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1601 Commits

Author SHA1 Message Date
Martin Holst Swende
bc5d742c66
core: more blockchain tests 2020-03-04 14:39:27 +02:00
Martin Holst Swende
eff7cfbb03
core/state/snapshot: handle deleted accounts in fast iterator 2020-03-04 14:38:55 +02:00
Péter Szilágyi
328de180a7
core/state: fix resurrection state clearing and access 2020-03-04 10:22:48 +02:00
Péter Szilágyi
dcb22a9f99
core/state: fix account root hash update point 2020-03-03 16:55:06 +02:00
Péter Szilágyi
a4cf279494
core/state: extend snapshotter to handle account resurrections 2020-03-03 15:52:00 +02:00
Péter Szilágyi
6e05ccd845
core/state/snapshot, tests: sync snap gen + snaps in consensus tests 2020-03-03 09:17:13 +02:00
Ali Atiia
556888c4a9
core/vm: fix method doc (#20730) 
typo in func name in the comment
 2020-03-02 19:20:27 +02:00
Martin Holst Swende
fe8347ea8a
squashme 2020-03-02 14:06:44 +01:00
Martin Holst Swende
361a6f08ac
core/tests: test for destroy+recreate contract with storage 2020-03-02 13:46:56 +01:00
Péter Szilágyi
92ec07d63b
core/state: fix an account resurrection issue 2020-02-27 15:03:10 +02:00
Péter Szilágyi
06d4470b41
core: fix broken tests due to API changes + linter 2020-02-25 12:51:16 +02:00
Martin Holst Swende
19099421dc
core/state/snapshot: faster account iteration, CLI integration 2020-02-25 12:51:15 +02:00
Péter Szilágyi
6ddb92a089
core/state/snapshot: full featured account iteration 2020-02-25 12:51:14 +02:00
Martin Holst Swende
e570835356
core/state/snapshot: implement iterator priority for fast direct data lookup 2020-02-25 12:51:14 +02:00
Péter Szilágyi
e567675473
core/state/snapshot: move iterator out into its own files 2020-02-25 12:51:13 +02:00
Martin Holst Swende
7e38996301
core/state/snapshot: implement snapshot layer iteration 2020-02-25 12:51:12 +02:00
Péter Szilágyi
22c494d399
core/state/snapshot: bloom, metrics and prefetcher fixes 2020-02-25 12:51:11 +02:00
Martin Holst Swende
3ad4335acc
core/state/snapshot: node behavioural difference on bloom content 2020-02-25 12:51:11 +02:00
Péter Szilágyi
fd39f722a3
core: journal the snapshot inside leveldb, not a flat file 2020-02-25 12:51:10 +02:00
Martin Holst Swende
d5d7c0c24b
core/state/snapshot: fix difflayer origin-initalization after flatten 2020-02-25 12:51:09 +02:00
Péter Szilágyi
351a5903b0
core/rawdb, core/state/snapshot: runtime snapshot generation 2020-02-25 12:51:08 +02:00
Martin Holst Swende
f300c0df01
core/state/snapshot: replace bigcache with fastcache 2020-02-25 12:51:08 +02:00
Péter Szilágyi
d754091a87
core/state/snapshot: unlink snapshots from blocks, quad->linear cleanup 2020-02-25 12:51:07 +02:00
Martin Holst Swende
cdf3f016df
snapshot: iteration and buffering optimizations 2020-02-25 12:51:06 +02:00
Péter Szilágyi
d7d81d7c12
core/state/snapshot: extract and split cap method, cover corners 2020-02-25 12:51:05 +02:00
Martin Holst Swende
e146fbe4e7
core/state: lazy sorting, snapshot invalidation 2020-02-25 12:51:05 +02:00
Péter Szilágyi
542df8898e
core: initial version of state snapshots 2020-02-25 12:51:04 +02:00
Gregory Markou
4be8840120
core/vm: use dedicated SLOAD gas constant for EIP-2200 (#20646) 2020-02-18 15:07:41 +01:00
Martin Holst Swende
855690523a
core: ensure state exists for prefetcher (#20627) 2020-02-14 10:54:02 +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
058a4ac5f1
core/evm: less iteration in blockhash (#20589) 
* core/vm/runtime: add test for blockhash

