Commit Graph

20 Commits

Author SHA1 Message Date
Alex Sharov
d9d9e14f45
change bucket type to string (#894) 2020-08-11 06:55:32 +07:00
b00ris
12aa55bcbb
Remove incarnation inversion (#755)
* remove incarnation inversion

* fix lint

* remove incarnation inversion

* remove comment

* remove inversion from new code

* revert for unwind
2020-07-17 15:18:31 +01:00
b00ris
b4ba764fb1
[WIP] TxLookup stage (#646)
* save state

* txlookup full results

* save state

* save state

* remove experiments

* some fix&lint

* add end key to txLookup and index generation

* change log message

* change log

* fix lint

* lint

* fix test
2020-06-10 23:07:14 +03:00
ledgerwatch
462edc2345
CheckChangeSets to work with plain state and changeSets, optionally generate receipts (#639)
* Start from 9m7

* Regenerate IH + receipts

* Only stats for iH bucket

* Persist receipts

* Go all in

* Start from block 10m

* Convert DbState to use plain state

* Fix findHistory

* Hard-code export

* More fixes

* Fix test

* Fix formatting

* Introduce PlainDbState

* Actually return PlainDbState

* Fix formatting

* Fix name style lint

* Fix linters

* Fix history_test

* Fix blockchain_test

* Fix compile error

* Bucket stats from all buckets
2020-06-09 06:52:38 +01:00
Andrew Ashikhmin
05e81184d9
Misc GC optimisations (#619)
* uint256 in rlp

* uint256 rather than big.Int in Transation

* linters

* more linters

* still linters

* Reduce garbage in writeUint256

* Experiment with GC in writeByteArray

* Misc GC optimisations

* unsafe experiment with writeByteArray
2020-06-04 19:30:28 +01:00
Alex Sharov
daa359c363
Mgr schedule iterator (#566)
* db based version of PrefixByCumulativeWitnessSize

* db based version of PrefixByCumulativeWitnessSize

* retain all in Trie by default

* fix WitnessLen logic in calcTrie roots

* Rename IntermediateTrieWitnessLenBucket to IntermediateWitnessLenBucket

* handle corner cases in WL

* Use correct incarnation for IH bucket

* use name WitnessSize

* save progress towards db-only witness estimation

* results from trie and from db are still different

* less recursion

* correct incarnation in CumulativeSearch

* reuse results from previous Tick, separate concepts of parent and startKey

* experiment: if not including trie structure to WitnessSize will reduce cumulative error

* tool to generate all IH and tool to calculate assessment of cumulative error

* tool to generate all IH

* Calculate totalWitnessSize based on DB data - then schedule will not overrun state during MGR cycle

* better stats

* Calculate totalWitnessSize based on DB data - then schedule will not overrun state during MGR cycle

* Calculate totalWitnessSize based on DB data - then schedule will not overrun state during MGR cycle

* calculate ticks size distribution

* estimate cumulative error

* fix linter

* resetIH from scratch if needed

* cleanup

* fix test

* fix test
2020-05-28 12:33:05 +01:00
ledgerwatch
f06db2f37b
Stages 6 and 7 for generating history indices (#569)
* save state

* add current index feature

* fix test

* remove logs

* Only execute 1000 blocks

* Reset history index

* Correct action

* Increase batch size

* Increase chunk size, print memory stats

* Fix linter

* Remove unused from

* Split into 2 staged

* Use storage history gen

* remove log

* Not to run tx_cacher in staged mode

* Not to recover during stage 2

* Not to recover during stage 2

* Remove counter

Co-authored-by: b00ris <b00ris@mail.ru>
2020-05-23 10:19:56 +01:00
Igor Mandrigin
fd77eaf86a
Staged Sync: Execution phase should use "plain state" (#548)
* introduce PlainStateReader with fallbacks

* no 10.000 changes in tests

* even less iterations

* remove even more iterations

* add `go run ./cmd/geth --syncmode staged --plainstate` flag

* fix serialization calls

* make a more sensible file default

doesn’t affect anything, because this flag is always overriden when parsing CLI. but still.
2020-05-15 08:52:45 +01:00
ledgerwatch
091811c3d1
Account range crash fix (#481)
* Pass error from accountRange

* Fix linter

* Fixes for accountRange

* Fix tests

* Fix tests

* Eliminate deadlocks

* Fixes

* Fix linter

* Fix linter

* Code hash fixes

* Fix linter

* Fix linter

* Fix linter

* Fix linter

* Fix in rpctest

* Ignore storage roots

* Fix linter

* Fix dump test
2020-04-23 10:35:43 +01:00
ledgerwatch
0039bc13fa
[WIP] add incarnation to IH, remove tombstones from IH (#461)
* add incarnation to IH, remove tombstones from IH
2020-04-16 14:42:25 +07:00
ledgerwatch
fbe7a2cb06
THIN_HISTORY - Reinstate incarnation encoding in ChangeSets, but remove from index keys (#443)
* Cutting incarnation out of history and changeset keys

* Rollback the remove of incarnation only in changesets

* Fix linter

* Remove debug printing

* Reinstate encoding of incarnations in the ChangeSets

* Fix linter

* Fix linter

* Fix DefaultIncarnation

* Fixes

* Fix lint

* Fix to history writing

* Fix linter
2020-04-12 19:36:27 +01:00
Alex Sharov
8d7e1e9374
Optimize resolver cached (#404)
* remove allocations related to "remove incarnation" actions

* invalidate startKeyNoInc when startKey changed

* dbutils.RemoveIncarnationFromKey - doesn't do allocation
2020-03-25 09:43:55 +00:00
Alex Sharov
965d1101f4
Intermediate hash phase 4 (#396)
* another way to check if account has storage

* cleanup

* v0 of walk by db version

* save progress, to switch to another task. Put tombstone is still not correct.

