Christopher Franko
57638f70e6
Merge https://github.com/ethereum/go-ethereum into rebase-1.5.9
2017-02-15 13:21:31 -05:00
Felix Lange
b9b3efb09f
all: fix ineffectual assignments and remove uses of crypto.Sha3
...
go get github.com/gordonklaus/ineffassign
ineffassign .
2017-01-09 16:24:42 +01:00
Péter Szilágyi
18c77744ff
all: fix spelling errors
2017-01-06 19:44:35 +02:00
Felix Lange
f2da6581ba
all: fix issues reported by honnef.co/go/simple/cmd/gosimple
2017-01-06 18:18:07 +01:00
Felix Lange
35a7dcb162
all: gofmt -w -s
2017-01-06 15:52:03 +01:00
Felix Lange
d3b751e4d9
trie: remove dependency on ethdb
...
This removes the core/types -> leveldb dependency.
2017-01-06 14:15:22 +01:00
Péter Szilágyi
90b16a3e85
core/state, eth/downloader, trie: reset fast-failure on progress
2016-10-31 14:19:14 +02:00
Péter Szilágyi
f8608a5228
trie: while fast syncing, don't keep trie nodes in memory ( #3186 )
2016-10-21 17:34:17 +02:00
Péter Szilágyi
88a593d559
cmd/geth, trie: report on trie cache unloads, also add debug log
2016-10-19 17:31:19 +03:00
Felix Lange
5d9bb0a050
trie: add metric to track cache unloading ( #3175 )
2016-10-19 16:07:19 +02:00
Felix Lange
d48e6ae66f
trie: make the cache miss counter a real metric
2016-10-19 15:22:37 +02:00
Jeffrey Wilcke
25ac04a444
Merge pull request #3153 from fjl/trie-unload-fix
...
trie: improve cache unloading mechanism
2016-10-19 13:35:49 +02:00
Péter Szilágyi
2bb5ec1e41
cmd/geth, trie: track and report trie cache misses
2016-10-19 14:12:35 +03:00
Felix Lange
8d56bf5ceb
trie: ensure dirty flag is unset for embedded child nodes
...
This was caught by the new invariant check.
2016-10-18 04:57:47 +02:00
Felix Lange
177cab5fe7
trie: ensure resolved nodes stay loaded
...
Commit 40cdcf1183
2016-10-18 04:57:47 +02:00
Felix Lange
187d6a66a5
trie: avoid loading the root node twice
...
New checks whether the root node is present by loading it from the
database. Keep the node around instead of discarding it.
2016-10-18 04:57:47 +02:00
Felix Lange
2cd7a0395d
trie: fix regression that linked all downloaded nodes together
...
The trie sync code links subtries using pointers into node structs.
Since commit 40cdcf1183
2016-10-15 00:42:52 +02:00
Felix Lange
40cdcf1183
trie, core/state: improve memory usage and performance ( #3135 )
...
* trie: store nodes as pointers
This avoids memory copies when unwrapping node interface values.
name old time/op new time/op delta
Get 388ns ± 8% 215ns ± 2% -44.56% (p=0.000 n=15+15)
GetDB 363ns ± 3% 202ns ± 2% -44.21% (p=0.000 n=15+15)
UpdateBE 1.57µs ± 2% 1.29µs ± 3% -17.80% (p=0.000 n=13+15)
UpdateLE 1.92µs ± 2% 1.61µs ± 2% -16.25% (p=0.000 n=14+14)
HashBE 2.16µs ± 6% 2.18µs ± 6% ~ (p=0.436 n=15+15)
HashLE 7.43µs ± 3% 7.21µs ± 3% -2.96% (p=0.000 n=15+13)
* trie: close temporary databases in GetDB benchmark
* trie: don't keep []byte from DB load around
Nodes decoded from a DB load kept hashes and values as sub-slices of
the DB value. This can be a problem because loading from leveldb often
returns []byte with a cap that's larger than necessary, increasing
memory usage.
* trie: unload old cached nodes
* trie, core/state: use cache unloading for account trie
* trie: use explicit private flags (fixes Go 1.5 reflection issue).
