需要其他功能，比如带有smart contract（程序功能）的加密币。

来源: uptrend 于 2021-10-23 17:43:46 [博客] [旧帖] [给我悄悄话] 本文已被阅读：次

WENXUECITY.COM does not represent or guarantee the truthfulness, accuracy, or reliability of any of communications posted by other users.