Trait EthPubSubApiServer 

pub trait EthPubSubApiServer:
    Sized
    + Send
    + Sync
    + 'static {
    type Metadata: PubSubMetadata;

    // Required methods
    fn subscribe(
        &self,
        _: Self::Metadata,
        _: Subscriber<Result>,
        _: Kind,
        _: Option<Params>,
    );
    fn unsubscribe(
        &self,
        _: Option<Self::Metadata>,
        _: SubscriptionId,
    ) -> Result<bool>;

    // Provided method
    fn to_delegate(self) -> IoDelegate<Self, Self::Metadata> { ... }
}

Eth PUB-SUB rpc interface.

Required Associated Types

type Metadata: PubSubMetadata

RPC Metadata

Required Methods

fn subscribe( &self, _: Self::Metadata, _: Subscriber<Result>, _: Kind, _: Option<Params>, )

Subscribe to Eth subscription.

fn unsubscribe( &self, _: Option<Self::Metadata>, _: SubscriptionId, ) -> Result<bool>

Unsubscribe from existing Eth subscription.

Provided Methods

fn to_delegate(self) -> IoDelegate<Self, Self::Metadata>

Create an IoDelegate, wiring rpc calls to the trait methods.

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