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43c278cdf93d5469702fd1c2f570dbf3c1718ff0
Commit Graph

236 Commits

Author SHA1 Message Date
gary rong
43c278cdf9 core/state: disable snapshot iteration if it's not fully constructed (#21682) 
* core/state/snapshot: add diskRoot function

* core/state/snapshot: disable iteration if the snapshot is generating

* core/state/snapshot: simplify the function

* core/state: panic for undefined layer
 2020-10-28 14:27:37 +02:00
gary rong
18145adf08 core/state: maintain one more diff layer (#21730) 
* core/state: maintain one more diff layer

* core/state: address comment
 2020-10-28 14:00:22 +02:00
Martin Holst Swende
6487c002f6 all: implement EIP-2929 (gas cost increases for state access opcodes) + yolo-v2 (#21509) 
* core/vm, core/state: implement EIP-2929 + YOLOv2

* core/state, core/vm: fix some review concerns

* core/state, core/vm: address review concerns

* core/vm: address review concerns

* core/vm: better documentation

* core/vm: unify sload cost as fully dynamic

* core/vm: fix typo

* core/vm/runtime: fix compilation flaw

* core/vm/runtime: fix renaming-err leftovers

* core/vm: renaming

* params/config: use correct yolov2 chainid for config

* core, params: use a proper new genesis for yolov2

* core/state/tests: golinter nitpicks
 2020-10-23 08:26:57 +02:00
mr_franklin
66c3eb2f1a accouts, consensus, core: fix some comments (#21617) 2020-10-12 15:02:38 +02:00
Péter Szilágyi
a15d71a255 core/state/snapshot: stop generator if it hits missing trie nodes (#21649) 
* core/state/snapshot: exit Geth if generator hits missing trie nodes

* core/state/snapshot: error instead of hard die on generator fault

* core/state/snapshot: don't enable logging on the tests
 2020-10-05 11:52:36 +03:00
Péter Szilágyi
eeaf191633 core, eth, trie: prepare trie sync for path based operation 2020-09-02 13:21:32 +03:00
Péter Szilágyi
d8da0b3d81 core/state, eth, trie: stabilize memory use, fix memory leak 2020-08-26 13:05:06 +03:00
Péter Szilágyi
3ee91b9f2e core/state/snapshot: reduce disk layer depth during generation 2020-08-24 13:22:36 +03:00
gary rong
87c0ba9213 core, eth, les, trie: add a prefix to contract code (#21080) 2020-08-21 15:10:40 +03:00
Giuseppe Bertone
2ff464b29d core/state: fixed some comments (#21450) 2020-08-19 09:54:21 +03:00
gary rong
93da0cf8a1 cmd, core, eth, light, trie: dump clean cache periodically (#20391) 
* cmd, core, eth, light, trie: dump clean cache periodically

* eth: update config

* trie: minor fix

* core, trie: address comments

* eth: remove useless

* trie: print clean cache dump start too

Co-authored-by: Péter Szilágyi <peterke@gmail.com>
 2020-07-28 16:30:31 +03:00
Martin Holst Swende
295693759e core/vm: less allocations for various call variants (#21222) 
* core/vm/runtime/tests: add more benchmarks

* core/vm: initial work on improving alloc count for calls to precompiles

name                                  old time/op    new time/op    delta
SimpleLoop/identity-precompile-10M-6     117ms ±75%      43ms ± 1%  -63.09%  (p=0.008 n=5+5)
SimpleLoop/loop-10M-6                   79.6ms ± 4%    70.5ms ± 1%  -11.42%  (p=0.008 n=5+5)

name                                  old alloc/op   new alloc/op   delta
SimpleLoop/identity-precompile-10M-6    24.4MB ± 0%     4.9MB ± 0%  -79.94%  (p=0.008 n=5+5)
SimpleLoop/loop-10M-6                   13.2kB ± 0%    13.2kB ± 0%     ~     (p=0.357 n=5+5)

name                                  old allocs/op  new allocs/op  delta
SimpleLoop/identity-precompile-10M-6      382k ± 0%      153k ± 0%  -59.99%  (p=0.000 n=5+4)
SimpleLoop/loop-10M-6                     40.0 ± 0%      40.0 ± 0%     ~     (all equal)

