Struct MarketDataServiceClient 

pub struct MarketDataServiceClient<T> { /* private fields */ }

Client for this service.

Generic over T: ClientTransport. For gRPC (HTTP/2), use Http2Connection — it has honest poll_ready and composes with tower::balance for multi-connection load balancing. For Connect over HTTP/1.1 (or unknown protocol), use HttpClient.

Working with the response

Unary calls return UnaryResponse<OwnedView<FooView>>. view() borrows the response message, so field access is zero-copy:

let resp = client.get_trades(request).await?;
let name: &str = resp.view().name;  // borrow into the response buffer

If you need the owned struct (e.g. to store or pass by value), use into_owned():

let owned = client.get_trades(request).await?.into_owned();

into_view() keeps the zero-copy decoded body (an OwnedView) without copying; field access on it goes through .reborrow(). Streaming responses yield one StreamMessage per received message from .message().await — read fields zero-copy through the generated accessor methods (msg.name()) or .view(), or convert with .to_owned_message().

Implementations

impl<T> MarketDataServiceClient<T>

where T: ClientTransport, <T::ResponseBody as Body>::Error: Display,

pub fn new(transport: T, config: ClientConfig) -> Self

Create a new client with the given transport and configuration.

pub fn config(&self) -> &ClientConfig

Get the client configuration.

pub fn config_mut(&mut self) -> &mut ClientConfig

Get a mutable reference to the client configuration.

pub async fn get_trades( &self, request: GetTradesRequest, ) -> Result<UnaryResponse<OwnedView<GetTradesResponseView<'static>>>, ConnectError>

Call the GetTrades RPC. Sends a request to /marketdata.v1.MarketDataService/GetTrades.

pub async fn get_trades_with_options( &self, request: GetTradesRequest, options: CallOptions, ) -> Result<UnaryResponse<OwnedView<GetTradesResponseView<'static>>>, ConnectError>

Call the GetTrades RPC with explicit per-call options. Options override ClientConfig defaults.

pub async fn get_candles( &self, request: GetCandlesRequest, ) -> Result<UnaryResponse<OwnedView<GetCandlesResponseView<'static>>>, ConnectError>

Call the GetCandles RPC. Sends a request to /marketdata.v1.MarketDataService/GetCandles.

pub async fn get_candles_with_options( &self, request: GetCandlesRequest, options: CallOptions, ) -> Result<UnaryResponse<OwnedView<GetCandlesResponseView<'static>>>, ConnectError>

Call the GetCandles RPC with explicit per-call options. Options override ClientConfig defaults.

pub async fn get_candles_columns( &self, request: GetCandlesColumnsRequest, ) -> Result<UnaryResponse<OwnedView<GetCandlesColumnsResponseView<'static>>>, ConnectError>

Call the GetCandlesColumns RPC. Sends a request to /marketdata.v1.MarketDataService/GetCandlesColumns.

pub async fn get_candles_columns_with_options( &self, request: GetCandlesColumnsRequest, options: CallOptions, ) -> Result<UnaryResponse<OwnedView<GetCandlesColumnsResponseView<'static>>>, ConnectError>

Call the GetCandlesColumns RPC with explicit per-call options. Options override ClientConfig defaults.

pub async fn get_spot_config( &self, request: GetSpotConfigRequest, ) -> Result<UnaryResponse<OwnedView<GetSpotConfigResponseView<'static>>>, ConnectError>

Call the GetSpotConfig RPC. Sends a request to /marketdata.v1.MarketDataService/GetSpotConfig.

pub async fn get_spot_config_with_options( &self, request: GetSpotConfigRequest, options: CallOptions, ) -> Result<UnaryResponse<OwnedView<GetSpotConfigResponseView<'static>>>, ConnectError>

Call the GetSpotConfig RPC with explicit per-call options. Options override ClientConfig defaults.

Trait Implementations

impl<T: Clone> Clone for MarketDataServiceClient<T>

fn clone(&self) -> MarketDataServiceClient<T>

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.