Background
After thinking and organizing a version before in 2023, which counts as version 0.1, I'll make a version 0.2 this time. Inspired by this article:
[https://vitalik.eth.limo/general/2023/12/28/cypherpunk.html]
<img src="https://raw.githubusercontent.com/jhfnetboy/MarkDownImg/main/img/202408022147213.png"/>
I happened to have seen CypherPunk again, and was somewhat touched by why we in the crypto industry don't embrace crypto payments, even if it's just a simple cup of coffee. The previous thinking was also based on this logic, this time iterated a bit.
Previous link:[https://cmuba.notion.site/CMUBA-Crypto-Coffee-bb955bab67584b0ab4fec84f86c0ab2a]
Program
At ETHPanda Space on Chiang Mai Nimman road, since CMUBA is also helping with some of the day-to-day management and sharing, it was decided to do a prototype based on this space: mobile payment ERC20 for a cup of coffee.
jhfnetboy changed 10 months agoView mode Like Bookmark
:::info
:bulb: V0.1 version, 3 minutes to common users and spnsors.
:::
Introduction:
Hello crypto degens:smile:, this is Jason Jiao from AAStar.
Our community, AAStar, is developing a gas payment master to help Ethereum and adaptive chains solve pay gas every action question.
Define the Problem:
jhfnetboy changed a year agoView mode Like Bookmark
Abstract
An decentralized paymaster proposal based on account abstraction that can sponsor every transaction for account which supports gas abstraction(contract account in ERC4337 or EOA in RIP7560). It comprises three parts and support ERC 4337 UserOperation and RIP 7560 TYPE4 Transaction.
A contract to serve as a traditional paymaster and a router of all paymaster relays.
A permissionless paymaster relay with open source docker image provided to run the signature service.
A pre defined flow and data structure support variant transaction sponsorship.
Motivation
Weak censorship
Most paymaster services would like to run by a business organization with a relay and close source mode.
jhfnetboy changed a year agoView mode Like Bookmark
Paymaster - a composable component for AA of Ethereum
AAStar will try to build a public paymaster service for the Ethereum mass adoption.
Why Plancker choose this?
Paymaster will not disappear like bundler, it will be a long term component for Acount Abstraction even the ERC4337 is changed.
Ethereum need more different implementations of paymaster to be diversity and decentralization for the whole ecosystem like many versions of Ehtereum clients.
It related to mass adoption, a huge oppotunity for UX improvement using product service. We have some product strength on that.
jhfnetboy changed a year agoView mode Like Bookmark
AirAccount Quick Introduction
slide: https://hackmd.io/@jhfnetboy/r1598GZOp
We are Plancker^, a Ethereum Builder Community.
We are AAStar group, focus on Account Abstraction of Ethereum's roadmap.
Build suitable products for users, composable components for Ethereum eco is the most important thing. :100:
Background :information_desk_person:
jhfnetboy changed a year agoSlide mode Like Bookmark
AA and Guardian Mechannism
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.
jhfnetboy changed 2 years agoView mode Like Bookmark
Research list of jhfnetboy 2023
Back link: https://hackmd.io/@jhfnetboy/BJhJ4pY6s
Topics:Complex Systems, Social Capital and Social Network, Ethereum
Ideas: Create a decentralized asset mechanism for common people on Ethereum.
Plan: https://hackmd.io/@jhfnetboy/SJnG5_tIh
Progress: https://docs.google.com/spreadsheets/d/1TweqeQcF1tCCEm1NMqpj4olgd4Mwa3-tsSTGuuIxed8/edit?usp=sharing
1.PhD
Major: International College, Digital Innovation and Financial Technology
Aspect: Compose, Build and Invent(创作、创建、创造)
jhfnetboy changed 2 years agoView mode Like Bookmark
About this
It is a question and awnser collection from the telegram chat group: Tele
If it has been asked twice or more, will be added to here.
Maybe not the right or perfect anwser, but we have you, build SoulWallet together!
Resource
SoulWallet repos (MIT/OpenSource)
Overview
jhfnetboy changed 3 years agoView mode Like Bookmark
来自scroll test net部署后小结
Deploy SoulWallet to a new chain:
For internal enineering document.
1.Set the destination chain network and add TestETH/USDT token contract to you MetaMask(deploy tool).
准备:获取要迁移的目标链的测试ETH和USDT到测试用钱包(一般都会部署这两个token合约)。
2.Clone the main branch of SoulWallet contract, add new network to hardhat config.
获取SoulWallet合约的最新稳定发布版分支代码,本地hardhat增加一项网络配置(endpoint,scan url等)。
3.Deploy tool contract and get the onchain address: WETH contract or other ERC20 contract.
jhfnetboy changed 3 years agoView mode Like Bookmark