binance-spot 0.2.3

Binance Spot API client implementation with REST support for spot trading.
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use binance_common::enums::spot::OrderResponseType;
use binance_common::error::BinanceError;
use binance_common::spot::{
    endpoint::route::Trade,
    model::{
        params::trade::{
            AllOrderParams, CancelAllOrdersParms, CancelOrderParams, GetOrderParams,
            NewOrderParams, OpenOrdersParams,
        },
        response::trade::{
            AckResponse, CancelOrderResponse, FullResponse, NewOrderResponse, OrderIdResponse,
            OrderResponse, ResultResponse,
        },
    },
};
use reqwest::Method;

use binance_core::{client::synchronous::Client, signer::signature::Signature};

pub struct TradeApi<'a, S>
where
    S: Signature<'a>,
{
    client: Client<'a, S>,
}

impl<'a, S> TradeApi<'a, S>
where
    S: Signature<'a>,
{
    pub fn new(client: Client<'a, S>) -> Self {
        TradeApi { client }
    }

    pub fn send_new_order(
        &self,
        params: &NewOrderParams,
    ) -> Result<NewOrderResponse, BinanceError> {
        if let Some(order_response_type) = &params.new_order_resp_type {
            match order_response_type {
                OrderResponseType::Ack => {
                    return Ok(NewOrderResponse::Ack(self.client.send::<AckResponse>(
                        Trade::NewOrder,
                        params,
                        Method::POST,
                    )?));
                }
                OrderResponseType::Result => {
                    return Ok(NewOrderResponse::Result(
                        self.client.send::<ResultResponse>(
                            Trade::NewOrder,
                            params,
                            Method::POST,
                        )?,
                    ));
                }
                OrderResponseType::Full => {
                    return Ok(NewOrderResponse::Full(self.client.send::<FullResponse>(
                        Trade::NewOrder,
                        params,
                        Method::POST,
                    )?));
                }
            }
        }

        Ok(NewOrderResponse::Ack(self.client.send::<AckResponse>(
            Trade::NewOrder,
            params,
            Method::POST,
        )?))
    }

    pub fn send_new_test_order(
        &self,
        params: &NewOrderParams,
    ) -> Result<serde_json::Value, BinanceError> {
        self.client.send(Trade::TestOrder, params, Method::POST)
    }

    pub fn get_order(&self, params: &GetOrderParams) -> Result<OrderIdResponse, BinanceError> {
        self.client.send(Trade::GetOrder, params, Method::GET)
    }

    pub fn send_cancel_order(
        &self,
        params: &CancelOrderParams,
    ) -> Result<CancelOrderResponse, BinanceError> {
        self.client.send(Trade::CancelOrder, params, Method::DELETE)
    }

    pub fn send_cancel_open_orders(
        &self,
        params: &CancelAllOrdersParms,
    ) -> Result<Vec<CancelOrderResponse>, BinanceError> {
        self.client
            .send(Trade::CancelAllOrders, params, Method::DELETE)
    }

    pub fn get_open_orders(
        &self,
        params: &OpenOrdersParams,
    ) -> Result<Vec<OrderResponse>, BinanceError> {
        self.client.send(Trade::OpenOrders, params, Method::GET)
    }

    pub fn get_all_order(
        &self,
        params: &AllOrderParams,
    ) -> Result<Vec<OrderResponse>, BinanceError> {
        self.client.send(Trade::AllOrders, params, Method::GET)
    }
}