Introduce an Upgradeability module to enable safe, audited contract upgrades across the system.
Direction:
- Design a proxy pattern (transparent/UUPS) compatible module with initialization and migration helpers.
- Include an upgrade authorization mechanism that integrates with Access Control roles.
- Provide testing utilities to simulate upgrades and state migrations.
Acceptance criteria:
- Upgradeability module code added with proxy and implementation separation.
- Upgrade flow requires explicit privileged role to perform upgrades.
- Migration hooks supported and tested for at least one example state change.
- Scripts and tests demonstrate deploying proxy and performing a controlled upgrade.
- Documentation includes upgrade checklist and security considerations.
Introduce an Upgradeability module to enable safe, audited contract upgrades across the system.
Direction:
Acceptance criteria: