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Author SHA1 Message Date
Roman Khimov
483130fa7c
Merge pull request #2472 from nspcc-dev/shift-getversion-compat 
rpc: move latest getversion compat to 0.98.3
 2022-05-11 08:10:07 +03:00
Anna Shaleva
48ee33fd61 services: fix gosimple warning 
Fix the following warning:
```
S1001: should use copy() instead of a loop (gosimple)
```
 2022-05-11 07:39:27 +03:00
Roman Khimov
2b79a162ce
Merge pull request #2467 from nspcc-dev/limit-eq 
vm: adjust comparable limit for ByteArray
 2022-05-10 19:53:20 +03:00
Roman Khimov
bb0efed8b7 rpc: move latest getversion compat to 0.98.3 
Version 0.98.3 is officially released with the old behavior.
 2022-05-07 22:34:40 +03:00
Roman Khimov
711e21709f rpc/notary: make this branch mergeable with master 2022-05-07 18:38:50 +03:00
Anna Shaleva
8af043520d vm: adjust MaxByteArrayComparableSize value 
https://github.com/neo-project/neo-vm/pull/454#discussion_r857533800.
 2022-05-07 12:56:09 +03:00
Anna Shaleva
23b78b0be2 vm: limit ByteArray comparable length 
Close #2460.
 2022-05-07 12:56:04 +03:00
Roman Khimov
7dc0404306 transaction: fix maxSubitems handling in JSON scope unmarshaller 
Notice that binary deserializer (readArrayOfConditions) does it correctly. Can
be checked with neo-project/neo#2720 case.
 2022-05-07 12:05:34 +03:00
Roman Khimov
c410219cba transaction: fix Rules stringer, it's WitnessRules in C# 
See neo-project/neo#2720.
 2022-05-07 12:05:25 +03:00
Anna Shaleva
b1f74b549d rpc: avoid panic during request after WS connection is closed 
Fix the following panic:
```
panic: assignment to entry in nil map

goroutine 131 [running]:
github.com/nspcc-dev/neo-go/pkg/rpc/client.(*WSClient).registerRespChannel(0xc00033c240, 0x0, 0xc00003e2a0)
        /home/denis/go/pkg/mod/github.com/nspcc-dev/neo-go@v0.98.2/pkg/rpc/client/wsclient.go:244 +0x96
github.com/nspcc-dev/neo-go/pkg/rpc/client.(*WSClient).makeWsRequest(0xc00033c240, 0xc002080000)
        /home/denis/go/pkg/mod/github.com/nspcc-dev/neo-go@v0.98.2/pkg/rpc/client/wsclient.go:264 +0x69
github.com/nspcc-dev/neo-go/pkg/rpc/client.(*Client).performRequest(0xc00033c240, {0xc9f173, 0xd}, {{0x13d09d0, 0x0, 0x0}}, {0xb44120, 0xc00147a000})
        /home/denis/go/pkg/mod/github.com/nspcc-dev/neo-go@v0.98.2/pkg/rpc/client/client.go:186 +0x15d
github.com/nspcc-dev/neo-go/pkg/rpc/client.(*Client).GetBlockCount(0xc001fb5440)
        /home/denis/go/pkg/mod/github.com/nspcc-dev/neo-go@v0.98.2/pkg/rpc/client/rpc.go:73 +0x69
...
```
 2022-05-07 12:02:42 +03:00
Anna Shaleva
a7fe85a2d8 services: fix changing of main tx size of Notary request 2022-05-07 12:00:16 +03:00
Anna Shaleva
d68f57b9f9 rpc: avoid panic on double-call to *WSClient.Close() 
Although it's the caller's duty to avoid WSClient re-closing, we
still can handle it.

Fixes the following neofs-node error:
```
panic: close of closed channel

goroutine 98 [running]:
github.com/nspcc-dev/neo-go/pkg/rpc/client.(*WSClient).Close(...)
        github.com/nspcc-dev/neo-go@v0.98.3-pre.0.20220321144433-3b639f518ebb/pkg/rpc/client/wsclient.go:120
github.com/nspcc-dev/neofs-node/pkg/morph/subscriber.(*subscriber).Close(0x13)
        github.com/nspcc-dev/neofs-node/pkg/morph/subscriber/subscriber.go:108 +0x29
github.com/nspcc-dev/neofs-node/pkg/morph/event.listener.Stop(...)
        github.com/nspcc-dev/neofs-node/pkg/morph/event/listener.go:573
created by github.com/nspcc-dev/neofs-node/pkg/innerring.(*Server).Stop
        github.com/nspcc-dev/neofs-node/pkg/innerring/innerring.go:285 +0x12f
```
 2022-05-07 11:59:55 +03:00
Evgeniy Stratonikov
92a2ec5848 network: check compressed payload size in decompress 
Signed-off-by: Evgeniy Stratonikov <evgeniy@nspcc.ru>
 2022-05-07 11:57:48 +03:00
Anna Shaleva
11bfb55b81 core: consider Rules witness scope as valid 2022-05-07 10:50:11 +03:00
Roman Khimov
7a2c7fa0bf
Merge pull request #2468 from nspcc-dev/rpc/improve-init 
rpc: improve RPC Client initialization
 2022-05-06 15:04:48 +03:00
Anna Shaleva
1782e16be4 rpc: improve RPC Client initialization 
Thanks to #2463.