* trie: fixup cachegen overflow at request of nick
* core/state: rename journal size constant
2016-10-14 19:04:33 +03:00
Christopher Franko
7ef71b261d
merge cleanup
2016-10-08 10:01:24 -04:00
Christopher Franko
87ec39aadb
Merge https://github.com/ethereum/go-ethereum into rebase-1.4.16
2016-10-08 09:23:35 -04:00
Felix Lange
968ab8aa4f
[release/1.4.15] trie: fix delete bug for values contained in fullNode
...
Delete crashed if a fullNode contained a valueNode directly. This bug is
very unlikely to occur with SecureTrie, but can happen with regular
tries. This commit also introduces a randomised test which triggers all
trie operations, which should prevent such bugs in the future.
Credit for finding this bug goes to Github user @rjl493456442.
(cherry picked from commit c3a77d6268
2016-10-03 11:23:56 +03:00
Felix Lange
c3a77d6268
trie: fix delete bug for values contained in fullNode
...
Delete crashed if a fullNode contained a valueNode directly. This bug is
very unlikely to occur with SecureTrie, but can happen with regular
tries. This commit also introduces a randomised test which triggers all
trie operations, which should prevent such bugs in the future.
Credit for finding this bug goes to Github user @rjl493456442.
2016-09-29 22:53:59 +02:00
Felix Lange
ba8c4c6b1a
trie: remove dependency on package crypto
...
Package crypto needs cgo, which is inconvenient for some build
configurations.
2016-09-29 22:23:24 +02:00
Péter Szilágyi
f50c2a5c70
[release/1.4.14] core, eth, trie: reuse trie journals in all our code
...
(cherry picked from commit 710435b51b
2016-09-28 13:32:12 +03:00
Felix Lange
ddadf402fc
[release/1.4.14] core, trie: replace state caches with trie journal
...
(cherry picked from commit cd791bd855
2016-09-28 13:32:10 +03:00
Péter Szilágyi
710435b51b
core, eth, trie: reuse trie journals in all our code
2016-09-28 11:27:31 +03:00
Felix Lange
cd791bd855
core, trie: replace state caches with trie journal
2016-09-28 11:27:28 +03:00
Christopher Franko
e959453cda
Merge remote-tracking branch 'refs/remotes/ethereum/master' into rebase-1.4.4
2016-06-14 18:14:19 -04:00
Péter Szilágyi
4918c820c6
[release/1.4.6] eth/downloader, trie: pull head state concurrently with chain
...
(cherry picked from commit 4f1d92b332
2016-06-06 16:21:49 +03:00
Péter Szilágyi
af53767e16
[release/1.4.6] core, core/state, trie: enterprise hand-tuned multi-level caching
...
(cherry picked from commit 748d1c171d
2016-06-06 16:21:39 +03:00
Péter Szilágyi
1d5d21726a
Merge pull request #2627 from karalabe/concurrent-head-sync
...
eth/downloader, trie: pull head state concurrently with chain
2016-05-31 11:52:16 +03:00
Péter Szilágyi
4f1d92b332
eth/downloader, trie: pull head state concurrently with chain
2016-05-27 14:26:00 +03:00
Péter Szilágyi
748d1c171d
core, core/state, trie: enterprise hand-tuned multi-level caching
2016-05-26 16:33:09 +03:00
Christopher Franko
87272925b9
Merge remote-tracking branch 'ethereum/master' into rebase-1.4.4
2016-05-17 17:41:14 -04:00
Felix Lange
6fdd0893c3
all: fix go vet warnings
2016-04-15 11:17:27 +02:00
Felix Lange
d04a2e7557
all: update license information
2016-04-15 09:48:05 +02:00
Péter Szilágyi
e90958cd29
cmd, eth, ethdb, node: prioritise chaindata for resources, bump cache
2016-03-09 10:33:39 +02:00
Jeffrey Wilcke
483feb0d3f
Merge pull request #2242 from jimenezrick/upstream-crypto
...
