© The Author(s), under exclusive license to APress Media, LLC, part of Springer Nature 2023
W.-M. LeeBeginning Ethereum Smart Contracts Programminghttps://doi.org/10.1007/978-1-4842-9271-6_12

12. Creating Non-Fungible Tokens Using ERC-721

Wei-Meng Lee1  
(1)
Ang Mo Kio, Singapore
 

Non-fungible tokens (NFTs) seem to be the latest craze in the world of blockchain lately. Chances are you have heard from friends or the media about some guys getting really rich by selling selfies as NFTs. So, what exactly is an NFT and what do you as a developer need to know about NFTs? This chapter explains what an NFT is and how to mint your own NFTs.

What Is an NFT?

Before you learn what an NFT is and how to mint one, it is important that you understand the meaning of ...

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