Struct BinanceFuturesHttpClient 

pub struct BinanceFuturesHttpClient { /* private fields */ }

Binance Futures HTTP client for USD-M and COIN-M perpetuals.

This client wraps the generic HTTP client and provides convenience methods for futures-specific endpoints. Use BinanceProductType::UsdM for USD-margined or BinanceProductType::CoinM for coin-margined futures.

Implementations

impl BinanceFuturesHttpClient

pub fn new( product_type: BinanceProductType, environment: BinanceEnvironment, api_key: Option<String>, api_secret: Option<String>, base_url_override: Option<String>, recv_window: Option<u64>, timeout_secs: Option<u64>, proxy_url: Option<String>, ) -> BinanceHttpResult<Self>

Creates a new BinanceFuturesHttpClient instance.

Errors

Returns an error if:

• product_type is not a futures type (UsdM or CoinM).
• Credential creation fails.

pub const fn product_type(&self) -> BinanceProductType

Returns the product type (UsdM or CoinM).

pub const fn inner(&self) -> &BinanceHttpClient

Returns a reference to the underlying generic HTTP client.

pub async fn exchange_info(&self) -> BinanceHttpResult<()>

Fetches exchange information and populates the instrument cache.

Errors

Returns an error if the HTTP request fails.

pub async fn instruments(&self) -> BinanceHttpResult<Vec<InstrumentAny>>

Fetches exchange information and returns parsed Nautilus instruments.

Only returns perpetual contracts. Non-perpetual contracts (quarterly futures) are filtered out.

Errors

Returns an error if the HTTP request fails or parsing fails.

pub async fn ticker_24h( &self, params: &BinanceTicker24hrParams, ) -> BinanceHttpResult<Vec<BinanceFuturesTicker24hr>>

Fetches 24hr ticker statistics.

Errors

Returns an error if the HTTP request fails.

pub async fn book_ticker( &self, params: &BinanceBookTickerParams, ) -> BinanceHttpResult<Vec<BinanceBookTicker>>

Fetches best bid/ask prices.

Errors

Returns an error if the HTTP request fails.

pub async fn depth( &self, params: &BinanceDepthParams, ) -> BinanceHttpResult<BinanceOrderBook>

Fetches order book depth.

Errors

Returns an error if the HTTP request fails.

pub async fn mark_price( &self, params: &MarkPriceParams, ) -> BinanceHttpResult<Vec<BinanceFuturesMarkPrice>>

Fetches mark price and funding rate.

If symbol is None, returns mark price for all symbols.

Errors

Returns an error if the HTTP request fails.

pub async fn funding_rate( &self, params: &FundingRateParams, ) -> BinanceHttpResult<Vec<BinanceFundingRate>>

Fetches funding rate history.

Errors

Returns an error if the HTTP request fails.

pub async fn open_interest( &self, params: &OpenInterestParams, ) -> BinanceHttpResult<BinanceOpenInterest>

Fetches current open interest for a symbol.

Errors

Returns an error if the HTTP request fails.

pub async fn create_listen_key(&self) -> BinanceHttpResult<ListenKeyResponse>

Creates a listen key for user data stream.

Errors

Returns an error if the HTTP request fails or credentials are missing.

pub async fn keepalive_listen_key( &self, listen_key: &str, ) -> BinanceHttpResult<()>

Keeps alive an existing listen key.

Errors

Returns an error if the HTTP request fails.

pub async fn close_listen_key(&self, listen_key: &str) -> BinanceHttpResult<()>

Closes an existing listen key.

Errors

Returns an error if the HTTP request fails.

Trait Implementations

impl Clone for BinanceFuturesHttpClient

fn clone(&self) -> BinanceFuturesHttpClient

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for BinanceFuturesHttpClient

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

Formats the value using the given formatter.

impl<'py> IntoPyObject<'py> for BinanceFuturesHttpClient

type Target = BinanceFuturesHttpClient

The Python output type

type Output = Bound<'py, <BinanceFuturesHttpClient 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 BinanceFuturesHttpClient

type Frozen = False

Whether the pyclass is frozen.

impl PyClassImpl for BinanceFuturesHttpClient

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 = /// Binance Futures HTTP client for USD-M and COIN-M perpetuals. /// /// This client wraps the generic HTTP client and provides convenience methods /// for futures-specific endpoints. Use [`BinanceProductType::UsdM`] for USD-margined /// or [`BinanceProductType::CoinM`] for coin-margined futures.

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 BaseType = PyAny

Base class

type ThreadChecker = SendablePyClass<BinanceFuturesHttpClient>

This handles following two situations:

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<isize>

fn weaklist_offset() -> Option<isize>

impl PyTypeInfo for BinanceFuturesHttpClient

const NAME: &'static str = "BinanceFuturesHttpClient"

Class name.

const MODULE: Option<&'static str>

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.

impl DerefToPyAny for BinanceFuturesHttpClient

impl ExtractPyClassWithClone for BinanceFuturesHttpClient