ERC-8403: an account as one hash, and post-quantum keys
In briefERC-8403: Account as a Single Root Hash, with Post-Quantum Keys
SummaryThis Ethereum Research post presents draft ERC-8403, in which an account commits to one root hash, and adding, rotating, or revoking keys means publishing a new root while the address stays the same. It then explores adding post-quantum (leansphincs) keys on top of EIP-8288. The author reports a local demo and lists the parts that remain unresolved.