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

import "@openzeppelin/contracts/utils/Strings.sol";
import "@openzeppelin/contracts/token/ERC721/IERC721.sol";
import "@openzeppelin/contracts/security/ReentrancyGuard.sol";
import "@openzeppelin/contracts/access/Ownable.sol";
import "@openzeppelin/contracts/utils/Address.sol";
import "./Utils/ERC721A.sol";
import "@openzeppelin/contracts/finance/PaymentSplitter.sol";
import "@openzeppelin/contracts/utils/cryptography/MerkleProof.sol";
import "operator-filter-registry/src/DefaultOperatorFilterer.sol";
// File: contracts/EnumerableERC721A.sol

pragma solidity ^0.8.7;

interface ERC721Partial {
    function mint(
        address _to,
        uint256 _tokenId,
        bool[6] calldata _isEquipped,
        uint256[6] calldata _accessoryTokenIds
    ) external;

    function ownerOf(uint256 tokenId) external view returns (address owner);
}

/// @title KPK Project

contract Genealogy is
    ERC721A,
    PaymentSplitter,
    Ownable,
    ReentrancyGuard,
    DefaultOperatorFilterer
{
    //To concatenate the URL of an NFT
    using Strings for uint256;

    //To check the addresses in the whitelist
    bytes32 private mR;
    //Number of NFTs in the collection
    uint256 public constant MAX_SUPPLY = 5555;

    //Maximum number of NFTs an address can mint
    uint256 public max_mint_allowed = 0;
    //Price of one NFT in presale
    uint256 public price = 0.022 ether;

    //URI of the NFTs when revealed
    string private baseURI;
    //URI of the NFTs when not revealed
    string private notRevealedURI;
    //The extension of the file containing the Metadatas of the NFTs
    string public baseExtension = ".json";

    //Are the NFTs revealed yet ?
    bool public revealed = false;

    //Is the contract paused ?
    bool public paused = false;
   //Keep a track of the number of tokens per address
    address[]  public walletAddress;
    //The different Phase of metadata
    enum Phase {
        Before,
        Presale,
        Phase1,
        Phase2,
        Phase3,
        Public,
        SoldOut
    }

    Phase public phaseStep;
    //Owner of the smart contract

    address private _owner;

    //Keep a track of the number of tokens per address
    mapping(address => uint256) nftsPerWallet;

 
    //Addresses of all the members of the team
    address[] private _team = [0x5B1a4ebd28b597fe47494A0a5766b2Eb6e6B3fcC];

    //Shares of all the members of the team
    uint256[] private _teamShares = [100];

    //Genesis contract
    ERC721Partial tokenContract;

    //Constructor of the collection
    constructor()
        ERC721A("Genealogy", "KPKG")
        PaymentSplitter(_team, _teamShares)
    {
        transferOwnership(msg.sender);
        phaseStep = Phase.Before;
    }

    /**
     * To change the starting tokenId, please override this function.
     */
    function _startTokenId() internal view virtual override returns (uint256) {
        return 1;
    }

    /**
     * @notice Edit the Merkle Root
     *
     * @param _newMerkleRoot The new Merkle Root
     **/
    function changeMerkleRoot(bytes32 _newMerkleRoot) external onlyOwner {
        mR = _newMerkleRoot;
    }

    /**
     * @notice Initialise Merkle Root
     *
     * @param _theBaseURI Base URI
     * @param _notRevealedURI Hide base URI
     * @param _merkleRoot The new Merkle Root
     **/
    function init(
        string memory _theBaseURI,
        string memory _notRevealedURI,
        bytes32 _merkleRoot
    ) external onlyOwner {
        mR = _merkleRoot;
        baseURI = _theBaseURI;
        notRevealedURI = _notRevealedURI;
    }

    /**
     * @notice Set pause to true or false
     *
     * @param _paused True or false if you want the contract to be paused or not
     **/
    function setPaused(bool _paused) external onlyOwner {
        paused = _paused;
    }

    /**
     * @notice Set ancestor contract
     *
     * @param _tokenContract contract address for ancestors
     **/
    function setAncestorContract(ERC721Partial _tokenContract)
        external
        onlyOwner
    {
        tokenContract = _tokenContract;
    }

    /**
     * @notice Allows to set the revealed variable to true
     **/
    function reveal() external onlyOwner {
        revealed = true;
    }

    /**
     * @notice Change the base URI
     *
     * @param _newBaseURI The new base URI
     **/
    function setBaseUri(string memory _newBaseURI) external onlyOwner {
        baseURI = _newBaseURI;
    }

    /**
     * @notice Change the not revealed URI
     *
     * @param _notRevealedURI The new not revealed URI
     **/
    function setNotRevealURI(string memory _notRevealedURI) external onlyOwner {
        notRevealedURI = _notRevealedURI;
    }

    function getAmountMinted(address minter) public view returns (uint256) {
        return nftsPerWallet[minter];
    }

    /**
     * @notice Return mapping of a mint phase
     *
     * @return The URI of the NFTs when revealed
     **/
    function _baseURI() internal view virtual override returns (string memory) {
        return baseURI;
    }

    /**
     * @notice Allows to change the base extension of the metadatas files
     *
     * @param _baseExtension the new extension of the metadatas files
     **/
    function setBaseExtension(string memory _baseExtension) external onlyOwner {
        baseExtension = _baseExtension;
    }

    /**
     * @notice Allows to change the sellinStep to Presale
     **/
    function setUpPresale(bytes32 _newMerkleRoot) external onlyOwner {
        mR = _newMerkleRoot;
        phaseStep = Phase.Presale;
        price = 0.022 ether;
        resetBalance(walletAddress);
        delete walletAddress;
    }

    /**
     * @notice Allows to change the sellinStep to Presale
     **/
    function setUpPhase1(bytes32 _newMerkleRoot) external onlyOwner {
        mR = _newMerkleRoot;
        phaseStep = Phase.Phase1;
        price = 0.022 ether;
        resetBalance(walletAddress);
        delete walletAddress;
    }

    /**
     * @notice Allows to change the sellinStep to Presale
     **/
    function setUpPhase2(bytes32 _newMerkleRoot) external onlyOwner {
        mR = _newMerkleRoot;
        phaseStep = Phase.Phase2;
        price = 0.033 ether;
        resetBalance(walletAddress);
        delete walletAddress;
    }

    /**
     * @notice Allows to change the sellinStep to Presale
     **/
    function setUpPhase3(bytes32 _newMerkleRoot) external onlyOwner {
        mR = _newMerkleRoot;
        phaseStep = Phase.Phase3;
        price = 0.033 ether;
        resetBalance(walletAddress);
        delete walletAddress;
    }

    /**
     * @notice Allows to change the sellinStep to Presale
     **/
    function setUpPublic() external onlyOwner {
        phaseStep = Phase.Public;
        max_mint_allowed = 1;
        price = 0.033 ether;
        resetBalance(walletAddress);
    }

    /**
     * @notice Allows to mint NFTs
     *
     * @param addresses Array of address to delete from mapping
     **/
    function resetBalance(address[] memory addresses) private {
        for (uint256 i = 0; i < addresses.length; i++) {
            nftsPerWallet[addresses[i]] = 0;
        }
    }

    /**
     * @notice Allows to mint one NFT if whitelisted
     *
     *
     * @param _proof The Merkle Proof
     * @param _amount The ammount of NFTs the user wants to mint
     **/
    function presaleMint(
        bytes32[] calldata _proof,
        uint256 _amount,
        uint256 _maxAmount
    ) external payable nonReentrant {
        //Are we in Presale ?
        require(!paused, "Break time...");
        uint256 numberNftSold = totalSupply();
        require(phaseStep != Phase.SoldOut, "Sorry, no NFTs left.");
        //Did this account already mint an NFT ?
        require(
            nftsPerWallet[msg.sender] + _amount <= _maxAmount,
            string(abi.encodePacked("You can't mint that much"))
        );
        //Did the user send enought Ethers ?
        require(msg.value >= price * _amount, "Not enought funds.");
        //If the user try to mint any non-existent token
        require(
            numberNftSold + _amount <= MAX_SUPPLY,
            "Sale is almost done and we don't have enought NFTs left."
        );
        if (phaseStep != Phase.Public) {
            //Is this user on the whitelist ?
            require(
                isWhiteListed(msg.sender, _proof),
                "You are not whitelisted to mint"
            );
        }
        //Increment the number of NFTs this user minted
        nftsPerWallet[msg.sender] += _amount;
        walletAddress.push(msg.sender);

        //Mint the user NFT
        _safeMint(msg.sender, _amount);

        //If this account minted the last NFTs available
        if (numberNftSold + _amount == MAX_SUPPLY) {
            phaseStep = Phase.SoldOut;
        }
    }

    /**
     * @notice Allows to mint NFTs
     *
     * @param tokenID The ammount of NFTs the user wants to mint
     **/
    function mintAncestor(uint256 tokenID) external payable nonReentrant {
        require(msg.sender == ownerOf(tokenID), "You don't own this token.");

        //Minting all the account NFTs
        tokenContract.mint(
            msg.sender,
            tokenID,
            [false, false, false, false, false, false],
            [
                uint256(0),
                uint256(0),
                uint256(0),
                uint256(0),
                uint256(0),
                uint256(0)
            ]
        );
        _burn(tokenID);
    }

    /**
     * @notice Allows to gift one NFT to an address
     *
     * @param _account The account of the happy new owner of one NFT
     **/
    function gift(address _account) external onlyOwner {
        uint256 supply = totalSupply();
        require(supply + 1 <= MAX_SUPPLY, "Sold out");
        _safeMint(_account, 1);
    }

    /**
     * @notice Return true or false if the account is whitelisted or not
     *
     * @param account The account of the user
     * @param proof The Merkle Proof
     *
     * @return true or false if the account is whitelisted or not
     **/
    function isWhiteListed(address account, bytes32[] calldata proof)
        internal
        view
        returns (bool)
    {
        return _verify(_leaf(account), proof);
    }

    /**
     * @notice Return the account hashed
     *
     * @param account The account to hash
     *
     * @return The account hashed
     **/
    function _leaf(address account) internal pure returns (bytes32) {
        return keccak256(abi.encodePacked(account));
    }

    /**
     * @notice Returns true if a leaf can be proved to be a part of a Merkle tree defined by root
     *
     * @param leaf The leaf
     * @param proof The Merkle Proof
     *
     * @return True if a leaf can be provded to be a part of a Merkle tree defined by root
     **/
    function _verify(bytes32 leaf, bytes32[] memory proof)
        internal
        view
        returns (bool)
    {
        return MerkleProof.verify(proof, mR, leaf);
    }

    /**
     * @notice Allows to get the complete URI of a specific NFT by his ID
     *
     * @param _nftId The id of the NFT
     *
     * @return The token URI of the NFT which has _nftId Id
     **/
    function tokenURI(uint256 _nftId)
        public
        view
        override(ERC721A)
        returns (string memory)
    {
        require(_exists(_nftId), "This NFT doesn't exist.");

        string memory currentBaseURI = _baseURI();
        if (phaseStep == Phase.Presale || !revealed) {
            return notRevealedURI;
        }
        if (phaseStep == Phase.Phase1) {
            return
                bytes(currentBaseURI).length > 0
                    ? string(
                        abi.encodePacked(
                            currentBaseURI,
                            "Phase1/metadata/",
                            _nftId.toString(),
                            baseExtension
                        )
                    )
                    : "";
        } else {
            return
                bytes(currentBaseURI).length > 0
                    ? string(
                        abi.encodePacked(
                            currentBaseURI,
                            "Phase2/metadata/",
                            _nftId.toString(),
                            baseExtension
                        )
                    )
                    : "";
        }
    }

    function setApprovalForAll(address operator, bool approved)
        public
        override
        onlyAllowedOperatorApproval(operator)
    {
        super.setApprovalForAll(operator, approved);
    }

    function approve(address operator, uint256 tokenId)
        public
        payable
        override
        onlyAllowedOperatorApproval(operator)
    {
        super.approve(operator, tokenId);
    }

    function transferFrom(
        address from,
        address to,
        uint256 tokenId
    ) public payable override onlyAllowedOperator(from) {
        super.transferFrom(from, to, tokenId);
    }

    function safeTransferFrom(
        address from,
        address to,
        uint256 tokenId
    ) public payable override onlyAllowedOperator(from) {
        super.safeTransferFrom(from, to, tokenId);
    }

    function safeTransferFrom(
        address from,
        address to,
        uint256 tokenId,
        bytes memory data
    ) public payable override onlyAllowedOperator(from) {
        super.safeTransferFrom(from, to, tokenId, data);
    }
}

// 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 v4.8.0) (finance/PaymentSplitter.sol)

pragma solidity ^0.8.0;

import "../token/ERC20/utils/SafeERC20.sol";
import "../utils/Address.sol";
import "../utils/Context.sol";

/**
 * @title PaymentSplitter
 * @dev This contract allows to split Ether payments among a group of accounts. The sender does not need to be aware
 * that the Ether will be split in this way, since it is handled transparently by the contract.
 *
 * The split can be in equal parts or in any other arbitrary proportion. The way this is specified is by assigning each
 * account to a number of shares. Of all the Ether that this contract receives, each account will then be able to claim
 * an amount proportional to the percentage of total shares they were assigned. The distribution of shares is set at the
 * time of contract deployment and can't be updated thereafter.
 *
 * `PaymentSplitter` follows a _pull payment_ model. This means that payments are not automatically forwarded to the
 * accounts but kept in this contract, and the actual transfer is triggered as a separate step by calling the {release}
 * function.
 *
 * NOTE: This contract assumes that ERC20 tokens will behave similarly to native tokens (Ether). Rebasing tokens, and
 * tokens that apply fees during transfers, are likely to not be supported as expected. If in doubt, we encourage you
 * to run tests before sending real value to this contract.
 */
contract PaymentSplitter is Context {
    event PayeeAdded(address account, uint256 shares);
    event PaymentReleased(address to, uint256 amount);
    event ERC20PaymentReleased(IERC20 indexed token, address to, uint256 amount);
    event PaymentReceived(address from, uint256 amount);

    uint256 private _totalShares;
    uint256 private _totalReleased;

    mapping(address => uint256) private _shares;
    mapping(address => uint256) private _released;
    address[] private _payees;

    mapping(IERC20 => uint256) private _erc20TotalReleased;
    mapping(IERC20 => mapping(address => uint256)) private _erc20Released;

    /**
     * @dev Creates an instance of `PaymentSplitter` where each account in `payees` is assigned the number of shares at
     * the matching position in the `shares` array.
     *
     * All addresses in `payees` must be non-zero. Both arrays must have the same non-zero length, and there must be no
     * duplicates in `payees`.
     */
    constructor(address[] memory payees, uint256[] memory shares_) payable {
        require(payees.length == shares_.length, "PaymentSplitter: payees and shares length mismatch");
        require(payees.length > 0, "PaymentSplitter: no payees");

        for (uint256 i = 0; i < payees.length; i++) {
            _addPayee(payees[i], shares_[i]);
        }
    }

