fix
Helius
2022-06-14 568e1e9791edb3982667073ae8e7214f77ab35a5
src/main/java/cc/mrbird/febs/dapp/service/DappSystemService.java
@@ -33,4 +33,6 @@
     * @param id
     */
    void userBuyReward(Long id);
    void startSystem();
}