hyperliquid_backtest::paper_trading

Struct PaperTradingEngine

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pub struct PaperTradingEngine { /* private fields */ }
Expand description

Paper trading engine for simulating trading with real-time data

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impl PaperTradingEngine

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pub fn new(initial_balance: f64, slippage_config: SlippageConfig) -> Self

Create a new paper trading engine with the specified initial balance and slippage configuration

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pub fn set_real_time_data( &mut self, data_stream: Arc<Mutex<RealTimeDataStream>>, )

Set the real-time data stream

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pub fn set_fees(&mut self, maker_fee: f64, taker_fee: f64)

Set the fee rates

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pub fn get_balance(&self) -> f64

Get the current simulated balance

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pub fn get_positions(&self) -> &HashMap<String, Position>

Get the current positions

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pub fn get_order_history(&self) -> &Vec<SimulatedOrder>

Get the order history

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pub fn get_active_orders(&self) -> &HashMap<String, SimulatedOrder>

Get the active orders

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pub fn get_trade_log(&self) -> &Vec<TradeLogEntry>

Get the trade log

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pub fn get_metrics(&self) -> &PaperTradingMetrics

Get the performance metrics

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pub fn get_portfolio_value(&self) -> f64

Get the portfolio value (balance + position values)

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pub fn update_market_data( &mut self, data: MarketData, ) -> Result<(), PaperTradingError>

Update market data

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pub async fn execute_order( &mut self, order: OrderRequest, ) -> Result<OrderResult, PaperTradingError>

Execute an order

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pub fn cancel_order( &mut self, order_id: &str, ) -> Result<OrderResult, PaperTradingError>

Cancel an order

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pub async fn start_simulation( &mut self, strategy: Box<dyn TradingStrategy>, ) -> Result<(), PaperTradingError>

Start the paper trading simulation with the given strategy

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pub fn stop_simulation(&mut self)

Stop the paper trading simulation

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pub fn apply_funding_payment( &mut self, symbol: &str, payment: f64, ) -> Result<(), PaperTradingError>

Apply a funding payment

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pub fn generate_report(&self) -> PaperTradingReport

Generate a performance report

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