Solidity Tutorial — How to Store NFT Metadata and SVG’s on the Blockchain

Recently I took a deep dive into the Crypto World. Especially on DeFi and Smart Contracts. So I did what probably every other developer has done that started working on the Block Chain. I minted my own NFT. Particularly an ERC-721 Token. This is an article I really wish I had a few weeks ago.

OpenSea Requirements For NFT’s

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Andy Hartnett

Andy Hartnett

Programmer — Writer. @andyhartnett12