Struct Combo 

pub struct Combo {
    pub id: String,
    pub instrument_id: u64,
    pub state: ComboState,
    pub state_timestamp: u64,
    pub creation_timestamp: u64,
    pub legs: Vec<ComboLeg>,
}

Combo instrument information

Contains full details about a combo instrument including its legs, state, and timestamps.

Fields

id: String

Unique combo identifier (e.g., “BTC-FS-29APR22_PERP”)

instrument_id: u64

Numeric instrument ID

state: ComboState

Current state of the combo

state_timestamp: u64

Timestamp of the last state change in milliseconds since Unix epoch

creation_timestamp: u64

Timestamp when the combo was created in milliseconds since Unix epoch

legs: Vec<ComboLeg>

List of legs that make up this combo

Implementations

impl Combo

pub fn is_active(&self) -> bool

Returns true if the combo is currently active for trading

pub fn is_rfq(&self) -> bool

Returns true if the combo is in RFQ state

pub fn leg_count(&self) -> usize

Returns the number of legs in this combo

Trait Implementations

impl Clone for Combo

fn clone(&self) -> Combo

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Combo

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for Combo

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl PartialEq for Combo

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

Tests for self and other values to be equal, and is used by ==.

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

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Serialize for Combo

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

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl Eq for Combo

impl StructuralPartialEq for Combo