mirror of
https://github.com/openai/codex.git
synced 2026-04-25 07:05:38 +00:00
30f6786d62
## Description Previously the `action` field on `EventMsg::GuardianAssessment`, which describes what Guardian is reviewing, was typed as an arbitrary JSON blob. This PR cleans it up and defines a sum type representing all the various actions that Guardian can review. This is a breaking change (on purpose), which is fine because: - the Codex app / VSCE does not actually use `action` at the moment - the TUI code that consumes `action` is updated in this PR as well - rollout files that serialized old `EventMsg::GuardianAssessment` will just silently drop these guardian events - the contract is defined as unstable, so other clients have a fair warning :) This will make things much easier for followup Guardian work. ## Why The old guardian review payloads worked, but they pushed too much shape knowledge into downstream consumers. The TUI had custom JSON parsing logic for commands, patches, network requests, and MCP calls, and the app-server protocol was effectively just passing through an opaque blob. Typing this at the protocol boundary makes the contract clearer.