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
72726d46d3
core: refactor callers of MemCachedStore.Seek
...
MemCachedStore.Seek now sorts results, so its callers may omit sorting.
2021-10-21 10:05:12 +03:00
Evgeniy Stratonikov
4dd3a0d503
network: request headers in parallel, fix #2158
...
Do this similarly to how blocks are requested.
See also 4aa1a37
2021-10-06 15:25:54 +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
Anna Shaleva
6357af0bb0
network: fix race in TestHandleGetMPTData
...
Init server config before server start. Fixes the following data race:
```
WARNING: DATA RACE
Write at 0x00c00032ef20 by goroutine 26:
github.com/nspcc-dev/neo-go/pkg/network.TestHandleGetMPTData.func2()
/go/src/github.com/nspcc-dev/neo-go/pkg/network/server_test.go:755 +0x10a
testing.tRunner()
/usr/local/go/src/testing/testing.go:1193 +0x202
Previous read at 0x00c00032ef20 by goroutine 24:
github.com/nspcc-dev/neo-go/internal/fakechain.(*FakeChain).GetConfig()
/go/src/github.com/nspcc-dev/neo-go/internal/fakechain/fakechain.go:167 +0x6f
github.com/nspcc-dev/neo-go/pkg/network.(*Server).initStaleMemPools()
/go/src/github.com/nspcc-dev/neo-go/pkg/network/server.go:1433 +0x89
github.com/nspcc-dev/neo-go/pkg/network.(*Server).Start()
/go/src/github.com/nspcc-dev/neo-go/pkg/network/server.go:284 +0x288
github.com/nspcc-dev/neo-go/pkg/network.startWithChannel.func1()
/go/src/github.com/nspcc-dev/neo-go/pkg/network/server_test.go:91 +0x44
Goroutine 26 (running) created at:
testing.(*T).Run()
/usr/local/go/src/testing/testing.go:1238 +0x5d7
github.com/nspcc-dev/neo-go/pkg/network.TestHandleGetMPTData()
/go/src/github.com/nspcc-dev/neo-go/pkg/network/server_test.go:752 +0x8c
testing.tRunner()
/usr/local/go/src/testing/testing.go:1193 +0x202
Goroutine 24 (running) created at:
github.com/nspcc-dev/neo-go/pkg/network.startWithChannel()
/go/src/github.com/nspcc-dev/neo-go/pkg/network/server_test.go:90 +0x78
github.com/nspcc-dev/neo-go/pkg/network.startTestServer()
/go/src/github.com/nspcc-dev/neo-go/pkg/network/server_test.go:384 +0xbd
github.com/nspcc-dev/neo-go/pkg/network.TestHandleGetMPTData.func2()
/go/src/github.com/nspcc-dev/neo-go/pkg/network/server_test.go:753 +0x55
testing.tRunner()
/usr/local/go/src/testing/testing.go:1193 +0x202
```
2021-09-13 11:45:48 +03:00
Anna Shaleva
0fa48691f7
network: do not duplicate MPT nodes in GetMPTNodes response
...
Also tests are added.
2021-09-08 14:25:54 +03:00
Anna Shaleva
0e0b55350a
core: convert (*Blockchain).JumpToState to a callback
...
We don't need this method to be exposed, the only its user is the
StateSync module. At the same time StateSync module manages its state by
itself which guarantees that (*Blockchain).jumpToState will be called
with proper StateSync stage.
2021-09-07 19:43:27 +03:00
Anna Shaleva
3b7807e897
network: request unknown MPT nodes
...
In this commit:
1. Request unknown MPT nodes from peers. Note, that StateSync module itself
shouldn't be responsible for nodes requests, that's a server duty.
2. Do not request the same node twice, check if it is in storage
already. If so, then the only thing remaining is to update refcounter.
2021-09-07 19:43:27 +03:00
Anna Shaleva
d67ff30704
core: implement statesync module
...
And support GetMPTData and MPTData P2P commands.
2021-09-07 19:43:27 +03:00
Anna Shaleva
e8bed184d5
core: implement dynamic NEP17 balances tracking
...
Request NEP17 balances from a set of NEP17 contracts instead of getting
them from storage. LastUpdatedBlock tracking remains untouched, because
there's no way to retrieve it dynamically.
2021-07-29 10:23:01 +03:00
Anna Shaleva
e46d76d7aa
core: rename state.NEP17Balances to state.NEP17TransferInfo
...
Balances are to be removed from state.NEP17TransferInfo, so the remnant
fields are NextTransferBatch, NewBatch and a map of LastUpdatedBlocks.
These fields are more staff-related.
Also rename dao.[Get, Put, put]NEP17Balances and STNEP17Balances
preffix.
Also rename NEP17TransferInfo.Trackers to LastUpdatedBlockTrackers
because NEP17TransferInfo.Balances are to be removed.
2021-07-28 13:22:53 +03:00
Anna Shaleva
ae36523a61
rpc, internal: fix CodeQL int conversions warnings
...
```
Incorrect conversion of an integer with architecture-dependent bit
size from to a lower bit size type int32 without an upper bound
check.
```
2021-04-19 11:30:28 +03:00
Roman Khimov
df12adaa9e
crypto: remove crypto.Verifiable interface
...
We can now verify any hash.Hashable thing.
2021-03-26 13:45:18 +03:00
Anna Shaleva
1261dd5306
core: refactor initVerificationVM
...
It needs only VM and function to get contract state. Also exposed this
method and extended Blockchainer. These changes are needed for the
next commit.
2021-03-12 18:55:27 +03:00
Evgeniy Stratonikov
f83b376181
block: replace Base with Header
2021-03-10 13:38:44 +03:00
Evgeniy Stratonikov
ac227a80fe
stateroot: use RoleStateValidator for verification
2021-03-09 13:51:10 +03:00
Evgeniy Stratonikov
bf20db09e0
stateroot: move state-root related logic to core/stateroot
2021-03-09 13:48:29 +03:00
Evgeniy Stratonikov
55698d0426
dao: use raw state.StorageItem instead of pointer
...
It is now a slice, there is no need for additional indirection.
2021-03-09 12:11:25 +03:00
Evgeniy Stratonikov
ffd85dd51d
native/policy: remove MaxBlockSize and MaxBlockSystemFee
2021-03-04 16:59:19 +03:00
Evgeniy Stratonikov
f0d8652bcd
rpc: implement getnativecontracts RPC
2021-02-11 12:27:43 +03:00
Anna Shaleva
260bcd373c
core: store initial native values into DAO
2021-02-05 10:43:17 +03:00
Anna Shaleva
4ad9c7929b
internals: move testchain from network to internals
...
It'll be useful for tests outside of the network pkg.
2021-02-02 22:01:32 +03:00
