Trait SubscriptionService 

pub trait SubscriptionService:
    Send
    + Sync
    + 'static {
    // Provided method
    fn subscribe_checkpoints<'life0, 'async_trait>(
        &'life0 self,
        request: Request<SubscribeCheckpointsRequest>,
    ) -> Pin<Box<dyn Future<Output = Result<Response<BoxStream<SubscribeCheckpointsResponse>>, Status>> + Send + 'async_trait>>
       where Self: 'async_trait,
             'life0: 'async_trait { ... }
}

Generated trait containing gRPC methods that should be implemented for use with SubscriptionServiceServer.

Provided Methods

fn subscribe_checkpoints<'life0, 'async_trait>( &'life0 self, request: Request<SubscribeCheckpointsRequest>, ) -> Pin<Box<dyn Future<Output = Result<Response<BoxStream<SubscribeCheckpointsResponse>>, Status>> + Send + 'async_trait>>

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

Subscribe to the stream of checkpoints.

This API provides a subscription to the checkpoint stream for the Sui blockchain. When a subscription is initialized the stream will begin with the latest executed checkpoint as seen by the server. Responses are guaranteed to return checkpoints in-order and without gaps. This enables clients to know exactly the last checkpoint they have processed and in the event the subscription terminates (either by the client/server or by the connection breaking), clients will be able to reinitialize a subscription and then leverage other APIs in order to request data for the checkpoints they missed.

Implementors