A place for talking about the Ethereum Virtual Machine on Farcaster.

How Login in with Farcaster works

- Farcaster relies on a root ECDSA <> FID mapping onchain; this can be stored in any Ethereum wallet

- You use the ECDSA pair to create EdDSA keypairs for each app; this FID <> EdDSA mapping also lives onchain

- Hubs natively understand this

So are you spinning up one individual wallet per account, upon account creation? Or is there a single farcaster wallet that holds all FIDs?

experience-building and investing in the future of the internet

Warpcast creates a new Ethereum wallet upon sign up