Commit Graph

12 Commits

Author SHA1 Message Date
persmor 0a51028819
all: fix various typos ()
* core/rawdb: fix typos

* accounts/abi: fix typos

* metrics: fix typo

* beacon: fix typo

* crypto: fix typo

* rpc: fix typo

* rpc: fix typo
2024-04-16 15:44:00 +03:00
aaronbuchwald c3701b265e
core/rawdb: add specified key length iterator () 2022-03-15 10:28:26 +02:00
Péter Szilágyi c10a0a62c3
eth: request id dispatcher and direct req/reply APIs ()
* eth: request ID based message dispatcher

* eth: fix dispatcher cancellation, rework fetchers idleness tracker

* eth/downloader: drop peers who refuse to serve advertised chains
2021-11-26 13:26:03 +02:00
rjl493456442 2e8b58f076
cmd/geth: implement data import and export ()
This PR offers two more database sub commands for exporting and importing data.
Two exporters are implemented: preimage and snapshot data respectively. 
The import command is generic, it can take any data export and import into leveldb. 
The data format has a 'magic' for disambiguation, and a version field for future compatibility.
2021-11-02 11:31:45 +01:00
Péter Szilágyi 745757ac6b
core, eth: abort snapshot generation on snap sync and resume later 2021-04-30 17:03:10 +03:00
ucwong a425a47ddc
core/rawdb, eth/protocols : Method name typo fix () 2020-12-27 22:38:16 +01:00
Péter Szilágyi 017831dd5b
core, eth: split eth package, implement snap protocol ()
This commit splits the eth package, separating the handling of eth and snap protocols. It also includes the capability to run snap sync (https://github.com/ethereum/devp2p/blob/master/caps/snap.md) , but does not enable it by default. 

Co-authored-by: Marius van der Wijden <m.vanderwijden@live.de>
Co-authored-by: Martin Holst Swende <martin@swende.se>
2020-12-14 10:27:15 +01:00
gary rong b63e3c37a6
core: improve snapshot journal recovery ()
* core/state/snapshot: introduce snapshot journal version

* core: update the disk layer in an atomic way

* core: persist the disk layer generator periodically

* core/state/snapshot: improve logging

* core/state/snapshot: forcibly ensure the legacy snapshot is matched

* core/state/snapshot: add debug logs

* core, tests: fix tests and special recovery case

* core: polish

* core: add more blockchain tests for snapshot recovery

* core/state: fix comment

* core: add recovery flag for snapshot

* core: add restart after start-after-crash tests

* core/rawdb: fix imports

* core: fix tests

* core: remove log

* core/state/snapshot: fix snapshot

* core: avoid callbacks in SetHead

* core: fix setHead cornercase where the threshold root has state

* core: small docs for the test cases

Co-authored-by: Péter Szilágyi <peterke@gmail.com>
2020-10-29 21:01:58 +02:00
Martin Holst Swende 6402c42b67
all: simplify and fix database iteration with prefix/start ()
* core/state/snapshot: start fixing disk iterator seek

* ethdb, rawdb, leveldb, memorydb: implement iterators with prefix and start

* les, core/state/snapshot: iterator fixes

* all: remove two iterator methods

* all: rename Iteratee.NewIteratorWith -> NewIterator

* ethdb: fix review concerns
2020-04-15 14:08:53 +03:00
Péter Szilágyi fd39f722a3
core: journal the snapshot inside leveldb, not a flat file 2020-02-25 12:51:10 +02:00
Péter Szilágyi d754091a87
core/state/snapshot: unlink snapshots from blocks, quad->linear cleanup 2020-02-25 12:51:07 +02:00
Péter Szilágyi 542df8898e
core: initial version of state snapshots 2020-02-25 12:51:04 +02:00