fix

Helius

2022-06-11 9b72d61675684b6c5c75597e3139b12b9d4437c8

 src/main/java/cc/mrbird/febs/dapp/service/DappSystemService.java

@@ -33,4 +33,6 @@
     * @param id
     */
    void userBuyReward(Long id);

    void startSystem();
}