EIP-7851
Code-Controlled EOA Delegation
Allow EIP-7702 delegated EOAs to update delegation through code while permanently disabling residual ECDSA authority.
DraftSplurge
Status history
- Draft27 Dec 2024
Abstract
This EIP extends EIP-7702 with an ECDSA-disabled delegation prefix 0xef0101 and a self-only opcode SETSELFDELEGATE. EIP-7702 bootstraps delegation by writing 0xef0100 || delegate_address through the original EOA key. Delegated wallet code can then call SETSELFDELEGATE to write 0xef0101 || delegate_address, permanently disabling residual ECDSA authority while preserving code-controlled delegate…