Struct DataTester 

pub struct DataTester { /* private fields */ }

A data tester actor for live testing market data subscriptions.

Subscribes to configured data types for specified instruments and logs received data to demonstrate the data flow. Useful for testing adapters and validating data connectivity.

This actor provides equivalent functionality to the Python DataTester in the test kit.

Implementations

impl DataTester

pub fn new(config: DataTesterConfig) -> Self

Creates a new DataTester instance.

Methods from Deref<Target = DataActorCore>

pub fn mem_address(&self) -> String

Returns the memory address of this instance as a hexadecimal string.

pub fn state(&self) -> ComponentState

Returns the actors state.

pub fn trader_id(&self) -> Option<TraderId>

Returns the trader ID this actor is registered to.

pub fn actor_id(&self) -> ActorId

Returns the actors ID.

pub fn timestamp_ns(&self) -> UnixNanos

Returns a UNIX nanoseconds timestamp from the actor’s internal clock.

pub fn clock(&mut self) -> RefMut<'_, dyn Clock + 'static>

Returns the clock for the actor (if registered).

Panics

Panics if the actor has not been registered with a trader.

pub fn clock_rc(&self) -> Rc<RefCell<dyn Clock>>

Returns a clone of the reference-counted clock.

Panics

Panics if the actor has not yet been registered (clock is None).

pub fn cache(&self) -> Ref<'_, Cache>

Returns a read-only reference to the cache.

Panics

Panics if the actor has not yet been registered (cache is None).

pub fn cache_rc(&self) -> Rc<RefCell<Cache>>

Returns a clone of the reference-counted cache.

Panics

Panics if the actor has not yet been registered (cache is None).

pub fn register( &mut self, trader_id: TraderId, clock: Rc<RefCell<dyn Clock>>, cache: Rc<RefCell<Cache>>, ) -> Result<(), Error>

Register the data actor with a trader.

Errors

Returns an error if the actor has already been registered with a trader or if the provided dependencies are invalid.

pub fn register_warning_event(&mut self, event_type: &str)

Register an event type for warning log levels.

pub fn deregister_warning_event(&mut self, event_type: &str)

Deregister an event type from warning log levels.

pub fn is_registered(&self) -> bool

pub fn shutdown_system(&self, reason: Option<String>)

Sends a shutdown command to the system with an optional reason.

Panics

Panics if the actor is not registered or has no trader ID.

pub fn subscribe_data( &mut self, handler: ShareableMessageHandler, data_type: DataType, client_id: Option<ClientId>, params: Option<IndexMap<String, String>>, )

Helper method for registering data subscriptions from the trait.

Panics

Panics if the actor is not properly registered.

pub fn subscribe_quotes( &mut self, topic: MStr<Topic>, handler: ShareableMessageHandler, instrument_id: InstrumentId, client_id: Option<ClientId>, params: Option<IndexMap<String, String>>, )

Helper method for registering quotes subscriptions from the trait.

pub fn subscribe_instruments( &mut self, topic: MStr<Topic>, handler: ShareableMessageHandler, venue: Venue, client_id: Option<ClientId>, params: Option<IndexMap<String, String>>, )

Helper method for registering instruments subscriptions from the trait.

pub fn subscribe_instrument( &mut self, topic: MStr<Topic>, handler: ShareableMessageHandler, instrument_id: InstrumentId, client_id: Option<ClientId>, params: Option<IndexMap<String, String>>, )

Helper method for registering instrument subscriptions from the trait.

pub fn subscribe_book_deltas( &mut self, topic: MStr<Topic>, handler: ShareableMessageHandler, instrument_id: InstrumentId, book_type: BookType, depth: Option<NonZero<usize>>, client_id: Option<ClientId>, managed: bool, params: Option<IndexMap<String, String>>, )

Helper method for registering book deltas subscriptions from the trait.

pub fn subscribe_book_at_interval( &mut self, topic: MStr<Topic>, handler: ShareableMessageHandler, instrument_id: InstrumentId, book_type: BookType, depth: Option<NonZero<usize>>, interval_ms: NonZero<usize>, client_id: Option<ClientId>, params: Option<IndexMap<String, String>>, )

