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Author SHA1 Message Date
Roman Khimov
1df447cd68
Merge pull request #2334 from nspcc-dev/extendable-validators 
Extendable validators
 2022-02-01 12:09:56 +03:00
Roman Khimov
cda1c75db3 core: drop GetStandBy* methods 
They're misleading now that we have variable number of committee
members/validators. The standby list can be seen in the configuration and the
appropriate numbers can be received from it also.
 2022-01-31 23:14:38 +03:00
Roman Khimov
e621f746a7 config/core: allow to change the number of validators 
Fixes #2320.
 2022-01-31 23:14:38 +03:00
Evgeniy Stratonikov
e890c32dcc rpc/client: remove dependency on examples 
Duplicate necessary structures in a dedicated micropackage.

Signed-off-by: Evgeniy Stratonikov <evgeniy@nspcc.ru>
 2022-01-25 12:41:06 +03:00
Evgeniy Stratonikov
9871dc8f5a compiler: update x/tools package 
Signed-off-by: Evgeniy Stratonikov <evgeniy@nspcc.ru>
 2022-01-20 13:21:26 +03:00
Roman Khimov
42769d11ff
Merge pull request #2330 from nspcc-dev/transfer-logs-opt 
core: improve Seek and optimise seek time for transfer logs
 2022-01-19 21:55:40 +03:00
Anna Shaleva
9b841b9b8f core, rpc: use Seek to iterate over NEP* transfers 
The results are controversial a bit. MemoryPS is a special storage
and the new approach doesn't help it to iterate through NEP17 transfers.
However, on long distances (if transfers are requested for more than
1000 blocks, which is ~4.1 hours of mainnet chain) both LevelDB and
BoltDB perform good enough with the new approach. Taking into account
the fact that default value for the query period of `getnep17transfers`
RPC handler is a week (~40K mainnet blocks) we can sacrifice MemoryPS
performance in favour of BoltDB and LevelDB optimisation.

Close #2263.

Benchmark results:

name                                                                           old time/op    new time/op    delta
Blockchain_ForEachNEP17Transfer/MemPS_StartFromBlockN-1_Take100Blocks-8           783µs ±13%    1762µs ± 4%  +125.12%  (p=0.000 n=10+10)
Blockchain_ForEachNEP17Transfer/MemPS_StartFromBlockN-1_Take1000Blocks-8         6.91ms ± 2%    9.00ms ± 2%   +30.28%  (p=0.000 n=10+9)
Blockchain_ForEachNEP17Transfer/MemPS_StartFromBlockN-100_Take100Blocks-8        1.43ms ± 8%    1.79ms ± 4%   +24.93%  (p=0.000 n=10+10)
Blockchain_ForEachNEP17Transfer/MemPS_StartFromBlockN-100_Take1000Blocks-8       7.78ms ± 3%    8.93ms ± 2%   +14.78%  (p=0.000 n=10+10)
Blockchain_ForEachNEP17Transfer/MemPS_StartFromBlockN-1000_Take100Blocks-8       7.69ms ± 3%    1.73ms ±10%   -77.50%  (p=0.000 n=10+10)
Blockchain_ForEachNEP17Transfer/MemPS_StartFromBlockN-1000_Take1000Blocks-8      14.1ms ± 2%     9.0ms ± 2%   -36.53%  (p=0.000 n=9+10)
