POST /api/contracts/templates/:id/deploy

One-call deploy. Loads the template's definition, stamps created_by to the caller's ZID, validates against the live operator registry, and inserts a row in contracts.

Auth

Bearer with operator role or higher on the target state machine.

Request

{ "slug": "my-iot-fleet" }

Field	Type	Required
slug	string	yes — your state machine's slug

Response — 201

{
  "ok": true,
  "contract": { ... },
  "template_id": "force-threshold-alarm"
}

The contract object is the same shape as POST /api/chain/:slug/contracts.

Errors

Status	Body	Cause
400	Required: slug …	slug missing
400	validator message	template's definition fails on the live operator set
403	forbidden	role < operator
404	Template not found	bad template id
404	Machine not found	slug doesn't resolve