Contract Source Code (Solidity Standard Json-Input format)

IDE

• Blockscan IDE
• 🤖 Code ReaderBeta
• Remix IDE

More Options

• Similar
• Sol2Uml
• Submit Audit
• Compare

// SPDX-License-Identifier: MIT

pragma solidity ^0.8.19;

import "erc721a/contracts/ERC721A.sol";
import "@openzeppelin/contracts/security/Pausable.sol";
import "@openzeppelin/contracts/access/Ownable.sol";
import "@openzeppelin/contracts/security/ReentrancyGuard.sol";
import "@openzeppelin/contracts/utils/cryptography/MerkleProof.sol";
import {IERC721} from "@openzeppelin/contracts/token/ERC721/IERC721.sol";



contract AlphaX is ERC721A, Ownable, Pausable, ReentrancyGuard{

    // uint256 variables
    uint256 public maxSupply = 500;

    //Strings
    string public baseURI;
    string public baseExtension = ".json";

    // booleans
    bool public claimEnabled = false;

    // NFT revealed on default
    bool public revealed = true;

    // mappings
    mapping(address => uint256) public totalClaimed;

    // prior contract address
    address public constant contractAddress = 0xE74EaBACF8aD01336E1199568A1240265bBF265a; // AlphaX old CA

    IERC721 public alphaX = IERC721(contractAddress); 

    bytes32 public root;

    constructor (
        string memory _initBaseURI
        ) ERC721A("Alpha X", "AX") {
            setBaseURI(_initBaseURI);
    }

    // Airdrops _amount to array of addresses
    function airdrop(address[] calldata _address, uint256 _amount) external onlyOwner nonReentrant {

        require(totalSupply() + _amount <= maxSupply, "Error: max supply reached");

        for (uint i = 0; i < _address.length; i++) {
            _safeMint(_address[i], _amount);
        }
    }

    // claims new passes for each NFT held from prior collection, must use holder wallet
    function claim(uint256 _quantity, bytes32[] memory proof) external whenNotPaused nonReentrant {  
            uint256 balanceHeld = alphaX.balanceOf(msg.sender);
            require(isValid(proof, keccak256(abi.encodePacked(msg.sender))), "Error: Address not whitelisted");
            require(claimEnabled, "Error: AlphaX claim is currently paused");
            require(totalSupply() + _quantity <= maxSupply, "Error: Max supply reached");
            require((totalClaimed[msg.sender] + balanceHeld) <= balanceHeld, "Error: Cannot claim more than old collection balance");

            totalClaimed[msg.sender] += _quantity;
            _safeMint(msg.sender, _quantity);
    } 

    // verify merkle proof
    function isValid(bytes32[] memory proof, bytes32 leaf) public view returns(bool) {
        return MerkleProof.verify(proof, root, leaf);
    }

    // returns the baseuri of collection
    function _baseURI() internal view virtual override returns (string memory) {
        return baseURI;
    }

    // override _startTokenId() from erc721a to start tokenId at 1
    function _startTokenId() internal view virtual override returns (uint256) {
        return 1;
    }

    // return tokenUri given the tokenId
    function tokenURI(uint256 tokenId)
    public
    view
    virtual
    override
    returns (string memory)
    {
    require(_exists(tokenId),"ERC721Metadata: URI query for nonexistent token");
    
    if (revealed == false) {
        return baseURI;
    } else {
        string memory currentBaseURI = _baseURI();
        return bytes(currentBaseURI).length > 0
        ? string(abi.encodePacked(currentBaseURI, _toString(tokenId), baseExtension))
        : "";
    }
        
    }

    // public function to check how many nfts a given wallet holds
    function checkOldBalance(address _address) public view returns(uint256) {
        return alphaX.balanceOf(_address);
    }

    // owner updates and functions
    function pause() public onlyOwner nonReentrant{ 
        _pause();
    }

    function unpause() public onlyOwner nonReentrant{
        _unpause();
    }

    function setBaseURI(string memory _newURI) public onlyOwner nonReentrant{
        baseURI = _newURI;
    }

    function toggleClaim() external onlyOwner nonReentrant{
        claimEnabled = !claimEnabled;
    }

    function toggleReveal() public onlyOwner nonReentrant {
        revealed = !revealed;
    }

    function withdraw() external onlyOwner nonReentrant {
        payable(owner()).transfer(address(this).balance);
    }

    function deposit() payable external onlyOwner nonReentrant{
        require(msg.value > 0, "Value must be greater than 0");
    }

    function withdrawPercentage(uint256 _percent) external onlyOwner nonReentrant {
        require(_percent <= 100, "Percent cannot be greater than 100");
        payable(owner()).transfer(address(this).balance * _percent / 100);
    }

    function setRoot(bytes32 _root) public onlyOwner nonReentrant {
        root = _root;
    }

    function setContract(address _address) public onlyOwner nonReentrant {
        alphaX = IERC721(_address);
    }

}

// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts (last updated v4.7.0) (access/Ownable.sol)

pragma solidity ^0.8.0;

import "../utils/Context.sol";

/**
 * @dev Contract module which provides a basic access control mechanism, where
 * there is an account (an owner) that can be granted exclusive access to
 * specific functions.
 *
 * By default, the owner account will be the one that deploys the contract. This
 * can later be changed with {transferOwnership}.
 *
 * This module is used through inheritance. It will make available the modifier
 * `onlyOwner`, which can be applied to your functions to restrict their use to
 * the owner.
 */
abstract contract Ownable is Context {
    address private _owner;

    event OwnershipTransferred(address indexed previousOwner, address indexed newOwner);

    /**
     * @dev Initializes the contract setting the deployer as the initial owner.
     */
    constructor() {
        _transferOwnership(_msgSender());
    }

    /**
     * @dev Throws if called by any account other than the owner.
     */
    modifier onlyOwner() {
        _checkOwner();
        _;
    }

    /**
     * @dev Returns the address of the current owner.
     */
    function owner() public view virtual returns (address) {
        return _owner;
    }

    /**
     * @dev Throws if the sender is not the owner.
     */
    function _checkOwner() internal view virtual {
        require(owner() == _msgSender(), "Ownable: caller is not the owner");
    }

    /**
     * @dev Leaves the contract without owner. It will not be possible to call
     * `onlyOwner` functions anymore. Can only be called by the current owner.
     *
     * NOTE: Renouncing ownership will leave the contract without an owner,
     * thereby removing any functionality that is only available to the owner.
     */
    function renounceOwnership() public virtual onlyOwner {
        _transferOwnership(address(0));
    }

    /**
     * @dev Transfers ownership of the contract to a new account (`newOwner`).
     * Can only be called by the current owner.
     */
    function transferOwnership(address newOwner) public virtual onlyOwner {
        require(newOwner != address(0), "Ownable: new owner is the zero address");
        _transferOwnership(newOwner);
    }

    /**
     * @dev Transfers ownership of the contract to a new account (`newOwner`).
     * Internal function without access restriction.
     */
    function _transferOwnership(address newOwner) internal virtual {
        address oldOwner = _owner;
        _owner = newOwner;
        emit OwnershipTransferred(oldOwner, newOwner);
    }
}

// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts (last updated v4.7.0) (security/Pausable.sol)

pragma solidity ^0.8.0;

import "../utils/Context.sol";

/**
 * @dev Contract module which allows children to implement an emergency stop
 * mechanism that can be triggered by an authorized account.
 *
 * This module is used through inheritance. It will make available the
 * modifiers `whenNotPaused` and `whenPaused`, which can be applied to
 * the functions of your contract. Note that they will not be pausable by
 * simply including this module, only once the modifiers are put in place.
 */
abstract contract Pausable is Context {
    /**
     * @dev Emitted when the pause is triggered by `account`.
     */
    event Paused(address account);

    /**
     * @dev Emitted when the pause is lifted by `account`.
     */
    event Unpaused(address account);

    bool private _paused;

    /**
     * @dev Initializes the contract in unpaused state.
     */
    constructor() {
        _paused = false;
    }

    /**
     * @dev Modifier to make a function callable only when the contract is not paused.
     *
     * Requirements:
     *
     * - The contract must not be paused.
     */
    modifier whenNotPaused() {
        _requireNotPaused();
        _;
    }

    /**
     * @dev Modifier to make a function callable only when the contract is paused.
     *
     * Requirements:
     *
     * - The contract must be paused.
     */
    modifier whenPaused() {
        _requirePaused();
        _;
    }

    /**
     * @dev Returns true if the contract is paused, and false otherwise.
     */
    function paused() public view virtual returns (bool) {
        return _paused;
    }

    /**
     * @dev Throws if the contract is paused.
     */
    function _requireNotPaused() internal view virtual {
        require(!paused(), "Pausable: paused");
    }

    /**
     * @dev Throws if the contract is not paused.
     */
    function _requirePaused() internal view virtual {
        require(paused(), "Pausable: not paused");
    }

    /**
     * @dev Triggers stopped state.
     *
     * Requirements:
     *
     * - The contract must not be paused.
     */
    function _pause() internal virtual whenNotPaused {
        _paused = true;
        emit Paused(_msgSender());
    }

    /**
     * @dev Returns to normal state.
     *
     * Requirements:
     *
     * - The contract must be paused.
     */
    function _unpause() internal virtual whenPaused {
        _paused = false;
        emit Unpaused(_msgSender());
    }
}

// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts (last updated v4.8.0) (security/ReentrancyGuard.sol)

pragma solidity ^0.8.0;

/**
 * @dev Contract module that helps prevent reentrant calls to a function.
 *
 * Inheriting from `ReentrancyGuard` will make the {nonReentrant} modifier
 * available, which can be applied to functions to make sure there are no nested
 * (reentrant) calls to them.
 *
 * Note that because there is a single `nonReentrant` guard, functions marked as
 * `nonReentrant` may not call one another. This can be worked around by making
 * those functions `private`, and then adding `external` `nonReentrant` entry
 * points to them.
 *
 * TIP: If you would like to learn more about reentrancy and alternative ways
 * to protect against it, check out our blog post
 * https://blog.openzeppelin.com/reentrancy-after-istanbul/[Reentrancy After Istanbul].
 */
abstract contract ReentrancyGuard {
    // Booleans are more expensive than uint256 or any type that takes up a full
    // word because each write operation emits an extra SLOAD to first read the
    // slot's contents, replace the bits taken up by the boolean, and then write
    // back. This is the compiler's defense against contract upgrades and
    // pointer aliasing, and it cannot be disabled.