Helper method for registering book snapshots subscriptions from the trait.

pub fn subscribe_trades( &mut self, topic: MStr<Topic>, handler: ShareableMessageHandler, instrument_id: InstrumentId, client_id: Option<ClientId>, params: Option<IndexMap<String, String>>, )

Helper method for registering trades subscriptions from the trait.

pub fn subscribe_bars( &mut self, topic: MStr<Topic>, handler: ShareableMessageHandler, bar_type: BarType, client_id: Option<ClientId>, params: Option<IndexMap<String, String>>, )

Helper method for registering bars subscriptions from the trait.

pub fn subscribe_mark_prices( &mut self, topic: MStr<Topic>, handler: ShareableMessageHandler, instrument_id: InstrumentId, client_id: Option<ClientId>, params: Option<IndexMap<String, String>>, )

Helper method for registering mark prices subscriptions from the trait.

pub fn subscribe_index_prices( &mut self, topic: MStr<Topic>, handler: ShareableMessageHandler, instrument_id: InstrumentId, client_id: Option<ClientId>, params: Option<IndexMap<String, String>>, )

Helper method for registering index prices subscriptions from the trait.

pub fn subscribe_funding_rates( &mut self, topic: MStr<Topic>, handler: ShareableMessageHandler, instrument_id: InstrumentId, client_id: Option<ClientId>, params: Option<IndexMap<String, String>>, )

Helper method for registering funding rates subscriptions from the trait.

pub fn subscribe_instrument_status( &mut self, topic: MStr<Topic>, handler: ShareableMessageHandler, instrument_id: InstrumentId, client_id: Option<ClientId>, params: Option<IndexMap<String, String>>, )

Helper method for registering instrument status subscriptions from the trait.

pub fn subscribe_instrument_close( &mut self, topic: MStr<Topic>, handler: ShareableMessageHandler, instrument_id: InstrumentId, client_id: Option<ClientId>, params: Option<IndexMap<String, String>>, )

Helper method for registering instrument close subscriptions from the trait.

pub fn subscribe_order_fills( &mut self, topic: MStr<Topic>, handler: ShareableMessageHandler, )

Helper method for registering order fills subscriptions from the trait.

pub fn subscribe_order_cancels( &mut self, topic: MStr<Topic>, handler: ShareableMessageHandler, )

Helper method for registering order cancels subscriptions from the trait.

pub fn unsubscribe_data( &mut self, data_type: DataType, client_id: Option<ClientId>, params: Option<IndexMap<String, String>>, )

Helper method for unsubscribing from data.

pub fn unsubscribe_instruments( &mut self, venue: Venue, client_id: Option<ClientId>, params: Option<IndexMap<String, String>>, )

Helper method for unsubscribing from instruments.

pub fn unsubscribe_instrument( &mut self, instrument_id: InstrumentId, client_id: Option<ClientId>, params: Option<IndexMap<String, String>>, )

Helper method for unsubscribing from instrument.

pub fn unsubscribe_book_deltas( &mut self, instrument_id: InstrumentId, client_id: Option<ClientId>, params: Option<IndexMap<String, String>>, )

Helper method for unsubscribing from book deltas.

pub fn unsubscribe_book_at_interval( &mut self, instrument_id: InstrumentId, interval_ms: NonZero<usize>, client_id: Option<ClientId>, params: Option<IndexMap<String, String>>, )

Helper method for unsubscribing from book snapshots at interval.

pub fn unsubscribe_quotes( &mut self, instrument_id: InstrumentId, client_id: Option<ClientId>, params: Option<IndexMap<String, String>>, )

Helper method for unsubscribing from quotes.

pub fn unsubscribe_trades( &mut self, instrument_id: InstrumentId, client_id: Option<ClientId>, params: Option<IndexMap<String, String>>, )

Helper method for unsubscribing from trades.

pub fn unsubscribe_bars( &mut self, bar_type: BarType, client_id: Option<ClientId>, params: Option<IndexMap<String, String>>, )

Helper method for unsubscribing from bars.

pub fn unsubscribe_mark_prices( &mut self, instrument_id: InstrumentId, client_id: Option<ClientId>, params: Option<IndexMap<String, String>>, )

