pub fn slot_duration<A, B, C>(client: &C) -> CResult<SlotDuration>where
    A: Codec,
    B: BlockT,
    C: AuxStore + ProvideRuntimeApi<B> + UsageProvider<B>,
    C::Api: AuraApi<B, A>,
Expand description

Get the slot duration for Aura by reading from a runtime API at the best block’s state.