    /**
     * @dev The Ether received will be logged with {PaymentReceived} events. Note that these events are not fully
     * reliable: it's possible for a contract to receive Ether without triggering this function. This only affects the
     * reliability of the events, and not the actual splitting of Ether.
     *
     * To learn more about this see the Solidity documentation for
     * https://solidity.readthedocs.io/en/latest/contracts.html#fallback-function[fallback
     * functions].
     */
    receive() external payable virtual {
        emit PaymentReceived(_msgSender(), msg.value);
    }

    /**
     * @dev Getter for the total shares held by payees.
     */
    function totalShares() public view returns (uint256) {
        return _totalShares;
    }

    /**
     * @dev Getter for the total amount of Ether already released.
     */
    function totalReleased() public view returns (uint256) {
        return _totalReleased;
    }

    /**
     * @dev Getter for the total amount of `token` already released. `token` should be the address of an IERC20
     * contract.
     */
    function totalReleased(IERC20 token) public view returns (uint256) {
        return _erc20TotalReleased[token];
    }

    /**
     * @dev Getter for the amount of shares held by an account.
     */
    function shares(address account) public view returns (uint256) {
        return _shares[account];
    }

    /**
     * @dev Getter for the amount of Ether already released to a payee.
     */
    function released(address account) public view returns (uint256) {
        return _released[account];
    }

    /**
     * @dev Getter for the amount of `token` tokens already released to a payee. `token` should be the address of an
     * IERC20 contract.
     */
    function released(IERC20 token, address account) public view returns (uint256) {
        return _erc20Released[token][account];
    }

    /**
     * @dev Getter for the address of the payee number `index`.
     */
    function payee(uint256 index) public view returns (address) {
        return _payees[index];
    }

    /**
     * @dev Getter for the amount of payee's releasable Ether.
     */
    function releasable(address account) public view returns (uint256) {
        uint256 totalReceived = address(this).balance + totalReleased();
        return _pendingPayment(account, totalReceived, released(account));
    }

    /**
     * @dev Getter for the amount of payee's releasable `token` tokens. `token` should be the address of an
     * IERC20 contract.
     */
    function releasable(IERC20 token, address account) public view returns (uint256) {
        uint256 totalReceived = token.balanceOf(address(this)) + totalReleased(token);
        return _pendingPayment(account, totalReceived, released(token, account));
    }

    /**
     * @dev Triggers a transfer to `account` of the amount of Ether they are owed, according to their percentage of the
     * total shares and their previous withdrawals.
     */
    function release(address payable account) public virtual {
        require(_shares[account] > 0, "PaymentSplitter: account has no shares");

        uint256 payment = releasable(account);

        require(payment != 0, "PaymentSplitter: account is not due payment");

        // _totalReleased is the sum of all values in _released.
        // If "_totalReleased += payment" does not overflow, then "_released[account] += payment" cannot overflow.
        _totalReleased += payment;
        unchecked {
            _released[account] += payment;
        }

        Address.sendValue(account, payment);
        emit PaymentReleased(account, payment);
    }

    /**
     * @dev Triggers a transfer to `account` of the amount of `token` tokens they are owed, according to their
     * percentage of the total shares and their previous withdrawals. `token` must be the address of an IERC20
     * contract.
     */
    function release(IERC20 token, address account) public virtual {
        require(_shares[account] > 0, "PaymentSplitter: account has no shares");

        uint256 payment = releasable(token, account);

        require(payment != 0, "PaymentSplitter: account is not due payment");

        // _erc20TotalReleased[token] is the sum of all values in _erc20Released[token].
        // If "_erc20TotalReleased[token] += payment" does not overflow, then "_erc20Released[token][account] += payment"
        // cannot overflow.
        _erc20TotalReleased[token] += payment;
        unchecked {
            _erc20Released[token][account] += payment;
        }

        SafeERC20.safeTransfer(token, account, payment);
        emit ERC20PaymentReleased(token, account, payment);
    }

    /**
     * @dev internal logic for computing the pending payment of an `account` given the token historical balances and
     * already released amounts.
     */
    function _pendingPayment(
        address account,
        uint256 totalReceived,
        uint256 alreadyReleased
    ) private view returns (uint256) {
        return (totalReceived * _shares[account]) / _totalShares - alreadyReleased;
    }

    /**
     * @dev Add a new payee to the contract.
     * @param account The address of the payee to add.
     * @param shares_ The number of shares owned by the payee.
     */
    function _addPayee(address account, uint256 shares_) private {
        require(account != address(0), "PaymentSplitter: account is the zero address");
        require(shares_ > 0, "PaymentSplitter: shares are 0");
        require(_shares[account] == 0, "PaymentSplitter: account already has shares");

        _payees.push(account);
        _shares[account] = shares_;
        _totalShares = _totalShares + shares_;
        emit PayeeAdded(account, shares_);
    }
}

// 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 v4.4.1 (token/ERC20/extensions/draft-IERC20Permit.sol)

pragma solidity ^0.8.0;

/**
 * @dev Interface of the ERC20 Permit extension allowing approvals to be made via signatures, as defined in
 * https://eips.ethereum.org/EIPS/eip-2612[EIP-2612].
 *
 * Adds the {permit} method, which can be used to change an account's ERC20 allowance (see {IERC20-allowance}) by
 * presenting a message signed by the account. By not relying on {IERC20-approve}, the token holder account doesn't
 * need to send a transaction, and thus is not required to hold Ether at all.
 */
interface IERC20Permit {
    /**
     * @dev Sets `value` as the allowance of `spender` over ``owner``'s tokens,
     * given ``owner``'s signed approval.
     *
     * IMPORTANT: The same issues {IERC20-approve} has related to transaction
     * ordering also apply here.
     *
     * Emits an {Approval} event.
     *
     * Requirements:
     *
     * - `spender` cannot be the zero address.
     * - `deadline` must be a timestamp in the future.
     * - `v`, `r` and `s` must be a valid `secp256k1` signature from `owner`
     * over the EIP712-formatted function arguments.
     * - the signature must use ``owner``'s current nonce (see {nonces}).
     *
     * For more information on the signature format, see the
     * https://eips.ethereum.org/EIPS/eip-2612#specification[relevant EIP
     * section].
     */
    function permit(
        address owner,
        address spender,
        uint256 value,
        uint256 deadline,
        uint8 v,
        bytes32 r,
        bytes32 s
    ) external;

    /**
     * @dev Returns the current nonce for `owner`. This value must be
     * included whenever a signature is generated for {permit}.
     *
     * Every successful call to {permit} increases ``owner``'s nonce by one. This
     * prevents a signature from being used multiple times.
     */
    function nonces(address owner) external view returns (uint256);

    /**
     * @dev Returns the domain separator used in the encoding of the signature for {permit}, as defined by {EIP712}.
     */
    // solhint-disable-next-line func-name-mixedcase
    function DOMAIN_SEPARATOR() external view returns (bytes32);
}

// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts (last updated v4.6.0) (token/ERC20/IERC20.sol)

pragma solidity ^0.8.0;

/**
 * @dev Interface of the ERC20 standard as defined in the EIP.
 */
interface IERC20 {
    /**
     * @dev Emitted when `value` tokens are moved from one account (`from`) to
     * another (`to`).
     *
     * Note that `value` may be zero.
     */
    event Transfer(address indexed from, address indexed to, uint256 value);

    /**
     * @dev Emitted when the allowance of a `spender` for an `owner` is set by
     * a call to {approve}. `value` is the new allowance.
     */
    event Approval(address indexed owner, address indexed spender, uint256 value);

    /**
     * @dev Returns the amount of tokens in existence.
     */
    function totalSupply() external view returns (uint256);

    /**
     * @dev Returns the amount of tokens owned by `account`.
     */
    function balanceOf(address account) external view returns (uint256);

    /**
     * @dev Moves `amount` tokens from the caller's account to `to`.
     *
     * Returns a boolean value indicating whether the operation succeeded.
     *
     * Emits a {Transfer} event.
     */
    function transfer(address to, uint256 amount) external returns (bool);

    /**
     * @dev Returns the remaining number of tokens that `spender` will be
     * allowed to spend on behalf of `owner` through {transferFrom}. This is
     * zero by default.
     *
     * This value changes when {approve} or {transferFrom} are called.
     */
    function allowance(address owner, address spender) external view returns (uint256);

    /**
     * @dev Sets `amount` as the allowance of `spender` over the caller's tokens.
     *
     * Returns a boolean value indicating whether the operation succeeded.
     *
     * IMPORTANT: Beware that changing an allowance with this method brings the risk
     * that someone may use both the old and the new allowance by unfortunate
     * transaction ordering. One possible solution to mitigate this race
     * condition is to first reduce the spender's allowance to 0 and set the
     * desired value afterwards:
     * https://github.com/ethereum/EIPs/issues/20#issuecomment-263524729
     *
     * Emits an {Approval} event.
     */
    function approve(address spender, uint256 amount) external returns (bool);

    /**
     * @dev Moves `amount` tokens from `from` to `to` using the
     * allowance mechanism. `amount` is then deducted from the caller's
     * allowance.
     *
     * Returns a boolean value indicating whether the operation succeeded.
     *
     * Emits a {Transfer} event.
     */
    function transferFrom(
        address from,
        address to,
        uint256 amount
    ) external returns (bool);
}

// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts (last updated v4.8.0) (token/ERC20/utils/SafeERC20.sol)

pragma solidity ^0.8.0;

import "../IERC20.sol";
import "../extensions/draft-IERC20Permit.sol";
import "../../../utils/Address.sol";

/**
 * @title SafeERC20
 * @dev Wrappers around ERC20 operations that throw on failure (when the token
 * contract returns false). Tokens that return no value (and instead revert or
 * throw on failure) are also supported, non-reverting calls are assumed to be
 * successful.
 * To use this library you can add a `using SafeERC20 for IERC20;` statement to your contract,
 * which allows you to call the safe operations as `token.safeTransfer(...)`, etc.
 */
library SafeERC20 {
    using Address for address;

    function safeTransfer(
        IERC20 token,
        address to,
        uint256 value
    ) internal {
        _callOptionalReturn(token, abi.encodeWithSelector(token.transfer.selector, to, value));
    }

    function safeTransferFrom(
        IERC20 token,
        address from,
        address to,
        uint256 value
    ) internal {
        _callOptionalReturn(token, abi.encodeWithSelector(token.transferFrom.selector, from, to, value));
    }

    /**
     * @dev Deprecated. This function has issues similar to the ones found in
     * {IERC20-approve}, and its usage is discouraged.
     *
     * Whenever possible, use {safeIncreaseAllowance} and
     * {safeDecreaseAllowance} instead.
     */
    function safeApprove(
        IERC20 token,
        address spender,
        uint256 value
    ) internal {
        // safeApprove should only be called when setting an initial allowance,
        // or when resetting it to zero. To increase and decrease it, use
        // 'safeIncreaseAllowance' and 'safeDecreaseAllowance'
        require(
            (value == 0) || (token.allowance(address(this), spender) == 0),
            "SafeERC20: approve from non-zero to non-zero allowance"
        );
        _callOptionalReturn(token, abi.encodeWithSelector(token.approve.selector, spender, value));
    }

    function safeIncreaseAllowance(
        IERC20 token,
        address spender,
        uint256 value
    ) internal {
        uint256 newAllowance = token.allowance(address(this), spender) + value;
        _callOptionalReturn(token, abi.encodeWithSelector(token.approve.selector, spender, newAllowance));
    }

    function safeDecreaseAllowance(
        IERC20 token,
        address spender,
        uint256 value
    ) internal {
        unchecked {
            uint256 oldAllowance = token.allowance(address(this), spender);
            require(oldAllowance >= value, "SafeERC20: decreased allowance below zero");
            uint256 newAllowance = oldAllowance - value;
            _callOptionalReturn(token, abi.encodeWithSelector(token.approve.selector, spender, newAllowance));
        }
    }

    function safePermit(
        IERC20Permit token,
        address owner,
        address spender,
        uint256 value,
        uint256 deadline,
        uint8 v,
        bytes32 r,
        bytes32 s
    ) internal {
        uint256 nonceBefore = token.nonces(owner);
        token.permit(owner, spender, value, deadline, v, r, s);
        uint256 nonceAfter = token.nonces(owner);
        require(nonceAfter == nonceBefore + 1, "SafeERC20: permit did not succeed");
    }

    /**
     * @dev Imitates a Solidity high-level call (i.e. a regular function call to a contract), relaxing the requirement
     * on the return value: the return value is optional (but if data is returned, it must not be false).
     * @param token The token targeted by the call.
     * @param data The call data (encoded using abi.encode or one of its variants).
     */
    function _callOptionalReturn(IERC20 token, bytes memory data) private {
        // We need to perform a low level call here, to bypass Solidity's return data size checking mechanism, since
        // we're implementing it ourselves. We use {Address-functionCall} to perform this call, which verifies that
        // the target address contains contract code and also asserts for success in the low-level call.

        bytes memory returndata = address(token).functionCall(data, "SafeERC20: low-level call failed");
        if (returndata.length > 0) {
            // Return data is optional
            require(abi.decode(returndata, (bool)), "SafeERC20: ERC20 operation did not succeed");
        }
    }
}

// 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 (last updated v4.8.0) (utils/Address.sol)

pragma solidity ^0.8.1;

/**
 * @dev Collection of functions related to the address type
 */
library Address {
    /**
     * @dev Returns true if `account` is a contract.
     *
     * [IMPORTANT]
     * ====
     * It is unsafe to assume that an address for which this function returns
     * false is an externally-owned account (EOA) and not a contract.
     *
     * Among others, `isContract` will return false for the following
     * types of addresses:
     *
     *  - an externally-owned account
     *  - a contract in construction
     *  - an address where a contract will be created
     *  - an address where a contract lived, but was destroyed
     * ====
     *
     * [IMPORTANT]
     * ====
     * You shouldn't rely on `isContract` to protect against flash loan attacks!
     *
     * Preventing calls from contracts is highly discouraged. It breaks composability, breaks support for smart wallets
     * like Gnosis Safe, and does not provide security since it can be circumvented by calling from a contract
     * constructor.
     * ====
     */
    function isContract(address account) internal view returns (bool) {
        // This method relies on extcodesize/address.code.length, which returns 0
        // for contracts in construction, since the code is only stored at the end
        // of the constructor execution.

        return account.code.length > 0;
    }

    /**
     * @dev Replacement for Solidity's `transfer`: sends `amount` wei to
     * `recipient`, forwarding all available gas and reverting on errors.
     *
     * https://eips.ethereum.org/EIPS/eip-1884[EIP1884] increases the gas cost
     * of certain opcodes, possibly making contracts go over the 2300 gas limit
     * imposed by `transfer`, making them unable to receive funds via
     * `transfer`. {sendValue} removes this limitation.
     *
     * https://diligence.consensys.net/posts/2019/09/stop-using-soliditys-transfer-now/[Learn more].
     *
     * IMPORTANT: because control is transferred to `recipient`, care must be
     * taken to not create reentrancy vulnerabilities. Consider using
     * {ReentrancyGuard} or the
     * https://solidity.readthedocs.io/en/v0.5.11/security-considerations.html#use-the-checks-effects-interactions-pattern[checks-effects-interactions pattern].
     */
    function sendValue(address payable recipient, uint256 amount) internal {
        require(address(this).balance >= amount, "Address: insufficient balance");

