29 11:17:40 +03:00
Mark
c49e065fea
internal: get pending and queued transaction by address (#22992)
* core, eth, internal, les, light: get pending and queued transaction by address

* core: tiny nitpick fixes

* light: tiny nitpick

Co-authored-by: mark <mark@amis.com>
Co-authored-by: Péter Szilágyi <peterke@gmail.com>
2021-07-13 13:40:58 +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
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
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
gary rong
7a3c890009
les, light: improve txstatus retrieval (#22349)
Transaction unindexing will be enabled by default as of 1.10, which causes tx status retrieval will be broken without this PR. 

This PR introduces a retry mechanism in TxStatus retrieval.
2021-02-25 14:24:04 +01:00
gary rong
9f6bb492bb
les, light: remove untrusted header retrieval in ODR (#21907)
* les, light: remove untrusted header retrieval in ODR

* les: polish

* light: check the hash equality in odr
2020-12-10 14:33:52 +01:00
Martin Holst Swende
40b6ccf383
core,les: headerchain import in batches (#21471)
* core: add test for headerchain inserts

* core, light: write headerchains in batches

* core: change to one callback per batch of inserted headers + review concerns

* core: error-check on batch write

* core: unexport writeHeaders

* core: remove callback parameter in InsertHeaderChain

The semantics of InsertHeaderChain are now much simpler: it is now an
all-or-nothing operation. The new WriteStatus return value allows
callers to check for the canonicality of the insertion. This change
simplifies use of HeaderChain in package les, where the callback was
previously used to post chain events.

* core: skip some hashing when writing headers

* core: less hashing in header validation

* core: fix headerchain flaw regarding blacklisted hashes

Co-authored-by: Felix Lange <fjl@twurst.com>
2020-12-09 11:13:02 +01:00
Martin Holst Swende
7770e41cb5
core: improve contextual information on core errors (#21869)
A lot of times when we hit 'core' errors, example: invalid tx, the information provided is
insufficient. We miss several pieces of information: what account has nonce too high,
and what transaction in that block was offending?

This PR adds that information, using the new type of wrapped errors.
It also adds a testcase which (partly) verifies the output from the errors.

The first commit changes all usage of direct equality-checks on core errors, into
using errors.Is. The second commit adds contextual information. This wraps most
of the core errors with more information, and also wraps it one more time in
stateprocessor, to further provide tx index and tx hash, if such a tx is encoutered in
a block. The third commit uses the chainmaker to try to generate chains with such
errors in them, thus triggering the errors and checking that the generated string meets
expectations.
2020-12-04 12:22:19 +01:00
gary rong
23524f8900
all: disable recording preimage of trie keys (#21402)
* cmd, core, eth, light, trie: disable recording preimage by default

* core, eth: fix unit tests

* core: fix import

* all: change to nopreimage

* cmd, core, eth, trie: use cache.preimages flag

* cmd: enable preimages for archive node

* cmd/utils, trie: simplify preimage tracking a bit

* core: fix linter

Co-authored-by: Péter Szilágyi <peterke@gmail.com>
2020-11-18 11:51:33 +02:00
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
shigeyuki azuchi
b007df89dd
light: fix wrong description in a comment (#21573) 2020-09-28 14:30:10 +02:00
Giuseppe Bertone
0185ee0993
core/rawdb: single point of maintenance for writing and deleting tx lookup indexes (#21480) 2020-09-15 10:37:01 +02:00
gary rong
87c0ba9213
core, eth, les, trie: add a prefix to contract code (#21080) 2020-08-21 15:10:40 +03:00
gary rong
93da0cf8a1
cmd, core, eth, light, trie: dump clean cache periodically (#20391)
* cmd, core, eth, light, trie: dump clean cache periodically

* eth: update config

* trie: minor fix

* core, trie: address comments

* eth: remove useless

* trie: print clean cache dump start too

Co-authored-by: Péter Szilágyi <peterke@gmail.com>
2020-07-28 16:30:31 +03:00
Felix Lange
af258efdb9
light: goimports -w (#21325) 2020-07-13 11:17:49 +02:00
gary rong
6eef141aef
les: historical data garbage collection (#19570)
This change introduces garbage collection for the light client. Historical
chain data is deleted periodically. If you want to disable the GC, use
the --light.nopruning flag.
2020-07-13 11:02:54 +02:00
Felix Lange
9219e0fba4
eth: interrupt chain insertion on shutdown (#21114)
This adds a new API method on core.BlockChain to allow interrupting
running data inserts, and calls the method before shutting down the
downloader.

The BlockChain interrupt checks are now done through a method instead
of inlining the atomic load everywhere. There is no loss of efficiency from
this and it makes the interrupt protocol a lot clearer because the check is
defined next to the method that sets the flag.
2020-05-26 21:37:37 +02:00