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ERC721 Delayed Reveal

The ERC721DelayedReveal smart contract uses the ERC721LazyMint base contract along with the DelayedRevealcontract extension.

'Delayed reveal' is a mechanism by which you can distribute NFTs to your audience and reveal the metadata of the distributed NFTs, after the fact.

You can read more about how the DelayedReveal extension works, here.

Import​

import "@thirdweb-dev/contracts/base/ERC721DelayedReveal.sol";

Available functionality​

FunctionalityDescription
ERC721BaseSee the portal page for ERC721Base, here.
LazyMintPrepare the metadata for NFTs that will be minted by an external party, without paying the gas cost for actually minting the NFTs.
DelayedRevealDistribute NFTs to your audience and reveal the metadata of the distributed NFTs, after the fact.

Implementing the Contract​

Import the contract extension and make your contract inherit it.

// SPDX-License-Identifier: Apache-2.0
pragma solidity ^0.8.0;

import "@thirdweb-dev/contracts/base/ERC721DelayedReveal.sol";

contract MyNFT is ERC721DelayedReveal {
    constructor(
        string memory _name,
        string memory _symbol,
        address _royaltyRecipient,
        uint128 _royaltyBps
    ) ERC721DelayedReveal(_name, _symbol, _royaltyRecipient, _royaltyBps) {}
}

Unlocked Features​

Once deployed, you'll be able to access the following contract extensions' features on the SDK and dashboard:

ERC721Base

DelayedReveal