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168 commits

Author SHA1 Message Date
Martin Holst Swende
e3efb24444 trie: make stacktrie support binary marshal/unmarshal (#22685) 2025-04-07 16:44:32 +08:00
Martin Holst Swende
a8bd860e2f trie: make stacktrie not mutate input values (#22673) 
The stacktrie is a bit un-untuitive, API-wise: since it mutates input values.
Such behaviour is dangerous, and easy to get wrong if the calling code 'forgets' this quirk. The behaviour is fixed by this PR, so that the input values are not modified by the stacktrie.

Note: just as with the Trie, the stacktrie still references the live input objects, so it's still _not_ safe to mutate the values form the callsite.
 2025-04-07 16:44:32 +08:00
Daniel Liu
3eb9f63513 core/types: implement DerivableList interface for transactions and receipts (#21502) 2025-04-07 16:44:32 +08:00
Daniel Liu
dcea73039c trie: bloom-filter based pruning mechanism (#21724) 2025-04-07 16:44:32 +08:00
Martin Holst Swende
f7fd4af087 trie: stacktrie fixes (#21799) 
* trie: fix error in stacktrie not committing small roots

* trie: improved tests

* trie: fix error in stacktrie with small nodes

* trie: add (skipped) testcase for stacktrie

* trie: fix docs in stacktrie
 2025-04-07 16:44:32 +08:00
Martin Holst Swende
87270e3988 trie: fix flaw in stacktrie pool reuse (#21699) 2025-04-07 16:44:32 +08:00
gary rong
1424987768 trie: polish commit function (#21692) 
* trie: polish commit function

* trie: fix typo
 2025-04-07 16:44:32 +08:00
gary rong
9da3ae1075 trie: polishes to trie committer (#21351) 
* trie: update tests to check commit integrity

* trie: polish committer

* trie: fix typo

* trie: remove hasvalue notion

According to the benchmarks, type assertion between the pointer and
interface is extremely fast.

BenchmarkIntmethod-12           1000000000               1.91 ns/op
BenchmarkInterface-12           1000000000               2.13 ns/op
BenchmarkTypeSwitch-12          1000000000               1.81 ns/op
BenchmarkTypeAssertion-12       2000000000               1.78 ns/op

So the overhead for asserting whether the shortnode has "valuenode"
child is super tiny. No necessary to have another field.

* trie: linter nitpicks

Co-authored-by: Martin Holst Swende <martin@swende.se>
 2025-04-07 16:44:32 +08:00
Daniel Liu
54f73e471f trie: Derivesha with stacktrie (#21407) 2025-04-07 16:44:32 +08:00
Daniel Liu
7198179c2a cmd, trie: remove cmd/gc and hide some types in trie 2025-04-01 16:34:35 +08:00
Daniel Liu
a9b9f53701 core, eth, trie: add a prefix to contract code (21080) 2025-03-24 22:31:03 +08:00
Daniel Liu
ebb2c3b2ea all: new empty trie with types.EmptyRootHash instead of null (#27230) 2025-02-07 13:04:45 +08:00
Daniel Liu
5b10b2441c all: use T.TempDir to create temporary test directories (#24633) 2025-01-24 16:54:08 +08:00
Daniel Liu
97c50f97bb all: add read-only option to database 2025-01-24 14:24:39 +08:00
Daniel Liu
4cc2b2ea5f tests/fuzzers: move fuzzers into native packages (#28467) 2024-12-28 09:06:31 +08:00
Péter Szilágyi
39e9d8f94d common/prque: generic priority queue (#26290) 2024-12-28 09:06:31 +08:00
Daniel Liu
5f66fb5de0 fix tautological condition: nil == nil 2024-10-31 09:01:12 +08:00
Daniel Liu
464a89074b all: use unified emptyRootHash and emptyCodeHash (#26718) 2024-10-21 17:55:16 +08:00
Daniel Liu
edace6ac6c all: change format 0x%x to %#x (#25221) 2024-09-27 15:24:31 +08:00
Daniel Liu
67b5b2bf9a core/vm: less allocations for various call variants (#21222) 2024-09-22 18:42:11 +08:00
JukLee0ira
2d89951e5b all: use errrors.New instead of empty fmt.Errorf 2024-06-14 19:19:21 +08:00
Daniel Liu
48f9bbed50 core: types: less allocations when hashing and tx handling (#21265) 2024-05-13 22:07:03 +08:00
Wanwiset Peerapatanapokin
aaa246f60e
PDF-01 (#397) 
* replace deprecated ioutil lib calls