* core/evm: less iteration in blockhash

* core/vm/runtime: nitpickfix

Co-authored-by: Péter Szilágyi <peterke@gmail.com>
 2020-02-04 12:32:31 +02:00
Martin Holst Swende
5a9c96454e
trie: separate hashes and committer, collapse on commit 
* trie:  make db insert use size instead of full data

* core/state: minor optimization in state onleaf allocation

* trie: implement dedicated committer and hasher

* trie: use dedicated committer/hasher

* trie: linter nitpicks

* core/state, trie: avoid unnecessary storage trie load+commit

* trie: review feedback, mainly docs + minor changes

* trie: start deprecating old hasher

* trie: fix misspell+lint

* trie: deprecate hasher.go, make proof framework use new hasher

* trie: rename pure_committer/hasher to committer/hasher

* trie, core/state: fix review concerns

* trie: more review concerns

* trie: make commit collapse into hashnode, don't touch dirtyness

* trie: goimports fixes

* trie: remove panics
 2020-02-03 17:28:30 +02:00
Guillaume Ballet
24cab2d535
core/vm/runtime: fix typos in comment (#20608) 2020-01-30 11:21:10 +01:00
gary rong
b88b4632c2 core: fix chain indexer unit test (#20506) 2020-01-20 10:38:08 +02:00
gary rong
770316dc20 core, light: write chain data in atomic way (#20287) 
* core: write chain data in atomic way

* core, light: address comments

* core, light: fix linter

* core, light: address comments
 2020-01-17 12:49:32 +02:00
Martin Holst Swende
b2de0bd87b
core: set max tx size down to 2 slots (64KB) 2020-01-14 11:49:36 +01:00
MichaelRiabzev-StarkWare
8bd37a1d91 core: count tx size in slots, bump max size ot 4x32KB (#20352) 
* tests for tx size

* alow multiple slots transactions

* tests for tx size limit (32 KB)

* change tx size tests to use addRemoteSync instead of validateTx (requested in pool request).

* core: minor tx slotting polishes, add slot tracking metric

Co-authored-by: Michael Riabzev <RiabzevMichael@gmail.com>
Co-authored-by: Péter Szilágyi <peterke@gmail.com>
 2020-01-10 11:40:03 +02:00
Martin Holst Swende
fc392395fb
core/state: add more verbosity to panic 2020-01-10 10:12:32 +01:00
Felix Lange
d90d1db609
eth/filters: remove use of event.TypeMux for pending logs (#20312) 2019-12-10 12:39:14 +01:00
Marius van der Wijden
f383eaa102
core: removed old invalid comment 2019-12-10 11:50:16 +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
gary rong
fc7e0fe6c7 core, miner: remove PostChainEvents (#19396) 
This change:

- removes the PostChainEvents method on core.BlockChain.
- sorts 'removed log' events by block number.
- fire the NewChainHead event if we inject a canonical block into the chain
  even if the entire insertion is not successful.
- guarantees correct event ordering in all cases.
 2019-11-29 14:22:08 +01:00
Péter Szilágyi
58e33d9e5a
Merge pull request #20403 from karalabe/fix-freezer-reinit 
core/rawdb: fix reinit regression caused by the hash check PR
 2019-11-27 15:05:58 +02:00
Péter Szilágyi
717f8a4e8f
core/rawdb: fix reinit regression caused by the hash check PR 2019-11-27 14:41:47 +02:00
Guillaume Ballet
7b189d6f1f
core: fix staticcheck warnings (#20384) 
* core: fix staticcheck warnings

