com.xeiam.xchange.examples.btcchina.trade.BTCChinaTradeDemo Maven / Gradle / Ivy

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Provides a set of examples that demonstrate how to use XChange in client applications
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package com.xeiam.xchange.examples.btcchina.trade;

import java.io.IOException;
import java.math.BigDecimal;

import com.xeiam.xchange.Exchange;
import com.xeiam.xchange.btcchina.dto.BTCChinaResponse;
import com.xeiam.xchange.btcchina.dto.trade.BTCChinaOrder;
import com.xeiam.xchange.btcchina.dto.trade.BTCChinaOrders;
import com.xeiam.xchange.btcchina.dto.trade.response.BTCChinaBooleanResponse;
import com.xeiam.xchange.btcchina.dto.trade.response.BTCChinaIntegerResponse;
import com.xeiam.xchange.btcchina.service.polling.BTCChinaTradeServiceRaw;
import com.xeiam.xchange.currency.CurrencyPair;
import com.xeiam.xchange.dto.Order.OrderType;
import com.xeiam.xchange.dto.trade.LimitOrder;
import com.xeiam.xchange.dto.trade.OpenOrders;
import com.xeiam.xchange.examples.btcchina.BTCChinaExamplesUtils;
import com.xeiam.xchange.service.polling.trade.PollingTradeService;

/**
 * @author ObsessiveOrange
 *         
 *         Example showing the following:
 *         
 *         
 *         Connect to BTCChina exchange with authentication
 *         Enter, review and cancel limit orders
 *         
 */
public class BTCChinaTradeDemo {

  static Exchange btcchina = BTCChinaExamplesUtils.getExchange();
  static PollingTradeService tradeService = btcchina.getPollingTradeService();

  public static void main(String[] args) throws IOException, InterruptedException {

    generic();
    raw();
  }

  public static void generic() throws IOException, InterruptedException {

    printOpenOrders();

    // place a limit buy order
    LimitOrder limitOrder = new LimitOrder((OrderType.BID), BigDecimal.ONE, CurrencyPair.BTC_CNY, "", null, new BigDecimal("0.01"));
    String limitOrderReturnValue = tradeService.placeLimitOrder(limitOrder);
    System.out.println("Limit Order return value: " + limitOrderReturnValue);

    Thread.sleep(1500);
    OpenOrders openOrders = printOpenOrders();

    long result = -1;
    for (LimitOrder order : openOrders.getOpenOrders()) {
      long orderId = Long.parseLong(order.getId());
      if (order.getType().equals(limitOrder.getType().toString()) && order.getLimitPrice().compareTo(limitOrder.getLimitPrice()) == 0
          && orderId > result) {

        result = orderId;
      }
    }

    // Cancel the added order
    boolean cancelResult = tradeService.cancelOrder(Long.toString(result));
    System.out.println("Canceling returned " + cancelResult);

    printOpenOrders();
  }

  private static OpenOrders printOpenOrders() throws IOException {

    OpenOrders openOrders = tradeService.getOpenOrders();
    System.out.println(openOrders.toString());
    return openOrders;
  }

  public static void raw() throws IOException, InterruptedException {

    printOpenOrdersRaw();

    // place a limit buy order
    LimitOrder limitOrder = new LimitOrder((OrderType.BID), BigDecimal.ONE, CurrencyPair.BTC_CNY, "", null, new BigDecimal("0.01"));
    BTCChinaIntegerResponse limitOrderReturnValue = ((BTCChinaTradeServiceRaw) tradeService).buy(new BigDecimal("0.01"), BigDecimal.ONE, "BTCCNY");
    System.out.println("Limit Order return value: " + limitOrderReturnValue);

    Thread.sleep(1500);
    BTCChinaResponse openOrders = printOpenOrdersRaw();

    long result = -1;
    for (int i = 0; i < openOrders.getResult().getOrdersArray().length; i++) {
      BTCChinaOrder order = openOrders.getResult().getOrdersArray()[i];
      int orderId = order.getId();
      if (order.getType().equals(limitOrder.getType().toString()) && order.getPrice().compareTo(limitOrder.getLimitPrice()) == 0
          && orderId > result) {
        result = orderId;
      }
    }

    // Cancel the added order
    BTCChinaBooleanResponse cancelResult = ((BTCChinaTradeServiceRaw) tradeService).cancelBTCChinaOrder(limitOrderReturnValue.getResult().intValue());
    System.out.println("Canceling returned " + cancelResult);

    printOpenOrders();
  }

  private static BTCChinaResponse printOpenOrdersRaw() throws IOException {

    BTCChinaResponse openOrders = ((BTCChinaTradeServiceRaw) tradeService).getBTCChinaOrders(true, "BTCCNY", null, null);
    System.out.println(openOrders.toString());
    return openOrders;
  }
}