Trait jsonrpc_pubsub::UnsubscribeRpcMethod

pub trait UnsubscribeRpcMethod: Send + Sync + 'static {
    fn call(&self, id: SubscriptionId) -> BoxFuture<Value, Error>;
}

Unsubscribe handler

Required Methods

fn call(&self, id: SubscriptionId) -> BoxFuture<Value, Error>

Called when client is requesting to cancel existing subscription.

Implementors

• impl<F> UnsubscribeRpcMethod for F where
    F: Fn(SubscriptionId) -> BoxFuture<Value, Error> + Send + Sync + 'static,