fix

Helius

2021-12-17 3a980fcecd46bcffcbf7a6d7dc1e497b0ccd3a9f

 src/main/java/cc/mrbird/febs/pay/service/IPayService.java

@@ -13,4 +13,6 @@
    String aliPay(VipBuyDto vipBuyDto);

    void aliCallback(Map<String, String> params);

    String findUsdtAddress();
}