Examples with FloatingRateLoanOrder org.knowm.xchange.dto.trade.FloatingRateLoanOrder used on opensource projects

Example 1 with FloatingRateLoanOrder

use of org.knowm.xchange.dto.trade.FloatingRateLoanOrder in project XChange by knowm.

the class GeminiMarketDataService method getLendOrderBook.

public LoanOrderBook getLendOrderBook(String currency, Object... args) throws IOException {
    // According to API docs, default is 50
    int limitBids = 50;
    int limitAsks = 50;
    if (args != null && args.length == 2) {
        Object arg0 = args[0];
        if (!(arg0 instanceof Integer)) {
            throw new ExchangeException("Argument 0 must be an Integer!");
        } else {
            limitBids = (Integer) arg0;
        }
        Object arg1 = args[1];
        if (!(arg1 instanceof Integer)) {
            throw new ExchangeException("Argument 1 must be an Integer!");
        } else {
            limitAsks = (Integer) arg1;
        }
    }
    GeminiLendDepth GeminiLendDepth = getGeminiLendBook(currency, limitBids, limitAsks);
    List<FixedRateLoanOrder> fixedRateAsks = GeminiAdapters.adaptFixedRateLoanOrders(GeminiLendDepth.getAsks(), currency, "ask", "");
    List<FixedRateLoanOrder> fixedRateBids = GeminiAdapters.adaptFixedRateLoanOrders(GeminiLendDepth.getBids(), currency, "bid", "");
    List<FloatingRateLoanOrder> floatingRateAsks = GeminiAdapters.adaptFloatingRateLoanOrders(GeminiLendDepth.getAsks(), currency, "ask", "");
    List<FloatingRateLoanOrder> floatingRateBids = GeminiAdapters.adaptFloatingRateLoanOrders(GeminiLendDepth.getBids(), currency, "bid", "");
    return new LoanOrderBook(null, fixedRateAsks, fixedRateBids, floatingRateAsks, floatingRateBids);
}

Example 2 with FloatingRateLoanOrder

use of org.knowm.xchange.dto.trade.FloatingRateLoanOrder in project XChange by knowm.

the class BitfinexMarketDataService method getLendOrderBook.

public LoanOrderBook getLendOrderBook(String currency, Object... args) throws IOException {
    try {
        // According to API docs, default is 50
        int limitBids = 50;
        int limitAsks = 50;
        if (args != null && args.length == 2) {
            Object arg0 = args[0];
            if (!(arg0 instanceof Integer)) {
                throw new ExchangeException("Argument 0 must be an Integer!");
            } else {
                limitBids = (Integer) arg0;
            }
            Object arg1 = args[1];
            if (!(arg1 instanceof Integer)) {
                throw new ExchangeException("Argument 1 must be an Integer!");
            } else {
                limitAsks = (Integer) arg1;
            }
        }
        BitfinexLendDepth bitfinexLendDepth = getBitfinexLendBook(currency, limitBids, limitAsks);
        List<FixedRateLoanOrder> fixedRateAsks = BitfinexAdapters.adaptFixedRateLoanOrders(bitfinexLendDepth.getAsks(), currency, "ask", "");
        List<FixedRateLoanOrder> fixedRateBids = BitfinexAdapters.adaptFixedRateLoanOrders(bitfinexLendDepth.getBids(), currency, "bid", "");
        List<FloatingRateLoanOrder> floatingRateAsks = BitfinexAdapters.adaptFloatingRateLoanOrders(bitfinexLendDepth.getAsks(), currency, "ask", "");
        List<FloatingRateLoanOrder> floatingRateBids = BitfinexAdapters.adaptFloatingRateLoanOrders(bitfinexLendDepth.getBids(), currency, "bid", "");
        return new LoanOrderBook(null, fixedRateAsks, fixedRateBids, floatingRateAsks, floatingRateBids);
    } catch (BitfinexException e) {
        throw BitfinexErrorAdapter.adapt(e);
    }
}

Example 3 with FloatingRateLoanOrder

use of org.knowm.xchange.dto.trade.FloatingRateLoanOrder in project XChange by knowm.

the class LoanOrderBook method update.

public void update(FloatingRateLoanOrder updatedLoanOrder) {
    Iterator<FloatingRateLoanOrder> it;
    boolean rateChanged = false;
    switch(updatedLoanOrder.getType()) {
        case ASK:
            it = floatingRateAsks.iterator();
            while (it.hasNext()) {
                FloatingRateLoanOrder order = it.next();
                if (order.getDayPeriod() == updatedLoanOrder.getDayPeriod()) {
                    it.remove();
                }
                // check if the rate has changed and whether we know if it has changed
                if (!order.getRate().equals(updatedLoanOrder.getRate()) && !rateChanged) {
                    rateChanged = true;
                }
                break;
            }
            floatingRateAsks.add(updatedLoanOrder);
            Collections.sort(floatingRateAsks);
            break;
        case BID:
            it = floatingRateBids.iterator();
            while (it.hasNext()) {
                FloatingRateLoanOrder order = it.next();
                if (order.getDayPeriod() == updatedLoanOrder.getDayPeriod()) {
                    it.remove();
                }
                // check if the rate has changed and whether we know if it has changed
                if (!order.getRate().equals(updatedLoanOrder.getRate()) && !rateChanged) {
                    rateChanged = true;
                }
                break;
            }
            floatingRateBids.add(updatedLoanOrder);
            Collections.sort(fixedRateBids);
            break;
        default:
            break;
    }
    if (rateChanged) {
        for (FloatingRateLoanOrder order : floatingRateAsks) {
            order.setRate(updatedLoanOrder.getRate());
        }
        for (FloatingRateLoanOrder order : floatingRateBids) {
            order.setRate(updatedLoanOrder.getRate());
        }
    }
    updateTimestamp(updatedLoanOrder.getTimestamp());
}

Example 4 with FloatingRateLoanOrder

use of org.knowm.xchange.dto.trade.FloatingRateLoanOrder in project XChange by knowm.

the class BitfinexOfferDemo method raw.

private static void raw(Exchange bfx) throws IOException {
    BitfinexTradeServiceRaw tradeService = (BitfinexTradeServiceRaw) bfx.getTradeService();
    BitfinexOfferStatusResponse fixedRateResponse = tradeService.placeBitfinexFixedRateLoanOrder(new FixedRateLoanOrder(OrderType.BID, "USD", new BigDecimal("0.01"), 2, "", null, new BigDecimal("0.01")), BitfinexOrderType.LIMIT);
    System.out.println("Fixed rate order response: " + fixedRateResponse);
    BitfinexOfferStatusResponse floatingRateResponse = tradeService.placeBitfinexFloatingRateLoanOrder(new FloatingRateLoanOrder(OrderType.BID, "USD", new BigDecimal("0.01"), 2, "", null, BigDecimal.ZERO), BitfinexOrderType.MARKET);
    System.out.println("Floating rate order response: " + floatingRateResponse);
    BitfinexCreditResponse[] activeCredits = tradeService.getBitfinexActiveCredits();
    System.out.println("Active credits: " + Arrays.toString(activeCredits));
    BitfinexOfferStatusResponse[] openOffers = tradeService.getBitfinexOpenOffers();
    System.out.println("Open offers response: " + Arrays.toString(openOffers));
    for (BitfinexOfferStatusResponse offer : openOffers) {
        BitfinexOfferStatusResponse cancelResponse = tradeService.cancelBitfinexOffer(Long.toString(offer.getId()));
        System.out.println("Cancel offer response: " + cancelResponse);
    }
}