kaspad/domain/consensus/model/interface_datastructures_blockheaderstore.go
2020-11-17 16:00:16 +02:00

16 lines
689 B
Go

package model
import "github.com/kaspanet/kaspad/domain/consensus/model/externalapi"
// BlockHeaderStore represents a store of block headers
type BlockHeaderStore interface {
Store
Stage(blockHash *externalapi.DomainHash, blockHeader *externalapi.DomainBlockHeader) error
IsStaged() bool
BlockHeader(dbContext DBReader, blockHash *externalapi.DomainHash) (*externalapi.DomainBlockHeader, error)
HasBlockHeader(dbContext DBReader, blockHash *externalapi.DomainHash) (bool, error)
BlockHeaders(dbContext DBReader, blockHashes []*externalapi.DomainHash) ([]*externalapi.DomainBlockHeader, error)
Delete(blockHash *externalapi.DomainHash)
Count(dbContext DBReader) (uint64, error)
}