    // The values being non-zero value makes deployment a bit more expensive,
    // but in exchange the refund on every call to nonReentrant will be lower in
    // amount. Since refunds are capped to a percentage of the total
    // transaction's gas, it is best to keep them low in cases like this one, to
    // increase the likelihood of the full refund coming into effect.
    uint256 private constant _NOT_ENTERED = 1;
    uint256 private constant _ENTERED = 2;

    uint256 private _status;

    constructor() {
        _status = _NOT_ENTERED;
    }

    /**
     * @dev Prevents a contract from calling itself, directly or indirectly.
     * Calling a `nonReentrant` function from another `nonReentrant`
     * function is not supported. It is possible to prevent this from happening
     * by making the `nonReentrant` function external, and making it call a
     * `private` function that does the actual work.
     */
    modifier nonReentrant() {
        _nonReentrantBefore();
        _;
        _nonReentrantAfter();
    }

    function _nonReentrantBefore() private {
        // On the first call to nonReentrant, _status will be _NOT_ENTERED
        require(_status != _ENTERED, "ReentrancyGuard: reentrant call");

        // Any calls to nonReentrant after this point will fail
        _status = _ENTERED;
    }

    function _nonReentrantAfter() private {
        // By storing the original value once again, a refund is triggered (see
        // https://eips.ethereum.org/EIPS/eip-2200)
        _status = _NOT_ENTERED;
    }
}

// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts (last updated v4.8.0) (token/ERC721/IERC721.sol)

pragma solidity ^0.8.0;

import "../../utils/introspection/IERC165.sol";

/**
 * @dev Required interface of an ERC721 compliant contract.
 */
interface IERC721 is IERC165 {
    /**
     * @dev Emitted when `tokenId` token is transferred from `from` to `to`.
     */
    event Transfer(address indexed from, address indexed to, uint256 indexed tokenId);

    /**
     * @dev Emitted when `owner` enables `approved` to manage the `tokenId` token.
     */
    event Approval(address indexed owner, address indexed approved, uint256 indexed tokenId);

    /**
     * @dev Emitted when `owner` enables or disables (`approved`) `operator` to manage all of its assets.
     */
    event ApprovalForAll(address indexed owner, address indexed operator, bool approved);

    /**
     * @dev Returns the number of tokens in ``owner``'s account.
     */
    function balanceOf(address owner) external view returns (uint256 balance);

    /**
     * @dev Returns the owner of the `tokenId` token.
     *
     * Requirements:
     *
     * - `tokenId` must exist.
     */
    function ownerOf(uint256 tokenId) external view returns (address owner);

    /**
     * @dev Safely transfers `tokenId` token from `from` to `to`.
     *
     * Requirements:
     *
     * - `from` cannot be the zero address.
     * - `to` cannot be the zero address.
     * - `tokenId` token must exist and be owned by `from`.
     * - If the caller is not `from`, it must be approved to move this token by either {approve} or {setApprovalForAll}.
     * - If `to` refers to a smart contract, it must implement {IERC721Receiver-onERC721Received}, which is called upon a safe transfer.
     *
     * Emits a {Transfer} event.
     */
    function safeTransferFrom(
        address from,
        address to,
        uint256 tokenId,
        bytes calldata data
    ) external;

    /**
     * @dev Safely transfers `tokenId` token from `from` to `to`, checking first that contract recipients
     * are aware of the ERC721 protocol to prevent tokens from being forever locked.
     *
     * Requirements:
     *
     * - `from` cannot be the zero address.
     * - `to` cannot be the zero address.
     * - `tokenId` token must exist and be owned by `from`.
     * - If the caller is not `from`, it must have been allowed to move this token by either {approve} or {setApprovalForAll}.
     * - If `to` refers to a smart contract, it must implement {IERC721Receiver-onERC721Received}, which is called upon a safe transfer.
     *
     * Emits a {Transfer} event.
     */
    function safeTransferFrom(
        address from,
        address to,
        uint256 tokenId
    ) external;

    /**
     * @dev Transfers `tokenId` token from `from` to `to`.
     *
     * WARNING: Note that the caller is responsible to confirm that the recipient is capable of receiving ERC721
     * or else they may be permanently lost. Usage of {safeTransferFrom} prevents loss, though the caller must
     * understand this adds an external call which potentially creates a reentrancy vulnerability.
     *
     * Requirements:
     *
     * - `from` cannot be the zero address.
     * - `to` cannot be the zero address.
     * - `tokenId` token must be owned by `from`.
     * - If the caller is not `from`, it must be approved to move this token by either {approve} or {setApprovalForAll}.
     *
     * Emits a {Transfer} event.
     */
    function transferFrom(
        address from,
        address to,
        uint256 tokenId
    ) external;

    /**
     * @dev Gives permission to `to` to transfer `tokenId` token to another account.
     * The approval is cleared when the token is transferred.
     *
     * Only a single account can be approved at a time, so approving the zero address clears previous approvals.
     *
     * Requirements:
     *
     * - The caller must own the token or be an approved operator.
     * - `tokenId` must exist.
     *
     * Emits an {Approval} event.
     */
    function approve(address to, uint256 tokenId) external;

    /**
     * @dev Approve or remove `operator` as an operator for the caller.
     * Operators can call {transferFrom} or {safeTransferFrom} for any token owned by the caller.
     *
     * Requirements:
     *
     * - The `operator` cannot be the caller.
     *
     * Emits an {ApprovalForAll} event.
     */
    function setApprovalForAll(address operator, bool _approved) external;

    /**
     * @dev Returns the account approved for `tokenId` token.
     *
     * Requirements:
     *
     * - `tokenId` must exist.
     */
    function getApproved(uint256 tokenId) external view returns (address operator);

    /**
     * @dev Returns if the `operator` is allowed to manage all of the assets of `owner`.
     *
     * See {setApprovalForAll}
     */
    function isApprovedForAll(address owner, address operator) external view returns (bool);
}

// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts v4.4.1 (utils/Context.sol)

pragma solidity ^0.8.0;

/**
 * @dev Provides information about the current execution context, including the
 * sender of the transaction and its data. While these are generally available
 * via msg.sender and msg.data, they should not be accessed in such a direct
 * manner, since when dealing with meta-transactions the account sending and
 * paying for execution may not be the actual sender (as far as an application
 * is concerned).
 *
 * This contract is only required for intermediate, library-like contracts.
 */
abstract contract Context {
    function _msgSender() internal view virtual returns (address) {
        return msg.sender;
    }

    function _msgData() internal view virtual returns (bytes calldata) {
        return msg.data;
    }
}

// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts (last updated v4.8.0) (utils/cryptography/MerkleProof.sol)

pragma solidity ^0.8.0;

/**
 * @dev These functions deal with verification of Merkle Tree proofs.
 *
 * The tree and the proofs can be generated using our
 * https://github.com/OpenZeppelin/merkle-tree[JavaScript library].
 * You will find a quickstart guide in the readme.
 *
 * WARNING: You should avoid using leaf values that are 64 bytes long prior to
 * hashing, or use a hash function other than keccak256 for hashing leaves.
 * This is because the concatenation of a sorted pair of internal nodes in
 * the merkle tree could be reinterpreted as a leaf value.
 * OpenZeppelin's JavaScript library generates merkle trees that are safe
 * against this attack out of the box.
 */
library MerkleProof {
    /**
     * @dev Returns true if a `leaf` can be proved to be a part of a Merkle tree
     * defined by `root`. For this, a `proof` must be provided, containing
     * sibling hashes on the branch from the leaf to the root of the tree. Each
     * pair of leaves and each pair of pre-images are assumed to be sorted.
     */
    function verify(
        bytes32[] memory proof,
        bytes32 root,
        bytes32 leaf
    ) internal pure returns (bool) {
        return processProof(proof, leaf) == root;
    }

    /**
     * @dev Calldata version of {verify}
     *
     * _Available since v4.7._
     */
    function verifyCalldata(
        bytes32[] calldata proof,
        bytes32 root,
        bytes32 leaf
    ) internal pure returns (bool) {
        return processProofCalldata(proof, leaf) == root;
    }

    /**
     * @dev Returns the rebuilt hash obtained by traversing a Merkle tree up
     * from `leaf` using `proof`. A `proof` is valid if and only if the rebuilt
     * hash matches the root of the tree. When processing the proof, the pairs
     * of leafs & pre-images are assumed to be sorted.
     *
     * _Available since v4.4._
     */
    function processProof(bytes32[] memory proof, bytes32 leaf) internal pure returns (bytes32) {
        bytes32 computedHash = leaf;
        for (uint256 i = 0; i < proof.length; i++) {
            computedHash = _hashPair(computedHash, proof[i]);
        }
        return computedHash;
    }

    /**
     * @dev Calldata version of {processProof}
     *
     * _Available since v4.7._
     */
    function processProofCalldata(bytes32[] calldata proof, bytes32 leaf) internal pure returns (bytes32) {
        bytes32 computedHash = leaf;
        for (uint256 i = 0; i < proof.length; i++) {
            computedHash = _hashPair(computedHash, proof[i]);
        }
        return computedHash;
    }

