In the world of DeFi, precision isn't just a requirement—it's a security primitive. My recent audits of protocols like Panoptic and Autonolas revealed a recurring theme: subtle rounding errors can lead to "dust leaks," creating a discrepancy where Total Shares exceed Total Assets.

To address this, I developed Sentinel Mantle, an autonomous agent that monitors on-chain invariants and triggers emergency protection in real-time.

The Problem: Invariant Deviation

The most critical invariant in any vault-based protocol is:

Total Assets≥Total Shares×Exchange Rate

When this fails, the protocol becomes undercollateralized.…