Type Alias pallet_im_online::pallet::ReceivedHeartbeats

pub type ReceivedHeartbeats<T: Config> = StorageDoubleMap<_GeneratedPrefixForStorageReceivedHeartbeats<T>, Twox64Concat, SessionIndex, Twox64Concat, AuthIndex, bool>;

For each session index, we keep a mapping of SessionIndex and AuthIndex.

Storage type is [StorageDoubleMap] with key1 type SessionIndex, key2 type AuthIndex and value type bool.

Aliased Type

struct ReceivedHeartbeats<T: Config>(/* private fields */);