 2022-05-06 14:15:59 +03:00
Anna Shaleva
a427411a57 core: fix race during native cache persist 
Fixes the following race:
```
2022-05-06T06:51:33.3980029Z WARNING: DATA RACE
2022-05-06T06:51:33.3980178Z Read at 0x00c0007e02a0 by goroutine 96:
2022-05-06T06:51:33.3980338Z   runtime.mapaccess2_fast32()
2022-05-06T06:51:33.3980863Z       /opt/hostedtoolcache/go/1.17.9/x64/src/runtime/map_fast32.go:52 +0x0
2022-05-06T06:51:33.3981249Z   github.com/nspcc-dev/neo-go/pkg/core/dao.(*Simple).getCache()
2022-05-06T06:51:33.3982707Z       /home/runner/work/neo-go/neo-go/pkg/core/dao/dao.go:905 +0x64
2022-05-06T06:51:33.3983443Z   github.com/nspcc-dev/neo-go/pkg/core/dao.(*Simple).GetROCache()
2022-05-06T06:51:33.3983900Z       /home/runner/work/neo-go/neo-go/pkg/core/dao/dao.go:889 +0xd4
2022-05-06T06:51:33.3984231Z   github.com/nspcc-dev/neo-go/pkg/core/dao.(*Simple).getCache()
2022-05-06T06:51:33.3984869Z       /home/runner/work/neo-go/neo-go/pkg/core/dao/dao.go:913 +0x196
2022-05-06T06:51:33.3985254Z   github.com/nspcc-dev/neo-go/pkg/core/dao.(*Simple).GetROCache()
2022-05-06T06:51:33.3985756Z       /home/runner/work/neo-go/neo-go/pkg/core/dao/dao.go:889 +0xd4
2022-05-06T06:51:33.3986167Z   github.com/nspcc-dev/neo-go/pkg/core/native.(*Policy).isBlockedInternal()
2022-05-06T06:51:33.3986824Z       /home/runner/work/neo-go/neo-go/pkg/core/native/policy.go:258 +0x6a
2022-05-06T06:51:33.3987264Z   github.com/nspcc-dev/neo-go/pkg/core/native.(*Policy).IsBlocked()
2022-05-06T06:51:33.3987743Z       /home/runner/work/neo-go/neo-go/pkg/core/native/policy.go:250 +0x2f7
2022-05-06T06:51:33.3988155Z   github.com/nspcc-dev/neo-go/pkg/core/native.(*NEO).getAllCandidatesCall.func1()
2022-05-06T06:51:33.3988645Z       /home/runner/work/neo-go/neo-go/pkg/core/native/native_neo.go:948 +0x109
2022-05-06T06:51:33.3989053Z   github.com/nspcc-dev/neo-go/pkg/core/native.(*NEO).getAllCandidatesCall.func2()
2022-05-06T06:51:33.3989550Z       /home/runner/work/neo-go/neo-go/pkg/core/native/native_neo.go:959 +0x137
2022-05-06T06:51:33.3989561Z
2022-05-06T06:51:33.3989735Z Previous write at 0x00c0007e02a0 by goroutine 40:
2022-05-06T06:51:33.3989891Z   runtime.mapassign_fast32()
2022-05-06T06:51:33.3990260Z       /opt/hostedtoolcache/go/1.17.9/x64/src/runtime/map_fast32.go:92 +0x0
2022-05-06T06:51:33.3990640Z   github.com/nspcc-dev/neo-go/pkg/core/dao.(*Simple).persistNativeCache()
2022-05-06T06:51:33.3991084Z       /home/runner/work/neo-go/neo-go/pkg/core/dao/dao.go:876 +0x12d
2022-05-06T06:51:33.3991411Z   github.com/nspcc-dev/neo-go/pkg/core/dao.(*Simple).Persist()
2022-05-06T06:51:33.3991852Z       /home/runner/work/neo-go/neo-go/pkg/core/dao/dao.go:850 +0x1d4
2022-05-06T06:51:33.3992186Z   github.com/nspcc-dev/neo-go/pkg/core.(*Blockchain).runPersist()
2022-05-06T06:51:33.3992650Z       /home/runner/work/neo-go/neo-go/pkg/core/blockchain.go:1285 +0x28a
2022-05-06T06:51:33.3992971Z   github.com/nspcc-dev/neo-go/pkg/core.(*Blockchain).storeBlock()
2022-05-06T06:51:33.3993845Z       /home/runner/work/neo-go/neo-go/pkg/core/blockchain.go:1143 +0x1b9c
2022-05-06T06:51:33.3994241Z   github.com/nspcc-dev/neo-go/pkg/core.(*Blockchain).AddBlock()
2022-05-06T06:51:33.3994707Z       /home/runner/work/neo-go/neo-go/pkg/core/blockchain.go:910 +0x791
2022-05-06T06:51:33.3995053Z   github.com/nspcc-dev/neo-go/pkg/neotest.(*Executor).AddNewBlock()
2022-05-06T06:51:33.3995492Z       /home/runner/work/neo-go/neo-go/pkg/neotest/basic.go:334 +0xa7
2022-05-06T06:51:33.3995842Z   github.com/nspcc-dev/neo-go/pkg/neotest.(*Executor).InvokeScript()
2022-05-06T06:51:33.3996288Z       /home/runner/work/neo-go/neo-go/pkg/neotest/basic.go:178 +0x169
2022-05-06T06:51:33.3996725Z   github.com/nspcc-dev/neo-go/pkg/core/native/native_test_test.TestNEO_GetCandidates.func2()
2022-05-06T06:51:33.3997253Z       /home/runner/work/neo-go/neo-go/pkg/core/native/native_test/neo_test.go:549 +0x4cb
2022-05-06T06:51:33.3997672Z   github.com/nspcc-dev/neo-go/pkg/core/native/native_test_test.TestNEO_GetCandidates()
2022-05-06T06:51:33.3998404Z       /home/runner/work/neo-go/neo-go/pkg/core/native/native_test/neo_test.go:574 +0x2103
2022-05-06T06:51:33.3998751Z   github.com/nspcc-dev/neo-go/pkg/neotest.(*Executor).AddNewBlock()
2022-05-06T06:51:33.3999193Z       /home/runner/work/neo-go/neo-go/pkg/neotest/basic.go:334 +0xa7
2022-05-06T06:51:33.3999541Z   github.com/nspcc-dev/neo-go/pkg/neotest.(*Executor).InvokeScript()
2022-05-06T06:51:33.3999988Z       /home/runner/work/neo-go/neo-go/pkg/neotest/basic.go:178 +0x169
2022-05-06T06:51:33.4000305Z   github.com/nspcc-dev/neo-go/pkg/neotest.AddSystemFee()
2022-05-06T06:51:33.4000733Z       /home/runner/work/neo-go/neo-go/pkg/neotest/basic.go:291 +0x85
2022-05-06T06:51:33.4001062Z   github.com/nspcc-dev/neo-go/pkg/neotest.(*Executor).SignTx()
2022-05-06T06:51:33.4001509Z       /home/runner/work/neo-go/neo-go/pkg/neotest/basic.go:111 +0x109
2022-05-06T06:51:33.4001885Z   github.com/nspcc-dev/neo-go/pkg/neotest.(*Executor).PrepareInvocation()
2022-05-06T06:51:33.4002435Z       /home/runner/work/neo-go/neo-go/pkg/neotest/basic.go:191 +0x1b2
2022-05-06T06:51:33.4002808Z   github.com/nspcc-dev/neo-go/pkg/neotest.(*Executor).InvokeScript()
2022-05-06T06:51:33.4003249Z       /home/runner/work/neo-go/neo-go/pkg/neotest/basic.go:177 +0xed
2022-05-06T06:51:33.4003685Z   github.com/nspcc-dev/neo-go/pkg/core/native/native_test_test.TestNEO_GetCandidates.func2()
2022-05-06T06:51:33.4004216Z       /home/runner/work/neo-go/neo-go/pkg/core/native/native_test/neo_test.go:549 +0x4cb
2022-05-06T06:51:33.4004634Z   github.com/nspcc-dev/neo-go/pkg/core/native/native_test_test.TestNEO_GetCandidates()
2022-05-06T06:51:33.4005165Z       /home/runner/work/neo-go/neo-go/pkg/core/native/native_test/neo_test.go:558 +0x1bbb
2022-05-06T06:51:33.4005298Z   testing.tRunner()
2022-05-06T06:51:33.4005674Z       /opt/hostedtoolcache/go/1.17.9/x64/src/testing/testing.go:1259 +0x22f
2022-05-06T06:51:33.4005916Z   testing.(*T).Run·dwrap·21()
2022-05-06T06:51:33.4006298Z       /opt/hostedtoolcache/go/1.17.9/x64/src/testing/testing.go:1306 +0x47
...
