Kraken: wsProcessOrderBook, the method was returning wrong bids data (t…

…hrasher-corp#551) * Kraken - wsProcessOrderBook, the method was returning wrong bids data * additional map check to prevent panic * linter issue fix Co-authored-by: Vazha Bezhanishvili <[email protected]>
coco-chain · Sep 11, 2020 · 091ffae · 091ffae
1 parent 7eb052a
commit 091ffae
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Showing 2 changed files with 4 additions and 3 deletions.
diff --git a/exchanges/kraken/kraken_websocket.go b/exchanges/kraken/kraken_websocket.go
@@ -605,9 +605,10 @@ func (k *Kraken) wsProcessTrades(channelData *WebsocketChannelData, data []inter
 // wsProcessOrderBook determines if the orderbook data is partial or update
 // Then sends to appropriate fun
 func (k *Kraken) wsProcessOrderBook(channelData *WebsocketChannelData, data map[string]interface{}) error {
-	if fullAsk, ok := data["as"].([]interface{}); ok {
-		fullBids := data["as"].([]interface{})
-		err := k.wsProcessOrderBookPartial(channelData, fullAsk, fullBids)
+	askSnapshot, askSnapshotExists := data["as"].([]interface{})
+	bidSnapshot, bidSnapshotExists := data["bs"].([]interface{})
+	if askSnapshotExists || bidSnapshotExists {
+		err := k.wsProcessOrderBookPartial(channelData, askSnapshot, bidSnapshot)
 		if err != nil {
 			return err
 		}

diff --git a/go_build_github_com_thrasher_corp_gocryptotrader b/go_build_github_com_thrasher_corp_gocryptotrader