Trait FetchInstrumentsService 

pub trait FetchInstrumentsService {
    // Required method
    fn fetch_instruments(
        &mut self,
        tag: &str,
    ) -> BoxFuture<'_, Result<InstrumentStream>>;
}

Fetch instruments service.

Required Methods

fn fetch_instruments( &mut self, tag: &str, ) -> BoxFuture<'_, Result<InstrumentStream>>

Fetch instruments filter by a given tag.

Implementors

impl<S> FetchInstrumentsService for S

where S: ExcService<FetchInstruments> + Send, S::Future: Send,