Fantom-foundation/go-lachesis

package poset

// SetCheckpoint save Checkpoint.
// Checkpoint is seldom read; so no cache.
func (s *Store) SetCheckpoint(cp *Checkpoint) {
    const key = "c"
    s.set(s.table.Checkpoint, []byte(key), cp)
}

// GetCheckpoint returns stored Checkpoint.
// State is seldom read; so no cache.
func (s *Store) GetCheckpoint() *Checkpoint {
    const key = "c"
    w, _ := s.get(s.table.Checkpoint, []byte(key), &Checkpoint{}).(*Checkpoint)
    return w
}