[Idea/Draft] Protocol-Level Smart Contract Invariant Protection

Abstract This is a draft conceptualization meant to initialize a discussion on what I believe is a necessary evolution for EVM security. The goal is to introduce a standardized “Security Manifest” for smart contracts, coupled with a specialized mempool admission policy. To be clear: this is a general idea. I am putting this forward to start the conversation, not to present a finalized specification. However, the premise is direct: we might need an infrastructure-layer gatekeeper that prevents zero-day exploits by enforcing intended contract behavior before execution. Motivation Currently, smar