ERC721Revealable

Encrypt the metadata of your NFTs until you reveal them by implementing ERC721A, LazyMint, and DelayedReveal.

View Smart Contract

Base Contracts Implementing This Feature

ERC721 Delayed Reveal

ERC721 Drop

Unlocked Features

By implementing ERC721Claimable, you unlock the following features in the SDK and dashboard:

SDK Usage	Description
Delayed Reveals	Pass in an array of NFT metadata to encrypt it and reveal it at a later time.

Implementing It Yourself

This section is meant for advanced users who want to write the functionality from scratch.

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

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

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

    function _canLazyMint() internal view override returns (bool) {
        // Your custom implementation here
    }

    function mintDelayedRevealNFT(
        address to,
        string memory beforeRevealURI,
        bytes memory encryptedPostRevealURI
    ) public {
        // Your custom implementation here
    }

    function reveal(uint256 tokenId, bytes calldata key)
        external
        override
        returns (string memory revealedURI)
    {
        // Your custom implementation here
    }

    function tokenURI(uint256 tokenId)
        public
        view
        virtual
        override
        returns (string memory)
    {
        // Your custom implementation here
    }
}