    /**
     * @dev Returns true if the `leaves` can be simultaneously proven to be a part of a merkle tree defined by
     * `root`, according to `proof` and `proofFlags` as described in {processMultiProof}.
     *
     * CAUTION: Not all merkle trees admit multiproofs. See {processMultiProof} for details.
     *
     * _Available since v4.7._
     */
    function multiProofVerify(
        bytes32[] memory proof,
        bool[] memory proofFlags,
        bytes32 root,
        bytes32[] memory leaves
    ) internal pure returns (bool) {
        return processMultiProof(proof, proofFlags, leaves) == root;
    }

    /**
     * @dev Calldata version of {multiProofVerify}
     *
     * CAUTION: Not all merkle trees admit multiproofs. See {processMultiProof} for details.
     *
     * _Available since v4.7._
     */
    function multiProofVerifyCalldata(
        bytes32[] calldata proof,
        bool[] calldata proofFlags,
        bytes32 root,
        bytes32[] memory leaves
    ) internal pure returns (bool) {
        return processMultiProofCalldata(proof, proofFlags, leaves) == root;
    }

    /**
     * @dev Returns the root of a tree reconstructed from `leaves` and sibling nodes in `proof`. The reconstruction
     * proceeds by incrementally reconstructing all inner nodes by combining a leaf/inner node with either another
     * leaf/inner node or a proof sibling node, depending on whether each `proofFlags` item is true or false
     * respectively.
     *
     * CAUTION: Not all merkle trees admit multiproofs. To use multiproofs, it is sufficient to ensure that: 1) the tree
     * is complete (but not necessarily perfect), 2) the leaves to be proven are in the opposite order they are in the
     * tree (i.e., as seen from right to left starting at the deepest layer and continuing at the next layer).
     *
     * _Available since v4.7._
     */
    function processMultiProof(
        bytes32[] memory proof,
        bool[] memory proofFlags,
        bytes32[] memory leaves
    ) internal pure returns (bytes32 merkleRoot) {
        // This function rebuild the root hash by traversing the tree up from the leaves. The root is rebuilt by
        // consuming and producing values on a queue. The queue starts with the `leaves` array, then goes onto the
        // `hashes` array. At the end of the process, the last hash in the `hashes` array should contain the root of
        // the merkle tree.
        uint256 leavesLen = leaves.length;
        uint256 totalHashes = proofFlags.length;

        // Check proof validity.
        require(leavesLen + proof.length - 1 == totalHashes, "MerkleProof: invalid multiproof");

        // The xxxPos values are "pointers" to the next value to consume in each array. All accesses are done using
        // `xxx[xxxPos++]`, which return the current value and increment the pointer, thus mimicking a queue's "pop".
        bytes32[] memory hashes = new bytes32[](totalHashes);
        uint256 leafPos = 0;
        uint256 hashPos = 0;
        uint256 proofPos = 0;
        // At each step, we compute the next hash using two values:
        // - a value from the "main queue". If not all leaves have been consumed, we get the next leaf, otherwise we
        //   get the next hash.
        // - depending on the flag, either another value for the "main queue" (merging branches) or an element from the
        //   `proof` array.
        for (uint256 i = 0; i < totalHashes; i++) {
            bytes32 a = leafPos < leavesLen ? leaves[leafPos++] : hashes[hashPos++];
            bytes32 b = proofFlags[i] ? leafPos < leavesLen ? leaves[leafPos++] : hashes[hashPos++] : proof[proofPos++];
            hashes[i] = _hashPair(a, b);
        }

        if (totalHashes > 0) {
            return hashes[totalHashes - 1];
        } else if (leavesLen > 0) {
            return leaves[0];
        } else {
            return proof[0];
        }
    }

    /**
     * @dev Calldata version of {processMultiProof}.
     *
     * CAUTION: Not all merkle trees admit multiproofs. See {processMultiProof} for details.
     *
     * _Available since v4.7._
     */
    function processMultiProofCalldata(
        bytes32[] calldata proof,
        bool[] calldata proofFlags,
        bytes32[] memory leaves
    ) internal pure returns (bytes32 merkleRoot) {
        // This function rebuild the root hash by traversing the tree up from the leaves. The root is rebuilt by
        // consuming and producing values on a queue. The queue starts with the `leaves` array, then goes onto the
        // `hashes` array. At the end of the process, the last hash in the `hashes` array should contain the root of
        // the merkle tree.
        uint256 leavesLen = leaves.length;
        uint256 totalHashes = proofFlags.length;

        // Check proof validity.
        require(leavesLen + proof.length - 1 == totalHashes, "MerkleProof: invalid multiproof");

        // The xxxPos values are "pointers" to the next value to consume in each array. All accesses are done using
        // `xxx[xxxPos++]`, which return the current value and increment the pointer, thus mimicking a queue's "pop".
        bytes32[] memory hashes = new bytes32[](totalHashes);
        uint256 leafPos = 0;
        uint256 hashPos = 0;
        uint256 proofPos = 0;
        // At each step, we compute the next hash using two values:
        // - a value from the "main queue". If not all leaves have been consumed, we get the next leaf, otherwise we
        //   get the next hash.
        // - depending on the flag, either another value for the "main queue" (merging branches) or an element from the
        //   `proof` array.
        for (uint256 i = 0; i < totalHashes; i++) {
            bytes32 a = leafPos < leavesLen ? leaves[leafPos++] : hashes[hashPos++];
            bytes32 b = proofFlags[i] ? leafPos < leavesLen ? leaves[leafPos++] : hashes[hashPos++] : proof[proofPos++];
            hashes[i] = _hashPair(a, b);
        }

        if (totalHashes > 0) {
            return hashes[totalHashes - 1];
        } else if (leavesLen > 0) {
            return leaves[0];
        } else {
            return proof[0];
        }
    }

    function _hashPair(bytes32 a, bytes32 b) private pure returns (bytes32) {
        return a < b ? _efficientHash(a, b) : _efficientHash(b, a);
    }

    function _efficientHash(bytes32 a, bytes32 b) private pure returns (bytes32 value) {
        /// @solidity memory-safe-assembly
        assembly {
            mstore(0x00, a)
            mstore(0x20, b)
            value := keccak256(0x00, 0x40)
        }
    }
}

// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts v4.4.1 (utils/introspection/IERC165.sol)

pragma solidity ^0.8.0;

/**
 * @dev Interface of the ERC165 standard, as defined in the
 * https://eips.ethereum.org/EIPS/eip-165[EIP].
 *
 * Implementers can declare support of contract interfaces, which can then be
 * queried by others ({ERC165Checker}).
 *
 * For an implementation, see {ERC165}.
 */
interface IERC165 {
    /**
     * @dev Returns true if this contract implements the interface defined by
     * `interfaceId`. See the corresponding
     * https://eips.ethereum.org/EIPS/eip-165#how-interfaces-are-identified[EIP section]
     * to learn more about how these ids are created.
     *
     * This function call must use less than 30 000 gas.
     */
    function supportsInterface(bytes4 interfaceId) external view returns (bool);
}

// SPDX-License-Identifier: MIT
// ERC721A Contracts v4.2.3
// Creator: Chiru Labs

pragma solidity ^0.8.4;

import './IERC721A.sol';

/**
 * @dev Interface of ERC721 token receiver.
 */
interface ERC721A__IERC721Receiver {
    function onERC721Received(
        address operator,
        address from,
        uint256 tokenId,
        bytes calldata data
    ) external returns (bytes4);
}

/**
 * @title ERC721A
 *
 * @dev Implementation of the [ERC721](https://eips.ethereum.org/EIPS/eip-721)
 * Non-Fungible Token Standard, including the Metadata extension.
 * Optimized for lower gas during batch mints.
 *
 * Token IDs are minted in sequential order (e.g. 0, 1, 2, 3, ...)
 * starting from `_startTokenId()`.
 *
 * Assumptions:
 *
 * - An owner cannot have more than 2**64 - 1 (max value of uint64) of supply.
 * - The maximum token ID cannot exceed 2**256 - 1 (max value of uint256).
 */
contract ERC721A is IERC721A {
    // Bypass for a `--via-ir` bug (https://github.com/chiru-labs/ERC721A/pull/364).
    struct TokenApprovalRef {
        address value;
    }

    // =============================================================
    //                           CONSTANTS
    // =============================================================

    // Mask of an entry in packed address data.
    uint256 private constant _BITMASK_ADDRESS_DATA_ENTRY = (1 << 64) - 1;

    // The bit position of `numberMinted` in packed address data.
    uint256 private constant _BITPOS_NUMBER_MINTED = 64;

    // The bit position of `numberBurned` in packed address data.
    uint256 private constant _BITPOS_NUMBER_BURNED = 128;

    // The bit position of `aux` in packed address data.
    uint256 private constant _BITPOS_AUX = 192;

    // Mask of all 256 bits in packed address data except the 64 bits for `aux`.
    uint256 private constant _BITMASK_AUX_COMPLEMENT = (1 << 192) - 1;

    // The bit position of `startTimestamp` in packed ownership.
    uint256 private constant _BITPOS_START_TIMESTAMP = 160;

    // The bit mask of the `burned` bit in packed ownership.
    uint256 private constant _BITMASK_BURNED = 1 << 224;

    // The bit position of the `nextInitialized` bit in packed ownership.
    uint256 private constant _BITPOS_NEXT_INITIALIZED = 225;

    // The bit mask of the `nextInitialized` bit in packed ownership.
    uint256 private constant _BITMASK_NEXT_INITIALIZED = 1 << 225;

    // The bit position of `extraData` in packed ownership.
    uint256 private constant _BITPOS_EXTRA_DATA = 232;

    // Mask of all 256 bits in a packed ownership except the 24 bits for `extraData`.
    uint256 private constant _BITMASK_EXTRA_DATA_COMPLEMENT = (1 << 232) - 1;

    // The mask of the lower 160 bits for addresses.
    uint256 private constant _BITMASK_ADDRESS = (1 << 160) - 1;

