Requisite knowledge required for OpenSea hack:
* Solidity
* Wyvern
* OpenSea source code
* How OpenSea implemented Wyvern
* OpenSea user community (to execute phishing necessary)
That’s extremely rarified. How many people on the entire planet have that knowledge set? 25? 6?
OpenSea黑客所需的必要知识：
*坚固性
*威文
*OpenSea源代码
*OpenSea如何实现Wyvern
*OpenSea用户社区（必要时执行钓鱼）
这是非常罕见的。全世界有多少人拥有这种知识？25? 6.