Helper method for unsubscribing from mark prices.

pub fn unsubscribe_index_prices( &mut self, instrument_id: InstrumentId, client_id: Option<ClientId>, params: Option<IndexMap<String, String>>, )

Helper method for unsubscribing from index prices.

pub fn unsubscribe_funding_rates( &mut self, instrument_id: InstrumentId, client_id: Option<ClientId>, params: Option<IndexMap<String, String>>, )

Helper method for unsubscribing from funding rates.

pub fn unsubscribe_instrument_status( &mut self, instrument_id: InstrumentId, client_id: Option<ClientId>, params: Option<IndexMap<String, String>>, )

Helper method for unsubscribing from instrument status.

pub fn unsubscribe_instrument_close( &mut self, instrument_id: InstrumentId, client_id: Option<ClientId>, params: Option<IndexMap<String, String>>, )

Helper method for unsubscribing from instrument close.

pub fn unsubscribe_order_fills(&mut self, instrument_id: InstrumentId)

Helper method for unsubscribing from order fills.

pub fn unsubscribe_order_cancels(&mut self, instrument_id: InstrumentId)

Helper method for unsubscribing from order cancels.

pub fn request_data( &self, data_type: DataType, client_id: ClientId, start: Option<DateTime<Utc>>, end: Option<DateTime<Utc>>, limit: Option<NonZero<usize>>, params: Option<IndexMap<String, String>>, handler: ShareableMessageHandler, ) -> Result<UUID4, Error>

Helper method for requesting data.

Errors

Returns an error if input parameters are invalid.

pub fn request_instrument( &self, instrument_id: InstrumentId, start: Option<DateTime<Utc>>, end: Option<DateTime<Utc>>, client_id: Option<ClientId>, params: Option<IndexMap<String, String>>, handler: ShareableMessageHandler, ) -> Result<UUID4, Error>

Helper method for requesting instrument.

Errors

Returns an error if input parameters are invalid.

pub fn request_instruments( &self, venue: Option<Venue>, start: Option<DateTime<Utc>>, end: Option<DateTime<Utc>>, client_id: Option<ClientId>, params: Option<IndexMap<String, String>>, handler: ShareableMessageHandler, ) -> Result<UUID4, Error>

Helper method for requesting instruments.

Errors

Returns an error if input parameters are invalid.

pub fn request_book_snapshot( &self, instrument_id: InstrumentId, depth: Option<NonZero<usize>>, client_id: Option<ClientId>, params: Option<IndexMap<String, String>>, handler: ShareableMessageHandler, ) -> Result<UUID4, Error>

Helper method for requesting book snapshot.

Errors

Returns an error if input parameters are invalid.

pub fn request_quotes( &self, instrument_id: InstrumentId, start: Option<DateTime<Utc>>, end: Option<DateTime<Utc>>, limit: Option<NonZero<usize>>, client_id: Option<ClientId>, params: Option<IndexMap<String, String>>, handler: ShareableMessageHandler, ) -> Result<UUID4, Error>

Helper method for requesting quotes.

Errors

Returns an error if input parameters are invalid.

pub fn request_trades( &self, instrument_id: InstrumentId, start: Option<DateTime<Utc>>, end: Option<DateTime<Utc>>, limit: Option<NonZero<usize>>, client_id: Option<ClientId>, params: Option<IndexMap<String, String>>, handler: ShareableMessageHandler, ) -> Result<UUID4, Error>

Helper method for requesting trades.

Errors

Returns an error if input parameters are invalid.

pub fn request_bars( &self, bar_type: BarType, start: Option<DateTime<Utc>>, end: Option<DateTime<Utc>>, limit: Option<NonZero<usize>>, client_id: Option<ClientId>, params: Option<IndexMap<String, String>>, handler: ShareableMessageHandler, ) -> Result<UUID4, Error>

Helper method for requesting bars.

Errors

Returns an error if input parameters are invalid.

