https://app.coinfeeds.io

Twitter 加密货币消息聚合平台
Twitter Crypto news aggregation platform
#news

https://igor.io/2013/08/28/stack-machines-fundamentals.html

介绍基于栈的虚拟机如何运行，而 #EVM 正是基于栈的虚拟机，从文中可以理解EVM底层的基本运行原理。
Introducing how stack machines work, and EVM is a stack machine, from the text you can understand the basic operating principles of the underlying EVM.

https://hackernoon.com/an-introduction-to-web5-a-new-decentralized-web-venture

介绍了 #Web5 所需要的技术架构、特点和用户案例，也涉及了很多名词解释，很高的扫盲文章。读完后可以纠正 Web3 + Web2 = Web5 的误解

Hackernoon

An Introduction to Web5: A New Decentralized Web Venture | HackerNoon

Web3 Vs Web5 | Web3 To Web5 Evolution: Web5 Development the New Decentralized Web Venture. Web5 or Web3 which is better?

https://blog.wssh.trade/posts/metamask-login/

我的个人文章，主要介绍了在链下使用 #MetaMask 提供的API实现基于签名的登录,使用了Vue 作为前端架构，后端使用了 Cloudflare Worker
#auth #metamask #EIP712

Wong's Blog

MetaMask一键登录设计

概述
在目前的网站用户体系搭建中，社会化登录主要依赖于Google、QQ等服务商，中心化趋势较强。在Web3中，作为网站建设者的我们应该考虑使用去中心化的登录方式。在此篇博客中，我们将以使用MetaMask钱包中的API为例介绍去中心化登录的基本方式。

https://apple-passkey.demo.hanko.io/content
一个有意思的demo ，在safari浏览器中实现网站中使用 apple passkey 登录。如果你的项目涉及严格鉴权，可以使用。源代码在这
An interesting demo that implements the use of apple passkey login in a website in safari browser. You can be used if your project involves strict authentication.
#auth

www.passkeys.io

Passkeys.io – The Passkey Demo

Try the passkey demo login and learn the basic facts and use cases about passkeys, the new authentication standard powered by FIDO2 and WebAuthn.

https://www.evm.codes/
探索 #evm 和 #solidity 底层必备工具，可以快速查找 Opcodes 操作码和 Precompiled 预编译函数的具体功能、用法和 gas 情况。
An underlying tool for exploring evm and solidity to quickly find specific features, usage and gas consumption of Opcodes and Precompiled

www.evm.codes

EVM Codes - Opcodes

An Ethereum Virtual Machine Opcodes Interactive Reference

https://mirror.xyz/0xB38709B8198d147cc9Ff9C133838a044d78B064B/nk40v2MJKSHXXNSlbqqhpwJf4MtZ9V2Vp8P_bSNwjYc

使用 #yul 汇编深入理解 #solidity 和 #evm 的底层技术，此篇仅涉及各类数据的底层存储情况。
Using the yul assembly to understand the underlying technology of solidity and evm, this article only deals with the underlying storage of data.

mirror.xyz

A Practical Introduction To Solidity Assembly: Part 0

Solidity is by far the most used language for smart contracts on Ethereum blockchain. It is a high-level language that abstracts away various underlying nitty-gritty details (like several important safety checks) - and that is for good!

https://blog.blockstream.com/en-musig-a-new-multisignature-standard/
此篇文章介绍基于 #schnorr 签名算法的 #musig 多签名，可用于设计链下多签名。
This article introduces the musig algorithm based on the schnorr signature algorithm, which can be used for off-chain multi-signatures.

Blockstream

MuSig: A New Multisignature Standard

Bitcoin, and related blockchains such as Blockstream’s Liquid, use the ECDSA signature algorithm to verify ownership and transfer of coins stored in the system.

https://medium.com/@b1995
RSS：https://medium.com/feed/@b1995

频道内容主要关于如何通过作弊的手段获取NFT空投。如果您的项目涉及此方面，建议对此频道内所给出的所有方法加以防范。 #nft #cheat #rss

Medium

b1995 – Medium

Read writing from b1995 on Medium. Founder of Alpha Shark. Every day, b1995 and thousands of other voices read, write, and share important stories on Medium.

