Trait jsonrpc_pubsub::UnsubscribeRpcMethod

pub trait UnsubscribeRpcMethod: Send + Sync + 'static {
    type Out: Future<Item = Value, Error = Error> + Send + 'static;

    fn call(&self, id: SubscriptionId) -> Self::Out;
}

Unsubscribe handler

Required Associated Types

type Out: Future<Item = Value, Error = Error> + Send + 'static

Output type

Required Methods

fn call(&self, id: SubscriptionId) -> Self::Out

Called when client is requesting to cancel existing subscription.

Implementors

impl<F, I> UnsubscribeRpcMethod for Fwhere
    F: Fn(SubscriptionId) -> I + Send + Sync + 'static,
    I: IntoFuture<Item = Value, Error = Error>,
    I::Future: Send + 'static,

type Out = <I as IntoFuture>::Future