* fix for FileInfo type required

* fix for ioutil.Discard

* fix .Discard

* fix for go-bindata generated files
 2024-01-19 15:05:03 +04:00
olumuyiwadad
b5abbfed79 new EVM Upgrade 
- Solidity Upgraded up to v0.8.0
-  Fixed and Added eth_chainId
- Fix error in TransactionRecipet
- Reward halving issue fixed
 2021-09-21 16:53:46 +05:30
olumuyiwadad
571c41f891 FIx Bad block error. 2021-09-17 17:59:06 +05:30
Jianrong
0fdab2027c add linting as the first CI task 2021-08-07 14:27:08 +10:00
dev-vadim
dbe8c9d984 upgrade XDC.Network with v1.8.27. 2020-12-23 16:32:06 +05:30
Péter Szilágyi
80a2a35bc3
trie: there's no point in retrieving the metaroot 2019-04-08 12:00:42 +03:00
Martin Holst Swende
a458153098
trie: fix error in node decoding (#19111) 2019-02-19 10:59:57 +02:00
Dave McGregor
33d233d3e1
vendor, crypto, swarm: switch over to upstream sha3 package 2019-01-04 09:26:07 +02:00
Martin Holst Swende
2843001ac2 trie: fix overflow in write cache parent tracking (#18165) 
trie/database: fix overflow in parent tracking
 2018-11-22 15:14:31 +02:00
Péter Szilágyi
d136e985e8
trie: go fmt package 2018-11-16 16:35:39 +02:00
Łukasz Kurowski
68be45e5f8 trie: return hasher to pool (#18116) 
* trie: return hasher to pool

* trie: minor code formatting fix
 2018-11-16 11:50:48 +02:00
Péter Szilágyi
434dd5bc00
cmd, core, eth, light, trie: add trie read caching layer 2018-11-15 12:22:13 +02:00
Péter Szilágyi
53634f1e04 trie: remove unused originalRoot field (#17862) 2018-10-08 13:16:16 +02:00
Wenbiao Zheng
6a33954731 core, eth, trie: use common/prque (#17508) 2018-09-03 17:33:21 +02:00
Mymskmkt
70398d300d trie: fix typo (#17498) 2018-08-24 21:08:48 +03:00
Péter Szilágyi
11bbc66082
eth, trie: fix tracer GC which accidentally pruned the metaroot 2018-08-09 12:33:30 +03:00
Mymskmkt
8051a0768a trie: fix comment typo (#17350) 2018-08-08 16:08:40 +03:00
Oleg Kovalov
cf05ef9106 p2p, swarm, trie: avoid copying slices in loops (#17265) 2018-08-07 13:56:40 +03:00
Péter Szilágyi
8a9c31a307
trie: handle removing the freshest node too 2018-07-30 16:31:17 +03:00
Péter Szilágyi
319098cc1c
trie: fix a temporary memory leak in the memcache 2018-07-02 15:47:33 +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
Péter Szilágyi
a3267ed929
trie: don't report the root flushlist as an alloc 2018-06-11 14:32:13 +03:00
Sarlor
ea06da0892 trie: avoid unnecessary slicing on shortnode decoding (#16917) 
optimization code
 2018-06-07 11:48:36 +03:00
Felix Lange
e8ea5aa0d5 trie: reduce hasher allocations (#16896) 
* trie: reduce hasher allocations

name    old time/op    new time/op    delta
Hash-8    4.05µs ±12%    3.56µs ± 9%  -12.13%  (p=0.000 n=20+19)

name    old alloc/op   new alloc/op   delta
Hash-8    1.30kB ± 0%    0.66kB ± 0%  -49.15%  (p=0.000 n=20+20)

name    old allocs/op  new allocs/op  delta
Hash-8      11.0 ± 0%       8.0 ± 0%  -27.27%  (p=0.000 n=20+20)

* trie: bump initial buffer cap in hasher
 2018-06-05 15:06:29 +03:00
Péter Szilágyi
143c4341d8
core, eth, trie: streaming GC for the trie cache (#16810) 
* core, eth, trie: streaming GC for the trie cache

* trie: track memcache statistics
 2018-06-04 10:47:43 +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
Wenbiao Zheng
d6ed2f67a8 eth, node, trie: fix minor typos (#16802) 2018-05-24 15:55:20 +03:00
Péter Szilágyi
54294b45b1
Merge pull request #16803 from karalabe/trie-avoid-funccall 
trie: cleaner logic, one less func call
 2018-05-24 15:54:00 +03:00