Re smart wallets: Yes — wallet operators could roll this out directly. Pillar is our proof-of-concept: passkey auth, spending limits, session keys, guardian-based auto-deleveraging. Early beta users are asking for Moonshot integration for on-ramps, though we haven’t fully evaluated options yet. As my collaborator Grant puts it: “We want the simplest onboarding possible.”
One thing worth flagging: Clarity 5 enables native secp256r1 (passkeys/Face ID), but there’s a gap between how WebAuthn signs and how message hashes are verified on-chain. I’ve outlined this in a follow-up post. Not sure yet how much work it is, but it seems like a good candidate for ecosystem-wide tooling to ship alongside Clarity 5.