1

zj

2025-05-30 41bc089a838c108a945706096a2b874cbcdd8486

 src/main/java/project/blockchain/RechargeBlockchainService.java

@@ -45,4 +45,5 @@
    */
   public boolean saveReject(RechargeBlockchain recharge);

   void callback(String timestamp, String nonce, String sign, String body);
}