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L2BEAT 引入旨在评估数据可用性解决方案安全性的风险框架

2024-05-27 14:53:50

ChainCatcher 消息,开源 L2 数据分析网站 L2BEAT 引入了一个风险框架,旨在评估数据可用性(DA)解决方案的安全性。

从以太坊的角度来看,外部 DA 提供商的安全假设不仅取决于 DA 解决方案本身的内在特性,还取决于其安全属性如何映射到发布到以太坊上的 DA 桥的数据证明上。

欺诈检测机制类别衡量用户在面对恶意的委员会多数成员(如验证者)时自我保护的有效性;证明安全性评估 DA 桥验证数据承诺的能力,而不会引入额外的信任假设。退出窗口标准考察 DA 桥的可升级性,特别关注提款机制以及在升级时允许用户退出的时间。

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