Account Abstraction Tech Weekly 7 - Apr8
Infrastructure
1. Introducing TransactionKit from Etherspot
https://twitter.com/etherspot/status/1643876962719473665
2. fun.xyz SDK
https://docs.fun.xyz
3. Rollupid is defining our AA feature for developers.
How we think it should work:
• Developers issue session keys and sponsor gas fees
• Session keys are assigned the user role and have configurable limits
• Bring your own AA provider for paymaster and bundlers
Rollupid 在平台里定义了AA的一些特性：
• 开发者会话密钥和支付gas
• 会话密码赋予用户角色和限制
• 提供AA的paymaster和bundlers
https://github.com/proofzero/rollupid/issues/1982
Dapp
1. Fiat Paymaster
Account Abstraction Paymaster that allows paying for gas fees with PayPal.
使用Paypal支付的AA Paymaster
Scroll Tweet: https://twitter.com/Scroll_ZKP/status/1641835187226181632
Demo: https://ethglobal.com/showcase/fiat-paymaster-rm3k3
2. Ambire Wallet
The wallet that’s making #Web3 self-custody easy and secure via Account Abstraction. Available on Ethereum, 12 EVM other EVM and L2s.
Ambire多链自适应AA钱包
https://twitter.com/0xpass_io/status/1644218901293826048
3. Forum - Chat-based investment DAOs
Onboard to crypto with just FaceID
支持FaceID解锁的AA钱包
https://twitter.com/forumdaos/status/1643291058283896840
4. AAScan
https://twitter.com/aa_scan/status/1642518091849674753
Research
1. ERC-4337 is still early in development but maturing EXTREMELY quickly. -- Some DEV resouces
https://twitter.com/johnrising_/status/1643510536703803394
2. Everything About AA: zkSync, Optimism wallet, Chainlink Hackathon, Ethereum perspectives and Cardano’s AA
https://medium.com/etherspot/everything-about-aa-zksyncs-aa-dominates-eip-4337-optimism-wallet-chainlink-hackathon-ethereum-d2e7bde50eee
3. The Blocknative #ERC4337 UserOps Explorer now supports Polygon mainnet and Mumbai
https://4337.blocknative.com
Meterials & Video: https://twitter.com/blocknative/status/1643665213567430662
Articles: https://cointelegraph.com/news/ethereum-erc-4337-bundlers-how-hard-is-joining-the-network
4. ERC-4337 is an order-of-magnitude improvement wrt the usability of Ethereum
https://twitter.com/Zeneca/status/1632006505821003776
5. Authentication and signature validation standards.
https://twitter.com/0xpass_io/status/1644218877604401152
6. Exploring a new RPC endpoint to support ERC-4337
OP在尝试新的RPC支持ERC-4337
https://dev.optimism.io/erc-4337-and-account-abstraction/
7. EVMMAX (decoupled from EOF) to support sec256r1 discussion
在 EVMMAX (decoupled from EOF) 提议上，Dror 提出需要支持 sec256r1 曲线支持现有手机设备
https://github.com/ethereum/EIPs/pull/6690
8. A thread about Aggregating the signatures - by Dogan
讲解签名聚合
https://twitter.com/doganeth_en/status/1642300603849224195
9. 简析 11 款账户抽象钱包：我们距离“丝滑”的加密体验还有多远
https://www.chaincatcher.com/article/2090663
Hackathon & Events
1. Unlocking Account Abstraction - Smart accounts for the next billion users
Dror Tirosh from @erc4337 Core Team is hosting an "Unlocking Account Abstraction - Smart accounts for the next billion users" workshop on ERC-4337 and the ERC-4337-enabled browser extension wallet Trampoline 🧠
🕠 Fri, Apr 14 at 5:30PM JST 📍 Workshop Room 1
4月14日，有Dror关于浏览器钱包Trampoline的演讲
https://twitter.com/EF_ESP/status/1643284317001621506
2. Ethereum Foundation @ethereum is putting up $20,000 worth of prizes for @erc4337 and @PrivacyScaling 🎊
ETHGlobal 东京 $20000 的AA专项奖
https://twitter.com/EF_ESP/status/1643284311716802560
3. Introducing the Pioneers of AA
10 path-breaking projects that will be at the forefront of driving the adoption for Account Abstraction
biconomy 可申请10个使用AA先驱应用
https://twitter.com/biconomy/status/1644024580615315483?s=20
2 weeks more to our Hacker House at #ETHTokyo!
https://twitter.com/biconomy/status/1641000837773398017
Contact:
Wechat: skyhigh22
Twitter: @skyh20
Email: skyhighfeng@gmail.com
ENS: skyhighfeng.eth
GitHub: https://github.com/accountjs/aa-researchIf missed plz contact skyhighfeng@gmail.com[1]
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Antalpha Labs 是一个非盈利的 Web3 开发者社区，致力于通过发起和支持开源软件推动 Web3 技术的创新和应用。
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