C# node is quite picky as it expects there to be exactly one value returned,
but our testchain actually adds 4 signatures for multisig cases instead of 3
which makes it technically incompatible with C# node.
As it's returned sorted now. Fixes state change mismatch for
NextValidators. It also partially reverts
2f8e7e4d33 and significantly changes the test
chain as the fees are no longer being sent to the same account.
It's not needed any more with Go 1.13 as we have wrapping/unwrapping in base
packages. All errors.Wrap calls are replaced with fmt.Errorf, some strings are
improved along the way.
Allow to invoke methods by offset:
1. Every invoked contract must have manifest.
2. Check arguments count on invocation.
3. Change AppCall to a regular syscall.
4. Add test suite for `System.Contract.Call`.
GetScriptContainer() interop can try to get this transaction and this attempt
will lead to hash calculation with transaction serialization, but transaction
can't be successfully serialized if it doesn't have a script set, so this
makes test invocations fail.
We were accepting transactions with zero system fee, but we shouldn't do
that. Also, transaction's verification execution has to be limited by network
fee.
Implement (*Param).GetBoolean() for converting parameter to bool value.
It is used for verbosity flag and is false iff it is either zero number
or empty sting.
This error message makes no sense when shutting down the server:
2020-06-25T19:29:53.251+0300 ERROR failed to start RPC server {"error": "http: Server closed"}
And ListenAndServer is documented to always return non-nil error one of which
is http.ErrServerClosed. This should also fix the following test failure:
==================
WARNING: DATA RACE
Read at 0x00c000254243 by goroutine 49:
testing.(*common).logDepth()
/usr/local/go/src/testing/testing.go:665 +0xa1
testing.(*common).Logf()
/usr/local/go/src/testing/testing.go:658 +0x8f
testing.(*T).Logf()
<autogenerated>:1 +0x75
go.uber.org/zap/zaptest.testingWriter.Write()
/go/pkg/mod/go.uber.org/zap@v1.10.0/zaptest/logger.go:130 +0x11f
go.uber.org/zap/zaptest.(*testingWriter).Write()
<autogenerated>:1 +0xa9
go.uber.org/zap/zapcore.(*ioCore).Write()
/go/pkg/mod/go.uber.org/zap@v1.10.0/zapcore/core.go:90 +0x1c3
go.uber.org/zap/zapcore.(*CheckedEntry).Write()
/go/pkg/mod/go.uber.org/zap@v1.10.0/zapcore/entry.go:215 +0x1e7
go.uber.org/zap.(*Logger).Error()
/go/pkg/mod/go.uber.org/zap@v1.10.0/logger.go:203 +0x95
github.com/nspcc-dev/neo-go/pkg/rpc/server.(*Server).Start()
/go/src/github.com/nspcc-dev/neo-go/pkg/rpc/server/server.go:179 +0x5c5
Previous write at 0x00c000254243 by goroutine 44:
testing.tRunner.func1()
/usr/local/go/src/testing/testing.go:900 +0x353
testing.tRunner()
/usr/local/go/src/testing/testing.go:913 +0x1bb
Goroutine 49 (running) created at:
github.com/nspcc-dev/neo-go/pkg/rpc/server.initClearServerWithInMemoryChain()
/go/src/github.com/nspcc-dev/neo-go/pkg/rpc/server/server_helper_test.go:69 +0x305
github.com/nspcc-dev/neo-go/pkg/rpc/server.initServerWithInMemoryChain()
/go/src/github.com/nspcc-dev/neo-go/pkg/rpc/server/server_helper_test.go:78 +0x3c
github.com/nspcc-dev/neo-go/pkg/rpc/server.testRPCProtocol()
/go/src/github.com/nspcc-dev/neo-go/pkg/rpc/server/server_test.go:805 +0x53
github.com/nspcc-dev/neo-go/pkg/rpc/server.TestRPC.func1()
/go/src/github.com/nspcc-dev/neo-go/pkg/rpc/server/server_test.go:793 +0x44
testing.tRunner()
/usr/local/go/src/testing/testing.go:909 +0x199
Goroutine 44 (finished) created at:
testing.(*T).Run()
/usr/local/go/src/testing/testing.go:960 +0x651
github.com/nspcc-dev/neo-go/pkg/rpc/server.TestRPC()
/go/src/github.com/nspcc-dev/neo-go/pkg/rpc/server/server_test.go:792 +0x5d
testing.tRunner()
/usr/local/go/src/testing/testing.go:909 +0x199
==================
