kaspad/domain/consensus/model/interface_datastructures_pruningstore.go
Ori Newman d9bc94a2a8
Replace header finality point with pruning point and enforce finality rules on IBD with headers proof (#1823)
* Replace header finality point with pruning point

* Fix TestTransactionAcceptance

* Fix pruning candidate

* Store all past pruning points

* Pass pruning points on IBD

* Add blue score to block header

* Simplify ArePruningPointsInValidChain

* Fix static check errors

* Fix genesis

* Renames and text fixing

* Use ExpectedHeaderPruningPoint in block builder

* Fix TestCheckPruningPointViolation
2021-08-31 08:01:48 +03:00

35 lines
2.2 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(dbContext DBWriter, stagingArea *StagingArea, pruningPointBlockHash *externalapi.DomainHash) error
StagePruningPointByIndex(dbContext DBReader, stagingArea *StagingArea,
pruningPointBlockHash *externalapi.DomainHash, index uint64) error
StagePruningPointCandidate(stagingArea *StagingArea, candidate *externalapi.DomainHash)
IsStaged(stagingArea *StagingArea) bool
PruningPointCandidate(dbContext DBReader, stagingArea *StagingArea) (*externalapi.DomainHash, error)
HasPruningPointCandidate(dbContext DBReader, stagingArea *StagingArea) (bool, error)
PruningPoint(dbContext DBReader, stagingArea *StagingArea) (*externalapi.DomainHash, error)
HasPruningPoint(dbContext DBReader, stagingArea *StagingArea) (bool, error)
CurrentPruningPointIndex(dbContext DBReader, stagingArea *StagingArea) (uint64, error)
PruningPointByIndex(dbContext DBReader, stagingArea *StagingArea, index uint64) (*externalapi.DomainHash, error)
StageStartUpdatingPruningPointUTXOSet(stagingArea *StagingArea)
HadStartedUpdatingPruningPointUTXOSet(dbContext DBWriter) (bool, error)
FinishUpdatingPruningPointUTXOSet(dbContext DBWriter) error
UpdatePruningPointUTXOSet(dbContext DBWriter, diff externalapi.UTXODiff) 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)
PruningPointUTXOIterator(dbContext DBReader) (externalapi.ReadOnlyUTXOSetIterator, error)
}