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deserialize_optional_polymarket_game_id

nautilus_polymarket::common::parse

Function deserialize_optional_polymarket_game_id 

Source 
pub fn deserialize_optional_polymarket_game_id<'de, D>(
    deserializer: D,
) -> Result<Option<u64>, D::Error>
where
    D: Deserializer<'de>,
Expand description

Deserializes a Polymarket game ID. The Gamma API returns the field in two shapes (string on GammaMarket, integer on GammaEvent) and uses both null and -1 (or "-1") as the “no game” sentinel for non-sport markets. Either sentinel is mapped to None; valid values must be non-negative.