fix

common/service/exchange/Hadax.php

@@ -11,12 +11,17 @@ namespace common\service\exchange;
 use linslin\yii2\curl\Curl;
 use Yii;
 
-class Hadax extends HuoBi
+class Hadax extends Exchange implements ExchangeInterface
 {
     protected $supported_symbol = 'supported_symbol_hadax';
     protected $quotation_prefix = 'quotation_hadax_';
     protected $base_url         = 'https://api.hadax.com';
 
+    public function formatSymbol($tag = 'BTC', $aim = 'USDT')
+    {
+        return strtolower(trim($tag) . trim($aim));
+    }
+
     public function setSupportedSymbol()
     {
         $curl = new Curl();
@@ -30,4 +35,19 @@ class Hadax extends HuoBi
             }
         }
     }
+
+    public function setQuotation()
+    {
+        $curl = new Curl();
+        $api = $this->base_url . '/market/tickers';
+        $res = $curl->get($api, false);
+        if ($res && $res['status'] == 'ok') {
+            $datas = $res['data'];
+            foreach ($datas as $item) {
+                $key = $this->quotation_prefix . $item['symbol'];
+                $this->redis->hmset($key, 'low', $item['low'], 'high', $item['high'], 'last', $item['close']);
+                $this->redis->sadd($this->supported_symbol, $item['symbol']);
+            }
+        }
+    }
 }
\ No newline at end of file