* core/vm: don't allocate big.int for touch

name                                  old time/op    new time/op    delta
SimpleLoop/identity-precompile-10M-6    43.3ms ± 1%    42.4ms ± 7%     ~     (p=0.151 n=5+5)
SimpleLoop/loop-10M-6                   70.5ms ± 1%    76.7ms ± 1%   +8.67%  (p=0.008 n=5+5)

name                                  old alloc/op   new alloc/op   delta
SimpleLoop/identity-precompile-10M-6    4.90MB ± 0%    2.46MB ± 0%  -49.83%  (p=0.008 n=5+5)
SimpleLoop/loop-10M-6                   13.2kB ± 0%    13.2kB ± 1%     ~     (p=0.571 n=5+5)

name                                  old allocs/op  new allocs/op  delta
SimpleLoop/identity-precompile-10M-6      153k ± 0%       76k ± 0%  -49.98%  (p=0.029 n=4+4)
SimpleLoop/loop-10M-6                     40.0 ± 0%      40.0 ± 0%     ~     (all equal)

* core/vm: reduce allocs in staticcall

name                                  old time/op    new time/op    delta
SimpleLoop/identity-precompile-10M-6    42.4ms ± 7%    37.5ms ± 6%  -11.68%  (p=0.008 n=5+5)
SimpleLoop/loop-10M-6                   76.7ms ± 1%    69.1ms ± 1%   -9.82%  (p=0.008 n=5+5)

name                                  old alloc/op   new alloc/op   delta
SimpleLoop/identity-precompile-10M-6    2.46MB ± 0%    0.02MB ± 0%  -99.35%  (p=0.008 n=5+5)
SimpleLoop/loop-10M-6                   13.2kB ± 1%    13.2kB ± 0%     ~     (p=0.143 n=5+5)

name                                  old allocs/op  new allocs/op  delta
SimpleLoop/identity-precompile-10M-6     76.4k ± 0%      0.1k ± 0%     ~     (p=0.079 n=4+5)
SimpleLoop/loop-10M-6                     40.0 ± 0%      40.0 ± 0%     ~     (all equal)

* trie: better use of hasher keccakState

* core/state/statedb: reduce allocations in getDeletedStateObject

* core/vm: reduce allocations in all call derivates

* core/vm: reduce allocations in call variants

- Make returnstack `uint32`
- Use a `sync.Pool` of `stack`s

* core/vm: fix tests

* core/vm: goimports

* core/vm: tracer fix + staticcall gas fix

* core/vm: add back snapshot to staticcall

* core/vm: review concerns + make returnstack pooled + enable returndata in traces

* core/vm: fix some test tracer method signatures

* core/vm: run gencodec, minor comment polish

Co-authored-by: Péter Szilágyi <peterke@gmail.com>
 2020-07-16 15:06:19 +03:00
gary rong
6eef141aef les: historical data garbage collection (#19570) 
This change introduces garbage collection for the light client. Historical
chain data is deleted periodically. If you want to disable the GC, use
the --light.nopruning flag.
 2020-07-13 11:02:54 +02:00
Martin Holst Swende
e376d2fb31 cmd/evm: add state transition tool for testing (#20958) 
This PR implements the EVM state transition tool, which is intended
to be the replacement for our retesteth client implementation.
Documentation is present in the cmd/evm/README.md file.

Co-authored-by: Felix Lange <fjl@twurst.com>
 2020-06-30 10:12:51 +02:00
Péter Szilágyi
80e887d7bf core/state: avoid escape analysis fault when accessing cached state 2020-06-08 16:11:37 +03:00
Martin Michlmayr
4f2784b38f all: fix typos in comments (#21118) 2020-05-25 10:21:28 +02:00
Péter Szilágyi
0b2edf05bb core/state: make GetCodeSize mirror GetCode implementation wise 2020-05-11 10:28:56 +03:00
Martin Holst Swende
82f9ed49fa core/state: avoid statedb.dbErr due to emptyCode (#21051) 
* core/state: more verbose stateb errors

* core/state: fix flaw

* core/state: fixed lint

Co-authored-by: Marius van der Wijden <m.vanderwijden@live.de>
 2020-05-08 21:52:20 +03:00
Martin Holst Swende
b0b65d017f core/state: abort commit if read errors have occurred (#21039) 
This finally adds the error check that the documentation of StateDB.dbErr
promises to do. dbErr was added in 9e5f03b6c (June 2017), and the check was
already missing in that commit. We somehow survived without it for three years.
 2020-05-07 15:13:34 +02:00
Martin Holst Swende
1152f45849 core/state: include zero-address in state dump if present (#21038) 
* Include 0x0000 address into the dump if it is present

