import "@thirdweb-dev/contracts/base/ERC721LazyMint.sol";

ERC721LazyMint allows you to lazy-mint ERC-721 tokens, which allows any wallet to claim a lazy-minted NFT. It exposes a verifyClaim function that you can override to add your claim-restriction logic.

Lazy minting allows you to define the metadata of NFTs without minting it to an address. As a contract admin, this lets you prepare the metadata for NFTs that will be minted by other wallets, without paying the gas cost for actually minting the NFTs.

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Import the contract and inherit from it.

// SPDX-License-Identifier: Apache-2.0
pragma solidity ^0.8.0;
import "@thirdweb-dev/contracts/base/ERC721LazyMint.sol";
contract MyNFT is ERC721LazyMint {
address _defaultAdmin,
string memory _name,
string memory _symbol,
address _royaltyRecipient,
uint128 _royaltyBps
) ERC721LazyMint(_defaultAdmin, _name, _symbol, _royaltyRecipient, _royaltyBps) {}
function verifyClaim(address _claimer, uint256 _quantity) public view virtual override {
// Your custom claim restriction logic

Detected Extensions

Once deployed, you can use the features made available by these extensions on the SDK and dashboard:

Click on each feature to learn more about what functions are available.

Functions to Override

The following functions have been implemented on this contract & are available to be overridden to add custom logic: