Commit Graph

96 Commits

Author SHA1 Message Date
Marius van der Wijden
53b1420ede
params: changed CatalystBlock to TerminalTotalDifficulty (#23700)
* params: changed CatalystBlock to TerminalTotalDifficulty

* eth/catalyst: comment out unused code
2021-10-11 18:58:11 +03:00
baptiste-b-pegasys
523866c2cc
all: change blacklist terms 2021-07-29 11:17:40 +03:00
@edgararout
0730acc5a0
consensus/ethash: less allocation during mining (#23199) 2021-07-28 14:24:41 +02:00
Martin Holst Swende
94451c2788
all: implement EIP-1559 (#22837)
This is the initial implementation of EIP-1559 in packages core/types and core.
Mining, RPC, etc. will be added in subsequent commits.

Co-authored-by: Marius van der Wijden <m.vanderwijden@live.de>
Co-authored-by: lightclient@protonmail.com <lightclient@protonmail.com>
Co-authored-by: Felix Lange <fjl@twurst.com>
2021-05-17 15:13:22 +02:00
Martin Holst Swende
14bc6e5130
consensus/ethash: change eip3554 from 9.5M to 9.7M (#22870) 2021-05-17 10:49:23 +02:00
Péter Szilágyi
1cca781a02
Merge pull request #22840 from holiman/eip_3554
consensus/ethash: implement EIP-3554 (bomb delay)
2021-05-12 10:19:08 +03:00
Martin Holst Swende
ae5fcdc67f
go.mod: upgrade to github.com/holiman/uint256 v1.2.0 (#22745) 2021-05-10 12:29:33 +02:00
Martin Holst Swende
17b1be2661
consensus/ethash: implement EIP-3554 (bomb delay) 2021-05-07 14:04:54 +02:00
Péter Szilágyi
85a0bab6d7
Merge pull request #21467 from holiman/minor_ethashfix
consensus/ethash: less lookups of block data
2021-04-27 12:26:46 +03:00
Felix Lange
a3f0da1ac4
build: upgrade to golangci-lint v1.39.0 (#22696)
* build: upgrade to golangci-lint v1.39.0

* consensus/ethash: fix go vet warning regarding reflect.SliceHeader

* eth/catalyst: fix lint issue

* consensus/ethash: fix bug in memoryMapFile
2021-04-27 11:49:06 +03:00
Guillaume Ballet
d7bfb978ba
ethash: no block reward in catalyst mode (#22697) 2021-04-20 10:29:36 +02:00
Guillaume Ballet
f79cce5de9
eth/catalyst: add catalyst API prototype (#22641)
This change adds the --catalyst flag, enabling an RPC API for eth2 integration.
In this initial version, catalyst mode also disables all peer-to-peer networking.

Co-authored-by: Mikhail Kalinin <noblesse.knight@gmail.com>
Co-authored-by: Felix Lange <fjl@twurst.com>
2021-04-16 21:29:22 +02:00
Evolution404
e275b1a293
consensus/ethash: replace a magic number with it's constant (#22618) 2021-04-06 21:02:52 +03:00
Péter Szilágyi
55300d4fdb
all: fix miner hashRate -> hashrate on API calls 2021-03-31 10:56:51 +03:00
Felix Lange
cae6b5527e
cmd/geth, consensus/ethash: add support for --miner.notify.full flag (#22558)
The PR implements the --miner.notify.full flag that enables full pending block
notifications. When this flag is used, the block notifications sent to mining
endpoints contain the complete block header JSON instead of a work package
array.