* core/state: go fmt

Co-authored-by: Alexey Akhunov <akhounov@gmail.com>
 2020-05-07 16:06:31 +03:00
gary rong
85944c2561 core/state/snapshot: fix typo (#21037) 2020-05-07 10:07:59 +03:00
Péter Szilágyi
90af6dae6e core/state/snapshot: don't create storage list for non-existing accounts 2020-05-06 17:22:38 +03:00
Péter Szilágyi
da59147014 core/state/snapshot: release iterator after verification 2020-05-04 15:14:08 +03:00
gary rong
2337aa64eb core/state/snapshot: fix trie generator reporter (#21004) 2020-04-30 10:43:50 +03:00
Péter Szilágyi
4b6f6ffe23 core/state/snapshot: fix journal nil deserialziation 2020-04-29 18:00:29 +03:00
gary rong
26d271dfbb core/state/snapshot: implement storage iterator (#20971) 
* core/state/snapshot: implement storage iterator

* core/state/snapshot, tests: implement helper function

* core/state/snapshot: fix storage issue

If an account is deleted in the tx_1 but recreated in the tx_2,
the it can happen that in this diff layer, both destructedSet
and storageData records this account. In this case, the storage
iterator should be able to iterate the slots belong to new account
but disable further iteration in deeper layers(belong to old account)

* core/state/snapshot: address peter and martin's comment

* core/state: address comments

* core/state/snapshot: fix test
 2020-04-29 12:53:08 +03:00
gary rong
8a2e8faadd core/state/snapshot: fix binary iterator (#20970) 2020-04-24 14:43:49 +03:00
gary rong
b9df7ecdc3 all: seperate consensus error and evm internal error (#20830) 
* all: seperate consensus error and evm internal error

There are actually two types of error will be returned when
a tranaction/message call is executed: (a) consensus error
(b) evm internal error. The former should be converted to
a consensus issue, e.g. The sender doesn't enough asset to
purchase the gas it specifies. The latter is allowed since
evm itself is a blackbox and internal error is allowed to happen.

This PR emphasizes the difference by introducing a executionResult
structure. The evm error is embedded inside. So if any error
returned, it indicates consensus issue happens.

And also this PR improve the `EstimateGas` API to return the concrete
revert reason if the transaction always fails

* all: polish

* accounts/abi/bind/backends: add tests

* accounts/abi/bind/backends, internal: cleanup error message

* all: address comments

* core: fix lint

* accounts, core, eth, internal: address comments

* accounts, internal: resolve revert reason if possible

* accounts, internal: address comments
 2020-04-22 11:25:36 +03:00
Martin Holst Swende
c036fe35a8 core/state/snapshot: make difflayer account iterator seek operation inclusive 2020-04-21 16:26:02 +02:00
Boqin Qin
7599999dcd snapshot: add Unlock before return (#20948) 
* Forget Unlock in snapshot

* Remove Unlock before panic
 2020-04-21 11:11:38 +03:00
Martin Holst Swende
6402c42b67 all: simplify and fix database iteration with prefix/start (#20808) 
* core/state/snapshot: start fixing disk iterator seek

* ethdb, rawdb, leveldb, memorydb: implement iterators with prefix and start

* les, core/state/snapshot: iterator fixes

* all: remove two iterator methods

* all: rename Iteratee.NewIteratorWith -> NewIterator

* ethdb: fix review concerns
 2020-04-15 14:08:53 +03:00
Wenbiao Zheng
03fe9de2cb eth: add debug_accountRange API (#19645) 
This new API allows reading accounts and their content by address range.

Co-authored-by: Martin Holst Swende <martin@swende.se>
Co-authored-by: Felix Lange <fjl@twurst.com>
 2020-03-31 12:08:44 +02:00
Martin Holst Swende
76eed9e50d snapshotter/tests: verify snapdb post-state against trie (#20812) 
* core/state/snapshot: basic trie-to-hash implementation

* tests: validate snapshot after test

* core/state/snapshot: fix review concerns
 2020-03-31 10:25:41 +02:00
Martin Holst Swende
074efe6c8d core: fix two snapshot iterator flaws, decollide snap storage prefix 
* core/state/snapshot/iterator: fix two disk iterator flaws

* core/rawdb: change SnapshotStoragePrefix to avoid prefix collision with preimagePrefix
 2020-03-23 12:34:27 +02:00
Péter Szilágyi
fab0ee3bfa core/state/snapshot: fix various iteration issues due to destruct set 2020-03-04 15:06:04 +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
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