Blockchain_ForEachNEP17Transfer/BoltPS_StartFromBlockN-1_Take100Blocks-8          768µs ± 3%     801µs ± 2%    +4.24%  (p=0.000 n=10+9)
Blockchain_ForEachNEP17Transfer/BoltPS_StartFromBlockN-1_Take1000Blocks-8        8.03ms ± 2%    8.05ms ± 8%      ~     (p=0.436 n=10+10)
Blockchain_ForEachNEP17Transfer/BoltPS_StartFromBlockN-100_Take100Blocks-8       1.70ms ±16%    0.85ms ± 7%   -49.85%  (p=0.000 n=10+10)
Blockchain_ForEachNEP17Transfer/BoltPS_StartFromBlockN-100_Take1000Blocks-8      10.8ms ± 2%     8.1ms ± 2%   -25.21%  (p=0.000 n=10+8)
Blockchain_ForEachNEP17Transfer/BoltPS_StartFromBlockN-1000_Take100Blocks-8      10.8ms ± 2%     0.9ms ± 7%   -92.12%  (p=0.000 n=9+10)
Blockchain_ForEachNEP17Transfer/BoltPS_StartFromBlockN-1000_Take1000Blocks-8     18.2ms ±13%     8.2ms ± 6%   -54.95%  (p=0.000 n=10+9)
Blockchain_ForEachNEP17Transfer/LevelPS_StartFromBlockN-1_Take100Blocks-8         874µs ± 6%     823µs ± 2%    -5.81%  (p=0.000 n=10+10)
Blockchain_ForEachNEP17Transfer/LevelPS_StartFromBlockN-1_Take1000Blocks-8       9.35ms ± 2%    8.14ms ± 2%   -12.91%  (p=0.000 n=10+10)
Blockchain_ForEachNEP17Transfer/LevelPS_StartFromBlockN-100_Take100Blocks-8      1.85ms ± 4%    0.89ms ±10%   -51.68%  (p=0.000 n=10+10)
Blockchain_ForEachNEP17Transfer/LevelPS_StartFromBlockN-100_Take1000Blocks-8     10.6ms ± 4%     8.2ms ± 2%   -22.44%  (p=0.000 n=10+10)
Blockchain_ForEachNEP17Transfer/LevelPS_StartFromBlockN-1000_Take100Blocks-8     10.7ms ± 2%     0.9ms ± 2%   -91.90%  (p=0.000 n=8+10)
Blockchain_ForEachNEP17Transfer/LevelPS_StartFromBlockN-1000_Take1000Blocks-8    21.8ms ±15%     8.2ms ± 1%   -62.25%  (p=0.000 n=10+10)

name                                                                           old alloc/op   new alloc/op   delta
Blockchain_ForEachNEP17Transfer/MemPS_StartFromBlockN-1_Take100Blocks-8           650kB ± 0%    1010kB ± 7%   +55.45%  (p=0.000 n=10+10)
Blockchain_ForEachNEP17Transfer/MemPS_StartFromBlockN-1_Take1000Blocks-8         6.39MB ± 0%    9.89MB ± 1%   +54.74%  (p=0.000 n=10+10)
Blockchain_ForEachNEP17Transfer/MemPS_StartFromBlockN-100_Take100Blocks-8        1.28MB ± 0%    1.14MB ± 0%   -11.25%  (p=0.000 n=9+10)
Blockchain_ForEachNEP17Transfer/MemPS_StartFromBlockN-100_Take1000Blocks-8       7.02MB ± 0%   10.01MB ± 0%   +42.54%  (p=0.000 n=10+10)
Blockchain_ForEachNEP17Transfer/MemPS_StartFromBlockN-1000_Take100Blocks-8       7.02MB ± 0%    1.08MB ± 0%   -84.64%  (p=0.000 n=10+10)
Blockchain_ForEachNEP17Transfer/MemPS_StartFromBlockN-1000_Take1000Blocks-8      12.8MB ± 0%    10.0MB ± 0%   -22.04%  (p=0.000 n=10+9)
Blockchain_ForEachNEP17Transfer/BoltPS_StartFromBlockN-1_Take100Blocks-8          823kB ± 3%     866kB ± 5%    +5.19%  (p=0.001 n=9+10)
