interface_processes_pruningmanager.go

package model

import "github.com/Nirvana-Chain/nirvanad/domain/consensus/model/externalapi"

// PruningManager resolves and manages the current pruning point
type PruningManager interface {
	UpdatePruningPointByVirtual(stagingArea *StagingArea) error
	IsValidPruningPoint(stagingArea *StagingArea, blockHash *externalapi.DomainHash) (bool, error)
	ArePruningPointsViolatingFinality(stagingArea *StagingArea, pruningPoints []externalapi.BlockHeader) (bool, error)
	ArePruningPointsInValidChain(stagingArea *StagingArea) (bool, error)
	ClearImportedPruningPointData() error
	AppendImportedPruningPointUTXOs(outpointAndUTXOEntryPairs []*externalapi.OutpointAndUTXOEntryPair) error
	UpdatePruningPointIfRequired() error
	PruneAllBlocksBelow(stagingArea *StagingArea, pruningPointHash *externalapi.DomainHash) error
	PruningPointAndItsAnticone() ([]*externalapi.DomainHash, error)
	ExpectedHeaderPruningPoint(stagingArea *StagingArea, blockHash *externalapi.DomainHash) (*externalapi.DomainHash, error)
	TrustedBlockAssociatedGHOSTDAGDataBlockHashes(stagingArea *StagingArea, blockHash *externalapi.DomainHash) ([]*externalapi.DomainHash, error)
}