Commit Graph

10 Commits

Author SHA1 Message Date
Andrew Ashikhmin
abadbdfb80
[Issue 340] Preserve the original when a contract is self-destructed and then its address is touched in the same block (e.g. # 156634) (#397)
* root was unused in BlockChain.StateAt

* TestDoubleAccountRemoval

* Preserve the original when a contract is self-destructed and then its address is touched in the same block (e.g. #
156634)
2020-03-20 10:08:13 +00:00
Andrew Ashikhmin
2866bc5448
Fix erroneous incarnation for accounts created and called in the same block (e.g. 0x2c785fa15498fe27f1fc5f809bcd9c10c9481752) (#389) 2020-03-12 15:22:23 +00:00
Andrew Ashikhmin
aeed1657c7
Issue #340: Re-execute all historical transaction in read-only mode and check ChangeSets (#388)
* Clean up code duplication between IntraBlockState's FinalizeTx & CommitBlock

* checkChangeSets command

* linter

* First attempt at checking account changes

* Reuse runBlock in CheckChangeSets

* linter

* linter

* Optionally include no-changes in the ChangeSets

* linter

* Detect storage changes for account change sets

* Fix post-merge compilation errors

* Use database format compatible with !debug.IsThinHistory()

* PrintChangedAccounts in ChangeSetWriter

* Avoid out-of-bounds access

* Storage changes

* hack FirstContractIncarnation

* Call ChangeSetWriter only once per block
2020-03-11 16:54:09 +01:00
Evgeny Danilenko
17a4a56634
Refactor mining. Remove a few mining goroutines (#338)
* add context

* extract chain events

* run commit in goroutines

* mine only on canonical

* typo

* linters

* fmt

* mark unused methods

* restore stress test

* test single miner

* remove unsafe Trie storage

* remove locks from miner

* restore interrupt

* remove result goroutine

* remove unconfirmedBlocks

* cherry-pick 04a1d475ff1a36ad8f92fec80385df18c52bdc1f

* extract uncles

* one miner succeeded

* restore context cancel

* cleanup

* skip an unstable test

* remove pending state

* use context instead of interrupt func

* calculate sealHash only once

* comment out unstable test

* after merge

* fix after merge

Co-authored-by: ledgerwatch <akhounov@gmail.com>
2020-02-03 15:02:26 +03:00
b00ris
29145a8b7d
Incorrect incarnation fix (#298)
* small fixes

* fmt

* change default incarnation for forEachStorage

* fix test

* apply alex changes

* small fixes

* rerun test
2020-01-08 12:55:56 +03:00
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
Evgeny Danilenko
5b4f352acb
Restore Ethash mining (#231)
* initial

* mining

* remove debug

* debug

* restore random seed in the mining tests

* green tests

* fix blockchain tests

* fix lint

* init miner only if asked

* linters

* do not store trie as singlton

* fmt

* new trieDbState constructor
2019-12-10 16:12:21 +03:00
Igor Mandrigin
ae633ff296 Remove Copy from IntraBlockState and use references instead of copies in other places. 2019-11-07 13:32:20 +01:00
ledgerwatch
f760001638 Merge pull request #112 from ledgerwatch/block_witness 2019-11-04 14:15:26 +01:00
Alexey Akhunov
fe01bccbb8 Apply Turbo-Geth modifications to go-ethereum codebase 2019-11-01 21:52:03 +01:00