Blockchain_ForEachNEP17Transfer/BoltPS_StartFromBlockN-1_Take1000Blocks-8        9.92MB ± 0%    9.85MB ± 0%    -0.71%  (p=0.000 n=10+9)
Blockchain_ForEachNEP17Transfer/BoltPS_StartFromBlockN-100_Take100Blocks-8       1.84MB ± 4%    1.01MB ± 5%   -44.75%  (p=0.000 n=10+10)
Blockchain_ForEachNEP17Transfer/BoltPS_StartFromBlockN-100_Take1000Blocks-8      11.0MB ± 0%    10.0MB ± 1%    -8.45%  (p=0.000 n=10+9)
Blockchain_ForEachNEP17Transfer/BoltPS_StartFromBlockN-1000_Take100Blocks-8      11.0MB ± 0%     1.0MB ± 1%   -90.55%  (p=0.000 n=10+10)
Blockchain_ForEachNEP17Transfer/BoltPS_StartFromBlockN-1000_Take1000Blocks-8     20.0MB ± 0%    10.1MB ± 0%   -49.69%  (p=0.000 n=9+10)
Blockchain_ForEachNEP17Transfer/LevelPS_StartFromBlockN-1_Take100Blocks-8         913kB ± 5%     907kB ± 6%      ~     (p=0.497 n=9+10)
Blockchain_ForEachNEP17Transfer/LevelPS_StartFromBlockN-1_Take1000Blocks-8       10.0MB ± 1%    10.0MB ± 1%    -0.63%  (p=0.001 n=10+8)
Blockchain_ForEachNEP17Transfer/LevelPS_StartFromBlockN-100_Take100Blocks-8      1.92MB ± 2%    1.04MB ± 0%   -45.53%  (p=0.000 n=9+8)
Blockchain_ForEachNEP17Transfer/LevelPS_StartFromBlockN-100_Take1000Blocks-8     11.1MB ± 1%    10.1MB ± 0%    -9.22%  (p=0.000 n=10+7)
Blockchain_ForEachNEP17Transfer/LevelPS_StartFromBlockN-1000_Take100Blocks-8     11.1MB ± 1%     1.0MB ± 0%   -90.61%  (p=0.000 n=10+10)
Blockchain_ForEachNEP17Transfer/LevelPS_StartFromBlockN-1000_Take1000Blocks-8    20.4MB ± 1%    10.1MB ± 0%   -50.46%  (p=0.000 n=10+10)

name                                                                           old allocs/op  new allocs/op  delta
Blockchain_ForEachNEP17Transfer/MemPS_StartFromBlockN-1_Take100Blocks-8           11.1k ± 0%     11.7k ± 0%    +5.35%  (p=0.000 n=10+10)
Blockchain_ForEachNEP17Transfer/MemPS_StartFromBlockN-1_Take1000Blocks-8           110k ± 0%      110k ± 0%    +0.55%  (p=0.000 n=10+10)
Blockchain_ForEachNEP17Transfer/MemPS_StartFromBlockN-100_Take100Blocks-8         22.0k ± 0%     11.9k ± 0%   -46.14%  (p=0.000 n=10+10)
Blockchain_ForEachNEP17Transfer/MemPS_StartFromBlockN-100_Take1000Blocks-8         120k ± 0%      110k ± 0%    -8.44%  (p=0.000 n=10+9)
Blockchain_ForEachNEP17Transfer/MemPS_StartFromBlockN-1000_Take100Blocks-8         120k ± 0%       12k ± 0%   -90.36%  (p=0.000 n=10+10)
Blockchain_ForEachNEP17Transfer/MemPS_StartFromBlockN-1000_Take1000Blocks-8        219k ± 0%      110k ± 0%   -49.73%  (p=0.000 n=10+10)
Blockchain_ForEachNEP17Transfer/BoltPS_StartFromBlockN-1_Take100Blocks-8          11.3k ± 0%     11.2k ± 0%    -1.06%  (p=0.000 n=9+10)
Blockchain_ForEachNEP17Transfer/BoltPS_StartFromBlockN-1_Take1000Blocks-8          112k ± 0%      110k ± 0%    -2.36%  (p=0.000 n=9+10)