```
 2022-05-06 13:46:17 +03:00
Anna Shaleva
ce35e69460 rpc: update testdata 
Fix failing historic test.
 2022-05-06 13:46:17 +03:00
Anna Shaleva
5123b88c36 core: extend native Neo interop API 
Add GetAllCandidates and GetCandidateVote methods.
 2022-05-06 13:43:12 +03:00
Anna Shaleva
5e2a81ad03 interop: fix the signature of Neo's GetCandidates interop API 2022-05-06 13:43:12 +03:00
Anna Shaleva
2a8ffd9318 core: refactor (*NEO).GetCandidates and add (*NEO).GetAllCandidates 2022-05-06 13:43:12 +03:00
Roman Khimov
75d06d18c9
Merge pull request #2466 from nspcc-dev/rules-fixes 
Rules scope fixes
 2022-05-06 11:09:39 +03:00
Roman Khimov
acb1151d71 transaction: fix maxSubitems handling in JSON scope unmarshaller 
Notice that binary deserializer (readArrayOfConditions) does it correctly. Can
be checked with neo-project/neo#2720 case.
 2022-05-06 10:20:55 +03:00
Roman Khimov
bd352daab4 transaction: fix Rules stringer, it's WitnessRules in C# 
See neo-project/neo#2720.
 2022-05-06 10:08:09 +03:00
Roman Khimov
7b1943a6e5 rpc/server: return original error for invoke* param errors 2022-05-06 10:07:34 +03:00
Roman Khimov
740488f7f3
Merge pull request #2442 from EliChin/feature/eng_review 
English Check
 2022-05-05 17:12:37 +03:00
Elizaveta Chichindaeva
28908aa3cf [#2442] English Check 
Signed-off-by: Elizaveta Chichindaeva <elizaveta@nspcc.ru>
 2022-05-04 19:48:27 +03:00
Roman Khimov
58bda8be78
Merge pull request #2461 from nspcc-dev/rpc-json-error-in-exception 
rpc: signal JSON marshalling errors through exception
 2022-05-04 17:22:05 +03:00
Anna Shaleva
ffdcdf4a95 core: restrict the maximum number of contract updates 2022-05-04 13:56:52 +03:00
Anna Shaleva
42e4021898 core: block destroyed contracts 2022-05-04 13:56:45 +03:00
Roman Khimov
930c439900 rpc: signal JSON marshalling errors through exception 
See neo-project/neo-modules#696. Unmarshaller is left unchanged to be
compatible.
 2022-05-04 13:13:21 +03:00
Roman Khimov
7f8b259994
Merge pull request #2457 from nspcc-dev/t5-testnet 
T5 testnet
 2022-05-04 10:44:55 +03:00
Roman Khimov
3c0ee9c3a3 config: switch to T5 testnet 
See neo-project/neo-node#852, neo-project/neo-node#859.
 2022-05-04 10:22:27 +03:00
Roman Khimov
f9c7693677 oracle: limit the number of redirections to 2 
Be compatible with neo-project/neo-modules#698.
 2022-05-03 23:18:53 +03:00
Anna Shaleva
473955c2d6 core: use proper current block height/hash for interop API 2022-04-29 18:00:46 +03:00
Anna Shaleva
9cc41528ef core: avoid unnecessary NEO cached values copying 2022-04-29 16:10:04 +03:00
Anna Shaleva
335c1ee369 core: optimize access to NEO cache 
Do not copy RW cache each block. Instead we should get RO cache and
change it only if there's a necessity.
 2022-04-29 16:10:04 +03:00
Anna Shaleva
a6a0c1eb12 core: avoid lock copy in private DAO constructor 
Fix the following linter warning:
```
pkg/core/dao/dao.go:101:7  govet  copylocks: assignment copies lock value to *d: github.com/nspcc-dev/neo-go/pkg/core/dao.Simple contains sync.RWMutex
```
 2022-04-29 16:10:04 +03:00
Anna Shaleva
8d2d48f360 core: move native cache from MemCachedStore to DAO 2022-04-29 16:10:04 +03:00
Anna Shaleva
b77b412b04 core: refactor signature of (*NEO).dropCandidateIfZero 
It never returns an error.
 2022-04-29 16:10:04 +03:00
Anna Shaleva
c36448f27e core: don't reset NEO's registerPrice cache 2022-04-29 16:10:04 +03:00
Anna Shaleva
adec635f0e core: don't reset NEO's gasPerBlock cache 2022-04-29 16:10:04 +03:00
Anna Shaleva
35d160075d core: keep Policy cache always valid and up-to-date 2022-04-29 16:10:04 +03:00
Anna Shaleva
78b584053d core: keep Oracle cache always valid and up-to-date 2022-04-29 16:10:04 +03:00
Anna Shaleva
0f6bf33f86 core: keep Notary cache always valid and up-to-date 2022-04-29 16:10:04 +03:00
Anna Shaleva
27b0193da0 core: use native cache to check whether the same contract exists on deploy 2022-04-29 16:10:04 +03:00
Anna Shaleva
c0b490c7bf core: keep Management cache always valid and up-to-date 2022-04-29 16:10:04 +03:00
Anna Shaleva
11ab42d91c core: keep Designation cache always valid and up-to-date 
Always use cache instead of DAO where possible. Update cache in-place
each time new designated node is chosen.
