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Author SHA1 Message Date
Roman Khimov
cd3670a199 vm: refactor LoadScript* internals a bit 
Reduce code duplication, provide a single point where scripts are being loaded
into the VM (and new contexts are created).
 2021-11-20 21:57:41 +03:00
Roman Khimov
83d0b2f465 interop: move invocation counter from VM to Context 
It's created for interop and used by interop, VM doesn't care.
 2021-11-20 21:57:41 +03:00
Roman Khimov
29cda5112a vm: simplify NEF loading by providing a special method 
Offsets are still handled outside of VM to avoid introducing manifest
dependency (that's likely to be circular).
 2021-11-20 21:57:41 +03:00
Roman Khimov
82d2231ea6 vm: make retCount an internal member of Context 
Doesn't make much sense exposing it, it's only used by vm package itself.
 2021-11-20 21:57:41 +03:00
Roman Khimov
c53d978edd vm: drop ParamCount from Context 
It's unused and it's useless.
 2021-11-20 21:57:41 +03:00
Roman Khimov
765235eca3 vm: omit context parameter from Call() 
It's not used and should not be used to switch from contract to contract.
 2021-11-20 21:57:41 +03:00
Roman Khimov
7b713762be vm: do not increment invocation counter in Call 
Everywhere it matters (and that's callExFromNative() now) it's incremented
already, so when we're doing Call() at the same time (and it's done to invoke
`_initialize` method) we're effectively double-incrementing it.
 2021-11-20 21:57:41 +03:00
Roman Khimov
a577d40de9 vm: move Jump method to the Context 
Because it's only relevant for execution context itself.
 2021-11-20 21:57:35 +03:00
Roman Khimov
8c704a49b5 interop/contract: micro-optimize argument pushes 
Calling Estack() again and again is not very productive.
 2021-11-19 16:26:01 +03:00
Roman Khimov
d1f4928e29 contract: drop useless code from call processing 
It's done already by LoadScriptWithCallingHash()
 2021-11-19 16:22:30 +03:00
Roman Khimov
aa06770b3d
Merge pull request #2266 from nspcc-dev/nep-11-tracking 
NEP-11 tracking
 2021-11-19 13:07:37 +03:00
Roman Khimov
f1145c8943 rpc/client: accept address as util.Uint160 in GetNEPXXTransfers 
We're using proper util.Uint160 values everywhere in the client.
 2021-11-19 12:58:46 +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
AnnaShaleva
670af050ee cli: fix TestGetTimeoutContext test 
Problem:
```
--- FAIL: TestGetTimeoutContext (0.00s)
    --- FAIL: TestGetTimeoutContext/default (0.00s)
        options_test.go:44:
                Error Trace:    options_test.go:44
                Error:          Should be true
                Test:           TestGetTimeoutContext/default
    --- FAIL: TestGetTimeoutContext/set (0.00s)
        options_test.go:55:
                Error Trace:    options_test.go:55
                Error:          Should be true
                Test:           TestGetTimeoutContext/set
FAIL
```

Solution:
Allow deadline be equal to expected end time.
 2021-11-18 17:35:15 +03:00
Roman Khimov
4140da790b
Merge pull request #2267 from nspcc-dev/neotest/improvements 
neotest: minor usability improvements, part 2
 2021-11-18 14:27:13 +03:00
Anna Shaleva
c43c51dac1 neotest: extend Executor with DeployContractCheckFAULT 2021-11-18 12:28:04 +03:00
Anna Shaleva
a06fbae0ee neotest: extend Executor with InvokeScript* helpers 
It is useful for tests and allows to omit code duplication.
 2021-11-18 12:27:23 +03:00
Roman Khimov
b622c1934d core: only save token logs if there is something to save 
Makes no sense storing empty ones.
 2021-11-18 00:09:10 +03:00
Roman Khimov
f3278ea5b2 core: reuse the transfer log buffer 
Make it a bit more efficient.
 2021-11-18 00:09:10 +03:00
Roman Khimov
125e4231b0 core: store NEP-11 transfers, add accessor functions 2021-11-18 00:09:10 +03:00
Roman Khimov
00929be712
Merge pull request #2265 from nspcc-dev/fix-win-bild 
Makefile: use GOEXE to build on windows
 2021-11-17 19:23:58 +03:00
AnnaShaleva
41f3b64c14 Makefile: use GOEXE to build on windows 
Turns out that there's already special goenv variable to build with proper extension.
 2021-11-17 18:42:03 +03:00
Roman Khimov
a860e82e9d
Merge pull request #2262 from nspcc-dev/neotest-fixes 
neotest: minor usability improvements
 2021-11-17 11:26:33 +03:00
Roman Khimov
7f40a0cfd8 state: prime token transfer info with the demand for new logs 
Setting NewNEPXXBatch avoids the need to get them from the database which is
useful for newly tracked accounts.
 2021-11-16 22:52:10 +03:00
Roman Khimov
095ed3f64e dao: drop unused AppendNEP17Transfer() 2021-11-16 22:51:04 +03:00
Roman Khimov
c63aeb38bb state: prepare for NEP-11 data tracking, refactor/rename 
There is a lot of similarity, so try reusing common code and use more neutral
naming.
 2021-11-16 19:18:06 +03:00
Anna Shaleva
1194361826 neotest: check deployed contract hash 2021-11-16 18:53:04 +03:00
Anna Shaleva
4057e635af neotest: add API to check notification event 2021-11-16 18:53:01 +03:00
Roman Khimov
ecfe3e7247
Merge pull request #2260 from nspcc-dev/fix-notary-test-failure 
Fix notary test failure
 2021-11-16 16:09:41 +03:00
Roman Khimov
3b08b5b19b native: add NEP-11 tracking to management contract 2021-11-16 13:28:59 +03:00
Roman Khimov
965c3b2c13
Merge pull request #2261 from nspcc-dev/fix-oracle-witnesses 
native/interop: use oracle request signers for oracle response witness
 2021-11-16 12:02:08 +03:00
Roman Khimov
f96d9d168e native/interop: use oracle request signers for oracle response witness 
Oracle responses must use the same set of signers as oracle requests even
though the transaction itself is signed by oracle nodes/contract.