Co-authored-by: AlexSSD7 <alexandersadovskyi7@protonmail.com>
Co-authored-by: Martin Holst Swende <martin@swende.se>
2021-03-26 18:30:10 +01:00
jacksoom
d50e9d24be
consensus/ethash: remove unnecessary variable definition (#22512) 2021-03-19 12:04:15 +01:00
Guillaume Ballet
e74bd587f7
consensus: remove seal verification from the consensus engine interface (#22274) 2021-02-05 20:44:34 +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
Martin Holst Swende
681618275c
core: speed up header import (#21967)
This PR implements the following modifications

- Don't shortcut check if block is present, thus avoid disk lookup
- Don't check hash ancestry in early-check (it's still done in parallel checker)
- Don't check time.Now for every single header

Charts and background info can be found here: https://github.com/holiman/headerimport/blob/main/README.md
With these changes, writing 1M headers goes down to from 80s to 62s.
2021-01-26 12:17:11 +01:00
Marius van der Wijden
2aaff0ad76
consensus/ethash: increase seal timeout for tests (#22162)
It seems that the 2 second timeout is not enough for Travis CI:

   --- FAIL: TestTestMode (2.00s)
       ethash_test.go:53: sealing result timeout
2021-01-13 11:44:20 +01:00
Mr-Leshiy
c49aae9870
consensus: refactor FinalizeAndAssemble to use Finalize (#21993) 2020-12-11 15:49:44 +01:00
Martin Holst Swende
efe6dd2904
consensus/ethash: implement faster difficulty calculators (#21976)
This PR adds re-written difficulty calculators, which are based on uint256. It also adds a fuzzer + oss-fuzz integration for the new fuzzer. It does differential fuzzing between the new and old calculators.

Note: this PR does not actually enable the new calculators.
2020-12-11 11:06:44 +01:00
Alex Prut
810f9e057d
all: remove redundant conversions and import names (#21903) 2020-11-25 21:00:23 +01:00
Preston Van Loon
844485ec6a
consensus/ethash: fix usage of *reflect.SliceHeader (#21372)
* consensus/ethash: only use *reflect.SliceHeader, not reflect.SliceHeader. See comment here: https://github.com/golang/go/issues/40397\#issuecomment-663748689

* consensus/ethash: pr feedback from @mdempsky, makes a copy of dest such that is not mutated

* consensus/ethash: remove noop assign

* consensus/ethash: apply same fix to another location

Co-authored-by: Péter Szilágyi <peterke@gmail.com>
Co-authored-by: Martin Holst Swende <martin@swende.se>
2020-11-17 11:35:58 +02:00
Slava Karpenko
d990df909d
consensus/ethash: use 64bit indexes for the DAG generation (#21793)
* Bit boundary fix for the DAG generation routine

* Fix unnecessary conversion warnings

Co-authored-by: Sergey Pavlov <spavlov@gmail.com>
2020-11-11 21:13:12 +01:00
Martin Holst Swende
81ff700077
consensus/ethash: fix the percentage progress report 2020-11-09 11:56:29 +01:00
gary rong
87c0ba9213
core, eth, les, trie: add a prefix to contract code (#21080) 2020-08-21 15:10:40 +03:00
Martin Holst Swende
493100ba4d
consensus/ethash: less lookups of block data 2020-08-21 13:55:39 +02:00
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
meowsbits
befecc9fdf
consensus/ethash: fix flaky test by reading seal results (#21085) 2020-05-25 18:01:03 +02:00
Hanjiang Yu
8f05cfa122
cmd, consensus: add option to disable mmap for DAG caches/datasets (#20484)
* cmd, consensus: add option to disable mmap for DAG caches/datasets

* consensus: add benchmarks for mmap with/with lock
2020-03-31 11:44:04 +03:00
Guillaume Ballet
c49a4165d0 consensus/ethash: fix a typo and error message (#20503) 2020-01-07 18:19:21 +01:00
Martin Holst Swende
bc01593afb consensus/ethash, params: eip-2384: bump difficulty bomb (#20347)
* consensus/ethash, params: implement eip-2384: bump difficulty bomb

* params: EIP 2384 compat checks

* consensus, params: add Muir Glacier block number (mainnet,ropsten) + official name

* core/forkid: forkid tests for muir glacier

* params/config: address review concerns

* params, core/forkid: review nitpicks

* cmd/geth,eth,les: add override option for muir glacier

* params: nit fix
2019-12-06 11:36:40 +02:00
Felix Lange
a91b704b01
consensus/ethash: refactor remote sealer (#20335)
The original idea behind this change was to remove a use of the
deprecated CancelRequest method. Simply removing it would've been an
option, but I couldn't resist and did a bit of a refactoring instead.

