https://hackernoon.com/what-is-cairo-lang-10-best-resources-for-scaling-dapps-using-starks
介绍 #zk L2 #StarkNet 的专用语言 #cario
Introducing Cario, a specialized language for ZK L2 StarkNet

Hackernoon

What is Cairo Lang? 10 Best Resources for Scaling dApps Using STARKs | HackerNoon

A brief guide about pros & cons of Cairo lang and Top 10 resources to answer your question how to learn Cairo in 2022 and how to scale dApps using STARKs

https://techflowpost.mirror.xyz/LNY6tJzERWpq6fE6lU4cv5xF1sOPNAVj9noL6wxomFA
介绍了 #nft 链上交易协议 sudoswap 的运行原理

techflowpost.mirror.xyz

NFT交易市场竞争者？一文读懂NFT AMM 协议SudoSwap 的运作模式

撰写：bHeau

https://blog.chainsafe.io/the-road-ahead-for-ethereum-light-clients-b6fdb7c3b603
介绍 #eth 以太坊的轻客户端
Introducing the Light Client for Ethereum

Medium

The Road Ahead for Ethereum Light Clients

New layer one blockchains promise a blazing fast decentralized future. But in reality, what we typically find is a set of sporadic…

https://blog.chain.link/blockchain-rng-use-cases-enabled-by-chainlink-vrf/
介绍 #chainlink #vrf 的具体用例
Introducing the specific use cases of Chainlink VRF

chain.link

35+ Blockchain RNG Use Cases Enabled by Chainlink VRF | Chainlink

A collection of use cases across blockchain gaming, NFTs, and DeFi powered by Chainlink VRF’s fair and transparent RNG.

https://blog.chain.link/random-number-generation-solidity/
介绍如何通过 #chainlink #vrf 获得随机数
Introducing how to get random numbers via Chainlink VRF

Chainlink Blog

How To Get a Random Number in Solidity | Chainlink Blog

How to generate a random number in Solidity smart contracts using Chainlink VRF, with code examples.

https://m.odaily.news/post/5180901
给出一些混币应用，可以参考一下它们的设计思路

www.odaily.news

Tornado被制裁，还有哪些协议/工具能满足隐私需求？

隐私技术和需求始终存在。

https://docs.opengsn.org/

一个基于 #EIP2771 的项目，可以实现用户通过运营商与合约交互，这样的话用户可以实现在钱包内无 Eth 情况下与合约交互， gas 费用由运营商承担。
A project based on EIP2771 allows the user to interact with the contract through the Relay server, so that the user can interact with the contract without ETH in the wallet and the gas cost is borne by the Relay.

docs.opengsn.org

Ethereum Gas Station Network (GSN) | v3.0.0-beta.3 pre-release

OpenGSN Ethereum Gas Station Network Documentation

https://ethereum.github.io/execution-apis/api-documentation

详细给出了所以以太坊接口的信息，包括请求数据类型和返回类型，允许在线调试。 #eth
This site gives detailed information about the so Ethereum interface, including request data types and return types, allowing online debugging.

https://hugo.wongssh.cf/posts/ecsda-sign-chain/
本文介绍了以下内容：
1. #ecsda 的基本原理和 typescript 代码实现
2. 基于 go-ethereum 代码介绍以太坊最新的交易签名流程
3. 介绍 #EIP712 的标准要求和合约实现

Wong's Blog

基于链下链上双视角深入解析以太坊签名与验证

概述 本文主要介绍在以太坊中的签名问题，主要涵盖以下内容: ECDSA公钥密码学的数学原理与代码实现解析 以太坊客户端对交易信息签名的基本流程与源

https://hackernoon.com/layers-the-bedrock-of-blockchain
介绍区块链的扩容方案
Introduce the expansion scheme of blockchain

Hackernoon

Layers - The Bedrock of Blockchain | HackerNoon

Read not only about blockchain layers and get the basics of the blockchain scalability solutions under your belt by understanding the bedrock of the system

https://ctf-wiki.org/blockchain/introduction/
全面介绍区块链夺旗的网站
#ctf #security

ctf-wiki.org

Blockchain Security Overview - CTF Wiki

https://blog.spruceid.com/sign-in-with-ethereum-is-a-game-changer-part-1/

https://blog.spruceid.com/why-sign-in-with-ethereum-is-a-game-changer-part-2/

以太坊登录解析
Analysis of technologies and EIP related to Ethernet login
#EIP4361

SpruceID

Why Sign-In with Ethereum is a Game-Changer - Part 1

Sign-In with Ethereum is a game-changer for user choice on the Internet. Instead of submitting to "Big Login," users can now login using the same keys controlling their blockchain accounts--without an intermediary.

https://a16zcrypto.com/smart-contract-security-checklist-web3-development/
智能合约编写的安全清单
Safety checklist for smart contract writing
#security

a16z crypto

Smart Contract Security Checklist for Web3 Development - a16z crypto

Fewer web3 hacks will occur if builders take these smart contract security considerations into account during the software development cycle.

https://future.com/7-essential-ingredients-of-a-metaverse/
关于 #metaverse 元宇宙基本属性的文章，比较长，可以简单看一下
The article on the basic properties of the metaverse is rather long and can be read briefly

a16z crypto

7 Essential Ingredients of a Metaverse - a16z crypto

What exactly is a metaverse? And how is it different from any other virtual world? Here's an overview of its defining features, and how it intersects with web3. 

加密经济学，来自Tyler Cowen 和 Alex Tabarrok的课本，总计21页
From Tyler Cowen and Alex Tabarrok's textbook on cryptoeconomics, 21 pages in total