Trait Implementations

impl DataActor for DataTester

fn on_start(&mut self) -> Result<()>

Actions to be performed on start.

fn on_stop(&mut self) -> Result<()>

Actions to be performed on stop.

fn on_time_event(&mut self, _event: &TimeEvent) -> Result<()>

Actions to be performed when receiving a time event.

fn on_instrument(&mut self, instrument: &InstrumentAny) -> Result<()>

Actions to be performed when receiving an instrument.

fn on_book(&mut self, book: &OrderBook) -> Result<()>

Actions to be performed when receiving an order book.

fn on_book_deltas(&mut self, deltas: &OrderBookDeltas) -> Result<()>

Actions to be performed when receiving order book deltas.

fn on_quote(&mut self, quote: &QuoteTick) -> Result<()>

Actions to be performed when receiving a quote.

fn on_trade(&mut self, trade: &TradeTick) -> Result<()>

Actions to be performed when receiving a trade.

fn on_bar(&mut self, bar: &Bar) -> Result<()>

Actions to be performed when receiving a bar.

fn on_mark_price(&mut self, mark_price: &MarkPriceUpdate) -> Result<()>

Actions to be performed when receiving a mark price update.

fn on_index_price(&mut self, index_price: &IndexPriceUpdate) -> Result<()>

Actions to be performed when receiving an index price update.

fn on_funding_rate(&mut self, funding_rate: &FundingRateUpdate) -> Result<()>

Actions to be performed when receiving a funding rate update.

fn on_instrument_status(&mut self, data: &InstrumentStatus) -> Result<()>

Actions to be performed when receiving an instrument status update.

fn on_instrument_close(&mut self, update: &InstrumentClose) -> Result<()>

Actions to be performed when receiving an instrument close update.

fn on_historical_trades(&mut self, trades: &[TradeTick]) -> Result<()>

Actions to be performed when receiving historical trades.

fn on_historical_bars(&mut self, bars: &[Bar]) -> Result<()>

Actions to be performed when receiving historical bars.

fn on_save(&self) -> Result<IndexMap<String, Vec<u8>>, Error>

Actions to be performed when the actor state is saved.

fn on_load(&mut self, state: IndexMap<String, Vec<u8>>) -> Result<(), Error>

Actions to be performed when the actor state is loaded.

fn on_resume(&mut self) -> Result<(), Error>

Actions to be performed on resume.

fn on_reset(&mut self) -> Result<(), Error>

Actions to be performed on reset.

fn on_dispose(&mut self) -> Result<(), Error>

Actions to be performed on dispose.

fn on_degrade(&mut self) -> Result<(), Error>

Actions to be performed on degrade.

fn on_fault(&mut self) -> Result<(), Error>

Actions to be performed on fault.

fn on_data(&mut self, data: &(dyn Any + 'static)) -> Result<(), Error>

Actions to be performed when receiving custom data.

fn on_signal(&mut self, signal: &Signal) -> Result<(), Error>

Actions to be performed when receiving a signal.

fn on_order_filled(&mut self, event: &OrderFilled) -> Result<(), Error>

Actions to be performed when receiving an order filled event.

fn on_order_canceled(&mut self, event: &OrderCanceled) -> Result<(), Error>

Actions to be performed when receiving an order canceled event.

fn on_historical_data( &mut self, data: &(dyn Any + 'static), ) -> Result<(), Error>

Actions to be performed when receiving historical data.

fn on_historical_quotes(&mut self, quotes: &[QuoteTick]) -> Result<(), Error>

Actions to be performed when receiving historical quotes.

fn on_historical_mark_prices( &mut self, mark_prices: &[MarkPriceUpdate], ) -> Result<(), Error>

Actions to be performed when receiving historical mark prices.

fn on_historical_index_prices( &mut self, index_prices: &[IndexPriceUpdate], ) -> Result<(), Error>

Actions to be performed when receiving historical index prices.

fn handle_time_event(&mut self, event: &TimeEvent)

Handles a received time event.

fn handle_data(&mut self, data: &(dyn Any + 'static))

Handles a received custom data point.

fn handle_signal(&mut self, signal: &Signal)

Handles a received signal.

fn handle_instrument(&mut self, instrument: &InstrumentAny)

Handles a received instrument.

fn handle_book_deltas(&mut self, deltas: &OrderBookDeltas)

Handles received order book deltas.

fn handle_book(&mut self, book: &OrderBook)