 2022-04-29 16:10:04 +03:00
Anna Shaleva
c8bdd2ad1a core: remove Persist from NativeCache interface 
Lower native cache should be assigned to the upper's value during persist.
 2022-04-29 16:10:04 +03:00
Anna Shaleva
8ec8511d9d core: remove mutexes and atomic values from native cache 
Native cache is always wrapped into independant layers, so concurrent
RW access is no-op.
 2022-04-29 16:10:04 +03:00
Anna Shaleva
7b632c8ee8 core: refactor natives cache 
1. Use layered natives cache. With layered cache the storeblock
process includes the following steps: create a wrapper over
current nativeCache, put changes into upper nativeCache layer,
persist (or discard) changes.
2. Split contract getters to read-only and read-and-change. Read-only
ones doesn't require the copy of an existing nativeCache item.
Read-and-change ones create a copy and after that change the copy.
 2022-04-29 16:10:04 +03:00
Anna Shaleva
aa886f67ce core: use dao-binded cache for native contracts 
All native cached values are binded to DAO, so that it's possible
to properly handle historic calls.
 2022-04-29 16:10:04 +03:00
Anna Shaleva
812fa3f76a core: initialize NEO config cache in constructor 
It isn't changed within the contract lifetime, thus initialisation can be
safely performed in constructor.
 2022-04-29 16:10:04 +03:00
Anna Shaleva
e63d6aeff7 core: move natives cache initialisation to a separate method 2022-04-29 16:10:04 +03:00
Anna Shaleva
93fde3b4e6 core: fix typo in TestCreateBasicChain 2022-04-29 16:10:04 +03:00
Anna Shaleva
63c26ca270 core, rpc: support [invokefunction, invokescript, invokecontractverify]historic 2022-04-29 16:10:04 +03:00
Anna Shaleva
f8b5972f61 core: support Store interface over MPT 2022-04-29 16:10:04 +03:00
Anna Shaleva
0cf525d62e core: add ability to traverse backwards for Billet 2022-04-29 16:10:04 +03:00
Roman Khimov
3ae1647940
Merge pull request #2447 from nspcc-dev/gettransactionsigners 
core: add GetTransactionSigners method to native Ledger
 2022-04-29 11:58:38 +03:00
Anna Shaleva
1762fd9128 core: add test to check GetTransactionSigners interop API 2022-04-29 11:34:26 +03:00
Anna Shaleva
8ca8a825ef compiler: add compatibility test for GetTransactionSigners interop API 2022-04-29 11:34:22 +03:00
Anna Shaleva
441a3eb34c interop: add API for getTransactionSigners Ledger's method 2022-04-29 11:22:21 +03:00
Anna Shaleva
47d52bd9c5 core: add getTransactionSigners method to native Ledger 2022-04-29 11:18:58 +03:00
Anna Shaleva
aaf7c423b4 core: remove voter reward per committee properly 
(*Simple).Seek cuts search prefix, thus to remove voterRewardPerCommittee
we need to append it again to the height value. May affect dumps.
 2022-04-28 17:15:18 +03:00
Roman Khimov
10acdbe40e
Merge pull request #2453 from nspcc-dev/check-policy-for-committee-members 
Check policy for committee members
 2022-04-28 12:58:07 +03:00
Roman Khimov
ef93fd8cde
Merge pull request #2448 from nspcc-dev/rpc/fix-initialgas 
rpc: support InitialGasDistribution response from older Neo-Go nodes
 2022-04-27 23:13:24 +03:00
Roman Khimov
a8607e43b1 native: check candidates againt Policy blocked list 
Follow neo-project/neo#2695 and neo-project/neo#2707.
 2022-04-27 22:58:52 +03:00
Roman Khimov
bf3415e2bc emit: introduce CheckSig function 
Which allows to create verification scripts without keys.PublicKey which is
convenient in some cases where we already have serialized key and don't want
to waste time decompressing it.
 2022-04-27 22:57:10 +03:00
Anna Shaleva
9862b40f2c rpc: support InitialGasDistribution response from old Neo-Go nodes 
https://github.com/nspcc-dev/neo-go/pull/2435 breaks compatibility
between newer RPC clients and older RPC servers with the following
error:
```
failed to get network magic: json: cannot unmarshal string into Go struct field Protocol.protocol.initialgasdistribution of type int64
```

This behaviour is expected, but we can't allow this radical change.
Thus, the following solution is implemented:
1. RPC server responds with proper non-stringified
   InitialGasDistribution value. The value represents an integral
   of fixed8 multiplied by the decimals.
2. RPC client is able to distinguish older and newer responses. For
   older one the stringified value without decimals part is
   expected. For newer responses the int64 value with decimal part
   is expected.

The cludge will be present in the code for a while until nodes of
version <=0.98.3 become completely absolete.
 2022-04-27 19:00:46 +03:00
Roman Khimov
b8edf4ac73
Merge pull request #2450 from nspcc-dev/fix-ws 
rpc: avoid panic during WSClient request after WS connection is closed
 2022-04-27 17:02:45 +03:00
Anna Shaleva
c042c5bb63 Revert "rpc: adjust getversion RPC response" 
This reverts commit 1c6afe402f.
 2022-04-27 14:39:19 +03:00
Anna Shaleva
35d930951c core: consider Rules witness scope as valid 2022-04-27 12:48:33 +03:00
Anna Shaleva
65dbe85ec5 rpc: avoid panic during request after WS connection is closed 
Fix the following panic:
```
panic: assignment to entry in nil map

goroutine 131 [running]:
github.com/nspcc-dev/neo-go/pkg/rpc/client.(*WSClient).registerRespChannel(0xc00033c240, 0x0, 0xc00003e2a0)
        /home/denis/go/pkg/mod/github.com/nspcc-dev/neo-go@v0.98.2/pkg/rpc/client/wsclient.go:244 +0x96
github.com/nspcc-dev/neo-go/pkg/rpc/client.(*WSClient).makeWsRequest(0xc00033c240, 0xc002080000)
        /home/denis/go/pkg/mod/github.com/nspcc-dev/neo-go@v0.98.2/pkg/rpc/client/wsclient.go:264 +0x69
github.com/nspcc-dev/neo-go/pkg/rpc/client.(*Client).performRequest(0xc00033c240, {0xc9f173, 0xd}, {{0x13d09d0, 0x0, 0x0}}, {0xb44120, 0xc00147a000})
        /home/denis/go/pkg/mod/github.com/nspcc-dev/neo-go@v0.98.2/pkg/rpc/client/client.go:186 +0x15d
github.com/nspcc-dev/neo-go/pkg/rpc/client.(*Client).GetBlockCount(0xc001fb5440)
        /home/denis/go/pkg/mod/github.com/nspcc-dev/neo-go@v0.98.2/pkg/rpc/client/rpc.go:73 +0x69
...
