b6cac42e9f
core/rawdb: add file lock for freezer
2019-05-16 10:39:31 +03:00
b69bdc2a4f
freezer: implement split files for data
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* freezer: implement split files for data
* freezer: add tests
* freezer: close old head-file when opening next
* freezer: fix truncation
* freezer: more testing around close/open
* rawdb/freezer: address review concerns
* freezer: fix minor review concerns
* freezer: fix remaining concerns + testcases around truncation
* freezer: docs
* freezer: implement multithreading
* core/rawdb: fix freezer nitpicks + change offsets to uint32
* freezer: preopen files, simplify lock constructs
* freezer: delete files during truncation
2019-05-16 10:39:30 +03:00
006c21efc7
cmd, core, eth, les, node: chain freezer on top of db rework
2019-05-16 10:39:29 +03:00
9effd64290
core, eth, trie: bloom filter for trie node dedup during fast sync ( #19489 )
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* core, eth, trie: bloom filter for trie node dedup during fast sync
* eth/downloader, trie: address review comments
* core, ethdb, trie: restart fast-sync bloom construction now and again
* eth/downloader: initialize fast sync bloom on startup
* eth: reenable eth/62 until we properly remove it
2019-05-13 15:28:01 +03:00
abeba0a1de
core/rawdb: fix typo ( #19526 )
2019-05-04 12:17:47 +02:00
504f88b65b
core/rawdb: typo fix storea => stores ( #19498 )
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* typo fix
* change to stores
2019-04-26 12:22:21 +03:00
937417527c
core: lookup txs by block number instead of block hash ( #19431 )
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* core: lookup txs by block number instead of block hash
Transaction hashes now store a reference to their corresponding
block number as opposed to their hash. In benchmarks this was
shown to reduce storage by over 12 GB.
The main limitation of this approach is that transactions on
non-canonical blocks could never be looked up, however that is
currently not supported.
The database version has been upgraded to version 5 and the
transaction lookup process is backwards-compatible with the
prior two transaction lookup formats prexisting in the
database instance. Tests have been added to ensure this.
* core/rawdb: tiny review nit fixes
2019-04-25 17:24:55 +03:00
7221cb1434
core, eth, les, light: scope receipt functionality a bit cleaner
2019-04-15 13:42:26 +03:00
6b0ddd141e
core, eth, les, light: store transaction receipts without txHash and gasCost
2019-04-15 13:15:39 +03:00
7fb89697fd
core/types: add block location fields to receipt ( #17662 )
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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
59e1953246
core, ethdb, trie: mode dirty data to clean cache on flush ( #19307 )
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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
054412e335
all: clean up and proerly abstract database access
2019-03-06 13:35:03 +02:00
7fd0ccaa68
core: remove unnecessary fields in logs, receipts and tx lookups ( #17106 )
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* 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
d5cad488be
core, eth: fix database version ( #18429 )
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* core, eth: fix database version
* eth: polish error message
2019-01-11 13:49:12 +02:00
33d233d3e1
vendor, crypto, swarm: switch over to upstream sha3 package
2019-01-04 09:26:07 +02:00
accc0fab4f
core, eth/downloader: fix ancestor lookup for fast sync
2018-11-16 13:21:20 +02:00
1ff152f3a4
rawdb: remove unused parameter for WritePreimages func ( #18059 )
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* rawdb: remove unused parameter for WritePreimages func and modify a
spelling mistake
* rawdb: update the doc for function WritePreimages
2018-11-09 12:51:07 +02:00
d98c45f70f
core: fix a typo ( #17941 )
2018-10-19 16:33:27 +03:00
aab7ab04b0
core/rawdb: wrap db key creations ( #16914 )
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* 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
7beccb29be
all: get rid of error when creating memory database ( #16716 )
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* all: get rid of error when create mdb
* core: clean up variables definition
* all: inline mdb definition
2018-05-09 15:24:25 +03:00
6cf0ab38bd
core/rawdb: separate raw database access to own package ( #16666 )
2018-05-07 14:35:06 +03:00
rjl493456442
Martin Holst Swende
Péter Szilágyi
유용환
Hongbin Mao
Matthew Halpern
Matthew Halpern
Brent
Dave McGregor
Corey Lin
Wuxiang
Wenbiao Zheng