A place for talking about the Ethereum Virtual Machine on Farcaster.

Created a Multicall3 fork with support for 2771-style msg.sender calldata encoding. Very useful for allowing sensitive operations from trusted senders to be executed via multicall.

Created a Multicall3 fork with support for 2771-style msg.sender calldata encoding. Very useful for allowing sensitive operations from trusted senders to be executed via multicall.

https://github.com/jaydenwindle/multicall-authenticated

Is that ERC popular / widely used? And how does it fit in (if at all) with ERC-4337?

Would be great if you could leave a comment with this idea and rationale here: https://github.com/mds1/multicall/issues/146

(Currently have no active plans for Multicall4, just documenting ideas for now)

Perpetually learning. Building primitives: /tokenbound /perma fp.inc

Security at Optimism. Formerly built Umbra and more at ScopeLift

2771 is no longer widely used (superseded by 4337), but it introduced a helpful pattern for authenticating msg.sender when a transaction involves intermediate callers (such as multicall). We use this pattern to allow users to execute operations from multiple 6551 accounts within a single tx.