```
 2022-04-27 10:53:29 +03:00
Roman Khimov
8983d25f7f
Merge pull request #2445 from nspcc-dev/rpc-when-sync 
Add StartWhenSynchronized option for RPC server
 2022-04-26 14:20:00 +03:00
Roman Khimov
a2126b92e1 rpc/server: only log errors during Shutdown 
Sending them down the errChan is not really helpful and it can lead to
deadlock. If an error happens during node shutdown, we're exiting anyway, if
it happens during service restart, the old server will be dead irrespective of
this error (if this affects new one in any way we'll know it soon).
 2022-04-26 00:31:48 +03:00
Roman Khimov
53423b7c37 network: fix panic in blockqueue during shutdown 
panic: send on closed channel

goroutine 116 [running]:
github.com/nspcc-dev/neo-go/pkg/network.(*blockQueue).putBlock(0xc00011b650, 0xc01e371200)
        github.com/nspcc-dev/neo-go/pkg/network/blockqueue.go:129 +0x185
github.com/nspcc-dev/neo-go/pkg/network.(*Server).handleBlockCmd(0xc0002d3c00, {0xf69b7f?, 0xc001520010?}, 0xc02eb44000?)
        github.com/nspcc-dev/neo-go/pkg/network/server.go:607 +0x6f
github.com/nspcc-dev/neo-go/pkg/network.(*Server).handleMessage(0xc0002d3c00, {0x121f4c8?, 0xc001528000?}, 0xc01e35cf80)
        github.com/nspcc-dev/neo-go/pkg/network/server.go:1160 +0x6c5
github.com/nspcc-dev/neo-go/pkg/network.(*TCPPeer).handleIncoming(0xc001528000)
        github.com/nspcc-dev/neo-go/pkg/network/tcp_peer.go:189 +0x98
created by github.com/nspcc-dev/neo-go/pkg/network.(*TCPPeer).handleConn
        github.com/nspcc-dev/neo-go/pkg/network/tcp_peer.go:164 +0xcf
 2022-04-26 00:31:48 +03:00
Roman Khimov
887fe0634d rpc: add StartWhenSynchronized option, fix #2433 2022-04-26 00:31:48 +03:00
Roman Khimov
2593bb0535 network: extend Service with Name, use it to distinguish services 2022-04-26 00:31:48 +03:00
Anna Shaleva
1890e7cdc1 core: upgrade storage version 2022-04-22 18:38:05 +03:00
Anna Shaleva
8be6823cb1 core: fix broken stateroot storage 
Store stateroot by DataMPTAux prefix instead of storing it by index only.
 2022-04-22 18:37:56 +03:00
Roman Khimov
a10b1ad32d rpc/server: make Server conform network.Service interface 
With Start() and Shutdown() taking no parameters and returning no values.
 2022-04-22 10:49:06 +03:00
Roman Khimov
4eee2f930e rpc/server: make double-start a no-op 2022-04-22 10:33:52 +03:00
Anna Shaleva
d942940a82 core: support System.Runtime.GetAddressVersion syscall 2022-04-21 19:26:16 +03:00
Erik van den Brink
9fe3a86540
fix typo's 2022-04-20 14:00:12 +02:00
Roman Khimov
f73510b926
Merge pull request #2432 from nspcc-dev/fix-fees 
core: use proper BaseExecFee and StoragePrice for interop context
 2022-04-14 15:10:22 +03:00
Anna Shaleva
1c6afe402f rpc: adjust getversion RPC response 
Reference implementation includes `initialgasdistribution` as integer
value with decimals.

C# response:
```
{
    "id": 1,
    "jsonrpc": "2.0",
    "result": {
        "nonce": 1677922561,
        "protocol": {
            "addressversion": 53,
            "initialgasdistribution": 5200000000000000,
            "maxtraceableblocks": 2102400,
            "maxtransactionsperblock": 512,
            "maxvaliduntilblockincrement": 5760,
            "memorypoolmaxtransactions": 50000,
            "msperblock": 15000,
            "network": 860833102,
            "validatorscount": 7
        },
        "tcpport": 10333,
        "useragent": "/Neo:3.1.0/",
        "wsport": 10334
    }
}
```

Neo-Go response:
```
{
    "id": 1,
    "jsonrpc": "2.0",
    "result": {
        "network": 860833102,
        "nonce": 2847278838,
        "protocol": {
            "addressversion": 53,
            "initialgasdistribution": "52000000",
            "maxtraceableblocks": 2102400,
            "maxtransactionsperblock": 512,
            "maxvaliduntilblockincrement": 5760,
            "memorypoolmaxtransactions": 50000,
            "msperblock": 15000,
            "network": 860833102,
            "validatorscount": 7
        },
        "tcpport": 10333,
        "useragent": "/NEO-GO:0.98.2/"
    }
}
```
 2022-04-14 13:51:30 +03:00
Anna Shaleva
51a54fa248 core: return default BaseExecFee if blockchain height is 0 
For (bc *Blockchain).GetBaseExecFee().
 2022-04-08 14:28:30 +03:00
Anna Shaleva
d3672eb14a core: use BaseExecFee from InteropContext instead of Blockchain's one 
The InteropContext's one contains all relevant fee changes applied in
the prevouse transactions of the current block.
 2022-04-08 12:56:46 +03:00
Anna Shaleva
544f2c2cb2 core: use proper storage price within the whole interop context 
We shouldn't use StoragePrice from Blockchain because its dao doesn't
contain the whole set of changes from previouse transactions in the
current block. Instead, we should use an updated storage price for
each transaction and retrieve the price from cached DAO.
