core/verify/verifier library
Classes
- StepVerifier
- Strategy interface — host integrations can plug in a richer verifier that observes platform state, network calls, etc. The default implementation Verifier does snapshot-delta reasoning and action- specific expectations.
- VerificationOutcome
- One verdict on one step.
- Verifier
-
Action-aware verifier — the only thing that catches the "fake success" bug
(executor reports
success: truebut the world didn't change).