# # Account Abstraction Tech Weekly 12 - May14 By [skyhighfeng.eth](https://paragraph.com/@skyhighfeng) · 2023-05-14 --- Infrastructure -------------- ### 1\. @thridweb Introducing Wallet SDK. A development kit which gives devs access the largest catalog of wallets, from custodial to MPC to smart contracts. [https://twitter.com/pimlicoHQ/status/1656266814081622019](https://twitter.com/pimlicoHQ/status/1656266814081622019) [https://twitter.com/thirdweb/status/1654191962751389697](https://twitter.com/thirdweb/status/1654191962751389697) demo: [https://twitter.com/jarrodWattsDev/status/1655460223413522434](https://twitter.com/jarrodWattsDev/status/1655460223413522434) docs: [https://portal.thirdweb.com/wallet/smart-wallet#usage](https://portal.thirdweb.com/wallet/smart-wallet#usage) ### 2\. @candidelab Introducing Voltaire - a lightning-fast python bundler built for @erc4337 Account Abstraction [https://twitter.com/candidelabs/status/1657057695231246346](https://twitter.com/candidelabs/status/1657057695231246346) blog: [https://docs.candidewallet.com/blog/erc4337-bundler/](https://docs.candidewallet.com/blog/erc4337-bundler/) ### 3\. @etherspot team today demoed the WIP version of the libp2p interface of the #skandha bundler [https://twitter.com/ch4r10t33r/status/1654202967396954112](https://twitter.com/ch4r10t33r/status/1654202967396954112) video: [![]({{DOMAIN}}/editor/youtube/play.png)](https://www.youtube.com/watch?v=-T4poSe5wA4) ### 4\. @zerodev Session keys are more powerful than JWTs, because they are programmable. [https://twitter.com/zerodev\_app/status/1653417815117004802](https://twitter.com/zerodev_app/status/1653417815117004802) blog: [https://docs.zerodev.app/blog/session-keys-are-the-jwts-of-web3](https://docs.zerodev.app/blog/session-keys-are-the-jwts-of-web3) ### 5\. @alchemy Starknet and its native Account Abstraction are now fully available on Alchemy! [https://twitter.com/AlchemyPlatform/status/1654155463968030724](https://twitter.com/AlchemyPlatform/status/1654155463968030724) ### 6\. Supercool - web3 infra to automate on-chain operations and give users gasless transactions | YC S22 website: [https://www.supercool.xyz/](https://www.supercool.xyz/) ### 7\. Permissive -- The authorization framework for Ethereum accounts built on ERC-4337 [https://twitter.com/permissivelabs/status/1653045745174364160](https://twitter.com/permissivelabs/status/1653045745174364160) ### 8\. Rollup ID -- Identity management for the private web v.0.1.31 [https://twitter.com/rollupid/status/1654210905276653570](https://twitter.com/rollupid/status/1654210905276653570) ### 9\. Passkeys give you a simple and secure way to sign in without passwords by relying on Face ID (supported models) or Touch ID (supported models) [https://www.slashid.dev/blog/passkeys-deepdive/](https://www.slashid.dev/blog/passkeys-deepdive/) [https://support.apple.com/en-gb/guide/iphone/iphf538ea8d0/ios](https://support.apple.com/en-gb/guide/iphone/iphf538ea8d0/ios) [https://security.googleblog.com/2023/05/making-authentication-faster-than-ever.html](https://security.googleblog.com/2023/05/making-authentication-faster-than-ever.html) [https://passkeys.is/](https://passkeys.is/) * * * Dapp ---- ### 1\. zkShield is gearing up to launch on testnet [https://twitter.com/zkshield\_io/status/1657001695606456322](https://twitter.com/zkshield_io/status/1657001695606456322) ### 2\. @nocturne\_xyz introduce a new primitive to the Ethereum ecosystem—private accounts 🧵 [https://twitter.com/nocturne\_xyz/status/1653425371189227521](https://twitter.com/nocturne_xyz/status/1653425371189227521) [https://mirror.xyz/nocturnelabs.eth/-MbP0AYn3aCW-MUeNczt56rMEH2GasJiFoR\_b4XkwKo](https://mirror.xyz/nocturnelabs.eth/-MbP0AYn3aCW-MUeNczt56rMEH2GasJiFoR_b4XkwKo) ### 3\. @Portal partnered with @zerodev\_app to launch a combined MPC + account abstraction wallet-as-a-service! AA - account management MPC - key management [https://twitter.com/portal\_hq/status/1654144371468517377](https://twitter.com/portal_hq/status/1654144371468517377) [https://www.portalhq.io/post/mpc-and-account-abstraction](https://www.portalhq.io/post/mpc-and-account-abstraction) ### 4\. learn aa [https://www.learn-aa.org/](https://www.learn-aa.org/) ### 5\. AA NFT Drop [https://nft-drop-with-smart-wallet.thirdweb-preview.com/](https://nft-drop-with-smart-wallet.thirdweb-preview.com/) * * * Research -------- ### 1\. Explore learnings and insights from OpenZeppelin’s audit to @erc4337's #AccountAbstraction -- OpenZeppelin [https://twitter.com/OpenZeppelin/status/1652005883407388673](https://twitter.com/OpenZeppelin/status/1652005883407388673) [https://blog.openzeppelin.com/account-abstractions-impact-on-security-and-user-experience/](https://blog.openzeppelin.com/account-abstractions-impact-on-security-and-user-experience/) ### 2\. ERC4337 -- Networking p2p interface [https://github.com/eth-infinitism/bundler-spec/blob/main/p2p-specs/p2p-interface.md](https://github.com/eth-infinitism/bundler-spec/blob/main/p2p-specs/p2p-interface.md) ### 3\. ERC-6900: Modular Smart Contract Accounts and Plugins [https://ethereum-magicians.org/t/erc-6900-modular-smart-contract-accounts-and-plugins/13885/1](https://ethereum-magicians.org/t/erc-6900-modular-smart-contract-accounts-and-plugins/13885/1) ### 4\. Everything we care about Account Abstraction(AA) — Rui [https://twitter.com/popolandRuii/status/1653121478533971975](https://twitter.com/popolandRuii/status/1653121478533971975) ### 5\. ERC4337 ELI5 (Explain it Like I'm Five) [https://twitter.com/biconomy/status/1657004316505325568](https://twitter.com/biconomy/status/1657004316505325568) ### 5\. Antalpha -- Pimlico Workshop & zkSync Era and Starknet case studies [![]({{DOMAIN}}/editor/youtube/play.png)](https://www.youtube.com/watch?v=GQTYRzdbuSY) [![]({{DOMAIN}}/editor/youtube/play.png)](https://www.youtube.com/watch?v=iaosnZN-Ang) * * * Hackathon & Events ------------------ ### 1\. Scaling infrastructure: Onboarding next 1bln users in Lisbon [https://lu.ma/scalelisbon](https://lu.ma/scalelisbon) ### 2\. MemeCon by BloctoApp [https://twitter.com/BloctoApp/status/1653002722373943297](https://twitter.com/BloctoApp/status/1653002722373943297) ### 3\. Account Abstraction Online Hackathon [![]({{DOMAIN}}/editor/youtube/play.png)](https://www.youtube.com/watch?v=fVsPbLgpMBQ) ### 4\. Gitcoin 4337 Mafia Grant Round 4337Mafia is going to fund many different AA related projects and are aiming for a total grant amount of $500k. [https://bold-zoo-1f1.notion.site/Gitcoin-4337mafia-grants-round-7c125387a5824819a4e9e7c20d86e58f](https://bold-zoo-1f1.notion.site/Gitcoin-4337mafia-grants-round-7c125387a5824819a4e9e7c20d86e58f) Contact: Wechat: skyhigh22 Telegram: @skyhighfeng Email: skyhighfeng@gmail.com Twitter: @skyh20 ENS: skyhighfeng.eth GitHub: https://github.com/accountjs/aa-research If missed plz contact [skyhighfeng@gmail.com](mailto:skyhighfeng@gmail.com) Join our group to post news: [https://t.me/+Hpm2SIXGpz5hNWY1](https://t.me/+Hpm2SIXGpz5hNWY1) --- *Originally published on [skyhighfeng.eth](https://paragraph.com/@skyhighfeng/account-abstraction-tech-weekly-12-may14)*