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Artur Chmaro YouTube

How to store NFT metadata URI in ERC1155 Solidity 🧐

Learn how to manage your metadata URIs. After watching this video you will know how to make your URIs immutable or allow to change them under special circumstances. 0:00:00 Default URI in ERC1155 0:03:40 URI supported by OpenSea 0:07:00 Immutable metadata 0:12:00 Set URI per each token 0:15:00 Control metadata Check out my open email course: https://bit.ly/web3starter Links: https://docs.openzeppelin.com/contracts/3.x/api/token/erc1155 https://nft.storage/ https://car.ipfs.io/ https://arweave.org/ Code: https://gist.github.com/Chmarusso/3a86960f7d7db8cf99180b807788e79f #nft #solidity #smartcontracts Blog: https://fullstak.pl/ Instagram: https://instagram.com/fullstak_pl/ Discord: https://discord.gg/Ft9nb4C Twitter: https://twitter.com/ArtiChmaro