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ERC721

import "@thirdweb-dev/contracts/eip/ERC721A.sol";

ERC721 is the standard for representing NFTs (non-fungible tokens).

We recommend using the optimized ERC721A standard for integrating NFT functionality into your smart contract.

Usage​

This is an example smart contract demonstrating how to inherit from this extension and override the functions to add (optional) custom functionality.

// SPDX-License-Identifier: MIT
pragma solidity ^0.8.0;

import "@thirdweb-dev/contracts/eip/ERC721A.sol";

contract Contract is ERC721A {
    constructor(
        string memory _name,
        string memory _symbol
    )
        ERC721A(
            _name,
            _symbol
        )
    {}
}

SDK Usage​

By adding this extension to a smart contract, the following features, hooks and functions are unlocked in the SDK:

React
TypeScript
Python
Unity

Base Contracts Implementing This Extension​