Handles a received order book reference.

fn handle_quote(&mut self, quote: &QuoteTick)

Handles a received quote.

fn handle_trade(&mut self, trade: &TradeTick)

Handles a received trade.

fn handle_bar(&mut self, bar: &Bar)

Handles a receiving bar.

fn handle_mark_price(&mut self, mark_price: &MarkPriceUpdate)

Handles a received mark price update.

fn handle_index_price(&mut self, index_price: &IndexPriceUpdate)

Handles a received index price update.

fn handle_funding_rate(&mut self, funding_rate: &FundingRateUpdate)

Handles a received funding rate update.

fn handle_instrument_status(&mut self, status: &InstrumentStatus)

Handles a received instrument status.

fn handle_instrument_close(&mut self, close: &InstrumentClose)

Handles a received instrument close.

fn handle_order_filled(&mut self, event: &OrderFilled)

Handles a received order filled event.

fn handle_order_canceled(&mut self, event: &OrderCanceled)

Handles a received order canceled event.

fn handle_historical_data(&mut self, data: &(dyn Any + 'static))

Handles received historical data.

fn handle_data_response(&mut self, resp: &CustomDataResponse)

Handles a data response.

fn handle_instrument_response(&mut self, resp: &InstrumentResponse)

Handles an instrument response.

fn handle_instruments_response(&mut self, resp: &InstrumentsResponse)

Handles an instruments response.

fn handle_book_response(&mut self, resp: &BookResponse)

Handles a book response.

fn handle_quotes_response(&mut self, resp: &QuotesResponse)

Handles a quotes response.

fn handle_trades_response(&mut self, resp: &TradesResponse)

Handles a trades response.

fn handle_bars_response(&mut self, resp: &BarsResponse)

Handles a bars response.

fn subscribe_data( &mut self, data_type: DataType, client_id: Option<ClientId>, params: Option<IndexMap<String, String>>, )

where Self: Sized + 'static + Debug,

Subscribe to streaming data_type data.

fn subscribe_quotes( &mut self, instrument_id: InstrumentId, client_id: Option<ClientId>, params: Option<IndexMap<String, String>>, )

where Self: Sized + 'static + Debug,

Subscribe to streaming QuoteTick data for the instrument_id.

fn subscribe_instruments( &mut self, venue: Venue, client_id: Option<ClientId>, params: Option<IndexMap<String, String>>, )

where Self: Sized + 'static + Debug,

Subscribe to streaming InstrumentAny data for the venue.

fn subscribe_instrument( &mut self, instrument_id: InstrumentId, client_id: Option<ClientId>, params: Option<IndexMap<String, String>>, )

where Self: Sized + 'static + Debug,

Subscribe to streaming InstrumentAny data for the instrument_id.

fn subscribe_book_deltas( &mut self, instrument_id: InstrumentId, book_type: BookType, depth: Option<NonZero<usize>>, client_id: Option<ClientId>, managed: bool, params: Option<IndexMap<String, String>>, )

where Self: Sized + 'static + Debug,

Subscribe to streaming OrderBookDeltas data for the instrument_id.

fn subscribe_book_at_interval( &mut self, instrument_id: InstrumentId, book_type: BookType, depth: Option<NonZero<usize>>, interval_ms: NonZero<usize>, client_id: Option<ClientId>, params: Option<IndexMap<String, String>>, )

where Self: Sized + 'static + Debug,

Subscribe to OrderBook snapshots at a specified interval for the instrument_id.

fn subscribe_trades( &mut self, instrument_id: InstrumentId, client_id: Option<ClientId>, params: Option<IndexMap<String, String>>, )

where Self: Sized + 'static + Debug,

Subscribe to streaming TradeTick data for the instrument_id.

fn subscribe_bars( &mut self, bar_type: BarType, client_id: Option<ClientId>, params: Option<IndexMap<String, String>>, )

where Self: Sized + 'static + Debug,

Subscribe to streaming Bar data for the bar_type.

fn subscribe_mark_prices( &mut self, instrument_id: InstrumentId, client_id: Option<ClientId>, params: Option<IndexMap<String, String>>, )

where Self: Sized + 'static + Debug,

Subscribe to streaming MarkPriceUpdate data for the instrument_id.

