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8 Commits

Author SHA1 Message Date
rjl493456442 9f96e07c1c
core/rawdb, trie: improve db APIs for accessing trie nodes (#29362) 
* core/rawdb, trie: improve db APIs for accessing trie nodes

* triedb/pathdb: fix
 2024-04-30 16:25:35 +02:00
Péter Szilágyi 865e1e9f57
cmd/utils, core/rawdb, triedb/pathdb: flip hash to path scheme (#29108) 
* cmd/utils, core/rawdb, triedb/pathdb: flip hash to path scheme

* graphql: run tests in hash mode as the chain maker needs it
 2024-02-29 12:40:59 +02:00
rjl493456442 f469470aff
core/rawdb: improve state scheme checking (#28724) 
This pull request improves the condition to check if path state scheme is in use. 

Originally, root node presence was used as the indicator if path scheme is used or not. However due to fact that root node will be deleted during the initial snap sync, this condition is no longer useful.

If PersistentStateID is present, it shows that we've already configured for path scheme.
 2023-12-22 07:50:41 +01:00
rjl493456442 eeb5dc3ccf
cmd, core: resolve scheme from a read-write database (#28313) 
* cmd, core: resolve scheme from a read-write database

* cmd, core, eth: move the scheme check in the ethereum constructor

* cmd/geth: dump should in ro mode

* cmd: reverts
 2023-10-11 11:27:44 +03:00
rjl493456442 4773dcbc81
trie: remove internal nodes between shortNode and child in path mode (#28163) 
* trie: remove internal nodes between shortNode and child in path mode

* trie: address comments

* core/rawdb, trie: address comments

* core/rawdb: delete unused func

* trie: change comments

* trie: add missing tests

* trie: fix lint
 2023-09-22 09:31:10 +03:00
rjl493456442 503f1f7ada
all: activate pbss as experimental feature (#26274) 
* all: activate pbss

* core/rawdb: fix compilation error

* cma, core, eth, les, trie: address comments

* cmd, core, eth, trie: polish code

* core, cmd, eth: address comments

* cmd, core, eth, les, light, tests: address comment

* cmd/utils: shorten log message

* trie/triedb/pathdb: limit node buffer size to 1gb

* cmd/utils: fix opening non-existing db

* cmd/utils: rename flag name

* cmd, core: group chain history flags and fix tests

* core, eth, trie: fix memory leak in snapshot generation

* cmd, eth, internal: deprecate flags

* all: enable state tests for pathdb, fixes

* cmd, core: polish code

* trie/triedb/pathdb: limit the node buffer size to 256mb

---------

Co-authored-by: Martin Holst Swende <martin@swende.se>
Co-authored-by: Péter Szilágyi <peterke@gmail.com>
 2023-08-10 22:21:36 +03:00
rjl493456442 7de748d3f6
all: implement path-based state scheme (#25963) 
* all: implement path-based state scheme

* all: edits from review

* core/rawdb, trie/triedb/pathdb: review changes

* core, light, trie, eth, tests: reimplement pbss history

* core, trie/triedb/pathdb: track block number in state history

* trie/triedb/pathdb: add history documentation

* core, trie/triedb/pathdb: address comments from Peter's review

Important changes to list:

- Cache trie nodes by path in clean cache
- Remove root->id mappings when history is truncated

* trie/triedb/pathdb: fallback to disk if unexpect node in clean cache

* core/rawdb: fix tests

* trie/triedb/pathdb: rename metrics, change clean cache key

* trie/triedb: manage the clean cache inside of disk layer

* trie/triedb/pathdb: move journal function

* trie/triedb/path: fix tests

* trie/triedb/pathdb: fix journal

* trie/triedb/pathdb: fix history

* trie/triedb/pathdb: try to fix tests on windows

* core, trie: address comments

* trie/triedb/pathdb: fix test issues

---------

Co-authored-by: Felix Lange <fjl@twurst.com>
Co-authored-by: Martin Holst Swende <martin@swende.se>
 2023-08-01 15:17:32 +03:00
Martin Holst Swende 8860b39754
all: prepare for path-based trie storage (#26603) 
This PR moves some trie-related db accessor methods to a different file, and also removes the schema type. Instead of the schema type, a string is used to distinguish between hashbased/pathbased db accessors.
This also moves some code from trie package to rawdb package.

This PR is intended to be a no-functionality-change prep PR for #25963 .

---------

Co-authored-by: Gary Rong <garyrong0905@gmail.com>
 2023-02-06 10:28:40 -05:00