MevShield

Announces the ML-KEM public key that will become the active encryption key in the following block.

Per-author ML-KEM-768 encapsulation key, updated each time the author produces a block.

The announced ML‑KEM encapsulation key length is invalid.

The currently active ML-KEM-768 public key for encrypting MEV-protected transactions.

Emitted when an encrypted transaction wrapper is accepted into the MEV protection queue.

Stores whether some migration has been run.

The ML-KEM-768 public key that will become CurrentKey in the following block.

Block number at which `NextKey` is no longer valid (exclusive upper bound).

Next block author's key, staged here before promoting to `CurrentKey`.

Block number at which `PendingKey` is no longer valid (exclusive upper bound).

Submits an encrypted transaction wrapper for MEV-protected execution.

Unreachable.