fn subscribe_index_prices( &mut self, instrument_id: InstrumentId, client_id: Option<ClientId>, params: Option<IndexMap<String, String>>, )

where Self: Sized + 'static + Debug,

Subscribe to streaming IndexPriceUpdate data for the instrument_id.

fn subscribe_funding_rates( &mut self, instrument_id: InstrumentId, client_id: Option<ClientId>, params: Option<IndexMap<String, String>>, )

where Self: Sized + 'static + Debug,

Subscribe to streaming FundingRateUpdate data for the instrument_id.

fn subscribe_instrument_status( &mut self, instrument_id: InstrumentId, client_id: Option<ClientId>, params: Option<IndexMap<String, String>>, )

where Self: Sized + 'static + Debug,

Subscribe to streaming InstrumentStatus data for the instrument_id.

fn subscribe_instrument_close( &mut self, instrument_id: InstrumentId, client_id: Option<ClientId>, params: Option<IndexMap<String, String>>, )

where Self: Sized + 'static + Debug,

Subscribe to streaming InstrumentClose data for the instrument_id.

fn subscribe_order_fills(&mut self, instrument_id: InstrumentId)

where Self: Sized + 'static + Debug,

Subscribe to OrderFilled events for the instrument_id.

fn subscribe_order_cancels(&mut self, instrument_id: InstrumentId)

where Self: Sized + 'static + Debug,

Subscribe to OrderCanceled events for the instrument_id.

fn unsubscribe_data( &mut self, data_type: DataType, client_id: Option<ClientId>, params: Option<IndexMap<String, String>>, )

where Self: Sized + 'static + Debug,

Unsubscribe from streaming data_type data.

fn unsubscribe_instruments( &mut self, venue: Venue, client_id: Option<ClientId>, params: Option<IndexMap<String, String>>, )

where Self: Sized + 'static + Debug,

Unsubscribe from streaming InstrumentAny data for the venue.

fn unsubscribe_instrument( &mut self, instrument_id: InstrumentId, client_id: Option<ClientId>, params: Option<IndexMap<String, String>>, )

where Self: Sized + 'static + Debug,

Unsubscribe from streaming InstrumentAny data for the instrument_id.

fn unsubscribe_book_deltas( &mut self, instrument_id: InstrumentId, client_id: Option<ClientId>, params: Option<IndexMap<String, String>>, )

where Self: Sized + 'static + Debug,

Unsubscribe from streaming OrderBookDeltas data for the instrument_id.

fn unsubscribe_book_at_interval( &mut self, instrument_id: InstrumentId, interval_ms: NonZero<usize>, client_id: Option<ClientId>, params: Option<IndexMap<String, String>>, )

where Self: Sized + 'static + Debug,

Unsubscribe from OrderBook snapshots at a specified interval for the instrument_id.

fn unsubscribe_quotes( &mut self, instrument_id: InstrumentId, client_id: Option<ClientId>, params: Option<IndexMap<String, String>>, )

where Self: Sized + 'static + Debug,

Unsubscribe from streaming QuoteTick data for the instrument_id.

fn unsubscribe_trades( &mut self, instrument_id: InstrumentId, client_id: Option<ClientId>, params: Option<IndexMap<String, String>>, )

where Self: Sized + 'static + Debug,

Unsubscribe from streaming TradeTick data for the instrument_id.

fn unsubscribe_bars( &mut self, bar_type: BarType, client_id: Option<ClientId>, params: Option<IndexMap<String, String>>, )

where Self: Sized + 'static + Debug,

Unsubscribe from streaming Bar data for the bar_type.

fn unsubscribe_mark_prices( &mut self, instrument_id: InstrumentId, client_id: Option<ClientId>, params: Option<IndexMap<String, String>>, )

where Self: Sized + 'static + Debug,

Unsubscribe from streaming MarkPriceUpdate data for the instrument_id.

fn unsubscribe_index_prices( &mut self, instrument_id: InstrumentId, client_id: Option<ClientId>, params: Option<IndexMap<String, String>>, )

where Self: Sized + 'static + Debug,

Unsubscribe from streaming IndexPriceUpdate data for the instrument_id.

