RT: We are happy to share some great news for all our @optimismPBC users! An important #DEFI Tool, @RevokeCash, is now available to you.
Revoke any smart contract approvals you have done in the past for good operational security. https://twitter.com/RevokeCash...
RT：我们很高兴为所有@optimismPBC用户分享一些好消息！您现在可以使用一个重要的#DEFI工具@RevokeCash。
为了良好的运营安全性，撤销您过去所做的任何智能合同批准。https://twitter.com/RevokeCash...