nautilus_backtest::matching_engine

Struct OrderMatchingEngine

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pub struct OrderMatchingEngine {
    pub venue: Venue,
    pub instrument: InstrumentAny,
    pub raw_id: u32,
    pub book_type: BookType,
    pub oms_type: OmsType,
    pub account_type: AccountType,
    pub market_status: MarketStatus,
    pub config: OrderMatchingEngineConfig,
    /* private fields */
}
Expand description

An order matching engine for a single market.

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§venue: Venue

The venue for the matching engine.

§instrument: InstrumentAny

The instrument for the matching engine.

§raw_id: u32

The instruments raw integer ID for the venue.

§book_type: BookType

The order book type for the matching engine.

§oms_type: OmsType

The order management system (OMS) type for the matching engine.

§account_type: AccountType

The account type for the matching engine.

§market_status: MarketStatus

The market status for the matching engine.

§config: OrderMatchingEngineConfig

The config for the matching engine.

Implementations§

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impl OrderMatchingEngine

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pub fn new( instrument: InstrumentAny, raw_id: u32, fill_model: FillModel, book_type: BookType, oms_type: OmsType, account_type: AccountType, clock: &'static AtomicTime, msgbus: Rc<RefCell<MessageBus>>, cache: Rc<RefCell<Cache>>, config: OrderMatchingEngineConfig, ) -> Self

Creates a new OrderMatchingEngine instance.

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pub fn reset(&mut self)

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pub fn set_fill_model(&mut self, fill_model: FillModel)

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pub fn best_bid_price(&self) -> Option<Price>

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pub fn best_ask_price(&self) -> Option<Price>

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pub const fn get_book(&self) -> &OrderBook

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pub fn get_open_bid_orders(&self) -> &[PassiveOrderAny]

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pub fn get_open_ask_orders(&self) -> &[PassiveOrderAny]

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pub fn get_open_orders(&self) -> Vec<PassiveOrderAny>

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pub fn order_exists(&self, client_order_id: ClientOrderId) -> bool

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pub fn process_order_book_delta(&mut self, delta: &OrderBookDelta)

Process the venues market for the given order book delta.

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pub fn process_order_book_deltas(&mut self, deltas: &OrderBookDeltas)

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pub fn process_quote_tick(&mut self, quote: &QuoteTick)

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pub fn process_bar(&mut self, bar: &Bar)

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pub fn process_trade_tick(&mut self, trade: &TradeTick)

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pub fn process_status(&mut self, action: MarketStatusAction)

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pub fn process_order(&mut self, order: &OrderAny, account_id: AccountId)

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pub fn iterate(&mut self, timestamp_ns: UnixNanos)

Iterate the matching engine by processing the bid and ask order sides and advancing time up to the given UNIX timestamp_ns.

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fn from(t: T) -> T

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impl<T> Instrument for T

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fn instrument(self, span: Span) -> Instrumented<Self>

Instruments this type with the provided [Span], returning an Instrumented wrapper. Read more
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