Struct OptionContractSpec 

pub struct OptionContractSpec {
    pub underlying_instrument_id: InstrumentId,
    pub strike: Price,
    pub expiration_ns: UnixNanos,
    pub option_kind: OptionKind,
}

The contract inputs used to compute a candidate option identifier.

Fields

underlying_instrument_id: InstrumentId

The option’s actual underlying, independent of its series reference-price instrument.

strike: Price

The exact strike price.

expiration_ns: UnixNanos

UNIX expiration timestamp in nanoseconds.

option_kind: OptionKind

The option kind.

Implementations

impl OptionContractSpec

pub const fn new( underlying_instrument_id: InstrumentId, strike: Price, expiration_ns: UnixNanos, option_kind: OptionKind, ) -> Self

Creates a contract specification.

pub fn from_expiry( underlying_instrument_id: InstrumentId, strike: Price, expiry: &str, option_kind: OptionKind, ) -> Result<Self, OptionInstrumentIdError>

Creates a specification from a UTC expiry date or timestamp string.

Errors

Returns an error if the expiry cannot be parsed.

pub fn expiry_date(&self) -> Date

Returns the UTC calendar date of expiration.

Trait Implementations

impl Clone for OptionContractSpec

fn clone(&self) -> Self

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for OptionContractSpec

impl Debug for OptionContractSpec

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

Formats the value using the given formatter.

impl Eq for OptionContractSpec

impl PartialEq for OptionContractSpec

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for OptionContractSpec