        (bool success, ) = recipient.call{value: amount}("");
        require(success, "Address: unable to send value, recipient may have reverted");
    }

    /**
     * @dev Performs a Solidity function call using a low level `call`. A
     * plain `call` is an unsafe replacement for a function call: use this
     * function instead.
     *
     * If `target` reverts with a revert reason, it is bubbled up by this
     * function (like regular Solidity function calls).
     *
     * Returns the raw returned data. To convert to the expected return value,
     * use https://solidity.readthedocs.io/en/latest/units-and-global-variables.html?highlight=abi.decode#abi-encoding-and-decoding-functions[`abi.decode`].
     *
     * Requirements:
     *
     * - `target` must be a contract.
     * - calling `target` with `data` must not revert.
     *
     * _Available since v3.1._
     */
    function functionCall(address target, bytes memory data) internal returns (bytes memory) {
        return functionCallWithValue(target, data, 0, "Address: low-level call failed");
    }

    /**
     * @dev Same as {xref-Address-functionCall-address-bytes-}[`functionCall`], but with
     * `errorMessage` as a fallback revert reason when `target` reverts.
     *
     * _Available since v3.1._
     */
    function functionCall(
        address target,
        bytes memory data,
        string memory errorMessage
    ) internal returns (bytes memory) {
        return functionCallWithValue(target, data, 0, errorMessage);
    }

    /**
     * @dev Same as {xref-Address-functionCall-address-bytes-}[`functionCall`],
     * but also transferring `value` wei to `target`.
     *
     * Requirements:
     *
     * - the calling contract must have an ETH balance of at least `value`.
     * - the called Solidity function must be `payable`.
     *
     * _Available since v3.1._
     */
    function functionCallWithValue(
        address target,
        bytes memory data,
        uint256 value
    ) internal returns (bytes memory) {
        return functionCallWithValue(target, data, value, "Address: low-level call with value failed");
    }

    /**
     * @dev Same as {xref-Address-functionCallWithValue-address-bytes-uint256-}[`functionCallWithValue`], but
     * with `errorMessage` as a fallback revert reason when `target` reverts.
     *
     * _Available since v3.1._
     */
    function functionCallWithValue(
        address target,
        bytes memory data,
        uint256 value,
        string memory errorMessage
    ) internal returns (bytes memory) {
        require(address(this).balance >= value, "Address: insufficient balance for call");
        (bool success, bytes memory returndata) = target.call{value: value}(data);
        return verifyCallResultFromTarget(target, success, returndata, errorMessage);
    }

    /**
     * @dev Same as {xref-Address-functionCall-address-bytes-}[`functionCall`],
     * but performing a static call.
     *
     * _Available since v3.3._
     */
    function functionStaticCall(address target, bytes memory data) internal view returns (bytes memory) {
        return functionStaticCall(target, data, "Address: low-level static call failed");
    }

    /**
     * @dev Same as {xref-Address-functionCall-address-bytes-string-}[`functionCall`],
     * but performing a static call.
     *
     * _Available since v3.3._
     */
    function functionStaticCall(
        address target,
        bytes memory data,
        string memory errorMessage
    ) internal view returns (bytes memory) {
        (bool success, bytes memory returndata) = target.staticcall(data);
        return verifyCallResultFromTarget(target, success, returndata, errorMessage);
    }

    /**
     * @dev Same as {xref-Address-functionCall-address-bytes-}[`functionCall`],
     * but performing a delegate call.
     *
     * _Available since v3.4._
     */
    function functionDelegateCall(address target, bytes memory data) internal returns (bytes memory) {
        return functionDelegateCall(target, data, "Address: low-level delegate call failed");
    }

    /**
     * @dev Same as {xref-Address-functionCall-address-bytes-string-}[`functionCall`],
     * but performing a delegate call.
     *
     * _Available since v3.4._
     */
    function functionDelegateCall(
        address target,
        bytes memory data,
        string memory errorMessage
    ) internal returns (bytes memory) {
        (bool success, bytes memory returndata) = target.delegatecall(data);
        return verifyCallResultFromTarget(target, success, returndata, errorMessage);
    }

    /**
     * @dev Tool to verify that a low level call to smart-contract was successful, and revert (either by bubbling
     * the revert reason or using the provided one) in case of unsuccessful call or if target was not a contract.
     *
     * _Available since v4.8._
     */
    function verifyCallResultFromTarget(
        address target,
        bool success,
        bytes memory returndata,
        string memory errorMessage
    ) internal view returns (bytes memory) {
        if (success) {
            if (returndata.length == 0) {
                // only check isContract if the call was successful and the return data is empty
                // otherwise we already know that it was a contract
                require(isContract(target), "Address: call to non-contract");
            }
            return returndata;
        } else {
            _revert(returndata, errorMessage);
        }
    }

    /**
     * @dev Tool to verify that a low level call was successful, and revert if it wasn't, either by bubbling the
     * revert reason or using the provided one.
     *
     * _Available since v4.3._
     */
    function verifyCallResult(
        bool success,
        bytes memory returndata,
        string memory errorMessage
    ) internal pure returns (bytes memory) {
        if (success) {
            return returndata;
        } else {
            _revert(returndata, errorMessage);
        }
    }

    function _revert(bytes memory returndata, string memory errorMessage) private pure {
        // Look for revert reason and bubble it up if present
        if (returndata.length > 0) {
            // The easiest way to bubble the revert reason is using memory via assembly
            /// @solidity memory-safe-assembly
            assembly {
                let returndata_size := mload(returndata)
                revert(add(32, returndata), returndata_size)
            }
        } else {
            revert(errorMessage);
        }
    }
}

// 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
// OpenZeppelin Contracts (last updated v4.8.0) (utils/math/Math.sol)

pragma solidity ^0.8.0;

/**
 * @dev Standard math utilities missing in the Solidity language.
 */
library Math {
    enum Rounding {
        Down, // Toward negative infinity
        Up, // Toward infinity
        Zero // Toward zero
    }

    /**
     * @dev Returns the largest of two numbers.
     */
    function max(uint256 a, uint256 b) internal pure returns (uint256) {
        return a > b ? a : b;
    }

    /**
     * @dev Returns the smallest of two numbers.
     */
    function min(uint256 a, uint256 b) internal pure returns (uint256) {
        return a < b ? a : b;
    }

    /**
     * @dev Returns the average of two numbers. The result is rounded towards
     * zero.
     */
    function average(uint256 a, uint256 b) internal pure returns (uint256) {
        // (a + b) / 2 can overflow.
        return (a & b) + (a ^ b) / 2;
    }

    /**
     * @dev Returns the ceiling of the division of two numbers.
     *
     * This differs from standard division with `/` in that it rounds up instead
     * of rounding down.
     */
    function ceilDiv(uint256 a, uint256 b) internal pure returns (uint256) {
        // (a + b - 1) / b can overflow on addition, so we distribute.
        return a == 0 ? 0 : (a - 1) / b + 1;
    }

    /**
     * @notice Calculates floor(x * y / denominator) with full precision. Throws if result overflows a uint256 or denominator == 0
     * @dev Original credit to Remco Bloemen under MIT license (https://xn--2-umb.com/21/muldiv)
     * with further edits by Uniswap Labs also under MIT license.
     */
    function mulDiv(
        uint256 x,
        uint256 y,
        uint256 denominator
    ) internal pure returns (uint256 result) {
        unchecked {
            // 512-bit multiply [prod1 prod0] = x * y. Compute the product mod 2^256 and mod 2^256 - 1, then use
            // use the Chinese Remainder Theorem to reconstruct the 512 bit result. The result is stored in two 256
            // variables such that product = prod1 * 2^256 + prod0.
            uint256 prod0; // Least significant 256 bits of the product
            uint256 prod1; // Most significant 256 bits of the product
            assembly {
                let mm := mulmod(x, y, not(0))
                prod0 := mul(x, y)
                prod1 := sub(sub(mm, prod0), lt(mm, prod0))
            }

            // Handle non-overflow cases, 256 by 256 division.
            if (prod1 == 0) {
                return prod0 / denominator;
            }

            // Make sure the result is less than 2^256. Also prevents denominator == 0.
            require(denominator > prod1);

            ///////////////////////////////////////////////
            // 512 by 256 division.
            ///////////////////////////////////////////////

            // Make division exact by subtracting the remainder from [prod1 prod0].
            uint256 remainder;
            assembly {
                // Compute remainder using mulmod.
                remainder := mulmod(x, y, denominator)

                // Subtract 256 bit number from 512 bit number.
                prod1 := sub(prod1, gt(remainder, prod0))
                prod0 := sub(prod0, remainder)
            }

            // Factor powers of two out of denominator and compute largest power of two divisor of denominator. Always >= 1.
            // See https://cs.stackexchange.com/q/138556/92363.

            // Does not overflow because the denominator cannot be zero at this stage in the function.
            uint256 twos = denominator & (~denominator + 1);
            assembly {
                // Divide denominator by twos.
                denominator := div(denominator, twos)

                // Divide [prod1 prod0] by twos.
                prod0 := div(prod0, twos)

                // Flip twos such that it is 2^256 / twos. If twos is zero, then it becomes one.
                twos := add(div(sub(0, twos), twos), 1)
            }

            // Shift in bits from prod1 into prod0.
            prod0 |= prod1 * twos;

            // Invert denominator mod 2^256. Now that denominator is an odd number, it has an inverse modulo 2^256 such
            // that denominator * inv = 1 mod 2^256. Compute the inverse by starting with a seed that is correct for
            // four bits. That is, denominator * inv = 1 mod 2^4.
            uint256 inverse = (3 * denominator) ^ 2;

            // Use the Newton-Raphson iteration to improve the precision. Thanks to Hensel's lifting lemma, this also works
            // in modular arithmetic, doubling the correct bits in each step.
            inverse *= 2 - denominator * inverse; // inverse mod 2^8
            inverse *= 2 - denominator * inverse; // inverse mod 2^16
            inverse *= 2 - denominator * inverse; // inverse mod 2^32
            inverse *= 2 - denominator * inverse; // inverse mod 2^64
            inverse *= 2 - denominator * inverse; // inverse mod 2^128
            inverse *= 2 - denominator * inverse; // inverse mod 2^256

            // Because the division is now exact we can divide by multiplying with the modular inverse of denominator.
            // This will give us the correct result modulo 2^256. Since the preconditions guarantee that the outcome is
            // less than 2^256, this is the final result. We don't need to compute the high bits of the result and prod1
            // is no longer required.
            result = prod0 * inverse;
            return result;
        }
    }

    /**
     * @notice Calculates x * y / denominator with full precision, following the selected rounding direction.
     */
    function mulDiv(
        uint256 x,
        uint256 y,
        uint256 denominator,
        Rounding rounding
    ) internal pure returns (uint256) {
        uint256 result = mulDiv(x, y, denominator);
        if (rounding == Rounding.Up && mulmod(x, y, denominator) > 0) {
            result += 1;
        }
        return result;
    }

    /**
     * @dev Returns the square root of a number. If the number is not a perfect square, the value is rounded down.
     *
     * Inspired by Henry S. Warren, Jr.'s "Hacker's Delight" (Chapter 11).
     */
    function sqrt(uint256 a) internal pure returns (uint256) {
        if (a == 0) {
            return 0;
        }

        // For our first guess, we get the biggest power of 2 which is smaller than the square root of the target.
        //
        // We know that the "msb" (most significant bit) of our target number `a` is a power of 2 such that we have
        // `msb(a) <= a < 2*msb(a)`. This value can be written `msb(a)=2**k` with `k=log2(a)`.
        //
        // This can be rewritten `2**log2(a) <= a < 2**(log2(a) + 1)`
        // → `sqrt(2**k) <= sqrt(a) < sqrt(2**(k+1))`
        // → `2**(k/2) <= sqrt(a) < 2**((k+1)/2) <= 2**(k/2 + 1)`
        //
        // Consequently, `2**(log2(a) / 2)` is a good first approximation of `sqrt(a)` with at least 1 correct bit.
        uint256 result = 1 << (log2(a) >> 1);

        // At this point `result` is an estimation with one bit of precision. We know the true value is a uint128,
        // since it is the square root of a uint256. Newton's method converges quadratically (precision doubles at
        // every iteration). We thus need at most 7 iteration to turn our partial result with one bit of precision
        // into the expected uint128 result.
        unchecked {
            result = (result + a / result) >> 1;
            result = (result + a / result) >> 1;
            result = (result + a / result) >> 1;
            result = (result + a / result) >> 1;
            result = (result + a / result) >> 1;
            result = (result + a / result) >> 1;
            result = (result + a / result) >> 1;
            return min(result, a / result);
        }
    }

    /**
     * @notice Calculates sqrt(a), following the selected rounding direction.
     */
    function sqrt(uint256 a, Rounding rounding) internal pure returns (uint256) {
        unchecked {
            uint256 result = sqrt(a);
            return result + (rounding == Rounding.Up && result * result < a ? 1 : 0);
        }
    }

    /**
     * @dev Return the log in base 2, rounded down, of a positive value.
     * Returns 0 if given 0.
     */
    function log2(uint256 value) internal pure returns (uint256) {
        uint256 result = 0;
        unchecked {
            if (value >> 128 > 0) {
                value >>= 128;
                result += 128;
            }
            if (value >> 64 > 0) {
                value >>= 64;
                result += 64;
            }
            if (value >> 32 > 0) {
                value >>= 32;
                result += 32;
            }
            if (value >> 16 > 0) {
                value >>= 16;
                result += 16;
            }
            if (value >> 8 > 0) {
                value >>= 8;
                result += 8;
            }
            if (value >> 4 > 0) {
                value >>= 4;
                result += 4;
            }
            if (value >> 2 > 0) {
                value >>= 2;
                result += 2;
            }
            if (value >> 1 > 0) {
                result += 1;
            }
        }
        return result;
    }

    /**
     * @dev Return the log in base 2, following the selected rounding direction, of a positive value.
     * Returns 0 if given 0.
     */
    function log2(uint256 value, Rounding rounding) internal pure returns (uint256) {
        unchecked {
            uint256 result = log2(value);
            return result + (rounding == Rounding.Up && 1 << result < value ? 1 : 0);
        }
    }

    /**
     * @dev Return the log in base 10, rounded down, of a positive value.
     * Returns 0 if given 0.
     */
    function log10(uint256 value) internal pure returns (uint256) {
        uint256 result = 0;
        unchecked {
            if (value >= 10**64) {
                value /= 10**64;
                result += 64;
            }
            if (value >= 10**32) {
                value /= 10**32;
                result += 32;
            }
            if (value >= 10**16) {
                value /= 10**16;
                result += 16;
            }
            if (value >= 10**8) {
                value /= 10**8;
                result += 8;
            }
            if (value >= 10**4) {
                value /= 10**4;
                result += 4;
            }
            if (value >= 10**2) {
                value /= 10**2;
                result += 2;
            }
            if (value >= 10**1) {
                result += 1;
            }
        }
        return result;
    }

