Findings and Recommendations

Passes

• Storage and extrinsics follow predictable patterns

• Dispatchable calls gated with appropriate ensure_signed or ensure_root

• Events emitted consistently

• Panic conditions avoided using Checked* arithmetic and result handling

Recommendations

Issue	Recommendation	Priority
Missing negative test cases	Add edge cases for unauthorised or malformed inputs	Medium
Documentation gaps in functions	Expand inline comments for public APIs	Low
Storage migration untested	Add mock migration test in try-runtime	High