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

40 lines
942 B
Go

package serialization
import (
"github.com/kaspanet/kaspad/domain/consensus/model"
"github.com/kaspanet/kaspad/domain/consensus/utils/utxo"
)
// UTXODiffToDBUTXODiff converts UTXODiff to DbUtxoDiff
func UTXODiffToDBUTXODiff(diff model.UTXODiff) (*DbUtxoDiff, error) {
toAdd, err := utxoCollectionToDBUTXOCollection(diff.ToAdd())
if err != nil {
return nil, err
}
toRemove, err := utxoCollectionToDBUTXOCollection(diff.ToRemove())
if err != nil {
return nil, err
}
return &DbUtxoDiff{
ToAdd: toAdd,
ToRemove: toRemove,
}, nil
}
// DBUTXODiffToUTXODiff converts DbUtxoDiff to UTXODiff
func DBUTXODiffToUTXODiff(diff *DbUtxoDiff) (model.UTXODiff, error) {
toAdd, err := dbUTXOCollectionToUTXOCollection(diff.ToAdd)
if err != nil {
return nil, err
}
toRemove, err := dbUTXOCollectionToUTXOCollection(diff.ToRemove)
if err != nil {
return nil, err
}
return utxo.NewUTXODiffFromCollections(toAdd, toRemove)
}