Commit Graph

18 Commits

Author SHA1 Message Date
gary rong
6eef141aef
les: historical data garbage collection (#19570)
This change introduces garbage collection for the light client. Historical
chain data is deleted periodically. If you want to disable the GC, use
the --light.nopruning flag.
2020-07-13 11:02:54 +02:00
Martin Holst Swende
4535230059
cmd, core, eth: background transaction indexing (#20302)
* cmd, core, eth: init tx lookup in background

* core/rawdb: tiny log fixes to make it clearer what's happening

* core, eth: fix rebase errors

* core/rawdb: make reindexing less generic, but more optimal

* rlp: implement rlp list iterator

* core/rawdb: new implementation of tx indexing/unindex using generic tx iterator and hashing rlp-data

* core/rawdb, cmd/utils: fix review concerns

* cmd/utils: fix merge issue

* core/rawdb: add some log formatting polishes

Co-authored-by: rjl493456442 <garyrong0905@gmail.com>
Co-authored-by: Péter Szilágyi <peterke@gmail.com>
2020-05-11 18:58:43 +03:00
Martin Holst Swende
6402c42b67
all: simplify and fix database iteration with prefix/start (#20808)
* 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
gary rong
b9c90c5581 core/rawdb: check hash before return data from ancient db (#20195)
* core/rawdb: check hash before return data from ancient db

* core/rawdb: fix lint

* core/rawdb: calculate the hash in the fly
2019-11-19 12:32:57 +02:00
gary rong
37d280da41
core, cmd, vendor: fixes and database inspection tool (#15)
* core, eth: some fixes for freezer

* vendor, core/rawdb, cmd/geth: add db inspector

* core, cmd/utils: check ancient store path forceily

* cmd/geth, common, core/rawdb: a few fixes

* cmd/geth: support windows file rename and fix rename error

* core: support ancient plugin

* core, cmd: streaming file copy

* cmd, consensus, core, tests: keep genesis in leveldb

* core: write txlookup during ancient init

* core: bump database version
2019-05-16 10:39:34 +03:00
gary rong
80469bea0c
all: integrate the freezer with fast sync
* all: freezer style syncing

core, eth, les, light: clean up freezer relative APIs

core, eth, les, trie, ethdb, light: clean a bit

core, eth, les, light: add unit tests

core, light: rewrite setHead function

core, eth: fix downloader unit tests

core: add receipt chain insertion test

core: use constant instead of hardcoding table name

core: fix rollback

core: fix setHead

core/rawdb: remove canonical block first and then iterate side chain

core/rawdb, ethdb: add hasAncient interface

eth/downloader: calculate ancient limit via cht first

core, eth, ethdb: lots of fixes

* eth/downloader: print ancient disable log only for fast sync
2019-05-16 10:39:32 +03:00
Péter Szilágyi
006c21efc7
cmd, core, eth, les, node: chain freezer on top of db rework 2019-05-16 10:39:29 +03:00
Hongbin Mao
504f88b65b core/rawdb: typo fix storea => stores (#19498)
* typo fix

* change to stores
2019-04-26 12:22:21 +03:00
Péter Szilágyi
7221cb1434
core, eth, les, light: scope receipt functionality a bit cleaner 2019-04-15 13:42:26 +03:00
Matthew Halpern
6b0ddd141e
core, eth, les, light: store transaction receipts without txHash and gasCost 2019-04-15 13:15:39 +03:00
Brent
7fb89697fd core/types: add block location fields to receipt (#17662)
Solves #15210 without changing consensus, in a backwards compatible way,
by adding tx inclusion information to the Receipt struct.
2019-03-27 13:39:25 +01:00
Martin Holst Swende
59e1953246 core, ethdb, trie: mode dirty data to clean cache on flush (#19307)
This PR is a more advanced form of the dirty-to-clean cacher (#18995),
where we reuse previous database write batches as datasets to uncache,
saving a dirty-trie-iteration and a dirty-trie-rlp-reencoding per block.
2019-03-26 15:48:31 +01:00
Péter Szilágyi
054412e335
all: clean up and proerly abstract database access 2019-03-06 13:35:03 +02:00
gary rong
7fd0ccaa68 core: remove unnecessary fields in logs, receipts and tx lookups (#17106)
* core: remove unnecessary fields in log

* core: bump blockchain database version

* core, les: remove unnecessary fields in txlookup

* eth: print db version explicitly

* core/rawdb: drop txlookup entry struct wrapper
2019-02-21 15:14:35 +02:00
Péter Szilágyi
accc0fab4f
core, eth/downloader: fix ancestor lookup for fast sync 2018-11-16 13:21:20 +02:00
Wuxiang
d98c45f70f core: fix a typo (#17941) 2018-10-19 16:33:27 +03:00
Wenbiao Zheng
aab7ab04b0 core/rawdb: wrap db key creations (#16914)
* core/rawdb: use wrappered helper to assemble key

* core/rawdb: wrappered helper to assemble key

* core/rawdb: rewrite the wrapper, pass common.Hash
2018-06-11 16:06:26 +03:00
Péter Szilágyi
6cf0ab38bd
core/rawdb: separate raw database access to own package (#16666) 2018-05-07 14:35:06 +03:00