fn unsubscribe_funding_rates( &mut self, instrument_id: InstrumentId, client_id: Option<ClientId>, params: Option<IndexMap<String, String>>, )

where Self: Sized + 'static + Debug,

Unsubscribe from streaming FundingRateUpdate data for the instrument_id.

fn unsubscribe_instrument_status( &mut self, instrument_id: InstrumentId, client_id: Option<ClientId>, params: Option<IndexMap<String, String>>, )

where Self: Sized + 'static + Debug,

Unsubscribe from streaming InstrumentStatus data for the instrument_id.

fn unsubscribe_instrument_close( &mut self, instrument_id: InstrumentId, client_id: Option<ClientId>, params: Option<IndexMap<String, String>>, )

where Self: Sized + 'static + Debug,

Unsubscribe from streaming InstrumentClose data for the instrument_id.

fn unsubscribe_order_fills(&mut self, instrument_id: InstrumentId)

where Self: Sized + 'static + Debug,

Unsubscribe from OrderFilled events for the instrument_id.

fn unsubscribe_order_cancels(&mut self, instrument_id: InstrumentId)

where Self: Sized + 'static + Debug,

Unsubscribe from OrderCanceled events for the instrument_id.

fn request_data( &mut self, data_type: DataType, client_id: ClientId, start: Option<DateTime<Utc>>, end: Option<DateTime<Utc>>, limit: Option<NonZero<usize>>, params: Option<IndexMap<String, String>>, ) -> Result<UUID4, Error>

where Self: Sized + 'static + Debug,

Request historical custom data of the given data_type.

fn request_instrument( &mut self, instrument_id: InstrumentId, start: Option<DateTime<Utc>>, end: Option<DateTime<Utc>>, client_id: Option<ClientId>, params: Option<IndexMap<String, String>>, ) -> Result<UUID4, Error>

where Self: Sized + 'static + Debug,

Request historical InstrumentResponse data for the given instrument_id.

fn request_instruments( &mut self, venue: Option<Venue>, start: Option<DateTime<Utc>>, end: Option<DateTime<Utc>>, client_id: Option<ClientId>, params: Option<IndexMap<String, String>>, ) -> Result<UUID4, Error>

where Self: Sized + 'static + Debug,

Request historical InstrumentsResponse definitions for the optional venue.

fn request_book_snapshot( &mut self, instrument_id: InstrumentId, depth: Option<NonZero<usize>>, client_id: Option<ClientId>, params: Option<IndexMap<String, String>>, ) -> Result<UUID4, Error>

where Self: Sized + 'static + Debug,

Request an OrderBook snapshot for the given instrument_id.

fn request_quotes( &mut self, instrument_id: InstrumentId, start: Option<DateTime<Utc>>, end: Option<DateTime<Utc>>, limit: Option<NonZero<usize>>, client_id: Option<ClientId>, params: Option<IndexMap<String, String>>, ) -> Result<UUID4, Error>

where Self: Sized + 'static + Debug,

Request historical QuoteTick data for the given instrument_id.

fn request_trades( &mut self, instrument_id: InstrumentId, start: Option<DateTime<Utc>>, end: Option<DateTime<Utc>>, limit: Option<NonZero<usize>>, client_id: Option<ClientId>, params: Option<IndexMap<String, String>>, ) -> Result<UUID4, Error>

where Self: Sized + 'static + Debug,

Request historical TradeTick data for the given instrument_id.

fn request_bars( &mut self, bar_type: BarType, start: Option<DateTime<Utc>>, end: Option<DateTime<Utc>>, limit: Option<NonZero<usize>>, client_id: Option<ClientId>, params: Option<IndexMap<String, String>>, ) -> Result<UUID4, Error>

where Self: Sized + 'static + Debug,

Request historical Bar data for the given bar_type.

impl Debug for DataTester

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl Deref for DataTester

type Target = DataActorCore

The resulting type after dereferencing.

fn deref(&self) -> &Self::Target

Dereferences the value.

impl DerefMut for DataTester

fn deref_mut(&mut self) -> &mut Self::Target

Mutably dereferences the value.