Merge branch 'feature/ticker' into 'master'

common/service/exchange/Bilaxy.php

@@ -55,7 +55,7 @@ class Bilaxy extends Exchange implements ExchangeInterface
             $key  = $this->quotation_prefix . 'BVA_USDT';
             foreach ($data as $item) {
                 if ( 260 == $item['symbol']) {
-                    $this->redis->hmset($key, 'low', $data['low'], 'high', $data['high'], 'last', $data['last']);
+                    $this->redis->hmset($key, 'low', $item['low'], 'high', $item['high'], 'last', $item['last']);
                     $this->redis->sadd($this->supported_symbol, 'KPC8_USDT');
                 }
             }