forked from knowm/XChange
Commit
This commit does not belong to any branch on this repository, and may belong to a fork outside of the repository.
Merge pull request knowm#273 from badgerwithagun/bitfinex-authenticated
[bitfinex] Added some methods of authenticated api (version 2)
- Loading branch information
Showing
21 changed files
with
1,204 additions
and
49 deletions.
There are no files selected for viewing
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
152 changes: 152 additions & 0 deletions
152
...bitfinex/src/main/java/info/bitrich/xchangestream/bitfinex/BitfinexStreamingAdapters.java
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,152 @@ | ||
| package info.bitrich.xchangestream.bitfinex; | ||
|
|
||
| import com.fasterxml.jackson.databind.JsonNode; | ||
|
|
||
| import info.bitrich.xchangestream.bitfinex.dto.BitfinexWebSocketAuthBalance; | ||
| import info.bitrich.xchangestream.bitfinex.dto.BitfinexWebSocketAuthOrder; | ||
| import info.bitrich.xchangestream.bitfinex.dto.BitfinexWebSocketAuthPreTrade; | ||
| import info.bitrich.xchangestream.bitfinex.dto.BitfinexWebSocketAuthTrade; | ||
|
|
||
| import io.reactivex.annotations.Nullable; | ||
|
|
||
| import org.slf4j.Logger; | ||
| import org.slf4j.LoggerFactory; | ||
|
|
||
| import java.math.BigDecimal; | ||
| import java.util.stream.Stream; | ||
|
|
||
| import static java.util.stream.StreamSupport.stream; | ||
|
|
||
| class BitfinexStreamingAdapters { | ||
|
|
||
| private static final Logger LOG = LoggerFactory.getLogger(BitfinexStreamingAdapters.class); | ||
|
|
||
| @Nullable | ||
| static BitfinexWebSocketAuthPreTrade adaptPreTrade(JsonNode preTrade) { | ||
| if (preTrade.size() < 12) { | ||
| LOG.error("addPreTrade unexpected record size={}, record={}", preTrade.size(), preTrade.toString()); | ||
| return null; | ||
| } | ||
| long id = preTrade.get(0).longValue(); | ||
| String pair = preTrade.get(1).textValue(); | ||
| long mtsCreate = preTrade.get(2).longValue(); | ||
| long orderId = preTrade.get(3).longValue(); | ||
| BigDecimal execAmount = preTrade.get(4).decimalValue(); | ||
| BigDecimal execPrice = preTrade.get(5).decimalValue(); | ||
| String orderType = preTrade.get(6).textValue(); | ||
| BigDecimal orderPrice = preTrade.get(7).decimalValue(); | ||
| int maker = preTrade.get(8).intValue(); | ||
| BitfinexWebSocketAuthPreTrade preTradeObject = new BitfinexWebSocketAuthPreTrade(id, pair, mtsCreate, orderId, | ||
| execAmount, execPrice, orderType, orderPrice, maker); | ||
| LOG.debug("New pre trade: {}", preTradeObject); | ||
| return preTradeObject; | ||
| } | ||
|
|
||
| @Nullable | ||
| static BitfinexWebSocketAuthTrade adaptTrade(JsonNode trade) { | ||
| if (trade.size() < 11) { | ||
| LOG.error("addTrade unexpected record size={}, record={}", trade.size(), trade.toString()); | ||
| return null; | ||
| } | ||
| long id = trade.get(0).longValue(); | ||
| String pair = trade.get(1).textValue(); | ||
| long mtsCreate = trade.get(2).longValue(); | ||
| long orderId = trade.get(3).longValue(); | ||
| BigDecimal execAmount = trade.get(4).decimalValue(); | ||
| BigDecimal execPrice = trade.get(5).decimalValue(); | ||
| String orderType = trade.get(6).textValue(); | ||
| BigDecimal orderPrice = trade.get(7).decimalValue(); | ||
| int maker = trade.get(8).intValue(); | ||
| BigDecimal fee = trade.get(9).decimalValue(); | ||
| String currency = trade.get(10).textValue(); | ||
| BitfinexWebSocketAuthTrade tradeObject = new BitfinexWebSocketAuthTrade( | ||
| id, pair, mtsCreate, orderId, execAmount, execPrice, orderType, orderPrice, maker, fee, currency | ||
| ); | ||
| LOG.debug("New trade: {}", tradeObject); | ||
| return tradeObject; | ||
