kaspad/domain/consensus/model/interface_datastructures_consensusstatestore.go
Svarog a585f32763
[NOD-1551] Make UTXODiff immutable + skip cloning it in datastore (#1167)
* [NOD-1551] Make UTXO-Diff implemented fully in utils/utxo

* [NOD-1551] Fixes everywhere except database

* [NOD-1551] Fix database

* [NOD-1551] Add comments

* [NOD-1551] Partial commit

* [NOD-1551] Comlete making UTXOEntry immutable + don't clone it in UTXOCollectionClone

* [NOD-1551] Rename ToUnmutable -> ToImmutable

* [NOD-1551] Track immutable references generated from mutable UTXODiff, and invalidate them if the mutable one changed

* [NOD-1551] Clone scriptPubKey in NewUTXOEntry

* [NOD-1551] Remove redundant code

* [NOD-1551] Remove redundant call for .CloneMutable and then .ToImmutable

* [NOD-1551] Make utxoEntry pointert-receiver + clone ScriptPubKey in getter
2020-12-03 13:24:24 +02:00

22 lines
884 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)
VirtualDiffParents(dbContext DBReader) ([]*externalapi.DomainHash, error)
StageTips(tipHashes []*externalapi.DomainHash)
Tips(dbContext DBReader) ([]*externalapi.DomainHash, error)
}