Alex Forshtat

Ethereum developer and contributor. Co-author of EIP-8141, ERC-4337, and more.

[Alex Forshtat @forshtat]

Quick update: EIP-7906: Transaction Assertions is now proposed for inclusion in Hegotá
https://t.co/ceuazKFCqi

[Mattmatt 🌸 @0xMattmatt]

I simulated the exact transaction used in this phishing attack across multiple wallets to see whether they would protect users from signing it.

Which wallets warned me, which didn't.

And what should wallets do to better protect users from attacks like this? 🧵

[Alex Forshtat @forshtat]

A guide to changing the transaction signing experience from “sign some bytes and pray to all the gods”, through “sign some inputs and hope for correct outcomes”, all the way to “sign desired outcomes and sleep easy”.
Mirror: https://t.co/twjzuA0iFd https://t.co/GjJHgC4Mmt

[Alex Forshtat @forshtat]

@XJustmichael @Trezor @SolanaCZE 🔥

[erc4337 @erc4337]

And just like that, ERC-4337 is final 🎉

https://t.co/v1WI2NhIFQ

[Pooja Ranjan | ranjan.eth @poojaranjan19]

2/ Moved to Final 🎉
- https://t.co/HEyKuZCV30
👏 @VitalikButerin @yoavw @forshtat @kristofgazso @drortirosh

- https://t.co/ynKtHTyast
👏@cybercentry

Congratulations to the authors and contributors who helped bring these proposals across the finish line. 🎉

#erc4337 #erc8126 #erc #final

[erc4337 @erc4337]

🚨ERC-4337 is moving to Last Call!

This is the final review period before the standard becomes Final and non-editable.

Review here: https://t.co/iIRSEwooZc

[erc4337 @erc4337]

New AA talk from ETH Prague 👇

4337 core developer, Alex Forshtat, gave an overview of EIP-8141 and why it matters for the next phase of account abstraction.

Watch here:
https://t.co/7sDl0vcqAz

[dcbuilder.eth ⚪️ @dcbuilder]

https://t.co/9WGIduMsbn

[Danno Ferrin @shemnon]

https://t.co/729E4IldUw

[Partha 🐞 @ch4r10t33r]

https://t.co/5QfUoK89WR

[Pedro Gomes @pedrouid]

Has EIP-8141 been implemented?

Can we try it today?… The answer is YES!

Check out examples for self-verified, sponsored tx and atomic batch

Public testnet made available by @ethrex_client

[ethresearchbot @ethresearchbot]

🤖 New EIP: 9999

By:
- Toni Wahrstätter (@nerolation)
-Dankrad Feist (@dankrad)
-Francesco D`Amato (@fradamt)
-Yoav Weiss (@yoavw)
-Alex Forshtat (@forshtat)

🔗 https://t.co/DM2mnmjz1d

EIP 9999 proposes the introduction of block-level access lists to enhance transaction validation efficiency by including a complete list of accessed addresses and storage keys in the block header. This approach aims to enable better parallelization of transaction execution, allowing for improved performance by ensuring that the execution engine can determine storage interactions in advance.

[erc4337 @erc4337]

No EOF? No problem!
During @EthPrague Alex Forshtat shared how EIP-7701 will bring about the endgame - Native Account Abstraction

https://t.co/sdz1kaFofY

[erc4337 @erc4337]

👀 Start off your week with another Account Abstraction Afterhours video

Alex Forshtat, ERC-4337 core team dev and protocol co-author, explains RIPs and outlines the path to fully native account abstraction on Ethereum via @rip7560

https://t.co/fiRTalNbXH

[erc4337 @erc4337]

What's wrong with using EOAs? When will quantum computers break ECDSA? Why should L2 be the first ones to solve AA?

ERC-4337 and RIP-7560 co-author Alexander Forshtat went on stage at @EthPrague to talk about why the time for Native AA on L2s is NOW ⚡️

https://t.co/TJ0SZx3POn

[SoSoValue @SoSoValueCrypto]

⛽ EIP 7557: Gas Cost Distribution Revolution

EIP 7557 proposes a novel approach to distribute gas costs for smart contract data access, aiming to reduce costs by sharing them across transactions accessing the same data in a block. Introduced by EF's Alex Forshtat, this EIP addresses the disparity between warm and cold storage costs, potentially saving users on gas. Concerns arise about its impact on gas calculations and block building strategies, with calls for further simulations and considerations for Verkle's compatibility.

[erc4337 @erc4337]

The recently published RIP-7560 lays the groundwork for the final evolution of ERC-4337, which is NATIVE account abstraction
During DCxPrague, ERC-4337 core team dev Alex Forshtat explained why we need native AA, the challenges and how to get there

https://t.co/jRjc0EwhvH

[ETHPrague @EthPrague]

Oh, right! More of the @Ethereum Foundation's @erc4337 Team! Come meet Dror and Alexander At DCxPrague!

📆: 15-21 Nov. Prague, CZ.
🎟️/🗣️: https://t.co/dqKi6NApIV
TG: https://t.co/xb2pjS08DK

[Pooja Ranjan | ranjan.eth @poojaranjan19]

Final EIPs 🎉
- https://t.co/CUNaUMNNGf
- https://t.co/96xNgGxpaw
- https://t.co/6Js3IGUDrC
- https://t.co/eeFD1Hz6vs

Congrats 👏
@ashhanai @Pandapip1 @wighawag @lirazsiri @drortirosh @yoavw @forshtat @Amxx @tomarsachin2271 @stonecoldpat @frozeman @yaruno @mmartinmo @nventuro