Blockchain_ForEachNEP17Transfer/BoltPS_StartFromBlockN-100_Take100Blocks-8        22.5k ± 0%     11.3k ± 0%   -49.65%  (p=0.000 n=10+10)
Blockchain_ForEachNEP17Transfer/BoltPS_StartFromBlockN-100_Take1000Blocks-8        124k ± 0%      110k ± 0%   -11.08%  (p=0.000 n=9+10)
Blockchain_ForEachNEP17Transfer/BoltPS_StartFromBlockN-1000_Take100Blocks-8        124k ± 0%       11k ± 0%   -90.84%  (p=0.000 n=10+10)
Blockchain_ForEachNEP17Transfer/BoltPS_StartFromBlockN-1000_Take1000Blocks-8       225k ± 0%      110k ± 0%   -51.07%  (p=0.000 n=10+10)
Blockchain_ForEachNEP17Transfer/LevelPS_StartFromBlockN-1_Take100Blocks-8         11.4k ± 0%     11.3k ± 0%    -1.36%  (p=0.000 n=9+9)
Blockchain_ForEachNEP17Transfer/LevelPS_StartFromBlockN-1_Take1000Blocks-8         114k ± 0%      111k ± 0%    -2.33%  (p=0.000 n=10+9)
Blockchain_ForEachNEP17Transfer/LevelPS_StartFromBlockN-100_Take100Blocks-8       22.7k ± 0%     11.5k ± 0%   -49.56%  (p=0.000 n=9+10)
Blockchain_ForEachNEP17Transfer/LevelPS_StartFromBlockN-100_Take1000Blocks-8       125k ± 0%      111k ± 0%   -11.12%  (p=0.000 n=10+10)
Blockchain_ForEachNEP17Transfer/LevelPS_StartFromBlockN-1000_Take100Blocks-8       125k ± 0%       11k ± 0%   -90.82%  (p=0.000 n=8+10)
Blockchain_ForEachNEP17Transfer/LevelPS_StartFromBlockN-1000_Take1000Blocks-8      229k ± 1%      111k ± 0%   -51.42%  (p=0.000 n=10+10)
 2022-01-19 20:55:08 +03:00
Roman Khimov
2e452df13a rpc/storage: add storage changes to invoke* diagnostics 2022-01-19 00:02:19 +03:00
Roman Khimov
d79d8324e0 rpc: add notifications into the invoke* result 2022-01-18 22:35:44 +03:00
Anna Shaleva
e3c0a1635f rpc: improve findstates errors reporting 2022-01-17 12:24:59 +03:00
Roman Khimov
9c8ba5777e
Merge pull request #2323 from nspcc-dev/drop-blockchainer 
Reduce blockchainer.Blockchainer use
 2022-01-14 20:47:26 +03:00
Roman Khimov
fc45d3b132 blockchain: properly set invocation counter for verification ctx 
Fix problem noted in #2270.
 2022-01-14 19:57:16 +03:00
Roman Khimov
9f9bd7261c core: return *interop.Context from GetTestVM 
Return everything needed, fix #2273.
 2022-01-14 19:57:16 +03:00
Roman Khimov
bf1604454c blockchainer/network: move StateSync interface to the user 
Only network package cares about it.
 2022-01-14 19:57:14 +03:00
Anna Shaleva
73ecbb2fb3 rpc: adjust helper contract code 
Compiler forces notification parameters to match the one specified in
manifest, and manifest of `test_contract.go` tells that `to` parameter
type is hash160:
```
event 'Transfer' should have 'Hash160' as type of 1 parameter, got: ByteArray
```
 2022-01-14 16:47:31 +03:00
Roman Khimov
c942402957 blockchainer: drop Policer interface 
We never use it as a proper interface, so it makes no sense keeping it this
way.
