Invariants / CN-WIRE-05

CN-WIRE-05

CN derived declared

No legacy or compatibility parser may accept bytes that the canonical parser rejects

Source

classification_table.md §A

Enforcement trace

Code

no enforcing code — gap

Tests 0

no tests named — gap

CI 0

no CI script — gap

Attack rationale

Covers permissive legacy paths that could create version-skew forks.

Evidence notes

Cardano-specific: addresses the multiple-era, multiple-version parser landscape specific to Cardano's evolution.