Dapp-Learning zkSync Era Tutorial

课程概览

• 课程形式: 视频直播课程 + 代码示例 + 线上workshop
• 课程时长: 6 周
• 课程目标: 通过学习本课程，学习者将理解 zkSycn Era 的工作原理，并有能力在 zkSync Era 网络上部署 DApp。 帮助更多用户使用 zkSync Era。

课程大纲

Lesson 1: 快速上手 zkSync 开发以及 Native AA

• 开发工具: 介绍开发工具的用法 (Block Explorer, zkSync-cli, hardhat-plugins).
• 入门示例: 在 zkSync Era 网络上部署 ERC20, ERC721 合约并交互.
• Native AA: 在 zkSync Era 网络上部署 Native AA 示例 (spend-limit)，并交互.

Lesson 2: zkSync Era 抽象账户

• EIP-4337 概述: 介绍 EIP-4337 及其工作原理。
• zkSync Era 中的 AA 机制: 介绍 zkSync Era 中的账户抽象（AA）机制，详细说明其操作原理和工作流程.
• 原生 AA 与 EIP-4337 的比较: 比较 zkSync Era 中原生 AA 与 EIP-4337 的差异.
• 费用模型与Paymaster: 介绍 zkSync Era 中账户抽象的费用模型以及Paymaster.

Lesson 3: zkSync 系统特性详解

• L1-L2 Message: 链接 主网 和 zkSync Era 的合约，用于证明验证以及 L2 <-> L1 通信.
• System Contracts: zkSync Era 系统合约介绍.
• Gas Fee Model: 解析 zkSync Era 的 gas 费用机制及其与以太坊的区别.
• Differences from Ethereum: 详解 zkSync Era 与主网的区别以及开发注意事项.
• zkSync Bridge: 介绍 zkSync 桥的工作方式，使用 LayerZero、Celer 网络作为例子.

Lesson 4: DApp 部署 1

• 如何在 zkSync Era 上部署 Uniswap V3 (front-end + contracts).

Lesson 5: DApp 部署 2

• ZK red packet: 如何在 zkSync Era 上部署 ZK Redpacket (front-end + contracts).
• rollup bridge: 如何在 zkSync Era 上部署 Rollup Bridge.

Lesson 6: Rollups 原理和 zkSync Era（选修）

• Plonk and Plonky2: Plonk和Plonky2技术的技术原理。.
• Boojum: Boojum的技术原理

Course Overview

• Course Format: online live video courses + code example + online workshops
• Duration: 6 weeks
• Course Objectives: Upon completing the course, learners will understand how zkSync Era works and be able to independently develop DApps for zkSync Era. Help more users onboard zkSync Era.

Course Outline

Lesson 1: Quick Introduction to zkSync Development and Native AA

• Development tools: Introduction and usage of development tools (Block Explorer, zkSync-cli, hardhat-plugins, Foundry).
• Simple Example: Deploying and interacting with ERC20, ERC721 contracts on the zkSync Era network.
• Native AA: Deploying and interacting with a simple AA contract (spend-limit).

Lesson 2: zkSync Era Account Abstraction

• EIP 4337 overview: An overview of EIP 4337 and how it works.
• AA Mechanism in zkSync Era: Introduce the Account Abstraction (AA) mechanism in zkSync Era, detailing its operating principles and workflow.
• Native AA vs EIP 4337: Compare the differences between native AA in zkSync Era,
• Fee Model and Paymaster: Introduce the Fee Model for Account Abstraction in zkSync Era and the role of Paymasters.

Lesson 3: zkSync System Features

• L1-L2 Message: contracts connecting Ethereum and zkSync Era for proof validation and L2 <-> L1 communications.
• System Contracts: Introduce the zkSync Era system contracts.
• Gas Fee Model: Explain the zkSync Era gas fee mechanism and its difference from Ethereum.
• Differences from Ethereum: Explain the differences from ethereum and development consideration.
• zkSync Bridge: How zkSync bridge works, using LayerZero, Celer network as examples.

Lesson 4: DApp Development 1

• How to deploy Uniswap V3 on zkSync Era (front-end + contracts)

Lesson 5: DApp Development 2

• ZK red packet: Develop a ZK red packet product (contract + frontend) on zkSync Era.
• rollup bridge: How to develop a cross rollup bridge on zkSync Era.

Lesson 6: Principles of Rollups and zkSync Era (Optional)

• Plonk and Plonky2: Technical principles of Plonk and Plonky2 technology.
• Boojum: Technical principles of Boojum

Reference

• zkSync Era Doc