* avoid touching closed db

* fix tx rollback

* save state

* cleanup

* add walkasof test for storage with chunks

* fix lint

* fix lint

* remove useless comments

* fix dump test

* move accountRange test to plain state

* get last block fixes

* make plain state + staged sync the default

* remove sync mode flag completely

* one thing

* fix the console

* simplify code

* fix and skip tests

* fixup for console tests

* compact flag

* compact flag

* compact flag

* compact flag

* compact flag

* remove ReadLastBlockNumber method = read execution stage status instead

* make linter happy

* cmd/tester to initiate reorg

* Second commit

* Turn on profile

* More

* Unwind function

* More fixes

* Before fixing tests

* Fix compile error

* Fix lint

* Fix formatting

* Fix lint

* Fix nil in tests

* Fix lint

* Decouple txpool from rawdb

* Fix some tx tests

* One more test

* Fix the rest of tests in tx_pool_test.go

* Fix formatting

Fixes #776

* v0

* v1

* got logs

* got logs

* cleanup

* return more errors

* rpc addBalance

* handle isCanonical case

* fmt

re-create bucket on b.Clear - to easier change bucket settings (for example by releasing new version or just by switching git branches) (#766)

* First push

* Remove batch from Blockchain

* Fix compile error in cmd/integration

* Fix compile errors in cmd/state

* Fix compile errors

* Save changes

* Fix core tests (skip tx tests)

* More test fixes

* Fix compile error

* Fix formatting

* Fix formatting

* Fix lint

* Fixes

* Skip some miner tests

* Fix tests

* Cleanup

* limit incremental step size of stages 5 and 6

* remove limit, make incremental

* remove_load_start_key_from_etl

* switch to "struct of arrays" from "array of structs"

* switch to "struct of arrays" from "array of structs"

Co-authored-by: Alexey Akhunov <akhounov@gmail.com>

* remove incarnation inversion

* fix lint

* remove incarnation inversion

* remove comment

* remove inversion from new code

* revert for unwind

* close goruotines

* fix using defer

* close pm managers a bit later

* fmt

* finalizer for in-mem db

* after cr

* revert finalizer

Co-authored-by: alex.sharov <AskAlexSharov@gmail.com>

* Support multiple incarntions of the same contract in a single StorageChangeSet

* linter

* Remove common.ToHex

* Disable caches

* Fix cmd/integration?

* state root hash matches

* Cleanup

* Skip TestForkIDSplit

* Try to fix the test

* store stageData correctly

* integration: use State of sync, use stage data, don't skip persistent steps even if they complete before interruption

* reset_state: clear unwind stages info

* stage4: stop where previous stage stopped, print to logs digits which represent what exactly is in DB, rename variable 'nextBlockNumber' to 'stateProgress'

* rebase to master

* simplify chainconfig

* try increase sleep time on ci

* try increase sleep time on ci

* try increase sleep time on ci

* try increase sleep time on ci

* no pools

* Remove excessive logging

* Revert

* Initial commit

* Cleanup

* Fix some compile errors

* Fix core tests

* Fix more tests

* Fix eth/downloader

* go mod tidy

* Fix core/vm

* Fix formatting

* Fix formatting

* Fix lint

* Fix lint

* Switch tests to StagedSync

* Cleanup

* Reuse cache in stage4

* Fix

* Fix formatting

* Try to fix test

* use isStarted

* set on stop

* fix

* linters

* buffered chan to prevent blocking

* create channel on start

* fmt

* fix