 2022-01-12 00:58:03 +03:00
Roman Khimov
01d15ff473
Merge pull request #2270 from nspcc-dev/vm-invoked-contracts 
Add invoked contract tracing
 2021-12-01 11:27:27 +03:00
Roman Khimov
f58d424c6d rpc/client: fix custom* scope processing in CreateTxFromScript 
Copying just the scope doesn't work for CustomContracts, CustomGroups and
Rules because they all contain additional metadata. Thanks @mialbu for
reporting this.
 2021-11-22 12:44:42 +03:00
Roman Khimov
c01427ca65 rpc: add verbose parameter to invokefunction and invokescript 2021-11-20 21:57:41 +03:00
Roman Khimov
5b470f14cc rpc: pass single Param to CreateFunctionInvocationScript 
N3 contracts require method and array of arguments to function correctly, but
CreateFunctionInvocationScript can produce scripts that won't work correctly
if one is to pass anything but a single array parameter to it. This doesn't
make much sense, so we can always expect there to be an array of parameters in
the third positional invokefunction argument (the same way C# node does).
 2021-11-20 21:57:41 +03:00
Roman Khimov
ce9d0b22cf *: use NEP-XX naming consistently in docs/comments 
Standards are NEP-11 and NEP-17, not NEP11, not NEP17, not anything
else. Variable/function names of course can use whatever fits, but documents
and comments should be consistent wrt this.
 2021-11-19 12:58:46 +03:00
Roman Khimov
1375918b63 rpc: add client-side NEP-11 methods 2021-11-19 12:58:46 +03:00
Roman Khimov
7f48653e66 rpc: add server-side NEP-11 tracking API 2021-11-19 12:58:46 +03:00
Roman Khimov
125e4231b0 core: store NEP-11 transfers, add accessor functions 2021-11-18 00:09:10 +03:00
Roman Khimov
cc4a63e454 rpc/server: use dynamic port for P2P service 
Fix running tests alongside regular testnet node.

panic: TCP listen error

goroutine 4634 [running]:
go.uber.org/zap/zapcore.(*CheckedEntry).Write(0xc0008540c0, 0xc001a4df80, 0x1, 0x1)
        /home/rik/go/pkg/mod/go.uber.org/zap@v1.18.1/zapcore/entry.go:234 +0x532
go.uber.org/zap.(*Logger).Panic(0xc002399ce0, 0xecd669, 0x10, 0xc001a4df80, 0x1, 0x1)
        /home/rik/go/pkg/mod/go.uber.org/zap@v1.18.1/logger.go:230 +0x85
github.com/nspcc-dev/neo-go/pkg/network.(*TCPTransport).Accept(0xc000fd6960)
        /home/rik/dev/neo-go/pkg/network/tcp_transport.go:49 +0x216
created by github.com/nspcc-dev/neo-go/pkg/network.(*Server).Start
        /home/rik/dev/neo-go/pkg/network/server.go:292 +0x2bb
FAIL    github.com/nspcc-dev/neo-go/pkg/rpc/server      1.095s
 2021-11-15 12:19:27 +03:00
Roman Khimov
6b8e615094
Merge pull request #2234 from nspcc-dev/rpc/params-parsing 
rpc: method-specific parameters parsing optimisation
 2021-11-10 20:45:44 +03:00
Anna Shaleva
4072c2fa90 rpc: handlers parameters audit 
Make them compatible with C#.
 2021-11-10 14:54:09 +03:00
Anna Shaleva
2e8bbf2a87 rpc: *In parameters marshalling optimisation 
Parse request parameters on-demand.
 2021-11-10 14:42:08 +03:00
Anna Shaleva
3be2a22af8 rpc: fix Unknown transaction response for gettransactionheight 2021-11-09 16:56:48 +03:00
Evgeniy Stratonikov
4ab18d084a rpc/request: add unmarshal benchmark 
Signed-off-by: Evgeniy Stratonikov <evgeniy@nspcc.ru>
 2021-11-01 17:21:04 +03:00
AnnaShaleva
2d196b3f35 rpc: refactor calculatenetworkfee handler 
Use (Blockchainer).VerifyWitness() to calculate network fee for
contract-based witnesses.
