gary rong
ecdbb402ee
trie: remove node ordering slice in sync batch ( #19929 )
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When we flush a batch of trie nodes into database during the state
sync, we should guarantee that all children should be flushed before
parent.
Actually the trie nodes commit order is strict by: children -> parent.
But when we flush all ready nodes into db, we don't need the order
anymore since
(1) they are all ready nodes (no more dependency)
(2) underlying database provides write atomicity
2019-10-28 18:50:11 +01:00
gary rong
df6c08a485
core, trie: decode the value for storage dump ( #19943 )
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* core, trie: decode the value for storage dump
* core/state: address comment
2019-08-12 17:14:40 +03:00
Christian Muehlhaeuser
5183483c53
core/state, p2p/discover, trie, whisper: avoid unnecessary conversions ( #19870 )
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No need to convert these types.
2019-07-22 10:30:09 +03:00
Guillaume Ballet
dcc4adfcd7
cmd/geth: wrong memory size sanitizing on OpenBSD ( #19793 )
2019-07-05 13:13:21 +03:00
Péter Szilágyi
536b3b416c
cosensus, core, eth, params, trie: fixes + clique history cap
2019-05-16 10:39:35 +03:00
gary rong
80469bea0c
all: integrate the freezer with fast sync
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* 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
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
gary rong
14868a37fb
trie: clarify why verifyProof doesn't check hashes ( #19530 )
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* trie: fix merkle proof
* trie: use hasher instead of allocate keccack256 every time
* trie: add comments
2019-05-07 15:06:07 +03:00
Péter Szilágyi
4a4abc41d4
trie: approximate the wasted cache metaspace closer
2019-04-12 11:43:16 +03:00
Péter Szilágyi
4bf0d11e7c
trie: there's no point in retrieving the metaroot
2019-04-05 13:09:28 +03:00
Martin Holst Swende
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
Martin Holst Swende
876f357364
trie: disable fnv64a hashing of hashes for bigcache ( #19314 )
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* trie: disable fnv64a hashing of hashes for bigcache
* trie/database: add very important period
2019-03-22 17:13:28 +02:00
Péter Szilágyi
91eec1251c
cmd, core, eth, trie: get rid of trie cache generations ( #19262 )
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* cmd, core, eth, trie: get rid of trie cache generations
* core, trie: get rid of remainder of cache gen boilerplate
2019-03-14 15:25:12 +02:00
Péter Szilágyi
8111b9dda5
ethdb, trie: tiny API tidy-up from the database rework pr
2019-03-12 12:32:02 +02:00
Péter Szilágyi
054412e335
all: clean up and proerly abstract database access
2019-03-06 13:35:03 +02:00
Matthew Halpern
514a9472ad
trie: prefer nil slices over zero-length slices ( #19084 )
2019-02-19 14:50:11 +01:00
Martin Holst Swende
4f85c2b88b
trie: fix error in node decoding ( #19111 )
2019-02-16 16:16:12 +01:00
HackyMiner
bb7c786b09
trie: add missing unlock call in error case ( #18985 )
2019-02-04 12:42:46 +01:00
Dave McGregor
33d233d3e1
vendor, crypto, swarm: switch over to upstream sha3 package
2019-01-04 09:26:07 +02:00
Martin Holst Swende
2843001ac2
trie: fix overflow in write cache parent tracking ( #18165 )
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trie/database: fix overflow in parent tracking
2018-11-22 15:14:31 +02:00
Péter Szilágyi
d136e985e8
trie: go fmt package
2018-11-16 16:35:39 +02:00
Łukasz Kurowski
68be45e5f8
trie: return hasher to pool ( #18116 )
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* trie: return hasher to pool
* trie: minor code formatting fix
2018-11-16 11:50:48 +02:00
Péter Szilágyi
434dd5bc00
cmd, core, eth, light, trie: add trie read caching layer
2018-11-15 12:22:13 +02:00
Péter Szilágyi
53634f1e04
trie: remove unused originalRoot field ( #17862 )
2018-10-08 13:16:16 +02:00
Wenbiao Zheng
6a33954731
core, eth, trie: use common/prque ( #17508 )
2018-09-03 17:33:21 +02:00
Mymskmkt
70398d300d
trie: fix typo ( #17498 )
2018-08-24 21:08:48 +03:00
Péter Szilágyi
11bbc66082
eth, trie: fix tracer GC which accidentally pruned the metaroot
2018-08-09 12:33:30 +03:00
Mymskmkt
8051a0768a
trie: fix comment typo ( #17350 )
2018-08-08 16:08:40 +03:00
Oleg Kovalov
cf05ef9106
p2p, swarm, trie: avoid copying slices in loops ( #17265 )
2018-08-07 13:56:40 +03:00
Péter Szilágyi
8a9c31a307
trie: handle removing the freshest node too
2018-07-30 16:31:17 +03:00
Péter Szilágyi
319098cc1c
trie: fix a temporary memory leak in the memcache
2018-07-02 15:47:33 +03:00
Péter Szilágyi
d926bf2c7e
trie: cache collapsed tries node, not rlp blobs ( #16876 )
...
