Method purgeLssTombstones

store/store.go:537–553

purgeLssTombstones removes LSS tombstone entries using the current commit batch.

(keys [][]byte)

// purgeLssTombstones removes LSS tombstone entries using the current commit batch.
func (s *Store) purgeLssTombstones(keys [][]byte) lib.ErrorI {
	if len(keys) == 0 {
		return nil
	}
	reader, ok := s.ss.reader.(*VersionedStore)
	if !ok {
		return nil
	}
	for _, key := range keys {
		userKey := lib.Append(latestStatePrefix, key)
		versionedKey := reader.makeVersionedKey(userKey, lssVersion)
		if err := s.writer.Delete(versionedKey, nil); err != nil {
			return ErrCommitDB(err)
		}
	}
	return nil
}