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388 Commits

Author SHA1 Message Date
Felix Lange
9afc6816d2
common/lru: add generic LRU implementation (#26162) 
It seems there is no fully typed library implementation of an LRU cache.
So I wrote one. Method names are the same as github.com/hashicorp/golang-lru,
and the new type can be used as a drop-in replacement.

Two reasons to do this:

- It's much easier to understand what a cache is for when the types are right there.
- Performance: the new implementation is slightly faster and performs zero memory
   allocations in Add when the cache is at capacity. Overall, memory usage of the cache
   is much reduced because keys are values are no longer wrapped in interface.
 2022-11-14 15:41:56 +01:00
Martin Holst Swende
5fded04037
core/state: replace fastcache code cache with gc-friendly structure (#26092) 
This PR replaces fastcache with a pretty simple LRU which does not require explicit closing.
 2022-11-09 08:06:02 +01:00
rjl493456442
60e30a940b
core/rawdb: refactor db inspector for extending multiple ancient store (#25896) 
This PR ports a few changes from PBSS:

- Fix the snapshot generator waiter in case the generation is not even initialized
- Refactor db inspector for ancient store
 2022-10-28 10:23:49 +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
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
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
5ddedd2f83
core, light, trie: remove DiskDB function from trie database (#25690) 2022-09-07 09:08:56 +02:00
rjl493456442
d46184c969
core/state: filter out nil trie for copy (#25575) 2022-09-01 09:34:32 +02:00
Abirdcfly
c394c308e6
all: remove duplicate word in comments (#25618) 
Signed-off-by: Abirdcfly <fp544037857@gmail.com>

Signed-off-by: Abirdcfly <fp544037857@gmail.com>
 2022-08-29 11:16:34 +03:00
Péter Szilágyi
5758d1fb11
core/state, trie: fix trie flush order for proper pruning 2022-08-23 21:17:12 +03:00
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
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
rjl493456442
1657e43931
core, les, eth: port snap sync changes (#24898) 
core, eth, les, trie: rework snap sync
 2022-07-15 14:55:51 +03:00
Seungbae.yu
44893be0d6
core, eth: pre-allocate map in storage copy (#25279) 2022-07-12 10:08:45 +03:00
aaronbuchwald
300f6121ad
core/rawdb: simplify TestDiskSeek to use memorydb (#25182) 2022-06-29 11:54:42 +02:00
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
Gustavo Silva
eb94896270
Chore: Minimal gramatical errors (signleton -> singleton) (#25057) 
core: fix typos
 2022-06-10 18:47:06 +03:00
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
Martin Holst Swende
c375ee91e9
cmd/geth, core/state/snapshot: rework journal loading, implement account-check (#24765) 
* cmd/geth, core/state/snapshot: rework journal loading, implement account-check

* core/state/snapshot, cmd/geth: polish code (#37)

* core/state/snapshot: minor nits

* core/state/snapshot: simplify error logic

* cmd/geth: go format

Co-authored-by: rjl493456442 <garyrong0905@gmail.com>
 2022-06-06 17:09:39 +02:00
Felix Lange
9244d5cd61
all: update license headers and AUTHORS from git history (#24947) 2022-05-24 20:39:40 +02:00
rjl493456442
59ac229f87
core/state/snapshot: detect and clean up dangling storage snapshot in generation (#24811) 
* core/state/snapshot: check dangling storages when generating snapshot

* core/state/snapshot: polish

* core/state/snapshot: wipe the last part of the dangling storages

* core/state/snapshot: fix and add tests

* core/state/snapshot: fix comment

* README: remove mentions of fast sync (#24656)

