atomic

type Element struct {
	Key    []byte
	Value  []byte
	Traits [][]byte
}

type Memory struct {
	// contains filtered or unexported fields
}

type SharedMemory interface {
	// Adds to the peer chain's side
	Put(peerChainID ids.ID, elems []*Element, batches ...database.Batch) error

	// Fetches from this chain's side
	Get(peerChainID ids.ID, keys [][]byte) (values [][]byte, err error)
	Indexed(
		peerChainID ids.ID,
		traits [][]byte,
		startTrait,
		startKey []byte,
		limit int,
	) (
		values [][]byte,
		lastTrait,
		lastKey []byte,
		err error,
	)
	Remove(peerChainID ids.ID, keys [][]byte, batches ...database.Batch) error
}