ethresear.ch: Frame Transactions and the Three Gates to Privacy
20:06 (Nero_eth): taking EIP-8141 as given, it shows frame transactions could eliminate relayers from privacy protocols, since withdrawers from protocols like Tornado Cash and Railgun use fresh addresses with no ETH for gas and today rely on centralized, censorable relayers; but public mempool admission rules, FOCIL enforcement and the statelessness roadmap each draw different boundaries around supported transactions, and the post maps where they intersect and conflict for privacy transactions.