    /**
     * @dev Return the log in base 10, following the selected rounding direction, of a positive value.
     * Returns 0 if given 0.
     */
    function log10(uint256 value, Rounding rounding) internal pure returns (uint256) {
        unchecked {
            uint256 result = log10(value);
            return result + (rounding == Rounding.Up && 10**result < value ? 1 : 0);
        }
    }

    /**
     * @dev Return the log in base 256, rounded down, of a positive value.
     * Returns 0 if given 0.
     *
     * Adding one to the result gives the number of pairs of hex symbols needed to represent `value` as a hex string.
     */
    function log256(uint256 value) internal pure returns (uint256) {
        uint256 result = 0;
        unchecked {
            if (value >> 128 > 0) {
                value >>= 128;
                result += 16;
            }
            if (value >> 64 > 0) {
                value >>= 64;
                result += 8;
            }
            if (value >> 32 > 0) {
                value >>= 32;
                result += 4;
            }
            if (value >> 16 > 0) {
                value >>= 16;
                result += 2;
            }
            if (value >> 8 > 0) {
                result += 1;
            }
        }
        return result;
    }

    /**
     * @dev Return the log in base 10, following the selected rounding direction, of a positive value.
     * Returns 0 if given 0.
     */
    function log256(uint256 value, Rounding rounding) internal pure returns (uint256) {
        unchecked {
            uint256 result = log256(value);
            return result + (rounding == Rounding.Up && 1 << (result * 8) < value ? 1 : 0);
        }
    }
}

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

pragma solidity ^0.8.0;

import "./math/Math.sol";

/**
 * @dev String operations.
 */
library Strings {
    bytes16 private constant _SYMBOLS = "0123456789abcdef";
    uint8 private constant _ADDRESS_LENGTH = 20;

    /**
     * @dev Converts a `uint256` to its ASCII `string` decimal representation.
     */
    function toString(uint256 value) internal pure returns (string memory) {
        unchecked {
            uint256 length = Math.log10(value) + 1;
            string memory buffer = new string(length);
            uint256 ptr;
            /// @solidity memory-safe-assembly
            assembly {
                ptr := add(buffer, add(32, length))
            }
            while (true) {
                ptr--;
                /// @solidity memory-safe-assembly
                assembly {
                    mstore8(ptr, byte(mod(value, 10), _SYMBOLS))
                }
                value /= 10;
                if (value == 0) break;
            }
            return buffer;
        }
    }

    /**
     * @dev Converts a `uint256` to its ASCII `string` hexadecimal representation.
     */
    function toHexString(uint256 value) internal pure returns (string memory) {
        unchecked {
            return toHexString(value, Math.log256(value) + 1);
        }
    }

    /**
     * @dev Converts a `uint256` to its ASCII `string` hexadecimal representation with fixed length.
     */
    function toHexString(uint256 value, uint256 length) internal pure returns (string memory) {
        bytes memory buffer = new bytes(2 * length + 2);
        buffer[0] = "0";
        buffer[1] = "x";
        for (uint256 i = 2 * length + 1; i > 1; --i) {
            buffer[i] = _SYMBOLS[value & 0xf];
            value >>= 4;
        }
        require(value == 0, "Strings: hex length insufficient");
        return string(buffer);
    }

    /**
     * @dev Converts an `address` with fixed length of 20 bytes to its not checksummed ASCII `string` hexadecimal representation.
     */
    function toHexString(address addr) internal pure returns (string memory) {
        return toHexString(uint256(uint160(addr)), _ADDRESS_LENGTH);
    }
}

// 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);
}

// SPDX-License-Identifier: MIT
pragma solidity ^0.8.7;

import {OperatorFilterer} from "./OperatorFilterer.sol";

/**
 * @title  DefaultOperatorFilterer
 * @notice Inherits from OperatorFilterer and automatically subscribes to the default OpenSea subscription.
 */
abstract contract DefaultOperatorFilterer is OperatorFilterer {
    address constant DEFAULT_SUBSCRIPTION = address(0x3cc6CddA760b79bAfa08dF41ECFA224f810dCeB6);

    constructor() OperatorFilterer(DEFAULT_SUBSCRIPTION, true) {}
}

// SPDX-License-Identifier: MIT
pragma solidity ^0.8.7;

interface IOperatorFilterRegistry {
    function isOperatorAllowed(address registrant, address operator) external view returns (bool);
    function register(address registrant) external;
    function registerAndSubscribe(address registrant, address subscription) external;
    function registerAndCopyEntries(address registrant, address registrantToCopy) external;
    function unregister(address addr) external;
    function updateOperator(address registrant, address operator, bool filtered) external;
    function updateOperators(address registrant, address[] calldata operators, bool filtered) external;
    function updateCodeHash(address registrant, bytes32 codehash, bool filtered) external;
    function updateCodeHashes(address registrant, bytes32[] calldata codeHashes, bool filtered) external;
    function subscribe(address registrant, address registrantToSubscribe) external;
    function unsubscribe(address registrant, bool copyExistingEntries) external;
    function subscriptionOf(address addr) external returns (address registrant);
    function subscribers(address registrant) external returns (address[] memory);
    function subscriberAt(address registrant, uint256 index) external returns (address);
    function copyEntriesOf(address registrant, address registrantToCopy) external;
    function isOperatorFiltered(address registrant, address operator) external returns (bool);
    function isCodeHashOfFiltered(address registrant, address operatorWithCode) external returns (bool);
    function isCodeHashFiltered(address registrant, bytes32 codeHash) external returns (bool);
    function filteredOperators(address addr) external returns (address[] memory);
    function filteredCodeHashes(address addr) external returns (bytes32[] memory);
    function filteredOperatorAt(address registrant, uint256 index) external returns (address);
    function filteredCodeHashAt(address registrant, uint256 index) external returns (bytes32);
    function isRegistered(address addr) external returns (bool);
    function codeHashOf(address addr) external returns (bytes32);
}

// SPDX-License-Identifier: MIT
pragma solidity ^0.8.7;

import {IOperatorFilterRegistry} from "./IOperatorFilterRegistry.sol";

/**
 * @title  OperatorFilterer
 * @notice Abstract contract whose constructor automatically registers and optionally subscribes to or copies another
 *         registrant's entries in the OperatorFilterRegistry.
 * @dev    This smart contract is meant to be inherited by token contracts so they can use the following:
 *         - `onlyAllowedOperator` modifier for `transferFrom` and `safeTransferFrom` methods.
 *         - `onlyAllowedOperatorApproval` modifier for `approve` and `setApprovalForAll` methods.
 */
abstract contract OperatorFilterer {
    error OperatorNotAllowed(address operator);

    IOperatorFilterRegistry public constant OPERATOR_FILTER_REGISTRY =
        IOperatorFilterRegistry(0x000000000000AAeB6D7670E522A718067333cd4E);

    constructor(address subscriptionOrRegistrantToCopy, bool subscribe) {
        // If an inheriting token contract is deployed to a network without the registry deployed, the modifier
        // will not revert, but the contract will need to be registered with the registry once it is deployed in
        // order for the modifier to filter addresses.
        if (address(OPERATOR_FILTER_REGISTRY).code.length > 0) {
            if (subscribe) {
                OPERATOR_FILTER_REGISTRY.registerAndSubscribe(address(this), subscriptionOrRegistrantToCopy);
            } else {
                if (subscriptionOrRegistrantToCopy != address(0)) {
                    OPERATOR_FILTER_REGISTRY.registerAndCopyEntries(address(this), subscriptionOrRegistrantToCopy);
                } else {
                    OPERATOR_FILTER_REGISTRY.register(address(this));
                }
            }
        }
    }

    modifier onlyAllowedOperator(address from) virtual {
        // Allow spending tokens from addresses with balance
        // Note that this still allows listings and marketplaces with escrow to transfer tokens if transferred
        // from an EOA.
        if (from != msg.sender) {
            _checkFilterOperator(msg.sender);
        }
        _;
    }

    modifier onlyAllowedOperatorApproval(address operator) virtual {
        _checkFilterOperator(operator);
        _;
    }

    function _checkFilterOperator(address operator) internal view virtual {
        // Check registry code length to facilitate testing in environments without a deployed registry.
        if (address(OPERATOR_FILTER_REGISTRY).code.length > 0) {
            if (!OPERATOR_FILTER_REGISTRY.isOperatorAllowed(address(this), operator)) {
                revert OperatorNotAllowed(operator);
            }
        }
    }
}

{
  "optimizer": {
    "enabled": false,
    "runs": 1
  },
  "outputSelection": {
    "*": {
      "*": [
        "evm.bytecode",
        "evm.deployedBytecode",
        "devdoc",
        "userdoc",
        "metadata",
        "abi"
      ]
    }
  },
  "libraries": {}
}

• No Contract Security Audit Submitted- Submit Audit Here

[{"inputs":[],"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":[{"internalType":"address","name":"operator","type":"address"}],"name":"OperatorNotAllowed","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":"contract IERC20","name":"token","type":"address"},{"indexed":false,"internalType":"address","name":"to","type":"address"},{"indexed":false,"internalType":"uint256","name":"amount","type":"uint256"}],"name":"ERC20PaymentReleased","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"},{"indexed":false,"internalType":"uint256","name":"shares","type":"uint256"}],"name":"PayeeAdded","type":"event"},{"anonymous":false,"inputs":[{"indexed":false,"internalType":"address","name":"from","type":"address"},{"indexed":false,"internalType":"uint256","name":"amount","type":"uint256"}],"name":"PaymentReceived","type":"event"},{"anonymous":false,"inputs":[{"indexed":false,"internalType":"address","name":"to","type":"address"},{"indexed":false,"internalType":"uint256","name":"amount","type":"uint256"}],"name":"PaymentReleased","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"},{"inputs":[],"name":"MAX_SUPPLY","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"OPERATOR_FILTER_REGISTRY","outputs":[{"internalType":"contract IOperatorFilterRegistry","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"operator","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":[{"internalType":"bytes32","name":"_newMerkleRoot","type":"bytes32"}],"name":"changeMerkleRoot","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"minter","type":"address"}],"name":"getAmountMinted","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","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":"_account","type":"address"}],"name":"gift","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"string","name":"_theBaseURI","type":"string"},{"internalType":"string","name":"_notRevealedURI","type":"string"},{"internalType":"bytes32","name":"_merkleRoot","type":"bytes32"}],"name":"init","outputs":[],"stateMutability":"nonpayable","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":[],"name":"max_mint_allowed","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"uint256","name":"tokenID","type":"uint256"}],"name":"mintAncestor","outputs":[],"stateMutability":"payable","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":"paused","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"uint256","name":"index","type":"uint256"}],"name":"payee","outputs":[{"internalType":"address","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"phaseStep","outputs":[{"internalType":"enum Genealogy.Phase","name":"","type":"uint8"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"bytes32[]","name":"_proof","type":"bytes32[]"},{"internalType":"uint256","name":"_amount","type":"uint256"},{"internalType":"uint256","name":"_maxAmount","type":"uint256"}],"name":"presaleMint","outputs":[],"stateMutability":"payable","type":"function"},{"inputs":[],"name":"price","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"account","type":"address"}],"name":"releasable","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"contract IERC20","name":"token","type":"address"},{"internalType":"address","name":"account","type":"address"}],"name":"releasable","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address payable","name":"account","type":"address"}],"name":"release","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"contract IERC20","name":"token","type":"address"},{"internalType":"address","name":"account","type":"address"}],"name":"release","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"contract IERC20","name":"token","type":"address"},{"internalType":"address","name":"account","type":"address"}],"name":"released","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"account","type":"address"}],"name":"released","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"renounceOwnership","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"reveal","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"revealed","outputs":[{"internalType":"bool","name":"","type":"bool"}],"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":"contract ERC721Partial","name":"_tokenContract","type":"address"}],"name":"setAncestorContract","outputs":[],"stateMutability":"nonpayable","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":"_baseExtension","type":"string"}],"name":"setBaseExtension","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"string","name":"_newBaseURI","type":"string"}],"name":"setBaseUri","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"string","name":"_notRevealedURI","type":"string"}],"name":"setNotRevealURI","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"bool","name":"_paused","type":"bool"}],"name":"setPaused","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"bytes32","name":"_newMerkleRoot","type":"bytes32"}],"name":"setUpPhase1","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"bytes32","name":"_newMerkleRoot","type":"bytes32"}],"name":"setUpPhase2","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"bytes32","name":"_newMerkleRoot","type":"bytes32"}],"name":"setUpPhase3","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"bytes32","name":"_newMerkleRoot","type":"bytes32"}],"name":"setUpPresale","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"setUpPublic","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"account","type":"address"}],"name":"shares","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","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":[{"internalType":"uint256","name":"_nftId","type":"uint256"}],"name":"tokenURI","outputs":[{"internalType":"string","name":"","type":"string"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"contract IERC20","name":"token","type":"address"}],"name":"totalReleased","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"totalReleased","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"totalShares","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":[{"internalType":"uint256","name":"","type":"uint256"}],"name":"walletAddress","outputs":[{"internalType":"address","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"stateMutability":"payable","type":"receive"}]

