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摘要: Asynchronous chat apps like Slack have done their best to kill email, but maybe the key to chat replacing email is just making email look like chat? That’s the idea of Spike, a productivity startup that has built an email app that organizes emails into chat bubbles with an interface that encourages users to keep it short and simple.

摘要: 權益證明系統的核心是其簽名方案。簽名用於驗證發出操作的驗證者的身份,即確定哪個操作是由哪個驗證者發出的(不論是「好」 的操作還是「壞」的操作)。本文源自於 Ethereum 的 Carl Beekhuizen 之文章 《Validated, staking on eth2: #4 – Keys 》,由專欄作者 以太坊愛好者編譯、撰寫及整理。

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