next_epoch: RuntimeDescriptor< [], { authorities: [FixedSizeBinary<32>, bigint][]; config: { allowed_slots: BabeAllowedSlots; c: FixedSizeArray<2, bigint> }; duration: bigint; epoch_index: bigint; randomness: FixedSizeBinary<32>; start_slot: bigint; },>
Returns information regarding the next epoch (which was already previously announced).