* place tombstone only if exists something to hide

* db-based implementation

* db-based implementation

* db-based implementation

* fix prop check

* improve prop check logic

* Need custom logic to skip subtree for account and storage buckets because storage bucket has incarnation in key

* rebase to master

* remove all tombstones when account deleted

* remove all tombstones when account deleted

* added db integrity check

* don't rely on account.Root because it valid only about last incarnation

* remove all tombstones when account deleted

* dial with incarnation in MultiWalk2

* dial with incarnation in MultiWalk2

* when fixedbytes=40 resolver did compare cacheKey with storageKey without removing incarnation

* rebase to master

* rebase to master

Co-authored-by: alex.sharov <alex.sharov@lazada.com>
2020-03-20 11:30:14 +00:00
Alex Sharov
84ae2eb1f8
Intermediate Hashes UI (#395)
* implement NoValueCursor interface

* cleanup

* fix tests

* add more stats data to ui

* can't display error

* re-open DB low-level net interface when changing db

* re-open DB low-level net interface when changing db

* fix problem with displaying errors

* run ci

* improve prop check logic

* storage tombstones integrity checks UI

* storage page

* make DB configurable

Co-authored-by: alex.sharov <alex.sharov@lazada.com>
2020-03-20 10:06:14 +00:00
Alex Sharov
ce96cf75b2
Intermediate hash phase 3 (#377)
* #remove debug prints

* remove storage-mode="i"

* minnet re-execute hack with checkpoints

* minnet re-execute hack with checkpoints

* rollback to master setup

* mainnet re-exec hack

* rollback some changes

* v0 of "push down" functionality

* move all logic to own functions

* handle case when re-created account already has some storage

* clear path for storage

* try to rely on tree structure (but maybe need to rely on DB because can be intra-block re-creations of account)

* fix some bugs with indexes, moving to tests

* tests added

* make linter happy

* make linter happy

* simplify logic

* adjust comparison of keys with and without incarnation

* test for keyIsBefore

* test for keyIsBefore

* better nibbles alignment

* better nibbles alignment

* cleanup

* continue work on tests

* simplify test

* check tombstone existence before pushing it down.

* put tombstone only when account deleted, not created

* put tombstone only when account has storage

* make linter happy

* test for storage resolver

* make fixedbytes work without incarnation

* fix panic on short keys

* use special comparison only when working with keys from cache

* add blockNr for better tracing

* fix: incorrect tombstone check

* fix: incorrect tombstone check

* trigger ci

* hack for problem block

* more test-cases

* add test case for too long keys

* speedup cached resolver by removing bucket creation transaction

* remove parent type check in pruning, remove unused copy from mutation.put

* dump resolving info on fail

* dump resolving info on fail

* set tombstone everytime for now to check if it will help

* on unload: check parent type, not type of node

* fix wrong order of checking node type

* fix wrong order of checking node type

* rebase to new master

* make linter happy

* rebase to new master

* place tombstone only if acc has storage

* rebase master

* rebase master

* rebase master

* rebase master

Co-authored-by: alex.sharov <alex.sharov@lazada.com>
2020-03-11 10:31:49 +00:00
b00ris
bcee4845dc
Thin history (#272)
* save state

* remove repair

* save state

* remove emptydb check

* save state

* add walkAsOf test

* add WalkAsOf and MultiWalkAsOf tests

* deployed contracts counter

* reference counter for contract code

* drop storage root&contract hash for changesets

* start incarnation is 1(save state)

* fix ReorgOverSelfDestruct test

* hack fix TestReorgOverSelfDestruct

* test benchmark

* cleanup

* remove useless debug

* remove print trie

* return remove subtrie call  to updateTrieRoot

* save state

* add mutation test

* remove useless test

* fix

* added mutation commit test

* rename experiment to thin history

* thin history mutation commit test

* fix ethdb tests

* getAsOf test

* add test&fix history index

* fix test

* make test for index search

* compute trie root incarnation fix

* tests fixes

* done job in case of panic

* fix lint

* fix&test for bad incarnation

* fix initial incarnation for genesis

* fix lint

* fix changeset test

* fix storage ranges test

* fix lint

* move set incarnation to create contract

* add comment

Co-authored-by: ledgerwatch <akhounov@gmail.com>
Co-authored-by: Evgeny Danilenko <6655321@bk.ru>
2019-12-20 15:25:40 +03:00
alex.sharov
432c2a5b26 fix linter warning 2019-12-09 21:34:47 +07:00
alex.sharov
04a6517c5b added gasLimits to report object 2019-12-09 21:34:47 +07:00
b00ris
6e880cc945
suffix to changeset rename (#152) 2019-11-07 18:51:25 +03:00
Alexey Akhunov
fe01bccbb8 Apply Turbo-Geth modifications to go-ethereum codebase 2019-11-01 21:52:03 +01:00