* fix goimports
 2019-11-27 09:50:30 +01:00
Michael Forney
3a0480e07d core/asm: allow numbers in labels (#20362) 
Numbers were already allowed when creating labels, just not when
referencing them.
 2019-11-23 12:52:17 +01:00
Felix Lange
dd21f079e8
core/state: fix staticcheck warnings (#20357) 
Also remove dependency on gopkg.in/check.v1 in tests.
 2019-11-22 15:56:05 +01:00
Felix Lange
b6d4f6b66e core/types: remove BlockBy sorting code (#20355) 2019-11-21 16:35:22 +02:00
Felix Lange
f71e85b8e2 core: fix staticcheck warnings (#20323) 2019-11-20 10:53:01 +02:00
gary rong
b9c90c5581 core/rawdb: check hash before return data from ancient db (#20195) 
* core/rawdb: check hash before return data from ancient db

* core/rawdb: fix lint

* core/rawdb: calculate the hash in the fly
 2019-11-19 12:32:57 +02:00
meowsbits
57d697629d core: s/isEIP155/isHomestead/g (fix IntrinsicGas signature var name) (#20300) 
* core: s/isEIP155/isEIP2/ (fix)

This signature variable name reflects a spec'd change
in gas cost for creating contracts as documented in EIP2 (Homestead HF).

https://github.com/ethereum/EIPs/blob/master/EIPS/eip-2.md#specification

* core: s/isEIP2/sIsHomestead/g

Use isHomestead since Homestead is what the caller
and rest of the code uses.
 2019-11-18 11:41:49 +02:00
Felix Lange
689486449d build: use golangci-lint (#20295) 
* build: use golangci-lint

This changes build/ci.go to download and run golangci-lint instead
of gometalinter.

* core/state: fix unnecessary conversion

* p2p/simulations: fix lock copying (found by go vet)

* signer/core: fix unnecessary conversions

* crypto/ecies: remove unused function cmpPublic

* core/rawdb: remove unused function print

* core/state: remove unused function xTestFuzzCutter

* core/vm: disable TestWriteExpectedValues in a different way

* core/forkid: remove unused function checksum

* les: remove unused type proofsData

* cmd/utils: remove unused functions prefixedNames, prefixFor

* crypto/bn256: run goimports

* p2p/nat: fix goimports lint issue

* cmd/clef: avoid using unkeyed struct fields

* les: cancel context in testRequest

* rlp: delete unreachable code

* core: gofmt

* internal/build: simplify DownloadFile for Go 1.11 compatibility

* build: remove go test --short flag

* .travis.yml: disable build cache

* whisper/whisperv6: fix ineffectual assignment in TestWhisperIdentityManagement

* .golangci.yml: enable goconst and ineffassign linters

* build: print message when there are no lint issues

* internal/build: refactor download a bit
 2019-11-18 10:49:17 +02:00
nebojsa94
738b51ae31 core/vm: fix tracer interface parameter name (#20294) 2019-11-15 10:52:33 +02:00
Martin Holst Swende
b566cfdffd core/evm: avoid copying memory for input in calls (#20177) 
* core/evm, contracts: avoid copying memory for input in calls + make ecrecover not modify input buffer

* core/vm: optimize mstore a bit

* core/vm: change Get -> GetCopy in vm memory access
 2019-11-04 11:31:09 +02:00
Martin Holst Swende
9278951a62 params, core/forkid: configure mainnet istanbul block 9069K (#20222) 
* params: configure mainnet istanbul block 9069K

