org.knowm.xchange.examples.bitstamp.trade.BitstampTradeDemo Maven / Gradle / Ivy

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package org.knowm.xchange.examples.bitstamp.trade;

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

import org.knowm.xchange.Exchange;
import org.knowm.xchange.bitstamp.BitstampAuthenticatedV2.Side;
import org.knowm.xchange.bitstamp.dto.trade.BitstampOrder;
import org.knowm.xchange.bitstamp.service.BitstampTradeServiceRaw;
import org.knowm.xchange.currency.CurrencyPair;
import org.knowm.xchange.dto.Order.OrderType;
import org.knowm.xchange.dto.trade.LimitOrder;
import org.knowm.xchange.dto.trade.OpenOrders;
import org.knowm.xchange.examples.bitstamp.BitstampDemoUtils;
import org.knowm.xchange.service.trade.TradeService;
import org.knowm.xchange.service.trade.params.orders.OpenOrdersParamCurrencyPair;
import org.knowm.xchange.service.trade.params.orders.OpenOrdersParams;

/**
 * 
 * Example showing the following:
 * 
 * 
 * Connect to Bitstamp exchange with authentication
 * Enter, review and cancel limit orders
 * 
 */
public class BitstampTradeDemo {

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

    Exchange bitstamp = BitstampDemoUtils.createExchange();
    TradeService tradeService = bitstamp.getTradeService();

    generic(tradeService);
    raw((BitstampTradeServiceRaw) tradeService);
  }

  private static void generic(TradeService tradeService) throws IOException {
    final OpenOrdersParamCurrencyPair openOrdersParamsBtcEur = (OpenOrdersParamCurrencyPair) tradeService.createOpenOrdersParams();
    openOrdersParamsBtcEur.setCurrencyPair(CurrencyPair.BTC_EUR);
    final OpenOrdersParamCurrencyPair openOrdersParamsBtcUsd = (OpenOrdersParamCurrencyPair) tradeService.createOpenOrdersParams();
    openOrdersParamsBtcUsd.setCurrencyPair(CurrencyPair.BTC_USD);

    final OpenOrdersParams openOrdersParamsAll = tradeService.createOpenOrdersParams();

    printOpenOrders(tradeService, openOrdersParamsAll);

    // place a limit buy order
    LimitOrder limitOrder = new LimitOrder((OrderType.BID), new BigDecimal(".01"), CurrencyPair.BTC_EUR, null, null, new BigDecimal("500.00"));
    String limitOrderReturnValue = tradeService.placeLimitOrder(limitOrder);
    System.out.println("Limit Order return value: " + limitOrderReturnValue);

    printOpenOrders(tradeService, openOrdersParamsAll);
    printOpenOrders(tradeService, openOrdersParamsBtcEur);
    printOpenOrders(tradeService, openOrdersParamsBtcUsd);

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

    printOpenOrders(tradeService, openOrdersParamsAll);
  }

  private static void printOpenOrders(TradeService tradeService, OpenOrdersParams openOrdersParams) throws IOException {
    OpenOrders openOrders = tradeService.getOpenOrders(openOrdersParams);
    System.out.printf("Open Orders for %s: %s%n", openOrdersParams, openOrders);
  }

  private static void raw(BitstampTradeServiceRaw tradeService) throws IOException {

    printRawOpenOrders(tradeService);

    // place a limit buy order
    BitstampOrder order = tradeService.placeBitstampOrder(CurrencyPair.BTC_USD, Side.sell, new BigDecimal(".001"), new BigDecimal("1000.00"));
    System.out.println("BitstampOrder return value: " + order);

    printRawOpenOrders(tradeService);

    // Cancel the added order
    boolean cancelResult = tradeService.cancelBitstampOrder(order.getId());
    System.out.println("Canceling returned " + cancelResult);

    printRawOpenOrders(tradeService);
  }

  private static void printRawOpenOrders(BitstampTradeServiceRaw tradeService) throws IOException {

    BitstampOrder[] openOrders = tradeService.getBitstampOpenOrders(CurrencyPair.BTC_USD);
    System.out.println("Open Orders: " + openOrders.length);
    for (BitstampOrder order : openOrders) {
      System.out.println(order.toString());
    }
  }
}