We can probably improve interop.Context by removing Tx field completely and
adding more functionality to Container, but it's not very convenient for
VerifyWitness and will require adding more stub-like methods for Block, so Tx
is used for now (and we do have it in every relevant case).
 2021-11-16 11:51:15 +03:00
Roman Khimov
65016e8070 core: fix data race in notary test 
I don't think it's possible with regular service functioning, but it happens
during testing because of pointer reuse:

WARNING: DATA RACE
Read at 0x00c003a0e3f0 by goroutine 114:
  github.com/nspcc-dev/neo-go/pkg/services/notary.(*Notary).verifyIncompleteWitnesses()
      /home/runner/work/neo-go/neo-go/pkg/services/notary/notary.go:441 +0x1dc
  github.com/nspcc-dev/neo-go/pkg/services/notary.(*Notary).OnNewRequest()
      /home/runner/work/neo-go/neo-go/pkg/services/notary/notary.go:188 +0x205
  github.com/nspcc-dev/neo-go/pkg/core.TestNotary.func11()
      /home/runner/work/neo-go/neo-go/pkg/core/notary_test.go:347 +0x612
  github.com/nspcc-dev/neo-go/pkg/core.TestNotary()
      /home/runner/work/neo-go/neo-go/pkg/core/notary_test.go:443 +0xe33
  testing.tRunner()
      /opt/hostedtoolcache/go/1.16.10/x64/src/testing/testing.go:1193 +0x202

Previous write at 0x00c003a0e3f0 by goroutine 104:
  github.com/nspcc-dev/neo-go/pkg/services/notary.(*Notary).finalize()
      /home/runner/work/neo-go/neo-go/pkg/services/notary/notary.go:338 +0x50a
  github.com/nspcc-dev/neo-go/pkg/services/notary.(*Notary).PostPersist()
      /home/runner/work/neo-go/neo-go/pkg/services/notary/notary.go:314 +0x297
  github.com/nspcc-dev/neo-go/pkg/services/notary.(*Notary).Run()
      /home/runner/work/neo-go/neo-go/pkg/services/notary/notary.go:169 +0x4a7
 2021-11-15 17:33:02 +03:00
Roman Khimov
f48dffe0e6 core: fix fallback VUB value in notary test 
Serializing/deserializing the payload yields this:

 Error:          Received unexpected error:
                 both main and fallback transactions should have the same ValidUntil value
 2021-11-15 17:32:14 +03:00
Roman Khimov
0e1fe2f58b
Merge pull request #2259 from nspcc-dev/fix-some-tests 
Fix some tests
 2021-11-15 15:53:13 +03:00
Roman Khimov
48de82d902 network: fix data race in TestHandleMPTData, fix #2241 2021-11-15 12:37:01 +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
7fa58a4dc8
Merge pull request #2255 from nspcc-dev/compiler-noreturn-defers 
compiler: correctly handle defer in functions without return values
 2021-11-15 10:43:00 +03:00
Roman Khimov
f742bb6dd2
Merge pull request #2256 from nspcc-dev/optimize-gas-cost-of-conversion 
compiler: optimize GAS cost of type conversion
 2021-11-15 10:21:13 +03:00
Roman Khimov
db99368e96 compiler: optimize GAS cost of type conversion 
CONVERT call base price is 8192. DUP, ISTYPE and JMPIF all cost 2. So we add
0.07% overhead in the worst case and save 99.93% otherwise.

At the same time, old code was just two bytes and new one is seven, but I
think it's tolerable considering how much GAS it can potentially save.

Fix #2250.
 2021-11-12 19:58:21 +03:00
Roman Khimov
a91581fa16 compiler: correctly handle defer in functions without return values 
Fix #2253.
 2021-11-12 19:36:59 +03:00
Roman Khimov
b31a8d750e
Merge pull request #2252 from nspcc-dev/packmap-packstruct 
vm: add PACKMAP/PACKSTRUCT, extend UNPACK
 2021-11-12 18:25:54 +03:00
Roman Khimov
9cdd360606
Merge pull request #2251 from nspcc-dev/rules-witness-scope 
transaction: add new Rules witness scope
 2021-11-12 18:25:39 +03:00
Roman Khimov
410aabe7a1 compiler: drop some useless NOPs 
They're all obsolete and not needed.
 2021-11-12 17:19:59 +03:00
Roman Khimov
0d50730382 compiler: optimize map initialization with PACKMAP 2021-11-12 17:19:59 +03:00
Roman Khimov
a8befeea33 compiler: optimize new empty struct creation with PACKSTRUCT 2021-11-12 17:19:59 +03:00
Roman Khimov
909ea477f4 compiler: create arrays/structs more effectively 
Use PACK/PACKSTRUCT.
 2021-11-12 17:19:59 +03:00
Roman Khimov
3e6ce3c221 vm: add PACKMAP/PACKSTRUCT, extend UNPACK 
See neo-project/neo-vm#443.
 2021-11-12 17:19:59 +03:00