    // The maximum `quantity` that can be minted with {_mintERC2309}.
    // This limit is to prevent overflows on the address data entries.
    // For a limit of 5000, a total of 3.689e15 calls to {_mintERC2309}
    // is required to cause an overflow, which is unrealistic.
    uint256 private constant _MAX_MINT_ERC2309_QUANTITY_LIMIT = 5000;

    // The `Transfer` event signature is given by:
    // `keccak256(bytes("Transfer(address,address,uint256)"))`.
    bytes32 private constant _TRANSFER_EVENT_SIGNATURE =
        0xddf252ad1be2c89b69c2b068fc378daa952ba7f163c4a11628f55a4df523b3ef;

    // =============================================================
    //                            STORAGE
    // =============================================================

    // The next token ID to be minted.
    uint256 private _currentIndex;

    // The number of tokens burned.
    uint256 private _burnCounter;

    // Token name
    string private _name;

    // Token symbol
    string private _symbol;

    // Mapping from token ID to ownership details
    // An empty struct value does not necessarily mean the token is unowned.
    // See {_packedOwnershipOf} implementation for details.
    //
    // Bits Layout:
    // - [0..159]   `addr`
    // - [160..223] `startTimestamp`
    // - [224]      `burned`
    // - [225]      `nextInitialized`
    // - [232..255] `extraData`
    mapping(uint256 => uint256) private _packedOwnerships;

    // Mapping owner address to address data.
    //
    // Bits Layout:
    // - [0..63]    `balance`
    // - [64..127]  `numberMinted`
    // - [128..191] `numberBurned`
    // - [192..255] `aux`
    mapping(address => uint256) private _packedAddressData;

    // Mapping from token ID to approved address.
    mapping(uint256 => TokenApprovalRef) private _tokenApprovals;

    // Mapping from owner to operator approvals
    mapping(address => mapping(address => bool)) private _operatorApprovals;

    // =============================================================
    //                          CONSTRUCTOR
    // =============================================================

    constructor(string memory name_, string memory symbol_) {
        _name = name_;
        _symbol = symbol_;
        _currentIndex = _startTokenId();
    }

    // =============================================================
    //                   TOKEN COUNTING OPERATIONS
    // =============================================================

    /**
     * @dev Returns the starting token ID.
     * To change the starting token ID, please override this function.
     */
    function _startTokenId() internal view virtual returns (uint256) {
        return 0;
    }

    /**
     * @dev Returns the next token ID to be minted.
     */
    function _nextTokenId() internal view virtual returns (uint256) {
        return _currentIndex;
    }

    /**
     * @dev Returns the total number of tokens in existence.
     * Burned tokens will reduce the count.
     * To get the total number of tokens minted, please see {_totalMinted}.
     */
    function totalSupply() public view virtual override returns (uint256) {
        // Counter underflow is impossible as _burnCounter cannot be incremented
        // more than `_currentIndex - _startTokenId()` times.
        unchecked {
            return _currentIndex - _burnCounter - _startTokenId();
        }
    }

    /**
     * @dev Returns the total amount of tokens minted in the contract.
     */
    function _totalMinted() internal view virtual returns (uint256) {
        // Counter underflow is impossible as `_currentIndex` does not decrement,
        // and it is initialized to `_startTokenId()`.
        unchecked {
            return _currentIndex - _startTokenId();
        }
    }

    /**
     * @dev Returns the total number of tokens burned.
     */
    function _totalBurned() internal view virtual returns (uint256) {
        return _burnCounter;
    }

    // =============================================================
    //                    ADDRESS DATA OPERATIONS
    // =============================================================

    /**
     * @dev Returns the number of tokens in `owner`'s account.
     */
    function balanceOf(address owner) public view virtual override returns (uint256) {
        if (owner == address(0)) revert BalanceQueryForZeroAddress();
        return _packedAddressData[owner] & _BITMASK_ADDRESS_DATA_ENTRY;
    }

    /**
     * Returns the number of tokens minted by `owner`.
     */
    function _numberMinted(address owner) internal view returns (uint256) {
        return (_packedAddressData[owner] >> _BITPOS_NUMBER_MINTED) & _BITMASK_ADDRESS_DATA_ENTRY;
    }

    /**
     * Returns the number of tokens burned by or on behalf of `owner`.
     */
    function _numberBurned(address owner) internal view returns (uint256) {
        return (_packedAddressData[owner] >> _BITPOS_NUMBER_BURNED) & _BITMASK_ADDRESS_DATA_ENTRY;
    }

    /**
     * Returns the auxiliary data for `owner`. (e.g. number of whitelist mint slots used).
     */
    function _getAux(address owner) internal view returns (uint64) {
        return uint64(_packedAddressData[owner] >> _BITPOS_AUX);
    }

    /**
     * Sets the auxiliary data for `owner`. (e.g. number of whitelist mint slots used).
     * If there are multiple variables, please pack them into a uint64.
     */
    function _setAux(address owner, uint64 aux) internal virtual {
        uint256 packed = _packedAddressData[owner];
        uint256 auxCasted;
        // Cast `aux` with assembly to avoid redundant masking.
        assembly {
            auxCasted := aux
        }
        packed = (packed & _BITMASK_AUX_COMPLEMENT) | (auxCasted << _BITPOS_AUX);
        _packedAddressData[owner] = packed;
    }

    // =============================================================
    //                            IERC165
    // =============================================================

    /**
     * @dev Returns true if this contract implements the interface defined by
     * `interfaceId`. See the corresponding
     * [EIP section](https://eips.ethereum.org/EIPS/eip-165#how-interfaces-are-identified)
     * to learn more about how these ids are created.
     *
     * This function call must use less than 30000 gas.
     */
    function supportsInterface(bytes4 interfaceId) public view virtual override returns (bool) {
        // The interface IDs are constants representing the first 4 bytes
        // of the XOR of all function selectors in the interface.
        // See: [ERC165](https://eips.ethereum.org/EIPS/eip-165)
        // (e.g. `bytes4(i.functionA.selector ^ i.functionB.selector ^ ...)`)
        return
            interfaceId == 0x01ffc9a7 || // ERC165 interface ID for ERC165.
            interfaceId == 0x80ac58cd || // ERC165 interface ID for ERC721.
            interfaceId == 0x5b5e139f; // ERC165 interface ID for ERC721Metadata.
    }

    // =============================================================
    //                        IERC721Metadata
    // =============================================================

    /**
     * @dev Returns the token collection name.
     */
    function name() public view virtual override returns (string memory) {
        return _name;
    }

    /**
     * @dev Returns the token collection symbol.
     */
    function symbol() public view virtual override returns (string memory) {
        return _symbol;
    }

    /**
     * @dev Returns the Uniform Resource Identifier (URI) for `tokenId` token.
     */
    function tokenURI(uint256 tokenId) public view virtual override returns (string memory) {
        if (!_exists(tokenId)) revert URIQueryForNonexistentToken();

        string memory baseURI = _baseURI();
        return bytes(baseURI).length != 0 ? string(abi.encodePacked(baseURI, _toString(tokenId))) : '';
    }

    /**
     * @dev Base URI for computing {tokenURI}. If set, the resulting URI for each
     * token will be the concatenation of the `baseURI` and the `tokenId`. Empty
     * by default, it can be overridden in child contracts.
     */
    function _baseURI() internal view virtual returns (string memory) {
        return '';
    }

    // =============================================================
    //                     OWNERSHIPS OPERATIONS
    // =============================================================

    /**
     * @dev Returns the owner of the `tokenId` token.
     *
     * Requirements:
     *
     * - `tokenId` must exist.
     */
    function ownerOf(uint256 tokenId) public view virtual override returns (address) {
        return address(uint160(_packedOwnershipOf(tokenId)));
    }

    /**
     * @dev Gas spent here starts off proportional to the maximum mint batch size.
     * It gradually moves to O(1) as tokens get transferred around over time.
     */
    function _ownershipOf(uint256 tokenId) internal view virtual returns (TokenOwnership memory) {
        return _unpackedOwnership(_packedOwnershipOf(tokenId));
    }

    /**
     * @dev Returns the unpacked `TokenOwnership` struct at `index`.
     */
    function _ownershipAt(uint256 index) internal view virtual returns (TokenOwnership memory) {
        return _unpackedOwnership(_packedOwnerships[index]);
    }

    /**
     * @dev Initializes the ownership slot minted at `index` for efficiency purposes.
     */
    function _initializeOwnershipAt(uint256 index) internal virtual {
        if (_packedOwnerships[index] == 0) {
            _packedOwnerships[index] = _packedOwnershipOf(index);
        }
    }

    /**
     * Returns the packed ownership data of `tokenId`.
     */
    function _packedOwnershipOf(uint256 tokenId) private view returns (uint256) {
        uint256 curr = tokenId;

        unchecked {
            if (_startTokenId() <= curr)
                if (curr < _currentIndex) {
                    uint256 packed = _packedOwnerships[curr];
                    // If not burned.
                    if (packed & _BITMASK_BURNED == 0) {
                        // Invariant:
                        // There will always be an initialized ownership slot
                        // (i.e. `ownership.addr != address(0) && ownership.burned == false`)
                        // before an unintialized ownership slot
                        // (i.e. `ownership.addr == address(0) && ownership.burned == false`)
                        // Hence, `curr` will not underflow.
                        //
                        // We can directly compare the packed value.
                        // If the address is zero, packed will be zero.
                        while (packed == 0) {
                            packed = _packedOwnerships[--curr];
                        }
                        return packed;
                    }
                }
        }
        revert OwnerQueryForNonexistentToken();
    }

    /**
     * @dev Returns the unpacked `TokenOwnership` struct from `packed`.
     */
    function _unpackedOwnership(uint256 packed) private pure returns (TokenOwnership memory ownership) {
        ownership.addr = address(uint160(packed));
        ownership.startTimestamp = uint64(packed >> _BITPOS_START_TIMESTAMP);
        ownership.burned = packed & _BITMASK_BURNED != 0;
        ownership.extraData = uint24(packed >> _BITPOS_EXTRA_DATA);
    }