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

* core, cmd: expose dangling storage detector for wider usage

* core/state/snapshot: rename variable

* core, ethdb: use global iterators for snapshot generation

* core/state/snapshot: polish

* cmd, core/state/snapshot: polish

* core/state/snapshot: polish

* Update core/state/snapshot/generate.go

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

* ethdb: extend db test suite and fix memorydb iterator

* ethdb/dbtest: rollback changes

* ethdb/memorydb: simplify iteration

* core/state/snapshot: update dangling counter

* core/state/snapshot: release iterators

* core/state/snapshot: update metrics

* core/state/snapshot: update time metrics

* metrics/influxdb: temp solution to present counter meaningfully, remove it

* add debug log, revert later

* core/state/snapshot: fix iterator panic

* all: customized snapshot iterator for backward iteration

* core, ethdb: polish

* core/state/snapshot: remove debug log

* core/state/snapshot: address comments from peter

* core/state/snapshot: reopen the iterator at the next position

* ethdb, core/state/snapshot: address comment from peter

* core/state/snapshot: reopen exhausted iterators

Co-authored-by: Tbnoapi <63448616+nuoomnoy02@users.noreply.github.com>
Co-authored-by: Marius van der Wijden <m.vanderwijden@live.de>
Co-authored-by: Martin Holst Swende <martin@swende.se>
 2022-05-23 13:26:22 +03:00
Marius van der Wijden
86d5477079
core/state/snapshot: fix race condition (#24685) 
Fixes three race conditions found through fuzzing by David Theodore
 2022-05-06 17:20:41 +02:00
s7v7nislands
5a584c2133
all: use common.FileExist for checking file existence (#24748) 2022-04-27 11:48:02 +02:00
Martin Holst Swende
0914234d10
cmd/geth, core/state/snapshot: fix flaw in dangling-storage check + inspect difflayers (#24677) 
This PR fixes the flaw that @rjl493456442 found in https://github.com/ethereum/go-ethereum/pull/#issuecomment-1093817551 , namely, that the snapshot iterator uses the combined (disk + difflayers) 'view', wheres the raw iterator uses only the disk 'view'.

This PR instead splits up the work: one phase is iterating the disk layer data, another phase is loading the journalled difflayers and performing the same check there.
 2022-04-26 09:08:43 +02:00
Eng Zer Jun
8d066f1f42
all: use T.TempDir to create temporary test directories (#24633) 
This commit replaces ioutil.TempDir with t.TempDir in tests. The
directory created by t.TempDir is automatically removed when the test
and all its subtests complete.

Prior to this commit, temporary directory created using ioutil.TempDir
had to be removed manually by calling os.RemoveAll, which is omitted in
some tests. The error handling boilerplate e.g.

	defer func() {
		if err := os.RemoveAll(dir); err != nil {
			t.Fatal(err)
		}
	}

is also tedious, but t.TempDir handles this for us nicely.

Reference: https://pkg.go.dev/testing#T.TempDir
Signed-off-by: Eng Zer Jun <engzerjun@gmail.com>
 2022-04-08 15:44:55 +02:00
Péter Szilágyi
f6891ba40d
core/state/snapshot: remove noop map item assignment 2022-04-07 09:36:44 +03:00
rjl493456442
25bd17d725
core/state/snapshot: clean up the generation code (#24479) 2022-03-29 20:37:35 +02:00
aaronbuchwald
c3701b265e
core/rawdb: add specified key length iterator (#24535) 2022-03-15 10:28:26 +02:00
Péter Szilágyi
70da74e73a
Merge pull request #24515 from karalabe/pending-statedb-accesslist-init 
core/statedb: always clear out access list when setting a new one
 2022-03-14 10:51:32 +02:00
Ceyhun Onur
8401e4277a
core/rawdb: add HasCode, HashTrieNode and use them where possible (#24454) 2022-03-09 00:39:34 +01:00
Péter Szilágyi
48605b5f61
core/statedb: always clear out access list when setting a new one 2022-03-08 12:00:29 +02:00
Martin Holst Swende
51e7968b8b
core/state: fix read-meters + simplify code (#24304) 2022-02-14 09:22:57 +01:00
Martin Holst Swende
51eb5f8ca8
cmd/geth: add db cmd to show metadata (#23900) 
* cmd/geth: add db cmd to show metadata