60806040526000601255664e28e2290f00006013556040518060400160405280600581526020017f2e6a736f6e000000000000000000000000000000000000000000000000000000815250601690805190602001906200006192919062000a9c565b506000601760006101000a81548160ff0219169083151502179055506000601760016101000a81548160ff0219169083151502179055506040518060200160405280735b1a4ebd28b597fe47494a0a5766b2eb6e6b3fcc73ffffffffffffffffffffffffffffffffffffffff1673ffffffffffffffffffffffffffffffffffffffff16815250601b906001620000f992919062000b2d565b506040518060200160405280606460ff16815250601c9060016200011f92919062000bbc565b503480156200012d57600080fd5b50733cc6cdda760b79bafa08df41ecfa224f810dceb66001601b805480602002602001604051908101604052809291908181526020018280548015620001c957602002820191906000526020600020905b8160009054906101000a900473ffffffffffffffffffffffffffffffffffffffff1673ffffffffffffffffffffffffffffffffffffffff16815260200190600101908083116200017e575b5050505050601c8054806020026020016040519081016040528092919081815260200182805480156200021c57602002820191906000526020600020905b81548152602001906001019080831162000207575b50505050506040518060400160405280600981526020017f47656e65616c6f677900000000000000000000000000000000000000000000008152506040518060400160405280600481526020017f4b504b47000000000000000000000000000000000000000000000000000000008152508160029080519060200190620002a592919062000a9c565b508060039080519060200190620002be92919062000a9c565b50620002cf6200063b60201b60201c565b600081905550505080518251146200031e576040517f08c379a0000000000000000000000000000000000000000000000000000000008152600401620003159062000cb9565b60405180910390fd5b600082511162000365576040517f08c379a00000000000000000000000000000000000000000000000000000000081526004016200035c9062000d2b565b60405180910390fd5b60005b8251811015620003d457620003be8382815181106200038c576200038b62000d4d565b5b6020026020010151838381518110620003aa57620003a962000d4d565b5b60200260200101516200064460201b60201c565b8080620003cb9062000db5565b91505062000368565b505050620003f7620003eb6200087d60201b60201c565b6200088560201b60201c565b600160108190555060006daaeb6d7670e522a718067333cd4e73ffffffffffffffffffffffffffffffffffffffff163b1115620005f4578015620004ba576daaeb6d7670e522a718067333cd4e73ffffffffffffffffffffffffffffffffffffffff16637d3e3dbe30846040518363ffffffff1660e01b81526004016200048092919062000e47565b600060405180830381600087803b1580156200049b57600080fd5b505af1158015620004b0573d6000803e3d6000fd5b50505050620005f3565b600073ffffffffffffffffffffffffffffffffffffffff168273ffffffffffffffffffffffffffffffffffffffff161462000574576daaeb6d7670e522a718067333cd4e73ffffffffffffffffffffffffffffffffffffffff1663a0af290330846040518363ffffffff1660e01b81526004016200053a92919062000e47565b600060405180830381600087803b1580156200055557600080fd5b505af11580156200056a573d6000803e3d6000fd5b50505050620005f2565b6daaeb6d7670e522a718067333cd4e73ffffffffffffffffffffffffffffffffffffffff16634420e486306040518263ffffffff1660e01b8152600401620005bd919062000e74565b600060405180830381600087803b158015620005d857600080fd5b505af1158015620005ed573d6000803e3d6000fd5b505050505b5b5b505062000607336200094b60201b60201c565b6000601960006101000a81548160ff0219169083600681111562000630576200062f62000e91565b5b02179055506200126b565b60006001905090565b600073ffffffffffffffffffffffffffffffffffffffff168273ffffffffffffffffffffffffffffffffffffffff1603620006b6576040517f08c379a0000000000000000000000000000000000000000000000000000000008152600401620006ad9062000f36565b60405180910390fd5b60008111620006fc576040517f08c379a0000000000000000000000000000000000000000000000000000000008152600401620006f39062000fa8565b60405180910390fd5b6000600a60008473ffffffffffffffffffffffffffffffffffffffff1673ffffffffffffffffffffffffffffffffffffffff168152602001908152602001600020541462000781576040517f08c379a0000000000000000000000000000000000000000000000000000000008152600401620007789062001040565b60405180910390fd5b600c829080600181540180825580915050600190039060005260206000200160009091909190916101000a81548173ffffffffffffffffffffffffffffffffffffffff021916908373ffffffffffffffffffffffffffffffffffffffff16021790555080600a60008473ffffffffffffffffffffffffffffffffffffffff1673ffffffffffffffffffffffffffffffffffffffff168152602001908152602001600020819055508060085462000838919062001062565b6008819055507f40c340f65e17194d14ddddb073d3c9f888e3cb52b5aae0c6c7706b4fbc905fac828260405162000871929190620010d0565b60405180910390a15050565b600033905090565b6000600f60009054906101000a900473ffffffffffffffffffffffffffffffffffffffff16905081600f60006101000a81548173ffffffffffffffffffffffffffffffffffffffff021916908373ffffffffffffffffffffffffffffffffffffffff1602179055508173ffffffffffffffffffffffffffffffffffffffff168173ffffffffffffffffffffffffffffffffffffffff167f8be0079c531659141344cd1fd0a4f28419497f9722a3daafe3b4186f6b6457e060405160405180910390a35050565b6200095b620009e160201b60201c565b600073ffffffffffffffffffffffffffffffffffffffff168173ffffffffffffffffffffffffffffffffffffffff1603620009cd576040517f08c379a0000000000000000000000000000000000000000000000000000000008152600401620009c49062001173565b60405180910390fd5b620009de816200088560201b60201c565b50565b620009f16200087d60201b60201c565b73ffffffffffffffffffffffffffffffffffffffff1662000a1762000a7260201b60201c565b73ffffffffffffffffffffffffffffffffffffffff161462000a70576040517f08c379a000000000000000000000000000000000000000000000000000000000815260040162000a6790620011e5565b60405180910390fd5b565b6000600f60009054906101000a900473ffffffffffffffffffffffffffffffffffffffff16905090565b82805462000aaa9062001236565b90600052602060002090601f01602090048101928262000ace576000855562000b1a565b82601f1062000ae957805160ff191683800117855562000b1a565b8280016001018555821562000b1a579182015b8281111562000b1957825182559160200191906001019062000afc565b5b50905062000b29919062000c13565b5090565b82805482825590600052602060002090810192821562000ba9579160200282015b8281111562000ba85782518260006101000a81548173ffffffffffffffffffffffffffffffffffffffff021916908373ffffffffffffffffffffffffffffffffffffffff1602179055509160200191906001019062000b4e565b5b50905062000bb8919062000c13565b5090565b82805482825590600052602060002090810192821562000c00579160200282015b8281111562000bff578251829060ff1690559160200191906001019062000bdd565b5b50905062000c0f919062000c13565b5090565b5b8082111562000c2e57600081600090555060010162000c14565b5090565b600082825260208201905092915050565b7f5061796d656e7453706c69747465723a2070617965657320616e64207368617260008201527f6573206c656e677468206d69736d617463680000000000000000000000000000602082015250565b600062000ca160328362000c32565b915062000cae8262000c43565b604082019050919050565b6000602082019050818103600083015262000cd48162000c92565b9050919050565b7f5061796d656e7453706c69747465723a206e6f20706179656573000000000000600082015250565b600062000d13601a8362000c32565b915062000d208262000cdb565b602082019050919050565b6000602082019050818103600083015262000d468162000d04565b9050919050565b7f4e487b7100000000000000000000000000000000000000000000000000000000600052603260045260246000fd5b7f4e487b7100000000000000000000000000000000000000000000000000000000600052601160045260246000fd5b6000819050919050565b600062000dc28262000dab565b91507fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff820362000df75762000df662000d7c565b5b600182019050919050565b600073ffffffffffffffffffffffffffffffffffffffff82169050919050565b600062000e2f8262000e02565b9050919050565b62000e418162000e22565b82525050565b600060408201905062000e5e600083018562000e36565b62000e6d602083018462000e36565b9392505050565b600060208201905062000e8b600083018462000e36565b92915050565b7f4e487b7100000000000000000000000000000000000000000000000000000000600052602160045260246000fd5b7f5061796d656e7453706c69747465723a206163636f756e74206973207468652060008201527f7a65726f20616464726573730000000000000000000000000000000000000000602082015250565b600062000f1e602c8362000c32565b915062000f2b8262000ec0565b604082019050919050565b6000602082019050818103600083015262000f518162000f0f565b9050919050565b7f5061796d656e7453706c69747465723a20736861726573206172652030000000600082015250565b600062000f90601d8362000c32565b915062000f9d8262000f58565b602082019050919050565b6000602082019050818103600083015262000fc38162000f81565b9050919050565b7f5061796d656e7453706c69747465723a206163636f756e7420616c726561647960008201527f2068617320736861726573000000000000000000000000000000000000000000602082015250565b600062001028602b8362000c32565b9150620010358262000fca565b604082019050919050565b600060208201905081810360008301526200105b8162001019565b9050919050565b60006200106f8262000dab565b91506200107c8362000dab565b9250827fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff03821115620010b457620010b362000d7c565b5b828201905092915050565b620010ca8162000dab565b82525050565b6000604082019050620010e7600083018562000e36565b620010f66020830184620010bf565b9392505050565b7f4f776e61626c653a206e6577206f776e657220697320746865207a65726f206160008201527f6464726573730000000000000000000000000000000000000000000000000000602082015250565b60006200115b60268362000c32565b91506200116882620010fd565b604082019050919050565b600060208201905081810360008301526200118e816200114c565b9050919050565b7f4f776e61626c653a2063616c6c6572206973206e6f7420746865206f776e6572600082015250565b6000620011cd60208362000c32565b9150620011da8262001195565b602082019050919050565b600060208201905081810360008301526200120081620011be565b9050919050565b7f4e487b7100000000000000000000000000000000000000000000000000000000600052602260045260246000fd5b600060028204905060018216806200124f57607f821691505b60208210810362001265576200126462001207565b5b50919050565b615ee0806200127b6000396000f3fe6080604052600436106102695760003560e01c806301ffc9a7146102b5578063030cdd4f146102f257806306fdde031461032f578063081812fc1461035a578063095ea7b31461039757806316c38b3c146103b357806318160ddd146103dc578063191655871461040757806323b872dd1461043057806332cb6b0c1461044c5780633a98ef39146104775780633c18c3da146104a2578063406072a9146104be57806341f43434146104fb57806342842e0e1461052657806348b75044146105425780634f2e05591461056b57806351830227146105945780635accac99146105bf5780635c975abb146105e85780636352211e146106135780636391fbdc146106505780636dea75a41461067957806370a0823114610690578063715018a6146106cd57806374fb8321146106e45780637fbeb0b31461070d5780638733aa1b1461073657806388196f68146107615780638b83209b1461079e5780638da5cb5b146107db57806395d89b41146108065780639852595c14610831578063a002419b1461086e578063a035b1fe1461088a578063a0bcfc7f146108b5578063a22cb465146108de578063a3f8eace14610907578063a475b5dd14610944578063b88d4fde1461095b578063ba0c60c914610977578063c45ac050146109a2578063c6682862146109df578063c87b56dd14610a0a578063cbfc4bce14610a47578063ce7c2ac214610a70578063d79779b214610aad578063da3ef23f14610aea578063e33b7de314610b13578063e985e9c514610b3e578063ebcea3db14610b7b578063f2fde38b14610ba4578063f701511d14610bcd578063fa27a72614610bf6576102b0565b366102b0577f6ef95f06320e7a25a04a175ca677b7052bdd97131872c2192525a629f51be770610297610c1f565b346040516102a692919061421d565b60405180910390a1005b600080fd5b3480156102c157600080fd5b506102dc60048036038101906102d791906142b2565b610c27565b6040516102e991906142fa565b60405180910390f35b3480156102fe57600080fd5b5061031960048036038101906103149190614341565b610cb9565b604051610326919061436e565b60405180910390f35b34801561033b57600080fd5b50610344610d02565b6040516103519190614422565b60405180910390f35b34801561036657600080fd5b50610381600480360381019061037c9190614470565b610d94565b60405161038e919061449d565b60405180910390f35b6103b160048036038101906103ac91906144b8565b610e13565b005b3480156103bf57600080fd5b506103da60048036038101906103d59190614524565b610e2c565b005b3480156103e857600080fd5b506103f1610e51565b6040516103fe919061436e565b60405180910390f35b34801561041357600080fd5b5061042e6004803603810190610429919061458f565b610e68565b005b61044a600480360381019061044591906145bc565b610fe7565b005b34801561045857600080fd5b50610461611036565b60405161046e919061436e565b60405180910390f35b34801561048357600080fd5b5061048c61103c565b604051610499919061436e565b60405180910390f35b6104bc60048036038101906104b79190614674565b611046565b005b3480156104ca57600080fd5b506104e560048036038101906104e09190614726565b611405565b6040516104f2919061436e565b60405180910390f35b34801561050757600080fd5b5061051061148c565b60405161051d91906147c5565b60405180910390f35b610540600480360381019061053b91906145bc565b61149e565b005b34801561054e57600080fd5b5061056960048036038101906105649190614726565b6114ed565b005b34801561057757600080fd5b50610592600480360381019061058d919061481e565b611700565b005b3480156105a057600080fd5b506105a961174c565b6040516105b691906142fa565b60405180910390f35b3480156105cb57600080fd5b506105e660048036038101906105e1919061497b565b61175f565b005b3480156105f457600080fd5b506105fd611781565b60405161060a91906142fa565b60405180910390f35b34801561061f57600080fd5b5061063a60048036038101906106359190614470565b611794565b604051610647919061449d565b60405180910390f35b34801561065c57600080fd5b50610677600480360381019061067291906149fa565b6117a6565b005b34801561068557600080fd5b5061068e61188e565b005b34801561069c57600080fd5b506106b760048036038101906106b29190614341565b611968565b6040516106c4919061436e565b60405180910390f35b3480156106d957600080fd5b506106e2611a20565b005b3480156106f057600080fd5b5061070b600480360381019061070691906149fa565b611a34565b005b34801561071957600080fd5b50610734600480360381019061072f91906149fa565b611b1c565b005b34801561074257600080fd5b5061074b611c04565b6040516107589190614a9e565b60405180910390f35b34801561076d57600080fd5b5061078860048036038101906107839190614470565b611c17565b604051610795919061449d565b60405180910390f35b3480156107aa57600080fd5b506107c560048036038101906107c09190614470565b611c56565b6040516107d2919061449d565b60405180910390f35b3480156107e757600080fd5b506107f0611c9e565b6040516107fd919061449d565b60405180910390f35b34801561081257600080fd5b5061081b611cc8565b6040516108289190614422565b60405180910390f35b34801561083d57600080fd5b5061085860048036038101906108539190614341565b611d5a565b604051610865919061436e565b60405180910390f35b61088860048036038101906108839190614470565b611da3565b005b34801561089657600080fd5b5061089f611f44565b6040516108ac919061436e565b60405180910390f35b3480156108c157600080fd5b506108dc60048036038101906108d7919061497b565b611f4a565b005b3480156108ea57600080fd5b5061090560048036038101906109009190614ab9565b611f6c565b005b34801561091357600080fd5b5061092e60048036038101906109299190614341565b611f85565b60405161093b919061436e565b60405180910390f35b34801561095057600080fd5b50610959611fb8565b005b61097560048036038101906109709190614b9a565b611fdd565b005b34801561098357600080fd5b5061098c61202e565b604051610999919061436e565b60405180910390f35b3480156109ae57600080fd5b506109c960048036038101906109c49190614726565b612034565b6040516109d6919061436e565b60405180910390f35b3480156109eb