Trait Subscribe 

pub trait Subscribe {
    type Subscription<Notification>: HandleSubscription<Notification>
       where Notification: DeserializeOwned;

    // Required method
    fn subscribe<'life0, 'life1, 'life2, 'async_trait, Notification>(
        &'life0 self,
        sub: &'life1 str,
        params: RpcParams,
        unsub: &'life2 str,
    ) -> Pin<Box<dyn Future<Output = Result<Self::Subscription<Notification>>> + 'async_trait>>
       where Notification: 'async_trait + DeserializeOwned,
             Self: 'async_trait,
             'life0: 'async_trait,
             'life1: 'async_trait,
             'life2: 'async_trait;
}

Trait to be implemented by the rpc-client for subscribing to the substrate node.

Required Associated Types

type Subscription<Notification>: HandleSubscription<Notification> where Notification: DeserializeOwned

Required Methods

fn subscribe<'life0, 'life1, 'life2, 'async_trait, Notification>( &'life0 self, sub: &'life1 str, params: RpcParams, unsub: &'life2 str, ) -> Pin<Box<dyn Future<Output = Result<Self::Subscription<Notification>>> + 'async_trait>>

where Notification: 'async_trait + DeserializeOwned, Self: 'async_trait, 'life0: 'async_trait, 'life1: 'async_trait, 'life2: 'async_trait,

Dyn Compatibility

This trait is not dyn compatible.

In older versions of Rust, dyn compatibility was called "object safety".

Implementors

impl Subscribe for JsonrpseeClient

type Subscription<Notification> = SubscriptionWrapper<Notification> where Notification: DeserializeOwned