https://www.blocknative.com/blog/ethereum-merge-proof-of-stake

偏技术向的分析以太坊合并 #merge 的文章，包含以下内容：
1.为什么需要合并
2.以太坊合并后的基本结构、出块机制、惩罚措施和奖励
3.以太坊合并前后不会改变的机制

通过此文章，可以了解区块链合并的基本情况
This article gives a good overview of ethereum merger. You can get the following information from it:
1. Why we need merge?
2. What changes after The Merge?
3. What stays the same after The Merge?
#eth

Blocknative

The Ethereum Merge: A Proof-of-Stake Upgrade Guide

ETH's move to Proof of Stake was its most significant network upgrade to date. ✓ Blocknative guides you through what you need to know about The Merge.

https://t.me/unBlock256

周刊，内容不错，主要是技术介绍
#news

Telegram

un.Block v3

A Web3 Community built by GenZ
📰 Newsletter: unblock256.com

https://github.com/chainfeeds/RSSAggregatorforWeb3

一个聚合了500多个关于Web3的RSS的仓库，有的过大了，第一次同步下了3000篇文章。近几天可能会从中筛选一部分放到频道里。
Bootstrapping your personal Web3 info hub from more than 500 RSS Feeds.I think it’s too big. You will get 3000 articles after first sync.

#news

GitHub

GitHub - chainfeeds/RSSAggregatorforWeb3: Bootstrapping your personal Web3 info hub from more than 600 RSS Feeds.

Bootstrapping your personal Web3 info hub from more than 600 RSS Feeds. - chainfeeds/RSSAggregatorforWeb3

https://learnblockchain.cn/books/geth/
一本介绍以太坊底层的开源电子书，特点是给出了go-ethereum 的源代码，缺点是有点古老（3年前就已经停止更新），介绍的部分内容已经不符合ERC标准了。以我阅读的“签名”一节看，作者仅介绍了EIP-155的部分内容，但目前最新的标准是EIP-1599，差距较大。暂未对其他章节审读，如果读者发现问题或者与目前标准不符的情况，可以附在评论区里。 #eth

learnblockchain.cn

:: 以太坊技术与实现

详解以太坊区块链技术的原理和实现细节

关于aptos的正反观点:
正方：为什么是 Move 之编程语言的生态构建

反方：公鏈題材玩不膩，對Diem分支團隊Aptos、Sui的另類評論

#move #aptos

Jolestar

为什么是 Move 之编程语言的生态构建

作为一个 Move 的鼓吹者，每次给开发者推广 Move 的时候都会遇到这样的问题。Move 有什么优势吗？为什么是 Move？就像你给好友介绍自己的新恋人，总会遇到类似的问题。但这种问题其实不易回答，如果一条一条列举优缺点，总是会有人质疑，毕竟新语言的生态都不成熟，选择只能基于它的潜力来判断。我先说一个论断： ...

慢雾科技2022上半年区块链安全及反洗钱分析报告
#security

first-half-of-the-2022-report.pdf

5.7 MB

https://programtheblockchain.com/posts/2018/03/09/understanding-ethereum-smart-contract-storage
分析 solidity 智能合约在EVM底层的存储架构，介绍不同的数据类型存储的地址槽和所占的大小。
This post describe that storage model and explain how the Solidity programming language makes use of it.
#evm #solidity

Programtheblockchain

Understanding Ethereum Smart Contract Storage

Ethereum smart contracts use an uncommon storage model that often confuses new developers. In this post, I’ll describe that storage model and explain how the Solidity programming language makes use of it.

Cryptography 密码学:
#secp256k1 #ecdsa #zk #musig #schnorr
Programing language 编程语言:
#solidity #yul #foundry #move #cario
Blockchain 区块链:
#eth #evm #gas #aptos #bitcoin #StarkNet #联盟链
Standard 标准:
#EIP20 #EIP712 #EIP1559 #EIP897 #EIP1822 #EIP1967 #EIP2535 #EIP4361
Product 产品:
#nft #dapp #Oracle #chainlink #metamask #Ceramic #did #defi #social #DAO
OnChain Data analysis链上数据分析:
#dataAnalysis
Security 区块链安全:
#security #auth #ctf #wallet
Decentralized Storage 去中心化存储：
#ipfs #Ceramic
Misc 杂项:
#video #tutorial #cheat #Web5 #crossChain #merge
News 资讯:
#news #rss #newsletter #mirror