    /**
     * @dev Packs ownership data into a single uint256.
     */
    function _packOwnershipData(address owner, uint256 flags) private view returns (uint256 result) {
        assembly {
            // Mask `owner` to the lower 160 bits, in case the upper bits somehow aren't clean.
            owner := and(owner, _BITMASK_ADDRESS)
            // `owner | (block.timestamp << _BITPOS_START_TIMESTAMP) | flags`.
            result := or(owner, or(shl(_BITPOS_START_TIMESTAMP, timestamp()), flags))
        }
    }

    /**
     * @dev Returns the `nextInitialized` flag set if `quantity` equals 1.
     */
    function _nextInitializedFlag(uint256 quantity) private pure returns (uint256 result) {
        // For branchless setting of the `nextInitialized` flag.
        assembly {
            // `(quantity == 1) << _BITPOS_NEXT_INITIALIZED`.
            result := shl(_BITPOS_NEXT_INITIALIZED, eq(quantity, 1))
        }
    }

    // =============================================================
    //                      APPROVAL OPERATIONS
    // =============================================================

    /**
     * @dev Gives permission to `to` to transfer `tokenId` token to another account.
     * The approval is cleared when the token is transferred.
     *
     * Only a single account can be approved at a time, so approving the
     * zero address clears previous approvals.
     *
     * Requirements:
     *
     * - The caller must own the token or be an approved operator.
     * - `tokenId` must exist.
     *
     * Emits an {Approval} event.
     */
    function approve(address to, uint256 tokenId) public payable virtual override {
        address owner = ownerOf(tokenId);

        if (_msgSenderERC721A() != owner)
            if (!isApprovedForAll(owner, _msgSenderERC721A())) {
                revert ApprovalCallerNotOwnerNorApproved();
            }

        _tokenApprovals[tokenId].value = to;
        emit Approval(owner, to, tokenId);
    }

    /**
     * @dev Returns the account approved for `tokenId` token.
     *
     * Requirements:
     *
     * - `tokenId` must exist.
     */
    function getApproved(uint256 tokenId) public view virtual override returns (address) {
        if (!_exists(tokenId)) revert ApprovalQueryForNonexistentToken();

        return _tokenApprovals[tokenId].value;
    }

    /**
     * @dev Approve or remove `operator` as an operator for the caller.
     * Operators can call {transferFrom} or {safeTransferFrom}
     * for any token owned by the caller.
     *
     * Requirements:
     *
     * - The `operator` cannot be the caller.
     *
     * Emits an {ApprovalForAll} event.
     */
    function setApprovalForAll(address operator, bool approved) public virtual override {
        _operatorApprovals[_msgSenderERC721A()][operator] = approved;
        emit ApprovalForAll(_msgSenderERC721A(), operator, approved);
    }

    /**
     * @dev Returns if the `operator` is allowed to manage all of the assets of `owner`.
     *
     * See {setApprovalForAll}.
     */
    function isApprovedForAll(address owner, address operator) public view virtual override returns (bool) {
        return _operatorApprovals[owner][operator];
    }

    /**
     * @dev Returns whether `tokenId` exists.
     *
     * Tokens can be managed by their owner or approved accounts via {approve} or {setApprovalForAll}.
     *
     * Tokens start existing when they are minted. See {_mint}.
     */
    function _exists(uint256 tokenId) internal view virtual returns (bool) {
        return
            _startTokenId() <= tokenId &&
            tokenId < _currentIndex && // If within bounds,
            _packedOwnerships[tokenId] & _BITMASK_BURNED == 0; // and not burned.
    }

    /**
     * @dev Returns whether `msgSender` is equal to `approvedAddress` or `owner`.
     */
    function _isSenderApprovedOrOwner(
        address approvedAddress,
        address owner,
        address msgSender
    ) private pure returns (bool result) {
        assembly {
            // Mask `owner` to the lower 160 bits, in case the upper bits somehow aren't clean.
            owner := and(owner, _BITMASK_ADDRESS)
            // Mask `msgSender` to the lower 160 bits, in case the upper bits somehow aren't clean.
            msgSender := and(msgSender, _BITMASK_ADDRESS)
            // `msgSender == owner || msgSender == approvedAddress`.
            result := or(eq(msgSender, owner), eq(msgSender, approvedAddress))
        }
    }

    /**
     * @dev Returns the storage slot and value for the approved address of `tokenId`.
     */
    function _getApprovedSlotAndAddress(uint256 tokenId)
        private
        view
        returns (uint256 approvedAddressSlot, address approvedAddress)
    {
        TokenApprovalRef storage tokenApproval = _tokenApprovals[tokenId];
        // The following is equivalent to `approvedAddress = _tokenApprovals[tokenId].value`.
        assembly {
            approvedAddressSlot := tokenApproval.slot
            approvedAddress := sload(approvedAddressSlot)
        }
    }

    // =============================================================
    //                      TRANSFER OPERATIONS
    // =============================================================

    /**
     * @dev Transfers `tokenId` from `from` to `to`.
     *
     * Requirements:
     *
     * - `from` cannot be the zero address.
     * - `to` cannot be the zero address.
     * - `tokenId` token must be owned by `from`.
     * - If the caller is not `from`, it must be approved to move this token
     * by either {approve} or {setApprovalForAll}.
     *
     * Emits a {Transfer} event.
     */
    function transferFrom(
        address from,
        address to,
        uint256 tokenId
    ) public payable virtual override {
        uint256 prevOwnershipPacked = _packedOwnershipOf(tokenId);

        if (address(uint160(prevOwnershipPacked)) != from) revert TransferFromIncorrectOwner();

        (uint256 approvedAddressSlot, address approvedAddress) = _getApprovedSlotAndAddress(tokenId);

        // The nested ifs save around 20+ gas over a compound boolean condition.
        if (!_isSenderApprovedOrOwner(approvedAddress, from, _msgSenderERC721A()))
            if (!isApprovedForAll(from, _msgSenderERC721A())) revert TransferCallerNotOwnerNorApproved();

        if (to == address(0)) revert TransferToZeroAddress();

        _beforeTokenTransfers(from, to, tokenId, 1);

        // Clear approvals from the previous owner.
        assembly {
            if approvedAddress {
                // This is equivalent to `delete _tokenApprovals[tokenId]`.
                sstore(approvedAddressSlot, 0)
            }
        }

        // Underflow of the sender's balance is impossible because we check for
        // ownership above and the recipient's balance can't realistically overflow.
        // Counter overflow is incredibly unrealistic as `tokenId` would have to be 2**256.
        unchecked {
            // We can directly increment and decrement the balances.
            --_packedAddressData[from]; // Updates: `balance -= 1`.
            ++_packedAddressData[to]; // Updates: `balance += 1`.

            // Updates:
            // - `address` to the next owner.
            // - `startTimestamp` to the timestamp of transfering.
            // - `burned` to `false`.
            // - `nextInitialized` to `true`.
            _packedOwnerships[tokenId] = _packOwnershipData(
                to,
                _BITMASK_NEXT_INITIALIZED | _nextExtraData(from, to, prevOwnershipPacked)
            );

            // If the next slot may not have been initialized (i.e. `nextInitialized == false`) .
            if (prevOwnershipPacked & _BITMASK_NEXT_INITIALIZED == 0) {
                uint256 nextTokenId = tokenId + 1;
                // If the next slot's address is zero and not burned (i.e. packed value is zero).
                if (_packedOwnerships[nextTokenId] == 0) {
                    // If the next slot is within bounds.
                    if (nextTokenId != _currentIndex) {
                        // Initialize the next slot to maintain correctness for `ownerOf(tokenId + 1)`.
                        _packedOwnerships[nextTokenId] = prevOwnershipPacked;
                    }
                }
            }
        }

        emit Transfer(from, to, tokenId);
        _afterTokenTransfers(from, to, tokenId, 1);
    }

    /**
     * @dev Equivalent to `safeTransferFrom(from, to, tokenId, '')`.
     */
    function safeTransferFrom(
        address from,
        address to,
        uint256 tokenId
    ) public payable virtual override {
        safeTransferFrom(from, to, tokenId, '');
    }

    /**
     * @dev Safely transfers `tokenId` token from `from` to `to`.
     *
     * Requirements:
     *
     * - `from` cannot be the zero address.
     * - `to` cannot be the zero address.
     * - `tokenId` token must exist and be owned by `from`.
     * - If the caller is not `from`, it must be approved to move this token
     * by either {approve} or {setApprovalForAll}.
     * - If `to` refers to a smart contract, it must implement
     * {IERC721Receiver-onERC721Received}, which is called upon a safe transfer.
     *
     * Emits a {Transfer} event.
     */
    function safeTransferFrom(
        address from,
        address to,
        uint256 tokenId,
        bytes memory _data
    ) public payable virtual override {
        transferFrom(from, to, tokenId);
        if (to.code.length != 0)
            if (!_checkContractOnERC721Received(from, to, tokenId, _data)) {
                revert TransferToNonERC721ReceiverImplementer();
            }
    }

    /**
     * @dev Hook that is called before a set of serially-ordered token IDs
     * are about to be transferred. This includes minting.
     * And also called before burning one token.
     *
     * `startTokenId` - the first token ID to be transferred.
     * `quantity` - the amount to be transferred.
     *
     * Calling conditions:
     *
     * - When `from` and `to` are both non-zero, `from`'s `tokenId` will be
     * transferred to `to`.
     * - When `from` is zero, `tokenId` will be minted for `to`.
     * - When `to` is zero, `tokenId` will be burned by `from`.
     * - `from` and `to` are never both zero.
     */
    function _beforeTokenTransfers(
        address from,
        address to,
        uint256 startTokenId,
        uint256 quantity
    ) internal virtual {}