* core/forkid: add some more test items for mainnet istanbul
 2019-10-31 11:04:26 +02:00
Péter Szilágyi
8927f7724a
cmd/devp2p, core/forkid: make forkid.Filter API uniform 2019-10-31 10:38:14 +02:00
Péter Szilágyi
93422e9d15
Merge pull request #20140 from karalabe/eth64-handshake-forkid 
eth: eth/64 - extend handshake with with fork id
 2019-10-30 13:21:25 +02:00
Péter Szilágyi
9641cacea8 core/forkid: add two clauses for more precise validation (#20220) 2019-10-30 12:05:31 +01:00
Péter Szilágyi
64571f9379
eth: eth/64 - extend handshake packet with fork id 2019-10-29 18:04:39 +02:00
Felix Lange
2c37142d2f cmd/devp2p, p2p: dial using node iterator, discovery crawler (#20132) 
* p2p/enode: add Iterator and associated utilities

* p2p/discover: add RandomNodes iterator

* p2p: dial using iterator

* cmd/devp2p: add discv4 crawler

* cmd/devp2p: WIP nodeset filter

* cmd/devp2p: fixup lesFilter

* core/forkid: add NewStaticFilter

* cmd/devp2p: make -eth-network filter actually work

* cmd/devp2p: improve crawl timestamp handling

* cmd/devp2p: fix typo

* p2p/enode: fix comment typos

* p2p/discover: fix comment typos

* p2p/discover: rename lookup.next to 'advance'

* p2p: lower discovery mixer timeout

* p2p/enode: implement dynamic FairMix timeouts

* cmd/devp2p: add ropsten support in -eth-network filter

* cmd/devp2p: tweak crawler log message
 2019-10-29 17:08:57 +02:00
Michael Forney
b0b277525c core/asm: assembly parser label fixes (#20210) 
* core/asm: Fix encoding of pushed labels

EVM uses big-endian byte-order, so to pad a label value to 4 bytes,
zeros must be added to the front, not the end.

* core/asm: Fix PC calculations when a label is pushed

Incrementing PC by 5 is only correct if the label appears after a jump,
in which case there is an implicit push. When it appears after an explicit
push, PC should only be incremented by 4.

* core/asm: Allow JUMP with no argument

This way, a label can be pushed explicitly, or loaded from memory to
implement a jump table.
 2019-10-29 13:47:18 +01:00
gary rong
ecdbb402ee trie: remove node ordering slice in sync batch (#19929) 
When we flush a batch of trie nodes into database during the state
sync, we should guarantee that all children should be flushed before
parent.

Actually the trie nodes commit order is strict by: children -> parent.
But when we flush all ready nodes into db, we don't need the order
anymore since

    (1) they are all ready nodes (no more dependency)
    (2) underlying database provides write atomicity
 2019-10-28 18:50:11 +01:00
Martin Holst Swende
c476460cb2
params: check fork ordering when initializing new genesis, fixes #20136 (#20169) 
prevent users from misconfiguring their nodes so that fork ordering is not preserved.
 2019-10-16 13:23:14 +02:00
Martin Holst Swende
ead711779d
core: initialize current block/fastblock atomics to nil, fix #19286 (#19352) 2019-09-26 11:10:35 +02:00
zcheng9
2133f18f15 core/state: fix database leak and copy tests (#19306) 2019-09-26 11:09:59 +02:00
ywzqwwt
1a6ef5ae58 core/blockchain: remove block from futureBlocks on error (#19763) 2019-09-26 10:57:51 +02:00
Ryan Schneider
ad03d9801c internal/ethapi: support block number or hash on state-related methods (#19491) 
This change adds support for EIP-1898.
 2019-09-26 10:47:31 +02:00
Péter Szilágyi
a308f012ba
core/state: fix copy-commit-copy (#20113) 
* core/state: revert noop finalise, fix copy-commit-copy

* core/state: reintroduce net sstore tracking, extend tests for it
 2019-09-24 10:49:59 +03:00
gary rong
05347b3d98 core/state: fix state object deep copy (#20100) 
deepCopy didn't copy pending storage updates, leading to the
creation of blocks with invalid state root.
 2019-09-20 11:55:44 +02:00
Péter Szilágyi
f9eb307216
core/forkid, params: fix tests, enable Istanbul on Rinkeby + testers 2019-09-19 10:13:11 +03:00
Péter Szilágyi
f40ff23b7b
core: fix tx dedup return error count 2019-09-18 11:42:47 +03:00
Felföldi Zsolt
0ac9bbba6c les: multiple server bugfixes (#20079) 
* les: detailed relative cost metrics