| } | ||
|
|
||
| static Stream<BitfinexWebSocketAuthOrder> adaptOrders(JsonNode orders) { | ||
| Iterable<JsonNode> iterator = () -> orders.iterator(); | ||
| return stream(iterator.spliterator(), false) | ||
| .filter(o -> o.size() >= 32) | ||
| .map(BitfinexStreamingAdapters::createOrderObject) | ||
| .peek(o -> LOG.debug("New order: {}", o)); | ||
| } | ||
|
|
||
| @Nullable | ||
| static BitfinexWebSocketAuthOrder adaptOrder(JsonNode order) { | ||
| BitfinexWebSocketAuthOrder orderObject = createOrderObject(order); | ||
| if (orderObject == null) { | ||
| return null; | ||
| } | ||
| LOG.debug("Updated order: {}", orderObject); | ||
| return orderObject; | ||
| } | ||
|
|
||
| @Nullable | ||
| static BitfinexWebSocketAuthBalance adaptBalance(JsonNode balance) { | ||
| BitfinexWebSocketAuthBalance balanceObject = createBalanceObject(balance); | ||
| if (balanceObject == null) { | ||
| return null; | ||
| } | ||
| LOG.debug("Balance: {}", balanceObject); | ||
| return balanceObject; | ||
| } | ||
|
|
||
| static Stream<BitfinexWebSocketAuthBalance> adaptBalances(JsonNode balances) { | ||
| Iterable<JsonNode> iterator = () -> balances.iterator(); | ||
| return stream(iterator.spliterator(), false) | ||
| .filter(o -> o.size() >= 5) | ||
| .map(BitfinexStreamingAdapters::createBalanceObject) | ||
| .peek(o -> LOG.debug("Balance: {}", o)); | ||
| } | ||
|
|
||
| @Nullable | ||
| static private BitfinexWebSocketAuthBalance createBalanceObject(JsonNode balance) { | ||
| if (balance.size() < 5) { | ||
| LOG.error("createBalanceObject unexpected record size={}, record={}", balance.size(), balance.toString()); | ||
| return null; | ||
| } | ||
|
|
||
| String walletType = balance.get(0).textValue(); | ||
| String currency = balance.get(1).textValue(); | ||
| BigDecimal balanceValue = balance.get(2).decimalValue(); | ||
| BigDecimal unsettledInterest = balance.get(3).decimalValue(); | ||
| BigDecimal balanceAvailable = balance.get(4).asText().equals("null") ? null : balance.get(4).decimalValue(); | ||
|
|
||
| return new BitfinexWebSocketAuthBalance(walletType, currency, balanceValue, unsettledInterest, balanceAvailable); | ||
| } | ||
|
|
||
| @Nullable | ||
| static private BitfinexWebSocketAuthOrder createOrderObject(JsonNode order) { | ||
| if (order.size() < 32) { | ||
| LOG.error("createOrderObject unexpected record size={}, record={}", order.size(), order.toString()); | ||
| return null; | ||
| } | ||
|
|
||
| long id = order.get(0).longValue(); | ||
| long groupId = order.get(1).longValue(); | ||
| long cid = order.get(2).longValue(); | ||
| String symbol = order.get(3).textValue(); | ||
| long mtsCreate = order.get(4).longValue(); | ||
| long mtsUpdate = order.get(5).longValue(); | ||
| BigDecimal amount = order.get(6).decimalValue(); | ||
| BigDecimal amountOrig = order.get(7).decimalValue(); | ||
| String type = order.get(8).textValue(); | ||
| String typePrev = order.get(9).textValue(); | ||
| int flags = order.get(12).intValue(); | ||
| String orderStatus = order.get(13).textValue(); | ||
| BigDecimal price = order.get(16).decimalValue(); | ||
| BigDecimal priceAvg = order.get(17).decimalValue(); | ||
| BigDecimal priceTrailing = order.get(18).decimalValue(); | ||
| BigDecimal priceAuxLimit = order.get(19).decimalValue(); | ||
| long placedId = order.get(25).longValue(); | ||
|
|
||
| return new BitfinexWebSocketAuthOrder( | ||
| id, groupId, cid, symbol, mtsCreate, mtsUpdate, amount, amountOrig, | ||
| type, typePrev, orderStatus, price, priceAvg, priceTrailing, | ||
| priceAuxLimit, placedId, flags | ||
| ); | ||
| } | ||
| } |
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
Oops, something went wrong.