Examples with OrderbookEntry com.github.jnidzwetzki.bitfinex.v2.entity.OrderbookEntry used on opensource projects

Example 1 with OrderbookEntry

use of com.github.jnidzwetzki.bitfinex.v2.entity.OrderbookEntry in project bitfinex-v2-wss-api-java by jnidzwetzki.

the class IntegrationTest method testOrderbookStream.

/**
 * Test the orderbook stream
 */
@Test(timeout = 10000)
public void testOrderbookStream() {
    final BitfinexApiBroker bitfinexClient = new BitfinexApiBroker();
    // Await at least 10 callbacks
    final CountDownLatch latch = new CountDownLatch(10);
    try {
        bitfinexClient.connect();
        final OrderbookConfiguration orderbookConfiguration = new OrderbookConfiguration(BitfinexCurrencyPair.BTC_USD, OrderBookPrecision.P0, OrderBookFrequency.F0, 25);
        final OrderbookManager orderbookManager = bitfinexClient.getOrderbookManager();
        final BiConsumer<OrderbookConfiguration, OrderbookEntry> callback = (c, o) -> {
            Assert.assertTrue(o.getAmount().doubleValue() != 0);
            Assert.assertTrue(o.getPrice().doubleValue() != 0);
            Assert.assertTrue(o.getCount().doubleValue() != 0);
            Assert.assertTrue(o.toString().length() > 0);
            latch.countDown();
        };
        orderbookManager.registerOrderbookCallback(orderbookConfiguration, callback);
        orderbookManager.subscribeOrderbook(orderbookConfiguration);
        latch.await();
        orderbookManager.unsubscribeOrderbook(orderbookConfiguration);
        Assert.assertTrue(orderbookManager.removeOrderbookCallback(orderbookConfiguration, callback));
        Assert.assertFalse(orderbookManager.removeOrderbookCallback(orderbookConfiguration, callback));
    } catch (Exception e) {
        // Should not happen
        e.printStackTrace();
        Assert.assertTrue(false);
    } finally {
        bitfinexClient.close();
    }
}

Example 2 with OrderbookEntry

use of com.github.jnidzwetzki.bitfinex.v2.entity.OrderbookEntry in project bitfinex-v2-wss-api-java by jnidzwetzki.

the class OrderbookHandler method handleEntry.

/**
 * Handle a new orderbook entry
 * @param bitfinexApiBroker
 * @param configuration
 * @param jsonArray
 */
private void handleEntry(final BitfinexApiBroker bitfinexApiBroker, final OrderbookConfiguration configuration, final JSONArray jsonArray) {
    final BigDecimal price = jsonArray.getBigDecimal(0);
    final BigDecimal count = jsonArray.getBigDecimal(1);
    final BigDecimal amount = jsonArray.getBigDecimal(2);
    final OrderbookEntry orderbookEntry = new OrderbookEntry(price, count, amount);
    bitfinexApiBroker.getOrderbookManager().handleNewOrderbookEntry(configuration, orderbookEntry);
}

Example 3 with OrderbookEntry

use of com.github.jnidzwetzki.bitfinex.v2.entity.OrderbookEntry in project bitfinex-v2-wss-api-java by jnidzwetzki.

the class RawOrderbookHandler method handleEntry.

/**
 * Handle a new orderbook entry
 * @param bitfinexApiBroker
 * @param configuration
 * @param jsonArray
 */
private void handleEntry(final BitfinexApiBroker bitfinexApiBroker, final RawOrderbookConfiguration configuration, final JSONArray jsonArray) {
    final long orderId = jsonArray.getNumber(0).longValue();
    final BigDecimal price = jsonArray.getBigDecimal(1);
    final BigDecimal amount = jsonArray.getBigDecimal(2);
    final RawOrderbookEntry orderbookEntry = new RawOrderbookEntry(orderId, price, amount);
    bitfinexApiBroker.getRawOrderbookManager().handleNewOrderbookEntry(configuration, orderbookEntry);
}