Description

The governance-updated statutes has an associated STATUTES_MAX_IDX that represents the largest index of the statutes. This value is not correct in the current implementation, since more statutes were added.

Impact

Higher-index statutes cannot be updated by governance as intended. This action would fail in the statute-mutation operation.

(assert
  (size_b32 governance_curried_args_hash)
  (> mutation_index -2) ; -1 for custom conditions, >= 0 for statutes
  (> STATUTES_MAX_IDX mutation_index)
  (if (= mutation_index CUSTOM_CONDITIONS_MUTATION_INDEX)
    ; vote for announcements only, so this should just be a list
    (l mutation_value)
    ; should be  a list with 5 elements if mutating statutes
    (not (r (r (r (r (r mutation_value))))))
  )

Recommendations

Update the STATUTES_MAX_IDX to the correct value. It may be desirable to find a systematic way to keep this value up-to-date.

Remediation

This issue has been acknowledged by Voltage Technologies Ltd., and a fix was implemented in commit 7b23a5fa↗.