Commit Graph

16 Commits

Author SHA1 Message Date
Alex Sharov
f1ee8d507e
New Trie db layout - store trie structure info and multiple hashes per record (#1500)
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2021-02-21 18:41:59 +00:00
Artem Vorotnikov
123710adcd
ChangeSet: remove Walker::Walk (#1476) 2021-02-09 17:26:00 +07:00
Alex Sharov
b3f1915d09
ChangeSets dupsort (#1342)
* change_set_dup

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* history_early_stop

* history_early_stop

* vmConfig with ReadOnly false

* auto_increment

* auto_increment

* rebase master

Co-authored-by: Alexey Akhunov <akhounov@gmail.com>
2020-11-16 12:08:28 +00:00
Alex Sharov
62fe81e4be
IH stage speedup and lmdb custom comparators support (#1080)
* etl.Loader - allow use of custom comparator

* log timing

* try now

* try now

* more performance

* etl.Loader - allow use of custom comparator

* working version

* simplify IH cursor

* clean

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* clean

* add only unwind support

* squash

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* clean

* fix test

* clean

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* clean
2020-09-10 13:35:58 +01:00
ledgerwatch
8728e54a72
Another step in migrating tests to staged sync (#970)
* Log in GetAsOf

* Default plain state

* trace

* More test fixes

* Fix lint

* Fix

* Fix lint

* Fix lint

* Fix lint

* Fix lint

* Fix for events

* Repair events

* Fix lint

* Fix lint

* Change back to InsertChain
2020-08-24 18:00:40 +01:00
Alex Sharov
3aed624521
[do not merge] Trie Loader: use only "retain=false" IH (#891) 2020-08-15 07:52:36 +07:00
Alex Sharov
d9d9e14f45
change bucket type to string (#894) 2020-08-11 06:55:32 +07:00
Alex Sharov
daba929bd8
seek only when need, calculate next subtrie correctly (#685) 2020-06-24 07:54:34 +01:00
ledgerwatch
853db762e2
Make GetAsOf work with partially missing history index (#648)
* Debug infos

* bucketStats lmdb by default

* Use bools instead of strings

* Fix linters

* Fix linter

* Finally fix

* Fix compile error

* Fix test

* Fix formatting

* Fix shadowing

* Cleanup

* cleanup
2020-06-11 07:19:15 +01:00
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
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
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
b00ris
aedecfc820 split changeset bucket
fmt

badger changes

badget puts

fix shadowing

fix mutation test. restore DecodeChangeSet

fix pruner test
2020-02-24 20:56:32 +03:00
Alex Sharov
fc7291ec34
Use local db in analytics (#308)
* Use local db in analytics (#308)
* pool of encoders
* incr and decr funcs
2020-01-15 19:47:13 +07:00
andrew
9be775c8bd Port my work from badger after the master rebase 2019-11-05 13:28:36 +01:00
Alexey Akhunov
fe01bccbb8 Apply Turbo-Geth modifications to go-ethereum codebase 2019-11-01 21:52:03 +01:00