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core: remove conflicting transactions wrt MaxTraceableBlocks

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This commit is contained in:
Anna Shaleva 2021-08-17 18:40:11 +03:00
parent 483934d3a6
commit 4b35a1cf92
9 changed files with 39 additions and 30 deletions
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2
pkg/compiler/interop_test.go
View file

@ -193,7 +193,7 @@ func TestAppCall(t *testing.T) {
}
fc := fakechain.NewFakeChain()
ic := interop.NewContext(trigger.Application, fc, dao.NewSimple(storage.NewMemoryStore(), false), contractGetter, nil, nil, nil, zaptest.NewLogger(t))
ic := interop.NewContext(trigger.Application, fc, dao.NewSimple(storage.NewMemoryStore(), false, false), contractGetter, nil, nil, nil, zaptest.NewLogger(t))
t.Run("valid script", func(t *testing.T) {
src := getAppCallScript(fmt.Sprintf("%#v", ih.BytesBE()))

4
pkg/core/blockchain.go
View file

@ -235,8 +235,8 @@ func NewBlockchain(s storage.Store, cfg config.ProtocolConfiguration, log *zap.L
}
bc := &Blockchain{
config: cfg,
dao: dao.NewSimple(s, cfg.StateRootInHeader),
persistent: dao.NewSimple(s, cfg.StateRootInHeader),
dao: dao.NewSimple(s, cfg.StateRootInHeader, cfg.P2PSigExtensions),
persistent: dao.NewSimple(s, cfg.StateRootInHeader, cfg.P2PSigExtensions),
stopCh: make(chan struct{}),
runToExitCh: make(chan struct{}),
memPool: mempool.New(cfg.MemPoolSize, 0, false),

15
pkg/core/dao/dao.go
View file

@ -77,12 +77,14 @@ type Simple struct {
Store *storage.MemCachedStore
// stateRootInHeader specifies if block header contains state root.
stateRootInHeader bool
// p2pSigExtensions denotes whether P2PSignatureExtensions are enabled.
p2pSigExtensions bool
}
// NewSimple creates new simple dao using provided backend store.
func NewSimple(backend storage.Store, stateRootInHeader bool) *Simple {
func NewSimple(backend storage.Store, stateRootInHeader bool, p2pSigExtensions bool) *Simple {
st := storage.NewMemCachedStore(backend)
return &Simple{Store: st, stateRootInHeader: stateRootInHeader}
return &Simple{Store: st, stateRootInHeader: stateRootInHeader, p2pSigExtensions: p2pSigExtensions}
}
// GetBatch returns currently accumulated DB changeset.
@ -93,7 +95,7 @@ func (dao *Simple) GetBatch() *storage.MemBatch {
// GetWrapped returns new DAO instance with another layer of wrapped
// MemCachedStore around the current DAO Store.
func (dao *Simple) GetWrapped() DAO {
d := NewSimple(dao.Store, dao.stateRootInHeader)
d := NewSimple(dao.Store, dao.stateRootInHeader, dao.p2pSigExtensions)
return d
}
@ -585,6 +587,13 @@ func (dao *Simple) DeleteBlock(h util.Uint256, w *io.BufBinWriter) error {
for _, tx := range b.Transactions {
copy(key[1:], tx.Hash().BytesBE())
batch.Delete(key)
if dao.p2pSigExtensions {
for _, attr := range tx.GetAttributes(transaction.ConflictsT) {
hash := attr.Value.(*transaction.Conflicts).Hash
copy(key[1:], hash.BytesBE())
batch.Delete(key)
}
}
key[0] = byte(storage.STNotification)
batch.Delete(key)
}

