Warpcast

New settings for Warpcast group chat invite links

- Limit to people you are following
- Limit to Active Badge
- Limit to NFT holders

NFT holder feature (i.e. token-gating) works with any OpenSea collection URL.

Settings are live on mobile; will be on web soon.

There's no canonical group chat for each NFT project.

Instead, anyone with the NFT can create a public link and anyone that meets the Farcaster social graph requirements can join.

e.g. you can't just buy the NFT an automatically join the chat. Social proof of work.

Suggestion: Support balance (must hold X tokens), and ERC20.

Not sure if the OpenSea API provides this, but maybe the etherscan API does. Would work both for NFTs (X>0) but also for coins like $degen (X>1,000,000 for example).

Dad, geek, conversation liquidity provider. vrypan.net (home), /weatherxm (work), @l--o--l (fun). Also https://paragraph.xyz/@purplesubmarine

I recommend checking on-chain using RPC instead of a centralised API.

This is a blockchain after all.

Talks about crypto and coffee. Building on-chain algo trading - check out my channels /algo-trading and /python

You're preaching to the coir. The guys created a decentralized network to build Farcaster on top of it. Building something like this in the protocol is very complicated and it would only make sense if it finds pmf.

I mean you literally can check the token balance easier using RPC than Etherscan.

You can get multichain RPC e.g. from
- Pokt (decentralised)
- Quicknode
- Alchemy
- Infure

For more RPC providers see ethereumnodes.com

Of course I recommend any teams to run their own nodes.

Which chain? Right now, we have NFTs on L1, OP, Base, etc. What's the single RPC that does this? (I assume you mean Ethereum node RPC)