Merge branch 'feature/ticker' into 'master'

common/business/ExchangeBusiness.php

@@ -261,6 +261,13 @@ class ExchangeBusiness
     public static function getApiListForIndex($page = 1, $limit = 999, $condition = [], $fields = [])
     {
         foreach ($condition as $val) {
+            if($val[1] == 'null'){
+                $data[] = Coin::find()->select('id,sid,icon,name,optional_name,nickname,platform,chain,address as contract_address,treaty')
+                    ->where(['name' => $val[0]])
+                    ->asArray()
+                    ->one();
+                continue;
+            }
             $data[] = Coin::find()->select('id,sid,icon,name,optional_name,nickname,platform,chain,address as contract_address,treaty')
                 ->where(['name' => $val[0]])
                 ->andWhere(['platform' => $val[1]])