Commit Graph

87 Commits

Author SHA1 Message Date
Felix Lange
b48ec1de03 core: fix staticcheck warnings (#20323) 2019-12-03 13:45:11 +01:00
Martin Holst Swende
ac2325978a cmd/utils: fix command line flag resolve (#20167)
In Geth, we have two sources for configuration:
(1) Config file
(2) Command line flag

Basically geth will first resolve config file and then overwrite
configs with command line flags.

This issue is: geth should only overwrite configs if flags are truly
set. So before we apply any flag to configs, `GlobalIsSet` check
is necessary.
2019-12-03 12:59:09 +01:00
Andrew Ashikhmin
84285a5ab1
Roughly finish with adding BadgerDB (first cut) (#203)
* Bumping GOMAXPROCS for Badger

* fixes related to database size

* Schedule GC for Badger

* pacify linter

* Don't start GC for ephemeral Badger

* Don't log "Value log GC attempt didn't result in any cleanup"

* Start GC in backround

* Bump GC period and IdealBatchSize for Badger

* BadgerDatabase RewindData

* Boolean badger flag -> string database flag

* cosmetic change
2019-11-27 13:15:25 +00:00
Andrew Ashikhmin
1c0cf9be72
BadgerDB: MultiWalk & some other APIs, command line flag, scaffolding for testing (#183)
* BadgerDatabase MemCopy

* fix err shadowing

* BadgerDatabase MultiPut & NewBatch

* Remove goOn from MultiWalk & MultiWalkAsOf

* BadgerDatabase MultiWalk. Scaffolding for testing Badger in blockchain_test

* Badger Flag

* fix error logging

* Split IdealBatchSize between BoltDB and BadgerDB

* NewEphemeralBadger
2019-11-21 16:12:38 +01:00
Alexey Akhunov
fe01bccbb8 Apply Turbo-Geth modifications to go-ethereum codebase 2019-11-01 21:52:03 +01:00
Martin Holst Swende
f49d6e5ec0
core: add blockchain test too for revert cornercase 2019-09-16 11:42:14 +03:00
Martin Holst Swende
4aee0d1994 core: fix crash in chain reimport (#19986)
* blockchain: fix flaw in block import

* core/blockchain: address review concerns

* core/blockchain: go format with 's'
2019-08-21 10:17:19 +03:00
Felföldi Zsolt
58497f46bd
les, les/flowcontrol: implement LES/3 (#19329)
les, les/flowcontrol: implement LES/3
2019-05-30 20:51:13 +02:00
Péter Szilágyi
9eba3a9fff
cmd/geth, core/rawdb: seamless freezer consistency, friendly removedb 2019-05-16 17:01:56 +03:00
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
gary rong
c113723fdb core: handle importing known blocks more gracefully (#19417)
* core: import known blocks if they can be inserted as canonical blocks

* core: insert knowns blocks

* core: remove useless

* core: doesn't process head block in reorg function
2019-05-08 14:30:36 +03:00
Martin Holst Swende
c8cf360f29
core: fix canonicality confusion (#19514)
* core: add tests for canonicality confusion

* core: delete stale future canon number mappings during reorg to shorter+heavier chain
2019-05-07 14:26:00 +02:00
Péter Szilágyi
7221cb1434
core, eth, les, light: scope receipt functionality a bit cleaner 2019-04-15 13:42:26 +03:00
Péter Szilágyi
43631aa1d6
core: minor code polishes + rebase fixes 2019-04-04 16:29:25 +03:00
rjl493456442
690bd8a417
core: re-omit new log event when logs rebirth 2019-04-04 14:17:43 +03:00
Péter Szilágyi
bb9631c399
core: prefetch next block state concurrently 2019-04-01 11:06:15 +03:00
Péter Szilágyi
4f457859a2
core: use headers only where blocks are unnecessary 2019-03-13 12:32:47 +02:00
Péter Szilágyi
054412e335
all: clean up and proerly abstract database access 2019-03-06 13:35:03 +02:00
Martin Holst Swende
8577b5b020 core: more tests for sidechain import, fixes #19105 (#19113)
* blockchain: more tests for sidechain import, fixes #19105

* core/blockchain: rework import of pruned canon blocks and canon-prepended sidechains

* core/blockchain: minor clarity change

* core/blockchain: remove unused method
2019-02-21 12:36:49 +02:00
Matthew Halpern
bf42535d31 core: remove redundant parentheses (#19106) 2019-02-19 13:25:42 +02:00
Matthew Halpern
3930f3795b core: remove unused function (#19097) 2019-02-18 13:27:31 +02:00
Péter Szilágyi
940e317094
core: fix pruner panic when importing low-diff-large-sidechain 2019-02-08 11:56:25 +02:00
Martin Holst Swende
da1efdae0c
core: repro #18977 2019-02-08 10:29:51 +02:00
Péter Szilágyi
f25f776c9f
core, light: get rid of the dual mutexes, hard to reason with 2019-01-11 15:27:47 +02:00
Péter Szilágyi
333b5fb123
core: polish side chain importer a bit 2018-11-21 13:19:56 +02:00
gary rong
d6254f827b all: protect self-mined block during reorg (#17656) 2018-09-20 15:09:30 +03:00
Oleg Kovalov
d42ce0f2c1 all: simplify switches (#17267)
* all: simplify switches

