From 0550d13aee312abd1283c61242a879f8fc7e6377 Mon Sep 17 00:00:00 2001 From: Francisco Giordano Date: Thu, 16 Dec 2021 18:29:18 -0300 Subject: [PATCH] Add ERC721 import in tutorial --- docs/modules/ROOT/pages/erc721.adoc | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/docs/modules/ROOT/pages/erc721.adoc b/docs/modules/ROOT/pages/erc721.adoc index 14dbdc976..6ba5e15e5 100644 --- a/docs/modules/ROOT/pages/erc721.adoc +++ b/docs/modules/ROOT/pages/erc721.adoc @@ -16,10 +16,11 @@ Here's what a contract for tokenized items might look like: // SPDX-License-Identifier: MIT pragma solidity ^0.8.0; +import "@openzeppelin/contracts/token/ERC721/ERC721.sol"; import "@openzeppelin/contracts/token/ERC721/extensions/ERC721URIStorage.sol"; import "@openzeppelin/contracts/utils/Counters.sol"; -contract GameItem is ERC721URIStorage { +contract GameItem is ERC721, ERC721URIStorage { using Counters for Counters.Counter; Counters.Counter private _tokenIds;