# AA and Guardian Mechannism :guardsman: <!-- Put the link to this slide here so people can follow --> slide: https://hackmd.io/@jhfnetboy/S1Mh5hF_j#/ --- We've talked a lot about Account Abstraction. And today we are talking about the guardian mechanism, the infrastructure or core component of AA. --- ## What's guardian:smile:? - A social relation with a wallet-address. - It will override your old owner-address with new. - You should set 2 or more guardians in general. - Guardian qualification can be extended in future. --- ## Why guardian:heart:? - EOA -->single privat key, dangerous:skull_and_crossbones: - AA -->on-chain contract with owner-address - Guardian --> split control and change right - Benefit --> use your natural social-asset never lost ---  ---  --- ## We must guarantee these::muscle: - Basic security build on crypto algorythm - Obey the game theory to keep stable - Keeping a balance of security, convenience and cost --- ## What we should do? - Permissionless: build a decentralized guardian value network - Trustless: build on a crypto-based backbone with high security - Public Goods: Only this can escape the impossible triangle --- ## Some solutions: :open_file_folder: - Value Decentralized Guardian Network based on SBT - A Public Goods supported by Community is best choice - A scalable and opensource guardian smart contract --- ## Code Owner Guardian Useroperation --- ## [Architecture overview](https://i.imgur.com/IVYxk7E.jpg) --- ## Truth + Guardian is a mechanism controlled by you and your social network or community that maintains your asset rights forever and avoids the centralization that makes you being a brick in the capital skyscraper. --- #### How + Maintaining diversity and choice in type and quantity, Building stability from Web2 diversity and massive choice. + Email, Web2-account, Web3-account, simply bind to your owner address to maintain easy access and compound security. + Email: multi-operators to select to keep diversity and security can binding + Web2-account: any central-verify account to be a API isolation can binding + Web3-account: EOA, Gnosis contract wallet, Smart contract wallet, any + Future: DID, SBT, NFT or anything can sign with Block Chain security algorithm --- ## Challenges and Opportunities:crown: - Useable: many wallets like SoulWallet appearances - Privacy: keep confidentiality for all - Collusion: not only isolation - Convenience: easy to get and use - Cost: don't be too expensive - Centralization: Avoiding money and other things - Censorship: P2P network with everyone - ...more --- ## The right thing:heart_eyes:​ + Not only wallets, but also accounts, which are what we should be building: protection of your rights, including full control over your assets. + Convenience: Binding kinds of relations to lower the threshold and keep diversity security + Security: Diversity by type and number of guardians adding the rules (privacy guardian) + Cost: Value Network nodes running by individuals and communities should build first with consensus. --- ## Next + A transferable data type of AA wallet standard of ERC + A Public Goods project will be setup from Plancker Community + A league of guardians will be setup for global guardian network + Welcome to join the Value Network! --- ## Discussion + 1. The perfect type and number of your guardians or the best solution for normals. + 2. How to design and run a guardian for life long with low cost and high security. + 3. How about the motivation of building the value network of guardians? --- ## [The Philosophy of the EF](https://ethereum.foundation/philosophy) ## 成人达己 - 天长，地久。天地之所以能长且久者，以其不自生，故能长生。 - 是以圣人后其身而身先，外其身而身存，非以其无私邪？故能成其私。 - ——《道德经·第七章》 ---  ---  --- ### Thank you! :dog: - [AA Slide](https://docs.google.com/presentation/d/1iYK1XFbd0PLQjnNX3BuKeGFEQzYSk_IB1ZrBM_uPrcA/edit?usp=sharing) - ](https://img.shields.io/github/followers/jhfnetboy?style=social) -  -