Trait EthPubSubApiServer

pub trait EthPubSubApiServer<T: RpcObject>:
    Sized
    + Send
    + Sync
    + 'static {
    // Required method
    fn subscribe<'life0, 'async_trait>(
        &'life0 self,
        subscription_sink: PendingSubscriptionSink,
        kind: SubscriptionKind,
        params: Option<Params>,
    ) -> Pin<Box<dyn Future<Output = SubscriptionResult> + Send + 'async_trait>>
       where Self: 'async_trait,
             'life0: 'async_trait;

    // Provided method
    fn into_rpc(self) -> RpcModule<Self>
       where T: Send + Sync + 'static { ... }
}

Server trait implementation for the EthPubSubApi RPC API.

Required Methods

fn subscribe<'life0, 'async_trait>( &'life0 self, subscription_sink: PendingSubscriptionSink, kind: SubscriptionKind, params: Option<Params>, ) -> Pin<Box<dyn Future<Output = SubscriptionResult> + Send + 'async_trait>>

where Self: 'async_trait, 'life0: 'async_trait,

Create an ethereum subscription for the given params

Provided Methods

fn into_rpc(self) -> RpcModule<Self>

where T: Send + Sync + 'static,

Collects all the methods and subscriptions defined in the trait and adds them into a single RpcModule.

Dyn Compatibility

This trait is not dyn compatible.

In older versions of Rust, dyn compatibility was called "object safety", so this trait is not object safe.

Implementors