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Author SHA1 Message Date
rjl493456442 b6c62d5887
core, trie, triedb: minor changes from snapshot integration (#30599) 
This change ports some non-important changes from https://github.com/ethereum/go-ethereum/pull/30159, including interface renaming and some trivial refactorings.
 2024-10-18 17:06:31 +02:00
rjl493456442 fe91d476ba
all: remove the dependency from trie to triedb (#28824) 
This change removes the dependency from trie package to triedb package.
 2024-02-13 14:49:53 +01:00
rjl493456442 a7842c9cae
core, trie: cleanup trie database (#28062) 2023-09-07 21:17:14 +08:00
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
rjl493456442 5021d36d35
all: port boring changes from pbss (#27176) 
* all: port boring changes from pbss

* core, trie: address comments from martin

* trie: minor fixes

* core/rawdb: update comment

* core, eth, tests, trie: address comments

* tests, trie: add extra check when update trie database

* trie/triedb/hashdb: degrade the error to warning
 2023-05-09 10:11:04 +03:00
rjl493456442 743e404906
core, eth, les, tests, trie: abstract node scheme (#25532) 
This PR introduces a node scheme abstraction. The interface is only implemented by `hashScheme` at the moment, but will be extended by `pathScheme` very soon.

Apart from that, a few changes are also included which is worth mentioning:

-  port the changes in the stacktrie, tracking the path prefix of nodes during commit
-  use ethdb.Database for constructing trie.Database. This is not necessary right now, but it is required for path-based used to open reverse diff freezer
 2022-11-28 14:31:28 +01:00
Péter Szilágyi 4bf0d11e7c
trie: there's no point in retrieving the metaroot 2019-04-05 13:09:28 +03:00