Commit Graph

83 Commits

Author SHA1 Message Date
XuDon9 Liu AKA Rapper Of CN background diablo & revelations, a man optimistic, negative, silent, active, Taoism
410e731bea
optimize the judge of invalide notification.number (#22658)
Don't bother fetching genesis

Co-authored-by: wuff1996 <33193253+wuff1996@users.noreply.github.com>
2021-10-31 19:38:48 +01:00
Preston Van Loon
b97f57882c
eth/fetcher: remove superfluous nilness-check (#23739)
* eth/fetcher: fix nilness check https://github.com/ethereum/go-ethereum/issues/23738

* eth/fetcher: Use errors.Is. PR feedback from @holiman.
2021-10-18 22:34:20 +02:00
Martin Holst Swende
c131e812ae
eth/fetcher, trie: unit test reliability fixes (#23020)
Some tests take quite some time during exit, which I think causes
some appveyor fails like this:

    https://ci.appveyor.com/project/ethereum/go-ethereum/builds/39511210/job/xhom84eg2e4uulq3

One of the things that seem to take time during exit is waiting
(up to 100ms) for the syncbloom to close. This PR changes it to use
a channel, instead of looping with a 100ms wait.

This also includes some unrelated changes improving the reliability of
eth/fetcher tests, which fail a lot because they are time-dependent.
2021-06-30 22:24:17 +02:00
Péter Szilágyi
7a7abe3de8
accounts/abi/bind: fix bounded contracts and sim backend for 1559 (#23038)
* accounts/abi/bind: fix bounded contracts and sim backend for 1559

* accounts/abi/bind, ethclient: don't rely on chain config for gas prices

* all: enable London for all internal tests

* les: get receipt type info in les tests

* les: fix weird test

Co-authored-by: Martin Holst Swende <martin@swende.se>
2021-06-15 13:56:14 +03:00
xD AKA Rapper King Of cn background diablo & revelations
a50251e6cb
eth/fetcher: avoid spurious timer events at startup (#22652)
Co-authored-by: Felix Lange <fjl@twurst.com>
2021-04-14 12:44:32 +02:00
ucwong
83e4c49e2b
trie : use trie.NewStackTrie instead of new(trie.Trie) (#22246)
The PR makes use of the stacktrie, which is is more lenient on resource consumption, than the regular trie, in cases where we only need it for DeriveSha
2021-02-02 13:09:23 +01:00
gary rong
87c0ba9213
core, eth, les, trie: add a prefix to contract code (#21080) 2020-08-21 15:10:40 +03:00
gary rong
28c5a8a54b
les: implement new les fetcher (#20692)
* cmd, consensus, eth, les: implement light fetcher

* les: address comment

* les: address comment

* les: address comments

* les: check td after delivery

* les: add linearExpiredValue for error counter

* les: fix import

* les: fix dead lock

* les: order announces by td

* les: encapsulate invalid counter

* les: address comment

* les: add more checks during the delivery

* les: fix log

* eth, les: fix lint

* eth/fetcher: address comment
2020-07-28 18:02:35 +03:00
Martin Holst Swende
105922180f
eth/downloader: refactor downloader + queue (#21263)
* eth/downloader: refactor downloader + queue

downloader, fetcher: throttle-metrics, fetcher filter improvements, standalone resultcache

downloader: more accurate deliverytime calculation, less mem overhead in state requests

downloader/queue: increase underlying buffer of results, new throttle mechanism

eth/downloader: updates to tests

eth/downloader: fix up some review concerns

eth/downloader/queue: minor fixes

eth/downloader: minor fixes after review call

eth/downloader: testcases for queue.go

eth/downloader: minor change, don't set progress unless progress...

