fix:余额为0时余额支付校验

src/locales/langs/en-us.ts

@@ -730,6 +730,7 @@ const local: any = {
       balancePayConfirm:'Are you sure you want to pay?',
       cancel:'Cancel',
       confirm:'Confirm',
+      insufficientBalance:'Insufficient balance'
     },
     kyc:{
       rejectReason:'Reject Reason：',

src/locales/langs/zh-cn.ts

@@ -736,6 +736,7 @@ const local:any = {
       balancePayConfirm:'确定要支付吗?',
       cancel:'取消',
       confirm:'确定',
+      insufficientBalance:'余额不足'
     },
      kyc:{
        rejectReason:'拒绝原因：',