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L2BEAT 引入旨在評估數據可用性解決方案安全性的風險框架

2024-05-27 14:53:50

ChainCatcher 消息,開源 L2 數據分析網站 L2BEAT 引入了一個風險框架,旨在評估數據可用性(DA)解決方案的安全性。

從以太坊的角度來看,外部 DA 提供商的安全假設不僅取決於 DA 解決方案本身的內在特性,還取決於其安全屬性如何映射到發布到以太坊上的 DA 橋的數據證明上。

欺詐檢測機制類別衡量用戶在面對惡意的委員會多數成員(如驗證者)時自我保護的有效性;證明安全性評估 DA 橋驗證數據承諾的能力,而不會引入額外的信任假設。退出窗口標準考察 DA 橋的可升級性,特別關注提款機制以及在升級時允許用戶退出的時間。

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