frames-devs

I like it when it makes me feel something.

@palette, @yoyoboss & /yoyotoken

Been tinkering on a frame with @reisub.eth and bumping into an erc20 approval flow question: if a user has already approved our contract to transfer the token, I’d like to not ask them to do it on subsequent uses. 

But on desktop WC we don’t know what wallet they’ll use. Could be anything in their Metamask for example. 

What’s best practice here? We could track the wallet their FID used last, and just assume that’s their wallet going forward?

Making things on the internet. E-comm and crypto, etc. | New: 
[https://iamnotgoodatcomputer.com/] |
[http://workstation95.xyz] | https://dougpfeffer.com

Developer 🤓 build, develop and operate Farcaster solutions @ dtech.vision also love tech, decentralization, fitness and oldschool rap 😎

hey thanks. that seems to demonstrate how to check for approval right? that's not the question actually, I'm more curious at determining the right wallet to check. did I miss it in there?

Explainer for it in the decent docs I wrote 

https://docs.decent.xyz/development/integrations/farcaster