Examples with Trade org.knowm.xchange.dto.marketdata.Trade used on opensource projects

Example 1 with Trade

use of org.knowm.xchange.dto.marketdata.Trade in project XChange by knowm.

the class BitsoAdapters method adaptTrades.

/**
 * Adapts a Transaction[] to a Trades Object
 *
 * @param transactions The Bitso transactions
 * @param currencyPair (e.g. BTC/MXN)
 * @return The XChange Trades
 */
public static Trades adaptTrades(BitsoTransaction[] transactions, CurrencyPair currencyPair) {
    List<Trade> trades = new ArrayList<>();
    long lastTradeId = 0;
    for (BitsoTransaction tx : transactions) {
        Order.OrderType type;
        switch(tx.getSide()) {
            case "buy":
                type = Order.OrderType.ASK;
                break;
            case "sell":
                type = Order.OrderType.BID;
                break;
            default:
                type = null;
        }
        final long tradeId = tx.getTid();
        if (tradeId > lastTradeId) {
            lastTradeId = tradeId;
        }
        trades.add(new Trade.Builder().type(type).originalAmount(tx.getAmount()).currencyPair(currencyPair).price(tx.getPrice()).timestamp(DateUtils.fromMillisUtc(tx.getDate() * 1000L)).id(String.valueOf(tradeId)).build());
    }
    return new Trades(trades, lastTradeId, TradeSortType.SortByID);
}

Example 2 with Trade

use of org.knowm.xchange.dto.marketdata.Trade in project XChange by knowm.

the class BitstampAdapters method adaptTrades.

/**
 * Adapts a Transaction[] to a Trades Object
 *
 * @param transactions The Bitstamp transactions
 * @param currencyPair (e.g. BTC/USD)
 * @return The XChange Trades
 */
public static Trades adaptTrades(BitstampTransaction[] transactions, CurrencyPair currencyPair) {
    List<Trade> trades = new ArrayList<>();
    long lastTradeId = 0;
    for (BitstampTransaction tx : transactions) {
        final long tradeId = tx.getTid();
        if (tradeId > lastTradeId) {
            lastTradeId = tradeId;
        }
        trades.add(adaptTrade(tx, currencyPair, 1000));
    }
    return new Trades(trades, lastTradeId, TradeSortType.SortByID);
}

Example 3 with Trade

use of org.knowm.xchange.dto.marketdata.Trade in project XChange by knowm.

the class BitstampAdapterTest method testTradeAdapter.

@Test
public void testTradeAdapter() throws IOException {
    // Read in the JSON from the example resources
    InputStream is = BitstampAdapterTest.class.getResourceAsStream("/org/knowm/xchange/bitstamp/dto/marketdata/example-trades-data.json");
    // Use Jackson to parse it
    ObjectMapper mapper = new ObjectMapper();
    BitstampTransaction[] transactions = mapper.readValue(is, BitstampTransaction[].class);
    Trade trade = BitstampAdapters.adaptTrade(transactions[3], CurrencyPair.BTC_USD, 1000);
    // verify all fields filled
    assertThat(trade.getPrice().toString()).isEqualTo("13.14");
    assertThat(trade.getType()).isEqualTo(OrderType.BID);
    assertThat(trade.getOriginalAmount()).isEqualTo(new BigDecimal("23.66362253"));
    assertThat(trade.getCurrencyPair()).isEqualTo(CurrencyPair.BTC_USD);
}

Example 4 with Trade

use of org.knowm.xchange.dto.marketdata.Trade in project XChange by knowm.

the class CoinfloorPublicTradesIntegration method fetchTransactionTest.

@Test
public void fetchTransactionTest() throws IOException {
    Exchange exchange = ExchangeFactory.INSTANCE.createExchange(CoinfloorExchange.class);
    MarketDataService service = exchange.getMarketDataService();
    Trades trades = service.getTrades(CurrencyPair.BTC_GBP, CoinfloorInterval.HOUR);
    assertThat(trades.getTrades()).isNotEmpty();
    int tradeCount = trades.getTrades().size();
    Trade mostRecentTrade = trades.getTrades().get(tradeCount - 1);
    assertThat(mostRecentTrade.getPrice()).isGreaterThan(BigDecimal.ZERO);
    assertThat(mostRecentTrade.getOriginalAmount()).isGreaterThan(BigDecimal.ZERO);
    assertThat(trades.getlastID()).isEqualTo(Long.parseLong(mostRecentTrade.getId()));
}

Example 5 with Trade

use of org.knowm.xchange.dto.marketdata.Trade in project XChange by knowm.

the class CoingiAdapters method adaptTrade.

/**
 * Adapts a Transaction to a Trade Object
 *
 * @param tx The Coingi transaction
 * @param currencyPair (e.g. BTC/USD)
 * @param timeScale polled order books provide a timestamp in seconds, stream in ms
 * @return The XChange Trade
 */
public static Trade adaptTrade(CoingiUserTransaction tx, CurrencyPair currencyPair, int timeScale) {
    OrderType orderType = tx.getType() == 0 ? OrderType.BID : OrderType.ASK;
    final String tradeId = tx.getId();
    Date date = DateUtils.fromMillisUtc(tx.getTimestamp() * // polled order books provide a timestamp in seconds, stream in ms
    timeScale);
    return new Trade.Builder().type(orderType).originalAmount(tx.getBaseAmount()).currencyPair(currencyPair).price(tx.getPrice()).timestamp(date).id(tradeId).build();
}