frames-v2

A sufficiently decentralized social network. farcaster.xyz

is there a sample implementation of VerifyAppKey anywhere? All I've found is the `verifyAppKeyWithNeynar` helper in @farcaster/frame-node.

are you looking to do it with your own hub?

Building @warpcast and @farcaster / dad / like to read, cook, ski, code

This would be for Farcaster WP plugin – I feel like I should offer users the option of either using a custom hub URL or using Neynar.

PR seems doable (I'll be doing this in PHP but don't mind contributing). I think the check could be that `onChainSignersByFid` response includes an object where `signerEventBody.key` matches `header.key`. does that seem right? would this logic work for both custody and app_key types?

Got it, I don’t think we wrote one for a hub but we certainly should!

If you want to open a PR we can review it and add it, otherwise I’ll add it to our backlog

Yoink does its own verification using the IdRegistry contract.

The important checks are:
1) signature is valid
2) key is registered to fid in header
3) key is in "added" state

Yoink does its own verification using the IdRegistry contract.

The important checks are:
1) signature is valid
2) key is registered to fid in header
3) key is in "added" state

https://github.com/horsefacts/yoink-devcon/blob/878b1764ed3bb7f193d7e9ef927ad6f03a1d3bff/app/api/webhook/route.ts#L53-L99