DEV Community

fangjun profile picture

fangjun

blockchain and web3 developer, author of several books including "Introduction to Blockchain", "Introduction to Metaverse", "Platform Era".

Joined Joined on  github website twitter website
Web3 Tutorial: Build an NFT marketplace DApp like OpenSea

Web3 Tutorial: Build an NFT marketplace DApp like OpenSea

117
Comments 28
31 min read

Want to connect with fangjun?

Create an account to connect with fangjun. You can also sign in below to proceed if you already have an account.

Already have an account? Sign in
Web3 Tutorial: build DApp with Web3-React and SWR

Web3 Tutorial: build DApp with Web3-React and SWR

23
Comments 14
12 min read
Web3 Tutorial: build DApp with Hardhat, React and Ethers.js

Web3 Tutorial: build DApp with Hardhat, React and Ethers.js

57
Comments 8
18 min read
Web3 Tutorial: write upgradeable smart contract (proxy) using OpenZeppelin

Web3 Tutorial: write upgradeable smart contract (proxy) using OpenZeppelin

55
Comments 7
17 min read
Web3 Tutorial : build your first DAPP with Remix and Etherscan

Web3 Tutorial : build your first DAPP with Remix and Etherscan

33
Comments
18 min read
04 Understanding Blockchain with `Ethers.js`: 4 Tasks of Smart Contract Events

04 Understanding Blockchain with `Ethers.js`: 4 Tasks of Smart Contract Events

9
Comments
5 min read
03 Understanding Blockchain with `ethers.js`: 4 Tasks of interacting with smart contract

03 Understanding Blockchain with `ethers.js`: 4 Tasks of interacting with smart contract

10
Comments 1
5 min read
02 Understanding Blockchain with `Ethers.js`: 4 Tasks of wallet

02 Understanding Blockchain with `Ethers.js`: 4 Tasks of wallet

9
Comments
4 min read
01 Understanding Blockchain with `Ethers.js`: 4 Tasks of Basics and Transfer

01 Understanding Blockchain with `Ethers.js`: 4 Tasks of Basics and Transfer

29
Comments 2
5 min read
How to use Web3-react to develop DApp

How to use Web3-react to develop DApp

102
Comments 7
9 min read
A beginner’s guide: 4 ways to play with `Ethers.js`

A beginner’s guide: 4 ways to play with `Ethers.js`

18
Comments
5 min read
How to use Proof-of-Competence Web3 on-boarding framework

How to use Proof-of-Competence Web3 on-boarding framework

8
Comments 2
9 min read
A Concise Hardhat Tutorial: Part 3 - ERC721 NFT

A Concise Hardhat Tutorial: Part 3 - ERC721 NFT

21
Comments 3
7 min read
A Concise Hardhat Tutorial: Part 2 - ERC20 Token

A Concise Hardhat Tutorial: Part 2 - ERC20 Token

15
Comments
5 min read
How to “read” an NFT Smart Contract

How to “read” an NFT Smart Contract

7
Comments 3
6 min read
A Concise Hardhat Tutorial : Part 1

A Concise Hardhat Tutorial : Part 1

23
Comments 2
7 min read
loading...