Frame Redirects are now live in Warpcast! 

Add a button to send your users to an external site.  Here's an example @sanjay cooked up which is also FIP-15 compliant.

Frame Redirects are now live in Warpcast! 

Add a button to send your users to an external site.  Here's an example @sanjay cooked up which is also FIP-15 compliant. 

https://redirect-frame.vercel.app/

Works great! Added instant login to https://divide.cash.

This is a standard one time password flow I suspect will be implemented lots, like instant app install.

Tons of handoff and continuity use cases unlocked.

Technowatermelon. Elder Millenial. Building Farcaster. 

nf.td/varun

building /automod (channel bots), /glass (no code frames) • uncurated.xyz
• prev @manifoldxyz, twilio

you are using the signed frame message as a credential?

loginandwin

Building @warpcast and @farcaster, new dad, like making food

Basically, using the fid to generate an otp.

- verify message,
- generate otp from fid
- return 302 /login?otp=$otp.

I'm eth newbie..just learning
(working on @farcaster)

terminally.online

haha, I’m glad someone appreciated that.

Much nicer. Great work.

The signature is POSTed to the frame server so it doesn’t need to be in the url, right? In exchange the frame server can generate a one time token in the 302 response url that’s valid for less than a minute. That token <> signature matching needs to be handled by frame server.

Much nicer than copy-pasting the image URL! (nice hack though)

important thing to note is these are messages signed by delegated EdDSA keys so any app you’ve connected could sign you in

great for some things but needs to be considered

Hmm, could you elaborate?

Questions:
1. What’s a “connected app” refer to?
2. Anywhere I can read more on delegated EdDSA

ty!

https://warpcast.com/deodad.eth/0xb11da14b

Nice! Was thinking for a similar approach)