Account Abstraction Tech Weekly 8 - Apr16

Infrastructure

1. The Paymaster Node Extensions from @pimlicoHQ come in threes! -- Tenderly

https://twitter.com/TenderlyApp/status/1646547801935949826

2. Biconomy AA SDK is live on mainnet on Ethereum, Polygon

https://twitter.com/biconomy/status/1646498562807660544?s=20

Dapp

1. BloctoApp

https://twitter.com/BloctoApp/status/1647065515909877760

2. Relative

Building cross-sector dApps for derivatives and skill-based wagering across SocialFi, DeFi, and GameFi.

https://twitter.com/relativefi/status/1646822669030166528

3. Revoke Safe Module

delegate your hot wallet or a 3rd party to revoke permissions on your behalf

https://twitter.com/emilianobonassi/status/1645361260794347520

https://github.com/emilianobonassi/revoke-safe-module

4. Incentivized p2p mempool - CASTY

https://twitter.com/p2p_casty

5. PassKey

https://passkeys.is/

Research

1. EntryPoint 0.6.0 Released

https://mirror.xyz/erc4337official.eth/cSdZl9X-Hce71l_FzjVKQ5eN398ial7QmkDExmIIOQk

2. A new ERC-4337 Entry Point was just released.

Here are the three main changes: 1/ User Operation hashes now cannot be manipulated by the caller. 2/ Nonces are now incremented by the Entry Point, and are two dimensional. 3/ Recursive calls to the Entry Point are no longer allowed.

https://twitter.com/johnrising_/status/1645409580653088773

3. Mainnet Shapella Announcement

https://blog.ethereum.org/2023/03/28/shapella-mainnet-announcement

4. Wallet Directory

https://www.notion.so/Wallet-Directory-7539839d81ff401cb5b84a18b5e562d7

5. Unpacking ERC-4337

https://frontier.tech/unpacking-erc-4337

Hackathon & Events

1. Biconomy Pioneers of AA

https://twitter.com/biconomy/status/1646499267899539458

2. 4337Mafia's Newsletter Subscribe

https://mirror.xyz/0xE5F6AE8F88Fc6eaaE5f2A059A216bE150C0584b0

3. Antalpha Hackerhouse in Montenegro

https://labs.antalpha.com/hackerhouse/montenegro

If missed plz contact skyhighfeng@gmail.com^[1]

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