 2021-10-25 19:07:25 +03:00
Roman Khimov
d551439654
Merge pull request #2193 from nspcc-dev/optimize-find 
core: optimise (*MemCachedStorage).Seek
 2021-10-21 21:20:33 +03:00
Anna Shaleva
07cbe4d253 core: add finalizer functions to interop context 
These functions are aimed to free the resources occupied by storage
iterator by the end of script execution or whenever Finilize is called.
 2021-10-21 10:05:12 +03:00
Anna Shaleva
55fb221bbb rpc: make getproof work with destroyed contracts 
Now it's able to get proof for destroyed contract if the contract wasn't
destroyed before the requested stateroot's height.
 2021-10-15 07:06:25 +03:00
Anna Shaleva
892eadf86d core: mandate passing from as a subprefix for (*Trie).Find 
However, we need to distinguish empty subprefix and nil subprefix (no
start specified) to match the C# behaviour.
 2021-10-13 14:47:41 +03:00
Anna Shaleva
43ac4e1517 rpc: implement findstates RPC handler 2021-10-13 11:41:05 +03:00
Anna Shaleva
01143da621 rpc: add getstate RPC handler 2021-10-11 16:43:44 +03:00
Roman Khimov
b4e24bef14
Merge pull request #2202 from nspcc-dev/validatorscount 
rpc: add validatorscount to getversion response
 2021-09-29 11:55:59 +03:00
Roman Khimov
5a2b77238c rpc: add validatorscount to getversion response 
See neo-project/neo-modules#642.
 2021-09-28 10:10:26 +03:00
Anna Shaleva
5c97e0dcf2 rpc: move NotaryRequestEvent to the subscriptions pkg 
It is used for subscriptions only, so move it to the subscriptions pkg.
 2021-09-24 17:42:59 +03:00
Anna Shaleva
b3ea7504cb subscriptions: add container hash to notification event 
External users make use of it. Close #2190.
 2021-09-24 17:42:02 +03:00
Roman Khimov
42a9d3d7b8 nef: add Source field 
Follow neo-project/neo#2605.
 2021-09-24 00:19:37 +03:00
Anna Shaleva
c113d682bd core: fix NEO balance state handler 
We need to store NEO balance's LastUpdateHeight before GAS mint,
because mint can call onNEP17Payment and onNEP17Payment can call NEO
transfer which also calls GAS mint. Storing balance height allows to
avoid recursion.
 2021-09-20 19:23:35 +03:00
Roman Khimov
621478296c
Merge pull request #2161 from nspcc-dev/rpc-get-version 
rpc: return protocol parameters in `getversion`, fix #2160
 2021-09-13 19:10:43 +03:00
Evgeniy Stratonikov
8a3e05096b *: gofmt -s 
Signed-off-by: Evgeniy Stratonikov <evgeniy@nspcc.ru>
 2021-09-10 21:49:11 +03:00
Evgeniy Stratonikov
c465b18cb2 rpc: return protocol parameters in getversion, fix #2160 
`StateRootInHeader` is duplicated similarly to `Network`.
It will be removed in future as it is surely a protocol parameter.

Signed-off-by: Evgeniy Stratonikov <evgeniy@nspcc.ru>
 2021-09-10 21:45:59 +03:00
Roman Khimov
63e00ac128
Merge pull request #2166 from nspcc-dev/fix-nns-compat 
Fix NNS compatibility
 2021-09-10 18:10:17 +03:00
Roman Khimov
aaccf748ac nft-nd-nns: add getAllRecords method 
See neo-project/non-native-contracts#5.
 2021-09-10 16:30:45 +03:00
Anna Shaleva
b989fdb462 rpc: fill transaction witnesses during invokescript handling 2021-09-10 11:38:59 +03:00
Anna Shaleva
61faf28738 rpc: avoid null unverified transactions in getrawmempool response 2021-09-10 11:38:59 +03:00