LeafFetcher

hotshot_query_service::data_source::fetching::leaf

Type Alias LeafFetcher 

Source 
pub(super) type LeafFetcher<Types, S, P> = Fetcher<LeafRequest<Types>, LeafCallback<Types, S, P>>;

Aliased Type§

pub(super) struct LeafFetcher<Types, S, P> {
    in_progress: Arc<Mutex<HashMap<LeafRequest<Types>, BTreeSet<LeafCallback<Types, S, P>>>>>,
    backoff: ExponentialBackoff<SystemClock>,
    permit: Arc<Semaphore>,
}

Fields§

§in_progress: Arc<Mutex<HashMap<LeafRequest<Types>, BTreeSet<LeafCallback<Types, S, P>>>>>§backoff: ExponentialBackoff<SystemClock>§permit: Arc<Semaphore>