* cmd/geth: better output generator status

Co-authored-by: Sina Mahmoodi <1591639+s1na@users.noreply.github.com>

* cmd: minor

Co-authored-by: Sina Mahmoodi <1591639+s1na@users.noreply.github.com>
Co-authored-by: Sina Mahmoodi <itz.s1na@gmail.com>
 2022-01-18 12:30:41 +02:00
Péter Szilágyi
58d1988349
core, eth, les, trie: remove the sync bloom, used by fast sync 2021-12-03 12:32:41 +02:00
Taeik Lim
85064ed09b
all: fix 'the the' in comments (#24036) 2021-12-02 15:42:09 +01:00
Martin Holst Swende
9055cc14ec
core/vm, core/state/snapshot: remove unused code (#23956) 
* core/state/snapshot: remove wiper functionality

* core/vm: remove unused 'unofficial' opcodes
 2021-11-25 10:37:47 +02:00
Martin Holst Swende
526c3f6b9e
core/state/snapshot: fix benchmarks (#23804) 2021-10-26 11:01:01 +02:00
Ziyuan Zhong
312e02bca9
core/state/snapshot: fix BAD BLOCK error when snapshot is generating (#23635) 
* core/state/snapshot: fix BAD BLOCK error when snapshot is generating

* core/state/snapshot: alternative fix for the snapshot generator

* add comments and minor update

Co-authored-by: Martin Holst Swende <martin@swende.se>
 2021-10-20 10:05:27 +02:00
rjl493456442
f915f6873f
core/state/snapshot: fix data race in layer flattening (#23628) 
* core/state/snapshot: fix data race in layer flattening

* core/state/snapshot: fix typo
 2021-10-15 10:52:40 +03:00
hsyodyssey
84bccd0900
core/state: fix typos in comments (#23702) 2021-10-10 15:00:00 +02:00
hsyodyssey
12f971fb2d
core/state: fix typo in comment (#23665) 2021-10-04 12:16:50 +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
Ikko Ashimine
31be5d41d9
core: fix typo in iterator.go (#23502) 
strorage -> storage
 2021-08-31 10:21:42 +02:00
gary rong
a5a5237178
core, light, tests, trie: add state metrics (#23433) 2021-08-24 22:00:42 +03:00
Péter Szilágyi
9d6480c3cd
core/state/snapshot: gofmt 2021-08-10 16:58:38 +03:00
Tyler Chambers
66948316f7
core/state/snapshot: clarify comment about snapshot repair (#23305) 
Co-authored-by: Tyler Chambers <me@tylerchambers.net>
Co-authored-by: Felix Lange <fjl@twurst.com>
 2021-08-10 11:16:53 +02:00
Ziyuan Zhong
57d9e0ac75
core/state/snapshot: fix typo in comment (#23219) 2021-08-10 11:04:29 +02:00
Péter Szilágyi
3b38a83274
core/state/pruner: fix state bloom sync permission in Windows 2021-08-10 10:40:10 +03:00
Marius van der Wijden
28ba686cbf
core/state: add trie prefetcher tests (#23216) 
* core/state: add trie prefetcher tests

* core/state: add missing license
 2021-08-03 17:35:25 +02:00
aaronbuchwald
82c5085399
cre/state: fix outdated statedb Prepare comment (#23320) 2021-08-03 09:06:58 +03:00
Marius van der Wijden
8fe47b0a0d
core/state: avoid unnecessary alloc in trie prefetcher (#23198) 2021-07-12 21:34:20 +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
Li Dongwei
bca8c03e57
core/state: remove unused methods ReturnGas, GetStorageProofByHash (#23092) 
Co-authored-by: lidongwei <lidongwei@huobi.com>
 2021-06-25 14:34:09 +02:00
Guillaume Ballet
2cde472650
core/state: fix typos in test error message (#22962) 2021-05-31 12:43:18 +02:00
gary rong
c73652da0b
core/state/snapshot: fix flaky tests (#22944) 
* core/state/snapshot: fix flaky tests

