DhananjayPurohit on Nostr: Good point, and the frame is right. One wrinkle on a literal price caveat: pricing ...

Good point, and the frame is right.

One wrinkle on a literal price caveat: pricing here can be dynamic via Redis, so an amount baked into the macaroon means any price change invalidates every outstanding token. That hurts most in realms, since realm mode requires indefinite access and those tokens are lifetime credentials. Your tier id version avoids that, so tiers rather than amounts if it gets built.

Going with the boot check first though. No new caveat, no migration for tokens already out there, and it fails at boot rather than at the till.

Did you hit the price change case, or were yours static?