26
pkg/core/dao/dao_test.go
View file

@ -17,7 +17,7 @@ import (
)
func TestPutGetAndDecode(t *testing.T) {
dao := NewSimple(storage.NewMemoryStore(), false)
dao := NewSimple(storage.NewMemoryStore(), false, false)
serializable := &TestSerializable{field: random.String(4)}
hash := []byte{1}
err := dao.Put(serializable, hash)
@ -42,7 +42,7 @@ func (t *TestSerializable) DecodeBinary(reader *io.BinReader) {
}
func TestPutGetAppExecResult(t *testing.T) {
dao := NewSimple(storage.NewMemoryStore(), false)
dao := NewSimple(storage.NewMemoryStore(), false, false)
hash := random.Uint256()
appExecResult := &state.AppExecResult{
Container: hash,
@ -60,7 +60,7 @@ func TestPutGetAppExecResult(t *testing.T) {
}
func TestPutGetStorageItem(t *testing.T) {
dao := NewSimple(storage.NewMemoryStore(), false)
dao := NewSimple(storage.NewMemoryStore(), false, false)
id := int32(random.Int(0, 1024))
key := []byte{0}
storageItem := state.StorageItem{}
@ -71,7 +71,7 @@ func TestPutGetStorageItem(t *testing.T) {
}
func TestDeleteStorageItem(t *testing.T) {
dao := NewSimple(storage.NewMemoryStore(), false)
dao := NewSimple(storage.NewMemoryStore(), false, false)
id := int32(random.Int(0, 1024))
key := []byte{0}
storageItem := state.StorageItem{}
@ -84,7 +84,7 @@ func TestDeleteStorageItem(t *testing.T) {
}
func TestGetBlock_NotExists(t *testing.T) {
dao := NewSimple(storage.NewMemoryStore(), false)
dao := NewSimple(storage.NewMemoryStore(), false, false)
hash := random.Uint256()
block, err := dao.GetBlock(hash)
require.Error(t, err)
@ -92,7 +92,7 @@ func TestGetBlock_NotExists(t *testing.T) {
}
func TestPutGetBlock(t *testing.T) {
dao := NewSimple(storage.NewMemoryStore(), false)
dao := NewSimple(storage.NewMemoryStore(), false, false)
b := &block.Block{
Header: block.Header{
Script: transaction.Witness{
@ -110,14 +110,14 @@ func TestPutGetBlock(t *testing.T) {
}
func TestGetVersion_NoVersion(t *testing.T) {
dao := NewSimple(storage.NewMemoryStore(), false)
dao := NewSimple(storage.NewMemoryStore(), false, false)
version, err := dao.GetVersion()
require.Error(t, err)
require.Equal(t, "", version)
}
func TestGetVersion(t *testing.T) {
dao := NewSimple(storage.NewMemoryStore(), false)
dao := NewSimple(storage.NewMemoryStore(), false, false)
err := dao.PutVersion("testVersion")
require.NoError(t, err)
version, err := dao.GetVersion()
@ -126,14 +126,14 @@ func TestGetVersion(t *testing.T) {
}
func TestGetCurrentHeaderHeight_NoHeader(t *testing.T) {
dao := NewSimple(storage.NewMemoryStore(), false)
dao := NewSimple(storage.NewMemoryStore(), false, false)
height, err := dao.GetCurrentBlockHeight()
require.Error(t, err)
require.Equal(t, uint32(0), height)
}
func TestGetCurrentHeaderHeight_Store(t *testing.T) {
dao := NewSimple(storage.NewMemoryStore(), false)
dao := NewSimple(storage.NewMemoryStore(), false, false)
b := &block.Block{
Header: block.Header{
Script: transaction.Witness{
@ -150,7 +150,7 @@ func TestGetCurrentHeaderHeight_Store(t *testing.T) {
}
func TestStoreAsTransaction(t *testing.T) {
dao := NewSimple(storage.NewMemoryStore(), false)
dao := NewSimple(storage.NewMemoryStore(), false, false)
tx := transaction.New([]byte{byte(opcode.PUSH1)}, 1)
hash := tx.Hash()
err := dao.StoreAsTransaction(tx, 0, nil)
@ -173,7 +173,7 @@ func TestMakeStorageItemKey(t *testing.T) {
}
func TestPutGetStateSyncPoint(t *testing.T) {
dao := NewSimple(storage.NewMemoryStore(), true)
dao := NewSimple(storage.NewMemoryStore(), true, false)
// empty store
_, err := dao.GetStateSyncPoint()
@ -188,7 +188,7 @@ func TestPutGetStateSyncPoint(t *testing.T) {
}
func TestPutGetStateSyncCurrentBlockHeight(t *testing.T) {
dao := NewSimple(storage.NewMemoryStore(), true)
dao := NewSimple(storage.NewMemoryStore(), true, false)
// empty store
_, err := dao.GetStateSyncCurrentBlockHeight()

4
pkg/core/interop/crypto/ecdsa_test.go
View file

@ -71,7 +71,7 @@ func initCheckMultisigVMNoArgs(container *transaction.Transaction) *vm.VM {
ic := interop.NewContext(
trigger.Verification,
fakechain.NewFakeChain(),
dao.NewSimple(storage.NewMemoryStore(), false),
dao.NewSimple(storage.NewMemoryStore(), false, false),
nil, nil, nil,
container,
nil)
@ -177,7 +177,7 @@ func TestCheckSig(t *testing.T) {
require.NoError(t, err)
verifyFunc := ECDSASecp256r1CheckSig
d := dao.NewSimple(storage.NewMemoryStore(), false)
d := dao.NewSimple(storage.NewMemoryStore(), false, false)
ic := &interop.Context{Network: uint32(netmode.UnitTestNet), DAO: d}
runCase := func(t *testing.T, isErr bool, result interface{}, args ...interface{}) {
ic.SpawnVM()

