Trait ExchangeExt 

pub trait ExchangeExt: Exchange {
    // Provided methods
    fn supports_market_data(&self) -> bool { ... }
    fn supports_trading(&self) -> bool { ... }
    fn supports_account(&self) -> bool { ... }
    fn supports_margin(&self) -> bool { ... }
    fn supports_funding(&self) -> bool { ... }
}

Extension trait providing access to modular sub-traits from Exchange.

This trait provides helper methods to access the modular trait interfaces from an Exchange implementation. It enables gradual migration from the monolithic Exchange trait to the modular trait hierarchy.

Example

use ccxt_core::exchange::{Exchange, ExchangeExt};

async fn use_modular_traits(exchange: &dyn Exchange) {
    // Access market data functionality
    if let Some(market_data) = exchange.as_market_data() {
        let ticker = market_data.fetch_ticker("BTC/USDT").await;
    }
}

Provided Methods

fn supports_market_data(&self) -> bool

Check if this exchange implements the MarketData trait.

Returns true if the exchange supports market data operations.

fn supports_trading(&self) -> bool

Check if this exchange implements the Trading trait.

Returns true if the exchange supports trading operations.

fn supports_account(&self) -> bool

Check if this exchange implements the Account trait.

Returns true if the exchange supports account operations.

fn supports_margin(&self) -> bool

Check if this exchange implements the Margin trait.

Returns true if the exchange supports margin/futures operations.

fn supports_funding(&self) -> bool

Check if this exchange implements the Funding trait.

Returns true if the exchange supports funding operations.

Implementors

impl<T> ExchangeExt for T

where T: Exchange + ?Sized,

Blanket implementation of ExchangeExt for all Exchange implementations.