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DeriveWebSocketSubscriptionHandle

nautilus_derive::websocket::client

Struct DeriveWebSocketSubscriptionHandle 

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

Cloneable command handle for Derive public market data subscriptions.

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impl DeriveWebSocketSubscriptionHandle

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pub async fn subscribe_ticker( &self, instrument_name: &str, interval: &str, ) -> Result<()>

Subscribes to ticker_slim.{instrument_name}.{interval}.

§Errors

Returns an error if the venue raises a JSON-RPC error or the transport fails.

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pub async fn unsubscribe_ticker( &self, instrument_name: &str, interval: &str, ) -> Result<()>

Unsubscribes from ticker_slim.{instrument_name}.{interval}.

§Errors

Returns an error if the venue raises a JSON-RPC error or the transport fails.

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pub async fn subscribe_orderbook( &self, instrument_name: &str, group: &str, depth: &str, ) -> Result<()>

Subscribes to orderbook.{instrument_name}.{group}.{depth}.

§Errors

Returns an error if the venue raises a JSON-RPC error or the transport fails.

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pub async fn unsubscribe_orderbook( &self, instrument_name: &str, group: &str, depth: &str, ) -> Result<()>

Unsubscribes from orderbook.{instrument_name}.{group}.{depth}.

§Errors

Returns an error if the venue raises a JSON-RPC error or the transport fails.

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pub async fn subscribe_trades( &self, instrument_type: &str, currency: &str, ) -> Result<()>

Subscribes to trades.{instrument_type}.{currency}.

§Errors

Returns an error if the venue raises a JSON-RPC error or the transport fails.

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pub async fn unsubscribe_trades( &self, instrument_type: &str, currency: &str, ) -> Result<()>

Unsubscribes from trades.{instrument_type}.{currency}.

§Errors

Returns an error if the venue raises a JSON-RPC error or the transport fails.

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pub async fn subscribe_channels<C>(&self, channels: Vec<C>) -> Result<()>
where C: Into<DeriveWsChannel>,

Subscribes to multiple channel topics in a single subscribe frame.

§Errors

Returns an error if the venue raises a JSON-RPC error or the transport fails.

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pub async fn unsubscribe_channels<C>(&self, channels: Vec<C>) -> Result<()>
where C: Into<DeriveWsChannel>,

Unsubscribes from multiple channel topics in a single unsubscribe frame.

§Errors

Returns an error if the venue raises a JSON-RPC error or the transport fails.

Trait Implementations§

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impl Clone for DeriveWebSocketSubscriptionHandle

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fn clone(&self) -> Self

Returns a duplicate of the value. Read more
1.0.0 (const: unstable) · Source§

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source. Read more
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impl Debug for DeriveWebSocketSubscriptionHandle

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

Formats the value using the given formatter. Read more

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unsafe fn clone_to_uninit(&self, dest: *mut u8)

🔬This is a nightly-only experimental API. (clone_to_uninit)
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