The current trie memory database/cache that we do pruning on stores
trie nodes as binary rlp encoded blobs, and also stores the node
relationships/references for GC purposes. However, most of the trie
nodes (everything apart from a value node) is in essence just a
collection of references.
This PR switches out the RLP encoded trie blobs with the
collapsed-but-not-serialized trie nodes. This permits most of the
references to be recovered from within the node data structure,
avoiding the need to track them a second time (expensive memory wise).
2018-06-21 11:28:05 +02:00
Péter Szilágyi
a3267ed929
trie: don't report the root flushlist as an alloc
2018-06-11 14:32:13 +03:00
Sarlor
ea06da0892
trie: avoid unnecessary slicing on shortnode decoding ( #16917 )
...
optimization code
2018-06-07 11:48:36 +03:00
Felix Lange
e8ea5aa0d5
trie: reduce hasher allocations ( #16896 )
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* trie: reduce hasher allocations
name old time/op new time/op delta
Hash-8 4.05µs ±12% 3.56µs ± 9% -12.13% (p=0.000 n=20+19)
name old alloc/op new alloc/op delta
Hash-8 1.30kB ± 0% 0.66kB ± 0% -49.15% (p=0.000 n=20+20)
name old allocs/op new allocs/op delta
Hash-8 11.0 ± 0% 8.0 ± 0% -27.27% (p=0.000 n=20+20)
* trie: bump initial buffer cap in hasher
2018-06-05 15:06:29 +03:00
Péter Szilágyi
143c4341d8
core, eth, trie: streaming GC for the trie cache ( #16810 )
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* core, eth, trie: streaming GC for the trie cache
* trie: track memcache statistics
2018-06-04 10:47:43 +03:00
Wenbiao Zheng
38c7eb0f26
trie: rename TrieSync to Sync and improve hexToKeybytes ( #16804 )
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This removes a golint warning: type name will be used as trie.TrieSync by
other packages, and that stutters; consider calling this Sync.
In hexToKeybytes len(hex) is even and (even+1)/2 == even/2, remove the +1.
2018-05-29 17:48:43 +02:00
Wenbiao Zheng
d6ed2f67a8
eth, node, trie: fix minor typos ( #16802 )
2018-05-24 15:55:20 +03:00
Péter Szilágyi
54294b45b1
Merge pull request #16803 from karalabe/trie-avoid-funccall
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trie: cleaner logic, one less func call
2018-05-24 15:54:00 +03:00
Péter Szilágyi
d31802312a
trie: cleaner logic, one less func call
2018-05-24 13:46:45 +03:00
Péter Szilágyi
c934c06cc1
trie: support proof generation from the iterator
2018-05-23 13:02:20 +03:00
kiel barry
0fe47e98c4
trie: fixes to comply with golint ( #16771 )
2018-05-21 23:41:31 +03:00
gary rong
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
Eli
4a8d5d2b1e
trie: golint iterator fixes ( #16639 )
2018-05-02 11:24:34 +03:00
xincaosu
cfe8f5fd94
trie: remove unused buf parameter ( #16583 )
2018-04-27 12:45:02 +03:00
gary rong
1100e8ba63
eth/downloader: flush state sync data before exit ( #16280 )
2018-04-09 14:46:27 +02:00
Anton Evangelatov
ae9f97221a
metrics: pull library and introduce ResettingTimer and InfluxDB reporter ( #15910 )
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* go-metrics: fork library and introduce ResettingTimer and InfluxDB reporter.
* vendor: change nonsense/go-metrics to ethersphere/go-metrics
* go-metrics: add tests. move ResettingTimer logic from reporter to type.
* all, metrics: pull in metrics package in go-ethereum
* metrics/test: make sure metrics are enabled for tests
* metrics: apply gosimple rules
* metrics/exp, internal/debug: init expvar endpoint when starting pprof server
* internal/debug: tiny comment formatting fix
2018-02-23 11:56:08 +02:00
Felix Lange
a5c0bbb4f4
all: update license information ( #16089 )
2018-02-14 13:49:11 +01:00
Péter Szilágyi
55599ee95d
core, trie: intermediate mempool between trie and database ( #15857 )
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This commit reduces database I/O by not writing every state trie to disk.
2018-02-05 17:40:32 +01:00
Péter Szilágyi
216e584899
Revert "trie: make fullnode children hash calculation concurrently ( #15131 )" ( #15889 )
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This reverts commit 0f7fbb85d6
2018-01-15 15:32:14 +02:00
