Docs

Overview

智能合约需要一个全新的工程思维，不同于以往项目的开发；因为它犯错的代价是巨大的，并且很难像传统软件那样轻易的打上补丁。

Common

• Gas limit & Gas used
  • Sending a native token normally costs 21000 gas
  • Sending an ERC20 token normally costs 45000 gas
• Gas Tracker

Contract library & framework

• OpenZeppelin

  • Cairo contracts

• thirdweb contracts

  • https://thirdweb.com/explore

• 以太坊智能合约 —— 最佳安全开发指南

• solmate - Modern, opinionated, and gas optimized building blocks for smart contract development.

• ERC721A - The goal of ERC721A is to provide a fully compliant implementation of IERC721 with significant gas savings for minting multiple NFTs in a single transaction.

• Zora v3

• Safe - safe contracts

• 其他知名项目的合约

  • Compond, Uniswap, Aave, PancakeSwap, Lens ...

• useful-solidity-patterns - This repo is an ongoing collection of useful, and occasionally clever, solidity/EVM patterns that actually get used in the wild.

• web3 链上工具 - by OKLink

• vyper

Basic & Infrastructe

• ethers
• wagmi
• viem - Build reliable apps & libraries with lightweight, composable, and type-safe modules that interface with Ethereum

Solidity & Smart Contract

• 发送 ETH, fallback 和 receive
• 使用 Solidity 验证签名 & 以太坊签名方法
• Call, Delegatecall ect. - 合约调用的几种方式
• Proxy & Upgradable contract - 代理合约与可升级合约
• Gas Optimizatioin - 学习如何做 Gas 优化

ABI

• abi encode and decode / input data decoding - abi 的编码解码以及函数签名
• cli: solc, abigen - generate abi, bin, go code ...

Assembly

• Inline Assembly

EVM

• EVM

Ethereum Data

• Ethereum data — Transaction Receipt Trie and Logs Simplified

Chain Features

• Chains

Develop

• develop preparement
• Hardhat
• ether.js

EIP

• Abstract Account

Application

• Smart Contract Whitelist