 2022-04-08 12:50:56 +03:00
Anna Shaleva
91a4bc5beb core: use proper DAO to get ExecFeeFactor 
The usage of the Blockchain's one leads to the same ExecFeeFactor within
a single block. What we need is to update ExecFeeFactor after each
transaction invocation, thus, cached DAO should be used as it contains
all relevant changes.
 2022-04-08 12:50:50 +03:00
Roman Khimov
6ff11baa1b
Merge pull request #2427 from nspcc-dev/add-hash-to-debug-info 
Add hash to debug info and use absolute path
 2022-04-06 16:11:47 +03:00
Roman Khimov
f5d5019b70 compiler: use absolute paths for debug data 
It's not a perfect thing, but neo-debugger just doesn't work at all with
relative pathes. Notice that `saveSequencePoint` still used absolute ones
leading to invalid debug.json data, but fixing it there doesn't help,
neo-debugger can't load source code using relatives.
 2022-04-06 15:46:54 +03:00
Roman Khimov
e390981747 compiler: add hash field to debug info 
New debugger won't work without it.
 2022-04-06 15:27:01 +03:00
Roman Khimov
017326dca4
Merge pull request #2417 from nspcc-dev/interop-update 
*: natives update
 2022-04-05 19:02:59 +03:00
Roman Khimov
bdcb527ead
Merge pull request #2420 from nspcc-dev/fix-ws 
rpc: avoid panic on double-call to *WSClient.Close()
 2022-04-05 16:41:51 +03:00
Anna Shaleva
850f56b367 rpc: avoid panic on double-call to *WSClient.Close() 
Although it's the caller's duty to avoid WSClient re-closing, we
still can handle it.

Fixes the following neofs-node error:
```
panic: close of closed channel

goroutine 98 [running]:
github.com/nspcc-dev/neo-go/pkg/rpc/client.(*WSClient).Close(...)
        github.com/nspcc-dev/neo-go@v0.98.3-pre.0.20220321144433-3b639f518ebb/pkg/rpc/client/wsclient.go:120
github.com/nspcc-dev/neofs-node/pkg/morph/subscriber.(*subscriber).Close(0x13)
        github.com/nspcc-dev/neofs-node/pkg/morph/subscriber/subscriber.go:108 +0x29
github.com/nspcc-dev/neofs-node/pkg/morph/event.listener.Stop(...)
        github.com/nspcc-dev/neofs-node/pkg/morph/event/listener.go:573
created by github.com/nspcc-dev/neofs-node/pkg/innerring.(*Server).Stop
        github.com/nspcc-dev/neofs-node/pkg/innerring/innerring.go:285 +0x12f
```
 2022-04-05 16:31:51 +03:00
Anna Shaleva
5771bbb52a services: fix changing of main tx size of Notary request 2022-04-05 16:00:12 +03:00
Anna Shaleva
72ec354039 compiler: add test for murmur32 interop API 2022-04-05 10:51:12 +03:00
Anna Shaleva
16f952270c core: add murmur32 to CryptoLib native contract 
Close #2415.
 2022-04-05 10:46:52 +03:00
Anna Shaleva
0e8bf83dda compiler: add tests for GetTransactionVMState 2022-04-05 10:46:52 +03:00
Anna Shaleva
b431e47d2a core: add GetTransactionVMState to native Ledger contract 
Close #2343.
 2022-04-05 10:37:02 +03:00
Anna Shaleva
4254407a9b dao: add GetTxExecResult method 2022-04-05 10:36:50 +03:00
Anna Shaleva
18c5f638b9 dao: adjust usages of Internal DB inconsistency error 2022-04-04 19:16:58 +03:00
Anna Shaleva
2972569a0a vm: make byte representation of VMState compatible with C# 2022-04-04 13:52:29 +03:00
Anna Shaleva
6343720adf dao: return ErrKeyNotFound from GetAppExecResults for dummy txs 
Otherwise decoding error may be returned which can be misleading.
 2022-04-04 12:49:52 +03:00
Roman Khimov
7b3cc27b5f LICENSE.md: add NSPCC copyright 2022-04-04 12:34:18 +03:00
Anna Shaleva
9a41356a3b core: add getUint256FromItem helper to native ledger 2022-04-04 12:33:29 +03:00
Roman Khimov
3f57ff76ab interop: add a physical copy of LICENSE.md 
Seems like pkg.go.dev can't pick it up from the symlink.
 2022-04-04 12:32:17 +03:00
Roman Khimov
2d60d4021b
Merge pull request #2413 from nspcc-dev/smartcontract-big-numbers 
smartcontract: allow to use `*big.Int` numbers for integers
 2022-04-01 10:38:33 +03:00
Roman Khimov
4e375fd8f4
Merge pull request #2414 from nspcc-dev/eliminate-getstorageitems 
Eliminate GetStorageItems
 2022-04-01 09:16:42 +03:00
Evgeniy Stratonikov
739db259e3 smartcontract: remove unused ParameterFromStackItem 
It is exists from the times we used `smartcontract.Parameter` somewhere
in the `NotificationEvent`/`ApplicationLog`. `stackitem.ToJSON` now
handles this.

Signed-off-by: Evgeniy Stratonikov <evgeniy@nspcc.ru>
 2022-04-01 08:38:35 +03:00
Evgeniy Stratonikov
fe0cd5fe32 smartcontract: remove EncodeBinary for Parameter 
It seems, we don't use it anywhere.

Signed-off-by: Evgeniy Stratonikov <evgeniy@nspcc.ru>
 2022-04-01 08:38:35 +03:00
Evgeniy Stratonikov
0b0d39f797 smartcontract: allow to use *big.Int numbers for integers 
Signed-off-by: Evgeniy Stratonikov <evgeniy@nspcc.ru>
 2022-04-01 08:38:34 +03:00
Roman Khimov
c12a3b71d4 dao: drop GetStorageItems* APIs 
They're just adding another useless caching layer to the Seek.
 2022-03-31 19:18:51 +03:00
Roman Khimov
60375e9db3 core: drop GetStorageItems interface 
It's not used and not useful.
