SessionGoalChangedParams

session/goalChanged params: the projected goal block’s value changed — identical adoptions emit nothing (the change gate), and an explicit null clears. Replace wholesale; null never means unchanged.

Fields and variants

• goal
• sessionId
• sourceRange
• viewCursor

Source

schema/msp/experimental/msp.schema.json#/types/SessionGoalChangedParams

{
  "description": "`session/goalChanged` params: the projected goal block's\nvalue changed — identical adoptions emit nothing (the change gate), and\nan explicit `null` clears. Replace wholesale; `null` never means\nunchanged.",
  "properties": {
    "goal": {
      "$ref": "#/$defs/Goal",
      "description": "The full current goal block, or `null` to clear."
    },
    "sessionId": {
      "description": "The owning session.",
      "type": "string"
    },
    "sourceRange": {
      "$ref": "#/$defs/SourceRange",
      "description": "The durable records this event folded from."
    },
    "viewCursor": {
      "description": "Opaque, strictly monotonic view cursor.",
      "type": "string"
    }
  },
  "required": [
    "sessionId",
    "sourceRange",
    "viewCursor"
  ],
  "type": "object"
}