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ERC 721 URI Storage: OpenZeppelin Solidity implementation
Автор: BlockchainBob
Загружено: 2022-04-10
Просмотров: 5895
Описание:
OpenZeppelin's ERC 721 URIStorage extension allows you to decouple the tokenURI from the tokenId.
The extension enables this by storing each tokenURI on chain, instead of generating the tokenURIs dynamically by concatenating the baseURI + tokenId.
This is more costly because this requires more on-chain storage.
OpenZeppelin Version 4.5 URIStorage:
https://docs.openzeppelin.com/contrac...
Using ERC721 URIStorage extension to create NFTs (from one of my previous videos)
https://github.com/robertipk/NFT_Meta...
• Create Pokemon NFTs with Solidity and IPFS...
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