 2022-03-31 16:46:41 +03:00
Roman Khimov
3ab2ab5cba core: drop outdated comment from storageFind 2022-03-31 16:39:11 +03:00
Anna Shaleva
8965441288 core: rebase core tests onto neotest 2022-03-30 19:00:53 +03:00
Anna Shaleva
35ef58a47e core: move Oracle response script creation to a separate function 2022-03-30 18:59:43 +03:00
Anna Shaleva
a4dab3a5ba core: adjust error message of native call 2022-03-30 12:18:01 +03:00
Anna Shaleva
59f3fa1ef1 neotest: adapt framework to work with *testing.B 2022-03-30 12:17:55 +03:00
Anna Shaleva
ff13af804d core: adjust persist-related Blockchain tests 
`newTestChain` runs blockchain, so persist is likely already happened
before the first test iteration. Explicit call to persist makes no sence
here.
 2022-03-30 11:46:44 +03:00
Anna Shaleva
28e936eb95 core: export GetMaxNotValidBeforeDelta blockchain API 
Mostly for tests, but it can also be useful as a separate API.
 2022-03-30 11:46:44 +03:00
Anna Shaleva
e0ab4ec6f0 core: adjust helper test contract 
Method is allowed to have single return value on stack after its invocation.
Make sure that test contract follows this rule.
 2022-03-30 11:46:44 +03:00
Anna Shaleva
13252bb941 core: refactor helper test contracts generation 
* Move generator to a separate package.
* Move loader to a separate package and get rid of the code duplications.
 2022-03-30 11:46:29 +03:00
Anna Shaleva
889a7ec378 rpc: regenerate basic chain and adjust RPC server tests 2022-03-30 11:32:30 +03:00
Anna Shaleva
4a74c117ee *: refactor TestCreateBasicChain and its dependencies 
Close #2355
 2022-03-30 11:32:26 +03:00
AnnaShaleva
3b45325319 neotest: extend multichain constructor 2022-03-29 15:01:10 +03:00
Anna Shaleva
150041d25e core: unexport native Management's GetMinimumDeploymentFee 
This method is used only from Management contract. We also have
neotest-based tests for `getMinimumDeploymentFee`, it should be enough.
 2022-03-29 15:01:10 +03:00
Anna Shaleva
bedfd75086 neotest: port fix from 91350c3a48 2022-03-29 15:01:07 +03:00
Roman Khimov
c039133acf
Merge pull request #2408 from nspcc-dev/improve-examples 
Improve examples&documentation
 2022-03-25 18:16:50 +03:00
Roman Khimov
52893d6a00
Merge pull request #2409 from nspcc-dev/network-message 
network: check compressed payload size in `decompress`
 2022-03-24 21:22:53 +03:00
Evgeniy Stratonikov
34b1b52784 network: check compressed payload size in decompress 
Signed-off-by: Evgeniy Stratonikov <evgeniy@nspcc.ru>
 2022-03-24 17:22:55 +03:00
Roman Khimov
be7527409c compiler: fix panic in notification check 
Options is a pointer, so it can be nil:

--- FAIL: TestCompiler (0.23s)
    --- FAIL: TestCompiler/TestCompile (0.21s)
panic: runtime error: invalid memory address or nil pointer dereference [recovered]
        panic: runtime error: invalid memory address or nil pointer dereference
[signal SIGSEGV: segmentation violation code=0x1 addr=0x40 pc=0x960374]

goroutine 8861 [running]:
testing.tRunner.func1.2({0xa604c0, 0x112c230})
        /usr/lib64/go/1.18/src/testing/testing.go:1389 +0x24e
testing.tRunner.func1()
        /usr/lib64/go/1.18/src/testing/testing.go:1392 +0x39f
panic({0xa604c0, 0x112c230})
        /usr/lib64/go/1.18/src/runtime/panic.go:838 +0x207
github.com/nspcc-dev/neo-go/pkg/compiler.(*codegen).processNotify(0xc0000eba40, 0xc000233ae0?, {0xc00044ae90, 0x1, 0x1})
        /home/rik/dev/neo-go/pkg/compiler/inline.go:134 +0xd4
github.com/nspcc-dev/neo-go/pkg/compiler.(*codegen).processStdlibCall(0xc0000eba40?, 0xc000233ae0, {0xc00044ae90, 0x1, 0x1})
        /home/rik/dev/neo-go/pkg/compiler/inline.go:124 +0xda
github.com/nspcc-dev/neo-go/pkg/compiler.(*codegen).inlineCall(0xc0000eba40, 0xc000233ae0, 0xc0001fe5c0)
        /home/rik/dev/neo-go/pkg/compiler/inline.go:35 +0x1fa
github.com/nspcc-dev/neo-go/pkg/compiler.(*codegen).Visit(0xc0000eba40, {0xd36bf8?, 0xc0001fe5c0?})
        /home/rik/dev/neo-go/pkg/compiler/codegen.go:932 +0x152c
go/ast.Walk({0xd348e0?, 0xc0000eba40?}, {0xd36bf8?, 0xc0001fe5c0?})
        /usr/lib64/go/1.18/src/go/ast/walk.go:52 +0x62
go/ast.Walk({0xd348e0?, 0xc0000eba40?}, {0xd36db0?, 0xc00044aeb0?})
        /usr/lib64/go/1.18/src/go/ast/walk.go:207 +0x1154
github.com/nspcc-dev/neo-go/pkg/compiler.(*codegen).Visit(0xc0000eba40, {0xd36ba8?, 0xc0001cce70?})
        /home/rik/dev/neo-go/pkg/compiler/codegen.go:1155 +0x54cd
go/ast.Walk({0xd348e0?, 0xc0000eba40?}, {0xd36ba8?, 0xc0001cce70?})
        /usr/lib64/go/1.18/src/go/ast/walk.go:52 +0x62
github.com/nspcc-dev/neo-go/pkg/compiler.(*codegen).Visit(0xc0000eba40, {0xd36f68?, 0xc0001fe600?})
        /home/rik/dev/neo-go/pkg/compiler/codegen.go:733 +0x2e30
go/ast.Walk({0xd348e0?, 0xc0000eba40?}, {0xd36f68?, 0xc0001fe600?})
        /usr/lib64/go/1.18/src/go/ast/walk.go:52 +0x62
github.com/nspcc-dev/neo-go/pkg/compiler.(*codegen).Visit(0xc0000eba40, {0xd36ba8?, 0xc0001ccea0?})
        /home/rik/dev/neo-go/pkg/compiler/codegen.go:1155 +0x54cd
go/ast.Walk({0xd348e0?, 0xc0000eba40?}, {0xd36ba8?, 0xc0001ccea0?})
        /usr/lib64/go/1.18/src/go/ast/walk.go:52 +0x62
github.com/nspcc-dev/neo-go/pkg/compiler.(*codegen).convertFuncDecl(0xc0000eba40, {0xd36e28, 0xc000256700}, 0xc0001cced0, 0xc00041b68c?)
