Table of Contents (The article is being updated...) "Practical NFT web3 solidity (new version 0.8.+)"

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Friendly reminder: Readers of this series of articles should have learned a programming language, preferably an object-oriented language.

The article is still being updated...not yet completed.
This column will practice NFT, take readers into the web3 world, and complete an NFT project.

"Practical NFT web3 solidity (new version 0.8.+)"

1. Solidity basics

2. Basic solidity advancement (2.1) - library library contract

2. Basic advanced solidity (2.2) - using for of library contract

2. Other supplements (2.3) :

• Strings and bytes
• cycle
• How to pass an array when passing parameters
• Method overloading
• constant
• function modifier modifier
• Contract destruction

3. Use of solidity transaction transfer

4. Use web3 to obtain the current trading pair price - use of chainlink oracle