    /**
     * @dev Hook that is called after a set of serially-ordered token IDs
     * have been transferred. This includes minting.
     * And also called after one token has been burned.
     *
     * `startTokenId` - the first token ID to be transferred.
     * `quantity` - the amount to be transferred.
     *
     * Calling conditions:
     *
     * - When `from` and `to` are both non-zero, `from`'s `tokenId` has been
     * transferred to `to`.
     * - When `from` is zero, `tokenId` has been minted for `to`.
     * - When `to` is zero, `tokenId` has been burned by `from`.
     * - `from` and `to` are never both zero.
     */
    function _afterTokenTransfers(
        address from,
        address to,
        uint256 startTokenId,
        uint256 quantity
    ) internal virtual {}

    /**
     * @dev Private function to invoke {IERC721Receiver-onERC721Received} on a target contract.
     *
     * `from` - Previous owner of the given token ID.
     * `to` - Target address that will receive the token.
     * `tokenId` - Token ID to be transferred.
     * `_data` - Optional data to send along with the call.
     *
     * Returns whether the call correctly returned the expected magic value.
     */
    function _checkContractOnERC721Received(
        address from,
        address to,
        uint256 tokenId,
        bytes memory _data
    ) private returns (bool) {
        try ERC721A__IERC721Receiver(to).onERC721Received(_msgSenderERC721A(), from, tokenId, _data) returns (
            bytes4 retval
        ) {
            return retval == ERC721A__IERC721Receiver(to).onERC721Received.selector;
        } catch (bytes memory reason) {
            if (reason.length == 0) {
                revert TransferToNonERC721ReceiverImplementer();
            } else {
                assembly {
                    revert(add(32, reason), mload(reason))
                }
            }
        }
    }

    // =============================================================
    //                        MINT OPERATIONS
    // =============================================================

    /**
     * @dev Mints `quantity` tokens and transfers them to `to`.
     *
     * Requirements:
     *
     * - `to` cannot be the zero address.
     * - `quantity` must be greater than 0.
     *
     * Emits a {Transfer} event for each mint.
     */
    function _mint(address to, uint256 quantity) internal virtual {
        uint256 startTokenId = _currentIndex;
        if (quantity == 0) revert MintZeroQuantity();

        _beforeTokenTransfers(address(0), to, startTokenId, quantity);

        // Overflows are incredibly unrealistic.
        // `balance` and `numberMinted` have a maximum limit of 2**64.
        // `tokenId` has a maximum limit of 2**256.
        unchecked {
            // Updates:
            // - `balance += quantity`.
            // - `numberMinted += quantity`.
            //
            // We can directly add to the `balance` and `numberMinted`.
            _packedAddressData[to] += quantity * ((1 << _BITPOS_NUMBER_MINTED) | 1);

            // Updates:
            // - `address` to the owner.
            // - `startTimestamp` to the timestamp of minting.
            // - `burned` to `false`.
            // - `nextInitialized` to `quantity == 1`.
            _packedOwnerships[startTokenId] = _packOwnershipData(
                to,
                _nextInitializedFlag(quantity) | _nextExtraData(address(0), to, 0)
            );

            uint256 toMasked;
            uint256 end = startTokenId + quantity;

            // Use assembly to loop and emit the `Transfer` event for gas savings.
            // The duplicated `log4` removes an extra check and reduces stack juggling.
            // The assembly, together with the surrounding Solidity code, have been
            // delicately arranged to nudge the compiler into producing optimized opcodes.
            assembly {
                // Mask `to` to the lower 160 bits, in case the upper bits somehow aren't clean.
                toMasked := and(to, _BITMASK_ADDRESS)
                // Emit the `Transfer` event.
                log4(
                    0, // Start of data (0, since no data).
                    0, // End of data (0, since no data).
                    _TRANSFER_EVENT_SIGNATURE, // Signature.
                    0, // `address(0)`.
                    toMasked, // `to`.
                    startTokenId // `tokenId`.
                )

                // The `iszero(eq(,))` check ensures that large values of `quantity`
                // that overflows uint256 will make the loop run out of gas.
                // The compiler will optimize the `iszero` away for performance.
                for {
                    let tokenId := add(startTokenId, 1)
                } iszero(eq(tokenId, end)) {
                    tokenId := add(tokenId, 1)
                } {
                    // Emit the `Transfer` event. Similar to above.
                    log4(0, 0, _TRANSFER_EVENT_SIGNATURE, 0, toMasked, tokenId)
                }
            }
            if (toMasked == 0) revert MintToZeroAddress();

            _currentIndex = end;
        }
        _afterTokenTransfers(address(0), to, startTokenId, quantity);
    }

    /**
     * @dev Mints `quantity` tokens and transfers them to `to`.
     *
     * This function is intended for efficient minting only during contract creation.
     *
     * It emits only one {ConsecutiveTransfer} as defined in
     * [ERC2309](https://eips.ethereum.org/EIPS/eip-2309),
     * instead of a sequence of {Transfer} event(s).
     *
     * Calling this function outside of contract creation WILL make your contract
     * non-compliant with the ERC721 standard.
     * For full ERC721 compliance, substituting ERC721 {Transfer} event(s) with the ERC2309
     * {ConsecutiveTransfer} event is only permissible during contract creation.
     *
     * Requirements:
     *
     * - `to` cannot be the zero address.
     * - `quantity` must be greater than 0.
     *
     * Emits a {ConsecutiveTransfer} event.
     */
    function _mintERC2309(address to, uint256 quantity) internal virtual {
        uint256 startTokenId = _currentIndex;
        if (to == address(0)) revert MintToZeroAddress();
        if (quantity == 0) revert MintZeroQuantity();
        if (quantity > _MAX_MINT_ERC2309_QUANTITY_LIMIT) revert MintERC2309QuantityExceedsLimit();

        _beforeTokenTransfers(address(0), to, startTokenId, quantity);

        // Overflows are unrealistic due to the above check for `quantity` to be below the limit.
        unchecked {
            // Updates:
            // - `balance += quantity`.
            // - `numberMinted += quantity`.
            //
            // We can directly add to the `balance` and `numberMinted`.
            _packedAddressData[to] += quantity * ((1 << _BITPOS_NUMBER_MINTED) | 1);

            // Updates:
            // - `address` to the owner.
            // - `startTimestamp` to the timestamp of minting.
            // - `burned` to `false`.
            // - `nextInitialized` to `quantity == 1`.
            _packedOwnerships[startTokenId] = _packOwnershipData(
                to,
                _nextInitializedFlag(quantity) | _nextExtraData(address(0), to, 0)
            );

            emit ConsecutiveTransfer(startTokenId, startTokenId + quantity - 1, address(0), to);

            _currentIndex = startTokenId + quantity;
        }
        _afterTokenTransfers(address(0), to, startTokenId, quantity);
    }

    /**
     * @dev Safely mints `quantity` tokens and transfers them to `to`.
     *
     * Requirements:
     *
     * - If `to` refers to a smart contract, it must implement
     * {IERC721Receiver-onERC721Received}, which is called for each safe transfer.
     * - `quantity` must be greater than 0.
     *
     * See {_mint}.
     *
     * Emits a {Transfer} event for each mint.
     */
    function _safeMint(
        address to,
        uint256 quantity,
        bytes memory _data
    ) internal virtual {
        _mint(to, quantity);

        unchecked {
            if (to.code.length != 0) {
                uint256 end = _currentIndex;
                uint256 index = end - quantity;
                do {
                    if (!_checkContractOnERC721Received(address(0), to, index++, _data)) {
                        revert TransferToNonERC721ReceiverImplementer();
                    }
                } while (index < end);
                // Reentrancy protection.
                if (_currentIndex != end) revert();
            }
        }
    }

    /**
     * @dev Equivalent to `_safeMint(to, quantity, '')`.
     */
    function _safeMint(address to, uint256 quantity) internal virtual {
        _safeMint(to, quantity, '');
    }

    // =============================================================
    //                        BURN OPERATIONS
    // =============================================================

    /**
     * @dev Equivalent to `_burn(tokenId, false)`.
     */
    function _burn(uint256 tokenId) internal virtual {
        _burn(tokenId, false);
    }

    /**
     * @dev Destroys `tokenId`.
     * The approval is cleared when the token is burned.
     *
     * Requirements:
     *
     * - `tokenId` must exist.
     *
     * Emits a {Transfer} event.
     */
    function _burn(uint256 tokenId, bool approvalCheck) internal virtual {
        uint256 prevOwnershipPacked = _packedOwnershipOf(tokenId);

        address from = address(uint160(prevOwnershipPacked));

        (uint256 approvedAddressSlot, address approvedAddress) = _getApprovedSlotAndAddress(tokenId);

        if (approvalCheck) {
            // The nested ifs save around 20+ gas over a compound boolean condition.
            if (!_isSenderApprovedOrOwner(approvedAddress, from, _msgSenderERC721A()))
                if (!isApprovedForAll(from, _msgSenderERC721A())) revert TransferCallerNotOwnerNorApproved();
        }

        _beforeTokenTransfers(from, address(0), tokenId, 1);

        // Clear approvals from the previous owner.
        assembly {
            if approvedAddress {
                // This is equivalent to `delete _tokenApprovals[tokenId]`.
                sstore(approvedAddressSlot, 0)
            }
        }

        // Underflow of the sender's balance is impossible because we check for
        // ownership above and the recipient's balance can't realistically overflow.
        // Counter overflow is incredibly unrealistic as `tokenId` would have to be 2**256.
        unchecked {
            // Updates:
            // - `balance -= 1`.
            // - `numberBurned += 1`.
            //
            // We can directly decrement the balance, and increment the number burned.
            // This is equivalent to `packed -= 1; packed += 1 << _BITPOS_NUMBER_BURNED;`.
            _packedAddressData[from] += (1 << _BITPOS_NUMBER_BURNED) - 1;

            // Updates:
            // - `address` to the last owner.
            // - `startTimestamp` to the timestamp of burning.
            // - `burned` to `true`.
            // - `nextInitialized` to `true`.
            _packedOwnerships[tokenId] = _packOwnershipData(
                from,
                (_BITMASK_BURNED | _BITMASK_NEXT_INITIALIZED) | _nextExtraData(from, address(0), prevOwnershipPacked)
            );