* core/state/snapshot: fix tests
 2021-05-26 10:58:09 +03:00
Martin Holst Swende
addd8824cf
cmd/geth, eth, core: snapshot dump + unify with trie dump (#22795) 
* cmd/geth, eth, core: snapshot dump + unify with trie dump

* cmd/evm: dump API fixes

* cmd/geth, core, eth: fix some remaining errors

* cmd/evm: dump - add limit, support address startkey, address review concerns

* cmd, core/state, eth: minor polishes, fix snap dump crash, unify format

Co-authored-by: Péter Szilágyi <peterke@gmail.com>
 2021-05-12 11:05:39 +03:00
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
8681a2536c
Merge pull request #22777 from karalabe/snapshots-abort-resume-on-sync 
core, eth: abort snapshot generation on snap sync and resume later
 2021-04-30 17:04:05 +03:00
Péter Szilágyi
745757ac6b
core, eth: abort snapshot generation on snap sync and resume later 2021-04-30 17:03:10 +03:00
aaronbuchwald
bbb57fd64b
core/state: remove toAddr helper in tests (#22772) 2021-04-30 13:10:12 +02:00
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
Martin Holst Swende
49281ab84f
core/state/snapshot, true: reuse dirty data instead of hitting disk when generating (#22667) 
* core/state/snapshot: reuse memory data instead of hitting disk when generating

* trie: minor nitpicks wrt the resolver optimization

* core/state/snapshot, trie: use key/value store for resolver

* trie: fix linter

Co-authored-by: Péter Szilágyi <peterke@gmail.com>
 2021-04-23 14:39:18 +03:00
gary rong
d6ffa14035
core: nuke legacy snapshot supporting (#22663) 2021-04-20 08:27:46 +03:00
Martin Holst Swende
09d44e9925
core/state/snapshot: avoid copybytes for stacktrie 2021-04-16 14:58:23 +02:00
gary rong
7088f1e814
core, eth: faster snapshot generation (#22504) 
* eth/protocols: persist received state segments

* core: initial implementation

* core/state/snapshot: add tests

* core, eth: updates

* eth/protocols/snapshot: count flat state size

* core/state: add metrics

* core/state/snapshot: skip unnecessary deletion

* core/state/snapshot: rename

* core/state/snapshot: use the global batch

* core/state/snapshot: add logs and fix wiping

* core/state/snapshot: fix

* core/state/snapshot: save generation progress even if the batch is empty

* core/state/snapshot: fixes

* core/state/snapshot: fix initial account range length

* core/state/snapshot: fix initial account range

* eth/protocols/snap: store flat states during the healing

* eth/protocols/snap: print logs

* core/state/snapshot: refactor (#4)

* core/state/snapshot: refactor

* core/state/snapshot: tiny fix and polish

Co-authored-by: rjl493456442 <garyrong0905@gmail.com>

* core, eth: fixes

* core, eth: fix healing writer

* core, trie, eth: fix paths

* eth/protocols/snap: fix encoding

* eth, core: add debug log

* core/state/generate: release iterator asap (#5)

core/state/snapshot: less copy

core/state/snapshot: revert split loop

core/state/snapshot: handle storage becoming empty, improve test robustness

core/state: test modified codehash

core/state/snapshot: polish

* core/state/snapshot: optimize stats counter

* core, eth: add metric

* core/state/snapshot: update comments

* core/state/snapshot: improve tests

* core/state/snapshot: replace secure trie with standard trie

* core/state/snapshot: wrap return as the struct

* core/state/snapshot: skip wiping correct states

* core/state/snapshot: updates

* core/state/snapshot: fixes

* core/state/snapshot: fix panic due to reference flaw in closure

* core/state/snapshot: fix errors in state generation logic + fix log output

* core/state/snapshot: remove an error case

* core/state/snapshot: fix condition-check for exhausted snap state

* core/state/snapshot: use stackTrie for small tries

* core/state/snapshot: don't resolve small storage tries in vain

* core/state/snapshot: properly clean up storage of deleted accounts

* core/state/snapshot: avoid RLP-encoding in some cases + minor nitpicks

* core/state/snapshot: fix error (+testcase)

