cerc-io/plugeth
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51b2f1620c
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301 Commits

Author SHA1 Message Date
Martin Holst Swende
51b2f1620c
downloader: different sync strategy 2018-11-16 11:54:36 +02:00
mr_franklin
b91766fe6d eth: fix comment typo (#18114) 
* consensus/clique: fix comment typo

* eth,eth/downloader: fix comment typo
 2018-11-15 16:31:24 +02:00
Felix Lange
0bcff8f525
eth/downloader: speed up tests by generating chain only once (#17916) 
* core: speed up GenerateChain

Use a mock implementation of ChainReader instead of creating
and destroying a BlockChain object for each generated block.

* eth/downloader: speed up tests by generating chain only once

This change reworks the downloader tests so they share a common test
blockchain instead of generating a chain in every test. The tests are
roughly twice as fast now.
 2018-11-07 15:07:43 +01:00
Wenbiao Zheng
b35165555d eth/downloader: remove the expired id directly (#17963) 2018-11-07 15:30:19 +02:00
Martin Holst Swende
eea3ae42a3 core, eth/downloader: fix validation flaw, fix downloader printout flaw (#17974) 2018-11-07 14:47:11 +02:00
Martin Holst Swende
dc6648bb58 downloader: measure successfull deliveries, not failed (#17983) 
* downloader: measure successfull deliveries, not failed

* downloader: fix typos
 2018-11-07 14:18:07 +02:00
Wenbiao Zheng
6810933640 eth/downloader: SetBlocksIdle is not used (#17962) 
__
 <(o )___
  ( ._> /
   `---'
 2018-10-24 01:27:49 +02:00
Wenbiao Zheng
3088c122d8 eth/downloader: fix comment typos (#17956) 2018-10-23 13:21:16 +02:00
Péter Szilágyi
6ee3b26f44
eth/downloader: fix invalid hash chain error due to head mini reorg 2018-10-05 10:45:02 +03:00
Wenbiao Zheng
024b22c30e eth/downloader: use intermediate variable for better readability (#17510) 2018-09-29 22:13:39 +02:00
Péter Szilágyi
faa69bea1c
core, eth: fix goimports for Go 1.11 2018-09-19 11:47:09 +03:00
Wenbiao Zheng
6a33954731 core, eth, trie: use common/prque (#17508) 2018-09-03 17:33:21 +02:00
Wenbiao Zheng
d1aa605f1e all: remove the duplicate 'the' in annotations (#17509) 2018-08-27 11:49:29 +03:00
williambannas
9402f96597 eth: conform better to the golint standards (#16783) 
* eth: made changes to conform better to the golint standards

* eth: fix comment nit
 2018-06-14 13:14:52 +03:00
Wenbiao Zheng
38c7eb0f26 trie: rename TrieSync to Sync and improve hexToKeybytes (#16804) 
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
kiel barry
84f8c0cc1f common: improve documentation comments (#16701) 
This commit adds many comments and removes unused code.
It also removes the EmptyHash function, which had some uses
but was silly.
 2018-05-29 12:42:21 +02:00
gary rong
7beccb29be all: get rid of error when creating memory database (#16716) 
* 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
Péter Szilágyi
6cf0ab38bd
core/rawdb: separate raw database access to own package (#16666) 2018-05-07 14:35:06 +03:00
Domino Valdano
7cf83cee52 eth/downloader: fix for Issue #16539 (#16546) 2018-04-23 10:01:21 +03:00
Wuxiang
8f8774cf6d all: fix various typos (#16533) 
* fix typo

* fix typo

* fix typo
 2018-04-19 16:32:02 +03:00
gary rong
de2a7bb764 eth/downloader: wait for all fetcher goroutines to exit before terminating (#16509) 2018-04-16 11:37:48 +03:00
gary rong
1100e8ba63 eth/downloader: flush state sync data before exit (#16280) 2018-04-09 14:46:27 +02:00
Yusup
7aad81f881 eth: fix typos (#16414) 2018-04-04 12:25:02 +02:00
gary rong
77da203547 eth: update higest block we know during the sync if a higher was found (#16283) 
* eth: update higest block we know during the sync if a higher was found

* eth: avoid useless sync in fast sync
 2018-03-09 11:51:30 +02:00
Péter Szilágyi
ca64a122d3 eth/downloader: save and load trie sync progress (#16224) 2018-03-03 00:52:39 +01:00
Anton Evangelatov
ae9f97221a metrics: pull library and introduce ResettingTimer and InfluxDB reporter (#15910) 
* 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
Péter Szilágyi
96dad6b6f6
eth/downloader: don't require state for ancestor lookups 2018-02-11 14:43:56 +02:00
Péter Szilágyi
eb07dbb079
eth, light: minor light client startup cleanups 2018-02-08 07:49:23 +02:00
Péter Szilágyi
55599ee95d core, trie: intermediate mempool between trie and database (#15857) 
This commit reduces database I/O by not writing every state trie to disk.
 2018-02-05 17:40:32 +01:00
Martin Holst Swende
bc0666fb27 eth/downloader: fix #15858 by checking if downloader dropPeer function is set (#15992) 2018-02-05 15:38:06 +02:00
Péter Szilágyi
566d5c0777
core, eth, les, light: get rid of redundant methods 2018-01-30 18:42:00 +02:00
Péter Szilágyi
6f69cdd109
all: switch gas limits from big.Int to uint64 2018-01-03 14:45:35 +02:00
Péter Szilágyi
9c42a41ed8 eth/downloader: avoid hidden reference to finished statesync request (#15545) 2018-01-02 11:38:26 +01:00
gary rong
5f8888e116 accounts, consensus, core, eth: make chain maker consensus agnostic (#15497) 
* accounts, consensus, core, eth: make chain maker consensus agnostic

