cache

var (
	// ErrNotCommittee will be returned when a cache object is not a pointer to
	// a Committee struct.
	ErrNotCommittee = errors.New("object is not a committee struct")

	// CommitteeCacheMiss tracks the number of committee requests that aren't present in the cache.
	CommitteeCacheMiss = promauto.NewCounter(prometheus.CounterOpts{
		Name: "committee_cache_miss",
		Help: "The number of committee requests that aren't present in the cache.",
	})
	// CommitteeCacheHit tracks the number of committee requests that are in the cache.
	CommitteeCacheHit = promauto.NewCounter(prometheus.CounterOpts{
		Name: "committee_cache_hit",
		Help: "The number of committee requests that are present in the cache.",
	})
)

var ErrAlreadyInProgress = errors.New("already in progress")

var (
	// ErrNotCheckpointState will be returned when a cache object is not a pointer to
	// a CheckpointState struct.
	ErrNotCheckpointState = errors.New("object is not a state by check point struct")
)

var (
	// ErrNotEth1DataVote will be returned when a cache object is not a pointer to
	// a Eth1DataVote struct.
	ErrNotEth1DataVote = errors.New("object is not a eth1 data vote obj")
)