README.md

Author: lily.hu

The tool catalog introduces some libraries and platforms, deployment tools and back-end integration tools commonly used in blockchain projects.

Classifications

Block Explorers

• EtherScan

Libraries

• Ethers.js

Development and Operating Platforms

• Alchemy

Development Tools

• Hardhat

Data Collection Tools

• The-graph

Backend Management Tools

• ChainLink-Automation

• Openzeppelin-Defender

Combined Practice

How to Set Up Core Web3 Developer Tools

Hello World Smart Contract