            // If the next slot may not have been initialized (i.e. `nextInitialized == false`) .
            if (prevOwnershipPacked & _BITMASK_NEXT_INITIALIZED == 0) {
                uint256 nextTokenId = tokenId + 1;
                // If the next slot's address is zero and not burned (i.e. packed value is zero).
                if (_packedOwnerships[nextTokenId] == 0) {
                    // If the next slot is within bounds.
                    if (nextTokenId != _currentIndex) {
                        // Initialize the next slot to maintain correctness for `ownerOf(tokenId + 1)`.
                        _packedOwnerships[nextTokenId] = prevOwnershipPacked;
                    }
                }
            }
        }

        emit Transfer(from, address(0), tokenId);
        _afterTokenTransfers(from, address(0), tokenId, 1);

        // Overflow not possible, as _burnCounter cannot be exceed _currentIndex times.
        unchecked {
            _burnCounter++;
        }
    }

    // =============================================================
    //                     EXTRA DATA OPERATIONS
    // =============================================================

    /**
     * @dev Directly sets the extra data for the ownership data `index`.
     */
    function _setExtraDataAt(uint256 index, uint24 extraData) internal virtual {
        uint256 packed = _packedOwnerships[index];
        if (packed == 0) revert OwnershipNotInitializedForExtraData();
        uint256 extraDataCasted;
        // Cast `extraData` with assembly to avoid redundant masking.
        assembly {
            extraDataCasted := extraData
        }
        packed = (packed & _BITMASK_EXTRA_DATA_COMPLEMENT) | (extraDataCasted << _BITPOS_EXTRA_DATA);
        _packedOwnerships[index] = packed;
    }

    /**
     * @dev Called during each token transfer to set the 24bit `extraData` field.
     * Intended to be overridden by the cosumer contract.
     *
     * `previousExtraData` - the value of `extraData` before transfer.
     *
     * Calling conditions:
     *
     * - When `from` and `to` are both non-zero, `from`'s `tokenId` will be
     * transferred to `to`.
     * - When `from` is zero, `tokenId` will be minted for `to`.
     * - When `to` is zero, `tokenId` will be burned by `from`.
     * - `from` and `to` are never both zero.
     */
    function _extraData(
        address from,
        address to,
        uint24 previousExtraData
    ) internal view virtual returns (uint24) {}

    /**
     * @dev Returns the next extra data for the packed ownership data.
     * The returned result is shifted into position.
     */
    function _nextExtraData(
        address from,
        address to,
        uint256 prevOwnershipPacked
    ) private view returns (uint256) {
        uint24 extraData = uint24(prevOwnershipPacked >> _BITPOS_EXTRA_DATA);
        return uint256(_extraData(from, to, extraData)) << _BITPOS_EXTRA_DATA;
    }

    // =============================================================
    //                       OTHER OPERATIONS
    // =============================================================

    /**
     * @dev Returns the message sender (defaults to `msg.sender`).
     *
     * If you are writing GSN compatible contracts, you need to override this function.
     */
    function _msgSenderERC721A() internal view virtual returns (address) {
        return msg.sender;
    }

    /**
     * @dev Converts a uint256 to its ASCII string decimal representation.
     */
    function _toString(uint256 value) internal pure virtual returns (string memory str) {
        assembly {
            // The maximum value of a uint256 contains 78 digits (1 byte per digit), but
            // we allocate 0xa0 bytes to keep the free memory pointer 32-byte word aligned.
            // We will need 1 word for the trailing zeros padding, 1 word for the length,
            // and 3 words for a maximum of 78 digits. Total: 5 * 0x20 = 0xa0.
            let m := add(mload(0x40), 0xa0)
            // Update the free memory pointer to allocate.
            mstore(0x40, m)
            // Assign the `str` to the end.
            str := sub(m, 0x20)
            // Zeroize the slot after the string.
            mstore(str, 0)

            // Cache the end of the memory to calculate the length later.
            let end := str

            // We write the string from rightmost digit to leftmost digit.
            // The following is essentially a do-while loop that also handles the zero case.
            // prettier-ignore
            for { let temp := value } 1 {} {
                str := sub(str, 1)
                // Write the character to the pointer.
                // The ASCII index of the '0' character is 48.
                mstore8(str, add(48, mod(temp, 10)))
                // Keep dividing `temp` until zero.
                temp := div(temp, 10)
                // prettier-ignore
                if iszero(temp) { break }
            }

            let length := sub(end, str)
            // Move the pointer 32 bytes leftwards to make room for the length.
            str := sub(str, 0x20)
            // Store the length.
            mstore(str, length)
        }
    }
}

// SPDX-License-Identifier: MIT
// ERC721A Contracts v4.2.3
// Creator: Chiru Labs

pragma solidity ^0.8.4;

/**
 * @dev Interface of ERC721A.
 */
interface IERC721A {
    /**
     * The caller must own the token or be an approved operator.
     */
    error ApprovalCallerNotOwnerNorApproved();

    /**
     * The token does not exist.
     */
    error ApprovalQueryForNonexistentToken();

    /**
     * Cannot query the balance for the zero address.
     */
    error BalanceQueryForZeroAddress();

    /**
     * Cannot mint to the zero address.
     */
    error MintToZeroAddress();

    /**
     * The quantity of tokens minted must be more than zero.
     */
    error MintZeroQuantity();

    /**
     * The token does not exist.
     */
    error OwnerQueryForNonexistentToken();

    /**
     * The caller must own the token or be an approved operator.
     */
    error TransferCallerNotOwnerNorApproved();

    /**
     * The token must be owned by `from`.
     */
    error TransferFromIncorrectOwner();

    /**
     * Cannot safely transfer to a contract that does not implement the
     * ERC721Receiver interface.
     */
    error TransferToNonERC721ReceiverImplementer();

    /**
     * Cannot transfer to the zero address.
     */
    error TransferToZeroAddress();

    /**
     * The token does not exist.
     */
    error URIQueryForNonexistentToken();

    /**
     * The `quantity` minted with ERC2309 exceeds the safety limit.
     */
    error MintERC2309QuantityExceedsLimit();

    /**
     * The `extraData` cannot be set on an unintialized ownership slot.
     */
    error OwnershipNotInitializedForExtraData();

    // =============================================================
    //                            STRUCTS
    // =============================================================

    struct TokenOwnership {
        // The address of the owner.
        address addr;
        // Stores the start time of ownership with minimal overhead for tokenomics.
        uint64 startTimestamp;
        // Whether the token has been burned.
        bool burned;
        // Arbitrary data similar to `startTimestamp` that can be set via {_extraData}.
        uint24 extraData;
    }

    // =============================================================
    //                         TOKEN COUNTERS
    // =============================================================

    /**
     * @dev Returns the total number of tokens in existence.
     * Burned tokens will reduce the count.
     * To get the total number of tokens minted, please see {_totalMinted}.
     */
    function totalSupply() external view returns (uint256);

    // =============================================================
    //                            IERC165
    // =============================================================

    /**
     * @dev Returns true if this contract implements the interface defined by
     * `interfaceId`. See the corresponding
     * [EIP section](https://eips.ethereum.org/EIPS/eip-165#how-interfaces-are-identified)
     * to learn more about how these ids are created.
     *
     * This function call must use less than 30000 gas.
     */
    function supportsInterface(bytes4 interfaceId) external view returns (bool);

    // =============================================================
    //                            IERC721
    // =============================================================

    /**
     * @dev Emitted when `tokenId` token is transferred from `from` to `to`.
     */
    event Transfer(address indexed from, address indexed to, uint256 indexed tokenId);

    /**
     * @dev Emitted when `owner` enables `approved` to manage the `tokenId` token.
     */
    event Approval(address indexed owner, address indexed approved, uint256 indexed tokenId);

    /**
     * @dev Emitted when `owner` enables or disables
     * (`approved`) `operator` to manage all of its assets.
     */
    event ApprovalForAll(address indexed owner, address indexed operator, bool approved);

    /**
     * @dev Returns the number of tokens in `owner`'s account.
     */
    function balanceOf(address owner) external view returns (uint256 balance);

    /**
     * @dev Returns the owner of the `tokenId` token.
     *
     * Requirements:
     *
     * - `tokenId` must exist.
     */
    function ownerOf(uint256 tokenId) external view returns (address owner);

    /**
     * @dev Safely transfers `tokenId` token from `from` to `to`,
     * checking first that contract recipients are aware of the ERC721 protocol
     * to prevent tokens from being forever locked.
     *
     * Requirements:
     *
     * - `from` cannot be the zero address.
     * - `to` cannot be the zero address.
     * - `tokenId` token must exist and be owned by `from`.
     * - If the caller is not `from`, it must be have been allowed to move
     * this token by either {approve} or {setApprovalForAll}.
     * - If `to` refers to a smart contract, it must implement
     * {IERC721Receiver-onERC721Received}, which is called upon a safe transfer.
     *
     * Emits a {Transfer} event.
     */
    function safeTransferFrom(
        address from,
        address to,
        uint256 tokenId,
        bytes calldata data
    ) external payable;

    /**
     * @dev Equivalent to `safeTransferFrom(from, to, tokenId, '')`.
     */
    function safeTransferFrom(
        address from,
        address to,
        uint256 tokenId
    ) external payable;

    /**
     * @dev Transfers `tokenId` from `from` to `to`.
     *
     * WARNING: Usage of this method is discouraged, use {safeTransferFrom}
     * whenever possible.
     *
     * Requirements:
     *
     * - `from` cannot be the zero address.
     * - `to` cannot be the zero address.
     * - `tokenId` token must be owned by `from`.
     * - If the caller is not `from`, it must be approved to move this token
     * by either {approve} or {setApprovalForAll}.
     *
     * Emits a {Transfer} event.
     */
    function transferFrom(
        address from,
        address to,
        uint256 tokenId
    ) external payable;