Closes #2241 : Use Keccak-256 from golang.org/x/crypto/sha3 and mention explicitly
2016-02-24 12:57:57 +01:00
Ricardo Catalinas Jiménez
436fc8d76a
all: Rename crypto.Sha3{,Hash}() to crypto.Keccak256{,Hash}()
...
As we aren't really using the standarized SHA-3
2016-02-21 22:34:34 +00:00
Péter Szilágyi
b8d59d9c98
core/state, trie: switch iterator panics to error fields
2016-02-16 12:37:00 +02:00
Péter Szilágyi
151c7bef41
core/state, trie: node iterator reports parent hashes too
2016-02-16 12:21:08 +02:00
Péter Szilágyi
5a057a8ded
core/state, trie: surface iterator entry hashes
2016-02-16 12:21:08 +02:00
Péter Szilágyi
7e29b0b5b4
core/state, trie: add node iterator, test state/trie sync consistency
2016-02-16 12:21:08 +02:00
Péter Szilágyi
f3d4ce0d16
core/state, ethdb, trie: test intermediate secure key leak, fix memdb bug
2016-01-20 16:06:28 +02:00
Péter Szilágyi
886478b18b
core/state, trie: don't leak database writes before commit
2016-01-20 12:09:24 +02:00
zsfelfoldi
ef422ee1e1
light: implemented odr-capable trie and state structures
2015-12-17 16:07:54 +01:00
zsfelfoldi
52904ae32f
trie: added error handling
...
Created alternate versions of Trie and SecureTrie functions that can return a MissingNodeError (used by ODR services)
2015-12-01 01:38:32 +01:00
Christopher Franko
56dbba9aae
removed files
2015-11-03 19:00:40 -05:00
Christopher Franko
9cdd178759
Merge remote-tracking branch 'refs/remotes/ethereum/master' into rebase-1.3.1
...
Conflicts:
Godeps/Godeps.json
Godeps/_workspace/src/github.com/expanse-project/ethash/ethash_test.go
Makefile
VERSION
cmd/gexp/blocktestcmd.go
cmd/gexp/js.go
cmd/gexp/js_test.go
cmd/gexp/main.go
cmd/utils/cmd.go
cmd/utils/flags.go
common/natspec/natspec.go
common/natspec/natspec_e2e_test.go
common/natspec/natspec_e2e_test.go.orig
common/path.go
common/registrar/registrar.go
core/block_processor.go
core/block_processor_test.go
core/chain_manager.go
core/chain_manager_test.go
core/chain_util_test.go
core/events.go
core/execution.go
core/filter.go
core/state/errors.go
core/state/statedb.go
core/state_transition.go
core/transaction_util.go
core/types/bloom9.go
core/types/common.go
core/types/derive_sha.go
core/types/receipt.go
core/vm/common.go
core/vm/environment.go
core/vm/instructions.go
core/vm/jit.go
core/vm/jit_test.go
core/vm/vm.go
docker/Dockerfile
docker/supervisord.conf
eth/downloader/modes.go
event/filter/eth_filter.go
exp/backend.go
exp/downloader/downloader.go
exp/downloader/downloader_test.go
exp/downloader/peer.go
exp/downloader/queue.go
exp/gasprice.go
exp/handler.go
exp/sync.go
miner/worker.go
rpc/api/admin.go
rpc/api/debug.go
rpc/api/eth.go
rpc/api/eth_args.go
rpc/api/miner.go
rpc/api/personal.go
rpc/comms/ipc.go
rpc/comms/ipc_unix.go
rpc/comms/ipc_windows.go
tests/block_test_util.go
tests/files/BlockchainTests/bcUncleTest.json
trie/cache.go
trie/fullnode.go
trie/hashnode.go
trie/secure_trie.go
trie/shortnode.go
trie/trie.go
trie/trie_test.go
trie/valuenode.go
xeth/xeth.go
2015-11-03 18:25:50 -05:00
Péter Szilágyi
5b0ee8ec30
core, eth, trie: fix data races and merge/review issues
2015-10-21 16:49:55 +03:00
