Struct ProbabilityPriceFeeModel 

pub struct ProbabilityPriceFeeModel;

Fee model for probability-priced outcome shares.

Applies qty * fee_rate * p * (1 - p) using the instrument’s maker or taker fee rate. This matches venues that represent outcome shares as [InstrumentAny::BinaryOption] instruments quoted on a [0, 1] probability scale.

This model covers quote-currency match-time exchange fees only. Venue-specific rebate programs or non-quote fee assets remain outside the core execution layer.

Trait Implementations

impl Clone for ProbabilityPriceFeeModel

fn clone(&self) -> ProbabilityPriceFeeModel

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for ProbabilityPriceFeeModel

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

Formats the value using the given formatter.

impl DerefToPyAny for ProbabilityPriceFeeModel

impl FeeModel for ProbabilityPriceFeeModel

fn get_commission( &self, order: &OrderAny, fill_quantity: Quantity, fill_px: Price, instrument: &InstrumentAny, ) -> Result<Money>

Calculates commission for a fill.

fn get_commission_with_context( &self, order: &OrderAny, fill_quantity: Quantity, fill_px: Price, instrument: &InstrumentAny, _underlying_px: Option<Price>, ) -> Result<Money>

Calculates commission for a fill with additional pricing context.

impl<'a, 'py> FromPyObject<'a, 'py> for ProbabilityPriceFeeModel

where Self: Clone,

type Error = PyClassGuardError<'a, 'py>

The type returned in the event of a conversion error.

fn extract( obj: Borrowed<'a, 'py, PyAny>, ) -> Result<Self, <Self as FromPyObject<'a, 'py>>::Error>

Extracts Self from the bound smart pointer obj.

impl<'py> IntoPyObject<'py> for ProbabilityPriceFeeModel

type Target = ProbabilityPriceFeeModel

The Python output type

type Output = Bound<'py, <ProbabilityPriceFeeModel as IntoPyObject<'py>>::Target>

The smart pointer type to use.

type Error = PyErr

The type returned in the event of a conversion error.

fn into_pyobject( self, py: Python<'py>, ) -> Result<<Self as IntoPyObject<'_>>::Output, <Self as IntoPyObject<'_>>::Error>

Performs the conversion.

impl PyClass for ProbabilityPriceFeeModel

const NAME: &str = "ProbabilityPriceFeeModel"

Name of the class.

type Frozen = False

Whether the pyclass is frozen.

impl PyClassImpl for ProbabilityPriceFeeModel

const MODULE: Option<&str>

Module which the class will be associated with.

const IS_BASETYPE: bool = false

#[pyclass(subclass)]

const IS_SUBCLASS: bool = false

#[pyclass(extends=…)]

const IS_MAPPING: bool = false

#[pyclass(mapping)]

const IS_SEQUENCE: bool = false

#[pyclass(sequence)]

const IS_IMMUTABLE_TYPE: bool = false

#[pyclass(immutable_type)]

const RAW_DOC: &'static CStr = /// Fee model for probability-priced outcome shares. /// /// Applies `qty * fee_rate * p * (1 - p)` using the instrument's maker or /// taker fee rate. This matches venues that represent outcome shares as /// [`InstrumentAny::BinaryOption`] instruments quoted on a `[0, 1]` /// probability scale. /// /// This model covers quote-currency match-time exchange fees only. /// Venue-specific rebate programs or non-quote fee assets remain outside the /// core execution layer.

Docstring for the class provided on the struct or enum.

const DOC: &'static CStr

Fully rendered class doc, including the text_signature if a constructor is defined.

type Layout = <<ProbabilityPriceFeeModel as PyClassImpl>::BaseNativeType as PyClassBaseType>::Layout<ProbabilityPriceFeeModel>

Description of how this class is laid out in memory

type BaseType = PyAny

Base class

type ThreadChecker = NoopThreadChecker

This handles following two situations:

type Inventory = Pyo3MethodsInventoryForProbabilityPriceFeeModel

type PyClassMutability = <<PyAny as PyClassBaseType>::PyClassMutability as PyClassMutability>::MutableChild

Immutable or mutable

type Dict = PyClassDummySlot

Specify this class has #[pyclass(dict)] or not.

type WeakRef = PyClassDummySlot

Specify this class has #[pyclass(weakref)] or not.

type BaseNativeType = PyAny

The closest native ancestor. This is PyAny by default, and when you declare #[pyclass(extends=PyDict)], it’s PyDict.

fn items_iter() -> PyClassItemsIter

fn lazy_type_object() -> &'static LazyTypeObject<Self>

fn dict_offset() -> Option<PyObjectOffset>

Used to provide the dictoffset slot (equivalent to tp_dictoffset)

fn weaklist_offset() -> Option<PyObjectOffset>

Used to provide the weaklistoffset slot (equivalent to tp_weaklistoffset

impl PyClassNewTextSignature for ProbabilityPriceFeeModel

const TEXT_SIGNATURE: &'static str = "()"

impl PyStubType for ProbabilityPriceFeeModel

fn type_output() -> TypeInfo

The type to be used in the output signature, i.e. return type of the Python function or methods.

fn type_input() -> TypeInfo

The type to be used in the input signature, i.e. the arguments of the Python function or methods.

impl PyTypeInfo for ProbabilityPriceFeeModel

const NAME: &str = <Self as ::pyo3::PyClass>::NAME

👎Deprecated since 0.28.0:

prefer using ::type_object(py).name() to get the correct runtime value

Class name.

const MODULE: Option<&str> = <Self as ::pyo3::impl_::pyclass::PyClassImpl>::MODULE

👎Deprecated since 0.28.0:

prefer using ::type_object(py).module() to get the correct runtime value

Module name, if any.

fn type_object_raw(py: Python<'_>) -> *mut PyTypeObject

Returns the PyTypeObject instance for this type.

fn type_object(py: Python<'_>) -> Bound<'_, PyType>

Returns the safe abstraction over the type object.

fn is_type_of(object: &Bound<'_, PyAny>) -> bool

Checks if object is an instance of this type or a subclass of this type.

fn is_exact_type_of(object: &Bound<'_, PyAny>) -> bool

Checks if object is an instance of this type.