EIP-8151: Account Code Restricted ecRecover

Дата публикации: 28-07-2026 05:33:16

It’s a nice case. Here are my thoughts:
For safety’s sake, multisigs should complete the rotation of affected signers before EIP-8151 is activated, or more strictly, before any signer EOA gains the ability to convert to pure code-controlled authorization, for account migration consistency.
From another perspective, losing access after multiple signer EOAs are compromised is a downstream consequence of those compromised accounts, not a reason for ecRecover to preserve their authority.
Most multisigs support upgrades: they can add a fallback path that uses a self-implemented recovery method when ecRecover returns zero. But there is an irreducible edge case: if a PQ attacker compromises enough signer keys to satisfy the threshold, the funds may either be stolen or deliberately locked. EIP-8151 cannot resolve a wallet whose authorization threshold has already been compromised.

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Классификация: Общество. Схожих патентов: 0. Схожих новостей: 10. Тональность: 0. Информативность: 8.18. Источник: ethereum-magicians.org.