Trait SubspaceGatewayRpcApiServer

pub trait SubspaceGatewayRpcApiServer:
    Sized
    + Send
    + Sync
    + 'static {
    // Required method
    fn fetch_object<'life0, 'async_trait>(
        &'life0 self,
        mappings: GlobalObjectMapping,
    ) -> Pin<Box<dyn Future<Output = Result<Vec<HexData>, Error>> + Send + 'async_trait>>
       where Self: 'async_trait,
             'life0: 'async_trait;

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

Server trait implementation for the SubspaceGatewayRpcApi RPC API.

Required Methods

fn fetch_object<'life0, 'async_trait>( &'life0 self, mappings: GlobalObjectMapping, ) -> Pin<Box<dyn Future<Output = Result<Vec<HexData>, Error>> + Send + 'async_trait>>

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

Get object data from a DSN object mapping batch. Returns an error if any object fetch was unsuccessful.

For efficiency, objects in a batch should be sorted by increasing piece index. Objects with the same piece index should be sorted by increasing offset. This allows the last piece to be re-used for the next object in the batch.

Batches should be split if the gap between object piece indexes is 6 or more. Those objects can’t share any pieces, because a maximum-sized object only uses 6 pieces.

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<PG> SubspaceGatewayRpcApiServer for SubspaceGatewayRpc<PG>

where PG: PieceGetter + Send + Sync + 'static,