Learn how to create a Non-Fungible Token (NFT) in 15 Lines of Code and how investing in NFT industry user perspectives can work for you in 2022.
Join the DZone community and get the full member experience. If you’re a developer keen on Blockchain development, you must be aware of NFTs (also known as Non-Fungible Tokens). In this post, you’ll talk about the technology behind them to help you begin building your own. When you finish the course, you’ll be able to access your personal Ethereum wallet, with a brand new NFT within it. This tutorial is easy for beginners and doesn’t require prior understanding regarding ethereum or smart contracts. Ethereum system or even smart contracts. The NFT contract contains only fifteen lines of code When you mint an NFT then you issue the token in the blockchain. The token represents an example of the Smart Contract. Each token is unique in its tokenURI. It contains metadata about your asset within a JSON file that adheres to some schema. The metadata is where you save details about your NFT including the name, image, description as well as other information. A sample from the JSON file that is used to create»ERC721 Metadata Schema «ERC721 Metadata Schema» looks like this: There are three primary methods to store the metadata of an NFT. In the first place, you can save the data on the blockchain. In other words, you can expand your ERC-721 to store metadata on the blockchain which is costly. The other option is to make use of IPFS. Another option is to make your API provide you with the JSON file.