    /**
     * @dev Gives permission to `to` to transfer `tokenId` token to another account.
     * The approval is cleared when the token is transferred.
     *
     * Only a single account can be approved at a time, so approving the
     * zero address clears previous approvals.
     *
     * Requirements:
     *
     * - The caller must own the token or be an approved operator.
     * - `tokenId` must exist.
     *
     * Emits an {Approval} event.
     */
    function approve(address to, uint256 tokenId) external payable;

    /**
     * @dev Approve or remove `operator` as an operator for the caller.
     * Operators can call {transferFrom} or {safeTransferFrom}
     * for any token owned by the caller.
     *
     * Requirements:
     *
     * - The `operator` cannot be the caller.
     *
     * Emits an {ApprovalForAll} event.
     */
    function setApprovalForAll(address operator, bool _approved) external;

    /**
     * @dev Returns the account approved for `tokenId` token.
     *
     * Requirements:
     *
     * - `tokenId` must exist.
     */
    function getApproved(uint256 tokenId) external view returns (address operator);

    /**
     * @dev Returns if the `operator` is allowed to manage all of the assets of `owner`.
     *
     * See {setApprovalForAll}.
     */
    function isApprovedForAll(address owner, address operator) external view returns (bool);

    // =============================================================
    //                        IERC721Metadata
    // =============================================================

    /**
     * @dev Returns the token collection name.
     */
    function name() external view returns (string memory);

    /**
     * @dev Returns the token collection symbol.
     */
    function symbol() external view returns (string memory);

    /**
     * @dev Returns the Uniform Resource Identifier (URI) for `tokenId` token.
     */
    function tokenURI(uint256 tokenId) external view returns (string memory);

    // =============================================================
    //                           IERC2309
    // =============================================================

    /**
     * @dev Emitted when tokens in `fromTokenId` to `toTokenId`
     * (inclusive) is transferred from `from` to `to`, as defined in the
     * [ERC2309](https://eips.ethereum.org/EIPS/eip-2309) standard.
     *
     * See {_mintERC2309} for more details.
     */
    event ConsecutiveTransfer(uint256 indexed fromTokenId, uint256 toTokenId, address indexed from, address indexed to);
}

{
  "optimizer": {
    "enabled": true,
    "runs": 1000
  },
  "outputSelection": {
    "*": {
      "*": [
        "evm.bytecode",
        "evm.deployedBytecode",
        "devdoc",
        "userdoc",
        "metadata",
        "abi"
      ]
    }
  },
  "libraries": {}
}

• No Contract Security Audit Submitted- Submit Audit Here

[{"inputs":[{"internalType":"string","name":"_initBaseURI","type":"string"}],"stateMutability":"nonpayable","type":"constructor"},{"inputs":[],"name":"ApprovalCallerNotOwnerNorApproved","type":"error"},{"inputs":[],"name":"ApprovalQueryForNonexistentToken","type":"error"},{"inputs":[],"name":"BalanceQueryForZeroAddress","type":"error"},{"inputs":[],"name":"MintERC2309QuantityExceedsLimit","type":"error"},{"inputs":[],"name":"MintToZeroAddress","type":"error"},{"inputs":[],"name":"MintZeroQuantity","type":"error"},{"inputs":[],"name":"OwnerQueryForNonexistentToken","type":"error"},{"inputs":[],"name":"OwnershipNotInitializedForExtraData","type":"error"},{"inputs":[],"name":"TransferCallerNotOwnerNorApproved","type":"error"},{"inputs":[],"name":"TransferFromIncorrectOwner","type":"error"},{"inputs":[],"name":"TransferToNonERC721ReceiverImplementer","type":"error"},{"inputs":[],"name":"TransferToZeroAddress","type":"error"},{"inputs":[],"name":"URIQueryForNonexistentToken","type":"error"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"address","name":"owner","type":"address"},{"indexed":true,"internalType":"address","name":"approved","type":"address"},{"indexed":true,"internalType":"uint256","name":"tokenId","type":"uint256"}],"name":"Approval","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"address","name":"owner","type":"address"},{"indexed":true,"internalType":"address","name":"operator","type":"address"},{"indexed":false,"internalType":"bool","name":"approved","type":"bool"}],"name":"ApprovalForAll","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"uint256","name":"fromTokenId","type":"uint256"},{"indexed":false,"internalType":"uint256","name":"toTokenId","type":"uint256"},{"indexed":true,"internalType":"address","name":"from","type":"address"},{"indexed":true,"internalType":"address","name":"to","type":"address"}],"name":"ConsecutiveTransfer","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"address","name":"previousOwner","type":"address"},{"indexed":true,"internalType":"address","name":"newOwner","type":"address"}],"name":"OwnershipTransferred","type":"event"},{"anonymous":false,"inputs":[{"indexed":false,"internalType":"address","name":"account","type":"address"}],"name":"Paused","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"address","name":"from","type":"address"},{"indexed":true,"internalType":"address","name":"to","type":"address"},{"indexed":true,"internalType":"uint256","name":"tokenId","type":"uint256"}],"name":"Transfer","type":"event"},{"anonymous":false,"inputs":[{"indexed":false,"internalType":"address","name":"account","type":"address"}],"name":"Unpaused","type":"event"},{"inputs":[{"internalType":"address[]","name":"_address","type":"address[]"},{"internalType":"uint256","name":"_amount","type":"uint256"}],"name":"airdrop","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"alphaX","outputs":[{"internalType":"contract IERC721","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"to","type":"address"},{"internalType":"uint256","name":"tokenId","type":"uint256"}],"name":"approve","outputs":[],"stateMutability":"payable","type":"function"},{"inputs":[{"internalType":"address","name":"owner","type":"address"}],"name":"balanceOf","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"baseExtension","outputs":[{"internalType":"string","name":"","type":"string"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"baseURI","outputs":[{"internalType":"string","name":"","type":"string"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"_address","type":"address"}],"name":"checkOldBalance","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"uint256","name":"_quantity","type":"uint256"},{"internalType":"bytes32[]","name":"proof","type":"bytes32[]"}],"name":"claim","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"claimEnabled","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"contractAddress","outputs":[{"internalType":"address","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"deposit","outputs":[],"stateMutability":"payable","type":"function"},{"inputs":[{"internalType":"uint256","name":"tokenId","type":"uint256"}],"name":"getApproved","outputs":[{"internalType":"address","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"owner","type":"address"},{"internalType":"address","name":"operator","type":"address"}],"name":"isApprovedForAll","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"bytes32[]","name":"proof","type":"bytes32[]"},{"internalType":"bytes32","name":"leaf","type":"bytes32"}],"name":"isValid","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"maxSupply","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"name","outputs":[{"internalType":"string","name":"","type":"string"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"owner","outputs":[{"internalType":"address","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"uint256","name":"tokenId","type":"uint256"}],"name":"ownerOf","outputs":[{"internalType":"address","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"pause","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"paused","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"renounceOwnership","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"revealed","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"root","outputs":[{"internalType":"bytes32","name":"","type":"bytes32"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"from","type":"address"},{"internalType":"address","name":"to","type":"address"},{"internalType":"uint256","name":"tokenId","type":"uint256"}],"name":"safeTransferFrom","outputs":[],"stateMutability":"payable","type":"function"},{"inputs":[{"internalType":"address","name":"from","type":"address"},{"internalType":"address","name":"to","type":"address"},{"internalType":"uint256","name":"tokenId","type":"uint256"},{"internalType":"bytes","name":"_data","type":"bytes"}],"name":"safeTransferFrom","outputs":[],"stateMutability":"payable","type":"function"},{"inputs":[{"internalType":"address","name":"operator","type":"address"},{"internalType":"bool","name":"approved","type":"bool"}],"name":"setApprovalForAll","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"string","name":"_newURI","type":"string"}],"name":"setBaseURI","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"_address","type":"address"}],"name":"setContract","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"bytes32","name":"_root","type":"bytes32"}],"name":"setRoot","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"bytes4","name":"interfaceId","type":"bytes4"}],"name":"supportsInterface","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"symbol","outputs":[{"internalType":"string","name":"","type":"string"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"toggleClaim","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"toggleReveal","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"uint256","name":"tokenId","type":"uint256"}],"name":"tokenURI","outputs":[{"internalType":"string","name":"","type":"string"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"","type":"address"}],"name":"totalClaimed","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"totalSupply","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"from","type":"address"},{"internalType":"address","name":"to","type":"address"},{"internalType":"uint256","name":"tokenId","type":"uint256"}],"name":"transferFrom","outputs":[],"stateMutability":"payable","type":"function"},{"inputs":[{"internalType":"address","name":"newOwner","type":"address"}],"name":"transferOwnership","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"unpause","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"withdraw","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"uint256","name":"_percent","type":"uint256"}],"name":"withdrawPercentage","outputs":[],"stateMutability":"nonpayable","type":"function"}]

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

0000000000000000000000000000000000000000000000000000000000000020000000000000000000000000000000000000000000000000000000000000004468747470733a2f2f697066732e696f2f697066732f516d5248316546566e7153526571565459696562644a675635576b65353871504a7855525650744e7555417a77732f00000000000000000000000000000000000000000000000000000000

-----Decoded View---------------
Arg [0] : _initBaseURI (string): https://ipfs.io/ipfs/QmRH1eFVnqSReqVTYiebdJgV5Wke58qPJxURVPtNuUAzws/

-----Encoded View---------------
5 Constructor Arguments found :
Arg [0] : 0000000000000000000000000000000000000000000000000000000000000020
Arg [1] : 0000000000000000000000000000000000000000000000000000000000000044
Arg [2] : 68747470733a2f2f697066732e696f2f697066732f516d5248316546566e7153
Arg [3] : 526571565459696562644a675635576b65353871504a7855525650744e755541
Arg [4] : 7a77732f00000000000000000000000000000000000000000000000000000000