It would be cool if CA on Farcaster clients natively resolved to a swap frame.

CAIP-19 but for trading

It would be cool if CA on Farcaster clients natively resolved to a swap frame.

CAIP-19 but for trading

https://github.com/ChainAgnostic/CAIPs/blob/main/CAIPs/caip-19.md

What about when the same coin is present on multiple chains? I know people could say like [chainid]:[contractaddress] but when they don’t do that and just put a ca as many do now it could lead to lots of confusion

Yes I think that for it to be useful for farcaster even before CAIP-19 style identifiers replace CAs as standard everywhere it could be useful to have a menu to turn a CA into a CAIP-19 ID like the menu for picking the channel to cast in so it can work with the current user behavior of casting CAs. Sorry if this was what you are already saying I misunderstood then

right, thus the CAIP-19 idea to help make it much clearer