kaspad/domain/consensus/model/externalapi/readonlyutxoset.go
Elichai Turkel 6a12428504
Close iterators (#1542)
* Add Close() function to all the iterators

* Add defer iterator.Close() whenever we open an iterator

* Add isClosed to all iterators and panic/return error if used after closing

Co-authored-by: Svarog <feanorr@gmail.com>
2021-03-01 11:15:59 +02:00

11 lines
255 B
Go

package externalapi
// ReadOnlyUTXOSetIterator is an iterator over all entries in a
// ReadOnlyUTXOSet
type ReadOnlyUTXOSetIterator interface {
First() bool
Next() bool
Get() (outpoint *DomainOutpoint, utxoEntry UTXOEntry, err error)
Close() error
}