Struct PredictionMarketKey 

pub struct PredictionMarketKey {
    pub venue: PredictionVenue,
    pub market_id: PredictionMarketId,
}

Venue-namespaced key for a prediction market of any shape.

Fields

venue: PredictionVenue

Prediction venue that issued the market identifier.

market_id: PredictionMarketId

Provider-native market/claim identifier.

Implementations

impl PredictionMarketKey

pub const fn from_parts( venue: PredictionVenue, market_id: PredictionMarketId, ) -> PredictionMarketKey

Construct a key from already-validated venue and market id values.

pub fn new( venue: &str, market_id: &str, ) -> Result<PredictionMarketKey, PredictionError>

Construct a key from string inputs.

Errors

Returns PredictionError if either input fails validation.

pub fn unique_key(&self) -> String

Returns a collision-resistant, venue-namespaced identity key.

Trait Implementations

impl Clone for PredictionMarketKey

fn clone(&self) -> PredictionMarketKey

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Columnar for PredictionMarketKey

where PredictionVenue: AsRef<str>, PredictionMarketId: AsRef<str>,

fn columnar_to_dataframe( items: &[PredictionMarketKey], ) -> Result<DataFrame, PolarsError>

Errors

fn columnar_from_refs( items: &[&PredictionMarketKey], ) -> Result<DataFrame, PolarsError>

Errors

impl Debug for PredictionMarketKey

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for PredictionMarketKey

fn deserialize<__D>( __deserializer: __D, ) -> Result<PredictionMarketKey, <__D as Deserializer<'de>>::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Display for PredictionMarketKey

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

Formats the value using the given formatter.

impl Eq for PredictionMarketKey

impl Hash for PredictionMarketKey

fn hash<__H>(&self, state: &mut __H)

where __H: Hasher,

Feeds this value into the given Hasher.

fn hash_slice<H>(data: &[Self], state: &mut H)

where H: Hasher, Self: Sized,

Feeds a slice of this type into the given Hasher.

impl PartialEq for PredictionMarketKey

fn eq(&self, other: &PredictionMarketKey) -> bool

Equality operator ==.

fn ne(&self, other: &Rhs) -> bool

Inequality operator !=.

impl Serialize for PredictionMarketKey

fn serialize<__S>( &self, __serializer: __S, ) -> Result<<__S as Serializer>::Ok, <__S as Serializer>::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl StructuralPartialEq for PredictionMarketKey

impl ToDataFrame for PredictionMarketKey

where PredictionVenue: AsRef<str>, PredictionMarketId: AsRef<str>,

fn to_dataframe(&self) -> Result<DataFrame, PolarsError>

Errors

fn empty_dataframe() -> Result<DataFrame, PolarsError>

Errors

fn schema() -> Result<Vec<(String, DataType)>, PolarsError>

Errors