57600080fd5b506109f46120e3565b604051610a019190614422565b60405180910390f35b348015610a1657600080fd5b50610a316004803603810190610a2c9190614470565b612171565b604051610a3e9190614422565b60405180910390f35b348015610a5357600080fd5b50610a6e6004803603810190610a699190614341565b612392565b005b348015610a7c57600080fd5b50610a976004803603810190610a929190614341565b612406565b604051610aa4919061436e565b60405180910390f35b348015610ab957600080fd5b50610ad46004803603810190610acf9190614c1d565b61244f565b604051610ae1919061436e565b60405180910390f35b348015610af657600080fd5b50610b116004803603810190610b0c919061497b565b612498565b005b348015610b1f57600080fd5b50610b286124ba565b604051610b35919061436e565b60405180910390f35b348015610b4a57600080fd5b50610b656004803603810190610b609190614c4a565b6124c4565b604051610b7291906142fa565b60405180910390f35b348015610b8757600080fd5b50610ba26004803603810190610b9d91906149fa565b612558565b005b348015610bb057600080fd5b50610bcb6004803603810190610bc69190614341565b61256a565b005b348015610bd957600080fd5b50610bf46004803603810190610bef91906149fa565b6125ed565b005b348015610c0257600080fd5b50610c1d6004803603810190610c189190614c8a565b6126d5565b005b600033905090565b60006301ffc9a760e01b827bffffffffffffffffffffffffffffffffffffffffffffffffffffffff19161480610c8257506380ac58cd60e01b827bffffffffffffffffffffffffffffffffffffffffffffffffffffffff1916145b80610cb25750635b5e139f60e01b827bffffffffffffffffffffffffffffffffffffffffffffffffffffffff1916145b9050919050565b6000601a60008373ffffffffffffffffffffffffffffffffffffffff1673ffffffffffffffffffffffffffffffffffffffff168152602001908152602001600020549050919050565b606060028054610d1190614d44565b80601f0160208091040260200160405190810160405280929190818152602001828054610d3d90614d44565b8015610d8a5780601f10610d5f57610100808354040283529160200191610d8a565b820191906000526020600020905b815481529060010190602001808311610d6d57829003601f168201915b5050505050905090565b6000610d9f82612717565b610dd5576040517fcf4700e400000000000000000000000000000000000000000000000000000000815260040160405180910390fd5b6006600083815260200190815260200160002060000160009054906101000a900473ffffffffffffffffffffffffffffffffffffffff169050919050565b81610e1d81612776565b610e278383612873565b505050565b610e346129b7565b80601760016101000a81548160ff02191690831515021790555050565b6000610e5b612a35565b6001546000540303905090565b6000600a60008373ffffffffffffffffffffffffffffffffffffffff1673ffffffffffffffffffffffffffffffffffffffff1681526020019081526020016000205411610eea576040517f08c379a0000000000000000000000000000000000000000000000000000000008152600401610ee190614de7565b60405180910390fd5b6000610ef582611f85565b905060008103610f3a576040517f08c379a0000000000000000000000000000000000000000000000000000000008152600401610f3190614e79565b60405180910390fd5b8060096000828254610f4c9190614ec8565b9250508190555080600b60008473ffffffffffffffffffffffffffffffffffffffff1673ffffffffffffffffffffffffffffffffffffffff16815260200190815260200160002060008282540192505081905550610faa8282612a3e565b7fdf20fd1e76bc69d672e4814fafb2c449bba3a5369d8359adf9e05e6fde87b0568282604051610fdb929190614f3f565b60405180910390a15050565b823373ffffffffffffffffffffffffffffffffffffffff168173ffffffffffffffffffffffffffffffffffffffff16146110255761102433612776565b5b611030848484612b32565b50505050565b6115b381565b6000600854905090565b61104e612e54565b601760019054906101000a900460ff161561109e576040517f08c379a000000000000000000000000000000000000000000000000000000000815260040161109590614fb4565b60405180910390fd5b60006110a8610e51565b90506006808111156110bd576110bc614a27565b5b601960009054906101000a900460ff1660068111156110df576110de614a27565b5b0361111f576040517f08c379a000000000000000000000000000000000000000000000000000000000815260040161111690615020565b60405180910390fd5b8183601a60003373ffffffffffffffffffffffffffffffffffffffff1673ffffffffffffffffffffffffffffffffffffffff1681526020019081526020016000205461116b9190614ec8565b111560405160200161117c90615097565b604051602081830303815290604052906111cc576040517f08c379a00000000000000000000000000000000000000000000000000000000081526004016111c39190614422565b60405180910390fd5b50826013546111db91906150ac565b34101561121d576040517f08c379a000000000000000000000000000000000000000000000000000000000815260040161121490615152565b60405180910390fd5b6115b3838261122c9190614ec8565b111561126d576040517f08c379a0000000000000000000000000000000000000000000000000000000008152600401611264906151e4565b60405180910390fd5b6005600681111561128157611280614a27565b5b601960009054906101000a900460ff1660068111156112a3576112a2614a27565b5b146112f3576112b3338686612ea3565b6112f2576040517f08c379a00000000000000000000000000000000000000000000000000000000081526004016112e990615250565b60405180910390fd5b5b82601a60003373ffffffffffffffffffffffffffffffffffffffff1673ffffffffffffffffffffffffffffffffffffffff16815260200190815260200160002060008282546113429190614ec8565b925050819055506018339080600181540180825580915050600190039060005260206000200160009091909190916101000a81548173ffffffffffffffffffffffffffffffffffffffff021916908373ffffffffffffffffffffffffffffffffffffffff1602179055506113b63384612f01565b6115b383826113c59190614ec8565b036113f6576006601960006101000a81548160ff021916908360068111156113f0576113ef614a27565b5b02179055505b506113ff612f1f565b50505050565b6000600e60008473ffffffffffffffffffffffffffffffffffffffff1673ffffffffffffffffffffffffffffffffffffffff16815260200190815260200160002060008373ffffffffffffffffffffffffffffffffffffffff1673ffffffffffffffffffffffffffffffffffffffff16815260200190815260200160002054905092915050565b6daaeb6d7670e522a718067333cd4e81565b823373ffffffffffffffffffffffffffffffffffffffff168173ffffffffffffffffffffffffffffffffffffffff16146114dc576114db33612776565b5b6114e7848484612f29565b50505050565b6000600a60008373ffffffffffffffffffffffffffffffffffffffff1673ffffffffffffffffffffffffffffffffffffffff168152602001908152602001600020541161156f576040517f08c379a000000000000000000000000000000000000000000000000000000000815260040161156690614de7565b60405180910390fd5b600061157b8383612034565b9050600081036115c0576040517f08c379a00000000000000000000000000000000000000000000000000000000081526004016115b790614e79565b60405180910390fd5b80600d60008573ffffffffffffffffffffffffffffffffffffffff1673ffffffffffffffffffffffffffffffffffffffff168152602001908152602001600020600082825461160f9190614ec8565b9250508190555080600e60008573ffffffffffffffffffffffffffffffffffffffff1673ffffffffffffffffffffffffffffffffffffffff16815260200190815260200160002060008473ffffffffffffffffffffffffffffffffffffffff1673ffffffffffffffffffffffffffffffffffffffff168152602001908152602001600020600082825401925050819055506116ab838383612f49565b8273ffffffffffffffffffffffffffffffffffffffff167f3be5b7a71e84ed12875d241991c70855ac5817d847039e17a9d895c1ceb0f18a83836040516116f392919061421d565b60405180910390a2505050565b6117086129b7565b80601d60006101000a81548173ffffffffffffffffffffffffffffffffffffffff021916908373ffffffffffffffffffffffffffffffffffffffff16021790555050565b601760009054906101000a900460ff1681565b6117676129b7565b806015908051906020019061177d9291906140ff565b5050565b601760019054906101000a900460ff1681565b600061179f82612fcf565b9050919050565b6117ae6129b7565b806011819055506001601960006101000a81548160ff021916908360068111156117db576117da614a27565b5b0217905550664e28e2290f000060138190555061187d601880548060200260200160405190810160405280929190818152602001828054801561187357602002820191906000526020600020905b8160009054906101000a900473ffffffffffffffffffffffffffffffffffffffff1673ffffffffffffffffffffffffffffffffffffffff1681526020019060010190808311611829575b505050505061309b565b6018600061188b9190614185565b50565b6118966129b7565b6005601960006101000a81548160ff021916908360068111156118bc576118bb614a27565b5b0217905550600160128190555066753d533d968000601381905550611966601880548060200260200160405190810160405280929190818152602001828054801561195c57602002820191906000526020600020905b8160009054906101000a900473ffffffffffffffffffffffffffffffffffffffff1673ffffffffffffffffffffffffffffffffffffffff1681526020019060010190808311611912575b505050505061309b565b565b60008073ffffffffffffffffffffffffffffffffffffffff168273ffffffffffffffffffffffffffffffffffffffff16036119cf576040517f8f4eb60400000000000000000000000000000000000000000000000000000000815260040160405180910390fd5b67ffffffffffffffff600560008473ffffffffffffffffffffffffffffffffffffffff1673ffffffffffffffffffffffffffffffffffffffff16815260200190815260200160002054169050919050565b611a286129b7565b611a32600061311d565b565b611a3c6129b7565b806011819055506004601960006101000a81548160ff02191690836006811115611a6957611a68614a27565b5b021790555066753d533d968000601381905550611b0b6018805480602002602001604051908101604052809291908181526020018280548015611b0157602002820191906000526020600020905b8160009054906101000a900473ffffffffffffffffffffffffffffffffffffffff1673ffffffffffffffffffffffffffffffffffffffff1681526020019060010190808311611ab7575b505050505061309b565b60186000611b199190614185565b50565b611b246129b7565b806011819055506002601960006101000a81548160ff02191690836006811115611b5157611b50614a27565b5b0217905550664e28e2290f0000601381905550611bf36018805480602002602001604051908101604052809291908181526020018280548015611be957602002820191906000526020600020905b8160009054906101000a900473ffffffffffffffffffffffffffffffffffffffff1673ffffffffffffffffffffffffffffffffffffffff1681526020019060010190808311611b9f575b505050505061309b565b60186000611c019190614185565b50565b601960009054906101000a900460ff1681565b60188181548110611c2757600080fd5b906000526020600020016000915054906101000a900473ffffffffffffffffffffffffffffffffffffffff1681565b6000600c8281548110611c6c57611c6b615270565b5b9060005260206000200160009054906101000a900473ffffffffffffffffffffffffffffffffffffffff169050919050565b6000600f60009054906101000a900473ffffffffffffffffffffffffffffffffffffffff16905090565b606060038054611cd790614d44565b80601f0160208091040260200160405190810160405280929190818152602001828054611d0390614d44565b8015611d505780601f10611d2557610100808354040283529160200191611d50565b820191906000526020600020905b815481529060010190602001808311611d3357829003601f168201915b5050505050905090565b6000600b60008373ffffffffffffffffffffffffffffffffffffffff1673ffffffffffffffffffffffffffffffffffffffff168152602001908152602001600020549050919050565b611dab612e54565b611db481611794565b73ffffffffffffffffffffffffffffffffffffffff163373ffffffffffffffffffffffffffffffffffffffff1614611e21576040517f08c379a0000000000000000000000000000000000000000000000000000000008152600401611e18906152eb565b60405180910390fd5b601d60009054906101000a900473ffffffffffffffffffffffffffffffffffffffff1673ffffffffffffffffffffffffffffffffffffffff16634f0792c933836040518060c00160405280600015151515815260200160001515151581526020016000151515158152602001600015151515815260200160001515151581526020016000151515158152506040518060c00160405280600081526020016000815260200160008152602001600081526020016000815260200160008152506040518563ffffffff1660e01b8152600401611efe9493929190615461565b600060405180830381600087803b158015611f1857600080fd5b505af1158015611f2c573d6000803e3d6000fd5b50505050611f39816131e3565b611f41612f1f565b50565b60135481565b611f526129b7565b8060149080519060200190611f689291906140ff565b5050565b81611f7681612776565b611f8083836131f1565b505050565b600080611f906124ba565b47611f9b9190614ec8565b9050611fb08382611fab86611d5a565b6132fc565b915050919050565b611fc06129b7565b6001601760006101000a81548160ff021916908315150217905550565b833373ffffffffffffffffffffffffffffffffffffffff168173ffffffffffffffffffffffffffffffffffffffff161461201b5761201a33612776565b5b6120278585858561336a565b5050505050565b60125481565b6000806120408461244f565b8473ffffffffffffffffffffffffffffffffffffffff166370a08231306040518263ffffffff1660e01b8152600401612079919061449d565b602060405180830381865afa158015612096573d6000803e3d6000fd5b505050506040513d601f19601f820116820180604052508101906120ba91906154bd565b6120c49190614ec8565b90506120da83826120d58787611405565b6132fc565b91505092915050565b601680546120f090614d44565b80601f016020809104026020016040519081016040528092919081815260200182805461211c90614d44565b80156121695780601f1061213e57610100808354040283529160200191612169565b820191906000526020600020905b81548152906001019060200180831161214c57829003601f168201915b505050505081565b606061217c82612717565b6121bb576040517f08c379a00000000000000000000000000000000000000000000000000000000081526004016121b290615536565b60405180910390fd5b60006121c56133dd565b9050600160068111156121db576121da614a27565b5b601960009054906101000a900460ff1660068111156121fd576121fc614a27565b5b14806122165750601760009054906101000a900460ff16155b156122ae576015805461222890614d44565b80601f016020809104026020016040519081016040528092919081815260200182805461225490614d44565b80156122a15780601f10612276576101008083540402835291602001916122a1565b820191906000526020600020905b81548152906001019060200180831161228457829003601f168201915b505050505091505061238d565b600260068111156122c2576122c1614a27565b5b601960009054906101000a900460ff1660068111156122e4576122e3614a27565b5b0361233d5760008151116123075760405180602001604052806000815250612335565b806123118461346f565b601660405160200161232593929190615667565b6040516020818303038152906040525b91505061238d565b600081511161235b5760405180602001604052806000815250612389565b806123658461346f565b6016604051602001612379939291906156ef565b6040516020818303038152906040525b9150505b919050565b61239a6129b7565b60006123a4610e51565b90506115b36001826123b69190614ec8565b11156123f7576040517f08c379a00000000000000000000000000000000000000000000000000000000081526004016123ee90615777565b60405180910390fd5b612402826001612f01565b5050565b6000600a60008373ffffffffffffffffffffffffffffffffffffffff1673ffffffffffffffffffffffffffffffffffffffff168152602001908152602001600020549050919050565b6000600d60008373ffffffffffffffffffffffffffffffffffffffff1673ffffffffffffffffffffffffffffffffffffffff168152602001908152602001600020549050919050565b6124a06129b7565b80601690805190602001906124b69291906140ff565b5050565b6000600954905090565b6000600760008473ffffffffffffffffffffffffffffffffffffffff1673ffffffffffffffffffffffffffffffffffffffff16815260200190815260200160002060008373ffffffffffffffffffffffffffffffffffffffff1673ffffffffffffffffffffffffffffffffffffffff16815260200190815260200160002060009054906101000a900460ff16905092915050565b6125606129b7565b8060118190555050565b6125726129b7565b600073ffffffffffffffffffffffffffffffffffffffff168173ffffffffffffffffffffffffffffffffffffffff16036125e1576040517f08c379a00000000000000000000000000000000000000000000000000000000081526004016125d890615809565b60405180910390fd5b6125ea8161311d565b50565b6125f56129b7565b806011819055506003601960006101000a81548160ff0219169083600681111561262257612621614a27565b5b021790555066753d533d9680006013819055506126c460188054806