* les: filter txpool relative request statistic

* les: initialize price factors

* les: increased connected bias to lower churn rate

* les: fixed clientPool.setLimits

* core: do not use mutex in GetAncestor

* les: bump factor db version again

* les: add metrics

* les, light: minor fixes
 2019-09-17 16:28:41 +03:00
Péter Szilágyi
056183c056
core: dedup known transactions without global lock, track metrics 2019-09-17 15:55:06 +03:00
Martin Holst Swende
8d41e885e6 core: smaller txpool status locking (#20080) 
* txpool: smaller lock portion

* core/tx_pool: fix data race
 2019-09-17 10:34:28 +03:00
Martin Holst Swende
f49d6e5ec0
core: add blockchain test too for revert cornercase 2019-09-16 11:42:14 +03:00
Péter Szilágyi
223b950944
core/state: accumulate writes and only update tries when must 2019-09-16 11:05:57 +03:00
Rob Mulholand
3b6c9902f3 core: remove unused gas return in ApplyTransaction (#20065) 2019-09-12 22:22:22 +03:00
Péter Szilágyi
305ed955db
Merge pull request #20038 from holiman/minor_encodingfix 
core/state: optimize some internals during encoding
 2019-09-10 17:12:06 +03:00
Martin Holst Swende
72045dff4f
core/state: optimize some internals during encoding 2019-09-10 15:15:34 +02:00
Péter Szilágyi
72d5a27a39
core, metrics, p2p: switch some invalid counters to gauges 2019-09-10 14:39:07 +03:00
Péter Szilágyi
cc9eb91d30
Merge pull request #20004 from karalabe/istanbul-override 
cmd, core, eth, les: support --override.istanbul
 2019-08-23 12:38:05 +03:00
Péter Szilágyi
e39b2a2bde
acmd, core, eth, les: support --override.istanbul 2019-08-23 12:09:27 +03:00
Péter Szilágyi
c8a1c0a115
Merge pull request #19993 from karalabe/istanbul-eip-integration 
core/vm: enable istanbul EIPs in the jump table
 2019-08-23 11:55:43 +03:00
Felix Lange
54b271a86d
crypto: add SignatureLength constant and use it everywhere (#19996) 
Original change by @jpeletier
 2019-08-22 15:14:06 +02:00
Péter Szilágyi
060e33fb4c
core/vm: enable istanbul EIPs in the jump table 2019-08-22 13:41:55 +03:00
HackyMiner
7c229941ac core: log chain reorg/split metrics (#18950) 
* core: log chain reorg/split metrics

* core: report 1-block reorgs on the metrics too
 2019-08-22 12:28:23 +03:00
Péter Szilágyi
22fdbee8ed
Merge pull request #19972 from keep-network/istanbul-eip-152-blake2b-f-precompile 
core/vm, crypto/blake2b: add BLAKE2b compression func at 0x09
 2019-08-22 11:09:31 +03:00
Péter Szilágyi
1bccafe5ef
core/vm, crypto/blake2b: add SSE, AVX and AVX2 code 2019-08-21 13:09:15 +03:00
Piotr Dyraga
2890f060b7
core/vm, crypto/blake2b: add BLAKE2b compression func at 0x09 
The precompile at 0x09 wraps the BLAKE2b F compression function:
https://tools.ietf.org/html/rfc7693#section-3.2

The precompile requires 6 inputs tightly encoded, taking exactly 213
bytes, as explained below.