        /home/rik/dev/neo-go/pkg/compiler/codegen.go:502 +0x97d
github.com/nspcc-dev/neo-go/pkg/compiler.(*codegen).compile.func2(0xc000256700, 0xc0001c64b0)
        /home/rik/dev/neo-go/pkg/compiler/codegen.go:2129 +0x1f9
github.com/nspcc-dev/neo-go/pkg/compiler.(*codegen).ForEachFile.func1(0xc000254a00)
        /home/rik/dev/neo-go/pkg/compiler/compiler.go:102 +0x96
github.com/nspcc-dev/neo-go/pkg/compiler.(*codegen).ForEachPackage(0xc0000eba40, 0xc0002f3c68)
        /home/rik/dev/neo-go/pkg/compiler/compiler.go:93 +0xdb
github.com/nspcc-dev/neo-go/pkg/compiler.(*codegen).ForEachFile(0xa1f700?, 0xc000448f90?)
        /home/rik/dev/neo-go/pkg/compiler/compiler.go:99 +0x4d
github.com/nspcc-dev/neo-go/pkg/compiler.(*codegen).compile(0xc0000eba40, 0xc00022c390, 0x1?)
        /home/rik/dev/neo-go/pkg/compiler/codegen.go:2116 +0x3d6
github.com/nspcc-dev/neo-go/pkg/compiler.codeGen(0xc00022c390)
        /home/rik/dev/neo-go/pkg/compiler/codegen.go:2167 +0x373
github.com/nspcc-dev/neo-go/pkg/compiler.CompileWithOptions({0xc000c525a0?, 0x16?}, {0x0?, 0x0?}, 0x0)
        /home/rik/dev/neo-go/pkg/compiler/compiler.go:218 +0x7d
github.com/nspcc-dev/neo-go/pkg/compiler.Compile({0xc000c525a0?, 0xc000304340?}, {0x0?, 0x0?})
        /home/rik/dev/neo-go/pkg/compiler/compiler.go:203 +0x34
github.com/nspcc-dev/neo-go/pkg/compiler_test.compileFile(...)
        /home/rik/dev/neo-go/pkg/compiler/compiler_test.go:89
github.com/nspcc-dev/neo-go/pkg/compiler_test.TestCompiler.func2(0x6a2a89?)
        /home/rik/dev/neo-go/pkg/compiler/compiler_test.go:61 +0x133
testing.tRunner(0xc000304340, 0xc7f5b0)
        /usr/lib64/go/1.18/src/testing/testing.go:1439 +0x102
created by testing.(*T).Run
        /usr/lib64/go/1.18/src/testing/testing.go:1486 +0x35f
 2022-03-24 16:34:18 +03:00
Roman Khimov
7fe462a65d neotest/chain: improve comments 2022-03-23 23:11:39 +03:00
Roman Khimov
f6094c8c4e neotest: use public constants for default configuration 
And be more consistent about MaxTraceableBlocks use.
 2022-03-23 23:11:27 +03:00
Roman Khimov
208e38803c neotest: add some high-level documentation 2022-03-23 22:48:41 +03:00
Roman Khimov
479eda6786 interop: add LICENSE.md into the package 
Otherwise pkg.go.dev refuses to display the documentation.
 2022-03-23 18:26:02 +03:00
Roman Khimov
9d5b8d606a server: quote method in logs, fix CodeQL warnings 
CWE-117:
  Log entries created from user input

  If unsanitized user input is written to a log entry, a malicious user may be able to forge new log entries.
 2022-03-22 16:05:06 +03:00
Roman Khimov
0a338ea94b rpc/server: register ws calls in Prometheus 
They were completely missing.
 2022-03-21 23:18:00 +03:00
Roman Khimov
d5a9af5860 Revert "Revert "interop: use All flags for management deploy and update calls"" 
This reverts commit 526c423a61, heading to 3.2.0.
 2022-03-21 17:41:37 +03:00
Roman Khimov
526c423a61 Revert "interop: use All flags for management deploy and update calls" 
This reverts commit 37ca96c20b and a part of
7945097543, we need 0.98.2 release to be
3.1.0-compatible and this one breaks the testnet.
 2022-03-21 14:32:11 +03:00
Roman Khimov
ad1dd3ebb7
Merge pull request #2399 from nspcc-dev/fuzz-tests 
vm: add some Fuzz tests
 2022-03-21 12:00:55 +03:00
Evgeniy Stratonikov
3f65473f64 vm: add some Fuzz tests 
Both `IsScriptCorrect` and `VM.Run` should never panic.

Signed-off-by: Evgeniy Stratonikov <evgeniy@nspcc.ru>
 2022-03-18 16:13:39 +03:00
Roman Khimov
906d99571b
Merge pull request #2369 from nspcc-dev/goshechka 
*: go 1.18 support 🎉😍🎊🍰🥂
 2022-03-18 15:07:20 +03:00
Roman Khimov
4869049965
Merge pull request #2398 from nspcc-dev/trim-micro 
block/dao: simplify trimming, avoid allocations
 2022-03-18 12:39:53 +03:00
Roman Khimov
5616585697 block/dao: simplify trimming, avoid allocations 
The only user of (*Block).Trim() is in DAO and it already has a nice buffer
usually, so creating another one makes no sense. It also simplifies error
handling a lot.
 2022-03-18 10:49:25 +03:00
Roman Khimov
c2845852ae
Merge pull request #2397 from nspcc-dev/is-script-correct-panic 
vm: avoid panic in `IsScriptCorrect`
 2022-03-18 10:08:39 +03:00
Evgeniy Stratonikov
ef28308dbf vm: avoid panic in IsScriptCorrect 
Signed-off-by: Evgeniy Stratonikov <evgeniy@nspcc.ru>
 2022-03-17 20:12:50 +03:00
AnnaShaleva
a4d402da86 compiler: revert a part of ad65d1fa1f 
Close #2335.
 2022-03-17 19:39:18 +03:00
Anna Shaleva
753d604784 network: use net.ErrClosed to check network connection was closed 
Close #1765.
 2022-03-17 19:39:18 +03:00