* core/state/snapshot: clean up tests a bit

* core/state/snapshot: work in progress on better tests

* core/state/snapshot: polish code

* core/state/snapshot: fix trie iteration abortion trigger

* core/state/snapshot: fixes flaws

* core/state/snapshot: remove panic

* core/state/snapshot: fix abort

* core/state/snapshot: more tests (plus failing testcase)

* core/state/snapshot: more testcases + fix for failing test

* core/state/snapshot: testcase for malformed data

* core/state/snapshot: some test nitpicks

* core/state/snapshot: improvements to logging

* core/state/snapshot: testcase to demo error in abortion

* core/state/snapshot: fix abortion

* cmd/geth: make verify-state report the root

* trie: fix failing test

* core/state/snapshot: add timer metrics

* core/state/snapshot: fix metrics

* core/state/snapshot: udpate tests

* eth/protocols/snap: write snapshot account even if code or state is needed

* core/state/snapshot: fix diskmore check

* core/state/snapshot: review fixes

* core/state/snapshot: improve error message

* cmd/geth: rename 'error' to 'err' in logs

* core/state/snapshot: fix some review concerns

* core/state/snapshot, eth/protocols/snap: clear snapshot marker when starting/resuming snap sync

* core: add error log

* core/state/snapshot: use proper timers for metrics collection

* core/state/snapshot: address some review concerns

* eth/protocols/snap: improved log message

* eth/protocols/snap: fix heal logs to condense infos

* core/state/snapshot: wait for generator termination before restarting

* core/state/snapshot: revert timers to counters to track total time

Co-authored-by: Martin Holst Swende <martin@swende.se>
Co-authored-by: Péter Szilágyi <peterke@gmail.com>
 2021-04-14 23:23:11 +03:00
Edgar Aroutiounian
c79fc209cd
core/state/snapshot: fix data race in diff layer (#22540) 2021-04-06 11:57:00 +03:00
Péter Szilágyi
61ff3e86b2
core/state/snapshot, ethdb: track deletions more accurately (#22582) 
* core/state/snapshot, ethdb: track deletions more accurately

* core/state/snapshot: don't reset the iterator, leveldb's screwy

* ethdb: don't mess with the insert batches for now
 2021-03-30 19:04:22 +03:00
gary rong
76700ac892
core/state/pruner: move the compaction out of the pruning procedure (#22579) 
The main idea behind it is: the range compaction is very expensive
which can take a few hours to finish. During this long procedure,
a lot of exceptions can occur, e.g.
- Geth is killed manually
- Geth is killed because of machine crash
- etc

In order to minimize the effect of the exceptions, the compaction
is moved out of the pruning. So that even the compaction is not
finished, the pruning is regarded as done.
 2021-03-29 11:09:29 +02:00
Péter Szilágyi
a31f6d54df
core/state/snapshot: fix panic on missing parent 2021-03-22 22:41:28 +02:00
gary rong
0c70b83e00
all: add read-only option to database (#22407) 
* all: add read-only option to database

* all: fixes tests

* cmd/geth: migrate flags

* cmd/geth: fix the compact

* cmd/geth: fix the format

* cmd/geth: fix log

* cmd: add chain-readonly

* core: add readonly notion to freezer

* core/rawdb: add log

* core/rawdb: fix freezer close

* cmd: fix

* cmd, core: construct db

* core: update tests
 2021-03-22 19:06:30 +01:00
Martin Holst Swende
498458b410
core/state: fix eta calculation on pruning (#22386) 2021-02-26 16:33:37 +01:00
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
Martin Holst Swende
52e5c38aa5
core/state: copy the snap when copying the state (#22340) 
* core/state: copy the snap when copying the state

