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

Example 6 with BitfinexTickerSymbol

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

the class BitfinexApiBroker method resubscribeChannels.

/**
 * Resubscribe the old ticker
 * @throws InterruptedException
 * @throws APIException
 */
private void resubscribeChannels() throws InterruptedException, APIException {
    final Map<Integer, BitfinexStreamSymbol> oldChannelIdSymbolMap = new HashMap<>();
    synchronized (channelIdSymbolMap) {
        oldChannelIdSymbolMap.putAll(channelIdSymbolMap);
        channelIdSymbolMap.clear();
        channelIdSymbolMap.notifyAll();
    }
    // Resubscribe channels
    for (BitfinexStreamSymbol symbol : oldChannelIdSymbolMap.values()) {
        if (symbol instanceof BitfinexTickerSymbol) {
            sendCommand(new SubscribeTickerCommand((BitfinexTickerSymbol) symbol));
        } else if (symbol instanceof BitfinexExecutedTradeSymbol) {
            sendCommand(new SubscribeTradesCommand((BitfinexExecutedTradeSymbol) symbol));
        } else if (symbol instanceof BitfinexCandlestickSymbol) {
            sendCommand(new SubscribeCandlesCommand((BitfinexCandlestickSymbol) symbol));
        } else if (symbol instanceof OrderbookConfiguration) {
            sendCommand(new SubscribeOrderbookCommand((OrderbookConfiguration) symbol));
        } else if (symbol instanceof RawOrderbookConfiguration) {
            sendCommand(new SubscribeRawOrderbookCommand((RawOrderbookConfiguration) symbol));
        } else {
            logger.error("Unknown stream symbol: {}", symbol);
        }
    }
    waitForChannelResubscription(oldChannelIdSymbolMap);
}

Example 7 with BitfinexTickerSymbol

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

the class BitfinexApiBroker method handleChannelDataArray.

/**
 * Handle the channel data with has an array at first position
 * @param jsonArray
 * @param channelSymbol
 * @throws APIException
 */
private void handleChannelDataArray(final JSONArray jsonArray, final BitfinexStreamSymbol channelSymbol) throws APIException {
    final JSONArray subarray = jsonArray.getJSONArray(1);
    if (channelSymbol instanceof BitfinexCandlestickSymbol) {
        final ChannelCallbackHandler handler = new CandlestickHandler();
        handler.handleChannelData(this, channelSymbol, subarray);
    } else if (channelSymbol instanceof RawOrderbookConfiguration) {
        final RawOrderbookHandler handler = new RawOrderbookHandler();
        handler.handleChannelData(this, channelSymbol, subarray);
    } else if (channelSymbol instanceof OrderbookConfiguration) {
        final OrderbookHandler handler = new OrderbookHandler();
        handler.handleChannelData(this, channelSymbol, subarray);
    } else if (channelSymbol instanceof BitfinexTickerSymbol) {
        final ChannelCallbackHandler handler = new TickHandler();
        handler.handleChannelData(this, channelSymbol, subarray);
    } else if (channelSymbol instanceof BitfinexExecutedTradeSymbol) {
        final ChannelCallbackHandler handler = new ExecutedTradeHandler();
        handler.handleChannelData(this, channelSymbol, subarray);
    } else {
        logger.error("Unknown stream type: {}", channelSymbol);
    }
}

Example 8 with BitfinexTickerSymbol

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

the class TickHandler method handleChannelData.

/**
 * Handle a tick callback
 * @param channel
 * @param subarray
 */
@Override
public void handleChannelData(final BitfinexApiBroker bitfinexApiBroker, final BitfinexStreamSymbol channelSymbol, final JSONArray jsonArray) throws APIException {
    final BitfinexTickerSymbol currencyPair = (BitfinexTickerSymbol) channelSymbol;
    // 0 = BID
    // 2 = ASK
    // 6 = Price
    final BigDecimal price = jsonArray.getBigDecimal(6);
    // Volume is set to 0, because the ticker contains only the daily volume
    final BitfinexTick tick = new BitfinexTick(System.currentTimeMillis(), price, price, price, price);
    bitfinexApiBroker.getQuoteManager().handleNewTick(currencyPair, tick);
}

Example 9 with BitfinexTickerSymbol

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

the class SubscribedCallback method handleTickerCallback.

/**
 * Handle the ticker callback
 *
 * @param bitfinexApiBroker
 * @param jsonObject
 * @param channelId
 */
private void handleTickerCallback(final BitfinexApiBroker bitfinexApiBroker, final JSONObject jsonObject, final int channelId) {
    final String symbol = jsonObject.getString("symbol");
    final BitfinexTickerSymbol tickerSymbol = BitfinexTickerSymbol.fromBitfinexString(symbol);
    logger.info("Registering symbol {} on channel {}", tickerSymbol, channelId);
    bitfinexApiBroker.addToChannelSymbolMap(channelId, tickerSymbol);
}

Example 10 with BitfinexTickerSymbol

use of com.github.jnidzwetzki.bitfinex.v2.entity.symbol.BitfinexTickerSymbol in project crypto-bot by jnidzwetzki.

the class DonchianBot method registerTicker.

/**
 * Register the ticker
 * @throws InterruptedException
 * @throws APIException
 */
protected void registerTicker() throws InterruptedException, APIException {
    logger.info("Register ticker");
    for (final BitfinexCurrencyPair currency : tradedCurrencies) {
        // Subscribe ticket on all connections (needed for wallet in USD conversion)
        for (final BitfinexApiBroker bitfinexApiBroker : apiBrokerList) {
            final BitfinexTickerSymbol symbol = new BitfinexTickerSymbol(currency);
            bitfinexApiBroker.getQuoteManager().subscribeTicker(symbol);
            logger.info("Wait for ticker");
            while (!bitfinexApiBroker.isTickerActive(symbol)) {
                Thread.sleep(100);
            }
        }
        // Use only one connection for merging
        tickMerger.put(currency, new BarMerger(currency, TIMEFRAME, (s, t) -> barDoneCallback(s, t)));
        final BitfinexTickerSymbol symbol = new BitfinexTickerSymbol(currency);
        apiBrokerList.get(0).getQuoteManager().registerTickCallback(symbol, (s, c) -> handleBarCallback(s, c));
    }
}