eth/downloader: fix flaw which prevented useless peers from being dropped

eth/downloader: try to fix tests

eth/downloader: verify non-deliveries against advertised remote head

eth/downloader: fix flaw with checking closed-status causing hang

eth/downloader: hashing avoidance

eth/downloader: review concerns + simplify resultcache and queue

eth/downloader: add back some locks, address review concerns

downloader/queue: fix remaining lock flaw

* eth/downloader: nitpick fixes

* eth/downloader: remove the *2*3/4 throttling threshold dance

* eth/downloader: print correct throttle threshold in stats

Co-authored-by: Péter Szilágyi <peterke@gmail.com>
2020-07-24 10:46:26 +03:00
gary rong
4a19c0e7b8
core, eth, internal: include read storage entries in structlog output (#21204)
* core, eth, internal: extend structLog tracer

* core/vm, internal: add storage view

* core, internal: add slots to storage directly

* core: remove useless

* core: address martin's comment

* core/vm: fix tests
2020-06-10 11:46:13 +02:00
Martin Michlmayr
4f2784b38f
all: fix typos in comments (#21118) 2020-05-25 10:21:28 +02:00
ucwong
66ed58bfcc
eth/fetcher: add missing timer.Stop calls (#20861) 2020-04-02 12:32:45 +02:00
Péter Szilágyi
c6be24c731
eth/fetcher: remove randomness from test data 2020-02-24 14:59:02 +02:00
Péter Szilágyi
9938d954c8
eth: rework tx fetcher to use O(1) ops + manage network requests 2020-02-13 15:27:15 +02:00
rjl493456442
049e17116e
core, eth: implement eth/65 transaction fetcher 2020-02-11 13:56:36 +02:00
Martin Holst Swende
cdfe9a3a2a eth, les: add sanity checks for unbounded block fields (#19573)
This PR adds some hardening in the lower levels of the protocol stack, to bail early on invalid data. Primarily, attacks that this PR protects against are on the "annoyance"-level, which would otherwise write a couple of megabytes of data into the log output, which is a bit resource intensive.
2019-07-08 11:42:22 +02:00
Péter Szilágyi
054412e335
all: clean up and proerly abstract database access 2019-03-06 13:35:03 +02:00
Wenbiao Zheng
277a8c975b eth/fetcher: blockFilter is not used anymore (#17971) 2019-01-26 14:32:46 +01:00
Martin Holst Swende
dc43ea8d03
tests: tune flaky tests that error in travis occasionally (#18508)
* tests: tune flaky tests that error in travis occasionally

* tests: formatting
2019-01-23 16:09:29 +01:00
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
Wenbiao Zheng
ea89f40f0d eth/fetcher: fix annotation (#16969) 2018-06-13 17:02:28 +03:00
Smilenator
40a2c52397 eth/fetcher: reuse variables for hash and number (#16819) 2018-05-29 10:57:08 +03:00
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
Wuxiang
8f8774cf6d all: fix various typos (#16533)
* fix typo

* fix typo

* fix typo
2018-04-19 16:32:02 +03:00
Yusup
7aad81f881 eth: fix typos (#16414) 2018-04-04 12:25:02 +02:00
Kyuntae Ethan Kim
f6bef558aa eth: fixed typo (#16274) 2018-03-07 11:15:54 +02:00
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
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
Miya Chen
40a3856af9 eth/fetcher: check the origin of filter tasks (#14975)
* eth/fetcher: check the origin of filter task

* eth/fetcher: add some details to fetcher logs
2017-10-10 11:53:05 +03:00
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
Péter Szilágyi
9184249b39 Logger updates 3 (#3730)
* accounts, cmd, eth, ethdb: port logs over to new system

* ethdb: drop concept of cache distribution between dbs

* eth: fix some log nitpicks to make them nicer
2017-03-02 14:06:16 +01:00
Péter Szilágyi
d4fd06c3dc
all: blidly swap out glog to our log15, logs need rework 2017-02-23 12:16:44 +02:00
Jeffrey Wilcke
c12f4df910 params: core, core/vm, miner: 64bit gas instructions
Reworked the EVM gas instructions to use 64bit integers rather than
arbitrary size big ints. All gas operations, be it additions,
multiplications or divisions, are checked and guarded against 64 bit
integer overflows.

