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Published: Sep 15, 2016 License: Apache-2.0 Imports: 3 Imported by: 0

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type StateImpl

type StateImpl struct {
	// contains filtered or unexported fields
}

StateImpl implements raw state management. This implementation does not support computation of crypto-hash of the state. It simply stores the compositeKey and value in the db

func NewStateImpl

func NewStateImpl() *StateImpl

NewStateImpl constructs new instance of raw state

func (*StateImpl) AddChangesForPersistence

func (impl *StateImpl) AddChangesForPersistence(writeBatch *gorocksdb.WriteBatch) error

AddChangesForPersistence - method implementation for interface 'statemgmt.HashableState'

func (*StateImpl) ClearWorkingSet

func (impl *StateImpl) ClearWorkingSet(changesPersisted bool)

ClearWorkingSet - method implementation for interface 'statemgmt.HashableState'

func (*StateImpl) ComputeCryptoHash

func (impl *StateImpl) ComputeCryptoHash() ([]byte, error)

ComputeCryptoHash - method implementation for interface 'statemgmt.HashableState'

func (*StateImpl) Get

func (impl *StateImpl) Get(chaincodeID string, key string) ([]byte, error)

Get - method implementation for interface 'statemgmt.HashableState'

func (*StateImpl) GetRangeScanIterator

func (impl *StateImpl) GetRangeScanIterator(chaincodeID string, startKey string, endKey string) (statemgmt.RangeScanIterator, error)

GetRangeScanIterator - method implementation for interface 'statemgmt.HashableState'

func (*StateImpl) GetStateSnapshotIterator

func (impl *StateImpl) GetStateSnapshotIterator(snapshot *gorocksdb.Snapshot) (statemgmt.StateSnapshotIterator, error)

GetStateSnapshotIterator - method implementation for interface 'statemgmt.HashableState'

func (*StateImpl) Initialize

func (impl *StateImpl) Initialize(configs map[string]interface{}) error

Initialize - method implementation for interface 'statemgmt.HashableState'

func (*StateImpl) PerfHintKeyChanged

func (impl *StateImpl) PerfHintKeyChanged(chaincodeID string, key string)

PerfHintKeyChanged - method implementation for interface 'statemgmt.HashableState'

func (*StateImpl) PrepareWorkingSet

func (impl *StateImpl) PrepareWorkingSet(stateDelta *statemgmt.StateDelta) error

PrepareWorkingSet - method implementation for interface 'statemgmt.HashableState'

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