kaspad/domain/consensus/model/interface_datastructures_headersselectedchainstore.go
2021-02-17 18:00:16 +02:00

14 lines
484 B
Go

package model
import "github.com/kaspanet/kaspad/domain/consensus/model/externalapi"
// HeadersSelectedChainStore represents a store of the headers selected chain
type HeadersSelectedChainStore interface {
Store
Stage(dbContext DBReader,
chainChanges *externalapi.SelectedChainPath) error
IsStaged() bool
GetIndexByHash(dbContext DBReader, blockHash *externalapi.DomainHash) (uint64, error)
GetHashByIndex(dbContext DBReader, index uint64) (*externalapi.DomainHash, error)
}