All remote sealing code was contained in a single giant function. Remote
sealing is now extracted into its own object, remoteSealer.
2019-11-28 10:51:57 +01:00
Guillaume Ballet
de2259d27c travis: enable test suite on ARM64 (#20219)
* travis: Enable ARM support

* Include fixes from 20039

* Add a trace to debug the invalid lookup issue

* Try increasing the timeout to see if the arm test passes

* Investigate the resolver issue

* Increase arm64 timeout for clique test

* increase timeout in tests for arm64

* Only test the failing tests

* Review feedback: don't export epsilon

* Remove investigation tricks+include fjl's feeback

* Revert the retry ahead of using the mock resolver

* Fix rebase errors
2019-11-08 10:58:57 +02:00
Guillaume Ballet
72617a0742 consensus: fix possessives in comments. (#20209) 2019-10-28 09:57:34 +02:00
Péter Szilágyi
1a83114c74
all: update author list and licenses 2019-07-22 12:17:27 +03:00
Péter Szilágyi
536b3b416c
cosensus, core, eth, params, trie: fixes + clique history cap 2019-05-16 10:39:35 +03:00
Martin Holst Swende
4c90efdf57 consensus,core,miner: avoid overhead of creating a new block (#19301)
* consensus,core,miner: avoid overhead of creating a new block

* consensus: nitpick dot

* consensus: fix some comment formatting nits
2019-04-30 16:42:36 +03:00
Martin Holst Swende
d763b49ae3
consensus,core: shortcut uncle validation 2019-04-08 10:57:15 +02:00
Martin Holst Swende
0b4fe8d192 all: simplify timestamps to uint64 (#19372)
* all: simplify timestamps to uint64

* tests: update definitions

* clef, faucet, mobile: leftover uint64 fixups

* ethash: fix tests

* graphql: update schema for timestamp

* ethash: remove unused variable
2019-04-02 23:28:48 +03:00
Dave McGregor
33d233d3e1
vendor, crypto, swarm: switch over to upstream sha3 package 2019-01-04 09:26:07 +02:00
gary rong
144c1c6c52 consensus: extend getWork API with block number (#18038) 2018-11-08 17:08:57 +02:00
gary rong
5d1d1a808d consensus, ethdb, metrics: implement forced-meter (#17667) 2018-09-17 15:32:34 +03:00
Martin Holst Swende
7efb12d29b
ethash: documentation + cleanup 2018-09-17 11:53:36 +02:00
Martin Holst Swende
3df7df0386
ethash: less copy-paste for EIP 1234 2018-09-15 23:54:16 +02:00
EOS Classic
0732617b65
consensus: implement Constantinople EIP 1234 2018-09-12 20:02:34 +09:00
Anton Evangelatov
cc2b39bbd1 consensus/ethash: increase timeout in test (#17526)
This is an attempt to fix the flaky consensus/ethash tests under macOS.
2018-09-03 16:59:23 +02:00
gary rong
c1c003e4ff consensus, miner: stale block mining support (#17506)
* consensus, miner: stale block supporting

* consensus, miner: refactor seal signature

* cmd, consensus, eth: add miner noverify flag

* cmd, consensus, miner: polish
2018-08-28 16:59:05 +03:00
Mymskmkt
c64d72bea2 consensus/ethash: remove unnecessary type declaration (#17529) 2018-08-28 10:05:25 +03:00