Agent instruction:

Check ONLY the State's `state`. PASS when the text reads as a milestone or entry/exit condition — a noun or past-participle (`invoice approved`, `payment captured`, `cart`, `awaiting-review`). FAIL with reason if it reads as an imperative verb naming an Action (`Approve invoice`, `Process the order`).

when node type

state

fires on lifecycle

queued, active

on violation

block