- `rounds` - the number of rounds - 32-bit unsigned big-endian word
- `h` - the state vector - 8 unsigned 64-bit little-endian words
- `m` - the message block vector - 16 unsigned 64-bit little-endian words
- `t_0, t_1` - offset counters - 2 unsigned 64-bit little-endian words
- `f` - the final block indicator flag - 8-bit word

[4 bytes for rounds][64 bytes for h][128 bytes for m][8 bytes for t_0]
[8 bytes for t_1][1 byte for f]

The boolean `f` parameter is considered as `true` if set to `1`.
The boolean `f` parameter is considered as `false` if set to `0`.
All other values yield an invalid encoding of `f` error.

The precompile should compute the F function as specified in the RFC
(https://tools.ietf.org/html/rfc7693#section-3.2) and return the updated
state vector `h` with unchanged encoding (little-endian).

See EIP-152 for details.
 2019-08-21 13:09:15 +03:00
gary rong
2ed729d38e les: handler separation (#19639) 
les: handler separation
 2019-08-21 11:29:34 +02:00
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
Péter Szilágyi
3bb9b49afb
core/vm, params: implement EIP2200, SSTORE optimizations (#19964) 
* core/vm, params: implement EIP2200, SSTORE optimizations

* core/vm, params: switch EIP2200 to Wei's version
 2019-08-19 14:39:38 +03:00
gary rong
c2c4c9f1e5 core, light, params: implement eip2028 (#19931) 
* core, light, params: implement eip2028

* core, light: address comments

* core: address comments

* tests: disable Istanbul tx tests (until updated)

* core: address comment
 2019-08-14 15:53:21 +03:00
gary rong
df6c08a485 core, trie: decode the value for storage dump (#19943) 
* core, trie: decode the value for storage dump

* core/state: address comment
 2019-08-12 17:14:40 +03:00
gary rong
c9cdf144d5 graphql, internal/ethapi: support overriding accounts in eth_call (#19917) 
* graphql, internal/ethapi: extend eth_call

This PR offers the third option parameter for eth_call API.
Caller can specify a batch of contracts for overriding the
original account metadata(nonce, balance, code, state).
It has a few advantages:

* It's friendly for debugging
* It's can make on-chain contract lighter for getting rid of
  state access functions

* core, internal: address comments
 2019-08-08 16:44:11 +03:00
Martin Holst Swende
081642ed25 Eip 1344 (ChainID opcode) (#19921) 
* core/vm: implement EIP 1344 (ChainID opcode)

* core/vm: formatting
 2019-08-08 16:20:28 +03:00
Martin Holst Swende
3e993ff64a Eip 1884 v3 (#19743) 
* core/vm, tests: implement EIP 1884, add support for feature-tests

* core/vm: 1884-changes to extcodehash, move selfbalance opcode

* tests: fix statetests

* core/vm: move constants, address review concerns

* core/vm: word formatting

Co-Authored-By: Péter Szilágyi <peterke@gmail.com>
 2019-08-08 12:07:23 +03:00
Corey Lin
f891fd9875 core/vm: fix comment grammar (#19923) 
* core/vm:modify comment errors

* modify its back to it's
 2019-08-07 12:53:16 +03:00
Antonio Salazar Cardozo
beff5fa578 params, core/vm: Istanbul EIP-1108 bn256 gas cost reduction (#19904) 
* params: add IsIstanbul to config + rules

IstanbulBlock, used to determine if the config IsIstanbul, is currently
left nil until an actual block is chosen.

* params, core/vm: implement EIP-1108

Old gas costs for elliptic curve operations are given the PreIstanbul
prefix, while current gas costs retain the unprefixed names. The actual
precompile implementations are the same, so they are factored out into
common functions that are called by the pre-Istanbul and current
precompile structs. Finally, an Istanbul precompile list is added that
references the new precompile structs, which in turn reference the new
gas costs.

* params: fix fork ordering, add missing chain compatibility check
 2019-08-06 17:12:54 +03:00