Trait EthPubSubApiServer

pub trait EthPubSubApiServer:
    Sized
    + Send
    + Sync
    + 'static {
    // Required method
    fn subscribe(
        &self,
        subscription_sink: PendingSubscriptionSink,
        kind: Kind,
        params: Option<Params>,
    );

    // Provided method
    fn into_rpc(self) -> RpcModule<Self> { ... }
}

Server trait implementation for the EthPubSubApi RPC API.

Required Methods

fn subscribe( &self, subscription_sink: PendingSubscriptionSink, kind: Kind, params: Option<Params>, )

Subscribe to Eth subscription.

Provided Methods

fn into_rpc(self) -> RpcModule<Self>

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

impl<B, P, C, BE> EthPubSubApiServer for EthPubSub<B, P, C, BE>

where B: BlockT, P: TransactionPool<Block = B, Hash = B::Hash> + 'static, C: ProvideRuntimeApi<B> + BlockchainEvents<B> + 'static + HeaderBackend<B> + StorageProvider<B, BE>, C::Api: EthereumRuntimeRPCApi<B>, BE: Backend<B> + 'static,