hyperliquid_backtest::real_time_data_stream

Struct RealTimeDataStream

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

Real-time data stream for market data

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impl RealTimeDataStream

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pub async fn new() -> Result<Self, RealTimeDataError>

Create a new real-time data stream

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pub async fn connect(&mut self) -> Result<(), RealTimeDataError>

Connect to the WebSocket server

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pub async fn disconnect(&mut self) -> Result<(), RealTimeDataError>

Disconnect from the WebSocket server

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pub async fn subscribe_ticker( &mut self, symbol: &str, ) -> Result<(), RealTimeDataError>

Subscribe to ticker updates

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pub async fn subscribe_order_book( &mut self, symbol: &str, ) -> Result<(), RealTimeDataError>

Subscribe to order book updates

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pub async fn subscribe_trades( &mut self, symbol: &str, ) -> Result<(), RealTimeDataError>

Subscribe to trades

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pub async fn subscribe_funding_rate( &mut self, symbol: &str, ) -> Result<(), RealTimeDataError>

Subscribe to funding rate updates

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pub async fn unsubscribe( &mut self, symbol: &str, subscription_type: SubscriptionType, ) -> Result<(), RealTimeDataError>

Unsubscribe from updates

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pub fn get_market_data(&self, symbol: &str) -> Option<MarketData>

Get the latest market data for a symbol

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pub fn get_order_book(&self, symbol: &str) -> Option<OrderBookSnapshot>

Get the latest order book for a symbol

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pub fn get_recent_trades(&self, symbol: &str) -> Option<Vec<Trade>>

Get recent trades for a symbol

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pub fn get_subscribed_symbols(&self) -> Vec<String>

Get all subscribed symbols

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pub fn is_connected(&self) -> bool

Check if connected to WebSocket server

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