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Friend.tech 用户界面出现错误,导致交易者为“keys”支付过高费用

2024-02-02 19:21:19

ChainCatcher 消息,安全研究人员 Pawel Wylecial 和 “E.Laszlo” 发布了一份报告,详细介绍了 Friend.tech 用户界面实现中的一个错误,该错误导致交易者在 Friend.tech 应用程序上为 “keys”支付过高的费用。

该错误被描述为由于用户界面在创建交易之前缓存信息而导致的,该信息在交易期间与区块链不同步。这通常是由另一个用户为同一帐户交易 “keys” 引起的。

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