In additon, most of the protocol paramaters in the params package have
been converted to uint64 and are now constants rather than variables.

* common/math: added overflow check ops
* core: vmenv, env renamed to evm
* eth, internal/ethapi, les: unmetered eth_call and cancel methods
* core/vm: implemented big.Int pool for evm instructions
* core/vm: unexported intPool methods & verification methods
* core/vm: added memoryGasCost overflow check and test
2017-02-13 21:44:25 +01:00
Jeffrey Wilcke
57f4e90257 Revert "params: core, core/vm, miner: 64bit gas instructions (#3514)"
This reverts commit 8b57c49490.
2017-02-13 15:15:12 +01:00
Jeffrey Wilcke
8b57c49490 params: core, core/vm, miner: 64bit gas instructions (#3514)
Reworked the EVM gas instructions to use 64bit integers rather than
arbitrary size big ints. All gas operations, be it additions,
multiplications or divisions, are checked and guarded against 64 bit
integer overflows.

In additon, most of the protocol paramaters in the params package have
been converted to uint64 and are now constants rather than variables.

* common/math: added overflow check ops
* core: vmenv, env renamed to evm
* eth, internal/ethapi, les: unmetered eth_call and cancel methods
* core/vm: implemented big.Int pool for evm instructions
* core/vm: unexported intPool methods & verification methods
* core/vm: added memoryGasCost overflow check and test
2017-02-02 15:25:42 +01:00
Felix Lange
e171bf74f8 core/types: remove redundant SignECDSA wrappers, rename to SignTx 2017-01-05 12:59:17 +01:00
Jeffrey Wilcke
4dca5d4db7 core/types, params: EIP#155 2016-11-13 14:55:30 +01:00
Jeffrey Wilcke
445feaeef5 core, core/state, trie: EIP158, reprice & skip empty account write
This commit implements EIP158 part 1, 2, 3 & 4

1. If an account is empty it's no longer written to the trie. An empty
  account is defined as (balance=0, nonce=0, storage=0, code=0).
2. Delete an empty account if it's touched
3. An empty account is redefined as either non-existent or empty.
4. Zero value calls and zero value suicides no longer consume the 25k
  reation costs.

params: moved core/config to params

Signed-off-by: Jeffrey Wilcke <jeffrey@ethereum.org>
2016-11-13 10:44:04 +01:00
Stein Dekker
4ce83bf57b eth/fetcher: small typo fix (#2932) 2016-08-23 18:23:34 +03:00
Péter Szilágyi
454dc9b7c2 eth/fetcher: fix a log message formatting issue 2016-08-19 14:04:03 +03:00
Felix Lange
016007bd25 eth, eth/downloader, eth/fetcher: delete eth/61 code
The eth/61 protocol was disabled in #2776, this commit removes its
message handlers and hash-chain sync logic.
2016-07-22 13:17:19 +02:00
Péter Szilágyi
3291235711 accounts, core, eth: pass chain config for chain maker to test DAO 2016-07-15 16:52:55 +03:00
Leif Jurvetson
bbbe2360d0 eth: various typos 2016-03-15 11:27:49 -07:00
Péter Szilágyi
5b0ee8ec30 core, eth, trie: fix data races and merge/review issues 2015-10-21 16:49:55 +03:00
Péter Szilágyi
832b37c822 core, eth: receipt chain reconstruction 2015-10-19 10:03:09 +03:00
Péter Szilágyi
17f65cd1e5 eth: update metrics collection to handle eth/62 algos 2015-08-25 17:48:47 +03:00
Péter Szilágyi
47a7fe5d22 eth: port the synchronisation algo to eth/62 2015-08-25 17:48:47 +03:00