popup-ama

大家好，我是今天的AMA host Mable。自我介绍已经在邀请 @vitalik.eth 的帖子里提供了就不占用更多公共空间啦。我们还有2分钟正式开始今天的AMA！

 开始前我想给大家简单介绍一下今天的规则：

1. 从12pm UTC开始，我会开始贴出问题，每个问题都会 @vitalik.eth  以便他找到。如果他觉得不太好回答的问题会直接说明。
2. Vitalik 回答的方式就是“引用转发” quote recast 原问题帖子，发布的时候会选择圈子“快闪问答圈”。
3. 我提出的所有的问题都会是中文+英文，看Vitalik回复方便可以直接用英语也可以用中文，取决于内容是否比较技术。Tako app有翻译功能，大家可以直接使用。
4. 开始访谈以后希望大家尽量不要发额外的问题以扰乱信息流，但欢迎大家在他的回复帖子下回复。

最后，请大家注意文明交流。如果有比较严重的不尊重人的回复，圈主有权将此人从本圈子中屏蔽（完全自托管的信...

Why does it say replying to external content

High Tech, High Life | A Chinese-Friendly Client Powered by Tako Protocol 🐙 | app.tako.so on PC

Farcaster Devs

building degencast.wtf /degencast, ex-synfutures, binance, bitmain

Chiang Mai, Mueang Chiang Mai District, Chiang Mai, Thailand

Because Warpcast mainly works with its own Postgres DB. 

Channels don't exist on hubs right now, only that field parent_url, so there's nothing else than that string that can be attached to casts.

When you create a channel on Warpcast you basically create some data in their Postgres DB( which I think is what thier using but there might be other tech we don't know because everything about Warpcast is not open-source.)  

So that `content~xxxxx` is just a way of saying this data does not exist in our database, it could have been anything there.

Again owner, followers of a channel, image of a channel, and description of a channel are all data points that exist at this point in time only in Warpcast DB, they are not permissionless, they aren't even decentralized at the data level.

https://warpcast.com/andrei0x309/0x20cddb70