fix

Helius

2022-06-11 035d70437df7b55788b3a1bb5120d43112e82e0c

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

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

    void startSystem();
}