* consensus, core: move CalcDifficulty to Engine interface

* consensus: add docs for calcDifficulty function

* consensus, core: minor comment fixups
 2017-12-22 14:37:50 +02:00
Rob
d927c67f9d eth/downloader: update tests for reliability (#15337) 
Updated use of Parallel and added some subtests to help isolate
them. Increased timeout in RequestHeadersByNumber so it
doesn't time out and causes other tests to break.
 2017-12-01 12:54:17 +01:00
Ricardo Domingos
9ff9d04a69 all: fix code comment typos (#15547) 
* console: fix typo in comment

* contracts/release: fix typo in comment

* core: fix typo in comment

* eth: fix typo in comment

* miner: fix typo in comment
 2017-11-24 11:20:01 +02:00
jtakalai
5aa3eac22d eth/downloader: minor comments cleanup (#15495) 
it's -> its

pet peeve, and I like to imagine I'm not alone.
 2017-11-16 13:14:51 +02:00
ferhat elmas
86f6568f66 build: enable unconvert linter (#15456) 
* build: enable unconvert linter

 - fixes #15453
 - update code base for failing cases

* cmd/puppeth: replace syscall.Stdin with os.Stdin.Fd() for unconvert linter
 2017-11-10 19:06:45 +02:00
Péter Szilágyi
35767dfd0c
cmd, eth: separate out FakePeer for future reuse 2017-10-10 15:52:11 +03:00
Péter Szilágyi
f46adfac28
eth/downloader: track peer drops and deassign state sync tasks 2017-09-12 15:13:14 +03:00
Péter Szilágyi
c8e70186a6 Merge pull request #14973 from rjl493456442/fix_downloader 
eth/downloader: exit loop when there is no more available task
 2017-09-11 14:02:02 +03:00
Felix Lange
10181b57a9 core, eth/downloader: commit block data using batches (#15115) 
* ethdb: add Putter interface and Has method

* ethdb: improve docs and add IdealBatchSize

* ethdb: remove memory batch lock

Batches are not safe for concurrent use.

* core: use ethdb.Putter for Write* functions

This covers the easy cases.

* core/state: simplify StateSync

* trie: optimize local node check

* ethdb: add ValueSize to Batch

* core: optimize HasHeader check

This avoids one random database read get the block number. For many uses
of HasHeader, the expectation is that it's actually there. Using Has
avoids a load + decode of the value.

* core: write fast sync block data in batches

Collect writes into batches up to the ideal size instead of issuing many
small, concurrent writes.

* eth/downloader: commit larger state batches

Collect nodes into a batch up to the ideal size instead of committing
whenever a node is received.

* core: optimize HasBlock check

This avoids a random database read to get the number.

* core: use numberCache in HasHeader

numberCache has higher capacity, increasing the odds of finding the
header without a database lookup.

* core: write imported block data using a batch

Restore batch writes of state and add blocks, tx entries, receipts to
the same batch. The change also simplifies the miner.

This commit also removes posting of logs when a forked block is imported.

* core: fix DB write error handling

* ethdb: use RLock for Has

* core: fix HasBlock comment
 2017-09-09 19:03:07 +03:00
Péter Szilágyi
f30179d62e
eth: disable fast sync after pivot is committed 2017-09-06 15:02:44 +03:00
rjl493456442
02aa86e659 eth/downloader: exit loop when there is no more available task 2017-08-14 13:51:37 +08:00
Ivan Daniluk
17ce0a37de eth/downloader: fix race in downloadTesterPeer (#14942) 
* eth/downloader: fix race in downloadTesterPeer

Signed-off-by: Ivan Daniluk <ivan.daniluk@gmail.com>

* eth/downloader: minor datarace fix cleanup
 2017-08-08 20:10:09 +03:00
Egon Elbre
8f06b7980d eth: fix megacheck warnings 2017-08-07 19:54:20 +03:00
Nick Johnson
fe13949d9d eth/downloader: Doc fixes 2017-07-05 11:13:16 +01:00
Nick Johnson
be8f8409bc eth/downloader, les, light: Changes in response to review 2017-07-03 15:17:12 +01:00
Nick Johnson
ae11545bc5 eth, les: Refactor downloader peer to use structs 2017-06-29 12:49:18 +01:00
Nick Johnson
0550957989 eth, les, light: Refactor downloader to use blockchain interface 2017-06-28 15:58:41 +01:00