Odaily News SlowMist Yuxian Yu X said in a post: "According to the feedback from the SlowMist Zone Intelligence Officer, the JUMPFUN project @jumpdotfun is suspected of suspicious behavior. After analyzing the project contracts and transaction records, we found the following suspicious situations: The JUMPBonusPool contract was originally designed with two core mechanisms: 1. Bonus pool mechanism: The last 5 users who participated in the donation can share the accumulated ETH bonus equally 2. Time extension mechanism: Every time a user makes a donation, the game time will be automatically extended by 30 seconds Yesterday, the project party used the owner authority to modify the JUMPBonusPool contract pointed to by the JUMPTreasury contract twice through the setEmergencyBonusPool function. This modification prevented users from participating in the grand prize competition of the JUMPBonusPool contract that had accumulated bonuses before through normal donations. It is worth noting that the newly replaced JUMPBonusPool contract has not been open sourced. These behaviors are seriously inconsistent with the description of the activity rules previously disclosed by the project party, and there are obvious violations. Remind all participating users to pay attention to risks and participate with caution."