# Schema: Polkadot SDK PRDoc Schema (prdoc) v1.0.0
# See doc at https://raw.githubusercontent.com/paritytech/polkadot-sdk/master/prdoc/schema_user.json

title: "Add Authorize Upgrade Pattern to Frame System"

doc:
  - audience: Runtime User
    description: |
      Adds the `authorize_upgrade` -> `enact_authorized_upgrade` pattern to `frame-system`. This
      will be useful for upgrading bridged chains that are under the governance of Polkadot without
      passing entire runtime Wasm blobs over a bridge.
      
      Notes:
      
      - Changed `enact_authorized_upgrade` to `apply_authorized_upgrade`.
      - Left calls in `parachain-system` and marked as deprecated to prevent breaking the API. They
      just call into the `frame-system` functions.
      - Deprecated calls will be removed no earlier than June 2024.
      - Updated `frame-system` benchmarks to v2 syntax.

crates: [ ]