2ff464b29d
core/state: fixed some comments ( #21450 )
2020-08-19 09:54:21 +03:00
93da0cf8a1
cmd, core, eth, light, trie: dump clean cache periodically ( #20391 )
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* 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
295693759e
core/vm: less allocations for various call variants ( #21222 )
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* 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
6eef141aef
les: historical data garbage collection ( #19570 )
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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
e376d2fb31
cmd/evm: add state transition tool for testing ( #20958 )
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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
80e887d7bf
core/state: avoid escape analysis fault when accessing cached state
2020-06-08 16:11:37 +03:00
4f2784b38f
all: fix typos in comments ( #21118 )
2020-05-25 10:21:28 +02:00
0b2edf05bb
core/state: make GetCodeSize mirror GetCode implementation wise
2020-05-11 10:28:56 +03:00
82f9ed49fa
core/state: avoid statedb.dbErr due to emptyCode ( #21051 )
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* 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
b0b65d017f
core/state: abort commit if read errors have occurred ( #21039 )
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This finally adds the error check that the documentation of StateDB.dbErr
promises to do. dbErr was added in 9e5f03b6c
2020-05-07 15:13:34 +02:00
1152f45849
core/state: include zero-address in state dump if present ( #21038 )
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* 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
85944c2561
core/state/snapshot: fix typo ( #21037 )
2020-05-07 10:07:59 +03:00
90af6dae6e
core/state/snapshot: don't create storage list for non-existing accounts
2020-05-06 17:22:38 +03:00
da59147014
core/state/snapshot: release iterator after verification
2020-05-04 15:14:08 +03:00
2337aa64eb
core/state/snapshot: fix trie generator reporter ( #21004 )
2020-04-30 10:43:50 +03:00
4b6f6ffe23
core/state/snapshot: fix journal nil deserialziation
2020-04-29 18:00:29 +03:00
26d271dfbb
core/state/snapshot: implement storage iterator ( #20971 )
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* 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
8a2e8faadd
core/state/snapshot: fix binary iterator ( #20970 )
2020-04-24 14:43:49 +03:00
b9df7ecdc3
all: seperate consensus error and evm internal error ( #20830 )
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* 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
c036fe35a8
core/state/snapshot: make difflayer account iterator seek operation inclusive
2020-04-21 16:26:02 +02:00
7599999dcd
snapshot: add Unlock before return ( #20948 )
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* Forget Unlock in snapshot
* Remove Unlock before panic
2020-04-21 11:11:38 +03:00
6402c42b67
all: simplify and fix database iteration with prefix/start ( #20808 )
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* 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
03fe9de2cb
eth: add debug_accountRange API ( #19645 )
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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
76eed9e50d
snapshotter/tests: verify snapdb post-state against trie ( #20812 )
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* 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
074efe6c8d
core: fix two snapshot iterator flaws, decollide snap storage prefix
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* 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
fab0ee3bfa
core/state/snapshot: fix various iteration issues due to destruct set
2020-03-04 15:06:04 +02:00
eff7cfbb03
core/state/snapshot: handle deleted accounts in fast iterator
2020-03-04 14:38:55 +02:00
328de180a7
core/state: fix resurrection state clearing and access
2020-03-04 10:22:48 +02:00
dcb22a9f99
core/state: fix account root hash update point
2020-03-03 16:55:06 +02:00
a4cf279494
core/state: extend snapshotter to handle account resurrections
2020-03-03 15:52:00 +02:00
6e05ccd845
core/state/snapshot, tests: sync snap gen + snaps in consensus tests
2020-03-03 09:17:13 +02:00
92ec07d63b
core/state: fix an account resurrection issue
2020-02-27 15:03:10 +02:00
06d4470b41
core: fix broken tests due to API changes + linter
2020-02-25 12:51:16 +02:00
19099421dc
core/state/snapshot: faster account iteration, CLI integration
2020-02-25 12:51:15 +02:00
6ddb92a089
core/state/snapshot: full featured account iteration
2020-02-25 12:51:14 +02:00
e570835356
core/state/snapshot: implement iterator priority for fast direct data lookup
2020-02-25 12:51:14 +02:00
e567675473
core/state/snapshot: move iterator out into its own files
2020-02-25 12:51:13 +02:00
7e38996301
core/state/snapshot: implement snapshot layer iteration
2020-02-25 12:51:12 +02:00
22c494d399
core/state/snapshot: bloom, metrics and prefetcher fixes
2020-02-25 12:51:11 +02:00
3ad4335acc
core/state/snapshot: node behavioural difference on bloom content
2020-02-25 12:51:11 +02:00
fd39f722a3
core: journal the snapshot inside leveldb, not a flat file
2020-02-25 12:51:10 +02:00
d5d7c0c24b
core/state/snapshot: fix difflayer origin-initalization after flatten
2020-02-25 12:51:09 +02:00
351a5903b0
core/rawdb, core/state/snapshot: runtime snapshot generation
2020-02-25 12:51:08 +02:00
f300c0df01
core/state/snapshot: replace bigcache with fastcache
2020-02-25 12:51:08 +02:00
d754091a87
core/state/snapshot: unlink snapshots from blocks, quad->linear cleanup
2020-02-25 12:51:07 +02:00
cdf3f016df
snapshot: iteration and buffering optimizations
2020-02-25 12:51:06 +02:00
d7d81d7c12
core/state/snapshot: extract and split cap method, cover corners
2020-02-25 12:51:05 +02:00
e146fbe4e7
core/state: lazy sorting, snapshot invalidation
2020-02-25 12:51:05 +02:00
542df8898e
core: initial version of state snapshots
2020-02-25 12:51:04 +02:00
5a9c96454e
trie: separate hashes and committer, collapse on commit
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* 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