020026020016040519081016040528092919081815260200182805480156126ba57602002820191906000526020600020905b8160009054906101000a900473ffffffffffffffffffffffffffffffffffffffff1673ffffffffffffffffffffffffffffffffffffffff1681526020019060010190808311612670575b505050505061309b565b601860006126d29190614185565b50565b6126dd6129b7565b8060118190555082601490805190602001906126fa9291906140ff565b5081601590805190602001906127119291906140ff565b50505050565b600081612722612a35565b11158015612731575060005482105b801561276f575060007c0100000000000000000000000000000000000000000000000000000000600460008581526020019081526020016000205416145b9050919050565b60006daaeb6d7670e522a718067333cd4e73ffffffffffffffffffffffffffffffffffffffff163b1115612870576daaeb6d7670e522a718067333cd4e73ffffffffffffffffffffffffffffffffffffffff1663c617113430836040518363ffffffff1660e01b81526004016127ed929190615829565b602060405180830381865afa15801561280a573d6000803e3d6000fd5b505050506040513d601f19601f8201168201806040525081019061282e9190615867565b61286f57806040517fede71dcc000000000000000000000000000000000000000000000000000000008152600401612866919061449d565b60405180910390fd5b5b50565b600061287e82611794565b90508073ffffffffffffffffffffffffffffffffffffffff1661289f61353d565b73ffffffffffffffffffffffffffffffffffffffff1614612902576128cb816128c661353d565b6124c4565b612901576040517fcfb3b94200000000000000000000000000000000000000000000000000000000815260040160405180910390fd5b5b826006600084815260200190815260200160002060000160006101000a81548173ffffffffffffffffffffffffffffffffffffffff021916908373ffffffffffffffffffffffffffffffffffffffff160217905550818373ffffffffffffffffffffffffffffffffffffffff168273ffffffffffffffffffffffffffffffffffffffff167f8c5be1e5ebec7d5bd14f71427d1e84f3dd0314c0f7b2291e5b200ac8c7c3b92560405160405180910390a4505050565b6129bf610c1f565b73ffffffffffffffffffffffffffffffffffffffff166129dd611c9e565b73ffffffffffffffffffffffffffffffffffffffff1614612a33576040517f08c379a0000000000000000000000000000000000000000000000000000000008152600401612a2a906158e0565b60405180910390fd5b565b60006001905090565b80471015612a81576040517f08c379a0000000000000000000000000000000000000000000000000000000008152600401612a789061594c565b60405180910390fd5b60008273ffffffffffffffffffffffffffffffffffffffff1682604051612aa79061599d565b60006040518083038185875af1925050503d8060008114612ae4576040519150601f19603f3d011682016040523d82523d6000602084013e612ae9565b606091505b5050905080612b2d576040517f08c379a0000000000000000000000000000000000000000000000000000000008152600401612b2490615a24565b60405180910390fd5b505050565b6000612b3d82612fcf565b90508373ffffffffffffffffffffffffffffffffffffffff168173ffffffffffffffffffffffffffffffffffffffff1614612ba4576040517fa114810000000000000000000000000000000000000000000000000000000000815260040160405180910390fd5b600080612bb084613545565b91509150612bc68187612bc161353d565b61356c565b612c1257612bdb86612bd661353d565b6124c4565b612c11576040517f59c896be00000000000000000000000000000000000000000000000000000000815260040160405180910390fd5b5b600073ffffffffffffffffffffffffffffffffffffffff168573ffffffffffffffffffffffffffffffffffffffff1603612c78576040517fea553b3400000000000000000000000000000000000000000000000000000000815260040160405180910390fd5b612c8586868660016135b0565b8015612c9057600082555b600560008773ffffffffffffffffffffffffffffffffffffffff1673ffffffffffffffffffffffffffffffffffffffff168152602001908152602001600020600081546001900391905081905550600560008673ffffffffffffffffffffffffffffffffffffffff1673ffffffffffffffffffffffffffffffffffffffff1681526020019081526020016000206000815460010191905081905550612d5e85612d3a8888876135b6565b7c0200000000000000000000000000000000000000000000000000000000176135de565b600460008681526020019081526020016000208190555060007c0200000000000000000000000000000000000000000000000000000000841603612de45760006001850190506000600460008381526020019081526020016000205403612de2576000548114612de1578360046000838152602001908152602001600020819055505b5b505b838573ffffffffffffffffffffffffffffffffffffffff168773ffffffffffffffffffffffffffffffffffffffff167fddf252ad1be2c89b69c2b068fc378daa952ba7f163c4a11628f55a4df523b3ef60405160405180910390a4612e4c8686866001613609565b505050505050565b600260105403612e99576040517f08c379a0000000000000000000000000000000000000000000000000000000008152600401612e9090615a90565b60405180910390fd5b6002601081905550565b6000612ef8612eb18561360f565b848480806020026020016040519081016040528093929190818152602001838360200280828437600081840152601f19601f8201169050808301925050505050505061363f565b90509392505050565b612f1b828260405180602001604052806000815250613656565b5050565b6001601081905550565b612f4483838360405180602001604052806000815250611fdd565b505050565b612fca8363a9059cbb60e01b8484604051602401612f6892919061421d565b604051602081830303815290604052907bffffffffffffffffffffffffffffffffffffffffffffffffffffffff19166020820180517bffffffffffffffffffffffffffffffffffffffffffffffffffffffff83818316178352505050506136f3565b505050565b60008082905080612fde612a35565b11613064576000548110156130635760006004600083815260200190815260200160002054905060007c0100000000000000000000000000000000000000000000000000000000821603613061575b6000810361305757600460008360019003935083815260200190815260200160002054905061302d565b8092505050613096565b505b5b6040517fdf2d9b4200000000000000000000000000000000000000000000000000000000815260040160405180910390fd5b919050565b60005b8151811015613119576000601a60008484815181106130c0576130bf615270565b5b602002602001015173ffffffffffffffffffffffffffffffffffffffff1673ffffffffffffffffffffffffffffffffffffffff16815260200190815260200160002081905550808061311190615ab0565b91505061309e565b5050565b6000600f60009054906101000a900473ffffffffffffffffffffffffffffffffffffffff16905081600f60006101000a81548173ffffffffffffffffffffffffffffffffffffffff021916908373ffffffffffffffffffffffffffffffffffffffff1602179055508173ffffffffffffffffffffffffffffffffffffffff168173ffffffffffffffffffffffffffffffffffffffff167f8be0079c531659141344cd1fd0a4f28419497f9722a3daafe3b4186f6b6457e060405160405180910390a35050565b6131ee8160006137ba565b50565b80600760006131fe61353d565b73ffffffffffffffffffffffffffffffffffffffff1673ffffffffffffffffffffffffffffffffffffffff16815260200190815260200160002060008473ffffffffffffffffffffffffffffffffffffffff1673ffffffffffffffffffffffffffffffffffffffff16815260200190815260200160002060006101000a81548160ff0219169083151502179055508173ffffffffffffffffffffffffffffffffffffffff166132ab61353d565b73ffffffffffffffffffffffffffffffffffffffff167f17307eab39ab6107e8899845ad3d59bd9653f200f220920489ca2b5937696c31836040516132f091906142fa565b60405180910390a35050565b600081600854600a60008773ffffffffffffffffffffffffffffffffffffffff1673ffffffffffffffffffffffffffffffffffffffff168152602001908152602001600020548561334d91906150ac565b6133579190615b27565b6133619190615b58565b90509392505050565b613375848484610fe7565b60008373ffffffffffffffffffffffffffffffffffffffff163b146133d7576133a084848484613a0c565b6133d6576040517fd1a57ed600000000000000000000000000000000000000000000000000000000815260040160405180910390fd5b5b50505050565b6060601480546133ec90614d44565b80601f016020809104026020016040519081016040528092919081815260200182805461341890614d44565b80156134655780601f1061343a57610100808354040283529160200191613465565b820191906000526020600020905b81548152906001019060200180831161344857829003601f168201915b5050505050905090565b60606000600161347e84613b5c565b01905060008167ffffffffffffffff81111561349d5761349c614850565b5b6040519080825280601f01601f1916602001820160405280156134cf5781602001600182028036833780820191505090505b509050600082602001820190505b600115613532578080600190039150507f3031323334353637383961626364656600000000000000000000000000000000600a86061a8153600a858161352657613525615af8565b5b049450600085036134dd575b819350505050919050565b600033905090565b60008060006006600085815260200190815260200160002090508092508254915050915091565b600073ffffffffffffffffffffffffffffffffffffffff8316925073ffffffffffffffffffffffffffffffffffffffff821691508382148383141790509392505050565b50505050565b60008060e883901c905060e86135cd868684613caf565b62ffffff16901b9150509392505050565b600073ffffffffffffffffffffffffffffffffffffffff83169250814260a01b178317905092915050565b50505050565b6000816040516020016136229190615bd4565b604051602081830303815290604052805190602001209050919050565b600061364e8260115485613cb8565b905092915050565b6136608383613ccf565b60008373ffffffffffffffffffffffffffffffffffffffff163b146136ee57600080549050600083820390505b6136a06000868380600101945086613a0c565b6136d6576040517fd1a57ed600000000000000000000000000000000000000000000000000000000815260040160405180910390fd5b81811061368d5781600054146136eb57600080fd5b50505b505050565b6000613755826040518060400160405280602081526020017f5361666545524332303a206c6f772d6c6576656c2063616c6c206661696c65648152508573ffffffffffffffffffffffffffffffffffffffff16613e8a9092919063ffffffff16565b90506000815111156137b557808060200190518101906137759190615867565b6137b4576040517f08c379a00000000000000000000000000000000000000000000000000000000081526004016137ab90615c61565b60405180910390fd5b5b505050565b60006137c583612fcf565b905060008190506000806137d886613545565b915091508415613841576137f481846137ef61353d565b61356c565b613840576138098361380461353d565b6124c4565b61383f576040517f59c896be00000000000000000000000000000000000000000000000000000000815260040160405180910390fd5b5b5b61384f8360008860016135b0565b801561385a57600082555b600160806001901b03600560008573ffffffffffffffffffffffffffffffffffffffff1673ffffffffffffffffffffffffffffffffffffffff16815260200190815260200160002060008282540192505081905550613902836138bf856000886135b6565b7c02000000000000000000000000000000000000000000000000000000007c010000000000000000000000000000000000000000000000000000000017176135de565b600460008881526020019081526020016000208190555060007c02000000000000000000000000000000000000000000000000000000008516036139885760006001870190506000600460008381526020019081526020016000205403613986576000548114613985578460046000838152602001908152602001600020819055505b5b505b85600073ffffffffffffffffffffffffffffffffffffffff168473ffffffffffffffffffffffffffffffffffffffff167fddf252ad1be2c89b69c2b068fc378daa952ba7f163c4a11628f55a4df523b3ef60405160405180910390a46139f2836000886001613609565b600160008154809291906001019190505550505050505050565b60008373ffffffffffffffffffffffffffffffffffffffff1663150b7a02613a3261353d565b8786866040518563ffffffff1660e01b8152600401613a549493929190615cd6565b6020604051808303816000875af1925050508015613a9057506040513d601f19601f82011682018060405250810190613a8d9190615d37565b60015b613b09573d8060008114613ac0576040519150601f19603f3d011682016040523d82523d6000602084013e613ac5565b606091505b506000815103613b01576040517fd1a57ed600000000000000000000000000000000000000000000000000000000815260040160405180910390fd5b805181602001fd5b63150b7a0260e01b7bffffffffffffffffffffffffffffffffffffffffffffffffffffffff1916817bffffffffffffffffffffffffffffffffffffffffffffffffffffffff191614915050949350505050565b600080600090507a184f03e93ff9f4daa797ed6e38ed64bf6a1f0100000000000000008310613bba577a184f03e93ff9f4daa797ed6e38ed64bf6a1f0100000000000000008381613bb057613baf615af8565b5b0492506040810190505b6d04ee2d6d415b85acef81000000008310613bf7576d04ee2d6d415b85acef81000000008381613bed57613bec615af8565b5b0492506020810190505b662386f26fc100008310613c2657662386f26fc100008381613c1c57613c1b615af8565b5b0492506010810190505b6305f5e1008310613c4f576305f5e1008381613c4557613c44615af8565b5b0492506008810190505b6127108310613c74576127108381613c6a57613c69615af8565b5b0492506004810190505b60648310613c975760648381613c8d57613c8c615af8565b5b0492506002810190505b600a8310613ca6576001810190505b80915050919050565b60009392505050565b600082613cc58584613ea2565b1490509392505050565b60008054905060008203613d0f576040517fb562e8dd00000000000000000000000000000000000000000000000000000000815260040160405180910390fd5b613d1c60008483856135b0565b600160406001901b178202600560008573ffffffffffffffffffffffffffffffffffffffff1673ffffffffffffffffffffffffffffffffffffffff16815260200190815260200160002060008282540192505081905550613d9383613d8460008660006135b6565b613d8d85613ef8565b176135de565b6004600083815260200190815260200160002081905550600080838301905073ffffffffffffffffffffffffffffffffffffffff85169150828260007fddf252ad1be2c89b69c2b068fc378daa952ba7f163c4a11628f55a4df523b3ef600080a4600183015b818114613e3457808360007fddf252ad1be2c89b69c2b068fc378daa952ba7f163c4a11628f55a4df523b3ef600080a4600181019050613df9565b5060008203613e6f576040517f2e07630000000000000000000000000000000000000000000000000000000000815260040160405180910390fd5b806000819055505050613e856000848385613609565b505050565b6060613e998484600085613f08565b90509392505050565b60008082905060005b8451811015613eed57613ed882868381518110613ecb57613eca615270565b5b6020026020010151613fd5565b91508080613ee590615ab0565b915050613eab565b508091505092915050565b60006001821460e11b9050919050565b606082471015613f4d576040517f08c379a0000000000000000000000000000000000000000000000000000000008152600401613f4490615dd6565b60405180910390fd5b6000808673ffffffffffffffffffffffffffffffffffffffff168587604051613f769190615e27565b60006040518083038185875af1925050503d8060008114613fb3576040519150601f19603f3d011682016040523d82523d6000602084013e613fb8565b606091505b5091509150613fc987838387614000565b92505050949350505050565b6000818310613fed57613fe88284614075565b613ff8565b613ff78383614075565b5b905092915050565b6060831561406257600083510361405a5761401a8561408c565b614059576040517f08c379a000000000000000000000000000000000000000000000000000000000815260040161405090615e8a565b60405180910390fd5b5b82905061406d565b61406c83836140af565b5b949350505050565b600082600052816020526040600020905092915050565b6000808273ffffffffffffffffffffffffffffffffffffffff163b119050919050565b6000825111156140c25781518083602001fd5b806040517f08c379a00000000000000000000000000000000000000000000000000000000081526004016140f69190614422565b60405180910390fd5b82805461410b90614d44565b90600052602060002090601f01602090048101928261412d5760008555614174565b82601f1061414657805160ff1916838001178555614174565b82800160010185558215614174579182015b82811115614173578251825591602001919060010190614158565b5b50905061418191906141a6565b5090565b50805460008255906000526020600020908101906141a391906141a6565b50565b5b808211156141bf5760008160009055506001016141a7565b5090565b600073ffffffffffffffffffffffffffffffffffffffff82169050919050565b60006141ee826141c3565b9050919050565b6141fe816141e3565b82525050565b6000819050919050565b61421781614204565b82525050565b600060408201905061423260008301856141f5565b61423f602083018461420e565b9392505050565b6000604051905090565b600080fd5b600080fd5b60007fffffffff0000000000000000000000000000000000000000000000000000000082169050919050565b61428f8161425a565b811461429a57