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MarketStream

polymarket_us::stream

Struct MarketStream 

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

A live connection to the markets endpoint.

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impl MarketStream

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pub async fn next(&mut self) -> Option<StreamMessage>

Await the next message, or None once the stream has closed.

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pub fn endpoint(&self) -> StreamEndpoint

Which socket this handle is attached to.

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pub fn shutdown(&self)

Close the connection and stop reconnecting.

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pub fn is_shutdown(&self) -> bool

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pub async fn subscribe( &self, subscription: MarketSubscription, ) -> Result<(), PolymarketUsError>

Add a subscription to the live connection.

The frame is sent immediately and replayed after every reconnect.

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pub async fn unsubscribe( &self, request_id: &str, ) -> Result<(), PolymarketUsError>

Cancel a subscription by the requestId it was created with.

The subscription is dropped from the reconnect list immediately and an unsubscribe frame is sent over the live connection.

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