* silly mistake
2018-07-30 12:30:09 +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
Wenbiao Zheng
9b1536b26a core: remove dead code, limit test code scope (#17006)
* core: move test util var/func to test file

* core: remove useless func
2018-06-19 14:41:13 +03:00
kiel barry
cbfb40b0aa params: fix golint warnings (#16853)
params: fix golint warnings
2018-06-05 12:31:34 +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
Martin Holst Swende
8c31d2897b
core: add blockchain benchmarks 2018-04-10 11:20:06 +02:00
Péter Szilágyi
89f914c030
core: flush out trie cache more meaningfully on stop (#16143)
* core: flush out trie cache more meaningfully on stop

* core: upgrade legacy tests to chain maker
2018-02-23 14:02:33 +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
Péter Szilágyi
84be009154
core: sorted reorg insertion order for proper head header updating 2018-01-22 14:11:07 +02:00
Péter Szilágyi
6f69cdd109
all: switch gas limits from big.Int to uint64 2018-01-03 14:45:35 +02:00
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
Péter Szilágyi
701d60c889
params: enable Byzantium on Ropsten/tests, fix failures 2017-09-14 10:59:05 +03:00
Péter Szilágyi
10b3f97c9d core: only fire one chain head per batch (#15123)
* core: only fire one chain head per batch

* miner: announce chan events synchronously
2017-09-11 13:13:05 +03:00
Miya Chen
bf1e263128 core, light: send chain events using event.Feed (#14865) 2017-08-18 12:58:36 +02:00
Péter Szilágyi
2b50367fe9
core: fix blockchain goroutine leaks in tests 2017-08-07 16:00:47 +03:00
Péter Szilágyi
0ff35e170d core: remove redundant storage of transactions and receipts (#14801)
* core: remove redundant storage of transactions and receipts

* core, eth, internal: new transaction schema usage polishes

* eth: implement upgrade mechanism for db deduplication

* core, eth: drop old sequential key db upgrader

* eth: close last iterator on successful db upgrage

* core: prefix the lookup entries to make their purpose clearer
2017-07-14 19:39:53 +03:00
Felix Lange
9e5f03b6c4 core/state: access trie through Database interface, track errors (#14589)
With this commit, core/state's access to the underlying key/value database is
mediated through an interface. Database errors are tracked in StateDB and
returned by CommitTo or the new Error method.

Motivation for this change: We can remove the light client's duplicated copy of
core/state. The light client now supports node iteration, so tracing and storage
enumeration can work with the light client (not implemented in this commit).
2017-06-27 15:57:06 +02:00
Péter Szilágyi
feeccdf4ec consensus/clique: Proof of Authority (#3753)
This PR is a prototype implementation of plugable consensus engines and the
Clique PoA protocol ethereum/EIPs#225
2017-04-10 12:24:12 +02:00
Péter Szilágyi
158d603528
consensus, core: drop all the legacy custom core error types 2017-04-06 17:34:19 +03:00
Péter Szilágyi
09777952ee core, consensus: pluggable consensus engines (#3817)
This commit adds pluggable consensus engines to go-ethereum. In short, it
introduces a generic consensus interface, and refactors the entire codebase to
use this interface.
2017-04-05 00:16:29 +02:00
Felix Lange
37dd9086ec core: refactor genesis handling
This commit solves several issues concerning the genesis block:

* Genesis/ChainConfig loading was handled by cmd/geth code. This left
  library users in the cold. They could specify a JSON-encoded
  string and overwrite the config, but didn't get any of the additional
  checks performed by geth.
* Decoding and writing of genesis JSON was conflated in
  WriteGenesisBlock. This made it a lot harder to embed the genesis
  block into the forthcoming config file loader. This commit changes
  things so there is a single Genesis type that represents genesis
  blocks. All uses of Write*Genesis* are changed to use the new type
  instead.
* If the chain config supplied by the user was incompatible with the
  current chain (i.e. the chain had already advanced beyond a scheduled
  fork), it got overwritten. This is not an issue in practice because
  previous forks have always had the highest total difficulty. It might
  matter in the future though. The new code reverts the local chain to
  the point of the fork when upgrading configuration.

The change to genesis block data removes compression library
dependencies from package core.
2017-03-23 15:58:43 +01:00
Péter Szilágyi
567d41d936 all: swap out the C++ ethash to the pure Go one (mining todo) 2017-03-09 15:50:14 +01:00