Hi Team, I am looking at https://github.com/OpenZeppelin/openzeppelin-contracts/blob/master/contracts/token/ERC721/ERC721.sol 0.8.0 version. It seems like that it doesn’t contain the function which receives the ipfs hash and metadatauri to set on a token. There was something like this in the previ…

Why doesn't OpenZeppelin ERC721 contain setTokenURI?

frangio March 18, 2021, 11:57pm 2

Hi @novaknole! This was split off into a separate contract called ERC721URIStorage, because using storage in this way is expensive and we decided to make the default mechanism significantly cheaper.

You may find these threads useful:

Function _setTokenURI() in ERC721 is gone with pragma ^0.8.0
OpenZeppelin Contracts 4.0 Beta

3 Likes

DeclarationError: Undeclared identifier error when using _setBaseURI

Topic		Replies	Views
Can't find _SetBaseURI() in ERC721 contracts although your doc talks about it Contracts	5	827	January 20, 2022
Cant call setTokenURI() in ERC721 contract Contracts erc721	4	1033	October 31, 2021
How to set tokenURI metadata? ERC721 Contracts Contracts erc721	1	1914	September 12, 2021
How to set BaseURI in ERC721 0.8.0 Contracts erc721	2	4125	September 12, 2021
Function _setTokenURI() in ERC721 is gone with pragma ^0.8.0 Contracts erc721	34	32579	November 15, 2021

Why doesn't OpenZeppelin ERC721 contain setTokenURI?

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