kaspad/domain/consensus/model/interface_datastructures_consensusstatestore.go
Ori Newman 4736213ba4
[NOD-1528] Make data stores copy data on stage (#1020)
* [NOD-1528] Make data stores copy data on stage

* [NOD-1528] Add proto objects to serialize consensus state objects

* [NOD-1528] Fix receiver names

* [NOD-1528] Add copy to block store and utxo diff staging

* [NOD-1528] Return errors where needed
2020-11-10 18:32:42 +02:00

22 lines
898 B
Go

package model
import "github.com/kaspanet/kaspad/domain/consensus/model/externalapi"
// ConsensusStateStore represents a store for the current consensus state
type ConsensusStateStore interface {
Store
IsStaged() bool
StageVirtualUTXODiff(virtualUTXODiff *UTXODiff) error
StageVirtualUTXOSet(virtualUTXOSetIterator ReadOnlyUTXOSetIterator) error
UTXOByOutpoint(dbContext DBReader, outpoint *externalapi.DomainOutpoint) (*externalapi.UTXOEntry, error)
HasUTXOByOutpoint(dbContext DBReader, outpoint *externalapi.DomainOutpoint) (bool, error)
VirtualUTXOSetIterator(dbContext DBReader) (ReadOnlyUTXOSetIterator, error)
StageVirtualDiffParents(virtualDiffParents []*externalapi.DomainHash) error
VirtualDiffParents(dbContext DBReader) ([]*externalapi.DomainHash, error)
StageTips(tipHashes []*externalapi.DomainHash) error
Tips(dbContext DBReader) ([]*externalapi.DomainHash, error)
}