kaspad/domain/consensus/model/interface_datastructures_pruningstore.go
Ori Newman 2adb4f5d0f
Fix UTXO index (#1548)
* Add VirtualUTXODiff and VirtualParents to block insertion result

* Add GetVirtualUTXOs

* Add OnPruningPointUTXOSetOverrideHandler

* Add recovery to UTXO index

* Add UTXO set override notification

* Fix compilation error

* Fix iterators in UTXO index and fix TestUTXOIndex

* Change Dialing to DEBUG

* Change LogBlock location

* Rename StopNotify to StopNotifying

* Add sanity check

* Add comment

* Remove receiver from serialization functions

Co-authored-by: Elichai Turkel <elichai.turkel@gmail.com>
2021-02-23 16:51:51 +02:00

30 lines
1.5 KiB
Go

package model
import "github.com/kaspanet/kaspad/domain/consensus/model/externalapi"
// PruningStore represents a store for the current pruning state
type PruningStore interface {
Store
StagePruningPoint(pruningPointBlockHash *externalapi.DomainHash)
StagePruningPointCandidate(candidate *externalapi.DomainHash)
IsStaged() bool
PruningPointCandidate(dbContext DBReader) (*externalapi.DomainHash, error)
HasPruningPointCandidate(dbContext DBReader) (bool, error)
PruningPoint(dbContext DBReader) (*externalapi.DomainHash, error)
HasPruningPoint(dbContext DBReader) (bool, error)
StageStartUpdatingPruningPointUTXOSet()
HadStartedUpdatingPruningPointUTXOSet(dbContext DBWriter) (bool, error)
FinishUpdatingPruningPointUTXOSet(dbContext DBWriter) error
UpdatePruningPointUTXOSet(dbContext DBWriter, utxoSetIterator externalapi.ReadOnlyUTXOSetIterator) error
ClearImportedPruningPointUTXOs(dbContext DBWriter) error
AppendImportedPruningPointUTXOs(dbTx DBTransaction, outpointAndUTXOEntryPairs []*externalapi.OutpointAndUTXOEntryPair) error
ImportedPruningPointUTXOIterator(dbContext DBReader) (externalapi.ReadOnlyUTXOSetIterator, error)
ClearImportedPruningPointMultiset(dbContext DBWriter) error
ImportedPruningPointMultiset(dbContext DBReader) (Multiset, error)
UpdateImportedPruningPointMultiset(dbTx DBTransaction, multiset Multiset) error
CommitImportedPruningPointUTXOSet(dbContext DBWriter) error
PruningPointUTXOs(dbContext DBReader, fromOutpoint *externalapi.DomainOutpoint, limit int) ([]*externalapi.OutpointAndUTXOEntryPair, error)
}