From 2d792b5983f686e7bf7d2441277fa73055bdc20d Mon Sep 17 00:00:00 2001
From: aozhiwei <aozhiwei@kingsome.cn>
Date: Wed, 23 Aug 2023 12:16:08 +0800
Subject: [PATCH] 1

---
 webapp/services/BlockChainService.php | 7 +++++--
 1 file changed, 5 insertions(+), 2 deletions(-)

diff --git a/webapp/services/BlockChainService.php b/webapp/services/BlockChainService.php
index 5139d8de..079b824e 100644
--- a/webapp/services/BlockChainService.php
+++ b/webapp/services/BlockChainService.php
@@ -197,8 +197,7 @@ class BlockChainService {
         break;
         default:
         {
-            error_log("unknow currencyName " . $currencyName);
-            die();
+            return false;
         }
         break;
         }
@@ -207,6 +206,9 @@ class BlockChainService {
     public static function parseCurrencyVal($currencyName, $val, &$intVal, &$floatVal)
     {
         $decimals = self::getCurrencyDecimals($currencyName);
+        if ($decimals === false) {
+            return false;
+        }
         $intVal = '0';
         $floatVal = '0';
         if (strlen($val) <= $decimals) {
@@ -215,6 +217,7 @@ class BlockChainService {
             $intVal = substr($val, 0, $decimals);
             $floatVal = substr($val, $decimals);
         }
+        return true;
     }
 
     /*