Lately there's a lot of chatter about the road to full account abstraction. I wrote some notes on what we've been building and how it gets us to full AA.
- Account abstraction: New version of ERC 4337 released! github.com/ethereum/EIPs/… Added signature aggregation. The implementation now includes BLS. @drortirosh @VitalikButerin
- The robustness and censorship resistance of the ERC-4337 network depends on having a unified mempool. Here's why and how: notes.ethereum.org/@yoav/unified-… To support the unified mempool, the ERC-4337 team is announcing two new projects:
- Optimistic Time Traveling for fun and profit! New classes of attacks against optimistic rollups, demonstrated on Optimism's old OVM 1. Bridge projects, this should be part of your risk model.
- Account abstraction: New version of ERC-4337 released! Changes explained below. In addition we're announcing a bundler reference implementation and a compatibility test suite:
- ERC-4337 is live!The rumors are true... ERC-4337 has been deployed on mainnet 🚀 🔍 Security audit by @OpenZeppelin 🛠️ Bundlers and paymasters by @stackup_fi, @AlchemyPlatform, @biconomy , @etherspot, @candidewallet, @blocknative & more 🏗️ $300K in grants by @ethereum
- The Ethereum foundation announced it's support for the Gas Stations Network at Ethereal. Thanks! @mi_ayako @ethereum @TabooKeyNet
- #ETHIndia prizes! 🏆 The Ethereum Foundation will award $10,000 for projects building using Account Abstraction. 📲 A browser-based or mobile wallet demonstrating creative use of ERC 4337: 2x🥇 — $2,500 🛠 Best ERC-4337 tools for developers and users: 2x🥇 — $2,500
- EIP-3074 vs. ERC-4337: false dichotomy! My latest post clears some misconceptions about both proposals, and why they don't solve the same thing (full account abstraction vs only execution abstraction)
- The first RIP has been published: RIP-7560 - Account Abstraction. github.com/ethereum/RIPs/… A native version of ERC-4337 for rollups that wish to include native account abstraction. @erc4337
- Some implications of EIP-3074 inclusion, and what could be a potential alternative. notes.ethereum.org/@yoav/3074-imp… More detailed explanation of the alternative coming soon...
- Interesting. The attacker waited 4 days between finding and exploiting, taking a risk that wintermute will deploy the proxy during that time to access to tokens. The proxy implementation was deployed 7 days ago, funded via TornadoCash, and used 3 days ago. Explainer below:Hey folks--in the interest of transparency, we'd like to share some details about an ongoing situation: optimism.io/wintermute-tra… Summary below 🧵👇
- The story of GSN. Why did @TabooKeyNet build the gas stations network? Here's why: “United We Stand! (In a Trustless Way)” by Yoav Weiss link.medium.com/uDXKF6MOYY @metacartel @GSN_alliance @OpenZeppelin @portis_io @ethereum