600080fd5b50565b6000813590506142ac81614286565b92915050565b6000602082840312156142c8576142c7614250565b5b60006142d68482850161429d565b91505092915050565b60008115159050919050565b6142f4816142df565b82525050565b600060208201905061430f60008301846142eb565b92915050565b61431e816141e3565b811461432957600080fd5b50565b60008135905061433b81614315565b92915050565b60006020828403121561435757614356614250565b5b60006143658482850161432c565b91505092915050565b6000602082019050614383600083018461420e565b92915050565b600081519050919050565b600082825260208201905092915050565b60005b838110156143c35780820151818401526020810190506143a8565b838111156143d2576000848401525b50505050565b6000601f19601f8301169050919050565b60006143f482614389565b6143fe8185614394565b935061440e8185602086016143a5565b614417816143d8565b840191505092915050565b6000602082019050818103600083015261443c81846143e9565b905092915050565b61444d81614204565b811461445857600080fd5b50565b60008135905061446a81614444565b92915050565b60006020828403121561448657614485614250565b5b60006144948482850161445b565b91505092915050565b60006020820190506144b260008301846141f5565b92915050565b600080604083850312156144cf576144ce614250565b5b60006144dd8582860161432c565b92505060206144ee8582860161445b565b9150509250929050565b614501816142df565b811461450c57600080fd5b50565b60008135905061451e816144f8565b92915050565b60006020828403121561453a57614539614250565b5b60006145488482850161450f565b91505092915050565b600061455c826141c3565b9050919050565b61456c81614551565b811461457757600080fd5b50565b60008135905061458981614563565b92915050565b6000602082840312156145a5576145a4614250565b5b60006145b38482850161457a565b91505092915050565b6000806000606084860312156145d5576145d4614250565b5b60006145e38682870161432c565b93505060206145f48682870161432c565b92505060406146058682870161445b565b9150509250925092565b600080fd5b600080fd5b600080fd5b60008083601f8401126146345761463361460f565b5b8235905067ffffffffffffffff81111561465157614650614614565b5b60208301915083602082028301111561466d5761466c614619565b5b9250929050565b6000806000806060858703121561468e5761468d614250565b5b600085013567ffffffffffffffff8111156146ac576146ab614255565b5b6146b88782880161461e565b945094505060206146cb8782880161445b565b92505060406146dc8782880161445b565b91505092959194509250565b60006146f3826141e3565b9050919050565b614703816146e8565b811461470e57600080fd5b50565b600081359050614720816146fa565b92915050565b6000806040838503121561473d5761473c614250565b5b600061474b85828601614711565b925050602061475c8582860161432c565b9150509250929050565b6000819050919050565b600061478b614786614781846141c3565b614766565b6141c3565b9050919050565b600061479d82614770565b9050919050565b60006147af82614792565b9050919050565b6147bf816147a4565b82525050565b60006020820190506147da60008301846147b6565b92915050565b60006147eb826141e3565b9050919050565b6147fb816147e0565b811461480657600080fd5b50565b600081359050614818816147f2565b92915050565b60006020828403121561483457614833614250565b5b600061484284828501614809565b91505092915050565b600080fd5b7f4e487b7100000000000000000000000000000000000000000000000000000000600052604160045260246000fd5b614888826143d8565b810181811067ffffffffffffffff821117156148a7576148a6614850565b5b80604052505050565b60006148ba614246565b90506148c6828261487f565b919050565b600067ffffffffffffffff8211156148e6576148e5614850565b5b6148ef826143d8565b9050602081019050919050565b82818337600083830152505050565b600061491e614919846148cb565b6148b0565b90508281526020810184848401111561493a5761493961484b565b5b6149458482856148fc565b509392505050565b600082601f8301126149625761496161460f565b5b813561497284826020860161490b565b91505092915050565b60006020828403121561499157614990614250565b5b600082013567ffffffffffffffff8111156149af576149ae614255565b5b6149bb8482850161494d565b91505092915050565b6000819050919050565b6149d7816149c4565b81146149e257600080fd5b50565b6000813590506149f4816149ce565b92915050565b600060208284031215614a1057614a0f614250565b5b6000614a1e848285016149e5565b91505092915050565b7f4e487b7100000000000000000000000000000000000000000000000000000000600052602160045260246000fd5b60078110614a6757614a66614a27565b5b50565b6000819050614a7882614a56565b919050565b6000614a8882614a6a565b9050919050565b614a9881614a7d565b82525050565b6000602082019050614ab36000830184614a8f565b92915050565b60008060408385031215614ad057614acf614250565b5b6000614ade8582860161432c565b9250506020614aef8582860161450f565b9150509250929050565b600067ffffffffffffffff821115614b1457614b13614850565b5b614b1d826143d8565b9050602081019050919050565b6000614b3d614b3884614af9565b6148b0565b905082815260208101848484011115614b5957614b5861484b565b5b614b648482856148fc565b509392505050565b600082601f830112614b8157614b8061460f565b5b8135614b91848260208601614b2a565b91505092915050565b60008060008060808587031215614bb457614bb3614250565b5b6000614bc28782880161432c565b9450506020614bd38782880161432c565b9350506040614be48782880161445b565b925050606085013567ffffffffffffffff811115614c0557614c04614255565b5b614c1187828801614b6c565b91505092959194509250565b600060208284031215614c3357614c32614250565b5b6000614c4184828501614711565b91505092915050565b60008060408385031215614c6157614c60614250565b5b6000614c6f8582860161432c565b9250506020614c808582860161432c565b9150509250929050565b600080600060608486031215614ca357614ca2614250565b5b600084013567ffffffffffffffff811115614cc157614cc0614255565b5b614ccd8682870161494d565b935050602084013567ffffffffffffffff811115614cee57614ced614255565b5b614cfa8682870161494d565b9250506040614d0b868287016149e5565b9150509250925092565b7f4e487b7100000000000000000000000000000000000000000000000000000000600052602260045260246000fd5b60006002820490506001821680614d5c57607f821691505b602082108103614d6f57614d6e614d15565b5b50919050565b7f5061796d656e7453706c69747465723a206163636f756e7420686173206e6f2060008201527f7368617265730000000000000000000000000000000000000000000000000000602082015250565b6000614dd1602683614394565b9150614ddc82614d75565b604082019050919050565b60006020820190508181036000830152614e0081614dc4565b9050919050565b7f5061796d656e7453706c69747465723a206163636f756e74206973206e6f742060008201527f647565207061796d656e74000000000000000000000000000000000000000000602082015250565b6000614e63602b83614394565b9150614e6e82614e07565b604082019050919050565b60006020820190508181036000830152614e9281614e56565b9050919050565b7f4e487b7100000000000000000000000000000000000000000000000000000000600052601160045260246000fd5b6000614ed382614204565b9150614ede83614204565b9250827fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff03821115614f1357614f12614e99565b5b828201905092915050565b6000614f2982614792565b9050919050565b614f3981614f1e565b82525050565b6000604082019050614f546000830185614f30565b614f61602083018461420e565b9392505050565b7f427265616b2074696d652e2e2e00000000000000000000000000000000000000600082015250565b6000614f9e600d83614394565b9150614fa982614f68565b602082019050919050565b60006020820190508181036000830152614fcd81614f91565b9050919050565b7f536f7272792c206e6f204e465473206c6566742e000000000000000000000000600082015250565b600061500a601483614394565b915061501582614fd4565b602082019050919050565b6000602082019050818103600083015261503981614ffd565b9050919050565b600081905092915050565b7f596f752063616e2774206d696e742074686174206d7563680000000000000000600082015250565b6000615081601883615040565b915061508c8261504b565b601882019050919050565b60006150a282615074565b9150819050919050565b60006150b782614204565b91506150c283614204565b9250817fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff04831182151516156150fb576150fa614e99565b5b828202905092915050565b7f4e6f7420656e6f756768742066756e64732e0000000000000000000000000000600082015250565b600061513c601283614394565b915061514782615106565b602082019050919050565b6000602082019050818103600083015261516b8161512f565b9050919050565b7f53616c6520697320616c6d6f737420646f6e6520616e6420776520646f6e277460008201527f206861766520656e6f75676874204e465473206c6566742e0000000000000000602082015250565b60006151ce603883614394565b91506151d982615172565b604082019050919050565b600060208201905081810360008301526151fd816151c1565b9050919050565b7f596f7520617265206e6f742077686974656c697374656420746f206d696e7400600082015250565b600061523a601f83614394565b915061524582615204565b602082019050919050565b600060208201905081810360008301526152698161522d565b9050919050565b7f4e487b7100000000000000000000000000000000000000000000000000000000600052603260045260246000fd5b7f596f7520646f6e2774206f776e207468697320746f6b656e2e00000000000000600082015250565b60006152d5601983614394565b91506152e08261529f565b602082019050919050565b60006020820190508181036000830152615304816152c8565b9050919050565b600060069050919050565b600081905092915050565b6000819050919050565b615334816142df565b82525050565b6000615346838361532b565b60208301905092915050565b6000602082019050919050565b6153688161530b565b6153728184615316565b925061537d82615321565b8060005b838110156153ae578151615395878261533a565b96506153a083615352565b925050600181019050615381565b505050505050565b600060069050919050565b600081905092915050565b6000819050919050565b6153df81614204565b82525050565b60006153f183836153d6565b60208301905092915050565b6000602082019050919050565b615413816153b6565b61541d81846153c1565b9250615428826153cc565b8060005b8381101561545957815161544087826153e5565b965061544b836153fd565b92505060018101905061542c565b505050505050565b60006101c08201905061547760008301876141f5565b615484602083018661420e565b615491604083018561535f565b61549f61010083018461540a565b95945050505050565b6000815190506154b781614444565b92915050565b6000602082840312156154d3576154d2614250565b5b60006154e1848285016154a8565b91505092915050565b7f54686973204e465420646f65736e27742065786973742e000000000000000000600082015250565b6000615520601783614394565b915061552b826154ea565b602082019050919050565b6000602082019050818103600083015261554f81615513565b9050919050565b600061556182614389565b61556b8185615040565b935061557b8185602086016143a5565b80840191505092915050565b7f5068617365312f6d657461646174612f00000000000000000000000000000000600082015250565b60006155bd601083615040565b91506155c882615587565b601082019050919050565b60008190508160005260206000209050919050565b600081546155f581614d44565b6155ff8186615040565b9450600182166000811461561a576001811461562b5761565e565b60ff1983168652818601935061565e565b615634856155d3565b60005b8381101561565657815481890152600182019150602081019050615637565b838801955050505b50505092915050565b60006156738286615556565b915061567e826155b0565b915061568a8285615556565b915061569682846155e8565b9150819050949350505050565b7f5068617365322f6d657461646174612f00000000000000000000000000000000600082015250565b60006156d9601083615040565b91506156e4826156a3565b601082019050919050565b60006156fb8286615556565b9150615706826156cc565b91506157128285615556565b915061571e82846155e8565b9150819050949350505050565b7f536f6c64206f7574000000000000000000000000000000000000000000000000600082015250565b6000615761600883614394565b915061576c8261572b565b602082019050919050565b6000602082019050818103600083015261579081615754565b9050919050565b7f4f776e61626c653a206e6577206f776e657220697320746865207a65726f206160008201527f6464726573730000000000000000000000000000000000000000000000000000602082015250565b60006157f3602683614394565b91506157fe82615797565b604082019050919050565b60006020820190508181036000830152615822816157e6565b9050919050565b600060408201905061583e60008301856141f5565b61584b60208301846141f5565b9392505050565b600081519050615861816144f8565b92915050565b60006020828403121561587d5761587c614250565b5b600061588b84828501615852565b91505092915050565b7f4f776e61626c653a2063616c6c6572206973206e6f7420746865206f776e6572600082015250565b60006158ca602083614394565b91506158d582615894565b602082019050919050565b600060208201905081810360008301526158f9816158bd565b9050919050565b7f416464726573733a20696e73756666696369656e742062616c616e6365000000600082015250565b6000615936601d83614394565b915061594182615900565b602082019050919050565b6000602082019050818103600083015261596581615929565b9050919050565b600081905092915050565b50565b600061598760008361596c565b915061599282615977565b600082019050919050565b60006159a88261597a565b9150819050919050565b7f416464726573733a20756e61626c6520746f2073656e642076616c75652c207260008201527f6563697069656e74206d61792068617665207265766572746564000000000000602082015250565b6000615a0e603a83614394565b9150615a19826159b2565b604082019050919050565b60006020820190508181036000830152615a3d81615a01565b9050919050565b7f5265656e7472616e637947756172643a207265656e7472616e742063616c6c00600082015250565b6000615a7a601f83614394565b9150615a8582615a44565b602082019050919050565b60006020820190508181036000830152615aa981615a6d565b9050919050565b6000615abb82614204565b91507fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff8203615aed57615aec614e99565b5b600182019050919050565b7f4e487b7100000000000000000000000000000000000000000000000000000000600052601260045260246000fd5b6000615b3282614204565b9150615b3d83614204565b925082615b4d57615b4c615af8565b5b828204905092915050565b6000615b6382614204565b9150615b6e83614204565b925082821015615b8157615b80614e99565b5b828203905092915050565b60008160601b9050919050565b6000615ba482615b8c565b9050919050565b6000615bb682615b99565b9050919050565b615bce615bc9826141e3565b615bab565b82525050565b6000615be08284615bbd565b60148201915081905092915050565b7f5361666545524332303a204552433230206f7065726174696f6e20646964206e60008201527f6f74207375636365656400000000000000000000000000000000000000000000602082015250565b6000615c4b602a83614394565b9150615c5682615bef565b604082019050919050565b60006020820190508181036000830152615c7a81615c3e565b9050919050565b600081519050919050565b600082825260208201905092915050565b6000615ca882615c81565b615cb28185615c8c565b9350615cc28185602086016143a5565b615ccb816143d8565b840191505092915050565b6000608082019050615ceb60008301876141f5565b615cf860208301866141f5565b615d05604083018561420e565b8181036060830152615d178184615c9d565b905095945050505050565b600081519050615d3181614286565b92915050565b600060208284031215615d4d57615d4c614250565b5b6000615d5b84828501615d22565b91505092915050565b7f416464726573733a20696e73756666696369656e742062616c616e636520666f60008201527f722063616c6c0000000000000000000000000000000000000000000000000000602082015250565b6000615dc0602683614394565b9150615dcb82615d64565b604082019050919050565b60006020820190508181036000830152615def81615db3565b9050919050565b6000615e0182615c81565b615e0b818561596c565b9350615e1b8185602086016143a5565b80840191505092915050565b6000615e338284615df6565b915081905092915050565b7f416464726573733a2063616c6c20746f206e6f6e2d636f6e7472616374000000600082015250565b6000615e74601d83614394565b9150615e7f82615e3e565b602082019050919050565b60006020820190508181036000830152615ea381615e67565b905091905056fea2646970667358221220bee096c426ede5da0aca0d155f0d188f4c6ff2ff0c6153e3ef67b9292221834364736f6c634300080d0033

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