6
pkg/core/interop_system_test.go
View file

@ -552,7 +552,7 @@ func TestStorageFind(t *testing.T) {
func createVM(t *testing.T) (*vm.VM, *interop.Context, *Blockchain) {
chain := newTestChain(t)
context := chain.newInteropContext(trigger.Application,
dao.NewSimple(storage.NewMemoryStore(), chain.config.StateRootInHeader), nil, nil)
dao.NewSimple(storage.NewMemoryStore(), chain.config.StateRootInHeader, chain.config.P2PSigExtensions), nil, nil)
v := context.SpawnVM()
return v, context, chain
}
@ -572,7 +572,7 @@ func createVMAndContractState(t testing.TB) (*vm.VM, *state.Contract, *interop.C
}
chain := newTestChain(t)
d := dao.NewSimple(storage.NewMemoryStore(), chain.config.StateRootInHeader)
d := dao.NewSimple(storage.NewMemoryStore(), chain.config.StateRootInHeader, chain.config.P2PSigExtensions)
context := chain.newInteropContext(trigger.Application, d, nil, nil)
v := context.SpawnVM()
return v, contractState, context, chain
@ -584,7 +584,7 @@ func createVMAndTX(t *testing.T) (*vm.VM, *transaction.Transaction, *interop.Con
tx.Signers = []transaction.Signer{{Account: util.Uint160{1, 2, 3, 4}}}
tx.Scripts = []transaction.Witness{{InvocationScript: []byte{}, VerificationScript: []byte{}}}
chain := newTestChain(t)
d := dao.NewSimple(storage.NewMemoryStore(), chain.config.StateRootInHeader)
d := dao.NewSimple(storage.NewMemoryStore(), chain.config.StateRootInHeader, chain.config.P2PSigExtensions)
context := chain.newInteropContext(trigger.Application, d, nil, tx)
v := context.SpawnVM()
return v, tx, context, chain

2
pkg/core/interops_test.go
View file

@ -17,7 +17,7 @@ func testNonInterop(t *testing.T, value interface{}, f func(*interop.Context) er
v := vm.New()
v.Estack().PushVal(value)
chain := newTestChain(t)
d := dao.NewSimple(storage.NewMemoryStore(), chain.config.StateRootInHeader)
d := dao.NewSimple(storage.NewMemoryStore(), chain.config.StateRootInHeader, chain.config.P2PSigExtensions)
context := chain.newInteropContext(trigger.Application, d, nil, nil)
context.VM = v
require.Error(t, f(context))

8
pkg/core/native/management_test.go
View file

@ -17,7 +17,7 @@ import (
func TestDeployGetUpdateDestroyContract(t *testing.T) {
mgmt := newManagement()
d := dao.NewSimple(storage.NewMemoryStore(), false)
d := dao.NewSimple(storage.NewMemoryStore(), false, false)
err := mgmt.Initialize(&interop.Context{DAO: d})
require.NoError(t, err)
script := []byte{byte(opcode.RET)}
@ -72,12 +72,12 @@ func TestDeployGetUpdateDestroyContract(t *testing.T) {
func TestManagement_Initialize(t *testing.T) {
t.Run("good", func(t *testing.T) {
d := dao.NewSimple(storage.NewMemoryStore(), false)
d := dao.NewSimple(storage.NewMemoryStore(), false, false)
mgmt := newManagement()
require.NoError(t, mgmt.InitializeCache(d))
})
t.Run("invalid contract state", func(t *testing.T) {
d := dao.NewSimple(storage.NewMemoryStore(), false)
d := dao.NewSimple(storage.NewMemoryStore(), false, false)
mgmt := newManagement()
require.NoError(t, d.PutStorageItem(mgmt.ID, []byte{prefixContract}, state.StorageItem{0xFF}))
require.Error(t, mgmt.InitializeCache(d))
@ -86,7 +86,7 @@ func TestManagement_Initialize(t *testing.T) {
func TestManagement_GetNEP17Contracts(t *testing.T) {
mgmt := newManagement()
d := dao.NewSimple(storage.NewMemoryStore(), false)
d := dao.NewSimple(storage.NewMemoryStore(), false, false)
err := mgmt.Initialize(&interop.Context{DAO: d})
require.NoError(t, err)

2
pkg/core/native_contract_test.go
View file

@ -227,7 +227,7 @@ func TestNativeContract_InvokeInternal(t *testing.T) {
})
require.NoError(t, err)
d := dao.NewSimple(storage.NewMemoryStore(), chain.config.StateRootInHeader)
d := dao.NewSimple(storage.NewMemoryStore(), chain.config.StateRootInHeader, chain.config.P2PSigExtensions)
ic := chain.newInteropContext(trigger.Application, d, nil, nil)
sumOffset := 0