* core/state: deep-copy snap stuff during state Copy
 2021-02-18 10:05:47 +02:00
Péter Szilágyi
9ec3329899
core/state/snapshot: ensure Cap retains a min number of layers 2021-02-16 15:25:20 +02:00
Martin Holst Swende
74dbc20260
core/state/pruner: fix compaction range error 2021-02-08 20:31:52 +01:00
Péter Szilágyi
2728672c28
core/state/pruner: fix compaction after pruning 2021-02-08 19:18:40 +02:00
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
Alex Prut
ef84da8481
all: remove unneeded parentheses (#21921) 
* remove uneeded convertion type

* remove redundant type in composite literal

* omit explicit type where implicit

* remove unused redundant parenthesis

* remove redundant import alias duktape
 2021-02-02 11:32:44 +02:00
Martin Holst Swende
14d495491d
core/state: fix panic in state dumping (#22225) 2021-01-26 12:15:31 +01:00
Melvin Junhee Woo
04a72260c5
snapshot: merge loops for better performance (#22160) 2021-01-25 14:25:55 +01:00
Péter Szilágyi
ddadc3d273
Merge pull request #21047 from holiman/improve_updates_2 
core: improve trie updates (part 2)
 2021-01-21 01:48:08 +02:00
Péter Szilágyi
42f9f1f073
core/state: convert prefetcher to concurrent per-trie loader 2021-01-21 01:47:14 +02:00
Martin Holst Swende
1e1865b73f
core: implement background trie prefetcher 
Squashed from the following commits:

core/state: lazily init snapshot storage map
core/state: fix flawed meter on storage reads
core/state: make statedb/stateobjects reuse a hasher
core/blockchain, core/state: implement new trie prefetcher
core: make trie prefetcher deliver tries to statedb
core/state: refactor trie_prefetcher, export storage tries
blockchain: re-enable the next-block-prefetcher
state: remove panics in trie prefetcher
core/state/trie_prefetcher: address some review concerns

sq
 2021-01-21 01:46:38 +02:00
gary rong
5e9f5ca5d3
core/state/snapshot: write snapshot generator in batch (#22163) 
* core/state/snapshot: write snapshot generator in batch

* core: refactor the tests

* core: update tests

* core: update tests
 2021-01-18 14:39:43 +01:00
Péter Szilágyi
c4deebbf1e
core/state/snapshot: add generation logs to storage too 2021-01-15 12:26:46 +02:00
Martin Holst Swende
93a89b2681
go.mod: use github.com/holiman/bloomfilter/v2 (#22044) 
* deps: use improved bloom filter implementation

* eth/handler, trie: use 4 keys for syncbloom + minor fixes

* eth/protocols, trie: revert change on syncbloom method signature
 2021-01-12 17:39:31 +01:00
Melvin Junhee Woo
d2e1b17f18
snapshot, trie: fixed typos, mostly in snapshot pkg (#22133) 2021-01-07 08:36:21 +02:00
Melvin Junhee Woo
167ff563d1
core/state/snapshot: gethring -> gathering typo (#22104) 2021-01-04 10:07:43 +02:00
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
b44f24e3e6
core, trie: speed up some tests with quadratic processing flaw (#21987) 
This commit fixes a flaw in two testcases, and brings down the exec-time from ~40s to ~8s for trie/TestIncompleteSync.

The checkConsistency was performed over and over again on the complete set of nodes, not just the recently added, turning it into a quadratic runtime.
 2020-12-10 14:48:32 +01:00
Alex Prut
810f9e057d
all: remove redundant conversions and import names (#21903) 2020-11-25 21:00:23 +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
Péter Szilágyi
7b7b327ff2
core/state/snapshot: update generator marker in sync with flushes 2020-11-09 16:03:58 +02:00