Type Alias NextKeys 

pub type NextKeys<T: Config> = StorageMap<_GeneratedPrefixForStorageNextKeys<T>, Twox64Concat, T::ValidatorId, T::Keys, OptionQuery>;

The next session keys for a validator.

Storage type is StorageMap with key type T :: ValidatorId and value type T :: Keys.

Aliased Type

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