Slow fog reminder: be alert to the risk of ERC777 tokens on the DeFi project

According to the Slow Mist Zone information, hackers have frequently used some DeFi projects and ERC777 compatibility issues to carry out attacks. The Slow Mist security team analyzed and found that the well-known Pooltogether is also implemented using the ERC777 standard. Take appropriate protective measures, and timely check whether there is a corresponding reentry risk in the code. If necessary, you can contact the SlowMist security team to assist.