Roman Khimov
06daeb44f3
core: make IsLowPriority work with pre-calculated fee
...
Don't recalculate it again and again.
2020-02-19 12:19:02 +03:00
Roman Khimov
d4cd134aef
core: sort GetValidators() result
...
As C# node does it. Technically it's only needed for consensus and could be
implemented in the appropriate package, but for better compatibility with C#
node we're better returning it sorted right here.
2020-02-13 17:07:27 +03:00
Roman Khimov
7445655437
consensus: switch test to using the new PoolTx API
...
Fixes GolangCI:
Error return value of
(*github.com/CityOfZion/neo-go/pkg/core/mempool.Pool).Add is not checked
(from errcheck)
and allows us to almost completely forget about mempool here.
2020-02-06 17:50:11 +03:00
Roman Khimov
a928ad9cfa
mempool: make item an internal thing of mempool package
...
Nobody outside should care about these details, mempool operates on
transactions and that's it.
2020-02-06 15:41:56 +03:00
Roman Khimov
70b3839fd0
core/mempool: fix AddBlock and tx pooling concurrency issues
...
Eliminate races between tx checks and adding them to the mempool, ensure the
chain doesn't change while we're working with the new tx. Ensure only one
block addition attempt could be in progress.
2020-02-06 15:41:52 +03:00
Roman Khimov
388fed06e5
transaction: forbid serializing invalid transactions
...
Transaction that has no data is invalid and can't be serialized, so throw an
error if someone tries to.
2020-02-03 16:33:03 +03:00
Roman Khimov
760b39e324
consensus: close chain in tests
...
Avoid test failures like this one:
=== RUN TestService_OnPayload
==================
WARNING: DATA RACE
Read at 0x00c00015a843 by goroutine 112:
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).Info()
/go/pkg/mod/go.uber.org/zap@v1.10.0/logger.go:187 +0x95
github.com/CityOfZion/neo-go/pkg/core.(*Blockchain).persist()
/go/src/github.com/CityOfZion/neo-go/pkg/core/blockchain.go:720 +0x6bb
github.com/CityOfZion/neo-go/pkg/core.(*Blockchain).Run.func2()
/go/src/github.com/CityOfZion/neo-go/pkg/core/blockchain.go:228 +0x53
Previous write at 0x00c00015a843 by goroutine 98:
testing.tRunner.func1()
/usr/local/go/src/testing/testing.go:900 +0x353
testing.tRunner()
/usr/local/go/src/testing/testing.go:913 +0x1bb
Goroutine 112 (running) created at:
github.com/CityOfZion/neo-go/pkg/core.(*Blockchain).Run()
/go/src/github.com/CityOfZion/neo-go/pkg/core/blockchain.go:227 +0x264
Goroutine 98 (finished) created at:
testing.(*T).Run()
/usr/local/go/src/testing/testing.go:960 +0x651
testing.runTests.func1()
/usr/local/go/src/testing/testing.go:1202 +0xa6
testing.tRunner()
/usr/local/go/src/testing/testing.go:909 +0x199
testing.runTests()
/usr/local/go/src/testing/testing.go:1200 +0x521
testing.(*M).Run()
/usr/local/go/src/testing/testing.go:1117 +0x2ff
main.main()
_testmain.go:162 +0x337
==================
--- FAIL: TestService_OnPayload (4.11s)
2020-01-20 19:40:52 +03:00
Roman Khimov
32213b1454
Merge pull request #601 from nspcc-dev/refactoring/core
...
core: refactor out Block, BlockBase and Header, closes #597 .
2020-01-20 16:19:20 +03:00
Evgenii Stratonikov
aaefcdecae
consensus: use wallet in service
2020-01-17 17:25:51 +03:00
Evgenii Stratonikov
fed6fba9b6
core: refactor out MemPool
2020-01-16 10:16:24 +03:00
Evgenii Stratonikov
3d704a3a3a
consensus: try to use previous proposal after ChangeView
...
When system and network pressure is high it can be beneficial
to use transactions which and were already proposed.
The assumption is that they will be in other node's memory pool
with more probability.
2020-01-14 16:05:27 +03:00
Evgenii Stratonikov
aecdf470e7
cli,pkg: use zap.Logger
2020-01-10 11:14:27 +03:00
Evgenii Stratonikov
8d1f564411
consensus: add tests for getTx
2019-12-27 14:12:58 +03:00
Evgenii Stratonikov
64d24d8ddd
consensus: verify payloads correctly
2019-12-26 10:49:56 +03:00
Evgenii Stratonikov
138c94eda3
consensus: sign and verify consensus messages
2019-12-06 11:35:06 +03:00
Evgenii Stratonikov
60f1648778
consensus: fix a bug with index out of range
2019-11-29 16:05:00 +03:00
