RT: Ever wondered how specifically ZK-SNARKs are used to preserve privacy, including some of the non-obvious tricks like how to prevent double-spending, and what the limits of ZK-SNARKs are?
This post tries to explain some of these ideas:
https://vitalik.ca/general/202...
RT：有没有想过 ZK-SNARK 是如何专门用于保护隐私的，包括一些不明显的技巧，比如如何防止双花，以及 ZK-SNARK 的限制是什么？
这篇文章试图解释其中一些想法：
https://vitalik.ca/general/202...